KVM: x86 emulator: consolidate push/pop reg decoding

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 65d8960..68e5b73 100644 (file)
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -150,11 +150,9 @@ static u32 opcode_table[256] = {
        /* 0x40 - 0x4F */
        X16(DstReg),
        /* 0x50 - 0x57 */
-       SrcReg | Stack, SrcReg | Stack, SrcReg | Stack, SrcReg | Stack,
-       SrcReg | Stack, SrcReg | Stack, SrcReg | Stack, SrcReg | Stack,
+       X8(SrcReg | Stack),
        /* 0x58 - 0x5F */
-       DstReg | Stack, DstReg | Stack, DstReg | Stack, DstReg | Stack,
-       DstReg | Stack, DstReg | Stack, DstReg | Stack, DstReg | Stack,
+       X8(DstReg | Stack),
        /* 0x60 - 0x67 */
        ImplicitOps | Stack | No64, ImplicitOps | Stack | No64,
        0, DstReg | SrcMem32 | ModRM | Mov /* movsxd (x86/64) */ ,