1#! /bin/sh
2# Copyright (C) 2014 Red Hat, Inc.
3# This file is part of elfutils.
4#
5# This file is free software; you can redistribute it and/or modify
6# it under the terms of the GNU General Public License as published by
7# the Free Software Foundation; either version 3 of the License, or
8# (at your option) any later version.
9#
10# elfutils is distributed in the hope that it will be useful, but
11# WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13# GNU General Public License for more details.
14#
15# You should have received a copy of the GNU General Public License
16# along with this program.  If not, see <http://www.gnu.org/licenses/>.
17
18. $srcdir/test-subr.sh
19
20# - testfile-zdebug.c
21# #define UINT64_MAX 18446744073709551615UL
22#
23# int
24# main (int argc, char **argv)
25# {
26#   unsigned long a = UINT64_MAX - 8;
27#   unsigned long b = 42 + argc;
28#
29#   if ( a + b < b )
30#     argc = a + argc;
31#   else
32#      b--;
33#
34#   return a - b;
35# }
36#
37# gcc -g3 -O3 -fuse-ld=gold -Xlinker --compress-debug-sections=none \
38#     -fno-asynchronous-unwind-tables -o testfile-debug testfile-zdebug.c
39# gcc -g3 -O3 -fuse-ld=gold -Xlinker --compress-debug-sections=zlib \
40#     -fno-asynchronous-unwind-tables -o testfile-zdebug testfile-zdebug.c
41
42testfiles testfile-debug testfile-zdebug
43tempfiles readelf.out
44tempfiles loc.out aranges.out ranges.out macro.out line.out frame.out
45
46cat > loc.out << \EOF
47
48DWARF section [30] '.debug_loc' at offset 0xa17:
49
50 CU [     b] base: 000000000000000000
51 [     0] range 4003c0, 4003c3
52           [ 0] reg5
53          range 4003c3, 4003d6
54           [ 0] breg5 -42
55           [ 2] stack_value
56          range 4003d6, 4003d9
57           [ 0] GNU_entry_value:
58                [ 0] reg5
59           [ 3] stack_value
60EOF
61
62cat loc.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=loc testfile-debug
63
64cat loc.out | sed -e "s/.debug_loc' at offset 0xa17/.zdebug_loc' at offset 0x1a27/" | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=loc testfile-zdebug
65
66cat > aranges.out << \EOF
67
68DWARF section [31] '.debug_aranges' at offset 0xa65:
69
70Table at offset 0:
71
72 Length:            44
73 DWARF version:      2
74 CU offset:          0
75 Address size:       8
76 Segment size:       0
77
78   0x00000000004003c0..0x0000000000000019
79EOF
80
81cat aranges.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=aranges testfile-debug
82
83cat aranges.out | sed -e "s/.debug_aranges' at offset 0xa65/.zdebug_aranges' at offset 0x1a5f/" | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=aranges testfile-zdebug
84
85cat > ranges.out << \EOF
86
87DWARF section [32] '.debug_ranges' at offset 0xa95:
88
89 CU [     b] base: 000000000000000000
90 [     0] range 4003c0, 4003d9
91EOF
92
93cat ranges.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=ranges testfile-debug
94
95cat ranges.out | sed -e "s/.debug_ranges' at offset 0xa95/.zdebug_ranges' at offset 0x1a87/" | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=ranges testfile-zdebug
96
97cat > macro.out << \EOF
98
99DWARF section [33] '.debug_macro' at offset 0xab5:
100
101 Offset:             0x0
102 Version:            4
103 Flag:               0x2 (debug_line_offset)
