1 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
3 (aarch64_mem_op_p): Update comment. Rename rtn to rt2.
4 (aarch64_erratum_seqeunce): Rename rtn to rt2.
6 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
8 * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout.
10 2015-03-19 Nick Clifton <nickc@redhat.com>
12 * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of
13 the RL78 core based upon the flags.
14 (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14
16 (rl78_elf_print_private_bfd_data): Use rl78_cpu_name.
17 (elf32_rl78_machine): Always return bfd_mach_rl78.
19 2015-03-19 Nick Clifton <nickc@redhat.com>
22 * compress.c (bfd_compress_section_contents): Do not define this
23 function if it is not used.
25 2015-03-18 H.J. Lu <hongjiu.lu@intel.com>
27 * compress.c (bfd_compress_section_contents): Make it static.
28 * bfd/bfd-in2.h: Regenerated.
30 2015-03-18 Eric Youngdale <eyoungdale@ptc.com>
33 * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs
34 suitable for the AMD64.
36 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
37 Nick Clifton <nickc@redhat.com>
40 * coffgen.c (make_a_section_from_file): Only prepend a z to a
41 debug section's name if the section was actually compressed.
42 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
43 * compress.c (bfd_init_section_compress_status): Do not compress
44 the section if doing so would make it bigger. In such cases leave
45 the section alone and return COMPRESS_SECTION_NONE.
47 2015-03-17 Alan Modra <amodra@gmail.com>
49 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0
50 on nothing to do, before malloc of returned symbol array.
52 2015-03-16 Nick Clifton <nickc@redhat.com>
54 * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not
55 stored in the elf_section_data structure then load them as
58 2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
60 * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort
61 relocs against code sections.
62 * elf32-s390.c: Define elf_backend_sort_relocs_p.
63 * elf64-s390.c: Likewise.
65 2015-03-11 Alan Modra <amodra@gmail.com>
67 * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in
68 reverse order. Account for larger size of __tls_get_addr_opt stub.
70 2015-03-10 Yuri Gribov <y.gribov@samsung.arm>
73 * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for
75 (elf32_arm_print_private_bfd_data): Likewise.
77 2015-03-06 Nick Clifton <nickc@redhat.com>
80 * elflink.c (put_value): Like previous delta, but for the 32-bit
83 2015-03-05 Nick Clifton <nickc@redhat.com>
86 * elflink.c (put_value): Avoid using an undefined shift
89 2015-03-05 H.J. Lu <hongjiu.lu@intel.com>
93 * elf-bfd.h (elf_backend_data): Add extern_protected_data.
94 * elf32-i386.c (elf_backend_extern_protected_data): New.
96 * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise.
97 * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on
98 copy relocs against protected symbols if extern_protected_data
100 (_bfd_elf_symbol_refs_local_p): Don't return true on protected
101 non-function symbols if extern_protected_data is true.
102 * elfxx-target.h (elf_backend_extern_protected_data): New.
104 (elfNN_bed): Initialize extern_protected_data with
105 elf_backend_extern_protected_data.
107 2015-03-05 Nick Clifton <nickc@redhat.com>
110 * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2
111 lookup fails, check for an address bias in the dwarf info, and if
112 one exists, retry the lookup with the biased value.
113 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function.
114 Determines if a bias exists bewteen the addresses of functions
115 based on DWARF information vs symbol table information.
116 * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype.
117 * libbfd.h: Regenerate.
119 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
121 * elfxx-aarch64.c (decode_add_imm, decode_movw_imm)
122 (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19)
123 (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove.
125 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
127 * elfnn-aarch64.c (aarch64_build_one_stub): Call abort.
128 (aarch64_size_one_stub): Likewise.
129 (aarch64_map_one_stub): Likewise.
131 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
133 * cpu-s390.c (N): New macro.
134 (bfd_s390_31_arch): New. Define only if default target word size
135 is 64 bits. Otherwise define...
136 (bfd_390_64_arch): ...this. Make static.
137 (bfd_s390_arch): Define according to the default target word size.
138 Let the 'next' field point to the alternate arch.
140 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
143 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect
144 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
145 to be used with MOVK rather than MOVZ.
