1 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
2 Andreas Schwab <schwab@suse.de>
5 * elf.c (assign_section_numbers): Always use the output section
6 when setting up sh_link for SHF_LINK_ORDER.
8 2005-12-07 Thiemo Seufer <ths@networkno.de>
9 H.J. Lu <hongjiu.lu@intel.com>
12 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
15 * bfd.c (bfd_hide_symbol): Removed.
17 * bfd-in2.h: Regenerated.
19 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
20 symbols which were provided by a linker script.
22 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
24 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
26 2005-11-18 Mark Kettenis <kettenis@gnu.org>
28 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
29 pseudo-section. Make sure .reg section comes after the proc
30 section it's generated from.
32 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
34 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
35 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
36 (m32r_elf_gc_sweep_hook): Likewise.
37 (m32r_elf_check_relocs): Likewise.
39 2005-11-24 Alan Modra <amodra@bigpond.net.au>
41 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
42 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
43 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
44 * targets.c (bfd_match_sections_by_type): Don't define.
45 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
46 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
47 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
48 * bfd-in2.h: Regenerate.
49 * libbfd.h: Regenerate.
51 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
52 Thiemo Seufer <ths@networkno.de>
54 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
56 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
57 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
58 BFD_RELOC_16_PCREL_S2.
59 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
61 (mips_elf64_howto_table_rela): Likewise.
62 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
63 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
64 BFD_RELOC_16_PCREL_S2.
65 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
67 (elf_mips_howto_table_rela): Likewise.
68 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
69 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
70 BFD_RELOC_16_PCREL_S2.
71 * elfxx-mips.c: Formatting fixes.
72 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
73 and R_MIPS_PC16 identically.
75 2005-11-23 Frederic Riss <frederic.riss@st.com>
77 * elfcode.h (elf_object_p): Delay the setting of start_address
78 until we're sure the backend matches the binary.
80 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
82 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
83 manner as bfd_decode_symclass.
85 2005-11-18 Alan Modra <amodra@bigpond.net.au>
87 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
88 on branches to same section.
90 2005-11-17 Randolph Chung <tausq@debian.org>
92 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
94 (elf64_hppa_section_from_phdr): New function.
95 (elf_backend_section_from_phdr): Define.
97 2005-11-11 Nick Clifton <nickc@redhat.com>
100 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
101 undefined symbol if it is optional.
102 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
103 optional flag is merged as well as the visibility.
104 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
105 (elf_backend_merge_symbol_attribute): Define.
107 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
110 * archures.c (bfd_mach_ms2): Define.
111 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
112 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
113 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
114 correct merging logic, with workaround.
115 (ms1_elf_print_private_bfd_data): Add ms2 case.
116 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
117 * libbfd.h: Regenerated.
118 * bfd-in2.h: Regenerated.
120 2005-11-07 Steve Ellcey <sje@cup.hp.com>
122 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
123 if compiler is not GCC.
124 * configure: Regenerate
126 2005-11-07 Steve Ellcey <sje@cup.hp.com>
128 * configure: Regenerate after modifying bfd/warning.m4.
130 2005-11-07 Steve Ellcey <sje@cup.hp.com>
132 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
134 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
136 * configure.in: Check for fopen64.
137 * libbfd-in.h (real_fopen): New prototype.
138 * configure, config.in, libbfd.h: Regenerated.
139 * bfdio.c (real_fopen): New function.
140 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
141 * cache.c (bfd_open_file): Likewise.
143 2005-11-03 Thiemo Seufer <ths@networkno.de>
145 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
146 forced local symbols here.
147 (mips_elf_create_dynamic_relocation): Likewise.
148 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
150 2005-11-03 Alan Modra <amodra@bigpond.net.au>
152 * elf.c (elf_fake_sections): When calculating tbss size, just use
154 (assign_file_positions_for_segments): Likewise.
155 * elflink.c (bfd_elf_final_link): Likewise.
156 (elf_reloc_link_order): Correct comment.
158 2005-11-02 Alan Modra <amodra@bigpond.net.au>
161 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
164 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
166 * Makefile.am: Run "make dep-am".
167 * Makefile.in: Regenerated.
169 * dep-in.sed: Replace " ./" with " ".
171 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
173 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
175 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
176 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
177 if SCO5_CORE is defined.
179 2005-10-29 Mark Kettenis <kettenis@gnu.org>
181 * Makefile.am: Run "make dep-am".
182 * Makefile.in: Regenerate.
184 2005-10-28 Joel Brobecker <brobecker@adacore.com>
186 From Eric Botcazou <botcazou@adacore.com>
187 * coffcode.h (coff_compute_section_file_positions): Fix small
188 error in preprocessor directives.
190 2005-10-28 Joel Brobecker <brobecker@adacore.com>
192 Mostly from Eric Botcazou <botcazou@adacore.com>
193 * rs6000-core.c: ANSIfy all function definitions.
194 Add missing function prototypes.
195 (ptr_to_uint): New type.
196 (rs6000coff_core_p): Use it as intermediate step in casts.
197 (rs6000coff_core_file_matches_executable_p): Likewise.
198 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
199 (rs6000coff_core_file_matches_executable_p): Likewise.
201 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
204 * aoutx.h (NAME (aout, machine_type)): Handle
205 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
206 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
207 and bfd_mach_sparc_v9b.
209 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
212 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
213 complain_on_overflow field to complain_overflow_dont.
215 2005-10-27 Alan Modra <amodra@bigpond.net.au>
218 * cache.c (enum cache_flag): New.
219 (close_one): Save file mtime.
220 (bfd_cache_lookup): Add flag arg, adjust all users.
221 (bfd_cache_lookup_worker): Likewise.
222 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
224 (cache_bflush): Similarly, and return success of file not open.
225 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
226 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
228 * bfdwin.c (bfd_get_file_window): Seek into file in place of
229 using bfd_cache_lookup.
231 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
232 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
233 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
234 * libbfd.h: Regenerate.
236 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
237 * sco5-core.c (sco5_core_file_p): Likewise.
238 * trad-core.c (trad_unix_core_file_p): Likewise.
240 * cache.c: Reorganize file to avoid forward reference.
242 2005-10-26 Alan Modra <amodra@bigpond.net.au>
244 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
246 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
247 bfd_cache_lookup failure.
248 (cache_bread, cache_bwrite): Return 0 on the same.
249 * bfdwin.c (bfd_get_file_window): Likewise.
250 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
251 * sco5-core.c (sco5_core_file_p): Likewise.
252 * trad-core.c (trad_unix_core_file_p): Likewise.
254 2005-10-26 Alan Modra <amodra@bigpond.net.au>
256 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
257 rather than bfd_perror. Print file name. Internationalise.
259 2005-10-26 Alan Modra <amodra@bigpond.net.au>
261 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
263 (bfd_cache_lookup_worker): Remove check that file pos is in
264 unsigned long range. Print system error before aborting.
266 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
268 * Makefile.am: Add rules for coff-z80 and cpu-z80.
269 * Makefile.in: Regenerated.
270 * archures.c: Add bfd_arch_z80 and support for it.
271 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
272 (coff_set_flags): Add case bfd_arch_z80.
273 * config.bfd: Add z80coff_vec.
274 * configure.in: Add z80coff_vec.
275 * reloc.c: Add BFD_RELOC_Z80_DISP8
276 * targets.c: Add z80coff_vec.
277 * coff-z80.c: New file
278 * cpu-z80.c: New file
279 * configure: Regenerated.
280 * libbfd.h: Regenerated.
281 * bfd-in2.h: Regenerated.
283 2005-10-26 Alan Modra <amodra@bigpond.net.au>
286 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
287 elf_backend_data with pointer to bfd_link_info.
288 (_bfd_elf_link_hash_copy_indirect): Likewise.
289 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
290 direct and indirect symbols both having dynamic link info.
291 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
292 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
293 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
294 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
295 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
296 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
297 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
298 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
299 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
300 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
301 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
302 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
303 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
304 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
305 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
306 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
308 2005-10-25 Alan Modra <amodra@bigpond.net.au>
310 * po/SRC-POTFILES.in: Regenerate.
311 * po/bfd.pot: Regenerate.
313 2005-10-24 Jie Zhang <jie.zhang@analog.com>
315 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
318 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
320 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
321 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
322 contents from section.
323 (bfin_relocate_section): Rework so as to not call special_functions.
324 Handle the relocation stack here. Treat pcrel24 relocs specially.
326 2005-10-24 Alan Modra <amodra@bigpond.net.au>
328 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
329 SEC_EXCLUDE to test for sections dropped from output. Instead,
330 use bfd_section_removed_from_list on normal sections. Don't
331 attempt to handle symbols with unknown reserved section indices.
332 * linker.c (_bfd_generic_link_output_symbols): Don't use
333 linker_mark to test for symbols belonging to dropped sections.
334 Do allow absolute symbols.
336 2005-10-24 Alan Modra <amodra@bigpond.net.au>
338 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
341 2005-10-24 Jan Beulich <jbeulich@novell.com>
343 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
344 set of indirect operands.
346 2005-10-24 Alan Modra <amodra@bigpond.net.au>
348 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
351 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
353 * coff-rs6000.c (rs6000coff_vec): Initialize
354 _bfd_init_private_section_data with
355 _bfd_generic_init_private_section_data.
356 (pmac_xcoff_vec): Likewise.
357 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
358 (aix5coff64_vec): Likewise.
360 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
363 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
364 (_bfd_elf_init_private_section_data): New.
366 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
368 (bfd_elf_set_group_contents): Don't handle relocatable link
370 (assign_section_numbers): If it isn't called by assembler,
371 use the output section of elf_linked_to_section for
373 (_bfd_elf_init_private_section_data): New.
374 (_bfd_elf_copy_private_section_data): Call it.
376 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
378 * libbfd.c (_bfd_generic_init_private_section_data): New.
380 * targets.c (BFD_JUMP_TABLE_COPY): Add
381 _bfd_generic_init_private_section_data.
382 (bfd_init_private_section_data): Likewise.
384 * bfd-in2.h: Regenerated.
385 * libbfd.h: Likewise.
387 2005-10-23 Alan Modra <amodra@bigpond.net.au>
389 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
390 syms in gc'd sections.
391 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
392 (elf_backend_action_discarded): Define.
393 (ppc64_elf_action_discarded): New function.
395 2005-10-19 Paul Brook <paul@codesourcery.com>
397 * elf32-arm.c (find_arm_elf_section_entry): New function.
398 (get_arm_elf_section_data): Use it.
399 (unrecord_section_with_arm_elf_section_data): Use it.
401 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
403 * coff-rs6000.c (rs6000coff_vec): Initialize
404 _bfd_match_sections_by_type with
405 _bfd_generic_match_sections_by_type.
406 (pmac_xcoff_vec): Likewise.
407 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
408 (aix5coff64_vec): Likewise.
410 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
413 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
414 (_bfd_generic_match_sections_by_type): New. Defined.
416 * elf.c (_bfd_elf_match_sections_by_type): New.
418 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
420 * bfd-in2.h: Regenerated.
421 * libbfd.h: Likewise.
423 * libbfd.c (_bfd_generic_match_sections_by_type): New.
425 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
426 _bfd_match_sections_by_type with
427 _bfd_generic_match_sections_by_type.
428 (bfd_target): Add _bfd_match_sections_by_type.
430 2005-10-08 Paul Brook <paul@codesourcery.com>
432 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
433 (NUM_KNOWN_ATTRIBUTES): Define.
434 (aeabi_attribute, aeabi_attribute_list): Define.
435 (elf32_arm_obj_tdata): Add known_eabi_attributes and
436 other_eabi_attributes.
437 (uleb128_size, is_default_attr, eabi_attr_size,
438 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
439 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
440 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
441 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
442 elf32_arm_merge_eabi_attributes): New functions.
443 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
444 (elf32_arm_fake_sections): Handle .ARM.attributes.
445 (elf32_arm_parse_attributes): New function.
446 (elf32_arm_section_from_shdr): Use it.
447 (bfd_elf32_bfd_final_link): Define.
449 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
451 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
453 (elf32_arm_size_dynamic_sections): Likewise.
454 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
455 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
456 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
457 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
458 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
459 * elf32-s390.c (elf_s390_check_relocs): Likewise.
460 (elf_s390_size_dynamic_sections): Likewise.
461 * elf32-sh.c (sh_elf_check_relocs): Likewise.
462 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
463 (ppc64_elf_size_dynamic_sections): Likewise.
464 * elf64-s390.c (elf_s390_check_relocs): Likewise.
465 (elf_s390_size_dynamic_sections): Likewise.
466 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
467 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
468 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
469 * ieee.c (ieee_slurp_section_data): Likewise.
470 * oasys.c (oasys_slurp_section_data): Likewise.
472 2005-10-04 Bob Wilson <bob.wilson@acm.org>
474 * archive.c: Add missing SUBSECTION for documentation.
477 * corefile.c: Likewise.
478 * format.c: Likewise.
480 * libbfd.c: Likewise.
481 * opncls.c: Likewise.
482 * elf.c: Remove blank line after SECTION heading.
483 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
485 2005-10-04 Nick Clifton <nickc@redhat.com>
487 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
488 matched so that the typical case of scanning for the previous
489 section to last one can be handled quickly.
491 2005-10-03 David Heine <dlheine@tensilica.com>
493 * elf32-xtensa.c (relocations_reach): Skip range check for
496 2005-10-03 Alan Modra <amodra@bigpond.net.au>
498 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
501 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
503 * Makefile.am: Run "make dep-am".
504 * Makefile.in: Regenerated.
505 * aclocal.m4: Likewise.
507 2005-09-30 Catherine Moore <clm@cm00re.com>
509 * Makefile.am: Bfin support.
510 * Makefile.in: Regenerated.
511 * aclocal.m4: Regenerated.
512 * archures.c (bfd_mach_bfin): New.
513 (bfd_arch_bfin): New.
514 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
515 * bfd-in2.h: Regenerated.
516 * config.bfd: Bfin support.
517 * configure: Regenerated.
518 * configure.in: Bfin support.
519 * libbfd.h: Regenerated.
520 * reloc.c: Add BFD relocations for Bfin.
521 * targets.c (bfd_elf32_bfin_vec): New.
522 * cpu-bfin.c: New file.
523 * elf32-bfin.c: New file.
525 2005-09-30 Alan Modra <amodra@bigpond.net.au>
527 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
528 entry sym before deciding no stub is needed.
529 (ppc64_elf_size_stubs): When calculating branch destination,
530 don't use func desc sym for old ABI objects unless func entry
533 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
536 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
537 (_bfd_elf_setup_sections): This.
539 * elfcode.h (elf_object_p): Likewise.
541 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
542 (_bfd_elf_copy_private_section_data): Likewise.
544 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
546 * elflink.c (elf_fixup_link_order): Report locations for mixed
547 ordered and unordered input sections.
549 2005-09-22 James E. Wilson <wilson@specifix.com>
551 * dwarf2.c (struct funcinfo): Delete nesting_level field.
552 (lookup_address_in_function_table): Delete code to set funcinfo
553 caller_func field. Delete local curr_func.
554 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
555 Delete code setting funcinfo nesting_level field. Add code to set
556 funcinfo caller_func field.
558 2005-09-20 James E. Wilson <wilson@specifix.com>
560 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
561 set. For DW_AT_name case, only set name if not already set. Handle
562 DW_AT_MIPS_linkage_name.
564 2005-09-20 Alan Modra <amodra@bigpond.net.au>
566 * elflink.c (_bfd_elf_merge_symbol): Simplify.
568 2005-09-19 Alan Modra <amodra@bigpond.net.au>
570 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
571 branch offset is in range with an error. Print full stub name on
573 (ppc_size_one_stub): Print full stub name on errors.
574 (group_sections): Warn if section size exceeds group size.
575 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
577 2005-09-09 Kevin Buettner <kevinb@redhat.com>
579 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
581 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
583 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
585 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
587 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
588 and SHT_ARM_ATTRIBUTES.
590 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
592 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
593 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
595 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
598 * elflink.c (elf_link_add_object_symbols): Abort for
599 --just-symbols on DSO.
601 2005-09-08 Paul Brook <paul@codesourcery.com>
603 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
604 * bfd-in2.h: Regenerate.
605 * libbfd.h: Regenerate.
607 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
610 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
611 symbol introduced by "ld -u" for TLS.
613 2005-09-02 Paul Brook <paul@codesourcery.com>
615 * libbdf.h: Regenerate.
616 * bfd-in2.h: Regenerate.
617 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
618 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
620 2005-09-01 Dmitry Diky <diwil@spec.ru>
622 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
623 local symbols and move it to
624 (msp430_elf_relax_adjust_locals): New function - walk over the
625 sections in the bfd and adjust relocations as necessary.
627 2005-08-31 DJ Delorie <dj@redhat.com>
629 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
630 address operator, as that breaks GCC's strict aliasing rules.
631 (elf_i386_size_dynamic_sections): Avoid the need for type
633 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
634 & address operator, as that breaks GCC's strict aliasing
636 (elf_x86_64_size_dynamic_sections): Avoid the need for type
639 2005-08-30 Phil Edwards <phil@codesourcery.com>
641 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
643 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
646 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
648 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
650 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
651 'value' to avoid compile time warning message.
653 2005-08-26 Christian Groessler <chris@groessler.org>
655 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
657 (coff_z8k_select_reloc): Remove.
658 (SELECT_RELOC): Remove.
659 (coff_z8k_reloc_type_lookup): New function.
660 (coff_bfd_reloc_type_lookup): Define.
661 * configure.in: Add cofflink.lo to z8kcoff_vec.
662 * configure: Regenerate.
663 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
664 (bfd_install_relocation): Don't clear reloc_entry->addend for
666 * bfd-in2.h: Regenerate.
667 * libbfd.h: Regenerate.
669 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
671 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
673 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
676 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
677 of unresolvable relocation.
678 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
679 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
680 * elf32-i386.c (elf_i386_relocate_section): Likewise.
681 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
682 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
683 * elf32-s390.c (elf_s390_relocate_section): Likewise.
684 * elf32-sh.c (sh_elf_relocate_section): Likewise.
685 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
686 * elf64-s390.c (elf_s390_relocate_section): Likewise.
687 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
688 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
689 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
691 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
693 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
694 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
696 2005-08-18 Alan Modra <amodra@bigpond.net.au>
698 * coff-a29k.c: Delete.
699 * cpu-a29k.c: Delete.
700 * Makefile.am: Remove mention of a29k files.
701 * aoutf1.h: Remove a29k support.
703 * archures.c: Likewise.
704 * coffcode.h: Likewise.
705 * config.bfd: Likewise.
706 * configure.in: Likewise.
708 * mipsbsd.c: Likewise.
710 * sparclynx.c: Likewise.
711 * targets.c: Likewise.
712 * Makefile.in: Regenerate.
713 * configure: Regenerate.
714 * bfd-in2.h: Regenerate.
715 * po/SRC-POTFILES.in: Regenerate.
717 2005-08-18 Alan Modra <amodra@bigpond.net.au>
719 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
720 zero size dynamic variables.
721 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
722 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
723 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
724 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
725 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
726 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
727 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
728 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
729 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
730 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
731 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
732 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
733 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
734 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
735 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
736 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
738 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
741 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
743 (_bfd_dwarf2_find_line): Likewise.
745 2005-08-17 Alan Modra <amodra@bigpond.net.au>
747 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
749 (mmix_elf_final_link): Check that section hasn't already been
750 removed before removing.
751 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
752 (mmo_canonicalize_symtab): Likewise for reg section.
754 2005-08-17 Alan Modra <amodra@bigpond.net.au>
756 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
757 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
758 without any got section.
760 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
762 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
765 2005-08-17 Alan Modra <amodra@bigpond.net.au>
767 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
768 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
769 (_bfd_elf_link_renumber_dynsyms): Formatting.
770 (struct elf_gc_sweep_symbol_info): New.
771 (elf_gc_sweep_symbol): Rewrite.
772 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
773 Call _bfd_elf_link_renumber_dynsyms.
774 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
776 2005-08-16 Alan Modra <amodra@bigpond.net.au>
778 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
781 2005-08-15 Bob Wilson <bob.wilson@acm.org>
783 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
784 of EM_XTENSA and EM_XTENSA_OLD.
786 2005-08-16 Alan Modra <amodra@bigpond.net.au>
788 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
789 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
791 (_bfd_elf_create_got_section): ..here.
792 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
793 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
794 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
795 _bfd_elf_define_linkage_sym.
796 * elf32-frv.c (_frv_create_got_section): Likewise.
797 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
799 2005-08-15 Paul Brook <paul@codesourcery.com>
801 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
804 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
807 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
808 .plt, .dlt, .sdata, .sbss and .tbss.
810 2005-08-12 Dmitry Diky <diwil@spec.ru>
812 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
813 referenced by .section + DISPLACEMENT.
815 2005-08-10 James E. Wilson <wilson@specifix.com>
817 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
818 DW_OP_addr is only opcode in location before using it.
820 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
822 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
824 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
825 Nick Clifton <nickc@redhat.com>
827 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
828 variable. Also, do not use core_hdr macro as it evaluates to a
829 cast of an lvalue which is no longer supported by GCC 4.0.
831 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
833 * archures.c (bfd_mach_msp21): New MSP430 machine number.
834 * bfd-in2.h: Regenerate.
835 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
838 2005-08-07 Nick Clifton <nickc@redhat.com>
839 Paul Brook <paul@codesourcery.com>
842 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
843 (elf32_arm_close_and_cleanup): New function - walk over the
844 sections in the bfd that is being closed removing them from the
845 list of recorded sections.
846 (unrecord_section_via_map_over_sections): New helper function.
847 (record_section_with_arm_elf_section_data): Call bfd_malloc
848 instead of bfd_alloc. Remove unneeded abfd parameter.
849 (elf32_arm_new_section_hook): Do not pass bfd to
850 record_section_with_arm_elf_section_data.
852 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
853 already defined by the target.
855 2005-08-05 Fred Fish <fnf@specifix.com>
857 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
858 to determine how many bytes to read from each rangelist entry.
860 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
862 * bfd.c (bfd_hide_symbol): New.
863 * bfd-in2.h: Regenerated.
865 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
867 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
868 large common symbol and a normal common symbol, always turn
869 the large common symbol into a normal one.
871 2005-08-04 Alan Modra <amodra@bigpond.net.au>
873 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
875 (ppc_elf_relocate_section): Adjust for above.
876 (create_sdata_sym): New function.
877 (ppc_elf_create_linker_section): Call it.
878 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
879 Create sdata syms for all SDA relocs.
880 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
882 (ppc_elf_set_sdata_syms): Delete.
883 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
884 and DT_FINI tags unless associated section has input.
885 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
886 (_bfd_elf_provide_section_bound_symbols): Delete.
887 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
888 (_bfd_elf_provide_section_bound_symbols): Delete.
889 * bfd-in2.h: Regenerate.
891 2005-08-04 Alan Modra <amodra@bigpond.net.au>
893 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
894 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
895 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
896 * bfd-in2.h: Regenerate.
898 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
900 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
901 only if it isn't NULL.
903 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
905 * elf32-i386.c (elf_howto_table): Undo the overflow change for
906 R_386_PC16 made on 2005-07-18.
908 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
909 change for R_X86_64_PC16 made on 2005-07-18.
911 2005-08-03 Alan Modra <amodra@bigpond.net.au>
913 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
914 elf.hgot throughout file.
