1 2008-07-21 Luis Machado <luisgpm@br.ibm.com>
3 * readelf.c (get_note_type): Handle VSX notes.
5 2008-07-15 H.J. Lu <hongjiu.lu@intel.com>
7 * objdump.c (load_debug_section): Initialize section_is_compressed
9 * readelf.c (load_debug_section): Likewise.
11 2008-07-12 Jie Zhang <jie.zhang@analog.com>
14 2008-07-12 Jie Zhang <jie.zhang@analog.com>
15 * readelf.c (get_machine_flags): Deal with Blackfin specific
18 2008-07-12 Jie Zhang <jie.zhang@analog.com>
20 * readelf.c (get_machine_flags): Deal with Blackfin specific
23 2008-07-09 Craig Silverstein <csilvers@google.com>
25 * config.in: Add HAVE_ZLIB_H
26 * configure.in: Add test for libz and zlib.h
27 * configure: Regenerate.
28 * dwarf.c (debug_displays): Add .zdebug_* strings.
29 * dwarf.h (struct dwarf_section): Add fields uncompressed_namd
31 * objdump.c (load_debug_section): Call
32 bfd_uncompress_section_contents when loading a compressed
34 (dump_dwarf_section): Recognize compressed section name.
35 (mach_o_dwarf_sections): Rename as
36 mach_o_uncompressed_dwarf_sections.
37 (mach_o_compressed_dwarf_sections): New variable.
38 (generic_dwarf_section): Rename as
39 generic_uncompressed_dwarf_sections.
40 (generic_compressed_dwarf_sections): New variable.
41 (check_mach_o_dwarf): Save and restore
42 mach_o_compressed_dwarf_sections.
43 * readelf.c: Add #include for config.h and zlib.h
44 (process_section_headers): Recognize compressed section name.
45 (uncompress_section_contents): New function.
46 (load_debug_section): Call uncompress_section_contents when
47 loading a compressed section.
48 (display_debug_section): Recognize compressed section name.
50 2008-07-07 Alan Modra <amodra@bigpond.net.au>
52 * objdump.c (find_symbol_for_address): Prefer symbols in current
55 2008-07-07 Alan Modra <amodra@bigpond.net.au>
57 * ieee.c (write_ieee_debugging_info): Use bfd_make_section_with_flags.
58 * nlmconv.c (main, powerpc_build_stubs): Likewise.
59 * rescoff.c (write_coff_file): Likewise.
60 * resres.c (write_res_file): Likewise.
61 * windmc.c (windmc_write_bin): Likewise.
63 2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
65 * readelf.c (guess_is_rela): Add EM_CR16_OLD.
66 (dump_relocations): Likewise.
67 (get_machine_name): Likewise.
68 (is_32bit_abs_reloc): Likewise.
70 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72 * configure: Regenerate.
74 2008-06-12 DJ Delorie <dj@redhat.com>
76 * readelf.c (guess_is_rela): Add EM_M32C_OLD.
77 (dump_relocations): Likewise.
78 (process_section_headers): Likewise.
79 (is_32bit_abs_reloc): Likewise.
80 (is_16bit_abs_reloc): Likewise.
82 2008-06-12 Nick Clifton <nickc@redhat.com>
85 * objdump.c (dump_bfd): If the -g option found no STABS or IEEE
86 debug information to display, try dumping DWARF information
88 * rddbg.c (read_debugging_info): Add a parameter to suppress the
89 display of a warning message when no debug information is found.
90 * budbg.h (read_debugging_info): Update prototype.
91 * objcopy.c (copy_object): Continue to allow read_debugging_info
92 to produce warning messages.
93 * doc/binutils.texi (--debugging): Document new behaviour of the
94 -g/--debugging option.
96 2008-06-10 Ben Elliston <bje@gnu.org>
98 * MAINTAINERS: Remove myself as m68k maintainer.
100 2008-05-14 Alan Modra <amodra@bigpond.net.au>
102 * Makefile.in: Regenerate.
