| blob | efa4cdd5829abd3acfbd91f8fe5596c152fde09a |
1 ## Check how llvm-dwarfdump calculates section sizes
2 ## with --show-section-sizes for Mach-O objects.
4 # RUN: yaml2obj %s | llvm-dwarfdump - --show-section-sizes \
5 # RUN: | FileCheck %s --match-full-lines --strict-whitespace
7 # CHECK:----------------------------------------------------
8 # CHECK-NEXT:file: {{.*}}
9 # CHECK-NEXT:----------------------------------------------------
10 # CHECK-NEXT:SECTION SIZE (b)
11 # CHECK-NEXT:---------------- --------
12 # CHECK-NEXT:__debug_str 183 (9.78%)
13 # CHECK-NEXT:__debug_abbrev 58 (3.10%)
14 # CHECK-NEXT:__debug_info 83 (4.43%)
15 # CHECK-NEXT:__apple_names 60 (3.21%)
16 # CHECK-NEXT:__apple_objc 36 (1.92%)
17 # CHECK-NEXT:__apple_namespac 36 (1.92%)
18 # CHECK-NEXT:__apple_types 71 (3.79%)
19 # CHECK-NEXT:__debug_line 61 (3.26%)
20 # CHECK-EMPTY:
21 # CHECK-NEXT: Total Size: 588 (31.41%)
22 # CHECK-NEXT: Total File Size: 1872
23 # CHECK-NEXT:----------------------------------------------------
25 --- !mach-o
26 FileHeader:
27 magic: 0xFEEDFACF
28 cputype: 0x01000007
29 cpusubtype: 0x00000003
30 filetype: 0x00000001
31 ncmds: 4
32 sizeofcmds: 1080
33 flags: 0x00002000
34 reserved: 0x00000000
35 LoadCommands:
36 - cmd: LC_SEGMENT_64
37 cmdsize: 952
38 segname: ''
39 vmaddr: 0
40 vmsize: 701
41 fileoff: 1112
42 filesize: 701
43 maxprot: 7
44 initprot: 7
45 nsects: 11
46 flags: 0
47 Sections:
48 ## This is a debug section following the ELF naming style, and is used
49 ## to show that such sections are not included in the report.
50 - sectname: .debug_line
51 segname: __DWARF
52 addr: 0x0000000000000000
53 size: 15
54 offset: 0x00000458
55 align: 4
56 reloff: 0x00000000
57 nreloc: 0
58 flags: 0x80000400
59 reserved1: 0x00000000
60 reserved2: 0x00000000
61 reserved3: 0x00000000
62 content: 554889E531C0C745FC000000005DC3
63 - sectname: __debug_str
64 segname: __DWARF
65 addr: 0x000000000000000F
66 size: 183
67 offset: 0x00000467
68 align: 0
69 reloff: 0x00000000
70 nreloc: 0
71 flags: 0x02000000
72 reserved1: 0x00000000
73 reserved2: 0x00000000
74 reserved3: 0x00000000
75 - sectname: __debug_abbrev
76 segname: __DWARF
77 addr: 0x00000000000000C6
78 size: 58
79 offset: 0x0000051E
80 align: 0
81 reloff: 0x00000000
82 nreloc: 0
83 flags: 0x02000000
84 reserved1: 0x00000000
85 reserved2: 0x00000000
86 reserved3: 0x00000000
87 - sectname: __debug_info
88 segname: __DWARF
89 addr: 0x0000000000000100
90 size: 83
91 offset: 0x00000558
92 align: 0
93 reloff: 0x00000718
94 nreloc: 2
95 flags: 0x02000000
96 reserved1: 0x00000000
97 reserved2: 0x00000000
98 reserved3: 0x00000000
99 relocations:
100 - address: 0x00000033
101 symbolnum: 1
102 pcrel: false
103 length: 3
104 extern: false
105 type: 0
106 scattered: false
107 value: 0
108 - address: 0x00000026
109 symbolnum: 1
110 pcrel: false
111 length: 3
112 extern: false
113 type: 0
114 scattered: false
115 value: 0
116 - sectname: __apple_names
117 segname: __DWARF
118 addr: 0x0000000000000153
119 size: 60
120 offset: 0x000005AB
121 align: 0
122 reloff: 0x00000000
123 nreloc: 0
124 flags: 0x02000000
125 reserved1: 0x00000000
126 reserved2: 0x00000000
127 reserved3: 0x00000000
