1 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
4 manner as bfd_decode_symclass.
6 2005-11-18 Alan Modra <amodra@bigpond.net.au>
8 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
9 on branches to same section.
11 2005-11-17 Randolph Chung <tausq@debian.org>
13 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
15 (elf64_hppa_section_from_phdr): New function.
16 (elf_backend_section_from_phdr): Define.
18 2005-11-11 Nick Clifton <nickc@redhat.com>
21 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
22 undefined symbol if it is optional.
23 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
24 optional flag is merged as well as the visibility.
25 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
26 (elf_backend_merge_symbol_attribute): Define.
28 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
31 * archures.c (bfd_mach_ms2): Define.
32 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
33 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
34 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
35 correct merging logic, with workaround.
36 (ms1_elf_print_private_bfd_data): Add ms2 case.
37 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
38 * libbfd.h: Regenerated.
39 * bfd-in2.h: Regenerated.
41 2005-11-07 Steve Ellcey <sje@cup.hp.com>
43 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
44 if compiler is not GCC.
45 * configure: Regenerate
47 2005-11-07 Steve Ellcey <sje@cup.hp.com>
49 * configure: Regenerate after modifying bfd/warning.m4.
51 2005-11-07 Steve Ellcey <sje@cup.hp.com>
53 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
55 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
57 * configure.in: Check for fopen64.
58 * libbfd-in.h (real_fopen): New prototype.
59 * configure, config.in, libbfd.h: Regenerated.
60 * bfdio.c (real_fopen): New function.
61 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
62 * cache.c (bfd_open_file): Likewise.
64 2005-11-03 Thiemo Seufer <ths@networkno.de>
66 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
67 forced local symbols here.
68 (mips_elf_create_dynamic_relocation): Likewise.
69 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
71 2005-11-03 Alan Modra <amodra@bigpond.net.au>
73 * elf.c (elf_fake_sections): When calculating tbss size, just use
75 (assign_file_positions_for_segments): Likewise.
76 * elflink.c (bfd_elf_final_link): Likewise.
77 (elf_reloc_link_order): Correct comment.
79 2005-11-02 Alan Modra <amodra@bigpond.net.au>
82 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
85 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
87 * Makefile.am: Run "make dep-am".
88 * Makefile.in: Regenerated.
90 * dep-in.sed: Replace " ./" with " ".
92 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
94 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
96 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
97 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
98 if SCO5_CORE is defined.
100 2005-10-29 Mark Kettenis <kettenis@gnu.org>
102 * Makefile.am: Run "make dep-am".
103 * Makefile.in: Regenerate.
105 2005-10-28 Joel Brobecker <brobecker@adacore.com>
107 From Eric Botcazou <botcazou@adacore.com>
108 * coffcode.h (coff_compute_section_file_positions): Fix small
109 error in preprocessor directives.
111 2005-10-28 Joel Brobecker <brobecker@adacore.com>
113 Mostly from Eric Botcazou <botcazou@adacore.com>
114 * rs6000-core.c: ANSIfy all function definitions.
115 Add missing function prototypes.
116 (ptr_to_uint): New type.
117 (rs6000coff_core_p): Use it as intermediate step in casts.
118 (rs6000coff_core_file_matches_executable_p): Likewise.
119 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
120 (rs6000coff_core_file_matches_executable_p): Likewise.
122 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
125 * aoutx.h (NAME (aout, machine_type)): Handle
126 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
127 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
128 and bfd_mach_sparc_v9b.
130 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
133 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
134 complain_on_overflow field to complain_overflow_dont.
136 2005-10-27 Alan Modra <amodra@bigpond.net.au>
139 * cache.c (enum cache_flag): New.
140 (close_one): Save file mtime.
141 (bfd_cache_lookup): Add flag arg, adjust all users.
142 (bfd_cache_lookup_worker): Likewise.
143 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
145 (cache_bflush): Similarly, and return success of file not open.
146 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
147 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
149 * bfdwin.c (bfd_get_file_window): Seek into file in place of
150 using bfd_cache_lookup.
152 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
153 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
154 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
155 * libbfd.h: Regenerate.
157 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
158 * sco5-core.c (sco5_core_file_p): Likewise.
159 * trad-core.c (trad_unix_core_file_p): Likewise.
161 * cache.c: Reorganize file to avoid forward reference.
163 2005-10-26 Alan Modra <amodra@bigpond.net.au>
165 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
167 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
168 bfd_cache_lookup failure.
169 (cache_bread, cache_bwrite): Return 0 on the same.
170 * bfdwin.c (bfd_get_file_window): Likewise.
171 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
172 * sco5-core.c (sco5_core_file_p): Likewise.
173 * trad-core.c (trad_unix_core_file_p): Likewise.
175 2005-10-26 Alan Modra <amodra@bigpond.net.au>
177 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
178 rather than bfd_perror. Print file name. Internationalise.
180 2005-10-26 Alan Modra <amodra@bigpond.net.au>
182 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
184 (bfd_cache_lookup_worker): Remove check that file pos is in
185 unsigned long range. Print system error before aborting.
187 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
189 * Makefile.am: Add rules for coff-z80 and cpu-z80.
190 * Makefile.in: Regenerated.
191 * archures.c: Add bfd_arch_z80 and support for it.
192 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
193 (coff_set_flags): Add case bfd_arch_z80.
194 * config.bfd: Add z80coff_vec.
195 * configure.in: Add z80coff_vec.
196 * reloc.c: Add BFD_RELOC_Z80_DISP8
197 * targets.c: Add z80coff_vec.
198 * coff-z80.c: New file
199 * cpu-z80.c: New file
200 * configure: Regenerated.
201 * libbfd.h: Regenerated.
202 * bfd-in2.h: Regenerated.
204 2005-10-26 Alan Modra <amodra@bigpond.net.au>
207 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
208 elf_backend_data with pointer to bfd_link_info.
209 (_bfd_elf_link_hash_copy_indirect): Likewise.
210 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
211 direct and indirect symbols both having dynamic link info.
212 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
213 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
214 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
215 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
216 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
217 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
218 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
219 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
220 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
221 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
222 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
223 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
224 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
225 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
226 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
227 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
229 2005-10-25 Alan Modra <amodra@bigpond.net.au>
231 * po/SRC-POTFILES.in: Regenerate.
232 * po/bfd.pot: Regenerate.
234 2005-10-24 Jie Zhang <jie.zhang@analog.com>
236 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
239 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
241 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
242 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
243 contents from section.
244 (bfin_relocate_section): Rework so as to not call special_functions.
245 Handle the relocation stack here. Treat pcrel24 relocs specially.
247 2005-10-24 Alan Modra <amodra@bigpond.net.au>
249 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
250 SEC_EXCLUDE to test for sections dropped from output. Instead,
251 use bfd_section_removed_from_list on normal sections. Don't
252 attempt to handle symbols with unknown reserved section indices.
253 * linker.c (_bfd_generic_link_output_symbols): Don't use
254 linker_mark to test for symbols belonging to dropped sections.
255 Do allow absolute symbols.
257 2005-10-24 Alan Modra <amodra@bigpond.net.au>
259 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
262 2005-10-24 Jan Beulich <jbeulich@novell.com>
264 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
265 set of indirect operands.
267 2005-10-24 Alan Modra <amodra@bigpond.net.au>
269 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
272 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
274 * coff-rs6000.c (rs6000coff_vec): Initialize
275 _bfd_init_private_section_data with
276 _bfd_generic_init_private_section_data.
277 (pmac_xcoff_vec): Likewise.
278 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
279 (aix5coff64_vec): Likewise.
281 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
284 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
285 (_bfd_elf_init_private_section_data): New.
287 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
289 (bfd_elf_set_group_contents): Don't handle relocatable link
291 (assign_section_numbers): If it isn't called by assembler,
292 use the output section of elf_linked_to_section for
294 (_bfd_elf_init_private_section_data): New.
295 (_bfd_elf_copy_private_section_data): Call it.
297 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
299 * libbfd.c (_bfd_generic_init_private_section_data): New.
301 * targets.c (BFD_JUMP_TABLE_COPY): Add
302 _bfd_generic_init_private_section_data.
303 (bfd_init_private_section_data): Likewise.
305 * bfd-in2.h: Regenerated.
306 * libbfd.h: Likewise.
308 2005-10-23 Alan Modra <amodra@bigpond.net.au>
310 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
311 syms in gc'd sections.
312 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
313 (elf_backend_action_discarded): Define.
314 (ppc64_elf_action_discarded): New function.
316 2005-10-19 Paul Brook <paul@codesourcery.com>
318 * elf32-arm.c (find_arm_elf_section_entry): New function.
319 (get_arm_elf_section_data): Use it.
320 (unrecord_section_with_arm_elf_section_data): Use it.
322 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
324 * coff-rs6000.c (rs6000coff_vec): Initialize
325 _bfd_match_sections_by_type with
326 _bfd_generic_match_sections_by_type.
327 (pmac_xcoff_vec): Likewise.
328 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
329 (aix5coff64_vec): Likewise.
331 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
334 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
335 (_bfd_generic_match_sections_by_type): New. Defined.
337 * elf.c (_bfd_elf_match_sections_by_type): New.
339 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
341 * bfd-in2.h: Regenerated.
342 * libbfd.h: Likewise.
344 * libbfd.c (_bfd_generic_match_sections_by_type): New.
346 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
347 _bfd_match_sections_by_type with
348 _bfd_generic_match_sections_by_type.
349 (bfd_target): Add _bfd_match_sections_by_type.
351 2005-10-08 Paul Brook <paul@codesourcery.com>
353 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
354 (NUM_KNOWN_ATTRIBUTES): Define.
355 (aeabi_attribute, aeabi_attribute_list): Define.
356 (elf32_arm_obj_tdata): Add known_eabi_attributes and
357 other_eabi_attributes.
358 (uleb128_size, is_default_attr, eabi_attr_size,
359 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
360 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
361 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
362 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
363 elf32_arm_merge_eabi_attributes): New functions.
364 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
365 (elf32_arm_fake_sections): Handle .ARM.attributes.
366 (elf32_arm_parse_attributes): New function.
367 (elf32_arm_section_from_shdr): Use it.
368 (bfd_elf32_bfd_final_link): Define.
370 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
372 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
374 (elf32_arm_size_dynamic_sections): Likewise.
375 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
376 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
377 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
378 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
379 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
380 * elf32-s390.c (elf_s390_check_relocs): Likewise.
381 (elf_s390_size_dynamic_sections): Likewise.
382 * elf32-sh.c (sh_elf_check_relocs): Likewise.
383 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
384 (ppc64_elf_size_dynamic_sections): Likewise.
385 * elf64-s390.c (elf_s390_check_relocs): Likewise.
386 (elf_s390_size_dynamic_sections): Likewise.
387 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
388 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
389 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
390 * ieee.c (ieee_slurp_section_data): Likewise.
391 * oasys.c (oasys_slurp_section_data): Likewise.
393 2005-10-04 Bob Wilson <bob.wilson@acm.org>
395 * archive.c: Add missing SUBSECTION for documentation.
398 * corefile.c: Likewise.
399 * format.c: Likewise.
401 * libbfd.c: Likewise.
402 * opncls.c: Likewise.
403 * elf.c: Remove blank line after SECTION heading.
404 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
406 2005-10-04 Nick Clifton <nickc@redhat.com>
408 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
409 matched so that the typical case of scanning for the previous
410 section to last one can be handled quickly.
412 2005-10-03 David Heine <dlheine@tensilica.com>
414 * elf32-xtensa.c (relocations_reach): Skip range check for
417 2005-10-03 Alan Modra <amodra@bigpond.net.au>
419 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
422 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
424 * Makefile.am: Run "make dep-am".
425 * Makefile.in: Regenerated.
426 * aclocal.m4: Likewise.
428 2005-09-30 Catherine Moore <clm@cm00re.com>
430 * Makefile.am: Bfin support.
431 * Makefile.in: Regenerated.
432 * aclocal.m4: Regenerated.
433 * archures.c (bfd_mach_bfin): New.
434 (bfd_arch_bfin): New.
435 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
436 * bfd-in2.h: Regenerated.
437 * config.bfd: Bfin support.
438 * configure: Regenerated.
439 * configure.in: Bfin support.
440 * libbfd.h: Regenerated.
441 * reloc.c: Add BFD relocations for Bfin.
442 * targets.c (bfd_elf32_bfin_vec): New.
443 * cpu-bfin.c: New file.
444 * elf32-bfin.c: New file.
446 2005-09-30 Alan Modra <amodra@bigpond.net.au>
448 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
449 entry sym before deciding no stub is needed.
450 (ppc64_elf_size_stubs): When calculating branch destination,
451 don't use func desc sym for old ABI objects unless func entry
454 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
457 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
458 (_bfd_elf_setup_sections): This.
460 * elfcode.h (elf_object_p): Likewise.
462 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
463 (_bfd_elf_copy_private_section_data): Likewise.
465 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
467 * elflink.c (elf_fixup_link_order): Report locations for mixed
468 ordered and unordered input sections.
470 2005-09-22 James E. Wilson <wilson@specifix.com>
472 * dwarf2.c (struct funcinfo): Delete nesting_level field.
473 (lookup_address_in_function_table): Delete code to set funcinfo
474 caller_func field. Delete local curr_func.
475 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
476 Delete code setting funcinfo nesting_level field. Add code to set
477 funcinfo caller_func field.
479 2005-09-20 James E. Wilson <wilson@specifix.com>
481 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
482 set. For DW_AT_name case, only set name if not already set. Handle
483 DW_AT_MIPS_linkage_name.
485 2005-09-20 Alan Modra <amodra@bigpond.net.au>
487 * elflink.c (_bfd_elf_merge_symbol): Simplify.
489 2005-09-19 Alan Modra <amodra@bigpond.net.au>
491 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
492 branch offset is in range with an error. Print full stub name on
494 (ppc_size_one_stub): Print full stub name on errors.
495 (group_sections): Warn if section size exceeds group size.
496 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
498 2005-09-09 Kevin Buettner <kevinb@redhat.com>
500 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
502 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
504 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
506 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
508 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
509 and SHT_ARM_ATTRIBUTES.
511 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
513 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
514 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
516 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
519 * elflink.c (elf_link_add_object_symbols): Abort for
520 --just-symbols on DSO.
522 2005-09-08 Paul Brook <paul@codesourcery.com>
524 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
525 * bfd-in2.h: Regenerate.
526 * libbfd.h: Regenerate.
528 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
531 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
532 symbol introduced by "ld -u" for TLS.
534 2005-09-02 Paul Brook <paul@codesourcery.com>
536 * libbdf.h: Regenerate.
537 * bfd-in2.h: Regenerate.
538 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
539 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
541 2005-09-01 Dmitry Diky <diwil@spec.ru>
543 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
544 local symbols and move it to
545 (msp430_elf_relax_adjust_locals): New function - walk over the
546 sections in the bfd and adjust relocations as necessary.
548 2005-08-31 DJ Delorie <dj@redhat.com>
550 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
551 address operator, as that breaks GCC's strict aliasing rules.
552 (elf_i386_size_dynamic_sections): Avoid the need for type
554 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
555 & address operator, as that breaks GCC's strict aliasing
557 (elf_x86_64_size_dynamic_sections): Avoid the need for type
560 2005-08-30 Phil Edwards <phil@codesourcery.com>
562 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
564 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
567 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
569 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
571 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
572 'value' to avoid compile time warning message.
574 2005-08-26 Christian Groessler <chris@groessler.org>
576 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
578 (coff_z8k_select_reloc): Remove.
579 (SELECT_RELOC): Remove.
580 (coff_z8k_reloc_type_lookup): New function.
581 (coff_bfd_reloc_type_lookup): Define.
582 * configure.in: Add cofflink.lo to z8kcoff_vec.
583 * configure: Regenerate.
584 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
585 (bfd_install_relocation): Don't clear reloc_entry->addend for
587 * bfd-in2.h: Regenerate.
588 * libbfd.h: Regenerate.
590 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
592 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
594 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
597 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
598 of unresolvable relocation.
599 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
600 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
601 * elf32-i386.c (elf_i386_relocate_section): Likewise.
602 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
603 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
604 * elf32-s390.c (elf_s390_relocate_section): Likewise.
605 * elf32-sh.c (sh_elf_relocate_section): Likewise.
606 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
607 * elf64-s390.c (elf_s390_relocate_section): Likewise.
608 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
609 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
610 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
612 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
614 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
615 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
617 2005-08-18 Alan Modra <amodra@bigpond.net.au>
619 * coff-a29k.c: Delete.
620 * cpu-a29k.c: Delete.
621 * Makefile.am: Remove mention of a29k files.
622 * aoutf1.h: Remove a29k support.
624 * archures.c: Likewise.
625 * coffcode.h: Likewise.
626 * config.bfd: Likewise.
627 * configure.in: Likewise.
629 * mipsbsd.c: Likewise.
631 * sparclynx.c: Likewise.
632 * targets.c: Likewise.
633 * Makefile.in: Regenerate.
634 * configure: Regenerate.
635 * bfd-in2.h: Regenerate.
636 * po/SRC-POTFILES.in: Regenerate.
638 2005-08-18 Alan Modra <amodra@bigpond.net.au>
640 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
641 zero size dynamic variables.
642 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
643 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
644 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
645 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
646 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
647 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
648 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
649 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
650 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
651 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
652 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
653 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
654 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
655 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
656 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
657 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
659 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
662 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
664 (_bfd_dwarf2_find_line): Likewise.
666 2005-08-17 Alan Modra <amodra@bigpond.net.au>
668 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
670 (mmix_elf_final_link): Check that section hasn't already been
671 removed before removing.
672 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
673 (mmo_canonicalize_symtab): Likewise for reg section.
675 2005-08-17 Alan Modra <amodra@bigpond.net.au>
677 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
678 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
679 without any got section.
681 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
683 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
686 2005-08-17 Alan Modra <amodra@bigpond.net.au>
688 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
689 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
690 (_bfd_elf_link_renumber_dynsyms): Formatting.
691 (struct elf_gc_sweep_symbol_info): New.
692 (elf_gc_sweep_symbol): Rewrite.
693 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
694 Call _bfd_elf_link_renumber_dynsyms.
695 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
697 2005-08-16 Alan Modra <amodra@bigpond.net.au>
699 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
702 2005-08-15 Bob Wilson <bob.wilson@acm.org>
704 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
705 of EM_XTENSA and EM_XTENSA_OLD.
707 2005-08-16 Alan Modra <amodra@bigpond.net.au>
709 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
710 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
712 (_bfd_elf_create_got_section): ..here.
713 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
714 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
715 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
716 _bfd_elf_define_linkage_sym.
717 * elf32-frv.c (_frv_create_got_section): Likewise.
718 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
720 2005-08-15 Paul Brook <paul@codesourcery.com>
722 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
725 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
728 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
729 .plt, .dlt, .sdata, .sbss and .tbss.
731 2005-08-12 Dmitry Diky <diwil@spec.ru>
733 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
734 referenced by .section + DISPLACEMENT.
736 2005-08-10 James E. Wilson <wilson@specifix.com>
738 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
739 DW_OP_addr is only opcode in location before using it.
741 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
743 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
745 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
746 Nick Clifton <nickc@redhat.com>
748 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
749 variable. Also, do not use core_hdr macro as it evaluates to a
750 cast of an lvalue which is no longer supported by GCC 4.0.
752 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
754 * archures.c (bfd_mach_msp21): New MSP430 machine number.
755 * bfd-in2.h: Regenerate.
756 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
759 2005-08-07 Nick Clifton <nickc@redhat.com>
760 Paul Brook <paul@codesourcery.com>
763 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
764 (elf32_arm_close_and_cleanup): New function - walk over the
765 sections in the bfd that is being closed removing them from the
766 list of recorded sections.
767 (unrecord_section_via_map_over_sections): New helper function.
768 (record_section_with_arm_elf_section_data): Call bfd_malloc
769 instead of bfd_alloc. Remove unneeded abfd parameter.
770 (elf32_arm_new_section_hook): Do not pass bfd to
771 record_section_with_arm_elf_section_data.
773 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
774 already defined by the target.
776 2005-08-05 Fred Fish <fnf@specifix.com>
778 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
779 to determine how many bytes to read from each rangelist entry.
781 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
783 * bfd.c (bfd_hide_symbol): New.
784 * bfd-in2.h: Regenerated.
786 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
788 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
789 large common symbol and a normal common symbol, always turn
790 the large common symbol into a normal one.
792 2005-08-04 Alan Modra <amodra@bigpond.net.au>
794 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
796 (ppc_elf_relocate_section): Adjust for above.
797 (create_sdata_sym): New function.
798 (ppc_elf_create_linker_section): Call it.
799 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
800 Create sdata syms for all SDA relocs.
801 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
803 (ppc_elf_set_sdata_syms): Delete.
804 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
805 and DT_FINI tags unless associated section has input.
806 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
807 (_bfd_elf_provide_section_bound_symbols): Delete.
808 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
809 (_bfd_elf_provide_section_bound_symbols): Delete.
810 * bfd-in2.h: Regenerate.
812 2005-08-04 Alan Modra <amodra@bigpond.net.au>
814 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
815 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
816 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
817 * bfd-in2.h: Regenerate.
819 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
821 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
822 only if it isn't NULL.
824 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
826 * elf32-i386.c (elf_howto_table): Undo the overflow change for
827 R_386_PC16 made on 2005-07-18.
829 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
830 change for R_X86_64_PC16 made on 2005-07-18.
832 2005-08-03 Alan Modra <amodra@bigpond.net.au>
834 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
835 elf.hgot throughout file.
837 2005-08-03 Alan Modra <amodra@bigpond.net.au>
839 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
840 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
842 2005-08-02 Andreas Schwab <schwab@suse.de>
844 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
845 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
847 (allocate_dynrel_entries): Look only at GOT relocations when
849 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
850 calling allocate_dynrel_entries.
852 2005-08-02 Nick Clifton <nickc@redhat.com>
855 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
856 and make the mapcount field unsigned.
857 (struct section_list): New: Used to keep track of which sections
858 have an _arm_elf_section_data structure.
859 (record_section_with_arm_elf_section_data): New function.
860 (get_arm_elf_section_data): New function.
861 (unrecord_section_with_arm_elf_section_data): New function.
862 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
863 (elf32_arm_new_section_hook): Call
864 record_section_with_arm_elf_section_data.
865 (elf32_arm_write_section): Use get_arm_elf_section_data and
866 unrecord_section_with_arm_elf_section_data.
868 2005-08-01 Richard Sandiford <richard@codesourcery.com>
870 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
871 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
873 2005-07-30 David Daney <ddaney@avtrex.com>
875 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
877 2005-07-29 David Daney <ddaney@avtrex.com>
879 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
880 if it is in the *ABS* section.
882 2005-07-29 Paul Brook <paul@codesourcery.com>
884 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
885 * bfd-in2.h: Regenerate.
886 * libbfd.h: Regenerate.
888 2005-07-29 Paul Brook <paul@codesourcery.com>
890 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
891 * bfd-in2.h: Regeenrate.
892 * libbfd.h: Regenerate.
894 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
896 * peXXigen.c (pe_print_edata): Compute the size of the export
897 table from the size field in the DataDictionary and not the size
898 of the section. Some linkers embed the export table inside a
901 2005-07-29 Alan Modra <amodra@bigpond.net.au>
903 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
904 (enum action_discarded): Move from..
905 * elflink.c (enum action_discarded): ..here.
906 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
907 Remove target specific section checks.
908 (elf_link_input_bfd): Adjust.
909 * elfxx-target.h (elf_backend_action_discarded): Define.
910 (elfNN_bed): Init new field.
911 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
912 * bfd-in2.h: Regenerate.
913 * elf-hppa.h (elf_hppa_action_discarded): New function.
914 * elf32-hppa.c (elf_backend_action_discarded): Define.
915 * elf64-hppa.c (elf_backend_action_discarded): Define.
916 * elf32-ppc.c (ppc_elf_action_discarded): New function.
917 (elf_backend_action_discarded): Define.
919 2005-07-27 Alan Modra <amodra@bigpond.net.au>
921 * elflink.c (fix_syms): Handle symbols defined in input sections.
923 2005-07-27 Jan Beulich <jbeulich@novell.com>
925 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
926 (elf64_x86_64_info_to_howto): Use them.
928 2005-07-27 Alan Modra <amodra@bigpond.net.au>
930 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
931 regardless of strength of previous definition.
933 2005-07-26 Alan Modra <amodra@bigpond.net.au>
935 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
936 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
937 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
939 2005-07-26 Alan Modra <amodra@bigpond.net.au>
941 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
942 (bfd_elf_gc_sections): ..to here.
944 2005-07-25 DJ Delorie <dj@redhat.com>
946 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
947 * libbfd.h: Regenerate.
948 * bfd-in2.h: Regenerate.
950 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
951 R_M32C_HI8, R_M32C_HI16.
952 (m32c_reloc_map): Likewise.
953 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
955 2005-07-25 Jan Hubicka <jh@suse.cz>
956 H.J. Lu <hongjiu.lu@intel.com>
958 * elf-bfd.h (_bfd_elf_large_com_section): New.
959 * elf.c (_bfd_elf_large_com_section): New. Defined.
961 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
962 (elf64_x86_64_elf_section_from_bfd_section): New.
963 (elf64_x86_64_symbol_processing): New.
964 (elf64_x86_64_common_definition): New.
965 (elf64_x86_64_common_section_index): New.
966 (elf64_x86_64_common_section): New.
967 (elf64_x86_64_merge_symbol): New.
968 (elf64_x86_64_additional_program_headers): New.
969 (elf64_x86_64_special_sections): New.
970 (elf_backend_section_from_bfd_section): New. Defined.
971 (elf_backend_add_symbol_hook): Likewise.
972 (elf_backend_common_section_index): Likewise.
973 (elf_backend_common_section): Likewise.
974 (elf_backend_common_definition): Likewise.
975 (elf_backend_merge_symbol): Likewise.
976 (elf_backend_special_sections): Likewise.
977 (elf_backend_additional_program_headers): Likewise.
979 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
981 * elf-bfd.h (elf_backend_data): Add common_definition,
982 common_section_index, common_section, and merge_symbol.
983 (_bfd_elf_common_definition): New.
984 (_bfd_elf_common_section_index): New.
985 (_bfd_elf_common_section): New.
987 * elf.c (elf_fake_sections): Don't clear sh_flags.
989 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
991 (is_global_data_symbol_definition): Call backend
992 common_definition instead of checking SHN_COMMON.
993 (elf_link_add_object_symbols): Likewise.
994 (elf_link_output_extsym): Call backend common_section_index
995 for common section index.
996 (_bfd_elf_common_definition): New.
997 (_bfd_elf_common_section_index): New.
998 (_bfd_elf_common_section): New.
1000 * elfxx-target.h (elf_backend_common_definition): New.
1001 (elf_backend_common_section_index): New.
1002 (elf_backend_common_section): New.
1003 (elf_backend_merge_symbol): New.
1004 (elfNN_bed): Initialize common_definition, common_section_index,
1005 common_section, and merge_symbol.
1007 * section.c (BFD_FAKE_SECTION): New.
1008 (STD_SECTION): Use it.
1009 * bfd-in2.h: Regenerated.
1011 2005-07-23 Olaf Hering <olh@suse.de>
1013 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1016 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1018 * config.bfd: Remove i[3-7]86-*-rtemself*.
1019 Remove sparc-*-rtemself*.
1021 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1023 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1026 2005-07-21 Ben Elliston <bje@gnu.org>
1028 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1029 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1030 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1031 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1032 * Makefile.in: Regenerate.
1033 * cf-m68klynx.c: Remove.
1034 * m68klynx.c: Likewise.
1035 * configure.in (m68klynx_aout_vec): Remove vector.
1036 (m68klynx_coff_vec): Likewise.
1037 * configure: Regenerate.
1038 * targets.c (m68klynx_aout_vec): Remove extern.
1039 (m68klynx_coff_vec): Likewise.
1040 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1041 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1043 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1045 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1046 (m32r_reloc_map): Likewise.
1047 (m32r_elf_relocate_section): Likewise.
1048 (m32r_elf_gc_sweep_hook): Likewise.
1049 (m32r_elf_check_relocs): Likewise.
1051 2005-07-18 Nick Clifton <nickc@redhat.com>
1053 * reloc.c: Add M32C and MS1 relocs.
1054 * bfd-in2.h: Regenerate.
1055 * libbfd.h: Regenerate.
1057 2005-07-18 Nick Clifton <nickc@redhat.com>
1059 * config.bfd: Move m32c entry to correct location.
1060 * archures.c: Likewise.
1061 * configure.in: Likewise.
1062 * configure: Regenerate.
1063 * targets.c: Move ms1 vector to correct location.
1065 2005-07-18 Jan Beulich <jbeulich@novell.com>
1067 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1069 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1070 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1072 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1076 * elflink.c (elf_link_add_object_symbols): Also append the version
1077 name to non-hidden absolute symbols that are functions.
1079 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1081 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1082 for zero size sections. Don't set .sbss syms here.
1083 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1085 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1087 * Makefile.am: Run "make dep-am".
1088 * Makefile.in: Regenerate.
1090 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1092 * elf32-xtensa.c (vsprint_msg): Add prototype.
1093 (build_encoding_error_message): Delete. Code moved into....
1094 (elf_xtensa_do_reloc): ....here, and changed to give better
1095 error messages for out of range literals.
1097 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1099 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1100 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1101 defined in output sections. Call bfd_elf_record_link_assignment.
1102 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1103 * bfd-in2.h: Regenerate.
1105 2005-07-14 Jim Blandy <jimb@redhat.com>
1107 Add support for m32c-*-elf (Renesas m32c and m16c).
1108 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1109 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1110 (BFD32_BACKENDS): Add elf32-m32c.lo.
1111 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1112 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1113 * Makefile.in: Regenerated.
1114 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1115 arch and mach codes.
1116 (bfd_m32c_arch): New arch info object.
1117 (bfd_archures_list): List bfd_m32c_arch.
1118 * bfd-in2.h: Regenerated.
1119 * config.bfd: Add case for the m32c.
1120 * configure.in: Add case for the m32c.
1121 * configure: Regenerated.
1122 * cpu-m32c.c, elf32-m32c.c: New files.
1123 * libbfd.h: Regenerated.
1124 * targets.c (bfd_elf32_m32c_vec): Declare.
1125 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1127 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1129 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1130 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1132 * bfd-in2.h: Regenerate.
1133 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1134 (_bfd_elf_provide_symbol): Formatting.
1135 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1136 create section relative syms.
1137 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1138 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1139 _bfd_elf_provide_section_bound_symbols.
1140 * reloc.c (bfd_mark_used_section): Delete.
1141 (bfd_generic_gc_sections): Don't call the above.
1143 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1146 * cache.c (bfd_last_cache): Initialise to NULL.
1148 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1149 Nick Clifton <nickc@redhat.com>
1151 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1152 Alpha binaries and issue a helpful error message.
1153 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1154 symbol index to 15 to allow for binaries produced by DEC
1157 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1159 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1161 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1163 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1166 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1168 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1170 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1172 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1174 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1176 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1179 2005-07-08 Paul Koning <pkoning@equallogic.com>
1181 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1182 where addresses are sign extended.
1184 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1186 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1187 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1188 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1189 sparc*-*-rtemsaout* as removed
1191 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1193 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1194 of the usual sections are found.
1195 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1196 Strip .dynbss if it is zero size.
1197 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1198 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1199 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1200 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1202 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1203 when it is zero size.
1204 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1205 of .dynbss and zero size sections.
1206 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1208 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1209 .dynbss if zero size.
1210 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1212 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1213 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1214 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1215 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1216 .plt.* and .got.plt.* if zero size.
1217 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1218 .got* and .dynbss if zero size.
1219 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1220 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1221 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1223 (create_got_section): Always create new .got and .rela.got sections.
1224 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1225 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1226 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1227 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1228 dynamic bss sections correctly.
1229 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1230 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1231 .dynbss if zero size.
1233 2005-07-08 Ben Elliston <bje@au.ibm.com>
1235 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1236 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1238 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1240 * elf-bfd.h (elf_backend_data): Add special_sections.
1242 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1245 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1246 (elf_backend_special_sections): New. Defined.
1247 * elf32-m32r.c: Likewise.
1248 * elf32-m68hc11.c: Likewise.
