1 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
3 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
5 2014-08-21 Tony Wang <tony.wang@arm.com>
7 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
8 the veneer routine for R_ARM_THM_JUMP19.
9 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
10 (elf32_arm_size_stub): Ditto.
12 2014-08-20 Roland McGrath <mcgrathr@google.com>
15 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
16 all reloc types with pc_relative set in the howto, not just for
17 R_ARM_REL32 and R_ARM_REL32_NOI.
18 (allocate_dynrelocs_for_symbol): Update comment.
19 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
20 set in the howto, set call_reloc_p and may_need_local_target_p but
21 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
22 (elf32_arm_check_relocs): Likewise.
24 2014-08-20 Will Newton <will.newton@linaro.org>
26 * config.bfd: Default armeb-*-eabi* to big endian.
28 2014-08-19 Alan Modra <amodra@gmail.com>
30 * configure: Regenerate.
32 2014-08-18 Alan Modra <amodra@gmail.com>
34 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
35 use dynrelocs for ifunc.
36 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
38 2014-08-18 Alan Modra <amodra@gmail.com>
41 * elflink.c (on_needed_list): Only consider libraries that have
44 2014-08-18 Alan Modra <amodra@gmail.com>
46 * elflink.c (bfd_elf_discard_info): Return int error status.
47 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
48 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
49 * bfd-in2.h: Regenerate.
51 2014-08-14 Alan Modra <amodra@gmail.com>
53 * peXXigen.c (pe_print_reloc): Protect against access past end
56 2014-08-14 Alan Modra <amodra@gmail.com>
59 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
60 in the order they are mapped to output sections.
62 2014-08-14 Alan Modra <amodra@gmail.com>
64 * configure.ac: Delete redundant plugin related checks.
65 * configure: Regenerate.
67 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
69 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
70 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
73 2014-08-12 Alan Modra <amodra@gmail.com>
75 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
76 here when not calling the generic add_symbol function. Formatting.
77 Correct handling of indirect symbols. Update notice call.
78 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
79 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
80 symbols early. Update notice call. Add comments regarding weak
83 2014-08-12 Alan Modra <amodra@gmail.com>
86 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
89 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
91 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
94 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
95 Alan Modra <amodra@gmail.com>
98 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
99 warning for references in LTO IR to warning symbols.
101 2014-08-07 Alan Modra <amodra@gmail.com>
103 * linker.c (WARN, CWARN): Collapse these states to WARN.
104 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
107 2014-08-05 Doug Evans <dje@google.com>
109 * bfd-in2.h: Regenerate.
110 * libcoff.h: Regenerate.
112 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
114 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
115 rawsize if changing size.
117 2014-08-05 Alan Modra <amodra@gmail.com>
120 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
122 2014-08-05 Alan Modra <amodra@gmail.com>
124 * linker.c (generic_link_check_archive_element): Move handling
125 of command link -u symbols with a common symbol def to the
126 code handling non-common symbols so that archive element symbols
127 are loaded. Use generic_link_add_object_symbols.
129 2014-08-05 Alan Modra <amodra@gmail.com>
132 * linker.c (struct archive_list, struct archive_hash_entry,
133 struct archive_hash_table, archive_hash_newfunc,
134 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
135 archive_hash_table_free): Delete.
136 (_bfd_generic_link_add_archive_symbols): Add h and name params to
137 checkfn. Rewrite using a straight-forward scan over archive map.
138 (generic_link_check_archive_element_no_collect,
139 generic_link_check_archive_element_collect,
140 generic_link_check_archive_element): Add h and name params.
141 * aoutx.h (aout_link_check_archive_element): Likewise.
142 * pdp11.c (aout_link_check_archive_element): Likewise.
143 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
144 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
145 scan symbols, simply add archive element whenever h is undefined.
146 (coff_link_check_ar_symbols): Delete.
147 * ecoff.c (read_ext_syms_and_strs): Delete.
148 (reread_ext_syms_and_strs): Delete.
149 (ecoff_link_check_archive_element): Add h and name param. Don't
150 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
151 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
153 (elf_link_add_archive_symbols): Delete "defined" array, merge
154 functionality into "included". Make "included" a char array. Don't
155 set or test archive_pass.
156 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
157 * libbfd.h: Regenerate.
159 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
162 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
164 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
166 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
167 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
168 (bfd_mips_elf_swap_abiflags_v0_in): New function.
169 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
170 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
171 (_bfd_mips_elf_fake_sections): Likewise.
172 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
173 (_bfd_mips_elf_additional_program_headers): Account for new
174 PT_MIPS_ABIFLAGS program header.
175 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
176 associate with .MIPS.abiflags.
177 (_bfd_mips_elf_gc_mark_extra_sections): New function.
178 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
179 (infer_mips_abiflags): Likewise.
180 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
181 (mips_32bit_flags_p): Moved higher.
182 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
183 checking for FP ABIs.
184 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
185 checks. Check EF_MIPS_FP64 flag consistency.
186 (print_mips_ases, print_mips_isa_ext): New static function.
187 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
188 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
189 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
190 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
191 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
192 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
193 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
194 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
196 2014-07-28 Alan Modra <amodra@gmail.com>
199 * archive.c (_bfd_compute_and_write_armap): Warn on adding
200 __gnu_lto_slim to armap.
201 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
202 __gnu_lto_slim to linker hash table.
204 2014-07-27 Anthony Green <green@moxielogic.org>
206 * config.bfd: Add moxie-*-moxiebox*.
208 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
210 Add or reactivate or1k-*-rtems*
211 * bfd/config.bfd (or1k-*-rtems*): Reactivate.
213 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
215 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
217 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
218 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
220 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
223 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
224 and R_*_IRELATIVE relocation offset with PLT entry.
225 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
226 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
227 (elf_x86_64_get_synthetic_symtab): Use it.
229 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
232 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
233 next_tls_desc_index with elf.srelplt->reloc_count.
235 2014-07-15 Alan Modra <amodra@gmail.com>
237 * cache.c (cache_bread_1): Don't return -1 when fread returns
240 2014-07-15 Alan Modra <amodra@gmail.com>
242 * elflink.c (elf_merge_st_other): Update comments. Simplify
243 visibility handling. Make isym const. Move code modifying
244 isym->st_other for --exclude-libs to..
245 (elf_link_add_object_symbols): ..here.
247 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
250 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
252 2014-07-08 Nick Clifton <nickc@redhat.com>
255 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
256 segments in input bfds.
258 2014-07-08 Will Newton <will.newton@linaro.org>
260 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
261 value to 64kB and remove custom setting for NaCl.
263 2014-07-08 Alan Modra <amodra@gmail.com>
265 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
266 bits from source to dest.
267 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
268 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
270 * bfd-in2.h: Regenerate.
272 2014-07-08 Jiong Wang <jiong.wang@arm.com>
274 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
275 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
276 when info->relocatable be true.
278 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
280 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
281 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
282 * bfd-in2.h: Regenerate.
283 * libbfd.h: Regenerate.
285 2014-07-04 Alan Modra <amodra@gmail.com>
287 * Makefile.am: Update "configure.in" comments.
290 * configure.host: Likewise.
291 * doc/bfdint.texi: Likewise.
292 * targets.c: Likewise.
293 * warning.m4: Likewise.
294 * Makefile.in: Regenerate.
296 2014-07-04 Alan Modra <amodra@gmail.com>
298 * configure.ac: Rename from configure.in.
299 * Makefile.in: Regenerate.
300 * config.in: Regenerate.
301 * doc/Makefile.in: Regenerate.
303 2014-07-04 Alan Modra <amodra@gmail.com>
305 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
306 * Makefile.in: Regenerate.
308 2014-07-04 Alan Modra <amodra@gmail.com>
310 * version.m4: New file.
311 * configure.in: Include version.m4.
313 * Makefile.am (RELEASE): Delete.
314 (bfdver.h): Depend on development.sh, use instead of RELEASE.
315 * Makefile.in: Regenerate.
316 * doc/Makefile.in: Regenerate.
318 2014-07-02 Alan Modra <amodra@gmail.com>
320 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
321 pointer_equality_needed when !readonly_dynrelocs.
322 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
324 2014-07-02 Alan Modra <amodra@gmail.com>
326 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
327 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
329 2014-07-01 Alan Modra <amodra@gmail.com>
331 * bfd.c (struct bfd): Reorganise for better packing. Delete
332 "ifd" field. Make "format", "direction" and "flags" bitfields.
333 (HAS_LOAD_PAGE): Delete, renumber following flags.
334 * bfd-in2.h: Regenerate.
335 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
337 2014-07-01 Alan Modra <amodra@gmail.com>
339 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
340 (struct ppc_link_hash_table): Increase size of stub_count array.
341 (build_global_entry_stubs): Emit symbol on global entry stub.
342 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
345 2014-07-01 Alan Modra <amodra@gmail.com>
347 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
348 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
349 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
351 (ppc64_elf_relocate_section): Disable ELFv2 function entry
352 optimisation when --traditional-format.
354 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
355 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
356 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
357 Soundararajan <Sounderarajan.D@atmel.com>
359 * archures.c: Add avrtiny architecture for avr target.
360 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
361 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
362 added for 16 bit LDS/STS instruction of avrtiny arch.
363 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
364 BFD_RELOC_AVR_LDS_STS_16.
365 (bfd_elf_avr_final_write_processing): Select machine number
367 (elf32_avr_object_p): Set machine number for avrtiny arch.
368 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
369 * bfd-in2.h: Regenerate.
370 * libbfd.h: Regenerate.
372 2014-06-26 Nick Clifton <nickc@redhat.com>
375 * dwarf2.c (is_str_attr): New function.
376 (find_abstract_instance_name): Use it to determine when an
377 attribute has a string value.
379 2014-06-24 Alan Modra <amodra@gmail.com>
381 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
382 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
385 2014-06-21 Philippe De Muyter <phdm@macqel.be>
387 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
390 2014-06-20 Kyle McMartin <kyle@redhat.com>
392 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
393 emitting initial-exec relocs when not linking an executable.
395 2014-06-16 Will Newton <will.newton@linaro.org>
397 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
398 htab->next_tls_desc_index in the non-IPLT case.
399 Calculate GOT offset correctly for the non-IPLT case.
400 (allocate_dynrelocs_for_symbol): Don't increment
401 htab->next_tls_desc_index here.
403 2014-06-16 Alan Modra <amodra@gmail.com>
405 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
408 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
410 * elfxx-aarch64.c (stdarg.h): Include.
412 (_bfd_aarch64_elf_grok_prstatus): Updated.
413 (_bfd_aarch64_elf_grok_psinfo): New function.
414 (_bfd_aarch64_elf_write_core_note): New function.
415 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
416 (elf_backend_write_core_note): Define.
418 2014-06-13 Alan Modra <amodra@gmail.com>
420 * archive.c: Include bfdlink.h.
421 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
422 * bfd.c (struct bfd): Add is_linker_output field.
423 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
424 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
425 link.hash and is_linker_output.
426 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
427 param with bfd*. Assert is_linker_output and link.hash, and
428 clear them before exit.
429 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
430 bfd_link_hash_table* param with bfd*. Hack is_linker_output
431 and link.hash so we can free two linker hash tables.
432 (elf32_mn10300_link_hash_table_create): Create static_hash_table
433 first. Clean up on errors. Set hash_table_free pointer.
434 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
435 bfd_link_hash_table* param with bfd*.
436 (elf32_arm_link_hash_table_create): Clean up on errors. Set
437 hash_table_free pointer.
438 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
439 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
440 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
441 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
442 * xcofflink.c: Similarly.
443 * simple.c (bfd_simple_get_relocated_section_contents): Save and
444 clear link.next before creating linker hash table. Clean up on
445 errors, and restore link.next on exit.
446 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
447 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
448 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
449 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
450 * hash.c (bfd_hash_table_init_n): Free table on error.
451 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
452 * bfd-in2.h: Regenerate.
453 * libbfd.h: Regenerate.
454 * libcoff.h: Regenerate.
456 2014-06-13 Alan Modra <amodra@gmail.com>
459 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
460 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
461 * bfd.c (bfd_link_hash_table_free): Don't define.
462 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
463 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
464 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
465 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
466 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
467 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
468 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
469 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
470 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
471 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
472 * xsym.c: Don't define various link_hash_table_free defines, and
473 remove from bfd_target vars. Temporarily reference some of the
474 target link_hash_table_free functions to avoid warnings.
475 * bfd-in2.h: Regenerate.
476 * libbfd.h: Regenerate.
478 2014-06-13 Alan Modra <amodra@gmail.com>
480 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
481 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
482 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
483 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
484 Move link_hash_table_free functions before their corresponding
485 link_hash_table_create functions.
487 2014-06-13 Alan Modra <amodra@gmail.com>
489 * bfd.c (struct bfd): Replace link_next with a union.
490 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
491 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
492 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
493 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
494 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
495 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
496 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
497 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
498 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
499 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
500 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
501 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
502 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
503 * bfd-in2.h: Regenerate.
505 2014-06-11 Alan Modra <amodra@gmail.com>
507 * linker.c (unwrap_hash_lookup): Add missing parens.
509 2014-06-11 Kai Tietz <ktietz@redhat.com>
511 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
512 * libcoff.h: Regenerated.
514 2014-06-10 Alan Modra <amodra@gmail.com>
517 * linker.c (unwrap_hash_lookup): New function.
518 * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
519 * elf32-i370.c (i370_elf_relocate_section): Likewise.
520 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
521 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
522 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
523 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
524 * elf32-spu.c (spu_elf_relocate_section): Likewise.
525 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
527 2014-06-07 Alan Modra <amodra@gmail.com>
529 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
530 insn as a bitfield; Use complain_overflow_bitfield.
531 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
533 2014-06-05 Joel Brobecker <brobecker@adacore.com>
535 * development.sh: New file.
536 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
537 Make -Werror the default with GCC only if DEVELOPMENT is true.
538 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
539 $(srcdir)/development.sh.
540 * Makefile.in, configure: Regenerate.
542 2014-06-04 Will Newton <will.newton@linaro.org>
544 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
545 being non-NULL into an assert.
546 (elfNN_aarch64_tls_relax): Remove unused code.
548 2014-06-03 DJ Delorie <dj@redhat.com>
550 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
552 2014-06-03 Nick Clifton <nickc@redhat.com>
555 * peXXigen.c (rsrc_process_section): Page align the new contents
558 2014-06-03 Alan Modra <amodra@gmail.com>
560 * elf64-ppc.c (ADDIS_R12_R2): Define.
561 (build_plt_stub): Support fusion on ELFv2 stub.
562 (ppc_build_one_stub): Likewise for plt branch stubs.
564 2014-05-28 Alan Modra <amodra@gmail.com>
566 * elf32-rx.c (rx_table_map): Delete set but not used variables.
568 2014-05-28 Tristan Gingold <gingold@adacore.com>
570 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
571 to keep the length of the best fit range.
572 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
575 2014-05-27 DJ Delorie <dj@redhat.com>
577 * bfd/elf32-rx.c (get_symbol_value_maybe): New.
578 (rx_elf_relocate_section): If we find a reloc against
579 $tableentry$default$<name>, redirect it to the appropriate
581 (RX_Table_Info): New.
582 (rx_table_find): New. Check all tables and SEC_KEEP all sections
583 with table parts in them.
584 (rx_check_directives): New.
585 (rx_table_map_2): New.
587 (rx_additional_link_map_text): New. Called to dump tables to the
589 * bfd/elf32-rx.h: New.
591 2014-05-20 DJ Delorie <dj@redhat.com>
593 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
595 2014-05-20 Alan Modra <amodra@gmail.com>
598 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
599 Remove redundant setting of htab->elf.dynobj. Don't align.
600 Define .sdata symbols using _bfd_elf_define_linkage_sym.
601 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
602 (create_sdata_sym): Delete.
603 (elf_allocate_pointer_linker_section): Rename from
604 elf_create_pointer_linker_section. Align section.
605 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
606 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
608 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
609 Remove unnecessary tests on _SDA_BASE_ sym.
610 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
611 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
612 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
613 (ppc_elf_maybe_strip_sdata_syms): Declare.
615 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
617 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
619 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
621 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
622 in a section with no contents.
623 (is_vma_in_section, find_section_by_vma): New functions.
624 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
625 offsets in the debug directory.
626 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
627 Byte-swap GUID from little-endian to big-endian order for
628 consistent and conventional display.
630 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
632 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
633 64-bit doubles objects mix with 32-bit doubles objects.
634 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
636 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
638 * mmo.c: Update URLs in documentation comments.
640 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
641 David Weatherford <weath@cadence.com>
642 Max Filippov <jcmvbkbc@gmail.com>
644 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
647 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
649 * config.bfd: Add proper arm config for *-*-freebsd*.
651 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
653 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
654 mips32r5 and mips64r5.
655 * archures.c (bfd_architecture): Likewise.
656 * bfd-in2.h (bfd_architecture): Likewise.
657 * cpu-mips.c (arch_info_struct): Likewise.
658 * elfxx-mips.c (mips_set_isa_flags): Likewise.
660 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
662 * elfxx-mips.h (elfxx-mips.h): Declare.
663 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
664 Tag_GNU_MIPS_ABI_FP mismatches.
665 (_bfd_mips_fp_abi_string): New function.
667 2014-05-02 Alan Modra <amodra@gmail.com>
669 * targets.c: Sort bfd_target vectors somewhat alphabetically.
670 * configure.in: Likewise.
671 * configure: Regenerate.