128 content: 485341480100000001000000010000000C000000000000000100000001000600000000006A7F9A7C2C000000AE000000010000003200000000000000
129 - sectname: __apple_objc
130 segname: __DWARF
131 addr: 0x000000000000018F
132 size: 36
133 offset: 0x000005E7
134 align: 0
135 reloff: 0x00000000
136 nreloc: 0
137 flags: 0x02000000
138 reserved1: 0x00000000
139 reserved2: 0x00000000
140 reserved3: 0x00000000
141 content: 485341480100000001000000000000000C000000000000000100000001000600FFFFFFFF
142 - sectname: __apple_namespac
143 segname: __DWARF
144 addr: 0x00000000000001B3
145 size: 36
146 offset: 0x0000060B
147 align: 0
148 reloff: 0x00000000
149 nreloc: 0
150 flags: 0x02000000
151 reserved1: 0x00000000
152 reserved2: 0x00000000
153 reserved3: 0x00000000
154 content: 485341480100000001000000000000000C000000000000000100000001000600FFFFFFFF
155 - sectname: __apple_types
156 segname: __DWARF
157 addr: 0x00000000000001D7
158 size: 71
159 offset: 0x0000062F
160 align: 0
161 reloff: 0x00000000
162 nreloc: 0
163 flags: 0x02000000
164 reserved1: 0x00000000
165 reserved2: 0x00000000
166 reserved3: 0x00000000
167 content: 48534148010000000100000001000000140000000000000003000000010006000300050004000B00000000003080880B34000000B3000000010000004B00000024000000000000
168 - sectname: __compact_unwind
169 segname: __LD
170 addr: 0x0000000000000220
171 size: 32
172 offset: 0x00000678
173 align: 3
174 reloff: 0x00000728
175 nreloc: 1
176 flags: 0x02000000
177 reserved1: 0x00000000
178 reserved2: 0x00000000
179 reserved3: 0x00000000
180 content: 00000000000000000F0000000000000100000000000000000000000000000000
181 relocations:
182 - address: 0x00000000
183 symbolnum: 1
184 pcrel: false
185 length: 3
186 extern: false
187 type: 0
188 scattered: false
189 value: 0
190 - sectname: __eh_frame
191 segname: __TEXT
192 addr: 0x0000000000000240
193 size: 64
194 offset: 0x00000698
195 align: 3
196 reloff: 0x00000000
197 nreloc: 0
198 flags: 0x6800000B
199 reserved1: 0x00000000
200 reserved2: 0x00000000
201 reserved3: 0x00000000
202 content: 1400000000000000017A520001781001100C070890010000240000001C000000A0FDFFFFFFFFFFFF0F0000000000000000410E108602430D0600000000000000
203 - sectname: __debug_line
204 segname: __DWARF
205 addr: 0x0000000000000280
206 size: 61
207 offset: 0x000006D8
208 align: 0
209 reloff: 0x00000730
210 nreloc: 1
211 flags: 0x02000000
212 reserved1: 0x00000000
213 reserved2: 0x00000000
214 reserved3: 0x00000000
215 relocations:
216 - address: 0x0000002B
217 symbolnum: 1
218 pcrel: false
219 length: 3
220 extern: false
221 type: 0
222 scattered: false
223 value: 0
224 - cmd: LC_BUILD_VERSION
225 cmdsize: 24
226 platform: 1
227 minos: 720896
228 sdk: 720896
229 ntools: 0
230 - cmd: LC_SYMTAB
231 cmdsize: 24
232 symoff: 1848
233 nsyms: 1
234 stroff: 1864
235 strsize: 8
236 - cmd: LC_DYSYMTAB
237 cmdsize: 80
238 ilocalsym: 0
239 nlocalsym: 0
240 iextdefsym: 0
241 nextdefsym: 1
242 iundefsym: 1
243 nundefsym: 0
244 tocoff: 0
245 ntoc: 0
246 modtaboff: 0
247 nmodtab: 0
248 extrefsymoff: 0
249 nextrefsyms: 0
250 indirectsymoff: 0
251 nindirectsyms: 0
252 extreloff: 0
253 nextrel: 0
254 locreloff: 0
255 nlocrel: 0
256 LinkEditData:
257 NameList:
258 - n_strx: 1
259 n_type: 0x0F
260 n_sect: 1
261 n_desc: 0
262 n_value: 0
263 StringTable:
264 - ''
265 - _main
266 - ''
267 ...