ChangeLog revision 1.1.1.19
1 1.1.1.19 mrg 2023-07-07 Release Manager 2 1.1.1.19 mrg 3 1.1.1.19 mrg * GCC 10.5.0 released. 4 1.1.1.19 mrg 5 1.1.1.18 mrg 2022-06-28 Release Manager 6 1.1.1.18 mrg 7 1.1.1.18 mrg * GCC 10.4.0 released. 8 1.1.1.18 mrg 9 1.1.1.17 mrg 2021-04-08 Release Manager 10 1.1.1.13 mrg 11 1.1.1.17 mrg * GCC 10.3.0 released. 12 1.1.1.13 mrg 13 1.1.1.17 mrg 2021-01-03 Iain Sandoe <iain (a] sandoe.co.uk> 14 1.1.1.17 mrg Jakub Jelinek <jakub (a] redhat.com> 15 1.1.1.10 mrg 16 1.1.1.17 mrg PR target/97865 17 1.1.1.17 mrg * configure: Regenerate. 18 1.1.1.17 mrg 19 1.1.1.17 mrg 2020-07-23 Release Manager 20 1.1.1.17 mrg 21 1.1.1.17 mrg * GCC 10.2.0 released. 22 1.1.1.17 mrg 23 1.1.1.17 mrg 2020-07-08 Ian Lance Taylor <iant (a] golang.org> 24 1.1.1.17 mrg 25 1.1.1.17 mrg * configure.ac: Test linker support for DWARF5 26 1.1.1.17 mrg * configure: Regenerate 27 1.1.1.17 mrg 28 1.1.1.17 mrg 2020-05-07 Release Manager 29 1.1.1.17 mrg 30 1.1.1.17 mrg * GCC 10.1.0 released. 31 1.1.1.17 mrg 32 1.1.1.17 mrg 2020-02-15 Ian Lance Taylor <iant (a] golang.org> 33 1.1.1.17 mrg 34 1.1.1.17 mrg * ztest.c (test_large): Update file to current libgo test file. 35 1.1.1.17 mrg 36 1.1.1.17 mrg 2020-02-03 Ian Lance Taylor <iant (a] golang.org> 37 1.1.1.17 mrg 38 1.1.1.17 mrg * Makefile.am (libbacktrace_TEST_CFLAGS): Define. 39 1.1.1.17 mrg (test_elf32_CFLAGS): Use $(libbacktrace_test_CFLAGS). 40 1.1.1.17 mrg (test_elf_64_CFLAGS, test_xcoff_32_CFLAGS): Likewise. 41 1.1.1.17 mrg (test_xcoff_64_CFLAGS, test_pecoff_CFLAGS): Likewise. 42 1.1.1.17 mrg (test_unknown_CFLAGS, unittest_CFLAGS): Likewise. 43 1.1.1.17 mrg (unittest_alloc_CFLAGS, allocfail_CFLAGS): Likewise. 44 1.1.1.17 mrg (b2test_CFLAGS, b3test_CFLAGS, btest_CFLAGS): Likewise. 45 1.1.1.17 mrg (btest_lto_CFLAGS, btest_alloc_CFLAGS, stest_CFLAGS): Likewise. 46 1.1.1.17 mrg (stest_alloc_CFLAGS): Likewise. 47 1.1.1.17 mrg * Makefile.in: Regenerate. 48 1.1.1.17 mrg * ztest.c (error_callback_compress): Mark vdata unused. 49 1.1.1.17 mrg (test_large): Add casts to avoid warnings. 50 1.1.1.17 mrg 51 1.1.1.17 mrg 2020-01-01 Jakub Jelinek <jakub (a] redhat.com> 52 1.1.1.17 mrg 53 1.1.1.17 mrg Update copyright years. 54 1.1.1.17 mrg 55 1.1.1.17 mrg 2019-12-13 Ian Lance Taylor <iant (a] golang.org> 56 1.1.1.17 mrg 57 1.1.1.17 mrg Add DWARF 5 support. 58 1.1.1.17 mrg * dwarf.c (struct attr): Add val field. 59 1.1.1.17 mrg (enum attr_val_encoding): Add ATTR_VAL_ADDDRESS_INDEX, 60 1.1.1.17 mrg ATTR_VAL_STRING_INDEX, ATTR_VAL_RNGLISTS_INDEX. 61 1.1.1.17 mrg (struct line_header): Add addrsize field. 62 1.1.1.17 mrg (struct line_header_format): Define. 63 1.1.1.17 mrg (struct unit): Add str_offsets_base, addr_base, and rnglists_base 64 1.1.1.17 mrg fields. 65 1.1.1.17 mrg (read_uint24): New static function. 66 1.1.1.17 mrg (read_attribute): Add implicit_val parameter. Replace dwarf_str 67 1.1.1.17 mrg and dwarf_str_size parameters with dwarf_sections parameter. Add 68 1.1.1.17 mrg support for new DWARF 5 forms. Change all callers. 69 1.1.1.17 mrg (resolve_string): New static function. 70 1.1.1.17 mrg (resolve_addr_index): Likewise. 71 1.1.1.17 mrg (read_abbrevs): Support DW_FORM_implicit_const. 72 1.1.1.17 mrg (struct pcrange): Add lowpc_is_addr_index, highpc_is_addr_Index, 73 1.1.1.17 mrg and ranges_is_index fields. 74 1.1.1.17 mrg (update_pcrange): Support DWARF 5 encodings. 75 1.1.1.17 mrg (add_high_low_range): New static function, split out of 76 1.1.1.17 mrg add_ranges. 77 1.1.1.17 mrg (add_ranges_from_ranges): Likewise. 78 1.1.1.17 mrg (add_ranges_from_rnglists): New static function. 79 1.1.1.17 mrg (add_ranges): Just call new helper functions. 80 1.1.1.17 mrg (find_address_ranges): Use resolve_string for strings, after 81 1.1.1.17 mrg reading all attributes. Handle new DWARF 5 attributes. 82 1.1.1.17 mrg (build_address_map): Support DWARF 5 compilation units. 83 1.1.1.17 mrg (read_v2_paths): New static function, split out of 84 1.1.1.17 mrg read_line_header. 85 1.1.1.17 mrg (read_lnct): New static function. 86 1.1.1.17 mrg (read_line_header_format_entries): Likewise. 87 1.1.1.17 mrg (read_line_header): Add ddata parameter. Support DWARF 5 line 88 1.1.1.17 mrg headers. Call new helper functions. Change all callers. 89 1.1.1.17 mrg (read_line_program): Use addrsize from line program header. Don't 90 1.1.1.17 mrg special case directory index 0 for DWARF 5. 91 1.1.1.17 mrg (read_referenced_name): Use resolve_string. 92 1.1.1.17 mrg (read_function_entry): Handle DWARF 5 encodings. Use 93 1.1.1.17 mrg resolve_string. 94 1.1.1.17 mrg * internal.h (enum dwarf_section): Add DEBUG_ADDR, 95 1.1.1.17 mrg DEBUG_STR_OFFSETS, DEBUG_LINE_STR, DEBUG_RNGLISTS. 96 1.1.1.17 mrg * elf.c (dwarf_section_names): Add new section names. 97 1.1.1.17 mrg * pecoff.c (dwarf_section_names): Likewise. 98 1.1.1.17 mrg * xcoff.c (xcoff_add): Clear dwarf_sections before setting 99 1.1.1.17 mrg fields. 100 1.1.1.17 mrg * configure.ac: Define HAVE_DWARF5 automake conditional. 101 1.1.1.17 mrg * Makefile.am (dwarf5_SOURCES): New variable if HAVE_DWARF5. 102 1.1.1.17 mrg (dwarf5_CFLAGS, dwarf5_LDADD): Likewise. 103 1.1.1.17 mrg (dwarf5_alloc_SOURCES, dwarf5_alloc_CFLAGS): Likewise. 104 1.1.1.17 mrg (dwarf5_alloc_LDADD): Likewise. 105 1.1.1.17 mrg (BUILDTESTS): Add dwarf5 tests if HAVE_DWARF5. 106 1.1.1.17 mrg (CLEANFILES, clean-local): Define. 107 1.1.1.17 mrg 108 1.1.1.17 mrg 2019-12-08 Ian Lance Taylor <iant (a] golang.org> 109 1.1.1.17 mrg 110 1.1.1.17 mrg * dwarf.c (struct pcrange): Define. 111 1.1.1.17 mrg (update_pcrange, add_ranges): New static functions. 112 1.1.1.17 mrg (add_unit_addr): Change signature to work with add_ranges. Don't 113 1.1.1.17 mrg add base_address here. 114 1.1.1.17 mrg (add_unit_ranges): Remove. 115 1.1.1.17 mrg (find_address_ranges): Replace str/ranges parameters with 116 1.1.1.17 mrg dwarf_sections. Use update_pcrange and add_ranges. Change all 117 1.1.1.17 mrg callers. 118 1.1.1.17 mrg (add_function_range): Change signature to work with add_ranges. 119 1.1.1.17 mrg Don't add base_address here. 120 1.1.1.17 mrg (add_function_ranges): Remove. 121 1.1.1.17 mrg (read_function_entry): Use update_pcrange and add_ranges. 122 1.1.1.17 mrg 123 1.1.1.17 mrg 2019-12-04 Ian Lance Taylor <iant (a] golang.org> 124 1.1.1.17 mrg 125 1.1.1.17 mrg * edtest.c (test1): Add noclone attribute. 126 1.1.1.17 mrg 127 1.1.1.17 mrg 2019-12-04 Ian Lance Taylor <iant (a] golang.org> 128 1.1.1.17 mrg 129 1.1.1.17 mrg * internal.h (enum dwarf_section): Define. 130 1.1.1.17 mrg (struct dwarf_sections): Define. 131 1.1.1.17 mrg (backtrace_dwarf_add): Update declaration to replace specific 132 1.1.1.17 mrg section parameters with dwarf_sections parameter. 133 1.1.1.17 mrg * dwarf.c (struct dwarf_data): Replace specific section fields 134 1.1.1.17 mrg with dwarf_sections field. 135 1.1.1.17 mrg (read_attribute): Use dwarf_sections with altlink. 136 1.1.1.17 mrg (build_address_map): Replace specific section parameters with 137 1.1.1.17 mrg dwarf_sections parameter. Change all callers. 138 1.1.1.17 mrg (read_line_info): Use dwarf_sections with ddata. 139 1.1.1.17 mrg (read_referenced_name): Likewise. 140 1.1.1.17 mrg (add_function_ranges): Likewise. 141 1.1.1.17 mrg (read_function_entry): Likewise. 142 1.1.1.17 mrg (read_function_info): Likewise. 143 1.1.1.17 mrg (build_dwarf_data): Replace specific section parameters with 144 1.1.1.17 mrg dwarf_sections parameter. Change all callers. 145 1.1.1.17 mrg (backtrace_dwarf_add): Likewise. 146 1.1.1.17 mrg * elf.c (enum debug_section): Remove. 147 1.1.1.17 mrg (dwarf_section_names): Remove .zdebug names. 148 1.1.1.17 mrg (elf_add): Track zsections separately. Build dwarf_sections. 149 1.1.1.17 mrg * pecoff.c (enum debug_section): Remove. 150 1.1.1.17 mrg (struct debug_section_info): Remove data field. 151 1.1.1.17 mrg (coff_add): Build dwarf_sections. 152 1.1.1.17 mrg * xcoff.c (enum dwarf_section): Remove. Replace DWSECT_xxx 153 1.1.1.17 mrg references with DEBUG_xxx references. 154 1.1.1.17 mrg (xcoff_add): Build dwarf_sections. 155 1.1.1.17 mrg 156 1.1.1.17 mrg 2019-09-27 Maciej W. Rozycki <macro (a] wdc.com> 157 1.1.1.17 mrg 158 1.1.1.17 mrg * configure: Regenerate. 159 1.1.1.17 mrg 160 1.1.1.17 mrg 2019-09-26 Ian Lance Taylor <iant (a] golang.org> 161 1.1.1.10 mrg 162 1.1.1.16 mrg PR libbacktrace/91908 163 1.1.1.16 mrg * pecoff.c (backtrace_initialize): Explicitly cast unchecked 164 1.1.1.16 mrg __sync_bool_compare_and_swap to void. 165 1.1.1.16 mrg * xcoff.c (backtrace_initialize): Likewise. 166 1.1.1.8 mrg 167 1.1.1.17 mrg 2019-09-03 Ulrich Weigand <uweigand (a] de.ibm.com> 168 1.1.1.8 mrg 169 1.1.1.17 mrg * configure.ac: Remove references to spu. 170 1.1.1.17 mrg * configure: Regenerate. 