PR 6526
[deliverable/binutils-gdb.git] / binutils / ChangeLog
1 2008-08-15 Alan Modra <amodra@bigpond.net.au>
2
3 PR 6526
4 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
5 * Makefile.in: Regenerate.
6 * aclocal.m4: Regenerate.
7 * config.in: Regenerate.
8 * configure: Regenerate.
9 * doc/Makefile.in: Regenerate.
10
11 2008-08-09 Alan Modra <amodra@bigpond.net.au>
12
13 PR 6615
14 * rename.c (smart_rename): Punctuate error messages.
15
16 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
17 Daniel Jacobowitz <dan@codesourcery.com>
18 Catherine Moore <clm@codesourcery.com>
19 Mark Shinwell <shinwell@codesourcery.com>
20
21 * readelf.c (get_mips_symbol_other): Handle STO_MIPS_PLT and
22 STO_MIPS_PIC.
23 (slurp_rela_relocs, slurp_rel_relocs): Handle MIPS ELF64 here.
24 (dump_relocations, debug_apply_relocations): Don't handle it here.
25 (get_mips_dynamic_type): Handle DT_MIPS_PLTGOT and DT_MIPS_RWPLT.
26 (print_mips_pltgot_entry): New function.
27 (process_mips_specific): Dump the PLT GOT.
28
29 2008-08-08 Alan Modra <amodra@bigpond.net.au>
30
31 * readelf.c (is_64bit_abs_reloc): Return true for R_MIPS_64.
32
33 2008-08-06 Alan Modra <amodra@bigpond.net.au>
34
35 PR 6774
36 * objcopy.c (copy_object): Don't setup_bfd_headers when extract_symbol.
37 (setup_section): Don't zero vma and lma when extract_symbol.
38 (copy_section): Discard relocations when extract_symbol.
39 * doc/binutils.texi: Update --extract-symbol description.
40
41 2008-08-04 Alan Modra <amodra@bigpond.net.au>
42
43 * Makefile.am (POTFILES.in): Set LC_ALL=C.
44 * Makefile.in: Regenerate.
45
46 2008-08-04 Markus Weiss <weissms@aros.org>
47
48 * readelf.c (get_osabi_name <ELFOSABI_AROS>): Change name.
49
50 2008-08-01 H.J. Lu <hongjiu.lu@intel.com>
51
52 * dwarf.c (dwarf_regnames_i386): Remove AVX registers.
53 (dwarf_regnames_x86_64): Likewise.
54
55 2008-07-30 Alan Modra <amodra@bigpond.net.au>
56
57 * dlltool.c, dwarf.c, objdump.c, readelf.c, resrc.c, resres.c,
58 windmc.c: Silence gcc warnings.
59
60 2008-07-28 Alan Modra <amodra@bigpond.net.au>
61
62 * readelf.c (print_vma): Typo fix.
63
64 2008-07-28 Alan Modra <amodra@bigpond.net.au>
65
66 PR 6769
67 * readelf.c (print_dec_vma, print_hex_vma): Delete.
68 (print_vma): Use BFD_VMA_FMT.
69 * size.c (size_number, rprint_number): Likewise.
70
71 2008-07-26 Michael Eager <eager@eagercon.com>
72
73 * readelf.c (display_power_gnu_attribute): Display
74 single-precision hard float.
75
76 2008-07-21 Luis Machado <luisgpm@br.ibm.com>
77
78 * readelf.c (get_note_type): Handle VSX notes.
79
80 2008-07-15 H.J. Lu <hongjiu.lu@intel.com>
81
82 * objdump.c (load_debug_section): Initialize section_is_compressed
83 for gcc 3.4/ia64.
84 * readelf.c (load_debug_section): Likewise.
85
86 2008-07-12 Jie Zhang <jie.zhang@analog.com>
87
88 Revert
89 2008-07-12 Jie Zhang <jie.zhang@analog.com>
90 * readelf.c (get_machine_flags): Deal with Blackfin specific
91 flags.
92
93 2008-07-12 Jie Zhang <jie.zhang@analog.com>
94
95 * readelf.c (get_machine_flags): Deal with Blackfin specific
96 flags.
