| blob | 7096709ac7957f2edb783b9bd97350def629cc97 |
1 2010-05-14 Tristan Gingold <gingold@adacore.com>
3 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
4 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
5 * libbfd.h: Regenerate.
6 * configure.in (havevecs): Define HAVE_all_vecs when
7 --enable-targets=all is set. Use AC_SUBST on it.
8 (tdefaults): Do not add havevecs.
9 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
10 * configure: Regenerate.
11 * Makefile.am (HAVEVECS): New variable.
12 (INCLUDES): Add HAVEVECS.
13 * Makefile.in: Regenerate.
14 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
15 target is selected. Add #ifdef/#endif around vms specific code.
16 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
17 bfd_elfNN_archive_slurp_extended_name_table,
18 bfd_elfNN_archive_construct_extended_name_table,
19 bfd_elfNN_archive_truncate_arname,
20 bfd_elfNN_archive_write_armap,
21 bfd_elfNN_archive_read_ar_hdr,
22 bfd_elfNN_archive_write_ar_hdr,
23 bfd_elfNN_archive_openr_next_archived_file,
24 bfd_elfNN_archive_get_elt_at_index,
25 bfd_elfNN_archive_generic_stat_arch_elt,
26 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
28 2010-05-11 Jie Zhang <jie@codesourcery.com>
30 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
31 Tag_ABI_HardFP_use correctly.
33 2010-05-11 Alan Modra <amodra@gmail.com>
35 * coffcode.h (coff_write_object_contents): Enclose all occurrences
36 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
38 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
40 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
41 sym_name to improve packing.
42 (cortex_a8_erratum_scan): Check for PLT entries.
43 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
45 2010-05-07 Tristan Gingold <gingold@adacore.com>
47 * Makefile.in: Regenerate with automake 1.11.1.
48 * aclocal.m4: Ditto.
50 2010-05-05 Nick Clifton <nickc@redhat.com>
52 * po/es.po: Updated Spanish translation.
54 2010-05-03 Tristan Gingold <gingold@adacore.com>
56 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
57 selective_search flag.
58 Add comments.
59 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
60 before output_has_begun is set.
62 2010-05-03 Tristan Gingold <gingold@adacore.com>
64 * vms-alpha.c: Add comments.
65 (struct vms_private_data_struct): Remove image_autoextend field.
66 (dst_check_allocation): Removed.
67 (image_write): Remove call to dst_check_allocation.
68 (vms_slurp_debug): Do not set image_autoextend. Adjust section
69 size.
70 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
71 (alpha_vms_write_exec): Use dst_section to get the dst section.
72 Write the dmt section.
73 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
74 (alpha_vms_read_sections_content): Do not set image_autoextend.
75 (alpha_vms_bfd_final_link): Generate the dst.
77 2010-05-03 Tristan Gingold <gingold@adacore.com>
79 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
80 next array.
81 (vms_lib_dcx): Adjust for the above change.
83 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
85 PR ld/11542
86 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
88 * elf32-i386.c (elf_i386_relocate_section): Use it.
89 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
91 2010-04-30 Tristan Gingold <gingold@adacore.com>
93 * vms-lib.c (vms_read_block): New function.
94 (vms_traverse_index): Use vms_read_block. Handle long key names.
96 2010-04-30 Tristan Gingold <gingold@adacore.com>
98 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
99 and syms removed.
100 (struct carsym_mem): New structure.
101 (vms_add_index): New function.
102 (vms_add_indexes_from_list): New function.
103 (vms_traverse_index): Parameter carsym changed to carsym_mem.
104 Code adjusted to handle elfidx.
105 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
106 Parameter NBREL is now a pointer.
107 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
108 archives.
109 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
110 (_bfd_vms_lib_find_symbol): Ditto.
111 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
112 check MHD id.
113 (_bfd_vms_lib_get_module): New function.
114 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
115 function.
116 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
117 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
118 (vms_write_index): Adjust for structure renamed.
119 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
120 changes of _bfd_vms_lib_find_symbol.
122 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
124 * config.bfd: Correct accidential reverted patch
125 about vax*-*-*vms*.
127 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
129 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
130 to USE_MINGW64_LEADING_UNDERSCORES.
131 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
132 * config.bfd: Change underscoring default for x64 mingw
133 to false.
134 * coffcode.h (coff_write_relocs): Add check that dereferenced
135 sym_ptr_ptr isn't NULL.
136 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
137 * configure: Regenerated.
138 * configure.in: Add option '--enable-leading-mingw64-underscores'
139 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
141 2010-04-27 Nick Clifton <nickc@redhat.com>
143 PR binutils/11512
144 * coffgen.c (coff_find_nearest_line): Incldue the section address
145 of function name symbols in address comparisons.
147 2010-04-27 Nick Clifton <nickc@redhat.com>
149 * po/fr.po: Updated French translation.
151 2010-04-23 Alan Modra <amodra@gmail.com>
153 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
154 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
155 throughout file.
156 (assign_file_positions_for_load_sections): Modify section in
157 segment warning to ignore overlay vmas.
158 * elf32-spu.c (spu_elf_object_p): Replace use of
159 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
161 2010-04-22 Nick Clifton <nickc@redhat.com>
163 * po/bfd.pot: Updated by the Translation project.
164 * po/vi.po: Updated Vietnamese translation.
