1 2011-06-04 Alan Modra <amodra@gmail.com>
3 * archures.c (bfd_arch_get_compatible): If one arch is unknown,
5 * elfcode.h (elf_object_p): Allow explicit match to generic ELF
8 2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
11 * hash.c (higher_primer_number): Add more, small, prime numbers.
12 (bfd_hash_set_default_size): Likewise.
14 2011-06-02 Nick Clifton <nickc@redhat.com>
16 * coff-mcore.c: Fix spelling typo.
17 * coff-stgo32.c: Likewise.
18 * elf32-arm.c: Likewise.
19 * elf32-avr.c: Likewise.
20 * elf-m68hc1x.c: Likewise.
21 * elf32-mcore.c: Likewise.
22 * elf32-mep.c: Likewise.
23 * elf32-mt.c: Likewise.
24 * elf32-ppc.c: Likewise.
25 * elf32-xtensa.c: Likewise.
26 * elf64-ppc.c: Likewise.
27 * elfxx-mips.c: Likewise.
29 * nlmcode.h: Likewise.
30 * vms-alpha.c: Likewise.
31 * po/bfd.pot: Regenerate.
32 * po/SRC-POTFILES.in: Regenerate.
34 2011-06-01 DJ Delorie <dj@redhat.com>
36 * config.bfd: Add bfd_elf32_rx_be_ns_vec.
38 * configure.in: Likewise.
39 * configure.in: Regenerate.
40 * elf32-rx.c: Add elf32-rx-be-ns target.
41 (rx_elf_object_p): Never allow the be-ns target by default,
42 only allow it if the user requests it.
44 2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
46 * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
47 relocation in readonly section in a shared object.
48 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
50 2011-05-31 Nick Clifton <nickc@redhat.com>
52 * archive.c (adjust_relative_path): Fix comment to prevent it
53 corrupting the auto-generated bfd.h.
55 2011-05-31 Paul Brook <paul@codesourcery.com>
57 * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
59 (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
62 2011-05-31 Paul Brook <paul@codesourcery.com>
64 * elf32-arm.c (arm_stub_is_thumb): Add
65 arm_stub_long_branch_v4t_thumb_tls_pic.
66 (elf32_arm_final_link_relocate): TLS stubs are always ARM.
69 2011-05-27 Nick Clifton <nickc@redhat.com>
72 * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
73 unable to read a file pointed to by an entry in a thin archive.
74 (adjust_relative_path): Use lrealpath to canonicalize paths.
75 Handle the case where the reference path is above the current
76 path in the directory tree.
78 2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
81 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
82 R_X86_64_TPOFF64 in executable.
84 2011-05-26 Alan Modra <amodra@gmail.com>
86 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
87 * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
88 local_protected comment.
90 2011-05-25 Tristan Gingold <gingold@adacore.com>
92 * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
93 (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
94 (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
95 * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
96 (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
97 (elf32-ia64.c): Created from elfnn-ia64.c
98 (elf64-ia64.c): Likewise.
99 * elfxx-ia64.h: New file.
100 * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
101 functions.Includes elfxx-ia64.h.
102 (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
103 (IA64_HOWTO): Adjust.
104 (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
105 (elfNN_ia64_reloc_type_lookup): Renames to
106 ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
107 (elfNN_ia64_reloc_name_lookup): Renames to
108 ia64_elf_reloc_name_lookup. Make it public.
109 (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
110 (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
112 (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
113 Move it and make it public. Move prototype to elfxx-ia64.h
114 (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
115 Move prototype to elfxx-ia64.h
116 * elfnn-ia64.c: New file, split from elfxx-ia64.c.
117 (elfNN_ia64_info_to_howto): Adjust calls.
118 (elfNN_ia64_relax_section): Adjust calls.
119 (count_dyn_reloc): Fix typo.
120 (elfNN_ia64_relocate_section): Adjust calls.
121 (elfNN_ia64_finish_dynamic_symbol): Likewise.
122 (bfd_elfNN_bfd_reloc_type_lookup)
123 (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
124 * configure: Regenerate.
125 * Makefile.in: Regenerate.
127 2011-05-23 DJ Delorie <dj@redhat.com>
129 * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
130 the vma/lma swapping done in elf32_rx_modify_program_headers.
132 2011-05-23 Nick Clifton <nickc@redhat.com>
134 * elf-m10300.c (mn10300_elf_mkobject): New function.
135 (bfd_elf32_mkobject): Define.
137 2011-05-23 Alan Modra <amodra@gmail.com>
139 * elf-bfd.h: Comment typo fix.
