aboutsummaryrefslogtreecommitdiff
path: root/gdb/testsuite/gdb.dwarf2/dw2-dup-frame.S
blob: c037d7e890b62726531fcfb8c39d1696324b0a80 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
/*
   Copyright 2013-2014 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

	/* The FDE entry for "stop_frame" in the .debug_frame section has
	been hand modified to mark a set of registers as DW_CFA_same_value.
	Otherwise this file is as generated by gcc 4.7.2 for x86_64.  */
	.file	"dw2-dup-frame.c"
	.text
.Ltext0:
	.globl	stop_frame
	.type	stop_frame, @function
stop_frame:
.LFB0:
	.file 1 "dw2-dup-frame.c"
	.loc 1 19 0
	pushq	%rbp
.LCFI0:
	movq	%rsp, %rbp
.LCFI1:
	.loc 1 22 0
	popq	%rbp
.LCFI2:
	ret
.LFE0:
	.size	stop_frame, .-stop_frame
	.globl	first_frame
	.type	first_frame, @function
first_frame:
.LFB1:
	.loc 1 26 0
	pushq	%rbp
.LCFI3:
	movq	%rsp, %rbp
.LCFI4:
	.loc 1 27 0
	movl	$0, %eax
	call	stop_frame
	.loc 1 28 0
	popq	%rbp
.LCFI5:
	ret
.LFE1:
	.size	first_frame, .-first_frame
	.globl	main
	.type	main, @function
main:
.LFB2:
	.loc 1 32 0
	pushq	%rbp
.LCFI6:
	movq	%rsp, %rbp
.LCFI7:
	.loc 1 33 0
	movl	$0, %eax
	call	first_frame
	.loc 1 35 0
	movl	$0, %eax
	.loc 1 36 0
	popq	%rbp
.LCFI8:
	ret
.LFE2:
	.size	main, .-main
	.section	.debug_frame,"",@progbits
.Lframe0:
	.long	.LECIE0-.LSCIE0
.LSCIE0:
	.long	0xffffffff
	.byte	0x1
	.string	""
	.uleb128 0x1
	.sleb128 -8
	.byte	0x10
	.byte	0xc
	.uleb128 0x7
	.uleb128 0x8
	.byte	0x90
	.uleb128 0x1
	.align 8
.LECIE0:
	/* This FDE entry, for stop_frame was modified to mark
	   registers 0 -> 16 (rax..ra/rip) as being DW_CFA_same_value.  */
.LSFDE0:
	.long	.LEFDE0-.LASFDE0
.LASFDE0:
	.long	.Lframe0
	.quad	.LFB0
	.quad	.LFE0-.LFB0

		/* START OF NEW CONTENT.  */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0x0			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0x1			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0x2			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0x3			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0x4			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0x5			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0x6			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0x7			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0x8			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0x9			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0xa			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0xb			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0xc			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0xd			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0xe			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0xf			/*   ULEB128 register */
	.byte	0x8			/* DW_CFA_same_value */
	.uleb128 0x10			 /*   ULEB128 register */
		/* END OF NEW CONTENT.  */

	.byte	0x4
	.long	.LCFI0-.LFB0
	.byte	0xe
	.uleb128 0x10
	.byte	0x86
	.uleb128 0x2
	.byte	0x4
	.long	.LCFI1-.LCFI0
	.byte	0xd
	.uleb128 0x6
	.byte	0x4
	.long	.LCFI2-.LCFI1
	.byte	0xc
	.uleb128 0x7
	.uleb128 0x8
	.align 8
.LEFDE0:
.LSFDE2:
	.long	.LEFDE2-.LASFDE2
.LASFDE2:
	.long	.Lframe0
	.quad	.LFB1
	.quad	.LFE1-.LFB1
	.byte	0x4
	.long	.LCFI3-.LFB1
	.byte	0xe
	.uleb128 0x10
	.byte	0x86
	.uleb128 0x2
	.byte	0x4
	.long	.LCFI4-.LCFI3
	.byte	0xd
	.uleb128 0x6
	.byte	0x4
	.long	.LCFI5-.LCFI4
	.byte	0xc
	.uleb128 0x7
	.uleb128 0x8
	.align 8
.LEFDE2:
.LSFDE4:
	.long	.LEFDE4-.LASFDE4
.LASFDE4:
	.long	.Lframe0
	.quad	.LFB2
	.quad	.LFE2-.LFB2
	.byte	0x4
	.long	.LCFI6-.LFB2
	.byte	0xe
	.uleb128 0x10
	.byte	0x86
	.uleb128 0x2
	.byte	0x4
	.long	.LCFI7-.LCFI6
	.byte	0xd
	.uleb128 0x6
	.byte	0x4
	.long	.LCFI8-.LCFI7
	.byte	0xc
	.uleb128 0x7
	.uleb128 0x8
	.align 8
.LEFDE4:
	.section	.eh_frame,"a",@progbits
.Lframe1:
	.long	.LECIE1-.LSCIE1
.LSCIE1:
	.long	0
	.byte	0x1
	.string	"zR"
	.uleb128 0x1
	.sleb128 -8
	.byte	0x10
	.uleb128 0x1
	.byte	0x3
	.byte	0xc
	.uleb128 0x7
	.uleb128 0x8
	.byte	0x90
	.uleb128 0x1
	.align 8
.LECIE1:
.LSFDE7:
	.long	.LEFDE7-.LASFDE7
.LASFDE7:
	.long	.LASFDE7-.Lframe1
	.long	.LFB0
	.long	.LFE0-.LFB0
	.uleb128 0
	.byte	0x4
	.long	.LCFI0-.LFB0
	.byte	0xe
	.uleb128 0x10
	.byte	0x86
	.uleb128 0x2
	.byte	0x4
	.long	.LCFI1-.LCFI0
	.byte	0xd
	.uleb128 0x6
	.byte	0x4
	.long	.LCFI2-.LCFI1
	.byte	0xc
	.uleb128 0x7
	.uleb128 0x8
	.align 8
.LEFDE7:
.LSFDE9:
	.long	.LEFDE9-.LASFDE9
.LASFDE9:
	.long	.LASFDE9-.Lframe1
	.long	.LFB1
	.long	.LFE1-.LFB1
	.uleb128 0
	.byte	0x4
	.long	.LCFI3-.LFB1
	.byte	0xe
	.uleb128 0x10
	.byte	0x86
	.uleb128 0x2
	.byte	0x4
	.long	.LCFI4-.LCFI3
	.byte	0xd
	.uleb128 0x6
	.byte	0x4
	.long	.LCFI5-.LCFI4
	.byte	0xc
	.uleb128 0x7
	.uleb128 0x8
	.align 8
.LEFDE9:
.LSFDE11:
	.long	.LEFDE11-.LASFDE11
.LASFDE11:
	.long	.LASFDE11-.Lframe1
	.long	.LFB2
	.long	.LFE2-.LFB2
	.uleb128 0
	.byte	0x4
	.long	.LCFI6-.LFB2
	.byte	0xe
	.uleb128 0x10
	.byte	0x86
	.uleb128 0x2
	.byte	0x4
	.long	.LCFI7-.LCFI6
	.byte	0xd
	.uleb128 0x6
	.byte	0x4
	.long	.LCFI8-.LCFI7
	.byte	0xc
	.uleb128 0x7
	.uleb128 0x8
	.align 8
.LEFDE11:
	.text
.Letext0:
	.section	.debug_info,"",@progbits
.Ldebug_info0:
	.long	0x8c
	.value	0x2
	.long	.Ldebug_abbrev0
	.byte	0x8
	.uleb128 0x1
	.long	.LASF2
	.byte	0x1
	.long	.LASF3
	.long	.LASF4
	.quad	.Ltext0
	.quad	.Letext0
	.long	.Ldebug_line0
	.uleb128 0x2
	.byte	0x1
	.long	.LASF0
	.byte	0x1
	.byte	0x12
	.quad	.LFB0
	.quad	.LFE0
	.long	.LLST0
	.byte	0x1
	.uleb128 0x3
	.byte	0x1
	.long	.LASF1
	.byte	0x1
	.byte	0x19
	.quad	.LFB1
	.quad	.LFE1
	.long	.LLST1
	.byte	0x1
	.uleb128 0x4
	.byte	0x1
	.long	.LASF5
	.byte	0x1
	.byte	0x1f
	.long	0x88
	.quad	.LFB2
	.quad	.LFE2
	.long	.LLST2
	.byte	0x1
	.uleb128 0x5
	.byte	0x4
	.byte	0x5
	.string	"int"
	.byte	0
	.section	.debug_abbrev,"",@progbits
.Ldebug_abbrev0:
	.uleb128 0x1
	.uleb128 0x11
	.byte	0x1
	.uleb128 0x25
	.uleb128 0xe
	.uleb128 0x13
	.uleb128 0xb
	.uleb128 0x3
	.uleb128 0xe
	.uleb128 0x1b
	.uleb128 0xe
	.uleb128 0x11
	.uleb128 0x1
	.uleb128 0x12
	.uleb128 0x1
	.uleb128 0x10
	.uleb128 0x6
	.byte	0
	.byte	0
	.uleb128 0x2
	.uleb128 0x2e
	.byte	0
	.uleb128 0x3f
	.uleb128 0xc
	.uleb128 0x3
	.uleb128 0xe
	.uleb128 0x3a
	.uleb128 0xb
	.uleb128 0x3b
	.uleb128 0xb
	.uleb128 0x11
	.uleb128 0x1
	.uleb128 0x12
	.uleb128 0x1
	.uleb128 0x40
	.uleb128 0x6
	.uleb128 0x2117
	.uleb128 0xc
	.byte	0
	.byte	0
	.uleb128 0x3
	.uleb128 0x2e
	.byte	0
	.uleb128 0x3f
	.uleb128 0xc
	.uleb128 0x3
	.uleb128 0xe
	.uleb128 0x3a
	.uleb128 0xb
	.uleb128 0x3b
	.uleb128 0xb
	.uleb128 0x11
	.uleb128 0x1
	.uleb128 0x12
	.uleb128 0x1
	.uleb128 0x40
	.uleb128 0x6
	.uleb128 0x2116
	.uleb128 0xc
	.byte	0
	.byte	0
	.uleb128 0x4
	.uleb128 0x2e
	.byte	0
	.uleb128 0x3f
	.uleb128 0xc
	.uleb128 0x3
	.uleb128 0xe
	.uleb128 0x3a
	.uleb128 0xb
	.uleb128 0x3b
	.uleb128 0xb
	.uleb128 0x49
	.uleb128 0x13
	.uleb128 0x11
	.uleb128 0x1
	.uleb128 0x12
	.uleb128 0x1
	.uleb128 0x40
	.uleb128 0x6
	.uleb128 0x2116
	.uleb128 0xc
	.byte	0
	.byte	0
	.uleb128 0x5
	.uleb128 0x24
	.byte	0
	.uleb128 0xb
	.uleb128 0xb
	.uleb128 0x3e
	.uleb128 0xb
	.uleb128 0x3
	.uleb128 0x8
	.byte	0
	.byte	0
	.byte	0
	.section	.debug_loc,"",@progbits
.Ldebug_loc0:
.LLST0:
	.quad	.LFB0-.Ltext0
	.quad	.LCFI0-.Ltext0
	.value	0x2
	.byte	0x77
	.sleb128 8
	.quad	.LCFI0-.Ltext0
	.quad	.LCFI1-.Ltext0
	.value	0x2
	.byte	0x77
	.sleb128 16
	.quad	.LCFI1-.Ltext0
	.quad	.LCFI2-.Ltext0
	.value	0x2
	.byte	0x76
	.sleb128 16
	.quad	.LCFI2-.Ltext0
	.quad	.LFE0-.Ltext0
	.value	0x2
	.byte	0x77
	.sleb128 8
	.quad	0
	.quad	0
.LLST1:
	.quad	.LFB1-.Ltext0
	.quad	.LCFI3-.Ltext0
	.value	0x2
	.byte	0x77
	.sleb128 8
	.quad	.LCFI3-.Ltext0
	.quad	.LCFI4-.Ltext0
	.value	0x2
	.byte	0x77
	.sleb128 16
	.quad	.LCFI4-.Ltext0
	.quad	.LCFI5-.Ltext0
	.value	0x2
	.byte	0x76
	.sleb128 16
	.quad	.LCFI5-.Ltext0
	.quad	.LFE1-.Ltext0
	.value	0x2
	.byte	0x77
	.sleb128 8
	.quad	0
	.quad	0
.LLST2:
	.quad	.LFB2-.Ltext0
	.quad	.LCFI6-.Ltext0
	.value	0x2
	.byte	0x77
	.sleb128 8
	.quad	.LCFI6-.Ltext0
	.quad	.LCFI7-.Ltext0
	.value	0x2
	.byte	0x77
	.sleb128 16
	.quad	.LCFI7-.Ltext0
	.quad	.LCFI8-.Ltext0
	.value	0x2
	.byte	0x76
	.sleb128 16
	.quad	.LCFI8-.Ltext0
	.quad	.LFE2-.Ltext0
	.value	0x2
	.byte	0x77
	.sleb128 8
	.quad	0
	.quad	0
	.section	.debug_aranges,"",@progbits
	.long	0x2c
	.value	0x2
	.long	.Ldebug_info0
	.byte	0x8
	.byte	0
	.value	0
	.value	0
	.quad	.Ltext0
	.quad	.Letext0-.Ltext0
	.quad	0
	.quad	0
	.section	.debug_line,"",@progbits
.Ldebug_line0:
	.section	.debug_str,"MS",@progbits,1
.LASF0:
	.string	"stop_frame"
.LASF3:
	.string	"dw2-reg-undefined.c"
.LASF2:
	.string	"GNU C 4.7.2"
.LASF1:
	.string	"first_frame"
.LASF5:
	.string	"main"
.LASF4:
	.string	"/home/username/src/gdb/testsuite/gdb.dwarf2"
	.ident	"GCC: (GNU) 4.7.2"
	.section	.note.GNU-stack,"",@progbits