147 2015-03-03 DJ Delorie <dj@redhat.com>
149 * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if
152 2015-02-28 Alan Modra <amodra@gmail.com>
154 * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if
157 2015-02-27 H.J. Lu <hongjiu.lu@intel.com>
159 * elf32-i386.c (need_convert_mov_to_lea): New.
160 (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed.
161 (elf_i386_convert_mov_to_lea): Return TRUE if
162 need_convert_mov_to_lea is unset.
163 * elf64-x86-64.c (need_convert_mov_to_lea): New.
164 (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed.
165 (elf_x86_64_convert_mov_to_lea): Return TRUE if
166 need_convert_mov_to_lea is unset.
168 2015-02-27 Nick Clifton <nickc@redhat.com>
171 * coffgen.c (_bfd_coff_internal_syment_name): Only check for
172 string length overflow when the string table length is actually
175 2015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
177 * bfd/bfd-in2.h: Regenerate.
178 * bfd/libbfd.h: Regenerate.
180 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
182 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix
183 TLSDESC_LD_PREL19 field width and masks.
184 (aarch64_tls_transition_without_check)
185 (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
186 (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
187 (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
188 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19.
189 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
190 (_bfd_aarch64_elf_resolve_relocation): Likewise.
192 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
194 * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE
196 (aarch64_tls_transition_without_check)
197 (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
198 (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
199 (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
200 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
201 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
202 (_bfd_aarch64_elf_resolve_relocation): Likewise.
203 * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
205 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
207 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC)
208 (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check)
209 (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
210 (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
211 (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
212 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
213 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
214 (_bfd_aarch64_elf_resolve_relocation): Likewise.
215 * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
217 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
219 * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width.
220 (aarch64_tls_transition_without_check, aarch64_reloc_got_type)
221 (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax)
222 (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook)
223 (elfNN_aarch64_check_relocs): Handle
224 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
226 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
227 (_bfd_aarch64_elf_resolve_relocation): Likewise.
229 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
231 * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width.
233 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
235 * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2)
236 (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC)
237 (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field
240 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
242 * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit
245 2015-02-26 Nick Clifton <nickc@redhat.com>
248 * coffcode.h (coff_compute_section_file_positions): Report
250 * elf.c (elf_fake_sections): Handle excessive alignmment powers.
251 (assign_file_positions_for_non_load_sections): Replace assertion
252 with an error message.
253 (rewrite_elf_program_header): Handle excessive segment
255 * mach-o.c (bfd_mach_o_read_section_32): Likewise.
256 (bfd_mach_o_read_section_64): Likewise.
257 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to
258 print a bfd name, not %A.
260 2015-02-26 Alan Modra <amodra@gmail.com>
262 * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build
263 thread-safe stubs for iplt.
264 (build_tls_get_addr_stub): Restore r2 immediately after call.
266 2015-02-26 Terry Guo <terry.guo@arm.com>
268 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we
269 merge Tag_ABI_HardFP_use.
271 2015-02-26 Alan Modra <amodra@gmail.com>
273 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc.
274 Use text relocs rather than giving an error on trying to use
275 .dynbss for protected shared lib vars.
276 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
278 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
280 * elf32-avr.c (struct elf_avr_section_data): New structure.
281 (struct avr_relax_info): New structure.
282 (elf_avr_new_section_hook): New function.
283 (struct elf_avr_section_data): Add relax_info.
284 (get_avr_relax_info): New function.
285 (init_avr_relax_info): New function.
286 (elf32_avr_relax_delete_bytes): Find next property record before
287 deleting bytes. When deleting don't move bytes beyond the next
289 (avr_elf32_assign_records_to_section): New function.
290 (avr_property_record_compare): New function.
291 (avr_load_all_property_sections): New function.
292 (elf32_avr_relax_section): Load property data. After relaxing the
293 section, move any .align directives that have enough deleted bytes
295 (bfd_elf32_new_section_hook): Define.
297 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
299 * elf32-avr.h (struct avr_property_header): New strucure.
300 (avr_elf32_load_property_records): Declare.
301 (avr_elf32_property_record_name): Declare.
302 * elf32-avr.c: Add bfd_stdint.h include.
303 (retrieve_local_syms): New function.
304 (get_elf_r_symndx_section): New function.
305 (get_elf_r_symndx_offset): New function.
306 (internal_reloc_compare): New function.
307 (struct avr_find_section_data): New structure.
308 (avr_is_section_for_address): New function.
309 (avr_find_section_for_address): New function.
310 (avr_elf32_load_records_from_section): New function.
311 (avr_elf32_load_property_records): New function.
312 (avr_elf32_property_record_name): New function.
314 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
316 * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define.
317 (AVR_PROPERTY_RECORDS_VERSION): Define.
318 (AVR_PROPERTY_SECTION_HEADER_SIZE): Define.
319 (struct avr_property_record): New structure.
321 2015-02-24 Nick Clifton <nickc@redhat.com>
323 * elf32-v850.c (v850_set_note): New function. Creates a Renesas
325 (v850_elf_make_note_section): New function. Creates a note
327 (v850_elf_create_sections): New function. Create a note section
328 if one is not already present.
329 (v850_elf_set_note): New function. Adds a note to a bfd.
330 (v850_elf_copy_private_bfd_data): New function. Copies V850
332 (v850_elf_merge_notes): New function. Merges V850 notes.
333 (print_v850_note): New function. Displays a V850 note.
334 (v850_elf_print_notes): New function. Displays all notes attached
336 (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes.
337 (v850_elf_print_private_bfd_data): Call v850_elf_print_notes.
338 (v850_elf_fake_sections): Set the type of the V850 note section.
339 * bfd-in.h (v850_elf_create_sections): Add prototype.
340 (v850_elf_set_note): Add prototype.
341 * bfd-in2.h: Regenerate.
343 2015-02-24 Nick Clifton <nickc@redhat.com>
345 * configure.ac (AC_CHECK_HEADERS): Add wctype.h.
346 * configure: Regenerate.
347 * config.in: Regenerate.
348 * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined.
349 (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined.
350 (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H
353 2015-02-24 Nick Clifton <nickc@redhat.com>
355 * pdp11.c (set_section_contents): Pad the .text and .data sections
356 to their aligned sizes.
358 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
360 * config.bfd: Add h8300-*-linux.
361 * configure.ac: Add h8300_elf32_linux_vec.
362 * configure: Regenerate.
363 * elf32-h8300.c: Likewise.
364 * targets.c(_bfd_target_vector): Likewise.
366 2015-02-23 Nick Clifton <nickc@redhat.com>
369 * cpu-w65.c: Correct typos in license notice.
372 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug
373 symbols at end of sections. Adjust function sizes.
375 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com>
377 * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype.
378 (elfcore_write_s390_vxrs_high): Likewise.
379 * elf.c (elfcore_grok_s390_vxrs_low): New function.
380 (elfcore_grok_s390_vxrs_high): New function.
381 (elfcore_grok_note): Call them.
382 (elfcore_write_s390_vxrs_low): New function.
383 (elfcore_write_s390_vxrs_high): New function.
384 (elfcore_write_register_note): Call them.
386 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com>
389 * verilog.c (verilog_write_record): Correct buffer size.
391 2015-02-19 Alan Modra <amodra@gmail.com>
393 * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier.
395 2015-02-19 Alan Modra <amodra@gmail.com>
398 * elflink.c (elf_link_input_bfd): Drop undefined local syms.
399 (elf_link_output_extsym): Drop local and global undefined syms.
400 Tidy. Expand comment.
402 2015-02-17 Alan Modra <amodra@gmail.com>
405 * elflink.c (struct elf_outext_info): Remove need_second_pass
407 (elf_link_output_extsym): Delete code handling second forced
408 local pass. Move code emitting NULL STT_FILE symbol later, so
409 that it can be omitted if forced local is stripped. Don't
410 emit the NULL STT_FILE if no file symbols have been output.
411 (bfd_elf_final_link): Remove second forced local pass.
412 * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms.
413 (ppc_elf_size_dynamic_sections): Likewise.
414 * elf64-ppc.c (ppc_build_one_stub): Likewise.
415 (build_global_entry_stubs): Likewise.
416 (ppc64_elf_build_stubs): Likewise.
418 2015-02-16 H.J. Lu <hongjiu.lu@intel.com>
421 * elflink.c (elf_link_output_extsym): Only check filesym_count
422 when outputting a NULL FILE symbol. Set second_pass_sym to
423 h->forced_local && !h->root.linker_def.
425 2015-02-15 H.J. Lu <hongjiu.lu@intel.com>
427 * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def
428 on _TLS_MODULE_BASE_.
