X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/43866e378188c25dd1e2208016ab3cbeb086ae6c..4a3eedf9ecc9bbe3f3a5c6ce5e53ad199d639d32:/osfmk/ppc/AltiAssist.s

diff --git a/osfmk/ppc/AltiAssist.s b/osfmk/ppc/AltiAssist.s
index 5925372ae..6ff23acba 100644
--- a/osfmk/ppc/AltiAssist.s
+++ b/osfmk/ppc/AltiAssist.s
@@ -1,16 +1,19 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ * 
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
  * 
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
@@ -20,7 +23,7 @@
  * Please see the License for the specific language governing rights and
  * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /* 																							
  	AltiAssist.s 
@@ -32,15 +35,12 @@
 
 */
 
-#include <cpus.h>
 #include <ppc/asm.h>
 #include <ppc/proc_reg.h>
 #include <ppc/exception.h>
 #include <mach/machine/vm_param.h>
 #include <assym.s>
 
-#define kernAccess 31
-
 ;
 ;
 ;			General stuff what happens here:
@@ -71,11 +71,7 @@
 
 LEXT(AltivecAssist)
 
-			mfmsr		r20							; Get the current MSR
 			li			r10,emvr0					; Point to the vector savearea
-			oris		r20,r20,hi16(MASK(MSR_VEC))	; Turn on vector
-			mtmsr		r20							; Turn on vector
-			isync
 			
 			li			r11,emvr1					; Another savearea
 			stvxl		v0,r10,r2					; Save V0
@@ -93,6 +89,3 @@ LEXT(AltivecAssist)
 			li			r11,T_IN_VAIN				; We are all done
 			b			EXT(EmulExit)				; We are done, no tracing on...
 
-
-
-