Implement tp_richcompare for gdb.Block
[binutils-gdb.git] / bfd / ChangeLog-2012
blob7d82aced12356f46ea79192ebf758ea9c8e31d17
1 2012-12-23  Mike Frysinger  <vapier@gentoo.org>
3         * config.bfd (i[3-7]86-*-linux-*): Add x86_64pei_vec to
4         targ64_selvecs.
6 2012-12-21  H.J. Lu  <hongjiu.lu@intel.com>
8         * elf64-x86-64.c (elf_x86_64_relocate_section): Check
9         R_X86_64_standard instead of R_X86_64_max for unrecognized
10         relocation.
12 2012-12-21  H.J. Lu  <hongjiu.lu@intel.com>
14         PR ld/14980
15         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Properly
16         adjust h->plt.refcount.
17         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
19 2012-12-19  H.J. Lu  <hongjiu.lu@intel.com>
21         * elf32-i386.c (elf_i386_relocate_section): Replace
22         bfd_elf32_swap_reloc_out with elf_append_rel.
23         (elf_i386_finish_dynamic_symbol): Likewise.
25         * elflink.c (elf_append_rel): Call swap_reloc_out instead of
26         swap_reloca_out.
28 2012-12-18  H.J. Lu  <hongjiu.lu@intel.com>
30         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Reindent.
32 2012-12-18  Edgar E. Iglesias <edgar.iglesias@gmail.com>
34         PR ld/14736
35         * elf32-microblaze.c (calc_fixup): Add end range.
37 2012-12-18  Alan Modra  <amodra@gmail.com>
39         * elf.c (swap_out_syms): Set shndx to SHN_ABS when not one of
40         the special MAP_* values.
42 2012-12-17  Roland McGrath  <mcgrathr@google.com>
43             Alan Modra  <amodra@gmail.com>
45         * elf32-arm.c (elf32_arm_size_stubs): Skip input BFDs that are
46         not ARM ELF.
48 2012-12-17  Nick Clifton  <nickc@redhat.com>
50         * MAINTAINERS: Add copyright notice.
51         * Makefile.am: Likewise.
52         * PORTING: Likewise.
53         * README: Likewise.
54         * TODO: Likewise.
55         * acinclude.m4: Likewise.
56         * bfd.m4: Likewise.
57         * config.bfd: Likewise.
58         * configure.com: Likewise.
59         * configure.host: Likewise.
60         * configure.in: Likewise.
61         * makefile.vms: Likewise.
62         * warning.m4: Likewise.
63         * elf64-hppa.c: Fix copyright notice.
64         * Makefile.in: Regenerate.
66 2012-12-16  H.J. Lu  <hongjiu.lu@intel.com>
68         * elf32-i386.c (elf_i386_check_relocs): Don't check IFUNC
69         relocations here.
70         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
72 2012-12-16  H.J. Lu  <hongjiu.lu@intel.com>
74         PR ld/14968
75         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Also check
76         local IFUNC references.
77         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
79 2012-12-14  Tom Tromey  <tromey@redhat.com>
81         * elf.c (elfcore_grok_note) <NT_FILE>: New case.
83 2012-12-13  H.J. Lu  <hongjiu.lu@intel.com>
85         PR ld/14956
86         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Check local
87         IFUNC calls.
88         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
90 2012-12-10  Edgar E. Iglesias <edgar.iglesias@gmail.com>
92         * reloc.c (MICROBLAZE): Document new relocations
93         * bfd-in2.h: Regenerated
94         * libbfd.h: Regenerated
95         * elf32-microblaze.c (microblaze_elf_howto_raw): Add TLS relocations
96         (microblaze_elf_reloc_type_lookup): Likewise
97         (elf32_mb_link_hash_entry): define TLS reference types
98         (elf32_mb_link_hash_table): add TLS Local dynamic GOT entry
99         #define has_tls_reloc if section has TLS relocs
100         (dtprel_base), (check_unique_offset): New
101         (microblaze_elf_output_dynamic_relocation): output simple
102         dynamic relocation into SRELOC.
103         (microblaze_elf_relocate_section): Accommodate TLS relocations.
104         (microblaze_elf_check_relocs): Likewise
105         (update_local_sym_info): New
106         (microblaze_elf_copy_indirect_symbol): Add tls_mask.
107         (allocate_dynrelocs): Handle TLS symbol
108         (microblaze_elf_size_dynamic_sections): Set size and offset
109         (microblaze_elf_finish_dynamic_symbol): Use
110         microblaze_elf_output_dynamic_relocation
112 2012-12-09  H.J. Lu  <hongjiu.lu@intel.com>
114         PR binutils/14933
115         * archive.c (bsd_write_armap): Properly check indicies bigger
116         than 4Gb.
118 2012-12-07  Alan Modra  <amodra@gmail.com>
120         PR ld/14926
121         * elf.c (_bfd_elf_map_sections_to_segments): Include elf header
122         size when determining phdr_in_segment.
124 2012-12-06  Yufeng Zhang  <yufeng.zhang@arm.com>
126         * elf64-aarch64.c (elf64_aarch64_grok_prstatus): New function.
127         (elf_backend_grok_prstatus): Define to elf64_aarch64_grok_prstatus.
129 2012-12-06  Alan Modra  <amodra@gmail.com>
131         * elfxx-mips.c (allocate_dynrelocs): Correct test for symbol
132         defined in a regular file to include common symbols.
134 2012-12-05  Leif Ekblad  <leif@rdos.net>
136         * config.bfd: Add x86_64-*-rdos.
138 2012-12-05  Alan Modra  <amodra@gmail.com>
140         * elf64-ppc.c (build_plt_stub): Fix off by one error in branch
141         to glink.
143 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
145         PR ld/10629
146         * elfxx-mips.c (mips_elf_link_hash_table): Update comment for
147         use_rld_obj_head.
148         (_bfd_mips_elf_create_dynamic_sections): Always create a
149         .rld_map section if no __rld_obj_head symbol has been seen.
151 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
153         * elf32-mips.c (mips_elf32_object_p): Return right away when the
154         ABI is not compatible.
155         * elfn32-mips.c (mips_elf_n32_object_p): Likewise.
157 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
159         * elf32-tilepro.c (tilepro_elf_mkobject): New function.
160         (bfd_elf32_mkobject): New macro.
162 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
164         * elf32-mips.c (bfd_elf32_mkobject): New macro.
165         * elf64-mips.c (bfd_elf64_mkobject): Likewise.
166         * elfn32-mips.c (bfd_elf32_mkobject): Likewise.
167         * elfxx-mips.h (_bfd_mips_elf_mkobject): New prototype.
168         * elfxx-mips.c (mips_elf_obj_tdata): New struct.
169         (mips_elf_tdata): New macro.
170         (_bfd_mips_elf_mkobject): New function.
171         (mips_elf_merge_obj_attributes): Report the originating input BFD
172         on attribute conflicts.
174 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
176         * elfxx-mips.c (mips_elf_merge_obj_attributes): Correct messages
177         for the -mdouble-float and -msingle-float cases throughout; make
178         all the messages report the output file consistently on the
179         left-hand side.
181 2012-11-29  Roland McGrath  <mcgrathr@google.com>
183         * elf-nacl.c (segment_eligible_for_headers): Disallow writable segments.
185 2012-11-26  Roland McGrath  <mcgrathr@google.com>
187         * elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.
189 2012-11-21  H.J. Lu  <hongjiu.lu@intel.com>
191         PR binutils/14493
192         * elf.c (copy_elf_program_header): When rewriting program
193         header, set the output maxpagesize to the maximum alignment
194         of input PT_LOAD segments.
196 2012-11-21  Roland McGrath  <mcgrathr@google.com>
198         * elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
199         (segment_eligible_for_headers): ... this.  Take new arguments
200         MAXPAGESIZE and SIZEOF_HEADERS.  Return false if the first section's
201         start address doesn't leave space for the headers.
202         (nacl_modify_segment_map): Update caller.
204 2012-11-20  H.J. Lu  <hongjiu.lu@intel.com>
206         PR ld/14862
207         * elf-bfd.h (elf_link_hash_entry): Remove ref_dynamic_nonweak
208         added by accident.
209         (elf_link_add_object_symbols): Don't set nor check
210         ref_dynamic_nonweak.
212 2012-11-20  Alan Modra  <amodra@gmail.com>
214         * elf32-rx.c (rx_elf_print_private_bfd_data): Warning fix.
216 2012-11-16  Joey Ye  <joey.ye@arm.com>
218         * elf32-arm.c (elf32_arm_final_link_relocate
219         <case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12>): Align address of
220         the place being relocated.
221         (elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
222         of the place being relocated and truncate addend.
223         (Pa): New macro.
225 2012-11-14  Roland McGrath  <mcgrathr@google.com>
227         * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
228         instruction for data sandboxing.
230 2012-11-14  Tristan Gingold  <gingold@adacore.com>
232         * mach-o.c (bfd_mach_o_read_main)
233         (bfd_mach_o_read_source_version): New functions.
234         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DATA_IN_CODE,
235         BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS, BFD_MACH_O_LC_MAIN,
236         BFD_MACH_O_LC_SOURCE_VERSION.
237         * mach-o.h (bfd_mach_o_main_command)
238         (bfd_mach_o_source_version_command): New types.
239         (bfd_mach_o_load_command): Add fields for these new types.
241 2012-11-14  Tristan Gingold  <gingold@adacore.com>
243         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Add a special
244         handling for non-scattered pairs.  Update comments.
246 2012-11-13  Joe Seymour  <jseymour@codesourcery.com>
248         * elf.c (rewrite_elf_program_header): Allocate elf_segment_map
249         with bfd_zalloc, instead of bfd_alloc.
251 2012-11-09  Nick Clifton  <nickc@redhat.com>
253         * Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo.
254         (ALL_MACHINES_CFILES): Add cpu-v850-rh850.c.
255         * archures.c (bfd_arch_info): Add bfd_v850_rh850_arch.
256         * config.bfd: Likewise.
257         * configure.in: Add bfd_elf32_v850_rh850_vec.
258         * cpu-v850.c: Update printed description.
259         * cpu-v850_rh850.c: New file.
260         * elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI
261         relocs.
262         (v850_elf_perform_relocation): Likewise.
263         (v850_elf_final_link_relocate): Likewise.
264         (v850_elf_relocate_section): Likewise.
265         (v850_elf_relax_section): Likewise.
266         (v800_elf_howto_table): New.
267         (v850_elf_object_p): Add support for RH850 ABI values.
268         (v850_elf_final_write_processing): Likewise.
269         (v850_elf_merge_private_bfd_data): Likewise.
270         (v850_elf_print_private_bfd_data): Likewise.
271         (v800_elf_reloc_map): New.
272         (v800_elf_reloc_type_lookup): New.
273         (v800_elf_reloc_name_lookup): New.
274         (v800_elf_info_to_howto): New.
275         (bfd_elf32_v850_rh850_vec): New.
276         (bfd_arch_v850_rh850): New.
277         * targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec.
278         * Makefile.in: Regenerate.
279         * bfd-in2.h: Regenerate.
280         * configure: Regenerate.
282         * elf32-rx.c (describe_flags): New function.  Returns a buffer
283         containing a description of the E_FLAG_RX_... values set.
284         (rx_elf_merge_private_bfd_data): Use it.
285         (rx_elf_print_private_bfd_data): Likewise.
286         (elf32_rx_machine): Skip EF_RX_CPU_RX check.
287         (elf32_rx_special_sections): Define.
288         (elf_backend_special_sections): Define.
290 2012-11-09  Edgar E. Iglesias <edgar.iglesias@gmail.com>
292         * config.bfd: Add microblazeel-*-*
293         * configure.in: Likewise.
294         * configure: Regenerate.
295         * elf32-microblaze.c (microblaze_elf_relocate_section): Add endian awareness.
296         (microblaze_elf_merge_private_bfd_data): New.
297         (microblaze_bfd_write_imm_value_32): New.
298         (microblaze_bfd_write_imm_value_64): New.
299         (microblaze_elf_relax_section): Add endian awareness.
300         (microblaze_elf_add_symbol_hook): Define TARGET_LITTLE_NAME,
301         TARGET_LITTLE_SYM and bfd_elf32_bfd_merge_private_bfd_data.
302         * targets.c: Add bfd target bfd_elf32_microblazeel_vec.
304 2012-11-09  H.J. Lu  <hongjiu.lu@intel.com>
306         * aout-tic30.c (MY_final_link_callback): Remove trailing
307         redundant `;'.
308         * coff-h8500.c (extra_case): Likewise.
309         (bfd_coff_reloc16_get_value): Likewise.
310         * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise.
311         * elf.c (_bfd_elf_slurp_version_tables): Likewise.
312         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
313         * elf32-v850.c (v850_elf_perform_relocation): Likewise.
314         * opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise.
315         * plugin.c (add_symbols): Likewise.
316         * reloc.c (bfd_check_overflow): Likewise.
317         * vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
319 2012-11-08  Tom Tromey  <tromey@redhat.com>
321         * elf.c (elfcore_grok_note) <NT_SIGINFO>: New case; make
322         pseudosection.
324 2012-11-08  Alan Modra  <amodra@gmail.com>
326         * aclocal.m4: Regenerate.