673 2014-05-02 Alan Modra <amodra@gmail.com>
675 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
676 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
677 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
678 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
679 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
680 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
681 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
682 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
683 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
684 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
685 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
686 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
687 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
688 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
689 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
690 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
691 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
692 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
693 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
694 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
695 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
696 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
697 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
698 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
699 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
700 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
701 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
702 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
703 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
704 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
705 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
706 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
707 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
708 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
709 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
710 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
711 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
712 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
713 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
714 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
715 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
716 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
717 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
718 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
719 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
720 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
721 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
722 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
724 * configure: Regenerate.
726 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
728 * mmo.c (mmo File layout documentation): Add note about low bits
730 (mmo_write_chunk): When handling data remainder, assert that
731 previous remaining data is flushed.
732 (mmo_write_loc_chunk): Only look for trailing and leading zeros
733 when dealing with an aligned VMA and for aligned lengths. Don't skip
734 the last 32-bit-word of zeros.
735 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
736 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
737 emitting data, not after updating it.
738 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
740 2014-04-30 Nick Clifton <nickc@redhat.com>
742 * compress.c (bfd_is_section_compressed): When checking the
743 .debug_str section, also check the fifth byte in the section is
744 not part of a string.
746 2014-04-30 Alan Modra <amodra@gmail.com>
748 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
749 (find_merged_cie): Identify personality functions by (bfd_id,index)
750 pair when a local sym is used.
752 2014-04-29 Christian Svensson <blue@cmd.nu>
754 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
755 into .rela.got if it contained TLS relocations as well.
757 2014-04-28 Nick Clifton <nickc@redhat.com>
760 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
763 2014-04-26 Alan Modra <amodra@gmail.com>
765 * po/SRC-POTFILES.in: Regenerate.
766 * configure: Regenerate.
768 2014-04-25 Nick Clifton <nickc@redhat.com>
771 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
772 a 342-bit host. This time for older versions of gcc.
774 2014-04-24 Nick Clifton <nickc@redhat.com>
776 * peXXigen.c (rsrc_print_section): Fix compile time warning for
779 2014-04-24 Alan Modra <amodra@gmail.com>
782 * dwarf2.c: Formatting.
783 (struct dwarf2_debug): Make adjusted_section_count signed.
784 (unset_sections): Make i signed.
785 (set_debug_vma): New function.
786 (place_sections): Handle separate debug object file. Set VMA
787 on debug sections, even if they have an output section. Also
788 set VMA on zero size sections, and non-load but alloc sections.
789 Set adjusted_section_count to -1 when no section adjustment.
790 Malloc adjusted_sections. Don't double last_vma. Transfer
791 alloc section VMAs to separate debug file.
792 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
793 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
794 test on symbols being the same before using old stash. Read
795 and use separate debug file symbols. Call place_sections.
796 (find_line): Don't call place_sections here.
797 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
798 * libbfd.h: Regenerate.
799 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
800 _bfd_dwarf2_slurp_debug_info call.
801 * simple.c (simple_save_output_info): Clarify comment.
803 2014-04-24 Nick Clifton <nickc@redhat.com>
806 * peXXigen.c (struct rsrc_regions): New structure.
807 (rsrc_print_resource_directory): Use new structure. Include
808 offset of directory in listing.
809 (rsrc_print_resource_entry): Likewise.
810 (rsrc_print_section): Likewise.
811 (rsrc_count_entries): Do not increment sizeof_strings or
813 (rsrc_count_directory): Do not increment sizeof_tables.
814 (rsrc_compute_region_sizes): New function.
815 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
816 (rsrc_process_section): Compute size of regions after merging
819 2014-04-23 Alan Modra <amodra@gmail.com>
822 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
823 (place_sections): Do not modify VMA of sections when called from
824 linker after sections have been placed in output sections. Short
825 circuit single section case.
826 (save_section_vma, section_vma_same): New functions.
827 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
829 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
830 when non-relocatable.
832 2014-04-22 Nick Clifton <nickc@redhat.com>
835 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
837 2014-04-22 Christian Svensson <blue@cmd.nu>
839 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
840 * archures.c: Likewise.
841 * coffcode.h: Likewise.
842 * config.bfd: Likewise.
843 * configure.in: Likewise.
845 * targets.c: Likewise.
846 * cpu-or1k.c: New file.
847 * elf32-or1k.c: New file.
848 * coff-or32.c: Delete.
849 * cpu-openrisc.c: Delete.
850 * cpu-or32.c: Delete.
851 * elf32-openrisc.c: Delete.
852 * elf32-or32.c: Delete.
853 * Makefile.in: Regenerate.
854 * bfd-in2.h: Regenerate.
855 * configure: Regenerate.
856 * libbfd.h: Regenerate.
858 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
861 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
863 2014-04-22 Will Newton <will.newton@linaro.org>
865 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
866 function. (elf_backend_section_flags): Remove define.
868 2014-04-21 Richard Henderson <rth@redhat.com>
870 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
871 parameter; honor it and disable got merging when false.
872 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
873 the first pass of relaxation.
874 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
875 the end of the LITERAL+LITUSE chain.
876 (elf64_alpha_relax_section): Only process LITERAL relocs during the
877 second pass of relaxation.
879 * configure.ac (use_secureplt): Enable by default.
880 * configure: Rebuild.
882 2014-04-18 Tristan Gingold <gingold@adacore.com>
884 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
885 bind_content, weak_bind_content, lazy_bind_content,
887 (bfd_mach_o_load_command): Add comments, add next field.
888 (mach_o_data_struct): Replace commands field by first_command
890 * mach-o.c (bfd_mach_o_append_command): New function.
891 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
892 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
894 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
895 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
896 (bfd_mach_o_write_thread): Use macro instead of literal.
897 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
898 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
900 (bfd_mach_o_write_symtab_content): New function (extracted
901 from bfd_mach_o_write_symtab).
902 (bfd_mach_o_write_symtab): Split.
903 (bfd_mach_o_count_indirect_symbols): Move
904 (bfd_mach_o_build_dysymtab): Remove layout code.
905 (bfd_mach_o_write_contents): Rewritten to build commands in order.
906 (bfd_mach_o_count_sections_for_seg): Remove.
907 (bfd_mach_o_build_obj_seg_command): New function (extracted from
908 bfd_mach_o_build_seg_command).
909 (bfd_mach_o_build_exec_seg_command): New function.
910 (bfd_mach_o_build_dysymtab_command): Remove.
911 (bfd_mach_o_layout_commands): New function.
912 (bfd_mach_o_init_segment): New function.
913 (bfd_mach_o_build_commands): Major rework to handle non-object
915 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
917 (bfd_mach_o_read_dyld_info): Clear content fields.
918 (bfd_mach_o_read_segment): Adjust call.
919 (bfd_mach_o_flatten_sections): Adjust as now load commands are
921 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
922 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
923 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
926 2014-04-18 Tristan Gingold <gingold@adacore.com>
928 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
929 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
930 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
931 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
933 2014-04-18 Tristan Gingold <gingold@adacore.com>
935 * mach-o.h (bfd_mach_o_dylinker_command)
936 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
938 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
939 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
941 2014-04-18 Tristan Gingold <gingold@adacore.com>
943 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
944 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
945 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
946 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
947 each targets declared.
948 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
949 * mach-o-i386.c (TARGET_PAGESIZE): Define.
951 2014-04-18 Tristan Gingold <gingold@adacore.com>
953 * mach-o.c (bfd_mach_o_write_thread)
954 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
955 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
956 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
957 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
958 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
959 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
960 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
961 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
962 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
963 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
964 (bfd_mach_o_read_command): Now return a boolean status.
965 Adjust return statements.
966 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
967 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
969 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
971 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
972 field. Add assigned_low_gotno and assigned_high_gotno fields.
973 (mips_elf_create_local_got_entry): Update out-of-space condition.
974 Set index of new GOT entry to assigned_low_gotno if required by
975 the current relocation, else set it to assigned_high_gotno.
976 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
977 with assigned_low_gotno.
978 (mips_elf_multi_got): Initialize assigned_low_gotno and
979 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
980 in place of assigned_gotno when handling global GOT entries.
981 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
983 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
984 gap in the middle of local GOT space.
986 2014-04-17 Alan Modra <amodra@gmail.com>
989 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
990 current bfd is a plugin. Don't always set type_change_ok
991 when old bfd is a plugin.
993 2014-04-16 Tristan Gingold <gingold@adacore.com>
995 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
998 2014-04-16 Alan Modra <amodra@gmail.com>
1000 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1001 with "ba 0" rather than zeros.
1003 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1005 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1007 2014-04-14 Alan Modra <amodra@gmail.com>
1009 * elf32-ppc.c (BA): Define
1010 (ppc_elf_link_hash_table_create): Correct default_params.
1011 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1012 than "nop" for ppc476_workaround.
1013 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1014 and __glink_PLTresolve. Ensure plt call stub at end of page
1015 doesn't allow fall-thru prefetch.
1017 2014-04-11 Nick Clifton <nickc@redhat.com>
1020 * peXXigen.c (abs_finder): New function.
1021 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1022 than 1^32 try to convert them into section relative values
1025 2014-04-11 Nick Clifton <nickc@redhat.com>
1027 * bfd-in2.h: Regenerate.
1028 * libbfd.h: Regenerate.
1030 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1032 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1033 when building function stubs.
1035 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1037 * elf32-avr.c: Add DIFF relocations for AVR.
1038 (avr_final_link_relocate): Handle the DIFF relocs.
1039 (bfd_elf_avr_diff_reloc): New.
1040 (elf32_avr_is_diff_reloc): New.
1041 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1042 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1045 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1047 2014-04-09 Alan Modra <amodra@gmail.com>
1049 * libcoff.h: Regenerate.
1051 2014-04-09 Alan Modra <amodra@gmail.com>
1053 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1054 of safe ppc476 insns at end of page. Also remove non-branch insns.
1057 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1059 * peXXigen.c (pe_print_debugdata): New function: Displays the
1060 contents of the debug directory and decodes codeview entries.
1061 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1062 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1063 Add functions for reading and writing debugdir and codeview
1065 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1066 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1067 * libcoff-in.h (pe_tdata): Add build-id data.
1068 * libcoff.h: Regenerate.
1069 * coffcode.h (coff_write_object_contents): Run build_id
1070 after_write_object_contents hook.
1072 2014-04-05 Alan Modra <amodra@gmail.com>
1074 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1075 merging non-default sym.
1077 2014-04-04 Tristan Gingold <gingold@adacore.com>
1079 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1082 2014-04-04 Tristan Gingold <gingold@adacore.com>
1084 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1085 thinko on names length.
1087 2014-04-04 Tristan Gingold <gingold@adacore.com>
1089 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1091 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1093 2014-04-04 Tristan Gingold <gingold@adacore.com>
1095 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1097 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1099 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1100 section before dereferencing.
1101 (pe_print_idata, pe_print_edata, pe_print_reloc)
1102 (rsrc_print_section): Don't bother interpreting the contents
1103 of sections which have no contents.
1105 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1108 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1111 2014-04-03 Tristan Gingold <gingold@adacore.com>
1113 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1115 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1117 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1119 2014-04-03 Alan Modra <amodra@gmail.com>
1121 * elf-bfd.h (struct elf_backend_data
1122 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1123 with "bfd_size_type size".
1124 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1125 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1126 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1127 * elfcode.h (bfd_from_remote_memory): Likewise.
1128 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1129 * bfd-in2.h: Regenerate.
1131 2014-04-02 Tristan Gingold <gingold@adacore.com>
1133 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1134 (bfd_mach_o_prebind_cksum_command): New types.
1135 (bfd_mach_o_prebound_dylib_command): Rewrite.
1136 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1138 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1140 (bfd_mach_o_read_prebind_cksum): New function.
1141 (bfd_mach_o_read_twolevel_hints): Ditto.
1142 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1145 2014-04-02 Alan Modra <amodra@gmail.com>
1147 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1148 Consolidate code handling possible section headers past end of
1149 segment. Don't use p_align for page size guess, instead use
1150 minpagesize. Take note of ld.so clearing section headers when
1151 p_memsz > p_filesz. Handle file header specifying no section
1152 headers. Handle zero p_align throughout. Default loadbase to
1153 zero. Add comments. Rename contents_size to high_offset, and
1154 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1155 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1156 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1158 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1159 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1160 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1161 * bfd-in2.h: Regnerate.
1163 2014-04-01 Tristan Gingold <gingold@adacore.com>
1165 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1168 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1169 Pavel Fedin <p.fedin@samsung.com>
1171 * elf32-arm.c: Add support for limited pretty-printing of PLT
1172 entries on eabi and nacl targets.
1173 (elf32_arm_get_synthetic_symtab): Add new callback.
1174 (elf32_arm_nacl_plt_sym_val): Likewise.
1175 (elf32_arm_plt0_size): Add helper function.
1176 (elf32_arm_plt_size): Likewise.
1178 2014-03-27 Tristan Gingold <gingold@adacore.com>
1180 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1181 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1183 2014-03-27 Tristan Gingold <gingold@adacore.com>
1185 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1186 * mach-o.c (bfd_mach_o_write_symtab)
1187 (bfd_mach_o_write_contents)
1188 (bfd_mach_o_set_section_flags_from_bfd)
1189 (bfd_mach_o_build_seg_command): Fix indentation.
1190 (bfd_mach_o_get_base_address): New function.
1192 2014-03-26 Nick Clifton <nickc@redhat.com>
1194 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1195 relocations in discarded sections.
1197 2014-03-26 Tristan Gingold <gingold@adacore.com>
1199 * mach-o.c (bfd_mach_o_convert_architecture): Add
1200 BFD_MACH_O_CPU_TYPE_ARM64.
1202 2014-03-26 Alan Modra <amodra@gmail.com>
1204 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1205 needed plt entries when taking the address of functions for
1206 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1207 Move opd setup and abiversion checks to..
1208 (ppc64_elf_before_check_relocs): ..here. Renamed from
1209 ppc64_elf_process_dot_syms. Set output abiversion from input and
1210 input abiversion from output, if either is not set.
1211 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1212 (elf_backend_check_directives): Update.
1214 2014-03-25 Will Newton <will.newton@linaro.org>
1216 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1217 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1218 of input sections rather than output sections.
1220 2014-03-20 Will Newton <will.newton@linaro.org>
1223 * elf32-arm.c (elf32_arm_check_relocs): Set
1224 pointer_equality_needed for absolute references within
1226 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1227 unless pointer_equality_needed is set.
1229 2014-03-19 Nick Clifton <nickc@redhat.com>
1231 * peXXigen.c (rsrc_process_section): Add code to scan input
1232 sections and record their lengths. Use these lengths to find the
1233 start of each merged .rsrc section.
1235 2014-03-17 Tristan Gingold <gingold@adacore.com>
1237 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1238 (bfd_mach_o_read_command): Ditto.
1240 2014-03-14 Meador Inge <meadori@codesourcery.com>
1242 * configure.in: Add strnlen to AC_CHECK_DECLS.
1243 * config.in: Regenerate.
1244 * configure: Regenerate.
1245 * sysdep.h (strnlen): Add prototype.
1247 2014-03-14 Alan Modra <amodra@gmail.com>
1249 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1250 handling for VLE_SDA21 relocs.
1252 2014-03-13 Tristan Gingold <gingold@adacore.com>
1254 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1256 (pe_bfd_object_p): Also read version number to detect ILF.
1257 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1258 (x86_64pe_bigobj_vec): Define
1259 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1260 (bfd_coff_max_nscns): New macro.
1261 (coff_compute_section_file_positions): Use unsigned int for
1262 target_index. Compare with bfd_coff_max_nscns.
1263 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1264 Set a value for _bfd_coff_max_nscns.
1265 (header_bigobj_classid): New constant.
1266 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1267 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1268 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1270 (bigobj_swap_table): New table.
1271 * libcoff.h: Regenerate.
1272 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1273 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1274 _bfd_coff_max_nscns.
1275 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1276 * coff-rs6000.c (bfd_xcoff_backend_data)
1277 (bfd_pmac_xcoff_backend_data): Likewise.
1278 * coff64-rs6000.c (bfd_xcoff_backend_data)
1279 (bfd_xcoff_aix5_backend_data): Likewise.
1280 * targets.c (x86_64pe_bigobj_vec): Declare.
1281 * configure.in (x86_64pe_bigobj_vec): New vector.
1282 * configure: Regenerate.
1283 * config.bfd: Add bigobj object format for Windows targets.
1285 2014-03-12 Nick Clifton <nickc@redhat.com>
1288 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1289 before testing for vxworks.
1291 2014-03-12 Alan Modra <amodra@gmail.com>
1293 * Makefile.in: Regenerate.
1295 2014-03-12 Alan Modra <amodra@gmail.com>
1298 * elf.c (copy_elf_program_header): Ignore first section lma if
1301 2014-03-11 Alan Modra <amodra@gmail.com>
1304 * coff-rs6000.c: Include stdint.h.
1305 * coff64-rs6000.c: Likewise.
1307 2014-03-10 Tristan Gingold <gingold@adacore.com>
1309 * ticoff.h: Removed.
1311 2014-03-08 Alan Modra <amodra@gmail.com>
1313 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1314 many relocations. Correct bitsize and rightshift too for a number
1315 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1316 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1317 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1318 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1319 fields in instructions to signed/unsigned according to whether
1320 the field takes a signed or unsigned value. Tidy vle split16 code.
1321 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1323 2014-03-08 Alan Modra <amodra@gmail.com>
1325 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1326 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1327 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1328 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1329 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1330 fields in instructions to signed/unsigned according to whether
1331 the field takes a signed or unsigned value.
1333 2014-03-07 Pedro Alves <palves@redhat.com>
1336 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1337 through ptr_to_uint instead of through long.
1339 2014-03-06 Nick Clifton <nickc@redhat.com>
1342 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1343 attribute section names.
1345 2014-03-05 Alan Modra <amodra@gmail.com>
1347 Update copyright years.
1349 2014-03-05 Alan Modra <amodra@gmail.com>
1351 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1352 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1353 (ppc64_elf_check_relocs): Likewise.
1354 (ppc64_elf_relocate_section): Likewise.
1355 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1356 * bfd-in2.h: Regenerate.
1357 * libbfd.h: Regenerate.
1359 2014-03-04 Heiher <r@hev.cc>
1361 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1363 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1364 extension of bfd_mach_mipsisa64r2.
1366 2014-03-04 Nick Clifton <nickc@redhat.com>
1369 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1370 (elf32_thumb2_plt_entry): New array.
1371 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1372 using thumb2 based PLT.
1373 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1375 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1377 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1379 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1380 Thumb2 based PLT 0-entry.
1381 (elf32_arm_output_arch_local_syms): Handle creation of local
1382 symbols for Thumb2 based PLT entries.
1384 2014-02-28 Alan Modra <amodra@gmail.com>
1387 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1388 the same conditions we called check_relocs.
1390 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
1392 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1393 * bfd-in2.h: Regenerate.
1394 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1395 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1396 using long PLT entries.
1397 (bfd_elf32_arm_use_long_plt): New function.
1398 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1400 2014-02-27 Alan Modra <amodra@gmail.com>
1402 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1403 params for targets that don't use ppc32elf.em.
1405 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1407 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1408 of GOTOFF relocations.
1410 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1411 H.J. Lu <hongjiu.lu@intel.com>
1413 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1414 (elf_x86_64_legacy_plt_entry): Likewise.
1415 (elf_x86_64_bnd_plt_entry): Likewise.
1416 (elf_x86_64_legacy_plt2_entry): Likewise.
1417 (elf_x86_64_bnd_plt2_entry): Likewise.
1418 (elf_x86_64_bnd_arch_bed): Likewise.
1419 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1420 (elf_x86_64_link_hash_table): Add plt_bnd.
1421 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1423 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1424 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1426 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1427 symbols. Resolve call to the second PLT if it is created.
1428 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1429 (elf_x86_64_relocate_section): Resolve PLT references to the
1430 second PLT if it is created.
1431 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1432 second PLT entry for BND relocation.
1433 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1434 the second PLT is created.
1435 (elf_x86_64_get_synthetic_symtab): New.
1436 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1438 2014-02-19 Alan Modra <amodra@gmail.com>
1440 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1441 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1442 provision of out-of-line register save/restore routines.
1444 2014-02-18 Jack Carter <jack.carter@imgtec.com>
1446 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1447 PT_DYNAMIC segment flags.
1449 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1452 * simple.c (struct saved_offsets): New.
1453 (simple_save_output_info): Use it for ptr.
1454 (simple_restore_output_info): Use it for ptr. Check section_count.
1455 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1457 2014-02-17 Alan Modra <amodra@gmail.com>
1459 * elf64-ppc.h (struct ppc64_elf_params): Define.
1460 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1461 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1462 ppc64_elf_build_stubs): Update prototype.
1463 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1464 fields now in params. Adjust code throughout file.
1465 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1466 Save params pointer in htab.
1467 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1468 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1469 ppc64_elf_build_stubs): Remove parameters now in "params".
1471 2014-02-17 Alan Modra <amodra@gmail.com>
1473 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1474 patched for ppc476 workaround. Reapply branch taken/not taken
1477 2014-02-12 Alan Modra <amodra@gmail.com>
1479 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1480 stubs for calls to __tls_get_addr that we know will later be
1483 2014-02-12 Alan Modra <amodra@gmail.com>
1485 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1486 for ld -r, when code sections are sufficiently aligned.
1487 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1490 2014-02-12 Alan Modra <amodra@gmail.com>
1493 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1494 --export-dynamic and --dynamic-list marking of symbols.
1495 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1498 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1501 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1502 executables if it matches dynamic_list.
1504 2014-02-10 Alan Modra <amodra@gmail.com>
1506 * po/SRC-POTFILES.in: Regenerate.
1507 * po/bfd.pot: Regenerate.
1509 2014-02-09 Alan Modra <amodra@gmail.com>
1511 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1512 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1513 (elfNN_bed): Init new field.
1514 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1515 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1516 (ppc_elf_relax_section): Don't reallocate section here, write
1517 stubs, or write out relocs for ld -r here..
1518 (ppc_elf_relocate_section): ..instead write stubs here, and use
1519 existing code to write out relocs for ld -r. Fix offset
1520 adjustment on reloc for little-endian.
1521 (elf_backend_caches_rawsize): Define.
1523 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1526 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1528 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1530 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1531 return paths. Three times.
1532 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1534 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1535 (ppc64_elf_edit_toc): Free USED in return path.
1537 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1539 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1540 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1541 * libbfd.h: Regenerated.
1542 * bfd-in2.h: Regenerated.
1543 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1544 (nios2_reloc_map): Likewise.
1545 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1546 Fixed all references.
1547 (nios2_elf32_relocate_section): Add new relocations.
1548 (nios2_elf32_check_relocs): Likewise.
1549 (nios2_elf32_gc_sweep_hook): Likewise.
1551 2014-02-03 Alan Modra <amodra@gmail.com>
1553 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1554 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1555 (ppc_elf_link_params): New function.
1556 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1558 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1559 parameters. Use htab->params instead.
1560 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1561 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1562 64 bytes for ppc476 workaround.
1563 (struct ppc_elf_relax_info): New.
1564 (ppc_elf_relax_section): Exclude linker created sections and
1565 those too small to hold one instruction. Don't add another
1566 branch around trampolines on later relax passes. Don't
1567 generate trampolines for undefined symbols when !relocatable,
1568 nor for plugin symbols. Allocate space for ppc476 workaround
1569 patch area. Free fixups on error return path.
1570 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1571 * elf32-ppc.h (struct ppc_elf_params): New.
1572 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1573 (ppc_elf_link_params): Declare.
1574 * section.c (SEC_INFO_TYPE_TARGET): Define.
1575 * bfd-in2.h: Regenerate.
