1 2005-12-08 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
4 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
5 (add_stub_sym): New function.
6 (allocate_dynrelocs): Call add_stub_sym.
7 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
9 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
11 2005-12-08 Alan Modra <amodra@bigpond.net.au>
13 * reloc.c (enum complain_overflow): Correct comments.
14 (bfd_check_overflow): Combine complain_overflow_bitfield and
15 complain_overflow_signed code.
16 (_bfd_relocate_contents): Likewise.
17 (bfd_howto_32): Use complain_overflow_dont.
18 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
19 * bfd-in2.h: Regenerate.
21 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
23 * elf.c (assign_section_numbers): Remove extra code in the last
26 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
27 Andreas Schwab <schwab@suse.de>
30 * elf.c (assign_section_numbers): Always use the output section
31 when setting up sh_link for SHF_LINK_ORDER.
33 2005-12-07 Thiemo Seufer <ths@networkno.de>
34 H.J. Lu <hongjiu.lu@intel.com>
37 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
40 * bfd.c (bfd_hide_symbol): Removed.
42 * bfd-in2.h: Regenerated.
44 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
45 symbols which were provided by a linker script.
47 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
49 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
51 2005-11-18 Mark Kettenis <kettenis@gnu.org>
53 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
54 pseudo-section. Make sure .reg section comes after the proc
55 section it's generated from.
57 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
59 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
60 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
61 (m32r_elf_gc_sweep_hook): Likewise.
62 (m32r_elf_check_relocs): Likewise.
64 2005-11-24 Alan Modra <amodra@bigpond.net.au>
66 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
67 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
68 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
69 * targets.c (bfd_match_sections_by_type): Don't define.
70 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
71 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
72 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
73 * bfd-in2.h: Regenerate.
74 * libbfd.h: Regenerate.
76 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
77 Thiemo Seufer <ths@networkno.de>
79 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
81 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
82 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
83 BFD_RELOC_16_PCREL_S2.
84 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
86 (mips_elf64_howto_table_rela): Likewise.
87 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
88 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
89 BFD_RELOC_16_PCREL_S2.
90 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
92 (elf_mips_howto_table_rela): Likewise.
93 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
94 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
95 BFD_RELOC_16_PCREL_S2.
96 * elfxx-mips.c: Formatting fixes.
97 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
98 and R_MIPS_PC16 identically.
100 2005-11-23 Frederic Riss <frederic.riss@st.com>
102 * elfcode.h (elf_object_p): Delay the setting of start_address
103 until we're sure the backend matches the binary.
105 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
107 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
108 manner as bfd_decode_symclass.
110 2005-11-18 Alan Modra <amodra@bigpond.net.au>
112 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
113 on branches to same section.
115 2005-11-17 Randolph Chung <tausq@debian.org>
117 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
119 (elf64_hppa_section_from_phdr): New function.
120 (elf_backend_section_from_phdr): Define.
122 2005-11-11 Nick Clifton <nickc@redhat.com>
125 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
126 undefined symbol if it is optional.
127 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
128 optional flag is merged as well as the visibility.
129 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
130 (elf_backend_merge_symbol_attribute): Define.
132 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
135 * archures.c (bfd_mach_ms2): Define.
136 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
137 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
138 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
139 correct merging logic, with workaround.
140 (ms1_elf_print_private_bfd_data): Add ms2 case.
141 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
142 * libbfd.h: Regenerated.
143 * bfd-in2.h: Regenerated.
145 2005-11-07 Steve Ellcey <sje@cup.hp.com>
147 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
148 if compiler is not GCC.
149 * configure: Regenerate
151 2005-11-07 Steve Ellcey <sje@cup.hp.com>
153 * configure: Regenerate after modifying bfd/warning.m4.
155 2005-11-07 Steve Ellcey <sje@cup.hp.com>
157 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
159 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
161 * configure.in: Check for fopen64.
162 * libbfd-in.h (real_fopen): New prototype.
163 * configure, config.in, libbfd.h: Regenerated.
164 * bfdio.c (real_fopen): New function.
165 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
166 * cache.c (bfd_open_file): Likewise.
168 2005-11-03 Thiemo Seufer <ths@networkno.de>
170 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
171 forced local symbols here.
172 (mips_elf_create_dynamic_relocation): Likewise.
173 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
175 2005-11-03 Alan Modra <amodra@bigpond.net.au>
177 * elf.c (elf_fake_sections): When calculating tbss size, just use
179 (assign_file_positions_for_segments): Likewise.
180 * elflink.c (bfd_elf_final_link): Likewise.
181 (elf_reloc_link_order): Correct comment.
183 2005-11-02 Alan Modra <amodra@bigpond.net.au>
186 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
189 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
191 * Makefile.am: Run "make dep-am".
192 * Makefile.in: Regenerated.
194 * dep-in.sed: Replace " ./" with " ".
196 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
198 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
200 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
201 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
202 if SCO5_CORE is defined.
204 2005-10-29 Mark Kettenis <kettenis@gnu.org>
206 * Makefile.am: Run "make dep-am".
207 * Makefile.in: Regenerate.
209 2005-10-28 Joel Brobecker <brobecker@adacore.com>
211 From Eric Botcazou <botcazou@adacore.com>
212 * coffcode.h (coff_compute_section_file_positions): Fix small
213 error in preprocessor directives.
215 2005-10-28 Joel Brobecker <brobecker@adacore.com>
217 Mostly from Eric Botcazou <botcazou@adacore.com>
218 * rs6000-core.c: ANSIfy all function definitions.
219 Add missing function prototypes.
220 (ptr_to_uint): New type.
221 (rs6000coff_core_p): Use it as intermediate step in casts.
222 (rs6000coff_core_file_matches_executable_p): Likewise.
223 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
224 (rs6000coff_core_file_matches_executable_p): Likewise.
226 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
229 * aoutx.h (NAME (aout, machine_type)): Handle
230 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
231 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
232 and bfd_mach_sparc_v9b.
234 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
237 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
238 complain_on_overflow field to complain_overflow_dont.
240 2005-10-27 Alan Modra <amodra@bigpond.net.au>
243 * cache.c (enum cache_flag): New.
244 (close_one): Save file mtime.
245 (bfd_cache_lookup): Add flag arg, adjust all users.
246 (bfd_cache_lookup_worker): Likewise.
247 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
249 (cache_bflush): Similarly, and return success of file not open.
250 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
251 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
253 * bfdwin.c (bfd_get_file_window): Seek into file in place of
254 using bfd_cache_lookup.
256 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
257 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
258 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
259 * libbfd.h: Regenerate.
261 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
262 * sco5-core.c (sco5_core_file_p): Likewise.
263 * trad-core.c (trad_unix_core_file_p): Likewise.
265 * cache.c: Reorganize file to avoid forward reference.
267 2005-10-26 Alan Modra <amodra@bigpond.net.au>
269 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
271 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
272 bfd_cache_lookup failure.
273 (cache_bread, cache_bwrite): Return 0 on the same.
274 * bfdwin.c (bfd_get_file_window): Likewise.
275 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
276 * sco5-core.c (sco5_core_file_p): Likewise.
277 * trad-core.c (trad_unix_core_file_p): Likewise.
279 2005-10-26 Alan Modra <amodra@bigpond.net.au>
281 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
282 rather than bfd_perror. Print file name. Internationalise.
284 2005-10-26 Alan Modra <amodra@bigpond.net.au>
286 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
288 (bfd_cache_lookup_worker): Remove check that file pos is in
289 unsigned long range. Print system error before aborting.
291 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
293 * Makefile.am: Add rules for coff-z80 and cpu-z80.
294 * Makefile.in: Regenerated.
295 * archures.c: Add bfd_arch_z80 and support for it.
296 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
297 (coff_set_flags): Add case bfd_arch_z80.
298 * config.bfd: Add z80coff_vec.
299 * configure.in: Add z80coff_vec.
300 * reloc.c: Add BFD_RELOC_Z80_DISP8
301 * targets.c: Add z80coff_vec.
302 * coff-z80.c: New file
303 * cpu-z80.c: New file
304 * configure: Regenerated.
305 * libbfd.h: Regenerated.
306 * bfd-in2.h: Regenerated.
308 2005-10-26 Alan Modra <amodra@bigpond.net.au>
311 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
312 elf_backend_data with pointer to bfd_link_info.
313 (_bfd_elf_link_hash_copy_indirect): Likewise.
314 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
315 direct and indirect symbols both having dynamic link info.
316 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
317 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
318 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
319 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
320 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
321 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
322 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
323 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
324 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
325 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
326 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
327 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
328 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
329 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
330 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
331 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
333 2005-10-25 Alan Modra <amodra@bigpond.net.au>
335 * po/SRC-POTFILES.in: Regenerate.
336 * po/bfd.pot: Regenerate.
338 2005-10-24 Jie Zhang <jie.zhang@analog.com>
340 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
343 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
345 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
346 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
347 contents from section.
348 (bfin_relocate_section): Rework so as to not call special_functions.
349 Handle the relocation stack here. Treat pcrel24 relocs specially.
351 2005-10-24 Alan Modra <amodra@bigpond.net.au>
353 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
354 SEC_EXCLUDE to test for sections dropped from output. Instead,
355 use bfd_section_removed_from_list on normal sections. Don't
356 attempt to handle symbols with unknown reserved section indices.
357 * linker.c (_bfd_generic_link_output_symbols): Don't use
358 linker_mark to test for symbols belonging to dropped sections.
359 Do allow absolute symbols.
361 2005-10-24 Alan Modra <amodra@bigpond.net.au>
363 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
366 2005-10-24 Jan Beulich <jbeulich@novell.com>
368 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
369 set of indirect operands.
371 2005-10-24 Alan Modra <amodra@bigpond.net.au>
373 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
376 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
378 * coff-rs6000.c (rs6000coff_vec): Initialize
379 _bfd_init_private_section_data with
380 _bfd_generic_init_private_section_data.
381 (pmac_xcoff_vec): Likewise.
382 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
383 (aix5coff64_vec): Likewise.
385 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
388 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
389 (_bfd_elf_init_private_section_data): New.
391 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
393 (bfd_elf_set_group_contents): Don't handle relocatable link
395 (assign_section_numbers): If it isn't called by assembler,
396 use the output section of elf_linked_to_section for
398 (_bfd_elf_init_private_section_data): New.
399 (_bfd_elf_copy_private_section_data): Call it.
401 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
403 * libbfd.c (_bfd_generic_init_private_section_data): New.
405 * targets.c (BFD_JUMP_TABLE_COPY): Add
406 _bfd_generic_init_private_section_data.
407 (bfd_init_private_section_data): Likewise.
409 * bfd-in2.h: Regenerated.
410 * libbfd.h: Likewise.
412 2005-10-23 Alan Modra <amodra@bigpond.net.au>
414 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
415 syms in gc'd sections.
416 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
417 (elf_backend_action_discarded): Define.
418 (ppc64_elf_action_discarded): New function.
420 2005-10-19 Paul Brook <paul@codesourcery.com>
422 * elf32-arm.c (find_arm_elf_section_entry): New function.
423 (get_arm_elf_section_data): Use it.
424 (unrecord_section_with_arm_elf_section_data): Use it.
426 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
428 * coff-rs6000.c (rs6000coff_vec): Initialize
429 _bfd_match_sections_by_type with
430 _bfd_generic_match_sections_by_type.
431 (pmac_xcoff_vec): Likewise.
432 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
433 (aix5coff64_vec): Likewise.
435 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
438 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
439 (_bfd_generic_match_sections_by_type): New. Defined.
441 * elf.c (_bfd_elf_match_sections_by_type): New.
443 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
445 * bfd-in2.h: Regenerated.
446 * libbfd.h: Likewise.
448 * libbfd.c (_bfd_generic_match_sections_by_type): New.
450 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
451 _bfd_match_sections_by_type with
452 _bfd_generic_match_sections_by_type.
453 (bfd_target): Add _bfd_match_sections_by_type.
455 2005-10-08 Paul Brook <paul@codesourcery.com>
457 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
458 (NUM_KNOWN_ATTRIBUTES): Define.
459 (aeabi_attribute, aeabi_attribute_list): Define.
460 (elf32_arm_obj_tdata): Add known_eabi_attributes and
461 other_eabi_attributes.
462 (uleb128_size, is_default_attr, eabi_attr_size,
463 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
464 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
465 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
466 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
467 elf32_arm_merge_eabi_attributes): New functions.
468 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
469 (elf32_arm_fake_sections): Handle .ARM.attributes.
470 (elf32_arm_parse_attributes): New function.
471 (elf32_arm_section_from_shdr): Use it.
472 (bfd_elf32_bfd_final_link): Define.
474 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
476 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
478 (elf32_arm_size_dynamic_sections): Likewise.
479 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
480 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
481 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
482 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
483 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
484 * elf32-s390.c (elf_s390_check_relocs): Likewise.
485 (elf_s390_size_dynamic_sections): Likewise.
486 * elf32-sh.c (sh_elf_check_relocs): Likewise.
487 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
488 (ppc64_elf_size_dynamic_sections): Likewise.
489 * elf64-s390.c (elf_s390_check_relocs): Likewise.
490 (elf_s390_size_dynamic_sections): Likewise.
491 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
492 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
493 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
494 * ieee.c (ieee_slurp_section_data): Likewise.
495 * oasys.c (oasys_slurp_section_data): Likewise.
497 2005-10-04 Bob Wilson <bob.wilson@acm.org>
499 * archive.c: Add missing SUBSECTION for documentation.
502 * corefile.c: Likewise.
503 * format.c: Likewise.
505 * libbfd.c: Likewise.
506 * opncls.c: Likewise.
507 * elf.c: Remove blank line after SECTION heading.
508 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
510 2005-10-04 Nick Clifton <nickc@redhat.com>
512 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
513 matched so that the typical case of scanning for the previous
514 section to last one can be handled quickly.
516 2005-10-03 David Heine <dlheine@tensilica.com>
518 * elf32-xtensa.c (relocations_reach): Skip range check for
521 2005-10-03 Alan Modra <amodra@bigpond.net.au>
523 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
526 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
528 * Makefile.am: Run "make dep-am".
529 * Makefile.in: Regenerated.
530 * aclocal.m4: Likewise.
532 2005-09-30 Catherine Moore <clm@cm00re.com>
534 * Makefile.am: Bfin support.
535 * Makefile.in: Regenerated.
536 * aclocal.m4: Regenerated.
537 * archures.c (bfd_mach_bfin): New.
538 (bfd_arch_bfin): New.
539 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
540 * bfd-in2.h: Regenerated.
541 * config.bfd: Bfin support.
542 * configure: Regenerated.
543 * configure.in: Bfin support.
544 * libbfd.h: Regenerated.
545 * reloc.c: Add BFD relocations for Bfin.
546 * targets.c (bfd_elf32_bfin_vec): New.
547 * cpu-bfin.c: New file.
548 * elf32-bfin.c: New file.
550 2005-09-30 Alan Modra <amodra@bigpond.net.au>
552 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
553 entry sym before deciding no stub is needed.
554 (ppc64_elf_size_stubs): When calculating branch destination,
555 don't use func desc sym for old ABI objects unless func entry
558 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
561 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
562 (_bfd_elf_setup_sections): This.
564 * elfcode.h (elf_object_p): Likewise.
566 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
567 (_bfd_elf_copy_private_section_data): Likewise.
569 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
571 * elflink.c (elf_fixup_link_order): Report locations for mixed
572 ordered and unordered input sections.
574 2005-09-22 James E. Wilson <wilson@specifix.com>
576 * dwarf2.c (struct funcinfo): Delete nesting_level field.
577 (lookup_address_in_function_table): Delete code to set funcinfo
578 caller_func field. Delete local curr_func.
579 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
580 Delete code setting funcinfo nesting_level field. Add code to set
581 funcinfo caller_func field.
583 2005-09-20 James E. Wilson <wilson@specifix.com>
585 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
586 set. For DW_AT_name case, only set name if not already set. Handle
587 DW_AT_MIPS_linkage_name.
589 2005-09-20 Alan Modra <amodra@bigpond.net.au>
591 * elflink.c (_bfd_elf_merge_symbol): Simplify.
593 2005-09-19 Alan Modra <amodra@bigpond.net.au>
595 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
596 branch offset is in range with an error. Print full stub name on
598 (ppc_size_one_stub): Print full stub name on errors.
599 (group_sections): Warn if section size exceeds group size.
600 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
602 2005-09-09 Kevin Buettner <kevinb@redhat.com>
604 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
606 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
608 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
610 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
612 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
613 and SHT_ARM_ATTRIBUTES.
615 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
617 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
618 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
620 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
623 * elflink.c (elf_link_add_object_symbols): Abort for
624 --just-symbols on DSO.
626 2005-09-08 Paul Brook <paul@codesourcery.com>
628 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
629 * bfd-in2.h: Regenerate.
630 * libbfd.h: Regenerate.
632 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
635 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
636 symbol introduced by "ld -u" for TLS.
638 2005-09-02 Paul Brook <paul@codesourcery.com>
640 * libbdf.h: Regenerate.
641 * bfd-in2.h: Regenerate.
642 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
643 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
645 2005-09-01 Dmitry Diky <diwil@spec.ru>
647 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
648 local symbols and move it to
649 (msp430_elf_relax_adjust_locals): New function - walk over the
650 sections in the bfd and adjust relocations as necessary.
652 2005-08-31 DJ Delorie <dj@redhat.com>
654 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
655 address operator, as that breaks GCC's strict aliasing rules.
656 (elf_i386_size_dynamic_sections): Avoid the need for type
658 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
659 & address operator, as that breaks GCC's strict aliasing
661 (elf_x86_64_size_dynamic_sections): Avoid the need for type
664 2005-08-30 Phil Edwards <phil@codesourcery.com>
666 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
668 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
671 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
673 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
675 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
676 'value' to avoid compile time warning message.
678 2005-08-26 Christian Groessler <chris@groessler.org>
680 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
682 (coff_z8k_select_reloc): Remove.
683 (SELECT_RELOC): Remove.
684 (coff_z8k_reloc_type_lookup): New function.
685 (coff_bfd_reloc_type_lookup): Define.
686 * configure.in: Add cofflink.lo to z8kcoff_vec.
687 * configure: Regenerate.
688 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
689 (bfd_install_relocation): Don't clear reloc_entry->addend for
691 * bfd-in2.h: Regenerate.
692 * libbfd.h: Regenerate.
694 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
696 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
698 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
701 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
702 of unresolvable relocation.
703 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
704 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
705 * elf32-i386.c (elf_i386_relocate_section): Likewise.
706 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
707 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
708 * elf32-s390.c (elf_s390_relocate_section): Likewise.
709 * elf32-sh.c (sh_elf_relocate_section): Likewise.
710 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
711 * elf64-s390.c (elf_s390_relocate_section): Likewise.
712 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
713 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
714 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
716 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
718 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
719 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
721 2005-08-18 Alan Modra <amodra@bigpond.net.au>
723 * coff-a29k.c: Delete.
724 * cpu-a29k.c: Delete.
725 * Makefile.am: Remove mention of a29k files.
726 * aoutf1.h: Remove a29k support.
728 * archures.c: Likewise.
729 * coffcode.h: Likewise.
730 * config.bfd: Likewise.
731 * configure.in: Likewise.
733 * mipsbsd.c: Likewise.
735 * sparclynx.c: Likewise.
736 * targets.c: Likewise.
737 * Makefile.in: Regenerate.
738 * configure: Regenerate.
739 * bfd-in2.h: Regenerate.
740 * po/SRC-POTFILES.in: Regenerate.
742 2005-08-18 Alan Modra <amodra@bigpond.net.au>
744 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
745 zero size dynamic variables.
746 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
747 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
748 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
749 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
750 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
751 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
752 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
753 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
754 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
755 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
756 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
757 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
758 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
759 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
760 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
761 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
763 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
766 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
768 (_bfd_dwarf2_find_line): Likewise.
770 2005-08-17 Alan Modra <amodra@bigpond.net.au>
772 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
774 (mmix_elf_final_link): Check that section hasn't already been
775 removed before removing.
776 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
777 (mmo_canonicalize_symtab): Likewise for reg section.
779 2005-08-17 Alan Modra <amodra@bigpond.net.au>
781 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
782 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
783 without any got section.
785 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
787 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
790 2005-08-17 Alan Modra <amodra@bigpond.net.au>
792 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
793 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
794 (_bfd_elf_link_renumber_dynsyms): Formatting.
795 (struct elf_gc_sweep_symbol_info): New.
796 (elf_gc_sweep_symbol): Rewrite.
797 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
798 Call _bfd_elf_link_renumber_dynsyms.
799 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
801 2005-08-16 Alan Modra <amodra@bigpond.net.au>
803 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
806 2005-08-15 Bob Wilson <bob.wilson@acm.org>
808 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
809 of EM_XTENSA and EM_XTENSA_OLD.
811 2005-08-16 Alan Modra <amodra@bigpond.net.au>
813 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
814 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
816 (_bfd_elf_create_got_section): ..here.
817 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
818 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
819 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
820 _bfd_elf_define_linkage_sym.
821 * elf32-frv.c (_frv_create_got_section): Likewise.
822 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
824 2005-08-15 Paul Brook <paul@codesourcery.com>
826 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
829 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
832 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
833 .plt, .dlt, .sdata, .sbss and .tbss.
835 2005-08-12 Dmitry Diky <diwil@spec.ru>
837 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
838 referenced by .section + DISPLACEMENT.
840 2005-08-10 James E. Wilson <wilson@specifix.com>
842 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
843 DW_OP_addr is only opcode in location before using it.
845 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
847 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
849 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
850 Nick Clifton <nickc@redhat.com>
852 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
853 variable. Also, do not use core_hdr macro as it evaluates to a
854 cast of an lvalue which is no longer supported by GCC 4.0.
856 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
858 * archures.c (bfd_mach_msp21): New MSP430 machine number.
859 * bfd-in2.h: Regenerate.
860 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
863 2005-08-07 Nick Clifton <nickc@redhat.com>
864 Paul Brook <paul@codesourcery.com>
867 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
868 (elf32_arm_close_and_cleanup): New function - walk over the
869 sections in the bfd that is being closed removing them from the
870 list of recorded sections.
871 (unrecord_section_via_map_over_sections): New helper function.
872 (record_section_with_arm_elf_section_data): Call bfd_malloc
873 instead of bfd_alloc. Remove unneeded abfd parameter.
874 (elf32_arm_new_section_hook): Do not pass bfd to
875 record_section_with_arm_elf_section_data.
877 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
878 already defined by the target.
880 2005-08-05 Fred Fish <fnf@specifix.com>
882 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
883 to determine how many bytes to read from each rangelist entry.
885 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
887 * bfd.c (bfd_hide_symbol): New.
888 * bfd-in2.h: Regenerated.
890 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
892 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
893 large common symbol and a normal common symbol, always turn
894 the large common symbol into a normal one.
896 2005-08-04 Alan Modra <amodra@bigpond.net.au>
898 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
900 (ppc_elf_relocate_section): Adjust for above.
901 (create_sdata_sym): New function.
902 (ppc_elf_create_linker_section): Call it.
903 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
904 Create sdata syms for all SDA relocs.
905 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
907 (ppc_elf_set_sdata_syms): Delete.
908 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
909 and DT_FINI tags unless associated section has input.
910 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
911 (_bfd_elf_provide_section_bound_symbols): Delete.
912 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
913 (_bfd_elf_provide_section_bound_symbols): Delete.
914 * bfd-in2.h: Regenerate.
916 2005-08-04 Alan Modra <amodra@bigpond.net.au>
918 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
919 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
920 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
921 * bfd-in2.h: Regenerate.
923 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
925 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
926 only if it isn't NULL.
928 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
930 * elf32-i386.c (elf_howto_table): Undo the overflow change for
931 R_386_PC16 made on 2005-07-18.
933 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
934 change for R_X86_64_PC16 made on 2005-07-18.
936 2005-08-03 Alan Modra <amodra@bigpond.net.au>
938 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
939 elf.hgot throughout file.
941 2005-08-03 Alan Modra <amodra@bigpond.net.au>
943 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
944 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
946 2005-08-02 Andreas Schwab <schwab@suse.de>
948 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
949 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
951 (allocate_dynrel_entries): Look only at GOT relocations when
953 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
954 calling allocate_dynrel_entries.
956 2005-08-02 Nick Clifton <nickc@redhat.com>
959 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
960 and make the mapcount field unsigned.
961 (struct section_list): New: Used to keep track of which sections
962 have an _arm_elf_section_data structure.
963 (record_section_with_arm_elf_section_data): New function.
964 (get_arm_elf_section_data): New function.
965 (unrecord_section_with_arm_elf_section_data): New function.
966 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
967 (elf32_arm_new_section_hook): Call
968 record_section_with_arm_elf_section_data.
969 (elf32_arm_write_section): Use get_arm_elf_section_data and
970 unrecord_section_with_arm_elf_section_data.
972 2005-08-01 Richard Sandiford <richard@codesourcery.com>
974 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
975 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
977 2005-07-30 David Daney <ddaney@avtrex.com>
979 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
981 2005-07-29 David Daney <ddaney@avtrex.com>
983 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
984 if it is in the *ABS* section.
986 2005-07-29 Paul Brook <paul@codesourcery.com>
988 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
989 * bfd-in2.h: Regenerate.
990 * libbfd.h: Regenerate.
992 2005-07-29 Paul Brook <paul@codesourcery.com>
994 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
995 * bfd-in2.h: Regeenrate.
996 * libbfd.h: Regenerate.
998 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1000 * peXXigen.c (pe_print_edata): Compute the size of the export
1001 table from the size field in the DataDictionary and not the size
1002 of the section. Some linkers embed the export table inside a
1005 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1007 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1008 (enum action_discarded): Move from..
1009 * elflink.c (enum action_discarded): ..here.
1010 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1011 Remove target specific section checks.
1012 (elf_link_input_bfd): Adjust.
1013 * elfxx-target.h (elf_backend_action_discarded): Define.
1014 (elfNN_bed): Init new field.
1015 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1016 * bfd-in2.h: Regenerate.
1017 * elf-hppa.h (elf_hppa_action_discarded): New function.
1018 * elf32-hppa.c (elf_backend_action_discarded): Define.
1019 * elf64-hppa.c (elf_backend_action_discarded): Define.
1020 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1021 (elf_backend_action_discarded): Define.
1023 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1025 * elflink.c (fix_syms): Handle symbols defined in input sections.
1027 2005-07-27 Jan Beulich <jbeulich@novell.com>
1029 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1030 (elf64_x86_64_info_to_howto): Use them.
1032 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1034 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1035 regardless of strength of previous definition.
1037 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1039 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1040 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1041 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1043 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1045 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1046 (bfd_elf_gc_sections): ..to here.
1048 2005-07-25 DJ Delorie <dj@redhat.com>
1050 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1051 * libbfd.h: Regenerate.
1052 * bfd-in2.h: Regenerate.
1054 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1055 R_M32C_HI8, R_M32C_HI16.
1056 (m32c_reloc_map): Likewise.
1057 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1059 2005-07-25 Jan Hubicka <jh@suse.cz>
1060 H.J. Lu <hongjiu.lu@intel.com>
1062 * elf-bfd.h (_bfd_elf_large_com_section): New.
1063 * elf.c (_bfd_elf_large_com_section): New. Defined.
1065 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1066 (elf64_x86_64_elf_section_from_bfd_section): New.
1067 (elf64_x86_64_symbol_processing): New.
1068 (elf64_x86_64_common_definition): New.
1069 (elf64_x86_64_common_section_index): New.
1070 (elf64_x86_64_common_section): New.
1071 (elf64_x86_64_merge_symbol): New.
1072 (elf64_x86_64_additional_program_headers): New.
1073 (elf64_x86_64_special_sections): New.
1074 (elf_backend_section_from_bfd_section): New. Defined.
1075 (elf_backend_add_symbol_hook): Likewise.
1076 (elf_backend_common_section_index): Likewise.
1077 (elf_backend_common_section): Likewise.
1078 (elf_backend_common_definition): Likewise.
1079 (elf_backend_merge_symbol): Likewise.
1080 (elf_backend_special_sections): Likewise.
1081 (elf_backend_additional_program_headers): Likewise.
1083 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1085 * elf-bfd.h (elf_backend_data): Add common_definition,
1086 common_section_index, common_section, and merge_symbol.
1087 (_bfd_elf_common_definition): New.
1088 (_bfd_elf_common_section_index): New.
1089 (_bfd_elf_common_section): New.
1091 * elf.c (elf_fake_sections): Don't clear sh_flags.
1093 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1095 (is_global_data_symbol_definition): Call backend
1096 common_definition instead of checking SHN_COMMON.
1097 (elf_link_add_object_symbols): Likewise.
1098 (elf_link_output_extsym): Call backend common_section_index
1099 for common section index.
1100 (_bfd_elf_common_definition): New.
1101 (_bfd_elf_common_section_index): New.
1102 (_bfd_elf_common_section): New.
1104 * elfxx-target.h (elf_backend_common_definition): New.
1105 (elf_backend_common_section_index): New.
1106 (elf_backend_common_section): New.
1107 (elf_backend_merge_symbol): New.
1108 (elfNN_bed): Initialize common_definition, common_section_index,
1109 common_section, and merge_symbol.
1111 * section.c (BFD_FAKE_SECTION): New.
1112 (STD_SECTION): Use it.
1113 * bfd-in2.h: Regenerated.
1115 2005-07-23 Olaf Hering <olh@suse.de>
1117 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1120 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1122 * config.bfd: Remove i[3-7]86-*-rtemself*.
1123 Remove sparc-*-rtemself*.
1125 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1127 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1130 2005-07-21 Ben Elliston <bje@gnu.org>
1132 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1133 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1134 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1135 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1136 * Makefile.in: Regenerate.
1137 * cf-m68klynx.c: Remove.
1138 * m68klynx.c: Likewise.
1139 * configure.in (m68klynx_aout_vec): Remove vector.
1140 (m68klynx_coff_vec): Likewise.
1141 * configure: Regenerate.
1142 * targets.c (m68klynx_aout_vec): Remove extern.
1143 (m68klynx_coff_vec): Likewise.
1144 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1145 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1147 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1149 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1150 (m32r_reloc_map): Likewise.
1151 (m32r_elf_relocate_section): Likewise.
1152 (m32r_elf_gc_sweep_hook): Likewise.
1153 (m32r_elf_check_relocs): Likewise.
1155 2005-07-18 Nick Clifton <nickc@redhat.com>
1157 * reloc.c: Add M32C and MS1 relocs.
1158 * bfd-in2.h: Regenerate.
1159 * libbfd.h: Regenerate.
1161 2005-07-18 Nick Clifton <nickc@redhat.com>
1163 * config.bfd: Move m32c entry to correct location.
1164 * archures.c: Likewise.
1165 * configure.in: Likewise.
1166 * configure: Regenerate.
1167 * targets.c: Move ms1 vector to correct location.
1169 2005-07-18 Jan Beulich <jbeulich@novell.com>
1171 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1173 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1174 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1176 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1180 * elflink.c (elf_link_add_object_symbols): Also append the version
1181 name to non-hidden absolute symbols that are functions.
1183 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1185 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1186 for zero size sections. Don't set .sbss syms here.
1187 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1189 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1191 * Makefile.am: Run "make dep-am".
1192 * Makefile.in: Regenerate.
1194 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1196 * elf32-xtensa.c (vsprint_msg): Add prototype.
1197 (build_encoding_error_message): Delete. Code moved into....
1198 (elf_xtensa_do_reloc): ....here, and changed to give better
1199 error messages for out of range literals.
1201 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1203 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1204 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1205 defined in output sections. Call bfd_elf_record_link_assignment.
1206 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1207 * bfd-in2.h: Regenerate.
1209 2005-07-14 Jim Blandy <jimb@redhat.com>
1211 Add support for m32c-*-elf (Renesas m32c and m16c).
1212 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1213 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1214 (BFD32_BACKENDS): Add elf32-m32c.lo.
1215 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1216 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1217 * Makefile.in: Regenerated.
1218 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1219 arch and mach codes.
1220 (bfd_m32c_arch): New arch info object.
1221 (bfd_archures_list): List bfd_m32c_arch.
1222 * bfd-in2.h: Regenerated.
1223 * config.bfd: Add case for the m32c.
1224 * configure.in: Add case for the m32c.
1225 * configure: Regenerated.
1226 * cpu-m32c.c, elf32-m32c.c: New files.
1227 * libbfd.h: Regenerated.
1228 * targets.c (bfd_elf32_m32c_vec): Declare.
1229 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1231 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1233 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1234 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1236 * bfd-in2.h: Regenerate.
1237 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1238 (_bfd_elf_provide_symbol): Formatting.
1239 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1240 create section relative syms.
1241 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1242 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1243 _bfd_elf_provide_section_bound_symbols.
1244 * reloc.c (bfd_mark_used_section): Delete.
1245 (bfd_generic_gc_sections): Don't call the above.
1247 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1250 * cache.c (bfd_last_cache): Initialise to NULL.
1252 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1253 Nick Clifton <nickc@redhat.com>
1255 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1256 Alpha binaries and issue a helpful error message.
1257 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1258 symbol index to 15 to allow for binaries produced by DEC
1261 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1263 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1265 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1267 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1270 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1272 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1274 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1276 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1278 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1280 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1283 2005-07-08 Paul Koning <pkoning@equallogic.com>
1285 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1286 where addresses are sign extended.
1288 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1290 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1291 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1292 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1293 sparc*-*-rtemsaout* as removed
1295 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1297 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1298 of the usual sections are found.
1299 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1300 Strip .dynbss if it is zero size.
1301 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1302 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1303 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1304 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1306 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1307 when it is zero size.
1308 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1309 of .dynbss and zero size sections.
1310 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1312 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1313 .dynbss if zero size.
1314 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1316 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1317 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1318 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1319 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1320 .plt.* and .got.plt.* if zero size.
1321 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1322 .got* and .dynbss if zero size.
1323 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1324 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1325 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1327 (create_got_section): Always create new .got and .rela.got sections.
1328 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1329 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1330 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1331 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1332 dynamic bss sections correctly.
1333 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1334 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1335 .dynbss if zero size.
1337 2005-07-08 Ben Elliston <bje@au.ibm.com>
1339 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1340 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1342 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1344 * elf-bfd.h (elf_backend_data): Add special_sections.
1346 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1349 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1350 (elf_backend_special_sections): New. Defined.
1351 * elf32-m32r.c: Likewise.
1352 * elf32-m68hc11.c: Likewise.
1353 * elf32-m68hc12.c: Likewise.
1354 * elf32-mcore.c: Likewise.
1355 * elf32-sh64.c: Likewise.
1356 * elf32-v850.c: Likewise.
1357 * elf32-xtensa.c: Likewise.
1358 * elf64-alpha.c: Likewise.
1359 * elf64-hppa.c: Likewise.
1360 * elf64-ppc.c: Likewise.
1361 * elf64-sh64.c: Likewise.
1362 * elfxx-ia64.c: Likewise.
1363 * elfxx-mips.c: Likewise.
1364 * elfxx-mips.h: Likewise.
1366 * elfxx-target.h (elf_backend_special_sections): New.
1367 (elfNN_bed): Initialize special_sections.
1369 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1371 * xtensa-modules.c: Update tables with Xtensa MMU features.
1373 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1375 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1377 * vms.h (_bfd_vms_debug): Add format attribute.
1378 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1380 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1383 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1384 symbol with default visibility is local.
1386 2005-07-07 Ben Elliston <bje@gnu.org>
1388 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1390 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1392 * dwarf2.c (varinfo): Add addr.
1393 (lookup_symbol_in_variable_table): Also check addr.
1394 (scan_unit_for_symbols): Set addr for variable.
1395 (comp_unit_find_line): Updated.
1397 2005-07-06 Nick Clifton <nickc@redhat.com>
1399 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1400 message if an unknown reloc is encountered.
1401 (alpha_relocate_section): Likewise.
1403 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1404 with a missing howto field.
1406 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1408 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1411 2005-07-05 Paul Brook <paul@codesourcery.com>
1413 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1414 (ppc_elf_vxworks_get_sec_type_attr): New function.
1415 (elf_backend_special_sections): Remove vxwords definition.
1416 (elf_backend_get_sec_type_attr): Define for vxworks.
1418 2005-07-05 Nick Clifton <nickc@redhat.com>
1420 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1422 2005-07-05 Paul Brook <paul@codesourcery.com>
1424 * config.bfd: Add separate case for ppc-vxworks.
1425 * configure: Regenerate.
1426 * configure.in: Include elf-vxworks.lo on ppc targets.
1427 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1429 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1430 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1431 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1432 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1433 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1434 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1435 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1436 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1437 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1438 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1439 (ppc_elf_create_got): Create .got.plt for VxWorks.
1440 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1441 section for VxWorks.
1442 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1443 (allocate_got): VxWorks does not need a got header.
1444 (allocate_dynrelocs): Handle VxWorks plt format.
1445 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1446 VxWorks. Handle VxWorks plt/got.
1447 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1448 (ppc_elf_vxworks_special_sections): New.
1449 (ppc_elf_vxworks_link_hash_table_create,
1450 ppc_elf_vxworks_add_symbol_hook,
1451 elf_i386_vxworks_link_output_symbol_hook,
1452 ppc_elf_vxworks_final_write_processing): New functions.
1453 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1454 (_bfd_target_vector): Use it.
1456 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1458 * libbfd-in.h (struct artdata): Add extended_names_size field.
1459 * libbfd.h: Rebuilt.
1460 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1461 allocated object by bfd_zalloc.
1462 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1463 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1464 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1465 (get_extended_arelt_filename): Fail if index is bigger or equal to
1466 extended_names_size.
1467 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1468 get_extended_arelt_filename already did that.
1469 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1470 Allocate one extra byte and clear it, in case extended names table
1473 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1474 bfd_zalloc2): New prototypes.
1475 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1476 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1477 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1478 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1479 elf_map_symbols, map_sections_to_segments,
1480 assign_file_positions_for_segments, copy_private_bfd_data,
1481 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1483 * bfd-in2.h: Rebuilt.
1484 * libbfd.h: Rebuilt.
1486 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1487 verdef or verneed section.
1488 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1489 verneed sections gracefully.
1490 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1491 bogus relocation values.
1492 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1493 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1494 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1495 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1496 * elfxx-ia64.c (lookup_howto): Likewise.
1498 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1499 the end of strtab and clear it.
1502 2005-07-05 Nick Clifton <nickc@redhat.com>
1504 * po/vi.po: New Vietnamese translation.
1505 * configure.in (ALL_LINGUAS): Add vi.
1506 * configure: Regenerate.
1508 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1510 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1511 touchup logic like i386/ppc.
1513 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1515 * elf.c (special_sections): Move const qualifier.
1516 (special_sections_b..special_sections_t): Likewise.
1517 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1519 (elf32_arm_symbian_special_sections): Move const qualifier.
1520 * elf32-m32r.c: Similarly.
1521 * elf32-m68hc11.c: Similarly.
1522 * elf32-m68hc12.c: Similarly.
1523 * elf32-mcore.c: Similarly.
1524 * elf32-ppc.c: Similarly.
1525 * elf32-sh64.c: Similarly.
1526 * elf32-v850.c: Similarly.
1527 * elf32-xtensa.c: Similarly.
1528 * elf64-alpha.c: Similarly.
1529 * elf64-hppa.c: Similarly.
1530 * elf64-ppc.c: Similarly.
1531 * elf64-sh64.c: Similarly.
1532 * elfxx-ia64.c: Similarly.
1533 * elfxx-mips.c: Similarly.
1535 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1537 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1538 info->executable instead of !info->shared where appropriate.
1540 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1543 * elf.c (assign_file_positions_for_segments): Remove excluded
1544 sections from the segment map.
1546 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1549 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1551 (_bfd_elf_get_special_section): Declare.
1552 (bfd_elf_special_section): Update prototype.
1553 * elf.c (special_sections): Remove unused outer entries.
1554 (get_special_section): Delete.
1555 (_bfd_elf_get_special_section): New function.
1556 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1557 special_sections indexing.
1558 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1559 * elf32-arm.c (symbian_special_sections_d): Delete.
1560 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1561 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1562 (symbian_special_sections_p): Delete.
1563 (elf32_arm_symbian_special_sections): Merge above to here.
1564 (elf32_arm_symbian_get_sec_type_attr): New function.
1565 (elf_backend_special_sections): Don't define.
1566 (elf_backend_get_sec_type_attr): Define.
1567 * elf32-m32r.c: Similarly to elf32-arm.c.
1568 * elf32-m68hc11.c: Likewise.
1569 * elf32-m68hc12.c: Likewise.
1570 * elf32-mcore.c: Likewise.
1571 * elf32-sh64.c: Likewise.
1572 * elf32-v850.c: Likewise.
1573 * elf32-xtensa.c: Likewise.
1574 * elf64-alpha.c: Likewise.
1575 * elf64-hppa.c: Likewise.
1576 * elf64-ppc.c: Likewise.
1577 * elf64-sh64.c: Likewise.
1578 * elfxx-ia64.c: Likewise.
1579 * elfxx-mips.c: Likewise.
1580 * elf32-ppc.c: Likewise.
1581 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1582 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1583 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1584 (elf_backend_get_sec_type_attr): Define.
1585 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1586 (elf_backend_special_sections): Don't define.
1587 (elfNN_bed): Update.
1589 2005-07-01 Nick Clifton <nickc@redhat.com>
1591 * cpu-d10v.c: Update to ISO C90 style function declarations and
1593 * cpu-d30v.c: Likewsie.
1594 * cpu-i370.c: Likewsie.
1595 * cpu-xstormy16.c: Likewsie.
1596 * elf32-arc.c: Likewsie.
1597 * elf32-d10v.c: Likewsie.
1598 * elf32-d30v.c: Likewsie.
1599 * elf32-dlx.c: Likewsie.
1600 * elf32-i370.c: Likewsie.
1601 * elf32-i960.c: Likewsie.
1602 * elf32-ip2k.c: Likewsie.
1603 * elf32-m32r.c: Likewsie.
1604 * elf32-mcore.c: Likewsie.
1605 * elf32-openrisc.c: Likewsie.
1606 * elf32-or32.c: Likewsie.
1607 * elf32-pj.c: Likewsie.
1608 * elf32-v850.c: Likewsie.
1609 * elf32-xstormy16.c: Likewsie.
1611 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1613 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1615 (elf64_alpha_create_dynamic_sections): Always make new sections
1616 by using bfd_make_section_anyway_with_flags. Check that .got not
1618 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1621 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1623 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1624 _SDA_BASE_ and _SDA2_BASE_ symbols.
1625 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1626 sym if not def_regular.
1627 (_bfd_elf_provide_section_bound_symbols): Similarly.
1629 2005-06-30 Ben Elliston <bje@gnu.org>
1631 * config.bfd: Mark as obsolete:
1636 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1638 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1639 .eh_frame specially..
1640 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1641 Don't recheck sections we have already marked.
1642 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1643 * section.c (struct bfd_section): Add gc_mark_from_eh.
1644 (STD_SECTION): Adjust.
1645 * ecoff.c (bfd_debug_section): Adjust.
1646 * bfd-in2.h: Regenerate.
1648 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1650 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1651 not been processed by check_relocs.
1653 2005-06-29 Paul Brook <paul@codesourcery.com>
1655 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1656 * bfd-in2.h: Regenerate.
1657 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1659 * elflink.c (bfd_elf_set_symbol): Add section argument.
1660 (_bfd_elf_provide_symbol): Ditto.
1661 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1663 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1665 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1666 Use bh_root, and hh.
1667 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1668 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1669 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1670 (stub_hash_newfunc): Use hh.
1671 (hppa_link_hash_newfunc): Use hsh_cache.
1672 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1673 (elf32_hppa_link_hash_table_free): Use bstab.
1674 (hppa_stub_name): Use eh.
1675 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1676 (hppa_add_stub): Use bstab.
1677 (hppa_type_of_stub): Use eh.
1678 (hppa_build_one_stub): Use hh and bh_root.
1679 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1680 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1681 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1682 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1683 (allocate_plt_static): Use etab.
1684 (allocate_dynrelocs): Use etab, and hdh_next.
1685 (readonly_dynrelocs): Use hdh_next.
1686 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1687 (get_local_syms): Use eh, bstab, and hh.
1688 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1689 (elf32_hppa_set_gp): Use etab.
1690 (elf32_hppa_build_stubs): Use bstab.
1691 (final_link_relocate): Use eh, bh_root.
1692 (elf32_hppa_relocate_section): Use elf, etab.
1693 (elf32_hppa_finish_dynamic_sections): Use etab.
1695 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1697 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1700 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1702 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1703 (hppa_stub_hash_entry): Define.
1704 (stub_hash_newfunc): Rename variables.
1705 (hppa_link_hash_newfunc): Likewise.
1706 (elf32_hppa_link_hash_table_free): Likewise.
1707 (hppa_stub_name): Likewise.
1708 (hppa_get_stub_entry): Likewise.
1709 (hppa_add_stub): Likewise.
1710 (hppa_type_of_stub): Likewise.
1711 (hppa_build_one_stub): Likewise.
1712 (hppa_size_one_stub): Likewise.
1713 (elf32_hppa_create_dynamic_sections): Likewise.
1714 (elf32_hppa_copy_indirect_symbol): Likewise.
1715 (elf32_hppa_check_relocs): Likewise.
1716 (elf32_hppa_gc_mark_hook): Likewise.
1717 (elf32_hppa_gc_sweep_hook): Likewise.
1718 (elf32_hppa_grok_psinfo): Likewise.
1719 (elf32_hppa_hide_symbol): Likewise.
1720 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1721 (allocate_dynrelocs): Likewise.
1722 (clobber_millicode_symbols): Likewise.
1723 (readonly_dynrelocs): Likewise.
1724 (elf32_hppa_size_dynamic_sections): Likewise.
1725 (get_local_syms): Likewise.
1726 (elf32_hppa_size_stubs): Likewise.
1727 (hppa_record_segment_addr): Likewise.
1728 (final_link_relocate): Likewise.
1729 (elf32_hppa_relocate_section): Likewise.
1730 (elf32_hppa_finish_dynamic_symbol): Likewise.
1732 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1735 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1737 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1738 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1739 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1740 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1741 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1742 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1743 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1744 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1745 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1746 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1747 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1748 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1749 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1750 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1751 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1752 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1753 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1754 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1755 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1756 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1757 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1758 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1759 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1760 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1761 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1762 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1763 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1765 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1768 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1771 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1774 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1775 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1777 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1779 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1780 BFD_RELOC_X86_64_GOTPC32.
1781 * bfd-in2.h: Regenerated.
1783 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1785 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1787 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1788 symbol, relocation, group or versym sections.
1790 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1792 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1793 doesn't point into the section.
1795 2005-06-17 Jan Beulich <jbeulich@novell.com>
1797 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1798 and BFD_RELOC_X86_64_GOTPC32.
1799 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1800 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1801 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1802 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1803 and R_X86_64_GOTPC32.
1804 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1805 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1806 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1807 (elf64_x86_64_relocate_section): Likewise.
1808 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1810 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1812 * archive.c: Include "libiberty.h".
1814 2005-06-15 Nick Clifton <nickc@redhat.com>
1816 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1817 produced by the GreenHills toolchain can be assimilated.
1819 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1821 * som.c (som_find_inliner_info): New.
1823 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1825 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1827 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1829 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1830 Prevent endless recursion on broken objects.
1832 * archive.c (do_slurp_coff_armap): Check for overflows.
1834 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1836 * elfcode.h (elf_write_relocs): Do nothing if there are no
1839 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1841 * dwarf2.c (decode_line_info): Revert last change. Instead set
1842 initial low_pc to -1 to avoid need to test whether loc_pc has
1845 2005-06-09 Christopher Faylor <cgf@timesys.com>
1847 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1848 either SEC_ALLOC OR SEC_LOAD.
1850 2005-06-09 Christopher Faylor <cgf@timesys.com>
1852 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1853 section header. Do not add STYP_NOLOAD since it does not appear to be
1856 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1859 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1860 handling NULL function info, removed with 2005-04-03 change.
1862 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1864 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1866 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1868 * elflink.c (elf_mark_used_section): Delete.
1869 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1870 * reloc.c (bfd_mark_used_section): New function.
1871 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1873 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1875 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1876 (bfd_fdopenr): Same.
1878 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1880 * opncls.c (bfd_fdopenr): Add missing break statements.
1882 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1884 * opncls.c (bfd_fopen): New API.
1885 (bfd_openr): Use it.
1886 (bfd_fdopenr): Likewise.
1887 * bfd-in2.h: Regenerated.
1889 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1890 Michael Snyder <msnyder@redhat.com>
1891 Stan Cox <scox@redhat.com>
1893 * Makefile.am (ALL_MACHINES): Add ms1 support.
1894 (ALL_MACHINES_CFILES): Same.
1895 (BFD32_BACKENDS): Same.
1896 (BFD32_BACKENDS_CFILES): Same.
1898 * Makefile.in: Regenerate.
1900 * archures.c (bfd_architecture): Add ms1 entries.
1901 Externalize bfd_ms1_arch.
1902 (bfd_archures_list): Add bfd_ms1_arch.
1904 * bfd-in2.h: Regenerate.
1906 * cpu-ms1.c: New file.
1908 * elf32-ms1.c: New file.
1910 * targets.c: Define extern of bfd_elf32_ms1_vec.
1911 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1913 * configure.in: Add bfd_elf32_ms1_vec case.
1915 * configure: Regenerate.
1917 * config.bfd: Add ms1-*-elf to table.
1919 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1921 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1923 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1925 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1926 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1928 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1931 * bfd.c (bfd_find_line): New.
1933 * dwarf2.c (comp_unit): Add variable_table.
1934 (funcinfo): Add file, line, and sec.
1936 (lookup_symbol_in_function_table): New.
1937 (lookup_symbol_in_variable_table): New.
1938 (scan_unit_for_functions): Renamed to ...
1939 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1941 (comp_unit_find_nearest_line): Updated.
1942 (comp_unit_find_line): New.
1943 (_bfd_dwarf2_find_line): New.
1945 * elf-bfd.h (_bfd_elf_find_line): New.
1946 (_bfd_generic_find_line): New. Defined.
1948 * elf.c (_bfd_elf_find_line): New.
1950 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1951 (_bfd_generic_find_line): New.
1953 * bfd-in2.h: Regenerated.
1954 * libbfd.h: Likewise.
1956 * libbfd.c (_bfd_generic_find_line): New.
1958 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1959 with _bfd_generic_find_line.
1960 (bfd_target): Add _bfd_find_line.
1962 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1964 * dwarf2.c (decode_line_info): Properly set low_pc.
1966 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1968 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1969 case, include addend when indexing .opd section map.
1970 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1971 clear opd_adjust array if no_opd_opt set. Tidy code.
1972 Ignore zero size .opd. Check bfd_alloc return value.
1973 (ppc_stub_name): Return immediately on bfd_malloc fail.
1974 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1976 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1978 * dwarf2.c (comp_unit): Fix a typo in comment.
1980 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1982 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1983 (reloc_type_lookup): Dito.
1984 (elf_vax_discard_copies): Dito.
1985 (elf_vax_instantiate_got_entries): Dito.
1986 (elf_vax_link_hash_traverse): Dito.
1987 (elf_vax_link_hash_newfunc): Dito.
1988 (elf_vax_link_hash_table_create): Dito.
1989 (elf32_vax_set_private_flags): Dito.
1990 (elf32_vax_merge_private_bfd_data): Dito.
1991 (elf32_vax_print_private_bfd_data): Dito.
1992 (elf_vax_check_relocs): Dito.
1993 (elf_vax_gc_mark_hook): Dito.
1994 (elf_vax_gc_sweep_hook): Dito.
1995 (elf_vax_size_dynamic_sections): Dito.
1996 (elf_vax_discard_copies): Dito.
1997 (elf_vax_instantiate_got_entries): Dito.
1998 (elf_vax_relocate_section): Dito.
1999 (elf_vax_finish_dynamic_symbol): Dito.
2000 (elf_vax_finish_dynamic_sections): Dito.
2001 (elf_vax_hash_table): Break-up of line isn't needed.
2002 (elf_vax_check_relocs): Remove leading whitespace
2003 (elf_vax_relocate_section): Remove redundant whitespace
2004 (elf_vax_link_hash_newfunc): Don't cast NULL.
2005 (elf_vax_link_hash_table_create): Dito.
2006 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2008 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2011 * configure.in: Bump version
2012 * configure: Regenerate.
2013 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2014 discarded section sym refs and kill linker output.
2015 * simple.c (simple_dummy_einfo): New function.
2016 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2018 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2019 for all reloc types.
2021 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2023 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2024 restrictive of func code and func descr for undefined syms as well
2027 2005-05-31 Jim Blandy <jimb@redhat.com>
2029 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2030 * Makefile.in: Regenerate.
2032 2005-05-31 Richard Henderson <rth@redhat.com>
2034 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2035 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2036 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2037 (elf64_alpha_want_plt): Update to match.
2038 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2039 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2041 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2043 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2044 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2045 Use ISO C90 function declaration style.
2047 2005-05-31 James E Wilson <wilson@specifixinc.com>
2049 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2050 header PF_R flag on PT_LOAD segments.
2052 2005-05-30 Richard Henderson <rth@redhat.com>
2054 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2055 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2057 2005-05-29 Richard Henderson <rth@redhat.com>
2059 * configure.in (--enable-secureplt): New.
2060 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2061 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2062 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2063 (elf64_alpha_use_secureplt): New.
2064 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2065 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2066 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2067 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2068 (struct alpha_elf_link_hash_entry): Add plt_offset.
2069 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2070 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2071 (PLT_ENTRY_WORD3): Remove.
2072 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2073 on .plt and create .got.plt.
2074 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2075 (get_got_entry): Initialize plt_offset.
2076 (elf64_alpha_want_plt): New.
2077 (elf64_alpha_check_relocs): Use it.
2078 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2080 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2081 error as user error.
2082 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2084 (elf64_alpha_size_plt_section): Size .got.plt section.
2085 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2087 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2088 Add PLTRO DYNAMIC entry.
2089 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2090 (elf64_alpha_finish_dynamic_sections): Likewise.
2092 2005-05-28 David Daney <ddaney@avtrex.com>
2094 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2095 calculation of DT_RELSZ to occur after all dynamic relocations
2098 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2100 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2101 * config.in, configure: Regenerate.
2103 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2104 Maciej W. Rozycki <macro@linux-mips.org>
2106 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2107 stop processing of options if one of invalid size is
2109 (_bfd_mips_elf_section_from_shdr): Likewise.
2110 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2113 2005-05-26 Richard Henderson <rth@redhat.com>
2115 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2116 plt_old_section, plt_old_value.
2117 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2118 (elf64_alpha_size_plt_section_1): Don't use it.
2120 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2122 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2123 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2124 arithmetic overflow when allocating the i_shdr array.
2125 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2127 2005-05-25 Richard Henderson <rth@redhat.com>
2129 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2130 all function prototypes; rearrange functions into def-use order.
2132 2005-05-25 Richard Henderson <rth@redhat.com>
2134 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2135 in the presence of deleting elements.
2136 (elf64_alpha_size_got_sections): Zero dead got section size.
2138 2005-05-23 Fred Fish <fnf@specifixinc.com>
2140 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2141 (struct funcinfo): Add caller_func, caller_file, caller_line.
2142 tag, and nesting_level members.
2143 (lookup_address_in_function_table): Change first passed parameter
2144 from "struct funcinfo *" to "struct comp_unit *".
2145 (lookup_address_in_function_table): Dereference unit to find function
2147 (lookup_address_in_function_table): Traverse the function list to
2148 create a chain of inlined functions back to the first non inlined
2150 (scan_unit_for_functions): Remember tag and nesting level. Handle
2151 DW_AT_call_file and DW_AT_call_line.
2152 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2153 call to pass unit pointer instead of function table pointer. For
2154 inlined functions, save pointer to the inliner chain.
2155 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2156 (_bfd_dwarf2_find_inliner_info): New function that returns information
2157 from the inliner chain after a call to bfd_find_nearest_line.
2159 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2160 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2161 NAME##_find_inliner_info.
2162 (bfd_target): Add _bfd_find_inliner_info.
2163 * bfd-in2.h: Regenerate.
2165 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2166 macro that always returns bfd_false.
2167 (_bfd_dwarf2_find_inliner_info): Declare.
2168 * libbfd.h: Regenerate.
2170 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2171 that calls _bfd_dwarf2_find_inliner_info.
2172 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2174 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2175 that calls _bfd_dwarf2_find_inliner_info.
2176 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2177 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2178 _bfd_mips_elf_find_inliner_info.
2179 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2180 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2182 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2183 _bfd_dwarf2_find_inliner_info.
2184 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2185 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2186 _bfd_elf_find_inliner_info.
2188 * coffgen.c (coff_find_inliner_info): New function that
2189 calls _bfd_dwarf2_find_inliner_info.
2190 * libcoff-in.h (coff_find_inliner_info): Declare.
2191 * libcoff.h: Regenerate.
2192 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2193 (pmac_xcoff_vec) Ditto.
2194 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2195 (aix5coff64_vec): Ditto.
2197 * aout-target.h (MY_find_inliner_info): Define as
2198 _bfd_nosymbols_find_inliner_info.
2199 * aout-tic30.c (MY_find_inliner_info): Ditto.
2200 * binary.c (binary_find_inliner_info): Ditto.
2201 * i386msdos.c (msdos_find_inliner_info): Ditto.
2202 * ihex.c (ihex_find_inliner_info): Ditto.
2203 * libaout.h (aout_32_find_inliner_info): Ditto.
2204 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2205 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2206 * mmo.c (mmo_find_inliner_info): Ditto.
2207 * nlm-target.h (nlm_find_inliner_info): Ditto.
2208 * pef.c (bfd_pef_find_inliner_info): Ditto.
2209 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2210 * srec.c (srec_find_inliner_info): Ditto.
2211 * tekhex.c (tekhex_find_inliner_info): Ditto.
2212 * versados.c (versados_find_inliner_info): Ditto.
2213 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2215 * ieee.c (ieee_find_inliner_info): New function that always
2217 * oasys.c (oasys_find_inliner_info): Ditto.
2218 * vms.c (vms_find_inliner_info): Ditto.
2220 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2222 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2223 force old plt layout.
2225 2005-05-22 Richard Henderson <rth@redhat.com>
2227 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2229 (elf64_alpha_check_relocs): Likewise.
2230 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2231 non-allocated sections.
2233 2005-05-22 Richard Henderson <rth@redhat.com>
2235 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2236 undefweak to use zero register. Call elf64_alpha_relax_got_load
2237 if not all uses removed.
2238 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2239 (elf64_alpha_relax_section): Handle undefweak symbols.
2240 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2241 (elf64_alpha_size_rela_got_1): Likewise.
2242 (elf64_alpha_relocate_section): Likewise.
2244 2005-05-22 Richard Henderson <rth@redhat.com>
2246 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2247 on SEC_CODE sections.
2249 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2251 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2253 (som_write_space_strings): Change type of tmp_space and p to char *.
2254 (som_write_symbol_strings): Likewise. Also change type of comp to
2256 (som_begin_writing): Change type of strings_size to unsigned int.
2257 (som_finish_writing): Likewise.
2258 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2260 * som.h (struct som_section_data_struct): Change type of reloc_stream
2261 field to unsigned char *.
2263 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2265 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2266 copy relocations for VxWorks.
2268 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2270 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2272 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2273 (ppc_elf_check_relocs): Set has_sda_refs.
2274 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2275 copy relocations. Use has_sda_refs to place variables in .sbss.
2276 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2279 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2281 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2282 xtensa_default_isa is initialized.
2284 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2286 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2287 for second and subsequent list entries. Only allocate multiple
2288 glink stubs when shared or pie.
2289 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2290 glink stub is needed.
2292 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2294 * Makefile.am: Have 'all' depend on 'info'.
2295 * Makefile.in: Regenerate.
2297 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2299 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2300 init_offset. Add init_got_refcount, init_plt_refcount,
2301 init_got_offset and init_plt_offset.
2302 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2303 (_bfd_elf_link_hash_hide_symbol): Likewise.
2304 (_bfd_elf_link_hash_table_init): Likewise.
2305 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2306 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2307 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2308 (bfd_elf_size_dynamic_sections): Likewise.
2309 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2310 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2311 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2312 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2313 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2314 (struct plt_entry): New.
2315 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2316 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2317 use _bfd_elf_link_hash_copy_indirect.
2318 (update_plt_info, find_plt_ent): New functions.
2319 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2320 and adjust for use of plt list rather than refcount.
2321 (ppc_elf_gc_sweep_hook): Likewise.
2322 (ppc_elf_tls_optimize): Likewise.
2323 (ppc_elf_adjust_dynamic_symbol): Likewise.
2324 (allocate_dynrelocs): Likewise.
2325 (ppc_elf_relax_section): Likewise.
2326 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2327 when performing a relocatable link.
2328 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2329 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2332 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2334 * elf.c (assign_file_positions_for_segments): Use maximum of
2335 maxpagesize and section alignment when adjusting initial
2336 segment offset and section offsets.
2338 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2340 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2343 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2345 * elf.c (group_signature): Undo the last change. Check if the
2346 symbol table section is correct.
2348 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2350 * elf32-arm.c: Wherever possible, use official reloc names
2352 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2353 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2354 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2355 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2356 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2357 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2358 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2359 Add many new relocations from AAELF.
2360 (elf32_arm_howto_from_type): Update to match.
2361 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2362 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2363 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2364 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2365 (elf32_arm_final_link_relocate): Add support for
2366 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2367 case entries redundant with default.
2369 * reloc.c: Reorganize ARM relocations. Add Thumb
2370 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2371 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2372 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2373 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2374 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2375 * bfd-in2.h, libbfd.h: Regenerate.
2377 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2379 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2381 * format.c (bfd_check_format_matches): Set output_has_begun
2383 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2384 special case for both_direction.
2386 2005-05-17 Nick Clifton <nickc@redhat.com>
2388 * elf.c (group_signature): Check for a group section which is
2389 actually a (corrupt) symbol table section in disguise and prevent
2390 an infinite loop from occurring.
2392 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2394 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2397 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2399 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2400 predicate on slot 0 only if slot 0 isn't br.
2402 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2405 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2406 empty sdynbss section.
2407 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2409 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2411 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2414 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2416 * elf32-ppc.c (LIS_11. LIS_12): Define.
2417 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2418 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2419 for --data-plt when building non-pie executables.
2421 2005-05-17 Nick Clifton <nickc@redhat.com>
2423 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2424 the situation where a symbols's section is not known but a section
2425 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2428 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2429 the presence of a symbol table to just before the symbol table is
2432 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2435 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2436 (elfNN_ia64_relax_section): Use it.
2438 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2440 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2443 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2445 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2447 (ppc_elf_finish_dynamic_sections): Likewise.
2449 2005-05-13 Fred Fish <fnf@specifixinc.com>
2451 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2452 * libbfd.h: Rebuilt.
2454 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2456 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2457 periods in linkonce_kind values.
2459 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2461 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2462 against protected function when building executable.
2464 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2466 * elf32-ppc.c (LWZU_0_X_11): Delete.
2467 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2468 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2469 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2471 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2473 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2474 Generate .glink branch table and updated stubs.
2476 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2478 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2479 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2480 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2481 (CROR_151515, CROR_313131): Delete.
2482 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2483 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2484 LWZU_0_X_11): Define.
2485 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2486 and R_PPC_REL16_HA entries.
2487 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2488 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2489 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2490 new_plt, and old_plt.
2491 (ppc_elf_create_dynamic_sections): Create .glink section.
2492 (ppc_elf_check_relocs): Set new_plt and old_plt.
2493 (ppc_elf_select_plt_layout): New function.
2494 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2495 (allocate_got): Handle differences between old and new got layout.
2496 (allocate_dynrelocs): Likewise for plt.
2497 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2498 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2499 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2500 destination of R_PPC_PLTREL24 relocs.
2501 (ppc_elf_relocate_section): Handle new relocs and changed destination
2503 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2504 differences in layout.
2505 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2506 put a blrl in new got. Write glink contents.
2507 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2508 * libbfd.h: Regenerate.
2509 * bfd-in2.h: Regenerate.
2511 2005-05-11 Andreas Schwab <schwab@suse.de>
2513 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2516 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2518 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2519 section if SEC_ALLOC isn't set.
2521 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2523 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2524 * acinclude.m4: Don't sinclude accross.m4.
2525 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2527 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2529 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2530 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2531 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2532 (func_desc_adjust): Hide fake function descriptors when function
2533 code entry is defined.
2534 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2536 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2538 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2540 2005-05-08 Dave Korn <dave.korn@artimi.com>
2542 * coff-tic80.c: Undefine _CONST after system headers to prevent
2543 clash with tic80-specific definition in include/coff/tic80.h
2545 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2548 * elflink.c (elf_link_output_extsym): Use output_bfd if
2549 h->root.u.def.section is bfd_abs_section_ptr when reporting
2552 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2554 * elf-bfd.h (elf_backend_data): Update special_sections to
2555 array of pointer to bfd_elf_special_section.
2556 * elf.c (special_sections): Likewise.
2557 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2558 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2559 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2560 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2561 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2562 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2563 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2564 * elf32-v850.c (v850_elf_special_sections): Likewise.
2565 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2566 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2567 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2568 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2569 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2570 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2571 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2572 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2574 * elf.c (get_special_section): Updated.
2576 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2578 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2579 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2580 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2582 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2583 * elf32-frv.c (_frv_create_got_section): Likewise.
2584 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2585 (elf_backend_got_symbol_offset): Don't define.
2586 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2587 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2589 (ppc_elf_create_got): Tidy.
2590 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2591 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2592 (ppc_elf_gc_sweep_hook): Likewise.
2593 (ppc_elf_relocate_section): Likewise.
2594 (ppc_elf_finish_dynamic_symbol): Likewise.
2595 (allocate_got): New function.
2596 (allocate_dynrelocs): Use allocate_got.
2597 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2598 so that local got can refcount it. Set got_header_size.
2599 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2601 (ppc_elf_finish_dynamic_sections): Likewise.
2602 (elf_backend_got_symbol_offset): Don't define.
2603 (elf_backend_got_header_size): Ditto.
2605 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2607 * configure.in (ACX_HEADER_STRING): New.
2608 * configure: Regenerate.
2609 * config.in: Regenerate.
2610 * sysdep.h (STRING_WITH_STRINGS): Use.
2612 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2614 * elf.c (_bfd_elf_close_and_cleanup): Only call
2615 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2617 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2619 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2620 "__bss_start" instead of "_edata" as fallback.
2622 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2624 * bfd-in2.h: Regenerated.
2626 2005-05-05 Paul Brook <paul@codesourcery.com>
2628 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2629 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2631 * configure: Regenerate.
2632 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2633 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2634 (elf32-i386.lo): Depend on elf-vxworks.h.
2635 (elf-vxworks.lo): New rule.
2636 * Makefile.in: Regenerate.
2637 * elf-bfd.h (elf_backend_data): Update type of
2638 elf_backend_emit_relocs.
2639 (_bfd_elf_link_output_relocs): Update prototype.
2640 * elflink.c (_bfd_elf_link_output_relocs): Always use
2641 bed->elf_backend_emit_relocs when outputting relocations.
2642 * elfxx-target.h (elf_backend_emit_relocs): Default to
2643 _bfd_elf_link_output_relocs.
2644 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2645 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2646 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2647 (elf_i386_plt0_entry): Remove padding.
2648 (elf_i386_pic_plt0_entry): Ditto.
2649 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2650 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2651 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2652 plt0_pad_byte fields.
2653 (elf_i386_link_hash_table_create): Zero them.
2654 (elf_i386_create_dynamic_sections): Create static relocation section.
2655 (allocate_dynrelocs): Allocate space for static PLT relocations.
2656 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2657 symbols. Give PLT symbols function type. Don't strip PLT sections
2658 if we have exported symbols from them.
2659 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2660 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2662 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2663 Add relocation for GOT location. Fill in PLT static relocations.
2664 (elf_i386_vxworks_link_hash_table_create): New function.
2665 (elf_i386_vxworks_link_output_symbol_hook): New function.
2666 * elf-vxworks.h: New file.
2668 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2670 * section.c (bfd_make_section_anyway_with_flags): New.
2671 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2672 (bfd_make_section_with_flags): New.
2673 (bfd_make_section): Call bfd_make_section_with_flags.
2675 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2676 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2677 instead of bfd_make_section/bfd_make_section and don't call
2678 bfd_set_section_flags.
2679 (mn10300_elf_check_relocs): Likewise.
2680 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2681 * elf32-arm.c (create_got_section): Likewise.
2682 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2683 (elf32_arm_check_relocs): Likewise.
2684 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2685 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2686 (_frv_create_got_section): Likewise.
2687 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2688 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2689 (elf32_hppa_check_relocs): Likewise.
2690 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2691 (i370_elf_check_relocs): Likewise.
2692 * elf32-i386.c (create_got_section): Likewise.
2693 (elf_i386_check_relocs): Likewise.
2694 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2695 (create_got_section): Likewise.
2696 (m32r_elf_create_dynamic_sections): Likewise.
2697 (m32r_elf_check_relocs): Likewise.
2698 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2699 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2700 (ppc_elf_create_dynamic_sections): Likewise.
2701 (ppc_elf_add_symbol_hook): Likewise.
2702 (ppc_elf_check_relocs): Likewise.
2703 * elf32-s390.c (create_got_section): Likewise.
2704 (elf_s390_check_relocs): Likewise.
2705 * elf32-sh.c (create_got_section): Likewise.
2706 (sh_elf_create_dynamic_sections): Likewise.
2707 (sh_elf_check_relocs): Likewise.
2708 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2709 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2710 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2711 (add_extra_plt_sections): Likewise.
2712 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2713 (elf64_alpha_create_got_section): Likewise.
2714 (elf64_alpha_create_dynamic_sections): Likewise.
2715 (elf64_alpha_check_relocs): Likewise.
2716 * elf64-hppa.c (get_reloc_section): Likewise.
2717 (get_opd): Likewise.
2718 (get_plt): Likewise.
2719 (get_dlt): Likewise.
2720 (get_stub): Likewise.
2721 (elf64_hppa_create_dynamic_sectionso): Likewise.
2722 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2723 * elf64-ppc.c (create_linkage_sections): Likewise.
2724 (ppc64_elf_check_relocs): Likewise.
2725 * elf64-s390.c (create_got_section): Likewise.
2726 (elf_s390_check_relocs): Likewise.
2727 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2728 (sh64_elf64_create_dynamic_sections): Likewise.
2729 * elf64-x86-64.c (create_got_section): Likewise.
2730 (elf64_x86_64_check_relocs): Likewise.
2731 * elflink.c (_bfd_elf_create_got_section): Likewise.
2732 (_bfd_elf_link_create_dynamic_sections): Likewise.
2733 (elf_link_add_object_symbols): Likewise.
2734 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2735 (elfNN_ia64_create_dynamic_sections): Likewise.
2736 (get_fptr): Likewise.
2737 (get_pltoff): Likewise.
2738 (get_reloc_section): Likewise.
2739 (elfNN_ia64_object_p): Likewise.
2740 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2741 (mips_elf_create_compact_rel_section): Likewise.
2742 (mips_elf_create_got_section): Likewise.
2743 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2744 * elfxx-sparc.c (create_got_section): Likewise.
2745 (_bfd_sparc_elf_check_relocs): Likewise.
2747 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2748 on linker created sections.
2750 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2753 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2754 script on executable.
2756 2005-05-05 John Levon <levon@movementarian.org>
2758 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2759 allocated memory before returning.
2760 (decode_line_info): Likewise.
2761 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2762 allocated by functions in this file.
2763 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2764 * elf.c (_bfd_elf_close_and_cleanup): Call
2765 _bfd_dwarf2_cleanup_debug_info.
2767 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2769 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2770 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2771 * configure, config.in, Makefile.in: Regenerate.
2772 * sysdep.h (stpcpy): Revert last change.
2774 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2776 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2778 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2780 * elfxx-ia64.c (ARCH_SIZE): New.
2781 (LOG_SECTION_ALIGN): Likewise.
2782 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2783 align relocation sections.
2784 (get_fptr): Likewise.
2785 (get_reloc_section): Likewise.
2786 (elfNN_ia64_tprel_base): Likewise.
2787 (elfNN_ia64_check_relocs): Support 32bit relocations.
2788 (allocate_global_fptr_got): Likewise.
2789 (allocate_dynrel_entries): Likewise.
2790 (set_got_entry): Likewise.
2791 (set_pltoff_entry): Likewise.
2792 (elfNN_ia64_relocate_section): Likewise.
2794 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2796 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2797 * configure: Regenerate.
2798 * config.in: Likewise.
2800 * sysdep.h (stpcpy): New.
2802 2005-05-04 Nick Clifton <nickc@redhat.com>
2804 * Update the address and phone number of the FSF organization in
2805 the GPL notices in the following files:
2806 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2807 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2808 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2809 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2810 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2811 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2812 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2813 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2814 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2815 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2816 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2817 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2818 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2819 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2820 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2821 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2822 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2823 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2824 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2825 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2826 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2827 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2828 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2829 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2830 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2831 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2832 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2833 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2834 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2835 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2836 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2837 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2838 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2839 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2840 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2841 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2842 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2843 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2844 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2845 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2846 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2847 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2848 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2849 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2850 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2851 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2852 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2853 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2854 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2855 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2856 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2857 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2858 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2859 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2860 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2861 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2862 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2863 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2864 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2865 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2866 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2867 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2868 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2869 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2870 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2871 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2872 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2873 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2874 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2875 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2878 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2880 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2881 * bfd-in2.h: Regenerated.
2883 * elflink.c (bfd_elf_set_symbol): New.
2884 (_bfd_elf_provide_symbol): Call it.
2885 (_bfd_elf_provide_section_bound_symbols): New.
2887 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2889 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2890 at the end, if a strong definition has already been seen.
2892 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2894 * section.c (struct bfd_section): Replace link_order_head and
2895 link_order_tail with map_head and map_tail union.
2896 (STD_SECTION): Update.
2897 (_bfd_strip_section_from_output): Delete.
2898 * aoutx.h: Update throughout for above changes.
2899 * coff-ppc.c: Likewise.
2900 * cofflink.c: Likewise.
2901 * ecoff.c: Likewise.
2902 * elf-eh-frame.c: Likewise.
2903 * elf-m10300.c: Likewise.
2905 * elf32-arm.c: Likewise.
2906 * elf32-cris.c: Likewise.
2907 * elf32-hppa.c: Likewise.
2908 * elf32-i386.c: Likewise.
2909 * elf32-m32r.c: Likewise.
2910 * elf32-m68hc1x.c: Likewise.
2911 * elf32-m68k.c: Likewise.
2912 * elf32-ppc.c: Likewise.
2913 * elf32-s390.c: Likewise.
2914 * elf32-sh.c: Likewise.
2915 * elf32-vax.c: Likewise.
2916 * elf32-xtensa.c: Likewise.
2917 * elf64-alpha.c: Likewise.
2918 * elf64-hppa.c: Likewise.
2919 * elf64-ppc.c: Likewise.
2920 * elf64-s390.c: Likewise.
2921 * elf64-sh64.c: Likewise.
2922 * elf64-x86-64.c: Likewise.
2923 * elflink.c: Likewise.
2924 * elfxx-ia64.c: Likewise.
2925 * elfxx-mips.c: Likewise.
2926 * elfxx-sparc.c: Likewise.
2927 * linker.c: Likewise.
2928 * merge.c: Likewise.
2929 * pdp11.c: Likewise.
2930 * xcofflink.c: Likewise.
2931 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2932 out from bfd_elf_size_dynamic_sections.
2933 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2934 * bfd-in2.h: Regenerate.
2936 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2938 * section.c (bfd_section_list_remove): Don't clear s->next.
2939 (bfd_section_list_append): Always init s->prev.
2940 (bfd_section_list_prepend): Define.
2941 (bfd_section_list_insert_after): Minor optimization.
2942 (bfd_section_removed_from_list): Rewrite.
2943 * elf.c (assign_section_numbers): Simplify list traversal now that
2944 bfd_section_list_remove doesn't destroy removed section next ptr.
2945 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2946 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2947 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2948 * bfd-in2.h: Regenerate.
2950 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2952 * bfd.c (bfd): Remove section_tail and add section_last.
2953 (bfd_preserve): Likewise.
2954 (bfd_preserve_save): Likewise.
2955 (bfd_preserve_restore): Likewise.
2956 * opncls.c (_bfd_new_bfd): Likewise.
2958 * coffcode.h (coff_compute_section_file_positions): Updated.
2959 (coff_compute_section_file_positions): Likewise.
2960 * elf.c (assign_section_numbers): Likewise.
2961 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2962 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2963 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2964 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2965 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2966 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2968 * ecoff.c (bfd_debug_section): Initialize prev.
2970 * section.c (bfd_section): Add prev.
2971 (bfd_section_list_remove): Updated.
2972 (bfd_section_list_append): New.
2973 (bfd_section_list_insert_after): New.
2974 (bfd_section_list_insert_before): New.
2975 (bfd_section_list_insert): Removed.
2976 (bfd_section_removed_from_list): Updated.
2977 (STD_SECTION): Initialize prev.
2978 (bfd_section_init): Updated.
2979 (bfd_section_list_clear): Updated.
2981 * bfd-in2.h: Regenerated.
2983 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2985 * elf.c (_bfd_elf_new_section_hook): Don't call
2986 _bfd_elf_get_sec_type_attr on sections from input files.
2988 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2990 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2991 hash table size 16699 instead of bfd_hash_table_init.
2993 2005-05-01 Paul Brook <paul@codesourcery.com>
2995 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2996 definition has already been seen.
2998 2005-05-01 Paul Brook <paul@codesourcery.com>
3000 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3001 R_ARM_PLT32 the same as R_ARM_PC24.
3002 (arm_add_to_rel): Ditto.
3004 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3006 * config.bfd: Add h8300*-*-rtemscoff.
3007 Switch h8300*-*-rtems* to elf.
3009 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3011 * aclocal.m4, Makefile.in: Regnerated.
3013 2005-04-28 Paul Brook <paul@codesourcery.com>
3015 Merge changes only applied to Makefile.in.
3016 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3017 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3018 (elfxx-sparc.lo): New rule.
3019 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3020 (elf64-sparc.lo): Likewise.
3022 2005-04-28 Julian Brown <julian@codesourcery.com>
3024 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3027 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3029 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3031 * elf.c (bfd_elf_sym_name): Updated.
3032 (group_signature): Likewise.
3033 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3034 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3035 (ppc64_elf_edit_toc): Likewise.
3036 (ppc64_elf_relocate_section): Likewise.
3037 * elfcode.h (elf_slurp_symbol_table): Likewise.
3038 * elflink.c (elf_link_input_bfd): Likewise.
3040 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3041 bfd_elf_sym_name to get local symbol name when reporting errors.
3043 2005-04-27 Nick Clifton <nickc@redhat.com>
3045 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3046 formatted input file results in a reloc which has no associated
3049 2005-04-26 Jerome Guitton <guitton@gnat.com>
3051 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3053 2005-04-25 David S. Miller <davem@davemloft.net>
3055 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3056 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3057 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3060 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3063 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3064 to discarded section an error.
3066 2005-04-21 Jerome Guitton <guitton@gnat.com>
3068 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3069 corresponding AC_CHECK_DECLS.
3070 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3072 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3073 * configure: Regenerate.
3076 2005-04-21 Andreas Schwab <schwab@suse.de>
3078 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3079 unsigned from type of dynamic_interpreter.
3080 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3083 * elf.c (assign_section_numbers): Fix comment.
3085 2005-04-21 Jerome Guitton <guitton@gnat.com>
3087 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3088 for struct som_exec_auxhdr fields.
3090 2005-04-21 Nick Clifton <nickc@redhat.com>
3092 * aout-adobe.c: Convert to ISO C and fix formatting.
3093 * aout-arm.c: Convert to ISO C and fix formatting.
3094 * aout-cris.c: Convert to ISO C and fix formatting.
3095 * aout-ns32k.c: Convert to ISO C and fix formatting.
3096 * aout-tic30.c: Convert to ISO C and fix formatting.
3097 * coffcode.h: Convert to ISO C and fix formatting.
3098 * coffswap.h: Convert to ISO C and fix formatting.
3099 * i386aout.c: Convert to ISO C and fix formatting.
3100 * libaout.h: Convert to ISO C and fix formatting.
3101 * libcoff-in.h: Convert to ISO C and fix formatting.
3102 * libcoff.h: Convert to ISO C and fix formatting.
3103 * libecoff.h: Convert to ISO C and fix formatting.
3104 * libnlm.h: Convert to ISO C and fix formatting.
3105 * libpei.h: Convert to ISO C and fix formatting.
3106 * libxcoff.h: Convert to ISO C and fix formatting.
3107 * nlm-target.h: Convert to ISO C and fix formatting.
3108 * nlm.c: Convert to ISO C and fix formatting.
3109 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3110 * nlm32-i386.c: Convert to ISO C and fix formatting.
3111 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3112 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3113 * nlmcode.h: Convert to ISO C and fix formatting.
3114 * nlmswap.h: Convert to ISO C and fix formatting.
3115 * pe-mips.c: Convert to ISO C and fix formatting.
3116 * peXXigen.c: Convert to ISO C and fix formatting.
3117 * peicode.h: Convert to ISO C and fix formatting.
3118 * vms-gsd.c: Convert to ISO C and fix formatting.
3119 * vms-hdr.c: Convert to ISO C and fix formatting.
3120 * vms-misc.c: Convert to ISO C and fix formatting.
3121 * vms-tir.c: Convert to ISO C and fix formatting.
3122 * vms.c: Convert to ISO C and fix formatting.
3123 * vms.h: Convert to ISO C and fix formatting.
3125 * coffgen.c (coff_print_symbol): Restore correct formatting of
3128 2005-04-20 David S. Miller <davem@davemloft.net>
3130 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3131 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3132 (allocate_dynrelocs): Likewise.
3134 2005-04-20 Jerome Guitton <guitton@gnat.com>
3136 * configure.in: Fix the check for basename declaration. Add check
3137 for declarations of ftello, ftello64, fseeko, fseeko64.
3138 * configure: Regenerate.
3140 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3142 2005-04-19 David S. Miller <davem@davemloft.net>
3144 * elfxx-sparc.c: New file.
3145 * elfxx-sparc.h: New file.
3146 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3147 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3148 (elfxx-sparc.lo): New rule.
3149 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3150 (elf64-sparc.lo): Likewise.
3151 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3152 (bfd_elf64_sparc_vec): Likewise.
3153 * configure: Regenerate.
3154 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3155 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3156 which is more consistent with elf32-sparc.c
3158 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3160 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3161 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3163 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3165 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3166 dynamic relocs in non-SEC_ALLOC sections.
3167 (ppc_elf_gc_sweep_hook): Likewise.
3168 (ppc_elf_relax_section): Likewise.
3169 (ppc_elf_relocate_section): Likewise.
3171 2005-04-18 Nick Clifton <nickc@redhat.com>
3173 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3174 assigning a value to return_value.
3176 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3179 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3182 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3185 * elf.c (setup_group): Properly handle zero group count.
3187 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3189 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3190 (som_is_subspace, compare_subspaces, som_compute_checksum)
3191 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3193 (hppa_som_reloc, compare_syms, compare_subspaces)
3194 (som_print_symbol, som_get_section_contents)
3195 (som_set_section_contents): Remove space after 'void *'.
3196 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3197 (som_bfd_merge_private_bfd_data)
3198 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3201 2004-04-15 Julian Brown <julian@codesourcery.com>
3203 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3204 * bfd-in2.h: Regenerate.
3205 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3206 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3207 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3208 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3209 relocations if requested to.
3210 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3211 use_blx rather than symbian_p.
3212 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3213 use_blx is in effect.
3214 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3217 2005-04-15 Nick Clifton <nickc@redhat.com>
3219 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3222 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3225 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3226 used as a list pointer.
3228 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3230 * Makefile.am (NO_WERROR): Define.
3231 * warning.m4: New file
3232 * acinclude.m4: Include warning.m4.
3233 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3234 * Makefile.in: Regenerate.
3235 * configure: Regenerate.
3237 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3239 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3240 Write trailing padding.
3242 * merge.c (merge_strings): Round up section size for alignment.
3244 2005-04-14 David S. Miller <davem@davemloft.net>
3246 Add TLS support for 64-bit Sparc ELF.
3247 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3248 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3249 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3250 sparc64_elf_hash_entry, sparc64_elf_tdata,
3251 sparc64_elf_local_got_tls_type): New defines.
3252 (sparc64_elf_mkobject): New function.
3253 (sparc64_elf_link_hash_table): Add members for dynamic linker
3254 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3255 uion to track TLS GOT references. Add sym_sec to cache
3256 mappings from local sym to section.
3257 (link_hash_newfunc): New function.
3258 (sparc64_elf_bfd_link_hash_table_create): Rename to
3259 sparc64_elf_link_hash_table_create for consistency.
3260 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3261 (sparc64_elf_create_dynamic_sections): Initialize new section
3262 members of sparc64_elf_link_hash_table. Only init srelbss
3264 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3266 (SPARC_NOP): Define.
3267 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3268 sparc64_elf_plt_ptr_offset): Delete.
3269 (sparc64_plt_entry_build): New function to build PLT entries
3270 gradually instread of all at once at the end of linking.
3271 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3272 local vars. Get them from sparc64_elf_hash_table instead.
3273 Check early on if r_symndx is in bounds. Handle TLS transitions.
3274 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3275 For TLS relocs, record the tls_type in either
3276 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3277 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3278 to the __tls_get_addr symbol. For PLT relocs, track references
3279 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3280 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3281 symbol references, count the number of relocations needed for
3282 that symbol. For default switch case, don't error, this lets
3283 the TLS relocs not explicitly handled by this function get
3285 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3286 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3287 it from sparc64_elf_hash_table. Store the real PLT offset
3288 in h->plt.offset, and build PLT entries one at a time. Also
3289 get .dynbss section pointer from htab.
3290 (allocate_dynrelocs, readonly_dynrelocs,
3291 sparc64_omit_section_dynsym): New functions.
3292 (sparc64_elf_omit_section_dynsym): Use these new functions as
3294 (dtpoff_base, tpoff): New functions.
3295 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3296 locals, get them from sparc64_elf_hash_table. Handle TLS
3297 relocations and refcounting in main relocation loop.
3298 (sparc64_elf_finish_dynamic_symbol): Use
3299 sparc64_elf_link_hash_table. Build PLT entries as we see
3300 them. Handle TLS GOT relocations.
3301 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3302 from sparc64_elf_hash_table. Initialize only PLT header
3303 not all entries since we not build PLT entries one by one.
3304 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3305 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3306 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3308 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3310 * elflink.c (elf_link_input_bfd): Update check for removed
3313 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3315 * Makefile.am: Run "make dep-am".
3316 * Makefile.in: Regenerate.
3317 * aclocal.m4: Regenerate.
3318 * libcoff.h: Regenerate.
3320 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3322 * linker.c (_bfd_generic_link_output_symbols): Also check if
3323 the output section of an input section has been removed from
3326 * section.c (bfd_section_list_remove): Clear the next field
3327 of the removed section.
3328 (bfd_section_removed_from_list): New.
3329 * bfd-in2.h: Regenerated.
3331 2005-04-11 David S. Miller <davem@davemloft.net>
3333 * elf32-sparc.c (elf32_sparc_relocate_section,
3334 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3335 R_SPARC_TLS_LE_{HIX22,LOX10}.
3336 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3337 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3338 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3339 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3341 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3343 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3345 2005-04-11 Nick Clifton <nickc@redhat.com>
3347 * aout-target.h: Convert to ISO C.
3348 * aoutf1.h: Convert to ISO C.
3349 * aoutx.h: Convert to ISO C.
3350 * bout.c: Convert to ISO C.
3351 * dwarf1.c: Convert to ISO C.
3352 * ecoffswap.h: Convert to ISO C.
3353 * freebsd.h: Convert to ISO C.
3354 * genlink.h: Convert to ISO C.
3355 * ieee.c: Convert to ISO C.
3356 * ihex.c: Convert to ISO C.
3357 * libcoff-in.h: Convert to ISO C.
3358 * mach-o.c: Convert to ISO C.
3359 * mach-o.h: Convert to ISO C.
3360 * netbsd.h: Convert to ISO C.
3361 * ns32k.h: Convert to ISO C.
3362 * ns32knetbsd.c: Convert to ISO C.
3363 * oasys.c: Convert to ISO C.
3364 * pdp11.c: Convert to ISO C.
3365 * pef-traceback.h: Convert to ISO C.
3366 * pef.c: Convert to ISO C.
3367 * pef.h: Convert to ISO C.
3368 * riscix.c: Convert to ISO C.
3369 * som.c: Convert to ISO C.
3370 * som.h: Convert to ISO C.
3371 * srec.c: Convert to ISO C.
3372 * stabs.c: Convert to ISO C.
3373 * sunos.c: Convert to ISO C.
3374 * tekhex.c: Convert to ISO C.
3375 * versados.c: Convert to ISO C.
3376 * version.h: Convert to ISO C.
3377 * xcoff-target.h: Convert to ISO C.
3378 * xcofflink.c: Convert to ISO C.
3379 * xsym.c: Convert to ISO C.
3380 * xsym.h: Convert to ISO C.
3382 2005-04-08 Paul Brook <paul@codesourcery.com>
3384 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3385 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3386 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3387 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3388 (elf32_arm_to_thumb_stub): Create PIC stubs.
3389 (record_arm_to_thumb_glue): Use different stub size for relocatable
3392 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3394 * elf64-ppc.c (dec_dynrel_count): New function split out from
3395 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3396 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3397 (ppc64_elf_tls_optimize): Likewise.
3399 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3401 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3402 CORE_WCOOKIE_OFFSET.
3403 (SPARC64_WCOOKIE_OFFSET): New.
3404 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3406 2005-04-05 Nick Clifton <nickc@redhat.com>
3408 * po/rw.po: New translation: Kinyarwanda
3409 * configure.in (ALL_LINGUAS): Add rw
3410 * configure: Regenerate.
3412 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3414 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3415 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3416 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3418 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3419 to check for SHT_MIPS_OPTIONS sections.
3420 (_bfd_mips_elf_set_section_contents): Likewise.
3422 2005-04-04 Eric Christopher <echristo@redhat.com>
3424 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3425 Clean up gp handling code.
3427 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3429 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3431 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3432 sections for relocatable files only. Remove the linker created
3434 (_bfd_elf_compute_section_file_positions): Pass link_info to
3435 assign_section_numbers.
3437 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3438 (elf_backend_object_p): Defined.
3440 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3442 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3444 2005-04-03 Fred Fish <fnf@specifixinc.com>
3446 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3447 dwarf_ranges_size members.
3448 (struct comp_unit): Add base_address member.
3449 (struct funcinfo): Replace low/high members with an arange.
3450 (arange_add): Replace incoming "unit" parameter with "abfd" and
3451 "first_arange" pointers. Reorganize/rewrite function body.
3452 (decode_line_info): Change arange_add call to pass bfd and arange
3454 (lookup_address_in_line_info_table): Use arange list instead of
3455 individual low/high members. Walk function's arange list to find
3456 lowest PC in list, to test for overlapping functions.
3457 (read_debug_ranges): New function, reads the debug_ranges section.
3458 (lookup_address_in_function_table): Use arange list instead of
3459 individual low/high members. Rewrite to find smallest range that
3461 (read_rangelist): Read a given rangelist from debug_ranges.
3462 (scan_unit_for_functions): Use arange list instead of individual
3463 low/high members. Handle a DW_AT_ranges attribute.
3464 (parse_comp_unit): Use arange list instead of individual low/high
3465 members. Save comp unit base address. Handle a DW_AT_ranges
3468 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3470 * elf.c (assign_section_numbers): Really use the kept section.
3472 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3474 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3476 * elf.c (assign_section_numbers): When sh_link points to a
3477 discarded section, call _bfd_elf_check_kept_section to see if
3478 the kept section can be used. Otherwise reject sh_link
3479 pointing to discarded section.
3481 * elflink.c (_bfd_elf_check_kept_section): New.
3482 (elf_link_input_bfd): Use it.
3484 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3486 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3487 that we no longer need.
3489 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3491 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3493 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3495 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3497 * elf.c (assign_section_numbers): Fix a typo.
3499 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3501 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3503 (_bfd_elf_section_already_linked): Likewise.
3505 2005-03-31 Jerome Guitton <guitton@gnat.com>
3507 * config.in: Regenerate.
3509 2005-03-31 Jerome Guitton <guitton@gnat.com>
3511 * config.in (HAVE_DECL_BASENAME): New configure macro.
3512 * configure.in: Check for basename.
3513 * configure: Regenerate.
3515 2005-03-30 Julian Brown <julian@codesourcery.com>
3517 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3518 bfd_elf32_is_arm_mapping_symbol_name.
3519 * bfd-in2.h: Regenerate.
3520 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3521 bfd_elf32_is_arm_mapping_symbol_name.
3522 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3523 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3524 (arm_elf_find_function): Likewise.
3525 (elf32_arm_output_symbol_hook): Likewise.
3527 2005-03-30 Julian Brown <julian@codesourcery.com>
3529 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3530 * bfd-in2.h: Regenerate.
3531 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3532 bfd_elf32_is_arm_mapping_symbol_name.
3533 (elf32_arm_output_symbol_hook): Likewise.
3534 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3536 (is_arm_mapping_symbol_name): Function moved from here...
3537 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3540 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3542 * configure.in: Check for ffs decl and alphabetize.
3543 * config.in: Regenerate.
3544 * configure: Regenerate.
3545 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3547 2005-03-29 Fred Fish <fnf@specifixinc.com>
3549 * dwarf2.c (struct comp_unit): Fix typo.
3550 (scan_unit_for_functions): Remove unused local variable "name"
3551 and dead code that set it.
3553 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3554 Phil Blundell <philb@gnu.org>
3556 * bfd-in2.h, libbfd.h: Regenerated.
3557 * reloc.c: Add ARM TLS relocations.
3558 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3560 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3561 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3562 (elf32_arm_tls_ie32_howto): New.
3563 (elf32_arm_howto_from_type): Support TLS relocations.
3564 (elf32_arm_reloc_map): Likewise.
3565 (elf32_arm_reloc_type_lookup): Likewise.
3567 (struct elf32_arm_obj_tdata): New.
3568 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3569 (elf32_arm_mkobject): New function.
3570 (struct elf32_arm_relocs_copied): Add pc_count.
3571 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3572 (GOT_TLS_IE): Define.
3573 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3574 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3575 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3576 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3577 (dtpoff_base, tpoff): New functions.
3578 (elf32_arm_final_link_relocate): Handle TLS relocations.
3579 (IS_ARM_TLS_RELOC): Define.
3580 (elf32_arm_relocate_section): Warn about TLS mismatches.
3581 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3582 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3583 TLS relocations and pc_count.
3584 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3585 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3587 (elf32_arm_size_dynamic_sections): Handle TLS.
3588 (elf32_arm_finish_dynamic_symbol): Likewise.
3589 (bfd_elf32_mkobject): Define.
3591 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3593 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3594 relocation types. Don't count relocations which will use a PLT.
3596 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3598 * elf.c (elfcore_grok_nto_status): Print tid as long.
3599 (elfcore_grok_nto_regs): Likewise.
3601 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3603 * irix-core.c: Remove some unnecessary prototypes.
3605 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3607 * irix-core.c: Convert to ISO C.
3609 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3611 * irix-core.c (do_sections): Replace + by | in expression.
3612 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3613 to unused parameters to avoid a compiler warning.
3615 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3617 * netbsd-core.c: Convert to ISO C. Fix formatting.
3619 2005-03-24 Eric Christopher <echristo@redhat.com>
3621 * elfxx-mips.c: Revert previous patch.
3623 2005-03-24 Nick Clifton <nickc@redhat.com>
3625 * targets.c (_bfd_target_vector): Only include the
3626 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3627 all targets enabled.
3629 2005-03-24 James E Wilson <wilson@specifixinc.com>
3631 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3632 (BFD64_BACKENDS): Add elf32-ia64.lo.
3633 * Makefile.in: Regenerate.
3635 2005-03-23 Eric Christopher <echristo@redhat.com>
3637 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3638 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3639 after emitting relocation.
3640 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3641 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3644 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3645 Nick Clifton <nickc@redhat.com>
3647 * config.bfd: Accept any C library to accompany a GNU Linux
3648 implementation, not just the GNU C library.
3649 * configure.in: Likewise.
3650 * configure: Regenerate.
3652 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3654 * bfd-in.h (_bfd_elf_provide_symbol): New.
3655 * bfd-in2.h: Regenerated.
3657 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3658 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3661 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3664 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3666 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3668 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3670 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3671 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3672 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3673 (xtensa_opcode_decode): Rearrange code.
3675 2005-03-22 Nick Clifton <nickc@redhat.com>
3677 * binary.c: Convert to ISO C90 formatting.
3678 * coff-arm.c: Convert to ISO C90 formatting.
3679 * coffgen.c: Convert to ISO C90 formatting.
3680 * elf32-gen.c: Convert to ISO C90 formatting.
3681 * elf64-gen.c: Convert to ISO C90 formatting.
3682 * hash.c: Convert to ISO C90 formatting.
3683 * ieee.c: Convert to ISO C90 formatting.
3685 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3687 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3688 unresolved symbols in R_ARM_NONE relocations.
3690 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3692 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3693 UNRESOLVED_RELOC_P argument. Set it appropriately.
3694 (elf32_arm_relocate_section): Update call to
3695 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3696 unresolved_reloc instead.
3698 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3700 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3701 .gnu.warning.* sections.
3703 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3705 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3707 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3708 (elf_create_pointer_linker_section): Delete info parm. Don't make
3709 h dynamic. Don't set written_address_p.
3710 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3711 (bfd_put_ptr): Delete.
3712 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3713 Always write section contents. Assert global sym is def_regular.
3714 Use offset bottom bit as a written flag.
3715 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3718 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3720 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3721 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3724 2005-03-21 Nick Clifton <nickc@redhat.com>
3726 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3728 (t2a1_bx_pc_insn): Likewise.
3729 (t2a2_noop_insn): Likewise.
3730 (t2a3_b_insn): Likewise.
3731 (t2a1_push_insn): Likewise.
3732 (t2a2_ldr_insn): Likewise.
3733 (t2a3_mov_insn): Likewise.
3734 (t2a4_bx_insn): Likewise.
3735 (t2a5_pop_insn): Likewise.
3736 (t2a6_bx_insn): Likewise.
3737 (coff_arm_relocate_section): Only declare the high_address
3738 variable for non WINCE targets.
3740 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3742 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3743 SEC_LINKER_CREATED. Attach to dynobj.
3744 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3746 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3748 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3749 sym_offset. Add name, bss_name, sym_name, sym_val.
3750 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3751 Add sdata array of elf_linker_section_t.
3752 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3753 (enum elf_linker_section_enum): Delete.
3754 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3755 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3756 the special sections are needed. Adjust htab->sdata refs.
3757 Ensure dynobj is set in sreloc code.
3758 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3759 (ppc_elf_set_sdata_syms): New function.
3760 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3761 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3762 sym_val instead of sym_hash.
3763 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3765 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3767 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3768 (ppc_elf_merge_private_bfd_data): Likewise.
3770 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3772 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3773 (ppc_elf_create_linker_section): Don't create rel_section.
3774 (elf_create_pointer_linker_section): Don't size relocs.
3775 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3776 Don't generate relocs.
3777 (ppc_elf_relocate_section): Adjust calls to
3778 elf_finish_pointer_linker_section.
3780 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3782 * elf32-ppc.c (is_ppc_elf_target): New function.
3783 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3784 for bfd_target_elf_flavour. Do this test before endian check.
3785 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3786 (ppc_elf_size_dynamic_sections): Likewise.
3788 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3790 * elf-bfd.h (elf_backend_data): Add int to
3791 elf_backend_section_from_shdr.
3792 (bfd_elf_section_data): Update comment for this_idx.
3793 (_bfd_elf_make_section_from_shdr): Add int.
3794 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3796 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3797 and use it to set this_idx in bfd_elf_section_data.
3798 (bfd_section_from_shdr): Pass shindex to
3799 _bfd_elf_make_section_from_shdr.
3800 (_bfd_elf_section_from_bfd_section): Use this_idx in
3801 bfd_elf_section_data to find section index.
3803 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3804 index and pass it to _bfd_elf_make_section_from_shdr.
3805 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3806 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3807 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3808 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3809 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3810 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3811 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3812 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3813 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3815 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3816 Ross Ridge <rridge@csclub.uwaterloo.ca>
3818 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3819 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3822 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3824 * elflink.c (elf_mark_used_section): Remove check for special
3827 2005-03-18 Andreas Schwab <schwab@suse.de>
3829 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3830 from bfd_vma to ia64_insn, remove broken cast.
3832 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3834 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3835 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3836 elf_m68k_finish_dynamic_sections): Use it.
3838 2005-03-17 Paul Brook <paul@codesourcery.com>
3839 Dan Jacobowitz <dan@codesourcery.com>
3840 Mark Mitchell <mark@codesourcery.com>
3842 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3843 (elf32_arm_additional_program_headers): Likewise.
3844 (elf_backend_modify_segment_map): Define.
3845 (elf_backend_additional_program_headers): Likewise.
3846 (elf32_arm_symbian_modify_segment_map): Use
3847 elf32_arm_modify_segment_map.
3849 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3851 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3852 for special sections.
3854 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3856 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3857 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3858 section_sym_count param, and return number of section symbols.
3859 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3860 .dynsym contents. Don't bother calling swap_symbol_out on the
3861 first all-zero dynsym.
3862 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3863 special sections like bfd_abs_section.
3864 (bfd_elf_gc_sections): Spelling fix.
3866 2005-03-16 Fred Fish <fnf@specifixinc.com>
3869 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3870 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3872 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3874 * elflink.c (elf_mark_used_section): New.
3875 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3876 non-relocatable link if we don't do GC.
3878 2005-03-16 Nick Clifton <nickc@redhat.com>
3879 Ben Elliston <bje@au.ibm.com>
3881 * configure.in (werror): New switch: Add -Werror to the
3882 compiler command line. Enabled by default. Disable via
3884 * configure: Regenerate.
3886 2005-03-16 Nick Clifton <nickc@redhat.com>
3888 * ecoff.c: Convert to ISO C90 formatting.
3890 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3892 * elf32-ppc.c: Divide file into general and linker specific
3893 functions. Sort linker functions into roughly the order in which
3894 they are called by the ELF linker code.
3896 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3898 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3899 on section. Correct comment, and add FIXME.
3900 (ppc_elf_additional_program_headers): Don't bump header count for
3901 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3902 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3903 do allocate memory if they need it.
3905 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3907 * config.bfd (x86_64-elf): Add target.
3909 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3911 * po/es.po: Commit new Spanish translation.
3913 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3915 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3916 for global symbol when reporting overflow.
3918 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3920 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3921 * libbfd.h: Rebuilt.
3922 * archive.c (_bfd_ar_spacepad): New function.
3923 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3924 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3925 coff_write_armap): Use it.
3926 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3928 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3930 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3932 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3933 has_table to the start of the function.
3935 2005-03-10 Ben Elliston <bje@au.ibm.com>
3937 * archive.c: Include hashtab.h.
3938 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3939 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3940 (hash_file_ptr): New function.
3941 (eq_file_ptr): Likewise.
3942 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3943 * libbfd-in.h: Include hashtab.h.
3944 (struct artdata): Change `cache' member type to htab_t.
3945 * libbfd.h: Rebuild.
3947 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3949 * configure.in: Bump version to 2.16.90.
3950 * configure: Regenerated.
3952 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3954 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3955 close is a function like macro in system headers.
3957 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3960 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3961 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3963 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3965 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3967 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3969 * po/bfd.pot: Regenerate.
3971 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3973 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3975 (func_desc_adjust): Force dot-syms local in executables as well
3978 2005-03-04 David Daney <ddaney@avtrex.com>
3980 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3981 '__gnu_local_gp' symbol used by gas -mno-shared.
3983 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3985 * elf-bfd.h (elf_backend_data): Add "const char *" to
3986 elf_backend_section_from_phdr.
3988 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3989 elf_backend_section_from_phdr hook.
3991 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3992 Joseph Myers <joseph@codesourcery.com>
3994 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3995 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3997 (struct mips_elf_got_per_bfd_arg): Add global_count.
3998 (struct mips_elf_count_tls_arg): New.
3999 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4000 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4001 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4002 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4003 (TLS_RELOC_P): Define.
4004 (TP_OFFSET, DTP_OFFSET): Define.
4005 (dtprel_base, tprel_base): New functions.
4006 (mips_elf_link_hash_newfunc): Initialize tls_type.
4007 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4008 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4010 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4011 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4012 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4013 (mips_tls_got_index): New functions.
4014 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4015 arguments. Pass them to mips_elf_create_local_got_entry. Use
4017 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4019 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4020 mips_elf_create_local_got_entry.
4021 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4022 arguments. Handle TLS entries.
4023 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4024 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4026 (mips_elf_record_global_got_symbol): Likewise.
4027 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4029 (mips_elf_merge_gots): Handle TLS entries when merging.
4030 (mips_elf_initialize_tls_index): New function.
4031 (mips_elf_set_global_got_offset): Handle TLS entries.
4032 (mips_elf_adjust_gp): Handle TLS.
4033 (mips_elf_multi_got): Remove redundant call to
4034 mips_elf_resolve_final_got_entries. Initialize global_count.
4035 Correct a comment. Initialize new TLS members of mips_got_info.
4036 Assign TLS GOT indexes for new GOTs.
4037 (mips_elf_create_got_section): Initialize new TLS members of
4039 (mips_elf_calculate_relocation): Handle TLS relocs.
4040 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4042 (_bfd_mips_elf_always_size_sections): Handle TLS.
4043 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4044 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4046 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4047 (_bfd_mips_elf_hide_symbol): Handle TLS.
4048 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4049 (mips_reloc_map): Add TLS relocs.
4050 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4051 * elf64-mips.c (mips_elf64_howto_table_rel)
4052 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4053 * reloc.c: Define new MIPS TLS relocations.
4054 * libbfd.h, bfd-in2.h: Regenerated.
4056 2005-03-02 Jan Beulich <jbeulich@novell.com>
4058 * Makefile.am: Add dependency of cache.o on libiberty.h.
4059 * cache.c: Include libiberty.h.
4060 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4062 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4064 * elf.c (bfd_section_from_shdr <default case>): Call
4065 elf_backend_section_from_shdr hook unconditionally, and return
4067 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4068 * elfxx-target.h (elf_backend_section_from_shdr)
4069 (elf_backend_section_from_phdr): Default to
4070 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4073 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4075 * targets.h: Typo fix.
4076 * bfd-in2.h: Regenerate.
4078 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4079 structs to size on-disk structures.
4080 (b_out_set_section_contents): Size the external struct, not the
4081 internal one for on-disk size.
4082 (b_out_sizeof_headers): Likewise.
4084 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4086 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4087 entry points with the func descriptor as well as undefweak.
4089 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4091 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4092 present when IMPORT_NAME_UNDOECRATE is used.
4094 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4097 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4100 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4101 to _bfd_elf_merge_symbol.
4103 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4104 unsigned int to return the alignment of the old common symbol
4105 in the dynamic object.
4106 (_bfd_elf_add_default_symbol): Pass NULL to
4107 _bfd_elf_merge_symbol.
4108 (elf_link_add_object_symbols): Pass &old_alignment to
4109 _bfd_elf_merge_symbol. Get the alignment of the new common
4110 symbol in the dynamic object.
4112 2005-02-24 Ben Elliston <bje@au.ibm.com>
4114 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4115 * format.c (bfd_check_format_matches): Likewise.
4116 * archive.c (BFD_GNU960_ARMAG): Likewise.
4117 (bfd_generic_archive_p): Likewise.
4118 (_bfd_write_archive_contents): Likewise.
4120 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4122 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4123 * configure: Regenerate.
4125 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4127 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4128 COMDAT group sections to have default visibility.
4130 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4132 * coffcode.h (coff_print_aux): Warning fix.
4133 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4134 instead of section pointer to identify.
4135 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4136 the correct size buffer for local sym mangling too.
4137 (h8300_bfd_link_add_symbols): Likewise.
4138 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4140 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4141 * elf32-xtensa.c (literal_value_hash): Warning fix.
4142 * versados.c (process_otr): Warning fix.
4143 (versados_canonicalize_reloc): Likewise.
4144 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4145 * vms.c (fill_section_ptr): Warning fix.
4147 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4149 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4150 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4152 2005-02-23 Nick Clifton <nickc@redhat.com>
4154 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4155 the relvaddr field of the Elf32_crinfo structure.
4157 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4158 variables that are passed by reference to
4159 m68hc11_get_relocation_value in case that function does not
4162 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4163 return statements and replace with a single return at the end of
4164 the function. This helps pacify the flow analysis code in gcc 4.0.
4166 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4167 strtab to avoid compile time warning.
4169 2005-02-23 Ben Elliston <bje@au.ibm.com>
4171 * opncls.c (bfd_zalloc): Document this function.
4173 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4175 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4176 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4177 Replace SEC_SHARED with SEC_COFF_SHARED.
4178 (styp_to_sec_flags): Likewise.
4180 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4181 (TARGET_LITTLE_SYM): Likewise.
4183 * section.c (SEC_ARCH_BIT_0): Removed.
4184 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4185 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4186 (SEC_SHARED): Renamed to ...
4187 (SEC_COFF_SHARED): This.
4188 (SEC_BLOCK): Renamed to ...
4189 (SEC_TIC54X_BLOCK): This.
4190 (SEC_CLINK): Renamed to ...
4191 (SEC_TIC54X_CLINK): This.
4192 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4193 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4195 * bfd-in2.h: Regenerated.
4197 2005-02-21 Fred Fish <fnf@specifixinc.com>
4199 * dwarf2.c (find_abstract_instance_name): Call recursively
4200 to handle a DW_AT_specification.
4202 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4204 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4205 mips_elf_create_dynamic_relocation,
4206 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4207 Remove #if 0'd code.
4209 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4211 * Makefile.am: Run "make dep-am"
4212 * Makefile.in: Regenerate.
4214 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4216 * coffgen.c (bfd_coff_get_comdat_section): Check that
4217 coff_section_data isn't NULL.
4219 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4221 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4222 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4223 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4224 useless assignments.
4225 (xcoff_write_archive_contents_big): Likewise.
4226 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4227 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4228 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4229 * cofflink.c (process_embedded_commands): Warning fixes.
4230 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4232 * dwarf2.c: Warning fixes.
4233 * elf-bfd.h: Likewise.
4234 * elf-eh-frame.c: Likewise.
4235 * elf-strtab.c: Likewise.
4237 * elf32-m68k.c: Likewise.
4238 * elf32-ppc.c: Likewise.
4239 * elf32-sh-symbian.c: Likewise.
4240 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4241 * elf64-sh64.c: Likewise.
4242 * peicode.h: Likewise.
4243 * elf64-mmix.c: Warning fixes.
4244 * elfcode.h: Likewise.
4245 * elfxx-mips.c: Likewise.
4246 * libbfd-in.h: Likewise.
4247 * libbfd.c: Likewise.
4248 * mach-o.c: Likewise.
4249 * merge.c: Likewise.
4251 * opncls.c: Likewise.
4254 * vms-hdr.c: Likewise.
4255 * vms-tir.c: Likewise.
4256 * xtensa-isa.c: Likewise.
4257 * xtensa-modules.c: Likewise.
4259 (pstrcmp): Use correct choice of string lengths. Fix return value.
4260 (bfd_sym_module_name): Correct string length.
4261 * bfd-in2.h: Regenerate.
4262 * libbfd.h: Regenerate.
4264 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4266 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4267 uninitialized check_segment[1] in TLSMOFF case.
4268 Reported by Alan Modra.
4269 (elf32_frv_relocate_section): Improve errors and warnings.
4271 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4273 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4275 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4277 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4278 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4279 * pef.c (bfd_pef_scan): Don't ignore return value of
4280 bfd_pef_scan_start_address.
4281 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4282 bfd_mach_o_scan_start_address.
4283 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4284 * elfxx-mips.c: Remove unnecessary prototypes.
4285 (sort_dynamic_relocs_64): Abort if not BFD64.
4287 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4289 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4290 Skip toc reloc adjust if reloc_count is zero.
4292 2005-02-15 Nigel Stephens <nigel@mips.com>
4293 Maciej W. Rozycki <macro@mips.com>
4295 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4296 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4297 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4298 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4299 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4301 (mips16_gprel_reloc): Remove bit shuffling; call
4302 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4303 and _bfd_mips16_elf_reloc_shuffle() instead.
4304 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4305 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4307 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4308 elf_mips16_howto_table_rel.
4309 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4310 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4311 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4312 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4313 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4315 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4316 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4317 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4319 (mips16_gprel_reloc): Remove bit shuffling; call
4320 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4321 and _bfd_mips16_elf_reloc_shuffle() instead.
4322 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4323 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4325 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4326 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4327 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4328 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4329 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4330 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4331 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4333 (mips16_gprel_reloc): Remove bit shuffling; call
4334 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4335 and _bfd_mips16_elf_reloc_shuffle() instead.
4336 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4337 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4339 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4340 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4341 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4342 handle bit shuffling for MIPS16 relocs.
4343 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4344 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4345 and _bfd_mips16_elf_reloc_shuffle().
4346 (_bfd_mips_elf_generic_reloc): Likewise.
4347 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4349 (mips_elf_obtain_contents): Remove bit shuffling.
4350 (mips_elf_perform_relocation): Likewise; call
4351 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4353 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4355 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4356 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4357 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4358 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4359 (BFD_RELOC_MIPS16_LO16): Likewise.
4360 * bfd-in2.h: Regenerate.
4361 * libbfd.h: Regenerate.
4363 2005-02-15 Jan Beulich <jbeulich@novell.com>
4365 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4366 R_IA64_DTPMOD64[LM]SB.
4368 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4370 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4371 backward branch in the same section.
4372 (elfNN_ia64_relocate_section): Inform users that the input
4373 section is too big to relax br instruction when overflow
4374 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4375 and R_IA64_PCREL21F.
4377 2005-02-14 Orjan Friberg <orjanf@axis.com>
4379 * elfcore.h (elf_core_file_p): Move the call to
4380 elf_backend_object_p to allow the correct machine to be set before
4381 processing the program headers.
4383 2005-02-14 Nick Clifton <nickc@redhat.com>
4386 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4387 aware flag from the input bfd to the output bfd.
4389 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4391 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4392 R_MIPS_LITERAL relocations for external symbols.
4393 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4394 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4396 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4398 * bfd-in2.h: Rebuilt.
4400 2005-02-11 Paul Brook <paul@codesourcery.com>
4402 * elf-bfd.h (struct elf_link_hash_table): Add
4403 is_relocatable_executable.
4404 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4405 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4406 symbols in relocatable executables.
4407 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4408 relocatable executables.
4409 (_bfd_elf_link_renumber_dynsyms): Ditto.
4410 (bfd_elf_final_link): Ditto.
4411 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4412 relocations into relocatable executables.
4413 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4414 executables. Also copy absolute relocations.
4415 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4416 in relocatable executables.
4417 (allocate_dynrelocs): Copy relocations for relocatable executables.
4418 Output dynamic symbols for symbols defined in linker scripts.
4420 2005-02-11 Nick Clifton <nickc@redhat.com>
4422 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4423 to avoid a compile time warning.
4425 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4428 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4429 inclusion of coffcode.h so that it is actually picked up.
4431 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4432 case it is not used.
4434 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4435 structure and macro.
4437 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4440 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4441 to protect the declaration of this array.
4443 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4444 Avoid call to memcpy with a size of 0.
4446 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4448 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4449 old-style branches to undefined dot-symbols which will be
4450 satisfied by a plt call.
4452 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4454 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4455 (ppc64_elf_copy_indirect_symbol): ..here.
4456 (func_desc_adjust): Use move_plt_plist.
4458 2005-02-10 Paul Brook <paul@codesourcery.com>
4460 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4462 2005-02-10 Paul Brook <paul@codesourcery.com>
4464 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4466 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4467 (elf_link_renumber_local_hash_table_dynsyms): New function.
4468 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4470 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4472 * bfd-in.h (BFD_LINKER_CREATED): Define.
4473 * bfd-in2.h: Rebuilt.
4474 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4475 BFD_LINKER_CREATED bfds when determining input bfds without
4476 .note.GNU-stack section.
4478 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4480 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4481 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4482 relocations against external symbols unchanged.
4484 2005-02-08 Paul Brook <paul@codesourcery.com>
4486 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4489 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4491 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4494 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4496 * elf64-mips.c: Fix formatting throughout.
4498 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4500 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4502 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4504 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4505 *ABS*/*UND* sections.
4506 (elf32_frv_relocate_section): Move zero-addend-required error...
4507 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4508 missing needed TLS section.
4510 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4512 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4513 being the last symbol.
4514 (aout_link_add_symbols): Just return TRUE if a warning
4517 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4519 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4520 R_MIPS_GPREL32 relocations against external symbols.
4521 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4524 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4526 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4527 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4528 elf_string_from_elf_strtab.
4529 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4530 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4531 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4532 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4533 looking at cached symtab info first, before iterating over headers.
4534 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4535 * elfcode.h (elf_object_p): Don't load section header stringtab
4538 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4540 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4541 against protected function when building shared library.
4544 * elf64-x86-64.c (is_32bit_relative_branch): New.
4545 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4546 protected function symbol when building shared library for
4547 32bit relative branch instruction.
4549 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4551 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4552 syms when doing a relocatable link.
4553 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4555 (ppc64_elf_tls_setup): Likewise.
4556 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4558 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4560 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4561 (link_hash_newfunc): Clear all locals using memset.
4562 (make_fdh): Remove flags param. Always create fake func desc
4563 weak. Link the descriptor with the code entry sym.
4564 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4565 (add_symbol_adjust): Adjust make_fdh call.
4566 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4567 descriptor to strong undefined if code entry is strong.
4569 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4571 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4572 lookup here. Set to new before calling bfd_link_repair_undef_list.
4573 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4575 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4577 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4579 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4581 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4582 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4583 before the as-needed lib was loaded. Abort on unexpected refs.
4585 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4587 * elflink.c (elf_smash_syms): Expand comments.
4588 (elf_link_add_object_symbols): Only call elf_smash_syms for
4589 as-needed dynamic objects.
4591 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4592 everything, just the field specific to ia64.
4593 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4595 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4597 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4598 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4600 (struct add_symbol_adjust_data): New.
4601 (add_symbol_adjust): Make an undefweak func desc for old ABI
4602 objects to link with --as-needed shared libs. Return fail status.
4603 Don't adjust old ABI func entry sym to weak if func desc syms
4605 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4608 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4610 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4613 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4615 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4616 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4617 remove anything but new and undefweak.
4618 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4620 (_bfd_elf_create_dynamic_sections): Formatting.
4621 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4622 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4623 (struct elf_smash_data): New.
4624 (elf_smash_syms): New function.
4625 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4626 unneeded dynamic objects to loaded list.
4627 (elf_link_output_extsym): Don't handle as-needed here. Strip
4628 bfd_link_hash_new symbols.
4629 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4630 delref when dynindx is already -1.
4631 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4633 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4635 2005-02-01 Ben Elliston <bje@au.ibm.com>
4637 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4639 2005-02-01 Ben Elliston <bje@au.ibm.com>
4641 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4642 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4643 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4644 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4645 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4646 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4647 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4648 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4649 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4650 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4651 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4652 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4653 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4654 throughout. Similarly, collapse #if 1'd code.
4656 2005-02-01 Ben Elliston <bje@au.ibm.com>
4658 * elf-bfd.h (bfd_elf_discard_group): Remove.
4659 * elf.c (bfd_elf_discard_group): Likewise.
4660 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4662 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4664 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4665 (_bfd_elf_eh_frame_address_size): Declare.
4666 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4667 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4668 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4669 (elf_backend_eh_frame_address_size): Define.
4670 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4671 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4672 size from the new backend hook.
4673 (_bfd_elf_write_section_eh_frame): Likewise.
4674 (_bfd_elf_eh_frame_address_size): New function.
4676 2005-01-31 Andrew Cagney <cagney@gnu.org>
4678 * configure: Regenerate to track ../gettext.m4.
4680 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4682 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4683 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4685 2005-01-31 Nick Clifton <nickc@redhat.com>
4687 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4688 sparc-lynxos, vax-vms) be obsolete.
4690 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4692 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4693 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4694 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4695 * elfcode.h (elf_object_p): Use minpagesize instead of
4697 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4698 (elfNN_bed): Include ELF_MINPAGESIZE.
4700 2005-01-28 Julian Brown <julian@codesourcery.com>
4702 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4703 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4704 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4705 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4706 passing flag value from ld. Set flag value in global hash table entry.
4707 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4710 2005-01-27 Andrew Cagney <cagney@gnu.org>
4712 * configure: Regenerate to track ../gettext.m4 change.
4714 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4716 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4719 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4721 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4722 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4724 * reloc.c: Add R_FRV_TLSMOFF.
4725 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4726 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4727 (elf32_frv_relocate_section): Handle it.
4728 (elf32_frv_check_relocs): Likewise.
4729 * libbfd.h, bfd-in2.h: Rebuilt.
4730 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4731 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4732 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4733 such that they return the constant in gr9.
4734 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4736 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4737 too, such that they shrink on relaxation.
4738 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4739 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4740 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4741 if we can guarantee the use of 16-bit constants.
4742 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4743 Introduce TLS support for FR-V FDPIC.
4744 * reloc.c: Add TLS relocations.
4745 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4746 (elf32_frv_rel_tlsdesc_value_howto): New.
4747 (elf32_frv_rel_tlsoff_howto): New.
4748 (frv_reloc_map): Add new mappings.
4749 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4751 (frvfdpic_dynamic_got_plt_info): New.
4752 (frvfdpic_plt_tls_ret_offset): New.
4753 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4754 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4755 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4756 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4758 (struct frvfdpic_relocs_info): Add TLS fields.
4759 (frvfdpic_relocs_info_hash): Warning clean up.
4760 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4761 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4762 (FRVFDPIC_TLS_BIAS): Define.
4763 (tls_biased_base): New.
4764 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4766 (frv_reloc_type_lookup): Likewise.
4767 (frvfdpic_info_to_howto_rel): Likewise.
4768 (elf32_frv_relocate_section): Likewise.
4769 (_frv_create_got_section): Create the PLT section here.
4770 (elf32_frvfdpic_create_dynamic_sections): Not here.
4771 (_frvfdpic_count_nontls_entries): Move out of...
4772 (_frvfdpic_count_got_plt_entries): ... here.
4773 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4774 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4776 (_frvfdpic_relax_tls_entries): New.
4777 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4778 (_frvfdpic_get_tlsdesc_entry): New.
4779 (_frvfdpic_assign_got_entries): Add TLS support.
4780 (_frvfdpic_assign_plt_entries): Likewise.
4781 (_frvfdpic_reset_got_plt_entries): New.
4782 (_frvfdpic_size_got_plt): Move out of...
4783 (elf32_frvfdpic_size_dynamic_sections): ... here.
4784 (_frvfdpic_relax_got_plt_entries): New.
4785 (elf32_frvfdpic_relax_section): New.
4786 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4787 (elf32_frv_check_relocs): Add TLS support.
4788 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4789 * libbfd.h, bfd-in2.h: Rebuilt.
4791 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4793 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4794 loadable reloc sections.
4795 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4796 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4798 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4800 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4801 sections immediately when linking shared libs. Instead, wait until
4802 we know a lib is needed.
4803 (_bfd_elf_link_create_dynstrtab): Extract from..
4804 (_bfd_elf_link_create_dynamic_sections_): ..here.
4805 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4806 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4807 for non-existent .dynamic.
4808 (elf_link_output_extsym): Don't complain about undefined symbols
4809 in as-needed dynamic libs that aren't actually linked.
4811 2005-01-24 Andrew Cagney <cagney@gnu.org>
4813 * configure: Regenerate, ../gettext.m4 was updated.
4815 2005-01-21 Ben Elliston <bje@au.ibm.com>
4817 * aout-encap.c: Remove unused file.
4819 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4822 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4823 non-function symbols are local.
4824 (_bfd_elf_symbol_refs_local_p): Likewise.
4826 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4828 * bfd.c (bfd_link_just_syms): Add abfd param.
4829 * bfd-in2.h: Regenerate.
4831 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4833 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4834 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4835 instructions. If the amount of padding is known, reduce the size
4836 of the CIE or FDE by that amount.
4838 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4840 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4841 augmentation_size. Use bfd_signed_vmas for data_align.
4842 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4843 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4844 functions. Don't read past the end of the enclosing CIE or FDE.
4845 (skip_bytes): New utility function.
4846 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4848 (_bfd_elf_write_section_eh_frame): Use new functions.
4850 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4852 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4853 assert-style REQUIRE() macro to handle sanity checks.
4855 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4857 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4859 (read_unsigned_leb128): Removed.
4860 (read_signed_leb128): Removed.
4861 (find_abstract_instance_name): Updated.
4862 (parse_comp_unit): Accept info_ptr_unit.
4863 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4864 comp unit and pass it to parse_comp_unit.
4866 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4867 (read_signed_leb128): Moved to ...
4870 * libbfd-in.h (read_unsigned_leb128): New prototype.
4871 (read_signed_leb128): Likewise.
4872 * libbfd.h: Regenerated.
4874 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4875 Nick Clifton <nickc@redhat.com>
4877 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4878 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4879 arch_sh4a_nofpu_up in order to match the external names and make the
4880 testsuite's job easier.
4881 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4883 * bfd-in2.h: Regenerate.
4885 2005-01-15 Andrew Cagney <cagney@gnu.org>
4888 * acinclude.m4: Move BFD_NEED_DECLARATION,
4889 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4890 the new file bfd.m4. Include ../bfd/bfd.m4.
4891 * configure: Re-generate.
4893 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4895 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4896 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4898 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4899 R_PPC_RELAX32PC_PLT.
4901 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4903 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4905 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4906 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4907 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4908 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4909 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4910 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4911 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4912 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4913 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4914 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4915 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4916 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4917 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4918 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4920 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4922 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4925 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4927 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4928 * bfd-in2.h: Regenerate.
4929 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4930 to support these new machine values.
4931 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4933 (bfd_maxq_arch): Update values for the maxq20.
4935 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4937 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4938 non-shared object, do not reserve space in .plt and .rela.plt for
4939 regular symbols neither defined nor referenced in shared objects.
4941 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4943 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4944 to zero the structure.
4945 (create_got_section): Use BFD_ASSERT instead of abort.
4946 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4948 (create_got_section): New function.
4949 (sparc64_elf_create_dynamic_sections): Likewise.
4950 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4951 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4952 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4953 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4954 (sparc64_elf_finish_dynamic_symbol): Likewise.
4955 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4956 (elf_backend_create_dynamic_sections): Define to
4957 sparc64_elf_create_dynamic_sections.
4959 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4961 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4962 (elf_backend_omit_section_dynsym): Define to it.
4963 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4964 (elf_backend_omit_section_dynsym): Define to it.
4966 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4968 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4969 PT_DYNAMIC segment, unless .dynamic.
4971 2005-01-06 Paul Brook <paul@codesourcery.com>
4973 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4974 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4975 * configure: Regenerate.
4976 * elf32-arm.c: Add VxWorks target bfd.
4978 (elf32_arm_link_hash_table): Add use_rel.
4979 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4980 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4981 Correct offset calculation for RELA case.
4982 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4983 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4984 (elf32_arm_vxworks_link_hash_table_create): New function.
4985 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4986 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4987 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4989 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4991 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4993 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4994 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4995 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4996 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4997 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4998 (toc_adjusting_stub_needed): Rewrite.
4999 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5000 toc tests. Adjust for toc_adjusting_stub_needed changes.
5001 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5002 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5003 * section.c: Expand comment on backend bits.
5004 * bfd-in2.h: Regenerate.
5005 * libbfd.h: Regenerate.
5007 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5009 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5010 toc adjusting stub, do not test source section flags.
5012 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5014 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5015 from STABS debugging sections again.
5017 2005-01-05 Fred Fish <fnf@specifixinc.com>
5019 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5020 (find_abstract_instance_name): New function.
5021 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5022 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5023 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5025 2004-12-31 Paul Brook <paul@copdesourcery.com>
5027 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5029 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5031 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5032 Commit missing changes from 2004-12-22.
5033 * bfd-in2.h: Regenerate.
5035 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5037 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5039 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5041 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5042 Add 'base' argument for constructing register sections. Reformat.
5043 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5044 gp and fp regs. Reformat.
5046 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5048 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5049 * bfd-in2.h: Regenerate.
5050 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5051 (avr_reloc_map): Likewise.
5052 (avr_final_link_relocate): Likewise.
5054 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5056 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5057 as-needed dynamic libs as undefined.
5058 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5059 libs when finding they are needed.
5061 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5063 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5064 (opd_entry_value): Use opd_relocs if available.
5065 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5066 copy .opd relocations to opd_relocs.
5067 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5069 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5071 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5072 * elf32-v850.c (v850_elf_howto_table): Add entry for
5073 R_V850_LO16_SPLIT_OFFSET.
5074 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5075 (v850_elf_perform_lo16_relocation): New function, extracted from...
5076 (v850_elf_perform_relocation): ...here. Use it to handle
5077 R_V850_LO16_SPLIT_OFFSET.
5078 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5079 R_V850_LO16_SPLIT_OFFSET.
5080 * libbfd.h, bfd-in2.h: Regenerate.
5082 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5084 * config.bfd: Add s390x-ibm-tpf support.
5086 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5088 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5089 to prototype, to make hash info available.
5090 Prevent wrapped symbols from being adjusted twice.
5092 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5094 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5095 overflow for calls to undefined weak symbols.
5097 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5099 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5100 canonical sections syms have a name.
5102 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5104 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5105 have been adjusted for output.
5106 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5108 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5110 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5111 add symtab_hdr param.
5112 (group_signature): Update calls.
5113 * elf-bfd.h (bfd_elf_sym_name): Update.
5114 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5115 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5116 (ppc64_elf_relocate_section): Update.
5117 * elflink.c (elf_link_input_bfd): Update.
5119 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5121 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5122 st_shndx on STT_SECTION sections.
5124 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5126 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5127 ELF section symbols.
5129 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5131 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5132 return a real value, unless it is a PLT symbol.
5133 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5136 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5137 R_MIPS_JALR entry to 0.
5139 * archures.c: Define bfd_mach_mips9000.
5140 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5141 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5142 * cpu-mips.c (I_mips9000): Define.
5143 (arch_info_struct): Add case for bfd_mach_mips9000.
5144 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5145 * bfd-in2.h: Regenerate.
5147 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5149 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5152 2004-12-07 Ben Elliston <bje@gnu.org>
5154 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5156 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5158 Suggested by Fergal Daly <fergal@esatclear.ie>:
5159 * simple.c (simple_dummy_multiple_definition): New function.
5160 (bfd_simple_get_relocated_section_contents): Use it.
5162 2004-12-03 Jan Beulich <jbeulich@novell.com>
5164 * elf.c (elf_find_function): Don't use the last file symbol ever,
5165 seen, but the last one seen prior to the symbol being reported.
5166 Don't report a filename at all for global symbols when that might
5169 2004-12-01 Paul Brook <paul@codesourcery.com>
5171 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5172 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5175 2004-12-01 Paul Brook <paul@codesourcery.com>
5177 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5180 2004-11-30 Paul Brook <paul@codesourcery.com>
5182 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5183 no_pipeline_knowledge
5184 (elf32_arm_link_hash_table_create): Ditto.
5185 (bfd_elf32_arm_process_before_allocation): Ditto.
5186 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5188 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5190 * bfd-in2.h: Regenerate.
5192 2004-11-30 Randolph Chung <tausq@debian.org>
5194 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5195 (elf32_hppa_grok_psinfo): New function.
5196 (elf_backend_grok_prstatus): Define.
5197 (elf_backend_grok_psinfo): Define.
5199 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5202 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5204 2004-11-24 Paul Brook <paul@codesourcery.com>
5206 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5208 2004-11-24 Paul Brook <paul@codesourcery.com>
5210 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5211 (elf32_arm_swap_symbol_out): New function.
5212 (elf32_arm_size_info): Add.
5213 (elf_backend_size_info): Define.
5215 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5217 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5220 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5222 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5223 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5224 * nlmcode.h (nlm_write_object_contents): Warning fix.
5226 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5228 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5230 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5232 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5233 (elf32_arm_plt_thumb_stub): New.
5234 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5236 (elf32_arm_link_hash_traverse): Fix typo.
5237 (elf32_arm_link_hash_table): Add obfd.
5238 (elf32_arm_link_hash_newfunc): Initialize new fields.
5239 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5240 (elf32_arm_link_hash_table_create): Initialize obfd.
5241 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5242 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5243 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5244 interworking BFD is not dynamic.
5245 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5246 not emit glue for PLT references.
5247 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5248 emit glue for PLT references. Support the Thumb PLT prefix.
5249 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5251 (elf32_arm_check_relocs): Likewise.
5252 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5254 (allocate_dynrelocs): Handle Thumb PLT references.
5255 (elf32_arm_finish_dynamic_symbol): Likewise.
5256 (elf32_arm_symbol_processing): New function.
5257 (elf_backend_symbol_processing): Define.
5259 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5261 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5262 add_fde_encoding. Remove need_relative.
5263 * elf-eh-frame.c (extra_augmentation_string_bytes)
5264 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5265 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5266 in cases where the CIE has no existing 'R' augmentation. Use
5267 size_of_output_cie_fde when assigning offsets. Use the final offset
5268 as the new section size.
5269 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5270 Account for any extra augmentation bytes in the returned offset.
5271 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5272 moved before being modified. Pad growing entries with DW_CFA_nops.
5273 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5274 and add_fde_encoding.
5276 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5278 * elf32-arm.c (elf32_arm_relocate_section): Use
5279 arm_real_reloc_type.
5281 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5283 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5284 for discard relocations; don't add an R_MIPS_NONE to the main body
5287 2004-11-04 Paul Brook <paul@codesourcery.com>
5289 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5290 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5291 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5292 default version definition for unversioned symbols.
5293 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5294 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5295 _bfd_elf_slurp_version_tables. Set default version for unversioned
5298 2004-11-15 Paul Brook <paul@codesourcery.com>
5300 * elflink.c (elf_link_add_object_symbols): Don't assume version
5301 indices are consecutive.
5303 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5305 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5306 composite relocations against the personality data.
5308 2004-11-13 Paul Brook <paul@codesourcery.com>
5310 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5311 R_ARM_PREL31 relocations to PLT entries.
5312 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5313 (elf32_arm_check_relocs): Ditto.
5315 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5317 * xtensa-isa.c (xtensa_interface_class_id): New.
5319 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5321 * elf32-xtensa.c (property_table_compare): Remove assertion about
5322 entries with the same address and non-zero size.
5323 (xtensa_read_table_entries): Report such entries as errors.
5325 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5327 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5328 R_ARM_RELATIVE on Symbian OS.
5330 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5332 * som.c (som_bfd_print_private_bfd_data): New function.
5333 (som_object_setup): Save the auxiliary header. Don't assume that
5334 zero is an invalid entry point for a shared library.
5335 (som_object_p): Allocate the auxiliary header on the heap.
5337 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5339 (elf32_arm_symbian_modify_segment_map): Likewise.
5341 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5343 From David Poole <daveml@mbuf.com>:
5344 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5345 (elf32_arm_size_dynamic_sections): Call it.
5347 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5349 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5350 (ALL_MACHINES_CFILES): Fix typo.
5351 * Makefile.in: Regenerate.
5352 * po/SRC-POTFILES.in: Regenerate.
5354 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5356 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5357 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5358 symbol in the relocation.
5360 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5361 Vineet Sharma <vineets@noida.hcltech.com>
5363 * coff-maxq.c: New File.
5364 * cpu-maxq.c: New File.
5365 * coffcode.h: Likewise.
5366 * config.bfd: Likewise.
5367 * configure.in (maxqcoff_vec): New target vector.
5368 * Makefile.am: Add support for maxq target.
5369 * configure.in: Likewise.
5370 * archures.c:. Likewise.
5371 * targets.c: Likewise.
5372 * bfd_in2.h : Regenerated.
5373 * Makefile.in: Regenerated.
5374 * configure: Regenerated.
5375 * doc/Makefile.in: Regenerated.
5377 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5379 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5380 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5381 C_NT_WEAK aux entries.
5382 (_bfd_coff_generic_relocate_section): Handle undefined
5385 2004-11-07 Andreas Schwab <schwab@suse.de>
5387 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5388 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5389 non-default visibility.
5391 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5393 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5395 (elf32_arm_symbian_modify_segment_map): Don't
5396 reset includes_filehdr and includes_phdrs here.
5398 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5400 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5401 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5402 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5404 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5405 to a new removed list. Remove normal configuration stanzas.
5406 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5407 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5408 elfarm-nabi.lo with elf32-arm.lo.
5409 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5410 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5411 * elf32-arm.h: Remove.
5412 * elfarm-oabi.c: Remove.
5413 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5414 and bfd_elf32_littlearm_oabi_vec.
5415 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5417 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5419 * config.bfd: Support crisv32-*-* like cris-*-*.
5420 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5421 (bfd_mach_cris_v10_v32): New macros.
5422 * cpu-cris.c: Tweak formatting.
5423 (get_compatible): New function.
5425 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5426 bfd_arch_info_type:s.
5427 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5428 get_compatible for member compatible and link bfd_cris_arch_v32 as
5430 * elf32-cris.c (cris_elf_pcrel_reloc)
5431 (cris_elf_set_mach_from_flags): New functions.
5432 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5433 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5434 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5435 numbers for bfd_mach_cris_v32.
5436 (PLT_ENTRY_SIZE_V32): New macro.
5437 (elf_cris_plt0_entry): Drop last comma in initializer.
5438 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5439 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5441 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5443 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5444 (elf_cris_finish_dynamic_sections): Similar.
5445 (elf_cris_adjust_dynamic_symbol): Similar.
5446 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5448 <switch with PIC relocs>: Emit error and return FALSE for
5449 bfd_mach_cris_v10_v32.
5450 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5451 Emit warning when generating textrel reloc.
5452 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5453 (cris_elf_final_write_processing): Set flags according to mach.
5454 (cris_elf_print_private_bfd_data): Display
5455 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5456 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5457 new_flags. Don't call cris_elf_final_write_processing. Don't
5458 look at the actual elf header flags at all; use
5459 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5460 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5462 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5463 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5464 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5465 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5466 * bfd-in2.h, libbfd.h: Regenerate.
5468 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5470 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5471 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5473 (struct adjust_toc_info): New.
5474 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5476 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5478 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5479 if there are no segments.
5481 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5483 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5485 2004-11-02 Nick Clifton <nickc@redhat.com>
5487 * elf32-iq2000.c: Convert to ISO C90 formatting.
5489 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5491 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5493 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5495 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5496 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5497 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5499 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5501 * elf32-sh.c (tpoff): Take alignment into account.
5503 2004-10-28 Nick Clifton <nickc@redhat.com>
5505 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5506 performing a relocatable link.
5507 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5508 for MIPS ports under Irix.
5510 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5512 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5513 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5514 (elf32_arm_final_link_relocate): Ditto.
5515 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5516 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5517 (elf32_arm_adjust_dynamic_symbol): Ditto.
5518 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5519 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5520 (elf32_arm_r_howto): ... To here.
5521 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5523 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5526 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5527 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5528 and R_IA64_SECREL64LSB.
5530 2004-10-26 Paul Brook <paul@codesourcery.com>
5532 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5533 (bfd_elf_size_dynamic_sections): Create default version definition.
5534 (elf_link_output_extsym): Adjust for default symbol version.
5536 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5538 * mmo.c: Adjust to ISO C.
5540 * mmo.c (mmo_write_section_description): New function broken out
5541 of mmo_internal_write_section.
5542 (mmo_internal_write_section): For each of .text and .data, call
5543 mmo_write_section_description before outputting contents if it has
5544 nontrivially deducible vma or contents.
5545 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5546 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5547 symbols if found within the .data address range.
5549 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5551 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5553 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5555 * mmo.c (File Layout): Correct place of misplaced blurb about
5558 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5560 * config.bfd: Add mips64*-*-openbsd.
5562 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5564 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5567 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5569 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5570 * configure: Regenerate.
5572 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5575 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5576 to linker reloc_overflow callback.
5577 (aout_link_input_section_ext): Likewise.
5578 (aout_link_reloc_link_order): Likewise.
5579 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5580 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5582 (alpha_relocate_section): Likewise.
5583 * coff-arm.c (coff_arm_relocate_section): Likewise.
5584 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5585 * coff-h8500.c (extra_case): Likewise.
5586 * coff-i960.c (coff_i960_relocate_section): Likewise.
5587 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5588 * coff-mips.c (mips_relocate_section): Likewise.
5589 * coff-or32.c (coff_or32_relocate_section): Likewise.
5590 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5591 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5592 * coff-sh.c (sh_relocate_section): Likewise.
5593 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5594 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5595 * coff-z8k.c (extra_case): Likewise.
5596 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5597 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5598 (_bfd_coff_generic_relocate_section): Likewise.
5599 * ecoff.c (ecoff_reloc_link_order): Likewise.
5600 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5601 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5602 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5603 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5604 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5605 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5606 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5607 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5608 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5609 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5610 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5611 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5612 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5613 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5614 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5615 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5616 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5617 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5618 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5619 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5620 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5621 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5622 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5623 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5624 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5625 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5626 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5627 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5628 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5629 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5630 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5631 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5632 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5633 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5634 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5635 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5636 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5637 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5638 * elflink.c (elf_reloc_link_order): Likewise.
5639 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5640 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5641 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5642 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5643 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5644 (aout_link_reloc_link_order): Likewise.
5645 * reloc.c (bfd_generic_get_relocated_section_contents):
5647 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5648 * simple.c (simple_dummy_reloc_overflow): Updated.
5650 2004-10-20 Andreas Schwab <schwab@suse.de>
5652 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5653 (elf_backend_plt_sym_val): Define.
5655 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5657 * config.bfd: Set targ_underscore=yes for PE COFF targets
5659 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5661 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5662 (ppc64_elf_edit_opd): Likewise.
5664 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5666 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5667 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5668 set SEC_ALLOC and SEC_LOAD.
5670 2004-10-18 Nick Clifton <nickc@redhat.com>
5672 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5673 'name' for relocs against both local and global symbols.
5675 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5677 * bfd-in2.h: Regenerate.
5678 * bfd.c (struct bfd): Add no_export.
5679 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5681 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5683 * config.bfd: Whitespace cleanup.
5684 * Makefile.am: Run "make dep-am"
5685 * Makefile.in: Regenerate.
5687 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5689 * elflink.c (struct already_linked_section): Removed.
5690 (try_match_symbols_in_sections, already_linked): Removed.
5691 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5692 prefix of section names when finding already_linked_table
5693 chain. Compare section names. Instead of calling already_linked,
5694 do it inline and only for sections in the same already_linked_list.
5696 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5698 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5699 parameter. If called after _bfd_elf_write_section_eh_frame,
5700 don't allow a -2 return unless need_* bit is already set, and
5701 handle offsets adjusted for output_offset.
5702 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5703 * elf.c (_bfd_elf_section_offset): Update call.
5705 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5708 * coffcode.h (coff_compute_section_file_positions): Cast to
5709 bfd_vma when computing page alignment.
5711 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5713 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5714 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5716 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5718 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5719 relocations use a virtual address, not a section offset.
5721 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5723 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5724 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5725 xtensa_format_encode.
5726 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5727 (ebb_add_proposed_action): Delete.
5729 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5731 * elf32-xtensa.c: Use ISO C90 formatting.
5733 2004-10-12 Paul Brook <paul@codesourcery.com>
5735 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5738 2004-10-12 Paul Brook <paul@codesourcery.com>
5740 * elf32-arm.h: Support EABI version 4 objects.
5742 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5745 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5746 Don't mark as default.
5747 (bfd_x86_64_arch): Don't mark as default.
5749 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5751 * elflink.c (enum action_discarded): New.
5752 (elf_section_complain_discarded): Delete.
5753 (elf_action_discarded): New function subsuming the above and also
5754 controlling reloc behaviour.
5755 (elf_link_input_bfd): Use it.
5757 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5759 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5760 (special_sections): Add .gnu.liblist and .gnu.conflict.
5761 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5763 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5766 * elflink.c (elf_link_input_bfd): Try harder to support
5767 relocations against symbols in removed linkonce sections.
5769 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5771 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5774 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5775 sections do not reference symbols in non-SEC_ALLOC sections.
5777 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5780 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5781 (_bfd_elf_link_omit_section_dynsym): Formatting.
5783 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5785 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5786 * libbfd.h: Regnerate.
5787 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5788 * elf32-frv.c: Likewise.
5789 * elf32-m32r.c: Likewise.
5790 * elf32-ppc.c: Likewise.
5791 * elf64-hppa.c: Likewise.
5792 * elfxx-ia64.c: Likewise.
5793 * opncls.c: Likewise.
5795 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5797 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5798 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5799 offsets stored in struct eh_cie_fde entries before doing other
5802 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5803 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5804 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5805 setting offsets for removed CIEs. Don't set "sec", instead set
5806 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5807 CIE in hdr_info. Only set make_relative and make_lsda_relative
5808 for CIEs. Use pointers rather than array indices.
5809 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5810 make_lsda_relative, need_* on cie_inf for FDEs.
5811 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5812 section output_offset. Delete cie_offset, instead use cie_inf
5813 pointer to CIE entry. Use need_relative and need_lsda_relative on
5814 CIE entry for FDEs. Use pointers rather than array indices.
5816 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5818 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5819 bfd_is_target_special_symbol.
5820 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5821 * som.c (som_bfd_is_target_special_symbol): Define.
5823 2004-10-08 Nick Clifton <nickc@redhat.com>
5825 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5826 * configure: Regenerate.
5827 * bfd-in2.h: Regenerate.
5828 * syms.c (bfd_is_target_special_symbol): New interface function.
5829 Returns true when a symbol should be considered to be special.
5830 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5831 the symbol jump table.
5832 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5833 Return true iff the symbol is a mapping symbol.
5834 (bfd_elf32_bfd_is_target_special_symbol): Define.
5835 * elfxx-target.h: Provide a default definition for
5836 bfd_is_target_special_symbol.
5837 * aout-target.h: Likewise.
5838 * aout-tic30.c: Likewise.
5839 * binary.c: Likewise.
5840 * coffcode.h: Likewise.
5841 * i386msdos.c: Likewise.
5844 * libaout.h: Likewise.
5845 * libbfd-in.h: Likewise
5846 * libecoff.h: Likewise.
5847 * mach-o.c: Likewise.
5849 * nlm-target.h: Likewise.
5850 * oasys.c: Likewise.
5852 * ppcboot.c: Likewise.
5854 * tekhex.c: Likewise.
5855 * versados.c: Likewise.
5857 * xcoff-target.h: Likewise.
5859 * libbfd.h: Regenerate.
5861 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5863 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5864 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5865 (elf_backend_section_from_shdr): Define.
5867 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5869 * syms.c (bfd_is_local_label): Return false for file symbols.
5871 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5872 David Heine <dlheine@tensilica.com>
5874 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5875 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5876 (elf32xtensa_no_literal_movement): New global variable.
5877 (elf_howto_table): Add entries for new relocations.
5878 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5879 (property_table_compare): When addresses are equal, compare sizes and
5880 various property flags.
5881 (property_table_matches): New.
5882 (xtensa_read_table_entries): Extend to read new property tables. Add
5883 output_addr parameter to indicate that output addresses should be used.
5884 Use bfd_get_section_limit.
5885 (elf_xtensa_find_property_entry): New.
5886 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5887 (elf_xtensa_check_relocs): Handle new relocations.
5888 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5889 relocations. Use new xtensa-isa.h functions.
5890 (build_encoding_error_message): Remove encode_result parameter. Add
5891 new target_address parameter used to detect alignment errors.
5892 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5893 error handling. Use new is_operand_relocation function.
5894 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5895 Use underbar macro for error messages. Formatting.
5896 (get_const16_opcode): New.
5897 (get_l32r_opcode): Add a separate flag for initialization.
5898 (get_relocation_opnd): Operand number is no longer explicit in the
5899 relocation. Change to decode the opcode and analyze its operands.
5900 (get_relocation_slot): New.
5901 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5902 Use new xtensa-isa.h functions to handle multislot instructions.
5903 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5904 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5905 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5906 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5907 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5908 get_single_format, init_op_single_format_table): New.
5909 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5910 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5911 (contract_asm_expansion): Add error_message parameter and pass it to
5912 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5913 with R_XTENSA_SLOT0_OP.
5914 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5915 instructions. Use new xtensa-isa.h functions.
5916 (r_reloc struct): Add new virtual_offset field.
5917 (r_reloc_init): Add contents and content_length parameters. Set
5918 virtual_offset field to zero. Add contents to target_offset field for
5919 partial_inplace relocations.
5920 (r_reloc_is_defined): Check for null.
5921 (print_r_reloc): New debug function.
5922 (source_reloc struct): Replace xtensa_operand field with pair of the
5923 opcode and the operand position. Add is_abs_literal field.
5924 (init_source_reloc): Specify operand by opcode/position pair. Set
5925 is_abs_literal field.
5926 (source_reloc_compare): When target_offsets are equal, compare other
5927 fields to make sorting predictable.
5928 (literal_value struct): Add is_abs_literal field.
5929 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5930 (init_literal_value): New.
5931 (is_same_value): Replace with ...
5932 (literal_value_equal): ... this function. Add comparisons of
5933 virtual_offset and is_abs_literal fields.
5934 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5935 failure. Initialize has_last_loc field.
5936 (value_map_hash_table_delete): New.
5937 (hash_literal_value): Rename to ...
5938 (literal_value_hash): ... this. Include is_abs_literal flag and
5939 virtual_offset field in the hash value.
5940 (get_cached_value): Rename to ...
5941 (value_map_get_cached_value): ... this. Update calls to
5942 literal_value_hash and literal_value_equal.
5943 (add_value_map): Check for allocation failure. Update calls to
5944 value_map_get_cached_value and literal_value_hash.
5945 (text_action, text_action_list, text_action_t): New types.
5946 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5947 text_action_add, text_action_add_literal, offset_with_removed_text,
5948 offset_with_removed_text_before_fill, find_insn_action,
5949 print_action_list, print_removed_literals): New.
5950 (offset_with_removed_literals): Delete.
5951 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5952 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5953 allocated_relocs_count fields.
5954 (init_xtensa_relax_info): Initialize new fields.
5955 (reloc_bfd_fix struct): Add new translated field.
5956 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5958 (fix_compare, cache_fix_array): New.
5959 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5960 section via get_xtensa_relax_info. Use cache_fix_array to set up
5961 sorted fix_array and use bsearch instead of linear search.
5962 (section_cache_t): New struct.
5963 (init_section_cache, section_cache_section, clear_section_cache): New.
5964 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5965 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5966 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5967 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5969 (retrieve_contents): Use bfd_get_section_limit.
5970 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5971 to compute_removed_literals. Free value_map_hash_table when no longer
5973 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5974 compute_text_actions for all sections.
5975 (find_relaxable_sections): Mark sections as relaxable if they contain
5976 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5977 call. Increment relax_info src_count field only for appropriate
5978 relocation types. Remove is_literal_section check.
5979 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5980 r_reloc_init and find_associated_l32r_irel. Check
5981 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5982 literals. Pass is_abs_literal flag to init_source_reloc.
5983 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5984 CONST16 instructions. Adjust calls to r_reloc_init and
5985 pcrel_reloc_fits. Handle weak symbols conservatively.
5986 (find_associated_l32r_irel): Add bfd parameter and pass it to
5988 (compute_text_actions, compute_ebb_proposed_actions,
5989 compute_ebb_actions, check_section_ebb_pcrels_fit,
5990 check_section_ebb_reduces, text_action_add_proposed,
5991 compute_fill_extra_space): New.
5992 (remove_literals): Replace with ...
5993 (compute_removed_literals): ... this function. Call
5994 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5995 Call xtensa_read_table_entries to get the property table. Skip
5996 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5997 is_removable_literal, remove_dead_literal, and
5998 identify_literal_placement functions.
5999 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6000 instead of linear search.
6001 (is_removable_literal, remove_dead_literal,
6002 identify_literal_placement): New.
6003 (relocations_reach): Update check for literal not referenced by any
6004 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6005 (coalesce_shared_literal, move_shared_literal): New.
6006 (relax_section): Use bfd_get_section_limit. Call
6007 translate_section_fixes. Update calls to r_reloc_init and
6008 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6009 Add call to pin_internal_relocs. Add special handling for
6010 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6011 info to calculate new addend_displacement variable. Replace code for
6012 deleting literals with more general code to perform the actions
6013 determined by the action_list for the section.
6014 (translate_section_fixes, translate_reloc_bfd_fix): New.
6015 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6016 find_removed_literal only if is_operand_relocation. Update call to
6017 offset_with_removed_text. Use new target_offset and removed_bytes
6019 (move_literal): New.
6020 (relax_property_section): Use bfd_get_section_limit. Set new
6021 is_full_prop_section flag and handle new property tables. Update calls
6022 to r_reloc_init and offset_with_removed_text. Check
6023 is_relaxable_asm_section flag. Handle expansion of zero-sized
6024 unreachable entries, with use of offset_with_removed_text_before_fill.
6025 For relocatable links, combine entries only for literal tables.
6026 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6027 calls to offset_with_removed_text. Translate st_size field for
6029 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6030 failure. Add contents parameter. Update call to get_bfd_fix. Update
6031 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6032 R_XTENSA_ASM_EXPAND relocs.
6033 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6034 call to get_bfd_fix. Include offset from contents for partial_inplace
6036 (is_reloc_sym_weak): New.
6037 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6038 (prop_sec_len): New.
6039 (xtensa_is_property_section): Handle new property sections.
6040 (is_literal_section): Delete.
6041 (internal_reloc_compare): When r_offset matches, compare r_info and
6042 r_addend to make sorting predictable.
6043 (internal_reloc_matches): New.
6044 (xtensa_get_property_section_name): Handle new property sections.
6045 (xtensa_get_property_predef_flags): New.
6046 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6047 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6048 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6049 (xtisa_errno, xtisa_error_msg): New variables.
6050 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6051 (xtensa_insnbuf_alloc): Add error handling.
6052 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6053 use xtensa_format_decode. Add error handling.
6054 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6055 instruction length to find the number of bytes to copy.
6056 (xtensa_isa_init): Add error handling. Replace calls to
6057 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6058 tables in the xtensa_modules structure.
6059 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6060 xtensa_extend_isa): Delete.
6061 (xtensa_isa_free): Change to only free lookup tables.
6062 (opname_lookup_compare): Replace with ...
6063 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6064 (xtensa_insn_maxlength): Rename to ...
6065 (xtensa_isa_maxlength): ... this.
6066 (xtensa_insn_length): Delete.
6067 (xtensa_insn_length_from_first_byte): Replace with ...
6068 (xtensa_isa_length_from_chars): ... this function.
6069 (xtensa_num_opcodes): Rename to ...
6070 (xtensa_isa_num_opcodes): ... this.
6071 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6072 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6073 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6074 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6075 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6076 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6077 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6078 (xtensa_opcode_lookup): Add error handling.
6079 (xtensa_decode_insn): Replace with ...
6080 (xtensa_opcode_decode): ... this function, with new format and
6081 slot parameters. Add error handling.
6082 (xtensa_encode_insn): Replace with ...
6083 (xtensa_opcode_encode): ... this function, which does the encoding via
6084 one of the entries in the "encode_fns" array. Add error handling.
6085 (xtensa_opcode_name): Add error handling.
6086 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6087 xtensa_opcode_is_call): New.
6088 (xtensa_num_operands): Replace with ...
6089 (xtensa_opcode_num_operands): ... this function. Add error handling.
6090 (xtensa_opcode_num_stateOperands,
6091 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6092 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6093 xtensa_operand_is_visible): New.
6094 (xtensa_get_operand, xtensa_operand_kind): Delete.
6095 (xtensa_operand_inout): Add error handling and special-case for
6097 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6098 operate on one slot of an instruction. Added error handling.
6099 (xtensa_operand_encode): Handle default operands with no encoding
6100 functions. Check for success by comparing against decoded value.
6102 (xtensa_operand_decode): Handle default operands. Return decoded value
6103 through argument pointer. Add error handling.
6104 (xtensa_operand_is_register, xtensa_operand_regfile,
6105 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6106 (xtensa_operand_isPCRelative): Rename to ...
6107 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6108 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6109 through argument pointer. Add error handling.
6110 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6111 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6112 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6113 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6114 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6115 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6116 xtensa_state_is_exported, xtensa_sysreg_lookup,
6117 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6118 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6119 xtensa_interface_num_bits, xtensa_interface_inout,
6120 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6121 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6122 * xtensa-modules.c: Rewrite to use new data structures.
6123 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6124 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6125 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6126 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6127 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6128 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6129 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6130 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6131 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6132 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6133 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6134 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6135 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6136 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6137 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6138 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6139 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6140 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6141 * Makefile.in: Regenerate.
6142 * bfd-in2.h: Likewise.
6143 * libbfd.h: Likewise.
6145 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6147 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6148 against the absolute section.
6149 (mips_elf64_write_rela): Likewise.
6151 2004-10-07 Jan Beulich <jbeulich@novell.com>
6153 * elf.c (elf_find_function): Don't generally check for matching
6154 section, just for non-file symbols. Remove redunant comparison
6156 * elf32-arm.h (arm_elf_find_function): Likewise.
6158 2004-10-07 Jeff Baker <jbaker@qnx.com>
6160 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6161 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6164 2004-10-04 Roland McGrath <roland@redhat.com>
6166 * hash.c (bfd_hash_set_default_size): Use const for table.
6167 Use size_t instead of int for variable compared to sizeof results.
6169 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6172 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6174 2004-10-01 Paul Brook <paul@codesourcery.com>
6176 * elf32-arm.h (elf32_arm_fake_sections,
6177 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6179 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6181 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6183 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6185 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6186 need_relative or need_lsda_relative if we are processing an
6187 offset for a reloc on a FDE initial loc or LSDA field
6189 (_bfd_elf_write_section_eh_frame): Test need_relative and
6190 need_lsda_relative in place of corresponding make_* field
6191 when deciding to use pc-relative encodings.
6193 2004-09-30 Paul Brook <paul@codesourcery.com>
6195 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6196 target2 relocation type.
6198 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6201 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6203 2004-09-30 Paul Brook <paul@codesourcery.com>
6205 * reloc.c: Add BFD_RELOC_ARM_SMI.
6206 * bfd-in2.h: Regenerate.
6209 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6211 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6212 vma and output offset to address.
6213 * simple.c (simple_save_output_info): Only set output section
6214 and offset for debug sections, or those not already set up by
6216 (bfd_simple_get_relocated_section_contents): Update comment.
6218 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6220 * elf.c (IS_LOADED): Delete.
6221 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6222 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6225 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6228 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6229 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6230 redundant assignment of EM_SPARC.
6232 2004-09-22 Brian Ford <ford@vss.fsi.com>
6234 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6235 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6237 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6239 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6241 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6242 (elf_backend_modify_segment_map): Don't define.
6244 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6246 * elf.c (IS_LOADED): Define.
6247 (assign_file_positions_for_segments): Don't round up file offset of
6248 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6249 Delete code handling link script adjustment of lma. Do the adjust
6250 in later code handling similar ajustments. Remove dead code error
6251 check. Warn if section lma would require a negative offset
6252 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6253 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6254 update voff in section loop. Change voff in segment loop to be an
6255 adjustment on top of "off". Set sec->filepos and update "off" later.
6256 Test for loadable sections consistently using IS_LOADED. Similarly,
6257 test for alloc-only sections other than .tbss consistently.
6258 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6259 Tidy PT_NOTE handling. Use %B and %A in error messages.
6260 (assign_file_positions_except_relocs): Use %B in error message.
6262 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6264 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6265 (CONFIG_STATUS_DEPENDENCIES): New.
6266 (Makefile): Removed.
6267 (config.status): Likewise.
6268 * Makefile.in: Regenerated.
6270 2004-09-17 Paul Brook <paul@codesourcery.com>
6272 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6273 (bfd_elf32_arm_process_before_allocation): Update prototype.
6274 * bfd-in2.h: Regenerate.
6275 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6276 (elf32_arm_link_hash_table_create): Set it.
6277 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6278 (bfd_elf32_arm_set_target_relocs): New function.
6279 (arm_real_reloc_type): New function.
6280 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6281 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6282 (elf32_arm_gc_sweep_hook): Ditto.
6283 (elf32_arm_check_relocs): Ditto.
6284 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6285 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6287 (elf32_arm_got_prel): New variable.
6288 (elf32_arm_howto_from_type): New function.
6289 (elf32_arm_info_to_howto): Use it.
6290 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6291 BFD_RELOC_ARM_TARGET2.
6292 * libbfd.h: Regenerate.
6293 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6295 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6297 * ecoff.c: Update u.undef.next refs.
6298 * elf64-ppc.c: Likewise.
6299 * elflink.c: Likewise.
6300 * linker.c: Likewise.
6301 * xcofflink.c: Likewise.
6303 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6304 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6305 fields to indirect struct.
6306 * elf-m10300.c: Update u.weakdef refs.
6307 * elf32-arm.h: Likewise.
6308 * elf32-cris.c: Likewise.
6309 * elf32-frv.c: Likewise.
6310 * elf32-hppa.c: Likewise.
6311 * elf32-i370.c: Likewise.
6312 * elf32-i386.c: Likewise.
6313 * elf32-m32r.c: Likewise.
6314 * elf32-m68k.c: Likewise.
6315 * elf32-ppc.c: Likewise.
6316 * elf32-s390.c: Likewise.
6317 * elf32-sh.c: Likewise.
6318 * elf32-sparc.c: Likewise.
6319 * elf32-vax.c: Likewise.
6320 * elf32-xtensa.c: Likewise.
6321 * elf64-alpha.c: Likewise.
6322 * elf64-hppa.c: Likewise.
6323 * elf64-ppc.c: Likewise.
6324 * elf64-s390.c: Likewise.
6325 * elf64-sh64.c: Likewise.
6326 * elf64-sparc.c: Likewise.
6327 * elf64-x86-64.c: Likewise.
6328 * elfxx-ia64.c: Likewise.
6329 * elfxx-mips.c: Likewise.
6330 * elflink.c: Likewise. Also u.elf_hash_value.
6331 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6333 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6334 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6335 (bfd_elf_gc_record_vtentry): Likewise.
6336 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6338 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6340 * Makefile.am: Run "make dep-am".
6341 * Makefile.in: Regenerate.
6342 * bfd-in2.h: Regenerate.
6343 * po/SRC-POTFILES.in: Regenerate.
6344 * po/bfd.pot: Regenerate.
6346 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6348 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6349 with bitfields. Make "type" and "other" bitfields too.
6350 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6351 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6352 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6353 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6354 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6355 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6356 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6357 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6358 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6359 * elf-m10300.c: Likewise.
6361 * elf32-arm.h: Likewise.
6362 * elf32-cris.c: Likewise.
6363 * elf32-frv.c: Likewise.
6364 * elf32-hppa.c: Likewise.
6365 * elf32-i370.c: Likewise.
6366 * elf32-i386.c: Likewise.
6367 * elf32-m32r.c: Likewise.
6368 * elf32-m68k.c: Likewise.
6369 * elf32-ppc.c: Likewise.
6370 * elf32-s390.c: Likewise.
6371 * elf32-sh-symbian.c: Likewise.
6372 * elf32-sh.c: Likewise.
6373 * elf32-sh64.c: Likewise.
6374 * elf32-sparc.c: Likewise.
6375 * elf32-vax.c: Likewise.
6376 * elf32-xtensa.c: Likewise.
6377 * elf64-alpha.c: Likewise.
6378 * elf64-hppa.c: Likewise.
6379 * elf64-ppc.c: Likewise.
6380 * elf64-s390.c: Likewise.
6381 * elf64-sh64.c: Likewise.
6382 * elf64-sparc.c: Likewise.
6383 * elf64-x86-64.c: Likewise.
6384 * elflink.c: Likewise.
6385 * elfxx-ia64.c: Likewise.
6386 * elfxx-mips.c: Likewise.
6387 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6388 * configure: Regenerate.
6389 * aclocal.m4: Regenerate.
6391 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6393 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6394 around uses of R_ARM_TARGET1.
6395 (elf32_arm_check_relocs): Likewise.
6397 2004-09-13 Paul Brook <paul@codesourcery.com>
6399 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6401 * bfd-in2.h: Regenerate.
6402 * libbfd.h: Regenerate.
6403 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6404 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6405 (bfd_elf32_arm_process_before_allocation): Ditto.
6406 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6407 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6408 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6411 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6413 * hpux-core.c (thread_section_p): New function.
6414 (hpux_core_core_file_p): Fix computation of offset in call
6415 to bfd_seek. Create a ".reg" section from an arbitrary
6416 ".reg/<id>" section if none was created after having read
6419 2004-09-11 Andreas Schwab <schwab@suse.de>
6421 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6422 * aclocal.m4: Rebuild.
6423 * configure: Rebuild.
6425 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6427 * section.c (bfd_sections_find_if): Fix parameter name in
6428 comment to match code.
6430 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6432 * elf.c (assign_file_positions_except_relocs): Assign relocs
6433 stored in a bfd section.
6435 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6437 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6438 h->gotplt_refcount to 0, not -1.
6440 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6442 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6443 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6445 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6446 handle symbol visibility here.
6448 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6450 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6451 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6453 (ppc_stub_name): Remove trailing "+0" on stub name.
6454 (create_linkage_sections): Create relocations for
6455 branch lookup table when --emit-relocs as well as when --shared.
6456 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6457 relbrlt test. For --emit-stub-syms, always output a sym even when
6458 one already exists on a plt call stub. Put stub type in the stub
6460 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6462 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6463 reloc_count in stub sections. Adjust relbrlt test.
6464 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6465 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6466 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6467 for relocs against discarded symbols. Fix comments.
6469 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6471 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6472 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6474 (map_sections_to_segments): ... here. Use it. Assign a file
6475 position to the .dynamic section if it is not loadable, but part
6476 of the PT_DYNAMIC segment.
6477 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6478 offsets, not VMAs, for the BPABI. Do not fill in the header in
6479 the .got.plt section for the BPABI.
6480 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6482 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6484 2004-09-06 Nick Clifton <nickc@redhat.com>
6486 * elflink.c (elf_link_add_object_symbols): Set the error code to
6487 bfd_error_wrong_format when the input format does not match the
6490 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6492 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6493 (ppc64_elf_check_directives): ..here.
6494 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6495 before accessing ppc64_elf_tdata.
6496 (ppc64_elf_finish_dynamic_sections): And here too.
6498 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6500 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6502 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6504 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6505 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6506 (bfd_elf32_littlearm_symbian_vec): Likewise.
6507 * configure: Regenerated.
6508 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6509 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6510 (PLT_ENTRY_SIZE): Likewise.
6511 (bfd_vma_elf32_arm_symbian_plt_entry): New
6513 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6515 (create_got_section): Don't create sections when generating BPABI
6517 (elf32_arm_create_dynamic_sections): Tidy.
6518 (elf32_arm_link_hash_table_create): Set plt_header_size,
6519 plt_entry_size, and symbian_p.
6520 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6521 generating BPABI objects.
6522 (allocate_dynrelocs): Use htab->plt_header_size, not
6523 PLT_HEADER_SIZE. Do not add to .got.plt when
6524 generating BPABI objects.
6525 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6526 * elfarm-nabi.c: Add SymbianOS target vectors.
6527 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6528 (_bfd_elf_link_create_dynamic_sections): Likewise.
6529 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6530 (elfNN_bed): Use it.
6531 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6532 (bfd_elf32_littlearm_symbian_vec): Likewise.
6533 (_bfd_target_vector): Add them.
6535 2004-09-03 Nick Clifton <nickc@redhat.com>
6538 * coffcode.h (handle_COMDAT): Replace abort with an warning
6539 message and allow the scan to continue.
6541 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6543 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6544 in when reading relocs, not our sorted syms. Remove unnecessary
6547 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6549 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6551 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6553 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6554 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6555 replace uses of *_alias with *_noncanonical.
6556 * aclocal.m4: Rebuild with aclocal 1.4p6.
6557 * Makefile.in: Rebuild with automake 1.4p6.
6558 * doc/Makefile.in: Rebuild with automake 1.4p6.
6559 * configure.in: Autoupdate with autoupdate 2.59.
6560 * config.in: Regenerate with autoheader 2.59.
6561 * configure: Regnerate with autoconf 2.59.
6563 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6565 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6566 symbol pointer arrays before modifying.
6568 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6570 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6571 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6572 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6573 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6574 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6575 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6576 Use both symbol tables on non-relocatable objects. Use a common
6577 error exit. Fix "mid" warning.
6578 * libbfd.h: Regenerate.
6579 * bfd-in2.h: Regenerate.
6581 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6583 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6585 (struct sfpr_def_parms): Save some space.
6586 (sfpr_define): Here too.
6588 * elf64-ppc.c (compare_symbols): Put section syms first.
6589 (sym_exists_at): New function.
6590 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6591 points only for relocatable files. Use .opd section contents
6592 otherwise. Generally clean up the code.
6594 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6596 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6597 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6598 (struct sfpr_def_parms): New.
6599 (sfpr_define): New function.
6600 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6601 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6602 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6603 (savefpr1_tail, restfpr1_tail): New functions.
6604 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6605 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6606 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6607 code. Define all ABI mandated _save and _rest functions.
6609 2004-08-26 Paul Brook <paul@codesourcery.com>
6611 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6613 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6615 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6618 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6620 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6621 that pcrel correction is applied for R_386_PC32.
6623 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6625 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6626 for R_386_32 and R_386_PC32 relocs against symbols defined in
6629 2004-08-25 Dmitry Diky <diwil@spec.ru>
6631 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6632 Add new relocations.
6633 * bfd-in2.h: Regenerate.
6634 * libbfd.h: Regenerate.
6635 * elf32-msp430.c: Clean-up code.
6636 (elf_msp430_howto_table): Add new relocation entries.
6637 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6638 (msp430_elf_relax_section): New function.
6639 (msp430_elf_relax_delete_bytes): New function.
6640 (msp430_elf_symbol_address_p): New function.
6642 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6644 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6645 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6647 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6649 * elflink.c (_bfd_elf_section_already_linked): Handle
6650 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6652 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6654 * config.bfd (arm*-*-symbianelf*): New target.
6655 (arm*-*-eabi*): Likewise.
6657 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6659 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6660 "struct ppc_link_hash_entry *".
6661 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6662 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6664 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6666 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6667 entries (where fd_aux overlaps next entry's fd_func).
6668 Add non_overlapping argument, use it.
6669 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6670 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6671 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6672 as indexes into opd_sym_map/opd_adjust array.
6673 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6675 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6677 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6678 if we can look up their function descriptor in a regular file.
6680 2004-08-18 Nick Clifton <nickc@redhat.com>
6683 * cofflink.c (coff_link_add_symbols): Check that the comdat
6684 pointer in the coff_section_data structure has been initialised
6687 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6690 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6691 changing bfd_link_hash_undefined to bfd_link_hash_new.
6693 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6695 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6697 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6698 (synthetic_opd, synthetic_relocatable): New variables.
6699 (compare_symbols, compare_relocs): New helper routines.
6700 (ppc64_elf_get_synthetic_symtab): New function.
6701 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6703 * bfd-in2.h: Regenerated.
6704 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6705 to relsyms. Return 0 if abfd is relocatable.
6707 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6709 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6711 2004-08-17 Nick Clifton <nickc@redhat.com>
6713 * (is_arm_mapping_symbol_name): New function - return true
6714 when a symbol name matches the requirements for an ARM mapping
6716 (arm_elf_find_function): New function based on
6717 elf_find_function in elf.c but skipping ARM mapping symbols
6718 and including thumb function symbols.
6719 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6720 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6722 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6724 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6725 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6726 (ppc64_elf_brtaken_reloc): Here too.
6728 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6730 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6732 (ppc64_elf_check_directives): Check that we have the right hash
6733 table before proceeding.
6735 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6737 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6738 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6739 the sections that will be discarded.
6741 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6743 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6745 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6747 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6748 free space available.
6750 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6752 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6753 occurrences with bfd_byte * thoughout file.
6755 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6756 (xcoff_write_armap_big): Likewise.
6757 (xcoff_write_archive_contents_old): Likewise.
6758 (xcoff_write_archive_contents_big): Likewise.
6760 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6762 2004-08-13 Nick Clifton <nickc@redhat.com>
6764 * elf32-arm.h: Convert to ISO C90.
6766 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6769 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6772 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6774 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6775 (bfd_archive_filename, bfd_get_section_ident): Delete.
6776 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6777 bfd_archive_filename.
6778 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6779 to warn about symbols in discarded sections. Use _bfd_error_handler.
6780 * aout-adobe.c (aout_adobe_callback): See below.
6781 * aout-cris.c (swap_ext_reloc_in): ..
6782 * coff-arm.c (find_thumb_glue, find_arm_glue,
6783 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6784 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6785 coff_arm_copy_private_bfd_data): ..
6786 * coff-i860.c (i860_reloc_processing): ..
6787 * coff-mcore.c (mcore_coff_unsupported_reloc,
6788 coff_mcore_relocate_section): ..
6789 * coff-ppc.c (coff_ppc_relocate_section): ..
6790 * coff-rs6000.c (xcoff_create_csect_from_smclas
6791 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6792 sh_swap_insns, sh_relocate_section): ..
6793 * coff-tic54x.c (tic54x_reloc_processing): ..
6794 * coff-tic80.c (coff_tic80_relocate_section): ..
6795 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6796 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6797 coff_slurp_symbol_table, coff_classify_symbol,
6798 coff_slurp_reloc_table): ..
6799 * coffgen.c (_bfd_coff_read_string_table): ..
6800 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6801 _bfd_coff_generic_relocate_section): ..
6802 * cpu-arm.c (bfd_arm_merge_machines): ..
6803 * cpu-sh.c (sh_merge_bfd_arch): ..
6804 * elf-hppa.h (elf_hppa_relocate_section): ..
6805 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6806 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6807 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6808 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6809 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6810 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6811 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6812 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6813 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6814 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6815 cris_elf_merge_private_bfd_data
6816 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6817 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6818 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6819 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6820 elf32_hppa_relocate_section): ..
6821 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6822 i370_elf_check_relocs, i370_elf_relocate_section): ..
6823 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6824 elf_i386_relocate_section): ..
6825 * elf32-m32r.c (m32r_elf_relocate_section,
6826 m32r_elf_merge_private_bfd_data): ..
6827 * elf32-m68hc1x.c (m68hc12_add_stub,
6828 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6829 * elf32-m68k.c (elf_m68k_relocate_section): ..
6830 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6831 mcore_elf_relocate_section): ..
6832 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6833 ppc_elf_check_relocs, ppc_elf_relocate_section,
6834 ppc_elf_begin_write_processing): ..
6835 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6836 elf_s390_relocate_section): ..
6837 * elf32-sh-symbian.c (sh_symbian_import_as,
6838 sh_symbian_process_embedded_commands,
6839 sh_symbian_relocate_section): ..
6840 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6841 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6842 sh_elf_merge_private_data): ..
6843 * elf32-sparc.c (elf32_sparc_check_relocs,
6844 elf32_sparc_relocate_section,
6845 elf32_sparc_merge_private_bfd_data): ..
6846 * elf32-v850.c (v850_elf_check_relocs,
6847 v850_elf_merge_private_bfd_data): ..
6848 * elf32-xtensa.c (elf_xtensa_check_relocs,
6849 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6850 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6851 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6852 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6853 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6854 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6855 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6856 ppc64_elf_relocate_section): ..
6857 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6858 elf_s390_relocate_section): ..
6859 * elf64-sh64.c (sh_elf64_relocate_section): ..
6860 * elf64-sparc.c (sparc64_elf_check_relocs,
6861 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6862 sparc64_elf_merge_private_bfd_data): ..
6863 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6864 elf64_x86_64_relocate_section): ..
6865 * elflink.c (_bfd_elf_add_default_symbol,
6866 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6867 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6868 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6869 elf_get_linked_section_vma, elf_fixup_link_order,
6870 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6871 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6872 * elfxx-ia64.c (elfNN_ia64_relax_section,
6873 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6874 * elfxx-mips.c (mips_elf_perform_relocation,
6875 _bfd_mips_elf_check_relocs,
6876 _bfd_mips_elf_merge_private_bfd_data): ..
6877 * ieee.c (ieee_slurp_external_symbols): ..
6878 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6879 * libbfd.c (_bfd_generic_verify_endian_match): ..
6880 * linker.c (_bfd_generic_link_add_one_symbol,
6881 _bfd_generic_section_already_linked): ..
6882 * pdp11.c (translate_to_native_sym_flags): ..
6883 * pe-mips.c (coff_pe_mips_relocate_section): ..
6884 * peicode.h (pe_ILF_build_a_bfd): ..
6885 * srec.c (srec_bad_byte): ..
6886 * stabs.c (_bfd_link_section_stabs): ..
6887 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6888 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6889 with corresponding %B and %A in _bfd_error_handler format string.
6890 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6891 calls to use %A and %B. Fix "against symbol .. from section" and
6892 similar error messages. Combine multiple _bfd_error_handler calls
6893 where they were separated due to bfd_archive_filename deficiencies.
6894 * bfd-in2.h: Regenerate.
6896 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6898 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6901 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6903 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6904 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6905 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6907 (link_hash_newfunc): Init was_undefined.
6908 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6909 Use undefweak instead.
6910 (ppc64_elf_check_directives): Fix undefs chain.
6911 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6913 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6914 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6915 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6917 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6919 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6920 error, test input_section flags rather than sec.
6922 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6924 * elf-bfd.h (struct elf_backend_data): Add
6925 elf_backend_archive_symbol_lookup.
6926 (_bfd_elf_archive_symbol_lookup): Declare.
6927 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6928 (elf_link_add_archive_symbols): ..extracted from here. Call the
6930 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6931 (elfNN_bed): Init new field.
6932 * elf64-ppc.c (elf_backend_check_directives): Define.
6933 (elf_backend_archive_symbol_lookup): Define.
6934 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6935 a ppc_link_hash_entry pointer.
6937 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6938 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6939 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6940 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6941 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6942 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6943 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6946 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6948 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6949 (ppc64_elf_add_symbol_hook): Test for NULL section.
6950 (get_sym_h): Formatting.
6951 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6954 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6955 long branch stubs with code handling plt and r2off branch stubs.
6957 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6959 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6960 * elflink.c (elf_link_input_bfd): Formatting.
6961 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6963 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6964 (link_hash_newfunc): Don't set it.
6965 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6966 (ppc64_elf_mark_entry_syms): Delete.
6967 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6968 sections. Use get_opd_info.
6969 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6971 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6973 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6975 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6976 (func_desc_adjust): Don't set have_undefweak.
6977 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6978 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6980 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6981 "struct ppc_link_hash_entry *". Adjust all references.
6982 (ppc64_elf_hide_symbol): Correct a comment.
6984 * elf64-ppc.c (get_opd_info): New function.
6985 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6986 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6987 before calling get_fdh. Test fdh rather than h before dereferencing
6988 fdh. Mark removed symbols in opd_adjust.
6989 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6990 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6992 (ppc64_elf_output_symbol_hook): Likewise.
6994 2004-08-06 Paul Brook <paul@codesourcery.com>
6996 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6997 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6998 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6999 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7000 and BFD_RELOC_ARM_SBREL32.
7001 * bfd-in2.h, bbfd.h: Regenerate.
7003 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7005 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7006 the dynamic link symbol actually in use.
7008 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7010 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7012 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7013 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7015 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7016 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7018 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7019 Nick Clifton <nickc@redhat.com>
7022 * bfd.c (_bfd_default_error_handler): Make it global.
7024 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7026 * elf.c (assign_section_numbers): Cope gracefully with sections
7027 which have SHF_LINK_ORDER set but no sh_link set up.
7028 * elflink.c (elf_get_linked_section_vma): Likewise.
7030 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7033 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7034 Set it to _bfd_default_error_handler.
7035 (elfNN_bed): Add elf_backend_link_order_error_handler.
7037 * libbfd-in.h (_bfd_default_error_handler): New.
7039 * libbfd.h: Regenerated.
7041 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7043 * archures.c (bfd_mach_sparc_64bit_p): Define.
7044 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7045 * bfd-in2.h: Rebuilt.
7047 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7049 Introduce SH2a support.
7050 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7051 * archures.c (bfd_mach_sh2a_nofpu): New.
7052 * bfd-in2.h: Rebuilt.
7053 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7054 (arch_info_struct): Add sh2a_nofpu.
7055 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7056 2003-12-29 DJ Delorie <dj@redhat.com>
7057 * reloc.c: Add relocs for sh2a.
7058 * bfd-in2.h: Regenerate.
7059 * libbfd.hh: Regenerate.
7060 2003-12-01 Michael Snyder <msnyder@redhat.com>
7061 * archures.c (bfd_mach_sh2a): New.
7062 * bfd-in2.h: Rebuilt.
7063 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7065 (arch_info_struct): Add sh2a.
7066 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7068 2004-07-28 Nick Clifton <nickc@redhat.com>
7069 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7072 * som.c (setup_sections): Improve estimation of space sizes in
7073 relocatable objects.
7075 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7076 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7077 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7079 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7080 * configure: Regenerate.
7081 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7082 case that accepts OSABI=NetBSD and OSABI=SysV.
7083 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7084 the base of .got or .data (if .got does not exist).
7085 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7087 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7088 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7089 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7090 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7092 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7095 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7096 (elf_sec_group): Defined.
7097 (bfd_elf_match_symbols_in_sections): New prototype.
7098 (_bfd_elf_setup_group_pointers): Likewise.
7100 * elf.c (bfd_elf_discard_group): Abort.
7101 (bfd_elf_set_group_contents): Also include relocation sections.
7102 Remove zero-fill for ld -r.
7103 (_bfd_elf_setup_group_pointers): New function.
7104 (elf_sort_elf_symbol): Likewise.
7105 (elf_sym_name_compare): Likewise.
7106 (bfd_elf_match_symbols_in_sections): Likewise.
7108 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7110 * elflink.c (match_group_member): New.
7111 (elf_link_input_bfd): Check group member for discarded section.
7112 (try_match_symbols_in_sections): New function.
7113 (already_linked): Likewise.
7114 (_bfd_elf_section_already_linked): Support mixing comdat group
7115 and linkonce section.
7117 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7118 * linker.c (bfd_section_already_linked_table_traverse): New.
7120 * libbfd.h: Regenerated.
7122 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7124 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7125 BFD_RELOC_CRX_SWITCH32.
7126 * bfd-in2.h: Regenerate.
7127 * libbfd.h: Regenerate.
7128 * elf32-crx.c: Support relocation/relaxation of
7129 BFD_RELOC_CRX_SWITCH* types.
7131 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7133 * elf64-ppc.c: Correct "Linker stubs" comment.
7135 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7137 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7139 (elf_linked_to_section): New.
7141 * elf.c (assign_section_numbers): Set up sh_link for
7144 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7145 to sh_link for SHT_IA_64_UNWIND sections.
7147 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7149 * elflink.c (elf_fixup_link_order): Add _() to error message.
7151 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7153 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7156 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7158 * aout-adobe.c (aout_32_section_already_linked): Defined.
7159 * aout-target.h (MY_section_already_linked): Likewise.
7160 * aout-tic30.c (MY_section_already_linked): Likewise.
7161 * binary.c (binary_section_already_linked): Likewise.
7162 * bout.c (b_out_section_already_linked): Likewise.
7163 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7164 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7165 * coffcode.h (coff_section_already_linked): Likewise.
7166 * i386msdos.c (msdos_section_already_linked): Likewise.
7167 * i386os9k.c (os9k_section_already_linked): Likewise.
7168 * ieee.c (ieee_section_already_linked): Likewise.
7169 * ihex.c (ihex_section_already_linked): Likewise.
7170 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7171 * mmo.c (mmo_section_already_linked): Likewise.
7172 * nlm-target.h (nlm_section_already_linked): Likewise.
7173 * oasys.c (oasys_section_already_linked): Likewise.
7174 * pef.c (bfd_pef_section_already_linked): Likewise.
7175 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7176 * som.c (som_bfd_discard_group): Likewise.
7177 * srec.c (srec_section_already_linked): Likewise.
7178 * tekhex.c (tekhex_section_already_linked): Likewise.
7179 * versados.c (versados_section_already_linked): Likewise.
7180 * vms.c (vms_section_already_linked): Likewise.
7181 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7182 * xsym.c (bfd_sym_section_already_linked): Likewise.
7184 * bfd-in.h (bfd_section_already_linked_table_init): New.
7185 (bfd_section_already_linked_table_free): Likewise.
7187 * coff-rs6000.c (rs6000coff_vec): Add
7188 _bfd_generic_section_already_linked.
7189 (pmac_xcoff_vec): Likewise.
7190 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7191 (aix5coff64_vec): Likewise.
7193 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7194 * elflink.c (_bfd_elf_section_already_linked): New function.
7196 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7198 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7199 (_bfd_generic_section_already_linked): New.
7200 (bfd_section_already_linked_hash_entry): Likewise.
7201 (bfd_section_already_linked): Likewise.
7202 (bfd_section_already_linked_table_lookup): Likewise.
7203 (bfd_section_already_linked_table_insert): Likewise.
7205 * linker.c (bfd_section_already_linked): New.
7206 (_bfd_section_already_linked_table): Likewise.
7207 (bfd_section_already_linked_table_lookup): Likewise.
7208 (bfd_section_already_linked_table_insert): Likewise.
7209 (already_linked_newfunc): Likewise.
7210 (bfd_section_already_linked_table_init): Likewise.
7211 (bfd_section_already_linked_table_free): Likewise.
7212 (_bfd_generic_section_already_linked): Likewise.
7214 * section.c (bfd_section): Remove comdat.
7215 (bfd_comdat_info): Moved to ...
7216 * bfd-in.h (coff_comdat_info): Here.
7217 (bfd_coff_get_comdat_section): New.
7218 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7219 * libcoff-in.h (coff_section_tdata): Add comdat.
7220 * coffcode.h (handle_COMDAT): Updated.
7221 * cofflink.c (coff_link_add_symbols): Likewise.
7222 * ecoff.c (bfd_debug_section): Likewise.
7224 * targets.c (bfd_target): Add _section_already_linked.
7225 (BFD_JUMP_TABLE_LINK): Updated.
7227 * bfd-in2.h: Regenerated.
7228 * libbfd.h: Likewise.
7229 * libcoff.h: Likewise.
7231 2003-07-21 Paul Brook <paul@codesourcery.com>
7233 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7234 elf_fixup_link_order): New functions.
7235 (bfd_elf_final_link): Call elf_fixup_link_order.
7237 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7239 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7240 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7242 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7243 _bfd_elf_symbol_refs_local_p.
7244 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7247 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7249 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7251 (bfd_elf_get_dyn_lib_class): New prototype.
7252 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7254 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7255 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7256 entry is needed. Issue an error if a DT_NEEDED entry is needed
7257 for a file marked DYN_NO_NEEDED.
7258 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7261 * bfd-in2.h: Regenerated.
7263 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7265 * elflink.c (elf_section_complain_discarded): Don't complain in
7268 2004-07-10 James E Wilson <wilson@specifixinc.com>
7270 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7271 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7272 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7273 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7275 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7276 bfd_put_64 to bfd_putl64.
7277 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7279 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7282 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7283 .init/.fini sections when trying to relax it.
7285 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7287 * elf.c (assign_file_positions_for_segments): Make sure the
7288 .dynamic section is the first section in the PT_DYNAMIC segment.
7290 2004-07-09 Nick Clifton <nickc@redhat.com>
7292 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7293 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7294 sh_elf_get_flags_from_mach functions so that they do not conflict
7295 when this target is built with other sh-elf targets.
7296 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7297 suppression of this function.
7298 (sh_elf_find_flags): Likewise.
7300 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7302 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7303 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7304 (BFD32_BACKENDS): Add elf32-crx.lo.
7305 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7306 (cpu-crx.lo): New target.
7307 (elf32-crx.lo): New target.
7308 * Makefile.in: Regenerate.
7309 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7310 (bfd_archures_list): Add bfd_crx_arch.
7311 * bfd-in2.h: Regenerate.
7312 * config.bfd: Handle crx-*-elf*, crx*.
7313 * configure.in: Handle bfd_elf32_crx_vec.
7314 * configure: Regenerate.
7315 * cpu-crx.c: New file.
7316 * elf32-crx.c: Likewise.
7317 * libbfd.h: Regenerate.
7318 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7319 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7320 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7321 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7322 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7323 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7324 * targets.c (bfd_elf32_crx_vec): Declare.
7325 (bfd_target_vector): Add bfd_elf32_crx_vec.
7327 2004-07-06 Nick Clifton <nickc@redhat.com>
7329 * config.bfd: Add sh-symbian-elf target.
7330 * configure.in: Add bfd_elf32_shl_symbian_vec.
7331 * configure: Regenerate.
7332 * elf-bfd.h (struct elf_backend_data): Add new field
7334 * elflink.c (elf_link_add_object_symbols): Invoke the
7335 check_directives function, if defined.
7336 * elfxx-target.h: Provide a default, NULL definition for
7338 * targets.c: Add bfd_elf32_shl_symbian_vec.
7339 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7341 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7342 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7343 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7344 not already been defined.
7345 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7346 * sh-symbian.c: New file. Provide functions to support the
7347 * sh-symbian-elf target.
7348 * Makefile.am: Add elf32-sh-symbian.c
7349 * Makefile.in: Regenerate.
7351 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7353 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7354 * Makefile.am: Ran make dep-am.
7355 * Makefile.in: Ran make dep-in.
7357 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7359 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7362 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7364 * config.bfd: Add want64 to configuration target s390-*-linux*.
7366 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7368 * bfd.c (bfd_get_section_ident): New.
7370 * elflink.c (elf_link_read_relocs_from_section): Call
7371 bfd_get_section_ident to identify the section when reporting
7373 (_bfd_elf_link_output_relocs): Likewise.
7374 (elf_link_output_extsym): Likewise.
7375 (elf_link_input_bfd): Likewise.
7376 (bfd_elf_gc_record_vtinherit): Likewise.
7378 * bfd-in2.h: Regenerated.
7380 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7381 Nick Clifton <nickc@redhat.com>
7384 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7385 of section symbols to mips_elf_sort_hash_table ().
7387 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7389 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7391 (elf_section_complain_discarded): New function. Handle
7392 .gcc_except_table too.
7393 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7394 in discarded sections.
7395 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7397 2004-06-30 James E Wilson <wilson@specifixinc.com>
7399 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7400 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7402 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7405 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7406 local references to discarded sections and report their
7409 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7411 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7412 sec_info_type, test section name instead.
7414 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7417 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7418 in .init/.fini sections.
7420 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7422 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7423 bfd_get_section_limit.
7425 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7427 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7428 output section size.
7430 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7432 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7434 (mmix_elf_perform_relocation): Adjust for above change.
7435 (mmix_elf_relocate_section): Likewise.
7436 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7437 (mmix_elf_get_section_contents): Delete.
7438 (bfd_elf64_get_section_contents): Delete.
7439 (mmix_elf_relocate_section): Zero stub area.
7440 * linker.c (default_indirect_link_order): Alloc max of section size
7442 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7443 * section.c (bfd_malloc_and_get_section): Likewise.
7444 (struct bfd_section): Update rawsize comment.
7445 * bfd-in2.h: Regenerate.
7447 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7449 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7451 * bfd-in.h (bfd_get_section_limit): Define.
7452 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7453 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7454 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7455 * coff-arm.c (coff_arm_relocate_section): Likewise.
7456 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7457 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7458 (bfd_ns32k_final_link_relocate): Likewise.
7459 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7460 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7461 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7462 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7463 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7464 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7465 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7466 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7467 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7468 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7469 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7470 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7471 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7472 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7473 * elf32-v850.c (v850_elf_reloc): Likewise.
7474 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7475 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7476 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7477 * elf64-mips.c (mips_elf64_gprel32_reloc)
7478 (mips16_gprel_reloc): Likewise.
7479 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7480 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7481 * elf64-sparc.c (init_insn_reloc): Likewise.
7482 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7483 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7484 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7485 (_bfd_mips_elf_generic_reloc): Likewise.
7486 * bfd-in2.h: Regenerate.
7488 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7490 * bfd-in.h (struct stab_info): Move from stabs.c.
7491 * stabs.c (struct stab_link_includes_table): Delete.
7492 (stab_link_includes_lookup): Delete.
7493 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7494 level of indirection from sinfo parm.
7495 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7496 stabstr section. Adjust hash table accesses.
7497 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7498 alloc. Adjust stab_info test.
7499 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7500 (_bfd_coff_final_link): Adjust stab_info test.
7501 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7502 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7504 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7505 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7506 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7507 stabstr section. Adjust stab_info test.
7508 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7509 (_bfd_write_stab_strings): Adjust prototypes.
7510 * libbfd.h: Regenerate.
7511 * libcoff.h: Regenerate.
7512 * bfd-in2.h: Regenerate.
7514 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7516 From Miod Vallat <miod@online.fr>:
7517 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7519 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7521 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7522 (struct elf32_mn10300_link_hash_entry): Remove
7523 pcrel_relocs_copied.
7524 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7525 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7526 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7527 and gotoff relocations if the symbol doesn't bind locally. Use
7528 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7529 relocation for PCREL32.
7530 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7531 to test whether a symbol binds locally.
7532 (elf32_mn10300_link_hash_newfunc): Don't initialize
7533 pcrel_relocs_copied.
7534 (_bfd_mn10300_elf_discard_copies): Delete.
7535 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7537 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7539 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7541 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7543 * som.c (som_set_reloc_info): Correct small typo.
7545 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7547 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7548 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7549 (m32r_elf_gcsweep_hook): Likewise.
7550 (m32r_elf_check_relocs): Likewise.
7551 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7552 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7553 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7554 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7555 * bfd-in2.h: Regenerated.
7556 * libbfd.h: Regenerated.
7558 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7560 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7562 (elf64_x86_64_relocate_section): Issue an error for
7563 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7564 against global symbols when building shared library.
7566 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7568 * section.c (struct sec): Rename "_cooked_size" to "size".
7569 Rename "_raw_size" to "rawsize".
7570 (STD_SECTION): Adjust comments.
7571 (bfd_set_section_size, bfd_get_section_contents): Use size.
7572 (bfd_malloc_and_get_section): New function.
7573 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7574 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7575 Correctly free reloc and contents memory.
7576 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7577 and fake CIE now that we can shink section size to zero.
7578 (_bfd_elf_write_section_eh_frame): Likewise..
7579 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7580 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7581 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7582 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7583 unneeded indirection.
7584 * elf.c (_bfd_elf_section_offset): .. and update call.
7585 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7586 * libbfd.h: Regenerate.
7587 * bfd-in2.h: Regenerate.
7589 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7590 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7591 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7592 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7593 Similarly use "rawsize", if non-zero, in reloc functions to validate
7594 reloc addresses. Use new bfd_malloc_and_get_section in most places
7595 where bfd_get_section_contents was called. Expand all occurrences of
7596 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7597 grok_prstatus and similar functions to "size".
7598 * aix386-core.c (aix386_core_file_p): ..
7599 * aix5ppc-core.c (xcoff64_core_p): ..
7600 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7601 aout_adobe_set_section_contents): ..
7602 * aout-target.h (callback): ..
7603 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7604 MY_bfd_final_link): ..
7605 * aoutf1.h (sunos4_core_file_p): ..
7606 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7607 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7608 final_link, aout_link_input_section): ..
7609 * binary.c (binary_object_p, binary_canonicalize_symtab,
7610 binary_set_section_contents): ..
7611 * bout.c (b_out_callback, b_out_write_object_contents,
7612 b_out_set_section_contents, b_out_bfd_relax_section,
7613 b_out_bfd_get_relocated_section_contents): ..
7614 * cisco-core.c (cisco_core_file_validate): ..
7615 * coff-alpha.c (alpha_ecoff_object_p,
7616 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7617 * coff-arm.c (coff_arm_relocate_section,
7618 bfd_arm_allocate_interworking_sections): ..
7619 * coff-h8300.c (h8300_reloc16_extra_cases,
7620 h8300_bfd_link_add_symbols): ..
7621 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7622 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7623 ppc_bfd_coff_final_link): ..
7624 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7625 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7626 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7627 * coff64-rs6000.c (xcoff64_write_object_contents,
7628 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7629 * coffcode.h (coff_compute_section_file_positions,
7630 coff_write_object_contents): ..
7631 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7632 coff_section_symbol, build_debug_section): ..
7633 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7634 process_embedded_commands, _bfd_coff_link_input_bfd,
7635 _bfd_coff_write_global_sym): ..
7636 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7637 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7638 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7639 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7640 _bfd_dwarf2_find_nearest_line): ..
7641 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7642 ecoff_compute_section_file_positions,
7643 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7644 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7645 _bfd_elf_discard_section_eh_frame_hdr,
7646 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7647 _bfd_elf_write_section_eh_frame,
7648 _bfd_elf_write_section_eh_frame_hdr): ..
7649 * elf-hppa.h (elf_hppa_sort_unwind): ..
7650 * elf-m10200.c (mn10200_elf_relax_section,
7651 mn10200_elf_relax_delete_bytes,
7652 mn10200_elf_get_relocated_section_contents): ..
7653 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7654 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7655 mn10300_elf_relax_delete_bytes,
7656 mn10300_elf_get_relocated_section_contents,
7657 _bfd_mn10300_elf_adjust_dynamic_symbol,
7658 _bfd_mn10300_elf_discard_copies,
7659 _bfd_mn10300_elf_size_dynamic_sections,
7660 _bfd_mn10300_elf_finish_dynamic_sections): ..
7661 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7662 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7663 bfd_elf_set_group_contents, map_sections_to_segments,
7664 elf_sort_sections, assign_file_positions_for_segments,
7665 SECTION_SIZE, copy_private_bfd_data,
7666 _bfd_elf_get_dynamic_reloc_upper_bound,
7667 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7668 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7669 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7670 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7671 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7672 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7673 bfd_elf32_arm_process_before_allocation,
7674 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7675 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7676 elf32_arm_write_section): ..
7677 * elf32-cris.c (cris_elf_grok_prstatus,
7678 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7679 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7680 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7681 elf_cris_discard_excess_dso_dynamics,
7682 elf_cris_discard_excess_program_dynamics): ..
7683 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7684 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7685 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7686 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7687 elf32_frvfdpic_size_dynamic_sections,
7688 elf32_frvfdpic_modify_segment_map,
7689 elf32_frvfdpic_finish_dynamic_sections): ..
7690 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7691 elf32_h8_get_relocated_section_contents): ..
7692 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7693 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7694 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7695 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7696 elf32_hppa_finish_dynamic_sections): ..
7697 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7698 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7699 i370_elf_finish_dynamic_sections): ..
7700 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7701 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7702 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7703 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7704 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7705 * elf32-ip2k.c (ip2k_is_switch_table_128,
7706 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7707 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7708 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7709 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7710 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7711 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7712 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7713 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7714 m32r_elf_get_relocated_section_contents): ..
7715 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7716 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7717 m68hc11_elf_relax_delete_bytes): ..
7718 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7719 m68hc12_elf_size_one_stub): ..
7720 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7721 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7722 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7723 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7724 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7725 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7726 elf32_mips_grok_prstatus): ..
7727 * elf32-or32.c (or32_elf_consth_reloc): ..
7728 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7729 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7730 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7731 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7732 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7733 ppc_elf_final_write_processing): ..
7734 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7735 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7736 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7737 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7738 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7739 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7740 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7741 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7742 * elf32-sh64-com.c (sh64_address_in_cranges,
7743 sh64_get_contents_type): ..
7744 * elf32-sh64.c (sh64_find_section_for_address,
7745 sh64_elf_final_write_processing): ..
7746 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7747 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7748 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7749 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7750 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7751 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7752 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7753 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7754 elf_vax_finish_dynamic_sections): ..
7755 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7756 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7757 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7758 xstormy16_elf_finish_dynamic_sections): ..
7759 * elf32-xtensa.c (xtensa_read_table_entries,
7760 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7761 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7762 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7763 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7764 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7765 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7766 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7767 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7768 xtensa_callback_required_dependence): ..
7769 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7770 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7771 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7772 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7773 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7774 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7775 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7776 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7777 * elf64-hppa.c (allocate_dynrel_entries,
7778 elf64_hppa_size_dynamic_sections,
7779 elf64_hppa_finish_dynamic_sections): ..
7780 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7781 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7782 elf64_mips_grok_prstatus): ..
7783 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7784 mmix_elf_relocate_section, mmix_elf_final_link,
7785 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7786 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7787 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7788 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7789 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7790 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7791 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7792 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7793 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7794 ppc64_elf_finish_dynamic_sections): ..
7795 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7796 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7797 elf_s390_finish_dynamic_sections): ..
7798 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7799 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7800 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7801 sh64_elf64_finish_dynamic_sections): ..
7802 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7803 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7804 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7805 sparc64_elf_finish_dynamic_symbol,
7806 sparc64_elf_finish_dynamic_sections): ..
7807 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7808 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7809 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7810 elf64_x86_64_finish_dynamic_sections): ..
7811 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7812 * elfcode.h (elf_slurp_reloc_table): ..
7813 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7814 elf_finalize_dynstr, elf_link_add_object_symbols,
7815 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7816 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7817 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7818 elf32_mips_grok_prstatus): ..
7819 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7820 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7821 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7822 elfNN_ia64_finish_dynamic_sections): ..
7823 * elfxx-mips.c (mips_elf_create_procedure_table,
7824 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7825 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7826 mips_elf_global_got_index, mips_elf_multi_got,
7827 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7828 mips_elf_allocate_dynamic_relocations,
7829 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7830 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7831 _bfd_mips_elf_always_size_sections,
7832 _bfd_mips_elf_size_dynamic_sections,
7833 _bfd_mips_elf_finish_dynamic_symbol,
7834 _bfd_mips_elf_finish_dynamic_sections,
7835 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7836 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7837 _bfd_elf_mips_get_relocated_section_contents,
7838 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7839 * hp300hpux.c (callback): ..
7840 * hppabsd-core.c (make_bfd_asection): ..
7841 * hpux-core.c (make_bfd_asection): ..
7842 * i386linux.c (linux_link_create_dynamic_sections,
7843 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7844 * i386msdos.c (msdos_write_object_contents): ..
7845 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7846 os9k_set_section_contents): ..
7847 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7848 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7849 ieee_write_section_part, do_with_relocs, do_as_repeat,
7850 do_without_relocs, ieee_write_debug_part, init_for_output,
7851 ieee_set_section_contents): ..
7852 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7853 * irix-core.c (do_sections, make_bfd_asection): ..
7854 * libaout.h (aout_section_merge_with_text_p): ..
7855 * libbfd.c (_bfd_generic_get_section_contents,
7856 _bfd_generic_get_section_contents_in_window): ..
7857 * linker.c (default_indirect_link_order): ..
7858 * lynx-core.c (make_bfd_asection): ..
7859 * m68klinux.c (linux_link_create_dynamic_sections,
7860 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7861 * mach-o.c (bfd_mach_o_make_bfd_section,
7862 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7863 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7864 bfd_mach_o_scan_read_segment): ..
7865 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7866 _bfd_merge_sections): ..
7867 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7868 mmo_map_set_sizes, mmo_canonicalize_symtab,
7869 mmo_internal_write_section, mmo_write_object_contents): ..
7870 * netbsd-core.c (netbsd_core_file_p): ..
7871 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7872 nlm_alpha_set_public_section): ..
7873 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7874 * nlm32-sparc.c (nlm_sparc_write_import): ..
7875 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7876 nlm_compute_section_file_positions): ..
7877 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7878 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7879 * opncls.c (get_debug_link_info): ..
7880 * osf-core.c (make_bfd_asection): ..
7881 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7882 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7883 final_link, aout_link_input_section): ..
7884 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7885 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7886 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7887 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7888 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7889 * ptrace-core.c (ptrace_unix_core_file_p): ..
7890 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7891 _bfd_final_link_relocate, bfd_generic_relax_section,
7892 bfd_generic_get_relocated_section_contents): ..
7893 * reloc16.c (bfd_coff_reloc16_relax_section,
7894 bfd_coff_reloc16_get_relocated_section_c): ..
7895 * riscix.c (riscix_some_aout_object_p): ..
7896 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7897 * sco5-core.c (make_bfd_asection): ..
7898 * simple.c (bfd_simple_get_relocated_section_contents): ..
7899 * som.c (som_object_setup, setup_sections, som_prep_headers,
7900 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7901 som_set_reloc_info, som_get_section_contents,
7902 som_bfd_link_split_section): ..
7903 * sparclinux.c (linux_link_create_dynamic_sections,
7904 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7905 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7906 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7907 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7908 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7909 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7910 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7911 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7912 sunos_finish_dynamic_link): ..
7913 * syms.c (_bfd_stab_section_find_nearest_line): ..
7914 * tekhex.c (first_phase, tekhex_set_section_contents,
7915 tekhex_write_object_contents): ..
7916 * trad-core.c (trad_unix_core_file_p): ..
7917 * versados.c (process_esd, process_otr, process_otr): ..
7918 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7919 * vms-misc.c (add_new_contents): ..
7920 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7921 * vms.c (vms_set_section_contents): ..
7922 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7923 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7924 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7925 * xsym.c (bfd_sym_scan): .. See above.
7927 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7929 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7930 calling _bfd_merged_section_offset only for section symbols.
7932 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7934 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7935 for handling SEC_MERGE symbols in relax_section.
7937 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7939 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7940 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7941 linked together. Mark the result as h8300sx code.
7943 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7945 * elf-bfd.h (struct elf_backend_data): Added
7946 elf_backend_omit_section_dynsym.
7947 (_bfd_elf_link_omit_section_dynsym): Declare.
7948 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7949 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7950 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7951 (_bfd_elf_link_renumber_dynsyms): ... this function.
7952 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7953 _bfd_elf_link_omit_section_dynsym).
7954 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7956 2004-06-21 Nick Clifton <nickc@redhat.com>
7958 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7961 2004-06-17 Jerome Guitton <guitton@gnat.com>
7963 * bfd-in.h (bfd_cache_close_all): New function declaration.
7964 * bfd-in2.h: Regenerate.
7965 * cache.c (bfd_cache_close_all): New function definition.
7967 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7969 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7971 * configure: Regenerate.
7973 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7975 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7976 the pre-existing section.
7978 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7980 * section.c (struct sec): Remove usused flags. Reorganize a little.
7981 (bfd_get_section_size_before_reloc): Delete.
7982 (bfd_get_section_size_after_reloc): Delete.
7983 (STD_SECTION): Update.
7984 (bfd_get_section_size_now): Delete.
7985 (bfd_set_section_contents): Don't referece reloc_done.
7986 (bfd_get_section_contents): Remove reloc_done comment.
7987 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7989 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7990 * ecoff.c (bfd_debug_section): Update initializer.
7991 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7992 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7993 * bfd-in.h (bfd_section_size): Expand.
7994 (bfd_get_section_size): New macro.
7995 * bfd-in2.h: Regenerate.
7996 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7997 bfd_get_section_size_before_reloc with bfd_get_section_size.
7998 * coffcode.h (coff_write_object_contents): Likewise.
7999 * coffgen.c (build_debug_section): Likewise.
8000 * dwarf1.c (parse_line_table): Likewise.
8001 (_bfd_dwarf1_find_nearest_line): Likewise.
8002 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8003 * i386msdos.c (msdos_write_object_contents): Likewise.
8004 * pdp11.c (squirt_out_relocs): Likewise.
8005 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8006 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8008 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8010 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8011 removal) with updated comment.
8012 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8014 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8015 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8017 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8019 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8020 overflow on branches to undefweaks.
8022 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8024 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8025 as ecoff_section_data() does not return a valid lvalue.
8027 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8029 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8030 (elf_link_add_object_symbols): Likewise.
8032 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8033 (elf_backend_reloc_type_class): New.
8035 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8037 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8039 * configure: Regenerate.
8041 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8043 From: Albert Chin-A-Young <china@thewrittenword.com>
8044 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8047 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8049 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8052 2004-05-28 DJ Delorie <dj@redhat.com>
8054 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8055 for linking, but otherwise adjust reloc for merged sections.
8057 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8059 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8060 _bfd_merged_section_offset for local symbols.
8062 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8064 * Makefile.am: Regenerate dependencies.
8065 * Makefile.in: Regenerate.
8066 * archures.c: Add bfd_mach_sh3_nommu .
8067 * bfd-in2.h: Regenerate.
8068 * cpu-sh.c: Add sh3-nommu architecture.
8069 (bfd_to_arch_table): Create new table.
8070 (sh_get_arch_from_bfd_mach): Create new function.
8071 (sh_get_arch_up_from_bfd_mach): Create new function.
8072 (sh_merge_bfd_arch): Create new function.
8073 * elf32-sh.c (sh_ef_bfd_table): Add table.
8074 (sh_elf_check_relocs): Replace switch statement with
8075 use of sh_ef_bfd_table .
8076 (sh_elf_get_flags_from_mach): Add new function.
8077 (sh_find_elf_flags): Likewise.
8078 (sh_elf_copy_private_data): Replace most of non-elf contents
8079 with a call to sh_merge_bfd_arch() .
8081 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8083 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8084 * Makefile.in: Regenerate.
8086 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8088 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8089 custom calling conventions for dynamic symbols.
8090 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8091 symbol if it's an alias to a global one.
8093 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8095 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8098 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8100 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8103 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8105 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8106 for SHT_GROUP sections.
8108 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8110 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8112 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8113 * merge.c: Formatting. Remove unnecessary casts. Expand
8114 bfd_get_section_alignment macro.
8115 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8116 use throughout file.
8117 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8118 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8119 section name to determine sinfo group, instead test output section
8121 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8122 _bfd_strip_section_from_output rather than just twiddling flags.
8123 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8124 (_bfd_merge_sections): Update prototype.
8125 * libbfd.h: Regenerate.
8127 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8129 * netbsd-core.c: Correctly indent section that sets architecture
8132 From Miod Vallat <miod@online.fr>:
8133 * m88kopenbsd.c: New file.
8134 * targets.c (m88k_openbsd_vec): New.
8135 * config.bfd: Add m88k-*-openbsd*.
8136 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8137 (m88kopenbsd_vec): New.
8138 * configure: Regenerate.
8139 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8140 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8142 * Makefile.in: Regenerate.
8143 * po/SRC-POTFILES.in: Regenerate.
8145 2004-05-24 Nick Clifton <nickc@redhat.com>
8147 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8148 introduced by hash table size patch.
8150 2004-05-22 Ben Elliston <bje@au.ibm.com>
8152 * configure.in (is_release): Remove.
8153 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8154 (AC_OUTPUT): Don't output bfdver.h from version.h.
8155 * configure: Regenerate.
8156 * Makefile.am (RELEASE): New variable.
8157 (bfdver.h): New target.
8158 * Makefile.in: Regenerate.
8159 * doc/Makefile.in: Likewise.
8161 2004-05-22 Ben Elliston <bje@au.ibm.com>
8163 * Makefile.am (config.status): Don't depend on version.h.
8164 * Makefile.in: Regenerate.
8166 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8168 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8169 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8170 * libbfd.h: Regenerate.
8171 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8172 (_bfd_elf_rel_local_sym): Likewise.
8173 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8174 (elf_link_input_bfd): Likewise.
8175 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8176 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8177 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8178 (elfNN_ia64_relocate_section): Likewise.
8180 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8182 * hash.c (bfd_default_hash_table_size): New variable.
8183 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8184 (bfd_hash_set_default_size): New function. Set the default size
8185 to a selected prime number close to the argument. Document new
8187 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8188 * bfd-in2.h: Regenerate.
8189 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8190 * Makefile.in: Regenerate.
8192 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8194 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8195 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8196 arm, m68k, m88k and hppa core files.
8198 2004-05-21 Nick Clifton <nickc@redhat.com>
8200 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8201 (bfd_bwrite): Likewise.
8202 (bfd_tell): Likewise.
8203 (bfd_flush): Likewise.
8204 (bfd_stat): Likewise.
8205 (bfd_seek): Likewise.
8206 (bfd_get_mtime): Likewise.
8207 (bfd_get_size): Likewise.
8209 2004-05-19 Ben Elliston <bje@au.ibm.com>
8211 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8213 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8215 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8216 (bfd_generic_openr_next_archived_file): Likewise.
8218 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8220 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8221 section names by inserting a new substring after .gnu.linkonce, except
8222 for .gnu.linkonce.t.* where the "t." is replaced.
8224 2004-05-17 Adam Nemet <anemet@lnxw.com>
8226 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8227 (m68-*-lynxos* case): Likewise.
8228 (powerpc-*-lyxnos* case): New case.
8229 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8231 2004-05-17 David Heine <dlheine@tensilica.com>
8233 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8234 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8235 * bfd.c (bfd_copy_private_header_data): Define.
8236 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8238 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8239 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8240 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8241 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8242 segments by calling copy_private_bfd_data.
8243 (_bfd_elf_copy_private_header_data): Define.
8244 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8245 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8246 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8247 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8248 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8249 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8250 * som.c (som_bfd_copy_private_header_data): Define.
8251 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8252 * vms.c (vms_bfd_copy_private_header_data): Define.
8253 * bfd-in2.h: Regenerate.
8254 * libbfd.h: Regenerate.
8256 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8258 * elfxx-mips.c (MINUS_TWO): Define.
8259 (mips_elf_higher, mips_elf_highest,
8260 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8261 some bfd_vma values.
8262 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8264 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8266 * som.c (log2): Rename to exact_log2. Adjust all callers.
8268 2004-05-13 Paul Brook <paul@codesourcery.com>
8270 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8271 dwarf3 format CIE entries. Remove comment about the size of the
8272 ra_column field. It is now correctly deduced.
8274 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8276 * config.bfd (or32-*-rtems*): Switch to elf.
8278 2004-05-13 Nick Clifton <nickc@redhat.com>
8280 * po/fr.po: Updated French translation.
8282 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8284 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8285 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8286 Adjust counting of last_local.
8287 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8288 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8289 created by the linker nor !SHF_ALLOC.
8291 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8292 DT_PLTGOT to the start of the .got.plt section instead of the
8293 .got output section. Set sh_entsize for .got section in addition
8295 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8296 is at sgot->output_section->vma.
8297 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8298 DT_PLTGOT to the start of the .got.plt section instead of the
8299 .got output section.
8300 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8301 is at sgot->output_section->vma. Set sh_entsize for .got section
8302 in addition to .got.plt.
8303 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8304 (bfd_section_from_phdr): Likewise.
8305 (map_sections_to_segments): Likewise.
8306 (assign_file_positions_for_segments): Likewise.
8307 (get_program_header_size): Likewise.
8308 * elflink.c (bfd_elf_size_dynamic_sections): Set
8309 elf_tdata (output_bfd)->relro from info->relro.
8310 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8312 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8314 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8315 a zero symndx for which we hadn't accounted a dynamic relocation.
8316 (_frvfdpic_add_rofixup): Likewise.
8318 2004-05-07 Brian Ford <ford@vss.fsi.com>
8319 DJ Delorie <dj@redhat.com>
8321 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8322 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8323 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8324 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8326 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8328 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8329 immediately if there's no link info.
8330 (elf32_frvfdpic_copy_private_bfd_data): New.
8331 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8333 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8335 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8336 filename argument is null; do not call strlen on a null pointer.
8338 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8340 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8343 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8345 * configure.in (bfd_elf32_frvfdpic_vec): New.
8346 * configure: Rebuilt.
8347 * targets.c (bfd_elf32_frvfdpic_vec): New.
8348 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8350 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8351 frvfdpic instead of frv. Rearrange elf-target macros such that
8352 the FDPIC-specific ones are only defined for this new target
8354 (bfd_elf32_frvfdpic_vec): Declare.
8356 (elf32_frv_relocate_section): Use it to enable segment checking
8357 and to control rofixup emission. Add output section vma to
8358 applied relocation in non-LOAD non-ALLOC sections. Use
8359 _bfd_error_handler for errors.
8360 (_frv_create_got_section): Create .rel.got and .rofixup only in
8361 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8363 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8364 (elf32_frvfdpic_modify_segment_map): Likewise.
8365 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8366 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8367 error message if we miscompute the rofixup size.
8368 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8369 (frvfdpic_elf_encode_eh_address): Likewise.
8370 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8371 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8372 relocs. Reject unknown relocation types.
8373 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8374 (frv_elf_merge_private_bfd_data): Likewise.
8375 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8376 0x4000 for newly-added elf32-frvfdpic.
8378 2004-05-05 Nick Clifton <nickc@redhat.com>
8381 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8382 returning NULL as most users of this function do not check its
8384 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8385 of bfd_cache_lookup().
8386 * sco5-core.c (sco5_core_file_p): Likewise.
8387 * trad-core.c (trad_unix_core_file_p): Likewise.
8389 2004-05-05 Nick Clifton <nickc@redhat.com>
8391 * cache.c (bfd_cache_lookup): Improve formatting.
8392 * archive.c: Fix formatting.
8394 2004-05-05 Peter Barada <peter@the-baradas.com>
8396 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8397 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8398 * bfd-in2.h(bfd_architecture): Regenerate.
8400 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8402 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8404 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8405 those against discarded link-once and SEC_MERGE section symbols.
8407 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8409 * section.c (bfd_get_section_by_name_if): New.
8410 * bfd-in2.h: Regenerated.
8412 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8414 * som.c (som_bfd_is_group_section): Define.
8416 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8418 * section.c (bfd_make_section_anyway): Copy the whole
8419 bfd_hash_entry, not just "next" from existing entry.
8421 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8423 * elf.c (bfd_section_from_shdr): Maintain the section order in
8425 (special_sections): Add ".note.GNU-stack".
8426 (elf_fake_sections): Handle section group for relocatable
8429 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8431 * section.c (bfd_sections_find_if): New.
8432 * bfd-in2.h: Regenerated.
8434 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8436 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8438 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8439 * elf.c (bfd_elf_is_group_section): New function.
8440 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8441 * section.c (bfd_generic_is_group_section): New function.
8442 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8443 (BFD_JUMP_TABLE_LINK): Adjust.
8444 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8445 * aout-target.h (MY_bfd_is_group_section): Define.
8446 * aout-tic30.c (MY_bfd_is_group_section): Define.
8447 * bfd.c (bfd_is_group_section): Define.
8448 * binary.c (binary_bfd_is_group_section): Define.
8449 * bout.c (b_out_bfd_is_group_section): Define.
8450 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8451 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8452 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8453 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8454 * coffcode.h (coff_bfd_is_group_section): Define.
8455 * i386msdos.c (msdos_bfd_is_group_section): Define.
8456 * i386os9k.c (os9k_bfd_is_group_section): Define.
8457 * ieee.c (ieee_bfd_is_group_section): Define.
8458 * ihex.c (ihex_bfd_is_group_section): Define.
8459 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8460 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8461 * mmo.c (mmo_bfd_is_group_section): Define.
8462 * nlm-target.h (nlm_bfd_is_group_section): Define.
8463 * oasys.c (oasys_bfd_is_group_section): Define.
8464 * pef.c (bfd_pef_bfd_is_group_section): Define.
8465 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8466 * srec.c (srec_bfd_is_group_section): Define.
8467 * tekhex.c (tekhex_bfd_is_group_section): Define.
8468 * versados.c (versados_bfd_is_group_section): Define.
8469 * vms.c (vms_bfd_is_group_section): Define.
8470 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8471 * bfd-in2.h: Regenerate.
8472 * libbfd.h: Regenerate.
8474 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8476 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8478 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8480 * configure.in: Update version to 2.15.91.
8481 * configure: Regenerate.
8483 2004-04-29 Brian Ford <ford@vss.fsi.com>
8485 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8486 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8487 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8488 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8489 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8490 .gnu.linkonce.wi. sections.
8491 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8492 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8494 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8495 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8497 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8499 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8500 * bfd-in2.h: Regenerate.
8501 * libbfd.h: Likewise.
8503 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8505 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8507 (setup_sections): Use som_subspace_dictionary_record struct instead
8508 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8509 is_comdat, is_common or dup_common.
8510 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8511 is_comdat, is_common and dup_common in section subspace_dict from
8513 (som_begin_writing): Use som_subspace_dictionary_record struct.
8514 (som_finish_writing): Likewise.
8515 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8516 is_common and dup_common flags in info for symbol. Add comment
8517 regarding linker support for these fields. Slightly reorganize
8519 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8520 dup_common fields in symbol table from symbol info.
8521 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8522 arguments. Set corresponding fields in copy_data. Change all callers.
8523 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8525 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8526 * som.h (som_subspace_dictionary_record): Define.
8527 (som_copyable_section_data_struct): Add is_comdat, is_common and
8529 (som_section_data_struct): Use som_subspace_dictionary_record struct
8530 instead of subspace_dictionary_record.
8531 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8533 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8535 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8536 if set. Check reloc_done flag before applying relocations. Use
8537 output addresses, both when applying relocations and when comparing
8538 against the specified section.
8539 (elf_xtensa_relocate_section): Use output address to check if dynamic
8540 reloc is in a literal pool. Set section's reloc_done flag.
8542 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8544 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8545 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8547 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8550 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8552 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8553 structure field removed in 2004-04-24 patch.
8554 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8556 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8558 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8559 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8560 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8561 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8562 field before calling elf_backend_section_flags.
8564 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8566 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8567 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8568 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8569 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8570 and BFD_RELOC_32_PCREL.
8571 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8572 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8573 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8574 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8575 (mips_elf_next_relocation): Move comment about matching HI/LO
8577 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8578 R_MIPS_GNU_REL_HI16.
8580 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8582 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8583 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8584 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8585 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8586 and update comments to reflect current usage.
8587 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8588 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8590 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8591 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8592 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8593 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8594 type number to be MIPS_R_PCREL16.
8595 (mips_relocate_section): Remove support for link-time relaxation
8596 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8597 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8598 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8599 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8600 relaxation of branches used by embedded-PIC.
8601 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8602 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8603 related members, update comment.
8604 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8605 code related to embedded-PIC.
8606 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8607 initialization of now-removed 'adjust' member of
8608 'struct ecoff_debug_info'.
8610 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8612 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8614 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8616 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8617 relocs for locally defined symbols during -shared final link.
8618 (elf32_arm_final_link_relocate): Likewise.
8620 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8622 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8623 ELF_LINK_POINTER_EQUALITY_NEEDED.
8624 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8625 if r_type is not R_X86_64_PC32.
8626 (elf64_x86_64_finish_dynamic_symbol): If
8627 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8630 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8632 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8633 (elf_backend_plt_sym_val): Define.
8635 2004-04-22 Andrew Cagney <cagney@redhat.com>
8637 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8639 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8641 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8643 * som.c (som_set_section_contents): Constantify second argument.
8644 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8645 (som_object_setup): Rework to avoid warning.
8646 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8649 2004-04-22 Andrew Cagney <cagney@redhat.com>
8651 * cache.c (bfd_cache_close): Check for a previously closed file.
8653 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8655 * bfd.c (bfd_get_synthetic_symtab): Define.
8656 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8657 NAME##_get_synthetic_symtab.
8658 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8659 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8660 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8662 (_bfd_elf_get_synthetic_symtab): New prototype.
8663 * elfcode.h (elf_get_synthetic_symtab): Define.
8664 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8665 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8666 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8667 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8668 * bfd-in2.h: Rebuilt.
8669 * libbfd.h: Rebuilt.
8670 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8671 (elf_backend_plt_sym_val): Define.
8672 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8673 (elf_backend_plt_sym_val): Define.
8674 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8675 (elf_backend_plt_sym_val): Define.
8676 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8677 (elf_backend_plt_sym_val): Define.
8678 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8679 (elf_backend_plt_sym_val): Define.
8680 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8681 (elf_backend_plt_sym_val): Define.
8682 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8683 (elf_backend_plt_sym_val): Define.
8684 * aout-target.h (MY_get_synthetic_symtab): Define.
8685 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8686 * coff-rs6000.c (rs6000coff_vec): Add
8687 _bfd_nodynamic_get_synthetic_symtab.
8688 (pmac_xcoff_vec): Likewise.
8689 * coff64-rs6000.c (rs6000coff64_vec): Add
8690 _bfd_nodynamic_get_synthetic_symtab.
8691 (aix5coff64_vec): Likewise.
8692 * sunos.c (MY_get_synthetic_symtab): Define.
8693 * vms.c (vms_get_synthetic_symtab): Define.
8695 2004-04-22 Nick Clifton <nickc@redhat.com>
8697 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8699 2004-04-22 Peter Barada <peter@the-baradas.com>
8701 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8702 * bfd2-in.h: Regenerate.
8703 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8705 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8707 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8708 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8709 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8710 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8711 * bfd-in2.h: Regenerate.
8713 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8715 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8716 require relocations against a weak symbol to reference the same
8717 symbol hash entry if not a final, static link.
8718 (get_cached_value, add_value_map): Add final_static_link argument.
8719 (remove_literals): Pass final_static_link argument as needed.
8721 2004-04-21 Andrew Cagney <cagney@redhat.com>
8723 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8724 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8725 (opncls_bwrite, opncls_bclose, opncls_bflush)
8726 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8727 bfd iovec that uses function callbacks.
8728 (bfd_close): Use the iovec's bclose.
8729 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8730 (cache_bclose, cache_bflush, cache_bstat)
8731 (cache_iovec): New functions and global variable, implement a
8732 cache "iovec", where applicable set bfd_error.
8733 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8734 * bfdio.c (struct bfd_iovec): Define.
8735 (real_read): Delete function.
8736 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8737 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8738 assume that bread and bwrite set bfd_error.
8739 * bfd.c (struct bfd): Add "iovec", update comments.
8740 * bfd-in2.h, libbfd.h: Re-generate.
8742 2004-04-21 Andrew Cagney <cagney@redhat.com>
8744 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8746 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8748 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8749 (bfd_elf_gc_sections): Fail if a shared object is being created.
8750 Do not fail if dynamic sections have been created. Instead call
8751 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8752 dynamically referenced symbols. Do not mark the whole graph
8753 rooted at .eh_frame, only the section proper.
8755 2004-04-20 DJ Delorie <dj@redhat.com>
8757 * reloc.c: Add BFD_RELOC_32_SECREL.
8758 * bfd-in2.h: Regenerate.
8759 * libbfd.h: Likewise.
8760 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8761 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8762 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8764 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8766 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8767 relocs against hidden/protected undefweak symbols properly.
8768 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8770 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8772 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8773 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8776 2004-04-17 Brian Ford <ford@vss.fsi.com>
8778 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8779 filepos for the SizeOfHeaders field.
8780 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8782 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8784 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8786 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8787 change reloc_done. Set and restore _cooked_size.
8790 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8792 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8795 2004-04-15 Nick Clifton <nickc@redhat.com>
8797 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8799 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8801 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8803 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8805 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8806 when it is a definition.
8808 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8810 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8811 when statically linking PIC code.
8812 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8814 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8816 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8817 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8818 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8819 * configure: Regenerate.
8821 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8823 * elflink.c: Include libiberty.h.
8824 * Makefile.am (elflink.lo): Depend on libiberty.h.
8825 * Makefile.in: Regenerate.
8827 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8829 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8832 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8834 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8835 reserve the memory for dynamic linker
8837 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8839 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8840 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8842 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8844 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8845 RELOC_FOR_GLOBAL_SYMBOL.
8846 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8848 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8850 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8851 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8853 2004-04-01 Paul Brook <paul@codesourcery.com>
8855 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8856 * elf32-arm.h (struct elf32_elf_section_map): New.
8857 (struct _arm_elf_section_data): New.
8858 (elf32_arm_section_data): Define.
8859 (struct elf32_arm_link_hash_table): Add byteswap_code.
8860 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8861 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8862 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8863 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8864 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8865 (bfd_elf32_new_section_hook, elf_backend_write_section,
8866 elf_backend_link_output_symbol_hook): Define.
8868 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8870 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8871 that keeps the characters in a B_INCL..B_EINCL range.
8872 (_bfd_link_section_stabs): When computing the sum of the
8873 characters in a B_INCL..B_EINCL range also keep a copy of those
8874 characters. Use this information to distinguish between
8875 include sections that have the same sum and the same length
8876 but which are nevertheless unique.
8878 2004-03-31 Paul Brook <paul@codesourcery.com>
8880 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8881 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8883 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8885 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8886 to 'sum_chars' and add field 'num_chars'.
8887 (_bfd_link_section_stabs): When computing the sum of the
8888 characters in a B_INCL..B_EINCL range also keep a count of the
8889 number of characters. Use this information to help distinguish
8890 between include sections when have the same sum but which
8891 nevertheless are still unique.
8893 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8895 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8897 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8898 Tomer Levi <Tomer.Levi@nsc.com>
8900 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8901 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8902 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8903 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8904 (cpu-cr16c.lo): New target.
8905 (elf32-cr16c.lo): Likewise.
8906 * Makefile.in: Regenerate.
8907 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8908 (bfd_archures_list): Add bfd_cr16c_arch.
8909 * config.bfd: Handle cr16c-*-elf*.
8910 * configure.in: Handle bfd_elf32_cr16c_vec.
8911 * configure: Regenerate.
8912 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8913 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8914 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8915 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8916 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8917 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8918 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8919 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8920 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8921 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8922 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8923 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8924 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8925 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8926 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8927 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8928 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8929 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8930 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8931 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8932 * targets.c (bfd_elf32_cr16c_vec): Declare.
8933 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8934 * cpu-cr16c.c: New file.
8935 * elf32-cr16c.c: Likewise.
8936 * libbfd.h: Regenerate.
8937 * bfd-in2.h: Likewise.
8939 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8941 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8943 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8945 * Makefile.am: Remove all mention of elflink.h.
8946 * Makefile.in: Regenerate.
8947 * bfd-in.h (bfd_elf_discard_info): Declare.
8948 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8949 * bfd-in2.h: Regenerate.
8950 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8951 bfd_elf32_link_record_dynamic_symbol,
8952 bfd_elf64_link_record_dynamic_symbol,
8953 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8954 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8955 _bfd_elf32_link_record_local_dynamic_symbol,
8956 _bfd_elf64_link_record_local_dynamic_symbol,
8957 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8958 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8959 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8960 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8961 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8962 _bfd_elf32_reloc_symbol_deleted_p,
8963 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8964 (bfd_elf_link_record_dynamic_symbol,
8965 bfd_elf_link_record_local_dynamic_symbol,
8966 bfd_elf_final_link, bfd_elf_gc_sections,
8967 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8968 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8969 bfd_elf_reloc_symbol_deleted_p): Declare.
8970 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8971 * elf32-arm.h: Update for changed function names. Remove local
8972 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8973 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8974 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8975 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8976 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8977 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8978 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8979 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8980 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8981 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8982 (bfd_elfNN_print_symbol): Define.
8983 * elfcode.h: Don't include elflink.h.
8984 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8985 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8986 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8987 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8988 elf_link_record_local_dynamic_symbol): Don't define.
8989 * elflink.c: Update for changed function names. Move elflink.h
8991 * elflink.h: Delete file.
8992 * po/SRC-POTFILES.in: Regenerate.
8993 * po/bfd.pot: Regenerate.
8995 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8997 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8998 "name" for global syms accidentally removed in 2004-03-20 change.
9000 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9002 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9003 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9004 where Elf_External_* is different for 64 and 32 bit, with
9005 corresponding elf_size_info field.
9006 (struct elf_final_link_info): Use "bfd_byte *" instead
9007 of "Elf_External_Sym *" for external_syms and symbuf.
9008 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9009 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9010 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9011 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9012 (elf_link_sort_cmp2): Adjust.
9013 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9014 using ELF_R_SYM macro. Set u.sym_mask.
9015 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9016 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9017 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9018 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9019 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9020 swap_syn_out functions. Rearrange dyn swap in/out switch.
9021 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9022 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9023 (elf_link_flush_output_syms): Add elf_backend_data arg.
9024 (elf_link_check_versioned_symbol): Likewise.
9025 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9026 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9027 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9028 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9029 ELF_R_TYPE and ELF_R_INFO macros.
9030 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9031 based on size rather than using ELF_R_INFO.
9032 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9034 (struct alloc_got_off_arg): New.
9035 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9036 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9037 (elf_gc_allocate_got_offsets): Adjust.
9038 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9039 ELF_R_SYM. Use bfd_section_from_elf_index.
9040 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9041 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9042 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9044 2004-03-26 Stan Shebs <shebs@apple.com>
9046 Remove MPW support, no longer used.
9047 * config.bfd (powerpc-*-mpw*): Remove configuration.
9048 * mpw-config.in, mpw-make.sed: Remove files.
9049 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9051 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9053 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9054 (ppc64_elf_add_symbol_hook): New function.
9055 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9056 const from Elf_Internal_Sym param.
9057 * elflink.c (elf_link_add_object_symbols): Adjust.
9058 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9059 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9060 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9061 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9062 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9063 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9064 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9065 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9066 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9067 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9068 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9069 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9070 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9071 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9072 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9073 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9075 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9077 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9078 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9079 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9080 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9081 (bfd_elf64_bfd_link_add_symbols): Delete.
9082 (bfd_elf_link_add_symbols): Declare.
9083 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9084 * elflink.c: Include safe-ctype.h.
9085 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9087 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9088 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9090 (elf_link_add_archive_symbols): Rename from
9091 _bfd_elf_link_add_archive_symbols, make static.
9092 (elf_link_add_object_symbols): New function. Corresponding
9093 elflink.h function converted to use elf_size_info.
9094 (bfd_elf_link_add_symbols): Likewise.
9095 (bfd_elf_size_dynamic_sections): Adjust.
9096 * elflink.h (elf_bfd_link_add_symbols): Delete.
9097 (elf_link_add_object_symbols): Delete.
9098 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9099 bfd_elf_link_add_symbols.
9100 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9102 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9104 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9105 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9107 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9108 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9109 (_bfd_elf_add_dt_needed_tag): Declare.
9110 (_bfd_elf_sort_symbol): Declare.
9111 (_bfd_elf_finalize_dynstr): Declare.
9112 (RELOC_FOR_GLOBAL_SYM): Formatting.
9113 * elfcode.h (elf_add_dynamic_entry): Delete.
9114 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9115 elflink.h function converted to use elf_size_info.
9116 (_bfd_elf_add_dt_needed_tag): Likewise.
9117 (_bfd_elf_sort_symbol): Likewise.
9118 (_bfd_elf_finalize_dynstr): Likewise.
9119 (compute_bucket_count): Likewise.
9120 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9121 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9122 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9123 * elflink.h: ..here.
9124 (sort_symbol, add_dt_needed_tag): Delete.
9125 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9126 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9128 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9129 * elf32-cris.c (add_dynamic_entry): Likewise.
9130 * elf32-hppa.c (add_dynamic_entry): Likewise.
9131 * elf32-i370.c (add_dynamic_entry): Likewise.
9132 * elf32-i386.c (add_dynamic_entry): Likewise.
9133 * elf32-m32r.c (add_dynamic_entry): Likewise.
9134 * elf32-m68k.c (add_dynamic_entry): Likewise.
9135 * elf32-ppc.c (add_dynamic_entry): Likewise.
9136 * elf32-s390.c (add_dynamic_entry): Likewise.
9137 * elf32-sh.c (add_dynamic_entry): Likewise.
9138 * elf32-sparc.c (add_dynamic_entry): Likewise.
9139 * elf32-vax.c (add_dynamic_entry): Likewise.
9140 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9141 * elf64-alpha.c (add_dynamic_entry): Likewise.
9142 * elf64-hppa.c (add_dynamic_entry): Likewise.
9143 * elf64-ppc.c (add_dynamic_entry): Likewise.
9144 * elf64-s390.c (add_dynamic_entry): Likewise.
9145 * elf64-sparc.c (add_dynamic_entry): Likewise.
9146 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9147 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9148 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9149 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9150 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9151 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9153 2004-03-23 Paul Brook <paul@codesourcery.com>
9155 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9157 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9159 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9160 literal tables and check for relocs outside of literal pools.
9161 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9162 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9164 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9165 (elf_xtensa_relocate_section): Read literal tables and check for
9166 dynamic relocations in read-only sections and not in literal pools.
9168 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9171 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9173 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9175 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9176 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9177 not defined by the executable, or defined in a DSO.
9178 <eliding run-time relocation of .got>: Initialize GOT entry for a
9179 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9181 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9182 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9183 a PLT reloc to GOT for an executable.
9184 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9185 .got for a DSO and explain why.
9186 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9187 and unreferenced symbols for which a PLT is defined. Adjust
9188 dynamic-symbol pruning correspondingly, to make sure we don't lose
9189 a dynamic symbol also defined by a DSO.
9191 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9193 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9194 and rel args. Group input and output args. Wrap to 80 columns.
9195 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9196 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9197 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9198 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9199 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9200 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9201 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9202 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9203 RELOC_FOR_GLOBAL_SYMBOL invocation.
9205 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9207 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9208 unresolved symbols in objects aren't allowed.
9210 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9212 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9213 (elf_hppa_unmark_useless_dynamic_symbols):
9214 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9215 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9216 (elf32_hppa_relocate_section): Likewise.
9217 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9218 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9219 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9220 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9221 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9223 * elf-m10200.c (mn10200_elf_relocate_section): Use
9224 RELOC_FOR_GLOBAL_SYMBOL.
9225 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9226 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9227 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9228 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9229 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9230 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9231 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9232 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9233 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9234 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9235 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9236 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9238 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9240 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9241 (final_link_relocate): Likewise.
9242 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9243 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9245 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9247 * Makefile.am: Run "make dep-am".
9248 * Makefile.in: Regenerate.
9249 * aclocal.m4: Regenerate.
9250 * config.in: Regenerate.
9251 * po/bfd.pot: Regenerate.
9253 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9254 H.J. Lu <hongjiu.lu@intel.com>
9256 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9257 type and size change code to where it was previously. Remove
9258 dt_needed param. Treat old weak syms as strong if new sym is
9259 from a shared lib, even when old sym is from another shared
9260 lib. Remove unnecessary tests of oldweak and newweak. Correct
9262 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9263 _bfd_elf_merge_symbol calls.
9264 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9265 dt_needed local var. Update comments.
9266 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9267 (_bfd_elf_add_default_symbol): Likewise.
9269 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9270 strong syms in one shared object overriding weak syms in another.
9272 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9274 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9275 dyn_lib_class field. Rearrange for better packing.
9276 (elf_dt_soname): Delete.
9277 (elf_dyn_lib_class): Define.
9278 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9279 (bfd_elf_set_dt_needed_soname): Delete.
9280 (bfd_elf_set_dyn_lib_class): New function.
9281 * elflink.h (add_dt_needed_tag): New function. Split out from..
9282 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9283 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9284 initialization of soname.
9285 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9287 * bfd-in.h (enum dynamic_lib_link_class): New.
9288 (bfd_elf_set_dt_needed_soname): Delete.
9289 (bfd_elf_set_dyn_lib_class): Declare.
9290 * bfd-in2.h: Regenerate.
9292 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9293 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9294 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9295 symbol loop. Instead use add_needed to flag tag as written.
9297 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9299 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9300 logic for null_input_bfd detection.
9302 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9304 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9306 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9308 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9311 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9313 * elflink.c (elf_link_read_relocs_from_section): Don't use
9314 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9315 (_bfd_elf_link_read_relocs): ..to here.
9316 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9318 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9320 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9321 values selected in configure.host. Require both to be defined
9322 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9323 corresponding BFD_HOST vars with quotes.
9324 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9325 Always require BFD_HOST_64_BIT_DEFINED.
9326 <file_ptr type>: Find off_t size before emitting message. Combine
9327 off_t and ftello64 conditional.
9328 * configure: Regenerate.
9330 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9332 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9333 aliasing warning. Remove trailing whitespace throughout file.
9335 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9337 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9338 input_section in calls to get_dyn_name.
9339 * 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
9341 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9343 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9345 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9346 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9347 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9348 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9349 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9350 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9351 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9353 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9354 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9355 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9356 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9357 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9358 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9359 (read_8_bytes, read_indirect_string, read_address): Likewise.
9360 (read_abbrevs, parse_comp_unit): Likewise.
9361 * targets.c (struct bfd_target): Likewise.
9362 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9363 * hppabsd-core.c: Likewise. Formatting.
9364 * hpux-core.c: Likewise.
9365 * irix-core.c: Likewise.
9366 * netbsd-core.c: Likewise.
9367 * osf-core.c: Likewise.
9368 * ptrace-core.c: Likewise.
9369 * sco5-core.c: Likewise.
9370 * trad-core.c: Likewise.
9371 * configure: Regenerate.
9372 * bfd-in2.h: Regenerate.
9374 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9376 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9377 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9378 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9379 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9380 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9381 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9382 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9383 * libbfd.c: Likewise in function definitions.
9384 (bfd_put_8): Mask with 0xff rather than casting to char.
9385 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9386 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9387 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9388 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9389 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9390 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9391 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9392 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9393 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9394 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9395 * archive.c (do_slurp_coff_armap): Update swap prototype.
9396 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9397 (tic54x_getl_signed_32): Likewise.
9398 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9399 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9400 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9401 (bfd_getp_signed_32, bfd_putp32): Likewise.
9402 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9403 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9404 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9405 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9406 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9407 bfd_h_getx_signed_16, bfd_h_putx16.
9408 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9409 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9410 * hpux-core.c: Likewise.
9411 * irix-core.c: Likewise.
9412 * netbsd-core.c: Likewise.
9413 * osf-core.c: Likewise.
9414 * ptrace-core.c: Likewise.
9415 * sco5-core.c: Likewise.
9416 * trad-core.c: Likewise.
9417 * bfd-in2.h: Regenerate.
9419 2004-03-15 Matt Thomas <matt@3am-software.com>
9421 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9424 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9426 * config.bfd: Add x86_64-*-openbsd*.
9427 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9429 * configure: Regenerate.
9431 2004-03-12 Nick Clifton <nickc@redhat.com>
9432 Dave Murphy <wintermute2k4@ntlworld.com>
9434 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9435 if the input bfd does not contain any code.
9437 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9439 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9441 2004-03-05 Fred Fish <fnf@redhat.com>
9443 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9444 mips16 symbols to be even rather than testing first for even/odd.
9445 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9447 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9449 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9452 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9454 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9455 undefined symbols as hash_new.
9457 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9459 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9461 * elf32-sh.c: Ditto.
9462 * bfd-in2.h: Regenerate.
9464 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9466 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9468 (_frv_count_got_plt_entries): Initialize them.
9469 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9471 (frv_pic_relocs_info_for_global): Likewise.
9472 (frv_pic_relocs_info_for_local): Likewise.
9473 (frv_pic_merge_early_relocs_info): New.
9474 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9476 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9477 Check that we don't exceed the allocated count for entry.
9478 (_frv_add_rofixup): Likewise.
9479 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9480 (elf32_frv_finish_dynamic_sections): Improve error message in case
9481 we emit too few rofixup entries.
9483 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9485 * archures.c (bfd_mach_fr450): New.
9486 * bfd-in2.h: Regenerate.
9487 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9488 (arch_info_500): Link to it.
9489 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9490 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9491 (frv_elf_arch_extension_p): New function.
9492 (frv_elf_merge_private_bfd_data): Use it.
9494 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9496 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9498 * elflink.h (is_global_data_symbol_definition): Moved to
9500 (elf_link_is_defined_archive_symbol): Likewise.
9501 (elf_link_add_archive_symbols): Likewise. Renamed to
9502 _bfd_elf_link_add_archive_symbols.
9504 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9505 of ELF symbol table entry from backend.
9506 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9507 instead of elf_link_add_object_symbols.
9509 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9511 * elf-bfd.h (struct elf_backend_data): Added
9512 elf_backend_can_make_relative_eh_frame,
9513 elf_backend_can_make_lsda_relative_eh_frame and
9514 elf_backend_encode_eh_address.
9515 (_bfd_elf_encode_eh_address): Declare.
9516 (_bfd_elf_can_make_relative): Declare.
9517 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9518 hooks to decide whether to attempt to make_relative and
9520 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9521 (_bfd_elf_can_make_relative): New.
9522 (_bfd_elf_encode_eh_address): New.
9523 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9524 (frv_elf_encode_eh_address): New.
9525 (elf_backend_can_make_relative_eh_frame): Define.
9526 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9527 (elf_backend_encode_eh_address): Define.
9529 (elf_backend_can_make_relative_eh_frame): Define.
9530 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9531 (elf_backend_encode_eh_address): Define.
9532 (elfNN_bed): Add them.
9534 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9536 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9537 complain_on_overflow to signed.
9539 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9541 * elflink.h (sort_symbol): New.
9542 (elf_link_add_object_symbols): Use a sorted symbol array for
9545 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9547 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9548 for pc relative relocs.
9549 (elf_s390_relocate_section): Likewise.
9550 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9551 for pc relative relocs.
9552 (elf_s390_relocate_section): Likewise.
9554 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9556 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9559 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9561 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9562 field to track if a relocation is against readonly section.
9563 (count_dyn_reloc): Take a new argument for rent->reltext.
9564 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9565 (get_reloc_section): Don't set ia64_info->reltext here.
9566 (allocate_dynrel_entries): Set ia64_info->reltext here.
9568 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9570 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9571 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9572 function's descriptor to symbol+offset, and map local undefweak
9573 symbol to NULL function descriptor.
9574 (elf32_frv_relocate_section): Likewise.
9576 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9578 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9580 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9581 (netbsd_core_file_p): Set architecture from machine ID for
9584 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9586 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9587 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9589 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9591 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9592 symbols with non-default visibility.
9594 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9596 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9597 IMAGE_SCN_MEM_WRITE on known sections only.
9599 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9601 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9602 symbols used in PIE relocs.
9604 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9606 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9609 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9611 * configure.in: Update version to 2.15.90.
9612 * configure: Regenerate.
9614 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9615 Richard Sandiford <rsandifo@redhat.com>
9617 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9618 _bfd_elf_symbol_refs_local_p to decide whether to decay
9619 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9620 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9621 relocs if the symbol wasn't defined by a regular object file.
9622 Don't check the symbol's dynindx.
9624 2004-02-16 Andrew Cagney <cagney@redhat.com>
9626 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9628 * bfd-in2.h: Re-generate.
9630 2004-02-14 Andrew Cagney <cagney@redhat.com>
9632 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9633 _LARGEFILE64_SOURCE.
9635 2004-02-13 Andrew Cagney <cagney@redhat.com>
9637 * elf.c (vma_page_aligned_bias): New function.
9638 (assign_file_positions_except_relocs)
9639 (assign_file_positions_for_segments): Replace broken modulo
9640 arithmetic with call to vma_page_aligned_bias.
9642 2004-02-11 Andrew Cagney <cagney@redhat.com>
9644 * bfd-in.h: Update copyright.
9645 (bfd_tell): Change return type to file_ptr.
9646 * bfd-in2.h: Re-generate.
9647 * cache.c: Update copyright.
9648 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9650 (close_one): Use real_ftell.
9651 * bfdio.c: Update copyright.
9652 (real_ftell, real_fseek): New functions.
9653 (bfd_tell): Use real_fseek and real_ftell, change return type to
9655 (bfd_seek): Use real_ftell and real_fseek, change type of
9656 file_position to a file_ptr.
9657 * libbfd-in.h: Update copyright.
9658 (real_ftell, real_fseek): Declare.
9659 * libbfd.h: Re-generate.
9661 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9662 fseeko and fseeko64. Determine bfd_file_ptr.
9663 * configure: Re-generate.
9664 * config.in: Re-generate.
9666 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9668 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9669 * elf32-h8300.c: Likewise.
9671 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9672 Nick Clifton <nickc@redhat.com>
9674 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9675 GOT entries with no associated GOT subsection.
9677 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9679 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9680 * elf.c (swap_out_syms): Use it to decide whether local section
9681 symbols should be named.
9682 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9683 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9684 (elf_backend_name_local_section_symbols): Define.
9685 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9687 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9689 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9690 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9693 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9695 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9696 to bfd_link_hash_entry passed by reference to
9697 _bfd_generic_link_add_one_symbol.
9699 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9701 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9702 relocations against dynamic symbols.
9704 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9706 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9709 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9711 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9712 * bfd-in2.h, libbfd.h: Rebuilt.
9714 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9716 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9717 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9718 flag has been cleared.
9720 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9722 * coff-h8300.c: Add and adjust comments about relaxation.
9723 * elf32-h8300.c: Likewise.
9725 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9727 * coff-h8300.c: Fix comment typos.
9728 * elf32-h8300.c: Likewise.
9730 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9732 * coff-h8300.c: Add comments about relaxation.
9733 * elf32-h8300.c: Likewise.
9735 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9737 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9739 * aclocal.m4: Regenerate.
9740 * configure: Regenerate.
9742 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9744 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9745 mips_elf64_rtype_to_howto instead of using howto_table.
9747 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9749 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9751 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9752 relocs which would not use the PLT.
9754 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9756 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9757 (ppc64_elf_gc_sweep_hook): Likewise.
9758 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9760 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9762 Adds linker relaxation support for bit manipulation insns like
9763 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9765 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9766 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9767 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9768 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9770 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9772 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9774 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9776 * elf32-h8300.c: Fix formatting.
9778 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9780 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9781 dynamic object is present. Declare r_symndx and h in an inner
9783 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9785 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9787 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9788 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9789 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9790 identically. Do not emit PC24 relocations for shared libraries.
9791 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9792 identically. Don't adjust pc_count.
9793 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9794 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9795 adjust count for branch relocations.
9796 (allocate_dynrelocs): Correct typo in call to
9797 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9798 PC24 or PLT32 relocs when linking.
9800 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9802 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9803 relocation howto with ARM_26 one for consistency.
9804 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9805 that will be converted to ARM_26D ones, since we always want 'done'
9806 relocations to be reflected in section's data.
9807 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9809 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9812 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9814 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9815 are not partial_inplace during a relocatable link.
9817 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9819 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9820 if no dynamic object is present. Declare r_symndx and h in an
9823 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9825 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9826 trampoline if it is known out of range.
9828 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9830 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9831 * elf32-frv.c (_frv_osec_readonly_p): New.
9832 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9834 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9835 (elf32_frv_relocate_section): Likewise. Error out if attempting
9836 to emit rofixups or dynamic relocs in read-only segments. Use
9837 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9838 dynamic relocations.
9839 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9840 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9841 relocations or fixups involving merged sections correctly. Avoid
9842 crash when undefined symbol is referenced by R_FRV_32 or
9843 R_FRV_FUNCDESC_VALUE.
9844 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9845 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9846 input section holding local symbol to addend of R_FRV_32 or
9847 R_FRV_FUNCDESC_VALUE dynamic relocation.
9848 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9849 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9850 (elf32_frv_always_size_sections): Don't store pointer to
9851 __stacksize symbol in sec_info.
9852 (elf32_frv_modify_segment_map): Look it up here.
9853 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9854 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9855 of the lazy PLT entry, not only its offset, as the low word of a
9856 function descriptor.
9857 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9858 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9859 if a hash table entry already exists but is not a definition.
9860 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9861 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9862 (_frv_add_rofixup): Don't inline.
9863 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9864 for undefweak symbols.
9865 (elf32_frv_relocate_section): Avoid crash while computing
9866 relocation when linking with shared library. Only emit rofixups
9867 and dynamic relocations for alloc&load sections. Mark binaries
9868 with inter-segment relocations for relocation as a unit.
9869 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9870 (DEFAULT_STACK_SIZE): New.
9871 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9872 emit rofixups or dynamic relocs when linking dynamic non-PIE
9874 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9875 shared libs too. Reserve the last entry for the GOT pointer.
9876 (elf32_frv_finish_dynamic_sections): Emit it.
9877 (elf32_frv_always_size_sections): New.
9878 (elf32_frv_modify_segment_map): New.
9879 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9881 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9882 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9883 (elf_backend_always_size_sections): New.
9884 (elf_backend_modify_segment_map): New.
9885 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9886 * config.bfd: Added frv-*-*linux*.
9887 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9888 ABS section, instead of crashing.
9889 (elf32_frv_relocate_section): Don't crash before warning about
9890 different segments in non-PIC relocation.
9891 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9892 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9893 relocs to undefweak symbols.
9894 (elf32_frv_relocate_section): Ditto for undefined symbols.
9895 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9896 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9897 gotfixup section was created.
9898 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9899 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9900 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9901 complain_overflow_signed.
9902 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9903 have not been allocated.
9904 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9905 privfd only if dynamic sections were created.
9906 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9907 for GPREL relocs. When linking relocatable FDPIC executables,
9908 emit warnings for relocations that would be illegal on PIE or
9909 shared libraries. Emit rofixup for R_FRV_32 only if input object
9911 (_frv_create_got_section): Define _gp symbol in the rofixup
9913 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9914 dynamic sections missing, error out requesting -melf32frvfd.
9915 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9916 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9917 computation of addends from section and global or local symbol
9918 value. Change return type to bfd_boolean, and return a failure if
9919 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9920 nonzero addend is required.
9921 (elf32_frv_relocate_section): Likewise. Print error for
9922 unsupported nonzero addends.
9923 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9924 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9925 force everything local.
9926 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9927 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9928 (frv_gotfixup_section): New.
9929 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9930 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9932 (_frv_add_rofixup): New.
9933 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9934 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9935 improve some ugly conditions.
9936 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9937 relocations in fdpic.
9938 (_frv_create_got_section): Create .rofixup.got section.
9939 (struct _frv_dynamic_got_info): Added fixups.
9940 (_frv_count_got_plt_entries): Account in-GOT relocations into
9941 relocs32, relocsfd and relocsfdv. Account them into relocs or
9942 fixups, as appropriate.
9943 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9945 (elf32_frv_finish_dynamic_sections): Verify that the right number
9946 of relocations and fixups was generated.
9947 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9949 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9950 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9951 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9952 descriptor of a (formerly-)global symbol is local.
9953 (struct frv_pic_relocs_info): Adjust comments.
9954 (_frv_emit_got_relocs_plt_entries): Adjust.
9955 (elf32_frv_relocate_section): Likewise.
9956 (_frv_count_got_plt_entries): Likewise.
9957 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9958 symbol's value to addend in the common preamble. Decay dynamic
9959 symbols to section+offset if they bind or call locally, for GOT
9960 and FUNCDESC_VALUE, respectively.
9961 (elf32_frv_relocate_section): Likewise.
9962 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9963 internal or hidden visibility.
9964 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9965 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9966 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9967 (elf32_frv_relocate_section): Pass relocation addend in. Use
9968 original relocation addend to look up the got relocs/plt entries
9969 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9970 processing relocations that reference .scommon symbols.
9971 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9972 Introduce support for dynamic linking.
9973 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9974 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9975 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9976 (frv_reloc_type_lookup): Return REL howtos for executables and
9978 (frv_info_to_howto_rel): New.
9979 (struct frv_elf_link_hash_table): New.
9980 (frv_hash_table, frv_got_section, frv_gotrel_section,
9981 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9982 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9983 (frv_elf_link_hash_table_create): New.
9984 (struct frv_pic_relocs_info): New.
9985 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9986 (frv_pic_relocs_info_find): New.
9987 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9989 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9990 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9991 (_frv_emit_got_relocs_plt_entries): New.
9992 (elf32_frv_relocate_section): Add support for dynamic linking.
9993 Handle new relocations.
9994 (_frv_create_got_section): New.
9995 (elf32_frv_create_dynamic_sections): New.
9996 (ELF_DYNAMIC_INTERPRETER): New.
9997 (struct _frv_dynamic_got_info): New.
9998 (_frv_count_got_plt_entries): New.
9999 (struct _frv_dynamic_got_plt_info): New.
10000 (_frv_compute_got_alloc_data): New.
10001 (_frv_get_got_entry, _frv_get_fd_entry): New.
10002 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10003 (_frv_resolve_final_relocs_info): New.
10004 (elf32_frv_size_dynamic_sections): New.
10005 (elf32_frv_finish_dynamic_sections): New.
10006 (elf32_frv_adjust_dynamic_symbol): New.
10007 (elf32_frv_finish_dynamic_symbol): New.
10008 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10010 (elf_info_to_howto_rel): Define.
10011 (bfd_elf32_bfd_link_hash_table_create): Define.
10012 (elf_backend_create_dynamic_sections): Define.
10013 (elf_backend_adjust_dynamic_symbol): Define.
10014 (elf_backend_size_dynamic_sections): Define.
10015 (elf_backend_finish_dynamic_symbol): Define.
10016 (elf_backend_finish_dynamic_sections): Define.
10017 (elf_backend_want_got_sym): Define.
10018 (elf_backend_got_header_size): Define.
10019 (elf_backend_want_got_plt): Define.
10020 (elf_backend_plt_readonly): Define.
10021 (elf_backend_want_plt_sym): Define.
10022 (elf_backend_plt_header_size): Define.
10023 (elf_backend_may_use_rel_p): Define.
10024 (elf_backend_may_use_rela_p): Define.
10025 (elf_backend_default_use_rela_p): Define.
10026 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10027 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10028 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10029 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10030 (frv_reloc_map): Map the corresponding BFD relocs to them.
10031 (frv_reloc_type_lookup): ... and back to BFD relocs.
10032 * reloc.c: New relocs.
10033 * bfd-in2.h, libbfd.h: Rebuilt.
10034 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10035 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10036 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10037 R_FRV_FUNCDESC_GOTLO): New.
10038 (frv_reloc_map): Map the corresponding BFD relocs to them.
10039 (frv_reloc_type_lookup): ... and back to BFD relocs.
10040 * reloc.c: New relocs.
10041 * bfd-in2.h, libbfd.h: Rebuilt.
10043 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10045 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10046 targets to support pages of up to 64kB.
10047 (elf32_bed): Redefine to get a separate backend data structure for
10048 traditional targets.
10049 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10050 targets to support pages of up to 64kB.
10051 (elf64_bed): Redefine to get a separate backend data structure for
10052 traditional targets.
10053 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10054 targets to support pages of up to 64kB.
10055 (elf32_bed): Redefine to get a separate backend data structure for
10056 traditional targets.
10058 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10060 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10062 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10064 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10065 (elf_i386_grok_psinfo): Likewise.
10067 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10069 * config.bfd: Add m68k-uClinux target.
10071 2004-01-01 Grant Edwards <grante@visi.com>
10073 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10074 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10075 (elf32_h8_gc_sweep_hook): New function.
10076 (elf_backend_gc_mark_hook): Define.
10077 (elf_backend_gc_sweep_hook): Define.
10078 (elf_backend_can_gc_sections): Define.
10080 For older changes see ChangeLog-0203
10086 version-control: never
projects / deliverable / binutils-gdb.git / blob