103 * doc/Makefile.in: Regenerate.
105 2008-05-12 Alan Modra <amodra@bigpond.net.au>
107 * embedspu.sh: Test for presence of ._ea by looking at section
108 table rather than looking at relocs. Correct toe_addr substitution.
110 2008-05-08 Alan Modra <amodra@bigpond.net.au>
112 * embedspu.sh: Take note of R_SPU_PPU32/64 relocs without a symbol,
113 and if present, put image in ".data.speelf". Put program handle
114 in ".data.spehandle".
116 2008-05-01 Nick Clifton <nickc@redhat.com>
118 * readelf.c (print_symbol): Add code to display non-printing
121 2008-04-30 John Heidemann <johnh@isi.edu>
123 * doc/binutils.texi (strings): Add "unicode" to the documentation
124 of strings in order to make explicit that it supports this
127 2008-04-30 Alan Modra <amodra@bigpond.net.au>
129 * readelf.c (process_program_headers): Correct section in segment
132 2008-04-28 M Thomas <mthomas@rhrk.uni-kl.de>
133 Nick Clifton <nickc@redhat.com>
136 * objdump.c (slurp_file): Open the file in binary mode.
137 * ar.c: Remove conditional definition of O_BINARY.
139 * rename.c: Likewise.
140 * strings.c: Likewise.
141 * sysdep.h: Add conditional definition of O_BINARY.
143 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
145 * aclocal.m4: Regenerate.
146 * configure: Regenerate.
148 2008-04-16 Jean-Yves Lefort <jylefort@brutele.be>
151 * objcopy.c (stuct symlist): Rename to
152 is_specified_symbol_predicate_data.
153 (strip_specific_list): Rename to strip_specific_htab.
154 (strip_unneeded_list): Rename to strip_unneeded_htab.
155 (keep_specific_list): Rename to keep_specific_htab.
156 (localize_specific_list): Rename to localize_specific_htab.
157 (globalize_specific_list): Rename to globalize_specific_htab.
158 (keepglobal_specific_list): Rename to keepglobal_specific_htab.
159 (weaken_specific_list): Rename to weaken_specific_htab.
160 (eq_string): New function.
161 (create_symbol_htab): New function.
162 (create_symbol_htabs): New function.
163 (add_specific_symbol): Change to use hash tables.
164 (is_specified_symbol_predicate): New function.
165 (is_specified_symbol): Use hash table lookup.
166 (is_strip_section): Update to use new functions and hash tables.
167 (filter_symbols): Likewise.
168 (copy_object): Likewise.
169 (copy_section): Likewise.
170 (strip_main): Likewise.
171 (copy_main): Likewise.
174 2008-04-14 David S. Miller <davem@davemloft.net>
176 * readelf.c (get_gnu_elf_note_type): Recognize NT_GNU_GOLD_VERSION.
178 2008-04-11 Torleif Sandnes <torleif.sandnes@gmail.com>
180 * dwarf.c (display_debug_lines): Rename to
181 display_debug_lines_raw.
182 (display_debug_lines_decoded): New function. Displays the
183 interpreted contents of a .debug_line section.
184 (display_debug_lines): New function: Selects either a raw dump or
185 a decoded dump (or both) as requested by the user.
186 * dwarf.h (do_debug_lines_decoded): New extern.
187 * readelf.c: Add support for -wL or --debug-dump=decodedline
188 option to display the decoded contents of a .debug_line section.
189 * doc/binutils.texi: Document the new option.
190 * NEWS: Mention the new feature.
192 2008-04-08 Alan Modra <amodra@bigpond.net.au>
194 * dwarf.c: Remove trailing whitespace throughout file.
196 2008-04-04 Nick Clifton <nickc@redhat.com>
198 * po/sk.po: Updated Slovak translation.
200 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
202 * dwarf.c (dwarf_regnames_i386): Add AVX registers.
