changeset 2ff5831fd2eb in /z/repo/m5
details: http://repo.m5sim.org/m5?cmd=changeset;node=2ff5831fd2eb
description:
X86: Make far ret modify CS instead of some random selector.
diffstat:
1 file changed, 1 deletion(-)
src/arch/x86/isa/insts/general_purpose/control_transfer/xreturn.py | 1 -
diffs (14 lines):
diff -r 733318abb7b1 -r 2ff5831fd2eb
src/arch/x86/isa/insts/general_purpose/control_transfer/xreturn.py
--- a/src/arch/x86/isa/insts/general_purpose/control_transfer/xreturn.py
Thu Oct 09 02:20:16 2008 -0400
+++ b/src/arch/x86/isa/insts/general_purpose/control_transfer/xreturn.py
Thu Oct 09 00:04:36 2008 -0700
@@ -109,8 +109,8 @@
chks t2, t3, IretCheck, dataSize=8
# There should be validity checks on the RIP checks here, but I'll do
# that later.
- wrdl reg, t3, t2
- wrsel reg, t2
+ wrdl cs, t3, t2
+ wrsel cs, t2
wrip t0, t1
bri t0, label("end")
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