97
98 2008-07-09 Craig Silverstein <csilvers@google.com>
99
100 * config.in: Add HAVE_ZLIB_H
101 * configure.in: Add test for libz and zlib.h
102 * configure: Regenerate.
103 * dwarf.c (debug_displays): Add .zdebug_* strings.
104 * dwarf.h (struct dwarf_section): Add fields uncompressed_namd
105 and compressed_name.
106 * objdump.c (load_debug_section): Call
107 bfd_uncompress_section_contents when loading a compressed
108 section.
109 (dump_dwarf_section): Recognize compressed section name.
110 (mach_o_dwarf_sections): Rename as
111 mach_o_uncompressed_dwarf_sections.
112 (mach_o_compressed_dwarf_sections): New variable.
113 (generic_dwarf_section): Rename as
114 generic_uncompressed_dwarf_sections.
115 (generic_compressed_dwarf_sections): New variable.
116 (check_mach_o_dwarf): Save and restore
117 mach_o_compressed_dwarf_sections.
118 * readelf.c: Add #include for config.h and zlib.h
119 (process_section_headers): Recognize compressed section name.
120 (uncompress_section_contents): New function.
121 (load_debug_section): Call uncompress_section_contents when
122 loading a compressed section.
123 (display_debug_section): Recognize compressed section name.
124
125 2008-07-07 Alan Modra <amodra@bigpond.net.au>
126
127 * objdump.c (find_symbol_for_address): Prefer symbols in current
128 section.
129
130 2008-07-07 Alan Modra <amodra@bigpond.net.au>
131
132 * ieee.c (write_ieee_debugging_info): Use bfd_make_section_with_flags.
133 * nlmconv.c (main, powerpc_build_stubs): Likewise.
134 * rescoff.c (write_coff_file): Likewise.
135 * resres.c (write_res_file): Likewise.
136 * windmc.c (windmc_write_bin): Likewise.
137
138 2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
139
140 * readelf.c (guess_is_rela): Add EM_CR16_OLD.
141 (dump_relocations): Likewise.
142 (get_machine_name): Likewise.
143 (is_32bit_abs_reloc): Likewise.
144
145 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
146
147 * configure: Regenerate.
148
149 2008-06-12 DJ Delorie <dj@redhat.com>
150
151 * readelf.c (guess_is_rela): Add EM_M32C_OLD.
152 (dump_relocations): Likewise.
153 (process_section_headers): Likewise.
154 (is_32bit_abs_reloc): Likewise.
155 (is_16bit_abs_reloc): Likewise.
156
157 2008-06-12 Nick Clifton <nickc@redhat.com>
158
159 PR binutils/6483
160 * objdump.c (dump_bfd): If the -g option found no STABS or IEEE
161 debug information to display, try dumping DWARF information
162 instead.
163 * rddbg.c (read_debugging_info): Add a parameter to suppress the
164 display of a warning message when no debug information is found.
165 * budbg.h (read_debugging_info): Update prototype.
166 * objcopy.c (copy_object): Continue to allow read_debugging_info
167 to produce warning messages.
168 * doc/binutils.texi (--debugging): Document new behaviour of the
169 -g/--debugging option.
170
171 2008-06-10 Ben Elliston <bje@gnu.org>
172
173 * MAINTAINERS: Remove myself as m68k maintainer.
174
175 2008-05-14 Alan Modra <amodra@bigpond.net.au>
176
177 * Makefile.in: Regenerate.
178 * doc/Makefile.in: Regenerate.
179
180 2008-05-12 Alan Modra <amodra@bigpond.net.au>
181
182 * embedspu.sh: Test for presence of ._ea by looking at section
183 table rather than looking at relocs. Correct toe_addr substitution.
184
185 2008-05-08 Alan Modra <amodra@bigpond.net.au>
186
187 * embedspu.sh: Take note of R_SPU_PPU32/64 relocs without a symbol,
188 and if present, put image in ".data.speelf". Put program handle
189 in ".data.spehandle".
