rpcs3_version: Bump to 0.0.30

Turns out you have to tell vfs::mount whether it's a file or directory.

.ci/build-linux.sh

@@ -4,6 +4,8 @@ if [ -z "$CIRRUS_CI" ]; then
    cd rpcs3 || exit 1
 fi
 
+git config --global --add safe.directory '*'
+
 # Pull all the submodules except llvm
 # Note: Tried to use git submodule status, but it takes over 20 seconds
 # shellcheck disable=SC2046
@@ -40,6 +42,7 @@ cmake ..                                               \
     -DCMAKE_RANLIB="$RANLIB"                           \
     -DUSE_SYSTEM_CURL=ON                               \
     -DUSE_SDL=ON                                       \
+    -DUSE_SYSTEM_FFMPEG=OFF                            \
     -DOpenGL_GL_PREFERENCE=LEGACY                      \
     -DLLVM_DIR=/opt/llvm/lib/cmake/llvm                \
     -DSTATIC_LINK_LLVM=ON                              \

.ci/build-mac.sh

@@ -1,16 +1,20 @@
 #!/bin/sh -ex
 
 export HOMEBREW_NO_AUTO_UPDATE=1
-brew install -f --overwrite nasm ninja git p7zip create-dmg ccache pipenv
+brew install -f --overwrite nasm ninja git p7zip ccache pipenv #create-dmg
 
 #/usr/sbin/softwareupdate --install-rosetta --agree-to-license
 arch -x86_64 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+arch -x86_64 /usr/local/bin/brew install -f --overwrite python@3.12 || arch -x86_64 /usr/local/bin/brew link --overwrite python@3.12
 arch -x86_64 /usr/local/bin/brew update
-arch -x86_64 /usr/local/bin/brew install -f --overwrite llvm@16 sdl2 glew cmake faudio vulkan-headers
-arch -x86_64 /usr/local/bin/brew link -f llvm@16
+arch -x86_64 /usr/local/bin/brew uninstall -f --ignore-dependencies ffmpeg
+arch -x86_64 /usr/local/bin/brew install -f --build-from-source ffmpeg@5
+arch -x86_64 /usr/local/bin/brew reinstall -f --build-from-source gnutls freetype
+arch -x86_64 /usr/local/bin/brew install llvm@16 glew cmake sdl2 vulkan-headers coreutils
+arch -x86_64 /usr/local/bin/brew link -f llvm@16 ffmpeg@5
 
-# moltenvk based on commit for 1.2.4 release
-wget https://raw.githubusercontent.com/Homebrew/homebrew-core/b233d4f9f40f26d81da11140defbfd578cfe4a69/Formula/molten-vk.rb
+# moltenvk based on commit for 1.2.6 release
+wget https://raw.githubusercontent.com/Homebrew/homebrew-core/4ac0cfaca4c2505abe2fcbcc0ce5816572103a6c/Formula/m/molten-vk.rb
 arch -x86_64 /usr/local/bin/brew install -f --overwrite ./molten-vk.rb
 #export MACOSX_DEPLOYMENT_TARGET=12.0
 export CXX=clang++
@@ -34,9 +38,9 @@ if [ ! -d "/tmp/Qt/$QT_VER" ]; then
   cd qt-downloader
   git checkout f52efee0f18668c6d6de2dec0234b8c4bc54c597
   cd "/tmp/Qt"
-  "/opt/homebrew/bin/pipenv" run pip3 install py7zr requests semantic_version lxml
+  "$BREW_X64_PATH/bin/pipenv" run pip3 install py7zr requests semantic_version lxml
   mkdir -p "$QT_VER/macos" ; ln -s "macos" "$QT_VER/clang_64"
-  "/opt/homebrew/bin/pipenv" run "$WORKDIR/qt-downloader/qt-downloader" macos desktop "$QT_VER" clang_64 --opensource --addons qtmultimedia
+  "$BREW_X64_PATH/bin/pipenv" run "$WORKDIR/qt-downloader/qt-downloader" macos desktop "$QT_VER" clang_64 --opensource --addons qtmultimedia
 fi
 
 cd "$WORKDIR"
@@ -58,9 +62,9 @@ export VK_ICD_FILENAMES="$VULKAN_SDK/share/vulkan/icd.d/MoltenVK_icd.json"
 
 export LLVM_DIR
 LLVM_DIR="BREW_X64_PATH/opt/llvm@16"
-# exclude FAudio, SPIRV and LLVM, and sdl from submodule update
+# exclude ffmpeg, SPIRV and LLVM, and sdl from submodule update
 # shellcheck disable=SC2046
-git submodule -q update --init --depth=1 --jobs=8 $(awk '/path/ && !/FAudio/ && !/llvm/ && !/SPIRV/ && !/SDL/ { print $3 }' .gitmodules)
+git submodule -q update --init --depth=1 --jobs=8 $(awk '/path/ && !/ffmpeg/ && !/llvm/ && !/SPIRV/ && !/SDL/ { print $3 }' .gitmodules)
 
 # 3rdparty fixes
 sed -i '' "s/extern const double NSAppKitVersionNumber;/const double NSAppKitVersionNumber = 1343;/g" 3rdparty/hidapi/hidapi/mac/hid.c
@@ -74,6 +78,7 @@ mkdir build && cd build || exit 1
     -DUSE_ALSA=OFF \
     -DUSE_PULSE=OFF \
     -DUSE_AUDIOUNIT=ON \
+    -DUSE_SYSTEM_FFMPEG=ON \
     -DLLVM_CCACHE_BUILD=OFF \
     -DLLVM_BUILD_RUNTIME=OFF \
     -DLLVM_BUILD_TOOLS=OFF \
@@ -86,7 +91,7 @@ mkdir build && cd build || exit 1
     -DLLVM_ENABLE_Z3_SOLVER=OFF \
     -DUSE_NATIVE_INSTRUCTIONS=OFF \
     -DUSE_SYSTEM_MVK=ON \
-    -DUSE_SYSTEM_FAUDIO=ON \
+    -DUSE_SYSTEM_FAUDIO=OFF \
     -DUSE_SYSTEM_SDL=ON \
     $CMAKE_EXTRA_OPTS \
     -DLLVM_TARGET_ARCH=X86_64 \

.ci/deploy-linux.sh

@@ -5,11 +5,11 @@ cd build || exit 1
 if [ "$DEPLOY_APPIMAGE" = "true" ]; then
     DESTDIR=AppDir ninja install
 
-    curl -sL -o /usr/bin/linuxdeploy https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage
+    curl -fsSLo /usr/bin/linuxdeploy https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage
     chmod +x /usr/bin/linuxdeploy
-    curl -sL -o /usr/bin/linuxdeploy-plugin-qt https://github.com/linuxdeploy/linuxdeploy-plugin-qt/releases/download/continuous/linuxdeploy-plugin-qt-x86_64.AppImage
+    curl -fsSLo /usr/bin/linuxdeploy-plugin-qt https://github.com/linuxdeploy/linuxdeploy-plugin-qt/releases/download/continuous/linuxdeploy-plugin-qt-x86_64.AppImage
     chmod +x /usr/bin/linuxdeploy-plugin-qt
-    curl -sL -o linuxdeploy-plugin-checkrt.sh https://github.com/linuxdeploy/linuxdeploy-plugin-checkrt/releases/download/continuous/linuxdeploy-plugin-checkrt-x86_64.sh
+    curl -fsSLo linuxdeploy-plugin-checkrt.sh https://github.com/linuxdeploy/linuxdeploy-plugin-checkrt/releases/download/continuous/linuxdeploy-plugin-checkrt-x86_64.sh
     chmod +x ./linuxdeploy-plugin-checkrt.sh
 
     EXTRA_QT_PLUGINS="svg;" APPIMAGE_EXTRACT_AND_RUN=1 linuxdeploy --appdir AppDir --plugin qt

.ci/deploy-mac.sh

@@ -16,6 +16,8 @@ cd bin
 mkdir "rpcs3.app/Contents/lib/"
 
 cp "/usr/local/opt/llvm@16/lib/c++/libc++abi.1.0.dylib" "rpcs3.app/Contents/lib/libc++abi.1.dylib"
+cp "$(realpath /usr/local/lib/libsharpyuv.0.dylib)" "rpcs3.app/Contents/lib/libsharpyuv.0.dylib"
+cp "$(realpath /usr/local/lib/libintl.8.dylib)" "rpcs3.app/Contents/lib/libintl.8.dylib"
 
 rm -rf "rpcs3.app/Contents/Frameworks/QtPdf.framework" \
 "rpcs3.app/Contents/Frameworks/QtQml.framework" \
@@ -34,26 +36,27 @@ echo "[InternetShortcut]" > Quickstart.url
 echo "URL=https://rpcs3.net/quickstart" >> Quickstart.url
 echo "IconIndex=0" >> Quickstart.url
 
-DMG_FILEPATH="$BUILD_ARTIFACTSTAGINGDIRECTORY/rpcs3-v${COMM_TAG}-${COMM_COUNT}-${COMM_HASH}_macos.dmg"
+#DMG_FILEPATH="$BUILD_ARTIFACTSTAGINGDIRECTORY/rpcs3-v${COMM_TAG}-${COMM_COUNT}-${COMM_HASH}_macos.dmg"
+#"$BREW_X64_PATH/bin/create-dmg" --volname RPCS3 \
+#--window-size 800 400 \
+#--icon-size 100 \
+#--icon rpcs3.app 200 190 \
+#--add-file Quickstart.url Quickstart.url 400 20 \
+#--hide-extension rpcs3.app \
+#--hide-extension Quickstart.url \
+#--app-drop-link 600 185 \
+#--skip-jenkins \
+#--format ULMO \
+#"$DMG_FILEPATH" \
+#RPCS3.app
+#FILESIZE=$(stat -f %z "$DMG_FILEPATH")
+#SHA256SUM=$(shasum -a 256 "$DMG_FILEPATH" | awk '{ print $1 }')
 
-/opt/homebrew/bin/create-dmg --volname RPCS3 \
---window-size 800 400 \
---icon-size 100 \
---icon rpcs3.app 200 190 \
---add-file Quickstart.url Quickstart.url 400 20 \
---hide-extension rpcs3.app \
---hide-extension Quickstart.url \
---app-drop-link 600 185 \
---skip-jenkins \
-"$DMG_FILEPATH" \
-RPCS3.app
+ARCHIVE_FILEPATH="$BUILD_ARTIFACTSTAGINGDIRECTORY/rpcs3-v${COMM_TAG}-${COMM_COUNT}-${COMM_HASH}_macos.7z"
+"$BREW_X64_PATH/bin/7z" a -mx9 "$ARCHIVE_FILEPATH" RPCS3.app Quickstart.url
+FILESIZE=$(stat -f %z "$ARCHIVE_FILEPATH")
+SHA256SUM=$(shasum -a 256 "$ARCHIVE_FILEPATH" | awk '{ print $1 }')
 
-/opt/homebrew/bin/7z a -mx9 rpcs3-v"${COMM_TAG}"-"${COMM_COUNT}"-"${COMM_HASH}"_macos.7z RPCS3.app
-
-FILESIZE=$(stat -f %z "$DMG_FILEPATH")
-SHA256SUM=$(shasum -a 256 "$DMG_FILEPATH" | awk '{ print $1 }')
 cd ..
 echo "${SHA256SUM};${FILESIZE}B" > "$RELEASE_MESSAGE"
 cd bin
-
-mv ./rpcs3*_macos.7z "$ARTDIR"

.ci/deploy-windows.sh

@@ -7,10 +7,14 @@ ARTIFACT_DIR="$BUILD_ARTIFACTSTAGINGDIRECTORY"
 rm -f ./bin/rpcs3.exp ./bin/rpcs3.lib ./bin/rpcs3.pdb ./bin/vc_redist.x64.exe
 rm -rf ./bin/git
 
-# Prepare compatibility database for packaging, as well as
-# certificate for ssl (auto-updater)
-curl -sL 'https://rpcs3.net/compatibility?api=v1&export' | iconv -t UTF-8 > ./bin/GuiConfigs/compat_database.dat
-curl -sL 'https://curl.haxx.se/ca/cacert.pem' > ./bin/cacert.pem
+# Prepare compatibility and SDL database for packaging
+mkdir ./bin/config
+mkdir ./bin/config/input_configs
+curl -fsSL 'https://raw.githubusercontent.com/gabomdq/SDL_GameControllerDB/master/gamecontrollerdb.txt' 1> ./bin/config/input_configs/gamecontrollerdb.txt
+curl -fsSL 'https://rpcs3.net/compatibility?api=v1&export' | iconv -t UTF-8 1> ./bin/GuiConfigs/compat_database.dat
+
+# Download SSL certificate (not needed with CURLSSLOPT_NATIVE_CA)
+#curl -fsSL 'https://curl.haxx.se/ca/cacert.pem' 1> ./bin/cacert.pem
 
 # Package artifacts
 7z a -m0=LZMA2 -mx9 "$BUILD" ./bin/*

.ci/get_keys-windows.sh

@@ -1,4 +1,4 @@
 #!/bin/sh -ex
 
-curl -L -o "./llvm.lock" "https://github.com/RPCS3/llvm-mirror/releases/download/custom-build-win-16.0.1/llvmlibs_mt.7z.sha256"
-curl -L -o "./glslang.lock" "https://github.com/RPCS3/glslang/releases/download/custom-build-win/glslanglibs_mt.7z.sha256"
+curl -fLo "./llvm.lock" "https://github.com/RPCS3/llvm-mirror/releases/download/custom-build-win-16.0.1/llvmlibs_mt.7z.sha256"
+curl -fLo "./glslang.lock" "https://github.com/RPCS3/glslang/releases/download/custom-build-win/glslanglibs_mt.7z.sha256"

.ci/github-upload.sh

@@ -16,7 +16,7 @@ generate_post_data()
 EOF
 }
 
-curl -s \
+curl -fsS \
     -H "Authorization: token ${RPCS3_TOKEN}" \
     -H "Accept: application/vnd.github.v3+json" \
     --data "$(generate_post_data)" "https://api.github.com/repos/$UPLOAD_REPO_FULL_NAME/releases" >> release.json
@@ -28,7 +28,7 @@ echo "${id:?}"
 
 upload_file()
 {
-    curl -s \
+    curl -fsS \
         -H "Authorization: token ${RPCS3_TOKEN}" \
         -H "Accept: application/vnd.github.v3+json" \
         -H "Content-Type: application/octet-stream" \

.ci/install-freebsd.sh

@@ -11,8 +11,8 @@ pkg info # debug
 # Prefer newer Clang than in base system (see also .ci/build-freebsd.sh)
 pkg install llvm16
 
-# Mandatory dependencies (qt6-base and qt6-svg are pulled via qt6-multimedia)
-pkg install git ccache cmake ninja qt6-multimedia glew openal-soft ffmpeg
+# Mandatory dependencies (qt6-base is pulled via qt6-multimedia)
+pkg install git ccache cmake ninja qt6-multimedia qt6-svg glew openal-soft ffmpeg
 
 # Optional dependencies (libevdev is pulled by qt6-base)
 pkg install pkgconf alsa-lib pulseaudio sdl2 evdev-proto vulkan-headers vulkan-loader

.ci/setup-windows.sh

@@ -21,8 +21,8 @@ QT_MM_URL="${QT_HOST}${QT_PREFIX}addons.qtmultimedia.${QT_PREFIX_2}qtmultimedia$
 QT_SVG_URL="${QT_HOST}${QT_PREFIX}${QT_PREFIX_2}qtsvg${QT_SUFFIX}"
 QT_5CMP_URL="${QT_HOST}${QT_PREFIX}qt5compat.${QT_PREFIX_2}qt5compat${QT_SUFFIX}"
 LLVMLIBS_URL='https://github.com/RPCS3/llvm-mirror/releases/download/custom-build-win-16.0.1/llvmlibs_mt.7z'
-GLSLANG_URL='https://github.com/RPCS3/glslang/releases/download/custom-build-win/glslanglibs_mt.7z'
-VULKAN_SDK_URL="https://www.dropbox.com/s/cs77c3iv5mbo0bt/VulkanSDK-${VULKAN_VER}-Installer.exe"
+GLSLANG_URL='https://github.com/RPCS3/glslang/releases/latest/download/glslanglibs_mt.7z'
+VULKAN_SDK_URL="https://www.dropbox.com/scl/fi/sjjh0fc4ld281pjbl2xzu/VulkanSDK-1.3.268.0-Installer.exe?rlkey=f6wzc0lvms5vwkt2z3qabfv9d&dl=1"
 
 DEP_URLS="         \
     $QT_BASE_URL   \
@@ -60,7 +60,7 @@ download_and_verify()
     fileName="$4"
 
     for _ in 1 2 3; do
-        [ -e "$CACHE_DIR/$fileName" ] || curl -L -o "$CACHE_DIR/$fileName" "$url"
+        [ -e "$CACHE_DIR/$fileName" ] || curl -fLo "$CACHE_DIR/$fileName" "$url"
         fileChecksum=$("${algo}sum" "$CACHE_DIR/$fileName" | awk '{ print $1 }')
         [ "$fileChecksum" = "$correctChecksum" ] && return 0
         rm "$CACHE_DIR/$fileName"
@@ -73,15 +73,15 @@ download_and_verify()
 [ -d "./lib" ] || mkdir "./lib"
 
 for url in $DEP_URLS; do
-    # Get the filename from the URL. Breaks if urls have js args, so don't do that pls
-    fileName="$(rev "$(rev "$url" | cut -d'/' -f1)")"
+    # Get the filename from the URL and remove query strings (?arg=something).
+    fileName="$(rev "$(rev "$url" | cut -d'/' -f1)" | cut -d'?' -f1)"
     [ -z "$fileName" ] && echo "Unable to parse url: $url" && exit 1
 
     # shellcheck disable=SC1003
     case "$url" in
-    *qt*) checksum=$(curl -L "${url}.sha1"); algo="sha1"; outDir='C:\Qt\' ;;
-    *llvm*) checksum=$(curl -L "${url}.sha256"); algo="sha256"; outDir="./3rdparty/llvm" ;;
-    *glslang*) checksum=$(curl -L "${url}.sha256"); algo="sha256"; outDir="./lib/Release-x64" ;;
+    *qt*) checksum=$(curl -fL "${url}.sha1"); algo="sha1"; outDir='C:\Qt\' ;;
+    *llvm*) checksum=$(curl -fL "${url}.sha256"); algo="sha256"; outDir="./3rdparty/llvm" ;;
+    *glslang*) checksum=$(curl -fL "${url}.sha256"); algo="sha256"; outDir="./lib/Release-x64" ;;
     *Vulkan*)
         # Vulkan setup needs to be run in batch environment
         # Need to subshell this or else it doesn't wait

.cirrus.yml

@@ -7,102 +7,97 @@ env:
   BUILD_SOURCEBRANCHNAME: $CIRRUS_BRANCH
   RPCS3_TOKEN: ENCRYPTED[!a4c3850e29ab150692286a74bec29819d25971a7ec431b86de2a35f7ed90c5b2ab3c93469f9298e30924d843599110e9!]
   QT_VER_MAIN: '6'
-  QT_VER: '6.5.2'
+  QT_VER: '6.6.1'
 
-windows_task:
-  matrix:
-    - name: Cirrus Windows
-      windows_container:
-        image: cirrusci/windowsservercore:visualstudio2019
-        cpu: 8
-        memory: 16G
-  env:
-    CIRRUS_SHELL: "bash"
-    COMPILER: msvc
-    BUILD_ARTIFACTSTAGINGDIRECTORY: ${CIRRUS_WORKING_DIR}\artifacts\
-    QT_VER_MSVC: 'msvc2019'
-    QT_DATE: '202307080351'
-    QTDIR: C:\Qt\${QT_VER}\${QT_VER_MSVC}_64
-    VULKAN_VER: '1.3.224.1'
-    VULKAN_SDK_SHA: '2029e652e39ee6a6036cff3765da31e1e6c595fd2413d3cd111dfab7855621ea'
-    VULKAN_SDK: C:\VulkanSDK\${VULKAN_VER}
-    CACHE_DIR: "./cache"
-    UPLOAD_COMMIT_HASH: 7d09e3be30805911226241afbb14f8cdc2eb054e
-    UPLOAD_REPO_FULL_NAME: "rpcs3/rpcs3-binaries-win"
-  deps_cache:
-    folder: "./cache"
-  #obj_cache:
-  #  folder: "./tmp"
-  #obj2_cache:
-  #  folder: "./rpcs3/x64"
-  setup_script:
-    - './.ci/get_keys-windows.sh'
-    - './.ci/setup-windows.sh'
-#   - choco install -y python # Needed for SPIRV, use either this or make a new Docker image
-#  spirv_script:
-#   - export PATH=${PATH}:"C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin"
-#   - cd "${CIRRUS_WORKING_DIR}/3rdparty/SPIRV"
-#   - msbuild.exe spirv.vcxproj //p:Configuration=Release //m
-  rpcs3_script:
-    - export PATH=${PATH}:"C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin"
-    - msbuild.exe rpcs3.sln //p:Configuration=Release //m
-  deploy_script:
-    - mkdir artifacts
-    - source './.ci/export-cirrus-vars.sh'
-    - './.ci/deploy-windows.sh'
-  artifacts:
-    name: Artifact
-    path: "*.7z*"
-  push_script: |
-    if [ "$CIRRUS_REPO_OWNER" = "RPCS3" ] && [ -z "$CIRRUS_PR" ] && [ "$CIRRUS_BRANCH" = "master" ]; then
-      source './.ci/export-cirrus-vars.sh'
-      './.ci/github-upload.sh'
-    fi;
+# windows_task:
+#   matrix:
+#     - name: Cirrus Windows
+#       windows_container:
+#         image: cirrusci/windowsservercore:visualstudio2019
+#         cpu: 8
+#         memory: 16G
+#   env:
+#     CIRRUS_SHELL: "bash"
+#     COMPILER: msvc
+#     BUILD_ARTIFACTSTAGINGDIRECTORY: ${CIRRUS_WORKING_DIR}\artifacts\
+#     QT_VER_MSVC: 'msvc2019'
+#     QT_DATE: '202311210527'
+#     QTDIR: C:\Qt\${QT_VER}\${QT_VER_MSVC}_64
+#     VULKAN_VER: '1.3.268.0'
+#     VULKAN_SDK_SHA: '8459ef49bd06b697115ddd3d97c9aec729e849cd775f5be70897718a9b3b9db5'
+#     VULKAN_SDK: C:\VulkanSDK\${VULKAN_VER}
+#     CACHE_DIR: "./cache"
+#     UPLOAD_COMMIT_HASH: 7d09e3be30805911226241afbb14f8cdc2eb054e
+#     UPLOAD_REPO_FULL_NAME: "rpcs3/rpcs3-binaries-win"
+#   deps_cache:
+#     folder: "./cache"
+#   #obj_cache:
+#   #  folder: "./tmp"
+#   #obj2_cache:
+#   #  folder: "./rpcs3/x64"
+#   setup_script:
+#     - './.ci/get_keys-windows.sh'
+#     - './.ci/setup-windows.sh'
+#   rpcs3_script:
+#     - export PATH=${PATH}:"C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin"
+#     - msbuild.exe rpcs3.sln //p:Configuration=Release //m
+#   deploy_script:
+#     - mkdir artifacts
+#     - source './.ci/export-cirrus-vars.sh'
+#     - './.ci/deploy-windows.sh'
+#   artifacts:
+#     name: Artifact
+#     path: "*.7z*"
+#   push_script: |
+#     if [ "$CIRRUS_REPO_OWNER" = "RPCS3" ] && [ -z "$CIRRUS_PR" ] && [ "$CIRRUS_BRANCH" = "master" ]; then
+#       source './.ci/export-cirrus-vars.sh'
+#       './.ci/github-upload.sh'
+#     fi;
 
-linux_task:
-  container:
-    image: rpcs3/rpcs3-ci-focal:1.0
-    cpu: 4
-    memory: 16G
-  env:
-    BUILD_ARTIFACTSTAGINGDIRECTORY: ${CIRRUS_WORKING_DIR}/artifacts
-    ARTDIR: ${CIRRUS_WORKING_DIR}/artifacts/
-    CCACHE_DIR: "/tmp/ccache_dir"
-    CCACHE_MAXSIZE: 300M
-    CI_HAS_ARTIFACTS: true
-    UPLOAD_COMMIT_HASH: d812f1254a1157c80fd402f94446310560f54e5f
-    UPLOAD_REPO_FULL_NAME: "rpcs3/rpcs3-binaries-linux"
-    DEPLOY_APPIMAGE: true
-    APPDIR: "./appdir"
-    RELEASE_MESSAGE: "../GitHubReleaseMessage.txt"
-  ccache_cache:
-    folder: "/tmp/ccache_dir"
-  matrix:
-    - name: Cirrus Linux GCC
-      env:
-        COMPILER: gcc
-      gcc_script:
-        - mkdir artifacts
-        - ".ci/build-linux.sh"
-    - name: Cirrus Linux Clang
-      env:
-        COMPILER: clang
-      clang_script:
-        - mkdir artifacts
-        - ".ci/build-linux.sh"
-  artifacts:
-    name: Artifact
-    path: "artifacts/*"
-  push_script: |
-    if [ "$CIRRUS_REPO_OWNER" = "RPCS3" ] && [ -z "$CIRRUS_PR" ] && [ "$CIRRUS_BRANCH" = "master" ] && [ "$COMPILER" = "gcc" ]; then
-      COMM_TAG=$(awk '/version{.*}/ { printf("%d.%d.%d", $5, $6, $7) }' ./rpcs3/rpcs3_version.cpp)
-      COMM_COUNT=$(git rev-list --count HEAD)
-      COMM_HASH=$(git rev-parse --short=8 HEAD)
+# linux_task:
+#   container:
+#     image: rpcs3/rpcs3-ci-focal:1.5
+#     cpu: 4
+#     memory: 16G
+#   env:
+#     BUILD_ARTIFACTSTAGINGDIRECTORY: ${CIRRUS_WORKING_DIR}/artifacts
+#     ARTDIR: ${CIRRUS_WORKING_DIR}/artifacts/
+#     CCACHE_DIR: "/tmp/ccache_dir"
+#     CCACHE_MAXSIZE: 300M
+#     CI_HAS_ARTIFACTS: true
+#     UPLOAD_COMMIT_HASH: d812f1254a1157c80fd402f94446310560f54e5f
+#     UPLOAD_REPO_FULL_NAME: "rpcs3/rpcs3-binaries-linux"
+#     DEPLOY_APPIMAGE: true
+#     APPDIR: "./appdir"
+#     RELEASE_MESSAGE: "../GitHubReleaseMessage.txt"
+#   ccache_cache:
+#     folder: "/tmp/ccache_dir"
+#   matrix:
+#     - name: Cirrus Linux GCC
+#       env:
+#         COMPILER: gcc
+#       gcc_script:
+#         - mkdir artifacts
+#         - ".ci/build-linux.sh"
+#     - name: Cirrus Linux Clang
+#       env:
+#         COMPILER: clang
+#       clang_script:
+#         - mkdir artifacts
+#         - ".ci/build-linux.sh"
+#   artifacts:
+#     name: Artifact
+#     path: "artifacts/*"
+#   push_script: |
+#     if [ "$CIRRUS_REPO_OWNER" = "RPCS3" ] && [ -z "$CIRRUS_PR" ] && [ "$CIRRUS_BRANCH" = "master" ] && [ "$COMPILER" = "gcc" ]; then
+#       COMM_TAG=$(awk '/version{.*}/ { printf("%d.%d.%d", $5, $6, $7) }' ./rpcs3/rpcs3_version.cpp)
+#       COMM_COUNT=$(git rev-list --count HEAD)
+#       COMM_HASH=$(git rev-parse --short=8 HEAD)
 
-      export AVVER="${COMM_TAG}-${COMM_COUNT}"
+#       export AVVER="${COMM_TAG}-${COMM_COUNT}"
 
-      .ci/github-upload.sh
-    fi;
+#       .ci/github-upload.sh
+#     fi;
 
 freebsd_task:
   matrix:
@@ -119,37 +114,37 @@ freebsd_task:
   install_script: "sh -ex ./.ci/install-freebsd.sh"
   script: "./.ci/build-freebsd.sh"
 
-macos_task:
-  timeout_in: 12000m
-  homebrew_cache:
-    folder: /Users/admin/Library/Caches/Homebrew
-  qt_cache:
-    folder: /tmp/Qt
-  ccache_cache:
-    folder: /tmp/ccache_dir
-  matrix:
-    - name: Cirrus macOS
-      macos_instance:
-        image: ghcr.io/cirruslabs/macos-monterey-xcode:latest
-      mac_script:
-        - mkdir artifacts
-        - chmod +x ".ci/build-mac.sh"
-        - chmod +x ".ci/deploy-mac.sh"
-        - ".ci/build-mac.sh"
-  env:
-    BUILD_ARTIFACTSTAGINGDIRECTORY: ${CIRRUS_WORKING_DIR}/artifacts
-    ARTDIR: ${CIRRUS_WORKING_DIR}/artifacts/
-    CCACHE_DIR: "/tmp/ccache_dir"
-    CCACHE_MAXSIZE: 300M
-    CI_HAS_ARTIFACTS: true
-    UPLOAD_COMMIT_HASH: 51ae32f468089a8169aaf1567de355ff4a3e0842
-    UPLOAD_REPO_FULL_NAME: "rpcs3/rpcs3-binaries-mac"
-    RELEASE_MESSAGE: "../GitHubReleaseMessage.txt"
-  artifacts:
-    name: Artifact
-    path: "artifacts/*"
-  push_script: |
-    if [ "$CIRRUS_REPO_OWNER" = "RPCS3" ] && [ -z "$CIRRUS_PR" ] && [ "$CIRRUS_BRANCH" = "master" ]; then
-      source './.ci/export-cirrus-vars.sh'
-      .ci/github-upload.sh
-    fi;
+# macos_task:
+#   timeout_in: 12000m
+#   homebrew_cache:
+#     folder: /Users/admin/Library/Caches/Homebrew
+#   qt_cache:
+#     folder: /tmp/Qt
+#   ccache_cache:
+#     folder: /tmp/ccache_dir
+#   matrix:
+#     - name: Cirrus macOS
+#       macos_instance:
+#         image: ghcr.io/cirruslabs/macos-monterey-xcode:latest
+#       mac_script:
+#         - mkdir artifacts
+#         - chmod +x ".ci/build-mac.sh"
+#         - chmod +x ".ci/deploy-mac.sh"
+#         - ".ci/build-mac.sh"
+#   env:
+#     BUILD_ARTIFACTSTAGINGDIRECTORY: ${CIRRUS_WORKING_DIR}/artifacts
+#     ARTDIR: ${CIRRUS_WORKING_DIR}/artifacts/
+#     CCACHE_DIR: "/tmp/ccache_dir"
+#     CCACHE_MAXSIZE: 300M
+#     CI_HAS_ARTIFACTS: true
+#     UPLOAD_COMMIT_HASH: 51ae32f468089a8169aaf1567de355ff4a3e0842
+#     UPLOAD_REPO_FULL_NAME: "rpcs3/rpcs3-binaries-mac"
+#     RELEASE_MESSAGE: "../GitHubReleaseMessage.txt"
+#   artifacts:
+#     name: Artifact
+#     path: "artifacts/*"
+#   push_script: |
+#     if [ "$CIRRUS_REPO_OWNER" = "RPCS3" ] && [ -z "$CIRRUS_PR" ] && [ "$CIRRUS_BRANCH" = "master" ]; then
+#       source './.ci/export-cirrus-vars.sh'
+#       .ci/github-upload.sh
+#     fi;

.gitignore

@@ -106,6 +106,10 @@ rpcs3/rpcs3_autogen/*
 CMakeLists.txt.user
 *.autosave
 
+# Sublime Text
+*.sublime-project
+*.sublime-workspace
+
 # CLion
 /.idea/*
 /cmake-build-*/

.gitmodules

@@ -4,8 +4,8 @@
 	ignore = dirty
 [submodule "asmjit"]
 	path = 3rdparty/asmjit/asmjit
-	url = ../../RPCS3/asmjit.git
-	branch = aarch64
+	url = ../../asmjit/asmjit.git
+	branch = master
 	ignore = dirty
 [submodule "3rdparty/llvm/llvm"]
 	path = 3rdparty/llvm/llvm
@@ -87,3 +87,4 @@
 [submodule "3rdparty/rtmidi/rtmidi"]
 	path = 3rdparty/rtmidi/rtmidi
 	url = ../../thestk/rtmidi
+	ignore = dirty

3rdparty/7z/7zlib.vcxproj

@@ -26,14 +26,18 @@
     <ClInclude Include="src\7zFile.h" />
     <ClInclude Include="src\7zTypes.h" />
     <ClInclude Include="src\7zVersion.h" />
+    <ClInclude Include="src\7zWindows.h" />
     <ClInclude Include="src\Aes.h" />
     <ClInclude Include="src\Alloc.h" />
     <ClInclude Include="src\Bcj2.h" />
+    <ClInclude Include="src\Blake2.h" />
     <ClInclude Include="src\Bra.h" />
+    <ClInclude Include="src\BwtSort.h" />
     <ClInclude Include="src\Compiler.h" />
     <ClInclude Include="src\CpuArch.h" />
     <ClInclude Include="src\Delta.h" />
     <ClInclude Include="src\DllSecur.h" />
+    <ClInclude Include="src\HuffEnc.h" />
     <ClInclude Include="src\LzFind.h" />
     <ClInclude Include="src\LzFindMt.h" />
     <ClInclude Include="src\LzHash.h" />
@@ -48,10 +52,13 @@
     <ClInclude Include="src\MtDec.h" />
     <ClInclude Include="src\Ppmd.h" />
     <ClInclude Include="src\Ppmd7.h" />
+    <ClInclude Include="src\Ppmd8.h" />
     <ClInclude Include="src\Precomp.h" />
     <ClInclude Include="src\RotateDefs.h" />
+    <ClInclude Include="src\Sha1.h" />
     <ClInclude Include="src\Sha256.h" />
     <ClInclude Include="src\Sort.h" />
+    <ClInclude Include="src\SwapBytes.h" />
     <ClInclude Include="src\Threads.h" />
     <ClInclude Include="src\Xz.h" />
     <ClInclude Include="src\XzCrc64.h" />
@@ -72,14 +79,18 @@
     <ClCompile Include="src\Alloc.c" />
     <ClCompile Include="src\Bcj2.c" />
     <ClCompile Include="src\Bcj2Enc.c" />
+    <ClCompile Include="src\Blake2s.c" />
     <ClCompile Include="src\Bra.c" />
     <ClCompile Include="src\Bra86.c" />
     <ClCompile Include="src\BraIA64.c" />
+    <ClCompile Include="src\BwtSort.c" />
     <ClCompile Include="src\CpuArch.c" />
     <ClCompile Include="src\Delta.c" />
     <ClCompile Include="src\DllSecur.c" />
+    <ClCompile Include="src\HuffEnc.c" />
     <ClCompile Include="src\LzFind.c" />
     <ClCompile Include="src\LzFindMt.c" />
+    <ClCompile Include="src\LzFindOpt.c" />
     <ClCompile Include="src\Lzma2Dec.c" />
     <ClCompile Include="src\Lzma2DecMt.c" />
     <ClCompile Include="src\Lzma2Enc.c" />
@@ -91,10 +102,18 @@
     <ClCompile Include="src\MtCoder.c" />
     <ClCompile Include="src\MtDec.c" />
     <ClCompile Include="src\Ppmd7.c" />
+    <ClCompile Include="src\Ppmd7aDec.c" />
     <ClCompile Include="src\Ppmd7Dec.c" />
     <ClCompile Include="src\Ppmd7Enc.c" />
+    <ClCompile Include="src\Ppmd8.c" />
+    <ClCompile Include="src\Ppmd8Dec.c" />
+    <ClCompile Include="src\Ppmd8Enc.c" />
+    <ClCompile Include="src\Sha1.c" />
+    <ClCompile Include="src\Sha1Opt.c" />
     <ClCompile Include="src\Sha256.c" />
+    <ClCompile Include="src\Sha256Opt.c" />
     <ClCompile Include="src\Sort.c" />
+    <ClCompile Include="src\SwapBytes.c" />
     <ClCompile Include="src\Threads.c" />
     <ClCompile Include="src\Xz.c" />
     <ClCompile Include="src\XzCrc64.c" />

3rdparty/7z/7zlib.vcxproj.filters

@@ -1,264 +1,107 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <Filter Include="Source Files">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="Header Files">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hh;hpp;hxx;hm;inl;inc;ipp;xsd</Extensions>
-    </Filter>
-    <Filter Include="Resource Files">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
+    <ClInclude Include="src\7z.h" />
+    <ClInclude Include="src\7zAlloc.h" />
+    <ClInclude Include="src\7zBuf.h" />
+    <ClInclude Include="src\7zCrc.h" />
+    <ClInclude Include="src\7zFile.h" />
+    <ClInclude Include="src\7zTypes.h" />
+    <ClInclude Include="src\7zVersion.h" />
+    <ClInclude Include="src\7zWindows.h" />
+    <ClInclude Include="src\Aes.h" />
+    <ClInclude Include="src\Alloc.h" />
+    <ClInclude Include="src\Bcj2.h" />
+    <ClInclude Include="src\Blake2.h" />
+    <ClInclude Include="src\Bra.h" />
+    <ClInclude Include="src\BwtSort.h" />
+    <ClInclude Include="src\Compiler.h" />
+    <ClInclude Include="src\CpuArch.h" />
+    <ClInclude Include="src\Delta.h" />
+    <ClInclude Include="src\DllSecur.h" />
+    <ClInclude Include="src\HuffEnc.h" />
+    <ClInclude Include="src\LzFind.h" />
+    <ClInclude Include="src\LzFindMt.h" />
+    <ClInclude Include="src\LzHash.h" />
+    <ClInclude Include="src\Lzma2Dec.h" />
+    <ClInclude Include="src\Lzma2DecMt.h" />
+    <ClInclude Include="src\Lzma2Enc.h" />
+    <ClInclude Include="src\Lzma86.h" />
+    <ClInclude Include="src\LzmaDec.h" />
+    <ClInclude Include="src\LzmaEnc.h" />
+    <ClInclude Include="src\LzmaLib.h" />
+    <ClInclude Include="src\MtCoder.h" />
+    <ClInclude Include="src\MtDec.h" />
+    <ClInclude Include="src\Ppmd.h" />
+    <ClInclude Include="src\Ppmd7.h" />
+    <ClInclude Include="src\Ppmd8.h" />
+    <ClInclude Include="src\Precomp.h" />
+    <ClInclude Include="src\RotateDefs.h" />
+    <ClInclude Include="src\Sha1.h" />
+    <ClInclude Include="src\Sha256.h" />
+    <ClInclude Include="src\Sort.h" />
+    <ClInclude Include="src\SwapBytes.h" />
+    <ClInclude Include="src\Threads.h" />
+    <ClInclude Include="src\Xz.h" />
+    <ClInclude Include="src\XzCrc64.h" />
+    <ClInclude Include="src\XzEnc.h" />
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include"src\7z.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\7zAlloc.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\7zBuf.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\7zCrc.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\7zFile.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\7zTypes.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\7zVersion.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Aes.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Alloc.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Bcj2.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Bra.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Compiler.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\CpuArch.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Delta.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\DllSecur.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\LzFind.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\LzFindMt.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\LzHash.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Lzma2Dec.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Lzma2DecMt.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Lzma2Enc.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Lzma86.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\LzmaDec.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\LzmaEnc.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\LzmaLib.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\MtCoder.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\MtDec.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Ppmd.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Ppmd7.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Precomp.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\RotateDefs.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Sha256.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Sort.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Threads.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\Xz.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\XzCrc64.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include"src\XzEnc.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include"src\7zAlloc.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\7zArcIn.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\7zBuf.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\7zBuf2.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\7zCrc.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\7zCrcOpt.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\7zDec.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\7zFile.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\7zStream.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Aes.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\AesOpt.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Alloc.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Bcj2.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Bcj2Enc.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Bra.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Bra86.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\BraIA64.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\CpuArch.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Delta.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\DllSecur.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\LzFind.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\LzFindMt.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Lzma2Dec.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Lzma2DecMt.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Lzma2Enc.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Lzma86Dec.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Lzma86Enc.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\LzmaDec.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\LzmaEnc.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\LzmaLib.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\MtCoder.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\MtDec.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Ppmd7.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Ppmd7Dec.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Ppmd7Enc.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Sha256.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Sort.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Threads.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\Xz.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\XzCrc64.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\XzCrc64Opt.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\XzDec.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\XzEnc.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include"src\XzIn.c">
-      <Filter>Source Files</Filter>
-    </ClCompile>
+    <ClCompile Include="src\7zAlloc.c" />
+    <ClCompile Include="src\7zArcIn.c" />
+    <ClCompile Include="src\7zBuf.c" />
+    <ClCompile Include="src\7zBuf2.c" />
+    <ClCompile Include="src\7zCrc.c" />
+    <ClCompile Include="src\7zCrcOpt.c" />
+    <ClCompile Include="src\7zDec.c" />
+    <ClCompile Include="src\7zFile.c" />
+    <ClCompile Include="src\7zStream.c" />
+    <ClCompile Include="src\Aes.c" />
+    <ClCompile Include="src\AesOpt.c" />
+    <ClCompile Include="src\Alloc.c" />
+    <ClCompile Include="src\Bcj2.c" />
+    <ClCompile Include="src\Bcj2Enc.c" />
+    <ClCompile Include="src\Blake2s.c" />
+    <ClCompile Include="src\Bra.c" />
+    <ClCompile Include="src\Bra86.c" />
+    <ClCompile Include="src\BraIA64.c" />
+    <ClCompile Include="src\BwtSort.c" />
+    <ClCompile Include="src\CpuArch.c" />
+    <ClCompile Include="src\Delta.c" />
+    <ClCompile Include="src\DllSecur.c" />
+    <ClCompile Include="src\HuffEnc.c" />
+    <ClCompile Include="src\LzFind.c" />
+    <ClCompile Include="src\LzFindMt.c" />
+    <ClCompile Include="src\LzFindOpt.c" />
+    <ClCompile Include="src\Lzma2Dec.c" />
+    <ClCompile Include="src\Lzma2DecMt.c" />
+    <ClCompile Include="src\Lzma2Enc.c" />
+    <ClCompile Include="src\Lzma86Dec.c" />
+    <ClCompile Include="src\Lzma86Enc.c" />
+    <ClCompile Include="src\LzmaDec.c" />
+    <ClCompile Include="src\LzmaEnc.c" />
+    <ClCompile Include="src\LzmaLib.c" />
+    <ClCompile Include="src\MtCoder.c" />
+    <ClCompile Include="src\MtDec.c" />
+    <ClCompile Include="src\Ppmd7.c" />
+    <ClCompile Include="src\Ppmd7aDec.c" />
+    <ClCompile Include="src\Ppmd7Dec.c" />
+    <ClCompile Include="src\Ppmd7Enc.c" />
+    <ClCompile Include="src\Ppmd8.c" />
+    <ClCompile Include="src\Ppmd8Dec.c" />
+    <ClCompile Include="src\Ppmd8Enc.c" />
+    <ClCompile Include="src\Sha1.c" />
+    <ClCompile Include="src\Sha1Opt.c" />
+    <ClCompile Include="src\Sha256.c" />
+    <ClCompile Include="src\Sha256Opt.c" />
+    <ClCompile Include="src\Sort.c" />
+    <ClCompile Include="src\SwapBytes.c" />
+    <ClCompile Include="src\Threads.c" />
+    <ClCompile Include="src\Xz.c" />
+    <ClCompile Include="src\XzCrc64.c" />
+    <ClCompile Include="src\XzCrc64Opt.c" />
+    <ClCompile Include="src\XzDec.c" />
+    <ClCompile Include="src\XzEnc.c" />
+    <ClCompile Include="src\XzIn.c" />
   </ItemGroup>
 </Project>

3rdparty/7z/CMakeLists.txt

@@ -1,50 +1,62 @@
 # 7z sdk
 if(WIN32)
 	add_library(3rdparty_7z STATIC EXCLUDE_FROM_ALL
-		src/Sha256.c
-		src/Ppmd7Dec.c
-		src/XzDec.c
-		src/XzEnc.c
-		src/Lzma2Dec.c
-		src/XzCrc64.c
-		src/DllSecur.c
-		src/Lzma2DecMt.c
-		src/BraIA64.c
+		src/7zAlloc.c
+		src/7zArcIn.c
+		src/7zBuf.c
+		src/7zBuf2.c
+		src/7zCrc.c
+		src/7zCrcOpt.c
+		src/7zDec.c
 		src/7zFile.c
 		src/7zStream.c
-		src/Lzma86Enc.c
-		src/Threads.c
-		src/7zAlloc.c
-		src/LzmaEnc.c
-		src/MtCoder.c
-		src/Lzma86Dec.c
-		src/Sort.c
-		src/LzFindMt.c
-		src/7zDec.c
-		src/Bcj2.c
-		src/Ppmd7.c
-		src/Bra86.c
-		src/Bcj2Enc.c
-		src/7zBuf.c
 		src/Aes.c
 		src/AesOpt.c
-		src/XzCrc64Opt.c
-		src/7zArcIn.c
-		src/Lzma2Enc.c
+		src/Alloc.c
+		src/Bcj2.c
+		src/Bcj2Enc.c
+		src/Blake2s.c
 		src/Bra.c
-		src/7zCrcOpt.c
-		src/7zBuf2.c
-		src/LzFind.c
-		src/Ppmd7Enc.c
+		src/Bra86.c
+		src/BraIA64.c
+		src/BwtSort.c
 		src/CpuArch.c
 		src/Delta.c
-		src/XzIn.c
-		src/Alloc.c
-		src/Xz.c
+		src/DllSecur.c
+		src/HuffEnc.c
+		src/LzFind.c
+		src/LzFindMt.c
+		src/LzFindOpt.c
+		src/Lzma2Dec.c
+		src/Lzma2DecMt.c
+		src/Lzma2Enc.c
+		src/Lzma86Dec.c
+		src/Lzma86Enc.c
 		src/LzmaDec.c
+		src/LzmaEnc.c
 		src/LzmaLib.c
-		src/7zCrc.c
-		src/MtDec.c)
+		src/MtCoder.c
+		src/MtDec.c
+		src/Ppmd7.c
+		src/Ppmd7aDec.c
+		src/Ppmd7Dec.c
+		src/Ppmd7Enc.c
+		src/Ppmd8.c
+		src/Ppmd8Dec.c
+		src/Ppmd8Enc.c
+		src/Sha1.c
+		src/Sha1Opt.c
+		src/Sha256.c
+		src/Sha256Opt.c
+		src/Sort.c
+		src/SwapBytes.c
+		src/Threads.c
+		src/Xz.c
+		src/XzCrc64.c
+		src/XzCrc64Opt.c
+		src/XzDec.c
+		src/XzEnc.c
+		src/XzIn.c)
 	target_include_directories(3rdparty_7z INTERFACE
 		$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/src>
 		$<INSTALL_INTERFACE:/src>)

3rdparty/7z/src/7z.h

@@ -1,8 +1,8 @@
 /* 7z.h -- 7z interface
-2018-07-02 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
-#ifndef __7Z_H
-#define __7Z_H
+#ifndef ZIP7_INC_7Z_H
+#define ZIP7_INC_7Z_H
 
 #include "7zTypes.h"
 
@@ -98,7 +98,7 @@ typedef struct
 UInt64 SzAr_GetFolderUnpackSize(const CSzAr *p, UInt32 folderIndex);
 
 SRes SzAr_DecodeFolder(const CSzAr *p, UInt32 folderIndex,
-    ILookInStream *stream, UInt64 startPos,
+    ILookInStreamPtr stream, UInt64 startPos,
     Byte *outBuffer, size_t outSize,
     ISzAllocPtr allocMain);
 
@@ -174,7 +174,7 @@ UInt16 *SzArEx_GetFullNameUtf16_Back(const CSzArEx *p, size_t fileIndex, UInt16
 
 SRes SzArEx_Extract(
     const CSzArEx *db,
-    ILookInStream *inStream,
+    ILookInStreamPtr inStream,
     UInt32 fileIndex,         /* index of file */
     UInt32 *blockIndex,       /* index of solid block */
     Byte **outBuffer,         /* pointer to pointer to output buffer (allocated with allocMain) */
@@ -196,7 +196,7 @@ SZ_ERROR_INPUT_EOF
 SZ_ERROR_FAIL
 */
 
-SRes SzArEx_Open(CSzArEx *p, ILookInStream *inStream,
+SRes SzArEx_Open(CSzArEx *p, ILookInStreamPtr inStream,
     ISzAllocPtr allocMain, ISzAllocPtr allocTemp);
 
 EXTERN_C_END

3rdparty/7z/src/7zAlloc.c

@@ -1,5 +1,5 @@
-/* 7zAlloc.c -- Allocation functions
-2017-04-03 : Igor Pavlov : Public domain */
+/* 7zAlloc.c -- Allocation functions for 7z processing
+2023-03-04 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -7,74 +7,83 @@
 
 #include "7zAlloc.h"
 
-/* #define _SZ_ALLOC_DEBUG */
-/* use _SZ_ALLOC_DEBUG to debug alloc/free operations */
+/* #define SZ_ALLOC_DEBUG */
+/* use SZ_ALLOC_DEBUG to debug alloc/free operations */
 
-#ifdef _SZ_ALLOC_DEBUG
+#ifdef SZ_ALLOC_DEBUG
 
+/*
 #ifdef _WIN32
-#include <windows.h>
+#include "7zWindows.h"
 #endif
+*/
 
 #include <stdio.h>
-int g_allocCount = 0;
-int g_allocCountTemp = 0;
+static int g_allocCount = 0;
+static int g_allocCountTemp = 0;
 
+static void Print_Alloc(const char *s, size_t size, int *counter)
+{
+  const unsigned size2 = (unsigned)size;
+  fprintf(stderr, "\n%s count = %10d : %10u bytes; ", s, *counter, size2);
+  (*counter)++;
+}
+static void Print_Free(const char *s, int *counter)
+{
+  (*counter)--;
+  fprintf(stderr, "\n%s count = %10d", s, *counter);
+}
 #endif
 
 void *SzAlloc(ISzAllocPtr p, size_t size)
 {
-  UNUSED_VAR(p);
+  UNUSED_VAR(p)
   if (size == 0)
     return 0;
-  #ifdef _SZ_ALLOC_DEBUG
-  fprintf(stderr, "\nAlloc %10u bytes; count = %10d", (unsigned)size, g_allocCount);
-  g_allocCount++;
+  #ifdef SZ_ALLOC_DEBUG
+  Print_Alloc("Alloc", size, &g_allocCount);
   #endif
   return malloc(size);
 }
 
 void SzFree(ISzAllocPtr p, void *address)
 {
-  UNUSED_VAR(p);
-  #ifdef _SZ_ALLOC_DEBUG
-  if (address != 0)
-  {
-    g_allocCount--;
-    fprintf(stderr, "\nFree; count = %10d", g_allocCount);
-  }
+  UNUSED_VAR(p)
+  #ifdef SZ_ALLOC_DEBUG
+  if (address)
+    Print_Free("Free ", &g_allocCount);
   #endif
   free(address);
 }
 
 void *SzAllocTemp(ISzAllocPtr p, size_t size)
 {
-  UNUSED_VAR(p);
+  UNUSED_VAR(p)
   if (size == 0)
     return 0;
-  #ifdef _SZ_ALLOC_DEBUG
-  fprintf(stderr, "\nAlloc_temp %10u bytes;  count = %10d", (unsigned)size, g_allocCountTemp);
-  g_allocCountTemp++;
+  #ifdef SZ_ALLOC_DEBUG
+  Print_Alloc("Alloc_temp", size, &g_allocCountTemp);
+  /*
   #ifdef _WIN32
   return HeapAlloc(GetProcessHeap(), 0, size);
   #endif
+  */
   #endif
   return malloc(size);
 }
 
 void SzFreeTemp(ISzAllocPtr p, void *address)
 {
-  UNUSED_VAR(p);
-  #ifdef _SZ_ALLOC_DEBUG
-  if (address != 0)
-  {
-    g_allocCountTemp--;
-    fprintf(stderr, "\nFree_temp; count = %10d", g_allocCountTemp);
-  }
+  UNUSED_VAR(p)
+  #ifdef SZ_ALLOC_DEBUG
+  if (address)
+    Print_Free("Free_temp ", &g_allocCountTemp);
+  /*
   #ifdef _WIN32
   HeapFree(GetProcessHeap(), 0, address);
   return;
   #endif
+  */
   #endif
   free(address);
 }

3rdparty/7z/src/7zAlloc.h

@@ -1,8 +1,8 @@
 /* 7zAlloc.h -- Allocation functions
-2017-04-03 : Igor Pavlov : Public domain */
+2023-03-04 : Igor Pavlov : Public domain */
 
-#ifndef __7Z_ALLOC_H
-#define __7Z_ALLOC_H
+#ifndef ZIP7_INC_7Z_ALLOC_H
+#define ZIP7_INC_7Z_ALLOC_H
 
 #include "7zTypes.h"
 

3rdparty/7z/src/7zBuf.h

@@ -1,8 +1,8 @@
 /* 7zBuf.h -- Byte Buffer
-2017-04-03 : Igor Pavlov : Public domain */
+2023-03-04 : Igor Pavlov : Public domain */
 
-#ifndef __7Z_BUF_H
-#define __7Z_BUF_H
+#ifndef ZIP7_INC_7Z_BUF_H
+#define ZIP7_INC_7Z_BUF_H
 
 #include "7zTypes.h"
 

3rdparty/7z/src/7zCrc.c

@@ -1,5 +1,5 @@
-/* 7zCrc.c -- CRC32 init
-2021-04-01 : Igor Pavlov : Public domain */
+/* 7zCrc.c -- CRC32 calculation and init
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -13,22 +13,20 @@
 #else
   #define CRC_NUM_TABLES 9
 
-  #define CRC_UINT32_SWAP(v) ((v >> 24) | ((v >> 8) & 0xFF00) | ((v << 8) & 0xFF0000) | (v << 24))
-
-  UInt32 MY_FAST_CALL CrcUpdateT1_BeT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
-  UInt32 MY_FAST_CALL CrcUpdateT1_BeT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
+  UInt32 Z7_FASTCALL CrcUpdateT1_BeT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
+  UInt32 Z7_FASTCALL CrcUpdateT1_BeT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
 #endif
 
 #ifndef MY_CPU_BE
-  UInt32 MY_FAST_CALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
-  UInt32 MY_FAST_CALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
+  UInt32 Z7_FASTCALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
+  UInt32 Z7_FASTCALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
 #endif
 
-typedef UInt32 (MY_FAST_CALL *CRC_FUNC)(UInt32 v, const void *data, size_t size, const UInt32 *table);
-
+/*
 extern
 CRC_FUNC g_CrcUpdateT4;
 CRC_FUNC g_CrcUpdateT4;
+*/
 extern
 CRC_FUNC g_CrcUpdateT8;
 CRC_FUNC g_CrcUpdateT8;
@@ -44,20 +42,22 @@ CRC_FUNC g_CrcUpdate;
 
 UInt32 g_CrcTable[256 * CRC_NUM_TABLES];
 
-UInt32 MY_FAST_CALL CrcUpdate(UInt32 v, const void *data, size_t size)
+UInt32 Z7_FASTCALL CrcUpdate(UInt32 v, const void *data, size_t size)
 {
   return g_CrcUpdate(v, data, size, g_CrcTable);
 }
 
-UInt32 MY_FAST_CALL CrcCalc(const void *data, size_t size)
+UInt32 Z7_FASTCALL CrcCalc(const void *data, size_t size)
 {
   return g_CrcUpdate(CRC_INIT_VAL, data, size, g_CrcTable) ^ CRC_INIT_VAL;
 }
 
+#if CRC_NUM_TABLES < 4 \
+   || (CRC_NUM_TABLES == 4 && defined(MY_CPU_BE)) \
+   || (!defined(MY_CPU_LE) && !defined(MY_CPU_BE))
 #define CRC_UPDATE_BYTE_2(crc, b) (table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
-
-UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const UInt32 *table);
-UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const UInt32 *table)
+UInt32 Z7_FASTCALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const UInt32 *table);
+UInt32 Z7_FASTCALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const UInt32 *table)
 {
   const Byte *p = (const Byte *)data;
   const Byte *pEnd = p + size;
@@ -65,7 +65,7 @@ UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const U
     v = CRC_UPDATE_BYTE_2(v, *p);
   return v;
 }
-
+#endif
 
 /* ---------- hardware CRC ---------- */
 
@@ -78,16 +78,29 @@ UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const U
   #if defined(_MSC_VER)
     #if defined(MY_CPU_ARM64)
     #if (_MSC_VER >= 1910)
+    #ifndef __clang__
         #define USE_ARM64_CRC
+        #include <intrin.h>
+    #endif
     #endif
     #endif
   #elif (defined(__clang__) && (__clang_major__ >= 3)) \
      || (defined(__GNUC__) && (__GNUC__ > 4))
       #if !defined(__ARM_FEATURE_CRC32)
         #define __ARM_FEATURE_CRC32 1
-          #if (!defined(__clang__) || (__clang_major__ > 3)) // fix these numbers
+        #if defined(__clang__)
+          #if defined(MY_CPU_ARM64)
+            #define ATTRIB_CRC __attribute__((__target__("crc")))
+          #else
+            #define ATTRIB_CRC __attribute__((__target__("armv8-a,crc")))
+          #endif
+        #else
+          #if defined(MY_CPU_ARM64)
+            #define ATTRIB_CRC __attribute__((__target__("+crc")))
+          #else
             #define ATTRIB_CRC __attribute__((__target__("arch=armv8-a+crc")))
           #endif
+        #endif
       #endif
       #if defined(__ARM_FEATURE_CRC32)
         #define USE_ARM64_CRC
@@ -105,7 +118,7 @@ UInt32 MY_FAST_CALL CrcUpdateT1(UInt32 v, const void *data, size_t size, const U
 
 #pragma message("ARM64 CRC emulation")
 
-MY_FORCE_INLINE
+Z7_FORCE_INLINE
 UInt32 __crc32b(UInt32 v, UInt32 data)
 {
   const UInt32 *table = g_CrcTable;
@@ -113,7 +126,7 @@ UInt32 __crc32b(UInt32 v, UInt32 data)
   return v;
 }
 
-MY_FORCE_INLINE
+Z7_FORCE_INLINE
 UInt32 __crc32w(UInt32 v, UInt32 data)
 {
   const UInt32 *table = g_CrcTable;
@@ -124,7 +137,7 @@ UInt32 __crc32w(UInt32 v, UInt32 data)
   return v;
 }
 
-MY_FORCE_INLINE
+Z7_FORCE_INLINE
 UInt32 __crc32d(UInt32 v, UInt64 data)
 {
   const UInt32 *table = g_CrcTable;
@@ -156,9 +169,9 @@ UInt32 __crc32d(UInt32 v, UInt64 data)
 // #pragma message("USE ARM HW CRC")
 
 ATTRIB_CRC
-UInt32 MY_FAST_CALL CrcUpdateT0_32(UInt32 v, const void *data, size_t size, const UInt32 *table);
+UInt32 Z7_FASTCALL CrcUpdateT0_32(UInt32 v, const void *data, size_t size, const UInt32 *table);
 ATTRIB_CRC
-UInt32 MY_FAST_CALL CrcUpdateT0_32(UInt32 v, const void *data, size_t size, const UInt32 *table)
+UInt32 Z7_FASTCALL CrcUpdateT0_32(UInt32 v, const void *data, size_t size, const UInt32 *table)
 {
   const Byte *p = (const Byte *)data;
   UNUSED_VAR(table);
@@ -188,9 +201,9 @@ UInt32 MY_FAST_CALL CrcUpdateT0_32(UInt32 v, const void *data, size_t size, cons
 }
 
 ATTRIB_CRC
-UInt32 MY_FAST_CALL CrcUpdateT0_64(UInt32 v, const void *data, size_t size, const UInt32 *table);
+UInt32 Z7_FASTCALL CrcUpdateT0_64(UInt32 v, const void *data, size_t size, const UInt32 *table);
 ATTRIB_CRC
-UInt32 MY_FAST_CALL CrcUpdateT0_64(UInt32 v, const void *data, size_t size, const UInt32 *table)
+UInt32 Z7_FASTCALL CrcUpdateT0_64(UInt32 v, const void *data, size_t size, const UInt32 *table)
 {
   const Byte *p = (const Byte *)data;
   UNUSED_VAR(table);
@@ -219,6 +232,9 @@ UInt32 MY_FAST_CALL CrcUpdateT0_64(UInt32 v, const void *data, size_t size, cons
   return v;
 }
 
+#undef T0_32_UNROLL_BYTES
+#undef T0_64_UNROLL_BYTES
+
 #endif // defined(USE_ARM64_CRC) || defined(USE_CRC_EMU)
 
 #endif // MY_CPU_LE
@@ -226,7 +242,7 @@ UInt32 MY_FAST_CALL CrcUpdateT0_64(UInt32 v, const void *data, size_t size, cons
 
 
 
-void MY_FAST_CALL CrcGenerateTable()
+void Z7_FASTCALL CrcGenerateTable(void)
 {
   UInt32 i;
   for (i = 0; i < 256; i++)
@@ -239,64 +255,62 @@ void MY_FAST_CALL CrcGenerateTable()
   }
   for (i = 256; i < 256 * CRC_NUM_TABLES; i++)
   {
-    UInt32 r = g_CrcTable[(size_t)i - 256];
+    const UInt32 r = g_CrcTable[(size_t)i - 256];
     g_CrcTable[i] = g_CrcTable[r & 0xFF] ^ (r >> 8);
   }
 
   #if CRC_NUM_TABLES < 4
-  
-  g_CrcUpdate = CrcUpdateT1;
-  
-  #else
- 
-  #ifdef MY_CPU_LE
-
-    g_CrcUpdateT4 = CrcUpdateT4;
-    g_CrcUpdate = CrcUpdateT4;
-
-    #if CRC_NUM_TABLES >= 8
+    g_CrcUpdate = CrcUpdateT1;
+  #elif defined(MY_CPU_LE)
+    // g_CrcUpdateT4 = CrcUpdateT4;
+    #if CRC_NUM_TABLES < 8
+      g_CrcUpdate = CrcUpdateT4;
+    #else // CRC_NUM_TABLES >= 8
       g_CrcUpdateT8 = CrcUpdateT8;
-  
+      /*
       #ifdef MY_CPU_X86_OR_AMD64
       if (!CPU_Is_InOrder())
       #endif
-        g_CrcUpdate = CrcUpdateT8;
+      */
+      g_CrcUpdate = CrcUpdateT8;
     #endif
-
   #else
   {
-    #ifndef MY_CPU_BE
+   #ifndef MY_CPU_BE
     UInt32 k = 0x01020304;
     const Byte *p = (const Byte *)&k;
     if (p[0] == 4 && p[1] == 3)
     {
-      g_CrcUpdateT4 = CrcUpdateT4;
-      g_CrcUpdate = CrcUpdateT4;
-      #if CRC_NUM_TABLES >= 8
-      g_CrcUpdateT8 = CrcUpdateT8;
-      g_CrcUpdate = CrcUpdateT8;
+      #if CRC_NUM_TABLES < 8
+        // g_CrcUpdateT4 = CrcUpdateT4;
+        g_CrcUpdate   = CrcUpdateT4;
+      #else  // CRC_NUM_TABLES >= 8
+        g_CrcUpdateT8 = CrcUpdateT8;
+        g_CrcUpdate   = CrcUpdateT8;
       #endif
     }
     else if (p[0] != 1 || p[1] != 2)
       g_CrcUpdate = CrcUpdateT1;
     else
-    #endif
+   #endif // MY_CPU_BE
     {
       for (i = 256 * CRC_NUM_TABLES - 1; i >= 256; i--)
       {
-        UInt32 x = g_CrcTable[(size_t)i - 256];
-        g_CrcTable[i] = CRC_UINT32_SWAP(x);
+        const UInt32 x = g_CrcTable[(size_t)i - 256];
+        g_CrcTable[i] = Z7_BSWAP32(x);
       }
-      g_CrcUpdateT4 = CrcUpdateT1_BeT4;
-      g_CrcUpdate = CrcUpdateT1_BeT4;
-      #if CRC_NUM_TABLES >= 8
-      g_CrcUpdateT8 = CrcUpdateT1_BeT8;
-      g_CrcUpdate = CrcUpdateT1_BeT8;
+      #if CRC_NUM_TABLES <= 4
+        g_CrcUpdate = CrcUpdateT1;
+      #elif CRC_NUM_TABLES <= 8
+        // g_CrcUpdateT4 = CrcUpdateT1_BeT4;
+        g_CrcUpdate   = CrcUpdateT1_BeT4;
+      #else  // CRC_NUM_TABLES > 8
+        g_CrcUpdateT8 = CrcUpdateT1_BeT8;
+        g_CrcUpdate   = CrcUpdateT1_BeT8;
       #endif
     }
   }
-  #endif
-  #endif
+  #endif // CRC_NUM_TABLES < 4
 
   #ifdef MY_CPU_LE
     #ifdef USE_ARM64_CRC
@@ -320,3 +334,7 @@ void MY_FAST_CALL CrcGenerateTable()
     #endif
   #endif
 }
+
+#undef kCrcPoly
+#undef CRC64_NUM_TABLES
+#undef CRC_UPDATE_BYTE_2

3rdparty/7z/src/7zCrc.h

@@ -1,8 +1,8 @@
 /* 7zCrc.h -- CRC32 calculation
-2013-01-18 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
-#ifndef __7Z_CRC_H
-#define __7Z_CRC_H
+#ifndef ZIP7_INC_7Z_CRC_H
+#define ZIP7_INC_7Z_CRC_H
 
 #include "7zTypes.h"
 
@@ -11,14 +11,16 @@ EXTERN_C_BEGIN
 extern UInt32 g_CrcTable[];
 
 /* Call CrcGenerateTable one time before other CRC functions */
-void MY_FAST_CALL CrcGenerateTable(void);
+void Z7_FASTCALL CrcGenerateTable(void);
 
 #define CRC_INIT_VAL 0xFFFFFFFF
 #define CRC_GET_DIGEST(crc) ((crc) ^ CRC_INIT_VAL)
 #define CRC_UPDATE_BYTE(crc, b) (g_CrcTable[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
 
-UInt32 MY_FAST_CALL CrcUpdate(UInt32 crc, const void *data, size_t size);
-UInt32 MY_FAST_CALL CrcCalc(const void *data, size_t size);
+UInt32 Z7_FASTCALL CrcUpdate(UInt32 crc, const void *data, size_t size);
+UInt32 Z7_FASTCALL CrcCalc(const void *data, size_t size);
+
+typedef UInt32 (Z7_FASTCALL *CRC_FUNC)(UInt32 v, const void *data, size_t size, const UInt32 *table);
 
 EXTERN_C_END
 

3rdparty/7z/src/7zCrcOpt.c

@@ -1,5 +1,5 @@
 /* 7zCrcOpt.c -- CRC32 calculation
-2021-02-09 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -9,8 +9,8 @@
 
 #define CRC_UPDATE_BYTE_2(crc, b) (table[((crc) ^ (b)) & 0xFF] ^ ((crc) >> 8))
 
-UInt32 MY_FAST_CALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
-UInt32 MY_FAST_CALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table)
+UInt32 Z7_FASTCALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table);
+UInt32 Z7_FASTCALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const UInt32 *table)
 {
   const Byte *p = (const Byte *)data;
   for (; size > 0 && ((unsigned)(ptrdiff_t)p & 3) != 0; size--, p++)
@@ -29,8 +29,8 @@ UInt32 MY_FAST_CALL CrcUpdateT4(UInt32 v, const void *data, size_t size, const U
   return v;
 }
 
-UInt32 MY_FAST_CALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
-UInt32 MY_FAST_CALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const UInt32 *table)
+UInt32 Z7_FASTCALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const UInt32 *table);
+UInt32 Z7_FASTCALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const UInt32 *table)
 {
   const Byte *p = (const Byte *)data;
   for (; size > 0 && ((unsigned)(ptrdiff_t)p & 7) != 0; size--, p++)
@@ -61,11 +61,11 @@ UInt32 MY_FAST_CALL CrcUpdateT8(UInt32 v, const void *data, size_t size, const U
 
 #ifndef MY_CPU_LE
 
-#define CRC_UINT32_SWAP(v) ((v >> 24) | ((v >> 8) & 0xFF00) | ((v << 8) & 0xFF0000) | (v << 24))
+#define CRC_UINT32_SWAP(v)  Z7_BSWAP32(v)
 
 #define CRC_UPDATE_BYTE_2_BE(crc, b) (table[(((crc) >> 24) ^ (b))] ^ ((crc) << 8))
 
-UInt32 MY_FAST_CALL CrcUpdateT1_BeT4(UInt32 v, const void *data, size_t size, const UInt32 *table)
+UInt32 Z7_FASTCALL CrcUpdateT1_BeT4(UInt32 v, const void *data, size_t size, const UInt32 *table)
 {
   const Byte *p = (const Byte *)data;
   table += 0x100;
@@ -86,7 +86,7 @@ UInt32 MY_FAST_CALL CrcUpdateT1_BeT4(UInt32 v, const void *data, size_t size, co
   return CRC_UINT32_SWAP(v);
 }
 
-UInt32 MY_FAST_CALL CrcUpdateT1_BeT8(UInt32 v, const void *data, size_t size, const UInt32 *table)
+UInt32 Z7_FASTCALL CrcUpdateT1_BeT8(UInt32 v, const void *data, size_t size, const UInt32 *table)
 {
   const Byte *p = (const Byte *)data;
   table += 0x100;

3rdparty/7z/src/7zDec.c

@@ -1,11 +1,11 @@
 /* 7zDec.c -- Decoding from 7z folder
-2021-02-09 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
 #include <string.h>
 
-/* #define _7ZIP_PPMD_SUPPPORT */
+/* #define Z7_PPMD_SUPPORT */
 
 #include "7z.h"
 #include "7zCrc.h"
@@ -16,27 +16,49 @@
 #include "Delta.h"
 #include "LzmaDec.h"
 #include "Lzma2Dec.h"
-#ifdef _7ZIP_PPMD_SUPPPORT
+#ifdef Z7_PPMD_SUPPORT
 #include "Ppmd7.h"
 #endif
 
 #define k_Copy 0
-#ifndef _7Z_NO_METHOD_LZMA2
+#ifndef Z7_NO_METHOD_LZMA2
 #define k_LZMA2 0x21
 #endif
 #define k_LZMA  0x30101
 #define k_BCJ2  0x303011B
-#ifndef _7Z_NO_METHODS_FILTERS
+
+#if !defined(Z7_NO_METHODS_FILTERS)
+#define Z7_USE_BRANCH_FILTER
+#endif
+
+#if !defined(Z7_NO_METHODS_FILTERS) || \
+     defined(Z7_USE_NATIVE_BRANCH_FILTER) && defined(MY_CPU_ARM64)
+#define Z7_USE_FILTER_ARM64
+#ifndef Z7_USE_BRANCH_FILTER
+#define Z7_USE_BRANCH_FILTER
+#endif
+#define k_ARM64 0xa
+#endif
+
+#if !defined(Z7_NO_METHODS_FILTERS) || \
+     defined(Z7_USE_NATIVE_BRANCH_FILTER) && defined(MY_CPU_ARMT)
+#define Z7_USE_FILTER_ARMT
+#ifndef Z7_USE_BRANCH_FILTER
+#define Z7_USE_BRANCH_FILTER
+#endif
+#define k_ARMT  0x3030701
+#endif
+
+#ifndef Z7_NO_METHODS_FILTERS
 #define k_Delta 3
 #define k_BCJ   0x3030103
 #define k_PPC   0x3030205
 #define k_IA64  0x3030401
 #define k_ARM   0x3030501
-#define k_ARMT  0x3030701
 #define k_SPARC 0x3030805
 #endif
 
-#ifdef _7ZIP_PPMD_SUPPPORT
+#ifdef Z7_PPMD_SUPPORT
 
 #define k_PPMD 0x30401
 
@@ -49,12 +71,12 @@ typedef struct
   UInt64 processed;
   BoolInt extra;
   SRes res;
-  const ILookInStream *inStream;
+  ILookInStreamPtr inStream;
 } CByteInToLook;
 
-static Byte ReadByte(const IByteIn *pp)
+static Byte ReadByte(IByteInPtr pp)
 {
-  CByteInToLook *p = CONTAINER_FROM_VTBL(pp, CByteInToLook, vt);
+  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(CByteInToLook)
   if (p->cur != p->end)
     return *p->cur++;
   if (p->res == SZ_OK)
@@ -67,13 +89,13 @@ static Byte ReadByte(const IByteIn *pp)
     p->cur = p->begin;
     p->end = p->begin + size;
     if (size != 0)
-      return *p->cur++;;
+      return *p->cur++;
   }
   p->extra = True;
   return 0;
 }
 
-static SRes SzDecodePpmd(const Byte *props, unsigned propsSize, UInt64 inSize, const ILookInStream *inStream,
+static SRes SzDecodePpmd(const Byte *props, unsigned propsSize, UInt64 inSize, ILookInStreamPtr inStream,
     Byte *outBuffer, SizeT outSize, ISzAllocPtr allocMain)
 {
   CPpmd7 ppmd;
@@ -138,14 +160,14 @@ static SRes SzDecodePpmd(const Byte *props, unsigned propsSize, UInt64 inSize, c
 #endif
 
 
-static SRes SzDecodeLzma(const Byte *props, unsigned propsSize, UInt64 inSize, ILookInStream *inStream,
+static SRes SzDecodeLzma(const Byte *props, unsigned propsSize, UInt64 inSize, ILookInStreamPtr inStream,
     Byte *outBuffer, SizeT outSize, ISzAllocPtr allocMain)
 {
   CLzmaDec state;
   SRes res = SZ_OK;
 
-  LzmaDec_Construct(&state);
-  RINOK(LzmaDec_AllocateProbs(&state, props, propsSize, allocMain));
+  LzmaDec_CONSTRUCT(&state)
+  RINOK(LzmaDec_AllocateProbs(&state, props, propsSize, allocMain))
   state.dic = outBuffer;
   state.dicBufSize = outSize;
   LzmaDec_Init(&state);
@@ -196,18 +218,18 @@ static SRes SzDecodeLzma(const Byte *props, unsigned propsSize, UInt64 inSize, I
 }
 
 
-#ifndef _7Z_NO_METHOD_LZMA2
+#ifndef Z7_NO_METHOD_LZMA2
 
-static SRes SzDecodeLzma2(const Byte *props, unsigned propsSize, UInt64 inSize, ILookInStream *inStream,
+static SRes SzDecodeLzma2(const Byte *props, unsigned propsSize, UInt64 inSize, ILookInStreamPtr inStream,
     Byte *outBuffer, SizeT outSize, ISzAllocPtr allocMain)
 {
   CLzma2Dec state;
   SRes res = SZ_OK;
 
-  Lzma2Dec_Construct(&state);
+  Lzma2Dec_CONSTRUCT(&state)
   if (propsSize != 1)
     return SZ_ERROR_DATA;
-  RINOK(Lzma2Dec_AllocateProbs(&state, props[0], allocMain));
+  RINOK(Lzma2Dec_AllocateProbs(&state, props[0], allocMain))
   state.decoder.dic = outBuffer;
   state.decoder.dicBufSize = outSize;
   Lzma2Dec_Init(&state);
@@ -257,7 +279,7 @@ static SRes SzDecodeLzma2(const Byte *props, unsigned propsSize, UInt64 inSize,
 #endif
 
 
-static SRes SzDecodeCopy(UInt64 inSize, ILookInStream *inStream, Byte *outBuffer)
+static SRes SzDecodeCopy(UInt64 inSize, ILookInStreamPtr inStream, Byte *outBuffer)
 {
   while (inSize > 0)
   {
@@ -265,13 +287,13 @@ static SRes SzDecodeCopy(UInt64 inSize, ILookInStream *inStream, Byte *outBuffer
     size_t curSize = (1 << 18);
     if (curSize > inSize)
       curSize = (size_t)inSize;
-    RINOK(ILookInStream_Look(inStream, &inBuf, &curSize));
+    RINOK(ILookInStream_Look(inStream, &inBuf, &curSize))
     if (curSize == 0)
       return SZ_ERROR_INPUT_EOF;
     memcpy(outBuffer, inBuf, curSize);
     outBuffer += curSize;
     inSize -= curSize;
-    RINOK(ILookInStream_Skip(inStream, curSize));
+    RINOK(ILookInStream_Skip(inStream, curSize))
   }
   return SZ_OK;
 }
@@ -282,12 +304,12 @@ static BoolInt IS_MAIN_METHOD(UInt32 m)
   {
     case k_Copy:
     case k_LZMA:
-    #ifndef _7Z_NO_METHOD_LZMA2
+  #ifndef Z7_NO_METHOD_LZMA2
     case k_LZMA2:
-    #endif
-    #ifdef _7ZIP_PPMD_SUPPPORT
+  #endif
+  #ifdef Z7_PPMD_SUPPORT
     case k_PPMD:
-    #endif
+  #endif
       return True;
   }
   return False;
@@ -317,7 +339,7 @@ static SRes CheckSupportedFolder(const CSzFolder *f)
   }
   
   
-  #ifndef _7Z_NO_METHODS_FILTERS
+  #if defined(Z7_USE_BRANCH_FILTER)
 
   if (f->NumCoders == 2)
   {
@@ -333,13 +355,20 @@ static SRes CheckSupportedFolder(const CSzFolder *f)
       return SZ_ERROR_UNSUPPORTED;
     switch ((UInt32)c->MethodID)
     {
+    #if !defined(Z7_NO_METHODS_FILTERS)
       case k_Delta:
       case k_BCJ:
       case k_PPC:
       case k_IA64:
       case k_SPARC:
       case k_ARM:
+    #endif
+    #ifdef Z7_USE_FILTER_ARM64
+      case k_ARM64:
+    #endif
+    #ifdef Z7_USE_FILTER_ARMT
       case k_ARMT:
+    #endif
         break;
       default:
         return SZ_ERROR_UNSUPPORTED;
@@ -372,15 +401,16 @@ static SRes CheckSupportedFolder(const CSzFolder *f)
   return SZ_ERROR_UNSUPPORTED;
 }
 
-#ifndef _7Z_NO_METHODS_FILTERS
-#define CASE_BRA_CONV(isa) case k_ ## isa: isa ## _Convert(outBuffer, outSize, 0, 0); break;
-#endif
+
+
+
+
 
 static SRes SzFolder_Decode2(const CSzFolder *folder,
     const Byte *propsData,
     const UInt64 *unpackSizes,
     const UInt64 *packPositions,
-    ILookInStream *inStream, UInt64 startPos,
+    ILookInStreamPtr inStream, UInt64 startPos,
     Byte *outBuffer, SizeT outSize, ISzAllocPtr allocMain,
     Byte *tempBuf[])
 {
@@ -389,7 +419,7 @@ static SRes SzFolder_Decode2(const CSzFolder *folder,
   SizeT tempSize3 = 0;
   Byte *tempBuf3 = 0;
 
-  RINOK(CheckSupportedFolder(folder));
+  RINOK(CheckSupportedFolder(folder))
 
   for (ci = 0; ci < folder->NumCoders; ci++)
   {
@@ -404,8 +434,8 @@ static SRes SzFolder_Decode2(const CSzFolder *folder,
       SizeT outSizeCur = outSize;
       if (folder->NumCoders == 4)
       {
-        UInt32 indices[] = { 3, 2, 0 };
-        UInt64 unpackSize = unpackSizes[ci];
+        const UInt32 indices[] = { 3, 2, 0 };
+        const UInt64 unpackSize = unpackSizes[ci];
         si = indices[ci];
         if (ci < 2)
         {
@@ -431,37 +461,37 @@ static SRes SzFolder_Decode2(const CSzFolder *folder,
       }
       offset = packPositions[si];
       inSize = packPositions[(size_t)si + 1] - offset;
-      RINOK(LookInStream_SeekTo(inStream, startPos + offset));
+      RINOK(LookInStream_SeekTo(inStream, startPos + offset))
 
       if (coder->MethodID == k_Copy)
       {
         if (inSize != outSizeCur) /* check it */
           return SZ_ERROR_DATA;
-        RINOK(SzDecodeCopy(inSize, inStream, outBufCur));
+        RINOK(SzDecodeCopy(inSize, inStream, outBufCur))
       }
       else if (coder->MethodID == k_LZMA)
       {
-        RINOK(SzDecodeLzma(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain));
+        RINOK(SzDecodeLzma(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain))
       }
-      #ifndef _7Z_NO_METHOD_LZMA2
+    #ifndef Z7_NO_METHOD_LZMA2
       else if (coder->MethodID == k_LZMA2)
       {
-        RINOK(SzDecodeLzma2(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain));
+        RINOK(SzDecodeLzma2(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain))
       }
-      #endif
-      #ifdef _7ZIP_PPMD_SUPPPORT
+    #endif
+    #ifdef Z7_PPMD_SUPPORT
       else if (coder->MethodID == k_PPMD)
       {
-        RINOK(SzDecodePpmd(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain));
+        RINOK(SzDecodePpmd(propsData + coder->PropsOffset, coder->PropsSize, inSize, inStream, outBufCur, outSizeCur, allocMain))
       }
-      #endif
+    #endif
       else
         return SZ_ERROR_UNSUPPORTED;
     }
     else if (coder->MethodID == k_BCJ2)
     {
-      UInt64 offset = packPositions[1];
-      UInt64 s3Size = packPositions[2] - offset;
+      const UInt64 offset = packPositions[1];
+      const UInt64 s3Size = packPositions[2] - offset;
       
       if (ci != 3)
         return SZ_ERROR_UNSUPPORTED;
@@ -473,8 +503,8 @@ static SRes SzFolder_Decode2(const CSzFolder *folder,
       if (!tempBuf[2] && tempSizes[2] != 0)
         return SZ_ERROR_MEM;
       
-      RINOK(LookInStream_SeekTo(inStream, startPos + offset));
-      RINOK(SzDecodeCopy(s3Size, inStream, tempBuf[2]));
+      RINOK(LookInStream_SeekTo(inStream, startPos + offset))
+      RINOK(SzDecodeCopy(s3Size, inStream, tempBuf[2]))
 
       if ((tempSizes[0] & 3) != 0 ||
           (tempSizes[1] & 3) != 0 ||
@@ -493,26 +523,22 @@ static SRes SzFolder_Decode2(const CSzFolder *folder,
         p.destLim = outBuffer + outSize;
         
         Bcj2Dec_Init(&p);
-        RINOK(Bcj2Dec_Decode(&p));
+        RINOK(Bcj2Dec_Decode(&p))
 
         {
           unsigned i;
           for (i = 0; i < 4; i++)
             if (p.bufs[i] != p.lims[i])
               return SZ_ERROR_DATA;
-          
-          if (!Bcj2Dec_IsFinished(&p))
-            return SZ_ERROR_DATA;
-
-          if (p.dest != p.destLim
-             || p.state != BCJ2_STREAM_MAIN)
+          if (p.dest != p.destLim || !Bcj2Dec_IsMaybeFinished(&p))
             return SZ_ERROR_DATA;
         }
       }
     }
-    #ifndef _7Z_NO_METHODS_FILTERS
+  #if defined(Z7_USE_BRANCH_FILTER)
     else if (ci == 1)
     {
+     #if !defined(Z7_NO_METHODS_FILTERS)
       if (coder->MethodID == k_Delta)
       {
         if (coder->PropsSize != 1)
@@ -522,31 +548,53 @@ static SRes SzFolder_Decode2(const CSzFolder *folder,
           Delta_Init(state);
           Delta_Decode(state, (unsigned)(propsData[coder->PropsOffset]) + 1, outBuffer, outSize);
         }
+        continue;
       }
-      else
+     #endif
+     
+     #ifdef Z7_USE_FILTER_ARM64
+      if (coder->MethodID == k_ARM64)
+      {
+        UInt32 pc = 0;
+        if (coder->PropsSize == 4)
+          pc = GetUi32(propsData + coder->PropsOffset);
+        else if (coder->PropsSize != 0)
+          return SZ_ERROR_UNSUPPORTED;
+        z7_BranchConv_ARM64_Dec(outBuffer, outSize, pc);
+        continue;
+      }
+     #endif
+     
+     #if !defined(Z7_NO_METHODS_FILTERS) || defined(Z7_USE_FILTER_ARMT)
       {
         if (coder->PropsSize != 0)
           return SZ_ERROR_UNSUPPORTED;
+       #define CASE_BRA_CONV(isa) case k_ ## isa: Z7_BRANCH_CONV_DEC(isa)(outBuffer, outSize, 0); break; // pc = 0;
         switch (coder->MethodID)
         {
+         #if !defined(Z7_NO_METHODS_FILTERS)
           case k_BCJ:
           {
-            UInt32 state;
-            x86_Convert_Init(state);
-            x86_Convert(outBuffer, outSize, 0, &state, 0);
+            UInt32 state = Z7_BRANCH_CONV_ST_X86_STATE_INIT_VAL;
+            z7_BranchConvSt_X86_Dec(outBuffer, outSize, 0, &state); // pc = 0
             break;
           }
           CASE_BRA_CONV(PPC)
           CASE_BRA_CONV(IA64)
           CASE_BRA_CONV(SPARC)
           CASE_BRA_CONV(ARM)
+         #endif
+         #if !defined(Z7_NO_METHODS_FILTERS) || defined(Z7_USE_FILTER_ARMT)
           CASE_BRA_CONV(ARMT)
+         #endif
           default:
             return SZ_ERROR_UNSUPPORTED;
         }
+        continue;
       }
-    }
-    #endif
+     #endif
+    } // (c == 1)
+  #endif
     else
       return SZ_ERROR_UNSUPPORTED;
   }
@@ -556,7 +604,7 @@ static SRes SzFolder_Decode2(const CSzFolder *folder,
 
 
 SRes SzAr_DecodeFolder(const CSzAr *p, UInt32 folderIndex,
-    ILookInStream *inStream, UInt64 startPos,
+    ILookInStreamPtr inStream, UInt64 startPos,
     Byte *outBuffer, size_t outSize,
     ISzAllocPtr allocMain)
 {

3rdparty/7z/src/7zFile.c

@@ -1,5 +1,5 @@
 /* 7zFile.c -- File IO
-2021-04-29 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -268,7 +268,7 @@ WRes File_Write(CSzFile *p, const void *data, size_t *size)
       return errno;
     if (processed == 0)
       break;
-    data = (void *)((Byte *)data + (size_t)processed);
+    data = (const void *)((const Byte *)data + (size_t)processed);
     originalSize -= (size_t)processed;
     *size += (size_t)processed;
   }
@@ -287,7 +287,8 @@ WRes File_Seek(CSzFile *p, Int64 *pos, ESzSeek origin)
   DWORD moveMethod;
   UInt32 low = (UInt32)*pos;
   LONG high = (LONG)((UInt64)*pos >> 16 >> 16); /* for case when UInt64 is 32-bit only */
-  switch (origin)
+  // (int) to eliminate clang warning
+  switch ((int)origin)
   {
     case SZ_SEEK_SET: moveMethod = FILE_BEGIN; break;
     case SZ_SEEK_CUR: moveMethod = FILE_CURRENT; break;
@@ -308,7 +309,7 @@ WRes File_Seek(CSzFile *p, Int64 *pos, ESzSeek origin)
   
   int moveMethod; // = origin;
 
-  switch (origin)
+  switch ((int)origin)
   {
     case SZ_SEEK_SET: moveMethod = SEEK_SET; break;
     case SZ_SEEK_CUR: moveMethod = SEEK_CUR; break;
@@ -387,10 +388,10 @@ WRes File_GetLength(CSzFile *p, UInt64 *length)
 
 /* ---------- FileSeqInStream ---------- */
 
-static SRes FileSeqInStream_Read(const ISeqInStream *pp, void *buf, size_t *size)
+static SRes FileSeqInStream_Read(ISeqInStreamPtr pp, void *buf, size_t *size)
 {
-  CFileSeqInStream *p = CONTAINER_FROM_VTBL(pp, CFileSeqInStream, vt);
-  WRes wres = File_Read(&p->file, buf, size);
+  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(CFileSeqInStream)
+  const WRes wres = File_Read(&p->file, buf, size);
   p->wres = wres;
   return (wres == 0) ? SZ_OK : SZ_ERROR_READ;
 }
@@ -403,18 +404,18 @@ void FileSeqInStream_CreateVTable(CFileSeqInStream *p)
 
 /* ---------- FileInStream ---------- */
 
-static SRes FileInStream_Read(const ISeekInStream *pp, void *buf, size_t *size)
+static SRes FileInStream_Read(ISeekInStreamPtr pp, void *buf, size_t *size)
 {
-  CFileInStream *p = CONTAINER_FROM_VTBL(pp, CFileInStream, vt);
-  WRes wres = File_Read(&p->file, buf, size);
+  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(CFileInStream)
+  const WRes wres = File_Read(&p->file, buf, size);
   p->wres = wres;
   return (wres == 0) ? SZ_OK : SZ_ERROR_READ;
 }
 
-static SRes FileInStream_Seek(const ISeekInStream *pp, Int64 *pos, ESzSeek origin)
+static SRes FileInStream_Seek(ISeekInStreamPtr pp, Int64 *pos, ESzSeek origin)
 {
-  CFileInStream *p = CONTAINER_FROM_VTBL(pp, CFileInStream, vt);
-  WRes wres = File_Seek(&p->file, pos, origin);
+  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(CFileInStream)
+  const WRes wres = File_Seek(&p->file, pos, origin);
   p->wres = wres;
   return (wres == 0) ? SZ_OK : SZ_ERROR_READ;
 }
@@ -428,10 +429,10 @@ void FileInStream_CreateVTable(CFileInStream *p)
 
 /* ---------- FileOutStream ---------- */
 
-static size_t FileOutStream_Write(const ISeqOutStream *pp, const void *data, size_t size)
+static size_t FileOutStream_Write(ISeqOutStreamPtr pp, const void *data, size_t size)
 {
-  CFileOutStream *p = CONTAINER_FROM_VTBL(pp, CFileOutStream, vt);
-  WRes wres = File_Write(&p->file, data, &size);
+  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(CFileOutStream)
+  const WRes wres = File_Write(&p->file, data, &size);
   p->wres = wres;
   return size;
 }

3rdparty/7z/src/7zFile.h

@@ -1,8 +1,8 @@
 /* 7zFile.h -- File IO
-2021-02-15 : Igor Pavlov : Public domain */
+2023-03-05 : Igor Pavlov : Public domain */
 
-#ifndef __7Z_FILE_H
-#define __7Z_FILE_H
+#ifndef ZIP7_INC_FILE_H
+#define ZIP7_INC_FILE_H
 
 #ifdef _WIN32
 #define USE_WINDOWS_FILE
@@ -10,7 +10,8 @@
 #endif
 
 #ifdef USE_WINDOWS_FILE
-#include <windows.h>
+#include "7zWindows.h"
+
 #else
 // note: USE_FOPEN mode is limited to 32-bit file size
 // #define USE_FOPEN

3rdparty/7z/src/7zStream.c

@@ -1,5 +1,5 @@
 /* 7zStream.c -- 7z Stream functions
-2021-02-09 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -7,12 +7,33 @@
 
 #include "7zTypes.h"
 
-SRes SeqInStream_Read2(const ISeqInStream *stream, void *buf, size_t size, SRes errorType)
+
+SRes SeqInStream_ReadMax(ISeqInStreamPtr stream, void *buf, size_t *processedSize)
+{
+  size_t size = *processedSize;
+  *processedSize = 0;
+  while (size != 0)
+  {
+    size_t cur = size;
+    const SRes res = ISeqInStream_Read(stream, buf, &cur);
+    *processedSize += cur;
+    buf = (void *)((Byte *)buf + cur);
+    size -= cur;
+    if (res != SZ_OK)
+      return res;
+    if (cur == 0)
+      return SZ_OK;
+  }
+  return SZ_OK;
+}
+
+/*
+SRes SeqInStream_Read2(ISeqInStreamPtr stream, void *buf, size_t size, SRes errorType)
 {
   while (size != 0)
   {
     size_t processed = size;
-    RINOK(ISeqInStream_Read(stream, buf, &processed));
+    RINOK(ISeqInStream_Read(stream, buf, &processed))
     if (processed == 0)
       return errorType;
     buf = (void *)((Byte *)buf + processed);
@@ -21,42 +42,44 @@ SRes SeqInStream_Read2(const ISeqInStream *stream, void *buf, size_t size, SRes
   return SZ_OK;
 }
 
-SRes SeqInStream_Read(const ISeqInStream *stream, void *buf, size_t size)
+SRes SeqInStream_Read(ISeqInStreamPtr stream, void *buf, size_t size)
 {
   return SeqInStream_Read2(stream, buf, size, SZ_ERROR_INPUT_EOF);
 }
+*/
 
-SRes SeqInStream_ReadByte(const ISeqInStream *stream, Byte *buf)
+
+SRes SeqInStream_ReadByte(ISeqInStreamPtr stream, Byte *buf)
 {
   size_t processed = 1;
-  RINOK(ISeqInStream_Read(stream, buf, &processed));
+  RINOK(ISeqInStream_Read(stream, buf, &processed))
   return (processed == 1) ? SZ_OK : SZ_ERROR_INPUT_EOF;
 }
 
 
 
-SRes LookInStream_SeekTo(const ILookInStream *stream, UInt64 offset)
+SRes LookInStream_SeekTo(ILookInStreamPtr stream, UInt64 offset)
 {
   Int64 t = (Int64)offset;
   return ILookInStream_Seek(stream, &t, SZ_SEEK_SET);
 }
 
-SRes LookInStream_LookRead(const ILookInStream *stream, void *buf, size_t *size)
+SRes LookInStream_LookRead(ILookInStreamPtr stream, void *buf, size_t *size)
 {
   const void *lookBuf;
   if (*size == 0)
     return SZ_OK;
-  RINOK(ILookInStream_Look(stream, &lookBuf, size));
+  RINOK(ILookInStream_Look(stream, &lookBuf, size))
   memcpy(buf, lookBuf, *size);
   return ILookInStream_Skip(stream, *size);
 }
 
-SRes LookInStream_Read2(const ILookInStream *stream, void *buf, size_t size, SRes errorType)
+SRes LookInStream_Read2(ILookInStreamPtr stream, void *buf, size_t size, SRes errorType)
 {
   while (size != 0)
   {
     size_t processed = size;
-    RINOK(ILookInStream_Read(stream, buf, &processed));
+    RINOK(ILookInStream_Read(stream, buf, &processed))
     if (processed == 0)
       return errorType;
     buf = (void *)((Byte *)buf + processed);
@@ -65,16 +88,16 @@ SRes LookInStream_Read2(const ILookInStream *stream, void *buf, size_t size, SRe
   return SZ_OK;
 }
 
-SRes LookInStream_Read(const ILookInStream *stream, void *buf, size_t size)
+SRes LookInStream_Read(ILookInStreamPtr stream, void *buf, size_t size)
 {
   return LookInStream_Read2(stream, buf, size, SZ_ERROR_INPUT_EOF);
 }
 
 
 
-#define GET_LookToRead2 CLookToRead2 *p = CONTAINER_FROM_VTBL(pp, CLookToRead2, vt);
+#define GET_LookToRead2  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(CLookToRead2)
 
-static SRes LookToRead2_Look_Lookahead(const ILookInStream *pp, const void **buf, size_t *size)
+static SRes LookToRead2_Look_Lookahead(ILookInStreamPtr pp, const void **buf, size_t *size)
 {
   SRes res = SZ_OK;
   GET_LookToRead2
@@ -93,7 +116,7 @@ static SRes LookToRead2_Look_Lookahead(const ILookInStream *pp, const void **buf
   return res;
 }
 
-static SRes LookToRead2_Look_Exact(const ILookInStream *pp, const void **buf, size_t *size)
+static SRes LookToRead2_Look_Exact(ILookInStreamPtr pp, const void **buf, size_t *size)
 {
   SRes res = SZ_OK;
   GET_LookToRead2
@@ -113,14 +136,14 @@ static SRes LookToRead2_Look_Exact(const ILookInStream *pp, const void **buf, si
   return res;
 }
 
-static SRes LookToRead2_Skip(const ILookInStream *pp, size_t offset)
+static SRes LookToRead2_Skip(ILookInStreamPtr pp, size_t offset)
 {
   GET_LookToRead2
   p->pos += offset;
   return SZ_OK;
 }
 
-static SRes LookToRead2_Read(const ILookInStream *pp, void *buf, size_t *size)
+static SRes LookToRead2_Read(ILookInStreamPtr pp, void *buf, size_t *size)
 {
   GET_LookToRead2
   size_t rem = p->size - p->pos;
@@ -134,7 +157,7 @@ static SRes LookToRead2_Read(const ILookInStream *pp, void *buf, size_t *size)
   return SZ_OK;
 }
 
-static SRes LookToRead2_Seek(const ILookInStream *pp, Int64 *pos, ESzSeek origin)
+static SRes LookToRead2_Seek(ILookInStreamPtr pp, Int64 *pos, ESzSeek origin)
 {
   GET_LookToRead2
   p->pos = p->size = 0;
@@ -153,9 +176,9 @@ void LookToRead2_CreateVTable(CLookToRead2 *p, int lookahead)
 
 
 
-static SRes SecToLook_Read(const ISeqInStream *pp, void *buf, size_t *size)
+static SRes SecToLook_Read(ISeqInStreamPtr pp, void *buf, size_t *size)
 {
-  CSecToLook *p = CONTAINER_FROM_VTBL(pp, CSecToLook, vt);
+  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(CSecToLook)
   return LookInStream_LookRead(p->realStream, buf, size);
 }
 
