1 2008-08-21 Richard Henderson <rth@redhat.com>
3 * readelf.c (is_32bit_pcrel_reloc): Fix hppa entry.
4 (is_64bit_pcrel_reloc): New.
5 (debug_apply_relocations): Use it. Handle hppa pcrel bias.
7 2008-08-15 Alan Modra <amodra@bigpond.net.au>
10 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
11 * Makefile.in: Regenerate.
12 * aclocal.m4: Regenerate.
13 * config.in: Regenerate.
14 * configure: Regenerate.
15 * doc/Makefile.in: Regenerate.
17 2008-08-09 Alan Modra <amodra@bigpond.net.au>
20 * rename.c (smart_rename): Punctuate error messages.
22 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
23 Daniel Jacobowitz <dan@codesourcery.com>
24 Catherine Moore <clm@codesourcery.com>
25 Mark Shinwell <shinwell@codesourcery.com>
27 * readelf.c (get_mips_symbol_other): Handle STO_MIPS_PLT and
29 (slurp_rela_relocs, slurp_rel_relocs): Handle MIPS ELF64 here.
30 (dump_relocations, debug_apply_relocations): Don't handle it here.
31 (get_mips_dynamic_type): Handle DT_MIPS_PLTGOT and DT_MIPS_RWPLT.
32 (print_mips_pltgot_entry): New function.
33 (process_mips_specific): Dump the PLT GOT.
35 2008-08-08 Alan Modra <amodra@bigpond.net.au>
37 * readelf.c (is_64bit_abs_reloc): Return true for R_MIPS_64.
39 2008-08-06 Alan Modra <amodra@bigpond.net.au>
42 * objcopy.c (copy_object): Don't setup_bfd_headers when extract_symbol.
43 (setup_section): Don't zero vma and lma when extract_symbol.
44 (copy_section): Discard relocations when extract_symbol.
45 * doc/binutils.texi: Update --extract-symbol description.
47 2008-08-04 Alan Modra <amodra@bigpond.net.au>
49 * Makefile.am (POTFILES.in): Set LC_ALL=C.
50 * Makefile.in: Regenerate.
52 2008-08-04 Markus Weiss <weissms@aros.org>
54 * readelf.c (get_osabi_name <ELFOSABI_AROS>): Change name.
56 2008-08-01 H.J. Lu <hongjiu.lu@intel.com>
58 * dwarf.c (dwarf_regnames_i386): Remove AVX registers.
59 (dwarf_regnames_x86_64): Likewise.
61 2008-07-30 Alan Modra <amodra@bigpond.net.au>
63 * dlltool.c, dwarf.c, objdump.c, readelf.c, resrc.c, resres.c,
64 windmc.c: Silence gcc warnings.
66 2008-07-28 Alan Modra <amodra@bigpond.net.au>
68 * readelf.c (print_vma): Typo fix.
70 2008-07-28 Alan Modra <amodra@bigpond.net.au>
73 * readelf.c (print_dec_vma, print_hex_vma): Delete.
74 (print_vma): Use BFD_VMA_FMT.
75 * size.c (size_number, rprint_number): Likewise.
77 2008-07-26 Michael Eager <eager@eagercon.com>
79 * readelf.c (display_power_gnu_attribute): Display
80 single-precision hard float.
82 2008-07-21 Luis Machado <luisgpm@br.ibm.com>
84 * readelf.c (get_note_type): Handle VSX notes.
86 2008-07-15 H.J. Lu <hongjiu.lu@intel.com>
88 * objdump.c (load_debug_section): Initialize section_is_compressed
90 * readelf.c (load_debug_section): Likewise.
92 2008-07-12 Jie Zhang <jie.zhang@analog.com>
95 2008-07-12 Jie Zhang <jie.zhang@analog.com>
96 * readelf.c (get_machine_flags): Deal with Blackfin specific
99 2008-07-12 Jie Zhang <jie.zhang@analog.com>
101 * readelf.c (get_machine_flags): Deal with Blackfin specific
104 2008-07-09 Craig Silverstein <csilvers@google.com>
106 * config.in: Add HAVE_ZLIB_H
107 * configure.in: Add test for libz and zlib.h
108 * configure: Regenerate.
109 * dwarf.c (debug_displays): Add .zdebug_* strings.
110 * dwarf.h (struct dwarf_section): Add fields uncompressed_namd
112 * objdump.c (load_debug_section): Call
113 bfd_uncompress_section_contents when loading a compressed
115 (dump_dwarf_section): Recognize compressed section name.