1249 * elf32-m68hc12.c: Likewise.
1250 * elf32-mcore.c: Likewise.
1251 * elf32-sh64.c: Likewise.
1252 * elf32-v850.c: Likewise.
1253 * elf32-xtensa.c: Likewise.
1254 * elf64-alpha.c: Likewise.
1255 * elf64-hppa.c: Likewise.
1256 * elf64-ppc.c: Likewise.
1257 * elf64-sh64.c: Likewise.
1258 * elfxx-ia64.c: Likewise.
1259 * elfxx-mips.c: Likewise.
1260 * elfxx-mips.h: Likewise.
1262 * elfxx-target.h (elf_backend_special_sections): New.
1263 (elfNN_bed): Initialize special_sections.
1265 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1267 * xtensa-modules.c: Update tables with Xtensa MMU features.
1269 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1271 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1273 * vms.h (_bfd_vms_debug): Add format attribute.
1274 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1276 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1279 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1280 symbol with default visibility is local.
1282 2005-07-07 Ben Elliston <bje@gnu.org>
1284 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1286 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1288 * dwarf2.c (varinfo): Add addr.
1289 (lookup_symbol_in_variable_table): Also check addr.
1290 (scan_unit_for_symbols): Set addr for variable.
1291 (comp_unit_find_line): Updated.
1293 2005-07-06 Nick Clifton <nickc@redhat.com>
1295 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1296 message if an unknown reloc is encountered.
1297 (alpha_relocate_section): Likewise.
1299 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1300 with a missing howto field.
1302 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1304 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1307 2005-07-05 Paul Brook <paul@codesourcery.com>
1309 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1310 (ppc_elf_vxworks_get_sec_type_attr): New function.
1311 (elf_backend_special_sections): Remove vxwords definition.
1312 (elf_backend_get_sec_type_attr): Define for vxworks.
1314 2005-07-05 Nick Clifton <nickc@redhat.com>
1316 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1318 2005-07-05 Paul Brook <paul@codesourcery.com>
1320 * config.bfd: Add separate case for ppc-vxworks.
1321 * configure: Regenerate.
1322 * configure.in: Include elf-vxworks.lo on ppc targets.
1323 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1325 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1326 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1327 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1328 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1329 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1330 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1331 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1332 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1333 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1334 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1335 (ppc_elf_create_got): Create .got.plt for VxWorks.
1336 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1337 section for VxWorks.
1338 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1339 (allocate_got): VxWorks does not need a got header.
1340 (allocate_dynrelocs): Handle VxWorks plt format.
1341 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1342 VxWorks. Handle VxWorks plt/got.
1343 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1344 (ppc_elf_vxworks_special_sections): New.
1345 (ppc_elf_vxworks_link_hash_table_create,
1346 ppc_elf_vxworks_add_symbol_hook,
1347 elf_i386_vxworks_link_output_symbol_hook,
1348 ppc_elf_vxworks_final_write_processing): New functions.
1349 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1350 (_bfd_target_vector): Use it.
1352 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1354 * libbfd-in.h (struct artdata): Add extended_names_size field.
1355 * libbfd.h: Rebuilt.
1356 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1357 allocated object by bfd_zalloc.
1358 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1359 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1360 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1361 (get_extended_arelt_filename): Fail if index is bigger or equal to
1362 extended_names_size.
1363 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1364 get_extended_arelt_filename already did that.
1365 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1366 Allocate one extra byte and clear it, in case extended names table
1369 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1370 bfd_zalloc2): New prototypes.
1371 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1372 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1373 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1374 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1375 elf_map_symbols, map_sections_to_segments,
1376 assign_file_positions_for_segments, copy_private_bfd_data,
1377 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1379 * bfd-in2.h: Rebuilt.
1380 * libbfd.h: Rebuilt.
1382 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1383 verdef or verneed section.
1384 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1385 verneed sections gracefully.
1386 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1387 bogus relocation values.
1388 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1389 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1390 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1391 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1392 * elfxx-ia64.c (lookup_howto): Likewise.
1394 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1395 the end of strtab and clear it.
1398 2005-07-05 Nick Clifton <nickc@redhat.com>
1400 * po/vi.po: New Vietnamese translation.
1401 * configure.in (ALL_LINGUAS): Add vi.
1402 * configure: Regenerate.
1404 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1406 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1407 touchup logic like i386/ppc.
1409 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1411 * elf.c (special_sections): Move const qualifier.
1412 (special_sections_b..special_sections_t): Likewise.
1413 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1415 (elf32_arm_symbian_special_sections): Move const qualifier.
1416 * elf32-m32r.c: Similarly.
1417 * elf32-m68hc11.c: Similarly.
1418 * elf32-m68hc12.c: Similarly.
1419 * elf32-mcore.c: Similarly.
1420 * elf32-ppc.c: Similarly.
1421 * elf32-sh64.c: Similarly.
1422 * elf32-v850.c: Similarly.
1423 * elf32-xtensa.c: Similarly.
1424 * elf64-alpha.c: Similarly.
1425 * elf64-hppa.c: Similarly.
1426 * elf64-ppc.c: Similarly.
1427 * elf64-sh64.c: Similarly.
1428 * elfxx-ia64.c: Similarly.
1429 * elfxx-mips.c: Similarly.
1431 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1433 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1434 info->executable instead of !info->shared where appropriate.
1436 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1439 * elf.c (assign_file_positions_for_segments): Remove excluded
1440 sections from the segment map.
1442 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1445 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1447 (_bfd_elf_get_special_section): Declare.
1448 (bfd_elf_special_section): Update prototype.
1449 * elf.c (special_sections): Remove unused outer entries.
1450 (get_special_section): Delete.
1451 (_bfd_elf_get_special_section): New function.
1452 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1453 special_sections indexing.
1454 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1455 * elf32-arm.c (symbian_special_sections_d): Delete.
1456 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1457 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1458 (symbian_special_sections_p): Delete.
1459 (elf32_arm_symbian_special_sections): Merge above to here.
1460 (elf32_arm_symbian_get_sec_type_attr): New function.
1461 (elf_backend_special_sections): Don't define.
1462 (elf_backend_get_sec_type_attr): Define.
1463 * elf32-m32r.c: Similarly to elf32-arm.c.
1464 * elf32-m68hc11.c: Likewise.
1465 * elf32-m68hc12.c: Likewise.
1466 * elf32-mcore.c: Likewise.
1467 * elf32-sh64.c: Likewise.
1468 * elf32-v850.c: Likewise.
1469 * elf32-xtensa.c: Likewise.
1470 * elf64-alpha.c: Likewise.
1471 * elf64-hppa.c: Likewise.
1472 * elf64-ppc.c: Likewise.
1473 * elf64-sh64.c: Likewise.
1474 * elfxx-ia64.c: Likewise.
1475 * elfxx-mips.c: Likewise.
1476 * elf32-ppc.c: Likewise.
1477 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1478 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1479 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1480 (elf_backend_get_sec_type_attr): Define.
1481 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1482 (elf_backend_special_sections): Don't define.
1483 (elfNN_bed): Update.
1485 2005-07-01 Nick Clifton <nickc@redhat.com>
1487 * cpu-d10v.c: Update to ISO C90 style function declarations and
1489 * cpu-d30v.c: Likewsie.
1490 * cpu-i370.c: Likewsie.
1491 * cpu-xstormy16.c: Likewsie.
1492 * elf32-arc.c: Likewsie.
1493 * elf32-d10v.c: Likewsie.
1494 * elf32-d30v.c: Likewsie.
1495 * elf32-dlx.c: Likewsie.
1496 * elf32-i370.c: Likewsie.
1497 * elf32-i960.c: Likewsie.
1498 * elf32-ip2k.c: Likewsie.
1499 * elf32-m32r.c: Likewsie.
1500 * elf32-mcore.c: Likewsie.
1501 * elf32-openrisc.c: Likewsie.
1502 * elf32-or32.c: Likewsie.
1503 * elf32-pj.c: Likewsie.
1504 * elf32-v850.c: Likewsie.
1505 * elf32-xstormy16.c: Likewsie.
1507 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1509 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1511 (elf64_alpha_create_dynamic_sections): Always make new sections
1512 by using bfd_make_section_anyway_with_flags. Check that .got not
1514 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1517 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1519 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1520 _SDA_BASE_ and _SDA2_BASE_ symbols.
1521 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1522 sym if not def_regular.
1523 (_bfd_elf_provide_section_bound_symbols): Similarly.
1525 2005-06-30 Ben Elliston <bje@gnu.org>
1527 * config.bfd: Mark as obsolete:
1532 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1534 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1535 .eh_frame specially..
1536 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1537 Don't recheck sections we have already marked.
1538 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1539 * section.c (struct bfd_section): Add gc_mark_from_eh.
1540 (STD_SECTION): Adjust.
1541 * ecoff.c (bfd_debug_section): Adjust.
1542 * bfd-in2.h: Regenerate.
1544 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1546 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1547 not been processed by check_relocs.
1549 2005-06-29 Paul Brook <paul@codesourcery.com>
1551 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1552 * bfd-in2.h: Regenerate.
1553 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1555 * elflink.c (bfd_elf_set_symbol): Add section argument.
1556 (_bfd_elf_provide_symbol): Ditto.
1557 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1559 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1561 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1562 Use bh_root, and hh.
1563 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1564 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1565 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1566 (stub_hash_newfunc): Use hh.
1567 (hppa_link_hash_newfunc): Use hsh_cache.
1568 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1569 (elf32_hppa_link_hash_table_free): Use bstab.
1570 (hppa_stub_name): Use eh.
1571 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1572 (hppa_add_stub): Use bstab.
1573 (hppa_type_of_stub): Use eh.
1574 (hppa_build_one_stub): Use hh and bh_root.
1575 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1576 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1577 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1578 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1579 (allocate_plt_static): Use etab.
1580 (allocate_dynrelocs): Use etab, and hdh_next.
1581 (readonly_dynrelocs): Use hdh_next.
1582 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1583 (get_local_syms): Use eh, bstab, and hh.
1584 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1585 (elf32_hppa_set_gp): Use etab.
1586 (elf32_hppa_build_stubs): Use bstab.
1587 (final_link_relocate): Use eh, bh_root.
1588 (elf32_hppa_relocate_section): Use elf, etab.
1589 (elf32_hppa_finish_dynamic_sections): Use etab.
1591 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1593 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1596 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1598 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1599 (hppa_stub_hash_entry): Define.
1600 (stub_hash_newfunc): Rename variables.
1601 (hppa_link_hash_newfunc): Likewise.
1602 (elf32_hppa_link_hash_table_free): Likewise.
1603 (hppa_stub_name): Likewise.
1604 (hppa_get_stub_entry): Likewise.
1605 (hppa_add_stub): Likewise.
1606 (hppa_type_of_stub): Likewise.
1607 (hppa_build_one_stub): Likewise.
1608 (hppa_size_one_stub): Likewise.
1609 (elf32_hppa_create_dynamic_sections): Likewise.
1610 (elf32_hppa_copy_indirect_symbol): Likewise.
1611 (elf32_hppa_check_relocs): Likewise.
1612 (elf32_hppa_gc_mark_hook): Likewise.
1613 (elf32_hppa_gc_sweep_hook): Likewise.
1614 (elf32_hppa_grok_psinfo): Likewise.
1615 (elf32_hppa_hide_symbol): Likewise.
1616 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1617 (allocate_dynrelocs): Likewise.
1618 (clobber_millicode_symbols): Likewise.
1619 (readonly_dynrelocs): Likewise.
1620 (elf32_hppa_size_dynamic_sections): Likewise.
1621 (get_local_syms): Likewise.
1622 (elf32_hppa_size_stubs): Likewise.
1623 (hppa_record_segment_addr): Likewise.
1624 (final_link_relocate): Likewise.
1625 (elf32_hppa_relocate_section): Likewise.
1626 (elf32_hppa_finish_dynamic_symbol): Likewise.
1628 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1631 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1633 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1634 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1635 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1636 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1637 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1638 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1639 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1640 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1641 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1642 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1643 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1644 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1645 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1646 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1647 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1648 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1649 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1650 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1651 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1652 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1653 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1654 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1655 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1656 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1657 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1658 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1659 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1661 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1664 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1667 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1670 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1671 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1673 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1675 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1676 BFD_RELOC_X86_64_GOTPC32.
1677 * bfd-in2.h: Regenerated.
1679 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1681 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1683 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1684 symbol, relocation, group or versym sections.
1686 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1688 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1689 doesn't point into the section.
1691 2005-06-17 Jan Beulich <jbeulich@novell.com>
1693 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1694 and BFD_RELOC_X86_64_GOTPC32.
1695 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1696 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1697 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1698 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1699 and R_X86_64_GOTPC32.
1700 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1701 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1702 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1703 (elf64_x86_64_relocate_section): Likewise.
1704 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1706 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1708 * archive.c: Include "libiberty.h".
1710 2005-06-15 Nick Clifton <nickc@redhat.com>
1712 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1713 produced by the GreenHills toolchain can be assimilated.
1715 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1717 * som.c (som_find_inliner_info): New.
1719 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1721 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1723 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1725 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1726 Prevent endless recursion on broken objects.
1728 * archive.c (do_slurp_coff_armap): Check for overflows.
1730 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1732 * elfcode.h (elf_write_relocs): Do nothing if there are no
1735 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1737 * dwarf2.c (decode_line_info): Revert last change. Instead set
1738 initial low_pc to -1 to avoid need to test whether loc_pc has
1741 2005-06-09 Christopher Faylor <cgf@timesys.com>
1743 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1744 either SEC_ALLOC OR SEC_LOAD.
1746 2005-06-09 Christopher Faylor <cgf@timesys.com>
1748 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1749 section header. Do not add STYP_NOLOAD since it does not appear to be
1752 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1755 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1756 handling NULL function info, removed with 2005-04-03 change.
1758 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1760 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1762 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1764 * elflink.c (elf_mark_used_section): Delete.
1765 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1766 * reloc.c (bfd_mark_used_section): New function.
1767 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1769 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1771 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1772 (bfd_fdopenr): Same.
1774 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1776 * opncls.c (bfd_fdopenr): Add missing break statements.
1778 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1780 * opncls.c (bfd_fopen): New API.
1781 (bfd_openr): Use it.
1782 (bfd_fdopenr): Likewise.
1783 * bfd-in2.h: Regenerated.
1785 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1786 Michael Snyder <msnyder@redhat.com>
1787 Stan Cox <scox@redhat.com>
1789 * Makefile.am (ALL_MACHINES): Add ms1 support.
1790 (ALL_MACHINES_CFILES): Same.
1791 (BFD32_BACKENDS): Same.
1792 (BFD32_BACKENDS_CFILES): Same.
1794 * Makefile.in: Regenerate.
1796 * archures.c (bfd_architecture): Add ms1 entries.
1797 Externalize bfd_ms1_arch.
1798 (bfd_archures_list): Add bfd_ms1_arch.
1800 * bfd-in2.h: Regenerate.
1802 * cpu-ms1.c: New file.
1804 * elf32-ms1.c: New file.
1806 * targets.c: Define extern of bfd_elf32_ms1_vec.
1807 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1809 * configure.in: Add bfd_elf32_ms1_vec case.
1811 * configure: Regenerate.
1813 * config.bfd: Add ms1-*-elf to table.
1815 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1817 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1819 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1821 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1822 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1824 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1827 * bfd.c (bfd_find_line): New.
1829 * dwarf2.c (comp_unit): Add variable_table.
1830 (funcinfo): Add file, line, and sec.
1832 (lookup_symbol_in_function_table): New.
1833 (lookup_symbol_in_variable_table): New.
1834 (scan_unit_for_functions): Renamed to ...
1835 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1837 (comp_unit_find_nearest_line): Updated.
1838 (comp_unit_find_line): New.
1839 (_bfd_dwarf2_find_line): New.
1841 * elf-bfd.h (_bfd_elf_find_line): New.
1842 (_bfd_generic_find_line): New. Defined.
1844 * elf.c (_bfd_elf_find_line): New.
1846 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1847 (_bfd_generic_find_line): New.
1849 * bfd-in2.h: Regenerated.
1850 * libbfd.h: Likewise.
1852 * libbfd.c (_bfd_generic_find_line): New.
1854 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1855 with _bfd_generic_find_line.
1856 (bfd_target): Add _bfd_find_line.
1858 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1860 * dwarf2.c (decode_line_info): Properly set low_pc.
1862 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1864 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1865 case, include addend when indexing .opd section map.
1866 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1867 clear opd_adjust array if no_opd_opt set. Tidy code.
1868 Ignore zero size .opd. Check bfd_alloc return value.
1869 (ppc_stub_name): Return immediately on bfd_malloc fail.
1870 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1872 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1874 * dwarf2.c (comp_unit): Fix a typo in comment.
1876 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1878 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1879 (reloc_type_lookup): Dito.
1880 (elf_vax_discard_copies): Dito.
1881 (elf_vax_instantiate_got_entries): Dito.
1882 (elf_vax_link_hash_traverse): Dito.
1883 (elf_vax_link_hash_newfunc): Dito.
1884 (elf_vax_link_hash_table_create): Dito.
1885 (elf32_vax_set_private_flags): Dito.
1886 (elf32_vax_merge_private_bfd_data): Dito.
1887 (elf32_vax_print_private_bfd_data): Dito.
1888 (elf_vax_check_relocs): Dito.
1889 (elf_vax_gc_mark_hook): Dito.
1890 (elf_vax_gc_sweep_hook): Dito.
1891 (elf_vax_size_dynamic_sections): Dito.
1892 (elf_vax_discard_copies): Dito.
1893 (elf_vax_instantiate_got_entries): Dito.
1894 (elf_vax_relocate_section): Dito.
1895 (elf_vax_finish_dynamic_symbol): Dito.
1896 (elf_vax_finish_dynamic_sections): Dito.
1897 (elf_vax_hash_table): Break-up of line isn't needed.
1898 (elf_vax_check_relocs): Remove leading whitespace
1899 (elf_vax_relocate_section): Remove redundant whitespace
1900 (elf_vax_link_hash_newfunc): Don't cast NULL.
1901 (elf_vax_link_hash_table_create): Dito.
1902 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1904 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1907 * configure.in: Bump version
1908 * configure: Regenerate.
1909 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1910 discarded section sym refs and kill linker output.
1911 * simple.c (simple_dummy_einfo): New function.
1912 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1914 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1915 for all reloc types.
1917 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1919 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1920 restrictive of func code and func descr for undefined syms as well
1923 2005-05-31 Jim Blandy <jimb@redhat.com>
1925 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1926 * Makefile.in: Regenerate.
1928 2005-05-31 Richard Henderson <rth@redhat.com>
1930 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1931 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1932 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1933 (elf64_alpha_want_plt): Update to match.
1934 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1935 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1937 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1939 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1940 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1941 Use ISO C90 function declaration style.
1943 2005-05-31 James E Wilson <wilson@specifixinc.com>
1945 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1946 header PF_R flag on PT_LOAD segments.
1948 2005-05-30 Richard Henderson <rth@redhat.com>
1950 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1951 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1953 2005-05-29 Richard Henderson <rth@redhat.com>
1955 * configure.in (--enable-secureplt): New.
1956 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1957 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1958 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1959 (elf64_alpha_use_secureplt): New.
1960 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1961 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1962 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1963 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1964 (struct alpha_elf_link_hash_entry): Add plt_offset.
1965 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1966 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1967 (PLT_ENTRY_WORD3): Remove.
1968 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1969 on .plt and create .got.plt.
1970 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1971 (get_got_entry): Initialize plt_offset.
1972 (elf64_alpha_want_plt): New.
1973 (elf64_alpha_check_relocs): Use it.
1974 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1976 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1977 error as user error.
1978 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1980 (elf64_alpha_size_plt_section): Size .got.plt section.
1981 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1983 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1984 Add PLTRO DYNAMIC entry.
1985 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1986 (elf64_alpha_finish_dynamic_sections): Likewise.
1988 2005-05-28 David Daney <ddaney@avtrex.com>
1990 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1991 calculation of DT_RELSZ to occur after all dynamic relocations
1994 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1996 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1997 * config.in, configure: Regenerate.
1999 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2000 Maciej W. Rozycki <macro@linux-mips.org>
2002 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2003 stop processing of options if one of invalid size is
2005 (_bfd_mips_elf_section_from_shdr): Likewise.
2006 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2009 2005-05-26 Richard Henderson <rth@redhat.com>
2011 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2012 plt_old_section, plt_old_value.
2013 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2014 (elf64_alpha_size_plt_section_1): Don't use it.
2016 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2018 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2019 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2020 arithmetic overflow when allocating the i_shdr array.
2021 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2023 2005-05-25 Richard Henderson <rth@redhat.com>
2025 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2026 all function prototypes; rearrange functions into def-use order.
2028 2005-05-25 Richard Henderson <rth@redhat.com>
2030 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2031 in the presence of deleting elements.
2032 (elf64_alpha_size_got_sections): Zero dead got section size.
2034 2005-05-23 Fred Fish <fnf@specifixinc.com>
2036 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2037 (struct funcinfo): Add caller_func, caller_file, caller_line.
2038 tag, and nesting_level members.
2039 (lookup_address_in_function_table): Change first passed parameter
2040 from "struct funcinfo *" to "struct comp_unit *".
2041 (lookup_address_in_function_table): Dereference unit to find function
2043 (lookup_address_in_function_table): Traverse the function list to
2044 create a chain of inlined functions back to the first non inlined
2046 (scan_unit_for_functions): Remember tag and nesting level. Handle
2047 DW_AT_call_file and DW_AT_call_line.
2048 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2049 call to pass unit pointer instead of function table pointer. For
2050 inlined functions, save pointer to the inliner chain.
2051 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2052 (_bfd_dwarf2_find_inliner_info): New function that returns information
2053 from the inliner chain after a call to bfd_find_nearest_line.
2055 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2056 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2057 NAME##_find_inliner_info.
2058 (bfd_target): Add _bfd_find_inliner_info.
2059 * bfd-in2.h: Regenerate.
2061 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2062 macro that always returns bfd_false.
2063 (_bfd_dwarf2_find_inliner_info): Declare.
2064 * libbfd.h: Regenerate.
2066 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2067 that calls _bfd_dwarf2_find_inliner_info.
2068 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2070 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2071 that calls _bfd_dwarf2_find_inliner_info.
2072 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2073 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2074 _bfd_mips_elf_find_inliner_info.
2075 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2076 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2078 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2079 _bfd_dwarf2_find_inliner_info.
2080 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2081 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2082 _bfd_elf_find_inliner_info.
2084 * coffgen.c (coff_find_inliner_info): New function that
2085 calls _bfd_dwarf2_find_inliner_info.
2086 * libcoff-in.h (coff_find_inliner_info): Declare.
2087 * libcoff.h: Regenerate.
2088 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2089 (pmac_xcoff_vec) Ditto.
2090 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2091 (aix5coff64_vec): Ditto.
2093 * aout-target.h (MY_find_inliner_info): Define as
2094 _bfd_nosymbols_find_inliner_info.
2095 * aout-tic30.c (MY_find_inliner_info): Ditto.
2096 * binary.c (binary_find_inliner_info): Ditto.
2097 * i386msdos.c (msdos_find_inliner_info): Ditto.
2098 * ihex.c (ihex_find_inliner_info): Ditto.
2099 * libaout.h (aout_32_find_inliner_info): Ditto.
2100 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2101 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2102 * mmo.c (mmo_find_inliner_info): Ditto.
2103 * nlm-target.h (nlm_find_inliner_info): Ditto.
2104 * pef.c (bfd_pef_find_inliner_info): Ditto.
2105 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2106 * srec.c (srec_find_inliner_info): Ditto.
2107 * tekhex.c (tekhex_find_inliner_info): Ditto.
2108 * versados.c (versados_find_inliner_info): Ditto.
2109 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2111 * ieee.c (ieee_find_inliner_info): New function that always
2113 * oasys.c (oasys_find_inliner_info): Ditto.
2114 * vms.c (vms_find_inliner_info): Ditto.
2116 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2118 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2119 force old plt layout.
2121 2005-05-22 Richard Henderson <rth@redhat.com>
2123 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2125 (elf64_alpha_check_relocs): Likewise.
2126 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2127 non-allocated sections.
2129 2005-05-22 Richard Henderson <rth@redhat.com>
2131 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2132 undefweak to use zero register. Call elf64_alpha_relax_got_load
2133 if not all uses removed.
2134 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2135 (elf64_alpha_relax_section): Handle undefweak symbols.
2136 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2137 (elf64_alpha_size_rela_got_1): Likewise.
2138 (elf64_alpha_relocate_section): Likewise.
2140 2005-05-22 Richard Henderson <rth@redhat.com>
2142 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2143 on SEC_CODE sections.
2145 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2147 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2149 (som_write_space_strings): Change type of tmp_space and p to char *.
2150 (som_write_symbol_strings): Likewise. Also change type of comp to
2152 (som_begin_writing): Change type of strings_size to unsigned int.
2153 (som_finish_writing): Likewise.
2154 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2156 * som.h (struct som_section_data_struct): Change type of reloc_stream
2157 field to unsigned char *.
2159 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2161 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2162 copy relocations for VxWorks.
2164 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2166 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2168 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2169 (ppc_elf_check_relocs): Set has_sda_refs.
2170 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2171 copy relocations. Use has_sda_refs to place variables in .sbss.
2172 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2175 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2177 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2178 xtensa_default_isa is initialized.
2180 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2182 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2183 for second and subsequent list entries. Only allocate multiple
2184 glink stubs when shared or pie.
2185 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2186 glink stub is needed.
2188 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2190 * Makefile.am: Have 'all' depend on 'info'.
2191 * Makefile.in: Regenerate.
2193 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2195 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2196 init_offset. Add init_got_refcount, init_plt_refcount,
2197 init_got_offset and init_plt_offset.
2198 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2199 (_bfd_elf_link_hash_hide_symbol): Likewise.
2200 (_bfd_elf_link_hash_table_init): Likewise.
2201 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2202 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2203 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2204 (bfd_elf_size_dynamic_sections): Likewise.
2205 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2206 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2207 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2208 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2209 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2210 (struct plt_entry): New.
2211 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2212 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2213 use _bfd_elf_link_hash_copy_indirect.
2214 (update_plt_info, find_plt_ent): New functions.
2215 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2216 and adjust for use of plt list rather than refcount.
2217 (ppc_elf_gc_sweep_hook): Likewise.
2218 (ppc_elf_tls_optimize): Likewise.
2219 (ppc_elf_adjust_dynamic_symbol): Likewise.
2220 (allocate_dynrelocs): Likewise.
2221 (ppc_elf_relax_section): Likewise.
2222 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2223 when performing a relocatable link.
2224 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2225 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2228 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2230 * elf.c (assign_file_positions_for_segments): Use maximum of
2231 maxpagesize and section alignment when adjusting initial
2232 segment offset and section offsets.
2234 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2236 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2239 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2241 * elf.c (group_signature): Undo the last change. Check if the
2242 symbol table section is correct.
2244 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2246 * elf32-arm.c: Wherever possible, use official reloc names
2248 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2249 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2250 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2251 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2252 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2253 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2254 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2255 Add many new relocations from AAELF.
2256 (elf32_arm_howto_from_type): Update to match.
2257 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2258 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2259 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2260 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2261 (elf32_arm_final_link_relocate): Add support for
2262 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2263 case entries redundant with default.
2265 * reloc.c: Reorganize ARM relocations. Add Thumb
2266 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2267 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2268 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2269 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2270 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2271 * bfd-in2.h, libbfd.h: Regenerate.
2273 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2275 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2277 * format.c (bfd_check_format_matches): Set output_has_begun
2279 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2280 special case for both_direction.
2282 2005-05-17 Nick Clifton <nickc@redhat.com>
2284 * elf.c (group_signature): Check for a group section which is
2285 actually a (corrupt) symbol table section in disguise and prevent
2286 an infinite loop from occurring.
2288 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2290 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2293 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2295 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2296 predicate on slot 0 only if slot 0 isn't br.
2298 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2301 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2302 empty sdynbss section.
2303 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2305 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2307 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2310 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2312 * elf32-ppc.c (LIS_11. LIS_12): Define.
2313 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2314 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2315 for --data-plt when building non-pie executables.
2317 2005-05-17 Nick Clifton <nickc@redhat.com>
2319 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2320 the situation where a symbols's section is not known but a section
2321 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2324 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2325 the presence of a symbol table to just before the symbol table is
2328 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2331 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2332 (elfNN_ia64_relax_section): Use it.
2334 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2336 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2339 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2341 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2343 (ppc_elf_finish_dynamic_sections): Likewise.
2345 2005-05-13 Fred Fish <fnf@specifixinc.com>
2347 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2348 * libbfd.h: Rebuilt.
2350 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2352 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2353 periods in linkonce_kind values.
2355 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2357 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2358 against protected function when building executable.
2360 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2362 * elf32-ppc.c (LWZU_0_X_11): Delete.
2363 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2364 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2365 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2367 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2369 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2370 Generate .glink branch table and updated stubs.
2372 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2374 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2375 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2376 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2377 (CROR_151515, CROR_313131): Delete.
2378 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2379 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2380 LWZU_0_X_11): Define.
2381 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2382 and R_PPC_REL16_HA entries.
2383 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2384 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2385 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2386 new_plt, and old_plt.
2387 (ppc_elf_create_dynamic_sections): Create .glink section.
2388 (ppc_elf_check_relocs): Set new_plt and old_plt.
2389 (ppc_elf_select_plt_layout): New function.
2390 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2391 (allocate_got): Handle differences between old and new got layout.
2392 (allocate_dynrelocs): Likewise for plt.
2393 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2394 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2395 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2396 destination of R_PPC_PLTREL24 relocs.
2397 (ppc_elf_relocate_section): Handle new relocs and changed destination
2399 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2400 differences in layout.
2401 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2402 put a blrl in new got. Write glink contents.
2403 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2404 * libbfd.h: Regenerate.
2405 * bfd-in2.h: Regenerate.
2407 2005-05-11 Andreas Schwab <schwab@suse.de>
2409 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2412 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2414 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2415 section if SEC_ALLOC isn't set.
2417 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2419 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2420 * acinclude.m4: Don't sinclude accross.m4.
2421 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2423 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2425 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2426 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2427 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2428 (func_desc_adjust): Hide fake function descriptors when function
2429 code entry is defined.
2430 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2432 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2434 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2436 2005-05-08 Dave Korn <dave.korn@artimi.com>
2438 * coff-tic80.c: Undefine _CONST after system headers to prevent
2439 clash with tic80-specific definition in include/coff/tic80.h
2441 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2444 * elflink.c (elf_link_output_extsym): Use output_bfd if
2445 h->root.u.def.section is bfd_abs_section_ptr when reporting
2448 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2450 * elf-bfd.h (elf_backend_data): Update special_sections to
2451 array of pointer to bfd_elf_special_section.
2452 * elf.c (special_sections): Likewise.
2453 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2454 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2455 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2456 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2457 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2458 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2459 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2460 * elf32-v850.c (v850_elf_special_sections): Likewise.
2461 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2462 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2463 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2464 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2465 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2466 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2467 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2468 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2470 * elf.c (get_special_section): Updated.
2472 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2474 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2475 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2476 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2478 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2479 * elf32-frv.c (_frv_create_got_section): Likewise.
2480 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2481 (elf_backend_got_symbol_offset): Don't define.
2482 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2483 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2485 (ppc_elf_create_got): Tidy.
2486 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2487 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2488 (ppc_elf_gc_sweep_hook): Likewise.
2489 (ppc_elf_relocate_section): Likewise.
2490 (ppc_elf_finish_dynamic_symbol): Likewise.
2491 (allocate_got): New function.
2492 (allocate_dynrelocs): Use allocate_got.
2493 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2494 so that local got can refcount it. Set got_header_size.
2495 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2497 (ppc_elf_finish_dynamic_sections): Likewise.
2498 (elf_backend_got_symbol_offset): Don't define.
2499 (elf_backend_got_header_size): Ditto.
2501 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2503 * configure.in (ACX_HEADER_STRING): New.
2504 * configure: Regenerate.
2505 * config.in: Regenerate.
2506 * sysdep.h (STRING_WITH_STRINGS): Use.
2508 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2510 * elf.c (_bfd_elf_close_and_cleanup): Only call
2511 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2513 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2515 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2516 "__bss_start" instead of "_edata" as fallback.
