[PATCH 058/104] KVM: x86 emulator: Implement 'jmp rel short' instruction (opcode 0xeb)

Avi Kivity
2007-09-17T08:43:54Z

From: Nitin A Kamble <nitin.a.kamble@intel.com>

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
---
drivers/kvm/x86_emulate.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/kvm/x86_emulate.c b/drivers/kvm/x86_emulate.c
index fa7aa27..1036e02 100644
--- a/drivers/kvm/x86_emulate.c
+++ b/drivers/kvm/x86_emulate.c
@@ -148,7 +148,7 @@ static u8 opcode_table[256] = {
/* 0xE0 - 0xE7 */
0, 0, 0, 0, 0, 0, 0, 0,
/* 0xE8 - 0xEF */
- 0, SrcImm|ImplicitOps, 0, 0, 0, 0, 0, 0,
+ 0, SrcImm|ImplicitOps, 0, SrcImmByte|ImplicitOps, 0, 0, 0, 0,
/* 0xF0 - 0xF7 */
0, 0, 0, 0,
ImplicitOps, 0,
@@ -1032,6 +1032,7 @@ done_prefixes:
src.val = _regs[VCPU_REGS_RCX];
goto grp2;
case 0xe9: /* jmp rel */
+ case 0xeb: /* jmp rel short */
JMP_REL(src.val);
no_wb = 1; /* Disable writeback. */
break;
--
1.5.3