140 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
141 struct elf_dyn_relocs throughout.
142 * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
144 2011-05-23 Alan Modra <amodra@gmail.com>
146 * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
147 functions rather than warning callback or _bfd_error_handler.
148 * elf32-ppc.c: Likewise.
149 * elf64-ppc.c: Likewise.
150 * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
152 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
154 2011-05-23 Alan Modra <amodra@gmail.com>
157 * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
158 .tbss, and page align same for all SHT_NOBITS sections.
160 2011-05-21 Alan Modra <amodra@gmail.com>
163 * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
165 (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
166 segment if just for .tbss.
167 (assign_file_positions_for_load_sections): Don't report "can't
168 allocate in segment" errors for .tbss.
169 (assign_file_positions_for_non_load_sections): Don't set p_filesz
170 from SHT_NOBITS section filepos.
172 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
174 * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
175 R_C6000_PCR_H16 and R_C6000_PCR_L16.
176 (elf32_tic6x_relocate_section): Handle them.
178 2011-05-18 Nick Clifton <nickc@redhat.com>
181 * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
182 sections when building shared libraries.
184 2011-05-18 Rafał Krypa <r.krypa@samsung.com>
187 * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
190 2011-05-18 Tristan Gingold <gingold@adacore.com>
192 * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
193 (xcoff_sweep): Always keep dwarf sections.
194 (xcoff_link_input_bfd): Handle dwarf symbols and sections.
196 2011-05-18 Tristan Gingold <gingold@adacore.com>
198 * libxcoff.h (struct xcoff_dwsect_name): New type.
199 (XCOFF_DWSECT_NBR_NAMES): New macro.
200 (xcoff_dwsect_names): Declare.
201 * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
202 (styp_to_sec_flags): Ditto.
203 (coff_new_section_hook): Ditto.
204 (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
205 * coff-rs6000.c (xcoff_dwsect_name): New variable.
207 2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
210 * elf32-rx.c (ignore_lma): New variable.
211 (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
212 (rx_modify_program_headers): Only copy the LMA into the VMA if
215 2011-05-17 Alan Modra <amodra@gmail.com>
218 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
219 * elflink.c (elf_link_add_object_symbols): Likewise.
220 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
222 2011-05-16 Alan Modra <amodra@gmail.com>
224 * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
226 2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
228 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
229 global GOT entries for GOT_PAGE relocations against global symbols.
231 2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
233 * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
234 (tic6x-*-*): Replaced by these.
235 * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
236 (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
237 (elf_backend_relocs_compatible, elf_backend_post_process_headers):
239 (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
240 TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
241 "elf32-target.h" two more times.
242 * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
243 bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
244 bfd_elf32_tic6x_elf_le_vec.
245 * configure: Regenerate.
247 2011-05-13 Jan Beulich <jbeulich@novell.com>
249 * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
251 2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
253 * config.in: Regenerated.
254 * configure: Regenerated.
255 * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
256 HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
257 HAVE_PSINFO32_T_PR_PID.
258 * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
259 HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
260 and HAVE_PSINFO32_T_PR_PID.
261 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
263 2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
265 * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
267 * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
268 * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
270 2011-05-09 Paul Brook <paul@codesourcery.com>
272 * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
273 * bfd-in2.h: Regenerate.
274 * elf32-tic6x.c: Include limits.h.
275 (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
276 _tic6x_elf_section_data): New.
277 (elf32_tic6x_section_data): Define.
278 (elf32_tic6x_new_section_hook): Allocate target specific data.
279 (elf32_tic6x_add_unwind_table_edit): New function.
280 (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
281 elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
282 elf32_tic6x_copy_exidx_entry): New functions.
283 (elf_backend_write_section): Define.
285 2011-05-09 Paul Brook <paul@codesourcery.com>
287 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
288 elf32_tic6x_fake_sections): New functions.
289 (elf_backend_fake_sections): Define.
291 2011-05-09 Paul Brook <paul@codesourcery.com>
293 * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
294 (elf_backend_gc_mark_extra_sections): Define.
296 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
299 * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
300 references to symbols defined in discarded sections.
302 2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
305 * coffgen.c (coff_write_symbol): Assume input section is its own
306 output section if output_section member not set.
307 (coff_write_alien_symbol): Likewise.
309 2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
312 * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
314 * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
317 * section.c (SEC_ELF_REVERSE_COPY): New.
318 * bfd-in2.h: Regenerated.
320 2011-05-07 Anders Kaseorg <andersk@ksplice.com>
323 * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
324 * bfd-in2.h: Regenerate.
