diff options
author | Ingo Molnar <mingo@elte.hu> | 2010-09-15 04:27:31 -0400 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2010-09-15 04:27:31 -0400 |
commit | 3aabae7d9dfaed60effe93662f02c19bafc18537 (patch) | |
tree | af94cdd69add07601d9f3f5988dfc1dc255e3886 /arch/x86/kvm/emulate.c | |
parent | 79e406d7b00ab2b261ae32a59f266fd3b7af6f29 (diff) | |
parent | 57c072c7113f54f9512624d6c665db6184448782 (diff) |
Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core
Diffstat (limited to 'arch/x86/kvm/emulate.c')
-rw-r--r-- | arch/x86/kvm/emulate.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index b38bd8b92aa6..66ca98aafdd6 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c | |||
@@ -1870,17 +1870,16 @@ static inline int emulate_grp9(struct x86_emulate_ctxt *ctxt, | |||
1870 | struct x86_emulate_ops *ops) | 1870 | struct x86_emulate_ops *ops) |
1871 | { | 1871 | { |
1872 | struct decode_cache *c = &ctxt->decode; | 1872 | struct decode_cache *c = &ctxt->decode; |
1873 | u64 old = c->dst.orig_val; | 1873 | u64 old = c->dst.orig_val64; |
1874 | 1874 | ||
1875 | if (((u32) (old >> 0) != (u32) c->regs[VCPU_REGS_RAX]) || | 1875 | if (((u32) (old >> 0) != (u32) c->regs[VCPU_REGS_RAX]) || |
1876 | ((u32) (old >> 32) != (u32) c->regs[VCPU_REGS_RDX])) { | 1876 | ((u32) (old >> 32) != (u32) c->regs[VCPU_REGS_RDX])) { |
1877 | |||
1878 | c->regs[VCPU_REGS_RAX] = (u32) (old >> 0); | 1877 | c->regs[VCPU_REGS_RAX] = (u32) (old >> 0); |
1879 | c->regs[VCPU_REGS_RDX] = (u32) (old >> 32); | 1878 | c->regs[VCPU_REGS_RDX] = (u32) (old >> 32); |
1880 | ctxt->eflags &= ~EFLG_ZF; | 1879 | ctxt->eflags &= ~EFLG_ZF; |
1881 | } else { | 1880 | } else { |
1882 | c->dst.val = ((u64)c->regs[VCPU_REGS_RCX] << 32) | | 1881 | c->dst.val64 = ((u64)c->regs[VCPU_REGS_RCX] << 32) | |
1883 | (u32) c->regs[VCPU_REGS_RBX]; | 1882 | (u32) c->regs[VCPU_REGS_RBX]; |
1884 | 1883 | ||
1885 | ctxt->eflags |= EFLG_ZF; | 1884 | ctxt->eflags |= EFLG_ZF; |
1886 | } | 1885 | } |
@@ -2616,7 +2615,7 @@ x86_emulate_insn(struct x86_emulate_ctxt *ctxt, struct x86_emulate_ops *ops) | |||
2616 | c->src.valptr, c->src.bytes); | 2615 | c->src.valptr, c->src.bytes); |
2617 | if (rc != X86EMUL_CONTINUE) | 2616 | if (rc != X86EMUL_CONTINUE) |
2618 | goto done; | 2617 | goto done; |
2619 | c->src.orig_val = c->src.val; | 2618 | c->src.orig_val64 = c->src.val64; |
2620 | } | 2619 | } |
2621 | 2620 | ||
2622 | if (c->src2.type == OP_MEM) { | 2621 | if (c->src2.type == OP_MEM) { |