From: Avi Kivity Subject: [PATCH 101/104] KVM: x86 emulator: jmp abs Date: Mon, 17 Sep 2007 10:32:23 +0200 Message-ID: <11900179491113-git-send-email-avi@qumranet.com> References: <11900179463203-git-send-email-avi@qumranet.com> Cc: linux-kernel@vger.kernel.org, Nitin A Kamble To: kvm-devel@lists.sourceforge.net Return-path: In-Reply-To: <11900179463203-git-send-email-avi@qumranet.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org From: Nitin A Kamble 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 files changed, 6 insertions(+), 0 deletions(-) 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) { -- 1.5.3