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OpcodeDispatcher: add Pop helpers

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hide away the allocate dance

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
This commit is contained in:
Alyssa Rosenzweig 2024-08-14 09:16:20 -04:00
parent 200c6c054f
commit 900c62fa7b
1 changed files with 17 additions and 0 deletions
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17
FEXCore/Source/Interface/Core/OpcodeDispatcher.h
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@ -2383,6 +2383,23 @@ private:
return _Prefetch(ForStore, Stream, CacheLevel, ssa0, Invalid(), MEM_OFFSET_SXTX, 1);
}
Ref Pop(uint8_t Size, Ref SP_RMW) {
Ref Value = _AllocateGPR(false);
_Pop(Size, SP_RMW, Value);
return Value;
}
Ref Pop(uint8_t Size) {
Ref SP = _RMWHandle(LoadGPRRegister(X86State::REG_RSP));
Ref Value = _AllocateGPR(false);
_Pop(Size, SP, Value);
// Store the new stack pointer
StoreGPRRegister(X86State::REG_RSP, SP);
return Value;
}
void InstallHostSpecificOpcodeHandlers();
///< Segment telemetry tracking