2518 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2520 * bfd-in2.h: Regenerated.
2522 2005-05-05 Paul Brook <paul@codesourcery.com>
2524 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2525 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2527 * configure: Regenerate.
2528 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2529 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2530 (elf32-i386.lo): Depend on elf-vxworks.h.
2531 (elf-vxworks.lo): New rule.
2532 * Makefile.in: Regenerate.
2533 * elf-bfd.h (elf_backend_data): Update type of
2534 elf_backend_emit_relocs.
2535 (_bfd_elf_link_output_relocs): Update prototype.
2536 * elflink.c (_bfd_elf_link_output_relocs): Always use
2537 bed->elf_backend_emit_relocs when outputting relocations.
2538 * elfxx-target.h (elf_backend_emit_relocs): Default to
2539 _bfd_elf_link_output_relocs.
2540 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2541 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2542 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2543 (elf_i386_plt0_entry): Remove padding.
2544 (elf_i386_pic_plt0_entry): Ditto.
2545 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2546 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2547 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2548 plt0_pad_byte fields.
2549 (elf_i386_link_hash_table_create): Zero them.
2550 (elf_i386_create_dynamic_sections): Create static relocation section.
2551 (allocate_dynrelocs): Allocate space for static PLT relocations.
2552 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2553 symbols. Give PLT symbols function type. Don't strip PLT sections
2554 if we have exported symbols from them.
2555 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2556 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2558 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2559 Add relocation for GOT location. Fill in PLT static relocations.
2560 (elf_i386_vxworks_link_hash_table_create): New function.
2561 (elf_i386_vxworks_link_output_symbol_hook): New function.
2562 * elf-vxworks.h: New file.
2564 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2566 * section.c (bfd_make_section_anyway_with_flags): New.
2567 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2568 (bfd_make_section_with_flags): New.
2569 (bfd_make_section): Call bfd_make_section_with_flags.
2571 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2572 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2573 instead of bfd_make_section/bfd_make_section and don't call
2574 bfd_set_section_flags.
2575 (mn10300_elf_check_relocs): Likewise.
2576 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2577 * elf32-arm.c (create_got_section): Likewise.
2578 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2579 (elf32_arm_check_relocs): Likewise.
2580 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2581 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2582 (_frv_create_got_section): Likewise.
2583 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2584 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2585 (elf32_hppa_check_relocs): Likewise.
2586 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2587 (i370_elf_check_relocs): Likewise.
2588 * elf32-i386.c (create_got_section): Likewise.
2589 (elf_i386_check_relocs): Likewise.
2590 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2591 (create_got_section): Likewise.
2592 (m32r_elf_create_dynamic_sections): Likewise.
2593 (m32r_elf_check_relocs): Likewise.
2594 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2595 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2596 (ppc_elf_create_dynamic_sections): Likewise.
2597 (ppc_elf_add_symbol_hook): Likewise.
2598 (ppc_elf_check_relocs): Likewise.
2599 * elf32-s390.c (create_got_section): Likewise.
2600 (elf_s390_check_relocs): Likewise.
2601 * elf32-sh.c (create_got_section): Likewise.
2602 (sh_elf_create_dynamic_sections): Likewise.
2603 (sh_elf_check_relocs): Likewise.
2604 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2605 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2606 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2607 (add_extra_plt_sections): Likewise.
2608 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2609 (elf64_alpha_create_got_section): Likewise.
2610 (elf64_alpha_create_dynamic_sections): Likewise.
2611 (elf64_alpha_check_relocs): Likewise.
2612 * elf64-hppa.c (get_reloc_section): Likewise.
2613 (get_opd): Likewise.
2614 (get_plt): Likewise.
2615 (get_dlt): Likewise.
2616 (get_stub): Likewise.
2617 (elf64_hppa_create_dynamic_sectionso): Likewise.
2618 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2619 * elf64-ppc.c (create_linkage_sections): Likewise.
2620 (ppc64_elf_check_relocs): Likewise.
2621 * elf64-s390.c (create_got_section): Likewise.
2622 (elf_s390_check_relocs): Likewise.
2623 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2624 (sh64_elf64_create_dynamic_sections): Likewise.
2625 * elf64-x86-64.c (create_got_section): Likewise.
2626 (elf64_x86_64_check_relocs): Likewise.
2627 * elflink.c (_bfd_elf_create_got_section): Likewise.
2628 (_bfd_elf_link_create_dynamic_sections): Likewise.
2629 (elf_link_add_object_symbols): Likewise.
2630 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2631 (elfNN_ia64_create_dynamic_sections): Likewise.
2632 (get_fptr): Likewise.
2633 (get_pltoff): Likewise.
2634 (get_reloc_section): Likewise.
2635 (elfNN_ia64_object_p): Likewise.
2636 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2637 (mips_elf_create_compact_rel_section): Likewise.
2638 (mips_elf_create_got_section): Likewise.
2639 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2640 * elfxx-sparc.c (create_got_section): Likewise.
2641 (_bfd_sparc_elf_check_relocs): Likewise.
2643 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2644 on linker created sections.
2646 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2649 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2650 script on executable.
2652 2005-05-05 John Levon <levon@movementarian.org>
2654 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2655 allocated memory before returning.
2656 (decode_line_info): Likewise.
2657 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2658 allocated by functions in this file.
2659 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2660 * elf.c (_bfd_elf_close_and_cleanup): Call
2661 _bfd_dwarf2_cleanup_debug_info.
2663 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2665 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2666 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2667 * configure, config.in, Makefile.in: Regenerate.
2668 * sysdep.h (stpcpy): Revert last change.
2670 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2672 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2674 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2676 * elfxx-ia64.c (ARCH_SIZE): New.
2677 (LOG_SECTION_ALIGN): Likewise.
2678 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2679 align relocation sections.
2680 (get_fptr): Likewise.
2681 (get_reloc_section): Likewise.
2682 (elfNN_ia64_tprel_base): Likewise.
2683 (elfNN_ia64_check_relocs): Support 32bit relocations.
2684 (allocate_global_fptr_got): Likewise.
2685 (allocate_dynrel_entries): Likewise.
2686 (set_got_entry): Likewise.
2687 (set_pltoff_entry): Likewise.
2688 (elfNN_ia64_relocate_section): Likewise.
2690 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2692 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2693 * configure: Regenerate.
2694 * config.in: Likewise.
2696 * sysdep.h (stpcpy): New.
2698 2005-05-04 Nick Clifton <nickc@redhat.com>
2700 * Update the address and phone number of the FSF organization in
2701 the GPL notices in the following files:
2702 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2703 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2704 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2705 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2706 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2707 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2708 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2709 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2710 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2711 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2712 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2713 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2714 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2715 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2716 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2717 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2718 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2719 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2720 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2721 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2722 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2723 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2724 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2725 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2726 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2727 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2728 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2729 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2730 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2731 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2732 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2733 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2734 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2735 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2736 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2737 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2738 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2739 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2740 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2741 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2742 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2743 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2744 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2745 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2746 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2747 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2748 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2749 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2750 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2751 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2752 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2753 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2754 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2755 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2756 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2757 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2758 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2759 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2760 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2761 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2762 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2763 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2764 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2765 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2766 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2767 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2768 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2769 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2770 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2771 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2774 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2776 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2777 * bfd-in2.h: Regenerated.
2779 * elflink.c (bfd_elf_set_symbol): New.
2780 (_bfd_elf_provide_symbol): Call it.
2781 (_bfd_elf_provide_section_bound_symbols): New.
2783 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2785 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2786 at the end, if a strong definition has already been seen.
2788 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2790 * section.c (struct bfd_section): Replace link_order_head and
2791 link_order_tail with map_head and map_tail union.
2792 (STD_SECTION): Update.
2793 (_bfd_strip_section_from_output): Delete.
2794 * aoutx.h: Update throughout for above changes.
2795 * coff-ppc.c: Likewise.
2796 * cofflink.c: Likewise.
2797 * ecoff.c: Likewise.
2798 * elf-eh-frame.c: Likewise.
2799 * elf-m10300.c: Likewise.
2801 * elf32-arm.c: Likewise.
2802 * elf32-cris.c: Likewise.
2803 * elf32-hppa.c: Likewise.
2804 * elf32-i386.c: Likewise.
2805 * elf32-m32r.c: Likewise.
2806 * elf32-m68hc1x.c: Likewise.
2807 * elf32-m68k.c: Likewise.
2808 * elf32-ppc.c: Likewise.
2809 * elf32-s390.c: Likewise.
2810 * elf32-sh.c: Likewise.
2811 * elf32-vax.c: Likewise.
2812 * elf32-xtensa.c: Likewise.
2813 * elf64-alpha.c: Likewise.
2814 * elf64-hppa.c: Likewise.
2815 * elf64-ppc.c: Likewise.
2816 * elf64-s390.c: Likewise.
2817 * elf64-sh64.c: Likewise.
2818 * elf64-x86-64.c: Likewise.
2819 * elflink.c: Likewise.
2820 * elfxx-ia64.c: Likewise.
2821 * elfxx-mips.c: Likewise.
2822 * elfxx-sparc.c: Likewise.
2823 * linker.c: Likewise.
2824 * merge.c: Likewise.
2825 * pdp11.c: Likewise.
2826 * xcofflink.c: Likewise.
2827 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2828 out from bfd_elf_size_dynamic_sections.
2829 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2830 * bfd-in2.h: Regenerate.
2832 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2834 * section.c (bfd_section_list_remove): Don't clear s->next.
2835 (bfd_section_list_append): Always init s->prev.
2836 (bfd_section_list_prepend): Define.
2837 (bfd_section_list_insert_after): Minor optimization.
2838 (bfd_section_removed_from_list): Rewrite.
2839 * elf.c (assign_section_numbers): Simplify list traversal now that
2840 bfd_section_list_remove doesn't destroy removed section next ptr.
2841 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2842 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2843 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2844 * bfd-in2.h: Regenerate.
2846 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2848 * bfd.c (bfd): Remove section_tail and add section_last.
2849 (bfd_preserve): Likewise.
2850 (bfd_preserve_save): Likewise.
2851 (bfd_preserve_restore): Likewise.
2852 * opncls.c (_bfd_new_bfd): Likewise.
2854 * coffcode.h (coff_compute_section_file_positions): Updated.
2855 (coff_compute_section_file_positions): Likewise.
2856 * elf.c (assign_section_numbers): Likewise.
2857 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2858 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2859 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2860 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2861 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2862 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2864 * ecoff.c (bfd_debug_section): Initialize prev.
2866 * section.c (bfd_section): Add prev.
2867 (bfd_section_list_remove): Updated.
2868 (bfd_section_list_append): New.
2869 (bfd_section_list_insert_after): New.
2870 (bfd_section_list_insert_before): New.
2871 (bfd_section_list_insert): Removed.
2872 (bfd_section_removed_from_list): Updated.
2873 (STD_SECTION): Initialize prev.
2874 (bfd_section_init): Updated.
2875 (bfd_section_list_clear): Updated.
2877 * bfd-in2.h: Regenerated.
2879 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2881 * elf.c (_bfd_elf_new_section_hook): Don't call
2882 _bfd_elf_get_sec_type_attr on sections from input files.
2884 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2886 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2887 hash table size 16699 instead of bfd_hash_table_init.
2889 2005-05-01 Paul Brook <paul@codesourcery.com>
2891 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2892 definition has already been seen.
2894 2005-05-01 Paul Brook <paul@codesourcery.com>
2896 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2897 R_ARM_PLT32 the same as R_ARM_PC24.
2898 (arm_add_to_rel): Ditto.
2900 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2902 * config.bfd: Add h8300*-*-rtemscoff.
2903 Switch h8300*-*-rtems* to elf.
2905 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2907 * aclocal.m4, Makefile.in: Regnerated.
2909 2005-04-28 Paul Brook <paul@codesourcery.com>
2911 Merge changes only applied to Makefile.in.
2912 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2913 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2914 (elfxx-sparc.lo): New rule.
2915 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2916 (elf64-sparc.lo): Likewise.
2918 2005-04-28 Julian Brown <julian@codesourcery.com>
2920 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2923 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2925 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2927 * elf.c (bfd_elf_sym_name): Updated.
2928 (group_signature): Likewise.
2929 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2930 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2931 (ppc64_elf_edit_toc): Likewise.
2932 (ppc64_elf_relocate_section): Likewise.
2933 * elfcode.h (elf_slurp_symbol_table): Likewise.
2934 * elflink.c (elf_link_input_bfd): Likewise.
2936 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2937 bfd_elf_sym_name to get local symbol name when reporting errors.
2939 2005-04-27 Nick Clifton <nickc@redhat.com>
2941 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2942 formatted input file results in a reloc which has no associated
2945 2005-04-26 Jerome Guitton <guitton@gnat.com>
2947 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2949 2005-04-25 David S. Miller <davem@davemloft.net>
2951 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2952 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2953 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2956 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2959 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2960 to discarded section an error.
2962 2005-04-21 Jerome Guitton <guitton@gnat.com>
2964 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2965 corresponding AC_CHECK_DECLS.
2966 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2968 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2969 * configure: Regenerate.
2972 2005-04-21 Andreas Schwab <schwab@suse.de>
2974 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2975 unsigned from type of dynamic_interpreter.
2976 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2979 * elf.c (assign_section_numbers): Fix comment.
2981 2005-04-21 Jerome Guitton <guitton@gnat.com>
2983 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2984 for struct som_exec_auxhdr fields.
2986 2005-04-21 Nick Clifton <nickc@redhat.com>
2988 * aout-adobe.c: Convert to ISO C and fix formatting.
2989 * aout-arm.c: Convert to ISO C and fix formatting.
2990 * aout-cris.c: Convert to ISO C and fix formatting.
2991 * aout-ns32k.c: Convert to ISO C and fix formatting.
2992 * aout-tic30.c: Convert to ISO C and fix formatting.
2993 * coffcode.h: Convert to ISO C and fix formatting.
2994 * coffswap.h: Convert to ISO C and fix formatting.
2995 * i386aout.c: Convert to ISO C and fix formatting.
2996 * libaout.h: Convert to ISO C and fix formatting.
2997 * libcoff-in.h: Convert to ISO C and fix formatting.
2998 * libcoff.h: Convert to ISO C and fix formatting.
2999 * libecoff.h: Convert to ISO C and fix formatting.
3000 * libnlm.h: Convert to ISO C and fix formatting.
3001 * libpei.h: Convert to ISO C and fix formatting.
3002 * libxcoff.h: Convert to ISO C and fix formatting.
3003 * nlm-target.h: Convert to ISO C and fix formatting.
3004 * nlm.c: Convert to ISO C and fix formatting.
3005 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3006 * nlm32-i386.c: Convert to ISO C and fix formatting.
3007 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3008 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3009 * nlmcode.h: Convert to ISO C and fix formatting.
3010 * nlmswap.h: Convert to ISO C and fix formatting.
3011 * pe-mips.c: Convert to ISO C and fix formatting.
3012 * peXXigen.c: Convert to ISO C and fix formatting.
3013 * peicode.h: Convert to ISO C and fix formatting.
3014 * vms-gsd.c: Convert to ISO C and fix formatting.
3015 * vms-hdr.c: Convert to ISO C and fix formatting.
3016 * vms-misc.c: Convert to ISO C and fix formatting.
3017 * vms-tir.c: Convert to ISO C and fix formatting.
3018 * vms.c: Convert to ISO C and fix formatting.
3019 * vms.h: Convert to ISO C and fix formatting.
3021 * coffgen.c (coff_print_symbol): Restore correct formatting of
3024 2005-04-20 David S. Miller <davem@davemloft.net>
3026 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3027 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3028 (allocate_dynrelocs): Likewise.
3030 2005-04-20 Jerome Guitton <guitton@gnat.com>
3032 * configure.in: Fix the check for basename declaration. Add check
3033 for declarations of ftello, ftello64, fseeko, fseeko64.
3034 * configure: Regenerate.
3036 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3038 2005-04-19 David S. Miller <davem@davemloft.net>
3040 * elfxx-sparc.c: New file.
3041 * elfxx-sparc.h: New file.
3042 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3043 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3044 (elfxx-sparc.lo): New rule.
3045 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3046 (elf64-sparc.lo): Likewise.
3047 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3048 (bfd_elf64_sparc_vec): Likewise.
3049 * configure: Regenerate.
3050 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3051 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3052 which is more consistent with elf32-sparc.c
3054 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3056 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3057 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3059 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3061 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3062 dynamic relocs in non-SEC_ALLOC sections.
3063 (ppc_elf_gc_sweep_hook): Likewise.
3064 (ppc_elf_relax_section): Likewise.
3065 (ppc_elf_relocate_section): Likewise.
3067 2005-04-18 Nick Clifton <nickc@redhat.com>
3069 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3070 assigning a value to return_value.
3072 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3075 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3078 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3081 * elf.c (setup_group): Properly handle zero group count.
3083 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3085 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3086 (som_is_subspace, compare_subspaces, som_compute_checksum)
3087 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3089 (hppa_som_reloc, compare_syms, compare_subspaces)
3090 (som_print_symbol, som_get_section_contents)
3091 (som_set_section_contents): Remove space after 'void *'.
3092 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3093 (som_bfd_merge_private_bfd_data)
3094 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3097 2004-04-15 Julian Brown <julian@codesourcery.com>
3099 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3100 * bfd-in2.h: Regenerate.
3101 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3102 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3103 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3104 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3105 relocations if requested to.
3106 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3107 use_blx rather than symbian_p.
3108 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3109 use_blx is in effect.
3110 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3113 2005-04-15 Nick Clifton <nickc@redhat.com>
3115 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3118 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3121 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3122 used as a list pointer.
3124 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3126 * Makefile.am (NO_WERROR): Define.
3127 * warning.m4: New file
3128 * acinclude.m4: Include warning.m4.
3129 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3130 * Makefile.in: Regenerate.
3131 * configure: Regenerate.
3133 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3135 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3136 Write trailing padding.
3138 * merge.c (merge_strings): Round up section size for alignment.
3140 2005-04-14 David S. Miller <davem@davemloft.net>
3142 Add TLS support for 64-bit Sparc ELF.
3143 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3144 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3145 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3146 sparc64_elf_hash_entry, sparc64_elf_tdata,
3147 sparc64_elf_local_got_tls_type): New defines.
3148 (sparc64_elf_mkobject): New function.
3149 (sparc64_elf_link_hash_table): Add members for dynamic linker
3150 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3151 uion to track TLS GOT references. Add sym_sec to cache
3152 mappings from local sym to section.
3153 (link_hash_newfunc): New function.
3154 (sparc64_elf_bfd_link_hash_table_create): Rename to
3155 sparc64_elf_link_hash_table_create for consistency.
3156 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3157 (sparc64_elf_create_dynamic_sections): Initialize new section
3158 members of sparc64_elf_link_hash_table. Only init srelbss
3160 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3162 (SPARC_NOP): Define.
3163 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3164 sparc64_elf_plt_ptr_offset): Delete.
3165 (sparc64_plt_entry_build): New function to build PLT entries
3166 gradually instread of all at once at the end of linking.
3167 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3168 local vars. Get them from sparc64_elf_hash_table instead.
3169 Check early on if r_symndx is in bounds. Handle TLS transitions.
3170 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3171 For TLS relocs, record the tls_type in either
3172 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3173 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3174 to the __tls_get_addr symbol. For PLT relocs, track references
3175 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3176 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3177 symbol references, count the number of relocations needed for
3178 that symbol. For default switch case, don't error, this lets
3179 the TLS relocs not explicitly handled by this function get
3181 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3182 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3183 it from sparc64_elf_hash_table. Store the real PLT offset
3184 in h->plt.offset, and build PLT entries one at a time. Also
3185 get .dynbss section pointer from htab.
3186 (allocate_dynrelocs, readonly_dynrelocs,
3187 sparc64_omit_section_dynsym): New functions.
3188 (sparc64_elf_omit_section_dynsym): Use these new functions as
3190 (dtpoff_base, tpoff): New functions.
3191 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3192 locals, get them from sparc64_elf_hash_table. Handle TLS
3193 relocations and refcounting in main relocation loop.
3194 (sparc64_elf_finish_dynamic_symbol): Use
3195 sparc64_elf_link_hash_table. Build PLT entries as we see
3196 them. Handle TLS GOT relocations.
3197 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3198 from sparc64_elf_hash_table. Initialize only PLT header
3199 not all entries since we not build PLT entries one by one.
3200 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3201 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3202 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3204 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3206 * elflink.c (elf_link_input_bfd): Update check for removed
3209 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3211 * Makefile.am: Run "make dep-am".
3212 * Makefile.in: Regenerate.
3213 * aclocal.m4: Regenerate.
3214 * libcoff.h: Regenerate.
3216 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3218 * linker.c (_bfd_generic_link_output_symbols): Also check if
3219 the output section of an input section has been removed from
3222 * section.c (bfd_section_list_remove): Clear the next field
3223 of the removed section.
3224 (bfd_section_removed_from_list): New.
3225 * bfd-in2.h: Regenerated.
3227 2005-04-11 David S. Miller <davem@davemloft.net>
3229 * elf32-sparc.c (elf32_sparc_relocate_section,
3230 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3231 R_SPARC_TLS_LE_{HIX22,LOX10}.
3232 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3233 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3234 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3235 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3237 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3239 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3241 2005-04-11 Nick Clifton <nickc@redhat.com>
3243 * aout-target.h: Convert to ISO C.
3244 * aoutf1.h: Convert to ISO C.
3245 * aoutx.h: Convert to ISO C.
3246 * bout.c: Convert to ISO C.
3247 * dwarf1.c: Convert to ISO C.
3248 * ecoffswap.h: Convert to ISO C.
3249 * freebsd.h: Convert to ISO C.
3250 * genlink.h: Convert to ISO C.
3251 * ieee.c: Convert to ISO C.
3252 * ihex.c: Convert to ISO C.
3253 * libcoff-in.h: Convert to ISO C.
3254 * mach-o.c: Convert to ISO C.
3255 * mach-o.h: Convert to ISO C.
3256 * netbsd.h: Convert to ISO C.
3257 * ns32k.h: Convert to ISO C.
3258 * ns32knetbsd.c: Convert to ISO C.
3259 * oasys.c: Convert to ISO C.
3260 * pdp11.c: Convert to ISO C.
3261 * pef-traceback.h: Convert to ISO C.
3262 * pef.c: Convert to ISO C.
3263 * pef.h: Convert to ISO C.
3264 * riscix.c: Convert to ISO C.
3265 * som.c: Convert to ISO C.
3266 * som.h: Convert to ISO C.
3267 * srec.c: Convert to ISO C.
3268 * stabs.c: Convert to ISO C.
3269 * sunos.c: Convert to ISO C.
3270 * tekhex.c: Convert to ISO C.
3271 * versados.c: Convert to ISO C.
3272 * version.h: Convert to ISO C.
3273 * xcoff-target.h: Convert to ISO C.
3274 * xcofflink.c: Convert to ISO C.
3275 * xsym.c: Convert to ISO C.
3276 * xsym.h: Convert to ISO C.
3278 2005-04-08 Paul Brook <paul@codesourcery.com>
3280 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3281 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3282 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3283 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3284 (elf32_arm_to_thumb_stub): Create PIC stubs.
3285 (record_arm_to_thumb_glue): Use different stub size for relocatable
3288 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3290 * elf64-ppc.c (dec_dynrel_count): New function split out from
3291 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3292 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3293 (ppc64_elf_tls_optimize): Likewise.
3295 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3297 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3298 CORE_WCOOKIE_OFFSET.
3299 (SPARC64_WCOOKIE_OFFSET): New.
3300 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3302 2005-04-05 Nick Clifton <nickc@redhat.com>
3304 * po/rw.po: New translation: Kinyarwanda
3305 * configure.in (ALL_LINGUAS): Add rw
3306 * configure: Regenerate.
3308 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3310 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3311 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3312 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3314 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3315 to check for SHT_MIPS_OPTIONS sections.
3316 (_bfd_mips_elf_set_section_contents): Likewise.
3318 2005-04-04 Eric Christopher <echristo@redhat.com>
3320 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3321 Clean up gp handling code.
3323 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3325 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3327 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3328 sections for relocatable files only. Remove the linker created
3330 (_bfd_elf_compute_section_file_positions): Pass link_info to
3331 assign_section_numbers.
3333 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3334 (elf_backend_object_p): Defined.
3336 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3338 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3340 2005-04-03 Fred Fish <fnf@specifixinc.com>
3342 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3343 dwarf_ranges_size members.
3344 (struct comp_unit): Add base_address member.
3345 (struct funcinfo): Replace low/high members with an arange.
3346 (arange_add): Replace incoming "unit" parameter with "abfd" and
3347 "first_arange" pointers. Reorganize/rewrite function body.
3348 (decode_line_info): Change arange_add call to pass bfd and arange
3350 (lookup_address_in_line_info_table): Use arange list instead of
3351 individual low/high members. Walk function's arange list to find
3352 lowest PC in list, to test for overlapping functions.
3353 (read_debug_ranges): New function, reads the debug_ranges section.
3354 (lookup_address_in_function_table): Use arange list instead of
3355 individual low/high members. Rewrite to find smallest range that
3357 (read_rangelist): Read a given rangelist from debug_ranges.
3358 (scan_unit_for_functions): Use arange list instead of individual
3359 low/high members. Handle a DW_AT_ranges attribute.
3360 (parse_comp_unit): Use arange list instead of individual low/high
3361 members. Save comp unit base address. Handle a DW_AT_ranges
3364 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3366 * elf.c (assign_section_numbers): Really use the kept section.
3368 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3370 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3372 * elf.c (assign_section_numbers): When sh_link points to a
3373 discarded section, call _bfd_elf_check_kept_section to see if
3374 the kept section can be used. Otherwise reject sh_link
3375 pointing to discarded section.
3377 * elflink.c (_bfd_elf_check_kept_section): New.
3378 (elf_link_input_bfd): Use it.
3380 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3382 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3383 that we no longer need.
3385 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3387 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3389 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3391 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3393 * elf.c (assign_section_numbers): Fix a typo.
3395 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3397 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3399 (_bfd_elf_section_already_linked): Likewise.
3401 2005-03-31 Jerome Guitton <guitton@gnat.com>
3403 * config.in: Regenerate.
3405 2005-03-31 Jerome Guitton <guitton@gnat.com>
3407 * config.in (HAVE_DECL_BASENAME): New configure macro.
3408 * configure.in: Check for basename.
3409 * configure: Regenerate.
3411 2005-03-30 Julian Brown <julian@codesourcery.com>
3413 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3414 bfd_elf32_is_arm_mapping_symbol_name.
3415 * bfd-in2.h: Regenerate.
3416 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3417 bfd_elf32_is_arm_mapping_symbol_name.
3418 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3419 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3420 (arm_elf_find_function): Likewise.
3421 (elf32_arm_output_symbol_hook): Likewise.
3423 2005-03-30 Julian Brown <julian@codesourcery.com>
3425 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3426 * bfd-in2.h: Regenerate.
3427 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3428 bfd_elf32_is_arm_mapping_symbol_name.
3429 (elf32_arm_output_symbol_hook): Likewise.
3430 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3432 (is_arm_mapping_symbol_name): Function moved from here...
3433 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3436 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3438 * configure.in: Check for ffs decl and alphabetize.
3439 * config.in: Regenerate.
3440 * configure: Regenerate.
3441 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3443 2005-03-29 Fred Fish <fnf@specifixinc.com>
3445 * dwarf2.c (struct comp_unit): Fix typo.
3446 (scan_unit_for_functions): Remove unused local variable "name"
3447 and dead code that set it.
3449 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3450 Phil Blundell <philb@gnu.org>
3452 * bfd-in2.h, libbfd.h: Regenerated.
3453 * reloc.c: Add ARM TLS relocations.
3454 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3456 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3457 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3458 (elf32_arm_tls_ie32_howto): New.
3459 (elf32_arm_howto_from_type): Support TLS relocations.
3460 (elf32_arm_reloc_map): Likewise.
3461 (elf32_arm_reloc_type_lookup): Likewise.
3463 (struct elf32_arm_obj_tdata): New.
3464 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3465 (elf32_arm_mkobject): New function.
3466 (struct elf32_arm_relocs_copied): Add pc_count.
3467 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3468 (GOT_TLS_IE): Define.
3469 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3470 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3471 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3472 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3473 (dtpoff_base, tpoff): New functions.
3474 (elf32_arm_final_link_relocate): Handle TLS relocations.
3475 (IS_ARM_TLS_RELOC): Define.
3476 (elf32_arm_relocate_section): Warn about TLS mismatches.
3477 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3478 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3479 TLS relocations and pc_count.
3480 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3481 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3483 (elf32_arm_size_dynamic_sections): Handle TLS.
3484 (elf32_arm_finish_dynamic_symbol): Likewise.
3485 (bfd_elf32_mkobject): Define.
3487 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3489 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3490 relocation types. Don't count relocations which will use a PLT.
3492 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3494 * elf.c (elfcore_grok_nto_status): Print tid as long.
3495 (elfcore_grok_nto_regs): Likewise.
3497 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3499 * irix-core.c: Remove some unnecessary prototypes.
3501 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3503 * irix-core.c: Convert to ISO C.
3505 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3507 * irix-core.c (do_sections): Replace + by | in expression.
3508 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3509 to unused parameters to avoid a compiler warning.
3511 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3513 * netbsd-core.c: Convert to ISO C. Fix formatting.
3515 2005-03-24 Eric Christopher <echristo@redhat.com>
3517 * elfxx-mips.c: Revert previous patch.
3519 2005-03-24 Nick Clifton <nickc@redhat.com>
3521 * targets.c (_bfd_target_vector): Only include the
3522 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3523 all targets enabled.
3525 2005-03-24 James E Wilson <wilson@specifixinc.com>
3527 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3528 (BFD64_BACKENDS): Add elf32-ia64.lo.
3529 * Makefile.in: Regenerate.
3531 2005-03-23 Eric Christopher <echristo@redhat.com>
3533 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3534 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3535 after emitting relocation.
3536 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3537 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3540 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3541 Nick Clifton <nickc@redhat.com>
3543 * config.bfd: Accept any C library to accompany a GNU Linux
3544 implementation, not just the GNU C library.
3545 * configure.in: Likewise.
3546 * configure: Regenerate.
3548 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3550 * bfd-in.h (_bfd_elf_provide_symbol): New.
3551 * bfd-in2.h: Regenerated.
3553 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3554 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3557 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3560 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3562 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3564 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3566 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3567 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3568 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3569 (xtensa_opcode_decode): Rearrange code.
3571 2005-03-22 Nick Clifton <nickc@redhat.com>
3573 * binary.c: Convert to ISO C90 formatting.
3574 * coff-arm.c: Convert to ISO C90 formatting.
3575 * coffgen.c: Convert to ISO C90 formatting.
3576 * elf32-gen.c: Convert to ISO C90 formatting.
3577 * elf64-gen.c: Convert to ISO C90 formatting.
3578 * hash.c: Convert to ISO C90 formatting.
3579 * ieee.c: Convert to ISO C90 formatting.
3581 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3583 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3584 unresolved symbols in R_ARM_NONE relocations.
3586 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3588 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3589 UNRESOLVED_RELOC_P argument. Set it appropriately.
3590 (elf32_arm_relocate_section): Update call to
3591 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3592 unresolved_reloc instead.
3594 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3596 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3597 .gnu.warning.* sections.
3599 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3601 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3603 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3604 (elf_create_pointer_linker_section): Delete info parm. Don't make
3605 h dynamic. Don't set written_address_p.
3606 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3607 (bfd_put_ptr): Delete.
3608 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3609 Always write section contents. Assert global sym is def_regular.
3610 Use offset bottom bit as a written flag.
3611 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3614 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3616 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3617 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3620 2005-03-21 Nick Clifton <nickc@redhat.com>
3622 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3624 (t2a1_bx_pc_insn): Likewise.
3625 (t2a2_noop_insn): Likewise.
3626 (t2a3_b_insn): Likewise.
3627 (t2a1_push_insn): Likewise.
3628 (t2a2_ldr_insn): Likewise.
3629 (t2a3_mov_insn): Likewise.
3630 (t2a4_bx_insn): Likewise.
3631 (t2a5_pop_insn): Likewise.
3632 (t2a6_bx_insn): Likewise.
