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fix invalid addressing mode on 6502 cpu for bytevalue +/- bytearray[i]
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@ -740,8 +740,8 @@ internal class AssignmentAsmGen(private val program: PtProgram,
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}
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}
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else -> {
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else -> {
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val rightArrayIndexer = expr.right as? PtArrayIndexer
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val rightArrayIndexer = expr.right as? PtArrayIndexer
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if(rightArrayIndexer!=null && rightArrayIndexer.type in ByteDatatypes && left.type in ByteDatatypes) {
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if(asmgen.isTargetCpu(CpuType.CPU65c02) && rightArrayIndexer!=null && rightArrayIndexer.type in ByteDatatypes && left.type in ByteDatatypes) {
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// special optimization for bytevalue +/- bytearr[y] : no need to use a tempvar, just use adc array,y or sbc array,y
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// special optimization (available on 65c02) for bytevalue +/- bytearr[y] : no need to use a tempvar, just use adc array,y or sbc array,y
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assignExpressionToRegister(left, RegisterOrPair.A, left.type==DataType.BYTE)
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assignExpressionToRegister(left, RegisterOrPair.A, left.type==DataType.BYTE)
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asmgen.out(" pha")
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asmgen.out(" pha")
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asmgen.assignExpressionToRegister(rightArrayIndexer.index, RegisterOrPair.Y, false)
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asmgen.assignExpressionToRegister(rightArrayIndexer.index, RegisterOrPair.Y, false)
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@ -5,4 +5,4 @@ org.gradle.daemon=true
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kotlin.code.style=official
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kotlin.code.style=official
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javaVersion=11
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javaVersion=11
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kotlinVersion=1.9.10
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kotlinVersion=1.9.10
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version=9.4.1
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version=9.4.2
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