916 2005-08-03 Alan Modra <amodra@bigpond.net.au>
918 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
919 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
921 2005-08-02 Andreas Schwab <schwab@suse.de>
923 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
924 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
926 (allocate_dynrel_entries): Look only at GOT relocations when
928 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
929 calling allocate_dynrel_entries.
931 2005-08-02 Nick Clifton <nickc@redhat.com>
934 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
935 and make the mapcount field unsigned.
936 (struct section_list): New: Used to keep track of which sections
937 have an _arm_elf_section_data structure.
938 (record_section_with_arm_elf_section_data): New function.
939 (get_arm_elf_section_data): New function.
940 (unrecord_section_with_arm_elf_section_data): New function.
941 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
942 (elf32_arm_new_section_hook): Call
943 record_section_with_arm_elf_section_data.
944 (elf32_arm_write_section): Use get_arm_elf_section_data and
945 unrecord_section_with_arm_elf_section_data.
947 2005-08-01 Richard Sandiford <richard@codesourcery.com>
949 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
950 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
952 2005-07-30 David Daney <ddaney@avtrex.com>
954 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
956 2005-07-29 David Daney <ddaney@avtrex.com>
958 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
959 if it is in the *ABS* section.
961 2005-07-29 Paul Brook <paul@codesourcery.com>
963 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
964 * bfd-in2.h: Regenerate.
965 * libbfd.h: Regenerate.
967 2005-07-29 Paul Brook <paul@codesourcery.com>
969 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
970 * bfd-in2.h: Regeenrate.
971 * libbfd.h: Regenerate.
973 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
975 * peXXigen.c (pe_print_edata): Compute the size of the export
976 table from the size field in the DataDictionary and not the size
977 of the section. Some linkers embed the export table inside a
980 2005-07-29 Alan Modra <amodra@bigpond.net.au>
982 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
983 (enum action_discarded): Move from..
984 * elflink.c (enum action_discarded): ..here.
985 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
986 Remove target specific section checks.
987 (elf_link_input_bfd): Adjust.
988 * elfxx-target.h (elf_backend_action_discarded): Define.
989 (elfNN_bed): Init new field.
990 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
991 * bfd-in2.h: Regenerate.
992 * elf-hppa.h (elf_hppa_action_discarded): New function.
993 * elf32-hppa.c (elf_backend_action_discarded): Define.
994 * elf64-hppa.c (elf_backend_action_discarded): Define.
995 * elf32-ppc.c (ppc_elf_action_discarded): New function.
996 (elf_backend_action_discarded): Define.
998 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1000 * elflink.c (fix_syms): Handle symbols defined in input sections.
1002 2005-07-27 Jan Beulich <jbeulich@novell.com>
1004 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1005 (elf64_x86_64_info_to_howto): Use them.
1007 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1009 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1010 regardless of strength of previous definition.
1012 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1014 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1015 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1016 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1018 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1020 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1021 (bfd_elf_gc_sections): ..to here.
1023 2005-07-25 DJ Delorie <dj@redhat.com>
1025 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1026 * libbfd.h: Regenerate.
1027 * bfd-in2.h: Regenerate.
1029 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1030 R_M32C_HI8, R_M32C_HI16.
1031 (m32c_reloc_map): Likewise.
1032 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1034 2005-07-25 Jan Hubicka <jh@suse.cz>
1035 H.J. Lu <hongjiu.lu@intel.com>
1037 * elf-bfd.h (_bfd_elf_large_com_section): New.
1038 * elf.c (_bfd_elf_large_com_section): New. Defined.
1040 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1041 (elf64_x86_64_elf_section_from_bfd_section): New.
1042 (elf64_x86_64_symbol_processing): New.
1043 (elf64_x86_64_common_definition): New.
1044 (elf64_x86_64_common_section_index): New.
1045 (elf64_x86_64_common_section): New.
1046 (elf64_x86_64_merge_symbol): New.
1047 (elf64_x86_64_additional_program_headers): New.
1048 (elf64_x86_64_special_sections): New.
1049 (elf_backend_section_from_bfd_section): New. Defined.
1050 (elf_backend_add_symbol_hook): Likewise.
1051 (elf_backend_common_section_index): Likewise.
1052 (elf_backend_common_section): Likewise.
1053 (elf_backend_common_definition): Likewise.
1054 (elf_backend_merge_symbol): Likewise.
1055 (elf_backend_special_sections): Likewise.
1056 (elf_backend_additional_program_headers): Likewise.
1058 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1060 * elf-bfd.h (elf_backend_data): Add common_definition,
1061 common_section_index, common_section, and merge_symbol.
1062 (_bfd_elf_common_definition): New.
1063 (_bfd_elf_common_section_index): New.
1064 (_bfd_elf_common_section): New.
1066 * elf.c (elf_fake_sections): Don't clear sh_flags.
1068 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1070 (is_global_data_symbol_definition): Call backend
1071 common_definition instead of checking SHN_COMMON.
1072 (elf_link_add_object_symbols): Likewise.
1073 (elf_link_output_extsym): Call backend common_section_index
1074 for common section index.
1075 (_bfd_elf_common_definition): New.
1076 (_bfd_elf_common_section_index): New.
1077 (_bfd_elf_common_section): New.
1079 * elfxx-target.h (elf_backend_common_definition): New.
1080 (elf_backend_common_section_index): New.
1081 (elf_backend_common_section): New.
1082 (elf_backend_merge_symbol): New.
1083 (elfNN_bed): Initialize common_definition, common_section_index,
1084 common_section, and merge_symbol.
1086 * section.c (BFD_FAKE_SECTION): New.
1087 (STD_SECTION): Use it.
1088 * bfd-in2.h: Regenerated.
1090 2005-07-23 Olaf Hering <olh@suse.de>
1092 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1095 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1097 * config.bfd: Remove i[3-7]86-*-rtemself*.
1098 Remove sparc-*-rtemself*.
1100 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1102 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1105 2005-07-21 Ben Elliston <bje@gnu.org>
1107 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1108 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1109 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1110 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1111 * Makefile.in: Regenerate.
1112 * cf-m68klynx.c: Remove.
1113 * m68klynx.c: Likewise.
1114 * configure.in (m68klynx_aout_vec): Remove vector.
1115 (m68klynx_coff_vec): Likewise.
1116 * configure: Regenerate.
1117 * targets.c (m68klynx_aout_vec): Remove extern.
1118 (m68klynx_coff_vec): Likewise.
1119 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1120 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1122 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1124 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1125 (m32r_reloc_map): Likewise.
1126 (m32r_elf_relocate_section): Likewise.
1127 (m32r_elf_gc_sweep_hook): Likewise.
1128 (m32r_elf_check_relocs): Likewise.
1130 2005-07-18 Nick Clifton <nickc@redhat.com>
1132 * reloc.c: Add M32C and MS1 relocs.
1133 * bfd-in2.h: Regenerate.
1134 * libbfd.h: Regenerate.
1136 2005-07-18 Nick Clifton <nickc@redhat.com>
1138 * config.bfd: Move m32c entry to correct location.
1139 * archures.c: Likewise.
1140 * configure.in: Likewise.
1141 * configure: Regenerate.
1142 * targets.c: Move ms1 vector to correct location.
1144 2005-07-18 Jan Beulich <jbeulich@novell.com>
1146 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1148 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1149 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1151 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1155 * elflink.c (elf_link_add_object_symbols): Also append the version
1156 name to non-hidden absolute symbols that are functions.
1158 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1160 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1161 for zero size sections. Don't set .sbss syms here.
1162 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1164 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1166 * Makefile.am: Run "make dep-am".
1167 * Makefile.in: Regenerate.
1169 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1171 * elf32-xtensa.c (vsprint_msg): Add prototype.
1172 (build_encoding_error_message): Delete. Code moved into....
1173 (elf_xtensa_do_reloc): ....here, and changed to give better
1174 error messages for out of range literals.
1176 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1178 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1179 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1180 defined in output sections. Call bfd_elf_record_link_assignment.
1181 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1182 * bfd-in2.h: Regenerate.
1184 2005-07-14 Jim Blandy <jimb@redhat.com>
1186 Add support for m32c-*-elf (Renesas m32c and m16c).
1187 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1188 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1189 (BFD32_BACKENDS): Add elf32-m32c.lo.
1190 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1191 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1192 * Makefile.in: Regenerated.
1193 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1194 arch and mach codes.
1195 (bfd_m32c_arch): New arch info object.
1196 (bfd_archures_list): List bfd_m32c_arch.
1197 * bfd-in2.h: Regenerated.
1198 * config.bfd: Add case for the m32c.
1199 * configure.in: Add case for the m32c.
1200 * configure: Regenerated.
1201 * cpu-m32c.c, elf32-m32c.c: New files.
1202 * libbfd.h: Regenerated.
1203 * targets.c (bfd_elf32_m32c_vec): Declare.
1204 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1206 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1208 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1209 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1211 * bfd-in2.h: Regenerate.
1212 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1213 (_bfd_elf_provide_symbol): Formatting.
1214 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1215 create section relative syms.
1216 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1217 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1218 _bfd_elf_provide_section_bound_symbols.
1219 * reloc.c (bfd_mark_used_section): Delete.
1220 (bfd_generic_gc_sections): Don't call the above.
1222 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1225 * cache.c (bfd_last_cache): Initialise to NULL.
1227 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1228 Nick Clifton <nickc@redhat.com>
1230 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1231 Alpha binaries and issue a helpful error message.
1232 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1233 symbol index to 15 to allow for binaries produced by DEC
1236 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1238 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1240 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1242 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1245 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1247 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1249 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1251 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1253 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1255 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1258 2005-07-08 Paul Koning <pkoning@equallogic.com>
1260 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1261 where addresses are sign extended.
1263 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1265 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1266 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1267 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1268 sparc*-*-rtemsaout* as removed
1270 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1272 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1273 of the usual sections are found.
1274 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1275 Strip .dynbss if it is zero size.
1276 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1277 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1278 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1279 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1281 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1282 when it is zero size.
1283 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1284 of .dynbss and zero size sections.
1285 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1287 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1288 .dynbss if zero size.
1289 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1291 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1292 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1293 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1294 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1295 .plt.* and .got.plt.* if zero size.
1296 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1297 .got* and .dynbss if zero size.
1298 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1299 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1300 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1302 (create_got_section): Always create new .got and .rela.got sections.
1303 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1304 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1305 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1306 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1307 dynamic bss sections correctly.
1308 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1309 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1310 .dynbss if zero size.
1312 2005-07-08 Ben Elliston <bje@au.ibm.com>
1314 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1315 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1317 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1319 * elf-bfd.h (elf_backend_data): Add special_sections.
1321 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1324 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1325 (elf_backend_special_sections): New. Defined.
1326 * elf32-m32r.c: Likewise.
1327 * elf32-m68hc11.c: Likewise.
1328 * elf32-m68hc12.c: Likewise.
1329 * elf32-mcore.c: Likewise.
1330 * elf32-sh64.c: Likewise.
1331 * elf32-v850.c: Likewise.
1332 * elf32-xtensa.c: Likewise.
1333 * elf64-alpha.c: Likewise.
1334 * elf64-hppa.c: Likewise.
1335 * elf64-ppc.c: Likewise.
1336 * elf64-sh64.c: Likewise.
1337 * elfxx-ia64.c: Likewise.
1338 * elfxx-mips.c: Likewise.
1339 * elfxx-mips.h: Likewise.
1341 * elfxx-target.h (elf_backend_special_sections): New.
1342 (elfNN_bed): Initialize special_sections.
1344 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1346 * xtensa-modules.c: Update tables with Xtensa MMU features.
1348 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1350 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1352 * vms.h (_bfd_vms_debug): Add format attribute.
1353 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1355 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1358 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1359 symbol with default visibility is local.
1361 2005-07-07 Ben Elliston <bje@gnu.org>
1363 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1365 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1367 * dwarf2.c (varinfo): Add addr.
1368 (lookup_symbol_in_variable_table): Also check addr.
1369 (scan_unit_for_symbols): Set addr for variable.
1370 (comp_unit_find_line): Updated.
1372 2005-07-06 Nick Clifton <nickc@redhat.com>
1374 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1375 message if an unknown reloc is encountered.
1376 (alpha_relocate_section): Likewise.
1378 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1379 with a missing howto field.
1381 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1383 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1386 2005-07-05 Paul Brook <paul@codesourcery.com>
1388 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1389 (ppc_elf_vxworks_get_sec_type_attr): New function.
1390 (elf_backend_special_sections): Remove vxwords definition.
1391 (elf_backend_get_sec_type_attr): Define for vxworks.
1393 2005-07-05 Nick Clifton <nickc@redhat.com>
1395 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1397 2005-07-05 Paul Brook <paul@codesourcery.com>
1399 * config.bfd: Add separate case for ppc-vxworks.
1400 * configure: Regenerate.
1401 * configure.in: Include elf-vxworks.lo on ppc targets.
1402 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1404 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1405 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1406 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1407 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1408 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1409 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1410 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1411 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1412 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1413 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1414 (ppc_elf_create_got): Create .got.plt for VxWorks.
1415 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1416 section for VxWorks.
1417 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1418 (allocate_got): VxWorks does not need a got header.
1419 (allocate_dynrelocs): Handle VxWorks plt format.
1420 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1421 VxWorks. Handle VxWorks plt/got.
1422 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1423 (ppc_elf_vxworks_special_sections): New.
1424 (ppc_elf_vxworks_link_hash_table_create,
1425 ppc_elf_vxworks_add_symbol_hook,
1426 elf_i386_vxworks_link_output_symbol_hook,
1427 ppc_elf_vxworks_final_write_processing): New functions.
1428 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1429 (_bfd_target_vector): Use it.
1431 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1433 * libbfd-in.h (struct artdata): Add extended_names_size field.
1434 * libbfd.h: Rebuilt.
1435 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1436 allocated object by bfd_zalloc.
1437 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1438 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1439 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1440 (get_extended_arelt_filename): Fail if index is bigger or equal to
1441 extended_names_size.
1442 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1443 get_extended_arelt_filename already did that.
1444 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1445 Allocate one extra byte and clear it, in case extended names table
1448 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1449 bfd_zalloc2): New prototypes.
1450 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1451 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1452 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1453 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1454 elf_map_symbols, map_sections_to_segments,
1455 assign_file_positions_for_segments, copy_private_bfd_data,
1456 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1458 * bfd-in2.h: Rebuilt.
1459 * libbfd.h: Rebuilt.
1461 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1462 verdef or verneed section.
1463 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1464 verneed sections gracefully.
1465 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1466 bogus relocation values.
1467 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1468 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1469 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1470 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1471 * elfxx-ia64.c (lookup_howto): Likewise.
1473 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1474 the end of strtab and clear it.
1477 2005-07-05 Nick Clifton <nickc@redhat.com>
1479 * po/vi.po: New Vietnamese translation.
1480 * configure.in (ALL_LINGUAS): Add vi.
1481 * configure: Regenerate.
1483 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1485 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1486 touchup logic like i386/ppc.
1488 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1490 * elf.c (special_sections): Move const qualifier.
1491 (special_sections_b..special_sections_t): Likewise.
1492 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1494 (elf32_arm_symbian_special_sections): Move const qualifier.
1495 * elf32-m32r.c: Similarly.
1496 * elf32-m68hc11.c: Similarly.
1497 * elf32-m68hc12.c: Similarly.
1498 * elf32-mcore.c: Similarly.
1499 * elf32-ppc.c: Similarly.
1500 * elf32-sh64.c: Similarly.
1501 * elf32-v850.c: Similarly.
1502 * elf32-xtensa.c: Similarly.
1503 * elf64-alpha.c: Similarly.
1504 * elf64-hppa.c: Similarly.
1505 * elf64-ppc.c: Similarly.
1506 * elf64-sh64.c: Similarly.
1507 * elfxx-ia64.c: Similarly.
1508 * elfxx-mips.c: Similarly.
1510 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1512 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1513 info->executable instead of !info->shared where appropriate.
1515 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1518 * elf.c (assign_file_positions_for_segments): Remove excluded
1519 sections from the segment map.
1521 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1524 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1526 (_bfd_elf_get_special_section): Declare.
1527 (bfd_elf_special_section): Update prototype.
1528 * elf.c (special_sections): Remove unused outer entries.
1529 (get_special_section): Delete.
1530 (_bfd_elf_get_special_section): New function.
1531 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1532 special_sections indexing.
1533 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1534 * elf32-arm.c (symbian_special_sections_d): Delete.
1535 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1536 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1537 (symbian_special_sections_p): Delete.
1538 (elf32_arm_symbian_special_sections): Merge above to here.
1539 (elf32_arm_symbian_get_sec_type_attr): New function.
1540 (elf_backend_special_sections): Don't define.
1541 (elf_backend_get_sec_type_attr): Define.
1542 * elf32-m32r.c: Similarly to elf32-arm.c.
1543 * elf32-m68hc11.c: Likewise.
1544 * elf32-m68hc12.c: Likewise.
1545 * elf32-mcore.c: Likewise.
1546 * elf32-sh64.c: Likewise.
1547 * elf32-v850.c: Likewise.
1548 * elf32-xtensa.c: Likewise.
1549 * elf64-alpha.c: Likewise.
1550 * elf64-hppa.c: Likewise.
1551 * elf64-ppc.c: Likewise.
1552 * elf64-sh64.c: Likewise.
1553 * elfxx-ia64.c: Likewise.
1554 * elfxx-mips.c: Likewise.
1555 * elf32-ppc.c: Likewise.
1556 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1557 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1558 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1559 (elf_backend_get_sec_type_attr): Define.
1560 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1561 (elf_backend_special_sections): Don't define.
1562 (elfNN_bed): Update.
1564 2005-07-01 Nick Clifton <nickc@redhat.com>
1566 * cpu-d10v.c: Update to ISO C90 style function declarations and
1568 * cpu-d30v.c: Likewsie.
1569 * cpu-i370.c: Likewsie.
1570 * cpu-xstormy16.c: Likewsie.
1571 * elf32-arc.c: Likewsie.
1572 * elf32-d10v.c: Likewsie.
1573 * elf32-d30v.c: Likewsie.
1574 * elf32-dlx.c: Likewsie.
1575 * elf32-i370.c: Likewsie.
1576 * elf32-i960.c: Likewsie.
1577 * elf32-ip2k.c: Likewsie.
1578 * elf32-m32r.c: Likewsie.
1579 * elf32-mcore.c: Likewsie.
1580 * elf32-openrisc.c: Likewsie.
1581 * elf32-or32.c: Likewsie.
1582 * elf32-pj.c: Likewsie.
1583 * elf32-v850.c: Likewsie.
1584 * elf32-xstormy16.c: Likewsie.
1586 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1588 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1590 (elf64_alpha_create_dynamic_sections): Always make new sections
1591 by using bfd_make_section_anyway_with_flags. Check that .got not
1593 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1596 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1598 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1599 _SDA_BASE_ and _SDA2_BASE_ symbols.
1600 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1601 sym if not def_regular.
1602 (_bfd_elf_provide_section_bound_symbols): Similarly.
1604 2005-06-30 Ben Elliston <bje@gnu.org>
1606 * config.bfd: Mark as obsolete:
1611 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1613 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1614 .eh_frame specially..
1615 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1616 Don't recheck sections we have already marked.
1617 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1618 * section.c (struct bfd_section): Add gc_mark_from_eh.
1619 (STD_SECTION): Adjust.
1620 * ecoff.c (bfd_debug_section): Adjust.
1621 * bfd-in2.h: Regenerate.
1623 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1625 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1626 not been processed by check_relocs.
1628 2005-06-29 Paul Brook <paul@codesourcery.com>
1630 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1631 * bfd-in2.h: Regenerate.
1632 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1634 * elflink.c (bfd_elf_set_symbol): Add section argument.
1635 (_bfd_elf_provide_symbol): Ditto.
1636 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1638 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1640 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1641 Use bh_root, and hh.
1642 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1643 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1644 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1645 (stub_hash_newfunc): Use hh.
1646 (hppa_link_hash_newfunc): Use hsh_cache.
1647 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1648 (elf32_hppa_link_hash_table_free): Use bstab.
1649 (hppa_stub_name): Use eh.
1650 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1651 (hppa_add_stub): Use bstab.
1652 (hppa_type_of_stub): Use eh.
1653 (hppa_build_one_stub): Use hh and bh_root.
1654 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1655 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1656 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1657 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1658 (allocate_plt_static): Use etab.
1659 (allocate_dynrelocs): Use etab, and hdh_next.
1660 (readonly_dynrelocs): Use hdh_next.
1661 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1662 (get_local_syms): Use eh, bstab, and hh.
1663 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1664 (elf32_hppa_set_gp): Use etab.
1665 (elf32_hppa_build_stubs): Use bstab.
1666 (final_link_relocate): Use eh, bh_root.
1667 (elf32_hppa_relocate_section): Use elf, etab.
1668 (elf32_hppa_finish_dynamic_sections): Use etab.
1670 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1672 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1675 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1677 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1678 (hppa_stub_hash_entry): Define.
1679 (stub_hash_newfunc): Rename variables.
1680 (hppa_link_hash_newfunc): Likewise.
1681 (elf32_hppa_link_hash_table_free): Likewise.
1682 (hppa_stub_name): Likewise.
1683 (hppa_get_stub_entry): Likewise.
1684 (hppa_add_stub): Likewise.
1685 (hppa_type_of_stub): Likewise.
1686 (hppa_build_one_stub): Likewise.
1687 (hppa_size_one_stub): Likewise.
1688 (elf32_hppa_create_dynamic_sections): Likewise.
1689 (elf32_hppa_copy_indirect_symbol): Likewise.
1690 (elf32_hppa_check_relocs): Likewise.
1691 (elf32_hppa_gc_mark_hook): Likewise.
1692 (elf32_hppa_gc_sweep_hook): Likewise.
1693 (elf32_hppa_grok_psinfo): Likewise.
1694 (elf32_hppa_hide_symbol): Likewise.
1695 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1696 (allocate_dynrelocs): Likewise.
1697 (clobber_millicode_symbols): Likewise.
1698 (readonly_dynrelocs): Likewise.
1699 (elf32_hppa_size_dynamic_sections): Likewise.
1700 (get_local_syms): Likewise.
1701 (elf32_hppa_size_stubs): Likewise.
1702 (hppa_record_segment_addr): Likewise.
1703 (final_link_relocate): Likewise.
1704 (elf32_hppa_relocate_section): Likewise.
1705 (elf32_hppa_finish_dynamic_symbol): Likewise.
1707 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1710 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1712 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1713 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1714 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1715 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1716 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1717 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1718 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1719 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1720 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1721 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1722 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1723 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1724 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1725 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1726 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1727 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1728 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1729 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1730 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1731 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1732 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1733 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1734 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1735 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1736 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1737 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1738 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1740 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1743 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1746 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1749 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1750 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1752 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1754 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1755 BFD_RELOC_X86_64_GOTPC32.
1756 * bfd-in2.h: Regenerated.
1758 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1760 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1762 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1763 symbol, relocation, group or versym sections.
1765 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1767 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1768 doesn't point into the section.
1770 2005-06-17 Jan Beulich <jbeulich@novell.com>
1772 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1773 and BFD_RELOC_X86_64_GOTPC32.
1774 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1775 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1776 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1777 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1778 and R_X86_64_GOTPC32.
1779 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1780 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1781 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1782 (elf64_x86_64_relocate_section): Likewise.
1783 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1785 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1787 * archive.c: Include "libiberty.h".
