From 26a3e983d154beca544afd36f293cfef10657f24 Mon Sep 17 00:00:00 2001 From: Nitin A Kamble Date: Sat, 15 Sep 2007 10:41:26 +0300 Subject: [PATCH] KVM: x86 emulator: jmp abs Implement emulation of instruction: jump absolute r/m opcode: 0xff /4 Signed-off-by: Nitin A Kamble Signed-off-by: Avi Kivity --- drivers/kvm/x86_emulate.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/kvm/x86_emulate.c b/drivers/kvm/x86_emulate.c index 4c78a4f..cf8db67 100644 --- a/drivers/kvm/x86_emulate.c +++ b/drivers/kvm/x86_emulate.c @@ -1148,6 +1148,12 @@ push: case 1: /* dec */ emulate_1op("dec", dst, _eflags); break; + case 4: /* jmp abs */ + if (b == 0xff) + _eip = dst.val; + else + goto cannot_emulate; + break; case 6: /* push */ /* 64-bit mode: PUSH always pushes a 64-bit operand. */ if (mode == X86EMUL_MODE_PROT64) { -- 2.7.4