104 Offset length:      4
105 .debug_line offset: 0x0
106
107 #include offset 0x17
108 start_file 0, [1] /tmp/testfile-zdebug.c
109  #define UINT64_MAX 18446744073709551615UL, line 1 (indirect)
110 end_file
111
112 Offset:             0x17
113 Version:            4
114 Flag:               0x0
115 Offset length:      4
116
117 #define __STDC__ 1, line 1 (indirect)
118 #define __STDC_HOSTED__ 1, line 1 (indirect)
119 #define __GNUC__ 4, line 1 (indirect)
120 #define __GNUC_MINOR__ 8, line 1 (indirect)
121 #define __GNUC_PATCHLEVEL__ 2, line 1 (indirect)
122 #define __VERSION__ "4.8.2 20140120 (Red Hat 4.8.2-15)", line 1 (indirect)
123 #define __GNUC_RH_RELEASE__ 15, line 1 (indirect)
124 #define __ATOMIC_RELAXED 0, line 1 (indirect)
125 #define __ATOMIC_SEQ_CST 5, line 1 (indirect)
126 #define __ATOMIC_ACQUIRE 2, line 1 (indirect)
127 #define __ATOMIC_RELEASE 3, line 1 (indirect)
128 #define __ATOMIC_ACQ_REL 4, line 1 (indirect)
129 #define __ATOMIC_CONSUME 1, line 1 (indirect)
130 #define __OPTIMIZE__ 1, line 1 (indirect)
131 #define __FINITE_MATH_ONLY__ 0, line 1 (indirect)
132 #define _LP64 1, line 1 (indirect)
133 #define __LP64__ 1, line 1 (indirect)
134 #define __SIZEOF_INT__ 4, line 1 (indirect)
135 #define __SIZEOF_LONG__ 8, line 1 (indirect)
136 #define __SIZEOF_LONG_LONG__ 8, line 1 (indirect)
137 #define __SIZEOF_SHORT__ 2, line 1 (indirect)
138 #define __SIZEOF_FLOAT__ 4, line 1 (indirect)
139 #define __SIZEOF_DOUBLE__ 8, line 1 (indirect)
140 #define __SIZEOF_LONG_DOUBLE__ 16, line 1 (indirect)
141 #define __SIZEOF_SIZE_T__ 8, line 1 (indirect)
142 #define __CHAR_BIT__ 8, line 1 (indirect)
143 #define __BIGGEST_ALIGNMENT__ 16, line 1 (indirect)
144 #define __ORDER_LITTLE_ENDIAN__ 1234, line 1 (indirect)
145 #define __ORDER_BIG_ENDIAN__ 4321, line 1 (indirect)
146 #define __ORDER_PDP_ENDIAN__ 3412, line 1 (indirect)
147 #define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__, line 1 (indirect)
148 #define __FLOAT_WORD_ORDER__ __ORDER_LITTLE_ENDIAN__, line 1 (indirect)
149 #define __SIZEOF_POINTER__ 8, line 1 (indirect)
150 #define __SIZE_TYPE__ long unsigned int, line 1 (indirect)
151 #define __PTRDIFF_TYPE__ long int, line 1 (indirect)
152 #define __WCHAR_TYPE__ int, line 1 (indirect)
153 #define __WINT_TYPE__ unsigned int, line 1 (indirect)
154 #define __INTMAX_TYPE__ long int, line 1 (indirect)
155 #define __UINTMAX_TYPE__ long unsigned int, line 1 (indirect)
156 #define __CHAR16_TYPE__ short unsigned int, line 1 (indirect)
157 #define __CHAR32_TYPE__ unsigned int, line 1 (indirect)
158 #define __SIG_ATOMIC_TYPE__ int, line 1 (indirect)
159 #define __INT8_TYPE__ signed char, line 1 (indirect)
160 #define __INT16_TYPE__ short int, line 1 (indirect)
161 #define __INT32_TYPE__ int, line 1 (indirect)
162 #define __INT64_TYPE__ long int, line 1 (indirect)
163 #define __UINT8_TYPE__ unsigned char, line 1 (indirect)
164 #define __UINT16_TYPE__ short unsigned int, line 1 (indirect)
165 #define __UINT32_TYPE__ unsigned int, line 1 (indirect)
166 #define __UINT64_TYPE__ long unsigned int, line 1 (indirect)
167 #define __INT_LEAST8_TYPE__ signed char, line 1 (indirect)
168 #define __INT_LEAST16_TYPE__ short int, line 1 (indirect)
169 #define __INT_LEAST32_TYPE__ int, line 1 (indirect)
170 #define __INT_LEAST64_TYPE__ long int, line 1 (indirect)