@@ -164,9 +187,9 @@ void SecToLook_CreateVTable(CSecToLook *p)
   p->vt.Read = SecToLook_Read;
 }
 
-static SRes SecToRead_Read(const ISeqInStream *pp, void *buf, size_t *size)
+static SRes SecToRead_Read(ISeqInStreamPtr pp, void *buf, size_t *size)
 {
-  CSecToRead *p = CONTAINER_FROM_VTBL(pp, CSecToRead, vt);
+  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(CSecToRead)
   return ILookInStream_Read(p->realStream, buf, size);
 }
 

3rdparty/7z/src/7zTypes.h

@@ -1,8 +1,8 @@
 /* 7zTypes.h -- Basic types
-2022-04-01 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
-#ifndef __7Z_TYPES_H
-#define __7Z_TYPES_H
+#ifndef ZIP7_7Z_TYPES_H
+#define ZIP7_7Z_TYPES_H
 
 #ifdef _WIN32
 /* #include <windows.h> */
@@ -52,6 +52,11 @@ typedef int SRes;
     #define MY_ALIGN(n)
   #endif
 #else
+  /*
+  // C11/C++11:
+  #include <stdalign.h>
+  #define MY_ALIGN(n) alignas(n)
+  */
   #define MY_ALIGN(n) __attribute__ ((aligned(n)))
 #endif
 
@@ -62,7 +67,7 @@ typedef int SRes;
 typedef unsigned WRes;
 #define MY_SRes_HRESULT_FROM_WRes(x) HRESULT_FROM_WIN32(x)
 
-// #define MY_HRES_ERROR__INTERNAL_ERROR  MY_SRes_HRESULT_FROM_WRes(ERROR_INTERNAL_ERROR)
+// #define MY_HRES_ERROR_INTERNAL_ERROR  MY_SRes_HRESULT_FROM_WRes(ERROR_INTERNAL_ERROR)
 
 #else // _WIN32
 
@@ -70,13 +75,13 @@ typedef unsigned WRes;
 typedef int WRes;
 
 // (FACILITY_ERRNO = 0x800) is 7zip's FACILITY constant to represent (errno) errors in HRESULT
-#define MY__FACILITY_ERRNO  0x800
-#define MY__FACILITY_WIN32  7
-#define MY__FACILITY__WRes  MY__FACILITY_ERRNO
+#define MY_FACILITY_ERRNO  0x800
+#define MY_FACILITY_WIN32  7
+#define MY_FACILITY_WRes  MY_FACILITY_ERRNO
 
 #define MY_HRESULT_FROM_errno_CONST_ERROR(x) ((HRESULT)( \
           ( (HRESULT)(x) & 0x0000FFFF) \
-          | (MY__FACILITY__WRes << 16)  \
+          | (MY_FACILITY_WRes << 16)  \
           | (HRESULT)0x80000000 ))
 
 #define MY_SRes_HRESULT_FROM_WRes(x) \
@@ -120,17 +125,17 @@ typedef int WRes;
 #define ERROR_INVALID_REPARSE_DATA  ((HRESULT)0x80071128L)
 #define ERROR_REPARSE_TAG_INVALID   ((HRESULT)0x80071129L)
 
-// if (MY__FACILITY__WRes != FACILITY_WIN32),
+// if (MY_FACILITY_WRes != FACILITY_WIN32),
 // we use FACILITY_WIN32 for COM errors:
 #define E_OUTOFMEMORY               ((HRESULT)0x8007000EL)
 #define E_INVALIDARG                ((HRESULT)0x80070057L)
-#define MY__E_ERROR_NEGATIVE_SEEK   ((HRESULT)0x80070083L)
+#define MY_E_ERROR_NEGATIVE_SEEK    ((HRESULT)0x80070083L)
 
 /*
 // we can use FACILITY_ERRNO for some COM errors, that have errno equivalents:
 #define E_OUTOFMEMORY             MY_HRESULT_FROM_errno_CONST_ERROR(ENOMEM)
 #define E_INVALIDARG              MY_HRESULT_FROM_errno_CONST_ERROR(EINVAL)
-#define MY__E_ERROR_NEGATIVE_SEEK MY_HRESULT_FROM_errno_CONST_ERROR(EINVAL)
+#define MY_E_ERROR_NEGATIVE_SEEK  MY_HRESULT_FROM_errno_CONST_ERROR(EINVAL)
 */
 
 #define TEXT(quote) quote
@@ -156,18 +161,18 @@ typedef int WRes;
 
 
 #ifndef RINOK
-#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; }
+#define RINOK(x) { const int _result_ = (x); if (_result_ != 0) return _result_; }
 #endif
 
 #ifndef RINOK_WRes
-#define RINOK_WRes(x) { WRes __result__ = (x); if (__result__ != 0) return __result__; }
+#define RINOK_WRes(x) { const WRes _result_ = (x); if (_result_ != 0) return _result_; }
 #endif
 
 typedef unsigned char Byte;
 typedef short Int16;
 typedef unsigned short UInt16;
 
-#ifdef _LZMA_UINT32_IS_ULONG
+#ifdef Z7_DECL_Int32_AS_long
 typedef long Int32;
 typedef unsigned long UInt32;
 #else
@@ -206,37 +211,51 @@ typedef size_t SIZE_T;
 #endif //  _WIN32
 
 
-#define MY_HRES_ERROR__INTERNAL_ERROR  ((HRESULT)0x8007054FL)
+#define MY_HRES_ERROR_INTERNAL_ERROR  ((HRESULT)0x8007054FL)
 
 
-#ifdef _SZ_NO_INT_64
-
-/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers.
-   NOTES: Some code will work incorrectly in that case! */
+#ifdef Z7_DECL_Int64_AS_long
 
 typedef long Int64;
 typedef unsigned long UInt64;
 
 #else
 
-#if defined(_MSC_VER) || defined(__BORLANDC__)
+#if (defined(_MSC_VER) || defined(__BORLANDC__)) && !defined(__clang__)
 typedef __int64 Int64;
 typedef unsigned __int64 UInt64;
-#define UINT64_CONST(n) n
+#else
+#if defined(__clang__) || defined(__GNUC__)
+#include <stdint.h>
+typedef int64_t Int64;
+typedef uint64_t UInt64;
 #else
 typedef long long int Int64;
 typedef unsigned long long int UInt64;
-#define UINT64_CONST(n) n ## ULL
+// #define UINT64_CONST(n) n ## ULL
+#endif
 #endif
 
 #endif
 
-#ifdef _LZMA_NO_SYSTEM_SIZE_T
-typedef UInt32 SizeT;
+#define UINT64_CONST(n) n
+
+
+#ifdef Z7_DECL_SizeT_AS_unsigned_int
+typedef unsigned int SizeT;
 #else
 typedef size_t SizeT;
 #endif
 
+/*
+#if (defined(_MSC_VER) && _MSC_VER <= 1200)
+typedef size_t MY_uintptr_t;
+#else
+#include <stdint.h>
+typedef uintptr_t MY_uintptr_t;
+#endif
+*/
+
 typedef int BoolInt;
 /* typedef BoolInt Bool; */
 #define True 1
@@ -244,23 +263,23 @@ typedef int BoolInt;
 
 
 #ifdef _WIN32
-#define MY_STD_CALL __stdcall
+#define Z7_STDCALL __stdcall
 #else
-#define MY_STD_CALL
+#define Z7_STDCALL
 #endif
 
 #ifdef _MSC_VER
 
 #if _MSC_VER >= 1300
-#define MY_NO_INLINE __declspec(noinline)
+#define Z7_NO_INLINE __declspec(noinline)
 #else
-#define MY_NO_INLINE
+#define Z7_NO_INLINE
 #endif
 
-#define MY_FORCE_INLINE __forceinline
+#define Z7_FORCE_INLINE __forceinline
 
-#define MY_CDECL __cdecl
-#define MY_FAST_CALL __fastcall
+#define Z7_CDECL      __cdecl
+#define Z7_FASTCALL  __fastcall
 
 #else //  _MSC_VER
 
@@ -268,27 +287,25 @@ typedef int BoolInt;
     || (defined(__clang__) && (__clang_major__ >= 4)) \
     || defined(__INTEL_COMPILER) \
     || defined(__xlC__)
-#define MY_NO_INLINE __attribute__((noinline))
-// #define MY_FORCE_INLINE __attribute__((always_inline)) inline
+#define Z7_NO_INLINE      __attribute__((noinline))
+#define Z7_FORCE_INLINE   __attribute__((always_inline)) inline
 #else
-#define MY_NO_INLINE
+#define Z7_NO_INLINE
+#define Z7_FORCE_INLINE
 #endif
 
-#define MY_FORCE_INLINE
-
-
-#define MY_CDECL
+#define Z7_CDECL
 
 #if  defined(_M_IX86) \
   || defined(__i386__)
-// #define MY_FAST_CALL __attribute__((fastcall))
-// #define MY_FAST_CALL __attribute__((cdecl))
-#define MY_FAST_CALL
+// #define Z7_FASTCALL __attribute__((fastcall))
+// #define Z7_FASTCALL __attribute__((cdecl))
+#define Z7_FASTCALL
 #elif defined(MY_CPU_AMD64)
-// #define MY_FAST_CALL __attribute__((ms_abi))
-#define MY_FAST_CALL
+// #define Z7_FASTCALL __attribute__((ms_abi))
+#define Z7_FASTCALL
 #else
-#define MY_FAST_CALL
+#define Z7_FASTCALL
 #endif
 
 #endif //  _MSC_VER
@@ -296,41 +313,49 @@ typedef int BoolInt;
 
 /* The following interfaces use first parameter as pointer to structure */
 
-typedef struct IByteIn IByteIn;
-struct IByteIn
+// #define Z7_C_IFACE_CONST_QUAL
+#define Z7_C_IFACE_CONST_QUAL const
+
+#define Z7_C_IFACE_DECL(a) \
+  struct a ## _; \
+  typedef Z7_C_IFACE_CONST_QUAL struct a ## _ * a ## Ptr; \
+  typedef struct a ## _ a; \
+  struct a ## _
+
+
+Z7_C_IFACE_DECL (IByteIn)
 {
-  Byte (*Read)(const IByteIn *p); /* reads one byte, returns 0 in case of EOF or error */
+  Byte (*Read)(IByteInPtr p); /* reads one byte, returns 0 in case of EOF or error */
 };
 #define IByteIn_Read(p) (p)->Read(p)
 
 
-typedef struct IByteOut IByteOut;
-struct IByteOut
+Z7_C_IFACE_DECL (IByteOut)
 {
-  void (*Write)(const IByteOut *p, Byte b);
+  void (*Write)(IByteOutPtr p, Byte b);
 };
 #define IByteOut_Write(p, b) (p)->Write(p, b)
 
 
-typedef struct ISeqInStream ISeqInStream;
-struct ISeqInStream
+Z7_C_IFACE_DECL (ISeqInStream)
 {
-  SRes (*Read)(const ISeqInStream *p, void *buf, size_t *size);
+  SRes (*Read)(ISeqInStreamPtr p, void *buf, size_t *size);
     /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
        (output(*size) < input(*size)) is allowed */
 };
 #define ISeqInStream_Read(p, buf, size) (p)->Read(p, buf, size)
 
+/* try to read as much as avail in stream and limited by (*processedSize) */
+SRes SeqInStream_ReadMax(ISeqInStreamPtr stream, void *buf, size_t *processedSize);
 /* it can return SZ_ERROR_INPUT_EOF */
-SRes SeqInStream_Read(const ISeqInStream *stream, void *buf, size_t size);
-SRes SeqInStream_Read2(const ISeqInStream *stream, void *buf, size_t size, SRes errorType);
-SRes SeqInStream_ReadByte(const ISeqInStream *stream, Byte *buf);
+// SRes SeqInStream_Read(ISeqInStreamPtr stream, void *buf, size_t size);
+// SRes SeqInStream_Read2(ISeqInStreamPtr stream, void *buf, size_t size, SRes errorType);
+SRes SeqInStream_ReadByte(ISeqInStreamPtr stream, Byte *buf);
 
 
-typedef struct ISeqOutStream ISeqOutStream;
-struct ISeqOutStream
+Z7_C_IFACE_DECL (ISeqOutStream)
 {
-  size_t (*Write)(const ISeqOutStream *p, const void *buf, size_t size);
+  size_t (*Write)(ISeqOutStreamPtr p, const void *buf, size_t size);
     /* Returns: result - the number of actually written bytes.
        (result < size) means error */
 };
@@ -344,29 +369,26 @@ typedef enum
 } ESzSeek;
 
 
-typedef struct ISeekInStream ISeekInStream;
-struct ISeekInStream
+Z7_C_IFACE_DECL (ISeekInStream)
 {
-  SRes (*Read)(const ISeekInStream *p, void *buf, size_t *size);  /* same as ISeqInStream::Read */
-  SRes (*Seek)(const ISeekInStream *p, Int64 *pos, ESzSeek origin);
+  SRes (*Read)(ISeekInStreamPtr p, void *buf, size_t *size);  /* same as ISeqInStream::Read */
+  SRes (*Seek)(ISeekInStreamPtr p, Int64 *pos, ESzSeek origin);
 };
 #define ISeekInStream_Read(p, buf, size)   (p)->Read(p, buf, size)
 #define ISeekInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin)
 
 
-typedef struct ILookInStream ILookInStream;
-struct ILookInStream
+Z7_C_IFACE_DECL (ILookInStream)
 {
-  SRes (*Look)(const ILookInStream *p, const void **buf, size_t *size);
+  SRes (*Look)(ILookInStreamPtr p, const void **buf, size_t *size);
     /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
        (output(*size) > input(*size)) is not allowed
        (output(*size) < input(*size)) is allowed */
-  SRes (*Skip)(const ILookInStream *p, size_t offset);
+  SRes (*Skip)(ILookInStreamPtr p, size_t offset);
     /* offset must be <= output(*size) of Look */
-
-  SRes (*Read)(const ILookInStream *p, void *buf, size_t *size);
+  SRes (*Read)(ILookInStreamPtr p, void *buf, size_t *size);
     /* reads directly (without buffer). It's same as ISeqInStream::Read */
-  SRes (*Seek)(const ILookInStream *p, Int64 *pos, ESzSeek origin);
+  SRes (*Seek)(ILookInStreamPtr p, Int64 *pos, ESzSeek origin);
 };
 
 #define ILookInStream_Look(p, buf, size)   (p)->Look(p, buf, size)
@@ -375,19 +397,18 @@ struct ILookInStream
 #define ILookInStream_Seek(p, pos, origin) (p)->Seek(p, pos, origin)
 
 
-SRes LookInStream_LookRead(const ILookInStream *stream, void *buf, size_t *size);
-SRes LookInStream_SeekTo(const ILookInStream *stream, UInt64 offset);
+SRes LookInStream_LookRead(ILookInStreamPtr stream, void *buf, size_t *size);
+SRes LookInStream_SeekTo(ILookInStreamPtr stream, UInt64 offset);
 
 /* reads via ILookInStream::Read */
-SRes LookInStream_Read2(const ILookInStream *stream, void *buf, size_t size, SRes errorType);
-SRes LookInStream_Read(const ILookInStream *stream, void *buf, size_t size);
-
+SRes LookInStream_Read2(ILookInStreamPtr stream, void *buf, size_t size, SRes errorType);
+SRes LookInStream_Read(ILookInStreamPtr stream, void *buf, size_t size);
 
 
 typedef struct
 {
   ILookInStream vt;
-  const ISeekInStream *realStream;
+  ISeekInStreamPtr realStream;
  
   size_t pos;
   size_t size; /* it's data size */
@@ -399,13 +420,13 @@ typedef struct
 
 void LookToRead2_CreateVTable(CLookToRead2 *p, int lookahead);
 
-#define LookToRead2_Init(p) { (p)->pos = (p)->size = 0; }
+#define LookToRead2_INIT(p) { (p)->pos = (p)->size = 0; }
 
 
 typedef struct
 {
   ISeqInStream vt;
-  const ILookInStream *realStream;
+  ILookInStreamPtr realStream;
 } CSecToLook;
 
 void SecToLook_CreateVTable(CSecToLook *p);
@@ -415,20 +436,19 @@ void SecToLook_CreateVTable(CSecToLook *p);
 typedef struct
 {
   ISeqInStream vt;
-  const ILookInStream *realStream;
+  ILookInStreamPtr realStream;
 } CSecToRead;
 
 void SecToRead_CreateVTable(CSecToRead *p);
 
 
-typedef struct ICompressProgress ICompressProgress;
-
-struct ICompressProgress
+Z7_C_IFACE_DECL (ICompressProgress)
 {
-  SRes (*Progress)(const ICompressProgress *p, UInt64 inSize, UInt64 outSize);
+  SRes (*Progress)(ICompressProgressPtr p, UInt64 inSize, UInt64 outSize);
     /* Returns: result. (result != SZ_OK) means break.
        Value (UInt64)(Int64)-1 for size means unknown value. */
 };
+
 #define ICompressProgress_Progress(p, inSize, outSize) (p)->Progress(p, inSize, outSize)
 
 
@@ -466,13 +486,13 @@ struct ISzAlloc
 
 
 
-#ifndef MY_container_of
+#ifndef Z7_container_of
 
 /*
-#define MY_container_of(ptr, type, m) container_of(ptr, type, m)
-#define MY_container_of(ptr, type, m) CONTAINING_RECORD(ptr, type, m)
-#define MY_container_of(ptr, type, m) ((type *)((char *)(ptr) - offsetof(type, m)))
-#define MY_container_of(ptr, type, m) (&((type *)0)->m == (ptr), ((type *)(((char *)(ptr)) - MY_offsetof(type, m))))
+#define Z7_container_of(ptr, type, m) container_of(ptr, type, m)
+#define Z7_container_of(ptr, type, m) CONTAINING_RECORD(ptr, type, m)
+#define Z7_container_of(ptr, type, m) ((type *)((char *)(ptr) - offsetof(type, m)))
+#define Z7_container_of(ptr, type, m) (&((type *)0)->m == (ptr), ((type *)(((char *)(ptr)) - MY_offsetof(type, m))))
 */
 
 /*
@@ -481,24 +501,64 @@ struct ISzAlloc
     GCC 4.8.1 : classes with non-public variable members"
 */
 
-#define MY_container_of(ptr, type, m) ((type *)(void *)((char *)(void *)(1 ? (ptr) : &((type *)0)->m) - MY_offsetof(type, m)))
+#define Z7_container_of(ptr, type, m) \
+  ((type *)(void *)((char *)(void *) \
+  (1 ? (ptr) : &((type *)NULL)->m) - MY_offsetof(type, m)))
+
+#define Z7_container_of_CONST(ptr, type, m) \
+  ((const type *)(const void *)((const char *)(const void *) \
+  (1 ? (ptr) : &((type *)NULL)->m) - MY_offsetof(type, m)))
+
+/*
+#define Z7_container_of_NON_CONST_FROM_CONST(ptr, type, m) \
+  ((type *)(void *)(const void *)((const char *)(const void *) \
+  (1 ? (ptr) : &((type *)NULL)->m) - MY_offsetof(type, m)))
+*/
 
 #endif
 
-#define CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m) ((type *)(void *)(ptr))
+#define Z7_CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m) ((type *)(void *)(ptr))
 
+// #define Z7_CONTAINER_FROM_VTBL(ptr, type, m) Z7_CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m)
+#define Z7_CONTAINER_FROM_VTBL(ptr, type, m) Z7_container_of(ptr, type, m)
+// #define Z7_CONTAINER_FROM_VTBL(ptr, type, m) Z7_container_of_NON_CONST_FROM_CONST(ptr, type, m)
+
+#define Z7_CONTAINER_FROM_VTBL_CONST(ptr, type, m) Z7_container_of_CONST(ptr, type, m)
+
+#define Z7_CONTAINER_FROM_VTBL_CLS(ptr, type, m) Z7_CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m)
 /*
-#define CONTAINER_FROM_VTBL(ptr, type, m) CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m)
+#define Z7_CONTAINER_FROM_VTBL_CLS(ptr, type, m) Z7_CONTAINER_FROM_VTBL(ptr, type, m)
 */
-#define CONTAINER_FROM_VTBL(ptr, type, m) MY_container_of(ptr, type, m)
+#if defined (__clang__) || defined(__GNUC__)
+#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL \
+  _Pragma("GCC diagnostic push") \
+  _Pragma("GCC diagnostic ignored \"-Wcast-qual\"")
+#define Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL \
+  _Pragma("GCC diagnostic pop")
+#else
+#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL
+#define Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL
+#endif
 
-#define CONTAINER_FROM_VTBL_CLS(ptr, type, m) CONTAINER_FROM_VTBL_SIMPLE(ptr, type, m)
-/*
-#define CONTAINER_FROM_VTBL_CLS(ptr, type, m) CONTAINER_FROM_VTBL(ptr, type, m)
-*/
+#define Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR(ptr, type, m, p) \
+  Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL \
+  type *p = Z7_CONTAINER_FROM_VTBL(ptr, type, m); \
+  Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL
+
+#define Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(type) \
+  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR(pp, type, vt, p)
 
 
-#define MY_memset_0_ARRAY(a) memset((a), 0, sizeof(a))
+// #define ZIP7_DECLARE_HANDLE(name)  typedef void *name;
+#define Z7_DECLARE_HANDLE(name)  struct name##_dummy{int unused;}; typedef struct name##_dummy *name;
+
+
+#define Z7_memset_0_ARRAY(a)  memset((a), 0, sizeof(a))
+
+#ifndef Z7_ARRAY_SIZE
+#define Z7_ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
+#endif
+
 
 #ifdef _WIN32
 
@@ -527,3 +587,11 @@ struct ISzAlloc
 EXTERN_C_END
 
 #endif
+
+/*
+#ifndef Z7_ST
+#ifdef _7ZIP_ST
+#define Z7_ST
+#endif
+#endif
+*/

3rdparty/7z/src/7zVersion.h

@@ -1,7 +1,7 @@
-#define MY_VER_MAJOR 22
+#define MY_VER_MAJOR 23
 #define MY_VER_MINOR 01
 #define MY_VER_BUILD 0
-#define MY_VERSION_NUMBERS "22.01"
+#define MY_VERSION_NUMBERS "23.01"
 #define MY_VERSION MY_VERSION_NUMBERS
 
 #ifdef MY_CPU_NAME
@@ -10,12 +10,12 @@
   #define MY_VERSION_CPU MY_VERSION
 #endif
 
-#define MY_DATE "2022-07-15"
+#define MY_DATE "2023-06-20"
 #undef MY_COPYRIGHT
 #undef MY_VERSION_COPYRIGHT_DATE
 #define MY_AUTHOR_NAME "Igor Pavlov"
 #define MY_COPYRIGHT_PD "Igor Pavlov : Public domain"
-#define MY_COPYRIGHT_CR "Copyright (c) 1999-2022 Igor Pavlov"
+#define MY_COPYRIGHT_CR "Copyright (c) 1999-2023 Igor Pavlov"
 
 #ifdef USE_COPYRIGHT_CR
   #define MY_COPYRIGHT MY_COPYRIGHT_CR

3rdparty/7z/src/7zVersion.rc

@@ -1,55 +1,55 @@
-#define MY_VS_FFI_FILEFLAGSMASK  0x0000003FL
-#define MY_VOS_NT_WINDOWS32  0x00040004L
-#define MY_VOS_CE_WINDOWS32  0x00050004L
-
-#define MY_VFT_APP  0x00000001L
-#define MY_VFT_DLL  0x00000002L
-
-// #include <WinVer.h>
-
-#ifndef MY_VERSION
-#include "7zVersion.h"
-#endif
-
-#define MY_VER MY_VER_MAJOR,MY_VER_MINOR,MY_VER_BUILD,0
-
-#ifdef DEBUG
-#define DBG_FL VS_FF_DEBUG
-#else
-#define DBG_FL 0
-#endif
-
-#define MY_VERSION_INFO(fileType, descr, intName, origName)  \
-LANGUAGE 9, 1 \
-1 VERSIONINFO \
-  FILEVERSION MY_VER \
-  PRODUCTVERSION MY_VER \
-  FILEFLAGSMASK MY_VS_FFI_FILEFLAGSMASK \
-  FILEFLAGS DBG_FL \
-  FILEOS MY_VOS_NT_WINDOWS32 \
-  FILETYPE fileType \
-  FILESUBTYPE 0x0L \
-BEGIN \
-    BLOCK "StringFileInfo" \
-    BEGIN  \
-        BLOCK "040904b0" \
-        BEGIN \
-            VALUE "CompanyName", "Igor Pavlov" \
-            VALUE "FileDescription", descr \
-            VALUE "FileVersion", MY_VERSION  \
-            VALUE "InternalName", intName \
-            VALUE "LegalCopyright", MY_COPYRIGHT \
-            VALUE "OriginalFilename", origName \
-            VALUE "ProductName", "7-Zip" \
-            VALUE "ProductVersion", MY_VERSION \
-        END \
-    END \
-    BLOCK "VarFileInfo" \
-    BEGIN \
-        VALUE "Translation", 0x409, 1200 \
-    END \
-END
-
-#define MY_VERSION_INFO_APP(descr, intName) MY_VERSION_INFO(MY_VFT_APP, descr, intName, intName ".exe")
-
-#define MY_VERSION_INFO_DLL(descr, intName) MY_VERSION_INFO(MY_VFT_DLL, descr, intName, intName ".dll")
+#define MY_VS_FFI_FILEFLAGSMASK  0x0000003FL
+#define MY_VOS_NT_WINDOWS32  0x00040004L
+#define MY_VOS_CE_WINDOWS32  0x00050004L
+
+#define MY_VFT_APP  0x00000001L
+#define MY_VFT_DLL  0x00000002L
+
+// #include <WinVer.h>
+
+#ifndef MY_VERSION
+#include "7zVersion.h"
+#endif
+
+#define MY_VER MY_VER_MAJOR,MY_VER_MINOR,MY_VER_BUILD,0
+
+#ifdef DEBUG
+#define DBG_FL VS_FF_DEBUG
+#else
+#define DBG_FL 0
+#endif
+
+#define MY_VERSION_INFO(fileType, descr, intName, origName)  \
+LANGUAGE 9, 1 \
+1 VERSIONINFO \
+  FILEVERSION MY_VER \
+  PRODUCTVERSION MY_VER \
+  FILEFLAGSMASK MY_VS_FFI_FILEFLAGSMASK \
+  FILEFLAGS DBG_FL \
+  FILEOS MY_VOS_NT_WINDOWS32 \
+  FILETYPE fileType \
+  FILESUBTYPE 0x0L \
+BEGIN \
+    BLOCK "StringFileInfo" \
+    BEGIN  \
+        BLOCK "040904b0" \
+        BEGIN \
+            VALUE "CompanyName", "Igor Pavlov" \
+            VALUE "FileDescription", descr \
+            VALUE "FileVersion", MY_VERSION  \
+            VALUE "InternalName", intName \
+            VALUE "LegalCopyright", MY_COPYRIGHT \
+            VALUE "OriginalFilename", origName \
+            VALUE "ProductName", "7-Zip" \
+            VALUE "ProductVersion", MY_VERSION \
+        END \
+    END \
+    BLOCK "VarFileInfo" \
+    BEGIN \
+        VALUE "Translation", 0x409, 1200 \
+    END \
+END
+
+#define MY_VERSION_INFO_APP(descr, intName) MY_VERSION_INFO(MY_VFT_APP, descr, intName, intName ".exe")
+
+#define MY_VERSION_INFO_DLL(descr, intName) MY_VERSION_INFO(MY_VFT_DLL, descr, intName, intName ".dll")

3rdparty/7z/src/7zWindows.h

@@ -0,0 +1,101 @@
+/* 7zWindows.h -- StdAfx
+2023-04-02 : Igor Pavlov : Public domain */
+
+#ifndef ZIP7_INC_7Z_WINDOWS_H
+#define ZIP7_INC_7Z_WINDOWS_H
+
+#ifdef _WIN32
+
+#if defined(__clang__)
+# pragma clang diagnostic push
+#endif
+
+#if defined(_MSC_VER)
+
+#pragma warning(push)
+#pragma warning(disable : 4668) // '_WIN32_WINNT' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
+
+#if _MSC_VER == 1900
+// for old kit10 versions
+// #pragma warning(disable : 4255) // winuser.h(13979): warning C4255: 'GetThreadDpiAwarenessContext':
+#endif
+// win10 Windows Kit:
+#endif // _MSC_VER
+
+#if defined(_MSC_VER) && _MSC_VER <= 1200 && !defined(_WIN64)
+// for msvc6 without sdk2003
+#define RPC_NO_WINDOWS_H
+#endif
+
+#if defined(__MINGW32__) || defined(__MINGW64__)
+// #if defined(__GNUC__) && !defined(__clang__)
+#include <windows.h>
+#else
+#include <Windows.h>
+#endif
+// #include <basetsd.h>
+// #include <wtypes.h>
+
+// but if precompiled with clang-cl then we need
+// #include <windows.h>
+#if defined(_MSC_VER)
+#pragma warning(pop)
+#endif
+
+#if defined(__clang__)
+# pragma clang diagnostic pop
+#endif
+
+#if defined(_MSC_VER) && _MSC_VER <= 1200 && !defined(_WIN64)
+#ifndef _W64
+
+typedef long LONG_PTR, *PLONG_PTR;
+typedef unsigned long ULONG_PTR, *PULONG_PTR;
+typedef ULONG_PTR DWORD_PTR, *PDWORD_PTR;
+
+#define Z7_OLD_WIN_SDK
+#endif // _W64
+#endif // _MSC_VER == 1200
+
+#ifdef Z7_OLD_WIN_SDK
+
+#ifndef INVALID_FILE_ATTRIBUTES
+#define INVALID_FILE_ATTRIBUTES ((DWORD)-1)
+#endif
+#ifndef INVALID_SET_FILE_POINTER
+#define INVALID_SET_FILE_POINTER ((DWORD)-1)
+#endif
+#ifndef FILE_SPECIAL_ACCESS
+#define FILE_SPECIAL_ACCESS    (FILE_ANY_ACCESS)
+#endif
+
+// ShlObj.h:
+// #define BIF_NEWDIALOGSTYLE     0x0040
+
+#pragma warning(disable : 4201)
+// #pragma warning(disable : 4115)
+
+#undef  VARIANT_TRUE
+#define VARIANT_TRUE ((VARIANT_BOOL)-1)
+#endif
+
+#endif // Z7_OLD_WIN_SDK
+
+#ifdef UNDER_CE
+#undef  VARIANT_TRUE
+#define VARIANT_TRUE ((VARIANT_BOOL)-1)
+#endif
+
+
+#if defined(_MSC_VER)
+#if _MSC_VER >= 1400 && _MSC_VER <= 1600
+  // BaseTsd.h(148) : 'HandleToULong' : unreferenced inline function has been removed
+  // string.h
+  // #pragma warning(disable : 4514)
+#endif
+#endif
+
+
+/* #include "7zTypes.h" */
+
+#endif

3rdparty/7z/src/Aes.c

@@ -1,5 +1,5 @@
 /* Aes.c -- AES encryption / decryption
-2021-05-13 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -7,7 +7,7 @@
 #include "Aes.h"
 
 AES_CODE_FUNC g_AesCbc_Decode;
-#ifndef _SFX
+#ifndef Z7_SFX
 AES_CODE_FUNC g_AesCbc_Encode;
 AES_CODE_FUNC g_AesCtr_Code;
 UInt32 g_Aes_SupportedFunctions_Flags;
@@ -51,7 +51,7 @@ static Byte InvS[256];
 #define DD(x) (D + (x << 8))
 
 
-// #define _SHOW_AES_STATUS
+// #define Z7_SHOW_AES_STATUS
 
 #ifdef MY_CPU_X86_OR_AMD64
   #define USE_HW_AES
@@ -72,11 +72,11 @@ static Byte InvS[256];
 #endif
 
 #ifdef USE_HW_AES
-#ifdef _SHOW_AES_STATUS
+#ifdef Z7_SHOW_AES_STATUS
 #include <stdio.h>
-#define _PRF(x) x
+#define PRF(x) x
 #else
-#define _PRF(x)
+#define PRF(x)
 #endif
 #endif
 
@@ -90,23 +90,23 @@ void AesGenTables(void)
   for (i = 0; i < 256; i++)
   {
     {
-      UInt32 a1 = Sbox[i];
-      UInt32 a2 = xtime(a1);
-      UInt32 a3 = a2 ^ a1;
+      const UInt32 a1 = Sbox[i];
+      const UInt32 a2 = xtime(a1);
+      const UInt32 a3 = a2 ^ a1;
       TT(0)[i] = Ui32(a2, a1, a1, a3);
       TT(1)[i] = Ui32(a3, a2, a1, a1);
       TT(2)[i] = Ui32(a1, a3, a2, a1);
       TT(3)[i] = Ui32(a1, a1, a3, a2);
     }
     {
-      UInt32 a1 = InvS[i];
-      UInt32 a2 = xtime(a1);
-      UInt32 a4 = xtime(a2);
-      UInt32 a8 = xtime(a4);
-      UInt32 a9 = a8 ^ a1;
-      UInt32 aB = a8 ^ a2 ^ a1;
-      UInt32 aD = a8 ^ a4 ^ a1;
-      UInt32 aE = a8 ^ a4 ^ a2;
+      const UInt32 a1 = InvS[i];
+      const UInt32 a2 = xtime(a1);
+      const UInt32 a4 = xtime(a2);
+      const UInt32 a8 = xtime(a4);
+      const UInt32 a9 = a8 ^ a1;
+      const UInt32 aB = a8 ^ a2 ^ a1;
+      const UInt32 aD = a8 ^ a4 ^ a1;
+      const UInt32 aE = a8 ^ a4 ^ a2;
       DD(0)[i] = Ui32(aE, a9, aD, aB);
       DD(1)[i] = Ui32(aB, aE, a9, aD);
       DD(2)[i] = Ui32(aD, aB, aE, a9);
@@ -116,7 +116,7 @@ void AesGenTables(void)
   
   {
   AES_CODE_FUNC d = AesCbc_Decode;
-  #ifndef _SFX
+  #ifndef Z7_SFX
   AES_CODE_FUNC e = AesCbc_Encode;
   AES_CODE_FUNC c = AesCtr_Code;
   UInt32 flags = 0;
@@ -126,10 +126,10 @@ void AesGenTables(void)
   if (CPU_IsSupported_AES())
   {
     // #pragma message ("AES HW")
-    _PRF(printf("\n===AES HW\n"));
+    PRF(printf("\n===AES HW\n"));
     d = AesCbc_Decode_HW;
 
-    #ifndef _SFX
+    #ifndef Z7_SFX
     e = AesCbc_Encode_HW;
     c = AesCtr_Code_HW;
     flags = k_Aes_SupportedFunctions_HW;
@@ -138,9 +138,9 @@ void AesGenTables(void)
     #ifdef MY_CPU_X86_OR_AMD64
     if (CPU_IsSupported_VAES_AVX2())
     {
-      _PRF(printf("\n===vaes avx2\n"));
+      PRF(printf("\n===vaes avx2\n"));
       d = AesCbc_Decode_HW_256;
-      #ifndef _SFX
+      #ifndef Z7_SFX
       c = AesCtr_Code_HW_256;
       flags |= k_Aes_SupportedFunctions_HW_256;
       #endif
@@ -150,7 +150,7 @@ void AesGenTables(void)
   #endif
 
   g_AesCbc_Decode = d;
-  #ifndef _SFX
+  #ifndef Z7_SFX
   g_AesCbc_Encode = e;
   g_AesCtr_Code = c;
   g_Aes_SupportedFunctions_Flags = flags;
@@ -194,7 +194,7 @@ void AesGenTables(void)
 #define FD(i, x) InvS[gb(x, m[(i - x) & 3])]
 #define FD4(i) dest[i] = Ui32(FD(i, 0), FD(i, 1), FD(i, 2), FD(i, 3)) ^ w[i];
 
-void MY_FAST_CALL Aes_SetKey_Enc(UInt32 *w, const Byte *key, unsigned keySize)
+void Z7_FASTCALL Aes_SetKey_Enc(UInt32 *w, const Byte *key, unsigned keySize)
 {
   unsigned i, m;
   const UInt32 *wLim;
@@ -230,7 +230,7 @@ void MY_FAST_CALL Aes_SetKey_Enc(UInt32 *w, const Byte *key, unsigned keySize)
   while (++w != wLim);
 }
 
-void MY_FAST_CALL Aes_SetKey_Dec(UInt32 *w, const Byte *key, unsigned keySize)
+void Z7_FASTCALL Aes_SetKey_Dec(UInt32 *w, const Byte *key, unsigned keySize)
 {
   unsigned i, num;
   Aes_SetKey_Enc(w, key, keySize);
@@ -251,7 +251,7 @@ void MY_FAST_CALL Aes_SetKey_Dec(UInt32 *w, const Byte *key, unsigned keySize)
   src and dest are pointers to 4 UInt32 words.
   src and dest can point to same block */
 
-// MY_FORCE_INLINE
+// Z7_FORCE_INLINE
 static void Aes_Encode(const UInt32 *w, UInt32 *dest, const UInt32 *src)
 {
   UInt32 s[4];
@@ -265,17 +265,20 @@ static void Aes_Encode(const UInt32 *w, UInt32 *dest, const UInt32 *src)
   w += 4;
   for (;;)
   {
-    HT16(m, s, 0);
+    HT16(m, s, 0)
     if (--numRounds2 == 0)
       break;
-    HT16(s, m, 4);
+    HT16(s, m, 4)
     w += 8;
   }
   w += 4;
-  FT4(0); FT4(1); FT4(2); FT4(3);
+  FT4(0)
+  FT4(1)
+  FT4(2)
+  FT4(3)
 }
 
-MY_FORCE_INLINE
+Z7_FORCE_INLINE
 static void Aes_Decode(const UInt32 *w, UInt32 *dest, const UInt32 *src)
 {
   UInt32 s[4];
@@ -289,12 +292,15 @@ static void Aes_Decode(const UInt32 *w, UInt32 *dest, const UInt32 *src)
   for (;;)
   {
     w -= 8;
-    HD16(m, s, 4);
+    HD16(m, s, 4)
     if (--numRounds2 == 0)
       break;
-    HD16(s, m, 0);
+    HD16(s, m, 0)
   }
-  FD4(0); FD4(1); FD4(2); FD4(3);
+  FD4(0)
+  FD4(1)
+  FD4(2)
+  FD4(3)
 }
 
 void AesCbc_Init(UInt32 *p, const Byte *iv)
@@ -304,7 +310,7 @@ void AesCbc_Init(UInt32 *p, const Byte *iv)
     p[i] = GetUi32(iv + i * 4);
 }
 
-void MY_FAST_CALL AesCbc_Encode(UInt32 *p, Byte *data, size_t numBlocks)
+void Z7_FASTCALL AesCbc_Encode(UInt32 *p, Byte *data, size_t numBlocks)
 {
   for (; numBlocks != 0; numBlocks--, data += AES_BLOCK_SIZE)
   {
@@ -315,14 +321,14 @@ void MY_FAST_CALL AesCbc_Encode(UInt32 *p, Byte *data, size_t numBlocks)
     
     Aes_Encode(p + 4, p, p);
     
-    SetUi32(data,      p[0]);
-    SetUi32(data + 4,  p[1]);
-    SetUi32(data + 8,  p[2]);
-    SetUi32(data + 12, p[3]);
+    SetUi32(data,      p[0])
+    SetUi32(data + 4,  p[1])
+    SetUi32(data + 8,  p[2])
+    SetUi32(data + 12, p[3])
   }
 }
 
-void MY_FAST_CALL AesCbc_Decode(UInt32 *p, Byte *data, size_t numBlocks)
+void Z7_FASTCALL AesCbc_Decode(UInt32 *p, Byte *data, size_t numBlocks)
 {
   UInt32 in[4], out[4];
   for (; numBlocks != 0; numBlocks--, data += AES_BLOCK_SIZE)
@@ -334,10 +340,10 @@ void MY_FAST_CALL AesCbc_Decode(UInt32 *p, Byte *data, size_t numBlocks)
 
     Aes_Decode(p + 4, out, in);
 
-    SetUi32(data,      p[0] ^ out[0]);
-    SetUi32(data + 4,  p[1] ^ out[1]);
-    SetUi32(data + 8,  p[2] ^ out[2]);
-    SetUi32(data + 12, p[3] ^ out[3]);
+    SetUi32(data,      p[0] ^ out[0])
+    SetUi32(data + 4,  p[1] ^ out[1])
+    SetUi32(data + 8,  p[2] ^ out[2])
+    SetUi32(data + 12, p[3] ^ out[3])
     
     p[0] = in[0];
     p[1] = in[1];
@@ -346,7 +352,7 @@ void MY_FAST_CALL AesCbc_Decode(UInt32 *p, Byte *data, size_t numBlocks)
   }
 }
 
-void MY_FAST_CALL AesCtr_Code(UInt32 *p, Byte *data, size_t numBlocks)
+void Z7_FASTCALL AesCtr_Code(UInt32 *p, Byte *data, size_t numBlocks)
 {
   for (; numBlocks != 0; numBlocks--)
   {
@@ -360,7 +366,7 @@ void MY_FAST_CALL AesCtr_Code(UInt32 *p, Byte *data, size_t numBlocks)
     
     for (i = 0; i < 4; i++, data += 4)
     {
-      UInt32 t = temp[i];
+      const UInt32 t = temp[i];
 
       #ifdef MY_CPU_LE_UNALIGN
         *((UInt32 *)(void *)data) ^= t;
@@ -373,3 +379,15 @@ void MY_FAST_CALL AesCtr_Code(UInt32 *p, Byte *data, size_t numBlocks)
     }
   }
 }
+
+#undef xtime
+#undef Ui32
+#undef gb0
+#undef gb1
+#undef gb2
+#undef gb3
+#undef gb
+#undef TT
+#undef DD
+#undef USE_HW_AES
+#undef PRF

3rdparty/7z/src/Aes.h

@@ -1,8 +1,8 @@
 /* Aes.h -- AES encryption / decryption
-2018-04-28 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
-#ifndef __AES_H
-#define __AES_H
+#ifndef ZIP7_INC_AES_H
+#define ZIP7_INC_AES_H
 
 #include "7zTypes.h"
 
@@ -20,19 +20,19 @@ void AesGenTables(void);
 
 /* aes - 16-byte aligned pointer to keyMode+roundKeys sequence */
 /* keySize = 16 or 24 or 32 (bytes) */
-typedef void (MY_FAST_CALL *AES_SET_KEY_FUNC)(UInt32 *aes, const Byte *key, unsigned keySize);
-void MY_FAST_CALL Aes_SetKey_Enc(UInt32 *aes, const Byte *key, unsigned keySize);
-void MY_FAST_CALL Aes_SetKey_Dec(UInt32 *aes, const Byte *key, unsigned keySize);
+typedef void (Z7_FASTCALL *AES_SET_KEY_FUNC)(UInt32 *aes, const Byte *key, unsigned keySize);
+void Z7_FASTCALL Aes_SetKey_Enc(UInt32 *aes, const Byte *key, unsigned keySize);
+void Z7_FASTCALL Aes_SetKey_Dec(UInt32 *aes, const Byte *key, unsigned keySize);
 
 /* ivAes - 16-byte aligned pointer to iv+keyMode+roundKeys sequence: UInt32[AES_NUM_IVMRK_WORDS] */
 void AesCbc_Init(UInt32 *ivAes, const Byte *iv); /* iv size is AES_BLOCK_SIZE */
 
 /* data - 16-byte aligned pointer to data */
 /* numBlocks - the number of 16-byte blocks in data array */
-typedef void (MY_FAST_CALL *AES_CODE_FUNC)(UInt32 *ivAes, Byte *data, size_t numBlocks);
+typedef void (Z7_FASTCALL *AES_CODE_FUNC)(UInt32 *ivAes, Byte *data, size_t numBlocks);
 
 extern AES_CODE_FUNC g_AesCbc_Decode;
-#ifndef _SFX
+#ifndef Z7_SFX
 extern AES_CODE_FUNC g_AesCbc_Encode;
 extern AES_CODE_FUNC g_AesCtr_Code;
 #define k_Aes_SupportedFunctions_HW     (1 << 2)
@@ -41,19 +41,19 @@ extern UInt32 g_Aes_SupportedFunctions_Flags;
 #endif
 
 
-#define DECLARE__AES_CODE_FUNC(funcName) \
-    void MY_FAST_CALL funcName(UInt32 *ivAes, Byte *data, size_t numBlocks);
+#define Z7_DECLARE_AES_CODE_FUNC(funcName) \
+    void Z7_FASTCALL funcName(UInt32 *ivAes, Byte *data, size_t numBlocks);
 
-DECLARE__AES_CODE_FUNC (AesCbc_Encode)
-DECLARE__AES_CODE_FUNC (AesCbc_Decode)
-DECLARE__AES_CODE_FUNC (AesCtr_Code)
+Z7_DECLARE_AES_CODE_FUNC (AesCbc_Encode)
+Z7_DECLARE_AES_CODE_FUNC (AesCbc_Decode)
+Z7_DECLARE_AES_CODE_FUNC (AesCtr_Code)
 
-DECLARE__AES_CODE_FUNC (AesCbc_Encode_HW)
-DECLARE__AES_CODE_FUNC (AesCbc_Decode_HW)
-DECLARE__AES_CODE_FUNC (AesCtr_Code_HW)
+Z7_DECLARE_AES_CODE_FUNC (AesCbc_Encode_HW)
+Z7_DECLARE_AES_CODE_FUNC (AesCbc_Decode_HW)
+Z7_DECLARE_AES_CODE_FUNC (AesCtr_Code_HW)
 
-DECLARE__AES_CODE_FUNC (AesCbc_Decode_HW_256)
-DECLARE__AES_CODE_FUNC (AesCtr_Code_HW_256)
+Z7_DECLARE_AES_CODE_FUNC (AesCbc_Decode_HW_256)
+Z7_DECLARE_AES_CODE_FUNC (AesCtr_Code_HW_256)
 
 EXTERN_C_END
 

3rdparty/7z/src/AesOpt.c

@@ -1,39 +1,33 @@
 /* AesOpt.c -- AES optimized code for x86 AES hardware instructions
-2021-04-01 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
+#include "Aes.h"
 #include "CpuArch.h"
 
 #ifdef MY_CPU_X86_OR_AMD64
 
-  #if defined(__clang__)
-    #if __clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 8)
-      #define USE_INTEL_AES
-        #define ATTRIB_AES __attribute__((__target__("aes")))
-      #if (__clang_major__ >= 8)
-        #define USE_INTEL_VAES
-        #define ATTRIB_VAES __attribute__((__target__("aes,vaes,avx2")))
-      #endif
-    #endif
-  #elif defined(__GNUC__)
-    #if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
-      #define USE_INTEL_AES
-      #ifndef __AES__
-        #define ATTRIB_AES __attribute__((__target__("aes")))
-      #endif
-      #if (__GNUC__ >= 8)
-        #define USE_INTEL_VAES
-        #define ATTRIB_VAES __attribute__((__target__("aes,vaes,avx2")))
-      #endif
-    #endif
-  #elif defined(__INTEL_COMPILER)
+  #if defined(__INTEL_COMPILER)
     #if (__INTEL_COMPILER >= 1110)
       #define USE_INTEL_AES
       #if (__INTEL_COMPILER >= 1900)
         #define USE_INTEL_VAES
       #endif
     #endif
+  #elif defined(__clang__) && (__clang_major__ > 3 || __clang_major__ == 3 && __clang_minor__ >= 8) \
+       || defined(__GNUC__) && (__GNUC__ > 4 || __GNUC__ == 4 && __GNUC_MINOR__ >= 4)
+        #define USE_INTEL_AES
+        #if !defined(__AES__)
+          #define ATTRIB_AES __attribute__((__target__("aes")))
+        #endif
+      #if defined(__clang__) && (__clang_major__ >= 8) \
+          || defined(__GNUC__) && (__GNUC__ >= 8)
+        #define USE_INTEL_VAES
+        #if !defined(__AES__) || !defined(__VAES__) || !defined(__AVX__) || !defined(__AVX2__)
+          #define ATTRIB_VAES __attribute__((__target__("aes,vaes,avx,avx2")))
+        #endif
+      #endif
   #elif defined(_MSC_VER)
     #if (_MSC_VER > 1500) || (_MSC_FULL_VER >= 150030729)
       #define USE_INTEL_AES
@@ -56,12 +50,15 @@
 #include <wmmintrin.h>
 
 #ifndef USE_INTEL_VAES
-#define AES_TYPE_keys __m128i
-#define AES_TYPE_data __m128i
+#define AES_TYPE_keys UInt32
+#define AES_TYPE_data Byte
+// #define AES_TYPE_keys __m128i
+// #define AES_TYPE_data __m128i
 #endif
 
 #define AES_FUNC_START(name) \
-    void MY_FAST_CALL name(__m128i *p, __m128i *data, size_t numBlocks)
+    void Z7_FASTCALL name(UInt32 *ivAes, Byte *data8, size_t numBlocks)
+    // void Z7_FASTCALL name(__m128i *p, __m128i *data, size_t numBlocks)
 
 #define AES_FUNC_START2(name) \
 AES_FUNC_START (name); \
@@ -69,14 +66,16 @@ ATTRIB_AES \
 AES_FUNC_START (name)
 
 #define MM_OP(op, dest, src)  dest = op(dest, src);
-#define MM_OP_m(op, src)      MM_OP(op, m, src);
+#define MM_OP_m(op, src)      MM_OP(op, m, src)
 
-#define MM_XOR( dest, src)    MM_OP(_mm_xor_si128,    dest, src);
-#define AVX_XOR(dest, src)    MM_OP(_mm256_xor_si256, dest, src);
+#define MM_XOR( dest, src)    MM_OP(_mm_xor_si128,    dest, src)
+#define AVX_XOR(dest, src)    MM_OP(_mm256_xor_si256, dest, src)
 
 
 AES_FUNC_START2 (AesCbc_Encode_HW)
 {
+  __m128i *p = (__m128i *)(void *)ivAes;
+  __m128i *data = (__m128i *)(void *)data8;
   __m128i m = *p;
   const __m128i k0 = p[2];
   const __m128i k1 = p[3];
@@ -86,17 +85,17 @@ AES_FUNC_START2 (AesCbc_Encode_HW)
     UInt32 r = numRounds2;
     const __m128i *w = p + 4;
     __m128i temp = *data;
-    MM_XOR (temp, k0);
-    MM_XOR (m, temp);
-    MM_OP_m (_mm_aesenc_si128, k1);
+    MM_XOR (temp, k0)
+    MM_XOR (m, temp)
+    MM_OP_m (_mm_aesenc_si128, k1)
     do
     {
-      MM_OP_m (_mm_aesenc_si128, w[0]);
-      MM_OP_m (_mm_aesenc_si128, w[1]);
+      MM_OP_m (_mm_aesenc_si128, w[0])
+      MM_OP_m (_mm_aesenc_si128, w[1])
       w += 2;
     }
     while (--r);
-    MM_OP_m (_mm_aesenclast_si128, w[0]);
+    MM_OP_m (_mm_aesenclast_si128, w[0])
     *data = m;
   }
   *p = m;
@@ -104,14 +103,14 @@ AES_FUNC_START2 (AesCbc_Encode_HW)
 
 
 #define WOP_1(op)
-#define WOP_2(op)   WOP_1 (op)  op (m1, 1);
-#define WOP_3(op)   WOP_2 (op)  op (m2, 2);
-#define WOP_4(op)   WOP_3 (op)  op (m3, 3);
+#define WOP_2(op)   WOP_1 (op)  op (m1, 1)
+#define WOP_3(op)   WOP_2 (op)  op (m2, 2)
+#define WOP_4(op)   WOP_3 (op)  op (m3, 3)
 #ifdef MY_CPU_AMD64
-#define WOP_5(op)   WOP_4 (op)  op (m4, 4);
-#define WOP_6(op)   WOP_5 (op)  op (m5, 5);
-#define WOP_7(op)   WOP_6 (op)  op (m6, 6);
-#define WOP_8(op)   WOP_7 (op)  op (m7, 7);
+#define WOP_5(op)   WOP_4 (op)  op (m4, 4)
+#define WOP_6(op)   WOP_5 (op)  op (m5, 5)
+#define WOP_7(op)   WOP_6 (op)  op (m6, 6)
+#define WOP_8(op)   WOP_7 (op)  op (m7, 7)
 #endif
 /*
 #define WOP_9(op)   WOP_8 (op)  op (m8, 8);
@@ -130,20 +129,20 @@ AES_FUNC_START2 (AesCbc_Encode_HW)
   #define WOP_M1    WOP_4
 #endif
 
-#define WOP(op)  op (m0, 0);  WOP_M1(op)
+#define WOP(op)  op (m0, 0)  WOP_M1(op)
 
 
-#define DECLARE_VAR(reg, ii)  __m128i reg
+#define DECLARE_VAR(reg, ii)  __m128i reg;
 #define LOAD_data(  reg, ii)  reg = data[ii];
 #define STORE_data( reg, ii)  data[ii] = reg;
 #if (NUM_WAYS > 1)
-#define XOR_data_M1(reg, ii)  MM_XOR (reg, data[ii- 1]);
+#define XOR_data_M1(reg, ii)  MM_XOR (reg, data[ii- 1])
 #endif
 
-#define AVX__DECLARE_VAR(reg, ii)  __m256i reg
-#define AVX__LOAD_data(  reg, ii)  reg = ((const __m256i *)(const void *)data)[ii];
-#define AVX__STORE_data( reg, ii)  ((__m256i *)(void *)data)[ii] = reg;
-#define AVX__XOR_data_M1(reg, ii)  AVX_XOR (reg, (((const __m256i *)(const void *)(data - 1))[ii]));
+#define AVX_DECLARE_VAR(reg, ii)  __m256i reg;
+#define AVX_LOAD_data(  reg, ii)  reg = ((const __m256i *)(const void *)data)[ii];
+#define AVX_STORE_data( reg, ii)  ((__m256i *)(void *)data)[ii] = reg;
+#define AVX_XOR_data_M1(reg, ii)  AVX_XOR (reg, (((const __m256i *)(const void *)(data - 1))[ii]))
 
 #define MM_OP_key(op, reg)  MM_OP(op, reg, key);
 
@@ -154,23 +153,23 @@ AES_FUNC_START2 (AesCbc_Encode_HW)
 #define AES_XOR(      reg, ii)   MM_OP_key (_mm_xor_si128,        reg)
 
 
-#define AVX__AES_DEC(      reg, ii)   MM_OP_key (_mm256_aesdec_epi128,     reg)
-#define AVX__AES_DEC_LAST( reg, ii)   MM_OP_key (_mm256_aesdeclast_epi128, reg)
-#define AVX__AES_ENC(      reg, ii)   MM_OP_key (_mm256_aesenc_epi128,     reg)
-#define AVX__AES_ENC_LAST( reg, ii)   MM_OP_key (_mm256_aesenclast_epi128, reg)
-#define AVX__AES_XOR(      reg, ii)   MM_OP_key (_mm256_xor_si256,         reg)
+#define AVX_AES_DEC(      reg, ii)   MM_OP_key (_mm256_aesdec_epi128,     reg)
+#define AVX_AES_DEC_LAST( reg, ii)   MM_OP_key (_mm256_aesdeclast_epi128, reg)
+#define AVX_AES_ENC(      reg, ii)   MM_OP_key (_mm256_aesenc_epi128,     reg)
+#define AVX_AES_ENC_LAST( reg, ii)   MM_OP_key (_mm256_aesenclast_epi128, reg)
+#define AVX_AES_XOR(      reg, ii)   MM_OP_key (_mm256_xor_si256,         reg)
 
-#define CTR_START(reg, ii)  MM_OP (_mm_add_epi64, ctr, one); reg = ctr;
-#define CTR_END(  reg, ii)  MM_XOR (data[ii], reg);
+#define CTR_START(reg, ii)  MM_OP (_mm_add_epi64, ctr, one)  reg = ctr;
+#define CTR_END(  reg, ii)  MM_XOR (data[ii], reg)
 
-#define AVX__CTR_START(reg, ii)  MM_OP (_mm256_add_epi64, ctr2, two); reg = _mm256_xor_si256(ctr2, key);
-#define AVX__CTR_END(  reg, ii)  AVX_XOR (((__m256i *)(void *)data)[ii], reg);
+#define AVX_CTR_START(reg, ii)  MM_OP (_mm256_add_epi64, ctr2, two)  reg = _mm256_xor_si256(ctr2, key);
+#define AVX_CTR_END(  reg, ii)  AVX_XOR (((__m256i *)(void *)data)[ii], reg)
 
 #define WOP_KEY(op, n) { \
     const __m128i key = w[n]; \
     WOP(op); }
 
-#define AVX__WOP_KEY(op, n) { \
+#define AVX_WOP_KEY(op, n) { \
     const __m256i key = w[n]; \
     WOP(op); }
 
@@ -218,6 +217,8 @@ AES_FUNC_START2 (AesCbc_Encode_HW)
 
 AES_FUNC_START2 (AesCbc_Decode_HW)
 {
+  __m128i *p = (__m128i *)(void *)ivAes;
+  __m128i *data = (__m128i *)(void *)data8;
   __m128i iv = *p;
   const __m128i *wStart = p + *(const UInt32 *)(p + 1) * 2 + 2 - 1;
   const __m128i *dataEnd;
@@ -228,7 +229,7 @@ AES_FUNC_START2 (AesCbc_Decode_HW)
     const __m128i *w = wStart;
     
     WOP (DECLARE_VAR)
-    WOP (LOAD_data);
+    WOP (LOAD_data)
     WOP_KEY (AES_XOR, 1)
 
     do
@@ -239,10 +240,10 @@ AES_FUNC_START2 (AesCbc_Decode_HW)
     while (w != p);
     WOP_KEY (AES_DEC_LAST, 0)
 
-    MM_XOR (m0, iv);
+    MM_XOR (m0, iv)
     WOP_M1 (XOR_data_M1)
     iv = data[NUM_WAYS - 1];
-    WOP (STORE_data);
+    WOP (STORE_data)
   }
   WIDE_LOOP_END
 
@@ -252,15 +253,15 @@ AES_FUNC_START2 (AesCbc_Decode_HW)
     __m128i m = _mm_xor_si128 (w[2], *data);
     do
     {
-      MM_OP_m (_mm_aesdec_si128, w[1]);
-      MM_OP_m (_mm_aesdec_si128, w[0]);
+      MM_OP_m (_mm_aesdec_si128, w[1])
+      MM_OP_m (_mm_aesdec_si128, w[0])
       w -= 2;
     }
     while (w != p);
-    MM_OP_m (_mm_aesdec_si128,     w[1]);
-    MM_OP_m (_mm_aesdeclast_si128, w[0]);
+    MM_OP_m (_mm_aesdec_si128,     w[1])
+    MM_OP_m (_mm_aesdeclast_si128, w[0])
 
-    MM_XOR (m, iv);
+    MM_XOR (m, iv)
     iv = *data;
     *data = m;
   }
@@ -271,6 +272,8 @@ AES_FUNC_START2 (AesCbc_Decode_HW)
 
 AES_FUNC_START2 (AesCtr_Code_HW)
 {
+  __m128i *p = (__m128i *)(void *)ivAes;
+  __m128i *data = (__m128i *)(void *)data8;
   __m128i ctr = *p;
   UInt32 numRoundsMinus2 = *(const UInt32 *)(p + 1) * 2 - 1;
   const __m128i *dataEnd;
@@ -283,7 +286,7 @@ AES_FUNC_START2 (AesCtr_Code_HW)
     const __m128i *w = p;
     UInt32 r = numRoundsMinus2;
     WOP (DECLARE_VAR)
-    WOP (CTR_START);
+    WOP (CTR_START)
     WOP_KEY (AES_XOR, 0)
     w += 1;
     do
@@ -294,7 +297,7 @@ AES_FUNC_START2 (AesCtr_Code_HW)
     while (--r);
     WOP_KEY (AES_ENC_LAST, 0)
    
-    WOP (CTR_END);
+    WOP (CTR_END)
   }
   WIDE_LOOP_END
 
@@ -303,19 +306,19 @@ AES_FUNC_START2 (AesCtr_Code_HW)
     UInt32 numRounds2 = *(const UInt32 *)(p - 2 + 1) - 1;
     const __m128i *w = p;
     __m128i m;
-    MM_OP (_mm_add_epi64, ctr, one);
+    MM_OP (_mm_add_epi64, ctr, one)
     m = _mm_xor_si128 (ctr, p[0]);
     w += 1;
     do
     {
-      MM_OP_m (_mm_aesenc_si128, w[0]);
-      MM_OP_m (_mm_aesenc_si128, w[1]);
+      MM_OP_m (_mm_aesenc_si128, w[0])
+      MM_OP_m (_mm_aesenc_si128, w[1])
       w += 2;
     }
     while (--numRounds2);
-    MM_OP_m (_mm_aesenc_si128,     w[0]);
-    MM_OP_m (_mm_aesenclast_si128, w[1]);
-    MM_XOR (*data, m);
+    MM_OP_m (_mm_aesenc_si128,     w[0])
+    MM_OP_m (_mm_aesenclast_si128, w[1])
+    MM_XOR (*data, m)
   }
   
   p[-2] = ctr;
@@ -325,17 +328,58 @@ AES_FUNC_START2 (AesCtr_Code_HW)
 
 #ifdef USE_INTEL_VAES
 
+/*
+GCC before 2013-Jun:
+  <immintrin.h>:
+    #ifdef __AVX__
+     #include <avxintrin.h>
+    #endif
+GCC after 2013-Jun:
+  <immintrin.h>:
+    #include <avxintrin.h>
+CLANG 3.8+:
+{
+  <immintrin.h>:
+    #if !defined(_MSC_VER) || defined(__AVX__)
+      #include <avxintrin.h>
+    #endif
+
+  if (the compiler is clang for Windows and if global arch is not set for __AVX__)
+    [ if (defined(_MSC_VER) && !defined(__AVX__)) ]
+  {
+    <immintrin.h> doesn't include <avxintrin.h>
+    and we have 2 ways to fix it:
+      1) we can define required __AVX__ before <immintrin.h>
+      or
+      2) we can include <avxintrin.h> after <immintrin.h>
+  }
+}
+
+If we include <avxintrin.h> manually for GCC/CLANG, it's
+required that <immintrin.h> must be included before <avxintrin.h>.
+*/
+
+/*
 #if defined(__clang__) && defined(_MSC_VER)
-#define __SSE4_2__
-#define __AES__
 #define __AVX__
 #define __AVX2__
 #define __VAES__
-#define __AVX512F__
-#define __AVX512VL__
 #endif
+*/
 
 #include <immintrin.h>
+#if defined(__clang__) && defined(_MSC_VER)
+  #if !defined(__AVX__)
+    #include <avxintrin.h>
+  #endif
+  #if !defined(__AVX2__)
+    #include <avx2intrin.h>
+  #endif
+  #if !defined(__VAES__)
+    #include <vaesintrin.h>
+  #endif
+#endif  // __clang__ && _MSC_VER
+
 
 #define VAES_FUNC_START2(name) \
 AES_FUNC_START (name); \
@@ -344,6 +388,8 @@ AES_FUNC_START (name)
 
 VAES_FUNC_START2 (AesCbc_Decode_HW_256)
 {
+  __m128i *p = (__m128i *)(void *)ivAes;
+  __m128i *data = (__m128i *)(void *)data8;
   __m128i iv = *p;
   const __m128i *dataEnd;
   UInt32 numRounds = *(const UInt32 *)(p + 1) * 2 + 1;
@@ -353,22 +399,22 @@ VAES_FUNC_START2 (AesCbc_Decode_HW_256)
   {
     const __m256i *w = keys + numRounds - 2;
     
-    WOP (AVX__DECLARE_VAR)
-    WOP (AVX__LOAD_data);
-    AVX__WOP_KEY (AVX__AES_XOR, 1)
+    WOP (AVX_DECLARE_VAR)
+    WOP (AVX_LOAD_data)
+    AVX_WOP_KEY (AVX_AES_XOR, 1)
 
     do
     {
-      AVX__WOP_KEY (AVX__AES_DEC, 0)
+      AVX_WOP_KEY (AVX_AES_DEC, 0)
       w--;
     }
     while (w != keys);
-    AVX__WOP_KEY (AVX__AES_DEC_LAST, 0)
+    AVX_WOP_KEY (AVX_AES_DEC_LAST, 0)
 
-    AVX_XOR (m0, _mm256_setr_m128i(iv, data[0]));
-    WOP_M1 (AVX__XOR_data_M1)
+    AVX_XOR (m0, _mm256_setr_m128i(iv, data[0]))
+    WOP_M1 (AVX_XOR_data_M1)
     iv = data[NUM_WAYS * 2 - 1];
-    WOP (AVX__STORE_data);
+    WOP (AVX_STORE_data)
   }
   WIDE_LOOP_END_AVX(;)
 
@@ -378,15 +424,15 @@ VAES_FUNC_START2 (AesCbc_Decode_HW_256)
     __m128i m = _mm_xor_si128 (w[2], *data);
     do
     {
-      MM_OP_m (_mm_aesdec_si128, w[1]);
-      MM_OP_m (_mm_aesdec_si128, w[0]);
+      MM_OP_m (_mm_aesdec_si128, w[1])
+      MM_OP_m (_mm_aesdec_si128, w[0])
       w -= 2;
     }
     while (w != p);
-    MM_OP_m (_mm_aesdec_si128,     w[1]);
-    MM_OP_m (_mm_aesdeclast_si128, w[0]);
+    MM_OP_m (_mm_aesdec_si128,     w[1])
+    MM_OP_m (_mm_aesdeclast_si128, w[0])
 
-    MM_XOR (m, iv);
+    MM_XOR (m, iv)
     iv = *data;
     *data = m;
   }
@@ -403,18 +449,20 @@ AVX2: _mm256_add_epi64             : vpaddq ymm, ymm, ymm
       _mm256_broadcastsi128_si256  : vbroadcasti128
 */
 
-#define AVX__CTR_LOOP_START  \
+#define AVX_CTR_LOOP_START  \
     ctr2 = _mm256_setr_m128i(_mm_sub_epi64(ctr, one), ctr); \
     two = _mm256_setr_m128i(one, one); \
     two = _mm256_add_epi64(two, two); \
 
 // two = _mm256_setr_epi64x(2, 0, 2, 0);
   
-#define AVX__CTR_LOOP_ENC  \
+#define AVX_CTR_LOOP_ENC  \
     ctr = _mm256_extracti128_si256 (ctr2, 1); \
  
 VAES_FUNC_START2 (AesCtr_Code_HW_256)
 {
+  __m128i *p = (__m128i *)(void *)ivAes;
+  __m128i *data = (__m128i *)(void *)data8;
   __m128i ctr = *p;
   UInt32 numRounds = *(const UInt32 *)(p + 1) * 2 + 1;
   const __m128i *dataEnd;
@@ -422,44 +470,44 @@ VAES_FUNC_START2 (AesCtr_Code_HW_256)
   __m256i ctr2, two;
   p += 2;
   
-  WIDE_LOOP_START_AVX (AVX__CTR_LOOP_START)
+  WIDE_LOOP_START_AVX (AVX_CTR_LOOP_START)
   {
     const __m256i *w = keys;
     UInt32 r = numRounds - 2;
-    WOP (AVX__DECLARE_VAR)
-    AVX__WOP_KEY (AVX__CTR_START, 0);
+    WOP (AVX_DECLARE_VAR)
+    AVX_WOP_KEY (AVX_CTR_START, 0)
 
     w += 1;
     do
     {
-      AVX__WOP_KEY (AVX__AES_ENC, 0)
+      AVX_WOP_KEY (AVX_AES_ENC, 0)
       w += 1;
     }
     while (--r);
-    AVX__WOP_KEY (AVX__AES_ENC_LAST, 0)
+    AVX_WOP_KEY (AVX_AES_ENC_LAST, 0)
    
-    WOP (AVX__CTR_END);
+    WOP (AVX_CTR_END)
   }
-  WIDE_LOOP_END_AVX (AVX__CTR_LOOP_ENC)
+  WIDE_LOOP_END_AVX (AVX_CTR_LOOP_ENC)
   
   SINGLE_LOOP
   {
     UInt32 numRounds2 = *(const UInt32 *)(p - 2 + 1) - 1;
     const __m128i *w = p;
     __m128i m;
-    MM_OP (_mm_add_epi64, ctr, one);
+    MM_OP (_mm_add_epi64, ctr, one)
     m = _mm_xor_si128 (ctr, p[0]);
     w += 1;
     do
     {
-      MM_OP_m (_mm_aesenc_si128, w[0]);
-      MM_OP_m (_mm_aesenc_si128, w[1]);
+      MM_OP_m (_mm_aesenc_si128, w[0])
+      MM_OP_m (_mm_aesenc_si128, w[1])
       w += 2;
     }
     while (--numRounds2);
-    MM_OP_m (_mm_aesenc_si128,     w[0]);
-    MM_OP_m (_mm_aesenclast_si128, w[1]);
-    MM_XOR (*data, m);
+    MM_OP_m (_mm_aesenc_si128,     w[0])
+    MM_OP_m (_mm_aesenclast_si128, w[1])
+    MM_XOR (*data, m)
   }
 
   p[-2] = ctr;
@@ -477,7 +525,7 @@ VAES_FUNC_START2 (AesCtr_Code_HW_256)
 #define AES_TYPE_data Byte
 
 #define AES_FUNC_START(name) \
-    void MY_FAST_CALL name(UInt32 *p, Byte *data, size_t numBlocks) \
+    void Z7_FASTCALL name(UInt32 *p, Byte *data, size_t numBlocks) \
 
 #define AES_COMPAT_STUB(name) \
     AES_FUNC_START(name); \
@@ -496,8 +544,8 @@ AES_COMPAT_STUB (AesCtr_Code)
 #pragma message("VAES HW_SW stub was used")
 
 #define VAES_COMPAT_STUB(name) \
-    void MY_FAST_CALL name ## _256(UInt32 *p, Byte *data, size_t numBlocks); \
-    void MY_FAST_CALL name ## _256(UInt32 *p, Byte *data, size_t numBlocks) \
+    void Z7_FASTCALL name ## _256(UInt32 *p, Byte *data, size_t numBlocks); \
+    void Z7_FASTCALL name ## _256(UInt32 *p, Byte *data, size_t numBlocks) \
     { name((AES_TYPE_keys *)(void *)p, (AES_TYPE_data *)(void *)data, numBlocks); }
 
 VAES_COMPAT_STUB (AesCbc_Decode_HW)
@@ -551,7 +599,8 @@ VAES_COMPAT_STUB (AesCtr_Code_HW)
 typedef uint8x16_t v128;
 
 #define AES_FUNC_START(name) \
-    void MY_FAST_CALL name(v128 *p, v128 *data, size_t numBlocks)
+    void Z7_FASTCALL name(UInt32 *ivAes, Byte *data8, size_t numBlocks)
+    // void Z7_FASTCALL name(v128 *p, v128 *data, size_t numBlocks)
 
 #define AES_FUNC_START2(name) \
 AES_FUNC_START (name); \
@@ -559,18 +608,20 @@ ATTRIB_AES \
 AES_FUNC_START (name)
 
 #define MM_OP(op, dest, src)  dest = op(dest, src);
-#define MM_OP_m(op, src)      MM_OP(op, m, src);
+#define MM_OP_m(op, src)      MM_OP(op, m, src)
 #define MM_OP1_m(op)          m = op(m);
 
-#define MM_XOR( dest, src)    MM_OP(veorq_u8, dest, src);
-#define MM_XOR_m( src)        MM_XOR(m, src);
+#define MM_XOR( dest, src)    MM_OP(veorq_u8, dest, src)
+#define MM_XOR_m( src)        MM_XOR(m, src)
 
-#define AES_E_m(k)     MM_OP_m (vaeseq_u8, k);
-#define AES_E_MC_m(k)  AES_E_m (k);  MM_OP1_m(vaesmcq_u8);
+#define AES_E_m(k)     MM_OP_m (vaeseq_u8, k)
+#define AES_E_MC_m(k)  AES_E_m (k)  MM_OP1_m(vaesmcq_u8)
 
 
 AES_FUNC_START2 (AesCbc_Encode_HW)
 {
+  v128 *p = (v128*)(void*)ivAes;
+  v128 *data = (v128*)(void*)data8;
   v128 m = *p;
   const v128 k0 = p[2];
   const v128 k1 = p[3];
@@ -608,7 +659,7 @@ AES_FUNC_START2 (AesCbc_Encode_HW)
         AES_E_MC_m (p[14])
       }
     }
-    AES_E_m  (k_z1);
+    AES_E_m  (k_z1)
     MM_XOR_m (k_z0);
     *data = m;
   }
@@ -617,44 +668,44 @@ AES_FUNC_START2 (AesCbc_Encode_HW)
 
 
 #define WOP_1(op)
-#define WOP_2(op)   WOP_1 (op)  op (m1, 1);
-#define WOP_3(op)   WOP_2 (op)  op (m2, 2);
-#define WOP_4(op)   WOP_3 (op)  op (m3, 3);
-#define WOP_5(op)   WOP_4 (op)  op (m4, 4);
-#define WOP_6(op)   WOP_5 (op)  op (m5, 5);
-#define WOP_7(op)   WOP_6 (op)  op (m6, 6);
-#define WOP_8(op)   WOP_7 (op)  op (m7, 7);
+#define WOP_2(op)   WOP_1 (op)  op (m1, 1)
+#define WOP_3(op)   WOP_2 (op)  op (m2, 2)
+#define WOP_4(op)   WOP_3 (op)  op (m3, 3)
+#define WOP_5(op)   WOP_4 (op)  op (m4, 4)
+#define WOP_6(op)   WOP_5 (op)  op (m5, 5)
+#define WOP_7(op)   WOP_6 (op)  op (m6, 6)
+#define WOP_8(op)   WOP_7 (op)  op (m7, 7)
 
   #define NUM_WAYS      8
   #define WOP_M1    WOP_8
 
-#define WOP(op)  op (m0, 0);  WOP_M1(op)
+#define WOP(op)  op (m0, 0)   WOP_M1(op)
 
-#define DECLARE_VAR(reg, ii)  v128 reg
+#define DECLARE_VAR(reg, ii)  v128 reg;
 #define LOAD_data(  reg, ii)  reg = data[ii];
 #define STORE_data( reg, ii)  data[ii] = reg;
 #if (NUM_WAYS > 1)
-#define XOR_data_M1(reg, ii)  MM_XOR (reg, data[ii- 1]);
+#define XOR_data_M1(reg, ii)  MM_XOR (reg, data[ii- 1])
 #endif
 
-#define MM_OP_key(op, reg)  MM_OP (op, reg, key);
+#define MM_OP_key(op, reg)  MM_OP (op, reg, key)
 
-#define AES_D_m(k)      MM_OP_m (vaesdq_u8, k);
-#define AES_D_IMC_m(k)  AES_D_m (k);  MM_OP1_m (vaesimcq_u8);
+#define AES_D_m(k)      MM_OP_m (vaesdq_u8, k)
+#define AES_D_IMC_m(k)  AES_D_m (k)  MM_OP1_m (vaesimcq_u8)
 
 #define AES_XOR(   reg, ii)  MM_OP_key (veorq_u8,  reg)
 #define AES_D(     reg, ii)  MM_OP_key (vaesdq_u8, reg)
 #define AES_E(     reg, ii)  MM_OP_key (vaeseq_u8, reg)
 
-#define AES_D_IMC( reg, ii)  AES_D (reg, ii);  reg = vaesimcq_u8(reg)
-#define AES_E_MC(  reg, ii)  AES_E (reg, ii);  reg = vaesmcq_u8(reg)
+#define AES_D_IMC( reg, ii)  AES_D (reg, ii)  reg = vaesimcq_u8(reg);
+#define AES_E_MC(  reg, ii)  AES_E (reg, ii)  reg = vaesmcq_u8(reg);
 
-#define CTR_START(reg, ii)  MM_OP (vaddq_u64, ctr, one);  reg = vreinterpretq_u8_u64(ctr);
-#define CTR_END(  reg, ii)  MM_XOR (data[ii], reg);
+#define CTR_START(reg, ii)  MM_OP (vaddq_u64, ctr, one)  reg = vreinterpretq_u8_u64(ctr);
+#define CTR_END(  reg, ii)  MM_XOR (data[ii], reg)
 
 #define WOP_KEY(op, n) { \
     const v128 key = w[n]; \
-    WOP(op); }
+    WOP(op) }
 
 #define WIDE_LOOP_START  \
     dataEnd = data + numBlocks;  \
@@ -672,6 +723,8 @@ AES_FUNC_START2 (AesCbc_Encode_HW)
 
 AES_FUNC_START2 (AesCbc_Decode_HW)
 {
+  v128 *p = (v128*)(void*)ivAes;
+  v128 *data = (v128*)(void*)data8;
   v128 iv = *p;
   const v128 *wStart = p + ((size_t)*(const UInt32 *)(p + 1)) * 2;
   const v128 *dataEnd;
@@ -681,7 +734,7 @@ AES_FUNC_START2 (AesCbc_Decode_HW)
   {
     const v128 *w = wStart;
     WOP (DECLARE_VAR)
-    WOP (LOAD_data);
+    WOP (LOAD_data)
     WOP_KEY (AES_D_IMC, 2)
     do
     {
@@ -695,7 +748,7 @@ AES_FUNC_START2 (AesCbc_Decode_HW)
     MM_XOR (m0, iv);
     WOP_M1 (XOR_data_M1)
     iv = data[NUM_WAYS - 1];
-    WOP (STORE_data);
+    WOP (STORE_data)
   }
   WIDE_LOOP_END
 
@@ -724,6 +777,8 @@ AES_FUNC_START2 (AesCbc_Decode_HW)
 
 AES_FUNC_START2 (AesCtr_Code_HW)
 {
+  v128 *p = (v128*)(void*)ivAes;
+  v128 *data = (v128*)(void*)data8;
   uint64x2_t ctr = vreinterpretq_u64_u8(*p);
   const v128 *wEnd = p + ((size_t)*(const UInt32 *)(p + 1)) * 2;
   const v128 *dataEnd;
@@ -735,7 +790,7 @@ AES_FUNC_START2 (AesCtr_Code_HW)
   {
     const v128 *w = p;
     WOP (DECLARE_VAR)
-    WOP (CTR_START);
+    WOP (CTR_START)
     do
     {
       WOP_KEY (AES_E_MC, 0)
@@ -746,7 +801,7 @@ AES_FUNC_START2 (AesCtr_Code_HW)
     WOP_KEY (AES_E_MC, 0)
     WOP_KEY (AES_E,    1)
     WOP_KEY (AES_XOR,  2)
-    WOP (CTR_END);
+    WOP (CTR_END)
   }
   WIDE_LOOP_END
 
@@ -762,10 +817,10 @@ AES_FUNC_START2 (AesCtr_Code_HW)
       w += 2;
     }
     while (w != wEnd);
-    AES_E_MC_m (w[0]);
-    AES_E_m    (w[1]);
-    MM_XOR_m   (w[2]);
-    CTR_END (m, 0);
+    AES_E_MC_m (w[0])
+    AES_E_m    (w[1])
+    MM_XOR_m   (w[2])
+    CTR_END (m, 0)
   }
   
   p[-2] = vreinterpretq_u8_u64(ctr);
@@ -774,3 +829,12 @@ AES_FUNC_START2 (AesCtr_Code_HW)
 #endif // USE_HW_AES
 
 #endif // MY_CPU_ARM_OR_ARM64
+
+#undef NUM_WAYS
+#undef WOP_M1
+#undef WOP
+#undef DECLARE_VAR
+#undef LOAD_data
+#undef STORE_data
+#undef USE_INTEL_AES
+#undef USE_HW_AES

3rdparty/7z/src/Alloc.c

@@ -1,38 +1,54 @@
 /* Alloc.c -- Memory allocation functions
-2021-07-13 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
-#include <stdio.h>
-
 #ifdef _WIN32
-#include <Windows.h>
+#include "7zWindows.h"
 #endif
 #include <stdlib.h>
 
 #include "Alloc.h"
 
-/* #define _SZ_ALLOC_DEBUG */
+#ifdef _WIN32
+#ifdef Z7_LARGE_PAGES
+#if defined(__clang__) || defined(__GNUC__)
+typedef void (*Z7_voidFunction)(void);
+#define MY_CAST_FUNC (Z7_voidFunction)
+#elif defined(_MSC_VER) && _MSC_VER > 1920
+#define MY_CAST_FUNC  (void *)
+// #pragma warning(disable : 4191) // 'type cast': unsafe conversion from 'FARPROC' to 'void (__cdecl *)()'
+#else
+#define MY_CAST_FUNC
+#endif
+#endif // Z7_LARGE_PAGES
+#endif // _WIN32
 
-/* use _SZ_ALLOC_DEBUG to debug alloc/free operations */
-#ifdef _SZ_ALLOC_DEBUG
+// #define SZ_ALLOC_DEBUG
+/* #define SZ_ALLOC_DEBUG */
 
+/* use SZ_ALLOC_DEBUG to debug alloc/free operations */
+#ifdef SZ_ALLOC_DEBUG
+
+#include <string.h>
 #include <stdio.h>
-int g_allocCount = 0;
-int g_allocCountMid = 0;
-int g_allocCountBig = 0;
+static int g_allocCount = 0;
+#ifdef _WIN32
+static int g_allocCountMid = 0;
+static int g_allocCountBig = 0;
+#endif
 
 
 #define CONVERT_INT_TO_STR(charType, tempSize) \
-  unsigned char temp[tempSize]; unsigned i = 0; \
-  while (val >= 10) { temp[i++] = (unsigned char)('0' + (unsigned)(val % 10)); val /= 10; } \
+  char temp[tempSize]; unsigned i = 0; \
+  while (val >= 10) { temp[i++] = (char)('0' + (unsigned)(val % 10)); val /= 10; } \
   *s++ = (charType)('0' + (unsigned)val); \
   while (i != 0) { i--; *s++ = temp[i]; } \
   *s = 0;
 
 static void ConvertUInt64ToString(UInt64 val, char *s)
 {
-  CONVERT_INT_TO_STR(char, 24);
+  CONVERT_INT_TO_STR(char, 24)
 }
 
 #define GET_HEX_CHAR(t) ((char)(((t < 10) ? ('0' + t) : ('A' + (t - 10)))))
@@ -77,7 +93,7 @@ static void PrintAligned(const char *s, size_t align)
   Print(s);
 }
 
-static void PrintLn()
+static void PrintLn(void)
 {
   Print("\n");
 }
@@ -89,10 +105,10 @@ static void PrintHex(UInt64 v, size_t align)
   PrintAligned(s, align);
 }
 
-static void PrintDec(UInt64 v, size_t align)
+static void PrintDec(int v, size_t align)
 {
   char s[32];
-  ConvertUInt64ToString(v, s);
+  ConvertUInt64ToString((unsigned)v, s);
   PrintAligned(s, align);
 }
 
@@ -102,12 +118,19 @@ static void PrintAddr(void *p)
 }
 
 
-#define PRINT_ALLOC(name, cnt, size, ptr) \
+#define PRINT_REALLOC(name, cnt, size, ptr) { \
+    Print(name " "); \
+    if (!ptr) PrintDec(cnt++, 10); \
+    PrintHex(size, 10); \
+    PrintAddr(ptr); \
+    PrintLn(); }
+
+#define PRINT_ALLOC(name, cnt, size, ptr) { \
     Print(name " "); \
     PrintDec(cnt++, 10); \
     PrintHex(size, 10); \
     PrintAddr(ptr); \
-    PrintLn();
+    PrintLn(); }
  
 #define PRINT_FREE(name, cnt, ptr) if (ptr) { \
     Print(name " "); \
@@ -117,7 +140,9 @@ static void PrintAddr(void *p)
  
 #else
 
+#ifdef _WIN32
 #define PRINT_ALLOC(name, cnt, size, ptr)
+#endif
 #define PRINT_FREE(name, cnt, ptr)
 #define Print(s)
 #define PrintLn()
@@ -127,16 +152,31 @@ static void PrintAddr(void *p)
 #endif
 
 
+/*
+by specification:
+  malloc(non_NULL, 0)   : returns NULL or a unique pointer value that can later be successfully passed to free()
+  realloc(NULL, size)   : the call is equivalent to malloc(size)
+  realloc(non_NULL, 0)  : the call is equivalent to free(ptr)
+
+in main compilers:
+  malloc(0)             : returns non_NULL
+  realloc(NULL,     0)  : returns non_NULL
+  realloc(non_NULL, 0)  : returns NULL
+*/
+
 
 void *MyAlloc(size_t size)
 {
   if (size == 0)
     return NULL;
-  PRINT_ALLOC("Alloc    ", g_allocCount, size, NULL);
-  #ifdef _SZ_ALLOC_DEBUG
+  // PRINT_ALLOC("Alloc    ", g_allocCount, size, NULL)
+  #ifdef SZ_ALLOC_DEBUG
   {
     void *p = malloc(size);
-    // PRINT_ALLOC("Alloc    ", g_allocCount, size, p);
+    if (p)
+    {
+      PRINT_ALLOC("Alloc    ", g_allocCount, size, p)
+    }
     return p;
   }
   #else
@@ -146,33 +186,64 @@ void *MyAlloc(size_t size)
 
 void MyFree(void *address)
 {
-  PRINT_FREE("Free    ", g_allocCount, address);
+  PRINT_FREE("Free    ", g_allocCount, address)
   
   free(address);
 }
 
+void *MyRealloc(void *address, size_t size)
+{
+  if (size == 0)
+  {
+    MyFree(address);
+    return NULL;
+  }
+  // PRINT_REALLOC("Realloc  ", g_allocCount, size, address)
+  #ifdef SZ_ALLOC_DEBUG
+  {
+    void *p = realloc(address, size);
+    if (p)
+    {
+      PRINT_REALLOC("Realloc    ", g_allocCount, size, address)
+    }
+    return p;
+  }
+  #else
+  return realloc(address, size);
+  #endif
+}
+
+
 #ifdef _WIN32
 
 void *MidAlloc(size_t size)
 {
   if (size == 0)
     return NULL;
-  
-  PRINT_ALLOC("Alloc-Mid", g_allocCountMid, size, NULL);
-  
+  #ifdef SZ_ALLOC_DEBUG
+  {
+    void *p = VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE);
+    if (p)
+    {
+      PRINT_ALLOC("Alloc-Mid", g_allocCountMid, size, p)
+    }
+    return p;
+  }
+  #else
   return VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE);
+  #endif
 }
 
 void MidFree(void *address)
 {
-  PRINT_FREE("Free-Mid", g_allocCountMid, address);
+  PRINT_FREE("Free-Mid", g_allocCountMid, address)
 
   if (!address)
     return;
   VirtualFree(address, 0, MEM_RELEASE);
 }
 
-#ifdef _7ZIP_LARGE_PAGES
+#ifdef Z7_LARGE_PAGES
 
 #ifdef MEM_LARGE_PAGES
   #define MY__MEM_LARGE_PAGES  MEM_LARGE_PAGES
@@ -183,34 +254,35 @@ void MidFree(void *address)
 extern
 SIZE_T g_LargePageSize;
 SIZE_T g_LargePageSize = 0;
-typedef SIZE_T (WINAPI *GetLargePageMinimumP)(VOID);
+typedef SIZE_T (WINAPI *Func_GetLargePageMinimum)(VOID);
 
-#endif // _7ZIP_LARGE_PAGES
-
-void SetLargePageSize()
+void SetLargePageSize(void)
 {
-  #ifdef _7ZIP_LARGE_PAGES
+  #ifdef Z7_LARGE_PAGES
   SIZE_T size;
-  GetLargePageMinimumP largePageMinimum = (GetLargePageMinimumP)
-        GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "GetLargePageMinimum");
-  if (!largePageMinimum)
+  const
+   Func_GetLargePageMinimum fn =
+  (Func_GetLargePageMinimum) MY_CAST_FUNC GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")),
+       "GetLargePageMinimum");
+  if (!fn)
     return;
-  size = largePageMinimum();
+  size = fn();
   if (size == 0 || (size & (size - 1)) != 0)
     return;
   g_LargePageSize = size;
   #endif
 }
 
+#endif // Z7_LARGE_PAGES
 
 void *BigAlloc(size_t size)
 {
   if (size == 0)
     return NULL;
 
-  PRINT_ALLOC("Alloc-Big", g_allocCountBig, size, NULL);
-  
-  #ifdef _7ZIP_LARGE_PAGES
+  PRINT_ALLOC("Alloc-Big", g_allocCountBig, size, NULL)
+
+  #ifdef Z7_LARGE_PAGES
   {
     SIZE_T ps = g_LargePageSize;
     if (ps != 0 && ps <= (1 << 30) && size > (ps / 2))
@@ -220,38 +292,38 @@ void *BigAlloc(size_t size)
       size2 = (size + ps) & ~ps;
       if (size2 >= size)
       {
-        void *res = VirtualAlloc(NULL, size2, MEM_COMMIT | MY__MEM_LARGE_PAGES, PAGE_READWRITE);
-        if (res)
-          return res;
+        void *p = VirtualAlloc(NULL, size2, MEM_COMMIT | MY__MEM_LARGE_PAGES, PAGE_READWRITE);
+        if (p)
+        {
+          PRINT_ALLOC("Alloc-BM ", g_allocCountMid, size2, p)
+          return p;
+        }
       }
     }
   }
   #endif
 
-  return VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE);
+  return MidAlloc(size);
 }
 
 void BigFree(void *address)
 {
-  PRINT_FREE("Free-Big", g_allocCountBig, address);
-  
-  if (!address)
-    return;
-  VirtualFree(address, 0, MEM_RELEASE);
+  PRINT_FREE("Free-Big", g_allocCountBig, address)
+  MidFree(address);
 }
 
-#endif
+#endif // _WIN32
 
 
-static void *SzAlloc(ISzAllocPtr p, size_t size) { UNUSED_VAR(p); return MyAlloc(size); }
-static void SzFree(ISzAllocPtr p, void *address) { UNUSED_VAR(p); MyFree(address); }
+static void *SzAlloc(ISzAllocPtr p, size_t size) { UNUSED_VAR(p)  return MyAlloc(size); }
+static void SzFree(ISzAllocPtr p, void *address) { UNUSED_VAR(p)  MyFree(address); }
 const ISzAlloc g_Alloc = { SzAlloc, SzFree };
 
 #ifdef _WIN32
-static void *SzMidAlloc(ISzAllocPtr p, size_t size) { UNUSED_VAR(p); return MidAlloc(size); }
-static void SzMidFree(ISzAllocPtr p, void *address) { UNUSED_VAR(p); MidFree(address); }
-static void *SzBigAlloc(ISzAllocPtr p, size_t size) { UNUSED_VAR(p); return BigAlloc(size); }
-static void SzBigFree(ISzAllocPtr p, void *address) { UNUSED_VAR(p); BigFree(address); }
+static void *SzMidAlloc(ISzAllocPtr p, size_t size) { UNUSED_VAR(p)  return MidAlloc(size); }
+static void SzMidFree(ISzAllocPtr p, void *address) { UNUSED_VAR(p)  MidFree(address); }
+static void *SzBigAlloc(ISzAllocPtr p, size_t size) { UNUSED_VAR(p)  return BigAlloc(size); }
+static void SzBigFree(ISzAllocPtr p, void *address) { UNUSED_VAR(p)  BigFree(address); }
 const ISzAlloc g_MidAlloc = { SzMidAlloc, SzMidFree };
 const ISzAlloc g_BigAlloc = { SzBigAlloc, SzBigFree };
 #endif
@@ -334,7 +406,7 @@ static void *SzAlignedAlloc(ISzAllocPtr pp, size_t size)
   void *p;
   void *pAligned;
   size_t newSize;
-  UNUSED_VAR(pp);
+  UNUSED_VAR(pp)
 
   /* also we can allocate additional dummy ALLOC_ALIGN_SIZE bytes after aligned
      block to prevent cache line sharing with another allocated blocks */
@@ -362,7 +434,7 @@ static void *SzAlignedAlloc(ISzAllocPtr pp, size_t size)
   #else
 
   void *p;
-  UNUSED_VAR(pp);
+  UNUSED_VAR(pp)
   if (posix_memalign(&p, ALLOC_ALIGN_SIZE, size))
     return NULL;
 
@@ -377,7 +449,7 @@ static void *SzAlignedAlloc(ISzAllocPtr pp, size_t size)
 
 static void SzAlignedFree(ISzAllocPtr pp, void *address)
 {
-  UNUSED_VAR(pp);
+  UNUSED_VAR(pp)
   #ifndef USE_posix_memalign
   if (address)
     MyFree(((void **)address)[-1]);
@@ -401,7 +473,7 @@ const ISzAlloc g_AlignedAlloc = { SzAlignedAlloc, SzAlignedFree };
 
 static void *AlignOffsetAlloc_Alloc(ISzAllocPtr pp, size_t size)
 {
-  CAlignOffsetAlloc *p = CONTAINER_FROM_VTBL(pp, CAlignOffsetAlloc, vt);
+  const CAlignOffsetAlloc *p = Z7_CONTAINER_FROM_VTBL_CONST(pp, CAlignOffsetAlloc, vt);
   void *adr;
   void *pAligned;
   size_t newSize;
@@ -447,7 +519,7 @@ static void AlignOffsetAlloc_Free(ISzAllocPtr pp, void *address)
 {
   if (address)
   {
-    CAlignOffsetAlloc *p = CONTAINER_FROM_VTBL(pp, CAlignOffsetAlloc, vt);
+    const CAlignOffsetAlloc *p = Z7_CONTAINER_FROM_VTBL_CONST(pp, CAlignOffsetAlloc, vt);
     PrintLn();
     Print("- Aligned Free: ");
     PrintLn();

3rdparty/7z/src/Alloc.h

@@ -1,19 +1,32 @@
 /* Alloc.h -- Memory allocation functions
-2021-07-13 : Igor Pavlov : Public domain */
+2023-03-04 : Igor Pavlov : Public domain */
 
-#ifndef __COMMON_ALLOC_H
-#define __COMMON_ALLOC_H
+#ifndef ZIP7_INC_ALLOC_H
+#define ZIP7_INC_ALLOC_H
 
 #include "7zTypes.h"
 
 EXTERN_C_BEGIN
 
+/*
+  MyFree(NULL)        : is allowed, as free(NULL)
+  MyAlloc(0)          : returns NULL : but malloc(0)        is allowed to return NULL or non_NULL
+  MyRealloc(NULL, 0)  : returns NULL : but realloc(NULL, 0) is allowed to return NULL or non_NULL
+MyRealloc() is similar to realloc() for the following cases:
+  MyRealloc(non_NULL, 0)         : returns NULL and always calls MyFree(ptr)
+  MyRealloc(NULL, non_ZERO)      : returns NULL, if allocation failed
+  MyRealloc(non_NULL, non_ZERO)  : returns NULL, if reallocation failed
+*/
+
 void *MyAlloc(size_t size);
 void MyFree(void *address);
+void *MyRealloc(void *address, size_t size);
 
 #ifdef _WIN32
 
+#ifdef Z7_LARGE_PAGES
 void SetLargePageSize(void);
+#endif
 
 void *MidAlloc(size_t size);
 void MidFree(void *address);

3rdparty/7z/src/Bcj2.c

@@ -1,29 +1,24 @@
 /* Bcj2.c -- BCJ2 Decoder (Converter for x86 code)
-2021-02-09 : Igor Pavlov : Public domain */
+2023-03-01 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
 #include "Bcj2.h"
 #include "CpuArch.h"
 
-#define CProb UInt16
-
 #define kTopValue ((UInt32)1 << 24)
-#define kNumModelBits 11
-#define kBitModelTotal (1 << kNumModelBits)
+#define kNumBitModelTotalBits 11
+#define kBitModelTotal (1 << kNumBitModelTotalBits)
 #define kNumMoveBits 5
 
-#define _IF_BIT_0 ttt = *prob; bound = (p->range >> kNumModelBits) * ttt; if (p->code < bound)
-#define _UPDATE_0 p->range = bound; *prob = (CProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
-#define _UPDATE_1 p->range -= bound; p->code -= bound; *prob = (CProb)(ttt - (ttt >> kNumMoveBits));
+// UInt32 bcj2_stats[256 + 2][2];
 
 void Bcj2Dec_Init(CBcj2Dec *p)
 {
   unsigned i;
-
-  p->state = BCJ2_DEC_STATE_OK;
+  p->state = BCJ2_STREAM_RC; // BCJ2_DEC_STATE_OK;
   p->ip = 0;
-  p->temp[3] = 0;
+  p->temp = 0;
   p->range = 0;
   p->code = 0;
   for (i = 0; i < sizeof(p->probs) / sizeof(p->probs[0]); i++)
@@ -32,217 +27,248 @@ void Bcj2Dec_Init(CBcj2Dec *p)
 