1789 2005-06-15 Nick Clifton <nickc@redhat.com>
1791 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1792 produced by the GreenHills toolchain can be assimilated.
1794 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1796 * som.c (som_find_inliner_info): New.
1798 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1800 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1802 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1804 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1805 Prevent endless recursion on broken objects.
1807 * archive.c (do_slurp_coff_armap): Check for overflows.
1809 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1811 * elfcode.h (elf_write_relocs): Do nothing if there are no
1814 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1816 * dwarf2.c (decode_line_info): Revert last change. Instead set
1817 initial low_pc to -1 to avoid need to test whether loc_pc has
1820 2005-06-09 Christopher Faylor <cgf@timesys.com>
1822 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1823 either SEC_ALLOC OR SEC_LOAD.
1825 2005-06-09 Christopher Faylor <cgf@timesys.com>
1827 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1828 section header. Do not add STYP_NOLOAD since it does not appear to be
1831 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1834 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1835 handling NULL function info, removed with 2005-04-03 change.
1837 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1839 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1841 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1843 * elflink.c (elf_mark_used_section): Delete.
1844 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1845 * reloc.c (bfd_mark_used_section): New function.
1846 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1848 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1850 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1851 (bfd_fdopenr): Same.
1853 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1855 * opncls.c (bfd_fdopenr): Add missing break statements.
1857 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1859 * opncls.c (bfd_fopen): New API.
1860 (bfd_openr): Use it.
1861 (bfd_fdopenr): Likewise.
1862 * bfd-in2.h: Regenerated.
1864 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1865 Michael Snyder <msnyder@redhat.com>
1866 Stan Cox <scox@redhat.com>
1868 * Makefile.am (ALL_MACHINES): Add ms1 support.
1869 (ALL_MACHINES_CFILES): Same.
1870 (BFD32_BACKENDS): Same.
1871 (BFD32_BACKENDS_CFILES): Same.
1873 * Makefile.in: Regenerate.
1875 * archures.c (bfd_architecture): Add ms1 entries.
1876 Externalize bfd_ms1_arch.
1877 (bfd_archures_list): Add bfd_ms1_arch.
1879 * bfd-in2.h: Regenerate.
1881 * cpu-ms1.c: New file.
1883 * elf32-ms1.c: New file.
1885 * targets.c: Define extern of bfd_elf32_ms1_vec.
1886 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1888 * configure.in: Add bfd_elf32_ms1_vec case.
1890 * configure: Regenerate.
1892 * config.bfd: Add ms1-*-elf to table.
1894 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1896 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1898 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1900 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1901 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1903 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1906 * bfd.c (bfd_find_line): New.
1908 * dwarf2.c (comp_unit): Add variable_table.
1909 (funcinfo): Add file, line, and sec.
1911 (lookup_symbol_in_function_table): New.
1912 (lookup_symbol_in_variable_table): New.
1913 (scan_unit_for_functions): Renamed to ...
1914 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1916 (comp_unit_find_nearest_line): Updated.
1917 (comp_unit_find_line): New.
1918 (_bfd_dwarf2_find_line): New.
1920 * elf-bfd.h (_bfd_elf_find_line): New.
1921 (_bfd_generic_find_line): New. Defined.
1923 * elf.c (_bfd_elf_find_line): New.
1925 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1926 (_bfd_generic_find_line): New.
1928 * bfd-in2.h: Regenerated.
1929 * libbfd.h: Likewise.
1931 * libbfd.c (_bfd_generic_find_line): New.
1933 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1934 with _bfd_generic_find_line.
1935 (bfd_target): Add _bfd_find_line.
1937 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1939 * dwarf2.c (decode_line_info): Properly set low_pc.
1941 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1943 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1944 case, include addend when indexing .opd section map.
1945 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1946 clear opd_adjust array if no_opd_opt set. Tidy code.
1947 Ignore zero size .opd. Check bfd_alloc return value.
1948 (ppc_stub_name): Return immediately on bfd_malloc fail.
1949 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1951 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1953 * dwarf2.c (comp_unit): Fix a typo in comment.
1955 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1957 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1958 (reloc_type_lookup): Dito.
1959 (elf_vax_discard_copies): Dito.
1960 (elf_vax_instantiate_got_entries): Dito.
1961 (elf_vax_link_hash_traverse): Dito.
1962 (elf_vax_link_hash_newfunc): Dito.
1963 (elf_vax_link_hash_table_create): Dito.
1964 (elf32_vax_set_private_flags): Dito.
1965 (elf32_vax_merge_private_bfd_data): Dito.
1966 (elf32_vax_print_private_bfd_data): Dito.
1967 (elf_vax_check_relocs): Dito.
1968 (elf_vax_gc_mark_hook): Dito.
1969 (elf_vax_gc_sweep_hook): Dito.
1970 (elf_vax_size_dynamic_sections): Dito.
1971 (elf_vax_discard_copies): Dito.
1972 (elf_vax_instantiate_got_entries): Dito.
1973 (elf_vax_relocate_section): Dito.
1974 (elf_vax_finish_dynamic_symbol): Dito.
1975 (elf_vax_finish_dynamic_sections): Dito.
1976 (elf_vax_hash_table): Break-up of line isn't needed.
1977 (elf_vax_check_relocs): Remove leading whitespace
1978 (elf_vax_relocate_section): Remove redundant whitespace
1979 (elf_vax_link_hash_newfunc): Don't cast NULL.
1980 (elf_vax_link_hash_table_create): Dito.
1981 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1983 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1986 * configure.in: Bump version
1987 * configure: Regenerate.
1988 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1989 discarded section sym refs and kill linker output.
1990 * simple.c (simple_dummy_einfo): New function.
1991 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1993 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1994 for all reloc types.
1996 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1998 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1999 restrictive of func code and func descr for undefined syms as well
2002 2005-05-31 Jim Blandy <jimb@redhat.com>
2004 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2005 * Makefile.in: Regenerate.
2007 2005-05-31 Richard Henderson <rth@redhat.com>
2009 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2010 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2011 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2012 (elf64_alpha_want_plt): Update to match.
2013 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2014 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2016 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2018 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2019 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2020 Use ISO C90 function declaration style.
2022 2005-05-31 James E Wilson <wilson@specifixinc.com>
2024 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2025 header PF_R flag on PT_LOAD segments.
2027 2005-05-30 Richard Henderson <rth@redhat.com>
2029 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2030 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2032 2005-05-29 Richard Henderson <rth@redhat.com>
2034 * configure.in (--enable-secureplt): New.
2035 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2036 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2037 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2038 (elf64_alpha_use_secureplt): New.
2039 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2040 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2041 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2042 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2043 (struct alpha_elf_link_hash_entry): Add plt_offset.
2044 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2045 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2046 (PLT_ENTRY_WORD3): Remove.
2047 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2048 on .plt and create .got.plt.
2049 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2050 (get_got_entry): Initialize plt_offset.
2051 (elf64_alpha_want_plt): New.
2052 (elf64_alpha_check_relocs): Use it.
2053 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2055 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2056 error as user error.
2057 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2059 (elf64_alpha_size_plt_section): Size .got.plt section.
2060 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2062 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2063 Add PLTRO DYNAMIC entry.
2064 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2065 (elf64_alpha_finish_dynamic_sections): Likewise.
2067 2005-05-28 David Daney <ddaney@avtrex.com>
2069 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2070 calculation of DT_RELSZ to occur after all dynamic relocations
2073 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2075 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2076 * config.in, configure: Regenerate.
2078 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2079 Maciej W. Rozycki <macro@linux-mips.org>
2081 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2082 stop processing of options if one of invalid size is
2084 (_bfd_mips_elf_section_from_shdr): Likewise.
2085 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2088 2005-05-26 Richard Henderson <rth@redhat.com>
2090 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2091 plt_old_section, plt_old_value.
2092 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2093 (elf64_alpha_size_plt_section_1): Don't use it.
2095 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2097 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2098 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2099 arithmetic overflow when allocating the i_shdr array.
2100 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2102 2005-05-25 Richard Henderson <rth@redhat.com>
2104 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2105 all function prototypes; rearrange functions into def-use order.
2107 2005-05-25 Richard Henderson <rth@redhat.com>
2109 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2110 in the presence of deleting elements.
2111 (elf64_alpha_size_got_sections): Zero dead got section size.
2113 2005-05-23 Fred Fish <fnf@specifixinc.com>
2115 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2116 (struct funcinfo): Add caller_func, caller_file, caller_line.
2117 tag, and nesting_level members.
2118 (lookup_address_in_function_table): Change first passed parameter
2119 from "struct funcinfo *" to "struct comp_unit *".
2120 (lookup_address_in_function_table): Dereference unit to find function
2122 (lookup_address_in_function_table): Traverse the function list to
2123 create a chain of inlined functions back to the first non inlined
2125 (scan_unit_for_functions): Remember tag and nesting level. Handle
2126 DW_AT_call_file and DW_AT_call_line.
2127 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2128 call to pass unit pointer instead of function table pointer. For
2129 inlined functions, save pointer to the inliner chain.
2130 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2131 (_bfd_dwarf2_find_inliner_info): New function that returns information
2132 from the inliner chain after a call to bfd_find_nearest_line.
2134 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2135 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2136 NAME##_find_inliner_info.
2137 (bfd_target): Add _bfd_find_inliner_info.
2138 * bfd-in2.h: Regenerate.
2140 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2141 macro that always returns bfd_false.
2142 (_bfd_dwarf2_find_inliner_info): Declare.
2143 * libbfd.h: Regenerate.
2145 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2146 that calls _bfd_dwarf2_find_inliner_info.
2147 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2149 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2150 that calls _bfd_dwarf2_find_inliner_info.
2151 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2152 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2153 _bfd_mips_elf_find_inliner_info.
2154 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2155 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2157 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2158 _bfd_dwarf2_find_inliner_info.
2159 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2160 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2161 _bfd_elf_find_inliner_info.
2163 * coffgen.c (coff_find_inliner_info): New function that
2164 calls _bfd_dwarf2_find_inliner_info.
2165 * libcoff-in.h (coff_find_inliner_info): Declare.
2166 * libcoff.h: Regenerate.
2167 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2168 (pmac_xcoff_vec) Ditto.
2169 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2170 (aix5coff64_vec): Ditto.
2172 * aout-target.h (MY_find_inliner_info): Define as
2173 _bfd_nosymbols_find_inliner_info.
2174 * aout-tic30.c (MY_find_inliner_info): Ditto.
2175 * binary.c (binary_find_inliner_info): Ditto.
2176 * i386msdos.c (msdos_find_inliner_info): Ditto.
2177 * ihex.c (ihex_find_inliner_info): Ditto.
2178 * libaout.h (aout_32_find_inliner_info): Ditto.
2179 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2180 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2181 * mmo.c (mmo_find_inliner_info): Ditto.
2182 * nlm-target.h (nlm_find_inliner_info): Ditto.
2183 * pef.c (bfd_pef_find_inliner_info): Ditto.
2184 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2185 * srec.c (srec_find_inliner_info): Ditto.
2186 * tekhex.c (tekhex_find_inliner_info): Ditto.
2187 * versados.c (versados_find_inliner_info): Ditto.
2188 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2190 * ieee.c (ieee_find_inliner_info): New function that always
2192 * oasys.c (oasys_find_inliner_info): Ditto.
2193 * vms.c (vms_find_inliner_info): Ditto.
2195 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2197 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2198 force old plt layout.
2200 2005-05-22 Richard Henderson <rth@redhat.com>
2202 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2204 (elf64_alpha_check_relocs): Likewise.
2205 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2206 non-allocated sections.
2208 2005-05-22 Richard Henderson <rth@redhat.com>
2210 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2211 undefweak to use zero register. Call elf64_alpha_relax_got_load
2212 if not all uses removed.
2213 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2214 (elf64_alpha_relax_section): Handle undefweak symbols.
2215 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2216 (elf64_alpha_size_rela_got_1): Likewise.
2217 (elf64_alpha_relocate_section): Likewise.
2219 2005-05-22 Richard Henderson <rth@redhat.com>
2221 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2222 on SEC_CODE sections.
2224 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2226 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2228 (som_write_space_strings): Change type of tmp_space and p to char *.
2229 (som_write_symbol_strings): Likewise. Also change type of comp to
2231 (som_begin_writing): Change type of strings_size to unsigned int.
2232 (som_finish_writing): Likewise.
2233 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2235 * som.h (struct som_section_data_struct): Change type of reloc_stream
2236 field to unsigned char *.
2238 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2240 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2241 copy relocations for VxWorks.
2243 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2245 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2247 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2248 (ppc_elf_check_relocs): Set has_sda_refs.
2249 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2250 copy relocations. Use has_sda_refs to place variables in .sbss.
2251 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2254 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2256 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2257 xtensa_default_isa is initialized.
2259 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2261 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2262 for second and subsequent list entries. Only allocate multiple
2263 glink stubs when shared or pie.
2264 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2265 glink stub is needed.
2267 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2269 * Makefile.am: Have 'all' depend on 'info'.
2270 * Makefile.in: Regenerate.
2272 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2274 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2275 init_offset. Add init_got_refcount, init_plt_refcount,
2276 init_got_offset and init_plt_offset.
2277 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2278 (_bfd_elf_link_hash_hide_symbol): Likewise.
2279 (_bfd_elf_link_hash_table_init): Likewise.
2280 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2281 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2282 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2283 (bfd_elf_size_dynamic_sections): Likewise.
2284 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2285 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2286 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2287 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2288 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2289 (struct plt_entry): New.
2290 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2291 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2292 use _bfd_elf_link_hash_copy_indirect.
2293 (update_plt_info, find_plt_ent): New functions.
2294 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2295 and adjust for use of plt list rather than refcount.
2296 (ppc_elf_gc_sweep_hook): Likewise.
2297 (ppc_elf_tls_optimize): Likewise.
2298 (ppc_elf_adjust_dynamic_symbol): Likewise.
2299 (allocate_dynrelocs): Likewise.
2300 (ppc_elf_relax_section): Likewise.
2301 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2302 when performing a relocatable link.
2303 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2304 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2307 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2309 * elf.c (assign_file_positions_for_segments): Use maximum of
2310 maxpagesize and section alignment when adjusting initial
2311 segment offset and section offsets.
2313 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2315 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2318 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2320 * elf.c (group_signature): Undo the last change. Check if the
2321 symbol table section is correct.
2323 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2325 * elf32-arm.c: Wherever possible, use official reloc names
2327 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2328 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2329 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2330 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2331 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2332 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2333 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2334 Add many new relocations from AAELF.
2335 (elf32_arm_howto_from_type): Update to match.
2336 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2337 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2338 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2339 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2340 (elf32_arm_final_link_relocate): Add support for
2341 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2342 case entries redundant with default.
2344 * reloc.c: Reorganize ARM relocations. Add Thumb
2345 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2346 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2347 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2348 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2349 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2350 * bfd-in2.h, libbfd.h: Regenerate.
2352 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2354 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2356 * format.c (bfd_check_format_matches): Set output_has_begun
2358 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2359 special case for both_direction.
2361 2005-05-17 Nick Clifton <nickc@redhat.com>
2363 * elf.c (group_signature): Check for a group section which is
2364 actually a (corrupt) symbol table section in disguise and prevent
2365 an infinite loop from occurring.
2367 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2369 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2372 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2374 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2375 predicate on slot 0 only if slot 0 isn't br.
2377 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2380 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2381 empty sdynbss section.
2382 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2384 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2386 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2389 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2391 * elf32-ppc.c (LIS_11. LIS_12): Define.
2392 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2393 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2394 for --data-plt when building non-pie executables.
2396 2005-05-17 Nick Clifton <nickc@redhat.com>
2398 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2399 the situation where a symbols's section is not known but a section
2400 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2403 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2404 the presence of a symbol table to just before the symbol table is
2407 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2410 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2411 (elfNN_ia64_relax_section): Use it.
2413 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2415 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2418 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2420 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2422 (ppc_elf_finish_dynamic_sections): Likewise.
2424 2005-05-13 Fred Fish <fnf@specifixinc.com>
2426 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2427 * libbfd.h: Rebuilt.
2429 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2431 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2432 periods in linkonce_kind values.
2434 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2436 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2437 against protected function when building executable.
2439 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2441 * elf32-ppc.c (LWZU_0_X_11): Delete.
2442 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2443 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2444 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2446 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2448 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2449 Generate .glink branch table and updated stubs.
2451 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2453 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2454 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2455 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2456 (CROR_151515, CROR_313131): Delete.
2457 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2458 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2459 LWZU_0_X_11): Define.
2460 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2461 and R_PPC_REL16_HA entries.
2462 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2463 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2464 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2465 new_plt, and old_plt.
2466 (ppc_elf_create_dynamic_sections): Create .glink section.
2467 (ppc_elf_check_relocs): Set new_plt and old_plt.
2468 (ppc_elf_select_plt_layout): New function.
2469 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2470 (allocate_got): Handle differences between old and new got layout.
2471 (allocate_dynrelocs): Likewise for plt.
2472 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2473 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2474 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2475 destination of R_PPC_PLTREL24 relocs.
2476 (ppc_elf_relocate_section): Handle new relocs and changed destination
2478 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2479 differences in layout.
2480 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2481 put a blrl in new got. Write glink contents.
2482 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2483 * libbfd.h: Regenerate.
2484 * bfd-in2.h: Regenerate.
2486 2005-05-11 Andreas Schwab <schwab@suse.de>
2488 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2491 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2493 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2494 section if SEC_ALLOC isn't set.
2496 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2498 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2499 * acinclude.m4: Don't sinclude accross.m4.
2500 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2502 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2504 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2505 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2506 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2507 (func_desc_adjust): Hide fake function descriptors when function
2508 code entry is defined.
2509 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2511 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2513 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2515 2005-05-08 Dave Korn <dave.korn@artimi.com>
2517 * coff-tic80.c: Undefine _CONST after system headers to prevent
2518 clash with tic80-specific definition in include/coff/tic80.h
2520 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2523 * elflink.c (elf_link_output_extsym): Use output_bfd if
2524 h->root.u.def.section is bfd_abs_section_ptr when reporting
2527 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2529 * elf-bfd.h (elf_backend_data): Update special_sections to
2530 array of pointer to bfd_elf_special_section.
2531 * elf.c (special_sections): Likewise.
2532 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2533 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2534 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2535 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2536 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2537 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2538 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2539 * elf32-v850.c (v850_elf_special_sections): Likewise.
2540 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2541 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2542 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2543 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2544 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2545 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2546 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2547 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2549 * elf.c (get_special_section): Updated.
2551 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2553 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2554 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2555 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2557 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2558 * elf32-frv.c (_frv_create_got_section): Likewise.
2559 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2560 (elf_backend_got_symbol_offset): Don't define.
2561 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2562 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2564 (ppc_elf_create_got): Tidy.
2565 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2566 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2567 (ppc_elf_gc_sweep_hook): Likewise.
2568 (ppc_elf_relocate_section): Likewise.
2569 (ppc_elf_finish_dynamic_symbol): Likewise.
2570 (allocate_got): New function.
2571 (allocate_dynrelocs): Use allocate_got.
2572 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2573 so that local got can refcount it. Set got_header_size.
2574 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2576 (ppc_elf_finish_dynamic_sections): Likewise.
2577 (elf_backend_got_symbol_offset): Don't define.
2578 (elf_backend_got_header_size): Ditto.
2580 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2582 * configure.in (ACX_HEADER_STRING): New.
2583 * configure: Regenerate.
2584 * config.in: Regenerate.
2585 * sysdep.h (STRING_WITH_STRINGS): Use.
2587 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2589 * elf.c (_bfd_elf_close_and_cleanup): Only call
2590 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2592 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2594 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2595 "__bss_start" instead of "_edata" as fallback.
2597 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2599 * bfd-in2.h: Regenerated.
2601 2005-05-05 Paul Brook <paul@codesourcery.com>
2603 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2604 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2606 * configure: Regenerate.
2607 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2608 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2609 (elf32-i386.lo): Depend on elf-vxworks.h.
2610 (elf-vxworks.lo): New rule.
2611 * Makefile.in: Regenerate.
2612 * elf-bfd.h (elf_backend_data): Update type of
2613 elf_backend_emit_relocs.
2614 (_bfd_elf_link_output_relocs): Update prototype.
2615 * elflink.c (_bfd_elf_link_output_relocs): Always use
2616 bed->elf_backend_emit_relocs when outputting relocations.
2617 * elfxx-target.h (elf_backend_emit_relocs): Default to
2618 _bfd_elf_link_output_relocs.
2619 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2620 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2621 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2622 (elf_i386_plt0_entry): Remove padding.
2623 (elf_i386_pic_plt0_entry): Ditto.
2624 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2625 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2626 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2627 plt0_pad_byte fields.
2628 (elf_i386_link_hash_table_create): Zero them.
2629 (elf_i386_create_dynamic_sections): Create static relocation section.
2630 (allocate_dynrelocs): Allocate space for static PLT relocations.
2631 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2632 symbols. Give PLT symbols function type. Don't strip PLT sections
2633 if we have exported symbols from them.
2634 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2635 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2637 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2638 Add relocation for GOT location. Fill in PLT static relocations.
2639 (elf_i386_vxworks_link_hash_table_create): New function.
2640 (elf_i386_vxworks_link_output_symbol_hook): New function.
2641 * elf-vxworks.h: New file.
2643 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2645 * section.c (bfd_make_section_anyway_with_flags): New.
2646 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2647 (bfd_make_section_with_flags): New.
2648 (bfd_make_section): Call bfd_make_section_with_flags.
2650 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2651 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2652 instead of bfd_make_section/bfd_make_section and don't call
2653 bfd_set_section_flags.
2654 (mn10300_elf_check_relocs): Likewise.
2655 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2656 * elf32-arm.c (create_got_section): Likewise.
2657 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2658 (elf32_arm_check_relocs): Likewise.
2659 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2660 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2661 (_frv_create_got_section): Likewise.
2662 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2663 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2664 (elf32_hppa_check_relocs): Likewise.
2665 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2666 (i370_elf_check_relocs): Likewise.
2667 * elf32-i386.c (create_got_section): Likewise.
2668 (elf_i386_check_relocs): Likewise.
2669 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2670 (create_got_section): Likewise.
2671 (m32r_elf_create_dynamic_sections): Likewise.
2672 (m32r_elf_check_relocs): Likewise.
2673 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2674 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2675 (ppc_elf_create_dynamic_sections): Likewise.
2676 (ppc_elf_add_symbol_hook): Likewise.
2677 (ppc_elf_check_relocs): Likewise.
2678 * elf32-s390.c (create_got_section): Likewise.
2679 (elf_s390_check_relocs): Likewise.
2680 * elf32-sh.c (create_got_section): Likewise.
2681 (sh_elf_create_dynamic_sections): Likewise.
2682 (sh_elf_check_relocs): Likewise.
2683 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2684 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2685 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2686 (add_extra_plt_sections): Likewise.
2687 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2688 (elf64_alpha_create_got_section): Likewise.
2689 (elf64_alpha_create_dynamic_sections): Likewise.
2690 (elf64_alpha_check_relocs): Likewise.
2691 * elf64-hppa.c (get_reloc_section): Likewise.
2692 (get_opd): Likewise.
2693 (get_plt): Likewise.
2694 (get_dlt): Likewise.
2695 (get_stub): Likewise.
2696 (elf64_hppa_create_dynamic_sectionso): Likewise.
2697 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2698 * elf64-ppc.c (create_linkage_sections): Likewise.
