1 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
3 * elf.c (assign_section_numbers): Remove extra code in the last
6 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
7 Andreas Schwab <schwab@suse.de>
10 * elf.c (assign_section_numbers): Always use the output section
11 when setting up sh_link for SHF_LINK_ORDER.
13 2005-12-07 Thiemo Seufer <ths@networkno.de>
14 H.J. Lu <hongjiu.lu@intel.com>
17 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
20 * bfd.c (bfd_hide_symbol): Removed.
22 * bfd-in2.h: Regenerated.
24 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
25 symbols which were provided by a linker script.
27 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
29 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
31 2005-11-18 Mark Kettenis <kettenis@gnu.org>
33 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
34 pseudo-section. Make sure .reg section comes after the proc
35 section it's generated from.
37 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
39 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
40 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
41 (m32r_elf_gc_sweep_hook): Likewise.
42 (m32r_elf_check_relocs): Likewise.
44 2005-11-24 Alan Modra <amodra@bigpond.net.au>
46 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
47 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
48 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
49 * targets.c (bfd_match_sections_by_type): Don't define.
50 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
51 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
52 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
53 * bfd-in2.h: Regenerate.
54 * libbfd.h: Regenerate.
56 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
57 Thiemo Seufer <ths@networkno.de>
59 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
61 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
62 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
63 BFD_RELOC_16_PCREL_S2.
64 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
66 (mips_elf64_howto_table_rela): Likewise.
67 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
68 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
69 BFD_RELOC_16_PCREL_S2.
70 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
72 (elf_mips_howto_table_rela): Likewise.
73 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
74 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
75 BFD_RELOC_16_PCREL_S2.
76 * elfxx-mips.c: Formatting fixes.
77 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
78 and R_MIPS_PC16 identically.
80 2005-11-23 Frederic Riss <frederic.riss@st.com>
82 * elfcode.h (elf_object_p): Delay the setting of start_address
83 until we're sure the backend matches the binary.
85 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
87 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
88 manner as bfd_decode_symclass.
90 2005-11-18 Alan Modra <amodra@bigpond.net.au>
92 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
93 on branches to same section.
95 2005-11-17 Randolph Chung <tausq@debian.org>
97 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
99 (elf64_hppa_section_from_phdr): New function.
100 (elf_backend_section_from_phdr): Define.
102 2005-11-11 Nick Clifton <nickc@redhat.com>
105 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
106 undefined symbol if it is optional.
107 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
108 optional flag is merged as well as the visibility.
109 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
110 (elf_backend_merge_symbol_attribute): Define.
112 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
115 * archures.c (bfd_mach_ms2): Define.
116 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
117 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
118 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
119 correct merging logic, with workaround.
120 (ms1_elf_print_private_bfd_data): Add ms2 case.
121 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
122 * libbfd.h: Regenerated.
123 * bfd-in2.h: Regenerated.
125 2005-11-07 Steve Ellcey <sje@cup.hp.com>
127 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
128 if compiler is not GCC.
129 * configure: Regenerate
131 2005-11-07 Steve Ellcey <sje@cup.hp.com>
133 * configure: Regenerate after modifying bfd/warning.m4.
135 2005-11-07 Steve Ellcey <sje@cup.hp.com>
137 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
139 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
141 * configure.in: Check for fopen64.
142 * libbfd-in.h (real_fopen): New prototype.
143 * configure, config.in, libbfd.h: Regenerated.
144 * bfdio.c (real_fopen): New function.
145 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
146 * cache.c (bfd_open_file): Likewise.
148 2005-11-03 Thiemo Seufer <ths@networkno.de>
150 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
151 forced local symbols here.
152 (mips_elf_create_dynamic_relocation): Likewise.
153 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
155 2005-11-03 Alan Modra <amodra@bigpond.net.au>
157 * elf.c (elf_fake_sections): When calculating tbss size, just use
159 (assign_file_positions_for_segments): Likewise.
160 * elflink.c (bfd_elf_final_link): Likewise.
161 (elf_reloc_link_order): Correct comment.
163 2005-11-02 Alan Modra <amodra@bigpond.net.au>
166 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
169 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
171 * Makefile.am: Run "make dep-am".
172 * Makefile.in: Regenerated.
174 * dep-in.sed: Replace " ./" with " ".
176 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
178 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
180 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
181 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
182 if SCO5_CORE is defined.
184 2005-10-29 Mark Kettenis <kettenis@gnu.org>
186 * Makefile.am: Run "make dep-am".
187 * Makefile.in: Regenerate.
189 2005-10-28 Joel Brobecker <brobecker@adacore.com>
191 From Eric Botcazou <botcazou@adacore.com>
192 * coffcode.h (coff_compute_section_file_positions): Fix small
193 error in preprocessor directives.
195 2005-10-28 Joel Brobecker <brobecker@adacore.com>
197 Mostly from Eric Botcazou <botcazou@adacore.com>
198 * rs6000-core.c: ANSIfy all function definitions.
199 Add missing function prototypes.
200 (ptr_to_uint): New type.
201 (rs6000coff_core_p): Use it as intermediate step in casts.
202 (rs6000coff_core_file_matches_executable_p): Likewise.
203 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
204 (rs6000coff_core_file_matches_executable_p): Likewise.
206 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
209 * aoutx.h (NAME (aout, machine_type)): Handle
210 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
211 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
212 and bfd_mach_sparc_v9b.
214 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
217 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
218 complain_on_overflow field to complain_overflow_dont.
220 2005-10-27 Alan Modra <amodra@bigpond.net.au>
223 * cache.c (enum cache_flag): New.
224 (close_one): Save file mtime.
225 (bfd_cache_lookup): Add flag arg, adjust all users.
226 (bfd_cache_lookup_worker): Likewise.
227 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
229 (cache_bflush): Similarly, and return success of file not open.
230 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
231 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
233 * bfdwin.c (bfd_get_file_window): Seek into file in place of
234 using bfd_cache_lookup.
236 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
237 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
238 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
239 * libbfd.h: Regenerate.
241 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
242 * sco5-core.c (sco5_core_file_p): Likewise.
243 * trad-core.c (trad_unix_core_file_p): Likewise.
245 * cache.c: Reorganize file to avoid forward reference.
247 2005-10-26 Alan Modra <amodra@bigpond.net.au>
249 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
251 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
252 bfd_cache_lookup failure.
253 (cache_bread, cache_bwrite): Return 0 on the same.
254 * bfdwin.c (bfd_get_file_window): Likewise.
255 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
256 * sco5-core.c (sco5_core_file_p): Likewise.
257 * trad-core.c (trad_unix_core_file_p): Likewise.
259 2005-10-26 Alan Modra <amodra@bigpond.net.au>
261 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
262 rather than bfd_perror. Print file name. Internationalise.
264 2005-10-26 Alan Modra <amodra@bigpond.net.au>
266 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
268 (bfd_cache_lookup_worker): Remove check that file pos is in
269 unsigned long range. Print system error before aborting.
271 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
273 * Makefile.am: Add rules for coff-z80 and cpu-z80.
274 * Makefile.in: Regenerated.
275 * archures.c: Add bfd_arch_z80 and support for it.
276 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
277 (coff_set_flags): Add case bfd_arch_z80.
278 * config.bfd: Add z80coff_vec.
279 * configure.in: Add z80coff_vec.
280 * reloc.c: Add BFD_RELOC_Z80_DISP8
281 * targets.c: Add z80coff_vec.
282 * coff-z80.c: New file
283 * cpu-z80.c: New file
284 * configure: Regenerated.
285 * libbfd.h: Regenerated.
286 * bfd-in2.h: Regenerated.
288 2005-10-26 Alan Modra <amodra@bigpond.net.au>
291 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
292 elf_backend_data with pointer to bfd_link_info.
293 (_bfd_elf_link_hash_copy_indirect): Likewise.
294 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
295 direct and indirect symbols both having dynamic link info.
296 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
297 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
298 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
299 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
300 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
301 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
302 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
303 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
304 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
305 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
306 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
307 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
308 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
309 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
310 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
311 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
313 2005-10-25 Alan Modra <amodra@bigpond.net.au>
315 * po/SRC-POTFILES.in: Regenerate.
316 * po/bfd.pot: Regenerate.
318 2005-10-24 Jie Zhang <jie.zhang@analog.com>
320 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
323 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
325 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
326 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
327 contents from section.
328 (bfin_relocate_section): Rework so as to not call special_functions.
329 Handle the relocation stack here. Treat pcrel24 relocs specially.
331 2005-10-24 Alan Modra <amodra@bigpond.net.au>
333 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
334 SEC_EXCLUDE to test for sections dropped from output. Instead,
335 use bfd_section_removed_from_list on normal sections. Don't
336 attempt to handle symbols with unknown reserved section indices.
337 * linker.c (_bfd_generic_link_output_symbols): Don't use
338 linker_mark to test for symbols belonging to dropped sections.
339 Do allow absolute symbols.
341 2005-10-24 Alan Modra <amodra@bigpond.net.au>
343 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
346 2005-10-24 Jan Beulich <jbeulich@novell.com>
348 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
349 set of indirect operands.
351 2005-10-24 Alan Modra <amodra@bigpond.net.au>
353 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
356 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
358 * coff-rs6000.c (rs6000coff_vec): Initialize
359 _bfd_init_private_section_data with
360 _bfd_generic_init_private_section_data.
361 (pmac_xcoff_vec): Likewise.
362 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
363 (aix5coff64_vec): Likewise.
365 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
368 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
369 (_bfd_elf_init_private_section_data): New.
371 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
373 (bfd_elf_set_group_contents): Don't handle relocatable link
375 (assign_section_numbers): If it isn't called by assembler,
376 use the output section of elf_linked_to_section for
378 (_bfd_elf_init_private_section_data): New.
379 (_bfd_elf_copy_private_section_data): Call it.
381 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
383 * libbfd.c (_bfd_generic_init_private_section_data): New.
385 * targets.c (BFD_JUMP_TABLE_COPY): Add
386 _bfd_generic_init_private_section_data.
387 (bfd_init_private_section_data): Likewise.
389 * bfd-in2.h: Regenerated.
390 * libbfd.h: Likewise.
392 2005-10-23 Alan Modra <amodra@bigpond.net.au>
394 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
395 syms in gc'd sections.
396 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
397 (elf_backend_action_discarded): Define.
398 (ppc64_elf_action_discarded): New function.
400 2005-10-19 Paul Brook <paul@codesourcery.com>
402 * elf32-arm.c (find_arm_elf_section_entry): New function.
403 (get_arm_elf_section_data): Use it.
404 (unrecord_section_with_arm_elf_section_data): Use it.
406 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
408 * coff-rs6000.c (rs6000coff_vec): Initialize
409 _bfd_match_sections_by_type with
410 _bfd_generic_match_sections_by_type.
411 (pmac_xcoff_vec): Likewise.
412 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
413 (aix5coff64_vec): Likewise.
415 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
418 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
419 (_bfd_generic_match_sections_by_type): New. Defined.
421 * elf.c (_bfd_elf_match_sections_by_type): New.
423 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
425 * bfd-in2.h: Regenerated.
426 * libbfd.h: Likewise.
428 * libbfd.c (_bfd_generic_match_sections_by_type): New.
430 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
431 _bfd_match_sections_by_type with
432 _bfd_generic_match_sections_by_type.
433 (bfd_target): Add _bfd_match_sections_by_type.
435 2005-10-08 Paul Brook <paul@codesourcery.com>
437 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
438 (NUM_KNOWN_ATTRIBUTES): Define.
439 (aeabi_attribute, aeabi_attribute_list): Define.
440 (elf32_arm_obj_tdata): Add known_eabi_attributes and
441 other_eabi_attributes.
442 (uleb128_size, is_default_attr, eabi_attr_size,
443 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
444 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
445 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
446 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
447 elf32_arm_merge_eabi_attributes): New functions.
448 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
449 (elf32_arm_fake_sections): Handle .ARM.attributes.
450 (elf32_arm_parse_attributes): New function.
451 (elf32_arm_section_from_shdr): Use it.
452 (bfd_elf32_bfd_final_link): Define.
454 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
456 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
458 (elf32_arm_size_dynamic_sections): Likewise.
459 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
460 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
461 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
462 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
463 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
464 * elf32-s390.c (elf_s390_check_relocs): Likewise.
465 (elf_s390_size_dynamic_sections): Likewise.
466 * elf32-sh.c (sh_elf_check_relocs): Likewise.
467 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
468 (ppc64_elf_size_dynamic_sections): Likewise.
469 * elf64-s390.c (elf_s390_check_relocs): Likewise.
470 (elf_s390_size_dynamic_sections): Likewise.
471 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
472 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
473 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
474 * ieee.c (ieee_slurp_section_data): Likewise.
475 * oasys.c (oasys_slurp_section_data): Likewise.
477 2005-10-04 Bob Wilson <bob.wilson@acm.org>
479 * archive.c: Add missing SUBSECTION for documentation.
482 * corefile.c: Likewise.
483 * format.c: Likewise.
485 * libbfd.c: Likewise.
486 * opncls.c: Likewise.
487 * elf.c: Remove blank line after SECTION heading.
488 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
490 2005-10-04 Nick Clifton <nickc@redhat.com>
492 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
493 matched so that the typical case of scanning for the previous
494 section to last one can be handled quickly.
496 2005-10-03 David Heine <dlheine@tensilica.com>
498 * elf32-xtensa.c (relocations_reach): Skip range check for
501 2005-10-03 Alan Modra <amodra@bigpond.net.au>
503 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
506 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
508 * Makefile.am: Run "make dep-am".
509 * Makefile.in: Regenerated.
510 * aclocal.m4: Likewise.
512 2005-09-30 Catherine Moore <clm@cm00re.com>
514 * Makefile.am: Bfin support.
515 * Makefile.in: Regenerated.
516 * aclocal.m4: Regenerated.
517 * archures.c (bfd_mach_bfin): New.
518 (bfd_arch_bfin): New.
519 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
520 * bfd-in2.h: Regenerated.
521 * config.bfd: Bfin support.
522 * configure: Regenerated.
523 * configure.in: Bfin support.
524 * libbfd.h: Regenerated.
525 * reloc.c: Add BFD relocations for Bfin.
526 * targets.c (bfd_elf32_bfin_vec): New.
527 * cpu-bfin.c: New file.
528 * elf32-bfin.c: New file.
530 2005-09-30 Alan Modra <amodra@bigpond.net.au>
532 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
533 entry sym before deciding no stub is needed.
534 (ppc64_elf_size_stubs): When calculating branch destination,
535 don't use func desc sym for old ABI objects unless func entry
538 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
541 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
542 (_bfd_elf_setup_sections): This.
544 * elfcode.h (elf_object_p): Likewise.
546 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
547 (_bfd_elf_copy_private_section_data): Likewise.
549 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
551 * elflink.c (elf_fixup_link_order): Report locations for mixed
552 ordered and unordered input sections.
554 2005-09-22 James E. Wilson <wilson@specifix.com>
556 * dwarf2.c (struct funcinfo): Delete nesting_level field.
557 (lookup_address_in_function_table): Delete code to set funcinfo
558 caller_func field. Delete local curr_func.
559 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
560 Delete code setting funcinfo nesting_level field. Add code to set
561 funcinfo caller_func field.
563 2005-09-20 James E. Wilson <wilson@specifix.com>
565 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
566 set. For DW_AT_name case, only set name if not already set. Handle
567 DW_AT_MIPS_linkage_name.
569 2005-09-20 Alan Modra <amodra@bigpond.net.au>
571 * elflink.c (_bfd_elf_merge_symbol): Simplify.
573 2005-09-19 Alan Modra <amodra@bigpond.net.au>
575 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
576 branch offset is in range with an error. Print full stub name on
578 (ppc_size_one_stub): Print full stub name on errors.
579 (group_sections): Warn if section size exceeds group size.
580 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
582 2005-09-09 Kevin Buettner <kevinb@redhat.com>
584 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
586 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
588 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
590 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
592 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
593 and SHT_ARM_ATTRIBUTES.
595 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
597 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
598 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
600 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
603 * elflink.c (elf_link_add_object_symbols): Abort for
604 --just-symbols on DSO.
606 2005-09-08 Paul Brook <paul@codesourcery.com>
608 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
609 * bfd-in2.h: Regenerate.
610 * libbfd.h: Regenerate.
612 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
615 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
616 symbol introduced by "ld -u" for TLS.
618 2005-09-02 Paul Brook <paul@codesourcery.com>
620 * libbdf.h: Regenerate.
621 * bfd-in2.h: Regenerate.
622 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
623 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
625 2005-09-01 Dmitry Diky <diwil@spec.ru>
627 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
628 local symbols and move it to
629 (msp430_elf_relax_adjust_locals): New function - walk over the
630 sections in the bfd and adjust relocations as necessary.
632 2005-08-31 DJ Delorie <dj@redhat.com>
634 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
635 address operator, as that breaks GCC's strict aliasing rules.
636 (elf_i386_size_dynamic_sections): Avoid the need for type
638 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
639 & address operator, as that breaks GCC's strict aliasing
641 (elf_x86_64_size_dynamic_sections): Avoid the need for type
644 2005-08-30 Phil Edwards <phil@codesourcery.com>
646 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
648 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
651 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
653 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
655 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
656 'value' to avoid compile time warning message.
658 2005-08-26 Christian Groessler <chris@groessler.org>
660 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
662 (coff_z8k_select_reloc): Remove.
663 (SELECT_RELOC): Remove.
664 (coff_z8k_reloc_type_lookup): New function.
665 (coff_bfd_reloc_type_lookup): Define.
666 * configure.in: Add cofflink.lo to z8kcoff_vec.
667 * configure: Regenerate.
668 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
669 (bfd_install_relocation): Don't clear reloc_entry->addend for
671 * bfd-in2.h: Regenerate.
672 * libbfd.h: Regenerate.
674 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
676 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
678 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
681 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
682 of unresolvable relocation.
683 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
684 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
685 * elf32-i386.c (elf_i386_relocate_section): Likewise.
686 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
687 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
688 * elf32-s390.c (elf_s390_relocate_section): Likewise.
689 * elf32-sh.c (sh_elf_relocate_section): Likewise.
690 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
691 * elf64-s390.c (elf_s390_relocate_section): Likewise.
692 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
693 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
694 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
696 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
698 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
699 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
701 2005-08-18 Alan Modra <amodra@bigpond.net.au>
703 * coff-a29k.c: Delete.
704 * cpu-a29k.c: Delete.
705 * Makefile.am: Remove mention of a29k files.
706 * aoutf1.h: Remove a29k support.
708 * archures.c: Likewise.
709 * coffcode.h: Likewise.
710 * config.bfd: Likewise.
711 * configure.in: Likewise.
713 * mipsbsd.c: Likewise.
715 * sparclynx.c: Likewise.
716 * targets.c: Likewise.
717 * Makefile.in: Regenerate.
718 * configure: Regenerate.
719 * bfd-in2.h: Regenerate.
720 * po/SRC-POTFILES.in: Regenerate.
722 2005-08-18 Alan Modra <amodra@bigpond.net.au>
724 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
725 zero size dynamic variables.
726 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
727 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
728 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
729 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
730 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
731 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
732 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
733 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
734 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
735 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
736 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
737 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
738 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
739 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
740 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
741 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
743 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
746 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
748 (_bfd_dwarf2_find_line): Likewise.
750 2005-08-17 Alan Modra <amodra@bigpond.net.au>
752 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
754 (mmix_elf_final_link): Check that section hasn't already been
755 removed before removing.
756 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
757 (mmo_canonicalize_symtab): Likewise for reg section.
759 2005-08-17 Alan Modra <amodra@bigpond.net.au>
761 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
762 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
763 without any got section.
765 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
767 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
770 2005-08-17 Alan Modra <amodra@bigpond.net.au>
772 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
773 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
774 (_bfd_elf_link_renumber_dynsyms): Formatting.
775 (struct elf_gc_sweep_symbol_info): New.
776 (elf_gc_sweep_symbol): Rewrite.
777 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
778 Call _bfd_elf_link_renumber_dynsyms.
779 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
781 2005-08-16 Alan Modra <amodra@bigpond.net.au>
783 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
786 2005-08-15 Bob Wilson <bob.wilson@acm.org>
788 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
789 of EM_XTENSA and EM_XTENSA_OLD.
791 2005-08-16 Alan Modra <amodra@bigpond.net.au>
793 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
794 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
796 (_bfd_elf_create_got_section): ..here.
797 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
798 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
799 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
800 _bfd_elf_define_linkage_sym.
801 * elf32-frv.c (_frv_create_got_section): Likewise.
802 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
804 2005-08-15 Paul Brook <paul@codesourcery.com>
806 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
809 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
812 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
813 .plt, .dlt, .sdata, .sbss and .tbss.
815 2005-08-12 Dmitry Diky <diwil@spec.ru>
817 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
818 referenced by .section + DISPLACEMENT.
820 2005-08-10 James E. Wilson <wilson@specifix.com>
822 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
823 DW_OP_addr is only opcode in location before using it.
825 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
827 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
829 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
830 Nick Clifton <nickc@redhat.com>
832 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
833 variable. Also, do not use core_hdr macro as it evaluates to a
834 cast of an lvalue which is no longer supported by GCC 4.0.
836 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
838 * archures.c (bfd_mach_msp21): New MSP430 machine number.
839 * bfd-in2.h: Regenerate.
840 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
843 2005-08-07 Nick Clifton <nickc@redhat.com>
844 Paul Brook <paul@codesourcery.com>
847 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
848 (elf32_arm_close_and_cleanup): New function - walk over the
849 sections in the bfd that is being closed removing them from the
850 list of recorded sections.
851 (unrecord_section_via_map_over_sections): New helper function.
852 (record_section_with_arm_elf_section_data): Call bfd_malloc
853 instead of bfd_alloc. Remove unneeded abfd parameter.
854 (elf32_arm_new_section_hook): Do not pass bfd to
855 record_section_with_arm_elf_section_data.
857 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
858 already defined by the target.
860 2005-08-05 Fred Fish <fnf@specifix.com>
862 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
863 to determine how many bytes to read from each rangelist entry.
865 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
867 * bfd.c (bfd_hide_symbol): New.
868 * bfd-in2.h: Regenerated.
870 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
872 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
873 large common symbol and a normal common symbol, always turn
874 the large common symbol into a normal one.
876 2005-08-04 Alan Modra <amodra@bigpond.net.au>
878 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
880 (ppc_elf_relocate_section): Adjust for above.
881 (create_sdata_sym): New function.
882 (ppc_elf_create_linker_section): Call it.
883 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
884 Create sdata syms for all SDA relocs.
885 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
887 (ppc_elf_set_sdata_syms): Delete.
888 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
889 and DT_FINI tags unless associated section has input.
890 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
891 (_bfd_elf_provide_section_bound_symbols): Delete.
892 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
893 (_bfd_elf_provide_section_bound_symbols): Delete.
894 * bfd-in2.h: Regenerate.
896 2005-08-04 Alan Modra <amodra@bigpond.net.au>
898 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
899 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
900 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
901 * bfd-in2.h: Regenerate.
903 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
905 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
906 only if it isn't NULL.
908 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
910 * elf32-i386.c (elf_howto_table): Undo the overflow change for
911 R_386_PC16 made on 2005-07-18.
913 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
914 change for R_X86_64_PC16 made on 2005-07-18.
916 2005-08-03 Alan Modra <amodra@bigpond.net.au>
918 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
919 elf.hgot throughout file.
921 2005-08-03 Alan Modra <amodra@bigpond.net.au>
923 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
924 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
926 2005-08-02 Andreas Schwab <schwab@suse.de>
928 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
929 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
931 (allocate_dynrel_entries): Look only at GOT relocations when
933 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
934 calling allocate_dynrel_entries.
936 2005-08-02 Nick Clifton <nickc@redhat.com>
939 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
940 and make the mapcount field unsigned.
941 (struct section_list): New: Used to keep track of which sections
942 have an _arm_elf_section_data structure.
943 (record_section_with_arm_elf_section_data): New function.
944 (get_arm_elf_section_data): New function.
945 (unrecord_section_with_arm_elf_section_data): New function.
946 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
947 (elf32_arm_new_section_hook): Call
948 record_section_with_arm_elf_section_data.
949 (elf32_arm_write_section): Use get_arm_elf_section_data and
950 unrecord_section_with_arm_elf_section_data.
952 2005-08-01 Richard Sandiford <richard@codesourcery.com>
954 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
955 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
957 2005-07-30 David Daney <ddaney@avtrex.com>
959 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
961 2005-07-29 David Daney <ddaney@avtrex.com>
963 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
964 if it is in the *ABS* section.
966 2005-07-29 Paul Brook <paul@codesourcery.com>
968 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
969 * bfd-in2.h: Regenerate.
970 * libbfd.h: Regenerate.
972 2005-07-29 Paul Brook <paul@codesourcery.com>
974 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
975 * bfd-in2.h: Regeenrate.
976 * libbfd.h: Regenerate.
978 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
980 * peXXigen.c (pe_print_edata): Compute the size of the export
981 table from the size field in the DataDictionary and not the size
982 of the section. Some linkers embed the export table inside a
985 2005-07-29 Alan Modra <amodra@bigpond.net.au>
987 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
988 (enum action_discarded): Move from..
989 * elflink.c (enum action_discarded): ..here.
990 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
991 Remove target specific section checks.
992 (elf_link_input_bfd): Adjust.
993 * elfxx-target.h (elf_backend_action_discarded): Define.
994 (elfNN_bed): Init new field.
995 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
996 * bfd-in2.h: Regenerate.
997 * elf-hppa.h (elf_hppa_action_discarded): New function.
998 * elf32-hppa.c (elf_backend_action_discarded): Define.
999 * elf64-hppa.c (elf_backend_action_discarded): Define.
1000 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1001 (elf_backend_action_discarded): Define.
1003 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1005 * elflink.c (fix_syms): Handle symbols defined in input sections.
1007 2005-07-27 Jan Beulich <jbeulich@novell.com>
1009 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1010 (elf64_x86_64_info_to_howto): Use them.
1012 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1014 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1015 regardless of strength of previous definition.
1017 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1019 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1020 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1021 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1023 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1025 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1026 (bfd_elf_gc_sections): ..to here.
1028 2005-07-25 DJ Delorie <dj@redhat.com>
1030 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1031 * libbfd.h: Regenerate.
1032 * bfd-in2.h: Regenerate.
1034 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1035 R_M32C_HI8, R_M32C_HI16.
1036 (m32c_reloc_map): Likewise.
1037 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1039 2005-07-25 Jan Hubicka <jh@suse.cz>
1040 H.J. Lu <hongjiu.lu@intel.com>
1042 * elf-bfd.h (_bfd_elf_large_com_section): New.
1043 * elf.c (_bfd_elf_large_com_section): New. Defined.
1045 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1046 (elf64_x86_64_elf_section_from_bfd_section): New.
1047 (elf64_x86_64_symbol_processing): New.
1048 (elf64_x86_64_common_definition): New.
1049 (elf64_x86_64_common_section_index): New.
1050 (elf64_x86_64_common_section): New.
1051 (elf64_x86_64_merge_symbol): New.
1052 (elf64_x86_64_additional_program_headers): New.
1053 (elf64_x86_64_special_sections): New.
1054 (elf_backend_section_from_bfd_section): New. Defined.
1055 (elf_backend_add_symbol_hook): Likewise.
1056 (elf_backend_common_section_index): Likewise.
1057 (elf_backend_common_section): Likewise.
1058 (elf_backend_common_definition): Likewise.
1059 (elf_backend_merge_symbol): Likewise.
1060 (elf_backend_special_sections): Likewise.
1061 (elf_backend_additional_program_headers): Likewise.
1063 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1065 * elf-bfd.h (elf_backend_data): Add common_definition,
1066 common_section_index, common_section, and merge_symbol.
1067 (_bfd_elf_common_definition): New.
1068 (_bfd_elf_common_section_index): New.
1069 (_bfd_elf_common_section): New.
1071 * elf.c (elf_fake_sections): Don't clear sh_flags.
1073 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1075 (is_global_data_symbol_definition): Call backend
1076 common_definition instead of checking SHN_COMMON.
1077 (elf_link_add_object_symbols): Likewise.
1078 (elf_link_output_extsym): Call backend common_section_index
1079 for common section index.
1080 (_bfd_elf_common_definition): New.
1081 (_bfd_elf_common_section_index): New.
1082 (_bfd_elf_common_section): New.
1084 * elfxx-target.h (elf_backend_common_definition): New.
1085 (elf_backend_common_section_index): New.
1086 (elf_backend_common_section): New.
1087 (elf_backend_merge_symbol): New.
1088 (elfNN_bed): Initialize common_definition, common_section_index,
1089 common_section, and merge_symbol.
1091 * section.c (BFD_FAKE_SECTION): New.
1092 (STD_SECTION): Use it.
1093 * bfd-in2.h: Regenerated.
1095 2005-07-23 Olaf Hering <olh@suse.de>
1097 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1100 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1102 * config.bfd: Remove i[3-7]86-*-rtemself*.
1103 Remove sparc-*-rtemself*.
1105 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1107 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1110 2005-07-21 Ben Elliston <bje@gnu.org>
1112 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1113 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1114 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1115 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1116 * Makefile.in: Regenerate.
1117 * cf-m68klynx.c: Remove.
1118 * m68klynx.c: Likewise.
1119 * configure.in (m68klynx_aout_vec): Remove vector.
1120 (m68klynx_coff_vec): Likewise.
1121 * configure: Regenerate.
1122 * targets.c (m68klynx_aout_vec): Remove extern.
1123 (m68klynx_coff_vec): Likewise.
1124 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1125 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1127 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1129 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1130 (m32r_reloc_map): Likewise.
1131 (m32r_elf_relocate_section): Likewise.
1132 (m32r_elf_gc_sweep_hook): Likewise.
1133 (m32r_elf_check_relocs): Likewise.
1135 2005-07-18 Nick Clifton <nickc@redhat.com>
1137 * reloc.c: Add M32C and MS1 relocs.
1138 * bfd-in2.h: Regenerate.
1139 * libbfd.h: Regenerate.
1141 2005-07-18 Nick Clifton <nickc@redhat.com>
1143 * config.bfd: Move m32c entry to correct location.
1144 * archures.c: Likewise.
1145 * configure.in: Likewise.
1146 * configure: Regenerate.
1147 * targets.c: Move ms1 vector to correct location.
1149 2005-07-18 Jan Beulich <jbeulich@novell.com>
1151 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1153 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1154 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1156 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1160 * elflink.c (elf_link_add_object_symbols): Also append the version
1161 name to non-hidden absolute symbols that are functions.
1163 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1165 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1166 for zero size sections. Don't set .sbss syms here.
1167 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1169 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1171 * Makefile.am: Run "make dep-am".
1172 * Makefile.in: Regenerate.
1174 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1176 * elf32-xtensa.c (vsprint_msg): Add prototype.
1177 (build_encoding_error_message): Delete. Code moved into....
1178 (elf_xtensa_do_reloc): ....here, and changed to give better
1179 error messages for out of range literals.
1181 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1183 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1184 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1185 defined in output sections. Call bfd_elf_record_link_assignment.
1186 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1187 * bfd-in2.h: Regenerate.
1189 2005-07-14 Jim Blandy <jimb@redhat.com>
1191 Add support for m32c-*-elf (Renesas m32c and m16c).
1192 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1193 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1194 (BFD32_BACKENDS): Add elf32-m32c.lo.
1195 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1196 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1197 * Makefile.in: Regenerated.
1198 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1199 arch and mach codes.
1200 (bfd_m32c_arch): New arch info object.
1201 (bfd_archures_list): List bfd_m32c_arch.
1202 * bfd-in2.h: Regenerated.
1203 * config.bfd: Add case for the m32c.
1204 * configure.in: Add case for the m32c.
1205 * configure: Regenerated.
1206 * cpu-m32c.c, elf32-m32c.c: New files.
1207 * libbfd.h: Regenerated.
1208 * targets.c (bfd_elf32_m32c_vec): Declare.
1209 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1211 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1213 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1214 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1216 * bfd-in2.h: Regenerate.
1217 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1218 (_bfd_elf_provide_symbol): Formatting.
1219 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1220 create section relative syms.
1221 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1222 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1223 _bfd_elf_provide_section_bound_symbols.
1224 * reloc.c (bfd_mark_used_section): Delete.
1225 (bfd_generic_gc_sections): Don't call the above.
1227 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1230 * cache.c (bfd_last_cache): Initialise to NULL.