 SRes Bcj2Dec_Decode(CBcj2Dec *p)
 {
+  UInt32 v = p->temp;
+  // const Byte *src;
   if (p->range <= 5)
   {
-    p->state = BCJ2_DEC_STATE_OK;
+    UInt32 code = p->code;
+    p->state = BCJ2_DEC_STATE_ERROR; /* for case if we return SZ_ERROR_DATA; */
     for (; p->range != 5; p->range++)
     {
-      if (p->range == 1 && p->code != 0)
+      if (p->range == 1 && code != 0)
         return SZ_ERROR_DATA;
-      
       if (p->bufs[BCJ2_STREAM_RC] == p->lims[BCJ2_STREAM_RC])
       {
         p->state = BCJ2_STREAM_RC;
         return SZ_OK;
       }
-
-      p->code = (p->code << 8) | *(p->bufs[BCJ2_STREAM_RC])++;
+      code = (code << 8) | *(p->bufs[BCJ2_STREAM_RC])++;
+      p->code = code;
     }
-    
-    if (p->code == 0xFFFFFFFF)
+    if (code == 0xffffffff)
       return SZ_ERROR_DATA;
-    
-    p->range = 0xFFFFFFFF;
+    p->range = 0xffffffff;
   }
-  else if (p->state >= BCJ2_DEC_STATE_ORIG_0)
+  // else
   {
-    while (p->state <= BCJ2_DEC_STATE_ORIG_3)
+    unsigned state = p->state;
+    // we check BCJ2_IS_32BIT_STREAM() here instead of check in the main loop
+    if (BCJ2_IS_32BIT_STREAM(state))
+    {
+      const Byte *cur = p->bufs[state];
+      if (cur == p->lims[state])
+        return SZ_OK;
+      p->bufs[state] = cur + 4;
+      {
+        const UInt32 ip = p->ip + 4;
+        v = GetBe32a(cur) - ip;
+        p->ip = ip;
+      }
+      state = BCJ2_DEC_STATE_ORIG_0;
+    }
+    if ((unsigned)(state - BCJ2_DEC_STATE_ORIG_0) < 4)
     {
       Byte *dest = p->dest;
-      if (dest == p->destLim)
-        return SZ_OK;
-      *dest = p->temp[(size_t)p->state - BCJ2_DEC_STATE_ORIG_0];
-      p->state++;
-      p->dest = dest + 1;
-    }
-  }
-
-  /*
-  if (BCJ2_IS_32BIT_STREAM(p->state))
-  {
-    const Byte *cur = p->bufs[p->state];
-    if (cur == p->lims[p->state])
-      return SZ_OK;
-    p->bufs[p->state] = cur + 4;
-    
-    {
-      UInt32 val;
-      Byte *dest;
-      SizeT rem;
-      
-      p->ip += 4;
-      val = GetBe32(cur) - p->ip;
-      dest = p->dest;
-      rem = p->destLim - dest;
-      if (rem < 4)
+      for (;;)
       {
-        SizeT i;
-        SetUi32(p->temp, val);
-        for (i = 0; i < rem; i++)
-          dest[i] = p->temp[i];
-        p->dest = dest + rem;
-        p->state = BCJ2_DEC_STATE_ORIG_0 + (unsigned)rem;
-        return SZ_OK;
+        if (dest == p->destLim)
+        {
+          p->state = state;
+          p->temp = v;
+          return SZ_OK;
+        }
+        *dest++ = (Byte)v;
+        p->dest = dest;
+        if (++state == BCJ2_DEC_STATE_ORIG_3 + 1)
+          break;
+        v >>= 8;
       }
-      SetUi32(dest, val);
-      p->temp[3] = (Byte)(val >> 24);
-      p->dest = dest + 4;
-      p->state = BCJ2_DEC_STATE_OK;
     }
   }
-  */
 
+  // src = p->bufs[BCJ2_STREAM_MAIN];
   for (;;)
   {
+    /*
     if (BCJ2_IS_32BIT_STREAM(p->state))
       p->state = BCJ2_DEC_STATE_OK;
     else
+    */
     {
       if (p->range < kTopValue)
       {
         if (p->bufs[BCJ2_STREAM_RC] == p->lims[BCJ2_STREAM_RC])
         {
           p->state = BCJ2_STREAM_RC;
+          p->temp = v;
           return SZ_OK;
         }
         p->range <<= 8;
         p->code = (p->code << 8) | *(p->bufs[BCJ2_STREAM_RC])++;
       }
-
       {
         const Byte *src = p->bufs[BCJ2_STREAM_MAIN];
         const Byte *srcLim;
-        Byte *dest;
-        SizeT num = (SizeT)(p->lims[BCJ2_STREAM_MAIN] - src);
-        
-        if (num == 0)
+        Byte *dest = p->dest;
         {
-          p->state = BCJ2_STREAM_MAIN;
-          return SZ_OK;
+          const SizeT rem = (SizeT)(p->lims[BCJ2_STREAM_MAIN] - src);
+          SizeT num = (SizeT)(p->destLim - dest);
+          if (num >= rem)
+            num = rem;
+        #define NUM_ITERS 4
+        #if (NUM_ITERS & (NUM_ITERS - 1)) == 0
+          num &= ~((SizeT)NUM_ITERS - 1);   // if (NUM_ITERS == (1 << x))
+        #else
+          num -= num % NUM_ITERS; // if (NUM_ITERS != (1 << x))
+        #endif
+          srcLim = src + num;
         }
-        
-        dest = p->dest;
-        if (num > (SizeT)(p->destLim - dest))
+
+        #define NUM_SHIFT_BITS  24
+        #define ONE_ITER(indx) { \
+          const unsigned b = src[indx]; \
+          *dest++ = (Byte)b; \
+          v = (v << NUM_SHIFT_BITS) | b; \
+          if (((b + (0x100 - 0xe8)) & 0xfe) == 0) break; \
+          if (((v - (((UInt32)0x0f << (NUM_SHIFT_BITS)) + 0x80)) & \
+              ((((UInt32)1 << (4 + NUM_SHIFT_BITS)) - 0x1) << 4)) == 0) break; \
+            /* ++dest */; /* v = b; */ }
+          
+        if (src != srcLim)
+        for (;;)
         {
-          num = (SizeT)(p->destLim - dest);
-          if (num == 0)
+            /* The dependency chain of 2-cycle for (v) calculation is not big problem here.
+               But we can remove dependency chain with v = b in the end of loop. */
+          ONE_ITER(0)
+          #if (NUM_ITERS > 1)
+            ONE_ITER(1)
+          #if (NUM_ITERS > 2)
+            ONE_ITER(2)
+          #if (NUM_ITERS > 3)
+            ONE_ITER(3)
+          #if (NUM_ITERS > 4)
+            ONE_ITER(4)
+          #if (NUM_ITERS > 5)
+            ONE_ITER(5)
+          #if (NUM_ITERS > 6)
+            ONE_ITER(6)
+          #if (NUM_ITERS > 7)
+            ONE_ITER(7)
+          #endif
+          #endif
+          #endif
+          #endif
+          #endif
+          #endif
+          #endif
+          
+          src += NUM_ITERS;
+          if (src == srcLim)
+            break;
+        }
+
+        if (src == srcLim)
+      #if (NUM_ITERS > 1)
+        for (;;)
+      #endif
+        {
+        #if (NUM_ITERS > 1)
+          if (src == p->lims[BCJ2_STREAM_MAIN] || dest == p->destLim)
+        #endif
           {
-            p->state = BCJ2_DEC_STATE_ORIG;
+            const SizeT num = (SizeT)(src - p->bufs[BCJ2_STREAM_MAIN]);
+            p->bufs[BCJ2_STREAM_MAIN] = src;
+            p->dest = dest;
+            p->ip += (UInt32)num;
+            /* state BCJ2_STREAM_MAIN has more priority than BCJ2_STATE_ORIG */
+            p->state =
+              src == p->lims[BCJ2_STREAM_MAIN] ?
+                (unsigned)BCJ2_STREAM_MAIN :
+                (unsigned)BCJ2_DEC_STATE_ORIG;
+            p->temp = v;
             return SZ_OK;
           }
+        #if (NUM_ITERS > 1)
+          ONE_ITER(0)
+          src++;
+        #endif
         }
-       
-        srcLim = src + num;
 
-        if (p->temp[3] == 0x0F && (src[0] & 0xF0) == 0x80)
-          *dest = src[0];
-        else for (;;)
         {
-          Byte b = *src;
-          *dest = b;
-          if (b != 0x0F)
-          {
-            if ((b & 0xFE) == 0xE8)
-              break;
-            dest++;
-            if (++src != srcLim)
-              continue;
-            break;
-          }
-          dest++;
-          if (++src == srcLim)
-            break;
-          if ((*src & 0xF0) != 0x80)
-            continue;
-          *dest = *src;
-          break;
-        }
-        
-        num = (SizeT)(src - p->bufs[BCJ2_STREAM_MAIN]);
-        
-        if (src == srcLim)
-        {
-          p->temp[3] = src[-1];
-          p->bufs[BCJ2_STREAM_MAIN] = src;
+          const SizeT num = (SizeT)(dest - p->dest);
+          p->dest = dest; // p->dest += num;
+          p->bufs[BCJ2_STREAM_MAIN] += num; // = src;
           p->ip += (UInt32)num;
-          p->dest += num;
-          p->state =
-            p->bufs[BCJ2_STREAM_MAIN] ==
-            p->lims[BCJ2_STREAM_MAIN] ?
-              (unsigned)BCJ2_STREAM_MAIN :
-              (unsigned)BCJ2_DEC_STATE_ORIG;
-          return SZ_OK;
         }
-        
         {
           UInt32 bound, ttt;
-          CProb *prob;
-          Byte b = src[0];
-          Byte prev = (Byte)(num == 0 ? p->temp[3] : src[-1]);
-          
-          p->temp[3] = b;
-          p->bufs[BCJ2_STREAM_MAIN] = src + 1;
-          num++;
-          p->ip += (UInt32)num;
-          p->dest += num;
-          
-          prob = p->probs + (unsigned)(b == 0xE8 ? 2 + (unsigned)prev : (b == 0xE9 ? 1 : 0));
-          
-          _IF_BIT_0
+          CBcj2Prob *prob; // unsigned index;
+          /*
+          prob = p->probs + (unsigned)((Byte)v == 0xe8 ?
+              2 + (Byte)(v >> 8) :
+              ((v >> 5) & 1));  // ((Byte)v < 0xe8 ? 0 : 1));
+          */
           {
-            _UPDATE_0
+            const unsigned c = ((v + 0x17) >> 6) & 1;
+            prob = p->probs + (unsigned)
+                (((0 - c) & (Byte)(v >> NUM_SHIFT_BITS)) + c + ((v >> 5) & 1));
+                // (Byte)
+                // 8x->0     : e9->1     : xxe8->xx+2
+                // 8x->0x100 : e9->0x101 : xxe8->xx
+                // (((0x100 - (e & ~v)) & (0x100 | (v >> 8))) + (e & v));
+                // (((0x101 + (~e | v)) & (0x100 | (v >> 8))) + (e & v));
+          }
+          ttt = *prob;
+          bound = (p->range >> kNumBitModelTotalBits) * ttt;
+          if (p->code < bound)
+          {
+            // bcj2_stats[prob - p->probs][0]++;
+            p->range = bound;
+            *prob = (CBcj2Prob)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
             continue;
           }
-          _UPDATE_1
-            
+          {
+            // bcj2_stats[prob - p->probs][1]++;
+            p->range -= bound;
+            p->code -= bound;
+            *prob = (CBcj2Prob)(ttt - (ttt >> kNumMoveBits));
+          }
         }
       }
     }
-
     {
-      UInt32 val;
-      unsigned cj = (p->temp[3] == 0xE8) ? BCJ2_STREAM_CALL : BCJ2_STREAM_JUMP;
+      /* (v == 0xe8 ? 0 : 1) uses setcc instruction with additional zero register usage in x64 MSVC. */
+      // const unsigned cj = ((Byte)v == 0xe8) ? BCJ2_STREAM_CALL : BCJ2_STREAM_JUMP;
+      const unsigned cj = (((v + 0x57) >> 6) & 1) + BCJ2_STREAM_CALL;
       const Byte *cur = p->bufs[cj];
       Byte *dest;
       SizeT rem;
-      
       if (cur == p->lims[cj])
       {
         p->state = cj;
         break;
       }
-      
-      val = GetBe32(cur);
+      v = GetBe32a(cur);
       p->bufs[cj] = cur + 4;
-
-      p->ip += 4;
-      val -= p->ip;
+      {
+        const UInt32 ip = p->ip + 4;
+        v -= ip;
+        p->ip = ip;
+      }
       dest = p->dest;
       rem = (SizeT)(p->destLim - dest);
-      
       if (rem < 4)
       {
-        p->temp[0] = (Byte)val; if (rem > 0) dest[0] = (Byte)val; val >>= 8;
-        p->temp[1] = (Byte)val; if (rem > 1) dest[1] = (Byte)val; val >>= 8;
-        p->temp[2] = (Byte)val; if (rem > 2) dest[2] = (Byte)val; val >>= 8;
-        p->temp[3] = (Byte)val;
+        if ((unsigned)rem > 0) { dest[0] = (Byte)v;  v >>= 8;
+        if ((unsigned)rem > 1) { dest[1] = (Byte)v;  v >>= 8;
+        if ((unsigned)rem > 2) { dest[2] = (Byte)v;  v >>= 8; }}}
+        p->temp = v;
         p->dest = dest + rem;
         p->state = BCJ2_DEC_STATE_ORIG_0 + (unsigned)rem;
         break;
       }
-      
-      SetUi32(dest, val);
-      p->temp[3] = (Byte)(val >> 24);
+      SetUi32(dest, v)
+      v >>= 24;
       p->dest = dest + 4;
     }
   }
@@ -252,6 +278,13 @@ SRes Bcj2Dec_Decode(CBcj2Dec *p)
     p->range <<= 8;
     p->code = (p->code << 8) | *(p->bufs[BCJ2_STREAM_RC])++;
   }
-
   return SZ_OK;
 }
+
+#undef NUM_ITERS
+#undef ONE_ITER
+#undef NUM_SHIFT_BITS
+#undef kTopValue
+#undef kNumBitModelTotalBits
+#undef kBitModelTotal
+#undef kNumMoveBits

3rdparty/7z/src/Bcj2.h

@@ -1,8 +1,8 @@
-/* Bcj2.h -- BCJ2 Converter for x86 code
-2014-11-10 : Igor Pavlov : Public domain */
+/* Bcj2.h -- BCJ2 converter for x86 code (Branch CALL/JUMP variant2)
+2023-03-02 : Igor Pavlov : Public domain */
 
-#ifndef __BCJ2_H
-#define __BCJ2_H
+#ifndef ZIP7_INC_BCJ2_H
+#define ZIP7_INC_BCJ2_H
 
 #include "7zTypes.h"
 
@@ -26,37 +26,68 @@ enum
   BCJ2_DEC_STATE_ORIG_3,
   
   BCJ2_DEC_STATE_ORIG,
-  BCJ2_DEC_STATE_OK
+  BCJ2_DEC_STATE_ERROR     /* after detected data error */
 };
 
 enum
 {
   BCJ2_ENC_STATE_ORIG = BCJ2_NUM_STREAMS,
-  BCJ2_ENC_STATE_OK
+  BCJ2_ENC_STATE_FINISHED  /* it's state after fully encoded stream */
 };
 
 
-#define BCJ2_IS_32BIT_STREAM(s) ((s) == BCJ2_STREAM_CALL || (s) == BCJ2_STREAM_JUMP)
+/* #define BCJ2_IS_32BIT_STREAM(s) ((s) == BCJ2_STREAM_CALL || (s) == BCJ2_STREAM_JUMP) */
+#define BCJ2_IS_32BIT_STREAM(s) ((unsigned)((unsigned)(s) - (unsigned)BCJ2_STREAM_CALL) < 2)
 
 /*
 CBcj2Dec / CBcj2Enc
 bufs sizes:
   BUF_SIZE(n) = lims[n] - bufs[n]
-bufs sizes for BCJ2_STREAM_CALL and BCJ2_STREAM_JUMP must be mutliply of 4:
+bufs sizes for BCJ2_STREAM_CALL and BCJ2_STREAM_JUMP must be multiply of 4:
     (BUF_SIZE(BCJ2_STREAM_CALL) & 3) == 0
     (BUF_SIZE(BCJ2_STREAM_JUMP) & 3) == 0
 */
 
+// typedef UInt32 CBcj2Prob;
+typedef UInt16 CBcj2Prob;
+
+/*
+BCJ2 encoder / decoder internal requirements:
+  - If last bytes of stream contain marker (e8/e8/0f8x), then
+    there is also encoded symbol (0 : no conversion) in RC stream.
+  - One case of overlapped instructions is supported,
+    if last byte of converted instruction is (0f) and next byte is (8x):
+      marker [xx xx xx 0f] 8x
+    then the pair (0f 8x) is treated as marker.
+*/
+
+/* ---------- BCJ2 Decoder ---------- */
+
 /*
 CBcj2Dec:
-dest is allowed to overlap with bufs[BCJ2_STREAM_MAIN], with the following conditions:
+(dest) is allowed to overlap with bufs[BCJ2_STREAM_MAIN], with the following conditions:
   bufs[BCJ2_STREAM_MAIN] >= dest &&
-  bufs[BCJ2_STREAM_MAIN] - dest >= tempReserv +
+  bufs[BCJ2_STREAM_MAIN] - dest >=
         BUF_SIZE(BCJ2_STREAM_CALL) +
         BUF_SIZE(BCJ2_STREAM_JUMP)
-     tempReserv = 0 : for first call of Bcj2Dec_Decode
-     tempReserv = 4 : for any other calls of Bcj2Dec_Decode
-  overlap with offset = 1 is not allowed
+  reserve = bufs[BCJ2_STREAM_MAIN] - dest -
+      ( BUF_SIZE(BCJ2_STREAM_CALL) +
+        BUF_SIZE(BCJ2_STREAM_JUMP) )
+  and additional conditions:
+  if (it's first call of Bcj2Dec_Decode() after Bcj2Dec_Init())
+  {
+    (reserve != 1) : if (ver <  v23.00)
+  }
+  else // if there are more than one calls of Bcj2Dec_Decode() after Bcj2Dec_Init())
+  {
+    (reserve >= 6) : if (ver <  v23.00)
+    (reserve >= 4) : if (ver >= v23.00)
+    We need that (reserve) because after first call of Bcj2Dec_Decode(),
+    CBcj2Dec::temp can contain up to 4 bytes for writing to (dest).
+  }
+  (reserve == 0) is allowed, if we decode full stream via single call of Bcj2Dec_Decode().
+  (reserve == 0) also is allowed in case of multi-call, if we use fixed buffers,
+     and (reserve) is calculated from full (final) sizes of all streams before first call.
 */
 
 typedef struct
@@ -68,22 +99,66 @@ typedef struct
 
   unsigned state; /* BCJ2_STREAM_MAIN has more priority than BCJ2_STATE_ORIG */
 
-  UInt32 ip;
-  Byte temp[4];
+  UInt32 ip;      /* property of starting base for decoding */
+  UInt32 temp;    /* Byte temp[4]; */
   UInt32 range;
   UInt32 code;
-  UInt16 probs[2 + 256];
+  CBcj2Prob probs[2 + 256];
 } CBcj2Dec;
 
+
+/* Note:
+   Bcj2Dec_Init() sets (CBcj2Dec::ip = 0)
+   if (ip != 0) property is required, the caller must set CBcj2Dec::ip after Bcj2Dec_Init()
+*/
 void Bcj2Dec_Init(CBcj2Dec *p);
 
-/* Returns: SZ_OK or SZ_ERROR_DATA */
+
+/* Bcj2Dec_Decode():
+   returns:
+     SZ_OK
+     SZ_ERROR_DATA : if data in 5 starting bytes of BCJ2_STREAM_RC stream are not correct
+*/
 SRes Bcj2Dec_Decode(CBcj2Dec *p);
 
-#define Bcj2Dec_IsFinished(_p_) ((_p_)->code == 0)
+/* To check that decoding was finished you can compare
+   sizes of processed streams with sizes known from another sources.
+   You must do at least one mandatory check from the two following options:
+      - the check for size of processed output (ORIG) stream.
+      - the check for size of processed input  (MAIN) stream.
+   additional optional checks:
+      - the checks for processed sizes of all input streams (MAIN, CALL, JUMP, RC)
+      - the checks Bcj2Dec_IsMaybeFinished*()
+   also before actual decoding you can check that the
+   following condition is met for stream sizes:
+     ( size(ORIG) == size(MAIN) + size(CALL) + size(JUMP) )
+*/
+
+/* (state == BCJ2_STREAM_MAIN) means that decoder is ready for
+      additional input data in BCJ2_STREAM_MAIN stream.
+   Note that (state == BCJ2_STREAM_MAIN) is allowed for non-finished decoding.
+*/
+#define Bcj2Dec_IsMaybeFinished_state_MAIN(_p_) ((_p_)->state == BCJ2_STREAM_MAIN)
+
+/* if the stream decoding was finished correctly, then range decoder
+   part of CBcj2Dec also was finished, and then (CBcj2Dec::code == 0).
+   Note that (CBcj2Dec::code == 0) is allowed for non-finished decoding.
+*/
+#define Bcj2Dec_IsMaybeFinished_code(_p_) ((_p_)->code == 0)
+
+/* use Bcj2Dec_IsMaybeFinished() only as additional check
+    after at least one mandatory check from the two following options:
+      - the check for size of processed output (ORIG) stream.
+      - the check for size of processed input  (MAIN) stream.
+*/
+#define Bcj2Dec_IsMaybeFinished(_p_) ( \
+        Bcj2Dec_IsMaybeFinished_state_MAIN(_p_) && \
+        Bcj2Dec_IsMaybeFinished_code(_p_))
 
 
 
+/* ---------- BCJ2 Encoder ---------- */
+
 typedef enum
 {
   BCJ2_ENC_FINISH_MODE_CONTINUE,
@@ -91,6 +166,91 @@ typedef enum
   BCJ2_ENC_FINISH_MODE_END_STREAM
 } EBcj2Enc_FinishMode;
 
+/*
+  BCJ2_ENC_FINISH_MODE_CONTINUE:
+     process non finished encoding.
+     It notifies the encoder that additional further calls
+     can provide more input data (src) than provided by current call.
+     In  that case the CBcj2Enc encoder still can move (src) pointer
+     up to (srcLim), but CBcj2Enc encoder can store some of the last
+     processed bytes (up to 4 bytes) from src to internal CBcj2Enc::temp[] buffer.
+   at return:
+       (CBcj2Enc::src will point to position that includes
+       processed data and data copied to (temp[]) buffer)
+       That data from (temp[]) buffer will be used in further calls.
+  
+  BCJ2_ENC_FINISH_MODE_END_BLOCK:
+     finish encoding of current block (ended at srcLim) without RC flushing.
+   at return: if (CBcj2Enc::state == BCJ2_ENC_STATE_ORIG) &&
+                  CBcj2Enc::src == CBcj2Enc::srcLim)
+        :  it shows that block encoding was finished. And the encoder is
+           ready for new (src) data or for stream finish operation.
+     finished block means
+     {
+       CBcj2Enc has completed block encoding up to (srcLim).
+       (1 + 4 bytes) or (2 + 4 bytes) CALL/JUMP cortages will
+       not cross block boundary at (srcLim).
+       temporary CBcj2Enc buffer for (ORIG) src data is empty.
+       3 output uncompressed streams (MAIN, CALL, JUMP) were flushed.
+       RC stream was not flushed. And RC stream will cross block boundary.
+     }
+     Note: some possible implementation of BCJ2 encoder could
+     write branch marker (e8/e8/0f8x) in one call of Bcj2Enc_Encode(),
+     and it could calculate symbol for RC in another call of Bcj2Enc_Encode().
+     BCJ2 encoder uses ip/fileIp/fileSize/relatLimit values to calculate RC symbol.
+     And these CBcj2Enc variables can have different values in different Bcj2Enc_Encode() calls.
+     So caller must finish each block with BCJ2_ENC_FINISH_MODE_END_BLOCK
+     to ensure that RC symbol is calculated and written in proper block.
+    
+  BCJ2_ENC_FINISH_MODE_END_STREAM
+     finish encoding of stream (ended at srcLim) fully including RC flushing.
+   at return: if (CBcj2Enc::state == BCJ2_ENC_STATE_FINISHED)
+        : it shows that stream encoding was finished fully,
+          and all output streams were flushed fully.
+     also Bcj2Enc_IsFinished() can be called.
+*/
+
+
+/*
+  32-bit relative offset in JUMP/CALL commands is
+    - (mod 4 GiB)  for 32-bit x86 code
+    - signed Int32 for 64-bit x86-64 code
+  BCJ2 encoder also does internal relative to absolute address conversions.
+  And there are 2 possible ways to do it:
+    before v23: we used 32-bit variables and (mod 4 GiB) conversion
+    since  v23: we use  64-bit variables and (signed Int32 offset) conversion.
+  The absolute address condition for conversion in v23:
+    ((UInt64)((Int64)ip64 - (Int64)fileIp64 + 5 + (Int32)offset) < (UInt64)fileSize64)
+  note that if (fileSize64 > 2 GiB). there is difference between
+  old (mod 4 GiB) way (v22) and new (signed Int32 offset) way (v23).
+  And new (v23) way is more suitable to encode 64-bit x86-64 code for (fileSize64 > 2 GiB) cases.
+*/
+
+/*
+// for old (v22) way for conversion:
+typedef UInt32 CBcj2Enc_ip_unsigned;
+typedef  Int32 CBcj2Enc_ip_signed;
+#define BCJ2_ENC_FileSize_MAX ((UInt32)1 << 31)
+*/
+typedef UInt64 CBcj2Enc_ip_unsigned;
+typedef  Int64 CBcj2Enc_ip_signed;
+
+/* maximum size of file that can be used for conversion condition */
+#define BCJ2_ENC_FileSize_MAX             ((CBcj2Enc_ip_unsigned)0 - 2)
+
+/* default value of fileSize64_minus1 variable that means
+   that absolute address limitation will not be used */
+#define BCJ2_ENC_FileSizeField_UNLIMITED  ((CBcj2Enc_ip_unsigned)0 - 1)
+
+/* calculate value that later can be set to CBcj2Enc::fileSize64_minus1 */
+#define BCJ2_ENC_GET_FileSizeField_VAL_FROM_FileSize(fileSize) \
+    ((CBcj2Enc_ip_unsigned)(fileSize) - 1)
+
+/* set CBcj2Enc::fileSize64_minus1 variable from size of file */
+#define Bcj2Enc_SET_FileSize(p, fileSize) \
+    (p)->fileSize64_minus1 = BCJ2_ENC_GET_FileSizeField_VAL_FROM_FileSize(fileSize);
+
+
 typedef struct
 {
   Byte *bufs[BCJ2_NUM_STREAMS];
@@ -101,45 +261,71 @@ typedef struct
   unsigned state;
   EBcj2Enc_FinishMode finishMode;
 
-  Byte prevByte;
+  Byte context;
+  Byte flushRem;
+  Byte isFlushState;
 
   Byte cache;
   UInt32 range;
   UInt64 low;
   UInt64 cacheSize;
+  
+  // UInt32 context;  // for marker version, it can include marker flag.
 
-  UInt32 ip;
-
-  /* 32-bit ralative offset in JUMP/CALL commands is
-       - (mod 4 GB)   in 32-bit mode
-       - signed Int32 in 64-bit mode
-     We use (mod 4 GB) check for fileSize.
-     Use fileSize up to 2 GB, if you want to support 32-bit and 64-bit code conversion. */
-  UInt32 fileIp;
-  UInt32 fileSize;    /* (fileSize <= ((UInt32)1 << 31)), 0 means no_limit */
-  UInt32 relatLimit;  /* (relatLimit <= ((UInt32)1 << 31)), 0 means desable_conversion */
+  /* (ip64) and (fileIp64) correspond to virtual source stream position
+     that doesn't include data in temp[] */
+  CBcj2Enc_ip_unsigned ip64;         /* current (ip) position */
+  CBcj2Enc_ip_unsigned fileIp64;     /* start (ip) position of current file */
+  CBcj2Enc_ip_unsigned fileSize64_minus1;   /* size of current file (for conversion limitation) */
+  UInt32 relatLimit;  /* (relatLimit <= ((UInt32)1 << 31)) : 0 means disable_conversion */
+  // UInt32 relatExcludeBits;
 
   UInt32 tempTarget;
-  unsigned tempPos;
-  Byte temp[4 * 2];
-
-  unsigned flushPos;
-  
-  UInt16 probs[2 + 256];
+  unsigned tempPos; /* the number of bytes that were copied to temp[] buffer
+                       (tempPos <= 4) outside of Bcj2Enc_Encode() */
+  // Byte temp[4]; // for marker version
+  Byte temp[8];
+  CBcj2Prob probs[2 + 256];
 } CBcj2Enc;
 
 void Bcj2Enc_Init(CBcj2Enc *p);
+
+
+/*
+Bcj2Enc_Encode(): at exit:
+  p->State <  BCJ2_NUM_STREAMS    : we need more buffer space for output stream
+                                    (bufs[p->State] == lims[p->State])
+  p->State == BCJ2_ENC_STATE_ORIG : we need more data in input src stream
+                                    (src == srcLim)
+  p->State == BCJ2_ENC_STATE_FINISHED : after fully encoded stream
+*/
 void Bcj2Enc_Encode(CBcj2Enc *p);
 
-#define Bcj2Enc_Get_InputData_Size(p) ((SizeT)((p)->srcLim - (p)->src) + (p)->tempPos)
-#define Bcj2Enc_IsFinished(p) ((p)->flushPos == 5)
+/* Bcj2Enc encoder can look ahead for up 4 bytes of source stream.
+   CBcj2Enc::tempPos : is the number of bytes that were copied from input stream to temp[] buffer.
+   (CBcj2Enc::src) after Bcj2Enc_Encode() is starting position after
+   fully processed data and after data copied to temp buffer.
+   So if the caller needs to get real number of fully processed input
+   bytes (without look ahead data in temp buffer),
+   the caller must subtruct (CBcj2Enc::tempPos) value from processed size
+   value that is calculated based on current (CBcj2Enc::src):
+     cur_processed_pos = Calc_Big_Processed_Pos(enc.src)) -
+        Bcj2Enc_Get_AvailInputSize_in_Temp(&enc);
+*/
+/* get the size of input data that was stored in temp[] buffer: */
+#define Bcj2Enc_Get_AvailInputSize_in_Temp(p) ((p)->tempPos)
 
+#define Bcj2Enc_IsFinished(p) ((p)->flushRem == 0)
 
-#define BCJ2_RELAT_LIMIT_NUM_BITS 26
-#define BCJ2_RELAT_LIMIT ((UInt32)1 << BCJ2_RELAT_LIMIT_NUM_BITS)
-
-/* limit for CBcj2Enc::fileSize variable */
-#define BCJ2_FileSize_MAX ((UInt32)1 << 31)
+/* Note : the decoder supports overlapping of marker (0f 80).
+   But we can eliminate such overlapping cases by setting
+   the limit for relative offset conversion as
+     CBcj2Enc::relatLimit <= (0x0f << 24) == (240 MiB)
+*/
+/* default value for CBcj2Enc::relatLimit */
+#define BCJ2_ENC_RELAT_LIMIT_DEFAULT  ((UInt32)0x0f << 24)
+#define BCJ2_ENC_RELAT_LIMIT_MAX      ((UInt32)1 << 31)
+// #define BCJ2_RELAT_EXCLUDE_NUM_BITS 5
 
 EXTERN_C_END
 

3rdparty/7z/src/Bcj2Enc.c

@@ -1,60 +1,62 @@
-/* Bcj2Enc.c -- BCJ2 Encoder (Converter for x86 code)
-2021-02-09 : Igor Pavlov : Public domain */
+/* Bcj2Enc.c -- BCJ2 Encoder converter for x86 code (Branch CALL/JUMP variant2)
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
 /* #define SHOW_STAT */
-
 #ifdef SHOW_STAT
 #include <stdio.h>
-#define PRF(x) x
+#define PRF2(s) printf("%s ip=%8x  tempPos=%d  src= %8x\n", s, (unsigned)p->ip64, p->tempPos, (unsigned)(p->srcLim - p->src));
 #else
-#define PRF(x)
+#define PRF2(s)
 #endif
 
-#include <string.h>
-
 #include "Bcj2.h"
 #include "CpuArch.h"
 
-#define CProb UInt16
-
 #define kTopValue ((UInt32)1 << 24)
-#define kNumModelBits 11
-#define kBitModelTotal (1 << kNumModelBits)
+#define kNumBitModelTotalBits 11
+#define kBitModelTotal (1 << kNumBitModelTotalBits)
 #define kNumMoveBits 5
 
 void Bcj2Enc_Init(CBcj2Enc *p)
 {
   unsigned i;
-
-  p->state = BCJ2_ENC_STATE_OK;
+  p->state = BCJ2_ENC_STATE_ORIG;
   p->finishMode = BCJ2_ENC_FINISH_MODE_CONTINUE;
-
-  p->prevByte = 0;
-
+  p->context = 0;
+  p->flushRem = 5;
+  p->isFlushState = 0;
   p->cache = 0;
-  p->range = 0xFFFFFFFF;
+  p->range = 0xffffffff;
   p->low = 0;
   p->cacheSize = 1;
-
-  p->ip = 0;
-
-  p->fileIp = 0;
-  p->fileSize = 0;
-  p->relatLimit = BCJ2_RELAT_LIMIT;
-
+  p->ip64 = 0;
+  p->fileIp64 = 0;
+  p->fileSize64_minus1 = BCJ2_ENC_FileSizeField_UNLIMITED;
+  p->relatLimit = BCJ2_ENC_RELAT_LIMIT_DEFAULT;
+  // p->relatExcludeBits = 0;
   p->tempPos = 0;
-
-  p->flushPos = 0;
-
   for (i = 0; i < sizeof(p->probs) / sizeof(p->probs[0]); i++)
     p->probs[i] = kBitModelTotal >> 1;
 }
 
-static BoolInt MY_FAST_CALL RangeEnc_ShiftLow(CBcj2Enc *p)
+// Z7_NO_INLINE
+Z7_FORCE_INLINE
+static BoolInt Bcj2_RangeEnc_ShiftLow(CBcj2Enc *p)
 {
-  if ((UInt32)p->low < (UInt32)0xFF000000 || (UInt32)(p->low >> 32) != 0)
+  const UInt32 low = (UInt32)p->low;
+  const unsigned high = (unsigned)
+    #if defined(Z7_MSC_VER_ORIGINAL) \
+        && defined(MY_CPU_X86) \
+        && defined(MY_CPU_LE) \
+        && !defined(MY_CPU_64BIT)
+      // we try to rid of __aullshr() call in MSVS-x86
+      (((const UInt32 *)&p->low)[1]); // [1] : for little-endian only
+    #else
+      (p->low >> 32);
+    #endif
+  if (low < (UInt32)0xff000000 || high != 0)
   {
     Byte *buf = p->bufs[BCJ2_STREAM_RC];
     do
@@ -65,247 +67,440 @@ static BoolInt MY_FAST_CALL RangeEnc_ShiftLow(CBcj2Enc *p)
         p->bufs[BCJ2_STREAM_RC] = buf;
         return True;
       }
-      *buf++ = (Byte)(p->cache + (Byte)(p->low >> 32));
-      p->cache = 0xFF;
+      *buf++ = (Byte)(p->cache + high);
+      p->cache = 0xff;
     }
     while (--p->cacheSize);
     p->bufs[BCJ2_STREAM_RC] = buf;
-    p->cache = (Byte)((UInt32)p->low >> 24);
+    p->cache = (Byte)(low >> 24);
   }
   p->cacheSize++;
-  p->low = (UInt32)p->low << 8;
+  p->low = low << 8;
   return False;
 }
 
+
+/*
+We can use 2 alternative versions of code:
+1) non-marker version:
+  Byte CBcj2Enc::context
+  Byte temp[8];
+  Last byte of marker (e8/e9/[0f]8x) can be written to temp[] buffer.
+  Encoder writes last byte of marker (e8/e9/[0f]8x) to dest, only in conjunction
+  with writing branch symbol to range coder in same Bcj2Enc_Encode_2() call.
+
+2) marker version:
+  UInt32 CBcj2Enc::context
+  Byte CBcj2Enc::temp[4];
+  MARKER_FLAG in CBcj2Enc::context shows that CBcj2Enc::context contains finded marker.
+  it's allowed that
+    one call of Bcj2Enc_Encode_2() writes last byte of marker (e8/e9/[0f]8x) to dest,
+    and another call of Bcj2Enc_Encode_2() does offset conversion.
+    So different values of (fileIp) and (fileSize) are possible
+    in these different Bcj2Enc_Encode_2() calls.
+
+Also marker version requires additional if((v & MARKER_FLAG) == 0) check in main loop.
+So we use non-marker version.
+*/
+
+/*
+  Corner cases with overlap in multi-block.
+  before v23: there was one corner case, where converted instruction
+    could start in one sub-stream and finish in next sub-stream.
+  If multi-block (solid) encoding is used,
+    and BCJ2_ENC_FINISH_MODE_END_BLOCK is used for each sub-stream.
+    and (0f) is last byte of previous sub-stream
+    and (8x) is first byte of current sub-stream
+  then (0f 8x) pair is treated as marker by BCJ2 encoder and decoder.
+  BCJ2 encoder can converts 32-bit offset for that (0f 8x) cortage,
+  if that offset meets limit requirements.
+  If encoder allows 32-bit offset conversion for such overlap case,
+  then the data in 3 uncompressed BCJ2 streams for some sub-stream
+  can depend from data of previous sub-stream.
+  That corner case is not big problem, and it's rare case.
+  Since v23.00 we do additional check to prevent conversions in such overlap cases.
+*/
+
+/*
+  Bcj2Enc_Encode_2() output variables at exit:
+  {
+    if (Bcj2Enc_Encode_2() exits with (p->state == BCJ2_ENC_STATE_ORIG))
+    {
+      it means that encoder needs more input data.
+      if (p->srcLim == p->src) at exit, then
+      {
+        (p->finishMode != BCJ2_ENC_FINISH_MODE_END_STREAM)
+        all input data were read and processed, and we are ready for
+        new input data.
+      }
+      else
+      {
+        (p->srcLim != p->src)
+        (p->finishMode == BCJ2_ENC_FINISH_MODE_CONTINUE)
+          The encoder have found e8/e9/0f_8x marker,
+          and p->src points to last byte of that marker,
+          Bcj2Enc_Encode_2() needs more input data to get totally
+          5 bytes (last byte of marker and 32-bit branch offset)
+          as continuous array starting from p->src.
+        (p->srcLim - p->src < 5) requirement is met after exit.
+          So non-processed resedue from p->src to p->srcLim is always less than 5 bytes.
+      }
+    }
+  }
+*/
+
+Z7_NO_INLINE
 static void Bcj2Enc_Encode_2(CBcj2Enc *p)
 {
-  if (BCJ2_IS_32BIT_STREAM(p->state))
+  if (!p->isFlushState)
   {
-    Byte *cur = p->bufs[p->state];
-    if (cur == p->lims[p->state])
-      return;
-    SetBe32(cur, p->tempTarget);
-    p->bufs[p->state] = cur + 4;
-  }
-
-  p->state = BCJ2_ENC_STATE_ORIG;
-
-  for (;;)
-  {
-    if (p->range < kTopValue)
-    {
-      if (RangeEnc_ShiftLow(p))
-        return;
-      p->range <<= 8;
-    }
-
+    const Byte *src;
+    UInt32 v;
     {
+      const unsigned state = p->state;
+      if (BCJ2_IS_32BIT_STREAM(state))
+      {
+        Byte *cur = p->bufs[state];
+        if (cur == p->lims[state])
+          return;
+        SetBe32a(cur, p->tempTarget)
+        p->bufs[state] = cur + 4;
+      }
+    }
+    p->state = BCJ2_ENC_STATE_ORIG; // for main reason of exit
+    src = p->src;
+    v = p->context;
+    
+    // #define WRITE_CONTEXT  p->context = v; // for marker version
+    #define WRITE_CONTEXT           p->context = (Byte)v;
+    #define WRITE_CONTEXT_AND_SRC   p->src = src;  WRITE_CONTEXT
+
+    for (;;)
+    {
+      // const Byte *src;
+      // UInt32 v;
+      CBcj2Enc_ip_unsigned ip;
+      if (p->range < kTopValue)
+      {
+        // to reduce register pressure and code size: we save and restore local variables.
+        WRITE_CONTEXT_AND_SRC
+        if (Bcj2_RangeEnc_ShiftLow(p))
+          return;
+        p->range <<= 8;
+        src = p->src;
+        v = p->context;
+      }
+      // src = p->src;
+      // #define MARKER_FLAG  ((UInt32)1 << 17)
+      // if ((v & MARKER_FLAG) == 0) // for marker version
       {
-        const Byte *src = p->src;
         const Byte *srcLim;
-        Byte *dest;
-        SizeT num = (SizeT)(p->srcLim - src);
-
-        if (p->finishMode == BCJ2_ENC_FINISH_MODE_CONTINUE)
+        Byte *dest = p->bufs[BCJ2_STREAM_MAIN];
         {
-          if (num <= 4)
-            return;
-          num -= 4;
+          const SizeT remSrc = (SizeT)(p->srcLim - src);
+          SizeT rem = (SizeT)(p->lims[BCJ2_STREAM_MAIN] - dest);
+          if (rem >= remSrc)
+            rem = remSrc;
+          srcLim = src + rem;
         }
-        else if (num == 0)
-          break;
+        /* p->context contains context of previous byte:
+           bits [0 : 7]  : src[-1], if (src) was changed in this call
+           bits [8 : 31] : are undefined for non-marker version
+        */
+        // v = p->context;
+        #define NUM_SHIFT_BITS  24
+        #define CONV_FLAG  ((UInt32)1 << 16)
+        #define ONE_ITER { \
+          b = src[0]; \
+          *dest++ = (Byte)b; \
+          v = (v << NUM_SHIFT_BITS) | b; \
+          if (((b + (0x100 - 0xe8)) & 0xfe) == 0) break; \
+          if (((v - (((UInt32)0x0f << (NUM_SHIFT_BITS)) + 0x80)) & \
+              ((((UInt32)1 << (4 + NUM_SHIFT_BITS)) - 0x1) << 4)) == 0) break; \
+          src++; if (src == srcLim) { break; } }
 
-        dest = p->bufs[BCJ2_STREAM_MAIN];
-        if (num > (SizeT)(p->lims[BCJ2_STREAM_MAIN] - dest))
+        if (src != srcLim)
+        for (;;)
         {
-          num = (SizeT)(p->lims[BCJ2_STREAM_MAIN] - dest);
-          if (num == 0)
+          /* clang can generate ineffective code with setne instead of two jcc instructions.
+             we can use 2 iterations and external (unsigned b) to avoid that ineffective code genaration. */
+          unsigned b;
+          ONE_ITER
+          ONE_ITER
+        }
+        
+        ip = p->ip64 + (CBcj2Enc_ip_unsigned)(SizeT)(dest - p->bufs[BCJ2_STREAM_MAIN]);
+        p->bufs[BCJ2_STREAM_MAIN] = dest;
+        p->ip64 = ip;
+
+        if (src == srcLim)
+        {
+          WRITE_CONTEXT_AND_SRC
+          if (src != p->srcLim)
           {
             p->state = BCJ2_STREAM_MAIN;
             return;
           }
-        }
-       
-        srcLim = src + num;
-
-        if (p->prevByte == 0x0F && (src[0] & 0xF0) == 0x80)
-          *dest = src[0];
-        else for (;;)
-        {
-          Byte b = *src;
-          *dest = b;
-          if (b != 0x0F)
-          {
-            if ((b & 0xFE) == 0xE8)
-              break;
-            dest++;
-            if (++src != srcLim)
-              continue;
-            break;
-          }
-          dest++;
-          if (++src == srcLim)
-            break;
-          if ((*src & 0xF0) != 0x80)
-            continue;
-          *dest = *src;
+          /* (p->src == p->srcLim)
+          (p->state == BCJ2_ENC_STATE_ORIG) */
+          if (p->finishMode != BCJ2_ENC_FINISH_MODE_END_STREAM)
+            return;
+          /* (p->finishMode == BCJ2_ENC_FINISH_MODE_END_STREAM */
+          // (p->flushRem == 5);
+          p->isFlushState = 1;
           break;
         }
-        
-        num = (SizeT)(src - p->src);
-        
-        if (src == srcLim)
+        src++;
+        // p->src = src;
+      }
+      // ip = p->ip; // for marker version
+      /* marker was found */
+      /* (v) contains marker that was found:
+           bits [NUM_SHIFT_BITS : NUM_SHIFT_BITS + 7]
+                         : value of src[-2] : xx/xx/0f
+           bits [0 : 7]  : value of src[-1] : e8/e9/8x
+      */
+      {
         {
-          p->prevByte = src[-1];
-          p->bufs[BCJ2_STREAM_MAIN] = dest;
-          p->src = src;
-          p->ip += (UInt32)num;
-          continue;
-        }
- 
-        {
-          Byte context = (Byte)(num == 0 ? p->prevByte : src[-1]);
-          BoolInt needConvert;
-
-          p->bufs[BCJ2_STREAM_MAIN] = dest + 1;
-          p->ip += (UInt32)num + 1;
-          src++;
-          
-          needConvert = False;
-
+        #if NUM_SHIFT_BITS != 24
+          v &= ~(UInt32)CONV_FLAG;
+        #endif
+          // UInt32 relat = 0;
           if ((SizeT)(p->srcLim - src) >= 4)
           {
-            UInt32 relatVal = GetUi32(src);
-            if ((p->fileSize == 0 || (UInt32)(p->ip + 4 + relatVal - p->fileIp) < p->fileSize)
-                && ((relatVal + p->relatLimit) >> 1) < p->relatLimit)
-              needConvert = True;
-          }
-
-          {
-            UInt32 bound;
-            unsigned ttt;
-            Byte b = src[-1];
-            CProb *prob = p->probs + (unsigned)(b == 0xE8 ? 2 + (unsigned)context : (b == 0xE9 ? 1 : 0));
-
-            ttt = *prob;
-            bound = (p->range >> kNumModelBits) * ttt;
-            
-            if (!needConvert)
+            /*
+            if (relat != 0 || (Byte)v != 0xe8)
+            BoolInt isBigOffset = True;
+            */
+            const UInt32 relat = GetUi32(src);
+            /*
+            #define EXCLUDE_FLAG  ((UInt32)1 << 4)
+            #define NEED_CONVERT(rel) ((((rel) + EXCLUDE_FLAG) & (0 - EXCLUDE_FLAG * 2)) != 0)
+            if (p->relatExcludeBits != 0)
             {
+              const UInt32 flag = (UInt32)1 << (p->relatExcludeBits - 1);
+              isBigOffset = (((relat + flag) & (0 - flag * 2)) != 0);
+            }
+            // isBigOffset = False; // for debug
+            */
+            ip -= p->fileIp64;
+            // Use the following if check, if (ip) is 64-bit:
+            if (ip > (((v + 0x20) >> 5) & 1))  // 23.00 : we eliminate milti-block overlap for (Of 80) and (e8/e9)
+            if ((CBcj2Enc_ip_unsigned)((CBcj2Enc_ip_signed)ip + 4 + (Int32)relat) <= p->fileSize64_minus1)
+            if (((UInt32)(relat + p->relatLimit) >> 1) < p->relatLimit)
+              v |= CONV_FLAG;
+          }
+          else if (p->finishMode == BCJ2_ENC_FINISH_MODE_CONTINUE)
+          {
+            // (p->srcLim - src < 4)
+            // /*
+            // for non-marker version
+            p->ip64--; // p->ip = ip - 1;
+            p->bufs[BCJ2_STREAM_MAIN]--;
+            src--;
+            v >>= NUM_SHIFT_BITS;
+            // (0 < p->srcLim - p->src <= 4)
+            // */
+            // v |= MARKER_FLAG; // for marker version
+            /* (p->state == BCJ2_ENC_STATE_ORIG) */
+            WRITE_CONTEXT_AND_SRC
+            return;
+          }
+          {
+            const unsigned c = ((v + 0x17) >> 6) & 1;
+            CBcj2Prob *prob = p->probs + (unsigned)
+                (((0 - c) & (Byte)(v >> NUM_SHIFT_BITS)) + c + ((v >> 5) & 1));
+            /*
+                ((Byte)v == 0xe8 ? 2 + ((Byte)(v >> 8)) :
+                ((Byte)v < 0xe8 ? 0 : 1));  // ((v >> 5) & 1));
+            */
+            const unsigned ttt = *prob;
+            const UInt32 bound = (p->range >> kNumBitModelTotalBits) * ttt;
+            if ((v & CONV_FLAG) == 0)
+            {
+              // static int yyy = 0; yyy++; printf("\n!needConvert = %d\n", yyy);
+              // v = (Byte)v; // for marker version
               p->range = bound;
-              *prob = (CProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
-              p->src = src;
-              p->prevByte = b;
+              *prob = (CBcj2Prob)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
+              // WRITE_CONTEXT_AND_SRC
               continue;
             }
-            
             p->low += bound;
             p->range -= bound;
-            *prob = (CProb)(ttt - (ttt >> kNumMoveBits));
-
+            *prob = (CBcj2Prob)(ttt - (ttt >> kNumMoveBits));
+          }
+          // p->context = src[3];
+          {
+            // const unsigned cj = ((Byte)v == 0xe8 ? BCJ2_STREAM_CALL : BCJ2_STREAM_JUMP);
+            const unsigned cj = (((v + 0x57) >> 6) & 1) + BCJ2_STREAM_CALL;
+            ip = p->ip64;
+            v = GetUi32(src); // relat
+            ip += 4;
+            p->ip64 = ip;
+            src += 4;
+            // p->src = src;
             {
-              UInt32 relatVal = GetUi32(src);
-              UInt32 absVal;
-              p->ip += 4;
-              absVal = p->ip + relatVal;
-              p->prevByte = src[3];
-              src += 4;
-              p->src = src;
+              const UInt32 absol = (UInt32)ip + v;
+              Byte *cur = p->bufs[cj];
+              v >>= 24;
+              // WRITE_CONTEXT
+              if (cur == p->lims[cj])
               {
-                unsigned cj = (b == 0xE8) ? BCJ2_STREAM_CALL : BCJ2_STREAM_JUMP;
-                Byte *cur = p->bufs[cj];
-                if (cur == p->lims[cj])
-                {
-                  p->state = cj;
-                  p->tempTarget = absVal;
-                  return;
-                }
-                SetBe32(cur, absVal);
-                p->bufs[cj] = cur + 4;
+                p->state = cj;
+                p->tempTarget = absol;
+                WRITE_CONTEXT_AND_SRC
+                return;
               }
+              SetBe32a(cur, absol)
+              p->bufs[cj] = cur + 4;
             }
           }
         }
       }
-    }
+    } // end of loop
   }
 
-  if (p->finishMode != BCJ2_ENC_FINISH_MODE_END_STREAM)
-    return;
-
-  for (; p->flushPos < 5; p->flushPos++)
-    if (RangeEnc_ShiftLow(p))
+  for (; p->flushRem != 0; p->flushRem--)
+    if (Bcj2_RangeEnc_ShiftLow(p))
       return;
-  p->state = BCJ2_ENC_STATE_OK;
+  p->state = BCJ2_ENC_STATE_FINISHED;
 }
 
 
+/*
+BCJ2 encoder needs look ahead for up to 4 bytes in (src) buffer.
+So base function Bcj2Enc_Encode_2()
+  in BCJ2_ENC_FINISH_MODE_CONTINUE mode can return with
+  (p->state == BCJ2_ENC_STATE_ORIG && p->src < p->srcLim)
+Bcj2Enc_Encode() solves that look ahead problem by using p->temp[] buffer.
+  so if (p->state == BCJ2_ENC_STATE_ORIG) after Bcj2Enc_Encode(),
+    then (p->src == p->srcLim).
+  And the caller's code is simpler with Bcj2Enc_Encode().
+*/
+
+Z7_NO_INLINE
 void Bcj2Enc_Encode(CBcj2Enc *p)
 {
-  PRF(printf("\n"));
-  PRF(printf("---- ip = %8d   tempPos = %8d   src = %8d\n", p->ip, p->tempPos, p->srcLim - p->src));
-
+  PRF2("\n----")
   if (p->tempPos != 0)
   {
+    /* extra: number of bytes that were copied from (src) to (temp) buffer in this call */
     unsigned extra = 0;
-   
+    /* We will touch only minimal required number of bytes in input (src) stream.
+       So we will add input bytes from (src) stream to temp[] with step of 1 byte.
+       We don't add new bytes to temp[] before Bcj2Enc_Encode_2() call
+         in first loop iteration because
+         - previous call of Bcj2Enc_Encode() could use another (finishMode),
+         - previous call could finish with (p->state != BCJ2_ENC_STATE_ORIG).
+       the case with full temp[] buffer (p->tempPos == 4) is possible here.
+    */
     for (;;)
     {
+      // (0 < p->tempPos <= 5) // in non-marker version
+      /* p->src : the current src data position including extra bytes
+                  that were copied to temp[] buffer in this call */
       const Byte *src = p->src;
       const Byte *srcLim = p->srcLim;
-      EBcj2Enc_FinishMode finishMode = p->finishMode;
-      
+      const EBcj2Enc_FinishMode finishMode = p->finishMode;
+      if (src != srcLim)
+      {
+        /* if there are some src data after the data copied to temp[],
+           then we use MODE_CONTINUE for temp data */
+        p->finishMode = BCJ2_ENC_FINISH_MODE_CONTINUE;
+      }
       p->src = p->temp;
       p->srcLim = p->temp + p->tempPos;
-      if (src != srcLim)
-        p->finishMode = BCJ2_ENC_FINISH_MODE_CONTINUE;
-      
-      PRF(printf("     ip = %8d   tempPos = %8d   src = %8d\n", p->ip, p->tempPos, p->srcLim - p->src));
-
+      PRF2("    ")
       Bcj2Enc_Encode_2(p);
-      
       {
-        unsigned num = (unsigned)(p->src - p->temp);
-        unsigned tempPos = p->tempPos - num;
+        const unsigned num = (unsigned)(p->src - p->temp);
+        const unsigned tempPos = p->tempPos - num;
         unsigned i;
         p->tempPos = tempPos;
         for (i = 0; i < tempPos; i++)
-          p->temp[i] = p->temp[(size_t)i + num];
-      
+          p->temp[i] = p->temp[(SizeT)i + num];
+        // tempPos : number of bytes in temp buffer
         p->src = src;
         p->srcLim = srcLim;
         p->finishMode = finishMode;
-        
-        if (p->state != BCJ2_ENC_STATE_ORIG || src == srcLim)
+        if (p->state != BCJ2_ENC_STATE_ORIG)
+        {
+          // (p->tempPos <= 4) // in non-marker version
+          /* if (the reason of exit from Bcj2Enc_Encode_2()
+                 is not BCJ2_ENC_STATE_ORIG),
+             then we exit from Bcj2Enc_Encode() with same reason */
+          // optional code begin : we rollback (src) and tempPos, if it's possible:
+          if (extra >= tempPos)
+            extra = tempPos;
+          p->src = src - extra;
+          p->tempPos = tempPos - extra;
+          // optional code end : rollback of (src) and tempPos
           return;
-        
+        }
+        /* (p->tempPos <= 4)
+           (p->state == BCJ2_ENC_STATE_ORIG)
+             so encoder needs more data than in temp[] */
+        if (src == srcLim)
+          return; // src buffer has no more input data.
+        /* (src != srcLim)
+           so we can provide more input data from src for Bcj2Enc_Encode_2() */
         if (extra >= tempPos)
         {
-          p->src = src - tempPos;
+          /* (extra >= tempPos) means that temp buffer contains
+             only data from src buffer of this call.
+             So now we can encode without temp buffer */
+          p->src = src - tempPos; // rollback (src)
           p->tempPos = 0;
           break;
         }
-        
-        p->temp[tempPos] = src[0];
+        // we append one additional extra byte from (src) to temp[] buffer:
+        p->temp[tempPos] = *src;
         p->tempPos = tempPos + 1;
+        // (0 < p->tempPos <= 5) // in non-marker version
         p->src = src + 1;
         extra++;
       }
     }
   }
 
-  PRF(printf("++++ ip = %8d   tempPos = %8d   src = %8d\n", p->ip, p->tempPos, p->srcLim - p->src));
-
+  PRF2("++++")
+  // (p->tempPos == 0)
   Bcj2Enc_Encode_2(p);
+  PRF2("====")
   
   if (p->state == BCJ2_ENC_STATE_ORIG)
   {
     const Byte *src = p->src;
-    unsigned rem = (unsigned)(p->srcLim - src);
-    unsigned i;
-    for (i = 0; i < rem; i++)
-      p->temp[i] = src[i];
-    p->tempPos = rem;
-    p->src = src + rem;
+    const Byte *srcLim = p->srcLim;
+    const unsigned rem = (unsigned)(srcLim - src);
+    /* (rem <= 4) here.
+       if (p->src != p->srcLim), then
+         - we copy non-processed bytes from (p->src) to temp[] buffer,
+         - we set p->src equal to p->srcLim.
+    */
+    if (rem)
+    {
+      unsigned i = 0;
+      p->src = srcLim;
+      p->tempPos = rem;
+      // (0 < p->tempPos <= 4)
+      do
+        p->temp[i] = src[i];
+      while (++i != rem);
+    }
+    // (p->tempPos <= 4)
+    // (p->src == p->srcLim)
   }
 }
+
+#undef PRF2
+#undef CONV_FLAG
+#undef MARKER_FLAG
+#undef WRITE_CONTEXT
+#undef WRITE_CONTEXT_AND_SRC
+#undef ONE_ITER
+#undef NUM_SHIFT_BITS
+#undef kTopValue
+#undef kNumBitModelTotalBits
+#undef kBitModelTotal
+#undef kNumMoveBits

3rdparty/7z/src/Blake2.h

@@ -0,0 +1,48 @@
+/* Blake2.h -- BLAKE2 Hash
+2023-03-04 : Igor Pavlov : Public domain
+2015 : Samuel Neves : Public domain */
+
+#ifndef ZIP7_INC_BLAKE2_H
+#define ZIP7_INC_BLAKE2_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+#define BLAKE2S_BLOCK_SIZE 64
+#define BLAKE2S_DIGEST_SIZE 32
+#define BLAKE2SP_PARALLEL_DEGREE 8
+
+typedef struct
+{
+  UInt32 h[8];
+  UInt32 t[2];
+  UInt32 f[2];
+  Byte buf[BLAKE2S_BLOCK_SIZE];
+  UInt32 bufPos;
+  UInt32 lastNode_f1;
+  UInt32 dummy[2]; /* for sizeof(CBlake2s) alignment */
+} CBlake2s;
+
+/* You need to xor CBlake2s::h[i] with input parameter block after Blake2s_Init0() */
+/*
+void Blake2s_Init0(CBlake2s *p);
+void Blake2s_Update(CBlake2s *p, const Byte *data, size_t size);
+void Blake2s_Final(CBlake2s *p, Byte *digest);
+*/
+
+
+typedef struct
+{
+  CBlake2s S[BLAKE2SP_PARALLEL_DEGREE];
+  unsigned bufPos;
+} CBlake2sp;
+
+
+void Blake2sp_Init(CBlake2sp *p);
+void Blake2sp_Update(CBlake2sp *p, const Byte *data, size_t size);
+void Blake2sp_Final(CBlake2sp *p, Byte *digest);
+
+EXTERN_C_END
+
+#endif

3rdparty/7z/src/Blake2s.c

@@ -0,0 +1,250 @@
+/* Blake2s.c -- BLAKE2s and BLAKE2sp Hash
+2023-03-04 : Igor Pavlov : Public domain
+2015 : Samuel Neves : Public domain */
+
+#include "Precomp.h"
+
+#include <string.h>
+
+#include "Blake2.h"
+#include "CpuArch.h"
+#include "RotateDefs.h"
+
+#define rotr32 rotrFixed
+
+#define BLAKE2S_NUM_ROUNDS 10
+#define BLAKE2S_FINAL_FLAG (~(UInt32)0)
+
+static const UInt32 k_Blake2s_IV[8] =
+{
+  0x6A09E667UL, 0xBB67AE85UL, 0x3C6EF372UL, 0xA54FF53AUL,
+  0x510E527FUL, 0x9B05688CUL, 0x1F83D9ABUL, 0x5BE0CD19UL
+};
+
+static const Byte k_Blake2s_Sigma[BLAKE2S_NUM_ROUNDS][16] =
+{
+  {  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15 } ,
+  { 14, 10,  4,  8,  9, 15, 13,  6,  1, 12,  0,  2, 11,  7,  5,  3 } ,
+  { 11,  8, 12,  0,  5,  2, 15, 13, 10, 14,  3,  6,  7,  1,  9,  4 } ,
+  {  7,  9,  3,  1, 13, 12, 11, 14,  2,  6,  5, 10,  4,  0, 15,  8 } ,
+  {  9,  0,  5,  7,  2,  4, 10, 15, 14,  1, 11, 12,  6,  8,  3, 13 } ,
+  {  2, 12,  6, 10,  0, 11,  8,  3,  4, 13,  7,  5, 15, 14,  1,  9 } ,
+  { 12,  5,  1, 15, 14, 13,  4, 10,  0,  7,  6,  3,  9,  2,  8, 11 } ,
+  { 13, 11,  7, 14, 12,  1,  3,  9,  5,  0, 15,  4,  8,  6,  2, 10 } ,
+  {  6, 15, 14,  9, 11,  3,  0,  8, 12,  2, 13,  7,  1,  4, 10,  5 } ,
+  { 10,  2,  8,  4,  7,  6,  1,  5, 15, 11,  9, 14,  3, 12, 13 , 0 } ,
+};
+
+
+static void Blake2s_Init0(CBlake2s *p)
+{
+  unsigned i;
+  for (i = 0; i < 8; i++)
+    p->h[i] = k_Blake2s_IV[i];
+  p->t[0] = 0;
+  p->t[1] = 0;
+  p->f[0] = 0;
+  p->f[1] = 0;
+  p->bufPos = 0;
+  p->lastNode_f1 = 0;
+}
+
+
+static void Blake2s_Compress(CBlake2s *p)
+{
+  UInt32 m[16];
+  UInt32 v[16];
+  
+  {
+    unsigned i;
+    
+    for (i = 0; i < 16; i++)
+      m[i] = GetUi32(p->buf + i * sizeof(m[i]));
+    
+    for (i = 0; i < 8; i++)
+      v[i] = p->h[i];
+  }
+
+  v[ 8] = k_Blake2s_IV[0];
+  v[ 9] = k_Blake2s_IV[1];
+  v[10] = k_Blake2s_IV[2];
+  v[11] = k_Blake2s_IV[3];
+  
+  v[12] = p->t[0] ^ k_Blake2s_IV[4];
+  v[13] = p->t[1] ^ k_Blake2s_IV[5];
+  v[14] = p->f[0] ^ k_Blake2s_IV[6];
+  v[15] = p->f[1] ^ k_Blake2s_IV[7];
+
+  #define G(r,i,a,b,c,d) \
+    a += b + m[sigma[2*i+0]];  d ^= a; d = rotr32(d, 16);  c += d;  b ^= c; b = rotr32(b, 12); \
+    a += b + m[sigma[2*i+1]];  d ^= a; d = rotr32(d,  8);  c += d;  b ^= c; b = rotr32(b,  7); \
+
+  #define R(r) \
+    G(r,0,v[ 0],v[ 4],v[ 8],v[12]) \
+    G(r,1,v[ 1],v[ 5],v[ 9],v[13]) \
+    G(r,2,v[ 2],v[ 6],v[10],v[14]) \
+    G(r,3,v[ 3],v[ 7],v[11],v[15]) \
+    G(r,4,v[ 0],v[ 5],v[10],v[15]) \
+    G(r,5,v[ 1],v[ 6],v[11],v[12]) \
+    G(r,6,v[ 2],v[ 7],v[ 8],v[13]) \
+    G(r,7,v[ 3],v[ 4],v[ 9],v[14]) \
+
+  {
+    unsigned r;
+    for (r = 0; r < BLAKE2S_NUM_ROUNDS; r++)
+    {
+      const Byte *sigma = k_Blake2s_Sigma[r];
+      R(r)
+    }
+    /* R(0); R(1); R(2); R(3); R(4); R(5); R(6); R(7); R(8); R(9); */
+  }
+
+  #undef G
+  #undef R
+
+  {
+    unsigned i;
+    for (i = 0; i < 8; i++)
+      p->h[i] ^= v[i] ^ v[i + 8];
+  }
+}
+
+
+#define Blake2s_Increment_Counter(S, inc) \
+  { p->t[0] += (inc); p->t[1] += (p->t[0] < (inc)); }
+
+#define Blake2s_Set_LastBlock(p) \
+  { p->f[0] = BLAKE2S_FINAL_FLAG; p->f[1] = p->lastNode_f1; }
+
+
+static void Blake2s_Update(CBlake2s *p, const Byte *data, size_t size)
+{
+  while (size != 0)
+  {
+    unsigned pos = (unsigned)p->bufPos;
+    unsigned rem = BLAKE2S_BLOCK_SIZE - pos;
+
+    if (size <= rem)
+    {
+      memcpy(p->buf + pos, data, size);
+      p->bufPos += (UInt32)size;
+      return;
+    }
+
+    memcpy(p->buf + pos, data, rem);
+    Blake2s_Increment_Counter(S, BLAKE2S_BLOCK_SIZE)
+    Blake2s_Compress(p);
+    p->bufPos = 0;
+    data += rem;
+    size -= rem;
+  }
+}
+
+
+static void Blake2s_Final(CBlake2s *p, Byte *digest)
+{
+  unsigned i;
+
+  Blake2s_Increment_Counter(S, (UInt32)p->bufPos)
+  Blake2s_Set_LastBlock(p)
+  memset(p->buf + p->bufPos, 0, BLAKE2S_BLOCK_SIZE - p->bufPos);
+  Blake2s_Compress(p);
+
+  for (i = 0; i < 8; i++)
+  {
+    SetUi32(digest + sizeof(p->h[i]) * i, p->h[i])
+  }
+}
+
+
+/* ---------- BLAKE2s ---------- */
+
+/* we need to xor CBlake2s::h[i] with input parameter block after Blake2s_Init0() */
+/*
+typedef struct
+{
+  Byte  digest_length;
+  Byte  key_length;
+  Byte  fanout;
+  Byte  depth;
+  UInt32 leaf_length;
+  Byte  node_offset[6];
+  Byte  node_depth;
+  Byte  inner_length;
+  Byte  salt[BLAKE2S_SALTBYTES];
+  Byte  personal[BLAKE2S_PERSONALBYTES];
+} CBlake2sParam;
+*/
+
+
+static void Blake2sp_Init_Spec(CBlake2s *p, unsigned node_offset, unsigned node_depth)
+{
+  Blake2s_Init0(p);
+  
+  p->h[0] ^= (BLAKE2S_DIGEST_SIZE | ((UInt32)BLAKE2SP_PARALLEL_DEGREE << 16) | ((UInt32)2 << 24));
+  p->h[2] ^= ((UInt32)node_offset);
+  p->h[3] ^= ((UInt32)node_depth << 16) | ((UInt32)BLAKE2S_DIGEST_SIZE << 24);
+  /*
+  P->digest_length = BLAKE2S_DIGEST_SIZE;
+  P->key_length = 0;
+  P->fanout = BLAKE2SP_PARALLEL_DEGREE;
+  P->depth = 2;
+  P->leaf_length = 0;
+  store48(P->node_offset, node_offset);
+  P->node_depth = node_depth;
+  P->inner_length = BLAKE2S_DIGEST_SIZE;
+  */
+}
+
+
+void Blake2sp_Init(CBlake2sp *p)
+{
+  unsigned i;
+  
+  p->bufPos = 0;
+
+  for (i = 0; i < BLAKE2SP_PARALLEL_DEGREE; i++)
+    Blake2sp_Init_Spec(&p->S[i], i, 0);
+
+  p->S[BLAKE2SP_PARALLEL_DEGREE - 1].lastNode_f1 = BLAKE2S_FINAL_FLAG;
+}
+
+
+void Blake2sp_Update(CBlake2sp *p, const Byte *data, size_t size)
+{
+  unsigned pos = p->bufPos;
+  while (size != 0)
+  {
+    unsigned index = pos / BLAKE2S_BLOCK_SIZE;
+    unsigned rem = BLAKE2S_BLOCK_SIZE - (pos & (BLAKE2S_BLOCK_SIZE - 1));
+    if (rem > size)
+      rem = (unsigned)size;
+    Blake2s_Update(&p->S[index], data, rem);
+    size -= rem;
+    data += rem;
+    pos += rem;
+    pos &= (BLAKE2S_BLOCK_SIZE * BLAKE2SP_PARALLEL_DEGREE - 1);
+  }
+  p->bufPos = pos;
+}
+
+
+void Blake2sp_Final(CBlake2sp *p, Byte *digest)
+{
+  CBlake2s R;
+  unsigned i;
+
+  Blake2sp_Init_Spec(&R, 0, 1);
+  R.lastNode_f1 = BLAKE2S_FINAL_FLAG;
+
+  for (i = 0; i < BLAKE2SP_PARALLEL_DEGREE; i++)
+  {
+    Byte hash[BLAKE2S_DIGEST_SIZE];
+    Blake2s_Final(&p->S[i], hash);
+    Blake2s_Update(&R, hash, BLAKE2S_DIGEST_SIZE);
+  }
+
+  Blake2s_Final(&R, digest);
+}
+
+#undef rotr32

3rdparty/7z/src/Bra.c

@@ -1,230 +1,420 @@
-/* Bra.c -- Converters for RISC code
-2021-02-09 : Igor Pavlov : Public domain */
+/* Bra.c -- Branch converters for RISC code
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
-#include "CpuArch.h"
 #include "Bra.h"
+#include "CpuArch.h"
+#include "RotateDefs.h"
 
-SizeT ARM_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
+#if defined(MY_CPU_SIZEOF_POINTER) \
+    && ( MY_CPU_SIZEOF_POINTER == 4 \
+      || MY_CPU_SIZEOF_POINTER == 8)
+  #define BR_CONV_USE_OPT_PC_PTR
+#endif
+
+#ifdef BR_CONV_USE_OPT_PC_PTR
+#define BR_PC_INIT  pc -= (UInt32)(SizeT)p;
+#define BR_PC_GET   (pc + (UInt32)(SizeT)p)
+#else
+#define BR_PC_INIT  pc += (UInt32)size;
+#define BR_PC_GET   (pc - (UInt32)(SizeT)(lim - p))
+// #define BR_PC_INIT
+// #define BR_PC_GET   (pc + (UInt32)(SizeT)(p - data))
+#endif
+
+#define BR_CONVERT_VAL(v, c) if (encoding) v += c; else v -= c;
+// #define BR_CONVERT_VAL(v, c) if (!encoding) c = (UInt32)0 - c; v += c;
+
+#define Z7_BRANCH_CONV(name) z7_BranchConv_ ## name
+
+#define Z7_BRANCH_FUNC_MAIN(name) \
+static \
+Z7_FORCE_INLINE \
+Z7_ATTRIB_NO_VECTOR \
+Byte *Z7_BRANCH_CONV(name)(Byte *p, SizeT size, UInt32 pc, int encoding)
+
+#define Z7_BRANCH_FUNC_IMP(name, m, encoding) \
+Z7_NO_INLINE \
+Z7_ATTRIB_NO_VECTOR \
+Byte *m(name)(Byte *data, SizeT size, UInt32 pc) \
+  { return Z7_BRANCH_CONV(name)(data, size, pc, encoding); } \
+
+#ifdef Z7_EXTRACT_ONLY
+#define Z7_BRANCH_FUNCS_IMP(name) \
+  Z7_BRANCH_FUNC_IMP(name, Z7_BRANCH_CONV_DEC, 0)
+#else
+#define Z7_BRANCH_FUNCS_IMP(name) \
+  Z7_BRANCH_FUNC_IMP(name, Z7_BRANCH_CONV_DEC, 0) \
+  Z7_BRANCH_FUNC_IMP(name, Z7_BRANCH_CONV_ENC, 1)
+#endif
+
+#if defined(__clang__)
+#define BR_EXTERNAL_FOR
+#define BR_NEXT_ITERATION  continue;
+#else
+#define BR_EXTERNAL_FOR    for (;;)
+#define BR_NEXT_ITERATION  break;
+#endif
+
+#if defined(__clang__) && (__clang_major__ >= 8) \
+  || defined(__GNUC__) && (__GNUC__ >= 1000) \
+  // GCC is not good for __builtin_expect() here
+  /* || defined(_MSC_VER) && (_MSC_VER >= 1920) */
+  // #define Z7_unlikely [[unlikely]]
+  // #define Z7_LIKELY(x)   (__builtin_expect((x), 1))
+  #define Z7_UNLIKELY(x) (__builtin_expect((x), 0))
+  // #define Z7_likely [[likely]]
+#else
+  // #define Z7_LIKELY(x)   (x)
+  #define Z7_UNLIKELY(x) (x)
+  // #define Z7_likely
+#endif
+
+
+Z7_BRANCH_FUNC_MAIN(ARM64)
 {
-  Byte *p;
+  // Byte *p = data;
   const Byte *lim;
-  size &= ~(size_t)3;
-  ip += 4;
-  p = data;
-  lim = data + size;
-
-  if (encoding)
-
-  for (;;)
+  const UInt32 flag = (UInt32)1 << (24 - 4);
+  const UInt32 mask = ((UInt32)1 << 24) - (flag << 1);
+  size &= ~(SizeT)3;
+  // if (size == 0) return p;
+  lim = p + size;
+  BR_PC_INIT
+  pc -= 4;  // because (p) will point to next instruction
+  
+  BR_EXTERNAL_FOR
   {
+    // Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
     for (;;)
     {
-      if (p >= lim)
-        return (SizeT)(p - data);
+      UInt32 v;
+      if Z7_UNLIKELY(p == lim)
+        return p;
+      v = GetUi32a(p);
       p += 4;
-      if (p[-1] == 0xEB)
-        break;
-    }
-    {
-      UInt32 v = GetUi32(p - 4);
-      v <<= 2;
-        v += ip + (UInt32)(p - data);
-      v >>= 2;
-      v &= 0x00FFFFFF;
-      v |= 0xEB000000;
-      SetUi32(p - 4, v);
-    }
-  }
-
-  for (;;)
-  {
-    for (;;)
-    {
-      if (p >= lim)
-        return (SizeT)(p - data);
-      p += 4;
-      if (p[-1] == 0xEB)
-        break;
-    }
-    {
-      UInt32 v = GetUi32(p - 4);
-      v <<= 2;
-        v -= ip + (UInt32)(p - data);
-      v >>= 2;
-      v &= 0x00FFFFFF;
-      v |= 0xEB000000;
-      SetUi32(p - 4, v);
+      if Z7_UNLIKELY(((v - 0x94000000) & 0xfc000000) == 0)
+      {
+        UInt32 c = BR_PC_GET >> 2;
+        BR_CONVERT_VAL(v, c)
+        v &= 0x03ffffff;
+        v |= 0x94000000;
+        SetUi32a(p - 4, v)
+        BR_NEXT_ITERATION
+      }
+      // v = rotlFixed(v, 8);  v += (flag << 8) - 0x90;  if Z7_UNLIKELY((v & ((mask << 8) + 0x9f)) == 0)
+      v -= 0x90000000;  if Z7_UNLIKELY((v & 0x9f000000) == 0)
+      {
+        UInt32 z, c;
+        // v = rotrFixed(v, 8);
+        v += flag; if Z7_UNLIKELY(v & mask) continue;
+        z = (v & 0xffffffe0) | (v >> 26);
+        c = (BR_PC_GET >> (12 - 3)) & ~(UInt32)7;
+        BR_CONVERT_VAL(z, c)
+        v &= 0x1f;
+        v |= 0x90000000;
+        v |= z << 26;
+        v |= 0x00ffffe0 & ((z & (((flag << 1) - 1))) - flag);
+        SetUi32a(p - 4, v)
+      }
     }
   }
 }
+Z7_BRANCH_FUNCS_IMP(ARM64)
 
 
-SizeT ARMT_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
+Z7_BRANCH_FUNC_MAIN(ARM)
 {
-  Byte *p;
+  // Byte *p = data;
   const Byte *lim;
-  size &= ~(size_t)1;
-  p = data;
-  lim = data + size - 4;
-
-  if (encoding)
+  size &= ~(SizeT)3;
+  lim = p + size;
+  BR_PC_INIT
+  /* in ARM: branch offset is relative to the +2 instructions from current instruction.
+     (p) will point to next instruction */
+  pc += 8 - 4;
   
   for (;;)
   {
-    UInt32 b1;
     for (;;)
     {
-      UInt32 b3;
-      if (p > lim)
-        return (SizeT)(p - data);
-      b1 = p[1];
-      b3 = p[3];
-      p += 2;
-      b1 ^= 8;
-      if ((b3 & b1) >= 0xF8)
-        break;
+      if Z7_UNLIKELY(p >= lim) { return p; }  p += 4;  if Z7_UNLIKELY(p[-1] == 0xeb) break;
+      if Z7_UNLIKELY(p >= lim) { return p; }  p += 4;  if Z7_UNLIKELY(p[-1] == 0xeb) break;
     }
     {
-      UInt32 v =
-             ((UInt32)b1 << 19)
-          + (((UInt32)p[1] & 0x7) << 8)
-          + (((UInt32)p[-2] << 11))
-          + (p[0]);
-
-      p += 2;
-      {
-        UInt32 cur = (ip + (UInt32)(p - data)) >> 1;
-          v += cur;
-      }
-
-      p[-4] = (Byte)(v >> 11);
-      p[-3] = (Byte)(0xF0 | ((v >> 19) & 0x7));
-      p[-2] = (Byte)v;
-      p[-1] = (Byte)(0xF8 | (v >> 8));
-    }
-  }
-  
-  for (;;)
-  {
-    UInt32 b1;
-    for (;;)
-    {
-      UInt32 b3;
-      if (p > lim)
-        return (SizeT)(p - data);
-      b1 = p[1];
-      b3 = p[3];
-      p += 2;
-      b1 ^= 8;
-      if ((b3 & b1) >= 0xF8)
-        break;
-    }
-    {
-      UInt32 v =
-             ((UInt32)b1 << 19)
-          + (((UInt32)p[1] & 0x7) << 8)
-          + (((UInt32)p[-2] << 11))
-          + (p[0]);
-
-      p += 2;
-      {
-        UInt32 cur = (ip + (UInt32)(p - data)) >> 1;
-          v -= cur;
-      }
-
-      /*
-      SetUi16(p - 4, (UInt16)(((v >> 11) & 0x7FF) | 0xF000));
-      SetUi16(p - 2, (UInt16)(v | 0xF800));
-      */
-      
-      p[-4] = (Byte)(v >> 11);
-      p[-3] = (Byte)(0xF0 | ((v >> 19) & 0x7));
-      p[-2] = (Byte)v;
-      p[-1] = (Byte)(0xF8 | (v >> 8));
+      UInt32 v = GetUi32a(p - 4);
+      UInt32 c = BR_PC_GET >> 2;
+      BR_CONVERT_VAL(v, c)
+      v &= 0x00ffffff;
+      v |= 0xeb000000;
+      SetUi32a(p - 4, v)
     }
   }
 }
+Z7_BRANCH_FUNCS_IMP(ARM)
 
 
-SizeT PPC_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
+Z7_BRANCH_FUNC_MAIN(PPC)
 {
-  Byte *p;
+  // Byte *p = data;
   const Byte *lim;
-  size &= ~(size_t)3;
-  ip -= 4;
-  p = data;
-  lim = data + size;
-
+  size &= ~(SizeT)3;
+  lim = p + size;
+  BR_PC_INIT
+  pc -= 4;  // because (p) will point to next instruction
+  
   for (;;)
   {
+    UInt32 v;
     for (;;)
     {
-      if (p >= lim)
-        return (SizeT)(p - data);
+      if Z7_UNLIKELY(p == lim)
+        return p;
+      // v = GetBe32a(p);
+      v = *(UInt32 *)(void *)p;
       p += 4;
-      /* if ((v & 0xFC000003) == 0x48000001) */
-      if ((p[-4] & 0xFC) == 0x48 && (p[-1] & 3) == 1)
-        break;
+      // if ((v & 0xfc000003) == 0x48000001) break;
+      // if ((p[-4] & 0xFC) == 0x48 && (p[-1] & 3) == 1) break;
+      if Z7_UNLIKELY(
+          ((v - Z7_CONV_BE_TO_NATIVE_CONST32(0x48000001))
+              & Z7_CONV_BE_TO_NATIVE_CONST32(0xfc000003)) == 0) break;
     }
     {
-      UInt32 v = GetBe32(p - 4);
-      if (encoding)
-        v += ip + (UInt32)(p - data);
-      else
-        v -= ip + (UInt32)(p - data);
-      v &= 0x03FFFFFF;
+      v = Z7_CONV_NATIVE_TO_BE_32(v);
+      {
+        UInt32 c = BR_PC_GET;
+        BR_CONVERT_VAL(v, c)
+      }
+      v &= 0x03ffffff;
       v |= 0x48000000;
-      SetBe32(p - 4, v);
+      SetBe32a(p - 4, v)
     }
   }
 }
+Z7_BRANCH_FUNCS_IMP(PPC)
 
 
-SizeT SPARC_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
+#ifdef Z7_CPU_FAST_ROTATE_SUPPORTED
+#define BR_SPARC_USE_ROTATE
+#endif
+
+Z7_BRANCH_FUNC_MAIN(SPARC)
 {
-  Byte *p;
+  // Byte *p = data;
   const Byte *lim;
-  size &= ~(size_t)3;
-  ip -= 4;
-  p = data;
-  lim = data + size;
-
+  const UInt32 flag = (UInt32)1 << 22;
+  size &= ~(SizeT)3;
+  lim = p + size;
+  BR_PC_INIT
+  pc -= 4;  // because (p) will point to next instruction
   for (;;)
   {
+    UInt32 v;
     for (;;)
     {
-      if (p >= lim)
-        return (SizeT)(p - data);
-      /*
-      v = GetBe32(p);
-      p += 4;
-      m = v + ((UInt32)5 << 29);
-      m ^= (UInt32)7 << 29;
-      m += (UInt32)1 << 22;
-      if ((m & ((UInt32)0x1FF << 23)) == 0)
-        break;
+      if Z7_UNLIKELY(p == lim)
+        return p;
+      /* // the code without GetBe32a():
+      { const UInt32 v = GetUi16a(p) & 0xc0ff; p += 4; if (v == 0x40 || v == 0xc07f) break; }
       */
+      v = GetBe32a(p);
       p += 4;
-      if ((p[-4] == 0x40 && (p[-3] & 0xC0) == 0) ||
-          (p[-4] == 0x7F && (p[-3] >= 0xC0)))
+    #ifdef BR_SPARC_USE_ROTATE
+      v = rotlFixed(v, 2);
+      v += (flag << 2) - 1;
+      if Z7_UNLIKELY((v & (3 - (flag << 3))) == 0)
+    #else
+      v += (UInt32)5 << 29;
+      v ^= (UInt32)7 << 29;
+      v += flag;
+      if Z7_UNLIKELY((v & (0 - (flag << 1))) == 0)
+    #endif
         break;
     }
     {
-      UInt32 v = GetBe32(p - 4);
+      // UInt32 v = GetBe32a(p - 4);
+    #ifndef BR_SPARC_USE_ROTATE
       v <<= 2;
-      if (encoding)
-        v += ip + (UInt32)(p - data);
-      else
-        v -= ip + (UInt32)(p - data);
-      
-      v &= 0x01FFFFFF;
-      v -= (UInt32)1 << 24;
-      v ^= 0xFF000000;
+    #endif
+      {
+        UInt32 c = BR_PC_GET;
+        BR_CONVERT_VAL(v, c)
+      }
+      v &= (flag << 3) - 1;
+    #ifdef BR_SPARC_USE_ROTATE
+      v -= (flag << 2) - 1;
+      v = rotrFixed(v, 2);
+    #else
+      v -= (flag << 2);
       v >>= 2;
-      v |= 0x40000000;
-      SetBe32(p - 4, v);
+      v |= (UInt32)1 << 30;
+    #endif
+      SetBe32a(p - 4, v)
     }
   }
 }
+Z7_BRANCH_FUNCS_IMP(SPARC)
+
+
+Z7_BRANCH_FUNC_MAIN(ARMT)
+{
+  // Byte *p = data;
+  Byte *lim;
+  size &= ~(SizeT)1;
+  // if (size == 0) return p;
+  if (size <= 2) return p;
+  size -= 2;
+  lim = p + size;
+  BR_PC_INIT
+  /* in ARM: branch offset is relative to the +2 instructions from current instruction.
+     (p) will point to the +2 instructions from current instruction */
+  // pc += 4 - 4;
+  // if (encoding) pc -= 0xf800 << 1; else pc += 0xf800 << 1;
+  // #define ARMT_TAIL_PROC { goto armt_tail; }
+  #define ARMT_TAIL_PROC { return p; }
+  
+  do
+  {
+    /* in MSVC 32-bit x86 compilers:
+       UInt32 version : it loads value from memory with movzx
+       Byte   version : it loads value to 8-bit register (AL/CL)
+       movzx version is slightly faster in some cpus
+    */
+    unsigned b1;
+    // Byte / unsigned
+    b1 = p[1];
+    // optimized version to reduce one (p >= lim) check:
+    // unsigned a1 = p[1];  b1 = p[3];  p += 2;  if Z7_LIKELY((b1 & (a1 ^ 8)) < 0xf8)
+    for (;;)
+    {
+      unsigned b3; // Byte / UInt32
+      /* (Byte)(b3) normalization can use low byte computations in MSVC.
+         It gives smaller code, and no loss of speed in some compilers/cpus.
+         But new MSVC 32-bit x86 compilers use more slow load
+         from memory to low byte register in that case.
+         So we try to use full 32-bit computations for faster code.
+      */
+      // if (p >= lim) { ARMT_TAIL_PROC }  b3 = b1 + 8;  b1 = p[3];  p += 2;  if ((b3 & b1) >= 0xf8) break;
+      if Z7_UNLIKELY(p >= lim) { ARMT_TAIL_PROC }  b3 = p[3];  p += 2;  if Z7_UNLIKELY((b3 & (b1 ^ 8)) >= 0xf8) break;
+      if Z7_UNLIKELY(p >= lim) { ARMT_TAIL_PROC }  b1 = p[3];  p += 2;  if Z7_UNLIKELY((b1 & (b3 ^ 8)) >= 0xf8) break;
+    }
+    {
+      /* we can adjust pc for (0xf800) to rid of (& 0x7FF) operation.
+         But gcc/clang for arm64 can use bfi instruction for full code here */
+      UInt32 v =
+          ((UInt32)GetUi16a(p - 2) << 11) |
+          ((UInt32)GetUi16a(p) & 0x7FF);
+      /*
+      UInt32 v =
+            ((UInt32)p[1 - 2] << 19)
+          + (((UInt32)p[1] & 0x7) << 8)
+          + (((UInt32)p[-2] << 11))
+          + (p[0]);
+      */
+      p += 2;
+      {
+        UInt32 c = BR_PC_GET >> 1;
+        BR_CONVERT_VAL(v, c)
+      }
+      SetUi16a(p - 4, (UInt16)(((v >> 11) & 0x7ff) | 0xf000))
+      SetUi16a(p - 2, (UInt16)(v | 0xf800))
+      /*
+      p[-4] = (Byte)(v >> 11);
+      p[-3] = (Byte)(0xf0 | ((v >> 19) & 0x7));
+      p[-2] = (Byte)v;
+      p[-1] = (Byte)(0xf8 | (v >> 8));
+      */
+    }
+  }
+  while (p < lim);
+  return p;
+  // armt_tail:
+  // if ((Byte)((lim[1] & 0xf8)) != 0xf0) { lim += 2; }  return lim;
+  // return (Byte *)(lim + ((Byte)((lim[1] ^ 0xf0) & 0xf8) == 0 ? 0 : 2));
+  // return (Byte *)(lim + (((lim[1] ^ ~0xfu) & ~7u) == 0 ? 0 : 2));
+  // return (Byte *)(lim + 2 - (((((unsigned)lim[1] ^ 8) + 8) >> 7) & 2));
+}
+Z7_BRANCH_FUNCS_IMP(ARMT)
+
+
+// #define BR_IA64_NO_INLINE
+
+Z7_BRANCH_FUNC_MAIN(IA64)
+{
+  // Byte *p = data;
+  const Byte *lim;
+  size &= ~(SizeT)15;
+  lim = p + size;
+  pc -= 1 << 4;
+  pc >>= 4 - 1;
+  // pc -= 1 << 1;
+  
+  for (;;)
+  {
+    unsigned m;
+    for (;;)
+    {
+      if Z7_UNLIKELY(p == lim)
+        return p;
+      m = (unsigned)((UInt32)0x334b0000 >> (*p & 0x1e));
+      p += 16;
+      pc += 1 << 1;
+      if (m &= 3)
+        break;
+    }
+    {
+      p += (ptrdiff_t)m * 5 - 20; // negative value is expected here.
+      do
+      {
+        const UInt32 t =
+          #if defined(MY_CPU_X86_OR_AMD64)
+            // we use 32-bit load here to reduce code size on x86:
+            GetUi32(p);
+          #else
+            GetUi16(p);
+          #endif
+        UInt32 z = GetUi32(p + 1) >> m;
+        p += 5;
+        if (((t >> m) & (0x70 << 1)) == 0
+            && ((z - (0x5000000 << 1)) & (0xf000000 << 1)) == 0)
+        {
+          UInt32 v = (UInt32)((0x8fffff << 1) | 1) & z;
+          z ^= v;
+        #ifdef BR_IA64_NO_INLINE
+          v |= (v & ((UInt32)1 << (23 + 1))) >> 3;
+          {
+            UInt32 c = pc;
+            BR_CONVERT_VAL(v, c)
+          }
+          v &= (0x1fffff << 1) | 1;
+        #else
+          {
+            if (encoding)
+            {
+              // pc &= ~(0xc00000 << 1); // we just need to clear at least 2 bits
+              pc &= (0x1fffff << 1) | 1;
+              v += pc;
+            }
+            else
+            {
+              // pc |= 0xc00000 << 1; // we need to set at least 2 bits
+              pc |= ~(UInt32)((0x1fffff << 1) | 1);
+              v -= pc;
+            }
+          }
+          v &= ~(UInt32)(0x600000 << 1);
+        #endif
+          v += (0x700000 << 1);
+          v &= (0x8fffff << 1) | 1;
+          z |= v;
+          z <<= m;
+          SetUi32(p + 1 - 5, z)
+        }
+        m++;
+      }
+      while (m &= 3); // while (m < 4);
+    }
+  }
+}
+Z7_BRANCH_FUNCS_IMP(IA64)

3rdparty/7z/src/Bra.h

@@ -1,64 +1,99 @@
 /* Bra.h -- Branch converters for executables
-2013-01-18 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
-#ifndef __BRA_H
-#define __BRA_H
+#ifndef ZIP7_INC_BRA_H
+#define ZIP7_INC_BRA_H
 
 #include "7zTypes.h"
 
 EXTERN_C_BEGIN
 
-/*
-These functions convert relative addresses to absolute addresses
-in CALL instructions to increase the compression ratio.
-  
-  In:
-    data     - data buffer
-    size     - size of data
-    ip       - current virtual Instruction Pinter (IP) value
-    state    - state variable for x86 converter
-    encoding - 0 (for decoding), 1 (for encoding)
-  
-  Out:
-    state    - state variable for x86 converter
+#define Z7_BRANCH_CONV_DEC(name)    z7_BranchConv_   ## name ## _Dec
+#define Z7_BRANCH_CONV_ENC(name)    z7_BranchConv_   ## name ## _Enc
+#define Z7_BRANCH_CONV_ST_DEC(name) z7_BranchConvSt_ ## name ## _Dec
+#define Z7_BRANCH_CONV_ST_ENC(name) z7_BranchConvSt_ ## name ## _Enc
 
-  Returns:
-    The number of processed bytes. If you call these functions with multiple calls,
-    you must start next call with first byte after block of processed bytes.
+#define Z7_BRANCH_CONV_DECL(name)    Byte * name(Byte *data, SizeT size, UInt32 pc)
+#define Z7_BRANCH_CONV_ST_DECL(name) Byte * name(Byte *data, SizeT size, UInt32 pc, UInt32 *state)
+
+typedef Z7_BRANCH_CONV_DECL(   (*z7_Func_BranchConv));
+typedef Z7_BRANCH_CONV_ST_DECL((*z7_Func_BranchConvSt));
+
+#define Z7_BRANCH_CONV_ST_X86_STATE_INIT_VAL 0
+Z7_BRANCH_CONV_ST_DECL(Z7_BRANCH_CONV_ST_DEC(X86));
+Z7_BRANCH_CONV_ST_DECL(Z7_BRANCH_CONV_ST_ENC(X86));
+
+#define Z7_BRANCH_FUNCS_DECL(name) \
+Z7_BRANCH_CONV_DECL(Z7_BRANCH_CONV_DEC(name)); \
+Z7_BRANCH_CONV_DECL(Z7_BRANCH_CONV_ENC(name));
+
+Z7_BRANCH_FUNCS_DECL(ARM64)
+Z7_BRANCH_FUNCS_DECL(ARM)
+Z7_BRANCH_FUNCS_DECL(ARMT)
+Z7_BRANCH_FUNCS_DECL(PPC)
+Z7_BRANCH_FUNCS_DECL(SPARC)
+Z7_BRANCH_FUNCS_DECL(IA64)
+
+/*
+These functions convert data that contain CPU instructions.
+Each such function converts relative addresses to absolute addresses in some
+branch instructions: CALL (in all converters) and JUMP (X86 converter only).
+Such conversion allows to increase compression ratio, if we compress that data.
+
+There are 2 types of converters:
+  Byte * Conv_RISC (Byte *data, SizeT size, UInt32 pc);
+  Byte * ConvSt_X86(Byte *data, SizeT size, UInt32 pc, UInt32 *state);
+Each Converter supports 2 versions: one for encoding
+and one for decoding (_Enc/_Dec postfixes in function name).
+
+In params:
+  data  : data buffer
+  size  : size of data
+  pc    : current virtual Program Counter (Instruction Pinter) value
+In/Out param:
+  state : pointer to state variable (for X86 converter only)
+
+Return:
+  The pointer to position in (data) buffer after last byte that was processed.
+  If the caller calls converter again, it must call it starting with that position.
+  But the caller is allowed to move data in buffer. so pointer to
+  current processed position also will be changed for next call.
+  Also the caller must increase internal (pc) value for next call.
   
+Each converter has some characteristics: Endian, Alignment, LookAhead.
   Type   Endian  Alignment  LookAhead
   
-  x86    little      1          4
+  X86    little      1          4
   ARMT   little      2          2
   ARM    little      4          0
+  ARM64  little      4          0
   PPC     big        4          0
   SPARC   big        4          0
   IA64   little     16          0
 
-  size must be >= Alignment + LookAhead, if it's not last block.
-  If (size < Alignment + LookAhead), converter returns 0.
+  (data) must be aligned for (Alignment).
+  processed size can be calculated as:
+    SizeT processed = Conv(data, size, pc) - data;
+  if (processed == 0)
+    it means that converter needs more data for processing.
+  If (size < Alignment + LookAhead)
+    then (processed == 0) is allowed.
 
