xnu-792.2.4.tar.gz

[apple/xnu.git] / bsd / kern / mach_loader.h

diff --git a/bsd/kern/mach_loader.h b/bsd/kern/mach_loader.h
index 3da190d28574bebb3fbbaabf7c47a16dc4777021..75713b1251a2c9627464295657aabb66f5dbee41 100644 (file)
--- a/bsd/kern/mach_loader.h
+++ b/bsd/kern/mach_loader.h
@@ -3,22 +3,19 @@
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * 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. 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
+ * This 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
@@ -42,11 +39,15 @@
 
 typedef int load_return_t;
 
+/*
+ * Structure describing the result from calling load_machfile(), if that
+ * function returns LOAD_SUCCESS.
+ */
 typedef struct _load_result {
-       vm_offset_t             mach_header;
-       vm_offset_t             entry_point;
-       vm_offset_t             user_stack;
-       int                     thread_count;
+       user_addr_t     mach_header;
+       user_addr_t     entry_point;
+       user_addr_t     user_stack;
+       int             thread_count;
        unsigned int
        /* boolean_t */ unixproc        :1,
                        dynlinker       :1,
@@ -54,15 +55,14 @@ typedef struct _load_result {
                                        :0;
 } load_result_t;
 
+struct image_params;
 load_return_t load_machfile(
-       struct vnode            *vp,
+       struct image_params     *imgp,
        struct mach_header      *header,
-       unsigned long           file_offset,
-       unsigned long           macho_size,
-       load_result_t           *result,
-       thread_act_t            thr_act,
+       thread_t                thr_act,
        vm_map_t                map,
-       boolean_t               clean_regions);
+       boolean_t               clean_regions,
+       load_result_t           *result);
 
 #define LOAD_SUCCESS           0
 #define LOAD_BADARCH           1       /* CPU type/subtype not found */