1/*
2 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. The rights granted to you under the License
10 * may not be used to create, or enable the creation or redistribution of,
11 * unlawful or unlicensed copies of an Apple operating system, or to
12 * circumvent, violate, or enable the circumvention or violation of, any
13 * terms of an Apple operating system software license agreement.
14 *
15 * Please obtain a copy of the License at
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.
17 *
18 * The Original Code and all software distributed under the License are
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23 * Please see the License for the specific language governing rights and
24 * limitations under the License.
25 *
26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27 */
28
29/*
30 * Data structure definitions copied from dyld so that we can read dyld's saved UUID information
31 * for each binary image not loaded from the shared cache during stackshots.
32 */
33
34/* From dyld/include/dyld_images.h */
35
36struct user32_dyld_uuid_info {
37	user32_addr_t	imageLoadAddress;	/* base address image is mapped into */
38	uuid_t			imageUUID;			/* UUID of image */
39};
40
41struct user64_dyld_uuid_info {
42	user64_addr_t	imageLoadAddress;	/* base address image is mapped into */
43	uuid_t			imageUUID;			/* UUID of image */
44};
45
46/* Re-use dyld format for kext load addresses */
47#if __LP64__
48typedef struct user64_dyld_uuid_info kernel_uuid_info;
49#else
50typedef struct user32_dyld_uuid_info kernel_uuid_info;
51#endif
52
53struct user32_dyld_image_info {
54	user32_addr_t	imageLoadAddress;	/* base address image is mapped int */
55	user32_addr_t	imageFilePath;		/* path dyld used to load the image */
56	user32_ulong_t	imageFileModDate;	/* time_t of image file */
57};
58
59struct user64_dyld_image_info {
60	user64_addr_t	imageLoadAddress;	/* base address image is mapped int */
61	user64_addr_t	imageFilePath;		/* path dyld used to load the image */
62	user64_ulong_t	imageFileModDate;	/* time_t of image file */
63};
64
65// FIXME: dyld is in C++, and some of the fields in dyld_all_image_infos are C++
66// native booleans.  There must be a better way...
67typedef uint8_t bool;
68
69struct user32_dyld_all_image_infos {
70	uint32_t					version;
71	uint32_t					infoArrayCount;
72	user32_addr_t				infoArray;
73	user32_addr_t				notification;
74	bool						processDetachedFromSharedRegion;
75	bool						libSystemInitialized;
76	user32_addr_t				dyldImageLoadAddress;
77	user32_addr_t				jitInfo;
78	user32_addr_t				dyldVersion;
79	user32_addr_t				errorMessage;
80	user32_addr_t				terminationFlags;
81	user32_addr_t				coreSymbolicationShmPage;
82	user32_addr_t				systemOrderFlag;
83	user32_size_t				uuidArrayCount; // dyld defines this as a uintptr_t despite it being a count
84	user32_addr_t				uuidArray;
85	user32_addr_t				dyldAllImageInfosAddress;
86};
87
88struct user64_dyld_all_image_infos {
89	uint32_t					version;
90	uint32_t					infoArrayCount;
91	user64_addr_t				infoArray;
92	user64_addr_t				notification;
93	bool						processDetachedFromSharedRegion;
94	bool						libSystemInitialized;
95	user64_addr_t				dyldImageLoadAddress;
96	user64_addr_t				jitInfo;
97	user64_addr_t				dyldVersion;
98	user64_addr_t				errorMessage;
99	user64_addr_t				terminationFlags;
100	user64_addr_t				coreSymbolicationShmPage;
101	user64_addr_t				systemOrderFlag;
102	user64_size_t				uuidArrayCount; // dyld defines this as a uintptr_t despite it being a count
103	user64_addr_t				uuidArray;
104	user64_addr_t				dyldAllImageInfosAddress;
105};
106