From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752751AbYI1Pri (ORCPT ); Sun, 28 Sep 2008 11:47:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752979AbYI1Pp0 (ORCPT ); Sun, 28 Sep 2008 11:45:26 -0400 Received: from mx2.redhat.com ([66.187.237.31]:50845 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752148AbYI1PpR (ORCPT ); Sun, 28 Sep 2008 11:45:17 -0400 From: Avi Kivity To: linux-kernel@vger.kernel.org Cc: kvm@vger.kernel.org, Mohammed Gamal Subject: [PATCH 07/25] KVM: x86 emulator: Add call near absolute instruction (opcode 0xff/2) Date: Sun, 28 Sep 2008 18:44:43 +0300 Message-Id: <1222616701-1206-8-git-send-email-avi@redhat.com> In-Reply-To: <1222616701-1206-1-git-send-email-avi@redhat.com> References: <1222616701-1206-1-git-send-email-avi@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Mohammed Gamal Add call near absolute instruction. Signed-off-by: Mohammed Gamal Signed-off-by: Avi Kivity --- arch/x86/kvm/x86_emulate.c | 11 ++++++++++- 1 files changed, 10 insertions(+), 1 deletions(-) diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c index 3ac2f14..0630d21 100644 --- a/arch/x86/kvm/x86_emulate.c +++ b/arch/x86/kvm/x86_emulate.c @@ -286,7 +286,8 @@ static u16 group_table[] = { ByteOp | DstMem | SrcNone | ModRM, ByteOp | DstMem | SrcNone | ModRM, 0, 0, 0, 0, 0, 0, [Group5*8] = - DstMem | SrcNone | ModRM, DstMem | SrcNone | ModRM, 0, 0, + DstMem | SrcNone | ModRM, DstMem | SrcNone | ModRM, + SrcMem | ModRM | Stack, 0, SrcMem | ModRM, 0, SrcMem | ModRM | Stack, 0, [Group7*8] = 0, 0, ModRM | SrcMem, ModRM | SrcMem, @@ -1162,6 +1163,14 @@ static inline int emulate_grp45(struct x86_emulate_ctxt *ctxt, case 1: /* dec */ emulate_1op("dec", c->dst, ctxt->eflags); break; + case 2: /* call near abs */ { + long int old_eip; + old_eip = c->eip; + c->eip = c->src.val; + c->src.val = old_eip; + emulate_push(ctxt); + break; + } case 4: /* jmp abs */ c->eip = c->src.val; break; -- 1.6.0.1