327         * Makefile.in: Regenerate.
328         * po/SRC-POTFILES.in: Regenerate.
330 2012-11-07  H.J. Lu  <hongjiu.lu@intel.com>
332         * section.c (bfd_get_section_contents): Replace memcpy
333         with memmove.
335 2012-11-07  Hans-Peter Nilsson  <hp@axis.com>
337         PR binutils/14481
338         * aout-target.h (MY_close_and_cleanup): Make local function
339         instead of alias of MY_bfd_free_cached_info.  Also call
340         _bfd_generic_close_and_cleanup.
342 2012-11-06  H.J. Lu  <hongjiu.lu@intel.com>
344         PR binutils/14813
345         * bfdio.c (bfd_iovec): Change return type of bclose to
346         bfd_boolean.
347         (memory_bclose): Change return type to bfd_boolean.
348         * cache.c (cache_bclose): Likewise.
349         * opncls.c (opncls_bclose): Likewise.  Return TRUE on success.
350         * vms-lib.c (vms_lib_bclose): Likewise.  Return TRUE.
351         * libbfd.h: Regenerated.
353 2012-11-06  Tristan Gingold  <gingold@adacore.com>
355         * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator):
356         Define as coff_find_nearest_line_discriminator.
358 2012-11-06  Alan Modra  <amodra@gmail.com>
360         PR binutils/14567
361         * opncls.c (opncls_iovec): Forward declare.
362         (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
363         to new bfd.
365 2012-11-06  Alan Modra  <amodra@gmail.com>
367         * mach-o.c (bfd_mach_o_close_and_cleanup): Don't call
368         _bfd_generic_close_and_cleanup for mach_o_fat archives.
370 2012-11-06  Alan Modra  <amodra@gmail.com>
372         * coff-tic4x.c (tic4x_coff0_vec, tic4x_coff0_beh_vec,
373         tic4x_coff1_vec, tic4x_coff1_beh_vec, tic4x_coff2_vec,
374         tic4x_coff2_beh_vec): Allow SEC_CODE and SEC_READONLY in
375         section flags.
376         * coff-ppc.c (TARGET_LITTLE_SYM): Likewise.
377         (TARGET_BIG_SYM): Likewise.
379 2012-11-06  Alan Modra  <amodra@gmail.com>
381         * elf64-ppc.c (struct ppc_link_hash_table): Add dot_toc_dot.
382         (ppc64_elf_size_stubs): Lookup ".TOC.".
383         (ppc64_elf_relocate_section): Resolve special symbol ".TOC.".
385 2012-11-06  Alan Modra  <amodra@gmail.com>
387         * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
389 2012-11-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
391         PR target/14788
392         * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
393         local ifunc symbols.
394         * elf64-s390.c (elf_s390_relocate_section): Likewise.
396 2012-11-05  Alan Modra  <amodra@gmail.com>
398         * configure.in: Apply 2012-09-10 change to config.in here.
400 2012-11-05  Alan Modra  <amodra@gmail.com>
402         * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
403         loop.  Really mark toc entry referring to another toc entry
404         only if the first is used.
406 2012-10-30  H.J. Lu  <hongjiu.lu@intel.com>
408         * configure.in: Also handle --enable-64-bit-bfd when setting
409         CORE_HEADER for 'i[3-7]86-*-linux-*'.
411 2012-10-30  Steve McIntyre  <steve.mcintyre@linaro.org>
413         * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
414         display the new ARM hard-float/soft-float ABI flags for EABI_VER5
415         (elf32_arm_post_process_headers): Add the hard-float/soft-float
416         ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
418 2012-10-30  Yao Qi  <yao@codesourcery.com>
419             H.J. Lu  <hongjiu.lu@intel.com>
421         * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
422         'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
423         * configure: Regenerated.
425         * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
426         'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
427         'prstatus64_t' respectively.
429         * hosts/x86-64linux.h (a8_uint64_t): New.
430         (user_regsx32_struct): Renamed to ...
431         (user_regs64_struct): This.  Replace uint64_t with a8_uint64_t.
432         (elf_gregx32_t): Renamed to ...
433         (elf_greg64_t): This.  Replace uint64_t with a8_uint64_t.
434         (ELF_NGREGX32): Removed.
435         (ELF_NGREG64): New.
436         (elf_gregx32_t): Removed.
437         (elf_greg64_t): New.
438         (struct prstatus64_timeval): New.
439         (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
440         (elf_prstatus64): New.
441         (elf_prpsinfo64): New.
442         (prstatus64_t, prpsinfo64_t): New typedef.
444 2012-10-29  Sean Keys <skeys@ipdatasys.com>
446         * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
447         R_XGATE_16
449 2012-10-29  Alan Modra  <amodra@gmail.com>
451         * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
452         R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
453         R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
454         R_PPC_VLE_SDAREL_HA16A reloc howtos.
456 2012-10-26  Nick Clifton  <nickc@redhat.com>
458         * po/uk.po: Updated Ukranian translation.
460 2012-10-26  Alan Modra  <amodra@gmail.com>
462         PR gas/14758
463         * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
464         bfd_reloc values.  Map to corresponding D-form relocs.
465         (is_insn_ds_form, is_insn_qs_form): New functions.
466         (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
467         fields using D-form reloc.
469 2012-10-25  H.J. Lu  <hongjiu.lu@intel.com>
471         * elf32-i386.c (elf_i386_size_dynamic_sections): Replace
472         _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
473         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
475 2012-10-24  H.J. Lu  <hongjiu.lu@intel.com>
477         * compress.c (bfd_is_section_compressed): Don't decompress the
478         section.
480 2012-10-23  Nathan Sidwell  <nathan@codesourcery.com>
482         * bfd-in.h (bfd_elf_stack_segment_size): Declare.
483         * bfd-in2.h: Rebuilt.
484         * elfxx-target.h (elf_backend_stack_align): New.
485         (elfNN_bed): Add it.
486         * elf-bfd.h (struct elf_backend_data): Add stack_align field.
487         * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
488         stack_align and stacksize for PT_GNU_STACK segment.
489         (assign_file_positions_for_non_load_sections): Set p_memsz for
490         PT_GNU_STACK segment.
491         (copy_elf_program_header): Copy PT_GNU_STACK size.
492         * elflink.c (bfd_elf_stack_segment_size): New function, taken from
493         uclinux backends.
494         (bfd_elf_size_dynamic_sections): Determine
495         PT_GNU_STACK requirements after calling backend.  Pay attention to
496         stacksize.
497         * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
498         bfd_elf_stack_segment_size.
499         (elf32_bfinfdpic_modify_program_headers): Delete.
500         (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
501         here.
502         (elf_backend_stack_align): Override.
503         (elf_backend_modify_program_headers): Don't override.
504         * elf32-frv.c (frvfdpic_always_size_sections): Call
505         bfd_elf_stack_segment_size.
506         (elf32_frvfdpic_modify_program_headers): Delete.
507         (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
508         here.
509         (elf_backend_stack_align): Override.
510         (elf_backend_modify_program_headers): Don't override.
511         * elf32-lm32.c (lm32_elf_always_size_sections): Leave
512         PT_GNU_STACK creation to underlying elf support.  Check
513         __stacksize here for backwards compatibility, and set it if
514         needed.
515         (lm32_elf_modify_segment_map): Delete.
516         (lm32_elf_modify_program_headers): Delete.
517         (elf_backend_stack_align): Override.
518         (elf_backend_modify_segment_map): Don't override.
519         (elf_backend_modify_program_headers): Don't override.
520         * elf32-sh.c (sh_elf_always_size_sections): Call
521         bfd_elf_stack_segment_size.
522         (sh_elf_modify_program_headers): Delete.
523         (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
524         here.
525         (elf_backend_stack_align): Override.
526         (elf_backend_modify_program_headers): Don't override.
527         * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
528         bfd_elf_stack_segment_size.
529         (elf32_tic6x_modify_program_headers): Delete.
530         (elf32_tic6x_copy_private_data): Delete.
531         (elf_backend_stack_align): Override.
532         (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
533         (elf_backend_modify_program_headers): Don't override.
535 2012-10-22  Alan Modra  <amodra@gmail.com>
537         * cache.c (cache_bmmap): Don't use void* arithmetic.
539 2012-10-21  Alan Modra  <amodra@gmail.com>
541         * compress.c (bfd_cache_section_contents): New function.
542         * bfd-in2.h: Regenerate.
544 2012-10-21  Hans-Peter Nilsson  <hp@bitrange.com>
546         * linker.c (_bfd_generic_link_output_symbols): Handle a
547         no-longer-global symbol entered through a plugin.
549 2012-10-20  Alan Modra  <amodra@gmail.com>
551         * compress.c: Reinstate 2012-10-19 change.
552         (bfd_get_full_section_contents): Don't free unless we alloc.
553         Use proper decompress size.  Delete some vars, rename others.
555 2012-10-19  Tom Tromey  <tromey@redhat.com>
557         * compress.c: Revert previous patch.
559 2012-10-19  Tom Tromey  <tromey@redhat.com>
561         * compress.c (bfd_get_full_section_contents): Don't cache
562         decompressed contents.
564 2012-10-18  Kai Tietz  <ktietz@redhat.com>
566         PR binutils/14067
567         * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
568         Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
569         * coff-x86_64.c: Likewise.
570         * coffcode.h (DOT_ZDEBUG): New define.
571         (sec_to_styp_flags): Check for .zdebug.
572         (styp_to_sec_flags): Likewise.
573         * coffgen.c (make_a_section): Handle .debug_* section
574         compression/decompression flags.
575         * cofflink.c (mark_relocs): Ignore relocations
576         for a section, which isn't marked as used.
577         (_bfd_coff_link_input_bfd): Add support of compressed
578         debug sections.
579         * compress.c (decompress_contents): Loop as long
580         as there is input available and there is room for
581         output.
582         * bfd/pe-arm.c: Add .zdebug_ partial match entry.
583         * pe-i386.c: Likewise.
584         * pe-x86_64.c: Likewise.
585         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
586         data-directories as this might destroy content.
588         * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
589         define as coff_find_nearest_line_discriminator.
590         * libcoff-in.h (coff_find_nearest_line_discriminator): New
591         * libcoff.h: Regenerated.
592         * coff-x86_64.c: Likewise.
593         * coffgen.c (coff_find_nearest_line_discriminator): New function.
594         prototype.
596 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
598         * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
599         field to _bfd_archive_close_and_cleanup.
600         (aix5coff64_vec): Likewise.
602 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
604         * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
605         field to _bfd_archive_close_and_cleanup.
606         (pmac_xcoff_vec): Likewise.
608 2012-10-16  Sofiane Naci  <sofiane.naci@arm.com>
610         * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
611         R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
612         R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
613         R_AARCH64_TLSLE_ADD_TPREL_HI12.
614         (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
615         R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
616         (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
617         AARCH64_TLSLE_*_TPREL_* relocations.
619 2012-10-16  Alan Modra  <amodra@gmail.com>
621         * elf32-xtensa.c (free_section_cache): Renamed from
622         clear_section_cache.  Don't zero cache.
623         (section_cache_section): Remove ineffectual zero of cache.
624         Call init_section_cache instead.
626 2012-10-15  Doug Evans  <dje@google.com>
628         * elf.c (special_sections_d): Add comment.
630 2012-10-13  H.J. Lu  <hongjiu.lu@intel.com>
632         PR bfd/14430
633         * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
634         * configure.in (lt_cv_dlopen_libs): AC_SUBST.
635         * Makefile.in: Regenerated.
636         * configure: Likewise.
638 2012-10-08  Alan Modra  <amodra@gmail.com>
640         PR binutils/14662
641         * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
642         SEC_DEBUGGING.
644 2012-09-20  Walter Lee  <walt@tilera.com>
646         * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
647         relocations with value of hgot.
648         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
650 2012-09-19  Steve Ellcey  <sellcey@mips.com>
652         * config.bfd: Add mips*-mti-elf* target.
654 2012-09-18  H.J. Lu  <hongjiu.lu@intel.com>
656         PR ld/14591
657         * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
658         if the old symbol is weak.
660         * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
661         _bfd_elf_merge_symbol call.
663         * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
664         if the old symbol is weak.
665         (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
666         call.
667         (elf_link_add_object_symbols): Don't update symbol type from a
668         weak definition.  Update symbol type from a common symbol when
669         overriding a weak symbol.
671 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
673         * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
674         section.
675         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
677 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
679         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
680         FALSE with abort.
681         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
683 2012-09-17  Walter Lee  <walt@tilera.com>
685         * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
686         got_base variable.
687         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
689 2012-09-17  Walter Lee  <walt@tilera.com>
691         * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
692         of got relocations for when .got.plt section is merged with .got.
693         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
695 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
697         * configure: Regenerate.
699 2012-09-13  Anthony Green  <green@moxielogic.com>
701         * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
702         Define.
703         (bfd_elf32_moxie_vec): Remove.
704         * config.bfd, configure.in: Add bi-endian support for moxie.
705         * configure: Rebuilt.
706         * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
707         (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
709 2012-09-12  Doug Kwan  <dougkwan@google.com>
711         * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
712         relocation for stub lookup.
714 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
716         * bfd-in2.h: Regenerated.