-  Example:
-
-    UInt32 ip = 0;
-    for ()
-    {
-      ; size must be >= Alignment + LookAhead, if it's not last block
-      SizeT processed = Convert(data, size, ip, 1);
-      data += processed;
-      size -= processed;
-      ip += processed;
-    }
+Example code for conversion in loop:
+  UInt32 pc = 0;
+  size = 0;
+  for (;;)
+  {
+    size += Load_more_input_data(data + size);
+    SizeT processed = Conv(data, size, pc) - data;
+    if (processed == 0 && no_more_input_data_after_size)
+      break; // we stop convert loop
+    data += processed;
+    size -= processed;
+    pc += processed;
+  }
 */
 
-#define x86_Convert_Init(state) { state = 0; }
-SizeT x86_Convert(Byte *data, SizeT size, UInt32 ip, UInt32 *state, int encoding);
-SizeT ARM_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
-SizeT ARMT_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
-SizeT PPC_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
-SizeT SPARC_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
-SizeT IA64_Convert(Byte *data, SizeT size, UInt32 ip, int encoding);
-
 EXTERN_C_END
 
 #endif

3rdparty/7z/src/Bra86.c

@@ -1,82 +1,187 @@
-/* Bra86.c -- Converter for x86 code (BCJ)
-2021-02-09 : Igor Pavlov : Public domain */
+/* Bra86.c -- Branch converter for X86 code (BCJ)
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
 #include "Bra.h"
+#include "CpuArch.h"
 
-#define Test86MSByte(b) ((((b) + 1) & 0xFE) == 0)
 
-SizeT x86_Convert(Byte *data, SizeT size, UInt32 ip, UInt32 *state, int encoding)
+#if defined(MY_CPU_SIZEOF_POINTER) \
+    && ( MY_CPU_SIZEOF_POINTER == 4 \
+      || MY_CPU_SIZEOF_POINTER == 8)
+  #define BR_CONV_USE_OPT_PC_PTR
+#endif
+
+#ifdef BR_CONV_USE_OPT_PC_PTR
+#define BR_PC_INIT  pc -= (UInt32)(SizeT)p; // (MY_uintptr_t)
+#define BR_PC_GET   (pc + (UInt32)(SizeT)p)
+#else
+#define BR_PC_INIT  pc += (UInt32)size;
+#define BR_PC_GET   (pc - (UInt32)(SizeT)(lim - p))
+// #define BR_PC_INIT
+// #define BR_PC_GET   (pc + (UInt32)(SizeT)(p - data))
+#endif
+
+#define BR_CONVERT_VAL(v, c) if (encoding) v += c; else v -= c;
+// #define BR_CONVERT_VAL(v, c) if (!encoding) c = (UInt32)0 - c; v += c;
+
+#define Z7_BRANCH_CONV_ST(name) z7_BranchConvSt_ ## name
+
+#define BR86_NEED_CONV_FOR_MS_BYTE(b) ((((b) + 1) & 0xfe) == 0)
+
+#ifdef MY_CPU_LE_UNALIGN
+  #define BR86_PREPARE_BCJ_SCAN  const UInt32 v = GetUi32(p) ^ 0xe8e8e8e8;
+  #define BR86_IS_BCJ_BYTE(n)    ((v & ((UInt32)0xfe << (n) * 8)) == 0)
+#else
+  #define BR86_PREPARE_BCJ_SCAN
+  // bad for MSVC X86 (partial write to byte reg):
+  #define BR86_IS_BCJ_BYTE(n)    ((p[n - 4] & 0xfe) == 0xe8)
+  // bad for old MSVC (partial write to byte reg):
+  // #define BR86_IS_BCJ_BYTE(n)    (((*p ^ 0xe8) & 0xfe) == 0)
+#endif
+ 
+static
+Z7_FORCE_INLINE
+Z7_ATTRIB_NO_VECTOR
+Byte *Z7_BRANCH_CONV_ST(X86)(Byte *p, SizeT size, UInt32 pc, UInt32 *state, int encoding)
 {
-  SizeT pos = 0;
-  UInt32 mask = *state & 7;
   if (size < 5)
-    return 0;
-  size -= 4;
-  ip += 5;
+    return p;
+ {
+  // Byte *p = data;
+  const Byte *lim = p + size - 4;
+  unsigned mask = (unsigned)*state;  // & 7;
+#ifdef BR_CONV_USE_OPT_PC_PTR
+  /* if BR_CONV_USE_OPT_PC_PTR is defined: we need to adjust (pc) for (+4),
+        because call/jump offset is relative to the next instruction.
+     if BR_CONV_USE_OPT_PC_PTR is not defined : we don't need to adjust (pc) for (+4),
+         because  BR_PC_GET uses (pc - (lim - p)), and lim was adjusted for (-4) before.
+  */
+  pc += 4;
+#endif
+  BR_PC_INIT
+  goto start;
 
-  for (;;)
+  for (;; mask |= 4)
   {
-    Byte *p = data + pos;
-    const Byte *limit = data + size;
-    for (; p < limit; p++)
-      if ((*p & 0xFE) == 0xE8)
-        break;
-
+    // cont: mask |= 4;
+  start:
+    if (p >= lim)
+      goto fin;
     {
-      SizeT d = (SizeT)(p - data) - pos;
-      pos = (SizeT)(p - data);
-      if (p >= limit)
-      {
-        *state = (d > 2 ? 0 : mask >> (unsigned)d);
-        return pos;
-      }
-      if (d > 2)
-        mask = 0;
-      else
-      {
-        mask >>= (unsigned)d;
-        if (mask != 0 && (mask > 4 || mask == 3 || Test86MSByte(p[(size_t)(mask >> 1) + 1])))
-        {
-          mask = (mask >> 1) | 4;
-          pos++;
-          continue;
-        }
-      }
+      BR86_PREPARE_BCJ_SCAN
+      p += 4;
+      if (BR86_IS_BCJ_BYTE(0))  { goto m0; }  mask >>= 1;
+      if (BR86_IS_BCJ_BYTE(1))  { goto m1; }  mask >>= 1;
+      if (BR86_IS_BCJ_BYTE(2))  { goto m2; }  mask = 0;
+      if (BR86_IS_BCJ_BYTE(3))  { goto a3; }
     }
+    goto main_loop;
 
-    if (Test86MSByte(p[4]))
+  m0: p--;
+  m1: p--;
+  m2: p--;
+    if (mask == 0)
+      goto a3;
+    if (p > lim)
+      goto fin_p;
+   
+    // if (((0x17u >> mask) & 1) == 0)
+    if (mask > 4 || mask == 3)
     {
-      UInt32 v = ((UInt32)p[4] << 24) | ((UInt32)p[3] << 16) | ((UInt32)p[2] << 8) | ((UInt32)p[1]);
-      UInt32 cur = ip + (UInt32)pos;
-      pos += 5;
-      if (encoding)
-        v += cur;
-      else
-        v -= cur;
-      if (mask != 0)
+      mask >>= 1;
+      continue; // goto cont;
+    }
+    mask >>= 1;
+    if (BR86_NEED_CONV_FOR_MS_BYTE(p[mask]))
+      continue; // goto cont;
+    // if (!BR86_NEED_CONV_FOR_MS_BYTE(p[3])) continue; // goto cont;
+    {
+      UInt32 v = GetUi32(p);
+      UInt32 c;
+      v += (1 << 24);  if (v & 0xfe000000) continue; // goto cont;
+      c = BR_PC_GET;
+      BR_CONVERT_VAL(v, c)
       {
-        unsigned sh = (mask & 6) << 2;
-        if (Test86MSByte((Byte)(v >> sh)))
+        mask <<= 3;
+        if (BR86_NEED_CONV_FOR_MS_BYTE(v >> mask))
         {
-          v ^= (((UInt32)0x100 << sh) - 1);
-          if (encoding)
-            v += cur;
-          else
-            v -= cur;
+          v ^= (((UInt32)0x100 << mask) - 1);
+          #ifdef MY_CPU_X86
+          // for X86 : we can recalculate (c) to reduce register pressure
+            c = BR_PC_GET;
+          #endif
+          BR_CONVERT_VAL(v, c)
         }
         mask = 0;
       }
-      p[1] = (Byte)v;
-      p[2] = (Byte)(v >> 8);
-      p[3] = (Byte)(v >> 16);
-      p[4] = (Byte)(0 - ((v >> 24) & 1));
+      // v = (v & ((1 << 24) - 1)) - (v & (1 << 24));
+      v &= (1 << 25) - 1;  v -= (1 << 24);
+      SetUi32(p, v)
+      p += 4;
+      goto main_loop;
     }
-    else
+
+  main_loop:
+    if (p >= lim)
+      goto fin;
+    for (;;)
     {
-      mask = (mask >> 1) | 4;
-      pos++;
+      BR86_PREPARE_BCJ_SCAN
+      p += 4;
+      if (BR86_IS_BCJ_BYTE(0))  { goto a0; }
+      if (BR86_IS_BCJ_BYTE(1))  { goto a1; }
+      if (BR86_IS_BCJ_BYTE(2))  { goto a2; }
+      if (BR86_IS_BCJ_BYTE(3))  { goto a3; }
+      if (p >= lim)
+        goto fin;
+    }
+  
+  a0: p--;
+  a1: p--;
+  a2: p--;
+  a3:
+    if (p > lim)
+      goto fin_p;
+    // if (!BR86_NEED_CONV_FOR_MS_BYTE(p[3])) continue; // goto cont;
+    {
+      UInt32 v = GetUi32(p);
+      UInt32 c;
+      v += (1 << 24);  if (v & 0xfe000000) continue; // goto cont;
+      c = BR_PC_GET;
+      BR_CONVERT_VAL(v, c)
+      // v = (v & ((1 << 24) - 1)) - (v & (1 << 24));
+      v &= (1 << 25) - 1;  v -= (1 << 24);
+      SetUi32(p, v)
+      p += 4;
+      goto main_loop;
     }
   }
+
+fin_p:
+  p--;
+fin:
+  // the following processing for tail is optional and can be commented
+  /*
+  lim += 4;
+  for (; p < lim; p++, mask >>= 1)
+    if ((*p & 0xfe) == 0xe8)
+      break;
+  */
+  *state = (UInt32)mask;
+  return p;
+ }
 }
+
+
+#define Z7_BRANCH_CONV_ST_FUNC_IMP(name, m, encoding) \
+Z7_NO_INLINE \
+Z7_ATTRIB_NO_VECTOR \
+Byte *m(name)(Byte *data, SizeT size, UInt32 pc, UInt32 *state) \
+  { return Z7_BRANCH_CONV_ST(name)(data, size, pc, state, encoding); }
+
+Z7_BRANCH_CONV_ST_FUNC_IMP(X86, Z7_BRANCH_CONV_ST_DEC, 0)
+#ifndef Z7_EXTRACT_ONLY
+Z7_BRANCH_CONV_ST_FUNC_IMP(X86, Z7_BRANCH_CONV_ST_ENC, 1)
+#endif

3rdparty/7z/src/BraIA64.c

@@ -1,53 +1,14 @@
 /* BraIA64.c -- Converter for IA-64 code
-2017-01-26 : Igor Pavlov : Public domain */
+2023-02-20 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
-#include "CpuArch.h"
-#include "Bra.h"
+// the code was moved to Bra.c
 
-SizeT IA64_Convert(Byte *data, SizeT size, UInt32 ip, int encoding)
-{
-  SizeT i;
-  if (size < 16)
-    return 0;
-  size -= 16;
-  i = 0;
-  do
-  {
-    unsigned m = ((UInt32)0x334B0000 >> (data[i] & 0x1E)) & 3;
-    if (m)
-    {
-      m++;
-      do
-      {
-        Byte *p = data + (i + (size_t)m * 5 - 8);
-        if (((p[3] >> m) & 15) == 5
-            && (((p[-1] | ((UInt32)p[0] << 8)) >> m) & 0x70) == 0)
-        {
-          unsigned raw = GetUi32(p);
-          unsigned v = raw >> m;
-          v = (v & 0xFFFFF) | ((v & (1 << 23)) >> 3);
-          
-          v <<= 4;
-          if (encoding)
-            v += ip + (UInt32)i;
-          else
-            v -= ip + (UInt32)i;
-          v >>= 4;
-          
-          v &= 0x1FFFFF;
-          v += 0x700000;
-          v &= 0x8FFFFF;
-          raw &= ~((UInt32)0x8FFFFF << m);
-          raw |= (v << m);
-          SetUi32(p, raw);
-        }
-      }
-      while (++m <= 4);
-    }
-    i += 16;
-  }
-  while (i <= size);
-  return i;
-}
+#ifdef _MSC_VER
+#pragma warning(disable : 4206) // nonstandard extension used : translation unit is empty
+#endif
+
+#if defined(__clang__)
+#pragma GCC diagnostic ignored "-Wempty-translation-unit"
+#endif

3rdparty/7z/src/BwtSort.c

@@ -0,0 +1,516 @@
+/* BwtSort.c -- BWT block sorting
+2023-04-02 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "BwtSort.h"
+#include "Sort.h"
+
+/* #define BLOCK_SORT_USE_HEAP_SORT */
+
+/* Don't change it !!! */
+#define kNumHashBytes 2
+#define kNumHashValues (1 << (kNumHashBytes * 8))
+
+/* kNumRefBitsMax must be < (kNumHashBytes * 8) = 16 */
+#define kNumRefBitsMax 12
+
+#define BS_TEMP_SIZE kNumHashValues
+
+#ifdef BLOCK_SORT_EXTERNAL_FLAGS
+
+/* 32 Flags in UInt32 word */
+#define kNumFlagsBits 5
+#define kNumFlagsInWord (1 << kNumFlagsBits)
+#define kFlagsMask (kNumFlagsInWord - 1)
+#define kAllFlags 0xFFFFFFFF
+
+#else
+
+#define kNumBitsMax 20
+#define kIndexMask ((1 << kNumBitsMax) - 1)
+#define kNumExtraBits (32 - kNumBitsMax)
+#define kNumExtra0Bits (kNumExtraBits - 2)
+#define kNumExtra0Mask ((1 << kNumExtra0Bits) - 1)
+
+#define SetFinishedGroupSize(p, size) \
+  {  *(p) |= ((((size) - 1) & kNumExtra0Mask) << kNumBitsMax); \
+    if ((size) > (1 << kNumExtra0Bits)) { \
+    *(p) |= 0x40000000;  *((p) + 1) |= ((((size) - 1)>> kNumExtra0Bits) << kNumBitsMax); } } \
+
+static void SetGroupSize(UInt32 *p, UInt32 size)
+{
+  if (--size == 0)
+    return;
+  *p |= 0x80000000 | ((size & kNumExtra0Mask) << kNumBitsMax);
+  if (size >= (1 << kNumExtra0Bits))
+  {
+    *p |= 0x40000000;
+    p[1] |= ((size >> kNumExtra0Bits) << kNumBitsMax);
+  }
+}
+
+#endif
+
+/*
+SortGroup - is recursive Range-Sort function with HeapSort optimization for small blocks
+  "range" is not real range. It's only for optimization.
+returns: 1 - if there are groups, 0 - no more groups
+*/
+
+static
+UInt32
+Z7_FASTCALL
+SortGroup(UInt32 BlockSize, UInt32 NumSortedBytes, UInt32 groupOffset, UInt32 groupSize, int NumRefBits, UInt32 *Indices
+  #ifndef BLOCK_SORT_USE_HEAP_SORT
+  , UInt32 left, UInt32 range
+  #endif
+  )
+{
+  UInt32 *ind2 = Indices + groupOffset;
+  UInt32 *Groups;
+  if (groupSize <= 1)
+  {
+    /*
+    #ifndef BLOCK_SORT_EXTERNAL_FLAGS
+    SetFinishedGroupSize(ind2, 1)
+    #endif
+    */
+    return 0;
+  }
+  Groups = Indices + BlockSize + BS_TEMP_SIZE;
+  if (groupSize <= ((UInt32)1 << NumRefBits)
+      #ifndef BLOCK_SORT_USE_HEAP_SORT
+      && groupSize <= range
+      #endif
+      )
+  {
+    UInt32 *temp = Indices + BlockSize;
+    UInt32 j;
+    UInt32 mask, thereAreGroups, group, cg;
+    {
+      UInt32 gPrev;
+      UInt32 gRes = 0;
+      {
+        UInt32 sp = ind2[0] + NumSortedBytes;
+        if (sp >= BlockSize) sp -= BlockSize;
+        gPrev = Groups[sp];
+        temp[0] = (gPrev << NumRefBits);
+      }
+      
+      for (j = 1; j < groupSize; j++)
+      {
+        UInt32 sp = ind2[j] + NumSortedBytes;
+        UInt32 g;
+        if (sp >= BlockSize) sp -= BlockSize;
+        g = Groups[sp];
+        temp[j] = (g << NumRefBits) | j;
+        gRes |= (gPrev ^ g);
+      }
+      if (gRes == 0)
+      {
+        #ifndef BLOCK_SORT_EXTERNAL_FLAGS
+        SetGroupSize(ind2, groupSize);
+        #endif
+        return 1;
+      }
+    }
+    
+    HeapSort(temp, groupSize);
+    mask = (((UInt32)1 << NumRefBits) - 1);
+    thereAreGroups = 0;
+    
+    group = groupOffset;
+    cg = (temp[0] >> NumRefBits);
+    temp[0] = ind2[temp[0] & mask];
+
+    {
+    #ifdef BLOCK_SORT_EXTERNAL_FLAGS
+    UInt32 *Flags = Groups + BlockSize;
+    #else
+    UInt32 prevGroupStart = 0;
+    #endif
+    
+    for (j = 1; j < groupSize; j++)
+    {
+      UInt32 val = temp[j];
+      UInt32 cgCur = (val >> NumRefBits);
+      
+      if (cgCur != cg)
+      {
+        cg = cgCur;
+        group = groupOffset + j;
+
+        #ifdef BLOCK_SORT_EXTERNAL_FLAGS
+        {
+        UInt32 t = group - 1;
+        Flags[t >> kNumFlagsBits] &= ~(1 << (t & kFlagsMask));
+        }
+        #else
+        SetGroupSize(temp + prevGroupStart, j - prevGroupStart);
+        prevGroupStart = j;
+        #endif
+      }
+      else
+        thereAreGroups = 1;
+      {
+      UInt32 ind = ind2[val & mask];
+      temp[j] = ind;
+      Groups[ind] = group;
+      }
+    }
+
+    #ifndef BLOCK_SORT_EXTERNAL_FLAGS
+    SetGroupSize(temp + prevGroupStart, j - prevGroupStart);
+    #endif
+    }
+
+    for (j = 0; j < groupSize; j++)
+      ind2[j] = temp[j];
+    return thereAreGroups;
+  }
+
+  /* Check that all strings are in one group (cannot sort) */
+  {
+    UInt32 group, j;
+    UInt32 sp = ind2[0] + NumSortedBytes; if (sp >= BlockSize) sp -= BlockSize;
+    group = Groups[sp];
+    for (j = 1; j < groupSize; j++)
+    {
+      sp = ind2[j] + NumSortedBytes; if (sp >= BlockSize) sp -= BlockSize;
+      if (Groups[sp] != group)
+        break;
+    }
+    if (j == groupSize)
+    {
+      #ifndef BLOCK_SORT_EXTERNAL_FLAGS
+      SetGroupSize(ind2, groupSize);
+      #endif
+      return 1;
+    }
+  }
+
+  #ifndef BLOCK_SORT_USE_HEAP_SORT
+  {
+  /* ---------- Range Sort ---------- */
+  UInt32 i;
+  UInt32 mid;
+  for (;;)
+  {
+    UInt32 j;
+    if (range <= 1)
+    {
+      #ifndef BLOCK_SORT_EXTERNAL_FLAGS
+      SetGroupSize(ind2, groupSize);
+      #endif
+      return 1;
+    }
+    mid = left + ((range + 1) >> 1);
+    j = groupSize;
+    i = 0;
+    do
+    {
+      UInt32 sp = ind2[i] + NumSortedBytes; if (sp >= BlockSize) sp -= BlockSize;
+      if (Groups[sp] >= mid)
+      {
+        for (j--; j > i; j--)
+        {
+          sp = ind2[j] + NumSortedBytes; if (sp >= BlockSize) sp -= BlockSize;
+          if (Groups[sp] < mid)
+          {
+            UInt32 temp = ind2[i]; ind2[i] = ind2[j]; ind2[j] = temp;
+            break;
+          }
+        }
+        if (i >= j)
+          break;
+      }
+    }
+    while (++i < j);
+    if (i == 0)
+    {
+      range = range - (mid - left);
+      left = mid;
+    }
+    else if (i == groupSize)
+      range = (mid - left);
+    else
+      break;
+  }
+
+  #ifdef BLOCK_SORT_EXTERNAL_FLAGS
+  {
+    UInt32 t = (groupOffset + i - 1);
+    UInt32 *Flags = Groups + BlockSize;
+    Flags[t >> kNumFlagsBits] &= ~(1 << (t & kFlagsMask));
+  }
+  #endif
+
+  {
+    UInt32 j;
+    for (j = i; j < groupSize; j++)
+      Groups[ind2[j]] = groupOffset + i;
+  }
+
+  {
+  UInt32 res = SortGroup(BlockSize, NumSortedBytes, groupOffset, i, NumRefBits, Indices, left, mid - left);
+  return res | SortGroup(BlockSize, NumSortedBytes, groupOffset + i, groupSize - i, NumRefBits, Indices, mid, range - (mid - left));
+  }
+
+  }
+
+  #else
+
+  /* ---------- Heap Sort ---------- */
+
+  {
+    UInt32 j;
+    for (j = 0; j < groupSize; j++)
+    {
+      UInt32 sp = ind2[j] + NumSortedBytes; if (sp >= BlockSize) sp -= BlockSize;
+      ind2[j] = sp;
+    }
+
+    HeapSortRef(ind2, Groups, groupSize);
+
+    /* Write Flags */
+    {
+    UInt32 sp = ind2[0];
+    UInt32 group = Groups[sp];
+
+    #ifdef BLOCK_SORT_EXTERNAL_FLAGS
+    UInt32 *Flags = Groups + BlockSize;
+    #else
+    UInt32 prevGroupStart = 0;
+    #endif
+
+    for (j = 1; j < groupSize; j++)
+    {
+      sp = ind2[j];
+      if (Groups[sp] != group)
+      {
+        group = Groups[sp];
+        #ifdef BLOCK_SORT_EXTERNAL_FLAGS
+        {
+        UInt32 t = groupOffset + j - 1;
+        Flags[t >> kNumFlagsBits] &= ~(1 << (t & kFlagsMask));
+        }
+        #else
+        SetGroupSize(ind2 + prevGroupStart, j - prevGroupStart);
+        prevGroupStart = j;
+        #endif
+      }
+    }
+
+    #ifndef BLOCK_SORT_EXTERNAL_FLAGS
+    SetGroupSize(ind2 + prevGroupStart, j - prevGroupStart);
+    #endif
+    }
+    {
+    /* Write new Groups values and Check that there are groups */
+    UInt32 thereAreGroups = 0;
+    for (j = 0; j < groupSize; j++)
+    {
+      UInt32 group = groupOffset + j;
+      #ifndef BLOCK_SORT_EXTERNAL_FLAGS
+      UInt32 subGroupSize = ((ind2[j] & ~0xC0000000) >> kNumBitsMax);
+      if ((ind2[j] & 0x40000000) != 0)
+        subGroupSize += ((ind2[(size_t)j + 1] >> kNumBitsMax) << kNumExtra0Bits);
+      subGroupSize++;
+      for (;;)
+      {
+        UInt32 original = ind2[j];
+        UInt32 sp = original & kIndexMask;
+        if (sp < NumSortedBytes) sp += BlockSize; sp -= NumSortedBytes;
+        ind2[j] = sp | (original & ~kIndexMask);
+        Groups[sp] = group;
+        if (--subGroupSize == 0)
+          break;
+        j++;
+        thereAreGroups = 1;
+      }
+      #else
+      UInt32 *Flags = Groups + BlockSize;
+      for (;;)
+      {
+        UInt32 sp = ind2[j]; if (sp < NumSortedBytes) sp += BlockSize; sp -= NumSortedBytes;
+        ind2[j] = sp;
+        Groups[sp] = group;
+        if ((Flags[(groupOffset + j) >> kNumFlagsBits] & (1 << ((groupOffset + j) & kFlagsMask))) == 0)
+          break;
+        j++;
+        thereAreGroups = 1;
+      }
+      #endif
+    }
+    return thereAreGroups;
+    }
+  }
+  #endif
+}
+
+/* conditions: blockSize > 0 */
+UInt32 BlockSort(UInt32 *Indices, const Byte *data, UInt32 blockSize)
+{
+  UInt32 *counters = Indices + blockSize;
+  UInt32 i;
+  UInt32 *Groups;
+  #ifdef BLOCK_SORT_EXTERNAL_FLAGS
+  UInt32 *Flags;
+  #endif
+
+  /* Radix-Sort for 2 bytes */
+  for (i = 0; i < kNumHashValues; i++)
+    counters[i] = 0;
+  for (i = 0; i < blockSize - 1; i++)
+    counters[((UInt32)data[i] << 8) | data[(size_t)i + 1]]++;
+  counters[((UInt32)data[i] << 8) | data[0]]++;
+
+  Groups = counters + BS_TEMP_SIZE;
+  #ifdef BLOCK_SORT_EXTERNAL_FLAGS
+  Flags = Groups + blockSize;
+    {
+      UInt32 numWords = (blockSize + kFlagsMask) >> kNumFlagsBits;
+      for (i = 0; i < numWords; i++)
+        Flags[i] = kAllFlags;
+    }
+  #endif
+
+  {
+    UInt32 sum = 0;
+    for (i = 0; i < kNumHashValues; i++)
+    {
+      UInt32 groupSize = counters[i];
+      if (groupSize > 0)
+      {
+        #ifdef BLOCK_SORT_EXTERNAL_FLAGS
+        UInt32 t = sum + groupSize - 1;
+        Flags[t >> kNumFlagsBits] &= ~(1 << (t & kFlagsMask));
+        #endif
+        sum += groupSize;
+      }
+      counters[i] = sum - groupSize;
+    }
+
+    for (i = 0; i < blockSize - 1; i++)
+      Groups[i] = counters[((UInt32)data[i] << 8) | data[(size_t)i + 1]];
+    Groups[i] = counters[((UInt32)data[i] << 8) | data[0]];
+
+    for (i = 0; i < blockSize - 1; i++)
+      Indices[counters[((UInt32)data[i] << 8) | data[(size_t)i + 1]]++] = i;
+    Indices[counters[((UInt32)data[i] << 8) | data[0]]++] = i;
+    
+    #ifndef BLOCK_SORT_EXTERNAL_FLAGS
+    {
+    UInt32 prev = 0;
+    for (i = 0; i < kNumHashValues; i++)
+    {
+      UInt32 prevGroupSize = counters[i] - prev;
+      if (prevGroupSize == 0)
+        continue;
+      SetGroupSize(Indices + prev, prevGroupSize);
+      prev = counters[i];
+    }
+    }
+    #endif
+  }
+
+  {
+  int NumRefBits;
+  UInt32 NumSortedBytes;
+  for (NumRefBits = 0; ((blockSize - 1) >> NumRefBits) != 0; NumRefBits++);
+  NumRefBits = 32 - NumRefBits;
+  if (NumRefBits > kNumRefBitsMax)
+    NumRefBits = kNumRefBitsMax;
+
+  for (NumSortedBytes = kNumHashBytes; ; NumSortedBytes <<= 1)
+  {
+    #ifndef BLOCK_SORT_EXTERNAL_FLAGS
+    UInt32 finishedGroupSize = 0;
+    #endif
+    UInt32 newLimit = 0;
+    for (i = 0; i < blockSize;)
+    {
+      UInt32 groupSize;
+      #ifdef BLOCK_SORT_EXTERNAL_FLAGS
+
+      if ((Flags[i >> kNumFlagsBits] & (1 << (i & kFlagsMask))) == 0)
+      {
+        i++;
+        continue;
+      }
+      for (groupSize = 1;
+        (Flags[(i + groupSize) >> kNumFlagsBits] & (1 << ((i + groupSize) & kFlagsMask))) != 0;
+        groupSize++);
+      
+      groupSize++;
+
+      #else
+
+      groupSize = ((Indices[i] & ~0xC0000000) >> kNumBitsMax);
+      {
+      BoolInt finishedGroup = ((Indices[i] & 0x80000000) == 0);
+      if ((Indices[i] & 0x40000000) != 0)
+      {
+        groupSize += ((Indices[(size_t)i + 1] >> kNumBitsMax) << kNumExtra0Bits);
+        Indices[(size_t)i + 1] &= kIndexMask;
+      }
+      Indices[i] &= kIndexMask;
+      groupSize++;
+      if (finishedGroup || groupSize == 1)
+      {
+        Indices[i - finishedGroupSize] &= kIndexMask;
+        if (finishedGroupSize > 1)
+          Indices[(size_t)(i - finishedGroupSize) + 1] &= kIndexMask;
+        {
+        UInt32 newGroupSize = groupSize + finishedGroupSize;
+        SetFinishedGroupSize(Indices + i - finishedGroupSize, newGroupSize)
+        finishedGroupSize = newGroupSize;
+        }
+        i += groupSize;
+        continue;
+      }
+      finishedGroupSize = 0;
+      }
+
+      #endif
+      
+      if (NumSortedBytes >= blockSize)
+      {
+        UInt32 j;
+        for (j = 0; j < groupSize; j++)
+        {
+          UInt32 t = (i + j);
+          /* Flags[t >> kNumFlagsBits] &= ~(1 << (t & kFlagsMask)); */
+          Groups[Indices[t]] = t;
+        }
+      }
+      else
+        if (SortGroup(blockSize, NumSortedBytes, i, groupSize, NumRefBits, Indices
+          #ifndef BLOCK_SORT_USE_HEAP_SORT
+          , 0, blockSize
+          #endif
+          ) != 0)
+          newLimit = i + groupSize;
+      i += groupSize;
+    }
+    if (newLimit == 0)
+      break;
+  }
+  }
+  #ifndef BLOCK_SORT_EXTERNAL_FLAGS
+  for (i = 0; i < blockSize;)
+  {
+    UInt32 groupSize = ((Indices[i] & ~0xC0000000) >> kNumBitsMax);
+    if ((Indices[i] & 0x40000000) != 0)
+    {
+      groupSize += ((Indices[(size_t)i + 1] >> kNumBitsMax) << kNumExtra0Bits);
+      Indices[(size_t)i + 1] &= kIndexMask;
+    }
+    Indices[i] &= kIndexMask;
+    groupSize++;
+    i += groupSize;
+  }
+  #endif
+  return Groups[0];
+}

3rdparty/7z/src/BwtSort.h

@@ -0,0 +1,26 @@
+/* BwtSort.h -- BWT block sorting
+2023-03-03 : Igor Pavlov : Public domain */
+
+#ifndef ZIP7_INC_BWT_SORT_H
+#define ZIP7_INC_BWT_SORT_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+/* use BLOCK_SORT_EXTERNAL_FLAGS if blockSize can be > 1M */
+/* #define BLOCK_SORT_EXTERNAL_FLAGS */
+
+#ifdef BLOCK_SORT_EXTERNAL_FLAGS
+#define BLOCK_SORT_EXTERNAL_SIZE(blockSize) ((((blockSize) + 31) >> 5))
+#else
+#define BLOCK_SORT_EXTERNAL_SIZE(blockSize) 0
+#endif
+
+#define BLOCK_SORT_BUF_SIZE(blockSize) ((blockSize) * 2 + BLOCK_SORT_EXTERNAL_SIZE(blockSize) + (1 << 16))
+
+UInt32 BlockSort(UInt32 *indices, const Byte *data, UInt32 blockSize);
+
+EXTERN_C_END
+
+#endif

3rdparty/7z/src/Compiler.h

@@ -1,12 +1,37 @@
-/* Compiler.h
-2021-01-05 : Igor Pavlov : Public domain */
+/* Compiler.h : Compiler specific defines and pragmas
+2023-04-02 : Igor Pavlov : Public domain */
 
-#ifndef __7Z_COMPILER_H
-#define __7Z_COMPILER_H
+#ifndef ZIP7_INC_COMPILER_H
+#define ZIP7_INC_COMPILER_H
+
+#if defined(__clang__)
+# define Z7_CLANG_VERSION  (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
+#endif
+#if defined(__clang__) && defined(__apple_build_version__)
+# define Z7_APPLE_CLANG_VERSION   Z7_CLANG_VERSION
+#elif defined(__clang__)
+# define Z7_LLVM_CLANG_VERSION    Z7_CLANG_VERSION
+#elif defined(__GNUC__)
+# define Z7_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#endif
+
+#ifdef _MSC_VER
+#if !defined(__clang__) && !defined(__GNUC__)
+#define Z7_MSC_VER_ORIGINAL _MSC_VER
+#endif
+#endif
+
+#if defined(__MINGW32__) || defined(__MINGW64__)
+#define Z7_MINGW
+#endif
+
+// #pragma GCC diagnostic ignored "-Wunknown-pragmas"
+
+#ifdef __clang__
+// padding size of '' with 4 bytes to alignment boundary
+#pragma GCC diagnostic ignored "-Wpadded"
+#endif
 
-  #ifdef __clang__
-    #pragma clang diagnostic ignored "-Wunused-private-field"
-  #endif
 
 #ifdef _MSC_VER
 
@@ -17,24 +42,115 @@
     #pragma warning(disable : 4214) // nonstandard extension used : bit field types other than int
   #endif
 
-  #if _MSC_VER >= 1300
-    #pragma warning(disable : 4996) // This function or variable may be unsafe
-  #else
-    #pragma warning(disable : 4511) // copy constructor could not be generated
-    #pragma warning(disable : 4512) // assignment operator could not be generated
-    #pragma warning(disable : 4514) // unreferenced inline function has been removed
-    #pragma warning(disable : 4702) // unreachable code
-    #pragma warning(disable : 4710) // not inlined
-    #pragma warning(disable : 4714) // function marked as __forceinline not inlined
-    #pragma warning(disable : 4786) // identifier was truncated to '255' characters in the debug information
-  #endif
+#if defined(_MSC_VER) && _MSC_VER >= 1800
+#pragma warning(disable : 4464) // relative include path contains '..'
+#endif
 
-  #ifdef __clang__
-    #pragma clang diagnostic ignored "-Wdeprecated-declarations"
-    #pragma clang diagnostic ignored "-Wmicrosoft-exception-spec"
-    // #pragma clang diagnostic ignored "-Wreserved-id-macro"
-  #endif
+// == 1200 : -O1 : for __forceinline
+// >= 1900 : -O1 : for printf
+#pragma warning(disable : 4710) // function not inlined
 
+#if _MSC_VER < 1900
+// winnt.h: 'Int64ShllMod32'
+#pragma warning(disable : 4514) // unreferenced inline function has been removed
+#endif
+    
+#if _MSC_VER < 1300
+// #pragma warning(disable : 4702) // unreachable code
+// Bra.c : -O1:
+#pragma warning(disable : 4714) // function marked as __forceinline not inlined
+#endif
+
+/*
+#if _MSC_VER > 1400 && _MSC_VER <= 1900
+// strcat: This function or variable may be unsafe
+// sysinfoapi.h: kit10: GetVersion was declared deprecated
+#pragma warning(disable : 4996)
+#endif
+*/
+
+#if _MSC_VER > 1200
+// -Wall warnings
+
+#pragma warning(disable : 4711) // function selected for automatic inline expansion
+#pragma warning(disable : 4820) // '2' bytes padding added after data member
+
+#if _MSC_VER >= 1400 && _MSC_VER < 1920
+// 1400: string.h: _DBG_MEMCPY_INLINE_
+// 1600 - 191x : smmintrin.h __cplusplus'
+// is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
+#pragma warning(disable : 4668)
+
+// 1400 - 1600 : WinDef.h : 'FARPROC' :
+// 1900 - 191x : immintrin.h: _readfsbase_u32
+// no function prototype given : converting '()' to '(void)'
+#pragma warning(disable : 4255)
+#endif
+
+#if _MSC_VER >= 1914
+// Compiler will insert Spectre mitigation for memory load if /Qspectre switch specified
+#pragma warning(disable : 5045)
+#endif
+
+#endif // _MSC_VER > 1200
+#endif // _MSC_VER
+
+
+#if defined(__clang__) && (__clang_major__ >= 4)
+  #define Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE \
+    _Pragma("clang loop unroll(disable)") \
+    _Pragma("clang loop vectorize(disable)")
+  #define Z7_ATTRIB_NO_VECTORIZE
+#elif defined(__GNUC__) && (__GNUC__ >= 5)
+  #define Z7_ATTRIB_NO_VECTORIZE __attribute__((optimize("no-tree-vectorize")))
+  // __attribute__((optimize("no-unroll-loops")));
+  #define Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+#elif defined(_MSC_VER) && (_MSC_VER >= 1920)
+  #define Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE \
+    _Pragma("loop( no_vector )")
+  #define Z7_ATTRIB_NO_VECTORIZE
+#else
+  #define Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  #define Z7_ATTRIB_NO_VECTORIZE
+#endif
+
+#if defined(MY_CPU_X86_OR_AMD64) && ( \
+       defined(__clang__) && (__clang_major__ >= 4) \
+    || defined(__GNUC__) && (__GNUC__ >= 5))
+  #define Z7_ATTRIB_NO_SSE  __attribute__((__target__("no-sse")))
+#else
+  #define Z7_ATTRIB_NO_SSE
+#endif
+
+#define Z7_ATTRIB_NO_VECTOR \
+  Z7_ATTRIB_NO_VECTORIZE \
+  Z7_ATTRIB_NO_SSE
+
+
+#if defined(__clang__) && (__clang_major__ >= 8) \
+  || defined(__GNUC__) && (__GNUC__ >= 1000) \
+  /* || defined(_MSC_VER) && (_MSC_VER >= 1920) */
+  // GCC is not good for __builtin_expect()
+  #define Z7_LIKELY(x)   (__builtin_expect((x), 1))
+  #define Z7_UNLIKELY(x) (__builtin_expect((x), 0))
+  // #define Z7_unlikely [[unlikely]]
+  // #define Z7_likely [[likely]]
+#else
+  #define Z7_LIKELY(x)   (x)
+  #define Z7_UNLIKELY(x) (x)
+  // #define Z7_likely
+#endif
+
+
+#if (defined(Z7_CLANG_VERSION) && (Z7_CLANG_VERSION >= 36000))
+#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_RESERVED_MACRO_IDENTIFIER \
+  _Pragma("GCC diagnostic push") \
+  _Pragma("GCC diagnostic ignored \"-Wreserved-macro-identifier\"")
+#define Z7_DIAGNOSCTIC_IGNORE_END_RESERVED_MACRO_IDENTIFIER \
+  _Pragma("GCC diagnostic pop")
+#else
+#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_RESERVED_MACRO_IDENTIFIER
+#define Z7_DIAGNOSCTIC_IGNORE_END_RESERVED_MACRO_IDENTIFIER
 #endif
 
 #define UNUSED_VAR(x) (void)x;

3rdparty/7z/src/CpuArch.c

@@ -1,187 +1,318 @@
 /* CpuArch.c -- CPU specific code
-2021-07-13 : Igor Pavlov : Public domain */
+2023-05-18 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
+// #include <stdio.h>
+
 #include "CpuArch.h"
 
 #ifdef MY_CPU_X86_OR_AMD64
 
-#if (defined(_MSC_VER) && !defined(MY_CPU_AMD64)) || defined(__GNUC__)
-#define USE_ASM
+#undef NEED_CHECK_FOR_CPUID
+#if !defined(MY_CPU_AMD64)
+#define NEED_CHECK_FOR_CPUID
 #endif
 
-#if !defined(USE_ASM) && _MSC_VER >= 1500
-#include <intrin.h>
+/*
+  cpuid instruction supports (subFunction) parameter in ECX,
+  that is used only with some specific (function) parameter values.
+  But we always use only (subFunction==0).
+*/
+/*
+  __cpuid(): MSVC and GCC/CLANG use same function/macro name
+             but parameters are different.
+   We use MSVC __cpuid() parameters style for our z7_x86_cpuid() function.
+*/
+
+#if defined(__GNUC__) /* && (__GNUC__ >= 10) */ \
+    || defined(__clang__) /* && (__clang_major__ >= 10) */
+
+/* there was some CLANG/GCC compilers that have issues with
+   rbx(ebx) handling in asm blocks in -fPIC mode (__PIC__ is defined).
+   compiler's <cpuid.h> contains the macro __cpuid() that is similar to our code.
+   The history of __cpuid() changes in CLANG/GCC:
+   GCC:
+     2007: it preserved ebx for (__PIC__ && __i386__)
+     2013: it preserved rbx and ebx for __PIC__
+     2014: it doesn't preserves rbx and ebx anymore
+     we suppose that (__GNUC__ >= 5) fixed that __PIC__ ebx/rbx problem.
+   CLANG:
+     2014+: it preserves rbx, but only for 64-bit code. No __PIC__ check.
+   Why CLANG cares about 64-bit mode only, and doesn't care about ebx (in 32-bit)?
+   Do we need __PIC__ test for CLANG or we must care about rbx even if
+   __PIC__ is not defined?
+*/
+
+#define ASM_LN "\n"
+   
+#if defined(MY_CPU_AMD64) && defined(__PIC__) \
+    && ((defined (__GNUC__) && (__GNUC__ < 5)) || defined(__clang__))
+
+#define x86_cpuid_MACRO(p, func) { \
+  __asm__ __volatile__ ( \
+    ASM_LN   "mov     %%rbx, %q1"  \
+    ASM_LN   "cpuid"               \
+    ASM_LN   "xchg    %%rbx, %q1"  \
+    : "=a" ((p)[0]), "=&r" ((p)[1]), "=c" ((p)[2]), "=d" ((p)[3]) : "0" (func), "2"(0)); }
+
+  /* "=&r" selects free register. It can select even rbx, if that register is free.
+     "=&D" for (RDI) also works, but the code can be larger with "=&D"
+     "2"(0) means (subFunction = 0),
+     2 is (zero-based) index in the output constraint list "=c" (ECX). */
+
+#elif defined(MY_CPU_X86) && defined(__PIC__) \
+    && ((defined (__GNUC__) && (__GNUC__ < 5)) || defined(__clang__))
+
+#define x86_cpuid_MACRO(p, func) { \
+  __asm__ __volatile__ ( \
+    ASM_LN   "mov     %%ebx, %k1"  \
+    ASM_LN   "cpuid"               \
+    ASM_LN   "xchg    %%ebx, %k1"  \
+    : "=a" ((p)[0]), "=&r" ((p)[1]), "=c" ((p)[2]), "=d" ((p)[3]) : "0" (func), "2"(0)); }
+
+#else
+
+#define x86_cpuid_MACRO(p, func) { \
+  __asm__ __volatile__ ( \
+    ASM_LN   "cpuid"               \
+    : "=a" ((p)[0]), "=b" ((p)[1]), "=c" ((p)[2]), "=d" ((p)[3]) : "0" (func), "2"(0)); }
+
 #endif
 
-#if defined(USE_ASM) && !defined(MY_CPU_AMD64)
-static UInt32 CheckFlag(UInt32 flag)
+
+void Z7_FASTCALL z7_x86_cpuid(UInt32 p[4], UInt32 func)
 {
-  #ifdef _MSC_VER
-  __asm pushfd;
-  __asm pop EAX;
-  __asm mov EDX, EAX;
-  __asm xor EAX, flag;
-  __asm push EAX;
-  __asm popfd;
-  __asm pushfd;
-  __asm pop EAX;
-  __asm xor EAX, EDX;
-  __asm push EDX;
-  __asm popfd;
-  __asm and flag, EAX;
-  #else
-  __asm__ __volatile__ (
-    "pushf\n\t"
-    "pop  %%EAX\n\t"
-    "movl %%EAX,%%EDX\n\t"
-    "xorl %0,%%EAX\n\t"
-    "push %%EAX\n\t"
-    "popf\n\t"
-    "pushf\n\t"
-    "pop  %%EAX\n\t"
-    "xorl %%EDX,%%EAX\n\t"
-    "push %%EDX\n\t"
-    "popf\n\t"
-    "andl %%EAX, %0\n\t":
-    "=c" (flag) : "c" (flag) :
-    "%eax", "%edx");
-  #endif
-  return flag;
+  x86_cpuid_MACRO(p, func)
 }
-#define CHECK_CPUID_IS_SUPPORTED if (CheckFlag(1 << 18) == 0 || CheckFlag(1 << 21) == 0) return False;
+
+
+Z7_NO_INLINE
+UInt32 Z7_FASTCALL z7_x86_cpuid_GetMaxFunc(void)
+{
+ #if defined(NEED_CHECK_FOR_CPUID)
+  #define EFALGS_CPUID_BIT 21
+  UInt32 a;
+  __asm__ __volatile__ (
+    ASM_LN   "pushf"
+    ASM_LN   "pushf"
+    ASM_LN   "pop     %0"
+    // ASM_LN   "movl    %0, %1"
+    // ASM_LN   "xorl    $0x200000, %0"
+    ASM_LN   "btc     %1, %0"
+    ASM_LN   "push    %0"
+    ASM_LN   "popf"
+    ASM_LN   "pushf"
+    ASM_LN   "pop     %0"
+    ASM_LN   "xorl    (%%esp), %0"
+
+    ASM_LN   "popf"
+    ASM_LN
+    : "=&r" (a) // "=a"
+    : "i" (EFALGS_CPUID_BIT)
+    );
+  if ((a & (1 << EFALGS_CPUID_BIT)) == 0)
+    return 0;
+ #endif
+  {
+    UInt32 p[4];
+    x86_cpuid_MACRO(p, 0)
+    return p[0];
+  }
+}
+
+#undef ASM_LN
+
+#elif !defined(_MSC_VER)
+
+/*
+// for gcc/clang and other: we can try to use __cpuid macro:
+#include <cpuid.h>
+void Z7_FASTCALL z7_x86_cpuid(UInt32 p[4], UInt32 func)
+{
+  __cpuid(func, p[0], p[1], p[2], p[3]);
+}
+UInt32 Z7_FASTCALL z7_x86_cpuid_GetMaxFunc(void)
+{
+  return (UInt32)__get_cpuid_max(0, NULL);
+}
+*/
+// for unsupported cpuid:
+void Z7_FASTCALL z7_x86_cpuid(UInt32 p[4], UInt32 func)
+{
+  UNUSED_VAR(func)
+  p[0] = p[1] = p[2] = p[3] = 0;
+}
+UInt32 Z7_FASTCALL z7_x86_cpuid_GetMaxFunc(void)
+{
+  return 0;
+}
+
+#else // _MSC_VER
+
+#if !defined(MY_CPU_AMD64)
+
+UInt32 __declspec(naked) Z7_FASTCALL z7_x86_cpuid_GetMaxFunc(void)
+{
+  #if defined(NEED_CHECK_FOR_CPUID)
+  #define EFALGS_CPUID_BIT 21
+  __asm   pushfd
+  __asm   pushfd
+  /*
+  __asm   pop     eax
+  // __asm   mov     edx, eax
+  __asm   btc     eax, EFALGS_CPUID_BIT
+  __asm   push    eax
+  */
+  __asm   btc     dword ptr [esp], EFALGS_CPUID_BIT
+  __asm   popfd
+  __asm   pushfd
+  __asm   pop     eax
+  // __asm   xor     eax, edx
+  __asm   xor     eax, [esp]
+  // __asm   push    edx
+  __asm   popfd
+  __asm   and     eax, (1 shl EFALGS_CPUID_BIT)
+  __asm   jz end_func
+  #endif
+  __asm   push    ebx
+  __asm   xor     eax, eax    // func
+  __asm   xor     ecx, ecx    // subFunction (optional) for (func == 0)
+  __asm   cpuid
+  __asm   pop     ebx
+  #if defined(NEED_CHECK_FOR_CPUID)
+  end_func:
+  #endif
+  __asm   ret 0
+}
+
+void __declspec(naked) Z7_FASTCALL z7_x86_cpuid(UInt32 p[4], UInt32 func)
+{
+  UNUSED_VAR(p)
+  UNUSED_VAR(func)
+  __asm   push    ebx
+  __asm   push    edi
+  __asm   mov     edi, ecx    // p
+  __asm   mov     eax, edx    // func
+  __asm   xor     ecx, ecx    // subfunction (optional) for (func == 0)
+  __asm   cpuid
+  __asm   mov     [edi     ], eax
+  __asm   mov     [edi +  4], ebx
+  __asm   mov     [edi +  8], ecx
+  __asm   mov     [edi + 12], edx
+  __asm   pop     edi
+  __asm   pop     ebx
+  __asm   ret     0
+}
+
+#else // MY_CPU_AMD64
+
+    #if _MSC_VER >= 1600
+      #include <intrin.h>
+      #define MY_cpuidex  __cpuidex
+    #else
+/*
+ __cpuid (func == (0 or 7)) requires subfunction number in ECX.
+  MSDN: The __cpuid intrinsic clears the ECX register before calling the cpuid instruction.
+   __cpuid() in new MSVC clears ECX.
+   __cpuid() in old MSVC (14.00) x64 doesn't clear ECX
+ We still can use __cpuid for low (func) values that don't require ECX,
+ but __cpuid() in old MSVC will be incorrect for some func values: (func == 7).
+ So here we use the hack for old MSVC to send (subFunction) in ECX register to cpuid instruction,
+ where ECX value is first parameter for FASTCALL / NO_INLINE func,
+ So the caller of MY_cpuidex_HACK() sets ECX as subFunction, and
+ old MSVC for __cpuid() doesn't change ECX and cpuid instruction gets (subFunction) value.
+ 
+DON'T remove Z7_NO_INLINE and Z7_FASTCALL for MY_cpuidex_HACK(): !!!
+*/
+static
+Z7_NO_INLINE void Z7_FASTCALL MY_cpuidex_HACK(UInt32 subFunction, UInt32 func, int *CPUInfo)
+{
+  UNUSED_VAR(subFunction)
+  __cpuid(CPUInfo, func);
+}
+      #define MY_cpuidex(info, func, func2)  MY_cpuidex_HACK(func2, func, info)
+      #pragma message("======== MY_cpuidex_HACK WAS USED ========")
+    #endif // _MSC_VER >= 1600
+
+#if !defined(MY_CPU_AMD64)
+/* inlining for __cpuid() in MSVC x86 (32-bit) produces big ineffective code,
+   so we disable inlining here */
+Z7_NO_INLINE
+#endif
+void Z7_FASTCALL z7_x86_cpuid(UInt32 p[4], UInt32 func)
+{
+  MY_cpuidex((int *)p, (int)func, 0);
+}
+
+Z7_NO_INLINE
+UInt32 Z7_FASTCALL z7_x86_cpuid_GetMaxFunc(void)
+{
+  int a[4];
+  MY_cpuidex(a, 0, 0);
+  return a[0];
+}
+
+#endif // MY_CPU_AMD64
+#endif // _MSC_VER
+
+#if defined(NEED_CHECK_FOR_CPUID)
+#define CHECK_CPUID_IS_SUPPORTED { if (z7_x86_cpuid_GetMaxFunc() == 0) return 0; }
 #else
 #define CHECK_CPUID_IS_SUPPORTED
 #endif
+#undef NEED_CHECK_FOR_CPUID
 
-#ifndef USE_ASM
-  #ifdef _MSC_VER
-    #if _MSC_VER >= 1600
-      #define MY__cpuidex  __cpuidex
-    #else
-
-/*
- __cpuid (function == 4) requires subfunction number in ECX.
-  MSDN: The __cpuid intrinsic clears the ECX register before calling the cpuid instruction.
-   __cpuid() in new MSVC clears ECX.
-   __cpuid() in old MSVC (14.00) doesn't clear ECX
- We still can use __cpuid for low (function) values that don't require ECX,
- but __cpuid() in old MSVC will be incorrect for some function values: (function == 4).
- So here we use the hack for old MSVC to send (subFunction) in ECX register to cpuid instruction,
- where ECX value is first parameter for FAST_CALL / NO_INLINE function,
- So the caller of MY__cpuidex_HACK() sets ECX as subFunction, and
- old MSVC for __cpuid() doesn't change ECX and cpuid instruction gets (subFunction) value.
- 
- DON'T remove MY_NO_INLINE and MY_FAST_CALL for MY__cpuidex_HACK() !!!
-*/
 
 static
-MY_NO_INLINE
-void MY_FAST_CALL MY__cpuidex_HACK(UInt32 subFunction, int *CPUInfo, UInt32 function)
-{
-  UNUSED_VAR(subFunction);
-  __cpuid(CPUInfo, function);
-}
-
-      #define MY__cpuidex(info, func, func2)  MY__cpuidex_HACK(func2, info, func)
-      #pragma message("======== MY__cpuidex_HACK WAS USED ========")
-    #endif
-  #else
-     #define MY__cpuidex(info, func, func2)  __cpuid(info, func)
-     #pragma message("======== (INCORRECT ?) cpuid WAS USED ========")
-  #endif
-#endif
-
-
-
-
-void MyCPUID(UInt32 function, UInt32 *a, UInt32 *b, UInt32 *c, UInt32 *d)
-{
-  #ifdef USE_ASM
-
-  #ifdef _MSC_VER
-
-  UInt32 a2, b2, c2, d2;
-  __asm xor EBX, EBX;
-  __asm xor ECX, ECX;
-  __asm xor EDX, EDX;
-  __asm mov EAX, function;
-  __asm cpuid;
-  __asm mov a2, EAX;
-  __asm mov b2, EBX;
-  __asm mov c2, ECX;
-  __asm mov d2, EDX;
-
-  *a = a2;
-  *b = b2;
-  *c = c2;
-  *d = d2;
-
-  #else
-
-  __asm__ __volatile__ (
-  #if defined(MY_CPU_AMD64) && defined(__PIC__)
-    "mov %%rbx, %%rdi;"
-    "cpuid;"
-    "xchg %%rbx, %%rdi;"
-    : "=a" (*a) ,
-      "=D" (*b) ,
-  #elif defined(MY_CPU_X86) && defined(__PIC__)
-    "mov %%ebx, %%edi;"
-    "cpuid;"
-    "xchgl %%ebx, %%edi;"
-    : "=a" (*a) ,
-      "=D" (*b) ,
-  #else
-    "cpuid"
-    : "=a" (*a) ,
-      "=b" (*b) ,
-  #endif
-      "=c" (*c) ,
-      "=d" (*d)
-    : "0" (function), "c"(0) ) ;
-
-  #endif
-  
-  #else
-
-  int CPUInfo[4];
-
-  MY__cpuidex(CPUInfo, (int)function, 0);
-
-  *a = (UInt32)CPUInfo[0];
-  *b = (UInt32)CPUInfo[1];
-  *c = (UInt32)CPUInfo[2];
-  *d = (UInt32)CPUInfo[3];
-
-  #endif
-}
-
-BoolInt x86cpuid_CheckAndRead(Cx86cpuid *p)
+BoolInt x86cpuid_Func_1(UInt32 *p)
 {
   CHECK_CPUID_IS_SUPPORTED
-  MyCPUID(0, &p->maxFunc, &p->vendor[0], &p->vendor[2], &p->vendor[1]);
-  MyCPUID(1, &p->ver, &p->b, &p->c, &p->d);
+  z7_x86_cpuid(p, 1);
   return True;
 }
 
-static const UInt32 kVendors[][3] =
+/*
+static const UInt32 kVendors[][1] =
 {
-  { 0x756E6547, 0x49656E69, 0x6C65746E},
-  { 0x68747541, 0x69746E65, 0x444D4163},
-  { 0x746E6543, 0x48727561, 0x736C7561}
+  { 0x756E6547 }, // , 0x49656E69, 0x6C65746E },
+  { 0x68747541 }, // , 0x69746E65, 0x444D4163 },
+  { 0x746E6543 }  // , 0x48727561, 0x736C7561 }
 };
+*/
+
+/*
+typedef struct
+{
+  UInt32 maxFunc;
+  UInt32 vendor[3];
+  UInt32 ver;
+  UInt32 b;
+  UInt32 c;
+  UInt32 d;
+} Cx86cpuid;
+
+enum
+{
+  CPU_FIRM_INTEL,
+  CPU_FIRM_AMD,
+  CPU_FIRM_VIA
+};
+int x86cpuid_GetFirm(const Cx86cpuid *p);
+#define x86cpuid_ver_GetFamily(ver) (((ver >> 16) & 0xff0) | ((ver >> 8) & 0xf))
+#define x86cpuid_ver_GetModel(ver)  (((ver >> 12) &  0xf0) | ((ver >> 4) & 0xf))
+#define x86cpuid_ver_GetStepping(ver) (ver & 0xf)
 
 int x86cpuid_GetFirm(const Cx86cpuid *p)
 {
   unsigned i;
-  for (i = 0; i < sizeof(kVendors) / sizeof(kVendors[i]); i++)
+  for (i = 0; i < sizeof(kVendors) / sizeof(kVendors[0]); i++)
   {
     const UInt32 *v = kVendors[i];
-    if (v[0] == p->vendor[0] &&
-        v[1] == p->vendor[1] &&
-        v[2] == p->vendor[2])
+    if (v[0] == p->vendor[0]
+        // && v[1] == p->vendor[1]
+        // && v[2] == p->vendor[2]
+        )
       return (int)i;
   }
   return -1;
@@ -190,41 +321,55 @@ int x86cpuid_GetFirm(const Cx86cpuid *p)
 BoolInt CPU_Is_InOrder()
 {
   Cx86cpuid p;
-  int firm;
   UInt32 family, model;
   if (!x86cpuid_CheckAndRead(&p))
     return True;
 
-  family = x86cpuid_GetFamily(p.ver);
-  model = x86cpuid_GetModel(p.ver);
-  
-  firm = x86cpuid_GetFirm(&p);
+  family = x86cpuid_ver_GetFamily(p.ver);
+  model = x86cpuid_ver_GetModel(p.ver);
 
-  switch (firm)
+  switch (x86cpuid_GetFirm(&p))
   {
     case CPU_FIRM_INTEL: return (family < 6 || (family == 6 && (
-        /* In-Order Atom CPU */
-           model == 0x1C  /* 45 nm, N4xx, D4xx, N5xx, D5xx, 230, 330 */
-        || model == 0x26  /* 45 nm, Z6xx */
-        || model == 0x27  /* 32 nm, Z2460 */
-        || model == 0x35  /* 32 nm, Z2760 */
-        || model == 0x36  /* 32 nm, N2xxx, D2xxx */
+        // In-Order Atom CPU
+           model == 0x1C  // 45 nm, N4xx, D4xx, N5xx, D5xx, 230, 330
+        || model == 0x26  // 45 nm, Z6xx
+        || model == 0x27  // 32 nm, Z2460
+        || model == 0x35  // 32 nm, Z2760
+        || model == 0x36  // 32 nm, N2xxx, D2xxx
         )));
     case CPU_FIRM_AMD: return (family < 5 || (family == 5 && (model < 6 || model == 0xA)));
     case CPU_FIRM_VIA: return (family < 6 || (family == 6 && model < 0xF));
   }
-  return True;
+  return False; // v23 : unknown processors are not In-Order
 }
+*/
+
+#ifdef _WIN32
+#include "7zWindows.h"
+#endif
 
 #if !defined(MY_CPU_AMD64) && defined(_WIN32)
-#include <Windows.h>
-static BoolInt CPU_Sys_Is_SSE_Supported()
+
+/* for legacy SSE ia32: there is no user-space cpu instruction to check
+   that OS supports SSE register storing/restoring on context switches.
+   So we need some OS-specific function to check that it's safe to use SSE registers.
+*/
+
+Z7_FORCE_INLINE
+static BoolInt CPU_Sys_Is_SSE_Supported(void)
 {
-  OSVERSIONINFO vi;
-  vi.dwOSVersionInfoSize = sizeof(vi);
-  if (!GetVersionEx(&vi))
-    return False;
-  return (vi.dwMajorVersion >= 5);
+#ifdef _MSC_VER
+  #pragma warning(push)
+  #pragma warning(disable : 4996) // `GetVersion': was declared deprecated
+#endif
+  /* low byte is major version of Windows
+     We suppose that any Windows version since
+     Windows2000 (major == 5) supports SSE registers */
+  return (Byte)GetVersion() >= 5;
+#if defined(_MSC_VER)
+  #pragma warning(pop)
+#endif
 }
 #define CHECK_SYS_SSE_SUPPORT if (!CPU_Sys_Is_SSE_Supported()) return False;
 #else
@@ -232,94 +377,300 @@ static BoolInt CPU_Sys_Is_SSE_Supported()
 #endif
 
 
-static UInt32 X86_CPUID_ECX_Get_Flags()
+#if !defined(MY_CPU_AMD64)
+
+BoolInt CPU_IsSupported_CMOV(void)
 {
-  Cx86cpuid p;
-  CHECK_SYS_SSE_SUPPORT
-  if (!x86cpuid_CheckAndRead(&p))
+  UInt32 a[4];
+  if (!x86cpuid_Func_1(&a[0]))
     return 0;
-  return p.c;
+  return (a[3] >> 15) & 1;
 }
 
-BoolInt CPU_IsSupported_AES()
+BoolInt CPU_IsSupported_SSE(void)
 {
-  return (X86_CPUID_ECX_Get_Flags() >> 25) & 1;
-}
-
-BoolInt CPU_IsSupported_SSSE3()
-{
-  return (X86_CPUID_ECX_Get_Flags() >> 9) & 1;
-}
-
-BoolInt CPU_IsSupported_SSE41()
-{
-  return (X86_CPUID_ECX_Get_Flags() >> 19) & 1;
-}
-
-BoolInt CPU_IsSupported_SHA()
-{
-  Cx86cpuid p;
+  UInt32 a[4];
   CHECK_SYS_SSE_SUPPORT
-  if (!x86cpuid_CheckAndRead(&p))
-    return False;
+  if (!x86cpuid_Func_1(&a[0]))
+    return 0;
+  return (a[3] >> 25) & 1;
+}
 
-  if (p.maxFunc < 7)
+BoolInt CPU_IsSupported_SSE2(void)
+{
+  UInt32 a[4];
+  CHECK_SYS_SSE_SUPPORT
+  if (!x86cpuid_Func_1(&a[0]))
+    return 0;
+  return (a[3] >> 26) & 1;
+}
+
+#endif
+
+
+static UInt32 x86cpuid_Func_1_ECX(void)
+{
+  UInt32 a[4];
+  CHECK_SYS_SSE_SUPPORT
+  if (!x86cpuid_Func_1(&a[0]))
+    return 0;
+  return a[2];
+}
+
+BoolInt CPU_IsSupported_AES(void)
+{
+  return (x86cpuid_Func_1_ECX() >> 25) & 1;
+}
+
+BoolInt CPU_IsSupported_SSSE3(void)
+{
+  return (x86cpuid_Func_1_ECX() >> 9) & 1;
+}
+
+BoolInt CPU_IsSupported_SSE41(void)
+{
+  return (x86cpuid_Func_1_ECX() >> 19) & 1;
+}
+
+BoolInt CPU_IsSupported_SHA(void)
+{
+  CHECK_SYS_SSE_SUPPORT
+
+  if (z7_x86_cpuid_GetMaxFunc() < 7)
     return False;
   {
-    UInt32 d[4] = { 0 };
-    MyCPUID(7, &d[0], &d[1], &d[2], &d[3]);
+    UInt32 d[4];
+    z7_x86_cpuid(d, 7);
     return (d[1] >> 29) & 1;
   }
 }
 
-// #include <stdio.h>
+/*
+MSVC: _xgetbv() intrinsic is available since VS2010SP1.
+   MSVC also defines (_XCR_XFEATURE_ENABLED_MASK) macro in
+   <immintrin.h> that we can use or check.
+   For any 32-bit x86 we can use asm code in MSVC,
+   but MSVC asm code is huge after compilation.
+   So _xgetbv() is better
 
-#ifdef _WIN32
-#include <Windows.h>
+ICC: _xgetbv() intrinsic is available (in what version of ICC?)
+   ICC defines (__GNUC___) and it supports gnu assembler
+   also ICC supports MASM style code with -use-msasm switch.
+   but ICC doesn't support __attribute__((__target__))
+
+GCC/CLANG 9:
+  _xgetbv() is macro that works via __builtin_ia32_xgetbv()
+  and we need __attribute__((__target__("xsave")).
+  But with __target__("xsave") the function will be not
+  inlined to function that has no __target__("xsave") attribute.
+  If we want _xgetbv() call inlining, then we should use asm version
+  instead of calling _xgetbv().
+  Note:intrinsic is broke before GCC 8.2:
+    https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85684
+*/
+
+#if    defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1100) \
+    || defined(_MSC_VER) && (_MSC_VER >= 1600) && (_MSC_FULL_VER >= 160040219)  \
+    || defined(__GNUC__) && (__GNUC__ >= 9) \
+    || defined(__clang__) && (__clang_major__ >= 9)
+// we define ATTRIB_XGETBV, if we want to use predefined _xgetbv() from compiler
+#if defined(__INTEL_COMPILER)
+#define ATTRIB_XGETBV
+#elif defined(__GNUC__) || defined(__clang__)
+// we don't define ATTRIB_XGETBV here, because asm version is better for inlining.
+// #define ATTRIB_XGETBV __attribute__((__target__("xsave")))
+#else
+#define ATTRIB_XGETBV
+#endif
 #endif
 
-BoolInt CPU_IsSupported_AVX2()
-{
-  Cx86cpuid p;
-  CHECK_SYS_SSE_SUPPORT
+#if defined(ATTRIB_XGETBV)
+#include <immintrin.h>
+#endif
 
+
+// XFEATURE_ENABLED_MASK/XCR0
+#define MY_XCR_XFEATURE_ENABLED_MASK 0
+
+#if defined(ATTRIB_XGETBV)
+ATTRIB_XGETBV
+#endif
+static UInt64 x86_xgetbv_0(UInt32 num)
+{
+#if defined(ATTRIB_XGETBV)
+  {
+    return
+      #if (defined(_MSC_VER))
+        _xgetbv(num);
+      #else
+        __builtin_ia32_xgetbv(
+          #if !defined(__clang__)
+            (int)
+          #endif
+            num);
+      #endif
+  }
+
+#elif defined(__GNUC__) || defined(__clang__) || defined(__SUNPRO_CC)
+
+  UInt32 a, d;
+ #if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+  __asm__
+  (
+    "xgetbv"
+    : "=a"(a), "=d"(d) : "c"(num) : "cc"
+  );
+ #else // is old gcc
+  __asm__
+  (
+    ".byte 0x0f, 0x01, 0xd0" "\n\t"
+    : "=a"(a), "=d"(d) : "c"(num) : "cc"
+  );
+ #endif
+  return ((UInt64)d << 32) | a;
+  // return a;
+
+#elif defined(_MSC_VER) && !defined(MY_CPU_AMD64)
+  
+  UInt32 a, d;
+  __asm {
+    push eax
+    push edx
+    push ecx
+    mov ecx, num;
+    // xor ecx, ecx // = MY_XCR_XFEATURE_ENABLED_MASK
+    _emit 0x0f
+    _emit 0x01
+    _emit 0xd0
+    mov a, eax
+    mov d, edx
+    pop ecx
+    pop edx
+    pop eax
+  }
+  return ((UInt64)d << 32) | a;
+  // return a;
+
+#else // it's unknown compiler
+  // #error "Need xgetbv function"
+  UNUSED_VAR(num)
+  // for MSVC-X64 we could call external function from external file.
+  /* Actually we had checked OSXSAVE/AVX in cpuid before.
+     So it's expected that OS supports at least AVX and below. */
+  // if (num != MY_XCR_XFEATURE_ENABLED_MASK) return 0; // if not XCR0
+  return
+      // (1 << 0) |  // x87
+        (1 << 1)   // SSE
+      | (1 << 2);  // AVX
+  
+#endif
+}
+
+#ifdef _WIN32
+/*
+  Windows versions do not know about new ISA extensions that
+  can be introduced. But we still can use new extensions,
+  even if Windows doesn't report about supporting them,
+  But we can use new extensions, only if Windows knows about new ISA extension
+  that changes the number or size of registers: SSE, AVX/XSAVE, AVX512
+  So it's enough to check
+    MY_PF_AVX_INSTRUCTIONS_AVAILABLE
+      instead of
+    MY_PF_AVX2_INSTRUCTIONS_AVAILABLE
+*/
+#define MY_PF_XSAVE_ENABLED                            17
+// #define MY_PF_SSSE3_INSTRUCTIONS_AVAILABLE             36
+// #define MY_PF_SSE4_1_INSTRUCTIONS_AVAILABLE            37
+// #define MY_PF_SSE4_2_INSTRUCTIONS_AVAILABLE            38
+// #define MY_PF_AVX_INSTRUCTIONS_AVAILABLE               39
+// #define MY_PF_AVX2_INSTRUCTIONS_AVAILABLE              40
+// #define MY_PF_AVX512F_INSTRUCTIONS_AVAILABLE           41
+#endif
+
+BoolInt CPU_IsSupported_AVX(void)
+{
   #ifdef _WIN32
-  #define MY__PF_XSAVE_ENABLED  17
-  if (!IsProcessorFeaturePresent(MY__PF_XSAVE_ENABLED))
+  if (!IsProcessorFeaturePresent(MY_PF_XSAVE_ENABLED))
     return False;
+  /* PF_AVX_INSTRUCTIONS_AVAILABLE probably is supported starting from
+     some latest Win10 revisions. But we need AVX in older Windows also.
+     So we don't use the following check: */
+  /*
+  if (!IsProcessorFeaturePresent(MY_PF_AVX_INSTRUCTIONS_AVAILABLE))
+    return False;
+  */
   #endif
 
-  if (!x86cpuid_CheckAndRead(&p))
+  /*
+    OS must use new special XSAVE/XRSTOR instructions to save
+    AVX registers when it required for context switching.
+    At OS statring:
+      OS sets CR4.OSXSAVE flag to signal the processor that OS supports the XSAVE extensions.
+      Also OS sets bitmask in XCR0 register that defines what
+      registers will be processed by XSAVE instruction:
+        XCR0.SSE[bit 0] - x87 registers and state
+        XCR0.SSE[bit 1] - SSE registers and state
+        XCR0.AVX[bit 2] - AVX registers and state
+    CR4.OSXSAVE is reflected to CPUID.1:ECX.OSXSAVE[bit 27].
+       So we can read that bit in user-space.
+    XCR0 is available for reading in user-space by new XGETBV instruction.
+  */
+  {
+    const UInt32 c = x86cpuid_Func_1_ECX();
+    if (0 == (1
+        & (c >> 28)   // AVX instructions are supported by hardware
+        & (c >> 27))) // OSXSAVE bit: XSAVE and related instructions are enabled by OS.
+      return False;
+  }
+
+  /* also we can check
+     CPUID.1:ECX.XSAVE [bit 26] : that shows that
+        XSAVE, XRESTOR, XSETBV, XGETBV instructions are supported by hardware.
+     But that check is redundant, because if OSXSAVE bit is set, then XSAVE is also set */
+
+  /* If OS have enabled XSAVE extension instructions (OSXSAVE == 1),
+     in most cases we expect that OS also will support storing/restoring
+     for AVX and SSE states at least.
+     But to be ensure for that we call user-space instruction
+     XGETBV(0) to get XCR0 value that contains bitmask that defines
+     what exact states(registers) OS have enabled for storing/restoring.
+  */
+
+  {
+    const UInt32 bm = (UInt32)x86_xgetbv_0(MY_XCR_XFEATURE_ENABLED_MASK);
+    // printf("\n=== XGetBV=%d\n", bm);
+    return 1
+        & (bm >> 1)  // SSE state is supported (set by OS) for storing/restoring
+        & (bm >> 2); // AVX state is supported (set by OS) for storing/restoring
+  }
+  // since Win7SP1: we can use GetEnabledXStateFeatures();
+}
+
+
+BoolInt CPU_IsSupported_AVX2(void)
+{
+  if (!CPU_IsSupported_AVX())
     return False;
-  if (p.maxFunc < 7)
+  if (z7_x86_cpuid_GetMaxFunc() < 7)
     return False;
   {
-    UInt32 d[4] = { 0 };
-    MyCPUID(7, &d[0], &d[1], &d[2], &d[3]);
+    UInt32 d[4];
+    z7_x86_cpuid(d, 7);
     // printf("\ncpuid(7): ebx=%8x ecx=%8x\n", d[1], d[2]);
     return 1
       & (d[1] >> 5); // avx2
   }
 }
 
-BoolInt CPU_IsSupported_VAES_AVX2()
+BoolInt CPU_IsSupported_VAES_AVX2(void)
 {
-  Cx86cpuid p;
-  CHECK_SYS_SSE_SUPPORT
-
-  #ifdef _WIN32
-  #define MY__PF_XSAVE_ENABLED  17
-  if (!IsProcessorFeaturePresent(MY__PF_XSAVE_ENABLED))
+  if (!CPU_IsSupported_AVX())
     return False;
-  #endif
-
-  if (!x86cpuid_CheckAndRead(&p))
-    return False;
-  if (p.maxFunc < 7)
+  if (z7_x86_cpuid_GetMaxFunc() < 7)
     return False;
   {
-    UInt32 d[4] = { 0 };
-    MyCPUID(7, &d[0], &d[1], &d[2], &d[3]);
+    UInt32 d[4];
+    z7_x86_cpuid(d, 7);
     // printf("\ncpuid(7): ebx=%8x ecx=%8x\n", d[1], d[2]);
     return 1
       & (d[1] >> 5) // avx2
@@ -328,20 +679,15 @@ BoolInt CPU_IsSupported_VAES_AVX2()
   }
 }
 
-BoolInt CPU_IsSupported_PageGB()
+BoolInt CPU_IsSupported_PageGB(void)
 {
-  Cx86cpuid cpuid;
-  if (!x86cpuid_CheckAndRead(&cpuid))
-    return False;
+  CHECK_CPUID_IS_SUPPORTED
   {
-    UInt32 d[4] = { 0 };
-    MyCPUID(0x80000000, &d[0], &d[1], &d[2], &d[3]);
+    UInt32 d[4];
+    z7_x86_cpuid(d, 0x80000000);
     if (d[0] < 0x80000001)
       return False;
-  }
-  {
-    UInt32 d[4] = { 0 };
-    MyCPUID(0x80000001, &d[0], &d[1], &d[2], &d[3]);
+    z7_x86_cpuid(d, 0x80000001);
     return (d[3] >> 26) & 1;
   }
 }
@@ -351,11 +697,11 @@ BoolInt CPU_IsSupported_PageGB()
 
 #ifdef _WIN32
 
-#include <Windows.h>
+#include "7zWindows.h"
 
-BoolInt CPU_IsSupported_CRC32()  { return IsProcessorFeaturePresent(PF_ARM_V8_CRC32_INSTRUCTIONS_AVAILABLE) ? 1 : 0; }
-BoolInt CPU_IsSupported_CRYPTO() { return IsProcessorFeaturePresent(PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE) ? 1 : 0; }
-BoolInt CPU_IsSupported_NEON()   { return IsProcessorFeaturePresent(PF_ARM_NEON_INSTRUCTIONS_AVAILABLE) ? 1 : 0; }
+BoolInt CPU_IsSupported_CRC32(void)  { return IsProcessorFeaturePresent(PF_ARM_V8_CRC32_INSTRUCTIONS_AVAILABLE) ? 1 : 0; }
+BoolInt CPU_IsSupported_CRYPTO(void) { return IsProcessorFeaturePresent(PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE) ? 1 : 0; }
+BoolInt CPU_IsSupported_NEON(void)   { return IsProcessorFeaturePresent(PF_ARM_NEON_INSTRUCTIONS_AVAILABLE) ? 1 : 0; }
 
 #else
 
@@ -378,28 +724,27 @@ static void Print_sysctlbyname(const char *name)
   }
 }
 */
+/*
+  Print_sysctlbyname("hw.pagesize");
+  Print_sysctlbyname("machdep.cpu.brand_string");
+*/
 
-static BoolInt My_sysctlbyname_Get_BoolInt(const char *name)
+static BoolInt z7_sysctlbyname_Get_BoolInt(const char *name)
 {
   UInt32 val = 0;
-  if (My_sysctlbyname_Get_UInt32(name, &val) == 0 && val == 1)
+  if (z7_sysctlbyname_Get_UInt32(name, &val) == 0 && val == 1)
     return 1;
   return 0;
 }
 
-  /*
-  Print_sysctlbyname("hw.pagesize");
-  Print_sysctlbyname("machdep.cpu.brand_string");
-  */
-
 BoolInt CPU_IsSupported_CRC32(void)
 {
-  return My_sysctlbyname_Get_BoolInt("hw.optional.armv8_crc32");
+  return z7_sysctlbyname_Get_BoolInt("hw.optional.armv8_crc32");
 }
 
 BoolInt CPU_IsSupported_NEON(void)
 {
-  return My_sysctlbyname_Get_BoolInt("hw.optional.neon");
+  return z7_sysctlbyname_Get_BoolInt("hw.optional.neon");
 }
 
 #ifdef MY_CPU_ARM64
@@ -461,15 +806,15 @@ MY_HWCAP_CHECK_FUNC (AES)
 
 #include <sys/sysctl.h>
 
-int My_sysctlbyname_Get(const char *name, void *buf, size_t *bufSize)
+int z7_sysctlbyname_Get(const char *name, void *buf, size_t *bufSize)
 {
   return sysctlbyname(name, buf, bufSize, NULL, 0);
 }
 
-int My_sysctlbyname_Get_UInt32(const char *name, UInt32 *val)
+int z7_sysctlbyname_Get_UInt32(const char *name, UInt32 *val)
 {
   size_t bufSize = sizeof(*val);
-  int res = My_sysctlbyname_Get(name, val, &bufSize);
+  const int res = z7_sysctlbyname_Get(name, val, &bufSize);
   if (res == 0 && bufSize != sizeof(*val))
     return EFAULT;
   return res;

3rdparty/7z/src/CpuArch.h

@@ -1,8 +1,8 @@
 /* CpuArch.h -- CPU specific code
-2022-07-15 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
-#ifndef __CPU_ARCH_H
-#define __CPU_ARCH_H
+#ifndef ZIP7_INC_CPU_ARCH_H
+#define ZIP7_INC_CPU_ARCH_H
 
 #include "7zTypes.h"
 
@@ -51,7 +51,13 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
   || defined(__AARCH64EB__) \
   || defined(__aarch64__)
   #define MY_CPU_ARM64
-  #define MY_CPU_NAME "arm64"
+  #ifdef __ILP32__
+    #define MY_CPU_NAME "arm64-32"
+    #define MY_CPU_SIZEOF_POINTER 4
+  #else
+    #define MY_CPU_NAME "arm64"
+    #define MY_CPU_SIZEOF_POINTER 8
+  #endif
   #define MY_CPU_64BIT
 #endif
 
@@ -68,8 +74,10 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
   #define MY_CPU_ARM
 
   #if defined(__thumb__) || defined(__THUMBEL__) || defined(_M_ARMT)
+    #define MY_CPU_ARMT
     #define MY_CPU_NAME "armt"
   #else
+    #define MY_CPU_ARM32
     #define MY_CPU_NAME "arm"
   #endif
   /* #define MY_CPU_32BIT */
@@ -103,6 +111,8 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
   || defined(__PPC__) \
   || defined(_POWER)
 
+#define MY_CPU_PPC_OR_PPC64
+
 #if  defined(__ppc64__) \
   || defined(__powerpc64__) \
   || defined(_LP64) \
@@ -197,6 +207,9 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
   #error Stop_Compiling_Bad_Endian
 #endif
 
+#if !defined(MY_CPU_LE) && !defined(MY_CPU_BE)
+  #error Stop_Compiling_CPU_ENDIAN_must_be_detected_at_compile_time
+#endif
 
 #if defined(MY_CPU_32BIT) && defined(MY_CPU_64BIT)
   #error Stop_Compiling_Bad_32_64_BIT
@@ -253,6 +266,67 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
 
 
 
+#ifdef __has_builtin
+  #define Z7_has_builtin(x)  __has_builtin(x)
+#else
+  #define Z7_has_builtin(x)  0
+#endif
+
+
+#define Z7_BSWAP32_CONST(v) \
+       ( (((UInt32)(v) << 24)                   ) \
+       | (((UInt32)(v) <<  8) & (UInt32)0xff0000) \
+       | (((UInt32)(v) >>  8) & (UInt32)0xff00  ) \
+       | (((UInt32)(v) >> 24)                   ))
+
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1300)
+
+#include <stdlib.h>
+
+/* Note: these macros will use bswap instruction (486), that is unsupported in 386 cpu */
+
+#pragma intrinsic(_byteswap_ushort)
+#pragma intrinsic(_byteswap_ulong)
+#pragma intrinsic(_byteswap_uint64)
+
+#define Z7_BSWAP16(v)  _byteswap_ushort(v)
+#define Z7_BSWAP32(v)  _byteswap_ulong (v)
+#define Z7_BSWAP64(v)  _byteswap_uint64(v)
+#define Z7_CPU_FAST_BSWAP_SUPPORTED
+
+#elif  (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) \
+    || (defined(__clang__) && Z7_has_builtin(__builtin_bswap16))
+ 
+#define Z7_BSWAP16(v)  __builtin_bswap16(v)
+#define Z7_BSWAP32(v)  __builtin_bswap32(v)
+#define Z7_BSWAP64(v)  __builtin_bswap64(v)
+#define Z7_CPU_FAST_BSWAP_SUPPORTED
+
+#else
+
+#define Z7_BSWAP16(v) ((UInt16) \
+       ( ((UInt32)(v) << 8) \
+       | ((UInt32)(v) >> 8) \
+       ))
+
+#define Z7_BSWAP32(v) Z7_BSWAP32_CONST(v)
+
+#define Z7_BSWAP64(v) \
+       ( ( ( (UInt64)(v)                           ) << 8 * 7 ) \
+       | ( ( (UInt64)(v) & ((UInt32)0xff << 8 * 1) ) << 8 * 5 ) \
+       | ( ( (UInt64)(v) & ((UInt32)0xff << 8 * 2) ) << 8 * 3 ) \
+       | ( ( (UInt64)(v) & ((UInt32)0xff << 8 * 3) ) << 8 * 1 ) \
+       | ( ( (UInt64)(v) >> 8 * 1 ) & ((UInt32)0xff << 8 * 3) ) \
+       | ( ( (UInt64)(v) >> 8 * 3 ) & ((UInt32)0xff << 8 * 2) ) \
+       | ( ( (UInt64)(v) >> 8 * 5 ) & ((UInt32)0xff << 8 * 1) ) \
+       | ( ( (UInt64)(v) >> 8 * 7 )                           ) \
+       )
+
+#endif
+
+
+
 #ifdef MY_CPU_LE
   #if defined(MY_CPU_X86_OR_AMD64) \
       || defined(MY_CPU_ARM64)
@@ -272,13 +346,11 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
 #define GetUi32(p) (*(const UInt32 *)(const void *)(p))
 #ifdef MY_CPU_LE_UNALIGN_64
 #define GetUi64(p) (*(const UInt64 *)(const void *)(p))
+#define SetUi64(p, v) { *(UInt64 *)(void *)(p) = (v); }
 #endif
 
 #define SetUi16(p, v) { *(UInt16 *)(void *)(p) = (v); }
 #define SetUi32(p, v) { *(UInt32 *)(void *)(p) = (v); }
-#ifdef MY_CPU_LE_UNALIGN_64
-#define SetUi64(p, v) { *(UInt64 *)(void *)(p) = (v); }
-#endif
 
 #else
 
@@ -305,51 +377,26 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
 #endif
 
 
-#ifndef MY_CPU_LE_UNALIGN_64
-
+#ifndef GetUi64
 #define GetUi64(p) (GetUi32(p) | ((UInt64)GetUi32(((const Byte *)(p)) + 4) << 32))
+#endif
 
+#ifndef SetUi64
 #define SetUi64(p, v) { Byte *_ppp2_ = (Byte *)(p); UInt64 _vvv2_ = (v); \
-    SetUi32(_ppp2_    , (UInt32)_vvv2_); \
-    SetUi32(_ppp2_ + 4, (UInt32)(_vvv2_ >> 32)); }
-
+    SetUi32(_ppp2_    , (UInt32)_vvv2_) \
+    SetUi32(_ppp2_ + 4, (UInt32)(_vvv2_ >> 32)) }
 #endif
 
 
+#if defined(MY_CPU_LE_UNALIGN) && defined(Z7_CPU_FAST_BSWAP_SUPPORTED)
 
+#define GetBe32(p)  Z7_BSWAP32 (*(const UInt32 *)(const void *)(p))
+#define SetBe32(p, v) { (*(UInt32 *)(void *)(p)) = Z7_BSWAP32(v); }
 
-#ifdef __has_builtin
-  #define MY__has_builtin(x) __has_builtin(x)
-#else
-  #define MY__has_builtin(x) 0
+#if defined(MY_CPU_LE_UNALIGN_64)
+#define GetBe64(p)  Z7_BSWAP64 (*(const UInt64 *)(const void *)(p))
 #endif
 
-#if defined(MY_CPU_LE_UNALIGN) && /* defined(_WIN64) && */ defined(_MSC_VER) && (_MSC_VER >= 1300)
-
-/* Note: we use bswap instruction, that is unsupported in 386 cpu */
-
-#include <stdlib.h>
-
-#pragma intrinsic(_byteswap_ushort)
-#pragma intrinsic(_byteswap_ulong)
-#pragma intrinsic(_byteswap_uint64)
-
-/* #define GetBe16(p) _byteswap_ushort(*(const UInt16 *)(const Byte *)(p)) */
-#define GetBe32(p) _byteswap_ulong (*(const UInt32 *)(const void *)(p))
-#define GetBe64(p) _byteswap_uint64(*(const UInt64 *)(const void *)(p))
-
-#define SetBe32(p, v) (*(UInt32 *)(void *)(p)) = _byteswap_ulong(v)
-
-#elif defined(MY_CPU_LE_UNALIGN) && ( \
-       (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) \
-    || (defined(__clang__) && MY__has_builtin(__builtin_bswap16)) )
-
-/* #define GetBe16(p) __builtin_bswap16(*(const UInt16 *)(const void *)(p)) */
-#define GetBe32(p) __builtin_bswap32(*(const UInt32 *)(const void *)(p))
-#define GetBe64(p) __builtin_bswap64(*(const UInt64 *)(const void *)(p))
-
-#define SetBe32(p, v) (*(UInt32 *)(void *)(p)) = __builtin_bswap32(v)
-
 #else
 
 #define GetBe32(p) ( \
@@ -358,8 +405,6 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
     ((UInt32)((const Byte *)(p))[2] <<  8) | \
              ((const Byte *)(p))[3] )
 
-#define GetBe64(p) (((UInt64)GetBe32(p) << 32) | GetBe32(((const Byte *)(p)) + 4))
-
 #define SetBe32(p, v) { Byte *_ppp_ = (Byte *)(p); UInt32 _vvv_ = (v); \
     _ppp_[0] = (Byte)(_vvv_ >> 24); \
     _ppp_[1] = (Byte)(_vvv_ >> 16); \
@@ -368,50 +413,83 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
 
 #endif
 
+#ifndef GetBe64
+#define GetBe64(p) (((UInt64)GetBe32(p) << 32) | GetBe32(((const Byte *)(p)) + 4))
+#endif
 
 #ifndef GetBe16
-
 #define GetBe16(p) ( (UInt16) ( \
     ((UInt16)((const Byte *)(p))[0] << 8) | \
              ((const Byte *)(p))[1] ))
-
 #endif
 
 
+#if defined(MY_CPU_BE)
+#define Z7_CONV_BE_TO_NATIVE_CONST32(v)  (v)
+#define Z7_CONV_LE_TO_NATIVE_CONST32(v)  Z7_BSWAP32_CONST(v)
+#define Z7_CONV_NATIVE_TO_BE_32(v)       (v)
+#elif defined(MY_CPU_LE)
+#define Z7_CONV_BE_TO_NATIVE_CONST32(v)  Z7_BSWAP32_CONST(v)
+#define Z7_CONV_LE_TO_NATIVE_CONST32(v)  (v)
+#define Z7_CONV_NATIVE_TO_BE_32(v)       Z7_BSWAP32(v)
+#else
+#error Stop_Compiling_Unknown_Endian_CONV
+#endif
+
+
+#if defined(MY_CPU_BE)
+
+#define GetBe32a(p)      (*(const UInt32 *)(const void *)(p))
+#define GetBe16a(p)      (*(const UInt16 *)(const void *)(p))
+#define SetBe32a(p, v)   { *(UInt32 *)(void *)(p) = (v); }
+#define SetBe16a(p, v)   { *(UInt16 *)(void *)(p) = (v); }
+
+#define GetUi32a(p)      GetUi32(p)
+#define GetUi16a(p)      GetUi16(p)
+#define SetUi32a(p, v)   SetUi32(p, v)
+#define SetUi16a(p, v)   SetUi16(p, v)
+
+#elif defined(MY_CPU_LE)
+
+#define GetUi32a(p)      (*(const UInt32 *)(const void *)(p))
+#define GetUi16a(p)      (*(const UInt16 *)(const void *)(p))
+#define SetUi32a(p, v)   { *(UInt32 *)(void *)(p) = (v); }
+#define SetUi16a(p, v)   { *(UInt16 *)(void *)(p) = (v); }
+
+#define GetBe32a(p)      GetBe32(p)
+#define GetBe16a(p)      GetBe16(p)
+#define SetBe32a(p, v)   SetBe32(p, v)
+#define SetBe16a(p, v)   SetBe16(p, v)
+
+#else
+#error Stop_Compiling_Unknown_Endian_CPU_a
+#endif
+
+
+#if defined(MY_CPU_X86_OR_AMD64) \
+  || defined(MY_CPU_ARM_OR_ARM64) \
+  || defined(MY_CPU_PPC_OR_PPC64)
+  #define Z7_CPU_FAST_ROTATE_SUPPORTED
+#endif
+
 
 #ifdef MY_CPU_X86_OR_AMD64
 
-typedef struct
-{
-  UInt32 maxFunc;
-  UInt32 vendor[3];
-  UInt32 ver;
-  UInt32 b;
-  UInt32 c;
-  UInt32 d;
-} Cx86cpuid;
-
-enum
-{
-  CPU_FIRM_INTEL,
-  CPU_FIRM_AMD,
-  CPU_FIRM_VIA
-};
-
-void MyCPUID(UInt32 function, UInt32 *a, UInt32 *b, UInt32 *c, UInt32 *d);
-
-BoolInt x86cpuid_CheckAndRead(Cx86cpuid *p);
-int x86cpuid_GetFirm(const Cx86cpuid *p);
-
-#define x86cpuid_GetFamily(ver) (((ver >> 16) & 0xFF0) | ((ver >> 8) & 0xF))
-#define x86cpuid_GetModel(ver)  (((ver >> 12) &  0xF0) | ((ver >> 4) & 0xF))
-#define x86cpuid_GetStepping(ver) (ver & 0xF)
-
-BoolInt CPU_Is_InOrder(void);
+void Z7_FASTCALL z7_x86_cpuid(UInt32 a[4], UInt32 function);
+UInt32 Z7_FASTCALL z7_x86_cpuid_GetMaxFunc(void);
+#if defined(MY_CPU_AMD64)
+#define Z7_IF_X86_CPUID_SUPPORTED
+#else
+#define Z7_IF_X86_CPUID_SUPPORTED if (z7_x86_cpuid_GetMaxFunc())
+#endif
 
 BoolInt CPU_IsSupported_AES(void);
+BoolInt CPU_IsSupported_AVX(void);
 BoolInt CPU_IsSupported_AVX2(void);
 BoolInt CPU_IsSupported_VAES_AVX2(void);
+BoolInt CPU_IsSupported_CMOV(void);
+BoolInt CPU_IsSupported_SSE(void);
+BoolInt CPU_IsSupported_SSE2(void);
 BoolInt CPU_IsSupported_SSSE3(void);
 BoolInt CPU_IsSupported_SSE41(void);
 BoolInt CPU_IsSupported_SHA(void);
@@ -436,8 +514,8 @@ BoolInt CPU_IsSupported_AES(void);
 #endif
 
 #if defined(__APPLE__)
-int My_sysctlbyname_Get(const char *name, void *buf, size_t *bufSize);
-int My_sysctlbyname_Get_UInt32(const char *name, UInt32 *val);
+int z7_sysctlbyname_Get(const char *name, void *buf, size_t *bufSize);
+int z7_sysctlbyname_Get_UInt32(const char *name, UInt32 *val);
 #endif
 
 EXTERN_C_END

3rdparty/7z/src/Delta.h

@@ -1,8 +1,8 @@
 /* Delta.h -- Delta converter
-2013-01-18 : Igor Pavlov : Public domain */
+2023-03-03 : Igor Pavlov : Public domain */
 
-#ifndef __DELTA_H
-#define __DELTA_H
+#ifndef ZIP7_INC_DELTA_H
+#define ZIP7_INC_DELTA_H
 
 #include "7zTypes.h"
 

3rdparty/7z/src/DllSecur.c

@@ -1,18 +1,28 @@
 /* DllSecur.c -- DLL loading security
-2022-07-15 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
 #ifdef _WIN32
 
-#include <Windows.h>
+#include "7zWindows.h"
 
 #include "DllSecur.h"
 
 #ifndef UNDER_CE
 
-#if defined(__GNUC__) && (__GNUC__ >= 8)
-  #pragma GCC diagnostic ignored "-Wcast-function-type"
+#if (defined(__GNUC__) && (__GNUC__ >= 8)) || defined(__clang__)
+  // #pragma GCC diagnostic ignored "-Wcast-function-type"
+#endif
+
+#if defined(__clang__) || defined(__GNUC__)
+typedef void (*Z7_voidFunction)(void);
+#define MY_CAST_FUNC (Z7_voidFunction)
+#elif defined(_MSC_VER) && _MSC_VER > 1920
+#define MY_CAST_FUNC  (void *)
+// #pragma warning(disable : 4191) // 'type cast': unsafe conversion from 'FARPROC' to 'void (__cdecl *)()'
+#else
+#define MY_CAST_FUNC
 #endif
 
 typedef BOOL (WINAPI *Func_SetDefaultDllDirectories)(DWORD DirectoryFlags);
@@ -20,95 +30,82 @@ typedef BOOL (WINAPI *Func_SetDefaultDllDirectories)(DWORD DirectoryFlags);
 #define MY_LOAD_LIBRARY_SEARCH_USER_DIRS 0x400
 #define MY_LOAD_LIBRARY_SEARCH_SYSTEM32  0x800
 
+#define DELIM "\0"
+
 static const char * const g_Dlls =
+         "userenv"
+  DELIM  "setupapi"
+  DELIM  "apphelp"
+  DELIM  "propsys"
+  DELIM  "dwmapi"
+  DELIM  "cryptbase"
+  DELIM  "oleacc"
+  DELIM  "clbcatq"
+  DELIM  "version"
   #ifndef _CONSOLE
-  "UXTHEME\0"
+  DELIM  "uxtheme"
   #endif
-  "USERENV\0"
-  "SETUPAPI\0"
-  "APPHELP\0"
-  "PROPSYS\0"
-  "DWMAPI\0"
-  "CRYPTBASE\0"
-  "OLEACC\0"
-  "CLBCATQ\0"
-  "VERSION\0"
-  ;
+  DELIM;
 
 #endif
 
-// #define MY_CAST_FUNC  (void(*)())
-#define MY_CAST_FUNC
+#ifdef __clang__
+  #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
+#if defined (_MSC_VER) && _MSC_VER >= 1900
+// sysinfoapi.h: kit10: GetVersion was declared deprecated
+#pragma warning(disable : 4996)
+#endif
 
-void My_SetDefaultDllDirectories()
+#define IF_NON_VISTA_SET_DLL_DIRS_AND_RETURN \
+    if ((UInt16)GetVersion() != 6) { \
+      const \
+       Func_SetDefaultDllDirectories setDllDirs = \
+      (Func_SetDefaultDllDirectories) MY_CAST_FUNC GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), \
+           "SetDefaultDllDirectories"); \
+      if (setDllDirs) if (setDllDirs(MY_LOAD_LIBRARY_SEARCH_SYSTEM32 | MY_LOAD_LIBRARY_SEARCH_USER_DIRS)) return; }
+
+void My_SetDefaultDllDirectories(void)
 {
   #ifndef UNDER_CE
-  
-    OSVERSIONINFO vi;
-    vi.dwOSVersionInfoSize = sizeof(vi);
-    if (!GetVersionEx(&vi) || vi.dwMajorVersion != 6 || vi.dwMinorVersion != 0)
-    {
-      Func_SetDefaultDllDirectories setDllDirs = (Func_SetDefaultDllDirectories)
-          MY_CAST_FUNC GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "SetDefaultDllDirectories");
-      if (setDllDirs)
-        if (setDllDirs(MY_LOAD_LIBRARY_SEARCH_SYSTEM32 | MY_LOAD_LIBRARY_SEARCH_USER_DIRS))
-          return;
-    }
-
+  IF_NON_VISTA_SET_DLL_DIRS_AND_RETURN
   #endif
 }
 
 
-void LoadSecurityDlls()
+void LoadSecurityDlls(void)
 {
   #ifndef UNDER_CE
-  
-  wchar_t buf[MAX_PATH + 100];
-
-  {
-    // at Vista (ver 6.0) : CoCreateInstance(CLSID_ShellLink, ...) doesn't work after SetDefaultDllDirectories() : Check it ???
-    OSVERSIONINFO vi;
-    vi.dwOSVersionInfoSize = sizeof(vi);
-    if (!GetVersionEx(&vi) || vi.dwMajorVersion != 6 || vi.dwMinorVersion != 0)
-    {
-      Func_SetDefaultDllDirectories setDllDirs = (Func_SetDefaultDllDirectories)
-          MY_CAST_FUNC GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "SetDefaultDllDirectories");
-      if (setDllDirs)
-        if (setDllDirs(MY_LOAD_LIBRARY_SEARCH_SYSTEM32 | MY_LOAD_LIBRARY_SEARCH_USER_DIRS))
-          return;
-    }
-  }
-
-  {
-    unsigned len = GetSystemDirectoryW(buf, MAX_PATH + 2);
-    if (len == 0 || len > MAX_PATH)
-      return;
-  }
+  // at Vista (ver 6.0) : CoCreateInstance(CLSID_ShellLink, ...) doesn't work after SetDefaultDllDirectories() : Check it ???
+  IF_NON_VISTA_SET_DLL_DIRS_AND_RETURN
   {
+    wchar_t buf[MAX_PATH + 100];
     const char *dll;
-    unsigned pos = (unsigned)lstrlenW(buf);
-
+    unsigned pos = GetSystemDirectoryW(buf, MAX_PATH + 2);
+    if (pos == 0 || pos > MAX_PATH)
+      return;
     if (buf[pos - 1] != '\\')
       buf[pos++] = '\\';
-    
-    for (dll = g_Dlls; dll[0] != 0;)
+    for (dll = g_Dlls; *dll != 0;)
     {
-      unsigned k = 0;
+      wchar_t *dest = &buf[pos];
       for (;;)
       {
-        char c = *dll++;
-        buf[pos + k] = (Byte)c;
-        k++;
+        const char c = *dll++;
         if (c == 0)
           break;
+        *dest++ = (Byte)c;
       }
-
-      lstrcatW(buf, L".dll");
+      dest[0] = '.';
+      dest[1] = 'd';
+      dest[2] = 'l';
+      dest[3] = 'l';
+      dest[4] = 0;
+      // lstrcatW(buf, L".dll");
       LoadLibraryExW(buf, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
     }
   }
-  
   #endif
 }
 
-#endif
+#endif // _WIN32

3rdparty/7z/src/DllSecur.h

@@ -1,8 +1,8 @@
 /* DllSecur.h -- DLL loading for security
-2018-02-19 : Igor Pavlov : Public domain */
+2023-03-03 : Igor Pavlov : Public domain */
 
-#ifndef __DLL_SECUR_H
-#define __DLL_SECUR_H
+#ifndef ZIP7_INC_DLL_SECUR_H
+#define ZIP7_INC_DLL_SECUR_H
 
 #include "7zTypes.h"
 

