changeset 7907b19fbe80 in /z/repo/gem5
details: http://repo.gem5.org/gem5?cmd=changeset;node=7907b19fbe80
description:
alpha:hwrei:rollback for o3
change hwrei back to being a non-control instruction so O3-FS mode will
work
add squash in inorder that will catch a hwrei (or any other genric
instruction)
that isnt a control inst but changes the PC. Additional testing still
needs to be done
for inorder-FS mode but this change will free O3 development back up in
the interim
diffstat:
src/arch/alpha/isa/decoder.isa | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diffs (12 lines):
diff -r 5204873afc05 -r 7907b19fbe80 src/arch/alpha/isa/decoder.isa
--- a/src/arch/alpha/isa/decoder.isa Wed Jul 06 18:45:15 2011 -0700
+++ b/src/arch/alpha/isa/decoder.isa Thu Jul 07 21:32:49 2011 -0400
@@ -935,7 +935,7 @@
0x1e: decode PALMODE {
0: OpcdecFault::hw_rei();
format BasicOperate {
- 1: hw_rei({{ xc->hwrei(); }}, IsSerializing, IsSerializeBefore,
IsControl);
+ 1: hw_rei({{ xc->hwrei(); }}, IsSerializing, IsSerializeBefore);
}
}
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