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[llvm-shlib] Fix the version naming style of libLLVM for Windows (#85710)
[llvm-project.git] / bolt / test / X86 / dwarf5-types-forward-cross-reference.s
blobfeeb75da93a85d0d36d3603781da5164aea6b7bc
1 # REQUIRES: system-linux
2
3 # RUN: llvm-mc -dwarf-version=5 -filetype=obj -triple x86_64-unknown-linux %s -o %t.o
4 # RUN: %clang %cflags -gdwarf-5 %t.o -o %t.exe
5 # RUN: llvm-bolt %t.exe -o %t.bolt --update-debug-sections
6 # RUN: llvm-dwarfdump --show-form --verbose --debug-info %t.bolt | FileCheck --check-prefix=POSTCHECK %s
7
8 # This test checks that BOLT handles forward cross CU references for dwarf5
9 # when -fdebug-types-sections is specified.
10
11 # The assembly was manually modified to do cross CU reference.
12
13 # POSTCHECK: Type Unit
14 # POSTCHECK-SAME: version = 0x0005
15 # POSTCHECK: Type Unit
16 # POSTCHECK-SAME: version = 0x0005
17 # POSTCHECK: Type Unit
18 # POSTCHECK-SAME: version = 0x0005
19 # POSTCHECK: Type Unit
20 # POSTCHECK-SAME: version = 0x0005
21 # POSTCHECK: Compile Unit
22 # POSTCHECK-SAME: version = 0x0005
23 # POSTCHECK: DW_TAG_variable [9]
24 # POSTCHECK: DW_AT_type [DW_FORM_ref_addr] (0x{{[0-9a-f]+}} "Foo2a")
25 # POSTCHECK: Compile Unit
26 # POSTCHECK-SAME: version = 0x0005
27 # POSTCHECK: DW_TAG_structure_type [11]
28
29
30 # main.cpp
31 # struct Foo {
32 # char *c1;
33 # char *c2;
34 # char *c3;
35 # };
36 # struct Foo2 {
37 # char *c1;
38 # char *c2;
39 # };
40 # int main(int argc, char *argv[]) {
41 # Foo f;
42 # f.c1 = argv[argc];
43 # f.c2 = argv[argc + 1];
44 # f.c3 = argv[argc + 2];
45 # Foo2 f2;
46 # f.c1 = argv[argc + 3];
47 # f.c2 = argv[argc + 4];
48 # return 0;
49 # }
50
51 # helper.cpp
52 # struct Foo2a {
53 # char *c1;
54 # char *c2;
55 # char *c3;
56 # };
57 # struct Foo3 {
58 # char *c1;
59 # char *c2;
60 # };
61 #
62 # int foo() {
63 # Foo2a f;
64 # Foo3 f2;
65 # return 0;
66 # }
67
68
69 .text
70 .file "llvm-link"
71 .globl main # -- Begin function main
72 .p2align 4, 0x90
73 .type main,@function
74 main: # @main
75 .Lfunc_begin0:
76 .file 1 "dwarf5-types-dwarf5-types-cross-reference-test" "main.cpp" md5 0x13f000d932d7bb7e6986b96c183027b9
77 .loc 1 10 0 # main.cpp:10:0
78 .cfi_startproc
79 # %bb.0:
80 pushq %rbp
81 .cfi_def_cfa_offset 16
82 .cfi_offset %rbp, -16
83 movq %rsp, %rbp
84 .cfi_def_cfa_register %rbp
85 movl $0, -4(%rbp)
86 movl %edi, -8(%rbp)
87 movq %rsi, -16(%rbp)
88 .Ltmp0:
89 .loc 1 12 9 prologue_end # main.cpp:12:9
90 movq -16(%rbp), %rax
91 movslq -8(%rbp), %rcx
92 movq (%rax,%rcx,8), %rax
93 .loc 1 12 7 is_stmt 0 # main.cpp:12:7
94 movq %rax, -40(%rbp)
95 .loc 1 13 9 is_stmt 1 # main.cpp:13:9
96 movq -16(%rbp), %rax
97 .loc 1 13 14 is_stmt 0 # main.cpp:13:14
98 movl -8(%rbp), %ecx
99 .loc 1 13 19 # main.cpp:13:19
100 addl $1, %ecx
101 .loc 1 13 9 # main.cpp:13:9
102 movslq %ecx, %rcx
103 movq (%rax,%rcx,8), %rax
104 .loc 1 13 7 # main.cpp:13:7
105 movq %rax, -32(%rbp)
106 .loc 1 14 9 is_stmt 1 # main.cpp:14:9
