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Add error when exceeding assembler limits

This commit is contained in:
drmortalwombat 2024-05-20 09:03:41 +02:00
parent a2a22476ed
commit 4fb35a7af2
3 changed files with 10 additions and 4 deletions
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1
oscar64/Errors.h
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@ -105,6 +105,7 @@ enum ErrorID
ERRR_STACK_OVERFLOW, ERRR_STACK_OVERFLOW,
ERRR_INVALID_NUMBER, ERRR_INVALID_NUMBER,
EERR_OVERLAPPING_DATA_SECTIONS, EERR_OVERLAPPING_DATA_SECTIONS,
EERR_ASSEMBLER_LIMIT,
EERR_INVALID_PREPROCESSOR, EERR_INVALID_PREPROCESSOR,

2
oscar64/InterCode.h
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@ -301,7 +301,7 @@ class InterInstruction
public: public:
Location mLocation; Location mLocation;
InterCode mCode; InterCode mCode;
InterOperand mSrc[8]; InterOperand mSrc[12];
InterOperand mDst; InterOperand mDst;
InterOperand mConst; InterOperand mConst;
InterOperator mOperator; InterOperator mOperator;

5
oscar64/InterCodeGenerator.cpp
View File

@ -4055,10 +4055,15 @@ InterCodeGenerator::ExValue InterCodeGenerator::TranslateExpression(Declaration*
lins->mSrc[0].mOperandSize = vdec->mSize; lins->mSrc[0].mOperandSize = vdec->mSize;
block->Append(lins); block->Append(lins);
if (jins->mNumOperands >= 12)
mErrors->Error(exp->mLocation, EERR_ASSEMBLER_LIMIT, "Maximum number of variables in assembler block exceeded", vdec->mIdent);
else
{
jins->mSrc[jins->mNumOperands].mType = InterTypeOf(vdec->mBase); jins->mSrc[jins->mNumOperands].mType = InterTypeOf(vdec->mBase);
jins->mSrc[jins->mNumOperands].mTemp = lins->mDst.mTemp; jins->mSrc[jins->mNumOperands].mTemp = lins->mDst.mTemp;
jins->mNumOperands++; jins->mNumOperands++;
} }
}
block->Append(jins); block->Append(jins);