171 1.1.1.16 mrg 172 1.1.1.17 mrg 2019-05-24 Clement Chigot <clement.chigot (a] atos.net> 173 1.1.1.16 mrg 174 1.1.1.17 mrg * Makefile.am (BUILDTESTS): Remove test_elf, add test_elf_32 and 175 1.1.1.17 mrg test_elf_64. 176 1.1.1.17 mrg * Makefile.in: Regenerate. 177 1.1.1.17 mrg 178 1.1.1.17 mrg 2019-05-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 179 1.1.1.17 mrg 180 1.1.1.17 mrg * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10* 181 1.1.1.17 mrg handling. 182 1.1.1.17 mrg * configure: Regenerate. 183 1.1.1.16 mrg 184 1.1.1.16 mrg 2019-03-11 Ian Lance Taylor <iant (a] golang.org> 185 1.1.1.16 mrg 186 1.1.1.16 mrg PR libbacktrace/89669 187 1.1.1.16 mrg * Makefile.am (BUILDTESTS): Only add ztest and ztest_alloc if 188 1.1.1.16 mrg HAVE_ELF. 189 1.1.1.16 mrg * Makefile.in: Regenerate. 190 1.1.1.16 mrg 191 1.1.1.16 mrg 2019-02-26 Tom de Vries <tdevries (a] suse.de> 192 1.1.1.16 mrg 193 1.1.1.16 mrg * btest.c (test5): Allow global.* as minimal symbol name for global. 194 1.1.1.16 mrg 195 1.1.1.16 mrg 2019-02-26 Tom de Vries <tdevries (a] suse.de> 196 1.1.1.16 mrg 197 1.1.1.16 mrg * Makefile.am (TESTS): Only add b3test_dwz_buildid if HAVE_DWZ. 198 1.1.1.16 mrg * Makefile.in: Regenerate. 199 1.1.1.16 mrg 200 1.1.1.16 mrg 2019-02-12 Tom de Vries <tdevries (a] suse.de> 201 1.1.1.16 mrg 202 1.1.1.16 mrg PR libbacktrace/81983 203 1.1.1.16 mrg * dwarf.c (dwarf_lookup_pc): Don't call bsearch if nmemb == 0. 204 1.1.1.16 mrg 205 1.1.1.16 mrg 2019-02-10 Tom de Vries <tdevries (a] suse.de> 206 1.1.1.16 mrg 207 1.1.1.16 mrg * Makefile.am (BUILDTESTS): Add btest_lto. 208 1.1.1.16 mrg * Makefile.in: Regenerate. 209 1.1.1.16 mrg * btest.c (test1, f2, f3, test3, f22, f23): Declare with 210 1.1.1.16 mrg __attribute__((noclone)). 211 1.1.1.16 mrg 212 1.1.1.16 mrg 2019-02-08 Tom de Vries <tdevries (a] suse.de> 213 1.1.1.16 mrg 214 1.1.1.16 mrg * backtrace.c (backtrace_full): Declare with __attribute__((noinline)). 215 1.1.1.16 mrg * print.c (backtrace_print): Same. 216 1.1.1.16 mrg * simple.c (backtrace_simple): Same. 217 1.1.1.16 mrg 218 1.1.1.16 mrg 2019-02-08 Tom de Vries <tdevries (a] suse.de> 219 1.1.1.16 mrg 220 1.1.1.16 mrg PR libbacktrace/78063 221 1.1.1.16 mrg * dwarf.c (build_address_map): Keep all parsed units. 222 1.1.1.16 mrg (read_referenced_name_from_attr): Handle DW_FORM_ref_addr. 223 1.1.1.16 mrg 224 1.1.1.16 mrg 2019-01-31 Tom de Vries <tdevries (a] suse.de> 225 1.1.1.16 mrg 226 1.1.1.16 mrg PR libbacktrace/89136 227 1.1.1.16 mrg * elf.c (elf_add): Read build-id if with_buildid_data. Fix 228 1.1.1.16 mrg 'debugaltlink_name_len =+ 1'. 229 1.1.1.16 mrg 230 1.1.1.16 mrg 2019-01-29 Tom de Vries <tdevries (a] suse.de> 231 1.1.1.16 mrg 232 1.1.1.16 mrg * install-debuginfo-for-buildid.sh.in: New script. 233 1.1.1.16 mrg * Makefile.am (check_PROGRAMS): Add b2test and b3test. 234 1.1.1.16 mrg (TESTS): Add b2test_buildid and b3test_dwz_buildid. 235 1.1.1.16 mrg * Makefile.in: Regenerate. 236 1.1.1.16 mrg * configure.ac (HAVE_ELF): Set with AM_CONDITIONAL. 237 1.1.1.16 mrg (READELF): Set with AC_CHECK_PROG. 238 1.1.1.16 mrg (install-debuginfo-for-buildid.sh): Generate with AC_CONFIG_FILES. 239 1.1.1.16 mrg * configure: Regenerate. 240 1.1.1.16 mrg * elf.c (SYSTEM_BUILD_ID_DIR): Factor out of ... 241 1.1.1.16 mrg (elf_open_debugfile_by_buildid): ... here. 242 1.1.1.16 mrg 243 1.1.1.16 mrg 2019-01-29 Tom de Vries <tdevries (a] suse.de> 244 1.1.1.16 mrg 245 1.1.1.16 mrg * Makefile.am: Replace check_PROGRAMS with BUILDTESTS, except for 246 1.1.1.16 mrg allocfail. 247 1.1.1.16 mrg (TESTS): Don't add check_PROGRAMS. Add BUILDTESTS. 248 1.1.1.16 mrg (check_PROGRAMS): Add BUILDTESTS. 249 1.1.1.16 mrg * Makefile.in: Regenerate. 250 1.1.1.16 mrg 251 1.1.1.16 mrg 2019-01-28 Tom de Vries <tdevries (a] suse.de> 252 1.1.1.16 mrg 253 1.1.1.16 mrg * Makefile.am (xcoff_%.c): Generate sed result into temporary file. 254 1.1.1.16 mrg Use $< to access prerequisite. 255 1.1.1.16 mrg * Makefile.in: Regenerate. 256 1.1.1.16 mrg 257 1.1.1.16 mrg 2019-01-25 Nathan Sidwell <nathan (a] acm.org> 258 1.1.1.16 mrg 259 1.1.1.16 mrg * elf.c (elf_add): Pass "" filename to recursive call with 260 1.1.1.16 mrg separated debug. 261 1.1.1.16 mrg 262 1.1.1.16 mrg 2019-01-25 Tom de Vries <tdevries (a] suse.de> 263 1.1.1.16 mrg 264 1.1.1.16 mrg * elf.c (elf_add): When handling .gnu_debugaltlink, call elf_add with 265 1.1.1.16 mrg filename == "". 266 1.1.1.16 mrg * Makefile.am (TESTS): Add btest_dwz_gnudebuglink. 267 1.1.1.16 mrg * Makefile.in: Regenerate. 268 1.1.1.16 mrg 269 1.1.1.16 mrg 2019-01-25 Tom de Vries <tdevries (a] suse.de> 270 1.1.1.16 mrg 271 1.1.1.16 mrg * Makefile.am: Rewrite dtest rule into "%_gnudebuglink" pattern rule. 272 1.1.1.16 mrg (TESTS): Rename dtest to btest_gnudebuglink. 273 1.1.1.16 mrg * Makefile.in: Regenerate. 274 1.1.1.16 mrg 275 1.1.1.16 mrg 2019-01-23 Tom de Vries <tdevries (a] suse.de> 276 1.1.1.16 mrg 277 1.1.1.16 mrg * dwarf.c (struct unit): Use size_t for low_offset/high_offset fields. 278 1.1.1.16 mrg (units_search, find_unit): Use size_t for offset. 279 1.1.1.16 mrg (build_address_map): Use size_t for unit_offset. 280 1.1.1.16 mrg 281 1.1.1.16 mrg 2019-01-20 Gerald Pfeifer <gerald (a] pfeifer.com> 282 1.1.1.16 mrg 283 1.1.1.16 mrg * allocfail.c (main): Increase portability of printf statement. 284 1.1.1.16 mrg 285 1.1.1.16 mrg 2019-01-18 Ian Lance Taylor <iant (a] golang.org> 286 1.1.1.16 mrg 287 1.1.1.16 mrg PR libbacktrace/88890 288 1.1.1.16 mrg * mmapio.c (backtrace_get_view): Change size parameter to 289 1.1.1.16 mrg uint64_t. Check that value fits in size_t. 290 1.1.1.16 mrg * read.c (backtrace_get_view): Likewise. 291 1.1.1.16 mrg * internal.h (backtrace_get_view): Update declaration. 292 1.1.1.16 mrg * elf.c (elf_add): Pass shstrhdr->sh_size to backtrace_get_view. 293 1.1.1.16 mrg 294 1.1.1.16 mrg 2019-01-17 Tom de Vries <tdevries (a] suse.de> 295 1.1.1.16 mrg 296 1.1.1.16 mrg PR libbacktrace/82857 297 1.1.1.16 mrg * configure.ac (DWZ): Set with AC_CHECK_PROG. 298 1.1.1.16 mrg (HAVE_DWZ): Set with AM_CONDITIONAL. 299 1.1.1.16 mrg * configure: Regenerate. 300 1.1.1.16 mrg * Makefile.am (TESTS): Add btest_dwz. 301 1.1.1.16 mrg * Makefile.in: Regenerate. 302 1.1.1.16 mrg 303 1.1.1.16 mrg 2019-01-17 Tom de Vries <tdevries (a] suse.de> 304 1.1.1.16 mrg 305 1.1.1.16 mrg PR libbacktrace/82857 306 1.1.1.16 mrg * dwarf.c (enum attr_val_encoding): Add ATTR_VAL_REF_ALT_INFO. 307 1.1.1.16 mrg (read_attribute): Handle DW_FORM_GNU_ref_alt using 308 1.1.1.16 mrg ATTR_VAL_REF_ALT_INFO. 309 1.1.1.16 mrg (read_referenced_name_from_attr): Handle DW_FORM_GNU_ref_alt. 310 1.1.1.16 mrg 311 1.1.1.16 mrg 2019-01-17 Tom de Vries <tdevries (a] suse.de> 312 1.1.1.16 mrg 313 1.1.1.16 mrg * dwarf.c (struct unit): Add low_offset and high_offset fields. 314 1.1.1.16 mrg (struct unit_vector): New type. 315 1.1.1.16 mrg (struct dwarf_data): Add units and units_counts fields. 316 1.1.1.16 mrg (find_unit): New function. 317 1.1.1.16 mrg (find_address_ranges): Add and handle unit_tag parameter. 318 1.1.1.16 mrg (build_address_map): Add and handle units_vec parameter. 319 1.1.1.16 mrg (build_dwarf_data): Pass units_vec to build_address_map. Store resulting 320 1.1.1.16 mrg units vector. 321 1.1.1.16 mrg 322 1.1.1.16 mrg 2019-01-17 Tom de Vries <tdevries (a] suse.de> 323 1.1.1.16 mrg 324 1.1.1.16 mrg PR libbacktrace/82857 325 1.1.1.16 mrg * dwarf.c (read_attribute): Handle DW_FORM_GNU_strp_alt 326 1.1.1.16 mrg using altlink. 327 1.1.1.16 mrg 328 1.1.1.16 mrg 2019-01-17 Tom de Vries <tdevries (a] suse.de> 329 1.1.1.16 mrg 330 1.1.1.16 mrg * dwarf.c (enum attr_val_encoding): Add ATTR_VAL_NONE. 331 1.1.1.16 mrg (read_attribute): Add altlink parameter. Handle missing altlink for 332 1.1.1.16 mrg DW_FORM_GNU_strp_alt and DW_FORM_GNU_ref_alt. 333 1.1.1.16 mrg (find_address_ranges, build_address_map, build_dwarf_data): Add and 334 1.1.1.16 mrg handle altlink parameter. 335 1.1.1.16 mrg (read_referenced_name, read_function_entry): Add argument to 336 1.1.1.16 mrg read_attribute call. 337 1.1.1.7 mrg 338 1.1.1.16 mrg 2019-01-17 Tom de Vries <tdevries (a] suse.de> 339 1.1.1.9 mrg 340 1.1.1.16 mrg * dwarf.c (struct dwarf_data): Add altlink field. 341 1.1.1.16 mrg (backtrace_dwarf_add): Add and handle fileline_altlink parameter. 342 1.1.1.16 mrg * elf.c (elf_add): Add argument to backtrace_dwarf_add call. 343 1.1.1.16 mrg (phdr_callback, backtrace_initialize): Add argument to elf_add calls. 344 1.1.1.16 mrg * internal.h (backtrace_dwarf_add): Add fileline_altlink parameter. 