2699 (ppc64_elf_check_relocs): Likewise.
2700 * elf64-s390.c (create_got_section): Likewise.
2701 (elf_s390_check_relocs): Likewise.
2702 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2703 (sh64_elf64_create_dynamic_sections): Likewise.
2704 * elf64-x86-64.c (create_got_section): Likewise.
2705 (elf64_x86_64_check_relocs): Likewise.
2706 * elflink.c (_bfd_elf_create_got_section): Likewise.
2707 (_bfd_elf_link_create_dynamic_sections): Likewise.
2708 (elf_link_add_object_symbols): Likewise.
2709 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2710 (elfNN_ia64_create_dynamic_sections): Likewise.
2711 (get_fptr): Likewise.
2712 (get_pltoff): Likewise.
2713 (get_reloc_section): Likewise.
2714 (elfNN_ia64_object_p): Likewise.
2715 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2716 (mips_elf_create_compact_rel_section): Likewise.
2717 (mips_elf_create_got_section): Likewise.
2718 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2719 * elfxx-sparc.c (create_got_section): Likewise.
2720 (_bfd_sparc_elf_check_relocs): Likewise.
2722 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2723 on linker created sections.
2725 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2728 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2729 script on executable.
2731 2005-05-05 John Levon <levon@movementarian.org>
2733 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2734 allocated memory before returning.
2735 (decode_line_info): Likewise.
2736 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2737 allocated by functions in this file.
2738 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2739 * elf.c (_bfd_elf_close_and_cleanup): Call
2740 _bfd_dwarf2_cleanup_debug_info.
2742 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2744 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2745 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2746 * configure, config.in, Makefile.in: Regenerate.
2747 * sysdep.h (stpcpy): Revert last change.
2749 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2751 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2753 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2755 * elfxx-ia64.c (ARCH_SIZE): New.
2756 (LOG_SECTION_ALIGN): Likewise.
2757 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2758 align relocation sections.
2759 (get_fptr): Likewise.
2760 (get_reloc_section): Likewise.
2761 (elfNN_ia64_tprel_base): Likewise.
2762 (elfNN_ia64_check_relocs): Support 32bit relocations.
2763 (allocate_global_fptr_got): Likewise.
2764 (allocate_dynrel_entries): Likewise.
2765 (set_got_entry): Likewise.
2766 (set_pltoff_entry): Likewise.
2767 (elfNN_ia64_relocate_section): Likewise.
2769 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2771 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2772 * configure: Regenerate.
2773 * config.in: Likewise.
2775 * sysdep.h (stpcpy): New.
2777 2005-05-04 Nick Clifton <nickc@redhat.com>
2779 * Update the address and phone number of the FSF organization in
2780 the GPL notices in the following files:
2781 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2782 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2783 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2784 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2785 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2786 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2787 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2788 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2789 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2790 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2791 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2792 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2793 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2794 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2795 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2796 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2797 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2798 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2799 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2800 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2801 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2802 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2803 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2804 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2805 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2806 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2807 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2808 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2809 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2810 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2811 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2812 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2813 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2814 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2815 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2816 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2817 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2818 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2819 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2820 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2821 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2822 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2823 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2824 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2825 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2826 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2827 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2828 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2829 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2830 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2831 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2832 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2833 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2834 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2835 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2836 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2837 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2838 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2839 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2840 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2841 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2842 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2843 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2844 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2845 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2846 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2847 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2848 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2849 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2850 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2853 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2855 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2856 * bfd-in2.h: Regenerated.
2858 * elflink.c (bfd_elf_set_symbol): New.
2859 (_bfd_elf_provide_symbol): Call it.
2860 (_bfd_elf_provide_section_bound_symbols): New.
2862 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2864 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2865 at the end, if a strong definition has already been seen.
2867 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2869 * section.c (struct bfd_section): Replace link_order_head and
2870 link_order_tail with map_head and map_tail union.
2871 (STD_SECTION): Update.
2872 (_bfd_strip_section_from_output): Delete.
2873 * aoutx.h: Update throughout for above changes.
2874 * coff-ppc.c: Likewise.
2875 * cofflink.c: Likewise.
2876 * ecoff.c: Likewise.
2877 * elf-eh-frame.c: Likewise.
2878 * elf-m10300.c: Likewise.
2880 * elf32-arm.c: Likewise.
2881 * elf32-cris.c: Likewise.
2882 * elf32-hppa.c: Likewise.
2883 * elf32-i386.c: Likewise.
2884 * elf32-m32r.c: Likewise.
2885 * elf32-m68hc1x.c: Likewise.
2886 * elf32-m68k.c: Likewise.
2887 * elf32-ppc.c: Likewise.
2888 * elf32-s390.c: Likewise.
2889 * elf32-sh.c: Likewise.
2890 * elf32-vax.c: Likewise.
2891 * elf32-xtensa.c: Likewise.
2892 * elf64-alpha.c: Likewise.
2893 * elf64-hppa.c: Likewise.
2894 * elf64-ppc.c: Likewise.
2895 * elf64-s390.c: Likewise.
2896 * elf64-sh64.c: Likewise.
2897 * elf64-x86-64.c: Likewise.
2898 * elflink.c: Likewise.
2899 * elfxx-ia64.c: Likewise.
2900 * elfxx-mips.c: Likewise.
2901 * elfxx-sparc.c: Likewise.
2902 * linker.c: Likewise.
2903 * merge.c: Likewise.
2904 * pdp11.c: Likewise.
2905 * xcofflink.c: Likewise.
2906 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2907 out from bfd_elf_size_dynamic_sections.
2908 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2909 * bfd-in2.h: Regenerate.
2911 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2913 * section.c (bfd_section_list_remove): Don't clear s->next.
2914 (bfd_section_list_append): Always init s->prev.
2915 (bfd_section_list_prepend): Define.
2916 (bfd_section_list_insert_after): Minor optimization.
2917 (bfd_section_removed_from_list): Rewrite.
2918 * elf.c (assign_section_numbers): Simplify list traversal now that
2919 bfd_section_list_remove doesn't destroy removed section next ptr.
2920 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2921 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2922 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2923 * bfd-in2.h: Regenerate.
2925 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2927 * bfd.c (bfd): Remove section_tail and add section_last.
2928 (bfd_preserve): Likewise.
2929 (bfd_preserve_save): Likewise.
2930 (bfd_preserve_restore): Likewise.
2931 * opncls.c (_bfd_new_bfd): Likewise.
2933 * coffcode.h (coff_compute_section_file_positions): Updated.
2934 (coff_compute_section_file_positions): Likewise.
2935 * elf.c (assign_section_numbers): Likewise.
2936 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2937 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2938 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2939 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2940 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2941 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2943 * ecoff.c (bfd_debug_section): Initialize prev.
2945 * section.c (bfd_section): Add prev.
2946 (bfd_section_list_remove): Updated.
2947 (bfd_section_list_append): New.
2948 (bfd_section_list_insert_after): New.
2949 (bfd_section_list_insert_before): New.
2950 (bfd_section_list_insert): Removed.
2951 (bfd_section_removed_from_list): Updated.
2952 (STD_SECTION): Initialize prev.
2953 (bfd_section_init): Updated.
2954 (bfd_section_list_clear): Updated.
2956 * bfd-in2.h: Regenerated.
2958 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2960 * elf.c (_bfd_elf_new_section_hook): Don't call
2961 _bfd_elf_get_sec_type_attr on sections from input files.
2963 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2965 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2966 hash table size 16699 instead of bfd_hash_table_init.
2968 2005-05-01 Paul Brook <paul@codesourcery.com>
2970 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2971 definition has already been seen.
2973 2005-05-01 Paul Brook <paul@codesourcery.com>
2975 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2976 R_ARM_PLT32 the same as R_ARM_PC24.
2977 (arm_add_to_rel): Ditto.
2979 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2981 * config.bfd: Add h8300*-*-rtemscoff.
2982 Switch h8300*-*-rtems* to elf.
2984 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2986 * aclocal.m4, Makefile.in: Regnerated.
2988 2005-04-28 Paul Brook <paul@codesourcery.com>
2990 Merge changes only applied to Makefile.in.
2991 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2992 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2993 (elfxx-sparc.lo): New rule.
2994 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2995 (elf64-sparc.lo): Likewise.
2997 2005-04-28 Julian Brown <julian@codesourcery.com>
2999 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3002 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3004 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3006 * elf.c (bfd_elf_sym_name): Updated.
3007 (group_signature): Likewise.
3008 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3009 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3010 (ppc64_elf_edit_toc): Likewise.
3011 (ppc64_elf_relocate_section): Likewise.
3012 * elfcode.h (elf_slurp_symbol_table): Likewise.
3013 * elflink.c (elf_link_input_bfd): Likewise.
3015 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3016 bfd_elf_sym_name to get local symbol name when reporting errors.
3018 2005-04-27 Nick Clifton <nickc@redhat.com>
3020 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3021 formatted input file results in a reloc which has no associated
3024 2005-04-26 Jerome Guitton <guitton@gnat.com>
3026 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3028 2005-04-25 David S. Miller <davem@davemloft.net>
3030 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3031 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3032 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3035 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3038 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3039 to discarded section an error.
3041 2005-04-21 Jerome Guitton <guitton@gnat.com>
3043 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3044 corresponding AC_CHECK_DECLS.
3045 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3047 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3048 * configure: Regenerate.
3051 2005-04-21 Andreas Schwab <schwab@suse.de>
3053 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3054 unsigned from type of dynamic_interpreter.
3055 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3058 * elf.c (assign_section_numbers): Fix comment.
3060 2005-04-21 Jerome Guitton <guitton@gnat.com>
3062 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3063 for struct som_exec_auxhdr fields.
3065 2005-04-21 Nick Clifton <nickc@redhat.com>
3067 * aout-adobe.c: Convert to ISO C and fix formatting.
3068 * aout-arm.c: Convert to ISO C and fix formatting.
3069 * aout-cris.c: Convert to ISO C and fix formatting.
3070 * aout-ns32k.c: Convert to ISO C and fix formatting.
3071 * aout-tic30.c: Convert to ISO C and fix formatting.
3072 * coffcode.h: Convert to ISO C and fix formatting.
3073 * coffswap.h: Convert to ISO C and fix formatting.
3074 * i386aout.c: Convert to ISO C and fix formatting.
3075 * libaout.h: Convert to ISO C and fix formatting.
3076 * libcoff-in.h: Convert to ISO C and fix formatting.
3077 * libcoff.h: Convert to ISO C and fix formatting.
3078 * libecoff.h: Convert to ISO C and fix formatting.
3079 * libnlm.h: Convert to ISO C and fix formatting.
3080 * libpei.h: Convert to ISO C and fix formatting.
3081 * libxcoff.h: Convert to ISO C and fix formatting.
3082 * nlm-target.h: Convert to ISO C and fix formatting.
3083 * nlm.c: Convert to ISO C and fix formatting.
3084 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3085 * nlm32-i386.c: Convert to ISO C and fix formatting.
3086 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3087 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3088 * nlmcode.h: Convert to ISO C and fix formatting.
3089 * nlmswap.h: Convert to ISO C and fix formatting.
3090 * pe-mips.c: Convert to ISO C and fix formatting.
3091 * peXXigen.c: Convert to ISO C and fix formatting.
3092 * peicode.h: Convert to ISO C and fix formatting.
3093 * vms-gsd.c: Convert to ISO C and fix formatting.
3094 * vms-hdr.c: Convert to ISO C and fix formatting.
3095 * vms-misc.c: Convert to ISO C and fix formatting.
3096 * vms-tir.c: Convert to ISO C and fix formatting.
3097 * vms.c: Convert to ISO C and fix formatting.
3098 * vms.h: Convert to ISO C and fix formatting.
3100 * coffgen.c (coff_print_symbol): Restore correct formatting of
3103 2005-04-20 David S. Miller <davem@davemloft.net>
3105 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3106 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3107 (allocate_dynrelocs): Likewise.
3109 2005-04-20 Jerome Guitton <guitton@gnat.com>
3111 * configure.in: Fix the check for basename declaration. Add check
3112 for declarations of ftello, ftello64, fseeko, fseeko64.
3113 * configure: Regenerate.
3115 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3117 2005-04-19 David S. Miller <davem@davemloft.net>
3119 * elfxx-sparc.c: New file.
3120 * elfxx-sparc.h: New file.
3121 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3122 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3123 (elfxx-sparc.lo): New rule.
3124 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3125 (elf64-sparc.lo): Likewise.
3126 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3127 (bfd_elf64_sparc_vec): Likewise.
3128 * configure: Regenerate.
3129 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3130 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3131 which is more consistent with elf32-sparc.c
3133 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3135 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3136 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3138 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3140 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3141 dynamic relocs in non-SEC_ALLOC sections.
3142 (ppc_elf_gc_sweep_hook): Likewise.
3143 (ppc_elf_relax_section): Likewise.
3144 (ppc_elf_relocate_section): Likewise.
3146 2005-04-18 Nick Clifton <nickc@redhat.com>
3148 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3149 assigning a value to return_value.
3151 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3154 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3157 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3160 * elf.c (setup_group): Properly handle zero group count.
3162 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3164 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3165 (som_is_subspace, compare_subspaces, som_compute_checksum)
3166 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3168 (hppa_som_reloc, compare_syms, compare_subspaces)
3169 (som_print_symbol, som_get_section_contents)
3170 (som_set_section_contents): Remove space after 'void *'.
3171 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3172 (som_bfd_merge_private_bfd_data)
3173 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3176 2004-04-15 Julian Brown <julian@codesourcery.com>
3178 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3179 * bfd-in2.h: Regenerate.
3180 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3181 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3182 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3183 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3184 relocations if requested to.
3185 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3186 use_blx rather than symbian_p.
3187 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3188 use_blx is in effect.
3189 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3192 2005-04-15 Nick Clifton <nickc@redhat.com>
3194 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3197 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3200 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3201 used as a list pointer.
3203 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3205 * Makefile.am (NO_WERROR): Define.
3206 * warning.m4: New file
3207 * acinclude.m4: Include warning.m4.
3208 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3209 * Makefile.in: Regenerate.
3210 * configure: Regenerate.
3212 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3214 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3215 Write trailing padding.
3217 * merge.c (merge_strings): Round up section size for alignment.
3219 2005-04-14 David S. Miller <davem@davemloft.net>
3221 Add TLS support for 64-bit Sparc ELF.
3222 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3223 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3224 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3225 sparc64_elf_hash_entry, sparc64_elf_tdata,
3226 sparc64_elf_local_got_tls_type): New defines.
3227 (sparc64_elf_mkobject): New function.
3228 (sparc64_elf_link_hash_table): Add members for dynamic linker
3229 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3230 uion to track TLS GOT references. Add sym_sec to cache
3231 mappings from local sym to section.
3232 (link_hash_newfunc): New function.
3233 (sparc64_elf_bfd_link_hash_table_create): Rename to
3234 sparc64_elf_link_hash_table_create for consistency.
3235 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3236 (sparc64_elf_create_dynamic_sections): Initialize new section
3237 members of sparc64_elf_link_hash_table. Only init srelbss
3239 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3241 (SPARC_NOP): Define.
3242 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3243 sparc64_elf_plt_ptr_offset): Delete.
3244 (sparc64_plt_entry_build): New function to build PLT entries
3245 gradually instread of all at once at the end of linking.
3246 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3247 local vars. Get them from sparc64_elf_hash_table instead.
3248 Check early on if r_symndx is in bounds. Handle TLS transitions.
3249 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3250 For TLS relocs, record the tls_type in either
3251 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3252 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3253 to the __tls_get_addr symbol. For PLT relocs, track references
3254 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3255 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3256 symbol references, count the number of relocations needed for
3257 that symbol. For default switch case, don't error, this lets
3258 the TLS relocs not explicitly handled by this function get
3260 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3261 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3262 it from sparc64_elf_hash_table. Store the real PLT offset
3263 in h->plt.offset, and build PLT entries one at a time. Also
3264 get .dynbss section pointer from htab.
3265 (allocate_dynrelocs, readonly_dynrelocs,
3266 sparc64_omit_section_dynsym): New functions.
3267 (sparc64_elf_omit_section_dynsym): Use these new functions as
3269 (dtpoff_base, tpoff): New functions.
3270 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3271 locals, get them from sparc64_elf_hash_table. Handle TLS
3272 relocations and refcounting in main relocation loop.
3273 (sparc64_elf_finish_dynamic_symbol): Use
3274 sparc64_elf_link_hash_table. Build PLT entries as we see
3275 them. Handle TLS GOT relocations.
3276 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3277 from sparc64_elf_hash_table. Initialize only PLT header
3278 not all entries since we not build PLT entries one by one.
3279 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3280 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3281 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3283 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3285 * elflink.c (elf_link_input_bfd): Update check for removed
3288 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3290 * Makefile.am: Run "make dep-am".
3291 * Makefile.in: Regenerate.
3292 * aclocal.m4: Regenerate.
3293 * libcoff.h: Regenerate.
3295 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3297 * linker.c (_bfd_generic_link_output_symbols): Also check if
3298 the output section of an input section has been removed from
3301 * section.c (bfd_section_list_remove): Clear the next field
3302 of the removed section.
3303 (bfd_section_removed_from_list): New.
3304 * bfd-in2.h: Regenerated.
3306 2005-04-11 David S. Miller <davem@davemloft.net>
3308 * elf32-sparc.c (elf32_sparc_relocate_section,
3309 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3310 R_SPARC_TLS_LE_{HIX22,LOX10}.
3311 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3312 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3313 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3314 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3316 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3318 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3320 2005-04-11 Nick Clifton <nickc@redhat.com>
3322 * aout-target.h: Convert to ISO C.
3323 * aoutf1.h: Convert to ISO C.
3324 * aoutx.h: Convert to ISO C.
3325 * bout.c: Convert to ISO C.
3326 * dwarf1.c: Convert to ISO C.
3327 * ecoffswap.h: Convert to ISO C.
3328 * freebsd.h: Convert to ISO C.
3329 * genlink.h: Convert to ISO C.
3330 * ieee.c: Convert to ISO C.
3331 * ihex.c: Convert to ISO C.
3332 * libcoff-in.h: Convert to ISO C.
3333 * mach-o.c: Convert to ISO C.
3334 * mach-o.h: Convert to ISO C.
3335 * netbsd.h: Convert to ISO C.
3336 * ns32k.h: Convert to ISO C.
3337 * ns32knetbsd.c: Convert to ISO C.
3338 * oasys.c: Convert to ISO C.
3339 * pdp11.c: Convert to ISO C.
3340 * pef-traceback.h: Convert to ISO C.
3341 * pef.c: Convert to ISO C.
3342 * pef.h: Convert to ISO C.
3343 * riscix.c: Convert to ISO C.
3344 * som.c: Convert to ISO C.
3345 * som.h: Convert to ISO C.
3346 * srec.c: Convert to ISO C.
3347 * stabs.c: Convert to ISO C.
3348 * sunos.c: Convert to ISO C.
3349 * tekhex.c: Convert to ISO C.
3350 * versados.c: Convert to ISO C.
3351 * version.h: Convert to ISO C.
3352 * xcoff-target.h: Convert to ISO C.
3353 * xcofflink.c: Convert to ISO C.
3354 * xsym.c: Convert to ISO C.
3355 * xsym.h: Convert to ISO C.
3357 2005-04-08 Paul Brook <paul@codesourcery.com>
3359 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3360 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3361 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3362 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3363 (elf32_arm_to_thumb_stub): Create PIC stubs.
3364 (record_arm_to_thumb_glue): Use different stub size for relocatable
3367 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3369 * elf64-ppc.c (dec_dynrel_count): New function split out from
3370 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3371 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3372 (ppc64_elf_tls_optimize): Likewise.
3374 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3376 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3377 CORE_WCOOKIE_OFFSET.
3378 (SPARC64_WCOOKIE_OFFSET): New.
3379 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3381 2005-04-05 Nick Clifton <nickc@redhat.com>
3383 * po/rw.po: New translation: Kinyarwanda
3384 * configure.in (ALL_LINGUAS): Add rw
3385 * configure: Regenerate.
3387 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3389 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3390 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3391 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3393 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3394 to check for SHT_MIPS_OPTIONS sections.
3395 (_bfd_mips_elf_set_section_contents): Likewise.
3397 2005-04-04 Eric Christopher <echristo@redhat.com>
3399 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3400 Clean up gp handling code.
3402 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3404 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3406 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3407 sections for relocatable files only. Remove the linker created
3409 (_bfd_elf_compute_section_file_positions): Pass link_info to
3410 assign_section_numbers.
3412 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3413 (elf_backend_object_p): Defined.
3415 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3417 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3419 2005-04-03 Fred Fish <fnf@specifixinc.com>
3421 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3422 dwarf_ranges_size members.
3423 (struct comp_unit): Add base_address member.
3424 (struct funcinfo): Replace low/high members with an arange.
3425 (arange_add): Replace incoming "unit" parameter with "abfd" and
3426 "first_arange" pointers. Reorganize/rewrite function body.
3427 (decode_line_info): Change arange_add call to pass bfd and arange
3429 (lookup_address_in_line_info_table): Use arange list instead of
3430 individual low/high members. Walk function's arange list to find
3431 lowest PC in list, to test for overlapping functions.
3432 (read_debug_ranges): New function, reads the debug_ranges section.
3433 (lookup_address_in_function_table): Use arange list instead of
3434 individual low/high members. Rewrite to find smallest range that
3436 (read_rangelist): Read a given rangelist from debug_ranges.
3437 (scan_unit_for_functions): Use arange list instead of individual
3438 low/high members. Handle a DW_AT_ranges attribute.
3439 (parse_comp_unit): Use arange list instead of individual low/high
3440 members. Save comp unit base address. Handle a DW_AT_ranges
3443 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3445 * elf.c (assign_section_numbers): Really use the kept section.
3447 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3449 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3451 * elf.c (assign_section_numbers): When sh_link points to a
3452 discarded section, call _bfd_elf_check_kept_section to see if
3453 the kept section can be used. Otherwise reject sh_link
3454 pointing to discarded section.
3456 * elflink.c (_bfd_elf_check_kept_section): New.
3457 (elf_link_input_bfd): Use it.
3459 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3461 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3462 that we no longer need.
3464 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3466 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3468 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3470 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3472 * elf.c (assign_section_numbers): Fix a typo.
3474 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3476 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3478 (_bfd_elf_section_already_linked): Likewise.
3480 2005-03-31 Jerome Guitton <guitton@gnat.com>
3482 * config.in: Regenerate.
3484 2005-03-31 Jerome Guitton <guitton@gnat.com>
3486 * config.in (HAVE_DECL_BASENAME): New configure macro.
3487 * configure.in: Check for basename.
3488 * configure: Regenerate.
3490 2005-03-30 Julian Brown <julian@codesourcery.com>
3492 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3493 bfd_elf32_is_arm_mapping_symbol_name.
3494 * bfd-in2.h: Regenerate.
3495 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3496 bfd_elf32_is_arm_mapping_symbol_name.
3497 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3498 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3499 (arm_elf_find_function): Likewise.
3500 (elf32_arm_output_symbol_hook): Likewise.
3502 2005-03-30 Julian Brown <julian@codesourcery.com>
3504 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3505 * bfd-in2.h: Regenerate.
3506 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3507 bfd_elf32_is_arm_mapping_symbol_name.
3508 (elf32_arm_output_symbol_hook): Likewise.
