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Commit | Line | Data |
---|---|---|
1 | 2016-05-18 Uros Bizjak <ubizjak@gmail.com> | |
2 | ||
3 | PR target/71161 | |
4 | * elf.c (phdr_callback) [__i386__]: Add | |
5 | __attribute__((__force_align_arg_pointer__)). | |
6 | ||
7 | 2016-03-02 Maxim Ostapenko <m.ostapenko@partner.samsung.com> | |
8 | ||
9 | * elf.c (backtrace_initialize): Properly initialize elf_fileline_fn to | |
10 | avoid possible crash. | |
11 | (elf_add): Don't set *fileline_fn to elf_nodebug value in case of | |
12 | missing debug info anymore. | |
13 | ||
14 | 2016-02-06 John David Anglin <danglin@gcc.gnu.org> | |
15 | ||
16 | * mmap.c (MAP_FAILED): Define if not defined. | |
17 | ||
18 | 2016-01-04 Jakub Jelinek <jakub@redhat.com> | |
19 | ||
20 | Update copyright years. | |
21 | ||
22 | 2015-12-18 Andris Pavenis <andris.pavenis@iki.fi> | |
23 | ||
24 | * configure.ac: Specify that DJGPP do not have mmap | |
25 | even when sys/mman.h exists. | |
26 | * configure: Regenerate | |
27 | ||
28 | 2015-12-09 John David Anglin <danglin@gcc.gnu.org> | |
29 | ||
30 | PR libgfortran/68115 | |
31 | * configure.ac: Set libbacktrace_cv_sys_sync to no on hppa*-*-hpux*. | |
32 | * configure: Regenerate. | |
33 | * elf.c (backtrace_initialize): Cast __sync_bool_compare_and_swap call | |
34 | to void. | |
35 | ||
36 | 2015-09-17 Ian Lance Taylor <iant@google.com> | |
37 | ||
38 | * posix.c (backtrace_open): Cast second argument of open() to int. | |
39 | ||
40 | 2015-09-11 Ian Lance Taylor <iant@google.com> | |
41 | ||
42 | * Makefile.am (backtrace.lo): Depend on internal.h. | |
43 | (sort.lo, stest.lo): Add explicit dependencies. | |
44 | * Makefile.in: Rebuild. | |
45 | ||
46 | 2015-09-09 Hans-Peter Nilsson <hp@axis.com> | |
47 | ||
48 | * backtrace.c: #include <sys/types.h>. | |
49 | ||
50 | 2015-09-08 Ian Lance Taylor <iant@google.com> | |
51 | ||
52 | PR other/67457 | |
53 | * backtrace.c: #include "internal.h". | |
54 | (struct backtrace_data): Add can_alloc field. | |
55 | (unwind): If can_alloc is false, don't try to get file/line | |
56 | information. | |
57 | (backtrace_full): Set can_alloc field in bdata. | |
58 | * alloc.c (backtrace_alloc): Don't call error_callback if it is | |
59 | NULL. | |
60 | * mmap.c (backtrace_alloc): Likewise. | |
61 | * internal.h: Update comments for backtrace_alloc and | |
62 | backtrace_free. | |
63 | ||
64 | 2015-09-08 Ian Lance Taylor <iant@google.com> | |
65 | ||
66 | PR other/67457 | |
67 | * mmap.c (backtrace_alloc): Correct test for mmap failure. | |
68 | ||
69 | 2015-08-31 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> | |
70 | ||
71 | * configure.ac: For spu-*-* targets, set have_fcntl to no. | |
72 | * configure: Regenerate. | |
73 | ||
74 | 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> | |
75 | ||
76 | * configure.ac: Remove [disable-shared] argument to LT_INIT. | |
77 | Remove setting PIC_FLAG when building as target library. | |
78 | * configure: Regenerate. | |
79 | ||
80 | 2015-08-26 Hans-Peter Nilsson <hp@axis.com> | |
81 | ||
82 | * configure.ac: Only compile with -fPIC if the target | |
83 | supports it. | |
84 | * configure: Regenerate. | |
85 | ||
86 | 2015-08-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> | |
87 | ||
88 | * configure.ac: Set have_mmap to no on spu-*-* targets. | |
89 | * configure: Regenerate. | |
90 | ||
91 | 2015-08-13 Ian Lance Taylor <iant@google.com> | |
92 | ||
93 | * dwarf.c (read_function_entry): Add vec_inlined parameter. | |
94 | Change all callers. | |
95 | ||
96 | 2015-06-11 Martin Sebor <msebor@redhat.com> | |
97 | ||
98 | PR sanitizer/65479 | |
99 | * dwarf.c (struct line): Add new field idx. | |
100 | (line_compare): Use it. | |
101 | (add_line): Set it. | |
102 | (read_line_info): Reset it. | |
103 | ||
104 | 2015-05-29 Tristan Gingold <gingold@adacore.com> | |
105 | ||
106 | * pecoff.c: New file. | |
107 | * Makefile.am (FORMAT_FILES): Add pecoff.c and dependencies. | |
108 | * Makefile.in: Regenerate. | |
109 | * filetype.awk: Detect pecoff. | |
110 | * configure.ac: Define BACKTRACE_SUPPORTS_DATA on elf platforms. | |
111 | Add pecoff. | |
112 | * btest.c (test5): Test enabled only if BACKTRACE_SUPPORTS_DATA is | |
113 | true. | |
114 | * backtrace-supported.h.in (BACKTRACE_SUPPORTS_DATA): Define. | |
115 | * configure: Regenerate. | |
116 | * pecoff.c: New file. | |
117 | ||
118 | 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> | |
119 | ||
120 | * Makefile.in: Regenerated with automake-1.11.6. | |
121 | * aclocal.m4: Likewise. | |
122 | * configure: Likewise. | |
123 | ||
124 | 2015-01-24 Matthias Klose <doko@ubuntu.com> | |
125 | ||
126 | * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC. | |
127 | * configure: Regenerate. | |
128 | ||
129 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> | |
130 | ||
131 | Update copyright years. | |
132 | ||
133 | 2014-11-21 H.J. Lu <hongjiu.lu@intel.com> | |
134 | ||
135 | PR bootstrap/63784 | |
136 | * configure: Regenerated. | |
137 | ||
138 | 2014-11-11 David Malcolm <dmalcolm@redhat.com> | |
139 | ||
140 | * ChangeLog.jit: New. | |
141 | ||
142 | 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> | |
143 | ||
144 | PR target/63610 | |
145 | * configure: Regenerate. | |
146 | ||
147 | 2014-10-23 Ian Lance Taylor <iant@google.com> | |
148 | ||
149 | * internal.h (backtrace_atomic_load_pointer) [no atomic or sync]: | |
150 | Fix to return void *. | |
151 | ||
152 | 2014-05-08 Ian Lance Taylor <iant@google.com> | |
153 | ||
154 | * mmap.c (backtrace_free): If freeing a large aligned block of | |
155 | memory, call munmap rather than holding onto it. | |
156 | (backtrace_vector_grow): When growing a vector, double the number | |
157 | of pages requested. When releasing the old version of a grown | |
158 | vector, pass the correct size to backtrace_free. | |
159 | ||
160 | 2014-03-07 Ian Lance Taylor <iant@google.com> | |
161 | ||
162 | * sort.c (backtrace_qsort): Use middle element as pivot. | |
163 | ||
164 | 2014-03-06 Ian Lance Taylor <iant@google.com> | |
165 | ||
166 | * sort.c: New file. | |
167 | * stest.c: New file. | |
168 | * internal.h (backtrace_qsort): Declare. | |
169 | * dwarf.c (read_abbrevs): Call backtrace_qsort instead of qsort. | |
170 | (read_line_info, read_function_entry): Likewise. | |
171 | (read_function_info, build_dwarf_data): Likewise. | |
172 | * elf.c (elf_initialize_syminfo): Likewise. | |
173 | * Makefile.am (libbacktrace_la_SOURCES): Add sort.c. | |
174 | (stest_SOURCES, stest_LDADD): Define. | |
175 | (check_PROGRAMS): Add stest. | |
176 | ||
177 | 2014-02-07 Misty De Meo <misty@brew.sh> | |
178 | ||
179 | PR target/58710 | |
180 | * configure.ac: Use AC_LINK_IFELSE in check for | |
181 | _Unwind_GetIPInfo. | |
182 | * configure: Regenerate. | |
183 | ||
184 | 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> | |
185 | ||
186 | Update copyright years | |
187 | ||
188 | 2013-12-06 Jakub Jelinek <jakub@redhat.com> | |
189 | ||
190 | * elf.c (ET_DYN): Undefine and define again. | |
191 | (elf_add): Add exe argument, if true and ehdr.e_type is ET_DYN, | |
192 | return early -1 without closing the descriptor. | |
193 | (struct phdr_data): Add exe_descriptor. | |
194 | (phdr_callback): If pd->exe_descriptor is not -1, for very first | |
195 | call if dlpi_name is NULL just call elf_add with the exe_descriptor, | |
196 | otherwise backtrace_close the exe_descriptor if not -1. Adjust | |
197 | call to elf_add. | |
198 | (backtrace_initialize): Adjust call to elf_add. If it returns | |
199 | -1, set pd.exe_descriptor to descriptor, otherwise set it to -1. | |
200 | ||
201 | 2013-12-05 Ian Lance Taylor <iant@google.com> | |
202 | ||
203 | * alloc.c (backtrace_vector_finish): Add error_callback and data | |
204 | parameters. Call backtrace_vector_release. Return address base. | |
205 | * mmap.c (backtrace_vector_finish): Add error_callback and data | |
206 | parameters. Return address base. | |
207 | * dwarf.c (read_function_info): Get new address base from | |
208 | backtrace_vector_finish. | |
209 | * internal.h (backtrace_vector_finish): Update declaration. | |
210 | ||
211 | 2013-11-27 Ian Lance Taylor <iant@google.com> | |
212 | ||
213 | * dwarf.c (find_address_ranges): New static function, broken out | |
214 | of build_address_map. | |
215 | (build_address_map): Call it. | |
216 | * btest.c (check): Check for missing filename or function, rather | |
217 | than crashing. | |
218 | (f3): Check that enough frames were returned. | |
219 | ||
220 | 2013-11-19 Jakub Jelinek <jakub@redhat.com> | |
221 | ||
222 | * backtrace.h (backtrace_syminfo_callback): Add symsize argument. | |
223 | * elf.c (elf_syminfo): Pass 0 or sym->size to the callback as | |
224 | last argument. | |
225 | * btest.c (struct symdata): Add size field. | |
226 | (callback_three): Add symsize argument. Copy it to the data->size | |
227 | field. | |
228 | (f23): Set symdata.size to 0. | |
229 | (test5): Likewise. If sizeof (int) > 1, lookup address of | |
230 | ((uintptr_t) &global) + 1. Verify symdata.val and symdata.size | |
231 | values. | |
232 | ||
233 | * atomic.c: Include sys/types.h. | |
234 | ||
235 | 2013-11-18 Ian Lance Taylor <iant@google.com> | |
236 | ||
237 | * configure.ac: Check for support of __atomic extensions. | |
238 | * internal.h: Declare or #define atomic functions for use in | |
239 | backtrace code. | |
240 | * atomic.c: New file. | |
241 | * dwarf.c (dwarf_lookup_pc): Use atomic functions. | |
242 | (dwarf_fileline, backtrace_dwarf_add): Likewise. | |
243 | * elf.c (elf_add_syminfo_data, elf_syminfo): Likewise. | |
244 | (backtrace_initialize): Likewise. | |
245 | * fileline.c (fileline_initialize): Likewise. | |
246 | * Makefile.am (libbacktrace_la_SOURCES): Add atomic.c. | |
247 | * configure, config.h.in, Makefile.in: Rebuild. | |
248 | ||
249 | 2013-11-18 Jakub Jelinek <jakub@redhat.com> | |
250 | ||
251 | * elf.c (SHN_UNDEF): Define. | |
252 | (elf_initialize_syminfo): Add base_address argument. Ignore symbols | |
253 | with st_shndx == SHN_UNDEF. Add base_address to address fields. | |
254 | (elf_add): Adjust caller. | |
255 | ||
256 | * elf.c (phdr_callback): Process info->dlpi_addr == 0 normally. | |
257 | ||
258 | 2013-11-16 Ian Lance Taylor <iant@google.com> | |
259 | ||
260 | * backtrace.h (backtrace_create_state): Correct comment about | |
261 | threading. | |
262 | ||
263 | 2013-11-15 Ian Lance Taylor <iant@google.com> | |
264 | ||
265 | * backtrace.h (backtrace_syminfo): Update comment and parameter | |
266 | name to take any address, not just a PC value. | |
267 | * elf.c (STT_OBJECT): Define. | |
268 | (elf_nosyms): Rename parameter pc to addr. | |
269 | (elf_symbol_search): Rename local variable pc to addr. | |
270 | (elf_initialize_syminfo): Add STT_OBJECT symbols to elf_symbols. | |
271 | (elf_syminfo): Rename parameter pc to addr. | |
272 | * btest.c (global): New global variable. | |
273 | (test5): New test. | |
274 | (main): Call test5. | |
275 | ||
276 | 2013-10-17 Ian Lance Taylor <iant@google.com> | |
277 | ||
278 | * elf.c (elf_add): Don't get the wrong offsets if a debug section | |
279 | is missing. | |
280 | ||
281 | 2013-10-15 David Malcolm <dmalcolm@redhat.com> | |
282 | ||
283 | * configure.ac: Add --enable-host-shared, setting up | |
284 | pre-existing PIC_FLAG variable within Makefile.am et al. | |
285 | * configure: Regenerate. | |
286 | ||
287 | 2013-09-20 Alan Modra <amodra@gmail.com> | |
288 | ||
289 | * configure: Regenerate. | |
290 | ||
291 | 2013-07-23 Alexander Monakov <amonakov@ispras.ru> | |
292 | ||
293 | * elf.c (elf_syminfo): Loop over the elf_syminfo_data chain. | |
294 | ||
295 | 2013-07-23 Alexander Monakov <amonakov@ispras.ru> | |
296 | ||
297 | * elf.c (backtrace_initialize): Pass elf_fileline_fn to | |
298 | dl_iterate_phdr callbacks. | |
299 | ||
300 | 2013-03-25 Ian Lance Taylor <iant@google.com> | |
301 | ||
302 | * alloc.c: #include <sys/types.h>. | |
303 | * mmap.c: Likewise. | |
304 | ||
305 | 2013-01-31 Ian Lance Taylor <iant@google.com> | |
306 | ||
307 | * dwarf.c (read_function_info): Permit fvec parameter to be NULL. | |
308 | (dwarf_lookup_pc): Don't use ddata->fvec if threaded. | |
309 | ||
310 | 2013-01-25 Jakub Jelinek <jakub@redhat.com> | |
311 | ||
312 | PR other/56076 | |
313 | * dwarf.c (read_line_header): Don't crash if DW_AT_comp_dir | |
314 | attribute was not seen. | |
315 | ||
316 | 2013-01-16 Ian Lance Taylor <iant@google.com> | |
317 | ||
318 | * dwarf.c (struct unit): Add filename and abs_filename fields. | |
319 | (build_address_map): Set new fields when reading unit. | |
320 | (dwarf_lookup_pc): If we don't find an entry in the line table, | |
321 | just return the main file name. | |
322 | ||
323 | 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com> | |
324 | ||
325 | Update copyright years. | |
326 | ||
327 | 2013-01-01 Ian Lance Taylor <iant@google.com> | |
328 | ||
329 | PR bootstrap/54834 | |
330 | * Makefile.am (AM_CPPFLAGS): Remove -I ../gcc/include and -I | |
331 | $(MULTIBUILDTOP)/../../gcc/include. | |
332 | * Makefile.in: Rebuild. | |
333 | ||
334 | 2013-01-01 Ian Lance Taylor <iant@google.com> | |
335 | ||
336 | PR other/55536 | |
337 | * mmap.c (backtrace_alloc): Don't call sync functions if not | |
