1 2014-08-12 Alan Modra <amodra@gmail.com>
4 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
7 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
9 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
12 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
13 Alan Modra <amodra@gmail.com>
16 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
17 warning for references in LTO IR to warning symbols.
19 2014-08-07 Alan Modra <amodra@gmail.com>
21 * linker.c (WARN, CWARN): Collapse these states to WARN.
22 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
25 2014-08-05 Doug Evans <dje@google.com>
27 * bfd-in2.h: Regenerate.
28 * libcoff.h: Regenerate.
30 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
32 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
33 rawsize if changing size.
35 2014-08-05 Alan Modra <amodra@gmail.com>
38 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
40 2014-08-05 Alan Modra <amodra@gmail.com>
42 * linker.c (generic_link_check_archive_element): Move handling
43 of command link -u symbols with a common symbol def to the
44 code handling non-common symbols so that archive element symbols
45 are loaded. Use generic_link_add_object_symbols.
47 2014-08-05 Alan Modra <amodra@gmail.com>
50 * linker.c (struct archive_list, struct archive_hash_entry,
51 struct archive_hash_table, archive_hash_newfunc,
52 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
53 archive_hash_table_free): Delete.
54 (_bfd_generic_link_add_archive_symbols): Add h and name params to
55 checkfn. Rewrite using a straight-forward scan over archive map.
56 (generic_link_check_archive_element_no_collect,
57 generic_link_check_archive_element_collect,
58 generic_link_check_archive_element): Add h and name params.
59 * aoutx.h (aout_link_check_archive_element): Likewise.
60 * pdp11.c (aout_link_check_archive_element): Likewise.
61 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
62 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
63 scan symbols, simply add archive element whenever h is undefined.
64 (coff_link_check_ar_symbols): Delete.
65 * ecoff.c (read_ext_syms_and_strs): Delete.
66 (reread_ext_syms_and_strs): Delete.
67 (ecoff_link_check_archive_element): Add h and name param. Don't
68 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
69 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
71 (elf_link_add_archive_symbols): Delete "defined" array, merge
72 functionality into "included". Make "included" a char array. Don't
73 set or test archive_pass.
74 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
75 * libbfd.h: Regenerate.
77 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
80 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
82 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
84 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
85 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
86 (bfd_mips_elf_swap_abiflags_v0_in): New function.
87 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
88 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
89 (_bfd_mips_elf_fake_sections): Likewise.
90 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
91 (_bfd_mips_elf_additional_program_headers): Account for new
92 PT_MIPS_ABIFLAGS program header.
93 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
94 associate with .MIPS.abiflags.
95 (_bfd_mips_elf_gc_mark_extra_sections): New function.
96 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
97 (infer_mips_abiflags): Likewise.
98 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
99 (mips_32bit_flags_p): Moved higher.
100 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
101 checking for FP ABIs.
102 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
103 checks. Check EF_MIPS_FP64 flag consistency.
104 (print_mips_ases, print_mips_isa_ext): New static function.
105 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
106 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
107 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
108 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
109 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
110 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
111 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
112 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
114 2014-07-28 Alan Modra <amodra@gmail.com>
117 * archive.c (_bfd_compute_and_write_armap): Warn on adding
118 __gnu_lto_slim to armap.
119 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
120 __gnu_lto_slim to linker hash table.
122 2014-07-27 Anthony Green <green@moxielogic.org>
124 * config.bfd: Add moxie-*-moxiebox*.
126 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
128 Add or reactivate or1k-*-rtems*
129 * bfd/config.bfd (or1k-*-rtems*): Reactivate.
131 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
133 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
135 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
136 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
138 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
141 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
142 and R_*_IRELATIVE relocation offset with PLT entry.
143 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
144 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
145 (elf_x86_64_get_synthetic_symtab): Use it.
147 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
150 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
151 next_tls_desc_index with elf.srelplt->reloc_count.
153 2014-07-15 Alan Modra <amodra@gmail.com>
155 * cache.c (cache_bread_1): Don't return -1 when fread returns
158 2014-07-15 Alan Modra <amodra@gmail.com>
160 * elflink.c (elf_merge_st_other): Update comments. Simplify
161 visibility handling. Make isym const. Move code modifying
162 isym->st_other for --exclude-libs to..
163 (elf_link_add_object_symbols): ..here.
165 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
168 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
170 2014-07-08 Nick Clifton <nickc@redhat.com>
173 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
174 segments in input bfds.
176 2014-07-08 Will Newton <will.newton@linaro.org>
178 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
179 value to 64kB and remove custom setting for NaCl.
181 2014-07-08 Alan Modra <amodra@gmail.com>
183 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
184 bits from source to dest.
185 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
186 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
188 * bfd-in2.h: Regenerate.
190 2014-07-08 Jiong Wang <jiong.wang@arm.com>
192 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
193 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
194 when info->relocatable be true.
196 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
198 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
199 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
200 * bfd-in2.h: Regenerate.
201 * libbfd.h: Regenerate.
203 2014-07-04 Alan Modra <amodra@gmail.com>
205 * Makefile.am: Update "configure.in" comments.
208 * configure.host: Likewise.
209 * doc/bfdint.texi: Likewise.
210 * targets.c: Likewise.
211 * warning.m4: Likewise.
212 * Makefile.in: Regenerate.
214 2014-07-04 Alan Modra <amodra@gmail.com>
216 * configure.ac: Rename from configure.in.
217 * Makefile.in: Regenerate.
218 * config.in: Regenerate.
219 * doc/Makefile.in: Regenerate.
221 2014-07-04 Alan Modra <amodra@gmail.com>
223 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
224 * Makefile.in: Regenerate.
226 2014-07-04 Alan Modra <amodra@gmail.com>
228 * version.m4: New file.
229 * configure.in: Include version.m4.