1577 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1579 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1581 (nios2_elf32_relocate_section): Use got_base to adjust
1582 GOT-pointer-relative relocations relative to _gp_got.
1583 (create_got_section): Create _gp_got symbol.
1584 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1585 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1587 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1589 * bfd-in2.h: Update from reloc.c.
1590 * elf32-nios2.c: Include elf32-nios2.h.
1591 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1592 (nios2_reloc_map): Likewise.
1593 (enum elf32_nios2_stub_type): Declare.
1594 (struct elf32_nios2_stub_hash_entry): Declare.
1595 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1596 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1597 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1598 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1599 bfd_count, top_index, input_list, all_local_syms.
1600 (nios2_call26_stub_entry): New.
1601 (nios2_elf32_install_imm16): Move up in file.
1602 (nios2_elf32_install_data): Move up in file.
1603 (hiadj): Move up in file.
1604 (stub_hash_newfunc): New.
1605 (link_hash_newfunc): Initialize hsh_cache field.
1607 (nios2_stub_name): New.
1608 (nios2_get_stub_entry): New.
1609 (nios2_add_stub): New.
1610 (nios2_elf32_setup_section_lists): New.
1611 (nios2_elf32_next_input_section): New.
1612 (CALL26_SEGMENT): New.
1613 (MAX_STUB_SECTION_SIZE): New.
1614 (group_sections): New.
1615 (nios2_type_of_stub): New.
1616 (nios2_build_one_stub): New.
1617 (nios2_size_one_stub): New.
1618 (get_local_syms): New.
1619 (nios2_elf32_size_stubs): New.
1620 (nios2_elf32_build_stubs): New.
1621 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1622 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1623 trampolines for R_NIOS2_CALL26 stubs.
1624 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1625 (nios2_elf32_gc_sweep_hook): Likewise.
1626 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1627 (nios2_elf32_link_hash_table_free): New.
1628 (bfd_elf32_bfd_link_hash_table_free): Define.
1629 * elf32-nios2.h: New file.
1630 * libbfd.h: Update from reloc.c.
1631 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1633 2014-01-29 Nick Clifton <nickc@redhat.com>
1636 * elf32-metag.c (elf_metag_post_process_headers): Call
1637 _bfd_elf_post_process_headers.
1638 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1639 _bfd_elf_copy_private_data.
1640 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1642 2014-01-29 Nick Clifton <nickc@redhat.com>
1644 * bfd-in.h (bfd_set_section_vma): Delete.
1645 (bfd_set_section_alignment): Delete.
1646 (bfd_set_section_userdata): Delete.
1647 (bfd_set_cacheable): Delete.
1648 * bfd.c (bfd_set_cacheable): New static inline function.
1649 * section.c (bfd_set_section_userdata): Likewise.
1650 (bfd_set_section_vma): Likewise.
1651 (bfd_set_section_alignment): Likewise.
1652 * bfd-in2.h: Regenerate.
1654 2014-01-28 Nick Clifton <nickc@redhat.com>
1656 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1657 attributes select the CU containing the abbreviation, which may not
1660 2014-01-24 Alan Modra <amodra@gmail.com>
1662 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1663 to get_relocs for ELFv2.
1665 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1668 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
1669 if TLS sections are not adjacent.
1671 2014-01-22 Alan Modra <amodra@gmail.com>
1673 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1675 2014-01-22 Alan Modra <amodra@gmail.com>
1677 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1679 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1682 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1683 regular default symbol definition and the versioned dynamic
1684 symbol definition mismatch, skip the default symbol definition
1685 if one of them is IFUNC.
1687 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1690 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1691 info->export_dynamic nor h->ref_dynamic for type mismatch when
1692 adding the default version.
1694 2014-01-16 Alan Modra <amodra@gmail.com>
1696 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1697 mips_elf_traverse_got_arg* rather than mips_got_info*.
1698 Adjust caller. Alloc on output_bfd rather than symbol section
1701 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1703 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1705 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1707 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1710 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1711 against __ehdr_start.
1712 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1714 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1716 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1718 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1720 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1723 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1724 count if there are any non pc-relative relocs.
1725 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1727 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1728 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1730 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1731 offset while calculating relocation address.
1732 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1733 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1735 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1738 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1739 R_ARM_ABS8 and R_ARM_ABS16.
1741 2014-01-13 Alan Modra <amodra@gmail.com>
1743 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1744 error when shared and force a plt call otherwise.
1745 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1746 plt_type == PLT_NEW.
1747 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1748 the appropriate call stub.
1750 2014-01-10 Alan Modra <amodra@gmail.com>
1755 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1756 (assign_file_positions_for_non_load_sections): When setting up
1757 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1758 header that completely covers the relro region.
1760 2014-01-09 Tristan Gingold <gingold@adacore.com>
1762 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1763 table macros and add macros to initializa the structure.
1765 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1770 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1771 size for PT_GNU_RELRO segment.
1772 (assign_file_positions_for_load_sections): If PT_LOAD segment
1773 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1775 2014-01-07 Tom Tromey <tromey@redhat.com>
1777 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1780 2014-01-03 Nick Clifton <nickc@redhat.com>
1783 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1786 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
1789 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1791 2014-01-02 Nick Clifton <nickc@redhat.com>
1794 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1795 filename in the bfd's filename field.
1796 * elfcode.h (bfd_from_remote_memory): Likewise.
1797 * ieee.c (ieee_object_p): Likewise.
1798 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1799 * oasys.c (oasys_openr_next_archived_file): Likewise.
1800 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1801 * opncls.c (bfd_fopen): Likewise.
1802 (bfd_openstreamr): Likewise.
1803 (bfd_openr_iovec): Likewise.
1804 (bfd_openw): Likewise.
1805 (bfd_create): Likewise.
1806 (_bfd_delete_bfd): Free filename.
1808 For older changes see ChangeLog-2013
1810 Copyright (C) 2014 Free Software Foundation, Inc.
1812 Copying and distribution of this file, with or without modification,
1813 are permitted in any medium without royalty provided the copyright
1814 notice and this notice are preserved.
1820 version-control: never