107 movq -16(%rbp), %rax
108 .loc 1 14 14 is_stmt 0 # main.cpp:14:14
109 movl -8(%rbp), %ecx
110 .loc 1 14 19 # main.cpp:14:19
111 addl $2, %ecx
112 .loc 1 14 9 # main.cpp:14:9
113 movslq %ecx, %rcx
114 movq (%rax,%rcx,8), %rax
115 .loc 1 14 7 # main.cpp:14:7
116 movq %rax, -24(%rbp)
117 .loc 1 16 9 is_stmt 1 # main.cpp:16:9
118 movq -16(%rbp), %rax
119 .loc 1 16 14 is_stmt 0 # main.cpp:16:14
120 movl -8(%rbp), %ecx
121 .loc 1 16 19 # main.cpp:16:19
122 addl $3, %ecx
123 .loc 1 16 9 # main.cpp:16:9
124 movslq %ecx, %rcx
125 movq (%rax,%rcx,8), %rax
126 .loc 1 16 7 # main.cpp:16:7
127 movq %rax, -40(%rbp)
128 .loc 1 17 9 is_stmt 1 # main.cpp:17:9
129 movq -16(%rbp), %rax
130 .loc 1 17 14 is_stmt 0 # main.cpp:17:14
131 movl -8(%rbp), %ecx
132 .loc 1 17 19 # main.cpp:17:19
133 addl $4, %ecx
134 .loc 1 17 9 # main.cpp:17:9
135 movslq %ecx, %rcx
136 movq (%rax,%rcx,8), %rax
137 .loc 1 17 7 # main.cpp:17:7
138 movq %rax, -32(%rbp)
139 .loc 1 18 2 is_stmt 1 # main.cpp:18:2
140 xorl %eax, %eax
141 .loc 1 18 2 epilogue_begin is_stmt 0 # main.cpp:18:2
142 popq %rbp
143 .cfi_def_cfa %rsp, 8
144 retq
145 .Ltmp1:
146 .Lfunc_end0:
147 .size main, .Lfunc_end0-main
148 .cfi_endproc
149 # -- End function
150 .globl _Z3foov # -- Begin function _Z3foov
151 .p2align 4, 0x90
152 .type _Z3foov,@function
153 _Z3foov: # @_Z3foov
154 .Lfunc_begin1:
155 .file 2 "/dwarf5-types-dwarf5-types-cross-reference-test" "helper.cpp" md5 0x650c984f17ca3a4e7785e30e6ca8f130
156 .loc 2 11 0 is_stmt 1 # helper.cpp:11:0
157 .cfi_startproc
158 # %bb.0:
159 pushq %rbp
160 .cfi_def_cfa_offset 16
161 .cfi_offset %rbp, -16
162 movq %rsp, %rbp
163 .cfi_def_cfa_register %rbp
164 .Ltmp2:
165 .loc 2 14 3 prologue_end # helper.cpp:14:3
166 xorl %eax, %eax
167 .loc 2 14 3 epilogue_begin is_stmt 0 # helper.cpp:14:3
168 popq %rbp
169 .cfi_def_cfa %rsp, 8
170 retq
171 .Ltmp3:
172 .Lfunc_end1:
173 .size _Z3foov, .Lfunc_end1-_Z3foov
174 .cfi_endproc
175 # -- End function
176 .section .debug_info,"G",@progbits,7448148824980338162,comdat
177 .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit
178 .Ldebug_info_start0:
179 .short 5 # DWARF version number
180 .byte 2 # DWARF Unit Type
181 .byte 8 # Address Size (in bytes)
182 .long .debug_abbrev # Offset Into Abbrev. Section
183 .quad 7448148824980338162 # Type Signature
184 .long 35 # Type DIE Offset
185 .byte 1 # Abbrev [1] 0x18:0x37 DW_TAG_type_unit
186 .short 33 # DW_AT_language
187 .long .Lline_table_start0 # DW_AT_stmt_list
188 .long .Lstr_offsets_base0 # DW_AT_str_offsets_base
189 .byte 2 # Abbrev [2] 0x23:0x22 DW_TAG_structure_type
190 .byte 5 # DW_AT_calling_convention
191 .byte 15 # DW_AT_name
192 .byte 24 # DW_AT_byte_size
193 .byte 1 # DW_AT_decl_file
194 .byte 1 # DW_AT_decl_line
195 .byte 3 # Abbrev [3] 0x29:0x9 DW_TAG_member
196 .byte 12 # DW_AT_name
197 .long 69 # DW_AT_type
198 .byte 1 # DW_AT_decl_file
199 .byte 2 # DW_AT_decl_line
200 .byte 0 # DW_AT_data_member_location
201 .byte 3 # Abbrev [3] 0x32:0x9 DW_TAG_member
