1 2015-02-24 Dmitry Antipov <dantipov@nvidia.com>
3 * readelf.c (find_symbol_for_address): Use a binary search to
4 speed up symbol location. Skip check for function symbol type.
5 (*_unw_aux_info): Add funtab and nfuns fields contains a sorted
6 list of function symbols.
7 (dump_ia64_unwind): Initialise the funtab and nfuns fields and
8 pass them to find_symbol_for_address.
9 (dump_hppa_unwind): Likewise.
10 (arm_print_vma_and_name): Pass funtab to find_symbol_for_address.
11 (dump_arm_unwind): Initialise the funtab and nfuns fields.
13 2015-02-24 Nick Clifton <nickc@redhat.com>
15 * objdump.c (dump_section): Extend the warning message displayed
16 when a section cannot be loaded.
18 2015-02-21 Mike Frysinger <vapier@gentoo.org>
20 * readelf.c (process_program_headers): Add newline to warning
23 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com>
25 * readelf.c (get_note_type): Add NT_S390_VXRS_LOW and
28 2015-02-13 Nick Clifton <nickc@redhat.com>
31 * dwarf.c (read_leb128): Fix test for shift becoming too large.
33 * coffgrok.c (do_define): Add check for type size overflow.
34 * srconv.c (walk_tree_sfile): Check that enough sections are
35 available before parsing.
39 * dwarf.c (display_debug_aranges): Add check for an excessive
41 (process_cu_tu_index): Check for a row * columns sum being too
44 2015-02-13 Alan Modra <amodra@gmail.com>
46 * dwarf.c: Formatting, whitespace.
47 (process_debug_info): Style fix.
49 2015-02-11 Nick Clifton <nickc@redhat.com>
51 * rl78-decode.opc: Add 'a' attribute to instructions that support
53 * rl78-decode.c: Regenerate.
54 * rl78-dis.c (print_insn_rl78): Display the offset in [HL+0]
57 2015-02-11 Nick Clifton <nickc@redhat.com>
60 * dwarf.c (display_debug_pubnames_worker): Work around compiler
61 bug checking address ranges.
62 (display_debug_frames): Likewise.
63 (display_gdb_index): Likewise.
64 (process_cu_tu_index): Add range check on the ncols value.
66 2015-02-10 Nick Clifton <nickc@redhat.com>
69 * dwarf.c (eh_addr_size): Use an unsigned type.
70 (size_of_encoded_value): Return an unsigned type.
71 (read_leb128): Break if the shift becomes too big.
72 (process_extended_line_op): Do not read the address if the length
74 (read_cie): Warn and fail if the pointer size or segment size are
76 * dwarf.h (DWARF2_External_LineInfo): Delete unused and incorrect
78 (DWARF2_External_PubNames): Likewise.
79 (DWARF2_External_CompUnit): Likewise.
80 (DWARF2_External_ARange): Likewise.
81 (DWARF2_Internal_LineInfo): Use dwarf_vma type for
83 (eh_addr_size): Update prototype.
86 * dwarf.c (process_debug_info): Zero the debug information array
87 since correct initialisation cannot be relied upon.
88 (process_cu_tu_index): Improve range checks.
91 * dwarf.c (display_debug_pubnames_worker): Use dwarf_vma type for
93 * readelf.c (dump_relocations): Handle printing offsets which are
95 (process_corefile_note_segment): Add range check of the namesz
98 2015-02-09 Mark Wielaard <mjw@redhat.com>
100 * dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03
101 and DW_LANG_Fortran08.
103 2015-02-06 Nick Clifton <nickc@redhat.com>
106 * dwarf.c (display_debug_frames): Fix range checks to work on
107 32-bit binaries complied on a 64-bit host.
110 * dwarf.c (xcmalloc): Fail if the arguments are too big.
111 (xcrealloc): Likewise.
112 (xcalloc2): Likewise.
113 * readelf.c (process_mips_specific): Fail if an option has an
116 2015-02-05 Alan Modra <amodra@gmail.com>
119 * dwarf.c (dwarf_select_sections_by_letters): Don't refer to optarg.
121 2015-02-04 Nick Clifton <nickc@redhat.com>
124 * dwarf.c (read_and_display_attr_value): Test for a block length
125 being so long that it wraps around to before the start of the block.
126 (process_debug_info): Test for section_begin wrapping around to
127 before the start of the section.
128 (display_gdb_index): Test for num_cus being so large that the end
129 address wraps around to before the start of the section.
130 (process_cu_tu_index): Test for j being so large that the section
131 index pool wraps around to before the start of the section.
133 2015-02-03 Nick Clifton <nickc@redhat.com>
136 * dwarf.c (process_debug_info): Add range check.
137 (display_debug_pubnames_worker): Likewise.
138 (display_gdb_index): Fix range check.
139 (process_cu_tu_index): Add range check.
140 * readelf.c (get_data): Change parameter types from size_t to
141 bfd_size_type. Add checks for loss of accuracy when casting from
142 bfd_size_type to size_t.
143 (get_dynamic_data): Likewise.
144 (process_section_groups): Limit number of error messages.
146 2015-02-03 Nick Clifton <nickc@redhat.com>
149 * objdump.c (display_any_bfd): Fail if archives nest too deeply.
151 2015-01-28 James Bowman <james.bowman@ftdichip.com>
153 * readelf.c: Add FT32 support.
155 2015-01-27 Nick Clifton <nickc@redhat.com>
158 * dlltool.c (identify_search_archive): If the last archive was the
159 same as the current archive, terminate the loop.
161 * addr2line.c (slurp_symtab): If the symcount is zero, free the
162 symbol table pointer.
164 * rcparse.y: Add checks to avoid integer divide by zero.
165 * rescoff.c (read_coff_rsrc): Add check on the size of the
167 (read_coff_res_dir): Add check on the nesting level.
168 Check for resource names overrunning the buffer.
169 * resrc.c (write_rc_messagetable): Update formatting.
170 Add check of 'elen' being zero.
172 2015-01-23 Nick Clifton <nickc@redhat.com>
174 * nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced
175 by recent delta, when compiling on for a 32-bit host.
177 2015-01-21 Nick Clifton <nickc@redhat.com>
180 * addr2line.c (main): Call bfd_set_error_program_name.
181 * ar.c (main): Likewise.
182 * coffdump.c (main): Likewise.
183 * cxxfilt.c (main): Likewise.
184 * dlltool.c (main): Likewise.
185 * nlmconv.c (main): Likewise.
186 * nm.c (main): Likewise.
187 * objdump.c (main): Likewise.
188 * size.c (main): Likewise.
189 * srconv.c (main): Likewise.
190 * strings.c (main): Likewise.
191 * sysdump.c (main): Likewise.
192 * windmc.c (main): Likewise.
193 * windres.c (main): Likewise.
194 * objcopy.c (main): Likewise.
195 (copy_relocations_in_section): Check for relocs without associated
198 2015-01-21 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
200 * MAINTAINERS: Add self to ARM maintainers list.
202 2015-01-21 Nick Clifton <nickc@redhat.com>
205 * coffgrok.c (do_type): Check that computed ref exists.
206 (doit): Add range checks when computing section for scope.
208 2015-01-12 H.J. Lu <hongjiu.lu@intel.com>
210 * dwarf.c (process_debug_info): Properly check abbrev size.
212 2015-01-12 Nick Clifton <nickc@redhat.com>
215 * dwarf.c (process_debug_info): Check for abbrev_base being larger
216 than the section size.
217 (process_cu_tu_index): Use xcalloc2 to allocate the CU and TU
219 (xcalloc2): New function. Like xcalloc, but checks for overflow.
220 (display_debug_addr): Use xcalloc to allocate the debug_addr_info
221 array. Check for an address_base that is too large.
223 * dwarf.h (xcalloc2): Prototype.
225 2015-01-12 Alan Modra <amodra@gmail.com>
227 * prdbg.c (print_debugging_info): Don't use void* for function
229 * budbg.h (print_debugging_info): Update prototype.
231 2015-01-08 Nick Clifton <nickc@redhat.com>
234 * ojcopy.c (copy_object): Free the symbol table if no symbols
236 (copy_file): Use bfd_close_all_done to close files that could not
239 * sysdump.c (getINT): Fail if reading off the end of the buffer.
240 Replace call to abort with a call to fatal.
241 (getCHARS): Prevetn reading off the end of the buffer.
243 * nlmconv.c (i386_mangle_relocs): Skip relocs without an
245 (powerpc_mangle_relocs): Skip unrecognised relocs. Check address
246 range before applying a reloc.
248 2015-01-07 Nick Clifton <nickc@redhat.com>
251 * dlltool.c (scan_obj_file): Break loop if the last archive
252 displayed matches the current archive.
254 * objdump.c (display_any_bfd): Add a depth limit to nested archive
255 display in order to avoid infinite loops.
256 * srconv.c: Replace calls to abort with calls to fatal with an
259 2015-01-06 Nick Clifton <nickc@redhat.com>
262 * coffdump.c (dump_coff_section): Check for a symbol being
263 available before printing its name.
264 (main): Check the return value from coff_grok.
265 * coffgrok.c: Reformat and tidy.
266 Add range checks to most functions.
267 (coff_grok): Return NULL if the input bfd is not in a COFF
269 * coffgrok.h: Reformat and tidy.
270 (struct coff_section): Change the nrelocs field to unsigned.
271 * srconv.c (main): Check the return value from coff_grok.
273 2015-01-05 Nick Clifton <nickc@redhat.com>
276 * nm.c (print_symbol): Add 'is_synthetic' parameter. Use it to
277 help initialize the info.elfinfo field.
278 (print_size_symbols): Add 'synth_count' parameter. Use it to set
279 the is_synthetic parameter when calling print_symbol.
280 (print_symbols): Likewise.
281 (display_rel_file): Pass synth_count to printing function.
282 (display_archive): Break loop if the last archive displayed
283 matches the current archive.
284 * size.c (display_archive): Likewise.
286 2015-01-05 Nick Clifton <nickc@redhat.com>
289 * dwarf.c (alloc_num_debug_info_entries): New variable.
290 (process_debug_info): Set it. Use it to avoid displaying
291 attributes for which there is no info.
292 (display_debug_abbrev): Check that the debug_info_entry index is
293 valid before using it.
294 (display_loc_list_dwo): Likewise.
295 (process_cu_tu_index): Add range check for an overlarge dw_sect
297 (free_debug_memory): Reset alloc_num_debug_info_entries.
298 * readelf.c (slurp_ia64_unwind_table): Warn if the reloc could not
300 (dynamic_section_mips_val): Warn if the timestamp is invalid.
301 (print_mips_got_entry): Add a data_end parameter. Warn if a read
302 would go beyond the end of the data, and return an error value.
303 (process_mips_specific): Do not read options from beyond the end
305 Correct code to display optional data at the end of an option.
306 Warn if there are too many GOT symbols.
307 Update calls to print_mips_got_entry, and handle error returns.
309 2015-01-05 Daniel Klauer <daniel.c.klauer@web.de>
312 * doc/binutils.texi (dlltool): Correct description of --kill-at
315 2015-01-01 Alan Modra <amodra@gmail.com>
317 * version.c (print_version): Just print current year.
319 2015-01-01 Alan Modra <amodra@gmail.com>
321 Update year range in copyright notice of all files.
323 For older changes see ChangeLog-2014
325 Copyright (C) 2015 Free Software Foundation, Inc.
327 Copying and distribution of this file, with or without modification,
328 are permitted in any medium without royalty provided the copyright
329 notice and this notice are preserved.
335 version-control: never