1 2014-08-20 Will Newton <will.newton@linaro.org>
3 * config.bfd: Default armeb-*-eabi* to big endian.
5 2014-08-19 Alan Modra <amodra@gmail.com>
7 * configure: Regenerate.
9 2014-08-18 Alan Modra <amodra@gmail.com>
11 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
12 use dynrelocs for ifunc.
13 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
15 2014-08-18 Alan Modra <amodra@gmail.com>
18 * elflink.c (on_needed_list): Only consider libraries that have
21 2014-08-18 Alan Modra <amodra@gmail.com>
23 * elflink.c (bfd_elf_discard_info): Return int error status.
24 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
25 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
26 * bfd-in2.h: Regenerate.
28 2014-08-14 Alan Modra <amodra@gmail.com>
30 * peXXigen.c (pe_print_reloc): Protect against access past end
33 2014-08-14 Alan Modra <amodra@gmail.com>
36 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
37 in the order they are mapped to output sections.
39 2014-08-14 Alan Modra <amodra@gmail.com>
41 * configure.ac: Delete redundant plugin related checks.
42 * configure: Regenerate.
44 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
46 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
47 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
50 2014-08-12 Alan Modra <amodra@gmail.com>
52 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
53 here when not calling the generic add_symbol function. Formatting.
54 Correct handling of indirect symbols. Update notice call.
55 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
56 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
57 symbols early. Update notice call. Add comments regarding weak
60 2014-08-12 Alan Modra <amodra@gmail.com>
63 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
66 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
68 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
71 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
72 Alan Modra <amodra@gmail.com>
75 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
76 warning for references in LTO IR to warning symbols.
78 2014-08-07 Alan Modra <amodra@gmail.com>
80 * linker.c (WARN, CWARN): Collapse these states to WARN.
81 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
84 2014-08-05 Doug Evans <dje@google.com>
86 * bfd-in2.h: Regenerate.
87 * libcoff.h: Regenerate.
89 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
91 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
92 rawsize if changing size.
94 2014-08-05 Alan Modra <amodra@gmail.com>
97 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
99 2014-08-05 Alan Modra <amodra@gmail.com>
101 * linker.c (generic_link_check_archive_element): Move handling
102 of command link -u symbols with a common symbol def to the
103 code handling non-common symbols so that archive element symbols
104 are loaded. Use generic_link_add_object_symbols.
106 2014-08-05 Alan Modra <amodra@gmail.com>
109 * linker.c (struct archive_list, struct archive_hash_entry,
110 struct archive_hash_table, archive_hash_newfunc,
111 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
112 archive_hash_table_free): Delete.
113 (_bfd_generic_link_add_archive_symbols): Add h and name params to
114 checkfn. Rewrite using a straight-forward scan over archive map.
115 (generic_link_check_archive_element_no_collect,
116 generic_link_check_archive_element_collect,
117 generic_link_check_archive_element): Add h and name params.
118 * aoutx.h (aout_link_check_archive_element): Likewise.
119 * pdp11.c (aout_link_check_archive_element): Likewise.
120 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
121 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
122 scan symbols, simply add archive element whenever h is undefined.
123 (coff_link_check_ar_symbols): Delete.
124 * ecoff.c (read_ext_syms_and_strs): Delete.
125 (reread_ext_syms_and_strs): Delete.
126 (ecoff_link_check_archive_element): Add h and name param. Don't
127 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
128 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
130 (elf_link_add_archive_symbols): Delete "defined" array, merge
131 functionality into "included". Make "included" a char array. Don't
132 set or test archive_pass.
133 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
134 * libbfd.h: Regenerate.
136 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
139 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
141 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
143 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
144 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
145 (bfd_mips_elf_swap_abiflags_v0_in): New function.
146 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
147 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
148 (_bfd_mips_elf_fake_sections): Likewise.
149 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
150 (_bfd_mips_elf_additional_program_headers): Account for new
151 PT_MIPS_ABIFLAGS program header.
152 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
153 associate with .MIPS.abiflags.
154 (_bfd_mips_elf_gc_mark_extra_sections): New function.
155 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
156 (infer_mips_abiflags): Likewise.
157 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
158 (mips_32bit_flags_p): Moved higher.
159 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
160 checking for FP ABIs.
161 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
162 checks. Check EF_MIPS_FP64 flag consistency.
163 (print_mips_ases, print_mips_isa_ext): New static function.
164 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
165 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
166 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
167 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
168 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
169 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
170 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
171 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
173 2014-07-28 Alan Modra <amodra@gmail.com>
176 * archive.c (_bfd_compute_and_write_armap): Warn on adding
177 __gnu_lto_slim to armap.
178 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
179 __gnu_lto_slim to linker hash table.
181 2014-07-27 Anthony Green <green@moxielogic.org>
183 * config.bfd: Add moxie-*-moxiebox*.
185 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
187 Add or reactivate or1k-*-rtems*
188 * bfd/config.bfd (or1k-*-rtems*): Reactivate.
190 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
192 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
194 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
195 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
197 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
200 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
201 and R_*_IRELATIVE relocation offset with PLT entry.
202 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
203 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
204 (elf_x86_64_get_synthetic_symtab): Use it.
206 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
209 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
210 next_tls_desc_index with elf.srelplt->reloc_count.
212 2014-07-15 Alan Modra <amodra@gmail.com>
214 * cache.c (cache_bread_1): Don't return -1 when fread returns
217 2014-07-15 Alan Modra <amodra@gmail.com>
219 * elflink.c (elf_merge_st_other): Update comments. Simplify
220 visibility handling. Make isym const. Move code modifying
221 isym->st_other for --exclude-libs to..
222 (elf_link_add_object_symbols): ..here.
224 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
227 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
229 2014-07-08 Nick Clifton <nickc@redhat.com>
232 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
233 segments in input bfds.
235 2014-07-08 Will Newton <will.newton@linaro.org>
237 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
238 value to 64kB and remove custom setting for NaCl.
240 2014-07-08 Alan Modra <amodra@gmail.com>
242 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
243 bits from source to dest.
244 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
245 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
247 * bfd-in2.h: Regenerate.
249 2014-07-08 Jiong Wang <jiong.wang@arm.com>
251 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
252 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
253 when info->relocatable be true.
255 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
257 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
258 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
259 * bfd-in2.h: Regenerate.
260 * libbfd.h: Regenerate.
262 2014-07-04 Alan Modra <amodra@gmail.com>
264 * Makefile.am: Update "configure.in" comments.
267 * configure.host: Likewise.
268 * doc/bfdint.texi: Likewise.
269 * targets.c: Likewise.
270 * warning.m4: Likewise.
271 * Makefile.in: Regenerate.
273 2014-07-04 Alan Modra <amodra@gmail.com>
275 * configure.ac: Rename from configure.in.
276 * Makefile.in: Regenerate.
277 * config.in: Regenerate.
278 * doc/Makefile.in: Regenerate.
280 2014-07-04 Alan Modra <amodra@gmail.com>
282 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
283 * Makefile.in: Regenerate.
285 2014-07-04 Alan Modra <amodra@gmail.com>
287 * version.m4: New file.
288 * configure.in: Include version.m4.
290 * Makefile.am (RELEASE): Delete.
291 (bfdver.h): Depend on development.sh, use instead of RELEASE.
292 * Makefile.in: Regenerate.
293 * doc/Makefile.in: Regenerate.
295 2014-07-02 Alan Modra <amodra@gmail.com>
297 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
298 pointer_equality_needed when !readonly_dynrelocs.
299 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
301 2014-07-02 Alan Modra <amodra@gmail.com>
303 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
304 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
306 2014-07-01 Alan Modra <amodra@gmail.com>
308 * bfd.c (struct bfd): Reorganise for better packing. Delete
309 "ifd" field. Make "format", "direction" and "flags" bitfields.
310 (HAS_LOAD_PAGE): Delete, renumber following flags.
311 * bfd-in2.h: Regenerate.
312 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
314 2014-07-01 Alan Modra <amodra@gmail.com>
316 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
317 (struct ppc_link_hash_table): Increase size of stub_count array.
318 (build_global_entry_stubs): Emit symbol on global entry stub.
319 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
322 2014-07-01 Alan Modra <amodra@gmail.com>
324 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
325 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
326 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
328 (ppc64_elf_relocate_section): Disable ELFv2 function entry
329 optimisation when --traditional-format.
331 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
332 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
333 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
334 Soundararajan <Sounderarajan.D@atmel.com>
336 * archures.c: Add avrtiny architecture for avr target.
337 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
338 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
339 added for 16 bit LDS/STS instruction of avrtiny arch.
340 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
341 BFD_RELOC_AVR_LDS_STS_16.
342 (bfd_elf_avr_final_write_processing): Select machine number
344 (elf32_avr_object_p): Set machine number for avrtiny arch.
345 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
346 * bfd-in2.h: Regenerate.
347 * libbfd.h: Regenerate.
349 2014-06-26 Nick Clifton <nickc@redhat.com>
352 * dwarf2.c (is_str_attr): New function.
353 (find_abstract_instance_name): Use it to determine when an
354 attribute has a string value.
356 2014-06-24 Alan Modra <amodra@gmail.com>
358 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
359 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
362 2014-06-21 Philippe De Muyter <phdm@macqel.be>
364 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
367 2014-06-20 Kyle McMartin <kyle@redhat.com>
369 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
370 emitting initial-exec relocs when not linking an executable.
372 2014-06-16 Will Newton <will.newton@linaro.org>
374 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
375 htab->next_tls_desc_index in the non-IPLT case.
376 Calculate GOT offset correctly for the non-IPLT case.
377 (allocate_dynrelocs_for_symbol): Don't increment
378 htab->next_tls_desc_index here.
380 2014-06-16 Alan Modra <amodra@gmail.com>
382 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
385 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
387 * elfxx-aarch64.c (stdarg.h): Include.
389 (_bfd_aarch64_elf_grok_prstatus): Updated.
390 (_bfd_aarch64_elf_grok_psinfo): New function.
391 (_bfd_aarch64_elf_write_core_note): New function.
392 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
393 (elf_backend_write_core_note): Define.
395 2014-06-13 Alan Modra <amodra@gmail.com>
397 * archive.c: Include bfdlink.h.
398 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
399 * bfd.c (struct bfd): Add is_linker_output field.
400 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
401 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
402 link.hash and is_linker_output.
403 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
404 param with bfd*. Assert is_linker_output and link.hash, and
405 clear them before exit.
406 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
407 bfd_link_hash_table* param with bfd*. Hack is_linker_output
408 and link.hash so we can free two linker hash tables.
409 (elf32_mn10300_link_hash_table_create): Create static_hash_table
410 first. Clean up on errors. Set hash_table_free pointer.
411 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
412 bfd_link_hash_table* param with bfd*.
413 (elf32_arm_link_hash_table_create): Clean up on errors. Set
414 hash_table_free pointer.
415 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
416 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
417 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
418 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
419 * xcofflink.c: Similarly.
420 * simple.c (bfd_simple_get_relocated_section_contents): Save and
421 clear link.next before creating linker hash table. Clean up on
422 errors, and restore link.next on exit.
423 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
424 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
425 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
426 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
427 * hash.c (bfd_hash_table_init_n): Free table on error.
428 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
429 * bfd-in2.h: Regenerate.
430 * libbfd.h: Regenerate.
431 * libcoff.h: Regenerate.
433 2014-06-13 Alan Modra <amodra@gmail.com>
436 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
437 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
438 * bfd.c (bfd_link_hash_table_free): Don't define.
439 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
440 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
441 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
442 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
443 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
444 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
445 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
446 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
447 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
448 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
449 * xsym.c: Don't define various link_hash_table_free defines, and
450 remove from bfd_target vars. Temporarily reference some of the
451 target link_hash_table_free functions to avoid warnings.
452 * bfd-in2.h: Regenerate.
453 * libbfd.h: Regenerate.
455 2014-06-13 Alan Modra <amodra@gmail.com>
457 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
458 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
459 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
460 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
461 Move link_hash_table_free functions before their corresponding
462 link_hash_table_create functions.
464 2014-06-13 Alan Modra <amodra@gmail.com>
466 * bfd.c (struct bfd): Replace link_next with a union.
467 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
468 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
469 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
470 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
471 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
472 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
473 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
474 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
475 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
476 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
477 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
478 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
479 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
480 * bfd-in2.h: Regenerate.
482 2014-06-11 Alan Modra <amodra@gmail.com>
484 * linker.c (unwrap_hash_lookup): Add missing parens.
486 2014-06-11 Kai Tietz <ktietz@redhat.com>
488 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
489 * libcoff.h: Regenerated.
491 2014-06-10 Alan Modra <amodra@gmail.com>
494 * linker.c (unwrap_hash_lookup): New function.
495 * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
496 * elf32-i370.c (i370_elf_relocate_section): Likewise.
497 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
498 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
499 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
500 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
501 * elf32-spu.c (spu_elf_relocate_section): Likewise.
502 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
504 2014-06-07 Alan Modra <amodra@gmail.com>
506 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
507 insn as a bitfield; Use complain_overflow_bitfield.
508 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
510 2014-06-05 Joel Brobecker <brobecker@adacore.com>
512 * development.sh: New file.
513 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
514 Make -Werror the default with GCC only if DEVELOPMENT is true.
515 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
516 $(srcdir)/development.sh.
517 * Makefile.in, configure: Regenerate.
519 2014-06-04 Will Newton <will.newton@linaro.org>
521 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
522 being non-NULL into an assert.
523 (elfNN_aarch64_tls_relax): Remove unused code.
525 2014-06-03 DJ Delorie <dj@redhat.com>
527 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
529 2014-06-03 Nick Clifton <nickc@redhat.com>
532 * peXXigen.c (rsrc_process_section): Page align the new contents
535 2014-06-03 Alan Modra <amodra@gmail.com>
537 * elf64-ppc.c (ADDIS_R12_R2): Define.
538 (build_plt_stub): Support fusion on ELFv2 stub.
539 (ppc_build_one_stub): Likewise for plt branch stubs.
541 2014-05-28 Alan Modra <amodra@gmail.com>
543 * elf32-rx.c (rx_table_map): Delete set but not used variables.
545 2014-05-28 Tristan Gingold <gingold@adacore.com>
547 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
548 to keep the length of the best fit range.
549 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
552 2014-05-27 DJ Delorie <dj@redhat.com>
554 * bfd/elf32-rx.c (get_symbol_value_maybe): New.
555 (rx_elf_relocate_section): If we find a reloc against
556 $tableentry$default$<name>, redirect it to the appropriate
558 (RX_Table_Info): New.
559 (rx_table_find): New. Check all tables and SEC_KEEP all sections
560 with table parts in them.
561 (rx_check_directives): New.
562 (rx_table_map_2): New.
564 (rx_additional_link_map_text): New. Called to dump tables to the
566 * bfd/elf32-rx.h: New.
568 2014-05-20 DJ Delorie <dj@redhat.com>
570 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
572 2014-05-20 Alan Modra <amodra@gmail.com>
575 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
576 Remove redundant setting of htab->elf.dynobj. Don't align.
577 Define .sdata symbols using _bfd_elf_define_linkage_sym.
578 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
579 (create_sdata_sym): Delete.
580 (elf_allocate_pointer_linker_section): Rename from
581 elf_create_pointer_linker_section. Align section.
582 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
583 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
585 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
586 Remove unnecessary tests on _SDA_BASE_ sym.
587 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
588 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
589 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
590 (ppc_elf_maybe_strip_sdata_syms): Declare.
592 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
594 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
596 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
598 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
599 in a section with no contents.
600 (is_vma_in_section, find_section_by_vma): New functions.
601 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
602 offsets in the debug directory.
603 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
604 Byte-swap GUID from little-endian to big-endian order for
605 consistent and conventional display.
607 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
609 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
610 64-bit doubles objects mix with 32-bit doubles objects.
611 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
613 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
615 * mmo.c: Update URLs in documentation comments.
617 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
618 David Weatherford <weath@cadence.com>
619 Max Filippov <jcmvbkbc@gmail.com>
621 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
624 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
626 * config.bfd: Add proper arm config for *-*-freebsd*.
628 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
630 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
631 mips32r5 and mips64r5.
632 * archures.c (bfd_architecture): Likewise.
633 * bfd-in2.h (bfd_architecture): Likewise.
634 * cpu-mips.c (arch_info_struct): Likewise.
635 * elfxx-mips.c (mips_set_isa_flags): Likewise.
637 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
639 * elfxx-mips.h (elfxx-mips.h): Declare.
640 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
641 Tag_GNU_MIPS_ABI_FP mismatches.
642 (_bfd_mips_fp_abi_string): New function.
644 2014-05-02 Alan Modra <amodra@gmail.com>
646 * targets.c: Sort bfd_target vectors somewhat alphabetically.
647 * configure.in: Likewise.
648 * configure: Regenerate.
650 2014-05-02 Alan Modra <amodra@gmail.com>
652 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
653 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
654 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
655 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
656 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
657 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
658 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
659 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
660 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
661 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
662 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
663 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
664 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
665 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
666 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
667 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
668 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
669 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
670 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
671 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
672 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
673 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
674 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
675 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
676 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
677 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
678 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
679 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
680 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
681 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
682 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
683 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
684 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
685 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
686 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
687 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
688 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
689 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
690 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
691 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
692 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
693 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
694 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
695 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
696 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
697 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
698 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
699 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
701 * configure: Regenerate.
703 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
705 * mmo.c (mmo File layout documentation): Add note about low bits
707 (mmo_write_chunk): When handling data remainder, assert that
708 previous remaining data is flushed.
709 (mmo_write_loc_chunk): Only look for trailing and leading zeros
710 when dealing with an aligned VMA and for aligned lengths. Don't skip
711 the last 32-bit-word of zeros.
712 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
713 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
714 emitting data, not after updating it.
715 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
717 2014-04-30 Nick Clifton <nickc@redhat.com>
719 * compress.c (bfd_is_section_compressed): When checking the
720 .debug_str section, also check the fifth byte in the section is
721 not part of a string.
723 2014-04-30 Alan Modra <amodra@gmail.com>
725 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
726 (find_merged_cie): Identify personality functions by (bfd_id,index)
727 pair when a local sym is used.
729 2014-04-29 Christian Svensson <blue@cmd.nu>
731 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
732 into .rela.got if it contained TLS relocations as well.
734 2014-04-28 Nick Clifton <nickc@redhat.com>
737 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
740 2014-04-26 Alan Modra <amodra@gmail.com>
742 * po/SRC-POTFILES.in: Regenerate.
743 * configure: Regenerate.
745 2014-04-25 Nick Clifton <nickc@redhat.com>
748 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
749 a 342-bit host. This time for older versions of gcc.
751 2014-04-24 Nick Clifton <nickc@redhat.com>
753 * peXXigen.c (rsrc_print_section): Fix compile time warning for
756 2014-04-24 Alan Modra <amodra@gmail.com>
759 * dwarf2.c: Formatting.
760 (struct dwarf2_debug): Make adjusted_section_count signed.
761 (unset_sections): Make i signed.
762 (set_debug_vma): New function.
763 (place_sections): Handle separate debug object file. Set VMA
764 on debug sections, even if they have an output section. Also
765 set VMA on zero size sections, and non-load but alloc sections.
766 Set adjusted_section_count to -1 when no section adjustment.
767 Malloc adjusted_sections. Don't double last_vma. Transfer
768 alloc section VMAs to separate debug file.
769 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
770 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
771 test on symbols being the same before using old stash. Read
772 and use separate debug file symbols. Call place_sections.
773 (find_line): Don't call place_sections here.
774 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
775 * libbfd.h: Regenerate.
776 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
777 _bfd_dwarf2_slurp_debug_info call.
778 * simple.c (simple_save_output_info): Clarify comment.
780 2014-04-24 Nick Clifton <nickc@redhat.com>
783 * peXXigen.c (struct rsrc_regions): New structure.
784 (rsrc_print_resource_directory): Use new structure. Include
785 offset of directory in listing.
786 (rsrc_print_resource_entry): Likewise.
787 (rsrc_print_section): Likewise.
788 (rsrc_count_entries): Do not increment sizeof_strings or
790 (rsrc_count_directory): Do not increment sizeof_tables.
791 (rsrc_compute_region_sizes): New function.
792 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
793 (rsrc_process_section): Compute size of regions after merging
796 2014-04-23 Alan Modra <amodra@gmail.com>
799 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
800 (place_sections): Do not modify VMA of sections when called from
801 linker after sections have been placed in output sections. Short
802 circuit single section case.
803 (save_section_vma, section_vma_same): New functions.
804 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
806 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
807 when non-relocatable.
809 2014-04-22 Nick Clifton <nickc@redhat.com>
812 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
814 2014-04-22 Christian Svensson <blue@cmd.nu>
816 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
817 * archures.c: Likewise.
818 * coffcode.h: Likewise.
819 * config.bfd: Likewise.
820 * configure.in: Likewise.
822 * targets.c: Likewise.
823 * cpu-or1k.c: New file.
824 * elf32-or1k.c: New file.
825 * coff-or32.c: Delete.
826 * cpu-openrisc.c: Delete.
827 * cpu-or32.c: Delete.
828 * elf32-openrisc.c: Delete.
829 * elf32-or32.c: Delete.
830 * Makefile.in: Regenerate.
831 * bfd-in2.h: Regenerate.
832 * configure: Regenerate.
833 * libbfd.h: Regenerate.
835 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
838 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
840 2014-04-22 Will Newton <will.newton@linaro.org>
842 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
843 function. (elf_backend_section_flags): Remove define.
845 2014-04-21 Richard Henderson <rth@redhat.com>
847 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
848 parameter; honor it and disable got merging when false.
849 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
850 the first pass of relaxation.
851 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
852 the end of the LITERAL+LITUSE chain.
853 (elf64_alpha_relax_section): Only process LITERAL relocs during the
854 second pass of relaxation.
856 * configure.ac (use_secureplt): Enable by default.
857 * configure: Rebuild.
859 2014-04-18 Tristan Gingold <gingold@adacore.com>
861 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
862 bind_content, weak_bind_content, lazy_bind_content,
864 (bfd_mach_o_load_command): Add comments, add next field.
865 (mach_o_data_struct): Replace commands field by first_command
867 * mach-o.c (bfd_mach_o_append_command): New function.
868 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
869 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
871 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
872 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
873 (bfd_mach_o_write_thread): Use macro instead of literal.
874 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
875 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
877 (bfd_mach_o_write_symtab_content): New function (extracted
878 from bfd_mach_o_write_symtab).
879 (bfd_mach_o_write_symtab): Split.
880 (bfd_mach_o_count_indirect_symbols): Move
881 (bfd_mach_o_build_dysymtab): Remove layout code.
882 (bfd_mach_o_write_contents): Rewritten to build commands in order.
883 (bfd_mach_o_count_sections_for_seg): Remove.
884 (bfd_mach_o_build_obj_seg_command): New function (extracted from
885 bfd_mach_o_build_seg_command).
886 (bfd_mach_o_build_exec_seg_command): New function.
887 (bfd_mach_o_build_dysymtab_command): Remove.
888 (bfd_mach_o_layout_commands): New function.
889 (bfd_mach_o_init_segment): New function.
890 (bfd_mach_o_build_commands): Major rework to handle non-object
892 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
894 (bfd_mach_o_read_dyld_info): Clear content fields.
895 (bfd_mach_o_read_segment): Adjust call.
896 (bfd_mach_o_flatten_sections): Adjust as now load commands are
898 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
899 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
900 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
903 2014-04-18 Tristan Gingold <gingold@adacore.com>
905 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
906 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
907 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
908 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
910 2014-04-18 Tristan Gingold <gingold@adacore.com>
912 * mach-o.h (bfd_mach_o_dylinker_command)
913 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
915 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
916 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
918 2014-04-18 Tristan Gingold <gingold@adacore.com>
920 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
921 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
922 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
923 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
924 each targets declared.
925 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
926 * mach-o-i386.c (TARGET_PAGESIZE): Define.
928 2014-04-18 Tristan Gingold <gingold@adacore.com>
930 * mach-o.c (bfd_mach_o_write_thread)
931 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
932 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
933 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
934 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
935 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
936 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
937 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
938 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
939 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
940 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
941 (bfd_mach_o_read_command): Now return a boolean status.
942 Adjust return statements.
943 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
944 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
946 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
948 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
949 field. Add assigned_low_gotno and assigned_high_gotno fields.
950 (mips_elf_create_local_got_entry): Update out-of-space condition.
951 Set index of new GOT entry to assigned_low_gotno if required by
952 the current relocation, else set it to assigned_high_gotno.
953 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
954 with assigned_low_gotno.
955 (mips_elf_multi_got): Initialize assigned_low_gotno and
956 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
957 in place of assigned_gotno when handling global GOT entries.
958 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
960 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
961 gap in the middle of local GOT space.
963 2014-04-17 Alan Modra <amodra@gmail.com>
966 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
967 current bfd is a plugin. Don't always set type_change_ok
968 when old bfd is a plugin.
970 2014-04-16 Tristan Gingold <gingold@adacore.com>
972 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
975 2014-04-16 Alan Modra <amodra@gmail.com>
977 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
978 with "ba 0" rather than zeros.
980 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
982 * (elfNN_aarch64_tls_relax): Fix instruction mask.
984 2014-04-14 Alan Modra <amodra@gmail.com>
986 * elf32-ppc.c (BA): Define
987 (ppc_elf_link_hash_table_create): Correct default_params.
988 (write_glink_stub): Pad small plt call stub with "ba 0" rather
989 than "nop" for ppc476_workaround.
990 (ppc_elf_finish_dynamic_sections): Likewise for branch table
991 and __glink_PLTresolve. Ensure plt call stub at end of page
992 doesn't allow fall-thru prefetch.
994 2014-04-11 Nick Clifton <nickc@redhat.com>
997 * peXXigen.c (abs_finder): New function.
998 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
999 than 1^32 try to convert them into section relative values
1002 2014-04-11 Nick Clifton <nickc@redhat.com>
1004 * bfd-in2.h: Regenerate.
1005 * libbfd.h: Regenerate.
1007 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1009 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1010 when building function stubs.
1012 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1014 * elf32-avr.c: Add DIFF relocations for AVR.
1015 (avr_final_link_relocate): Handle the DIFF relocs.
1016 (bfd_elf_avr_diff_reloc): New.
1017 (elf32_avr_is_diff_reloc): New.
1018 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1019 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1022 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1024 2014-04-09 Alan Modra <amodra@gmail.com>
1026 * libcoff.h: Regenerate.
1028 2014-04-09 Alan Modra <amodra@gmail.com>
1030 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1031 of safe ppc476 insns at end of page. Also remove non-branch insns.
1034 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1036 * peXXigen.c (pe_print_debugdata): New function: Displays the
1037 contents of the debug directory and decodes codeview entries.
1038 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1039 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1040 Add functions for reading and writing debugdir and codeview
1042 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1043 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1044 * libcoff-in.h (pe_tdata): Add build-id data.
1045 * libcoff.h: Regenerate.
1046 * coffcode.h (coff_write_object_contents): Run build_id
1047 after_write_object_contents hook.
1049 2014-04-05 Alan Modra <amodra@gmail.com>
1051 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1052 merging non-default sym.
1054 2014-04-04 Tristan Gingold <gingold@adacore.com>
1056 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1059 2014-04-04 Tristan Gingold <gingold@adacore.com>
1061 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1062 thinko on names length.
1064 2014-04-04 Tristan Gingold <gingold@adacore.com>
1066 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1068 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1070 2014-04-04 Tristan Gingold <gingold@adacore.com>
1072 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1074 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1076 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1077 section before dereferencing.
1078 (pe_print_idata, pe_print_edata, pe_print_reloc)
1079 (rsrc_print_section): Don't bother interpreting the contents
1080 of sections which have no contents.
1082 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1085 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1088 2014-04-03 Tristan Gingold <gingold@adacore.com>
1090 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1092 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1094 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1096 2014-04-03 Alan Modra <amodra@gmail.com>
1098 * elf-bfd.h (struct elf_backend_data
1099 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1100 with "bfd_size_type size".
1101 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1102 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1103 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1104 * elfcode.h (bfd_from_remote_memory): Likewise.
1105 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1106 * bfd-in2.h: Regenerate.
1108 2014-04-02 Tristan Gingold <gingold@adacore.com>
1110 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1111 (bfd_mach_o_prebind_cksum_command): New types.
1112 (bfd_mach_o_prebound_dylib_command): Rewrite.
1113 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1115 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1117 (bfd_mach_o_read_prebind_cksum): New function.
1118 (bfd_mach_o_read_twolevel_hints): Ditto.
1119 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1122 2014-04-02 Alan Modra <amodra@gmail.com>
1124 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1125 Consolidate code handling possible section headers past end of
1126 segment. Don't use p_align for page size guess, instead use
1127 minpagesize. Take note of ld.so clearing section headers when
1128 p_memsz > p_filesz. Handle file header specifying no section
1129 headers. Handle zero p_align throughout. Default loadbase to
1130 zero. Add comments. Rename contents_size to high_offset, and
1131 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1132 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1133 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1135 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1136 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1137 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1138 * bfd-in2.h: Regnerate.
1140 2014-04-01 Tristan Gingold <gingold@adacore.com>
1142 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1145 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1146 Pavel Fedin <p.fedin@samsung.com>
1148 * elf32-arm.c: Add support for limited pretty-printing of PLT
1149 entries on eabi and nacl targets.
1150 (elf32_arm_get_synthetic_symtab): Add new callback.
1151 (elf32_arm_nacl_plt_sym_val): Likewise.
1152 (elf32_arm_plt0_size): Add helper function.
1153 (elf32_arm_plt_size): Likewise.
1155 2014-03-27 Tristan Gingold <gingold@adacore.com>
1157 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1158 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1160 2014-03-27 Tristan Gingold <gingold@adacore.com>
1162 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1163 * mach-o.c (bfd_mach_o_write_symtab)
1164 (bfd_mach_o_write_contents)
1165 (bfd_mach_o_set_section_flags_from_bfd)
1166 (bfd_mach_o_build_seg_command): Fix indentation.
1167 (bfd_mach_o_get_base_address): New function.
1169 2014-03-26 Nick Clifton <nickc@redhat.com>
1171 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1172 relocations in discarded sections.
1174 2014-03-26 Tristan Gingold <gingold@adacore.com>
1176 * mach-o.c (bfd_mach_o_convert_architecture): Add
1177 BFD_MACH_O_CPU_TYPE_ARM64.
1179 2014-03-26 Alan Modra <amodra@gmail.com>
1181 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1182 needed plt entries when taking the address of functions for
1183 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1184 Move opd setup and abiversion checks to..
1185 (ppc64_elf_before_check_relocs): ..here. Renamed from
1186 ppc64_elf_process_dot_syms. Set output abiversion from input and
1187 input abiversion from output, if either is not set.
1188 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1189 (elf_backend_check_directives): Update.
1191 2014-03-25 Will Newton <will.newton@linaro.org>
1193 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1194 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1195 of input sections rather than output sections.
1197 2014-03-20 Will Newton <will.newton@linaro.org>
1200 * elf32-arm.c (elf32_arm_check_relocs): Set
1201 pointer_equality_needed for absolute references within
1203 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1204 unless pointer_equality_needed is set.
1206 2014-03-19 Nick Clifton <nickc@redhat.com>
1208 * peXXigen.c (rsrc_process_section): Add code to scan input
1209 sections and record their lengths. Use these lengths to find the
1210 start of each merged .rsrc section.
1212 2014-03-17 Tristan Gingold <gingold@adacore.com>
1214 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1215 (bfd_mach_o_read_command): Ditto.
1217 2014-03-14 Meador Inge <meadori@codesourcery.com>
1219 * configure.in: Add strnlen to AC_CHECK_DECLS.
1220 * config.in: Regenerate.
1221 * configure: Regenerate.
1222 * sysdep.h (strnlen): Add prototype.
1224 2014-03-14 Alan Modra <amodra@gmail.com>
1226 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1227 handling for VLE_SDA21 relocs.
1229 2014-03-13 Tristan Gingold <gingold@adacore.com>
1231 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1233 (pe_bfd_object_p): Also read version number to detect ILF.
1234 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1235 (x86_64pe_bigobj_vec): Define
1236 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1237 (bfd_coff_max_nscns): New macro.
1238 (coff_compute_section_file_positions): Use unsigned int for
1239 target_index. Compare with bfd_coff_max_nscns.
1240 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1241 Set a value for _bfd_coff_max_nscns.
1242 (header_bigobj_classid): New constant.
1243 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1244 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1245 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1247 (bigobj_swap_table): New table.
1248 * libcoff.h: Regenerate.
1249 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1250 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1251 _bfd_coff_max_nscns.
1252 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1253 * coff-rs6000.c (bfd_xcoff_backend_data)
1254 (bfd_pmac_xcoff_backend_data): Likewise.
1255 * coff64-rs6000.c (bfd_xcoff_backend_data)
1256 (bfd_xcoff_aix5_backend_data): Likewise.
1257 * targets.c (x86_64pe_bigobj_vec): Declare.
1258 * configure.in (x86_64pe_bigobj_vec): New vector.
1259 * configure: Regenerate.
1260 * config.bfd: Add bigobj object format for Windows targets.
1262 2014-03-12 Nick Clifton <nickc@redhat.com>
1265 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1266 before testing for vxworks.
1268 2014-03-12 Alan Modra <amodra@gmail.com>
1270 * Makefile.in: Regenerate.
1272 2014-03-12 Alan Modra <amodra@gmail.com>
1275 * elf.c (copy_elf_program_header): Ignore first section lma if
1278 2014-03-11 Alan Modra <amodra@gmail.com>
1281 * coff-rs6000.c: Include stdint.h.
1282 * coff64-rs6000.c: Likewise.
1284 2014-03-10 Tristan Gingold <gingold@adacore.com>
1286 * ticoff.h: Removed.
1288 2014-03-08 Alan Modra <amodra@gmail.com>
1290 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1291 many relocations. Correct bitsize and rightshift too for a number
1292 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1293 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1294 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1295 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1296 fields in instructions to signed/unsigned according to whether
1297 the field takes a signed or unsigned value. Tidy vle split16 code.
1298 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1300 2014-03-08 Alan Modra <amodra@gmail.com>
1302 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1303 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1304 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1305 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1306 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1307 fields in instructions to signed/unsigned according to whether
1308 the field takes a signed or unsigned value.
1310 2014-03-07 Pedro Alves <palves@redhat.com>
1313 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1314 through ptr_to_uint instead of through long.
1316 2014-03-06 Nick Clifton <nickc@redhat.com>
1319 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1320 attribute section names.
1322 2014-03-05 Alan Modra <amodra@gmail.com>
1324 Update copyright years.
1326 2014-03-05 Alan Modra <amodra@gmail.com>
1328 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1329 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1330 (ppc64_elf_check_relocs): Likewise.
1331 (ppc64_elf_relocate_section): Likewise.
1332 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1333 * bfd-in2.h: Regenerate.
1334 * libbfd.h: Regenerate.
1336 2014-03-04 Heiher <r@hev.cc>
1338 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1340 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1341 extension of bfd_mach_mipsisa64r2.
1343 2014-03-04 Nick Clifton <nickc@redhat.com>
1346 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1347 (elf32_thumb2_plt_entry): New array.
1348 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1349 using thumb2 based PLT.
1350 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1352 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1354 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1356 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1357 Thumb2 based PLT 0-entry.
1358 (elf32_arm_output_arch_local_syms): Handle creation of local
1359 symbols for Thumb2 based PLT entries.
1361 2014-02-28 Alan Modra <amodra@gmail.com>
1364 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1365 the same conditions we called check_relocs.
1367 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
1369 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1370 * bfd-in2.h: Regenerate.
1371 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1372 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1373 using long PLT entries.
1374 (bfd_elf32_arm_use_long_plt): New function.
1375 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1377 2014-02-27 Alan Modra <amodra@gmail.com>
1379 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1380 params for targets that don't use ppc32elf.em.
1382 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1384 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1385 of GOTOFF relocations.
1387 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1388 H.J. Lu <hongjiu.lu@intel.com>
1390 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1391 (elf_x86_64_legacy_plt_entry): Likewise.
1392 (elf_x86_64_bnd_plt_entry): Likewise.
1393 (elf_x86_64_legacy_plt2_entry): Likewise.
1394 (elf_x86_64_bnd_plt2_entry): Likewise.
1395 (elf_x86_64_bnd_arch_bed): Likewise.
1396 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1397 (elf_x86_64_link_hash_table): Add plt_bnd.
1398 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1400 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1401 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1403 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1404 symbols. Resolve call to the second PLT if it is created.
1405 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1406 (elf_x86_64_relocate_section): Resolve PLT references to the
1407 second PLT if it is created.
1408 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1409 second PLT entry for BND relocation.
1410 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1411 the second PLT is created.
1412 (elf_x86_64_get_synthetic_symtab): New.
1413 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1415 2014-02-19 Alan Modra <amodra@gmail.com>
1417 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1418 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1419 provision of out-of-line register save/restore routines.
1421 2014-02-18 Jack Carter <jack.carter@imgtec.com>
1423 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1424 PT_DYNAMIC segment flags.
1426 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1429 * simple.c (struct saved_offsets): New.
1430 (simple_save_output_info): Use it for ptr.
1431 (simple_restore_output_info): Use it for ptr. Check section_count.
1432 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1434 2014-02-17 Alan Modra <amodra@gmail.com>
1436 * elf64-ppc.h (struct ppc64_elf_params): Define.
1437 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1438 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1439 ppc64_elf_build_stubs): Update prototype.
1440 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1441 fields now in params. Adjust code throughout file.
1442 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1443 Save params pointer in htab.
1444 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1445 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1446 ppc64_elf_build_stubs): Remove parameters now in "params".
1448 2014-02-17 Alan Modra <amodra@gmail.com>
1450 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1451 patched for ppc476 workaround. Reapply branch taken/not taken
1454 2014-02-12 Alan Modra <amodra@gmail.com>
1456 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1457 stubs for calls to __tls_get_addr that we know will later be
1460 2014-02-12 Alan Modra <amodra@gmail.com>
1462 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1463 for ld -r, when code sections are sufficiently aligned.
1464 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1467 2014-02-12 Alan Modra <amodra@gmail.com>
1470 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1471 --export-dynamic and --dynamic-list marking of symbols.
1472 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1475 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1478 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1479 executables if it matches dynamic_list.
1481 2014-02-10 Alan Modra <amodra@gmail.com>
1483 * po/SRC-POTFILES.in: Regenerate.
1484 * po/bfd.pot: Regenerate.
1486 2014-02-09 Alan Modra <amodra@gmail.com>
1488 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1489 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1490 (elfNN_bed): Init new field.
1491 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1492 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1493 (ppc_elf_relax_section): Don't reallocate section here, write
1494 stubs, or write out relocs for ld -r here..
1495 (ppc_elf_relocate_section): ..instead write stubs here, and use
1496 existing code to write out relocs for ld -r. Fix offset
1497 adjustment on reloc for little-endian.
1498 (elf_backend_caches_rawsize): Define.
1500 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1503 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1505 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1507 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1508 return paths. Three times.
1509 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1511 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1512 (ppc64_elf_edit_toc): Free USED in return path.
1514 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1516 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1517 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1518 * libbfd.h: Regenerated.
1519 * bfd-in2.h: Regenerated.
1520 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1521 (nios2_reloc_map): Likewise.
1522 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1523 Fixed all references.
1524 (nios2_elf32_relocate_section): Add new relocations.
1525 (nios2_elf32_check_relocs): Likewise.
1526 (nios2_elf32_gc_sweep_hook): Likewise.
1528 2014-02-03 Alan Modra <amodra@gmail.com>
1530 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1531 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1532 (ppc_elf_link_params): New function.
1533 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1535 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1536 parameters. Use htab->params instead.
1537 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1538 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1539 64 bytes for ppc476 workaround.
1540 (struct ppc_elf_relax_info): New.
1541 (ppc_elf_relax_section): Exclude linker created sections and
1542 those too small to hold one instruction. Don't add another
1543 branch around trampolines on later relax passes. Don't
1544 generate trampolines for undefined symbols when !relocatable,
1545 nor for plugin symbols. Allocate space for ppc476 workaround
1546 patch area. Free fixups on error return path.
1547 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1548 * elf32-ppc.h (struct ppc_elf_params): New.
1549 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1550 (ppc_elf_link_params): Declare.
1551 * section.c (SEC_INFO_TYPE_TARGET): Define.
1552 * bfd-in2.h: Regenerate.
1554 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1556 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1558 (nios2_elf32_relocate_section): Use got_base to adjust
1559 GOT-pointer-relative relocations relative to _gp_got.
1560 (create_got_section): Create _gp_got symbol.
1561 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1562 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1564 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1566 * bfd-in2.h: Update from reloc.c.
1567 * elf32-nios2.c: Include elf32-nios2.h.
1568 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1569 (nios2_reloc_map): Likewise.
1570 (enum elf32_nios2_stub_type): Declare.
1571 (struct elf32_nios2_stub_hash_entry): Declare.
1572 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1573 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1574 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1575 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1576 bfd_count, top_index, input_list, all_local_syms.
1577 (nios2_call26_stub_entry): New.
1578 (nios2_elf32_install_imm16): Move up in file.
1579 (nios2_elf32_install_data): Move up in file.
1580 (hiadj): Move up in file.
1581 (stub_hash_newfunc): New.
1582 (link_hash_newfunc): Initialize hsh_cache field.
1584 (nios2_stub_name): New.
1585 (nios2_get_stub_entry): New.
1586 (nios2_add_stub): New.
1587 (nios2_elf32_setup_section_lists): New.
1588 (nios2_elf32_next_input_section): New.
1589 (CALL26_SEGMENT): New.
1590 (MAX_STUB_SECTION_SIZE): New.
1591 (group_sections): New.
1592 (nios2_type_of_stub): New.
1593 (nios2_build_one_stub): New.
1594 (nios2_size_one_stub): New.
1595 (get_local_syms): New.
1596 (nios2_elf32_size_stubs): New.
1597 (nios2_elf32_build_stubs): New.
1598 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1599 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1600 trampolines for R_NIOS2_CALL26 stubs.
1601 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1602 (nios2_elf32_gc_sweep_hook): Likewise.
1603 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1604 (nios2_elf32_link_hash_table_free): New.
1605 (bfd_elf32_bfd_link_hash_table_free): Define.
1606 * elf32-nios2.h: New file.
1607 * libbfd.h: Update from reloc.c.
1608 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1610 2014-01-29 Nick Clifton <nickc@redhat.com>
1613 * elf32-metag.c (elf_metag_post_process_headers): Call
1614 _bfd_elf_post_process_headers.
1615 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1616 _bfd_elf_copy_private_data.
1617 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1619 2014-01-29 Nick Clifton <nickc@redhat.com>
1621 * bfd-in.h (bfd_set_section_vma): Delete.
1622 (bfd_set_section_alignment): Delete.
1623 (bfd_set_section_userdata): Delete.
1624 (bfd_set_cacheable): Delete.
1625 * bfd.c (bfd_set_cacheable): New static inline function.
1626 * section.c (bfd_set_section_userdata): Likewise.
1627 (bfd_set_section_vma): Likewise.
1628 (bfd_set_section_alignment): Likewise.
1629 * bfd-in2.h: Regenerate.
1631 2014-01-28 Nick Clifton <nickc@redhat.com>
1633 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1634 attributes select the CU containing the abbreviation, which may not
1637 2014-01-24 Alan Modra <amodra@gmail.com>
1639 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1640 to get_relocs for ELFv2.
1642 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1645 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
1646 if TLS sections are not adjacent.
1648 2014-01-22 Alan Modra <amodra@gmail.com>
1650 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1652 2014-01-22 Alan Modra <amodra@gmail.com>
1654 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1656 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1659 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1660 regular default symbol definition and the versioned dynamic
1661 symbol definition mismatch, skip the default symbol definition
1662 if one of them is IFUNC.
1664 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1667 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1668 info->export_dynamic nor h->ref_dynamic for type mismatch when
1669 adding the default version.
1671 2014-01-16 Alan Modra <amodra@gmail.com>
1673 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1674 mips_elf_traverse_got_arg* rather than mips_got_info*.
1675 Adjust caller. Alloc on output_bfd rather than symbol section
1678 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1680 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1682 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1684 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1687 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1688 against __ehdr_start.
1689 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1691 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1693 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1695 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1697 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1700 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1701 count if there are any non pc-relative relocs.
1702 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1704 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1705 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1707 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1708 offset while calculating relocation address.
1709 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1710 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1712 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1715 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1716 R_ARM_ABS8 and R_ARM_ABS16.
1718 2014-01-13 Alan Modra <amodra@gmail.com>
1720 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1721 error when shared and force a plt call otherwise.
1722 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1723 plt_type == PLT_NEW.
1724 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1725 the appropriate call stub.
1727 2014-01-10 Alan Modra <amodra@gmail.com>
1732 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1733 (assign_file_positions_for_non_load_sections): When setting up
1734 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1735 header that completely covers the relro region.
1737 2014-01-09 Tristan Gingold <gingold@adacore.com>
1739 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1740 table macros and add macros to initializa the structure.
1742 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1747 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1748 size for PT_GNU_RELRO segment.
1749 (assign_file_positions_for_load_sections): If PT_LOAD segment
1750 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1752 2014-01-07 Tom Tromey <tromey@redhat.com>
1754 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1757 2014-01-03 Nick Clifton <nickc@redhat.com>
1760 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1763 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
1766 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1768 2014-01-02 Nick Clifton <nickc@redhat.com>
1771 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1772 filename in the bfd's filename field.
1773 * elfcode.h (bfd_from_remote_memory): Likewise.
1774 * ieee.c (ieee_object_p): Likewise.
1775 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1776 * oasys.c (oasys_openr_next_archived_file): Likewise.
1777 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1778 * opncls.c (bfd_fopen): Likewise.
1779 (bfd_openstreamr): Likewise.
1780 (bfd_openr_iovec): Likewise.
1781 (bfd_openw): Likewise.
1782 (bfd_create): Likewise.
1783 (_bfd_delete_bfd): Free filename.
1785 For older changes see ChangeLog-2013
1787 Copyright (C) 2014 Free Software Foundation, Inc.
1789 Copying and distribution of this file, with or without modification,
1790 are permitted in any medium without royalty provided the copyright
1791 notice and this notice are preserved.
1797 version-control: never