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improve IR error message

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Irmen de Jong 2024-03-09 13:38:25 +01:00
parent f739e679e4
commit ed15fac691
1 changed files with 10 additions and 2 deletions
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10
intermediate/src/prog8/intermediate/Utils.kt
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@ -283,13 +283,21 @@ private fun parseCall(rest: String): ParsedCall {
} }
internal fun parseRegisterOrStatusflag(regs: String): RegisterOrStatusflag { internal fun parseRegisterOrStatusflag(sourceregs: String): RegisterOrStatusflag {
var reg: RegisterOrPair? = null var reg: RegisterOrPair? = null
var sf: Statusflag? = null var sf: Statusflag? = null
val regs = if(sourceregs.endsWith(".b") || sourceregs.endsWith(".w") || sourceregs.endsWith(".f"))
sourceregs.dropLast(2) else sourceregs
try { try {
reg = RegisterOrPair.valueOf(regs) reg = RegisterOrPair.valueOf(regs)
} catch (x: IllegalArgumentException) { } catch (x: IllegalArgumentException) {
try {
sf = Statusflag.valueOf(regs) sf = Statusflag.valueOf(regs)
} catch(x: IllegalArgumentException) {
throw IRParseException("invalid IR register or statusflag: $regs")
}
} }
return RegisterOrStatusflag(reg, sf) return RegisterOrStatusflag(reg, sf)
} }