326 2011-05-06 Tristan Gingold <gingold@adacore.com>
328 * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
329 (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
330 any code section. Add comments.
331 (alpha_vms_object_p): Use void * instead of PTR.
332 (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
333 (build_module_list): Guard against no DST section. Add comments.
334 (alpha_vms_link_output_symbol): Discard undefined symbols.
335 (alpha_vms_get_section_contents): Simply memcpy if the section was
336 already loaded. Fix typo.
337 (vms_new_section_hook): Use void * instead of PTR.
338 (vms_alpha_vec): Ditto.
340 2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
342 * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
343 branch to a PLT entry, redirect it to the PLT's Thumb entry point.
345 2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
347 * elf32-tic6x.c (elf32_tic6x_final_link): New function.
348 (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
349 mismatch. Choose the lower of the two values.
350 (bfd_elf32_bfd_final_link): New macro.
352 2011-04-28 Tristan Gingold <gingold@adacore.com>
354 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
355 (bfd_xcoff_swap_aux_out): Ditto.
356 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
357 (bfd_xcoff64_swap_aux_out): Ditto.
359 2011-05-04 Alan Modra <amodra@gmail.com>
362 * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
363 was_undefined on dot-symbols.
365 2011-05-03 Paul Brook <paul@codesourcery.com>
368 * elf32-tic6x.c (elf32_tic6x_howto_table,
369 elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
370 elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
373 2011-05-01 Alan Modra <amodra@gmail.com>
376 * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
377 creating ifunc sections.
378 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
380 2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
382 * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
385 2011-04-28 Tom Tromey <tromey@redhat.com>
387 * bfdio.c (memory_bstat): Pass correct size to memset.
389 2011-04-28 Mike Frysinger <vapier@gentoo.org>
391 * dwarf2.c (dwarf_debug_sections): Mark const.
392 * elf.c (special_sections): Likewise.
393 * libbfd-in.h (dwarf_debug_sections): Likewise.
394 * libbfd.h: Regenerate.
396 2011-04-26 Kai Tietz <ktietz@redhat.com>
398 * coffcode.h (sec_to_styp_flags): Allow linkonce for
401 2011-04-26 Tristan Gingold <gingold@adacore.com>
403 * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
405 2011-04-24 Alan Modra <amodra@gmail.com>
409 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
410 * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
411 (_bfd_generic_link_add_one_symbol): Update "notice" call.
412 * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
413 it is a redef of an IR symbol in a real BFD.
415 2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
417 * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
418 in readonly section in a shared object.
419 (elf_i386_size_dynamic_sections): Likewise.
420 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
421 (elf_x86_64_size_dynamic_sections): Likewise.
423 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
426 * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
428 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
430 2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
432 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
433 on dynamic symbol error.
434 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
436 2011-04-20 Tristan Gingold <gingold@adacore.com>
438 * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
440 2011-04-20 Alan Modra <amodra@gmail.com>
442 * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
443 (bfd_hash_table_init_n): Overflow checking.
444 (bfd_hash_set_default_size): Return current size. Take unsigned long
445 arg. Add 65537 to hash_size primes.
446 * bfd-in.h (bfd_hash_set_default_size): Update prototype.
447 * bfd-in2.h: Regenerate.
449 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
451 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
454 2011-04-20 Alan Modra <amodra@gmail.com>
456 * libbfd.c (bfd_log2): Do return rounded up value.
457 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
458 call with expanded old round down version of the function.
460 * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
461 * elflink.c (elf_link_add_object_symbols): Delete redundant code.
463 2011-04-20 Alan Modra <amodra@gmail.com>
466 * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
467 in their own common section.
468 * elflink.c (elf_link_add_object_symbols): Likewise.
469 * linker.c (generic_link_check_archive_element): Don't lose flags
470 if common section is pre-existing.
471 (_bfd_generic_link_add_one_symbol): Likewise.
473 2011-04-20 Alan Modra <amodra@gmail.com>
476 * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
477 * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
478 multiple_definition regardless of allow_multiple_definition.
479 * simple.c (simple_dummy_multiple_definition): Update.
480 * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
483 2011-04-18 Tristan Gingold <gingold@adacore.com>
485 * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
487 2011-04-18 Alan Modra <amodra@gmail.com>
491 * bfd.c (BFD_PLUGIN): Define.
492 (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
493 * bfd-in2.h: Regenerate.
494 * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
495 * opncls.c (bfd_make_readable): Don't lose original bfd flags.
