1 2015-04-02 Mike Frysinger <vapier@gentoo.org>
3 * MAINTAINERS: Update my e-mail address.
5 2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
7 * configure: Regenerated.
9 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
11 * configure.ac: Revert the AM_ZLIB change.
12 * Makefile.in: Regenerated.
13 * aclocal.m4: Likewise.
14 * configure: Likewise.
16 2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
18 * Makefile.am (ZLIB): New.
20 (AM_CFLAGS): Add $(ZLIBINC).
21 (readelf_LDADD): Add $(ZLIB).
22 * configure.ac (AM_ZLIB): Removed.
23 (zlibdir): New. AC_SUBST.
25 Add --with-system-zlib.
26 * Makefile.in: Regenerated.
27 * config.in: Likewise.
28 * configure: Likewise.
30 2015-03-19 Nick Clifton <nickc@redhat.com>
32 * readelf.c (get_machine_flags): Decode RL78's G13 and G14 flags.
34 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
35 Nick Clifton <nickc@redhat.com>
38 * doc/binutils.texi: Note that when objcopy compresses debug
39 sections the compression is only performed if it makes the section
42 2015-03-10 H.J. Lu <hongjiu.lu@intel.com>
45 * readelf.c (parse_args): Move nothing to do warning to ...
48 2015-03-10 Nick Clifton <nickc@redhat.com>
51 * readelf.c (parse_args): Enhance check for nothing to do by
52 accounting for the --wide option.
55 * objcopy.c (copy_object): Avoid calling fatal as that does not
56 allow the parent to clean up temporary files.
58 2015-03-10 Yuri Gribov <y.gribov@samsung.arm>
61 * readelf.c: Remove support for ELF_ARM_HASENTRY.
63 2015-03-05 Nick Clifton <nickc@redhat.com>
66 * doc/binutils.texi (objcopy): Extend description of
67 --add-gnu-debuglink option to explain that the separate debug info
68 file must exist. Add a description of what to do if the debug
69 info file is built in one place but then installed into a separate
72 2015-03-05 Nick Clifton <nickc@redhat.com>
75 * dlltool.c (temp_file_to_remove): New local array.
76 (unlink_temp_files): New functions - unlinks any file in the
77 temp_file_to_remove array, unless dotdeltemps is set.
78 (gen_exp_file): Add temp files to array.
79 (make_head): Likewise.
80 (make_delay_head): Likewise.
81 (make_tail): Likewise.
82 (gen_lib_file): Call unlink_temp_files.
84 2015-02-28 Andrew Burgess <andrew.burgess@embecosm.com>
86 * objcopy.c (update_sections): New list.
87 (command_line_switch): Add OPTION_UPDATE_SECTION.
88 (copy_options): Add update-section.
89 (copy_usage): Document new option.
90 (is_update_section): New function.
91 (is_strip_section_1): Add check for attempt to update and remove
93 (copy_object): Update size and content of requested sections.
94 (skip_section): Don't copy for updated sections.
95 (copy_main): Handle --update-section.
96 * doc/binutils.texi (objcopy): Add description of --update-section
98 * NEWS: Mention --update-section option.
100 2015-02-26 Nick Clifton <nickc@redhat.com>
103 * coffgrok.c (do_type): Check for an out of range tag index.
104 Check for integer overflow computing array dimension.
105 (do_define): Likewise.
107 2015-02-26 Andrew Burgess <andrew.burgess@embecosm.com>
109 * objcopy.c (init_section_add): Rename optarg to arg in order to
110 avoid shadowing a global variable.
112 2015-02-26 Nick Clifton <nickc@redhat.com>
115 * resrc.c (write_rc_messagetable): Tighten check for invalid
118 * dwarf.c (display_debug_loc): Pacify the undefined behaviour
119 sanitizer by simplifying address difference calculation.
120 (struct Frame_Chunk): Change type of cfa_offset to dwarf_vma in
121 order to avoid arithmetic overflows.
122 (frame_display_row): Cast cfa_offset before printing it.
123 (display_debug_frames): Likewise.
124 Check for an unexpected segment size.
125 Chnage type of 'l' local to dwarf_vma and cast it back to an int
127 (process_cu_tu_index): Tighten check for an invalid ncols value.
128 * readelf.c (process_corefile_note_segment): Check for
129 inote.descdata extending beyond the end of the section.
130 (process_v850_notes): Likewise.