338 | threaded. | |
339 | (backtrace_free): Likewise. | |
340 | ||
341 | 2012-12-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | |
342 | ||
343 | * mmapio.c: Define MAP_FAILED if not defined. | |
344 | ||
345 | 2012-12-11 Jakub Jelinek <jakub@redhat.com> | |
346 | ||
347 | PR bootstrap/54926 | |
348 | * Makefile.am (AM_CFLAGS): Remove -frandom-seed=$@. | |
349 | * configure.ac: If --with-target-subdir, add -frandom-seed=$@ | |
350 | to EXTRA_FLAGS unconditionally, otherwise check whether the compiler | |
351 | accepts it. | |
352 | * Makefile.in: Regenerated. | |
353 | * configure: Regenerated. | |
354 | ||
355 | 2012-12-07 Jakub Jelinek <jakub@redhat.com> | |
356 | ||
357 | PR bootstrap/54926 | |
358 | * Makefile.am (AM_CFLAGS): Add -frandom-seed=$@. | |
359 | * Makefile.in: Regenerated. | |
360 | ||
361 | 2012-11-20 Ian Lance Taylor <iant@google.com> | |
362 | ||
363 | * dwarf.c (read_attribute): Always clear val. | |
364 | ||
365 | 2012-11-13 Ian Lance Taylor <iant@google.com> | |
366 | ||
367 | PR other/55312 | |
368 | * configure.ac: Only add -Werror if building a target library. | |
369 | * configure: Rebuild. | |
370 | ||
371 | 2012-11-12 Ian Lance Taylor <iant@google.com> | |
372 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
373 | Gerald Pfeifer <gerald@pfeifer.com> | |
374 | ||
375 | * configure.ac: Check for getexecname. | |
376 | * fileline.c: #include <errno.h>. Define getexecname if not | |
377 | available. | |
378 | (fileline_initialize): Try to find the executable in a few | |
379 | different ways. | |
380 | * print.c (error_callback): Only print the filename if it came | |
381 | from the backtrace state. | |
382 | * configure, config.h.in: Rebuild. | |
383 | ||
384 | 2012-10-29 Ian Lance Taylor <iant@google.com> | |
385 | ||
386 | * mmap.c (backtrace_vector_release): Correct last patch: add | |
387 | aligned, not size. | |
388 | ||
389 | 2012-10-29 Ian Lance Taylor <iant@google.com> | |
390 | ||
391 | * mmap.c (backtrace_vector_release): Make sure freed block is | |
392 | aligned on 8-byte boundary. | |
393 | ||
394 | 2012-10-26 Ian Lance Taylor <iant@google.com> | |
395 | ||
396 | PR other/55087 | |
397 | * posix.c (backtrace_open): Add does_not_exist parameter. | |
398 | * elf.c (phdr_callback): Do not warn if shared library could not | |
399 | be opened. | |
400 | * fileline.c (fileline_initialize): Update calls to | |
401 | backtrace_open. | |
402 | * internal.h (backtrace_open): Update declaration. | |
403 | ||
404 | 2012-10-26 Jack Howarth <howarth@bromo.med.uc.edu> | |
405 | ||
406 | PR target/55061 | |
407 | * configure.ac: Check for _Unwind_GetIPInfo function declaration. | |
408 | * configure: Regenerate. | |
409 | ||
410 | 2012-10-24 Ian Lance Taylor <iant@google.com> | |
411 | ||
412 | PR target/55061 | |
413 | * configure.ac: Check whether -funwind-tables option works. | |
414 | * configure: Rebuild. | |
415 | ||
416 | 2012-10-11 Ian Lance Taylor <iant@google.com> | |
417 | ||
418 | * configure.ac: Do not use dl_iterate_phdr on Solaris 10. | |
419 | * configure: Rebuild. | |
420 | ||
421 | 2012-10-10 Ian Lance Taylor <iant@google.com> | |
422 | ||
423 | * elf.c: Rename all Elf typedefs to start with b_elf, and be all | |
424 | lower case. | |
425 | ||
426 | 2012-10-10 Hans-Peter Nilsson <hp@bitrange.com> | |
427 | ||
428 | * elf.c (elf_add_syminfo_data): Add casts to avoid warning. | |
429 | ||
430 | 2012-10-09 Ian Lance Taylor <iant@google.com> | |
431 | ||
432 | * dwarf.c (dwarf_fileline): Add cast to avoid warning. | |
433 | (backtrace_dwarf_add): Likewise. | |
434 | ||
435 | 2012-10-09 Ian Lance Taylor <iant@google.com> | |
436 | ||
437 | Add support for tracing through shared libraries. | |
438 | * configure.ac: Check for link.h and dl_iterate_phdr. | |
439 | * elf.c: #include <link.h> if system has dl_iterate_phdr. #undef | |
440 | ELF macros before #defining them. | |
441 | (dl_phdr_info, dl_iterate_phdr): Define if system does not have | |
442 | dl_iterate_phdr. | |
443 | (struct elf_syminfo_data): Add next field. | |
444 | (elf_initialize_syminfo): Initialize next field. | |
445 | (elf_add_syminfo_data): New static function. | |
446 | (elf_add): New static function, broken out of | |
447 | backtrace_initialize. Call backtrace_dwarf_add instead of | |
448 | backtrace_dwarf_initialize. | |
449 | (struct phdr_data): Define. | |
450 | (phdr_callback): New static function. | |
451 | (backtrace_initialize): Call elf_add. | |
452 | * dwarf.c (struct dwarf_data): Add next and base_address fields. | |
453 | (add_unit_addr): Add base_address parameter. Change all callers. | |
454 | (add_unit_ranges, build_address_map): Likewise. | |
455 | (add_line): Add ddata parameter. Change all callers. | |
456 | (read_line_program, add_function_range): Likewise. | |
457 | (dwarf_lookup_pc): New static function, broken out of | |
458 | dwarf_fileline. | |
459 | (dwarf_fileline): Call dwarf_lookup_pc. | |
460 | (build_dwarf_data): New static function. | |
461 | (backtrace_dwarf_add): New function. | |
462 | (backtrace_dwarf_initialize): Remove. | |
463 | * internal.h (backtrace_dwarf_initialize): Don't declare. | |
464 | (backtrace_dwarf_add): Declare. | |
465 | * configure, config.h.in: Rebuild. | |
466 | ||
467 | 2012-10-04 Gerald Pfeifer <gerald@pfeifer.com> | |
468 | ||
469 | * btest.c (f23): Avoid uninitialized variable warning. | |
470 | ||
471 | 2012-10-04 Ian Lance Taylor <iant@google.com> | |
472 | ||
473 | * dwarf.c: If the system header files do not declare strnlen, | |
474 | provide our own version. | |
475 | ||
476 | 2012-10-03 Ian Lance Taylor <iant@google.com> | |
477 | ||
478 | * dwarf.c (read_uleb128): Fix overflow test. | |
479 | (read_sleb128): Likewise. | |
480 | (build_address_map): Don't change unit_buf.start. | |
481 | ||
482 | 2012-10-02 Uros Bizjak <ubizjak@gmail.com> | |
483 | ||
484 | PR other/54761 | |
485 | * configure.ac (EXTRA_FLAGS): New. | |
486 | * Makefile.am (AM_FLAGS): Add $(EXTRA_FLAGS). | |
487 | * configure, Makefile.in: Regenerate. | |
488 | ||
489 | 2012-09-29 Ian Lance Taylor <iant@google.com> | |
490 | ||
491 | PR other/54749 | |
492 | * fileline.c (fileline_initialize): Pass errnum as -1 when | |
493 | reporting that we could not read executable information after a | |
494 | previous failure. | |
495 | ||
496 | 2012-09-27 Ian Lance Taylor <iant@google.com> | |
497 | ||
498 | PR bootstrap/54732 | |
499 | * configure.ac: Add no-dependencies to AM_INIT_AUTOMAKE. | |
500 | * Makefile.am: Add dependencies for all objects. | |
501 | * configure, aclocal.m4, Makefile.in: Rebuild. | |
502 | ||
