1 2010-05-21 Tristan Gingold <gingold@adacore.com>
3 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
4 SEC_LOAD if isect has data.
5 (vms_get_symbol_info): Refine the condition for 'T' type.
7 2010-05-18 Tristan Gingold <gingold@adacore.com>
9 * vms-alpha.c (_bfd_vms_write_emh): New function.
10 (_bfd_vms_write_lmn): New function.
11 (_bfd_vms_write_eeom): Moved.
12 (hash_string): Likewise.
13 (_bfd_vms_length_hash_symbol): Likewise.
14 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
15 and _bfd_vms_write_lmn, and call these functions.
17 2010-05-18 Tristan Gingold <gingold@adacore.com>
19 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
20 Add details in the messages.
21 (evax_bfd_print_image): Change message.
23 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
26 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
27 (elf_fake_sections): Likewise.
29 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
31 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
33 2010-05-17 Tristan Gingold <gingold@adacore.com>
35 * vms-alpha.c: Include esgps.h and eidc.h.
36 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
37 (evax_bfd_print_egsd_flags): New function, extracted from ...
38 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
39 EGSD__C_SPSC and EGSD__C_IDC.
41 2010-05-14 Tristan Gingold <gingold@adacore.com>
43 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
44 (_bfd_vms_get_object_record): Handle align byte only in the
47 2010-05-14 Tristan Gingold <gingold@adacore.com>
49 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
50 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
51 * libbfd.h: Regenerate.
52 * configure.in (havevecs): Define HAVE_all_vecs when
53 --enable-targets=all is set. Use AC_SUBST on it.
54 (tdefaults): Do not add havevecs.
55 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
56 * configure: Regenerate.
57 * Makefile.am (HAVEVECS): New variable.
58 (INCLUDES): Add HAVEVECS.
59 * Makefile.in: Regenerate.
60 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
61 target is selected. Add #ifdef/#endif around vms specific code.
62 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
63 bfd_elfNN_archive_slurp_extended_name_table,
64 bfd_elfNN_archive_construct_extended_name_table,
65 bfd_elfNN_archive_truncate_arname,
66 bfd_elfNN_archive_write_armap,
67 bfd_elfNN_archive_read_ar_hdr,
68 bfd_elfNN_archive_write_ar_hdr,
69 bfd_elfNN_archive_openr_next_archived_file,
70 bfd_elfNN_archive_get_elt_at_index,
71 bfd_elfNN_archive_generic_stat_arch_elt,
72 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
74 2010-05-11 Jie Zhang <jie@codesourcery.com>
76 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
77 Tag_ABI_HardFP_use correctly.
79 2010-05-11 Alan Modra <amodra@gmail.com>
81 * coffcode.h (coff_write_object_contents): Enclose all occurrences
82 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
84 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
86 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
87 sym_name to improve packing.
88 (cortex_a8_erratum_scan): Check for PLT entries.
89 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
91 2010-05-07 Tristan Gingold <gingold@adacore.com>
93 * Makefile.in: Regenerate with automake 1.11.1.
96 2010-05-05 Nick Clifton <nickc@redhat.com>
98 * po/es.po: Updated Spanish translation.
100 2010-05-03 Tristan Gingold <gingold@adacore.com>
102 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
103 selective_search flag.
105 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
106 before output_has_begun is set.
108 2010-05-03 Tristan Gingold <gingold@adacore.com>
110 * vms-alpha.c: Add comments.
111 (struct vms_private_data_struct): Remove image_autoextend field.
112 (dst_check_allocation): Removed.
113 (image_write): Remove call to dst_check_allocation.
114 (vms_slurp_debug): Do not set image_autoextend. Adjust section
116 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
117 (alpha_vms_write_exec): Use dst_section to get the dst section.
118 Write the dmt section.
119 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
120 (alpha_vms_read_sections_content): Do not set image_autoextend.
121 (alpha_vms_bfd_final_link): Generate the dst.
123 2010-05-03 Tristan Gingold <gingold@adacore.com>
125 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
127 (vms_lib_dcx): Adjust for the above change.
129 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
132 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
134 * elf32-i386.c (elf_i386_relocate_section): Use it.
135 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
137 2010-04-30 Tristan Gingold <gingold@adacore.com>
139 * vms-lib.c (vms_read_block): New function.
140 (vms_traverse_index): Use vms_read_block. Handle long key names.
142 2010-04-30 Tristan Gingold <gingold@adacore.com>
144 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
146 (struct carsym_mem): New structure.
147 (vms_add_index): New function.
148 (vms_add_indexes_from_list): New function.
149 (vms_traverse_index): Parameter carsym changed to carsym_mem.
150 Code adjusted to handle elfidx.
151 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
152 Parameter NBREL is now a pointer.
153 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
155 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
156 (_bfd_vms_lib_find_symbol): Ditto.
157 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
159 (_bfd_vms_lib_get_module): New function.
160 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
162 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
163 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
164 (vms_write_index): Adjust for structure renamed.
165 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
166 changes of _bfd_vms_lib_find_symbol.
168 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
170 * config.bfd: Correct accidential reverted patch
173 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
175 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
176 to USE_MINGW64_LEADING_UNDERSCORES.