116 (mach_o_dwarf_sections): Rename as
117 mach_o_uncompressed_dwarf_sections.
118 (mach_o_compressed_dwarf_sections): New variable.
119 (generic_dwarf_section): Rename as
120 generic_uncompressed_dwarf_sections.
121 (generic_compressed_dwarf_sections): New variable.
122 (check_mach_o_dwarf): Save and restore
123 mach_o_compressed_dwarf_sections.
124 * readelf.c: Add #include for config.h and zlib.h
125 (process_section_headers): Recognize compressed section name.
126 (uncompress_section_contents): New function.
127 (load_debug_section): Call uncompress_section_contents when
128 loading a compressed section.
129 (display_debug_section): Recognize compressed section name.
131 2008-07-07 Alan Modra <amodra@bigpond.net.au>
133 * objdump.c (find_symbol_for_address): Prefer symbols in current
136 2008-07-07 Alan Modra <amodra@bigpond.net.au>
138 * ieee.c (write_ieee_debugging_info): Use bfd_make_section_with_flags.
139 * nlmconv.c (main, powerpc_build_stubs): Likewise.
140 * rescoff.c (write_coff_file): Likewise.
141 * resres.c (write_res_file): Likewise.
142 * windmc.c (windmc_write_bin): Likewise.
144 2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
146 * readelf.c (guess_is_rela): Add EM_CR16_OLD.
147 (dump_relocations): Likewise.
148 (get_machine_name): Likewise.
149 (is_32bit_abs_reloc): Likewise.
151 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
153 * configure: Regenerate.
155 2008-06-12 DJ Delorie <dj@redhat.com>
157 * readelf.c (guess_is_rela): Add EM_M32C_OLD.
158 (dump_relocations): Likewise.
159 (process_section_headers): Likewise.
160 (is_32bit_abs_reloc): Likewise.
161 (is_16bit_abs_reloc): Likewise.
163 2008-06-12 Nick Clifton <nickc@redhat.com>
166 * objdump.c (dump_bfd): If the -g option found no STABS or IEEE
167 debug information to display, try dumping DWARF information
169 * rddbg.c (read_debugging_info): Add a parameter to suppress the
170 display of a warning message when no debug information is found.
171 * budbg.h (read_debugging_info): Update prototype.
172 * objcopy.c (copy_object): Continue to allow read_debugging_info
173 to produce warning messages.
174 * doc/binutils.texi (--debugging): Document new behaviour of the
175 -g/--debugging option.
177 2008-06-10 Ben Elliston <bje@gnu.org>
179 * MAINTAINERS: Remove myself as m68k maintainer.
181 2008-05-14 Alan Modra <amodra@bigpond.net.au>
183 * Makefile.in: Regenerate.
184 * doc/Makefile.in: Regenerate.
186 2008-05-12 Alan Modra <amodra@bigpond.net.au>
188 * embedspu.sh: Test for presence of ._ea by looking at section
189 table rather than looking at relocs. Correct toe_addr substitution.
191 2008-05-08 Alan Modra <amodra@bigpond.net.au>
193 * embedspu.sh: Take note of R_SPU_PPU32/64 relocs without a symbol,
194 and if present, put image in ".data.speelf". Put program handle
195 in ".data.spehandle".
197 2008-05-01 Nick Clifton <nickc@redhat.com>
199 * readelf.c (print_symbol): Add code to display non-printing
202 2008-04-30 John Heidemann <johnh@isi.edu>
204 * doc/binutils.texi (strings): Add "unicode" to the documentation
205 of strings in order to make explicit that it supports this
208 2008-04-30 Alan Modra <amodra@bigpond.net.au>
210 * readelf.c (process_program_headers): Correct section in segment
213 2008-04-28 M Thomas <mthomas@rhrk.uni-kl.de>
214 Nick Clifton <nickc@redhat.com>
217 * objdump.c (slurp_file): Open the file in binary mode.
218 * ar.c: Remove conditional definition of O_BINARY.
220 * rename.c: Likewise.
221 * strings.c: Likewise.
222 * sysdep.h: Add conditional definition of O_BINARY.
224 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
226 * aclocal.m4: Regenerate.
227 * configure: Regenerate.
229 2008-04-16 Jean-Yves Lefort <jylefort@brutele.be>
232 * objcopy.c (stuct symlist): Rename to
233 is_specified_symbol_predicate_data.
234 (strip_specific_list): Rename to strip_specific_htab.
235 (strip_unneeded_list): Rename to strip_unneeded_htab.
236 (keep_specific_list): Rename to keep_specific_htab.
237 (localize_specific_list): Rename to localize_specific_htab.
