X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/55e303ae13a4cf49d70f2294092726f2fffb9ef2..d26ffc64f583ab2d29df48f13518685602bc8832:/bsd/kern/mach_loader.h?ds=inline

diff --git a/bsd/kern/mach_loader.h b/bsd/kern/mach_loader.h
index 3da190d28..b564d1201 100644
--- a/bsd/kern/mach_loader.h
+++ b/bsd/kern/mach_loader.h
@@ -1,16 +1,19 @@
 /*
- * Copyright (c) 2000-2002 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@
  */
 /*
  *	Copyright (C) 1992, NeXT, Inc.
@@ -42,27 +45,52 @@
 
 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;
+	user_addr_t		mach_header;
+	user_addr_t		entry_point;
+
+	// The user stack pointer and addressable user stack size.
+	user_addr_t		user_stack;
+	mach_vm_size_t		user_stack_size;
+
+	// The allocation containing the stack and guard area.
+	user_addr_t		user_stack_alloc;
+	mach_vm_size_t		user_stack_alloc_size;
+
+	mach_vm_address_t	all_image_info_addr;
+	mach_vm_size_t		all_image_info_size;
+
 	int			thread_count;
 	unsigned int
-	/* boolean_t */	unixproc	:1,
-			dynlinker	:1,
-			customstack	:1,
-					:0;
+		/* boolean_t */	unixproc	:1,
+				needs_dynlinker : 1,
+				dynlinker	:1,
+				validentry	:1,
+				has_pagezero    :1,
+				using_lcmain	:1,
+				is64bit         :1,
+						:0;
+	unsigned int		csflags;
+	unsigned char		uuid[16];
+	mach_vm_address_t	min_vm_addr;
+	mach_vm_address_t	max_vm_addr;
+	unsigned int		platform_binary;
+	off_t			cs_end_offset;
+	void			*threadstate;
+	size_t			threadstate_sz;
 } 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,
-	vm_map_t		map,
-	boolean_t		clean_regions);
+	thread_t		thread,
+	vm_map_t		*mapp,
+	load_result_t		*result);
 
 #define LOAD_SUCCESS		0
 #define LOAD_BADARCH		1	/* CPU type/subtype not found */
@@ -74,5 +102,9 @@ load_return_t load_machfile(
 #define LOAD_RESOURCE		7	/* resource allocation failure */
 #define	LOAD_ENOENT		8	/* resource not found */
 #define	LOAD_IOERROR		9	/* IO error */
+#define	LOAD_DECRYPTFAIL	10	/* FP decrypt failure */
+#define	LOAD_BADMACHO_UPX	11	/* malformed mach-o file */
+#define	LOAD_BADARCH_X86	12	/* -no32exec boot-arg + attempted load
+					   of 32bit x86 binary */
 
 #endif	/* _BSD_KERN_MACH_LOADER_H_ */