3rdparty/7z/src/HuffEnc.c

@@ -0,0 +1,154 @@
+/* HuffEnc.c -- functions for Huffman encoding
+2023-03-04 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "HuffEnc.h"
+#include "Sort.h"
+
+#define kMaxLen 16
+#define NUM_BITS 10
+#define MASK (((unsigned)1 << NUM_BITS) - 1)
+
+#define NUM_COUNTERS 64
+
+#define HUFFMAN_SPEED_OPT
+
+void Huffman_Generate(const UInt32 *freqs, UInt32 *p, Byte *lens, UInt32 numSymbols, UInt32 maxLen)
+{
+  UInt32 num = 0;
+  /* if (maxLen > 10) maxLen = 10; */
+  {
+    UInt32 i;
+    
+    #ifdef HUFFMAN_SPEED_OPT
+    
+    UInt32 counters[NUM_COUNTERS];
+    for (i = 0; i < NUM_COUNTERS; i++)
+      counters[i] = 0;
+    for (i = 0; i < numSymbols; i++)
+    {
+      UInt32 freq = freqs[i];
+      counters[(freq < NUM_COUNTERS - 1) ? freq : NUM_COUNTERS - 1]++;
+    }
+ 
+    for (i = 1; i < NUM_COUNTERS; i++)
+    {
+      UInt32 temp = counters[i];
+      counters[i] = num;
+      num += temp;
+    }
+
+    for (i = 0; i < numSymbols; i++)
+    {
+      UInt32 freq = freqs[i];
+      if (freq == 0)
+        lens[i] = 0;
+      else
+        p[counters[((freq < NUM_COUNTERS - 1) ? freq : NUM_COUNTERS - 1)]++] = i | (freq << NUM_BITS);
+    }
+    counters[0] = 0;
+    HeapSort(p + counters[NUM_COUNTERS - 2], counters[NUM_COUNTERS - 1] - counters[NUM_COUNTERS - 2]);
+    
+    #else
+
+    for (i = 0; i < numSymbols; i++)
+    {
+      UInt32 freq = freqs[i];
+      if (freq == 0)
+        lens[i] = 0;
+      else
+        p[num++] = i | (freq << NUM_BITS);
+    }
+    HeapSort(p, num);
+
+    #endif
+  }
+
+  if (num < 2)
+  {
+    unsigned minCode = 0;
+    unsigned maxCode = 1;
+    if (num == 1)
+    {
+      maxCode = (unsigned)p[0] & MASK;
+      if (maxCode == 0)
+        maxCode++;
+    }
+    p[minCode] = 0;
+    p[maxCode] = 1;
+    lens[minCode] = lens[maxCode] = 1;
+    return;
+  }
+  
+  {
+    UInt32 b, e, i;
+  
+    i = b = e = 0;
+    do
+    {
+      UInt32 n, m, freq;
+      n = (i != num && (b == e || (p[i] >> NUM_BITS) <= (p[b] >> NUM_BITS))) ? i++ : b++;
+      freq = (p[n] & ~MASK);
+      p[n] = (p[n] & MASK) | (e << NUM_BITS);
+      m = (i != num && (b == e || (p[i] >> NUM_BITS) <= (p[b] >> NUM_BITS))) ? i++ : b++;
+      freq += (p[m] & ~MASK);
+      p[m] = (p[m] & MASK) | (e << NUM_BITS);
+      p[e] = (p[e] & MASK) | freq;
+      e++;
+    }
+    while (num - e > 1);
+    
+    {
+      UInt32 lenCounters[kMaxLen + 1];
+      for (i = 0; i <= kMaxLen; i++)
+        lenCounters[i] = 0;
+      
+      p[--e] &= MASK;
+      lenCounters[1] = 2;
+      while (e != 0)
+      {
+        UInt32 len = (p[p[--e] >> NUM_BITS] >> NUM_BITS) + 1;
+        p[e] = (p[e] & MASK) | (len << NUM_BITS);
+        if (len >= maxLen)
+          for (len = maxLen - 1; lenCounters[len] == 0; len--);
+        lenCounters[len]--;
+        lenCounters[(size_t)len + 1] += 2;
+      }
+      
+      {
+        UInt32 len;
+        i = 0;
+        for (len = maxLen; len != 0; len--)
+        {
+          UInt32 k;
+          for (k = lenCounters[len]; k != 0; k--)
+            lens[p[i++] & MASK] = (Byte)len;
+        }
+      }
+      
+      {
+        UInt32 nextCodes[kMaxLen + 1];
+        {
+          UInt32 code = 0;
+          UInt32 len;
+          for (len = 1; len <= kMaxLen; len++)
+            nextCodes[len] = code = (code + lenCounters[(size_t)len - 1]) << 1;
+        }
+        /* if (code + lenCounters[kMaxLen] - 1 != (1 << kMaxLen) - 1) throw 1; */
+
+        {
+          UInt32 k;
+          for (k = 0; k < numSymbols; k++)
+            p[k] = nextCodes[lens[k]]++;
+        }
+      }
+    }
+  }
+}
+
+#undef kMaxLen
+#undef NUM_BITS
+#undef MASK
+#undef NUM_COUNTERS
+#undef HUFFMAN_SPEED_OPT

3rdparty/7z/src/HuffEnc.h

@@ -0,0 +1,23 @@
+/* HuffEnc.h -- Huffman encoding
+2023-03-05 : Igor Pavlov : Public domain */
+
+#ifndef ZIP7_INC_HUFF_ENC_H
+#define ZIP7_INC_HUFF_ENC_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+/*
+Conditions:
+  num <= 1024 = 2 ^ NUM_BITS
+  Sum(freqs) < 4M = 2 ^ (32 - NUM_BITS)
+  maxLen <= 16 = kMaxLen
+  Num_Items(p) >= HUFFMAN_TEMP_SIZE(num)
+*/
+ 
+void Huffman_Generate(const UInt32 *freqs, UInt32 *p, Byte *lens, UInt32 num, UInt32 maxLen);
+
+EXTERN_C_END
+
+#endif

3rdparty/7z/src/LzFind.c

@@ -1,5 +1,5 @@
 /* LzFind.c -- Match finder for LZ algorithms
-2021-11-29 : Igor Pavlov : Public domain */
+2023-03-14 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -17,7 +17,7 @@
 #define kEmptyHashValue 0
 
 #define kMaxValForNormalize ((UInt32)0)
-// #define kMaxValForNormalize ((UInt32)(1 << 20) + 0xFFF) // for debug
+// #define kMaxValForNormalize ((UInt32)(1 << 20) + 0xfff) // for debug
 
 // #define kNormalizeAlign (1 << 7) // alignment for speculated accesses
 
@@ -67,10 +67,10 @@
 
 static void LzInWindow_Free(CMatchFinder *p, ISzAllocPtr alloc)
 {
-  if (!p->directInput)
+  // if (!p->directInput)
   {
-    ISzAlloc_Free(alloc, p->bufferBase);
-    p->bufferBase = NULL;
+    ISzAlloc_Free(alloc, p->bufBase);
+    p->bufBase = NULL;
   }
 }
 
@@ -79,7 +79,7 @@ static int LzInWindow_Create2(CMatchFinder *p, UInt32 blockSize, ISzAllocPtr all
 {
   if (blockSize == 0)
     return 0;
-  if (!p->bufferBase || p->blockSize != blockSize)
+  if (!p->bufBase || p->blockSize != blockSize)
   {
     // size_t blockSizeT;
     LzInWindow_Free(p, alloc);
@@ -101,11 +101,11 @@ static int LzInWindow_Create2(CMatchFinder *p, UInt32 blockSize, ISzAllocPtr all
     #endif
     */
     
-    p->bufferBase = (Byte *)ISzAlloc_Alloc(alloc, blockSize);
-    // printf("\nbufferBase = %p\n", p->bufferBase);
+    p->bufBase = (Byte *)ISzAlloc_Alloc(alloc, blockSize);
+    // printf("\nbufferBase = %p\n", p->bufBase);
     // return 0; // for debug
   }
-  return (p->bufferBase != NULL);
+  return (p->bufBase != NULL);
 }
 
 static const Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; }
@@ -113,7 +113,7 @@ static const Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return
 static UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return GET_AVAIL_BYTES(p); }
 
 
-MY_NO_INLINE
+Z7_NO_INLINE
 static void MatchFinder_ReadBlock(CMatchFinder *p)
 {
   if (p->streamEndWasReached || p->result != SZ_OK)
@@ -127,8 +127,8 @@ static void MatchFinder_ReadBlock(CMatchFinder *p)
     UInt32 curSize = 0xFFFFFFFF - GET_AVAIL_BYTES(p);
     if (curSize > p->directInputRem)
       curSize = (UInt32)p->directInputRem;
-    p->directInputRem -= curSize;
     p->streamPos += curSize;
+    p->directInputRem -= curSize;
     if (p->directInputRem == 0)
       p->streamEndWasReached = 1;
     return;
@@ -136,8 +136,8 @@ static void MatchFinder_ReadBlock(CMatchFinder *p)
   
   for (;;)
   {
-    Byte *dest = p->buffer + GET_AVAIL_BYTES(p);
-    size_t size = (size_t)(p->bufferBase + p->blockSize - dest);
+    const Byte *dest = p->buffer + GET_AVAIL_BYTES(p);
+    size_t size = (size_t)(p->bufBase + p->blockSize - dest);
     if (size == 0)
     {
       /* we call ReadBlock() after NeedMove() and MoveBlock().
@@ -153,7 +153,14 @@ static void MatchFinder_ReadBlock(CMatchFinder *p)
     // #define kRead 3
     // if (size > kRead) size = kRead; // for debug
 
-    p->result = ISeqInStream_Read(p->stream, dest, &size);
+    /*
+    // we need cast (Byte *)dest.
+    #ifdef __clang__
+      #pragma GCC diagnostic ignored "-Wcast-qual"
+    #endif
+    */
+    p->result = ISeqInStream_Read(p->stream,
+        p->bufBase + (dest - p->bufBase), &size);
     if (p->result != SZ_OK)
       return;
     if (size == 0)
@@ -173,14 +180,14 @@ static void MatchFinder_ReadBlock(CMatchFinder *p)
 
 
 
-MY_NO_INLINE
+Z7_NO_INLINE
 void MatchFinder_MoveBlock(CMatchFinder *p)
 {
-  const size_t offset = (size_t)(p->buffer - p->bufferBase) - p->keepSizeBefore;
+  const size_t offset = (size_t)(p->buffer - p->bufBase) - p->keepSizeBefore;
   const size_t keepBefore = (offset & (kBlockMoveAlign - 1)) + p->keepSizeBefore;
-  p->buffer = p->bufferBase + keepBefore;
-  memmove(p->bufferBase,
-      p->bufferBase + (offset & ~((size_t)kBlockMoveAlign - 1)),
+  p->buffer = p->bufBase + keepBefore;
+  memmove(p->bufBase,
+      p->bufBase + (offset & ~((size_t)kBlockMoveAlign - 1)),
       keepBefore + (size_t)GET_AVAIL_BYTES(p));
 }
 
@@ -198,7 +205,7 @@ int MatchFinder_NeedMove(CMatchFinder *p)
     return 0;
   if (p->streamEndWasReached || p->result != SZ_OK)
     return 0;
-  return ((size_t)(p->bufferBase + p->blockSize - p->buffer) <= p->keepSizeAfter);
+  return ((size_t)(p->bufBase + p->blockSize - p->buffer) <= p->keepSizeAfter);
 }
 
 void MatchFinder_ReadIfRequired(CMatchFinder *p)
@@ -214,6 +221,8 @@ static void MatchFinder_SetDefaultSettings(CMatchFinder *p)
   p->cutValue = 32;
   p->btMode = 1;
   p->numHashBytes = 4;
+  p->numHashBytes_Min = 2;
+  p->numHashOutBits = 0;
   p->bigHash = 0;
 }
 
@@ -222,8 +231,10 @@ static void MatchFinder_SetDefaultSettings(CMatchFinder *p)
 void MatchFinder_Construct(CMatchFinder *p)
 {
   unsigned i;
-  p->bufferBase = NULL;
+  p->buffer = NULL;
+  p->bufBase = NULL;
   p->directInput = 0;
+  p->stream = NULL;
   p->hash = NULL;
   p->expectedDataSize = (UInt64)(Int64)-1;
   MatchFinder_SetDefaultSettings(p);
@@ -238,6 +249,8 @@ void MatchFinder_Construct(CMatchFinder *p)
   }
 }
 
+#undef kCrcPoly
+
 static void MatchFinder_FreeThisClassMemory(CMatchFinder *p, ISzAllocPtr alloc)
 {
   ISzAlloc_Free(alloc, p->hash);
@@ -252,7 +265,7 @@ void MatchFinder_Free(CMatchFinder *p, ISzAllocPtr alloc)
 
 static CLzRef* AllocRefs(size_t num, ISzAllocPtr alloc)
 {
-  size_t sizeInBytes = (size_t)num * sizeof(CLzRef);
+  const size_t sizeInBytes = (size_t)num * sizeof(CLzRef);
   if (sizeInBytes / sizeof(CLzRef) != num)
     return NULL;
   return (CLzRef *)ISzAlloc_Alloc(alloc, sizeInBytes);
@@ -298,6 +311,62 @@ static UInt32 GetBlockSize(CMatchFinder *p, UInt32 historySize)
 }
 
 
+// input is historySize
+static UInt32 MatchFinder_GetHashMask2(CMatchFinder *p, UInt32 hs)
+{
+  if (p->numHashBytes == 2)
+    return (1 << 16) - 1;
+  if (hs != 0)
+    hs--;
+  hs |= (hs >> 1);
+  hs |= (hs >> 2);
+  hs |= (hs >> 4);
+  hs |= (hs >> 8);
+  // we propagated 16 bits in (hs). Low 16 bits must be set later
+  if (hs >= (1 << 24))
+  {
+    if (p->numHashBytes == 3)
+      hs = (1 << 24) - 1;
+    /* if (bigHash) mode, GetHeads4b() in LzFindMt.c needs (hs >= ((1 << 24) - 1))) */
+  }
+  // (hash_size >= (1 << 16)) : Required for (numHashBytes > 2)
+  hs |= (1 << 16) - 1; /* don't change it! */
+  // bt5: we adjust the size with recommended minimum size
+  if (p->numHashBytes >= 5)
+    hs |= (256 << kLzHash_CrcShift_2) - 1;
+  return hs;
+}
+
+// input is historySize
+static UInt32 MatchFinder_GetHashMask(CMatchFinder *p, UInt32 hs)
+{
+  if (p->numHashBytes == 2)
+    return (1 << 16) - 1;
+  if (hs != 0)
+    hs--;
+  hs |= (hs >> 1);
+  hs |= (hs >> 2);
+  hs |= (hs >> 4);
+  hs |= (hs >> 8);
+  // we propagated 16 bits in (hs). Low 16 bits must be set later
+  hs >>= 1;
+  if (hs >= (1 << 24))
+  {
+    if (p->numHashBytes == 3)
+      hs = (1 << 24) - 1;
+    else
+      hs >>= 1;
+    /* if (bigHash) mode, GetHeads4b() in LzFindMt.c needs (hs >= ((1 << 24) - 1))) */
+  }
+  // (hash_size >= (1 << 16)) : Required for (numHashBytes > 2)
+  hs |= (1 << 16) - 1; /* don't change it! */
+  // bt5: we adjust the size with recommended minimum size
+  if (p->numHashBytes >= 5)
+    hs |= (256 << kLzHash_CrcShift_2) - 1;
+  return hs;
+}
+
+
 int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
     UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
     ISzAllocPtr alloc)
@@ -318,78 +387,91 @@ int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
     p->blockSize = 0;
   if (p->directInput || LzInWindow_Create2(p, GetBlockSize(p, historySize), alloc))
   {
-    const UInt32 newCyclicBufferSize = historySize + 1; // do not change it
-    UInt32 hs;
-    p->matchMaxLen = matchMaxLen;
+    size_t hashSizeSum;
     {
-      // UInt32 hs4;
-      p->fixedHashSize = 0;
-      hs = (1 << 16) - 1;
-      if (p->numHashBytes != 2)
+      UInt32 hs;
+      UInt32 hsCur;
+      
+      if (p->numHashOutBits != 0)
       {
-        hs = historySize;
-        if (hs > p->expectedDataSize)
-          hs = (UInt32)p->expectedDataSize;
-        if (hs != 0)
-          hs--;
-        hs |= (hs >> 1);
-        hs |= (hs >> 2);
-        hs |= (hs >> 4);
-        hs |= (hs >> 8);
-        // we propagated 16 bits in (hs). Low 16 bits must be set later
-        hs >>= 1;
-        if (hs >= (1 << 24))
-        {
-          if (p->numHashBytes == 3)
-            hs = (1 << 24) - 1;
-          else
-            hs >>= 1;
-          /* if (bigHash) mode, GetHeads4b() in LzFindMt.c needs (hs >= ((1 << 24) - 1))) */
-        }
-        
-        // hs = ((UInt32)1 << 25) - 1; // for test
-        
+        unsigned numBits = p->numHashOutBits;
+        const unsigned nbMax =
+            (p->numHashBytes == 2 ? 16 :
+            (p->numHashBytes == 3 ? 24 : 32));
+        if (numBits > nbMax)
+          numBits = nbMax;
+        if (numBits >= 32)
+          hs = (UInt32)0 - 1;
+        else
+          hs = ((UInt32)1 << numBits) - 1;
         // (hash_size >= (1 << 16)) : Required for (numHashBytes > 2)
         hs |= (1 << 16) - 1; /* don't change it! */
-        
-        // bt5: we adjust the size with recommended minimum size
         if (p->numHashBytes >= 5)
           hs |= (256 << kLzHash_CrcShift_2) - 1;
+        {
+          const UInt32 hs2 = MatchFinder_GetHashMask2(p, historySize);
+          if (hs > hs2)
+            hs = hs2;
+        }
+        hsCur = hs;
+        if (p->expectedDataSize < historySize)
+        {
+          const UInt32 hs2 = MatchFinder_GetHashMask2(p, (UInt32)p->expectedDataSize);
+          if (hsCur > hs2)
+            hsCur = hs2;
+        }
+      }
+      else
+      {
+        hs = MatchFinder_GetHashMask(p, historySize);
+        hsCur = hs;
+        if (p->expectedDataSize < historySize)
+        {
+          hsCur = MatchFinder_GetHashMask(p, (UInt32)p->expectedDataSize);
+          if (hsCur > hs) // is it possible?
+            hsCur = hs;
+        }
       }
-      p->hashMask = hs;
-      hs++;
 
-      /*
-      hs4 = (1 << 20);
-      if (hs4 > hs)
-        hs4 = hs;
-      // hs4 = (1 << 16); // for test
-      p->hash4Mask = hs4 - 1;
-      */
+      p->hashMask = hsCur;
 
-      if (p->numHashBytes > 2) p->fixedHashSize += kHash2Size;
-      if (p->numHashBytes > 3) p->fixedHashSize += kHash3Size;
-      // if (p->numHashBytes > 4) p->fixedHashSize += hs4; // kHash4Size;
-      hs += p->fixedHashSize;
+      hashSizeSum = hs;
+      hashSizeSum++;
+      if (hashSizeSum < hs)
+        return 0;
+      {
+        UInt32 fixedHashSize = 0;
+        if (p->numHashBytes > 2 && p->numHashBytes_Min <= 2) fixedHashSize += kHash2Size;
+        if (p->numHashBytes > 3 && p->numHashBytes_Min <= 3) fixedHashSize += kHash3Size;
+        // if (p->numHashBytes > 4) p->fixedHashSize += hs4; // kHash4Size;
+        hashSizeSum += fixedHashSize;
+        p->fixedHashSize = fixedHashSize;
+      }
     }
 
+    p->matchMaxLen = matchMaxLen;
+
     {
       size_t newSize;
       size_t numSons;
+      const UInt32 newCyclicBufferSize = historySize + 1; // do not change it
       p->historySize = historySize;
-      p->hashSizeSum = hs;
       p->cyclicBufferSize = newCyclicBufferSize; // it must be = (historySize + 1)
       
       numSons = newCyclicBufferSize;
       if (p->btMode)
         numSons <<= 1;
-      newSize = hs + numSons;
+      newSize = hashSizeSum + numSons;
+
+      if (numSons < newCyclicBufferSize || newSize < numSons)
+        return 0;
 
       // aligned size is not required here, but it can be better for some loops
       #define NUM_REFS_ALIGN_MASK 0xF
       newSize = (newSize + NUM_REFS_ALIGN_MASK) & ~(size_t)NUM_REFS_ALIGN_MASK;
 
-      if (p->hash && p->numRefs == newSize)
+      // 22.02: we don't reallocate buffer, if old size is enough
+      if (p->hash && p->numRefs >= newSize)
         return 1;
       
       MatchFinder_FreeThisClassMemory(p, alloc);
@@ -398,7 +480,7 @@ int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
       
       if (p->hash)
       {
-        p->son = p->hash + p->hashSizeSum;
+        p->son = p->hash + hashSizeSum;
         return 1;
       }
     }
@@ -470,7 +552,8 @@ void MatchFinder_Init_HighHash(CMatchFinder *p)
 
 void MatchFinder_Init_4(CMatchFinder *p)
 {
-  p->buffer = p->bufferBase;
+  if (!p->directInput)
+    p->buffer = p->bufBase;
   {
     /* kEmptyHashValue = 0 (Zero) is used in hash tables as NO-VALUE marker.
        the code in CMatchFinderMt expects (pos = 1) */
@@ -507,20 +590,20 @@ void MatchFinder_Init(CMatchFinder *p)
 
 
 #ifdef MY_CPU_X86_OR_AMD64
-  #if defined(__clang__) && (__clang_major__ >= 8) \
-    || defined(__GNUC__) && (__GNUC__ >= 8) \
-    || defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1900)
-      #define USE_SATUR_SUB_128
-      #define USE_AVX2
-      #define ATTRIB_SSE41 __attribute__((__target__("sse4.1")))
-      #define ATTRIB_AVX2 __attribute__((__target__("avx2")))
+  #if defined(__clang__) && (__clang_major__ >= 4) \
+    || defined(Z7_GCC_VERSION) && (Z7_GCC_VERSION >= 40701)
+    // || defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1900)
+
+      #define USE_LZFIND_SATUR_SUB_128
+      #define USE_LZFIND_SATUR_SUB_256
+      #define LZFIND_ATTRIB_SSE41 __attribute__((__target__("sse4.1")))
+      #define LZFIND_ATTRIB_AVX2  __attribute__((__target__("avx2")))
   #elif defined(_MSC_VER)
     #if (_MSC_VER >= 1600)
-      #define USE_SATUR_SUB_128
-      #if (_MSC_VER >= 1900)
-        #define USE_AVX2
-        #include <immintrin.h> // avx
-      #endif
+      #define USE_LZFIND_SATUR_SUB_128
+    #endif
+    #if (_MSC_VER >= 1900)
+      #define USE_LZFIND_SATUR_SUB_256
     #endif
   #endif
 
@@ -529,16 +612,16 @@ void MatchFinder_Init(CMatchFinder *p)
 
   #if defined(__clang__) && (__clang_major__ >= 8) \
     || defined(__GNUC__) && (__GNUC__ >= 8)
-      #define USE_SATUR_SUB_128
+      #define USE_LZFIND_SATUR_SUB_128
     #ifdef MY_CPU_ARM64
-      // #define ATTRIB_SSE41 __attribute__((__target__("")))
+      // #define LZFIND_ATTRIB_SSE41 __attribute__((__target__("")))
     #else
-      // #define ATTRIB_SSE41 __attribute__((__target__("fpu=crypto-neon-fp-armv8")))
+      // #define LZFIND_ATTRIB_SSE41 __attribute__((__target__("fpu=crypto-neon-fp-armv8")))
     #endif
 
   #elif defined(_MSC_VER)
     #if (_MSC_VER >= 1910)
-      #define USE_SATUR_SUB_128
+      #define USE_LZFIND_SATUR_SUB_128
     #endif
   #endif
 
@@ -550,121 +633,130 @@ void MatchFinder_Init(CMatchFinder *p)
 
 #endif
 
-/*
-#ifndef ATTRIB_SSE41
-  #define ATTRIB_SSE41
-#endif
-#ifndef ATTRIB_AVX2
-  #define ATTRIB_AVX2
-#endif
-*/
 
-#ifdef USE_SATUR_SUB_128
+#ifdef USE_LZFIND_SATUR_SUB_128
 
-// #define _SHOW_HW_STATUS
+// #define Z7_SHOW_HW_STATUS
 
-#ifdef _SHOW_HW_STATUS
+#ifdef Z7_SHOW_HW_STATUS
 #include <stdio.h>
-#define _PRF(x) x
-_PRF(;)
+#define PRF(x) x
+PRF(;)
 #else
-#define _PRF(x)
+#define PRF(x)
 #endif
 
+
 #ifdef MY_CPU_ARM_OR_ARM64
 
 #ifdef MY_CPU_ARM64
-// #define FORCE_SATUR_SUB_128
+// #define FORCE_LZFIND_SATUR_SUB_128
 #endif
+typedef uint32x4_t LzFind_v128;
+#define SASUB_128_V(v, s) \
+  vsubq_u32(vmaxq_u32(v, s), s)
 
-typedef uint32x4_t v128;
-#define SASUB_128(i) \
-   *(v128 *)(void *)(items + (i) * 4) = \
-  vsubq_u32(vmaxq_u32(*(const v128 *)(const void *)(items + (i) * 4), sub2), sub2);
-
-#else
+#else // MY_CPU_ARM_OR_ARM64
 
 #include <smmintrin.h> // sse4.1
 
-typedef __m128i v128;
+typedef __m128i LzFind_v128;
+// SSE 4.1
+#define SASUB_128_V(v, s)   \
+  _mm_sub_epi32(_mm_max_epu32(v, s), s)
+
+#endif // MY_CPU_ARM_OR_ARM64
+
+
 #define SASUB_128(i) \
-  *(v128 *)(void *)(items + (i) * 4) = \
-  _mm_sub_epi32(_mm_max_epu32(*(const v128 *)(const void *)(items + (i) * 4), sub2), sub2); // SSE 4.1
-
-#endif
+  *(      LzFind_v128 *)(      void *)(items + (i) * 4) = SASUB_128_V( \
+  *(const LzFind_v128 *)(const void *)(items + (i) * 4), sub2);
 
 
-
-MY_NO_INLINE
+Z7_NO_INLINE
 static
-#ifdef ATTRIB_SSE41
-ATTRIB_SSE41
+#ifdef LZFIND_ATTRIB_SSE41
+LZFIND_ATTRIB_SSE41
 #endif
 void
-MY_FAST_CALL
+Z7_FASTCALL
 LzFind_SaturSub_128(UInt32 subValue, CLzRef *items, const CLzRef *lim)
 {
-  v128 sub2 =
+  const LzFind_v128 sub2 =
     #ifdef MY_CPU_ARM_OR_ARM64
       vdupq_n_u32(subValue);
     #else
       _mm_set_epi32((Int32)subValue, (Int32)subValue, (Int32)subValue, (Int32)subValue);
     #endif
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
   do
   {
-    SASUB_128(0)
-    SASUB_128(1)
-    SASUB_128(2)
-    SASUB_128(3)
-    items += 4 * 4;
+    SASUB_128(0)  SASUB_128(1)  items += 2 * 4;
+    SASUB_128(0)  SASUB_128(1)  items += 2 * 4;
   }
   while (items != lim);
 }
 
 
 
-#ifdef USE_AVX2
+#ifdef USE_LZFIND_SATUR_SUB_256
 
 #include <immintrin.h> // avx
+/*
+clang :immintrin.h uses
+#if !(defined(_MSC_VER) || defined(__SCE__)) || __has_feature(modules) ||      \
+    defined(__AVX2__)
+#include <avx2intrin.h>
+#endif
+so we need <avxintrin.h> for clang-cl */
 
-#define SASUB_256(i) *(__m256i *)(void *)(items + (i) * 8) = _mm256_sub_epi32(_mm256_max_epu32(*(const __m256i *)(const void *)(items + (i) * 8), sub2), sub2); // AVX2
+#if defined(__clang__)
+#include <avxintrin.h>
+#include <avx2intrin.h>
+#endif
 
-MY_NO_INLINE
+// AVX2:
+#define SASUB_256(i) \
+    *(      __m256i *)(      void *)(items + (i) * 8) = \
+   _mm256_sub_epi32(_mm256_max_epu32( \
+    *(const __m256i *)(const void *)(items + (i) * 8), sub2), sub2);
+
+Z7_NO_INLINE
 static
-#ifdef ATTRIB_AVX2
-ATTRIB_AVX2
+#ifdef LZFIND_ATTRIB_AVX2
+LZFIND_ATTRIB_AVX2
 #endif
 void
-MY_FAST_CALL
+Z7_FASTCALL
 LzFind_SaturSub_256(UInt32 subValue, CLzRef *items, const CLzRef *lim)
 {
-  __m256i sub2 = _mm256_set_epi32(
+  const __m256i sub2 = _mm256_set_epi32(
       (Int32)subValue, (Int32)subValue, (Int32)subValue, (Int32)subValue,
       (Int32)subValue, (Int32)subValue, (Int32)subValue, (Int32)subValue);
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
   do
   {
-    SASUB_256(0)
-    SASUB_256(1)
-    items += 2 * 8;
+    SASUB_256(0)  SASUB_256(1)  items += 2 * 8;
+    SASUB_256(0)  SASUB_256(1)  items += 2 * 8;
   }
   while (items != lim);
 }
-#endif // USE_AVX2
+#endif // USE_LZFIND_SATUR_SUB_256
 
-#ifndef FORCE_SATUR_SUB_128
-typedef void (MY_FAST_CALL *LZFIND_SATUR_SUB_CODE_FUNC)(
+#ifndef FORCE_LZFIND_SATUR_SUB_128
+typedef void (Z7_FASTCALL *LZFIND_SATUR_SUB_CODE_FUNC)(
     UInt32 subValue, CLzRef *items, const CLzRef *lim);
 static LZFIND_SATUR_SUB_CODE_FUNC g_LzFind_SaturSub;
-#endif // FORCE_SATUR_SUB_128
+#endif // FORCE_LZFIND_SATUR_SUB_128
 
-#endif // USE_SATUR_SUB_128
+#endif // USE_LZFIND_SATUR_SUB_128
 
 
 // kEmptyHashValue must be zero
-// #define SASUB_32(i) v = items[i];  m = v - subValue;  if (v < subValue) m = kEmptyHashValue;  items[i] = m;
-#define SASUB_32(i) v = items[i];  if (v < subValue) v = subValue; items[i] = v - subValue;
+// #define SASUB_32(i)  { UInt32 v = items[i];  UInt32 m = v - subValue;  if (v < subValue) m = kEmptyHashValue;  items[i] = m; }
+#define SASUB_32(i)  { UInt32 v = items[i];  if (v < subValue) v = subValue; items[i] = v - subValue; }
 
-#ifdef FORCE_SATUR_SUB_128
+#ifdef FORCE_LZFIND_SATUR_SUB_128
 
 #define DEFAULT_SaturSub LzFind_SaturSub_128
 
@@ -672,24 +764,19 @@ static LZFIND_SATUR_SUB_CODE_FUNC g_LzFind_SaturSub;
 
 #define DEFAULT_SaturSub LzFind_SaturSub_32
 
-MY_NO_INLINE
+Z7_NO_INLINE
 static
 void
-MY_FAST_CALL
+Z7_FASTCALL
 LzFind_SaturSub_32(UInt32 subValue, CLzRef *items, const CLzRef *lim)
 {
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
   do
   {
-    UInt32 v;
-    SASUB_32(0)
-    SASUB_32(1)
-    SASUB_32(2)
-    SASUB_32(3)
-    SASUB_32(4)
-    SASUB_32(5)
-    SASUB_32(6)
-    SASUB_32(7)
-    items += 8;
+    SASUB_32(0)  SASUB_32(1)  items += 2;
+    SASUB_32(0)  SASUB_32(1)  items += 2;
+    SASUB_32(0)  SASUB_32(1)  items += 2;
+    SASUB_32(0)  SASUB_32(1)  items += 2;
   }
   while (items != lim);
 }
@@ -697,27 +784,23 @@ LzFind_SaturSub_32(UInt32 subValue, CLzRef *items, const CLzRef *lim)
 #endif
 
 
-MY_NO_INLINE
+Z7_NO_INLINE
 void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, size_t numItems)
 {
-  #define K_NORM_ALIGN_BLOCK_SIZE (1 << 6)
-  
-  CLzRef *lim;
-
-  for (; numItems != 0 && ((unsigned)(ptrdiff_t)items & (K_NORM_ALIGN_BLOCK_SIZE - 1)) != 0; numItems--)
+  #define LZFIND_NORM_ALIGN_BLOCK_SIZE (1 << 7)
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  for (; numItems != 0 && ((unsigned)(ptrdiff_t)items & (LZFIND_NORM_ALIGN_BLOCK_SIZE - 1)) != 0; numItems--)
   {
-    UInt32 v;
-    SASUB_32(0);
+    SASUB_32(0)
     items++;
   }
-
   {
-    #define K_NORM_ALIGN_MASK (K_NORM_ALIGN_BLOCK_SIZE / 4 - 1)
-    lim = items + (numItems & ~(size_t)K_NORM_ALIGN_MASK);
-    numItems &= K_NORM_ALIGN_MASK;
+    const size_t k_Align_Mask = (LZFIND_NORM_ALIGN_BLOCK_SIZE / 4 - 1);
+    CLzRef *lim = items + (numItems & ~(size_t)k_Align_Mask);
+    numItems &= k_Align_Mask;
     if (items != lim)
     {
-      #if defined(USE_SATUR_SUB_128) && !defined(FORCE_SATUR_SUB_128)
+      #if defined(USE_LZFIND_SATUR_SUB_128) && !defined(FORCE_LZFIND_SATUR_SUB_128)
         if (g_LzFind_SaturSub)
           g_LzFind_SaturSub(subValue, items, lim);
         else
@@ -726,12 +809,10 @@ void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, size_t numItems)
     }
     items = lim;
   }
-
-
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
   for (; numItems != 0; numItems--)
   {
-    UInt32 v;
-    SASUB_32(0);
+    SASUB_32(0)
     items++;
   }
 }
@@ -740,7 +821,7 @@ void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, size_t numItems)
 
 // call MatchFinder_CheckLimits() only after (p->pos++) update
 
-MY_NO_INLINE
+Z7_NO_INLINE
 static void MatchFinder_CheckLimits(CMatchFinder *p)
 {
   if (// !p->streamEndWasReached && p->result == SZ_OK &&
@@ -768,11 +849,14 @@ static void MatchFinder_CheckLimits(CMatchFinder *p)
     const UInt32 subValue = (p->pos - p->historySize - 1) /* & ~(UInt32)(kNormalizeAlign - 1) */;
     // const UInt32 subValue = (1 << 15); // for debug
     // printf("\nMatchFinder_Normalize() subValue == 0x%x\n", subValue);
-    size_t numSonRefs = p->cyclicBufferSize;
-    if (p->btMode)
-      numSonRefs <<= 1;
-    Inline_MatchFinder_ReduceOffsets(p, subValue);
-    MatchFinder_Normalize3(subValue, p->hash, (size_t)p->hashSizeSum + numSonRefs);
+    MatchFinder_REDUCE_OFFSETS(p, subValue)
+    MatchFinder_Normalize3(subValue, p->hash, (size_t)p->hashMask + 1 + p->fixedHashSize);
+    {
+      size_t numSonRefs = p->cyclicBufferSize;
+      if (p->btMode)
+        numSonRefs <<= 1;
+      MatchFinder_Normalize3(subValue, p->son, numSonRefs);
+    }
   }
 
   if (p->cyclicBufferPos == p->cyclicBufferSize)
@@ -785,7 +869,7 @@ static void MatchFinder_CheckLimits(CMatchFinder *p)
 /*
   (lenLimit > maxLen)
 */
-MY_FORCE_INLINE
+Z7_FORCE_INLINE
 static UInt32 * Hc_GetMatchesSpec(size_t lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
     size_t _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
     UInt32 *d, unsigned maxLen)
@@ -867,7 +951,7 @@ static UInt32 * Hc_GetMatchesSpec(size_t lenLimit, UInt32 curMatch, UInt32 pos,
 }
 
 
-MY_FORCE_INLINE
+Z7_FORCE_INLINE
 UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
     size_t _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
     UInt32 *d, UInt32 maxLen)
@@ -1004,7 +1088,7 @@ static void SkipMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const
 
 #define MOVE_POS_RET MOVE_POS return distances;
 
-MY_NO_INLINE
+Z7_NO_INLINE
 static void MatchFinder_MovePos(CMatchFinder *p)
 {
   /* we go here at the end of stream data, when (avail < num_hash_bytes)
@@ -1015,11 +1099,11 @@ static void MatchFinder_MovePos(CMatchFinder *p)
      if (p->btMode)
         p->sons[(p->cyclicBufferPos << p->btMode) + 1] = 0;  // kEmptyHashValue
   */
-  MOVE_POS;
+  MOVE_POS
 }
 
 #define GET_MATCHES_HEADER2(minLen, ret_op) \
-  unsigned lenLimit; UInt32 hv; Byte *cur; UInt32 curMatch; \
+  unsigned lenLimit; UInt32 hv; const Byte *cur; UInt32 curMatch; \
   lenLimit = (unsigned)p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \
   cur = p->buffer;
 
@@ -1028,11 +1112,11 @@ static void MatchFinder_MovePos(CMatchFinder *p)
 
 #define MF_PARAMS(p)  lenLimit, curMatch, p->pos, p->buffer, p->son, p->cyclicBufferPos, p->cyclicBufferSize, p->cutValue
 
-#define SKIP_FOOTER  SkipMatchesSpec(MF_PARAMS(p)); MOVE_POS; } while (--num);
+#define SKIP_FOOTER  SkipMatchesSpec(MF_PARAMS(p)); MOVE_POS } while (--num);
 
 #define GET_MATCHES_FOOTER_BASE(_maxLen_, func) \
   distances = func(MF_PARAMS(p), \
-  distances, (UInt32)_maxLen_); MOVE_POS_RET;
+  distances, (UInt32)_maxLen_); MOVE_POS_RET
 
 #define GET_MATCHES_FOOTER_BT(_maxLen_) \
   GET_MATCHES_FOOTER_BASE(_maxLen_, GetMatchesSpec1)
@@ -1052,7 +1136,7 @@ static void MatchFinder_MovePos(CMatchFinder *p)
 static UInt32* Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
 {
   GET_MATCHES_HEADER(2)
-  HASH2_CALC;
+  HASH2_CALC
   curMatch = p->hash[hv];
   p->hash[hv] = p->pos;
   GET_MATCHES_FOOTER_BT(1)
@@ -1061,7 +1145,7 @@ static UInt32* Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
 UInt32* Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
 {
   GET_MATCHES_HEADER(3)
-  HASH_ZIP_CALC;
+  HASH_ZIP_CALC
   curMatch = p->hash[hv];
   p->hash[hv] = p->pos;
   GET_MATCHES_FOOTER_BT(2)
@@ -1082,7 +1166,7 @@ static UInt32* Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
   UInt32 *hash;
   GET_MATCHES_HEADER(3)
 
-  HASH3_CALC;
+  HASH3_CALC
 
   hash = p->hash;
   pos = p->pos;
@@ -1107,7 +1191,7 @@ static UInt32* Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
     if (maxLen == lenLimit)
     {
       SkipMatchesSpec(MF_PARAMS(p));
-      MOVE_POS_RET;
+      MOVE_POS_RET
     }
   }
   
@@ -1123,7 +1207,7 @@ static UInt32* Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
   UInt32 *hash;
   GET_MATCHES_HEADER(4)
 
-  HASH4_CALC;
+  HASH4_CALC
 
   hash = p->hash;
   pos = p->pos;
@@ -1190,7 +1274,7 @@ static UInt32* Bt5_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
   UInt32 *hash;
   GET_MATCHES_HEADER(5)
 
-  HASH5_CALC;
+  HASH5_CALC
 
   hash = p->hash;
   pos = p->pos;
@@ -1246,7 +1330,7 @@ static UInt32* Bt5_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
     if (maxLen == lenLimit)
     {
       SkipMatchesSpec(MF_PARAMS(p));
-      MOVE_POS_RET;
+      MOVE_POS_RET
     }
     break;
   }
@@ -1263,7 +1347,7 @@ static UInt32* Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
   UInt32 *hash;
   GET_MATCHES_HEADER(4)
 
-  HASH4_CALC;
+  HASH4_CALC
 
   hash = p->hash;
   pos = p->pos;
@@ -1314,12 +1398,12 @@ static UInt32* Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
     if (maxLen == lenLimit)
     {
       p->son[p->cyclicBufferPos] = curMatch;
-      MOVE_POS_RET;
+      MOVE_POS_RET
     }
     break;
   }
   
-  GET_MATCHES_FOOTER_HC(maxLen);
+  GET_MATCHES_FOOTER_HC(maxLen)
 }
 
 
@@ -1330,7 +1414,7 @@ static UInt32 * Hc5_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
   UInt32 *hash;
   GET_MATCHES_HEADER(5)
 
-  HASH5_CALC;
+  HASH5_CALC
 
   hash = p->hash;
   pos = p->pos;
@@ -1386,19 +1470,19 @@ static UInt32 * Hc5_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
     if (maxLen == lenLimit)
     {
       p->son[p->cyclicBufferPos] = curMatch;
-      MOVE_POS_RET;
+      MOVE_POS_RET
     }
     break;
   }
   
-  GET_MATCHES_FOOTER_HC(maxLen);
+  GET_MATCHES_FOOTER_HC(maxLen)
 }
 
 
 UInt32* Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
 {
   GET_MATCHES_HEADER(3)
-  HASH_ZIP_CALC;
+  HASH_ZIP_CALC
   curMatch = p->hash[hv];
   p->hash[hv] = p->pos;
   GET_MATCHES_FOOTER_HC(2)
@@ -1409,7 +1493,7 @@ static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
 {
   SKIP_HEADER(2)
   {
-    HASH2_CALC;
+    HASH2_CALC
     curMatch = p->hash[hv];
     p->hash[hv] = p->pos;
   }
@@ -1420,7 +1504,7 @@ void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
 {
   SKIP_HEADER(3)
   {
-    HASH_ZIP_CALC;
+    HASH_ZIP_CALC
     curMatch = p->hash[hv];
     p->hash[hv] = p->pos;
   }
@@ -1433,7 +1517,7 @@ static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
   {
     UInt32 h2;
     UInt32 *hash;
-    HASH3_CALC;
+    HASH3_CALC
     hash = p->hash;
     curMatch = (hash + kFix3HashSize)[hv];
     hash[h2] =
@@ -1448,7 +1532,7 @@ static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
   {
     UInt32 h2, h3;
     UInt32 *hash;
-    HASH4_CALC;
+    HASH4_CALC
     hash = p->hash;
     curMatch = (hash + kFix4HashSize)[hv];
     hash                  [h2] =
@@ -1464,7 +1548,7 @@ static void Bt5_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
   {
     UInt32 h2, h3;
     UInt32 *hash;
-    HASH5_CALC;
+    HASH5_CALC
     hash = p->hash;
     curMatch = (hash + kFix5HashSize)[hv];
     hash                  [h2] =
@@ -1478,7 +1562,7 @@ static void Bt5_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
 
 #define HC_SKIP_HEADER(minLen) \
     do { if (p->lenLimit < minLen) { MatchFinder_MovePos(p); num--; continue; } { \
-    Byte *cur; \
+    const Byte *cur; \
     UInt32 *hash; \
     UInt32 *son; \
     UInt32 pos = p->pos; \
@@ -1510,7 +1594,7 @@ static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
   HC_SKIP_HEADER(4)
 
     UInt32 h2, h3;
-    HASH4_CALC;
+    HASH4_CALC
     curMatch = (hash + kFix4HashSize)[hv];
     hash                  [h2] =
     (hash + kFix3HashSize)[h3] =
@@ -1540,7 +1624,7 @@ void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
 {
   HC_SKIP_HEADER(3)
 
-    HASH_ZIP_CALC;
+    HASH_ZIP_CALC
     curMatch = hash[hv];
     hash[hv] = pos;
 
@@ -1590,17 +1674,17 @@ void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder2 *vTable)
 
 
 
-void LzFindPrepare()
+void LzFindPrepare(void)
 {
-  #ifndef FORCE_SATUR_SUB_128
-  #ifdef USE_SATUR_SUB_128
+  #ifndef FORCE_LZFIND_SATUR_SUB_128
+  #ifdef USE_LZFIND_SATUR_SUB_128
   LZFIND_SATUR_SUB_CODE_FUNC f = NULL;
   #ifdef MY_CPU_ARM_OR_ARM64
   {
     if (CPU_IsSupported_NEON())
     {
       // #pragma message ("=== LzFind NEON")
-      _PRF(printf("\n=== LzFind NEON\n"));
+      PRF(printf("\n=== LzFind NEON\n"));
       f = LzFind_SaturSub_128;
     }
     // f = 0; // for debug
@@ -1609,20 +1693,25 @@ void LzFindPrepare()
   if (CPU_IsSupported_SSE41())
   {
     // #pragma message ("=== LzFind SSE41")
-    _PRF(printf("\n=== LzFind SSE41\n"));
+    PRF(printf("\n=== LzFind SSE41\n"));
     f = LzFind_SaturSub_128;
 
-    #ifdef USE_AVX2
+    #ifdef USE_LZFIND_SATUR_SUB_256
     if (CPU_IsSupported_AVX2())
     {
       // #pragma message ("=== LzFind AVX2")
-      _PRF(printf("\n=== LzFind AVX2\n"));
+      PRF(printf("\n=== LzFind AVX2\n"));
       f = LzFind_SaturSub_256;
     }
     #endif
   }
   #endif // MY_CPU_ARM_OR_ARM64
   g_LzFind_SaturSub = f;
-  #endif // USE_SATUR_SUB_128
-  #endif // FORCE_SATUR_SUB_128
+  #endif // USE_LZFIND_SATUR_SUB_128
+  #endif // FORCE_LZFIND_SATUR_SUB_128
 }
+
+
+#undef MOVE_POS
+#undef MOVE_POS_RET
+#undef PRF

3rdparty/7z/src/LzFind.h

@@ -1,8 +1,8 @@
 /* LzFind.h -- Match finder for LZ algorithms
-2021-07-13 : Igor Pavlov : Public domain */
+2023-03-04 : Igor Pavlov : Public domain */
 
-#ifndef __LZ_FIND_H
-#define __LZ_FIND_H
+#ifndef ZIP7_INC_LZ_FIND_H
+#define ZIP7_INC_LZ_FIND_H
 
 #include "7zTypes.h"
 
@@ -10,9 +10,9 @@ EXTERN_C_BEGIN
 
 typedef UInt32 CLzRef;
 
-typedef struct _CMatchFinder
+typedef struct
 {
-  Byte *buffer;
+  const Byte *buffer;
   UInt32 pos;
   UInt32 posLimit;
   UInt32 streamPos;  /* wrap over Zero is allowed (streamPos < pos). Use (UInt32)(streamPos - pos) */
@@ -32,8 +32,8 @@ typedef struct _CMatchFinder
   UInt32 hashMask;
   UInt32 cutValue;
 
-  Byte *bufferBase;
-  ISeqInStream *stream;
+  Byte *bufBase;
+  ISeqInStreamPtr stream;
   
   UInt32 blockSize;
   UInt32 keepSizeBefore;
@@ -43,7 +43,9 @@ typedef struct _CMatchFinder
   size_t directInputRem;
   UInt32 historySize;
   UInt32 fixedHashSize;
-  UInt32 hashSizeSum;
+  Byte numHashBytes_Min;
+  Byte numHashOutBits;
+  Byte _pad2_[2];
   SRes result;
   UInt32 crc[256];
   size_t numRefs;
@@ -69,24 +71,45 @@ void MatchFinder_ReadIfRequired(CMatchFinder *p);
 
 void MatchFinder_Construct(CMatchFinder *p);
 
-/* Conditions:
-     historySize <= 3 GB
-     keepAddBufferBefore + matchMaxLen + keepAddBufferAfter < 511MB
+/* (directInput = 0) is default value.
+   It's required to provide correct (directInput) value
+   before calling MatchFinder_Create().
+   You can set (directInput) by any of the following calls:
+     - MatchFinder_SET_DIRECT_INPUT_BUF()
+     - MatchFinder_SET_STREAM()
+     - MatchFinder_SET_STREAM_MODE()
 */
+
+#define MatchFinder_SET_DIRECT_INPUT_BUF(p, _src_, _srcLen_) { \
+  (p)->stream = NULL; \
+  (p)->directInput = 1; \
+  (p)->buffer = (_src_); \
+  (p)->directInputRem = (_srcLen_); }
+
+/*
+#define MatchFinder_SET_STREAM_MODE(p) { \
+  (p)->directInput = 0; }
+*/
+
+#define MatchFinder_SET_STREAM(p, _stream_) { \
+  (p)->stream = _stream_; \
+  (p)->directInput = 0; }
+  
+
 int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
     UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
     ISzAllocPtr alloc);
 void MatchFinder_Free(CMatchFinder *p, ISzAllocPtr alloc);
 void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, size_t numItems);
-// void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue);
 
 /*
-#define Inline_MatchFinder_InitPos(p, val) \
+#define MatchFinder_INIT_POS(p, val) \
     (p)->pos = (val); \
     (p)->streamPos = (val);
 */
 
-#define Inline_MatchFinder_ReduceOffsets(p, subValue) \
+// void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue);
+#define MatchFinder_REDUCE_OFFSETS(p, subValue) \
     (p)->pos -= (subValue); \
     (p)->streamPos -= (subValue);
 
@@ -107,7 +130,7 @@ typedef const Byte * (*Mf_GetPointerToCurrentPos_Func)(void *object);
 typedef UInt32 * (*Mf_GetMatches_Func)(void *object, UInt32 *distances);
 typedef void (*Mf_Skip_Func)(void *object, UInt32);
 
-typedef struct _IMatchFinder
+typedef struct
 {
   Mf_Init_Func Init;
   Mf_GetNumAvailableBytes_Func GetNumAvailableBytes;

3rdparty/7z/src/LzFindMt.c

@@ -1,5 +1,5 @@
 /* LzFindMt.c -- multithreaded Match finder for LZ algorithms
-2021-12-21 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -69,7 +69,7 @@ extern UInt64 g_NumIters_Bytes;
   UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
   h3 = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); }
 
-#define __MT_HASH4_CALC { \
+#define MT_HASH4_CALC { \
   UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
   h2 = temp & (kHash2Size - 1); \
   temp ^= ((UInt32)cur[2] << 8); \
@@ -79,14 +79,14 @@ extern UInt64 g_NumIters_Bytes;
 */
 
 
-MY_NO_INLINE
+Z7_NO_INLINE
 static void MtSync_Construct(CMtSync *p)
 {
   p->affinity = 0;
   p->wasCreated = False;
   p->csWasInitialized = False;
   p->csWasEntered = False;
-  Thread_Construct(&p->thread);
+  Thread_CONSTRUCT(&p->thread)
   Event_Construct(&p->canStart);
   Event_Construct(&p->wasStopped);
   Semaphore_Construct(&p->freeSemaphore);
@@ -116,7 +116,7 @@ static void MtSync_Construct(CMtSync *p)
     (p)->csWasEntered = False; }
 
 
-MY_NO_INLINE
+Z7_NO_INLINE
 static UInt32 MtSync_GetNextBlock(CMtSync *p)
 {
   UInt32 numBlocks = 0;
@@ -140,14 +140,14 @@ static UInt32 MtSync_GetNextBlock(CMtSync *p)
 
   // buffer is UNLOCKED here
   Semaphore_Wait(&p->filledSemaphore);
-  LOCK_BUFFER(p);
+  LOCK_BUFFER(p)
   return numBlocks;
 }
 
 
 /* if Writing (Processing) thread was started, we must call MtSync_StopWriting() */
 
-MY_NO_INLINE
+Z7_NO_INLINE
 static void MtSync_StopWriting(CMtSync *p)
 {
   if (!Thread_WasCreated(&p->thread) || p->needStart)
@@ -185,7 +185,7 @@ static void MtSync_StopWriting(CMtSync *p)
 }
 
 
-MY_NO_INLINE
+Z7_NO_INLINE
 static void MtSync_Destruct(CMtSync *p)
 {
     PRF(printf("\nMtSync_Destruct %p\n", p));
@@ -220,11 +220,11 @@ static void MtSync_Destruct(CMtSync *p)
 
 // #define RINOK_THREAD(x) { if ((x) != 0) return SZ_ERROR_THREAD; }
 // we want to get real system error codes here instead of SZ_ERROR_THREAD
-#define RINOK_THREAD(x) RINOK(x)
+#define RINOK_THREAD(x)  RINOK_WRes(x)
 
 
 // call it before each new file (when new starting is required):
-MY_NO_INLINE
+Z7_NO_INLINE
 static SRes MtSync_Init(CMtSync *p, UInt32 numBlocks)
 {
   WRes wres;
@@ -245,12 +245,12 @@ static WRes MtSync_Create_WRes(CMtSync *p, THREAD_FUNC_TYPE startAddress, void *
   if (p->wasCreated)
     return SZ_OK;
 
-  RINOK_THREAD(CriticalSection_Init(&p->cs));
+  RINOK_THREAD(CriticalSection_Init(&p->cs))
   p->csWasInitialized = True;
   p->csWasEntered = False;
 
-  RINOK_THREAD(AutoResetEvent_CreateNotSignaled(&p->canStart));
-  RINOK_THREAD(AutoResetEvent_CreateNotSignaled(&p->wasStopped));
+  RINOK_THREAD(AutoResetEvent_CreateNotSignaled(&p->canStart))
+  RINOK_THREAD(AutoResetEvent_CreateNotSignaled(&p->wasStopped))
 
   p->needStart = True;
   p->exit = True;  /* p->exit is unused before (canStart) Event.
@@ -264,13 +264,13 @@ static WRes MtSync_Create_WRes(CMtSync *p, THREAD_FUNC_TYPE startAddress, void *
   else
     wres = Thread_Create(&p->thread, startAddress, obj);
 
-  RINOK_THREAD(wres);
+  RINOK_THREAD(wres)
   p->wasCreated = True;
   return SZ_OK;
 }
 
 
-MY_NO_INLINE
+Z7_NO_INLINE
 static SRes MtSync_Create(CMtSync *p, THREAD_FUNC_TYPE startAddress, void *obj)
 {
   const WRes wres = MtSync_Create_WRes(p, startAddress, obj);
@@ -519,7 +519,7 @@ static void HashThreadFunc(CMatchFinderMt *mt)
             if (mf->pos > (UInt32)kMtMaxValForNormalize - num)
             {
               const UInt32 subValue = (mf->pos - mf->historySize - 1); // & ~(UInt32)(kNormalizeAlign - 1);
-              Inline_MatchFinder_ReduceOffsets(mf, subValue);
+              MatchFinder_REDUCE_OFFSETS(mf, subValue)
               MatchFinder_Normalize3(subValue, mf->hash + mf->fixedHashSize, (size_t)mf->hashMask + 1);
             }
 
@@ -560,7 +560,7 @@ static void HashThreadFunc(CMatchFinderMt *mt)
 */
 
 
-UInt32 * MY_FAST_CALL  GetMatchesSpecN_2(const Byte *lenLimit, size_t pos, const Byte *cur, CLzRef *son,
+UInt32 * Z7_FASTCALL GetMatchesSpecN_2(const Byte *lenLimit, size_t pos, const Byte *cur, CLzRef *son,
     UInt32 _cutValue, UInt32 *d, size_t _maxLen, const UInt32 *hash, const UInt32 *limit, const UInt32 *size,
     size_t _cyclicBufferPos, UInt32 _cyclicBufferSize,
     UInt32 *posRes);
@@ -749,7 +749,7 @@ static void BtFillBlock(CMatchFinderMt *p, UInt32 globalBlockIndex)
 }
 
 
-MY_NO_INLINE
+Z7_NO_INLINE
 static void BtThreadFunc(CMatchFinderMt *mt)
 {
   CMtSync *p = &mt->btSync;
@@ -864,15 +864,15 @@ SRes MatchFinderMt_Create(CMatchFinderMt *p, UInt32 historySize, UInt32 keepAddB
   if (!MatchFinder_Create(mf, historySize, keepAddBufferBefore, matchMaxLen, keepAddBufferAfter, alloc))
     return SZ_ERROR_MEM;
 
-  RINOK(MtSync_Create(&p->hashSync, HashThreadFunc2, p));
-  RINOK(MtSync_Create(&p->btSync, BtThreadFunc2, p));
+  RINOK(MtSync_Create(&p->hashSync, HashThreadFunc2, p))
+  RINOK(MtSync_Create(&p->btSync, BtThreadFunc2, p))
   return SZ_OK;
 }
 
 
 SRes MatchFinderMt_InitMt(CMatchFinderMt *p)
 {
-  RINOK(MtSync_Init(&p->hashSync, kMtHashNumBlocks));
+  RINOK(MtSync_Init(&p->hashSync, kMtHashNumBlocks))
   return MtSync_Init(&p->btSync, kMtBtNumBlocks);
 }
 
@@ -941,7 +941,7 @@ void MatchFinderMt_ReleaseStream(CMatchFinderMt *p)
 }
 
 
-MY_NO_INLINE
+Z7_NO_INLINE
 static UInt32 MatchFinderMt_GetNextBlock_Bt(CMatchFinderMt *p)
 {
   if (p->failure_LZ_BT)
@@ -1163,7 +1163,7 @@ UInt32* MatchFinderMt_GetMatches_Bt4(CMatchFinderMt *p, UInt32 *d)
 */
 
 
-static UInt32 *MixMatches4(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *d)
+static UInt32 * MixMatches4(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *d)
 {
   UInt32 h2, h3, /* h4, */ c2, c3 /* , c4 */;
   UInt32 *hash = p->hash;
@@ -1179,9 +1179,8 @@ static UInt32 *MixMatches4(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *d)
   (hash + kFix3HashSize)[h3] = m;
   // (hash + kFix4HashSize)[h4] = m;
 
-  #define _USE_H2
-
-  #ifdef _USE_H2
+  // #define BT5_USE_H2
+  // #ifdef BT5_USE_H2
   if (c2 >= matchMinPos && cur[(ptrdiff_t)c2 - (ptrdiff_t)m] == cur[0])
   {
     d[1] = m - c2 - 1;
@@ -1197,8 +1196,8 @@ static UInt32 *MixMatches4(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *d)
       }
       d[0] = 3;
       d += 2;
-    
-      #ifdef _USE_H4
+
+      #ifdef BT5_USE_H4
       if (c4 >= matchMinPos)
         if (
           cur[(ptrdiff_t)c4 - (ptrdiff_t)m]     == cur[0] &&
@@ -1214,7 +1213,7 @@ static UInt32 *MixMatches4(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *d)
     d[0] = 2;
     d += 2;
   }
-  #endif
+  // #endif
   
   if (c3 >= matchMinPos && cur[(ptrdiff_t)c3 - (ptrdiff_t)m] == cur[0])
   {
@@ -1228,7 +1227,7 @@ static UInt32 *MixMatches4(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *d)
     d += 2;
   }
 
-  #ifdef _USE_H4
+  #ifdef BT5_USE_H4
   if (c4 >= matchMinPos)
     if (
       cur[(ptrdiff_t)c4 - (ptrdiff_t)m]     == cur[0] &&
@@ -1244,7 +1243,7 @@ static UInt32 *MixMatches4(CMatchFinderMt *p, UInt32 matchMinPos, UInt32 *d)
 }
 
 
-static UInt32* MatchFinderMt2_GetMatches(CMatchFinderMt *p, UInt32 *d)
+static UInt32 * MatchFinderMt2_GetMatches(CMatchFinderMt *p, UInt32 *d)
 {
   const UInt32 *bt = p->btBufPos;
   const UInt32 len = *bt++;
@@ -1268,7 +1267,7 @@ static UInt32* MatchFinderMt2_GetMatches(CMatchFinderMt *p, UInt32 *d)
 
 
 
-static UInt32* MatchFinderMt_GetMatches(CMatchFinderMt *p, UInt32 *d)
+static UInt32 * MatchFinderMt_GetMatches(CMatchFinderMt *p, UInt32 *d)
 {
   const UInt32 *bt = p->btBufPos;
   UInt32 len = *bt++;
@@ -1398,3 +1397,10 @@ void MatchFinderMt_CreateVTable(CMatchFinderMt *p, IMatchFinder2 *vTable)
       break;
   }
 }
+
+#undef RINOK_THREAD
+#undef PRF
+#undef MF
+#undef GetUi24hi_from32
+#undef LOCK_BUFFER
+#undef UNLOCK_BUFFER

3rdparty/7z/src/LzFindMt.h

@@ -1,15 +1,15 @@
 /* LzFindMt.h -- multithreaded Match finder for LZ algorithms
-2021-07-12 : Igor Pavlov : Public domain */
+2023-03-05 : Igor Pavlov : Public domain */
 
-#ifndef __LZ_FIND_MT_H
-#define __LZ_FIND_MT_H
+#ifndef ZIP7_INC_LZ_FIND_MT_H
+#define ZIP7_INC_LZ_FIND_MT_H
 
 #include "LzFind.h"
 #include "Threads.h"
 
 EXTERN_C_BEGIN
 
-typedef struct _CMtSync
+typedef struct
 {
   UInt32 numProcessedBlocks;
   CThread thread;
@@ -39,7 +39,7 @@ typedef UInt32 * (*Mf_Mix_Matches)(void *p, UInt32 matchMinPos, UInt32 *distance
 typedef void (*Mf_GetHeads)(const Byte *buffer, UInt32 pos,
   UInt32 *hash, UInt32 hashMask, UInt32 *heads, UInt32 numHeads, const UInt32 *crc);
 
-typedef struct _CMatchFinderMt
+typedef struct
 {
   /* LZ */
   const Byte *pointerToCurPos;

3rdparty/7z/src/LzFindOpt.c

@@ -1,5 +1,5 @@
 /* LzFindOpt.c -- multithreaded Match finder for LZ algorithms
-2021-07-13 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -41,8 +41,8 @@ UInt64 g_NumIters_Bytes;
 // #define CYC_TO_POS_OFFSET 1 // for debug
 
 /*
-MY_NO_INLINE
-UInt32 * MY_FAST_CALL GetMatchesSpecN_1(const Byte *lenLimit, size_t pos, const Byte *cur, CLzRef *son,
+Z7_NO_INLINE
+UInt32 * Z7_FASTCALL GetMatchesSpecN_1(const Byte *lenLimit, size_t pos, const Byte *cur, CLzRef *son,
     UInt32 _cutValue, UInt32 *d, size_t _maxLen, const UInt32 *hash, const UInt32 *limit, const UInt32 *size, UInt32 *posRes)
 {
   do
@@ -214,13 +214,13 @@ else
   to eliminate "movsx" BUG in old MSVC x64 compiler.
 */
 
-UInt32 * MY_FAST_CALL GetMatchesSpecN_2(const Byte *lenLimit, size_t pos, const Byte *cur, CLzRef *son,
+UInt32 * Z7_FASTCALL GetMatchesSpecN_2(const Byte *lenLimit, size_t pos, const Byte *cur, CLzRef *son,
     UInt32 _cutValue, UInt32 *d, size_t _maxLen, const UInt32 *hash, const UInt32 *limit, const UInt32 *size,
     size_t _cyclicBufferPos, UInt32 _cyclicBufferSize,
     UInt32 *posRes);
 
-MY_NO_INLINE
-UInt32 * MY_FAST_CALL GetMatchesSpecN_2(const Byte *lenLimit, size_t pos, const Byte *cur, CLzRef *son,
+Z7_NO_INLINE
+UInt32 * Z7_FASTCALL GetMatchesSpecN_2(const Byte *lenLimit, size_t pos, const Byte *cur, CLzRef *son,
     UInt32 _cutValue, UInt32 *d, size_t _maxLen, const UInt32 *hash, const UInt32 *limit, const UInt32 *size,
     size_t _cyclicBufferPos, UInt32 _cyclicBufferSize,
     UInt32 *posRes)
@@ -404,7 +404,7 @@ else
 /*
 typedef UInt32 uint32plus; // size_t
 
-UInt32 * MY_FAST_CALL GetMatchesSpecN_3(uint32plus lenLimit, size_t pos, const Byte *cur, CLzRef *son,
+UInt32 * Z7_FASTCALL GetMatchesSpecN_3(uint32plus lenLimit, size_t pos, const Byte *cur, CLzRef *son,
     UInt32 _cutValue, UInt32 *d, uint32plus _maxLen, const UInt32 *hash, const UInt32 *limit, const UInt32 *size,
     size_t _cyclicBufferPos, UInt32 _cyclicBufferSize,
     UInt32 *posRes)

3rdparty/7z/src/LzHash.h

@@ -1,8 +1,8 @@
-/* LzHash.h -- HASH functions for LZ algorithms
-2019-10-30 : Igor Pavlov : Public domain */
+/* LzHash.h -- HASH constants for LZ algorithms
+2023-03-05 : Igor Pavlov : Public domain */
 
-#ifndef __LZ_HASH_H
-#define __LZ_HASH_H
+#ifndef ZIP7_INC_LZ_HASH_H
+#define ZIP7_INC_LZ_HASH_H
 
 /*
   (kHash2Size >= (1 <<  8)) : Required

3rdparty/7z/src/Lzma2Dec.c

@@ -1,5 +1,5 @@
 /* Lzma2Dec.c -- LZMA2 Decoder
-2021-02-09 : Igor Pavlov : Public domain */
+2023-03-03 : Igor Pavlov : Public domain */
 
 /* #define SHOW_DEBUG_INFO */
 
@@ -71,14 +71,14 @@ static SRes Lzma2Dec_GetOldProps(Byte prop, Byte *props)
 SRes Lzma2Dec_AllocateProbs(CLzma2Dec *p, Byte prop, ISzAllocPtr alloc)
 {
   Byte props[LZMA_PROPS_SIZE];
-  RINOK(Lzma2Dec_GetOldProps(prop, props));
+  RINOK(Lzma2Dec_GetOldProps(prop, props))
   return LzmaDec_AllocateProbs(&p->decoder, props, LZMA_PROPS_SIZE, alloc);
 }
 
 SRes Lzma2Dec_Allocate(CLzma2Dec *p, Byte prop, ISzAllocPtr alloc)
 {
   Byte props[LZMA_PROPS_SIZE];
-  RINOK(Lzma2Dec_GetOldProps(prop, props));
+  RINOK(Lzma2Dec_GetOldProps(prop, props))
   return LzmaDec_Allocate(&p->decoder, props, LZMA_PROPS_SIZE, alloc);
 }
 
@@ -474,8 +474,8 @@ SRes Lzma2Decode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
   SizeT outSize = *destLen, inSize = *srcLen;
   *destLen = *srcLen = 0;
   *status = LZMA_STATUS_NOT_SPECIFIED;
-  Lzma2Dec_Construct(&p);
-  RINOK(Lzma2Dec_AllocateProbs(&p, prop, alloc));
+  Lzma2Dec_CONSTRUCT(&p)
+  RINOK(Lzma2Dec_AllocateProbs(&p, prop, alloc))
   p.decoder.dic = dest;
   p.decoder.dicBufSize = outSize;
   Lzma2Dec_Init(&p);
@@ -487,3 +487,5 @@ SRes Lzma2Decode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
   Lzma2Dec_FreeProbs(&p, alloc);
   return res;
 }
+
+#undef PRF

3rdparty/7z/src/Lzma2Dec.h

@@ -1,8 +1,8 @@
 /* Lzma2Dec.h -- LZMA2 Decoder
-2018-02-19 : Igor Pavlov : Public domain */
+2023-03-03 : Igor Pavlov : Public domain */
 
-#ifndef __LZMA2_DEC_H
-#define __LZMA2_DEC_H
+#ifndef ZIP7_INC_LZMA2_DEC_H
+#define ZIP7_INC_LZMA2_DEC_H
 
 #include "LzmaDec.h"
 
@@ -22,9 +22,10 @@ typedef struct
   CLzmaDec decoder;
 } CLzma2Dec;
 
-#define Lzma2Dec_Construct(p) LzmaDec_Construct(&(p)->decoder)
-#define Lzma2Dec_FreeProbs(p, alloc) LzmaDec_FreeProbs(&(p)->decoder, alloc)
-#define Lzma2Dec_Free(p, alloc) LzmaDec_Free(&(p)->decoder, alloc)
+#define Lzma2Dec_CONSTRUCT(p)  LzmaDec_CONSTRUCT(&(p)->decoder)
+#define Lzma2Dec_Construct(p)  Lzma2Dec_CONSTRUCT(p)
+#define Lzma2Dec_FreeProbs(p, alloc)  LzmaDec_FreeProbs(&(p)->decoder, alloc)
+#define Lzma2Dec_Free(p, alloc)  LzmaDec_Free(&(p)->decoder, alloc)
 
 SRes Lzma2Dec_AllocateProbs(CLzma2Dec *p, Byte prop, ISzAllocPtr alloc);
 SRes Lzma2Dec_Allocate(CLzma2Dec *p, Byte prop, ISzAllocPtr alloc);
@@ -90,7 +91,7 @@ Lzma2Dec_GetUnpackExtra() returns the value that shows
     at current input positon.
 */
 
-#define Lzma2Dec_GetUnpackExtra(p) ((p)->isExtraMode ? (p)->unpackSize : 0);
+#define Lzma2Dec_GetUnpackExtra(p)  ((p)->isExtraMode ? (p)->unpackSize : 0)
 
 
 /* ---------- One Call Interface ---------- */

3rdparty/7z/src/Lzma2DecMt.c

@@ -1,44 +1,44 @@
 /* Lzma2DecMt.c -- LZMA2 Decoder Multi-thread
-2021-04-01 : Igor Pavlov : Public domain */
+2023-04-13 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
 // #define SHOW_DEBUG_INFO
-
-// #define _7ZIP_ST
+// #define Z7_ST
 
 #ifdef SHOW_DEBUG_INFO
 #include <stdio.h>
 #endif
 
-#ifndef _7ZIP_ST
-#ifdef SHOW_DEBUG_INFO
-#define PRF(x) x
-#else
-#define PRF(x)
-#endif
-#define PRF_STR(s) PRF(printf("\n" s "\n"))
-#define PRF_STR_INT_2(s, d1, d2) PRF(printf("\n" s " %d %d\n", (unsigned)d1, (unsigned)d2))
-#endif
-
 #include "Alloc.h"
 
 #include "Lzma2Dec.h"
 #include "Lzma2DecMt.h"
 
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 #include "MtDec.h"
 
 #define LZMA2DECMT_OUT_BLOCK_MAX_DEFAULT (1 << 28)
 #endif
 
 
+#ifndef Z7_ST
+#ifdef SHOW_DEBUG_INFO
+#define PRF(x) x
+#else
+#define PRF(x)
+#endif
+#define PRF_STR(s) PRF(printf("\n" s "\n");)
+#define PRF_STR_INT_2(s, d1, d2) PRF(printf("\n" s " %d %d\n", (unsigned)d1, (unsigned)d2);)
+#endif
+
+
 void Lzma2DecMtProps_Init(CLzma2DecMtProps *p)
 {
   p->inBufSize_ST = 1 << 20;
   p->outStep_ST = 1 << 20;
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   p->numThreads = 1;
   p->inBufSize_MT = 1 << 18;
   p->outBlockMax = LZMA2DECMT_OUT_BLOCK_MAX_DEFAULT;
@@ -48,7 +48,7 @@ void Lzma2DecMtProps_Init(CLzma2DecMtProps *p)
 
 
 
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 
 /* ---------- CLzma2DecMtThread ---------- */
 
@@ -81,7 +81,7 @@ typedef struct
 
 /* ---------- CLzma2DecMt ---------- */
 
-typedef struct
+struct CLzma2DecMt
 {
   // ISzAllocPtr alloc;
   ISzAllocPtr allocMid;
@@ -90,9 +90,9 @@ typedef struct
   CLzma2DecMtProps props;
   Byte prop;
   
-  ISeqInStream *inStream;
-  ISeqOutStream *outStream;
-  ICompressProgress *progress;
+  ISeqInStreamPtr inStream;
+  ISeqOutStreamPtr outStream;
+  ICompressProgressPtr progress;
 
   BoolInt finishMode;
   BoolInt outSize_Defined;
@@ -111,14 +111,13 @@ typedef struct
   size_t inPos;
   size_t inLim;
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   UInt64 outProcessed_Parse;
   BoolInt mtc_WasConstructed;
   CMtDec mtc;
-  CLzma2DecMtThread coders[MTDEC__THREADS_MAX];
+  CLzma2DecMtThread coders[MTDEC_THREADS_MAX];
   #endif
-
-} CLzma2DecMt;
+};
 
 
 
@@ -142,11 +141,11 @@ CLzma2DecMtHandle Lzma2DecMt_Create(ISzAllocPtr alloc, ISzAllocPtr allocMid)
 
   // Lzma2DecMtProps_Init(&p->props);
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   p->mtc_WasConstructed = False;
   {
     unsigned i;
-    for (i = 0; i < MTDEC__THREADS_MAX; i++)
+    for (i = 0; i < MTDEC_THREADS_MAX; i++)
     {
       CLzma2DecMtThread *t = &p->coders[i];
       t->dec_created = False;
@@ -156,16 +155,16 @@ CLzma2DecMtHandle Lzma2DecMt_Create(ISzAllocPtr alloc, ISzAllocPtr allocMid)
   }
   #endif
 
-  return p;
+  return (CLzma2DecMtHandle)(void *)p;
 }
 
 
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 
 static void Lzma2DecMt_FreeOutBufs(CLzma2DecMt *p)
 {
   unsigned i;
-  for (i = 0; i < MTDEC__THREADS_MAX; i++)
+  for (i = 0; i < MTDEC_THREADS_MAX; i++)
   {
     CLzma2DecMtThread *t = &p->coders[i];
     if (t->outBuf)
@@ -196,13 +195,15 @@ static void Lzma2DecMt_FreeSt(CLzma2DecMt *p)
 }
 
 
-void Lzma2DecMt_Destroy(CLzma2DecMtHandle pp)
+// #define GET_CLzma2DecMt_p CLzma2DecMt *p = (CLzma2DecMt *)(void *)pp;
+
+void Lzma2DecMt_Destroy(CLzma2DecMtHandle p)
 {
-  CLzma2DecMt *p = (CLzma2DecMt *)pp;
+  // GET_CLzma2DecMt_p
 
   Lzma2DecMt_FreeSt(p);
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
 
   if (p->mtc_WasConstructed)
   {
@@ -211,7 +212,7 @@ void Lzma2DecMt_Destroy(CLzma2DecMtHandle pp)
   }
   {
     unsigned i;
-    for (i = 0; i < MTDEC__THREADS_MAX; i++)
+    for (i = 0; i < MTDEC_THREADS_MAX; i++)
     {
       CLzma2DecMtThread *t = &p->coders[i];
       if (t->dec_created)
@@ -226,19 +227,19 @@ void Lzma2DecMt_Destroy(CLzma2DecMtHandle pp)
 
   #endif
 
-  ISzAlloc_Free(p->alignOffsetAlloc.baseAlloc, pp);
+  ISzAlloc_Free(p->alignOffsetAlloc.baseAlloc, p);
 }
 
 
 
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 
 static void Lzma2DecMt_MtCallback_Parse(void *obj, unsigned coderIndex, CMtDecCallbackInfo *cc)
 {
   CLzma2DecMt *me = (CLzma2DecMt *)obj;
   CLzma2DecMtThread *t = &me->coders[coderIndex];
 
-  PRF_STR_INT_2("Parse", coderIndex, cc->srcSize);
+  PRF_STR_INT_2("Parse", coderIndex, cc->srcSize)
 
   cc->state = MTDEC_PARSE_CONTINUE;
 
@@ -246,7 +247,7 @@ static void Lzma2DecMt_MtCallback_Parse(void *obj, unsigned coderIndex, CMtDecCa
   {
     if (!t->dec_created)
     {
-      Lzma2Dec_Construct(&t->dec);
+      Lzma2Dec_CONSTRUCT(&t->dec)
       t->dec_created = True;
       AlignOffsetAlloc_CreateVTable(&t->alloc);
       {
@@ -297,7 +298,7 @@ static void Lzma2DecMt_MtCallback_Parse(void *obj, unsigned coderIndex, CMtDecCa
     // that must be finished at position <= outBlockMax.
 
     {
-      const SizeT srcOrig = cc->srcSize;
+      const size_t srcOrig = cc->srcSize;
       SizeT srcSize_Point = 0;
       SizeT dicPos_Point = 0;
       
@@ -306,10 +307,10 @@ static void Lzma2DecMt_MtCallback_Parse(void *obj, unsigned coderIndex, CMtDecCa
 
       for (;;)
       {
-        SizeT srcCur = srcOrig - cc->srcSize;
+        SizeT srcCur = (SizeT)(srcOrig - cc->srcSize);
         
         status = Lzma2Dec_Parse(&t->dec,
-            limit - t->dec.decoder.dicPos,
+            (SizeT)limit - t->dec.decoder.dicPos,
             cc->src + cc->srcSize, &srcCur,
             checkFinishBlock);
 
@@ -333,7 +334,7 @@ static void Lzma2DecMt_MtCallback_Parse(void *obj, unsigned coderIndex, CMtDecCa
           if (t->dec.decoder.dicPos >= (1 << 14))
             break;
           dicPos_Point = t->dec.decoder.dicPos;
-          srcSize_Point = cc->srcSize;
+          srcSize_Point = (SizeT)cc->srcSize;
           continue;
         }
 
@@ -391,7 +392,7 @@ static void Lzma2DecMt_MtCallback_Parse(void *obj, unsigned coderIndex, CMtDecCa
             if (unpackRem != 0)
             {
               /* we also reserve space for max possible number of output bytes of current LZMA chunk */
-              SizeT rem = limit - dicPos;
+              size_t rem = limit - dicPos;
               if (rem > unpackRem)
                 rem = unpackRem;
               dicPos += rem;
@@ -444,7 +445,7 @@ static SRes Lzma2DecMt_MtCallback_PreCode(void *pp, unsigned coderIndex)
   }
 
   t->dec.decoder.dic = dest;
-  t->dec.decoder.dicBufSize = t->outPreSize;
+  t->dec.decoder.dicBufSize = (SizeT)t->outPreSize;
 
   t->needInit = True;
 
@@ -462,7 +463,7 @@ static SRes Lzma2DecMt_MtCallback_Code(void *pp, unsigned coderIndex,
 
   UNUSED_VAR(srcFinished)
 
-  PRF_STR_INT_2("Code", coderIndex, srcSize);
+  PRF_STR_INT_2("Code", coderIndex, srcSize)
 
   *inCodePos = t->inCodeSize;
   *outCodePos = 0;
@@ -476,13 +477,13 @@ static SRes Lzma2DecMt_MtCallback_Code(void *pp, unsigned coderIndex,
 
   {
     ELzmaStatus status;
-    size_t srcProcessed = srcSize;
+    SizeT srcProcessed = (SizeT)srcSize;
     BoolInt blockWasFinished =
         ((int)t->parseStatus == LZMA_STATUS_FINISHED_WITH_MARK
         || t->parseStatus == LZMA2_PARSE_STATUS_NEW_BLOCK);
     
     SRes res = Lzma2Dec_DecodeToDic(&t->dec,
-        t->outPreSize,
+        (SizeT)t->outPreSize,
         src, &srcProcessed,
         blockWasFinished ? LZMA_FINISH_END : LZMA_FINISH_ANY,
         &status);
@@ -540,7 +541,7 @@ static SRes Lzma2DecMt_MtCallback_Write(void *pp, unsigned coderIndex,
   UNUSED_VAR(srcSize)
   UNUSED_VAR(isCross)
 
-  PRF_STR_INT_2("Write", coderIndex, srcSize);
+  PRF_STR_INT_2("Write", coderIndex, srcSize)
 
   *needContinue = False;
   *canRecode = True;
@@ -588,7 +589,7 @@ static SRes Lzma2DecMt_MtCallback_Write(void *pp, unsigned coderIndex,
         *needContinue = needContinue2;
         return SZ_OK;
       }
-      RINOK(MtProgress_ProgressAdd(&me->mtc.mtProgress, 0, 0));
+      RINOK(MtProgress_ProgressAdd(&me->mtc.mtProgress, 0, 0))
     }
   }
   
@@ -611,11 +612,11 @@ static SRes Lzma2Dec_Prepare_ST(CLzma2DecMt *p)
 {
   if (!p->dec_created)
   {
-    Lzma2Dec_Construct(&p->dec);
+    Lzma2Dec_CONSTRUCT(&p->dec)
     p->dec_created = True;
   }
 
-  RINOK(Lzma2Dec_Allocate(&p->dec, p->prop, &p->alignOffsetAlloc.vt));
+  RINOK(Lzma2Dec_Allocate(&p->dec, p->prop, &p->alignOffsetAlloc.vt))
 
   if (!p->inBuf || p->inBufSize != p->props.inBufSize_ST)
   {
@@ -634,7 +635,7 @@ static SRes Lzma2Dec_Prepare_ST(CLzma2DecMt *p)
 
 
 static SRes Lzma2Dec_Decode_ST(CLzma2DecMt *p
-    #ifndef _7ZIP_ST
+    #ifndef Z7_ST
     , BoolInt tMode
     #endif
     )
@@ -646,7 +647,7 @@ static SRes Lzma2Dec_Decode_ST(CLzma2DecMt *p
 
   CLzma2Dec *dec;
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   if (tMode)
   {
     Lzma2DecMt_FreeOutBufs(p);
@@ -654,7 +655,7 @@ static SRes Lzma2Dec_Decode_ST(CLzma2DecMt *p
   }
   #endif
 
-  RINOK(Lzma2Dec_Prepare_ST(p));
+  RINOK(Lzma2Dec_Prepare_ST(p))
 
   dec = &p->dec;
 
@@ -681,7 +682,7 @@ static SRes Lzma2Dec_Decode_ST(CLzma2DecMt *p
 
     if (inPos == inLim)
     {
-      #ifndef _7ZIP_ST
+      #ifndef Z7_ST
       if (tMode)
       {
         inData = MtDec_Read(&p->mtc, &inLim);
@@ -710,7 +711,7 @@ static SRes Lzma2Dec_Decode_ST(CLzma2DecMt *p
     {
       SizeT next = dec->decoder.dicBufSize;
       if (next - wrPos > p->props.outStep_ST)
-        next = wrPos + p->props.outStep_ST;
+        next = wrPos + (SizeT)p->props.outStep_ST;
       size = next - dicPos;
     }
 
@@ -726,7 +727,7 @@ static SRes Lzma2Dec_Decode_ST(CLzma2DecMt *p
       }
     }
 
-    inProcessed = inLim - inPos;
+    inProcessed = (SizeT)(inLim - inPos);
     
     res = Lzma2Dec_DecodeToDic(dec, dicPos + size, inData + inPos, &inProcessed, finishMode, &status);
 
@@ -755,7 +756,7 @@ static SRes Lzma2Dec_Decode_ST(CLzma2DecMt *p
         dec->decoder.dicPos = 0;
       wrPos = dec->decoder.dicPos;
 
-      RINOK(res2);
+      RINOK(res2)
 
       if (needStop)
       {
@@ -788,7 +789,7 @@ static SRes Lzma2Dec_Decode_ST(CLzma2DecMt *p
       UInt64 outDelta = p->outProcessed - outPrev;
       if (inDelta >= (1 << 22) || outDelta >= (1 << 22))
       {
-        RINOK(ICompressProgress_Progress(p->progress, p->inProcessed, p->outProcessed));
+        RINOK(ICompressProgress_Progress(p->progress, p->inProcessed, p->outProcessed))
         inPrev = p->inProcessed;
         outPrev = p->outProcessed;
       }
@@ -798,20 +799,20 @@ static SRes Lzma2Dec_Decode_ST(CLzma2DecMt *p
 
 
 
-SRes Lzma2DecMt_Decode(CLzma2DecMtHandle pp,
+SRes Lzma2DecMt_Decode(CLzma2DecMtHandle p,
     Byte prop,
     const CLzma2DecMtProps *props,
-    ISeqOutStream *outStream, const UInt64 *outDataSize, int finishMode,
+    ISeqOutStreamPtr outStream, const UInt64 *outDataSize, int finishMode,
     // Byte *outBuf, size_t *outBufSize,
-    ISeqInStream *inStream,
+    ISeqInStreamPtr inStream,
     // const Byte *inData, size_t inDataSize,
     UInt64 *inProcessed,
     // UInt64 *outProcessed,
     int *isMT,
-    ICompressProgress *progress)
+    ICompressProgressPtr progress)
 {
-  CLzma2DecMt *p = (CLzma2DecMt *)pp;
-  #ifndef _7ZIP_ST
+  // GET_CLzma2DecMt_p
+  #ifndef Z7_ST
   BoolInt tMode;
   #endif
 
@@ -845,7 +846,7 @@ SRes Lzma2DecMt_Decode(CLzma2DecMtHandle pp,
   *isMT = False;
 
   
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
 
   tMode = False;
 
@@ -939,7 +940,7 @@ SRes Lzma2DecMt_Decode(CLzma2DecMtHandle pp,
       p->readWasFinished = p->mtc.readWasFinished;
       p->inProcessed = p->mtc.inProcessed;
       
-      PRF_STR("----- decoding ST -----");
+      PRF_STR("----- decoding ST -----")
     }
   }
 
@@ -950,7 +951,7 @@ SRes Lzma2DecMt_Decode(CLzma2DecMtHandle pp,
 
   {
     SRes res = Lzma2Dec_Decode_ST(p
-        #ifndef _7ZIP_ST
+        #ifndef Z7_ST
         , tMode
         #endif
         );
@@ -967,7 +968,7 @@ SRes Lzma2DecMt_Decode(CLzma2DecMtHandle pp,
       res = p->readRes;
     
     /*
-    #ifndef _7ZIP_ST
+    #ifndef Z7_ST
     if (res == SZ_OK && tMode && p->mtc.parseRes != SZ_OK)
       res = p->mtc.parseRes;
     #endif
@@ -980,13 +981,13 @@ SRes Lzma2DecMt_Decode(CLzma2DecMtHandle pp,
 
 /* ---------- Read from CLzma2DecMtHandle Interface ---------- */
 
-SRes Lzma2DecMt_Init(CLzma2DecMtHandle pp,
+SRes Lzma2DecMt_Init(CLzma2DecMtHandle p,
     Byte prop,
     const CLzma2DecMtProps *props,
     const UInt64 *outDataSize, int finishMode,
-    ISeqInStream *inStream)
+    ISeqInStreamPtr inStream)
 {
-  CLzma2DecMt *p = (CLzma2DecMt *)pp;
+  // GET_CLzma2DecMt_p
 
   if (prop > 40)
     return SZ_ERROR_UNSUPPORTED;
@@ -1015,11 +1016,11 @@ SRes Lzma2DecMt_Init(CLzma2DecMtHandle pp,
 }
 
 
-SRes Lzma2DecMt_Read(CLzma2DecMtHandle pp,
+SRes Lzma2DecMt_Read(CLzma2DecMtHandle p,
     Byte *data, size_t *outSize,
     UInt64 *inStreamProcessed)
 {
-  CLzma2DecMt *p = (CLzma2DecMt *)pp;
+  // GET_CLzma2DecMt_p
   ELzmaFinishMode finishMode;
   SRes readRes;
   size_t size = *outSize;
@@ -1055,8 +1056,8 @@ SRes Lzma2DecMt_Read(CLzma2DecMtHandle pp,
       readRes = ISeqInStream_Read(p->inStream, p->inBuf, &p->inLim);
     }
 
-    inCur = p->inLim - p->inPos;
-    outCur = size;
+    inCur = (SizeT)(p->inLim - p->inPos);
+    outCur = (SizeT)size;
 
     res = Lzma2Dec_DecodeToBuf(&p->dec, data, &outCur,
         p->inBuf + p->inPos, &inCur, finishMode, &status);
@@ -1088,3 +1089,7 @@ SRes Lzma2DecMt_Read(CLzma2DecMtHandle pp,
       return readRes;
   }
 }
+
+#undef PRF
+#undef PRF_STR
+#undef PRF_STR_INT_2

3rdparty/7z/src/Lzma2DecMt.h

@@ -1,8 +1,8 @@
 /* Lzma2DecMt.h -- LZMA2 Decoder Multi-thread
-2018-02-17 : Igor Pavlov : Public domain */
+2023-04-13 : Igor Pavlov : Public domain */
 
-#ifndef __LZMA2_DEC_MT_H
-#define __LZMA2_DEC_MT_H
+#ifndef ZIP7_INC_LZMA2_DEC_MT_H
+#define ZIP7_INC_LZMA2_DEC_MT_H
 
 #include "7zTypes.h"
 
@@ -13,7 +13,7 @@ typedef struct
   size_t inBufSize_ST;
   size_t outStep_ST;
   
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   unsigned numThreads;
   size_t inBufSize_MT;
   size_t outBlockMax;
@@ -38,7 +38,9 @@ SRes:
   SZ_ERROR_THREAD - error in multithreading functions (only for Mt version)
 */
 
-typedef void * CLzma2DecMtHandle;
+typedef struct CLzma2DecMt CLzma2DecMt;
+typedef CLzma2DecMt * CLzma2DecMtHandle;
+// Z7_DECLARE_HANDLE(CLzma2DecMtHandle)
 
 CLzma2DecMtHandle Lzma2DecMt_Create(ISzAllocPtr alloc, ISzAllocPtr allocMid);
 void Lzma2DecMt_Destroy(CLzma2DecMtHandle p);
@@ -46,11 +48,11 @@ void Lzma2DecMt_Destroy(CLzma2DecMtHandle p);
 SRes Lzma2DecMt_Decode(CLzma2DecMtHandle p,
     Byte prop,
     const CLzma2DecMtProps *props,
-    ISeqOutStream *outStream,
+    ISeqOutStreamPtr outStream,
     const UInt64 *outDataSize, // NULL means undefined
     int finishMode,            // 0 - partial unpacking is allowed, 1 - if lzma2 stream must be finished
     // Byte *outBuf, size_t *outBufSize,
-    ISeqInStream *inStream,
+    ISeqInStreamPtr inStream,
     // const Byte *inData, size_t inDataSize,
     
     // out variables:
@@ -58,7 +60,7 @@ SRes Lzma2DecMt_Decode(CLzma2DecMtHandle p,
     int *isMT,  /* out: (*isMT == 0), if single thread decoding was used */
 
     // UInt64 *outProcessed,
-    ICompressProgress *progress);
+    ICompressProgressPtr progress);
 
 
 /* ---------- Read from CLzma2DecMtHandle Interface ---------- */
@@ -67,7 +69,7 @@ SRes Lzma2DecMt_Init(CLzma2DecMtHandle pp,
     Byte prop,
     const CLzma2DecMtProps *props,
     const UInt64 *outDataSize, int finishMode,
-    ISeqInStream *inStream);
+    ISeqInStreamPtr inStream);
 
 SRes Lzma2DecMt_Read(CLzma2DecMtHandle pp,
     Byte *data, size_t *outSize,

3rdparty/7z/src/Lzma2Enc.c

@@ -1,18 +1,18 @@
 /* Lzma2Enc.c -- LZMA2 Encoder
-2021-02-09 : Igor Pavlov : Public domain */
+2023-04-13 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
 #include <string.h>
 
-/* #define _7ZIP_ST */
+/* #define Z7_ST */
 
 #include "Lzma2Enc.h"
 
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 #include "MtCoder.h"
 #else
-#define MTCODER__THREADS_MAX 1
+#define MTCODER_THREADS_MAX 1
 #endif
 
 #define LZMA2_CONTROL_LZMA (1 << 7)
@@ -40,7 +40,7 @@
 typedef struct
 {
   ISeqInStream vt;
-  ISeqInStream *realStream;
+  ISeqInStreamPtr realStream;
   UInt64 limit;
   UInt64 processed;
   int finished;
@@ -53,15 +53,15 @@ static void LimitedSeqInStream_Init(CLimitedSeqInStream *p)
   p->finished = 0;
 }
 
-static SRes LimitedSeqInStream_Read(const ISeqInStream *pp, void *data, size_t *size)
+static SRes LimitedSeqInStream_Read(ISeqInStreamPtr pp, void *data, size_t *size)
 {
-  CLimitedSeqInStream *p = CONTAINER_FROM_VTBL(pp, CLimitedSeqInStream, vt);
+  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(CLimitedSeqInStream)
   size_t size2 = *size;
   SRes res = SZ_OK;
   
   if (p->limit != (UInt64)(Int64)-1)
   {
-    UInt64 rem = p->limit - p->processed;
+    const UInt64 rem = p->limit - p->processed;
     if (size2 > rem)
       size2 = (size_t)rem;
   }
@@ -95,8 +95,8 @@ static SRes Lzma2EncInt_InitStream(CLzma2EncInt *p, const CLzma2EncProps *props)
   {
     SizeT propsSize = LZMA_PROPS_SIZE;
     Byte propsEncoded[LZMA_PROPS_SIZE];
-    RINOK(LzmaEnc_SetProps(p->enc, &props->lzmaProps));
-    RINOK(LzmaEnc_WriteProperties(p->enc, propsEncoded, &propsSize));
+    RINOK(LzmaEnc_SetProps(p->enc, &props->lzmaProps))
+    RINOK(LzmaEnc_WriteProperties(p->enc, propsEncoded, &propsSize))
     p->propsByte = propsEncoded[0];
     p->propsAreSet = True;
   }
@@ -111,23 +111,23 @@ static void Lzma2EncInt_InitBlock(CLzma2EncInt *p)
 }
 
 
-SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp, ISeqInStream *inStream, UInt32 keepWindowSize,
+SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle p, ISeqInStreamPtr inStream, UInt32 keepWindowSize,
     ISzAllocPtr alloc, ISzAllocPtr allocBig);
-SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen,
+SRes LzmaEnc_MemPrepare(CLzmaEncHandle p, const Byte *src, SizeT srcLen,
     UInt32 keepWindowSize, ISzAllocPtr alloc, ISzAllocPtr allocBig);
-SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, BoolInt reInit,
+SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle p, BoolInt reInit,
     Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize);
-const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp);
-void LzmaEnc_Finish(CLzmaEncHandle pp);
-void LzmaEnc_SaveState(CLzmaEncHandle pp);
-void LzmaEnc_RestoreState(CLzmaEncHandle pp);
+const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle p);
+void LzmaEnc_Finish(CLzmaEncHandle p);
+void LzmaEnc_SaveState(CLzmaEncHandle p);
+void LzmaEnc_RestoreState(CLzmaEncHandle p);
 
 /*
-UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp);
+UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle p);
 */
 
 static SRes Lzma2EncInt_EncodeSubblock(CLzma2EncInt *p, Byte *outBuf,
-    size_t *packSizeRes, ISeqOutStream *outStream)
+    size_t *packSizeRes, ISeqOutStreamPtr outStream)
 {
   size_t packSizeLimit = *packSizeRes;
   size_t packSize = packSizeLimit;
@@ -167,7 +167,7 @@ static SRes Lzma2EncInt_EncodeSubblock(CLzma2EncInt *p, Byte *outBuf,
 
     while (unpackSize > 0)
     {
-      UInt32 u = (unpackSize < LZMA2_COPY_CHUNK_SIZE) ? unpackSize : LZMA2_COPY_CHUNK_SIZE;
+      const UInt32 u = (unpackSize < LZMA2_COPY_CHUNK_SIZE) ? unpackSize : LZMA2_COPY_CHUNK_SIZE;
       if (packSizeLimit - destPos < u + 3)
         return SZ_ERROR_OUTPUT_EOF;
       outBuf[destPos++] = (Byte)(p->srcPos == 0 ? LZMA2_CONTROL_COPY_RESET_DIC : LZMA2_CONTROL_COPY_NO_RESET);
@@ -196,9 +196,9 @@ static SRes Lzma2EncInt_EncodeSubblock(CLzma2EncInt *p, Byte *outBuf,
 
   {
     size_t destPos = 0;
-    UInt32 u = unpackSize - 1;
-    UInt32 pm = (UInt32)(packSize - 1);
-    unsigned mode = (p->srcPos == 0) ? 3 : (p->needInitState ? (p->needInitProp ? 2 : 1) : 0);
+    const UInt32 u = unpackSize - 1;
+    const UInt32 pm = (UInt32)(packSize - 1);
+    const unsigned mode = (p->srcPos == 0) ? 3 : (p->needInitState ? (p->needInitProp ? 2 : 1) : 0);
 
     PRF(printf("               "));
 
@@ -231,7 +231,7 @@ static SRes Lzma2EncInt_EncodeSubblock(CLzma2EncInt *p, Byte *outBuf,
 void Lzma2EncProps_Init(CLzma2EncProps *p)
 {
   LzmaEncProps_Init(&p->lzmaProps);
-  p->blockSize = LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO;
+  p->blockSize = LZMA2_ENC_PROPS_BLOCK_SIZE_AUTO;
   p->numBlockThreads_Reduced = -1;
   p->numBlockThreads_Max = -1;
   p->numTotalThreads = -1;
@@ -251,8 +251,8 @@ void Lzma2EncProps_Normalize(CLzma2EncProps *p)
   t2 = p->numBlockThreads_Max;
   t3 = p->numTotalThreads;
 
-  if (t2 > MTCODER__THREADS_MAX)
-    t2 = MTCODER__THREADS_MAX;
+  if (t2 > MTCODER_THREADS_MAX)
+    t2 = MTCODER_THREADS_MAX;
 
   if (t3 <= 0)
   {
@@ -268,8 +268,8 @@ void Lzma2EncProps_Normalize(CLzma2EncProps *p)
       t1 = 1;
       t2 = t3;
     }
-    if (t2 > MTCODER__THREADS_MAX)
-      t2 = MTCODER__THREADS_MAX;
+    if (t2 > MTCODER_THREADS_MAX)
+      t2 = MTCODER_THREADS_MAX;
   }
   else if (t1 <= 0)
   {
@@ -286,8 +286,8 @@ void Lzma2EncProps_Normalize(CLzma2EncProps *p)
 
   fileSize = p->lzmaProps.reduceSize;
 
-  if (   p->blockSize != LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID
-      && p->blockSize != LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO
+  if (   p->blockSize != LZMA2_ENC_PROPS_BLOCK_SIZE_SOLID
+      && p->blockSize != LZMA2_ENC_PROPS_BLOCK_SIZE_AUTO
       && (p->blockSize < fileSize || fileSize == (UInt64)(Int64)-1))
     p->lzmaProps.reduceSize = p->blockSize;
 