202 .byte 13 # DW_AT_name
203 .long 69 # DW_AT_type
204 .byte 1 # DW_AT_decl_file
205 .byte 3 # DW_AT_decl_line
206 .byte 8 # DW_AT_data_member_location
207 .byte 3 # Abbrev [3] 0x3b:0x9 DW_TAG_member
208 .byte 14 # DW_AT_name
209 .long 69 # DW_AT_type
210 .byte 1 # DW_AT_decl_file
211 .byte 4 # DW_AT_decl_line
212 .byte 16 # DW_AT_data_member_location
213 .byte 0 # End Of Children Mark
214 .byte 4 # Abbrev [4] 0x45:0x5 DW_TAG_pointer_type
215 .long 74 # DW_AT_type
216 .byte 5 # Abbrev [5] 0x4a:0x4 DW_TAG_base_type
217 .byte 10 # DW_AT_name
218 .byte 6 # DW_AT_encoding
219 .byte 1 # DW_AT_byte_size
220 .byte 0 # End Of Children Mark
221 .Ldebug_info_end0:
222 .section .debug_info,"G",@progbits,5322170643381124694,comdat
223 .long .Ldebug_info_end1-.Ldebug_info_start1 # Length of Unit
224 .Ldebug_info_start1:
225 .short 5 # DWARF version number
226 .byte 2 # DWARF Unit Type
227 .byte 8 # Address Size (in bytes)
228 .long .debug_abbrev # Offset Into Abbrev. Section
229 .quad 5322170643381124694 # Type Signature
230 .long 35 # Type DIE Offset
231 .byte 1 # Abbrev [1] 0x18:0x2e DW_TAG_type_unit
232 .short 33 # DW_AT_language
233 .long .Lline_table_start0 # DW_AT_stmt_list
234 .long .Lstr_offsets_base0 # DW_AT_str_offsets_base
235 .byte 2 # Abbrev [2] 0x23:0x19 DW_TAG_structure_type
236 .byte 5 # DW_AT_calling_convention
237 .byte 17 # DW_AT_name
238 .byte 16 # DW_AT_byte_size
239 .byte 1 # DW_AT_decl_file
240 .byte 6 # DW_AT_decl_line
241 .byte 3 # Abbrev [3] 0x29:0x9 DW_TAG_member
242 .byte 12 # DW_AT_name
243 .long 60 # DW_AT_type
244 .byte 1 # DW_AT_decl_file
245 .byte 7 # DW_AT_decl_line
246 .byte 0 # DW_AT_data_member_location
247 .byte 3 # Abbrev [3] 0x32:0x9 DW_TAG_member
248 .byte 13 # DW_AT_name
249 .long 60 # DW_AT_type
250 .byte 1 # DW_AT_decl_file
251 .byte 8 # DW_AT_decl_line
252 .byte 8 # DW_AT_data_member_location
253 .byte 0 # End Of Children Mark
254 .byte 4 # Abbrev [4] 0x3c:0x5 DW_TAG_pointer_type
255 .long 65 # DW_AT_type
256 .byte 5 # Abbrev [5] 0x41:0x4 DW_TAG_base_type
257 .byte 10 # DW_AT_name
258 .byte 6 # DW_AT_encoding
259 .byte 1 # DW_AT_byte_size
260 .byte 0 # End Of Children Mark
261 .Ldebug_info_end1:
262 .section .debug_info,"G",@progbits,1175092228111723119,comdat
263 .long .Ldebug_info_end2-.Ldebug_info_start2 # Length of Unit
264 .Ldebug_info_start2:
265 .short 5 # DWARF version number
266 .byte 2 # DWARF Unit Type
267 .byte 8 # Address Size (in bytes)
268 .long .debug_abbrev # Offset Into Abbrev. Section
269 .quad 1175092228111723119 # Type Signature
270 .long 35 # Type DIE Offset
271 .byte 1 # Abbrev [1] 0x18:0x37 DW_TAG_type_unit
272 .short 33 # DW_AT_language
273 .long .Lline_table_start0 # DW_AT_stmt_list
274 .long .Lstr_offsets_base0 # DW_AT_str_offsets_base
275 .byte 2 # Abbrev [2] 0x23:0x22 DW_TAG_structure_type
276 .byte 5 # DW_AT_calling_convention
277 .byte 18 # DW_AT_name
278 .byte 24 # DW_AT_byte_size
279 .byte 2 # DW_AT_decl_file
280 .byte 1 # DW_AT_decl_line
