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mach

mach 11 KB
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  1. 

  2. #------------------------------------------------------------
    3. 

  3. # $File: mach,v 1.29 2021/04/26 15:56:00 christos Exp $
    4. 

  4. # Mach has two magic numbers, 0xcafebabe and 0xfeedface.
    5. 

  5. # Unfortunately the first, cafebabe, is shared with
    6. 

  6. # Java ByteCode, so they are both handled in the file "cafebabe".
    7. 

  7. # The "feedface" ones are handled herein.
    8. 

  8. #------------------------------------------------------------
    9. 

  9. # if set, it's for the 64-bit version of the architecture
    10. 

  10. # yes, this is separate from the low-order magic number bit
    11. 

  11. # it's also separate from the "64-bit libraries" bit in the
    12. 

  12. # upper 8 bits of the CPU subtype
    13. 

  13. 

  14. # Reference:	https://opensource.apple.com/source/cctools/cctools-949.0.1/
    15. 

  15. #               include/mach-o/loader.h
    16. 

  16. # display CPU type as string like: i386 x86_64 ... armv7 armv7k ...
    17. 

  17. 0	name	mach-o-cpu
    18. 

  18. >0	belong&0xff000000	0
    19. 

  19. #
    20. 

  20. # 32-bit ABIs.
    21. 

  21. #
    22. 

  22. #				1	vax
    23. 

  23. >>0	belong&0x00ffffff	1
    24. 

  24. >>>4		belong&0x00ffffff	0	vax
    25. 

  25. >>>4		belong&0x00ffffff	1	vax11/780
    26. 

  26. >>>4		belong&0x00ffffff	2	vax11/785
    27. 

  27. >>>4		belong&0x00ffffff	3	vax11/750
    28. 

  28. >>>4		belong&0x00ffffff	4	vax11/730
    29. 

  29. >>>4		belong&0x00ffffff	5	uvaxI
    30. 

  30. >>>4		belong&0x00ffffff	6	uvaxII
    31. 

  31. >>>4		belong&0x00ffffff	7	vax8200
    32. 

  32. >>>4		belong&0x00ffffff	8	vax8500
    33. 

  33. >>>4		belong&0x00ffffff	9	vax8600
    34. 

  34. >>>4		belong&0x00ffffff	10	vax8650
    35. 

  35. >>>4		belong&0x00ffffff	11	vax8800
    36. 

  36. >>>4		belong&0x00ffffff	12	uvaxIII
    37. 

  37. >>>4		belong&0x00ffffff	>12	vax subarchitecture=%d
    38. 

  38. >>0	belong&0x00ffffff	2	romp
    39. 

  39. >>0	belong&0x00ffffff	3	architecture=3
    40. 

  40. >>0	belong&0x00ffffff	4	ns32032
    41. 

  41. >>0	belong&0x00ffffff	5	ns32332
    42. 

  42. >>0	belong&0x00ffffff	6	m68k
    43. 

  43. #				7	x86
    44. 

  44. >>0	belong&0x00ffffff	7
    45. 

  45. >>>4	belong&0x0000000f	3		i386
    46. 

  46. >>>4	belong&0x0000000f	4		i486
    47. 

  47. >>>>4	belong&0x00fffff0	0
    48. 

  48. >>>>4	belong&0x00fffff0	0x80		\bsx
    49. 

  49. >>>4	belong&0x0000000f	5		i586
    50. 

  50. >>>4	belong&0x0000000f	6
    51. 

  51. >>>>4	belong&0x00fffff0	0		p6
    52. 

  52. >>>>4	belong&0x00fffff0	0x10		pentium_pro
    53. 

  53. >>>>4	belong&0x00fffff0	0x20		pentium_2_m0x20
    54. 

  54. >>>>4	belong&0x00fffff0	0x30		pentium_2_m3
    55. 

  55. >>>>4	belong&0x00fffff0	0x40		pentium_2_m0x40
    56. 