166 2010-04-22 Alan Modra <amodra@gmail.com>
168 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
169 change. Tidy. Don't error on sections not allocated in segment.
171 2010-04-15 Andrew Haley <aph@redhat.com>
173 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
174 merge_exidx_entries.
175 * bfd-in2.h: Likewise.
176 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
177 control merging of exidx entries.
179 2010-04-20 Joseph Myers <joseph@codesourcery.com>
181 * elf32-tic6x.h: New.
182 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
183 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
184 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
185 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
186 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
187 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
188 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
189 elf32_tic6x_relocate_section): Handle REL relocations.
190 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
192 2010-04-20 Jakub Jelinek <jakub@redhat.com>
194 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
195 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
197 2010-04-19 Nick Clifton <nickc@redhat.com>
199 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
200 arhdrpos variable.
201 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
202 attribute to warned variable. Remove unused val, type and type2
203 variables.
205 2010-04-16 Andreas Schwab <schwab@redhat.com>
207 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
208 strict-aliasing rules.
210 2010-04-16 Tristan Gingold <gingold@adacore.com>
212 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
213 (_bfd_vms_get_object_record): Always assume there is a pad byte
214 for alignment.
216 * vms-lib.c: Add a few comments.
218 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
220 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
221 attributes in v2.08 of the ABI.
223 2010-04-15 Alan Modra <amodra@gmail.com>
225 * config.bfd (vax*-*-*vms*): Delete.
227 2010-04-14 Tristan Gingold <gingold@adacore.com>
229 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
230 vms-tir.lo, vms.lo and add vms-alpha.lo
231 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
232 vms-tir.c, vms.c and add vms-alpha.c
233 * Makefile.in: Regenerate.
234 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
235 Remove vms_vax_vec.
236 * configure: Regenerate.
237 * targets.c (vms_vax_vec): Remove the declaration.
238 (_bfd_target_vector): Remove vms_vax_vec.
239 * vms-alpha.c: New file.
240 * vms-gsd.c: Removed, rewritten in vms-alpha.c
241 * vms-hdr.c: Ditto.
242 * vms-tir.c: Ditto.
243 * vms.c: Ditto.
244 * vms-misc.c: Fix indentation and comments. Replace most of
245 #if VMS_DEBUG/vms_debug with vms_debug2.
246 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
247 (hash_string): Ditto.
248 (_bfd_vms_length_hash_symbol): Ditto.
249 (maybe_adjust_record_pointer_for_object): Ditto.
250 (_bfd_vms_get_object_record): Ditto.
251 (vms_get_remaining_object_record): Ditto.
252 (_bfd_vms_push): Ditto.
253 (_bfd_vms_pop): Ditto.
254 (_bfd_vms_get_header_values): Removed.
255 (_bfd_vms_get_first_record): Removed.
256 (vms_get_remaining_image_record): Removed.
257 (new_symbol): Removed.
258 (_bfd_vms_enter_symbol): Removed.
259 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
260 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
261 parameter with struct vms_rec_wr.
262 (_bfd_vms_output_push): Removed and replaced by ...
263 (_bfd_vms_output_begin_subrec): ... new function.
264 (_bfd_vms_output_alignment): Replace bfd parameter with
265 struct vms_rec_wr, and adjust.
266 (_bfd_vms_output_check): Ditto
267 (_bfd_vms_output_byte): Ditto.
268 (_bfd_vms_output_short): Ditto.
269 (_bfd_vms_output_long): Ditto.
270 (_bfd_vms_output_quad): Ditto.
271 (_bfd_vms_output_counted): Ditto.
272 (_bfd_vms_output_dump): Ditto.
273 (_bfd_vms_output_fill): Ditto.
274 (_bfd_vms_output_pop): Removed and replaced by ...
275 (_bfd_vms_output_end_subrec): ... new function.
276 (_bfd_vms_output_flush): Removed.
277 (_bfd_vms_output_align): New function.
278 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
279 parameter.
280 (vms_convert_to_var): New function imported from vms.c
281 (vms_convert_to_var_1): Ditto.
282 (vms_convert_to_var_unix_filename): Ditto.
283 (vms_get_module_name): Ditto.
284 (get_vms_time_string): Ditto.
285 (vms_time_to_time_t): Ditto.
286 (vms_rawtime_to_time_t): Ditto.
287 * vms.h: All macros for the VMS file format are now in include/vms.
288 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
289 have been removed.
290 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
291 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
292 (struct funcinfo, struct vms_private_data_struct): Ditto.
293 (struct vms_section_data_struct): Ditto.
294 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
295 (vms_get_module_name, get_vms_time_string): New declarations.
296 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
297 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
298 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
299 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
300 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
301 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
302 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
303 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
304 (_bfd_vms_output_fill): Ditto.
305 (bfd_vms_set_section_flags): Ditto.
307 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
309 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
310 exit due to merging the same weak symbol to test that the symbols are
311 actually weak.
313 2010-04-13 Alan Modra <amodra@gmail.com>
315 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
316 when optimizing high got_tlsgd/ld insns.
318 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
320 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
321 define.
322 (HAVE_PRSTATUS32_T): Likewise.
324 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
326 PR corefiles/11467
327 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
328 for x86_64-*-linux*.
329 * config.in: Regenerated.
330 * configure: Likewise.
332 * elf.c: Include CORE_HEADER if it is defined.
334 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
335 Jan Kratochvil <jan.kratochvil@redhat.com>
337 * hosts/x86-64linux.h: New.