281 .byte 3 # Abbrev [3] 0x29:0x9 DW_TAG_member
282 .byte 12 # DW_AT_name
283 .long 69 # DW_AT_type
284 .byte 2 # DW_AT_decl_file
285 .byte 2 # DW_AT_decl_line
286 .byte 0 # DW_AT_data_member_location
287 .byte 3 # Abbrev [3] 0x32:0x9 DW_TAG_member
288 .byte 13 # DW_AT_name
289 .long 69 # DW_AT_type
290 .byte 2 # DW_AT_decl_file
291 .byte 3 # DW_AT_decl_line
292 .byte 8 # DW_AT_data_member_location
293 .byte 3 # Abbrev [3] 0x3b:0x9 DW_TAG_member
294 .byte 14 # DW_AT_name
295 .long 69 # DW_AT_type
296 .byte 2 # DW_AT_decl_file
297 .byte 4 # DW_AT_decl_line
298 .byte 16 # DW_AT_data_member_location
299 .byte 0 # End Of Children Mark
300 .byte 4 # Abbrev [4] 0x45:0x5 DW_TAG_pointer_type
301 .long 74 # DW_AT_type
302 .byte 5 # Abbrev [5] 0x4a:0x4 DW_TAG_base_type
303 .byte 10 # DW_AT_name
304 .byte 6 # DW_AT_encoding
305 .byte 1 # DW_AT_byte_size
306 .byte 0 # End Of Children Mark
307 .Ldebug_info_end2:
308 .section .debug_info,"G",@progbits,12995149649732825572,comdat
309 .long .Ldebug_info_end3-.Ldebug_info_start3 # Length of Unit
310 .Ldebug_info_start3:
311 .short 5 # DWARF version number
312 .byte 2 # DWARF Unit Type
313 .byte 8 # Address Size (in bytes)
314 .long .debug_abbrev # Offset Into Abbrev. Section
315 .quad -5451594423976726044 # Type Signature
316 .long 35 # Type DIE Offset
317 .byte 1 # Abbrev [1] 0x18:0x2e DW_TAG_type_unit
318 .short 33 # DW_AT_language
319 .long .Lline_table_start0 # DW_AT_stmt_list
320 .long .Lstr_offsets_base0 # DW_AT_str_offsets_base
321 .byte 2 # Abbrev [2] 0x23:0x19 DW_TAG_structure_type
322 .byte 5 # DW_AT_calling_convention
323 .byte 19 # DW_AT_name
324 .byte 16 # DW_AT_byte_size
325 .byte 2 # DW_AT_decl_file
326 .byte 6 # DW_AT_decl_line
327 .byte 3 # Abbrev [3] 0x29:0x9 DW_TAG_member
328 .byte 12 # DW_AT_name
329 .long 60 # DW_AT_type
330 .byte 2 # DW_AT_decl_file
331 .byte 7 # DW_AT_decl_line
332 .byte 0 # DW_AT_data_member_location
333 .byte 3 # Abbrev [3] 0x32:0x9 DW_TAG_member
334 .byte 13 # DW_AT_name
335 .long 60 # DW_AT_type
336 .byte 2 # DW_AT_decl_file
337 .byte 8 # DW_AT_decl_line
338 .byte 8 # DW_AT_data_member_location
339 .byte 0 # End Of Children Mark
340 .byte 4 # Abbrev [4] 0x3c:0x5 DW_TAG_pointer_type
341 .long 65 # DW_AT_type
342 .byte 5 # Abbrev [5] 0x41:0x4 DW_TAG_base_type
343 .byte 10 # DW_AT_name
344 .byte 6 # DW_AT_encoding
345 .byte 1 # DW_AT_byte_size
346 .byte 0 # End Of Children Mark
347 .Ldebug_info_end3:
348 .section .debug_abbrev,"",@progbits
349 .byte 1 # Abbreviation Code
350 .byte 65 # DW_TAG_type_unit
351 .byte 1 # DW_CHILDREN_yes
352 .byte 19 # DW_AT_language
353 .byte 5 # DW_FORM_data2
354 .byte 16 # DW_AT_stmt_list
355 .byte 23 # DW_FORM_sec_offset
356 .byte 114 # DW_AT_str_offsets_base
357 .byte 23 # DW_FORM_sec_offset
358 .byte 0 # EOM(1)
359 .byte 0 # EOM(2)
360 .byte 2 # Abbreviation Code
361 .byte 19 # DW_TAG_structure_type
362 .byte 1 # DW_CHILDREN_yes
363 .byte 54 # DW_AT_calling_convention
364 .byte 11 # DW_FORM_data1
365 .byte 3 # DW_AT_name
366 .byte 37 # DW_FORM_strx1