171 #define __UINT_LEAST8_TYPE__ unsigned char, line 1 (indirect)
172 #define __UINT_LEAST16_TYPE__ short unsigned int, line 1 (indirect)
173 #define __UINT_LEAST32_TYPE__ unsigned int, line 1 (indirect)
174 #define __UINT_LEAST64_TYPE__ long unsigned int, line 1 (indirect)
175 #define __INT_FAST8_TYPE__ signed char, line 1 (indirect)
176 #define __INT_FAST16_TYPE__ long int, line 1 (indirect)
177 #define __INT_FAST32_TYPE__ long int, line 1 (indirect)
178 #define __INT_FAST64_TYPE__ long int, line 1 (indirect)
179 #define __UINT_FAST8_TYPE__ unsigned char, line 1 (indirect)
180 #define __UINT_FAST16_TYPE__ long unsigned int, line 1 (indirect)
181 #define __UINT_FAST32_TYPE__ long unsigned int, line 1 (indirect)
182 #define __UINT_FAST64_TYPE__ long unsigned int, line 1 (indirect)
183 #define __INTPTR_TYPE__ long int, line 1 (indirect)
184 #define __UINTPTR_TYPE__ long unsigned int, line 1 (indirect)
185 #define __GXX_ABI_VERSION 1002, line 1 (indirect)
186 #define __SCHAR_MAX__ 127, line 1 (indirect)
187 #define __SHRT_MAX__ 32767, line 1 (indirect)
188 #define __INT_MAX__ 2147483647, line 1 (indirect)
189 #define __LONG_MAX__ 9223372036854775807L, line 1 (indirect)
190 #define __LONG_LONG_MAX__ 9223372036854775807LL, line 1 (indirect)
191 #define __WCHAR_MAX__ 2147483647, line 1 (indirect)
192 #define __WCHAR_MIN__ (-__WCHAR_MAX__ - 1), line 1 (indirect)
193 #define __WINT_MAX__ 4294967295U, line 1 (indirect)
194 #define __WINT_MIN__ 0U, line 1 (indirect)
195 #define __PTRDIFF_MAX__ 9223372036854775807L, line 1 (indirect)
196 #define __SIZE_MAX__ 18446744073709551615UL, line 1 (indirect)
197 #define __INTMAX_MAX__ 9223372036854775807L, line 1 (indirect)
198 #define __INTMAX_C(c) c ## L, line 1 (indirect)
199 #define __UINTMAX_MAX__ 18446744073709551615UL, line 1 (indirect)
200 #define __UINTMAX_C(c) c ## UL, line 1 (indirect)
201 #define __SIG_ATOMIC_MAX__ 2147483647, line 1 (indirect)
202 #define __SIG_ATOMIC_MIN__ (-__SIG_ATOMIC_MAX__ - 1), line 1 (indirect)
203 #define __INT8_MAX__ 127, line 1 (indirect)
204 #define __INT16_MAX__ 32767, line 1 (indirect)
205 #define __INT32_MAX__ 2147483647, line 1 (indirect)
206 #define __INT64_MAX__ 9223372036854775807L, line 1 (indirect)
207 #define __UINT8_MAX__ 255, line 1 (indirect)
208 #define __UINT16_MAX__ 65535, line 1 (indirect)
209 #define __UINT32_MAX__ 4294967295U, line 1 (indirect)
210 #define __UINT64_MAX__ 18446744073709551615UL, line 1 (indirect)
211 #define __INT_LEAST8_MAX__ 127, line 1 (indirect)
212 #define __INT8_C(c) c, line 1 (indirect)
213 #define __INT_LEAST16_MAX__ 32767, line 1 (indirect)
214 #define __INT16_C(c) c, line 1 (indirect)
215 #define __INT_LEAST32_MAX__ 2147483647, line 1 (indirect)
216 #define __INT32_C(c) c, line 1 (indirect)
217 #define __INT_LEAST64_MAX__ 9223372036854775807L, line 1 (indirect)
218 #define __INT64_C(c) c ## L, line 1 (indirect)
219 #define __UINT_LEAST8_MAX__ 255, line 1 (indirect)
220 #define __UINT8_C(c) c, line 1 (indirect)
221 #define __UINT_LEAST16_MAX__ 65535, line 1 (indirect)
222 #define __UINT16_C(c) c, line 1 (indirect)
223 #define __UINT_LEAST32_MAX__ 4294967295U, line 1 (indirect)
224 #define __UINT32_C(c) c ## U, line 1 (indirect)
225 #define __UINT_LEAST64_MAX__ 18446744073709551615UL, line 1 (indirect)
