1 2014-08-29 Alan Modra <amodra@gmail.com>
3 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
4 error. Remove redundant bfd_set_error.
6 2014-08-29 Alan Modra <amodra@gmail.com>
8 * srec.c (srec_scan): Revert last change. Report an error for
9 S-records with less than the miniumum byte count.
11 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
13 * srec.c (srec_scan): Return error for 0 size.
15 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
18 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
19 to check discarded input section.
20 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
22 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
25 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
26 sections to input from ld --just-symbols.
28 2014-08-26 DJ Delorie <dj@redhat.com>
30 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
33 2014-08-26 Jiong Wang <jiong.wang@arm.com>
35 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
36 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
38 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
40 2014-08-26 Nick Clifton <nickc@redhat.com>
42 * config.bfd: Fix typo in or1knd selection.
44 2014-08-22 Kai Tietz <ktietz@redhat.com>
47 * coffcode.h (coff_compute_section_file_positions): Keep
48 FileAlignment valid as set.
50 2014-08-22 Alan Modra <amodra@gmail.com>
52 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
53 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
55 2014-08-22 Alan Modra <amodra@gmail.com>
57 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
59 (_bfd_elf_begin_eh_frame_parsing): Delete.
60 (_bfd_elf_end_eh_frame_parsing): Delete.
61 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
62 (_bfd_elf_end_eh_frame_parsing): Delete.
63 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
64 !info->relocatable in place of merge_cies.
65 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
66 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
67 (ppc64_elf_size_stubs): Likewise pad stub FDE.
68 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
69 (ppc64_elf_size_stubs): ..here and..
70 (ppc64_elf_finish_dynamic_sections): ..here.
72 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
74 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
76 2014-08-21 Tony Wang <tony.wang@arm.com>
78 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
79 the veneer routine for R_ARM_THM_JUMP19.
80 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
81 (elf32_arm_size_stub): Ditto.
83 2014-08-20 Roland McGrath <mcgrathr@google.com>
86 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
87 all reloc types with pc_relative set in the howto, not just for
88 R_ARM_REL32 and R_ARM_REL32_NOI.
89 (allocate_dynrelocs_for_symbol): Update comment.
90 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
91 set in the howto, set call_reloc_p and may_need_local_target_p but
92 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
93 (elf32_arm_check_relocs): Likewise.
95 2014-08-20 Will Newton <will.newton@linaro.org>
97 * config.bfd: Default armeb-*-eabi* to big endian.
99 2014-08-19 Alan Modra <amodra@gmail.com>
101 * configure: Regenerate.
103 2014-08-18 Alan Modra <amodra@gmail.com>
105 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
106 use dynrelocs for ifunc.
107 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
109 2014-08-18 Alan Modra <amodra@gmail.com>
112 * elflink.c (on_needed_list): Only consider libraries that have
115 2014-08-18 Alan Modra <amodra@gmail.com>
117 * elflink.c (bfd_elf_discard_info): Return int error status.
118 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
119 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
120 * bfd-in2.h: Regenerate.
122 2014-08-14 Alan Modra <amodra@gmail.com>
124 * peXXigen.c (pe_print_reloc): Protect against access past end
127 2014-08-14 Alan Modra <amodra@gmail.com>
130 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
131 in the order they are mapped to output sections.
133 2014-08-14 Alan Modra <amodra@gmail.com>
135 * configure.ac: Delete redundant plugin related checks.
136 * configure: Regenerate.
138 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
140 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
141 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
144 2014-08-12 Alan Modra <amodra@gmail.com>
146 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
147 here when not calling the generic add_symbol function. Formatting.
148 Correct handling of indirect symbols. Update notice call.
149 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
150 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
151 symbols early. Update notice call. Add comments regarding weak
152 symbols vs. indirect.
154 2014-08-12 Alan Modra <amodra@gmail.com>
157 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
160 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
162 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
165 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
166 Alan Modra <amodra@gmail.com>
169 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
170 warning for references in LTO IR to warning symbols.
172 2014-08-07 Alan Modra <amodra@gmail.com>
174 * linker.c (WARN, CWARN): Collapse these states to WARN.
175 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
178 2014-08-05 Doug Evans <dje@google.com>
180 * bfd-in2.h: Regenerate.
181 * libcoff.h: Regenerate.
183 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
185 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
186 rawsize if changing size.
188 2014-08-05 Alan Modra <amodra@gmail.com>
191 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
193 2014-08-05 Alan Modra <amodra@gmail.com>
195 * linker.c (generic_link_check_archive_element): Move handling
196 of command link -u symbols with a common symbol def to the
197 code handling non-common symbols so that archive element symbols
198 are loaded. Use generic_link_add_object_symbols.
200 2014-08-05 Alan Modra <amodra@gmail.com>
203 * linker.c (struct archive_list, struct archive_hash_entry,
204 struct archive_hash_table, archive_hash_newfunc,
205 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
206 archive_hash_table_free): Delete.
207 (_bfd_generic_link_add_archive_symbols): Add h and name params to
208 checkfn. Rewrite using a straight-forward scan over archive map.
209 (generic_link_check_archive_element_no_collect,
210 generic_link_check_archive_element_collect,
211 generic_link_check_archive_element): Add h and name params.
212 * aoutx.h (aout_link_check_archive_element): Likewise.
213 * pdp11.c (aout_link_check_archive_element): Likewise.
214 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
215 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
216 scan symbols, simply add archive element whenever h is undefined.
217 (coff_link_check_ar_symbols): Delete.
218 * ecoff.c (read_ext_syms_and_strs): Delete.
219 (reread_ext_syms_and_strs): Delete.
220 (ecoff_link_check_archive_element): Add h and name param. Don't
221 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
222 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
224 (elf_link_add_archive_symbols): Delete "defined" array, merge
225 functionality into "included". Make "included" a char array. Don't
226 set or test archive_pass.
227 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
228 * libbfd.h: Regenerate.
230 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
233 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
235 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
237 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
238 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
239 (bfd_mips_elf_swap_abiflags_v0_in): New function.
240 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
241 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
242 (_bfd_mips_elf_fake_sections): Likewise.
243 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
244 (_bfd_mips_elf_additional_program_headers): Account for new
245 PT_MIPS_ABIFLAGS program header.
246 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
247 associate with .MIPS.abiflags.