717         * elf64-aarch64.c
718         (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
719         (elf64_aarch64_reloc_map): Add reloc entry.
720         (aarch64_resolve_relocation): Likewise.
721         (bfd_elf_aarch64_put_addend): Likewise.
722         (aarch64_reloc_got_type): Likewise.
723         (elf64_aarch64_final_link_relocate): Likewise.
724         (lf64_aarch64_check_relocs): Likewise.
725         (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
726         reloc.
727         * libbfd.h: Regenerated.
728         * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
730 2012-09-10  Matthias Klose  <doko@ubuntu.com>
732         * config.in: Disable sanity check for kfreebsd.
734 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
736         * configure: Regenerated.
738 2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>
740         * cpu-ia64-opc.c (ins_cnt6a): New function.
741         (ext_cnt6a): Ditto.
742         (ins_strd5b): Ditto.
743         (ext_strd5b): Ditto.
744         (elf64_ia64_operands): Add new operand types.
746 2012-09-04  H.J. Lu  <hongjiu.lu@intel.com>
748         PR binutils/14493
749         * elf.c (ignore_section_sym): Also ignore section symbols without
750         a BFD section.
752 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
754         * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
755         local and global ifunc symbols.
756         * elf64-s390.c (elf_s390_relocate_section): Likewise.
758 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
760         * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
761         _DYNAMIC symbol.
763         * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
764         hdynamic.
766         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
767         hdynamic instead of "_DYNAMIC".
768         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
769         * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
770         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
771         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
772         * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
773         * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
774         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
775         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
776         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
777         * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
778         * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
779         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
780         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
781         * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
782         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
783         * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
784         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
785         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
786         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
787         * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
788         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
789         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
790         * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
792         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
793         hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
794         _PROCEDURE_LINKAGE_TABLE_.
795         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
796         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
798 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
800         * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
801         _DYNAMIC.
802         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
804 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
806         * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
807         (elf_i386_size_dynamic_sections): Use it on input sections.
808         (elf_i386_relocate_section): Don't convert
809         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
810         for local symbols here.
812         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
813         (elf_x86_64_size_dynamic_sections): Use it on input sections.
814         (elf_x86_64_relocate_section): Don't convert
815         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
816         for local symbols here.
818 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
820         * elf32-i386.c (elf_i386_relocate_section): Convert
821         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
822         for local symbols.
824         * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
825         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
826         for local symbols.
828 2012-08-31  Alan Modra  <amodra@gmail.com>
830         PR ld/14464
831         * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
832         by a linker script in .opd to corresponding input .opd section.
834 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
836         * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
837         not minus one.
838         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
840 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
842         * elflink.c (_bfd_elf_merge_symbol): Also override the version
843         a dynamic symbol defaulted to if preempted with a hidden or
844         internal definition.
846 2012-08-28  Walter Lee  <walt@tilera.com>
848         * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
849         of header.
850         (tilepro_plt_entry_build): Account for new header size.
851         (tilepro_elf_finish_dynamic_sections): Ditto.
852         (tilepro_elf_plt_sym_val): Ditto.
853         * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
854         of header + tail.
855         (tilegx_elf_finish_dynamic_sections): Account for new padding.
857 2012-08-27  Walter Lee  <walt@tilera.com>
859         * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
860         BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
861         BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
862         BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
863         BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
864         BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
865         BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
866         BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
867         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
868         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
869         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
870         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
871         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
872         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
873         * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
874         (tilegx_reloc_map): Ditto.
875         (reloc_to_create_func): Ditto.
876         (tilegx_elf_check_relocs): Ditto.
877         (tilegx_elf_gc_sweep_hook): Ditto.
878         (tilegx_elf_relocate_section): Ditto.
879         * libbfd.h: Regenerate.
880         * bfd-in2.h: Regenerate.
882 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
884         * elf32-arm.c (v8): New array.
885         (tag_cpu_arch_combine): Add support for ARMv8 attributes.
886         (elf32_arm_merge_eabi_attributes): Likewise.
887         (VFP_VERSION_COUNT): New define.
889 2012-08-20  Tom Tromey  <tromey@redhat.com>
891         * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
892         areltdata.
893         * opncls.c (_bfd_delete_bfd): Free arelt_data.
894         * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
895         areltdata.
896         * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
897         * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
898         areltdata.
899         (xcoff_write_archive_contents_old): Likewise.
900         (xcoff_write_archive_contents_big): Likewise.
901         * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
902         areltdata.
903         * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
904         free for areltdata.
905         (_bfd_get_elt_at_filepos): Likewise.  Clear n_nfd->arelt_data on
906         failure.
907         (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
908         (do_slurp_coff_armap): Likewise.
909         (_bfd_slurp_extended_name_table): Likewise.
910         (bfd_slurp_bsd_armap_f2): Likewise.  Don't leak 'mapdata'.
912 2012-08-17  Nick Clifton  <nickc@redhat.com>
914         * po/vi.po: Updated Vietnamese translation.
916 2012-08-17  Yuri Chornoivan  <yurchor@ukr.net>
918         * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
919         * elfxx-mips.c, * vms-alpha.c: Typo fixes.
921 2012-08-17  Alan Modra  <amodra@gmail.com>
923         PR binutils/14475:
924         * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
925         Instead malloc areltdata.
927 2012-08-16  Tom Tromey  <tromey@redhat.com>
929         PR binutils/14475:
930         * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
931         'member' BFD.  Don't try to free 'ared'.
933 2012-08-14  Nick Clifton  <nickc@redhat.com>
935         * po/uk.po: Updated Ukranian translation.
937 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
939         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
940         the options section in the output rather than input BFD to
941         decide if to add a DT_MIPS_OPTIONS tag.
943 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
945         * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
946         #ifdef BFD64.
948 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
949             Laurent Desnogues  <laurent.desnogues@arm.com>
950             Jim MacArthur  <jim.macarthur@arm.com>
951             Marcus Shawcroft  <marcus.shawcroft@arm.com>
952             Nigel Stephens  <nigel.stephens@arm.com>
953             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
954             Richard Earnshaw  <rearnsha@arm.com>
955             Sofiane Naci  <sofiane.naci@arm.com>
956             Tejas Belagod  <tejas.belagod@arm.com>
957             Yufeng Zhang  <yufeng.zhang@arm.com>
959         * Makefile.am: Add AArch64 files.
960         * Makefile.in: Regenerate.
961         * archures.c (bfd_aarch64_arch): New declaration.
962         (bfd_archures_list): Use bfd_archures_list.
963         * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
964         (bfd_aarch64_process_before_allocation): New declaration.
965         (bfd_elf64_aarch64_process_before_allocation): New declaration.
966         (bfd_elf64_aarch64_set_options): New declaration.
967         (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
968         (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
969         (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
970         (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
971         (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
972         (bfd_is_aarch64_special_symbol_name): New declaration.
973         (bfd_aarch64_merge_machines): New declaration.
974         (bfd_aarch64_update_notes): New declaration.
975         (int bfd_aarch64_get_mach_from_notes): New declaration.
976         (elf64_aarch64_setup_section_lists): New declaration.
977         (elf64_aarch64_next_input_section): New declaration.
978         (elf64_aarch64_size_stubs): New declaration.
979         (elf64_aarch64_build_stubs): New declaration.
980         * config.bfd: Add AArch64.
981         * configure.in: Add AArch64.
982         * configure: Regenerate.
983         * cpu-aarch64.c: New file.
984         * elf-bfd.h: Add AArch64.
985         * bfd-in2.h: Regenerate.
986         * libbfd.h: Regenerate.
987         * elf64-aarch64.c: New file.
988         * reloc.c: Add AArch64 relocations.
989         * targets.c: Add AArch64.
990         * po/SRC-POTFILES.in: Regenerate.
992 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
994         * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
995         of protected symbols.
997 2012-08-10  Alan Modra  <amodra@gmail.com>
999         PR binutils/14444
1000         * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
1001         (setup_group): Adjust uses.
1002         (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
1003         word.
1005 2012-08-09  Nick Clifton  <nickc@redhat.com>
1007         * po/vi.po: Updated Vietnamese translation.
1009 2012-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
1011         * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
1012         Remove macros, folding them into...
1013         (LA25_LUI_MICROMIPS): ... this new macro.
1014         (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
1015         (LA25_J_MICROMIPS): ... this new macro.
1016         (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
1017         into...
1018         (LA25_ADDIU_MICROMIPS): ... this new macro.
1019         (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
1020         (mips_elf_create_la25_stub): Use them.
1021         (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
1022         (_bfd_mips_elf_relax_section): Likewise.
1024 2012-08-09  Alan Modra  <amodra@gmail.com>
1025             Tom Tromey  <tromey@redhat.com>
1027         * archive.c (SECTION Archives): Update documentation.
1028         (_bfd_delete_archive_data): Remove.
1029         (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
1030         (archive_close_worker, _bfd_archive_close_and_cleanup): New
1031         functions.
1032         * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
1033         (_bfd_delete_archive_data): Don't declare.
1034         (_bfd_archive_close_and_cleanup): Declare.
1035         (_bfd_generic_close_and_cleanup): Redefine.
1036         * libbfd.h: Rebuild.
1037         * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
1038         (bfd_close): Don't close nested thin archives here.
1040 2012-08-07  Tom Tromey  <tromey@redhat.com>
1042         * archive.c (_bfd_delete_archive_data): New function.
1043         * libbfd-in.h (_bfd_delete_archive_data): Declare.
1044         * libbfd.h: Rebuild.
1045         * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
1047 2012-08-07  Nick Clifton  <nickc@redhat.com>
1049         * po/uk.po: Updated Ukranian translation.
1051 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
1053         * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
1054         symbols special case.
1056 2012-08-05  Maciej W. Rozycki  <macro@linux-mips.org>
1058         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
1059         PLT slots for local symbols.
1061 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
1063         * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
1064         field initializers throughout.
1065         * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
1067 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
1069         * elfxx-mips.c (mips_elf_perform_relocation): Update the
1070         cross-mode jump message.
1072 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
1074         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
1075         comment on DT_MIPS_RLD_MAP.
1077 2012-08-03  Tom Tromey  <tromey@redhat.com>
1079         * opncls.c (_bfd_delete_bfd): Now static.
1080         * libbfd-in.h (_bfd_delete_bfd): Don't declare.
1081         * libbfd.h: Rebuild.
1083 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
1085         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
1086         conditional statment to allow suppression of mismatched bank
1087         warning.
1089 2012-08-01  Alan Modra  <amodra@gmail.com>
1091         * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
1092         (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
1093         gnu_debuglink bfd.
1094         (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
1096 2012-07-30  Nick Clifton  <nickc@redhat.com>
1098         * po/bfd.pot: Updated template.
1099         * po/es.po: Updated Spanish translation.
1100         * po/fi.po: Updated Finnish translation.
1101         * po/fr.po: Updated French translation.
1102         * po/ru.po: Updated Russian translation.
1103         * po/uk.po: Updated Ukranian translation.
1105 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
1107         * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
1108         (AM_INIT_AUTOMAKE): Remove args.
1109         * configure: Regenerate.
1111 2012-07-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1113         * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
1114         arch depending on the target size.
1116 2012-07-27  Tristan Gingold  <gingold@adacore.com>
1118         * configure.in: Bump version to 2.23.51
1119         * configure: Regenerate.
1121 2012-07-26  Teresa Johnson  <tejohnson@google.com>
1123         * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
1124         if it is non-NULL.
1126 2012-07-26  Meador Inge  <meadori@codesourcery.com>
1127             Nick Clifton  <nickc@redhat.com>
1129         PR ld/14397
1130         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
1131         if a required section is missing from the linker script.
1133 2012-07-24  Jan Waclawek <konfera@efton.sk>
1134         PR 13899
1135         * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
1136         _bfd_elf_link_read_relocs with keep_memory as TRUE.
1138 2012-07-24  Teresa Johnson  <tejohnson@google.com>
1140         * bfd.c (bfd_find_nearest_line_discriminator): New macro.
1141         * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
1142         * coff64-rs6000.c: Likewise.
1143         * dwarf2.c (struct line_info): Add discriminator field.
1144         (add_line_info): Fill in new discriminator field.
1145         (decode_line_info): Record discriminator information instead
1146         of ignoring it.
1147         (lookup_address_in_line_info_table): Return discriminator field if
1148         requested.
1149         (comp_unit_find_nearest_line): Add discriminator argument.
1150         (find_line): Likewise.
1151         (_bfd_dwarf2_find_nearest_line): Likewise.
1152         (_bfd_dwarf2_find_line): Likewise.
1153         * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
1154         (_bfd_elf_find_line_discriminator): Likewise.
1155         (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
1156         * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
1157         that invokes _bfd_elf_find_nearest_line_discriminator with correct
1158         arguments.
1159         (_bfd_elf_find_nearest_line_discriminator): New.
1160         (_bfd_elf_find_line): Change to a wrapper
1161         that invokes _bfd_elf_find_line_discriminator with correct
1162         arguments.
1163         (_bfd_elf_find_line_discriminator): New.
1164         * coffgen.c (coff_find_nearest_line_with_names): Handle
1165         new discriminator argument.
1166         * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1167         * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1168         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1169         * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1170         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
1171         argument.
