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Frontend: Removes SRC_RAX subflag

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Ryan Houdek committed 2026-09-14 16:03:31 -07:00
1 parent 58e0e1a03a
commit 7917f43720
2 files changed
+2 -8
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FEXCore/Source/Interface/Core/Frontend.cpp
+1 -6
View File
@@ -625,12 +625,7 @@ Decoder::DecodedBlockStatus Decoder::NormalOp(const FEXCore::X86Tables::X86InstI
++CurrentSrc;
}
if (HAS_NON_XMM_SUBFLAG(Info->Flags, FEXCore::X86Tables::InstFlags::FLAGS_SF_SRC_RAX)) {
DecodeInst->Src[CurrentSrc].Type = DecodedOperand::OpType::GPR;
DecodeInst->Src[CurrentSrc].Data.GPR.HighBits = false;
DecodeInst->Src[CurrentSrc].Data.GPR.GPR = FEXCore::X86State::REG_RAX;
++CurrentSrc;
} else if (HAS_NON_XMM_SUBFLAG(Info->Flags, FEXCore::X86Tables::InstFlags::FLAGS_SF_SRC_RCX)) {
if (HAS_NON_XMM_SUBFLAG(Info->Flags, FEXCore::X86Tables::InstFlags::FLAGS_SF_SRC_RCX)) {
DecodeInst->Src[CurrentSrc].Type = DecodedOperand::OpType::GPR;
DecodeInst->Src[CurrentSrc].Data.GPR.HighBits = false;
DecodeInst->Src[CurrentSrc].Data.GPR.GPR = FEXCore::X86State::REG_RCX;
FEXCore/Source/Interface/Core/X86Tables/X86Tables.h
+1 -2
View File
@@ -356,8 +356,7 @@ namespace InstFlags {
// Non-XMM subflags
constexpr InstFlagType FLAGS_SF_DST_RAX = (1ULL << 11);
// subflag [12] unused
constexpr InstFlagType FLAGS_SF_SRC_RAX = (1ULL << 13);
// subflag [13:12] unused
constexpr InstFlagType FLAGS_SF_SRC_RCX = (1ULL << 14);
constexpr InstFlagType FLAGS_SF_REX_IN_BYTE = (1ULL << 15);