PPU Debugger/Memory: STDCX/STWCX breakpoints, make vm::_ref const

2025-04-19 15:01:00 +03:00
parent 564c903fbd
commit 8437a5f5ac
14 changed files with 61 additions and 91 deletions
@@ -3367,7 +3367,10 @@ static bool ppu_store_reservation(ppu_thread& ppu, u32 addr, u64 reg_value)
 		fmt::throw_exception("PPU %s: Unaligned address: 0x%08x", sizeof(T) == 4 ? "STWCX" : "STDCX", addr);
 	}

-	auto& data = vm::_ref<atomic_be_t<u64>>(addr & -8);
+	// Notify breakpoint handler
+	vm::write<void>(addr, T{0}, &ppu);
+
+	auto& data = const_cast<atomic_be_t<u64>&>(vm::_ref<atomic_be_t<u64>>(addr & -8));
 	auto& res = vm::reservation_acquire(addr);
 	const u64 rtime = ppu.rtime;