429 * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise.
431 2015-02-15 Alan Modra <amodra@gmail.com>
433 * dwarf2.c (read_rangelist): Correct buffer overflow check
434 Whitespace throughout file.
436 2015-02-14 Alan Modra <amodra@gmail.com>
439 * bfd.c (struct bfd): Add lto_output.
440 * linker.c (_bfd_handle_already_linked): Explicitly test for
441 objects added by the lto plugin.
442 * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and
443 no_export flags from archive.
444 * archive.c (open_nested_file): New function, setting lto_output
445 and no_export, extracted from..
446 (find_nested_archive): ..here. Flip params. Rename from
447 _bfd_find_nested_archive.
448 (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file.
449 (_bfd_look_for_bfd_in_cache): Copy no_export.
450 * elflink.c (elf_link_add_object_symbols): Remove now unnecessary
451 my_archive->no_export test.
452 (elf_link_input_bfd): Drop existing lto_output STT_FILE syms.
453 Don't use the file name when adding lto_output STT_FILE sym.
454 * bfd-in2.h: Regenerate.
456 2015-02-13 Alan Modra <amodra@gmail.com>
459 * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove
460 now redundant assert.
462 2015-02-12 Nick Clifton <nickc@redhat.com>
465 * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes)
466 (read_4_bytes, read_8_bytes, read_n_bytes, read_string)
467 (read_indirect_string, read_alt_indirect_string)
468 (read_alt_indirect_ref, read_address, read_abbrevs)
469 (read_attribute_value, read_attribute, decode_line_info)
470 (find_abstract_instance_name, read_rangelist)
471 (scan_unit_for_symbols, parse_comp_unit)
472 (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass
473 end pointers to reading functions and check for offsets taking
474 pointers out of range. Replace calls to read_*_leb128 with calls
477 (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge
479 * syms.c (_bfd_stab_section_find_nearest_line): Add checks for
480 computed file_name address being before the start of the string
483 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
486 * bfd.c (bfd_plugin_format): New.
487 (bfd): Add plugin_format and plugin_dummy_bfd.
488 * plugin.c (try_load_plugin): Take a pointer to bfd_boolean
489 argument to return TRUE if any plugin is found. Set plugin_format.
491 (bfd_plugin_target_p): New.
492 (bfd_plugin_specified_p): Likewise.
493 (bfd_plugin_target_p): Likewise.
494 (register_ld_plugin_object_p): Likewise.
495 (bfd_plugin_set_plugin): Set has_plugin.
496 (load_plugin): Cache try_load_plugin result.
497 (bfd_plugin_object_p): Try ld_plugin_object_p first. Check
499 * plugin.h (bfd_plugin_target_p): New.
500 (bfd_plugin_specified_p): Likewise.
501 (register_ld_plugin_object_p): Likewise.
502 * bfd-in2.h: Regenerated.
504 2015-02-11 Pedro Alves <palves@redhat.com>
506 * libbfd-in.h [__cplusplus]: Open extern "C" scope.
507 * libcoff-in.h [__cplusplus]: Open extern "C" scope.
508 * libbfd.h: Regenerate.
509 * libcoff.h: Regenerate.
511 * elf-bfd.h [__cplusplus]: Wrap in extern "C".
512 * mach-o.h [__cplusplus]: Wrap in extern "C".
513 * som.h [__cplusplus]: Wrap in extern "C".
515 2015-02-10 Nick Clifton <nickc@redhat.com>
518 * coffcode.h (styp_to_sec_flags): Use an unsigned long type to
520 * peXXigen.c (pe_print_reloc): Use unsigned types to hold the
521 size and number of relocs.
522 (pe_print_debugdata): Use a 32-bit aligned buffer to store the
524 * versados.c (process_otr): Check the esdid value before using it
527 2015-02-09 Ed Maste <emaste@freebsd.org>
529 * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing
530 uninitialized and unused variable.
531 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
533 2015-02-09 Alan Modra <amodra@gmail.com>
535 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL
537 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
538 * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec.
540 2015-02-09 Alan Modra <amodra@gmail.com>
542 * elflink.c: Whitespace, formatting fixes.
543 (elf_link_input_bfd): Clarify comment.
544 (elf_link_output_extsym): Exclude symbols in linker created
545 sections when testing for plugin symbols.
