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8080: support raw bytes in assembly statements

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Karol Stasiak
2019-05-31 14:29:54 +02:00
parent 0f52efbe20
commit b4a6c261de
1 changed files with 9 additions and 0 deletions
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9
src/main/scala/millfork/compiler/z80/Z80StatementCompiler.scala
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@@ -169,6 +169,15 @@ object Z80StatementCompiler extends AbstractStatementCompiler[ZLine] {
} }
case ExpressionStatement(e) => case ExpressionStatement(e) =>
Z80ExpressionCompiler.compile(ctx, e, ZExpressionTarget.NOTHING) -> Nil Z80ExpressionCompiler.compile(ctx, e, ZExpressionTarget.NOTHING) -> Nil
case RawBytesStatement(contents) =>
env.extractArrayContents(contents).map { expr =>
env.eval(expr) match {
case Some(c) => ZLine(BYTE, NoRegisters, c, elidability = Elidability.Fixed)
case None =>
ctx.log.error("Non-constant raw byte", position = statement.position)
ZLine(BYTE, NoRegisters, Constant.Zero, elidability = Elidability.Fixed)
}
} -> Nil
case Z80AssemblyStatement(op, reg, offset, expression, elidability) => case Z80AssemblyStatement(op, reg, offset, expression, elidability) =>
val param: Constant = expression match { val param: Constant = expression match {
// TODO: hmmm // TODO: hmmm