1 2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3 * readelf.c (guess_is_rela): Add EM_CR16_OLD.
4 (dump_relocations): Likewise.
5 (get_machine_name): Likewise.
6 (is_32bit_abs_reloc): Likewise.
8 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
10 * configure: Regenerate.
12 2008-06-12 DJ Delorie <dj@redhat.com>
14 * readelf.c (guess_is_rela): Add EM_M32C_OLD.
15 (dump_relocations): Likewise.
16 (process_section_headers): Likewise.
17 (is_32bit_abs_reloc): Likewise.
18 (is_16bit_abs_reloc): Likewise.
20 2008-06-12 Nick Clifton <nickc@redhat.com>
23 * objdump.c (dump_bfd): If the -g option found no STABS or IEEE
24 debug information to display, try dumping DWARF information
26 * rddbg.c (read_debugging_info): Add a parameter to suppress the
27 display of a warning message when no debug information is found.
28 * budbg.h (read_debugging_info): Update prototype.
29 * objcopy.c (copy_object): Continue to allow read_debugging_info
30 to produce warning messages.
31 * doc/binutils.texi (--debugging): Document new behaviour of the
32 -g/--debugging option.
34 2008-06-10 Ben Elliston <bje@gnu.org>
36 * MAINTAINERS: Remove myself as m68k maintainer.
38 2008-05-14 Alan Modra <amodra@bigpond.net.au>
40 * Makefile.in: Regenerate.
41 * doc/Makefile.in: Regenerate.
43 2008-05-12 Alan Modra <amodra@bigpond.net.au>
45 * embedspu.sh: Test for presence of ._ea by looking at section
46 table rather than looking at relocs. Correct toe_addr substitution.
48 2008-05-08 Alan Modra <amodra@bigpond.net.au>
50 * embedspu.sh: Take note of R_SPU_PPU32/64 relocs without a symbol,
51 and if present, put image in ".data.speelf". Put program handle
54 2008-05-01 Nick Clifton <nickc@redhat.com>
56 * readelf.c (print_symbol): Add code to display non-printing
59 2008-04-30 John Heidemann <johnh@isi.edu>
61 * doc/binutils.texi (strings): Add "unicode" to the documentation
62 of strings in order to make explicit that it supports this
65 2008-04-30 Alan Modra <amodra@bigpond.net.au>
67 * readelf.c (process_program_headers): Correct section in segment
70 2008-04-28 M Thomas <mthomas@rhrk.uni-kl.de>
71 Nick Clifton <nickc@redhat.com>
74 * objdump.c (slurp_file): Open the file in binary mode.
75 * ar.c: Remove conditional definition of O_BINARY.
78 * strings.c: Likewise.
79 * sysdep.h: Add conditional definition of O_BINARY.
81 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
83 * aclocal.m4: Regenerate.
84 * configure: Regenerate.
86 2008-04-16 Jean-Yves Lefort <jylefort@brutele.be>
89 * objcopy.c (stuct symlist): Rename to
90 is_specified_symbol_predicate_data.
91 (strip_specific_list): Rename to strip_specific_htab.
92 (strip_unneeded_list): Rename to strip_unneeded_htab.
93 (keep_specific_list): Rename to keep_specific_htab.
94 (localize_specific_list): Rename to localize_specific_htab.
95 (globalize_specific_list): Rename to globalize_specific_htab.
96 (keepglobal_specific_list): Rename to keepglobal_specific_htab.
97 (weaken_specific_list): Rename to weaken_specific_htab.
98 (eq_string): New function.
99 (create_symbol_htab): New function.
100 (create_symbol_htabs): New function.
101 (add_specific_symbol): Change to use hash tables.
102 (is_specified_symbol_predicate): New function.
103 (is_specified_symbol): Use hash table lookup.
104 (is_strip_section): Update to use new functions and hash tables.
105 (filter_symbols): Likewise.
106 (copy_object): Likewise.
107 (copy_section): Likewise.
108 (strip_main): Likewise.
109 (copy_main): Likewise.
112 2008-04-14 David S. Miller <davem@davemloft.net>
114 * readelf.c (get_gnu_elf_note_type): Recognize NT_GNU_GOLD_VERSION.
116 2008-04-11 Torleif Sandnes <torleif.sandnes@gmail.com>
118 * dwarf.c (display_debug_lines): Rename to
119 display_debug_lines_raw.
120 (display_debug_lines_decoded): New function. Displays the
121 interpreted contents of a .debug_line section.
122 (display_debug_lines): New function: Selects either a raw dump or
123 a decoded dump (or both) as requested by the user.
124 * dwarf.h (do_debug_lines_decoded): New extern.
125 * readelf.c: Add support for -wL or --debug-dump=decodedline
126 option to display the decoded contents of a .debug_line section.
127 * doc/binutils.texi: Document the new option.
128 * NEWS: Mention the new feature.
130 2008-04-08 Alan Modra <amodra@bigpond.net.au>
132 * dwarf.c: Remove trailing whitespace throughout file.
134 2008-04-04 Nick Clifton <nickc@redhat.com>
136 * po/sk.po: Updated Slovak translation.
138 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
140 * dwarf.c (dwarf_regnames_i386): Add AVX registers.
141 (dwarf_regnames_x86_64): Likewise.
143 2008-03-27 Cary Coutant <ccoutant@google.com>
145 Add support for thin archives.
146 * ar.c (make_thin_archive): New global flag.
147 (map_over_members): Deal with full pathnames in thin archives.
148 (usage, main): Add 'T' option for building thin archives.
149 (replace_members): Pass thin archive flag to ar_emul_append.
150 * arsup.c (ar_open): Initialize new flag.
151 * binemul.c (ar_emul_append): Add new parameter for
152 flattening nested archives.
153 (do_ar_emul_default_append): New function.
154 (ar_emul_default_append): Factored out recursive code.
155 * binutils/binemul.h (ar_emul_default_append): Add new parameter.
156 (struct bin_emulation_xfer_struct): New parameter for ar_append.
157 * dlltool.c (gen_lib_file): Initialize thin archive flag.
158 * emul_aix.c (ar_emul_aix_internal): Add new flatten
159 parameter, currently unimplemented.
161 * objcopy.c (copy_archive): Preserve thin archive flag.
162 * doc/binutils.texi: Update ar documentation.
163 * NEWS: Mention the new feature.
165 2008-03-20 H.J. Lu <hongjiu.lu@intel.com>
167 * readelf.c (process_mips_specific): Declare addr_size as int.
169 2008-03-20 Richard Sandiford <rsandifo@nildram.co.uk>
171 * readelf.c (print_mips_got_entry): New function.
172 (process_mips_specific): Print GOT information.
174 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
176 * aclocal.m4: Regenerate.
177 * configure: Likewise.
178 * Makefile.in: Likewise.
179 * doc/Makefile.in: Likewise.
181 2008-03-16 Brian Dessent <brian@dessent.net>
183 * rcparse.y (resid): Allow control text to span multiple lines.
185 2008-03-13 Alan Modra <amodra@bigpond.net.au>
187 * readelf.c: Use %u throughout when printing sh_link or sh_info,
188 %lu when printing sh_addralign.
189 (process_version_sections): Use identical formats when printing
190 all offset and sh_link fields.
192 2008-03-13 Alan Modra <amodra@bigpond.net.au>
194 * Makefile.am: Run "make dep-am".
195 * Makefile.in: Regenerate.
196 * doc/Makefile.in: Regenerate.
197 * configure: Regenerate.
199 2008-03-12 Alan Modra <amodra@bigpond.net.au>
202 * readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
203 Remove use throughout file.
204 (SECTION_HEADER): Likewise.
205 (dump_relocations): Don't adjust st_shndx for reserved range.
206 (process_file_header): Mask SHN_XINDEX to values seen in external
207 elf structs. Simplify valid section index tests.
208 (get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
209 Map reserved st_shndx to internal form.
210 (process_section_groups): Test that group symbol st_shndx is in
211 range, not just non-zero. Delete reserved range check.
212 (get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
215 2008-03-09 Paul Brook <paul@codesourcery.com>
217 * readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".
219 2008-03-03 James E. Wilson <wilson@tuliptree.org>
221 * MAINTAINERS: Update my email address.
223 2008-03-03 Nick Clifton <nickc@redhat.com>
225 * dwarf.c (decode_location_expression): Handle
226 DW_OP_PGI_omp_thread_num.
228 2008-03-01 Alan Modra <amodra@bigpond.net.au>
230 * objdump.c (objdump_print_addr): Initialise "sym".
232 2008-02-27 Justin Pryzby <justinpryzby@users.sourceforge.net>
233 Nick Clifton <nickc@redhat.com>
235 * ar.c (usage): Mention -t command line switch.
236 * doc/binutils.texi (ranlib): Document -t command line switch.
238 2008-02-26 Nick Clifton <nickc@redhat.com>
240 * objdump.c (objdump_print_addr): If displaying file offsets, show
241 the offset even if there are no symbols available.
242 (dump_section): Display nothing if none of the section is going to
243 be dumped. Display the file offset, if requested, of the location
244 from where the dump starts.
245 * doc/binutils.texi (objdump): Mention that dumping via the -s
246 switch is also affected by the -F option.
248 2008-02-26 Nick Clifton <nickc@redhat.com>
250 Re-apply this patch which was accidentally deleted:
251 2006-05-16 Carlos O'Donell <carlos@codesourcery.com>
253 * doc/binutils.texi: Use "Binutils Index" for index name.
255 2008-02-22 Nick Clifton <nickc@redhat.com>
257 * objdump.c (display_file_offsets): New variable.
258 (long_options): Add -F/--file-offsets.
259 (objdump_print_addr_with_sym): If displaying file offsets, print
260 the offset of the given address.
261 (disassemble_bytes): If displaying file offsets, tell the user how
262 many zeroes are skipped and the file offset of the point where
264 (disassemble_section): Only display the name of the section if
265 data is going to be dumped from it.
266 (main): Handle new option. Produce error messages if the start or
267 stop addresses do not make sense.
268 * doc/binutils.texi: Document the new feature.
269 * NEWS: Mention the new feature.
271 2008-02-15 Chu Li <chul@cn.fujitsu.com>
272 Nick Clifton <nickc@redhat.com>
275 * strings.c (integer_arg): Delete function.
276 (string_min): Initialise to 4.
277 (main): Use strtoul to parse integer arguments.
278 Move check for an invalid string length to after all the arguments
280 (usage): Use indentation to indicate that -<n> is a another form
281 of the --bytes= command line option.
283 2008-02-12 Nick Clifton <nickc@redhat.com>
285 * dlltool.c (mcore_elf_cache_filename): Add a const qualifier to
287 (scan_obj_filename): Do not drop the const qualifier when calling
288 mcore_elf_cache_filename.
289 (struct fname_cache): Add const qualifier to filename field.
291 2008-02-08 H.J. Lu <hongjiu.lu@intel.com>
294 * strings.c (main): Set string_min to 4 if it is <= 0.
296 2008-02-07 Alan Modra <amodra@bigpond.net.au>
298 * objdump.c (main): Don't pass unadorned NULL to concat.
300 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
303 * configure: Regenerated.
305 2008-02-03 Adam Nemet <anemet@caviumnetworks.com>
307 * readelf.c (get_machine_flags): Handle Octeon.
309 2008-01-30 Tristan Gingold <gingold@adacore.com>
311 * readelf.c (dump_relocations): Decode OpenVMS-specific sections.
312 (get_ia64_dynamic_type): Decode OpenVMS-specific tags.
313 (get_dynamic_type): Handle IA64-specific tags.
314 (get_ia64_section_type_name): Handle OpenVMS-specific sections.
315 (get_section_type_name): Handle OS-specific sections (and
316 particularly IA64 OpenVMS one).
317 (get_elf_section_flags): Makes flags static. Add entries for IA64 and
320 2008-01-29 Nick Clifton <nickc@redhat.com>
322 * dwarf.c (print_dwarf_vma): New function. Display the value of a
323 dwarf_vma type at a specified precision. Use mingw field type
324 specifier if necessary.
325 (display_debug_loc): Use dwarf_vma type for begin and end values.
326 Use print_dwarf_vma to display their values. Use byte_get_signed
327 in order to correctly detect the -1 escape value.
328 (display_debug_aranges): Likewise.
329 (display_debug_ranges): Likewise.
331 2008-01-29 Alan Modra <amodra@bigpond.net.au>
333 * dwarf.c (display_debug_loc): Correct test for base address
334 entry when 64-bit host dumping 32-bit object.
336 2008-01-29 Alan Modra <amodra@bigpond.net.au>
338 * MAINTAINERS: Remove myself as ix86 maintainer. Add for SPU.
340 2008-01-28 Nick Clifton <nickc@redhat.com>
343 * rclex.c (yylex): Also allow the hypen character.
345 2008-01-28 H.J. Lu <hongjiu.lu@intel.com>
347 * dwarf.c: Include "elf/common.h".
348 (eh_addr_size): Changed to int.
349 (dwarf_regnames_i386): New.
350 (dwarf_regnames_x86_64): Likewise.
351 (dwarf_regnames): Likewise.
352 (dwarf_regnames_count): Likewise.
353 (init_dwarf_regnames): Likewise.
355 (frame_display_row): Properly support different address size.
356 Call regname to get register name.
357 (display_debug_frames): Call regname to get register name.
358 Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register
359 instead of DW_CFA_def_cfa_reg.
361 * dwarf.h (init_dwarf_regnames): New.
363 * objdump.c: Include "elf-bfd.h".
364 (dump_dwarf): Call init_dwarf_regnames on ELF input.
366 * readelf.c (guess_is_rela): Change argument to int.
367 (parse_args): Remove the undocumented upper case options for
369 (process_file_header): Call init_dwarf_regnames.
371 2008-01-25 DJ Delorie <dj@redhat.com>
373 * readelf.c (process_section_headers): Add m16c handler.
374 (is_16bit_abs_reloc): Recognize R_M32C_16.
376 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
378 * prdbg.c: Correct formatter style use.
379 * readelf.c: Likewise.
380 * strings.c: Likewise.
382 2008-01-25 Nick Clifton <nickc@redhat.com>
384 * po/ru.po: Updated Russian translation.
386 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
388 * MAINTAINERS: Update my email address.
390 2008-01-14 Nick Clifton <nickc@redhat.com>
392 * dwarf.c (process_debug_info): Include the CU offset and corrupt
393 version value when reporting unrecognised DWARF version numbers.
394 (load_debug_info): Remember a failed attempt to load and parse the
395 .debug_info section and do not repeat such attempts.
396 (display_debug_lines): Check the return value from load_debug_info
397 and return whilst displaying a warning message if the load failed.
398 (display_debug_loc): Likewise.
399 (display_debug_ranges): Likewise.
400 (DEBUG_INFO_UNAVAILABLE): Value stored in num_debug_info_entries
401 when the .debug_info section could not be loaded/parsed.
402 (process_debug_info): Display the length of the compilation unit
403 in hex, so that it corresponds with the offsets that will follow.
404 Tell the user if the length was 32-bit or 64-bit.
405 If a DIE abbreviation could not be found, tell the user the offset
407 (free_debug_memory): Do not attempt to free any entries in the
408 debug_information array if num_debug_info_entries is set to
409 DEBUG_INFO_UNAVAILABLE.
411 2008-01-10 Andreas Schwab <schwab@suse.de>
413 * readelf.c (is_64bit_abs_reloc): Handle R_S390_64.
415 2008-01-09 Jakub Zawadzki <darkjames@darkjames.ath.cx>
418 * bucomm.c (list_supported_architectures): Free architecture list
420 * windres.c (set_endianess): Likewise.
421 * windmc.c (set_endianess): Likewise.
423 2008-01-08 Kai Tietz <kai.tietz@onevision.com>
426 * binutils/rclex.c: (yylex): Add ':', '_', '\\', and '/' to post
427 characters for name tokens.
429 2008-01-04 Greg McGary <greg@mcgary.org>
431 * prdbg.c (print_vma): Print as long long, if host supports it.
433 2008-01-03 Nick Clifton <nickc@redhat.com>
435 * dwarf.c (read_and_display_attr_value): Prefix values that are
436 displayed in hexadecimal with 0x.
437 For the DW_AT_import attribute display the abbreviation number and
438 tag of the imported DIE.
439 (process_debug_info): Warn about lengths that reserved by the
440 DWARF3 specification.
441 Provide more information when corrupted DIEs are detected.
442 Warn if DIE corruption makes the sibling level negative.
444 For older changes see ChangeLog-2007
450 version-control: never