132 2015-02-26 Terry Guo <terry.guo@arm.com>
134 * readelf.c (arm_attr_tag_ABI_HardFP_use): Update how we
137 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
139 * objcopy.c (init_section_add): New function.
140 (section_add_load_file): New function.
141 (copy_main): Make use of new functions.
143 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
145 * od-elf32_avr.c: Add elf32-avr.h include.
146 (OPT_AVRPROP): Define.
147 (options[]): Add 'avr-prop' entry.
148 (elf32_avr_help): Add avr-prop help text.
149 (elf32_avr_dump_avr_prop): New function.
150 (elf32_avr_dump): Add check for avr-prop.
152 2015-02-24 Nick Clifton <nickc@redhat.com>
154 * readelf.c (get_machine_flags): Remove deprecated V850 machine
156 (get_v850_section_type_name): New function. Handles V850 special
158 (get_section_type_name): Add support for V850.
159 (get_v850_elf_note_type): New function. Returns the name of a
161 (print_v850_note): New function. Prints a V850 note.
162 (process_v850_notes): New function. Prints V850 notes.
163 (process_note_sections): Add support for V850.
165 2015-02-24 Mike Frysinger <vapier@gentoo.org>
168 * readelf.c (process_symbol_table): Declare chained. Increment it
169 in every loop. Abort when chained is larger than nchains. Move
170 error check outside of chain loop.
172 2015-02-24 Dmitry Antipov <dantipov@nvidia.com>
174 * readelf.c (find_symbol_for_address): Use a binary search to
175 speed up symbol location. Skip check for function symbol type.
176 (*_unw_aux_info): Add funtab and nfuns fields contains a sorted
177 list of function symbols.
178 (dump_ia64_unwind): Initialise the funtab and nfuns fields and
179 pass them to find_symbol_for_address.
180 (dump_hppa_unwind): Likewise.
181 (arm_print_vma_and_name): Pass funtab to find_symbol_for_address.
182 (dump_arm_unwind): Initialise the funtab and nfuns fields.
184 2015-02-24 Nick Clifton <nickc@redhat.com>
186 * objdump.c (dump_section): Extend the warning message displayed
187 when a section cannot be loaded.
189 2015-02-21 Mike Frysinger <vapier@gentoo.org>
191 * readelf.c (process_program_headers): Add newline to warning
194 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com>
196 * readelf.c (get_note_type): Add NT_S390_VXRS_LOW and
199 2015-02-13 Nick Clifton <nickc@redhat.com>
202 * dwarf.c (read_leb128): Fix test for shift becoming too large.
204 * coffgrok.c (do_define): Add check for type size overflow.
205 * srconv.c (walk_tree_sfile): Check that enough sections are
206 available before parsing.
210 * dwarf.c (display_debug_aranges): Add check for an excessive
212 (process_cu_tu_index): Check for a row * columns sum being too
215 2015-02-13 Alan Modra <amodra@gmail.com>
217 * dwarf.c: Formatting, whitespace.
218 (process_debug_info): Style fix.
220 2015-02-11 Nick Clifton <nickc@redhat.com>
222 * rl78-decode.opc: Add 'a' attribute to instructions that support
224 * rl78-decode.c: Regenerate.
225 * rl78-dis.c (print_insn_rl78): Display the offset in [HL+0]
228 2015-02-11 Nick Clifton <nickc@redhat.com>
231 * dwarf.c (display_debug_pubnames_worker): Work around compiler
232 bug checking address ranges.
233 (display_debug_frames): Likewise.
234 (display_gdb_index): Likewise.
235 (process_cu_tu_index): Add range check on the ncols value.
237 2015-02-10 Nick Clifton <nickc@redhat.com>
240 * dwarf.c (eh_addr_size): Use an unsigned type.
241 (size_of_encoded_value): Return an unsigned type.
242 (read_leb128): Break if the shift becomes too big.
243 (process_extended_line_op): Do not read the address if the length
245 (read_cie): Warn and fail if the pointer size or segment size are
247 * dwarf.h (DWARF2_External_LineInfo): Delete unused and incorrect
248 structure definition.
249 (DWARF2_External_PubNames): Likewise.
250 (DWARF2_External_CompUnit): Likewise.
251 (DWARF2_External_ARange): Likewise.
252 (DWARF2_Internal_LineInfo): Use dwarf_vma type for
254 (eh_addr_size): Update prototype.
