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