177 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
178 * config.bfd: Change underscoring default for x64 mingw
180 * coffcode.h (coff_write_relocs): Add check that dereferenced
181 sym_ptr_ptr isn't NULL.
182 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
183 * configure: Regenerated.
184 * configure.in: Add option '--enable-leading-mingw64-underscores'
185 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
187 2010-04-27 Nick Clifton <nickc@redhat.com>
190 * coffgen.c (coff_find_nearest_line): Incldue the section address
191 of function name symbols in address comparisons.
193 2010-04-27 Nick Clifton <nickc@redhat.com>
195 * po/fr.po: Updated French translation.
197 2010-04-23 Alan Modra <amodra@gmail.com>
199 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
200 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
202 (assign_file_positions_for_load_sections): Modify section in
203 segment warning to ignore overlay vmas.
204 * elf32-spu.c (spu_elf_object_p): Replace use of
205 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
207 2010-04-22 Nick Clifton <nickc@redhat.com>
209 * po/bfd.pot: Updated by the Translation project.
210 * po/vi.po: Updated Vietnamese translation.
212 2010-04-22 Alan Modra <amodra@gmail.com>
214 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
215 change. Tidy. Don't error on sections not allocated in segment.
217 2010-04-15 Andrew Haley <aph@redhat.com>
219 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
221 * bfd-in2.h: Likewise.
222 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
223 control merging of exidx entries.
225 2010-04-20 Joseph Myers <joseph@codesourcery.com>
227 * elf32-tic6x.h: New.
228 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
229 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
230 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
231 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
232 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
233 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
234 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
235 elf32_tic6x_relocate_section): Handle REL relocations.
236 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
238 2010-04-20 Jakub Jelinek <jakub@redhat.com>
240 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
241 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
243 2010-04-19 Nick Clifton <nickc@redhat.com>
245 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
247 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
248 attribute to warned variable. Remove unused val, type and type2
251 2010-04-16 Andreas Schwab <schwab@redhat.com>
253 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
254 strict-aliasing rules.
256 2010-04-16 Tristan Gingold <gingold@adacore.com>
258 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
259 (_bfd_vms_get_object_record): Always assume there is a pad byte
262 * vms-lib.c: Add a few comments.
264 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
266 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
267 attributes in v2.08 of the ABI.
269 2010-04-15 Alan Modra <amodra@gmail.com>
271 * config.bfd (vax*-*-*vms*): Delete.
273 2010-04-14 Tristan Gingold <gingold@adacore.com>
275 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
276 vms-tir.lo, vms.lo and add vms-alpha.lo
277 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
278 vms-tir.c, vms.c and add vms-alpha.c
279 * Makefile.in: Regenerate.
280 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
282 * configure: Regenerate.
283 * targets.c (vms_vax_vec): Remove the declaration.
284 (_bfd_target_vector): Remove vms_vax_vec.
285 * vms-alpha.c: New file.
286 * vms-gsd.c: Removed, rewritten in vms-alpha.c
290 * vms-misc.c: Fix indentation and comments. Replace most of
291 #if VMS_DEBUG/vms_debug with vms_debug2.
292 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
293 (hash_string): Ditto.
294 (_bfd_vms_length_hash_symbol): Ditto.
295 (maybe_adjust_record_pointer_for_object): Ditto.
296 (_bfd_vms_get_object_record): Ditto.
297 (vms_get_remaining_object_record): Ditto.
298 (_bfd_vms_push): Ditto.
299 (_bfd_vms_pop): Ditto.
300 (_bfd_vms_get_header_values): Removed.
301 (_bfd_vms_get_first_record): Removed.
302 (vms_get_remaining_image_record): Removed.
303 (new_symbol): Removed.
304 (_bfd_vms_enter_symbol): Removed.
305 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
306 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
307 parameter with struct vms_rec_wr.
308 (_bfd_vms_output_push): Removed and replaced by ...
309 (_bfd_vms_output_begin_subrec): ... new function.
310 (_bfd_vms_output_alignment): Replace bfd parameter with
311 struct vms_rec_wr, and adjust.
312 (_bfd_vms_output_check): Ditto
313 (_bfd_vms_output_byte): Ditto.
314 (_bfd_vms_output_short): Ditto.
315 (_bfd_vms_output_long): Ditto.
316 (_bfd_vms_output_quad): Ditto.
317 (_bfd_vms_output_counted): Ditto.
318 (_bfd_vms_output_dump): Ditto.
319 (_bfd_vms_output_fill): Ditto.
320 (_bfd_vms_output_pop): Removed and replaced by ...
321 (_bfd_vms_output_end_subrec): ... new function.
322 (_bfd_vms_output_flush): Removed.
323 (_bfd_vms_output_align): New function.
324 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
326 (vms_convert_to_var): New function imported from vms.c
327 (vms_convert_to_var_1): Ditto.
328 (vms_convert_to_var_unix_filename): Ditto.
329 (vms_get_module_name): Ditto.
330 (get_vms_time_string): Ditto.
331 (vms_time_to_time_t): Ditto.
332 (vms_rawtime_to_time_t): Ditto.
333 * vms.h: All macros for the VMS file format are now in include/vms.