226 #define __UINT64_C(c) c ## UL, line 1 (indirect)
227 #define __INT_FAST8_MAX__ 127, line 1 (indirect)
228 #define __INT_FAST16_MAX__ 9223372036854775807L, line 1 (indirect)
229 #define __INT_FAST32_MAX__ 9223372036854775807L, line 1 (indirect)
230 #define __INT_FAST64_MAX__ 9223372036854775807L, line 1 (indirect)
231 #define __UINT_FAST8_MAX__ 255, line 1 (indirect)
232 #define __UINT_FAST16_MAX__ 18446744073709551615UL, line 1 (indirect)
233 #define __UINT_FAST32_MAX__ 18446744073709551615UL, line 1 (indirect)
234 #define __UINT_FAST64_MAX__ 18446744073709551615UL, line 1 (indirect)
235 #define __INTPTR_MAX__ 9223372036854775807L, line 1 (indirect)
236 #define __UINTPTR_MAX__ 18446744073709551615UL, line 1 (indirect)
237 #define __FLT_EVAL_METHOD__ 0, line 1 (indirect)
238 #define __DEC_EVAL_METHOD__ 2, line 1 (indirect)
239 #define __FLT_RADIX__ 2, line 1 (indirect)
240 #define __FLT_MANT_DIG__ 24, line 1 (indirect)
241 #define __FLT_DIG__ 6, line 1 (indirect)
242 #define __FLT_MIN_EXP__ (-125), line 1 (indirect)
243 #define __FLT_MIN_10_EXP__ (-37), line 1 (indirect)
244 #define __FLT_MAX_EXP__ 128, line 1 (indirect)
245 #define __FLT_MAX_10_EXP__ 38, line 1 (indirect)
246 #define __FLT_DECIMAL_DIG__ 9, line 1 (indirect)
247 #define __FLT_MAX__ 3.40282346638528859812e+38F, line 1 (indirect)
248 #define __FLT_MIN__ 1.17549435082228750797e-38F, line 1 (indirect)
249 #define __FLT_EPSILON__ 1.19209289550781250000e-7F, line 1 (indirect)
250 #define __FLT_DENORM_MIN__ 1.40129846432481707092e-45F, line 1 (indirect)
251 #define __FLT_HAS_DENORM__ 1, line 1 (indirect)
252 #define __FLT_HAS_INFINITY__ 1, line 1 (indirect)
253 #define __FLT_HAS_QUIET_NAN__ 1, line 1 (indirect)
254 #define __DBL_MANT_DIG__ 53, line 1 (indirect)
255 #define __DBL_DIG__ 15, line 1 (indirect)
256 #define __DBL_MIN_EXP__ (-1021), line 1 (indirect)
257 #define __DBL_MIN_10_EXP__ (-307), line 1 (indirect)
258 #define __DBL_MAX_EXP__ 1024, line 1 (indirect)
259 #define __DBL_MAX_10_EXP__ 308, line 1 (indirect)
260 #define __DBL_DECIMAL_DIG__ 17, line 1 (indirect)
261 #define __DBL_MAX__ ((double)1.79769313486231570815e+308L), line 1 (indirect)
262 #define __DBL_MIN__ ((double)2.22507385850720138309e-308L), line 1 (indirect)
263 #define __DBL_EPSILON__ ((double)2.22044604925031308085e-16L), line 1 (indirect)
264 #define __DBL_DENORM_MIN__ ((double)4.94065645841246544177e-324L), line 1 (indirect)
265 #define __DBL_HAS_DENORM__ 1, line 1 (indirect)
266 #define __DBL_HAS_INFINITY__ 1, line 1 (indirect)
267 #define __DBL_HAS_QUIET_NAN__ 1, line 1 (indirect)
268 #define __LDBL_MANT_DIG__ 64, line 1 (indirect)
269 #define __LDBL_DIG__ 18, line 1 (indirect)
270 #define __LDBL_MIN_EXP__ (-16381), line 1 (indirect)
271 #define __LDBL_MIN_10_EXP__ (-4931), line 1 (indirect)
272 #define __LDBL_MAX_EXP__ 16384, line 1 (indirect)
273 #define __LDBL_MAX_10_EXP__ 4932, line 1 (indirect)
274 #define __DECIMAL_DIG__ 21, line 1 (indirect)
275 #define __LDBL_MAX__ 1.18973149535723176502e+4932L, line 1 (indirect)
276 #define __LDBL_MIN__ 3.36210314311209350626e-4932L, line 1 (indirect)
277 #define __LDBL_EPSILON__ 1.08420217248550443401e-19L, line 1 (indirect)
278 #define __LDBL_DENORM_MIN__ 3.64519953188247460253e-4951L, line 1 (indirect)