547 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
550 * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a
551 warning for relocation in readonly section for -z text.
552 (elf_i386_size_dynamic_sections): Likewise.
553 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
554 (elf_x86_64_size_dynamic_sections): Likewise.
556 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
560 * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change.
561 (elf_link_input_bfd): Mark the plugin symbol undefined if it is
562 referenced from a non-IR file.
564 2015-02-06 Nick Clifton <nickc@redhat.com>
567 * peXXigen.c (rsrc_print_resource_entries): Add range check for
568 addresses that wrap around the address space.
569 (rsrc_parse_entry): Likewise.
571 2015-02-03 H.J. Lu <hongjiu.lu@intel.com>
575 * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol
576 undefined if it is referenced from a non-IR file.
578 2015-02-03 Nick Clifton <nickc@redhat.com>
581 * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays.
582 (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol
583 index or an out of range fdr index.
584 * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message.
585 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
586 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
587 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
588 * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
589 * elf32-cris.c (cris_info_to_howto_rela): Likewise.
590 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
591 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
592 * elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
593 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
594 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
595 * elf32-frv.c (frv_info_to_howto_rela): Likewise.
596 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
597 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
598 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
599 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
600 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
601 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
602 * elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
603 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
604 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
605 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
606 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
607 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
608 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
609 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
610 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
611 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
612 * elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
613 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
614 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
615 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
616 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
617 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
618 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
619 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
620 * elf32-v850.c (v850_elf_perform_relocation): Likewise.
621 * elf32-vax.c (rtype_to_howto): Likewise.
622 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
623 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
624 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
625 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
626 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
627 * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays.
628 (bfd_mach_o_canonicalize_one_reloc): Fix check on out
629 of range symbol indicies.
630 (bfd_mach_o_canonicalize_relocs): Check for out of range alloc.
631 (bfd_mach_o_canonicalize_dynamic_reloc): Likewise.
632 (bfd_mach_o_build_dysymtab): Likewise.
633 (bfd_mach_o_write_symtab_content): Set the string table size to
635 (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the
637 * peXXigen.c (pe_print_edata): Check for numeric overflow in edt
639 * tekhex.c (first_phase): Check for src pointer reaching end of
642 2015-02-03 Will Newton <will.newton@linaro.org>
644 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
645 Set st_value to zero for undefined symbols if the reference
646 is weak or pointer_equality_needed is FALSE.
648 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve
649 comment discussing why we clear st_value for some symbols.
651 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com>
653 * elf32-nds32.c (nds32_get_section_contents): Add one more argument.
654 (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7.
656 2015-01-29 Alan Modra <amodra@gmail.com>
658 * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD
659 optimization. Tidy mask for GOT_TLSGD optimization.
660 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct
661 location of nop zapping high insn too.
663 2015-01-28 Alan Modra <amodra@gmail.com>
665 * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc".
666 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols
667 in .toc indicate xlc compiled code that might require a rw .toc.
669 2015-01-28 James Bowman <james.bowman@ftdichip.com>
671 * Makefile.am: Add FT32 files.
672 * archures.c (enum bfd_architecture): Add bfd_arch_ft32.
673 (bfd_mach_ft32): Define.
674 (bfd_ft32_arch): Declare.
675 (bfd_archures_list): Add bfd_ft32_arch.
676 * config.bfd: Handle FT32.
677 * configure.ac: Likewise.
678 * cpu-ft32.c: New file.
679 * elf32-ft32.c: New file.
680 * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17,
681 BFD_RELOC_FT32_18): Define.
682 * targets.c (_bfd_target_vector): Add ft32_elf32_vec.
683 * bfd-in2.h: Regenerate.
684 * libbfd.h: Regenerate.
685 * Makefile.in: Regenerate.
686 * configure: Regenerate.
687 * po/SRC-POTFILES.in: Regenerate.
689 2015-01-27 Nick Clifton <nickc@redhat.com>
692 * pdp11.c (aout_get_external_symbols): Return false if there are
695 * dwarf2.c (concat_filename): Check for an empty directory table.
696 (scan_unit_for_symbols): Check for reading off the end of the
698 (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a
700 * elf64-ppc.c (opd_entry_value): Fail if there are no relocs
703 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com>
705 * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting.
707 2015-01-22 DJ Delorie <dj@redhat.com>
709 * elf32-m32c.c (m32c_apply_reloc_24): New.