3509 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3511 (is_arm_mapping_symbol_name): Function moved from here...
3512 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3515 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3517 * configure.in: Check for ffs decl and alphabetize.
3518 * config.in: Regenerate.
3519 * configure: Regenerate.
3520 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3522 2005-03-29 Fred Fish <fnf@specifixinc.com>
3524 * dwarf2.c (struct comp_unit): Fix typo.
3525 (scan_unit_for_functions): Remove unused local variable "name"
3526 and dead code that set it.
3528 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3529 Phil Blundell <philb@gnu.org>
3531 * bfd-in2.h, libbfd.h: Regenerated.
3532 * reloc.c: Add ARM TLS relocations.
3533 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3535 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3536 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3537 (elf32_arm_tls_ie32_howto): New.
3538 (elf32_arm_howto_from_type): Support TLS relocations.
3539 (elf32_arm_reloc_map): Likewise.
3540 (elf32_arm_reloc_type_lookup): Likewise.
3542 (struct elf32_arm_obj_tdata): New.
3543 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3544 (elf32_arm_mkobject): New function.
3545 (struct elf32_arm_relocs_copied): Add pc_count.
3546 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3547 (GOT_TLS_IE): Define.
3548 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3549 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3550 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3551 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3552 (dtpoff_base, tpoff): New functions.
3553 (elf32_arm_final_link_relocate): Handle TLS relocations.
3554 (IS_ARM_TLS_RELOC): Define.
3555 (elf32_arm_relocate_section): Warn about TLS mismatches.
3556 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3557 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3558 TLS relocations and pc_count.
3559 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3560 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3562 (elf32_arm_size_dynamic_sections): Handle TLS.
3563 (elf32_arm_finish_dynamic_symbol): Likewise.
3564 (bfd_elf32_mkobject): Define.
3566 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3568 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3569 relocation types. Don't count relocations which will use a PLT.
3571 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3573 * elf.c (elfcore_grok_nto_status): Print tid as long.
3574 (elfcore_grok_nto_regs): Likewise.
3576 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3578 * irix-core.c: Remove some unnecessary prototypes.
3580 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3582 * irix-core.c: Convert to ISO C.
3584 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3586 * irix-core.c (do_sections): Replace + by | in expression.
3587 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3588 to unused parameters to avoid a compiler warning.
3590 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3592 * netbsd-core.c: Convert to ISO C. Fix formatting.
3594 2005-03-24 Eric Christopher <echristo@redhat.com>
3596 * elfxx-mips.c: Revert previous patch.
3598 2005-03-24 Nick Clifton <nickc@redhat.com>
3600 * targets.c (_bfd_target_vector): Only include the
3601 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3602 all targets enabled.
3604 2005-03-24 James E Wilson <wilson@specifixinc.com>
3606 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3607 (BFD64_BACKENDS): Add elf32-ia64.lo.
3608 * Makefile.in: Regenerate.
3610 2005-03-23 Eric Christopher <echristo@redhat.com>
3612 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3613 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3614 after emitting relocation.
3615 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3616 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3619 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3620 Nick Clifton <nickc@redhat.com>
3622 * config.bfd: Accept any C library to accompany a GNU Linux
3623 implementation, not just the GNU C library.
3624 * configure.in: Likewise.
3625 * configure: Regenerate.
3627 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3629 * bfd-in.h (_bfd_elf_provide_symbol): New.
3630 * bfd-in2.h: Regenerated.
3632 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3633 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3636 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3639 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3641 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3643 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3645 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3646 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3647 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3648 (xtensa_opcode_decode): Rearrange code.
3650 2005-03-22 Nick Clifton <nickc@redhat.com>
3652 * binary.c: Convert to ISO C90 formatting.
3653 * coff-arm.c: Convert to ISO C90 formatting.
3654 * coffgen.c: Convert to ISO C90 formatting.
3655 * elf32-gen.c: Convert to ISO C90 formatting.
3656 * elf64-gen.c: Convert to ISO C90 formatting.
3657 * hash.c: Convert to ISO C90 formatting.
3658 * ieee.c: Convert to ISO C90 formatting.
3660 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3662 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3663 unresolved symbols in R_ARM_NONE relocations.
3665 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3667 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3668 UNRESOLVED_RELOC_P argument. Set it appropriately.
3669 (elf32_arm_relocate_section): Update call to
3670 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3671 unresolved_reloc instead.
3673 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3675 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3676 .gnu.warning.* sections.
3678 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3680 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3682 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3683 (elf_create_pointer_linker_section): Delete info parm. Don't make
3684 h dynamic. Don't set written_address_p.
3685 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3686 (bfd_put_ptr): Delete.
3687 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3688 Always write section contents. Assert global sym is def_regular.
3689 Use offset bottom bit as a written flag.
3690 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3693 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3695 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3696 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3699 2005-03-21 Nick Clifton <nickc@redhat.com>
3701 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3703 (t2a1_bx_pc_insn): Likewise.
3704 (t2a2_noop_insn): Likewise.
3705 (t2a3_b_insn): Likewise.
3706 (t2a1_push_insn): Likewise.
3707 (t2a2_ldr_insn): Likewise.
3708 (t2a3_mov_insn): Likewise.
3709 (t2a4_bx_insn): Likewise.
3710 (t2a5_pop_insn): Likewise.
3711 (t2a6_bx_insn): Likewise.
3712 (coff_arm_relocate_section): Only declare the high_address
3713 variable for non WINCE targets.
3715 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3717 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3718 SEC_LINKER_CREATED. Attach to dynobj.
3719 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3721 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3723 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3724 sym_offset. Add name, bss_name, sym_name, sym_val.
3725 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3726 Add sdata array of elf_linker_section_t.
3727 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3728 (enum elf_linker_section_enum): Delete.
3729 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3730 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3731 the special sections are needed. Adjust htab->sdata refs.
3732 Ensure dynobj is set in sreloc code.
3733 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3734 (ppc_elf_set_sdata_syms): New function.
3735 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3736 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3737 sym_val instead of sym_hash.
3738 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3740 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3742 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3743 (ppc_elf_merge_private_bfd_data): Likewise.
3745 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3747 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3748 (ppc_elf_create_linker_section): Don't create rel_section.
3749 (elf_create_pointer_linker_section): Don't size relocs.
3750 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3751 Don't generate relocs.
3752 (ppc_elf_relocate_section): Adjust calls to
3753 elf_finish_pointer_linker_section.
3755 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3757 * elf32-ppc.c (is_ppc_elf_target): New function.
3758 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3759 for bfd_target_elf_flavour. Do this test before endian check.
3760 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3761 (ppc_elf_size_dynamic_sections): Likewise.
3763 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3765 * elf-bfd.h (elf_backend_data): Add int to
3766 elf_backend_section_from_shdr.
3767 (bfd_elf_section_data): Update comment for this_idx.
3768 (_bfd_elf_make_section_from_shdr): Add int.
3769 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3771 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3772 and use it to set this_idx in bfd_elf_section_data.
3773 (bfd_section_from_shdr): Pass shindex to
3774 _bfd_elf_make_section_from_shdr.
3775 (_bfd_elf_section_from_bfd_section): Use this_idx in
3776 bfd_elf_section_data to find section index.
3778 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3779 index and pass it to _bfd_elf_make_section_from_shdr.
3780 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3781 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3782 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3783 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3784 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3785 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3786 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3787 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3788 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3790 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3791 Ross Ridge <rridge@csclub.uwaterloo.ca>
3793 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3794 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3797 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3799 * elflink.c (elf_mark_used_section): Remove check for special
3802 2005-03-18 Andreas Schwab <schwab@suse.de>
3804 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3805 from bfd_vma to ia64_insn, remove broken cast.
3807 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3809 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3810 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3811 elf_m68k_finish_dynamic_sections): Use it.
3813 2005-03-17 Paul Brook <paul@codesourcery.com>
3814 Dan Jacobowitz <dan@codesourcery.com>
3815 Mark Mitchell <mark@codesourcery.com>
3817 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3818 (elf32_arm_additional_program_headers): Likewise.
3819 (elf_backend_modify_segment_map): Define.
3820 (elf_backend_additional_program_headers): Likewise.
3821 (elf32_arm_symbian_modify_segment_map): Use
3822 elf32_arm_modify_segment_map.
3824 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3826 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3827 for special sections.
3829 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3831 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3832 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3833 section_sym_count param, and return number of section symbols.
3834 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3835 .dynsym contents. Don't bother calling swap_symbol_out on the
3836 first all-zero dynsym.
3837 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3838 special sections like bfd_abs_section.
3839 (bfd_elf_gc_sections): Spelling fix.
3841 2005-03-16 Fred Fish <fnf@specifixinc.com>
3844 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3845 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3847 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3849 * elflink.c (elf_mark_used_section): New.
3850 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3851 non-relocatable link if we don't do GC.
3853 2005-03-16 Nick Clifton <nickc@redhat.com>
3854 Ben Elliston <bje@au.ibm.com>
3856 * configure.in (werror): New switch: Add -Werror to the
3857 compiler command line. Enabled by default. Disable via
3859 * configure: Regenerate.
3861 2005-03-16 Nick Clifton <nickc@redhat.com>
3863 * ecoff.c: Convert to ISO C90 formatting.
3865 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3867 * elf32-ppc.c: Divide file into general and linker specific
3868 functions. Sort linker functions into roughly the order in which
3869 they are called by the ELF linker code.
3871 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3873 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3874 on section. Correct comment, and add FIXME.
3875 (ppc_elf_additional_program_headers): Don't bump header count for
3876 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3877 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3878 do allocate memory if they need it.
3880 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3882 * config.bfd (x86_64-elf): Add target.
3884 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3886 * po/es.po: Commit new Spanish translation.
3888 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3890 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3891 for global symbol when reporting overflow.
3893 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3895 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3896 * libbfd.h: Rebuilt.
3897 * archive.c (_bfd_ar_spacepad): New function.
3898 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3899 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3900 coff_write_armap): Use it.
3901 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3903 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3905 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3907 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3908 has_table to the start of the function.
3910 2005-03-10 Ben Elliston <bje@au.ibm.com>
3912 * archive.c: Include hashtab.h.
3913 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3914 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3915 (hash_file_ptr): New function.
3916 (eq_file_ptr): Likewise.
3917 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3918 * libbfd-in.h: Include hashtab.h.
3919 (struct artdata): Change `cache' member type to htab_t.
3920 * libbfd.h: Rebuild.
3922 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3924 * configure.in: Bump version to 2.16.90.
3925 * configure: Regenerated.
3927 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3929 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3930 close is a function like macro in system headers.
3932 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3935 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3936 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3938 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3940 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3942 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3944 * po/bfd.pot: Regenerate.
3946 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3948 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3950 (func_desc_adjust): Force dot-syms local in executables as well
3953 2005-03-04 David Daney <ddaney@avtrex.com>
3955 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3956 '__gnu_local_gp' symbol used by gas -mno-shared.
3958 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3960 * elf-bfd.h (elf_backend_data): Add "const char *" to
3961 elf_backend_section_from_phdr.
3963 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3964 elf_backend_section_from_phdr hook.
3966 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3967 Joseph Myers <joseph@codesourcery.com>
3969 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3970 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3972 (struct mips_elf_got_per_bfd_arg): Add global_count.
3973 (struct mips_elf_count_tls_arg): New.
3974 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3975 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3976 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3977 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3978 (TLS_RELOC_P): Define.
3979 (TP_OFFSET, DTP_OFFSET): Define.
3980 (dtprel_base, tprel_base): New functions.
3981 (mips_elf_link_hash_newfunc): Initialize tls_type.
3982 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3983 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3985 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3986 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3987 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3988 (mips_tls_got_index): New functions.
3989 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3990 arguments. Pass them to mips_elf_create_local_got_entry. Use
3992 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3994 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3995 mips_elf_create_local_got_entry.
3996 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3997 arguments. Handle TLS entries.
3998 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3999 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4001 (mips_elf_record_global_got_symbol): Likewise.
4002 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4004 (mips_elf_merge_gots): Handle TLS entries when merging.
4005 (mips_elf_initialize_tls_index): New function.
4006 (mips_elf_set_global_got_offset): Handle TLS entries.
4007 (mips_elf_adjust_gp): Handle TLS.
4008 (mips_elf_multi_got): Remove redundant call to
4009 mips_elf_resolve_final_got_entries. Initialize global_count.
4010 Correct a comment. Initialize new TLS members of mips_got_info.
4011 Assign TLS GOT indexes for new GOTs.
4012 (mips_elf_create_got_section): Initialize new TLS members of
4014 (mips_elf_calculate_relocation): Handle TLS relocs.
4015 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4017 (_bfd_mips_elf_always_size_sections): Handle TLS.
4018 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4019 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4021 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4022 (_bfd_mips_elf_hide_symbol): Handle TLS.
4023 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4024 (mips_reloc_map): Add TLS relocs.
4025 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4026 * elf64-mips.c (mips_elf64_howto_table_rel)
4027 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4028 * reloc.c: Define new MIPS TLS relocations.
4029 * libbfd.h, bfd-in2.h: Regenerated.
4031 2005-03-02 Jan Beulich <jbeulich@novell.com>
4033 * Makefile.am: Add dependency of cache.o on libiberty.h.
4034 * cache.c: Include libiberty.h.
4035 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4037 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4039 * elf.c (bfd_section_from_shdr <default case>): Call
4040 elf_backend_section_from_shdr hook unconditionally, and return
4042 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4043 * elfxx-target.h (elf_backend_section_from_shdr)
4044 (elf_backend_section_from_phdr): Default to
4045 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4048 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4050 * targets.h: Typo fix.
4051 * bfd-in2.h: Regenerate.
4053 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4054 structs to size on-disk structures.
4055 (b_out_set_section_contents): Size the external struct, not the
4056 internal one for on-disk size.
4057 (b_out_sizeof_headers): Likewise.
4059 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4061 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4062 entry points with the func descriptor as well as undefweak.
4064 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4066 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4067 present when IMPORT_NAME_UNDOECRATE is used.
4069 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4072 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4075 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4076 to _bfd_elf_merge_symbol.
4078 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4079 unsigned int to return the alignment of the old common symbol
4080 in the dynamic object.
4081 (_bfd_elf_add_default_symbol): Pass NULL to
4082 _bfd_elf_merge_symbol.
4083 (elf_link_add_object_symbols): Pass &old_alignment to
4084 _bfd_elf_merge_symbol. Get the alignment of the new common
4085 symbol in the dynamic object.
4087 2005-02-24 Ben Elliston <bje@au.ibm.com>
4089 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4090 * format.c (bfd_check_format_matches): Likewise.
4091 * archive.c (BFD_GNU960_ARMAG): Likewise.
4092 (bfd_generic_archive_p): Likewise.
4093 (_bfd_write_archive_contents): Likewise.
4095 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4097 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4098 * configure: Regenerate.
4100 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4102 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4103 COMDAT group sections to have default visibility.
4105 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4107 * coffcode.h (coff_print_aux): Warning fix.
4108 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4109 instead of section pointer to identify.
4110 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4111 the correct size buffer for local sym mangling too.
4112 (h8300_bfd_link_add_symbols): Likewise.
4113 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4115 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4116 * elf32-xtensa.c (literal_value_hash): Warning fix.
4117 * versados.c (process_otr): Warning fix.
4118 (versados_canonicalize_reloc): Likewise.
4119 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4120 * vms.c (fill_section_ptr): Warning fix.
4122 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4124 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4125 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4127 2005-02-23 Nick Clifton <nickc@redhat.com>
4129 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4130 the relvaddr field of the Elf32_crinfo structure.
4132 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4133 variables that are passed by reference to
4134 m68hc11_get_relocation_value in case that function does not
4137 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4138 return statements and replace with a single return at the end of
4139 the function. This helps pacify the flow analysis code in gcc 4.0.
4141 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4142 strtab to avoid compile time warning.
4144 2005-02-23 Ben Elliston <bje@au.ibm.com>
4146 * opncls.c (bfd_zalloc): Document this function.
4148 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4150 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4151 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4152 Replace SEC_SHARED with SEC_COFF_SHARED.
4153 (styp_to_sec_flags): Likewise.
4155 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4156 (TARGET_LITTLE_SYM): Likewise.
4158 * section.c (SEC_ARCH_BIT_0): Removed.
4159 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4160 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4161 (SEC_SHARED): Renamed to ...
4162 (SEC_COFF_SHARED): This.
4163 (SEC_BLOCK): Renamed to ...
4164 (SEC_TIC54X_BLOCK): This.
4165 (SEC_CLINK): Renamed to ...
4166 (SEC_TIC54X_CLINK): This.
4167 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4168 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4170 * bfd-in2.h: Regenerated.
4172 2005-02-21 Fred Fish <fnf@specifixinc.com>
4174 * dwarf2.c (find_abstract_instance_name): Call recursively
4175 to handle a DW_AT_specification.
4177 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4179 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4180 mips_elf_create_dynamic_relocation,
4181 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4182 Remove #if 0'd code.
4184 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4186 * Makefile.am: Run "make dep-am"
4187 * Makefile.in: Regenerate.
4189 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4191 * coffgen.c (bfd_coff_get_comdat_section): Check that
4192 coff_section_data isn't NULL.
4194 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4196 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4197 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4198 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4199 useless assignments.
4200 (xcoff_write_archive_contents_big): Likewise.
4201 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4202 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4203 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4204 * cofflink.c (process_embedded_commands): Warning fixes.
4205 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4207 * dwarf2.c: Warning fixes.
4208 * elf-bfd.h: Likewise.
4209 * elf-eh-frame.c: Likewise.
4210 * elf-strtab.c: Likewise.
4212 * elf32-m68k.c: Likewise.
4213 * elf32-ppc.c: Likewise.
4214 * elf32-sh-symbian.c: Likewise.
4215 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4216 * elf64-sh64.c: Likewise.
4217 * peicode.h: Likewise.
4218 * elf64-mmix.c: Warning fixes.
4219 * elfcode.h: Likewise.
4220 * elfxx-mips.c: Likewise.
4221 * libbfd-in.h: Likewise.
4222 * libbfd.c: Likewise.
4223 * mach-o.c: Likewise.
4224 * merge.c: Likewise.
4226 * opncls.c: Likewise.
4229 * vms-hdr.c: Likewise.
4230 * vms-tir.c: Likewise.
4231 * xtensa-isa.c: Likewise.
4232 * xtensa-modules.c: Likewise.
4234 (pstrcmp): Use correct choice of string lengths. Fix return value.
4235 (bfd_sym_module_name): Correct string length.
4236 * bfd-in2.h: Regenerate.
4237 * libbfd.h: Regenerate.
4239 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4241 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4242 uninitialized check_segment[1] in TLSMOFF case.
4243 Reported by Alan Modra.
4244 (elf32_frv_relocate_section): Improve errors and warnings.
4246 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4248 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4250 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4252 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4253 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4254 * pef.c (bfd_pef_scan): Don't ignore return value of
4255 bfd_pef_scan_start_address.
4256 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4257 bfd_mach_o_scan_start_address.
4258 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4259 * elfxx-mips.c: Remove unnecessary prototypes.
4260 (sort_dynamic_relocs_64): Abort if not BFD64.
4262 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4264 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4265 Skip toc reloc adjust if reloc_count is zero.
4267 2005-02-15 Nigel Stephens <nigel@mips.com>
4268 Maciej W. Rozycki <macro@mips.com>
4270 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4271 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4272 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4273 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4274 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4276 (mips16_gprel_reloc): Remove bit shuffling; call
4277 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4278 and _bfd_mips16_elf_reloc_shuffle() instead.
4279 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4280 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4282 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4283 elf_mips16_howto_table_rel.
4284 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4285 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4286 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4287 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4288 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4290 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4291 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4292 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4294 (mips16_gprel_reloc): Remove bit shuffling; call
4295 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4296 and _bfd_mips16_elf_reloc_shuffle() instead.
4297 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4298 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4300 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4301 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4302 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4303 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4304 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4305 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4306 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4308 (mips16_gprel_reloc): Remove bit shuffling; call
4309 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4310 and _bfd_mips16_elf_reloc_shuffle() instead.
4311 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4312 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4314 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4315 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4316 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4317 handle bit shuffling for MIPS16 relocs.
4318 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4319 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4320 and _bfd_mips16_elf_reloc_shuffle().
4321 (_bfd_mips_elf_generic_reloc): Likewise.
4322 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4324 (mips_elf_obtain_contents): Remove bit shuffling.
4325 (mips_elf_perform_relocation): Likewise; call
4326 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4328 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4330 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4331 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4332 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4333 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4334 (BFD_RELOC_MIPS16_LO16): Likewise.
4335 * bfd-in2.h: Regenerate.
4336 * libbfd.h: Regenerate.
4338 2005-02-15 Jan Beulich <jbeulich@novell.com>
4340 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4341 R_IA64_DTPMOD64[LM]SB.
4343 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4345 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4346 backward branch in the same section.
4347 (elfNN_ia64_relocate_section): Inform users that the input
4348 section is too big to relax br instruction when overflow
4349 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4350 and R_IA64_PCREL21F.
4352 2005-02-14 Orjan Friberg <orjanf@axis.com>
4354 * elfcore.h (elf_core_file_p): Move the call to
4355 elf_backend_object_p to allow the correct machine to be set before
4356 processing the program headers.
4358 2005-02-14 Nick Clifton <nickc@redhat.com>
4361 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4362 aware flag from the input bfd to the output bfd.
4364 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4366 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4367 R_MIPS_LITERAL relocations for external symbols.
4368 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4369 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4371 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4373 * bfd-in2.h: Rebuilt.
4375 2005-02-11 Paul Brook <paul@codesourcery.com>
4377 * elf-bfd.h (struct elf_link_hash_table): Add
4378 is_relocatable_executable.
4379 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4380 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4381 symbols in relocatable executables.
4382 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4383 relocatable executables.
4384 (_bfd_elf_link_renumber_dynsyms): Ditto.
4385 (bfd_elf_final_link): Ditto.
4386 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4387 relocations into relocatable executables.
4388 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4389 executables. Also copy absolute relocations.
4390 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4391 in relocatable executables.
4392 (allocate_dynrelocs): Copy relocations for relocatable executables.
4393 Output dynamic symbols for symbols defined in linker scripts.
4395 2005-02-11 Nick Clifton <nickc@redhat.com>
4397 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4398 to avoid a compile time warning.
4400 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4403 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4404 inclusion of coffcode.h so that it is actually picked up.
4406 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4407 case it is not used.
4409 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4410 structure and macro.
4412 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4415 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4416 to protect the declaration of this array.
4418 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4419 Avoid call to memcpy with a size of 0.
4421 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4423 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4424 old-style branches to undefined dot-symbols which will be
4425 satisfied by a plt call.
4427 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4429 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4430 (ppc64_elf_copy_indirect_symbol): ..here.
4431 (func_desc_adjust): Use move_plt_plist.
4433 2005-02-10 Paul Brook <paul@codesourcery.com>
4435 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4437 2005-02-10 Paul Brook <paul@codesourcery.com>
4439 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4441 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4442 (elf_link_renumber_local_hash_table_dynsyms): New function.
4443 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4445 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4447 * bfd-in.h (BFD_LINKER_CREATED): Define.
4448 * bfd-in2.h: Rebuilt.
4449 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4450 BFD_LINKER_CREATED bfds when determining input bfds without
4451 .note.GNU-stack section.
4453 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4455 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4456 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4457 relocations against external symbols unchanged.