339 2010-04-09 Nick Clifton <nickc@redhat.com>
341 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
342 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
343 variables htab and hdr_info and mark info parameter as unused.
344 * elf.c (prep_headers): Remove unused variable i_phdrp.
345 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
346 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
347 as unused.
348 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
349 * verilog.c (verilog_write_section): Remove unused variable
350 address.
352 2010-04-07 Alan Modra <amodra@gmail.com>
354 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
355 * configure: Regenerate.
357 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
359 PR ld/11434
360 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
362 2010-04-06 Tristan Gingold <gingold@adacore.com>
364 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
366 2010-04-05 Jakub Jelinek <jakub@redhat.com>
368 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
369 provided that it has the expected address size and zero segment
370 length.
372 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
373 (struct line_info): Add op_index field, change end_sequence type to
374 unsigned char.
375 (new_line_sorts_after): For the same address compare op_index.
376 (add_line_info): Add op_index argument, store it into the structure.
377 (decode_line_info): Complain about unknown versions of .debug_line.
378 Initialize maximum_ops_per_insn. Add op_index state register and
379 track it.
381 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
383 * elf32-ppc.c (apuinfo_set): New static var.
384 (ppc_elf_begin_write_processing): Set it here, always create an
385 APUinfo section if there were any in the inputs.
386 (ppc_elf_write_section): Check apuinfo_set.
387 (ppc_elf_final_write_processing): Likewise.
389 2010-04-01 Tristan Gingold <gingold@adacore.com>
391 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
392 vms_time_to_time_t and vms_rawtime_to_time_t.
393 * vms.c (vms_alpha_vec): Add archives support.
394 * vms-misc.c: Include safe-ctype.h
395 (vms_get_module_name): New function.
396 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
397 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
398 vms_get_module_name function. Use this function.
399 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
400 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
401 Add prototypes for vms-lib.c
402 * libbfd.h: Regenerate.
403 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
404 vms-lib.lo to vms_alpha_vec.
405 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
406 * configure: Regenerate.
407 * bfd.c: Add selective_search field.
408 * bfd-in2.h: Regenerate.
409 * archive.c (append_relative_path): Rename to
410 _bfd_append_relative_path and make it public.
411 (_bfd_get_elt_at_filepos): Adjust for above renaming.
412 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
413 (BFD32_BACKENDS_CFILES): Add vms-lib.c
414 * Makefile.in: Regenerate.
416 2010-04-01 Jakub Jelinek <jakub@redhat.com>
418 * dwarf2.c (read_attribute_value): Handle CU version 4
419 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
420 and DW_FORM_flag_present. For unknown form value return NULL.
421 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
422 like DW_FORM_block.
423 (parse_comp_unit): Allow CU version 4.
425 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
427 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
428 to _bfd_elf_get_dynamic_reloc_section.
429 (elf_cris_discard_excess_dso_dynamics): Ditto.
431 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
433 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
434 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
436 2010-03-31 Alan Modra <amodra@gmail.com>
438 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
439 TPREL16_HI and TPREL16_HA insns.
441 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
443 PR ld/11458
444 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
445 assert of empty pcrel_relocs_copied on the direct symbol. Instead
446 of moving the list from the indirect symbol to the direct symbol,
447 merge into any existing list.
448 (cris_elf_check_relocs): Store the original section in the
449 pcrel_relocs_copied list, not the relocation section.
450 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
451 the relocation section, for reducing its size. Change the
452 BFD_ASSERT into a check for the section being read-only, and only
453 emit warnings and TEXTREL marker when there's an entry for a
454 read-only section.
456 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
458 * elf32-arm.c (using_thumb_only): Handle v6-M.
460 2010-03-26 Alan Modra <amodra@gmail.com>
462 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
463 * bfd-in.h (elf_discarded_section): Clarify comment.
464 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
465 * bfd-in2.h: Regenerate.
467 2010-03-26 Matt Rice <ratmice@gmail.com>
469 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
470 as unique in the armap.
472 2010-03-26 Alan Modra <amodra@gmail.com>
474 PR ld/11375
475 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
476 possible stub on branches.
478 2010-03-25 Joseph Myers <joseph@codesourcery.com>
480 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
481 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
482 (BFD32_BACKENDS): Add elf32-tic6x.lo.
483 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
484 * Makefile.in: Regenerate.
485 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
486 (bfd_archures_list): Update.
487 * config.bfd (tic6x-*-elf): New.
488 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
489 New.
490 * configure: Regenerate.
491 * cpu-tic6x.c, elf32-tic6x.c: New.
492 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
493 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
494 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
495 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
496 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
497 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
498 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
499 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
500 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
501 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
502 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
503 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
504 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
505 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
506 (_bfd_target_vector): Update.
507 * bfd-in2.h, libbfd.h: Regenerate.
509 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
511 * aout-target.h: Update copyright year.
512 * aout-tic30.c: Likewise.
513 * coff-alpha.c: Likewise.
514 * coff-rs6000.c: Likewise.
515 * coff64-rs6000.c: Likewise.
516 * elf64-mips.c: Likewise.
517 * ieee.c: Likewise.
518 * libecoff.h: Likewise.
519 * mach-o-target.c: Likewise.
520 * mach-o.c: Likewise.
521 * oasys.c: Likewise.
522 * targets.c: Likewise.
