1 2008-07-26 Michael Eager <eager@eagercon.com>
3 * readelf.c (display_power_gnu_attribute): Display
4 single-precision hard float.
6 2008-07-21 Luis Machado <luisgpm@br.ibm.com>
8 * readelf.c (get_note_type): Handle VSX notes.
10 2008-07-15 H.J. Lu <hongjiu.lu@intel.com>
12 * objdump.c (load_debug_section): Initialize section_is_compressed
14 * readelf.c (load_debug_section): Likewise.
16 2008-07-12 Jie Zhang <jie.zhang@analog.com>
19 2008-07-12 Jie Zhang <jie.zhang@analog.com>
20 * readelf.c (get_machine_flags): Deal with Blackfin specific
23 2008-07-12 Jie Zhang <jie.zhang@analog.com>
25 * readelf.c (get_machine_flags): Deal with Blackfin specific
28 2008-07-09 Craig Silverstein <csilvers@google.com>
30 * config.in: Add HAVE_ZLIB_H
31 * configure.in: Add test for libz and zlib.h
32 * configure: Regenerate.
33 * dwarf.c (debug_displays): Add .zdebug_* strings.
34 * dwarf.h (struct dwarf_section): Add fields uncompressed_namd
36 * objdump.c (load_debug_section): Call
37 bfd_uncompress_section_contents when loading a compressed
39 (dump_dwarf_section): Recognize compressed section name.
40 (mach_o_dwarf_sections): Rename as
41 mach_o_uncompressed_dwarf_sections.
42 (mach_o_compressed_dwarf_sections): New variable.
43 (generic_dwarf_section): Rename as
44 generic_uncompressed_dwarf_sections.
45 (generic_compressed_dwarf_sections): New variable.
46 (check_mach_o_dwarf): Save and restore
47 mach_o_compressed_dwarf_sections.
48 * readelf.c: Add #include for config.h and zlib.h
49 (process_section_headers): Recognize compressed section name.
50 (uncompress_section_contents): New function.
51 (load_debug_section): Call uncompress_section_contents when
52 loading a compressed section.
53 (display_debug_section): Recognize compressed section name.
55 2008-07-07 Alan Modra <amodra@bigpond.net.au>
57 * objdump.c (find_symbol_for_address): Prefer symbols in current
60 2008-07-07 Alan Modra <amodra@bigpond.net.au>
62 * ieee.c (write_ieee_debugging_info): Use bfd_make_section_with_flags.
63 * nlmconv.c (main, powerpc_build_stubs): Likewise.
64 * rescoff.c (write_coff_file): Likewise.
65 * resres.c (write_res_file): Likewise.
66 * windmc.c (windmc_write_bin): Likewise.
68 2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
70 * readelf.c (guess_is_rela): Add EM_CR16_OLD.
71 (dump_relocations): Likewise.
72 (get_machine_name): Likewise.
73 (is_32bit_abs_reloc): Likewise.
75 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
77 * configure: Regenerate.
79 2008-06-12 DJ Delorie <dj@redhat.com>
81 * readelf.c (guess_is_rela): Add EM_M32C_OLD.
82 (dump_relocations): Likewise.
83 (process_section_headers): Likewise.
84 (is_32bit_abs_reloc): Likewise.
85 (is_16bit_abs_reloc): Likewise.
87 2008-06-12 Nick Clifton <nickc@redhat.com>
90 * objdump.c (dump_bfd): If the -g option found no STABS or IEEE
91 debug information to display, try dumping DWARF information
93 * rddbg.c (read_debugging_info): Add a parameter to suppress the
94 display of a warning message when no debug information is found.
95 * budbg.h (read_debugging_info): Update prototype.
96 * objcopy.c (copy_object): Continue to allow read_debugging_info
97 to produce warning messages.
98 * doc/binutils.texi (--debugging): Document new behaviour of the
99 -g/--debugging option.
101 2008-06-10 Ben Elliston <bje@gnu.org>
103 * MAINTAINERS: Remove myself as m68k maintainer.