@@ -297,19 +297,19 @@ void Lzma2EncProps_Normalize(CLzma2EncProps *p)
 
   t1 = p->lzmaProps.numThreads;
 
-  if (p->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID)
+  if (p->blockSize == LZMA2_ENC_PROPS_BLOCK_SIZE_SOLID)
   {
     t2r = t2 = 1;
     t3 = t1;
   }
-  else if (p->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO && t2 <= 1)
+  else if (p->blockSize == LZMA2_ENC_PROPS_BLOCK_SIZE_AUTO && t2 <= 1)
   {
     /* if there is no block multi-threading, we use SOLID block */
-    p->blockSize = LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID;
+    p->blockSize = LZMA2_ENC_PROPS_BLOCK_SIZE_SOLID;
   }
   else
   {
-    if (p->blockSize == LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO)
+    if (p->blockSize == LZMA2_ENC_PROPS_BLOCK_SIZE_AUTO)
     {
       const UInt32 kMinSize = (UInt32)1 << 20;
       const UInt32 kMaxSize = (UInt32)1 << 28;
@@ -344,7 +344,7 @@ void Lzma2EncProps_Normalize(CLzma2EncProps *p)
 }
 
 
-static SRes Progress(ICompressProgress *p, UInt64 inSize, UInt64 outSize)
+static SRes Progress(ICompressProgressPtr p, UInt64 inSize, UInt64 outSize)
 {
   return (p && ICompressProgress_Progress(p, inSize, outSize) != SZ_OK) ? SZ_ERROR_PROGRESS : SZ_OK;
 }
@@ -352,7 +352,7 @@ static SRes Progress(ICompressProgress *p, UInt64 inSize, UInt64 outSize)
 
 /* ---------- Lzma2 ---------- */
 
-typedef struct
+struct CLzma2Enc
 {
   Byte propEncoded;
   CLzma2EncProps props;
@@ -363,23 +363,22 @@ typedef struct
   ISzAllocPtr alloc;
   ISzAllocPtr allocBig;
 
-  CLzma2EncInt coders[MTCODER__THREADS_MAX];
+  CLzma2EncInt coders[MTCODER_THREADS_MAX];
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   
-  ISeqOutStream *outStream;
+  ISeqOutStreamPtr outStream;
   Byte *outBuf;
   size_t outBuf_Rem;   /* remainder in outBuf */
 
   size_t outBufSize;   /* size of allocated outBufs[i] */
-  size_t outBufsDataSizes[MTCODER__BLOCKS_MAX];
+  size_t outBufsDataSizes[MTCODER_BLOCKS_MAX];
   BoolInt mtCoder_WasConstructed;
   CMtCoder mtCoder;
-  Byte *outBufs[MTCODER__BLOCKS_MAX];
+  Byte *outBufs[MTCODER_BLOCKS_MAX];
 
   #endif
-
-} CLzma2Enc;
+};
 
 
 
@@ -396,30 +395,30 @@ CLzma2EncHandle Lzma2Enc_Create(ISzAllocPtr alloc, ISzAllocPtr allocBig)
   p->allocBig = allocBig;
   {
     unsigned i;
-    for (i = 0; i < MTCODER__THREADS_MAX; i++)
+    for (i = 0; i < MTCODER_THREADS_MAX; i++)
       p->coders[i].enc = NULL;
   }
   
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   p->mtCoder_WasConstructed = False;
   {
     unsigned i;
-    for (i = 0; i < MTCODER__BLOCKS_MAX; i++)
+    for (i = 0; i < MTCODER_BLOCKS_MAX; i++)
       p->outBufs[i] = NULL;
     p->outBufSize = 0;
   }
   #endif
 
-  return p;
+  return (CLzma2EncHandle)p;
 }
 
 
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 
 static void Lzma2Enc_FreeOutBufs(CLzma2Enc *p)
 {
   unsigned i;
-  for (i = 0; i < MTCODER__BLOCKS_MAX; i++)
+  for (i = 0; i < MTCODER_BLOCKS_MAX; i++)
     if (p->outBufs[i])
     {
       ISzAlloc_Free(p->alloc, p->outBufs[i]);
@@ -430,12 +429,13 @@ static void Lzma2Enc_FreeOutBufs(CLzma2Enc *p)
 
 #endif
 
+// #define GET_CLzma2Enc_p  CLzma2Enc *p = (CLzma2Enc *)(void *)p;
 
-void Lzma2Enc_Destroy(CLzma2EncHandle pp)
+void Lzma2Enc_Destroy(CLzma2EncHandle p)
 {
-  CLzma2Enc *p = (CLzma2Enc *)pp;
+  // GET_CLzma2Enc_p
   unsigned i;
-  for (i = 0; i < MTCODER__THREADS_MAX; i++)
+  for (i = 0; i < MTCODER_THREADS_MAX; i++)
   {
     CLzma2EncInt *t = &p->coders[i];
     if (t->enc)
@@ -446,7 +446,7 @@ void Lzma2Enc_Destroy(CLzma2EncHandle pp)
   }
 
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   if (p->mtCoder_WasConstructed)
   {
     MtCoder_Destruct(&p->mtCoder);
@@ -458,13 +458,13 @@ void Lzma2Enc_Destroy(CLzma2EncHandle pp)
   ISzAlloc_Free(p->alloc, p->tempBufLzma);
   p->tempBufLzma = NULL;
 
-  ISzAlloc_Free(p->alloc, pp);
+  ISzAlloc_Free(p->alloc, p);
 }
 
 
-SRes Lzma2Enc_SetProps(CLzma2EncHandle pp, const CLzma2EncProps *props)
+SRes Lzma2Enc_SetProps(CLzma2EncHandle p, const CLzma2EncProps *props)
 {
-  CLzma2Enc *p = (CLzma2Enc *)pp;
+  // GET_CLzma2Enc_p
   CLzmaEncProps lzmaProps = props->lzmaProps;
   LzmaEncProps_Normalize(&lzmaProps);
   if (lzmaProps.lc + lzmaProps.lp > LZMA2_LCLP_MAX)
@@ -475,16 +475,16 @@ SRes Lzma2Enc_SetProps(CLzma2EncHandle pp, const CLzma2EncProps *props)
 }
 
 
-void Lzma2Enc_SetDataSize(CLzmaEncHandle pp, UInt64 expectedDataSiize)
+void Lzma2Enc_SetDataSize(CLzma2EncHandle p, UInt64 expectedDataSiize)
 {
-  CLzma2Enc *p = (CLzma2Enc *)pp;
+  // GET_CLzma2Enc_p
   p->expectedDataSize = expectedDataSiize;
 }
 
 
-Byte Lzma2Enc_WriteProperties(CLzma2EncHandle pp)
+Byte Lzma2Enc_WriteProperties(CLzma2EncHandle p)
 {
-  CLzma2Enc *p = (CLzma2Enc *)pp;
+  // GET_CLzma2Enc_p
   unsigned i;
   UInt32 dicSize = LzmaEncProps_GetDictSize(&p->props.lzmaProps);
   for (i = 0; i < 40; i++)
@@ -497,12 +497,12 @@ Byte Lzma2Enc_WriteProperties(CLzma2EncHandle pp)
 static SRes Lzma2Enc_EncodeMt1(
     CLzma2Enc *me,
     CLzma2EncInt *p,
-    ISeqOutStream *outStream,
+    ISeqOutStreamPtr outStream,
     Byte *outBuf, size_t *outBufSize,
-    ISeqInStream *inStream,
+    ISeqInStreamPtr inStream,
     const Byte *inData, size_t inDataSize,
     int finished,
-    ICompressProgress *progress)
+    ICompressProgressPtr progress)
 {
   UInt64 unpackTotal = 0;
   UInt64 packTotal = 0;
@@ -540,12 +540,12 @@ static SRes Lzma2Enc_EncodeMt1(
     }
   }
 
-  RINOK(Lzma2EncInt_InitStream(p, &me->props));
+  RINOK(Lzma2EncInt_InitStream(p, &me->props))
 
   for (;;)
   {
     SRes res = SZ_OK;
-    size_t inSizeCur = 0;
+    SizeT inSizeCur = 0;
 
     Lzma2EncInt_InitBlock(p);
     
@@ -559,7 +559,7 @@ static SRes Lzma2Enc_EncodeMt1(
       if (me->expectedDataSize != (UInt64)(Int64)-1
           && me->expectedDataSize >= unpackTotal)
         expected = me->expectedDataSize - unpackTotal;
-      if (me->props.blockSize != LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID
+      if (me->props.blockSize != LZMA2_ENC_PROPS_BLOCK_SIZE_SOLID
           && expected > me->props.blockSize)
         expected = (size_t)me->props.blockSize;
 
@@ -569,14 +569,14 @@ static SRes Lzma2Enc_EncodeMt1(
           &limitedInStream.vt,
           LZMA2_KEEP_WINDOW_SIZE,
           me->alloc,
-          me->allocBig));
+          me->allocBig))
     }
     else
     {
-      inSizeCur = inDataSize - (size_t)unpackTotal;
-      if (me->props.blockSize != LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID
+      inSizeCur = (SizeT)(inDataSize - (size_t)unpackTotal);
+      if (me->props.blockSize != LZMA2_ENC_PROPS_BLOCK_SIZE_SOLID
           && inSizeCur > me->props.blockSize)
-        inSizeCur = (size_t)me->props.blockSize;
+        inSizeCur = (SizeT)(size_t)me->props.blockSize;
     
       // LzmaEnc_SetDataSize(p->enc, inSizeCur);
       
@@ -584,7 +584,7 @@ static SRes Lzma2Enc_EncodeMt1(
           inData + (size_t)unpackTotal, inSizeCur,
           LZMA2_KEEP_WINDOW_SIZE,
           me->alloc,
-          me->allocBig));
+          me->allocBig))
     }
 
     for (;;)
@@ -621,7 +621,7 @@ static SRes Lzma2Enc_EncodeMt1(
     
     unpackTotal += p->srcPos;
     
-    RINOK(res);
+    RINOK(res)
 
     if (p->srcPos != (inStream ? limitedInStream.processed : inSizeCur))
       return SZ_ERROR_FAIL;
@@ -652,12 +652,12 @@ static SRes Lzma2Enc_EncodeMt1(
 
 
 
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 
-static SRes Lzma2Enc_MtCallback_Code(void *pp, unsigned coderIndex, unsigned outBufIndex,
+static SRes Lzma2Enc_MtCallback_Code(void *p, unsigned coderIndex, unsigned outBufIndex,
     const Byte *src, size_t srcSize, int finished)
 {
-  CLzma2Enc *me = (CLzma2Enc *)pp;
+  CLzma2Enc *me = (CLzma2Enc *)p;
   size_t destSize = me->outBufSize;
   SRes res;
   CMtProgressThunk progressThunk;
@@ -692,9 +692,9 @@ static SRes Lzma2Enc_MtCallback_Code(void *pp, unsigned coderIndex, unsigned out
 }
 
 
-static SRes Lzma2Enc_MtCallback_Write(void *pp, unsigned outBufIndex)
+static SRes Lzma2Enc_MtCallback_Write(void *p, unsigned outBufIndex)
 {
-  CLzma2Enc *me = (CLzma2Enc *)pp;
+  CLzma2Enc *me = (CLzma2Enc *)p;
   size_t size = me->outBufsDataSizes[outBufIndex];
   const Byte *data = me->outBufs[outBufIndex];
   
@@ -713,14 +713,14 @@ static SRes Lzma2Enc_MtCallback_Write(void *pp, unsigned outBufIndex)
 
 
 
-SRes Lzma2Enc_Encode2(CLzma2EncHandle pp,
-    ISeqOutStream *outStream,
+SRes Lzma2Enc_Encode2(CLzma2EncHandle p,
+    ISeqOutStreamPtr outStream,
     Byte *outBuf, size_t *outBufSize,
-    ISeqInStream *inStream,
+    ISeqInStreamPtr inStream,
     const Byte *inData, size_t inDataSize,
-    ICompressProgress *progress)
+    ICompressProgressPtr progress)
 {
-  CLzma2Enc *p = (CLzma2Enc *)pp;
+  // GET_CLzma2Enc_p
 
   if (inStream && inData)
     return SZ_ERROR_PARAM;
@@ -730,11 +730,11 @@ SRes Lzma2Enc_Encode2(CLzma2EncHandle pp,
 
   {
     unsigned i;
-    for (i = 0; i < MTCODER__THREADS_MAX; i++)
+    for (i = 0; i < MTCODER_THREADS_MAX; i++)
       p->coders[i].propsAreSet = False;
   }
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   
   if (p->props.numBlockThreads_Reduced > 1)
   {
@@ -772,7 +772,7 @@ SRes Lzma2Enc_Encode2(CLzma2EncHandle pp,
       return SZ_ERROR_PARAM; /* SZ_ERROR_MEM */
 
     {
-      size_t destBlockSize = p->mtCoder.blockSize + (p->mtCoder.blockSize >> 10) + 16;
+      const size_t destBlockSize = p->mtCoder.blockSize + (p->mtCoder.blockSize >> 10) + 16;
       if (destBlockSize < p->mtCoder.blockSize)
         return SZ_ERROR_PARAM;
       if (p->outBufSize != destBlockSize)
@@ -784,7 +784,7 @@ SRes Lzma2Enc_Encode2(CLzma2EncHandle pp,
     p->mtCoder.expectedDataSize = p->expectedDataSize;
     
     {
-      SRes res = MtCoder_Code(&p->mtCoder);
+      const SRes res = MtCoder_Code(&p->mtCoder);
       if (!outStream)
         *outBufSize = (size_t)(p->outBuf - outBuf);
       return res;
@@ -801,3 +801,5 @@ SRes Lzma2Enc_Encode2(CLzma2EncHandle pp,
       True, /* finished */
       progress);
 }
+
+#undef PRF

3rdparty/7z/src/Lzma2Enc.h

@@ -1,15 +1,15 @@
 /* Lzma2Enc.h -- LZMA2 Encoder
-2017-07-27 : Igor Pavlov : Public domain */
+2023-04-13 : Igor Pavlov : Public domain */
 
-#ifndef __LZMA2_ENC_H
-#define __LZMA2_ENC_H
+#ifndef ZIP7_INC_LZMA2_ENC_H
+#define ZIP7_INC_LZMA2_ENC_H
 
 #include "LzmaEnc.h"
 
 EXTERN_C_BEGIN
 
-#define LZMA2_ENC_PROPS__BLOCK_SIZE__AUTO 0
-#define LZMA2_ENC_PROPS__BLOCK_SIZE__SOLID ((UInt64)(Int64)-1)
+#define LZMA2_ENC_PROPS_BLOCK_SIZE_AUTO   0
+#define LZMA2_ENC_PROPS_BLOCK_SIZE_SOLID  ((UInt64)(Int64)-1)
 
 typedef struct
 {
@@ -36,7 +36,9 @@ SRes:
   SZ_ERROR_THREAD - error in multithreading functions (only for Mt version)
 */
 
-typedef void * CLzma2EncHandle;
+typedef struct CLzma2Enc CLzma2Enc;
+typedef CLzma2Enc * CLzma2EncHandle;
+// Z7_DECLARE_HANDLE(CLzma2EncHandle)
 
 CLzma2EncHandle Lzma2Enc_Create(ISzAllocPtr alloc, ISzAllocPtr allocBig);
 void Lzma2Enc_Destroy(CLzma2EncHandle p);
@@ -44,11 +46,11 @@ SRes Lzma2Enc_SetProps(CLzma2EncHandle p, const CLzma2EncProps *props);
 void Lzma2Enc_SetDataSize(CLzma2EncHandle p, UInt64 expectedDataSiize);
 Byte Lzma2Enc_WriteProperties(CLzma2EncHandle p);
 SRes Lzma2Enc_Encode2(CLzma2EncHandle p,
-    ISeqOutStream *outStream,
+    ISeqOutStreamPtr outStream,
     Byte *outBuf, size_t *outBufSize,
-    ISeqInStream *inStream,
+    ISeqInStreamPtr inStream,
     const Byte *inData, size_t inDataSize,
-    ICompressProgress *progress);
+    ICompressProgressPtr progress);
 
 EXTERN_C_END
 

3rdparty/7z/src/Lzma86.h

@@ -1,8 +1,8 @@
 /* Lzma86.h -- LZMA + x86 (BCJ) Filter
-2013-01-18 : Igor Pavlov : Public domain */
+2023-03-03 : Igor Pavlov : Public domain */
 
-#ifndef __LZMA86_H
-#define __LZMA86_H
+#ifndef ZIP7_INC_LZMA86_H
+#define ZIP7_INC_LZMA86_H
 
 #include "7zTypes.h"
 

3rdparty/7z/src/Lzma86Dec.c

@@ -1,5 +1,5 @@
 /* Lzma86Dec.c -- LZMA + x86 (BCJ) Filter Decoder
-2016-05-16 : Igor Pavlov : Public domain */
+2023-03-03 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -46,9 +46,8 @@ SRes Lzma86_Decode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen)
     return res;
   if (useFilter == 1)
   {
-    UInt32 x86State;
-    x86_Convert_Init(x86State);
-    x86_Convert(dest, *destLen, 0, &x86State, 0);
+    UInt32 x86State = Z7_BRANCH_CONV_ST_X86_STATE_INIT_VAL;
+    z7_BranchConvSt_X86_Dec(dest, *destLen, 0, &x86State);
   }
   return SZ_OK;
 }

3rdparty/7z/src/Lzma86Enc.c

@@ -1,5 +1,5 @@
 /* Lzma86Enc.c -- LZMA + x86 (BCJ) Filter Encoder
-2018-07-04 : Igor Pavlov : Public domain */
+2023-03-03 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -46,9 +46,8 @@ int Lzma86_Encode(Byte *dest, size_t *destLen, const Byte *src, size_t srcLen,
       memcpy(filteredStream, src, srcLen);
     }
     {
-      UInt32 x86State;
-      x86_Convert_Init(x86State);
-      x86_Convert(filteredStream, srcLen, 0, &x86State, 1);
+      UInt32 x86State = Z7_BRANCH_CONV_ST_X86_STATE_INIT_VAL;
+      z7_BranchConvSt_X86_Enc(filteredStream, srcLen, 0, &x86State);
     }
   }
 

3rdparty/7z/src/LzmaDec.c

@@ -1,5 +1,5 @@
 /* LzmaDec.c -- LZMA Decoder
-2021-04-01 : Igor Pavlov : Public domain */
+2023-04-07 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -8,15 +8,15 @@
 /* #include "CpuArch.h" */
 #include "LzmaDec.h"
 
-#define kNumTopBits 24
-#define kTopValue ((UInt32)1 << kNumTopBits)
+// #define kNumTopBits 24
+#define kTopValue ((UInt32)1 << 24)
 
 #define kNumBitModelTotalBits 11
 #define kBitModelTotal (1 << kNumBitModelTotalBits)
 
 #define RC_INIT_SIZE 5
 
-#ifndef _LZMA_DEC_OPT
+#ifndef Z7_LZMA_DEC_OPT
 
 #define kNumMoveBits 5
 #define NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | (*buf++); }
@@ -25,14 +25,14 @@
 #define UPDATE_0(p) range = bound; *(p) = (CLzmaProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
 #define UPDATE_1(p) range -= bound; code -= bound; *(p) = (CLzmaProb)(ttt - (ttt >> kNumMoveBits));
 #define GET_BIT2(p, i, A0, A1) IF_BIT_0(p) \
-  { UPDATE_0(p); i = (i + i); A0; } else \
-  { UPDATE_1(p); i = (i + i) + 1; A1; }
+  { UPDATE_0(p)  i = (i + i); A0; } else \
+  { UPDATE_1(p)  i = (i + i) + 1; A1; }
 
 #define TREE_GET_BIT(probs, i) { GET_BIT2(probs + i, i, ;, ;); }
 
 #define REV_BIT(p, i, A0, A1) IF_BIT_0(p + i) \
-  { UPDATE_0(p + i); A0; } else \
-  { UPDATE_1(p + i); A1; }
+  { UPDATE_0(p + i)  A0; } else \
+  { UPDATE_1(p + i)  A1; }
 #define REV_BIT_VAR(  p, i, m) REV_BIT(p, i, i += m; m += m, m += m; i += m; )
 #define REV_BIT_CONST(p, i, m) REV_BIT(p, i, i += m;       , i += m * 2; )
 #define REV_BIT_LAST( p, i, m) REV_BIT(p, i, i -= m        , ; )
@@ -40,19 +40,19 @@
 #define TREE_DECODE(probs, limit, i) \
   { i = 1; do { TREE_GET_BIT(probs, i); } while (i < limit); i -= limit; }
 
-/* #define _LZMA_SIZE_OPT */
+/* #define Z7_LZMA_SIZE_OPT */
 
-#ifdef _LZMA_SIZE_OPT
+#ifdef Z7_LZMA_SIZE_OPT
 #define TREE_6_DECODE(probs, i) TREE_DECODE(probs, (1 << 6), i)
 #else
 #define TREE_6_DECODE(probs, i) \
   { i = 1; \
-  TREE_GET_BIT(probs, i); \
-  TREE_GET_BIT(probs, i); \
-  TREE_GET_BIT(probs, i); \
-  TREE_GET_BIT(probs, i); \
-  TREE_GET_BIT(probs, i); \
-  TREE_GET_BIT(probs, i); \
+  TREE_GET_BIT(probs, i) \
+  TREE_GET_BIT(probs, i) \
+  TREE_GET_BIT(probs, i) \
+  TREE_GET_BIT(probs, i) \
+  TREE_GET_BIT(probs, i) \
+  TREE_GET_BIT(probs, i) \
   i -= 0x40; }
 #endif
 
@@ -64,25 +64,25 @@
   probLit = prob + (offs + bit + symbol); \
   GET_BIT2(probLit, symbol, offs ^= bit; , ;)
 
-#endif // _LZMA_DEC_OPT
+#endif // Z7_LZMA_DEC_OPT
 
 
 #define NORMALIZE_CHECK if (range < kTopValue) { if (buf >= bufLimit) return DUMMY_INPUT_EOF; range <<= 8; code = (code << 8) | (*buf++); }
 
-#define IF_BIT_0_CHECK(p) ttt = *(p); NORMALIZE_CHECK; bound = (range >> kNumBitModelTotalBits) * (UInt32)ttt; if (code < bound)
+#define IF_BIT_0_CHECK(p) ttt = *(p); NORMALIZE_CHECK bound = (range >> kNumBitModelTotalBits) * (UInt32)ttt; if (code < bound)
 #define UPDATE_0_CHECK range = bound;
 #define UPDATE_1_CHECK range -= bound; code -= bound;
 #define GET_BIT2_CHECK(p, i, A0, A1) IF_BIT_0_CHECK(p) \
-  { UPDATE_0_CHECK; i = (i + i); A0; } else \
-  { UPDATE_1_CHECK; i = (i + i) + 1; A1; }
+  { UPDATE_0_CHECK  i = (i + i); A0; } else \
+  { UPDATE_1_CHECK  i = (i + i) + 1; A1; }
 #define GET_BIT_CHECK(p, i) GET_BIT2_CHECK(p, i, ; , ;)
 #define TREE_DECODE_CHECK(probs, limit, i) \
   { i = 1; do { GET_BIT_CHECK(probs + i, i) } while (i < limit); i -= limit; }
 
 
 #define REV_BIT_CHECK(p, i, m) IF_BIT_0_CHECK(p + i) \
-  { UPDATE_0_CHECK; i += m; m += m; } else \
-  { UPDATE_1_CHECK; m += m; i += m; }
+  { UPDATE_0_CHECK  i += m; m += m; } else \
+  { UPDATE_1_CHECK  m += m; i += m; }
 
 
 #define kNumPosBitsMax 4
@@ -224,14 +224,14 @@ Out:
 */
 
 
-#ifdef _LZMA_DEC_OPT
+#ifdef Z7_LZMA_DEC_OPT
 
-int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit);
+int Z7_FASTCALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit);
 
 #else
 
 static
-int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit)
+int Z7_FASTCALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit)
 {
   CLzmaProb *probs = GET_PROBS;
   unsigned state = (unsigned)p->state;
@@ -263,7 +263,7 @@ int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit
     IF_BIT_0(prob)
     {
       unsigned symbol;
-      UPDATE_0(prob);
+      UPDATE_0(prob)
       prob = probs + Literal;
       if (processedPos != 0 || checkDicSize != 0)
         prob += (UInt32)3 * ((((processedPos << 8) + dic[(dicPos == 0 ? dicBufSize : dicPos) - 1]) & lpMask) << lc);
@@ -273,7 +273,7 @@ int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit
       {
         state -= (state < 4) ? state : 3;
         symbol = 1;
-        #ifdef _LZMA_SIZE_OPT
+        #ifdef Z7_LZMA_SIZE_OPT
         do { NORMAL_LITER_DEC } while (symbol < 0x100);
         #else
         NORMAL_LITER_DEC
@@ -292,7 +292,7 @@ int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit
         unsigned offs = 0x100;
         state -= (state < 10) ? 3 : 6;
         symbol = 1;
-        #ifdef _LZMA_SIZE_OPT
+        #ifdef Z7_LZMA_SIZE_OPT
         do
         {
           unsigned bit;
@@ -321,25 +321,25 @@ int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit
     }
     
     {
-      UPDATE_1(prob);
+      UPDATE_1(prob)
       prob = probs + IsRep + state;
       IF_BIT_0(prob)
       {
-        UPDATE_0(prob);
+        UPDATE_0(prob)
         state += kNumStates;
         prob = probs + LenCoder;
       }
       else
       {
-        UPDATE_1(prob);
+        UPDATE_1(prob)
         prob = probs + IsRepG0 + state;
         IF_BIT_0(prob)
         {
-          UPDATE_0(prob);
+          UPDATE_0(prob)
           prob = probs + IsRep0Long + COMBINED_PS_STATE;
           IF_BIT_0(prob)
           {
-            UPDATE_0(prob);
+            UPDATE_0(prob)
   
             // that case was checked before with kBadRepCode
             // if (checkDicSize == 0 && processedPos == 0) { len = kMatchSpecLen_Error_Data + 1; break; }
@@ -353,30 +353,30 @@ int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit
             state = state < kNumLitStates ? 9 : 11;
             continue;
           }
-          UPDATE_1(prob);
+          UPDATE_1(prob)
         }
         else
         {
           UInt32 distance;
-          UPDATE_1(prob);
+          UPDATE_1(prob)
           prob = probs + IsRepG1 + state;
           IF_BIT_0(prob)
           {
-            UPDATE_0(prob);
+            UPDATE_0(prob)
             distance = rep1;
           }
           else
           {
-            UPDATE_1(prob);
+            UPDATE_1(prob)
             prob = probs + IsRepG2 + state;
             IF_BIT_0(prob)
             {
-              UPDATE_0(prob);
+              UPDATE_0(prob)
               distance = rep2;
             }
             else
             {
-              UPDATE_1(prob);
+              UPDATE_1(prob)
               distance = rep3;
               rep3 = rep2;
             }
@@ -389,37 +389,37 @@ int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit
         prob = probs + RepLenCoder;
       }
       
-      #ifdef _LZMA_SIZE_OPT
+      #ifdef Z7_LZMA_SIZE_OPT
       {
         unsigned lim, offset;
         CLzmaProb *probLen = prob + LenChoice;
         IF_BIT_0(probLen)
         {
-          UPDATE_0(probLen);
+          UPDATE_0(probLen)
           probLen = prob + LenLow + GET_LEN_STATE;
           offset = 0;
           lim = (1 << kLenNumLowBits);
         }
         else
         {
-          UPDATE_1(probLen);
+          UPDATE_1(probLen)
           probLen = prob + LenChoice2;
           IF_BIT_0(probLen)
           {
-            UPDATE_0(probLen);
+            UPDATE_0(probLen)
             probLen = prob + LenLow + GET_LEN_STATE + (1 << kLenNumLowBits);
             offset = kLenNumLowSymbols;
             lim = (1 << kLenNumLowBits);
           }
           else
           {
-            UPDATE_1(probLen);
+            UPDATE_1(probLen)
             probLen = prob + LenHigh;
             offset = kLenNumLowSymbols * 2;
             lim = (1 << kLenNumHighBits);
           }
         }
-        TREE_DECODE(probLen, lim, len);
+        TREE_DECODE(probLen, lim, len)
         len += offset;
       }
       #else
@@ -427,32 +427,32 @@ int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit
         CLzmaProb *probLen = prob + LenChoice;
         IF_BIT_0(probLen)
         {
-          UPDATE_0(probLen);
+          UPDATE_0(probLen)
           probLen = prob + LenLow + GET_LEN_STATE;
           len = 1;
-          TREE_GET_BIT(probLen, len);
-          TREE_GET_BIT(probLen, len);
-          TREE_GET_BIT(probLen, len);
+          TREE_GET_BIT(probLen, len)
+          TREE_GET_BIT(probLen, len)
+          TREE_GET_BIT(probLen, len)
           len -= 8;
         }
         else
         {
-          UPDATE_1(probLen);
+          UPDATE_1(probLen)
           probLen = prob + LenChoice2;
           IF_BIT_0(probLen)
           {
-            UPDATE_0(probLen);
+            UPDATE_0(probLen)
             probLen = prob + LenLow + GET_LEN_STATE + (1 << kLenNumLowBits);
             len = 1;
-            TREE_GET_BIT(probLen, len);
-            TREE_GET_BIT(probLen, len);
-            TREE_GET_BIT(probLen, len);
+            TREE_GET_BIT(probLen, len)
+            TREE_GET_BIT(probLen, len)
+            TREE_GET_BIT(probLen, len)
           }
           else
           {
-            UPDATE_1(probLen);
+            UPDATE_1(probLen)
             probLen = prob + LenHigh;
-            TREE_DECODE(probLen, (1 << kLenNumHighBits), len);
+            TREE_DECODE(probLen, (1 << kLenNumHighBits), len)
             len += kLenNumLowSymbols * 2;
           }
         }
@@ -464,7 +464,7 @@ int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit
         UInt32 distance;
         prob = probs + PosSlot +
             ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << kNumPosSlotBits);
-        TREE_6_DECODE(prob, distance);
+        TREE_6_DECODE(prob, distance)
         if (distance >= kStartPosModelIndex)
         {
           unsigned posSlot = (unsigned)distance;
@@ -479,7 +479,7 @@ int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit
               distance++;
               do
               {
-                REV_BIT_VAR(prob, distance, m);
+                REV_BIT_VAR(prob, distance, m)
               }
               while (--numDirectBits);
               distance -= m;
@@ -514,10 +514,10 @@ int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit
             distance <<= kNumAlignBits;
             {
               unsigned i = 1;
-              REV_BIT_CONST(prob, i, 1);
-              REV_BIT_CONST(prob, i, 2);
-              REV_BIT_CONST(prob, i, 4);
-              REV_BIT_LAST (prob, i, 8);
+              REV_BIT_CONST(prob, i, 1)
+              REV_BIT_CONST(prob, i, 2)
+              REV_BIT_CONST(prob, i, 4)
+              REV_BIT_LAST (prob, i, 8)
               distance |= i;
             }
             if (distance == (UInt32)0xFFFFFFFF)
@@ -592,7 +592,7 @@ int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit
   }
   while (dicPos < limit && buf < bufLimit);
 
-  NORMALIZE;
+  NORMALIZE
   
   p->buf = buf;
   p->range = range;
@@ -613,7 +613,7 @@ int MY_FAST_CALL LZMA_DECODE_REAL(CLzmaDec *p, SizeT limit, const Byte *bufLimit
 
 
 
-static void MY_FAST_CALL LzmaDec_WriteRem(CLzmaDec *p, SizeT limit)
+static void Z7_FASTCALL LzmaDec_WriteRem(CLzmaDec *p, SizeT limit)
 {
   unsigned len = (unsigned)p->remainLen;
   if (len == 0 /* || len >= kMatchSpecLenStart */)
@@ -683,7 +683,7 @@ and we support the following state of (p->checkDicSize):
     (p->checkDicSize == p->prop.dicSize)
 */
 
-static int MY_FAST_CALL LzmaDec_DecodeReal2(CLzmaDec *p, SizeT limit, const Byte *bufLimit)
+static int Z7_FASTCALL LzmaDec_DecodeReal2(CLzmaDec *p, SizeT limit, const Byte *bufLimit)
 {
   if (p->checkDicSize == 0)
   {
@@ -767,54 +767,54 @@ static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, const Byt
     else
     {
       unsigned len;
-      UPDATE_1_CHECK;
+      UPDATE_1_CHECK
 
       prob = probs + IsRep + state;
       IF_BIT_0_CHECK(prob)
       {
-        UPDATE_0_CHECK;
+        UPDATE_0_CHECK
         state = 0;
         prob = probs + LenCoder;
         res = DUMMY_MATCH;
       }
       else
       {
-        UPDATE_1_CHECK;
+        UPDATE_1_CHECK
         res = DUMMY_REP;
         prob = probs + IsRepG0 + state;
         IF_BIT_0_CHECK(prob)
         {
-          UPDATE_0_CHECK;
+          UPDATE_0_CHECK
           prob = probs + IsRep0Long + COMBINED_PS_STATE;
           IF_BIT_0_CHECK(prob)
           {
-            UPDATE_0_CHECK;
+            UPDATE_0_CHECK
             break;
           }
           else
           {
-            UPDATE_1_CHECK;
+            UPDATE_1_CHECK
           }
         }
         else
         {
-          UPDATE_1_CHECK;
+          UPDATE_1_CHECK
           prob = probs + IsRepG1 + state;
           IF_BIT_0_CHECK(prob)
           {
-            UPDATE_0_CHECK;
+            UPDATE_0_CHECK
           }
           else
           {
-            UPDATE_1_CHECK;
+            UPDATE_1_CHECK
             prob = probs + IsRepG2 + state;
             IF_BIT_0_CHECK(prob)
             {
-              UPDATE_0_CHECK;
+              UPDATE_0_CHECK
             }
             else
             {
-              UPDATE_1_CHECK;
+              UPDATE_1_CHECK
             }
           }
         }
@@ -826,31 +826,31 @@ static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, const Byt
         const CLzmaProb *probLen = prob + LenChoice;
         IF_BIT_0_CHECK(probLen)
         {
-          UPDATE_0_CHECK;
+          UPDATE_0_CHECK
           probLen = prob + LenLow + GET_LEN_STATE;
           offset = 0;
           limit = 1 << kLenNumLowBits;
         }
         else
         {
-          UPDATE_1_CHECK;
+          UPDATE_1_CHECK
           probLen = prob + LenChoice2;
           IF_BIT_0_CHECK(probLen)
           {
-            UPDATE_0_CHECK;
+            UPDATE_0_CHECK
             probLen = prob + LenLow + GET_LEN_STATE + (1 << kLenNumLowBits);
             offset = kLenNumLowSymbols;
             limit = 1 << kLenNumLowBits;
           }
           else
           {
-            UPDATE_1_CHECK;
+            UPDATE_1_CHECK
             probLen = prob + LenHigh;
             offset = kLenNumLowSymbols * 2;
             limit = 1 << kLenNumHighBits;
           }
         }
-        TREE_DECODE_CHECK(probLen, limit, len);
+        TREE_DECODE_CHECK(probLen, limit, len)
         len += offset;
       }
 
@@ -860,7 +860,7 @@ static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, const Byt
         prob = probs + PosSlot +
             ((len < kNumLenToPosStates - 1 ? len : kNumLenToPosStates - 1) <<
             kNumPosSlotBits);
-        TREE_DECODE_CHECK(prob, 1 << kNumPosSlotBits, posSlot);
+        TREE_DECODE_CHECK(prob, 1 << kNumPosSlotBits, posSlot)
         if (posSlot >= kStartPosModelIndex)
         {
           unsigned numDirectBits = ((posSlot >> 1) - 1);
@@ -888,7 +888,7 @@ static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, const Byt
             unsigned m = 1;
             do
             {
-              REV_BIT_CHECK(prob, i, m);
+              REV_BIT_CHECK(prob, i, m)
             }
             while (--numDirectBits);
           }
@@ -897,7 +897,7 @@ static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, const Byt
     }
     break;
   }
-  NORMALIZE_CHECK;
+  NORMALIZE_CHECK
 
   *bufOut = buf;
   return res;
@@ -943,7 +943,7 @@ When the decoder lookahead, and the lookahead symbol is not end_marker, we have
 */
 
 
-#define RETURN__NOT_FINISHED__FOR_FINISH \
+#define RETURN_NOT_FINISHED_FOR_FINISH \
   *status = LZMA_STATUS_NOT_FINISHED; \
   return SZ_ERROR_DATA; // for strict mode
   // return SZ_OK; // for relaxed mode
@@ -1029,7 +1029,7 @@ SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *sr
         }
         if (p->remainLen != 0)
         {
-          RETURN__NOT_FINISHED__FOR_FINISH;
+          RETURN_NOT_FINISHED_FOR_FINISH
         }
         checkEndMarkNow = 1;
       }
@@ -1072,7 +1072,7 @@ SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *sr
             for (i = 0; i < (unsigned)dummyProcessed; i++)
               p->tempBuf[i] = src[i];
             // p->remainLen = kMatchSpecLen_Error_Data;
-            RETURN__NOT_FINISHED__FOR_FINISH;
+            RETURN_NOT_FINISHED_FOR_FINISH
           }
           
           bufLimit = src;
@@ -1150,7 +1150,7 @@ SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *sr
             (*srcLen) += (unsigned)dummyProcessed - p->tempBufSize;
             p->tempBufSize = (unsigned)dummyProcessed;
             // p->remainLen = kMatchSpecLen_Error_Data;
-            RETURN__NOT_FINISHED__FOR_FINISH;
+            RETURN_NOT_FINISHED_FOR_FINISH
           }
         }
 
@@ -1299,8 +1299,8 @@ static SRes LzmaDec_AllocateProbs2(CLzmaDec *p, const CLzmaProps *propNew, ISzAl
 SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAllocPtr alloc)
 {
   CLzmaProps propNew;
-  RINOK(LzmaProps_Decode(&propNew, props, propsSize));
-  RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc));
+  RINOK(LzmaProps_Decode(&propNew, props, propsSize))
+  RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc))
   p->prop = propNew;
   return SZ_OK;
 }
@@ -1309,14 +1309,14 @@ SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAll
 {
   CLzmaProps propNew;
   SizeT dicBufSize;
-  RINOK(LzmaProps_Decode(&propNew, props, propsSize));
-  RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc));
+  RINOK(LzmaProps_Decode(&propNew, props, propsSize))
+  RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc))
 
   {
     UInt32 dictSize = propNew.dicSize;
     SizeT mask = ((UInt32)1 << 12) - 1;
          if (dictSize >= ((UInt32)1 << 30)) mask = ((UInt32)1 << 22) - 1;
-    else if (dictSize >= ((UInt32)1 << 22)) mask = ((UInt32)1 << 20) - 1;;
+    else if (dictSize >= ((UInt32)1 << 22)) mask = ((UInt32)1 << 20) - 1;
     dicBufSize = ((SizeT)dictSize + mask) & ~mask;
     if (dicBufSize < dictSize)
       dicBufSize = dictSize;
@@ -1348,8 +1348,8 @@ SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
   *status = LZMA_STATUS_NOT_SPECIFIED;
   if (inSize < RC_INIT_SIZE)
     return SZ_ERROR_INPUT_EOF;
-  LzmaDec_Construct(&p);
-  RINOK(LzmaDec_AllocateProbs(&p, propData, propSize, alloc));
+  LzmaDec_CONSTRUCT(&p)
+  RINOK(LzmaDec_AllocateProbs(&p, propData, propSize, alloc))
   p.dic = dest;
   p.dicBufSize = outSize;
   LzmaDec_Init(&p);

3rdparty/7z/src/LzmaDec.h

@@ -1,19 +1,19 @@
 /* LzmaDec.h -- LZMA Decoder
-2020-03-19 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
-#ifndef __LZMA_DEC_H
-#define __LZMA_DEC_H
+#ifndef ZIP7_INC_LZMA_DEC_H
+#define ZIP7_INC_LZMA_DEC_H
 
 #include "7zTypes.h"
 
 EXTERN_C_BEGIN
 
-/* #define _LZMA_PROB32 */
-/* _LZMA_PROB32 can increase the speed on some CPUs,
+/* #define Z7_LZMA_PROB32 */
+/* Z7_LZMA_PROB32 can increase the speed on some CPUs,
    but memory usage for CLzmaDec::probs will be doubled in that case */
 
 typedef
-#ifdef _LZMA_PROB32
+#ifdef Z7_LZMA_PROB32
   UInt32
 #else
   UInt16
@@ -25,7 +25,7 @@ typedef
 
 #define LZMA_PROPS_SIZE 5
 
-typedef struct _CLzmaProps
+typedef struct
 {
   Byte lc;
   Byte lp;
@@ -73,7 +73,8 @@ typedef struct
   Byte tempBuf[LZMA_REQUIRED_INPUT_MAX];
 } CLzmaDec;
 
-#define LzmaDec_Construct(p) { (p)->dic = NULL; (p)->probs = NULL; }
+#define LzmaDec_CONSTRUCT(p) { (p)->dic = NULL; (p)->probs = NULL; }
+#define LzmaDec_Construct(p) LzmaDec_CONSTRUCT(p)
 
 void LzmaDec_Init(CLzmaDec *p);
 

3rdparty/7z/src/LzmaEnc.c

@@ -1,5 +1,5 @@
 /* LzmaEnc.c -- LZMA Encoder
-2022-07-15: Igor Pavlov : Public domain */
+2023-04-13: Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -16,22 +16,22 @@
 #include "LzmaEnc.h"
 
 #include "LzFind.h"
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 #include "LzFindMt.h"
 #endif
 
 /* the following LzmaEnc_* declarations is internal LZMA interface for LZMA2 encoder */
 
-SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp, ISeqInStream *inStream, UInt32 keepWindowSize,
+SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle p, ISeqInStreamPtr inStream, UInt32 keepWindowSize,
     ISzAllocPtr alloc, ISzAllocPtr allocBig);
-SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen,
+SRes LzmaEnc_MemPrepare(CLzmaEncHandle p, const Byte *src, SizeT srcLen,
     UInt32 keepWindowSize, ISzAllocPtr alloc, ISzAllocPtr allocBig);
-SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, BoolInt reInit,
+SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle p, BoolInt reInit,
     Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize);
-const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp);
-void LzmaEnc_Finish(CLzmaEncHandle pp);
-void LzmaEnc_SaveState(CLzmaEncHandle pp);
-void LzmaEnc_RestoreState(CLzmaEncHandle pp);
+const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle p);
+void LzmaEnc_Finish(CLzmaEncHandle p);
+void LzmaEnc_SaveState(CLzmaEncHandle p);
+void LzmaEnc_RestoreState(CLzmaEncHandle p);
 
 #ifdef SHOW_STAT
 static unsigned g_STAT_OFFSET = 0;
@@ -40,8 +40,8 @@ static unsigned g_STAT_OFFSET = 0;
 /* for good normalization speed we still reserve 256 MB before 4 GB range */
 #define kLzmaMaxHistorySize ((UInt32)15 << 28)
 
-#define kNumTopBits 24
-#define kTopValue ((UInt32)1 << kNumTopBits)
+// #define kNumTopBits 24
+#define kTopValue ((UInt32)1 << 24)
 
 #define kNumBitModelTotalBits 11
 #define kBitModelTotal (1 << kNumBitModelTotalBits)
@@ -60,6 +60,7 @@ void LzmaEncProps_Init(CLzmaEncProps *p)
   p->dictSize = p->mc = 0;
   p->reduceSize = (UInt64)(Int64)-1;
   p->lc = p->lp = p->pb = p->algo = p->fb = p->btMode = p->numHashBytes = p->numThreads = -1;
+  p->numHashOutBits = 0;
   p->writeEndMark = 0;
   p->affinity = 0;
 }
@@ -99,7 +100,7 @@ void LzmaEncProps_Normalize(CLzmaEncProps *p)
   
   if (p->numThreads < 0)
     p->numThreads =
-      #ifndef _7ZIP_ST
+      #ifndef Z7_ST
       ((p->btMode && p->algo) ? 2 : 1);
       #else
       1;
@@ -293,7 +294,7 @@ typedef struct
 #define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
 
 typedef
-#ifdef _LZMA_PROB32
+#ifdef Z7_LZMA_PROB32
   UInt32
 #else
   UInt16
@@ -350,7 +351,7 @@ typedef struct
   Byte *buf;
   Byte *bufLim;
   Byte *bufBase;
-  ISeqOutStream *outStream;
+  ISeqOutStreamPtr outStream;
   UInt64 processed;
   SRes res;
 } CRangeEnc;
@@ -383,7 +384,7 @@ typedef struct
 typedef UInt32 CProbPrice;
 
 
-typedef struct
+struct CLzmaEnc
 {
   void *matchFinderObj;
   IMatchFinder2 matchFinder;
@@ -426,7 +427,7 @@ typedef struct
   UInt32 dictSize;
   SRes result;
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   BoolInt mtMode;
   // begin of CMatchFinderMt is used in LZ thread
   CMatchFinderMt matchFinderMt;
@@ -439,7 +440,7 @@ typedef struct
   
   // we suppose that we have 8-bytes alignment after CMatchFinder
  
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   Byte pad[128];
   #endif
   
@@ -479,77 +480,59 @@ typedef struct
   CSaveState saveState;
 
   // BoolInt mf_Failure;
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   Byte pad2[128];
   #endif
-} CLzmaEnc;
+};
 
 
 #define MFB (p->matchFinderBase)
 /*
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 #define MFB (p->matchFinderMt.MatchFinder)
 #endif
 */
 
-#define COPY_ARR(dest, src, arr) memcpy(dest->arr, src->arr, sizeof(src->arr));
+// #define GET_CLzmaEnc_p  CLzmaEnc *p = (CLzmaEnc*)(void *)p;
+// #define GET_const_CLzmaEnc_p  const CLzmaEnc *p = (const CLzmaEnc*)(const void *)p;
 
-void LzmaEnc_SaveState(CLzmaEncHandle pp)
+#define COPY_ARR(dest, src, arr)  memcpy((dest)->arr, (src)->arr, sizeof((src)->arr));
+
+#define COPY_LZMA_ENC_STATE(d, s, p)  \
+  (d)->state = (s)->state;  \
+  COPY_ARR(d, s, reps)  \
+  COPY_ARR(d, s, posAlignEncoder)  \
+  COPY_ARR(d, s, isRep)  \
+  COPY_ARR(d, s, isRepG0)  \
+  COPY_ARR(d, s, isRepG1)  \
+  COPY_ARR(d, s, isRepG2)  \
+  COPY_ARR(d, s, isMatch)  \
+  COPY_ARR(d, s, isRep0Long)  \
+  COPY_ARR(d, s, posSlotEncoder)  \
+  COPY_ARR(d, s, posEncoders)  \
+  (d)->lenProbs = (s)->lenProbs;  \
+  (d)->repLenProbs = (s)->repLenProbs;  \
+  memcpy((d)->litProbs, (s)->litProbs, ((UInt32)0x300 << (p)->lclp) * sizeof(CLzmaProb));
+
+void LzmaEnc_SaveState(CLzmaEncHandle p)
 {
-  CLzmaEnc *p = (CLzmaEnc *)pp;
-  CSaveState *dest = &p->saveState;
-  
-  dest->state = p->state;
-  
-  dest->lenProbs = p->lenProbs;
-  dest->repLenProbs = p->repLenProbs;
+  // GET_CLzmaEnc_p
+  CSaveState *v = &p->saveState;
+  COPY_LZMA_ENC_STATE(v, p, p)
+}
 
-  COPY_ARR(dest, p, reps);
-
-  COPY_ARR(dest, p, posAlignEncoder);
-  COPY_ARR(dest, p, isRep);
-  COPY_ARR(dest, p, isRepG0);
-  COPY_ARR(dest, p, isRepG1);
-  COPY_ARR(dest, p, isRepG2);
-  COPY_ARR(dest, p, isMatch);
-  COPY_ARR(dest, p, isRep0Long);
-  COPY_ARR(dest, p, posSlotEncoder);
-  COPY_ARR(dest, p, posEncoders);
-
-  memcpy(dest->litProbs, p->litProbs, ((UInt32)0x300 << p->lclp) * sizeof(CLzmaProb));
+void LzmaEnc_RestoreState(CLzmaEncHandle p)
+{
+  // GET_CLzmaEnc_p
+  const CSaveState *v = &p->saveState;
+  COPY_LZMA_ENC_STATE(p, v, p)
 }
 
 
-void LzmaEnc_RestoreState(CLzmaEncHandle pp)
+Z7_NO_INLINE
+SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props2)
 {
-  CLzmaEnc *dest = (CLzmaEnc *)pp;
-  const CSaveState *p = &dest->saveState;
-
-  dest->state = p->state;
-
-  dest->lenProbs = p->lenProbs;
-  dest->repLenProbs = p->repLenProbs;
-  
-  COPY_ARR(dest, p, reps);
-  
-  COPY_ARR(dest, p, posAlignEncoder);
-  COPY_ARR(dest, p, isRep);
-  COPY_ARR(dest, p, isRepG0);
-  COPY_ARR(dest, p, isRepG1);
-  COPY_ARR(dest, p, isRepG2);
-  COPY_ARR(dest, p, isMatch);
-  COPY_ARR(dest, p, isRep0Long);
-  COPY_ARR(dest, p, posSlotEncoder);
-  COPY_ARR(dest, p, posEncoders);
-
-  memcpy(dest->litProbs, p->litProbs, ((UInt32)0x300 << dest->lclp) * sizeof(CLzmaProb));
-}
-
-
-
-SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2)
-{
-  CLzmaEnc *p = (CLzmaEnc *)pp;
+  // GET_CLzmaEnc_p
   CLzmaEncProps props = *props2;
   LzmaEncProps_Normalize(&props);
 
@@ -585,6 +568,7 @@ SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2)
   p->fastMode = (props.algo == 0);
   // p->_maxMode = True;
   MFB.btMode = (Byte)(props.btMode ? 1 : 0);
+  // MFB.btMode = (Byte)(props.btMode);
   {
     unsigned numHashBytes = 4;
     if (props.btMode)
@@ -595,13 +579,15 @@ SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2)
     if (props.numHashBytes >= 5) numHashBytes = 5;
 
     MFB.numHashBytes = numHashBytes;
+    // MFB.numHashBytes_Min = 2;
+    MFB.numHashOutBits = (Byte)props.numHashOutBits;
   }
 
   MFB.cutValue = props.mc;
 
   p->writeEndMark = (BoolInt)props.writeEndMark;
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   /*
   if (newMultiThread != _multiThread)
   {
@@ -618,9 +604,9 @@ SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2)
 }
 
 
-void LzmaEnc_SetDataSize(CLzmaEncHandle pp, UInt64 expectedDataSiize)
+void LzmaEnc_SetDataSize(CLzmaEncHandle p, UInt64 expectedDataSiize)
 {
-  CLzmaEnc *p = (CLzmaEnc *)pp;
+  // GET_CLzmaEnc_p
   MFB.expectedDataSize = expectedDataSiize;
 }
 
@@ -684,7 +670,7 @@ static void RangeEnc_Init(CRangeEnc *p)
   p->res = SZ_OK;
 }
 
-MY_NO_INLINE static void RangeEnc_FlushStream(CRangeEnc *p)
+Z7_NO_INLINE static void RangeEnc_FlushStream(CRangeEnc *p)
 {
   const size_t num = (size_t)(p->buf - p->bufBase);
   if (p->res == SZ_OK)
@@ -696,7 +682,7 @@ MY_NO_INLINE static void RangeEnc_FlushStream(CRangeEnc *p)
   p->buf = p->bufBase;
 }
 
-MY_NO_INLINE static void MY_FAST_CALL RangeEnc_ShiftLow(CRangeEnc *p)
+Z7_NO_INLINE static void Z7_FASTCALL RangeEnc_ShiftLow(CRangeEnc *p)
 {
   UInt32 low = (UInt32)p->low;
   unsigned high = (unsigned)(p->low >> 32);
@@ -741,9 +727,9 @@ static void RangeEnc_FlushData(CRangeEnc *p)
   ttt = *(prob); \
   newBound = (range >> kNumBitModelTotalBits) * ttt;
 
-// #define _LZMA_ENC_USE_BRANCH
+// #define Z7_LZMA_ENC_USE_BRANCH
 
-#ifdef _LZMA_ENC_USE_BRANCH
+#ifdef Z7_LZMA_ENC_USE_BRANCH
 
 #define RC_BIT(p, prob, bit) { \
   RC_BIT_PRE(p, prob) \
@@ -811,7 +797,7 @@ static void LitEnc_Encode(CRangeEnc *p, CLzmaProb *probs, UInt32 sym)
     CLzmaProb *prob = probs + (sym >> 8);
     UInt32 bit = (sym >> 7) & 1;
     sym <<= 1;
-    RC_BIT(p, prob, bit);
+    RC_BIT(p, prob, bit)
   }
   while (sym < 0x10000);
   p->range = range;
@@ -833,7 +819,7 @@ static void LitEnc_EncodeMatched(CRangeEnc *p, CLzmaProb *probs, UInt32 sym, UIn
     bit = (sym >> 7) & 1;
     sym <<= 1;
     offs &= ~(matchByte ^ sym);
-    RC_BIT(p, prob, bit);
+    RC_BIT(p, prob, bit)
   }
   while (sym < 0x10000);
   p->range = range;
@@ -867,10 +853,10 @@ static void LzmaEnc_InitPriceTables(CProbPrice *ProbPrices)
 
 
 #define GET_PRICE(prob, bit) \
-  p->ProbPrices[((prob) ^ (unsigned)(((-(int)(bit))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits];
+  p->ProbPrices[((prob) ^ (unsigned)(((-(int)(bit))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits]
 
 #define GET_PRICEa(prob, bit) \
-     ProbPrices[((prob) ^ (unsigned)((-((int)(bit))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits];
+     ProbPrices[((prob) ^ (unsigned)((-((int)(bit))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits]
 
 #define GET_PRICE_0(prob) p->ProbPrices[(prob) >> kNumMoveReducingBits]
 #define GET_PRICE_1(prob) p->ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits]
@@ -921,7 +907,7 @@ static void RcTree_ReverseEncode(CRangeEnc *rc, CLzmaProb *probs, unsigned numBi
     unsigned bit = sym & 1;
     // RangeEnc_EncodeBit(rc, probs + m, bit);
     sym >>= 1;
-    RC_BIT(rc, probs + m, bit);
+    RC_BIT(rc, probs + m, bit)
     m = (m << 1) | bit;
   }
   while (--numBits);
@@ -944,15 +930,15 @@ static void LenEnc_Encode(CLenEnc *p, CRangeEnc *rc, unsigned sym, unsigned posS
   UInt32 range, ttt, newBound;
   CLzmaProb *probs = p->low;
   range = rc->range;
-  RC_BIT_PRE(rc, probs);
+  RC_BIT_PRE(rc, probs)
   if (sym >= kLenNumLowSymbols)
   {
-    RC_BIT_1(rc, probs);
+    RC_BIT_1(rc, probs)
     probs += kLenNumLowSymbols;
-    RC_BIT_PRE(rc, probs);
+    RC_BIT_PRE(rc, probs)
     if (sym >= kLenNumLowSymbols * 2)
     {
-      RC_BIT_1(rc, probs);
+      RC_BIT_1(rc, probs)
       rc->range = range;
       // RcTree_Encode(rc, p->high, kLenNumHighBits, sym - kLenNumLowSymbols * 2);
       LitEnc_Encode(rc, p->high, sym - kLenNumLowSymbols * 2);
@@ -965,11 +951,11 @@ static void LenEnc_Encode(CLenEnc *p, CRangeEnc *rc, unsigned sym, unsigned posS
   {
     unsigned m;
     unsigned bit;
-    RC_BIT_0(rc, probs);
+    RC_BIT_0(rc, probs)
     probs += (posState << (1 + kLenNumLowBits));
-    bit = (sym >> 2)    ; RC_BIT(rc, probs + 1, bit); m = (1 << 1) + bit;
-    bit = (sym >> 1) & 1; RC_BIT(rc, probs + m, bit); m = (m << 1) + bit;
-    bit =  sym       & 1; RC_BIT(rc, probs + m, bit);
+    bit = (sym >> 2)    ; RC_BIT(rc, probs + 1, bit)  m = (1 << 1) + bit;
+    bit = (sym >> 1) & 1; RC_BIT(rc, probs + m, bit)  m = (m << 1) + bit;
+    bit =  sym       & 1; RC_BIT(rc, probs + m, bit)
     rc->range = range;
   }
 }
@@ -990,7 +976,7 @@ static void SetPrices_3(const CLzmaProb *probs, UInt32 startPrice, UInt32 *price
 }
 
 
-MY_NO_INLINE static void MY_FAST_CALL LenPriceEnc_UpdateTables(
+Z7_NO_INLINE static void Z7_FASTCALL LenPriceEnc_UpdateTables(
     CLenPriceEnc *p,
     unsigned numPosStates,
     const CLenEnc *enc,
@@ -1152,7 +1138,7 @@ static unsigned ReadMatchDistances(CLzmaEnc *p, unsigned *numPairsRes)
   + GET_PRICE_1(p->isRep[state]) \
   + GET_PRICE_0(p->isRepG0[state])
   
-MY_FORCE_INLINE
+Z7_FORCE_INLINE
 static UInt32 GetPrice_PureRep(const CLzmaEnc *p, unsigned repIndex, size_t state, size_t posState)
 {
   UInt32 price;
@@ -1331,7 +1317,7 @@ static unsigned GetOptimum(CLzmaEnc *p, UInt32 position)
           LitEnc_GetPrice(probs, curByte, p->ProbPrices));
     }
 
-    MakeAs_Lit(&p->opt[1]);
+    MakeAs_Lit(&p->opt[1])
     
     matchPrice = GET_PRICE_1(p->isMatch[p->state][posState]);
     repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[p->state]);
@@ -1343,7 +1329,7 @@ static unsigned GetOptimum(CLzmaEnc *p, UInt32 position)
       if (shortRepPrice < p->opt[1].price)
       {
         p->opt[1].price = shortRepPrice;
-        MakeAs_ShortRep(&p->opt[1]);
+        MakeAs_ShortRep(&p->opt[1])
       }
       if (last < 2)
       {
@@ -1410,7 +1396,7 @@ static unsigned GetOptimum(CLzmaEnc *p, UInt32 position)
           else
           {
             unsigned slot;
-            GetPosSlot2(dist, slot);
+            GetPosSlot2(dist, slot)
             price += p->alignPrices[dist & kAlignMask];
             price += p->posSlotPrices[lenToPosState][slot];
           }
@@ -1486,7 +1472,7 @@ static unsigned GetOptimum(CLzmaEnc *p, UInt32 position)
         unsigned delta = best - cur;
         if (delta != 0)
         {
-          MOVE_POS(p, delta);
+          MOVE_POS(p, delta)
         }
       }
       cur = best;
@@ -1633,7 +1619,7 @@ static unsigned GetOptimum(CLzmaEnc *p, UInt32 position)
       {
         nextOpt->price = litPrice;
         nextOpt->len = 1;
-        MakeAs_Lit(nextOpt);
+        MakeAs_Lit(nextOpt)
         nextIsLit = True;
       }
     }
@@ -1667,7 +1653,7 @@ static unsigned GetOptimum(CLzmaEnc *p, UInt32 position)
       {
         nextOpt->price = shortRepPrice;
         nextOpt->len = 1;
-        MakeAs_ShortRep(nextOpt);
+        MakeAs_ShortRep(nextOpt)
         nextIsLit = False;
       }
     }
@@ -1871,7 +1857,7 @@ static unsigned GetOptimum(CLzmaEnc *p, UInt32 position)
       dist = MATCHES[(size_t)offs + 1];
       
       // if (dist >= kNumFullDistances)
-      GetPosSlot2(dist, posSlot);
+      GetPosSlot2(dist, posSlot)
       
       for (len = /*2*/ startLen; ; len++)
       {
@@ -1962,7 +1948,7 @@ static unsigned GetOptimum(CLzmaEnc *p, UInt32 position)
             break;
           dist = MATCHES[(size_t)offs + 1];
           // if (dist >= kNumFullDistances)
-            GetPosSlot2(dist, posSlot);
+            GetPosSlot2(dist, posSlot)
         }
       }
     }
@@ -2138,7 +2124,7 @@ static void WriteEndMarker(CLzmaEnc *p, unsigned posState)
     {
       UInt32 ttt, newBound;
       RC_BIT_PRE(p, probs + m)
-      RC_BIT_1(&p->rc, probs + m);
+      RC_BIT_1(&p->rc, probs + m)
       m = (m << 1) + 1;
     }
     while (m < (1 << kNumPosSlotBits));
@@ -2163,7 +2149,7 @@ static void WriteEndMarker(CLzmaEnc *p, unsigned posState)
     {
       UInt32 ttt, newBound;
       RC_BIT_PRE(p, probs + m)
-      RC_BIT_1(&p->rc, probs + m);
+      RC_BIT_1(&p->rc, probs + m)
       m = (m << 1) + 1;
     }
     while (m < kAlignTableSize);
@@ -2179,7 +2165,7 @@ static SRes CheckErrors(CLzmaEnc *p)
   if (p->rc.res != SZ_OK)
     p->result = SZ_ERROR_WRITE;
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   if (
       // p->mf_Failure ||
         (p->mtMode &&
@@ -2187,7 +2173,7 @@ static SRes CheckErrors(CLzmaEnc *p)
             p->matchFinderMt.failure_LZ_BT))
      )
   {
-    p->result = MY_HRES_ERROR__INTERNAL_ERROR;
+    p->result = MY_HRES_ERROR_INTERNAL_ERROR;
     // printf("\nCheckErrors p->matchFinderMt.failureLZ\n");
   }
   #endif
@@ -2201,7 +2187,7 @@ static SRes CheckErrors(CLzmaEnc *p)
 }
 
 
-MY_NO_INLINE static SRes Flush(CLzmaEnc *p, UInt32 nowPos)
+Z7_NO_INLINE static SRes Flush(CLzmaEnc *p, UInt32 nowPos)
 {
   /* ReleaseMFStream(); */
   p->finished = True;
@@ -2213,7 +2199,7 @@ MY_NO_INLINE static SRes Flush(CLzmaEnc *p, UInt32 nowPos)
 }
 
 
-MY_NO_INLINE static void FillAlignPrices(CLzmaEnc *p)
+Z7_NO_INLINE static void FillAlignPrices(CLzmaEnc *p)
 {
   unsigned i;
   const CProbPrice *ProbPrices = p->ProbPrices;
@@ -2237,7 +2223,7 @@ MY_NO_INLINE static void FillAlignPrices(CLzmaEnc *p)
 }
 
 
-MY_NO_INLINE static void FillDistancesPrices(CLzmaEnc *p)
+Z7_NO_INLINE static void FillDistancesPrices(CLzmaEnc *p)
 {
   // int y; for (y = 0; y < 100; y++) {
 
@@ -2337,7 +2323,7 @@ static void LzmaEnc_Construct(CLzmaEnc *p)
   RangeEnc_Construct(&p->rc);
   MatchFinder_Construct(&MFB);
   
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   p->matchFinderMt.MatchFinder = &MFB;
   MatchFinderMt_Construct(&p->matchFinderMt);
   #endif
@@ -2345,7 +2331,7 @@ static void LzmaEnc_Construct(CLzmaEnc *p)
   {
     CLzmaEncProps props;
     LzmaEncProps_Init(&props);
-    LzmaEnc_SetProps(p, &props);
+    LzmaEnc_SetProps((CLzmaEncHandle)(void *)p, &props);
   }
 
   #ifndef LZMA_LOG_BSR
@@ -2376,7 +2362,7 @@ static void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAllocPtr alloc)
 
 static void LzmaEnc_Destruct(CLzmaEnc *p, ISzAllocPtr alloc, ISzAllocPtr allocBig)
 {
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   MatchFinderMt_Destruct(&p->matchFinderMt, allocBig);
   #endif
   
@@ -2387,21 +2373,22 @@ static void LzmaEnc_Destruct(CLzmaEnc *p, ISzAllocPtr alloc, ISzAllocPtr allocBi
 
 void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAllocPtr alloc, ISzAllocPtr allocBig)
 {
-  LzmaEnc_Destruct((CLzmaEnc *)p, alloc, allocBig);
+  // GET_CLzmaEnc_p
+  LzmaEnc_Destruct(p, alloc, allocBig);
   ISzAlloc_Free(alloc, p);
 }
 
 
-MY_NO_INLINE
+Z7_NO_INLINE
 static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, UInt32 maxPackSize, UInt32 maxUnpackSize)
 {
   UInt32 nowPos32, startPos32;
   if (p->needInit)
   {
-    #ifndef _7ZIP_ST
+    #ifndef Z7_ST
     if (p->mtMode)
     {
-      RINOK(MatchFinderMt_InitMt(&p->matchFinderMt));
+      RINOK(MatchFinderMt_InitMt(&p->matchFinderMt))
     }
     #endif
     p->matchFinder.Init(p->matchFinderObj);
@@ -2410,7 +2397,7 @@ static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, UInt32 maxPackSize, UInt32 maxUnpa
 
   if (p->finished)
     return p->result;
-  RINOK(CheckErrors(p));
+  RINOK(CheckErrors(p))
 
   nowPos32 = (UInt32)p->nowPos64;
   startPos32 = nowPos32;
@@ -2473,7 +2460,7 @@ static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, UInt32 maxPackSize, UInt32 maxUnpa
       const Byte *data;
       unsigned state;
 
-      RC_BIT_0(&p->rc, probs);
+      RC_BIT_0(&p->rc, probs)
       p->rc.range = range;
       data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset;
       probs = LIT_PROBS(nowPos32, *(data - 1));
@@ -2487,53 +2474,53 @@ static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, UInt32 maxPackSize, UInt32 maxUnpa
     }
     else
     {
-      RC_BIT_1(&p->rc, probs);
+      RC_BIT_1(&p->rc, probs)
       probs = &p->isRep[p->state];
       RC_BIT_PRE(&p->rc, probs)
       
       if (dist < LZMA_NUM_REPS)
       {
-        RC_BIT_1(&p->rc, probs);
+        RC_BIT_1(&p->rc, probs)
         probs = &p->isRepG0[p->state];
         RC_BIT_PRE(&p->rc, probs)
         if (dist == 0)
         {
-          RC_BIT_0(&p->rc, probs);
+          RC_BIT_0(&p->rc, probs)
           probs = &p->isRep0Long[p->state][posState];
           RC_BIT_PRE(&p->rc, probs)
           if (len != 1)
           {
-            RC_BIT_1_BASE(&p->rc, probs);
+            RC_BIT_1_BASE(&p->rc, probs)
           }
           else
           {
-            RC_BIT_0_BASE(&p->rc, probs);
+            RC_BIT_0_BASE(&p->rc, probs)
             p->state = kShortRepNextStates[p->state];
           }
         }
         else
         {
-          RC_BIT_1(&p->rc, probs);
+          RC_BIT_1(&p->rc, probs)
           probs = &p->isRepG1[p->state];
           RC_BIT_PRE(&p->rc, probs)
           if (dist == 1)
           {
-            RC_BIT_0_BASE(&p->rc, probs);
+            RC_BIT_0_BASE(&p->rc, probs)
             dist = p->reps[1];
           }
           else
           {
-            RC_BIT_1(&p->rc, probs);
+            RC_BIT_1(&p->rc, probs)
             probs = &p->isRepG2[p->state];
             RC_BIT_PRE(&p->rc, probs)
             if (dist == 2)
             {
-              RC_BIT_0_BASE(&p->rc, probs);
+              RC_BIT_0_BASE(&p->rc, probs)
               dist = p->reps[2];
             }
             else
             {
-              RC_BIT_1_BASE(&p->rc, probs);
+              RC_BIT_1_BASE(&p->rc, probs)
               dist = p->reps[3];
               p->reps[3] = p->reps[2];
             }
@@ -2557,7 +2544,7 @@ static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, UInt32 maxPackSize, UInt32 maxUnpa
       else
       {
         unsigned posSlot;
-        RC_BIT_0(&p->rc, probs);
+        RC_BIT_0(&p->rc, probs)
         p->rc.range = range;
         p->state = kMatchNextStates[p->state];
 
@@ -2571,7 +2558,7 @@ static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, UInt32 maxPackSize, UInt32 maxUnpa
         p->reps[0] = dist + 1;
         
         p->matchPriceCount++;
-        GetPosSlot(dist, posSlot);
+        GetPosSlot(dist, posSlot)
         // RcTree_Encode_PosSlot(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], posSlot);
         {
           UInt32 sym = (UInt32)posSlot + (1 << kNumPosSlotBits);
@@ -2582,7 +2569,7 @@ static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, UInt32 maxPackSize, UInt32 maxUnpa
             CLzmaProb *prob = probs + (sym >> kNumPosSlotBits);
             UInt32 bit = (sym >> (kNumPosSlotBits - 1)) & 1;
             sym <<= 1;
-            RC_BIT(&p->rc, prob, bit);
+            RC_BIT(&p->rc, prob, bit)
           }
           while (sym < (1 << kNumPosSlotBits * 2));
           p->rc.range = range;
@@ -2626,10 +2613,10 @@ static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, UInt32 maxPackSize, UInt32 maxUnpa
             {
               unsigned m = 1;
               unsigned bit;
-              bit = dist & 1; dist >>= 1; RC_BIT(&p->rc, p->posAlignEncoder + m, bit); m = (m << 1) + bit;
-              bit = dist & 1; dist >>= 1; RC_BIT(&p->rc, p->posAlignEncoder + m, bit); m = (m << 1) + bit;
-              bit = dist & 1; dist >>= 1; RC_BIT(&p->rc, p->posAlignEncoder + m, bit); m = (m << 1) + bit;
-              bit = dist & 1;             RC_BIT(&p->rc, p->posAlignEncoder + m, bit);
+              bit = dist & 1; dist >>= 1; RC_BIT(&p->rc, p->posAlignEncoder + m, bit)  m = (m << 1) + bit;
+              bit = dist & 1; dist >>= 1; RC_BIT(&p->rc, p->posAlignEncoder + m, bit)  m = (m << 1) + bit;
+              bit = dist & 1; dist >>= 1; RC_BIT(&p->rc, p->posAlignEncoder + m, bit)  m = (m << 1) + bit;
+              bit = dist & 1;             RC_BIT(&p->rc, p->posAlignEncoder + m, bit)
               p->rc.range = range;
               // p->alignPriceCount++;
             }
@@ -2704,7 +2691,7 @@ static SRes LzmaEnc_Alloc(CLzmaEnc *p, UInt32 keepWindowSize, ISzAllocPtr alloc,
   if (!RangeEnc_Alloc(&p->rc, alloc))
     return SZ_ERROR_MEM;
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   p->mtMode = (p->multiThread && !p->fastMode && (MFB.btMode != 0));
   #endif
 
@@ -2748,15 +2735,14 @@ static SRes LzmaEnc_Alloc(CLzmaEnc *p, UInt32 keepWindowSize, ISzAllocPtr alloc,
         (numFastBytes + LZMA_MATCH_LEN_MAX + 1)
   */
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   if (p->mtMode)
   {
     RINOK(MatchFinderMt_Create(&p->matchFinderMt, dictSize, beforeSize,
         p->numFastBytes, LZMA_MATCH_LEN_MAX + 1 /* 18.04 */
-        , allocBig));
+        , allocBig))
     p->matchFinderObj = &p->matchFinderMt;
-    MFB.bigHash = (Byte)(
-        (p->dictSize > kBigHashDicLimit && MFB.hashMask >= 0xFFFFFF) ? 1 : 0);
+    MFB.bigHash = (Byte)(MFB.hashMask >= 0xFFFFFF ? 1 : 0);
     MatchFinderMt_CreateVTable(&p->matchFinderMt, &p->matchFinder);
   }
   else
@@ -2872,59 +2858,53 @@ static SRes LzmaEnc_AllocAndInit(CLzmaEnc *p, UInt32 keepWindowSize, ISzAllocPtr
 
   p->finished = False;
   p->result = SZ_OK;
-  RINOK(LzmaEnc_Alloc(p, keepWindowSize, alloc, allocBig));
+  p->nowPos64 = 0;
+  p->needInit = 1;
+  RINOK(LzmaEnc_Alloc(p, keepWindowSize, alloc, allocBig))
   LzmaEnc_Init(p);
   LzmaEnc_InitPrices(p);
-  p->nowPos64 = 0;
   return SZ_OK;
 }
 
-static SRes LzmaEnc_Prepare(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream,
+static SRes LzmaEnc_Prepare(CLzmaEncHandle p,
+    ISeqOutStreamPtr outStream,
+    ISeqInStreamPtr inStream,
     ISzAllocPtr alloc, ISzAllocPtr allocBig)
 {
-  CLzmaEnc *p = (CLzmaEnc *)pp;
-  MFB.stream = inStream;
-  p->needInit = 1;
+  // GET_CLzmaEnc_p
+  MatchFinder_SET_STREAM(&MFB, inStream)
   p->rc.outStream = outStream;
   return LzmaEnc_AllocAndInit(p, 0, alloc, allocBig);
 }
 
-SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp,
-    ISeqInStream *inStream, UInt32 keepWindowSize,
+SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle p,
+    ISeqInStreamPtr inStream, UInt32 keepWindowSize,
     ISzAllocPtr alloc, ISzAllocPtr allocBig)
 {
-  CLzmaEnc *p = (CLzmaEnc *)pp;
-  MFB.stream = inStream;
-  p->needInit = 1;
+  // GET_CLzmaEnc_p
+  MatchFinder_SET_STREAM(&MFB, inStream)
   return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig);
 }
 
-static void LzmaEnc_SetInputBuf(CLzmaEnc *p, const Byte *src, SizeT srcLen)
+SRes LzmaEnc_MemPrepare(CLzmaEncHandle p,
+    const Byte *src, SizeT srcLen,
+    UInt32 keepWindowSize,
+    ISzAllocPtr alloc, ISzAllocPtr allocBig)
 {
-  MFB.directInput = 1;
-  MFB.bufferBase = (Byte *)src;
-  MFB.directInputRem = srcLen;
-}
-
-SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen,
-    UInt32 keepWindowSize, ISzAllocPtr alloc, ISzAllocPtr allocBig)
-{
-  CLzmaEnc *p = (CLzmaEnc *)pp;
-  LzmaEnc_SetInputBuf(p, src, srcLen);
-  p->needInit = 1;
-
-  LzmaEnc_SetDataSize(pp, srcLen);
+  // GET_CLzmaEnc_p
+  MatchFinder_SET_DIRECT_INPUT_BUF(&MFB, src, srcLen)
+  LzmaEnc_SetDataSize(p, srcLen);
   return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig);
 }
 
-void LzmaEnc_Finish(CLzmaEncHandle pp)
+void LzmaEnc_Finish(CLzmaEncHandle p)
 {
-  #ifndef _7ZIP_ST
-  CLzmaEnc *p = (CLzmaEnc *)pp;
+  #ifndef Z7_ST
+  // GET_CLzmaEnc_p
   if (p->mtMode)
     MatchFinderMt_ReleaseStream(&p->matchFinderMt);
   #else
-  UNUSED_VAR(pp);
+  UNUSED_VAR(p)
   #endif
 }
 
@@ -2933,13 +2913,13 @@ typedef struct
 {
   ISeqOutStream vt;
   Byte *data;
-  SizeT rem;
+  size_t rem;
   BoolInt overflow;
 } CLzmaEnc_SeqOutStreamBuf;
 
-static size_t SeqOutStreamBuf_Write(const ISeqOutStream *pp, const void *data, size_t size)
+static size_t SeqOutStreamBuf_Write(ISeqOutStreamPtr pp, const void *data, size_t size)
 {
-  CLzmaEnc_SeqOutStreamBuf *p = CONTAINER_FROM_VTBL(pp, CLzmaEnc_SeqOutStreamBuf, vt);
+  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(CLzmaEnc_SeqOutStreamBuf)
   if (p->rem < size)
   {
     size = p->rem;
@@ -2956,25 +2936,25 @@ static size_t SeqOutStreamBuf_Write(const ISeqOutStream *pp, const void *data, s
 
 
 /*
-UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp)
+UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle p)
 {
-  const CLzmaEnc *p = (CLzmaEnc *)pp;
+  GET_const_CLzmaEnc_p
   return p->matchFinder.GetNumAvailableBytes(p->matchFinderObj);
 }
 */
 
-const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp)
+const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle p)
 {
-  const CLzmaEnc *p = (CLzmaEnc *)pp;
+  // GET_const_CLzmaEnc_p
   return p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset;
 }
 
 
 // (desiredPackSize == 0) is not allowed
-SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, BoolInt reInit,
+SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle p, BoolInt reInit,
     Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize)
 {
-  CLzmaEnc *p = (CLzmaEnc *)pp;
+  // GET_CLzmaEnc_p
   UInt64 nowPos64;
   SRes res;
   CLzmaEnc_SeqOutStreamBuf outStream;
@@ -3006,12 +2986,12 @@ SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, BoolInt reInit,
 }
 
 
-MY_NO_INLINE
-static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress)
+Z7_NO_INLINE
+static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgressPtr progress)
 {
   SRes res = SZ_OK;
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   Byte allocaDummy[0x300];
   allocaDummy[0] = 0;
   allocaDummy[1] = allocaDummy[0];
@@ -3033,7 +3013,7 @@ static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress)
     }
   }
   
-  LzmaEnc_Finish(p);
+  LzmaEnc_Finish((CLzmaEncHandle)(void *)p);
 
   /*
   if (res == SZ_OK && !Inline_MatchFinder_IsFinishedOK(&MFB))
@@ -3045,21 +3025,22 @@ static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress)
 }
 
 
-SRes LzmaEnc_Encode(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress,
+SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStreamPtr outStream, ISeqInStreamPtr inStream, ICompressProgressPtr progress,
     ISzAllocPtr alloc, ISzAllocPtr allocBig)
 {
-  RINOK(LzmaEnc_Prepare(pp, outStream, inStream, alloc, allocBig));
-  return LzmaEnc_Encode2((CLzmaEnc *)pp, progress);
+  // GET_CLzmaEnc_p
+  RINOK(LzmaEnc_Prepare(p, outStream, inStream, alloc, allocBig))
+  return LzmaEnc_Encode2(p, progress);
 }
 
 
-SRes LzmaEnc_WriteProperties(CLzmaEncHandle pp, Byte *props, SizeT *size)
+SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *props, SizeT *size)
 {
   if (*size < LZMA_PROPS_SIZE)
     return SZ_ERROR_PARAM;
   *size = LZMA_PROPS_SIZE;
   {
-    const CLzmaEnc *p = (const CLzmaEnc *)pp;
+    // GET_CLzmaEnc_p
     const UInt32 dictSize = p->dictSize;
     UInt32 v;
     props[0] = (Byte)((p->pb * 5 + p->lp) * 9 + p->lc);
@@ -3083,23 +3064,24 @@ SRes LzmaEnc_WriteProperties(CLzmaEncHandle pp, Byte *props, SizeT *size)
       while (v < dictSize);
     }
 
-    SetUi32(props + 1, v);
+    SetUi32(props + 1, v)
     return SZ_OK;
   }
 }
 
 
-unsigned LzmaEnc_IsWriteEndMark(CLzmaEncHandle pp)
+unsigned LzmaEnc_IsWriteEndMark(CLzmaEncHandle p)
 {
-  return (unsigned)((CLzmaEnc *)pp)->writeEndMark;
+  // GET_CLzmaEnc_p
+  return (unsigned)p->writeEndMark;
 }
 
 
-SRes LzmaEnc_MemEncode(CLzmaEncHandle pp, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-    int writeEndMark, ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig)
+SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
+    int writeEndMark, ICompressProgressPtr progress, ISzAllocPtr alloc, ISzAllocPtr allocBig)
 {
   SRes res;
-  CLzmaEnc *p = (CLzmaEnc *)pp;
+  // GET_CLzmaEnc_p
 
   CLzmaEnc_SeqOutStreamBuf outStream;
 
@@ -3111,7 +3093,7 @@ SRes LzmaEnc_MemEncode(CLzmaEncHandle pp, Byte *dest, SizeT *destLen, const Byte
   p->writeEndMark = writeEndMark;
   p->rc.outStream = &outStream.vt;
 
-  res = LzmaEnc_MemPrepare(pp, src, srcLen, 0, alloc, allocBig);
+  res = LzmaEnc_MemPrepare(p, src, srcLen, 0, alloc, allocBig);
   
   if (res == SZ_OK)
   {
@@ -3120,7 +3102,7 @@ SRes LzmaEnc_MemEncode(CLzmaEncHandle pp, Byte *dest, SizeT *destLen, const Byte
       res = SZ_ERROR_FAIL;
   }
 
-  *destLen -= outStream.rem;
+  *destLen -= (SizeT)outStream.rem;
   if (outStream.overflow)
     return SZ_ERROR_OUTPUT_EOF;
   return res;
@@ -3129,9 +3111,9 @@ SRes LzmaEnc_MemEncode(CLzmaEncHandle pp, Byte *dest, SizeT *destLen, const Byte
 
 SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
     const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
-    ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig)
+    ICompressProgressPtr progress, ISzAllocPtr alloc, ISzAllocPtr allocBig)
 {
-  CLzmaEnc *p = (CLzmaEnc *)LzmaEnc_Create(alloc);
+  CLzmaEncHandle p = LzmaEnc_Create(alloc);
   SRes res;
   if (!p)
     return SZ_ERROR_MEM;
@@ -3151,10 +3133,10 @@ SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
 
 
 /*
-#ifndef _7ZIP_ST
-void LzmaEnc_GetLzThreads(CLzmaEncHandle pp, HANDLE lz_threads[2])
+#ifndef Z7_ST
+void LzmaEnc_GetLzThreads(CLzmaEncHandle p, HANDLE lz_threads[2])
 {
-  const CLzmaEnc *p = (CLzmaEnc *)pp;
+  GET_const_CLzmaEnc_p
   lz_threads[0] = p->matchFinderMt.hashSync.thread;
   lz_threads[1] = p->matchFinderMt.btSync.thread;
 }

3rdparty/7z/src/LzmaEnc.h

@@ -1,8 +1,8 @@
 /*  LzmaEnc.h -- LZMA Encoder
-2019-10-30 : Igor Pavlov : Public domain */
+2023-04-13 : Igor Pavlov : Public domain */
 
-#ifndef __LZMA_ENC_H
-#define __LZMA_ENC_H
+#ifndef ZIP7_INC_LZMA_ENC_H
+#define ZIP7_INC_LZMA_ENC_H
 
 #include "7zTypes.h"
 
@@ -10,7 +10,7 @@ EXTERN_C_BEGIN
 
 #define LZMA_PROPS_SIZE 5
 
-typedef struct _CLzmaEncProps
+typedef struct
 {
   int level;       /* 0 <= level <= 9 */
   UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version
@@ -23,10 +23,13 @@ typedef struct _CLzmaEncProps
   int fb;          /* 5 <= fb <= 273, default = 32 */
   int btMode;      /* 0 - hashChain Mode, 1 - binTree mode - normal, default = 1 */
   int numHashBytes; /* 2, 3 or 4, default = 4 */
+  unsigned numHashOutBits;  /* default = ? */
   UInt32 mc;       /* 1 <= mc <= (1 << 30), default = 32 */
   unsigned writeEndMark;  /* 0 - do not write EOPM, 1 - write EOPM, default = 0 */
   int numThreads;  /* 1 or 2, default = 2 */
 
+  // int _pad;
+
   UInt64 reduceSize; /* estimated size of data that will be compressed. default = (UInt64)(Int64)-1.
                         Encoder uses this value to reduce dictionary size */
 
@@ -51,7 +54,9 @@ SRes:
   SZ_ERROR_THREAD - error in multithreading functions (only for Mt version)
 */
 
-typedef void * CLzmaEncHandle;
+typedef struct CLzmaEnc CLzmaEnc;
+typedef CLzmaEnc * CLzmaEncHandle;
+// Z7_DECLARE_HANDLE(CLzmaEncHandle)
 
 CLzmaEncHandle LzmaEnc_Create(ISzAllocPtr alloc);
 void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAllocPtr alloc, ISzAllocPtr allocBig);
@@ -61,17 +66,17 @@ void LzmaEnc_SetDataSize(CLzmaEncHandle p, UInt64 expectedDataSiize);
 SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size);
 unsigned LzmaEnc_IsWriteEndMark(CLzmaEncHandle p);
 
-SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream,
-    ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
+SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStreamPtr outStream, ISeqInStreamPtr inStream,
+    ICompressProgressPtr progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
 SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-    int writeEndMark, ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
+    int writeEndMark, ICompressProgressPtr progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
 
 
 /* ---------- One Call Interface ---------- */
 
 SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
     const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
-    ICompressProgress *progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
+    ICompressProgressPtr progress, ISzAllocPtr alloc, ISzAllocPtr allocBig);
 
 EXTERN_C_END
 

3rdparty/7z/src/LzmaLib.c

@@ -1,12 +1,14 @@
 /* LzmaLib.c -- LZMA library wrapper
-2015-06-13 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
 
 #include "Alloc.h"
 #include "LzmaDec.h"
 #include "LzmaEnc.h"
 #include "LzmaLib.h"
 
-MY_STDAPI LzmaCompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t srcLen,
+Z7_STDAPI LzmaCompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t srcLen,
   unsigned char *outProps, size_t *outPropsSize,
   int level, /* 0 <= level <= 9, default = 5 */
   unsigned dictSize, /* use (1 << N) or (3 << N). 4 KB < dictSize <= 128 MB */
@@ -32,7 +34,7 @@ MY_STDAPI LzmaCompress(unsigned char *dest, size_t *destLen, const unsigned char
 }
 
 
-MY_STDAPI LzmaUncompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t *srcLen,
+Z7_STDAPI LzmaUncompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t *srcLen,
   const unsigned char *props, size_t propsSize)
 {
   ELzmaStatus status;

3rdparty/7z/src/LzmaLib.h

@@ -1,14 +1,14 @@
 /* LzmaLib.h -- LZMA library interface
-2021-04-03 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
-#ifndef __LZMA_LIB_H
-#define __LZMA_LIB_H
+#ifndef ZIP7_INC_LZMA_LIB_H
+#define ZIP7_INC_LZMA_LIB_H
 
 #include "7zTypes.h"
 
 EXTERN_C_BEGIN
 
-#define MY_STDAPI int MY_STD_CALL
+#define Z7_STDAPI int Z7_STDCALL
 
 #define LZMA_PROPS_SIZE 5
 
@@ -100,7 +100,7 @@ Returns:
   SZ_ERROR_THREAD     - errors in multithreading functions (only for Mt version)
 */
 
-MY_STDAPI LzmaCompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t srcLen,
+Z7_STDAPI LzmaCompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t srcLen,
   unsigned char *outProps, size_t *outPropsSize, /* *outPropsSize must be = 5 */
   int level,      /* 0 <= level <= 9, default = 5 */
   unsigned dictSize,  /* default = (1 << 24) */
@@ -130,7 +130,7 @@ Returns:
   SZ_ERROR_INPUT_EOF   - it needs more bytes in input buffer (src)
 */
 
-MY_STDAPI LzmaUncompress(unsigned char *dest, size_t *destLen, const unsigned char *src, SizeT *srcLen,
+Z7_STDAPI LzmaUncompress(unsigned char *dest, size_t *destLen, const unsigned char *src, SizeT *srcLen,
   const unsigned char *props, size_t propsSize);
 
 EXTERN_C_END

3rdparty/7z/src/MtCoder.c

@@ -1,28 +1,28 @@
 /* MtCoder.c -- Multi-thread Coder
-2021-12-21 : Igor Pavlov : Public domain */
+2023-04-13 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
 #include "MtCoder.h"
 
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 
-static SRes MtProgressThunk_Progress(const ICompressProgress *pp, UInt64 inSize, UInt64 outSize)
+static SRes MtProgressThunk_Progress(ICompressProgressPtr pp, UInt64 inSize, UInt64 outSize)
 {
-  CMtProgressThunk *thunk = CONTAINER_FROM_VTBL(pp, CMtProgressThunk, vt);
+  Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(CMtProgressThunk)
   UInt64 inSize2 = 0;
   UInt64 outSize2 = 0;
   if (inSize != (UInt64)(Int64)-1)
   {
-    inSize2 = inSize - thunk->inSize;
-    thunk->inSize = inSize;
+    inSize2 = inSize - p->inSize;
+    p->inSize = inSize;
   }
   if (outSize != (UInt64)(Int64)-1)
   {
-    outSize2 = outSize - thunk->outSize;
-    thunk->outSize = outSize;
+    outSize2 = outSize - p->outSize;
+    p->outSize = outSize;
   }
-  return MtProgress_ProgressAdd(thunk->mtProgress, inSize2, outSize2);
+  return MtProgress_ProgressAdd(p->mtProgress, inSize2, outSize2);
 }
 
 
@@ -36,20 +36,12 @@ void MtProgressThunk_CreateVTable(CMtProgressThunk *p)
 #define RINOK_THREAD(x) { if ((x) != 0) return SZ_ERROR_THREAD; }
 
 
-static WRes ArEvent_OptCreate_And_Reset(CEvent *p)
-{
-  if (Event_IsCreated(p))
-    return Event_Reset(p);
-  return AutoResetEvent_CreateNotSignaled(p);
-}
-
-
 static THREAD_FUNC_DECL ThreadFunc(void *pp);
 
 
 static SRes MtCoderThread_CreateAndStart(CMtCoderThread *t)
 {
-  WRes wres = ArEvent_OptCreate_And_Reset(&t->startEvent);
+  WRes wres = AutoResetEvent_OptCreate_And_Reset(&t->startEvent);
   if (wres == 0)
   {
     t->stop = False;
@@ -84,24 +76,6 @@ static void MtCoderThread_Destruct(CMtCoderThread *t)
 
 
 
-static SRes FullRead(ISeqInStream *stream, Byte *data, size_t *processedSize)
-{
-  size_t size = *processedSize;
-  *processedSize = 0;
-  while (size != 0)
-  {
-    size_t cur = size;
-    SRes res = ISeqInStream_Read(stream, data, &cur);
-    *processedSize += cur;
-    data += cur;
-    size -= cur;
-    RINOK(res);
-    if (cur == 0)
-      return SZ_OK;
-  }
-  return SZ_OK;
-}
-
 
 /*
   ThreadFunc2() returns:
@@ -152,7 +126,7 @@ static SRes ThreadFunc2(CMtCoderThread *t)
         }
         if (res == SZ_OK)
         {
-          res = FullRead(mtc->inStream, t->inBuf, &size);
+          res = SeqInStream_ReadMax(mtc->inStream, t->inBuf, &size);
           readProcessed = mtc->readProcessed + size;
           mtc->readProcessed = readProcessed;
         }
@@ -253,7 +227,7 @@ static SRes ThreadFunc2(CMtCoderThread *t)
       block->finished = finished;
     }
     
-    #ifdef MTCODER__USE_WRITE_THREAD
+    #ifdef MTCODER_USE_WRITE_THREAD
       RINOK_THREAD(Event_Set(&mtc->writeEvents[bi]))
     #else
     {
@@ -352,7 +326,7 @@ static THREAD_FUNC_DECL ThreadFunc(void *pp)
         MtProgress_SetError(&mtc->mtProgress, res);
       }
       
-      #ifndef MTCODER__USE_WRITE_THREAD
+      #ifndef MTCODER_USE_WRITE_THREAD
       {
         unsigned numFinished = (unsigned)InterlockedIncrement(&mtc->numFinishedThreads);
         if (numFinished == mtc->numStartedThreads)
@@ -389,7 +363,7 @@ void MtCoder_Construct(CMtCoder *p)
   Event_Construct(&p->readEvent);
   Semaphore_Construct(&p->blocksSemaphore);
 
-  for (i = 0; i < MTCODER__THREADS_MAX; i++)
+  for (i = 0; i < MTCODER_THREADS_MAX; i++)
   {
     CMtCoderThread *t = &p->threads[i];
     t->mtCoder = p;
@@ -397,11 +371,11 @@ void MtCoder_Construct(CMtCoder *p)
     t->inBuf = NULL;
     t->stop = False;
     Event_Construct(&t->startEvent);
-    Thread_Construct(&t->thread);
+    Thread_CONSTRUCT(&t->thread)
   }
 
-  #ifdef MTCODER__USE_WRITE_THREAD
-    for (i = 0; i < MTCODER__BLOCKS_MAX; i++)
+  #ifdef MTCODER_USE_WRITE_THREAD
+    for (i = 0; i < MTCODER_BLOCKS_MAX; i++)
       Event_Construct(&p->writeEvents[i]);
   #else
     Event_Construct(&p->finishedEvent);
@@ -424,14 +398,14 @@ static void MtCoder_Free(CMtCoder *p)
     Event_Set(&p->readEvent);
   */
 
-  for (i = 0; i < MTCODER__THREADS_MAX; i++)
+  for (i = 0; i < MTCODER_THREADS_MAX; i++)
     MtCoderThread_Destruct(&p->threads[i]);
 
   Event_Close(&p->readEvent);
   Semaphore_Close(&p->blocksSemaphore);
 
-  #ifdef MTCODER__USE_WRITE_THREAD
-    for (i = 0; i < MTCODER__BLOCKS_MAX; i++)
+  #ifdef MTCODER_USE_WRITE_THREAD
+    for (i = 0; i < MTCODER_BLOCKS_MAX; i++)
       Event_Close(&p->writeEvents[i]);
   #else
     Event_Close(&p->finishedEvent);
@@ -455,20 +429,20 @@ SRes MtCoder_Code(CMtCoder *p)
   unsigned i;
   SRes res = SZ_OK;
 
-  if (numThreads > MTCODER__THREADS_MAX)
-    numThreads = MTCODER__THREADS_MAX;
-  numBlocksMax = MTCODER__GET_NUM_BLOCKS_FROM_THREADS(numThreads);
+  if (numThreads > MTCODER_THREADS_MAX)
+    numThreads = MTCODER_THREADS_MAX;
+  numBlocksMax = MTCODER_GET_NUM_BLOCKS_FROM_THREADS(numThreads);
   
   if (p->blockSize < ((UInt32)1 << 26)) numBlocksMax++;
   if (p->blockSize < ((UInt32)1 << 24)) numBlocksMax++;
   if (p->blockSize < ((UInt32)1 << 22)) numBlocksMax++;
 
-  if (numBlocksMax > MTCODER__BLOCKS_MAX)
-    numBlocksMax = MTCODER__BLOCKS_MAX;
+  if (numBlocksMax > MTCODER_BLOCKS_MAX)
+    numBlocksMax = MTCODER_BLOCKS_MAX;
 
   if (p->blockSize != p->allocatedBufsSize)
   {
-    for (i = 0; i < MTCODER__THREADS_MAX; i++)
+    for (i = 0; i < MTCODER_THREADS_MAX; i++)
     {
       CMtCoderThread *t = &p->threads[i];
       if (t->inBuf)
@@ -484,23 +458,23 @@ SRes MtCoder_Code(CMtCoder *p)
 
   MtProgress_Init(&p->mtProgress, p->progress);
 
-  #ifdef MTCODER__USE_WRITE_THREAD
+  #ifdef MTCODER_USE_WRITE_THREAD
     for (i = 0; i < numBlocksMax; i++)
     {
-      RINOK_THREAD(ArEvent_OptCreate_And_Reset(&p->writeEvents[i]));
+      RINOK_THREAD(AutoResetEvent_OptCreate_And_Reset(&p->writeEvents[i]))
     }
   #else
-    RINOK_THREAD(ArEvent_OptCreate_And_Reset(&p->finishedEvent));
+    RINOK_THREAD(AutoResetEvent_OptCreate_And_Reset(&p->finishedEvent))
   #endif
 
   {
-    RINOK_THREAD(ArEvent_OptCreate_And_Reset(&p->readEvent));
-    RINOK_THREAD(Semaphore_OptCreateInit(&p->blocksSemaphore, numBlocksMax, numBlocksMax));
+    RINOK_THREAD(AutoResetEvent_OptCreate_And_Reset(&p->readEvent))
+    RINOK_THREAD(Semaphore_OptCreateInit(&p->blocksSemaphore, numBlocksMax, numBlocksMax))
   }
 
-  for (i = 0; i < MTCODER__BLOCKS_MAX - 1; i++)
+  for (i = 0; i < MTCODER_BLOCKS_MAX - 1; i++)
     p->freeBlockList[i] = i + 1;
-  p->freeBlockList[MTCODER__BLOCKS_MAX - 1] = (unsigned)(int)-1;
+  p->freeBlockList[MTCODER_BLOCKS_MAX - 1] = (unsigned)(int)-1;
   p->freeBlockHead = 0;
 
   p->readProcessed = 0;
@@ -508,10 +482,10 @@ SRes MtCoder_Code(CMtCoder *p)
   p->numBlocksMax = numBlocksMax;
   p->stopReading = False;
 
-  #ifndef MTCODER__USE_WRITE_THREAD
+  #ifndef MTCODER_USE_WRITE_THREAD
     p->writeIndex = 0;
     p->writeRes = SZ_OK;
-    for (i = 0; i < MTCODER__BLOCKS_MAX; i++)
+    for (i = 0; i < MTCODER_BLOCKS_MAX; i++)
       p->ReadyBlocks[i] = False;
     p->numFinishedThreads = 0;
   #endif
@@ -522,12 +496,12 @@ SRes MtCoder_Code(CMtCoder *p)
   // for (i = 0; i < numThreads; i++)
   {
     CMtCoderThread *nextThread = &p->threads[p->numStartedThreads++];
-    RINOK(MtCoderThread_CreateAndStart(nextThread));
+    RINOK(MtCoderThread_CreateAndStart(nextThread))
   }
 