497 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
499 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
502 2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
504 * elf-bfd.h (struct sdt_note): New struct.
505 (struct elf_obj_tdata) <sdt_note_head>: New field.
506 * elf.c (elfobj_grok_stapsdt_note_1): New function.
507 (elfobj_grok_stapsdt_note): Likewise.
508 (elf_parse_notes): Added code to treat SystemTap note
511 2011-04-12 Richard Henderson <rth@redhat.com>
513 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
514 exclude empty .got sections.
516 2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
518 * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
519 array access for BFD_RELOC_386_IRELATIVE.
521 2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
523 * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
525 2011-04-11 Mark Wielaard <mjw@redhat.com>
528 * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
529 (has_gnu_symbols): Renamed from has_ifunc_symbols.
530 * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
531 * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
532 also if STB_GNU_UNIQUE symbol binding was seen.
533 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
534 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
535 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
536 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
537 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
538 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
540 2011-04-11 Alan Modra <amodra@gmail.com>
542 * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
544 * libbfd.c (_bfd_generic_get_section_contents): Likewise.
545 (_bfd_generic_get_section_contents_in_window): Likewise.
546 * section.c (bfd_get_section_contents): Likewise.
547 * compress.c (bfd_get_full_section_contents): Likewise.
548 * elf32-rx.c (rx_final_link): Ignore rawsize.
549 * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
550 bfd with bfd_get_section_limit.
551 * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
552 os->size during final link. Update callers.
553 * bfd-in2.h: Regenerate.
555 2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
558 * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
559 as the number of global entries when merging with the primary GOT.
561 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
563 * elf32-i386.c: Update copyright year.
564 * elf64-x86-64.c: Likewise.
566 2011-04-09 Kai Tietz <ktietz@redhat.com>
568 * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
569 buffer and use rawsize for sorting.
570 * coffcode.h (coff_compute_section_file_positions): Set rawsize
571 before doing alignment.
573 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
575 * elf32-i386.c (elf_i386_relocate_section): Return relocation
576 error on unsupported relocation.
577 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
579 2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
582 * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
585 2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
588 * elf32-i386.c (elf_i386_relocate_section): Check !executable
589 instead of shared for R_386_TLS_LDO_32.
591 2011-04-08 Tristan Gingold <gingold@adacore.com>
593 * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
595 * xcoff-target.h: Remove
596 * Makefile.in: Regenerate.
598 2011-04-07 Cary Coutant <ccoutant@google.com>
600 * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
602 2011-04-07 Paul Brook <paul@codesourcery.com>
604 * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
606 (elf32_tic6x_howto_table_rel): Ditto.
607 (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
608 (elf32_tic6x_check_relocs): Ditto.
610 2011-04-06 Joseph Myers <joseph@codesourcery.com>
612 * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
614 (strongarm*, thumb*, xscale*): Remove architectures.
615 (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
616 thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
617 xscale-*-coff): Remove targets.
619 2011-04-01 Tristan Gingold <gingold@adacore.com>
621 * elfxx-ia64.c: include bfd_stdint.h
623 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
625 * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
626 dynobj and its initialization.
628 2011-03-31 Tristan Gingold <gingold@adacore.com>
630 * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
631 * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
632 BFD_HOST_LONG_LONG to 1.
634 2011-03-31 Tristan Gingold <gingold@adacore.com>
636 * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
637 (_bfd_vms_write_etir): Ditto.
638 (_bfd_vms_slurp_etir): Avoid to use intptr_t
639 * configure.com: Generate bfd_stdint.h
641 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
643 * elf32-tic6x.h (struct elf32_tic6x_params): New.
644 (elf32_tic6x_setup): Declare.
645 * elf32-tic6x.c: Include <limits.h>.
646 (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
647 (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
649 (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
650 (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
651 tic6x_elf_scom_symbol_ptr): New static variables.
652 (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
653 elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
654 R_C6000_PCR_H16 and R_C6000_PCR_L16.
655 (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
656 elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
657 elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
658 elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
659 elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
660 elf32_tic6x_adjust_dynamic_symbol): New static functions.
661 (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
662 to weak symbols as required by the ABI.
663 Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
664 as needed when generating DSBT output.
665 (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
666 elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
667 elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
668 elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
669 elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
670 elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
671 New static functions.
672 (ELF_MAXPAGESIZE): Define to 0x1000.
673 (bfd_elf32_bfd_copy_private_bfd_data,
674 bfd_elf32_bfd_link_hash_table_create,
675 bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
676 elf_backend_want_got_plt, elf_backend_want_dynbss,
677 elf_backend_plt_readonly, elf_backend_got_header_size,
678 elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
679 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
680 elf_backend_check_relocs, elf_backend_add_symbol_hook,
681 elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
682 elf_backend_section_from_bfd_section,
683 elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
684 elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
685 elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
687 * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
688 BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
689 * bfd/bfd-in2.h: Regenerate.
690 * bfd/libbfd.h: Regenerate.
691 * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
693 2011-03-31 Tristan Gingold <gingold@adacore.com>
695 * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
696 entry on xcoff when value is C_NULL_VALUE.
698 2011-03-31 Tristan Gingold <gingold@adacore.com>
700 * libcoff-in.h (exec_hdr): Remove.
701 * libcoff.h: Regenerate.
703 2011-03-30 Nick Clifton <nickc@redhat.com>
705 * po/da.po: Updated Danish translation.
707 2011-03-29 Richard Henderson <rth@redhat.com>
709 * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
710 (elf64_alpha_gc_sweep_hook): New.
711 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
712 (elf_backend_can_gc_sections): New.
714 2011-03-26 John Marino <binutils@marino.st>
716 * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
717 * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
718 * configure: Regenerate.
720 2011-03-25 Michael Snyder <msnyder@vmware.com>
722 * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
724 2011-03-25 Tristan Gingold <gingold@adacore.com>
726 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
727 of find_nearest_line on object files.
729 2011-03-25 Tristan Gingold <gingold@adacore.com>
731 * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
733 (alpha_vms_create_eisd_for_section): Make code sections read-only.
735 2011-03-24 Alan Modra <amodra@gmail.com>
737 * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
738 old-style __tls_get_addr calls without marker relocs don't match
739 their arg setup insn one for one. If such mismatches are found
740 report the reloc and don't do any tls optimization.
741 * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
743 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
745 * bfd-in2.h: Regenerate.
747 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
749 * archures.c: Add AVR XMEGA architecture information.
750 * cpu-avr.c (arch_info_struct): Likewise.
751 * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
752 (elf32_avr_object_p): Likewise.
754 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
756 * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
757 * bfd-in2.h: Regenerate.
758 * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
759 to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
761 (elf32_arm_howto_from_type): Update accordingly.
762 (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
763 (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
764 (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
765 with an extra noncall_refcount field.
766 (arm_local_iplt_info): New structure.
767 (elf_arm_obj_tdata): Add local_iplt.
768 (elf32_arm_local_iplt): New accessor macro.
769 (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
770 plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
771 Change tls_type to a bitfield and add is_iplt.
772 (elf32_arm_link_hash_newfunc): Update accordingly.
773 (elf32_arm_allocate_local_sym_info): New function.
774 (elf32_arm_create_local_iplt): Likewise.
775 (elf32_arm_get_plt_info): Likewise.
776 (elf32_arm_plt_needs_thumb_stub_p): Likewise.
777 (elf32_arm_get_local_dynreloc_list): Likewise.
778 (create_ifunc_sections): Likewise.
779 (elf32_arm_copy_indirect_symbol): Update after the changes to
780 elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
781 (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
782 to get PLT information. Assert that all STT_GNU_IFUNC references
783 are turned into PLT references.
784 (arm_build_one_stub): Pass the symbol type to
785 elf32_arm_final_link_relocate.
786 (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
787 (elf32_arm_allocate_irelocs): New function.
788 (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
790 (elf32_arm_allocate_plt_entry): New function.
791 (elf32_arm_populate_plt_entry): Likewise.
792 (elf32_arm_final_link_relocate): Add an st_type parameter.
793 Set srelgot to null for static objects. Use separate variables
794 to record which st_value and st_type should be used when generating
795 a dynamic relocation. Use elf32_arm_get_plt_info to find the
796 symbol's PLT information, setting has_iplt_entry, splt,
797 plt_offset and gotplt_offset accordingly. Check whether
798 STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
799 the relocation target accordingly. Broaden assert to include
800 .iplts. Don't set sreloc for static relocations. Assert that
801 we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
802 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
803 of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
804 symbol. Pass the symbol type to arm_type_of_stub. Conditionally
805 resolve GOT references to the .igot.plt entry.
806 (elf32_arm_relocate_section): Update the call to
807 elf32_arm_final_link_relocate.
808 (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
809 information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
810 relocations in shared libraries and relocatable executables.
811 Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
812 to get the list of dynamic relocations for a local symbol.
813 (elf32_arm_check_relocs): Always create ifunc sections. Set isym
814 at the same time as setting h. Use elf32_arm_allocate_local_sym_info
815 to allocate local symbol information. Treat R_ARM_REL32 and
816 R_ARM_REL32_NOI as call relocations in shared libraries and
817 relocatable executables. Record PLT information for local
818 STT_GNU_IFUNC functions as well as global functions. Count
819 non-call PLT references. Use elf32_arm_get_local_dynreloc_list
820 to get the list of dynamic relocations for a local symbol.
821 (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
822 Don't remove STT_GNU_IFUNC PLTs unless all references have been
823 removed. Update after the changes to elf32_arm_link_hash_entry.
824 (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
825 entries should live in .plt or .iplt. Check whether the .igot.plt
826 and .got entries can be combined. Use elf32_arm_allocate_plt_entry
827 to allocate .plt and .(i)got.plt entries. Detect which .got
828 entries will need R_ARM_IRELATIVE relocations and use
829 elf32_arm_allocate_irelocs to allocate them. Likewise other
830 non-.got dynamic relocations.
831 (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
832 and dynamic relocations for local STT_GNU_IFUNC symbols.
833 Check whether the .igot.plt and .got entries can be combined.
834 Detect which .got entries will need R_ARM_IRELATIVE relocations
835 and use elf32_arm_allocate_irelocs to allocate them. Use stashed
836 section pointers intead of strcmp checks. Handle iplt and igotplt.
837 (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
838 to fill in .plt, .got.plt and .rel(a).plt entries. Point
839 STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
841 (elf32_arm_output_plt_map_1): New function, split out from
842 elf32_arm_output_plt_map. Handle .iplt entries. Use
843 elf32_arm_plt_needs_thumb_stub_p.
844 (elf32_arm_output_plt_map): Call it.
845 (elf32_arm_output_arch_local_syms): Add mapping symbols for
847 (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
848 (elf32_arm_swap_symbol_out): Likewise.
849 (elf32_arm_add_symbol_hook): New function.
850 (elf_backend_add_symbol_hook): Define for all targets.
852 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
854 * elf-bfd.h (elf_link_hash_entry): Add target_internal.
855 * elf.c (swap_out_syms): Set st_target_internal for each
857 * elfcode.h (elf_swap_symbol_in): Likewise.
858 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
859 * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
860 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
861 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
862 * elflink.c (elf_link_output_extsym): Likewise.
863 (bfd_elf_final_link): Likewise.
864 (elf_link_add_object_symbols): Copy st_target_internal
865 to the hash table if we see a definition.
866 (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
867 * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
869 (a8_erratum_fix, a8_erratum_reloc): Likewise.
870 (arm_type_of_stub): Replace actual_st_type with an
871 actual_branch_type parameter.
872 (arm_build_one_stub): Use branch types rather than st_types to
873 determine the type of branch.
874 (cortex_a8_erratum_scan): Likewise.
875 (elf32_arm_size_stubs): Likewise.
876 (bfd_elf32_arm_process_before_allocation): Likewise.
877 (allocate_dynrelocs_for_symbol): Likewise.
878 (elf32_arm_finish_dynamic_sections): Likewise.
879 (elf32_arm_final_link_relocate): Replace sym_flags parameter with
880 a branch_type parameter.
881 (elf32_arm_relocate_section): Update call accordingly.
882 (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
883 (elf32_arm_output_map_sym): Initialize st_target_internal.
884 (elf32_arm_output_stub_sym): Likewise.
885 (elf32_arm_symbol_processing): Delete.
886 (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
887 Use st_target_internal to record the branch type.
888 (elf32_arm_swap_symbol_out): Use st_target_internal to test for
890 (elf32_arm_is_function_type): Delete.
891 (elf_backend_symbol_processing): Likewise.
892 (elf_backend_is_function_type): Likewise.
894 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
896 * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
897 (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
900 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
902 * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
903 may_need_local_target_p and may_become_dynamic_p to classify
904 the relocation type. Don't check info->symbolic or h->def_regular
905 when deciding whether to record a potential dynamic reloc.
906 Don't treat potential dynamic relocs as PLT references.
907 (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
908 try to make the PLT reference count go negative.
910 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
912 * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
913 GOT entry here, rather than leaving it to finish_dynamic_symbol.
914 Only create a dynamic relocation for local references if
916 (allocate_dynrelocs_for_symbol): Update dynamic relocation
917 allocation accordingly.
918 (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
920 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
922 * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
923 (elf32_arm_add_dynreloc): Likewise.
924 (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
925 to allocate dynamic relocations.
926 (elf32_arm_size_dynamic_sections): Likewise.
927 (allocate_dynrelocs): Likewise. Rename to
928 allocate_dynrelocs_for_symbol.
929 (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
930 create dynamic relocations.
931 (elf32_arm_finish_dynamic_symbol): Likewise.
933 2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
935 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
936 x32 GD->IE and GD->LE transitions.
937 (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
938 and LD->LE transitions.
940 2011-03-10 Alan Modra <amodra@gmail.com>
942 * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
943 for LO_DS error message and correct multiple.
945 2011-03-10 Alan Modra <amodra@gmail.com>
947 * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
948 (ppc64_elf_link_just_syms): New function.
949 (opd_entry_value): Don't assume big-endian host.
950 (get_r2off): New function.
951 (ppc_build_one_stub, ppc_size_one_stub): Use it here.
953 2011-03-06 Michael Snyder <msnyder@vmware.com>
955 * compress.c (bfd_compress_section_contents): Check for out of mem.
957 * elf64-x86-64.c (elf_x86_64_relocate_section): Document
958 that case statement falls through intentionally.
960 * elf32-i386.c (elf_i386_relocate_section): Document fall through.
962 2011-03-04 Alan Modra <amodra@gmail.com>
964 * archive.c (bsd_write_armap): Don't call stat in deterministic
965 mode, and don't use st_mtime if stat returns error.
967 2011-03-03 Michael Snyder <msnyder@vmware.com>
969 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
971 * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
973 * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
974 (aout_link_write_other_symbol): Missing break statement.
976 * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
978 * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
980 2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
982 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
983 x32 IE->LE transition.
984 (elf_x86_64_relocate_section): Likewise.
986 2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
988 * elflink.c (is_reloc_section): Remove function.
989 (get_dynamic_reloc_section_name): Construct string manually.
991 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
993 * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
994 (adjust_relative_path): Likewise.
995 (_bfd_construct_extended_name_table): Likewise.
996 * corefile.c (generic_core_file_matches_executable_p): Likewise.
997 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
998 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
999 * elf32-spu.c (sort_bfds): Likewise.
1000 (spu_elf_auto_overlay): Likewise.
1001 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1002 * xcofflink.c (xcoff_set_import_path): Likewise.
1003 * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
1004 (xtensa_regfile_lookup_shortname): Likewise.
1006 2011-02-28 Alan Modra <amodra@gmail.com>
1009 * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
1010 stringsize. Properly sanity check symdef_count. Remove redundant
1013 2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
1015 * plugin.c (bfd_plugin_object_p): Correctly set the filesize
1016 and handle claim_file seeking. Only try to load the plugin once.
1018 2011-02-22 Andreas Schwab <schwab@redhat.com>
1020 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
1021 relocation read the value from the second GOT slot.
1023 2011-02-15 Tristan Gingold <gingold@adacore.com>
1025 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
1027 2011-02-15 Alan Modra <amodra@gmail.com>
1029 * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
1030 toc relocs. Fuss over free(NULL).
1032 2011-02-14 Mike Frysinger <vapier@gentoo.org>
1034 * elflink.c (bfd_elf_size_dynamic_sections): Add
1035 bfd_get_symbol_leading_char to the start of newname.
1037 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1039 * configure: Regenerate.
1041 2011-02-09 Alan Modra <amodra@gmail.com>
1043 * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
1044 we are done. When optimising large toc, check that a global
1045 symbol on a toc reloc is defined in a kept section.
1047 2011-02-08 Nick Clifton <nickc@redhat.com>
1050 * elf.c (assign_file_positions_for_load_sections): Set the program
1051 header offset and entry size to zero if there are no program
1054 2011-02-08 Alan Modra <amodra@gmail.com>
1056 * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
1057 local_syms when looking for local symbols in .toc.
1059 2011-02-01 Alan Modra <amodra@gmail.com>
1061 * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
1062 for toc pointer on any section having makes_toc_func_call set.
1063 (check_pasted_section): Ensure pasted .init/.fini fragments use
1064 the same toc if any has makes_toc_func_call set.
1066 2011-01-28 Joseph Myers <joseph@codesourcery.com>
1068 * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
1071 2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
1073 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
1074 common sections too.
1076 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1078 * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
1081 2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
1083 Fix compilation for mingw64.
1084 * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
1085 typecast to avoid warning.
1086 * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
1088 * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
1089 of long for pointer to avoid warning.
1090 (elfNN_ia64_relax_brl): Idem.
1091 (elfNN_ia64_install_value): Idem.