105 2008-05-14 Alan Modra <amodra@bigpond.net.au>
107 * Makefile.in: Regenerate.
108 * doc/Makefile.in: Regenerate.
110 2008-05-12 Alan Modra <amodra@bigpond.net.au>
112 * embedspu.sh: Test for presence of ._ea by looking at section
113 table rather than looking at relocs. Correct toe_addr substitution.
115 2008-05-08 Alan Modra <amodra@bigpond.net.au>
117 * embedspu.sh: Take note of R_SPU_PPU32/64 relocs without a symbol,
118 and if present, put image in ".data.speelf". Put program handle
119 in ".data.spehandle".
121 2008-05-01 Nick Clifton <nickc@redhat.com>
123 * readelf.c (print_symbol): Add code to display non-printing
126 2008-04-30 John Heidemann <johnh@isi.edu>
128 * doc/binutils.texi (strings): Add "unicode" to the documentation
129 of strings in order to make explicit that it supports this
132 2008-04-30 Alan Modra <amodra@bigpond.net.au>
134 * readelf.c (process_program_headers): Correct section in segment
137 2008-04-28 M Thomas <mthomas@rhrk.uni-kl.de>
138 Nick Clifton <nickc@redhat.com>
141 * objdump.c (slurp_file): Open the file in binary mode.
142 * ar.c: Remove conditional definition of O_BINARY.
144 * rename.c: Likewise.
145 * strings.c: Likewise.
146 * sysdep.h: Add conditional definition of O_BINARY.
148 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
150 * aclocal.m4: Regenerate.
151 * configure: Regenerate.
153 2008-04-16 Jean-Yves Lefort <jylefort@brutele.be>
156 * objcopy.c (stuct symlist): Rename to
157 is_specified_symbol_predicate_data.
158 (strip_specific_list): Rename to strip_specific_htab.
159 (strip_unneeded_list): Rename to strip_unneeded_htab.
160 (keep_specific_list): Rename to keep_specific_htab.
161 (localize_specific_list): Rename to localize_specific_htab.
162 (globalize_specific_list): Rename to globalize_specific_htab.
163 (keepglobal_specific_list): Rename to keepglobal_specific_htab.
164 (weaken_specific_list): Rename to weaken_specific_htab.
165 (eq_string): New function.
166 (create_symbol_htab): New function.
167 (create_symbol_htabs): New function.
168 (add_specific_symbol): Change to use hash tables.
169 (is_specified_symbol_predicate): New function.
170 (is_specified_symbol): Use hash table lookup.
171 (is_strip_section): Update to use new functions and hash tables.
172 (filter_symbols): Likewise.
173 (copy_object): Likewise.
174 (copy_section): Likewise.
175 (strip_main): Likewise.
176 (copy_main): Likewise.
179 2008-04-14 David S. Miller <davem@davemloft.net>
181 * readelf.c (get_gnu_elf_note_type): Recognize NT_GNU_GOLD_VERSION.
183 2008-04-11 Torleif Sandnes <torleif.sandnes@gmail.com>
185 * dwarf.c (display_debug_lines): Rename to
186 display_debug_lines_raw.
187 (display_debug_lines_decoded): New function. Displays the
188 interpreted contents of a .debug_line section.
189 (display_debug_lines): New function: Selects either a raw dump or
190 a decoded dump (or both) as requested by the user.
191 * dwarf.h (do_debug_lines_decoded): New extern.
192 * readelf.c: Add support for -wL or --debug-dump=decodedline
193 option to display the decoded contents of a .debug_line section.
194 * doc/binutils.texi: Document the new option.
195 * NEWS: Mention the new feature.
197 2008-04-08 Alan Modra <amodra@bigpond.net.au>
199 * dwarf.c: Remove trailing whitespace throughout file.
201 2008-04-04 Nick Clifton <nickc@redhat.com>
203 * po/sk.po: Updated Slovak translation.
205 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
207 * dwarf.c (dwarf_regnames_i386): Add AVX registers.
208 (dwarf_regnames_x86_64): Likewise.
210 2008-03-27 Cary Coutant <ccoutant@google.com>
212 Add support for thin archives.
213 * ar.c (make_thin_archive): New global flag.
214 (map_over_members): Deal with full pathnames in thin archives.
215 (usage, main): Add 'T' option for building thin archives.
216 (replace_members): Pass thin archive flag to ar_emul_append.
217 * arsup.c (ar_open): Initialize new flag.
218 * binemul.c (ar_emul_append): Add new parameter for
219 flattening nested archives.
220 (do_ar_emul_default_append): New function.
221 (ar_emul_default_append): Factored out recursive code.
222 * binutils/binemul.h (ar_emul_default_append): Add new parameter.
223 (struct bin_emulation_xfer_struct): New parameter for ar_append.
224 * dlltool.c (gen_lib_file): Initialize thin archive flag.
225 * emul_aix.c (ar_emul_aix_internal): Add new flatten
226 parameter, currently unimplemented.
228 * objcopy.c (copy_archive): Preserve thin archive flag.
229 * doc/binutils.texi: Update ar documentation.
230 * NEWS: Mention the new feature.
232 2008-03-20 H.J. Lu <hongjiu.lu@intel.com>
234 * readelf.c (process_mips_specific): Declare addr_size as int.
236 2008-03-20 Richard Sandiford <rsandifo@nildram.co.uk>
238 * readelf.c (print_mips_got_entry): New function.
239 (process_mips_specific): Print GOT information.
241 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
243 * aclocal.m4: Regenerate.
244 * configure: Likewise.
245 * Makefile.in: Likewise.
246 * doc/Makefile.in: Likewise.
248 2008-03-16 Brian Dessent <brian@dessent.net>
250 * rcparse.y (resid): Allow control text to span multiple lines.
252 2008-03-13 Alan Modra <amodra@bigpond.net.au>
254 * readelf.c: Use %u throughout when printing sh_link or sh_info,
255 %lu when printing sh_addralign.
256 (process_version_sections): Use identical formats when printing
257 all offset and sh_link fields.
259 2008-03-13 Alan Modra <amodra@bigpond.net.au>
261 * Makefile.am: Run "make dep-am".
262 * Makefile.in: Regenerate.
263 * doc/Makefile.in: Regenerate.
264 * configure: Regenerate.
266 2008-03-12 Alan Modra <amodra@bigpond.net.au>
269 * readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
270 Remove use throughout file.
271 (SECTION_HEADER): Likewise.
272 (dump_relocations): Don't adjust st_shndx for reserved range.
273 (process_file_header): Mask SHN_XINDEX to values seen in external
274 elf structs. Simplify valid section index tests.
275 (get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
276 Map reserved st_shndx to internal form.
277 (process_section_groups): Test that group symbol st_shndx is in
278 range, not just non-zero. Delete reserved range check.
279 (get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
282 2008-03-09 Paul Brook <paul@codesourcery.com>
284 * readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".
286 2008-03-03 James E. Wilson <wilson@tuliptree.org>
288 * MAINTAINERS: Update my email address.
290 2008-03-03 Nick Clifton <nickc@redhat.com>
292 * dwarf.c (decode_location_expression): Handle
293 DW_OP_PGI_omp_thread_num.
295 2008-03-01 Alan Modra <amodra@bigpond.net.au>
297 * objdump.c (objdump_print_addr): Initialise "sym".
299 2008-02-27 Justin Pryzby <justinpryzby@users.sourceforge.net>
300 Nick Clifton <nickc@redhat.com>
302 * ar.c (usage): Mention -t command line switch.
303 * doc/binutils.texi (ranlib): Document -t command line switch.
305 2008-02-26 Nick Clifton <nickc@redhat.com>
307 * objdump.c (objdump_print_addr): If displaying file offsets, show
308 the offset even if there are no symbols available.
309 (dump_section): Display nothing if none of the section is going to
310 be dumped. Display the file offset, if requested, of the location
311 from where the dump starts.
312 * doc/binutils.texi (objdump): Mention that dumping via the -s
313 switch is also affected by the -F option.
315 2008-02-26 Nick Clifton <nickc@redhat.com>
317 Re-apply this patch which was accidentally deleted:
318 2006-05-16 Carlos O'Donell <carlos@codesourcery.com>
320 * doc/binutils.texi: Use "Binutils Index" for index name.
322 2008-02-22 Nick Clifton <nickc@redhat.com>
324 * objdump.c (display_file_offsets): New variable.
325 (long_options): Add -F/--file-offsets.
326 (objdump_print_addr_with_sym): If displaying file offsets, print
327 the offset of the given address.
328 (disassemble_bytes): If displaying file offsets, tell the user how
329 many zeroes are skipped and the file offset of the point where
331 (disassemble_section): Only display the name of the section if
332 data is going to be dumped from it.
333 (main): Handle new option. Produce error messages if the start or
334 stop addresses do not make sense.
335 * doc/binutils.texi: Document the new feature.
336 * NEWS: Mention the new feature.
338 2008-02-15 Chu Li <chul@cn.fujitsu.com>
339 Nick Clifton <nickc@redhat.com>
342 * strings.c (integer_arg): Delete function.
343 (string_min): Initialise to 4.
344 (main): Use strtoul to parse integer arguments.
345 Move check for an invalid string length to after all the arguments
347 (usage): Use indentation to indicate that -<n> is a another form
348 of the --bytes= command line option.
350 2008-02-12 Nick Clifton <nickc@redhat.com>
352 * dlltool.c (mcore_elf_cache_filename): Add a const qualifier to
354 (scan_obj_filename): Do not drop the const qualifier when calling
355 mcore_elf_cache_filename.
356 (struct fname_cache): Add const qualifier to filename field.
358 2008-02-08 H.J. Lu <hongjiu.lu@intel.com>
361 * strings.c (main): Set string_min to 4 if it is <= 0.
363 2008-02-07 Alan Modra <amodra@bigpond.net.au>
365 * objdump.c (main): Don't pass unadorned NULL to concat.
367 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
370 * configure: Regenerated.
372 2008-02-03 Adam Nemet <anemet@caviumnetworks.com>
374 * readelf.c (get_machine_flags): Handle Octeon.
376 2008-01-30 Tristan Gingold <gingold@adacore.com>
378 * readelf.c (dump_relocations): Decode OpenVMS-specific sections.
379 (get_ia64_dynamic_type): Decode OpenVMS-specific tags.
380 (get_dynamic_type): Handle IA64-specific tags.
381 (get_ia64_section_type_name): Handle OpenVMS-specific sections.
382 (get_section_type_name): Handle OS-specific sections (and
383 particularly IA64 OpenVMS one).
384 (get_elf_section_flags): Makes flags static. Add entries for IA64 and
387 2008-01-29 Nick Clifton <nickc@redhat.com>
389 * dwarf.c (print_dwarf_vma): New function. Display the value of a
390 dwarf_vma type at a specified precision. Use mingw field type
391 specifier if necessary.
392 (display_debug_loc): Use dwarf_vma type for begin and end values.
393 Use print_dwarf_vma to display their values. Use byte_get_signed
394 in order to correctly detect the -1 escape value.
395 (display_debug_aranges): Likewise.
396 (display_debug_ranges): Likewise.
398 2008-01-29 Alan Modra <amodra@bigpond.net.au>
400 * dwarf.c (display_debug_loc): Correct test for base address
401 entry when 64-bit host dumping 32-bit object.
403 2008-01-29 Alan Modra <amodra@bigpond.net.au>
405 * MAINTAINERS: Remove myself as ix86 maintainer. Add for SPU.
407 2008-01-28 Nick Clifton <nickc@redhat.com>
410 * rclex.c (yylex): Also allow the hypen character.
412 2008-01-28 H.J. Lu <hongjiu.lu@intel.com>
414 * dwarf.c: Include "elf/common.h".
415 (eh_addr_size): Changed to int.
416 (dwarf_regnames_i386): New.
417 (dwarf_regnames_x86_64): Likewise.
418 (dwarf_regnames): Likewise.
419 (dwarf_regnames_count): Likewise.
420 (init_dwarf_regnames): Likewise.
422 (frame_display_row): Properly support different address size.
423 Call regname to get register name.
424 (display_debug_frames): Call regname to get register name.
425 Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register
426 instead of DW_CFA_def_cfa_reg.
428 * dwarf.h (init_dwarf_regnames): New.
430 * objdump.c: Include "elf-bfd.h".
431 (dump_dwarf): Call init_dwarf_regnames on ELF input.
433 * readelf.c (guess_is_rela): Change argument to int.
434 (parse_args): Remove the undocumented upper case options for
436 (process_file_header): Call init_dwarf_regnames.
438 2008-01-25 DJ Delorie <dj@redhat.com>
440 * readelf.c (process_section_headers): Add m16c handler.
441 (is_16bit_abs_reloc): Recognize R_M32C_16.
443 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
445 * prdbg.c: Correct formatter style use.
446 * readelf.c: Likewise.
447 * strings.c: Likewise.
449 2008-01-25 Nick Clifton <nickc@redhat.com>
451 * po/ru.po: Updated Russian translation.
453 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
455 * MAINTAINERS: Update my email address.
457 2008-01-14 Nick Clifton <nickc@redhat.com>
459 * dwarf.c (process_debug_info): Include the CU offset and corrupt
460 version value when reporting unrecognised DWARF version numbers.
461 (load_debug_info): Remember a failed attempt to load and parse the
462 .debug_info section and do not repeat such attempts.
463 (display_debug_lines): Check the return value from load_debug_info
464 and return whilst displaying a warning message if the load failed.
465 (display_debug_loc): Likewise.
466 (display_debug_ranges): Likewise.
467 (DEBUG_INFO_UNAVAILABLE): Value stored in num_debug_info_entries
468 when the .debug_info section could not be loaded/parsed.
469 (process_debug_info): Display the length of the compilation unit
470 in hex, so that it corresponds with the offsets that will follow.
471 Tell the user if the length was 32-bit or 64-bit.
472 If a DIE abbreviation could not be found, tell the user the offset
474 (free_debug_memory): Do not attempt to free any entries in the
475 debug_information array if num_debug_info_entries is set to
476 DEBUG_INFO_UNAVAILABLE.
478 2008-01-10 Andreas Schwab <schwab@suse.de>
480 * readelf.c (is_64bit_abs_reloc): Handle R_S390_64.
482 2008-01-09 Jakub Zawadzki <darkjames@darkjames.ath.cx>
485 * bucomm.c (list_supported_architectures): Free architecture list
487 * windres.c (set_endianess): Likewise.
488 * windmc.c (set_endianess): Likewise.
490 2008-01-08 Kai Tietz <kai.tietz@onevision.com>
493 * binutils/rclex.c: (yylex): Add ':', '_', '\\', and '/' to post
494 characters for name tokens.
496 2008-01-04 Greg McGary <greg@mcgary.org>
498 * prdbg.c (print_vma): Print as long long, if host supports it.
500 2008-01-03 Nick Clifton <nickc@redhat.com>
502 * dwarf.c (read_and_display_attr_value): Prefix values that are
503 displayed in hexadecimal with 0x.
504 For the DW_AT_import attribute display the abbreviation number and
505 tag of the imported DIE.
506 (process_debug_info): Warn about lengths that reserved by the
507 DWARF3 specification.
508 Provide more information when corrupted DIEs are detected.
509 Warn if DIE corruption makes the sibling level negative.
511 For older changes see ChangeLog-2007
517 version-control: never