4459 2005-02-08 Paul Brook <paul@codesourcery.com>
4461 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4464 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4466 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4469 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4471 * elf64-mips.c: Fix formatting throughout.
4473 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4475 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4477 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4479 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4480 *ABS*/*UND* sections.
4481 (elf32_frv_relocate_section): Move zero-addend-required error...
4482 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4483 missing needed TLS section.
4485 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4487 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4488 being the last symbol.
4489 (aout_link_add_symbols): Just return TRUE if a warning
4492 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4494 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4495 R_MIPS_GPREL32 relocations against external symbols.
4496 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4499 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4501 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4502 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4503 elf_string_from_elf_strtab.
4504 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4505 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4506 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4507 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4508 looking at cached symtab info first, before iterating over headers.
4509 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4510 * elfcode.h (elf_object_p): Don't load section header stringtab
4513 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4515 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4516 against protected function when building shared library.
4519 * elf64-x86-64.c (is_32bit_relative_branch): New.
4520 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4521 protected function symbol when building shared library for
4522 32bit relative branch instruction.
4524 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4526 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4527 syms when doing a relocatable link.
4528 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4530 (ppc64_elf_tls_setup): Likewise.
4531 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4533 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4535 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4536 (link_hash_newfunc): Clear all locals using memset.
4537 (make_fdh): Remove flags param. Always create fake func desc
4538 weak. Link the descriptor with the code entry sym.
4539 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4540 (add_symbol_adjust): Adjust make_fdh call.
4541 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4542 descriptor to strong undefined if code entry is strong.
4544 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4546 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4547 lookup here. Set to new before calling bfd_link_repair_undef_list.
4548 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4550 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4552 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4554 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4556 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4557 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4558 before the as-needed lib was loaded. Abort on unexpected refs.
4560 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4562 * elflink.c (elf_smash_syms): Expand comments.
4563 (elf_link_add_object_symbols): Only call elf_smash_syms for
4564 as-needed dynamic objects.
4566 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4567 everything, just the field specific to ia64.
4568 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4570 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4572 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4573 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4575 (struct add_symbol_adjust_data): New.
4576 (add_symbol_adjust): Make an undefweak func desc for old ABI
4577 objects to link with --as-needed shared libs. Return fail status.
4578 Don't adjust old ABI func entry sym to weak if func desc syms
4580 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4583 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4585 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4588 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4590 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4591 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4592 remove anything but new and undefweak.
4593 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4595 (_bfd_elf_create_dynamic_sections): Formatting.
4596 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4597 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4598 (struct elf_smash_data): New.
4599 (elf_smash_syms): New function.
4600 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4601 unneeded dynamic objects to loaded list.
4602 (elf_link_output_extsym): Don't handle as-needed here. Strip
4603 bfd_link_hash_new symbols.
4604 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4605 delref when dynindx is already -1.
4606 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4608 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4610 2005-02-01 Ben Elliston <bje@au.ibm.com>
4612 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4614 2005-02-01 Ben Elliston <bje@au.ibm.com>
4616 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4617 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4618 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4619 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4620 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4621 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4622 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4623 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4624 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4625 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4626 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4627 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4628 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4629 throughout. Similarly, collapse #if 1'd code.
4631 2005-02-01 Ben Elliston <bje@au.ibm.com>
4633 * elf-bfd.h (bfd_elf_discard_group): Remove.
4634 * elf.c (bfd_elf_discard_group): Likewise.
4635 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4637 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4639 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4640 (_bfd_elf_eh_frame_address_size): Declare.
4641 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4642 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4643 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4644 (elf_backend_eh_frame_address_size): Define.
4645 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4646 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4647 size from the new backend hook.
4648 (_bfd_elf_write_section_eh_frame): Likewise.
4649 (_bfd_elf_eh_frame_address_size): New function.
4651 2005-01-31 Andrew Cagney <cagney@gnu.org>
4653 * configure: Regenerate to track ../gettext.m4.
4655 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4657 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4658 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4660 2005-01-31 Nick Clifton <nickc@redhat.com>
4662 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4663 sparc-lynxos, vax-vms) be obsolete.
4665 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4667 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4668 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4669 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4670 * elfcode.h (elf_object_p): Use minpagesize instead of
4672 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4673 (elfNN_bed): Include ELF_MINPAGESIZE.
4675 2005-01-28 Julian Brown <julian@codesourcery.com>
4677 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4678 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4679 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4680 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4681 passing flag value from ld. Set flag value in global hash table entry.
4682 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4685 2005-01-27 Andrew Cagney <cagney@gnu.org>
4687 * configure: Regenerate to track ../gettext.m4 change.
4689 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4691 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4694 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4696 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4697 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4699 * reloc.c: Add R_FRV_TLSMOFF.
4700 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4701 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4702 (elf32_frv_relocate_section): Handle it.
4703 (elf32_frv_check_relocs): Likewise.
4704 * libbfd.h, bfd-in2.h: Rebuilt.
4705 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4706 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4707 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4708 such that they return the constant in gr9.
4709 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4711 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4712 too, such that they shrink on relaxation.
4713 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4714 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4715 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4716 if we can guarantee the use of 16-bit constants.
4717 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4718 Introduce TLS support for FR-V FDPIC.
4719 * reloc.c: Add TLS relocations.
4720 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4721 (elf32_frv_rel_tlsdesc_value_howto): New.
4722 (elf32_frv_rel_tlsoff_howto): New.
4723 (frv_reloc_map): Add new mappings.
4724 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4726 (frvfdpic_dynamic_got_plt_info): New.
4727 (frvfdpic_plt_tls_ret_offset): New.
4728 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4729 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4730 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4731 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4733 (struct frvfdpic_relocs_info): Add TLS fields.
4734 (frvfdpic_relocs_info_hash): Warning clean up.
4735 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4736 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4737 (FRVFDPIC_TLS_BIAS): Define.
4738 (tls_biased_base): New.
4739 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4741 (frv_reloc_type_lookup): Likewise.
4742 (frvfdpic_info_to_howto_rel): Likewise.
4743 (elf32_frv_relocate_section): Likewise.
4744 (_frv_create_got_section): Create the PLT section here.
4745 (elf32_frvfdpic_create_dynamic_sections): Not here.
4746 (_frvfdpic_count_nontls_entries): Move out of...
4747 (_frvfdpic_count_got_plt_entries): ... here.
4748 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4749 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4751 (_frvfdpic_relax_tls_entries): New.
4752 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4753 (_frvfdpic_get_tlsdesc_entry): New.
4754 (_frvfdpic_assign_got_entries): Add TLS support.
4755 (_frvfdpic_assign_plt_entries): Likewise.
4756 (_frvfdpic_reset_got_plt_entries): New.
4757 (_frvfdpic_size_got_plt): Move out of...
4758 (elf32_frvfdpic_size_dynamic_sections): ... here.
4759 (_frvfdpic_relax_got_plt_entries): New.
4760 (elf32_frvfdpic_relax_section): New.
4761 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4762 (elf32_frv_check_relocs): Add TLS support.
4763 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4764 * libbfd.h, bfd-in2.h: Rebuilt.
4766 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4768 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4769 loadable reloc sections.
4770 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4771 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4773 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4775 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4776 sections immediately when linking shared libs. Instead, wait until
4777 we know a lib is needed.
4778 (_bfd_elf_link_create_dynstrtab): Extract from..
4779 (_bfd_elf_link_create_dynamic_sections_): ..here.
4780 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4781 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4782 for non-existent .dynamic.
4783 (elf_link_output_extsym): Don't complain about undefined symbols
4784 in as-needed dynamic libs that aren't actually linked.
4786 2005-01-24 Andrew Cagney <cagney@gnu.org>
4788 * configure: Regenerate, ../gettext.m4 was updated.
4790 2005-01-21 Ben Elliston <bje@au.ibm.com>
4792 * aout-encap.c: Remove unused file.
4794 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4797 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4798 non-function symbols are local.
4799 (_bfd_elf_symbol_refs_local_p): Likewise.
4801 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4803 * bfd.c (bfd_link_just_syms): Add abfd param.
4804 * bfd-in2.h: Regenerate.
4806 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4808 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4809 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4810 instructions. If the amount of padding is known, reduce the size
4811 of the CIE or FDE by that amount.
4813 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4815 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4816 augmentation_size. Use bfd_signed_vmas for data_align.
4817 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4818 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4819 functions. Don't read past the end of the enclosing CIE or FDE.
4820 (skip_bytes): New utility function.
4821 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4823 (_bfd_elf_write_section_eh_frame): Use new functions.
4825 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4827 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4828 assert-style REQUIRE() macro to handle sanity checks.
4830 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4832 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4834 (read_unsigned_leb128): Removed.
4835 (read_signed_leb128): Removed.
4836 (find_abstract_instance_name): Updated.
4837 (parse_comp_unit): Accept info_ptr_unit.
4838 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4839 comp unit and pass it to parse_comp_unit.
4841 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4842 (read_signed_leb128): Moved to ...
4845 * libbfd-in.h (read_unsigned_leb128): New prototype.
4846 (read_signed_leb128): Likewise.
4847 * libbfd.h: Regenerated.
4849 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4850 Nick Clifton <nickc@redhat.com>
4852 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4853 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4854 arch_sh4a_nofpu_up in order to match the external names and make the
4855 testsuite's job easier.
4856 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4858 * bfd-in2.h: Regenerate.
4860 2005-01-15 Andrew Cagney <cagney@gnu.org>
4863 * acinclude.m4: Move BFD_NEED_DECLARATION,
4864 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4865 the new file bfd.m4. Include ../bfd/bfd.m4.
4866 * configure: Re-generate.
4868 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4870 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4871 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4873 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4874 R_PPC_RELAX32PC_PLT.
4876 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4878 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4880 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4881 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4882 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4883 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4884 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4885 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4886 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4887 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4888 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4889 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4890 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4891 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4892 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4893 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4895 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4897 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4900 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4902 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4903 * bfd-in2.h: Regenerate.
4904 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4905 to support these new machine values.
4906 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4908 (bfd_maxq_arch): Update values for the maxq20.
4910 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4912 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4913 non-shared object, do not reserve space in .plt and .rela.plt for
4914 regular symbols neither defined nor referenced in shared objects.
4916 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4918 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4919 to zero the structure.
4920 (create_got_section): Use BFD_ASSERT instead of abort.
4921 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4923 (create_got_section): New function.
4924 (sparc64_elf_create_dynamic_sections): Likewise.
4925 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4926 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4927 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4928 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4929 (sparc64_elf_finish_dynamic_symbol): Likewise.
4930 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4931 (elf_backend_create_dynamic_sections): Define to
4932 sparc64_elf_create_dynamic_sections.
4934 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4936 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4937 (elf_backend_omit_section_dynsym): Define to it.
4938 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4939 (elf_backend_omit_section_dynsym): Define to it.
4941 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4943 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4944 PT_DYNAMIC segment, unless .dynamic.
4946 2005-01-06 Paul Brook <paul@codesourcery.com>
4948 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4949 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4950 * configure: Regenerate.
4951 * elf32-arm.c: Add VxWorks target bfd.
4953 (elf32_arm_link_hash_table): Add use_rel.
4954 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4955 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4956 Correct offset calculation for RELA case.
4957 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4958 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4959 (elf32_arm_vxworks_link_hash_table_create): New function.
4960 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4961 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4962 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4964 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4966 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4968 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4969 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4970 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4971 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4972 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4973 (toc_adjusting_stub_needed): Rewrite.
4974 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4975 toc tests. Adjust for toc_adjusting_stub_needed changes.
4976 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4977 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4978 * section.c: Expand comment on backend bits.
4979 * bfd-in2.h: Regenerate.
4980 * libbfd.h: Regenerate.
4982 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4984 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4985 toc adjusting stub, do not test source section flags.
4987 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4989 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4990 from STABS debugging sections again.
4992 2005-01-05 Fred Fish <fnf@specifixinc.com>
4994 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4995 (find_abstract_instance_name): New function.
4996 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4997 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4998 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5000 2004-12-31 Paul Brook <paul@copdesourcery.com>
5002 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5004 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5006 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5007 Commit missing changes from 2004-12-22.
5008 * bfd-in2.h: Regenerate.
5010 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5012 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5014 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5016 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5017 Add 'base' argument for constructing register sections. Reformat.
5018 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5019 gp and fp regs. Reformat.
5021 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5023 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5024 * bfd-in2.h: Regenerate.
5025 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5026 (avr_reloc_map): Likewise.
5027 (avr_final_link_relocate): Likewise.
5029 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5031 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5032 as-needed dynamic libs as undefined.
5033 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5034 libs when finding they are needed.
5036 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5038 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5039 (opd_entry_value): Use opd_relocs if available.
5040 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5041 copy .opd relocations to opd_relocs.
5042 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5044 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5046 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5047 * elf32-v850.c (v850_elf_howto_table): Add entry for
5048 R_V850_LO16_SPLIT_OFFSET.
5049 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5050 (v850_elf_perform_lo16_relocation): New function, extracted from...
5051 (v850_elf_perform_relocation): ...here. Use it to handle
5052 R_V850_LO16_SPLIT_OFFSET.
5053 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5054 R_V850_LO16_SPLIT_OFFSET.
5055 * libbfd.h, bfd-in2.h: Regenerate.
5057 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5059 * config.bfd: Add s390x-ibm-tpf support.
5061 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5063 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5064 to prototype, to make hash info available.
5065 Prevent wrapped symbols from being adjusted twice.
5067 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5069 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5070 overflow for calls to undefined weak symbols.
5072 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5074 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5075 canonical sections syms have a name.
5077 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5079 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5080 have been adjusted for output.
5081 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5083 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5085 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5086 add symtab_hdr param.
5087 (group_signature): Update calls.
5088 * elf-bfd.h (bfd_elf_sym_name): Update.
5089 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5090 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5091 (ppc64_elf_relocate_section): Update.
5092 * elflink.c (elf_link_input_bfd): Update.
5094 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5096 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5097 st_shndx on STT_SECTION sections.
5099 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5101 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5102 ELF section symbols.
5104 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5106 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5107 return a real value, unless it is a PLT symbol.
5108 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5111 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5112 R_MIPS_JALR entry to 0.
5114 * archures.c: Define bfd_mach_mips9000.
5115 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5116 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5117 * cpu-mips.c (I_mips9000): Define.
5118 (arch_info_struct): Add case for bfd_mach_mips9000.
5119 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5120 * bfd-in2.h: Regenerate.
5122 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5124 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5127 2004-12-07 Ben Elliston <bje@gnu.org>
5129 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5131 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5133 Suggested by Fergal Daly <fergal@esatclear.ie>:
5134 * simple.c (simple_dummy_multiple_definition): New function.
5135 (bfd_simple_get_relocated_section_contents): Use it.
5137 2004-12-03 Jan Beulich <jbeulich@novell.com>
5139 * elf.c (elf_find_function): Don't use the last file symbol ever,
5140 seen, but the last one seen prior to the symbol being reported.
5141 Don't report a filename at all for global symbols when that might
5144 2004-12-01 Paul Brook <paul@codesourcery.com>
5146 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5147 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5150 2004-12-01 Paul Brook <paul@codesourcery.com>
5152 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5155 2004-11-30 Paul Brook <paul@codesourcery.com>
5157 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5158 no_pipeline_knowledge
5159 (elf32_arm_link_hash_table_create): Ditto.
5160 (bfd_elf32_arm_process_before_allocation): Ditto.
5161 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5163 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5165 * bfd-in2.h: Regenerate.
5167 2004-11-30 Randolph Chung <tausq@debian.org>
5169 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5170 (elf32_hppa_grok_psinfo): New function.
5171 (elf_backend_grok_prstatus): Define.
5172 (elf_backend_grok_psinfo): Define.
5174 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5177 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5179 2004-11-24 Paul Brook <paul@codesourcery.com>
5181 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5183 2004-11-24 Paul Brook <paul@codesourcery.com>
5185 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5186 (elf32_arm_swap_symbol_out): New function.
5187 (elf32_arm_size_info): Add.
5188 (elf_backend_size_info): Define.
5190 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5192 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5195 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5197 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5198 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5199 * nlmcode.h (nlm_write_object_contents): Warning fix.
5201 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5203 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5205 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5207 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5208 (elf32_arm_plt_thumb_stub): New.
5209 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5211 (elf32_arm_link_hash_traverse): Fix typo.
5212 (elf32_arm_link_hash_table): Add obfd.
5213 (elf32_arm_link_hash_newfunc): Initialize new fields.
5214 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5215 (elf32_arm_link_hash_table_create): Initialize obfd.
5216 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5217 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5218 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5219 interworking BFD is not dynamic.
5220 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5221 not emit glue for PLT references.
5222 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5223 emit glue for PLT references. Support the Thumb PLT prefix.
5224 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5226 (elf32_arm_check_relocs): Likewise.
5227 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5229 (allocate_dynrelocs): Handle Thumb PLT references.
5230 (elf32_arm_finish_dynamic_symbol): Likewise.
5231 (elf32_arm_symbol_processing): New function.
5232 (elf_backend_symbol_processing): Define.
5234 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5236 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5237 add_fde_encoding. Remove need_relative.
5238 * elf-eh-frame.c (extra_augmentation_string_bytes)
5239 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5240 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5241 in cases where the CIE has no existing 'R' augmentation. Use
5242 size_of_output_cie_fde when assigning offsets. Use the final offset
5243 as the new section size.
5244 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5245 Account for any extra augmentation bytes in the returned offset.
5246 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5247 moved before being modified. Pad growing entries with DW_CFA_nops.
5248 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5249 and add_fde_encoding.
5251 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5253 * elf32-arm.c (elf32_arm_relocate_section): Use
5254 arm_real_reloc_type.
5256 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5258 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5259 for discard relocations; don't add an R_MIPS_NONE to the main body
5262 2004-11-04 Paul Brook <paul@codesourcery.com>
5264 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5265 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5266 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5267 default version definition for unversioned symbols.
5268 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5269 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5270 _bfd_elf_slurp_version_tables. Set default version for unversioned
5273 2004-11-15 Paul Brook <paul@codesourcery.com>
5275 * elflink.c (elf_link_add_object_symbols): Don't assume version
5276 indices are consecutive.
5278 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5280 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5281 composite relocations against the personality data.
5283 2004-11-13 Paul Brook <paul@codesourcery.com>
5285 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5286 R_ARM_PREL31 relocations to PLT entries.
5287 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5288 (elf32_arm_check_relocs): Ditto.
5290 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5292 * xtensa-isa.c (xtensa_interface_class_id): New.
5294 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5296 * elf32-xtensa.c (property_table_compare): Remove assertion about
5297 entries with the same address and non-zero size.
5298 (xtensa_read_table_entries): Report such entries as errors.
5300 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5302 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5303 R_ARM_RELATIVE on Symbian OS.
5305 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5307 * som.c (som_bfd_print_private_bfd_data): New function.
5308 (som_object_setup): Save the auxiliary header. Don't assume that
5309 zero is an invalid entry point for a shared library.
5310 (som_object_p): Allocate the auxiliary header on the heap.
5312 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5314 (elf32_arm_symbian_modify_segment_map): Likewise.
5316 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5318 From David Poole <daveml@mbuf.com>:
5319 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5320 (elf32_arm_size_dynamic_sections): Call it.
5322 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5324 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5325 (ALL_MACHINES_CFILES): Fix typo.
5326 * Makefile.in: Regenerate.
5327 * po/SRC-POTFILES.in: Regenerate.
5329 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5331 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5332 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5333 symbol in the relocation.
5335 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5336 Vineet Sharma <vineets@noida.hcltech.com>
5338 * coff-maxq.c: New File.
5339 * cpu-maxq.c: New File.
5340 * coffcode.h: Likewise.
5341 * config.bfd: Likewise.
5342 * configure.in (maxqcoff_vec): New target vector.
5343 * Makefile.am: Add support for maxq target.
5344 * configure.in: Likewise.
5345 * archures.c:. Likewise.
5346 * targets.c: Likewise.
5347 * bfd_in2.h : Regenerated.
5348 * Makefile.in: Regenerated.
5349 * configure: Regenerated.
5350 * doc/Makefile.in: Regenerated.
5352 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5354 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5355 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5356 C_NT_WEAK aux entries.
5357 (_bfd_coff_generic_relocate_section): Handle undefined
5360 2004-11-07 Andreas Schwab <schwab@suse.de>
5362 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5363 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5364 non-default visibility.
5366 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5368 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5370 (elf32_arm_symbian_modify_segment_map): Don't
5371 reset includes_filehdr and includes_phdrs here.
5373 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5375 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5376 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5377 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5379 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5380 to a new removed list. Remove normal configuration stanzas.
5381 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5382 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5383 elfarm-nabi.lo with elf32-arm.lo.
5384 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5385 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5386 * elf32-arm.h: Remove.
5387 * elfarm-oabi.c: Remove.
5388 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5389 and bfd_elf32_littlearm_oabi_vec.
5390 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5392 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5394 * config.bfd: Support crisv32-*-* like cris-*-*.
5395 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5396 (bfd_mach_cris_v10_v32): New macros.
5397 * cpu-cris.c: Tweak formatting.
5398 (get_compatible): New function.
5400 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5401 bfd_arch_info_type:s.
5402 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5403 get_compatible for member compatible and link bfd_cris_arch_v32 as
5405 * elf32-cris.c (cris_elf_pcrel_reloc)
5406 (cris_elf_set_mach_from_flags): New functions.
5407 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5408 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5409 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5410 numbers for bfd_mach_cris_v32.
5411 (PLT_ENTRY_SIZE_V32): New macro.
5412 (elf_cris_plt0_entry): Drop last comma in initializer.
5413 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5414 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5416 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5418 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5419 (elf_cris_finish_dynamic_sections): Similar.
5420 (elf_cris_adjust_dynamic_symbol): Similar.
5421 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5423 <switch with PIC relocs>: Emit error and return FALSE for
5424 bfd_mach_cris_v10_v32.
5425 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5426 Emit warning when generating textrel reloc.
5427 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5428 (cris_elf_final_write_processing): Set flags according to mach.
5429 (cris_elf_print_private_bfd_data): Display
5430 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5431 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5432 new_flags. Don't call cris_elf_final_write_processing. Don't
5433 look at the actual elf header flags at all; use
5434 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5435 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5437 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5438 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5439 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5440 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5441 * bfd-in2.h, libbfd.h: Regenerate.
5443 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5445 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5446 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5448 (struct adjust_toc_info): New.
5449 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5451 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5453 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5454 if there are no segments.
5456 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5458 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5460 2004-11-02 Nick Clifton <nickc@redhat.com>
5462 * elf32-iq2000.c: Convert to ISO C90 formatting.
5464 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5466 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5468 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5470 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5471 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5472 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5474 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5476 * elf32-sh.c (tpoff): Take alignment into account.
5478 2004-10-28 Nick Clifton <nickc@redhat.com>
5480 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5481 performing a relocatable link.
5482 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5483 for MIPS ports under Irix.
5485 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5487 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5488 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5489 (elf32_arm_final_link_relocate): Ditto.
5490 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5491 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5492 (elf32_arm_adjust_dynamic_symbol): Ditto.
5493 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5494 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5495 (elf32_arm_r_howto): ... To here.
5496 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5498 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5501 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5502 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5503 and R_IA64_SECREL64LSB.
5505 2004-10-26 Paul Brook <paul@codesourcery.com>
5507 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5508 (bfd_elf_size_dynamic_sections): Create default version definition.
5509 (elf_link_output_extsym): Adjust for default symbol version.