  56. >>>>4	belong&0x00fffff0	0x50		pentium_2_m5
    57. 

  57. >>>>4	belong&0x00fffff0	>0x50		pentium_2_m%#x
    58. 

  58. >>>4	belong&0x0000000f	7		celeron
    59. 

  59. >>>>4	belong&0x00fffff0	0x00		\b_m%#x
    60. 

  60. >>>>4	belong&0x00fffff0	0x10		\b_m%#x
    61. 

  61. >>>>4	belong&0x00fffff0	0x20		\b_m%#x
    62. 

  62. >>>>4	belong&0x00fffff0	0x30		\b_m%#x
    63. 

  63. >>>>4	belong&0x00fffff0	0x40		\b_m%#x
    64. 

  64. >>>>4	belong&0x00fffff0	0x50		\b_m%#x
    65. 

  65. >>>>4	belong&0x00fffff0	0x60
    66. 

  66. >>>>4	belong&0x00fffff0	0x70		\b_mobile
    67. 

  67. >>>>4	belong&0x00fffff0	>0x70		\b_m%#x
    68. 

  68. >>>4	belong&0x0000000f	8		pentium_3
    69. 

  69. >>>>4	belong&0x00fffff0	0x00
    70. 

  70. >>>>4	belong&0x00fffff0	0x10		\b_m
    71. 

  71. >>>>4	belong&0x00fffff0	0x20		\b_xeon
    72. 

  72. >>>>4	belong&0x00fffff0	>0x20		\b_m%#x
    73. 

  73. >>>4	belong&0x0000000f	9		pentiumM
    74. 

  74. >>>>4	belong&0x00fffff0	0x00
    75. 

  75. >>>>4	belong&0x00fffff0	>0x00		\b_m%#x
    76. 

  76. >>>4	belong&0x0000000f	10		pentium_4
    77. 

  77. >>>>4	belong&0x00fffff0	0x00
    78. 

  78. >>>>4	belong&0x00fffff0	0x10		\b_m
    79. 

  79. >>>>4	belong&0x00fffff0	>0x10		\b_m%#x
    80. 

  80. >>>4	belong&0x0000000f	11		itanium
    81. 

  81. >>>>4	belong&0x00fffff0	0x00
    82. 

  82. >>>>4	belong&0x00fffff0	0x10		\b_2
    83. 

  83. >>>>4	belong&0x00fffff0	>0x10		\b_m%#x
    84. 

  84. >>>4	belong&0x0000000f	12		xeon
    85. 

  85. >>>>4	belong&0x00fffff0	0x00
    86. 

  86. >>>>4	belong&0x00fffff0	0x10		\b_mp
    87. 

  87. >>>>4	belong&0x00fffff0	>0x10		\b_m%#x
    88. 

  88. >>>4	belong&0x0000000f	>12		ia32 family=%d
    89. 

  89. >>>>4	belong&0x00fffff0	0x00
    90. 

  90. >>>>4	belong&0x00fffff0	>0x00		model=%x
    91. 

  91. >>0	belong&0x00ffffff	8	mips
    92. 

  92. >>>4		belong&0x00ffffff	1	R2300
    93. 

  93. >>>4		belong&0x00ffffff	2	R2600
    94. 

  94. >>>4		belong&0x00ffffff	3	R2800
    95. 

  95. >>>4		belong&0x00ffffff	4	R2000a
    96. 

  96. >>>4		belong&0x00ffffff	5	R2000
    97. 

  97. >>>4		belong&0x00ffffff	6	R3000a
    98. 

  98. >>>4		belong&0x00ffffff	7	R3000
    99. 

  99. >>>4		belong&0x00ffffff	>7	subarchitecture=%d
    100. 

  100. >>0	belong&0x00ffffff	9	ns32532
    101. 

  101. >>0	belong&0x00ffffff	10	mc98000
    102. 

  102. >>0	belong&0x00ffffff	11	hppa
    103. 

