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fix rest of possible temp variable conflicts

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This commit is contained in:
Irmen de Jong 2023-06-28 23:24:48 +02:00
parent c0cb2438d5
commit c9ef777e0f
1 changed files with 6 additions and 11 deletions
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17
codeGenCpu6502/src/prog8/codegen/cpu6502/assignment/AugmentableAssignmentAsmGen.kt
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@ -1080,12 +1080,12 @@ internal class AugmentableAssignmentAsmGen(private val program: PtProgram,
}
"-" -> {
asmgen.translateDirectMemReadExpressionToRegAorStack(memread, false)
// TODO fix temp var name
val tmpByte = if(name!="P8ZP_SCRATCH_B1") "P8ZP_SCRATCH_B1" else "P8ZP_SCRATCH_REG"
asmgen.out("""
sta P8ZP_SCRATCH_B1
sta $tmpByte
lda $name
sec
sbc P8ZP_SCRATCH_B1
sbc $tmpByte
sta $name""")
}
"|" -> {
@ -1120,12 +1120,12 @@ internal class AugmentableAssignmentAsmGen(private val program: PtProgram,
}
"-" -> {
asmgen.translateDirectMemReadExpressionToRegAorStack(memread, false)
// TODO fix temp var name
val tmpByte = if(name!="P8ZP_SCRATCH_B1") "P8ZP_SCRATCH_B1" else "P8ZP_SCRATCH_REG"
asmgen.out("""
sta P8ZP_SCRATCH_B1
sta $tmpByte
lda $name
sec
sbc P8ZP_SCRATCH_B1
sbc $tmpByte
sta $name
bcc +
dec $name+1
@ -1214,7 +1214,6 @@ internal class AugmentableAssignmentAsmGen(private val program: PtProgram,
if(value in asmgen.optimizedWordMultiplications) {
asmgen.out(" lda $name | ldy $name+1 | jsr math.mul_word_$value | sta $name | sty $name+1")
} else {
// TODO fix temp var name
asmgen.out("""
lda $name
sta P8ZP_SCRATCH_W1
@ -1669,7 +1668,6 @@ internal class AugmentableAssignmentAsmGen(private val program: PtProgram,
sta $name+1""")
}
"*" -> {
// TODO fix temp var name
if(valueDt==DataType.UBYTE) {
asmgen.out(" lda $otherName | sta P8ZP_SCRATCH_W1")
if(asmgen.isTargetCpu(CpuType.CPU65c02))
@ -2012,9 +2010,6 @@ internal class AugmentableAssignmentAsmGen(private val program: PtProgram,
private fun inplaceModification_word_value_to_variable(name: String, dt: DataType, operator: String, value: PtExpression) {
// this should be the last resort for code generation for this,
// because the value is evaluated onto the eval stack (=slow).
// TODO fix temp var names
fun multiplyVarByWordInAY() {
asmgen.out("""
sta P8ZP_SCRATCH_W1