238 (globalize_specific_list): Rename to globalize_specific_htab.
239 (keepglobal_specific_list): Rename to keepglobal_specific_htab.
240 (weaken_specific_list): Rename to weaken_specific_htab.
241 (eq_string): New function.
242 (create_symbol_htab): New function.
243 (create_symbol_htabs): New function.
244 (add_specific_symbol): Change to use hash tables.
245 (is_specified_symbol_predicate): New function.
246 (is_specified_symbol): Use hash table lookup.
247 (is_strip_section): Update to use new functions and hash tables.
248 (filter_symbols): Likewise.
249 (copy_object): Likewise.
250 (copy_section): Likewise.
251 (strip_main): Likewise.
252 (copy_main): Likewise.
255 2008-04-14 David S. Miller <davem@davemloft.net>
257 * readelf.c (get_gnu_elf_note_type): Recognize NT_GNU_GOLD_VERSION.
259 2008-04-11 Torleif Sandnes <torleif.sandnes@gmail.com>
261 * dwarf.c (display_debug_lines): Rename to
262 display_debug_lines_raw.
263 (display_debug_lines_decoded): New function. Displays the
264 interpreted contents of a .debug_line section.
265 (display_debug_lines): New function: Selects either a raw dump or
266 a decoded dump (or both) as requested by the user.
267 * dwarf.h (do_debug_lines_decoded): New extern.
268 * readelf.c: Add support for -wL or --debug-dump=decodedline
269 option to display the decoded contents of a .debug_line section.
270 * doc/binutils.texi: Document the new option.
271 * NEWS: Mention the new feature.
273 2008-04-08 Alan Modra <amodra@bigpond.net.au>
275 * dwarf.c: Remove trailing whitespace throughout file.
277 2008-04-04 Nick Clifton <nickc@redhat.com>
279 * po/sk.po: Updated Slovak translation.
281 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
283 * dwarf.c (dwarf_regnames_i386): Add AVX registers.
284 (dwarf_regnames_x86_64): Likewise.
286 2008-03-27 Cary Coutant <ccoutant@google.com>
288 Add support for thin archives.
289 * ar.c (make_thin_archive): New global flag.
290 (map_over_members): Deal with full pathnames in thin archives.
291 (usage, main): Add 'T' option for building thin archives.
292 (replace_members): Pass thin archive flag to ar_emul_append.
293 * arsup.c (ar_open): Initialize new flag.
294 * binemul.c (ar_emul_append): Add new parameter for
295 flattening nested archives.
296 (do_ar_emul_default_append): New function.
297 (ar_emul_default_append): Factored out recursive code.
298 * binutils/binemul.h (ar_emul_default_append): Add new parameter.
299 (struct bin_emulation_xfer_struct): New parameter for ar_append.
300 * dlltool.c (gen_lib_file): Initialize thin archive flag.
301 * emul_aix.c (ar_emul_aix_internal): Add new flatten
302 parameter, currently unimplemented.
304 * objcopy.c (copy_archive): Preserve thin archive flag.
305 * doc/binutils.texi: Update ar documentation.
306 * NEWS: Mention the new feature.
308 2008-03-20 H.J. Lu <hongjiu.lu@intel.com>
310 * readelf.c (process_mips_specific): Declare addr_size as int.
312 2008-03-20 Richard Sandiford <rsandifo@nildram.co.uk>
314 * readelf.c (print_mips_got_entry): New function.
315 (process_mips_specific): Print GOT information.
317 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
319 * aclocal.m4: Regenerate.
320 * configure: Likewise.
321 * Makefile.in: Likewise.
322 * doc/Makefile.in: Likewise.
324 2008-03-16 Brian Dessent <brian@dessent.net>
326 * rcparse.y (resid): Allow control text to span multiple lines.
328 2008-03-13 Alan Modra <amodra@bigpond.net.au>
330 * readelf.c: Use %u throughout when printing sh_link or sh_info,
331 %lu when printing sh_addralign.
332 (process_version_sections): Use identical formats when printing
333 all offset and sh_link fields.
335 2008-03-13 Alan Modra <amodra@bigpond.net.au>
337 * Makefile.am: Run "make dep-am".
338 * Makefile.in: Regenerate.
339 * doc/Makefile.in: Regenerate.
340 * configure: Regenerate.
342 2008-03-12 Alan Modra <amodra@bigpond.net.au>
345 * readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
346 Remove use throughout file.
347 (SECTION_HEADER): Likewise.
348 (dump_relocations): Don't adjust st_shndx for reserved range.