367 .byte 11 # DW_AT_byte_size
368 .byte 11 # DW_FORM_data1
369 .byte 58 # DW_AT_decl_file
370 .byte 11 # DW_FORM_data1
371 .byte 59 # DW_AT_decl_line
372 .byte 11 # DW_FORM_data1
373 .byte 0 # EOM(1)
374 .byte 0 # EOM(2)
375 .byte 3 # Abbreviation Code
376 .byte 13 # DW_TAG_member
377 .byte 0 # DW_CHILDREN_no
378 .byte 3 # DW_AT_name
379 .byte 37 # DW_FORM_strx1
380 .byte 73 # DW_AT_type
381 .byte 19 # DW_FORM_ref4
382 .byte 58 # DW_AT_decl_file
383 .byte 11 # DW_FORM_data1
384 .byte 59 # DW_AT_decl_line
385 .byte 11 # DW_FORM_data1
386 .byte 56 # DW_AT_data_member_location
387 .byte 11 # DW_FORM_data1
388 .byte 0 # EOM(1)
389 .byte 0 # EOM(2)
390 .byte 4 # Abbreviation Code
391 .byte 15 # DW_TAG_pointer_type
392 .byte 0 # DW_CHILDREN_no
393 .byte 73 # DW_AT_type
394 .byte 19 # DW_FORM_ref4
395 .byte 0 # EOM(1)
396 .byte 0 # EOM(2)
397 .byte 5 # Abbreviation Code
398 .byte 36 # DW_TAG_base_type
399 .byte 0 # DW_CHILDREN_no
400 .byte 3 # DW_AT_name
401 .byte 37 # DW_FORM_strx1
402 .byte 62 # DW_AT_encoding
403 .byte 11 # DW_FORM_data1
404 .byte 11 # DW_AT_byte_size
405 .byte 11 # DW_FORM_data1
406 .byte 0 # EOM(1)
407 .byte 0 # EOM(2)
408 .byte 6 # Abbreviation Code
409 .byte 17 # DW_TAG_compile_unit
410 .byte 1 # DW_CHILDREN_yes
411 .byte 37 # DW_AT_producer
412 .byte 37 # DW_FORM_strx1
413 .byte 19 # DW_AT_language
414 .byte 5 # DW_FORM_data2
415 .byte 3 # DW_AT_name
416 .byte 37 # DW_FORM_strx1
417 .byte 114 # DW_AT_str_offsets_base
418 .byte 23 # DW_FORM_sec_offset
419 .byte 16 # DW_AT_stmt_list
420 .byte 23 # DW_FORM_sec_offset
421 .byte 27 # DW_AT_comp_dir
422 .byte 37 # DW_FORM_strx1
423 .byte 17 # DW_AT_low_pc
424 .byte 27 # DW_FORM_addrx
425 .byte 18 # DW_AT_high_pc
426 .byte 6 # DW_FORM_data4
427 .byte 115 # DW_AT_addr_base
428 .byte 23 # DW_FORM_sec_offset
429 .byte 0 # EOM(1)
430 .byte 0 # EOM(2)
431 .byte 7 # Abbreviation Code
432 .byte 46 # DW_TAG_subprogram
433 .byte 1 # DW_CHILDREN_yes
434 .byte 17 # DW_AT_low_pc
435 .byte 27 # DW_FORM_addrx
436 .byte 18 # DW_AT_high_pc
437 .byte 6 # DW_FORM_data4
438 .byte 64 # DW_AT_frame_base
439 .byte 24 # DW_FORM_exprloc
440 .byte 3 # DW_AT_name
441 .byte 37 # DW_FORM_strx1
442 .byte 58 # DW_AT_decl_file
443 .byte 11 # DW_FORM_data1
444 .byte 59 # DW_AT_decl_line
445 .byte 11 # DW_FORM_data1
446 .byte 73 # DW_AT_type
447 .byte 19 # DW_FORM_ref4
448 .byte 63 # DW_AT_external
449 .byte 25 # DW_FORM_flag_present
450 .byte 0 # EOM(1)
451 .byte 0 # EOM(2)
452 .byte 8 # Abbreviation Code
453 .byte 5 # DW_TAG_formal_parameter
454 .byte 0 # DW_CHILDREN_no
455 .byte 2 # DW_AT_location
456 .byte 24 # DW_FORM_exprloc
457 .byte 3 # DW_AT_name
458 .byte 37 # DW_FORM_strx1
459 .byte 58 # DW_AT_decl_file
460 .byte 11 # DW_FORM_data1
461 .byte 59 # DW_AT_decl_line
462 .byte 11 # DW_FORM_data1
463 .byte 73 # DW_AT_type
464 .byte 19 # DW_FORM_ref4
465 .byte 0 # EOM(1)
466 .byte 0 # EOM(2)
467 .byte 9 # Abbreviation Code
468 .byte 52 # DW_TAG_variable
469 .byte 0 # DW_CHILDREN_no