231 * Makefile.am (RELEASE): Delete.
232 (bfdver.h): Depend on development.sh, use instead of RELEASE.
233 * Makefile.in: Regenerate.
234 * doc/Makefile.in: Regenerate.
236 2014-07-02 Alan Modra <amodra@gmail.com>
238 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
239 pointer_equality_needed when !readonly_dynrelocs.
240 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
242 2014-07-02 Alan Modra <amodra@gmail.com>
244 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
245 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
247 2014-07-01 Alan Modra <amodra@gmail.com>
249 * bfd.c (struct bfd): Reorganise for better packing. Delete
250 "ifd" field. Make "format", "direction" and "flags" bitfields.
251 (HAS_LOAD_PAGE): Delete, renumber following flags.
252 * bfd-in2.h: Regenerate.
253 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
255 2014-07-01 Alan Modra <amodra@gmail.com>
257 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
258 (struct ppc_link_hash_table): Increase size of stub_count array.
259 (build_global_entry_stubs): Emit symbol on global entry stub.
260 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
263 2014-07-01 Alan Modra <amodra@gmail.com>
265 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
266 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
267 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
269 (ppc64_elf_relocate_section): Disable ELFv2 function entry
270 optimisation when --traditional-format.
272 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
273 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
274 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
275 Soundararajan <Sounderarajan.D@atmel.com>
277 * archures.c: Add avrtiny architecture for avr target.
278 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
279 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
280 added for 16 bit LDS/STS instruction of avrtiny arch.
281 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
282 BFD_RELOC_AVR_LDS_STS_16.
283 (bfd_elf_avr_final_write_processing): Select machine number
285 (elf32_avr_object_p): Set machine number for avrtiny arch.
286 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
287 * bfd-in2.h: Regenerate.
288 * libbfd.h: Regenerate.
290 2014-06-26 Nick Clifton <nickc@redhat.com>
293 * dwarf2.c (is_str_attr): New function.
294 (find_abstract_instance_name): Use it to determine when an
295 attribute has a string value.
297 2014-06-24 Alan Modra <amodra@gmail.com>
299 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
300 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
303 2014-06-21 Philippe De Muyter <phdm@macqel.be>
305 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
308 2014-06-20 Kyle McMartin <kyle@redhat.com>
310 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
311 emitting initial-exec relocs when not linking an executable.
313 2014-06-16 Will Newton <will.newton@linaro.org>
315 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
316 htab->next_tls_desc_index in the non-IPLT case.
317 Calculate GOT offset correctly for the non-IPLT case.
318 (allocate_dynrelocs_for_symbol): Don't increment
319 htab->next_tls_desc_index here.
321 2014-06-16 Alan Modra <amodra@gmail.com>
323 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
326 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
328 * elfxx-aarch64.c (stdarg.h): Include.
330 (_bfd_aarch64_elf_grok_prstatus): Updated.
331 (_bfd_aarch64_elf_grok_psinfo): New function.
332 (_bfd_aarch64_elf_write_core_note): New function.
333 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
334 (elf_backend_write_core_note): Define.
336 2014-06-13 Alan Modra <amodra@gmail.com>
338 * archive.c: Include bfdlink.h.
339 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
340 * bfd.c (struct bfd): Add is_linker_output field.
341 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
342 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
343 link.hash and is_linker_output.
344 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
345 param with bfd*. Assert is_linker_output and link.hash, and
346 clear them before exit.
347 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
348 bfd_link_hash_table* param with bfd*. Hack is_linker_output
349 and link.hash so we can free two linker hash tables.
350 (elf32_mn10300_link_hash_table_create): Create static_hash_table
351 first. Clean up on errors. Set hash_table_free pointer.
352 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
353 bfd_link_hash_table* param with bfd*.
354 (elf32_arm_link_hash_table_create): Clean up on errors. Set
355 hash_table_free pointer.
356 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
357 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
358 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
359 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
360 * xcofflink.c: Similarly.
361 * simple.c (bfd_simple_get_relocated_section_contents): Save and
362 clear link.next before creating linker hash table. Clean up on
363 errors, and restore link.next on exit.
364 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
365 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
366 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
367 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
368 * hash.c (bfd_hash_table_init_n): Free table on error.
369 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
370 * bfd-in2.h: Regenerate.
371 * libbfd.h: Regenerate.
372 * libcoff.h: Regenerate.
374 2014-06-13 Alan Modra <amodra@gmail.com>
377 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
378 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
379 * bfd.c (bfd_link_hash_table_free): Don't define.
380 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
381 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
382 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
383 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
384 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
385 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
386 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
387 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
388 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
389 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
390 * xsym.c: Don't define various link_hash_table_free defines, and
391 remove from bfd_target vars. Temporarily reference some of the
392 target link_hash_table_free functions to avoid warnings.
393 * bfd-in2.h: Regenerate.
394 * libbfd.h: Regenerate.
396 2014-06-13 Alan Modra <amodra@gmail.com>
398 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
399 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
400 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
401 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
402 Move link_hash_table_free functions before their corresponding
403 link_hash_table_create functions.
405 2014-06-13 Alan Modra <amodra@gmail.com>
407 * bfd.c (struct bfd): Replace link_next with a union.
408 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
409 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
410 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
411 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
412 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
413 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
414 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
415 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
416 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
417 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
418 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
419 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
420 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
421 * bfd-in2.h: Regenerate.
423 2014-06-11 Alan Modra <amodra@gmail.com>
425 * linker.c (unwrap_hash_lookup): Add missing parens.
427 2014-06-11 Kai Tietz <ktietz@redhat.com>
429 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
430 * libcoff.h: Regenerated.
432 2014-06-10 Alan Modra <amodra@gmail.com>
435 * linker.c (unwrap_hash_lookup): New function.
436 * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
437 * elf32-i370.c (i370_elf_relocate_section): Likewise.