345 1.1.1.16 mrg * pecoff.c (coff_add): Add argument to backtrace_dwarf_add call. 346 1.1.1.16 mrg * xcoff.c (xcoff_add): Same. 347 1.1.1.9 mrg 348 1.1.1.16 mrg 2019-01-17 Tom de Vries <tdevries (a] suse.de> 349 1.1.1.11 mrg 350 1.1.1.16 mrg * internal.h (backtrace_dwarf_add): Add fileline_entry parameter. 351 1.1.1.16 mrg * dwarf.c (backtrace_dwarf_add): Add and handle fileline_entry parameter. 352 1.1.1.16 mrg * elf.c (elf_add): Add and handle fileline_entry parameter. Add 353 1.1.1.16 mrg argument to backtrace_dwarf_add call. 354 1.1.1.16 mrg (phdr_callback, backtrace_initialize): Add argument to elf_add calls. 355 1.1.1.16 mrg * pecoff.c (coff_add): Add argument to backtrace_dwarf_add call. 356 1.1.1.16 mrg * xcoff.c (xcoff_add): Same. 357 1.1.1.16 mrg 358 1.1.1.16 mrg 2019-01-17 Tom de Vries <tdevries (a] suse.de> 359 1.1.1.16 mrg 360 1.1.1.16 mrg * elf.c (elf_add): Add and handle with_buildid_data and 361 1.1.1.16 mrg with_buildid_size parameters. Handle .gnu_debugaltlink section. 362 1.1.1.16 mrg (phdr_callback, backtrace_initialize): Add arguments to elf_add calls. 363 1.1.1.16 mrg 364 1.1.1.16 mrg 2019-01-16 Tom de Vries <tdevries (a] suse.de> 365 1.1.1.16 mrg 366 1.1.1.16 mrg * dwarf.c (read_referenced_name_from_attr): New function. Factor out 367 1.1.1.16 mrg of ... 368 1.1.1.16 mrg (read_referenced_name): ... here, and ... 369 1.1.1.16 mrg (read_function_entry): ... here. 370 1.1.1.16 mrg 371 1.1.1.16 mrg 2019-01-16 Tom de Vries <tdevries (a] suse.de> 372 1.1.1.16 mrg 373 1.1.1.16 mrg * dwarf.c (read_referenced_name): Don't allow DW_AT_name to override any 374 1.1.1.16 mrg name. 375 1.1.1.16 mrg (read_function_entry): Same. Don't allow name found via 376 1.1.1.16 mrg DW_AT_abstract_origin or case DW_AT_specification to override linkage 377 1.1.1.16 mrg name. 378 1.1.1.16 mrg 379 1.1.1.16 mrg 2019-01-09 Sandra Loosemore <sandra (a] codesourcery.com> 380 1.1.1.16 mrg 381 1.1.1.16 mrg PR other/16615 382 1.1.1.16 mrg 383 1.1.1.16 mrg * backtrace.h: Mechanically replace "can not" with "cannot". 384 1.1.1.16 mrg 385 1.1.1.16 mrg 2019-01-01 Jakub Jelinek <jakub (a] redhat.com> 386 1.1.1.16 mrg 387 1.1.1.16 mrg Update copyright years. 388 1.1.1.16 mrg 389 1.1.1.16 mrg 2018-12-29 Gerald Pfeifer <gerald (a] pfeifer.com> 390 1.1.1.16 mrg 391 1.1.1.16 mrg * Makefile.am (xcoff_%.c): Use an actual newline instead of \n 392 1.1.1.16 mrg in sed pattern. 393 1.1.1.16 mrg * Makefile.in: Regenerate. 394 1.1.1.16 mrg 395 1.1.1.16 mrg 2018-12-28 Tom de Vries <tdevries (a] suse.de> 396 1.1.1.16 mrg 397 1.1.1.16 mrg * dwarf.c (build_address_map): Reuse unused units. 398 1.1.1.16 mrg 399 1.1.1.16 mrg 2018-12-28 Tom de Vries <tdevries (a] suse.de> 400 1.1.1.16 mrg 401 1.1.1.16 mrg * dwarf.c (build_address_map): Simplify by removing local variable 402 1.1.1.16 mrg abbrevs. 403 1.1.1.16 mrg 404 1.1.1.16 mrg 2018-12-28 Ian Lance Taylor <iant (a] golang.org> 405 1.1.1.16 mrg Tom de Vries <tdevries (a] suse.de> 406 1.1.1.16 mrg 407 1.1.1.16 mrg PR libbacktrace/88063 408 1.1.1.16 mrg * dwarf.c (free_unit_addrs_vector): Remove. 409 1.1.1.16 mrg (build_address_map): Keep track of allocated units in vector. Free 410 1.1.1.16 mrg allocated units and corresponding abbrevs upon failure. Remove now 411 1.1.1.16 mrg redundant call to free_unit_addrs_vector. Free addrs vector upon 412 1.1.1.16 mrg failure. Free allocated unit vector. 413 1.1.1.16 mrg 414 1.1.1.16 mrg 2018-12-28 Tom de Vries <tdevries (a] suse.de> 415 1.1.1.16 mrg 416 1.1.1.16 mrg * dwarf.c (build_address_map): Free addrs vector upon failure. 417 1.1.1.16 mrg 418 1.1.1.16 mrg 2018-12-14 Tom de Vries <tdevries (a] suse.de> 419 1.1.1.16 mrg 420 1.1.1.16 mrg PR testsuite/88491 421 1.1.1.16 mrg * allocfail.sh: Remove "set -o pipefail". 422 1.1.1.16 mrg 423 1.1.1.16 mrg 2018-12-12 Tom de Vries <tdevries (a] suse.de> 424 1.1.1.16 mrg 425 1.1.1.16 mrg * Makefile.am (TESTS): Add allocfail.sh. 426 1.1.1.16 mrg (check_PROGRAMS): Add allocfail. 427 1.1.1.16 mrg * Makefile.in: Regenerate. 428 1.1.1.16 mrg * instrumented_alloc.c: New file. Redefine malloc and realloc. 429 1.1.1.16 mrg Include alloc.c. 430 1.1.1.16 mrg * allocfail.c: New file. 431 1.1.1.16 mrg * allocfail.sh: New file. 432 1.1.1.16 mrg 433 1.1.1.16 mrg 2018-11-30 Tom de Vries <tdevries (a] suse.de> 434 1.1.1.16 mrg 435 1.1.1.16 mrg * Makefile.am (check_PROGRAMS): Add test_elf, test_xcoff_32, 436 1.1.1.16 mrg test_xcoff_64, test_pecoff and test_unknown. 437 1.1.1.16 mrg * Makefile.in: Regenerate. 438 1.1.1.16 mrg * test_format.c: New file. 439 1.1.1.16 mrg 440 1.1.1.16 mrg 2018-11-30 Tom de Vries <tdevries (a] suse.de> 441 1.1.1.16 mrg 442 1.1.1.16 mrg * Makefile.am : Add _with_alloc version for each test in 443 1.1.1.16 mrg check_PROGRAMS. 444 1.1.1.16 mrg * Makefile.in: Regenerate. 445 1.1.1.16 mrg 446 1.1.1.16 mrg 2018-11-30 Tom de Vries <tdevries (a] suse.de> 447 1.1.1.16 mrg 448 1.1.1.16 mrg * internal.h (backtrace_vector_free): New static inline fuction, 449 1.1.1.16 mrg factored out of ... 450 1.1.1.16 mrg * dwarf.c (read_line_info): ... here. 451 1.1.1.16 mrg 452 1.1.1.16 mrg 2018-11-28 Tom de Vries <tdevries (a] suse.de> 453 1.1.1.16 mrg 454 1.1.1.16 mrg * dwarf.c (read_abbrevs): Fix handling of abbrevs->abbrevs allocation 455 1.1.1.16 mrg failure. 456 1.1.1.16 mrg 457 1.1.1.16 mrg 2018-11-27 Tom de Vries <tdevries (a] suse.de> 458 1.1.1.16 mrg 459 1.1.1.16 mrg * mmap.c (backtrace_vector_release): Same. 460 1.1.1.16 mrg * unittest.c (test1): Add check. 461 1.1.1.16 mrg 462 1.1.1.16 mrg 2018-11-27 Tom de Vries <tdevries (a] suse.de> 463 1.1.1.16 mrg 464 1.1.1.16 mrg * alloc.c (backtrace_vector_release): Handle vec->size == 0 using free 465 1.1.1.16 mrg instead of realloc. 466 1.1.1.16 mrg * Makefile.am (check_PROGRAMS): Add unittest. 467 1.1.1.16 mrg * Makefile.in: Regenerate. 468 1.1.1.16 mrg * unittest.c: New file. 469 1.1.1.16 mrg 470 1.1.1.16 mrg 2018-11-22 Tom de Vries <tdevries (a] suse.de> 471 1.1.1.16 mrg 472 1.1.1.16 mrg * dwarf.c (read_initial_length): Factor out of ... 473 1.1.1.16 mrg (build_address_map, read_line_info): ... here. 474 1.1.1.16 mrg 475 1.1.1.16 mrg 2018-11-21 Tom de Vries <tdevries (a] suse.de> 476 1.1.1.16 mrg 477 1.1.1.16 mrg * dwarf.c (read_string): Factor out of ... 478 1.1.1.16 mrg (read_attribute, read_line_header, read_line_program): ... here. 479 1.1.1.16 mrg 480 1.1.1.16 mrg 2018-10-31 Joseph Myers <joseph (a] codesourcery.com> 481 1.1.1.16 mrg 482 1.1.1.16 mrg PR bootstrap/82856 483 1.1.1.16 mrg * Makefile.am: Include multilib.am. 484 1.1.1.16 mrg * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. 485 1.1.1.16 mrg * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate. 486 1.1.1.16 mrg 487 1.1.1.16 mrg 2018-10-05 Ian Lance Taylor <iant (a] golang.org> 488 1.1.1.16 mrg 489 1.1.1.16 mrg PR libbacktrace/87529 490 1.1.1.16 mrg * backtrace.h: Document that backtrace_create_state should be 491 1.1.1.16 mrg called only once. 492 1.1.1.16 mrg 493 1.1.1.16 mrg 2018-08-05 Iain Buclaw <ibuclaw (a] gdcproject.org> 494 1.1.1.16 mrg 495 1.1.1.16 mrg * configure.ac: Move define of HAVE_ZLIB into check for -lz. 496 1.1.1.16 mrg * Makefile.in: Regenerate. 497 1.1.1.16 mrg * config.h.in: Likewise. 498 1.1.1.16 mrg * configure: Likewise. 499 1.1.1.16 mrg 500 1.1.1.16 mrg 2018-08-01 Tony Reix <tony.reix (a] atos.net> 501 1.1.1.16 mrg 502 1.1.1.16 mrg * xcoff.c (struct xcoff_line, struct xcoff_line_vector): Remove. 503 1.1.1.16 mrg (struct xcoff_func, struct xcoff_func_vector): New structs. 504 1.1.1.16 mrg (xcoff_syminfo): Drop leading dot from symbol name. 505 1.1.1.16 mrg (xcoff_line_compare, xcoff_line_search): Remove. 506 1.1.1.16 mrg (xcoff_func_compare, xcoff_func_search): New static functions. 507 1.1.1.16 mrg (xcoff_lookup_pc): Search function table. 508 1.1.1.16 mrg (xcoff_add_line, xcoff_process_linenos): Remove. 509 1.1.1.16 mrg (xcoff_initialize_fileline): Build function table. 510 1.1.1.16 mrg 511 1.1.1.16 mrg 2018-06-21 Denis Khalikov <d.khalikov (a] partner.samsung.com> 512 1.1.1.16 mrg 513 1.1.1.16 mrg PR other/86198 514 1.1.1.16 mrg * elf.c (elf_add): Increase ".note.gnu.build-id" section size 515 1.1.1.16 mrg checking up to 36 bytes. 516 1.1.1.11 mrg 517 1.1.1.15 mrg 2018-04-24 H.J. Lu <hongjiu.lu (a] intel.com> 518 1.1.1.11 mrg 519 1.1.1.15 mrg * configure: Regenerated. 520 1.1.1.15 mrg 521 1.1.1.15 mrg 2018-04-19 Jakub Jelinek <jakub (a] redhat.com> 522 1.1.1.15 mrg 523 1.1.1.15 mrg * configure: Regenerated. 524 1.1.1.15 mrg 525 1.1.1.15 mrg 2018-04-17 Ian Lance Taylor <iant (a] golang.org> 526 1.1.1.15 mrg 527 1.1.1.15 mrg * backtrace.c: Revert last two changes. Don't call mmap 528 1.1.1.15 mrg directly. 