248 (_bfd_mips_elf_gc_mark_extra_sections): New function.
249 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
250 (infer_mips_abiflags): Likewise.
251 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
252 (mips_32bit_flags_p): Moved higher.
253 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
254 checking for FP ABIs.
255 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
256 checks. Check EF_MIPS_FP64 flag consistency.
257 (print_mips_ases, print_mips_isa_ext): New static function.
258 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
259 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
260 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
261 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
262 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
263 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
264 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
265 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
267 2014-07-28 Alan Modra <amodra@gmail.com>
270 * archive.c (_bfd_compute_and_write_armap): Warn on adding
271 __gnu_lto_slim to armap.
272 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
273 __gnu_lto_slim to linker hash table.
275 2014-07-27 Anthony Green <green@moxielogic.org>
277 * config.bfd: Add moxie-*-moxiebox*.
279 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
281 Add or reactivate or1k-*-rtems*
282 * bfd/config.bfd (or1k-*-rtems*): Reactivate.
284 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
286 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
288 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
289 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
291 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
294 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
295 and R_*_IRELATIVE relocation offset with PLT entry.
296 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
297 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
298 (elf_x86_64_get_synthetic_symtab): Use it.
300 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
303 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
304 next_tls_desc_index with elf.srelplt->reloc_count.
306 2014-07-15 Alan Modra <amodra@gmail.com>
308 * cache.c (cache_bread_1): Don't return -1 when fread returns
311 2014-07-15 Alan Modra <amodra@gmail.com>
313 * elflink.c (elf_merge_st_other): Update comments. Simplify
314 visibility handling. Make isym const. Move code modifying
315 isym->st_other for --exclude-libs to..
316 (elf_link_add_object_symbols): ..here.
318 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
321 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
323 2014-07-08 Nick Clifton <nickc@redhat.com>
326 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
327 segments in input bfds.
329 2014-07-08 Will Newton <will.newton@linaro.org>
331 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
332 value to 64kB and remove custom setting for NaCl.
334 2014-07-08 Alan Modra <amodra@gmail.com>
336 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
337 bits from source to dest.
338 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
339 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
341 * bfd-in2.h: Regenerate.
343 2014-07-08 Jiong Wang <jiong.wang@arm.com>
345 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
346 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
347 when info->relocatable be true.
349 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
351 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
352 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
353 * bfd-in2.h: Regenerate.
354 * libbfd.h: Regenerate.
356 2014-07-04 Alan Modra <amodra@gmail.com>
358 * Makefile.am: Update "configure.in" comments.
361 * configure.host: Likewise.
362 * doc/bfdint.texi: Likewise.
363 * targets.c: Likewise.
364 * warning.m4: Likewise.
365 * Makefile.in: Regenerate.
367 2014-07-04 Alan Modra <amodra@gmail.com>
369 * configure.ac: Rename from configure.in.
370 * Makefile.in: Regenerate.
371 * config.in: Regenerate.
372 * doc/Makefile.in: Regenerate.
374 2014-07-04 Alan Modra <amodra@gmail.com>
376 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
377 * Makefile.in: Regenerate.
379 2014-07-04 Alan Modra <amodra@gmail.com>
381 * version.m4: New file.
382 * configure.in: Include version.m4.
384 * Makefile.am (RELEASE): Delete.
385 (bfdver.h): Depend on development.sh, use instead of RELEASE.
386 * Makefile.in: Regenerate.
387 * doc/Makefile.in: Regenerate.
389 2014-07-02 Alan Modra <amodra@gmail.com>
391 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
392 pointer_equality_needed when !readonly_dynrelocs.
393 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
395 2014-07-02 Alan Modra <amodra@gmail.com>
397 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
398 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
400 2014-07-01 Alan Modra <amodra@gmail.com>
402 * bfd.c (struct bfd): Reorganise for better packing. Delete
403 "ifd" field. Make "format", "direction" and "flags" bitfields.
404 (HAS_LOAD_PAGE): Delete, renumber following flags.
405 * bfd-in2.h: Regenerate.
406 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
408 2014-07-01 Alan Modra <amodra@gmail.com>
410 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
411 (struct ppc_link_hash_table): Increase size of stub_count array.
412 (build_global_entry_stubs): Emit symbol on global entry stub.
413 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
416 2014-07-01 Alan Modra <amodra@gmail.com>
418 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
419 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
420 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
422 (ppc64_elf_relocate_section): Disable ELFv2 function entry
423 optimisation when --traditional-format.
425 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
426 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
427 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
428 Soundararajan <Sounderarajan.D@atmel.com>
430 * archures.c: Add avrtiny architecture for avr target.
431 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
432 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
433 added for 16 bit LDS/STS instruction of avrtiny arch.
434 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
435 BFD_RELOC_AVR_LDS_STS_16.
436 (bfd_elf_avr_final_write_processing): Select machine number
438 (elf32_avr_object_p): Set machine number for avrtiny arch.
439 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
440 * bfd-in2.h: Regenerate.
441 * libbfd.h: Regenerate.
443 2014-06-26 Nick Clifton <nickc@redhat.com>
446 * dwarf2.c (is_str_attr): New function.
447 (find_abstract_instance_name): Use it to determine when an
448 attribute has a string value.
450 2014-06-24 Alan Modra <amodra@gmail.com>
452 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
453 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
456 2014-06-21 Philippe De Muyter <phdm@macqel.be>
458 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
461 2014-06-20 Kyle McMartin <kyle@redhat.com>
463 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
464 emitting initial-exec relocs when not linking an executable.
466 2014-06-16 Will Newton <will.newton@linaro.org>
468 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
469 htab->next_tls_desc_index in the non-IPLT case.
470 Calculate GOT offset correctly for the non-IPLT case.
471 (allocate_dynrelocs_for_symbol): Don't increment
472 htab->next_tls_desc_index here.
474 2014-06-16 Alan Modra <amodra@gmail.com>
476 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
479 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
481 * elfxx-aarch64.c (stdarg.h): Include.
483 (_bfd_aarch64_elf_grok_prstatus): Updated.
484 (_bfd_aarch64_elf_grok_psinfo): New function.
485 (_bfd_aarch64_elf_write_core_note): New function.