710 (m32c_elf_howto_table): Use it for R_M32C_24.
711 (m32c_elf_relocate_section): Handle R_M32C_24 specially.
713 2015-01-22 Nick Clifton <nickc@redhat.com>
716 * coffcode.h (handle_COMDAT): When searching for the section
717 symbol, make sure that there is space left in the symbol table.
718 * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks.
720 2015-01-21 Nick Clifton <nickc@redhat.com>
723 * coffcode.h (coff_set_arch_mach_hook): Check return value from
725 (coff_slurp_line_table): Return FALSE if the line number
726 information was corrupt.
727 (coff_slurp_symbol_table): Return FALSE if the symbol information
729 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always
730 initialise the fields of the dyld_info structure.
731 (bfd_mach_o_build_exec_seg_command): Replace assertion with an
732 error message and a return value.
733 (bfd_mach_o_layout_commands): Change the function to boolean.
734 Return FALSE if the function fails.
735 (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands
737 (bfd_mach_o_read_command): Fail if an unrecognised command is
739 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the
741 (slurp_symtab): Check the return from bfd_malloc.
742 (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy
743 encountered an error.
744 (_bfd_XXi_final_link_postscript): Fail if a section could not be
746 * peicode.h (pe_bfd_object_p): Fail if the header could not be
748 * tekhex.c (first_phase): Fail if the section is too big.
749 * versados.c (struct esdid): Add content_size field.
750 (process_otr): Use and check the new field.
751 (versados_get_section_contents): Check that the section exists and
752 that the requested data is available.
754 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com>
756 * elf32-nios2.c (elf_backend_default_execstack): Define as 0.
758 2015-01-20 Alan Modra <amodra@gmail.com>
761 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
764 2015-01-19 Alan Modra <amodra@gmail.com>
767 * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for
768 linker script assignments too.
769 * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms.
770 (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly.
772 2015-01-19 Alan Modra <amodra@gmail.com>
774 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration
775 to allow return of first howto.
776 * elf32-fr30.c (fr30_reloc_type_lookup): Likewise.
777 * elf32-m32c.c (m32c_reloc_type_lookup): Likewise.
778 * elf32-moxie.c (moxie_reloc_type_lookup): Likewise.
779 * elf32-or1k.c (or1k_reloc_type_lookup): Likewise.
780 * elf32-rl78.c (rl78_reloc_type_lookup): Likewise.
781 * elf32-rx.c (rx_reloc_type_lookup): Likewise.
782 * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise.
783 * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise.
784 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
785 * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE.
786 * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE.
787 (spu_elf_reloc_type_lookup): Adjust to suit.
789 2015-01-19 Alan Modra <amodra@gmail.com>
791 * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
792 (bfd_get_section_limit): ..here.
793 * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
794 (bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
795 * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
796 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
797 bfd_reloc_outofrange check.
798 * bfd-in2.h: Regenerate.
800 * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
802 * ecoff.c (ecoff_reloc_link_order): Likewise.
803 * elf32-nds32.c (nds32_relocate_contents): Likewise.
804 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
806 * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
807 (_bfd_clear_contents): Likewise.
808 * elfxx-mips.c (mips_elf_obtain_contents): Likewise.
809 (mips_elf_perform_relocation): Likewise.
811 * aoutx.h (aout_link_reloc_link_order): Allow for NULL return
812 from malloc on zero size alloc.
813 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
814 * elflink.c (elf_reloc_link_order): Likewise.
815 * linker.c (_bfd_generic_reloc_link_order): Likewise.
816 * pdp11.c (aout_link_reloc_link_order): Likewise.
817 * xcofflink.c (xcoff_reloc_link_order): Likewise.
819 * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
820 bitsize 0, and complain_overflow_dont.
821 * coff-sparc.c (coff_sparc_howto_table): Likewise.
822 * elf-hppa.h (elf_hppa_howto_table): Likewise.
823 * elf-m10200.c (elf_mn10200_howto_table): Likewise.
824 * elf-m10300.c (elf_mn10300_howto_table): Likewise.
825 * elf32-arc.c (elf_arc_howto_table): Likewise.
826 * elf32-arm.c (elf32_arm_howto_table_1): Likewise.
