1 2008-06-12 Nick Clifton <nickc@redhat.com>
4 * objdump.c (dump_bfd): If the -g option found no STABS or IEEE
5 debug information to display, try dumping DWARF information
7 * rddbg.c (read_debugging_info): Add a parameter to suppress the
8 display of a warning message when no debug information is found.
9 * budbg.h (read_debugging_info): Update prototype.
10 * objcopy.c (copy_object): Continue to allow read_debugging_info
11 to produce warning messages.
12 * doc/binutils.texi (--debugging): Document new behaviour of the
13 -g/--debugging option.
15 2008-06-10 Ben Elliston <bje@gnu.org>
17 * MAINTAINERS: Remove myself as m68k maintainer.
19 2008-05-14 Alan Modra <amodra@bigpond.net.au>
21 * Makefile.in: Regenerate.
22 * doc/Makefile.in: Regenerate.
24 2008-05-12 Alan Modra <amodra@bigpond.net.au>
26 * embedspu.sh: Test for presence of ._ea by looking at section
27 table rather than looking at relocs. Correct toe_addr substitution.
29 2008-05-08 Alan Modra <amodra@bigpond.net.au>
31 * embedspu.sh: Take note of R_SPU_PPU32/64 relocs without a symbol,
32 and if present, put image in ".data.speelf". Put program handle
35 2008-05-01 Nick Clifton <nickc@redhat.com>
37 * readelf.c (print_symbol): Add code to display non-printing
40 2008-04-30 John Heidemann <johnh@isi.edu>
42 * doc/binutils.texi (strings): Add "unicode" to the documentation
43 of strings in order to make explicit that it supports this
46 2008-04-30 Alan Modra <amodra@bigpond.net.au>
48 * readelf.c (process_program_headers): Correct section in segment
51 2008-04-28 M Thomas <mthomas@rhrk.uni-kl.de>
52 Nick Clifton <nickc@redhat.com>
55 * objdump.c (slurp_file): Open the file in binary mode.
56 * ar.c: Remove conditional definition of O_BINARY.
59 * strings.c: Likewise.
60 * sysdep.h: Add conditional definition of O_BINARY.
62 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
64 * aclocal.m4: Regenerate.
65 * configure: Regenerate.
67 2008-04-16 Jean-Yves Lefort <jylefort@brutele.be>
70 * objcopy.c (stuct symlist): Rename to
71 is_specified_symbol_predicate_data.
72 (strip_specific_list): Rename to strip_specific_htab.
73 (strip_unneeded_list): Rename to strip_unneeded_htab.
74 (keep_specific_list): Rename to keep_specific_htab.
75 (localize_specific_list): Rename to localize_specific_htab.
76 (globalize_specific_list): Rename to globalize_specific_htab.
77 (keepglobal_specific_list): Rename to keepglobal_specific_htab.
78 (weaken_specific_list): Rename to weaken_specific_htab.
79 (eq_string): New function.
80 (create_symbol_htab): New function.
81 (create_symbol_htabs): New function.
82 (add_specific_symbol): Change to use hash tables.
83 (is_specified_symbol_predicate): New function.
84 (is_specified_symbol): Use hash table lookup.
85 (is_strip_section): Update to use new functions and hash tables.
86 (filter_symbols): Likewise.
87 (copy_object): Likewise.
88 (copy_section): Likewise.
89 (strip_main): Likewise.
90 (copy_main): Likewise.
93 2008-04-14 David S. Miller <davem@davemloft.net>
95 * readelf.c (get_gnu_elf_note_type): Recognize NT_GNU_GOLD_VERSION.
97 2008-04-11 Torleif Sandnes <torleif.sandnes@gmail.com>
99 * dwarf.c (display_debug_lines): Rename to
100 display_debug_lines_raw.
101 (display_debug_lines_decoded): New function. Displays the
102 interpreted contents of a .debug_line section.
103 (display_debug_lines): New function: Selects either a raw dump or
104 a decoded dump (or both) as requested by the user.
105 * dwarf.h (do_debug_lines_decoded): New extern.
