From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mohammed Gamal Subject: [PATCH] x86 emulator: Add pop es instruction (opcode 0x07) Date: Wed, 25 Feb 2009 23:39:29 +0200 Message-ID: <20090225213929.GA22725@mohd-laptop> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: avi@redhat.com To: kvm@vger.kernel.org Return-path: Received: from ey-out-2122.google.com ([74.125.78.24]:53263 "EHLO ey-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753889AbZBYVrV (ORCPT ); Wed, 25 Feb 2009 16:47:21 -0500 Received: by ey-out-2122.google.com with SMTP id 25so92955eya.37 for ; Wed, 25 Feb 2009 13:47:19 -0800 (PST) Content-Disposition: inline Sender: kvm-owner@vger.kernel.org List-ID: Add pop es instruction Signed-off-by: Mohammed Gamal --- arch/x86/kvm/x86_emulate.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c index ca91749..8c292b6 100644 --- a/arch/x86/kvm/x86_emulate.c +++ b/arch/x86/kvm/x86_emulate.c @@ -87,7 +87,7 @@ static u32 opcode_table[256] = { /* 0x00 - 0x07 */ ByteOp | DstMem | SrcReg | ModRM, DstMem | SrcReg | ModRM, ByteOp | DstReg | SrcMem | ModRM, DstReg | SrcMem | ModRM, - ByteOp | DstAcc | SrcImm, DstAcc | SrcImm, 0, 0, + ByteOp | DstAcc | SrcImm, DstAcc | SrcImm, 0, DstReg | ModRM, /* 0x08 - 0x0F */ ByteOp | DstMem | SrcReg | ModRM, DstMem | SrcReg | ModRM, ByteOp | DstReg | SrcMem | ModRM, DstReg | SrcMem | ModRM, @@ -1446,6 +1446,9 @@ special_insn: add: /* add */ emulate_2op_SrcV("add", c->src, c->dst, ctxt->eflags); break; + case 0x07: /* pop es */ + emulate_pop(ctxt, ops, &c->regs[VCPU_SREG_ES], c->op_bytes); + break; case 0x08 ... 0x0d: or: /* or */ emulate_2op_SrcV("or", c->src, c->dst, ctxt->eflags); -- 1.5.4.3