529 1.1.1.15 mrg 530 1.1.1.15 mrg 2018-04-17 Ian Lance Taylor <iant (a] golang.org> 531 1.1.1.15 mrg 532 1.1.1.15 mrg * backtrace.c: Include backtrace-supported.h before checking 533 1.1.1.15 mrg BACKTRACE_USES_MALLOC. 534 1.1.1.15 mrg 535 1.1.1.15 mrg 2018-04-17 Ian Lance Taylor <iant (a] golang.org> 536 1.1.1.15 mrg 537 1.1.1.15 mrg * backtrace.c (backtrace_full): When testing whether we can 538 1.1.1.15 mrg allocate memory, call mmap directly, and munmap the memory. 539 1.1.1.15 mrg 540 1.1.1.15 mrg 2018-04-04 Jakub Jelinek <jakub (a] redhat.com> 541 1.1.1.15 mrg 542 1.1.1.15 mrg PR other/85161 543 1.1.1.15 mrg * elf.c (elf_zlib_fetch): Fix up predefined macro names in test for 544 1.1.1.15 mrg big endian, only use 32-bit loads if endianity macros are predefined 545 1.1.1.15 mrg and indicate big or little endian. 546 1.1.1.15 mrg 547 1.1.1.15 mrg 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist (a] intel.com> 548 1.1.1.15 mrg 549 1.1.1.15 mrg PR target/84148 550 1.1.1.15 mrg * configure: Regenerate. 551 1.1.1.15 mrg 552 1.1.1.15 mrg 2018-02-15 Jakub Jelinek <jakub (a] redhat.com> 553 1.1.1.15 mrg 554 1.1.1.15 mrg PR other/82368 555 1.1.1.15 mrg * elf.c (SHT_PROGBITS): Undefine and define. 556 1.1.1.15 mrg 557 1.1.1.15 mrg 2018-02-14 Jakub Jelinek <jakub (a] redhat.com> 558 1.1.1.15 mrg 559 1.1.1.15 mrg PR other/82368 560 1.1.1.15 mrg * elf.c (EM_PPC64, EF_PPC64_ABI): Undefine and define. 561 1.1.1.15 mrg (struct elf_ppc64_opd_data): New type. 562 1.1.1.15 mrg (elf_initialize_syminfo): Add opd argument, handle symbols 563 1.1.1.15 mrg pointing into the PowerPC64 ELFv1 .opd section. 564 1.1.1.15 mrg (elf_add): Read .opd section on PowerPC64 ELFv1, pass pointer 565 1.1.1.15 mrg to structure with .opd data to elf_initialize_syminfo. 566 1.1.1.15 mrg 567 1.1.1.15 mrg 2018-01-31 Ian Lance Taylor <iant (a] golang.org> 568 1.1.1.11 mrg 569 1.1.1.15 mrg * elf.c (elf_add): Close descriptor if we use a debugfile. 570 1.1.1.15 mrg * btest.c (check_open_files): New static function. 571 1.1.1.15 mrg (main): Call check_open_files. 572 1.1.1.15 mrg 573 1.1.1.15 mrg 2018-01-25 Ian Lance Taylor <iant (a] golang.org> 574 1.1.1.15 mrg 575 1.1.1.15 mrg * elf.c (elf_open_debugfile_by_debuglink): Don't check CRC if the 576 1.1.1.15 mrg desired CRC is zero. 577 1.1.1.15 mrg (elf_add): Don't clear *found_sym and *found_dwarf if debuginfo. 578 1.1.1.15 mrg 579 1.1.1.15 mrg 2018-01-25 Ian Lance Taylor <iant (a] golang.org> 580 1.1.1.15 mrg 581 1.1.1.15 mrg * pecoff.c (coff_add): Only release syms_view if it is valid. 582 1.1.1.15 mrg 583 1.1.1.15 mrg 2018-01-25 Ian Lance Taylor <iant (a] golang.org> 584 1.1.1.15 mrg 585 1.1.1.15 mrg * pecoff.c (coff_add): Another memcpy -> coff_read4 fix. 586 1.1.1.15 mrg 587 1.1.1.15 mrg 2018-01-24 Ian Lance Taylor <iant (a] golang.org> 588 1.1.1.15 mrg 589 1.1.1.15 mrg * pecoff.c (coff_add): Use coff_read4, not memcpy. 590 1.1.1.15 mrg 591 1.1.1.15 mrg 2018-01-24 Ian Lance Taylor <iant (a] golang.org> 592 1.1.1.15 mrg 593 1.1.1.15 mrg PR other/68239 594 1.1.1.15 mrg * mmap.c (backtrace_free_locked): Don't put more than 16 entries 595 1.1.1.15 mrg on the free list. 596 1.1.1.15 mrg 597 1.1.1.15 mrg 2018-01-19 Tony Reix <tony.reix (a] atos.net> 598 1.1.1.15 mrg 599 1.1.1.15 mrg * xcoff.c (xcoff_incl_compare): New function. 600 1.1.1.15 mrg (xcoff_incl_search): New function. 601 1.1.1.15 mrg (xcoff_process_linenos): Use bsearch to find include file. 602 1.1.1.15 mrg (xcoff_initialize_fileline): Sort include file information. 603 1.1.1.15 mrg 604 1.1.1.15 mrg 2018-01-16 Ian Lance Taylor <iant (a] golang.org> 605 1.1.1.15 mrg 606 1.1.1.15 mrg * elf.c (codes) [GENERATE_FIXED_HUFFMAN_TABLE]: Fix size to be 607 1.1.1.15 mrg 288. 608 1.1.1.15 mrg (main) [GENERATE_FIXED_HUFFMAN_TABLE]: Pass 288 to 609 1.1.1.15 mrg elf_zlib_inflate_table. Generate elf_zlib_default_dist_table. 610 1.1.1.15 mrg (elf_zlib_default_table): Update. 611 1.1.1.15 mrg (elf_zlib_default_dist_table): New static array. 612 1.1.1.15 mrg (elf_zlib_inflate): Use elf_zlib_default_dist_table for dist table 613 1.1.1.15 mrg for block type 1. 614 1.1.1.15 mrg * ztest.c (struct zlib_test): Add uncompressed_len. 615 1.1.1.15 mrg (tests): Initialize uncompressed_len field. Add new test case. 616 1.1.1.15 mrg (test_samples): Use uncompressed_len field. 617 1.1.1.15 mrg 618 1.1.1.15 mrg 2018-01-03 Jakub Jelinek <jakub (a] redhat.com> 619 1.1.1.15 mrg 620 1.1.1.15 mrg Update copyright years. 621 1.1.1.15 mrg 622 1.1.1.15 mrg 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist (a] intel.com> 623 1.1.1.15 mrg 624 1.1.1.15 mrg * configure.ac: Add CET_FLAGS to EXTRA_FLAGS. 625 1.1.1.15 mrg * aclocal.m4: Regenerate. 626 1.1.1.15 mrg * Makefile.in: Likewise. 627 1.1.1.15 mrg * configure: Likewise. 628 1.1.1.15 mrg 629 1.1.1.15 mrg 2017-10-06 Ian Lance Taylor <iant (a] golang.org> 630 1.1.1.15 mrg 631 1.1.1.15 mrg * ztest.c (test_large): Pass unsigned long *, not size_t *, to 632 1.1.1.15 mrg zlib uncompress function. 633 1.1.1.15 mrg 634 1.1.1.15 mrg 2017-10-05 Ian Lance Taylor <iant (a] golang.org> 635 1.1.1.15 mrg 636 1.1.1.15 mrg * elf.c (elf_zlib_fetch): Change pval argument to uint64_t *. 637 1.1.1.15 mrg Read a four byte integer. 638 1.1.1.15 mrg (elf_zlib_inflate): Change val to uint64_t. Align pin to a 32-bit 639 1.1.1.15 mrg boundary before ever calling elf_zlib_fetch. 640 1.1.1.15 mrg * ztest.c (test_large): Simplify print statements a bit. 641 1.1.1.15 mrg 642 1.1.1.15 mrg 2017-10-02 Ian Lance Taylor <iant (a] golang.org> 643 1.1.1.15 mrg 644 1.1.1.15 mrg * ztest.c: #include <errno.h>. 645 1.1.1.15 mrg (TEST_TIMING): Don't define, don't test. 646 1.1.1.15 mrg (xclock_gettime, xclockid_t): Define if !HAVE_CLOCK_GETTIME. 647 1.1.1.15 mrg (clockid_t, clock_gettime, CLOCK_REALTIME): Likewise. 648 1.1.1.15 mrg (ZLIB_CLOCK_GETTIME_ARG): Define. 649 1.1.1.15 mrg * configure.ac: Change clock_gettime_link to CLOCK_GETTIME_LINK. 650 1.1.1.15 mrg * Makefile.am: Likewise. 651 1.1.1.15 mrg * configure, Makefile.in: Rebuild. 652 1.1.1.15 mrg 653 1.1.1.15 mrg 2017-10-02 Thomas Schwinge <thomas (a] codesourcery.com> 654 1.1.1.15 mrg 655 1.1.1.15 mrg PR other/67165 656 1.1.1.15 mrg * Makefile.am: Append the content of clock_gettime_link to 657 1.1.1.15 mrg ztest_LDADD. 658 1.1.1.15 mrg * configure.ac: Test for the case that clock_gettime is in librt. 659 1.1.1.15 mrg * Makefile.in: Regenerate. 660 1.1.1.15 mrg * configure: Likewise. 661 1.1.1.15 mrg 662 1.1.1.15 mrg PR other/67165 663 1.1.1.15 mrg * configure.ac: Check for clock_gettime. 664 1.1.1.15 mrg * config.h.in: Regenerate. 665 1.1.1.15 mrg * configure: Likewise. 666 1.1.1.15 mrg * ztest.c (average_time, test_large): Conditionalize test timing 667 1.1.1.15 mrg on clock_gettime availability. 668 1.1.1.15 mrg 669 1.1.1.15 mrg 2017-09-29 Tony Reix <tony.reix (a] atos.net> 670 1.1.1.15 mrg 671 1.1.1.15 mrg * xcoff.c: Initial support for DWARF debug sections in XCOFF. 672 1.1.1.15 mrg (STYP_DWARF, SSUBTYP_DW*): Define. 673 1.1.1.15 mrg (enum dwarf_section): Define. 674 1.1.1.15 mrg (struct dwsect_info): Define. 675 1.1.1.15 mrg (xcoff_add): Look for DWARF sections, pass them to 676 1.1.1.15 mrg backtrace_dwarf_add. 677 1.1.1.15 mrg 678 1.1.1.15 mrg 2017-09-28 Ian Lance Taylor <iant (a] golang.org> 679 1.1.1.15 mrg 680 1.1.1.15 mrg PR other/67165 681 1.1.1.15 mrg * elf.c (__builtin_prefetch): Define if not __GNUC__. 682 1.1.1.15 mrg (unlikely): Define. 683 1.1.1.15 mrg (SHF_UNCOMPRESSED, ELFCOMPRESS_ZLIB): Define. 684 1.1.1.15 mrg (b_elf_chdr): Define type. 685 1.1.1.15 mrg (enum debug_section): Add ZDEBUG_xxx values. 686 1.1.1.15 mrg (debug_section_names): Add names for new sections. 687 1.1.1.15 mrg (struct debug_section_info): Add compressed field. 688 1.1.1.15 mrg (elf_zlib_failed, elf_zlib_fetch): New static functions. 689 1.1.1.15 mrg (HUFFMAN_TABLE_SIZE, HUFFMAN_VALUE_MASK): Define. 690 1.1.1.15 mrg (HUFFMAN_BITS_SHIFT, HUFFMAN_BITS_MASK): Define. 691 1.1.1.15 mrg (HUFFMAN_SECONDARY_SHIFT): Define. 692 1.1.1.15 mrg (ZDEBUG_TABLE_SIZE): Define. 693 1.1.1.15 mrg (ZDEBUG_TABLE_CODELEN_OFFSET, ZDEBUG_TABLE_WORK_OFFSET): Define. 694 1.1.1.15 mrg (final_next_secondary): New static variable if 695 1.1.1.15 mrg BACKTRACE_GENERATE_FIXED_HUFFMAN_TABLE. 696 1.1.1.15 mrg (elf_zlib_inflate_table): New static function. 697 1.1.1.15 mrg (BACKTRACE_GENERATE_FIXED_HUFFMAN_TABLE): If define, define main 698 1.1.1.15 mrg function to produce fixed Huffman table. 699 1.1.1.15 mrg (elf_zlib_default_table): New static variable. 700 1.1.1.15 mrg (elf_zlib_inflate): New static function. 701 1.1.1.15 mrg (elf_zlib_verify_checksum): Likewise. 702 1.1.1.15 mrg (elf_zlib_inflate_and_verify): Likewise. 703 1.1.1.15 mrg (elf_uncompress_zdebug): Likewise. 704 1.1.1.15 mrg (elf_uncompress_chdr): Likewise. 705 1.1.1.15 mrg (backtrace_uncompress_zdebug): New extern function. 706 1.1.1.15 mrg (elf_add): Look for .zdebug sections and SHF_COMPRESSED debug 707 1.1.1.15 mrg sections, and uncompress them. 708 1.1.1.15 mrg * internal.h (backtrace_compress_zdebug): Declare. 709 1.1.1.15 mrg * ztest.c: New file. 710 1.1.1.15 mrg * configure.ac: Check for -lz and check whether the linker 711 1.1.1.15 mrg supports --compress-debug-sections. 712 1.1.1.15 mrg * Makefile.am (ztest_SOURCES): New variable. 713 1.1.1.15 mrg (ztest_CFLAGS, ztest_LDADD): New variables. 714 1.1.1.15 mrg (check_PROGRAMS): Add ztest. 715 1.1.1.15 mrg (ctestg_SOURCES): New variable. 716 1.1.1.15 mrg (ctestg_CFLAGS, ctestg_LDFLAGS, ctestg_LDADD): New variables. 717 1.1.1.15 mrg (ctesta_SOURCES): New variable. 718 1.1.1.15 mrg (ctesta_CFLAGS, ctesta_LDFLAGS, ctesta_LDADD): New variables. 719 1.1.1.15 mrg (check_PROGRAMS): Add ctestg and ctesta. 720 1.1.1.15 mrg * configure, config.h.in, Makefile.in: Rebuild. 721 1.1.1.15 mrg 722 1.1.1.15 mrg 2017-09-22 Ian Lance Taylor <iant (a] golang.org> 723 1.1.1.15 mrg 724 1.1.1.15 mrg PR sanitizer/77631 725 1.1.1.15 mrg * configure.ac: Check for lstat and readlink. 726 1.1.1.15 mrg * elf.c (lstat, readlink): Provide dummy versions if real versions 727 1.1.1.15 mrg are not available. 728 1.1.1.15 mrg * configure, config.h.in: Rebuild. 729 1.1.1.15 mrg 730 1.1.1.15 mrg 2017-09-21 Ian Lance Taylor <iant (a] google.com> 731 1.1.1.15 mrg 732 1.1.1.15 mrg PR go/82284 733 1.1.1.15 mrg * elf.c (backtrace_initialize): Set pd.exe_filename. 734 1.1.1.15 mrg 735 1.1.1.15 mrg 2017-09-20 Ian Lance Taylor <iant (a] golang.org> 736 1.1.1.15 mrg Denis Khalikov <d.khalikov (a] partner.samsung.com> 737 1.1.1.15 mrg 738 1.1.1.15 mrg PR sanitizer/77631 739 1.1.1.15 mrg Support for external debug info. 740 1.1.1.15 mrg * elf.c: Include <errno.h>, <sys/stat.h>, <unistd.h>. 741 1.1.1.15 mrg (S_ISLNK): Define if not defined. 742 1.1.1.15 mrg (xstrnlen): Define if strnlen is not available. 743 1.1.1.15 mrg (b_elf_note): Define type. 744 1.1.1.15 mrg (NT_GNU_BUILD_ID): Define macro. 745 1.1.1.15 mrg (elf_crc32, elf_crc32_file): New static functions. 746 1.1.1.15 mrg (elf_is_symlink, elf_readlink): New static functions. 747 1.1.1.15 mrg (elf_open_debugfile_by_buildid): New static function. 748 1.1.1.15 mrg (elf_try_debugfile): New static function. 749 1.1.1.15 mrg (elf_find_debugfile_by_debuglink): New static function. 750 1.1.1.15 mrg (elf_open_debugfile_by_debuglink): New static function. 751 1.1.1.15 mrg (elf_add): Add filename and debuginfo parameters. Adjust all 752 1.1.1.15 mrg callers. Look for external debug info notes, and try to fetch 753 1.1.1.15 mrg debug info from external file. 754 1.1.1.15 mrg (struct phdr_data): Add exe_filename field. 755 1.1.1.15 mrg (phdr_callback): Pass filename to elf_add. 756 1.1.1.15 mrg (backtrace_initialize): Add filename parameter. 757 1.1.1.15 mrg * internal.h (backtrace_initialize): Add filename parameter. 758 1.1.1.15 mrg * fileline.c (fileline_initialize): Pass filename to 759 1.1.1.15 mrg backtrace_initialize. 760 1.1.1.15 mrg * pecoff.c (fileline_initialize): Add unused filename parameter. 761 1.1.1.15 mrg * unknown.c (fileline_initialize): Likewise. 762 1.1.1.15 mrg * xcoff.c (fileline_initialize): Likewise. 763 1.1.1.15 mrg * configure.ac: Check for objcopy --add-gnu-debuglink. 764 1.1.1.15 mrg * Makefile.am (dtest): New test target. 765 1.1.1.15 mrg * configure, Makefile.in: Rebuild. 766 1.1.1.15 mrg 767 1.1.1.15 mrg 2017-09-12 Steve Ellcey <sellcey (a] cavium.com> 768 1.1.1.15 mrg 769 1.1.1.15 mrg PR other/81096 770 1.1.1.15 mrg * Makefile.am (ttest_CFLAGS): Add $(AM_CFLAGS) 771 1.1.1.15 mrg * Makefile.in: Regenerate. 772 1.1.1.15 mrg 773 1.1.1.15 mrg 2017-09-12 Steve Ellcey <sellcey (a] cavium.com> 774 1.1.1.15 mrg 775 1.1.1.15 mrg PR other/81096 776 1.1.1.15 mrg * libbacktrace/Makefile.in 777 1.1.1.15 mrg (HAVE_PTHREAD_TRUE@@NATIVE_TRUE@ttest_CFLAGS): Add $(AM_CFLAGS) 778 1.1.1.15 mrg 779 1.1.1.15 mrg 2017-08-02 David Edelsohn <dje.gcc (a] gmail.com> 780 1.1.1.15 mrg 781 1.1.1.15 mrg PR bootstrap/81638 782 1.1.1.15 mrg * xcoff.c (xcoff_process_linenos): Initialize incl to NULL. 783 1.1.1.15 mrg 784 1.1.1.15 mrg 2017-07-28 Tony Reix <tony.reix (a] atos.net> 785 1.1.1.15 mrg 786 1.1.1.15 mrg * xcoff.c: Don't leak a file descriptor if an archive is malformed. 787 1.1.1.15 mrg 788 1.1.1.15 mrg 2017-07-28 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 789 1.1.1.15 mrg 790 1.1.1.15 mrg * fileline.c (fileline_initialize): Print pid_t as long. 791 1.1.1.15 mrg 792 1.1.1.15 mrg 2017-07-26 Tony Reix <tony.reix (a] atos.net> 793 1.1.1.15 mrg 794 1.1.1.15 mrg * configure.ac: Check for XCOFF32/XCOFF64. Check for loadquery. 795 1.1.1.15 mrg * filetype.awk: Separate AIX XCOFF32 and XCOFF64. 796 1.1.1.15 mrg * xcoff.c: Add support for AIX XCOFF32 and XCOFF64 formats. 797 1.1.1.15 mrg * configure, config.h.in: Regenerate. 798 1.1.1.15 mrg 799 1.1.1.15 mrg 2017-07-21 Tony Reix <tony.reix (a] atos.net> 800 1.1.1.15 mrg 801 1.1.1.15 mrg * filetype.awk: Add AIX XCOFF type detection. 802 1.1.1.15 mrg * configure.ac: Recognize xcoff format. 803 1.1.1.15 mrg * Makefile.am (FORMAT_FILES): Add xcoff.c. 804 1.1.1.15 mrg * fileline.c: Include <unistd.h>. 805 1.1.1.15 mrg (fileline_initialize): Add case for AIX procfs. 806 1.1.1.15 mrg * xcoff.c: New file. 807 1.1.1.15 mrg * configure, Makefile.in: Rebuild. 808 1.1.1.15 mrg 809 1.1.1.15 mrg 2017-06-21 Richard Biener <rguenther (a] suse.de> 810 1.1.1.15 mrg 811 1.1.1.15 mrg * configure.ac: Add AC_SYS_LARGEFILE. 812 1.1.1.15 mrg * config.h.in: Regenerate. 813 1.1.1.15 mrg * configure: Likewise. 814 1.1.1.15 mrg 815 1.1.1.15 mrg 2017-06-11 Ian Lance Taylor <iant (a] golang.org> 816 1.1.1.15 mrg 817 1.1.1.15 mrg * elf.c (backtrace_initialize): Always set *fileline_fn. 818 1.1.1.15 mrg * ttest.c: New file. 819 1.1.1.15 mrg * btest.c: Move support functions into testlib.c. Change calls to 820 1.1.1.15 mrg check to pass file name. 821 1.1.1.15 mrg * testlib.c: New file, copied from (part of) btest.c. 822 1.1.1.15 mrg * testlib.h: New file, declarations for testlib.c. 823 1.1.1.15 mrg * edtest.c: Use testlib.h and testlib.c. 824 1.1.1.15 mrg * configure.ac: Test for -pthread, set HAVE_PTHREAD conditional. 825 1.1.1.15 mrg * Makefile.am (btest_SOURCES): Add testlib.c. 826 1.1.1.15 mrg (edtest_SOURCES): Likewise. 827 1.1.1.15 mrg (CHECK_PROGRAMS): Add ttest if HAVE_PTHREAD. 828 1.1.1.15 mrg (ttest_SOURCES, ttest_CFLAGS, ttest_LDADD): Define. 829 1.1.1.15 mrg * configure, Makefile.in: Rebuild. 830 1.1.1.15 mrg 831 1.1.1.15 mrg 2017-05-19 Than McIntosh <thanm (a] google.com> 832 1.1.1.15 mrg 833 1.1.1.15 mrg * dwarf.c (free_line_header): Don't free dirs if dirs_count == 0. 834 1.1.1.15 mrg (read_line_header): Don't allocate dirs if dirs_count == 0. 835 1.1.1.15 mrg * edtest.c: New file. 836 1.1.1.15 mrg * edtest2.c: New file. 837 1.1.1.15 mrg * Makefile.am (edtest_SOURCES, edtest_LDADD): Define. 838 1.1.1.15 mrg (check_PROGRAMS): Add edtest. 839 1.1.1.15 mrg (edtest2_build.c, gen_edtest2_build): New targets. 840 1.1.1.15 mrg * Makefile.in: Rebuild. 841 1.1.1.11 mrg 842 1.1.1.11 mrg 2017-03-08 Sam Thursfield <sam.thursfield (a] codethink.co.uk> 843 1.1.1.11 mrg 844 1.1.1.11 mrg * btest.c (test5): Replace #ifdef guard with 'unused' attribute 845 1.1.1.11 mrg to fix compile warning when BACKTRACE_SUPPORTED isn't defined. 846 1.1.1.11 mrg 847 1.1.1.11 mrg 2017-01-01 Jakub Jelinek <jakub (a] redhat.com> 848 1.1.1.11 mrg 849 1.1.1.11 mrg Update copyright years. 850 1.1.1.11 mrg 851 1.1.1.11 mrg 2016-11-15 Matthias Klose <doko (a] ubuntu.com> 852 1.1.1.11 mrg 853 1.1.1.11 mrg * configure: Regenerate. 854 1.1.1.11 mrg 855 1.1.1.11 mrg 2016-09-11 Carlos Liam <carlos (a] aarzee.me> 856 1.1.1.11 mrg 857 1.1.1.11 mrg * all: Remove meaningless trailing whitespace. 858 1.1.1.7 mrg 859 1.1.1.7 mrg 2016-05-18 Uros Bizjak <ubizjak (a] gmail.com> 860 1.1.1.7 mrg 861 1.1.1.7 mrg PR target/71161 862 1.1.1.7 mrg * elf.c (phdr_callback) [__i386__]: Add 863 1.1.1.7 mrg __attribute__((__force_align_arg_pointer__)). 864 1.1.1.7 mrg 865 1.1.1.9 mrg 2016-03-02 Maxim Ostapenko <m.ostapenko (a] partner.samsung.com> 866 1.1.1.9 mrg 867 1.1.1.9 mrg * elf.c (backtrace_initialize): Properly initialize elf_fileline_fn to 868 1.1.1.9 mrg avoid possible crash. 869 1.1.1.9 mrg (elf_add): Don't set *fileline_fn to elf_nodebug value in case of 870 1.1.1.9 mrg missing debug info anymore. 871 1.1.1.9 mrg 872 1.1.1.9 mrg 2016-02-06 John David Anglin <danglin (a] gcc.gnu.org> 873 1.1.1.9 mrg 874 1.1.1.9 mrg * mmap.c (MAP_FAILED): Define if not defined. 