3633 (coff_arm_relocate_section): Only declare the high_address
3634 variable for non WINCE targets.
3636 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3638 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3639 SEC_LINKER_CREATED. Attach to dynobj.
3640 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3642 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3644 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3645 sym_offset. Add name, bss_name, sym_name, sym_val.
3646 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3647 Add sdata array of elf_linker_section_t.
3648 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3649 (enum elf_linker_section_enum): Delete.
3650 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3651 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3652 the special sections are needed. Adjust htab->sdata refs.
3653 Ensure dynobj is set in sreloc code.
3654 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3655 (ppc_elf_set_sdata_syms): New function.
3656 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3657 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3658 sym_val instead of sym_hash.
3659 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3661 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3663 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3664 (ppc_elf_merge_private_bfd_data): Likewise.
3666 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3668 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3669 (ppc_elf_create_linker_section): Don't create rel_section.
3670 (elf_create_pointer_linker_section): Don't size relocs.
3671 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3672 Don't generate relocs.
3673 (ppc_elf_relocate_section): Adjust calls to
3674 elf_finish_pointer_linker_section.
3676 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3678 * elf32-ppc.c (is_ppc_elf_target): New function.
3679 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3680 for bfd_target_elf_flavour. Do this test before endian check.
3681 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3682 (ppc_elf_size_dynamic_sections): Likewise.
3684 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3686 * elf-bfd.h (elf_backend_data): Add int to
3687 elf_backend_section_from_shdr.
3688 (bfd_elf_section_data): Update comment for this_idx.
3689 (_bfd_elf_make_section_from_shdr): Add int.
3690 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3692 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3693 and use it to set this_idx in bfd_elf_section_data.
3694 (bfd_section_from_shdr): Pass shindex to
3695 _bfd_elf_make_section_from_shdr.
3696 (_bfd_elf_section_from_bfd_section): Use this_idx in
3697 bfd_elf_section_data to find section index.
3699 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3700 index and pass it to _bfd_elf_make_section_from_shdr.
3701 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3702 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3703 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3704 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3705 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3706 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3707 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3708 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3709 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3711 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3712 Ross Ridge <rridge@csclub.uwaterloo.ca>
3714 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3715 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3718 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3720 * elflink.c (elf_mark_used_section): Remove check for special
3723 2005-03-18 Andreas Schwab <schwab@suse.de>
3725 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3726 from bfd_vma to ia64_insn, remove broken cast.
3728 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3730 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3731 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3732 elf_m68k_finish_dynamic_sections): Use it.
3734 2005-03-17 Paul Brook <paul@codesourcery.com>
3735 Dan Jacobowitz <dan@codesourcery.com>
3736 Mark Mitchell <mark@codesourcery.com>
3738 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3739 (elf32_arm_additional_program_headers): Likewise.
3740 (elf_backend_modify_segment_map): Define.
3741 (elf_backend_additional_program_headers): Likewise.
3742 (elf32_arm_symbian_modify_segment_map): Use
3743 elf32_arm_modify_segment_map.
3745 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3747 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3748 for special sections.
3750 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3752 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3753 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3754 section_sym_count param, and return number of section symbols.
3755 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3756 .dynsym contents. Don't bother calling swap_symbol_out on the
3757 first all-zero dynsym.
3758 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3759 special sections like bfd_abs_section.
3760 (bfd_elf_gc_sections): Spelling fix.
3762 2005-03-16 Fred Fish <fnf@specifixinc.com>
3765 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3766 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3768 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3770 * elflink.c (elf_mark_used_section): New.
3771 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3772 non-relocatable link if we don't do GC.
3774 2005-03-16 Nick Clifton <nickc@redhat.com>
3775 Ben Elliston <bje@au.ibm.com>
3777 * configure.in (werror): New switch: Add -Werror to the
3778 compiler command line. Enabled by default. Disable via
3780 * configure: Regenerate.
3782 2005-03-16 Nick Clifton <nickc@redhat.com>
3784 * ecoff.c: Convert to ISO C90 formatting.
3786 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3788 * elf32-ppc.c: Divide file into general and linker specific
3789 functions. Sort linker functions into roughly the order in which
3790 they are called by the ELF linker code.
3792 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3794 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3795 on section. Correct comment, and add FIXME.
3796 (ppc_elf_additional_program_headers): Don't bump header count for
3797 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3798 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3799 do allocate memory if they need it.
3801 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3803 * config.bfd (x86_64-elf): Add target.
3805 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3807 * po/es.po: Commit new Spanish translation.
3809 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3811 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3812 for global symbol when reporting overflow.
3814 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3816 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3817 * libbfd.h: Rebuilt.
3818 * archive.c (_bfd_ar_spacepad): New function.
3819 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3820 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3821 coff_write_armap): Use it.
3822 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3824 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3826 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3828 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3829 has_table to the start of the function.
3831 2005-03-10 Ben Elliston <bje@au.ibm.com>
3833 * archive.c: Include hashtab.h.
3834 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3835 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3836 (hash_file_ptr): New function.
3837 (eq_file_ptr): Likewise.
3838 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3839 * libbfd-in.h: Include hashtab.h.
3840 (struct artdata): Change `cache' member type to htab_t.
3841 * libbfd.h: Rebuild.
3843 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3845 * configure.in: Bump version to 2.16.90.
3846 * configure: Regenerated.
3848 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3850 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3851 close is a function like macro in system headers.
3853 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3856 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3857 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3859 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3861 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3863 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3865 * po/bfd.pot: Regenerate.
3867 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3869 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3871 (func_desc_adjust): Force dot-syms local in executables as well
3874 2005-03-04 David Daney <ddaney@avtrex.com>
3876 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3877 '__gnu_local_gp' symbol used by gas -mno-shared.
3879 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3881 * elf-bfd.h (elf_backend_data): Add "const char *" to
3882 elf_backend_section_from_phdr.
3884 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3885 elf_backend_section_from_phdr hook.
3887 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3888 Joseph Myers <joseph@codesourcery.com>
3890 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3891 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3893 (struct mips_elf_got_per_bfd_arg): Add global_count.
3894 (struct mips_elf_count_tls_arg): New.
3895 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3896 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3897 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3898 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3899 (TLS_RELOC_P): Define.
3900 (TP_OFFSET, DTP_OFFSET): Define.
3901 (dtprel_base, tprel_base): New functions.
3902 (mips_elf_link_hash_newfunc): Initialize tls_type.
3903 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3904 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3906 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3907 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3908 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3909 (mips_tls_got_index): New functions.
3910 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3911 arguments. Pass them to mips_elf_create_local_got_entry. Use
3913 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3915 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3916 mips_elf_create_local_got_entry.
3917 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3918 arguments. Handle TLS entries.
3919 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3920 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3922 (mips_elf_record_global_got_symbol): Likewise.
3923 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3925 (mips_elf_merge_gots): Handle TLS entries when merging.
3926 (mips_elf_initialize_tls_index): New function.
3927 (mips_elf_set_global_got_offset): Handle TLS entries.
3928 (mips_elf_adjust_gp): Handle TLS.
3929 (mips_elf_multi_got): Remove redundant call to
3930 mips_elf_resolve_final_got_entries. Initialize global_count.
3931 Correct a comment. Initialize new TLS members of mips_got_info.
3932 Assign TLS GOT indexes for new GOTs.
3933 (mips_elf_create_got_section): Initialize new TLS members of
3935 (mips_elf_calculate_relocation): Handle TLS relocs.
3936 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3938 (_bfd_mips_elf_always_size_sections): Handle TLS.
3939 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3940 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3942 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3943 (_bfd_mips_elf_hide_symbol): Handle TLS.
3944 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3945 (mips_reloc_map): Add TLS relocs.
3946 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3947 * elf64-mips.c (mips_elf64_howto_table_rel)
3948 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3949 * reloc.c: Define new MIPS TLS relocations.
3950 * libbfd.h, bfd-in2.h: Regenerated.
3952 2005-03-02 Jan Beulich <jbeulich@novell.com>
3954 * Makefile.am: Add dependency of cache.o on libiberty.h.
3955 * cache.c: Include libiberty.h.
3956 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3958 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3960 * elf.c (bfd_section_from_shdr <default case>): Call
3961 elf_backend_section_from_shdr hook unconditionally, and return
3963 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3964 * elfxx-target.h (elf_backend_section_from_shdr)
3965 (elf_backend_section_from_phdr): Default to
3966 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3969 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3971 * targets.h: Typo fix.
3972 * bfd-in2.h: Regenerate.
3974 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3975 structs to size on-disk structures.
3976 (b_out_set_section_contents): Size the external struct, not the
3977 internal one for on-disk size.
3978 (b_out_sizeof_headers): Likewise.
3980 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3982 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3983 entry points with the func descriptor as well as undefweak.
3985 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3987 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3988 present when IMPORT_NAME_UNDOECRATE is used.
3990 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3993 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3996 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3997 to _bfd_elf_merge_symbol.
3999 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4000 unsigned int to return the alignment of the old common symbol
4001 in the dynamic object.
4002 (_bfd_elf_add_default_symbol): Pass NULL to
4003 _bfd_elf_merge_symbol.
4004 (elf_link_add_object_symbols): Pass &old_alignment to
4005 _bfd_elf_merge_symbol. Get the alignment of the new common
4006 symbol in the dynamic object.
4008 2005-02-24 Ben Elliston <bje@au.ibm.com>
4010 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4011 * format.c (bfd_check_format_matches): Likewise.
4012 * archive.c (BFD_GNU960_ARMAG): Likewise.
4013 (bfd_generic_archive_p): Likewise.
4014 (_bfd_write_archive_contents): Likewise.
4016 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4018 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4019 * configure: Regenerate.
4021 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4023 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4024 COMDAT group sections to have default visibility.
4026 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4028 * coffcode.h (coff_print_aux): Warning fix.
4029 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4030 instead of section pointer to identify.
4031 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4032 the correct size buffer for local sym mangling too.
4033 (h8300_bfd_link_add_symbols): Likewise.
4034 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4036 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4037 * elf32-xtensa.c (literal_value_hash): Warning fix.
4038 * versados.c (process_otr): Warning fix.
4039 (versados_canonicalize_reloc): Likewise.
4040 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4041 * vms.c (fill_section_ptr): Warning fix.
4043 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4045 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4046 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4048 2005-02-23 Nick Clifton <nickc@redhat.com>
4050 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4051 the relvaddr field of the Elf32_crinfo structure.
4053 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4054 variables that are passed by reference to
4055 m68hc11_get_relocation_value in case that function does not
4058 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4059 return statements and replace with a single return at the end of
4060 the function. This helps pacify the flow analysis code in gcc 4.0.
4062 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4063 strtab to avoid compile time warning.
4065 2005-02-23 Ben Elliston <bje@au.ibm.com>
4067 * opncls.c (bfd_zalloc): Document this function.
4069 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4071 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4072 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4073 Replace SEC_SHARED with SEC_COFF_SHARED.
4074 (styp_to_sec_flags): Likewise.
4076 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4077 (TARGET_LITTLE_SYM): Likewise.
4079 * section.c (SEC_ARCH_BIT_0): Removed.
4080 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4081 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4082 (SEC_SHARED): Renamed to ...
4083 (SEC_COFF_SHARED): This.
4084 (SEC_BLOCK): Renamed to ...
4085 (SEC_TIC54X_BLOCK): This.
4086 (SEC_CLINK): Renamed to ...
4087 (SEC_TIC54X_CLINK): This.
4088 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4089 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4091 * bfd-in2.h: Regenerated.
4093 2005-02-21 Fred Fish <fnf@specifixinc.com>
4095 * dwarf2.c (find_abstract_instance_name): Call recursively
4096 to handle a DW_AT_specification.
4098 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4100 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4101 mips_elf_create_dynamic_relocation,
4102 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4103 Remove #if 0'd code.
4105 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4107 * Makefile.am: Run "make dep-am"
4108 * Makefile.in: Regenerate.
4110 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4112 * coffgen.c (bfd_coff_get_comdat_section): Check that
4113 coff_section_data isn't NULL.
4115 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4117 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4118 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4119 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4120 useless assignments.
4121 (xcoff_write_archive_contents_big): Likewise.
4122 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4123 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4124 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4125 * cofflink.c (process_embedded_commands): Warning fixes.
4126 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4128 * dwarf2.c: Warning fixes.
4129 * elf-bfd.h: Likewise.
4130 * elf-eh-frame.c: Likewise.
4131 * elf-strtab.c: Likewise.
4133 * elf32-m68k.c: Likewise.
4134 * elf32-ppc.c: Likewise.
4135 * elf32-sh-symbian.c: Likewise.
4136 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4137 * elf64-sh64.c: Likewise.
4138 * peicode.h: Likewise.
4139 * elf64-mmix.c: Warning fixes.
4140 * elfcode.h: Likewise.
4141 * elfxx-mips.c: Likewise.
4142 * libbfd-in.h: Likewise.
4143 * libbfd.c: Likewise.
4144 * mach-o.c: Likewise.
4145 * merge.c: Likewise.
4147 * opncls.c: Likewise.
4150 * vms-hdr.c: Likewise.
4151 * vms-tir.c: Likewise.
4152 * xtensa-isa.c: Likewise.
4153 * xtensa-modules.c: Likewise.
4155 (pstrcmp): Use correct choice of string lengths. Fix return value.
4156 (bfd_sym_module_name): Correct string length.
4157 * bfd-in2.h: Regenerate.
4158 * libbfd.h: Regenerate.
4160 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4162 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4163 uninitialized check_segment[1] in TLSMOFF case.
4164 Reported by Alan Modra.
4165 (elf32_frv_relocate_section): Improve errors and warnings.
4167 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4169 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4171 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4173 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4174 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4175 * pef.c (bfd_pef_scan): Don't ignore return value of
4176 bfd_pef_scan_start_address.
4177 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4178 bfd_mach_o_scan_start_address.
4179 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4180 * elfxx-mips.c: Remove unnecessary prototypes.
4181 (sort_dynamic_relocs_64): Abort if not BFD64.
4183 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4185 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4186 Skip toc reloc adjust if reloc_count is zero.
4188 2005-02-15 Nigel Stephens <nigel@mips.com>
4189 Maciej W. Rozycki <macro@mips.com>
4191 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4192 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4193 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4194 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4195 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4197 (mips16_gprel_reloc): Remove bit shuffling; call
4198 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4199 and _bfd_mips16_elf_reloc_shuffle() instead.
4200 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4201 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4203 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4204 elf_mips16_howto_table_rel.
4205 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4206 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4207 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4208 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4209 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4211 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4212 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4213 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4215 (mips16_gprel_reloc): Remove bit shuffling; call
4216 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4217 and _bfd_mips16_elf_reloc_shuffle() instead.
4218 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4219 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4221 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4222 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4223 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4224 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4225 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4226 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4227 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4229 (mips16_gprel_reloc): Remove bit shuffling; call
4230 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4231 and _bfd_mips16_elf_reloc_shuffle() instead.
4232 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4233 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4235 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4236 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4237 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4238 handle bit shuffling for MIPS16 relocs.
4239 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4240 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4241 and _bfd_mips16_elf_reloc_shuffle().
4242 (_bfd_mips_elf_generic_reloc): Likewise.
4243 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4245 (mips_elf_obtain_contents): Remove bit shuffling.
4246 (mips_elf_perform_relocation): Likewise; call
4247 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4249 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4251 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4252 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4253 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4254 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4255 (BFD_RELOC_MIPS16_LO16): Likewise.
4256 * bfd-in2.h: Regenerate.
4257 * libbfd.h: Regenerate.
4259 2005-02-15 Jan Beulich <jbeulich@novell.com>
4261 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4262 R_IA64_DTPMOD64[LM]SB.
4264 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4266 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4267 backward branch in the same section.
4268 (elfNN_ia64_relocate_section): Inform users that the input
4269 section is too big to relax br instruction when overflow
4270 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4271 and R_IA64_PCREL21F.
4273 2005-02-14 Orjan Friberg <orjanf@axis.com>
4275 * elfcore.h (elf_core_file_p): Move the call to
4276 elf_backend_object_p to allow the correct machine to be set before
4277 processing the program headers.
4279 2005-02-14 Nick Clifton <nickc@redhat.com>
4282 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4283 aware flag from the input bfd to the output bfd.
4285 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4287 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4288 R_MIPS_LITERAL relocations for external symbols.
4289 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4290 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4292 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4294 * bfd-in2.h: Rebuilt.
4296 2005-02-11 Paul Brook <paul@codesourcery.com>
4298 * elf-bfd.h (struct elf_link_hash_table): Add
4299 is_relocatable_executable.
4300 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4301 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4302 symbols in relocatable executables.
4303 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4304 relocatable executables.
4305 (_bfd_elf_link_renumber_dynsyms): Ditto.
4306 (bfd_elf_final_link): Ditto.
4307 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4308 relocations into relocatable executables.
4309 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4310 executables. Also copy absolute relocations.
4311 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4312 in relocatable executables.
4313 (allocate_dynrelocs): Copy relocations for relocatable executables.
4314 Output dynamic symbols for symbols defined in linker scripts.
4316 2005-02-11 Nick Clifton <nickc@redhat.com>
4318 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4319 to avoid a compile time warning.
4321 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4324 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4325 inclusion of coffcode.h so that it is actually picked up.
4327 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4328 case it is not used.
4330 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4331 structure and macro.
4333 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4336 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4337 to protect the declaration of this array.
4339 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4340 Avoid call to memcpy with a size of 0.
4342 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4344 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4345 old-style branches to undefined dot-symbols which will be
4346 satisfied by a plt call.
4348 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4350 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4351 (ppc64_elf_copy_indirect_symbol): ..here.
4352 (func_desc_adjust): Use move_plt_plist.
4354 2005-02-10 Paul Brook <paul@codesourcery.com>
4356 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4358 2005-02-10 Paul Brook <paul@codesourcery.com>
4360 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4362 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4363 (elf_link_renumber_local_hash_table_dynsyms): New function.
4364 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4366 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4368 * bfd-in.h (BFD_LINKER_CREATED): Define.
4369 * bfd-in2.h: Rebuilt.
4370 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4371 BFD_LINKER_CREATED bfds when determining input bfds without
4372 .note.GNU-stack section.
4374 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4376 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4377 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4378 relocations against external symbols unchanged.
4380 2005-02-08 Paul Brook <paul@codesourcery.com>
4382 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4385 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4387 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4390 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4392 * elf64-mips.c: Fix formatting throughout.
4394 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4396 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4398 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4400 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4401 *ABS*/*UND* sections.
4402 (elf32_frv_relocate_section): Move zero-addend-required error...
4403 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4404 missing needed TLS section.
4406 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4408 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4409 being the last symbol.
4410 (aout_link_add_symbols): Just return TRUE if a warning
4413 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4415 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4416 R_MIPS_GPREL32 relocations against external symbols.
4417 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4420 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4422 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4423 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4424 elf_string_from_elf_strtab.
4425 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4426 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4427 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4428 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4429 looking at cached symtab info first, before iterating over headers.
4430 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4431 * elfcode.h (elf_object_p): Don't load section header stringtab
4434 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4436 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4437 against protected function when building shared library.
4440 * elf64-x86-64.c (is_32bit_relative_branch): New.
4441 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4442 protected function symbol when building shared library for
4443 32bit relative branch instruction.
4445 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4447 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4448 syms when doing a relocatable link.
4449 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4451 (ppc64_elf_tls_setup): Likewise.
4452 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4454 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4456 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4457 (link_hash_newfunc): Clear all locals using memset.
4458 (make_fdh): Remove flags param. Always create fake func desc
4459 weak. Link the descriptor with the code entry sym.
4460 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4461 (add_symbol_adjust): Adjust make_fdh call.
4462 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4463 descriptor to strong undefined if code entry is strong.
4465 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4467 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4468 lookup here. Set to new before calling bfd_link_repair_undef_list.
4469 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4471 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4473 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4475 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4477 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4478 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4479 before the as-needed lib was loaded. Abort on unexpected refs.
4481 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4483 * elflink.c (elf_smash_syms): Expand comments.
4484 (elf_link_add_object_symbols): Only call elf_smash_syms for
4485 as-needed dynamic objects.
4487 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4488 everything, just the field specific to ia64.
4489 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4491 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4493 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4494 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4496 (struct add_symbol_adjust_data): New.
4497 (add_symbol_adjust): Make an undefweak func desc for old ABI
4498 objects to link with --as-needed shared libs. Return fail status.
4499 Don't adjust old ABI func entry sym to weak if func desc syms
4501 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4504 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4506 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4509 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4511 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4512 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4513 remove anything but new and undefweak.
4514 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4516 (_bfd_elf_create_dynamic_sections): Formatting.
4517 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4518 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4519 (struct elf_smash_data): New.
4520 (elf_smash_syms): New function.
4521 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4522 unneeded dynamic objects to loaded list.
4523 (elf_link_output_extsym): Don't handle as-needed here. Strip
4524 bfd_link_hash_new symbols.
4525 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4526 delref when dynindx is already -1.
4527 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4529 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4531 2005-02-01 Ben Elliston <bje@au.ibm.com>
4533 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4535 2005-02-01 Ben Elliston <bje@au.ibm.com>
4537 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4538 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4539 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4540 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4541 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4542 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4543 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4544 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4545 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4546 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4547 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4548 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4549 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4550 throughout. Similarly, collapse #if 1'd code.
4552 2005-02-01 Ben Elliston <bje@au.ibm.com>
4554 * elf-bfd.h (bfd_elf_discard_group): Remove.
4555 * elf.c (bfd_elf_discard_group): Likewise.
4556 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4558 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4560 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4561 (_bfd_elf_eh_frame_address_size): Declare.
4562 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4563 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4564 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4565 (elf_backend_eh_frame_address_size): Define.
4566 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4567 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4568 size from the new backend hook.
4569 (_bfd_elf_write_section_eh_frame): Likewise.
4570 (_bfd_elf_eh_frame_address_size): New function.
4572 2005-01-31 Andrew Cagney <cagney@gnu.org>
4574 * configure: Regenerate to track ../gettext.m4.
4576 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4578 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4579 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4581 2005-01-31 Nick Clifton <nickc@redhat.com>
4583 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4584 sparc-lynxos, vax-vms) be obsolete.
4586 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4588 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4589 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4590 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4591 * elfcode.h (elf_object_p): Use minpagesize instead of
4593 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4594 (elfNN_bed): Include ELF_MINPAGESIZE.
4596 2005-01-28 Julian Brown <julian@codesourcery.com>
4598 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4599 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4600 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4601 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4602 passing flag value from ld. Set flag value in global hash table entry.
4603 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4606 2005-01-27 Andrew Cagney <cagney@gnu.org>
4608 * configure: Regenerate to track ../gettext.m4 change.
4610 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4612 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4615 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4617 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4618 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4620 * reloc.c: Add R_FRV_TLSMOFF.
4621 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4622 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4623 (elf32_frv_relocate_section): Handle it.
4624 (elf32_frv_check_relocs): Likewise.
4625 * libbfd.h, bfd-in2.h: Rebuilt.
4626 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4627 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4628 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4629 such that they return the constant in gr9.
4630 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4632 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4633 too, such that they shrink on relaxation.
4634 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4635 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4636 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4637 if we can guarantee the use of 16-bit constants.
4638 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4639 Introduce TLS support for FR-V FDPIC.
4640 * reloc.c: Add TLS relocations.
4641 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4642 (elf32_frv_rel_tlsdesc_value_howto): New.
4643 (elf32_frv_rel_tlsoff_howto): New.
4644 (frv_reloc_map): Add new mappings.
4645 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4647 (frvfdpic_dynamic_got_plt_info): New.
4648 (frvfdpic_plt_tls_ret_offset): New.
4649 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4650 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4651 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4652 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4654 (struct frvfdpic_relocs_info): Add TLS fields.
4655 (frvfdpic_relocs_info_hash): Warning clean up.
4656 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4657 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4658 (FRVFDPIC_TLS_BIAS): Define.
4659 (tls_biased_base): New.
4660 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4662 (frv_reloc_type_lookup): Likewise.
4663 (frvfdpic_info_to_howto_rel): Likewise.
4664 (elf32_frv_relocate_section): Likewise.
4665 (_frv_create_got_section): Create the PLT section here.
4666 (elf32_frvfdpic_create_dynamic_sections): Not here.
4667 (_frvfdpic_count_nontls_entries): Move out of...
4668 (_frvfdpic_count_got_plt_entries): ... here.
4669 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4670 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4672 (_frvfdpic_relax_tls_entries): New.
4673 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4674 (_frvfdpic_get_tlsdesc_entry): New.
4675 (_frvfdpic_assign_got_entries): Add TLS support.
4676 (_frvfdpic_assign_plt_entries): Likewise.
4677 (_frvfdpic_reset_got_plt_entries): New.
4678 (_frvfdpic_size_got_plt): Move out of...
4679 (elf32_frvfdpic_size_dynamic_sections): ... here.
4680 (_frvfdpic_relax_got_plt_entries): New.
4681 (elf32_frvfdpic_relax_section): New.
4682 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4683 (elf32_frv_check_relocs): Add TLS support.
4684 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4685 * libbfd.h, bfd-in2.h: Rebuilt.
4687 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4689 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4690 loadable reloc sections.
4691 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4692 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4694 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4696 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4697 sections immediately when linking shared libs. Instead, wait until
4698 we know a lib is needed.
4699 (_bfd_elf_link_create_dynstrtab): Extract from..
4700 (_bfd_elf_link_create_dynamic_sections_): ..here.
4701 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4702 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4703 for non-existent .dynamic.
4704 (elf_link_output_extsym): Don't complain about undefined symbols
4705 in as-needed dynamic libs that aren't actually linked.
4707 2005-01-24 Andrew Cagney <cagney@gnu.org>
4709 * configure: Regenerate, ../gettext.m4 was updated.
4711 2005-01-21 Ben Elliston <bje@au.ibm.com>
4713 * aout-encap.c: Remove unused file.
4715 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4718 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4719 non-function symbols are local.
4720 (_bfd_elf_symbol_refs_local_p): Likewise.
4722 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4724 * bfd.c (bfd_link_just_syms): Add abfd param.
4725 * bfd-in2.h: Regenerate.
4727 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4729 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4730 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4731 instructions. If the amount of padding is known, reduce the size
4732 of the CIE or FDE by that amount.
4734 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4736 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4737 augmentation_size. Use bfd_signed_vmas for data_align.
4738 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4739 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4740 functions. Don't read past the end of the enclosing CIE or FDE.
4741 (skip_bytes): New utility function.
4742 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4744 (_bfd_elf_write_section_eh_frame): Use new functions.
4746 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4748 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4749 assert-style REQUIRE() macro to handle sanity checks.
4751 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4753 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4755 (read_unsigned_leb128): Removed.
4756 (read_signed_leb128): Removed.
4757 (find_abstract_instance_name): Updated.
4758 (parse_comp_unit): Accept info_ptr_unit.
4759 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4760 comp unit and pass it to parse_comp_unit.
4762 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4763 (read_signed_leb128): Moved to ...
4766 * libbfd-in.h (read_unsigned_leb128): New prototype.
4767 (read_signed_leb128): Likewise.
4768 * libbfd.h: Regenerated.
4770 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4771 Nick Clifton <nickc@redhat.com>
4773 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4774 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4775 arch_sh4a_nofpu_up in order to match the external names and make the
4776 testsuite's job easier.
4777 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4779 * bfd-in2.h: Regenerate.
4781 2005-01-15 Andrew Cagney <cagney@gnu.org>
4784 * acinclude.m4: Move BFD_NEED_DECLARATION,
4785 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4786 the new file bfd.m4. Include ../bfd/bfd.m4.
4787 * configure: Re-generate.
4789 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4791 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4792 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4794 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4795 R_PPC_RELAX32PC_PLT.
4797 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4799 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4801 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4802 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4803 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4804 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4805 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4806 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4807 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4808 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4809 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4810 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4811 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4812 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4813 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4814 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4816 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4818 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4821 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4823 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4824 * bfd-in2.h: Regenerate.
4825 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4826 to support these new machine values.
4827 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4829 (bfd_maxq_arch): Update values for the maxq20.
4831 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4833 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4834 non-shared object, do not reserve space in .plt and .rela.plt for
4835 regular symbols neither defined nor referenced in shared objects.
4837 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4839 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4840 to zero the structure.
4841 (create_got_section): Use BFD_ASSERT instead of abort.
4842 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4844 (create_got_section): New function.
4845 (sparc64_elf_create_dynamic_sections): Likewise.
4846 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4847 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4848 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4849 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4850 (sparc64_elf_finish_dynamic_symbol): Likewise.
4851 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4852 (elf_backend_create_dynamic_sections): Define to
4853 sparc64_elf_create_dynamic_sections.
4855 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4857 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4858 (elf_backend_omit_section_dynsym): Define to it.
4859 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4860 (elf_backend_omit_section_dynsym): Define to it.
4862 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4864 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4865 PT_DYNAMIC segment, unless .dynamic.
4867 2005-01-06 Paul Brook <paul@codesourcery.com>
4869 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4870 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4871 * configure: Regenerate.
4872 * elf32-arm.c: Add VxWorks target bfd.
4874 (elf32_arm_link_hash_table): Add use_rel.
4875 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4876 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4877 Correct offset calculation for RELA case.
4878 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4879 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4880 (elf32_arm_vxworks_link_hash_table_create): New function.
4881 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4882 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4883 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4885 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4887 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4889 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4890 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4891 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4892 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4893 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4894 (toc_adjusting_stub_needed): Rewrite.
4895 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4896 toc tests. Adjust for toc_adjusting_stub_needed changes.
4897 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4898 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4899 * section.c: Expand comment on backend bits.
4900 * bfd-in2.h: Regenerate.
4901 * libbfd.h: Regenerate.
4903 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4905 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4906 toc adjusting stub, do not test source section flags.
4908 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4910 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4911 from STABS debugging sections again.
4913 2005-01-05 Fred Fish <fnf@specifixinc.com>
4915 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4916 (find_abstract_instance_name): New function.
4917 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4918 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4919 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4921 2004-12-31 Paul Brook <paul@copdesourcery.com>
4923 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4925 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4927 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4928 Commit missing changes from 2004-12-22.
4929 * bfd-in2.h: Regenerate.
4931 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4933 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4935 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4937 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4938 Add 'base' argument for constructing register sections. Reformat.
4939 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4940 gp and fp regs. Reformat.
4942 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4944 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4945 * bfd-in2.h: Regenerate.
4946 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4947 (avr_reloc_map): Likewise.
4948 (avr_final_link_relocate): Likewise.
4950 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4952 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4953 as-needed dynamic libs as undefined.
4954 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4955 libs when finding they are needed.
4957 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4959 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4960 (opd_entry_value): Use opd_relocs if available.
4961 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4962 copy .opd relocations to opd_relocs.
4963 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4965 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4967 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4968 * elf32-v850.c (v850_elf_howto_table): Add entry for
4969 R_V850_LO16_SPLIT_OFFSET.
4970 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4971 (v850_elf_perform_lo16_relocation): New function, extracted from...
4972 (v850_elf_perform_relocation): ...here. Use it to handle
4973 R_V850_LO16_SPLIT_OFFSET.
4974 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4975 R_V850_LO16_SPLIT_OFFSET.
4976 * libbfd.h, bfd-in2.h: Regenerate.
4978 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4980 * config.bfd: Add s390x-ibm-tpf support.
4982 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4984 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4985 to prototype, to make hash info available.
4986 Prevent wrapped symbols from being adjusted twice.
4988 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4990 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4991 overflow for calls to undefined weak symbols.
4993 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4995 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4996 canonical sections syms have a name.
4998 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5000 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5001 have been adjusted for output.
5002 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5004 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5006 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5007 add symtab_hdr param.
5008 (group_signature): Update calls.
5009 * elf-bfd.h (bfd_elf_sym_name): Update.
5010 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5011 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5012 (ppc64_elf_relocate_section): Update.
5013 * elflink.c (elf_link_input_bfd): Update.
5015 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5017 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5018 st_shndx on STT_SECTION sections.
5020 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5022 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5023 ELF section symbols.
5025 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5027 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5028 return a real value, unless it is a PLT symbol.
5029 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5032 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5033 R_MIPS_JALR entry to 0.
5035 * archures.c: Define bfd_mach_mips9000.
5036 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5037 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5038 * cpu-mips.c (I_mips9000): Define.
5039 (arch_info_struct): Add case for bfd_mach_mips9000.
5040 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5041 * bfd-in2.h: Regenerate.
5043 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5045 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5048 2004-12-07 Ben Elliston <bje@gnu.org>
5050 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5052 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5054 Suggested by Fergal Daly <fergal@esatclear.ie>:
5055 * simple.c (simple_dummy_multiple_definition): New function.
5056 (bfd_simple_get_relocated_section_contents): Use it.
5058 2004-12-03 Jan Beulich <jbeulich@novell.com>
5060 * elf.c (elf_find_function): Don't use the last file symbol ever,
5061 seen, but the last one seen prior to the symbol being reported.
5062 Don't report a filename at all for global symbols when that might
5065 2004-12-01 Paul Brook <paul@codesourcery.com>
5067 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5068 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5071 2004-12-01 Paul Brook <paul@codesourcery.com>
5073 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5076 2004-11-30 Paul Brook <paul@codesourcery.com>
5078 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5079 no_pipeline_knowledge
5080 (elf32_arm_link_hash_table_create): Ditto.
5081 (bfd_elf32_arm_process_before_allocation): Ditto.
5082 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5084 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5086 * bfd-in2.h: Regenerate.
5088 2004-11-30 Randolph Chung <tausq@debian.org>
5090 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5091 (elf32_hppa_grok_psinfo): New function.
5092 (elf_backend_grok_prstatus): Define.
5093 (elf_backend_grok_psinfo): Define.
5095 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5098 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5100 2004-11-24 Paul Brook <paul@codesourcery.com>
5102 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5104 2004-11-24 Paul Brook <paul@codesourcery.com>
5106 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5107 (elf32_arm_swap_symbol_out): New function.
5108 (elf32_arm_size_info): Add.
5109 (elf_backend_size_info): Define.
5111 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5113 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5116 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5118 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5119 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5120 * nlmcode.h (nlm_write_object_contents): Warning fix.
5122 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5124 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5126 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5128 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5129 (elf32_arm_plt_thumb_stub): New.
5130 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5132 (elf32_arm_link_hash_traverse): Fix typo.
5133 (elf32_arm_link_hash_table): Add obfd.
5134 (elf32_arm_link_hash_newfunc): Initialize new fields.
5135 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5136 (elf32_arm_link_hash_table_create): Initialize obfd.
5137 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5138 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5139 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5140 interworking BFD is not dynamic.
5141 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5142 not emit glue for PLT references.
5143 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5144 emit glue for PLT references. Support the Thumb PLT prefix.
5145 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5147 (elf32_arm_check_relocs): Likewise.
5148 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5150 (allocate_dynrelocs): Handle Thumb PLT references.
5151 (elf32_arm_finish_dynamic_symbol): Likewise.
5152 (elf32_arm_symbol_processing): New function.
5153 (elf_backend_symbol_processing): Define.
5155 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5157 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5158 add_fde_encoding. Remove need_relative.
5159 * elf-eh-frame.c (extra_augmentation_string_bytes)
5160 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5161 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5162 in cases where the CIE has no existing 'R' augmentation. Use
5163 size_of_output_cie_fde when assigning offsets. Use the final offset
5164 as the new section size.
5165 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5166 Account for any extra augmentation bytes in the returned offset.
5167 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5168 moved before being modified. Pad growing entries with DW_CFA_nops.
5169 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5170 and add_fde_encoding.
5172 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5174 * elf32-arm.c (elf32_arm_relocate_section): Use
5175 arm_real_reloc_type.
5177 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5179 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5180 for discard relocations; don't add an R_MIPS_NONE to the main body
5183 2004-11-04 Paul Brook <paul@codesourcery.com>
5185 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5186 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5187 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5188 default version definition for unversioned symbols.
5189 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5190 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5191 _bfd_elf_slurp_version_tables. Set default version for unversioned
5194 2004-11-15 Paul Brook <paul@codesourcery.com>
5196 * elflink.c (elf_link_add_object_symbols): Don't assume version
5197 indices are consecutive.
5199 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5201 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5202 composite relocations against the personality data.
5204 2004-11-13 Paul Brook <paul@codesourcery.com>
5206 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5207 R_ARM_PREL31 relocations to PLT entries.
5208 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5209 (elf32_arm_check_relocs): Ditto.
5211 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5213 * xtensa-isa.c (xtensa_interface_class_id): New.
5215 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5217 * elf32-xtensa.c (property_table_compare): Remove assertion about
5218 entries with the same address and non-zero size.
5219 (xtensa_read_table_entries): Report such entries as errors.
5221 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5223 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5224 R_ARM_RELATIVE on Symbian OS.
5226 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5228 * som.c (som_bfd_print_private_bfd_data): New function.
5229 (som_object_setup): Save the auxiliary header. Don't assume that
5230 zero is an invalid entry point for a shared library.
5231 (som_object_p): Allocate the auxiliary header on the heap.
5233 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5235 (elf32_arm_symbian_modify_segment_map): Likewise.
5237 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5239 From David Poole <daveml@mbuf.com>:
5240 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5241 (elf32_arm_size_dynamic_sections): Call it.
5243 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5245 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5246 (ALL_MACHINES_CFILES): Fix typo.
5247 * Makefile.in: Regenerate.
5248 * po/SRC-POTFILES.in: Regenerate.
5250 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5252 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5253 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5254 symbol in the relocation.
5256 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5257 Vineet Sharma <vineets@noida.hcltech.com>
5259 * coff-maxq.c: New File.
5260 * cpu-maxq.c: New File.
5261 * coffcode.h: Likewise.
5262 * config.bfd: Likewise.
5263 * configure.in (maxqcoff_vec): New target vector.
5264 * Makefile.am: Add support for maxq target.
5265 * configure.in: Likewise.
5266 * archures.c:. Likewise.
5267 * targets.c: Likewise.
5268 * bfd_in2.h : Regenerated.
5269 * Makefile.in: Regenerated.
5270 * configure: Regenerated.
5271 * doc/Makefile.in: Regenerated.
5273 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5275 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5276 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5277 C_NT_WEAK aux entries.
5278 (_bfd_coff_generic_relocate_section): Handle undefined
5281 2004-11-07 Andreas Schwab <schwab@suse.de>
5283 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5284 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5285 non-default visibility.
5287 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5289 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5291 (elf32_arm_symbian_modify_segment_map): Don't
5292 reset includes_filehdr and includes_phdrs here.
5294 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5296 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5297 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5298 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5300 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5301 to a new removed list. Remove normal configuration stanzas.
5302 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5303 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5304 elfarm-nabi.lo with elf32-arm.lo.
5305 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5306 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5307 * elf32-arm.h: Remove.
5308 * elfarm-oabi.c: Remove.
5309 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5310 and bfd_elf32_littlearm_oabi_vec.
5311 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5313 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5315 * config.bfd: Support crisv32-*-* like cris-*-*.
5316 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5317 (bfd_mach_cris_v10_v32): New macros.
5318 * cpu-cris.c: Tweak formatting.
5319 (get_compatible): New function.
5321 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5322 bfd_arch_info_type:s.
5323 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5324 get_compatible for member compatible and link bfd_cris_arch_v32 as
5326 * elf32-cris.c (cris_elf_pcrel_reloc)
5327 (cris_elf_set_mach_from_flags): New functions.
5328 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5329 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5330 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5331 numbers for bfd_mach_cris_v32.
5332 (PLT_ENTRY_SIZE_V32): New macro.
5333 (elf_cris_plt0_entry): Drop last comma in initializer.
5334 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5335 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5337 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5339 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5340 (elf_cris_finish_dynamic_sections): Similar.
5341 (elf_cris_adjust_dynamic_symbol): Similar.
5342 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5344 <switch with PIC relocs>: Emit error and return FALSE for
5345 bfd_mach_cris_v10_v32.
5346 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5347 Emit warning when generating textrel reloc.
5348 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5349 (cris_elf_final_write_processing): Set flags according to mach.
5350 (cris_elf_print_private_bfd_data): Display
5351 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5352 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5353 new_flags. Don't call cris_elf_final_write_processing. Don't
5354 look at the actual elf header flags at all; use
5355 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5356 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5358 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5359 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5360 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5361 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5362 * bfd-in2.h, libbfd.h: Regenerate.
5364 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5366 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5367 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5369 (struct adjust_toc_info): New.
5370 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5372 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5374 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5375 if there are no segments.
5377 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5379 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5381 2004-11-02 Nick Clifton <nickc@redhat.com>
5383 * elf32-iq2000.c: Convert to ISO C90 formatting.
5385 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5387 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5389 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5391 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5392 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5393 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5395 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5397 * elf32-sh.c (tpoff): Take alignment into account.
5399 2004-10-28 Nick Clifton <nickc@redhat.com>
5401 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5402 performing a relocatable link.
5403 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5404 for MIPS ports under Irix.
5406 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5408 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5409 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5410 (elf32_arm_final_link_relocate): Ditto.
5411 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5412 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5413 (elf32_arm_adjust_dynamic_symbol): Ditto.
5414 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5415 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5416 (elf32_arm_r_howto): ... To here.
5417 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5419 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5422 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5423 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5424 and R_IA64_SECREL64LSB.
5426 2004-10-26 Paul Brook <paul@codesourcery.com>
5428 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5429 (bfd_elf_size_dynamic_sections): Create default version definition.
5430 (elf_link_output_extsym): Adjust for default symbol version.
5432 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5434 * mmo.c: Adjust to ISO C.
5436 * mmo.c (mmo_write_section_description): New function broken out
5437 of mmo_internal_write_section.
5438 (mmo_internal_write_section): For each of .text and .data, call
5439 mmo_write_section_description before outputting contents if it has
5440 nontrivially deducible vma or contents.
5441 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5442 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5443 symbols if found within the .data address range.
5445 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5447 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5449 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5451 * mmo.c (File Layout): Correct place of misplaced blurb about
5454 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5456 * config.bfd: Add mips64*-*-openbsd.
5458 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5460 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5463 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5465 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5466 * configure: Regenerate.
5468 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5471 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5472 to linker reloc_overflow callback.
5473 (aout_link_input_section_ext): Likewise.
5474 (aout_link_reloc_link_order): Likewise.
5475 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5476 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5478 (alpha_relocate_section): Likewise.
5479 * coff-arm.c (coff_arm_relocate_section): Likewise.
5480 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5481 * coff-h8500.c (extra_case): Likewise.
5482 * coff-i960.c (coff_i960_relocate_section): Likewise.
5483 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5484 * coff-mips.c (mips_relocate_section): Likewise.
5485 * coff-or32.c (coff_or32_relocate_section): Likewise.
5486 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5487 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5488 * coff-sh.c (sh_relocate_section): Likewise.
5489 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5490 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5491 * coff-z8k.c (extra_case): Likewise.
5492 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5493 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5494 (_bfd_coff_generic_relocate_section): Likewise.
5495 * ecoff.c (ecoff_reloc_link_order): Likewise.
5496 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5497 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5498 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5499 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5500 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5501 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5502 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5503 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5504 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5505 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5506 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5507 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5508 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5509 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5510 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5511 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5512 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5513 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5514 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5515 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5516 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5517 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5518 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5519 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5520 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5521 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5522 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5523 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5524 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5525 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5526 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5527 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5528 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5529 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5530 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5531 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5532 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5533 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5534 * elflink.c (elf_reloc_link_order): Likewise.
5535 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5536 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5537 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5538 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5539 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5540 (aout_link_reloc_link_order): Likewise.
5541 * reloc.c (bfd_generic_get_relocated_section_contents):
5543 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5544 * simple.c (simple_dummy_reloc_overflow): Updated.
5546 2004-10-20 Andreas Schwab <schwab@suse.de>
5548 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5549 (elf_backend_plt_sym_val): Define.
5551 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5553 * config.bfd: Set targ_underscore=yes for PE COFF targets
5555 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5557 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5558 (ppc64_elf_edit_opd): Likewise.
5560 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5562 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5563 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5564 set SEC_ALLOC and SEC_LOAD.
5566 2004-10-18 Nick Clifton <nickc@redhat.com>
5568 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5569 'name' for relocs against both local and global symbols.
5571 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5573 * bfd-in2.h: Regenerate.
5574 * bfd.c (struct bfd): Add no_export.
5575 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5577 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5579 * config.bfd: Whitespace cleanup.
5580 * Makefile.am: Run "make dep-am"
5581 * Makefile.in: Regenerate.
5583 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5585 * elflink.c (struct already_linked_section): Removed.
5586 (try_match_symbols_in_sections, already_linked): Removed.
5587 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5588 prefix of section names when finding already_linked_table
5589 chain. Compare section names. Instead of calling already_linked,
5590 do it inline and only for sections in the same already_linked_list.
5592 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5594 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5595 parameter. If called after _bfd_elf_write_section_eh_frame,
5596 don't allow a -2 return unless need_* bit is already set, and
5597 handle offsets adjusted for output_offset.
5598 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5599 * elf.c (_bfd_elf_section_offset): Update call.
5601 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5604 * coffcode.h (coff_compute_section_file_positions): Cast to
5605 bfd_vma when computing page alignment.
5607 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5609 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5610 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5612 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5614 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5615 relocations use a virtual address, not a section offset.
5617 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5619 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5620 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5621 xtensa_format_encode.
5622 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5623 (ebb_add_proposed_action): Delete.
5625 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5627 * elf32-xtensa.c: Use ISO C90 formatting.
5629 2004-10-12 Paul Brook <paul@codesourcery.com>
5631 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5634 2004-10-12 Paul Brook <paul@codesourcery.com>
5636 * elf32-arm.h: Support EABI version 4 objects.
5638 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5641 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5642 Don't mark as default.
5643 (bfd_x86_64_arch): Don't mark as default.
5645 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5647 * elflink.c (enum action_discarded): New.
5648 (elf_section_complain_discarded): Delete.
5649 (elf_action_discarded): New function subsuming the above and also
5650 controlling reloc behaviour.
5651 (elf_link_input_bfd): Use it.
5653 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5655 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5656 (special_sections): Add .gnu.liblist and .gnu.conflict.
5657 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5659 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5662 * elflink.c (elf_link_input_bfd): Try harder to support
5663 relocations against symbols in removed linkonce sections.
5665 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5667 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5670 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5671 sections do not reference symbols in non-SEC_ALLOC sections.
5673 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5676 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5677 (_bfd_elf_link_omit_section_dynsym): Formatting.
5679 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5681 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5682 * libbfd.h: Regnerate.
5683 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5684 * elf32-frv.c: Likewise.
5685 * elf32-m32r.c: Likewise.
5686 * elf32-ppc.c: Likewise.
5687 * elf64-hppa.c: Likewise.
5688 * elfxx-ia64.c: Likewise.
5689 * opncls.c: Likewise.
5691 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5693 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5694 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5695 offsets stored in struct eh_cie_fde entries before doing other
5698 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5699 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5700 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5701 setting offsets for removed CIEs. Don't set "sec", instead set
5702 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5703 CIE in hdr_info. Only set make_relative and make_lsda_relative
5704 for CIEs. Use pointers rather than array indices.
5705 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5706 make_lsda_relative, need_* on cie_inf for FDEs.
5707 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5708 section output_offset. Delete cie_offset, instead use cie_inf
5709 pointer to CIE entry. Use need_relative and need_lsda_relative on
5710 CIE entry for FDEs. Use pointers rather than array indices.
5712 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5714 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5715 bfd_is_target_special_symbol.
5716 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5717 * som.c (som_bfd_is_target_special_symbol): Define.
5719 2004-10-08 Nick Clifton <nickc@redhat.com>
5721 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5722 * configure: Regenerate.
5723 * bfd-in2.h: Regenerate.
5724 * syms.c (bfd_is_target_special_symbol): New interface function.
5725 Returns true when a symbol should be considered to be special.
5726 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5727 the symbol jump table.
5728 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5729 Return true iff the symbol is a mapping symbol.
5730 (bfd_elf32_bfd_is_target_special_symbol): Define.
5731 * elfxx-target.h: Provide a default definition for
5732 bfd_is_target_special_symbol.
5733 * aout-target.h: Likewise.
5734 * aout-tic30.c: Likewise.
5735 * binary.c: Likewise.
5736 * coffcode.h: Likewise.
5737 * i386msdos.c: Likewise.
5740 * libaout.h: Likewise.
5741 * libbfd-in.h: Likewise
5742 * libecoff.h: Likewise.
5743 * mach-o.c: Likewise.
5745 * nlm-target.h: Likewise.
5746 * oasys.c: Likewise.
5748 * ppcboot.c: Likewise.
5750 * tekhex.c: Likewise.
5751 * versados.c: Likewise.
5753 * xcoff-target.h: Likewise.
5755 * libbfd.h: Regenerate.
5757 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5759 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5760 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5761 (elf_backend_section_from_shdr): Define.
5763 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5765 * syms.c (bfd_is_local_label): Return false for file symbols.
5767 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5768 David Heine <dlheine@tensilica.com>
5770 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5771 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5772 (elf32xtensa_no_literal_movement): New global variable.
5773 (elf_howto_table): Add entries for new relocations.
5774 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5775 (property_table_compare): When addresses are equal, compare sizes and
5776 various property flags.
5777 (property_table_matches): New.
5778 (xtensa_read_table_entries): Extend to read new property tables. Add
5779 output_addr parameter to indicate that output addresses should be used.
5780 Use bfd_get_section_limit.
5781 (elf_xtensa_find_property_entry): New.
5782 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5783 (elf_xtensa_check_relocs): Handle new relocations.
5784 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5785 relocations. Use new xtensa-isa.h functions.
5786 (build_encoding_error_message): Remove encode_result parameter. Add
5787 new target_address parameter used to detect alignment errors.
5788 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5789 error handling. Use new is_operand_relocation function.
5790 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5791 Use underbar macro for error messages. Formatting.
5792 (get_const16_opcode): New.
5793 (get_l32r_opcode): Add a separate flag for initialization.
5794 (get_relocation_opnd): Operand number is no longer explicit in the
5795 relocation. Change to decode the opcode and analyze its operands.
5796 (get_relocation_slot): New.
5797 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5798 Use new xtensa-isa.h functions to handle multislot instructions.
5799 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5800 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5801 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5802 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5803 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5804 get_single_format, init_op_single_format_table): New.
5805 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5806 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5807 (contract_asm_expansion): Add error_message parameter and pass it to
5808 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5809 with R_XTENSA_SLOT0_OP.
5810 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5811 instructions. Use new xtensa-isa.h functions.
5812 (r_reloc struct): Add new virtual_offset field.
5813 (r_reloc_init): Add contents and content_length parameters. Set
5814 virtual_offset field to zero. Add contents to target_offset field for
5815 partial_inplace relocations.
5816 (r_reloc_is_defined): Check for null.
5817 (print_r_reloc): New debug function.
5818 (source_reloc struct): Replace xtensa_operand field with pair of the
5819 opcode and the operand position. Add is_abs_literal field.
5820 (init_source_reloc): Specify operand by opcode/position pair. Set
5821 is_abs_literal field.
5822 (source_reloc_compare): When target_offsets are equal, compare other
5823 fields to make sorting predictable.
5824 (literal_value struct): Add is_abs_literal field.
5825 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5826 (init_literal_value): New.
5827 (is_same_value): Replace with ...
5828 (literal_value_equal): ... this function. Add comparisons of
5829 virtual_offset and is_abs_literal fields.
5830 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5831 failure. Initialize has_last_loc field.
5832 (value_map_hash_table_delete): New.
5833 (hash_literal_value): Rename to ...
5834 (literal_value_hash): ... this. Include is_abs_literal flag and
5835 virtual_offset field in the hash value.
5836 (get_cached_value): Rename to ...
5837 (value_map_get_cached_value): ... this. Update calls to
5838 literal_value_hash and literal_value_equal.
5839 (add_value_map): Check for allocation failure. Update calls to
5840 value_map_get_cached_value and literal_value_hash.
5841 (text_action, text_action_list, text_action_t): New types.
5842 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5843 text_action_add, text_action_add_literal, offset_with_removed_text,
5844 offset_with_removed_text_before_fill, find_insn_action,
5845 print_action_list, print_removed_literals): New.
5846 (offset_with_removed_literals): Delete.
5847 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5848 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5849 allocated_relocs_count fields.
5850 (init_xtensa_relax_info): Initialize new fields.
5851 (reloc_bfd_fix struct): Add new translated field.
5852 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5854 (fix_compare, cache_fix_array): New.
5855 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5856 section via get_xtensa_relax_info. Use cache_fix_array to set up
5857 sorted fix_array and use bsearch instead of linear search.
5858 (section_cache_t): New struct.
5859 (init_section_cache, section_cache_section, clear_section_cache): New.
5860 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5861 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5862 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5863 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5865 (retrieve_contents): Use bfd_get_section_limit.
5866 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5867 to compute_removed_literals. Free value_map_hash_table when no longer
5869 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5870 compute_text_actions for all sections.
5871 (find_relaxable_sections): Mark sections as relaxable if they contain
5872 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5873 call. Increment relax_info src_count field only for appropriate
5874 relocation types. Remove is_literal_section check.
5875 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5876 r_reloc_init and find_associated_l32r_irel. Check
5877 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5878 literals. Pass is_abs_literal flag to init_source_reloc.
5879 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5880 CONST16 instructions. Adjust calls to r_reloc_init and
5881 pcrel_reloc_fits. Handle weak symbols conservatively.
5882 (find_associated_l32r_irel): Add bfd parameter and pass it to
5884 (compute_text_actions, compute_ebb_proposed_actions,
5885 compute_ebb_actions, check_section_ebb_pcrels_fit,
5886 check_section_ebb_reduces, text_action_add_proposed,
5887 compute_fill_extra_space): New.
5888 (remove_literals): Replace with ...
5889 (compute_removed_literals): ... this function. Call
5890 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5891 Call xtensa_read_table_entries to get the property table. Skip
5892 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5893 is_removable_literal, remove_dead_literal, and
5894 identify_literal_placement functions.
5895 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5896 instead of linear search.
5897 (is_removable_literal, remove_dead_literal,
5898 identify_literal_placement): New.
5899 (relocations_reach): Update check for literal not referenced by any
5900 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5901 (coalesce_shared_literal, move_shared_literal): New.
5902 (relax_section): Use bfd_get_section_limit. Call
5903 translate_section_fixes. Update calls to r_reloc_init and
5904 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5905 Add call to pin_internal_relocs. Add special handling for
5906 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5907 info to calculate new addend_displacement variable. Replace code for
5908 deleting literals with more general code to perform the actions
5909 determined by the action_list for the section.
5910 (translate_section_fixes, translate_reloc_bfd_fix): New.
5911 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5912 find_removed_literal only if is_operand_relocation. Update call to
5913 offset_with_removed_text. Use new target_offset and removed_bytes
5915 (move_literal): New.
5916 (relax_property_section): Use bfd_get_section_limit. Set new
5917 is_full_prop_section flag and handle new property tables. Update calls
5918 to r_reloc_init and offset_with_removed_text. Check
5919 is_relaxable_asm_section flag. Handle expansion of zero-sized
5920 unreachable entries, with use of offset_with_removed_text_before_fill.
5921 For relocatable links, combine entries only for literal tables.
5922 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5923 calls to offset_with_removed_text. Translate st_size field for
5925 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5926 failure. Add contents parameter. Update call to get_bfd_fix. Update
5927 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5928 R_XTENSA_ASM_EXPAND relocs.
5929 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5930 call to get_bfd_fix. Include offset from contents for partial_inplace
5932 (is_reloc_sym_weak): New.
5933 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5934 (prop_sec_len): New.
5935 (xtensa_is_property_section): Handle new property sections.
5936 (is_literal_section): Delete.
5937 (internal_reloc_compare): When r_offset matches, compare r_info and
5938 r_addend to make sorting predictable.
5939 (internal_reloc_matches): New.
5940 (xtensa_get_property_section_name): Handle new property sections.
5941 (xtensa_get_property_predef_flags): New.
5942 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5943 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5944 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5945 (xtisa_errno, xtisa_error_msg): New variables.
5946 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5947 (xtensa_insnbuf_alloc): Add error handling.
5948 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5949 use xtensa_format_decode. Add error handling.
5950 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5951 instruction length to find the number of bytes to copy.
5952 (xtensa_isa_init): Add error handling. Replace calls to
5953 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5954 tables in the xtensa_modules structure.
5955 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5956 xtensa_extend_isa): Delete.
5957 (xtensa_isa_free): Change to only free lookup tables.
5958 (opname_lookup_compare): Replace with ...
5959 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5960 (xtensa_insn_maxlength): Rename to ...
5961 (xtensa_isa_maxlength): ... this.
5962 (xtensa_insn_length): Delete.
5963 (xtensa_insn_length_from_first_byte): Replace with ...
5964 (xtensa_isa_length_from_chars): ... this function.
5965 (xtensa_num_opcodes): Rename to ...
5966 (xtensa_isa_num_opcodes): ... this.
5967 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5968 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5969 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5970 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5971 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5972 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5973 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5974 (xtensa_opcode_lookup): Add error handling.
5975 (xtensa_decode_insn): Replace with ...
5976 (xtensa_opcode_decode): ... this function, with new format and
5977 slot parameters. Add error handling.
5978 (xtensa_encode_insn): Replace with ...
5979 (xtensa_opcode_encode): ... this function, which does the encoding via
5980 one of the entries in the "encode_fns" array. Add error handling.
5981 (xtensa_opcode_name): Add error handling.
5982 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5983 xtensa_opcode_is_call): New.
5984 (xtensa_num_operands): Replace with ...
5985 (xtensa_opcode_num_operands): ... this function. Add error handling.
5986 (xtensa_opcode_num_stateOperands,
5987 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5988 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5989 xtensa_operand_is_visible): New.
5990 (xtensa_get_operand, xtensa_operand_kind): Delete.
5991 (xtensa_operand_inout): Add error handling and special-case for
5993 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5994 operate on one slot of an instruction. Added error handling.
5995 (xtensa_operand_encode): Handle default operands with no encoding
5996 functions. Check for success by comparing against decoded value.
5998 (xtensa_operand_decode): Handle default operands. Return decoded value
5999 through argument pointer. Add error handling.
6000 (xtensa_operand_is_register, xtensa_operand_regfile,
6001 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6002 (xtensa_operand_isPCRelative): Rename to ...
6003 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6004 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6005 through argument pointer. Add error handling.
6006 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6007 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6008 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6009 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6010 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6011 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6012 xtensa_state_is_exported, xtensa_sysreg_lookup,
6013 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6014 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6015 xtensa_interface_num_bits, xtensa_interface_inout,
6016 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6017 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6018 * xtensa-modules.c: Rewrite to use new data structures.
6019 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6020 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6021 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6022 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6023 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6024 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6025 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6026 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6027 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6028 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6029 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6030 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6031 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6032 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6033 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6034 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6035 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6036 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6037 * Makefile.in: Regenerate.
6038 * bfd-in2.h: Likewise.
6039 * libbfd.h: Likewise.
6041 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6043 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6044 against the absolute section.
6045 (mips_elf64_write_rela): Likewise.
6047 2004-10-07 Jan Beulich <jbeulich@novell.com>
6049 * elf.c (elf_find_function): Don't generally check for matching
6050 section, just for non-file symbols. Remove redunant comparison
6052 * elf32-arm.h (arm_elf_find_function): Likewise.
6054 2004-10-07 Jeff Baker <jbaker@qnx.com>
6056 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6057 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6060 2004-10-04 Roland McGrath <roland@redhat.com>
6062 * hash.c (bfd_hash_set_default_size): Use const for table.
6063 Use size_t instead of int for variable compared to sizeof results.
6065 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6068 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6070 2004-10-01 Paul Brook <paul@codesourcery.com>
6072 * elf32-arm.h (elf32_arm_fake_sections,
6073 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6075 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6077 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6079 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6081 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6082 need_relative or need_lsda_relative if we are processing an
6083 offset for a reloc on a FDE initial loc or LSDA field
6085 (_bfd_elf_write_section_eh_frame): Test need_relative and
6086 need_lsda_relative in place of corresponding make_* field
6087 when deciding to use pc-relative encodings.
6089 2004-09-30 Paul Brook <paul@codesourcery.com>
6091 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6092 target2 relocation type.
6094 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6097 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6099 2004-09-30 Paul Brook <paul@codesourcery.com>
6101 * reloc.c: Add BFD_RELOC_ARM_SMI.
6102 * bfd-in2.h: Regenerate.
6105 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6107 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6108 vma and output offset to address.
6109 * simple.c (simple_save_output_info): Only set output section
6110 and offset for debug sections, or those not already set up by
6112 (bfd_simple_get_relocated_section_contents): Update comment.
6114 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6116 * elf.c (IS_LOADED): Delete.
6117 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6118 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6121 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6124 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6125 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6126 redundant assignment of EM_SPARC.
6128 2004-09-22 Brian Ford <ford@vss.fsi.com>
6130 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6131 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6133 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6135 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6137 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6138 (elf_backend_modify_segment_map): Don't define.
6140 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6142 * elf.c (IS_LOADED): Define.
6143 (assign_file_positions_for_segments): Don't round up file offset of
6144 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6145 Delete code handling link script adjustment of lma. Do the adjust
6146 in later code handling similar ajustments. Remove dead code error
6147 check. Warn if section lma would require a negative offset
6148 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6149 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6150 update voff in section loop. Change voff in segment loop to be an
6151 adjustment on top of "off". Set sec->filepos and update "off" later.
6152 Test for loadable sections consistently using IS_LOADED. Similarly,
6153 test for alloc-only sections other than .tbss consistently.
6154 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6155 Tidy PT_NOTE handling. Use %B and %A in error messages.
6156 (assign_file_positions_except_relocs): Use %B in error message.
6158 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6160 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6161 (CONFIG_STATUS_DEPENDENCIES): New.
6162 (Makefile): Removed.
6163 (config.status): Likewise.
6164 * Makefile.in: Regenerated.
6166 2004-09-17 Paul Brook <paul@codesourcery.com>
6168 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6169 (bfd_elf32_arm_process_before_allocation): Update prototype.
6170 * bfd-in2.h: Regenerate.
6171 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6172 (elf32_arm_link_hash_table_create): Set it.
6173 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6174 (bfd_elf32_arm_set_target_relocs): New function.
6175 (arm_real_reloc_type): New function.
6176 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6177 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6178 (elf32_arm_gc_sweep_hook): Ditto.
6179 (elf32_arm_check_relocs): Ditto.
6180 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6181 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6183 (elf32_arm_got_prel): New variable.
6184 (elf32_arm_howto_from_type): New function.
6185 (elf32_arm_info_to_howto): Use it.
6186 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6187 BFD_RELOC_ARM_TARGET2.
6188 * libbfd.h: Regenerate.
6189 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6191 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6193 * ecoff.c: Update u.undef.next refs.
6194 * elf64-ppc.c: Likewise.
6195 * elflink.c: Likewise.
6196 * linker.c: Likewise.
6197 * xcofflink.c: Likewise.
6199 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6200 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6201 fields to indirect struct.
6202 * elf-m10300.c: Update u.weakdef refs.
6203 * elf32-arm.h: Likewise.
6204 * elf32-cris.c: Likewise.
6205 * elf32-frv.c: Likewise.
6206 * elf32-hppa.c: Likewise.
6207 * elf32-i370.c: Likewise.
6208 * elf32-i386.c: Likewise.
6209 * elf32-m32r.c: Likewise.
6210 * elf32-m68k.c: Likewise.
6211 * elf32-ppc.c: Likewise.
6212 * elf32-s390.c: Likewise.
6213 * elf32-sh.c: Likewise.
6214 * elf32-sparc.c: Likewise.
6215 * elf32-vax.c: Likewise.
6216 * elf32-xtensa.c: Likewise.
6217 * elf64-alpha.c: Likewise.
6218 * elf64-hppa.c: Likewise.
6219 * elf64-ppc.c: Likewise.
6220 * elf64-s390.c: Likewise.
6221 * elf64-sh64.c: Likewise.
6222 * elf64-sparc.c: Likewise.
6223 * elf64-x86-64.c: Likewise.
6224 * elfxx-ia64.c: Likewise.
6225 * elfxx-mips.c: Likewise.
6226 * elflink.c: Likewise. Also u.elf_hash_value.
6227 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6229 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6230 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6231 (bfd_elf_gc_record_vtentry): Likewise.
6232 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6234 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6236 * Makefile.am: Run "make dep-am".
6237 * Makefile.in: Regenerate.
6238 * bfd-in2.h: Regenerate.
6239 * po/SRC-POTFILES.in: Regenerate.
6240 * po/bfd.pot: Regenerate.
6242 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6244 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6245 with bitfields. Make "type" and "other" bitfields too.
6246 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6247 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6248 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6249 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6250 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6251 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6252 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6253 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6254 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6255 * elf-m10300.c: Likewise.
6257 * elf32-arm.h: Likewise.
6258 * elf32-cris.c: Likewise.
6259 * elf32-frv.c: Likewise.
6260 * elf32-hppa.c: Likewise.
6261 * elf32-i370.c: Likewise.
6262 * elf32-i386.c: Likewise.
6263 * elf32-m32r.c: Likewise.
6264 * elf32-m68k.c: Likewise.
6265 * elf32-ppc.c: Likewise.
6266 * elf32-s390.c: Likewise.
6267 * elf32-sh-symbian.c: Likewise.
6268 * elf32-sh.c: Likewise.
6269 * elf32-sh64.c: Likewise.
6270 * elf32-sparc.c: Likewise.
6271 * elf32-vax.c: Likewise.
6272 * elf32-xtensa.c: Likewise.
6273 * elf64-alpha.c: Likewise.
6274 * elf64-hppa.c: Likewise.
6275 * elf64-ppc.c: Likewise.
6276 * elf64-s390.c: Likewise.
6277 * elf64-sh64.c: Likewise.
6278 * elf64-sparc.c: Likewise.
6279 * elf64-x86-64.c: Likewise.
6280 * elflink.c: Likewise.
6281 * elfxx-ia64.c: Likewise.
6282 * elfxx-mips.c: Likewise.
6283 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6284 * configure: Regenerate.
6285 * aclocal.m4: Regenerate.
6287 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6289 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6290 around uses of R_ARM_TARGET1.
6291 (elf32_arm_check_relocs): Likewise.
6293 2004-09-13 Paul Brook <paul@codesourcery.com>
6295 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6297 * bfd-in2.h: Regenerate.
6298 * libbfd.h: Regenerate.
6299 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6300 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6301 (bfd_elf32_arm_process_before_allocation): Ditto.
6302 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6303 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6304 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6307 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6309 * hpux-core.c (thread_section_p): New function.
6310 (hpux_core_core_file_p): Fix computation of offset in call
6311 to bfd_seek. Create a ".reg" section from an arbitrary
6312 ".reg/<id>" section if none was created after having read
6315 2004-09-11 Andreas Schwab <schwab@suse.de>
6317 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6318 * aclocal.m4: Rebuild.
6319 * configure: Rebuild.
6321 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6323 * section.c (bfd_sections_find_if): Fix parameter name in
6324 comment to match code.
6326 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6328 * elf.c (assign_file_positions_except_relocs): Assign relocs
6329 stored in a bfd section.
6331 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6333 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6334 h->gotplt_refcount to 0, not -1.
6336 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6338 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6339 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6341 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6342 handle symbol visibility here.
6344 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6346 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6347 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6349 (ppc_stub_name): Remove trailing "+0" on stub name.
6350 (create_linkage_sections): Create relocations for
6351 branch lookup table when --emit-relocs as well as when --shared.
6352 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6353 relbrlt test. For --emit-stub-syms, always output a sym even when
6354 one already exists on a plt call stub. Put stub type in the stub
6356 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6358 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6359 reloc_count in stub sections. Adjust relbrlt test.
6360 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6361 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6362 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6363 for relocs against discarded symbols. Fix comments.
6365 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6367 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6368 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6370 (map_sections_to_segments): ... here. Use it. Assign a file
6371 position to the .dynamic section if it is not loadable, but part
6372 of the PT_DYNAMIC segment.
6373 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6374 offsets, not VMAs, for the BPABI. Do not fill in the header in
6375 the .got.plt section for the BPABI.
6376 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6378 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6380 2004-09-06 Nick Clifton <nickc@redhat.com>
6382 * elflink.c (elf_link_add_object_symbols): Set the error code to
6383 bfd_error_wrong_format when the input format does not match the
6386 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6388 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6389 (ppc64_elf_check_directives): ..here.
6390 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6391 before accessing ppc64_elf_tdata.
6392 (ppc64_elf_finish_dynamic_sections): And here too.
6394 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6396 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6398 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6400 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6401 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6402 (bfd_elf32_littlearm_symbian_vec): Likewise.
6403 * configure: Regenerated.
6404 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6405 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6406 (PLT_ENTRY_SIZE): Likewise.
6407 (bfd_vma_elf32_arm_symbian_plt_entry): New
6409 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6411 (create_got_section): Don't create sections when generating BPABI
6413 (elf32_arm_create_dynamic_sections): Tidy.
6414 (elf32_arm_link_hash_table_create): Set plt_header_size,
6415 plt_entry_size, and symbian_p.
6416 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6417 generating BPABI objects.
6418 (allocate_dynrelocs): Use htab->plt_header_size, not
6419 PLT_HEADER_SIZE. Do not add to .got.plt when
6420 generating BPABI objects.
6421 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6422 * elfarm-nabi.c: Add SymbianOS target vectors.
6423 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6424 (_bfd_elf_link_create_dynamic_sections): Likewise.
6425 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6426 (elfNN_bed): Use it.
6427 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6428 (bfd_elf32_littlearm_symbian_vec): Likewise.
6429 (_bfd_target_vector): Add them.
6431 2004-09-03 Nick Clifton <nickc@redhat.com>
6434 * coffcode.h (handle_COMDAT): Replace abort with an warning
6435 message and allow the scan to continue.
6437 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6439 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6440 in when reading relocs, not our sorted syms. Remove unnecessary
6443 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6445 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6447 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6449 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6450 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6451 replace uses of *_alias with *_noncanonical.
6452 * aclocal.m4: Rebuild with aclocal 1.4p6.
6453 * Makefile.in: Rebuild with automake 1.4p6.
6454 * doc/Makefile.in: Rebuild with automake 1.4p6.
6455 * configure.in: Autoupdate with autoupdate 2.59.
6456 * config.in: Regenerate with autoheader 2.59.
6457 * configure: Regnerate with autoconf 2.59.
6459 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6461 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6462 symbol pointer arrays before modifying.
6464 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6466 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6467 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6468 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6469 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6470 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6471 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6472 Use both symbol tables on non-relocatable objects. Use a common
6473 error exit. Fix "mid" warning.
6474 * libbfd.h: Regenerate.
6475 * bfd-in2.h: Regenerate.
6477 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6479 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6481 (struct sfpr_def_parms): Save some space.
6482 (sfpr_define): Here too.
6484 * elf64-ppc.c (compare_symbols): Put section syms first.
6485 (sym_exists_at): New function.
6486 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6487 points only for relocatable files. Use .opd section contents
6488 otherwise. Generally clean up the code.
6490 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6492 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6493 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6494 (struct sfpr_def_parms): New.
6495 (sfpr_define): New function.
6496 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6497 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6498 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6499 (savefpr1_tail, restfpr1_tail): New functions.
6500 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6501 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6502 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6503 code. Define all ABI mandated _save and _rest functions.
6505 2004-08-26 Paul Brook <paul@codesourcery.com>
6507 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6509 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6511 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6514 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6516 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6517 that pcrel correction is applied for R_386_PC32.
6519 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6521 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6522 for R_386_32 and R_386_PC32 relocs against symbols defined in
6525 2004-08-25 Dmitry Diky <diwil@spec.ru>
6527 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6528 Add new relocations.
6529 * bfd-in2.h: Regenerate.
6530 * libbfd.h: Regenerate.
6531 * elf32-msp430.c: Clean-up code.
6532 (elf_msp430_howto_table): Add new relocation entries.
6533 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6534 (msp430_elf_relax_section): New function.
6535 (msp430_elf_relax_delete_bytes): New function.
6536 (msp430_elf_symbol_address_p): New function.
6538 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6540 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6541 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6543 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6545 * elflink.c (_bfd_elf_section_already_linked): Handle
6546 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6548 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6550 * config.bfd (arm*-*-symbianelf*): New target.
6551 (arm*-*-eabi*): Likewise.
6553 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6555 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6556 "struct ppc_link_hash_entry *".
6557 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6558 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6560 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6562 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6563 entries (where fd_aux overlaps next entry's fd_func).
6564 Add non_overlapping argument, use it.
6565 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6566 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6567 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6568 as indexes into opd_sym_map/opd_adjust array.
6569 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6571 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6573 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6574 if we can look up their function descriptor in a regular file.
6576 2004-08-18 Nick Clifton <nickc@redhat.com>
6579 * cofflink.c (coff_link_add_symbols): Check that the comdat
6580 pointer in the coff_section_data structure has been initialised
6583 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6586 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6587 changing bfd_link_hash_undefined to bfd_link_hash_new.
6589 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6591 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6593 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6594 (synthetic_opd, synthetic_relocatable): New variables.
6595 (compare_symbols, compare_relocs): New helper routines.
6596 (ppc64_elf_get_synthetic_symtab): New function.
6597 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6599 * bfd-in2.h: Regenerated.
6600 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6601 to relsyms. Return 0 if abfd is relocatable.
6603 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6605 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6607 2004-08-17 Nick Clifton <nickc@redhat.com>
6609 * (is_arm_mapping_symbol_name): New function - return true
6610 when a symbol name matches the requirements for an ARM mapping
6612 (arm_elf_find_function): New function based on
6613 elf_find_function in elf.c but skipping ARM mapping symbols
6614 and including thumb function symbols.
6615 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6616 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6618 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6620 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6621 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6622 (ppc64_elf_brtaken_reloc): Here too.
6624 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6626 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6628 (ppc64_elf_check_directives): Check that we have the right hash
6629 table before proceeding.
6631 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6633 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6634 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6635 the sections that will be discarded.
6637 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6639 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6641 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6643 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6644 free space available.
6646 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6648 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6649 occurrences with bfd_byte * thoughout file.
6651 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6652 (xcoff_write_armap_big): Likewise.
6653 (xcoff_write_archive_contents_old): Likewise.
6654 (xcoff_write_archive_contents_big): Likewise.
6656 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6658 2004-08-13 Nick Clifton <nickc@redhat.com>
6660 * elf32-arm.h: Convert to ISO C90.
6662 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6665 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6668 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6670 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6671 (bfd_archive_filename, bfd_get_section_ident): Delete.
6672 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6673 bfd_archive_filename.
6674 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6675 to warn about symbols in discarded sections. Use _bfd_error_handler.
6676 * aout-adobe.c (aout_adobe_callback): See below.
6677 * aout-cris.c (swap_ext_reloc_in): ..
6678 * coff-arm.c (find_thumb_glue, find_arm_glue,
6679 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6680 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6681 coff_arm_copy_private_bfd_data): ..
6682 * coff-i860.c (i860_reloc_processing): ..
6683 * coff-mcore.c (mcore_coff_unsupported_reloc,
6684 coff_mcore_relocate_section): ..
6685 * coff-ppc.c (coff_ppc_relocate_section): ..
6686 * coff-rs6000.c (xcoff_create_csect_from_smclas
6687 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6688 sh_swap_insns, sh_relocate_section): ..
6689 * coff-tic54x.c (tic54x_reloc_processing): ..
6690 * coff-tic80.c (coff_tic80_relocate_section): ..
6691 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6692 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6693 coff_slurp_symbol_table, coff_classify_symbol,
6694 coff_slurp_reloc_table): ..
6695 * coffgen.c (_bfd_coff_read_string_table): ..
6696 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6697 _bfd_coff_generic_relocate_section): ..
6698 * cpu-arm.c (bfd_arm_merge_machines): ..
6699 * cpu-sh.c (sh_merge_bfd_arch): ..
6700 * elf-hppa.h (elf_hppa_relocate_section): ..
6701 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6702 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6703 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6704 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6705 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6706 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6707 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6708 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6709 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6710 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6711 cris_elf_merge_private_bfd_data
6712 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6713 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6714 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6715 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6716 elf32_hppa_relocate_section): ..
6717 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6718 i370_elf_check_relocs, i370_elf_relocate_section): ..
6719 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6720 elf_i386_relocate_section): ..
6721 * elf32-m32r.c (m32r_elf_relocate_section,
6722 m32r_elf_merge_private_bfd_data): ..
6723 * elf32-m68hc1x.c (m68hc12_add_stub,
6724 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6725 * elf32-m68k.c (elf_m68k_relocate_section): ..
6726 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6727 mcore_elf_relocate_section): ..
6728 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6729 ppc_elf_check_relocs, ppc_elf_relocate_section,
6730 ppc_elf_begin_write_processing): ..
6731 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6732 elf_s390_relocate_section): ..
6733 * elf32-sh-symbian.c (sh_symbian_import_as,
6734 sh_symbian_process_embedded_commands,
6735 sh_symbian_relocate_section): ..
6736 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6737 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6738 sh_elf_merge_private_data): ..
6739 * elf32-sparc.c (elf32_sparc_check_relocs,
6740 elf32_sparc_relocate_section,
6741 elf32_sparc_merge_private_bfd_data): ..
6742 * elf32-v850.c (v850_elf_check_relocs,
6743 v850_elf_merge_private_bfd_data): ..
6744 * elf32-xtensa.c (elf_xtensa_check_relocs,
6745 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6746 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6747 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6748 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6749 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6750 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6751 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6752 ppc64_elf_relocate_section): ..
6753 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6754 elf_s390_relocate_section): ..
6755 * elf64-sh64.c (sh_elf64_relocate_section): ..
6756 * elf64-sparc.c (sparc64_elf_check_relocs,
6757 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6758 sparc64_elf_merge_private_bfd_data): ..
6759 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6760 elf64_x86_64_relocate_section): ..
6761 * elflink.c (_bfd_elf_add_default_symbol,
6762 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6763 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6764 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6765 elf_get_linked_section_vma, elf_fixup_link_order,
6766 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6767 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6768 * elfxx-ia64.c (elfNN_ia64_relax_section,
6769 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6770 * elfxx-mips.c (mips_elf_perform_relocation,
6771 _bfd_mips_elf_check_relocs,
6772 _bfd_mips_elf_merge_private_bfd_data): ..
6773 * ieee.c (ieee_slurp_external_symbols): ..
6774 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6775 * libbfd.c (_bfd_generic_verify_endian_match): ..
6776 * linker.c (_bfd_generic_link_add_one_symbol,
6777 _bfd_generic_section_already_linked): ..
6778 * pdp11.c (translate_to_native_sym_flags): ..
6779 * pe-mips.c (coff_pe_mips_relocate_section): ..
6780 * peicode.h (pe_ILF_build_a_bfd): ..
6781 * srec.c (srec_bad_byte): ..
6782 * stabs.c (_bfd_link_section_stabs): ..
6783 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6784 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6785 with corresponding %B and %A in _bfd_error_handler format string.
6786 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6787 calls to use %A and %B. Fix "against symbol .. from section" and
6788 similar error messages. Combine multiple _bfd_error_handler calls
6789 where they were separated due to bfd_archive_filename deficiencies.
6790 * bfd-in2.h: Regenerate.
6792 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6794 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6797 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6799 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6800 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6801 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6803 (link_hash_newfunc): Init was_undefined.
6804 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6805 Use undefweak instead.
6806 (ppc64_elf_check_directives): Fix undefs chain.
6807 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6809 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6810 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6811 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6813 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6815 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6816 error, test input_section flags rather than sec.
6818 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6820 * elf-bfd.h (struct elf_backend_data): Add
6821 elf_backend_archive_symbol_lookup.
6822 (_bfd_elf_archive_symbol_lookup): Declare.
6823 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6824 (elf_link_add_archive_symbols): ..extracted from here. Call the
6826 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6827 (elfNN_bed): Init new field.
6828 * elf64-ppc.c (elf_backend_check_directives): Define.
6829 (elf_backend_archive_symbol_lookup): Define.
6830 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6831 a ppc_link_hash_entry pointer.
6833 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6834 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6835 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6836 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6837 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6838 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6839 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6842 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6844 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6845 (ppc64_elf_add_symbol_hook): Test for NULL section.
6846 (get_sym_h): Formatting.
6847 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6850 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6851 long branch stubs with code handling plt and r2off branch stubs.
6853 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6855 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6856 * elflink.c (elf_link_input_bfd): Formatting.
6857 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6859 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6860 (link_hash_newfunc): Don't set it.
6861 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6862 (ppc64_elf_mark_entry_syms): Delete.
6863 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6864 sections. Use get_opd_info.
6865 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6867 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6869 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6871 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6872 (func_desc_adjust): Don't set have_undefweak.
6873 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6874 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6876 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6877 "struct ppc_link_hash_entry *". Adjust all references.
6878 (ppc64_elf_hide_symbol): Correct a comment.
6880 * elf64-ppc.c (get_opd_info): New function.
6881 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6882 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6883 before calling get_fdh. Test fdh rather than h before dereferencing
6884 fdh. Mark removed symbols in opd_adjust.
6885 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6886 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6888 (ppc64_elf_output_symbol_hook): Likewise.
6890 2004-08-06 Paul Brook <paul@codesourcery.com>
6892 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6893 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6894 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6895 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6896 and BFD_RELOC_ARM_SBREL32.
6897 * bfd-in2.h, bbfd.h: Regenerate.
6899 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6901 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6902 the dynamic link symbol actually in use.
6904 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6906 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6908 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6909 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6911 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6912 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6914 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6915 Nick Clifton <nickc@redhat.com>
6918 * bfd.c (_bfd_default_error_handler): Make it global.
6920 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6922 * elf.c (assign_section_numbers): Cope gracefully with sections
6923 which have SHF_LINK_ORDER set but no sh_link set up.
6924 * elflink.c (elf_get_linked_section_vma): Likewise.
6926 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6929 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6930 Set it to _bfd_default_error_handler.
6931 (elfNN_bed): Add elf_backend_link_order_error_handler.
6933 * libbfd-in.h (_bfd_default_error_handler): New.
6935 * libbfd.h: Regenerated.
6937 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6939 * archures.c (bfd_mach_sparc_64bit_p): Define.
6940 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6941 * bfd-in2.h: Rebuilt.
6943 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6945 Introduce SH2a support.
6946 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6947 * archures.c (bfd_mach_sh2a_nofpu): New.
6948 * bfd-in2.h: Rebuilt.
6949 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6950 (arch_info_struct): Add sh2a_nofpu.
6951 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6952 2003-12-29 DJ Delorie <dj@redhat.com>
6953 * reloc.c: Add relocs for sh2a.
6954 * bfd-in2.h: Regenerate.
6955 * libbfd.hh: Regenerate.
6956 2003-12-01 Michael Snyder <msnyder@redhat.com>
6957 * archures.c (bfd_mach_sh2a): New.
6958 * bfd-in2.h: Rebuilt.
6959 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6961 (arch_info_struct): Add sh2a.
6962 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6964 2004-07-28 Nick Clifton <nickc@redhat.com>
6965 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6968 * som.c (setup_sections): Improve estimation of space sizes in
6969 relocatable objects.
6971 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6972 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6973 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6975 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6976 * configure: Regenerate.
6977 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6978 case that accepts OSABI=NetBSD and OSABI=SysV.
6979 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6980 the base of .got or .data (if .got does not exist).
6981 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6983 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6984 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6985 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6986 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6988 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6991 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6992 (elf_sec_group): Defined.
6993 (bfd_elf_match_symbols_in_sections): New prototype.
6994 (_bfd_elf_setup_group_pointers): Likewise.
6996 * elf.c (bfd_elf_discard_group): Abort.
6997 (bfd_elf_set_group_contents): Also include relocation sections.
6998 Remove zero-fill for ld -r.
6999 (_bfd_elf_setup_group_pointers): New function.
7000 (elf_sort_elf_symbol): Likewise.
7001 (elf_sym_name_compare): Likewise.
7002 (bfd_elf_match_symbols_in_sections): Likewise.
7004 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7006 * elflink.c (match_group_member): New.
7007 (elf_link_input_bfd): Check group member for discarded section.
7008 (try_match_symbols_in_sections): New function.
7009 (already_linked): Likewise.
7010 (_bfd_elf_section_already_linked): Support mixing comdat group
7011 and linkonce section.
7013 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7014 * linker.c (bfd_section_already_linked_table_traverse): New.
7016 * libbfd.h: Regenerated.
7018 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7020 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7021 BFD_RELOC_CRX_SWITCH32.
7022 * bfd-in2.h: Regenerate.
7023 * libbfd.h: Regenerate.
7024 * elf32-crx.c: Support relocation/relaxation of
7025 BFD_RELOC_CRX_SWITCH* types.
7027 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7029 * elf64-ppc.c: Correct "Linker stubs" comment.
7031 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7033 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7035 (elf_linked_to_section): New.
7037 * elf.c (assign_section_numbers): Set up sh_link for
7040 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7041 to sh_link for SHT_IA_64_UNWIND sections.
7043 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7045 * elflink.c (elf_fixup_link_order): Add _() to error message.
7047 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7049 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7052 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7054 * aout-adobe.c (aout_32_section_already_linked): Defined.
7055 * aout-target.h (MY_section_already_linked): Likewise.
7056 * aout-tic30.c (MY_section_already_linked): Likewise.
7057 * binary.c (binary_section_already_linked): Likewise.
7058 * bout.c (b_out_section_already_linked): Likewise.
7059 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7060 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7061 * coffcode.h (coff_section_already_linked): Likewise.
7062 * i386msdos.c (msdos_section_already_linked): Likewise.
7063 * i386os9k.c (os9k_section_already_linked): Likewise.
7064 * ieee.c (ieee_section_already_linked): Likewise.
7065 * ihex.c (ihex_section_already_linked): Likewise.
7066 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7067 * mmo.c (mmo_section_already_linked): Likewise.
7068 * nlm-target.h (nlm_section_already_linked): Likewise.
7069 * oasys.c (oasys_section_already_linked): Likewise.
7070 * pef.c (bfd_pef_section_already_linked): Likewise.
7071 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7072 * som.c (som_bfd_discard_group): Likewise.
7073 * srec.c (srec_section_already_linked): Likewise.
7074 * tekhex.c (tekhex_section_already_linked): Likewise.
7075 * versados.c (versados_section_already_linked): Likewise.
7076 * vms.c (vms_section_already_linked): Likewise.
7077 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7078 * xsym.c (bfd_sym_section_already_linked): Likewise.
7080 * bfd-in.h (bfd_section_already_linked_table_init): New.
7081 (bfd_section_already_linked_table_free): Likewise.
7083 * coff-rs6000.c (rs6000coff_vec): Add
7084 _bfd_generic_section_already_linked.
7085 (pmac_xcoff_vec): Likewise.
7086 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7087 (aix5coff64_vec): Likewise.
7089 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7090 * elflink.c (_bfd_elf_section_already_linked): New function.
7092 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7094 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7095 (_bfd_generic_section_already_linked): New.
7096 (bfd_section_already_linked_hash_entry): Likewise.
7097 (bfd_section_already_linked): Likewise.
7098 (bfd_section_already_linked_table_lookup): Likewise.
7099 (bfd_section_already_linked_table_insert): Likewise.
7101 * linker.c (bfd_section_already_linked): New.
7102 (_bfd_section_already_linked_table): Likewise.
7103 (bfd_section_already_linked_table_lookup): Likewise.
7104 (bfd_section_already_linked_table_insert): Likewise.
7105 (already_linked_newfunc): Likewise.
7106 (bfd_section_already_linked_table_init): Likewise.
7107 (bfd_section_already_linked_table_free): Likewise.
7108 (_bfd_generic_section_already_linked): Likewise.
7110 * section.c (bfd_section): Remove comdat.
7111 (bfd_comdat_info): Moved to ...
7112 * bfd-in.h (coff_comdat_info): Here.
7113 (bfd_coff_get_comdat_section): New.
7114 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7115 * libcoff-in.h (coff_section_tdata): Add comdat.
7116 * coffcode.h (handle_COMDAT): Updated.
7117 * cofflink.c (coff_link_add_symbols): Likewise.
7118 * ecoff.c (bfd_debug_section): Likewise.
7120 * targets.c (bfd_target): Add _section_already_linked.
7121 (BFD_JUMP_TABLE_LINK): Updated.
7123 * bfd-in2.h: Regenerated.
7124 * libbfd.h: Likewise.
7125 * libcoff.h: Likewise.
7127 2003-07-21 Paul Brook <paul@codesourcery.com>
7129 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7130 elf_fixup_link_order): New functions.
7131 (bfd_elf_final_link): Call elf_fixup_link_order.
7133 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7135 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7136 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7138 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7139 _bfd_elf_symbol_refs_local_p.
7140 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7143 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7145 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7147 (bfd_elf_get_dyn_lib_class): New prototype.
7148 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7150 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7151 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7152 entry is needed. Issue an error if a DT_NEEDED entry is needed
7153 for a file marked DYN_NO_NEEDED.
7154 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7157 * bfd-in2.h: Regenerated.
7159 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7161 * elflink.c (elf_section_complain_discarded): Don't complain in
7164 2004-07-10 James E Wilson <wilson@specifixinc.com>
7166 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7167 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7168 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7169 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7171 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7172 bfd_put_64 to bfd_putl64.
7173 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7175 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7178 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7179 .init/.fini sections when trying to relax it.
7181 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7183 * elf.c (assign_file_positions_for_segments): Make sure the
7184 .dynamic section is the first section in the PT_DYNAMIC segment.
7186 2004-07-09 Nick Clifton <nickc@redhat.com>
7188 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7189 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7190 sh_elf_get_flags_from_mach functions so that they do not conflict
7191 when this target is built with other sh-elf targets.
7192 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7193 suppression of this function.
7194 (sh_elf_find_flags): Likewise.
7196 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7198 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7199 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7200 (BFD32_BACKENDS): Add elf32-crx.lo.
7201 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7202 (cpu-crx.lo): New target.
7203 (elf32-crx.lo): New target.
7204 * Makefile.in: Regenerate.
7205 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7206 (bfd_archures_list): Add bfd_crx_arch.
7207 * bfd-in2.h: Regenerate.
7208 * config.bfd: Handle crx-*-elf*, crx*.
7209 * configure.in: Handle bfd_elf32_crx_vec.
7210 * configure: Regenerate.
7211 * cpu-crx.c: New file.
7212 * elf32-crx.c: Likewise.
7213 * libbfd.h: Regenerate.
7214 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7215 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7216 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7217 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7218 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7219 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7220 * targets.c (bfd_elf32_crx_vec): Declare.
7221 (bfd_target_vector): Add bfd_elf32_crx_vec.
7223 2004-07-06 Nick Clifton <nickc@redhat.com>
7225 * config.bfd: Add sh-symbian-elf target.
7226 * configure.in: Add bfd_elf32_shl_symbian_vec.
7227 * configure: Regenerate.
7228 * elf-bfd.h (struct elf_backend_data): Add new field
7230 * elflink.c (elf_link_add_object_symbols): Invoke the
7231 check_directives function, if defined.
7232 * elfxx-target.h: Provide a default, NULL definition for
7234 * targets.c: Add bfd_elf32_shl_symbian_vec.
7235 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7237 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7238 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7239 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7240 not already been defined.
7241 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7242 * sh-symbian.c: New file. Provide functions to support the
7243 * sh-symbian-elf target.
7244 * Makefile.am: Add elf32-sh-symbian.c
7245 * Makefile.in: Regenerate.
7247 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7249 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7250 * Makefile.am: Ran make dep-am.
7251 * Makefile.in: Ran make dep-in.
7253 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7255 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7258 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7260 * config.bfd: Add want64 to configuration target s390-*-linux*.
7262 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7264 * bfd.c (bfd_get_section_ident): New.
7266 * elflink.c (elf_link_read_relocs_from_section): Call
7267 bfd_get_section_ident to identify the section when reporting
7269 (_bfd_elf_link_output_relocs): Likewise.
7270 (elf_link_output_extsym): Likewise.
7271 (elf_link_input_bfd): Likewise.
7272 (bfd_elf_gc_record_vtinherit): Likewise.
7274 * bfd-in2.h: Regenerated.
7276 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7277 Nick Clifton <nickc@redhat.com>
7280 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7281 of section symbols to mips_elf_sort_hash_table ().
7283 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7285 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7287 (elf_section_complain_discarded): New function. Handle
7288 .gcc_except_table too.
7289 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7290 in discarded sections.
7291 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7293 2004-06-30 James E Wilson <wilson@specifixinc.com>
7295 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7296 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7298 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7301 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7302 local references to discarded sections and report their
7305 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7307 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7308 sec_info_type, test section name instead.
7310 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7313 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7314 in .init/.fini sections.
7316 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7318 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7319 bfd_get_section_limit.
7321 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7323 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7324 output section size.
7326 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7328 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7330 (mmix_elf_perform_relocation): Adjust for above change.
7331 (mmix_elf_relocate_section): Likewise.
7332 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7333 (mmix_elf_get_section_contents): Delete.
7334 (bfd_elf64_get_section_contents): Delete.
7335 (mmix_elf_relocate_section): Zero stub area.
7336 * linker.c (default_indirect_link_order): Alloc max of section size
7338 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7339 * section.c (bfd_malloc_and_get_section): Likewise.
7340 (struct bfd_section): Update rawsize comment.
7341 * bfd-in2.h: Regenerate.
7343 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7345 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7347 * bfd-in.h (bfd_get_section_limit): Define.
7348 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7349 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7350 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7351 * coff-arm.c (coff_arm_relocate_section): Likewise.
7352 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7353 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7354 (bfd_ns32k_final_link_relocate): Likewise.
7355 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7356 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7357 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7358 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7359 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7360 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7361 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7362 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7363 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7364 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7365 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7366 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7367 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7368 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7369 * elf32-v850.c (v850_elf_reloc): Likewise.
7370 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7371 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7372 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7373 * elf64-mips.c (mips_elf64_gprel32_reloc)
7374 (mips16_gprel_reloc): Likewise.
7375 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7376 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7377 * elf64-sparc.c (init_insn_reloc): Likewise.
7378 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7379 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7380 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7381 (_bfd_mips_elf_generic_reloc): Likewise.
7382 * bfd-in2.h: Regenerate.
7384 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7386 * bfd-in.h (struct stab_info): Move from stabs.c.
7387 * stabs.c (struct stab_link_includes_table): Delete.
7388 (stab_link_includes_lookup): Delete.
7389 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7390 level of indirection from sinfo parm.
7391 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7392 stabstr section. Adjust hash table accesses.
7393 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7394 alloc. Adjust stab_info test.
7395 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7396 (_bfd_coff_final_link): Adjust stab_info test.
7397 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7398 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7400 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7401 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7402 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7403 stabstr section. Adjust stab_info test.
7404 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7405 (_bfd_write_stab_strings): Adjust prototypes.
7406 * libbfd.h: Regenerate.
7407 * libcoff.h: Regenerate.
7408 * bfd-in2.h: Regenerate.
7410 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7412 From Miod Vallat <miod@online.fr>:
7413 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7415 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7417 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7418 (struct elf32_mn10300_link_hash_entry): Remove
7419 pcrel_relocs_copied.
7420 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7421 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7422 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7423 and gotoff relocations if the symbol doesn't bind locally. Use
7424 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7425 relocation for PCREL32.
7426 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7427 to test whether a symbol binds locally.
7428 (elf32_mn10300_link_hash_newfunc): Don't initialize
7429 pcrel_relocs_copied.
7430 (_bfd_mn10300_elf_discard_copies): Delete.
7431 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7433 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7435 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7437 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7439 * som.c (som_set_reloc_info): Correct small typo.
7441 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7443 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7444 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7445 (m32r_elf_gcsweep_hook): Likewise.
7446 (m32r_elf_check_relocs): Likewise.
7447 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7448 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7449 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7450 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7451 * bfd-in2.h: Regenerated.
7452 * libbfd.h: Regenerated.
7454 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7456 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7458 (elf64_x86_64_relocate_section): Issue an error for
7459 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7460 against global symbols when building shared library.
7462 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7464 * section.c (struct sec): Rename "_cooked_size" to "size".
7465 Rename "_raw_size" to "rawsize".
7466 (STD_SECTION): Adjust comments.
7467 (bfd_set_section_size, bfd_get_section_contents): Use size.
7468 (bfd_malloc_and_get_section): New function.
7469 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7470 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7471 Correctly free reloc and contents memory.
7472 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7473 and fake CIE now that we can shink section size to zero.
7474 (_bfd_elf_write_section_eh_frame): Likewise..
7475 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7476 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7477 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7478 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7479 unneeded indirection.
7480 * elf.c (_bfd_elf_section_offset): .. and update call.
7481 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7482 * libbfd.h: Regenerate.
7483 * bfd-in2.h: Regenerate.
7485 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7486 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7487 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7488 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7489 Similarly use "rawsize", if non-zero, in reloc functions to validate
7490 reloc addresses. Use new bfd_malloc_and_get_section in most places
7491 where bfd_get_section_contents was called. Expand all occurrences of
7492 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7493 grok_prstatus and similar functions to "size".
7494 * aix386-core.c (aix386_core_file_p): ..
7495 * aix5ppc-core.c (xcoff64_core_p): ..
7496 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7497 aout_adobe_set_section_contents): ..
7498 * aout-target.h (callback): ..
7499 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7500 MY_bfd_final_link): ..
7501 * aoutf1.h (sunos4_core_file_p): ..
7502 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7503 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7504 final_link, aout_link_input_section): ..
7505 * binary.c (binary_object_p, binary_canonicalize_symtab,
7506 binary_set_section_contents): ..
7507 * bout.c (b_out_callback, b_out_write_object_contents,
7508 b_out_set_section_contents, b_out_bfd_relax_section,
7509 b_out_bfd_get_relocated_section_contents): ..
7510 * cisco-core.c (cisco_core_file_validate): ..
7511 * coff-alpha.c (alpha_ecoff_object_p,
7512 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7513 * coff-arm.c (coff_arm_relocate_section,
7514 bfd_arm_allocate_interworking_sections): ..
7515 * coff-h8300.c (h8300_reloc16_extra_cases,
7516 h8300_bfd_link_add_symbols): ..
7517 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7518 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7519 ppc_bfd_coff_final_link): ..
7520 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7521 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7522 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7523 * coff64-rs6000.c (xcoff64_write_object_contents,
7524 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7525 * coffcode.h (coff_compute_section_file_positions,
7526 coff_write_object_contents): ..
7527 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7528 coff_section_symbol, build_debug_section): ..
7529 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7530 process_embedded_commands, _bfd_coff_link_input_bfd,
7531 _bfd_coff_write_global_sym): ..
7532 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7533 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7534 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7535 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7536 _bfd_dwarf2_find_nearest_line): ..
7537 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7538 ecoff_compute_section_file_positions,
7539 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7540 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7541 _bfd_elf_discard_section_eh_frame_hdr,
7542 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7543 _bfd_elf_write_section_eh_frame,
7544 _bfd_elf_write_section_eh_frame_hdr): ..
7545 * elf-hppa.h (elf_hppa_sort_unwind): ..
7546 * elf-m10200.c (mn10200_elf_relax_section,
7547 mn10200_elf_relax_delete_bytes,
7548 mn10200_elf_get_relocated_section_contents): ..
7549 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7550 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7551 mn10300_elf_relax_delete_bytes,
7552 mn10300_elf_get_relocated_section_contents,
7553 _bfd_mn10300_elf_adjust_dynamic_symbol,
7554 _bfd_mn10300_elf_discard_copies,
7555 _bfd_mn10300_elf_size_dynamic_sections,
7556 _bfd_mn10300_elf_finish_dynamic_sections): ..
7557 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7558 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7559 bfd_elf_set_group_contents, map_sections_to_segments,
7560 elf_sort_sections, assign_file_positions_for_segments,
7561 SECTION_SIZE, copy_private_bfd_data,
7562 _bfd_elf_get_dynamic_reloc_upper_bound,
7563 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7564 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7565 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7566 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7567 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7568 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7569 bfd_elf32_arm_process_before_allocation,
7570 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7571 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7572 elf32_arm_write_section): ..
7573 * elf32-cris.c (cris_elf_grok_prstatus,
7574 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7575 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7576 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7577 elf_cris_discard_excess_dso_dynamics,
7578 elf_cris_discard_excess_program_dynamics): ..
7579 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7580 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7581 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7582 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7583 elf32_frvfdpic_size_dynamic_sections,
7584 elf32_frvfdpic_modify_segment_map,
7585 elf32_frvfdpic_finish_dynamic_sections): ..
7586 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7587 elf32_h8_get_relocated_section_contents): ..
7588 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7589 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7590 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7591 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7592 elf32_hppa_finish_dynamic_sections): ..
7593 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7594 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7595 i370_elf_finish_dynamic_sections): ..
7596 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7597 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7598 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7599 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7600 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7601 * elf32-ip2k.c (ip2k_is_switch_table_128,
7602 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7603 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7604 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7605 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7606 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7607 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7608 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7609 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7610 m32r_elf_get_relocated_section_contents): ..
7611 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7612 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7613 m68hc11_elf_relax_delete_bytes): ..
7614 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7615 m68hc12_elf_size_one_stub): ..
7616 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7617 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7618 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7619 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7620 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7621 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7622 elf32_mips_grok_prstatus): ..
7623 * elf32-or32.c (or32_elf_consth_reloc): ..
7624 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7625 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7626 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7627 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7628 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7629 ppc_elf_final_write_processing): ..
7630 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7631 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7632 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7633 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7634 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7635 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7636 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7637 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7638 * elf32-sh64-com.c (sh64_address_in_cranges,
7639 sh64_get_contents_type): ..
7640 * elf32-sh64.c (sh64_find_section_for_address,
7641 sh64_elf_final_write_processing): ..
7642 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7643 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7644 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7645 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7646 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7647 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7648 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7649 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7650 elf_vax_finish_dynamic_sections): ..
7651 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7652 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7653 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7654 xstormy16_elf_finish_dynamic_sections): ..
7655 * elf32-xtensa.c (xtensa_read_table_entries,
7656 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7657 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7658 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7659 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7660 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7661 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7662 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7663 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7664 xtensa_callback_required_dependence): ..
7665 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7666 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7667 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7668 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7669 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7670 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7671 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7672 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7673 * elf64-hppa.c (allocate_dynrel_entries,
7674 elf64_hppa_size_dynamic_sections,
7675 elf64_hppa_finish_dynamic_sections): ..
7676 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7677 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7678 elf64_mips_grok_prstatus): ..
7679 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7680 mmix_elf_relocate_section, mmix_elf_final_link,
7681 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7682 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7683 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7684 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7685 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7686 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7687 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7688 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7689 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7690 ppc64_elf_finish_dynamic_sections): ..
7691 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7692 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7693 elf_s390_finish_dynamic_sections): ..
7694 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7695 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7696 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7697 sh64_elf64_finish_dynamic_sections): ..
7698 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7699 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7700 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7701 sparc64_elf_finish_dynamic_symbol,
7702 sparc64_elf_finish_dynamic_sections): ..
7703 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7704 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7705 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7706 elf64_x86_64_finish_dynamic_sections): ..
7707 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7708 * elfcode.h (elf_slurp_reloc_table): ..
7709 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7710 elf_finalize_dynstr, elf_link_add_object_symbols,
7711 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7712 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7713 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7714 elf32_mips_grok_prstatus): ..
7715 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7716 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7717 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7718 elfNN_ia64_finish_dynamic_sections): ..
7719 * elfxx-mips.c (mips_elf_create_procedure_table,
7720 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7721 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7722 mips_elf_global_got_index, mips_elf_multi_got,
7723 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7724 mips_elf_allocate_dynamic_relocations,
7725 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7726 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7727 _bfd_mips_elf_always_size_sections,
7728 _bfd_mips_elf_size_dynamic_sections,
7729 _bfd_mips_elf_finish_dynamic_symbol,
7730 _bfd_mips_elf_finish_dynamic_sections,
7731 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7732 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7733 _bfd_elf_mips_get_relocated_section_contents,
7734 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7735 * hp300hpux.c (callback): ..
7736 * hppabsd-core.c (make_bfd_asection): ..
7737 * hpux-core.c (make_bfd_asection): ..
7738 * i386linux.c (linux_link_create_dynamic_sections,
7739 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7740 * i386msdos.c (msdos_write_object_contents): ..
7741 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7742 os9k_set_section_contents): ..
7743 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7744 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7745 ieee_write_section_part, do_with_relocs, do_as_repeat,
7746 do_without_relocs, ieee_write_debug_part, init_for_output,
7747 ieee_set_section_contents): ..
7748 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7749 * irix-core.c (do_sections, make_bfd_asection): ..
7750 * libaout.h (aout_section_merge_with_text_p): ..
7751 * libbfd.c (_bfd_generic_get_section_contents,
7752 _bfd_generic_get_section_contents_in_window): ..
7753 * linker.c (default_indirect_link_order): ..
7754 * lynx-core.c (make_bfd_asection): ..
7755 * m68klinux.c (linux_link_create_dynamic_sections,
7756 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7757 * mach-o.c (bfd_mach_o_make_bfd_section,
7758 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7759 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7760 bfd_mach_o_scan_read_segment): ..
7761 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7762 _bfd_merge_sections): ..
7763 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7764 mmo_map_set_sizes, mmo_canonicalize_symtab,
7765 mmo_internal_write_section, mmo_write_object_contents): ..
7766 * netbsd-core.c (netbsd_core_file_p): ..
7767 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7768 nlm_alpha_set_public_section): ..
7769 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7770 * nlm32-sparc.c (nlm_sparc_write_import): ..
7771 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7772 nlm_compute_section_file_positions): ..
7773 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7774 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7775 * opncls.c (get_debug_link_info): ..
7776 * osf-core.c (make_bfd_asection): ..
7777 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7778 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7779 final_link, aout_link_input_section): ..
7780 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7781 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7782 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7783 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7784 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7785 * ptrace-core.c (ptrace_unix_core_file_p): ..
7786 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7787 _bfd_final_link_relocate, bfd_generic_relax_section,
7788 bfd_generic_get_relocated_section_contents): ..
7789 * reloc16.c (bfd_coff_reloc16_relax_section,
7790 bfd_coff_reloc16_get_relocated_section_c): ..
7791 * riscix.c (riscix_some_aout_object_p): ..
7792 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7793 * sco5-core.c (make_bfd_asection): ..
7794 * simple.c (bfd_simple_get_relocated_section_contents): ..
7795 * som.c (som_object_setup, setup_sections, som_prep_headers,
7796 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7797 som_set_reloc_info, som_get_section_contents,
7798 som_bfd_link_split_section): ..
7799 * sparclinux.c (linux_link_create_dynamic_sections,
7800 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7801 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7802 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7803 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7804 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7805 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7806 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7807 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7808 sunos_finish_dynamic_link): ..
7809 * syms.c (_bfd_stab_section_find_nearest_line): ..
7810 * tekhex.c (first_phase, tekhex_set_section_contents,
7811 tekhex_write_object_contents): ..
7812 * trad-core.c (trad_unix_core_file_p): ..
7813 * versados.c (process_esd, process_otr, process_otr): ..
7814 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7815 * vms-misc.c (add_new_contents): ..
7816 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7817 * vms.c (vms_set_section_contents): ..
7818 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7819 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7820 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7821 * xsym.c (bfd_sym_scan): .. See above.
7823 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7825 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7826 calling _bfd_merged_section_offset only for section symbols.
7828 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7830 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7831 for handling SEC_MERGE symbols in relax_section.
7833 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7835 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7836 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7837 linked together. Mark the result as h8300sx code.
7839 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7841 * elf-bfd.h (struct elf_backend_data): Added
7842 elf_backend_omit_section_dynsym.
7843 (_bfd_elf_link_omit_section_dynsym): Declare.
7844 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7845 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7846 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7847 (_bfd_elf_link_renumber_dynsyms): ... this function.
7848 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7849 _bfd_elf_link_omit_section_dynsym).
7850 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7852 2004-06-21 Nick Clifton <nickc@redhat.com>
7854 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7857 2004-06-17 Jerome Guitton <guitton@gnat.com>
7859 * bfd-in.h (bfd_cache_close_all): New function declaration.
7860 * bfd-in2.h: Regenerate.
7861 * cache.c (bfd_cache_close_all): New function definition.
7863 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7865 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7867 * configure: Regenerate.
7869 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7871 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7872 the pre-existing section.
7874 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7876 * section.c (struct sec): Remove usused flags. Reorganize a little.
7877 (bfd_get_section_size_before_reloc): Delete.
7878 (bfd_get_section_size_after_reloc): Delete.
7879 (STD_SECTION): Update.
7880 (bfd_get_section_size_now): Delete.
7881 (bfd_set_section_contents): Don't referece reloc_done.
7882 (bfd_get_section_contents): Remove reloc_done comment.
7883 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7885 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7886 * ecoff.c (bfd_debug_section): Update initializer.
7887 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7888 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7889 * bfd-in.h (bfd_section_size): Expand.
7890 (bfd_get_section_size): New macro.
7891 * bfd-in2.h: Regenerate.
7892 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7893 bfd_get_section_size_before_reloc with bfd_get_section_size.
7894 * coffcode.h (coff_write_object_contents): Likewise.
7895 * coffgen.c (build_debug_section): Likewise.
7896 * dwarf1.c (parse_line_table): Likewise.
7897 (_bfd_dwarf1_find_nearest_line): Likewise.
7898 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7899 * i386msdos.c (msdos_write_object_contents): Likewise.
7900 * pdp11.c (squirt_out_relocs): Likewise.
7901 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7902 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7904 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7906 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7907 removal) with updated comment.
7908 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7910 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7911 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7913 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7915 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7916 overflow on branches to undefweaks.
7918 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7920 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7921 as ecoff_section_data() does not return a valid lvalue.
7923 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7925 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7926 (elf_link_add_object_symbols): Likewise.
7928 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7929 (elf_backend_reloc_type_class): New.
7931 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7933 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7935 * configure: Regenerate.
7937 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7939 From: Albert Chin-A-Young <china@thewrittenword.com>
7940 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7943 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7945 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7948 2004-05-28 DJ Delorie <dj@redhat.com>
7950 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7951 for linking, but otherwise adjust reloc for merged sections.
7953 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7955 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7956 _bfd_merged_section_offset for local symbols.
7958 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7960 * Makefile.am: Regenerate dependencies.
7961 * Makefile.in: Regenerate.
7962 * archures.c: Add bfd_mach_sh3_nommu .
7963 * bfd-in2.h: Regenerate.
7964 * cpu-sh.c: Add sh3-nommu architecture.
7965 (bfd_to_arch_table): Create new table.
7966 (sh_get_arch_from_bfd_mach): Create new function.
7967 (sh_get_arch_up_from_bfd_mach): Create new function.
7968 (sh_merge_bfd_arch): Create new function.
7969 * elf32-sh.c (sh_ef_bfd_table): Add table.
7970 (sh_elf_check_relocs): Replace switch statement with
7971 use of sh_ef_bfd_table .
7972 (sh_elf_get_flags_from_mach): Add new function.
7973 (sh_find_elf_flags): Likewise.
7974 (sh_elf_copy_private_data): Replace most of non-elf contents
7975 with a call to sh_merge_bfd_arch() .
7977 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7979 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7980 * Makefile.in: Regenerate.
7982 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7984 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7985 custom calling conventions for dynamic symbols.
7986 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7987 symbol if it's an alias to a global one.
7989 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7991 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7994 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7996 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7999 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8001 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8002 for SHT_GROUP sections.
8004 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8006 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8008 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8009 * merge.c: Formatting. Remove unnecessary casts. Expand
8010 bfd_get_section_alignment macro.
8011 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8012 use throughout file.
8013 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8014 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8015 section name to determine sinfo group, instead test output section
8017 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8018 _bfd_strip_section_from_output rather than just twiddling flags.
8019 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8020 (_bfd_merge_sections): Update prototype.
8021 * libbfd.h: Regenerate.
8023 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8025 * netbsd-core.c: Correctly indent section that sets architecture
8028 From Miod Vallat <miod@online.fr>:
8029 * m88kopenbsd.c: New file.
8030 * targets.c (m88k_openbsd_vec): New.
8031 * config.bfd: Add m88k-*-openbsd*.
8032 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8033 (m88kopenbsd_vec): New.
8034 * configure: Regenerate.
8035 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8036 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8038 * Makefile.in: Regenerate.
8039 * po/SRC-POTFILES.in: Regenerate.
8041 2004-05-24 Nick Clifton <nickc@redhat.com>
8043 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8044 introduced by hash table size patch.
8046 2004-05-22 Ben Elliston <bje@au.ibm.com>
8048 * configure.in (is_release): Remove.
8049 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8050 (AC_OUTPUT): Don't output bfdver.h from version.h.
8051 * configure: Regenerate.
8052 * Makefile.am (RELEASE): New variable.
8053 (bfdver.h): New target.
8054 * Makefile.in: Regenerate.
8055 * doc/Makefile.in: Likewise.
8057 2004-05-22 Ben Elliston <bje@au.ibm.com>
8059 * Makefile.am (config.status): Don't depend on version.h.
8060 * Makefile.in: Regenerate.
8062 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8064 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8065 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8066 * libbfd.h: Regenerate.
8067 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8068 (_bfd_elf_rel_local_sym): Likewise.
8069 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8070 (elf_link_input_bfd): Likewise.
8071 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8072 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8073 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8074 (elfNN_ia64_relocate_section): Likewise.
8076 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8078 * hash.c (bfd_default_hash_table_size): New variable.
8079 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8080 (bfd_hash_set_default_size): New function. Set the default size
8081 to a selected prime number close to the argument. Document new
8083 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8084 * bfd-in2.h: Regenerate.
8085 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8086 * Makefile.in: Regenerate.
8088 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8090 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8091 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8092 arm, m68k, m88k and hppa core files.
8094 2004-05-21 Nick Clifton <nickc@redhat.com>
8096 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8097 (bfd_bwrite): Likewise.
8098 (bfd_tell): Likewise.
8099 (bfd_flush): Likewise.
8100 (bfd_stat): Likewise.
8101 (bfd_seek): Likewise.
8102 (bfd_get_mtime): Likewise.
8103 (bfd_get_size): Likewise.
8105 2004-05-19 Ben Elliston <bje@au.ibm.com>
8107 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8109 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8111 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8112 (bfd_generic_openr_next_archived_file): Likewise.
8114 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8116 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8117 section names by inserting a new substring after .gnu.linkonce, except
8118 for .gnu.linkonce.t.* where the "t." is replaced.
8120 2004-05-17 Adam Nemet <anemet@lnxw.com>
8122 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8123 (m68-*-lynxos* case): Likewise.
8124 (powerpc-*-lyxnos* case): New case.
8125 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8127 2004-05-17 David Heine <dlheine@tensilica.com>
8129 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8130 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8131 * bfd.c (bfd_copy_private_header_data): Define.
8132 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8134 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8135 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8136 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8137 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8138 segments by calling copy_private_bfd_data.
8139 (_bfd_elf_copy_private_header_data): Define.
8140 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8141 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8142 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8143 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8144 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8145 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8146 * som.c (som_bfd_copy_private_header_data): Define.
8147 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8148 * vms.c (vms_bfd_copy_private_header_data): Define.
8149 * bfd-in2.h: Regenerate.
8150 * libbfd.h: Regenerate.
8152 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8154 * elfxx-mips.c (MINUS_TWO): Define.
8155 (mips_elf_higher, mips_elf_highest,
8156 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8157 some bfd_vma values.
8158 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8160 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8162 * som.c (log2): Rename to exact_log2. Adjust all callers.
8164 2004-05-13 Paul Brook <paul@codesourcery.com>
8166 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8167 dwarf3 format CIE entries. Remove comment about the size of the
8168 ra_column field. It is now correctly deduced.
8170 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8172 * config.bfd (or32-*-rtems*): Switch to elf.
8174 2004-05-13 Nick Clifton <nickc@redhat.com>
8176 * po/fr.po: Updated French translation.
8178 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8180 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8181 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8182 Adjust counting of last_local.
8183 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8184 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8185 created by the linker nor !SHF_ALLOC.
8187 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8188 DT_PLTGOT to the start of the .got.plt section instead of the
8189 .got output section. Set sh_entsize for .got section in addition
8191 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8192 is at sgot->output_section->vma.
8193 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8194 DT_PLTGOT to the start of the .got.plt section instead of the
8195 .got output section.
8196 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8197 is at sgot->output_section->vma. Set sh_entsize for .got section
8198 in addition to .got.plt.
8199 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8200 (bfd_section_from_phdr): Likewise.
8201 (map_sections_to_segments): Likewise.
8202 (assign_file_positions_for_segments): Likewise.
8203 (get_program_header_size): Likewise.
8204 * elflink.c (bfd_elf_size_dynamic_sections): Set
8205 elf_tdata (output_bfd)->relro from info->relro.
8206 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8208 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8210 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8211 a zero symndx for which we hadn't accounted a dynamic relocation.
8212 (_frvfdpic_add_rofixup): Likewise.
8214 2004-05-07 Brian Ford <ford@vss.fsi.com>
8215 DJ Delorie <dj@redhat.com>
8217 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8218 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8219 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8220 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8222 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8224 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8225 immediately if there's no link info.
8226 (elf32_frvfdpic_copy_private_bfd_data): New.
8227 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8229 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8231 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8232 filename argument is null; do not call strlen on a null pointer.
8234 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8236 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8239 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8241 * configure.in (bfd_elf32_frvfdpic_vec): New.
8242 * configure: Rebuilt.
8243 * targets.c (bfd_elf32_frvfdpic_vec): New.
8244 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8246 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8247 frvfdpic instead of frv. Rearrange elf-target macros such that
8248 the FDPIC-specific ones are only defined for this new target
8250 (bfd_elf32_frvfdpic_vec): Declare.
8252 (elf32_frv_relocate_section): Use it to enable segment checking
8253 and to control rofixup emission. Add output section vma to
8254 applied relocation in non-LOAD non-ALLOC sections. Use
8255 _bfd_error_handler for errors.
8256 (_frv_create_got_section): Create .rel.got and .rofixup only in
8257 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8259 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8260 (elf32_frvfdpic_modify_segment_map): Likewise.
8261 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8262 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8263 error message if we miscompute the rofixup size.
8264 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8265 (frvfdpic_elf_encode_eh_address): Likewise.
8266 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8267 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8268 relocs. Reject unknown relocation types.
8269 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8270 (frv_elf_merge_private_bfd_data): Likewise.
8271 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8272 0x4000 for newly-added elf32-frvfdpic.
8274 2004-05-05 Nick Clifton <nickc@redhat.com>
8277 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8278 returning NULL as most users of this function do not check its
8280 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8281 of bfd_cache_lookup().
8282 * sco5-core.c (sco5_core_file_p): Likewise.
8283 * trad-core.c (trad_unix_core_file_p): Likewise.
8285 2004-05-05 Nick Clifton <nickc@redhat.com>
8287 * cache.c (bfd_cache_lookup): Improve formatting.
8288 * archive.c: Fix formatting.
8290 2004-05-05 Peter Barada <peter@the-baradas.com>
8292 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8293 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8294 * bfd-in2.h(bfd_architecture): Regenerate.
8296 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8298 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8300 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8301 those against discarded link-once and SEC_MERGE section symbols.
8303 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8305 * section.c (bfd_get_section_by_name_if): New.
8306 * bfd-in2.h: Regenerated.
8308 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8310 * som.c (som_bfd_is_group_section): Define.
8312 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8314 * section.c (bfd_make_section_anyway): Copy the whole
8315 bfd_hash_entry, not just "next" from existing entry.
8317 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8319 * elf.c (bfd_section_from_shdr): Maintain the section order in
8321 (special_sections): Add ".note.GNU-stack".
8322 (elf_fake_sections): Handle section group for relocatable
8325 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8327 * section.c (bfd_sections_find_if): New.
8328 * bfd-in2.h: Regenerated.
8330 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8332 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8334 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8335 * elf.c (bfd_elf_is_group_section): New function.
8336 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8337 * section.c (bfd_generic_is_group_section): New function.
8338 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8339 (BFD_JUMP_TABLE_LINK): Adjust.
8340 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8341 * aout-target.h (MY_bfd_is_group_section): Define.
8342 * aout-tic30.c (MY_bfd_is_group_section): Define.
8343 * bfd.c (bfd_is_group_section): Define.
8344 * binary.c (binary_bfd_is_group_section): Define.
8345 * bout.c (b_out_bfd_is_group_section): Define.
8346 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8347 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8348 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8349 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8350 * coffcode.h (coff_bfd_is_group_section): Define.
8351 * i386msdos.c (msdos_bfd_is_group_section): Define.
8352 * i386os9k.c (os9k_bfd_is_group_section): Define.
8353 * ieee.c (ieee_bfd_is_group_section): Define.
8354 * ihex.c (ihex_bfd_is_group_section): Define.
8355 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8356 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8357 * mmo.c (mmo_bfd_is_group_section): Define.
8358 * nlm-target.h (nlm_bfd_is_group_section): Define.
8359 * oasys.c (oasys_bfd_is_group_section): Define.
8360 * pef.c (bfd_pef_bfd_is_group_section): Define.
8361 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8362 * srec.c (srec_bfd_is_group_section): Define.
8363 * tekhex.c (tekhex_bfd_is_group_section): Define.
8364 * versados.c (versados_bfd_is_group_section): Define.
8365 * vms.c (vms_bfd_is_group_section): Define.
8366 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8367 * bfd-in2.h: Regenerate.
8368 * libbfd.h: Regenerate.
8370 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8372 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8374 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8376 * configure.in: Update version to 2.15.91.
8377 * configure: Regenerate.
8379 2004-04-29 Brian Ford <ford@vss.fsi.com>
8381 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8382 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8383 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8384 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8385 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8386 .gnu.linkonce.wi. sections.
8387 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8388 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8390 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8391 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8393 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8395 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8396 * bfd-in2.h: Regenerate.
8397 * libbfd.h: Likewise.
8399 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8401 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8403 (setup_sections): Use som_subspace_dictionary_record struct instead
8404 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8405 is_comdat, is_common or dup_common.
8406 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8407 is_comdat, is_common and dup_common in section subspace_dict from
8409 (som_begin_writing): Use som_subspace_dictionary_record struct.
8410 (som_finish_writing): Likewise.
8411 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8412 is_common and dup_common flags in info for symbol. Add comment
8413 regarding linker support for these fields. Slightly reorganize
8415 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8416 dup_common fields in symbol table from symbol info.
8417 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8418 arguments. Set corresponding fields in copy_data. Change all callers.
8419 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8421 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8422 * som.h (som_subspace_dictionary_record): Define.
8423 (som_copyable_section_data_struct): Add is_comdat, is_common and
8425 (som_section_data_struct): Use som_subspace_dictionary_record struct
8426 instead of subspace_dictionary_record.
8427 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8429 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8431 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8432 if set. Check reloc_done flag before applying relocations. Use
8433 output addresses, both when applying relocations and when comparing
8434 against the specified section.
8435 (elf_xtensa_relocate_section): Use output address to check if dynamic
8436 reloc is in a literal pool. Set section's reloc_done flag.
8438 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8440 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8441 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8443 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8446 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8448 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8449 structure field removed in 2004-04-24 patch.
8450 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8452 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8454 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8455 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8456 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8457 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8458 field before calling elf_backend_section_flags.
8460 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8462 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8463 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8464 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8465 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8466 and BFD_RELOC_32_PCREL.
8467 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8468 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8469 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8470 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8471 (mips_elf_next_relocation): Move comment about matching HI/LO
8473 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8474 R_MIPS_GNU_REL_HI16.
8476 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8478 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8479 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8480 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8481 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8482 and update comments to reflect current usage.
8483 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8484 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8486 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8487 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8488 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8489 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8490 type number to be MIPS_R_PCREL16.
8491 (mips_relocate_section): Remove support for link-time relaxation
8492 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8493 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8494 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8495 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8496 relaxation of branches used by embedded-PIC.
8497 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8498 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8499 related members, update comment.
8500 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8501 code related to embedded-PIC.
8502 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8503 initialization of now-removed 'adjust' member of
8504 'struct ecoff_debug_info'.
8506 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8508 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8510 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8512 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8513 relocs for locally defined symbols during -shared final link.
8514 (elf32_arm_final_link_relocate): Likewise.
8516 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8518 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8519 ELF_LINK_POINTER_EQUALITY_NEEDED.
8520 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8521 if r_type is not R_X86_64_PC32.
8522 (elf64_x86_64_finish_dynamic_symbol): If
8523 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8526 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8528 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8529 (elf_backend_plt_sym_val): Define.
8531 2004-04-22 Andrew Cagney <cagney@redhat.com>
8533 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8535 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8537 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8539 * som.c (som_set_section_contents): Constantify second argument.
8540 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8541 (som_object_setup): Rework to avoid warning.
8542 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8545 2004-04-22 Andrew Cagney <cagney@redhat.com>
8547 * cache.c (bfd_cache_close): Check for a previously closed file.
8549 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8551 * bfd.c (bfd_get_synthetic_symtab): Define.
8552 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8553 NAME##_get_synthetic_symtab.
8554 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8555 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8556 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8558 (_bfd_elf_get_synthetic_symtab): New prototype.
8559 * elfcode.h (elf_get_synthetic_symtab): Define.
8560 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8561 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8562 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8563 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8564 * bfd-in2.h: Rebuilt.
8565 * libbfd.h: Rebuilt.
8566 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8567 (elf_backend_plt_sym_val): Define.
8568 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8569 (elf_backend_plt_sym_val): Define.
8570 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8571 (elf_backend_plt_sym_val): Define.
8572 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8573 (elf_backend_plt_sym_val): Define.
8574 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8575 (elf_backend_plt_sym_val): Define.
8576 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8577 (elf_backend_plt_sym_val): Define.
8578 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8579 (elf_backend_plt_sym_val): Define.
8580 * aout-target.h (MY_get_synthetic_symtab): Define.
8581 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8582 * coff-rs6000.c (rs6000coff_vec): Add
8583 _bfd_nodynamic_get_synthetic_symtab.
8584 (pmac_xcoff_vec): Likewise.
8585 * coff64-rs6000.c (rs6000coff64_vec): Add
8586 _bfd_nodynamic_get_synthetic_symtab.
8587 (aix5coff64_vec): Likewise.
8588 * sunos.c (MY_get_synthetic_symtab): Define.
8589 * vms.c (vms_get_synthetic_symtab): Define.
8591 2004-04-22 Nick Clifton <nickc@redhat.com>
8593 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8595 2004-04-22 Peter Barada <peter@the-baradas.com>
8597 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8598 * bfd2-in.h: Regenerate.
8599 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8601 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8603 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8604 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8605 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8606 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8607 * bfd-in2.h: Regenerate.
8609 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8611 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8612 require relocations against a weak symbol to reference the same
8613 symbol hash entry if not a final, static link.
8614 (get_cached_value, add_value_map): Add final_static_link argument.
8615 (remove_literals): Pass final_static_link argument as needed.
8617 2004-04-21 Andrew Cagney <cagney@redhat.com>
8619 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8620 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8621 (opncls_bwrite, opncls_bclose, opncls_bflush)
8622 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8623 bfd iovec that uses function callbacks.
8624 (bfd_close): Use the iovec's bclose.
8625 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8626 (cache_bclose, cache_bflush, cache_bstat)
8627 (cache_iovec): New functions and global variable, implement a
8628 cache "iovec", where applicable set bfd_error.
8629 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8630 * bfdio.c (struct bfd_iovec): Define.
8631 (real_read): Delete function.
8632 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8633 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8634 assume that bread and bwrite set bfd_error.
8635 * bfd.c (struct bfd): Add "iovec", update comments.
8636 * bfd-in2.h, libbfd.h: Re-generate.
8638 2004-04-21 Andrew Cagney <cagney@redhat.com>
8640 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8642 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8644 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8645 (bfd_elf_gc_sections): Fail if a shared object is being created.
8646 Do not fail if dynamic sections have been created. Instead call
8647 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8648 dynamically referenced symbols. Do not mark the whole graph
8649 rooted at .eh_frame, only the section proper.
8651 2004-04-20 DJ Delorie <dj@redhat.com>
8653 * reloc.c: Add BFD_RELOC_32_SECREL.
8654 * bfd-in2.h: Regenerate.
8655 * libbfd.h: Likewise.
8656 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8657 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8658 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8660 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8662 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8663 relocs against hidden/protected undefweak symbols properly.
8664 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8666 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8668 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8669 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8672 2004-04-17 Brian Ford <ford@vss.fsi.com>
8674 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8675 filepos for the SizeOfHeaders field.
8676 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8678 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8680 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8682 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8683 change reloc_done. Set and restore _cooked_size.
8686 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8688 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8691 2004-04-15 Nick Clifton <nickc@redhat.com>
8693 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8695 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8697 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8699 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8701 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8702 when it is a definition.
8704 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8706 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8707 when statically linking PIC code.
8708 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8710 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8712 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8713 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8714 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8715 * configure: Regenerate.
8717 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8719 * elflink.c: Include libiberty.h.
8720 * Makefile.am (elflink.lo): Depend on libiberty.h.
8721 * Makefile.in: Regenerate.
8723 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8725 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8728 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8730 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8731 reserve the memory for dynamic linker
8733 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8735 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8736 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8738 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8740 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8741 RELOC_FOR_GLOBAL_SYMBOL.
8742 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8744 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8746 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8747 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8749 2004-04-01 Paul Brook <paul@codesourcery.com>
8751 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8752 * elf32-arm.h (struct elf32_elf_section_map): New.
8753 (struct _arm_elf_section_data): New.
8754 (elf32_arm_section_data): Define.
8755 (struct elf32_arm_link_hash_table): Add byteswap_code.
8756 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8757 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8758 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8759 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8760 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8761 (bfd_elf32_new_section_hook, elf_backend_write_section,
8762 elf_backend_link_output_symbol_hook): Define.
8764 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8766 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8767 that keeps the characters in a B_INCL..B_EINCL range.
8768 (_bfd_link_section_stabs): When computing the sum of the
8769 characters in a B_INCL..B_EINCL range also keep a copy of those
8770 characters. Use this information to distinguish between
8771 include sections that have the same sum and the same length
8772 but which are nevertheless unique.
8774 2004-03-31 Paul Brook <paul@codesourcery.com>
8776 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8777 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8779 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8781 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8782 to 'sum_chars' and add field 'num_chars'.
8783 (_bfd_link_section_stabs): When computing the sum of the
8784 characters in a B_INCL..B_EINCL range also keep a count of the
8785 number of characters. Use this information to help distinguish
8786 between include sections when have the same sum but which
8787 nevertheless are still unique.
8789 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8791 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8793 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8794 Tomer Levi <Tomer.Levi@nsc.com>
8796 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8797 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8798 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8799 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8800 (cpu-cr16c.lo): New target.
8801 (elf32-cr16c.lo): Likewise.
8802 * Makefile.in: Regenerate.
8803 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8804 (bfd_archures_list): Add bfd_cr16c_arch.
8805 * config.bfd: Handle cr16c-*-elf*.
8806 * configure.in: Handle bfd_elf32_cr16c_vec.
8807 * configure: Regenerate.
8808 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8809 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8810 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8811 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8812 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8813 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8814 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8815 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8816 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8817 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8818 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8819 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8820 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8821 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8822 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8823 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8824 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8825 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8826 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8827 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8828 * targets.c (bfd_elf32_cr16c_vec): Declare.
8829 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8830 * cpu-cr16c.c: New file.
8831 * elf32-cr16c.c: Likewise.
8832 * libbfd.h: Regenerate.
8833 * bfd-in2.h: Likewise.
8835 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8837 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8839 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8841 * Makefile.am: Remove all mention of elflink.h.
8842 * Makefile.in: Regenerate.
8843 * bfd-in.h (bfd_elf_discard_info): Declare.
8844 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8845 * bfd-in2.h: Regenerate.
8846 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8847 bfd_elf32_link_record_dynamic_symbol,
8848 bfd_elf64_link_record_dynamic_symbol,
8849 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8850 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8851 _bfd_elf32_link_record_local_dynamic_symbol,
8852 _bfd_elf64_link_record_local_dynamic_symbol,
8853 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8854 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8855 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8856 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8857 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8858 _bfd_elf32_reloc_symbol_deleted_p,
8859 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8860 (bfd_elf_link_record_dynamic_symbol,
8861 bfd_elf_link_record_local_dynamic_symbol,
8862 bfd_elf_final_link, bfd_elf_gc_sections,
8863 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8864 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8865 bfd_elf_reloc_symbol_deleted_p): Declare.
8866 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8867 * elf32-arm.h: Update for changed function names. Remove local
8868 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8869 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8870 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8871 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8872 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8873 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8874 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8875 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8876 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8877 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8878 (bfd_elfNN_print_symbol): Define.
8879 * elfcode.h: Don't include elflink.h.
8880 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8881 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8882 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8883 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8884 elf_link_record_local_dynamic_symbol): Don't define.
8885 * elflink.c: Update for changed function names. Move elflink.h
8887 * elflink.h: Delete file.
8888 * po/SRC-POTFILES.in: Regenerate.
8889 * po/bfd.pot: Regenerate.
8891 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8893 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8894 "name" for global syms accidentally removed in 2004-03-20 change.
8896 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8898 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8899 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8900 where Elf_External_* is different for 64 and 32 bit, with
8901 corresponding elf_size_info field.
8902 (struct elf_final_link_info): Use "bfd_byte *" instead
8903 of "Elf_External_Sym *" for external_syms and symbuf.
8904 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8905 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8906 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8907 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8908 (elf_link_sort_cmp2): Adjust.
8909 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8910 using ELF_R_SYM macro. Set u.sym_mask.
8911 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8912 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8913 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8914 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8915 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8916 swap_syn_out functions. Rearrange dyn swap in/out switch.
8917 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8918 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8919 (elf_link_flush_output_syms): Add elf_backend_data arg.
8920 (elf_link_check_versioned_symbol): Likewise.
8921 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8922 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8923 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8924 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8925 ELF_R_TYPE and ELF_R_INFO macros.
8926 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8927 based on size rather than using ELF_R_INFO.
8928 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8930 (struct alloc_got_off_arg): New.
8931 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8932 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8933 (elf_gc_allocate_got_offsets): Adjust.
8934 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8935 ELF_R_SYM. Use bfd_section_from_elf_index.
8936 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8937 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8938 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8940 2004-03-26 Stan Shebs <shebs@apple.com>
8942 Remove MPW support, no longer used.
8943 * config.bfd (powerpc-*-mpw*): Remove configuration.
8944 * mpw-config.in, mpw-make.sed: Remove files.
8945 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8947 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8949 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8950 (ppc64_elf_add_symbol_hook): New function.
8951 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8952 const from Elf_Internal_Sym param.
8953 * elflink.c (elf_link_add_object_symbols): Adjust.
8954 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8955 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8956 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8957 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8958 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8959 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8960 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8961 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8962 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8963 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8964 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8965 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8966 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8967 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8968 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8969 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8971 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8973 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8974 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8975 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8976 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8977 (bfd_elf64_bfd_link_add_symbols): Delete.
8978 (bfd_elf_link_add_symbols): Declare.
8979 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8980 * elflink.c: Include safe-ctype.h.
8981 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8983 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8984 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8986 (elf_link_add_archive_symbols): Rename from
8987 _bfd_elf_link_add_archive_symbols, make static.
8988 (elf_link_add_object_symbols): New function. Corresponding
8989 elflink.h function converted to use elf_size_info.
8990 (bfd_elf_link_add_symbols): Likewise.
8991 (bfd_elf_size_dynamic_sections): Adjust.
8992 * elflink.h (elf_bfd_link_add_symbols): Delete.
8993 (elf_link_add_object_symbols): Delete.
8994 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8995 bfd_elf_link_add_symbols.
8996 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8998 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9000 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9001 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9003 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9004 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9005 (_bfd_elf_add_dt_needed_tag): Declare.
9006 (_bfd_elf_sort_symbol): Declare.
9007 (_bfd_elf_finalize_dynstr): Declare.
9008 (RELOC_FOR_GLOBAL_SYM): Formatting.
9009 * elfcode.h (elf_add_dynamic_entry): Delete.
9010 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9011 elflink.h function converted to use elf_size_info.
9012 (_bfd_elf_add_dt_needed_tag): Likewise.
9013 (_bfd_elf_sort_symbol): Likewise.
9014 (_bfd_elf_finalize_dynstr): Likewise.
9015 (compute_bucket_count): Likewise.
9016 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9017 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9018 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9019 * elflink.h: ..here.
9020 (sort_symbol, add_dt_needed_tag): Delete.
9021 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9022 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9024 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9025 * elf32-cris.c (add_dynamic_entry): Likewise.
9026 * elf32-hppa.c (add_dynamic_entry): Likewise.
9027 * elf32-i370.c (add_dynamic_entry): Likewise.
9028 * elf32-i386.c (add_dynamic_entry): Likewise.
9029 * elf32-m32r.c (add_dynamic_entry): Likewise.
9030 * elf32-m68k.c (add_dynamic_entry): Likewise.
9031 * elf32-ppc.c (add_dynamic_entry): Likewise.
9032 * elf32-s390.c (add_dynamic_entry): Likewise.
9033 * elf32-sh.c (add_dynamic_entry): Likewise.
9034 * elf32-sparc.c (add_dynamic_entry): Likewise.
9035 * elf32-vax.c (add_dynamic_entry): Likewise.
9036 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9037 * elf64-alpha.c (add_dynamic_entry): Likewise.
9038 * elf64-hppa.c (add_dynamic_entry): Likewise.
9039 * elf64-ppc.c (add_dynamic_entry): Likewise.
9040 * elf64-s390.c (add_dynamic_entry): Likewise.
9041 * elf64-sparc.c (add_dynamic_entry): Likewise.
9042 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9043 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9044 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9045 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9046 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9047 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9049 2004-03-23 Paul Brook <paul@codesourcery.com>
9051 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9053 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9055 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9056 literal tables and check for relocs outside of literal pools.
9057 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9058 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9060 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9061 (elf_xtensa_relocate_section): Read literal tables and check for
9062 dynamic relocations in read-only sections and not in literal pools.
9064 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9067 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9069 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9071 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9072 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9073 not defined by the executable, or defined in a DSO.
9074 <eliding run-time relocation of .got>: Initialize GOT entry for a
9075 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9077 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9078 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9079 a PLT reloc to GOT for an executable.
9080 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9081 .got for a DSO and explain why.
9082 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9083 and unreferenced symbols for which a PLT is defined. Adjust
9084 dynamic-symbol pruning correspondingly, to make sure we don't lose
9085 a dynamic symbol also defined by a DSO.
9087 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9089 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9090 and rel args. Group input and output args. Wrap to 80 columns.
9091 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9092 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9093 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9094 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9095 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9096 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9097 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9098 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9099 RELOC_FOR_GLOBAL_SYMBOL invocation.
9101 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9103 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9104 unresolved symbols in objects aren't allowed.
9106 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9108 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9109 (elf_hppa_unmark_useless_dynamic_symbols):
9110 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9111 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9112 (elf32_hppa_relocate_section): Likewise.
9113 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9114 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9115 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9116 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9117 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9119 * elf-m10200.c (mn10200_elf_relocate_section): Use
9120 RELOC_FOR_GLOBAL_SYMBOL.
9121 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9122 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9123 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9124 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9125 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9126 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9127 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9128 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9129 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9130 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9131 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9132 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9134 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9136 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9137 (final_link_relocate): Likewise.
9138 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9139 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9141 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9143 * Makefile.am: Run "make dep-am".
9144 * Makefile.in: Regenerate.
9145 * aclocal.m4: Regenerate.
9146 * config.in: Regenerate.
9147 * po/bfd.pot: Regenerate.
9149 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9150 H.J. Lu <hongjiu.lu@intel.com>
9152 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9153 type and size change code to where it was previously. Remove
9154 dt_needed param. Treat old weak syms as strong if new sym is
9155 from a shared lib, even when old sym is from another shared
9156 lib. Remove unnecessary tests of oldweak and newweak. Correct
9158 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9159 _bfd_elf_merge_symbol calls.
9160 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9161 dt_needed local var. Update comments.
9162 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9163 (_bfd_elf_add_default_symbol): Likewise.
9165 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9166 strong syms in one shared object overriding weak syms in another.
9168 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9170 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9171 dyn_lib_class field. Rearrange for better packing.
9172 (elf_dt_soname): Delete.
9173 (elf_dyn_lib_class): Define.
9174 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9175 (bfd_elf_set_dt_needed_soname): Delete.
9176 (bfd_elf_set_dyn_lib_class): New function.
9177 * elflink.h (add_dt_needed_tag): New function. Split out from..
9178 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9179 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9180 initialization of soname.
9181 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9183 * bfd-in.h (enum dynamic_lib_link_class): New.
9184 (bfd_elf_set_dt_needed_soname): Delete.
9185 (bfd_elf_set_dyn_lib_class): Declare.
9186 * bfd-in2.h: Regenerate.
9188 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9189 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9190 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9191 symbol loop. Instead use add_needed to flag tag as written.
9193 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9195 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9196 logic for null_input_bfd detection.
9198 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9200 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9202 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9204 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9207 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9209 * elflink.c (elf_link_read_relocs_from_section): Don't use
9210 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9211 (_bfd_elf_link_read_relocs): ..to here.
9212 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9214 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9216 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9217 values selected in configure.host. Require both to be defined
9218 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9219 corresponding BFD_HOST vars with quotes.
9220 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9221 Always require BFD_HOST_64_BIT_DEFINED.
9222 <file_ptr type>: Find off_t size before emitting message. Combine
9223 off_t and ftello64 conditional.
9224 * configure: Regenerate.
9226 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9228 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9229 aliasing warning. Remove trailing whitespace throughout file.
9231 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9233 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9234 input_section in calls to get_dyn_name.
9235 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
9237 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9239 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9241 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9242 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9243 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9244 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9245 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9246 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9247 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9249 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9250 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9251 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9252 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9253 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9254 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9255 (read_8_bytes, read_indirect_string, read_address): Likewise.
9256 (read_abbrevs, parse_comp_unit): Likewise.
9257 * targets.c (struct bfd_target): Likewise.
9258 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9259 * hppabsd-core.c: Likewise. Formatting.
9260 * hpux-core.c: Likewise.
9261 * irix-core.c: Likewise.
9262 * netbsd-core.c: Likewise.
9263 * osf-core.c: Likewise.
9264 * ptrace-core.c: Likewise.
9265 * sco5-core.c: Likewise.
9266 * trad-core.c: Likewise.
9267 * configure: Regenerate.
9268 * bfd-in2.h: Regenerate.
9270 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9272 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9273 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9274 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9275 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9276 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9277 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9278 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9279 * libbfd.c: Likewise in function definitions.
9280 (bfd_put_8): Mask with 0xff rather than casting to char.
9281 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9282 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9283 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9284 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9285 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9286 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9287 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9288 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9289 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9290 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9291 * archive.c (do_slurp_coff_armap): Update swap prototype.
9292 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9293 (tic54x_getl_signed_32): Likewise.
9294 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9295 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9296 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9297 (bfd_getp_signed_32, bfd_putp32): Likewise.
9298 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9299 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9300 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9301 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9302 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9303 bfd_h_getx_signed_16, bfd_h_putx16.
9304 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9305 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9306 * hpux-core.c: Likewise.
9307 * irix-core.c: Likewise.
9308 * netbsd-core.c: Likewise.
9309 * osf-core.c: Likewise.
9310 * ptrace-core.c: Likewise.
9311 * sco5-core.c: Likewise.
9312 * trad-core.c: Likewise.
9313 * bfd-in2.h: Regenerate.
9315 2004-03-15 Matt Thomas <matt@3am-software.com>
9317 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9320 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9322 * config.bfd: Add x86_64-*-openbsd*.
9323 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9325 * configure: Regenerate.
9327 2004-03-12 Nick Clifton <nickc@redhat.com>
9328 Dave Murphy <wintermute2k4@ntlworld.com>
9330 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9331 if the input bfd does not contain any code.
9333 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9335 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9337 2004-03-05 Fred Fish <fnf@redhat.com>
9339 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9340 mips16 symbols to be even rather than testing first for even/odd.
9341 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9343 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9345 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9348 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9350 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9351 undefined symbols as hash_new.
9353 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9355 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9357 * elf32-sh.c: Ditto.
9358 * bfd-in2.h: Regenerate.
9360 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9362 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9364 (_frv_count_got_plt_entries): Initialize them.
9365 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9367 (frv_pic_relocs_info_for_global): Likewise.
9368 (frv_pic_relocs_info_for_local): Likewise.
9369 (frv_pic_merge_early_relocs_info): New.
9370 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9372 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9373 Check that we don't exceed the allocated count for entry.
9374 (_frv_add_rofixup): Likewise.
9375 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9376 (elf32_frv_finish_dynamic_sections): Improve error message in case
9377 we emit too few rofixup entries.
9379 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9381 * archures.c (bfd_mach_fr450): New.
9382 * bfd-in2.h: Regenerate.
9383 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9384 (arch_info_500): Link to it.
9385 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9386 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9387 (frv_elf_arch_extension_p): New function.
9388 (frv_elf_merge_private_bfd_data): Use it.
9390 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9392 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9394 * elflink.h (is_global_data_symbol_definition): Moved to
9396 (elf_link_is_defined_archive_symbol): Likewise.
9397 (elf_link_add_archive_symbols): Likewise. Renamed to
9398 _bfd_elf_link_add_archive_symbols.
9400 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9401 of ELF symbol table entry from backend.
9402 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9403 instead of elf_link_add_object_symbols.
9405 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9407 * elf-bfd.h (struct elf_backend_data): Added
9408 elf_backend_can_make_relative_eh_frame,
9409 elf_backend_can_make_lsda_relative_eh_frame and
9410 elf_backend_encode_eh_address.
9411 (_bfd_elf_encode_eh_address): Declare.
9412 (_bfd_elf_can_make_relative): Declare.
9413 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9414 hooks to decide whether to attempt to make_relative and
9416 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9417 (_bfd_elf_can_make_relative): New.
9418 (_bfd_elf_encode_eh_address): New.
9419 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9420 (frv_elf_encode_eh_address): New.
9421 (elf_backend_can_make_relative_eh_frame): Define.
9422 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9423 (elf_backend_encode_eh_address): Define.
9425 (elf_backend_can_make_relative_eh_frame): Define.
9426 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9427 (elf_backend_encode_eh_address): Define.
9428 (elfNN_bed): Add them.
9430 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9432 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9433 complain_on_overflow to signed.
9435 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9437 * elflink.h (sort_symbol): New.
9438 (elf_link_add_object_symbols): Use a sorted symbol array for
9441 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9443 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9444 for pc relative relocs.
9445 (elf_s390_relocate_section): Likewise.
9446 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9447 for pc relative relocs.
9448 (elf_s390_relocate_section): Likewise.
9450 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9452 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9455 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9457 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9458 field to track if a relocation is against readonly section.
9459 (count_dyn_reloc): Take a new argument for rent->reltext.
9460 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9461 (get_reloc_section): Don't set ia64_info->reltext here.
9462 (allocate_dynrel_entries): Set ia64_info->reltext here.
9464 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9466 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9467 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9468 function's descriptor to symbol+offset, and map local undefweak
9469 symbol to NULL function descriptor.
9470 (elf32_frv_relocate_section): Likewise.
9472 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9474 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9476 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9477 (netbsd_core_file_p): Set architecture from machine ID for
9480 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9482 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9483 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9485 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9487 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9488 symbols with non-default visibility.
9490 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9492 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9493 IMAGE_SCN_MEM_WRITE on known sections only.
9495 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9497 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9498 symbols used in PIE relocs.
9500 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9502 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9505 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9507 * configure.in: Update version to 2.15.90.
9508 * configure: Regenerate.
9510 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9511 Richard Sandiford <rsandifo@redhat.com>
9513 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9514 _bfd_elf_symbol_refs_local_p to decide whether to decay
9515 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9516 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9517 relocs if the symbol wasn't defined by a regular object file.
9518 Don't check the symbol's dynindx.
9520 2004-02-16 Andrew Cagney <cagney@redhat.com>
9522 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9524 * bfd-in2.h: Re-generate.
9526 2004-02-14 Andrew Cagney <cagney@redhat.com>
9528 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9529 _LARGEFILE64_SOURCE.
9531 2004-02-13 Andrew Cagney <cagney@redhat.com>
9533 * elf.c (vma_page_aligned_bias): New function.
9534 (assign_file_positions_except_relocs)
9535 (assign_file_positions_for_segments): Replace broken modulo
9536 arithmetic with call to vma_page_aligned_bias.
9538 2004-02-11 Andrew Cagney <cagney@redhat.com>
9540 * bfd-in.h: Update copyright.
9541 (bfd_tell): Change return type to file_ptr.
9542 * bfd-in2.h: Re-generate.
9543 * cache.c: Update copyright.
9544 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9546 (close_one): Use real_ftell.
9547 * bfdio.c: Update copyright.
9548 (real_ftell, real_fseek): New functions.
9549 (bfd_tell): Use real_fseek and real_ftell, change return type to
9551 (bfd_seek): Use real_ftell and real_fseek, change type of
9552 file_position to a file_ptr.
9553 * libbfd-in.h: Update copyright.
9554 (real_ftell, real_fseek): Declare.
9555 * libbfd.h: Re-generate.
9557 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9558 fseeko and fseeko64. Determine bfd_file_ptr.
9559 * configure: Re-generate.
9560 * config.in: Re-generate.
9562 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9564 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9565 * elf32-h8300.c: Likewise.
9567 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9568 Nick Clifton <nickc@redhat.com>
9570 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9571 GOT entries with no associated GOT subsection.
9573 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9575 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9576 * elf.c (swap_out_syms): Use it to decide whether local section
9577 symbols should be named.
9578 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9579 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9580 (elf_backend_name_local_section_symbols): Define.
9581 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9583 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9585 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9586 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9589 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9591 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9592 to bfd_link_hash_entry passed by reference to
9593 _bfd_generic_link_add_one_symbol.
9595 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9597 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9598 relocations against dynamic symbols.
9600 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9602 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9605 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9607 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9608 * bfd-in2.h, libbfd.h: Rebuilt.
9610 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9612 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9613 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9614 flag has been cleared.
9616 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9618 * coff-h8300.c: Add and adjust comments about relaxation.
9619 * elf32-h8300.c: Likewise.
9621 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9623 * coff-h8300.c: Fix comment typos.
9624 * elf32-h8300.c: Likewise.
9626 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9628 * coff-h8300.c: Add comments about relaxation.
9629 * elf32-h8300.c: Likewise.
9631 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9633 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9635 * aclocal.m4: Regenerate.
9636 * configure: Regenerate.
9638 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9640 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9641 mips_elf64_rtype_to_howto instead of using howto_table.
9643 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9645 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9647 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9648 relocs which would not use the PLT.
9650 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9652 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9653 (ppc64_elf_gc_sweep_hook): Likewise.
9654 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9656 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9658 Adds linker relaxation support for bit manipulation insns like
9659 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9661 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9662 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9663 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9664 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9666 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9668 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9670 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9672 * elf32-h8300.c: Fix formatting.
9674 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9676 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9677 dynamic object is present. Declare r_symndx and h in an inner
9679 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9681 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9683 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9684 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9685 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9686 identically. Do not emit PC24 relocations for shared libraries.
9687 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9688 identically. Don't adjust pc_count.
9689 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9690 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9691 adjust count for branch relocations.
9692 (allocate_dynrelocs): Correct typo in call to
9693 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9694 PC24 or PLT32 relocs when linking.
9696 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9698 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9699 relocation howto with ARM_26 one for consistency.
9700 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9701 that will be converted to ARM_26D ones, since we always want 'done'
9702 relocations to be reflected in section's data.
9703 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9705 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9708 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9710 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9711 are not partial_inplace during a relocatable link.
9713 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9715 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9716 if no dynamic object is present. Declare r_symndx and h in an
9719 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9721 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9722 trampoline if it is known out of range.
9724 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9726 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9727 * elf32-frv.c (_frv_osec_readonly_p): New.
9728 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9730 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9731 (elf32_frv_relocate_section): Likewise. Error out if attempting
9732 to emit rofixups or dynamic relocs in read-only segments. Use
9733 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9734 dynamic relocations.
9735 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9736 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9737 relocations or fixups involving merged sections correctly. Avoid
9738 crash when undefined symbol is referenced by R_FRV_32 or
9739 R_FRV_FUNCDESC_VALUE.
9740 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9741 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9742 input section holding local symbol to addend of R_FRV_32 or
9743 R_FRV_FUNCDESC_VALUE dynamic relocation.
9744 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9745 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9746 (elf32_frv_always_size_sections): Don't store pointer to
9747 __stacksize symbol in sec_info.
9748 (elf32_frv_modify_segment_map): Look it up here.
9749 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9750 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9751 of the lazy PLT entry, not only its offset, as the low word of a
9752 function descriptor.
9753 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9754 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9755 if a hash table entry already exists but is not a definition.
9756 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9757 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9758 (_frv_add_rofixup): Don't inline.
9759 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9760 for undefweak symbols.
9761 (elf32_frv_relocate_section): Avoid crash while computing
9762 relocation when linking with shared library. Only emit rofixups
9763 and dynamic relocations for alloc&load sections. Mark binaries
9764 with inter-segment relocations for relocation as a unit.
9765 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9766 (DEFAULT_STACK_SIZE): New.
9767 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9768 emit rofixups or dynamic relocs when linking dynamic non-PIE
9770 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9771 shared libs too. Reserve the last entry for the GOT pointer.
9772 (elf32_frv_finish_dynamic_sections): Emit it.
9773 (elf32_frv_always_size_sections): New.
9774 (elf32_frv_modify_segment_map): New.
9775 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9777 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9778 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9779 (elf_backend_always_size_sections): New.
9780 (elf_backend_modify_segment_map): New.
9781 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9782 * config.bfd: Added frv-*-*linux*.
9783 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9784 ABS section, instead of crashing.
9785 (elf32_frv_relocate_section): Don't crash before warning about
9786 different segments in non-PIC relocation.
9787 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9788 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9789 relocs to undefweak symbols.
9790 (elf32_frv_relocate_section): Ditto for undefined symbols.
9791 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9792 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9793 gotfixup section was created.
9794 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9795 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9796 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9797 complain_overflow_signed.
9798 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9799 have not been allocated.
9800 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9801 privfd only if dynamic sections were created.
9802 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9803 for GPREL relocs. When linking relocatable FDPIC executables,
9804 emit warnings for relocations that would be illegal on PIE or
9805 shared libraries. Emit rofixup for R_FRV_32 only if input object
9807 (_frv_create_got_section): Define _gp symbol in the rofixup
9809 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9810 dynamic sections missing, error out requesting -melf32frvfd.
9811 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9812 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9813 computation of addends from section and global or local symbol
9814 value. Change return type to bfd_boolean, and return a failure if
9815 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9816 nonzero addend is required.
9817 (elf32_frv_relocate_section): Likewise. Print error for
9818 unsupported nonzero addends.
9819 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9820 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9821 force everything local.
9822 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9823 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9824 (frv_gotfixup_section): New.
9825 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9826 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9828 (_frv_add_rofixup): New.
9829 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9830 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9831 improve some ugly conditions.
9832 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9833 relocations in fdpic.
9834 (_frv_create_got_section): Create .rofixup.got section.
9835 (struct _frv_dynamic_got_info): Added fixups.
9836 (_frv_count_got_plt_entries): Account in-GOT relocations into
9837 relocs32, relocsfd and relocsfdv. Account them into relocs or
9838 fixups, as appropriate.
9839 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9841 (elf32_frv_finish_dynamic_sections): Verify that the right number
9842 of relocations and fixups was generated.
9843 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9845 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9846 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9847 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9848 descriptor of a (formerly-)global symbol is local.
9849 (struct frv_pic_relocs_info): Adjust comments.
9850 (_frv_emit_got_relocs_plt_entries): Adjust.
9851 (elf32_frv_relocate_section): Likewise.
9852 (_frv_count_got_plt_entries): Likewise.
9853 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9854 symbol's value to addend in the common preamble. Decay dynamic
9855 symbols to section+offset if they bind or call locally, for GOT
9856 and FUNCDESC_VALUE, respectively.
9857 (elf32_frv_relocate_section): Likewise.
9858 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9859 internal or hidden visibility.
9860 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9861 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9862 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9863 (elf32_frv_relocate_section): Pass relocation addend in. Use
9864 original relocation addend to look up the got relocs/plt entries
9865 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9866 processing relocations that reference .scommon symbols.
9867 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9868 Introduce support for dynamic linking.
9869 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9870 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9871 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9872 (frv_reloc_type_lookup): Return REL howtos for executables and
9874 (frv_info_to_howto_rel): New.
9875 (struct frv_elf_link_hash_table): New.
9876 (frv_hash_table, frv_got_section, frv_gotrel_section,
9877 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9878 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9879 (frv_elf_link_hash_table_create): New.
9880 (struct frv_pic_relocs_info): New.
9881 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9882 (frv_pic_relocs_info_find): New.
9883 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9885 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9886 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9887 (_frv_emit_got_relocs_plt_entries): New.
9888 (elf32_frv_relocate_section): Add support for dynamic linking.
9889 Handle new relocations.
9890 (_frv_create_got_section): New.
9891 (elf32_frv_create_dynamic_sections): New.
9892 (ELF_DYNAMIC_INTERPRETER): New.
9893 (struct _frv_dynamic_got_info): New.
9894 (_frv_count_got_plt_entries): New.
9895 (struct _frv_dynamic_got_plt_info): New.
9896 (_frv_compute_got_alloc_data): New.
9897 (_frv_get_got_entry, _frv_get_fd_entry): New.
9898 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9899 (_frv_resolve_final_relocs_info): New.
9900 (elf32_frv_size_dynamic_sections): New.
9901 (elf32_frv_finish_dynamic_sections): New.
9902 (elf32_frv_adjust_dynamic_symbol): New.
9903 (elf32_frv_finish_dynamic_symbol): New.
9904 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9906 (elf_info_to_howto_rel): Define.
9907 (bfd_elf32_bfd_link_hash_table_create): Define.
9908 (elf_backend_create_dynamic_sections): Define.
9909 (elf_backend_adjust_dynamic_symbol): Define.
9910 (elf_backend_size_dynamic_sections): Define.
9911 (elf_backend_finish_dynamic_symbol): Define.
9912 (elf_backend_finish_dynamic_sections): Define.
9913 (elf_backend_want_got_sym): Define.
9914 (elf_backend_got_header_size): Define.
9915 (elf_backend_want_got_plt): Define.
9916 (elf_backend_plt_readonly): Define.
9917 (elf_backend_want_plt_sym): Define.
9918 (elf_backend_plt_header_size): Define.
9919 (elf_backend_may_use_rel_p): Define.
9920 (elf_backend_may_use_rela_p): Define.
9921 (elf_backend_default_use_rela_p): Define.
9922 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9923 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9924 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9925 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9926 (frv_reloc_map): Map the corresponding BFD relocs to them.
9927 (frv_reloc_type_lookup): ... and back to BFD relocs.
9928 * reloc.c: New relocs.
9929 * bfd-in2.h, libbfd.h: Rebuilt.
9930 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9931 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9932 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9933 R_FRV_FUNCDESC_GOTLO): New.
9934 (frv_reloc_map): Map the corresponding BFD relocs to them.
9935 (frv_reloc_type_lookup): ... and back to BFD relocs.
9936 * reloc.c: New relocs.
9937 * bfd-in2.h, libbfd.h: Rebuilt.
9939 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9941 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9942 targets to support pages of up to 64kB.
9943 (elf32_bed): Redefine to get a separate backend data structure for
9944 traditional targets.
9945 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9946 targets to support pages of up to 64kB.
9947 (elf64_bed): Redefine to get a separate backend data structure for
9948 traditional targets.
9949 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9950 targets to support pages of up to 64kB.
9951 (elf32_bed): Redefine to get a separate backend data structure for
9952 traditional targets.
9954 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9956 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9958 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9960 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9961 (elf_i386_grok_psinfo): Likewise.
9963 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9965 * config.bfd: Add m68k-uClinux target.
9967 2004-01-01 Grant Edwards <grante@visi.com>
9969 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9970 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9971 (elf32_h8_gc_sweep_hook): New function.
9972 (elf_backend_gc_mark_hook): Define.
9973 (elf_backend_gc_sweep_hook): Define.
9974 (elf_backend_can_gc_sections): Define.
9976 For older changes see ChangeLog-0203
9982 version-control: never