1 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
3 * elfnn-aarch64.c (erratum_835769_scan): Factor stub name
5 (_bfd_aarch64_erratum_835769_stub_name): Define.
7 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
9 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Factor out
10 stub resize code into...
11 (bfd_aarch64_resize_stubs): Define.
13 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
15 * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor stub
17 (bfd_aarch64_create_stub_section): Define.
19 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
21 * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Rename
22 from elf_aarch64_create_or_find_stub_sec.
23 (_bfd_aarch64_add_stub_entry_in_group): Rename from
24 elfNN_aarch64_add_stub. Call
25 _bfd_aarch64_create_or_find_stub_sec.
26 (elfNN_aarch64_size_stubs, elfNN_aarch64_size_stubs): Call
27 _bfd_aarch64_add_stub_entry_in_group.
29 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
31 * elfnn-aarch64.c (erratum_835769_scan) Add comment. Reverse
32 sense of boolean return.
33 (elfNN_aarch64_size_stubs): Adjust for above.
35 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
37 * elfnn-aarch64.c (elf_aarch64_create_or_find_stub_sec):
38 Remove unused parameter.
39 (elfNN_aarch64_size_stubs): Adjust for above.
41 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
43 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Remove bfd_indx.
45 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
47 * elfnn-aarch64.c (aarch64_erratum_835769_fixes)
48 (num_aarch64_erratum_835769_fixes): Remove.
49 (elfNN_aarch64_size_stubs): Remove assignments to above.
51 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
53 * elfnn-aarch64.c (aarch64_mem_op_p): Update comment. Rename rtn
55 (aarch64_erratum_seqeunce): Rename rtn to rt2.
57 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
59 * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout.
61 2015-03-19 Nick Clifton <nickc@redhat.com>
63 * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of
64 the RL78 core based upon the flags.
65 (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14
67 (rl78_elf_print_private_bfd_data): Use rl78_cpu_name.
68 (elf32_rl78_machine): Always return bfd_mach_rl78.
70 2015-03-19 Nick Clifton <nickc@redhat.com>
73 * compress.c (bfd_compress_section_contents): Do not define this
74 function if it is not used.
76 2015-03-18 H.J. Lu <hongjiu.lu@intel.com>
78 * compress.c (bfd_compress_section_contents): Make it static.
79 * bfd/bfd-in2.h: Regenerated.
81 2015-03-18 Eric Youngdale <eyoungdale@ptc.com>
84 * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs
85 suitable for the AMD64.
87 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
88 Nick Clifton <nickc@redhat.com>
91 * coffgen.c (make_a_section_from_file): Only prepend a z to a
92 debug section's name if the section was actually compressed.
93 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
94 * compress.c (bfd_init_section_compress_status): Do not compress
95 the section if doing so would make it bigger. In such cases leave
96 the section alone and return COMPRESS_SECTION_NONE.
98 2015-03-17 Alan Modra <amodra@gmail.com>
100 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0
101 on nothing to do, before malloc of returned symbol array.
103 2015-03-16 Nick Clifton <nickc@redhat.com>
105 * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not
106 stored in the elf_section_data structure then load them as
109 2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
111 * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort
112 relocs against code sections.
113 * elf32-s390.c: Define elf_backend_sort_relocs_p.
114 * elf64-s390.c: Likewise.
116 2015-03-11 Alan Modra <amodra@gmail.com>
118 * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in
119 reverse order. Account for larger size of __tls_get_addr_opt stub.
121 2015-03-10 Yuri Gribov <y.gribov@samsung.arm>
124 * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for
126 (elf32_arm_print_private_bfd_data): Likewise.
128 2015-03-06 Nick Clifton <nickc@redhat.com>
131 * elflink.c (put_value): Like previous delta, but for the 32-bit
134 2015-03-05 Nick Clifton <nickc@redhat.com>
137 * elflink.c (put_value): Avoid using an undefined shift
140 2015-03-05 H.J. Lu <hongjiu.lu@intel.com>
144 * elf-bfd.h (elf_backend_data): Add extern_protected_data.
145 * elf32-i386.c (elf_backend_extern_protected_data): New.
147 * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise.
148 * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on
149 copy relocs against protected symbols if extern_protected_data
151 (_bfd_elf_symbol_refs_local_p): Don't return true on protected
152 non-function symbols if extern_protected_data is true.
153 * elfxx-target.h (elf_backend_extern_protected_data): New.
155 (elfNN_bed): Initialize extern_protected_data with
156 elf_backend_extern_protected_data.