203 (dwarf_regnames_x86_64): Likewise.
205 2008-03-27 Cary Coutant <ccoutant@google.com>
207 Add support for thin archives.
208 * ar.c (make_thin_archive): New global flag.
209 (map_over_members): Deal with full pathnames in thin archives.
210 (usage, main): Add 'T' option for building thin archives.
211 (replace_members): Pass thin archive flag to ar_emul_append.
212 * arsup.c (ar_open): Initialize new flag.
213 * binemul.c (ar_emul_append): Add new parameter for
214 flattening nested archives.
215 (do_ar_emul_default_append): New function.
216 (ar_emul_default_append): Factored out recursive code.
217 * binutils/binemul.h (ar_emul_default_append): Add new parameter.
218 (struct bin_emulation_xfer_struct): New parameter for ar_append.
219 * dlltool.c (gen_lib_file): Initialize thin archive flag.
220 * emul_aix.c (ar_emul_aix_internal): Add new flatten
221 parameter, currently unimplemented.
223 * objcopy.c (copy_archive): Preserve thin archive flag.
224 * doc/binutils.texi: Update ar documentation.
225 * NEWS: Mention the new feature.
227 2008-03-20 H.J. Lu <hongjiu.lu@intel.com>
229 * readelf.c (process_mips_specific): Declare addr_size as int.
231 2008-03-20 Richard Sandiford <rsandifo@nildram.co.uk>
233 * readelf.c (print_mips_got_entry): New function.
234 (process_mips_specific): Print GOT information.
236 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
238 * aclocal.m4: Regenerate.
239 * configure: Likewise.
240 * Makefile.in: Likewise.
241 * doc/Makefile.in: Likewise.
243 2008-03-16 Brian Dessent <brian@dessent.net>
245 * rcparse.y (resid): Allow control text to span multiple lines.
247 2008-03-13 Alan Modra <amodra@bigpond.net.au>
249 * readelf.c: Use %u throughout when printing sh_link or sh_info,
250 %lu when printing sh_addralign.
251 (process_version_sections): Use identical formats when printing
252 all offset and sh_link fields.
254 2008-03-13 Alan Modra <amodra@bigpond.net.au>
256 * Makefile.am: Run "make dep-am".
257 * Makefile.in: Regenerate.
258 * doc/Makefile.in: Regenerate.
259 * configure: Regenerate.
261 2008-03-12 Alan Modra <amodra@bigpond.net.au>
264 * readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
265 Remove use throughout file.
266 (SECTION_HEADER): Likewise.
267 (dump_relocations): Don't adjust st_shndx for reserved range.
268 (process_file_header): Mask SHN_XINDEX to values seen in external
269 elf structs. Simplify valid section index tests.
270 (get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
271 Map reserved st_shndx to internal form.
272 (process_section_groups): Test that group symbol st_shndx is in
273 range, not just non-zero. Delete reserved range check.
274 (get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
277 2008-03-09 Paul Brook <paul@codesourcery.com>
279 * readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".
281 2008-03-03 James E. Wilson <wilson@tuliptree.org>
283 * MAINTAINERS: Update my email address.
285 2008-03-03 Nick Clifton <nickc@redhat.com>
287 * dwarf.c (decode_location_expression): Handle
288 DW_OP_PGI_omp_thread_num.
290 2008-03-01 Alan Modra <amodra@bigpond.net.au>
292 * objdump.c (objdump_print_addr): Initialise "sym".
294 2008-02-27 Justin Pryzby <justinpryzby@users.sourceforge.net>
295 Nick Clifton <nickc@redhat.com>
297 * ar.c (usage): Mention -t command line switch.
298 * doc/binutils.texi (ranlib): Document -t command line switch.
300 2008-02-26 Nick Clifton <nickc@redhat.com>
302 * objdump.c (objdump_print_addr): If displaying file offsets, show
303 the offset even if there are no symbols available.