106 * readelf.c: Add support for -wL or --debug-dump=decodedline
107 option to display the decoded contents of a .debug_line section.
108 * doc/binutils.texi: Document the new option.
109 * NEWS: Mention the new feature.
111 2008-04-08 Alan Modra <amodra@bigpond.net.au>
113 * dwarf.c: Remove trailing whitespace throughout file.
115 2008-04-04 Nick Clifton <nickc@redhat.com>
117 * po/sk.po: Updated Slovak translation.
119 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
121 * dwarf.c (dwarf_regnames_i386): Add AVX registers.
122 (dwarf_regnames_x86_64): Likewise.
124 2008-03-27 Cary Coutant <ccoutant@google.com>
126 Add support for thin archives.
127 * ar.c (make_thin_archive): New global flag.
128 (map_over_members): Deal with full pathnames in thin archives.
129 (usage, main): Add 'T' option for building thin archives.
130 (replace_members): Pass thin archive flag to ar_emul_append.
131 * arsup.c (ar_open): Initialize new flag.
132 * binemul.c (ar_emul_append): Add new parameter for
133 flattening nested archives.
134 (do_ar_emul_default_append): New function.
135 (ar_emul_default_append): Factored out recursive code.
136 * binutils/binemul.h (ar_emul_default_append): Add new parameter.
137 (struct bin_emulation_xfer_struct): New parameter for ar_append.
138 * dlltool.c (gen_lib_file): Initialize thin archive flag.
139 * emul_aix.c (ar_emul_aix_internal): Add new flatten
140 parameter, currently unimplemented.
142 * objcopy.c (copy_archive): Preserve thin archive flag.
143 * doc/binutils.texi: Update ar documentation.
144 * NEWS: Mention the new feature.
146 2008-03-20 H.J. Lu <hongjiu.lu@intel.com>
148 * readelf.c (process_mips_specific): Declare addr_size as int.
150 2008-03-20 Richard Sandiford <rsandifo@nildram.co.uk>
152 * readelf.c (print_mips_got_entry): New function.
153 (process_mips_specific): Print GOT information.
155 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
157 * aclocal.m4: Regenerate.
158 * configure: Likewise.
159 * Makefile.in: Likewise.
160 * doc/Makefile.in: Likewise.
162 2008-03-16 Brian Dessent <brian@dessent.net>
164 * rcparse.y (resid): Allow control text to span multiple lines.
166 2008-03-13 Alan Modra <amodra@bigpond.net.au>
168 * readelf.c: Use %u throughout when printing sh_link or sh_info,
169 %lu when printing sh_addralign.
170 (process_version_sections): Use identical formats when printing
171 all offset and sh_link fields.
173 2008-03-13 Alan Modra <amodra@bigpond.net.au>
175 * Makefile.am: Run "make dep-am".
176 * Makefile.in: Regenerate.
177 * doc/Makefile.in: Regenerate.
178 * configure: Regenerate.
180 2008-03-12 Alan Modra <amodra@bigpond.net.au>
183 * readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
184 Remove use throughout file.
185 (SECTION_HEADER): Likewise.
186 (dump_relocations): Don't adjust st_shndx for reserved range.
187 (process_file_header): Mask SHN_XINDEX to values seen in external
188 elf structs. Simplify valid section index tests.
189 (get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
190 Map reserved st_shndx to internal form.
191 (process_section_groups): Test that group symbol st_shndx is in
192 range, not just non-zero. Delete reserved range check.
193 (get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
196 2008-03-09 Paul Brook <paul@codesourcery.com>
198 * readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".
200 2008-03-03 James E. Wilson <wilson@tuliptree.org>
202 * MAINTAINERS: Update my email address.
204 2008-03-03 Nick Clifton <nickc@redhat.com>
206 * dwarf.c (decode_location_expression): Handle
207 DW_OP_PGI_omp_thread_num.
209 2008-03-01 Alan Modra <amodra@bigpond.net.au>
211 * objdump.c (objdump_print_addr): Initialise "sym".
213 2008-02-27 Justin Pryzby <justinpryzby@users.sourceforge.net>
214 Nick Clifton <nickc@redhat.com>
216 * ar.c (usage): Mention -t command line switch.