486 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
487 (elf_backend_write_core_note): Define.
489 2014-06-13 Alan Modra <amodra@gmail.com>
491 * archive.c: Include bfdlink.h.
492 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
493 * bfd.c (struct bfd): Add is_linker_output field.
494 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
495 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
496 link.hash and is_linker_output.
497 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
498 param with bfd*. Assert is_linker_output and link.hash, and
499 clear them before exit.
500 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
501 bfd_link_hash_table* param with bfd*. Hack is_linker_output
502 and link.hash so we can free two linker hash tables.
503 (elf32_mn10300_link_hash_table_create): Create static_hash_table
504 first. Clean up on errors. Set hash_table_free pointer.
505 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
506 bfd_link_hash_table* param with bfd*.
507 (elf32_arm_link_hash_table_create): Clean up on errors. Set
508 hash_table_free pointer.
509 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
510 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
511 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
512 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
513 * xcofflink.c: Similarly.
514 * simple.c (bfd_simple_get_relocated_section_contents): Save and
515 clear link.next before creating linker hash table. Clean up on
516 errors, and restore link.next on exit.
517 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
518 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
519 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
520 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
521 * hash.c (bfd_hash_table_init_n): Free table on error.
522 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
523 * bfd-in2.h: Regenerate.
524 * libbfd.h: Regenerate.
525 * libcoff.h: Regenerate.
527 2014-06-13 Alan Modra <amodra@gmail.com>
530 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
531 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
532 * bfd.c (bfd_link_hash_table_free): Don't define.
533 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
534 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
535 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
536 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
537 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
538 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
539 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
540 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
541 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
542 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
543 * xsym.c: Don't define various link_hash_table_free defines, and
544 remove from bfd_target vars. Temporarily reference some of the
545 target link_hash_table_free functions to avoid warnings.
546 * bfd-in2.h: Regenerate.
547 * libbfd.h: Regenerate.
549 2014-06-13 Alan Modra <amodra@gmail.com>
551 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
552 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
553 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
554 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
555 Move link_hash_table_free functions before their corresponding
556 link_hash_table_create functions.
558 2014-06-13 Alan Modra <amodra@gmail.com>
560 * bfd.c (struct bfd): Replace link_next with a union.
561 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
562 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
563 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
564 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
565 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
566 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
567 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
568 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
569 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
570 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
571 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
572 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
573 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
574 * bfd-in2.h: Regenerate.
576 2014-06-11 Alan Modra <amodra@gmail.com>
578 * linker.c (unwrap_hash_lookup): Add missing parens.
580 2014-06-11 Kai Tietz <ktietz@redhat.com>
582 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
583 * libcoff.h: Regenerated.
585 2014-06-10 Alan Modra <amodra@gmail.com>
588 * linker.c (unwrap_hash_lookup): New function.
589 * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
590 * elf32-i370.c (i370_elf_relocate_section): Likewise.
591 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
592 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
593 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
594 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
595 * elf32-spu.c (spu_elf_relocate_section): Likewise.
596 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
598 2014-06-07 Alan Modra <amodra@gmail.com>
600 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
601 insn as a bitfield; Use complain_overflow_bitfield.
602 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
604 2014-06-05 Joel Brobecker <brobecker@adacore.com>
606 * development.sh: New file.
607 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
608 Make -Werror the default with GCC only if DEVELOPMENT is true.
609 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
610 $(srcdir)/development.sh.
611 * Makefile.in, configure: Regenerate.
613 2014-06-04 Will Newton <will.newton@linaro.org>
615 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
616 being non-NULL into an assert.
617 (elfNN_aarch64_tls_relax): Remove unused code.
619 2014-06-03 DJ Delorie <dj@redhat.com>
621 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
623 2014-06-03 Nick Clifton <nickc@redhat.com>
626 * peXXigen.c (rsrc_process_section): Page align the new contents
629 2014-06-03 Alan Modra <amodra@gmail.com>
631 * elf64-ppc.c (ADDIS_R12_R2): Define.
632 (build_plt_stub): Support fusion on ELFv2 stub.
633 (ppc_build_one_stub): Likewise for plt branch stubs.
635 2014-05-28 Alan Modra <amodra@gmail.com>
637 * elf32-rx.c (rx_table_map): Delete set but not used variables.
639 2014-05-28 Tristan Gingold <gingold@adacore.com>
641 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
642 to keep the length of the best fit range.
643 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
646 2014-05-27 DJ Delorie <dj@redhat.com>
648 * bfd/elf32-rx.c (get_symbol_value_maybe): New.
649 (rx_elf_relocate_section): If we find a reloc against
650 $tableentry$default$<name>, redirect it to the appropriate
652 (RX_Table_Info): New.
653 (rx_table_find): New. Check all tables and SEC_KEEP all sections
654 with table parts in them.
655 (rx_check_directives): New.
656 (rx_table_map_2): New.
658 (rx_additional_link_map_text): New. Called to dump tables to the
660 * bfd/elf32-rx.h: New.
662 2014-05-20 DJ Delorie <dj@redhat.com>
664 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
666 2014-05-20 Alan Modra <amodra@gmail.com>
669 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
670 Remove redundant setting of htab->elf.dynobj. Don't align.
671 Define .sdata symbols using _bfd_elf_define_linkage_sym.
672 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
673 (create_sdata_sym): Delete.
674 (elf_allocate_pointer_linker_section): Rename from
675 elf_create_pointer_linker_section. Align section.
676 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
677 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
679 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
680 Remove unnecessary tests on _SDA_BASE_ sym.
681 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
682 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
683 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
684 (ppc_elf_maybe_strip_sdata_syms): Declare.
686 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
688 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
690 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
692 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
693 in a section with no contents.
694 (is_vma_in_section, find_section_by_vma): New functions.
695 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
696 offsets in the debug directory.
697 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
698 Byte-swap GUID from little-endian to big-endian order for
699 consistent and conventional display.
701 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
703 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
704 64-bit doubles objects mix with 32-bit doubles objects.
705 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
707 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
709 * mmo.c: Update URLs in documentation comments.
711 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
712 David Weatherford <weath@cadence.com>
713 Max Filippov <jcmvbkbc@gmail.com>
715 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
718 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
720 * config.bfd: Add proper arm config for *-*-freebsd*.