304 (dump_section): Display nothing if none of the section is going to
305 be dumped. Display the file offset, if requested, of the location
306 from where the dump starts.
307 * doc/binutils.texi (objdump): Mention that dumping via the -s
308 switch is also affected by the -F option.
310 2008-02-26 Nick Clifton <nickc@redhat.com>
312 Re-apply this patch which was accidentally deleted:
313 2006-05-16 Carlos O'Donell <carlos@codesourcery.com>
315 * doc/binutils.texi: Use "Binutils Index" for index name.
317 2008-02-22 Nick Clifton <nickc@redhat.com>
319 * objdump.c (display_file_offsets): New variable.
320 (long_options): Add -F/--file-offsets.
321 (objdump_print_addr_with_sym): If displaying file offsets, print
322 the offset of the given address.
323 (disassemble_bytes): If displaying file offsets, tell the user how
324 many zeroes are skipped and the file offset of the point where
326 (disassemble_section): Only display the name of the section if
327 data is going to be dumped from it.
328 (main): Handle new option. Produce error messages if the start or
329 stop addresses do not make sense.
330 * doc/binutils.texi: Document the new feature.
331 * NEWS: Mention the new feature.
333 2008-02-15 Chu Li <chul@cn.fujitsu.com>
334 Nick Clifton <nickc@redhat.com>
337 * strings.c (integer_arg): Delete function.
338 (string_min): Initialise to 4.
339 (main): Use strtoul to parse integer arguments.
340 Move check for an invalid string length to after all the arguments
342 (usage): Use indentation to indicate that -<n> is a another form
343 of the --bytes= command line option.
345 2008-02-12 Nick Clifton <nickc@redhat.com>
347 * dlltool.c (mcore_elf_cache_filename): Add a const qualifier to
349 (scan_obj_filename): Do not drop the const qualifier when calling
350 mcore_elf_cache_filename.
351 (struct fname_cache): Add const qualifier to filename field.
353 2008-02-08 H.J. Lu <hongjiu.lu@intel.com>
356 * strings.c (main): Set string_min to 4 if it is <= 0.
358 2008-02-07 Alan Modra <amodra@bigpond.net.au>
360 * objdump.c (main): Don't pass unadorned NULL to concat.
362 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
365 * configure: Regenerated.
367 2008-02-03 Adam Nemet <anemet@caviumnetworks.com>
369 * readelf.c (get_machine_flags): Handle Octeon.
371 2008-01-30 Tristan Gingold <gingold@adacore.com>
373 * readelf.c (dump_relocations): Decode OpenVMS-specific sections.
374 (get_ia64_dynamic_type): Decode OpenVMS-specific tags.
375 (get_dynamic_type): Handle IA64-specific tags.
376 (get_ia64_section_type_name): Handle OpenVMS-specific sections.
377 (get_section_type_name): Handle OS-specific sections (and
378 particularly IA64 OpenVMS one).
379 (get_elf_section_flags): Makes flags static. Add entries for IA64 and
382 2008-01-29 Nick Clifton <nickc@redhat.com>
384 * dwarf.c (print_dwarf_vma): New function. Display the value of a
385 dwarf_vma type at a specified precision. Use mingw field type
386 specifier if necessary.
387 (display_debug_loc): Use dwarf_vma type for begin and end values.
388 Use print_dwarf_vma to display their values. Use byte_get_signed
389 in order to correctly detect the -1 escape value.
390 (display_debug_aranges): Likewise.
391 (display_debug_ranges): Likewise.
393 2008-01-29 Alan Modra <amodra@bigpond.net.au>
395 * dwarf.c (display_debug_loc): Correct test for base address
396 entry when 64-bit host dumping 32-bit object.
398 2008-01-29 Alan Modra <amodra@bigpond.net.au>
400 * MAINTAINERS: Remove myself as ix86 maintainer. Add for SPU.
402 2008-01-28 Nick Clifton <nickc@redhat.com>
405 * rclex.c (yylex): Also allow the hypen character.
407 2008-01-28 H.J. Lu <hongjiu.lu@intel.com>
409 * dwarf.c: Include "elf/common.h".
410 (eh_addr_size): Changed to int.
411 (dwarf_regnames_i386): New.
412 (dwarf_regnames_x86_64): Likewise.
413 (dwarf_regnames): Likewise.
414 (dwarf_regnames_count): Likewise.
415 (init_dwarf_regnames): Likewise.
417 (frame_display_row): Properly support different address size.
418 Call regname to get register name.
419 (display_debug_frames): Call regname to get register name.
420 Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register
421 instead of DW_CFA_def_cfa_reg.
423 * dwarf.h (init_dwarf_regnames): New.
425 * objdump.c: Include "elf-bfd.h".
426 (dump_dwarf): Call init_dwarf_regnames on ELF input.
428 * readelf.c (guess_is_rela): Change argument to int.
429 (parse_args): Remove the undocumented upper case options for
431 (process_file_header): Call init_dwarf_regnames.
433 2008-01-25 DJ Delorie <dj@redhat.com>
435 * readelf.c (process_section_headers): Add m16c handler.
436 (is_16bit_abs_reloc): Recognize R_M32C_16.
438 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
440 * prdbg.c: Correct formatter style use.
441 * readelf.c: Likewise.
442 * strings.c: Likewise.
444 2008-01-25 Nick Clifton <nickc@redhat.com>
446 * po/ru.po: Updated Russian translation.
448 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
450 * MAINTAINERS: Update my email address.
452 2008-01-14 Nick Clifton <nickc@redhat.com>
454 * dwarf.c (process_debug_info): Include the CU offset and corrupt
455 version value when reporting unrecognised DWARF version numbers.
456 (load_debug_info): Remember a failed attempt to load and parse the
457 .debug_info section and do not repeat such attempts.
458 (display_debug_lines): Check the return value from load_debug_info
459 and return whilst displaying a warning message if the load failed.
460 (display_debug_loc): Likewise.
461 (display_debug_ranges): Likewise.
462 (DEBUG_INFO_UNAVAILABLE): Value stored in num_debug_info_entries
463 when the .debug_info section could not be loaded/parsed.
464 (process_debug_info): Display the length of the compilation unit
465 in hex, so that it corresponds with the offsets that will follow.
466 Tell the user if the length was 32-bit or 64-bit.
467 If a DIE abbreviation could not be found, tell the user the offset
469 (free_debug_memory): Do not attempt to free any entries in the
470 debug_information array if num_debug_info_entries is set to
471 DEBUG_INFO_UNAVAILABLE.
473 2008-01-10 Andreas Schwab <schwab@suse.de>
475 * readelf.c (is_64bit_abs_reloc): Handle R_S390_64.
477 2008-01-09 Jakub Zawadzki <darkjames@darkjames.ath.cx>
480 * bucomm.c (list_supported_architectures): Free architecture list
482 * windres.c (set_endianess): Likewise.
483 * windmc.c (set_endianess): Likewise.
485 2008-01-08 Kai Tietz <kai.tietz@onevision.com>
488 * binutils/rclex.c: (yylex): Add ':', '_', '\\', and '/' to post
489 characters for name tokens.
491 2008-01-04 Greg McGary <greg@mcgary.org>
493 * prdbg.c (print_vma): Print as long long, if host supports it.
495 2008-01-03 Nick Clifton <nickc@redhat.com>
497 * dwarf.c (read_and_display_attr_value): Prefix values that are
498 displayed in hexadecimal with 0x.
499 For the DW_AT_import attribute display the abbreviation number and
500 tag of the imported DIE.
501 (process_debug_info): Warn about lengths that reserved by the
502 DWARF3 specification.
503 Provide more information when corrupted DIEs are detected.
504 Warn if DIE corruption makes the sibling level negative.
506 For older changes see ChangeLog-2007
512 version-control: never