5511 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5513 * mmo.c: Adjust to ISO C.
5515 * mmo.c (mmo_write_section_description): New function broken out
5516 of mmo_internal_write_section.
5517 (mmo_internal_write_section): For each of .text and .data, call
5518 mmo_write_section_description before outputting contents if it has
5519 nontrivially deducible vma or contents.
5520 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5521 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5522 symbols if found within the .data address range.
5524 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5526 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5528 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5530 * mmo.c (File Layout): Correct place of misplaced blurb about
5533 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5535 * config.bfd: Add mips64*-*-openbsd.
5537 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5539 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5542 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5544 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5545 * configure: Regenerate.
5547 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5550 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5551 to linker reloc_overflow callback.
5552 (aout_link_input_section_ext): Likewise.
5553 (aout_link_reloc_link_order): Likewise.
5554 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5555 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5557 (alpha_relocate_section): Likewise.
5558 * coff-arm.c (coff_arm_relocate_section): Likewise.
5559 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5560 * coff-h8500.c (extra_case): Likewise.
5561 * coff-i960.c (coff_i960_relocate_section): Likewise.
5562 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5563 * coff-mips.c (mips_relocate_section): Likewise.
5564 * coff-or32.c (coff_or32_relocate_section): Likewise.
5565 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5566 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5567 * coff-sh.c (sh_relocate_section): Likewise.
5568 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5569 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5570 * coff-z8k.c (extra_case): Likewise.
5571 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5572 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5573 (_bfd_coff_generic_relocate_section): Likewise.
5574 * ecoff.c (ecoff_reloc_link_order): Likewise.
5575 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5576 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5577 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5578 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5579 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5580 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5581 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5582 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5583 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5584 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5585 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5586 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5587 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5588 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5589 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5590 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5591 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5592 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5593 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5594 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5595 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5596 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5597 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5598 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5599 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5600 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5601 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5602 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5603 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5604 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5605 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5606 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5607 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5608 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5609 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5610 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5611 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5612 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5613 * elflink.c (elf_reloc_link_order): Likewise.
5614 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5615 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5616 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5617 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5618 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5619 (aout_link_reloc_link_order): Likewise.
5620 * reloc.c (bfd_generic_get_relocated_section_contents):
5622 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5623 * simple.c (simple_dummy_reloc_overflow): Updated.
5625 2004-10-20 Andreas Schwab <schwab@suse.de>
5627 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5628 (elf_backend_plt_sym_val): Define.
5630 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5632 * config.bfd: Set targ_underscore=yes for PE COFF targets
5634 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5636 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5637 (ppc64_elf_edit_opd): Likewise.
5639 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5641 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5642 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5643 set SEC_ALLOC and SEC_LOAD.
5645 2004-10-18 Nick Clifton <nickc@redhat.com>
5647 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5648 'name' for relocs against both local and global symbols.
5650 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5652 * bfd-in2.h: Regenerate.
5653 * bfd.c (struct bfd): Add no_export.
5654 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5656 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5658 * config.bfd: Whitespace cleanup.
5659 * Makefile.am: Run "make dep-am"
5660 * Makefile.in: Regenerate.
5662 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5664 * elflink.c (struct already_linked_section): Removed.
5665 (try_match_symbols_in_sections, already_linked): Removed.
5666 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5667 prefix of section names when finding already_linked_table
5668 chain. Compare section names. Instead of calling already_linked,
5669 do it inline and only for sections in the same already_linked_list.
5671 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5673 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5674 parameter. If called after _bfd_elf_write_section_eh_frame,
5675 don't allow a -2 return unless need_* bit is already set, and
5676 handle offsets adjusted for output_offset.
5677 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5678 * elf.c (_bfd_elf_section_offset): Update call.
5680 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5683 * coffcode.h (coff_compute_section_file_positions): Cast to
5684 bfd_vma when computing page alignment.
5686 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5688 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5689 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5691 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5693 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5694 relocations use a virtual address, not a section offset.
5696 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5698 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5699 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5700 xtensa_format_encode.
5701 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5702 (ebb_add_proposed_action): Delete.
5704 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5706 * elf32-xtensa.c: Use ISO C90 formatting.
5708 2004-10-12 Paul Brook <paul@codesourcery.com>
5710 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5713 2004-10-12 Paul Brook <paul@codesourcery.com>
5715 * elf32-arm.h: Support EABI version 4 objects.
5717 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5720 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5721 Don't mark as default.
5722 (bfd_x86_64_arch): Don't mark as default.
5724 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5726 * elflink.c (enum action_discarded): New.
5727 (elf_section_complain_discarded): Delete.
5728 (elf_action_discarded): New function subsuming the above and also
5729 controlling reloc behaviour.
5730 (elf_link_input_bfd): Use it.
5732 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5734 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5735 (special_sections): Add .gnu.liblist and .gnu.conflict.
5736 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5738 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5741 * elflink.c (elf_link_input_bfd): Try harder to support
5742 relocations against symbols in removed linkonce sections.
5744 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5746 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5749 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5750 sections do not reference symbols in non-SEC_ALLOC sections.
5752 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5755 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5756 (_bfd_elf_link_omit_section_dynsym): Formatting.
5758 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5760 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5761 * libbfd.h: Regnerate.
5762 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5763 * elf32-frv.c: Likewise.
5764 * elf32-m32r.c: Likewise.
5765 * elf32-ppc.c: Likewise.
5766 * elf64-hppa.c: Likewise.
5767 * elfxx-ia64.c: Likewise.
5768 * opncls.c: Likewise.
5770 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5772 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5773 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5774 offsets stored in struct eh_cie_fde entries before doing other
5777 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5778 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5779 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5780 setting offsets for removed CIEs. Don't set "sec", instead set
5781 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5782 CIE in hdr_info. Only set make_relative and make_lsda_relative
5783 for CIEs. Use pointers rather than array indices.
5784 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5785 make_lsda_relative, need_* on cie_inf for FDEs.
5786 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5787 section output_offset. Delete cie_offset, instead use cie_inf
5788 pointer to CIE entry. Use need_relative and need_lsda_relative on
5789 CIE entry for FDEs. Use pointers rather than array indices.
5791 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5793 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5794 bfd_is_target_special_symbol.
5795 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5796 * som.c (som_bfd_is_target_special_symbol): Define.
5798 2004-10-08 Nick Clifton <nickc@redhat.com>
5800 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5801 * configure: Regenerate.
5802 * bfd-in2.h: Regenerate.
5803 * syms.c (bfd_is_target_special_symbol): New interface function.
5804 Returns true when a symbol should be considered to be special.
5805 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5806 the symbol jump table.
5807 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5808 Return true iff the symbol is a mapping symbol.
5809 (bfd_elf32_bfd_is_target_special_symbol): Define.
5810 * elfxx-target.h: Provide a default definition for
5811 bfd_is_target_special_symbol.
5812 * aout-target.h: Likewise.
5813 * aout-tic30.c: Likewise.
5814 * binary.c: Likewise.
5815 * coffcode.h: Likewise.
5816 * i386msdos.c: Likewise.
5819 * libaout.h: Likewise.
5820 * libbfd-in.h: Likewise
5821 * libecoff.h: Likewise.
5822 * mach-o.c: Likewise.
5824 * nlm-target.h: Likewise.
5825 * oasys.c: Likewise.
5827 * ppcboot.c: Likewise.
5829 * tekhex.c: Likewise.
5830 * versados.c: Likewise.
5832 * xcoff-target.h: Likewise.
5834 * libbfd.h: Regenerate.
5836 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5838 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5839 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5840 (elf_backend_section_from_shdr): Define.
5842 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5844 * syms.c (bfd_is_local_label): Return false for file symbols.
5846 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5847 David Heine <dlheine@tensilica.com>
5849 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5850 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5851 (elf32xtensa_no_literal_movement): New global variable.
5852 (elf_howto_table): Add entries for new relocations.
5853 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5854 (property_table_compare): When addresses are equal, compare sizes and
5855 various property flags.
5856 (property_table_matches): New.
5857 (xtensa_read_table_entries): Extend to read new property tables. Add
5858 output_addr parameter to indicate that output addresses should be used.
5859 Use bfd_get_section_limit.
5860 (elf_xtensa_find_property_entry): New.
5861 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5862 (elf_xtensa_check_relocs): Handle new relocations.
5863 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5864 relocations. Use new xtensa-isa.h functions.
5865 (build_encoding_error_message): Remove encode_result parameter. Add
5866 new target_address parameter used to detect alignment errors.
5867 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5868 error handling. Use new is_operand_relocation function.
5869 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5870 Use underbar macro for error messages. Formatting.
5871 (get_const16_opcode): New.
5872 (get_l32r_opcode): Add a separate flag for initialization.
5873 (get_relocation_opnd): Operand number is no longer explicit in the
5874 relocation. Change to decode the opcode and analyze its operands.
5875 (get_relocation_slot): New.
5876 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5877 Use new xtensa-isa.h functions to handle multislot instructions.
5878 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5879 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5880 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5881 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5882 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5883 get_single_format, init_op_single_format_table): New.
5884 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5885 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5886 (contract_asm_expansion): Add error_message parameter and pass it to
5887 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5888 with R_XTENSA_SLOT0_OP.
5889 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5890 instructions. Use new xtensa-isa.h functions.
5891 (r_reloc struct): Add new virtual_offset field.
5892 (r_reloc_init): Add contents and content_length parameters. Set
5893 virtual_offset field to zero. Add contents to target_offset field for
5894 partial_inplace relocations.
5895 (r_reloc_is_defined): Check for null.
5896 (print_r_reloc): New debug function.
5897 (source_reloc struct): Replace xtensa_operand field with pair of the
5898 opcode and the operand position. Add is_abs_literal field.
5899 (init_source_reloc): Specify operand by opcode/position pair. Set
5900 is_abs_literal field.
5901 (source_reloc_compare): When target_offsets are equal, compare other
5902 fields to make sorting predictable.
5903 (literal_value struct): Add is_abs_literal field.
5904 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5905 (init_literal_value): New.
5906 (is_same_value): Replace with ...
5907 (literal_value_equal): ... this function. Add comparisons of
5908 virtual_offset and is_abs_literal fields.
5909 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5910 failure. Initialize has_last_loc field.
5911 (value_map_hash_table_delete): New.
5912 (hash_literal_value): Rename to ...
5913 (literal_value_hash): ... this. Include is_abs_literal flag and
5914 virtual_offset field in the hash value.
5915 (get_cached_value): Rename to ...
5916 (value_map_get_cached_value): ... this. Update calls to
5917 literal_value_hash and literal_value_equal.
5918 (add_value_map): Check for allocation failure. Update calls to
5919 value_map_get_cached_value and literal_value_hash.
5920 (text_action, text_action_list, text_action_t): New types.
5921 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5922 text_action_add, text_action_add_literal, offset_with_removed_text,
5923 offset_with_removed_text_before_fill, find_insn_action,
5924 print_action_list, print_removed_literals): New.
5925 (offset_with_removed_literals): Delete.
5926 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5927 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5928 allocated_relocs_count fields.
5929 (init_xtensa_relax_info): Initialize new fields.
5930 (reloc_bfd_fix struct): Add new translated field.
5931 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5933 (fix_compare, cache_fix_array): New.
5934 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5935 section via get_xtensa_relax_info. Use cache_fix_array to set up
5936 sorted fix_array and use bsearch instead of linear search.
5937 (section_cache_t): New struct.
5938 (init_section_cache, section_cache_section, clear_section_cache): New.
5939 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5940 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5941 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5942 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5944 (retrieve_contents): Use bfd_get_section_limit.
5945 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5946 to compute_removed_literals. Free value_map_hash_table when no longer
5948 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5949 compute_text_actions for all sections.
5950 (find_relaxable_sections): Mark sections as relaxable if they contain
5951 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5952 call. Increment relax_info src_count field only for appropriate
5953 relocation types. Remove is_literal_section check.
5954 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5955 r_reloc_init and find_associated_l32r_irel. Check
5956 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5957 literals. Pass is_abs_literal flag to init_source_reloc.
5958 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5959 CONST16 instructions. Adjust calls to r_reloc_init and
5960 pcrel_reloc_fits. Handle weak symbols conservatively.
5961 (find_associated_l32r_irel): Add bfd parameter and pass it to
5963 (compute_text_actions, compute_ebb_proposed_actions,
5964 compute_ebb_actions, check_section_ebb_pcrels_fit,
5965 check_section_ebb_reduces, text_action_add_proposed,
5966 compute_fill_extra_space): New.
5967 (remove_literals): Replace with ...
5968 (compute_removed_literals): ... this function. Call
5969 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5970 Call xtensa_read_table_entries to get the property table. Skip
5971 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5972 is_removable_literal, remove_dead_literal, and
5973 identify_literal_placement functions.
5974 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5975 instead of linear search.
5976 (is_removable_literal, remove_dead_literal,
5977 identify_literal_placement): New.
5978 (relocations_reach): Update check for literal not referenced by any
5979 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5980 (coalesce_shared_literal, move_shared_literal): New.
5981 (relax_section): Use bfd_get_section_limit. Call
5982 translate_section_fixes. Update calls to r_reloc_init and
5983 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5984 Add call to pin_internal_relocs. Add special handling for
5985 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5986 info to calculate new addend_displacement variable. Replace code for
5987 deleting literals with more general code to perform the actions
5988 determined by the action_list for the section.
5989 (translate_section_fixes, translate_reloc_bfd_fix): New.
5990 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5991 find_removed_literal only if is_operand_relocation. Update call to
5992 offset_with_removed_text. Use new target_offset and removed_bytes
5994 (move_literal): New.
5995 (relax_property_section): Use bfd_get_section_limit. Set new
5996 is_full_prop_section flag and handle new property tables. Update calls
5997 to r_reloc_init and offset_with_removed_text. Check
5998 is_relaxable_asm_section flag. Handle expansion of zero-sized
5999 unreachable entries, with use of offset_with_removed_text_before_fill.
6000 For relocatable links, combine entries only for literal tables.
6001 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6002 calls to offset_with_removed_text. Translate st_size field for
6004 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6005 failure. Add contents parameter. Update call to get_bfd_fix. Update
6006 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6007 R_XTENSA_ASM_EXPAND relocs.
6008 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6009 call to get_bfd_fix. Include offset from contents for partial_inplace
6011 (is_reloc_sym_weak): New.
6012 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6013 (prop_sec_len): New.
6014 (xtensa_is_property_section): Handle new property sections.
6015 (is_literal_section): Delete.
6016 (internal_reloc_compare): When r_offset matches, compare r_info and
6017 r_addend to make sorting predictable.
6018 (internal_reloc_matches): New.
6019 (xtensa_get_property_section_name): Handle new property sections.
6020 (xtensa_get_property_predef_flags): New.
6021 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6022 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6023 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6024 (xtisa_errno, xtisa_error_msg): New variables.
6025 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6026 (xtensa_insnbuf_alloc): Add error handling.
6027 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6028 use xtensa_format_decode. Add error handling.
6029 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6030 instruction length to find the number of bytes to copy.
6031 (xtensa_isa_init): Add error handling. Replace calls to
6032 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6033 tables in the xtensa_modules structure.
6034 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6035 xtensa_extend_isa): Delete.
6036 (xtensa_isa_free): Change to only free lookup tables.
6037 (opname_lookup_compare): Replace with ...
6038 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6039 (xtensa_insn_maxlength): Rename to ...
6040 (xtensa_isa_maxlength): ... this.
6041 (xtensa_insn_length): Delete.
6042 (xtensa_insn_length_from_first_byte): Replace with ...
6043 (xtensa_isa_length_from_chars): ... this function.
6044 (xtensa_num_opcodes): Rename to ...
6045 (xtensa_isa_num_opcodes): ... this.
6046 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6047 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6048 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6049 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6050 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6051 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6052 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6053 (xtensa_opcode_lookup): Add error handling.
6054 (xtensa_decode_insn): Replace with ...
6055 (xtensa_opcode_decode): ... this function, with new format and
6056 slot parameters. Add error handling.
6057 (xtensa_encode_insn): Replace with ...
6058 (xtensa_opcode_encode): ... this function, which does the encoding via
6059 one of the entries in the "encode_fns" array. Add error handling.
6060 (xtensa_opcode_name): Add error handling.
6061 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6062 xtensa_opcode_is_call): New.
6063 (xtensa_num_operands): Replace with ...
6064 (xtensa_opcode_num_operands): ... this function. Add error handling.
6065 (xtensa_opcode_num_stateOperands,
6066 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6067 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6068 xtensa_operand_is_visible): New.
6069 (xtensa_get_operand, xtensa_operand_kind): Delete.
6070 (xtensa_operand_inout): Add error handling and special-case for
6072 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6073 operate on one slot of an instruction. Added error handling.
6074 (xtensa_operand_encode): Handle default operands with no encoding
6075 functions. Check for success by comparing against decoded value.
6077 (xtensa_operand_decode): Handle default operands. Return decoded value
6078 through argument pointer. Add error handling.
6079 (xtensa_operand_is_register, xtensa_operand_regfile,
6080 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6081 (xtensa_operand_isPCRelative): Rename to ...
6082 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6083 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6084 through argument pointer. Add error handling.
6085 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6086 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6087 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6088 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6089 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6090 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6091 xtensa_state_is_exported, xtensa_sysreg_lookup,
6092 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6093 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6094 xtensa_interface_num_bits, xtensa_interface_inout,
6095 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6096 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6097 * xtensa-modules.c: Rewrite to use new data structures.
6098 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6099 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6100 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6101 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6102 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6103 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6104 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6105 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6106 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6107 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6108 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6109 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6110 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6111 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6112 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6113 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6114 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6115 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6116 * Makefile.in: Regenerate.
6117 * bfd-in2.h: Likewise.
6118 * libbfd.h: Likewise.
6120 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6122 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6123 against the absolute section.
6124 (mips_elf64_write_rela): Likewise.
6126 2004-10-07 Jan Beulich <jbeulich@novell.com>
6128 * elf.c (elf_find_function): Don't generally check for matching
6129 section, just for non-file symbols. Remove redunant comparison
6131 * elf32-arm.h (arm_elf_find_function): Likewise.
6133 2004-10-07 Jeff Baker <jbaker@qnx.com>
6135 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6136 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6139 2004-10-04 Roland McGrath <roland@redhat.com>
6141 * hash.c (bfd_hash_set_default_size): Use const for table.
6142 Use size_t instead of int for variable compared to sizeof results.
6144 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6147 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6149 2004-10-01 Paul Brook <paul@codesourcery.com>
6151 * elf32-arm.h (elf32_arm_fake_sections,
6152 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6154 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6156 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6158 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6160 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6161 need_relative or need_lsda_relative if we are processing an
6162 offset for a reloc on a FDE initial loc or LSDA field
6164 (_bfd_elf_write_section_eh_frame): Test need_relative and
6165 need_lsda_relative in place of corresponding make_* field
6166 when deciding to use pc-relative encodings.
6168 2004-09-30 Paul Brook <paul@codesourcery.com>
6170 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6171 target2 relocation type.
6173 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6176 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6178 2004-09-30 Paul Brook <paul@codesourcery.com>
6180 * reloc.c: Add BFD_RELOC_ARM_SMI.
6181 * bfd-in2.h: Regenerate.
6184 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6186 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6187 vma and output offset to address.
6188 * simple.c (simple_save_output_info): Only set output section
6189 and offset for debug sections, or those not already set up by
6191 (bfd_simple_get_relocated_section_contents): Update comment.
6193 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6195 * elf.c (IS_LOADED): Delete.
6196 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6197 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6200 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6203 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6204 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6205 redundant assignment of EM_SPARC.
6207 2004-09-22 Brian Ford <ford@vss.fsi.com>
6209 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6210 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6212 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6214 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6216 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6217 (elf_backend_modify_segment_map): Don't define.
6219 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6221 * elf.c (IS_LOADED): Define.
6222 (assign_file_positions_for_segments): Don't round up file offset of
6223 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6224 Delete code handling link script adjustment of lma. Do the adjust
6225 in later code handling similar ajustments. Remove dead code error
6226 check. Warn if section lma would require a negative offset
6227 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6228 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6229 update voff in section loop. Change voff in segment loop to be an
6230 adjustment on top of "off". Set sec->filepos and update "off" later.
6231 Test for loadable sections consistently using IS_LOADED. Similarly,
6232 test for alloc-only sections other than .tbss consistently.
6233 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6234 Tidy PT_NOTE handling. Use %B and %A in error messages.
6235 (assign_file_positions_except_relocs): Use %B in error message.
6237 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6239 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6240 (CONFIG_STATUS_DEPENDENCIES): New.
6241 (Makefile): Removed.
6242 (config.status): Likewise.
6243 * Makefile.in: Regenerated.
6245 2004-09-17 Paul Brook <paul@codesourcery.com>
6247 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6248 (bfd_elf32_arm_process_before_allocation): Update prototype.
6249 * bfd-in2.h: Regenerate.
6250 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6251 (elf32_arm_link_hash_table_create): Set it.
6252 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6253 (bfd_elf32_arm_set_target_relocs): New function.
6254 (arm_real_reloc_type): New function.
6255 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6256 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6257 (elf32_arm_gc_sweep_hook): Ditto.
6258 (elf32_arm_check_relocs): Ditto.
6259 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6260 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6262 (elf32_arm_got_prel): New variable.
6263 (elf32_arm_howto_from_type): New function.
6264 (elf32_arm_info_to_howto): Use it.
6265 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6266 BFD_RELOC_ARM_TARGET2.
6267 * libbfd.h: Regenerate.
6268 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6270 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6272 * ecoff.c: Update u.undef.next refs.
6273 * elf64-ppc.c: Likewise.
6274 * elflink.c: Likewise.
6275 * linker.c: Likewise.
6276 * xcofflink.c: Likewise.
6278 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6279 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6280 fields to indirect struct.
6281 * elf-m10300.c: Update u.weakdef refs.
6282 * elf32-arm.h: Likewise.
6283 * elf32-cris.c: Likewise.
6284 * elf32-frv.c: Likewise.
6285 * elf32-hppa.c: Likewise.
6286 * elf32-i370.c: Likewise.
6287 * elf32-i386.c: Likewise.
6288 * elf32-m32r.c: Likewise.
6289 * elf32-m68k.c: Likewise.
6290 * elf32-ppc.c: Likewise.
6291 * elf32-s390.c: Likewise.
6292 * elf32-sh.c: Likewise.
6293 * elf32-sparc.c: Likewise.
6294 * elf32-vax.c: Likewise.
6295 * elf32-xtensa.c: Likewise.
6296 * elf64-alpha.c: Likewise.
6297 * elf64-hppa.c: Likewise.
6298 * elf64-ppc.c: Likewise.
6299 * elf64-s390.c: Likewise.
6300 * elf64-sh64.c: Likewise.
6301 * elf64-sparc.c: Likewise.
6302 * elf64-x86-64.c: Likewise.
6303 * elfxx-ia64.c: Likewise.
6304 * elfxx-mips.c: Likewise.
6305 * elflink.c: Likewise. Also u.elf_hash_value.
6306 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6308 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6309 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6310 (bfd_elf_gc_record_vtentry): Likewise.
6311 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6313 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6315 * Makefile.am: Run "make dep-am".
6316 * Makefile.in: Regenerate.
6317 * bfd-in2.h: Regenerate.
6318 * po/SRC-POTFILES.in: Regenerate.
6319 * po/bfd.pot: Regenerate.