438 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
439 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
440 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
441 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
442 * elf32-spu.c (spu_elf_relocate_section): Likewise.
443 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
445 2014-06-07 Alan Modra <amodra@gmail.com>
447 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
448 insn as a bitfield; Use complain_overflow_bitfield.
449 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
451 2014-06-05 Joel Brobecker <brobecker@adacore.com>
453 * development.sh: New file.
454 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
455 Make -Werror the default with GCC only if DEVELOPMENT is true.
456 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
457 $(srcdir)/development.sh.
458 * Makefile.in, configure: Regenerate.
460 2014-06-04 Will Newton <will.newton@linaro.org>
462 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
463 being non-NULL into an assert.
464 (elfNN_aarch64_tls_relax): Remove unused code.
466 2014-06-03 DJ Delorie <dj@redhat.com>
468 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
470 2014-06-03 Nick Clifton <nickc@redhat.com>
473 * peXXigen.c (rsrc_process_section): Page align the new contents
476 2014-06-03 Alan Modra <amodra@gmail.com>
478 * elf64-ppc.c (ADDIS_R12_R2): Define.
479 (build_plt_stub): Support fusion on ELFv2 stub.
480 (ppc_build_one_stub): Likewise for plt branch stubs.
482 2014-05-28 Alan Modra <amodra@gmail.com>
484 * elf32-rx.c (rx_table_map): Delete set but not used variables.
486 2014-05-28 Tristan Gingold <gingold@adacore.com>
488 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
489 to keep the length of the best fit range.
490 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
493 2014-05-27 DJ Delorie <dj@redhat.com>
495 * bfd/elf32-rx.c (get_symbol_value_maybe): New.
496 (rx_elf_relocate_section): If we find a reloc against
497 $tableentry$default$<name>, redirect it to the appropriate
499 (RX_Table_Info): New.
500 (rx_table_find): New. Check all tables and SEC_KEEP all sections
501 with table parts in them.
502 (rx_check_directives): New.
503 (rx_table_map_2): New.
505 (rx_additional_link_map_text): New. Called to dump tables to the
507 * bfd/elf32-rx.h: New.
509 2014-05-20 DJ Delorie <dj@redhat.com>
511 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
513 2014-05-20 Alan Modra <amodra@gmail.com>
516 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
517 Remove redundant setting of htab->elf.dynobj. Don't align.
518 Define .sdata symbols using _bfd_elf_define_linkage_sym.
519 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
520 (create_sdata_sym): Delete.
521 (elf_allocate_pointer_linker_section): Rename from
522 elf_create_pointer_linker_section. Align section.
523 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
524 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
526 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
527 Remove unnecessary tests on _SDA_BASE_ sym.
528 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
529 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
530 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
531 (ppc_elf_maybe_strip_sdata_syms): Declare.
533 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
535 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
537 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
539 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
540 in a section with no contents.
541 (is_vma_in_section, find_section_by_vma): New functions.
542 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
543 offsets in the debug directory.
544 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
545 Byte-swap GUID from little-endian to big-endian order for
546 consistent and conventional display.
548 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
550 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
551 64-bit doubles objects mix with 32-bit doubles objects.
552 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
554 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
556 * mmo.c: Update URLs in documentation comments.
558 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
559 David Weatherford <weath@cadence.com>
560 Max Filippov <jcmvbkbc@gmail.com>
562 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
565 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
567 * config.bfd: Add proper arm config for *-*-freebsd*.
569 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
571 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
572 mips32r5 and mips64r5.
573 * archures.c (bfd_architecture): Likewise.
574 * bfd-in2.h (bfd_architecture): Likewise.
575 * cpu-mips.c (arch_info_struct): Likewise.
576 * elfxx-mips.c (mips_set_isa_flags): Likewise.
578 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
580 * elfxx-mips.h (elfxx-mips.h): Declare.
581 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
582 Tag_GNU_MIPS_ABI_FP mismatches.
583 (_bfd_mips_fp_abi_string): New function.
585 2014-05-02 Alan Modra <amodra@gmail.com>
587 * targets.c: Sort bfd_target vectors somewhat alphabetically.
588 * configure.in: Likewise.
589 * configure: Regenerate.
591 2014-05-02 Alan Modra <amodra@gmail.com>
593 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
594 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
595 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
596 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
597 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
598 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
599 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
600 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
601 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
602 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
603 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
604 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
605 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
606 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
607 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
608 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
609 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
610 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
611 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
612 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
613 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
614 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
615 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
616 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
617 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
618 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
619 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
620 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
621 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
622 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
623 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
624 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
625 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
626 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
627 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
628 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
629 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
630 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
631 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
632 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
633 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
634 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
635 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
636 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
637 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
638 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
639 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
640 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
642 * configure: Regenerate.
644 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
646 * mmo.c (mmo File layout documentation): Add note about low bits
648 (mmo_write_chunk): When handling data remainder, assert that
649 previous remaining data is flushed.
650 (mmo_write_loc_chunk): Only look for trailing and leading zeros
651 when dealing with an aligned VMA and for aligned lengths. Don't skip
652 the last 32-bit-word of zeros.
653 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
654 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
655 emitting data, not after updating it.
656 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
658 2014-04-30 Nick Clifton <nickc@redhat.com>
660 * compress.c (bfd_is_section_compressed): When checking the
661 .debug_str section, also check the fifth byte in the section is
662 not part of a string.
664 2014-04-30 Alan Modra <amodra@gmail.com>
666 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
667 (find_merged_cie): Identify personality functions by (bfd_id,index)
668 pair when a local sym is used.
670 2014-04-29 Christian Svensson <blue@cmd.nu>
672 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
673 into .rela.got if it contained TLS relocations as well.