334 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
336 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
337 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
338 (struct funcinfo, struct vms_private_data_struct): Ditto.
339 (struct vms_section_data_struct): Ditto.
340 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
341 (vms_get_module_name, get_vms_time_string): New declarations.
342 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
343 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
344 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
345 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
346 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
347 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
348 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
349 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
350 (_bfd_vms_output_fill): Ditto.
351 (bfd_vms_set_section_flags): Ditto.
353 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
355 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
356 exit due to merging the same weak symbol to test that the symbols are
359 2010-04-13 Alan Modra <amodra@gmail.com>
361 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
362 when optimizing high got_tlsgd/ld insns.
364 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
366 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
368 (HAVE_PRSTATUS32_T): Likewise.
370 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
373 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
375 * config.in: Regenerated.
376 * configure: Likewise.
378 * elf.c: Include CORE_HEADER if it is defined.
380 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
381 Jan Kratochvil <jan.kratochvil@redhat.com>
383 * hosts/x86-64linux.h: New.
385 2010-04-09 Nick Clifton <nickc@redhat.com>
387 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
388 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
389 variables htab and hdr_info and mark info parameter as unused.
390 * elf.c (prep_headers): Remove unused variable i_phdrp.
391 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
392 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
394 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
395 * verilog.c (verilog_write_section): Remove unused variable
398 2010-04-07 Alan Modra <amodra@gmail.com>
400 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
401 * configure: Regenerate.
403 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
406 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
408 2010-04-06 Tristan Gingold <gingold@adacore.com>
410 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
412 2010-04-05 Jakub Jelinek <jakub@redhat.com>
414 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
415 provided that it has the expected address size and zero segment
418 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
419 (struct line_info): Add op_index field, change end_sequence type to
421 (new_line_sorts_after): For the same address compare op_index.
422 (add_line_info): Add op_index argument, store it into the structure.
423 (decode_line_info): Complain about unknown versions of .debug_line.
424 Initialize maximum_ops_per_insn. Add op_index state register and
427 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
429 * elf32-ppc.c (apuinfo_set): New static var.
430 (ppc_elf_begin_write_processing): Set it here, always create an
431 APUinfo section if there were any in the inputs.
432 (ppc_elf_write_section): Check apuinfo_set.
433 (ppc_elf_final_write_processing): Likewise.
435 2010-04-01 Tristan Gingold <gingold@adacore.com>
437 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
438 vms_time_to_time_t and vms_rawtime_to_time_t.
439 * vms.c (vms_alpha_vec): Add archives support.
440 * vms-misc.c: Include safe-ctype.h
441 (vms_get_module_name): New function.
442 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
443 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
444 vms_get_module_name function. Use this function.
445 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
446 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
447 Add prototypes for vms-lib.c
448 * libbfd.h: Regenerate.
449 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
450 vms-lib.lo to vms_alpha_vec.
451 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
452 * configure: Regenerate.
453 * bfd.c: Add selective_search field.
454 * bfd-in2.h: Regenerate.
455 * archive.c (append_relative_path): Rename to
456 _bfd_append_relative_path and make it public.
457 (_bfd_get_elt_at_filepos): Adjust for above renaming.
458 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
459 (BFD32_BACKENDS_CFILES): Add vms-lib.c
460 * Makefile.in: Regenerate.
462 2010-04-01 Jakub Jelinek <jakub@redhat.com>
464 * dwarf2.c (read_attribute_value): Handle CU version 4
465 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
466 and DW_FORM_flag_present. For unknown form value return NULL.
467 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
469 (parse_comp_unit): Allow CU version 4.
471 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
473 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
474 to _bfd_elf_get_dynamic_reloc_section.
475 (elf_cris_discard_excess_dso_dynamics): Ditto.
477 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
479 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
480 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
482 2010-03-31 Alan Modra <amodra@gmail.com>
484 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
485 TPREL16_HI and TPREL16_HA insns.
487 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
490 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
491 assert of empty pcrel_relocs_copied on the direct symbol. Instead
492 of moving the list from the indirect symbol to the direct symbol,
493 merge into any existing list.
494 (cris_elf_check_relocs): Store the original section in the
495 pcrel_relocs_copied list, not the relocation section.
496 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
497 the relocation section, for reducing its size. Change the
498 BFD_ASSERT into a check for the section being read-only, and only
499 emit warnings and TEXTREL marker when there's an entry for a
502 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
504 * elf32-arm.c (using_thumb_only): Handle v6-M.
506 2010-03-26 Alan Modra <amodra@gmail.com>
508 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
509 * bfd-in.h (elf_discarded_section): Clarify comment.
510 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
511 * bfd-in2.h: Regenerate.
513 2010-03-26 Matt Rice <ratmice@gmail.com>
515 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
516 as unique in the armap.
518 2010-03-26 Alan Modra <amodra@gmail.com>
521 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
522 possible stub on branches.
524 2010-03-25 Joseph Myers <joseph@codesourcery.com>
526 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
527 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
528 (BFD32_BACKENDS): Add elf32-tic6x.lo.
529 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
530 * Makefile.in: Regenerate.
531 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
532 (bfd_archures_list): Update.
533 * config.bfd (tic6x-*-elf): New.
534 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
536 * configure: Regenerate.
537 * cpu-tic6x.c, elf32-tic6x.c: New.
538 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
539 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
540 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
541 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
542 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
543 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
544 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
545 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
546 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
547 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
548 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
549 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
550 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
551 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
552 (_bfd_target_vector): Update.
553 * bfd-in2.h, libbfd.h: Regenerate.
555 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
557 * aout-target.h: Update copyright year.
558 * aout-tic30.c: Likewise.
559 * coff-alpha.c: Likewise.
560 * coff-rs6000.c: Likewise.
561 * coff64-rs6000.c: Likewise.
562 * elf64-mips.c: Likewise.
564 * libecoff.h: Likewise.
565 * mach-o-target.c: Likewise.
566 * mach-o.c: Likewise.
568 * targets.c: Likewise.
570 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
572 * libbfd-in.h: Update copyright year.
574 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
577 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
580 2010-03-19 Jie Zhang <jie@codesourcery.com>
582 * elf32-arm.c (struct section_list): Remove.
583 (section_list): Remove typedef.
584 (record_section_with_arm_elf_section_data): Remove.
585 (find_arm_elf_section_entry): Remove.
586 (get_arm_elf_section_data): Use is_arm_elf.
587 (unrecord_section_with_arm_elf_section_data): Remove.
588 (elf32_arm_new_section_hook): Don't call
589 record_section_with_arm_elf_section_data.
590 (elf32_arm_write_section): Set mapcount to -1 when
591 the map has been used. Don't call
592 unrecord_section_with_arm_elf_section_data.
593 (unrecord_section_via_map_over_sections): Remove.
594 (elf32_arm_close_and_cleanup): Remove.
595 (elf32_arm_bfd_free_cached_info): Remove.
596 (bfd_elf32_close_and_cleanup): Don't define.
597 (bfd_elf32_bfd_free_cached_info): Don't define.
599 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
602 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
603 * libcoff.h: Regenerated.
605 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
606 if dont_strip_reloc is set.
607 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
608 dont_strip_reloc on output if there is no .reloc and
609 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
611 2010-03-18 Wei Guozhi <carrot@google.com>
614 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
616 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
617 * bfd-in2.h: Regenerate.
618 * libbfd.h: Regenerate.
620 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
622 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
623 (BFD_RELOC_SPU_STUB): Likewise.
625 2010-03-17 Jie Zhang <jie@codesourcery.com>
627 * elf.c (assign_file_positions_for_load_sections): Avoid
630 2010-03-17 Alan Modra <amodra@gmail.com>
633 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
636 2010-03-17 Alan Modra <amodra@gmail.com>
638 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
640 2010-03-16 Alan Modra <amodra@gmail.com>
642 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
643 (ppc64_elf_edit_toc): Set it here.
644 (ha_reloc_match): New function.
645 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
647 2010-03-15 Alan Modra <amodra@gmail.com>
649 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
650 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
652 2010-03-14 Alan Modra <amodra@gmail.com>
655 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
656 * elf64-ppc.c (call_check_done): Define.
657 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
658 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
659 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
660 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
661 Simplify return logic. Iterate over all .init and .fini fragments
662 by recursion. Set makes_toc_func_call here..
663 (ppc64_elf_next_input_section): ..rather than here.
664 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
666 2010-03-13 Alan Modra <amodra@gmail.com>
669 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
670 function descriptor symbol if there is one, not just for plt stubs.
671 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
673 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
675 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
677 Skip it when constructing def.vd_next.
679 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
680 bfd_elf32_i386_sol2_vec.
681 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
682 (elf32_bed): Redefine to elf32_i386_sol2_bed.
683 (elf_backend_want_plt_sym): Redefine to 1.
685 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
686 bfd_elf64_x86_64_sol2_vec.
687 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
688 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
689 (elf_backend_want_plt_sym): Redefine to 1.
691 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
692 bfd_elf32_i386_sol2_vec.
693 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
695 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
696 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
699 * configure.in: Handle bfd_elf32_i386_sol2_vec,
700 bfd_elf64_x86_64_sol2_vec.
701 * configure: Regenerate.
703 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
704 (bfd_elf64_x86_64_sol2_vec): Declare.
705 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
706 bfd_elf64_x86_64_sol2_vec.
708 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
710 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
713 2010-03-04 Alan Modra <amodra@gmail.com>
716 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
717 (read_attribute_value, decode_line_info): Likewise.
718 (add_line_info, read_rangelist): Return FALSE on alloc failures.
719 (arange_add, sort_line_sequences): Likewise.
720 (find_abstract_instance_name): Handle failures from called funcs.
721 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
722 (find_line): Realloc to a temp, and handle alloc fail.
724 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
726 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
727 a mapping symbol to an empty section.
729 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
731 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
732 return value from the call to _bfd_elf_merge_object_attributes.
734 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
735 Alan Modra <amodra@gmail.com>
737 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
738 destination mode of the a8 stub.
739 (elf32_arm_link_hash_table): Add top_id field.
740 (elf32_arm_link_hash_table_create): Initialize top_id.
741 (arm_type_of_stub): Update prototype, st_type can now be updated
742 by this function. Actual destination address in case of PLT is
743 computed here, to help factorizing code.
744 (elf32_arm_stub_name): Update prototype, use stub_type additional
745 parameter to build stub name.
746 (elf32_arm_get_stub_entry): Update prototype, use stub_type
747 additional parameter to build stub entry.
748 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
749 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
750 Call elf32_arm_final_link_relocate to process all in-stub
752 (elf32_arm_setup_section_lists): Update top_id.
753 (cortex_a8_erratum_scan): Record stub destination mode.
754 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
756 (elf32_arm_final_link_relocate): Enable processing of in-stub
757 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
758 needed, enabling code factorization.
759 (elf32_arm_final_link): Process stub sections.
760 (elf32_arm_output_map_sym): Add entry to code/data map.
762 2010-03-01 David S. Miller <davem@davemloft.net>
764 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
765 h->def_regular, set h->ref_regular.
766 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
767 and dynamic relocations if h->ref_regular.
769 * elfxx-sparc.c (struct elf_reloc_map): Delete.
770 (sparc_reloc_map): Delete.
771 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
772 relocation type in switch statements.
774 2010-02-25 Alan Modra <amodra@gmail.com>
777 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
778 to final_link and invert. For final link allow some flags to
779 differ. Don't specially allow flags to be all zero.
781 2010-02-24 Alan Modra <amodra@gmail.com>
784 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
785 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
788 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
791 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
792 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
794 2010-02-22 Alan Modra <amodra@gmail.com>
796 * reloc.c (bfd_check_overflow): When forming addrmask, shift
797 fieldmask left by rightshift.
798 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
801 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
803 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
804 STT_GNU_IFUNC on large common symbol.
806 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
808 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
809 has_ifunc_symbols if the symbol comes from a shared library.
810 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
811 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
812 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
813 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
814 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
816 2010-02-19 Alan Modra <amodra@gmail.com>
818 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
819 (_bfd_elf_copy_private_header_data): ..here.
820 * elflink.c (_bfd_elf_size_group_sections): New function.
821 (bfd_elf_size_dynamic_sections): Call it.
822 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
823 (_bfd_elf_fixup_group_sections): Declare.
825 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
827 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
828 merging Tag_DIV_use, Tag_MPextension_use, and
829 Tag_MPextension_use_legacy tags.
831 2010-02-18 Alan Modra <amodra@gmail.com>
833 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
834 commit. Don't write zeros for removed group members.
835 (_bfd_elf_copy_private_header_data): Adjust size of group section
836 when group members are removed by objcopy.
838 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
841 * configure.host (*-*-solaris2.11): Add host define to select
842 valid default code page for windres/windmc on solaris.
844 2010-02-15 Nick Clifton <nickc@redhat.com>
846 * po/vi.po: Updated Vietnamese translation.
848 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
850 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
851 missing mapping symbol to data only sections.
853 2010-02-11 David S. Miller <davem@davemloft.net>
855 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
856 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
858 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
859 these relocs on global symbols.
861 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
862 local symbol references which are not STT_GNU_IFUNC. Handle
863 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
864 and deal with negative vs. non-negative values properly.
866 2010-02-09 Tristan Gingold <gingold@adacore.com>
868 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
869 non-external relocation.
871 2010-02-09 Alan Modra <amodra@gmail.com>
873 * elf64-ppc.c (merge_got_entries): Move earlier in file.
874 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
875 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
876 (ppc64_elf_layout_multitoc): Don't resize if we have already
879 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
881 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
882 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
883 elfcore_write_s390_prefix): New.
884 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
885 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
886 elfcore_write_s390_prefix): New.
887 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
888 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
889 (elfcore_write_register_note): Handle .reg-s390-timer,
890 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
891 .reg-s390-prefix section.
893 2010-02-09 Alan Modra <amodra@gmail.com>
895 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
896 unsigned char. Update variables and code using them throughout file.
897 (struct ppc_link_hash_entry): Likewise for tls_mask.
899 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
901 * elf64-ppc.c (has_small_toc_reloc): Don't define.
902 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
903 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
904 code setting the flag.
905 (ppc64_elf_next_toc_section): Group big-toc sections in
908 2010-02-08 David S. Miller <davem@davemloft.net>
910 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
911 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
913 * elfxx-sparc.c (create_got_section): Delete.
914 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
915 section creator does that work for us. Use ->elf.foo instead of
916 ->foo where applicable.
917 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
919 (allocate_dynrelocs): Likewise.
920 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
921 (_bfd_sparc_elf_relocate_section): Likewise.
922 (sparc_vxworks_build_plt_entry): Likewise.
923 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
924 (sparc_finish_dyn): Likewise.
925 (sparc_vxworks_finish_exec_plt): Likewise.
926 (sparc_vxworks_finish_shared_plt): Likewise.
927 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
929 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
930 macros for visibilty and locality checks.
931 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
932 (allocate_dynrelocs): Likewise.
933 (_bfd_sparc_elf_relocate_section): Likewise.
934 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
936 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
937 but never used local var 'dynobj'.
939 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
942 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
943 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
944 * bfd-in2.h: Regenerate.
945 * libbfd.h: Regenerate.
947 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
949 (_bfd_sparc_elf_link_hash_table_free): Declare.
950 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
951 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
952 bfd_elf32_bfd_link_hash_table_free): Define.
953 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
954 has_ifunc_symbols if STT_GNU_IFUNC.
955 (bfd_elf64_bfd_link_hash_table_free): Define.
956 (elf_backend_post_process_headers): Define always.
957 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
958 (sparc_reloc_map): Add entries for new IFUNC relocs.
959 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
960 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
961 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
962 elf_sparc_get_local_sym_hash): New.
963 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
965 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
967 (_bfd_sparc_elf_link_hash_table_free): New.
968 (create_ifunc_sections): New.
969 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
970 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
971 cons up a fake local hash table entry for it. Unconditionally add
972 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
973 dyn relocs for ifunc.
974 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
975 (allocate_dynrelocs): Unconditionally emit a PLT entry when
976 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
977 (allocate_local_dynrelocs): New function.
978 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
979 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
981 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
982 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
985 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
987 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
988 max_contents_size, only consider sections whose contents must
991 2010-02-09 Alan Modra <amodra@gmail.com>
993 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
994 (ppc64_elf_size_dynamic_sections): ..and here..
995 (merge_got_entries): ..rather than here.
997 2010-02-09 Alan Modra <amodra@gmail.com>
999 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1000 (has_small_toc_reloc): Define.
1001 (ppc64_elf_check_relocs): Set the above flags.
1002 (ppc64_elf_edit_opd): Delete obfd param.
1003 (ppc64_elf_tls_optimize): Likewise.
1004 (ppc64_elf_edit_toc): Likewise.
1005 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1006 * elf64-ppc.h: Update prototypes.
1008 2010-02-08 Alan Modra <amodra@gmail.com>
1010 * section.c (struct bfd_section): Delete has_tls_reloc,
1011 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1012 Add sec_flg0 thru sec_flg5.
1013 (BFD_FAKE_SECTION): Update for changed flags.
1014 * ecoff.c (bfd_debug_section): Likewise.
1015 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1016 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1017 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1018 * elf32-xtensa.c (reloc_done): Define.
1019 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1020 * bfd-in2.h: Regenerate.
1022 2010-02-08 Tristan Gingold <gingold@adacore.com>
1024 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1025 for non-scattered relocations.
1027 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1029 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1030 apuinfo sections, only scan input sections once and reuse the
1033 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1035 * archures.c (bfd_mach_ppc_titan): Define.
1036 * bfd-in2.h: Regenerate.
1037 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1039 2010-02-08 Alan Modra <amodra@gmail.com>
1041 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1043 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1045 * elf.c (assign_file_positions_for_load_sections) Update lma of
1046 section if necessary. Fixes Bugzilla 11219.
1048 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1050 * elf32-i386.c: Remove trailing white spaces.
1051 * elf64-x86-64.c: Likewise.
1053 2010-02-03 Nick Clifton <nickc@redhat.com>
1055 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1056 entries for other architectures.
1057 (struct elf_link_hash_table): Add hash_table_id field.
1058 (elf_hash_table_id): New accessor macro.
1059 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1061 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1062 returning cast pointer.
1063 (elf32_mn10300_link_hash_table_create): Identify new table as
1064 containing MN10300 extensions.
1065 (mn10300_elf_relax_section): Check pointer returned by
1066 elf32_mn10300_hash_table.
1067 * elf32-arm.c: Likewise, except using ARM extensions.
1068 * elf32-avr.c: Likewise, except using AVR extensions.
1069 * elf32-bfin.c: Likewise, except using BFIN extensions.
1070 * elf32-cris.c: Likewise, except using CRIS extensions.
1071 * elf32-frv.c: Likewise, except using FRV extensions.
1072 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1073 * elf32-i386.c: Likewise, except using I386 extensions.
1074 * elf32-lm32.c: Likewise, except using LM32 extensions.
1075 * elf32-m32r.c: Likewise, except using M32RM extensions.
1076 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1077 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1078 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1079 * elf32-m68k.c: Likewise, except using M68K extensions.
1080 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1081 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1082 * elf32-s390.c: Likewise, except using S390 extensions.
1083 * elf32-sh.c: Likewise, except using SH extensions.
1084 * elf32-spu.c: Likewise, except using SPU extensions.
1085 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1086 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1087 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1088 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1089 * elf64-s390.c: Likewise, except using S390 extensions.
1090 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1091 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1092 * elfxx-mips.c: Likewise, except using MIPS extensions.
1093 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1094 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1095 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1096 redundant structure.
1097 (elf32_cr16_hash_table): Delete unused macro.
1098 (elf32_cr16_link_hash_traverse): Delete unused macro.
1099 * elf32-score.c: Likewise.
1100 * elf32-score7.c: Likewise.
1101 * elf32-vax.c: Likewise.
1102 * elf64-sh64.c: Likewise.
1104 2010-02-03 Alan Modra <amodra@gmail.com>
1106 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1107 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1108 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1110 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1111 Remove no_multi_toc.
1112 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1113 when allocating a new struct got_entry.
1114 (allocate_got): New function, extracted from..
1115 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1116 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1117 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1118 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1119 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1120 new params in htab. Extract some code to..
1121 (ppc64_elf_start_multitoc_partition): ..here. New function.
1122 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1123 second pass toc scan.
1124 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1125 (ppc64_elf_reinit_toc): Rename to..
1126 (ppc64_elf_finish_multitoc_partition): ..this.
1127 (ppc64_elf_layout_multitoc): New function.
1128 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1129 layout_sections_again params.
1130 (ppc64_elf_relocate_section): Handle indirect got entries.
1131 * elf64-ppc.h: Update prototypes. Declare new functions.
1133 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1135 * elf-bfd.h (elfcore_write_xstatereg): New.
1137 * elf.c (elfcore_grok_xstatereg): New.
1138 (elfcore_write_xstatereg): Likewise.
1139 (elfcore_grok_note): Handle NT_X86_XSTATE.
1140 (elfcore_write_register_note): Handle .reg-xstate section.
1142 2010-02-01 Tristan Gingold <gingold@adacore.com>
1144 * som.c (som_write_ar_hdr): Define this macro.
1146 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1148 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1149 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1150 linkage table pointer to use the global table pointer if not doing
1153 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1155 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1156 if it has already been set.
1158 2010-01-27 Tristan Gingold <gingold@adacore.com>
1160 * vms.h: Remove trailing spaces.
1161 (struct hdr_struct): Remove unused hdr_c_cpr field.
1162 (enum file_format_enum): Add comments.
1163 * vms.c (vms_bfd_print_private_bfd_data): New function that
1165 Remove trailing spaces.
1166 * vms-misc.c: Improve comments.
1167 (_bfd_vms_get_object_record): Also handle files without pads.
1168 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1169 * vms-gsd.c (struct flagdescstruct): Make name field const.
1170 (gsyflagdesc): Fix typo.
1172 2010-01-27 Alan Modra <amodra@gmail.com>
1175 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1176 (ppc64_elf_setup_section_lists): Init them.
1177 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1178 and .toc on the same input file.
1179 (ppc64_elf_relocate_section): Correct GOT entry offset.
1181 2010-01-26 Tristan Gingold <gingold@adacore.com>
1183 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1184 (bfd_target): Add _bfd_write_ar_hdr_fn field.
1185 * archive.c (is_bsd44_extended_name): New macro.
1186 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
1187 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1189 (_bfd_archive_bsd44_construct_extended_name_table): New function.
1190 (_bfd_generic_write_ar_hdr): Ditto.
1191 (_bfd_bsd44_write_ar_hdr): Ditto.
1192 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1193 (bsd_write_armap): Adjust firstreal computation.
1194 * libbfd-in.h (struct areltdata): Add extra_size field.
1195 (_bfd_generic_write_ar_hdr): Add prototype.
1196 (_bfd_bsd44_write_ar_hdr): Ditto.
1197 (_bfd_write_ar_hdr): Define.
1198 (_bfd_noarchive_write_ar_hdr): Ditto.
1199 (_bfd_archive_bsd_write_ar_hdr): Ditto.
1200 (_bfd_archive_coff_write_ar_hdr): Ditto.
1201 (_bfd_archive_bsd44_slurp_armap): Ditto.
1202 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1203 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1204 (_bfd_archive_bsd44_truncate_arname): Ditto.
1205 (_bfd_archive_bsd44_write_armap): Ditto.
1206 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1207 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1208 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1209 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1210 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1211 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1212 * libbfd.h: Regenerate.
1213 * oasys.c (oasys_write_ar_hdr): Define.
1214 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1215 * ieee.c (ieee_write_ar_hdr): Define.
1216 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1217 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1218 (bfd_pmac_xcoff_backend_data): Ditto.
1219 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1220 (bfd_xcoff_aix5_backend_data): Ditto.
1221 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1222 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1223 * aout-tic30.c (MY_write_ar_hdr): Ditto.
1224 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1225 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1226 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1227 (bfd_mach_o_construct_extended_name_table)
1228 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1229 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1230 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1231 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1232 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1233 (bfd_mach_o_construct_extended_name_table)
1234 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1235 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1236 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1237 * bfd-in2.h: Regenerate.
1239 2010-01-26 Alan Modra <amodra@gmail.com>
1240 H.J. Lu <hongjiu.lu@intel.com>
1243 * elflink.c (elf_link_output_extsym): Do not ignore undefined
1244 symbols with ref_regular set when gc_sections is active.
1246 2010-01-25 Alan Modra <amodra@gmail.com>
1249 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1250 with relocations against undefined weak symbols.
1251 (ppc64_elf_relocate_section): Don't optimize calls to undefined
1252 weak functions if the symbol is dynamic.
1253 (ppc64_elf_relocate_section): Edit tprel tls sequences.
1254 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1255 (_bfd_elf_ppc_at_tprel_transform): New function.
1256 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1257 * bfd-in2.h: Regenerate.
1259 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1261 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1262 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1263 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1265 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
1267 2010-01-21 Nick Clifton <nickc@redhat.com>
1269 * elflink.c (elf_link_add_object_symbols): Look up name of
1270 undefined symbol both before and after versioning has been
1271 applied. Do not bother with symbols that are weakly undefined.
1273 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1275 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
1276 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
1278 2010-01-19 Cary Coutant <ccoutant@google.com>
1280 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
1282 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
1283 Alan Modra <amodra@gmail.com>
1285 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
1286 (elf_object_p): Read e_phnum extension.
1287 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1288 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
1289 that we can read last program header.
1291 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1293 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
1294 R_ARM_THM_CALL entry.
1295 (elf32_arm_final_link_relocate): Correct calculation of
1296 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
1297 or R_ARM_THM_JUMP24 relocation.
1299 2010-01-18 Alan Modra <amodra@gmail.com>
1302 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
1303 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
1306 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1308 Fix compilation warning on gcc-3.4.
1309 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
1310 parameter index to sec_index according to the function definition.
1312 2010-01-13 Chao-ying Fu <fu@mips.com>
1314 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
1315 It is true for all CPUs.
1316 (jal_reloc_p): New function.
1317 (mips_elf_calculate_relocation): Rename require_jalxp to
1319 Update comment for CROSS_MODE_JUMP_P.
1320 Set up cross_mode_jump_p based on the mode change.
1321 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
1322 Update comment for CROSS_MODE_JUMP_P.
1323 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
1324 Use !cross_mode_jump_p to guard conversion.
1325 Convert "jr t9" to "b", if possible.
1326 (_bfd_mips_elf_relocate_section): Rename require_jalx to
1328 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
1329 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
1331 2010-01-13 Nick Clifton <nickc@redhat.com>
1333 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
1334 "m32c" returns the m32c arch_info_struct and not the m16c
1336 (arch_info_struct): Use the new scan function.
1337 (bfd_m32c_arch): Likewise.
1339 2010-01-13 Tristan Gingold <gingold@adacore.com>
1341 * config.bfd: Remove duplicated target vector for i386-*-darwin.
1342 Appends new arch instead of overriding.
1343 Use mach_o_x86_64_vec for x86_64-*-darwin.
1344 * configure.in: Add mach_o_x86_64_vec.
1345 * configure: Regenerate.
1346 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
1347 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
1348 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
1349 * Makefile.in: Regenerate.
1350 * mach-o-x86-64.c: New file.
1352 2010-01-13 Tristan Gingold <gingold@adacore.com>
1354 * reloc.c: Add MACH_O_X86_64 relocations.
1355 * bfd-in2.h: Regenerate.
1356 * libbfd.h: Regenerate.
1358 2010-01-13 Tristan Gingold <gingold@adacore.com>
1360 * archive.c (normalize): Use lbasename.
1361 (bfd_bsd_truncate_arname): Ditto.
1362 (bfd_gnu_truncate_arname): Ditto.
1364 2010-01-12 Tristan Gingold <gingold@adacore.com>
1366 * makefile.vms (CFLAGS): Turns warnings into informational messages.
1368 2010-01-11 Tristan Gingold <gingold@adacore.com>
1370 * mach-o.h: Add x86-64 relocation types.
1372 2010-01-11 Tristan Gingold <gingold@adacore.com>
1374 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
1375 (bfd_mach_o_set_arch_mach): New prototype.
1376 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
1377 (bfd_mach_o_set_arch_mach): New function.
1378 (bfd_mach_o_gen_mkobject): New function.
1379 Set TARGET_ARCHITECTURE for the generic back-ends.
1380 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
1381 Check that TARGET_ARCHITECTURE is defined.
1382 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
1383 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
1385 2010-01-11 Tristan Gingold <gingold@adacore.com>
1387 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
1389 2010-01-11 Nick Clifton <nickc@redhat.com>
1391 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
1392 handling of R_V850_HI16_S relocation.
1394 2010-01-11 Alan Modra <amodra@gmail.com>
1397 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
1399 2010-01-11 Alan Modra <amodra@gmail.com>
1402 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
1403 (find_abstract_instance_name): Use it.
1404 (parse_comp_unit): Set it.
1406 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1408 * Makefile.in: Regenerate.
1409 * configure: Regenerate.
1411 2010-01-08 Tristan Gingold <gingold@adacore.com>
1413 * archive.c: Remove bfd_special_undocumented_glue.
1415 2010-01-08 Alan Modra <amodra@gmail.com>
1418 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
1419 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
1420 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1422 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1425 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
1426 a symbol referenced by DSO is is defined in a non-shared object
1429 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1432 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
1433 undefined __start_XXX/__stop_XXX in all input files and set
1436 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1439 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
1441 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1443 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
1444 before including procfs.h.
1445 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
1446 * configure.in: Added autoconf probe for the pr_fpreg member.
1447 * configure: Regenerated.
1448 * config.in: Regenerated.
1449 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
1451 2010-01-04 Joel Brobecker <brobecker@adacore.com>
1453 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
1454 * dwarf2.c (concat_filename): Rename dirname with dir_name
1455 to void shadowing the dirname function.
1456 Rename subdirname with subdir_name to stay consistent with
1457 the new dir_name variable name.
1459 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1461 * archures.c: Add bfd_mach_ppc_e500mc64.
1462 * bfd-in2.h: Regenerate.
1463 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
1464 bfd_mach_ppc_e500mc64.
1466 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1468 Fix -Wshadow warnings (seen on ppc-aix)
1469 * xcofflink.c: Replace finfo by flinfo throughout.
1471 For older changes see ChangeLog-2009
1477 version-control: never