875 1.1.1.9 mrg 876 1.1.1.9 mrg 2016-01-04 Jakub Jelinek <jakub (a] redhat.com> 877 1.1.1.9 mrg 878 1.1.1.9 mrg Update copyright years. 879 1.1.1.9 mrg 880 1.1.1.9 mrg 2015-12-18 Andris Pavenis <andris.pavenis (a] iki.fi> 881 1.1.1.9 mrg 882 1.1.1.9 mrg * configure.ac: Specify that DJGPP do not have mmap 883 1.1.1.9 mrg even when sys/mman.h exists. 884 1.1.1.9 mrg * configure: Regenerate 885 1.1.1.9 mrg 886 1.1.1.9 mrg 2015-12-09 John David Anglin <danglin (a] gcc.gnu.org> 887 1.1.1.9 mrg 888 1.1.1.9 mrg PR libgfortran/68115 889 1.1.1.9 mrg * configure.ac: Set libbacktrace_cv_sys_sync to no on hppa*-*-hpux*. 890 1.1.1.9 mrg * configure: Regenerate. 891 1.1.1.9 mrg * elf.c (backtrace_initialize): Cast __sync_bool_compare_and_swap call 892 1.1.1.9 mrg to void. 893 1.1.1.9 mrg 894 1.1.1.9 mrg 2015-09-17 Ian Lance Taylor <iant (a] google.com> 895 1.1.1.9 mrg 896 1.1.1.9 mrg * posix.c (backtrace_open): Cast second argument of open() to int. 897 1.1.1.9 mrg 898 1.1.1.9 mrg 2015-09-11 Ian Lance Taylor <iant (a] google.com> 899 1.1.1.9 mrg 900 1.1.1.9 mrg * Makefile.am (backtrace.lo): Depend on internal.h. 901 1.1.1.9 mrg (sort.lo, stest.lo): Add explicit dependencies. 902 1.1.1.9 mrg * Makefile.in: Rebuild. 903 1.1.1.9 mrg 904 1.1.1.9 mrg 2015-09-09 Hans-Peter Nilsson <hp (a] axis.com> 905 1.1.1.5 mrg 906 1.1.1.9 mrg * backtrace.c: #include <sys/types.h>. 907 1.1.1.5 mrg 908 1.1.1.9 mrg 2015-09-08 Ian Lance Taylor <iant (a] google.com> 909 1.1.1.6 mrg 910 1.1.1.9 mrg PR other/67457 911 1.1.1.9 mrg * backtrace.c: #include "internal.h". 912 1.1.1.9 mrg (struct backtrace_data): Add can_alloc field. 913 1.1.1.9 mrg (unwind): If can_alloc is false, don't try to get file/line 914 1.1.1.9 mrg information. 915 1.1.1.9 mrg (backtrace_full): Set can_alloc field in bdata. 916 1.1.1.9 mrg * alloc.c (backtrace_alloc): Don't call error_callback if it is 917 1.1.1.9 mrg NULL. 918 1.1.1.9 mrg * mmap.c (backtrace_alloc): Likewise. 919 1.1.1.9 mrg * internal.h: Update comments for backtrace_alloc and 920 1.1.1.9 mrg backtrace_free. 921 1.1.1.6 mrg 922 1.1.1.9 mrg 2015-09-08 Ian Lance Taylor <iant (a] google.com> 923 1.1.1.6 mrg 924 1.1.1.9 mrg PR other/67457 925 1.1.1.9 mrg * mmap.c (backtrace_alloc): Correct test for mmap failure. 926 1.1.1.9 mrg 927 1.1.1.9 mrg 2015-08-31 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 928 1.1.1.9 mrg 929 1.1.1.9 mrg * configure.ac: For spu-*-* targets, set have_fcntl to no. 930 1.1.1.9 mrg * configure: Regenerate. 931 1.1.1.9 mrg 932 1.1.1.9 mrg 2015-08-27 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 933 1.1.1.9 mrg 934 1.1.1.9 mrg * configure.ac: Remove [disable-shared] argument to LT_INIT. 935 1.1.1.9 mrg Remove setting PIC_FLAG when building as target library. 936 1.1.1.9 mrg * configure: Regenerate. 937 1.1.1.9 mrg 938 1.1.1.9 mrg 2015-08-26 Hans-Peter Nilsson <hp (a] axis.com> 939 1.1.1.9 mrg 940 1.1.1.9 mrg * configure.ac: Only compile with -fPIC if the target 941 1.1.1.9 mrg supports it. 942 1.1.1.9 mrg * configure: Regenerate. 943 1.1.1.9 mrg 944 1.1.1.9 mrg 2015-08-24 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 945 1.1.1.9 mrg 946 1.1.1.9 mrg * configure.ac: Set have_mmap to no on spu-*-* targets. 947 1.1.1.9 mrg * configure: Regenerate. 948 1.1.1.9 mrg 949 1.1.1.9 mrg 2015-08-13 Ian Lance Taylor <iant (a] google.com> 950 1.1.1.9 mrg 951 1.1.1.9 mrg * dwarf.c (read_function_entry): Add vec_inlined parameter. 952 1.1.1.9 mrg Change all callers. 953 1.1.1.9 mrg 954 1.1.1.9 mrg 2015-06-11 Martin Sebor <msebor (a] redhat.com> 955 1.1.1.9 mrg 956 1.1.1.9 mrg PR sanitizer/65479 957 1.1.1.9 mrg * dwarf.c (struct line): Add new field idx. 958 1.1.1.9 mrg (line_compare): Use it. 959 1.1.1.9 mrg (add_line): Set it. 960 1.1.1.9 mrg (read_line_info): Reset it. 961 1.1.1.9 mrg 962 1.1.1.9 mrg 2015-05-29 Tristan Gingold <gingold (a] adacore.com> 963 1.1.1.9 mrg 964 1.1.1.9 mrg * pecoff.c: New file. 965 1.1.1.9 mrg * Makefile.am (FORMAT_FILES): Add pecoff.c and dependencies. 966 1.1.1.9 mrg * Makefile.in: Regenerate. 967 1.1.1.9 mrg * filetype.awk: Detect pecoff. 968 1.1.1.9 mrg * configure.ac: Define BACKTRACE_SUPPORTS_DATA on elf platforms. 969 1.1.1.9 mrg Add pecoff. 970 1.1.1.9 mrg * btest.c (test5): Test enabled only if BACKTRACE_SUPPORTS_DATA is 971 1.1.1.9 mrg true. 972 1.1.1.9 mrg * backtrace-supported.h.in (BACKTRACE_SUPPORTS_DATA): Define. 973 1.1.1.9 mrg * configure: Regenerate. 974 1.1.1.9 mrg * pecoff.c: New file. 975 1.1.1.9 mrg 976 1.1.1.9 mrg 2015-05-13 Michael Haubenwallner <michael.haubenwallner (a] ssi-schaefer.com> 977 1.1.1.9 mrg 978 1.1.1.9 mrg * Makefile.in: Regenerated with automake-1.11.6. 979 1.1.1.9 mrg * aclocal.m4: Likewise. 980 1.1.1.9 mrg * configure: Likewise. 981 1.1.1.6 mrg 982 1.1.1.6 mrg 2015-01-24 Matthias Klose <doko (a] ubuntu.com> 983 1.1.1.5 mrg 984 1.1.1.5 mrg * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC. 985 1.1.1.5 mrg * configure: Regenerate. 986 1.1.1.5 mrg 987 1.1.1.6 mrg 2015-01-05 Jakub Jelinek <jakub (a] redhat.com> 988 1.1.1.6 mrg 989 1.1.1.6 mrg Update copyright years. 990 1.1.1.4 mrg 991 1.1.1.6 mrg 2014-11-21 H.J. Lu <hongjiu.lu (a] intel.com> 992 1.1.1.4 mrg 993 1.1.1.6 mrg PR bootstrap/63784 994 1.1.1.6 mrg * configure: Regenerated. 995 1.1.1.3 skrll 996 1.1.1.6 mrg 2014-11-11 David Malcolm <dmalcolm (a] redhat.com> 997 1.1.1.3 skrll 998 1.1.1.6 mrg * ChangeLog.jit: New. 999 1.1.1.3 skrll 1000 1.1.1.6 mrg 2014-11-11 Francois-Xavier Coudert <fxcoudert (a] gcc.gnu.org> 1001 1.1.1.3 skrll 1002 1.1.1.6 mrg PR target/63610 1003 1.1.1.3 skrll * configure: Regenerate. 1004 1.1.1.3 skrll 1005 1.1.1.6 mrg 2014-10-23 Ian Lance Taylor <iant (a] google.com> 1006 1.1.1.6 mrg 1007 1.1.1.6 mrg * internal.h (backtrace_atomic_load_pointer) [no atomic or sync]: 1008 1.1.1.6 mrg Fix to return void *. 1009 1.1.1.6 mrg 1010 1.1.1.6 mrg 2014-05-08 Ian Lance Taylor <iant (a] google.com> 1011 1.1.1.6 mrg 1012 1.1.1.6 mrg * mmap.c (backtrace_free): If freeing a large aligned block of 1013 1.1.1.6 mrg memory, call munmap rather than holding onto it. 1014 1.1.1.6 mrg (backtrace_vector_grow): When growing a vector, double the number 1015 1.1.1.6 mrg of pages requested. When releasing the old version of a grown 1016 1.1.1.6 mrg vector, pass the correct size to backtrace_free. 1017 1.1.1.6 mrg 1018 1.1.1.6 mrg 2014-03-07 Ian Lance Taylor <iant (a] google.com> 1019 1.1.1.6 mrg 1020 1.1.1.6 mrg * sort.c (backtrace_qsort): Use middle element as pivot. 1021 1.1.1.6 mrg 1022 1.1.1.6 mrg 2014-03-06 Ian Lance Taylor <iant (a] google.com> 1023 1.1.1.6 mrg 1024 1.1.1.6 mrg * sort.c: New file. 1025 1.1.1.6 mrg * stest.c: New file. 1026 1.1.1.6 mrg * internal.h (backtrace_qsort): Declare. 1027 1.1.1.6 mrg * dwarf.c (read_abbrevs): Call backtrace_qsort instead of qsort. 1028 1.1.1.6 mrg (read_line_info, read_function_entry): Likewise. 1029 1.1.1.6 mrg (read_function_info, build_dwarf_data): Likewise. 1030 1.1.1.6 mrg * elf.c (elf_initialize_syminfo): Likewise. 1031 1.1.1.6 mrg * Makefile.am (libbacktrace_la_SOURCES): Add sort.c. 1032 1.1.1.6 mrg (stest_SOURCES, stest_LDADD): Define. 1033 1.1.1.6 mrg (check_PROGRAMS): Add stest. 1034 1.1.1.6 mrg 1035 1.1.1.2 mrg 2014-02-07 Misty De Meo <misty (a] brew.sh> 1036 1.1.1.2 mrg 1037 1.1.1.2 mrg PR target/58710 1038 1.1.1.2 mrg * configure.ac: Use AC_LINK_IFELSE in check for 1039 1.1.1.2 mrg _Unwind_GetIPInfo. 1040 1.1.1.2 mrg * configure: Regenerate. 1041 1.1.1.2 mrg 1042 1.1.1.6 mrg 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 1043 1.1.1.6 mrg 1044 1.1.1.6 mrg Update copyright years 1045 1.1.1.6 mrg 1046 1.1.1.6 mrg 2013-12-06 Jakub Jelinek <jakub (a] redhat.com> 1047 1.1.1.6 mrg 1048 1.1.1.6 mrg * elf.c (ET_DYN): Undefine and define again. 1049 1.1.1.6 mrg (elf_add): Add exe argument, if true and ehdr.e_type is ET_DYN, 1050 1.1.1.6 mrg return early -1 without closing the descriptor. 1051 1.1.1.6 mrg (struct phdr_data): Add exe_descriptor. 1052 1.1.1.6 mrg (phdr_callback): If pd->exe_descriptor is not -1, for very first 1053 1.1.1.6 mrg call if dlpi_name is NULL just call elf_add with the exe_descriptor, 1054 1.1.1.6 mrg otherwise backtrace_close the exe_descriptor if not -1. Adjust 1055 1.1.1.6 mrg call to elf_add. 1056 1.1.1.6 mrg (backtrace_initialize): Adjust call to elf_add. If it returns 1057 1.1.1.6 mrg -1, set pd.exe_descriptor to descriptor, otherwise set it to -1. 