675 2014-04-28 Nick Clifton <nickc@redhat.com>
678 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
681 2014-04-26 Alan Modra <amodra@gmail.com>
683 * po/SRC-POTFILES.in: Regenerate.
684 * configure: Regenerate.
686 2014-04-25 Nick Clifton <nickc@redhat.com>
689 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
690 a 342-bit host. This time for older versions of gcc.
692 2014-04-24 Nick Clifton <nickc@redhat.com>
694 * peXXigen.c (rsrc_print_section): Fix compile time warning for
697 2014-04-24 Alan Modra <amodra@gmail.com>
700 * dwarf2.c: Formatting.
701 (struct dwarf2_debug): Make adjusted_section_count signed.
702 (unset_sections): Make i signed.
703 (set_debug_vma): New function.
704 (place_sections): Handle separate debug object file. Set VMA
705 on debug sections, even if they have an output section. Also
706 set VMA on zero size sections, and non-load but alloc sections.
707 Set adjusted_section_count to -1 when no section adjustment.
708 Malloc adjusted_sections. Don't double last_vma. Transfer
709 alloc section VMAs to separate debug file.
710 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
711 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
712 test on symbols being the same before using old stash. Read
713 and use separate debug file symbols. Call place_sections.
714 (find_line): Don't call place_sections here.
715 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
716 * libbfd.h: Regenerate.
717 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
718 _bfd_dwarf2_slurp_debug_info call.
719 * simple.c (simple_save_output_info): Clarify comment.
721 2014-04-24 Nick Clifton <nickc@redhat.com>
724 * peXXigen.c (struct rsrc_regions): New structure.
725 (rsrc_print_resource_directory): Use new structure. Include
726 offset of directory in listing.
727 (rsrc_print_resource_entry): Likewise.
728 (rsrc_print_section): Likewise.
729 (rsrc_count_entries): Do not increment sizeof_strings or
731 (rsrc_count_directory): Do not increment sizeof_tables.
732 (rsrc_compute_region_sizes): New function.
733 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
734 (rsrc_process_section): Compute size of regions after merging
737 2014-04-23 Alan Modra <amodra@gmail.com>
740 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
741 (place_sections): Do not modify VMA of sections when called from
742 linker after sections have been placed in output sections. Short
743 circuit single section case.
744 (save_section_vma, section_vma_same): New functions.
745 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
747 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
748 when non-relocatable.
750 2014-04-22 Nick Clifton <nickc@redhat.com>
753 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
755 2014-04-22 Christian Svensson <blue@cmd.nu>
757 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
758 * archures.c: Likewise.
759 * coffcode.h: Likewise.
760 * config.bfd: Likewise.
761 * configure.in: Likewise.
763 * targets.c: Likewise.
764 * cpu-or1k.c: New file.
765 * elf32-or1k.c: New file.
766 * coff-or32.c: Delete.
767 * cpu-openrisc.c: Delete.
768 * cpu-or32.c: Delete.
769 * elf32-openrisc.c: Delete.
770 * elf32-or32.c: Delete.
771 * Makefile.in: Regenerate.
772 * bfd-in2.h: Regenerate.
773 * configure: Regenerate.
774 * libbfd.h: Regenerate.
776 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
779 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
781 2014-04-22 Will Newton <will.newton@linaro.org>
783 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
784 function. (elf_backend_section_flags): Remove define.
786 2014-04-21 Richard Henderson <rth@redhat.com>
788 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
789 parameter; honor it and disable got merging when false.
790 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
791 the first pass of relaxation.
792 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
793 the end of the LITERAL+LITUSE chain.
794 (elf64_alpha_relax_section): Only process LITERAL relocs during the
795 second pass of relaxation.
797 * configure.ac (use_secureplt): Enable by default.
798 * configure: Rebuild.
800 2014-04-18 Tristan Gingold <gingold@adacore.com>
802 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
803 bind_content, weak_bind_content, lazy_bind_content,
805 (bfd_mach_o_load_command): Add comments, add next field.
806 (mach_o_data_struct): Replace commands field by first_command
808 * mach-o.c (bfd_mach_o_append_command): New function.
809 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
810 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
812 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
813 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
814 (bfd_mach_o_write_thread): Use macro instead of literal.
815 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
816 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
818 (bfd_mach_o_write_symtab_content): New function (extracted
819 from bfd_mach_o_write_symtab).
820 (bfd_mach_o_write_symtab): Split.
821 (bfd_mach_o_count_indirect_symbols): Move
822 (bfd_mach_o_build_dysymtab): Remove layout code.
823 (bfd_mach_o_write_contents): Rewritten to build commands in order.
824 (bfd_mach_o_count_sections_for_seg): Remove.
825 (bfd_mach_o_build_obj_seg_command): New function (extracted from
826 bfd_mach_o_build_seg_command).
827 (bfd_mach_o_build_exec_seg_command): New function.
828 (bfd_mach_o_build_dysymtab_command): Remove.
829 (bfd_mach_o_layout_commands): New function.
830 (bfd_mach_o_init_segment): New function.
831 (bfd_mach_o_build_commands): Major rework to handle non-object
833 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
835 (bfd_mach_o_read_dyld_info): Clear content fields.
836 (bfd_mach_o_read_segment): Adjust call.
837 (bfd_mach_o_flatten_sections): Adjust as now load commands are
839 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
840 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
841 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
844 2014-04-18 Tristan Gingold <gingold@adacore.com>
846 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
847 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
848 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
849 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
851 2014-04-18 Tristan Gingold <gingold@adacore.com>
853 * mach-o.h (bfd_mach_o_dylinker_command)
854 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
856 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
857 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
859 2014-04-18 Tristan Gingold <gingold@adacore.com>
861 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
862 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
863 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
864 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
865 each targets declared.
866 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
867 * mach-o-i386.c (TARGET_PAGESIZE): Define.