   RINOK_THREAD(Event_Set(&p->readEvent))
 
-  #ifdef MTCODER__USE_WRITE_THREAD
+  #ifdef MTCODER_USE_WRITE_THREAD
   {
     unsigned bi = 0;
 
@@ -582,7 +556,7 @@ SRes MtCoder_Code(CMtCoder *p)
   if (res == SZ_OK)
     res = p->mtProgress.res;
 
-  #ifndef MTCODER__USE_WRITE_THREAD
+  #ifndef MTCODER_USE_WRITE_THREAD
     if (res == SZ_OK)
       res = p->writeRes;
   #endif
@@ -593,3 +567,5 @@ SRes MtCoder_Code(CMtCoder *p)
 }
 
 #endif
+
+#undef RINOK_THREAD

3rdparty/7z/src/MtCoder.h

@@ -1,30 +1,30 @@
 /* MtCoder.h -- Multi-thread Coder
-2018-07-04 : Igor Pavlov : Public domain */
+2023-04-13 : Igor Pavlov : Public domain */
 
-#ifndef __MT_CODER_H
-#define __MT_CODER_H
+#ifndef ZIP7_INC_MT_CODER_H
+#define ZIP7_INC_MT_CODER_H
 
 #include "MtDec.h"
 
 EXTERN_C_BEGIN
 
 /*
-  if (    defined MTCODER__USE_WRITE_THREAD) : main thread writes all data blocks to output stream
-  if (not defined MTCODER__USE_WRITE_THREAD) : any coder thread can write data blocks to output stream
+  if (    defined MTCODER_USE_WRITE_THREAD) : main thread writes all data blocks to output stream
+  if (not defined MTCODER_USE_WRITE_THREAD) : any coder thread can write data blocks to output stream
 */
-/* #define MTCODER__USE_WRITE_THREAD */
+/* #define MTCODER_USE_WRITE_THREAD */
 
-#ifndef _7ZIP_ST
-  #define MTCODER__GET_NUM_BLOCKS_FROM_THREADS(numThreads) ((numThreads) + (numThreads) / 8 + 1)
-  #define MTCODER__THREADS_MAX 64
-  #define MTCODER__BLOCKS_MAX (MTCODER__GET_NUM_BLOCKS_FROM_THREADS(MTCODER__THREADS_MAX) + 3)
+#ifndef Z7_ST
+  #define MTCODER_GET_NUM_BLOCKS_FROM_THREADS(numThreads) ((numThreads) + (numThreads) / 8 + 1)
+  #define MTCODER_THREADS_MAX 64
+  #define MTCODER_BLOCKS_MAX (MTCODER_GET_NUM_BLOCKS_FROM_THREADS(MTCODER_THREADS_MAX) + 3)
 #else
-  #define MTCODER__THREADS_MAX 1
-  #define MTCODER__BLOCKS_MAX 1
+  #define MTCODER_THREADS_MAX 1
+  #define MTCODER_BLOCKS_MAX 1
 #endif
 
 
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 
 
 typedef struct
@@ -37,15 +37,15 @@ typedef struct
 
 void MtProgressThunk_CreateVTable(CMtProgressThunk *p);
     
-#define MtProgressThunk_Init(p) { (p)->inSize = 0; (p)->outSize = 0; }
+#define MtProgressThunk_INIT(p) { (p)->inSize = 0; (p)->outSize = 0; }
 
 
-struct _CMtCoder;
+struct CMtCoder_;
 
 
 typedef struct
 {
-  struct _CMtCoder *mtCoder;
+  struct CMtCoder_ *mtCoder;
   unsigned index;
   int stop;
   Byte *inBuf;
@@ -71,7 +71,7 @@ typedef struct
 } CMtCoderBlock;
 
 
-typedef struct _CMtCoder
+typedef struct CMtCoder_
 {
   /* input variables */
   
@@ -79,11 +79,11 @@ typedef struct _CMtCoder
   unsigned numThreadsMax;
   UInt64 expectedDataSize;
 
-  ISeqInStream *inStream;
+  ISeqInStreamPtr inStream;
   const Byte *inData;
   size_t inDataSize;
 
-  ICompressProgress *progress;
+  ICompressProgressPtr progress;
   ISzAllocPtr allocBig;
 
   IMtCoderCallback2 *mtCallback;
@@ -100,13 +100,13 @@ typedef struct _CMtCoder
   BoolInt stopReading;
   SRes readRes;
 
-  #ifdef MTCODER__USE_WRITE_THREAD
-    CAutoResetEvent writeEvents[MTCODER__BLOCKS_MAX];
+  #ifdef MTCODER_USE_WRITE_THREAD
+    CAutoResetEvent writeEvents[MTCODER_BLOCKS_MAX];
   #else
     CAutoResetEvent finishedEvent;
     SRes writeRes;
     unsigned writeIndex;
-    Byte ReadyBlocks[MTCODER__BLOCKS_MAX];
+    Byte ReadyBlocks[MTCODER_BLOCKS_MAX];
     LONG numFinishedThreads;
   #endif
 
@@ -120,11 +120,11 @@ typedef struct _CMtCoder
   CCriticalSection cs;
 
   unsigned freeBlockHead;
-  unsigned freeBlockList[MTCODER__BLOCKS_MAX];
+  unsigned freeBlockList[MTCODER_BLOCKS_MAX];
 
   CMtProgress mtProgress;
-  CMtCoderBlock blocks[MTCODER__BLOCKS_MAX];
-  CMtCoderThread threads[MTCODER__THREADS_MAX];
+  CMtCoderBlock blocks[MTCODER_BLOCKS_MAX];
+  CMtCoderThread threads[MTCODER_THREADS_MAX];
 } CMtCoder;
 
 

3rdparty/7z/src/MtDec.c

@@ -1,5 +1,5 @@
 /* MtDec.c -- Multi-thread Decoder
-2021-12-21 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -14,7 +14,7 @@
 
 #include "MtDec.h"
 
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 
 #ifdef SHOW_DEBUG_INFO
 #define PRF(x) x
@@ -24,7 +24,7 @@
 
 #define PRF_STR_INT(s, d) PRF(printf("\n" s " %d\n", (unsigned)d))
 
-void MtProgress_Init(CMtProgress *p, ICompressProgress *progress)
+void MtProgress_Init(CMtProgress *p, ICompressProgressPtr progress)
 {
   p->progress = progress;
   p->res = SZ_OK;
@@ -81,36 +81,28 @@ void MtProgress_SetError(CMtProgress *p, SRes res)
 #define RINOK_THREAD(x) RINOK_WRes(x)
 
 
-static WRes ArEvent_OptCreate_And_Reset(CEvent *p)
+struct CMtDecBufLink_
 {
-  if (Event_IsCreated(p))
-    return Event_Reset(p);
-  return AutoResetEvent_CreateNotSignaled(p);
-}
-
-
-struct __CMtDecBufLink
-{
-  struct __CMtDecBufLink *next;
+  struct CMtDecBufLink_ *next;
   void *pad[3];
 };
 
-typedef struct __CMtDecBufLink CMtDecBufLink;
+typedef struct CMtDecBufLink_ CMtDecBufLink;
 
 #define MTDEC__LINK_DATA_OFFSET sizeof(CMtDecBufLink)
 #define MTDEC__DATA_PTR_FROM_LINK(link) ((Byte *)(link) + MTDEC__LINK_DATA_OFFSET)
 
 
 
-static THREAD_FUNC_DECL ThreadFunc(void *pp);
+static THREAD_FUNC_DECL MtDec_ThreadFunc(void *pp);
 
 
 static WRes MtDecThread_CreateEvents(CMtDecThread *t)
 {
-  WRes wres = ArEvent_OptCreate_And_Reset(&t->canWrite);
+  WRes wres = AutoResetEvent_OptCreate_And_Reset(&t->canWrite);
   if (wres == 0)
   {
-    wres = ArEvent_OptCreate_And_Reset(&t->canRead);
+    wres = AutoResetEvent_OptCreate_And_Reset(&t->canRead);
     if (wres == 0)
       return SZ_OK;
   }
@@ -126,7 +118,7 @@ static SRes MtDecThread_CreateAndStart(CMtDecThread *t)
   {
     if (Thread_WasCreated(&t->thread))
       return SZ_OK;
-    wres = Thread_Create(&t->thread, ThreadFunc, t);
+    wres = Thread_Create(&t->thread, MtDec_ThreadFunc, t);
     if (wres == 0)
       return SZ_OK;
   }
@@ -167,7 +159,7 @@ static void MtDecThread_CloseThread(CMtDecThread *t)
 static void MtDec_CloseThreads(CMtDec *p)
 {
   unsigned i;
-  for (i = 0; i < MTDEC__THREADS_MAX; i++)
+  for (i = 0; i < MTDEC_THREADS_MAX; i++)
     MtDecThread_CloseThread(&p->threads[i]);
 }
 
@@ -179,25 +171,6 @@ static void MtDecThread_Destruct(CMtDecThread *t)
 
 
 
-static SRes FullRead(ISeqInStream *stream, Byte *data, size_t *processedSize)
-{
-  size_t size = *processedSize;
-  *processedSize = 0;
-  while (size != 0)
-  {
-    size_t cur = size;
-    SRes res = ISeqInStream_Read(stream, data, &cur);
-    *processedSize += cur;
-    data += cur;
-    size -= cur;
-    RINOK(res);
-    if (cur == 0)
-      return SZ_OK;
-  }
-  return SZ_OK;
-}
-
-
 static SRes MtDec_GetError_Spec(CMtDec *p, UInt64 interruptIndex, BoolInt *wasInterrupted)
 {
   SRes res;
@@ -253,7 +226,7 @@ Byte *MtDec_GetCrossBuff(CMtDec *p)
 
 
 /*
-  ThreadFunc2() returns:
+  MtDec_ThreadFunc2() returns:
   0      - in all normal cases (even for stream error or memory allocation error)
   (!= 0) - WRes error return by system threading function
 */
@@ -261,11 +234,11 @@ Byte *MtDec_GetCrossBuff(CMtDec *p)
 // #define MTDEC_ProgessStep (1 << 22)
 #define MTDEC_ProgessStep (1 << 0)
 
-static WRes ThreadFunc2(CMtDecThread *t)
+static WRes MtDec_ThreadFunc2(CMtDecThread *t)
 {
   CMtDec *p = t->mtDec;
 
-  PRF_STR_INT("ThreadFunc2", t->index);
+  PRF_STR_INT("MtDec_ThreadFunc2", t->index)
 
   // SetThreadAffinityMask(GetCurrentThread(), 1 << t->index);
 
@@ -295,13 +268,13 @@ static WRes ThreadFunc2(CMtDecThread *t)
     // CMtDecCallbackInfo parse;
     CMtDecThread *nextThread;
 
-    PRF_STR_INT("=============== Event_Wait(&t->canRead)", t->index);
+    PRF_STR_INT("=============== Event_Wait(&t->canRead)", t->index)
 
-    RINOK_THREAD(Event_Wait(&t->canRead));
+    RINOK_THREAD(Event_Wait(&t->canRead))
     if (p->exitThread)
       return 0;
 
-    PRF_STR_INT("after Event_Wait(&t->canRead)", t->index);
+    PRF_STR_INT("after Event_Wait(&t->canRead)", t->index)
 
     // if (t->index == 3) return 19; // for test
 
@@ -373,7 +346,7 @@ static WRes ThreadFunc2(CMtDecThread *t)
             {
               size = p->inBufSize;
               
-              res = FullRead(p->inStream, data, &size);
+              res = SeqInStream_ReadMax(p->inStream, data, &size);
               
               // size = 10; // test
 
@@ -615,7 +588,7 @@ static WRes ThreadFunc2(CMtDecThread *t)
     // if ( !finish ) we must call Event_Set(&nextThread->canWrite) in any case
     // if (  finish ) we switch to single-thread mode and there are 2 ways at the end of current iteration (current block):
     //   - if (needContinue) after Write(&needContinue), we restore decoding with new iteration
-    //   - otherwise we stop decoding and exit from ThreadFunc2()
+    //   - otherwise we stop decoding and exit from MtDec_ThreadFunc2()
 
     // Don't change (finish) variable in the further code
 
@@ -688,7 +661,7 @@ static WRes ThreadFunc2(CMtDecThread *t)
 
     // ---------- WRITE ----------
    
-    RINOK_THREAD(Event_Wait(&t->canWrite));
+    RINOK_THREAD(Event_Wait(&t->canWrite))
 
   {
     BoolInt isErrorMode = False;
@@ -801,14 +774,14 @@ static WRes ThreadFunc2(CMtDecThread *t)
 
     if (!finish)
     {
-      RINOK_THREAD(Event_Set(&nextThread->canWrite));
+      RINOK_THREAD(Event_Set(&nextThread->canWrite))
     }
     else
     {
       if (needContinue)
       {
         // we restore decoding with new iteration
-        RINOK_THREAD(Event_Set(&p->threads[0].canWrite));
+        RINOK_THREAD(Event_Set(&p->threads[0].canWrite))
       }
       else
       {
@@ -817,7 +790,7 @@ static WRes ThreadFunc2(CMtDecThread *t)
           return SZ_OK;
         p->exitThread = True;
       }
-      RINOK_THREAD(Event_Set(&p->threads[0].canRead));
+      RINOK_THREAD(Event_Set(&p->threads[0].canRead))
     }
   }
   }
@@ -836,7 +809,7 @@ static WRes ThreadFunc2(CMtDecThread *t)
 #endif
 
 
-static THREAD_FUNC_DECL ThreadFunc1(void *pp)
+static THREAD_FUNC_DECL MtDec_ThreadFunc1(void *pp)
 {
   WRes res;
 
@@ -845,7 +818,7 @@ static THREAD_FUNC_DECL ThreadFunc1(void *pp)
 
   // fprintf(stdout, "\n%d = %p\n", t->index, &t);
 
-  res = ThreadFunc2(t);
+  res = MtDec_ThreadFunc2(t);
   p = t->mtDec;
   if (res == 0)
     return (THREAD_FUNC_RET_TYPE)(UINT_PTR)p->exitThreadWRes;
@@ -862,14 +835,14 @@ static THREAD_FUNC_DECL ThreadFunc1(void *pp)
   return (THREAD_FUNC_RET_TYPE)(UINT_PTR)res;
 }
 
-static MY_NO_INLINE THREAD_FUNC_DECL ThreadFunc(void *pp)
+static Z7_NO_INLINE THREAD_FUNC_DECL MtDec_ThreadFunc(void *pp)
 {
   #ifdef USE_ALLOCA
   CMtDecThread *t = (CMtDecThread *)pp;
   // fprintf(stderr, "\n%d = %p - before", t->index, &t);
   t->allocaPtr = alloca(t->index * 128);
   #endif
-  return ThreadFunc1(pp);
+  return MtDec_ThreadFunc1(pp);
 }
 
 
@@ -883,7 +856,7 @@ int MtDec_PrepareRead(CMtDec *p)
     
   {
     unsigned i;
-    for (i = 0; i < MTDEC__THREADS_MAX; i++)
+    for (i = 0; i < MTDEC_THREADS_MAX; i++)
       if (i > p->numStartedThreads
           || p->numFilledThreads <=
             (i >= p->filledThreadStart ?
@@ -987,7 +960,7 @@ void MtDec_Construct(CMtDec *p)
 
   p->allocatedBufsSize = 0;
 
-  for (i = 0; i < MTDEC__THREADS_MAX; i++)
+  for (i = 0; i < MTDEC_THREADS_MAX; i++)
   {
     CMtDecThread *t = &p->threads[i];
     t->mtDec = p;
@@ -995,7 +968,7 @@ void MtDec_Construct(CMtDec *p)
     t->inBuf = NULL;
     Event_Construct(&t->canRead);
     Event_Construct(&t->canWrite);
-    Thread_Construct(&t->thread);
+    Thread_CONSTRUCT(&t->thread)
   }
 
   // Event_Construct(&p->finishedEvent);
@@ -1010,7 +983,7 @@ static void MtDec_Free(CMtDec *p)
 
   p->exitThread = True;
 
-  for (i = 0; i < MTDEC__THREADS_MAX; i++)
+  for (i = 0; i < MTDEC_THREADS_MAX; i++)
     MtDecThread_Destruct(&p->threads[i]);
 
   // Event_Close(&p->finishedEvent);
@@ -1061,15 +1034,15 @@ SRes MtDec_Code(CMtDec *p)
 
   {
     unsigned numThreads = p->numThreadsMax;
-    if (numThreads > MTDEC__THREADS_MAX)
-      numThreads = MTDEC__THREADS_MAX;
+    if (numThreads > MTDEC_THREADS_MAX)
+      numThreads = MTDEC_THREADS_MAX;
     p->numStartedThreads_Limit = numThreads;
     p->numStartedThreads = 0;
   }
 
   if (p->inBufSize != p->allocatedBufsSize)
   {
-    for (i = 0; i < MTDEC__THREADS_MAX; i++)
+    for (i = 0; i < MTDEC_THREADS_MAX; i++)
     {
       CMtDecThread *t = &p->threads[i];
       if (t->inBuf)
@@ -1086,7 +1059,7 @@ SRes MtDec_Code(CMtDec *p)
 
   MtProgress_Init(&p->mtProgress, p->progress);
 
-  // RINOK_THREAD(ArEvent_OptCreate_And_Reset(&p->finishedEvent));
+  // RINOK_THREAD(AutoResetEvent_OptCreate_And_Reset(&p->finishedEvent))
   p->exitThread = False;
   p->exitThreadWRes = 0;
 
@@ -1098,7 +1071,7 @@ SRes MtDec_Code(CMtDec *p)
     wres = MtDecThread_CreateEvents(nextThread);
     if (wres == 0) { wres = Event_Set(&nextThread->canWrite);
     if (wres == 0) { wres = Event_Set(&nextThread->canRead);
-    if (wres == 0) { THREAD_FUNC_RET_TYPE res = ThreadFunc(nextThread);
+    if (wres == 0) { THREAD_FUNC_RET_TYPE res = MtDec_ThreadFunc(nextThread);
     wres = (WRes)(UINT_PTR)res;
     if (wres != 0)
     {
@@ -1137,3 +1110,5 @@ SRes MtDec_Code(CMtDec *p)
 }
 
 #endif
+
+#undef PRF

3rdparty/7z/src/MtDec.h

@@ -1,46 +1,46 @@
 /* MtDec.h -- Multi-thread Decoder
-2020-03-05 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
-#ifndef __MT_DEC_H
-#define __MT_DEC_H
+#ifndef ZIP7_INC_MT_DEC_H
+#define ZIP7_INC_MT_DEC_H
 
 #include "7zTypes.h"
 
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 #include "Threads.h"
 #endif
 
 EXTERN_C_BEGIN
 
-#ifndef _7ZIP_ST
+#ifndef Z7_ST
 
-#ifndef _7ZIP_ST
-  #define MTDEC__THREADS_MAX 32
+#ifndef Z7_ST
+  #define MTDEC_THREADS_MAX 32
 #else
-  #define MTDEC__THREADS_MAX 1
+  #define MTDEC_THREADS_MAX 1
 #endif
 
 
 typedef struct
 {
-  ICompressProgress *progress;
+  ICompressProgressPtr progress;
   SRes res;
   UInt64 totalInSize;
   UInt64 totalOutSize;
   CCriticalSection cs;
 } CMtProgress;
 
-void MtProgress_Init(CMtProgress *p, ICompressProgress *progress);
+void MtProgress_Init(CMtProgress *p, ICompressProgressPtr progress);
 SRes MtProgress_Progress_ST(CMtProgress *p);
 SRes MtProgress_ProgressAdd(CMtProgress *p, UInt64 inSize, UInt64 outSize);
 SRes MtProgress_GetError(CMtProgress *p);
 void MtProgress_SetError(CMtProgress *p, SRes res);
 
-struct _CMtDec;
+struct CMtDec;
 
 typedef struct
 {
-  struct _CMtDec *mtDec;
+  struct CMtDec_ *mtDec;
   unsigned index;
   void *inBuf;
 
@@ -117,7 +117,7 @@ typedef struct
 
 
 
-typedef struct _CMtDec
+typedef struct CMtDec_
 {
   /* input variables */
   
@@ -126,11 +126,11 @@ typedef struct _CMtDec
   // size_t inBlockMax;
   unsigned numThreadsMax_2;
 
-  ISeqInStream *inStream;
+  ISeqInStreamPtr inStream;
   // const Byte *inData;
   // size_t inDataSize;
 
-  ICompressProgress *progress;
+  ICompressProgressPtr progress;
   ISzAllocPtr alloc;
 
   IMtDecCallback2 *mtCallback;
@@ -171,11 +171,11 @@ typedef struct _CMtDec
   unsigned filledThreadStart;
   unsigned numFilledThreads;
 
-  #ifndef _7ZIP_ST
+  #ifndef Z7_ST
   BoolInt needInterrupt;
   UInt64 interruptIndex;
   CMtProgress mtProgress;
-  CMtDecThread threads[MTDEC__THREADS_MAX];
+  CMtDecThread threads[MTDEC_THREADS_MAX];
   #endif
 } CMtDec;
 

3rdparty/7z/src/Ppmd.h

@@ -1,9 +1,9 @@
 /* Ppmd.h -- PPMD codec common code
-2021-04-13 : Igor Pavlov : Public domain
+2023-03-05 : Igor Pavlov : Public domain
 This code is based on PPMd var.H (2001): Dmitry Shkarin : Public domain */
 
-#ifndef __PPMD_H
-#define __PPMD_H
+#ifndef ZIP7_INC_PPMD_H
+#define ZIP7_INC_PPMD_H
 
 #include "CpuArch.h"
 
@@ -48,8 +48,10 @@ typedef struct
   Byte Count;  /* Count to next change of Shift */
 } CPpmd_See;
 
-#define Ppmd_See_Update(p)  if ((p)->Shift < PPMD_PERIOD_BITS && --(p)->Count == 0) \
-    { (p)->Summ = (UInt16)((p)->Summ << 1); (p)->Count = (Byte)(3 << (p)->Shift++); }
+#define Ppmd_See_UPDATE(p) \
+  { if ((p)->Shift < PPMD_PERIOD_BITS && --(p)->Count == 0) \
+    { (p)->Summ = (UInt16)((p)->Summ << 1); \
+      (p)->Count = (Byte)(3 << (p)->Shift++); }}
 
 
 typedef struct

3rdparty/7z/src/Ppmd7.c

@@ -1,5 +1,5 @@
 /* Ppmd7.c -- PPMdH codec
-2021-04-13 : Igor Pavlov : Public domain
+2023-04-02 : Igor Pavlov : Public domain
 This code is based on PPMd var.H (2001): Dmitry Shkarin : Public domain */
 
 #include "Precomp.h"
@@ -14,7 +14,7 @@ This code is based on PPMd var.H (2001): Dmitry Shkarin : Public domain */
 MY_ALIGN(16)
 static const Byte PPMD7_kExpEscape[16] = { 25, 14, 9, 7, 5, 5, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2 };
 MY_ALIGN(16)
-static const UInt16 kInitBinEsc[] = { 0x3CDD, 0x1F3F, 0x59BF, 0x48F3, 0x64A1, 0x5ABC, 0x6632, 0x6051};
+static const UInt16 PPMD7_kInitBinEsc[] = { 0x3CDD, 0x1F3F, 0x59BF, 0x48F3, 0x64A1, 0x5ABC, 0x6632, 0x6051};
 
 #define MAX_FREQ 124
 #define UNIT_SIZE 12
@@ -33,7 +33,7 @@ static const UInt16 kInitBinEsc[] = { 0x3CDD, 0x1F3F, 0x59BF, 0x48F3, 0x64A1, 0x
 #define ONE_STATE(ctx) Ppmd7Context_OneState(ctx)
 #define SUFFIX(ctx) CTX((ctx)->Suffix)
 
-typedef CPpmd7_Context * CTX_PTR;
+typedef CPpmd7_Context * PPMD7_CTX_PTR;
 
 struct CPpmd7_Node_;
 
@@ -107,14 +107,14 @@ BoolInt Ppmd7_Alloc(CPpmd7 *p, UInt32 size, ISzAllocPtr alloc)
 // ---------- Internal Memory Allocator ----------
 
 /* We can use CPpmd7_Node in list of free units (as in Ppmd8)
-   But we still need one additional list walk pass in GlueFreeBlocks().
-   So we use simple CPpmd_Void_Ref instead of CPpmd7_Node in InsertNode() / RemoveNode()
+   But we still need one additional list walk pass in Ppmd7_GlueFreeBlocks().
+   So we use simple CPpmd_Void_Ref instead of CPpmd7_Node in Ppmd7_InsertNode() / Ppmd7_RemoveNode()
 */
 
 #define EMPTY_NODE 0
 
 
-static void InsertNode(CPpmd7 *p, void *node, unsigned indx)
+static void Ppmd7_InsertNode(CPpmd7 *p, void *node, unsigned indx)
 {
   *((CPpmd_Void_Ref *)node) = p->FreeList[indx];
   // ((CPpmd7_Node *)node)->Next = (CPpmd7_Node_Ref)p->FreeList[indx];
@@ -124,7 +124,7 @@ static void InsertNode(CPpmd7 *p, void *node, unsigned indx)
 }
 
 
-static void *RemoveNode(CPpmd7 *p, unsigned indx)
+static void *Ppmd7_RemoveNode(CPpmd7 *p, unsigned indx)
 {
   CPpmd_Void_Ref *node = (CPpmd_Void_Ref *)Ppmd7_GetPtr(p, p->FreeList[indx]);
   p->FreeList[indx] = *node;
@@ -134,32 +134,32 @@ static void *RemoveNode(CPpmd7 *p, unsigned indx)
 }
 
 
-static void SplitBlock(CPpmd7 *p, void *ptr, unsigned oldIndx, unsigned newIndx)
+static void Ppmd7_SplitBlock(CPpmd7 *p, void *ptr, unsigned oldIndx, unsigned newIndx)
 {
   unsigned i, nu = I2U(oldIndx) - I2U(newIndx);
   ptr = (Byte *)ptr + U2B(I2U(newIndx));
   if (I2U(i = U2I(nu)) != nu)
   {
     unsigned k = I2U(--i);
-    InsertNode(p, ((Byte *)ptr) + U2B(k), nu - k - 1);
+    Ppmd7_InsertNode(p, ((Byte *)ptr) + U2B(k), nu - k - 1);
   }
-  InsertNode(p, ptr, i);
+  Ppmd7_InsertNode(p, ptr, i);
 }
 
 
 /* we use CPpmd7_Node_Union union to solve XLC -O2 strict pointer aliasing problem */
 
-typedef union _CPpmd7_Node_Union
+typedef union
 {
   CPpmd7_Node     Node;
   CPpmd7_Node_Ref NextRef;
 } CPpmd7_Node_Union;
 
-/* Original PPmdH (Ppmd7) code uses doubly linked list in GlueFreeBlocks()
+/* Original PPmdH (Ppmd7) code uses doubly linked list in Ppmd7_GlueFreeBlocks()
    we use single linked list similar to Ppmd8 code */
 
 
-static void GlueFreeBlocks(CPpmd7 *p)
+static void Ppmd7_GlueFreeBlocks(CPpmd7 *p)
 {
   /*
   we use first UInt16 field of 12-bytes UNITs as record type stamp
@@ -239,27 +239,27 @@ static void GlueFreeBlocks(CPpmd7 *p)
     if (nu == 0)
       continue;
     for (; nu > 128; nu -= 128, node += 128)
-      InsertNode(p, node, PPMD_NUM_INDEXES - 1);
+      Ppmd7_InsertNode(p, node, PPMD_NUM_INDEXES - 1);
     if (I2U(i = U2I(nu)) != nu)
     {
       unsigned k = I2U(--i);
-      InsertNode(p, node + k, (unsigned)nu - k - 1);
+      Ppmd7_InsertNode(p, node + k, (unsigned)nu - k - 1);
     }
-    InsertNode(p, node, i);
+    Ppmd7_InsertNode(p, node, i);
   }
 }
 
 
-MY_NO_INLINE
-static void *AllocUnitsRare(CPpmd7 *p, unsigned indx)
+Z7_NO_INLINE
+static void *Ppmd7_AllocUnitsRare(CPpmd7 *p, unsigned indx)
 {
   unsigned i;
   
   if (p->GlueCount == 0)
   {
-    GlueFreeBlocks(p);
+    Ppmd7_GlueFreeBlocks(p);
     if (p->FreeList[indx] != 0)
-      return RemoveNode(p, indx);
+      return Ppmd7_RemoveNode(p, indx);
   }
   
   i = indx;
@@ -277,17 +277,17 @@ static void *AllocUnitsRare(CPpmd7 *p, unsigned indx)
   while (p->FreeList[i] == 0);
 
   {
-    void *block = RemoveNode(p, i);
-    SplitBlock(p, block, i, indx);
+    void *block = Ppmd7_RemoveNode(p, i);
+    Ppmd7_SplitBlock(p, block, i, indx);
     return block;
   }
 }
 
 
-static void *AllocUnits(CPpmd7 *p, unsigned indx)
+static void *Ppmd7_AllocUnits(CPpmd7 *p, unsigned indx)
 {
   if (p->FreeList[indx] != 0)
-    return RemoveNode(p, indx);
+    return Ppmd7_RemoveNode(p, indx);
   {
     UInt32 numBytes = U2B(I2U(indx));
     Byte *lo = p->LoUnit;
@@ -297,11 +297,11 @@ static void *AllocUnits(CPpmd7 *p, unsigned indx)
       return lo;
     }
   }
-  return AllocUnitsRare(p, indx);
+  return Ppmd7_AllocUnitsRare(p, indx);
 }
 
 
-#define MyMem12Cpy(dest, src, num) \
+#define MEM_12_CPY(dest, src, num) \
   { UInt32 *d = (UInt32 *)dest; const UInt32 *z = (const UInt32 *)src; UInt32 n = num; \
     do { d[0] = z[0]; d[1] = z[1]; d[2] = z[2]; z += 3; d += 3; } while (--n); }
 
@@ -315,12 +315,12 @@ static void *ShrinkUnits(CPpmd7 *p, void *oldPtr, unsigned oldNU, unsigned newNU
     return oldPtr;
   if (p->FreeList[i1] != 0)
   {
-    void *ptr = RemoveNode(p, i1);
-    MyMem12Cpy(ptr, oldPtr, newNU);
-    InsertNode(p, oldPtr, i0);
+    void *ptr = Ppmd7_RemoveNode(p, i1);
+    MEM_12_CPY(ptr, oldPtr, newNU)
+    Ppmd7_InsertNode(p, oldPtr, i0);
     return ptr;
   }
-  SplitBlock(p, oldPtr, i0, i1);
+  Ppmd7_SplitBlock(p, oldPtr, i0, i1);
   return oldPtr;
 }
 */
@@ -329,14 +329,14 @@ static void *ShrinkUnits(CPpmd7 *p, void *oldPtr, unsigned oldNU, unsigned newNU
 #define SUCCESSOR(p) Ppmd_GET_SUCCESSOR(p)
 static void SetSuccessor(CPpmd_State *p, CPpmd_Void_Ref v)
 {
-  Ppmd_SET_SUCCESSOR(p, v);
+  Ppmd_SET_SUCCESSOR(p, v)
 }
 
 
 
-MY_NO_INLINE
+Z7_NO_INLINE
 static
-void RestartModel(CPpmd7 *p)
+void Ppmd7_RestartModel(CPpmd7 *p)
 {
   unsigned i, k;
 
@@ -352,8 +352,8 @@ void RestartModel(CPpmd7 *p)
   p->PrevSuccess = 0;
 
   {
-    CPpmd7_Context *mc = (CTX_PTR)(void *)(p->HiUnit -= UNIT_SIZE); /* AllocContext(p); */
-    CPpmd_State *s = (CPpmd_State *)p->LoUnit; /* AllocUnits(p, PPMD_NUM_INDEXES - 1); */
+    CPpmd7_Context *mc = (PPMD7_CTX_PTR)(void *)(p->HiUnit -= UNIT_SIZE); /* AllocContext(p); */
+    CPpmd_State *s = (CPpmd_State *)p->LoUnit; /* Ppmd7_AllocUnits(p, PPMD_NUM_INDEXES - 1); */
     
     p->LoUnit += U2B(256 / 2);
     p->MaxContext = p->MinContext = mc;
@@ -391,7 +391,7 @@ void RestartModel(CPpmd7 *p)
     {
       unsigned m;
       UInt16 *dest = p->BinSumm[i] + k;
-      UInt16 val = (UInt16)(PPMD_BIN_SCALE - kInitBinEsc[k] / (i + 2));
+      const UInt16 val = (UInt16)(PPMD_BIN_SCALE - PPMD7_kInitBinEsc[k] / (i + 2));
       for (m = 0; m < 64; m += 8)
         dest[m] = val;
     }
@@ -423,13 +423,13 @@ void Ppmd7_Init(CPpmd7 *p, unsigned maxOrder)
 {
   p->MaxOrder = maxOrder;
 
-  RestartModel(p);
+  Ppmd7_RestartModel(p);
 }
 
 
 
 /*
-  CreateSuccessors()
+  Ppmd7_CreateSuccessors()
   It's called when (FoundState->Successor) is RAW-Successor,
   that is the link to position in Raw text.
   So we create Context records and write the links to
@@ -445,10 +445,10 @@ void Ppmd7_Init(CPpmd7 *p, unsigned maxOrder)
   also it can return pointer to real context of same order,
 */
 
-MY_NO_INLINE
-static CTX_PTR CreateSuccessors(CPpmd7 *p)
+Z7_NO_INLINE
+static PPMD7_CTX_PTR Ppmd7_CreateSuccessors(CPpmd7 *p)
 {
-  CTX_PTR c = p->MinContext;
+  PPMD7_CTX_PTR c = p->MinContext;
   CPpmd_Byte_Ref upBranch = (CPpmd_Byte_Ref)SUCCESSOR(p->FoundState);
   Byte newSym, newFreq;
   unsigned numPs = 0;
@@ -522,15 +522,15 @@ static CTX_PTR CreateSuccessors(CPpmd7 *p)
 
   do
   {
-    CTX_PTR c1;
+    PPMD7_CTX_PTR c1;
     /* = AllocContext(p); */
     if (p->HiUnit != p->LoUnit)
-      c1 = (CTX_PTR)(void *)(p->HiUnit -= UNIT_SIZE);
+      c1 = (PPMD7_CTX_PTR)(void *)(p->HiUnit -= UNIT_SIZE);
     else if (p->FreeList[0] != 0)
-      c1 = (CTX_PTR)RemoveNode(p, 0);
+      c1 = (PPMD7_CTX_PTR)Ppmd7_RemoveNode(p, 0);
     else
     {
-      c1 = (CTX_PTR)AllocUnitsRare(p, 0);
+      c1 = (PPMD7_CTX_PTR)Ppmd7_AllocUnitsRare(p, 0);
       if (!c1)
         return NULL;
     }
@@ -550,16 +550,16 @@ static CTX_PTR CreateSuccessors(CPpmd7 *p)
 
 
 
-#define SwapStates(s) \
+#define SWAP_STATES(s) \
   { CPpmd_State tmp = s[0]; s[0] = s[-1]; s[-1] = tmp; }
 
 
 void Ppmd7_UpdateModel(CPpmd7 *p);
-MY_NO_INLINE
+Z7_NO_INLINE
 void Ppmd7_UpdateModel(CPpmd7 *p)
 {
   CPpmd_Void_Ref maxSuccessor, minSuccessor;
-  CTX_PTR c, mc;
+  PPMD7_CTX_PTR c, mc;
   unsigned s0, ns;
 
 
@@ -592,7 +592,7 @@ void Ppmd7_UpdateModel(CPpmd7 *p)
         
         if (s[0].Freq >= s[-1].Freq)
         {
-          SwapStates(s);
+          SWAP_STATES(s)
           s--;
         }
       }
@@ -610,10 +610,10 @@ void Ppmd7_UpdateModel(CPpmd7 *p)
   {
     /* MAX ORDER context */
     /* (FoundState->Successor) is RAW-Successor. */
-    p->MaxContext = p->MinContext = CreateSuccessors(p);
+    p->MaxContext = p->MinContext = Ppmd7_CreateSuccessors(p);
     if (!p->MinContext)
     {
-      RestartModel(p);
+      Ppmd7_RestartModel(p);
       return;
     }
     SetSuccessor(p->FoundState, REF(p->MinContext));
@@ -629,7 +629,7 @@ void Ppmd7_UpdateModel(CPpmd7 *p)
     p->Text = text;
     if (text >= p->UnitsStart)
     {
-      RestartModel(p);
+      Ppmd7_RestartModel(p);
       return;
     }
     maxSuccessor = REF(text);
@@ -645,10 +645,10 @@ void Ppmd7_UpdateModel(CPpmd7 *p)
     if (minSuccessor <= maxSuccessor)
     {
       // minSuccessor is RAW-Successor. So we will create real contexts records:
-      CTX_PTR cs = CreateSuccessors(p);
+      PPMD7_CTX_PTR cs = Ppmd7_CreateSuccessors(p);
       if (!cs)
       {
-        RestartModel(p);
+        Ppmd7_RestartModel(p);
         return;
       }
       minSuccessor = REF(cs);
@@ -715,16 +715,16 @@ void Ppmd7_UpdateModel(CPpmd7 *p)
         unsigned i = U2I(oldNU);
         if (i != U2I((size_t)oldNU + 1))
         {
-          void *ptr = AllocUnits(p, i + 1);
+          void *ptr = Ppmd7_AllocUnits(p, i + 1);
           void *oldPtr;
           if (!ptr)
           {
-            RestartModel(p);
+            Ppmd7_RestartModel(p);
             return;
           }
           oldPtr = STATS(c);
-          MyMem12Cpy(ptr, oldPtr, oldNU);
-          InsertNode(p, oldPtr, i);
+          MEM_12_CPY(ptr, oldPtr, oldNU)
+          Ppmd7_InsertNode(p, oldPtr, i);
           c->Union4.Stats = STATS_REF(ptr);
         }
       }
@@ -739,10 +739,10 @@ void Ppmd7_UpdateModel(CPpmd7 *p)
     else
     {
       // instead of One-symbol context we create 2-symbol context
-      CPpmd_State *s = (CPpmd_State*)AllocUnits(p, 0);
+      CPpmd_State *s = (CPpmd_State*)Ppmd7_AllocUnits(p, 0);
       if (!s)
       {
-        RestartModel(p);
+        Ppmd7_RestartModel(p);
         return;
       }
       {
@@ -795,8 +795,8 @@ void Ppmd7_UpdateModel(CPpmd7 *p)
   
 
 
-MY_NO_INLINE
-static void Rescale(CPpmd7 *p)
+Z7_NO_INLINE
+static void Ppmd7_Rescale(CPpmd7 *p)
 {
   unsigned i, adder, sumFreq, escFreq;
   CPpmd_State *stats = STATS(p->MinContext);
@@ -885,7 +885,7 @@ static void Rescale(CPpmd7 *p)
       *s = *stats;
       s->Freq = (Byte)freq; // (freq <= 260 / 4)
       p->FoundState = s;
-      InsertNode(p, stats, U2I(n0));
+      Ppmd7_InsertNode(p, stats, U2I(n0));
       return;
     }
     
@@ -899,13 +899,13 @@ static void Rescale(CPpmd7 *p)
       {
         if (p->FreeList[i1] != 0)
         {
-          void *ptr = RemoveNode(p, i1);
+          void *ptr = Ppmd7_RemoveNode(p, i1);
           p->MinContext->Union4.Stats = STATS_REF(ptr);
-          MyMem12Cpy(ptr, (const void *)stats, n1);
-          InsertNode(p, stats, i0);
+          MEM_12_CPY(ptr, (const void *)stats, n1)
+          Ppmd7_InsertNode(p, stats, i0);
         }
         else
-          SplitBlock(p, stats, i0, i1);
+          Ppmd7_SplitBlock(p, stats, i0, i1);
       }
     }
   }
@@ -948,9 +948,9 @@ CPpmd_See *Ppmd7_MakeEscFreq(CPpmd7 *p, unsigned numMasked, UInt32 *escFreq)
 }
 
 
-static void NextContext(CPpmd7 *p)
+static void Ppmd7_NextContext(CPpmd7 *p)
 {
-  CTX_PTR c = CTX(SUCCESSOR(p->FoundState));
+  PPMD7_CTX_PTR c = CTX(SUCCESSOR(p->FoundState));
   if (p->OrderFall == 0 && (const Byte *)c > p->Text)
     p->MaxContext = p->MinContext = c;
   else
@@ -967,12 +967,12 @@ void Ppmd7_Update1(CPpmd7 *p)
   s->Freq = (Byte)freq;
   if (freq > s[-1].Freq)
   {
-    SwapStates(s);
+    SWAP_STATES(s)
     p->FoundState = --s;
     if (freq > MAX_FREQ)
-      Rescale(p);
+      Ppmd7_Rescale(p);
   }
-  NextContext(p);
+  Ppmd7_NextContext(p);
 }
 
 
@@ -988,8 +988,8 @@ void Ppmd7_Update1_0(CPpmd7 *p)
   freq += 4;
   s->Freq = (Byte)freq;
   if (freq > MAX_FREQ)
-    Rescale(p);
-  NextContext(p);
+    Ppmd7_Rescale(p);
+  Ppmd7_NextContext(p);
 }
 
 
@@ -1000,7 +1000,7 @@ void Ppmd7_UpdateBin(CPpmd7 *p)
   p->FoundState->Freq = (Byte)(freq + (freq < 128));
   p->PrevSuccess = 1;
   p->RunLength++;
-  NextContext(p);
+  Ppmd7_NextContext(p);
 }
 */
 
@@ -1013,7 +1013,7 @@ void Ppmd7_Update2(CPpmd7 *p)
   p->MinContext->Union2.SummFreq = (UInt16)(p->MinContext->Union2.SummFreq + 4);
   s->Freq = (Byte)freq;
   if (freq > MAX_FREQ)
-    Rescale(p);
+    Ppmd7_Rescale(p);
   Ppmd7_UpdateModel(p);
 }
 
@@ -1042,8 +1042,8 @@ Last UNIT of array at offset (Size - 12) is root order-0 CPpmd7_Context record.
 The code can free UNITs memory blocks that were allocated to store CPpmd_State vectors.
 The code doesn't free UNITs allocated for CPpmd7_Context records.
 
-The code calls RestartModel(), when there is no free memory for allocation.
-And RestartModel() changes the state to orignal start state, with full free block.
+The code calls Ppmd7_RestartModel(), when there is no free memory for allocation.
+And Ppmd7_RestartModel() changes the state to orignal start state, with full free block.
 
 
 The code allocates UNITs with the following order:
@@ -1051,14 +1051,14 @@ The code allocates UNITs with the following order:
 Allocation of 1 UNIT for Context record
   - from free space (HiUnit) down to (LoUnit)
   - from FreeList[0]
-  - AllocUnitsRare()
+  - Ppmd7_AllocUnitsRare()
 
-AllocUnits() for CPpmd_State vectors:
+Ppmd7_AllocUnits() for CPpmd_State vectors:
   - from FreeList[i]
   - from free space (LoUnit) up to (HiUnit)
-  - AllocUnitsRare()
+  - Ppmd7_AllocUnitsRare()
 
-AllocUnitsRare()
+Ppmd7_AllocUnitsRare()
   - if (GlueCount == 0)
        {  Glue lists, GlueCount = 255, allocate from FreeList[i]] }
   - loop for all higher sized FreeList[...] lists
@@ -1093,8 +1093,8 @@ The PPMd code tries to fulfill the condition:
 We have (Sum(Stats[].Freq) <= 256 * 124), because of (MAX_FREQ = 124)
 So (4 = 128 - 124) is average reserve for Escape_Freq for each symbol.
 If (CPpmd_State::Freq) is not aligned for 4, the reserve can be 5, 6 or 7.
-SummFreq and Escape_Freq can be changed in Rescale() and *Update*() functions.
-Rescale() can remove symbols only from max-order contexts. So Escape_Freq can increase after multiple calls of Rescale() for
+SummFreq and Escape_Freq can be changed in Ppmd7_Rescale() and *Update*() functions.
+Ppmd7_Rescale() can remove symbols only from max-order contexts. So Escape_Freq can increase after multiple calls of Ppmd7_Rescale() for
 max-order context.
 
 When the PPMd code still break (Total <= RC::Range) condition in range coder,
@@ -1102,3 +1102,21 @@ we have two ways to resolve that problem:
   1) we can report error, if we want to keep compatibility with original PPMd code that has no fix for such cases.
   2) we can reduce (Total) value to (RC::Range) by reducing (Escape_Freq) part of (Total) value.
 */
+
+#undef MAX_FREQ
+#undef UNIT_SIZE
+#undef U2B
+#undef U2I
+#undef I2U
+#undef I2U_UInt16
+#undef REF
+#undef STATS_REF
+#undef CTX
+#undef STATS
+#undef ONE_STATE
+#undef SUFFIX
+#undef NODE
+#undef EMPTY_NODE
+#undef MEM_12_CPY
+#undef SUCCESSOR
+#undef SWAP_STATES

3rdparty/7z/src/Ppmd7.h

@@ -1,11 +1,11 @@
 /* Ppmd7.h -- Ppmd7 (PPMdH) compression codec
-2021-04-13 : Igor Pavlov : Public domain
+2023-04-02 : Igor Pavlov : Public domain
 This code is based on:
   PPMd var.H (2001): Dmitry Shkarin : Public domain */
  
 
-#ifndef __PPMD7_H
-#define __PPMD7_H
+#ifndef ZIP7_INC_PPMD7_H
+#define ZIP7_INC_PPMD7_H
 
 #include "Ppmd.h"
 
@@ -55,7 +55,7 @@ typedef struct
   UInt32 Range;
   UInt32 Code;
   UInt32 Low;
-  IByteIn *Stream;
+  IByteInPtr Stream;
 } CPpmd7_RangeDec;
 
 
@@ -66,7 +66,7 @@ typedef struct
   // Byte _dummy_[3];
   UInt64 Low;
   UInt64 CacheSize;
-  IByteOut *Stream;
+  IByteOutPtr Stream;
 } CPpmd7z_RangeEnc;
 
 

3rdparty/7z/src/Ppmd7Dec.c

@@ -1,5 +1,5 @@
 /* Ppmd7Dec.c -- Ppmd7z (PPMdH with 7z Range Coder) Decoder
-2021-04-13 : Igor Pavlov : Public domain
+2023-04-02 : Igor Pavlov : Public domain
 This code is based on:
   PPMd var.H (2001): Dmitry Shkarin : Public domain */
 
@@ -8,7 +8,7 @@ This code is based on:
 
 #include "Ppmd7.h"
 
-#define kTopValue (1 << 24)
+#define kTopValue ((UInt32)1 << 24)
 
 
 #define READ_BYTE(p) IByteIn_Read((p)->Stream)
@@ -37,9 +37,9 @@ BoolInt Ppmd7z_RangeDec_Init(CPpmd7_RangeDec *p)
 
 #define R (&p->rc.dec)
 
-MY_FORCE_INLINE
-// MY_NO_INLINE
-static void RangeDec_Decode(CPpmd7 *p, UInt32 start, UInt32 size)
+Z7_FORCE_INLINE
+// Z7_NO_INLINE
+static void Ppmd7z_RD_Decode(CPpmd7 *p, UInt32 start, UInt32 size)
 {
 
   
@@ -48,18 +48,18 @@ static void RangeDec_Decode(CPpmd7 *p, UInt32 start, UInt32 size)
   RC_NORM_LOCAL(R)
 }
 
-#define RC_Decode(start, size) RangeDec_Decode(p, start, size);
-#define RC_DecodeFinal(start, size) RC_Decode(start, size) RC_NORM_REMOTE(R)
-#define RC_GetThreshold(total) (R->Code / (R->Range /= (total)))
+#define RC_Decode(start, size)  Ppmd7z_RD_Decode(p, start, size);
+#define RC_DecodeFinal(start, size)  RC_Decode(start, size)  RC_NORM_REMOTE(R)
+#define RC_GetThreshold(total)  (R->Code / (R->Range /= (total)))
 
 
 #define CTX(ref) ((CPpmd7_Context *)Ppmd7_GetContext(p, ref))
-typedef CPpmd7_Context * CTX_PTR;
+// typedef CPpmd7_Context * CTX_PTR;
 #define SUCCESSOR(p) Ppmd_GET_SUCCESSOR(p)
 void Ppmd7_UpdateModel(CPpmd7 *p);
 
 #define MASK(sym) ((unsigned char *)charMask)[sym]
-// MY_FORCE_INLINE
+// Z7_FORCE_INLINE
 // static
 int Ppmd7z_DecodeSymbol(CPpmd7 *p)
 {
@@ -70,7 +70,7 @@ int Ppmd7z_DecodeSymbol(CPpmd7 *p)
     CPpmd_State *s = Ppmd7_GetStats(p, p->MinContext);
     unsigned i;
     UInt32 count, hiCnt;
-    UInt32 summFreq = p->MinContext->Union2.SummFreq;
+    const UInt32 summFreq = p->MinContext->Union2.SummFreq;
 
     
     
@@ -81,7 +81,7 @@ int Ppmd7z_DecodeSymbol(CPpmd7 *p)
     if ((Int32)(count -= s->Freq) < 0)
     {
       Byte sym;
-      RC_DecodeFinal(0, s->Freq);
+      RC_DecodeFinal(0, s->Freq)
       p->FoundState = s;
       sym = s->Symbol;
       Ppmd7_Update1_0(p);
@@ -96,7 +96,7 @@ int Ppmd7z_DecodeSymbol(CPpmd7 *p)
       if ((Int32)(count -= (++s)->Freq) < 0)
       {
         Byte sym;
-        RC_DecodeFinal((hiCnt - count) - s->Freq, s->Freq);
+        RC_DecodeFinal((hiCnt - count) - s->Freq, s->Freq)
         p->FoundState = s;
         sym = s->Symbol;
         Ppmd7_Update1(p);
@@ -109,10 +109,10 @@ int Ppmd7z_DecodeSymbol(CPpmd7 *p)
       return PPMD7_SYM_ERROR;
     
     hiCnt -= count;
-    RC_Decode(hiCnt, summFreq - hiCnt);
+    RC_Decode(hiCnt, summFreq - hiCnt)
 
     p->HiBitsFlag = PPMD7_HiBitsFlag_3(p->FoundState->Symbol);
-    PPMD_SetAllBitsIn256Bytes(charMask);
+    PPMD_SetAllBitsIn256Bytes(charMask)
     // i = p->MinContext->NumStats - 1;
     // do { MASK((--s)->Symbol) = 0; } while (--i);
     {
@@ -152,7 +152,7 @@ int Ppmd7z_DecodeSymbol(CPpmd7 *p)
       // Ppmd7_UpdateBin(p);
       {
         unsigned freq = s->Freq;
-        CTX_PTR c = CTX(SUCCESSOR(s));
+        CPpmd7_Context *c = CTX(SUCCESSOR(s));
         sym = s->Symbol;
         p->FoundState = s;
         p->PrevSuccess = 1;
@@ -176,7 +176,7 @@ int Ppmd7z_DecodeSymbol(CPpmd7 *p)
     R->Range -= size0;
     RC_NORM_LOCAL(R)
     
-    PPMD_SetAllBitsIn256Bytes(charMask);
+    PPMD_SetAllBitsIn256Bytes(charMask)
     MASK(Ppmd7Context_OneState(p->MinContext)->Symbol) = 0;
     p->PrevSuccess = 0;
   }
@@ -245,13 +245,13 @@ int Ppmd7z_DecodeSymbol(CPpmd7 *p)
         {
           count -= s->Freq & (unsigned)(MASK((s)->Symbol)); s++; if ((Int32)count < 0) break;
           // count -= s->Freq & (unsigned)(MASK((s)->Symbol)); s++; if ((Int32)count < 0) break;
-        };
+        }
       }
       s--;
-      RC_DecodeFinal((hiCnt - count) - s->Freq, s->Freq);
+      RC_DecodeFinal((hiCnt - count) - s->Freq, s->Freq)
 
       // new (see->Summ) value can overflow over 16-bits in some rare cases
-      Ppmd_See_Update(see);
+      Ppmd_See_UPDATE(see)
       p->FoundState = s;
       sym = s->Symbol;
       Ppmd7_Update2(p);
@@ -261,7 +261,7 @@ int Ppmd7z_DecodeSymbol(CPpmd7 *p)
     if (count >= freqSum)
       return PPMD7_SYM_ERROR;
     
-    RC_Decode(hiCnt, freqSum - hiCnt);
+    RC_Decode(hiCnt, freqSum - hiCnt)
 
     // We increase (see->Summ) for sum of Freqs of all non_Masked symbols.
     // new (see->Summ) value can overflow over 16-bits in some rare cases
@@ -295,3 +295,18 @@ Byte *Ppmd7z_DecodeSymbols(CPpmd7 *p, Byte *buf, const Byte *lim)
   return buf;
 }
 */
+
+#undef kTopValue
+#undef READ_BYTE
+#undef RC_NORM_BASE
+#undef RC_NORM_1
+#undef RC_NORM
+#undef RC_NORM_LOCAL
+#undef RC_NORM_REMOTE
+#undef R
+#undef RC_Decode
+#undef RC_DecodeFinal
+#undef RC_GetThreshold
+#undef CTX
+#undef SUCCESSOR
+#undef MASK

3rdparty/7z/src/Ppmd7Enc.c

@@ -1,5 +1,5 @@
 /* Ppmd7Enc.c -- Ppmd7z (PPMdH with 7z Range Coder) Encoder
-2021-04-13 : Igor Pavlov : Public domain
+2023-04-02 : Igor Pavlov : Public domain
 This code is based on:
   PPMd var.H (2001): Dmitry Shkarin : Public domain */
 
@@ -8,7 +8,7 @@ This code is based on:
 
 #include "Ppmd7.h"
 
-#define kTopValue (1 << 24)
+#define kTopValue ((UInt32)1 << 24)
 
 #define R (&p->rc.enc)
 
@@ -20,8 +20,8 @@ void Ppmd7z_Init_RangeEnc(CPpmd7 *p)
   R->CacheSize = 1;
 }
 
-MY_NO_INLINE
-static void RangeEnc_ShiftLow(CPpmd7 *p)
+Z7_NO_INLINE
+static void Ppmd7z_RangeEnc_ShiftLow(CPpmd7 *p)
 {
   if ((UInt32)R->Low < (UInt32)0xFF000000 || (unsigned)(R->Low >> 32) != 0)
   {
@@ -38,53 +38,53 @@ static void RangeEnc_ShiftLow(CPpmd7 *p)
   R->Low = (UInt32)((UInt32)R->Low << 8);
 }
 
-#define RC_NORM_BASE(p) if (R->Range < kTopValue) { R->Range <<= 8; RangeEnc_ShiftLow(p);
-#define RC_NORM_1(p) RC_NORM_BASE(p) }
-#define RC_NORM(p) RC_NORM_BASE(p) RC_NORM_BASE(p) }}
+#define RC_NORM_BASE(p) if (R->Range < kTopValue) { R->Range <<= 8;  Ppmd7z_RangeEnc_ShiftLow(p);
+#define RC_NORM_1(p)    RC_NORM_BASE(p) }
+#define RC_NORM(p)      RC_NORM_BASE(p)  RC_NORM_BASE(p) }}
 
 // we must use only one type of Normalization from two: LOCAL or REMOTE
 #define RC_NORM_LOCAL(p)    // RC_NORM(p)
 #define RC_NORM_REMOTE(p)   RC_NORM(p)
 
 /*
-#define RangeEnc_Encode(p, start, _size_) \
+#define Ppmd7z_RangeEnc_Encode(p, start, _size_) \
   { UInt32 size = _size_; \
     R->Low += start * R->Range; \
     R->Range *= size; \
     RC_NORM_LOCAL(p); }
 */
 
-MY_FORCE_INLINE
-// MY_NO_INLINE
-static void RangeEnc_Encode(CPpmd7 *p, UInt32 start, UInt32 size)
+Z7_FORCE_INLINE
+// Z7_NO_INLINE
+static void Ppmd7z_RangeEnc_Encode(CPpmd7 *p, UInt32 start, UInt32 size)
 {
   R->Low += start * R->Range;
   R->Range *= size;
-  RC_NORM_LOCAL(p);
+  RC_NORM_LOCAL(p)
 }
 
 void Ppmd7z_Flush_RangeEnc(CPpmd7 *p)
 {
   unsigned i;
   for (i = 0; i < 5; i++)
-    RangeEnc_ShiftLow(p);
+    Ppmd7z_RangeEnc_ShiftLow(p);
 }
 
 
 
-#define RC_Encode(start, size) RangeEnc_Encode(p, start, size);
-#define RC_EncodeFinal(start, size) RC_Encode(start, size); RC_NORM_REMOTE(p);
+#define RC_Encode(start, size)  Ppmd7z_RangeEnc_Encode(p, start, size);
+#define RC_EncodeFinal(start, size)  RC_Encode(start, size) RC_NORM_REMOTE(p)
 
 #define CTX(ref) ((CPpmd7_Context *)Ppmd7_GetContext(p, ref))
 #define SUFFIX(ctx) CTX((ctx)->Suffix)
-typedef CPpmd7_Context * CTX_PTR;
+// typedef CPpmd7_Context * CTX_PTR;
 #define SUCCESSOR(p) Ppmd_GET_SUCCESSOR(p)
 
 void Ppmd7_UpdateModel(CPpmd7 *p);
 
 #define MASK(sym) ((unsigned char *)charMask)[sym]
 
-MY_FORCE_INLINE
+Z7_FORCE_INLINE
 static
 void Ppmd7z_EncodeSymbol(CPpmd7 *p, int symbol)
 {
@@ -104,7 +104,7 @@ void Ppmd7z_EncodeSymbol(CPpmd7 *p, int symbol)
     if (s->Symbol == symbol)
     {
       // R->Range /= p->MinContext->Union2.SummFreq;
-      RC_EncodeFinal(0, s->Freq);
+      RC_EncodeFinal(0, s->Freq)
       p->FoundState = s;
       Ppmd7_Update1_0(p);
       return;
@@ -117,7 +117,7 @@ void Ppmd7z_EncodeSymbol(CPpmd7 *p, int symbol)
       if ((++s)->Symbol == symbol)
       {
         // R->Range /= p->MinContext->Union2.SummFreq;
-        RC_EncodeFinal(sum, s->Freq);
+        RC_EncodeFinal(sum, s->Freq)
         p->FoundState = s;
         Ppmd7_Update1(p);
         return;
@@ -127,10 +127,10 @@ void Ppmd7z_EncodeSymbol(CPpmd7 *p, int symbol)
     while (--i);
 
     // R->Range /= p->MinContext->Union2.SummFreq;
-    RC_Encode(sum, p->MinContext->Union2.SummFreq - sum);
+    RC_Encode(sum, p->MinContext->Union2.SummFreq - sum)
     
     p->HiBitsFlag = PPMD7_HiBitsFlag_3(p->FoundState->Symbol);
-    PPMD_SetAllBitsIn256Bytes(charMask);
+    PPMD_SetAllBitsIn256Bytes(charMask)
     // MASK(s->Symbol) = 0;
     // i = p->MinContext->NumStats - 1;
     // do { MASK((--s)->Symbol) = 0; } while (--i);
@@ -153,20 +153,20 @@ void Ppmd7z_EncodeSymbol(CPpmd7 *p, int symbol)
     UInt16 *prob = Ppmd7_GetBinSumm(p);
     CPpmd_State *s = Ppmd7Context_OneState(p->MinContext);
     UInt32 pr = *prob;
-    UInt32 bound = (R->Range >> 14) * pr;
+    const UInt32 bound = (R->Range >> 14) * pr;
     pr = PPMD_UPDATE_PROB_1(pr);
     if (s->Symbol == symbol)
     {
       *prob = (UInt16)(pr + (1 << PPMD_INT_BITS));
       // RangeEnc_EncodeBit_0(p, bound);
       R->Range = bound;
-      RC_NORM_1(p);
+      RC_NORM_1(p)
       
       // p->FoundState = s;
       // Ppmd7_UpdateBin(p);
       {
-        unsigned freq = s->Freq;
-        CTX_PTR c = CTX(SUCCESSOR(s));
+        const unsigned freq = s->Freq;
+        CPpmd7_Context *c = CTX(SUCCESSOR(s));
         p->FoundState = s;
         p->PrevSuccess = 1;
         p->RunLength++;
@@ -187,7 +187,7 @@ void Ppmd7z_EncodeSymbol(CPpmd7 *p, int symbol)
     R->Range -= bound;
     RC_NORM_LOCAL(p)
     
-    PPMD_SetAllBitsIn256Bytes(charMask);
+    PPMD_SetAllBitsIn256Bytes(charMask)
     MASK(s->Symbol) = 0;
     p->PrevSuccess = 0;
   }
@@ -248,14 +248,14 @@ void Ppmd7z_EncodeSymbol(CPpmd7 *p, int symbol)
 
     do
     {
-      unsigned cur = s->Symbol;
+      const unsigned cur = s->Symbol;
       if ((int)cur == symbol)
       {
-        UInt32 low = sum;
-        UInt32 freq = s->Freq;
+        const UInt32 low = sum;
+        const UInt32 freq = s->Freq;
         unsigned num2;
 
-        Ppmd_See_Update(see);
+        Ppmd_See_UPDATE(see)
         p->FoundState = s;
         sum += escFreq;
 
@@ -279,7 +279,7 @@ void Ppmd7z_EncodeSymbol(CPpmd7 *p, int symbol)
 
         
         R->Range /= sum;
-        RC_EncodeFinal(low, freq);
+        RC_EncodeFinal(low, freq)
         Ppmd7_Update2(p);
         return;
       }
@@ -289,21 +289,21 @@ void Ppmd7z_EncodeSymbol(CPpmd7 *p, int symbol)
     while (--i);
     
     {
-      UInt32 total = sum + escFreq;
+      const UInt32 total = sum + escFreq;
       see->Summ = (UInt16)(see->Summ + total);
 
       R->Range /= total;
-      RC_Encode(sum, escFreq);
+      RC_Encode(sum, escFreq)
     }
 
     {
-      CPpmd_State *s2 = Ppmd7_GetStats(p, p->MinContext);
+      const CPpmd_State *s2 = Ppmd7_GetStats(p, p->MinContext);
       s--;
       MASK(s->Symbol) = 0;
       do
       {
-        unsigned sym0 = s2[0].Symbol;
-        unsigned sym1 = s2[1].Symbol;
+        const unsigned sym0 = s2[0].Symbol;
+        const unsigned sym1 = s2[1].Symbol;
         s2 += 2;
         MASK(sym0) = 0;
         MASK(sym1) = 0;
@@ -321,3 +321,18 @@ void Ppmd7z_EncodeSymbols(CPpmd7 *p, const Byte *buf, const Byte *lim)
     Ppmd7z_EncodeSymbol(p, *buf);
   }
 }
+
+#undef kTopValue
+#undef WRITE_BYTE
+#undef RC_NORM_BASE
+#undef RC_NORM_1
+#undef RC_NORM
+#undef RC_NORM_LOCAL
+#undef RC_NORM_REMOTE
+#undef R
+#undef RC_Encode
+#undef RC_EncodeFinal
+#undef SUFFIX
+#undef CTX
+#undef SUCCESSOR
+#undef MASK

3rdparty/7z/src/Ppmd7aDec.c

@@ -0,0 +1,295 @@
+/* Ppmd7aDec.c -- PPMd7a (PPMdH) Decoder
+2023-04-02 : Igor Pavlov : Public domain
+This code is based on:
+  PPMd var.H (2001): Dmitry Shkarin : Public domain
+  Carryless rangecoder (1999): Dmitry Subbotin : Public domain */
+
+#include "Precomp.h"
+
+#include "Ppmd7.h"
+
+#define kTop ((UInt32)1 << 24)
+#define kBot ((UInt32)1 << 15)
+
+#define READ_BYTE(p) IByteIn_Read((p)->Stream)
+
+BoolInt Ppmd7a_RangeDec_Init(CPpmd7_RangeDec *p)
+{
+  unsigned i;
+  p->Code = 0;
+  p->Range = 0xFFFFFFFF;
+  p->Low = 0;
+  
+  for (i = 0; i < 4; i++)
+    p->Code = (p->Code << 8) | READ_BYTE(p);
+  return (p->Code < 0xFFFFFFFF);
+}
+
+#define RC_NORM(p) \
+  while ((p->Low ^ (p->Low + p->Range)) < kTop \
+    || (p->Range < kBot && ((p->Range = (0 - p->Low) & (kBot - 1)), 1))) { \
+      p->Code = (p->Code << 8) | READ_BYTE(p); \
+      p->Range <<= 8; p->Low <<= 8; }
+
+// we must use only one type of Normalization from two: LOCAL or REMOTE
+#define RC_NORM_LOCAL(p)    // RC_NORM(p)
+#define RC_NORM_REMOTE(p)   RC_NORM(p)
+
+#define R (&p->rc.dec)
+
+Z7_FORCE_INLINE
+// Z7_NO_INLINE
+static void Ppmd7a_RD_Decode(CPpmd7 *p, UInt32 start, UInt32 size)
+{
+  start *= R->Range;
+  R->Low += start;
+  R->Code -= start;
+  R->Range *= size;
+  RC_NORM_LOCAL(R)
+}
+
+#define RC_Decode(start, size)  Ppmd7a_RD_Decode(p, start, size);
+#define RC_DecodeFinal(start, size)  RC_Decode(start, size)  RC_NORM_REMOTE(R)
+#define RC_GetThreshold(total)  (R->Code / (R->Range /= (total)))
+
+
+#define CTX(ref) ((CPpmd7_Context *)Ppmd7_GetContext(p, ref))
+typedef CPpmd7_Context * CTX_PTR;
+#define SUCCESSOR(p) Ppmd_GET_SUCCESSOR(p)
+void Ppmd7_UpdateModel(CPpmd7 *p);
+
+#define MASK(sym) ((unsigned char *)charMask)[sym]
+
+
+int Ppmd7a_DecodeSymbol(CPpmd7 *p)
+{
+  size_t charMask[256 / sizeof(size_t)];
+
+  if (p->MinContext->NumStats != 1)
+  {
+    CPpmd_State *s = Ppmd7_GetStats(p, p->MinContext);
+    unsigned i;
+    UInt32 count, hiCnt;
+    const UInt32 summFreq = p->MinContext->Union2.SummFreq;
+
+    if (summFreq > R->Range)
+      return PPMD7_SYM_ERROR;
+
+    count = RC_GetThreshold(summFreq);
+    hiCnt = count;
+    
+    if ((Int32)(count -= s->Freq) < 0)
+    {
+      Byte sym;
+      RC_DecodeFinal(0, s->Freq)
+      p->FoundState = s;
+      sym = s->Symbol;
+      Ppmd7_Update1_0(p);
+      return sym;
+    }
+  
+    p->PrevSuccess = 0;
+    i = (unsigned)p->MinContext->NumStats - 1;
+    
+    do
+    {
+      if ((Int32)(count -= (++s)->Freq) < 0)
+      {
+        Byte sym;
+        RC_DecodeFinal((hiCnt - count) - s->Freq, s->Freq)
+        p->FoundState = s;
+        sym = s->Symbol;
+        Ppmd7_Update1(p);
+        return sym;
+      }
+    }
+    while (--i);
+    
+    if (hiCnt >= summFreq)
+      return PPMD7_SYM_ERROR;
+    
+    hiCnt -= count;
+    RC_Decode(hiCnt, summFreq - hiCnt)
+
+    p->HiBitsFlag = PPMD7_HiBitsFlag_3(p->FoundState->Symbol);
+    PPMD_SetAllBitsIn256Bytes(charMask)
+    // i = p->MinContext->NumStats - 1;
+    // do { MASK((--s)->Symbol) = 0; } while (--i);
+    {
+      CPpmd_State *s2 = Ppmd7_GetStats(p, p->MinContext);
+      MASK(s->Symbol) = 0;
+      do
+      {
+        unsigned sym0 = s2[0].Symbol;
+        unsigned sym1 = s2[1].Symbol;
+        s2 += 2;
+        MASK(sym0) = 0;
+        MASK(sym1) = 0;
+      }
+      while (s2 < s);
+    }
+  }
+  else
+  {
+    CPpmd_State *s = Ppmd7Context_OneState(p->MinContext);
+    UInt16 *prob = Ppmd7_GetBinSumm(p);
+    UInt32 pr = *prob;
+    UInt32 size0 = (R->Range >> 14) * pr;
+    pr = PPMD_UPDATE_PROB_1(pr);
+
+    if (R->Code < size0)
+    {
+      Byte sym;
+      *prob = (UInt16)(pr + (1 << PPMD_INT_BITS));
+      
+      // RangeDec_DecodeBit0(size0);
+      R->Range = size0;
+      RC_NORM(R)
+      
+        
+        
+      // sym = (p->FoundState = Ppmd7Context_OneState(p->MinContext))->Symbol;
+      // Ppmd7_UpdateBin(p);
+      {
+        unsigned freq = s->Freq;
+        CTX_PTR c = CTX(SUCCESSOR(s));
+        sym = s->Symbol;
+        p->FoundState = s;
+        p->PrevSuccess = 1;
+        p->RunLength++;
+        s->Freq = (Byte)(freq + (freq < 128));
+        // NextContext(p);
+        if (p->OrderFall == 0 && (const Byte *)c > p->Text)
+          p->MaxContext = p->MinContext = c;
+        else
+          Ppmd7_UpdateModel(p);
+      }
+      return sym;
+    }
+
+    *prob = (UInt16)pr;
+    p->InitEsc = p->ExpEscape[pr >> 10];
+
+    // RangeDec_DecodeBit1(size0);
+    R->Low += size0;
+    R->Code -= size0;
+    R->Range = (R->Range & ~((UInt32)PPMD_BIN_SCALE - 1)) - size0;
+    RC_NORM_LOCAL(R)
+    
+    PPMD_SetAllBitsIn256Bytes(charMask)
+    MASK(Ppmd7Context_OneState(p->MinContext)->Symbol) = 0;
+    p->PrevSuccess = 0;
+  }
+
+  for (;;)
+  {
+    CPpmd_State *s, *s2;
+    UInt32 freqSum, count, hiCnt;
+
+    CPpmd_See *see;
+    CPpmd7_Context *mc;
+    unsigned numMasked;
+    RC_NORM_REMOTE(R)
+    mc = p->MinContext;
+    numMasked = mc->NumStats;
+
+    do
+    {
+      p->OrderFall++;
+      if (!mc->Suffix)
+        return PPMD7_SYM_END;
+      mc = Ppmd7_GetContext(p, mc->Suffix);
+    }
+    while (mc->NumStats == numMasked);
+    
+    s = Ppmd7_GetStats(p, mc);
+
+    {
+      unsigned num = mc->NumStats;
+      unsigned num2 = num / 2;
+      
+      num &= 1;
+      hiCnt = (s->Freq & (unsigned)(MASK(s->Symbol))) & (0 - (UInt32)num);
+      s += num;
+      p->MinContext = mc;
+
+      do
+      {
+        unsigned sym0 = s[0].Symbol;
+        unsigned sym1 = s[1].Symbol;
+        s += 2;
+        hiCnt += (s[-2].Freq & (unsigned)(MASK(sym0)));
+        hiCnt += (s[-1].Freq & (unsigned)(MASK(sym1)));
+      }
+      while (--num2);
+    }
+
+    see = Ppmd7_MakeEscFreq(p, numMasked, &freqSum);
+    freqSum += hiCnt;
+
+    if (freqSum > R->Range)
+      return PPMD7_SYM_ERROR;
+
+    count = RC_GetThreshold(freqSum);
+    
+    if (count < hiCnt)
+    {
+      Byte sym;
+
+      s = Ppmd7_GetStats(p, p->MinContext);
+      hiCnt = count;
+      // count -= s->Freq & (unsigned)(MASK(s->Symbol));
+      // if ((Int32)count >= 0)
+      {
+        for (;;)
+        {
+          count -= s->Freq & (unsigned)(MASK((s)->Symbol)); s++; if ((Int32)count < 0) break;
+          // count -= s->Freq & (unsigned)(MASK((s)->Symbol)); s++; if ((Int32)count < 0) break;
+        }
+      }
+      s--;
+      RC_DecodeFinal((hiCnt - count) - s->Freq, s->Freq)
+
+      // new (see->Summ) value can overflow over 16-bits in some rare cases
+      Ppmd_See_UPDATE(see)
+      p->FoundState = s;
+      sym = s->Symbol;
+      Ppmd7_Update2(p);
+      return sym;
+    }
+
+    if (count >= freqSum)
+      return PPMD7_SYM_ERROR;
+    
+    RC_Decode(hiCnt, freqSum - hiCnt)
+
+    // We increase (see->Summ) for sum of Freqs of all non_Masked symbols.
+    // new (see->Summ) value can overflow over 16-bits in some rare cases
+    see->Summ = (UInt16)(see->Summ + freqSum);
+
+    s = Ppmd7_GetStats(p, p->MinContext);
+    s2 = s + p->MinContext->NumStats;
+    do
+    {
+      MASK(s->Symbol) = 0;
+      s++;
+    }
+    while (s != s2);
+  }
+}
+
+#undef kTop
+#undef kBot
+#undef READ_BYTE
+#undef RC_NORM_BASE
+#undef RC_NORM_1
+#undef RC_NORM
+#undef RC_NORM_LOCAL
+#undef RC_NORM_REMOTE
+#undef R
+#undef RC_Decode
+#undef RC_DecodeFinal
+#undef RC_GetThreshold
+#undef CTX
+#undef SUCCESSOR
+#undef MASK

3rdparty/7z/src/Ppmd8.h

@@ -0,0 +1,181 @@
+/* Ppmd8.h -- Ppmd8 (PPMdI) compression codec
+2023-04-02 : Igor Pavlov : Public domain
+This code is based on:
+  PPMd var.I (2002): Dmitry Shkarin : Public domain
+  Carryless rangecoder (1999): Dmitry Subbotin : Public domain */
+
+#ifndef ZIP7_INC_PPMD8_H
+#define ZIP7_INC_PPMD8_H
+
+#include "Ppmd.h"
+
+EXTERN_C_BEGIN
+
+#define PPMD8_MIN_ORDER 2
+#define PPMD8_MAX_ORDER 16
+
+
+
+
+struct CPpmd8_Context_;
+
+typedef Ppmd_Ref_Type(struct CPpmd8_Context_) CPpmd8_Context_Ref;
+
+// MY_CPU_pragma_pack_push_1
+
+typedef struct CPpmd8_Context_
+{
+  Byte NumStats;
+  Byte Flags;
+  
+  union
+  {
+    UInt16 SummFreq;
+    CPpmd_State2 State2;
+  } Union2;
+  
+  union
+  {
+    CPpmd_State_Ref Stats;
+    CPpmd_State4 State4;
+  } Union4;
+
+  CPpmd8_Context_Ref Suffix;
+} CPpmd8_Context;
+
+// MY_CPU_pragma_pop
+
+#define Ppmd8Context_OneState(p) ((CPpmd_State *)&(p)->Union2)
+
+/* PPMdI code rev.2 contains the fix over PPMdI code rev.1.
+   But the code PPMdI.2 is not compatible with PPMdI.1 for some files compressed
+   in FREEZE mode. So we disable FREEZE mode support. */
+
+// #define PPMD8_FREEZE_SUPPORT
+
+enum
+{
+  PPMD8_RESTORE_METHOD_RESTART,
+  PPMD8_RESTORE_METHOD_CUT_OFF
+  #ifdef PPMD8_FREEZE_SUPPORT
+  , PPMD8_RESTORE_METHOD_FREEZE
+  #endif
+  , PPMD8_RESTORE_METHOD_UNSUPPPORTED
+};
+
+
+
+
+
+
+
+
+typedef struct
+{
+  CPpmd8_Context *MinContext, *MaxContext;
+  CPpmd_State *FoundState;
+  unsigned OrderFall, InitEsc, PrevSuccess, MaxOrder, RestoreMethod;
+  Int32 RunLength, InitRL; /* must be 32-bit at least */
+
+  UInt32 Size;
+  UInt32 GlueCount;
+  UInt32 AlignOffset;
+  Byte *Base, *LoUnit, *HiUnit, *Text, *UnitsStart;
+
+  UInt32 Range;
+  UInt32 Code;
+  UInt32 Low;
+  union
+  {
+    IByteInPtr In;
+    IByteOutPtr Out;
+  } Stream;
+
+  Byte Indx2Units[PPMD_NUM_INDEXES + 2]; // +2 for alignment
+  Byte Units2Indx[128];
+  CPpmd_Void_Ref FreeList[PPMD_NUM_INDEXES];
+  UInt32 Stamps[PPMD_NUM_INDEXES];
+  Byte NS2BSIndx[256], NS2Indx[260];
+  Byte ExpEscape[16];
+  CPpmd_See DummySee, See[24][32];
+  UInt16 BinSumm[25][64];
+
+} CPpmd8;
+
+
+void Ppmd8_Construct(CPpmd8 *p);
+BoolInt Ppmd8_Alloc(CPpmd8 *p, UInt32 size, ISzAllocPtr alloc);
+void Ppmd8_Free(CPpmd8 *p, ISzAllocPtr alloc);
+void Ppmd8_Init(CPpmd8 *p, unsigned maxOrder, unsigned restoreMethod);
+#define Ppmd8_WasAllocated(p) ((p)->Base != NULL)
+
+
+/* ---------- Internal Functions ---------- */
+
+#define Ppmd8_GetPtr(p, ptr)     Ppmd_GetPtr(p, ptr)
+#define Ppmd8_GetContext(p, ptr) Ppmd_GetPtr_Type(p, ptr, CPpmd8_Context)
+#define Ppmd8_GetStats(p, ctx)   Ppmd_GetPtr_Type(p, (ctx)->Union4.Stats, CPpmd_State)
+
+void Ppmd8_Update1(CPpmd8 *p);
+void Ppmd8_Update1_0(CPpmd8 *p);
+void Ppmd8_Update2(CPpmd8 *p);
+
+
+
+
+
+
+#define Ppmd8_GetBinSumm(p) \
+    &p->BinSumm[p->NS2Indx[(size_t)Ppmd8Context_OneState(p->MinContext)->Freq - 1]] \
+    [ p->PrevSuccess + ((p->RunLength >> 26) & 0x20) \
+    + p->NS2BSIndx[Ppmd8_GetContext(p, p->MinContext->Suffix)->NumStats] + \
+    + p->MinContext->Flags ]
+
+
+CPpmd_See *Ppmd8_MakeEscFreq(CPpmd8 *p, unsigned numMasked, UInt32 *scale);
+
+
+/* 20.01: the original PPMdI encoder and decoder probably could work incorrectly in some rare cases,
+   where the original PPMdI code can give "Divide by Zero" operation.
+   We use the following fix to allow correct working of encoder and decoder in any cases.
+   We correct (Escape_Freq) and (_sum_), if (_sum_) is larger than p->Range) */
+#define PPMD8_CORRECT_SUM_RANGE(p, _sum_) if (_sum_ > p->Range /* /1 */) _sum_ = p->Range;
+
+
+/* ---------- Decode ---------- */
+
+#define PPMD8_SYM_END    (-1)
+#define PPMD8_SYM_ERROR  (-2)
+
+/*
+You must set (CPpmd8::Stream.In) before Ppmd8_RangeDec_Init()
+
+Ppmd8_DecodeSymbol()
+out:
+  >= 0 : decoded byte
+    -1 : PPMD8_SYM_END   : End of payload marker
+    -2 : PPMD8_SYM_ERROR : Data error
+*/
+
+
+BoolInt Ppmd8_Init_RangeDec(CPpmd8 *p);
+#define Ppmd8_RangeDec_IsFinishedOK(p) ((p)->Code == 0)
+int Ppmd8_DecodeSymbol(CPpmd8 *p);
+
+
+
+
+
+
+
+
+/* ---------- Encode ---------- */
+
+#define Ppmd8_Init_RangeEnc(p) { (p)->Low = 0; (p)->Range = 0xFFFFFFFF; }
+void Ppmd8_Flush_RangeEnc(CPpmd8 *p);
+void Ppmd8_EncodeSymbol(CPpmd8 *p, int symbol);
+
+
+EXTERN_C_END
+ 
+#endif

3rdparty/7z/src/Ppmd8Dec.c

@@ -0,0 +1,295 @@
+/* Ppmd8Dec.c -- Ppmd8 (PPMdI) Decoder
+2023-04-02 : Igor Pavlov : Public domain
+This code is based on:
+  PPMd var.I (2002): Dmitry Shkarin : Public domain
+  Carryless rangecoder (1999): Dmitry Subbotin : Public domain */
+
+#include "Precomp.h"
+
+#include "Ppmd8.h"
+
+#define kTop ((UInt32)1 << 24)
+#define kBot ((UInt32)1 << 15)
+
+#define READ_BYTE(p) IByteIn_Read((p)->Stream.In)
+
+BoolInt Ppmd8_Init_RangeDec(CPpmd8 *p)
+{
+  unsigned i;
+  p->Code = 0;
+  p->Range = 0xFFFFFFFF;
+  p->Low = 0;
+  
+  for (i = 0; i < 4; i++)
+    p->Code = (p->Code << 8) | READ_BYTE(p);
+  return (p->Code < 0xFFFFFFFF);
+}
+
+#define RC_NORM(p) \
+  while ((p->Low ^ (p->Low + p->Range)) < kTop \
+    || (p->Range < kBot && ((p->Range = (0 - p->Low) & (kBot - 1)), 1))) { \
+      p->Code = (p->Code << 8) | READ_BYTE(p); \
+      p->Range <<= 8; p->Low <<= 8; }
+
+// we must use only one type of Normalization from two: LOCAL or REMOTE
+#define RC_NORM_LOCAL(p)    // RC_NORM(p)
+#define RC_NORM_REMOTE(p)   RC_NORM(p)
+
+#define R p
+
+Z7_FORCE_INLINE
+// Z7_NO_INLINE
+static void Ppmd8_RD_Decode(CPpmd8 *p, UInt32 start, UInt32 size)
+{
+  start *= R->Range;
+  R->Low += start;
+  R->Code -= start;
+  R->Range *= size;
+  RC_NORM_LOCAL(R)
+}
+
+#define RC_Decode(start, size)  Ppmd8_RD_Decode(p, start, size);
+#define RC_DecodeFinal(start, size)  RC_Decode(start, size)  RC_NORM_REMOTE(R)
+#define RC_GetThreshold(total)  (R->Code / (R->Range /= (total)))
+
+
+#define CTX(ref) ((CPpmd8_Context *)Ppmd8_GetContext(p, ref))
+// typedef CPpmd8_Context * CTX_PTR;
+#define SUCCESSOR(p) Ppmd_GET_SUCCESSOR(p)
+void Ppmd8_UpdateModel(CPpmd8 *p);
+
+#define MASK(sym) ((unsigned char *)charMask)[sym]
+
+
+int Ppmd8_DecodeSymbol(CPpmd8 *p)
+{
+  size_t charMask[256 / sizeof(size_t)];
+
+  if (p->MinContext->NumStats != 0)
+  {
+    CPpmd_State *s = Ppmd8_GetStats(p, p->MinContext);
+    unsigned i;
+    UInt32 count, hiCnt;
+    UInt32 summFreq = p->MinContext->Union2.SummFreq;
+
+    PPMD8_CORRECT_SUM_RANGE(p, summFreq)
+
+
+    count = RC_GetThreshold(summFreq);
+    hiCnt = count;
+    
+    if ((Int32)(count -= s->Freq) < 0)
+    {
+      Byte sym;
+      RC_DecodeFinal(0, s->Freq)
+      p->FoundState = s;
+      sym = s->Symbol;
+      Ppmd8_Update1_0(p);
+      return sym;
+    }
+    
+    p->PrevSuccess = 0;
+    i = p->MinContext->NumStats;
+    
+    do
+    {
+      if ((Int32)(count -= (++s)->Freq) < 0)
+      {
+        Byte sym;
+        RC_DecodeFinal((hiCnt - count) - s->Freq, s->Freq)
+        p->FoundState = s;
+        sym = s->Symbol;
+        Ppmd8_Update1(p);
+        return sym;
+      }
+    }
+    while (--i);
+    
+    if (hiCnt >= summFreq)
+      return PPMD8_SYM_ERROR;
+
+    hiCnt -= count;
+    RC_Decode(hiCnt, summFreq - hiCnt)
+    
+    
+    PPMD_SetAllBitsIn256Bytes(charMask)
+    // i = p->MinContext->NumStats - 1;
+    // do { MASK((--s)->Symbol) = 0; } while (--i);
+    {
+      CPpmd_State *s2 = Ppmd8_GetStats(p, p->MinContext);
+      MASK(s->Symbol) = 0;
+      do
+      {
+        unsigned sym0 = s2[0].Symbol;
+        unsigned sym1 = s2[1].Symbol;
+        s2 += 2;
+        MASK(sym0) = 0;
+        MASK(sym1) = 0;
+      }
+      while (s2 < s);
+    }
+  }
+  else
+  {
+    CPpmd_State *s = Ppmd8Context_OneState(p->MinContext);
+    UInt16 *prob = Ppmd8_GetBinSumm(p);
+    UInt32 pr = *prob;
+    UInt32 size0 = (R->Range >> 14) * pr;
+    pr = PPMD_UPDATE_PROB_1(pr);
+    
+    if (R->Code < size0)
+    {
+      Byte sym;
+      *prob = (UInt16)(pr + (1 << PPMD_INT_BITS));
+      
+      // RangeDec_DecodeBit0(size0);
+      R->Range = size0;
+      RC_NORM(R)
+      
+      
+        
+      // sym = (p->FoundState = Ppmd8Context_OneState(p->MinContext))->Symbol;
+      // Ppmd8_UpdateBin(p);
+      {
+        unsigned freq = s->Freq;
+        CPpmd8_Context *c = CTX(SUCCESSOR(s));
+        sym = s->Symbol;
+        p->FoundState = s;
+        p->PrevSuccess = 1;
+        p->RunLength++;
+        s->Freq = (Byte)(freq + (freq < 196));
+        // NextContext(p);
+        if (p->OrderFall == 0 && (const Byte *)c >= p->UnitsStart)
+          p->MaxContext = p->MinContext = c;
+        else
+          Ppmd8_UpdateModel(p);
+      }
+      return sym;
+    }
+    
+    *prob = (UInt16)pr;
+    p->InitEsc = p->ExpEscape[pr >> 10];
+    
+    // RangeDec_DecodeBit1(rc2, size0);
+    R->Low += size0;
+    R->Code -= size0;
+    R->Range = (R->Range & ~((UInt32)PPMD_BIN_SCALE - 1)) - size0;
+    RC_NORM_LOCAL(R)
+    
+    PPMD_SetAllBitsIn256Bytes(charMask)
+    MASK(Ppmd8Context_OneState(p->MinContext)->Symbol) = 0;
+    p->PrevSuccess = 0;
+  }
+  
+  for (;;)
+  {
+    CPpmd_State *s, *s2;
+    UInt32 freqSum, count, hiCnt;
+    UInt32 freqSum2;
+    CPpmd_See *see;
+    CPpmd8_Context *mc;
+    unsigned numMasked;
+    RC_NORM_REMOTE(R)
+    mc = p->MinContext;
+    numMasked = mc->NumStats;
+    
+    do
+    {
+      p->OrderFall++;
+      if (!mc->Suffix)
+        return PPMD8_SYM_END;
+      mc = Ppmd8_GetContext(p, mc->Suffix);
+    }
+    while (mc->NumStats == numMasked);
+    
+    s = Ppmd8_GetStats(p, mc);
+
+    {
+      unsigned num = (unsigned)mc->NumStats + 1;
+      unsigned num2 = num / 2;
+
+      num &= 1;
+      hiCnt = (s->Freq & (unsigned)(MASK(s->Symbol))) & (0 - (UInt32)num);
+      s += num;
+      p->MinContext = mc;
+
+      do
+      {
+        unsigned sym0 = s[0].Symbol;
+        unsigned sym1 = s[1].Symbol;
+        s += 2;
+        hiCnt += (s[-2].Freq & (unsigned)(MASK(sym0)));
+        hiCnt += (s[-1].Freq & (unsigned)(MASK(sym1)));
+      }
+      while (--num2);
+    }
+    
+    see = Ppmd8_MakeEscFreq(p, numMasked, &freqSum);
+    freqSum += hiCnt;
+    freqSum2 = freqSum;
+    PPMD8_CORRECT_SUM_RANGE(R, freqSum2)
+
+
+    count = RC_GetThreshold(freqSum2);
+    
+    if (count < hiCnt)
+    {
+      Byte sym;
+      // Ppmd_See_UPDATE(see) // new (see->Summ) value can overflow over 16-bits in some rare cases
+      s = Ppmd8_GetStats(p, p->MinContext);
+      hiCnt = count;
+
+      
+      {
+        for (;;)
+        {
+          count -= s->Freq & (unsigned)(MASK((s)->Symbol)); s++; if ((Int32)count < 0) break;
+          // count -= s->Freq & (unsigned)(MASK((s)->Symbol)); s++; if ((Int32)count < 0) break;
+        }
+      }
+      s--;
+      RC_DecodeFinal((hiCnt - count) - s->Freq, s->Freq)
+
+      // new (see->Summ) value can overflow over 16-bits in some rare cases
+      Ppmd_See_UPDATE(see)
+      p->FoundState = s;
+      sym = s->Symbol;
+      Ppmd8_Update2(p);
+      return sym;
+    }
+
+    if (count >= freqSum2)
+      return PPMD8_SYM_ERROR;
+    
+    RC_Decode(hiCnt, freqSum2 - hiCnt)
+    
+    // We increase (see->Summ) for sum of Freqs of all non_Masked symbols.
+    // new (see->Summ) value can overflow over 16-bits in some rare cases
+    see->Summ = (UInt16)(see->Summ + freqSum);
+    
+    s = Ppmd8_GetStats(p, p->MinContext);
+    s2 = s + p->MinContext->NumStats + 1;
+    do
+    {
+      MASK(s->Symbol) = 0;
+      s++;
+    }
+    while (s != s2);
+  }
+}
+
+#undef kTop
+#undef kBot
+#undef READ_BYTE
+#undef RC_NORM_BASE
+#undef RC_NORM_1
+#undef RC_NORM
+#undef RC_NORM_LOCAL
+#undef RC_NORM_REMOTE
+#undef R
+#undef RC_Decode
+#undef RC_DecodeFinal
+#undef RC_GetThreshold
+#undef CTX
+#undef SUCCESSOR
+#undef MASK

3rdparty/7z/src/Ppmd8Enc.c

@@ -0,0 +1,338 @@
+/* Ppmd8Enc.c -- Ppmd8 (PPMdI) Encoder
+2023-04-02 : Igor Pavlov : Public domain
+This code is based on:
+  PPMd var.I (2002): Dmitry Shkarin : Public domain
+  Carryless rangecoder (1999): Dmitry Subbotin : Public domain */
+
+#include "Precomp.h"
+
+#include "Ppmd8.h"
+
+#define kTop ((UInt32)1 << 24)
+#define kBot ((UInt32)1 << 15)
+
+#define WRITE_BYTE(p) IByteOut_Write(p->Stream.Out, (Byte)(p->Low >> 24))
+
+void Ppmd8_Flush_RangeEnc(CPpmd8 *p)
+{
+  unsigned i;
+  for (i = 0; i < 4; i++, p->Low <<= 8 )
+    WRITE_BYTE(p);
+}
+
+
+
+
+
+
+#define RC_NORM(p) \
+  while ((p->Low ^ (p->Low + p->Range)) < kTop \
+    || (p->Range < kBot && ((p->Range = (0 - p->Low) & (kBot - 1)), 1))) \
+    { WRITE_BYTE(p); p->Range <<= 8; p->Low <<= 8; }
+
+
+
+
+
+
+
+
+
+
+
+
+
+// we must use only one type of Normalization from two: LOCAL or REMOTE
+#define RC_NORM_LOCAL(p)    // RC_NORM(p)
+#define RC_NORM_REMOTE(p)   RC_NORM(p)
+
+// #define RC_PRE(total) p->Range /= total;
+// #define RC_PRE(total)
+
+#define R p
+
+
+
+
+Z7_FORCE_INLINE
+// Z7_NO_INLINE
+static void Ppmd8_RangeEnc_Encode(CPpmd8 *p, UInt32 start, UInt32 size, UInt32 total)
+{
+  R->Low += start * (R->Range /= total);
+  R->Range *= size;
+  RC_NORM_LOCAL(R)
+}
+
+
+
+
+
+
+
+
+
+
+#define RC_Encode(start, size, total)  Ppmd8_RangeEnc_Encode(p, start, size, total);
+#define RC_EncodeFinal(start, size, total)  RC_Encode(start, size, total)  RC_NORM_REMOTE(p)
+
+#define CTX(ref) ((CPpmd8_Context *)Ppmd8_GetContext(p, ref))
+
+// typedef CPpmd8_Context * CTX_PTR;
+#define SUCCESSOR(p) Ppmd_GET_SUCCESSOR(p)
+
+void Ppmd8_UpdateModel(CPpmd8 *p);
+
+#define MASK(sym) ((unsigned char *)charMask)[sym]
+
+// Z7_FORCE_INLINE
+// static
+void Ppmd8_EncodeSymbol(CPpmd8 *p, int symbol)
+{
+  size_t charMask[256 / sizeof(size_t)];
+  
+  if (p->MinContext->NumStats != 0)
+  {
+    CPpmd_State *s = Ppmd8_GetStats(p, p->MinContext);
+    UInt32 sum;
+    unsigned i;
+    UInt32 summFreq = p->MinContext->Union2.SummFreq;
+    
+    PPMD8_CORRECT_SUM_RANGE(p, summFreq)
+
+    // RC_PRE(summFreq);
+
+    if (s->Symbol == symbol)
+    {
+
+      RC_EncodeFinal(0, s->Freq, summFreq)
+      p->FoundState = s;
+      Ppmd8_Update1_0(p);
+      return;
+    }
+    p->PrevSuccess = 0;
+    sum = s->Freq;
+    i = p->MinContext->NumStats;
+    do
+    {
+      if ((++s)->Symbol == symbol)
+      {
+
+        RC_EncodeFinal(sum, s->Freq, summFreq)
+        p->FoundState = s;
+        Ppmd8_Update1(p);
+        return;
+      }
+      sum += s->Freq;
+    }
+    while (--i);
+    
+    
+    RC_Encode(sum, summFreq - sum, summFreq)
+    
+    
+    PPMD_SetAllBitsIn256Bytes(charMask)
+    // MASK(s->Symbol) = 0;
+    // i = p->MinContext->NumStats;
+    // do { MASK((--s)->Symbol) = 0; } while (--i);
+    {
+      CPpmd_State *s2 = Ppmd8_GetStats(p, p->MinContext);
+      MASK(s->Symbol) = 0;
+      do
+      {
+        unsigned sym0 = s2[0].Symbol;
+        unsigned sym1 = s2[1].Symbol;
+        s2 += 2;
+        MASK(sym0) = 0;
+        MASK(sym1) = 0;
+      }
+      while (s2 < s);
+    }
+  }
+  else
+  {
+    UInt16 *prob = Ppmd8_GetBinSumm(p);
+    CPpmd_State *s = Ppmd8Context_OneState(p->MinContext);
+    UInt32 pr = *prob;
+    const UInt32 bound = (R->Range >> 14) * pr;
+    pr = PPMD_UPDATE_PROB_1(pr);
+    if (s->Symbol == symbol)
+    {
+      *prob = (UInt16)(pr + (1 << PPMD_INT_BITS));
+      // RangeEnc_EncodeBit_0(p, bound);
+      R->Range = bound;
+      RC_NORM(R)
+
+      // p->FoundState = s;
+      // Ppmd8_UpdateBin(p);
+      {
+        const unsigned freq = s->Freq;
+        CPpmd8_Context *c = CTX(SUCCESSOR(s));
+        p->FoundState = s;
+        p->PrevSuccess = 1;
+        p->RunLength++;
+        s->Freq = (Byte)(freq + (freq < 196)); // Ppmd8 (196)
+        // NextContext(p);
+        if (p->OrderFall == 0 && (const Byte *)c >= p->UnitsStart)
+          p->MaxContext = p->MinContext = c;
+        else
+          Ppmd8_UpdateModel(p);
+      }
+      return;
+    }
+
+    *prob = (UInt16)pr;
+    p->InitEsc = p->ExpEscape[pr >> 10];
+    // RangeEnc_EncodeBit_1(p, bound);
+    R->Low += bound;
+    R->Range = (R->Range & ~((UInt32)PPMD_BIN_SCALE - 1)) - bound;
+    RC_NORM_LOCAL(R)
+
+    PPMD_SetAllBitsIn256Bytes(charMask)
+    MASK(s->Symbol) = 0;
+    p->PrevSuccess = 0;
+  }
+
+  for (;;)
+  {
+    CPpmd_See *see;
+    CPpmd_State *s;
+    UInt32 sum, escFreq;
+    CPpmd8_Context *mc;
+    unsigned i, numMasked;
+
+    RC_NORM_REMOTE(p)
+
+    mc = p->MinContext;
+    numMasked = mc->NumStats;
+
+    do
+    {
+      p->OrderFall++;
+      if (!mc->Suffix)
+        return; /* EndMarker (symbol = -1) */
+      mc = Ppmd8_GetContext(p, mc->Suffix);
+
+    }
+    while (mc->NumStats == numMasked);
+    
+    p->MinContext = mc;
+
+    see = Ppmd8_MakeEscFreq(p, numMasked, &escFreq);
+    
+    
+    
+    
+    
+    
+    
+    
+    
+
+    
+    
+    
+    
+    
+    
+
+    
+    
+    
+    
+    
+    
+    
+    s = Ppmd8_GetStats(p, p->MinContext);
+    sum = 0;
+    i = (unsigned)p->MinContext->NumStats + 1;
+
+    do
+    {
+      const unsigned cur = s->Symbol;
+      if ((int)cur == symbol)
+      {
+        const UInt32 low = sum;
+        const UInt32 freq = s->Freq;
+        unsigned num2;
+
+        Ppmd_See_UPDATE(see)
+        p->FoundState = s;
+        sum += escFreq;
+
+        num2 = i / 2;
+        i &= 1;
+        sum += freq & (0 - (UInt32)i);
+        if (num2 != 0)
+        {
+          s += i;
+          for (;;)
+          {
+            unsigned sym0 = s[0].Symbol;
+            unsigned sym1 = s[1].Symbol;
+            s += 2;
+            sum += (s[-2].Freq & (unsigned)(MASK(sym0)));
+            sum += (s[-1].Freq & (unsigned)(MASK(sym1)));
+            if (--num2 == 0)
+              break;
+          }
+        }
+
+        PPMD8_CORRECT_SUM_RANGE(p, sum)
+
+        RC_EncodeFinal(low, freq, sum)
+        Ppmd8_Update2(p);
+        return;
+      }
+      sum += (s->Freq & (unsigned)(MASK(cur)));
+      s++;
+    }
+    while (--i);
+    
+    {
+      UInt32 total = sum + escFreq;
+      see->Summ = (UInt16)(see->Summ + total);
+      PPMD8_CORRECT_SUM_RANGE(p, total)
+
+      RC_Encode(sum, total - sum, total)
+    }
+
+    {
+      const CPpmd_State *s2 = Ppmd8_GetStats(p, p->MinContext);
+      s--;
+      MASK(s->Symbol) = 0;
+      do
+      {
+        const unsigned sym0 = s2[0].Symbol;
+        const unsigned sym1 = s2[1].Symbol;
+        s2 += 2;
+        MASK(sym0) = 0;
+        MASK(sym1) = 0;
+      }
+      while (s2 < s);
+    }
+  }
+}
+
+
+
+
+
+
+
+
+
+#undef kTop
+#undef kBot
+#undef WRITE_BYTE
+#undef RC_NORM_BASE
+#undef RC_NORM_1
+#undef RC_NORM
+#undef RC_NORM_LOCAL
+#undef RC_NORM_REMOTE
+#undef R
+#undef RC_Encode
+#undef RC_EncodeFinal
+
+#undef CTX
+#undef SUCCESSOR
+#undef MASK