190
191 2008-05-01 Nick Clifton <nickc@redhat.com>
192
193 * readelf.c (print_symbol): Add code to display non-printing
194 characters.
195
196 2008-04-30 John Heidemann <johnh@isi.edu>
197
198 * doc/binutils.texi (strings): Add "unicode" to the documentation
199 of strings in order to make explicit that it supports this
200 feature.
201
202 2008-04-30 Alan Modra <amodra@bigpond.net.au>
203
204 * readelf.c (process_program_headers): Correct section in segment
205 display.
206
207 2008-04-28 M Thomas <mthomas@rhrk.uni-kl.de>
208 Nick Clifton <nickc@redhat.com>
209
210 PR binutils/6449
211 * objdump.c (slurp_file): Open the file in binary mode.
212 * ar.c: Remove conditional definition of O_BINARY.
213 * bin2.c: Likewise.
214 * rename.c: Likewise.
215 * strings.c: Likewise.
216 * sysdep.h: Add conditional definition of O_BINARY.
217
218 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
219
220 * aclocal.m4: Regenerate.
221 * configure: Regenerate.
222
223 2008-04-16 Jean-Yves Lefort <jylefort@brutele.be>
224
225 PR binutils/6034
226 * objcopy.c (stuct symlist): Rename to
227 is_specified_symbol_predicate_data.
228 (strip_specific_list): Rename to strip_specific_htab.
229 (strip_unneeded_list): Rename to strip_unneeded_htab.
230 (keep_specific_list): Rename to keep_specific_htab.
231 (localize_specific_list): Rename to localize_specific_htab.
232 (globalize_specific_list): Rename to globalize_specific_htab.
233 (keepglobal_specific_list): Rename to keepglobal_specific_htab.
234 (weaken_specific_list): Rename to weaken_specific_htab.
235 (eq_string): New function.
236 (create_symbol_htab): New function.
237 (create_symbol_htabs): New function.
238 (add_specific_symbol): Change to use hash tables.
239 (is_specified_symbol_predicate): New function.
240 (is_specified_symbol): Use hash table lookup.
241 (is_strip_section): Update to use new functions and hash tables.
242 (filter_symbols): Likewise.
243 (copy_object): Likewise.
244 (copy_section): Likewise.
245 (strip_main): Likewise.
246 (copy_main): Likewise.
247 (main): Likewise.
248
249 2008-04-14 David S. Miller <davem@davemloft.net>
250
251 * readelf.c (get_gnu_elf_note_type): Recognize NT_GNU_GOLD_VERSION.
252
253 2008-04-11 Torleif Sandnes <torleif.sandnes@gmail.com>
254
255 * dwarf.c (display_debug_lines): Rename to
256 display_debug_lines_raw.
257 (display_debug_lines_decoded): New function. Displays the
258 interpreted contents of a .debug_line section.
259 (display_debug_lines): New function: Selects either a raw dump or
260 a decoded dump (or both) as requested by the user.
261 * dwarf.h (do_debug_lines_decoded): New extern.
262 * readelf.c: Add support for -wL or --debug-dump=decodedline
263 option to display the decoded contents of a .debug_line section.
264 * doc/binutils.texi: Document the new option.
265 * NEWS: Mention the new feature.
266
267 2008-04-08 Alan Modra <amodra@bigpond.net.au>
268
269 * dwarf.c: Remove trailing whitespace throughout file.
270
271 2008-04-04 Nick Clifton <nickc@redhat.com>
272
273 * po/sk.po: Updated Slovak translation.
274
275 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
276
277 * dwarf.c (dwarf_regnames_i386): Add AVX registers.
278 (dwarf_regnames_x86_64): Likewise.
279
280 2008-03-27 Cary Coutant <ccoutant@google.com>
281
282 Add support for thin archives.
283 * ar.c (make_thin_archive): New global flag.
284 (map_over_members): Deal with full pathnames in thin archives.
285 (usage, main): Add 'T' option for building thin archives.
286 (replace_members): Pass thin archive flag to ar_emul_append.
287 * arsup.c (ar_open): Initialize new flag.
288 * binemul.c (ar_emul_append): Add new parameter for
289 flattening nested archives.
290 (do_ar_emul_default_append): New function.
291 (ar_emul_default_append): Factored out recursive code.
292 * binutils/binemul.h (ar_emul_default_append): Add new parameter.
293 (struct bin_emulation_xfer_struct): New parameter for ar_append.
294 * dlltool.c (gen_lib_file): Initialize thin archive flag.
295 * emul_aix.c (ar_emul_aix_internal): Add new flatten
296 parameter, currently unimplemented.
297 All callers changed.
298 * objcopy.c (copy_archive): Preserve thin archive flag.
299 * doc/binutils.texi: Update ar documentation.
300 * NEWS: Mention the new feature.
301
302 2008-03-20 H.J. Lu <hongjiu.lu@intel.com>
303
304 * readelf.c (process_mips_specific): Declare addr_size as int.
305
306 2008-03-20 Richard Sandiford <rsandifo@nildram.co.uk>
307
308 * readelf.c (print_mips_got_entry): New function.
309 (process_mips_specific): Print GOT information.
310
311 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
312
313 * aclocal.m4: Regenerate.
314 * configure: Likewise.
315 * Makefile.in: Likewise.
316 * doc/Makefile.in: Likewise.
317
318 2008-03-16 Brian Dessent <brian@dessent.net>
319
320 * rcparse.y (resid): Allow control text to span multiple lines.
321
322 2008-03-13 Alan Modra <amodra@bigpond.net.au>
323
324 * readelf.c: Use %u throughout when printing sh_link or sh_info,
325 %lu when printing sh_addralign.
326 (process_version_sections): Use identical formats when printing
327 all offset and sh_link fields.
328
329 2008-03-13 Alan Modra <amodra@bigpond.net.au>
330
331 * Makefile.am: Run "make dep-am".
332 * Makefile.in: Regenerate.
333 * doc/Makefile.in: Regenerate.
334 * configure: Regenerate.
335
336 2008-03-12 Alan Modra <amodra@bigpond.net.au>
337
338 PR 5900
339 * readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
340 Remove use throughout file.
341 (SECTION_HEADER): Likewise.
342 (dump_relocations): Don't adjust st_shndx for reserved range.
343 (process_file_header): Mask SHN_XINDEX to values seen in external
344 elf structs. Simplify valid section index tests.
345 (get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
346 Map reserved st_shndx to internal form.
347 (process_section_groups): Test that group symbol st_shndx is in
348 range, not just non-zero. Delete reserved range check.
349 (get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
350 OS or RSV.
351
352 2008-03-09 Paul Brook <paul@codesourcery.com>
353
354 * readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".
355
356 2008-03-03 James E. Wilson <wilson@tuliptree.org>
357
358 * MAINTAINERS: Update my email address.
359
360 2008-03-03 Nick Clifton <nickc@redhat.com>
361
362 * dwarf.c (decode_location_expression): Handle
363 DW_OP_PGI_omp_thread_num.
364
365 2008-03-01 Alan Modra <amodra@bigpond.net.au>
366
367 * objdump.c (objdump_print_addr): Initialise "sym".
368
369 2008-02-27 Justin Pryzby <justinpryzby@users.sourceforge.net>
370 Nick Clifton <nickc@redhat.com>
371
372 * ar.c (usage): Mention -t command line switch.
373 * doc/binutils.texi (ranlib): Document -t command line switch.
374
375 2008-02-26 Nick Clifton <nickc@redhat.com>
376
377 * objdump.c (objdump_print_addr): If displaying file offsets, show
378 the offset even if there are no symbols available.
379 (dump_section): Display nothing if none of the section is going to
380 be dumped. Display the file offset, if requested, of the location
381 from where the dump starts.
382 * doc/binutils.texi (objdump): Mention that dumping via the -s
383 switch is also affected by the -F option.
384
385 2008-02-26 Nick Clifton <nickc@redhat.com>
386
387 Re-apply this patch which was accidentally deleted:
388 2006-05-16 Carlos O'Donell <carlos@codesourcery.com>
389
390 * doc/binutils.texi: Use "Binutils Index" for index name.
391
392 2008-02-22 Nick Clifton <nickc@redhat.com>
393
394 * objdump.c (display_file_offsets): New variable.
395 (long_options): Add -F/--file-offsets.
396 (objdump_print_addr_with_sym): If displaying file offsets, print
397 the offset of the given address.
398 (disassemble_bytes): If displaying file offsets, tell the user how
399 many zeroes are skipped and the file offset of the point where
400 dumping resumes.
401 (disassemble_section): Only display the name of the section if
402 data is going to be dumped from it.
403 (main): Handle new option. Produce error messages if the start or
404 stop addresses do not make sense.
405 * doc/binutils.texi: Document the new feature.
406 * NEWS: Mention the new feature.
407
408 2008-02-15 Chu Li <chul@cn.fujitsu.com>
409 Nick Clifton <nickc@redhat.com>
410
411 PR binutils/5713
412 * strings.c (integer_arg): Delete function.
413 (string_min): Initialise to 4.
414 (main): Use strtoul to parse integer arguments.
415 Move check for an invalid string length to after all the arguments
416 have been parsed.
417 (usage): Use indentation to indicate that -<n> is a another form
418 of the --bytes= command line option.
419
420 2008-02-12 Nick Clifton <nickc@redhat.com>
421
422 * dlltool.c (mcore_elf_cache_filename): Add a const qualifier to
423 the argument.
424 (scan_obj_filename): Do not drop the const qualifier when calling
425 mcore_elf_cache_filename.
426 (struct fname_cache): Add const qualifier to filename field.
427
428 2008-02-08 H.J. Lu <hongjiu.lu@intel.com>
429
430 PR binutils/5713
431 * strings.c (main): Set string_min to 4 if it is <= 0.
432
433 2008-02-07 Alan Modra <amodra@bigpond.net.au>
434
435 * objdump.c (main): Don't pass unadorned NULL to concat.
436
437 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
438
439 PR 5715
440 * configure: Regenerated.
441
442 2008-02-03 Adam Nemet <anemet@caviumnetworks.com>
443
444 * readelf.c (get_machine_flags): Handle Octeon.
445
446 2008-01-30 Tristan Gingold <gingold@adacore.com>
447
448 * readelf.c (dump_relocations): Decode OpenVMS-specific sections.
449 (get_ia64_dynamic_type): Decode OpenVMS-specific tags.
450 (get_dynamic_type): Handle IA64-specific tags.
451 (get_ia64_section_type_name): Handle OpenVMS-specific sections.
452 (get_section_type_name): Handle OS-specific sections (and
453 particularly IA64 OpenVMS one).
454 (get_elf_section_flags): Makes flags static. Add entries for IA64 and
455 decode them.
456
457 2008-01-29 Nick Clifton <nickc@redhat.com>
458
459 * dwarf.c (print_dwarf_vma): New function. Display the value of a
460 dwarf_vma type at a specified precision. Use mingw field type
461 specifier if necessary.
462 (display_debug_loc): Use dwarf_vma type for begin and end values.
463 Use print_dwarf_vma to display their values. Use byte_get_signed
464 in order to correctly detect the -1 escape value.
465 (display_debug_aranges): Likewise.
466 (display_debug_ranges): Likewise.
467
468 2008-01-29 Alan Modra <amodra@bigpond.net.au>
469
470 * dwarf.c (display_debug_loc): Correct test for base address
471 entry when 64-bit host dumping 32-bit object.
472
473 2008-01-29 Alan Modra <amodra@bigpond.net.au>
474
475 * MAINTAINERS: Remove myself as ix86 maintainer. Add for SPU.
476
477 2008-01-28 Nick Clifton <nickc@redhat.com>
478
479 PR binutils/5529
480 * rclex.c (yylex): Also allow the hypen character.
481
482 2008-01-28 H.J. Lu <hongjiu.lu@intel.com>
483
484 * dwarf.c: Include "elf/common.h".
485 (eh_addr_size): Changed to int.
486 (dwarf_regnames_i386): New.