869 2014-04-18 Tristan Gingold <gingold@adacore.com>
871 * mach-o.c (bfd_mach_o_write_thread)
872 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
873 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
874 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
875 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
876 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
877 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
878 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
879 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
880 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
881 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
882 (bfd_mach_o_read_command): Now return a boolean status.
883 Adjust return statements.
884 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
885 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
887 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
889 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
890 field. Add assigned_low_gotno and assigned_high_gotno fields.
891 (mips_elf_create_local_got_entry): Update out-of-space condition.
892 Set index of new GOT entry to assigned_low_gotno if required by
893 the current relocation, else set it to assigned_high_gotno.
894 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
895 with assigned_low_gotno.
896 (mips_elf_multi_got): Initialize assigned_low_gotno and
897 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
898 in place of assigned_gotno when handling global GOT entries.
899 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
901 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
902 gap in the middle of local GOT space.
904 2014-04-17 Alan Modra <amodra@gmail.com>
907 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
908 current bfd is a plugin. Don't always set type_change_ok
909 when old bfd is a plugin.
911 2014-04-16 Tristan Gingold <gingold@adacore.com>
913 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
916 2014-04-16 Alan Modra <amodra@gmail.com>
918 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
919 with "ba 0" rather than zeros.
921 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
923 * (elfNN_aarch64_tls_relax): Fix instruction mask.
925 2014-04-14 Alan Modra <amodra@gmail.com>
927 * elf32-ppc.c (BA): Define
928 (ppc_elf_link_hash_table_create): Correct default_params.
929 (write_glink_stub): Pad small plt call stub with "ba 0" rather
930 than "nop" for ppc476_workaround.
931 (ppc_elf_finish_dynamic_sections): Likewise for branch table
932 and __glink_PLTresolve. Ensure plt call stub at end of page
933 doesn't allow fall-thru prefetch.
935 2014-04-11 Nick Clifton <nickc@redhat.com>
938 * peXXigen.c (abs_finder): New function.
939 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
940 than 1^32 try to convert them into section relative values
943 2014-04-11 Nick Clifton <nickc@redhat.com>
945 * bfd-in2.h: Regenerate.
946 * libbfd.h: Regenerate.
948 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
950 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
951 when building function stubs.
953 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
955 * elf32-avr.c: Add DIFF relocations for AVR.
956 (avr_final_link_relocate): Handle the DIFF relocs.
957 (bfd_elf_avr_diff_reloc): New.
958 (elf32_avr_is_diff_reloc): New.
959 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
960 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
963 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
965 2014-04-09 Alan Modra <amodra@gmail.com>
967 * libcoff.h: Regenerate.
969 2014-04-09 Alan Modra <amodra@gmail.com>
971 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
972 of safe ppc476 insns at end of page. Also remove non-branch insns.
975 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
977 * peXXigen.c (pe_print_debugdata): New function: Displays the
978 contents of the debug directory and decodes codeview entries.
979 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
980 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
981 Add functions for reading and writing debugdir and codeview
983 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
984 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
985 * libcoff-in.h (pe_tdata): Add build-id data.
986 * libcoff.h: Regenerate.
987 * coffcode.h (coff_write_object_contents): Run build_id
988 after_write_object_contents hook.
990 2014-04-05 Alan Modra <amodra@gmail.com>
992 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
993 merging non-default sym.
995 2014-04-04 Tristan Gingold <gingold@adacore.com>
997 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1000 2014-04-04 Tristan Gingold <gingold@adacore.com>
1002 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1003 thinko on names length.
1005 2014-04-04 Tristan Gingold <gingold@adacore.com>
1007 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1009 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1011 2014-04-04 Tristan Gingold <gingold@adacore.com>
1013 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1015 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1017 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1018 section before dereferencing.
1019 (pe_print_idata, pe_print_edata, pe_print_reloc)
1020 (rsrc_print_section): Don't bother interpreting the contents
1021 of sections which have no contents.
1023 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1026 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1029 2014-04-03 Tristan Gingold <gingold@adacore.com>
1031 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1033 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1035 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1037 2014-04-03 Alan Modra <amodra@gmail.com>
1039 * elf-bfd.h (struct elf_backend_data
1040 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1041 with "bfd_size_type size".
1042 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1043 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1044 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1045 * elfcode.h (bfd_from_remote_memory): Likewise.
1046 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1047 * bfd-in2.h: Regenerate.
1049 2014-04-02 Tristan Gingold <gingold@adacore.com>
1051 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1052 (bfd_mach_o_prebind_cksum_command): New types.
1053 (bfd_mach_o_prebound_dylib_command): Rewrite.
1054 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1056 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1058 (bfd_mach_o_read_prebind_cksum): New function.
1059 (bfd_mach_o_read_twolevel_hints): Ditto.
1060 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1063 2014-04-02 Alan Modra <amodra@gmail.com>
1065 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1066 Consolidate code handling possible section headers past end of
1067 segment. Don't use p_align for page size guess, instead use
1068 minpagesize. Take note of ld.so clearing section headers when
1069 p_memsz > p_filesz. Handle file header specifying no section
1070 headers. Handle zero p_align throughout. Default loadbase to
1071 zero. Add comments. Rename contents_size to high_offset, and
1072 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1073 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1074 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1076 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1077 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1078 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1079 * bfd-in2.h: Regnerate.
1081 2014-04-01 Tristan Gingold <gingold@adacore.com>
1083 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1086 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1087 Pavel Fedin <p.fedin@samsung.com>
1089 * elf32-arm.c: Add support for limited pretty-printing of PLT
1090 entries on eabi and nacl targets.
1091 (elf32_arm_get_synthetic_symtab): Add new callback.
1092 (elf32_arm_nacl_plt_sym_val): Likewise.
1093 (elf32_arm_plt0_size): Add helper function.
1094 (elf32_arm_plt_size): Likewise.
1096 2014-03-27 Tristan Gingold <gingold@adacore.com>
1098 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1099 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1101 2014-03-27 Tristan Gingold <gingold@adacore.com>
1103 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1104 * mach-o.c (bfd_mach_o_write_symtab)
1105 (bfd_mach_o_write_contents)
1106 (bfd_mach_o_set_section_flags_from_bfd)
1107 (bfd_mach_o_build_seg_command): Fix indentation.
1108 (bfd_mach_o_get_base_address): New function.
1110 2014-03-26 Nick Clifton <nickc@redhat.com>
1112 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1113 relocations in discarded sections.
1115 2014-03-26 Tristan Gingold <gingold@adacore.com>
1117 * mach-o.c (bfd_mach_o_convert_architecture): Add
1118 BFD_MACH_O_CPU_TYPE_ARM64.
1120 2014-03-26 Alan Modra <amodra@gmail.com>
1122 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1123 needed plt entries when taking the address of functions for
1124 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1125 Move opd setup and abiversion checks to..
1126 (ppc64_elf_before_check_relocs): ..here. Renamed from
1127 ppc64_elf_process_dot_syms. Set output abiversion from input and
1128 input abiversion from output, if either is not set.
1129 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1130 (elf_backend_check_directives): Update.
1132 2014-03-25 Will Newton <will.newton@linaro.org>
1134 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1135 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1136 of input sections rather than output sections.
1138 2014-03-20 Will Newton <will.newton@linaro.org>
1141 * elf32-arm.c (elf32_arm_check_relocs): Set
1142 pointer_equality_needed for absolute references within
1144 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1145 unless pointer_equality_needed is set.
1147 2014-03-19 Nick Clifton <nickc@redhat.com>
1149 * peXXigen.c (rsrc_process_section): Add code to scan input
1150 sections and record their lengths. Use these lengths to find the
1151 start of each merged .rsrc section.
1153 2014-03-17 Tristan Gingold <gingold@adacore.com>
1155 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1156 (bfd_mach_o_read_command): Ditto.
1158 2014-03-14 Meador Inge <meadori@codesourcery.com>
1160 * configure.in: Add strnlen to AC_CHECK_DECLS.
1161 * config.in: Regenerate.
1162 * configure: Regenerate.
1163 * sysdep.h (strnlen): Add prototype.
1165 2014-03-14 Alan Modra <amodra@gmail.com>
1167 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1168 handling for VLE_SDA21 relocs.
1170 2014-03-13 Tristan Gingold <gingold@adacore.com>
1172 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1174 (pe_bfd_object_p): Also read version number to detect ILF.
1175 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1176 (x86_64pe_bigobj_vec): Define
1177 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1178 (bfd_coff_max_nscns): New macro.
1179 (coff_compute_section_file_positions): Use unsigned int for
1180 target_index. Compare with bfd_coff_max_nscns.
1181 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1182 Set a value for _bfd_coff_max_nscns.
1183 (header_bigobj_classid): New constant.
1184 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1185 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1186 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1188 (bigobj_swap_table): New table.
1189 * libcoff.h: Regenerate.
1190 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1191 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1192 _bfd_coff_max_nscns.
1193 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1194 * coff-rs6000.c (bfd_xcoff_backend_data)
1195 (bfd_pmac_xcoff_backend_data): Likewise.
1196 * coff64-rs6000.c (bfd_xcoff_backend_data)
1197 (bfd_xcoff_aix5_backend_data): Likewise.
1198 * targets.c (x86_64pe_bigobj_vec): Declare.
1199 * configure.in (x86_64pe_bigobj_vec): New vector.
1200 * configure: Regenerate.
1201 * config.bfd: Add bigobj object format for Windows targets.
1203 2014-03-12 Nick Clifton <nickc@redhat.com>
1206 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1207 before testing for vxworks.
1209 2014-03-12 Alan Modra <amodra@gmail.com>
1211 * Makefile.in: Regenerate.
1213 2014-03-12 Alan Modra <amodra@gmail.com>
1216 * elf.c (copy_elf_program_header): Ignore first section lma if
1219 2014-03-11 Alan Modra <amodra@gmail.com>
1222 * coff-rs6000.c: Include stdint.h.
1223 * coff64-rs6000.c: Likewise.
1225 2014-03-10 Tristan Gingold <gingold@adacore.com>
1227 * ticoff.h: Removed.
1229 2014-03-08 Alan Modra <amodra@gmail.com>
1231 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1232 many relocations. Correct bitsize and rightshift too for a number
1233 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1234 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1235 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1236 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1237 fields in instructions to signed/unsigned according to whether
1238 the field takes a signed or unsigned value. Tidy vle split16 code.
1239 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1241 2014-03-08 Alan Modra <amodra@gmail.com>
1243 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1244 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1245 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1246 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1247 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1248 fields in instructions to signed/unsigned according to whether
1249 the field takes a signed or unsigned value.
1251 2014-03-07 Pedro Alves <palves@redhat.com>
1254 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1255 through ptr_to_uint instead of through long.
1257 2014-03-06 Nick Clifton <nickc@redhat.com>
1260 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1261 attribute section names.
1263 2014-03-05 Alan Modra <amodra@gmail.com>
1265 Update copyright years.
1267 2014-03-05 Alan Modra <amodra@gmail.com>
1269 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1270 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1271 (ppc64_elf_check_relocs): Likewise.
1272 (ppc64_elf_relocate_section): Likewise.
1273 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1274 * bfd-in2.h: Regenerate.
1275 * libbfd.h: Regenerate.
1277 2014-03-04 Heiher <r@hev.cc>
1279 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1281 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1282 extension of bfd_mach_mipsisa64r2.
1284 2014-03-04 Nick Clifton <nickc@redhat.com>
1287 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1288 (elf32_thumb2_plt_entry): New array.
1289 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1290 using thumb2 based PLT.
1291 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1293 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1295 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1297 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1298 Thumb2 based PLT 0-entry.
1299 (elf32_arm_output_arch_local_syms): Handle creation of local
1300 symbols for Thumb2 based PLT entries.
1302 2014-02-28 Alan Modra <amodra@gmail.com>
1305 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1306 the same conditions we called check_relocs.
1308 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
1310 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1311 * bfd-in2.h: Regenerate.
1312 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1313 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1314 using long PLT entries.
1315 (bfd_elf32_arm_use_long_plt): New function.
1316 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1318 2014-02-27 Alan Modra <amodra@gmail.com>
1320 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1321 params for targets that don't use ppc32elf.em.
1323 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1325 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1326 of GOTOFF relocations.
1328 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1329 H.J. Lu <hongjiu.lu@intel.com>
1331 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1332 (elf_x86_64_legacy_plt_entry): Likewise.
1333 (elf_x86_64_bnd_plt_entry): Likewise.
1334 (elf_x86_64_legacy_plt2_entry): Likewise.
1335 (elf_x86_64_bnd_plt2_entry): Likewise.
1336 (elf_x86_64_bnd_arch_bed): Likewise.
1337 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1338 (elf_x86_64_link_hash_table): Add plt_bnd.
1339 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1341 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1342 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1344 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1345 symbols. Resolve call to the second PLT if it is created.
1346 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1347 (elf_x86_64_relocate_section): Resolve PLT references to the
1348 second PLT if it is created.
1349 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1350 second PLT entry for BND relocation.
1351 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1352 the second PLT is created.
1353 (elf_x86_64_get_synthetic_symtab): New.
1354 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1356 2014-02-19 Alan Modra <amodra@gmail.com>
1358 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1359 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1360 provision of out-of-line register save/restore routines.
1362 2014-02-18 Jack Carter <jack.carter@imgtec.com>
1364 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1365 PT_DYNAMIC segment flags.
1367 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1370 * simple.c (struct saved_offsets): New.
1371 (simple_save_output_info): Use it for ptr.
1372 (simple_restore_output_info): Use it for ptr. Check section_count.
1373 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1375 2014-02-17 Alan Modra <amodra@gmail.com>
1377 * elf64-ppc.h (struct ppc64_elf_params): Define.
1378 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1379 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1380 ppc64_elf_build_stubs): Update prototype.
1381 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1382 fields now in params. Adjust code throughout file.
1383 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1384 Save params pointer in htab.
1385 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1386 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1387 ppc64_elf_build_stubs): Remove parameters now in "params".
1389 2014-02-17 Alan Modra <amodra@gmail.com>
1391 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1392 patched for ppc476 workaround. Reapply branch taken/not taken
1395 2014-02-12 Alan Modra <amodra@gmail.com>
1397 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1398 stubs for calls to __tls_get_addr that we know will later be
1401 2014-02-12 Alan Modra <amodra@gmail.com>
1403 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1404 for ld -r, when code sections are sufficiently aligned.
1405 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1408 2014-02-12 Alan Modra <amodra@gmail.com>
1411 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1412 --export-dynamic and --dynamic-list marking of symbols.
1413 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1416 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1419 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1420 executables if it matches dynamic_list.
1422 2014-02-10 Alan Modra <amodra@gmail.com>
1424 * po/SRC-POTFILES.in: Regenerate.
1425 * po/bfd.pot: Regenerate.
1427 2014-02-09 Alan Modra <amodra@gmail.com>
1429 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1430 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1431 (elfNN_bed): Init new field.
1432 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1433 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1434 (ppc_elf_relax_section): Don't reallocate section here, write
1435 stubs, or write out relocs for ld -r here..
1436 (ppc_elf_relocate_section): ..instead write stubs here, and use
1437 existing code to write out relocs for ld -r. Fix offset
1438 adjustment on reloc for little-endian.
1439 (elf_backend_caches_rawsize): Define.
1441 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1444 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1446 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1448 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1449 return paths. Three times.
1450 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1452 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1453 (ppc64_elf_edit_toc): Free USED in return path.
1455 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1457 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1458 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1459 * libbfd.h: Regenerated.
1460 * bfd-in2.h: Regenerated.
1461 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1462 (nios2_reloc_map): Likewise.
1463 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1464 Fixed all references.
1465 (nios2_elf32_relocate_section): Add new relocations.
1466 (nios2_elf32_check_relocs): Likewise.
1467 (nios2_elf32_gc_sweep_hook): Likewise.
1469 2014-02-03 Alan Modra <amodra@gmail.com>
1471 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1472 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1473 (ppc_elf_link_params): New function.
1474 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1476 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1477 parameters. Use htab->params instead.
1478 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1479 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1480 64 bytes for ppc476 workaround.
1481 (struct ppc_elf_relax_info): New.
1482 (ppc_elf_relax_section): Exclude linker created sections and
1483 those too small to hold one instruction. Don't add another
1484 branch around trampolines on later relax passes. Don't
1485 generate trampolines for undefined symbols when !relocatable,
1486 nor for plugin symbols. Allocate space for ppc476 workaround
1487 patch area. Free fixups on error return path.
1488 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1489 * elf32-ppc.h (struct ppc_elf_params): New.
1490 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1491 (ppc_elf_link_params): Declare.
1492 * section.c (SEC_INFO_TYPE_TARGET): Define.
1493 * bfd-in2.h: Regenerate.
1495 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1497 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1499 (nios2_elf32_relocate_section): Use got_base to adjust
1500 GOT-pointer-relative relocations relative to _gp_got.
1501 (create_got_section): Create _gp_got symbol.
1502 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1503 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1505 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1507 * bfd-in2.h: Update from reloc.c.
