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
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
|
#! /bin/sh
# Copyright (C) 2012, 2013, 2014 Red Hat, Inc.
# Copyright (C) H.J. Lu <hjl.tools@gmail.com>, 2015.
# This file is part of elfutils.
#
# This file 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.
#
# elfutils 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/>.
. $srcdir/test-subr.sh
testfiles testfile63
testrun_compare ${abs_top_builddir}/src/readelf -n testfile63 <<\EOF
Note segment of 892 bytes at offset 0x274:
Owner Data size Type
CORE 148 PRSTATUS
info.si_signo: 11, info.si_code: 0, info.si_errno: 0, cursig: 11
sigpend: <>
sighold: <>
pid: 11087, ppid: 11063, pgrp: 11087, sid: 11063
utime: 0.000000, stime: 0.010000, cutime: 0.000000, cstime: 0.000000
orig_r0: -1, fpvalid: 1
r0: 1 r1: -1091672508 r2: -1091672500
r3: 0 r4: 0 r5: 0
r6: 33728 r7: 0 r8: 0
r9: 0 r10: -1225703496 r11: -1091672844
r12: 0 sp: 0xbeee64f4 lr: 0xb6dc3f48
pc: 0x00008500 spsr: 0x60000010
CORE 124 PRPSINFO
state: 0, sname: R, zomb: 0, nice: 0, flag: 0x00400500
uid: 0, gid: 0, pid: 11087, ppid: 11063, pgrp: 11087, sid: 11063
fname: a.out, psargs: ./a.out
CORE 144 AUXV
HWCAP: 0xe8d7 <swp half thumb fast-mult vfp edsp>
PAGESZ: 4096
CLKTCK: 100
PHDR: 0x8034
PHENT: 32
PHNUM: 8
BASE: 0xb6eee000
FLAGS: 0
ENTRY: 0x83c0
UID: 0
EUID: 0
GID: 0
EGID: 0
SECURE: 0
RANDOM: 0xbeee674e
EXECFN: 0xbeee6ff4
PLATFORM: 0xbeee675e
NULL
CORE 116 FPREGSET
f0: 0x000000000000000000000000 f1: 0x000000000000000000000000
f2: 0x000000000000000000000000 f3: 0x000000000000000000000000
f4: 0x000000000000000000000000 f5: 0x000000000000000000000000
f6: 0x000000000000000000000000 f7: 0x000000000000000000000000
LINUX 260 ARM_VFP
fpscr: 0x00000000
d0: 0x0000000000000000 d1: 0x0000000000000000
d2: 0x0000000000000000 d3: 0x0000000000000000
d4: 0x0000000000000000 d5: 0x0000000000000000
d6: 0x0000000000000000 d7: 0x0000000000000000
d8: 0x0000000000000000 d9: 0x0000000000000000
d10: 0x0000000000000000 d11: 0x0000000000000000
d12: 0x0000000000000000 d13: 0x0000000000000000
d14: 0x0000000000000000 d15: 0x0000000000000000
d16: 0x0000000000000000 d17: 0x0000000000000000
d18: 0x0000000000000000 d19: 0x0000000000000000
d20: 0x0000000000000000 d21: 0x0000000000000000
d22: 0x0000000000000000 d23: 0x0000000000000000
d24: 0x0000000000000000 d25: 0x0000000000000000
d26: 0x0000000000000000 d27: 0x0000000000000000
d28: 0x0000000000000000 d29: 0x0000000000000000
d30: 0x0000000000000000 d31: 0x0000000000000000
EOF
testfiles testfile67
testrun_compare ${abs_top_builddir}/src/readelf -n testfile67 <<\EOF
Note segment of 1044 bytes at offset 0xe8:
Owner Data size Type
CORE 336 PRSTATUS
info.si_signo: 4, info.si_code: 0, info.si_errno: 0, cursig: 4
sigpend: <>
sighold: <>
pid: 805, ppid: 804, pgrp: 804, sid: 699
utime: 0.000042, stime: 0.000103, cutime: 0.000000, cstime: 0.000000
orig_r2: 2571552016, fpvalid: 1
pswm: 0x0705c00180000000 pswa: 0x00000000800000d6
r0: 4393751543808 r1: 4398002544388
r2: 11 r3: 2571578208
r4: 2571702016 r5: 4398003235624
r6: 2571580768 r7: 2571702016
r8: 2571578208 r9: 2571552016
r10: 2571552016 r11: 0
r12: 4398003499008 r13: 2148274656
r14: 0 r15: 4398040761216
a0: 0x000003ff a1: 0xfd54a6f0 a2: 0x00000000 a3: 0x00000000
a4: 0x00000000 a5: 0x00000000 a6: 0x00000000 a7: 0x00000000
a8: 0x00000000 a9: 0x00000000 a10: 0x00000000 a11: 0x00000000
a12: 0x00000000 a13: 0x00000000 a14: 0x00000000 a15: 0x00000000
CORE 136 PRPSINFO
state: 0, sname: R, zomb: 0, nice: 0, flag: 0x0000000000400400
uid: 0, gid: 0, pid: 805, ppid: 804, pgrp: 804, sid: 699
fname: 1, psargs: ./1
CORE 304 AUXV
SYSINFO_EHDR: 0
HWCAP: 0x37f
PAGESZ: 4096
CLKTCK: 100
PHDR: 0x80000040
PHENT: 56
PHNUM: 2
BASE: 0
FLAGS: 0
ENTRY: 0x800000d4
UID: 0
EUID: 0
GID: 0
EGID: 0
SECURE: 0
RANDOM: 0x3ffffa8463c
EXECFN: 0x3ffffa85ff4
PLATFORM: 0x3ffffa8464c
NULL
CORE 136 FPREGSET
fpc: 0x00000000
f0: 0x0000000000000040 f1: 0x4b00000000000000
f2: 0x0000000000000041 f3: 0x3ad50b5555555600
f4: 0x0000000000000000 f5: 0x0000000000000000
f6: 0x0000000000000000 f7: 0x0000000000000000
f8: 0x0000000000000000 f9: 0x0000000000000000
f10: 0x0000000000000000 f11: 0x0000000000000000
f12: 0x0000000000000000 f13: 0x0000000000000000
f14: 0x0000000000000000 f15: 0x0000000000000000
LINUX 8 S390_LAST_BREAK
last_break: 0x000003fffd75ccbe
LINUX 4 S390_SYSTEM_CALL
system_call: 0
EOF
testfiles testfile68
testrun_compare ${abs_top_builddir}/src/readelf -n testfile68 <<\EOF
Note segment of 852 bytes at offset 0x94:
Owner Data size Type
CORE 224 PRSTATUS
info.si_signo: 4, info.si_code: 0, info.si_errno: 0, cursig: 4
sigpend: <>
sighold: <>
pid: 839, ppid: 838, pgrp: 838, sid: 699
utime: 0.000043, stime: 0.000102, cutime: 0.000000, cstime: 0.000000
orig_r2: -1723388288, fpvalid: 1
pswm: 0x070dc000 pswa: 0x8040009a
r0: 0 r1: -43966716 r2: 11 r3: -1723238816
r4: -1723265280 r5: -43275480 r6: -1723245280 r7: -1723265280
r8: -1723238816 r9: -1723388288 r10: -1723388288 r11: 0
r12: -43012096 r13: -2146692640 r14: 0 r15: 2139883440
a0: 0x000003ff a1: 0xfd54a6f0 a2: 0x00000000 a3: 0x00000000
a4: 0x00000000 a5: 0x00000000 a6: 0x00000000 a7: 0x00000000
a8: 0x00000000 a9: 0x00000000 a10: 0x00000000 a11: 0x00000000
a12: 0x00000000 a13: 0x00000000 a14: 0x00000000 a15: 0x00000000
CORE 124 PRPSINFO
state: 0, sname: R, zomb: 0, nice: 0, flag: 0x00400400
uid: 0, gid: 0, pid: 839, ppid: 838, pgrp: 838, sid: 699
fname: 2, psargs: ./2
CORE 152 AUXV
SYSINFO_EHDR: 0
HWCAP: 0x37f
PAGESZ: 4096
CLKTCK: 100
PHDR: 0x400034
PHENT: 32
PHNUM: 2
BASE: 0
FLAGS: 0
ENTRY: 0x400098
UID: 0
EUID: 0
GID: 0
EGID: 0
SECURE: 0
RANDOM: 0x7f8c090c
EXECFN: 0x7f8c1ff4
PLATFORM: 0x7f8c091c
NULL
CORE 136 FPREGSET
fpc: 0x00000000
f0: 0x0000000000000040 f1: 0x4b00000000000000
f2: 0x0000000000000041 f3: 0x3ad50b5555555600
f4: 0x0000000000000000 f5: 0x0000000000000000
f6: 0x0000000000000000 f7: 0x0000000000000000
f8: 0x0000000000000000 f9: 0x0000000000000000
f10: 0x0000000000000000 f11: 0x0000000000000000
f12: 0x0000000000000000 f13: 0x0000000000000000
f14: 0x0000000000000000 f15: 0x0000000000000000
LINUX 8 S390_LAST_BREAK
last_break: 0xfd75ccbe
LINUX 4 S390_SYSTEM_CALL
system_call: 0
LINUX 64 S390_HIGH_GPRS
high_r0: 0x000003ff, high_r1: 0x000003ff, high_r2: 0x00000000
high_r3: 0x00000000, high_r4: 0x00000000, high_r5: 0x000003ff
high_r6: 0x00000000, high_r7: 0x00000000, high_r8: 0x00000000
high_r9: 0x00000000, high_r10: 0x00000000, high_r11: 0x00000000
high_r12: 0x000003ff, high_r13: 0x00000000, high_r14: 0x00000000
high_r15: 0x00000000
EOF
# To reproduce this core dump, do this on x86_64 machine with Linux
# 3.7 or later:
# $ gcc -x c <(echo 'int main () { return *(int *)0x12345678; }')
# $ ./a.out
testfiles testfile71
testrun_compare ${abs_top_builddir}/src/readelf -n testfile71 <<\EOF
Note segment of 1476 bytes at offset 0x430:
Owner Data size Type
CORE 336 PRSTATUS
info.si_signo: 11, info.si_code: 0, info.si_errno: 0, cursig: 11
sigpend: <>
sighold: <>
pid: 9664, ppid: 2868, pgrp: 9664, sid: 2868
utime: 0.000000, stime: 0.004000, cutime: 0.000000, cstime: 0.000000
orig_rax: -1, fpvalid: 0
r15: 0 r14: 0
r13: 140734971656848 r12: 4195328
rbp: 0x00007fff69fe39b0 rbx: 0
r11: 266286012928 r10: 140734971656256
r9: 0 r8: 266289790592
rax: 305419896 rcx: 4195584
rdx: 140734971656872 rsi: 140734971656856
rdi: 1 rip: 0x00000000004004f9
rflags: 0x0000000000010246 rsp: 0x00007fff69fe39b0
fs.base: 0x00007fa1c8933740 gs.base: 0x0000000000000000
cs: 0x0033 ss: 0x002b ds: 0x0000 es: 0x0000 fs: 0x0000 gs: 0x0000
CORE 136 PRPSINFO
state: 0, sname: R, zomb: 0, nice: 0, flag: 0x0000000000000200
uid: 1000, gid: 1000, pid: 9664, ppid: 2868, pgrp: 9664, sid: 2868
fname: a.out, psargs: ./a.out
CORE 128 SIGINFO
si_signo: 11, si_errno: 0, si_code: 1
fault address: 0x12345678
CORE 304 AUXV
SYSINFO_EHDR: 0x7fff69ffe000
HWCAP: 0xafebfbff <fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss tm pbe>
PAGESZ: 4096
CLKTCK: 100
PHDR: 0x400040
PHENT: 56
PHNUM: 9
BASE: 0
FLAGS: 0
ENTRY: 0x400400
UID: 1000
EUID: 1000
GID: 1000
EGID: 1000
SECURE: 0
RANDOM: 0x7fff69fe3d19
EXECFN: 0x7fff69fe4ff0
PLATFORM: 0x7fff69fe3d29
NULL
CORE 469 FILE
10 files:
00400000-00401000 00000000 4096 /home/petr/a.out
00600000-00601000 00000000 4096 /home/petr/a.out
00601000-00602000 00001000 4096 /home/petr/a.out
3dffa00000-3dffa21000 00000000 135168 /usr/lib64/ld-2.17.so
3dffc20000-3dffc21000 00020000 4096 /usr/lib64/ld-2.17.so
3dffc21000-3dffc22000 00021000 4096 /usr/lib64/ld-2.17.so
3dffe00000-3dfffb6000 00000000 1794048 /usr/lib64/libc-2.17.so
3dfffb6000-3e001b6000 001b6000 2097152 /usr/lib64/libc-2.17.so
3e001b6000-3e001ba000 001b6000 16384 /usr/lib64/libc-2.17.so
3e001ba000-3e001bc000 001ba000 8192 /usr/lib64/libc-2.17.so
EOF
# To reproduce this core dump, do this on an aarch64 machine:
# $ gcc -x c <(echo 'int main () { return *(int *)0x12345678; }')
# $ ./a.out
testfiles testfile_aarch64_core
testrun_compare ${abs_top_builddir}/src/readelf -n testfile_aarch64_core <<\EOF
Note segment of 2512 bytes at offset 0x270:
Owner Data size Type
CORE 392 PRSTATUS
info.si_signo: 11, info.si_code: 0, info.si_errno: 0, cursig: 11
sigpend: <>
sighold: <>
pid: 16547, ppid: 3822, pgrp: 16547, sid: 3822
utime: 0.010000, stime: 0.000000, cutime: 0.000000, cstime: 0.000000
pc: 0x0000000000400548, pstate: 0x0000000060000000, fpvalid: 1
x0: 305419896 x1: 548685596648
x2: 548685596664 x3: 4195648
x4: 0 x5: 548536191688
x6: 0 x7: -6341196323062964528
x8: 135 x9: 4294967295
x10: 4195026 x11: 184256
x12: 144 x13: 15
x14: 548536635328 x15: 0
x16: 548534815304 x17: 4262024
x18: 548685596000 x19: 0
x20: 0 x21: 4195296
x22: 0 x23: 0
x24: 0 x25: 0
x26: 0 x27: 0
x28: 0 x29: 548685596320
x30: 548534815544 sp: 0x0000007fc035c6a0
CORE 136 PRPSINFO
state: 0, sname: R, zomb: 0, nice: 0, flag: 0x0000000000400400
uid: 0, gid: 0, pid: 16547, ppid: 3822, pgrp: 16547, sid: 3822
fname: a.out, psargs: ./a.out
CORE 128 SIGINFO
si_signo: 11, si_errno: 0, si_code: 1
fault address: 0x12345678
CORE 304 AUXV
SYSINFO_EHDR: 0x7fb7500000
HWCAP: 0x3
PAGESZ: 65536
CLKTCK: 100
PHDR: 0x400040
PHENT: 56
PHNUM: 7
BASE: 0x7fb7520000
FLAGS: 0
ENTRY: 0x4003e0
UID: 0
EUID: 0
GID: 0
EGID: 0
SECURE: 0
RANDOM: 0x7fc035c9e8
EXECFN: 0x7fc035fff0
PLATFORM: 0x7fc035c9f8
NULL
CORE 306 FILE
6 files:
00400000-00410000 00000000 65536 /root/elfutils/build/a.out
00410000-00420000 00000000 65536 /root/elfutils/build/a.out
7fb7370000-7fb74d0000 00000000 1441792 /usr/lib64/libc-2.17.so
7fb74d0000-7fb74f0000 00150000 131072 /usr/lib64/libc-2.17.so
7fb7520000-7fb7540000 00000000 131072 /usr/lib64/ld-2.17.so
7fb7540000-7fb7550000 00010000 65536 /usr/lib64/ld-2.17.so
CORE 528 FPREGSET
fpsr: 0x00000000, fpcr: 0x00000000
v0: 0x00000000000af54b000000000000fe02
v1: 0x00000000000000000000000000000000
v2: 0x00000000000000000000000000000000
v3: 0x00000000000000000000000000000000
v4: 0x00000000000000000000000000000000
v5: 0x00000000000000000000000000000000
v6: 0x00000000000000000000000000000000
v7: 0x00000000000000000000000000000000
v8: 0x00000000000000000000000000000000
v9: 0x00000000000000000000000000000000
v10: 0x00000000000000000000000000000000
v11: 0x00000000000000000000000000000000
v12: 0x00000000000000000000000000000000
v13: 0x00000000000000000000000000000000
v14: 0x00000000000000000000000000000000
v15: 0x00000000000000000000000000000000
v16: 0x00000000000000000000000000000000
v17: 0x00000000000000000000000000000000
v18: 0x00000000000000000000000000000000
v19: 0x00000000000000000000000000000000
v20: 0x00000000000000000000000000000000
v21: 0x00000000000000000000000000000000
v22: 0x00000000000000000000000000000000
v23: 0x00000000000000000000000000000000
v24: 0x00000000000000000000000000000000
v25: 0x00000000000000000000000000000000
v26: 0x00000000000000000000000000000000
v27: 0x00000000000000000000000000000000
v28: 0x00000000000000000000000000000000
v29: 0x00000000000000000000000000000000
v30: 0x00000000000000000000000000000000
v31: 0x00000000000000000000000000000000
LINUX 8 ARM_TLS
tls: 0x0000007fb73606f0
LINUX 264 ARM_HW_BREAK
dbg_info: 0x00000610
DBGBVR0_EL1: 0x0000000000000000, DBGBCR0_EL1: 0x00000000
DBGBVR1_EL1: 0x0000000000000000, DBGBCR1_EL1: 0x00000000
DBGBVR2_EL1: 0x0000000000000000, DBGBCR2_EL1: 0x00000000
DBGBVR3_EL1: 0x0000000000000000, DBGBCR3_EL1: 0x00000000
DBGBVR4_EL1: 0x0000000000000000, DBGBCR4_EL1: 0x00000000
DBGBVR5_EL1: 0x0000000000000000, DBGBCR5_EL1: 0x00000000
DBGBVR6_EL1: 0x0000000000000000, DBGBCR6_EL1: 0x00000000
DBGBVR7_EL1: 0x0000000000000000, DBGBCR7_EL1: 0x00000000
DBGBVR8_EL1: 0x0000000000000000, DBGBCR8_EL1: 0x00000000
DBGBVR9_EL1: 0x0000000000000000, DBGBCR9_EL1: 0x00000000
DBGBVR10_EL1: 0x0000000000000000, DBGBCR10_EL1: 0x00000000
DBGBVR11_EL1: 0x0000000000000000, DBGBCR11_EL1: 0x00000000
DBGBVR12_EL1: 0x0000000000000000, DBGBCR12_EL1: 0x00000000
DBGBVR13_EL1: 0x0000000000000000, DBGBCR13_EL1: 0x00000000
DBGBVR14_EL1: 0x0000000000000000, DBGBCR14_EL1: 0x00000000
DBGBVR15_EL1: 0x0000000000000000, DBGBCR15_EL1: 0x00000000
LINUX 264 ARM_HW_WATCH
dbg_info: 0x00000610
DBGWVR0_EL1: 0x0000000000000000, DBGWCR0_EL1: 0x00000000
DBGWVR1_EL1: 0x0000000000000000, DBGWCR1_EL1: 0x00000000
DBGWVR2_EL1: 0x0000000000000000, DBGWCR2_EL1: 0x00000000
DBGWVR3_EL1: 0x0000000000000000, DBGWCR3_EL1: 0x00000000
DBGWVR4_EL1: 0x0000000000000000, DBGWCR4_EL1: 0x00000000
DBGWVR5_EL1: 0x0000000000000000, DBGWCR5_EL1: 0x00000000
DBGWVR6_EL1: 0x0000000000000000, DBGWCR6_EL1: 0x00000000
DBGWVR7_EL1: 0x0000000000000000, DBGWCR7_EL1: 0x00000000
DBGWVR8_EL1: 0x0000000000000000, DBGWCR8_EL1: 0x00000000
DBGWVR9_EL1: 0x0000000000000000, DBGWCR9_EL1: 0x00000000
DBGWVR10_EL1: 0x0000000000000000, DBGWCR10_EL1: 0x00000000
DBGWVR11_EL1: 0x0000000000000000, DBGWCR11_EL1: 0x00000000
DBGWVR12_EL1: 0x0000000000000000, DBGWCR12_EL1: 0x00000000
DBGWVR13_EL1: 0x0000000000000000, DBGWCR13_EL1: 0x00000000
DBGWVR14_EL1: 0x0000000000000000, DBGWCR14_EL1: 0x00000000
DBGWVR15_EL1: 0x0000000000000000, DBGWCR15_EL1: 0x00000000
EOF
# To reproduce this core dump, do this on an i686 machine:
# $ gcc -x c <(echo 'int main () { return *(int *)0x12345678; }')
# $ ./a.out
testfiles testfile_i686_core
testrun_compare ${abs_top_builddir}/src/readelf -n testfile_i686_core <<\EOF
Note segment of 1000 bytes at offset 0x214:
Owner Data size Type
CORE 144 PRSTATUS
info.si_signo: 11, info.si_code: 0, info.si_errno: 0, cursig: 11
sigpend: <>
sighold: <>
pid: 27395, ppid: 1130, pgrp: 27395, sid: 1130
utime: 0.000000, stime: 0.001000, cutime: 0.000000, cstime: 0.000000
orig_eax: -1, fpvalid: 0
ebx: 1334976512 ecx: -1239415396 edx: -1079283900
esi: 0 edi: 0 ebp: 0xbfab6f18
eax: 305419896 eip: 0x08048408 eflags: 0x00010246
esp: 0xbfab6f18
ds: 0x007b es: 0x007b fs: 0x0000 gs: 0x0033 cs: 0x0073 ss: 0x007b
CORE 124 PRPSINFO
state: 0, sname: R, zomb: 0, nice: 0, flag: 0x00000200
uid: 1000, gid: 1000, pid: 27395, ppid: 1130, pgrp: 27395, sid: 1130
fname: a.out, psargs: ./a.out
CORE 128 SIGINFO
si_signo: 11, si_errno: 0, si_code: 1
fault address: 0x12345678
CORE 160 AUXV
SYSINFO: 0xb77fc414
SYSINFO_EHDR: 0xb77fc000
HWCAP: 0x780abfd <fpu de pse tsc msr pae mce cx8 apic sep pge cmov mmx fxsr sse sse2>
PAGESZ: 4096
CLKTCK: 100
PHDR: 0x8048034
PHENT: 32
PHNUM: 9
BASE: 0
FLAGS: 0
ENTRY: 0x80482f0
UID: 1000
EUID: 1000
GID: 1000
EGID: 1000
SECURE: 0
RANDOM: 0xbfab70eb
EXECFN: 0xbfab7ff4
PLATFORM: 0xbfab70fb
NULL
CORE 275 FILE
9 files:
08048000-08049000 00000000 4096 /tmp/a.out
08049000-0804a000 00000000 4096 /tmp/a.out
0804a000-0804b000 00001000 4096 /tmp/a.out
4f744000-4f763000 00000000 126976 /usr/lib/ld-2.18.so
4f764000-4f765000 0001f000 4096 /usr/lib/ld-2.18.so
4f765000-4f766000 00020000 4096 /usr/lib/ld-2.18.so
4f768000-4f920000 00000000 1802240 /usr/lib/libc-2.18.so
4f920000-4f922000 001b8000 8192 /usr/lib/libc-2.18.so
4f922000-4f923000 001ba000 4096 /usr/lib/libc-2.18.so
LINUX 48 386_TLS
index: 6, base: 0xb77da700, limit: 0x000fffff, flags: 0x00000051
index: 7, base: 0x00000000, limit: 0x00000000, flags: 0x00000028
index: 8, base: 0x00000000, limit: 0x00000000, flags: 0x00000028
EOF
# To reproduce this core dump, do this on x86_64 machine with Linux
# 3.7 or later:
# $ gcc -mx32 -x c <(echo 'int main () { return *(int *)0x12345678; }')
# $ ./a.out
testfiles testfile-x32-core
testrun_compare ${abs_top_builddir}/src/readelf -n testfile-x32-core <<\EOF
Note segment of 2548 bytes at offset 0x234:
Owner Data size Type
CORE 296 PRSTATUS
info.si_signo: 11, info.si_code: 0, info.si_errno: 0, cursig: 11
sigpend: <>
sighold: <>
pid: 6885, ppid: 2792, pgrp: 6885, sid: 2792
utime: 0.000000, stime: 0.001000, cutime: 0.000000, cstime: 0.000000
orig_rax: -1, fpvalid: 1
r15: 0 r14: 0
r13: 4290830656 r12: 4194960
rbp: 0x00000000ffc0e070 rbx: 0
r11: 4145779200 r10: 0
r9: 4149627024 r8: 4149551744
rax: 305419896 rcx: 4195216
rdx: 4290830668 rsi: 4290830660
rdi: 1 rip: 0x0000000000400380
rflags: 0x0000000000010246 rsp: 0x00000000ffc0e070
fs.base: 0x00000000f7754700 gs.base: 0x0000000000000000
cs: 0x0033 ss: 0x002b ds: 0x002b es: 0x002b fs: 0x0063 gs: 0x0000
CORE 124 PRPSINFO
state: 0, sname: R, zomb: 0, nice: 0, flag: 0x00406600
uid: 1000, gid: 1000, pid: 6885, ppid: 2792, pgrp: 6885, sid: 2792
fname: a.out, psargs: ./a.out
CORE 128 SIGINFO
si_signo: 11, si_errno: 0, si_code: 1
fault address: 0x12345678
CORE 152 AUXV
SYSINFO_EHDR: 0xffd49000
HWCAP: 0xbfebfbff <fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe>
PAGESZ: 4096
CLKTCK: 100
PHDR: 0x400034
PHENT: 32
PHNUM: 8
BASE: 0xf7555000
FLAGS: 0
ENTRY: 0x400290
UID: 1000
EUID: 1000
GID: 1000
EGID: 1000
SECURE: 0
RANDOM: 0xffc0e2cb
EXECFN: 0xffc0fff0
PLATFORM: 0xffc0e2db
NULL
CORE 361 FILE
9 files:
00400000-00401000 00000000 4096 /export/home/hjl/bugs/gdb/x32-1/a.out
00600000-00601000 00000000 4096 /export/home/hjl/bugs/gdb/x32-1/a.out
f71a2000-f734f000 00000000 1757184 /usr/libx32/libc-2.20.so
f734f000-f754e000 001ad000 2093056 /usr/libx32/libc-2.20.so
f754e000-f7551000 001ac000 12288 /usr/libx32/libc-2.20.so
f7551000-f7552000 001af000 4096 /usr/libx32/libc-2.20.so
f7555000-f7575000 00000000 131072 /usr/libx32/ld-2.20.so
f7774000-f7775000 0001f000 4096 /usr/libx32/ld-2.20.so
f7775000-f7776000 00020000 4096 /usr/libx32/ld-2.20.so
CORE 512 FPREGSET
xmm0: 0x0000000000000000000000000000ff00
xmm1: 0x2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f
xmm2: 0x00000000000000000000000000000000
xmm3: 0x0000000000000000ff00000000000000
xmm4: 0x000000000000000000ff000000000000
xmm5: 0x00000000000000000000000000000000
xmm6: 0x00000000000000000000000000000000
xmm7: 0x00000000000000000000000000000000
xmm8: 0x00000000000000000000000000000000
xmm9: 0x00000000000000000000000000000000
xmm10: 0x00000000000000000000000000000000
xmm11: 0x00000000000000000000000000000000
xmm12: 0x00000000000000000000000000000000
xmm13: 0x00000000000000000000000000000000
xmm14: 0x00000000000000000000000000000000
xmm15: 0x00000000000000000000000000000000
st0: 0x00000000000000000000 st1: 0x00000000000000000000
st2: 0x00000000000000000000 st3: 0x00000000000000000000
st4: 0x00000000000000000000 st5: 0x00000000000000000000
st6: 0x00000000000000000000 st7: 0x00000000000000000000
mxcsr: 0x0000ffff00001f80
fcw: 0x037f fsw: 0x0000
LINUX 832 X86_XSTATE
EOF
# To reproduce this core dump, do this on an m68k machine:
# $ gcc -x c <(echo 'int main () { return *(int *)0x12345678; }')
# $ ./a.out
testfiles testfile-m68k-core
testrun_compare ${abs_top_builddir}/src/readelf -n testfile-m68k-core <<\EOF
Note segment of 1056 bytes at offset 0x1f4:
Owner Data size Type
CORE 154 PRSTATUS
info.si_signo: 11, info.si_code: 0, info.si_errno: 0, cursig: 11
sigpend: <>
sighold: <>
pid: 1963, ppid: 1084, pgrp: 1963, sid: 1084
utime: 0.000000, stime: 0.010000, cutime: 0.000000, cstime: 0.000000
fpvalid: 1
d1: 1 d2: 0 d3: -2146476616 d4: -2146476616
d5: 0 d6: -2147393212 d7: -2144827216 a0: 0x12345678
a1: 0xefe71460 a2: 0x00000000 a3: 0x80288df8 a4: 0x80000340
a5: 0xc017a000 a6: 0xefe71434 d0: -1073595312 a7: 0xefe71434
pc: 0x800003fe
CORE 124 PRPSINFO
state: 0, sname: R, zomb: 0, nice: 0, flag: 0x00400600
uid: 1000, gid: 501, pid: 1963, ppid: 1084, pgrp: 1963, sid: 1084
fname: a.out, psargs: ./a.out
CORE 128 SIGINFO
si_signo: 11, si_errno: 0, si_code: 1
fault address: 0x12345678
CORE 136 AUXV
HWCAP: 0
PAGESZ: 4096
CLKTCK: 100
PHDR: 0x80000034
PHENT: 32
PHNUM: 9
BASE: 0xc0000000
FLAGS: 0
ENTRY: 0x80000340
UID: 1000
EUID: 1000
GID: 501
EGID: 501
SECURE: 0
RANDOM: 0xefe716d9
EXECFN: 0xefe71ff4
NULL
CORE 281 FILE
10 files:
80000000-80001000 00000000 4096 /tmp/a.out
80003000-80004000 00001000 4096 /tmp/a.out
80004000-80005000 00002000 4096 /tmp/a.out
c0000000-c001c000 00000000 114688 /lib/ld-2.23.so
c001f000-c0020000 0001d000 4096 /lib/ld-2.23.so
c0020000-c0021000 0001e000 4096 /lib/ld-2.23.so
c0032000-c0177000 00000000 1331200 /lib/libc-2.23.so
c0177000-c0178000 00145000 4096 /lib/libc-2.23.so
c0178000-c017a000 00144000 8192 /lib/libc-2.23.so
c017a000-c017e000 00146000 16384 /lib/libc-2.23.so
CORE 108 FPREGSET
fp0: 0x7fff0000ffffffffffffffff fp1: 0x7fff0000ffffffffffffffff
fp2: 0x7fff0000ffffffffffffffff fp3: 0x7fff0000ffffffffffffffff
fp4: 0x7fff0000ffffffffffffffff fp5: 0x7fff0000ffffffffffffffff
fp6: 0x7fff0000ffffffffffffffff fp7: 0x7fff0000ffffffffffffffff
EOF
# To reproduce this core dump, do this on a riscv64 machine:
# $ gcc -x c <(echo 'int main () { return *(int *)0x12345678; }')
# $ ./a.out
testfiles testfile-riscv64-core
testrun_compare ${abs_top_builddir}/src/readelf -n testfile-riscv64-core <<\EOF
Note segment of 1408 bytes at offset 0x388:
Owner Data size Type
CORE 376 PRSTATUS
info.si_signo: 11, info.si_code: 0, info.si_errno: 0, cursig: 11
sigpend: <>
sighold: <>
pid: 6801, ppid: 1155, pgrp: 6801, sid: 1155
utime: 0.000000, stime: 0.110000, cutime: 0.000000, cstime: 0.000000
pc: 0x000000000001049a, fpvalid: 0
ra: 0x0000002000051c9a sp: 0x0000003fff981240
gp: 0x0000000000012828 tp: 0x00000020000311d0
t0: 137439068496 t1: 137439288314
t2: 74672 s0: 274871095888
s1: 66724 a0: 1
a1: 274871096232 a2: 274871096248
a3: 0 a4: 274871095928
a5: 305419896 a6: 137440357656
a7: 0 s2: 183254994416
s3: 137439062288 s4: 0
s5: 183257703888 s6: 183256061824
s7: 0 s8: 183252656348
s9: 183257666368 s10: 183257700608
s11: 0 t3: 130042
t4: 2 t5: 3
t6: 15632
CORE 136 PRPSINFO
state: 0, sname: R, zomb: 0, nice: 0, flag: 0x0000000000400600
uid: 0, gid: 0, pid: 6801, ppid: 1155, pgrp: 6801, sid: 1155
fname: a.out, psargs: /tmp/a.out
CORE 128 SIGINFO
si_signo: 11, si_errno: 0, si_code: 1
fault address: 0x12345678
CORE 288 AUXV
SYSINFO_EHDR: 0x200001d000
HWCAP: 0x1105
PAGESZ: 4096
CLKTCK: 100
PHDR: 0x10040
PHENT: 56
PHNUM: 9
BASE: 0x2000000000
FLAGS: 0
ENTRY: 0x103e0
UID: 0
EUID: 0
GID: 0
EGID: 0
SECURE: 0
RANDOM: 0x3fff9816d6
EXECFN: 0x3fff981fed
NULL
CORE 379 FILE
9 files:
00010000-00011000 00000000 4096 /tmp/a.out
00011000-00012000 00000000 4096 /tmp/a.out
00012000-00013000 00001000 4096 /tmp/a.out
2000000000-200001a000 00000000 106496 /lib64/ld-2.27.so
200001a000-200001b000 00019000 4096 /lib64/ld-2.27.so
200001b000-200001c000 0001a000 4096 /lib64/ld-2.27.so
2000032000-2000151000 00000000 1175552 /lib64/libc-2.27.so
2000151000-2000155000 0011e000 16384 /lib64/libc-2.27.so
2000155000-2000157000 00122000 8192 /lib64/libc-2.27.so
EOF
exit 0
|