158 2015-03-05 Nick Clifton <nickc@redhat.com>
161 * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2
162 lookup fails, check for an address bias in the dwarf info, and if
163 one exists, retry the lookup with the biased value.
164 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function.
165 Determines if a bias exists bewteen the addresses of functions
166 based on DWARF information vs symbol table information.
167 * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype.
168 * libbfd.h: Regenerate.
170 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
172 * elfxx-aarch64.c (decode_add_imm, decode_movw_imm)
173 (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19)
174 (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove.
176 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
178 * elfnn-aarch64.c (aarch64_build_one_stub): Call abort.
179 (aarch64_size_one_stub): Likewise.
180 (aarch64_map_one_stub): Likewise.
182 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
184 * cpu-s390.c (N): New macro.
185 (bfd_s390_31_arch): New. Define only if default target word size
186 is 64 bits. Otherwise define...
187 (bfd_390_64_arch): ...this. Make static.
188 (bfd_s390_arch): Define according to the default target word size.
189 Let the 'next' field point to the alternate arch.
191 2015-03-04 Richard Sandiford <richard.sandiford@arm.com>
194 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect
195 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
196 to be used with MOVK rather than MOVZ.
198 2015-03-03 DJ Delorie <dj@redhat.com>
200 * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if
203 2015-02-28 Alan Modra <amodra@gmail.com>
205 * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if
208 2015-02-27 H.J. Lu <hongjiu.lu@intel.com>
210 * elf32-i386.c (need_convert_mov_to_lea): New.
211 (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed.
212 (elf_i386_convert_mov_to_lea): Return TRUE if
213 need_convert_mov_to_lea is unset.
214 * elf64-x86-64.c (need_convert_mov_to_lea): New.
215 (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed.
216 (elf_x86_64_convert_mov_to_lea): Return TRUE if
217 need_convert_mov_to_lea is unset.
219 2015-02-27 Nick Clifton <nickc@redhat.com>
222 * coffgen.c (_bfd_coff_internal_syment_name): Only check for
223 string length overflow when the string table length is actually
226 2015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
228 * bfd/bfd-in2.h: Regenerate.
229 * bfd/libbfd.h: Regenerate.
231 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
233 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix
234 TLSDESC_LD_PREL19 field width and masks.
235 (aarch64_tls_transition_without_check)
236 (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
237 (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
238 (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
239 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19.
240 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
241 (_bfd_aarch64_elf_resolve_relocation): Likewise.
243 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
245 * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE
247 (aarch64_tls_transition_without_check)
248 (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
249 (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
250 (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
251 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
252 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
253 (_bfd_aarch64_elf_resolve_relocation): Likewise.
254 * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
256 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
258 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC)
259 (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check)
260 (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
261 (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
262 (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
263 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
264 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
265 (_bfd_aarch64_elf_resolve_relocation): Likewise.
266 * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
268 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
270 * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width.
271 (aarch64_tls_transition_without_check, aarch64_reloc_got_type)
272 (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax)
273 (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook)
274 (elfNN_aarch64_check_relocs): Handle
275 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
277 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
278 (_bfd_aarch64_elf_resolve_relocation): Likewise.
280 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
282 * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width.
284 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
286 * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2)
287 (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC)
288 (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field
291 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
293 * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit
296 2015-02-26 Nick Clifton <nickc@redhat.com>
299 * coffcode.h (coff_compute_section_file_positions): Report
301 * elf.c (elf_fake_sections): Handle excessive alignmment powers.
302 (assign_file_positions_for_non_load_sections): Replace assertion
303 with an error message.
304 (rewrite_elf_program_header): Handle excessive segment
306 * mach-o.c (bfd_mach_o_read_section_32): Likewise.
307 (bfd_mach_o_read_section_64): Likewise.
308 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to
309 print a bfd name, not %A.
311 2015-02-26 Alan Modra <amodra@gmail.com>
313 * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build
314 thread-safe stubs for iplt.
315 (build_tls_get_addr_stub): Restore r2 immediately after call.
317 2015-02-26 Terry Guo <terry.guo@arm.com>
319 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we
320 merge Tag_ABI_HardFP_use.
322 2015-02-26 Alan Modra <amodra@gmail.com>
324 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc.
325 Use text relocs rather than giving an error on trying to use
326 .dynbss for protected shared lib vars.
327 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
329 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
331 * elf32-avr.c (struct elf_avr_section_data): New structure.
332 (struct avr_relax_info): New structure.
333 (elf_avr_new_section_hook): New function.
334 (struct elf_avr_section_data): Add relax_info.
335 (get_avr_relax_info): New function.
336 (init_avr_relax_info): New function.
337 (elf32_avr_relax_delete_bytes): Find next property record before
338 deleting bytes. When deleting don't move bytes beyond the next
340 (avr_elf32_assign_records_to_section): New function.
341 (avr_property_record_compare): New function.
342 (avr_load_all_property_sections): New function.
343 (elf32_avr_relax_section): Load property data. After relaxing the
344 section, move any .align directives that have enough deleted bytes
346 (bfd_elf32_new_section_hook): Define.
348 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
350 * elf32-avr.h (struct avr_property_header): New strucure.
351 (avr_elf32_load_property_records): Declare.
352 (avr_elf32_property_record_name): Declare.
353 * elf32-avr.c: Add bfd_stdint.h include.
354 (retrieve_local_syms): New function.
355 (get_elf_r_symndx_section): New function.
356 (get_elf_r_symndx_offset): New function.
357 (internal_reloc_compare): New function.
358 (struct avr_find_section_data): New structure.
359 (avr_is_section_for_address): New function.
360 (avr_find_section_for_address): New function.
361 (avr_elf32_load_records_from_section): New function.
362 (avr_elf32_load_property_records): New function.
363 (avr_elf32_property_record_name): New function.
365 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
367 * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define.
368 (AVR_PROPERTY_RECORDS_VERSION): Define.
369 (AVR_PROPERTY_SECTION_HEADER_SIZE): Define.
370 (struct avr_property_record): New structure.
372 2015-02-24 Nick Clifton <nickc@redhat.com>
374 * elf32-v850.c (v850_set_note): New function. Creates a Renesas
376 (v850_elf_make_note_section): New function. Creates a note
378 (v850_elf_create_sections): New function. Create a note section
379 if one is not already present.
380 (v850_elf_set_note): New function. Adds a note to a bfd.
381 (v850_elf_copy_private_bfd_data): New function. Copies V850
383 (v850_elf_merge_notes): New function. Merges V850 notes.
384 (print_v850_note): New function. Displays a V850 note.
385 (v850_elf_print_notes): New function. Displays all notes attached
387 (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes.
388 (v850_elf_print_private_bfd_data): Call v850_elf_print_notes.
389 (v850_elf_fake_sections): Set the type of the V850 note section.
390 * bfd-in.h (v850_elf_create_sections): Add prototype.
391 (v850_elf_set_note): Add prototype.
392 * bfd-in2.h: Regenerate.
394 2015-02-24 Nick Clifton <nickc@redhat.com>
396 * configure.ac (AC_CHECK_HEADERS): Add wctype.h.
397 * configure: Regenerate.
398 * config.in: Regenerate.
399 * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined.
400 (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined.
401 (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H
404 2015-02-24 Nick Clifton <nickc@redhat.com>
406 * pdp11.c (set_section_contents): Pad the .text and .data sections
407 to their aligned sizes.
409 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
411 * config.bfd: Add h8300-*-linux.
412 * configure.ac: Add h8300_elf32_linux_vec.
413 * configure: Regenerate.
414 * elf32-h8300.c: Likewise.
415 * targets.c(_bfd_target_vector): Likewise.
417 2015-02-23 Nick Clifton <nickc@redhat.com>
420 * cpu-w65.c: Correct typos in license notice.
423 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug
424 symbols at end of sections. Adjust function sizes.
426 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com>
428 * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype.
429 (elfcore_write_s390_vxrs_high): Likewise.
430 * elf.c (elfcore_grok_s390_vxrs_low): New function.
431 (elfcore_grok_s390_vxrs_high): New function.
432 (elfcore_grok_note): Call them.
433 (elfcore_write_s390_vxrs_low): New function.
434 (elfcore_write_s390_vxrs_high): New function.
435 (elfcore_write_register_note): Call them.
437 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com>
440 * verilog.c (verilog_write_record): Correct buffer size.
442 2015-02-19 Alan Modra <amodra@gmail.com>
444 * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier.
446 2015-02-19 Alan Modra <amodra@gmail.com>
449 * elflink.c (elf_link_input_bfd): Drop undefined local syms.
450 (elf_link_output_extsym): Drop local and global undefined syms.
451 Tidy. Expand comment.
453 2015-02-17 Alan Modra <amodra@gmail.com>
456 * elflink.c (struct elf_outext_info): Remove need_second_pass
458 (elf_link_output_extsym): Delete code handling second forced
459 local pass. Move code emitting NULL STT_FILE symbol later, so
460 that it can be omitted if forced local is stripped. Don't
461 emit the NULL STT_FILE if no file symbols have been output.
462 (bfd_elf_final_link): Remove second forced local pass.
463 * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms.
464 (ppc_elf_size_dynamic_sections): Likewise.
465 * elf64-ppc.c (ppc_build_one_stub): Likewise.
466 (build_global_entry_stubs): Likewise.
467 (ppc64_elf_build_stubs): Likewise.
469 2015-02-16 H.J. Lu <hongjiu.lu@intel.com>
472 * elflink.c (elf_link_output_extsym): Only check filesym_count
473 when outputting a NULL FILE symbol. Set second_pass_sym to
474 h->forced_local && !h->root.linker_def.
476 2015-02-15 H.J. Lu <hongjiu.lu@intel.com>
478 * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def
479 on _TLS_MODULE_BASE_.
480 * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise.
482 2015-02-15 Alan Modra <amodra@gmail.com>
484 * dwarf2.c (read_rangelist): Correct buffer overflow check
485 Whitespace throughout file.
487 2015-02-14 Alan Modra <amodra@gmail.com>
490 * bfd.c (struct bfd): Add lto_output.
491 * linker.c (_bfd_handle_already_linked): Explicitly test for
492 objects added by the lto plugin.
493 * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and
494 no_export flags from archive.
495 * archive.c (open_nested_file): New function, setting lto_output
496 and no_export, extracted from..
497 (find_nested_archive): ..here. Flip params. Rename from
498 _bfd_find_nested_archive.
499 (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file.
500 (_bfd_look_for_bfd_in_cache): Copy no_export.
501 * elflink.c (elf_link_add_object_symbols): Remove now unnecessary
502 my_archive->no_export test.
503 (elf_link_input_bfd): Drop existing lto_output STT_FILE syms.
504 Don't use the file name when adding lto_output STT_FILE sym.
505 * bfd-in2.h: Regenerate.
507 2015-02-13 Alan Modra <amodra@gmail.com>
510 * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove
511 now redundant assert.
513 2015-02-12 Nick Clifton <nickc@redhat.com>
516 * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes)
517 (read_4_bytes, read_8_bytes, read_n_bytes, read_string)
518 (read_indirect_string, read_alt_indirect_string)
519 (read_alt_indirect_ref, read_address, read_abbrevs)
520 (read_attribute_value, read_attribute, decode_line_info)
521 (find_abstract_instance_name, read_rangelist)
522 (scan_unit_for_symbols, parse_comp_unit)
523 (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass
524 end pointers to reading functions and check for offsets taking
525 pointers out of range. Replace calls to read_*_leb128 with calls
528 (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge
530 * syms.c (_bfd_stab_section_find_nearest_line): Add checks for
531 computed file_name address being before the start of the string
534 2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
537 * bfd.c (bfd_plugin_format): New.
538 (bfd): Add plugin_format and plugin_dummy_bfd.
539 * plugin.c (try_load_plugin): Take a pointer to bfd_boolean
540 argument to return TRUE if any plugin is found. Set plugin_format.
542 (bfd_plugin_target_p): New.
543 (bfd_plugin_specified_p): Likewise.
544 (bfd_plugin_target_p): Likewise.
545 (register_ld_plugin_object_p): Likewise.
546 (bfd_plugin_set_plugin): Set has_plugin.
547 (load_plugin): Cache try_load_plugin result.
548 (bfd_plugin_object_p): Try ld_plugin_object_p first. Check
550 * plugin.h (bfd_plugin_target_p): New.
551 (bfd_plugin_specified_p): Likewise.
552 (register_ld_plugin_object_p): Likewise.
553 * bfd-in2.h: Regenerated.
555 2015-02-11 Pedro Alves <palves@redhat.com>
557 * libbfd-in.h [__cplusplus]: Open extern "C" scope.
558 * libcoff-in.h [__cplusplus]: Open extern "C" scope.
559 * libbfd.h: Regenerate.
560 * libcoff.h: Regenerate.
562 * elf-bfd.h [__cplusplus]: Wrap in extern "C".
563 * mach-o.h [__cplusplus]: Wrap in extern "C".
564 * som.h [__cplusplus]: Wrap in extern "C".
566 2015-02-10 Nick Clifton <nickc@redhat.com>
569 * coffcode.h (styp_to_sec_flags): Use an unsigned long type to
571 * peXXigen.c (pe_print_reloc): Use unsigned types to hold the
572 size and number of relocs.
573 (pe_print_debugdata): Use a 32-bit aligned buffer to store the
575 * versados.c (process_otr): Check the esdid value before using it
578 2015-02-09 Ed Maste <emaste@freebsd.org>
580 * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing
581 uninitialized and unused variable.
582 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
584 2015-02-09 Alan Modra <amodra@gmail.com>
586 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL
588 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
589 * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec.
591 2015-02-09 Alan Modra <amodra@gmail.com>
593 * elflink.c: Whitespace, formatting fixes.
594 (elf_link_input_bfd): Clarify comment.
595 (elf_link_output_extsym): Exclude symbols in linker created
596 sections when testing for plugin symbols.
598 2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
601 * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a
602 warning for relocation in readonly section for -z text.
603 (elf_i386_size_dynamic_sections): Likewise.
604 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
605 (elf_x86_64_size_dynamic_sections): Likewise.
607 2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
611 * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change.
612 (elf_link_input_bfd): Mark the plugin symbol undefined if it is
613 referenced from a non-IR file.
615 2015-02-06 Nick Clifton <nickc@redhat.com>
618 * peXXigen.c (rsrc_print_resource_entries): Add range check for
619 addresses that wrap around the address space.
620 (rsrc_parse_entry): Likewise.
622 2015-02-03 H.J. Lu <hongjiu.lu@intel.com>
626 * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol
627 undefined if it is referenced from a non-IR file.
629 2015-02-03 Nick Clifton <nickc@redhat.com>
632 * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays.
633 (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol
634 index or an out of range fdr index.
635 * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message.
636 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
637 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
638 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
639 * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
640 * elf32-cris.c (cris_info_to_howto_rela): Likewise.
641 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
642 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
643 * elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
644 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
645 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
646 * elf32-frv.c (frv_info_to_howto_rela): Likewise.
647 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
648 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
649 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
650 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
651 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
652 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
653 * elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
654 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
655 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
656 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
657 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
658 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
659 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
660 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
661 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
662 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
663 * elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
664 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
665 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
666 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
667 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
668 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
669 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
670 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
671 * elf32-v850.c (v850_elf_perform_relocation): Likewise.
672 * elf32-vax.c (rtype_to_howto): Likewise.
673 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
674 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
675 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
676 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
677 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
678 * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays.
679 (bfd_mach_o_canonicalize_one_reloc): Fix check on out
680 of range symbol indicies.
681 (bfd_mach_o_canonicalize_relocs): Check for out of range alloc.
682 (bfd_mach_o_canonicalize_dynamic_reloc): Likewise.
683 (bfd_mach_o_build_dysymtab): Likewise.
684 (bfd_mach_o_write_symtab_content): Set the string table size to
686 (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the
688 * peXXigen.c (pe_print_edata): Check for numeric overflow in edt
690 * tekhex.c (first_phase): Check for src pointer reaching end of
693 2015-02-03 Will Newton <will.newton@linaro.org>
695 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
696 Set st_value to zero for undefined symbols if the reference
697 is weak or pointer_equality_needed is FALSE.
699 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve
700 comment discussing why we clear st_value for some symbols.
702 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com>
704 * elf32-nds32.c (nds32_get_section_contents): Add one more argument.
705 (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7.
707 2015-01-29 Alan Modra <amodra@gmail.com>
709 * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD
710 optimization. Tidy mask for GOT_TLSGD optimization.
711 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct
712 location of nop zapping high insn too.
714 2015-01-28 Alan Modra <amodra@gmail.com>
716 * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc".
717 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols
718 in .toc indicate xlc compiled code that might require a rw .toc.
720 2015-01-28 James Bowman <james.bowman@ftdichip.com>
722 * Makefile.am: Add FT32 files.
723 * archures.c (enum bfd_architecture): Add bfd_arch_ft32.
724 (bfd_mach_ft32): Define.
725 (bfd_ft32_arch): Declare.
726 (bfd_archures_list): Add bfd_ft32_arch.
727 * config.bfd: Handle FT32.
728 * configure.ac: Likewise.
729 * cpu-ft32.c: New file.
730 * elf32-ft32.c: New file.
731 * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17,
732 BFD_RELOC_FT32_18): Define.
733 * targets.c (_bfd_target_vector): Add ft32_elf32_vec.
734 * bfd-in2.h: Regenerate.
735 * libbfd.h: Regenerate.
736 * Makefile.in: Regenerate.
737 * configure: Regenerate.
738 * po/SRC-POTFILES.in: Regenerate.
740 2015-01-27 Nick Clifton <nickc@redhat.com>
743 * pdp11.c (aout_get_external_symbols): Return false if there are
746 * dwarf2.c (concat_filename): Check for an empty directory table.
747 (scan_unit_for_symbols): Check for reading off the end of the
749 (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a
751 * elf64-ppc.c (opd_entry_value): Fail if there are no relocs
754 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com>
756 * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting.
758 2015-01-22 DJ Delorie <dj@redhat.com>
760 * elf32-m32c.c (m32c_apply_reloc_24): New.
761 (m32c_elf_howto_table): Use it for R_M32C_24.
762 (m32c_elf_relocate_section): Handle R_M32C_24 specially.
764 2015-01-22 Nick Clifton <nickc@redhat.com>
767 * coffcode.h (handle_COMDAT): When searching for the section
768 symbol, make sure that there is space left in the symbol table.
769 * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks.
771 2015-01-21 Nick Clifton <nickc@redhat.com>
774 * coffcode.h (coff_set_arch_mach_hook): Check return value from
776 (coff_slurp_line_table): Return FALSE if the line number
777 information was corrupt.
778 (coff_slurp_symbol_table): Return FALSE if the symbol information
780 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always
781 initialise the fields of the dyld_info structure.
782 (bfd_mach_o_build_exec_seg_command): Replace assertion with an
783 error message and a return value.
784 (bfd_mach_o_layout_commands): Change the function to boolean.
785 Return FALSE if the function fails.
786 (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands
788 (bfd_mach_o_read_command): Fail if an unrecognised command is
790 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the
792 (slurp_symtab): Check the return from bfd_malloc.
793 (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy
794 encountered an error.
795 (_bfd_XXi_final_link_postscript): Fail if a section could not be
797 * peicode.h (pe_bfd_object_p): Fail if the header could not be
799 * tekhex.c (first_phase): Fail if the section is too big.
800 * versados.c (struct esdid): Add content_size field.
801 (process_otr): Use and check the new field.
802 (versados_get_section_contents): Check that the section exists and
803 that the requested data is available.
805 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com>
807 * elf32-nios2.c (elf_backend_default_execstack): Define as 0.
809 2015-01-20 Alan Modra <amodra@gmail.com>
812 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
815 2015-01-19 Alan Modra <amodra@gmail.com>
818 * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for
819 linker script assignments too.
820 * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms.
821 (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly.
823 2015-01-19 Alan Modra <amodra@gmail.com>
825 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration
826 to allow return of first howto.
827 * elf32-fr30.c (fr30_reloc_type_lookup): Likewise.
828 * elf32-m32c.c (m32c_reloc_type_lookup): Likewise.
829 * elf32-moxie.c (moxie_reloc_type_lookup): Likewise.
830 * elf32-or1k.c (or1k_reloc_type_lookup): Likewise.
831 * elf32-rl78.c (rl78_reloc_type_lookup): Likewise.
832 * elf32-rx.c (rx_reloc_type_lookup): Likewise.
833 * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise.
834 * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise.
835 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
836 * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE.
837 * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE.
838 (spu_elf_reloc_type_lookup): Adjust to suit.
840 2015-01-19 Alan Modra <amodra@gmail.com>
842 * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
843 (bfd_get_section_limit): ..here.
844 * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
845 (bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
846 * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
847 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
848 bfd_reloc_outofrange check.
849 * bfd-in2.h: Regenerate.
851 * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
853 * ecoff.c (ecoff_reloc_link_order): Likewise.
854 * elf32-nds32.c (nds32_relocate_contents): Likewise.
855 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
857 * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
858 (_bfd_clear_contents): Likewise.
859 * elfxx-mips.c (mips_elf_obtain_contents): Likewise.
860 (mips_elf_perform_relocation): Likewise.
862 * aoutx.h (aout_link_reloc_link_order): Allow for NULL return
863 from malloc on zero size alloc.
864 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
865 * elflink.c (elf_reloc_link_order): Likewise.
866 * linker.c (_bfd_generic_reloc_link_order): Likewise.
867 * pdp11.c (aout_link_reloc_link_order): Likewise.
868 * xcofflink.c (xcoff_reloc_link_order): Likewise.
870 * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
871 bitsize 0, and complain_overflow_dont.
872 * coff-sparc.c (coff_sparc_howto_table): Likewise.
873 * elf-hppa.h (elf_hppa_howto_table): Likewise.
874 * elf-m10200.c (elf_mn10200_howto_table): Likewise.
875 * elf-m10300.c (elf_mn10300_howto_table): Likewise.
876 * elf32-arc.c (elf_arc_howto_table): Likewise.
877 * elf32-arm.c (elf32_arm_howto_table_1): Likewise.
878 * elf32-avr.c (elf_avr_howto_table): Likewise.
879 * elf32-bfin.c (bfin_howto_table): Likewise.
880 * elf32-cr16.c (cr16_elf_howto_table): Likewise.
881 * elf32-cris.c (cris_elf_howto_table): Likewise.
882 * elf32-crx.c (crx_elf_howto_table): Likewise.
883 * elf32-d10v.c (elf_d10v_howto_table): Likewise.
884 * elf32-d30v.c (elf_d30v_howto_table): Likewise.
885 * elf32-dlx.c (dlx_elf_howto_table): Likewise.
886 * elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
887 * elf32-fr30.c (fr30_elf_howto_table): Likewise.
888 * elf32-frv.c (elf32_frv_howto_table): Likewise.
889 * elf32-h8300.c (h8_elf_howto_table): Likewise.
890 * elf32-i370.c (i370_elf_howto_raw): Likewise.
891 * elf32-i386.c (elf_howto_table): Likewise.
892 * elf32-i860.c (elf32_i860_howto_table): Likewise.
893 * elf32-i960.c (elf32_i960_relocate): Likewise.
894 * elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
895 * elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
896 * elf32-lm32.c (lm32_elf_howto_table): Likewise.
897 * elf32-m32c.c (m32c_elf_howto_table): Likewise.
898 * elf32-m32r.c (m32r_elf_howto_table): Likewise.
899 * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
900 * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
901 * elf32-m68k.c (howto_table): Likewise.
902 * elf32-mcore.c (mcore_elf_howto_raw): Likewise.
903 * elf32-mep.c (mep_elf_howto_table): Likewise.
904 * elf32-metag.c (elf_metag_howto_table): Likewise.
905 * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
906 * elf32-mips.c (elf_mips_howto_table_rel): Likewise.
907 * elf32-moxie.c (moxie_elf_howto_table): Likewise.
908 * elf32-msp430.c (elf_msp430_howto_table): Likewise.
909 * elf32-mt.c (mt_elf_howto_table): Likewise.
910 * elf32-nds32.c (nds32_elf_howto_table): Likewise.
911 * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
912 * elf32-or1k.c (or1k_elf_howto_table): Likewise.
913 * elf32-pj.c (pj_elf_howto_table): Likewise.
914 * elf32-ppc.c (ppc_elf_howto_raw): Likewise.
915 * elf32-rl78.c (rl78_elf_howto_table): Likewise.
916 * elf32-rx.c (rx_elf_howto_table): Likewise.
917 * elf32-s390.c (elf_howto_table): Likewise.
918 * elf32-score.c (elf32_score_howto_table): Likewise.
919 * elf32-score7.c (elf32_score_howto_table): Likewise.
920 * elf32-sh-relocs.h (R_SH_NONE): Likewise.
921 * elf32-spu.c (elf_howto_table): Likewise.
922 * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
923 * elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
924 * elf32-v850.c (v850_elf_howto_table): Likewise.
925 * elf32-vax.c (howto_table): Likewise.
926 * elf32-visium.c (visium_elf_howto_table): Likewise.
927 * elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
928 * elf32-xgate.c (elf_xgate_howto_table): Likewise.
929 * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
930 * elf32-xtensa.c (elf_howto_table): Likewise.
931 * elf64-alpha.c (elf64_alpha_howto_table): Likewise.
932 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
933 * elf64-mmix.c (elf_mmix_howto_table): Likewise.
934 * elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
935 * elf64-s390.c (elf_howto_table): Likewise.
936 * elf64-sh64.c (sh_elf64_howto_table): Likewise.
937 * elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
938 * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
939 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
940 (elfNN_aarch64_howto_none): Likewise.
941 * elfxx-ia64.c (ia64_howto_table): Likewise.
942 * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
943 * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
944 * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
946 2015-01-15 H.J. Lu <hongjiu.lu@intel.com>
949 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain
950 about -fPIC if the symbol is undefined when building executable.
952 2015-01-15 Nick Clifton <nickc@redhat.com>
955 * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
956 error message. Never return an invalid howto pointer.
957 * elf32-cr16.c (cr16_info_to_howto): Likewise.
958 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
959 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
960 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
961 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
962 * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
963 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
964 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
965 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
966 * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
967 * elf32-vax.c (rtype_to_howto): Likewise.
968 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
969 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
970 * elfn32-mips.c (sh_elf_info_to_howto): Likewise.
971 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
972 (sh_elf_reloc): Check that the reloc is in range.
973 * reloc.c (bfd_perform_relocation): Check that the section is big
974 enough for the entire reloc.
975 (bfd_generic_get_relocated_section_contents): Report unexpected
976 return values from perform_reloc.
978 2015-01-15 Nick Clifton <nickc@redhat.com>
980 * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled
981 relocs. Include PC-relative adjustment for R_MSP430X_ABS16
984 2015-01-15 Alan Modra <amodra@gmail.com>
986 * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for
987 any output section matching a linker created dynobj section.
989 2015-01-15 Alan Modra <amodra@gmail.com>
992 * elflink.c (elf_link_output_sym): Assert elf_onesymtab set.
993 (bfd_elf_final_link): Always create a symbol table when emit_relocs.
994 Don't assign symtab file position unless symbols will be output.
995 Merge blocks with condition in common. Don't call
996 elf_backend_output_arch_local_syms or elf_backend_output_arch_syms
997 unless other symbols are output. Move assignment of symtab_shndx
998 file position. Localize variable.
1000 2015-01-14 Jiong Wang <jiong.wang@arm.com>
1002 * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when
1003 trying to defer them to runtime.
1005 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
1007 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
1008 to check if a symbol should be bound symbolically.
1010 2015-01-13 Jiong Wang <jiong.wang@arm.com>
1012 * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
1013 for TLSLE_MOVW_TPREL_G2.
1015 2015-01-13 Jiong Wang <jiong.wang@arm.com>
1018 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
1019 R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
1020 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the
1023 2015-01-12 Terry Guo <terry.guo@arm.com>
1025 * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New
1027 (_bfd_elf_gc_mark_extra_sections): Use it.
1029 2015-01-11 H.J. Lu <hongjiu.lu@intel.com>
1032 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE,
1033 only discard space for pc-relative relocs symbols which turn
1034 out to need copy relocs.
1036 2015-01-09 Nick Clifton <nickc@redhat.com>
1038 * tekhex.c (getvalue): Fix thinko in test for correct extraction
1040 (getsym): Return false if there was not enough data to extract the
1043 2015-01-09 Anthony Green <green@moxielogic.com>
1045 * elf32-moxie.c (ELF_MACHINE_ALT1): Define.
1047 2015-01-08 Nick Clifton <nickc@redhat.com>
1049 * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
1050 16-bit absolute BR instructions to 10-bit pc-relative JMP
1053 2015-01-08 Nick Clifton <nickc@redhat.com>
1056 * coffcode.h (coff_slurp_symbol_table): Return false if we failed
1057 to load the line table.
1058 * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum
1060 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if
1061 the Data Directory Size is too large.
1063 2015-01-06 H.J. Lu <hongjiu.lu@intel.com>
1066 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation.
1067 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
1069 2015-01-06 Nick Clifton <nickc@redhat.com>
1072 * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
1075 * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1.
1076 (bfd_perform_relocation): Include the size of the reloc in the
1077 test for an out of range relocation.
1078 (bfd_generic_get_relocated_section_contents): Remove reloc range
1081 * coff-i860.c (CALC_ADDEND): Always set an addend value.
1082 * tekhex.c (getvalue): Add an end pointer parameter. Use it to
1083 avoid reading off the end of the buffer.
1085 (first_phase): Likewise.
1086 (pass_over): Pass an end pointer to the invoked function.
1088 2015-01-05 H.J. Lu <hongjiu.lu@intel.com>
1091 * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt
1093 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
1095 2015-01-05 Nick Clifton <nickc@redhat.com>
1098 * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized
1099 is at least big enough for the header to be read.
1100 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs.
1101 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks.
1102 (bfd_mach_o_read_command): Prevetn duplicate error messages about
1103 unrecognized commands.
1104 * syms.c (_bfd_stab_section_find_nearest_line): Add range checks
1105 when indexing into the string table.
1107 2015-01-01 Alan Modra <amodra@gmail.com>
1109 Update year range in copyright notice of all files.
1111 For older changes see ChangeLog-2014
1113 Copyright (C) 2015 Free Software Foundation, Inc.
1115 Copying and distribution of this file, with or without modification,
1116 are permitted in any medium without royalty provided the copyright
1117 notice and this notice are preserved.
1123 version-control: never