X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/1c79356b52d46aa6b508fb032f5ae709b1f2897b..d26ffc64f583ab2d29df48f13518685602bc8832:/bsd/kern/mach_loader.h

diff --git a/bsd/kern/mach_loader.h b/bsd/kern/mach_loader.h
index 8e9715bcc..b564d1201 100644
--- a/bsd/kern/mach_loader.h
+++ b/bsd/kern/mach_loader.h
@@ -1,23 +1,29 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2007 Apple 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@
  */
 /*
  *	Copyright (C) 1992, NeXT, Inc.
@@ -35,27 +41,55 @@
 #define _BSD_KERN_MACH_LOADER_H_
 
 #include <mach/mach_types.h>
- 
 #include <mach-o/loader.h>
 
 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;
-    unsigned int
-    /* boolean_t */	unixproc	:1,
-    			dynlinker	:1,
-					:0;
+	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,
+				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,
+	thread_t		thread,
+	vm_map_t		*mapp,
 	load_result_t		*result);
 
 #define LOAD_SUCCESS		0
@@ -66,5 +100,11 @@ load_return_t load_machfile(
 #define LOAD_NOSPACE		5	/* No VM available */
 #define LOAD_PROTECT		6	/* protection violation */
 #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_ */