  103. >>>4		belong&0x00ffffff	0	7100
    104. 

  104. >>>4		belong&0x00ffffff	1	7100LC
    105. 

  105. >>>4		belong&0x00ffffff	>1	subarchitecture=%d
    106. 

  106. >>0	belong&0x00ffffff	12	arm
    107. 

  107. >>>4		belong&0x00ffffff	0
    108. 

  108. >>>4		belong&0x00ffffff	1	subarchitecture=%d
    109. 

  109. >>>4		belong&0x00ffffff	2	subarchitecture=%d
    110. 

  110. >>>4		belong&0x00ffffff	3	subarchitecture=%d
    111. 

  111. >>>4		belong&0x00ffffff	4	subarchitecture=%d
    112. 

  112. >>>4		belong&0x00ffffff	5	\bv4t
    113. 

  113. >>>4		belong&0x00ffffff	6	\bv6
    114. 

  114. >>>4		belong&0x00ffffff	7	\bv5tej
    115. 

  115. >>>4		belong&0x00ffffff	8	\bxscale
    116. 

  116. >>>4		belong&0x00ffffff	9	\bv7
    117. 

  117. >>>4		belong&0x00ffffff	10	\bv7f
    118. 

  118. >>>4		belong&0x00ffffff	11	\bv7s
    119. 

  119. >>>4		belong&0x00ffffff	12	\bv7k
    120. 

  120. >>>4		belong&0x00ffffff	13	\bv8
    121. 

  121. >>>4		belong&0x00ffffff	14	\bv6m
    122. 

  122. >>>4		belong&0x00ffffff	15	\bv7m
    123. 

  123. >>>4		belong&0x00ffffff	16	\bv7em
    124. 

  124. >>>4		belong&0x00ffffff	>16	subarchitecture=%d
    125. 

  125. #				13	m88k
    126. 

  126. >>0	belong&0x00ffffff	13
    127. 

  127. >>>4		belong&0x00ffffff	0	mc88000
    128. 

  128. >>>4		belong&0x00ffffff	1	mc88100
    129. 

  129. >>>4		belong&0x00ffffff	2	mc88110
    130. 

  130. >>>4		belong&0x00ffffff	>2	mc88000 subarchitecture=%d
    131. 

  131. >>0	belong&0x00ffffff	14	SPARC
    132. 

  132. >>0	belong&0x00ffffff	15	i860g
    133. 

  133. >>0	belong&0x00ffffff	16	alpha
    134. 

  134. >>0	belong&0x00ffffff	17	rs6000
    135. 

  135. >>0	belong&0x00ffffff	18	ppc
    136. 

  136. >>>4		belong&0x00ffffff	0
    137. 

  137. >>>4		belong&0x00ffffff	1	\b_601
    138. 

  138. >>>4		belong&0x00ffffff	2	\b_602
    139. 

  139. >>>4		belong&0x00ffffff	3	\b_603
    140. 

  140. >>>4		belong&0x00ffffff	4	\b_603e
    141. 

  141. >>>4		belong&0x00ffffff	5	\b_603ev
    142. 

  142. >>>4		belong&0x00ffffff	6	\b_604
    143. 

  143. >>>4		belong&0x00ffffff	7	\b_604e
    144. 

  144. >>>4		belong&0x00ffffff	8	\b_620
    145. 

  145. >>>4		belong&0x00ffffff	9	\b_750
    146. 

  146. >>>4		belong&0x00ffffff	10	\b_7400
    147. 

  147. >>>4		belong&0x00ffffff	11	\b_7450
    148. 

  148. >>>4		belong&0x00ffffff	100	\b_970
    149. 

  149. >>>4		belong&0x00ffffff	>100	subarchitecture=%d
    150. 

  150. >>0	belong&0x00ffffff	>18	architecture=%d
    151. 

  151. >0	belong&0xff000000	0x01000000
    152. 