1508 * elf32-nios2.c: Include elf32-nios2.h.
1509 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1510 (nios2_reloc_map): Likewise.
1511 (enum elf32_nios2_stub_type): Declare.
1512 (struct elf32_nios2_stub_hash_entry): Declare.
1513 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1514 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1515 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1516 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1517 bfd_count, top_index, input_list, all_local_syms.
1518 (nios2_call26_stub_entry): New.
1519 (nios2_elf32_install_imm16): Move up in file.
1520 (nios2_elf32_install_data): Move up in file.
1521 (hiadj): Move up in file.
1522 (stub_hash_newfunc): New.
1523 (link_hash_newfunc): Initialize hsh_cache field.
1525 (nios2_stub_name): New.
1526 (nios2_get_stub_entry): New.
1527 (nios2_add_stub): New.
1528 (nios2_elf32_setup_section_lists): New.
1529 (nios2_elf32_next_input_section): New.
1530 (CALL26_SEGMENT): New.
1531 (MAX_STUB_SECTION_SIZE): New.
1532 (group_sections): New.
1533 (nios2_type_of_stub): New.
1534 (nios2_build_one_stub): New.
1535 (nios2_size_one_stub): New.
1536 (get_local_syms): New.
1537 (nios2_elf32_size_stubs): New.
1538 (nios2_elf32_build_stubs): New.
1539 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1540 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1541 trampolines for R_NIOS2_CALL26 stubs.
1542 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1543 (nios2_elf32_gc_sweep_hook): Likewise.
1544 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1545 (nios2_elf32_link_hash_table_free): New.
1546 (bfd_elf32_bfd_link_hash_table_free): Define.
1547 * elf32-nios2.h: New file.
1548 * libbfd.h: Update from reloc.c.
1549 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1551 2014-01-29 Nick Clifton <nickc@redhat.com>
1554 * elf32-metag.c (elf_metag_post_process_headers): Call
1555 _bfd_elf_post_process_headers.
1556 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1557 _bfd_elf_copy_private_data.
1558 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1560 2014-01-29 Nick Clifton <nickc@redhat.com>
1562 * bfd-in.h (bfd_set_section_vma): Delete.
1563 (bfd_set_section_alignment): Delete.
1564 (bfd_set_section_userdata): Delete.
1565 (bfd_set_cacheable): Delete.
1566 * bfd.c (bfd_set_cacheable): New static inline function.
1567 * section.c (bfd_set_section_userdata): Likewise.
1568 (bfd_set_section_vma): Likewise.
1569 (bfd_set_section_alignment): Likewise.
1570 * bfd-in2.h: Regenerate.
1572 2014-01-28 Nick Clifton <nickc@redhat.com>
1574 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1575 attributes select the CU containing the abbreviation, which may not
1578 2014-01-24 Alan Modra <amodra@gmail.com>
1580 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1581 to get_relocs for ELFv2.
1583 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1586 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
1587 if TLS sections are not adjacent.
1589 2014-01-22 Alan Modra <amodra@gmail.com>
1591 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1593 2014-01-22 Alan Modra <amodra@gmail.com>
1595 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1597 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1600 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1601 regular default symbol definition and the versioned dynamic
1602 symbol definition mismatch, skip the default symbol definition
1603 if one of them is IFUNC.
1605 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1608 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1609 info->export_dynamic nor h->ref_dynamic for type mismatch when
1610 adding the default version.
1612 2014-01-16 Alan Modra <amodra@gmail.com>
1614 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1615 mips_elf_traverse_got_arg* rather than mips_got_info*.
1616 Adjust caller. Alloc on output_bfd rather than symbol section
1619 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1621 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1623 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1625 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1628 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1629 against __ehdr_start.
1630 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1632 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1634 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1636 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1638 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1641 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1642 count if there are any non pc-relative relocs.
1643 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1645 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1646 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1648 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1649 offset while calculating relocation address.
1650 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1651 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1653 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1656 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1657 R_ARM_ABS8 and R_ARM_ABS16.
1659 2014-01-13 Alan Modra <amodra@gmail.com>
1661 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1662 error when shared and force a plt call otherwise.
1663 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1664 plt_type == PLT_NEW.
1665 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1666 the appropriate call stub.
1668 2014-01-10 Alan Modra <amodra@gmail.com>
1673 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1674 (assign_file_positions_for_non_load_sections): When setting up
1675 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1676 header that completely covers the relro region.
1678 2014-01-09 Tristan Gingold <gingold@adacore.com>
1680 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1681 table macros and add macros to initializa the structure.
1683 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1688 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1689 size for PT_GNU_RELRO segment.
1690 (assign_file_positions_for_load_sections): If PT_LOAD segment
1691 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1693 2014-01-07 Tom Tromey <tromey@redhat.com>
1695 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1698 2014-01-03 Nick Clifton <nickc@redhat.com>
1701 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1704 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
1707 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1709 2014-01-02 Nick Clifton <nickc@redhat.com>
1712 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1713 filename in the bfd's filename field.
1714 * elfcode.h (bfd_from_remote_memory): Likewise.
1715 * ieee.c (ieee_object_p): Likewise.
1716 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1717 * oasys.c (oasys_openr_next_archived_file): Likewise.
1718 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1719 * opncls.c (bfd_fopen): Likewise.
1720 (bfd_openstreamr): Likewise.
1721 (bfd_openr_iovec): Likewise.
1722 (bfd_openw): Likewise.
1723 (bfd_create): Likewise.
1724 (_bfd_delete_bfd): Free filename.
1726 For older changes see ChangeLog-2013
1728 Copyright (C) 2014 Free Software Foundation, Inc.
1730 Copying and distribution of this file, with or without modification,
1731 are permitted in any medium without royalty provided the copyright
1732 notice and this notice are preserved.
1738 version-control: never