Emulator-Archive/ppsspp
1
0
Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2024-11-23 05:19:56 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

x86jit: Correct wrong PC after bad mem access.

Browse Source
This commit is contained in:
Unknown W. Brackets 2023-04-16 19:11:20 -07:00
parent 1676f18dd3
commit 129700596f
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Core/MIPS/x86/Jit.cpp
View File

@ -390,7 +390,7 @@ const u8 *Jit::DoJit(u32 em_address, JitBlock *b) {
CMP(32, MatR(RAX), Imm32(CORE_NEXTFRAME));
}
FixupBranch skipCheck = J_CC(CC_LE, true);
MOV(32, MIPSSTATE_VAR(pc), Imm32(GetCompilerPC() + 4));
// All cases of AFTER_CORE_STATE should update PC. We don't update here.
RegCacheState state;
GetStateAndFlushAll(state);
WriteSyscallExit();
@ -697,7 +697,7 @@ void Jit::WriteExit(u32 destination, int exit_num) {
CMP(32, MatR(RAX), Imm32(CORE_NEXTFRAME));
}
FixupBranch skipCheck = J_CC(CC_LE);
MOV(32, MIPSSTATE_VAR(pc), Imm32(GetCompilerPC()));
// All cases of AFTER_CORE_STATE should update PC. We don't update here.
WriteSyscallExit();
SetJumpTarget(skipCheck);
}
@ -753,7 +753,7 @@ void Jit::WriteExitDestInReg(X64Reg reg) {
CMP(32, MatR(temp), Imm32(CORE_NEXTFRAME));
}
FixupBranch skipCheck = J_CC(CC_LE);
MOV(32, MIPSSTATE_VAR(pc), Imm32(GetCompilerPC()));
// All cases of AFTER_CORE_STATE should update PC. We don't update here.
WriteSyscallExit();
SetJumpTarget(skipCheck);
}