xnu-1699.22.73.tar.gz

[apple/xnu.git] / bsd / i386 / vmparam.h

diff --git a/bsd/i386/vmparam.h b/bsd/i386/vmparam.h
index cba3d8b69565380ef6ab5d6dc00b84e4d68b33b2..b6389b47d321a865ca79a33eed894806b8778fe4 100644 (file)
--- a/bsd/i386/vmparam.h
+++ b/bsd/i386/vmparam.h
@@ -1,23 +1,29 @@
 /*
- * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * 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. 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.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
 #ifndef        _BSD_I386_VMPARAM_H_
@@ -25,22 +31,26 @@
 
 #include <sys/resource.h>
 
-#define        USRSTACK        0xbfff9000
+/* Rosetta dependency on this address */
+#define        USRSTACK        VM_USRSTACK32
+
+#define        USRSTACK64      VM_USRSTACK64
+
 
 /*
  * Virtual memory related constants, all in bytes
  */
 #ifndef DFLDSIZ
-#define        DFLDSIZ         (6*1024*1024)           /* initial data size limit */
+#define        DFLDSIZ         (RLIM_INFINITY)         /* initial data size limit */
 #endif
 #ifndef MAXDSIZ
 #define        MAXDSIZ         (RLIM_INFINITY)         /* max data size */
 #endif
 #ifndef        DFLSSIZ
-#define        DFLSSIZ         (8*1024*1024 - 7*4*1024)        /* initial stack size limit */
+#define        DFLSSIZ         (8*1024*1024)           /* initial stack size limit */
 #endif
 #ifndef        MAXSSIZ
-#define        MAXSSIZ         (64*1024*1024 - 7*4*1024)       /* max stack size */
+#define        MAXSSIZ         (64*1024*1024)          /* max stack size */
 #endif
 #ifndef        DFLCSIZ
 #define DFLCSIZ                (0)                     /* initial core size limit */