1172         (_bfd_dwarf2_find_line): Likewise.
1173         (_bfd_generic_find_nearest_line_discriminator): New.
1174         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
1175         * bfd-in2.h: Regenerated.
1176         * libbfd.h: Likewise.
1177         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
1178         _bfd_find_nearest_line_discriminator with
1179         _bfd_generic_find_nearest_line_discriminator.
1180         (bfd_target): Add _bfd_find_nearest_line_discriminator.
1182 2012-07-24  Sean Keys  <skeys@ipdatasys.com>
1184         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
1185         that enables the linker to offset addresses, when linking against
1186         symbols from the XGATE processor and vice versa.
1188 2012-07-23  Nick Clifton  <nickc@redhat.com>
1190         * cisco-core.c (cisco_core_file_failing_command): Make static.
1191         (cisco_core_file_failing_signal): Make static.
1193 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
1195         * bfd-in2.h: Regenerated.
1197 2012-07-18  Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
1199         PR binutils/14335
1200         * section.c: Fix a typo in comments.
1202 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1204         * elf64-s390.c: Include elf-s390-common.c.
1205         (R_390_IRELATIVE): New reloc.
1206         (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
1207         (RELA_ENTRY_SIZE): New macro.
1208         (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
1209         *ifunc_resolver_section.
1210         (struct plt_entry): New struct.
1211         (struct elf_s390_obj_tdata): New field local_plt.
1212         (elf_s390_local_plt): New macro.
1213         (struct elf_s390_link_hash_table): New field irelifunc.
1214         (ELF64): New macro.
1215         (link_hash_newfunc): Initialize new fields.
1216         (elf_s390_check_relocs): Handle IFUNC symbols.
1217         (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
1218         symbols.
1219         (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
1220         IFUNC symbols.
1221         (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
1222         (elf_s390_relocate_section): Likewise.
1223         (elf_s390_finish_dynamic_symbol): Likewise.
1224         (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
1225         (elf_s390_finish_ifunc_symbol): New function.
1226         (elf_s390_gc_sweep_hook): Handle local plt entries.
1227         (elf_backend_add_symbol_hook): Define.
1228         * elf32-s390.c: See elf64-s390.c changes.
1229         * elf-s390-common.c: New file.
1230         * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
1231         * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
1232         BFD_RELOC_390_IRELATIVE.
1233         * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
1235 2012-07-13  Nick Clifton  <nickc@redhat.com>
1237         * aix386-core.c: Remove use of PTR and PARAMS macros.
1238         * archive.c: Likewise.
1239         * cache.c: Likewise.
1240         * cisco-core.c: Likewise.
1241         * coff-alpha.c: Likewise.
1242         * coff-apollo.c: Likewise.
1243         * coff-aux.c: Likewise.
1244         * coff-h8300.c: Likewise.
1245         * coff-h8500.c: Likewise.
1246         * coff-i386.c: Likewise.
1247         * coff-i960.c: Likewise.
1248         * coff-ia64.c: Likewise.
1249         * coff-m68k.c: Likewise.
1250         * coff-m88k.c: Likewise.
1251         * coff-mcore.c: Likewise.
1252         * coff-mips.c: Likewise.
1253         * coff-or32.c: Likewise.
1254         * coff-ppc.c: Likewise.
1255         * coff-rs6000.c: Likewise.
1256         * coff-sh.c: Likewise.
1257         * coff-sparc.c: Likewise.
1258         * coff-stgo32.c: Likewise.
1259         * coff-tic30.c: Likewise.
1260         * coff-tic4x.c: Likewise.
1261         * coff-tic54x.c: Likewise.
1262         * coff-tic80.c: Likewise.
1263         * coff-w65.c: Likewise.
1264         * cofflink.c: Likewise.
1265         * cpu-arc.c: Likewise.
1266         * cpu-cris.c: Likewise.
1267         * cpu-h8500.c: Likewise.
1268         * cpu-i960.c: Likewise.
1269         * cpu-msp430.c: Likewise.
1270         * cpu-ns32k.c: Likewise.
1271         * cpu-powerpc.c: Likewise.
1272         * cpu-rs6000.c: Likewise.
1273         * cpu-tic4x.c: Likewise.
1274         * cpu-w65.c: Likewise.
1275         * ecoff.c: Likewise.
1276         * ecofflink.c: Likewise.
1277         * elf-m10200.c: Likewise.
1278         * elf32-bfin.c: Likewise.
1279         * elf32-cris.c: Likewise.
1280         * elf32-crx.c: Likewise.
1281         * elf32-fr30.c: Likewise.
1282         * elf32-frv.c: Likewise.
1283         * elf32-h8300.c: Likewise.
1284         * elf32-i960.c: Likewise.
1285         * elf32-m32c.c: Likewise.
1286         * elf32-m68hc11.c: Likewise.
1287         * elf32-m68hc12.c: Likewise.
1288         * elf32-m68hc1x.c: Likewise.
1289         * elf32-m68k.c: Likewise.
1290         * elf32-mcore.c: Likewise.
1291         * elf32-rl78.c: Likewise.
1292         * elf32-rx.c: Likewise.
1293         * elf32-s390.c: Likewise.
1294         * elf32-vax.c: Likewise.
1295         * elf64-alpha.c: Likewise.
1296         * elf64-mmix.c: Likewise.
1297         * elf64-s390.c: Likewise.
1298         * elf64-sparc.c: Likewise.
1299         * elfnn-ia64.c: Likewise.
1300         * elfxx-mips.c: Likewise.
1301         * elfxx-sparc.c: Likewise.
1302         * hash.c: Likewise.
1303         * hp300hpux.c: Likewise.
1304         * hppabsd-core.c: Likewise.
1305         * hpux-core.c: Likewise.
1306         * i386dynix.c: Likewise.
1307         * i386linux.c: Likewise.
1308         * i386lynx.c: Likewise.
1309         * i386mach3.c: Likewise.
1310         * i386msdos.c: Likewise.
1311         * i386os9k.c: Likewise.
1312         * irix-core.c: Likewise.
1313         * lynx-core.c: Likewise.
1314         * m68klinux.c: Likewise.
1315         * mach-o.h: Likewise.
1316         * mipsbsd.c: Likewise.
1317         * netbsd-core.c: Likewise.
1318         * nlm32-i386.c: Likewise.
1319         * osf-core.c: Likewise.
1320         * pc532-mach.c: Likewise.
1321         * pef.c: Likewise.
1322         * ppcboot.c: Likewise.
1323         * ptrace-core.c: Likewise.
1324         * reloc16.c: Likewise.
1325         * sco5-core.c: Likewise.
1326         * som.h: Likewise.
1327         * sparclinux.c: Likewise.
1328         * sparclynx.c: Likewise.
1329         * ticoff.h: Likewise.
1330         * trad-core.c: Likewise.
1331         * vms-lib.c: Likewise.
1332         * xsym.h: Likewise.
1334 2012-07-09  Alan Modra  <amodra@gmail.com>
1336         PR ld/14323
1337         * elflink.c (elf_sort_symbol): Sort by size too.
1338         (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
1339         Do not depend on ordering of symbol aliases.  Match largest size.
1341 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1343         * elf.c (assign_section_numbers): Check if number of sections
1344         >= SHN_LORESERVE.
1345         * elfcode.h (elf_object_p): Likewise.
1347 2012-07-03  Nick Clifton  <nickc@redhat.com>
1349         * archive.c (bsd_write_armap): Catch attempts to create an archive
1350         with indicies bigger than 4Gb.
1351         (coff_write_armap): Likewise.
1353 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1355         PR binutils/14319
1356         * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
1357         debug section.
1359 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1361         PR ld/3351
1362         * elflink.c (_bfd_elf_update_dynamic_flags): New.
1363         (_bfd_elf_merge_symbol): Update both real and indirect symbol
1364         dynamic flags.
1365         (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
1366         the indirect symbol is defined in a shared library.
1367         (elf_link_add_object_symbols): Likewise.  If the indirect
1368         symbol has been forced local, don't make the real symbol
1369         dynamic.
1370         (elf_link_check_versioned_symbol): Check indirect symbol.
1371         (elf_link_output_extsym): Use real symbol definition when
1372         reporting indirect symbol error.  Check version info for
1373         dynamic versioned symbol.
1375 2012-07-03  Alan Modra  <amodra@gmail.com>
1377         PR ld/14207
1378         * elf.c (assign_file_positions_for_load_sections): Remove assertions
1379         that only PT_LOAD headers include file header and section headers.
1380         (assign_file_positions_for_non_load_sections): Similarly don't
1381         assert PT_GNU_RELRO header does not include file and section headers.
1382         Compare first section vma rather than PT_LOAD p_vaddr against
1383         relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
1384         abort with assertion.
1386 2012-07-02  Alan Modra  <amodra@gmail.com>
1388         * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
1389         "anyway" variant when creating .plt.
1390         (m32c_elf_relax_plt_section): Remove redundant test and unused param.
1391         (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
1392         m32c_elf_relax_plt_section.
1393         * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
1394         when creating .got and .got.plt.
1395         (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
1396         bfd_get_linker_section.
1397         * sunos.c: Similarly throughout.
1399 2012-07-01  Andreas Schwab  <schwab@linux-m68k.org>
1401         * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
1402         message.
1404 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
1406         * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
1407         on unresolvable relocation.
1409 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
1411         * archive.c (_bfd_compute_and_write_armap): Simplify global
1412         symbol handling.
1414 2012-06-29  Nick Clifton  <nickc@redhat.com>
1416         PR ld/14189
1417         * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
1418         for locally bound symbols.
1420 2012-06-29  Alan Modra  <amodra@gmail.com>
1422         * section.c (bfd_get_linker_section): New function.
1423         * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
1424         the above throughout rather than bfd_get_section_by_name.  Use
1425         bfd_make_section_anyway rather than bfd_make_section when creating
1426         them.
1427         * elf32-bfin.c: Likewise.
1428         * elf32-cr16.c: Likewise.
1429         * elf32-cris.c: Likewise.
1430         * elf32-frv.c: Likewise.
1431         * elf32-hppa.c: Likewise.
1432         * elf32-i370.c: Likewise.
1433         * elf32-i386.c: Likewise.
1434         * elf32-lm32.c: Likewise.
1435         * elf32-m32c.c: Likewise.
1436         * elf32-m32r.c: Likewise.
1437         * elf32-m68k.c: Likewise.
1438         * elf32-microblaze.c: Likewise.
1439         * elf32-ppc.c: Likewise.
1440         * elf32-rl78.c: Likewise.
1441         * elf32-s390.c: Likewise.
1442         * elf32-score.c: Likewise.
1443         * elf32-score7.c: Likewise.
1444         * elf32-sh.c: Likewise.
1445         * elf32-tic6x.c: Likewise.
1446         * elf32-tilepro.c: Likewise.
1447         * elf32-vax.c: Likewise.
1448         * elf32-xstormy16.c: Likewise.
1449         * elf32-xtensa.c: Likewise.
1450         * elf64-alpha.c: Likewise.
1451         * elf64-hppa.c: Likewise.
1452         * elf64-ia64-vms.c: Likewise.
1453         * elf64-ppc.c: Likewise.
1454         * elf64-s390.c: Likewise.
1455         * elf64-sh64.c: Likewise.
1456         * elf64-sparc.c: Likewise.
1457         * elf64-x86-64.c: Likewise.
1458         * elfnn-ia64.c: Likewise.
1459         * elfxx-mips.c: Likewise.
1460         * elfxx-sparc.c: Likewise.
1461         * elfxx-tilegx.c: Likewise.
1462         * elflink.c: Likewise.
1463         * elf-vxworks.c: Likewise.
1464         * elf-m10300.c: Likewise.  Also make use of htab plt, got and
1465         gotplt shortcuts.
1466         * bfd-in2.h: Regenerate.
1467         * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
1468         calling create_rofixup_section.
1469         * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
1471 2012-06-29  Alan Modra  <amodra@gmail.com>
1473         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
1474         section for bss type sections, except for .rela.bss.
1475         * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1476         * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
1477         * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
1478         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1479         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1481 2012-06-28  Roland McGrath  <mcgrathr@google.com>
1483         * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1484         displacement calculation in nacl_p case.
1486 2012-06-28  Nick Clifton  <nickc@redhat.com>
1488         * po/uk.po: New Ukranian translation.
1489         * configure.in (ALL_LINGUAS): Add uk.
1490         * configure: Regenerate.
1492 2012-06-26  Alan Modra  <amodra@gmail.com>
1494         * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1495         file has multiple .got/.toc sections and all don't fit in
1496         current toc group.
1498 2012-06-22  Roland McGrath  <mcgrathr@google.com>
1500         * elf.c (assign_file_positions_for_non_load_sections): Define
1501         __ehdr_start symbol if it's referenced and there's a PT_LOAD
1502         segment that covers both the file and program headers.
1504 2012-06-22  Andreas Schwab  <schwab@linux-m68k.org>
1506         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1507         _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1509 2012-06-22  Alan Modra  <amodra@gmail.com>
1511         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1512         save/restore functions when relocatable.  Make "funcs" static.
1514 2012-06-18  Hans-Peter Nilsson  <hp@axis.com>
1516         * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1517         of merged .got and .got.plt entries.