  152. #
    153. 

  153. # 64-bit ABIs.
    154. 

  154. #
    155. 

  155. >>0	belong&0x00ffffff	0	64-bit architecture=%d
    156. 

  156. >>0	belong&0x00ffffff	1	64-bit architecture=%d
    157. 

  157. >>0	belong&0x00ffffff	2	64-bit architecture=%d
    158. 

  158. >>0	belong&0x00ffffff	3	64-bit architecture=%d
    159. 

  159. >>0	belong&0x00ffffff	4	64-bit architecture=%d
    160. 

  160. >>0	belong&0x00ffffff	5	64-bit architecture=%d
    161. 

  161. >>0	belong&0x00ffffff	6	64-bit architecture=%d
    162. 

  162. >>0	belong&0x00ffffff	7	x86_64
    163. 

  163. >>>4		belong&0x00ffffff	0	subarchitecture=%d
    164. 

  164. >>>4		belong&0x00ffffff	1	subarchitecture=%d
    165. 

  165. >>>4		belong&0x00ffffff	2	subarchitecture=%d
    166. 

  166. >>>4		belong&0x00ffffff	3
    167. 

  167. >>>4		belong&0x00ffffff	4	\b_arch1
    168. 

  168. >>>4		belong&0x00ffffff	8	\b_haswell
    169. 

  169. >>>4		belong&0x00ffffff	>4	subarchitecture=%d
    170. 

  170. >>0	belong&0x00ffffff	8	64-bit architecture=%d
    171. 

  171. >>0	belong&0x00ffffff	9	64-bit architecture=%d
    172. 

  172. >>0	belong&0x00ffffff	10	64-bit architecture=%d
    173. 

  173. >>0	belong&0x00ffffff	11	64-bit architecture=%d
    174. 

  174. >>0	belong&0x00ffffff	12	arm64
    175. 

  175. >>>4		belong&0x00ffffff	0
    176. 

  176. >>>4		belong&0x00ffffff	1	\bv8
    177. 

  177. >>>4		belong&0x00ffffff	2	\be
    178. 

  178. >>>>7		ubyte&0xff		>0	(caps:
    179. 

  179. >>>>7		ubyte&0xff		<0x80	%#02x
    180. 

  180. >>>>7		ubyte&0xc0		0x80	PAC
    181. 

  181. >>>>>7		ubyte&0x3f		x	\b%02d
    182. 

  182. >>>>7		ubyte&0xc0		0xc0	PAK
    183. 

  183. >>>>>7		ubyte&0x3f		x	\b%02d
    184. 

  184. >>>>7		ubyte&0xff		x	\b)
    185. 

  185. >>>4		belong&0x00ffffff	>2	subarchitecture=%d
    186. 

  186. >>0	belong&0x00ffffff	13	64-bit architecture=%d
    187. 

  187. >>0	belong&0x00ffffff	14	64-bit architecture=%d
    188. 

  188. >>0	belong&0x00ffffff	15	64-bit architecture=%d
    189. 

  189. >>0	belong&0x00ffffff	16	64-bit architecture=%d
    190. 

  190. >>0	belong&0x00ffffff	17	64-bit architecture=%d
    191. 

  191. >>0	belong&0x00ffffff	18	ppc64
    192. 

  192. >>>4		belong&0x00ffffff	0
    193. 

  193. >>>4		belong&0x00ffffff	1		\b_601
    194. 

  194. >>>4		belong&0x00ffffff	2		\b_602
    195. 

  195. >>>4		belong&0x00ffffff	3		\b_603
    196. 

  196. >>>4		belong&0x00ffffff	4		\b_603e
    197. 

  197. >>>4		belong&0x00ffffff	5		\b_603ev
    198. 

  198. >>>4		belong&0x00ffffff	6		\b_604
    199. 

  199. >>>4		belong&0x00ffffff	7		\b_604e
    200. 

  200. >>>4		belong&0x00ffffff	8		\b_620
    201. 

  201. >>>4		belong&0x00ffffff	9		\b_650
    202. 

  202. >>>4		belong&0x00ffffff	10		\b_7400
    203. 

  203. >>>4		belong&0x00ffffff	11		\b_7450
    204. 

  204. >>>4		belong&0x00ffffff	100		\b_970
    205. 

  205. >>>4		belong&0x00ffffff	>100		subarchitecture=%d
    206. 

  206. >>0	belong&0x00ffffff	>18	64-bit architecture=%d
    207. 

  207. >0	belong&0xff000000	0x02000000
    208. 

  208. #
    209. 

  209. # 64_32-bit ABIs.
    210. 

  210. #
    211. 

  211. >>0	belong&0x00ffffff	0	64_32-bit architecture=%d
    212. 

  212. >>0	belong&0x00ffffff	1	64_32-bit architecture=%d
    213. 

  213. >>0	belong&0x00ffffff	2	64_32-bit architecture=%d
    214. 

  214. >>0	belong&0x00ffffff	3	64_32-bit architecture=%d
    215. 

  215. >>0	belong&0x00ffffff	4	64_32-bit architecture=%d
    216. 

  216. >>0	belong&0x00ffffff	5	64_32-bit architecture=%d
    217. 

  217. >>0	belong&0x00ffffff	6	64_32-bit architecture=%d
    218. 

  218. >>0	belong&0x00ffffff	7	64_32-bit architecture=%d
    219. 

  219. >>0	belong&0x00ffffff	8	64_32-bit architecture=%d
    220. 

  220. >>0	belong&0x00ffffff	9	64_32-bit architecture=%d
    221. 

  221. >>0	belong&0x00ffffff	10	64_32-bit architecture=%d
    222. 

  222. >>0	belong&0x00ffffff	11	64_32-bit architecture=%d
    223. 

  223. >>0	belong&0x00ffffff	12	64_32-bit arm
    224. 

  224. >>>4		belong&0x00ffffff	0
    225. 

  225. >>>4		belong&0x00ffffff	1	\bv8
    226. 

  226. >>>4		belong&0x00ffffff	>1	subarchitecture=%d
    227. 

  227. >>0	belong&0x00ffffff	13	64_32-bit architecture=%d
    228. 

  228. >>0	belong&0x00ffffff	14	64_32-bit architecture=%d
    229. 

  229. >>0	belong&0x00ffffff	15	64_32-bit architecture=%d
    230. 

  230. >>0	belong&0x00ffffff	16	64_32-bit architecture=%d
    231. 

  231. >>0	belong&0x00ffffff	17	64_32-bit architecture=%d
    232. 

  232. >>0	belong&0x00ffffff	18	64_32-bit architecture=%d
    233. 

  233. >>0	belong&0x00ffffff	>18	64_32-bit architecture=%d
    234. 

  234. 

  235. 0	name		mach-o-be
    236. 

  236. >0	byte		0xcf		64-bit
    237. 

  237. >4	use		mach-o-cpu
    238. 

  238. >12	belong		1		object
    239. 

  239. # GRR: Does not work for Mach-O with 2 architectures; instead display oo
    240. 

  240. #!:ext	o
    241. 

  241. !:ext	o/
    242. 

  242. >12	belong		2		executable
    243. 

  243. # the executables normally have no file extension like perl,
    244. 

  244. # but exceptions like perl5.18 perl5.16
    245. 

  245. !:ext	16/18/
    246. 

  246. >12	belong		3		fixed virtual memory shared library
    247. 

  247. >12	belong		4		core
    248. 

  248. >12	belong		5		preload executable
    249. 

  249. >12	belong		6		dynamically linked shared library
    250. 

  250. # GRR: Does not work for Mach-O with 2 architectures; instead display dylibdylib
    251. 

  251. #!:ext	dylib
    252. 

  252. !:ext	dylib/
    253. 

