From: Keir Fraser <keir.fraser@citrix.com>
Date: Fri, 11 Jan 2008 11:08:52 +0000 (+0000)
Subject: x86_emulate: Near JMP (Grp5 /3) shoudl not write back to its operand.
X-Git-Tag: 3.1.3-rc1~13
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=ab7b82a2fa1b5c3cd6875d59ca8120b86c849d5e;p=people%2Fvhanquez%2Fxen.git

x86_emulate: Near JMP (Grp5 /3) shoudl not write back to its operand.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
---

diff --git a/xen/arch/x86/x86_emulate.c b/xen/arch/x86/x86_emulate.c
index 5f119597e..75e123200 100644
--- a/xen/arch/x86/x86_emulate.c
+++ b/xen/arch/x86/x86_emulate.c
@@ -1581,6 +1581,7 @@ x86_emulate(
             _regs.eip = dst.val;
             if ( (modrm_reg & 7) == 2 )
                 goto push; /* call */
+            dst.type = OP_NONE;
             break;
         case 6: /* push */
             /* 64-bit mode: PUSH defaults to a 64-bit operand. */