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Fix alignment increment problem

This commit is contained in:
drmortalwombat 2025-05-10 09:53:31 +02:00
parent 1e95f51469
commit 850bbfc31a
1 changed files with 3 additions and 2 deletions
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5
oscar64/NativeCodeGenerator.cpp
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@ -27606,7 +27606,7 @@ bool NativeCodeBasicBlock::CrossBlockYAliasProgpagation(const int* yalias)
} }
else if (ins.mType == ASMIT_LDA && ins.mMode == ASMIM_ZERO_PAGE && mYAlias[ins.mAddress] != -1 && i + 1 < mIns.Size()) else if (ins.mType == ASMIT_LDA && ins.mMode == ASMIM_ZERO_PAGE && mYAlias[ins.mAddress] != -1 && i + 1 < mIns.Size())
{ {
if (mIns[i + 1].mType == ASMIT_ADC && mIns[i + 1].mMode == ASMIM_IMMEDIATE) if (mIns[i + 1].mType == ASMIT_ADC && mIns[i + 1].mMode == ASMIM_IMMEDIATE && (mYAlias[ins.mAddress] == yoffset || !(mIns[i + 1].mLive & LIVE_CPU_REG_C)))
{ {
ins.mType = ASMIT_TYA; ins.mType = ASMIT_TYA;
ins.mMode = ASMIM_IMPLIED; ins.mMode = ASMIM_IMPLIED;
@ -47974,6 +47974,7 @@ bool NativeCodeBasicBlock::PeepHoleOptimizerIterate3(int i, int pass)
mIns[i + 0].mType = ASMIT_TXA; mIns[i + 0].mMode = ASMIM_IMPLIED; mIns[i + 0].mType = ASMIT_TXA; mIns[i + 0].mMode = ASMIM_IMPLIED;
mIns[i + 0].mLive |= LIVE_CPU_REG_A; mIns[i + 0].mLive |= LIVE_CPU_REG_A;
mIns[i + 2].mType = ASMIT_NOP; mIns[i + 2].mMode = ASMIM_IMPLIED; mIns[i + 2].mType = ASMIT_NOP; mIns[i + 2].mMode = ASMIM_IMPLIED;
if (mIns[i + 1].ReferencesYReg()) mIns[i + 0].mLive |= LIVE_CPU_REG_Y;
return true; return true;
} }
else if ( else if (
@ -54594,7 +54595,7 @@ void NativeCodeProcedure::Compile(InterCodeProcedure* proc)
mInterProc->mLinkerObject->mNativeProc = this; mInterProc->mLinkerObject->mNativeProc = this;
CheckFunc = !strcmp(mIdent->mString, "main"); CheckFunc = !strcmp(mIdent->mString, "chests");
int nblocks = proc->mBlocks.Size(); int nblocks = proc->mBlocks.Size();
tblocks = new NativeCodeBasicBlock * [nblocks]; tblocks = new NativeCodeBasicBlock * [nblocks];