217 * doc/binutils.texi (ranlib): Document -t command line switch.
219 2008-02-26 Nick Clifton <nickc@redhat.com>
221 * objdump.c (objdump_print_addr): If displaying file offsets, show
222 the offset even if there are no symbols available.
223 (dump_section): Display nothing if none of the section is going to
224 be dumped. Display the file offset, if requested, of the location
225 from where the dump starts.
226 * doc/binutils.texi (objdump): Mention that dumping via the -s
227 switch is also affected by the -F option.
229 2008-02-26 Nick Clifton <nickc@redhat.com>
231 Re-apply this patch which was accidentally deleted:
232 2006-05-16 Carlos O'Donell <carlos@codesourcery.com>
234 * doc/binutils.texi: Use "Binutils Index" for index name.
236 2008-02-22 Nick Clifton <nickc@redhat.com>
238 * objdump.c (display_file_offsets): New variable.
239 (long_options): Add -F/--file-offsets.
240 (objdump_print_addr_with_sym): If displaying file offsets, print
241 the offset of the given address.
242 (disassemble_bytes): If displaying file offsets, tell the user how
243 many zeroes are skipped and the file offset of the point where
245 (disassemble_section): Only display the name of the section if
246 data is going to be dumped from it.
247 (main): Handle new option. Produce error messages if the start or
248 stop addresses do not make sense.
249 * doc/binutils.texi: Document the new feature.
250 * NEWS: Mention the new feature.
252 2008-02-15 Chu Li <chul@cn.fujitsu.com>
253 Nick Clifton <nickc@redhat.com>
256 * strings.c (integer_arg): Delete function.
257 (string_min): Initialise to 4.
258 (main): Use strtoul to parse integer arguments.
259 Move check for an invalid string length to after all the arguments
261 (usage): Use indentation to indicate that -<n> is a another form
262 of the --bytes= command line option.
264 2008-02-12 Nick Clifton <nickc@redhat.com>
266 * dlltool.c (mcore_elf_cache_filename): Add a const qualifier to
268 (scan_obj_filename): Do not drop the const qualifier when calling
269 mcore_elf_cache_filename.
270 (struct fname_cache): Add const qualifier to filename field.
272 2008-02-08 H.J. Lu <hongjiu.lu@intel.com>
275 * strings.c (main): Set string_min to 4 if it is <= 0.
277 2008-02-07 Alan Modra <amodra@bigpond.net.au>
279 * objdump.c (main): Don't pass unadorned NULL to concat.
281 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
284 * configure: Regenerated.
286 2008-02-03 Adam Nemet <anemet@caviumnetworks.com>
288 * readelf.c (get_machine_flags): Handle Octeon.
290 2008-01-30 Tristan Gingold <gingold@adacore.com>
292 * readelf.c (dump_relocations): Decode OpenVMS-specific sections.
293 (get_ia64_dynamic_type): Decode OpenVMS-specific tags.
294 (get_dynamic_type): Handle IA64-specific tags.
295 (get_ia64_section_type_name): Handle OpenVMS-specific sections.
296 (get_section_type_name): Handle OS-specific sections (and
297 particularly IA64 OpenVMS one).
298 (get_elf_section_flags): Makes flags static. Add entries for IA64 and
301 2008-01-29 Nick Clifton <nickc@redhat.com>
303 * dwarf.c (print_dwarf_vma): New function. Display the value of a
304 dwarf_vma type at a specified precision. Use mingw field type
305 specifier if necessary.
306 (display_debug_loc): Use dwarf_vma type for begin and end values.
307 Use print_dwarf_vma to display their values. Use byte_get_signed
308 in order to correctly detect the -1 escape value.
309 (display_debug_aranges): Likewise.
310 (display_debug_ranges): Likewise.
312 2008-01-29 Alan Modra <amodra@bigpond.net.au>
314 * dwarf.c (display_debug_loc): Correct test for base address
315 entry when 64-bit host dumping 32-bit object.
317 2008-01-29 Alan Modra <amodra@bigpond.net.au>
319 * MAINTAINERS: Remove myself as ix86 maintainer. Add for SPU.