524 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
526 * libbfd-in.h: Update copyright year.
528 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
530 PR ld/11413
531 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
532 instead of shared.
534 2010-03-19 Jie Zhang <jie@codesourcery.com>
536 * elf32-arm.c (struct section_list): Remove.
537 (section_list): Remove typedef.
538 (record_section_with_arm_elf_section_data): Remove.
539 (find_arm_elf_section_entry): Remove.
540 (get_arm_elf_section_data): Use is_arm_elf.
541 (unrecord_section_with_arm_elf_section_data): Remove.
542 (elf32_arm_new_section_hook): Don't call
543 record_section_with_arm_elf_section_data.
544 (elf32_arm_write_section): Set mapcount to -1 when
545 the map has been used. Don't call
546 unrecord_section_with_arm_elf_section_data.
547 (unrecord_section_via_map_over_sections): Remove.
548 (elf32_arm_close_and_cleanup): Remove.
549 (elf32_arm_bfd_free_cached_info): Remove.
550 (bfd_elf32_close_and_cleanup): Don't define.
551 (bfd_elf32_bfd_free_cached_info): Don't define.
553 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
555 PR binutils/11396
556 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
557 * libcoff.h: Regenerated.
559 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
560 if dont_strip_reloc is set.
561 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
562 dont_strip_reloc on output if there is no .reloc and
563 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
565 2010-03-18 Wei Guozhi <carrot@google.com>
567 PR gas/11323
568 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
569 R_ARM_GOT_PREL.
570 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
571 * bfd-in2.h: Regenerate.
572 * libbfd.h: Regenerate.
574 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
576 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
577 (BFD_RELOC_SPU_STUB): Likewise.
579 2010-03-17 Jie Zhang <jie@codesourcery.com>
581 * elf.c (assign_file_positions_for_load_sections): Avoid
582 overflow.
584 2010-03-17 Alan Modra <amodra@gmail.com>
586 PR binutils/11382
587 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
588 proper type.
590 2010-03-17 Alan Modra <amodra@gmail.com>
592 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
594 2010-03-16 Alan Modra <amodra@gmail.com>
596 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
597 (ppc64_elf_edit_toc): Set it here.
598 (ha_reloc_match): New function.
599 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
601 2010-03-15 Alan Modra <amodra@gmail.com>
603 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
604 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
606 2010-03-14 Alan Modra <amodra@gmail.com>
608 PR ld/11378
609 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
610 * elf64-ppc.c (call_check_done): Define.
611 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
612 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
613 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
614 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
615 Simplify return logic. Iterate over all .init and .fini fragments
616 by recursion. Set makes_toc_func_call here..
617 (ppc64_elf_next_input_section): ..rather than here.
618 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
620 2010-03-13 Alan Modra <amodra@gmail.com>
622 PR ld/11375
623 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
624 function descriptor symbol if there is one, not just for plt stubs.
625 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
627 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
629 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
630 version twice.
631 Skip it when constructing def.vd_next.
633 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
634 bfd_elf32_i386_sol2_vec.
635 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
636 (elf32_bed): Redefine to elf32_i386_sol2_bed.
637 (elf_backend_want_plt_sym): Redefine to 1.
639 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
640 bfd_elf64_x86_64_sol2_vec.
641 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
642 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
643 (elf_backend_want_plt_sym): Redefine to 1.
645 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
646 bfd_elf32_i386_sol2_vec.
647 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
648 targ64_selvecs.
649 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
650 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
651 targ_selvecs.
653 * configure.in: Handle bfd_elf32_i386_sol2_vec,
654 bfd_elf64_x86_64_sol2_vec.
655 * configure: Regenerate.
657 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
658 (bfd_elf64_x86_64_sol2_vec): Declare.
659 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
660 bfd_elf64_x86_64_sol2_vec.
662 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
664 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
665 sections.
667 2010-03-04 Alan Modra <amodra@gmail.com>
669 PR 11302
670 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
671 (read_attribute_value, decode_line_info): Likewise.
672 (add_line_info, read_rangelist): Return FALSE on alloc failures.
673 (arange_add, sort_line_sequences): Likewise.
674 (find_abstract_instance_name): Handle failures from called funcs.
675 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
676 (find_line): Realloc to a temp, and handle alloc fail.
678 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
680 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
681 a mapping symbol to an empty section.
683 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
685 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
686 return value from the call to _bfd_elf_merge_object_attributes.
688 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
689 Alan Modra <amodra@gmail.com>
691 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
692 destination mode of the a8 stub.
693 (elf32_arm_link_hash_table): Add top_id field.
694 (elf32_arm_link_hash_table_create): Initialize top_id.
695 (arm_type_of_stub): Update prototype, st_type can now be updated
696 by this function. Actual destination address in case of PLT is
697 computed here, to help factorizing code.
698 (elf32_arm_stub_name): Update prototype, use stub_type additional
699 parameter to build stub name.
700 (elf32_arm_get_stub_entry): Update prototype, use stub_type
701 additional parameter to build stub entry.
702 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
703 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
704 Call elf32_arm_final_link_relocate to process all in-stub
705 relocations.
706 (elf32_arm_setup_section_lists): Update top_id.
707 (cortex_a8_erratum_scan): Record stub destination mode.
708 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
709 to new prototype.
710 (elf32_arm_final_link_relocate): Enable processing of in-stub
711 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
712 needed, enabling code factorization.