470 .byte 2 # DW_AT_location
471 .byte 24 # DW_FORM_exprloc
472 .byte 3 # DW_AT_name
473 .byte 37 # DW_FORM_strx1
474 .byte 58 # DW_AT_decl_file
475 .byte 11 # DW_FORM_data1
476 .byte 59 # DW_AT_decl_line
477 .byte 11 # DW_FORM_data1
478 .byte 73 # DW_AT_type
479 .byte 19 # DW_FORM_ref4
480 .byte 0 # EOM(1)
481 .byte 0 # EOM(2)
482 .byte 10 # Abbreviation Code
483 .byte 19 # DW_TAG_structure_type
484 .byte 0 # DW_CHILDREN_no
485 .byte 60 # DW_AT_declaration
486 .byte 25 # DW_FORM_flag_present
487 .byte 105 # DW_AT_signature
488 .byte 32 # DW_FORM_ref_sig8
489 .byte 0 # EOM(1)
490 .byte 0 # EOM(2)
491 .byte 11 # Abbreviation Code
492 .byte 46 # DW_TAG_subprogram
493 .byte 1 # DW_CHILDREN_yes
494 .byte 17 # DW_AT_low_pc
495 .byte 27 # DW_FORM_addrx
496 .byte 18 # DW_AT_high_pc
497 .byte 6 # DW_FORM_data4
498 .byte 64 # DW_AT_frame_base
499 .byte 24 # DW_FORM_exprloc
500 .byte 110 # DW_AT_linkage_name
501 .byte 37 # DW_FORM_strx1
502 .byte 3 # DW_AT_name
503 .byte 37 # DW_FORM_strx1
504 .byte 58 # DW_AT_decl_file
505 .byte 11 # DW_FORM_data1
506 .byte 59 # DW_AT_decl_line
507 .byte 11 # DW_FORM_data1
508 .byte 73 # DW_AT_type
509 .byte 19 # DW_FORM_ref4
510 .byte 63 # DW_AT_external
511 .byte 25 # DW_FORM_flag_present
512 .byte 0 # EOM(1)
513 .byte 0 # EOM(2)
514 .byte 12 # Abbreviation Code <-- Manually added abbrev decl
515 .byte 52 # DW_TAG_variable
516 .byte 0 # DW_CHILDREN_no
517 .byte 2 # DW_AT_location
518 .byte 24 # DW_FORM_exprloc
519 .byte 3 # DW_AT_name
520 .byte 37 # DW_FORM_strx1
521 .byte 58 # DW_AT_decl_file
522 .byte 11 # DW_FORM_data1
523 .byte 59 # DW_AT_decl_line
524 .byte 11 # DW_FORM_data1
525 .byte 73 # DW_AT_type
526 .byte 16 # DW_FORM_ref_addr
527 .byte 0 # EOM(1)
528 .byte 0 # EOM(2)
529 .byte 0 # EOM(3)
530 .section .debug_info,"",@progbits
531 .Lcu_begin0:
532 .long .Ldebug_info_end4-.Ldebug_info_start4 # Length of Unit
533 .Ldebug_info_start4:
534 .short 5 # DWARF version number
535 .byte 1 # DWARF Unit Type
536 .byte 8 # Address Size (in bytes)
537 .long .debug_abbrev # Offset Into Abbrev. Section
538 .byte 6 # Abbrev [6] 0xc:0x78 DW_TAG_compile_unit
539 .byte 0 # DW_AT_producer
540 .short 33 # DW_AT_language
541 .byte 1 # DW_AT_name
542 .long .Lstr_offsets_base0 # DW_AT_str_offsets_base
543 .long .Lline_table_start0 # DW_AT_stmt_list
544 .byte 2 # DW_AT_comp_dir
545 .byte 0 # DW_AT_low_pc
546 .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
547 .long .Laddr_table_base0 # DW_AT_addr_base
548 .byte 7 # Abbrev [7] 0x23:0x3c DW_TAG_subprogram
549 .byte 0 # DW_AT_low_pc
550 .long .Lfunc_end0-.Lfunc_begin0 # DW_AT_high_pc
551 .byte 1 # DW_AT_frame_base
552 .byte 86
553 .byte 4 # DW_AT_name
554 .byte 1 # DW_AT_decl_file
555 .byte 10 # DW_AT_decl_line
556 .long 95 # DW_AT_type
557 # DW_AT_external
558 .byte 8 # Abbrev [8] 0x32:0xb DW_TAG_formal_parameter
559 .byte 2 # DW_AT_location
560 .byte 145
561 .byte 120
562 .byte 8 # DW_AT_name
563 .byte 1 # DW_AT_decl_file
564 .byte 10 # DW_AT_decl_line
565 .long 95 # DW_AT_type