349 (process_file_header): Mask SHN_XINDEX to values seen in external
350 elf structs. Simplify valid section index tests.
351 (get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
352 Map reserved st_shndx to internal form.
353 (process_section_groups): Test that group symbol st_shndx is in
354 range, not just non-zero. Delete reserved range check.
355 (get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
358 2008-03-09 Paul Brook <paul@codesourcery.com>
360 * readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".
362 2008-03-03 James E. Wilson <wilson@tuliptree.org>
364 * MAINTAINERS: Update my email address.
366 2008-03-03 Nick Clifton <nickc@redhat.com>
368 * dwarf.c (decode_location_expression): Handle
369 DW_OP_PGI_omp_thread_num.
371 2008-03-01 Alan Modra <amodra@bigpond.net.au>
373 * objdump.c (objdump_print_addr): Initialise "sym".
375 2008-02-27 Justin Pryzby <justinpryzby@users.sourceforge.net>
376 Nick Clifton <nickc@redhat.com>
378 * ar.c (usage): Mention -t command line switch.
379 * doc/binutils.texi (ranlib): Document -t command line switch.
381 2008-02-26 Nick Clifton <nickc@redhat.com>
383 * objdump.c (objdump_print_addr): If displaying file offsets, show
384 the offset even if there are no symbols available.
385 (dump_section): Display nothing if none of the section is going to
386 be dumped. Display the file offset, if requested, of the location
387 from where the dump starts.
388 * doc/binutils.texi (objdump): Mention that dumping via the -s
389 switch is also affected by the -F option.
391 2008-02-26 Nick Clifton <nickc@redhat.com>
393 Re-apply this patch which was accidentally deleted:
394 2006-05-16 Carlos O'Donell <carlos@codesourcery.com>
396 * doc/binutils.texi: Use "Binutils Index" for index name.
398 2008-02-22 Nick Clifton <nickc@redhat.com>
400 * objdump.c (display_file_offsets): New variable.
401 (long_options): Add -F/--file-offsets.
402 (objdump_print_addr_with_sym): If displaying file offsets, print
403 the offset of the given address.
404 (disassemble_bytes): If displaying file offsets, tell the user how
405 many zeroes are skipped and the file offset of the point where
407 (disassemble_section): Only display the name of the section if
408 data is going to be dumped from it.
409 (main): Handle new option. Produce error messages if the start or
410 stop addresses do not make sense.
411 * doc/binutils.texi: Document the new feature.
412 * NEWS: Mention the new feature.
414 2008-02-15 Chu Li <chul@cn.fujitsu.com>
415 Nick Clifton <nickc@redhat.com>
418 * strings.c (integer_arg): Delete function.
419 (string_min): Initialise to 4.
420 (main): Use strtoul to parse integer arguments.
421 Move check for an invalid string length to after all the arguments
423 (usage): Use indentation to indicate that -<n> is a another form
424 of the --bytes= command line option.
426 2008-02-12 Nick Clifton <nickc@redhat.com>
428 * dlltool.c (mcore_elf_cache_filename): Add a const qualifier to
430 (scan_obj_filename): Do not drop the const qualifier when calling
431 mcore_elf_cache_filename.
432 (struct fname_cache): Add const qualifier to filename field.
434 2008-02-08 H.J. Lu <hongjiu.lu@intel.com>
437 * strings.c (main): Set string_min to 4 if it is <= 0.
439 2008-02-07 Alan Modra <amodra@bigpond.net.au>
441 * objdump.c (main): Don't pass unadorned NULL to concat.
443 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
446 * configure: Regenerated.
448 2008-02-03 Adam Nemet <anemet@caviumnetworks.com>
450 * readelf.c (get_machine_flags): Handle Octeon.
452 2008-01-30 Tristan Gingold <gingold@adacore.com>
454 * readelf.c (dump_relocations): Decode OpenVMS-specific sections.
455 (get_ia64_dynamic_type): Decode OpenVMS-specific tags.
456 (get_dynamic_type): Handle IA64-specific tags.
457 (get_ia64_section_type_name): Handle OpenVMS-specific sections.
458 (get_section_type_name): Handle OS-specific sections (and
459 particularly IA64 OpenVMS one).
460 (get_elf_section_flags): Makes flags static. Add entries for IA64 and
463 2008-01-29 Nick Clifton <nickc@redhat.com>
465 * dwarf.c (print_dwarf_vma): New function. Display the value of a
466 dwarf_vma type at a specified precision. Use mingw field type
467 specifier if necessary.
468 (display_debug_loc): Use dwarf_vma type for begin and end values.