713 (elf32_arm_final_link): Process stub sections.
714 (elf32_arm_output_map_sym): Add entry to code/data map.
716 2010-03-01 David S. Miller <davem@davemloft.net>
718 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
719 h->def_regular, set h->ref_regular.
720 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
721 and dynamic relocations if h->ref_regular.
723 * elfxx-sparc.c (struct elf_reloc_map): Delete.
724 (sparc_reloc_map): Delete.
725 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
726 relocation type in switch statements.
728 2010-02-25 Alan Modra <amodra@gmail.com>
730 PR ld/11304
731 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
732 to final_link and invert. For final link allow some flags to
733 differ. Don't specially allow flags to be all zero.
735 2010-02-24 Alan Modra <amodra@gmail.com>
737 PR binutils/10858
738 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
739 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
740 table.
742 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
744 PR binutils/11297
745 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
746 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
748 2010-02-22 Alan Modra <amodra@gmail.com>
750 * reloc.c (bfd_check_overflow): When forming addrmask, shift
751 fieldmask left by rightshift.
752 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
753 overflow checks.
755 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
757 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
758 STT_GNU_IFUNC on large common symbol.
760 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
762 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
763 has_ifunc_symbols if the symbol comes from a shared library.
764 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
765 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
766 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
767 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
768 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
770 2010-02-19 Alan Modra <amodra@gmail.com>
772 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
773 (_bfd_elf_copy_private_header_data): ..here.
774 * elflink.c (_bfd_elf_size_group_sections): New function.
775 (bfd_elf_size_dynamic_sections): Call it.
776 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
777 (_bfd_elf_fixup_group_sections): Declare.
779 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
781 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
782 merging Tag_DIV_use, Tag_MPextension_use, and
783 Tag_MPextension_use_legacy tags.
785 2010-02-18 Alan Modra <amodra@gmail.com>
787 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
788 commit. Don't write zeros for removed group members.
789 (_bfd_elf_copy_private_header_data): Adjust size of group section
790 when group members are removed by objcopy.
792 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
794 PR binutils/11280
795 * configure.host (*-*-solaris2.11): Add host define to select
796 valid default code page for windres/windmc on solaris.
798 2010-02-15 Nick Clifton <nickc@redhat.com>
800 * po/vi.po: Updated Vietnamese translation.
802 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
804 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
805 missing mapping symbol to data only sections.
807 2010-02-11 David S. Miller <davem@davemloft.net>
809 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
810 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
811 symbols.
812 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
813 these relocs on global symbols.
814 (gdopoff): New.
815 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
816 local symbol references which are not STT_GNU_IFUNC. Handle
817 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
818 and deal with negative vs. non-negative values properly.
820 2010-02-09 Tristan Gingold <gingold@adacore.com>
822 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
823 non-external relocation.
825 2010-02-09 Alan Modra <amodra@gmail.com>
827 * elf64-ppc.c (merge_got_entries): Move earlier in file.
828 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
829 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
830 (ppc64_elf_layout_multitoc): Don't resize if we have already
831 merged got entries.
833 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
835 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
836 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
837 elfcore_write_s390_prefix): New.
838 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
839 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
840 elfcore_write_s390_prefix): New.
841 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
842 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
843 (elfcore_write_register_note): Handle .reg-s390-timer,
844 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
845 .reg-s390-prefix section.
847 2010-02-09 Alan Modra <amodra@gmail.com>
849 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
850 unsigned char. Update variables and code using them throughout file.
851 (struct ppc_link_hash_entry): Likewise for tls_mask.
853 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
855 * elf64-ppc.c (has_small_toc_reloc): Don't define.
856 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
857 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
858 code setting the flag.
859 (ppc64_elf_next_toc_section): Group big-toc sections in
860 0x80008000 chunks.
862 2010-02-08 David S. Miller <davem@davemloft.net>
864 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
865 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
867 * elfxx-sparc.c (create_got_section): Delete.
868 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
869 section creator does that work for us. Use ->elf.foo instead of
870 ->foo where applicable.
871 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
872 where applicable.
873 (allocate_dynrelocs): Likewise.
874 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
875 (_bfd_sparc_elf_relocate_section): Likewise.
876 (sparc_vxworks_build_plt_entry): Likewise.
877 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
878 (sparc_finish_dyn): Likewise.
879 (sparc_vxworks_finish_exec_plt): Likewise.
880 (sparc_vxworks_finish_shared_plt): Likewise.
881 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
883 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
884 macros for visibilty and locality checks.
885 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
886 (allocate_dynrelocs): Likewise.
887 (_bfd_sparc_elf_relocate_section): Likewise.
888 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
890 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
891 but never used local var 'dynobj'.
893 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
894 nocopyreloc.
896 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
897 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
898 * bfd-in2.h: Regenerate.
899 * libbfd.h: Regenerate.
901 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
902 and loc_hash_memory.
903 (_bfd_sparc_elf_link_hash_table_free): Declare.
904 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
905 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
906 bfd_elf32_bfd_link_hash_table_free): Define.
907 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
908 has_ifunc_symbols if STT_GNU_IFUNC.
909 (bfd_elf64_bfd_link_hash_table_free): Define.
910 (elf_backend_post_process_headers): Define always.
911 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
912 (sparc_reloc_map): Add entries for new IFUNC relocs.
913 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
914 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
915 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
916 elf_sparc_get_local_sym_hash): New.
917 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
918 from here...
919 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
920 local hash table.
921 (_bfd_sparc_elf_link_hash_table_free): New.
922 (create_ifunc_sections): New.
923 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
924 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
925 cons up a fake local hash table entry for it. Unconditionally add
926 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
927 dyn relocs for ifunc.
928 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
929 (allocate_dynrelocs): Unconditionally emit a PLT entry when
930 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
931 (allocate_local_dynrelocs): New function.
932 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
933 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
934 like splt.
935 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
936 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
937 plt in iplt/irelplt.
939 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
941 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
942 max_contents_size, only consider sections whose contents must
943 be swapped in.
945 2010-02-09 Alan Modra <amodra@gmail.com>
947 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
948 (ppc64_elf_size_dynamic_sections): ..and here..
949 (merge_got_entries): ..rather than here.
951 2010-02-09 Alan Modra <amodra@gmail.com>
953 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
954 (has_small_toc_reloc): Define.
955 (ppc64_elf_check_relocs): Set the above flags.
956 (ppc64_elf_edit_opd): Delete obfd param.
957 (ppc64_elf_tls_optimize): Likewise.
958 (ppc64_elf_edit_toc): Likewise.
959 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
960 * elf64-ppc.h: Update prototypes.
962 2010-02-08 Alan Modra <amodra@gmail.com>
964 * section.c (struct bfd_section): Delete has_tls_reloc,
965 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
966 Add sec_flg0 thru sec_flg5.
967 (BFD_FAKE_SECTION): Update for changed flags.
968 * ecoff.c (bfd_debug_section): Likewise.
969 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
970 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
971 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
972 * elf32-xtensa.c (reloc_done): Define.
973 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
974 * bfd-in2.h: Regenerate.
976 2010-02-08 Tristan Gingold <gingold@adacore.com>
978 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
979 for non-scattered relocations.
981 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
983 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
984 apuinfo sections, only scan input sections once and reuse the
985 buffer.
987 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
989 * archures.c (bfd_mach_ppc_titan): Define.
990 * bfd-in2.h: Regenerate.
991 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
993 2010-02-08 Alan Modra <amodra@gmail.com>
995 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
997 2010-02-05 Sterling Augustine <sterling@tensilica.com>
999 * elf.c (assign_file_positions_for_load_sections) Update lma of
1000 section if necessary. Fixes Bugzilla 11219.
1002 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1004 * elf32-i386.c: Remove trailing white spaces.
1005 * elf64-x86-64.c: Likewise.
1007 2010-02-03 Nick Clifton <nickc@redhat.com>
1009 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1010 entries for other architectures.
1011 (struct elf_link_hash_table): Add hash_table_id field.
1012 (elf_hash_table_id): New accessor macro.
1013 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1014 parameter.
1015 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1016 returning cast pointer.
1017 (elf32_mn10300_link_hash_table_create): Identify new table as
1018 containing MN10300 extensions.
1019 (mn10300_elf_relax_section): Check pointer returned by
1020 elf32_mn10300_hash_table.
1021 * elf32-arm.c: Likewise, except using ARM extensions.
1022 * elf32-avr.c: Likewise, except using AVR extensions.
1023 * elf32-bfin.c: Likewise, except using BFIN extensions.
1024 * elf32-cris.c: Likewise, except using CRIS extensions.
1025 * elf32-frv.c: Likewise, except using FRV extensions.
1026 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1027 * elf32-i386.c: Likewise, except using I386 extensions.
1028 * elf32-lm32.c: Likewise, except using LM32 extensions.
1029 * elf32-m32r.c: Likewise, except using M32RM extensions.
1030 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1031 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1032 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1033 * elf32-m68k.c: Likewise, except using M68K extensions.
1034 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1035 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1036 * elf32-s390.c: Likewise, except using S390 extensions.
1037 * elf32-sh.c: Likewise, except using SH extensions.
1038 * elf32-spu.c: Likewise, except using SPU extensions.
1039 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1040 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1041 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1042 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1043 * elf64-s390.c: Likewise, except using S390 extensions.
1044 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1045 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1046 * elfxx-mips.c: Likewise, except using MIPS extensions.
1047 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1048 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1049 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1050 redundant structure.
1051 (elf32_cr16_hash_table): Delete unused macro.
1052 (elf32_cr16_link_hash_traverse): Delete unused macro.
1053 * elf32-score.c: Likewise.
1054 * elf32-score7.c: Likewise.
1055 * elf32-vax.c: Likewise.
1056 * elf64-sh64.c: Likewise.
1058 2010-02-03 Alan Modra <amodra@gmail.com>
1060 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1061 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1062 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1063 Update all uses.
1064 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1065 Remove no_multi_toc.
1066 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1067 when allocating a new struct got_entry.
1068 (allocate_got): New function, extracted from..
1069 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1070 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1071 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1072 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1073 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1074 new params in htab. Extract some code to..
1075 (ppc64_elf_start_multitoc_partition): ..here. New function.
1076 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1077 second pass toc scan.
1078 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1079 (ppc64_elf_reinit_toc): Rename to..
1080 (ppc64_elf_finish_multitoc_partition): ..this.
1081 (ppc64_elf_layout_multitoc): New function.
1082 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1083 layout_sections_again params.
1084 (ppc64_elf_relocate_section): Handle indirect got entries.
1085 * elf64-ppc.h: Update prototypes. Declare new functions.
1087 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1089 * elf-bfd.h (elfcore_write_xstatereg): New.
1091 * elf.c (elfcore_grok_xstatereg): New.
1092 (elfcore_write_xstatereg): Likewise.
1093 (elfcore_grok_note): Handle NT_X86_XSTATE.
1094 (elfcore_write_register_note): Handle .reg-xstate section.
1096 2010-02-01 Tristan Gingold <gingold@adacore.com>
1098 * som.c (som_write_ar_hdr): Define this macro.
1100 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1102 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1103 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1104 linkage table pointer to use the global table pointer if not doing
1105 a shared link.
1107 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1109 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1110 if it has already been set.
1112 2010-01-27 Tristan Gingold <gingold@adacore.com>
1114 * vms.h: Remove trailing spaces.
1115 (struct hdr_struct): Remove unused hdr_c_cpr field.
1116 (enum file_format_enum): Add comments.
1117 * vms.c (vms_bfd_print_private_bfd_data): New function that
1118 replaces the macro.
1119 Remove trailing spaces.
1120 * vms-misc.c: Improve comments.
1121 (_bfd_vms_get_object_record): Also handle files without pads.
1122 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1123 * vms-gsd.c (struct flagdescstruct): Make name field const.
1124 (gsyflagdesc): Fix typo.
1126 2010-01-27 Alan Modra <amodra@gmail.com>
1128 PR ld/11217
1129 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1130 (ppc64_elf_setup_section_lists): Init them.
1131 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1132 and .toc on the same input file.
1133 (ppc64_elf_relocate_section): Correct GOT entry offset.
1135 2010-01-26 Tristan Gingold <gingold@adacore.com>
1137 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1138 (bfd_target): Add _bfd_write_ar_hdr_fn field.
1139 * archive.c (is_bsd44_extended_name): New macro.
1140 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
1141 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1142 name.
1143 (_bfd_archive_bsd44_construct_extended_name_table): New function.
1144 (_bfd_generic_write_ar_hdr): Ditto.
1145 (_bfd_bsd44_write_ar_hdr): Ditto.
1146 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1147 (bsd_write_armap): Adjust firstreal computation.
1148 * libbfd-in.h (struct areltdata): Add extra_size field.
1149 (_bfd_generic_write_ar_hdr): Add prototype.
1150 (_bfd_bsd44_write_ar_hdr): Ditto.
1151 (_bfd_write_ar_hdr): Define.
1152 (_bfd_noarchive_write_ar_hdr): Ditto.
1153 (_bfd_archive_bsd_write_ar_hdr): Ditto.
1154 (_bfd_archive_coff_write_ar_hdr): Ditto.
1155 (_bfd_archive_bsd44_slurp_armap): Ditto.
1156 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1157 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1158 (_bfd_archive_bsd44_truncate_arname): Ditto.
1159 (_bfd_archive_bsd44_write_armap): Ditto.
1160 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1161 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1162 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1163 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1164 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1165 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1166 * libbfd.h: Regenerate.
1167 * oasys.c (oasys_write_ar_hdr): Define.
1168 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1169 * ieee.c (ieee_write_ar_hdr): Define.
1170 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1171 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1172 (bfd_pmac_xcoff_backend_data): Ditto.
1173 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1174 (bfd_xcoff_aix5_backend_data): Ditto.
1175 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1176 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1177 * aout-tic30.c (MY_write_ar_hdr): Ditto.
1178 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1179 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1180 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1181 (bfd_mach_o_construct_extended_name_table)
1182 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1183 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1184 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1185 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1186 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1187 (bfd_mach_o_construct_extended_name_table)
1188 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1189 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1190 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1191 * bfd-in2.h: Regenerate.
1193 2010-01-26 Alan Modra <amodra@gmail.com>
1194 H.J. Lu <hongjiu.lu@intel.com>
1196 PR ld/11218
1197 * elflink.c (elf_link_output_extsym): Do not ignore undefined
1198 symbols with ref_regular set when gc_sections is active.
1200 2010-01-25 Alan Modra <amodra@gmail.com>
1202 PR ld/11217
1203 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1204 with relocations against undefined weak symbols.
1205 (ppc64_elf_relocate_section): Don't optimize calls to undefined
1206 weak functions if the symbol is dynamic.
1207 (ppc64_elf_relocate_section): Edit tprel tls sequences.
1208 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1209 (_bfd_elf_ppc_at_tprel_transform): New function.
1210 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1211 * bfd-in2.h: Regenerate.
1213 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1215 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1216 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1217 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1218 bitsize to 1.
1219 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
1221 2010-01-21 Nick Clifton <nickc@redhat.com>
1223 * elflink.c (elf_link_add_object_symbols): Look up name of
1224 undefined symbol both before and after versioning has been
1225 applied. Do not bother with symbols that are weakly undefined.
1227 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1229 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
1230 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
1232 2010-01-19 Cary Coutant <ccoutant@google.com>
1234 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
1236 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
1237 Alan Modra <amodra@gmail.com>
1239 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
1240 (elf_object_p): Read e_phnum extension.
1241 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1242 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
1243 that we can read last program header.
1245 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1247 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
1248 R_ARM_THM_CALL entry.
1249 (elf32_arm_final_link_relocate): Correct calculation of
1250 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
1251 or R_ARM_THM_JUMP24 relocation.
1253 2010-01-18 Alan Modra <amodra@gmail.com>
1255 PR 11168
1256 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
1257 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
1258 than 32k sections.
1260 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1262 Fix compilation warning on gcc-3.4.
1263 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
1264 parameter index to sec_index according to the function definition.
1266 2010-01-13 Chao-ying Fu <fu@mips.com>
1268 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
1269 It is true for all CPUs.
1270 (jal_reloc_p): New function.
1271 (mips_elf_calculate_relocation): Rename require_jalxp to
1272 cross_mode_jump_p.
1273 Update comment for CROSS_MODE_JUMP_P.
1274 Set up cross_mode_jump_p based on the mode change.
1275 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
1276 Update comment for CROSS_MODE_JUMP_P.
1277 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
1278 Use !cross_mode_jump_p to guard conversion.
1279 Convert "jr t9" to "b", if possible.
1280 (_bfd_mips_elf_relocate_section): Rename require_jalx to
1281 cross_mode_jump_p.
1282 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
1283 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
1285 2010-01-13 Nick Clifton <nickc@redhat.com>
1287 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
1288 "m32c" returns the m32c arch_info_struct and not the m16c
1289 arch_info_struct.
1290 (arch_info_struct): Use the new scan function.
1291 (bfd_m32c_arch): Likewise.
1293 2010-01-13 Tristan Gingold <gingold@adacore.com>
1295 * config.bfd: Remove duplicated target vector for i386-*-darwin.
1296 Appends new arch instead of overriding.
1297 Use mach_o_x86_64_vec for x86_64-*-darwin.
1298 * configure.in: Add mach_o_x86_64_vec.
1299 * configure: Regenerate.
1300 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
1301 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
1302 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
1303 * Makefile.in: Regenerate.
1304 * mach-o-x86-64.c: New file.
1306 2010-01-13 Tristan Gingold <gingold@adacore.com>
1308 * reloc.c: Add MACH_O_X86_64 relocations.
1309 * bfd-in2.h: Regenerate.
1310 * libbfd.h: Regenerate.
1312 2010-01-13 Tristan Gingold <gingold@adacore.com>
1314 * archive.c (normalize): Use lbasename.
1315 (bfd_bsd_truncate_arname): Ditto.
1316 (bfd_gnu_truncate_arname): Ditto.
1318 2010-01-12 Tristan Gingold <gingold@adacore.com>
1320 * makefile.vms (CFLAGS): Turns warnings into informational messages.
1322 2010-01-11 Tristan Gingold <gingold@adacore.com>
1324 * mach-o.h: Add x86-64 relocation types.
1326 2010-01-11 Tristan Gingold <gingold@adacore.com>
1328 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
1329 (bfd_mach_o_set_arch_mach): New prototype.
1330 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
1331 (bfd_mach_o_set_arch_mach): New function.
1332 (bfd_mach_o_gen_mkobject): New function.
1333 Set TARGET_ARCHITECTURE for the generic back-ends.
1334 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
1335 Check that TARGET_ARCHITECTURE is defined.
1336 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
1337 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
1339 2010-01-11 Tristan Gingold <gingold@adacore.com>
1341 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
1343 2010-01-11 Nick Clifton <nickc@redhat.com>
1345 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
1346 handling of R_V850_HI16_S relocation.
1348 2010-01-11 Alan Modra <amodra@gmail.com>
1350 PR 11103
1351 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
1353 2010-01-11 Alan Modra <amodra@gmail.com>
1355 PR 6832
1356 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
1357 (find_abstract_instance_name): Use it.
1358 (parse_comp_unit): Set it.
1360 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1362 * Makefile.in: Regenerate.
1363 * configure: Regenerate.
1365 2010-01-08 Tristan Gingold <gingold@adacore.com>
1367 * archive.c: Remove bfd_special_undocumented_glue.
1369 2010-01-08 Alan Modra <amodra@gmail.com>
1371 PR ld/11133
1372 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
1373 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
1374 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1376 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1378 PR ld/11138
1379 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
1380 a symbol referenced by DSO is is defined in a non-shared object
1381 and forced local.
1383 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1385 PR ld/11133
1386 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
1387 undefined __start_XXX/__stop_XXX in all input files and set
1388 SEC_KEEP.
1390 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1392 PR ld/11143
1393 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
1395 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1397 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
1398 before including procfs.h.
1399 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
1400 * configure.in: Added autoconf probe for the pr_fpreg member.
1401 * configure: Regenerated.
1402 * config.in: Regenerated.
1403 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
1405 2010-01-04 Joel Brobecker <brobecker@adacore.com>
1407 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
1408 * dwarf2.c (concat_filename): Rename dirname with dir_name
1409 to void shadowing the dirname function.
1410 Rename subdirname with subdir_name to stay consistent with
1411 the new dir_name variable name.
1413 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1415 * archures.c: Add bfd_mach_ppc_e500mc64.
1416 * bfd-in2.h: Regenerate.
1417 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
1418 bfd_mach_ppc_e500mc64.
1420 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1422 Fix -Wshadow warnings (seen on ppc-aix)
1423 * xcofflink.c: Replace finfo by flinfo throughout.
1425 For older changes see ChangeLog-2009
1426 \f
1427 Local Variables:
1428 mode: change-log
1429 left-margin: 8
1430 fill-column: 74
1431 version-control: never
1432 End: