From 9eb143df009f237343831990a5a690cd255e0044 Mon Sep 17 00:00:00 2001
From: Keir Fraser <keir.fraser@citrix.com>
Date: Fri, 11 Jan 2008 10:59:48 +0000
Subject: [PATCH] vmxassist: Emulate CLTS. Signed-off-by: Kamala Narasimhan
 <kamala.narasimhan@citrix.com> Signed-off-by: Keir Fraser
 <keir.fraser@citrix.com>

---
 tools/firmware/vmxassist/vm86.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/firmware/vmxassist/vm86.c b/tools/firmware/vmxassist/vm86.c
index ec273d63de..d511ed4faa 100644
--- a/tools/firmware/vmxassist/vm86.c
+++ b/tools/firmware/vmxassist/vm86.c
@@ -1593,6 +1593,9 @@ opcode(struct regs *regs)
 					goto invalid;
 				}
 				break;
+			case 0x06: /* clts */
+				oldctx.cr0 &= ~CR0_TS;
+				return OPC_EMULATED;
 			case 0x09: /* wbinvd */
 				return OPC_EMULATED;
 			case 0x20: /* mov Rd, Cd (1h) */
-- 
2.30.2