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| author | ptitSeb <sebastien.chev@gmail.com> | 2025-03-26 18:14:23 +0100 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2025-03-26 18:14:23 +0100 |
| commit | 5fb1ee033e630d875e0bc2f46f008caba002150f (patch) | |
| tree | 1cb86496b56adc9f2f992ae2a0c4d56d97ee6f61 /src/emu | |
| parent | fed73858c684602c15623a5172d789a0f7d8bfc2 (diff) | |
| download | box64-5fb1ee033e630d875e0bc2f46f008caba002150f.tar.gz box64-5fb1ee033e630d875e0bc2f46f008caba002150f.zip | |
[COSIM] Changed how F0 LOCK opcodes are skipped in COSIM
Diffstat (limited to 'src/emu')
| -rw-r--r-- | src/emu/x64test.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/emu/x64test.c b/src/emu/x64test.c index fc468ee0..84f2e503 100644 --- a/src/emu/x64test.c +++ b/src/emu/x64test.c @@ -46,6 +46,11 @@ void x64test_check(x64emu_t* ref, uintptr_t ip) int banner = 0; x64test_t* test = &ref->test; x64emu_t* emu = test->emu; + if(((uint8_t*)ref->old_ip)[0]==0xf0) { + // LOCK opcode creates a lot of false positive, so just ignore it + CopyEmu(emu, ref); + return; + } if(memcmp(ref->regs, emu->regs, sizeof(emu->regs))) { static const char* regname[] = {"RAX", "RCX", "RDX", "RBX", "RSP", "RBP", "RSI", "RDI", " R8", " R9", "R10", "R11", "R12", "R13", "R14", "R15"}; |