xnu-2050.18.24.tar.gz

[apple/xnu.git] / osfmk / i386 / ast.h

diff --git a/osfmk/i386/ast.h b/osfmk/i386/ast.h
index 0b41400c30d9e71e492de7214f054d02cefe84fb..727695a39883b191ca43ced1c3278703cd539a65 100644 (file)
--- a/osfmk/i386/ast.h
+++ b/osfmk/i386/ast.h
@@ -1,16 +1,19 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2006 Apple Computer, 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@
  */
 /*
  * @OSF_COPYRIGHT@
@@ -59,13 +62,6 @@
 /*
  * Machine-dependent AST file for machines with no hardware AST support.
  *
- * For the I386, we define AST_I386_FP to handle delayed
- * floating-point exceptions.  The FPU may interrupt on errors
- * while the user is not running (in kernel or other thread running).
  */
 
-#define        AST_I386_FP     0x80000000
-#define MACHINE_AST_PER_THREAD  AST_I386_FP
-
-
 #endif /* _I386_AST_H_ */