722 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
724 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
725 mips32r5 and mips64r5.
726 * archures.c (bfd_architecture): Likewise.
727 * bfd-in2.h (bfd_architecture): Likewise.
728 * cpu-mips.c (arch_info_struct): Likewise.
729 * elfxx-mips.c (mips_set_isa_flags): Likewise.
731 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
733 * elfxx-mips.h (elfxx-mips.h): Declare.
734 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
735 Tag_GNU_MIPS_ABI_FP mismatches.
736 (_bfd_mips_fp_abi_string): New function.
738 2014-05-02 Alan Modra <amodra@gmail.com>
740 * targets.c: Sort bfd_target vectors somewhat alphabetically.
741 * configure.in: Likewise.
742 * configure: Regenerate.
744 2014-05-02 Alan Modra <amodra@gmail.com>
746 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
747 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
748 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
749 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
750 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
751 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
752 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
753 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
754 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
755 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
756 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
757 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
758 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
759 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
760 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
761 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
762 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
763 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
764 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
765 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
766 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
767 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
768 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
769 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
770 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
771 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
772 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
773 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
774 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
775 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
776 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
777 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
778 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
779 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
780 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
781 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
782 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
783 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
784 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
785 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
786 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
787 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
788 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
789 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
790 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
791 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
792 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
793 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
795 * configure: Regenerate.
797 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
799 * mmo.c (mmo File layout documentation): Add note about low bits
801 (mmo_write_chunk): When handling data remainder, assert that
802 previous remaining data is flushed.
803 (mmo_write_loc_chunk): Only look for trailing and leading zeros
804 when dealing with an aligned VMA and for aligned lengths. Don't skip
805 the last 32-bit-word of zeros.
806 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
807 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
808 emitting data, not after updating it.
809 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
811 2014-04-30 Nick Clifton <nickc@redhat.com>
813 * compress.c (bfd_is_section_compressed): When checking the
814 .debug_str section, also check the fifth byte in the section is
815 not part of a string.
817 2014-04-30 Alan Modra <amodra@gmail.com>
819 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
820 (find_merged_cie): Identify personality functions by (bfd_id,index)
821 pair when a local sym is used.
823 2014-04-29 Christian Svensson <blue@cmd.nu>
825 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
826 into .rela.got if it contained TLS relocations as well.
828 2014-04-28 Nick Clifton <nickc@redhat.com>
831 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
834 2014-04-26 Alan Modra <amodra@gmail.com>
836 * po/SRC-POTFILES.in: Regenerate.
837 * configure: Regenerate.
839 2014-04-25 Nick Clifton <nickc@redhat.com>
842 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
843 a 342-bit host. This time for older versions of gcc.
845 2014-04-24 Nick Clifton <nickc@redhat.com>
847 * peXXigen.c (rsrc_print_section): Fix compile time warning for
850 2014-04-24 Alan Modra <amodra@gmail.com>
853 * dwarf2.c: Formatting.
854 (struct dwarf2_debug): Make adjusted_section_count signed.
855 (unset_sections): Make i signed.
856 (set_debug_vma): New function.
857 (place_sections): Handle separate debug object file. Set VMA
858 on debug sections, even if they have an output section. Also
859 set VMA on zero size sections, and non-load but alloc sections.
860 Set adjusted_section_count to -1 when no section adjustment.
861 Malloc adjusted_sections. Don't double last_vma. Transfer
862 alloc section VMAs to separate debug file.
863 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
864 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
865 test on symbols being the same before using old stash. Read
866 and use separate debug file symbols. Call place_sections.
867 (find_line): Don't call place_sections here.
868 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
869 * libbfd.h: Regenerate.
870 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
871 _bfd_dwarf2_slurp_debug_info call.
872 * simple.c (simple_save_output_info): Clarify comment.
874 2014-04-24 Nick Clifton <nickc@redhat.com>
877 * peXXigen.c (struct rsrc_regions): New structure.
878 (rsrc_print_resource_directory): Use new structure. Include
879 offset of directory in listing.
880 (rsrc_print_resource_entry): Likewise.
881 (rsrc_print_section): Likewise.
882 (rsrc_count_entries): Do not increment sizeof_strings or
884 (rsrc_count_directory): Do not increment sizeof_tables.
885 (rsrc_compute_region_sizes): New function.
886 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
887 (rsrc_process_section): Compute size of regions after merging
890 2014-04-23 Alan Modra <amodra@gmail.com>
893 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
894 (place_sections): Do not modify VMA of sections when called from
895 linker after sections have been placed in output sections. Short
896 circuit single section case.
897 (save_section_vma, section_vma_same): New functions.
898 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
900 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
901 when non-relocatable.
903 2014-04-22 Nick Clifton <nickc@redhat.com>
906 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
908 2014-04-22 Christian Svensson <blue@cmd.nu>
910 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
911 * archures.c: Likewise.
912 * coffcode.h: Likewise.
913 * config.bfd: Likewise.
914 * configure.in: Likewise.
916 * targets.c: Likewise.
917 * cpu-or1k.c: New file.
918 * elf32-or1k.c: New file.
919 * coff-or32.c: Delete.
920 * cpu-openrisc.c: Delete.
921 * cpu-or32.c: Delete.
922 * elf32-openrisc.c: Delete.
923 * elf32-or32.c: Delete.
924 * Makefile.in: Regenerate.
925 * bfd-in2.h: Regenerate.
926 * configure: Regenerate.
927 * libbfd.h: Regenerate.
929 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
932 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
934 2014-04-22 Will Newton <will.newton@linaro.org>
936 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
937 function. (elf_backend_section_flags): Remove define.
939 2014-04-21 Richard Henderson <rth@redhat.com>
941 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
942 parameter; honor it and disable got merging when false.
943 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
944 the first pass of relaxation.
945 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
946 the end of the LITERAL+LITUSE chain.
947 (elf64_alpha_relax_section): Only process LITERAL relocs during the
948 second pass of relaxation.
950 * configure.ac (use_secureplt): Enable by default.
951 * configure: Rebuild.
953 2014-04-18 Tristan Gingold <gingold@adacore.com>
955 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
956 bind_content, weak_bind_content, lazy_bind_content,
958 (bfd_mach_o_load_command): Add comments, add next field.
959 (mach_o_data_struct): Replace commands field by first_command
961 * mach-o.c (bfd_mach_o_append_command): New function.
962 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
963 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
965 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
966 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
967 (bfd_mach_o_write_thread): Use macro instead of literal.
968 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
969 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
971 (bfd_mach_o_write_symtab_content): New function (extracted
972 from bfd_mach_o_write_symtab).
973 (bfd_mach_o_write_symtab): Split.
974 (bfd_mach_o_count_indirect_symbols): Move
975 (bfd_mach_o_build_dysymtab): Remove layout code.
976 (bfd_mach_o_write_contents): Rewritten to build commands in order.
977 (bfd_mach_o_count_sections_for_seg): Remove.
978 (bfd_mach_o_build_obj_seg_command): New function (extracted from
979 bfd_mach_o_build_seg_command).
980 (bfd_mach_o_build_exec_seg_command): New function.
981 (bfd_mach_o_build_dysymtab_command): Remove.
982 (bfd_mach_o_layout_commands): New function.
983 (bfd_mach_o_init_segment): New function.
984 (bfd_mach_o_build_commands): Major rework to handle non-object
986 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
988 (bfd_mach_o_read_dyld_info): Clear content fields.
989 (bfd_mach_o_read_segment): Adjust call.
990 (bfd_mach_o_flatten_sections): Adjust as now load commands are
992 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
993 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
994 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
997 2014-04-18 Tristan Gingold <gingold@adacore.com>
999 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1000 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1001 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1002 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1004 2014-04-18 Tristan Gingold <gingold@adacore.com>
1006 * mach-o.h (bfd_mach_o_dylinker_command)
1007 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1009 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1010 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1012 2014-04-18 Tristan Gingold <gingold@adacore.com>
1014 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1015 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1016 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1017 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1018 each targets declared.
1019 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1020 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1022 2014-04-18 Tristan Gingold <gingold@adacore.com>
1024 * mach-o.c (bfd_mach_o_write_thread)
1025 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1026 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1027 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1028 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1029 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1030 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1031 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1032 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1033 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1034 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1035 (bfd_mach_o_read_command): Now return a boolean status.
1036 Adjust return statements.
1037 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1038 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1040 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1042 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1043 field. Add assigned_low_gotno and assigned_high_gotno fields.
1044 (mips_elf_create_local_got_entry): Update out-of-space condition.
1045 Set index of new GOT entry to assigned_low_gotno if required by
1046 the current relocation, else set it to assigned_high_gotno.
1047 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1048 with assigned_low_gotno.
1049 (mips_elf_multi_got): Initialize assigned_low_gotno and
1050 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1051 in place of assigned_gotno when handling global GOT entries.
1052 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1053 assigned_high_gotno.
1054 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1055 gap in the middle of local GOT space.
1057 2014-04-17 Alan Modra <amodra@gmail.com>
1060 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1061 current bfd is a plugin. Don't always set type_change_ok
1062 when old bfd is a plugin.
1064 2014-04-16 Tristan Gingold <gingold@adacore.com>
1066 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1069 2014-04-16 Alan Modra <amodra@gmail.com>
1071 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1072 with "ba 0" rather than zeros.
1074 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1076 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1078 2014-04-14 Alan Modra <amodra@gmail.com>
1080 * elf32-ppc.c (BA): Define
1081 (ppc_elf_link_hash_table_create): Correct default_params.
1082 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1083 than "nop" for ppc476_workaround.
1084 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1085 and __glink_PLTresolve. Ensure plt call stub at end of page
1086 doesn't allow fall-thru prefetch.
1088 2014-04-11 Nick Clifton <nickc@redhat.com>
1091 * peXXigen.c (abs_finder): New function.
1092 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1093 than 1^32 try to convert them into section relative values
1096 2014-04-11 Nick Clifton <nickc@redhat.com>
1098 * bfd-in2.h: Regenerate.
1099 * libbfd.h: Regenerate.
1101 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1103 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1104 when building function stubs.
1106 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1108 * elf32-avr.c: Add DIFF relocations for AVR.
1109 (avr_final_link_relocate): Handle the DIFF relocs.
1110 (bfd_elf_avr_diff_reloc): New.
1111 (elf32_avr_is_diff_reloc): New.
1112 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1113 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1116 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1118 2014-04-09 Alan Modra <amodra@gmail.com>
1120 * libcoff.h: Regenerate.
1122 2014-04-09 Alan Modra <amodra@gmail.com>
1124 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1125 of safe ppc476 insns at end of page. Also remove non-branch insns.
1128 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1130 * peXXigen.c (pe_print_debugdata): New function: Displays the
1131 contents of the debug directory and decodes codeview entries.
1132 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1133 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1134 Add functions for reading and writing debugdir and codeview
1136 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1137 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1138 * libcoff-in.h (pe_tdata): Add build-id data.
1139 * libcoff.h: Regenerate.
1140 * coffcode.h (coff_write_object_contents): Run build_id
1141 after_write_object_contents hook.
1143 2014-04-05 Alan Modra <amodra@gmail.com>
1145 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1146 merging non-default sym.
1148 2014-04-04 Tristan Gingold <gingold@adacore.com>
1150 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1153 2014-04-04 Tristan Gingold <gingold@adacore.com>
1155 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1156 thinko on names length.
1158 2014-04-04 Tristan Gingold <gingold@adacore.com>
1160 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1162 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1164 2014-04-04 Tristan Gingold <gingold@adacore.com>
1166 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1168 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1170 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1171 section before dereferencing.
1172 (pe_print_idata, pe_print_edata, pe_print_reloc)
1173 (rsrc_print_section): Don't bother interpreting the contents
1174 of sections which have no contents.
1176 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1179 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1182 2014-04-03 Tristan Gingold <gingold@adacore.com>
1184 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1186 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1188 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1190 2014-04-03 Alan Modra <amodra@gmail.com>
1192 * elf-bfd.h (struct elf_backend_data
1193 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1194 with "bfd_size_type size".
1195 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1196 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1197 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1198 * elfcode.h (bfd_from_remote_memory): Likewise.
1199 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1200 * bfd-in2.h: Regenerate.
1202 2014-04-02 Tristan Gingold <gingold@adacore.com>
1204 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1205 (bfd_mach_o_prebind_cksum_command): New types.
1206 (bfd_mach_o_prebound_dylib_command): Rewrite.
1207 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1209 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1211 (bfd_mach_o_read_prebind_cksum): New function.
1212 (bfd_mach_o_read_twolevel_hints): Ditto.
1213 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1216 2014-04-02 Alan Modra <amodra@gmail.com>
1218 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1219 Consolidate code handling possible section headers past end of
1220 segment. Don't use p_align for page size guess, instead use
1221 minpagesize. Take note of ld.so clearing section headers when
1222 p_memsz > p_filesz. Handle file header specifying no section
1223 headers. Handle zero p_align throughout. Default loadbase to
1224 zero. Add comments. Rename contents_size to high_offset, and
1225 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1226 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1227 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1229 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1230 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1231 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1232 * bfd-in2.h: Regnerate.
1234 2014-04-01 Tristan Gingold <gingold@adacore.com>
1236 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1239 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1240 Pavel Fedin <p.fedin@samsung.com>
1242 * elf32-arm.c: Add support for limited pretty-printing of PLT
1243 entries on eabi and nacl targets.
1244 (elf32_arm_get_synthetic_symtab): Add new callback.
1245 (elf32_arm_nacl_plt_sym_val): Likewise.
1246 (elf32_arm_plt0_size): Add helper function.
1247 (elf32_arm_plt_size): Likewise.
1249 2014-03-27 Tristan Gingold <gingold@adacore.com>
1251 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1252 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1254 2014-03-27 Tristan Gingold <gingold@adacore.com>
1256 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1257 * mach-o.c (bfd_mach_o_write_symtab)
1258 (bfd_mach_o_write_contents)
1259 (bfd_mach_o_set_section_flags_from_bfd)
1260 (bfd_mach_o_build_seg_command): Fix indentation.
1261 (bfd_mach_o_get_base_address): New function.
1263 2014-03-26 Nick Clifton <nickc@redhat.com>
1265 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1266 relocations in discarded sections.
1268 2014-03-26 Tristan Gingold <gingold@adacore.com>
1270 * mach-o.c (bfd_mach_o_convert_architecture): Add
1271 BFD_MACH_O_CPU_TYPE_ARM64.
1273 2014-03-26 Alan Modra <amodra@gmail.com>
1275 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1276 needed plt entries when taking the address of functions for
1277 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1278 Move opd setup and abiversion checks to..
1279 (ppc64_elf_before_check_relocs): ..here. Renamed from
1280 ppc64_elf_process_dot_syms. Set output abiversion from input and
1281 input abiversion from output, if either is not set.
1282 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1283 (elf_backend_check_directives): Update.
1285 2014-03-25 Will Newton <will.newton@linaro.org>
1287 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1288 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1289 of input sections rather than output sections.
1291 2014-03-20 Will Newton <will.newton@linaro.org>
1294 * elf32-arm.c (elf32_arm_check_relocs): Set
1295 pointer_equality_needed for absolute references within
1297 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1298 unless pointer_equality_needed is set.
1300 2014-03-19 Nick Clifton <nickc@redhat.com>
1302 * peXXigen.c (rsrc_process_section): Add code to scan input
1303 sections and record their lengths. Use these lengths to find the
1304 start of each merged .rsrc section.
1306 2014-03-17 Tristan Gingold <gingold@adacore.com>
1308 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1309 (bfd_mach_o_read_command): Ditto.
1311 2014-03-14 Meador Inge <meadori@codesourcery.com>
1313 * configure.in: Add strnlen to AC_CHECK_DECLS.
1314 * config.in: Regenerate.
1315 * configure: Regenerate.
1316 * sysdep.h (strnlen): Add prototype.
1318 2014-03-14 Alan Modra <amodra@gmail.com>
1320 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1321 handling for VLE_SDA21 relocs.
1323 2014-03-13 Tristan Gingold <gingold@adacore.com>
1325 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1327 (pe_bfd_object_p): Also read version number to detect ILF.
1328 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1329 (x86_64pe_bigobj_vec): Define
1330 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1331 (bfd_coff_max_nscns): New macro.
1332 (coff_compute_section_file_positions): Use unsigned int for
1333 target_index. Compare with bfd_coff_max_nscns.
1334 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1335 Set a value for _bfd_coff_max_nscns.
1336 (header_bigobj_classid): New constant.
1337 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1338 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1339 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1341 (bigobj_swap_table): New table.
1342 * libcoff.h: Regenerate.
1343 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1344 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1345 _bfd_coff_max_nscns.
1346 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1347 * coff-rs6000.c (bfd_xcoff_backend_data)
1348 (bfd_pmac_xcoff_backend_data): Likewise.
1349 * coff64-rs6000.c (bfd_xcoff_backend_data)
1350 (bfd_xcoff_aix5_backend_data): Likewise.
1351 * targets.c (x86_64pe_bigobj_vec): Declare.
1352 * configure.in (x86_64pe_bigobj_vec): New vector.
1353 * configure: Regenerate.
1354 * config.bfd: Add bigobj object format for Windows targets.
1356 2014-03-12 Nick Clifton <nickc@redhat.com>
1359 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1360 before testing for vxworks.
1362 2014-03-12 Alan Modra <amodra@gmail.com>
1364 * Makefile.in: Regenerate.
1366 2014-03-12 Alan Modra <amodra@gmail.com>
1369 * elf.c (copy_elf_program_header): Ignore first section lma if
1372 2014-03-11 Alan Modra <amodra@gmail.com>
1375 * coff-rs6000.c: Include stdint.h.
1376 * coff64-rs6000.c: Likewise.
1378 2014-03-10 Tristan Gingold <gingold@adacore.com>
1380 * ticoff.h: Removed.
1382 2014-03-08 Alan Modra <amodra@gmail.com>
1384 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1385 many relocations. Correct bitsize and rightshift too for a number
1386 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1387 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1388 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1389 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1390 fields in instructions to signed/unsigned according to whether
1391 the field takes a signed or unsigned value. Tidy vle split16 code.
1392 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1394 2014-03-08 Alan Modra <amodra@gmail.com>
1396 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1397 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1398 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1399 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1400 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1401 fields in instructions to signed/unsigned according to whether
1402 the field takes a signed or unsigned value.
1404 2014-03-07 Pedro Alves <palves@redhat.com>
1407 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1408 through ptr_to_uint instead of through long.
1410 2014-03-06 Nick Clifton <nickc@redhat.com>
1413 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1414 attribute section names.
1416 2014-03-05 Alan Modra <amodra@gmail.com>
1418 Update copyright years.
1420 2014-03-05 Alan Modra <amodra@gmail.com>
1422 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1423 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1424 (ppc64_elf_check_relocs): Likewise.
1425 (ppc64_elf_relocate_section): Likewise.
1426 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1427 * bfd-in2.h: Regenerate.
1428 * libbfd.h: Regenerate.
1430 2014-03-04 Heiher <r@hev.cc>
1432 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1434 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1435 extension of bfd_mach_mipsisa64r2.
1437 2014-03-04 Nick Clifton <nickc@redhat.com>
1440 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1441 (elf32_thumb2_plt_entry): New array.
1442 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1443 using thumb2 based PLT.
1444 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1446 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1448 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1450 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1451 Thumb2 based PLT 0-entry.
1452 (elf32_arm_output_arch_local_syms): Handle creation of local
1453 symbols for Thumb2 based PLT entries.
1455 2014-02-28 Alan Modra <amodra@gmail.com>
1458 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1459 the same conditions we called check_relocs.
1461 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
1463 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1464 * bfd-in2.h: Regenerate.
1465 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1466 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1467 using long PLT entries.
1468 (bfd_elf32_arm_use_long_plt): New function.
1469 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1471 2014-02-27 Alan Modra <amodra@gmail.com>
1473 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1474 params for targets that don't use ppc32elf.em.
1476 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1478 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1479 of GOTOFF relocations.
1481 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1482 H.J. Lu <hongjiu.lu@intel.com>
1484 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1485 (elf_x86_64_legacy_plt_entry): Likewise.
1486 (elf_x86_64_bnd_plt_entry): Likewise.
1487 (elf_x86_64_legacy_plt2_entry): Likewise.
1488 (elf_x86_64_bnd_plt2_entry): Likewise.
1489 (elf_x86_64_bnd_arch_bed): Likewise.
1490 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1491 (elf_x86_64_link_hash_table): Add plt_bnd.
1492 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1494 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1495 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1497 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1498 symbols. Resolve call to the second PLT if it is created.
1499 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1500 (elf_x86_64_relocate_section): Resolve PLT references to the
1501 second PLT if it is created.
1502 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1503 second PLT entry for BND relocation.
1504 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1505 the second PLT is created.
1506 (elf_x86_64_get_synthetic_symtab): New.
1507 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1509 2014-02-19 Alan Modra <amodra@gmail.com>
1511 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1512 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1513 provision of out-of-line register save/restore routines.
1515 2014-02-18 Jack Carter <jack.carter@imgtec.com>
1517 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1518 PT_DYNAMIC segment flags.
1520 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1523 * simple.c (struct saved_offsets): New.
1524 (simple_save_output_info): Use it for ptr.
1525 (simple_restore_output_info): Use it for ptr. Check section_count.
1526 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1528 2014-02-17 Alan Modra <amodra@gmail.com>
1530 * elf64-ppc.h (struct ppc64_elf_params): Define.
1531 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1532 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1533 ppc64_elf_build_stubs): Update prototype.
1534 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1535 fields now in params. Adjust code throughout file.
1536 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1537 Save params pointer in htab.
1538 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1539 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1540 ppc64_elf_build_stubs): Remove parameters now in "params".
1542 2014-02-17 Alan Modra <amodra@gmail.com>
1544 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1545 patched for ppc476 workaround. Reapply branch taken/not taken
1548 2014-02-12 Alan Modra <amodra@gmail.com>
1550 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1551 stubs for calls to __tls_get_addr that we know will later be
1554 2014-02-12 Alan Modra <amodra@gmail.com>
1556 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1557 for ld -r, when code sections are sufficiently aligned.
1558 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1561 2014-02-12 Alan Modra <amodra@gmail.com>
1564 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1565 --export-dynamic and --dynamic-list marking of symbols.
1566 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1569 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1572 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1573 executables if it matches dynamic_list.
1575 2014-02-10 Alan Modra <amodra@gmail.com>
1577 * po/SRC-POTFILES.in: Regenerate.
1578 * po/bfd.pot: Regenerate.
1580 2014-02-09 Alan Modra <amodra@gmail.com>
1582 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1583 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1584 (elfNN_bed): Init new field.
1585 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1586 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1587 (ppc_elf_relax_section): Don't reallocate section here, write
1588 stubs, or write out relocs for ld -r here..
1589 (ppc_elf_relocate_section): ..instead write stubs here, and use
1590 existing code to write out relocs for ld -r. Fix offset
1591 adjustment on reloc for little-endian.
1592 (elf_backend_caches_rawsize): Define.
1594 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1597 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1599 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1601 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1602 return paths. Three times.
1603 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1605 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1606 (ppc64_elf_edit_toc): Free USED in return path.
1608 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1610 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1611 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1612 * libbfd.h: Regenerated.
1613 * bfd-in2.h: Regenerated.
1614 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1615 (nios2_reloc_map): Likewise.
1616 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1617 Fixed all references.
1618 (nios2_elf32_relocate_section): Add new relocations.
1619 (nios2_elf32_check_relocs): Likewise.
1620 (nios2_elf32_gc_sweep_hook): Likewise.
1622 2014-02-03 Alan Modra <amodra@gmail.com>
1624 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1625 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1626 (ppc_elf_link_params): New function.
1627 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1629 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1630 parameters. Use htab->params instead.
1631 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1632 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1633 64 bytes for ppc476 workaround.
1634 (struct ppc_elf_relax_info): New.
1635 (ppc_elf_relax_section): Exclude linker created sections and
1636 those too small to hold one instruction. Don't add another
1637 branch around trampolines on later relax passes. Don't
1638 generate trampolines for undefined symbols when !relocatable,
1639 nor for plugin symbols. Allocate space for ppc476 workaround
1640 patch area. Free fixups on error return path.
1641 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1642 * elf32-ppc.h (struct ppc_elf_params): New.
1643 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1644 (ppc_elf_link_params): Declare.
1645 * section.c (SEC_INFO_TYPE_TARGET): Define.
1646 * bfd-in2.h: Regenerate.
1648 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1650 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1652 (nios2_elf32_relocate_section): Use got_base to adjust
1653 GOT-pointer-relative relocations relative to _gp_got.
1654 (create_got_section): Create _gp_got symbol.
1655 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1656 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1658 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1660 * bfd-in2.h: Update from reloc.c.
1661 * elf32-nios2.c: Include elf32-nios2.h.
1662 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1663 (nios2_reloc_map): Likewise.
1664 (enum elf32_nios2_stub_type): Declare.
1665 (struct elf32_nios2_stub_hash_entry): Declare.
1666 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1667 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1668 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1669 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1670 bfd_count, top_index, input_list, all_local_syms.
1671 (nios2_call26_stub_entry): New.
1672 (nios2_elf32_install_imm16): Move up in file.
1673 (nios2_elf32_install_data): Move up in file.
1674 (hiadj): Move up in file.
1675 (stub_hash_newfunc): New.
1676 (link_hash_newfunc): Initialize hsh_cache field.
1678 (nios2_stub_name): New.
1679 (nios2_get_stub_entry): New.
1680 (nios2_add_stub): New.
1681 (nios2_elf32_setup_section_lists): New.
1682 (nios2_elf32_next_input_section): New.
1683 (CALL26_SEGMENT): New.
1684 (MAX_STUB_SECTION_SIZE): New.
1685 (group_sections): New.
1686 (nios2_type_of_stub): New.
1687 (nios2_build_one_stub): New.
1688 (nios2_size_one_stub): New.
1689 (get_local_syms): New.
1690 (nios2_elf32_size_stubs): New.
1691 (nios2_elf32_build_stubs): New.
1692 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1693 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1694 trampolines for R_NIOS2_CALL26 stubs.
1695 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1696 (nios2_elf32_gc_sweep_hook): Likewise.
1697 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1698 (nios2_elf32_link_hash_table_free): New.
1699 (bfd_elf32_bfd_link_hash_table_free): Define.
1700 * elf32-nios2.h: New file.
1701 * libbfd.h: Update from reloc.c.
1702 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1704 2014-01-29 Nick Clifton <nickc@redhat.com>
1707 * elf32-metag.c (elf_metag_post_process_headers): Call
1708 _bfd_elf_post_process_headers.
1709 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1710 _bfd_elf_copy_private_data.
1711 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1713 2014-01-29 Nick Clifton <nickc@redhat.com>
1715 * bfd-in.h (bfd_set_section_vma): Delete.
1716 (bfd_set_section_alignment): Delete.
1717 (bfd_set_section_userdata): Delete.
1718 (bfd_set_cacheable): Delete.
1719 * bfd.c (bfd_set_cacheable): New static inline function.
1720 * section.c (bfd_set_section_userdata): Likewise.
1721 (bfd_set_section_vma): Likewise.
1722 (bfd_set_section_alignment): Likewise.
1723 * bfd-in2.h: Regenerate.
1725 2014-01-28 Nick Clifton <nickc@redhat.com>
1727 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1728 attributes select the CU containing the abbreviation, which may not
1731 2014-01-24 Alan Modra <amodra@gmail.com>
1733 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1734 to get_relocs for ELFv2.
1736 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1739 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
1740 if TLS sections are not adjacent.
1742 2014-01-22 Alan Modra <amodra@gmail.com>
1744 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1746 2014-01-22 Alan Modra <amodra@gmail.com>
1748 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1750 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1753 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1754 regular default symbol definition and the versioned dynamic
1755 symbol definition mismatch, skip the default symbol definition
1756 if one of them is IFUNC.
1758 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1761 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1762 info->export_dynamic nor h->ref_dynamic for type mismatch when
1763 adding the default version.
1765 2014-01-16 Alan Modra <amodra@gmail.com>
1767 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1768 mips_elf_traverse_got_arg* rather than mips_got_info*.
1769 Adjust caller. Alloc on output_bfd rather than symbol section
1772 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1774 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1776 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1778 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1781 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1782 against __ehdr_start.
1783 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1785 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1787 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1789 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1791 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1794 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1795 count if there are any non pc-relative relocs.
1796 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1798 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1799 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1801 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1802 offset while calculating relocation address.
1803 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1804 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1806 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1809 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1810 R_ARM_ABS8 and R_ARM_ABS16.
1812 2014-01-13 Alan Modra <amodra@gmail.com>
1814 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1815 error when shared and force a plt call otherwise.
1816 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1817 plt_type == PLT_NEW.
1818 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1819 the appropriate call stub.
1821 2014-01-10 Alan Modra <amodra@gmail.com>
1826 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1827 (assign_file_positions_for_non_load_sections): When setting up
1828 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1829 header that completely covers the relro region.
1831 2014-01-09 Tristan Gingold <gingold@adacore.com>
1833 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1834 table macros and add macros to initializa the structure.
1836 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1841 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1842 size for PT_GNU_RELRO segment.
1843 (assign_file_positions_for_load_sections): If PT_LOAD segment
1844 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1846 2014-01-07 Tom Tromey <tromey@redhat.com>
1848 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1851 2014-01-03 Nick Clifton <nickc@redhat.com>
1854 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1857 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
1860 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1862 2014-01-02 Nick Clifton <nickc@redhat.com>
1865 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1866 filename in the bfd's filename field.
1867 * elfcode.h (bfd_from_remote_memory): Likewise.
1868 * ieee.c (ieee_object_p): Likewise.
1869 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1870 * oasys.c (oasys_openr_next_archived_file): Likewise.
1871 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1872 * opncls.c (bfd_fopen): Likewise.
1873 (bfd_openstreamr): Likewise.
1874 (bfd_openr_iovec): Likewise.
1875 (bfd_openw): Likewise.
1876 (bfd_create): Likewise.
1877 (_bfd_delete_bfd): Free filename.
1879 For older changes see ChangeLog-2013
1881 Copyright (C) 2014 Free Software Foundation, Inc.
1883 Copying and distribution of this file, with or without modification,
1884 are permitted in any medium without royalty provided the copyright
1885 notice and this notice are preserved.
1891 version-control: never