3rdparty/7z/src/Precomp.h

@@ -1,8 +1,8 @@
 /* Precomp.h -- StdAfx
-2013-11-12 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
-#ifndef __7Z_PRECOMP_H
-#define __7Z_PRECOMP_H
+#ifndef ZIP7_INC_PRECOMP_H
+#define ZIP7_INC_PRECOMP_H
 
 #include "Compiler.h"
 /* #include "7zTypes.h" */

3rdparty/7z/src/RotateDefs.h

@@ -1,14 +1,14 @@
 /* RotateDefs.h -- Rotate functions
-2015-03-25 : Igor Pavlov : Public domain */
+2023-06-18 : Igor Pavlov : Public domain */
 
-#ifndef __ROTATE_DEFS_H
-#define __ROTATE_DEFS_H
+#ifndef ZIP7_INC_ROTATE_DEFS_H
+#define ZIP7_INC_ROTATE_DEFS_H
 
 #ifdef _MSC_VER
 
 #include <stdlib.h>
 
-/* don't use _rotl with MINGW. It can insert slow call to function. */
+/* don't use _rotl with old MINGW. It can insert slow call to function. */
  
 /* #if (_MSC_VER >= 1200) */
 #pragma intrinsic(_rotl)
@@ -18,12 +18,32 @@
 #define rotlFixed(x, n) _rotl((x), (n))
 #define rotrFixed(x, n) _rotr((x), (n))
 
+#if (_MSC_VER >= 1300)
+#define Z7_ROTL64(x, n) _rotl64((x), (n))
+#define Z7_ROTR64(x, n) _rotr64((x), (n))
+#else
+#define Z7_ROTL64(x, n) (((x) << (n)) | ((x) >> (64 - (n))))
+#define Z7_ROTR64(x, n) (((x) >> (n)) | ((x) << (64 - (n))))
+#endif
+
 #else
 
 /* new compilers can translate these macros to fast commands. */
 
+#if defined(__clang__) && (__clang_major__ >= 4) \
+  || defined(__GNUC__) && (__GNUC__ >= 5)
+/* GCC 4.9.0 and clang 3.5 can recognize more correct version: */
+#define rotlFixed(x, n) (((x) << (n)) | ((x) >> (-(n) & 31)))
+#define rotrFixed(x, n) (((x) >> (n)) | ((x) << (-(n) & 31)))
+#define Z7_ROTL64(x, n) (((x) << (n)) | ((x) >> (-(n) & 63)))
+#define Z7_ROTR64(x, n) (((x) >> (n)) | ((x) << (-(n) & 63)))
+#else
+/* for old GCC / clang: */
 #define rotlFixed(x, n) (((x) << (n)) | ((x) >> (32 - (n))))
 #define rotrFixed(x, n) (((x) >> (n)) | ((x) << (32 - (n))))
+#define Z7_ROTL64(x, n) (((x) << (n)) | ((x) >> (64 - (n))))
+#define Z7_ROTR64(x, n) (((x) >> (n)) | ((x) << (64 - (n))))
+#endif
 
 #endif
 

3rdparty/7z/src/Sha1.c

@@ -0,0 +1,498 @@
+/* Sha1.c -- SHA-1 Hash
+2023-04-02 : Igor Pavlov : Public domain
+This code is based on public domain code of Steve Reid from Wei Dai's Crypto++ library. */
+
+#include "Precomp.h"
+
+#include <string.h>
+
+#include "CpuArch.h"
+#include "RotateDefs.h"
+#include "Sha1.h"
+
+#if defined(_MSC_VER) && (_MSC_VER < 1900)
+// #define USE_MY_MM
+#endif
+
+#ifdef MY_CPU_X86_OR_AMD64
+  #ifdef _MSC_VER
+    #if _MSC_VER >= 1200
+      #define Z7_COMPILER_SHA1_SUPPORTED
+    #endif
+  #elif defined(__clang__)
+    #if (__clang_major__ >= 8) // fix that check
+      #define Z7_COMPILER_SHA1_SUPPORTED
+    #endif
+  #elif defined(__GNUC__)
+    #if (__GNUC__ >= 8) // fix that check
+      #define Z7_COMPILER_SHA1_SUPPORTED
+    #endif
+  #elif defined(__INTEL_COMPILER)
+    #if (__INTEL_COMPILER >= 1800) // fix that check
+      #define Z7_COMPILER_SHA1_SUPPORTED
+    #endif
+  #endif
+#elif defined(MY_CPU_ARM_OR_ARM64)
+  #ifdef _MSC_VER
+    #if _MSC_VER >= 1910 && _MSC_VER >= 1929 && _MSC_FULL_VER >= 192930037
+      #define Z7_COMPILER_SHA1_SUPPORTED
+    #endif
+  #elif defined(__clang__)
+    #if (__clang_major__ >= 8) // fix that check
+      #define Z7_COMPILER_SHA1_SUPPORTED
+    #endif
+  #elif defined(__GNUC__)
+    #if (__GNUC__ >= 6) // fix that check
+      #define Z7_COMPILER_SHA1_SUPPORTED
+    #endif
+  #endif
+#endif
+
+void Z7_FASTCALL Sha1_UpdateBlocks(UInt32 state[5], const Byte *data, size_t numBlocks);
+
+#ifdef Z7_COMPILER_SHA1_SUPPORTED
+  void Z7_FASTCALL Sha1_UpdateBlocks_HW(UInt32 state[5], const Byte *data, size_t numBlocks);
+
+  static SHA1_FUNC_UPDATE_BLOCKS g_SHA1_FUNC_UPDATE_BLOCKS = Sha1_UpdateBlocks;
+  static SHA1_FUNC_UPDATE_BLOCKS g_SHA1_FUNC_UPDATE_BLOCKS_HW;
+
+  #define SHA1_UPDATE_BLOCKS(p) p->func_UpdateBlocks
+#else
+  #define SHA1_UPDATE_BLOCKS(p) Sha1_UpdateBlocks
+#endif
+
+
+BoolInt Sha1_SetFunction(CSha1 *p, unsigned algo)
+{
+  SHA1_FUNC_UPDATE_BLOCKS func = Sha1_UpdateBlocks;
+  
+  #ifdef Z7_COMPILER_SHA1_SUPPORTED
+    if (algo != SHA1_ALGO_SW)
+    {
+      if (algo == SHA1_ALGO_DEFAULT)
+        func = g_SHA1_FUNC_UPDATE_BLOCKS;
+      else
+      {
+        if (algo != SHA1_ALGO_HW)
+          return False;
+        func = g_SHA1_FUNC_UPDATE_BLOCKS_HW;
+        if (!func)
+          return False;
+      }
+    }
+  #else
+    if (algo > 1)
+      return False;
+  #endif
+
+  p->func_UpdateBlocks = func;
+  return True;
+}
+
+
+/* define it for speed optimization */
+// #define Z7_SHA1_UNROLL
+
+// allowed unroll steps: (1, 2, 4, 5, 20)
+
+#undef Z7_SHA1_BIG_W
+#ifdef Z7_SHA1_UNROLL
+  #define STEP_PRE  20
+  #define STEP_MAIN 20
+#else
+  #define Z7_SHA1_BIG_W
+  #define STEP_PRE  5
+  #define STEP_MAIN 5
+#endif
+
+
+#ifdef Z7_SHA1_BIG_W
+  #define kNumW 80
+  #define w(i) W[i]
+#else
+  #define kNumW 16
+  #define w(i) W[(i)&15]
+#endif
+
+#define w0(i) (W[i] = GetBe32(data + (size_t)(i) * 4))
+#define w1(i) (w(i) = rotlFixed(w((size_t)(i)-3) ^ w((size_t)(i)-8) ^ w((size_t)(i)-14) ^ w((size_t)(i)-16), 1))
+
+#define f0(x,y,z)  ( 0x5a827999 + (z^(x&(y^z))) )
+#define f1(x,y,z)  ( 0x6ed9eba1 + (x^y^z) )
+#define f2(x,y,z)  ( 0x8f1bbcdc + ((x&y)|(z&(x|y))) )
+#define f3(x,y,z)  ( 0xca62c1d6 + (x^y^z) )
+
+/*
+#define T1(fx, ww) \
+    tmp = e + fx(b,c,d) + ww + rotlFixed(a, 5); \
+    e = d; \
+    d = c; \
+    c = rotlFixed(b, 30); \
+    b = a; \
+    a = tmp; \
+*/
+
+#define T5(a,b,c,d,e, fx, ww) \
+    e += fx(b,c,d) + ww + rotlFixed(a, 5); \
+    b = rotlFixed(b, 30); \
+
+
+/*
+#define R1(i, fx, wx) \
+    T1 ( fx, wx(i)); \
+
+#define R2(i, fx, wx) \
+    R1 ( (i)    , fx, wx); \
+    R1 ( (i) + 1, fx, wx); \
+
+#define R4(i, fx, wx) \
+    R2 ( (i)    , fx, wx); \
+    R2 ( (i) + 2, fx, wx); \
+*/
+
+#define M5(i, fx, wx0, wx1) \
+    T5 ( a,b,c,d,e, fx, wx0((i)  ) ) \
+    T5 ( e,a,b,c,d, fx, wx1((i)+1) ) \
+    T5 ( d,e,a,b,c, fx, wx1((i)+2) ) \
+    T5 ( c,d,e,a,b, fx, wx1((i)+3) ) \
+    T5 ( b,c,d,e,a, fx, wx1((i)+4) ) \
+
+#define R5(i, fx, wx) \
+    M5 ( i, fx, wx, wx) \
+
+
+#if STEP_PRE > 5
+
+  #define R20_START \
+    R5 (  0, f0, w0) \
+    R5 (  5, f0, w0) \
+    R5 ( 10, f0, w0) \
+    M5 ( 15, f0, w0, w1) \
+  
+  #elif STEP_PRE == 5
+  
+  #define R20_START \
+    { size_t i; for (i = 0; i < 15; i += STEP_PRE) \
+      { R5(i, f0, w0) } } \
+    M5 ( 15, f0, w0, w1) \
+
+#else
+
+  #if STEP_PRE == 1
+    #define R_PRE R1
+  #elif STEP_PRE == 2
+    #define R_PRE R2
+  #elif STEP_PRE == 4
+    #define R_PRE R4
+  #endif
+
+  #define R20_START \
+    { size_t i; for (i = 0; i < 16; i += STEP_PRE) \
+      { R_PRE(i, f0, w0) } } \
+    R4 ( 16, f0, w1) \
+
+#endif
+
+
+
+#if STEP_MAIN > 5
+
+  #define R20(ii, fx) \
+    R5 ( (ii)     , fx, w1) \
+    R5 ( (ii) + 5 , fx, w1) \
+    R5 ( (ii) + 10, fx, w1) \
+    R5 ( (ii) + 15, fx, w1) \
+
+#else
+
+  #if STEP_MAIN == 1
+    #define R_MAIN R1
+  #elif STEP_MAIN == 2
+    #define R_MAIN R2
+  #elif STEP_MAIN == 4
+    #define R_MAIN R4
+  #elif STEP_MAIN == 5
+    #define R_MAIN R5
+  #endif
+
+  #define R20(ii, fx)  \
+    { size_t i; for (i = (ii); i < (ii) + 20; i += STEP_MAIN) \
+      { R_MAIN(i, fx, w1) } } \
+
+#endif
+
+
+
+void Sha1_InitState(CSha1 *p)
+{
+  p->count = 0;
+  p->state[0] = 0x67452301;
+  p->state[1] = 0xEFCDAB89;
+  p->state[2] = 0x98BADCFE;
+  p->state[3] = 0x10325476;
+  p->state[4] = 0xC3D2E1F0;
+}
+
+void Sha1_Init(CSha1 *p)
+{
+  p->func_UpdateBlocks =
+  #ifdef Z7_COMPILER_SHA1_SUPPORTED
+      g_SHA1_FUNC_UPDATE_BLOCKS;
+  #else
+      NULL;
+  #endif
+  Sha1_InitState(p);
+}
+
+
+Z7_NO_INLINE
+void Z7_FASTCALL Sha1_UpdateBlocks(UInt32 state[5], const Byte *data, size_t numBlocks)
+{
+  UInt32 a, b, c, d, e;
+  UInt32 W[kNumW];
+  // if (numBlocks != 0x1264378347) return;
+  if (numBlocks == 0)
+    return;
+
+  a = state[0];
+  b = state[1];
+  c = state[2];
+  d = state[3];
+  e = state[4];
+
+  do
+  {
+  #if STEP_PRE < 5 || STEP_MAIN < 5
+  UInt32 tmp;
+  #endif
+
+  R20_START
+  R20(20, f1)
+  R20(40, f2)
+  R20(60, f3)
+
+  a += state[0];
+  b += state[1];
+  c += state[2];
+  d += state[3];
+  e += state[4];
+
+  state[0] = a;
+  state[1] = b;
+  state[2] = c;
+  state[3] = d;
+  state[4] = e;
+
+  data += 64;
+  }
+  while (--numBlocks);
+}
+
+
+#define Sha1_UpdateBlock(p) SHA1_UPDATE_BLOCKS(p)(p->state, p->buffer, 1)
+
+void Sha1_Update(CSha1 *p, const Byte *data, size_t size)
+{
+  if (size == 0)
+    return;
+
+  {
+    unsigned pos = (unsigned)p->count & 0x3F;
+    unsigned num;
+    
+    p->count += size;
+    
+    num = 64 - pos;
+    if (num > size)
+    {
+      memcpy(p->buffer + pos, data, size);
+      return;
+    }
+    
+    if (pos != 0)
+    {
+      size -= num;
+      memcpy(p->buffer + pos, data, num);
+      data += num;
+      Sha1_UpdateBlock(p);
+    }
+  }
+  {
+    size_t numBlocks = size >> 6;
+    SHA1_UPDATE_BLOCKS(p)(p->state, data, numBlocks);
+    size &= 0x3F;
+    if (size == 0)
+      return;
+    data += (numBlocks << 6);
+    memcpy(p->buffer, data, size);
+  }
+}
+
+
+void Sha1_Final(CSha1 *p, Byte *digest)
+{
+  unsigned pos = (unsigned)p->count & 0x3F;
+  
+
+  p->buffer[pos++] = 0x80;
+  
+  if (pos > (64 - 8))
+  {
+    while (pos != 64) { p->buffer[pos++] = 0; }
+    // memset(&p->buf.buffer[pos], 0, 64 - pos);
+    Sha1_UpdateBlock(p);
+    pos = 0;
+  }
+
+  /*
+  if (pos & 3)
+  {
+    p->buffer[pos] = 0;
+    p->buffer[pos + 1] = 0;
+    p->buffer[pos + 2] = 0;
+    pos += 3;
+    pos &= ~3;
+  }
+  {
+    for (; pos < 64 - 8; pos += 4)
+      *(UInt32 *)(&p->buffer[pos]) = 0;
+  }
+  */
+
+  memset(&p->buffer[pos], 0, (64 - 8) - pos);
+
+  {
+    const UInt64 numBits = (p->count << 3);
+    SetBe32(p->buffer + 64 - 8, (UInt32)(numBits >> 32))
+    SetBe32(p->buffer + 64 - 4, (UInt32)(numBits))
+  }
+  
+  Sha1_UpdateBlock(p);
+
+  SetBe32(digest,      p->state[0])
+  SetBe32(digest + 4,  p->state[1])
+  SetBe32(digest + 8,  p->state[2])
+  SetBe32(digest + 12, p->state[3])
+  SetBe32(digest + 16, p->state[4])
+  
+
+
+
+  Sha1_InitState(p);
+}
+
+
+void Sha1_PrepareBlock(const CSha1 *p, Byte *block, unsigned size)
+{
+  const UInt64 numBits = (p->count + size) << 3;
+  SetBe32(&((UInt32 *)(void *)block)[SHA1_NUM_BLOCK_WORDS - 2], (UInt32)(numBits >> 32))
+  SetBe32(&((UInt32 *)(void *)block)[SHA1_NUM_BLOCK_WORDS - 1], (UInt32)(numBits))
+  // SetBe32((UInt32 *)(block + size), 0x80000000);
+  SetUi32((UInt32 *)(void *)(block + size), 0x80)
+  size += 4;
+  while (size != (SHA1_NUM_BLOCK_WORDS - 2) * 4)
+  {
+    *((UInt32 *)(void *)(block + size)) = 0;
+    size += 4;
+  }
+}
+
+void Sha1_GetBlockDigest(const CSha1 *p, const Byte *data, Byte *destDigest)
+{
+  MY_ALIGN (16)
+  UInt32 st[SHA1_NUM_DIGEST_WORDS];
+
+  st[0] = p->state[0];
+  st[1] = p->state[1];
+  st[2] = p->state[2];
+  st[3] = p->state[3];
+  st[4] = p->state[4];
+  
+  SHA1_UPDATE_BLOCKS(p)(st, data, 1);
+
+  SetBe32(destDigest + 0    , st[0])
+  SetBe32(destDigest + 1 * 4, st[1])
+  SetBe32(destDigest + 2 * 4, st[2])
+  SetBe32(destDigest + 3 * 4, st[3])
+  SetBe32(destDigest + 4 * 4, st[4])
+}
+
+
+void Sha1Prepare(void)
+{
+  #ifdef Z7_COMPILER_SHA1_SUPPORTED
+  SHA1_FUNC_UPDATE_BLOCKS f, f_hw;
+  f = Sha1_UpdateBlocks;
+  f_hw = NULL;
+  #ifdef MY_CPU_X86_OR_AMD64
+  #ifndef USE_MY_MM
+  if (CPU_IsSupported_SHA()
+      && CPU_IsSupported_SSSE3()
+      // && CPU_IsSupported_SSE41()
+      )
+  #endif
+  #else
+  if (CPU_IsSupported_SHA1())
+  #endif
+  {
+    // printf("\n========== HW SHA1 ======== \n");
+    #if defined(MY_CPU_ARM_OR_ARM64) && defined(_MSC_VER)
+    /* there was bug in MSVC compiler for ARM64 -O2 before version VS2019 16.10 (19.29.30037).
+       It generated incorrect SHA-1 code.
+       21.03 : we test sha1-hardware code at runtime initialization */
+
+      #pragma message("== SHA1 code: MSC compiler : failure-check code was inserted")
+
+      UInt32 state[5] = { 0, 1, 2, 3, 4 } ;
+      Byte data[64];
+      unsigned i;
+      for (i = 0; i < sizeof(data); i += 2)
+      {
+        data[i    ] = (Byte)(i);
+        data[i + 1] = (Byte)(i + 1);
+      }
+
+      Sha1_UpdateBlocks_HW(state, data, sizeof(data) / 64);
+    
+      if (   state[0] != 0x9acd7297
+          || state[1] != 0x4624d898
+          || state[2] != 0x0bf079f0
+          || state[3] != 0x031e61b3
+          || state[4] != 0x8323fe20)
+      {
+        // printf("\n========== SHA-1 hardware version failure ======== \n");
+      }
+      else
+    #endif
+      {
+        f = f_hw = Sha1_UpdateBlocks_HW;
+      }
+  }
+  g_SHA1_FUNC_UPDATE_BLOCKS    = f;
+  g_SHA1_FUNC_UPDATE_BLOCKS_HW = f_hw;
+  #endif
+}
+
+#undef kNumW
+#undef w
+#undef w0
+#undef w1
+#undef f0
+#undef f1
+#undef f2
+#undef f3
+#undef T1
+#undef T5
+#undef M5
+#undef R1
+#undef R2
+#undef R4
+#undef R5
+#undef R20_START
+#undef R_PRE
+#undef R_MAIN
+#undef STEP_PRE
+#undef STEP_MAIN
+#undef Z7_SHA1_BIG_W
+#undef Z7_SHA1_UNROLL
+#undef Z7_COMPILER_SHA1_SUPPORTED

3rdparty/7z/src/Sha1.h

@@ -0,0 +1,76 @@
+/* Sha1.h -- SHA-1 Hash
+2023-04-02 : Igor Pavlov : Public domain */
+
+#ifndef ZIP7_INC_SHA1_H
+#define ZIP7_INC_SHA1_H
+
+#include "7zTypes.h"
+
+EXTERN_C_BEGIN
+
+#define SHA1_NUM_BLOCK_WORDS  16
+#define SHA1_NUM_DIGEST_WORDS  5
+
+#define SHA1_BLOCK_SIZE   (SHA1_NUM_BLOCK_WORDS * 4)
+#define SHA1_DIGEST_SIZE  (SHA1_NUM_DIGEST_WORDS * 4)
+
+typedef void (Z7_FASTCALL *SHA1_FUNC_UPDATE_BLOCKS)(UInt32 state[5], const Byte *data, size_t numBlocks);
+
+/*
+  if (the system supports different SHA1 code implementations)
+  {
+    (CSha1::func_UpdateBlocks) will be used
+    (CSha1::func_UpdateBlocks) can be set by
+       Sha1_Init()        - to default (fastest)
+       Sha1_SetFunction() - to any algo
+  }
+  else
+  {
+    (CSha1::func_UpdateBlocks) is ignored.
+  }
+*/
+
+typedef struct
+{
+  SHA1_FUNC_UPDATE_BLOCKS func_UpdateBlocks;
+  UInt64 count;
+  UInt64 _pad_2[2];
+  UInt32 state[SHA1_NUM_DIGEST_WORDS];
+  UInt32 _pad_3[3];
+  Byte buffer[SHA1_BLOCK_SIZE];
+} CSha1;
+
+
+#define SHA1_ALGO_DEFAULT 0
+#define SHA1_ALGO_SW      1
+#define SHA1_ALGO_HW      2
+
+/*
+Sha1_SetFunction()
+return:
+  0 - (algo) value is not supported, and func_UpdateBlocks was not changed
+  1 - func_UpdateBlocks was set according (algo) value.
+*/
+
+BoolInt Sha1_SetFunction(CSha1 *p, unsigned algo);
+
+void Sha1_InitState(CSha1 *p);
+void Sha1_Init(CSha1 *p);
+void Sha1_Update(CSha1 *p, const Byte *data, size_t size);
+void Sha1_Final(CSha1 *p, Byte *digest);
+
+void Sha1_PrepareBlock(const CSha1 *p, Byte *block, unsigned size);
+void Sha1_GetBlockDigest(const CSha1 *p, const Byte *data, Byte *destDigest);
+
+// void Z7_FASTCALL Sha1_UpdateBlocks(UInt32 state[5], const Byte *data, size_t numBlocks);
+
+/*
+call Sha1Prepare() once at program start.
+It prepares all supported implementations, and detects the fastest implementation.
+*/
+
+void Sha1Prepare(void);
+
+EXTERN_C_END
+
+#endif

3rdparty/7z/src/Sha1Opt.c

@@ -0,0 +1,386 @@
+/* Sha1Opt.c -- SHA-1 optimized code for SHA-1 hardware instructions
+2023-04-02 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+#include "Compiler.h"
+#include "CpuArch.h"
+
+#if defined(_MSC_VER)
+#if (_MSC_VER < 1900) && (_MSC_VER >= 1200)
+// #define USE_MY_MM
+#endif
+#endif
+
+#ifdef MY_CPU_X86_OR_AMD64
+  #if defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1600) // fix that check
+      #define USE_HW_SHA
+  #elif defined(Z7_LLVM_CLANG_VERSION)  && (Z7_LLVM_CLANG_VERSION  >= 30800) \
+     || defined(Z7_APPLE_CLANG_VERSION) && (Z7_APPLE_CLANG_VERSION >= 50100) \
+     || defined(Z7_GCC_VERSION)         && (Z7_GCC_VERSION         >= 40900)
+      #define USE_HW_SHA
+      #if !defined(_INTEL_COMPILER)
+      // icc defines __GNUC__, but icc doesn't support __attribute__(__target__)
+      #if !defined(__SHA__) || !defined(__SSSE3__)
+        #define ATTRIB_SHA __attribute__((__target__("sha,ssse3")))
+      #endif
+      #endif
+  #elif defined(_MSC_VER)
+    #ifdef USE_MY_MM
+      #define USE_VER_MIN 1300
+    #else
+      #define USE_VER_MIN 1900
+    #endif
+    #if (_MSC_VER >= USE_VER_MIN)
+      #define USE_HW_SHA
+    #endif
+  #endif
+// #endif // MY_CPU_X86_OR_AMD64
+
+#ifdef USE_HW_SHA
+
+// #pragma message("Sha1 HW")
+
+// sse/sse2/ssse3:
+#include <tmmintrin.h>
+// sha*:
+#include <immintrin.h>
+
+#if defined (__clang__) && defined(_MSC_VER)
+  // #if !defined(__SSSE3__)
+  // #endif
+  #if !defined(__SHA__)
+    #include <shaintrin.h>
+  #endif
+#else
+
+#ifdef USE_MY_MM
+#include "My_mm.h"
+#endif
+
+#endif
+
+/*
+SHA1 uses:
+SSE2:
+  _mm_loadu_si128
+  _mm_storeu_si128
+  _mm_set_epi32
+  _mm_add_epi32
+  _mm_shuffle_epi32 / pshufd
+  _mm_xor_si128
+  _mm_cvtsi128_si32
+  _mm_cvtsi32_si128
+SSSE3:
+  _mm_shuffle_epi8 / pshufb
+
+SHA:
+  _mm_sha1*
+*/
+
+
+#define XOR_SI128(dest, src)      dest = _mm_xor_si128(dest, src);
+#define SHUFFLE_EPI8(dest, mask)  dest = _mm_shuffle_epi8(dest, mask);
+#define SHUFFLE_EPI32(dest, mask) dest = _mm_shuffle_epi32(dest, mask);
+#ifdef __clang__
+#define SHA1_RNDS4_RET_TYPE_CAST (__m128i)
+#else
+#define SHA1_RNDS4_RET_TYPE_CAST
+#endif
+#define SHA1_RND4(abcd, e0, f)    abcd = SHA1_RNDS4_RET_TYPE_CAST _mm_sha1rnds4_epu32(abcd, e0, f);
+#define SHA1_NEXTE(e, m)          e = _mm_sha1nexte_epu32(e, m);
+#define ADD_EPI32(dest, src)      dest = _mm_add_epi32(dest, src);
+#define SHA1_MSG1(dest, src)      dest = _mm_sha1msg1_epu32(dest, src);
+#define SHA1_MSG2(dest, src)      dest = _mm_sha1msg2_epu32(dest, src);
+
+
+#define LOAD_SHUFFLE(m, k) \
+    m = _mm_loadu_si128((const __m128i *)(const void *)(data + (k) * 16)); \
+    SHUFFLE_EPI8(m, mask) \
+
+#define SM1(m0, m1, m2, m3) \
+    SHA1_MSG1(m0, m1) \
+
+#define SM2(m0, m1, m2, m3) \
+    XOR_SI128(m3, m1) \
+    SHA1_MSG2(m3, m2) \
+
+#define SM3(m0, m1, m2, m3) \
+    XOR_SI128(m3, m1) \
+    SM1(m0, m1, m2, m3) \
+    SHA1_MSG2(m3, m2) \
+
+#define NNN(m0, m1, m2, m3)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#define R4(k, e0, e1, m0, m1, m2, m3, OP) \
+    e1 = abcd; \
+    SHA1_RND4(abcd, e0, (k) / 5) \
+    SHA1_NEXTE(e1, m1) \
+    OP(m0, m1, m2, m3) \
+
+#define R16(k, mx, OP0, OP1, OP2, OP3) \
+    R4 ( (k)*4+0, e0,e1, m0,m1,m2,m3, OP0 ) \
+    R4 ( (k)*4+1, e1,e0, m1,m2,m3,m0, OP1 ) \
+    R4 ( (k)*4+2, e0,e1, m2,m3,m0,m1, OP2 ) \
+    R4 ( (k)*4+3, e1,e0, m3,mx,m1,m2, OP3 ) \
+
+#define PREPARE_STATE \
+    SHUFFLE_EPI32 (abcd, 0x1B) \
+    SHUFFLE_EPI32 (e0,   0x1B) \
+
+
+
+
+
+void Z7_FASTCALL Sha1_UpdateBlocks_HW(UInt32 state[5], const Byte *data, size_t numBlocks);
+#ifdef ATTRIB_SHA
+ATTRIB_SHA
+#endif
+void Z7_FASTCALL Sha1_UpdateBlocks_HW(UInt32 state[5], const Byte *data, size_t numBlocks)
+{
+  const __m128i mask = _mm_set_epi32(0x00010203, 0x04050607, 0x08090a0b, 0x0c0d0e0f);
+
+  __m128i abcd, e0;
+  
+  if (numBlocks == 0)
+    return;
+  
+  abcd = _mm_loadu_si128((const __m128i *) (const void *) &state[0]); // dbca
+  e0 = _mm_cvtsi32_si128((int)state[4]); // 000e
+  
+  PREPARE_STATE
+  
+  do
+  {
+    __m128i abcd_save, e2;
+    __m128i m0, m1, m2, m3;
+    __m128i e1;
+    
+
+    abcd_save = abcd;
+    e2 = e0;
+
+    LOAD_SHUFFLE (m0, 0)
+    LOAD_SHUFFLE (m1, 1)
+    LOAD_SHUFFLE (m2, 2)
+    LOAD_SHUFFLE (m3, 3)
+
+    ADD_EPI32(e0, m0)
+    
+    R16 ( 0, m0, SM1, SM3, SM3, SM3 )
+    R16 ( 1, m0, SM3, SM3, SM3, SM3 )
+    R16 ( 2, m0, SM3, SM3, SM3, SM3 )
+    R16 ( 3, m0, SM3, SM3, SM3, SM3 )
+    R16 ( 4, e2, SM2, NNN, NNN, NNN )
+    
+    ADD_EPI32(abcd, abcd_save)
+    
+    data += 64;
+  }
+  while (--numBlocks);
+
+  PREPARE_STATE
+
+  _mm_storeu_si128((__m128i *) (void *) state, abcd);
+  *(state+4) = (UInt32)_mm_cvtsi128_si32(e0);
+}
+
+#endif // USE_HW_SHA
+
+#elif defined(MY_CPU_ARM_OR_ARM64)
+
+  #if defined(__clang__)
+    #if (__clang_major__ >= 8) // fix that check
+      #define USE_HW_SHA
+    #endif
+  #elif defined(__GNUC__)
+    #if (__GNUC__ >= 6) // fix that check
+      #define USE_HW_SHA
+    #endif
+  #elif defined(_MSC_VER)
+    #if _MSC_VER >= 1910
+      #define USE_HW_SHA
+    #endif
+  #endif
+
+#ifdef USE_HW_SHA
+
+// #pragma message("=== Sha1 HW === ")
+
+#if defined(__clang__) || defined(__GNUC__)
+  #ifdef MY_CPU_ARM64
+    #define ATTRIB_SHA __attribute__((__target__("+crypto")))
+  #else
+    #define ATTRIB_SHA __attribute__((__target__("fpu=crypto-neon-fp-armv8")))
+  #endif
+#else
+  // _MSC_VER
+  // for arm32
+  #define _ARM_USE_NEW_NEON_INTRINSICS
+#endif
+
+#if defined(_MSC_VER) && defined(MY_CPU_ARM64)
+#include <arm64_neon.h>
+#else
+#include <arm_neon.h>
+#endif
+
+typedef uint32x4_t v128;
+// typedef __n128 v128; // MSVC
+
+#ifdef MY_CPU_BE
+  #define MY_rev32_for_LE(x)
+#else
+  #define MY_rev32_for_LE(x) x = vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(x)))
+#endif
+
+#define LOAD_128(_p)      (*(const v128 *)(const void *)(_p))
+#define STORE_128(_p, _v) *(v128 *)(void *)(_p) = (_v)
+
+#define LOAD_SHUFFLE(m, k) \
+    m = LOAD_128((data + (k) * 16)); \
+    MY_rev32_for_LE(m); \
+
+#define SU0(dest, src2, src3) dest = vsha1su0q_u32(dest, src2, src3);
+#define SU1(dest, src)        dest = vsha1su1q_u32(dest, src);
+#define C(e)                  abcd = vsha1cq_u32(abcd, e, t);
+#define P(e)                  abcd = vsha1pq_u32(abcd, e, t);
+#define M(e)                  abcd = vsha1mq_u32(abcd, e, t);
+#define H(e)                  e = vsha1h_u32(vgetq_lane_u32(abcd, 0))
+#define T(m, c)               t = vaddq_u32(m, c)
+
+void Z7_FASTCALL Sha1_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks);
+#ifdef ATTRIB_SHA
+ATTRIB_SHA
+#endif
+void Z7_FASTCALL Sha1_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks)
+{
+  v128 abcd;
+  v128 c0, c1, c2, c3;
+  uint32_t e0;
+
+  if (numBlocks == 0)
+    return;
+
+  c0 = vdupq_n_u32(0x5a827999);
+  c1 = vdupq_n_u32(0x6ed9eba1);
+  c2 = vdupq_n_u32(0x8f1bbcdc);
+  c3 = vdupq_n_u32(0xca62c1d6);
+
+  abcd = LOAD_128(&state[0]);
+  e0 = state[4];
+  
+  do
+  {
+    v128 abcd_save;
+    v128 m0, m1, m2, m3;
+    v128 t;
+    uint32_t e0_save, e1;
+
+    abcd_save = abcd;
+    e0_save = e0;
+    
+    LOAD_SHUFFLE (m0, 0)
+    LOAD_SHUFFLE (m1, 1)
+    LOAD_SHUFFLE (m2, 2)
+    LOAD_SHUFFLE (m3, 3)
+                     
+    T(m0, c0);                                  H(e1); C(e0);
+    T(m1, c0);  SU0(m0, m1, m2);                H(e0); C(e1);
+    T(m2, c0);  SU0(m1, m2, m3);  SU1(m0, m3);  H(e1); C(e0);
+    T(m3, c0);  SU0(m2, m3, m0);  SU1(m1, m0);  H(e0); C(e1);
+    T(m0, c0);  SU0(m3, m0, m1);  SU1(m2, m1);  H(e1); C(e0);
+    T(m1, c1);  SU0(m0, m1, m2);  SU1(m3, m2);  H(e0); P(e1);
+    T(m2, c1);  SU0(m1, m2, m3);  SU1(m0, m3);  H(e1); P(e0);
+    T(m3, c1);  SU0(m2, m3, m0);  SU1(m1, m0);  H(e0); P(e1);
+    T(m0, c1);  SU0(m3, m0, m1);  SU1(m2, m1);  H(e1); P(e0);
+    T(m1, c1);  SU0(m0, m1, m2);  SU1(m3, m2);  H(e0); P(e1);
+    T(m2, c2);  SU0(m1, m2, m3);  SU1(m0, m3);  H(e1); M(e0);
+    T(m3, c2);  SU0(m2, m3, m0);  SU1(m1, m0);  H(e0); M(e1);
+    T(m0, c2);  SU0(m3, m0, m1);  SU1(m2, m1);  H(e1); M(e0);
+    T(m1, c2);  SU0(m0, m1, m2);  SU1(m3, m2);  H(e0); M(e1);
+    T(m2, c2);  SU0(m1, m2, m3);  SU1(m0, m3);  H(e1); M(e0);
+    T(m3, c3);  SU0(m2, m3, m0);  SU1(m1, m0);  H(e0); P(e1);
+    T(m0, c3);  SU0(m3, m0, m1);  SU1(m2, m1);  H(e1); P(e0);
+    T(m1, c3);                    SU1(m3, m2);  H(e0); P(e1);
+    T(m2, c3);                                  H(e1); P(e0);
+    T(m3, c3);                                  H(e0); P(e1);
+                                                                                                                     
+    abcd = vaddq_u32(abcd, abcd_save);
+    e0 += e0_save;
+    
+    data += 64;
+  }
+  while (--numBlocks);
+
+  STORE_128(&state[0], abcd);
+  state[4] = e0;
+}
+
+#endif // USE_HW_SHA
+
+#endif // MY_CPU_ARM_OR_ARM64
+
+
+#ifndef USE_HW_SHA
+
+// #error Stop_Compiling_UNSUPPORTED_SHA
+// #include <stdlib.h>
+
+// #include "Sha1.h"
+void Z7_FASTCALL Sha1_UpdateBlocks(UInt32 state[5], const Byte *data, size_t numBlocks);
+
+#pragma message("Sha1   HW-SW stub was used")
+
+void Z7_FASTCALL Sha1_UpdateBlocks_HW(UInt32 state[5], const Byte *data, size_t numBlocks);
+void Z7_FASTCALL Sha1_UpdateBlocks_HW(UInt32 state[5], const Byte *data, size_t numBlocks)
+{
+  Sha1_UpdateBlocks(state, data, numBlocks);
+  /*
+  UNUSED_VAR(state);
+  UNUSED_VAR(data);
+  UNUSED_VAR(numBlocks);
+  exit(1);
+  return;
+  */
+}
+
+#endif
+
+#undef SU0
+#undef SU1
+#undef C
+#undef P
+#undef M
+#undef H
+#undef T
+#undef MY_rev32_for_LE
+#undef NNN
+#undef LOAD_128
+#undef STORE_128
+#undef LOAD_SHUFFLE
+#undef SM1
+#undef SM2
+#undef SM3
+#undef NNN
+#undef R4
+#undef R16
+#undef PREPARE_STATE
+#undef USE_HW_SHA
+#undef ATTRIB_SHA
+#undef USE_VER_MIN

3rdparty/7z/src/Sha256.c

@@ -1,5 +1,5 @@
 /* Sha256.c -- SHA-256 Hash
-2021-04-01 : Igor Pavlov : Public domain
+2023-04-02 : Igor Pavlov : Public domain
 This code is based on public domain code from Wei Dai's Crypto++ library. */
 
 #include "Precomp.h"
@@ -17,48 +17,48 @@ This code is based on public domain code from Wei Dai's Crypto++ library. */
 #ifdef MY_CPU_X86_OR_AMD64
   #ifdef _MSC_VER
     #if _MSC_VER >= 1200
-      #define _SHA_SUPPORTED
+      #define Z7_COMPILER_SHA256_SUPPORTED
     #endif
   #elif defined(__clang__)
     #if (__clang_major__ >= 8) // fix that check
-      #define _SHA_SUPPORTED
+      #define Z7_COMPILER_SHA256_SUPPORTED
     #endif
   #elif defined(__GNUC__)
     #if (__GNUC__ >= 8) // fix that check
-      #define _SHA_SUPPORTED
+      #define Z7_COMPILER_SHA256_SUPPORTED
     #endif
   #elif defined(__INTEL_COMPILER)
     #if (__INTEL_COMPILER >= 1800) // fix that check
-      #define _SHA_SUPPORTED
+      #define Z7_COMPILER_SHA256_SUPPORTED
     #endif
   #endif
 #elif defined(MY_CPU_ARM_OR_ARM64)
   #ifdef _MSC_VER
     #if _MSC_VER >= 1910
-      #define _SHA_SUPPORTED
+      #define Z7_COMPILER_SHA256_SUPPORTED
     #endif
   #elif defined(__clang__)
     #if (__clang_major__ >= 8) // fix that check
-      #define _SHA_SUPPORTED
+      #define Z7_COMPILER_SHA256_SUPPORTED
     #endif
   #elif defined(__GNUC__)
     #if (__GNUC__ >= 6) // fix that check
-      #define _SHA_SUPPORTED
+      #define Z7_COMPILER_SHA256_SUPPORTED
     #endif
   #endif
 #endif
 
-void MY_FAST_CALL Sha256_UpdateBlocks(UInt32 state[8], const Byte *data, size_t numBlocks);
+void Z7_FASTCALL Sha256_UpdateBlocks(UInt32 state[8], const Byte *data, size_t numBlocks);
 
-#ifdef _SHA_SUPPORTED
-  void MY_FAST_CALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks);
+#ifdef Z7_COMPILER_SHA256_SUPPORTED
+  void Z7_FASTCALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks);
 
-  static SHA256_FUNC_UPDATE_BLOCKS g_FUNC_UPDATE_BLOCKS = Sha256_UpdateBlocks;
-  static SHA256_FUNC_UPDATE_BLOCKS g_FUNC_UPDATE_BLOCKS_HW;
+  static SHA256_FUNC_UPDATE_BLOCKS g_SHA256_FUNC_UPDATE_BLOCKS = Sha256_UpdateBlocks;
+  static SHA256_FUNC_UPDATE_BLOCKS g_SHA256_FUNC_UPDATE_BLOCKS_HW;
 
-  #define UPDATE_BLOCKS(p) p->func_UpdateBlocks
+  #define SHA256_UPDATE_BLOCKS(p) p->func_UpdateBlocks
 #else
-  #define UPDATE_BLOCKS(p) Sha256_UpdateBlocks
+  #define SHA256_UPDATE_BLOCKS(p) Sha256_UpdateBlocks
 #endif
 
 
@@ -66,16 +66,16 @@ BoolInt Sha256_SetFunction(CSha256 *p, unsigned algo)
 {
   SHA256_FUNC_UPDATE_BLOCKS func = Sha256_UpdateBlocks;
   
-  #ifdef _SHA_SUPPORTED
+  #ifdef Z7_COMPILER_SHA256_SUPPORTED
     if (algo != SHA256_ALGO_SW)
     {
       if (algo == SHA256_ALGO_DEFAULT)
-        func = g_FUNC_UPDATE_BLOCKS;
+        func = g_SHA256_FUNC_UPDATE_BLOCKS;
       else
       {
         if (algo != SHA256_ALGO_HW)
           return False;
-        func = g_FUNC_UPDATE_BLOCKS_HW;
+        func = g_SHA256_FUNC_UPDATE_BLOCKS_HW;
         if (!func)
           return False;
       }
@@ -92,17 +92,18 @@ BoolInt Sha256_SetFunction(CSha256 *p, unsigned algo)
 
 /* define it for speed optimization */
 
-#ifdef _SFX
+#ifdef Z7_SFX
   #define STEP_PRE 1
   #define STEP_MAIN 1
 #else
   #define STEP_PRE 2
   #define STEP_MAIN 4
-  // #define _SHA256_UNROLL
+  // #define Z7_SHA256_UNROLL
 #endif
 
+#undef Z7_SHA256_BIG_W
 #if STEP_MAIN != 16
-  #define _SHA256_BIG_W
+  #define Z7_SHA256_BIG_W
 #endif
 
 
@@ -124,8 +125,8 @@ void Sha256_InitState(CSha256 *p)
 void Sha256_Init(CSha256 *p)
 {
   p->func_UpdateBlocks =
-  #ifdef _SHA_SUPPORTED
-      g_FUNC_UPDATE_BLOCKS;
+  #ifdef Z7_COMPILER_SHA256_SUPPORTED
+      g_SHA256_FUNC_UPDATE_BLOCKS;
   #else
       NULL;
   #endif
@@ -145,7 +146,7 @@ void Sha256_Init(CSha256 *p)
 
 #define blk2_main(j, i)  s1(w(j, (i)-2)) + w(j, (i)-7) + s0(w(j, (i)-15))
 
-#ifdef _SHA256_BIG_W
+#ifdef Z7_SHA256_BIG_W
     // we use +i instead of +(i) to change the order to solve CLANG compiler warning for signed/unsigned.
     #define w(j, i)     W[(size_t)(j) + i]
     #define blk2(j, i)  (w(j, i) = w(j, (i)-16) + blk2_main(j, i))
@@ -176,7 +177,7 @@ void Sha256_Init(CSha256 *p)
 #define R1_PRE(i)  T1( W_PRE, i)
 #define R1_MAIN(i) T1( W_MAIN, i)
 
-#if (!defined(_SHA256_UNROLL) || STEP_MAIN < 8) && (STEP_MAIN >= 4)
+#if (!defined(Z7_SHA256_UNROLL) || STEP_MAIN < 8) && (STEP_MAIN >= 4)
 #define R2_MAIN(i) \
     R1_MAIN(i) \
     R1_MAIN(i + 1) \
@@ -185,7 +186,7 @@ void Sha256_Init(CSha256 *p)
 
 
 
-#if defined(_SHA256_UNROLL) && STEP_MAIN >= 8
+#if defined(Z7_SHA256_UNROLL) && STEP_MAIN >= 8
 
 #define T4( a,b,c,d,e,f,g,h, wx, i) \
     h += S1(e) + Ch(e,f,g) + K[(i)+(size_t)(j)] + wx(i); \
@@ -223,7 +224,7 @@ void Sha256_Init(CSha256 *p)
 
 #endif
 
-void MY_FAST_CALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks);
+void Z7_FASTCALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks);
 
 // static
 extern MY_ALIGN(64)
@@ -252,11 +253,11 @@ const UInt32 SHA256_K_ARRAY[64] = {
 #define K SHA256_K_ARRAY
 
 
-MY_NO_INLINE
-void MY_FAST_CALL Sha256_UpdateBlocks(UInt32 state[8], const Byte *data, size_t numBlocks)
+Z7_NO_INLINE
+void Z7_FASTCALL Sha256_UpdateBlocks(UInt32 state[8], const Byte *data, size_t numBlocks)
 {
   UInt32 W
-  #ifdef _SHA256_BIG_W
+  #ifdef Z7_SHA256_BIG_W
       [64];
   #else
       [16];
@@ -266,7 +267,7 @@ void MY_FAST_CALL Sha256_UpdateBlocks(UInt32 state[8], const Byte *data, size_t
 
   UInt32 a,b,c,d,e,f,g,h;
 
-  #if !defined(_SHA256_UNROLL) || (STEP_MAIN <= 4) || (STEP_PRE <= 4)
+  #if !defined(Z7_SHA256_UNROLL) || (STEP_MAIN <= 4) || (STEP_PRE <= 4)
   UInt32 tmp;
   #endif
   
@@ -297,12 +298,12 @@ void MY_FAST_CALL Sha256_UpdateBlocks(UInt32 state[8], const Byte *data, size_t
 
     #else
 
-      R1_PRE(0);
+      R1_PRE(0)
       #if STEP_PRE >= 2
-      R1_PRE(1);
+      R1_PRE(1)
       #if STEP_PRE >= 4
-      R1_PRE(2);
-      R1_PRE(3);
+      R1_PRE(2)
+      R1_PRE(3)
       #endif
       #endif
     
@@ -311,32 +312,32 @@ void MY_FAST_CALL Sha256_UpdateBlocks(UInt32 state[8], const Byte *data, size_t
 
   for (j = 16; j < 64; j += STEP_MAIN)
   {
-    #if defined(_SHA256_UNROLL) && STEP_MAIN >= 8
+    #if defined(Z7_SHA256_UNROLL) && STEP_MAIN >= 8
 
       #if STEP_MAIN < 8
-      R4_MAIN(0);
+      R4_MAIN(0)
       #else
-      R8_MAIN(0);
+      R8_MAIN(0)
       #if STEP_MAIN == 16
-      R8_MAIN(8);
+      R8_MAIN(8)
       #endif
       #endif
 
     #else
       
-      R1_MAIN(0);
+      R1_MAIN(0)
       #if STEP_MAIN >= 2
-      R1_MAIN(1);
+      R1_MAIN(1)
       #if STEP_MAIN >= 4
-      R2_MAIN(2);
+      R2_MAIN(2)
       #if STEP_MAIN >= 8
-      R2_MAIN(4);
-      R2_MAIN(6);
+      R2_MAIN(4)
+      R2_MAIN(6)
       #if STEP_MAIN >= 16
-      R2_MAIN(8);
-      R2_MAIN(10);
-      R2_MAIN(12);
-      R2_MAIN(14);
+      R2_MAIN(8)
+      R2_MAIN(10)
+      R2_MAIN(12)
+      R2_MAIN(14)
       #endif
       #endif
       #endif
@@ -367,7 +368,7 @@ void MY_FAST_CALL Sha256_UpdateBlocks(UInt32 state[8], const Byte *data, size_t
 #undef s1
 #undef K
 
-#define Sha256_UpdateBlock(p) UPDATE_BLOCKS(p)(p->state, p->buffer, 1)
+#define Sha256_UpdateBlock(p) SHA256_UPDATE_BLOCKS(p)(p->state, p->buffer, 1)
 
 void Sha256_Update(CSha256 *p, const Byte *data, size_t size)
 {
@@ -397,7 +398,7 @@ void Sha256_Update(CSha256 *p, const Byte *data, size_t size)
   }
   {
     size_t numBlocks = size >> 6;
-    UPDATE_BLOCKS(p)(p->state, data, numBlocks);
+    SHA256_UPDATE_BLOCKS(p)(p->state, data, numBlocks);
     size &= 0x3F;
     if (size == 0)
       return;
@@ -441,8 +442,8 @@ void Sha256_Final(CSha256 *p, Byte *digest)
 
   {
     UInt64 numBits = (p->count << 3);
-    SetBe32(p->buffer + 64 - 8, (UInt32)(numBits >> 32));
-    SetBe32(p->buffer + 64 - 4, (UInt32)(numBits));
+    SetBe32(p->buffer + 64 - 8, (UInt32)(numBits >> 32))
+    SetBe32(p->buffer + 64 - 4, (UInt32)(numBits))
   }
   
   Sha256_UpdateBlock(p);
@@ -451,8 +452,8 @@ void Sha256_Final(CSha256 *p, Byte *digest)
   {
     UInt32 v0 = p->state[i];
     UInt32 v1 = p->state[(size_t)i + 1];
-    SetBe32(digest    , v0);
-    SetBe32(digest + 4, v1);
+    SetBe32(digest    , v0)
+    SetBe32(digest + 4, v1)
     digest += 8;
   }
   
@@ -460,9 +461,9 @@ void Sha256_Final(CSha256 *p, Byte *digest)
 }
 
 
-void Sha256Prepare()
+void Sha256Prepare(void)
 {
-  #ifdef _SHA_SUPPORTED
+  #ifdef Z7_COMPILER_SHA256_SUPPORTED
   SHA256_FUNC_UPDATE_BLOCKS f, f_hw;
   f = Sha256_UpdateBlocks;
   f_hw = NULL;
@@ -480,7 +481,36 @@ void Sha256Prepare()
     // printf("\n========== HW SHA256 ======== \n");
     f = f_hw = Sha256_UpdateBlocks_HW;
   }
-  g_FUNC_UPDATE_BLOCKS    = f;
-  g_FUNC_UPDATE_BLOCKS_HW = f_hw;
+  g_SHA256_FUNC_UPDATE_BLOCKS    = f;
+  g_SHA256_FUNC_UPDATE_BLOCKS_HW = f_hw;
   #endif
 }
+
+#undef S0
+#undef S1
+#undef s0
+#undef s1
+#undef Ch
+#undef Maj
+#undef W_MAIN
+#undef W_PRE
+#undef w
+#undef blk2_main
+#undef blk2
+#undef T1
+#undef T4
+#undef T8
+#undef R1_PRE
+#undef R1_MAIN
+#undef R2_MAIN
+#undef R4
+#undef R4_PRE
+#undef R4_MAIN
+#undef R8
+#undef R8_PRE
+#undef R8_MAIN
+#undef STEP_PRE
+#undef STEP_MAIN
+#undef Z7_SHA256_BIG_W
+#undef Z7_SHA256_UNROLL
+#undef Z7_COMPILER_SHA256_SUPPORTED

3rdparty/7z/src/Sha256.h

@@ -1,8 +1,8 @@
 /* Sha256.h -- SHA-256 Hash
-2021-01-01 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
-#ifndef __7Z_SHA256_H
-#define __7Z_SHA256_H
+#ifndef ZIP7_INC_SHA256_H
+#define ZIP7_INC_SHA256_H
 
 #include "7zTypes.h"
 
@@ -14,7 +14,7 @@ EXTERN_C_BEGIN
 #define SHA256_BLOCK_SIZE   (SHA256_NUM_BLOCK_WORDS * 4)
 #define SHA256_DIGEST_SIZE  (SHA256_NUM_DIGEST_WORDS * 4)
 
-typedef void (MY_FAST_CALL *SHA256_FUNC_UPDATE_BLOCKS)(UInt32 state[8], const Byte *data, size_t numBlocks);
+typedef void (Z7_FASTCALL *SHA256_FUNC_UPDATE_BLOCKS)(UInt32 state[8], const Byte *data, size_t numBlocks);
 
 /*
   if (the system supports different SHA256 code implementations)
@@ -34,7 +34,7 @@ typedef struct
 {
   SHA256_FUNC_UPDATE_BLOCKS func_UpdateBlocks;
   UInt64 count;
-  UInt64 __pad_2[2];
+  UInt64 _pad_2[2];
   UInt32 state[SHA256_NUM_DIGEST_WORDS];
 
   Byte buffer[SHA256_BLOCK_SIZE];
@@ -62,7 +62,7 @@ void Sha256_Final(CSha256 *p, Byte *digest);
 
 
 
-// void MY_FAST_CALL Sha256_UpdateBlocks(UInt32 state[8], const Byte *data, size_t numBlocks);
+// void Z7_FASTCALL Sha256_UpdateBlocks(UInt32 state[8], const Byte *data, size_t numBlocks);
 
 /*
 call Sha256Prepare() once at program start.

3rdparty/7z/src/Sha256Opt.c

@@ -1,7 +1,9 @@
 /* Sha256Opt.c -- SHA-256 optimized code for SHA-256 hardware instructions
-2021-04-01 : Igor Pavlov : Public domain */
+2023-04-02 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
+#include "Compiler.h"
+#include "CpuArch.h"
 
 #if defined(_MSC_VER)
 #if (_MSC_VER < 1900) && (_MSC_VER >= 1200)
@@ -9,41 +11,26 @@
 #endif
 #endif
 
-#include "CpuArch.h"
-
 #ifdef MY_CPU_X86_OR_AMD64
-  #if defined(__clang__)
-    #if (__clang_major__ >= 8) // fix that check
+  #if defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1600) // fix that check
       #define USE_HW_SHA
-      #ifndef __SHA__
+  #elif defined(Z7_LLVM_CLANG_VERSION)  && (Z7_LLVM_CLANG_VERSION  >= 30800) \
+     || defined(Z7_APPLE_CLANG_VERSION) && (Z7_APPLE_CLANG_VERSION >= 50100) \
+     || defined(Z7_GCC_VERSION)         && (Z7_GCC_VERSION         >= 40900)
+      #define USE_HW_SHA
+      #if !defined(_INTEL_COMPILER)
+      // icc defines __GNUC__, but icc doesn't support __attribute__(__target__)
+      #if !defined(__SHA__) || !defined(__SSSE3__)
         #define ATTRIB_SHA __attribute__((__target__("sha,ssse3")))
-        #if defined(_MSC_VER)
-          // SSSE3: for clang-cl:
-          #include <tmmintrin.h>
-          #define __SHA__
-        #endif
       #endif
-
-    #endif
-  #elif defined(__GNUC__)
-    #if (__GNUC__ >= 8) // fix that check
-      #define USE_HW_SHA
-      #ifndef __SHA__
-        #define ATTRIB_SHA __attribute__((__target__("sha,ssse3")))
-        // #pragma GCC target("sha,ssse3")
       #endif
-    #endif
-  #elif defined(__INTEL_COMPILER)
-    #if (__INTEL_COMPILER >= 1800) // fix that check
-      #define USE_HW_SHA
-    #endif
   #elif defined(_MSC_VER)
     #ifdef USE_MY_MM
       #define USE_VER_MIN 1300
     #else
-      #define USE_VER_MIN 1910
+      #define USE_VER_MIN 1900
     #endif
-    #if _MSC_VER >= USE_VER_MIN
+    #if (_MSC_VER >= USE_VER_MIN)
       #define USE_HW_SHA
     #endif
   #endif
@@ -52,16 +39,19 @@
 #ifdef USE_HW_SHA
 
 // #pragma message("Sha256 HW")
-// #include <wmmintrin.h>
 
-#if !defined(_MSC_VER) || (_MSC_VER >= 1900)
+// sse/sse2/ssse3:
+#include <tmmintrin.h>
+// sha*:
 #include <immintrin.h>
-#else
-#include <emmintrin.h>
 
-#if defined(_MSC_VER) && (_MSC_VER >= 1600)
-// #include <intrin.h>
-#endif
+#if defined (__clang__) && defined(_MSC_VER)
+  // #if !defined(__SSSE3__)
+  // #endif
+  #if !defined(__SHA__)
+    #include <shaintrin.h>
+  #endif
+#else
 
 #ifdef USE_MY_MM
 #include "My_mm.h"
@@ -98,9 +88,9 @@ const UInt32 SHA256_K_ARRAY[64];
 #define K SHA256_K_ARRAY
 
 
-#define ADD_EPI32(dest, src) dest = _mm_add_epi32(dest, src);
-#define SHA256_MSG1(dest, src) dest = _mm_sha256msg1_epu32(dest, src);
-#define SHA25G_MSG2(dest, src) dest = _mm_sha256msg2_epu32(dest, src);
+#define ADD_EPI32(dest, src)      dest = _mm_add_epi32(dest, src);
+#define SHA256_MSG1(dest, src)    dest = _mm_sha256msg1_epu32(dest, src);
+#define SHA25G_MSG2(dest, src)    dest = _mm_sha256msg2_epu32(dest, src);
 
 
 #define LOAD_SHUFFLE(m, k) \
@@ -112,7 +102,7 @@ const UInt32 SHA256_K_ARRAY[64];
 
 #define SM2(g0, g1, g2, g3) \
     tmp = _mm_alignr_epi8(g1, g0, 4); \
-    ADD_EPI32(g2, tmp); \
+    ADD_EPI32(g2, tmp) \
     SHA25G_MSG2(g2, g1); \
 
 // #define LS0(k, g0, g1, g2, g3) LOAD_SHUFFLE(g0, k)
@@ -138,16 +128,16 @@ const UInt32 SHA256_K_ARRAY[64];
 // We use scheme with 3 rounds ahead for SHA256_MSG1 / 2 rounds ahead for SHA256_MSG2
 
 #define R4(k, g0, g1, g2, g3, OP0, OP1) \
-    RND2_0(g0, k); \
-    OP0(g0, g1, g2, g3); \
-    RND2_1; \
-    OP1(g0, g1, g2, g3); \
+    RND2_0(g0, k) \
+    OP0(g0, g1, g2, g3) \
+    RND2_1 \
+    OP1(g0, g1, g2, g3) \
 
 #define R16(k, OP0, OP1, OP2, OP3, OP4, OP5, OP6, OP7) \
-    R4 ( (k)*4+0, m0, m1, m2, m3, OP0, OP1 ) \
-    R4 ( (k)*4+1, m1, m2, m3, m0, OP2, OP3 ) \
-    R4 ( (k)*4+2, m2, m3, m0, m1, OP4, OP5 ) \
-    R4 ( (k)*4+3, m3, m0, m1, m2, OP6, OP7 ) \
+    R4 ( (k)*4+0,        m0,m1,m2,m3, OP0, OP1 ) \
+    R4 ( (k)*4+1,        m1,m2,m3,m0, OP2, OP3 ) \
+    R4 ( (k)*4+2,        m2,m3,m0,m1, OP4, OP5 ) \
+    R4 ( (k)*4+3,        m3,m0,m1,m2, OP6, OP7 ) \
 
 #define PREPARE_STATE \
     tmp    = _mm_shuffle_epi32(state0, 0x1B); /* abcd */ \
@@ -157,11 +147,11 @@ const UInt32 SHA256_K_ARRAY[64];
     state1 = _mm_unpackhi_epi64(state1, tmp); /* abef */ \
 
 
-void MY_FAST_CALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks);
+void Z7_FASTCALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks);
 #ifdef ATTRIB_SHA
 ATTRIB_SHA
 #endif
-void MY_FAST_CALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks)
+void Z7_FASTCALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks)
 {
   const __m128i mask = _mm_set_epi32(0x0c0d0e0f, 0x08090a0b, 0x04050607, 0x00010203);
   __m128i tmp;
@@ -192,13 +182,13 @@ void MY_FAST_CALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size
 
 
 
-    R16 ( 0, NNN, NNN, SM1, NNN, SM1, SM2, SM1, SM2 );
-    R16 ( 1, SM1, SM2, SM1, SM2, SM1, SM2, SM1, SM2 );
-    R16 ( 2, SM1, SM2, SM1, SM2, SM1, SM2, SM1, SM2 );
-    R16 ( 3, SM1, SM2, NNN, SM2, NNN, NNN, NNN, NNN );
+    R16 ( 0, NNN, NNN, SM1, NNN, SM1, SM2, SM1, SM2 )
+    R16 ( 1, SM1, SM2, SM1, SM2, SM1, SM2, SM1, SM2 )
+    R16 ( 2, SM1, SM2, SM1, SM2, SM1, SM2, SM1, SM2 )
+    R16 ( 3, SM1, SM2, NNN, SM2, NNN, NNN, NNN, NNN )
     
-    ADD_EPI32(state0, state0_save);
-    ADD_EPI32(state1, state1_save);
+    ADD_EPI32(state0, state0_save)
+    ADD_EPI32(state1, state1_save)
     
     data += 64;
   }
@@ -298,11 +288,11 @@ const UInt32 SHA256_K_ARRAY[64];
     R4 ( (k)*4+3, m3, m0, m1, m2, OP6, OP7 ) \
 
 
-void MY_FAST_CALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks);
+void Z7_FASTCALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks);
 #ifdef ATTRIB_SHA
 ATTRIB_SHA
 #endif
-void MY_FAST_CALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks)
+void Z7_FASTCALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks)
 {
   v128 state0, state1;
 
@@ -353,12 +343,12 @@ void MY_FAST_CALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size
 // #include <stdlib.h>
 
 // #include "Sha256.h"
-void MY_FAST_CALL Sha256_UpdateBlocks(UInt32 state[8], const Byte *data, size_t numBlocks);
+void Z7_FASTCALL Sha256_UpdateBlocks(UInt32 state[8], const Byte *data, size_t numBlocks);
 
 #pragma message("Sha256 HW-SW stub was used")
 
-void MY_FAST_CALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks);
-void MY_FAST_CALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks)
+void Z7_FASTCALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks);
+void Z7_FASTCALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size_t numBlocks)
 {
   Sha256_UpdateBlocks(state, data, numBlocks);
   /*
@@ -371,3 +361,26 @@ void MY_FAST_CALL Sha256_UpdateBlocks_HW(UInt32 state[8], const Byte *data, size
 }
 
 #endif
+
+
+
+#undef K
+#undef RND2
+#undef RND2_0
+#undef RND2_1
+
+#undef MY_rev32_for_LE
+#undef NNN
+#undef LOAD_128
+#undef STORE_128
+#undef LOAD_SHUFFLE
+#undef SM1
+#undef SM2
+
+#undef NNN
+#undef R4
+#undef R16
+#undef PREPARE_STATE
+#undef USE_HW_SHA
+#undef ATTRIB_SHA
+#undef USE_VER_MIN

3rdparty/7z/src/Sort.h

@@ -1,8 +1,8 @@
 /* Sort.h -- Sort functions
-2014-04-05 : Igor Pavlov : Public domain */
+2023-03-05 : Igor Pavlov : Public domain */
 
-#ifndef __7Z_SORT_H
-#define __7Z_SORT_H
+#ifndef ZIP7_INC_SORT_H
+#define ZIP7_INC_SORT_H
 
 #include "7zTypes.h"
 

3rdparty/7z/src/SwapBytes.c

@@ -0,0 +1,800 @@
+/* SwapBytes.c -- Byte Swap conversion filter
+2023-04-07 : Igor Pavlov : Public domain */
+
+#include "Precomp.h"
+
+#include "Compiler.h"
+#include "CpuArch.h"
+#include "RotateDefs.h"
+#include "SwapBytes.h"
+
+typedef UInt16 CSwapUInt16;
+typedef UInt32 CSwapUInt32;
+
+// #define k_SwapBytes_Mode_BASE   0
+
+#ifdef MY_CPU_X86_OR_AMD64
+
+#define k_SwapBytes_Mode_SSE2   1
+#define k_SwapBytes_Mode_SSSE3  2
+#define k_SwapBytes_Mode_AVX2   3
+
+  // #if defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1900)
+  #if defined(__clang__) && (__clang_major__ >= 4) \
+      || defined(Z7_GCC_VERSION) && (Z7_GCC_VERSION >= 40701)
+      #define k_SwapBytes_Mode_MAX  k_SwapBytes_Mode_AVX2
+      #define SWAP_ATTRIB_SSE2  __attribute__((__target__("sse2")))
+      #define SWAP_ATTRIB_SSSE3 __attribute__((__target__("ssse3")))
+      #define SWAP_ATTRIB_AVX2  __attribute__((__target__("avx2")))
+  #elif defined(_MSC_VER)
+    #if (_MSC_VER == 1900)
+      #pragma warning(disable : 4752) // found Intel(R) Advanced Vector Extensions; consider using /arch:AVX
+    #endif
+    #if (_MSC_VER >= 1900)
+      #define k_SwapBytes_Mode_MAX  k_SwapBytes_Mode_AVX2
+    #elif (_MSC_VER >= 1500)  // (VS2008)
+      #define k_SwapBytes_Mode_MAX  k_SwapBytes_Mode_SSSE3
+    #elif (_MSC_VER >= 1310)  // (VS2003)
+      #define k_SwapBytes_Mode_MAX  k_SwapBytes_Mode_SSE2
+    #endif
+  #endif // _MSC_VER
+
+/*
+// for debug
+#ifdef k_SwapBytes_Mode_MAX
+#undef k_SwapBytes_Mode_MAX
+#endif
+*/
+
+#ifndef k_SwapBytes_Mode_MAX
+#define k_SwapBytes_Mode_MAX 0
+#endif
+
+#if (k_SwapBytes_Mode_MAX != 0) && defined(MY_CPU_AMD64)
+  #define k_SwapBytes_Mode_MIN  k_SwapBytes_Mode_SSE2
+#else
+  #define k_SwapBytes_Mode_MIN  0
+#endif
+
+#if (k_SwapBytes_Mode_MAX >= k_SwapBytes_Mode_AVX2)
+  #define USE_SWAP_AVX2
+#endif
+#if (k_SwapBytes_Mode_MAX >= k_SwapBytes_Mode_SSSE3)
+  #define USE_SWAP_SSSE3
+#endif
+#if (k_SwapBytes_Mode_MAX >= k_SwapBytes_Mode_SSE2)
+  #define USE_SWAP_128
+#endif
+
+#if k_SwapBytes_Mode_MAX <= k_SwapBytes_Mode_MIN || !defined(USE_SWAP_128)
+#define FORCE_SWAP_MODE
+#endif
+
+
+#ifdef USE_SWAP_128
+/*
+ <mmintrin.h> MMX
+<xmmintrin.h> SSE
+<emmintrin.h> SSE2
+<pmmintrin.h> SSE3
+<tmmintrin.h> SSSE3
+<smmintrin.h> SSE4.1
+<nmmintrin.h> SSE4.2
+<ammintrin.h> SSE4A
+<wmmintrin.h> AES
+<immintrin.h> AVX, AVX2, FMA
+*/
+
+#include <emmintrin.h> // sse2
+// typedef __m128i v128;
+
+#define SWAP2_128(i) { \
+  const __m128i v = *(const __m128i *)(const void *)(items + (i) * 8); \
+                    *(      __m128i *)(      void *)(items + (i) * 8) = \
+    _mm_or_si128( \
+      _mm_slli_epi16(v, 8), \
+      _mm_srli_epi16(v, 8)); }
+// _mm_or_si128() has more ports to execute than _mm_add_epi16().
+
+static
+#ifdef SWAP_ATTRIB_SSE2
+SWAP_ATTRIB_SSE2
+#endif
+void
+Z7_FASTCALL
+SwapBytes2_128(CSwapUInt16 *items, const CSwapUInt16 *lim)
+{
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  do
+  {
+    SWAP2_128(0)  SWAP2_128(1)  items += 2 * 8;
+    SWAP2_128(0)  SWAP2_128(1)  items += 2 * 8;
+  }
+  while (items != lim);
+}
+
+/*
+// sse2
+#define SWAP4_128_pack(i) { \
+  __m128i v = *(const __m128i *)(const void *)(items + (i) * 4); \
+  __m128i v0 = _mm_unpacklo_epi8(v, mask); \
+  __m128i v1 = _mm_unpackhi_epi8(v, mask); \
+  v0 = _mm_shufflelo_epi16(v0, 0x1b); \
+  v1 = _mm_shufflelo_epi16(v1, 0x1b); \
+  v0 = _mm_shufflehi_epi16(v0, 0x1b); \
+  v1 = _mm_shufflehi_epi16(v1, 0x1b); \
+  *(__m128i *)(void *)(items + (i) * 4) = _mm_packus_epi16(v0, v1); }
+
+static
+#ifdef SWAP_ATTRIB_SSE2
+SWAP_ATTRIB_SSE2
+#endif
+void
+Z7_FASTCALL
+SwapBytes4_128_pack(CSwapUInt32 *items, const CSwapUInt32 *lim)
+{
+  const __m128i mask = _mm_setzero_si128();
+  // const __m128i mask = _mm_set_epi16(0, 0, 0, 0, 0, 0, 0, 0);
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  do
+  {
+    SWAP4_128_pack(0); items += 1 * 4;
+    // SWAP4_128_pack(0); SWAP4_128_pack(1); items += 2 * 4;
+  }
+  while (items != lim);
+}
+
+// sse2
+#define SWAP4_128_shift(i) { \
+  __m128i v = *(const __m128i *)(const void *)(items + (i) * 4); \
+  __m128i v2; \
+  v2 = _mm_or_si128( \
+        _mm_slli_si128(_mm_and_si128(v, mask), 1), \
+        _mm_and_si128(_mm_srli_si128(v, 1), mask)); \
+  v = _mm_or_si128( \
+        _mm_slli_epi32(v, 24), \
+        _mm_srli_epi32(v, 24)); \
+  *(__m128i *)(void *)(items + (i) * 4) = _mm_or_si128(v2, v); }
+
+static
+#ifdef SWAP_ATTRIB_SSE2
+SWAP_ATTRIB_SSE2
+#endif
+void
+Z7_FASTCALL
+SwapBytes4_128_shift(CSwapUInt32 *items, const CSwapUInt32 *lim)
+{
+  #define M1 0xff00
+  const __m128i mask = _mm_set_epi32(M1, M1, M1, M1);
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  do
+  {
+    // SWAP4_128_shift(0)  SWAP4_128_shift(1)  items += 2 * 4;
+    // SWAP4_128_shift(0)  SWAP4_128_shift(1)  items += 2 * 4;
+    SWAP4_128_shift(0); items += 1 * 4;
+  }
+  while (items != lim);
+}
+*/
+
+
+#if defined(USE_SWAP_SSSE3) || defined(USE_SWAP_AVX2)
+
+#define SWAP_SHUF_REV_SEQ_2_VALS(v)                (v)+1, (v)
+#define SWAP_SHUF_REV_SEQ_4_VALS(v)  (v)+3, (v)+2, (v)+1, (v)
+
+#define SWAP2_SHUF_MASK_16_BYTES \
+    SWAP_SHUF_REV_SEQ_2_VALS (0 * 2), \
+    SWAP_SHUF_REV_SEQ_2_VALS (1 * 2), \
+    SWAP_SHUF_REV_SEQ_2_VALS (2 * 2), \
+    SWAP_SHUF_REV_SEQ_2_VALS (3 * 2), \
+    SWAP_SHUF_REV_SEQ_2_VALS (4 * 2), \
+    SWAP_SHUF_REV_SEQ_2_VALS (5 * 2), \
+    SWAP_SHUF_REV_SEQ_2_VALS (6 * 2), \
+    SWAP_SHUF_REV_SEQ_2_VALS (7 * 2)
+
+#define SWAP4_SHUF_MASK_16_BYTES \
+    SWAP_SHUF_REV_SEQ_4_VALS (0 * 4), \
+    SWAP_SHUF_REV_SEQ_4_VALS (1 * 4), \
+    SWAP_SHUF_REV_SEQ_4_VALS (2 * 4), \
+    SWAP_SHUF_REV_SEQ_4_VALS (3 * 4)
+
+#if defined(USE_SWAP_AVX2)
+/* if we use 256_BIT_INIT_MASK, each static array mask will be larger for 16 bytes */
+// #define SWAP_USE_256_BIT_INIT_MASK
+#endif
+
+#if defined(SWAP_USE_256_BIT_INIT_MASK) && defined(USE_SWAP_AVX2)
+#define SWAP_MASK_INIT_SIZE 32
+#else
+#define SWAP_MASK_INIT_SIZE 16
+#endif
+
+MY_ALIGN(SWAP_MASK_INIT_SIZE)
+static const Byte k_ShufMask_Swap2[] =
+{
+    SWAP2_SHUF_MASK_16_BYTES
+  #if SWAP_MASK_INIT_SIZE > 16
+  , SWAP2_SHUF_MASK_16_BYTES
+  #endif
+};
+
+MY_ALIGN(SWAP_MASK_INIT_SIZE)
+static const Byte k_ShufMask_Swap4[] =
+{
+    SWAP4_SHUF_MASK_16_BYTES
+  #if SWAP_MASK_INIT_SIZE > 16
+  , SWAP4_SHUF_MASK_16_BYTES
+  #endif
+};
+
+
+#ifdef USE_SWAP_SSSE3
+
+#include <tmmintrin.h> // ssse3
+
+#define SHUF_128(i)   *(items + (i)) = \
+     _mm_shuffle_epi8(*(items + (i)), mask); // SSSE3
+
+// Z7_NO_INLINE
+static
+#ifdef SWAP_ATTRIB_SSSE3
+SWAP_ATTRIB_SSSE3
+#endif
+Z7_ATTRIB_NO_VECTORIZE
+void
+Z7_FASTCALL
+ShufBytes_128(void *items8, const void *lim8, const void *mask128_ptr)
+{
+  __m128i *items = (__m128i *)items8;
+  const __m128i *lim = (const __m128i *)lim8;
+  // const __m128i mask = _mm_set_epi8(SHUF_SWAP2_MASK_16_VALS);
+  // const __m128i mask = _mm_set_epi8(SHUF_SWAP4_MASK_16_VALS);
+  // const __m128i mask = _mm_load_si128((const __m128i *)(const void *)&(k_ShufMask_Swap4[0]));
+  // const __m128i mask = _mm_load_si128((const __m128i *)(const void *)&(k_ShufMask_Swap4[0]));
+  // const __m128i mask = *(const __m128i *)(const void *)&(k_ShufMask_Swap4[0]);
+  const __m128i mask = *(const __m128i *)mask128_ptr;
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  do
+  {
+    SHUF_128(0)  SHUF_128(1)  items += 2;
+    SHUF_128(0)  SHUF_128(1)  items += 2;
+  }
+  while (items != lim);
+}
+
+#endif // USE_SWAP_SSSE3
+
+
+
+#ifdef USE_SWAP_AVX2
+
+#include <immintrin.h> // avx, avx2
+#if defined(__clang__)
+#include <avxintrin.h>
+#include <avx2intrin.h>
+#endif
+
+#define SHUF_256(i)   *(items + (i)) = \
+  _mm256_shuffle_epi8(*(items + (i)), mask); // AVX2
+
+// Z7_NO_INLINE
+static
+#ifdef SWAP_ATTRIB_AVX2
+SWAP_ATTRIB_AVX2
+#endif
+Z7_ATTRIB_NO_VECTORIZE
+void
+Z7_FASTCALL
+ShufBytes_256(void *items8, const void *lim8, const void *mask128_ptr)
+{
+  __m256i *items = (__m256i *)items8;
+  const __m256i *lim = (const __m256i *)lim8;
+  /*
+  UNUSED_VAR(mask128_ptr)
+  __m256i mask =
+  for Swap4: _mm256_setr_epi8(SWAP4_SHUF_MASK_16_BYTES, SWAP4_SHUF_MASK_16_BYTES);
+  for Swap2: _mm256_setr_epi8(SWAP2_SHUF_MASK_16_BYTES, SWAP2_SHUF_MASK_16_BYTES);
+  */
+  const __m256i mask =
+ #if SWAP_MASK_INIT_SIZE > 16
+      *(const __m256i *)(const void *)mask128_ptr;
+ #else
+  /* msvc: broadcastsi128() version reserves the stack for no reason
+     msvc 19.29-: _mm256_insertf128_si256() / _mm256_set_m128i)) versions use non-avx movdqu   xmm0,XMMWORD PTR [r8]
+     msvc 19.30+ (VS2022): replaces _mm256_set_m128i(m,m) to vbroadcastf128(m) as we want
+  */
+  // _mm256_broadcastsi128_si256(*mask128_ptr);
+  /*
+  #define MY_mm256_set_m128i(hi, lo)  _mm256_insertf128_si256(_mm256_castsi128_si256(lo), (hi), 1)
+  MY_mm256_set_m128i
+  */
+      _mm256_set_m128i(
+        *(const __m128i *)mask128_ptr,
+        *(const __m128i *)mask128_ptr);
+ #endif
+  
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  do
+  {
+    SHUF_256(0)  SHUF_256(1)  items += 2;
+    SHUF_256(0)  SHUF_256(1)  items += 2;
+  }
+  while (items != lim);
+}
+
+#endif // USE_SWAP_AVX2
+#endif // USE_SWAP_SSSE3 || USE_SWAP_AVX2
+#endif // USE_SWAP_128
+
+
+
+// compile message "NEON intrinsics not available with the soft-float ABI"
+#elif defined(MY_CPU_ARM_OR_ARM64) || \
+    (defined(__ARM_ARCH) && (__ARM_ARCH >= 7))
+// #elif defined(MY_CPU_ARM64)
+
+  #if defined(__clang__) && (__clang_major__ >= 8) \
+    || defined(__GNUC__) && (__GNUC__ >= 8)
+    #if (defined(__ARM_ARCH) && (__ARM_ARCH >= 7)) \
+        || defined(MY_CPU_ARM64)
+      #define USE_SWAP_128
+    #endif
+    #ifdef MY_CPU_ARM64
+      // #define SWAP_ATTRIB_NEON __attribute__((__target__("")))
+    #else
+      // #define SWAP_ATTRIB_NEON __attribute__((__target__("fpu=crypto-neon-fp-armv8")))
+    #endif
+  #elif defined(_MSC_VER)
+    #if (_MSC_VER >= 1910)
+      #define USE_SWAP_128
+    #endif
+  #endif
+
+  #if defined(_MSC_VER) && defined(MY_CPU_ARM64)
+    #include <arm64_neon.h>
+  #else
+    #include <arm_neon.h>
+  #endif
+
+#ifndef USE_SWAP_128
+  #define FORCE_SWAP_MODE
+#else
+ 
+#ifdef MY_CPU_ARM64
+  // for debug : comment it
+  #define FORCE_SWAP_MODE
+#else
+  #define k_SwapBytes_Mode_NEON 1
+#endif
+// typedef uint8x16_t v128;
+#define SWAP2_128(i)   *(uint8x16_t *)      (void *)(items + (i) * 8) = \
+      vrev16q_u8(*(const uint8x16_t *)(const void *)(items + (i) * 8));
+#define SWAP4_128(i)   *(uint8x16_t *)      (void *)(items + (i) * 4) = \
+      vrev32q_u8(*(const uint8x16_t *)(const void *)(items + (i) * 4));
+
+// Z7_NO_INLINE
+static
+#ifdef SWAP_ATTRIB_NEON
+SWAP_ATTRIB_NEON
+#endif
+Z7_ATTRIB_NO_VECTORIZE
+void
+Z7_FASTCALL
+SwapBytes2_128(CSwapUInt16 *items, const CSwapUInt16 *lim)
+{
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  do
+  {
+    SWAP2_128(0)  SWAP2_128(1)  items += 2 * 8;
+    SWAP2_128(0)  SWAP2_128(1)  items += 2 * 8;
+  }
+  while (items != lim);
+}
+
+// Z7_NO_INLINE
+static
+#ifdef SWAP_ATTRIB_NEON
+SWAP_ATTRIB_NEON
+#endif
+Z7_ATTRIB_NO_VECTORIZE
+void
+Z7_FASTCALL
+SwapBytes4_128(CSwapUInt32 *items, const CSwapUInt32 *lim)
+{
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  do
+  {
+    SWAP4_128(0)  SWAP4_128(1)  items += 2 * 4;
+    SWAP4_128(0)  SWAP4_128(1)  items += 2 * 4;
+  }
+  while (items != lim);
+}
+
+#endif // USE_SWAP_128
+
+#else // MY_CPU_ARM_OR_ARM64
+#define FORCE_SWAP_MODE
+#endif // MY_CPU_ARM_OR_ARM64
+
+
+
+
+
+
+#if defined(Z7_MSC_VER_ORIGINAL) && defined(MY_CPU_X86)
+  /* _byteswap_ushort() in MSVC x86 32-bit works via slow { mov dh, al; mov dl, ah }
+     So we use own versions of byteswap function */
+  #if (_MSC_VER < 1400 )  // old MSVC-X86 without _rotr16() support
+    #define SWAP2_16(i)  { UInt32 v = items[i];  v += (v << 16);  v >>= 8;  items[i] = (CSwapUInt16)v; }
+  #else  // is new MSVC-X86 with fast _rotr16()
+    #include <intrin.h>
+    #define SWAP2_16(i)  { items[i] = _rotr16(items[i], 8); }
+  #endif
+#else  // is not MSVC-X86
+  #define SWAP2_16(i)  { CSwapUInt16 v = items[i];  items[i] = Z7_BSWAP16(v); }
+#endif  // MSVC-X86
+
+#if defined(Z7_CPU_FAST_BSWAP_SUPPORTED)
+  #define SWAP4_32(i)  { CSwapUInt32 v = items[i];  items[i] = Z7_BSWAP32(v); }
+#else
+  #define SWAP4_32(i)  \
+    { UInt32 v = items[i]; \
+      v = ((v & 0xff00ff) << 8) + ((v >> 8) & 0xff00ff); \
+      v = rotlFixed(v, 16); \
+      items[i] = v; }
+#endif
+
+
+
+
+#if defined(FORCE_SWAP_MODE) && defined(USE_SWAP_128)
+  #define DEFAULT_Swap2  SwapBytes2_128
+  #if !defined(MY_CPU_X86_OR_AMD64)
+    #define DEFAULT_Swap4  SwapBytes4_128
+  #endif
+#endif
+
+#if !defined(DEFAULT_Swap2) || !defined(DEFAULT_Swap4)
+
+#define SWAP_BASE_FUNCS_PREFIXES \
+Z7_FORCE_INLINE  \
+static \
+Z7_ATTRIB_NO_VECTOR  \
+void Z7_FASTCALL
+
+
+#ifdef MY_CPU_64BIT
+
+#if defined(MY_CPU_ARM64) \
+    && defined(__ARM_ARCH) && (__ARM_ARCH >= 8) \
+    && (  (defined(__GNUC__) && (__GNUC__ >= 4)) \
+       || (defined(__clang__) && (__clang_major__ >= 4)))
+
+  #define SWAP2_64_VAR(v)  asm ("rev16 %x0,%x0" : "+r" (v));
+  #define SWAP4_64_VAR(v)  asm ("rev32 %x0,%x0" : "+r" (v));
+
+#else  // is not ARM64-GNU
+
+#if !defined(MY_CPU_X86_OR_AMD64) || (k_SwapBytes_Mode_MIN == 0) || !defined(USE_SWAP_128)
+  #define SWAP2_64_VAR(v) \
+    v = ( 0x00ff00ff00ff00ff & (v >> 8))  \
+      + ((0x00ff00ff00ff00ff & v) << 8);
+      /* plus gives faster code in MSVC */
+#endif
+
+#ifdef Z7_CPU_FAST_BSWAP_SUPPORTED
+  #define SWAP4_64_VAR(v) \
+    v = Z7_BSWAP64(v); \
+    v = Z7_ROTL64(v, 32);
+#else
+  #define SWAP4_64_VAR(v) \
+    v = ( 0x000000ff000000ff & (v >> 24))  \
+      + ((0x000000ff000000ff & v) << 24 )  \
+      + ( 0x0000ff000000ff00 & (v >>  8))  \
+      + ((0x0000ff000000ff00 & v) <<  8 )  \
+      ;
+#endif
+
+#endif  // ARM64-GNU
+
+
+#ifdef SWAP2_64_VAR
+
+#define SWAP2_64(i) { \
+    UInt64 v = *(const UInt64 *)(const void *)(items + (i) * 4); \
+    SWAP2_64_VAR(v) \
+    *(UInt64 *)(void *)(items + (i) * 4) = v; }
+
+SWAP_BASE_FUNCS_PREFIXES
+SwapBytes2_64(CSwapUInt16 *items, const CSwapUInt16 *lim)
+{
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  do
+  {
+    SWAP2_64(0)  SWAP2_64(1)  items += 2 * 4;
+    SWAP2_64(0)  SWAP2_64(1)  items += 2 * 4;
+  }
+  while (items != lim);
+}
+
+  #define DEFAULT_Swap2  SwapBytes2_64
+  #if !defined(FORCE_SWAP_MODE)
+    #define SWAP2_DEFAULT_MODE 0
+  #endif
+#else // !defined(SWAP2_64_VAR)
+  #define DEFAULT_Swap2  SwapBytes2_128
+  #if !defined(FORCE_SWAP_MODE)
+    #define SWAP2_DEFAULT_MODE 1
+  #endif
+#endif // SWAP2_64_VAR
+
+
+#define SWAP4_64(i) { \
+    UInt64 v = *(const UInt64 *)(const void *)(items + (i) * 2); \
+    SWAP4_64_VAR(v) \
+    *(UInt64 *)(void *)(items + (i) * 2) = v; }
+
+SWAP_BASE_FUNCS_PREFIXES
+SwapBytes4_64(CSwapUInt32 *items, const CSwapUInt32 *lim)
+{
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  do
+  {
+    SWAP4_64(0)  SWAP4_64(1)  items += 2 * 2;
+    SWAP4_64(0)  SWAP4_64(1)  items += 2 * 2;
+  }
+  while (items != lim);
+}
+
+#define DEFAULT_Swap4  SwapBytes4_64
+
+#else  // is not 64BIT
+
+
+#if defined(MY_CPU_ARM_OR_ARM64) \
+    && defined(__ARM_ARCH) && (__ARM_ARCH >= 6) \
+    && (  (defined(__GNUC__) && (__GNUC__ >= 4)) \
+       || (defined(__clang__) && (__clang_major__ >= 4)))
+
+#ifdef MY_CPU_64BIT
+  #define SWAP2_32_VAR(v)  asm ("rev16 %w0,%w0" : "+r" (v));
+#else
+  #define SWAP2_32_VAR(v)  asm ("rev16 %0,%0" : "+r" (v)); // for clang/gcc
+    // asm ("rev16 %r0,%r0" : "+r" (a));  // for gcc
+#endif
+
+#elif defined(_MSC_VER) && (_MSC_VER < 1300) && defined(MY_CPU_X86) \
+    || !defined(Z7_CPU_FAST_BSWAP_SUPPORTED) \
+    || !defined(Z7_CPU_FAST_ROTATE_SUPPORTED)
+  // old msvc doesn't support _byteswap_ulong()
+  #define SWAP2_32_VAR(v) \
+    v = ((v & 0xff00ff) << 8) + ((v >> 8) & 0xff00ff);
+
+#else  // is not ARM and is not old-MSVC-X86 and fast BSWAP/ROTATE are supported
+  #define SWAP2_32_VAR(v) \
+    v = Z7_BSWAP32(v); \
+    v = rotlFixed(v, 16);
+
+#endif  // GNU-ARM*
+
+#define SWAP2_32(i) { \
+    UInt32 v = *(const UInt32 *)(const void *)(items + (i) * 2); \
+    SWAP2_32_VAR(v); \
+    *(UInt32 *)(void *)(items + (i) * 2) = v; }
+
+
+SWAP_BASE_FUNCS_PREFIXES
+SwapBytes2_32(CSwapUInt16 *items, const CSwapUInt16 *lim)
+{
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  do
+  {
+    SWAP2_32(0)  SWAP2_32(1)  items += 2 * 2;
+    SWAP2_32(0)  SWAP2_32(1)  items += 2 * 2;
+  }
+  while (items != lim);
+}
+
+
+SWAP_BASE_FUNCS_PREFIXES
+SwapBytes4_32(CSwapUInt32 *items, const CSwapUInt32 *lim)
+{
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  do
+  {
+    SWAP4_32(0)  SWAP4_32(1)  items += 2;
+    SWAP4_32(0)  SWAP4_32(1)  items += 2;
+  }
+  while (items != lim);
+}
+
+#define DEFAULT_Swap2  SwapBytes2_32
+#define DEFAULT_Swap4  SwapBytes4_32
+#if !defined(FORCE_SWAP_MODE)
+  #define SWAP2_DEFAULT_MODE 0
+#endif
+
+#endif // MY_CPU_64BIT
+#endif // if !defined(DEFAULT_Swap2) || !defined(DEFAULT_Swap4)
+
+
+
+#if !defined(FORCE_SWAP_MODE)
+static unsigned g_SwapBytes_Mode;
+#endif
+
+/* size of largest unrolled loop iteration: 128 bytes = 4 * 32 bytes (AVX). */
+#define SWAP_ITERATION_BLOCK_SIZE_MAX  (1 << 7)
+
+// 32 bytes for (AVX) or 2 * 16-bytes for NEON.
+#define SWAP_VECTOR_ALIGN_SIZE  (1 << 5)
+
+Z7_NO_INLINE
+void z7_SwapBytes2(CSwapUInt16 *items, size_t numItems)
+{
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  for (; numItems != 0 && ((unsigned)(ptrdiff_t)items & (SWAP_VECTOR_ALIGN_SIZE - 1)) != 0; numItems--)
+  {
+    SWAP2_16(0)
+    items++;
+  }
+  {
+    const size_t k_Align_Mask = SWAP_ITERATION_BLOCK_SIZE_MAX / sizeof(CSwapUInt16) - 1;
+    size_t numItems2 = numItems;
+    CSwapUInt16 *lim;
+    numItems &= k_Align_Mask;
+    numItems2 &= ~(size_t)k_Align_Mask;
+    lim = items + numItems2;
+    if (numItems2 != 0)
+    {
+     #if !defined(FORCE_SWAP_MODE)
+      #ifdef MY_CPU_X86_OR_AMD64
+        #ifdef USE_SWAP_AVX2
+          if (g_SwapBytes_Mode > k_SwapBytes_Mode_SSSE3)
+            ShufBytes_256((__m256i *)(void *)items,
+                (const __m256i *)(const void *)lim,
+                (const __m128i *)(const void *)&(k_ShufMask_Swap2[0]));
+          else
+        #endif
+        #ifdef USE_SWAP_SSSE3
+          if (g_SwapBytes_Mode >= k_SwapBytes_Mode_SSSE3)
+            ShufBytes_128((__m128i *)(void *)items,
+                (const __m128i *)(const void *)lim,
+                (const __m128i *)(const void *)&(k_ShufMask_Swap2[0]));
+          else
+        #endif
+      #endif  // MY_CPU_X86_OR_AMD64
+      #if SWAP2_DEFAULT_MODE == 0
+          if (g_SwapBytes_Mode != 0)
+            SwapBytes2_128(items, lim);
+          else
+      #endif
+     #endif // FORCE_SWAP_MODE
+            DEFAULT_Swap2(items, lim);
+    }
+    items = lim;
+  }
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  for (; numItems != 0; numItems--)
+  {
+    SWAP2_16(0)
+    items++;
+  }
+}
+
+
+Z7_NO_INLINE
+void z7_SwapBytes4(CSwapUInt32 *items, size_t numItems)
+{
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  for (; numItems != 0 && ((unsigned)(ptrdiff_t)items & (SWAP_VECTOR_ALIGN_SIZE - 1)) != 0; numItems--)
+  {
+    SWAP4_32(0)
+    items++;
+  }
+  {
+    const size_t k_Align_Mask = SWAP_ITERATION_BLOCK_SIZE_MAX / sizeof(CSwapUInt32) - 1;
+    size_t numItems2 = numItems;
+    CSwapUInt32 *lim;
+    numItems &= k_Align_Mask;
+    numItems2 &= ~(size_t)k_Align_Mask;
+    lim = items + numItems2;
+    if (numItems2 != 0)
+    {
+     #if !defined(FORCE_SWAP_MODE)
+      #ifdef MY_CPU_X86_OR_AMD64
+        #ifdef USE_SWAP_AVX2
+          if (g_SwapBytes_Mode > k_SwapBytes_Mode_SSSE3)
+            ShufBytes_256((__m256i *)(void *)items,
+                (const __m256i *)(const void *)lim,
+                (const __m128i *)(const void *)&(k_ShufMask_Swap4[0]));
+          else
+        #endif
+        #ifdef USE_SWAP_SSSE3
+          if (g_SwapBytes_Mode >= k_SwapBytes_Mode_SSSE3)
+            ShufBytes_128((__m128i *)(void *)items,
+                (const __m128i *)(const void *)lim,
+                (const __m128i *)(const void *)&(k_ShufMask_Swap4[0]));
+          else
+        #endif
+      #else  // MY_CPU_X86_OR_AMD64
+
+          if (g_SwapBytes_Mode != 0)
+            SwapBytes4_128(items, lim);
+          else
+      #endif  // MY_CPU_X86_OR_AMD64
+     #endif // FORCE_SWAP_MODE
+            DEFAULT_Swap4(items, lim);
+    }
+    items = lim;
+  }
+  Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
+  for (; numItems != 0; numItems--)
+  {
+    SWAP4_32(0)
+    items++;
+  }
+}
+
+
+// #define SHOW_HW_STATUS
+
+#ifdef SHOW_HW_STATUS
+#include <stdio.h>
+#define PRF(x) x
+#else
+#define PRF(x)
+#endif
+
+void z7_SwapBytesPrepare(void)
+{
+#ifndef FORCE_SWAP_MODE
+  unsigned mode = 0; // k_SwapBytes_Mode_BASE;
+
+#ifdef MY_CPU_ARM_OR_ARM64
+  {
+    if (CPU_IsSupported_NEON())
+    {
+      // #pragma message ("=== SwapBytes NEON")
+      PRF(printf("\n=== SwapBytes NEON\n");)
+      mode = k_SwapBytes_Mode_NEON;
+    }
+  }
+#else // MY_CPU_ARM_OR_ARM64
+  {
+    #ifdef USE_SWAP_AVX2
+      if (CPU_IsSupported_AVX2())
+      {
+        // #pragma message ("=== SwapBytes AVX2")
+        PRF(printf("\n=== SwapBytes AVX2\n");)
+        mode = k_SwapBytes_Mode_AVX2;
+      }
+      else
+    #endif
+    #ifdef USE_SWAP_SSSE3
+      if (CPU_IsSupported_SSSE3())
+      {
+        // #pragma message ("=== SwapBytes SSSE3")
+        PRF(printf("\n=== SwapBytes SSSE3\n");)
+        mode = k_SwapBytes_Mode_SSSE3;
+      }
+      else
+    #endif
+    #if !defined(MY_CPU_AMD64)
+      if (CPU_IsSupported_SSE2())
+    #endif
+      {
+        // #pragma message ("=== SwapBytes SSE2")
+        PRF(printf("\n=== SwapBytes SSE2\n");)
+        mode = k_SwapBytes_Mode_SSE2;
+      }
+  }
+#endif // MY_CPU_ARM_OR_ARM64
+  g_SwapBytes_Mode = mode;
+  // g_SwapBytes_Mode = 0; // for debug
+#endif // FORCE_SWAP_MODE
+  PRF(printf("\n=== SwapBytesPrepare\n");)
+}
+
+#undef PRF