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got rid of old getScopedSymbolNameForTarget routine

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This commit is contained in:
Irmen de Jong 2021-11-26 21:09:29 +01:00
parent 58d9c46a9b
commit 42fe052f9f
2 changed files with 7 additions and 18 deletions
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23
codeGeneration/src/prog8/compiler/target/cpu6502/codegen/AsmGen.kt
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@ -522,13 +522,15 @@ class AsmGen(private val program: Program,
val targetScope = target.definingSubroutine
val identScope = identifier.definingSubroutine
return if (targetScope !== identScope) {
val scopedName = getScopedSymbolNameForTarget(identifier.nameInSource.last(), target)
val scopedName = (target as INamedStatement).scopedName
if (target is Label) {
// make labels locally scoped in the asm. Is slightly problematic, see GitHub issue #62
val last = scopedName.removeLast()
scopedName.add("_$last")
val newName = scopedName.dropLast(1) + ("_${scopedName.last()}")
fixNameSymbols(newName.joinToString("."))
}
else {
fixNameSymbols(scopedName.joinToString("."))
}
fixNameSymbols(scopedName.joinToString("."))
} else {
if (target is Label) {
// make labels locally scoped in the asm. Is slightly problematic, see GitHub issue #62
@ -546,19 +548,6 @@ class AsmGen(private val program: Program,
fun asmVariableName(identifier: IdentifierReference) =
fixNameSymbols(identifier.nameInSource.joinToString("."))
// TODO use INamedStatement.scopedName
private fun getScopedSymbolNameForTarget(actualName: String, target: Statement): MutableList<String> {
val scopedName = mutableListOf(actualName)
var node: Node = target
while (node !is Block) {
node = node.parent
if(node is INameScope) {
scopedName.add(0, node.name)
}
}
return scopedName
}
internal fun asmSymbolName(regs: RegisterOrPair): String =
if (regs in Cx16VirtualRegisters)
"cx16." + regs.toString().lowercase()

2
compilerAst/src/prog8/ast/statements/AstStatements.kt
View File

@ -29,7 +29,7 @@ sealed class Statement : Node {
abstract fun accept(visitor: IAstVisitor)
abstract fun accept(visitor: AstWalker, parent: Node)
` fun nextSibling(): Statement? {
fun nextSibling(): Statement? {
val statements = (parent as? IStatementContainer)?.statements ?: return null
val nextIdx = statements.indexOfFirst { it===this } + 1
return if(nextIdx < statements.size)