1519 2012-06-18  John Szakmeister  <john@szakmeister.net>
1521         * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1523 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
1525         * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1526         <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1527         thread common symbols.
1529 2012-06-13  Nick Clifton  <nickc@redhat.com>
1531         * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1532         (elf32_arm_object_p): If the machine number could not be deduced
1533         from the notes, call bfd_arm_get_mach_from_attributes to get the
1534         number from the attributes.
1536 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
1538         PR bfd/14207
1539         * elf.c (assign_file_positions_for_non_load_sections): Abort if
1540         PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1542 2012-06-12  Alan Modra  <amodra@gmail.com>
1544         PR ld/14207
1545         * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1546         sections at end of PT_LOAD segment when searching for segment
1547         that contains end of relro extent.
1549 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1551         * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1553 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1555         * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1557 2012-06-06  Alan Modra  <amodra@gmail.com>
1559         * elflink.c (elf_link_input_bfd): Provide a file symbol for
1560         each input file with local syms, if the input lacks such.
1561         (bfd_elf_final_link): Add a file symbol to mark end of locals
1562         for which we can associate with input files.
1563         (struct elf_final_link_info): Add filesym_count field.
1564         (struct elf_outext_info): Add need_second_pass and second_pass.
1565         (elf_link_output_extsym): Detect symbols defined in the output
1566         file, emit them on second pass over locals.
1568 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1570         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1571         of target_read_memory as bfd_size_type.
1572         * bfd-in2.h: Regenerate.
1573         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1574         argument of target_read_memory as bfd_size_type.
1575         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1576         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1577         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1578         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1580 2012-06-03  Alan Modra  <amodra@gmail.com>
1582         PR binutils/13897
1583         * elf.c (elf_find_function): Cache last function sym info.
1584         (_bfd_elf_maybe_function_sym): Return function size, pass in
1585         section of interest.
1586         * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1587         (_bfd_elf_maybe_function_sym): Likewise.
1588         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1589         (opd_entry_value): Add in_code_sec param.  Revert caching code.
1590         Return -1 if in_code_sec and function found in wrong section.
1591         Update all calls.
1593 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
1595         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1596         of target_read_memory as size_t.
1597         * bfd-in2.h: Regenerate.
1598         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1599         argument of target_read_memory as size_t.
1600         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1601         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1602         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1603         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1605 2012-06-01  Alan Modra  <amodra@gmail.com>
1607         PR binutils/13897
1608         * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1610 2012-05-29  Tom Tromey  <tromey@redhat.com>
1612         * opncls.c (bfd_fopen): Always close fd on failure.
1613         (bfd_fdopenr): Likewise.
1615 2012-05-27  Alan Modra  <amodra@gmail.com>
1617         PR ld/14170
1618         * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1619         a dynamic library finds a new instance with non-default
1620         visibility in a regular object, correctly handle symbols
1621         already on the undefs list and undo dynamic symbol state when
1622         the new symbol is hidden or internal.
1624 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1626         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1627         dynamic_sec_flags to create PLT .eh_frame section.
1628         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1630 2012-05-25  Alan Modra  <amodra@gmail.com>
1632         PR ld/13909
1633         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1634         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1635         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1636         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1637         size dynamic sections before stripping eh_frame_hdr.
1638         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1639         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1640         if no other .eh_frame sections exist.
1641         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1642         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1643         or alloc plt_eh_frame here..
1644         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
1645         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1646         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1647         before writing plt offset.
1648         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1649         or alloc plt_eh_frame here..
1650         (elf_x86_64_size_dynamic_sections): ..do it here instead.
1651         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1652         before writing plt offset.
1654 2012-05-24  Alan Modra  <amodra@gmail.com>
1656         PR ld/14158
1657         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1658         size to output section alignment.
1659         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1661 2012-05-23  Alan Modra  <amodra@gmail.com>
1663         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1664         BFDs with multiple .eh_frame sections.
1666 2012-05-23  Alan Modra  <amodra@gmail.com>
1668         PR ld/13909
1669         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1671 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1673         PR ld/13909
1674         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1675         last change.
1676         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1678 2012-05-22  Alan Modra  <amodra@gmail.com>
1680         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1681         first one is zero size or discarded.
1682         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1683         glink_eh_frame contents here..
1684         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
1685         offset to .glink.
1687 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1689         PR ld/13909
1690         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1691         eh_frame section if there is an input .eh_frame section.
1692         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1694 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1696         PR ld/14105
1697         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1698         create PLT eh_frame section with SEC_LINKER_CREATED.
1699         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1701 2012-05-22  Alan Modra  <amodra@gmail.com>
1703         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1704         sections attached to a BFD.
1705         * section.c (bfd_get_section_by_name): Rewrite description.
1706         (bfd_get_next_section_by_name): New function.
1707         * bfd-in2.h: Regenerate.
1709 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
1711         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1712         (elf_m68k_grok_psinfo): New function.
1713         (elf_backend_grok_prstatus): Define.
1714         (elf_backend_grok_psinfo): Define.
1716 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1718         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1719         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1720         backend's GOT header size instead of hardcoding it.
1722 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1724         * elf32-vax.c (elf_vax_relocate_section)
1725         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1727 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1729         * elf32-vax.c (elf_vax_relocate_section)
1730         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1731         its name as the check for text sections.
1733 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1735         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1736         the third reloc offset is the same as the first.
1738 2012-05-19  Alan Modra  <amodra@gmail.com>
1740         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1741         (has_tls_reloc, has_tls_get_addr_call): Move back to..
1742         * elf32-ppc.c: ..here.
1743         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1744         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1746 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1748         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1749         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1750         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1752 2012-05-18  Roland McGrath  <mcgrathr@google.com>
1754         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1755         not to clobber the ar_fmag field stored in ARED->arch_header.
1757 2012-05-18  Pedro Alves  <palves@redhat.com>
1759         * mach-o.h: Don't include sysdep.h.
1761 2012-05-18  Nick Clifton  <nickc@redhat.com>
1763         PR 14072
1764         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1765         complaining about config.h not having been included.
1766         * bfd-in2.h: Regenerate.
1768 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1770         * aclocal.m4: Regenerate.
1771         * Makefile.in: Regenerate.
1773 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1774             Nick Clifton  <nickc@redhat.com>
1776         PR 14072
1777         * configure.in: Add check that sysdep.h has been included before
1778         any system header files.
1779         * configure: Regenerate.
1780         * config.in: Regenerate.
1781         * aclocal.m4: Regenerate.
1782         * bfd-in.h: Generate an error if included before config.h.
1783         * sysdep.h: Likewise.
1784         * bfd-in2.h: Regenerate.
1785         * compress.c: Remove #include "config.h".
1786         * plugin.c: Likewise.
1787         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1788         * elf64-hppa.c: Likewise.
1789         * som.c: Likewise.
1790         * xsymc.c: Likewise.
1792 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
1793             Alan Modra  <amodra@gmail.com>
1795         * elf.c (ignore_section_sym): Correct comment.  Don't return
1796         true for absolute section.
1797         (elf_map_symbols): Move stray comment.  Adjust for above change.
1798         Don't discard global section symbols.
1800 2012-05-17  Alan Modra  <amodra@gmail.com>
1802         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1803         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1804         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1805         absolute.
1807 2012-05-17  Alan Modra  <amodra@gmail.com>
1809         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1810         is_ppc_vle): Move to..
1811         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1813 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1815         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1816         bfd_get_section_lma, bfd_get_section_alignment,
1817         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1818         in order to use the `bfd' argument.
1819         * bfd-in2.h: Regenerate.
1820         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1821         as the first argument for `bfd_get_section_alignment'.
1822         * elf32-arm.c (create_ifunc_sections): Likewise, for
1823         `bfd_set_section_alignment'.
1824         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1825         `bfd_get_section_name'.
1826         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1827         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1828         (ppc_elf_relocate_section): Likewise.
1829         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1830         `bfd_get_section_vma'.
1831         * elf64-ppc.c (create_linkage_sections): Likewise, for
1832         `bfd_set_section_alignment'.
1834 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1836         PR target/13503
1837         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1838         * bfd-in2.h: Regenerate.
1839         * libbfd.h: Regenerate.
1840         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1841         R_AVR_8_HLO8.
1842         (avr_reloc_map): Likewise.
1844 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
1846         PR binutils/13558
1847         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1848         * bfd/aout-ns32k.c: Likewise.
1849         * bfd/aout-sparcle.c: Likewise.
1850         * bfd/aout0.c: Likewise.
1851         * bfd/bfd-in2.h: Likewise.
1852         * bfd/coff-stgo32.c: Likewise.
1853         * bfd/cpu-lm32.c: Likewise.
1854         * bfd/cpu-microblaze.c: Likewise.
1855         * bfd/cpu-score.c: Likewise.
1856         * bfd/cpu-tilegx.c: Likewise.
1857         * bfd/cpu-tilepro.c: Likewise.
1858         * bfd/elf32-lm32.c: Likewise.
1859         * bfd/elf32-microblaze.c: Likewise.
1860         * bfd/elf32-score7.c: Likewise.
1861         * bfd/elf32-tilepro.c: Likewise.
1862         * bfd/elfxx-tilegx.c: Likewise.
1863         * bfd/mach-o.h: Likewise.
1864         * bfd/nlm32-ppc.c: Likewise.
1865         * bfd/ns32knetbsd.c: Likewise.
1866         * bfd/pef.h: Likewise.
1867         * bfd/plugin.c: Likewise.
1868         * bfd/stab-syms.c: Likewise.
1869         * bfd/sunos.c: Likewise.
1870         * bfd/syms.c: Likewise.
1871         * bfd/xsym.h: Likewise.
1873 2012-05-16  Alan Modra  <amodra@gmail.com>
1875         * elflink.c: Rename flaginfo to flinfo throughout, except..
1876         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1877         Formatting, style.  Simplify flag match.
1879 2012-05-16  Alan Modra  <amodra@gmail.com>
1881         * dwarf2.c: Formatting.
1882         (arange_add): Pass in unit rather than bfd.  Update callers.
1883         Ignore empty ranges.  Don't ask for cleared memory.
1884         (parse_comp_unit): Only set unit->base_address if processing
1885         DW_TAG_compile_unit.
1886         (find_debug_info): Optimise section lookup.
1887         (place_sections): Use bfd_alloc for stash->adjusted_sections.
1888         (find_line): Match previously parsed comp unit addresses as we
1889         do for newly parsed comp units.
1891 2012-05-16  Alan Modra  <amodra@gmail.com>
1893         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
1894         stops at end of ar_size field.
1896 2012-05-16  Alan Modra  <amodra@gmail.com>
1898         PR ld/13962
1899         PR ld/7023
1900         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1901         out of range.  As a special case, fix sh_info for zero sh_size.
1902         Do the same for .symtab.
1904 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1905             Stephane Carrez <stcarrez@nerim.fr>
1907         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1908         * config.bfd: Likewise.
1909         * cpu-m9s12x.c: New.
1910         * cpu-m9s12xg.c: New.
1911         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1912         Add option to offset S12 addresses into XGATE memory space.
1913         Fix carry bug in IMM16 (IMM8 low/high) relocate.
1914         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1915         (ALL_MACHINES_CFILES): Likewise.
1916         * reloc.c: Add S12X relocs.
1917         * Makefile.in: Regenerate.
1918         * bfd-in2.h: Regenerate.
1919         * libbfd.h: Regenerate.
1921 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1922             Catherine Moore  <clm@codesourcery.com>
1924         * bfd.c (bfd_lookup_section_flags): Add section parm.
1925         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1926         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1927         (bfd_elf_lookup_section_flags): Add section parm.
1928         * elf32-ppc.c (is_ppc_vle): New function.
1929         (ppc_elf_modify_segment_map): New function.
1930         (elf_backend_modify_segment_map): Define.
1931         (has_vle_insns): New define.
1932         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1933         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1934         Move in logic to omit / include a section.
1935         * libbfd-in.h (bfd_link_info): Add section parm.
1936         (bfd_generic_lookup_section_flags): Likewise.
1937         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1938         * section.c (bfd_section): Move out section_flag_info.
1939         (BFD_FAKE_SECTION): Remove flag_info initializer.
1940         * targets.c (_bfd_lookup_section_flags): Add section parm.
1942 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1944         * archures.c (bfd_mach_ppc_vle): New.
1945         * bfd-in2.h: Regenerated.
1946         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1947         * elf32-ppc.c (split16_format_type): New enumeration.
1948         (ppc_elf_vle_split16): New function.
1949         (HOWTO): Add entries for R_PPC_VLE relocations.
1950         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1951         (ppc_elf_section_flags): New function.
1952         (ppc_elf_lookup_section_flags): New function.
1953         (ppc_elf_section_processing): New function.
1954         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1955         (ppc_elf_relocation_section): Likewise.
1956         (elf_backend_lookup_section_flags_hook): Define.
1957         (elf_backend_section_flags): Define.
1958         (elf_backend_section_processing): Define.
1959         * elf32-ppc.h (ppc_elf_section_processing): Declare.
1960         * libbfd.h: Regenerated.