1092 * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
1094 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
1096 * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
1097 h->needs_plt when deciding whether to record a possible dynamic reloc.
1099 2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
1101 * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
1102 dynamic relocs for the removed section.
1104 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
1106 * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
1109 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
1111 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
1112 (elf_x86_64_link_hash_table_create): Set pointer_r_type.
1113 (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
1114 for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
1115 R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
1116 (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
1119 2011-01-14 Alan Modra <amodra@gmail.com>
1121 * bfd.c (bfd_perror): Flush stdout before and stderr after printing
1123 (_bfd_default_error_handler): Likewise.
1124 * elf.c (print_segment_map): Likewise.
1125 * libbfd.c (warn_deprecated): Likewise.
1126 * som.c (som_sizeof_headers): No need to do so here.
1127 * coff-i860.c: Replace use of printf for error messages with
1129 * coff-ppc.c: Likewise.
1130 * coff-sh.c: Likewise.
1131 * elf32-bfin.c: Likewise.
1132 * elf32-dlx.c: Likewise.
1133 * elf32-mep.c: Likewise.
1134 * elf32-v850.c: Likewise.
1135 * mach-o.c: Likewise.
1138 2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
1140 * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
1142 (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
1143 (elf_x86_64_check_relocs): Align relocation section to 4 byte
1145 (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
1147 (elf_x86_64_finish_dynamic_symbol): Updated.
1148 (elf_x86_64_finish_dynamic_sections): Don't use
1149 Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
1150 bfd_elf64_swap_dyn_out.
1152 2011-01-14 J. Park <grassman@gmail.com>
1155 * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
1156 following bfd_link_hash_warning symbol link.
1158 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
1159 Glauber de Oliveira Costa <glommer@gmail.com>
1161 * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
1162 BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
1163 BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
1165 * libbfd.h: Rebuilt.
1166 * bfd-in2.h: Rebuilt.
1167 * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
1168 (elf32_arm_reloc_map): Likewise.
1169 (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
1170 (elf32_arm_stub_long_branch_any_tls_pic,
1171 elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
1172 (DEF_STUBS): Add new stubs.
1173 (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
1174 (elf32_arm_local_tlsdesc_gotent): New.
1175 (GOT_TLS_GDESC): New mask.
1176 (GOT_TLS_GD_ANY): Define.
1177 (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
1178 (elf32_arm_compute_jump_table_size): New.
1179 (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
1180 num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
1181 sgotplt_jump_table_size fields.
1182 (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
1183 (elf32_arm_link_hash_table_create): Initialize new fields.
1184 (arm_type_of_stub): Check TLS desc relocs too.
1185 (elf32_arm_stub_name): TLS desc relocs can be shared.
1186 (elf32_arm_tls_transition): Determine relaxation.
1187 (arm_stub_required_alignment): Add tls stubs.
1188 (elf32_arm_size_stubs): Likewise.
1189 (elf32_arm_tls_relax): Perform TLS relaxing.
1190 (elf32_arm_final_link_relocate): Process TLS DESC relocations.
1191 (IS_ARM_TLS_GNU_RELOC): New.
1192 (IS_ARM_TLS_RELOC): Use it.
1193 (elf32_arm_relocate_section): Perform TLS relaxing.
1194 (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
1196 (allocate_dynrelocs): Allocate tls desc relcoations.
1197 (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
1199 (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
1201 (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
1203 (elf32_arm_finish_dynamic_symbol): Adjust.
1204 (arm_put_trampoline): New.
1205 (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
1207 (elf_backend_always_size_sections): Define.
1209 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
1211 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
1213 2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
1217 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
1218 handle symbols marked with regular reference, but not non-GOT
1219 reference when building shared library.
1221 * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
1222 local and global STT_GNU_IFUNC symols when building shared
1224 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1226 2011-01-05 DJ Delorie <dj@redhat.com>
1228 * reloc.c: Add BFD_RELOC_RX_OP_NEG.
1229 * libbfd.h: Regenerate.
1230 * bfd-in2.h: Regenerate.
1231 * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
1233 2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
1235 * cpu-i386.c (bfd_i386_compatible): New.
1236 (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
1237 with bfd_i386_compatible.
1238 (bfd_x86_64_arch_intel_syntax): Likewise.
1239 (bfd_i386_arch_intel_syntax): Likewise.
1240 (i8086_arch): Likewise.
1241 (bfd_x64_32_arch): Likewise.
1242 (bfd_x86_64_arch): Likewise.
1243 (bfd_i386_arch): Likewise.
1245 For older changes see ChangeLog-2010
1251 version-control: never