503 | 2012-09-27 Ian Lance Taylor <iant@google.com> | |
504 | ||
505 | PR other/54726 | |
506 | * elf.c (backtrace_initialize): Set *fileln_fn, not | |
507 | state->fileln_fn. | |
508 | ||
509 | 2012-09-19 Ian Lance Taylor <iant@google.com> | |
510 | ||
511 | * configure.ac: Only use GCC_CHECK_UNWIND_GETIPINFO when compiled | |
512 | as a target library. | |
513 | * configure: Rebuild. | |
514 | ||
515 | 2012-09-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
516 | Ian Lance Taylor <iant@google.com> | |
517 | ||
518 | * configure.ac (GCC_HEADER_STDINT): Invoke. | |
519 | * backtrace.h: If we can't find <stdint.h>, use "gstdint.h". | |
520 | * btest.c: Don't include <stdint.h>. | |
521 | * dwarf.c: Likewise. | |
522 | * configure, aclocal.m4, Makefile.in, config.h.in: Rebuild. | |
523 | ||
524 | 2012-09-18 Ian Lance Taylor <iant@google.com> | |
525 | ||
526 | PR bootstrap/54623 | |
527 | * Makefile.am (AM_CPPFLAGS): Define. | |
528 | (AM_CFLAGS): Remove -I options. | |
529 | * Makefile.in: Rebuild. | |
530 | ||
531 | 2012-09-18 Ian Lance Taylor <iant@google.com> | |
532 | ||
533 | * posix.c (O_BINARY): Define if not defined. | |
534 | (backtrace_open): Pass O_BINARY to open. Only call fcntl if | |
535 | HAVE_FCNTL is defined. | |
536 | * configure.ac: Test for the fcntl function. | |
537 | * configure, config.h.in: Rebuild. | |
538 | ||
539 | 2012-09-18 Ian Lance Taylor <iant@google.com> | |
540 | ||
541 | * btest.c (test1, test2, test3, test4): Add the unused attribute. | |
542 | ||
543 | 2012-09-18 Ian Lance Taylor <iant@google.com> | |
544 | ||
545 | * dwarf.c: Correct test of HAVE_DECL_STRNLEN. | |
546 | ||
547 | 2012-09-18 Ian Lance Taylor <iant@google.com> | |
548 | ||
549 | * configure.ac: Add AC_USE_SYSTEM_EXTENSIONS. | |
550 | * mmapio.c: Don't define _GNU_SOURCE. | |
551 | * configure, config.h.in: Rebuild. | |
552 | ||
553 | 2012-09-18 Ian Lance Taylor <iant@google.com> | |
554 | ||
555 | * configure.ac: Check whether strnlen is declared. | |
556 | * dwarf.c: Declare strnlen if not declared. | |
557 | * configure, config.h.in: Rebuild. | |
558 | ||
559 | 2012-09-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
560 | ||
561 | * fileline.c: Include <stdlib.h>. | |
562 | * mmap.c: Likewise. | |
563 | ||
564 | 2012-09-17 Ian Lance Taylor <iant@google.com> | |
565 | ||
566 | PR bootstrap/54611 | |
567 | * nounwind.c (backtrace_full): Rename from backtrace. Add state | |
568 | parameter. | |
569 | ||
570 | 2012-09-17 Gerald Pfeifer <gerald@pfeifer.com> | |
571 | ||
572 | PR bootstrap/54611 | |
573 | * nounwind.c (backtrace_simple): Add state parameter. | |
574 | ||
575 | 2012-09-17 Ian Lance Taylor <iant@google.com> | |
576 | ||
577 | PR bootstrap/54609 | |
578 | * unknown.c (unknown_fileline): Add state parameter, remove | |
579 | fileline_data parameter, name error_callback parameter. | |
580 | (backtrace_initialize): Add state parameter. | |
581 | ||
582 | 2012-09-17 Ian Lance Taylor <iant@google.com> | |
583 | ||
584 | * Initial implementation. | |
585 | \f | |
586 | Copyright (C) 2012-2016 Free Software Foundation, Inc. | |
587 | ||
588 | Copying and distribution of this file, with or without modification, | |
589 | are permitted in any medium without royalty provided the copyright | |
590 | notice and this notice are preserved. |