1961         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1962         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1963         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1964         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1965         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1966         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1967         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1968         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1969         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1971 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
1973         PR target/13503
1974         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1975         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1976         * bfd-in2.h: Regenerate.
1977         * libbfd.h: Regenerate.
1978         * elf32-avr.c (elf_avr_howto_table): Add entries for
1979         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1980         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1981         R_AVR_8_HHI8.
1983 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1985         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1986         addend overflow check.
1988 2012-05-10  DJ Delorie  <dj@redhat.com>
1990         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1992 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1994         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1995         hex number in x32 addend overflow check.
1997 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1999         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
2000         R_X86_64_RELATIVE64.
2002 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
2004         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
2005         overflow for R_X86_64_RELATIVE64.
2007 2012-05-08  Ben Cheng  <bccheng@google.com>
2009         * elf.c: Preserve the original p_align and p_flags if they are
2010         valid.
2012 2012-05-07  Alan Modra  <amodra@gmail.com>
2014         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
2015         RELOC_AGAINST_DISCARDED_SECTION invocation.
2017 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
2019         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
2020         local variable i_ instead of assuming and using a variable i.
2022 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
2024         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
2025         relocations.
2026         * elfxx-mips.c (mips_reloc_against_discarded_section): New
2027         function.
2028         (_bfd_mips_elf_relocate_section): Call it, in place of
2029         RELOC_AGAINST_DISCARDED_SECTION.
2030         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
2031         to RELOC_AGAINST_DISCARDED_SECTION.
2032         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2033         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2034         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2035         * elf32-bfin.c (bfin_relocate_section): Likewise.
2036         (bfinfdpic_relocate_section): Likewise.
2037         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
2038         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2039         * elf32-cris.c (cris_elf_relocate_section): Likewise.
2040         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2041         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2042         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
2043         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2044         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2045         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2046         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2047         * elf32-i370.c (i370_elf_relocate_section): Likewise.
2048         * elf32-i386.c (elf_i386_relocate_section): Likewise.
2049         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2050         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2051         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2052         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2053         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2054         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2055         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2056         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2057         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2058         * elf32-mep.c (mep_elf_relocate_section): Likewise.
2059         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
2060         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2061         * elf32-mt.c (mt_elf_relocate_section): Likewise.
2062         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2063         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2064         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
2065         * elf32-rx.c (rx_elf_relocate_section): Likewise.
2066         * elf32-s390.c (elf_s390_relocate_section): Likewise.
2067         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2068         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2069         * elf32-sh.c (sh_elf_relocate_section): Likewise.
2070         * elf32-spu.c (spu_elf_relocate_section): Likewise.
2071         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2072         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
2073         * elf32-v850.c (v850_elf_relocate_section): Likewise.
2074         * elf32-vax.c (elf_vax_relocate_section): Likewise.
2075         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2076         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2077         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2078         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2079         (elf64_alpha_relocate_section): Likewise.
2080         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2081         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2082         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2083         * elf64-s390.c (elf_s390_relocate_section): Likewise.
2084         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2085         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2086         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2087         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2088         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
2090 2012-05-05  Alan Modra  <amodra@gmail.com>
2092         PR ld/14052
2093         PR ld/13621
2094         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
2096 2012-05-05  Alan Modra  <amodra@gmail.com>
2098         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
2099         bfd_und_section and bfd_ind_section with their _ptr variants, or
2100         use corresponding bfd_is_* macros.
2101         * aout-ns32k.c: Likewise.
2102         * aout-tic30.c: Likewise.
2103         * coff-arm.c: Likewise.
2104         * coff-tic54x.c: Likewise.
2105         * cpu-ns32k.c: Likewise.
2106         * elf-attrs.c: Likewise.
2107         * elfcode.h: Likewise.
2108         * peicode.h: Likewise.
2109         * reloc.c: Likewise.
2110         * riscix.c: Likewise.
2111         * versados.c: Likewise.
2112         * section.c: Likewise.
2113         (bfd_abs_section, bfd_ind_section, bfd_com_section,
2114         bfd_ind_section): Delete.
2115         (std_section): New array replacing above.
2116         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
2117         bfd_ind_section_ptr, STD_SECTION): Update.
2118         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
2119         * bfd-in2.h: Regenerate.
2121 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
2123         * cpu-xgate.c: New file. Added XGATE support.
2124         * archures.c (bfd_architecture): Add XGATE architecture.
2125         (bfd_archures_list): Add reference to XGATE architecture info.
2126         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
2127         * reloc.c: Add various XGATE relocation enums.
2128         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
2129         list.
2130         * Makefile.am: Add support for XGATE elf.
2131         * configure.in: Ditto.
2132         * config.bfd: Ditto.
2133         * Makefile.in: Regenerate.
2134         * configure: Ditto.
2135         * bfd-in2.h: Ditto.
2136         * libbfd.h: Ditto.
2137         Added files for XGATE relocations.
2138         * elf32-xgate.c: Created minimal relocation file.
2139         * elf32-xgate.h: Created minimal header file for elf32-xgate.
2141 2012-05-03  Tristan Gingold  <gingold@adacore.com>
2143         * dwarf2.c (decode_line_info): Ignore
2144         DW_LNE_HP_source_file_correlation.
2146 2012-05-01  Nick Clifton  <nickc@redhat.com>
2148         PR binutils/13121
2149         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
2150         AIX system headers.
2151         * coff-ppc.c: Likewise.
2152         * cofflink.c: Likewise.
2153         * elf32-arm.c: Likewise.
2154         * elf64-sparc.c: Likewise.
2155         * elflink.c: Likewise.
2156         * pdp11.c: Likewise.
2157         * rescoff.c: Likewise.
2159 2012-04-26  Mark Wielaard  <mjw@redhat.com>
2161         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
2162         possibly being relative to DW_AT_low_pc.
2163         (parse_comp_unit): Likewise.
2165 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
2167         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
2168         also when generating PIE.
2169         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
2170         by relocations as dynamic.
2172 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
2174         Provide a way for programs to recognize BFD_ASSERT calls.
2175         * bfd.c (bfd_assert_handler_type): New API type.
2176         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
2177         (_bfd_assert_handler): New variable.
2178         (_bfd_default_assert_handler): New function.
2179         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
2180         * libbfd-in.h (_bfd_assert_handler): Declare.
2181         * libbfd.h, bfd-in2.h: Regenerate.
2183 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
2185         PR ld/13990
2186         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
2187         symbol, where PLT refcount is set to -1.
2189 2012-04-24  Alan Modra  <amodra@gmail.com>
2191         PR ld/13991
2192         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
2193         _bfd_generic_link_just_syms.
2194         * elflink.c (_bfd_elf_link_just_syms): Delete.
2195         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
2197         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
2198         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
2199         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
2200         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
2201         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
2202         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2203         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
2204         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
2205         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
2206         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
2207         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
2208         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
2209         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
2210         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
2211         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
2212         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
2213         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
2214         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
2215         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
2216         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
2217         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2218         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
2219         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
2220         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
2221         * reloc.c: Update all references.
2222         * bfd-in2.h: Regenerate.
2224 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2226         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2227         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2229 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
2231         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
2232         got_type.
2233         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
2234         it.
2236 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2238         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
2239         relocations when LE conversion happens on the IE tls symbol.
2241 2012-04-17  Roland McGrath  <mcgrathr@google.com>
2243         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
2244         so that 32-byte boundary is a proper instruction boundary.
2246 2012-04-17  Tristan Gingold  <gingold@adacore.com>
2248         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
2249         member of an object archive.<
2251 2012-04-17  Tristan Gingold  <gingold@adacore.com>
2253         * vms-lib.c (MAX_EKEYLEN): Define.
2254         (MAX_KEYLEN): Fix value.
2255         (vms_write_index): Add comments and fix indentation.
2256         Adjust comparaison.  Add assertions.  Free kbn_blk.
2257         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
2258         Compense MAX_KEYLEN adjustment.
2260 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
2262         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
2263         (_bfd_mips_elf_check_relocs): Update accordingly.
2265 2012-04-13  Alan Modra  <amodra@gmail.com>
2267         PR ld/13947
2268         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
2269         reloc sections.
2271 2012-04-12  David S. Miller  <davem@davemloft.net>
2273         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
2274         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
2275         * libbfd.h: Regenerate.
2276         * bfd-in2.h: Likewise.
2277         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
2278         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
2279         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
2280         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
2281         (_bfd_sparc_elf_check_relocs): Likewise.
2282         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
2283         (_bfd_sparc_elf_relocate_section): Likewise.
2285 2012-04-12  Roland McGrath  <mcgrathr@google.com>
2287         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
2288         New variables.
2289         (struct elf32_arm_link_hash_table): New member `nacl_p'.
2290         (elf32_arm_link_hash_table_create): Initialize it.
2291         (elf32_arm_nacl_link_hash_table_create): New function.
2292         (arm_movw_immediate, arm_movt_immediate): New functions.
2293         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
2294         (elf32_arm_finish_dynamic_sections): Likewise.
2295         (elf32_arm_output_plt_map_1): Likewise.
2296         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
2297         New backend vector stanza.
2298         (elf32_arm_nacl_modify_segment_map): New function.
2299         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
2300         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
2301         * configure.in: Likewise.
2302         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
2303         (bfd_elf32_littlearm_nacl_vec): Likewise.
2304         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
2305         (bfd_elf32_bigarm_symbian_vec): Likewise.
2306         (bfd_elf32_littlearm_symbian_vec): Likewise.
2307         (bfd_elf32_bigarm_vxworks_vec): Likewise.
2308         (bfd_elf32_littlearm_vxworks_vec): Likewise.
2309         * configure: Regenerated.
2311 2012-04-12  Tristan Gingold  <gingold@adacore.com>
2313         * elflink.c (elf_link_output_extsym): Add a guard.
2314         (bfd_elf_final_link): Remove assertion.
2315         (bfd_elf_final_link): Add a guard.
2316         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
2317         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
2318         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
2319         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
2320         Remove.
2321         (elfNN-ia64-vms target): Move to ...
2322         * elf64-ia64-vms.c: New file.
2323         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
2324         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
2325         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
2326         * configure: Regenerate.
2327         * Makefile.in: Regenerate.
2329 2012-04-11  Nick Clifton  <nickc@redhat.com>
2331         PR binutils/13897
2332         * elf64-ppc.c (opd_entry_value): When dealing with sections
2333         without relocs, keep the last section loaded in order to avoid
2334         unnecessary reloads.
2336 2012-04-09  Roland McGrath  <mcgrathr@google.com>
2338         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
2339         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
2340         (nacl_modify_program_headers): Likewise.
2342 2012-04-03  Roland McGrath  <mcgrathr@google.com>
2344         * elf-nacl.c: New file.
2345         * elf-nacl.h: New file.
2346         * elf32-i386.c (elf_backend_modify_segment_map): Define for
2347         bfd_elf32_i386_nacl_vec.
2348         (elf_backend_modify_program_headers): Likewise.
2349         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
2350         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
2351         (elf_backend_modify_program_headers): Likewise.
2352         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
2353         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
2354         * Makefile.in: Regenerated.
2355         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
2356         (bfd_elf32_x86_64_nacl_vec): Likewise.
2357         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
2358         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
2359         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
2360         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
2361         (bfd_elf32_i386_nacl_vec): Likewise.
2362         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
2363         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
2364         * configure: Regenerated.
2366 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
2368         * elf32-m68k.c (elf_m68k_relocate_section): Allow
2369         R_68K_TLS_LE{8,16,32} for PIE.
2371 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2373         * elf64-s390.c: Fix several comments regarding PLT entry
2374         description.
2375         * elf32-s390.c: Likewise.
2377 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2379         * elf64-s390.c: Use the section pointer shortcuts in
2380         elf_link_hash_table and remove them from the target specific
2381         variant.
2382         * elf32-s390.c: Likewise.
2384 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2386         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
2387         New definitions.
2388         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
2389         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
2390         (elf_s390_finish_dynamic_sections): Likewise.
2391         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
2392         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
2393         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
2394         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
2395         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
2397 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2399         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
2400         Rename all occurrences in the file to elf_dyn_relocs.
2401         * elf64-s390.c: Likewise.
2403 2012-03-30  Alan Modra  <amodra@gmail.com>
2405         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
2406         libraries.
2408 2012-03-29  Alan Modra  <amodra@gmail.com>
2410         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
2411         * bfd-in2.h: Regenerate.
2413 2012-03-23  Alan Modra  <amodra@gmail.com>
2415         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
2416         on empty alloc sections.
2418 2012-03-23  Alan Modra  <amodra@gmail.com>
2420         * linker.c (_bfd_nearby_section): New function, split out from..
2421         (fix_syms): ..here.
2422         * bfd-in.h (_bfd_nearby_section): Declare.
2423         * bfd-in2.h: Regenerate.
2424         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
2425         data_index_section with ld -q or ld -r output relocs against
2426         stripped output sections.  Instead use _bfd_nearby_section.
2428 2012-03-23  Alan Modra  <amodra@gmail.com>
2430         PR binutils/13894
2431         * elf64-ppc.c (opd_entry_value): Read full symbol table when
2432         sym hashes unavailable.
2434 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
2436         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
2437         for non-C6X objects.
