Hi Helmer,
Thanks for your patch, and I applied it, but the behavior has not
been changed. I also noticed some dependency was broken, that's
why just modifing 'machine.c' does not let make to recompile it.
So, I have to re-compile it explicitly delete 'machine.{o,lo}' by
hand... (But still have the problem)
Asm sequence:
0x28da08: movel %d0,%fp@(-40)
0x28da0c: movel %a4,%fp@(-36)
0x28da10: movel %d4,%fp@(-32)
0x28da14: movel %a4@(8),%d0
0x28da18: cmpl %d0,%d4
0x28da1a: movel %d0,%fp@(-44)
0x28da1e: bcsl 0x28da2a
0x28da24: jsr 0x2b452 <soft_badarrayindex>
0x28da2a: moveal %fp@(-32),%a0
My diffs for this part:
diff -Naur kaffe-snap-040708.orig/kaffe/kaffevm/jit3/machine.c
kaffe-snap-040708/kaffe/kaffevm/jit3/machine.c
--- kaffe-snap-040708.orig/kaffe/kaffevm/jit3/machine.c Tue Jul 6 01:40:45 2004
+++ kaffe-snap-040708/kaffe/kaffevm/jit3/machine.c Mon Jul 19 16:59:39 2004
@@ -838,7 +838,7 @@
* in case its used in a subsequent
* basic block.
*/
- if( t->jflags.ANY )
+ if( t->jflags.ANY && (t->u[i].slot<tempinfo))
{
spillAndUpdate(t->u[i].slot,
true);
Kiyo
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