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OpcodeDispatcher: Removes SRC_RAX from clzero

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Ryan Houdek committed 2026-09-14 14:34:52 -07:00
1 parent 4170d9d50c
commit 8201228c0d
2 files changed
+2 -3
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FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp
+1 -2
View File
@@ -4993,8 +4993,7 @@ void OpDispatchBuilder::CLZeroOp(OpcodeArgs) {
UnimplementedOp(Op);
return;
}
Ref DestMem = LoadSourceGPR(Op, Op->Src[0], Op->Flags, {.LoadData = false});
_CacheLineZero(DestMem);
_CacheLineZero(LoadGPRRegister(X86State::REG_RAX));
}
void OpDispatchBuilder::Prefetch(OpcodeArgs, bool ForStore, bool Stream, uint8_t Level) {
FEXCore/Source/Interface/Core/X86Tables/SecondaryModRMTables.cpp
+1 -1
View File
@@ -50,7 +50,7 @@ constexpr std::array<X86InstInfo, MAX_SECOND_MODRM_TABLE_SIZE> SecondModRMTableO
{((3 << 3) | 1), 1, X86InstInfo{"RDTSCP", TYPE_INST, FLAGS_NONE, 0}},
{((3 << 3) | 2), 1, X86InstInfo{"MONITORX", TYPE_PRIV, FLAGS_NONE, 0}},
{((3 << 3) | 3), 1, X86InstInfo{"MWAITX", TYPE_PRIV, FLAGS_NONE, 0}},
{((3 << 3) | 4), 1, X86InstInfo{"CLZERO", TYPE_INST, GenFlagsSameSize(SIZE_64BITDEF) | FLAGS_SF_SRC_RAX | FLAGS_DEBUG_MEM_ACCESS, 0}},
{((3 << 3) | 4), 1, X86InstInfo{"CLZERO", TYPE_INST, GenFlagsSameSize(SIZE_64BITDEF) | FLAGS_DEBUG_MEM_ACCESS, 0}},
{((3 << 3) | 5), 1, X86InstInfo{"", TYPE_INVALID, FLAGS_NONE, 0}},
{((3 << 3) | 6), 1, X86InstInfo{"", TYPE_INVALID, FLAGS_NONE, 0}},
{((3 << 3) | 7), 1, X86InstInfo{"", TYPE_INVALID, FLAGS_NONE, 0}},