2439 2012-03-20  Kai Tietz  <ktietz@redhat.com>
2441         PR ld/12742
2442         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
2443         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
2444         Add windows.h header include if HAVE_WINDOWS_H is defined.
2445         (dlerror): New static function if windows variant is used instead
2446         of dlfcn.h.
2447         (dlclose): Likewise.
2448         (dlopen): Likewise.
2449         (dlsym): Likewise.
2450         * configure: Regenerated.
2451         * config.in: Regenerated.
2453 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2455         PR ld/13880
2456         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
2457         for R_386_GOTOFF relocation against protected function if
2458         SYMBOLIC_BIND is true.
2460         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
2461         error for R_X86_64_GOTOFF64 relocation against protected function
2462         when building executable or SYMBOLIC_BIND is true.
2464 2012-03-16  Roland McGrath  <mcgrathr@google.com>
2466         * config.bfd: Handle x86_64-*-nacl*.
2467         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
2468         (bfd_elf32_x86_64_nacl_vec): Likewise.
2469         * targets.c: Support them.
2470         * configure.in: Likewise.
2471         * configure: Regenerated.
2473 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2475         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
2476         (elf32_arm_attributes_forbid_div): Likewise.
2477         (elf32_arm_merge_eabi_attributes): Correct handling of
2478         Tag_DIV_use.
2480 2012-03-15  Roland McGrath  <mcgrathr@google.com>
2482         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2483         elf_x86_64_backend_data parameters for plt_eh_frame.
2485         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2486         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2487         (elf_x86_64_arch_bed): New variable.
2488         (elf_backend_arch_data): New macro.
2489         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2490         (elf_x86_64_allocate_dynrelocs): Likewise.
2491         (elf_x86_64_relocate_section): Likewise.
2492         (elf_x86_64_plt_sym_val): Likewise.
2493         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2494         parameters for PLT details.
2495         (elf_x86_64_finish_dynamic_sections): Likewise.
2497 2012-03-14  Roland McGrath  <mcgrathr@google.com>
2499         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2500         to the full size, padding out with nop instructions.
2502 2012-03-12  Alan Modra  <amodra@gmail.com>
2504         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2505         on zero size dynbss symbol.
2506         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2507         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2508         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2509         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2510         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2511         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2512         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2513         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2514         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2515         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2516         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2517         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2518         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2519         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2520         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2521         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2522         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2523         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2524         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2525         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2526         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2528 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
2530         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2531         * bfd-in2.h: Regenerate.
2532         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2533         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2535 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
2537         PR ld/13817
2538         * elf32-i386.c (elf_i386_relocate_section): Restore
2539         R_386_IRELATIVE.
2541         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2542         R_X86_64_IRELATIVE.
2544 2012-03-08  Tristan Gingold  <gingold@adacore.com>
2546         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2547         keylen according to archive kind.  Set nextvbn and nextrfa lhd
2548         fields.  Add comments.
2550 2012-03-07  Nick Clifton  <nickc@redhat.com>
2552         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2553         field.
2554         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2555         (elf_mn10300_tdata): Define.
2556         (elf_mn10300_local_got_tls_type): Define.
2557         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2558         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2559         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2560         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2561         (mn10300_reloc_map): Likewise.
2562         (elf_mn10300_tls_transition): New function.
2563         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2564         (mn10300_elf_check_relocs): Add TLS support.
2565         (mn10300_elf_final_link_relocate): Likewise.
2566         (mn10300_elf_relocate_section): Likewise.
2567         (mn10300_elf_relax_section): Likewise.
2568         (elf32_mn10300_link_hash_newfunc): Initialise new field.
2569         (_bfd_mn10300_copy_indirect_symbol): New function.
2570         (elf32_mn10300_link_hash_table_create): Initialise new fields.
2571         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2572         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2573         (_bfd_mn10300_elf_reloc_type_class): Allocate an
2574         elf_mn10300_obj_tdata structure.
2575         (elf_backend_copy_indirect_symbol): Define.
2576         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2577         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2578         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2579         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2580         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2581         alongside other MN10300 relocations.
2582         * bfd-in2.h: Regenerate.
2583         * libbfd.h: Regenerate.
2585 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
2587         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2588         set relocate to TRUE.
2590 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2592         PR ld/12152
2593         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2594         overflows for R_SPARC_UA32 in .stab sections.
2596 2012-03-01  Alan Modra  <amodra@gmail.com>
2598         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2600 2012-02-27  Alan Modra  <amodra@gmail.com>
2602         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2603         before calling elf specific function.
2604         (sh_elf_osec_readonly_p): Test for error return from above.
2606 2012-02-27  Alan Modra  <amodra@gmail.com>
2608         * elf32-spu.c (build_stub): Fix malloc under-allocation.
2610 2012-02-25  Walter Lee  <walt@tilera.com>
2611         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2612         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2613         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2614         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2615         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2616         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2617         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2618         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2619         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2620         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2621         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2622         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2623         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2624         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2625         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2626         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2627         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2628         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2629         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2630         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2631         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2632         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2633         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2634         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2635         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2636         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2637         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2638         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2639         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2640         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2641         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2642         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2643         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2644         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2645         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2646         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2647         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2648         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2649         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2650         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2651         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2652         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2653         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2654         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2655         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2656         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2657         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2658         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2659         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2660         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2661         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2662         relocations.
2663         (tilepro_reloc_map): Ditto.
2664         (tilepro_info_to_howto_rela): Ditto.
2665         (reloc_to_create_func): Ditto.
2666         (tilepro_tls_translate_to_le): New.
2667         (tilepro_tls_translate_to_ie): New.
2668         (tilepro_elf_tls_transition): New.
2669         (tilepro_elf_check_relocs): Handle new tls relocations.
2670         (tilepro_elf_gc_sweep_hook): Ditto.
2671         (allocate_dynrelocs): Ditto.
2672         (tilepro_elf_relocate_section): Ditto.
2673         (tilepro_replace_insn): New.
2674         (insn_mask_X1): New.
2675         (insn_mask_X0_no_dest_no_srca): New
2676         (insn_mask_X1_no_dest_no_srca): New
2677         (insn_mask_Y0_no_dest_no_srca): New
2678         (insn_mask_Y1_no_dest_no_srca): New
2679         (srca_mask_X0): New
2680         (srca_mask_X1): New
2681         (insn_tls_le_move_X1): New
2682         (insn_tls_le_move_zero_X0X1): New
2683         (insn_tls_ie_lw_X1): New
2684         (insn_tls_ie_add_X0X1): New
2685         (insn_tls_ie_add_Y0Y1): New
2686         (insn_tls_gd_add_X0X1): New
2687         (insn_tls_gd_add_Y0Y1): New
2688         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2689         relocations.
2690         (tilegx_reloc_map): Ditto.
2691         (tilegx_info_to_howto_rela): Ditto.
2692         (reloc_to_create_func): Ditto.
2693         (tilegx_elf_link_hash_table): New field disable_le_transition.
2694         (tilegx_tls_translate_to_le): New.
2695         (tilegx_tls_translate_to_ie): New.
2696         (tilegx_elf_tls_transition): New.
2697         (tilegx_elf_check_relocs): Handle new tls relocations.
2698         (tilegx_elf_gc_sweep_hook): Ditto.
2699         (allocate_dynrelocs): Ditto.
2700         (tilegx_elf_relocate_section): Ditto.
2701         (tilegx_copy_bits): New.
2702         (tilegx_replace_insn): New.
2703         (insn_mask_X1): New.
2704         (insn_mask_X0_no_dest_no_srca): New.
2705         (insn_mask_X1_no_dest_no_srca): New.
2706         (insn_mask_Y0_no_dest_no_srca): New.
2707         (insn_mask_Y1_no_dest_no_srca): New.
2708         (insn_mask_X0_no_operand): New.
2709         (insn_mask_X1_no_operand): New.
2710         (insn_mask_Y0_no_operand): New.
2711         (insn_mask_Y1_no_operand): New.
2712         (insn_tls_ie_ld_X1): New.
2713         (insn_tls_ie_ld4s_X1): New.
2714         (insn_tls_ie_add_X0X1): New.
2715         (insn_tls_ie_add_Y0Y1): New.
2716         (insn_tls_ie_addx_X0X1): New.
2717         (insn_tls_ie_addx_Y0Y1): New.
2718         (insn_tls_gd_add_X0X1): New.
2719         (insn_tls_gd_add_Y0Y1): New.
2720         (insn_move_X0X1): New.
2721         (insn_move_Y0Y1): New.
2722         (insn_add_X0X1): New.
2723         (insn_add_Y0Y1): New.
2724         (insn_addx_X0X1): New.
2725         (insn_addx_Y0Y1): New.
2726         * libbfd.h: Regenerate.
2727         * bfd-in2.h: Regenerate.
2729 2012-02-25  Walter Lee  <walt@tilera.com>
2731         * config.bfd (tilegx-*-*): rename little endian vector; add big
2732         endian vector.
2733         (tilegxbe-*-*): New case.
2734         * configure.in (bfd_elf32_tilegx_vec): Rename...
2735         (bfd_elf32_tilegx_le_vec): ... to this.
2736         (bfd_elf32_tilegx_be_vec): New vector.
2737         (bfd_elf64_tilegx_vec): Rename...
2738         (bfd_elf64_tilegx_le_vec): ... to this.
2739         (bfd_elf64_tilegx_be_vec): New vector.
2740         * configure: Regenerate.
2741         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2742         (TARGET_LITTLE_NAME): Ditto.
2743         (TARGET_BIG_SYM): Define.
2744         (TARGET_BIG_NAME): Define.
2745         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2746         (TARGET_LITTLE_NAME): Ditto.
2747         (TARGET_BIG_SYM): Define.
2748         (TARGET_BIG_NAME): Define.
2749         * targets.c (bfd_elf32_tilegx_vec): Rename...
2750         (bfd_elf32_tilegx_le_vec): ... to this.
2751         (bfd_elf32_tilegx_be_vec): Declare.
2752         (bfd_elf64_tilegx_vec): Rename...
2753         (bfd_elf64_tilegx_le_vec): ... to this.
2754         (bfd_elf64_tilegx_be_vec): Declare.
2755         (_bfd_target_vector): Add / rename above vectors.
2756         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2757         * bfd-in2.h: Regenerate.
2758         * cpu-tilegx.c (bfd_tilegx32_arch): define.
2759         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2761 2012-02-24  Nick Clifton  <nickc@redhat.com>
2763         PR ld/13730
2764         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2765         error message instead of aborting, when an outofrange reloc is
2766         encountered.
2768 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
2770         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2771         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
2772         bit-fields when target and host differ in endian-ness.  When
2773         PAIRs are non-scattered find the 'symbol' from the preceding
2774         reloc.  Add FIXME re. reloc symbols on section boundaries.
2775         (bfd_mach_o_swap_out_non_scattered_reloc): New.
2776         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2778 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
2780         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2781         sect-diffs.
2782         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2783         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2785 2012-02-17  Tristan Gingold  <gingold@adacore.com>
2787         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2788         * libbfd.h: Regenerated.
2789         * bfd-in2.h: Likewise.
2790         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2791         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2792         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2794 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2796         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2797         GD->LE and LD->LE optimizations.
2799 2012-02-16  Alan Modra  <amodra@gmail.com>
2801         PR binutils/13355
2802         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2804 2012-02-13  Richard Henderson  <rth@redhat.com>
2806         PR ld/13621
2807         * linker.c (fix_syms): Force symbols outside any section into
2808         bfd_abs_section_ptr.
2810 2012-02-13  Alan Modra  <amodra@gmail.com>
2812         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2813         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2814         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2815         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2817 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2818             Nick Clifton  <nickc@redhat.com>
2820         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2821         memset.
2823 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2825         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2826         vma additions in their logical, rather than physical order.
2828 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2830         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2831         parameters.
2832         * mach-o-x86-64.c (text_section_names_xlat): New.
2833         (mach_o_x86_64_segsec_names_xlat): New.
2834         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2835         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2837 2012-02-10  Tristan Gingold  <gingold@adacore.com>
2839         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2840         to avoid infinite loop.  Add comments.
2842 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2844         PR ld/13675
2845         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2846         nop instructions.
2847         (bfd_arch_i386_short_nop_fill): New.
2848         (bfd_arch_i386_long_nop_fill): Likewise.
2849         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2850         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
2851         bfd_arch_info initializers.
2853         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2854         (bfd_arch_i386_short_nop_fill): This.
2855         Update bfd_arch_info initializers.
2856         * cpu-l1om.c: Likewise.
2858 2012-02-08  Alan Modra  <amodra@gmail.com>
2860         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2861         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2862         the correct h->u.weakdef.
2864 2012-02-07  Alan Modra  <amodra@gmail.com>
2866         * elf.c (elf_find_function): Don't use internal_elf_sym.
2867         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
2868         parameter with asymbol.
2869         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2870         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2871         (struct elf_backend_data <maybe_function_sym>): Likewise.
2873 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
2875         PR bfd/13410
2876         * elf32-avr.c (elf32_avr_relax_section): Correct the
2877         condition that qualifies the candidates for relaxation.
2879 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2881         * bfdio.c (real_fopen): Remove unused vms_modes variable.
2883 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2885         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2886         variable warning.