487 (dwarf_regnames_x86_64): Likewise.
488 (dwarf_regnames): Likewise.
489 (dwarf_regnames_count): Likewise.
490 (init_dwarf_regnames): Likewise.
491 (regname): Likewise.
492 (frame_display_row): Properly support different address size.
493 Call regname to get register name.
494 (display_debug_frames): Call regname to get register name.
495 Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register
496 instead of DW_CFA_def_cfa_reg.
497
498 * dwarf.h (init_dwarf_regnames): New.
499
500 * objdump.c: Include "elf-bfd.h".
501 (dump_dwarf): Call init_dwarf_regnames on ELF input.
502
503 * readelf.c (guess_is_rela): Change argument to int.
504 (parse_args): Remove the undocumented upper case options for
505 -wX.
506 (process_file_header): Call init_dwarf_regnames.
507
508 2008-01-25 DJ Delorie <dj@redhat.com>
509
510 * readelf.c (process_section_headers): Add m16c handler.
511 (is_16bit_abs_reloc): Recognize R_M32C_16.
512
513 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
514
515 * prdbg.c: Correct formatter style use.
516 * readelf.c: Likewise.
517 * strings.c: Likewise.
518
519 2008-01-25 Nick Clifton <nickc@redhat.com>
520
521 * po/ru.po: Updated Russian translation.
522
523 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
524
525 * MAINTAINERS: Update my email address.
526
527 2008-01-14 Nick Clifton <nickc@redhat.com>
528
529 * dwarf.c (process_debug_info): Include the CU offset and corrupt
530 version value when reporting unrecognised DWARF version numbers.
531 (load_debug_info): Remember a failed attempt to load and parse the
532 .debug_info section and do not repeat such attempts.
533 (display_debug_lines): Check the return value from load_debug_info
534 and return whilst displaying a warning message if the load failed.
535 (display_debug_loc): Likewise.
536 (display_debug_ranges): Likewise.
537 (DEBUG_INFO_UNAVAILABLE): Value stored in num_debug_info_entries
538 when the .debug_info section could not be loaded/parsed.
539 (process_debug_info): Display the length of the compilation unit
540 in hex, so that it corresponds with the offsets that will follow.
541 Tell the user if the length was 32-bit or 64-bit.
542 If a DIE abbreviation could not be found, tell the user the offset
543 of the DIE.
544 (free_debug_memory): Do not attempt to free any entries in the
545 debug_information array if num_debug_info_entries is set to
546 DEBUG_INFO_UNAVAILABLE.
547
548 2008-01-10 Andreas Schwab <schwab@suse.de>
549
550 * readelf.c (is_64bit_abs_reloc): Handle R_S390_64.
551
552 2008-01-09 Jakub Zawadzki <darkjames@darkjames.ath.cx>
553
554 PR binutils/55326
555 * bucomm.c (list_supported_architectures): Free architecture list
556 after use.
557 * windres.c (set_endianess): Likewise.
558 * windmc.c (set_endianess): Likewise.
559
560 2008-01-08 Kai Tietz <kai.tietz@onevision.com>
561
562 PR binutils/5529
563 * binutils/rclex.c: (yylex): Add ':', '_', '\\', and '/' to post
564 characters for name tokens.
565
566 2008-01-04 Greg McGary <greg@mcgary.org>
567
568 * prdbg.c (print_vma): Print as long long, if host supports it.
569
570 2008-01-03 Nick Clifton <nickc@redhat.com>
571
572 * dwarf.c (read_and_display_attr_value): Prefix values that are
573 displayed in hexadecimal with 0x.
574 For the DW_AT_import attribute display the abbreviation number and
575 tag of the imported DIE.
576 (process_debug_info): Warn about lengths that reserved by the
577 DWARF3 specification.
578 Provide more information when corrupted DIEs are detected.
579 Warn if DIE corruption makes the sibling level negative.
580
581 For older changes see ChangeLog-2007
582 \f
583 Local Variables:
584 mode: change-log
585 left-margin: 8
586 fill-column: 74
587 version-control: never
588 End:
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