aboutsummaryrefslogtreecommitdiff
path: root/target-i386
diff options
context:
space:
mode:
authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2009-01-26 20:32:22 +0000
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2009-01-26 20:32:22 +0000
commit8c6c919e281231dc3c77191b5a8c3c427ff17be8 (patch)
tree712248977fc60b902f2486aa165b88ef606b4398 /target-i386
parente0dd114c163bfba86a736dae00fb70758e1c0200 (diff)
downloadqemu-8c6c919e281231dc3c77191b5a8c3c427ff17be8.zip
qemu-8c6c919e281231dc3c77191b5a8c3c427ff17be8.tar.gz
qemu-8c6c919e281231dc3c77191b5a8c3c427ff17be8.tar.bz2
kvm-x86: Remove eflags conversion into emulator format (Jan Kiszka)
It seems that the conversion of the kernel-delivered eflags state into qemu's internal split representation was once needed in an older kvm design (register read-back may have taken place from inside cpu_exec). Today it is plain wrong and causes incorrect cpu state reporting (gdb, monitor) and should also corrupt its saving (savevm, migration). Drop the related lines. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6461 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-i386')
-rw-r--r--target-i386/kvm.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 2412ae4..49766e2 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -445,10 +445,6 @@ static int kvm_get_sregs(CPUState *env)
}
}
env->hflags = (env->hflags & HFLAG_COPY_MASK) | hflags;
- env->cc_src = env->eflags & (CC_O | CC_S | CC_Z | CC_A | CC_P | CC_C);
- env->df = 1 - (2 * ((env->eflags >> 10) & 1));
- env->cc_op = CC_OP_EFLAGS;
- env->eflags &= ~(DF_MASK | CC_O | CC_S | CC_Z | CC_A | CC_P | CC_C);
return 0;
}