469 Use print_dwarf_vma to display their values. Use byte_get_signed
470 in order to correctly detect the -1 escape value.
471 (display_debug_aranges): Likewise.
472 (display_debug_ranges): Likewise.
474 2008-01-29 Alan Modra <amodra@bigpond.net.au>
476 * dwarf.c (display_debug_loc): Correct test for base address
477 entry when 64-bit host dumping 32-bit object.
479 2008-01-29 Alan Modra <amodra@bigpond.net.au>
481 * MAINTAINERS: Remove myself as ix86 maintainer. Add for SPU.
483 2008-01-28 Nick Clifton <nickc@redhat.com>
486 * rclex.c (yylex): Also allow the hypen character.
488 2008-01-28 H.J. Lu <hongjiu.lu@intel.com>
490 * dwarf.c: Include "elf/common.h".
491 (eh_addr_size): Changed to int.
492 (dwarf_regnames_i386): New.
493 (dwarf_regnames_x86_64): Likewise.
494 (dwarf_regnames): Likewise.
495 (dwarf_regnames_count): Likewise.
496 (init_dwarf_regnames): Likewise.
498 (frame_display_row): Properly support different address size.
499 Call regname to get register name.
500 (display_debug_frames): Call regname to get register name.
501 Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register
502 instead of DW_CFA_def_cfa_reg.
504 * dwarf.h (init_dwarf_regnames): New.
506 * objdump.c: Include "elf-bfd.h".
507 (dump_dwarf): Call init_dwarf_regnames on ELF input.
509 * readelf.c (guess_is_rela): Change argument to int.
510 (parse_args): Remove the undocumented upper case options for
512 (process_file_header): Call init_dwarf_regnames.
514 2008-01-25 DJ Delorie <dj@redhat.com>
516 * readelf.c (process_section_headers): Add m16c handler.
517 (is_16bit_abs_reloc): Recognize R_M32C_16.
519 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
521 * prdbg.c: Correct formatter style use.
522 * readelf.c: Likewise.
523 * strings.c: Likewise.
525 2008-01-25 Nick Clifton <nickc@redhat.com>
527 * po/ru.po: Updated Russian translation.
529 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
531 * MAINTAINERS: Update my email address.
533 2008-01-14 Nick Clifton <nickc@redhat.com>
535 * dwarf.c (process_debug_info): Include the CU offset and corrupt
536 version value when reporting unrecognised DWARF version numbers.
537 (load_debug_info): Remember a failed attempt to load and parse the
538 .debug_info section and do not repeat such attempts.
539 (display_debug_lines): Check the return value from load_debug_info
540 and return whilst displaying a warning message if the load failed.
541 (display_debug_loc): Likewise.
542 (display_debug_ranges): Likewise.
543 (DEBUG_INFO_UNAVAILABLE): Value stored in num_debug_info_entries
544 when the .debug_info section could not be loaded/parsed.
545 (process_debug_info): Display the length of the compilation unit
546 in hex, so that it corresponds with the offsets that will follow.
547 Tell the user if the length was 32-bit or 64-bit.
548 If a DIE abbreviation could not be found, tell the user the offset
550 (free_debug_memory): Do not attempt to free any entries in the
551 debug_information array if num_debug_info_entries is set to
552 DEBUG_INFO_UNAVAILABLE.
554 2008-01-10 Andreas Schwab <schwab@suse.de>
556 * readelf.c (is_64bit_abs_reloc): Handle R_S390_64.
558 2008-01-09 Jakub Zawadzki <darkjames@darkjames.ath.cx>
561 * bucomm.c (list_supported_architectures): Free architecture list
563 * windres.c (set_endianess): Likewise.
564 * windmc.c (set_endianess): Likewise.
566 2008-01-08 Kai Tietz <kai.tietz@onevision.com>
569 * binutils/rclex.c: (yylex): Add ':', '_', '\\', and '/' to post
570 characters for name tokens.
572 2008-01-04 Greg McGary <greg@mcgary.org>
574 * prdbg.c (print_vma): Print as long long, if host supports it.
576 2008-01-03 Nick Clifton <nickc@redhat.com>
578 * dwarf.c (read_and_display_attr_value): Prefix values that are
579 displayed in hexadecimal with 0x.
580 For the DW_AT_import attribute display the abbreviation number and
581 tag of the imported DIE.
582 (process_debug_info): Warn about lengths that reserved by the
583 DWARF3 specification.
584 Provide more information when corrupted DIEs are detected.
585 Warn if DIE corruption makes the sibling level negative.
587 For older changes see ChangeLog-2007
593 version-control: never