1058 1.1.1.6 mrg 1059 1.1 mrg 2013-12-05 Ian Lance Taylor <iant (a] google.com> 1060 1.1 mrg 1061 1.1 mrg * alloc.c (backtrace_vector_finish): Add error_callback and data 1062 1.1 mrg parameters. Call backtrace_vector_release. Return address base. 1063 1.1 mrg * mmap.c (backtrace_vector_finish): Add error_callback and data 1064 1.1 mrg parameters. Return address base. 1065 1.1 mrg * dwarf.c (read_function_info): Get new address base from 1066 1.1 mrg backtrace_vector_finish. 1067 1.1 mrg * internal.h (backtrace_vector_finish): Update declaration. 1068 1.1 mrg 1069 1.1.1.6 mrg 2013-11-27 Ian Lance Taylor <iant (a] google.com> 1070 1.1 mrg 1071 1.1.1.6 mrg * dwarf.c (find_address_ranges): New static function, broken out 1072 1.1.1.6 mrg of build_address_map. 1073 1.1.1.6 mrg (build_address_map): Call it. 1074 1.1.1.6 mrg * btest.c (check): Check for missing filename or function, rather 1075 1.1.1.6 mrg than crashing. 1076 1.1.1.6 mrg (f3): Check that enough frames were returned. 1077 1.1.1.6 mrg 1078 1.1.1.6 mrg 2013-11-19 Jakub Jelinek <jakub (a] redhat.com> 1079 1.1.1.6 mrg 1080 1.1.1.6 mrg * backtrace.h (backtrace_syminfo_callback): Add symsize argument. 1081 1.1.1.6 mrg * elf.c (elf_syminfo): Pass 0 or sym->size to the callback as 1082 1.1.1.6 mrg last argument. 1083 1.1.1.6 mrg * btest.c (struct symdata): Add size field. 1084 1.1.1.6 mrg (callback_three): Add symsize argument. Copy it to the data->size 1085 1.1.1.6 mrg field. 1086 1.1.1.6 mrg (f23): Set symdata.size to 0. 1087 1.1.1.6 mrg (test5): Likewise. If sizeof (int) > 1, lookup address of 1088 1.1.1.6 mrg ((uintptr_t) &global) + 1. Verify symdata.val and symdata.size 1089 1.1.1.6 mrg values. 1090 1.1.1.6 mrg 1091 1.1.1.6 mrg * atomic.c: Include sys/types.h. 1092 1.1.1.6 mrg 1093 1.1.1.6 mrg 2013-11-18 Ian Lance Taylor <iant (a] google.com> 1094 1.1.1.6 mrg 1095 1.1.1.6 mrg * configure.ac: Check for support of __atomic extensions. 1096 1.1.1.6 mrg * internal.h: Declare or #define atomic functions for use in 1097 1.1.1.6 mrg backtrace code. 1098 1.1.1.6 mrg * atomic.c: New file. 1099 1.1.1.6 mrg * dwarf.c (dwarf_lookup_pc): Use atomic functions. 1100 1.1.1.6 mrg (dwarf_fileline, backtrace_dwarf_add): Likewise. 1101 1.1.1.6 mrg * elf.c (elf_add_syminfo_data, elf_syminfo): Likewise. 1102 1.1.1.6 mrg (backtrace_initialize): Likewise. 1103 1.1.1.6 mrg * fileline.c (fileline_initialize): Likewise. 1104 1.1.1.6 mrg * Makefile.am (libbacktrace_la_SOURCES): Add atomic.c. 1105 1.1.1.6 mrg * configure, config.h.in, Makefile.in: Rebuild. 1106 1.1.1.6 mrg 1107 1.1.1.6 mrg 2013-11-18 Jakub Jelinek <jakub (a] redhat.com> 1108 1.1.1.6 mrg 1109 1.1.1.6 mrg * elf.c (SHN_UNDEF): Define. 1110 1.1.1.6 mrg (elf_initialize_syminfo): Add base_address argument. Ignore symbols 1111 1.1.1.6 mrg with st_shndx == SHN_UNDEF. Add base_address to address fields. 1112 1.1.1.6 mrg (elf_add): Adjust caller. 1113 1.1.1.6 mrg 1114 1.1.1.6 mrg * elf.c (phdr_callback): Process info->dlpi_addr == 0 normally. 1115 1.1.1.6 mrg 1116 1.1.1.6 mrg 2013-11-16 Ian Lance Taylor <iant (a] google.com> 1117 1.1.1.6 mrg 1118 1.1.1.6 mrg * backtrace.h (backtrace_create_state): Correct comment about 1119 1.1.1.6 mrg threading. 1120 1.1.1.6 mrg 1121 1.1.1.6 mrg 2013-11-15 Ian Lance Taylor <iant (a] google.com> 1122 1.1.1.6 mrg 1123 1.1.1.6 mrg * backtrace.h (backtrace_syminfo): Update comment and parameter 1124 1.1.1.6 mrg name to take any address, not just a PC value. 1125 1.1.1.6 mrg * elf.c (STT_OBJECT): Define. 1126 1.1.1.6 mrg (elf_nosyms): Rename parameter pc to addr. 1127 1.1.1.6 mrg (elf_symbol_search): Rename local variable pc to addr. 1128 1.1.1.6 mrg (elf_initialize_syminfo): Add STT_OBJECT symbols to elf_symbols. 1129 1.1.1.6 mrg (elf_syminfo): Rename parameter pc to addr. 1130 1.1.1.6 mrg * btest.c (global): New global variable. 1131 1.1.1.6 mrg (test5): New test. 1132 1.1.1.6 mrg (main): Call test5. 1133 1.1.1.6 mrg 1134 1.1.1.6 mrg 2013-10-17 Ian Lance Taylor <iant (a] google.com> 1135 1.1 mrg 1136 1.1 mrg * elf.c (elf_add): Don't get the wrong offsets if a debug section 1137 1.1 mrg is missing. 1138 1.1 mrg 1139 1.1.1.6 mrg 2013-10-15 David Malcolm <dmalcolm (a] redhat.com> 1140 1.1.1.6 mrg 1141 1.1.1.6 mrg * configure.ac: Add --enable-host-shared, setting up 1142 1.1.1.6 mrg pre-existing PIC_FLAG variable within Makefile.am et al. 1143 1.1.1.6 mrg * configure: Regenerate. 1144 1.1.1.6 mrg 1145 1.1.1.6 mrg 2013-09-20 Alan Modra <amodra (a] gmail.com> 1146 1.1.1.6 mrg 1147 1.1.1.6 mrg * configure: Regenerate. 1148 1.1.1.6 mrg 1149 1.1.1.6 mrg 2013-07-23 Alexander Monakov <amonakov (a] ispras.ru> 1150 1.1 mrg 1151 1.1.1.6 mrg * elf.c (elf_syminfo): Loop over the elf_syminfo_data chain. 1152 1.1 mrg 1153 1.1.1.6 mrg 2013-07-23 Alexander Monakov <amonakov (a] ispras.ru> 1154 1.1 mrg 1155 1.1.1.6 mrg * elf.c (backtrace_initialize): Pass elf_fileline_fn to 1156 1.1.1.6 mrg dl_iterate_phdr callbacks. 1157 1.1 mrg 1158 1.1 mrg 2013-03-25 Ian Lance Taylor <iant (a] google.com> 1159 1.1 mrg 1160 1.1 mrg * alloc.c: #include <sys/types.h>. 1161 1.1 mrg * mmap.c: Likewise. 1162 1.1 mrg 1163 1.1 mrg 2013-01-31 Ian Lance Taylor <iant (a] google.com> 1164 1.1 mrg 1165 1.1 mrg * dwarf.c (read_function_info): Permit fvec parameter to be NULL. 1166 1.1 mrg (dwarf_lookup_pc): Don't use ddata->fvec if threaded. 1167 1.1 mrg 1168 1.1 mrg 2013-01-25 Jakub Jelinek <jakub (a] redhat.com> 1169 1.1 mrg 1170 1.1 mrg PR other/56076 1171 1.1 mrg * dwarf.c (read_line_header): Don't crash if DW_AT_comp_dir 1172 1.1 mrg attribute was not seen. 1173 1.1 mrg 1174 1.1 mrg 2013-01-16 Ian Lance Taylor <iant (a] google.com> 1175 1.1 mrg 1176 1.1 mrg * dwarf.c (struct unit): Add filename and abs_filename fields. 1177 1.1 mrg (build_address_map): Set new fields when reading unit. 1178 1.1 mrg (dwarf_lookup_pc): If we don't find an entry in the line table, 1179 1.1 mrg just return the main file name. 1180 1.1 mrg 1181 1.1 mrg 2013-01-14 Richard Sandiford <rdsandiford (a] googlemail.com> 1182 1.1 mrg 1183 1.1 mrg Update copyright years. 1184 1.1 mrg 1185 1.1 mrg 2013-01-01 Ian Lance Taylor <iant (a] google.com> 1186 1.1 mrg 1187 1.1 mrg PR bootstrap/54834 1188 1.1 mrg * Makefile.am (AM_CPPFLAGS): Remove -I ../gcc/include and -I 1189 1.1 mrg $(MULTIBUILDTOP)/../../gcc/include. 1190 1.1 mrg * Makefile.in: Rebuild. 1191 1.1 mrg 1192 1.1 mrg 2013-01-01 Ian Lance Taylor <iant (a] google.com> 1193 1.1 mrg 1194 1.1 mrg PR other/55536 1195 1.1 mrg * mmap.c (backtrace_alloc): Don't call sync functions if not 1196 1.1 mrg threaded. 1197 1.1 mrg (backtrace_free): Likewise. 1198 1.1 mrg 1199 1.1 mrg 2012-12-12 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1200 1.1 mrg 1201 1.1 mrg * mmapio.c: Define MAP_FAILED if not defined. 1202 1.1 mrg 1203 1.1 mrg 2012-12-11 Jakub Jelinek <jakub (a] redhat.com> 1204 1.1 mrg 1205 1.1 mrg PR bootstrap/54926 1206 1.1 mrg * Makefile.am (AM_CFLAGS): Remove -frandom-seed=$@. 1207 1.1 mrg * configure.ac: If --with-target-subdir, add -frandom-seed=$@ 1208 1.1 mrg to EXTRA_FLAGS unconditionally, otherwise check whether the compiler 1209 1.1 mrg accepts it. 1210 1.1 mrg * Makefile.in: Regenerated. 1211 1.1 mrg * configure: Regenerated. 1212 1.1 mrg 1213 1.1 mrg 2012-12-07 Jakub Jelinek <jakub (a] redhat.com> 1214 1.1 mrg 1215 1.1 mrg PR bootstrap/54926 1216 1.1 mrg * Makefile.am (AM_CFLAGS): Add -frandom-seed=$@. 1217 1.1 mrg * Makefile.in: Regenerated. 1218 1.1 mrg 1219 1.1 mrg 2012-11-20 Ian Lance Taylor <iant (a] google.com> 1220 1.1 mrg 1221 1.1 mrg * dwarf.c (read_attribute): Always clear val. 1222 1.1 mrg 1223 1.1 mrg 2012-11-13 Ian Lance Taylor <iant (a] google.com> 1224 1.1 mrg 1225 1.1 mrg PR other/55312 1226 1.1 mrg * configure.ac: Only add -Werror if building a target library. 1227 1.1 mrg * configure: Rebuild. 1228 1.1 mrg 1229 1.1 mrg 2012-11-12 Ian Lance Taylor <iant (a] google.com> 1230 1.1 mrg Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1231 1.1 mrg Gerald Pfeifer <gerald (a] pfeifer.com> 1232 1.1 mrg 1233 1.1 mrg * configure.ac: Check for getexecname. 1234 1.1 mrg * fileline.c: #include <errno.h>. Define getexecname if not 1235 1.1 mrg available. 1236 1.1 mrg (fileline_initialize): Try to find the executable in a few 1237 1.1 mrg different ways. 1238 1.1 mrg * print.c (error_callback): Only print the filename if it came 1239 1.1 mrg from the backtrace state. 1240 1.1 mrg * configure, config.h.in: Rebuild. 1241 1.1 mrg 1242 1.1 mrg 2012-10-29 Ian Lance Taylor <iant (a] google.com> 1243 1.1 mrg 1244 1.1 mrg * mmap.c (backtrace_vector_release): Correct last patch: add 1245 1.1 mrg aligned, not size. 1246 1.1 mrg 1247 1.1 mrg 2012-10-29 Ian Lance Taylor <iant (a] google.com> 1248 1.1 mrg 1249 1.1 mrg * mmap.c (backtrace_vector_release): Make sure freed block is 1250 1.1 mrg aligned on 8-byte boundary. 1251 1.1 mrg 1252 1.1 mrg 2012-10-26 Ian Lance Taylor <iant (a] google.com> 1253 1.1 mrg 1254 1.1 mrg PR other/55087 1255 1.1 mrg * posix.c (backtrace_open): Add does_not_exist parameter. 1256 1.1 mrg * elf.c (phdr_callback): Do not warn if shared library could not 1257 1.1 mrg be opened. 1258 1.1 mrg * fileline.c (fileline_initialize): Update calls to 1259 1.1 mrg backtrace_open. 1260 1.1 mrg * internal.h (backtrace_open): Update declaration. 1261 1.1 mrg 1262 1.1 mrg 2012-10-26 Jack Howarth <howarth (a] bromo.med.uc.edu> 1263 1.1 mrg 1264 1.1 mrg PR target/55061 1265 1.1 mrg * configure.ac: Check for _Unwind_GetIPInfo function declaration. 1266 1.1 mrg * configure: Regenerate. 1267 1.1 mrg 1268 1.1 mrg 2012-10-24 Ian Lance Taylor <iant (a] google.com> 1269 1.1 mrg 1270 1.1 mrg PR target/55061 1271 1.1 mrg * configure.ac: Check whether -funwind-tables option works. 1272 1.1 mrg * configure: Rebuild. 1273 1.1 mrg 1274 1.1 mrg 2012-10-11 Ian Lance Taylor <iant (a] google.com> 1275 1.1 mrg 1276 1.1 mrg * configure.ac: Do not use dl_iterate_phdr on Solaris 10. 1277 1.1 mrg * configure: Rebuild. 1278 1.1 mrg 1279 1.1 mrg 2012-10-10 Ian Lance Taylor <iant (a] google.com> 1280 1.1 mrg 1281 1.1 mrg * elf.c: Rename all Elf typedefs to start with b_elf, and be all 1282 1.1 mrg lower case. 1283 1.1 mrg 1284 1.1 mrg 2012-10-10 Hans-Peter Nilsson <hp (a] bitrange.com> 1285 1.1 mrg 1286 1.1 mrg * elf.c (elf_add_syminfo_data): Add casts to avoid warning. 1287 1.1 mrg 1288 1.1 mrg 2012-10-09 Ian Lance Taylor <iant (a] google.com> 1289 1.1 mrg 1290 1.1 mrg * dwarf.c (dwarf_fileline): Add cast to avoid warning. 1291 1.1 mrg (backtrace_dwarf_add): Likewise. 1292 1.1 mrg 1293 1.1 mrg 2012-10-09 Ian Lance Taylor <iant (a] google.com> 1294 1.1 mrg 1295 1.1 mrg Add support for tracing through shared libraries. 1296 1.1 mrg * configure.ac: Check for link.h and dl_iterate_phdr. 1297 1.1 mrg * elf.c: #include <link.h> if system has dl_iterate_phdr. #undef 1298 1.1 mrg ELF macros before #defining them. 1299 1.1 mrg (dl_phdr_info, dl_iterate_phdr): Define if system does not have 1300 1.1 mrg dl_iterate_phdr. 1301 1.1 mrg (struct elf_syminfo_data): Add next field. 1302 1.1 mrg (elf_initialize_syminfo): Initialize next field. 1303 1.1 mrg (elf_add_syminfo_data): New static function. 1304 1.1 mrg (elf_add): New static function, broken out of 1305 1.1 mrg backtrace_initialize. Call backtrace_dwarf_add instead of 1306 1.1 mrg backtrace_dwarf_initialize. 1307 1.1 mrg (struct phdr_data): Define. 1308 1.1 mrg (phdr_callback): New static function. 1309 1.1 mrg (backtrace_initialize): Call elf_add. 1310 1.1 mrg * dwarf.c (struct dwarf_data): Add next and base_address fields. 1311 1.1 mrg (add_unit_addr): Add base_address parameter. Change all callers. 1312 1.1 mrg (add_unit_ranges, build_address_map): Likewise. 1313 1.1 mrg (add_line): Add ddata parameter. Change all callers. 1314 1.1 mrg (read_line_program, add_function_range): Likewise. 1315 1.1 mrg (dwarf_lookup_pc): New static function, broken out of 1316 1.1 mrg dwarf_fileline. 1317 1.1 mrg (dwarf_fileline): Call dwarf_lookup_pc. 1318 1.1 mrg (build_dwarf_data): New static function. 1319 1.1 mrg (backtrace_dwarf_add): New function. 1320 1.1 mrg (backtrace_dwarf_initialize): Remove. 1321 1.1 mrg * internal.h (backtrace_dwarf_initialize): Don't declare. 1322 1.1 mrg (backtrace_dwarf_add): Declare. 1323 1.1 mrg * configure, config.h.in: Rebuild. 1324 1.1 mrg 1325 1.1 mrg 2012-10-04 Gerald Pfeifer <gerald (a] pfeifer.com> 1326 1.1 mrg 1327 1.1 mrg * btest.c (f23): Avoid uninitialized variable warning. 1328 1.1 mrg 1329 1.1 mrg 2012-10-04 Ian Lance Taylor <iant (a] google.com> 1330 1.1 mrg 1331 1.1 mrg * dwarf.c: If the system header files do not declare strnlen, 1332 1.1 mrg provide our own version. 1333 1.1 mrg 1334 1.1 mrg 2012-10-03 Ian Lance Taylor <iant (a] google.com> 1335 1.1 mrg 1336 1.1 mrg * dwarf.c (read_uleb128): Fix overflow test. 1337 1.1 mrg (read_sleb128): Likewise. 1338 1.1 mrg (build_address_map): Don't change unit_buf.start. 1339 1.1 mrg 1340 1.1 mrg 2012-10-02 Uros Bizjak <ubizjak (a] gmail.com> 1341 1.1 mrg 1342 1.1 mrg PR other/54761 1343 1.1 mrg * configure.ac (EXTRA_FLAGS): New. 1344 1.1 mrg * Makefile.am (AM_FLAGS): Add $(EXTRA_FLAGS). 1345 1.1 mrg * configure, Makefile.in: Regenerate. 1346 1.1 mrg 1347 1.1 mrg 2012-09-29 Ian Lance Taylor <iant (a] google.com> 1348 1.1 mrg 1349 1.1 mrg PR other/54749 1350 1.1 mrg * fileline.c (fileline_initialize): Pass errnum as -1 when 1351 1.1 mrg reporting that we could not read executable information after a 1352 1.1 mrg previous failure. 1353 1.1 mrg 1354 1.1 mrg 2012-09-27 Ian Lance Taylor <iant (a] google.com> 1355 1.1 mrg 1356 1.1 mrg PR bootstrap/54732 1357 1.1 mrg * configure.ac: Add no-dependencies to AM_INIT_AUTOMAKE. 1358 1.1 mrg * Makefile.am: Add dependencies for all objects. 1359 1.1 mrg * configure, aclocal.m4, Makefile.in: Rebuild. 1360 1.1 mrg 1361 1.1 mrg 2012-09-27 Ian Lance Taylor <iant (a] google.com> 1362 1.1 mrg 1363 1.1 mrg PR other/54726 1364 1.1 mrg * elf.c (backtrace_initialize): Set *fileln_fn, not 1365 1.1 mrg state->fileln_fn. 1366 1.1 mrg 1367 1.1 mrg 2012-09-19 Ian Lance Taylor <iant (a] google.com> 1368 1.1 mrg 1369 1.1 mrg * configure.ac: Only use GCC_CHECK_UNWIND_GETIPINFO when compiled 1370 1.1 mrg as a target library. 1371 1.1 mrg * configure: Rebuild. 1372 1.1 mrg 1373 1.1 mrg 2012-09-19 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1374 1.1 mrg Ian Lance Taylor <iant (a] google.com> 1375 1.1 mrg 1376 1.1.1.16 mrg * configure.ac (GCC_HEADER_STDINT): Invoke. 1377 1.1.1.16 mrg * backtrace.h: If we can't find <stdint.h>, use "gstdint.h". 1378 1.1.1.16 mrg * btest.c: Don't include <stdint.h>. 1379 1.1.1.16 mrg * dwarf.c: Likewise. 1380 1.1.1.16 mrg * configure, aclocal.m4, Makefile.in, config.h.in: Rebuild. 1381 1.1 mrg 1382 1.1 mrg 2012-09-18 Ian Lance Taylor <iant (a] google.com> 1383 1.1 mrg 1384 1.1 mrg PR bootstrap/54623 1385 1.1 mrg * Makefile.am (AM_CPPFLAGS): Define. 1386 1.1 mrg (AM_CFLAGS): Remove -I options. 1387 1.1 mrg * Makefile.in: Rebuild. 1388 1.1 mrg 1389 1.1 mrg 2012-09-18 Ian Lance Taylor <iant (a] google.com> 1390 1.1 mrg 1391 1.1 mrg * posix.c (O_BINARY): Define if not defined. 1392 1.1 mrg (backtrace_open): Pass O_BINARY to open. Only call fcntl if 1393 1.1 mrg HAVE_FCNTL is defined. 1394 1.1 mrg * configure.ac: Test for the fcntl function. 1395 1.1 mrg * configure, config.h.in: Rebuild. 1396 1.1 mrg 1397 1.1 mrg 2012-09-18 Ian Lance Taylor <iant (a] google.com> 1398 1.1 mrg 1399 1.1 mrg * btest.c (test1, test2, test3, test4): Add the unused attribute. 1400 1.1 mrg 1401 1.1 mrg 2012-09-18 Ian Lance Taylor <iant (a] google.com> 1402 1.1 mrg 1403 1.1 mrg * dwarf.c: Correct test of HAVE_DECL_STRNLEN. 1404 1.1 mrg 1405 1.1 mrg 2012-09-18 Ian Lance Taylor <iant (a] google.com> 1406 1.1 mrg 1407 1.1 mrg * configure.ac: Add AC_USE_SYSTEM_EXTENSIONS. 1408 1.1 mrg * mmapio.c: Don't define _GNU_SOURCE. 1409 1.1 mrg * configure, config.h.in: Rebuild. 1410 1.1 mrg 1411 1.1 mrg 2012-09-18 Ian Lance Taylor <iant (a] google.com> 1412 1.1 mrg 1413 1.1 mrg * configure.ac: Check whether strnlen is declared. 1414 1.1 mrg * dwarf.c: Declare strnlen if not declared. 1415 1.1 mrg * configure, config.h.in: Rebuild. 1416 1.1 mrg 1417 1.1 mrg 2012-09-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1418 1.1 mrg 1419 1.1 mrg * fileline.c: Include <stdlib.h>. 1420 1.1 mrg * mmap.c: Likewise. 1421 1.1 mrg 1422 1.1 mrg 2012-09-17 Ian Lance Taylor <iant (a] google.com> 1423 1.1 mrg 1424 1.1 mrg PR bootstrap/54611 1425 1.1 mrg * nounwind.c (backtrace_full): Rename from backtrace. Add state 1426 1.1 mrg parameter. 1427 1.1 mrg 1428 1.1 mrg 2012-09-17 Gerald Pfeifer <gerald (a] pfeifer.com> 1429 1.1 mrg 1430 1.1 mrg PR bootstrap/54611 1431 1.1 mrg * nounwind.c (backtrace_simple): Add state parameter. 1432 1.1 mrg 1433 1.1 mrg 2012-09-17 Ian Lance Taylor <iant (a] google.com> 1434 1.1 mrg 1435 1.1 mrg PR bootstrap/54609 1436 1.1 mrg * unknown.c (unknown_fileline): Add state parameter, remove 1437 1.1 mrg fileline_data parameter, name error_callback parameter. 1438 1.1 mrg (backtrace_initialize): Add state parameter. 1439 1.1 mrg 1440 1.1 mrg 2012-09-17 Ian Lance Taylor <iant (a] google.com> 1441 1.1 mrg 1442 1.1 mrg * Initial implementation. 1443 1.1.1.9 mrg 1445 1.1.1.9 mrg Copyright (C) 2012-2020 Free Software Foundation, Inc. 1446 1.1.1.9 mrg 1447 1.1.1.9 mrg Copying and distribution of this file, with or without modification, 1448 1.1.1.9 mrg are permitted in any medium without royalty provided the copyright 1449 notice and this notice are preserved. 1450
Indexes created Sat May 02 00:23:24 UTC 2026