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Fix X vz Z flag swapping

This commit is contained in:
drmortalwombat 2024-05-05 20:54:21 +02:00
parent 37776dfaee
commit ba1bc29b1a
1 changed files with 9 additions and 9 deletions
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18
oscar64/NativeCodeGenerator.cpp
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@ -29049,8 +29049,8 @@ bool NativeCodeBasicBlock::MoveLDXBeforeZ(int at)
mIns.Insert(i, mIns[at]);
mIns.Remove(at + 1);
mIns.Remove(at + 1);
for (int i = 0; i < at; i++)
mIns[i].mLive |= LIVE_CPU_REG_X | LIVE_CPU_REG_Z;
for (int j = i; j < at + 1; j++)
mIns[j].mLive |= LIVE_CPU_REG_X | LIVE_CPU_REG_Z;
return true;
}
else
@ -35383,7 +35383,7 @@ bool NativeCodeBasicBlock::SimpleLoopReversal(NativeCodeProcedure* proc)
lb->mIns[lbs - 2].mType = ASMIT_DEX; lb->mIns[lbs - 2].mLive |= LIVE_CPU_REG_Z;
lb->mIns[lbs - 1].mType = ASMIT_NOP; lb->mIns[lbs - 1].mMode = ASMIM_IMPLIED;
lb->mBranch = ASMIT_BNE;
eb->mIns.Insert(0, NativeCodeInstruction(mIns[lbs - 1].mIns, ASMIT_LDX, mIns[li]));
eb->mIns.Insert(0, NativeCodeInstruction(lb->mIns[lbs - 1].mIns, ASMIT_LDX, mIns[li]));
changed = true;
CheckLive();
@ -35402,7 +35402,7 @@ bool NativeCodeBasicBlock::SimpleLoopReversal(NativeCodeProcedure* proc)
lb->mIns[1].mType = ASMIT_DEX; lb->mIns[1].mLive |= LIVE_CPU_REG_Z;
lb->mIns[2].mType = ASMIT_NOP; lb->mIns[2].mMode = ASMIM_IMPLIED;
lb->mBranch = ASMIT_BPL;
eb->mIns.Insert(0, NativeCodeInstruction(mIns[lbs - 1].mIns, ASMIT_LDX, ASMIM_IMMEDIATE, finalx));
eb->mIns.Insert(0, NativeCodeInstruction(lb->mIns[lbs - 1].mIns, ASMIT_LDX, ASMIM_IMMEDIATE, finalx));
changed = true;
}
else
@ -35416,7 +35416,7 @@ bool NativeCodeBasicBlock::SimpleLoopReversal(NativeCodeProcedure* proc)
lb->mIns[lbs - 2].mType = ASMIT_DEX; lb->mIns[lbs - 2].mLive |= LIVE_CPU_REG_Z;
lb->mIns[lbs - 1].mType = ASMIT_NOP; lb->mIns[lbs - 1].mMode = ASMIM_IMPLIED;
lb->mBranch = ASMIT_BNE;
eb->mIns.Insert(0, NativeCodeInstruction(mIns[lbs - 1].mIns, ASMIT_LDX, ASMIM_IMMEDIATE, finalx));
eb->mIns.Insert(0, NativeCodeInstruction(lb->mIns[lbs - 1].mIns, ASMIT_LDX, ASMIM_IMMEDIATE, finalx));
changed = true;
CheckLive();
@ -35449,7 +35449,7 @@ bool NativeCodeBasicBlock::SimpleLoopReversal(NativeCodeProcedure* proc)
lb->mIns[lbs - 2].mType = ASMIT_DEY; lb->mIns[lbs - 2].mLive |= LIVE_CPU_REG_Z;
lb->mIns[lbs - 1].mType = ASMIT_NOP; lb->mIns[lbs - 1].mMode = ASMIM_IMPLIED;
lb->mBranch = ASMIT_BNE;
eb->mIns.Insert(0, NativeCodeInstruction(mIns[lbs - 1].mIns, ASMIT_LDY, mIns[li]));
eb->mIns.Insert(0, NativeCodeInstruction(lb->mIns[lbs - 1].mIns, ASMIT_LDY, mIns[li]));
changed = true;
CheckLive();
@ -35468,7 +35468,7 @@ bool NativeCodeBasicBlock::SimpleLoopReversal(NativeCodeProcedure* proc)
lb->mIns[1].mType = ASMIT_DEY; lb->mIns[1].mLive |= LIVE_CPU_REG_Z;
lb->mIns[2].mType = ASMIT_NOP; lb->mIns[2].mMode = ASMIM_IMPLIED;
lb->mBranch = ASMIT_BPL;
eb->mIns.Insert(0, NativeCodeInstruction(mIns[lbs - 1].mIns, ASMIT_LDY, ASMIM_IMMEDIATE, finaly));
eb->mIns.Insert(0, NativeCodeInstruction(lb->mIns[lbs - 1].mIns, ASMIT_LDY, ASMIM_IMMEDIATE, finaly));
changed = true;
CheckLive();
@ -35485,7 +35485,7 @@ bool NativeCodeBasicBlock::SimpleLoopReversal(NativeCodeProcedure* proc)
lb->mIns[lbs - 2].mType = ASMIT_DEY; lb->mIns[lbs - 2].mLive |= LIVE_CPU_REG_Z;
lb->mIns[lbs - 1].mType = ASMIT_NOP; lb->mIns[lbs - 1].mMode = ASMIM_IMPLIED;
lb->mBranch = ASMIT_BNE;
eb->mIns.Insert(0, NativeCodeInstruction(mIns[lbs - 1].mIns, ASMIT_LDY, ASMIM_IMMEDIATE, finaly));
eb->mIns.Insert(0, NativeCodeInstruction(lb->mIns[lbs - 1].mIns, ASMIT_LDY, ASMIM_IMMEDIATE, finaly));
changed = true;
CheckLive();
@ -47506,7 +47506,7 @@ void NativeCodeProcedure::Compile(InterCodeProcedure* proc)
{
mInterProc = proc;
CheckFunc = !strcmp(mInterProc->mIdent->mString, "edit_text");
CheckFunc = !strcmp(mInterProc->mIdent->mString, "story_messages");
int nblocks = proc->mBlocks.Size();
tblocks = new NativeCodeBasicBlock * [nblocks];