321 2008-01-28 Nick Clifton <nickc@redhat.com>
324 * rclex.c (yylex): Also allow the hypen character.
326 2008-01-28 H.J. Lu <hongjiu.lu@intel.com>
328 * dwarf.c: Include "elf/common.h".
329 (eh_addr_size): Changed to int.
330 (dwarf_regnames_i386): New.
331 (dwarf_regnames_x86_64): Likewise.
332 (dwarf_regnames): Likewise.
333 (dwarf_regnames_count): Likewise.
334 (init_dwarf_regnames): Likewise.
336 (frame_display_row): Properly support different address size.
337 Call regname to get register name.
338 (display_debug_frames): Call regname to get register name.
339 Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register
340 instead of DW_CFA_def_cfa_reg.
342 * dwarf.h (init_dwarf_regnames): New.
344 * objdump.c: Include "elf-bfd.h".
345 (dump_dwarf): Call init_dwarf_regnames on ELF input.
347 * readelf.c (guess_is_rela): Change argument to int.
348 (parse_args): Remove the undocumented upper case options for
350 (process_file_header): Call init_dwarf_regnames.
352 2008-01-25 DJ Delorie <dj@redhat.com>
354 * readelf.c (process_section_headers): Add m16c handler.
355 (is_16bit_abs_reloc): Recognize R_M32C_16.
357 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
359 * prdbg.c: Correct formatter style use.
360 * readelf.c: Likewise.
361 * strings.c: Likewise.
363 2008-01-25 Nick Clifton <nickc@redhat.com>
365 * po/ru.po: Updated Russian translation.
367 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
369 * MAINTAINERS: Update my email address.
371 2008-01-14 Nick Clifton <nickc@redhat.com>
373 * dwarf.c (process_debug_info): Include the CU offset and corrupt
374 version value when reporting unrecognised DWARF version numbers.
375 (load_debug_info): Remember a failed attempt to load and parse the
376 .debug_info section and do not repeat such attempts.
377 (display_debug_lines): Check the return value from load_debug_info
378 and return whilst displaying a warning message if the load failed.
379 (display_debug_loc): Likewise.
380 (display_debug_ranges): Likewise.
381 (DEBUG_INFO_UNAVAILABLE): Value stored in num_debug_info_entries
382 when the .debug_info section could not be loaded/parsed.
383 (process_debug_info): Display the length of the compilation unit
384 in hex, so that it corresponds with the offsets that will follow.
385 Tell the user if the length was 32-bit or 64-bit.
386 If a DIE abbreviation could not be found, tell the user the offset
388 (free_debug_memory): Do not attempt to free any entries in the
389 debug_information array if num_debug_info_entries is set to
390 DEBUG_INFO_UNAVAILABLE.
392 2008-01-10 Andreas Schwab <schwab@suse.de>
394 * readelf.c (is_64bit_abs_reloc): Handle R_S390_64.
396 2008-01-09 Jakub Zawadzki <darkjames@darkjames.ath.cx>
399 * bucomm.c (list_supported_architectures): Free architecture list
401 * windres.c (set_endianess): Likewise.
402 * windmc.c (set_endianess): Likewise.
404 2008-01-08 Kai Tietz <kai.tietz@onevision.com>
407 * binutils/rclex.c: (yylex): Add ':', '_', '\\', and '/' to post
408 characters for name tokens.
410 2008-01-04 Greg McGary <greg@mcgary.org>
412 * prdbg.c (print_vma): Print as long long, if host supports it.
414 2008-01-03 Nick Clifton <nickc@redhat.com>
416 * dwarf.c (read_and_display_attr_value): Prefix values that are
417 displayed in hexadecimal with 0x.
418 For the DW_AT_import attribute display the abbreviation number and
419 tag of the imported DIE.
420 (process_debug_info): Warn about lengths that reserved by the
421 DWARF3 specification.
422 Provide more information when corrupted DIEs are detected.
423 Warn if DIE corruption makes the sibling level negative.
425 For older changes see ChangeLog-2007
431 version-control: never