2888 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2890         * archive.c (bfd_slurp_armap): Fix thinko in cast.
2892 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2894         PR ld/13616
2895         * archures.c (bfd_arch_info): Add fill.
2896         (bfd_default_arch_struct): Add bfd_arch_default_fill.
2897         (bfd_arch_default_fill): New.
2899         * configure.in: Set bfd version to 2.22.52.
2900         * configure: Regenerated.
2902         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2903         initializer.
2904         * cpu-arc.c: Likewise.
2905         * cpu-arm.c: Likewise.
2906         * cpu-avr.c: Likewise.
2907         * cpu-bfin.c: Likewise.
2908         * cpu-cr16.c: Likewise.
2909         * cpu-cr16c.c: Likewise.
2910         * cpu-cris.c: Likewise.
2911         * cpu-crx.c: Likewise.
2912         * cpu-d10v.c: Likewise.
2913         * cpu-d30v.c: Likewise.
2914         * cpu-dlx.c: Likewise.
2915         * cpu-epiphany.c: Likewise.
2916         * cpu-fr30.c: Likewise.
2917         * cpu-frv.c: Likewise.
2918         * cpu-h8300.c: Likewise.
2919         * cpu-h8500.c: Likewise.
2920         * cpu-hppa.c: Likewise.
2921         * cpu-i370.c: Likewise.
2922         * cpu-i860.c: Likewise.
2923         * cpu-i960.c: Likewise.
2924         * cpu-ia64.c: Likewise.
2925         * cpu-ip2k.c: Likewise.
2926         * cpu-iq2000.c: Likewise.
2927         * cpu-lm32.c: Likewise.
2928         * cpu-m10200.c: Likewise.
2929         * cpu-m10300.c: Likewise.
2930         * cpu-m32c.c: Likewise.
2931         * cpu-m32r.c: Likewise.
2932         * cpu-m68hc11.c: Likewise.
2933         * cpu-m68hc12.c: Likewise.
2934         * cpu-m68k.c: Likewise.
2935         * cpu-m88k.c: Likewise.
2936         * cpu-mcore.c: Likewise.
2937         * cpu-mep.c: Likewise.
2938         * cpu-microblaze.c: Likewise.
2939         * cpu-mips.c: Likewise.
2940         * cpu-mmix.c: Likewise.
2941         * cpu-moxie.c: Likewise.
2942         * cpu-msp430.c: Likewise.
2943         * cpu-mt.c: Likewise.
2944         * cpu-ns32k.c: Likewise.
2945         * cpu-openrisc.c: Likewise.
2946         * cpu-or32.c: Likewise.
2947         * cpu-pdp11.c: Likewise.
2948         * cpu-pj.c: Likewise.
2949         * cpu-plugin.c: Likewise.
2950         * cpu-powerpc.c: Likewise.
2951         * cpu-rl78.c: Likewise.
2952         * cpu-rs6000.c: Likewise.
2953         * cpu-rx.c: Likewise.
2954         * cpu-s390.c: Likewise.
2955         * cpu-score.c: Likewise.
2956         * cpu-sh.c: Likewise.
2957         * cpu-sparc.c: Likewise.
2958         * cpu-spu.c: Likewise.
2959         * cpu-tic30.c: Likewise.
2960         * cpu-tic4x.c: Likewise.
2961         * cpu-tic54x.c: Likewise.
2962         * cpu-tic6x.c: Likewise.
2963         * cpu-tic80.c: Likewise.
2964         * cpu-tilegx.c: Likewise.
2965         * cpu-tilepro.c: Likewise.
2966         * cpu-v850.c: Likewise.
2967         * cpu-vax.c: Likewise.
2968         * cpu-w65.c: Likewise.
2969         * cpu-we32k.c: Likewise.
2970         * cpu-xc16x.c: Likewise.
2971         * cpu-xstormy16.c: Likewise.
2972         * cpu-xtensa.c: Likewise.
2973         * cpu-z80.c: Likewise.
2974         * cpu-z8k.c: Likewise.
2976         * cpu-i386.c: Include "libiberty.h".
2977         (bfd_arch_i386_fill): New.
2978         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2980         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2981         * cpu-l1om.c: Likewise.
2983         * linker.c (default_data_link_order): Call abfd->arch_info->fill
2984         if fill size is 0.
2986         * bfd-in2.h: Regenerated.
2988 2012-01-27  Michael Eager  <eager@eagercon.com>
2990         * elf32-microblaze.c (create_got_section):
2991         Reuse existing .rela.got section.
2993 2012-01-23  Alan Modra  <amodra@gmail.com>
2995         * elf-bfd.h: Formatting.
2996         (struct elf_backend_data): Add "maybe_function_sym".
2997         (_bfd_elf_maybe_function_sym): Declare.
2998         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2999         (elfNN_bed): Init new field.
3000         * elf.c (elf_find_function): Use maybe_function_sym.
3001         (_bfd_elf_maybe_function_sym): New function.
3002         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
3003         (ppc64_elf_maybe_function_sym): New function.
3005 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
3007         PR binutils/13534
3008         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
3009         pad the size field in an archive header.
3010         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
3011         function for the archive size field.
3012         (bfd_generic_openr_next_archived_file): Likewise.
3013         (do_slurp_coff_armap): Likewise.
3014         (_bfd_write_archive_contents): Likewise.
3015         (_bfd_bsd44_write_ar_hdr): Use the new function.
3016         (bfd_ar_hdr_from_filesystem): Likewise.
3017         (_bfd_write_archive_contents): Likewise.
3018         (bsd_write_armap): Likewise.
3019         (coff_write_armap): Likewise.
3020         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
3021         * bfdio.c (bfd_bread): Use correct type for archive element
3022         sizes.
3023         * ar.c (open_inarch): Likewise.
3024         (extract_file): Likewise.
3025         * libbfd-in.h (struct areltdata): Use correct types for
3026         parsed_size and extra_size fields.
3027         Prototype _bfd_ar_sizepad function.
3028         * libbfd.h: Regenerate.
3030 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
3032         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
3033         Return NULL if core file generation is unsupported.
3034         (elfcore_write_prstatus): Likewise.
3035         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
3036         (elf_backend_write_core_note): Define.
3038 2012-01-19  Tristan Gingold  <gingold@adacore.com>
3040         * pef.c: Add a comment.
3041         * xsym.c: Likewise.
3043 2012-01-17  Alan Modra  <amodra@gmail.com>
3045         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
3046         trailing garbage in the note.
3047         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
3049 2012-01-16  Daniel Green  <venix1@gmail.com>
3051         PR ld/13491
3052         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
3053         h->root.type not h->type.
3054         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
3056 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
3058         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
3059         indirect symbols.
3061 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
3063         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
3064         position from here... to (bfd_mach_o_build_seg_command): Here.
3066 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
3068         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
3069         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
3070         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
3071         file. (bfd_mach_o_section): Add indirect_syms field.
3073 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
3075         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
3076         vmsize from filesize.  Don't compute offsets or file sizes for
3077         zerofill sections.
3079 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
3081         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
3082         command type independent.
3084 2012-01-11  Alan Modra  <amodra@gmail.com>
3086         * elf64-ppc.c: Define more insns used in plt call stubs.
3087         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
3088         (ppc64_elf_relocate_section): Likewise.
3089         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
3090         (struct ppc_link_hash_table): Increase size of stub_count array.
3091         Add plt_stub_align and plt_thread_safe.
3092         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
3093         (plt_stub_size, plt_stub_pad): New functions.
3094         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
3095         emit needless save of r2.
3096         (build_tls_get_addr_stub): Adjust params.
3097         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
3098         plt stubs.  Adjust build_*plt_stub calls.
3099         (ppc_size_one_stub): Similarly.
3100         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
3101         params.  Choose default for plt_thread_safe based on existence of
3102         calls to thread creation functions.  Modify plt_call to
3103         plt_call_r2save when no tocsave reloc found.  Align tail of stub
3104         sections.
3105         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
3106         output of stub statistics.
3107         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
3108         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
3110 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
3112         PR ld/13581
3113         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
3114         check on R_X86_64_PCXX.
3116 2012-01-10  Tristan Gingold  <gingold@adacore.com>
3118         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
3119         warning.
3121 2012-01-10  Tristan Gingold  <gingold@adacore.com>
3123         * bfdio.c (bfd_tell): Handle nested archives.
3124         (bfd_seek): Ditto.
3125         * cache.c (bfd_cache_lookup_worker): Ditto.
3126         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
3127         nested archives.
3128         (bfd_generic_openr_next_archived_file): Likewise.
3130 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
3132         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
3133         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
3134         (bfd_mach_o_primary_symbol_sort_key): Likewise.
3135         (bfd_mach_o_cf_symbols): Likewise.
3136         (bfd_mach_o_sort_symbol_table): Remove.
3137         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
3138         for indirect and dysymtab counts.  Do the symbol sorting here.
3139         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
3140         Make the indirect symbols a TODO.
3141         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
3142         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
3143         a non-zero value.
3144         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
3145         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
3146         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
3147         (IS_MACHO_INDIRECT): Remove.
3148         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
3150 2012-01-06  Nick Clifton  <nickc@redhat.com>
3152         PR binutils/13121
3153         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
3154         'flaginfo' to avoid conflicts with AIX system headers.
3156 2012-01-06  Tristan Gingold  <gingold@adacore.com>
3158         * bfdio.c (bfd_bread): Use arelt_size macro.
3160 2012-01-06  Tristan Gingold  <gingold@adacore.com>
3162         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
3164 2012-01-05  Nick Clifton  <nickc@redhat.com>
3166         PR ld/12161
3167         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
3168         necessary.
3170 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
3172         Fix zero registers core files when built by gcc-4.7.
3173         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
3174         size.  Call elfcore_write_note for the local variables.  Remove the
3175         final elfcore_write_note call.  Add NOTREACHED comments.
3177 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3179         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
3180         (bfd_mach_o_generic_stat_arch_elt): Adjust.
3182 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3184         * mach-o.c (bfd_mach_o_fat_member_init): New function.
3185         (bfd_mach_o_openr_next_archived_file): Reindent.
3186         Adjust to call bfd_mach_o_fat_member_init.
3187         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
3189 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3191         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
3192         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
3193         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
3194         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
3195         BFD_RELOC_MACH_O_X86_64_BRANCH32,
3196         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
3197         BFD_RELOC_MACH_O_X86_64_GOT.
3199 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3201         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
3202         (bfd_mach_o_load_command): Add fvmlib field.
3204         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
3205         (bfd_mach_o_read_command): Handle fvmlib.
3207 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3209         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
3210         Decode msubtype for ARM.
3212 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3214         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
3216 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3218         * mach-o.h: Reindent header.
3219         (bfd_mach_o_encryption_info_command): New structure.
3220         (bfd_mach_o_load_command): Add encryption_info field.
3222         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
3223         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
3224         (bfd_mach_o_read_command): Adjust error message.
3226 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
3228         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
3229         which reads DWARF2 and stores in stash from find_line.
3230         (find_line) Call _bfd_dwarf2_slurp_debug_info.
3231         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
3232         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
3233         * mach-o.c (dsym_subdir): The name of subdir where debug
3234         information may be stored.
3235         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
3236         type is UUID.
3237         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
3238         corresponding to the executable.
3239         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
3240         specified binary file.
3241         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
3242         the original BFD.
3243         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
3244         executables, dylibs, and bundles.
3245         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
3246         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
3248 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
3250         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
3251         for stabd symbols.
3252         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
3253         (bfd_mach_o_cf_symbols): Likewise.
3255 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
3257         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
3259 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
3261         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
3262         as the value of an indirect symbol.  Keep the string table index in
3263         non-indirect syms for reference.
3264         (bfd_mach_o_write_dysymtab): New.
3265         (bfd_mach_o_primary_symbol_sort_key): New.
3266         (bfd_mach_o_cf_symbols): New.
3267         (bfd_mach_o_sort_symbol_table): New.
3268         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
3269         If we are emitting a dysymtab, process indirect symbols and count the
3270         number of each other kind.
3271         (bfd_mach_o_mangle_sections): New.
3272         (bfd_mach_o_write_contents): Split out some pre-requisite code into
3273         the command builder. Write dysymtab if the command is present.
3274         (bfd_mach_o_count_sections_for_seg): New.
3275         (bfd_mach_o_build_seg_command): New.
3276         (bfd_mach_o_build_dysymtab_command): New.
3277         (bfd_mach_o_build_commands): Reorganize to support the fact that some
3278         commands are optional and should not be emitted if there are no
3279         sections or symbols.
3280         (bfd_mach_o_set_section_contents): Amend comment.
3281         * mach-o.h: Amend and add to comments.
3282         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
3283         pointer to the indirects, when present.
3284         (bfd_mach_o_should_emit_dysymtab): New macro.
3285         (IS_MACHO_INDIRECT): Likewise.
3287 For older changes see ChangeLog-2011
3289 Copyright (C) 2012 Free Software Foundation, Inc.
3291 Copying and distribution of this file, with or without modification,
3292 are permitted in any medium without royalty provided the copyright
3293 notice and this notice are preserved.
3295 Local Variables:
3296 mode: change-log
3297 left-margin: 8
3298 fill-column: 74
3299 version-control: never
3300 End: