1 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
3 * elfnn-aarch64.c (aarch64_erratum_835769_fixes)
4 (num_aarch64_erratum_835769_fixes): Remove.
5 (elfNN_aarch64_size_stubs): Remove assignments to above.
7 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
9 (aarch64_mem_op_p): Update comment. Rename rtn to rt2.
10 (aarch64_erratum_seqeunce): Rename rtn to rt2.
12 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
14 * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout.
16 2015-03-19 Nick Clifton <nickc@redhat.com>
18 * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of
19 the RL78 core based upon the flags.
20 (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14
22 (rl78_elf_print_private_bfd_data): Use rl78_cpu_name.
23 (elf32_rl78_machine): Always return bfd_mach_rl78.
25 2015-03-19 Nick Clifton <nickc@redhat.com>
28 * compress.c (bfd_compress_section_contents): Do not define this
29 function if it is not used.
31 2015-03-18 H.J. Lu <hongjiu.lu@intel.com>
33 * compress.c (bfd_compress_section_contents): Make it static.
34 * bfd/bfd-in2.h: Regenerated.
36 2015-03-18 Eric Youngdale <eyoungdale@ptc.com>
39 * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs
40 suitable for the AMD64.
42 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
43 Nick Clifton <nickc@redhat.com>
46 * coffgen.c (make_a_section_from_file): Only prepend a z to a
47 debug section's name if the section was actually compressed.
48 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
49 * compress.c (bfd_init_section_compress_status): Do not compress
50 the section if doing so would make it bigger. In such cases leave
51 the section alone and return COMPRESS_SECTION_NONE.
53 2015-03-17 Alan Modra <amodra@gmail.com>
55 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0
56 on nothing to do, before malloc of returned symbol array.
58 2015-03-16 Nick Clifton <nickc@redhat.com>
60 * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not
61 stored in the elf_section_data structure then load them as
64 2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
66 * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort
67 relocs against code sections.
68 * elf32-s390.c: Define elf_backend_sort_relocs_p.
69 * elf64-s390.c: Likewise.
71 2015-03-11 Alan Modra <amodra@gmail.com>
73 * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in
74 reverse order. Account for larger size of __tls_get_addr_opt stub.
76 2015-03-10 Yuri Gribov <y.gribov@samsung.arm>
79 * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for
81 (elf32_arm_print_private_bfd_data): Likewise.
83 2015-03-06 Nick Clifton <nickc@redhat.com>
86 * elflink.c (put_value): Like previous delta, but for the 32-bit
89 2015-03-05 Nick Clifton <nickc@redhat.com>
92 * elflink.c (put_value): Avoid using an undefined shift
95 2015-03-05 H.J. Lu <hongjiu.lu@intel.com>
99 * elf-bfd.h (elf_backend_data): Add extern_protected_data.
100 * elf32-i386.c (elf_backend_extern_protected_data): New.
102 * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise.
103 * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on
104 copy relocs against protected symbols if extern_protected_data
106 (_bfd_elf_symbol_refs_local_p): Don't return true on protected
107 non-function symbols if extern_protected_data is true.
108 * elfxx-target.h (elf_backend_extern_protected_data): New.
110 (elfNN_bed): Initialize extern_protected_data with
111 elf_backend_extern_protected_data.
113 2015-03-05 Nick Clifton <nickc@redhat.com>
116 * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2
117 lookup fails, check for an address bias in the dwarf info, and if
118 one exists, retry the lookup with the biased value.
119 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function.
120 Determines if a bias exists bewteen the addresses of functions
121 based on DWARF information vs symbol table information.
122 * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype.
123 * libbfd.h: Regenerate.
125 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
127 * elfxx-aarch64.c (decode_add_imm, decode_movw_imm)
128 (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19)
129 (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove.
131 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
133 * elfnn-aarch64.c (aarch64_build_one_stub): Call abort.
134 (aarch64_size_one_stub): Likewise.
135 (aarch64_map_one_stub): Likewise.
137 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
139 * cpu-s390.c (N): New macro.
140 (bfd_s390_31_arch): New. Define only if default target word size
141 is 64 bits. Otherwise define...
142 (bfd_390_64_arch): ...this. Make static.
143 (bfd_s390_arch): Define according to the default target word size.
144 Let the 'next' field point to the alternate arch.
146 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
149 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect
150 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
151 to be used with MOVK rather than MOVZ.
153 2015-03-03 DJ Delorie <dj@redhat.com>
155 * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if
158 2015-02-28 Alan Modra <amodra@gmail.com>
160 * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if
163 2015-02-27 H.J. Lu <hongjiu.lu@intel.com>
165 * elf32-i386.c (need_convert_mov_to_lea): New.
166 (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed.
167 (elf_i386_convert_mov_to_lea): Return TRUE if
168 need_convert_mov_to_lea is unset.
169 * elf64-x86-64.c (need_convert_mov_to_lea): New.
170 (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed.
171 (elf_x86_64_convert_mov_to_lea): Return TRUE if
172 need_convert_mov_to_lea is unset.
174 2015-02-27 Nick Clifton <nickc@redhat.com>
177 * coffgen.c (_bfd_coff_internal_syment_name): Only check for
178 string length overflow when the string table length is actually
181 2015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
183 * bfd/bfd-in2.h: Regenerate.
184 * bfd/libbfd.h: Regenerate.
186 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
188 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix
189 TLSDESC_LD_PREL19 field width and masks.
190 (aarch64_tls_transition_without_check)
191 (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
192 (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
193 (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
194 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19.
195 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
196 (_bfd_aarch64_elf_resolve_relocation): Likewise.
198 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
200 * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE
202 (aarch64_tls_transition_without_check)
203 (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
204 (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
205 (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
206 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
207 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
208 (_bfd_aarch64_elf_resolve_relocation): Likewise.
209 * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
211 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
213 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC)
214 (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check)
215 (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
216 (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
217 (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
218 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
219 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
220 (_bfd_aarch64_elf_resolve_relocation): Likewise.
221 * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
223 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
225 * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width.
226 (aarch64_tls_transition_without_check, aarch64_reloc_got_type)
227 (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax)
228 (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook)
229 (elfNN_aarch64_check_relocs): Handle
230 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
232 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
233 (_bfd_aarch64_elf_resolve_relocation): Likewise.
235 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
237 * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width.
239 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
241 * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2)
242 (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC)
243 (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field
246 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
248 * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit
251 2015-02-26 Nick Clifton <nickc@redhat.com>
254 * coffcode.h (coff_compute_section_file_positions): Report
256 * elf.c (elf_fake_sections): Handle excessive alignmment powers.
257 (assign_file_positions_for_non_load_sections): Replace assertion
258 with an error message.
259 (rewrite_elf_program_header): Handle excessive segment
261 * mach-o.c (bfd_mach_o_read_section_32): Likewise.
262 (bfd_mach_o_read_section_64): Likewise.
263 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to
264 print a bfd name, not %A.
266 2015-02-26 Alan Modra <amodra@gmail.com>
268 * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build
269 thread-safe stubs for iplt.
270 (build_tls_get_addr_stub): Restore r2 immediately after call.
272 2015-02-26 Terry Guo <terry.guo@arm.com>
274 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we
275 merge Tag_ABI_HardFP_use.
277 2015-02-26 Alan Modra <amodra@gmail.com>
279 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc.
280 Use text relocs rather than giving an error on trying to use
281 .dynbss for protected shared lib vars.
282 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
284 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
286 * elf32-avr.c (struct elf_avr_section_data): New structure.
287 (struct avr_relax_info): New structure.
288 (elf_avr_new_section_hook): New function.
289 (struct elf_avr_section_data): Add relax_info.
290 (get_avr_relax_info): New function.
291 (init_avr_relax_info): New function.
292 (elf32_avr_relax_delete_bytes): Find next property record before
293 deleting bytes. When deleting don't move bytes beyond the next
295 (avr_elf32_assign_records_to_section): New function.
296 (avr_property_record_compare): New function.
297 (avr_load_all_property_sections): New function.
298 (elf32_avr_relax_section): Load property data. After relaxing the
299 section, move any .align directives that have enough deleted bytes
301 (bfd_elf32_new_section_hook): Define.
303 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
305 * elf32-avr.h (struct avr_property_header): New strucure.
306 (avr_elf32_load_property_records): Declare.
307 (avr_elf32_property_record_name): Declare.
308 * elf32-avr.c: Add bfd_stdint.h include.
309 (retrieve_local_syms): New function.
310 (get_elf_r_symndx_section): New function.
311 (get_elf_r_symndx_offset): New function.
312 (internal_reloc_compare): New function.
313 (struct avr_find_section_data): New structure.
314 (avr_is_section_for_address): New function.
315 (avr_find_section_for_address): New function.
316 (avr_elf32_load_records_from_section): New function.
317 (avr_elf32_load_property_records): New function.
318 (avr_elf32_property_record_name): New function.
320 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
322 * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define.
323 (AVR_PROPERTY_RECORDS_VERSION): Define.
324 (AVR_PROPERTY_SECTION_HEADER_SIZE): Define.
325 (struct avr_property_record): New structure.
327 2015-02-24 Nick Clifton <nickc@redhat.com>
329 * elf32-v850.c (v850_set_note): New function. Creates a Renesas
331 (v850_elf_make_note_section): New function. Creates a note
333 (v850_elf_create_sections): New function. Create a note section
334 if one is not already present.
335 (v850_elf_set_note): New function. Adds a note to a bfd.
336 (v850_elf_copy_private_bfd_data): New function. Copies V850
338 (v850_elf_merge_notes): New function. Merges V850 notes.
339 (print_v850_note): New function. Displays a V850 note.
340 (v850_elf_print_notes): New function. Displays all notes attached
342 (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes.
343 (v850_elf_print_private_bfd_data): Call v850_elf_print_notes.
344 (v850_elf_fake_sections): Set the type of the V850 note section.
345 * bfd-in.h (v850_elf_create_sections): Add prototype.
346 (v850_elf_set_note): Add prototype.
347 * bfd-in2.h: Regenerate.
349 2015-02-24 Nick Clifton <nickc@redhat.com>
351 * configure.ac (AC_CHECK_HEADERS): Add wctype.h.
352 * configure: Regenerate.
353 * config.in: Regenerate.
354 * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined.
355 (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined.
356 (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H
359 2015-02-24 Nick Clifton <nickc@redhat.com>
361 * pdp11.c (set_section_contents): Pad the .text and .data sections
362 to their aligned sizes.
364 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
366 * config.bfd: Add h8300-*-linux.
367 * configure.ac: Add h8300_elf32_linux_vec.
368 * configure: Regenerate.
369 * elf32-h8300.c: Likewise.
370 * targets.c(_bfd_target_vector): Likewise.
372 2015-02-23 Nick Clifton <nickc@redhat.com>
375 * cpu-w65.c: Correct typos in license notice.
378 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug
379 symbols at end of sections. Adjust function sizes.
381 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com>
383 * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype.
384 (elfcore_write_s390_vxrs_high): Likewise.
385 * elf.c (elfcore_grok_s390_vxrs_low): New function.
386 (elfcore_grok_s390_vxrs_high): New function.
387 (elfcore_grok_note): Call them.
388 (elfcore_write_s390_vxrs_low): New function.
389 (elfcore_write_s390_vxrs_high): New function.
390 (elfcore_write_register_note): Call them.
392 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com>
395 * verilog.c (verilog_write_record): Correct buffer size.
397 2015-02-19 Alan Modra <amodra@gmail.com>
399 * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier.
401 2015-02-19 Alan Modra <amodra@gmail.com>
404 * elflink.c (elf_link_input_bfd): Drop undefined local syms.
405 (elf_link_output_extsym): Drop local and global undefined syms.
406 Tidy. Expand comment.
408 2015-02-17 Alan Modra <amodra@gmail.com>
411 * elflink.c (struct elf_outext_info): Remove need_second_pass
413 (elf_link_output_extsym): Delete code handling second forced
414 local pass. Move code emitting NULL STT_FILE symbol later, so
415 that it can be omitted if forced local is stripped. Don't
416 emit the NULL STT_FILE if no file symbols have been output.
417 (bfd_elf_final_link): Remove second forced local pass.
418 * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms.
419 (ppc_elf_size_dynamic_sections): Likewise.
420 * elf64-ppc.c (ppc_build_one_stub): Likewise.
421 (build_global_entry_stubs): Likewise.
422 (ppc64_elf_build_stubs): Likewise.
424 2015-02-16 H.J. Lu <hongjiu.lu@intel.com>
427 * elflink.c (elf_link_output_extsym): Only check filesym_count
428 when outputting a NULL FILE symbol. Set second_pass_sym to
429 h->forced_local && !h->root.linker_def.
431 2015-02-15 H.J. Lu <hongjiu.lu@intel.com>
433 * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def
434 on _TLS_MODULE_BASE_.
435 * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise.
437 2015-02-15 Alan Modra <amodra@gmail.com>
439 * dwarf2.c (read_rangelist): Correct buffer overflow check
440 Whitespace throughout file.
442 2015-02-14 Alan Modra <amodra@gmail.com>
445 * bfd.c (struct bfd): Add lto_output.
446 * linker.c (_bfd_handle_already_linked): Explicitly test for
447 objects added by the lto plugin.
448 * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and
449 no_export flags from archive.
450 * archive.c (open_nested_file): New function, setting lto_output
451 and no_export, extracted from..
452 (find_nested_archive): ..here. Flip params. Rename from
453 _bfd_find_nested_archive.
454 (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file.
455 (_bfd_look_for_bfd_in_cache): Copy no_export.
456 * elflink.c (elf_link_add_object_symbols): Remove now unnecessary
457 my_archive->no_export test.
458 (elf_link_input_bfd): Drop existing lto_output STT_FILE syms.
459 Don't use the file name when adding lto_output STT_FILE sym.
460 * bfd-in2.h: Regenerate.
462 2015-02-13 Alan Modra <amodra@gmail.com>
465 * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove
466 now redundant assert.
468 2015-02-12 Nick Clifton <nickc@redhat.com>
471 * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes)
472 (read_4_bytes, read_8_bytes, read_n_bytes, read_string)
473 (read_indirect_string, read_alt_indirect_string)
474 (read_alt_indirect_ref, read_address, read_abbrevs)
475 (read_attribute_value, read_attribute, decode_line_info)
476 (find_abstract_instance_name, read_rangelist)
477 (scan_unit_for_symbols, parse_comp_unit)
478 (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass
479 end pointers to reading functions and check for offsets taking
480 pointers out of range. Replace calls to read_*_leb128 with calls
483 (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge
485 * syms.c (_bfd_stab_section_find_nearest_line): Add checks for
486 computed file_name address being before the start of the string
489 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
492 * bfd.c (bfd_plugin_format): New.
493 (bfd): Add plugin_format and plugin_dummy_bfd.
494 * plugin.c (try_load_plugin): Take a pointer to bfd_boolean
495 argument to return TRUE if any plugin is found. Set plugin_format.
497 (bfd_plugin_target_p): New.
498 (bfd_plugin_specified_p): Likewise.
499 (bfd_plugin_target_p): Likewise.
500 (register_ld_plugin_object_p): Likewise.
501 (bfd_plugin_set_plugin): Set has_plugin.
502 (load_plugin): Cache try_load_plugin result.
503 (bfd_plugin_object_p): Try ld_plugin_object_p first. Check
505 * plugin.h (bfd_plugin_target_p): New.
506 (bfd_plugin_specified_p): Likewise.
507 (register_ld_plugin_object_p): Likewise.
508 * bfd-in2.h: Regenerated.
510 2015-02-11 Pedro Alves <palves@redhat.com>
512 * libbfd-in.h [__cplusplus]: Open extern "C" scope.
513 * libcoff-in.h [__cplusplus]: Open extern "C" scope.
514 * libbfd.h: Regenerate.
515 * libcoff.h: Regenerate.
517 * elf-bfd.h [__cplusplus]: Wrap in extern "C".
518 * mach-o.h [__cplusplus]: Wrap in extern "C".
519 * som.h [__cplusplus]: Wrap in extern "C".
521 2015-02-10 Nick Clifton <nickc@redhat.com>
524 * coffcode.h (styp_to_sec_flags): Use an unsigned long type to
526 * peXXigen.c (pe_print_reloc): Use unsigned types to hold the
527 size and number of relocs.
528 (pe_print_debugdata): Use a 32-bit aligned buffer to store the
530 * versados.c (process_otr): Check the esdid value before using it
533 2015-02-09 Ed Maste <emaste@freebsd.org>
535 * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing
536 uninitialized and unused variable.
537 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
539 2015-02-09 Alan Modra <amodra@gmail.com>
541 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL
543 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
544 * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec.
546 2015-02-09 Alan Modra <amodra@gmail.com>
548 * elflink.c: Whitespace, formatting fixes.
549 (elf_link_input_bfd): Clarify comment.
550 (elf_link_output_extsym): Exclude symbols in linker created
551 sections when testing for plugin symbols.
553 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
556 * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a
557 warning for relocation in readonly section for -z text.
558 (elf_i386_size_dynamic_sections): Likewise.
559 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
560 (elf_x86_64_size_dynamic_sections): Likewise.
562 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
566 * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change.
567 (elf_link_input_bfd): Mark the plugin symbol undefined if it is
568 referenced from a non-IR file.
570 2015-02-06 Nick Clifton <nickc@redhat.com>
573 * peXXigen.c (rsrc_print_resource_entries): Add range check for
574 addresses that wrap around the address space.
575 (rsrc_parse_entry): Likewise.
577 2015-02-03 H.J. Lu <hongjiu.lu@intel.com>
581 * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol
582 undefined if it is referenced from a non-IR file.
584 2015-02-03 Nick Clifton <nickc@redhat.com>
587 * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays.
588 (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol
589 index or an out of range fdr index.
590 * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message.
591 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
592 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
593 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
594 * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
595 * elf32-cris.c (cris_info_to_howto_rela): Likewise.
596 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
597 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
598 * elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
599 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
600 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
601 * elf32-frv.c (frv_info_to_howto_rela): Likewise.
602 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
603 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
604 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
605 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
606 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
607 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
608 * elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
609 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
610 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
611 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
612 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
613 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
614 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
615 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
616 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
617 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
618 * elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
619 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
620 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
621 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
622 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
623 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
624 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
625 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
626 * elf32-v850.c (v850_elf_perform_relocation): Likewise.
627 * elf32-vax.c (rtype_to_howto): Likewise.
628 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
629 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
630 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
631 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
632 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
633 * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays.
634 (bfd_mach_o_canonicalize_one_reloc): Fix check on out
635 of range symbol indicies.
636 (bfd_mach_o_canonicalize_relocs): Check for out of range alloc.
637 (bfd_mach_o_canonicalize_dynamic_reloc): Likewise.
638 (bfd_mach_o_build_dysymtab): Likewise.
639 (bfd_mach_o_write_symtab_content): Set the string table size to
641 (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the
643 * peXXigen.c (pe_print_edata): Check for numeric overflow in edt
645 * tekhex.c (first_phase): Check for src pointer reaching end of
648 2015-02-03 Will Newton <will.newton@linaro.org>
650 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
651 Set st_value to zero for undefined symbols if the reference
652 is weak or pointer_equality_needed is FALSE.
654 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve
655 comment discussing why we clear st_value for some symbols.
657 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com>
659 * elf32-nds32.c (nds32_get_section_contents): Add one more argument.
660 (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7.
662 2015-01-29 Alan Modra <amodra@gmail.com>
664 * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD
665 optimization. Tidy mask for GOT_TLSGD optimization.
666 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct
667 location of nop zapping high insn too.
669 2015-01-28 Alan Modra <amodra@gmail.com>
671 * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc".
672 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols
673 in .toc indicate xlc compiled code that might require a rw .toc.
675 2015-01-28 James Bowman <james.bowman@ftdichip.com>
677 * Makefile.am: Add FT32 files.
678 * archures.c (enum bfd_architecture): Add bfd_arch_ft32.
679 (bfd_mach_ft32): Define.
680 (bfd_ft32_arch): Declare.
681 (bfd_archures_list): Add bfd_ft32_arch.
682 * config.bfd: Handle FT32.
683 * configure.ac: Likewise.
684 * cpu-ft32.c: New file.
685 * elf32-ft32.c: New file.
686 * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17,
687 BFD_RELOC_FT32_18): Define.
688 * targets.c (_bfd_target_vector): Add ft32_elf32_vec.
689 * bfd-in2.h: Regenerate.
690 * libbfd.h: Regenerate.
691 * Makefile.in: Regenerate.
692 * configure: Regenerate.
693 * po/SRC-POTFILES.in: Regenerate.
695 2015-01-27 Nick Clifton <nickc@redhat.com>
698 * pdp11.c (aout_get_external_symbols): Return false if there are
701 * dwarf2.c (concat_filename): Check for an empty directory table.
702 (scan_unit_for_symbols): Check for reading off the end of the
704 (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a
706 * elf64-ppc.c (opd_entry_value): Fail if there are no relocs
709 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com>
711 * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting.
713 2015-01-22 DJ Delorie <dj@redhat.com>
715 * elf32-m32c.c (m32c_apply_reloc_24): New.
716 (m32c_elf_howto_table): Use it for R_M32C_24.
717 (m32c_elf_relocate_section): Handle R_M32C_24 specially.
719 2015-01-22 Nick Clifton <nickc@redhat.com>
722 * coffcode.h (handle_COMDAT): When searching for the section
723 symbol, make sure that there is space left in the symbol table.
724 * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks.
726 2015-01-21 Nick Clifton <nickc@redhat.com>
729 * coffcode.h (coff_set_arch_mach_hook): Check return value from
731 (coff_slurp_line_table): Return FALSE if the line number
732 information was corrupt.
733 (coff_slurp_symbol_table): Return FALSE if the symbol information
735 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always
736 initialise the fields of the dyld_info structure.
737 (bfd_mach_o_build_exec_seg_command): Replace assertion with an
738 error message and a return value.
739 (bfd_mach_o_layout_commands): Change the function to boolean.
740 Return FALSE if the function fails.
741 (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands
743 (bfd_mach_o_read_command): Fail if an unrecognised command is
745 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the
747 (slurp_symtab): Check the return from bfd_malloc.
748 (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy
749 encountered an error.
750 (_bfd_XXi_final_link_postscript): Fail if a section could not be
752 * peicode.h (pe_bfd_object_p): Fail if the header could not be
754 * tekhex.c (first_phase): Fail if the section is too big.
755 * versados.c (struct esdid): Add content_size field.
756 (process_otr): Use and check the new field.
757 (versados_get_section_contents): Check that the section exists and
758 that the requested data is available.
760 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com>
762 * elf32-nios2.c (elf_backend_default_execstack): Define as 0.
764 2015-01-20 Alan Modra <amodra@gmail.com>
767 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
770 2015-01-19 Alan Modra <amodra@gmail.com>
773 * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for
774 linker script assignments too.
775 * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms.
776 (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly.
778 2015-01-19 Alan Modra <amodra@gmail.com>
780 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration
781 to allow return of first howto.
782 * elf32-fr30.c (fr30_reloc_type_lookup): Likewise.
783 * elf32-m32c.c (m32c_reloc_type_lookup): Likewise.
784 * elf32-moxie.c (moxie_reloc_type_lookup): Likewise.
785 * elf32-or1k.c (or1k_reloc_type_lookup): Likewise.
786 * elf32-rl78.c (rl78_reloc_type_lookup): Likewise.
787 * elf32-rx.c (rx_reloc_type_lookup): Likewise.
788 * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise.
789 * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise.
790 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
791 * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE.
792 * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE.
793 (spu_elf_reloc_type_lookup): Adjust to suit.
795 2015-01-19 Alan Modra <amodra@gmail.com>
797 * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
798 (bfd_get_section_limit): ..here.
799 * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
800 (bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
801 * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
802 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
803 bfd_reloc_outofrange check.
804 * bfd-in2.h: Regenerate.
806 * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
808 * ecoff.c (ecoff_reloc_link_order): Likewise.
809 * elf32-nds32.c (nds32_relocate_contents): Likewise.
810 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
812 * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
813 (_bfd_clear_contents): Likewise.
814 * elfxx-mips.c (mips_elf_obtain_contents): Likewise.
815 (mips_elf_perform_relocation): Likewise.
817 * aoutx.h (aout_link_reloc_link_order): Allow for NULL return
818 from malloc on zero size alloc.
819 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
820 * elflink.c (elf_reloc_link_order): Likewise.
821 * linker.c (_bfd_generic_reloc_link_order): Likewise.
822 * pdp11.c (aout_link_reloc_link_order): Likewise.
823 * xcofflink.c (xcoff_reloc_link_order): Likewise.
825 * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
826 bitsize 0, and complain_overflow_dont.
827 * coff-sparc.c (coff_sparc_howto_table): Likewise.
828 * elf-hppa.h (elf_hppa_howto_table): Likewise.
829 * elf-m10200.c (elf_mn10200_howto_table): Likewise.
830 * elf-m10300.c (elf_mn10300_howto_table): Likewise.
831 * elf32-arc.c (elf_arc_howto_table): Likewise.
832 * elf32-arm.c (elf32_arm_howto_table_1): Likewise.
833 * elf32-avr.c (elf_avr_howto_table): Likewise.
834 * elf32-bfin.c (bfin_howto_table): Likewise.
835 * elf32-cr16.c (cr16_elf_howto_table): Likewise.
836 * elf32-cris.c (cris_elf_howto_table): Likewise.
837 * elf32-crx.c (crx_elf_howto_table): Likewise.
838 * elf32-d10v.c (elf_d10v_howto_table): Likewise.
839 * elf32-d30v.c (elf_d30v_howto_table): Likewise.
840 * elf32-dlx.c (dlx_elf_howto_table): Likewise.
841 * elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
842 * elf32-fr30.c (fr30_elf_howto_table): Likewise.
843 * elf32-frv.c (elf32_frv_howto_table): Likewise.
844 * elf32-h8300.c (h8_elf_howto_table): Likewise.
845 * elf32-i370.c (i370_elf_howto_raw): Likewise.
846 * elf32-i386.c (elf_howto_table): Likewise.
847 * elf32-i860.c (elf32_i860_howto_table): Likewise.
848 * elf32-i960.c (elf32_i960_relocate): Likewise.
849 * elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
850 * elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
851 * elf32-lm32.c (lm32_elf_howto_table): Likewise.
852 * elf32-m32c.c (m32c_elf_howto_table): Likewise.
853 * elf32-m32r.c (m32r_elf_howto_table): Likewise.
854 * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
855 * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
856 * elf32-m68k.c (howto_table): Likewise.
857 * elf32-mcore.c (mcore_elf_howto_raw): Likewise.
858 * elf32-mep.c (mep_elf_howto_table): Likewise.
859 * elf32-metag.c (elf_metag_howto_table): Likewise.
860 * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
861 * elf32-mips.c (elf_mips_howto_table_rel): Likewise.
862 * elf32-moxie.c (moxie_elf_howto_table): Likewise.
863 * elf32-msp430.c (elf_msp430_howto_table): Likewise.
864 * elf32-mt.c (mt_elf_howto_table): Likewise.
865 * elf32-nds32.c (nds32_elf_howto_table): Likewise.
866 * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
867 * elf32-or1k.c (or1k_elf_howto_table): Likewise.
868 * elf32-pj.c (pj_elf_howto_table): Likewise.
869 * elf32-ppc.c (ppc_elf_howto_raw): Likewise.
870 * elf32-rl78.c (rl78_elf_howto_table): Likewise.
871 * elf32-rx.c (rx_elf_howto_table): Likewise.
872 * elf32-s390.c (elf_howto_table): Likewise.
873 * elf32-score.c (elf32_score_howto_table): Likewise.
874 * elf32-score7.c (elf32_score_howto_table): Likewise.
875 * elf32-sh-relocs.h (R_SH_NONE): Likewise.
876 * elf32-spu.c (elf_howto_table): Likewise.
877 * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
878 * elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
879 * elf32-v850.c (v850_elf_howto_table): Likewise.
880 * elf32-vax.c (howto_table): Likewise.
881 * elf32-visium.c (visium_elf_howto_table): Likewise.
882 * elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
883 * elf32-xgate.c (elf_xgate_howto_table): Likewise.
884 * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
885 * elf32-xtensa.c (elf_howto_table): Likewise.
886 * elf64-alpha.c (elf64_alpha_howto_table): Likewise.
887 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
888 * elf64-mmix.c (elf_mmix_howto_table): Likewise.
889 * elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
890 * elf64-s390.c (elf_howto_table): Likewise.
891 * elf64-sh64.c (sh_elf64_howto_table): Likewise.
892 * elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
893 * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
894 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
895 (elfNN_aarch64_howto_none): Likewise.
896 * elfxx-ia64.c (ia64_howto_table): Likewise.
897 * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
898 * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
899 * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
901 2015-01-15 H.J. Lu <hongjiu.lu@intel.com>
904 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain
905 about -fPIC if the symbol is undefined when building executable.
907 2015-01-15 Nick Clifton <nickc@redhat.com>
910 * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
911 error message. Never return an invalid howto pointer.
912 * elf32-cr16.c (cr16_info_to_howto): Likewise.
913 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
914 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
915 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
916 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
917 * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
918 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
919 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
920 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
921 * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
922 * elf32-vax.c (rtype_to_howto): Likewise.
923 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
924 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
925 * elfn32-mips.c (sh_elf_info_to_howto): Likewise.
926 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
927 (sh_elf_reloc): Check that the reloc is in range.
928 * reloc.c (bfd_perform_relocation): Check that the section is big
929 enough for the entire reloc.
930 (bfd_generic_get_relocated_section_contents): Report unexpected
931 return values from perform_reloc.
933 2015-01-15 Nick Clifton <nickc@redhat.com>
935 * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled
936 relocs. Include PC-relative adjustment for R_MSP430X_ABS16
939 2015-01-15 Alan Modra <amodra@gmail.com>
941 * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for
942 any output section matching a linker created dynobj section.
944 2015-01-15 Alan Modra <amodra@gmail.com>
947 * elflink.c (elf_link_output_sym): Assert elf_onesymtab set.
948 (bfd_elf_final_link): Always create a symbol table when emit_relocs.
949 Don't assign symtab file position unless symbols will be output.
950 Merge blocks with condition in common. Don't call
951 elf_backend_output_arch_local_syms or elf_backend_output_arch_syms
952 unless other symbols are output. Move assignment of symtab_shndx
953 file position. Localize variable.
955 2015-01-14 Jiong Wang <jiong.wang@arm.com>
957 * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when
958 trying to defer them to runtime.
960 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
962 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
963 to check if a symbol should be bound symbolically.
965 2015-01-13 Jiong Wang <jiong.wang@arm.com>
967 * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
968 for TLSLE_MOVW_TPREL_G2.
970 2015-01-13 Jiong Wang <jiong.wang@arm.com>
973 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
974 R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
975 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the
978 2015-01-12 Terry Guo <terry.guo@arm.com>
980 * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New
982 (_bfd_elf_gc_mark_extra_sections): Use it.
984 2015-01-11 H.J. Lu <hongjiu.lu@intel.com>
987 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE,
988 only discard space for pc-relative relocs symbols which turn
989 out to need copy relocs.
991 2015-01-09 Nick Clifton <nickc@redhat.com>
993 * tekhex.c (getvalue): Fix thinko in test for correct extraction
995 (getsym): Return false if there was not enough data to extract the
998 2015-01-09 Anthony Green <green@moxielogic.com>
1000 * elf32-moxie.c (ELF_MACHINE_ALT1): Define.
1002 2015-01-08 Nick Clifton <nickc@redhat.com>
1004 * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
1005 16-bit absolute BR instructions to 10-bit pc-relative JMP
1008 2015-01-08 Nick Clifton <nickc@redhat.com>
1011 * coffcode.h (coff_slurp_symbol_table): Return false if we failed
1012 to load the line table.
1013 * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum
1015 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if
1016 the Data Directory Size is too large.
1018 2015-01-06 H.J. Lu <hongjiu.lu@intel.com>
1021 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation.
1022 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
1024 2015-01-06 Nick Clifton <nickc@redhat.com>
1027 * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
1030 * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1.
1031 (bfd_perform_relocation): Include the size of the reloc in the
1032 test for an out of range relocation.
1033 (bfd_generic_get_relocated_section_contents): Remove reloc range
1036 * coff-i860.c (CALC_ADDEND): Always set an addend value.
1037 * tekhex.c (getvalue): Add an end pointer parameter. Use it to
1038 avoid reading off the end of the buffer.
1040 (first_phase): Likewise.
1041 (pass_over): Pass an end pointer to the invoked function.
1043 2015-01-05 H.J. Lu <hongjiu.lu@intel.com>
1046 * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt
1048 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
1050 2015-01-05 Nick Clifton <nickc@redhat.com>
1053 * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized
1054 is at least big enough for the header to be read.
1055 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs.
1056 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks.
1057 (bfd_mach_o_read_command): Prevetn duplicate error messages about
1058 unrecognized commands.
1059 * syms.c (_bfd_stab_section_find_nearest_line): Add range checks
1060 when indexing into the string table.
1062 2015-01-01 Alan Modra <amodra@gmail.com>
1064 Update year range in copyright notice of all files.
1066 For older changes see ChangeLog-2014
1068 Copyright (C) 2015 Free Software Foundation, Inc.
1070 Copying and distribution of this file, with or without modification,
1071 are permitted in any medium without royalty provided the copyright
1072 notice and this notice are preserved.
1078 version-control: never