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Fix various bugs related to byte size operands

This commit is contained in:
drmortalwombat 2021-09-22 15:46:20 +02:00
parent 9ec846c506
commit 2cd9a55880
6 changed files with 42 additions and 27 deletions
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2
oscar64/ByteCodeGenerator.cpp
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@ -1436,7 +1436,7 @@ void ByteCodeBasicBlock::LoadDirectValue(InterCodeProcedure* proc, const InterIn
lins.mRegister = BC_REG_ADDR;
lins.mValue = index;
mIns.Push(lins);
ByteCodeInstruction bins((ins->mTType == IT_BOOL || ins->mTType == IT_INT8) ? BC_LOAD_LOCAL_8 : BC_LOAD_ADDR_U8);
ByteCodeInstruction bins((ins->mTType == IT_BOOL || ins->mTType == IT_INT8) ? BC_LOAD_ADDR_8 : BC_LOAD_ADDR_U8);
bins.mRegister = BC_REG_TMP + proc->mTempOffset[ins->mTTemp];
bins.mValue = 0;
mIns.Push(bins);

3
oscar64/InterCode.cpp
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@ -505,7 +505,8 @@ void ValueSet::UpdateValue(InterInstruction * ins, const GrowingInstructionPtrAr
mInstructions[i]->mTType != ins->mTType ||
mInstructions[i]->mIntValue != ins->mIntValue ||
mInstructions[i]->mMemory != ins->mMemory ||
mInstructions[i]->mVarIndex != ins->mVarIndex))
mInstructions[i]->mVarIndex != ins->mVarIndex ||
mInstructions[i]->mLinkerObject != ins->mLinkerObject))
{
i++;
}

2
oscar64/InterCodeGenerator.cpp
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@ -1960,6 +1960,7 @@ InterCodeGenerator::ExValue InterCodeGenerator::TranslateExpression(Declaration*
{
vl = TranslateExpression(procType, proc, block, exp->mLeft, breakBlock, continueBlock);
vl = Dereference(proc, block, vl);
vl = CoerceType(proc, block, vl, TheSignedIntTypeDeclaration);
InterCodeBasicBlock * dblock = nullptr;
InterCodeBasicBlock* sblock = block;
@ -1983,6 +1984,7 @@ InterCodeGenerator::ExValue InterCodeGenerator::TranslateExpression(Declaration*
vr = TranslateExpression(procType, proc, sblock, cexp->mLeft, breakBlock, continueBlock);
vr = Dereference(proc, sblock, vr);
vr = CoerceType(proc, sblock, vr, TheSignedIntTypeDeclaration);
InterInstruction * cins = new InterInstruction();
cins->mCode = IC_RELATIONAL_OPERATOR;

32
oscar64/NativeCodeGenerator.cpp
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@ -2501,7 +2501,7 @@ int NativeCodeBasicBlock::ShortMultiply(InterCodeProcedure* proc, NativeCodeProc
ShiftRegisterLeft(proc, BC_REG_ACCU, lshift);
return BC_REG_ACCU;
default:
mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_IMMEDIATE, ins->mSIntConst[1] & 0xff));
mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_IMMEDIATE, mul));
mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_ZERO_PAGE, BC_REG_WORK + 0));
NativeCodeGenerator::Runtime& rt(nproc->mGenerator->ResolveRuntime(Ident::Unique("mul16by8")));
@ -3766,10 +3766,13 @@ void NativeCodeBasicBlock::CallFunction(InterCodeProcedure* proc, NativeCodeProc
{
mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_ZERO_PAGE, BC_REG_ACCU + 0));
mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_ZERO_PAGE, BC_REG_TMP + proc->mTempOffset[ins->mTTemp] + 0));
if (InterTypeSize[ins->mTType] > 1)
{
mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_ZERO_PAGE, BC_REG_ACCU + 1));
mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_ZERO_PAGE, BC_REG_TMP + proc->mTempOffset[ins->mTTemp] + 1));
}
}
}
}
void NativeCodeBasicBlock::CallAssembler(InterCodeProcedure* proc, const InterInstruction * ins)
@ -3793,10 +3796,13 @@ void NativeCodeBasicBlock::CallAssembler(InterCodeProcedure* proc, const InterIn
{
mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_ZERO_PAGE, BC_REG_ACCU + 0));
mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_ZERO_PAGE, BC_REG_TMP + proc->mTempOffset[ins->mTTemp] + 0));
if (InterTypeSize[ins->mTType] > 1)
{
mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_ZERO_PAGE, BC_REG_ACCU + 1));
mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_ZERO_PAGE, BC_REG_TMP + proc->mTempOffset[ins->mTTemp] + 1));
}
}
}
}
void NativeCodeBasicBlock::BuildLocalRegSets(void)
@ -4620,6 +4626,18 @@ void NativeCodeProcedure::Compile(InterCodeProcedure* proc)
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_ZERO_PAGE, BC_REG_LOCALS + 1));
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_INDIRECT_Y, BC_REG_STACK));
if (tempSave)
{
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_DEY, ASMIM_IMPLIED));
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_ABSOLUTE_Y, BC_REG_TMP_SAVED - 1));
if (tempSave > 1)
{
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_DEY, ASMIM_IMPLIED));
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_INDIRECT_Y, BC_REG_STACK));
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_BNE, ASMIM_RELATIVE, -8));
}
}
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_CLC, ASMIM_IMPLIED));
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_ZERO_PAGE, BC_REG_STACK));
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_ADC, ASMIM_IMMEDIATE, tempSave + 2));
@ -4627,15 +4645,6 @@ void NativeCodeProcedure::Compile(InterCodeProcedure* proc)
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_ZERO_PAGE, BC_REG_STACK + 1));
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_ADC, ASMIM_IMMEDIATE, 0));
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_ZERO_PAGE, BC_REG_LOCALS + 1));
if (tempSave)
{
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_DEY, ASMIM_IMPLIED));
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_ABSOLUTE_Y, BC_REG_TMP_SAVED - 1));
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_DEY, ASMIM_IMPLIED));
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_INDIRECT_Y, BC_REG_STACK));
entryBlock->mIns.Push(NativeCodeInstruction(ASMIT_BNE, ASMIM_RELATIVE, - 8));
}
}
if (!proc->mLeafProcedure)
@ -4681,10 +4690,13 @@ void NativeCodeProcedure::Compile(InterCodeProcedure* proc)
exitBlock->mIns.Push(NativeCodeInstruction(ASMIT_DEY, ASMIM_IMPLIED));
exitBlock->mIns.Push(NativeCodeInstruction(ASMIT_DEY, ASMIM_IMPLIED));
if (tempSave > 1)
{
exitBlock->mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_INDIRECT_Y, BC_REG_STACK));
exitBlock->mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_ABSOLUTE_Y, BC_REG_TMP_SAVED));
exitBlock->mIns.Push(NativeCodeInstruction(ASMIT_DEY, ASMIM_IMPLIED));
exitBlock->mIns.Push(NativeCodeInstruction(ASMIT_BNE, ASMIM_RELATIVE, -8));
}
exitBlock->mIns.Push(NativeCodeInstruction(ASMIT_LDA, ASMIM_INDIRECT_Y, BC_REG_STACK));
exitBlock->mIns.Push(NativeCodeInstruction(ASMIT_STA, ASMIM_ABSOLUTE_Y, BC_REG_TMP_SAVED));
}

8
oscar64/oscar64.rc
View File

@ -25,8 +25,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_NEUTRAL
//
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,0,32,0
PRODUCTVERSION 1,0,32,0
FILEVERSION 1,0,33,0
PRODUCTVERSION 1,0,33,0
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
@ -43,12 +43,12 @@ BEGIN
BEGIN
VALUE "CompanyName", "oscar64"
VALUE "FileDescription", "oscar64 compiler"
VALUE "FileVersion", "1.0.32.0"
VALUE "FileVersion", "1.0.33.0"
VALUE "InternalName", "oscar64.exe"
VALUE "LegalCopyright", "Copyright (C) 2021"
VALUE "OriginalFilename", "oscar64.exe"
VALUE "ProductName", "oscar64"
VALUE "ProductVersion", "1.0.32.0"
VALUE "ProductVersion", "1.0.33.0"
END
END
BLOCK "VarFileInfo"

6
oscar64setup/oscar64setup.vdproj
View File

@ -564,15 +564,15 @@
{
"Name" = "8:Microsoft Visual Studio"
"ProductName" = "8:oscar64"
"ProductCode" = "8:{69C89FCE-CBE7-4824-B039-777CDE9B33FF}"
"PackageCode" = "8:{025298B2-CAEE-4BDE-AA51-591D0418C086}"
"ProductCode" = "8:{2D9BBEE3-38BA-4F07-8856-BAD10EA4EA7F}"
"PackageCode" = "8:{EF59FA40-CFC8-4435-B56B-7702FE69C366}"
"UpgradeCode" = "8:{9AB61EFF-ACAC-4079-9950-8D96615CD4EF}"
"AspNetVersion" = "8:2.0.50727.0"
"RestartWWWService" = "11:FALSE"
"RemovePreviousVersions" = "11:TRUE"
"DetectNewerInstalledVersion" = "11:TRUE"
"InstallAllUsers" = "11:FALSE"
"ProductVersion" = "8:1.0.32"
"ProductVersion" = "8:1.0.33"
"Manufacturer" = "8:oscar64"
"ARPHELPTELEPHONE" = "8:"
"ARPHELPLINK" = "8:"