1232 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1233 Nick Clifton <nickc@redhat.com>
1235 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1236 Alpha binaries and issue a helpful error message.
1237 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1238 symbol index to 15 to allow for binaries produced by DEC
1241 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1243 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1245 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1247 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1250 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1252 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1254 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1256 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1258 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1260 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1263 2005-07-08 Paul Koning <pkoning@equallogic.com>
1265 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1266 where addresses are sign extended.
1268 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1270 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1271 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1272 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1273 sparc*-*-rtemsaout* as removed
1275 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1277 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1278 of the usual sections are found.
1279 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1280 Strip .dynbss if it is zero size.
1281 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1282 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1283 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1284 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1286 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1287 when it is zero size.
1288 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1289 of .dynbss and zero size sections.
1290 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1292 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1293 .dynbss if zero size.
1294 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1296 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1297 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1298 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1299 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1300 .plt.* and .got.plt.* if zero size.
1301 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1302 .got* and .dynbss if zero size.
1303 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1304 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1305 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1307 (create_got_section): Always create new .got and .rela.got sections.
1308 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1309 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1310 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1311 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1312 dynamic bss sections correctly.
1313 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1314 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1315 .dynbss if zero size.
1317 2005-07-08 Ben Elliston <bje@au.ibm.com>
1319 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1320 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1322 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1324 * elf-bfd.h (elf_backend_data): Add special_sections.
1326 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1329 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1330 (elf_backend_special_sections): New. Defined.
1331 * elf32-m32r.c: Likewise.
1332 * elf32-m68hc11.c: Likewise.
1333 * elf32-m68hc12.c: Likewise.
1334 * elf32-mcore.c: Likewise.
1335 * elf32-sh64.c: Likewise.
1336 * elf32-v850.c: Likewise.
1337 * elf32-xtensa.c: Likewise.
1338 * elf64-alpha.c: Likewise.
1339 * elf64-hppa.c: Likewise.
1340 * elf64-ppc.c: Likewise.
1341 * elf64-sh64.c: Likewise.
1342 * elfxx-ia64.c: Likewise.
1343 * elfxx-mips.c: Likewise.
1344 * elfxx-mips.h: Likewise.
1346 * elfxx-target.h (elf_backend_special_sections): New.
1347 (elfNN_bed): Initialize special_sections.
1349 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1351 * xtensa-modules.c: Update tables with Xtensa MMU features.
1353 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1355 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1357 * vms.h (_bfd_vms_debug): Add format attribute.
1358 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1360 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1363 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1364 symbol with default visibility is local.
1366 2005-07-07 Ben Elliston <bje@gnu.org>
1368 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1370 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1372 * dwarf2.c (varinfo): Add addr.
1373 (lookup_symbol_in_variable_table): Also check addr.
1374 (scan_unit_for_symbols): Set addr for variable.
1375 (comp_unit_find_line): Updated.
1377 2005-07-06 Nick Clifton <nickc@redhat.com>
1379 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1380 message if an unknown reloc is encountered.
1381 (alpha_relocate_section): Likewise.
1383 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1384 with a missing howto field.
1386 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1388 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1391 2005-07-05 Paul Brook <paul@codesourcery.com>
1393 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1394 (ppc_elf_vxworks_get_sec_type_attr): New function.
1395 (elf_backend_special_sections): Remove vxwords definition.
1396 (elf_backend_get_sec_type_attr): Define for vxworks.
1398 2005-07-05 Nick Clifton <nickc@redhat.com>
1400 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1402 2005-07-05 Paul Brook <paul@codesourcery.com>
1404 * config.bfd: Add separate case for ppc-vxworks.
1405 * configure: Regenerate.
1406 * configure.in: Include elf-vxworks.lo on ppc targets.
1407 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1409 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1410 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1411 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1412 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1413 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1414 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1415 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1416 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1417 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1418 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1419 (ppc_elf_create_got): Create .got.plt for VxWorks.
1420 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1421 section for VxWorks.
1422 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1423 (allocate_got): VxWorks does not need a got header.
1424 (allocate_dynrelocs): Handle VxWorks plt format.
1425 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1426 VxWorks. Handle VxWorks plt/got.
1427 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1428 (ppc_elf_vxworks_special_sections): New.
1429 (ppc_elf_vxworks_link_hash_table_create,
1430 ppc_elf_vxworks_add_symbol_hook,
1431 elf_i386_vxworks_link_output_symbol_hook,
1432 ppc_elf_vxworks_final_write_processing): New functions.
1433 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1434 (_bfd_target_vector): Use it.
1436 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1438 * libbfd-in.h (struct artdata): Add extended_names_size field.
1439 * libbfd.h: Rebuilt.
1440 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1441 allocated object by bfd_zalloc.
1442 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1443 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1444 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1445 (get_extended_arelt_filename): Fail if index is bigger or equal to
1446 extended_names_size.
1447 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1448 get_extended_arelt_filename already did that.
1449 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1450 Allocate one extra byte and clear it, in case extended names table
1453 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1454 bfd_zalloc2): New prototypes.
1455 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1456 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1457 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1458 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1459 elf_map_symbols, map_sections_to_segments,
1460 assign_file_positions_for_segments, copy_private_bfd_data,
1461 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1463 * bfd-in2.h: Rebuilt.
1464 * libbfd.h: Rebuilt.
1466 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1467 verdef or verneed section.
1468 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1469 verneed sections gracefully.
1470 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1471 bogus relocation values.
1472 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1473 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1474 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1475 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1476 * elfxx-ia64.c (lookup_howto): Likewise.
1478 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1479 the end of strtab and clear it.
1482 2005-07-05 Nick Clifton <nickc@redhat.com>
1484 * po/vi.po: New Vietnamese translation.
1485 * configure.in (ALL_LINGUAS): Add vi.
1486 * configure: Regenerate.
1488 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1490 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1491 touchup logic like i386/ppc.
1493 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1495 * elf.c (special_sections): Move const qualifier.
1496 (special_sections_b..special_sections_t): Likewise.
1497 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1499 (elf32_arm_symbian_special_sections): Move const qualifier.
1500 * elf32-m32r.c: Similarly.
1501 * elf32-m68hc11.c: Similarly.
1502 * elf32-m68hc12.c: Similarly.
1503 * elf32-mcore.c: Similarly.
1504 * elf32-ppc.c: Similarly.
1505 * elf32-sh64.c: Similarly.
1506 * elf32-v850.c: Similarly.
1507 * elf32-xtensa.c: Similarly.
1508 * elf64-alpha.c: Similarly.
1509 * elf64-hppa.c: Similarly.
1510 * elf64-ppc.c: Similarly.
1511 * elf64-sh64.c: Similarly.
1512 * elfxx-ia64.c: Similarly.
1513 * elfxx-mips.c: Similarly.
1515 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1517 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1518 info->executable instead of !info->shared where appropriate.
1520 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1523 * elf.c (assign_file_positions_for_segments): Remove excluded
1524 sections from the segment map.
1526 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1529 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1531 (_bfd_elf_get_special_section): Declare.
1532 (bfd_elf_special_section): Update prototype.
1533 * elf.c (special_sections): Remove unused outer entries.
1534 (get_special_section): Delete.
1535 (_bfd_elf_get_special_section): New function.
1536 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1537 special_sections indexing.
1538 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1539 * elf32-arm.c (symbian_special_sections_d): Delete.
1540 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1541 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1542 (symbian_special_sections_p): Delete.
1543 (elf32_arm_symbian_special_sections): Merge above to here.
1544 (elf32_arm_symbian_get_sec_type_attr): New function.
1545 (elf_backend_special_sections): Don't define.
1546 (elf_backend_get_sec_type_attr): Define.
1547 * elf32-m32r.c: Similarly to elf32-arm.c.
1548 * elf32-m68hc11.c: Likewise.
1549 * elf32-m68hc12.c: Likewise.
1550 * elf32-mcore.c: Likewise.
1551 * elf32-sh64.c: Likewise.
1552 * elf32-v850.c: Likewise.
1553 * elf32-xtensa.c: Likewise.
1554 * elf64-alpha.c: Likewise.
1555 * elf64-hppa.c: Likewise.
1556 * elf64-ppc.c: Likewise.
1557 * elf64-sh64.c: Likewise.
1558 * elfxx-ia64.c: Likewise.
1559 * elfxx-mips.c: Likewise.
1560 * elf32-ppc.c: Likewise.
1561 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1562 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1563 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1564 (elf_backend_get_sec_type_attr): Define.
1565 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1566 (elf_backend_special_sections): Don't define.
1567 (elfNN_bed): Update.
1569 2005-07-01 Nick Clifton <nickc@redhat.com>
1571 * cpu-d10v.c: Update to ISO C90 style function declarations and
1573 * cpu-d30v.c: Likewsie.
1574 * cpu-i370.c: Likewsie.
1575 * cpu-xstormy16.c: Likewsie.
1576 * elf32-arc.c: Likewsie.
1577 * elf32-d10v.c: Likewsie.
1578 * elf32-d30v.c: Likewsie.
1579 * elf32-dlx.c: Likewsie.
1580 * elf32-i370.c: Likewsie.
1581 * elf32-i960.c: Likewsie.
1582 * elf32-ip2k.c: Likewsie.
1583 * elf32-m32r.c: Likewsie.
1584 * elf32-mcore.c: Likewsie.
1585 * elf32-openrisc.c: Likewsie.
1586 * elf32-or32.c: Likewsie.
1587 * elf32-pj.c: Likewsie.
1588 * elf32-v850.c: Likewsie.
1589 * elf32-xstormy16.c: Likewsie.
1591 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1593 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1595 (elf64_alpha_create_dynamic_sections): Always make new sections
1596 by using bfd_make_section_anyway_with_flags. Check that .got not
1598 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1601 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1603 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1604 _SDA_BASE_ and _SDA2_BASE_ symbols.
1605 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1606 sym if not def_regular.
1607 (_bfd_elf_provide_section_bound_symbols): Similarly.
1609 2005-06-30 Ben Elliston <bje@gnu.org>
1611 * config.bfd: Mark as obsolete:
1616 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1618 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1619 .eh_frame specially..
1620 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1621 Don't recheck sections we have already marked.
1622 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1623 * section.c (struct bfd_section): Add gc_mark_from_eh.
1624 (STD_SECTION): Adjust.
1625 * ecoff.c (bfd_debug_section): Adjust.
1626 * bfd-in2.h: Regenerate.
1628 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1630 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1631 not been processed by check_relocs.
1633 2005-06-29 Paul Brook <paul@codesourcery.com>
1635 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1636 * bfd-in2.h: Regenerate.
1637 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1639 * elflink.c (bfd_elf_set_symbol): Add section argument.
1640 (_bfd_elf_provide_symbol): Ditto.
1641 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1643 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1645 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1646 Use bh_root, and hh.
1647 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1648 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1649 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1650 (stub_hash_newfunc): Use hh.
1651 (hppa_link_hash_newfunc): Use hsh_cache.
1652 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1653 (elf32_hppa_link_hash_table_free): Use bstab.
1654 (hppa_stub_name): Use eh.
1655 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1656 (hppa_add_stub): Use bstab.
1657 (hppa_type_of_stub): Use eh.
1658 (hppa_build_one_stub): Use hh and bh_root.
1659 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1660 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1661 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1662 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1663 (allocate_plt_static): Use etab.
1664 (allocate_dynrelocs): Use etab, and hdh_next.
1665 (readonly_dynrelocs): Use hdh_next.
1666 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1667 (get_local_syms): Use eh, bstab, and hh.
1668 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1669 (elf32_hppa_set_gp): Use etab.
1670 (elf32_hppa_build_stubs): Use bstab.
1671 (final_link_relocate): Use eh, bh_root.
1672 (elf32_hppa_relocate_section): Use elf, etab.
1673 (elf32_hppa_finish_dynamic_sections): Use etab.
1675 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1677 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1680 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1682 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1683 (hppa_stub_hash_entry): Define.
1684 (stub_hash_newfunc): Rename variables.
1685 (hppa_link_hash_newfunc): Likewise.
1686 (elf32_hppa_link_hash_table_free): Likewise.
1687 (hppa_stub_name): Likewise.
1688 (hppa_get_stub_entry): Likewise.
1689 (hppa_add_stub): Likewise.
1690 (hppa_type_of_stub): Likewise.
1691 (hppa_build_one_stub): Likewise.
1692 (hppa_size_one_stub): Likewise.
1693 (elf32_hppa_create_dynamic_sections): Likewise.
1694 (elf32_hppa_copy_indirect_symbol): Likewise.
1695 (elf32_hppa_check_relocs): Likewise.
1696 (elf32_hppa_gc_mark_hook): Likewise.
1697 (elf32_hppa_gc_sweep_hook): Likewise.
1698 (elf32_hppa_grok_psinfo): Likewise.
1699 (elf32_hppa_hide_symbol): Likewise.
1700 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1701 (allocate_dynrelocs): Likewise.
1702 (clobber_millicode_symbols): Likewise.
1703 (readonly_dynrelocs): Likewise.
1704 (elf32_hppa_size_dynamic_sections): Likewise.
1705 (get_local_syms): Likewise.
1706 (elf32_hppa_size_stubs): Likewise.
1707 (hppa_record_segment_addr): Likewise.
1708 (final_link_relocate): Likewise.
1709 (elf32_hppa_relocate_section): Likewise.
1710 (elf32_hppa_finish_dynamic_symbol): Likewise.
1712 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1715 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1717 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1718 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1719 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1720 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1721 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1722 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1723 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1724 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1725 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1726 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1727 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1728 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1729 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1730 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1731 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1732 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1733 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1734 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1735 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1736 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1737 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1738 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1739 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1740 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1741 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1742 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1743 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1745 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1748 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1751 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1754 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1755 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1757 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1759 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1760 BFD_RELOC_X86_64_GOTPC32.
1761 * bfd-in2.h: Regenerated.
1763 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1765 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1767 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1768 symbol, relocation, group or versym sections.
1770 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1772 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1773 doesn't point into the section.
1775 2005-06-17 Jan Beulich <jbeulich@novell.com>
1777 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1778 and BFD_RELOC_X86_64_GOTPC32.
1779 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1780 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1781 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1782 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1783 and R_X86_64_GOTPC32.
1784 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1785 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1786 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1787 (elf64_x86_64_relocate_section): Likewise.
1788 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1790 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1792 * archive.c: Include "libiberty.h".
1794 2005-06-15 Nick Clifton <nickc@redhat.com>
1796 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1797 produced by the GreenHills toolchain can be assimilated.
1799 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1801 * som.c (som_find_inliner_info): New.
1803 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1805 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1807 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1809 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1810 Prevent endless recursion on broken objects.
1812 * archive.c (do_slurp_coff_armap): Check for overflows.
1814 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1816 * elfcode.h (elf_write_relocs): Do nothing if there are no
1819 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1821 * dwarf2.c (decode_line_info): Revert last change. Instead set
1822 initial low_pc to -1 to avoid need to test whether loc_pc has
1825 2005-06-09 Christopher Faylor <cgf@timesys.com>
1827 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1828 either SEC_ALLOC OR SEC_LOAD.
1830 2005-06-09 Christopher Faylor <cgf@timesys.com>
1832 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1833 section header. Do not add STYP_NOLOAD since it does not appear to be
1836 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1839 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1840 handling NULL function info, removed with 2005-04-03 change.
1842 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1844 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1846 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1848 * elflink.c (elf_mark_used_section): Delete.
1849 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1850 * reloc.c (bfd_mark_used_section): New function.
1851 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1853 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1855 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1856 (bfd_fdopenr): Same.
1858 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1860 * opncls.c (bfd_fdopenr): Add missing break statements.
1862 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1864 * opncls.c (bfd_fopen): New API.
1865 (bfd_openr): Use it.
1866 (bfd_fdopenr): Likewise.
1867 * bfd-in2.h: Regenerated.
1869 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1870 Michael Snyder <msnyder@redhat.com>
1871 Stan Cox <scox@redhat.com>
1873 * Makefile.am (ALL_MACHINES): Add ms1 support.
1874 (ALL_MACHINES_CFILES): Same.
1875 (BFD32_BACKENDS): Same.
1876 (BFD32_BACKENDS_CFILES): Same.
1878 * Makefile.in: Regenerate.
1880 * archures.c (bfd_architecture): Add ms1 entries.
1881 Externalize bfd_ms1_arch.
1882 (bfd_archures_list): Add bfd_ms1_arch.
1884 * bfd-in2.h: Regenerate.
1886 * cpu-ms1.c: New file.
1888 * elf32-ms1.c: New file.
1890 * targets.c: Define extern of bfd_elf32_ms1_vec.
1891 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1893 * configure.in: Add bfd_elf32_ms1_vec case.
1895 * configure: Regenerate.
1897 * config.bfd: Add ms1-*-elf to table.
1899 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1901 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1903 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1905 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1906 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1908 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1911 * bfd.c (bfd_find_line): New.
1913 * dwarf2.c (comp_unit): Add variable_table.
1914 (funcinfo): Add file, line, and sec.
1916 (lookup_symbol_in_function_table): New.
1917 (lookup_symbol_in_variable_table): New.
1918 (scan_unit_for_functions): Renamed to ...
1919 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1921 (comp_unit_find_nearest_line): Updated.
1922 (comp_unit_find_line): New.
1923 (_bfd_dwarf2_find_line): New.
1925 * elf-bfd.h (_bfd_elf_find_line): New.
1926 (_bfd_generic_find_line): New. Defined.
1928 * elf.c (_bfd_elf_find_line): New.
1930 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1931 (_bfd_generic_find_line): New.
1933 * bfd-in2.h: Regenerated.
1934 * libbfd.h: Likewise.
1936 * libbfd.c (_bfd_generic_find_line): New.
1938 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1939 with _bfd_generic_find_line.
1940 (bfd_target): Add _bfd_find_line.
1942 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1944 * dwarf2.c (decode_line_info): Properly set low_pc.
1946 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1948 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1949 case, include addend when indexing .opd section map.
1950 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1951 clear opd_adjust array if no_opd_opt set. Tidy code.
1952 Ignore zero size .opd. Check bfd_alloc return value.
1953 (ppc_stub_name): Return immediately on bfd_malloc fail.
1954 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1956 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1958 * dwarf2.c (comp_unit): Fix a typo in comment.
1960 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1962 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1963 (reloc_type_lookup): Dito.
1964 (elf_vax_discard_copies): Dito.
1965 (elf_vax_instantiate_got_entries): Dito.
1966 (elf_vax_link_hash_traverse): Dito.
1967 (elf_vax_link_hash_newfunc): Dito.
1968 (elf_vax_link_hash_table_create): Dito.
1969 (elf32_vax_set_private_flags): Dito.
1970 (elf32_vax_merge_private_bfd_data): Dito.
1971 (elf32_vax_print_private_bfd_data): Dito.
1972 (elf_vax_check_relocs): Dito.
1973 (elf_vax_gc_mark_hook): Dito.
1974 (elf_vax_gc_sweep_hook): Dito.
1975 (elf_vax_size_dynamic_sections): Dito.
1976 (elf_vax_discard_copies): Dito.
1977 (elf_vax_instantiate_got_entries): Dito.
1978 (elf_vax_relocate_section): Dito.
1979 (elf_vax_finish_dynamic_symbol): Dito.
1980 (elf_vax_finish_dynamic_sections): Dito.
1981 (elf_vax_hash_table): Break-up of line isn't needed.
1982 (elf_vax_check_relocs): Remove leading whitespace
1983 (elf_vax_relocate_section): Remove redundant whitespace
1984 (elf_vax_link_hash_newfunc): Don't cast NULL.
1985 (elf_vax_link_hash_table_create): Dito.
1986 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1988 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1991 * configure.in: Bump version
1992 * configure: Regenerate.
1993 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1994 discarded section sym refs and kill linker output.
1995 * simple.c (simple_dummy_einfo): New function.
1996 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1998 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1999 for all reloc types.
2001 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2003 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2004 restrictive of func code and func descr for undefined syms as well
2007 2005-05-31 Jim Blandy <jimb@redhat.com>
2009 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2010 * Makefile.in: Regenerate.
2012 2005-05-31 Richard Henderson <rth@redhat.com>
2014 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2015 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2016 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2017 (elf64_alpha_want_plt): Update to match.
2018 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2019 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2021 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2023 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2024 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2025 Use ISO C90 function declaration style.
2027 2005-05-31 James E Wilson <wilson@specifixinc.com>
2029 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2030 header PF_R flag on PT_LOAD segments.
2032 2005-05-30 Richard Henderson <rth@redhat.com>
2034 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2035 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2037 2005-05-29 Richard Henderson <rth@redhat.com>
2039 * configure.in (--enable-secureplt): New.
2040 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2041 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2042 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2043 (elf64_alpha_use_secureplt): New.
2044 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2045 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2046 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2047 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2048 (struct alpha_elf_link_hash_entry): Add plt_offset.
2049 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2050 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2051 (PLT_ENTRY_WORD3): Remove.
2052 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2053 on .plt and create .got.plt.
2054 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2055 (get_got_entry): Initialize plt_offset.
2056 (elf64_alpha_want_plt): New.
2057 (elf64_alpha_check_relocs): Use it.
2058 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2060 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2061 error as user error.
2062 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2064 (elf64_alpha_size_plt_section): Size .got.plt section.
2065 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2067 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2068 Add PLTRO DYNAMIC entry.
2069 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2070 (elf64_alpha_finish_dynamic_sections): Likewise.
2072 2005-05-28 David Daney <ddaney@avtrex.com>
2074 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2075 calculation of DT_RELSZ to occur after all dynamic relocations
2078 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2080 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2081 * config.in, configure: Regenerate.
2083 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2084 Maciej W. Rozycki <macro@linux-mips.org>
2086 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2087 stop processing of options if one of invalid size is
2089 (_bfd_mips_elf_section_from_shdr): Likewise.
2090 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2093 2005-05-26 Richard Henderson <rth@redhat.com>
2095 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2096 plt_old_section, plt_old_value.
2097 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2098 (elf64_alpha_size_plt_section_1): Don't use it.
2100 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2102 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2103 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2104 arithmetic overflow when allocating the i_shdr array.
2105 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2107 2005-05-25 Richard Henderson <rth@redhat.com>
2109 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2110 all function prototypes; rearrange functions into def-use order.
2112 2005-05-25 Richard Henderson <rth@redhat.com>
2114 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2115 in the presence of deleting elements.
2116 (elf64_alpha_size_got_sections): Zero dead got section size.
2118 2005-05-23 Fred Fish <fnf@specifixinc.com>
2120 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2121 (struct funcinfo): Add caller_func, caller_file, caller_line.
2122 tag, and nesting_level members.
2123 (lookup_address_in_function_table): Change first passed parameter
2124 from "struct funcinfo *" to "struct comp_unit *".
2125 (lookup_address_in_function_table): Dereference unit to find function
2127 (lookup_address_in_function_table): Traverse the function list to
2128 create a chain of inlined functions back to the first non inlined
2130 (scan_unit_for_functions): Remember tag and nesting level. Handle
2131 DW_AT_call_file and DW_AT_call_line.
2132 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2133 call to pass unit pointer instead of function table pointer. For
2134 inlined functions, save pointer to the inliner chain.
2135 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2136 (_bfd_dwarf2_find_inliner_info): New function that returns information
2137 from the inliner chain after a call to bfd_find_nearest_line.
2139 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2140 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2141 NAME##_find_inliner_info.
2142 (bfd_target): Add _bfd_find_inliner_info.
2143 * bfd-in2.h: Regenerate.
2145 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2146 macro that always returns bfd_false.
2147 (_bfd_dwarf2_find_inliner_info): Declare.
2148 * libbfd.h: Regenerate.
2150 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2151 that calls _bfd_dwarf2_find_inliner_info.
2152 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2154 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2155 that calls _bfd_dwarf2_find_inliner_info.
2156 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2157 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2158 _bfd_mips_elf_find_inliner_info.
2159 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2160 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2162 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2163 _bfd_dwarf2_find_inliner_info.
2164 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2165 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2166 _bfd_elf_find_inliner_info.
2168 * coffgen.c (coff_find_inliner_info): New function that
2169 calls _bfd_dwarf2_find_inliner_info.
2170 * libcoff-in.h (coff_find_inliner_info): Declare.
2171 * libcoff.h: Regenerate.
2172 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2173 (pmac_xcoff_vec) Ditto.
2174 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2175 (aix5coff64_vec): Ditto.
2177 * aout-target.h (MY_find_inliner_info): Define as
2178 _bfd_nosymbols_find_inliner_info.
2179 * aout-tic30.c (MY_find_inliner_info): Ditto.
2180 * binary.c (binary_find_inliner_info): Ditto.
2181 * i386msdos.c (msdos_find_inliner_info): Ditto.
2182 * ihex.c (ihex_find_inliner_info): Ditto.
2183 * libaout.h (aout_32_find_inliner_info): Ditto.
2184 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2185 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2186 * mmo.c (mmo_find_inliner_info): Ditto.
2187 * nlm-target.h (nlm_find_inliner_info): Ditto.
2188 * pef.c (bfd_pef_find_inliner_info): Ditto.
2189 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2190 * srec.c (srec_find_inliner_info): Ditto.
2191 * tekhex.c (tekhex_find_inliner_info): Ditto.
2192 * versados.c (versados_find_inliner_info): Ditto.
2193 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2195 * ieee.c (ieee_find_inliner_info): New function that always
2197 * oasys.c (oasys_find_inliner_info): Ditto.
2198 * vms.c (vms_find_inliner_info): Ditto.
2200 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2202 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2203 force old plt layout.
2205 2005-05-22 Richard Henderson <rth@redhat.com>
2207 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2209 (elf64_alpha_check_relocs): Likewise.
2210 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2211 non-allocated sections.
2213 2005-05-22 Richard Henderson <rth@redhat.com>
2215 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2216 undefweak to use zero register. Call elf64_alpha_relax_got_load
2217 if not all uses removed.
2218 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2219 (elf64_alpha_relax_section): Handle undefweak symbols.
2220 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2221 (elf64_alpha_size_rela_got_1): Likewise.
2222 (elf64_alpha_relocate_section): Likewise.
2224 2005-05-22 Richard Henderson <rth@redhat.com>
2226 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2227 on SEC_CODE sections.
2229 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2231 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2233 (som_write_space_strings): Change type of tmp_space and p to char *.
2234 (som_write_symbol_strings): Likewise. Also change type of comp to
2236 (som_begin_writing): Change type of strings_size to unsigned int.
2237 (som_finish_writing): Likewise.
2238 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2240 * som.h (struct som_section_data_struct): Change type of reloc_stream
2241 field to unsigned char *.
2243 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2245 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2246 copy relocations for VxWorks.
2248 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2250 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2252 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2253 (ppc_elf_check_relocs): Set has_sda_refs.
2254 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2255 copy relocations. Use has_sda_refs to place variables in .sbss.
2256 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2259 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2261 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2262 xtensa_default_isa is initialized.
2264 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2266 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2267 for second and subsequent list entries. Only allocate multiple
2268 glink stubs when shared or pie.
2269 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2270 glink stub is needed.
2272 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2274 * Makefile.am: Have 'all' depend on 'info'.
2275 * Makefile.in: Regenerate.
2277 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2279 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2280 init_offset. Add init_got_refcount, init_plt_refcount,
2281 init_got_offset and init_plt_offset.
2282 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2283 (_bfd_elf_link_hash_hide_symbol): Likewise.
2284 (_bfd_elf_link_hash_table_init): Likewise.
2285 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2286 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2287 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2288 (bfd_elf_size_dynamic_sections): Likewise.
2289 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2290 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2291 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2292 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2293 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2294 (struct plt_entry): New.
2295 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2296 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2297 use _bfd_elf_link_hash_copy_indirect.
2298 (update_plt_info, find_plt_ent): New functions.
2299 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2300 and adjust for use of plt list rather than refcount.
2301 (ppc_elf_gc_sweep_hook): Likewise.
2302 (ppc_elf_tls_optimize): Likewise.
2303 (ppc_elf_adjust_dynamic_symbol): Likewise.
2304 (allocate_dynrelocs): Likewise.
2305 (ppc_elf_relax_section): Likewise.
2306 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2307 when performing a relocatable link.
2308 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2309 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2312 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2314 * elf.c (assign_file_positions_for_segments): Use maximum of
2315 maxpagesize and section alignment when adjusting initial
2316 segment offset and section offsets.
2318 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2320 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2323 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2325 * elf.c (group_signature): Undo the last change. Check if the
2326 symbol table section is correct.
2328 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2330 * elf32-arm.c: Wherever possible, use official reloc names
2332 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2333 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2334 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2335 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2336 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2337 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2338 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2339 Add many new relocations from AAELF.
2340 (elf32_arm_howto_from_type): Update to match.
2341 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2342 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2343 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2344 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2345 (elf32_arm_final_link_relocate): Add support for
2346 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2347 case entries redundant with default.
2349 * reloc.c: Reorganize ARM relocations. Add Thumb
2350 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2351 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2352 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2353 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2354 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2355 * bfd-in2.h, libbfd.h: Regenerate.
2357 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2359 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2361 * format.c (bfd_check_format_matches): Set output_has_begun
2363 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2364 special case for both_direction.
2366 2005-05-17 Nick Clifton <nickc@redhat.com>
2368 * elf.c (group_signature): Check for a group section which is
2369 actually a (corrupt) symbol table section in disguise and prevent
2370 an infinite loop from occurring.
2372 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2374 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2377 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2379 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2380 predicate on slot 0 only if slot 0 isn't br.
2382 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2385 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2386 empty sdynbss section.
2387 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2389 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2391 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2394 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2396 * elf32-ppc.c (LIS_11. LIS_12): Define.
2397 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2398 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2399 for --data-plt when building non-pie executables.
2401 2005-05-17 Nick Clifton <nickc@redhat.com>
2403 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2404 the situation where a symbols's section is not known but a section
2405 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2408 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2409 the presence of a symbol table to just before the symbol table is
2412 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2415 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2416 (elfNN_ia64_relax_section): Use it.
2418 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2420 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2423 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2425 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2427 (ppc_elf_finish_dynamic_sections): Likewise.
2429 2005-05-13 Fred Fish <fnf@specifixinc.com>
2431 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2432 * libbfd.h: Rebuilt.
2434 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2436 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2437 periods in linkonce_kind values.
2439 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2441 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2442 against protected function when building executable.
2444 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2446 * elf32-ppc.c (LWZU_0_X_11): Delete.
2447 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2448 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2449 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2451 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2453 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2454 Generate .glink branch table and updated stubs.
2456 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2458 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2459 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2460 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2461 (CROR_151515, CROR_313131): Delete.
2462 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2463 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2464 LWZU_0_X_11): Define.
2465 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2466 and R_PPC_REL16_HA entries.
2467 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2468 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2469 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2470 new_plt, and old_plt.
2471 (ppc_elf_create_dynamic_sections): Create .glink section.
2472 (ppc_elf_check_relocs): Set new_plt and old_plt.
2473 (ppc_elf_select_plt_layout): New function.
2474 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2475 (allocate_got): Handle differences between old and new got layout.
2476 (allocate_dynrelocs): Likewise for plt.
2477 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2478 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2479 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2480 destination of R_PPC_PLTREL24 relocs.
2481 (ppc_elf_relocate_section): Handle new relocs and changed destination
2483 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2484 differences in layout.
2485 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2486 put a blrl in new got. Write glink contents.
2487 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2488 * libbfd.h: Regenerate.
2489 * bfd-in2.h: Regenerate.
2491 2005-05-11 Andreas Schwab <schwab@suse.de>
2493 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2496 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2498 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2499 section if SEC_ALLOC isn't set.
2501 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2503 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2504 * acinclude.m4: Don't sinclude accross.m4.
2505 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2507 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2509 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2510 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2511 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2512 (func_desc_adjust): Hide fake function descriptors when function
2513 code entry is defined.
2514 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2516 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2518 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2520 2005-05-08 Dave Korn <dave.korn@artimi.com>
2522 * coff-tic80.c: Undefine _CONST after system headers to prevent
2523 clash with tic80-specific definition in include/coff/tic80.h
2525 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2528 * elflink.c (elf_link_output_extsym): Use output_bfd if
2529 h->root.u.def.section is bfd_abs_section_ptr when reporting
2532 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2534 * elf-bfd.h (elf_backend_data): Update special_sections to
2535 array of pointer to bfd_elf_special_section.
2536 * elf.c (special_sections): Likewise.
2537 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2538 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2539 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2540 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2541 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2542 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2543 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2544 * elf32-v850.c (v850_elf_special_sections): Likewise.
2545 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2546 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2547 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2548 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2549 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2550 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2551 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2552 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2554 * elf.c (get_special_section): Updated.
2556 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2558 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2559 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2560 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2562 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2563 * elf32-frv.c (_frv_create_got_section): Likewise.
2564 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2565 (elf_backend_got_symbol_offset): Don't define.
2566 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2567 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2569 (ppc_elf_create_got): Tidy.
2570 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2571 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2572 (ppc_elf_gc_sweep_hook): Likewise.
2573 (ppc_elf_relocate_section): Likewise.
2574 (ppc_elf_finish_dynamic_symbol): Likewise.
2575 (allocate_got): New function.
2576 (allocate_dynrelocs): Use allocate_got.
2577 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2578 so that local got can refcount it. Set got_header_size.
2579 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2581 (ppc_elf_finish_dynamic_sections): Likewise.
2582 (elf_backend_got_symbol_offset): Don't define.
2583 (elf_backend_got_header_size): Ditto.
2585 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2587 * configure.in (ACX_HEADER_STRING): New.
2588 * configure: Regenerate.
2589 * config.in: Regenerate.
2590 * sysdep.h (STRING_WITH_STRINGS): Use.
2592 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2594 * elf.c (_bfd_elf_close_and_cleanup): Only call
2595 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2597 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2599 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2600 "__bss_start" instead of "_edata" as fallback.
2602 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2604 * bfd-in2.h: Regenerated.
2606 2005-05-05 Paul Brook <paul@codesourcery.com>
2608 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2609 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2611 * configure: Regenerate.
2612 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2613 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2614 (elf32-i386.lo): Depend on elf-vxworks.h.
2615 (elf-vxworks.lo): New rule.
2616 * Makefile.in: Regenerate.
2617 * elf-bfd.h (elf_backend_data): Update type of
2618 elf_backend_emit_relocs.
2619 (_bfd_elf_link_output_relocs): Update prototype.
2620 * elflink.c (_bfd_elf_link_output_relocs): Always use
2621 bed->elf_backend_emit_relocs when outputting relocations.
2622 * elfxx-target.h (elf_backend_emit_relocs): Default to
2623 _bfd_elf_link_output_relocs.
2624 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2625 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2626 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2627 (elf_i386_plt0_entry): Remove padding.
2628 (elf_i386_pic_plt0_entry): Ditto.
2629 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2630 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2631 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2632 plt0_pad_byte fields.
2633 (elf_i386_link_hash_table_create): Zero them.
2634 (elf_i386_create_dynamic_sections): Create static relocation section.
2635 (allocate_dynrelocs): Allocate space for static PLT relocations.
2636 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2637 symbols. Give PLT symbols function type. Don't strip PLT sections
2638 if we have exported symbols from them.
2639 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2640 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2642 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2643 Add relocation for GOT location. Fill in PLT static relocations.
2644 (elf_i386_vxworks_link_hash_table_create): New function.
2645 (elf_i386_vxworks_link_output_symbol_hook): New function.
2646 * elf-vxworks.h: New file.
2648 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2650 * section.c (bfd_make_section_anyway_with_flags): New.
2651 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2652 (bfd_make_section_with_flags): New.
2653 (bfd_make_section): Call bfd_make_section_with_flags.
2655 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2656 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2657 instead of bfd_make_section/bfd_make_section and don't call
2658 bfd_set_section_flags.
2659 (mn10300_elf_check_relocs): Likewise.
2660 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2661 * elf32-arm.c (create_got_section): Likewise.
2662 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2663 (elf32_arm_check_relocs): Likewise.
2664 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2665 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2666 (_frv_create_got_section): Likewise.
2667 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2668 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2669 (elf32_hppa_check_relocs): Likewise.
2670 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2671 (i370_elf_check_relocs): Likewise.
2672 * elf32-i386.c (create_got_section): Likewise.
2673 (elf_i386_check_relocs): Likewise.
2674 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2675 (create_got_section): Likewise.
2676 (m32r_elf_create_dynamic_sections): Likewise.
2677 (m32r_elf_check_relocs): Likewise.
2678 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2679 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2680 (ppc_elf_create_dynamic_sections): Likewise.
2681 (ppc_elf_add_symbol_hook): Likewise.
2682 (ppc_elf_check_relocs): Likewise.
2683 * elf32-s390.c (create_got_section): Likewise.
2684 (elf_s390_check_relocs): Likewise.
2685 * elf32-sh.c (create_got_section): Likewise.
2686 (sh_elf_create_dynamic_sections): Likewise.
2687 (sh_elf_check_relocs): Likewise.
2688 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2689 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2690 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2691 (add_extra_plt_sections): Likewise.
2692 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2693 (elf64_alpha_create_got_section): Likewise.
2694 (elf64_alpha_create_dynamic_sections): Likewise.
2695 (elf64_alpha_check_relocs): Likewise.
2696 * elf64-hppa.c (get_reloc_section): Likewise.
2697 (get_opd): Likewise.
2698 (get_plt): Likewise.
2699 (get_dlt): Likewise.
2700 (get_stub): Likewise.
2701 (elf64_hppa_create_dynamic_sectionso): Likewise.
2702 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2703 * elf64-ppc.c (create_linkage_sections): Likewise.
2704 (ppc64_elf_check_relocs): Likewise.
2705 * elf64-s390.c (create_got_section): Likewise.
2706 (elf_s390_check_relocs): Likewise.
2707 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2708 (sh64_elf64_create_dynamic_sections): Likewise.
2709 * elf64-x86-64.c (create_got_section): Likewise.
2710 (elf64_x86_64_check_relocs): Likewise.
2711 * elflink.c (_bfd_elf_create_got_section): Likewise.
2712 (_bfd_elf_link_create_dynamic_sections): Likewise.
2713 (elf_link_add_object_symbols): Likewise.
2714 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2715 (elfNN_ia64_create_dynamic_sections): Likewise.
2716 (get_fptr): Likewise.
2717 (get_pltoff): Likewise.
2718 (get_reloc_section): Likewise.
2719 (elfNN_ia64_object_p): Likewise.
2720 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2721 (mips_elf_create_compact_rel_section): Likewise.
2722 (mips_elf_create_got_section): Likewise.
2723 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2724 * elfxx-sparc.c (create_got_section): Likewise.
2725 (_bfd_sparc_elf_check_relocs): Likewise.
2727 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2728 on linker created sections.
2730 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2733 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2734 script on executable.
2736 2005-05-05 John Levon <levon@movementarian.org>
2738 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2739 allocated memory before returning.
2740 (decode_line_info): Likewise.
2741 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2742 allocated by functions in this file.
2743 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2744 * elf.c (_bfd_elf_close_and_cleanup): Call
2745 _bfd_dwarf2_cleanup_debug_info.
2747 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2749 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2750 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2751 * configure, config.in, Makefile.in: Regenerate.
2752 * sysdep.h (stpcpy): Revert last change.
2754 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2756 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2758 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2760 * elfxx-ia64.c (ARCH_SIZE): New.
2761 (LOG_SECTION_ALIGN): Likewise.
2762 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2763 align relocation sections.
2764 (get_fptr): Likewise.
2765 (get_reloc_section): Likewise.
2766 (elfNN_ia64_tprel_base): Likewise.
2767 (elfNN_ia64_check_relocs): Support 32bit relocations.
2768 (allocate_global_fptr_got): Likewise.
2769 (allocate_dynrel_entries): Likewise.
2770 (set_got_entry): Likewise.
2771 (set_pltoff_entry): Likewise.
2772 (elfNN_ia64_relocate_section): Likewise.
2774 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2776 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2777 * configure: Regenerate.
2778 * config.in: Likewise.
2780 * sysdep.h (stpcpy): New.
2782 2005-05-04 Nick Clifton <nickc@redhat.com>
2784 * Update the address and phone number of the FSF organization in
2785 the GPL notices in the following files:
2786 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2787 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2788 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2789 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2790 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2791 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2792 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2793 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2794 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2795 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2796 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2797 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2798 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2799 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2800 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2801 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2802 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2803 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2804 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2805 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2806 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2807 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2808 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2809 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2810 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2811 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2812 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2813 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2814 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2815 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2816 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2817 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2818 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2819 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2820 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2821 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2822 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2823 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2824 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2825 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2826 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2827 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2828 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2829 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2830 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2831 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2832 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2833 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2834 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2835 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2836 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2837 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2838 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2839 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2840 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2841 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2842 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2843 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2844 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2845 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2846 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2847 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2848 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2849 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2850 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2851 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2852 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2853 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2854 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2855 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2858 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2860 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2861 * bfd-in2.h: Regenerated.
2863 * elflink.c (bfd_elf_set_symbol): New.
2864 (_bfd_elf_provide_symbol): Call it.
2865 (_bfd_elf_provide_section_bound_symbols): New.
2867 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2869 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2870 at the end, if a strong definition has already been seen.
2872 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2874 * section.c (struct bfd_section): Replace link_order_head and
2875 link_order_tail with map_head and map_tail union.
2876 (STD_SECTION): Update.
2877 (_bfd_strip_section_from_output): Delete.
2878 * aoutx.h: Update throughout for above changes.
2879 * coff-ppc.c: Likewise.
2880 * cofflink.c: Likewise.
2881 * ecoff.c: Likewise.
2882 * elf-eh-frame.c: Likewise.
2883 * elf-m10300.c: Likewise.
2885 * elf32-arm.c: Likewise.
2886 * elf32-cris.c: Likewise.
2887 * elf32-hppa.c: Likewise.
2888 * elf32-i386.c: Likewise.
2889 * elf32-m32r.c: Likewise.
2890 * elf32-m68hc1x.c: Likewise.
2891 * elf32-m68k.c: Likewise.
2892 * elf32-ppc.c: Likewise.
2893 * elf32-s390.c: Likewise.
2894 * elf32-sh.c: Likewise.
2895 * elf32-vax.c: Likewise.
2896 * elf32-xtensa.c: Likewise.
2897 * elf64-alpha.c: Likewise.
2898 * elf64-hppa.c: Likewise.
2899 * elf64-ppc.c: Likewise.
2900 * elf64-s390.c: Likewise.
2901 * elf64-sh64.c: Likewise.
2902 * elf64-x86-64.c: Likewise.
2903 * elflink.c: Likewise.
2904 * elfxx-ia64.c: Likewise.
2905 * elfxx-mips.c: Likewise.
2906 * elfxx-sparc.c: Likewise.
2907 * linker.c: Likewise.
2908 * merge.c: Likewise.
2909 * pdp11.c: Likewise.
2910 * xcofflink.c: Likewise.
2911 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2912 out from bfd_elf_size_dynamic_sections.
2913 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2914 * bfd-in2.h: Regenerate.
2916 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2918 * section.c (bfd_section_list_remove): Don't clear s->next.
2919 (bfd_section_list_append): Always init s->prev.
2920 (bfd_section_list_prepend): Define.
2921 (bfd_section_list_insert_after): Minor optimization.
2922 (bfd_section_removed_from_list): Rewrite.
2923 * elf.c (assign_section_numbers): Simplify list traversal now that
2924 bfd_section_list_remove doesn't destroy removed section next ptr.
2925 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2926 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2927 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2928 * bfd-in2.h: Regenerate.
2930 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2932 * bfd.c (bfd): Remove section_tail and add section_last.
2933 (bfd_preserve): Likewise.
2934 (bfd_preserve_save): Likewise.
2935 (bfd_preserve_restore): Likewise.
2936 * opncls.c (_bfd_new_bfd): Likewise.
2938 * coffcode.h (coff_compute_section_file_positions): Updated.
2939 (coff_compute_section_file_positions): Likewise.
2940 * elf.c (assign_section_numbers): Likewise.
2941 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2942 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2943 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2944 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2945 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2946 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2948 * ecoff.c (bfd_debug_section): Initialize prev.
2950 * section.c (bfd_section): Add prev.
2951 (bfd_section_list_remove): Updated.
2952 (bfd_section_list_append): New.
2953 (bfd_section_list_insert_after): New.
2954 (bfd_section_list_insert_before): New.
2955 (bfd_section_list_insert): Removed.
2956 (bfd_section_removed_from_list): Updated.
2957 (STD_SECTION): Initialize prev.
2958 (bfd_section_init): Updated.
2959 (bfd_section_list_clear): Updated.
2961 * bfd-in2.h: Regenerated.
2963 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2965 * elf.c (_bfd_elf_new_section_hook): Don't call
2966 _bfd_elf_get_sec_type_attr on sections from input files.
2968 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2970 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2971 hash table size 16699 instead of bfd_hash_table_init.
2973 2005-05-01 Paul Brook <paul@codesourcery.com>
2975 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2976 definition has already been seen.
2978 2005-05-01 Paul Brook <paul@codesourcery.com>
2980 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2981 R_ARM_PLT32 the same as R_ARM_PC24.
2982 (arm_add_to_rel): Ditto.
2984 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2986 * config.bfd: Add h8300*-*-rtemscoff.
2987 Switch h8300*-*-rtems* to elf.
2989 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2991 * aclocal.m4, Makefile.in: Regnerated.
2993 2005-04-28 Paul Brook <paul@codesourcery.com>
2995 Merge changes only applied to Makefile.in.
2996 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2997 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2998 (elfxx-sparc.lo): New rule.
2999 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3000 (elf64-sparc.lo): Likewise.
3002 2005-04-28 Julian Brown <julian@codesourcery.com>
3004 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3007 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3009 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3011 * elf.c (bfd_elf_sym_name): Updated.
3012 (group_signature): Likewise.
3013 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3014 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3015 (ppc64_elf_edit_toc): Likewise.
3016 (ppc64_elf_relocate_section): Likewise.
3017 * elfcode.h (elf_slurp_symbol_table): Likewise.
3018 * elflink.c (elf_link_input_bfd): Likewise.
3020 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3021 bfd_elf_sym_name to get local symbol name when reporting errors.
3023 2005-04-27 Nick Clifton <nickc@redhat.com>
3025 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3026 formatted input file results in a reloc which has no associated
3029 2005-04-26 Jerome Guitton <guitton@gnat.com>
3031 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3033 2005-04-25 David S. Miller <davem@davemloft.net>
3035 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3036 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3037 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3040 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3043 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3044 to discarded section an error.
3046 2005-04-21 Jerome Guitton <guitton@gnat.com>
3048 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3049 corresponding AC_CHECK_DECLS.
3050 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3052 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3053 * configure: Regenerate.
3056 2005-04-21 Andreas Schwab <schwab@suse.de>
3058 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3059 unsigned from type of dynamic_interpreter.
3060 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3063 * elf.c (assign_section_numbers): Fix comment.
3065 2005-04-21 Jerome Guitton <guitton@gnat.com>
3067 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3068 for struct som_exec_auxhdr fields.
3070 2005-04-21 Nick Clifton <nickc@redhat.com>
3072 * aout-adobe.c: Convert to ISO C and fix formatting.
3073 * aout-arm.c: Convert to ISO C and fix formatting.
3074 * aout-cris.c: Convert to ISO C and fix formatting.
3075 * aout-ns32k.c: Convert to ISO C and fix formatting.
3076 * aout-tic30.c: Convert to ISO C and fix formatting.
3077 * coffcode.h: Convert to ISO C and fix formatting.
3078 * coffswap.h: Convert to ISO C and fix formatting.
3079 * i386aout.c: Convert to ISO C and fix formatting.
3080 * libaout.h: Convert to ISO C and fix formatting.
3081 * libcoff-in.h: Convert to ISO C and fix formatting.
3082 * libcoff.h: Convert to ISO C and fix formatting.
3083 * libecoff.h: Convert to ISO C and fix formatting.
3084 * libnlm.h: Convert to ISO C and fix formatting.
3085 * libpei.h: Convert to ISO C and fix formatting.
3086 * libxcoff.h: Convert to ISO C and fix formatting.
3087 * nlm-target.h: Convert to ISO C and fix formatting.
3088 * nlm.c: Convert to ISO C and fix formatting.
3089 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3090 * nlm32-i386.c: Convert to ISO C and fix formatting.
3091 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3092 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3093 * nlmcode.h: Convert to ISO C and fix formatting.
3094 * nlmswap.h: Convert to ISO C and fix formatting.
3095 * pe-mips.c: Convert to ISO C and fix formatting.
3096 * peXXigen.c: Convert to ISO C and fix formatting.
3097 * peicode.h: Convert to ISO C and fix formatting.
3098 * vms-gsd.c: Convert to ISO C and fix formatting.
3099 * vms-hdr.c: Convert to ISO C and fix formatting.
3100 * vms-misc.c: Convert to ISO C and fix formatting.
3101 * vms-tir.c: Convert to ISO C and fix formatting.
3102 * vms.c: Convert to ISO C and fix formatting.
3103 * vms.h: Convert to ISO C and fix formatting.
3105 * coffgen.c (coff_print_symbol): Restore correct formatting of
3108 2005-04-20 David S. Miller <davem@davemloft.net>
3110 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3111 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3112 (allocate_dynrelocs): Likewise.
3114 2005-04-20 Jerome Guitton <guitton@gnat.com>
3116 * configure.in: Fix the check for basename declaration. Add check
3117 for declarations of ftello, ftello64, fseeko, fseeko64.
3118 * configure: Regenerate.
3120 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3122 2005-04-19 David S. Miller <davem@davemloft.net>
3124 * elfxx-sparc.c: New file.
3125 * elfxx-sparc.h: New file.
3126 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3127 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3128 (elfxx-sparc.lo): New rule.
3129 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3130 (elf64-sparc.lo): Likewise.
3131 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3132 (bfd_elf64_sparc_vec): Likewise.
3133 * configure: Regenerate.
3134 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3135 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3136 which is more consistent with elf32-sparc.c
3138 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3140 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3141 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3143 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3145 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3146 dynamic relocs in non-SEC_ALLOC sections.
3147 (ppc_elf_gc_sweep_hook): Likewise.
3148 (ppc_elf_relax_section): Likewise.
3149 (ppc_elf_relocate_section): Likewise.
3151 2005-04-18 Nick Clifton <nickc@redhat.com>
3153 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3154 assigning a value to return_value.
3156 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3159 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3162 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3165 * elf.c (setup_group): Properly handle zero group count.
3167 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3169 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3170 (som_is_subspace, compare_subspaces, som_compute_checksum)
3171 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3173 (hppa_som_reloc, compare_syms, compare_subspaces)
3174 (som_print_symbol, som_get_section_contents)
3175 (som_set_section_contents): Remove space after 'void *'.
3176 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3177 (som_bfd_merge_private_bfd_data)
3178 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3181 2004-04-15 Julian Brown <julian@codesourcery.com>
3183 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3184 * bfd-in2.h: Regenerate.
3185 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3186 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3187 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3188 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3189 relocations if requested to.
3190 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3191 use_blx rather than symbian_p.
3192 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3193 use_blx is in effect.
3194 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3197 2005-04-15 Nick Clifton <nickc@redhat.com>
3199 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3202 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3205 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3206 used as a list pointer.
3208 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3210 * Makefile.am (NO_WERROR): Define.
3211 * warning.m4: New file
3212 * acinclude.m4: Include warning.m4.
3213 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3214 * Makefile.in: Regenerate.
3215 * configure: Regenerate.
3217 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3219 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3220 Write trailing padding.
3222 * merge.c (merge_strings): Round up section size for alignment.
3224 2005-04-14 David S. Miller <davem@davemloft.net>
3226 Add TLS support for 64-bit Sparc ELF.
3227 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3228 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3229 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3230 sparc64_elf_hash_entry, sparc64_elf_tdata,
3231 sparc64_elf_local_got_tls_type): New defines.
3232 (sparc64_elf_mkobject): New function.
3233 (sparc64_elf_link_hash_table): Add members for dynamic linker
3234 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3235 uion to track TLS GOT references. Add sym_sec to cache
3236 mappings from local sym to section.
3237 (link_hash_newfunc): New function.
3238 (sparc64_elf_bfd_link_hash_table_create): Rename to
3239 sparc64_elf_link_hash_table_create for consistency.
3240 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3241 (sparc64_elf_create_dynamic_sections): Initialize new section
3242 members of sparc64_elf_link_hash_table. Only init srelbss
3244 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3246 (SPARC_NOP): Define.
3247 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3248 sparc64_elf_plt_ptr_offset): Delete.
3249 (sparc64_plt_entry_build): New function to build PLT entries
3250 gradually instread of all at once at the end of linking.
3251 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3252 local vars. Get them from sparc64_elf_hash_table instead.
3253 Check early on if r_symndx is in bounds. Handle TLS transitions.
3254 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3255 For TLS relocs, record the tls_type in either
3256 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3257 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3258 to the __tls_get_addr symbol. For PLT relocs, track references
3259 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3260 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3261 symbol references, count the number of relocations needed for
3262 that symbol. For default switch case, don't error, this lets
3263 the TLS relocs not explicitly handled by this function get
3265 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3266 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3267 it from sparc64_elf_hash_table. Store the real PLT offset
3268 in h->plt.offset, and build PLT entries one at a time. Also
3269 get .dynbss section pointer from htab.
3270 (allocate_dynrelocs, readonly_dynrelocs,
3271 sparc64_omit_section_dynsym): New functions.
3272 (sparc64_elf_omit_section_dynsym): Use these new functions as
3274 (dtpoff_base, tpoff): New functions.
3275 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3276 locals, get them from sparc64_elf_hash_table. Handle TLS
3277 relocations and refcounting in main relocation loop.
3278 (sparc64_elf_finish_dynamic_symbol): Use
3279 sparc64_elf_link_hash_table. Build PLT entries as we see
3280 them. Handle TLS GOT relocations.
3281 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3282 from sparc64_elf_hash_table. Initialize only PLT header
3283 not all entries since we not build PLT entries one by one.
3284 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3285 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3286 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3288 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3290 * elflink.c (elf_link_input_bfd): Update check for removed
3293 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3295 * Makefile.am: Run "make dep-am".
3296 * Makefile.in: Regenerate.
3297 * aclocal.m4: Regenerate.
3298 * libcoff.h: Regenerate.
3300 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3302 * linker.c (_bfd_generic_link_output_symbols): Also check if
3303 the output section of an input section has been removed from
3306 * section.c (bfd_section_list_remove): Clear the next field
3307 of the removed section.
3308 (bfd_section_removed_from_list): New.
3309 * bfd-in2.h: Regenerated.
3311 2005-04-11 David S. Miller <davem@davemloft.net>
3313 * elf32-sparc.c (elf32_sparc_relocate_section,
3314 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3315 R_SPARC_TLS_LE_{HIX22,LOX10}.
3316 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3317 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3318 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3319 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3321 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3323 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3325 2005-04-11 Nick Clifton <nickc@redhat.com>
3327 * aout-target.h: Convert to ISO C.
3328 * aoutf1.h: Convert to ISO C.
3329 * aoutx.h: Convert to ISO C.
3330 * bout.c: Convert to ISO C.
3331 * dwarf1.c: Convert to ISO C.
3332 * ecoffswap.h: Convert to ISO C.
3333 * freebsd.h: Convert to ISO C.
3334 * genlink.h: Convert to ISO C.
3335 * ieee.c: Convert to ISO C.
3336 * ihex.c: Convert to ISO C.
3337 * libcoff-in.h: Convert to ISO C.
3338 * mach-o.c: Convert to ISO C.
3339 * mach-o.h: Convert to ISO C.
3340 * netbsd.h: Convert to ISO C.
3341 * ns32k.h: Convert to ISO C.
3342 * ns32knetbsd.c: Convert to ISO C.
3343 * oasys.c: Convert to ISO C.
3344 * pdp11.c: Convert to ISO C.
3345 * pef-traceback.h: Convert to ISO C.
3346 * pef.c: Convert to ISO C.
3347 * pef.h: Convert to ISO C.
3348 * riscix.c: Convert to ISO C.
3349 * som.c: Convert to ISO C.
3350 * som.h: Convert to ISO C.
3351 * srec.c: Convert to ISO C.
3352 * stabs.c: Convert to ISO C.
3353 * sunos.c: Convert to ISO C.
3354 * tekhex.c: Convert to ISO C.
3355 * versados.c: Convert to ISO C.
3356 * version.h: Convert to ISO C.
3357 * xcoff-target.h: Convert to ISO C.
3358 * xcofflink.c: Convert to ISO C.
3359 * xsym.c: Convert to ISO C.
3360 * xsym.h: Convert to ISO C.
3362 2005-04-08 Paul Brook <paul@codesourcery.com>
3364 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3365 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3366 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3367 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3368 (elf32_arm_to_thumb_stub): Create PIC stubs.
3369 (record_arm_to_thumb_glue): Use different stub size for relocatable
3372 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3374 * elf64-ppc.c (dec_dynrel_count): New function split out from
3375 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3376 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3377 (ppc64_elf_tls_optimize): Likewise.
3379 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3381 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3382 CORE_WCOOKIE_OFFSET.
3383 (SPARC64_WCOOKIE_OFFSET): New.
3384 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3386 2005-04-05 Nick Clifton <nickc@redhat.com>
3388 * po/rw.po: New translation: Kinyarwanda
3389 * configure.in (ALL_LINGUAS): Add rw
3390 * configure: Regenerate.
3392 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3394 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3395 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3396 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3398 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3399 to check for SHT_MIPS_OPTIONS sections.
3400 (_bfd_mips_elf_set_section_contents): Likewise.
3402 2005-04-04 Eric Christopher <echristo@redhat.com>
3404 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3405 Clean up gp handling code.
3407 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3409 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3411 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3412 sections for relocatable files only. Remove the linker created
3414 (_bfd_elf_compute_section_file_positions): Pass link_info to
3415 assign_section_numbers.
3417 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3418 (elf_backend_object_p): Defined.
3420 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3422 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3424 2005-04-03 Fred Fish <fnf@specifixinc.com>
3426 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3427 dwarf_ranges_size members.
3428 (struct comp_unit): Add base_address member.
3429 (struct funcinfo): Replace low/high members with an arange.
3430 (arange_add): Replace incoming "unit" parameter with "abfd" and
3431 "first_arange" pointers. Reorganize/rewrite function body.
3432 (decode_line_info): Change arange_add call to pass bfd and arange
3434 (lookup_address_in_line_info_table): Use arange list instead of
3435 individual low/high members. Walk function's arange list to find
3436 lowest PC in list, to test for overlapping functions.
3437 (read_debug_ranges): New function, reads the debug_ranges section.
3438 (lookup_address_in_function_table): Use arange list instead of
3439 individual low/high members. Rewrite to find smallest range that
3441 (read_rangelist): Read a given rangelist from debug_ranges.
3442 (scan_unit_for_functions): Use arange list instead of individual
3443 low/high members. Handle a DW_AT_ranges attribute.
3444 (parse_comp_unit): Use arange list instead of individual low/high
3445 members. Save comp unit base address. Handle a DW_AT_ranges
3448 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3450 * elf.c (assign_section_numbers): Really use the kept section.
3452 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3454 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3456 * elf.c (assign_section_numbers): When sh_link points to a
3457 discarded section, call _bfd_elf_check_kept_section to see if
3458 the kept section can be used. Otherwise reject sh_link
3459 pointing to discarded section.
3461 * elflink.c (_bfd_elf_check_kept_section): New.
3462 (elf_link_input_bfd): Use it.
3464 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3466 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3467 that we no longer need.
3469 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3471 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3473 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3475 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3477 * elf.c (assign_section_numbers): Fix a typo.
3479 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3481 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3483 (_bfd_elf_section_already_linked): Likewise.
3485 2005-03-31 Jerome Guitton <guitton@gnat.com>
3487 * config.in: Regenerate.
3489 2005-03-31 Jerome Guitton <guitton@gnat.com>
3491 * config.in (HAVE_DECL_BASENAME): New configure macro.
3492 * configure.in: Check for basename.
3493 * configure: Regenerate.
3495 2005-03-30 Julian Brown <julian@codesourcery.com>
3497 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3498 bfd_elf32_is_arm_mapping_symbol_name.
3499 * bfd-in2.h: Regenerate.
3500 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3501 bfd_elf32_is_arm_mapping_symbol_name.
3502 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3503 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3504 (arm_elf_find_function): Likewise.
3505 (elf32_arm_output_symbol_hook): Likewise.
3507 2005-03-30 Julian Brown <julian@codesourcery.com>
3509 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3510 * bfd-in2.h: Regenerate.
3511 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3512 bfd_elf32_is_arm_mapping_symbol_name.
3513 (elf32_arm_output_symbol_hook): Likewise.
3514 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3516 (is_arm_mapping_symbol_name): Function moved from here...
3517 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3520 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3522 * configure.in: Check for ffs decl and alphabetize.
3523 * config.in: Regenerate.
3524 * configure: Regenerate.
3525 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3527 2005-03-29 Fred Fish <fnf@specifixinc.com>
3529 * dwarf2.c (struct comp_unit): Fix typo.
3530 (scan_unit_for_functions): Remove unused local variable "name"
3531 and dead code that set it.
3533 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3534 Phil Blundell <philb@gnu.org>
3536 * bfd-in2.h, libbfd.h: Regenerated.
3537 * reloc.c: Add ARM TLS relocations.
3538 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3540 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3541 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3542 (elf32_arm_tls_ie32_howto): New.
3543 (elf32_arm_howto_from_type): Support TLS relocations.
3544 (elf32_arm_reloc_map): Likewise.
3545 (elf32_arm_reloc_type_lookup): Likewise.
3547 (struct elf32_arm_obj_tdata): New.
3548 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3549 (elf32_arm_mkobject): New function.
3550 (struct elf32_arm_relocs_copied): Add pc_count.
3551 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3552 (GOT_TLS_IE): Define.
3553 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3554 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3555 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3556 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3557 (dtpoff_base, tpoff): New functions.
3558 (elf32_arm_final_link_relocate): Handle TLS relocations.
3559 (IS_ARM_TLS_RELOC): Define.
3560 (elf32_arm_relocate_section): Warn about TLS mismatches.
3561 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3562 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3563 TLS relocations and pc_count.
3564 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3565 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3567 (elf32_arm_size_dynamic_sections): Handle TLS.
3568 (elf32_arm_finish_dynamic_symbol): Likewise.
3569 (bfd_elf32_mkobject): Define.
3571 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3573 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3574 relocation types. Don't count relocations which will use a PLT.
3576 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3578 * elf.c (elfcore_grok_nto_status): Print tid as long.
3579 (elfcore_grok_nto_regs): Likewise.
3581 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3583 * irix-core.c: Remove some unnecessary prototypes.
3585 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3587 * irix-core.c: Convert to ISO C.
3589 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3591 * irix-core.c (do_sections): Replace + by | in expression.
3592 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3593 to unused parameters to avoid a compiler warning.
3595 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3597 * netbsd-core.c: Convert to ISO C. Fix formatting.
3599 2005-03-24 Eric Christopher <echristo@redhat.com>
3601 * elfxx-mips.c: Revert previous patch.
3603 2005-03-24 Nick Clifton <nickc@redhat.com>
3605 * targets.c (_bfd_target_vector): Only include the
3606 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3607 all targets enabled.
3609 2005-03-24 James E Wilson <wilson@specifixinc.com>
3611 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3612 (BFD64_BACKENDS): Add elf32-ia64.lo.
3613 * Makefile.in: Regenerate.
3615 2005-03-23 Eric Christopher <echristo@redhat.com>
3617 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3618 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3619 after emitting relocation.
3620 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3621 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3624 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3625 Nick Clifton <nickc@redhat.com>
3627 * config.bfd: Accept any C library to accompany a GNU Linux
3628 implementation, not just the GNU C library.
3629 * configure.in: Likewise.
3630 * configure: Regenerate.
3632 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3634 * bfd-in.h (_bfd_elf_provide_symbol): New.
3635 * bfd-in2.h: Regenerated.
3637 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3638 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3641 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3644 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3646 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3648 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3650 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3651 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3652 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3653 (xtensa_opcode_decode): Rearrange code.
3655 2005-03-22 Nick Clifton <nickc@redhat.com>
3657 * binary.c: Convert to ISO C90 formatting.
3658 * coff-arm.c: Convert to ISO C90 formatting.
3659 * coffgen.c: Convert to ISO C90 formatting.
3660 * elf32-gen.c: Convert to ISO C90 formatting.
3661 * elf64-gen.c: Convert to ISO C90 formatting.
3662 * hash.c: Convert to ISO C90 formatting.
3663 * ieee.c: Convert to ISO C90 formatting.
3665 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3667 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3668 unresolved symbols in R_ARM_NONE relocations.
3670 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3672 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3673 UNRESOLVED_RELOC_P argument. Set it appropriately.
3674 (elf32_arm_relocate_section): Update call to
3675 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3676 unresolved_reloc instead.
3678 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3680 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3681 .gnu.warning.* sections.
3683 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3685 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3687 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3688 (elf_create_pointer_linker_section): Delete info parm. Don't make
3689 h dynamic. Don't set written_address_p.
3690 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3691 (bfd_put_ptr): Delete.
3692 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3693 Always write section contents. Assert global sym is def_regular.
3694 Use offset bottom bit as a written flag.
3695 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3698 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3700 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3701 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3704 2005-03-21 Nick Clifton <nickc@redhat.com>
3706 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3708 (t2a1_bx_pc_insn): Likewise.
3709 (t2a2_noop_insn): Likewise.
3710 (t2a3_b_insn): Likewise.
3711 (t2a1_push_insn): Likewise.
3712 (t2a2_ldr_insn): Likewise.
3713 (t2a3_mov_insn): Likewise.
3714 (t2a4_bx_insn): Likewise.
3715 (t2a5_pop_insn): Likewise.
3716 (t2a6_bx_insn): Likewise.
3717 (coff_arm_relocate_section): Only declare the high_address
3718 variable for non WINCE targets.
3720 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3722 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3723 SEC_LINKER_CREATED. Attach to dynobj.
3724 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3726 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3728 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3729 sym_offset. Add name, bss_name, sym_name, sym_val.
3730 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3731 Add sdata array of elf_linker_section_t.
3732 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3733 (enum elf_linker_section_enum): Delete.
3734 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3735 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3736 the special sections are needed. Adjust htab->sdata refs.
3737 Ensure dynobj is set in sreloc code.
3738 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3739 (ppc_elf_set_sdata_syms): New function.
3740 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3741 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3742 sym_val instead of sym_hash.
3743 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3745 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3747 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3748 (ppc_elf_merge_private_bfd_data): Likewise.
3750 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3752 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3753 (ppc_elf_create_linker_section): Don't create rel_section.
3754 (elf_create_pointer_linker_section): Don't size relocs.
3755 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3756 Don't generate relocs.
3757 (ppc_elf_relocate_section): Adjust calls to
3758 elf_finish_pointer_linker_section.
3760 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3762 * elf32-ppc.c (is_ppc_elf_target): New function.
3763 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3764 for bfd_target_elf_flavour. Do this test before endian check.
3765 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3766 (ppc_elf_size_dynamic_sections): Likewise.
3768 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3770 * elf-bfd.h (elf_backend_data): Add int to
3771 elf_backend_section_from_shdr.
3772 (bfd_elf_section_data): Update comment for this_idx.
3773 (_bfd_elf_make_section_from_shdr): Add int.
3774 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3776 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3777 and use it to set this_idx in bfd_elf_section_data.
3778 (bfd_section_from_shdr): Pass shindex to
3779 _bfd_elf_make_section_from_shdr.
3780 (_bfd_elf_section_from_bfd_section): Use this_idx in
3781 bfd_elf_section_data to find section index.
3783 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3784 index and pass it to _bfd_elf_make_section_from_shdr.
3785 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3786 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3787 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3788 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3789 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3790 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3791 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3792 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3793 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3795 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3796 Ross Ridge <rridge@csclub.uwaterloo.ca>
3798 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3799 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3802 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3804 * elflink.c (elf_mark_used_section): Remove check for special
3807 2005-03-18 Andreas Schwab <schwab@suse.de>
3809 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3810 from bfd_vma to ia64_insn, remove broken cast.
3812 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3814 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3815 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3816 elf_m68k_finish_dynamic_sections): Use it.
3818 2005-03-17 Paul Brook <paul@codesourcery.com>
3819 Dan Jacobowitz <dan@codesourcery.com>
3820 Mark Mitchell <mark@codesourcery.com>
3822 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3823 (elf32_arm_additional_program_headers): Likewise.
3824 (elf_backend_modify_segment_map): Define.
3825 (elf_backend_additional_program_headers): Likewise.
3826 (elf32_arm_symbian_modify_segment_map): Use
3827 elf32_arm_modify_segment_map.
3829 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3831 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3832 for special sections.
3834 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3836 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3837 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3838 section_sym_count param, and return number of section symbols.
3839 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3840 .dynsym contents. Don't bother calling swap_symbol_out on the
3841 first all-zero dynsym.
3842 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3843 special sections like bfd_abs_section.
3844 (bfd_elf_gc_sections): Spelling fix.
3846 2005-03-16 Fred Fish <fnf@specifixinc.com>
3849 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3850 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3852 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3854 * elflink.c (elf_mark_used_section): New.
3855 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3856 non-relocatable link if we don't do GC.
3858 2005-03-16 Nick Clifton <nickc@redhat.com>
3859 Ben Elliston <bje@au.ibm.com>
3861 * configure.in (werror): New switch: Add -Werror to the
3862 compiler command line. Enabled by default. Disable via
3864 * configure: Regenerate.
3866 2005-03-16 Nick Clifton <nickc@redhat.com>
3868 * ecoff.c: Convert to ISO C90 formatting.
3870 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3872 * elf32-ppc.c: Divide file into general and linker specific
3873 functions. Sort linker functions into roughly the order in which
3874 they are called by the ELF linker code.
3876 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3878 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3879 on section. Correct comment, and add FIXME.
3880 (ppc_elf_additional_program_headers): Don't bump header count for
3881 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3882 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3883 do allocate memory if they need it.
3885 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3887 * config.bfd (x86_64-elf): Add target.
3889 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3891 * po/es.po: Commit new Spanish translation.
3893 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3895 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3896 for global symbol when reporting overflow.
3898 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3900 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3901 * libbfd.h: Rebuilt.
3902 * archive.c (_bfd_ar_spacepad): New function.
3903 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3904 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3905 coff_write_armap): Use it.
3906 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3908 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3910 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3912 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3913 has_table to the start of the function.
3915 2005-03-10 Ben Elliston <bje@au.ibm.com>
3917 * archive.c: Include hashtab.h.
3918 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3919 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3920 (hash_file_ptr): New function.
3921 (eq_file_ptr): Likewise.
3922 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3923 * libbfd-in.h: Include hashtab.h.
3924 (struct artdata): Change `cache' member type to htab_t.
3925 * libbfd.h: Rebuild.
3927 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3929 * configure.in: Bump version to 2.16.90.
3930 * configure: Regenerated.
3932 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3934 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3935 close is a function like macro in system headers.
3937 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3940 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3941 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3943 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3945 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3947 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3949 * po/bfd.pot: Regenerate.
3951 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3953 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3955 (func_desc_adjust): Force dot-syms local in executables as well
3958 2005-03-04 David Daney <ddaney@avtrex.com>
3960 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3961 '__gnu_local_gp' symbol used by gas -mno-shared.
3963 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3965 * elf-bfd.h (elf_backend_data): Add "const char *" to
3966 elf_backend_section_from_phdr.
3968 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3969 elf_backend_section_from_phdr hook.
3971 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3972 Joseph Myers <joseph@codesourcery.com>
3974 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3975 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3977 (struct mips_elf_got_per_bfd_arg): Add global_count.
3978 (struct mips_elf_count_tls_arg): New.
3979 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3980 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3981 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3982 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3983 (TLS_RELOC_P): Define.
3984 (TP_OFFSET, DTP_OFFSET): Define.
3985 (dtprel_base, tprel_base): New functions.
3986 (mips_elf_link_hash_newfunc): Initialize tls_type.
3987 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3988 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3990 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3991 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3992 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3993 (mips_tls_got_index): New functions.
3994 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3995 arguments. Pass them to mips_elf_create_local_got_entry. Use
3997 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3999 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4000 mips_elf_create_local_got_entry.
4001 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4002 arguments. Handle TLS entries.
4003 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4004 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4006 (mips_elf_record_global_got_symbol): Likewise.
4007 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4009 (mips_elf_merge_gots): Handle TLS entries when merging.
4010 (mips_elf_initialize_tls_index): New function.
4011 (mips_elf_set_global_got_offset): Handle TLS entries.
4012 (mips_elf_adjust_gp): Handle TLS.
4013 (mips_elf_multi_got): Remove redundant call to
4014 mips_elf_resolve_final_got_entries. Initialize global_count.
4015 Correct a comment. Initialize new TLS members of mips_got_info.
4016 Assign TLS GOT indexes for new GOTs.
4017 (mips_elf_create_got_section): Initialize new TLS members of
4019 (mips_elf_calculate_relocation): Handle TLS relocs.
4020 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4022 (_bfd_mips_elf_always_size_sections): Handle TLS.
4023 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4024 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4026 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4027 (_bfd_mips_elf_hide_symbol): Handle TLS.
4028 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4029 (mips_reloc_map): Add TLS relocs.
4030 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4031 * elf64-mips.c (mips_elf64_howto_table_rel)
4032 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4033 * reloc.c: Define new MIPS TLS relocations.
4034 * libbfd.h, bfd-in2.h: Regenerated.
4036 2005-03-02 Jan Beulich <jbeulich@novell.com>
4038 * Makefile.am: Add dependency of cache.o on libiberty.h.
4039 * cache.c: Include libiberty.h.
4040 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4042 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4044 * elf.c (bfd_section_from_shdr <default case>): Call
4045 elf_backend_section_from_shdr hook unconditionally, and return
4047 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4048 * elfxx-target.h (elf_backend_section_from_shdr)
4049 (elf_backend_section_from_phdr): Default to
4050 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4053 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4055 * targets.h: Typo fix.
4056 * bfd-in2.h: Regenerate.
4058 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4059 structs to size on-disk structures.
4060 (b_out_set_section_contents): Size the external struct, not the
4061 internal one for on-disk size.
4062 (b_out_sizeof_headers): Likewise.
4064 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4066 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4067 entry points with the func descriptor as well as undefweak.
4069 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4071 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4072 present when IMPORT_NAME_UNDOECRATE is used.
4074 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4077 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4080 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4081 to _bfd_elf_merge_symbol.
4083 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4084 unsigned int to return the alignment of the old common symbol
4085 in the dynamic object.
4086 (_bfd_elf_add_default_symbol): Pass NULL to
4087 _bfd_elf_merge_symbol.
4088 (elf_link_add_object_symbols): Pass &old_alignment to
4089 _bfd_elf_merge_symbol. Get the alignment of the new common
4090 symbol in the dynamic object.
4092 2005-02-24 Ben Elliston <bje@au.ibm.com>
4094 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4095 * format.c (bfd_check_format_matches): Likewise.
4096 * archive.c (BFD_GNU960_ARMAG): Likewise.
4097 (bfd_generic_archive_p): Likewise.
4098 (_bfd_write_archive_contents): Likewise.
4100 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4102 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4103 * configure: Regenerate.
4105 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4107 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4108 COMDAT group sections to have default visibility.
4110 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4112 * coffcode.h (coff_print_aux): Warning fix.
4113 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4114 instead of section pointer to identify.
4115 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4116 the correct size buffer for local sym mangling too.
4117 (h8300_bfd_link_add_symbols): Likewise.
4118 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4120 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4121 * elf32-xtensa.c (literal_value_hash): Warning fix.
4122 * versados.c (process_otr): Warning fix.
4123 (versados_canonicalize_reloc): Likewise.
4124 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4125 * vms.c (fill_section_ptr): Warning fix.
4127 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4129 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4130 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4132 2005-02-23 Nick Clifton <nickc@redhat.com>
4134 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4135 the relvaddr field of the Elf32_crinfo structure.
4137 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4138 variables that are passed by reference to
4139 m68hc11_get_relocation_value in case that function does not
4142 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4143 return statements and replace with a single return at the end of
4144 the function. This helps pacify the flow analysis code in gcc 4.0.
4146 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4147 strtab to avoid compile time warning.
4149 2005-02-23 Ben Elliston <bje@au.ibm.com>
4151 * opncls.c (bfd_zalloc): Document this function.
4153 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4155 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4156 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4157 Replace SEC_SHARED with SEC_COFF_SHARED.
4158 (styp_to_sec_flags): Likewise.
4160 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4161 (TARGET_LITTLE_SYM): Likewise.
4163 * section.c (SEC_ARCH_BIT_0): Removed.
4164 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4165 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4166 (SEC_SHARED): Renamed to ...
4167 (SEC_COFF_SHARED): This.
4168 (SEC_BLOCK): Renamed to ...
4169 (SEC_TIC54X_BLOCK): This.
4170 (SEC_CLINK): Renamed to ...
4171 (SEC_TIC54X_CLINK): This.
4172 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4173 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4175 * bfd-in2.h: Regenerated.
4177 2005-02-21 Fred Fish <fnf@specifixinc.com>
4179 * dwarf2.c (find_abstract_instance_name): Call recursively
4180 to handle a DW_AT_specification.
4182 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4184 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4185 mips_elf_create_dynamic_relocation,
4186 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4187 Remove #if 0'd code.
4189 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4191 * Makefile.am: Run "make dep-am"
4192 * Makefile.in: Regenerate.
4194 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4196 * coffgen.c (bfd_coff_get_comdat_section): Check that
4197 coff_section_data isn't NULL.
4199 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4201 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4202 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4203 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4204 useless assignments.
4205 (xcoff_write_archive_contents_big): Likewise.
4206 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4207 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4208 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4209 * cofflink.c (process_embedded_commands): Warning fixes.
4210 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4212 * dwarf2.c: Warning fixes.
4213 * elf-bfd.h: Likewise.
4214 * elf-eh-frame.c: Likewise.
4215 * elf-strtab.c: Likewise.
4217 * elf32-m68k.c: Likewise.
4218 * elf32-ppc.c: Likewise.
4219 * elf32-sh-symbian.c: Likewise.
4220 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4221 * elf64-sh64.c: Likewise.
4222 * peicode.h: Likewise.
4223 * elf64-mmix.c: Warning fixes.
4224 * elfcode.h: Likewise.
4225 * elfxx-mips.c: Likewise.
4226 * libbfd-in.h: Likewise.
4227 * libbfd.c: Likewise.
4228 * mach-o.c: Likewise.
4229 * merge.c: Likewise.
4231 * opncls.c: Likewise.
4234 * vms-hdr.c: Likewise.
4235 * vms-tir.c: Likewise.
4236 * xtensa-isa.c: Likewise.
4237 * xtensa-modules.c: Likewise.
4239 (pstrcmp): Use correct choice of string lengths. Fix return value.
4240 (bfd_sym_module_name): Correct string length.
4241 * bfd-in2.h: Regenerate.
4242 * libbfd.h: Regenerate.
4244 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4246 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4247 uninitialized check_segment[1] in TLSMOFF case.
4248 Reported by Alan Modra.
4249 (elf32_frv_relocate_section): Improve errors and warnings.
4251 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4253 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4255 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4257 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4258 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4259 * pef.c (bfd_pef_scan): Don't ignore return value of
4260 bfd_pef_scan_start_address.
4261 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4262 bfd_mach_o_scan_start_address.
4263 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4264 * elfxx-mips.c: Remove unnecessary prototypes.
4265 (sort_dynamic_relocs_64): Abort if not BFD64.
4267 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4269 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4270 Skip toc reloc adjust if reloc_count is zero.
4272 2005-02-15 Nigel Stephens <nigel@mips.com>
4273 Maciej W. Rozycki <macro@mips.com>
4275 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4276 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4277 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4278 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4279 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4281 (mips16_gprel_reloc): Remove bit shuffling; call
4282 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4283 and _bfd_mips16_elf_reloc_shuffle() instead.
4284 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4285 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4287 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4288 elf_mips16_howto_table_rel.
4289 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4290 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4291 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4292 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4293 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4295 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4296 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4297 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4299 (mips16_gprel_reloc): Remove bit shuffling; call
4300 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4301 and _bfd_mips16_elf_reloc_shuffle() instead.
4302 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4303 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4305 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4306 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4307 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4308 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4309 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4310 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4311 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4313 (mips16_gprel_reloc): Remove bit shuffling; call
4314 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4315 and _bfd_mips16_elf_reloc_shuffle() instead.
4316 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4317 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4319 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4320 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4321 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4322 handle bit shuffling for MIPS16 relocs.
4323 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4324 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4325 and _bfd_mips16_elf_reloc_shuffle().
4326 (_bfd_mips_elf_generic_reloc): Likewise.
4327 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4329 (mips_elf_obtain_contents): Remove bit shuffling.
4330 (mips_elf_perform_relocation): Likewise; call
4331 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4333 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4335 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4336 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4337 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4338 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4339 (BFD_RELOC_MIPS16_LO16): Likewise.
4340 * bfd-in2.h: Regenerate.
4341 * libbfd.h: Regenerate.
4343 2005-02-15 Jan Beulich <jbeulich@novell.com>
4345 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4346 R_IA64_DTPMOD64[LM]SB.
4348 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4350 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4351 backward branch in the same section.
4352 (elfNN_ia64_relocate_section): Inform users that the input
4353 section is too big to relax br instruction when overflow
4354 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4355 and R_IA64_PCREL21F.
4357 2005-02-14 Orjan Friberg <orjanf@axis.com>
4359 * elfcore.h (elf_core_file_p): Move the call to
4360 elf_backend_object_p to allow the correct machine to be set before
4361 processing the program headers.
4363 2005-02-14 Nick Clifton <nickc@redhat.com>
4366 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4367 aware flag from the input bfd to the output bfd.
4369 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4371 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4372 R_MIPS_LITERAL relocations for external symbols.
4373 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4374 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4376 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4378 * bfd-in2.h: Rebuilt.
4380 2005-02-11 Paul Brook <paul@codesourcery.com>
4382 * elf-bfd.h (struct elf_link_hash_table): Add
4383 is_relocatable_executable.
4384 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4385 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4386 symbols in relocatable executables.
4387 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4388 relocatable executables.
4389 (_bfd_elf_link_renumber_dynsyms): Ditto.
4390 (bfd_elf_final_link): Ditto.
4391 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4392 relocations into relocatable executables.
4393 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4394 executables. Also copy absolute relocations.
4395 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4396 in relocatable executables.
4397 (allocate_dynrelocs): Copy relocations for relocatable executables.
4398 Output dynamic symbols for symbols defined in linker scripts.
4400 2005-02-11 Nick Clifton <nickc@redhat.com>
4402 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4403 to avoid a compile time warning.
4405 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4408 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4409 inclusion of coffcode.h so that it is actually picked up.
4411 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4412 case it is not used.
4414 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4415 structure and macro.
4417 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4420 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4421 to protect the declaration of this array.
4423 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4424 Avoid call to memcpy with a size of 0.
4426 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4428 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4429 old-style branches to undefined dot-symbols which will be
4430 satisfied by a plt call.
4432 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4434 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4435 (ppc64_elf_copy_indirect_symbol): ..here.
4436 (func_desc_adjust): Use move_plt_plist.
4438 2005-02-10 Paul Brook <paul@codesourcery.com>
4440 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4442 2005-02-10 Paul Brook <paul@codesourcery.com>
4444 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4446 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4447 (elf_link_renumber_local_hash_table_dynsyms): New function.
4448 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4450 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4452 * bfd-in.h (BFD_LINKER_CREATED): Define.
4453 * bfd-in2.h: Rebuilt.
4454 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4455 BFD_LINKER_CREATED bfds when determining input bfds without
4456 .note.GNU-stack section.
4458 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4460 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4461 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4462 relocations against external symbols unchanged.
4464 2005-02-08 Paul Brook <paul@codesourcery.com>
4466 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4469 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4471 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4474 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4476 * elf64-mips.c: Fix formatting throughout.
4478 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4480 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4482 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4484 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4485 *ABS*/*UND* sections.
4486 (elf32_frv_relocate_section): Move zero-addend-required error...
4487 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4488 missing needed TLS section.
4490 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4492 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4493 being the last symbol.
4494 (aout_link_add_symbols): Just return TRUE if a warning
4497 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4499 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4500 R_MIPS_GPREL32 relocations against external symbols.
4501 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4504 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4506 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4507 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4508 elf_string_from_elf_strtab.
4509 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4510 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4511 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4512 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4513 looking at cached symtab info first, before iterating over headers.
4514 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4515 * elfcode.h (elf_object_p): Don't load section header stringtab
4518 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4520 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4521 against protected function when building shared library.
4524 * elf64-x86-64.c (is_32bit_relative_branch): New.
4525 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4526 protected function symbol when building shared library for
4527 32bit relative branch instruction.
4529 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4531 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4532 syms when doing a relocatable link.
4533 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4535 (ppc64_elf_tls_setup): Likewise.
4536 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4538 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4540 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4541 (link_hash_newfunc): Clear all locals using memset.
4542 (make_fdh): Remove flags param. Always create fake func desc
4543 weak. Link the descriptor with the code entry sym.
4544 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4545 (add_symbol_adjust): Adjust make_fdh call.
4546 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4547 descriptor to strong undefined if code entry is strong.
4549 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4551 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4552 lookup here. Set to new before calling bfd_link_repair_undef_list.
4553 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4555 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4557 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4559 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4561 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4562 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4563 before the as-needed lib was loaded. Abort on unexpected refs.
4565 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4567 * elflink.c (elf_smash_syms): Expand comments.
4568 (elf_link_add_object_symbols): Only call elf_smash_syms for
4569 as-needed dynamic objects.
4571 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4572 everything, just the field specific to ia64.
4573 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4575 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4577 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4578 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4580 (struct add_symbol_adjust_data): New.
4581 (add_symbol_adjust): Make an undefweak func desc for old ABI
4582 objects to link with --as-needed shared libs. Return fail status.
4583 Don't adjust old ABI func entry sym to weak if func desc syms
4585 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4588 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4590 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4593 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4595 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4596 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4597 remove anything but new and undefweak.
4598 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4600 (_bfd_elf_create_dynamic_sections): Formatting.
4601 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4602 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4603 (struct elf_smash_data): New.
4604 (elf_smash_syms): New function.
4605 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4606 unneeded dynamic objects to loaded list.
4607 (elf_link_output_extsym): Don't handle as-needed here. Strip
4608 bfd_link_hash_new symbols.
4609 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4610 delref when dynindx is already -1.
4611 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4613 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4615 2005-02-01 Ben Elliston <bje@au.ibm.com>
4617 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4619 2005-02-01 Ben Elliston <bje@au.ibm.com>
4621 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4622 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4623 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4624 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4625 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4626 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4627 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4628 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4629 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4630 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4631 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4632 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4633 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4634 throughout. Similarly, collapse #if 1'd code.
4636 2005-02-01 Ben Elliston <bje@au.ibm.com>
4638 * elf-bfd.h (bfd_elf_discard_group): Remove.
4639 * elf.c (bfd_elf_discard_group): Likewise.
4640 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4642 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4644 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4645 (_bfd_elf_eh_frame_address_size): Declare.
4646 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4647 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4648 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4649 (elf_backend_eh_frame_address_size): Define.
4650 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4651 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4652 size from the new backend hook.
4653 (_bfd_elf_write_section_eh_frame): Likewise.
4654 (_bfd_elf_eh_frame_address_size): New function.
4656 2005-01-31 Andrew Cagney <cagney@gnu.org>
4658 * configure: Regenerate to track ../gettext.m4.
4660 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4662 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4663 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4665 2005-01-31 Nick Clifton <nickc@redhat.com>
4667 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4668 sparc-lynxos, vax-vms) be obsolete.
4670 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4672 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4673 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4674 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4675 * elfcode.h (elf_object_p): Use minpagesize instead of
4677 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4678 (elfNN_bed): Include ELF_MINPAGESIZE.
4680 2005-01-28 Julian Brown <julian@codesourcery.com>
4682 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4683 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4684 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4685 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4686 passing flag value from ld. Set flag value in global hash table entry.
4687 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4690 2005-01-27 Andrew Cagney <cagney@gnu.org>
4692 * configure: Regenerate to track ../gettext.m4 change.
4694 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4696 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4699 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4701 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4702 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4704 * reloc.c: Add R_FRV_TLSMOFF.
4705 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4706 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4707 (elf32_frv_relocate_section): Handle it.
4708 (elf32_frv_check_relocs): Likewise.
4709 * libbfd.h, bfd-in2.h: Rebuilt.
4710 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4711 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4712 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4713 such that they return the constant in gr9.
4714 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4716 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4717 too, such that they shrink on relaxation.
4718 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4719 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4720 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4721 if we can guarantee the use of 16-bit constants.
4722 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4723 Introduce TLS support for FR-V FDPIC.
4724 * reloc.c: Add TLS relocations.
4725 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4726 (elf32_frv_rel_tlsdesc_value_howto): New.
4727 (elf32_frv_rel_tlsoff_howto): New.
4728 (frv_reloc_map): Add new mappings.
4729 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4731 (frvfdpic_dynamic_got_plt_info): New.
4732 (frvfdpic_plt_tls_ret_offset): New.
4733 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4734 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4735 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4736 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4738 (struct frvfdpic_relocs_info): Add TLS fields.
4739 (frvfdpic_relocs_info_hash): Warning clean up.
4740 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4741 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4742 (FRVFDPIC_TLS_BIAS): Define.
4743 (tls_biased_base): New.
4744 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4746 (frv_reloc_type_lookup): Likewise.
4747 (frvfdpic_info_to_howto_rel): Likewise.
4748 (elf32_frv_relocate_section): Likewise.
4749 (_frv_create_got_section): Create the PLT section here.
4750 (elf32_frvfdpic_create_dynamic_sections): Not here.
4751 (_frvfdpic_count_nontls_entries): Move out of...
4752 (_frvfdpic_count_got_plt_entries): ... here.
4753 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4754 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4756 (_frvfdpic_relax_tls_entries): New.
4757 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4758 (_frvfdpic_get_tlsdesc_entry): New.
4759 (_frvfdpic_assign_got_entries): Add TLS support.
4760 (_frvfdpic_assign_plt_entries): Likewise.
4761 (_frvfdpic_reset_got_plt_entries): New.
4762 (_frvfdpic_size_got_plt): Move out of...
4763 (elf32_frvfdpic_size_dynamic_sections): ... here.
4764 (_frvfdpic_relax_got_plt_entries): New.
4765 (elf32_frvfdpic_relax_section): New.
4766 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4767 (elf32_frv_check_relocs): Add TLS support.
4768 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4769 * libbfd.h, bfd-in2.h: Rebuilt.
4771 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4773 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4774 loadable reloc sections.
4775 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4776 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4778 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4780 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4781 sections immediately when linking shared libs. Instead, wait until
4782 we know a lib is needed.
4783 (_bfd_elf_link_create_dynstrtab): Extract from..
4784 (_bfd_elf_link_create_dynamic_sections_): ..here.
4785 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4786 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4787 for non-existent .dynamic.
4788 (elf_link_output_extsym): Don't complain about undefined symbols
4789 in as-needed dynamic libs that aren't actually linked.
4791 2005-01-24 Andrew Cagney <cagney@gnu.org>
4793 * configure: Regenerate, ../gettext.m4 was updated.
4795 2005-01-21 Ben Elliston <bje@au.ibm.com>
4797 * aout-encap.c: Remove unused file.
4799 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4802 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4803 non-function symbols are local.
4804 (_bfd_elf_symbol_refs_local_p): Likewise.
4806 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4808 * bfd.c (bfd_link_just_syms): Add abfd param.
4809 * bfd-in2.h: Regenerate.
4811 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4813 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4814 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4815 instructions. If the amount of padding is known, reduce the size
4816 of the CIE or FDE by that amount.
4818 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4820 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4821 augmentation_size. Use bfd_signed_vmas for data_align.
4822 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4823 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4824 functions. Don't read past the end of the enclosing CIE or FDE.
4825 (skip_bytes): New utility function.
4826 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4828 (_bfd_elf_write_section_eh_frame): Use new functions.
4830 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4832 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4833 assert-style REQUIRE() macro to handle sanity checks.
4835 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4837 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4839 (read_unsigned_leb128): Removed.
4840 (read_signed_leb128): Removed.
4841 (find_abstract_instance_name): Updated.
4842 (parse_comp_unit): Accept info_ptr_unit.
4843 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4844 comp unit and pass it to parse_comp_unit.
4846 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4847 (read_signed_leb128): Moved to ...
4850 * libbfd-in.h (read_unsigned_leb128): New prototype.
4851 (read_signed_leb128): Likewise.
4852 * libbfd.h: Regenerated.
4854 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4855 Nick Clifton <nickc@redhat.com>
4857 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4858 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4859 arch_sh4a_nofpu_up in order to match the external names and make the
4860 testsuite's job easier.
4861 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4863 * bfd-in2.h: Regenerate.
4865 2005-01-15 Andrew Cagney <cagney@gnu.org>
4868 * acinclude.m4: Move BFD_NEED_DECLARATION,
4869 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4870 the new file bfd.m4. Include ../bfd/bfd.m4.
4871 * configure: Re-generate.
4873 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4875 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4876 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4878 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4879 R_PPC_RELAX32PC_PLT.
4881 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4883 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4885 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4886 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4887 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4888 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4889 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4890 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4891 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4892 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4893 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4894 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4895 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4896 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4897 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4898 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4900 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4902 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4905 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4907 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4908 * bfd-in2.h: Regenerate.
4909 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4910 to support these new machine values.
4911 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4913 (bfd_maxq_arch): Update values for the maxq20.
4915 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4917 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4918 non-shared object, do not reserve space in .plt and .rela.plt for
4919 regular symbols neither defined nor referenced in shared objects.
4921 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4923 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4924 to zero the structure.
4925 (create_got_section): Use BFD_ASSERT instead of abort.
4926 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4928 (create_got_section): New function.
4929 (sparc64_elf_create_dynamic_sections): Likewise.
4930 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4931 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4932 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4933 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4934 (sparc64_elf_finish_dynamic_symbol): Likewise.
4935 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4936 (elf_backend_create_dynamic_sections): Define to
4937 sparc64_elf_create_dynamic_sections.
4939 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4941 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4942 (elf_backend_omit_section_dynsym): Define to it.
4943 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4944 (elf_backend_omit_section_dynsym): Define to it.
4946 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4948 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4949 PT_DYNAMIC segment, unless .dynamic.
4951 2005-01-06 Paul Brook <paul@codesourcery.com>
4953 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4954 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4955 * configure: Regenerate.
4956 * elf32-arm.c: Add VxWorks target bfd.
4958 (elf32_arm_link_hash_table): Add use_rel.
4959 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4960 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4961 Correct offset calculation for RELA case.
4962 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4963 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4964 (elf32_arm_vxworks_link_hash_table_create): New function.
4965 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4966 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4967 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4969 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4971 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4973 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4974 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4975 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4976 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4977 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4978 (toc_adjusting_stub_needed): Rewrite.
4979 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4980 toc tests. Adjust for toc_adjusting_stub_needed changes.
4981 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4982 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4983 * section.c: Expand comment on backend bits.
4984 * bfd-in2.h: Regenerate.
4985 * libbfd.h: Regenerate.
4987 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4989 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4990 toc adjusting stub, do not test source section flags.
4992 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4994 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4995 from STABS debugging sections again.
4997 2005-01-05 Fred Fish <fnf@specifixinc.com>
4999 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5000 (find_abstract_instance_name): New function.
5001 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5002 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5003 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5005 2004-12-31 Paul Brook <paul@copdesourcery.com>
5007 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5009 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5011 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5012 Commit missing changes from 2004-12-22.
5013 * bfd-in2.h: Regenerate.
5015 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5017 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5019 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5021 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5022 Add 'base' argument for constructing register sections. Reformat.
5023 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5024 gp and fp regs. Reformat.
5026 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5028 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5029 * bfd-in2.h: Regenerate.
5030 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5031 (avr_reloc_map): Likewise.
5032 (avr_final_link_relocate): Likewise.
5034 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5036 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5037 as-needed dynamic libs as undefined.
5038 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5039 libs when finding they are needed.
5041 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5043 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5044 (opd_entry_value): Use opd_relocs if available.
5045 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5046 copy .opd relocations to opd_relocs.
5047 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5049 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5051 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5052 * elf32-v850.c (v850_elf_howto_table): Add entry for
5053 R_V850_LO16_SPLIT_OFFSET.
5054 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5055 (v850_elf_perform_lo16_relocation): New function, extracted from...
5056 (v850_elf_perform_relocation): ...here. Use it to handle
5057 R_V850_LO16_SPLIT_OFFSET.
5058 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5059 R_V850_LO16_SPLIT_OFFSET.
5060 * libbfd.h, bfd-in2.h: Regenerate.
5062 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5064 * config.bfd: Add s390x-ibm-tpf support.
5066 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5068 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5069 to prototype, to make hash info available.
5070 Prevent wrapped symbols from being adjusted twice.
5072 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5074 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5075 overflow for calls to undefined weak symbols.
5077 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5079 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5080 canonical sections syms have a name.
5082 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5084 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5085 have been adjusted for output.
5086 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5088 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5090 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5091 add symtab_hdr param.
5092 (group_signature): Update calls.
5093 * elf-bfd.h (bfd_elf_sym_name): Update.
5094 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5095 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5096 (ppc64_elf_relocate_section): Update.
5097 * elflink.c (elf_link_input_bfd): Update.
5099 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5101 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5102 st_shndx on STT_SECTION sections.
5104 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5106 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5107 ELF section symbols.
5109 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5111 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5112 return a real value, unless it is a PLT symbol.
5113 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5116 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5117 R_MIPS_JALR entry to 0.
5119 * archures.c: Define bfd_mach_mips9000.
5120 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5121 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5122 * cpu-mips.c (I_mips9000): Define.
5123 (arch_info_struct): Add case for bfd_mach_mips9000.
5124 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5125 * bfd-in2.h: Regenerate.
5127 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5129 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5132 2004-12-07 Ben Elliston <bje@gnu.org>
5134 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5136 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5138 Suggested by Fergal Daly <fergal@esatclear.ie>:
5139 * simple.c (simple_dummy_multiple_definition): New function.
5140 (bfd_simple_get_relocated_section_contents): Use it.
5142 2004-12-03 Jan Beulich <jbeulich@novell.com>
5144 * elf.c (elf_find_function): Don't use the last file symbol ever,
5145 seen, but the last one seen prior to the symbol being reported.
5146 Don't report a filename at all for global symbols when that might
5149 2004-12-01 Paul Brook <paul@codesourcery.com>
5151 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5152 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5155 2004-12-01 Paul Brook <paul@codesourcery.com>
5157 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5160 2004-11-30 Paul Brook <paul@codesourcery.com>
5162 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5163 no_pipeline_knowledge
5164 (elf32_arm_link_hash_table_create): Ditto.
5165 (bfd_elf32_arm_process_before_allocation): Ditto.
5166 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5168 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5170 * bfd-in2.h: Regenerate.
5172 2004-11-30 Randolph Chung <tausq@debian.org>
5174 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5175 (elf32_hppa_grok_psinfo): New function.
5176 (elf_backend_grok_prstatus): Define.
5177 (elf_backend_grok_psinfo): Define.
5179 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5182 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5184 2004-11-24 Paul Brook <paul@codesourcery.com>
5186 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5188 2004-11-24 Paul Brook <paul@codesourcery.com>
5190 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5191 (elf32_arm_swap_symbol_out): New function.
5192 (elf32_arm_size_info): Add.
5193 (elf_backend_size_info): Define.
5195 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5197 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5200 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5202 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5203 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5204 * nlmcode.h (nlm_write_object_contents): Warning fix.
5206 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5208 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5210 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5212 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5213 (elf32_arm_plt_thumb_stub): New.
5214 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5216 (elf32_arm_link_hash_traverse): Fix typo.
5217 (elf32_arm_link_hash_table): Add obfd.
5218 (elf32_arm_link_hash_newfunc): Initialize new fields.
5219 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5220 (elf32_arm_link_hash_table_create): Initialize obfd.
5221 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5222 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5223 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5224 interworking BFD is not dynamic.
5225 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5226 not emit glue for PLT references.
5227 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5228 emit glue for PLT references. Support the Thumb PLT prefix.
5229 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5231 (elf32_arm_check_relocs): Likewise.
5232 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5234 (allocate_dynrelocs): Handle Thumb PLT references.
5235 (elf32_arm_finish_dynamic_symbol): Likewise.
5236 (elf32_arm_symbol_processing): New function.
5237 (elf_backend_symbol_processing): Define.
5239 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5241 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5242 add_fde_encoding. Remove need_relative.
5243 * elf-eh-frame.c (extra_augmentation_string_bytes)
5244 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5245 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5246 in cases where the CIE has no existing 'R' augmentation. Use
5247 size_of_output_cie_fde when assigning offsets. Use the final offset
5248 as the new section size.
5249 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5250 Account for any extra augmentation bytes in the returned offset.
5251 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5252 moved before being modified. Pad growing entries with DW_CFA_nops.
5253 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5254 and add_fde_encoding.
5256 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5258 * elf32-arm.c (elf32_arm_relocate_section): Use
5259 arm_real_reloc_type.
5261 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5263 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5264 for discard relocations; don't add an R_MIPS_NONE to the main body
5267 2004-11-04 Paul Brook <paul@codesourcery.com>
5269 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5270 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5271 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5272 default version definition for unversioned symbols.
5273 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5274 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5275 _bfd_elf_slurp_version_tables. Set default version for unversioned
5278 2004-11-15 Paul Brook <paul@codesourcery.com>
5280 * elflink.c (elf_link_add_object_symbols): Don't assume version
5281 indices are consecutive.
5283 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5285 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5286 composite relocations against the personality data.
5288 2004-11-13 Paul Brook <paul@codesourcery.com>
5290 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5291 R_ARM_PREL31 relocations to PLT entries.
5292 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5293 (elf32_arm_check_relocs): Ditto.
5295 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5297 * xtensa-isa.c (xtensa_interface_class_id): New.
5299 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5301 * elf32-xtensa.c (property_table_compare): Remove assertion about
5302 entries with the same address and non-zero size.
5303 (xtensa_read_table_entries): Report such entries as errors.
5305 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5307 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5308 R_ARM_RELATIVE on Symbian OS.
5310 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5312 * som.c (som_bfd_print_private_bfd_data): New function.
5313 (som_object_setup): Save the auxiliary header. Don't assume that
5314 zero is an invalid entry point for a shared library.
5315 (som_object_p): Allocate the auxiliary header on the heap.
5317 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5319 (elf32_arm_symbian_modify_segment_map): Likewise.
5321 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5323 From David Poole <daveml@mbuf.com>:
5324 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5325 (elf32_arm_size_dynamic_sections): Call it.
5327 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5329 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5330 (ALL_MACHINES_CFILES): Fix typo.
5331 * Makefile.in: Regenerate.
5332 * po/SRC-POTFILES.in: Regenerate.
5334 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5336 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5337 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5338 symbol in the relocation.
5340 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5341 Vineet Sharma <vineets@noida.hcltech.com>
5343 * coff-maxq.c: New File.
5344 * cpu-maxq.c: New File.
5345 * coffcode.h: Likewise.
5346 * config.bfd: Likewise.
5347 * configure.in (maxqcoff_vec): New target vector.
5348 * Makefile.am: Add support for maxq target.
5349 * configure.in: Likewise.
5350 * archures.c:. Likewise.
5351 * targets.c: Likewise.
5352 * bfd_in2.h : Regenerated.
5353 * Makefile.in: Regenerated.
5354 * configure: Regenerated.
5355 * doc/Makefile.in: Regenerated.
5357 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5359 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5360 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5361 C_NT_WEAK aux entries.
5362 (_bfd_coff_generic_relocate_section): Handle undefined
5365 2004-11-07 Andreas Schwab <schwab@suse.de>
5367 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5368 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5369 non-default visibility.
5371 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5373 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5375 (elf32_arm_symbian_modify_segment_map): Don't
5376 reset includes_filehdr and includes_phdrs here.
5378 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5380 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5381 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5382 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5384 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5385 to a new removed list. Remove normal configuration stanzas.
5386 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5387 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5388 elfarm-nabi.lo with elf32-arm.lo.
5389 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5390 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5391 * elf32-arm.h: Remove.
5392 * elfarm-oabi.c: Remove.
5393 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5394 and bfd_elf32_littlearm_oabi_vec.
5395 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5397 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5399 * config.bfd: Support crisv32-*-* like cris-*-*.
5400 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5401 (bfd_mach_cris_v10_v32): New macros.
5402 * cpu-cris.c: Tweak formatting.
5403 (get_compatible): New function.
5405 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5406 bfd_arch_info_type:s.
5407 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5408 get_compatible for member compatible and link bfd_cris_arch_v32 as
5410 * elf32-cris.c (cris_elf_pcrel_reloc)
5411 (cris_elf_set_mach_from_flags): New functions.
5412 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5413 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5414 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5415 numbers for bfd_mach_cris_v32.
5416 (PLT_ENTRY_SIZE_V32): New macro.
5417 (elf_cris_plt0_entry): Drop last comma in initializer.
5418 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5419 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5421 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5423 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5424 (elf_cris_finish_dynamic_sections): Similar.
5425 (elf_cris_adjust_dynamic_symbol): Similar.
5426 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5428 <switch with PIC relocs>: Emit error and return FALSE for
5429 bfd_mach_cris_v10_v32.
5430 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5431 Emit warning when generating textrel reloc.
5432 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5433 (cris_elf_final_write_processing): Set flags according to mach.
5434 (cris_elf_print_private_bfd_data): Display
5435 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5436 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5437 new_flags. Don't call cris_elf_final_write_processing. Don't
5438 look at the actual elf header flags at all; use
5439 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5440 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5442 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5443 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5444 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5445 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5446 * bfd-in2.h, libbfd.h: Regenerate.
5448 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5450 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5451 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5453 (struct adjust_toc_info): New.
5454 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5456 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5458 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5459 if there are no segments.
5461 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5463 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5465 2004-11-02 Nick Clifton <nickc@redhat.com>
5467 * elf32-iq2000.c: Convert to ISO C90 formatting.
5469 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5471 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5473 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5475 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5476 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5477 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5479 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5481 * elf32-sh.c (tpoff): Take alignment into account.
5483 2004-10-28 Nick Clifton <nickc@redhat.com>
5485 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5486 performing a relocatable link.
5487 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5488 for MIPS ports under Irix.
5490 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5492 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5493 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5494 (elf32_arm_final_link_relocate): Ditto.
5495 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5496 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5497 (elf32_arm_adjust_dynamic_symbol): Ditto.
5498 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5499 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5500 (elf32_arm_r_howto): ... To here.
5501 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5503 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5506 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5507 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5508 and R_IA64_SECREL64LSB.
5510 2004-10-26 Paul Brook <paul@codesourcery.com>
5512 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5513 (bfd_elf_size_dynamic_sections): Create default version definition.
5514 (elf_link_output_extsym): Adjust for default symbol version.
5516 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5518 * mmo.c: Adjust to ISO C.
5520 * mmo.c (mmo_write_section_description): New function broken out
5521 of mmo_internal_write_section.
5522 (mmo_internal_write_section): For each of .text and .data, call
5523 mmo_write_section_description before outputting contents if it has
5524 nontrivially deducible vma or contents.
5525 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5526 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5527 symbols if found within the .data address range.
5529 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5531 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5533 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5535 * mmo.c (File Layout): Correct place of misplaced blurb about
5538 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5540 * config.bfd: Add mips64*-*-openbsd.
5542 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5544 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5547 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5549 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5550 * configure: Regenerate.
5552 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5555 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5556 to linker reloc_overflow callback.
5557 (aout_link_input_section_ext): Likewise.
5558 (aout_link_reloc_link_order): Likewise.
5559 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5560 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5562 (alpha_relocate_section): Likewise.
5563 * coff-arm.c (coff_arm_relocate_section): Likewise.
5564 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5565 * coff-h8500.c (extra_case): Likewise.
5566 * coff-i960.c (coff_i960_relocate_section): Likewise.
5567 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5568 * coff-mips.c (mips_relocate_section): Likewise.
5569 * coff-or32.c (coff_or32_relocate_section): Likewise.
5570 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5571 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5572 * coff-sh.c (sh_relocate_section): Likewise.
5573 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5574 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5575 * coff-z8k.c (extra_case): Likewise.
5576 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5577 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5578 (_bfd_coff_generic_relocate_section): Likewise.
5579 * ecoff.c (ecoff_reloc_link_order): Likewise.
5580 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5581 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5582 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5583 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5584 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5585 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5586 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5587 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5588 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5589 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5590 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5591 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5592 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5593 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5594 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5595 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5596 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5597 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5598 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5599 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5600 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5601 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5602 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5603 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5604 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5605 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5606 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5607 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5608 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5609 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5610 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5611 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5612 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5613 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5614 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5615 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5616 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5617 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5618 * elflink.c (elf_reloc_link_order): Likewise.
5619 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5620 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5621 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5622 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5623 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5624 (aout_link_reloc_link_order): Likewise.
5625 * reloc.c (bfd_generic_get_relocated_section_contents):
5627 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5628 * simple.c (simple_dummy_reloc_overflow): Updated.
5630 2004-10-20 Andreas Schwab <schwab@suse.de>
5632 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5633 (elf_backend_plt_sym_val): Define.
5635 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5637 * config.bfd: Set targ_underscore=yes for PE COFF targets
5639 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5641 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5642 (ppc64_elf_edit_opd): Likewise.
5644 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5646 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5647 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5648 set SEC_ALLOC and SEC_LOAD.
5650 2004-10-18 Nick Clifton <nickc@redhat.com>
5652 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5653 'name' for relocs against both local and global symbols.
5655 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5657 * bfd-in2.h: Regenerate.
5658 * bfd.c (struct bfd): Add no_export.
5659 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5661 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5663 * config.bfd: Whitespace cleanup.
5664 * Makefile.am: Run "make dep-am"
5665 * Makefile.in: Regenerate.
5667 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5669 * elflink.c (struct already_linked_section): Removed.
5670 (try_match_symbols_in_sections, already_linked): Removed.
5671 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5672 prefix of section names when finding already_linked_table
5673 chain. Compare section names. Instead of calling already_linked,
5674 do it inline and only for sections in the same already_linked_list.
5676 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5678 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5679 parameter. If called after _bfd_elf_write_section_eh_frame,
5680 don't allow a -2 return unless need_* bit is already set, and
5681 handle offsets adjusted for output_offset.
5682 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5683 * elf.c (_bfd_elf_section_offset): Update call.
5685 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5688 * coffcode.h (coff_compute_section_file_positions): Cast to
5689 bfd_vma when computing page alignment.
5691 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5693 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5694 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5696 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5698 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5699 relocations use a virtual address, not a section offset.
5701 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5703 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5704 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5705 xtensa_format_encode.
5706 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5707 (ebb_add_proposed_action): Delete.
5709 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5711 * elf32-xtensa.c: Use ISO C90 formatting.
5713 2004-10-12 Paul Brook <paul@codesourcery.com>
5715 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5718 2004-10-12 Paul Brook <paul@codesourcery.com>
5720 * elf32-arm.h: Support EABI version 4 objects.
5722 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5725 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5726 Don't mark as default.
5727 (bfd_x86_64_arch): Don't mark as default.
5729 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5731 * elflink.c (enum action_discarded): New.
5732 (elf_section_complain_discarded): Delete.
5733 (elf_action_discarded): New function subsuming the above and also
5734 controlling reloc behaviour.
5735 (elf_link_input_bfd): Use it.
5737 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5739 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5740 (special_sections): Add .gnu.liblist and .gnu.conflict.
5741 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5743 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5746 * elflink.c (elf_link_input_bfd): Try harder to support
5747 relocations against symbols in removed linkonce sections.
5749 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5751 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5754 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5755 sections do not reference symbols in non-SEC_ALLOC sections.
5757 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5760 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5761 (_bfd_elf_link_omit_section_dynsym): Formatting.
5763 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5765 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5766 * libbfd.h: Regnerate.
5767 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5768 * elf32-frv.c: Likewise.
5769 * elf32-m32r.c: Likewise.
5770 * elf32-ppc.c: Likewise.
5771 * elf64-hppa.c: Likewise.
5772 * elfxx-ia64.c: Likewise.
5773 * opncls.c: Likewise.
5775 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5777 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5778 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5779 offsets stored in struct eh_cie_fde entries before doing other
5782 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5783 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5784 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5785 setting offsets for removed CIEs. Don't set "sec", instead set
5786 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5787 CIE in hdr_info. Only set make_relative and make_lsda_relative
5788 for CIEs. Use pointers rather than array indices.
5789 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5790 make_lsda_relative, need_* on cie_inf for FDEs.
5791 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5792 section output_offset. Delete cie_offset, instead use cie_inf
5793 pointer to CIE entry. Use need_relative and need_lsda_relative on
5794 CIE entry for FDEs. Use pointers rather than array indices.
5796 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5798 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5799 bfd_is_target_special_symbol.
5800 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5801 * som.c (som_bfd_is_target_special_symbol): Define.
5803 2004-10-08 Nick Clifton <nickc@redhat.com>
5805 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5806 * configure: Regenerate.
5807 * bfd-in2.h: Regenerate.
5808 * syms.c (bfd_is_target_special_symbol): New interface function.
5809 Returns true when a symbol should be considered to be special.
5810 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5811 the symbol jump table.
5812 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5813 Return true iff the symbol is a mapping symbol.
5814 (bfd_elf32_bfd_is_target_special_symbol): Define.
5815 * elfxx-target.h: Provide a default definition for
5816 bfd_is_target_special_symbol.
5817 * aout-target.h: Likewise.
5818 * aout-tic30.c: Likewise.
5819 * binary.c: Likewise.
5820 * coffcode.h: Likewise.
5821 * i386msdos.c: Likewise.
5824 * libaout.h: Likewise.
5825 * libbfd-in.h: Likewise
5826 * libecoff.h: Likewise.
5827 * mach-o.c: Likewise.
5829 * nlm-target.h: Likewise.
5830 * oasys.c: Likewise.
5832 * ppcboot.c: Likewise.
5834 * tekhex.c: Likewise.
5835 * versados.c: Likewise.
5837 * xcoff-target.h: Likewise.
5839 * libbfd.h: Regenerate.
5841 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5843 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5844 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5845 (elf_backend_section_from_shdr): Define.
5847 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5849 * syms.c (bfd_is_local_label): Return false for file symbols.
5851 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5852 David Heine <dlheine@tensilica.com>
5854 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5855 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5856 (elf32xtensa_no_literal_movement): New global variable.
5857 (elf_howto_table): Add entries for new relocations.
5858 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5859 (property_table_compare): When addresses are equal, compare sizes and
5860 various property flags.
5861 (property_table_matches): New.
5862 (xtensa_read_table_entries): Extend to read new property tables. Add
5863 output_addr parameter to indicate that output addresses should be used.
5864 Use bfd_get_section_limit.
5865 (elf_xtensa_find_property_entry): New.
5866 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5867 (elf_xtensa_check_relocs): Handle new relocations.
5868 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5869 relocations. Use new xtensa-isa.h functions.
5870 (build_encoding_error_message): Remove encode_result parameter. Add
5871 new target_address parameter used to detect alignment errors.
5872 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5873 error handling. Use new is_operand_relocation function.
5874 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5875 Use underbar macro for error messages. Formatting.
5876 (get_const16_opcode): New.
5877 (get_l32r_opcode): Add a separate flag for initialization.
5878 (get_relocation_opnd): Operand number is no longer explicit in the
5879 relocation. Change to decode the opcode and analyze its operands.
5880 (get_relocation_slot): New.
5881 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5882 Use new xtensa-isa.h functions to handle multislot instructions.
5883 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5884 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5885 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5886 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5887 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5888 get_single_format, init_op_single_format_table): New.
5889 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5890 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5891 (contract_asm_expansion): Add error_message parameter and pass it to
5892 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5893 with R_XTENSA_SLOT0_OP.
5894 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5895 instructions. Use new xtensa-isa.h functions.
5896 (r_reloc struct): Add new virtual_offset field.
5897 (r_reloc_init): Add contents and content_length parameters. Set
5898 virtual_offset field to zero. Add contents to target_offset field for
5899 partial_inplace relocations.
5900 (r_reloc_is_defined): Check for null.
5901 (print_r_reloc): New debug function.
5902 (source_reloc struct): Replace xtensa_operand field with pair of the
5903 opcode and the operand position. Add is_abs_literal field.
5904 (init_source_reloc): Specify operand by opcode/position pair. Set
5905 is_abs_literal field.
5906 (source_reloc_compare): When target_offsets are equal, compare other
5907 fields to make sorting predictable.
5908 (literal_value struct): Add is_abs_literal field.
5909 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5910 (init_literal_value): New.
5911 (is_same_value): Replace with ...
5912 (literal_value_equal): ... this function. Add comparisons of
5913 virtual_offset and is_abs_literal fields.
5914 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5915 failure. Initialize has_last_loc field.
5916 (value_map_hash_table_delete): New.
5917 (hash_literal_value): Rename to ...
5918 (literal_value_hash): ... this. Include is_abs_literal flag and
5919 virtual_offset field in the hash value.
5920 (get_cached_value): Rename to ...
5921 (value_map_get_cached_value): ... this. Update calls to
5922 literal_value_hash and literal_value_equal.
5923 (add_value_map): Check for allocation failure. Update calls to
5924 value_map_get_cached_value and literal_value_hash.
5925 (text_action, text_action_list, text_action_t): New types.
5926 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5927 text_action_add, text_action_add_literal, offset_with_removed_text,
5928 offset_with_removed_text_before_fill, find_insn_action,
5929 print_action_list, print_removed_literals): New.
5930 (offset_with_removed_literals): Delete.
5931 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5932 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5933 allocated_relocs_count fields.
5934 (init_xtensa_relax_info): Initialize new fields.
5935 (reloc_bfd_fix struct): Add new translated field.
5936 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5938 (fix_compare, cache_fix_array): New.
5939 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5940 section via get_xtensa_relax_info. Use cache_fix_array to set up
5941 sorted fix_array and use bsearch instead of linear search.
5942 (section_cache_t): New struct.
5943 (init_section_cache, section_cache_section, clear_section_cache): New.
5944 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5945 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5946 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5947 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5949 (retrieve_contents): Use bfd_get_section_limit.
5950 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5951 to compute_removed_literals. Free value_map_hash_table when no longer
5953 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5954 compute_text_actions for all sections.
5955 (find_relaxable_sections): Mark sections as relaxable if they contain
5956 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5957 call. Increment relax_info src_count field only for appropriate
5958 relocation types. Remove is_literal_section check.
5959 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5960 r_reloc_init and find_associated_l32r_irel. Check
5961 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5962 literals. Pass is_abs_literal flag to init_source_reloc.
5963 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5964 CONST16 instructions. Adjust calls to r_reloc_init and
5965 pcrel_reloc_fits. Handle weak symbols conservatively.
5966 (find_associated_l32r_irel): Add bfd parameter and pass it to
5968 (compute_text_actions, compute_ebb_proposed_actions,
5969 compute_ebb_actions, check_section_ebb_pcrels_fit,
5970 check_section_ebb_reduces, text_action_add_proposed,
5971 compute_fill_extra_space): New.
5972 (remove_literals): Replace with ...
5973 (compute_removed_literals): ... this function. Call
5974 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5975 Call xtensa_read_table_entries to get the property table. Skip
5976 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5977 is_removable_literal, remove_dead_literal, and
5978 identify_literal_placement functions.
5979 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5980 instead of linear search.
5981 (is_removable_literal, remove_dead_literal,
5982 identify_literal_placement): New.
5983 (relocations_reach): Update check for literal not referenced by any
5984 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5985 (coalesce_shared_literal, move_shared_literal): New.
5986 (relax_section): Use bfd_get_section_limit. Call
5987 translate_section_fixes. Update calls to r_reloc_init and
5988 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5989 Add call to pin_internal_relocs. Add special handling for
5990 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5991 info to calculate new addend_displacement variable. Replace code for
5992 deleting literals with more general code to perform the actions
5993 determined by the action_list for the section.
5994 (translate_section_fixes, translate_reloc_bfd_fix): New.
5995 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5996 find_removed_literal only if is_operand_relocation. Update call to
5997 offset_with_removed_text. Use new target_offset and removed_bytes
5999 (move_literal): New.
6000 (relax_property_section): Use bfd_get_section_limit. Set new
6001 is_full_prop_section flag and handle new property tables. Update calls
6002 to r_reloc_init and offset_with_removed_text. Check
6003 is_relaxable_asm_section flag. Handle expansion of zero-sized
6004 unreachable entries, with use of offset_with_removed_text_before_fill.
6005 For relocatable links, combine entries only for literal tables.
6006 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6007 calls to offset_with_removed_text. Translate st_size field for
6009 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6010 failure. Add contents parameter. Update call to get_bfd_fix. Update
6011 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6012 R_XTENSA_ASM_EXPAND relocs.
6013 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6014 call to get_bfd_fix. Include offset from contents for partial_inplace
6016 (is_reloc_sym_weak): New.
6017 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6018 (prop_sec_len): New.
6019 (xtensa_is_property_section): Handle new property sections.
6020 (is_literal_section): Delete.
6021 (internal_reloc_compare): When r_offset matches, compare r_info and
6022 r_addend to make sorting predictable.
6023 (internal_reloc_matches): New.
6024 (xtensa_get_property_section_name): Handle new property sections.
6025 (xtensa_get_property_predef_flags): New.
6026 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6027 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6028 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6029 (xtisa_errno, xtisa_error_msg): New variables.
6030 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6031 (xtensa_insnbuf_alloc): Add error handling.
6032 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6033 use xtensa_format_decode. Add error handling.
6034 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6035 instruction length to find the number of bytes to copy.
6036 (xtensa_isa_init): Add error handling. Replace calls to
6037 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6038 tables in the xtensa_modules structure.
6039 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6040 xtensa_extend_isa): Delete.
6041 (xtensa_isa_free): Change to only free lookup tables.
6042 (opname_lookup_compare): Replace with ...
6043 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6044 (xtensa_insn_maxlength): Rename to ...
6045 (xtensa_isa_maxlength): ... this.
6046 (xtensa_insn_length): Delete.
6047 (xtensa_insn_length_from_first_byte): Replace with ...
6048 (xtensa_isa_length_from_chars): ... this function.
6049 (xtensa_num_opcodes): Rename to ...
6050 (xtensa_isa_num_opcodes): ... this.
6051 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6052 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6053 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6054 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6055 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6056 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6057 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6058 (xtensa_opcode_lookup): Add error handling.
6059 (xtensa_decode_insn): Replace with ...
6060 (xtensa_opcode_decode): ... this function, with new format and
6061 slot parameters. Add error handling.
6062 (xtensa_encode_insn): Replace with ...
6063 (xtensa_opcode_encode): ... this function, which does the encoding via
6064 one of the entries in the "encode_fns" array. Add error handling.
6065 (xtensa_opcode_name): Add error handling.
6066 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6067 xtensa_opcode_is_call): New.
6068 (xtensa_num_operands): Replace with ...
6069 (xtensa_opcode_num_operands): ... this function. Add error handling.
6070 (xtensa_opcode_num_stateOperands,
6071 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6072 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6073 xtensa_operand_is_visible): New.
6074 (xtensa_get_operand, xtensa_operand_kind): Delete.
6075 (xtensa_operand_inout): Add error handling and special-case for
6077 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6078 operate on one slot of an instruction. Added error handling.
6079 (xtensa_operand_encode): Handle default operands with no encoding
6080 functions. Check for success by comparing against decoded value.
6082 (xtensa_operand_decode): Handle default operands. Return decoded value
6083 through argument pointer. Add error handling.
6084 (xtensa_operand_is_register, xtensa_operand_regfile,
6085 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6086 (xtensa_operand_isPCRelative): Rename to ...
6087 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6088 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6089 through argument pointer. Add error handling.
6090 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6091 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6092 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6093 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6094 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6095 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6096 xtensa_state_is_exported, xtensa_sysreg_lookup,
6097 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6098 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6099 xtensa_interface_num_bits, xtensa_interface_inout,
6100 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6101 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6102 * xtensa-modules.c: Rewrite to use new data structures.
6103 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6104 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6105 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6106 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6107 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6108 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6109 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6110 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6111 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6112 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6113 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6114 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6115 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6116 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6117 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6118 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6119 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6120 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6121 * Makefile.in: Regenerate.
6122 * bfd-in2.h: Likewise.
6123 * libbfd.h: Likewise.
6125 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6127 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6128 against the absolute section.
6129 (mips_elf64_write_rela): Likewise.
6131 2004-10-07 Jan Beulich <jbeulich@novell.com>
6133 * elf.c (elf_find_function): Don't generally check for matching
6134 section, just for non-file symbols. Remove redunant comparison
6136 * elf32-arm.h (arm_elf_find_function): Likewise.
6138 2004-10-07 Jeff Baker <jbaker@qnx.com>
6140 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6141 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6144 2004-10-04 Roland McGrath <roland@redhat.com>
6146 * hash.c (bfd_hash_set_default_size): Use const for table.
6147 Use size_t instead of int for variable compared to sizeof results.
6149 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6152 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6154 2004-10-01 Paul Brook <paul@codesourcery.com>
6156 * elf32-arm.h (elf32_arm_fake_sections,
6157 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6159 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6161 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6163 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6165 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6166 need_relative or need_lsda_relative if we are processing an
6167 offset for a reloc on a FDE initial loc or LSDA field
6169 (_bfd_elf_write_section_eh_frame): Test need_relative and
6170 need_lsda_relative in place of corresponding make_* field
6171 when deciding to use pc-relative encodings.
6173 2004-09-30 Paul Brook <paul@codesourcery.com>
6175 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6176 target2 relocation type.
6178 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6181 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6183 2004-09-30 Paul Brook <paul@codesourcery.com>
6185 * reloc.c: Add BFD_RELOC_ARM_SMI.
6186 * bfd-in2.h: Regenerate.
6189 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6191 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6192 vma and output offset to address.
6193 * simple.c (simple_save_output_info): Only set output section
6194 and offset for debug sections, or those not already set up by
6196 (bfd_simple_get_relocated_section_contents): Update comment.
6198 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6200 * elf.c (IS_LOADED): Delete.
6201 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6202 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6205 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6208 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6209 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6210 redundant assignment of EM_SPARC.
6212 2004-09-22 Brian Ford <ford@vss.fsi.com>
6214 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6215 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6217 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6219 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6221 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6222 (elf_backend_modify_segment_map): Don't define.
6224 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6226 * elf.c (IS_LOADED): Define.
6227 (assign_file_positions_for_segments): Don't round up file offset of
6228 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6229 Delete code handling link script adjustment of lma. Do the adjust
6230 in later code handling similar ajustments. Remove dead code error
6231 check. Warn if section lma would require a negative offset
6232 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6233 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6234 update voff in section loop. Change voff in segment loop to be an
6235 adjustment on top of "off". Set sec->filepos and update "off" later.
6236 Test for loadable sections consistently using IS_LOADED. Similarly,
6237 test for alloc-only sections other than .tbss consistently.
6238 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6239 Tidy PT_NOTE handling. Use %B and %A in error messages.
6240 (assign_file_positions_except_relocs): Use %B in error message.
6242 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6244 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6245 (CONFIG_STATUS_DEPENDENCIES): New.
6246 (Makefile): Removed.
6247 (config.status): Likewise.
6248 * Makefile.in: Regenerated.
6250 2004-09-17 Paul Brook <paul@codesourcery.com>
6252 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6253 (bfd_elf32_arm_process_before_allocation): Update prototype.
6254 * bfd-in2.h: Regenerate.
6255 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6256 (elf32_arm_link_hash_table_create): Set it.
6257 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6258 (bfd_elf32_arm_set_target_relocs): New function.
6259 (arm_real_reloc_type): New function.
6260 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6261 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6262 (elf32_arm_gc_sweep_hook): Ditto.
6263 (elf32_arm_check_relocs): Ditto.
6264 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6265 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6267 (elf32_arm_got_prel): New variable.
6268 (elf32_arm_howto_from_type): New function.
6269 (elf32_arm_info_to_howto): Use it.
6270 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6271 BFD_RELOC_ARM_TARGET2.
6272 * libbfd.h: Regenerate.
6273 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6275 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6277 * ecoff.c: Update u.undef.next refs.
6278 * elf64-ppc.c: Likewise.
6279 * elflink.c: Likewise.
6280 * linker.c: Likewise.
6281 * xcofflink.c: Likewise.
6283 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6284 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6285 fields to indirect struct.
6286 * elf-m10300.c: Update u.weakdef refs.
6287 * elf32-arm.h: Likewise.
6288 * elf32-cris.c: Likewise.
6289 * elf32-frv.c: Likewise.
6290 * elf32-hppa.c: Likewise.
6291 * elf32-i370.c: Likewise.
6292 * elf32-i386.c: Likewise.
6293 * elf32-m32r.c: Likewise.
6294 * elf32-m68k.c: Likewise.
6295 * elf32-ppc.c: Likewise.
6296 * elf32-s390.c: Likewise.
6297 * elf32-sh.c: Likewise.
6298 * elf32-sparc.c: Likewise.
6299 * elf32-vax.c: Likewise.
6300 * elf32-xtensa.c: Likewise.
6301 * elf64-alpha.c: Likewise.
6302 * elf64-hppa.c: Likewise.
6303 * elf64-ppc.c: Likewise.
6304 * elf64-s390.c: Likewise.
6305 * elf64-sh64.c: Likewise.
6306 * elf64-sparc.c: Likewise.
6307 * elf64-x86-64.c: Likewise.
6308 * elfxx-ia64.c: Likewise.
6309 * elfxx-mips.c: Likewise.
6310 * elflink.c: Likewise. Also u.elf_hash_value.
6311 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6313 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6314 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6315 (bfd_elf_gc_record_vtentry): Likewise.
6316 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6318 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6320 * Makefile.am: Run "make dep-am".
6321 * Makefile.in: Regenerate.
6322 * bfd-in2.h: Regenerate.
6323 * po/SRC-POTFILES.in: Regenerate.
6324 * po/bfd.pot: Regenerate.
6326 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6328 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6329 with bitfields. Make "type" and "other" bitfields too.
6330 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6331 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6332 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6333 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6334 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6335 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6336 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6337 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6338 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6339 * elf-m10300.c: Likewise.
6341 * elf32-arm.h: Likewise.
6342 * elf32-cris.c: Likewise.
6343 * elf32-frv.c: Likewise.
6344 * elf32-hppa.c: Likewise.
6345 * elf32-i370.c: Likewise.
6346 * elf32-i386.c: Likewise.
6347 * elf32-m32r.c: Likewise.
6348 * elf32-m68k.c: Likewise.
6349 * elf32-ppc.c: Likewise.
6350 * elf32-s390.c: Likewise.
6351 * elf32-sh-symbian.c: Likewise.
6352 * elf32-sh.c: Likewise.
6353 * elf32-sh64.c: Likewise.
6354 * elf32-sparc.c: Likewise.
6355 * elf32-vax.c: Likewise.
6356 * elf32-xtensa.c: Likewise.
6357 * elf64-alpha.c: Likewise.
6358 * elf64-hppa.c: Likewise.
6359 * elf64-ppc.c: Likewise.
6360 * elf64-s390.c: Likewise.
6361 * elf64-sh64.c: Likewise.
6362 * elf64-sparc.c: Likewise.
6363 * elf64-x86-64.c: Likewise.
6364 * elflink.c: Likewise.
6365 * elfxx-ia64.c: Likewise.
6366 * elfxx-mips.c: Likewise.
6367 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6368 * configure: Regenerate.
6369 * aclocal.m4: Regenerate.
6371 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6373 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6374 around uses of R_ARM_TARGET1.
6375 (elf32_arm_check_relocs): Likewise.
6377 2004-09-13 Paul Brook <paul@codesourcery.com>
6379 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6381 * bfd-in2.h: Regenerate.
6382 * libbfd.h: Regenerate.
6383 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6384 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6385 (bfd_elf32_arm_process_before_allocation): Ditto.
6386 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6387 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6388 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6391 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6393 * hpux-core.c (thread_section_p): New function.
6394 (hpux_core_core_file_p): Fix computation of offset in call
6395 to bfd_seek. Create a ".reg" section from an arbitrary
6396 ".reg/<id>" section if none was created after having read
6399 2004-09-11 Andreas Schwab <schwab@suse.de>
6401 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6402 * aclocal.m4: Rebuild.
6403 * configure: Rebuild.
6405 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6407 * section.c (bfd_sections_find_if): Fix parameter name in
6408 comment to match code.
6410 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6412 * elf.c (assign_file_positions_except_relocs): Assign relocs
6413 stored in a bfd section.
6415 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6417 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6418 h->gotplt_refcount to 0, not -1.
6420 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6422 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6423 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6425 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6426 handle symbol visibility here.
6428 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6430 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6431 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6433 (ppc_stub_name): Remove trailing "+0" on stub name.
6434 (create_linkage_sections): Create relocations for
6435 branch lookup table when --emit-relocs as well as when --shared.
6436 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6437 relbrlt test. For --emit-stub-syms, always output a sym even when
6438 one already exists on a plt call stub. Put stub type in the stub
6440 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6442 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6443 reloc_count in stub sections. Adjust relbrlt test.
6444 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6445 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6446 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6447 for relocs against discarded symbols. Fix comments.
6449 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6451 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6452 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6454 (map_sections_to_segments): ... here. Use it. Assign a file
6455 position to the .dynamic section if it is not loadable, but part
6456 of the PT_DYNAMIC segment.
6457 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6458 offsets, not VMAs, for the BPABI. Do not fill in the header in
6459 the .got.plt section for the BPABI.
6460 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6462 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6464 2004-09-06 Nick Clifton <nickc@redhat.com>
6466 * elflink.c (elf_link_add_object_symbols): Set the error code to
6467 bfd_error_wrong_format when the input format does not match the
6470 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6472 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6473 (ppc64_elf_check_directives): ..here.
6474 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6475 before accessing ppc64_elf_tdata.
6476 (ppc64_elf_finish_dynamic_sections): And here too.
6478 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6480 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6482 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6484 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6485 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6486 (bfd_elf32_littlearm_symbian_vec): Likewise.
6487 * configure: Regenerated.
6488 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6489 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6490 (PLT_ENTRY_SIZE): Likewise.
6491 (bfd_vma_elf32_arm_symbian_plt_entry): New
6493 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6495 (create_got_section): Don't create sections when generating BPABI
6497 (elf32_arm_create_dynamic_sections): Tidy.
6498 (elf32_arm_link_hash_table_create): Set plt_header_size,
6499 plt_entry_size, and symbian_p.
6500 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6501 generating BPABI objects.
6502 (allocate_dynrelocs): Use htab->plt_header_size, not
6503 PLT_HEADER_SIZE. Do not add to .got.plt when
6504 generating BPABI objects.
6505 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6506 * elfarm-nabi.c: Add SymbianOS target vectors.
6507 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6508 (_bfd_elf_link_create_dynamic_sections): Likewise.
6509 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6510 (elfNN_bed): Use it.
6511 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6512 (bfd_elf32_littlearm_symbian_vec): Likewise.
6513 (_bfd_target_vector): Add them.
6515 2004-09-03 Nick Clifton <nickc@redhat.com>
6518 * coffcode.h (handle_COMDAT): Replace abort with an warning
6519 message and allow the scan to continue.
6521 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6523 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6524 in when reading relocs, not our sorted syms. Remove unnecessary
6527 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6529 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6531 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6533 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6534 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6535 replace uses of *_alias with *_noncanonical.
6536 * aclocal.m4: Rebuild with aclocal 1.4p6.
6537 * Makefile.in: Rebuild with automake 1.4p6.
6538 * doc/Makefile.in: Rebuild with automake 1.4p6.
6539 * configure.in: Autoupdate with autoupdate 2.59.
6540 * config.in: Regenerate with autoheader 2.59.
6541 * configure: Regnerate with autoconf 2.59.
6543 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6545 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6546 symbol pointer arrays before modifying.
6548 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6550 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6551 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6552 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6553 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6554 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6555 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6556 Use both symbol tables on non-relocatable objects. Use a common
6557 error exit. Fix "mid" warning.
6558 * libbfd.h: Regenerate.
6559 * bfd-in2.h: Regenerate.
6561 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6563 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6565 (struct sfpr_def_parms): Save some space.
6566 (sfpr_define): Here too.
6568 * elf64-ppc.c (compare_symbols): Put section syms first.
6569 (sym_exists_at): New function.
6570 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6571 points only for relocatable files. Use .opd section contents
6572 otherwise. Generally clean up the code.
6574 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6576 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6577 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6578 (struct sfpr_def_parms): New.
6579 (sfpr_define): New function.
6580 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6581 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6582 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6583 (savefpr1_tail, restfpr1_tail): New functions.
6584 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6585 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6586 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6587 code. Define all ABI mandated _save and _rest functions.
6589 2004-08-26 Paul Brook <paul@codesourcery.com>
6591 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6593 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6595 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6598 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6600 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6601 that pcrel correction is applied for R_386_PC32.
6603 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6605 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6606 for R_386_32 and R_386_PC32 relocs against symbols defined in
6609 2004-08-25 Dmitry Diky <diwil@spec.ru>
6611 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6612 Add new relocations.
6613 * bfd-in2.h: Regenerate.
6614 * libbfd.h: Regenerate.
6615 * elf32-msp430.c: Clean-up code.
6616 (elf_msp430_howto_table): Add new relocation entries.
6617 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6618 (msp430_elf_relax_section): New function.
6619 (msp430_elf_relax_delete_bytes): New function.
6620 (msp430_elf_symbol_address_p): New function.
6622 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6624 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6625 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6627 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6629 * elflink.c (_bfd_elf_section_already_linked): Handle
6630 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6632 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6634 * config.bfd (arm*-*-symbianelf*): New target.
6635 (arm*-*-eabi*): Likewise.
6637 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6639 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6640 "struct ppc_link_hash_entry *".
6641 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6642 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6644 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6646 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6647 entries (where fd_aux overlaps next entry's fd_func).
6648 Add non_overlapping argument, use it.
6649 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6650 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6651 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6652 as indexes into opd_sym_map/opd_adjust array.
6653 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6655 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6657 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6658 if we can look up their function descriptor in a regular file.
6660 2004-08-18 Nick Clifton <nickc@redhat.com>
6663 * cofflink.c (coff_link_add_symbols): Check that the comdat
6664 pointer in the coff_section_data structure has been initialised
6667 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6670 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6671 changing bfd_link_hash_undefined to bfd_link_hash_new.
6673 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6675 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6677 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6678 (synthetic_opd, synthetic_relocatable): New variables.
6679 (compare_symbols, compare_relocs): New helper routines.
6680 (ppc64_elf_get_synthetic_symtab): New function.
6681 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6683 * bfd-in2.h: Regenerated.
6684 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6685 to relsyms. Return 0 if abfd is relocatable.
6687 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6689 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6691 2004-08-17 Nick Clifton <nickc@redhat.com>
6693 * (is_arm_mapping_symbol_name): New function - return true
6694 when a symbol name matches the requirements for an ARM mapping
6696 (arm_elf_find_function): New function based on
6697 elf_find_function in elf.c but skipping ARM mapping symbols
6698 and including thumb function symbols.
6699 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6700 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6702 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6704 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6705 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6706 (ppc64_elf_brtaken_reloc): Here too.
6708 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6710 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6712 (ppc64_elf_check_directives): Check that we have the right hash
6713 table before proceeding.
6715 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6717 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6718 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6719 the sections that will be discarded.
6721 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6723 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6725 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6727 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6728 free space available.
6730 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6732 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6733 occurrences with bfd_byte * thoughout file.
6735 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6736 (xcoff_write_armap_big): Likewise.
6737 (xcoff_write_archive_contents_old): Likewise.
6738 (xcoff_write_archive_contents_big): Likewise.
6740 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6742 2004-08-13 Nick Clifton <nickc@redhat.com>
6744 * elf32-arm.h: Convert to ISO C90.
6746 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6749 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6752 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6754 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6755 (bfd_archive_filename, bfd_get_section_ident): Delete.
6756 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6757 bfd_archive_filename.
6758 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6759 to warn about symbols in discarded sections. Use _bfd_error_handler.
6760 * aout-adobe.c (aout_adobe_callback): See below.
6761 * aout-cris.c (swap_ext_reloc_in): ..
6762 * coff-arm.c (find_thumb_glue, find_arm_glue,
6763 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6764 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6765 coff_arm_copy_private_bfd_data): ..
6766 * coff-i860.c (i860_reloc_processing): ..
6767 * coff-mcore.c (mcore_coff_unsupported_reloc,
6768 coff_mcore_relocate_section): ..
6769 * coff-ppc.c (coff_ppc_relocate_section): ..
6770 * coff-rs6000.c (xcoff_create_csect_from_smclas
6771 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6772 sh_swap_insns, sh_relocate_section): ..
6773 * coff-tic54x.c (tic54x_reloc_processing): ..
6774 * coff-tic80.c (coff_tic80_relocate_section): ..
6775 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6776 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6777 coff_slurp_symbol_table, coff_classify_symbol,
6778 coff_slurp_reloc_table): ..
6779 * coffgen.c (_bfd_coff_read_string_table): ..
6780 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6781 _bfd_coff_generic_relocate_section): ..
6782 * cpu-arm.c (bfd_arm_merge_machines): ..
6783 * cpu-sh.c (sh_merge_bfd_arch): ..
6784 * elf-hppa.h (elf_hppa_relocate_section): ..
6785 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6786 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6787 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6788 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6789 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6790 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6791 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6792 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6793 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6794 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6795 cris_elf_merge_private_bfd_data
6796 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6797 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6798 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6799 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6800 elf32_hppa_relocate_section): ..
6801 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6802 i370_elf_check_relocs, i370_elf_relocate_section): ..
6803 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6804 elf_i386_relocate_section): ..
6805 * elf32-m32r.c (m32r_elf_relocate_section,
6806 m32r_elf_merge_private_bfd_data): ..
6807 * elf32-m68hc1x.c (m68hc12_add_stub,
6808 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6809 * elf32-m68k.c (elf_m68k_relocate_section): ..
6810 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6811 mcore_elf_relocate_section): ..
6812 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6813 ppc_elf_check_relocs, ppc_elf_relocate_section,
6814 ppc_elf_begin_write_processing): ..
6815 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6816 elf_s390_relocate_section): ..
6817 * elf32-sh-symbian.c (sh_symbian_import_as,
6818 sh_symbian_process_embedded_commands,
6819 sh_symbian_relocate_section): ..
6820 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6821 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6822 sh_elf_merge_private_data): ..
6823 * elf32-sparc.c (elf32_sparc_check_relocs,
6824 elf32_sparc_relocate_section,
6825 elf32_sparc_merge_private_bfd_data): ..
6826 * elf32-v850.c (v850_elf_check_relocs,
6827 v850_elf_merge_private_bfd_data): ..
6828 * elf32-xtensa.c (elf_xtensa_check_relocs,
6829 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6830 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6831 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6832 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6833 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6834 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6835 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6836 ppc64_elf_relocate_section): ..
6837 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6838 elf_s390_relocate_section): ..
6839 * elf64-sh64.c (sh_elf64_relocate_section): ..
6840 * elf64-sparc.c (sparc64_elf_check_relocs,
6841 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6842 sparc64_elf_merge_private_bfd_data): ..
6843 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6844 elf64_x86_64_relocate_section): ..
6845 * elflink.c (_bfd_elf_add_default_symbol,
6846 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6847 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6848 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6849 elf_get_linked_section_vma, elf_fixup_link_order,
6850 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6851 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6852 * elfxx-ia64.c (elfNN_ia64_relax_section,
6853 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6854 * elfxx-mips.c (mips_elf_perform_relocation,
6855 _bfd_mips_elf_check_relocs,
6856 _bfd_mips_elf_merge_private_bfd_data): ..
6857 * ieee.c (ieee_slurp_external_symbols): ..
6858 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6859 * libbfd.c (_bfd_generic_verify_endian_match): ..
6860 * linker.c (_bfd_generic_link_add_one_symbol,
6861 _bfd_generic_section_already_linked): ..
6862 * pdp11.c (translate_to_native_sym_flags): ..
6863 * pe-mips.c (coff_pe_mips_relocate_section): ..
6864 * peicode.h (pe_ILF_build_a_bfd): ..
6865 * srec.c (srec_bad_byte): ..
6866 * stabs.c (_bfd_link_section_stabs): ..
6867 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6868 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6869 with corresponding %B and %A in _bfd_error_handler format string.
6870 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6871 calls to use %A and %B. Fix "against symbol .. from section" and
6872 similar error messages. Combine multiple _bfd_error_handler calls
6873 where they were separated due to bfd_archive_filename deficiencies.
6874 * bfd-in2.h: Regenerate.
6876 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6878 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6881 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6883 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6884 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6885 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6887 (link_hash_newfunc): Init was_undefined.
6888 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6889 Use undefweak instead.
6890 (ppc64_elf_check_directives): Fix undefs chain.
6891 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6893 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6894 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6895 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6897 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6899 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6900 error, test input_section flags rather than sec.
6902 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6904 * elf-bfd.h (struct elf_backend_data): Add
6905 elf_backend_archive_symbol_lookup.
6906 (_bfd_elf_archive_symbol_lookup): Declare.
6907 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6908 (elf_link_add_archive_symbols): ..extracted from here. Call the
6910 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6911 (elfNN_bed): Init new field.
6912 * elf64-ppc.c (elf_backend_check_directives): Define.
6913 (elf_backend_archive_symbol_lookup): Define.
6914 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6915 a ppc_link_hash_entry pointer.
6917 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6918 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6919 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6920 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6921 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6922 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6923 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6926 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6928 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6929 (ppc64_elf_add_symbol_hook): Test for NULL section.
6930 (get_sym_h): Formatting.
6931 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6934 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6935 long branch stubs with code handling plt and r2off branch stubs.
6937 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6939 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6940 * elflink.c (elf_link_input_bfd): Formatting.
6941 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6943 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6944 (link_hash_newfunc): Don't set it.
6945 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6946 (ppc64_elf_mark_entry_syms): Delete.
6947 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6948 sections. Use get_opd_info.
6949 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6951 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6953 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6955 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6956 (func_desc_adjust): Don't set have_undefweak.
6957 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6958 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6960 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6961 "struct ppc_link_hash_entry *". Adjust all references.
6962 (ppc64_elf_hide_symbol): Correct a comment.
6964 * elf64-ppc.c (get_opd_info): New function.
6965 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6966 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6967 before calling get_fdh. Test fdh rather than h before dereferencing
6968 fdh. Mark removed symbols in opd_adjust.
6969 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6970 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6972 (ppc64_elf_output_symbol_hook): Likewise.
6974 2004-08-06 Paul Brook <paul@codesourcery.com>
6976 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6977 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6978 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6979 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6980 and BFD_RELOC_ARM_SBREL32.
6981 * bfd-in2.h, bbfd.h: Regenerate.
6983 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6985 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6986 the dynamic link symbol actually in use.
6988 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6990 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6992 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6993 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6995 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6996 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6998 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6999 Nick Clifton <nickc@redhat.com>
7002 * bfd.c (_bfd_default_error_handler): Make it global.
7004 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7006 * elf.c (assign_section_numbers): Cope gracefully with sections
7007 which have SHF_LINK_ORDER set but no sh_link set up.
7008 * elflink.c (elf_get_linked_section_vma): Likewise.
7010 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7013 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7014 Set it to _bfd_default_error_handler.
7015 (elfNN_bed): Add elf_backend_link_order_error_handler.
7017 * libbfd-in.h (_bfd_default_error_handler): New.
7019 * libbfd.h: Regenerated.
7021 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7023 * archures.c (bfd_mach_sparc_64bit_p): Define.
7024 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7025 * bfd-in2.h: Rebuilt.
7027 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7029 Introduce SH2a support.
7030 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7031 * archures.c (bfd_mach_sh2a_nofpu): New.
7032 * bfd-in2.h: Rebuilt.
7033 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7034 (arch_info_struct): Add sh2a_nofpu.
7035 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7036 2003-12-29 DJ Delorie <dj@redhat.com>
7037 * reloc.c: Add relocs for sh2a.
7038 * bfd-in2.h: Regenerate.
7039 * libbfd.hh: Regenerate.
7040 2003-12-01 Michael Snyder <msnyder@redhat.com>
7041 * archures.c (bfd_mach_sh2a): New.
7042 * bfd-in2.h: Rebuilt.
7043 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7045 (arch_info_struct): Add sh2a.
7046 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7048 2004-07-28 Nick Clifton <nickc@redhat.com>
7049 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7052 * som.c (setup_sections): Improve estimation of space sizes in
7053 relocatable objects.
7055 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7056 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7057 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7059 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7060 * configure: Regenerate.
7061 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7062 case that accepts OSABI=NetBSD and OSABI=SysV.
7063 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7064 the base of .got or .data (if .got does not exist).
7065 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7067 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7068 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7069 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7070 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7072 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7075 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7076 (elf_sec_group): Defined.
7077 (bfd_elf_match_symbols_in_sections): New prototype.
7078 (_bfd_elf_setup_group_pointers): Likewise.
7080 * elf.c (bfd_elf_discard_group): Abort.
7081 (bfd_elf_set_group_contents): Also include relocation sections.
7082 Remove zero-fill for ld -r.
7083 (_bfd_elf_setup_group_pointers): New function.
7084 (elf_sort_elf_symbol): Likewise.
7085 (elf_sym_name_compare): Likewise.
7086 (bfd_elf_match_symbols_in_sections): Likewise.
7088 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7090 * elflink.c (match_group_member): New.
7091 (elf_link_input_bfd): Check group member for discarded section.
7092 (try_match_symbols_in_sections): New function.
7093 (already_linked): Likewise.
7094 (_bfd_elf_section_already_linked): Support mixing comdat group
7095 and linkonce section.
7097 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7098 * linker.c (bfd_section_already_linked_table_traverse): New.
7100 * libbfd.h: Regenerated.
7102 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7104 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7105 BFD_RELOC_CRX_SWITCH32.
7106 * bfd-in2.h: Regenerate.
7107 * libbfd.h: Regenerate.
7108 * elf32-crx.c: Support relocation/relaxation of
7109 BFD_RELOC_CRX_SWITCH* types.
7111 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7113 * elf64-ppc.c: Correct "Linker stubs" comment.
7115 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7117 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7119 (elf_linked_to_section): New.
7121 * elf.c (assign_section_numbers): Set up sh_link for
7124 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7125 to sh_link for SHT_IA_64_UNWIND sections.
7127 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7129 * elflink.c (elf_fixup_link_order): Add _() to error message.
7131 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7133 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7136 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7138 * aout-adobe.c (aout_32_section_already_linked): Defined.
7139 * aout-target.h (MY_section_already_linked): Likewise.
7140 * aout-tic30.c (MY_section_already_linked): Likewise.
7141 * binary.c (binary_section_already_linked): Likewise.
7142 * bout.c (b_out_section_already_linked): Likewise.
7143 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7144 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7145 * coffcode.h (coff_section_already_linked): Likewise.
7146 * i386msdos.c (msdos_section_already_linked): Likewise.
7147 * i386os9k.c (os9k_section_already_linked): Likewise.
7148 * ieee.c (ieee_section_already_linked): Likewise.
7149 * ihex.c (ihex_section_already_linked): Likewise.
7150 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7151 * mmo.c (mmo_section_already_linked): Likewise.
7152 * nlm-target.h (nlm_section_already_linked): Likewise.
7153 * oasys.c (oasys_section_already_linked): Likewise.
7154 * pef.c (bfd_pef_section_already_linked): Likewise.
7155 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7156 * som.c (som_bfd_discard_group): Likewise.
7157 * srec.c (srec_section_already_linked): Likewise.
7158 * tekhex.c (tekhex_section_already_linked): Likewise.
7159 * versados.c (versados_section_already_linked): Likewise.
7160 * vms.c (vms_section_already_linked): Likewise.
7161 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7162 * xsym.c (bfd_sym_section_already_linked): Likewise.
7164 * bfd-in.h (bfd_section_already_linked_table_init): New.
7165 (bfd_section_already_linked_table_free): Likewise.
7167 * coff-rs6000.c (rs6000coff_vec): Add
7168 _bfd_generic_section_already_linked.
7169 (pmac_xcoff_vec): Likewise.
7170 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7171 (aix5coff64_vec): Likewise.
7173 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7174 * elflink.c (_bfd_elf_section_already_linked): New function.
7176 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7178 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7179 (_bfd_generic_section_already_linked): New.
7180 (bfd_section_already_linked_hash_entry): Likewise.
7181 (bfd_section_already_linked): Likewise.
7182 (bfd_section_already_linked_table_lookup): Likewise.
7183 (bfd_section_already_linked_table_insert): Likewise.
7185 * linker.c (bfd_section_already_linked): New.
7186 (_bfd_section_already_linked_table): Likewise.
7187 (bfd_section_already_linked_table_lookup): Likewise.
7188 (bfd_section_already_linked_table_insert): Likewise.
7189 (already_linked_newfunc): Likewise.
7190 (bfd_section_already_linked_table_init): Likewise.
7191 (bfd_section_already_linked_table_free): Likewise.
7192 (_bfd_generic_section_already_linked): Likewise.
7194 * section.c (bfd_section): Remove comdat.
7195 (bfd_comdat_info): Moved to ...
7196 * bfd-in.h (coff_comdat_info): Here.
7197 (bfd_coff_get_comdat_section): New.
7198 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7199 * libcoff-in.h (coff_section_tdata): Add comdat.
7200 * coffcode.h (handle_COMDAT): Updated.
7201 * cofflink.c (coff_link_add_symbols): Likewise.
7202 * ecoff.c (bfd_debug_section): Likewise.
7204 * targets.c (bfd_target): Add _section_already_linked.
7205 (BFD_JUMP_TABLE_LINK): Updated.
7207 * bfd-in2.h: Regenerated.
7208 * libbfd.h: Likewise.
7209 * libcoff.h: Likewise.
7211 2003-07-21 Paul Brook <paul@codesourcery.com>
7213 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7214 elf_fixup_link_order): New functions.
7215 (bfd_elf_final_link): Call elf_fixup_link_order.
7217 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7219 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7220 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7222 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7223 _bfd_elf_symbol_refs_local_p.
7224 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7227 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7229 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7231 (bfd_elf_get_dyn_lib_class): New prototype.
7232 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7234 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7235 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7236 entry is needed. Issue an error if a DT_NEEDED entry is needed
7237 for a file marked DYN_NO_NEEDED.
7238 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7241 * bfd-in2.h: Regenerated.
7243 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7245 * elflink.c (elf_section_complain_discarded): Don't complain in
7248 2004-07-10 James E Wilson <wilson@specifixinc.com>
7250 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7251 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7252 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7253 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7255 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7256 bfd_put_64 to bfd_putl64.
7257 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7259 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7262 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7263 .init/.fini sections when trying to relax it.
7265 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7267 * elf.c (assign_file_positions_for_segments): Make sure the
7268 .dynamic section is the first section in the PT_DYNAMIC segment.
7270 2004-07-09 Nick Clifton <nickc@redhat.com>
7272 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7273 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7274 sh_elf_get_flags_from_mach functions so that they do not conflict
7275 when this target is built with other sh-elf targets.
7276 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7277 suppression of this function.
7278 (sh_elf_find_flags): Likewise.
7280 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7282 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7283 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7284 (BFD32_BACKENDS): Add elf32-crx.lo.
7285 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7286 (cpu-crx.lo): New target.
7287 (elf32-crx.lo): New target.
7288 * Makefile.in: Regenerate.
7289 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7290 (bfd_archures_list): Add bfd_crx_arch.
7291 * bfd-in2.h: Regenerate.
7292 * config.bfd: Handle crx-*-elf*, crx*.
7293 * configure.in: Handle bfd_elf32_crx_vec.
7294 * configure: Regenerate.
7295 * cpu-crx.c: New file.
7296 * elf32-crx.c: Likewise.
7297 * libbfd.h: Regenerate.
7298 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7299 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7300 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7301 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7302 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7303 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7304 * targets.c (bfd_elf32_crx_vec): Declare.
7305 (bfd_target_vector): Add bfd_elf32_crx_vec.
7307 2004-07-06 Nick Clifton <nickc@redhat.com>
7309 * config.bfd: Add sh-symbian-elf target.
7310 * configure.in: Add bfd_elf32_shl_symbian_vec.
7311 * configure: Regenerate.
7312 * elf-bfd.h (struct elf_backend_data): Add new field
7314 * elflink.c (elf_link_add_object_symbols): Invoke the
7315 check_directives function, if defined.
7316 * elfxx-target.h: Provide a default, NULL definition for
7318 * targets.c: Add bfd_elf32_shl_symbian_vec.
7319 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7321 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7322 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7323 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7324 not already been defined.
7325 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7326 * sh-symbian.c: New file. Provide functions to support the
7327 * sh-symbian-elf target.
7328 * Makefile.am: Add elf32-sh-symbian.c
7329 * Makefile.in: Regenerate.
7331 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7333 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7334 * Makefile.am: Ran make dep-am.
7335 * Makefile.in: Ran make dep-in.
7337 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7339 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7342 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7344 * config.bfd: Add want64 to configuration target s390-*-linux*.
7346 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7348 * bfd.c (bfd_get_section_ident): New.
7350 * elflink.c (elf_link_read_relocs_from_section): Call
7351 bfd_get_section_ident to identify the section when reporting
7353 (_bfd_elf_link_output_relocs): Likewise.
7354 (elf_link_output_extsym): Likewise.
7355 (elf_link_input_bfd): Likewise.
7356 (bfd_elf_gc_record_vtinherit): Likewise.
7358 * bfd-in2.h: Regenerated.
7360 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7361 Nick Clifton <nickc@redhat.com>
7364 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7365 of section symbols to mips_elf_sort_hash_table ().
7367 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7369 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7371 (elf_section_complain_discarded): New function. Handle
7372 .gcc_except_table too.
7373 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7374 in discarded sections.
7375 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7377 2004-06-30 James E Wilson <wilson@specifixinc.com>
7379 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7380 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7382 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7385 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7386 local references to discarded sections and report their
7389 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7391 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7392 sec_info_type, test section name instead.
7394 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7397 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7398 in .init/.fini sections.
7400 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7402 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7403 bfd_get_section_limit.
7405 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7407 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7408 output section size.
7410 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7412 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7414 (mmix_elf_perform_relocation): Adjust for above change.
7415 (mmix_elf_relocate_section): Likewise.
7416 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7417 (mmix_elf_get_section_contents): Delete.
7418 (bfd_elf64_get_section_contents): Delete.
7419 (mmix_elf_relocate_section): Zero stub area.
7420 * linker.c (default_indirect_link_order): Alloc max of section size
7422 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7423 * section.c (bfd_malloc_and_get_section): Likewise.
7424 (struct bfd_section): Update rawsize comment.
7425 * bfd-in2.h: Regenerate.
7427 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7429 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7431 * bfd-in.h (bfd_get_section_limit): Define.
7432 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7433 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7434 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7435 * coff-arm.c (coff_arm_relocate_section): Likewise.
7436 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7437 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7438 (bfd_ns32k_final_link_relocate): Likewise.
7439 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7440 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7441 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7442 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7443 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7444 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7445 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7446 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7447 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7448 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7449 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7450 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7451 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7452 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7453 * elf32-v850.c (v850_elf_reloc): Likewise.
7454 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7455 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7456 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7457 * elf64-mips.c (mips_elf64_gprel32_reloc)
7458 (mips16_gprel_reloc): Likewise.
7459 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7460 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7461 * elf64-sparc.c (init_insn_reloc): Likewise.
7462 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7463 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7464 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7465 (_bfd_mips_elf_generic_reloc): Likewise.
7466 * bfd-in2.h: Regenerate.
7468 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7470 * bfd-in.h (struct stab_info): Move from stabs.c.
7471 * stabs.c (struct stab_link_includes_table): Delete.
7472 (stab_link_includes_lookup): Delete.
7473 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7474 level of indirection from sinfo parm.
7475 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7476 stabstr section. Adjust hash table accesses.
7477 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7478 alloc. Adjust stab_info test.
7479 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7480 (_bfd_coff_final_link): Adjust stab_info test.
7481 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7482 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7484 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7485 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7486 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7487 stabstr section. Adjust stab_info test.
7488 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7489 (_bfd_write_stab_strings): Adjust prototypes.
7490 * libbfd.h: Regenerate.
7491 * libcoff.h: Regenerate.
7492 * bfd-in2.h: Regenerate.
7494 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7496 From Miod Vallat <miod@online.fr>:
7497 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7499 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7501 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7502 (struct elf32_mn10300_link_hash_entry): Remove
7503 pcrel_relocs_copied.
7504 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7505 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7506 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7507 and gotoff relocations if the symbol doesn't bind locally. Use
7508 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7509 relocation for PCREL32.
7510 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7511 to test whether a symbol binds locally.
7512 (elf32_mn10300_link_hash_newfunc): Don't initialize
7513 pcrel_relocs_copied.
7514 (_bfd_mn10300_elf_discard_copies): Delete.
7515 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7517 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7519 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7521 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7523 * som.c (som_set_reloc_info): Correct small typo.
7525 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7527 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7528 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7529 (m32r_elf_gcsweep_hook): Likewise.
7530 (m32r_elf_check_relocs): Likewise.
7531 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7532 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7533 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7534 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7535 * bfd-in2.h: Regenerated.
7536 * libbfd.h: Regenerated.
7538 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7540 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7542 (elf64_x86_64_relocate_section): Issue an error for
7543 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7544 against global symbols when building shared library.
7546 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7548 * section.c (struct sec): Rename "_cooked_size" to "size".
7549 Rename "_raw_size" to "rawsize".
7550 (STD_SECTION): Adjust comments.
7551 (bfd_set_section_size, bfd_get_section_contents): Use size.
7552 (bfd_malloc_and_get_section): New function.
7553 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7554 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7555 Correctly free reloc and contents memory.
7556 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7557 and fake CIE now that we can shink section size to zero.
7558 (_bfd_elf_write_section_eh_frame): Likewise..
7559 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7560 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7561 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7562 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7563 unneeded indirection.
7564 * elf.c (_bfd_elf_section_offset): .. and update call.
7565 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7566 * libbfd.h: Regenerate.
7567 * bfd-in2.h: Regenerate.
7569 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7570 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7571 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7572 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7573 Similarly use "rawsize", if non-zero, in reloc functions to validate
7574 reloc addresses. Use new bfd_malloc_and_get_section in most places
7575 where bfd_get_section_contents was called. Expand all occurrences of
7576 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7577 grok_prstatus and similar functions to "size".
7578 * aix386-core.c (aix386_core_file_p): ..
7579 * aix5ppc-core.c (xcoff64_core_p): ..
7580 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7581 aout_adobe_set_section_contents): ..
7582 * aout-target.h (callback): ..
7583 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7584 MY_bfd_final_link): ..
7585 * aoutf1.h (sunos4_core_file_p): ..
7586 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7587 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7588 final_link, aout_link_input_section): ..
7589 * binary.c (binary_object_p, binary_canonicalize_symtab,
7590 binary_set_section_contents): ..
7591 * bout.c (b_out_callback, b_out_write_object_contents,
7592 b_out_set_section_contents, b_out_bfd_relax_section,
7593 b_out_bfd_get_relocated_section_contents): ..
7594 * cisco-core.c (cisco_core_file_validate): ..
7595 * coff-alpha.c (alpha_ecoff_object_p,
7596 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7597 * coff-arm.c (coff_arm_relocate_section,
7598 bfd_arm_allocate_interworking_sections): ..
7599 * coff-h8300.c (h8300_reloc16_extra_cases,
7600 h8300_bfd_link_add_symbols): ..
7601 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7602 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7603 ppc_bfd_coff_final_link): ..
7604 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7605 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7606 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7607 * coff64-rs6000.c (xcoff64_write_object_contents,
7608 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7609 * coffcode.h (coff_compute_section_file_positions,
7610 coff_write_object_contents): ..
7611 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7612 coff_section_symbol, build_debug_section): ..
7613 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7614 process_embedded_commands, _bfd_coff_link_input_bfd,
7615 _bfd_coff_write_global_sym): ..
7616 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7617 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7618 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7619 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7620 _bfd_dwarf2_find_nearest_line): ..
7621 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7622 ecoff_compute_section_file_positions,
7623 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7624 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7625 _bfd_elf_discard_section_eh_frame_hdr,
7626 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7627 _bfd_elf_write_section_eh_frame,
7628 _bfd_elf_write_section_eh_frame_hdr): ..
7629 * elf-hppa.h (elf_hppa_sort_unwind): ..
7630 * elf-m10200.c (mn10200_elf_relax_section,
7631 mn10200_elf_relax_delete_bytes,
7632 mn10200_elf_get_relocated_section_contents): ..
7633 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7634 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7635 mn10300_elf_relax_delete_bytes,
7636 mn10300_elf_get_relocated_section_contents,
7637 _bfd_mn10300_elf_adjust_dynamic_symbol,
7638 _bfd_mn10300_elf_discard_copies,
7639 _bfd_mn10300_elf_size_dynamic_sections,
7640 _bfd_mn10300_elf_finish_dynamic_sections): ..
7641 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7642 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7643 bfd_elf_set_group_contents, map_sections_to_segments,
7644 elf_sort_sections, assign_file_positions_for_segments,
7645 SECTION_SIZE, copy_private_bfd_data,
7646 _bfd_elf_get_dynamic_reloc_upper_bound,
7647 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7648 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7649 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7650 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7651 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7652 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7653 bfd_elf32_arm_process_before_allocation,
7654 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7655 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7656 elf32_arm_write_section): ..
7657 * elf32-cris.c (cris_elf_grok_prstatus,
7658 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7659 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7660 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7661 elf_cris_discard_excess_dso_dynamics,
7662 elf_cris_discard_excess_program_dynamics): ..
7663 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7664 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7665 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7666 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7667 elf32_frvfdpic_size_dynamic_sections,
7668 elf32_frvfdpic_modify_segment_map,
7669 elf32_frvfdpic_finish_dynamic_sections): ..
7670 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7671 elf32_h8_get_relocated_section_contents): ..
7672 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7673 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7674 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7675 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7676 elf32_hppa_finish_dynamic_sections): ..
7677 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7678 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7679 i370_elf_finish_dynamic_sections): ..
7680 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7681 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7682 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7683 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7684 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7685 * elf32-ip2k.c (ip2k_is_switch_table_128,
7686 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7687 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7688 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7689 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7690 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7691 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7692 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7693 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7694 m32r_elf_get_relocated_section_contents): ..
7695 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7696 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7697 m68hc11_elf_relax_delete_bytes): ..
7698 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7699 m68hc12_elf_size_one_stub): ..
7700 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7701 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7702 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7703 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7704 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7705 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7706 elf32_mips_grok_prstatus): ..
7707 * elf32-or32.c (or32_elf_consth_reloc): ..
7708 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7709 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7710 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7711 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7712 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7713 ppc_elf_final_write_processing): ..
7714 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7715 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7716 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7717 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7718 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7719 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7720 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7721 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7722 * elf32-sh64-com.c (sh64_address_in_cranges,
7723 sh64_get_contents_type): ..
7724 * elf32-sh64.c (sh64_find_section_for_address,
7725 sh64_elf_final_write_processing): ..
7726 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7727 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7728 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7729 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7730 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7731 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7732 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7733 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7734 elf_vax_finish_dynamic_sections): ..
7735 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7736 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7737 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7738 xstormy16_elf_finish_dynamic_sections): ..
7739 * elf32-xtensa.c (xtensa_read_table_entries,
7740 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7741 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7742 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7743 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7744 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7745 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7746 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7747 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7748 xtensa_callback_required_dependence): ..
7749 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7750 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7751 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7752 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7753 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7754 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7755 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7756 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7757 * elf64-hppa.c (allocate_dynrel_entries,
7758 elf64_hppa_size_dynamic_sections,
7759 elf64_hppa_finish_dynamic_sections): ..
7760 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7761 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7762 elf64_mips_grok_prstatus): ..
7763 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7764 mmix_elf_relocate_section, mmix_elf_final_link,
7765 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7766 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7767 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7768 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7769 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7770 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7771 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7772 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7773 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7774 ppc64_elf_finish_dynamic_sections): ..
7775 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7776 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7777 elf_s390_finish_dynamic_sections): ..
7778 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7779 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7780 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7781 sh64_elf64_finish_dynamic_sections): ..
7782 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7783 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7784 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7785 sparc64_elf_finish_dynamic_symbol,
7786 sparc64_elf_finish_dynamic_sections): ..
7787 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7788 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7789 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7790 elf64_x86_64_finish_dynamic_sections): ..
7791 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7792 * elfcode.h (elf_slurp_reloc_table): ..
7793 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7794 elf_finalize_dynstr, elf_link_add_object_symbols,
7795 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7796 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7797 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7798 elf32_mips_grok_prstatus): ..
7799 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7800 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7801 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7802 elfNN_ia64_finish_dynamic_sections): ..
7803 * elfxx-mips.c (mips_elf_create_procedure_table,
7804 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7805 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7806 mips_elf_global_got_index, mips_elf_multi_got,
7807 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7808 mips_elf_allocate_dynamic_relocations,
7809 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7810 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7811 _bfd_mips_elf_always_size_sections,
7812 _bfd_mips_elf_size_dynamic_sections,
7813 _bfd_mips_elf_finish_dynamic_symbol,
7814 _bfd_mips_elf_finish_dynamic_sections,
7815 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7816 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7817 _bfd_elf_mips_get_relocated_section_contents,
7818 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7819 * hp300hpux.c (callback): ..
7820 * hppabsd-core.c (make_bfd_asection): ..
7821 * hpux-core.c (make_bfd_asection): ..
7822 * i386linux.c (linux_link_create_dynamic_sections,
7823 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7824 * i386msdos.c (msdos_write_object_contents): ..
7825 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7826 os9k_set_section_contents): ..
7827 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7828 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7829 ieee_write_section_part, do_with_relocs, do_as_repeat,
7830 do_without_relocs, ieee_write_debug_part, init_for_output,
7831 ieee_set_section_contents): ..
7832 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7833 * irix-core.c (do_sections, make_bfd_asection): ..
7834 * libaout.h (aout_section_merge_with_text_p): ..
7835 * libbfd.c (_bfd_generic_get_section_contents,
7836 _bfd_generic_get_section_contents_in_window): ..
7837 * linker.c (default_indirect_link_order): ..
7838 * lynx-core.c (make_bfd_asection): ..
7839 * m68klinux.c (linux_link_create_dynamic_sections,
7840 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7841 * mach-o.c (bfd_mach_o_make_bfd_section,
7842 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7843 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7844 bfd_mach_o_scan_read_segment): ..
7845 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7846 _bfd_merge_sections): ..
7847 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7848 mmo_map_set_sizes, mmo_canonicalize_symtab,
7849 mmo_internal_write_section, mmo_write_object_contents): ..
7850 * netbsd-core.c (netbsd_core_file_p): ..
7851 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7852 nlm_alpha_set_public_section): ..
7853 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7854 * nlm32-sparc.c (nlm_sparc_write_import): ..
7855 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7856 nlm_compute_section_file_positions): ..
7857 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7858 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7859 * opncls.c (get_debug_link_info): ..
7860 * osf-core.c (make_bfd_asection): ..
7861 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7862 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7863 final_link, aout_link_input_section): ..
7864 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7865 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7866 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7867 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7868 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7869 * ptrace-core.c (ptrace_unix_core_file_p): ..
7870 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7871 _bfd_final_link_relocate, bfd_generic_relax_section,
7872 bfd_generic_get_relocated_section_contents): ..
7873 * reloc16.c (bfd_coff_reloc16_relax_section,
7874 bfd_coff_reloc16_get_relocated_section_c): ..
7875 * riscix.c (riscix_some_aout_object_p): ..
7876 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7877 * sco5-core.c (make_bfd_asection): ..
7878 * simple.c (bfd_simple_get_relocated_section_contents): ..
7879 * som.c (som_object_setup, setup_sections, som_prep_headers,
7880 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7881 som_set_reloc_info, som_get_section_contents,
7882 som_bfd_link_split_section): ..
7883 * sparclinux.c (linux_link_create_dynamic_sections,
7884 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7885 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7886 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7887 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7888 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7889 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7890 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7891 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7892 sunos_finish_dynamic_link): ..
7893 * syms.c (_bfd_stab_section_find_nearest_line): ..
7894 * tekhex.c (first_phase, tekhex_set_section_contents,
7895 tekhex_write_object_contents): ..
7896 * trad-core.c (trad_unix_core_file_p): ..
7897 * versados.c (process_esd, process_otr, process_otr): ..
7898 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7899 * vms-misc.c (add_new_contents): ..
7900 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7901 * vms.c (vms_set_section_contents): ..
7902 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7903 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7904 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7905 * xsym.c (bfd_sym_scan): .. See above.
7907 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7909 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7910 calling _bfd_merged_section_offset only for section symbols.
7912 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7914 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7915 for handling SEC_MERGE symbols in relax_section.
7917 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7919 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7920 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7921 linked together. Mark the result as h8300sx code.
7923 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7925 * elf-bfd.h (struct elf_backend_data): Added
7926 elf_backend_omit_section_dynsym.
7927 (_bfd_elf_link_omit_section_dynsym): Declare.
7928 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7929 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7930 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7931 (_bfd_elf_link_renumber_dynsyms): ... this function.
7932 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7933 _bfd_elf_link_omit_section_dynsym).
7934 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7936 2004-06-21 Nick Clifton <nickc@redhat.com>
7938 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7941 2004-06-17 Jerome Guitton <guitton@gnat.com>
7943 * bfd-in.h (bfd_cache_close_all): New function declaration.
7944 * bfd-in2.h: Regenerate.
7945 * cache.c (bfd_cache_close_all): New function definition.
7947 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7949 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7951 * configure: Regenerate.
7953 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7955 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7956 the pre-existing section.
7958 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7960 * section.c (struct sec): Remove usused flags. Reorganize a little.
7961 (bfd_get_section_size_before_reloc): Delete.
7962 (bfd_get_section_size_after_reloc): Delete.
7963 (STD_SECTION): Update.
7964 (bfd_get_section_size_now): Delete.
7965 (bfd_set_section_contents): Don't referece reloc_done.
7966 (bfd_get_section_contents): Remove reloc_done comment.
7967 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7969 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7970 * ecoff.c (bfd_debug_section): Update initializer.
7971 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7972 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7973 * bfd-in.h (bfd_section_size): Expand.
7974 (bfd_get_section_size): New macro.
7975 * bfd-in2.h: Regenerate.
7976 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7977 bfd_get_section_size_before_reloc with bfd_get_section_size.
7978 * coffcode.h (coff_write_object_contents): Likewise.
7979 * coffgen.c (build_debug_section): Likewise.
7980 * dwarf1.c (parse_line_table): Likewise.
7981 (_bfd_dwarf1_find_nearest_line): Likewise.
7982 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7983 * i386msdos.c (msdos_write_object_contents): Likewise.
7984 * pdp11.c (squirt_out_relocs): Likewise.
7985 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7986 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7988 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7990 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7991 removal) with updated comment.
7992 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7994 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7995 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7997 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7999 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8000 overflow on branches to undefweaks.
8002 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8004 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8005 as ecoff_section_data() does not return a valid lvalue.
8007 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8009 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8010 (elf_link_add_object_symbols): Likewise.
8012 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8013 (elf_backend_reloc_type_class): New.
8015 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8017 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8019 * configure: Regenerate.
8021 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8023 From: Albert Chin-A-Young <china@thewrittenword.com>
8024 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8027 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8029 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8032 2004-05-28 DJ Delorie <dj@redhat.com>
8034 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8035 for linking, but otherwise adjust reloc for merged sections.
8037 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8039 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8040 _bfd_merged_section_offset for local symbols.
8042 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8044 * Makefile.am: Regenerate dependencies.
8045 * Makefile.in: Regenerate.
8046 * archures.c: Add bfd_mach_sh3_nommu .
8047 * bfd-in2.h: Regenerate.
8048 * cpu-sh.c: Add sh3-nommu architecture.
8049 (bfd_to_arch_table): Create new table.
8050 (sh_get_arch_from_bfd_mach): Create new function.
8051 (sh_get_arch_up_from_bfd_mach): Create new function.
8052 (sh_merge_bfd_arch): Create new function.
8053 * elf32-sh.c (sh_ef_bfd_table): Add table.
8054 (sh_elf_check_relocs): Replace switch statement with
8055 use of sh_ef_bfd_table .
8056 (sh_elf_get_flags_from_mach): Add new function.
8057 (sh_find_elf_flags): Likewise.
8058 (sh_elf_copy_private_data): Replace most of non-elf contents
8059 with a call to sh_merge_bfd_arch() .
8061 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8063 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8064 * Makefile.in: Regenerate.
8066 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8068 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8069 custom calling conventions for dynamic symbols.
8070 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8071 symbol if it's an alias to a global one.
8073 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8075 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8078 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8080 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8083 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8085 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8086 for SHT_GROUP sections.
8088 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8090 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8092 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8093 * merge.c: Formatting. Remove unnecessary casts. Expand
8094 bfd_get_section_alignment macro.
8095 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8096 use throughout file.
8097 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8098 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8099 section name to determine sinfo group, instead test output section
8101 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8102 _bfd_strip_section_from_output rather than just twiddling flags.
8103 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8104 (_bfd_merge_sections): Update prototype.
8105 * libbfd.h: Regenerate.
8107 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8109 * netbsd-core.c: Correctly indent section that sets architecture
8112 From Miod Vallat <miod@online.fr>:
8113 * m88kopenbsd.c: New file.
8114 * targets.c (m88k_openbsd_vec): New.
8115 * config.bfd: Add m88k-*-openbsd*.
8116 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8117 (m88kopenbsd_vec): New.
8118 * configure: Regenerate.
8119 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8120 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8122 * Makefile.in: Regenerate.
8123 * po/SRC-POTFILES.in: Regenerate.
8125 2004-05-24 Nick Clifton <nickc@redhat.com>
8127 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8128 introduced by hash table size patch.
8130 2004-05-22 Ben Elliston <bje@au.ibm.com>
8132 * configure.in (is_release): Remove.
8133 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8134 (AC_OUTPUT): Don't output bfdver.h from version.h.
8135 * configure: Regenerate.
8136 * Makefile.am (RELEASE): New variable.
8137 (bfdver.h): New target.
8138 * Makefile.in: Regenerate.
8139 * doc/Makefile.in: Likewise.
8141 2004-05-22 Ben Elliston <bje@au.ibm.com>
8143 * Makefile.am (config.status): Don't depend on version.h.
8144 * Makefile.in: Regenerate.
8146 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8148 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8149 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8150 * libbfd.h: Regenerate.
8151 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8152 (_bfd_elf_rel_local_sym): Likewise.
8153 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8154 (elf_link_input_bfd): Likewise.
8155 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8156 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8157 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8158 (elfNN_ia64_relocate_section): Likewise.
8160 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8162 * hash.c (bfd_default_hash_table_size): New variable.
8163 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8164 (bfd_hash_set_default_size): New function. Set the default size
8165 to a selected prime number close to the argument. Document new
8167 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8168 * bfd-in2.h: Regenerate.
8169 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8170 * Makefile.in: Regenerate.
8172 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8174 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8175 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8176 arm, m68k, m88k and hppa core files.
8178 2004-05-21 Nick Clifton <nickc@redhat.com>
8180 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8181 (bfd_bwrite): Likewise.
8182 (bfd_tell): Likewise.
8183 (bfd_flush): Likewise.
8184 (bfd_stat): Likewise.
8185 (bfd_seek): Likewise.
8186 (bfd_get_mtime): Likewise.
8187 (bfd_get_size): Likewise.
8189 2004-05-19 Ben Elliston <bje@au.ibm.com>
8191 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8193 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8195 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8196 (bfd_generic_openr_next_archived_file): Likewise.
8198 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8200 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8201 section names by inserting a new substring after .gnu.linkonce, except
8202 for .gnu.linkonce.t.* where the "t." is replaced.
8204 2004-05-17 Adam Nemet <anemet@lnxw.com>
8206 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8207 (m68-*-lynxos* case): Likewise.
8208 (powerpc-*-lyxnos* case): New case.
8209 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8211 2004-05-17 David Heine <dlheine@tensilica.com>
8213 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8214 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8215 * bfd.c (bfd_copy_private_header_data): Define.
8216 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8218 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8219 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8220 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8221 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8222 segments by calling copy_private_bfd_data.
8223 (_bfd_elf_copy_private_header_data): Define.
8224 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8225 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8226 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8227 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8228 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8229 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8230 * som.c (som_bfd_copy_private_header_data): Define.
8231 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8232 * vms.c (vms_bfd_copy_private_header_data): Define.
8233 * bfd-in2.h: Regenerate.
8234 * libbfd.h: Regenerate.
8236 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8238 * elfxx-mips.c (MINUS_TWO): Define.
8239 (mips_elf_higher, mips_elf_highest,
8240 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8241 some bfd_vma values.
8242 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8244 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8246 * som.c (log2): Rename to exact_log2. Adjust all callers.
8248 2004-05-13 Paul Brook <paul@codesourcery.com>
8250 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8251 dwarf3 format CIE entries. Remove comment about the size of the
8252 ra_column field. It is now correctly deduced.
8254 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8256 * config.bfd (or32-*-rtems*): Switch to elf.
8258 2004-05-13 Nick Clifton <nickc@redhat.com>
8260 * po/fr.po: Updated French translation.
8262 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8264 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8265 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8266 Adjust counting of last_local.
8267 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8268 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8269 created by the linker nor !SHF_ALLOC.
8271 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8272 DT_PLTGOT to the start of the .got.plt section instead of the
8273 .got output section. Set sh_entsize for .got section in addition
8275 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8276 is at sgot->output_section->vma.
8277 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8278 DT_PLTGOT to the start of the .got.plt section instead of the
8279 .got output section.
8280 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8281 is at sgot->output_section->vma. Set sh_entsize for .got section
8282 in addition to .got.plt.
8283 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8284 (bfd_section_from_phdr): Likewise.
8285 (map_sections_to_segments): Likewise.
8286 (assign_file_positions_for_segments): Likewise.
8287 (get_program_header_size): Likewise.
8288 * elflink.c (bfd_elf_size_dynamic_sections): Set
8289 elf_tdata (output_bfd)->relro from info->relro.
8290 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8292 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8294 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8295 a zero symndx for which we hadn't accounted a dynamic relocation.
8296 (_frvfdpic_add_rofixup): Likewise.
8298 2004-05-07 Brian Ford <ford@vss.fsi.com>
8299 DJ Delorie <dj@redhat.com>
8301 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8302 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8303 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8304 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8306 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8308 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8309 immediately if there's no link info.
8310 (elf32_frvfdpic_copy_private_bfd_data): New.
8311 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8313 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8315 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8316 filename argument is null; do not call strlen on a null pointer.
8318 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8320 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8323 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8325 * configure.in (bfd_elf32_frvfdpic_vec): New.
8326 * configure: Rebuilt.
8327 * targets.c (bfd_elf32_frvfdpic_vec): New.
8328 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8330 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8331 frvfdpic instead of frv. Rearrange elf-target macros such that
8332 the FDPIC-specific ones are only defined for this new target
8334 (bfd_elf32_frvfdpic_vec): Declare.
8336 (elf32_frv_relocate_section): Use it to enable segment checking
8337 and to control rofixup emission. Add output section vma to
8338 applied relocation in non-LOAD non-ALLOC sections. Use
8339 _bfd_error_handler for errors.
8340 (_frv_create_got_section): Create .rel.got and .rofixup only in
8341 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8343 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8344 (elf32_frvfdpic_modify_segment_map): Likewise.
8345 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8346 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8347 error message if we miscompute the rofixup size.
8348 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8349 (frvfdpic_elf_encode_eh_address): Likewise.
8350 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8351 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8352 relocs. Reject unknown relocation types.
8353 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8354 (frv_elf_merge_private_bfd_data): Likewise.
8355 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8356 0x4000 for newly-added elf32-frvfdpic.
8358 2004-05-05 Nick Clifton <nickc@redhat.com>
8361 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8362 returning NULL as most users of this function do not check its
8364 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8365 of bfd_cache_lookup().
8366 * sco5-core.c (sco5_core_file_p): Likewise.
8367 * trad-core.c (trad_unix_core_file_p): Likewise.
8369 2004-05-05 Nick Clifton <nickc@redhat.com>
8371 * cache.c (bfd_cache_lookup): Improve formatting.
8372 * archive.c: Fix formatting.
8374 2004-05-05 Peter Barada <peter@the-baradas.com>
8376 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8377 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8378 * bfd-in2.h(bfd_architecture): Regenerate.
8380 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8382 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8384 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8385 those against discarded link-once and SEC_MERGE section symbols.
8387 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8389 * section.c (bfd_get_section_by_name_if): New.
8390 * bfd-in2.h: Regenerated.
8392 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8394 * som.c (som_bfd_is_group_section): Define.
8396 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8398 * section.c (bfd_make_section_anyway): Copy the whole
8399 bfd_hash_entry, not just "next" from existing entry.
8401 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8403 * elf.c (bfd_section_from_shdr): Maintain the section order in
8405 (special_sections): Add ".note.GNU-stack".
8406 (elf_fake_sections): Handle section group for relocatable
8409 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8411 * section.c (bfd_sections_find_if): New.
8412 * bfd-in2.h: Regenerated.
8414 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8416 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8418 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8419 * elf.c (bfd_elf_is_group_section): New function.
8420 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8421 * section.c (bfd_generic_is_group_section): New function.
8422 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8423 (BFD_JUMP_TABLE_LINK): Adjust.
8424 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8425 * aout-target.h (MY_bfd_is_group_section): Define.
8426 * aout-tic30.c (MY_bfd_is_group_section): Define.
8427 * bfd.c (bfd_is_group_section): Define.
8428 * binary.c (binary_bfd_is_group_section): Define.
8429 * bout.c (b_out_bfd_is_group_section): Define.
8430 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8431 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8432 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8433 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8434 * coffcode.h (coff_bfd_is_group_section): Define.
8435 * i386msdos.c (msdos_bfd_is_group_section): Define.
8436 * i386os9k.c (os9k_bfd_is_group_section): Define.
8437 * ieee.c (ieee_bfd_is_group_section): Define.
8438 * ihex.c (ihex_bfd_is_group_section): Define.
8439 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8440 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8441 * mmo.c (mmo_bfd_is_group_section): Define.
8442 * nlm-target.h (nlm_bfd_is_group_section): Define.
8443 * oasys.c (oasys_bfd_is_group_section): Define.
8444 * pef.c (bfd_pef_bfd_is_group_section): Define.
8445 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8446 * srec.c (srec_bfd_is_group_section): Define.
8447 * tekhex.c (tekhex_bfd_is_group_section): Define.
8448 * versados.c (versados_bfd_is_group_section): Define.
8449 * vms.c (vms_bfd_is_group_section): Define.
8450 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8451 * bfd-in2.h: Regenerate.
8452 * libbfd.h: Regenerate.
8454 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8456 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8458 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8460 * configure.in: Update version to 2.15.91.
8461 * configure: Regenerate.
8463 2004-04-29 Brian Ford <ford@vss.fsi.com>
8465 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8466 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8467 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8468 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8469 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8470 .gnu.linkonce.wi. sections.
8471 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8472 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8474 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8475 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8477 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8479 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8480 * bfd-in2.h: Regenerate.
8481 * libbfd.h: Likewise.
8483 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8485 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8487 (setup_sections): Use som_subspace_dictionary_record struct instead
8488 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8489 is_comdat, is_common or dup_common.
8490 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8491 is_comdat, is_common and dup_common in section subspace_dict from
8493 (som_begin_writing): Use som_subspace_dictionary_record struct.
8494 (som_finish_writing): Likewise.
8495 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8496 is_common and dup_common flags in info for symbol. Add comment
8497 regarding linker support for these fields. Slightly reorganize
8499 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8500 dup_common fields in symbol table from symbol info.
8501 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8502 arguments. Set corresponding fields in copy_data. Change all callers.
8503 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8505 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8506 * som.h (som_subspace_dictionary_record): Define.
8507 (som_copyable_section_data_struct): Add is_comdat, is_common and
8509 (som_section_data_struct): Use som_subspace_dictionary_record struct
8510 instead of subspace_dictionary_record.
8511 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8513 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8515 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8516 if set. Check reloc_done flag before applying relocations. Use
8517 output addresses, both when applying relocations and when comparing
8518 against the specified section.
8519 (elf_xtensa_relocate_section): Use output address to check if dynamic
8520 reloc is in a literal pool. Set section's reloc_done flag.
8522 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8524 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8525 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8527 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8530 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8532 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8533 structure field removed in 2004-04-24 patch.
8534 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8536 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8538 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8539 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8540 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8541 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8542 field before calling elf_backend_section_flags.
8544 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8546 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8547 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8548 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8549 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8550 and BFD_RELOC_32_PCREL.
8551 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8552 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8553 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8554 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8555 (mips_elf_next_relocation): Move comment about matching HI/LO
8557 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8558 R_MIPS_GNU_REL_HI16.
8560 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8562 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8563 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8564 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8565 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8566 and update comments to reflect current usage.
8567 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8568 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8570 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8571 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8572 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8573 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8574 type number to be MIPS_R_PCREL16.
8575 (mips_relocate_section): Remove support for link-time relaxation
8576 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8577 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8578 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8579 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8580 relaxation of branches used by embedded-PIC.
8581 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8582 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8583 related members, update comment.
8584 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8585 code related to embedded-PIC.
8586 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8587 initialization of now-removed 'adjust' member of
8588 'struct ecoff_debug_info'.
8590 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8592 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8594 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8596 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8597 relocs for locally defined symbols during -shared final link.
8598 (elf32_arm_final_link_relocate): Likewise.
8600 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8602 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8603 ELF_LINK_POINTER_EQUALITY_NEEDED.
8604 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8605 if r_type is not R_X86_64_PC32.
8606 (elf64_x86_64_finish_dynamic_symbol): If
8607 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8610 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8612 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8613 (elf_backend_plt_sym_val): Define.
8615 2004-04-22 Andrew Cagney <cagney@redhat.com>
8617 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8619 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8621 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8623 * som.c (som_set_section_contents): Constantify second argument.
8624 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8625 (som_object_setup): Rework to avoid warning.
8626 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8629 2004-04-22 Andrew Cagney <cagney@redhat.com>
8631 * cache.c (bfd_cache_close): Check for a previously closed file.
8633 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8635 * bfd.c (bfd_get_synthetic_symtab): Define.
8636 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8637 NAME##_get_synthetic_symtab.
8638 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8639 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8640 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8642 (_bfd_elf_get_synthetic_symtab): New prototype.
8643 * elfcode.h (elf_get_synthetic_symtab): Define.
8644 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8645 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8646 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8647 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8648 * bfd-in2.h: Rebuilt.
8649 * libbfd.h: Rebuilt.
8650 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8651 (elf_backend_plt_sym_val): Define.
8652 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8653 (elf_backend_plt_sym_val): Define.
8654 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8655 (elf_backend_plt_sym_val): Define.
8656 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8657 (elf_backend_plt_sym_val): Define.
8658 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8659 (elf_backend_plt_sym_val): Define.
8660 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8661 (elf_backend_plt_sym_val): Define.
8662 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8663 (elf_backend_plt_sym_val): Define.
8664 * aout-target.h (MY_get_synthetic_symtab): Define.
8665 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8666 * coff-rs6000.c (rs6000coff_vec): Add
8667 _bfd_nodynamic_get_synthetic_symtab.
8668 (pmac_xcoff_vec): Likewise.
8669 * coff64-rs6000.c (rs6000coff64_vec): Add
8670 _bfd_nodynamic_get_synthetic_symtab.
8671 (aix5coff64_vec): Likewise.
8672 * sunos.c (MY_get_synthetic_symtab): Define.
8673 * vms.c (vms_get_synthetic_symtab): Define.
8675 2004-04-22 Nick Clifton <nickc@redhat.com>
8677 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8679 2004-04-22 Peter Barada <peter@the-baradas.com>
8681 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8682 * bfd2-in.h: Regenerate.
8683 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8685 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8687 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8688 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8689 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8690 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8691 * bfd-in2.h: Regenerate.
8693 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8695 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8696 require relocations against a weak symbol to reference the same
8697 symbol hash entry if not a final, static link.
8698 (get_cached_value, add_value_map): Add final_static_link argument.
8699 (remove_literals): Pass final_static_link argument as needed.
8701 2004-04-21 Andrew Cagney <cagney@redhat.com>
8703 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8704 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8705 (opncls_bwrite, opncls_bclose, opncls_bflush)
8706 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8707 bfd iovec that uses function callbacks.
8708 (bfd_close): Use the iovec's bclose.
8709 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8710 (cache_bclose, cache_bflush, cache_bstat)
8711 (cache_iovec): New functions and global variable, implement a
8712 cache "iovec", where applicable set bfd_error.
8713 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8714 * bfdio.c (struct bfd_iovec): Define.
8715 (real_read): Delete function.
8716 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8717 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8718 assume that bread and bwrite set bfd_error.
8719 * bfd.c (struct bfd): Add "iovec", update comments.
8720 * bfd-in2.h, libbfd.h: Re-generate.
8722 2004-04-21 Andrew Cagney <cagney@redhat.com>
8724 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8726 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8728 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8729 (bfd_elf_gc_sections): Fail if a shared object is being created.
8730 Do not fail if dynamic sections have been created. Instead call
8731 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8732 dynamically referenced symbols. Do not mark the whole graph
8733 rooted at .eh_frame, only the section proper.
8735 2004-04-20 DJ Delorie <dj@redhat.com>
8737 * reloc.c: Add BFD_RELOC_32_SECREL.
8738 * bfd-in2.h: Regenerate.
8739 * libbfd.h: Likewise.
8740 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8741 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8742 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8744 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8746 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8747 relocs against hidden/protected undefweak symbols properly.
8748 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8750 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8752 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8753 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8756 2004-04-17 Brian Ford <ford@vss.fsi.com>
8758 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8759 filepos for the SizeOfHeaders field.
8760 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8762 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8764 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8766 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8767 change reloc_done. Set and restore _cooked_size.
8770 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8772 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8775 2004-04-15 Nick Clifton <nickc@redhat.com>
8777 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8779 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8781 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8783 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8785 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8786 when it is a definition.
8788 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8790 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8791 when statically linking PIC code.
8792 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8794 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8796 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8797 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8798 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8799 * configure: Regenerate.
8801 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8803 * elflink.c: Include libiberty.h.
8804 * Makefile.am (elflink.lo): Depend on libiberty.h.
8805 * Makefile.in: Regenerate.
8807 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8809 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8812 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8814 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8815 reserve the memory for dynamic linker
8817 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8819 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8820 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8822 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8824 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8825 RELOC_FOR_GLOBAL_SYMBOL.
8826 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8828 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8830 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8831 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8833 2004-04-01 Paul Brook <paul@codesourcery.com>
8835 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8836 * elf32-arm.h (struct elf32_elf_section_map): New.
8837 (struct _arm_elf_section_data): New.
8838 (elf32_arm_section_data): Define.
8839 (struct elf32_arm_link_hash_table): Add byteswap_code.
8840 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8841 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8842 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8843 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8844 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8845 (bfd_elf32_new_section_hook, elf_backend_write_section,
8846 elf_backend_link_output_symbol_hook): Define.
8848 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8850 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8851 that keeps the characters in a B_INCL..B_EINCL range.
8852 (_bfd_link_section_stabs): When computing the sum of the
8853 characters in a B_INCL..B_EINCL range also keep a copy of those
8854 characters. Use this information to distinguish between
8855 include sections that have the same sum and the same length
8856 but which are nevertheless unique.
8858 2004-03-31 Paul Brook <paul@codesourcery.com>
8860 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8861 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8863 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8865 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8866 to 'sum_chars' and add field 'num_chars'.
8867 (_bfd_link_section_stabs): When computing the sum of the
8868 characters in a B_INCL..B_EINCL range also keep a count of the
8869 number of characters. Use this information to help distinguish
8870 between include sections when have the same sum but which
8871 nevertheless are still unique.
8873 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8875 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8877 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8878 Tomer Levi <Tomer.Levi@nsc.com>
8880 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8881 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8882 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8883 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8884 (cpu-cr16c.lo): New target.
8885 (elf32-cr16c.lo): Likewise.
8886 * Makefile.in: Regenerate.
8887 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8888 (bfd_archures_list): Add bfd_cr16c_arch.
8889 * config.bfd: Handle cr16c-*-elf*.
8890 * configure.in: Handle bfd_elf32_cr16c_vec.
8891 * configure: Regenerate.
8892 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8893 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8894 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8895 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8896 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8897 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8898 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8899 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8900 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8901 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8902 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8903 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8904 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8905 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8906 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8907 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8908 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8909 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8910 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8911 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8912 * targets.c (bfd_elf32_cr16c_vec): Declare.
8913 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8914 * cpu-cr16c.c: New file.
8915 * elf32-cr16c.c: Likewise.
8916 * libbfd.h: Regenerate.
8917 * bfd-in2.h: Likewise.
8919 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8921 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8923 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8925 * Makefile.am: Remove all mention of elflink.h.
8926 * Makefile.in: Regenerate.
8927 * bfd-in.h (bfd_elf_discard_info): Declare.
8928 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8929 * bfd-in2.h: Regenerate.
8930 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8931 bfd_elf32_link_record_dynamic_symbol,
8932 bfd_elf64_link_record_dynamic_symbol,
8933 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8934 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8935 _bfd_elf32_link_record_local_dynamic_symbol,
8936 _bfd_elf64_link_record_local_dynamic_symbol,
8937 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8938 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8939 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8940 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8941 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8942 _bfd_elf32_reloc_symbol_deleted_p,
8943 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8944 (bfd_elf_link_record_dynamic_symbol,
8945 bfd_elf_link_record_local_dynamic_symbol,
8946 bfd_elf_final_link, bfd_elf_gc_sections,
8947 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8948 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8949 bfd_elf_reloc_symbol_deleted_p): Declare.
8950 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8951 * elf32-arm.h: Update for changed function names. Remove local
8952 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8953 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8954 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8955 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8956 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8957 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8958 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8959 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8960 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8961 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8962 (bfd_elfNN_print_symbol): Define.
8963 * elfcode.h: Don't include elflink.h.
8964 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8965 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8966 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8967 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8968 elf_link_record_local_dynamic_symbol): Don't define.
8969 * elflink.c: Update for changed function names. Move elflink.h
8971 * elflink.h: Delete file.
8972 * po/SRC-POTFILES.in: Regenerate.
8973 * po/bfd.pot: Regenerate.
8975 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8977 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8978 "name" for global syms accidentally removed in 2004-03-20 change.
8980 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8982 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8983 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8984 where Elf_External_* is different for 64 and 32 bit, with
8985 corresponding elf_size_info field.
8986 (struct elf_final_link_info): Use "bfd_byte *" instead
8987 of "Elf_External_Sym *" for external_syms and symbuf.
8988 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8989 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8990 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8991 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8992 (elf_link_sort_cmp2): Adjust.
8993 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8994 using ELF_R_SYM macro. Set u.sym_mask.
8995 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8996 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8997 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8998 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8999 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9000 swap_syn_out functions. Rearrange dyn swap in/out switch.
9001 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9002 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9003 (elf_link_flush_output_syms): Add elf_backend_data arg.
9004 (elf_link_check_versioned_symbol): Likewise.
9005 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9006 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9007 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9008 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9009 ELF_R_TYPE and ELF_R_INFO macros.
9010 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9011 based on size rather than using ELF_R_INFO.
9012 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9014 (struct alloc_got_off_arg): New.
9015 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9016 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9017 (elf_gc_allocate_got_offsets): Adjust.
9018 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9019 ELF_R_SYM. Use bfd_section_from_elf_index.
9020 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9021 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9022 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9024 2004-03-26 Stan Shebs <shebs@apple.com>
9026 Remove MPW support, no longer used.
9027 * config.bfd (powerpc-*-mpw*): Remove configuration.
9028 * mpw-config.in, mpw-make.sed: Remove files.
9029 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9031 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9033 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9034 (ppc64_elf_add_symbol_hook): New function.
9035 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9036 const from Elf_Internal_Sym param.
9037 * elflink.c (elf_link_add_object_symbols): Adjust.
9038 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9039 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9040 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9041 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9042 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9043 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9044 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9045 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9046 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9047 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9048 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9049 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9050 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9051 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9052 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9053 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9055 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9057 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9058 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9059 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9060 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9061 (bfd_elf64_bfd_link_add_symbols): Delete.
9062 (bfd_elf_link_add_symbols): Declare.
9063 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9064 * elflink.c: Include safe-ctype.h.
9065 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9067 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9068 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9070 (elf_link_add_archive_symbols): Rename from
9071 _bfd_elf_link_add_archive_symbols, make static.
9072 (elf_link_add_object_symbols): New function. Corresponding
9073 elflink.h function converted to use elf_size_info.
9074 (bfd_elf_link_add_symbols): Likewise.
9075 (bfd_elf_size_dynamic_sections): Adjust.
9076 * elflink.h (elf_bfd_link_add_symbols): Delete.
9077 (elf_link_add_object_symbols): Delete.
9078 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9079 bfd_elf_link_add_symbols.
9080 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9082 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9084 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9085 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9087 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9088 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9089 (_bfd_elf_add_dt_needed_tag): Declare.
9090 (_bfd_elf_sort_symbol): Declare.
9091 (_bfd_elf_finalize_dynstr): Declare.
9092 (RELOC_FOR_GLOBAL_SYM): Formatting.
9093 * elfcode.h (elf_add_dynamic_entry): Delete.
9094 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9095 elflink.h function converted to use elf_size_info.
9096 (_bfd_elf_add_dt_needed_tag): Likewise.
9097 (_bfd_elf_sort_symbol): Likewise.
9098 (_bfd_elf_finalize_dynstr): Likewise.
9099 (compute_bucket_count): Likewise.
9100 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9101 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9102 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9103 * elflink.h: ..here.
9104 (sort_symbol, add_dt_needed_tag): Delete.
9105 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9106 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9108 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9109 * elf32-cris.c (add_dynamic_entry): Likewise.
9110 * elf32-hppa.c (add_dynamic_entry): Likewise.
9111 * elf32-i370.c (add_dynamic_entry): Likewise.
9112 * elf32-i386.c (add_dynamic_entry): Likewise.
9113 * elf32-m32r.c (add_dynamic_entry): Likewise.
9114 * elf32-m68k.c (add_dynamic_entry): Likewise.
9115 * elf32-ppc.c (add_dynamic_entry): Likewise.
9116 * elf32-s390.c (add_dynamic_entry): Likewise.
9117 * elf32-sh.c (add_dynamic_entry): Likewise.
9118 * elf32-sparc.c (add_dynamic_entry): Likewise.
9119 * elf32-vax.c (add_dynamic_entry): Likewise.
9120 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9121 * elf64-alpha.c (add_dynamic_entry): Likewise.
9122 * elf64-hppa.c (add_dynamic_entry): Likewise.
9123 * elf64-ppc.c (add_dynamic_entry): Likewise.
9124 * elf64-s390.c (add_dynamic_entry): Likewise.
9125 * elf64-sparc.c (add_dynamic_entry): Likewise.
9126 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9127 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9128 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9129 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9130 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9131 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9133 2004-03-23 Paul Brook <paul@codesourcery.com>
9135 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9137 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9139 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9140 literal tables and check for relocs outside of literal pools.
9141 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9142 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9144 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9145 (elf_xtensa_relocate_section): Read literal tables and check for
9146 dynamic relocations in read-only sections and not in literal pools.
9148 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9151 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9153 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9155 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9156 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9157 not defined by the executable, or defined in a DSO.
9158 <eliding run-time relocation of .got>: Initialize GOT entry for a
9159 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9161 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9162 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9163 a PLT reloc to GOT for an executable.
9164 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9165 .got for a DSO and explain why.
9166 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9167 and unreferenced symbols for which a PLT is defined. Adjust
9168 dynamic-symbol pruning correspondingly, to make sure we don't lose
9169 a dynamic symbol also defined by a DSO.
9171 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9173 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9174 and rel args. Group input and output args. Wrap to 80 columns.
9175 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9176 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9177 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9178 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9179 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9180 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9181 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9182 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9183 RELOC_FOR_GLOBAL_SYMBOL invocation.
9185 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9187 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9188 unresolved symbols in objects aren't allowed.
9190 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9192 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9193 (elf_hppa_unmark_useless_dynamic_symbols):
9194 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9195 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9196 (elf32_hppa_relocate_section): Likewise.
9197 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9198 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9199 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9200 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9201 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9203 * elf-m10200.c (mn10200_elf_relocate_section): Use
9204 RELOC_FOR_GLOBAL_SYMBOL.
9205 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9206 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9207 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9208 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9209 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9210 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9211 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9212 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9213 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9214 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9215 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9216 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9218 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9220 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9221 (final_link_relocate): Likewise.
9222 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9223 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9225 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9227 * Makefile.am: Run "make dep-am".
9228 * Makefile.in: Regenerate.
9229 * aclocal.m4: Regenerate.
9230 * config.in: Regenerate.
9231 * po/bfd.pot: Regenerate.
9233 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9234 H.J. Lu <hongjiu.lu@intel.com>
9236 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9237 type and size change code to where it was previously. Remove
9238 dt_needed param. Treat old weak syms as strong if new sym is
9239 from a shared lib, even when old sym is from another shared
9240 lib. Remove unnecessary tests of oldweak and newweak. Correct
9242 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9243 _bfd_elf_merge_symbol calls.
9244 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9245 dt_needed local var. Update comments.
9246 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9247 (_bfd_elf_add_default_symbol): Likewise.
9249 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9250 strong syms in one shared object overriding weak syms in another.
9252 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9254 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9255 dyn_lib_class field. Rearrange for better packing.
9256 (elf_dt_soname): Delete.
9257 (elf_dyn_lib_class): Define.
9258 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9259 (bfd_elf_set_dt_needed_soname): Delete.
9260 (bfd_elf_set_dyn_lib_class): New function.
9261 * elflink.h (add_dt_needed_tag): New function. Split out from..
9262 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9263 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9264 initialization of soname.
9265 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9267 * bfd-in.h (enum dynamic_lib_link_class): New.
9268 (bfd_elf_set_dt_needed_soname): Delete.
9269 (bfd_elf_set_dyn_lib_class): Declare.
9270 * bfd-in2.h: Regenerate.
9272 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9273 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9274 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9275 symbol loop. Instead use add_needed to flag tag as written.
9277 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9279 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9280 logic for null_input_bfd detection.
9282 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9284 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9286 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9288 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9291 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9293 * elflink.c (elf_link_read_relocs_from_section): Don't use
9294 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9295 (_bfd_elf_link_read_relocs): ..to here.
9296 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9298 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9300 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9301 values selected in configure.host. Require both to be defined
9302 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9303 corresponding BFD_HOST vars with quotes.
9304 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9305 Always require BFD_HOST_64_BIT_DEFINED.
9306 <file_ptr type>: Find off_t size before emitting message. Combine
9307 off_t and ftello64 conditional.
9308 * configure: Regenerate.
9310 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9312 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9313 aliasing warning. Remove trailing whitespace throughout file.
9315 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9317 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9318 input_section in calls to get_dyn_name.
9319 * 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
9321 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9323 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9325 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9326 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9327 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9328 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9329 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9330 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9331 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9333 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9334 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9335 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9336 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9337 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9338 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9339 (read_8_bytes, read_indirect_string, read_address): Likewise.
9340 (read_abbrevs, parse_comp_unit): Likewise.
9341 * targets.c (struct bfd_target): Likewise.
9342 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9343 * hppabsd-core.c: Likewise. Formatting.
9344 * hpux-core.c: Likewise.
9345 * irix-core.c: Likewise.
9346 * netbsd-core.c: Likewise.
9347 * osf-core.c: Likewise.
9348 * ptrace-core.c: Likewise.
9349 * sco5-core.c: Likewise.
9350 * trad-core.c: Likewise.
9351 * configure: Regenerate.
9352 * bfd-in2.h: Regenerate.
9354 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9356 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9357 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9358 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9359 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9360 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9361 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9362 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9363 * libbfd.c: Likewise in function definitions.
9364 (bfd_put_8): Mask with 0xff rather than casting to char.
9365 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9366 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9367 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9368 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9369 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9370 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9371 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9372 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9373 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9374 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9375 * archive.c (do_slurp_coff_armap): Update swap prototype.
9376 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9377 (tic54x_getl_signed_32): Likewise.
9378 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9379 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9380 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9381 (bfd_getp_signed_32, bfd_putp32): Likewise.
9382 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9383 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9384 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9385 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9386 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9387 bfd_h_getx_signed_16, bfd_h_putx16.
9388 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9389 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9390 * hpux-core.c: Likewise.
9391 * irix-core.c: Likewise.
9392 * netbsd-core.c: Likewise.
9393 * osf-core.c: Likewise.
9394 * ptrace-core.c: Likewise.
9395 * sco5-core.c: Likewise.
9396 * trad-core.c: Likewise.
9397 * bfd-in2.h: Regenerate.
9399 2004-03-15 Matt Thomas <matt@3am-software.com>
9401 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9404 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9406 * config.bfd: Add x86_64-*-openbsd*.
9407 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9409 * configure: Regenerate.
9411 2004-03-12 Nick Clifton <nickc@redhat.com>
9412 Dave Murphy <wintermute2k4@ntlworld.com>
9414 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9415 if the input bfd does not contain any code.
9417 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9419 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9421 2004-03-05 Fred Fish <fnf@redhat.com>
9423 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9424 mips16 symbols to be even rather than testing first for even/odd.
9425 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9427 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9429 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9432 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9434 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9435 undefined symbols as hash_new.
9437 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9439 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9441 * elf32-sh.c: Ditto.
9442 * bfd-in2.h: Regenerate.
9444 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9446 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9448 (_frv_count_got_plt_entries): Initialize them.
9449 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9451 (frv_pic_relocs_info_for_global): Likewise.
9452 (frv_pic_relocs_info_for_local): Likewise.
9453 (frv_pic_merge_early_relocs_info): New.
9454 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9456 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9457 Check that we don't exceed the allocated count for entry.
9458 (_frv_add_rofixup): Likewise.
9459 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9460 (elf32_frv_finish_dynamic_sections): Improve error message in case
9461 we emit too few rofixup entries.
9463 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9465 * archures.c (bfd_mach_fr450): New.
9466 * bfd-in2.h: Regenerate.
9467 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9468 (arch_info_500): Link to it.
9469 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9470 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9471 (frv_elf_arch_extension_p): New function.
9472 (frv_elf_merge_private_bfd_data): Use it.
9474 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9476 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9478 * elflink.h (is_global_data_symbol_definition): Moved to
9480 (elf_link_is_defined_archive_symbol): Likewise.
9481 (elf_link_add_archive_symbols): Likewise. Renamed to
9482 _bfd_elf_link_add_archive_symbols.
9484 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9485 of ELF symbol table entry from backend.
9486 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9487 instead of elf_link_add_object_symbols.
9489 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9491 * elf-bfd.h (struct elf_backend_data): Added
9492 elf_backend_can_make_relative_eh_frame,
9493 elf_backend_can_make_lsda_relative_eh_frame and
9494 elf_backend_encode_eh_address.
9495 (_bfd_elf_encode_eh_address): Declare.
9496 (_bfd_elf_can_make_relative): Declare.
9497 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9498 hooks to decide whether to attempt to make_relative and
9500 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9501 (_bfd_elf_can_make_relative): New.
9502 (_bfd_elf_encode_eh_address): New.
9503 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9504 (frv_elf_encode_eh_address): New.
9505 (elf_backend_can_make_relative_eh_frame): Define.
9506 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9507 (elf_backend_encode_eh_address): Define.
9509 (elf_backend_can_make_relative_eh_frame): Define.
9510 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9511 (elf_backend_encode_eh_address): Define.
9512 (elfNN_bed): Add them.
9514 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9516 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9517 complain_on_overflow to signed.
9519 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9521 * elflink.h (sort_symbol): New.
9522 (elf_link_add_object_symbols): Use a sorted symbol array for
9525 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9527 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9528 for pc relative relocs.
9529 (elf_s390_relocate_section): Likewise.
9530 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9531 for pc relative relocs.
9532 (elf_s390_relocate_section): Likewise.
9534 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9536 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9539 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9541 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9542 field to track if a relocation is against readonly section.
9543 (count_dyn_reloc): Take a new argument for rent->reltext.
9544 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9545 (get_reloc_section): Don't set ia64_info->reltext here.
9546 (allocate_dynrel_entries): Set ia64_info->reltext here.
9548 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9550 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9551 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9552 function's descriptor to symbol+offset, and map local undefweak
9553 symbol to NULL function descriptor.
9554 (elf32_frv_relocate_section): Likewise.
9556 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9558 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9560 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9561 (netbsd_core_file_p): Set architecture from machine ID for
9564 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9566 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9567 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9569 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9571 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9572 symbols with non-default visibility.
9574 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9576 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9577 IMAGE_SCN_MEM_WRITE on known sections only.
9579 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9581 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9582 symbols used in PIE relocs.
9584 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9586 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9589 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9591 * configure.in: Update version to 2.15.90.
9592 * configure: Regenerate.
9594 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9595 Richard Sandiford <rsandifo@redhat.com>
9597 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9598 _bfd_elf_symbol_refs_local_p to decide whether to decay
9599 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9600 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9601 relocs if the symbol wasn't defined by a regular object file.
9602 Don't check the symbol's dynindx.
9604 2004-02-16 Andrew Cagney <cagney@redhat.com>
9606 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9608 * bfd-in2.h: Re-generate.
9610 2004-02-14 Andrew Cagney <cagney@redhat.com>
9612 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9613 _LARGEFILE64_SOURCE.
9615 2004-02-13 Andrew Cagney <cagney@redhat.com>
9617 * elf.c (vma_page_aligned_bias): New function.
9618 (assign_file_positions_except_relocs)
9619 (assign_file_positions_for_segments): Replace broken modulo
9620 arithmetic with call to vma_page_aligned_bias.
9622 2004-02-11 Andrew Cagney <cagney@redhat.com>
9624 * bfd-in.h: Update copyright.
9625 (bfd_tell): Change return type to file_ptr.
9626 * bfd-in2.h: Re-generate.
9627 * cache.c: Update copyright.
9628 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9630 (close_one): Use real_ftell.
9631 * bfdio.c: Update copyright.
9632 (real_ftell, real_fseek): New functions.
9633 (bfd_tell): Use real_fseek and real_ftell, change return type to
9635 (bfd_seek): Use real_ftell and real_fseek, change type of
9636 file_position to a file_ptr.
9637 * libbfd-in.h: Update copyright.
9638 (real_ftell, real_fseek): Declare.
9639 * libbfd.h: Re-generate.
9641 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9642 fseeko and fseeko64. Determine bfd_file_ptr.
9643 * configure: Re-generate.
9644 * config.in: Re-generate.
9646 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9648 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9649 * elf32-h8300.c: Likewise.
9651 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9652 Nick Clifton <nickc@redhat.com>
9654 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9655 GOT entries with no associated GOT subsection.
9657 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9659 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9660 * elf.c (swap_out_syms): Use it to decide whether local section
9661 symbols should be named.
9662 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9663 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9664 (elf_backend_name_local_section_symbols): Define.
9665 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9667 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9669 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9670 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9673 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9675 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9676 to bfd_link_hash_entry passed by reference to
9677 _bfd_generic_link_add_one_symbol.
9679 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9681 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9682 relocations against dynamic symbols.
9684 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9686 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9689 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9691 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9692 * bfd-in2.h, libbfd.h: Rebuilt.
9694 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9696 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9697 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9698 flag has been cleared.
9700 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9702 * coff-h8300.c: Add and adjust comments about relaxation.
9703 * elf32-h8300.c: Likewise.
9705 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9707 * coff-h8300.c: Fix comment typos.
9708 * elf32-h8300.c: Likewise.
9710 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9712 * coff-h8300.c: Add comments about relaxation.
9713 * elf32-h8300.c: Likewise.
9715 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9717 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9719 * aclocal.m4: Regenerate.
9720 * configure: Regenerate.
9722 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9724 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9725 mips_elf64_rtype_to_howto instead of using howto_table.
9727 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9729 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9731 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9732 relocs which would not use the PLT.
9734 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9736 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9737 (ppc64_elf_gc_sweep_hook): Likewise.
9738 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9740 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9742 Adds linker relaxation support for bit manipulation insns like
9743 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9745 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9746 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9747 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9748 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9750 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9752 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9754 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9756 * elf32-h8300.c: Fix formatting.
9758 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9760 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9761 dynamic object is present. Declare r_symndx and h in an inner
9763 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9765 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9767 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9768 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9769 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9770 identically. Do not emit PC24 relocations for shared libraries.
9771 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9772 identically. Don't adjust pc_count.
9773 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9774 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9775 adjust count for branch relocations.
9776 (allocate_dynrelocs): Correct typo in call to
9777 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9778 PC24 or PLT32 relocs when linking.
9780 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9782 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9783 relocation howto with ARM_26 one for consistency.
9784 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9785 that will be converted to ARM_26D ones, since we always want 'done'
9786 relocations to be reflected in section's data.
9787 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9789 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9792 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9794 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9795 are not partial_inplace during a relocatable link.
9797 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9799 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9800 if no dynamic object is present. Declare r_symndx and h in an
9803 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9805 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9806 trampoline if it is known out of range.
9808 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9810 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9811 * elf32-frv.c (_frv_osec_readonly_p): New.
9812 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9814 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9815 (elf32_frv_relocate_section): Likewise. Error out if attempting
9816 to emit rofixups or dynamic relocs in read-only segments. Use
9817 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9818 dynamic relocations.
9819 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9820 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9821 relocations or fixups involving merged sections correctly. Avoid
9822 crash when undefined symbol is referenced by R_FRV_32 or
9823 R_FRV_FUNCDESC_VALUE.
9824 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9825 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9826 input section holding local symbol to addend of R_FRV_32 or
9827 R_FRV_FUNCDESC_VALUE dynamic relocation.
9828 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9829 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9830 (elf32_frv_always_size_sections): Don't store pointer to
9831 __stacksize symbol in sec_info.
9832 (elf32_frv_modify_segment_map): Look it up here.
9833 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9834 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9835 of the lazy PLT entry, not only its offset, as the low word of a
9836 function descriptor.
9837 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9838 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9839 if a hash table entry already exists but is not a definition.
9840 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9841 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9842 (_frv_add_rofixup): Don't inline.
9843 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9844 for undefweak symbols.
9845 (elf32_frv_relocate_section): Avoid crash while computing
9846 relocation when linking with shared library. Only emit rofixups
9847 and dynamic relocations for alloc&load sections. Mark binaries
9848 with inter-segment relocations for relocation as a unit.
9849 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9850 (DEFAULT_STACK_SIZE): New.
9851 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9852 emit rofixups or dynamic relocs when linking dynamic non-PIE
9854 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9855 shared libs too. Reserve the last entry for the GOT pointer.
9856 (elf32_frv_finish_dynamic_sections): Emit it.
9857 (elf32_frv_always_size_sections): New.
9858 (elf32_frv_modify_segment_map): New.
9859 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9861 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9862 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9863 (elf_backend_always_size_sections): New.
9864 (elf_backend_modify_segment_map): New.
9865 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9866 * config.bfd: Added frv-*-*linux*.
9867 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9868 ABS section, instead of crashing.
9869 (elf32_frv_relocate_section): Don't crash before warning about
9870 different segments in non-PIC relocation.
9871 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9872 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9873 relocs to undefweak symbols.
9874 (elf32_frv_relocate_section): Ditto for undefined symbols.
9875 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9876 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9877 gotfixup section was created.
9878 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9879 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9880 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9881 complain_overflow_signed.
9882 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9883 have not been allocated.
9884 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9885 privfd only if dynamic sections were created.
9886 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9887 for GPREL relocs. When linking relocatable FDPIC executables,
9888 emit warnings for relocations that would be illegal on PIE or
9889 shared libraries. Emit rofixup for R_FRV_32 only if input object
9891 (_frv_create_got_section): Define _gp symbol in the rofixup
9893 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9894 dynamic sections missing, error out requesting -melf32frvfd.
9895 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9896 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9897 computation of addends from section and global or local symbol
9898 value. Change return type to bfd_boolean, and return a failure if
9899 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9900 nonzero addend is required.
9901 (elf32_frv_relocate_section): Likewise. Print error for
9902 unsupported nonzero addends.
9903 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9904 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9905 force everything local.
9906 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9907 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9908 (frv_gotfixup_section): New.
9909 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9910 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9912 (_frv_add_rofixup): New.
9913 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9914 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9915 improve some ugly conditions.
9916 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9917 relocations in fdpic.
9918 (_frv_create_got_section): Create .rofixup.got section.
9919 (struct _frv_dynamic_got_info): Added fixups.
9920 (_frv_count_got_plt_entries): Account in-GOT relocations into
9921 relocs32, relocsfd and relocsfdv. Account them into relocs or
9922 fixups, as appropriate.
9923 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9925 (elf32_frv_finish_dynamic_sections): Verify that the right number
9926 of relocations and fixups was generated.
9927 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9929 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9930 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9931 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9932 descriptor of a (formerly-)global symbol is local.
9933 (struct frv_pic_relocs_info): Adjust comments.
9934 (_frv_emit_got_relocs_plt_entries): Adjust.
9935 (elf32_frv_relocate_section): Likewise.
9936 (_frv_count_got_plt_entries): Likewise.
9937 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9938 symbol's value to addend in the common preamble. Decay dynamic
9939 symbols to section+offset if they bind or call locally, for GOT
9940 and FUNCDESC_VALUE, respectively.
9941 (elf32_frv_relocate_section): Likewise.
9942 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9943 internal or hidden visibility.
9944 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9945 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9946 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9947 (elf32_frv_relocate_section): Pass relocation addend in. Use
9948 original relocation addend to look up the got relocs/plt entries
9949 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9950 processing relocations that reference .scommon symbols.
9951 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9952 Introduce support for dynamic linking.
9953 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9954 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9955 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9956 (frv_reloc_type_lookup): Return REL howtos for executables and
9958 (frv_info_to_howto_rel): New.
9959 (struct frv_elf_link_hash_table): New.
9960 (frv_hash_table, frv_got_section, frv_gotrel_section,
9961 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9962 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9963 (frv_elf_link_hash_table_create): New.
9964 (struct frv_pic_relocs_info): New.
9965 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9966 (frv_pic_relocs_info_find): New.
9967 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9969 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9970 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9971 (_frv_emit_got_relocs_plt_entries): New.
9972 (elf32_frv_relocate_section): Add support for dynamic linking.
9973 Handle new relocations.
9974 (_frv_create_got_section): New.
9975 (elf32_frv_create_dynamic_sections): New.
9976 (ELF_DYNAMIC_INTERPRETER): New.
9977 (struct _frv_dynamic_got_info): New.
9978 (_frv_count_got_plt_entries): New.
9979 (struct _frv_dynamic_got_plt_info): New.
9980 (_frv_compute_got_alloc_data): New.
9981 (_frv_get_got_entry, _frv_get_fd_entry): New.
9982 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9983 (_frv_resolve_final_relocs_info): New.
9984 (elf32_frv_size_dynamic_sections): New.
9985 (elf32_frv_finish_dynamic_sections): New.
9986 (elf32_frv_adjust_dynamic_symbol): New.
9987 (elf32_frv_finish_dynamic_symbol): New.
9988 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9990 (elf_info_to_howto_rel): Define.
9991 (bfd_elf32_bfd_link_hash_table_create): Define.
9992 (elf_backend_create_dynamic_sections): Define.
9993 (elf_backend_adjust_dynamic_symbol): Define.
9994 (elf_backend_size_dynamic_sections): Define.
9995 (elf_backend_finish_dynamic_symbol): Define.
9996 (elf_backend_finish_dynamic_sections): Define.
9997 (elf_backend_want_got_sym): Define.
9998 (elf_backend_got_header_size): Define.
9999 (elf_backend_want_got_plt): Define.
10000 (elf_backend_plt_readonly): Define.
10001 (elf_backend_want_plt_sym): Define.
10002 (elf_backend_plt_header_size): Define.
10003 (elf_backend_may_use_rel_p): Define.
10004 (elf_backend_may_use_rela_p): Define.
10005 (elf_backend_default_use_rela_p): Define.
10006 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10007 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10008 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10009 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10010 (frv_reloc_map): Map the corresponding BFD relocs to them.
10011 (frv_reloc_type_lookup): ... and back to BFD relocs.
10012 * reloc.c: New relocs.
10013 * bfd-in2.h, libbfd.h: Rebuilt.
10014 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10015 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10016 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10017 R_FRV_FUNCDESC_GOTLO): New.
10018 (frv_reloc_map): Map the corresponding BFD relocs to them.
10019 (frv_reloc_type_lookup): ... and back to BFD relocs.
10020 * reloc.c: New relocs.
10021 * bfd-in2.h, libbfd.h: Rebuilt.
10023 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10025 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10026 targets to support pages of up to 64kB.
10027 (elf32_bed): Redefine to get a separate backend data structure for
10028 traditional targets.
10029 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10030 targets to support pages of up to 64kB.
10031 (elf64_bed): Redefine to get a separate backend data structure for
10032 traditional targets.
10033 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10034 targets to support pages of up to 64kB.
10035 (elf32_bed): Redefine to get a separate backend data structure for
10036 traditional targets.
10038 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10040 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10042 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10044 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10045 (elf_i386_grok_psinfo): Likewise.
10047 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10049 * config.bfd: Add m68k-uClinux target.
10051 2004-01-01 Grant Edwards <grante@visi.com>
10053 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10054 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10055 (elf32_h8_gc_sweep_hook): New function.
10056 (elf_backend_gc_mark_hook): Define.
10057 (elf_backend_gc_sweep_hook): Define.
10058 (elf_backend_can_gc_sections): Define.
10060 For older changes see ChangeLog-0203
10066 version-control: never