279 #define __LDBL_HAS_DENORM__ 1, line 1 (indirect)
280 #define __LDBL_HAS_INFINITY__ 1, line 1 (indirect)
281 #define __LDBL_HAS_QUIET_NAN__ 1, line 1 (indirect)
282 #define __DEC32_MANT_DIG__ 7, line 1 (indirect)
283 #define __DEC32_MIN_EXP__ (-94), line 1 (indirect)
284 #define __DEC32_MAX_EXP__ 97, line 1 (indirect)
285 #define __DEC32_MIN__ 1E-95DF, line 1 (indirect)
286 #define __DEC32_MAX__ 9.999999E96DF, line 1 (indirect)
287 #define __DEC32_EPSILON__ 1E-6DF, line 1 (indirect)
288 #define __DEC32_SUBNORMAL_MIN__ 0.000001E-95DF, line 1 (indirect)
289 #define __DEC64_MANT_DIG__ 16, line 1 (indirect)
290 #define __DEC64_MIN_EXP__ (-382), line 1 (indirect)
291 #define __DEC64_MAX_EXP__ 385, line 1 (indirect)
292 #define __DEC64_MIN__ 1E-383DD, line 1 (indirect)
293 #define __DEC64_MAX__ 9.999999999999999E384DD, line 1 (indirect)
294 #define __DEC64_EPSILON__ 1E-15DD, line 1 (indirect)
295 #define __DEC64_SUBNORMAL_MIN__ 0.000000000000001E-383DD, line 1 (indirect)
296 #define __DEC128_MANT_DIG__ 34, line 1 (indirect)
297 #define __DEC128_MIN_EXP__ (-6142), line 1 (indirect)
298 #define __DEC128_MAX_EXP__ 6145, line 1 (indirect)
299 #define __DEC128_MIN__ 1E-6143DL, line 1 (indirect)
300 #define __DEC128_MAX__ 9.999999999999999999999999999999999E6144DL, line 1 (indirect)
301 #define __DEC128_EPSILON__ 1E-33DL, line 1 (indirect)
302 #define __DEC128_SUBNORMAL_MIN__ 0.000000000000000000000000000000001E-6143DL, line 1 (indirect)
303 #define __REGISTER_PREFIX__ , line 1 (indirect)
304 #define __USER_LABEL_PREFIX__ , line 1 (indirect)
305 #define __GNUC_GNU_INLINE__ 1, line 1 (indirect)
306 #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1 1, line 1 (indirect)
307 #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2 1, line 1 (indirect)
308 #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 1, line 1 (indirect)
309 #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8 1, line 1 (indirect)
310 #define __GCC_ATOMIC_BOOL_LOCK_FREE 2, line 1 (indirect)
311 #define __GCC_ATOMIC_CHAR_LOCK_FREE 2, line 1 (indirect)
312 #define __GCC_ATOMIC_CHAR16_T_LOCK_FREE 2, line 1 (indirect)
313 #define __GCC_ATOMIC_CHAR32_T_LOCK_FREE 2, line 1 (indirect)
314 #define __GCC_ATOMIC_WCHAR_T_LOCK_FREE 2, line 1 (indirect)
315 #define __GCC_ATOMIC_SHORT_LOCK_FREE 2, line 1 (indirect)
316 #define __GCC_ATOMIC_INT_LOCK_FREE 2, line 1 (indirect)
317 #define __GCC_ATOMIC_LONG_LOCK_FREE 2, line 1 (indirect)
318 #define __GCC_ATOMIC_LLONG_LOCK_FREE 2, line 1 (indirect)
319 #define __GCC_ATOMIC_TEST_AND_SET_TRUEVAL 1, line 1 (indirect)
320 #define __GCC_ATOMIC_POINTER_LOCK_FREE 2, line 1 (indirect)
321 #define __GCC_HAVE_DWARF2_CFI_ASM 1, line 1 (indirect)
322 #define __PRAGMA_REDEFINE_EXTNAME 1, line 1 (indirect)
323 #define __SIZEOF_INT128__ 16, line 1 (indirect)
324 #define __SIZEOF_WCHAR_T__ 4, line 1 (indirect)
325 #define __SIZEOF_WINT_T__ 4, line 1 (indirect)
326 #define __SIZEOF_PTRDIFF_T__ 8, line 1 (indirect)
327 #define __amd64 1, line 1 (indirect)
328 #define __amd64__ 1, line 1 (indirect)
329 #define __x86_64 1, line 1 (indirect)
330 #define __x86_64__ 1, line 1 (indirect)
331 #define __ATOMIC_HLE_ACQUIRE 65536, line 1 (indirect)
332 #define __ATOMIC_HLE_RELEASE 131072, line 1 (indirect)
333 #define __k8 1, line 1 (indirect)
334 #define __k8__ 1, line 1 (indirect)
335 #define __code_model_small__ 1, line 1 (indirect)
336 #define __MMX__ 1, line 1 (indirect)
337 #define __SSE__ 1, line 1 (indirect)
338 #define __SSE2__ 1, line 1 (indirect)
339 #define __FXSR__ 1, line 1 (indirect)
340 #define __SSE_MATH__ 1, line 1 (indirect)
341 #define __SSE2_MATH__ 1, line 1 (indirect)
342 #define __gnu_linux__ 1, line 1 (indirect)
343 #define __linux 1, line 1 (indirect)
344 #define __linux__ 1, line 1 (indirect)
345 #define linux 1, line 1 (indirect)
346 #define __unix 1, line 1 (indirect)
347 #define __unix__ 1, line 1 (indirect)
348 #define unix 1, line 1 (indirect)
349 #define __ELF__ 1, line 1 (indirect)
350 #define __DECIMAL_BID_FORMAT__ 1, line 1 (indirect)
351
352EOF
353
354cat macro.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=macro testfile-debug
355
356cat macro.out | sed -e "s/.debug_macro' at offset 0xab5/.zdebug_macro' at offset 0x1aa7/" | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=macro testfile-zdebug
357
358cat > line.out << \EOF
359
360DWARF section [34] '.debug_line' at offset 0x104c:
361
362Table at offset 0:
363
364 Length:                         70
365 DWARF version:                  2
366 Prologue length:                40
367 Address size:                   8
368 Segment selector size:          0
369 Min instruction length:         1
370 Max operations per instruction: 1
371 Initial value if 'is_stmt':     1
372 Line base:                      -5
373 Line range:                     14
374 Opcode base:                    13
375
376Opcodes:
377  [ 1]  0 arguments
378  [ 2]  1 argument
379  [ 3]  1 argument
380  [ 4]  1 argument
381  [ 5]  1 argument
382  [ 6]  0 arguments
383  [ 7]  0 arguments
384  [ 8]  0 arguments
385  [ 9]  1 argument
386  [10]  0 arguments
387  [11]  0 arguments
388  [12]  1 argument
389
390Directory table:
391
392File name table:
393 Entry Dir   Time      Size      Name
394 1     0     0         0         testfile-zdebug.c
395
396Line number statements:
397 [    32] extended opcode 2:  set address to 0x4003c0
398 [    3d] special opcode 22: address+0 = 0x4003c0, line+4 = 5
399 [    3e] special opcode 20: address+0 = 0x4003c0, line+2 = 7
400 [    3f] special opcode 104: address+6 = 0x4003c6, line+2 = 9
401 [    40] special opcode 77: address+4 = 0x4003ca, line+3 = 12
402 [    41] special opcode 62: address+3 = 0x4003cd, line+2 = 14
403 [    42] special opcode 86: address+5 = 0x4003d2, line-2 = 12
404 [    43] special opcode 76: address+4 = 0x4003d6, line+2 = 14
405 [    44] special opcode 47: address+2 = 0x4003d8, line+1 = 15
406 [    45] advance address by 1 to 0x4003d9
407 [    47] extended opcode 1:  end of sequence
408EOF
409
410cat line.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=line testfile-debug
411
412cat line.out | sed -e "s/.debug_line' at offset 0x104c/.zdebug_line' at offset 0x1d53/" | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=line testfile-zdebug
413
414
415cat > frame.out << \EOF
416
417Call frame information section [16] '.eh_frame' at offset 0x5b8:
418
419 [     0] CIE length=20
420   CIE_id:                   0
421   version:                  1
422   augmentation:             "zR"
423   code_alignment_factor:    1
424   data_alignment_factor:    -8
425   return_address_register:  16
426   Augmentation data:        0x1b (FDE address encoding: sdata4 pcrel)
427
428   Program:
429     def_cfa r7 (rsp) at offset 8
430     offset r16 (rip) at cfa-8
431     nop
432     nop
433
434 [    18] FDE length=20 cie=[     0]
435   CIE_pointer:              28
436   initial_location:         0x00000000ffffff08 (offset: 0x4e0)
437   address_range:            0x2 (end offset: 0x4e2)
438
439   Program:
440     nop
441     nop
442     nop
443     nop
444     nop
445     nop
446     nop
447
448 [    30] FDE length=44 cie=[     0]
449   CIE_pointer:              52
450   initial_location:         0x00000000ffffff00 (offset: 0x4f0)
451   address_range:            0x89 (end offset: 0x579)
452
453   Program:
454     advance_loc 17 to 0x501
455     offset r12 (r12) at cfa-40
456     offset r6 (rbp) at cfa-48
457     advance_loc 31 to 0x520
458     def_cfa_offset 64
459     offset r3 (rbx) at cfa-56
460     offset r15 (r15) at cfa-16
461     offset r14 (r14) at cfa-24
462     offset r13 (r13) at cfa-32
463     advance_loc1 88 to 0x578
464     def_cfa_offset 8
465     nop
466     nop
467     nop
468     nop
469     nop
470     nop
471     nop
472     nop
473     nop
474     nop
475     nop
476
477 [    60] FDE length=36 cie=[     0]
478   CIE_pointer:              100
479   initial_location:         0x00000000fffffd80 (offset: 0x3a0)
480   address_range:            0x20 (end offset: 0x3c0)
481
482   Program:
483     def_cfa_offset 16
484     advance_loc 6 to 0x3a6
485     def_cfa_offset 24
486     advance_loc 10 to 0x3b0
487     def_cfa_expression 11
488          [ 0] breg7 8
489          [ 2] breg16 0
490          [ 4] lit15
491          [ 5] and
492          [ 6] lit11
493          [ 7] ge
494          [ 8] lit3
495          [ 9] shl
496          [10] plus
497     nop
498     nop
499     nop
500     nop
501
502 [    88] Zero terminator
503
504Call frame search table section [17] '.eh_frame_hdr':
505 version:          1
506 eh_frame_ptr_enc: 0x1b (sdata4 pcrel)
507 fde_count_enc:    0x3 (udata4)
508 table_enc:        0x3b (sdata4 datarel)
509 eh_frame_ptr:     0xffffffffffffff70 (offset: 0x5b8)
510 fde_count:        3
511 Table:
512  0xfffffd5c (offset:  0x3a0) -> 0xffffffd4 fde=[    60]
513  0xfffffe9c (offset:  0x4e0) -> 0xffffff8c fde=[    18]
514  0xfffffeac (offset:  0x4f0) -> 0xffffffa4 fde=[    30]
515
516DWARF section [36] '.debug_frame' at offset 0x29b8:
517
518 [     0] CIE length=20
519   CIE_id:                   18446744073709551615
520   version:                  1
521   augmentation:             ""
522   code_alignment_factor:    1
523   data_alignment_factor:    -8
524   return_address_register:  16
525
526   Program:
527     def_cfa r7 (rsp) at offset 8
528     offset r16 (rip) at cfa-8
529     nop
530     nop
531     nop
532     nop
533     nop
534     nop
535
536 [    18] FDE length=20 cie=[     0]
537   CIE_pointer:              0
538   initial_location:         0x00000000004003c0
539   address_range:            0x19
540
541   Program:
542EOF
543
544cat frame.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=frame testfile-debug
545
546cat frame.out | sed -e "s/.debug_frame' at offset 0x29b8/.zdebug_frame' at offset 0x2728/" | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=frame testfile-zdebug
547
548
549