827 * elf32-avr.c (elf_avr_howto_table): Likewise.
828 * elf32-bfin.c (bfin_howto_table): Likewise.
829 * elf32-cr16.c (cr16_elf_howto_table): Likewise.
830 * elf32-cris.c (cris_elf_howto_table): Likewise.
831 * elf32-crx.c (crx_elf_howto_table): Likewise.
832 * elf32-d10v.c (elf_d10v_howto_table): Likewise.
833 * elf32-d30v.c (elf_d30v_howto_table): Likewise.
834 * elf32-dlx.c (dlx_elf_howto_table): Likewise.
835 * elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
836 * elf32-fr30.c (fr30_elf_howto_table): Likewise.
837 * elf32-frv.c (elf32_frv_howto_table): Likewise.
838 * elf32-h8300.c (h8_elf_howto_table): Likewise.
839 * elf32-i370.c (i370_elf_howto_raw): Likewise.
840 * elf32-i386.c (elf_howto_table): Likewise.
841 * elf32-i860.c (elf32_i860_howto_table): Likewise.
842 * elf32-i960.c (elf32_i960_relocate): Likewise.
843 * elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
844 * elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
845 * elf32-lm32.c (lm32_elf_howto_table): Likewise.
846 * elf32-m32c.c (m32c_elf_howto_table): Likewise.
847 * elf32-m32r.c (m32r_elf_howto_table): Likewise.
848 * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
849 * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
850 * elf32-m68k.c (howto_table): Likewise.
851 * elf32-mcore.c (mcore_elf_howto_raw): Likewise.
852 * elf32-mep.c (mep_elf_howto_table): Likewise.
853 * elf32-metag.c (elf_metag_howto_table): Likewise.
854 * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
855 * elf32-mips.c (elf_mips_howto_table_rel): Likewise.
856 * elf32-moxie.c (moxie_elf_howto_table): Likewise.
857 * elf32-msp430.c (elf_msp430_howto_table): Likewise.
858 * elf32-mt.c (mt_elf_howto_table): Likewise.
859 * elf32-nds32.c (nds32_elf_howto_table): Likewise.
860 * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
861 * elf32-or1k.c (or1k_elf_howto_table): Likewise.
862 * elf32-pj.c (pj_elf_howto_table): Likewise.
863 * elf32-ppc.c (ppc_elf_howto_raw): Likewise.
864 * elf32-rl78.c (rl78_elf_howto_table): Likewise.
865 * elf32-rx.c (rx_elf_howto_table): Likewise.
866 * elf32-s390.c (elf_howto_table): Likewise.
867 * elf32-score.c (elf32_score_howto_table): Likewise.
868 * elf32-score7.c (elf32_score_howto_table): Likewise.
869 * elf32-sh-relocs.h (R_SH_NONE): Likewise.
870 * elf32-spu.c (elf_howto_table): Likewise.
871 * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
872 * elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
873 * elf32-v850.c (v850_elf_howto_table): Likewise.
874 * elf32-vax.c (howto_table): Likewise.
875 * elf32-visium.c (visium_elf_howto_table): Likewise.
876 * elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
877 * elf32-xgate.c (elf_xgate_howto_table): Likewise.
878 * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
879 * elf32-xtensa.c (elf_howto_table): Likewise.
880 * elf64-alpha.c (elf64_alpha_howto_table): Likewise.
881 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
882 * elf64-mmix.c (elf_mmix_howto_table): Likewise.
883 * elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
884 * elf64-s390.c (elf_howto_table): Likewise.
885 * elf64-sh64.c (sh_elf64_howto_table): Likewise.
886 * elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
887 * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
888 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
889 (elfNN_aarch64_howto_none): Likewise.
890 * elfxx-ia64.c (ia64_howto_table): Likewise.
891 * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
892 * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
893 * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
895 2015-01-15 H.J. Lu <hongjiu.lu@intel.com>
898 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain
899 about -fPIC if the symbol is undefined when building executable.
901 2015-01-15 Nick Clifton <nickc@redhat.com>
904 * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
905 error message. Never return an invalid howto pointer.
906 * elf32-cr16.c (cr16_info_to_howto): Likewise.
907 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
908 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
909 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
910 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
911 * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
912 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
913 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
914 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
915 * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
916 * elf32-vax.c (rtype_to_howto): Likewise.
917 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
918 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
919 * elfn32-mips.c (sh_elf_info_to_howto): Likewise.
920 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
921 (sh_elf_reloc): Check that the reloc is in range.
922 * reloc.c (bfd_perform_relocation): Check that the section is big
923 enough for the entire reloc.
924 (bfd_generic_get_relocated_section_contents): Report unexpected
925 return values from perform_reloc.
927 2015-01-15 Nick Clifton <nickc@redhat.com>
929 * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled
930 relocs. Include PC-relative adjustment for R_MSP430X_ABS16
933 2015-01-15 Alan Modra <amodra@gmail.com>
935 * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for
936 any output section matching a linker created dynobj section.
938 2015-01-15 Alan Modra <amodra@gmail.com>
941 * elflink.c (elf_link_output_sym): Assert elf_onesymtab set.
942 (bfd_elf_final_link): Always create a symbol table when emit_relocs.
943 Don't assign symtab file position unless symbols will be output.
944 Merge blocks with condition in common. Don't call
945 elf_backend_output_arch_local_syms or elf_backend_output_arch_syms
946 unless other symbols are output. Move assignment of symtab_shndx
947 file position. Localize variable.
949 2015-01-14 Jiong Wang <jiong.wang@arm.com>
951 * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when
952 trying to defer them to runtime.
954 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
956 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
957 to check if a symbol should be bound symbolically.
959 2015-01-13 Jiong Wang <jiong.wang@arm.com>
961 * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
962 for TLSLE_MOVW_TPREL_G2.
964 2015-01-13 Jiong Wang <jiong.wang@arm.com>
967 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
968 R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
969 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the
972 2015-01-12 Terry Guo <terry.guo@arm.com>
974 * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New
976 (_bfd_elf_gc_mark_extra_sections): Use it.
978 2015-01-11 H.J. Lu <hongjiu.lu@intel.com>
981 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE,
982 only discard space for pc-relative relocs symbols which turn
983 out to need copy relocs.
985 2015-01-09 Nick Clifton <nickc@redhat.com>
987 * tekhex.c (getvalue): Fix thinko in test for correct extraction
989 (getsym): Return false if there was not enough data to extract the
992 2015-01-09 Anthony Green <green@moxielogic.com>
994 * elf32-moxie.c (ELF_MACHINE_ALT1): Define.
996 2015-01-08 Nick Clifton <nickc@redhat.com>
998 * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
999 16-bit absolute BR instructions to 10-bit pc-relative JMP
1002 2015-01-08 Nick Clifton <nickc@redhat.com>
1005 * coffcode.h (coff_slurp_symbol_table): Return false if we failed
1006 to load the line table.
1007 * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum
1009 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if
1010 the Data Directory Size is too large.
1012 2015-01-06 H.J. Lu <hongjiu.lu@intel.com>
1015 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation.
1016 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
1018 2015-01-06 Nick Clifton <nickc@redhat.com>
1021 * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
1024 * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1.
1025 (bfd_perform_relocation): Include the size of the reloc in the
1026 test for an out of range relocation.
1027 (bfd_generic_get_relocated_section_contents): Remove reloc range
1030 * coff-i860.c (CALC_ADDEND): Always set an addend value.
1031 * tekhex.c (getvalue): Add an end pointer parameter. Use it to
1032 avoid reading off the end of the buffer.
1034 (first_phase): Likewise.
1035 (pass_over): Pass an end pointer to the invoked function.
1037 2015-01-05 H.J. Lu <hongjiu.lu@intel.com>
1040 * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt
1042 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
1044 2015-01-05 Nick Clifton <nickc@redhat.com>
1047 * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized
1048 is at least big enough for the header to be read.
1049 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs.
1050 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks.
1051 (bfd_mach_o_read_command): Prevetn duplicate error messages about
1052 unrecognized commands.
1053 * syms.c (_bfd_stab_section_find_nearest_line): Add range checks
1054 when indexing into the string table.
1056 2015-01-01 Alan Modra <amodra@gmail.com>
1058 Update year range in copyright notice of all files.
1060 For older changes see ChangeLog-2014
1062 Copyright (C) 2015 Free Software Foundation, Inc.
1064 Copying and distribution of this file, with or without modification,
1065 are permitted in any medium without royalty provided the copyright
1066 notice and this notice are preserved.
1072 version-control: never