566 .byte 8 # Abbrev [8] 0x3d:0xb DW_TAG_formal_parameter
567 .byte 2 # DW_AT_location
568 .byte 145
569 .byte 112
570 .byte 9 # DW_AT_name
571 .byte 1 # DW_AT_decl_file
572 .byte 10 # DW_AT_decl_line
573 .long 99 # DW_AT_type
574 .byte 12 # Abbrev [12] 0x48:0xb DW_TAG_variable <-- Manually modified s/9/12
575 .byte 2 # DW_AT_location
576 .byte 145
577 .byte 88
578 .byte 11 # DW_AT_name
579 .byte 1 # DW_AT_decl_file
580 .byte 11 # DW_AT_decl_line
581 .long .Lmanual_label # DW_AT_type <-- Manually modified
582 .byte 9 # Abbrev [9] 0x53:0xb DW_TAG_variable
583 .byte 2 # DW_AT_location
584 .byte 145
585 .byte 72
586 .byte 16 # DW_AT_name
587 .byte 1 # DW_AT_decl_file
588 .byte 15 # DW_AT_decl_line
589 .long 122 # DW_AT_type
590 .byte 0 # End Of Children Mark
591 .byte 5 # Abbrev [5] 0x5f:0x4 DW_TAG_base_type
592 .byte 5 # DW_AT_name
593 .byte 5 # DW_AT_encoding
594 .byte 4 # DW_AT_byte_size
595 .byte 4 # Abbrev [4] 0x63:0x5 DW_TAG_pointer_type
596 .long 104 # DW_AT_type
597 .byte 4 # Abbrev [4] 0x68:0x5 DW_TAG_pointer_type
598 .long 109 # DW_AT_type
599 .byte 5 # Abbrev [5] 0x6d:0x4 DW_TAG_base_type
600 .byte 10 # DW_AT_name
601 .byte 6 # DW_AT_encoding
602 .byte 1 # DW_AT_byte_size
603 .byte 10 # Abbrev [10] 0x71:0x9 DW_TAG_structure_type
604 # DW_AT_declaration
605 .quad 7448148824980338162 # DW_AT_signature
606 .byte 10 # Abbrev [10] 0x7a:0x9 DW_TAG_structure_type
607 # DW_AT_declaration
608 .quad 5322170643381124694 # DW_AT_signature
609 .byte 0 # End Of Children Mark
610 .Ldebug_info_end4:
611 .Lcu_begin1:
612 .long .Ldebug_info_end5-.Ldebug_info_start5 # Length of Unit
613 .Ldebug_info_start5:
614 .short 5 # DWARF version number
615 .byte 1 # DWARF Unit Type
616 .byte 8 # Address Size (in bytes)
617 .long .debug_abbrev # Offset Into Abbrev. Section
618 .byte 6 # Abbrev [6] 0xc:0x55 DW_TAG_compile_unit
619 .byte 0 # DW_AT_producer
620 .short 33 # DW_AT_language
621 .byte 3 # DW_AT_name
622 .long .Lstr_offsets_base0 # DW_AT_str_offsets_base
623 .long .Lline_table_start0 # DW_AT_stmt_list
624 .byte 2 # DW_AT_comp_dir
625 .byte 1 # DW_AT_low_pc
626 .long .Lfunc_end1-.Lfunc_begin1 # DW_AT_high_pc
627 .long .Laddr_table_base0 # DW_AT_addr_base
628 .byte 11 # Abbrev [11] 0x23:0x27 DW_TAG_subprogram
629 .byte 1 # DW_AT_low_pc
630 .long .Lfunc_end1-.Lfunc_begin1 # DW_AT_high_pc
631 .byte 1 # DW_AT_frame_base
632 .byte 86
633 .byte 6 # DW_AT_linkage_name
634 .byte 7 # DW_AT_name
635 .byte 2 # DW_AT_decl_file
636 .byte 11 # DW_AT_decl_line
637 .long 74 # DW_AT_type
638 # DW_AT_external
639 .byte 9 # Abbrev [9] 0x33:0xb DW_TAG_variable
640 .byte 2 # DW_AT_location
641 .byte 145
642 .byte 104
643 .byte 11 # DW_AT_name
644 .byte 2 # DW_AT_decl_file
645 .byte 12 # DW_AT_decl_line
646 .long 78 # DW_AT_type
647 .byte 9 # Abbrev [9] 0x3e:0xb DW_TAG_variable
648 .byte 2 # DW_AT_location
649 .byte 145
650 .byte 88
651 .byte 16 # DW_AT_name
652 .byte 2 # DW_AT_decl_file
653 .byte 13 # DW_AT_decl_line
654 .long 87 # DW_AT_type
655 .byte 0 # End Of Children Mark
656 .byte 5 # Abbrev [5] 0x4a:0x4 DW_TAG_base_type
657 .byte 5 # DW_AT_name
658 .byte 5 # DW_AT_encoding
659 .byte 4 # DW_AT_byte_size
660 .Lmanual_label:
661 .byte 10 # Abbrev [10] 0x4e:0x9 DW_TAG_structure_type
662 # DW_AT_declaration
663 .quad 1175092228111723119 # DW_AT_signature
664 .byte 10 # Abbrev [10] 0x57:0x9 DW_TAG_structure_type
665 # DW_AT_declaration
666 .quad -5451594423976726044 # DW_AT_signature
667 .byte 0 # End Of Children Mark
668 .Ldebug_info_end5:
669 .section .debug_str_offsets,"",@progbits
670 .long 84 # Length of String Offsets Set
671 .short 5
672 .short 0
673 .Lstr_offsets_base0:
674 .section .debug_str,"MS",@progbits,1
675 .Linfo_string0:
676 .asciz "clang version 15.0.0" # string offset=0
677 .Linfo_string1:
678 .asciz "main.cpp" # string offset=146
679 .Linfo_string2:
680 .asciz "/dwarf5-types-dwarf5-types-cross-reference-test" # string offset=155
681 .Linfo_string3:
682 .asciz "helper.cpp" # string offset=240
683 .Linfo_string4:
684 .asciz "main" # string offset=251
685 .Linfo_string5:
686 .asciz "int" # string offset=256
687 .Linfo_string6:
688 .asciz "_Z3foov" # string offset=260
689 .Linfo_string7:
690 .asciz "foo" # string offset=268
691 .Linfo_string8:
692 .asciz "argc" # string offset=272
693 .Linfo_string9:
694 .asciz "argv" # string offset=277
695 .Linfo_string10:
696 .asciz "char" # string offset=282
697 .Linfo_string11:
698 .asciz "f" # string offset=287
699 .Linfo_string12:
700 .asciz "c1" # string offset=289
701 .Linfo_string13:
702 .asciz "c2" # string offset=292
703 .Linfo_string14:
704 .asciz "c3" # string offset=295
705 .Linfo_string15:
706 .asciz "Foo" # string offset=298
707 .Linfo_string16:
708 .asciz "f2" # string offset=302
709 .Linfo_string17:
710 .asciz "Foo2" # string offset=305
711 .Linfo_string18:
712 .asciz "Foo2a" # string offset=310
713 .Linfo_string19:
714 .asciz "Foo3" # string offset=316
715 .section .debug_str_offsets,"",@progbits
716 .long .Linfo_string0
717 .long .Linfo_string1
718 .long .Linfo_string2
719 .long .Linfo_string3
720 .long .Linfo_string4
721 .long .Linfo_string5
722 .long .Linfo_string6
723 .long .Linfo_string7
724 .long .Linfo_string8
725 .long .Linfo_string9
726 .long .Linfo_string10
727 .long .Linfo_string11
728 .long .Linfo_string12
729 .long .Linfo_string13
730 .long .Linfo_string14
731 .long .Linfo_string15
732 .long .Linfo_string16
733 .long .Linfo_string17
734 .long .Linfo_string18
735 .long .Linfo_string19
736 .section .debug_addr,"",@progbits
737 .long .Ldebug_addr_end0-.Ldebug_addr_start0 # Length of contribution
738 .Ldebug_addr_start0:
739 .short 5 # DWARF version number
740 .byte 8 # Address size
741 .byte 0 # Segment selector size
742 .Laddr_table_base0:
743 .quad .Lfunc_begin0
744 .quad .Lfunc_begin1
745 .Ldebug_addr_end0:
746 .ident "clang version 15.0.0"
747 .ident "clang version 15.0.0"
748 .section ".note.GNU-stack","",@progbits
749 .addrsig
750 .section .debug_line,"",@progbits
751 .Lline_table_start0:
LLVM monorepo