Impaczus/rpcs3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix sys_rsx_context_iomap error check

Browse Source
This commit is contained in:
Elad
2026-07-14 12:17:23 +03:00
parent 2cacaa2da4
commit 2f7b8a7149
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
rpcs3/Emu/Cell/lv2/sys_rsx.cpp
+3 -3
View File
@@ -419,7 +419,7 @@ error_code sys_rsx_context_iomap(cpu_thread& cpu, u32 context_id, u64 io, u64 ea
const auto render = rsx::get_current_renderer(); const auto render = rsx::get_current_renderer();
if (!size || io & 0xFFFFF || size > 0x200'00000 || size > std::min<u64>(~io, ~size) || ea & 0xFFFFF || size & 0xFFFFF) if (!size || io & 0xFFFFF || size > 0x200'00000 || size > std::min<u64>(~io, ~ea) || ea & 0xFFFFF || size & 0xFFFFF)
{ {
return CELL_EINVAL; return CELL_EINVAL;
} }
@@ -464,9 +464,9 @@ error_code sys_rsx_context_iomap(cpu_thread& cpu, u32 context_id, u64 io, u64 ea
// TODO: Investigate relaxed memory ordering // TODO: Investigate relaxed memory ordering
const u32 prev_ea = table.ea[io + i]; const u32 prev_ea = table.ea[io + i];
table.ea[io + i].release((ea + i) << 20); table.ea[io + i].release(static_cast<u32>(ea + i) << 20);
if (prev_ea + 1) table.io[prev_ea >> 20].release(-1); // Clear previous mapping if exists if (prev_ea + 1) table.io[prev_ea >> 20].release(-1); // Clear previous mapping if exists
table.io[ea + i].release((io + i) << 20); table.io[ea + i].release(static_cast<u32>(io + i) << 20);
} }
return CELL_OK; return CELL_OK;