  253. >12	belong		7		dynamic linker
    254. 

  254. >12	belong		8		bundle
    255. 

  255. # normally name extension bundle; but exceptions like: AMDil_r700.dylib 
    256. 

  256. !:ext	bundle/dylib/
    257. 

  257. >12	belong		9		dynamically linked shared library stub
    258. 

  258. >12	belong		10		dSYM companion file
    259. 

  259. >12	belong		11		kext bundle
    260. 

  260. >12	belong		>11
    261. 

  261. >>12	belong		x		filetype=%d
    262. 

  262. >24	belong		>0		\b, flags:<
    263. 

  263. >>24	belong		&0x00000001	\bNOUNDEFS
    264. 

  264. >>24	belong		&0x00000002	\b|INCRLINK
    265. 

  265. >>24	belong		&0x00000004	\b|DYLDLINK
    266. 

  266. >>24	belong		&0x00000008	\b|BINDATLOAD
    267. 

  267. >>24	belong		&0x00000010	\b|PREBOUND
    268. 

  268. >>24	belong		&0x00000020	\b|SPLIT_SEGS
    269. 

  269. >>24	belong		&0x00000040	\b|LAZY_INIT
    270. 

  270. >>24	belong		&0x00000080	\b|TWOLEVEL
    271. 

  271. >>24	belong		&0x00000100	\b|FORCE_FLAT
    272. 

  272. >>24	belong		&0x00000200	\b|NOMULTIDEFS
    273. 

  273. >>24	belong		&0x00000400	\b|NOFIXPREBINDING
    274. 

  274. >>24	belong		&0x00000800	\b|PREBINDABLE
    275. 

  275. >>24	belong		&0x00001000	\b|ALLMODSBOUND
    276. 

  276. >>24	belong		&0x00002000	\b|SUBSECTIONS_VIA_SYMBOLS
    277. 

  277. >>24	belong		&0x00004000	\b|CANONICAL
    278. 

  278. >>24	belong		&0x00008000	\b|WEAK_DEFINES
    279. 

  279. >>24	belong		&0x00010000	\b|BINDS_TO_WEAK
    280. 

  280. >>24	belong		&0x00020000	\b|ALLOW_STACK_EXECUTION
    281. 

  281. >>24	belong		&0x00040000	\b|ROOT_SAFE
    282. 

  282. >>24	belong		&0x00080000	\b|SETUID_SAFE
    283. 

  283. >>24	belong		&0x00100000	\b|NO_REEXPORTED_DYLIBS
    284. 

  284. >>24	belong		&0x00200000	\b|PIE
    285. 

  285. >>24	belong		&0x00400000	\b|DEAD_STRIPPABLE_DYLIB
    286. 

  286. >>24	belong		&0x00800000	\b|HAS_TLV_DESCRIPTORS
    287. 

  287. >>24	belong		&0x01000000	\b|NO_HEAP_EXECUTION
    288. 

  288. >>24	belong		&0x02000000	\b|APP_EXTENSION_SAFE
    289. 

  289. >>24	belong		&0x04000000	\b|NLIST_OUTOFSYNC_WITH_DYLDINFO
    290. 

  290. >>24	belong		&0x08000000	\b|SIM_SUPPORT
    291. 

  291. >>24	belong		&0x80000000	\b|DYLIB_IN_CACHE
    292. 

  292. >>24	belong		x		\b>
    293. 

  293. 

  294. #
    295. 

  295. 0	lelong&0xfffffffe	0xfeedface	Mach-O
    296. 

  296. !:strength +1
    297. 

  297. !:mime application/x-mach-binary
    298. 

  298. >0	use	\^mach-o-be
    299. 

  299. 

  300. 0	belong&0xfffffffe	0xfeedface	Mach-O
    301. 

  301. !:strength +1
    302. 

  302. !:mime application/x-mach-binary
    303. 

  303. >0	use	mach-o-be
    304.