257 * dwarf.c (process_debug_info): Zero the debug information array
258 since correct initialisation cannot be relied upon.
259 (process_cu_tu_index): Improve range checks.
262 * dwarf.c (display_debug_pubnames_worker): Use dwarf_vma type for
264 * readelf.c (dump_relocations): Handle printing offsets which are
266 (process_corefile_note_segment): Add range check of the namesz
269 2015-02-09 Mark Wielaard <mjw@redhat.com>
271 * dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03
272 and DW_LANG_Fortran08.
274 2015-02-06 Nick Clifton <nickc@redhat.com>
277 * dwarf.c (display_debug_frames): Fix range checks to work on
278 32-bit binaries complied on a 64-bit host.
281 * dwarf.c (xcmalloc): Fail if the arguments are too big.
282 (xcrealloc): Likewise.
283 (xcalloc2): Likewise.
284 * readelf.c (process_mips_specific): Fail if an option has an
287 2015-02-05 Alan Modra <amodra@gmail.com>
290 * dwarf.c (dwarf_select_sections_by_letters): Don't refer to optarg.
292 2015-02-04 Nick Clifton <nickc@redhat.com>
295 * dwarf.c (read_and_display_attr_value): Test for a block length
296 being so long that it wraps around to before the start of the block.
297 (process_debug_info): Test for section_begin wrapping around to
298 before the start of the section.
299 (display_gdb_index): Test for num_cus being so large that the end
300 address wraps around to before the start of the section.
301 (process_cu_tu_index): Test for j being so large that the section
302 index pool wraps around to before the start of the section.
304 2015-02-03 Nick Clifton <nickc@redhat.com>
307 * dwarf.c (process_debug_info): Add range check.
308 (display_debug_pubnames_worker): Likewise.
309 (display_gdb_index): Fix range check.
310 (process_cu_tu_index): Add range check.
311 * readelf.c (get_data): Change parameter types from size_t to
312 bfd_size_type. Add checks for loss of accuracy when casting from
313 bfd_size_type to size_t.
314 (get_dynamic_data): Likewise.
315 (process_section_groups): Limit number of error messages.
317 2015-02-03 Nick Clifton <nickc@redhat.com>
320 * objdump.c (display_any_bfd): Fail if archives nest too deeply.
322 2015-01-28 James Bowman <james.bowman@ftdichip.com>
324 * readelf.c: Add FT32 support.
326 2015-01-27 Nick Clifton <nickc@redhat.com>
329 * dlltool.c (identify_search_archive): If the last archive was the
330 same as the current archive, terminate the loop.
332 * addr2line.c (slurp_symtab): If the symcount is zero, free the
333 symbol table pointer.
335 * rcparse.y: Add checks to avoid integer divide by zero.
336 * rescoff.c (read_coff_rsrc): Add check on the size of the
338 (read_coff_res_dir): Add check on the nesting level.
339 Check for resource names overrunning the buffer.
340 * resrc.c (write_rc_messagetable): Update formatting.
341 Add check of 'elen' being zero.
343 2015-01-23 Nick Clifton <nickc@redhat.com>
345 * nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced
346 by recent delta, when compiling on for a 32-bit host.
348 2015-01-21 Nick Clifton <nickc@redhat.com>
351 * addr2line.c (main): Call bfd_set_error_program_name.
352 * ar.c (main): Likewise.
353 * coffdump.c (main): Likewise.
354 * cxxfilt.c (main): Likewise.
355 * dlltool.c (main): Likewise.
356 * nlmconv.c (main): Likewise.
357 * nm.c (main): Likewise.
358 * objdump.c (main): Likewise.
359 * size.c (main): Likewise.
360 * srconv.c (main): Likewise.
361 * strings.c (main): Likewise.
362 * sysdump.c (main): Likewise.
363 * windmc.c (main): Likewise.
364 * windres.c (main): Likewise.
365 * objcopy.c (main): Likewise.
366 (copy_relocations_in_section): Check for relocs without associated
369 2015-01-21 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
371 * MAINTAINERS: Add self to ARM maintainers list.
373 2015-01-21 Nick Clifton <nickc@redhat.com>
376 * coffgrok.c (do_type): Check that computed ref exists.
377 (doit): Add range checks when computing section for scope.
379 2015-01-12 H.J. Lu <hongjiu.lu@intel.com>
381 * dwarf.c (process_debug_info): Properly check abbrev size.
383 2015-01-12 Nick Clifton <nickc@redhat.com>
386 * dwarf.c (process_debug_info): Check for abbrev_base being larger
387 than the section size.
388 (process_cu_tu_index): Use xcalloc2 to allocate the CU and TU
390 (xcalloc2): New function. Like xcalloc, but checks for overflow.
391 (display_debug_addr): Use xcalloc to allocate the debug_addr_info
392 array. Check for an address_base that is too large.
394 * dwarf.h (xcalloc2): Prototype.
396 2015-01-12 Alan Modra <amodra@gmail.com>
398 * prdbg.c (print_debugging_info): Don't use void* for function
400 * budbg.h (print_debugging_info): Update prototype.
402 2015-01-08 Nick Clifton <nickc@redhat.com>
405 * ojcopy.c (copy_object): Free the symbol table if no symbols
407 (copy_file): Use bfd_close_all_done to close files that could not
410 * sysdump.c (getINT): Fail if reading off the end of the buffer.
411 Replace call to abort with a call to fatal.
412 (getCHARS): Prevetn reading off the end of the buffer.
414 * nlmconv.c (i386_mangle_relocs): Skip relocs without an
416 (powerpc_mangle_relocs): Skip unrecognised relocs. Check address
417 range before applying a reloc.
419 2015-01-07 Nick Clifton <nickc@redhat.com>
422 * dlltool.c (scan_obj_file): Break loop if the last archive
423 displayed matches the current archive.
425 * objdump.c (display_any_bfd): Add a depth limit to nested archive
426 display in order to avoid infinite loops.
427 * srconv.c: Replace calls to abort with calls to fatal with an
430 2015-01-06 Nick Clifton <nickc@redhat.com>
433 * coffdump.c (dump_coff_section): Check for a symbol being
434 available before printing its name.
435 (main): Check the return value from coff_grok.
436 * coffgrok.c: Reformat and tidy.
437 Add range checks to most functions.
438 (coff_grok): Return NULL if the input bfd is not in a COFF
440 * coffgrok.h: Reformat and tidy.
441 (struct coff_section): Change the nrelocs field to unsigned.
442 * srconv.c (main): Check the return value from coff_grok.
444 2015-01-05 Nick Clifton <nickc@redhat.com>
447 * nm.c (print_symbol): Add 'is_synthetic' parameter. Use it to
448 help initialize the info.elfinfo field.
449 (print_size_symbols): Add 'synth_count' parameter. Use it to set
450 the is_synthetic parameter when calling print_symbol.
451 (print_symbols): Likewise.
452 (display_rel_file): Pass synth_count to printing function.
453 (display_archive): Break loop if the last archive displayed
454 matches the current archive.
455 * size.c (display_archive): Likewise.
457 2015-01-05 Nick Clifton <nickc@redhat.com>
460 * dwarf.c (alloc_num_debug_info_entries): New variable.
461 (process_debug_info): Set it. Use it to avoid displaying
462 attributes for which there is no info.
463 (display_debug_abbrev): Check that the debug_info_entry index is
464 valid before using it.
465 (display_loc_list_dwo): Likewise.
466 (process_cu_tu_index): Add range check for an overlarge dw_sect
468 (free_debug_memory): Reset alloc_num_debug_info_entries.
469 * readelf.c (slurp_ia64_unwind_table): Warn if the reloc could not
471 (dynamic_section_mips_val): Warn if the timestamp is invalid.
472 (print_mips_got_entry): Add a data_end parameter. Warn if a read
473 would go beyond the end of the data, and return an error value.
474 (process_mips_specific): Do not read options from beyond the end
476 Correct code to display optional data at the end of an option.
477 Warn if there are too many GOT symbols.
478 Update calls to print_mips_got_entry, and handle error returns.
480 2015-01-05 Daniel Klauer <daniel.c.klauer@web.de>
483 * doc/binutils.texi (dlltool): Correct description of --kill-at
486 2015-01-01 Alan Modra <amodra@gmail.com>
488 * version.c (print_version): Just print current year.
490 2015-01-01 Alan Modra <amodra@gmail.com>
492 Update year range in copyright notice of all files.
494 For older changes see ChangeLog-2014
496 Copyright (C) 2015 Free Software Foundation, Inc.
498 Copying and distribution of this file, with or without modification,
499 are permitted in any medium without royalty provided the copyright
500 notice and this notice are preserved.
506 version-control: never