6321 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6323 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6324 with bitfields. Make "type" and "other" bitfields too.
6325 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6326 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6327 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6328 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6329 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6330 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6331 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6332 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6333 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6334 * elf-m10300.c: Likewise.
6336 * elf32-arm.h: Likewise.
6337 * elf32-cris.c: Likewise.
6338 * elf32-frv.c: Likewise.
6339 * elf32-hppa.c: Likewise.
6340 * elf32-i370.c: Likewise.
6341 * elf32-i386.c: Likewise.
6342 * elf32-m32r.c: Likewise.
6343 * elf32-m68k.c: Likewise.
6344 * elf32-ppc.c: Likewise.
6345 * elf32-s390.c: Likewise.
6346 * elf32-sh-symbian.c: Likewise.
6347 * elf32-sh.c: Likewise.
6348 * elf32-sh64.c: Likewise.
6349 * elf32-sparc.c: Likewise.
6350 * elf32-vax.c: Likewise.
6351 * elf32-xtensa.c: Likewise.
6352 * elf64-alpha.c: Likewise.
6353 * elf64-hppa.c: Likewise.
6354 * elf64-ppc.c: Likewise.
6355 * elf64-s390.c: Likewise.
6356 * elf64-sh64.c: Likewise.
6357 * elf64-sparc.c: Likewise.
6358 * elf64-x86-64.c: Likewise.
6359 * elflink.c: Likewise.
6360 * elfxx-ia64.c: Likewise.
6361 * elfxx-mips.c: Likewise.
6362 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6363 * configure: Regenerate.
6364 * aclocal.m4: Regenerate.
6366 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6368 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6369 around uses of R_ARM_TARGET1.
6370 (elf32_arm_check_relocs): Likewise.
6372 2004-09-13 Paul Brook <paul@codesourcery.com>
6374 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6376 * bfd-in2.h: Regenerate.
6377 * libbfd.h: Regenerate.
6378 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6379 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6380 (bfd_elf32_arm_process_before_allocation): Ditto.
6381 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6382 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6383 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6386 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6388 * hpux-core.c (thread_section_p): New function.
6389 (hpux_core_core_file_p): Fix computation of offset in call
6390 to bfd_seek. Create a ".reg" section from an arbitrary
6391 ".reg/<id>" section if none was created after having read
6394 2004-09-11 Andreas Schwab <schwab@suse.de>
6396 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6397 * aclocal.m4: Rebuild.
6398 * configure: Rebuild.
6400 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6402 * section.c (bfd_sections_find_if): Fix parameter name in
6403 comment to match code.
6405 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6407 * elf.c (assign_file_positions_except_relocs): Assign relocs
6408 stored in a bfd section.
6410 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6412 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6413 h->gotplt_refcount to 0, not -1.
6415 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6417 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6418 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6420 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6421 handle symbol visibility here.
6423 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6425 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6426 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6428 (ppc_stub_name): Remove trailing "+0" on stub name.
6429 (create_linkage_sections): Create relocations for
6430 branch lookup table when --emit-relocs as well as when --shared.
6431 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6432 relbrlt test. For --emit-stub-syms, always output a sym even when
6433 one already exists on a plt call stub. Put stub type in the stub
6435 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6437 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6438 reloc_count in stub sections. Adjust relbrlt test.
6439 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6440 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6441 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6442 for relocs against discarded symbols. Fix comments.
6444 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6446 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6447 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6449 (map_sections_to_segments): ... here. Use it. Assign a file
6450 position to the .dynamic section if it is not loadable, but part
6451 of the PT_DYNAMIC segment.
6452 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6453 offsets, not VMAs, for the BPABI. Do not fill in the header in
6454 the .got.plt section for the BPABI.
6455 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6457 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6459 2004-09-06 Nick Clifton <nickc@redhat.com>
6461 * elflink.c (elf_link_add_object_symbols): Set the error code to
6462 bfd_error_wrong_format when the input format does not match the
6465 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6467 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6468 (ppc64_elf_check_directives): ..here.
6469 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6470 before accessing ppc64_elf_tdata.
6471 (ppc64_elf_finish_dynamic_sections): And here too.
6473 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6475 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6477 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6479 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6480 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6481 (bfd_elf32_littlearm_symbian_vec): Likewise.
6482 * configure: Regenerated.
6483 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6484 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6485 (PLT_ENTRY_SIZE): Likewise.
6486 (bfd_vma_elf32_arm_symbian_plt_entry): New
6488 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6490 (create_got_section): Don't create sections when generating BPABI
6492 (elf32_arm_create_dynamic_sections): Tidy.
6493 (elf32_arm_link_hash_table_create): Set plt_header_size,
6494 plt_entry_size, and symbian_p.
6495 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6496 generating BPABI objects.
6497 (allocate_dynrelocs): Use htab->plt_header_size, not
6498 PLT_HEADER_SIZE. Do not add to .got.plt when
6499 generating BPABI objects.
6500 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6501 * elfarm-nabi.c: Add SymbianOS target vectors.
6502 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6503 (_bfd_elf_link_create_dynamic_sections): Likewise.
6504 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6505 (elfNN_bed): Use it.
6506 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6507 (bfd_elf32_littlearm_symbian_vec): Likewise.
6508 (_bfd_target_vector): Add them.
6510 2004-09-03 Nick Clifton <nickc@redhat.com>
6513 * coffcode.h (handle_COMDAT): Replace abort with an warning
6514 message and allow the scan to continue.
6516 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6518 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6519 in when reading relocs, not our sorted syms. Remove unnecessary
6522 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6524 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6526 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6528 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6529 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6530 replace uses of *_alias with *_noncanonical.
6531 * aclocal.m4: Rebuild with aclocal 1.4p6.
6532 * Makefile.in: Rebuild with automake 1.4p6.
6533 * doc/Makefile.in: Rebuild with automake 1.4p6.
6534 * configure.in: Autoupdate with autoupdate 2.59.
6535 * config.in: Regenerate with autoheader 2.59.
6536 * configure: Regnerate with autoconf 2.59.
6538 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6540 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6541 symbol pointer arrays before modifying.
6543 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6545 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6546 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6547 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6548 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6549 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6550 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6551 Use both symbol tables on non-relocatable objects. Use a common
6552 error exit. Fix "mid" warning.
6553 * libbfd.h: Regenerate.
6554 * bfd-in2.h: Regenerate.
6556 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6558 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6560 (struct sfpr_def_parms): Save some space.
6561 (sfpr_define): Here too.
6563 * elf64-ppc.c (compare_symbols): Put section syms first.
6564 (sym_exists_at): New function.
6565 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6566 points only for relocatable files. Use .opd section contents
6567 otherwise. Generally clean up the code.
6569 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6571 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6572 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6573 (struct sfpr_def_parms): New.
6574 (sfpr_define): New function.
6575 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6576 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6577 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6578 (savefpr1_tail, restfpr1_tail): New functions.
6579 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6580 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6581 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6582 code. Define all ABI mandated _save and _rest functions.
6584 2004-08-26 Paul Brook <paul@codesourcery.com>
6586 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6588 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6590 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6593 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6595 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6596 that pcrel correction is applied for R_386_PC32.
6598 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6600 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6601 for R_386_32 and R_386_PC32 relocs against symbols defined in
6604 2004-08-25 Dmitry Diky <diwil@spec.ru>
6606 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6607 Add new relocations.
6608 * bfd-in2.h: Regenerate.
6609 * libbfd.h: Regenerate.
6610 * elf32-msp430.c: Clean-up code.
6611 (elf_msp430_howto_table): Add new relocation entries.
6612 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6613 (msp430_elf_relax_section): New function.
6614 (msp430_elf_relax_delete_bytes): New function.
6615 (msp430_elf_symbol_address_p): New function.
6617 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6619 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6620 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6622 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6624 * elflink.c (_bfd_elf_section_already_linked): Handle
6625 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6627 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6629 * config.bfd (arm*-*-symbianelf*): New target.
6630 (arm*-*-eabi*): Likewise.
6632 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6634 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6635 "struct ppc_link_hash_entry *".
6636 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6637 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6639 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6641 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6642 entries (where fd_aux overlaps next entry's fd_func).
6643 Add non_overlapping argument, use it.
6644 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6645 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6646 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6647 as indexes into opd_sym_map/opd_adjust array.
6648 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6650 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6652 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6653 if we can look up their function descriptor in a regular file.
6655 2004-08-18 Nick Clifton <nickc@redhat.com>
6658 * cofflink.c (coff_link_add_symbols): Check that the comdat
6659 pointer in the coff_section_data structure has been initialised
6662 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6665 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6666 changing bfd_link_hash_undefined to bfd_link_hash_new.
6668 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6670 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6672 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6673 (synthetic_opd, synthetic_relocatable): New variables.
6674 (compare_symbols, compare_relocs): New helper routines.
6675 (ppc64_elf_get_synthetic_symtab): New function.
6676 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6678 * bfd-in2.h: Regenerated.
6679 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6680 to relsyms. Return 0 if abfd is relocatable.
6682 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6684 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6686 2004-08-17 Nick Clifton <nickc@redhat.com>
6688 * (is_arm_mapping_symbol_name): New function - return true
6689 when a symbol name matches the requirements for an ARM mapping
6691 (arm_elf_find_function): New function based on
6692 elf_find_function in elf.c but skipping ARM mapping symbols
6693 and including thumb function symbols.
6694 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6695 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6697 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6699 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6700 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6701 (ppc64_elf_brtaken_reloc): Here too.
6703 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6705 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6707 (ppc64_elf_check_directives): Check that we have the right hash
6708 table before proceeding.
6710 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6712 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6713 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6714 the sections that will be discarded.
6716 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6718 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6720 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6722 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6723 free space available.
6725 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6727 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6728 occurrences with bfd_byte * thoughout file.
6730 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6731 (xcoff_write_armap_big): Likewise.
6732 (xcoff_write_archive_contents_old): Likewise.
6733 (xcoff_write_archive_contents_big): Likewise.
6735 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6737 2004-08-13 Nick Clifton <nickc@redhat.com>
6739 * elf32-arm.h: Convert to ISO C90.
6741 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6744 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6747 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6749 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6750 (bfd_archive_filename, bfd_get_section_ident): Delete.
6751 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6752 bfd_archive_filename.
6753 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6754 to warn about symbols in discarded sections. Use _bfd_error_handler.
6755 * aout-adobe.c (aout_adobe_callback): See below.
6756 * aout-cris.c (swap_ext_reloc_in): ..
6757 * coff-arm.c (find_thumb_glue, find_arm_glue,
6758 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6759 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6760 coff_arm_copy_private_bfd_data): ..
6761 * coff-i860.c (i860_reloc_processing): ..
6762 * coff-mcore.c (mcore_coff_unsupported_reloc,
6763 coff_mcore_relocate_section): ..
6764 * coff-ppc.c (coff_ppc_relocate_section): ..
6765 * coff-rs6000.c (xcoff_create_csect_from_smclas
6766 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6767 sh_swap_insns, sh_relocate_section): ..
6768 * coff-tic54x.c (tic54x_reloc_processing): ..
6769 * coff-tic80.c (coff_tic80_relocate_section): ..
6770 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6771 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6772 coff_slurp_symbol_table, coff_classify_symbol,
6773 coff_slurp_reloc_table): ..
6774 * coffgen.c (_bfd_coff_read_string_table): ..
6775 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6776 _bfd_coff_generic_relocate_section): ..
6777 * cpu-arm.c (bfd_arm_merge_machines): ..
6778 * cpu-sh.c (sh_merge_bfd_arch): ..
6779 * elf-hppa.h (elf_hppa_relocate_section): ..
6780 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6781 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6782 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6783 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6784 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6785 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6786 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6787 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6788 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6789 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6790 cris_elf_merge_private_bfd_data
6791 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6792 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6793 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6794 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6795 elf32_hppa_relocate_section): ..
6796 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6797 i370_elf_check_relocs, i370_elf_relocate_section): ..
6798 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6799 elf_i386_relocate_section): ..
6800 * elf32-m32r.c (m32r_elf_relocate_section,
6801 m32r_elf_merge_private_bfd_data): ..
6802 * elf32-m68hc1x.c (m68hc12_add_stub,
6803 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6804 * elf32-m68k.c (elf_m68k_relocate_section): ..
6805 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6806 mcore_elf_relocate_section): ..
6807 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6808 ppc_elf_check_relocs, ppc_elf_relocate_section,
6809 ppc_elf_begin_write_processing): ..
6810 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6811 elf_s390_relocate_section): ..
6812 * elf32-sh-symbian.c (sh_symbian_import_as,
6813 sh_symbian_process_embedded_commands,
6814 sh_symbian_relocate_section): ..
6815 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6816 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6817 sh_elf_merge_private_data): ..
6818 * elf32-sparc.c (elf32_sparc_check_relocs,
6819 elf32_sparc_relocate_section,
6820 elf32_sparc_merge_private_bfd_data): ..
6821 * elf32-v850.c (v850_elf_check_relocs,
6822 v850_elf_merge_private_bfd_data): ..
6823 * elf32-xtensa.c (elf_xtensa_check_relocs,
6824 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6825 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6826 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6827 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6828 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6829 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6830 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6831 ppc64_elf_relocate_section): ..
6832 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6833 elf_s390_relocate_section): ..
6834 * elf64-sh64.c (sh_elf64_relocate_section): ..
6835 * elf64-sparc.c (sparc64_elf_check_relocs,
6836 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6837 sparc64_elf_merge_private_bfd_data): ..
6838 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6839 elf64_x86_64_relocate_section): ..
6840 * elflink.c (_bfd_elf_add_default_symbol,
6841 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6842 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6843 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6844 elf_get_linked_section_vma, elf_fixup_link_order,
6845 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6846 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6847 * elfxx-ia64.c (elfNN_ia64_relax_section,
6848 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6849 * elfxx-mips.c (mips_elf_perform_relocation,
6850 _bfd_mips_elf_check_relocs,
6851 _bfd_mips_elf_merge_private_bfd_data): ..
6852 * ieee.c (ieee_slurp_external_symbols): ..
6853 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6854 * libbfd.c (_bfd_generic_verify_endian_match): ..
6855 * linker.c (_bfd_generic_link_add_one_symbol,
6856 _bfd_generic_section_already_linked): ..
6857 * pdp11.c (translate_to_native_sym_flags): ..
6858 * pe-mips.c (coff_pe_mips_relocate_section): ..
6859 * peicode.h (pe_ILF_build_a_bfd): ..
6860 * srec.c (srec_bad_byte): ..
6861 * stabs.c (_bfd_link_section_stabs): ..
6862 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6863 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6864 with corresponding %B and %A in _bfd_error_handler format string.
6865 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6866 calls to use %A and %B. Fix "against symbol .. from section" and
6867 similar error messages. Combine multiple _bfd_error_handler calls
6868 where they were separated due to bfd_archive_filename deficiencies.
6869 * bfd-in2.h: Regenerate.
6871 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6873 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6876 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6878 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6879 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6880 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6882 (link_hash_newfunc): Init was_undefined.
6883 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6884 Use undefweak instead.
6885 (ppc64_elf_check_directives): Fix undefs chain.
6886 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6888 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6889 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6890 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6892 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6894 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6895 error, test input_section flags rather than sec.
6897 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6899 * elf-bfd.h (struct elf_backend_data): Add
6900 elf_backend_archive_symbol_lookup.
6901 (_bfd_elf_archive_symbol_lookup): Declare.
6902 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6903 (elf_link_add_archive_symbols): ..extracted from here. Call the
6905 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6906 (elfNN_bed): Init new field.
6907 * elf64-ppc.c (elf_backend_check_directives): Define.
6908 (elf_backend_archive_symbol_lookup): Define.
6909 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6910 a ppc_link_hash_entry pointer.
6912 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6913 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6914 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6915 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6916 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6917 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6918 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6921 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6923 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6924 (ppc64_elf_add_symbol_hook): Test for NULL section.
6925 (get_sym_h): Formatting.
6926 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6929 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6930 long branch stubs with code handling plt and r2off branch stubs.
6932 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6934 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6935 * elflink.c (elf_link_input_bfd): Formatting.
6936 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6938 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6939 (link_hash_newfunc): Don't set it.
6940 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6941 (ppc64_elf_mark_entry_syms): Delete.
6942 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6943 sections. Use get_opd_info.
6944 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6946 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6948 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6950 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6951 (func_desc_adjust): Don't set have_undefweak.
6952 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6953 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6955 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6956 "struct ppc_link_hash_entry *". Adjust all references.
6957 (ppc64_elf_hide_symbol): Correct a comment.
6959 * elf64-ppc.c (get_opd_info): New function.
6960 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6961 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6962 before calling get_fdh. Test fdh rather than h before dereferencing
6963 fdh. Mark removed symbols in opd_adjust.
6964 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6965 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6967 (ppc64_elf_output_symbol_hook): Likewise.
6969 2004-08-06 Paul Brook <paul@codesourcery.com>
6971 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6972 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6973 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6974 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6975 and BFD_RELOC_ARM_SBREL32.
6976 * bfd-in2.h, bbfd.h: Regenerate.
6978 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6980 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6981 the dynamic link symbol actually in use.
6983 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6985 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6987 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6988 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6990 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6991 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6993 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6994 Nick Clifton <nickc@redhat.com>
6997 * bfd.c (_bfd_default_error_handler): Make it global.
6999 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7001 * elf.c (assign_section_numbers): Cope gracefully with sections
7002 which have SHF_LINK_ORDER set but no sh_link set up.
7003 * elflink.c (elf_get_linked_section_vma): Likewise.
7005 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7008 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7009 Set it to _bfd_default_error_handler.
7010 (elfNN_bed): Add elf_backend_link_order_error_handler.
7012 * libbfd-in.h (_bfd_default_error_handler): New.
7014 * libbfd.h: Regenerated.
7016 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7018 * archures.c (bfd_mach_sparc_64bit_p): Define.
7019 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7020 * bfd-in2.h: Rebuilt.
7022 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7024 Introduce SH2a support.
7025 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7026 * archures.c (bfd_mach_sh2a_nofpu): New.
7027 * bfd-in2.h: Rebuilt.
7028 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7029 (arch_info_struct): Add sh2a_nofpu.
7030 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7031 2003-12-29 DJ Delorie <dj@redhat.com>
7032 * reloc.c: Add relocs for sh2a.
7033 * bfd-in2.h: Regenerate.
7034 * libbfd.hh: Regenerate.
7035 2003-12-01 Michael Snyder <msnyder@redhat.com>
7036 * archures.c (bfd_mach_sh2a): New.
7037 * bfd-in2.h: Rebuilt.
7038 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7040 (arch_info_struct): Add sh2a.
7041 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7043 2004-07-28 Nick Clifton <nickc@redhat.com>
7044 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7047 * som.c (setup_sections): Improve estimation of space sizes in
7048 relocatable objects.
7050 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7051 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7052 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7054 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7055 * configure: Regenerate.
7056 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7057 case that accepts OSABI=NetBSD and OSABI=SysV.
7058 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7059 the base of .got or .data (if .got does not exist).
7060 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7062 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7063 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7064 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7065 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7067 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7070 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7071 (elf_sec_group): Defined.
7072 (bfd_elf_match_symbols_in_sections): New prototype.
7073 (_bfd_elf_setup_group_pointers): Likewise.
7075 * elf.c (bfd_elf_discard_group): Abort.
7076 (bfd_elf_set_group_contents): Also include relocation sections.
7077 Remove zero-fill for ld -r.
7078 (_bfd_elf_setup_group_pointers): New function.
7079 (elf_sort_elf_symbol): Likewise.
7080 (elf_sym_name_compare): Likewise.
7081 (bfd_elf_match_symbols_in_sections): Likewise.
7083 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7085 * elflink.c (match_group_member): New.
7086 (elf_link_input_bfd): Check group member for discarded section.
7087 (try_match_symbols_in_sections): New function.
7088 (already_linked): Likewise.
7089 (_bfd_elf_section_already_linked): Support mixing comdat group
7090 and linkonce section.
7092 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7093 * linker.c (bfd_section_already_linked_table_traverse): New.
7095 * libbfd.h: Regenerated.
7097 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7099 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7100 BFD_RELOC_CRX_SWITCH32.
7101 * bfd-in2.h: Regenerate.
7102 * libbfd.h: Regenerate.
7103 * elf32-crx.c: Support relocation/relaxation of
7104 BFD_RELOC_CRX_SWITCH* types.
7106 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7108 * elf64-ppc.c: Correct "Linker stubs" comment.
7110 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7112 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7114 (elf_linked_to_section): New.
7116 * elf.c (assign_section_numbers): Set up sh_link for
7119 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7120 to sh_link for SHT_IA_64_UNWIND sections.
7122 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7124 * elflink.c (elf_fixup_link_order): Add _() to error message.
7126 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7128 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7131 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7133 * aout-adobe.c (aout_32_section_already_linked): Defined.
7134 * aout-target.h (MY_section_already_linked): Likewise.
7135 * aout-tic30.c (MY_section_already_linked): Likewise.
7136 * binary.c (binary_section_already_linked): Likewise.
7137 * bout.c (b_out_section_already_linked): Likewise.
7138 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7139 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7140 * coffcode.h (coff_section_already_linked): Likewise.
7141 * i386msdos.c (msdos_section_already_linked): Likewise.
7142 * i386os9k.c (os9k_section_already_linked): Likewise.
7143 * ieee.c (ieee_section_already_linked): Likewise.
7144 * ihex.c (ihex_section_already_linked): Likewise.
7145 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7146 * mmo.c (mmo_section_already_linked): Likewise.
7147 * nlm-target.h (nlm_section_already_linked): Likewise.
7148 * oasys.c (oasys_section_already_linked): Likewise.
7149 * pef.c (bfd_pef_section_already_linked): Likewise.
7150 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7151 * som.c (som_bfd_discard_group): Likewise.
7152 * srec.c (srec_section_already_linked): Likewise.
7153 * tekhex.c (tekhex_section_already_linked): Likewise.
7154 * versados.c (versados_section_already_linked): Likewise.
7155 * vms.c (vms_section_already_linked): Likewise.
7156 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7157 * xsym.c (bfd_sym_section_already_linked): Likewise.
7159 * bfd-in.h (bfd_section_already_linked_table_init): New.
7160 (bfd_section_already_linked_table_free): Likewise.
7162 * coff-rs6000.c (rs6000coff_vec): Add
7163 _bfd_generic_section_already_linked.
7164 (pmac_xcoff_vec): Likewise.
7165 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7166 (aix5coff64_vec): Likewise.
7168 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7169 * elflink.c (_bfd_elf_section_already_linked): New function.
7171 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7173 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7174 (_bfd_generic_section_already_linked): New.
7175 (bfd_section_already_linked_hash_entry): Likewise.
7176 (bfd_section_already_linked): Likewise.
7177 (bfd_section_already_linked_table_lookup): Likewise.
7178 (bfd_section_already_linked_table_insert): Likewise.
7180 * linker.c (bfd_section_already_linked): New.
7181 (_bfd_section_already_linked_table): Likewise.
7182 (bfd_section_already_linked_table_lookup): Likewise.
7183 (bfd_section_already_linked_table_insert): Likewise.
7184 (already_linked_newfunc): Likewise.
7185 (bfd_section_already_linked_table_init): Likewise.
7186 (bfd_section_already_linked_table_free): Likewise.
7187 (_bfd_generic_section_already_linked): Likewise.
7189 * section.c (bfd_section): Remove comdat.
7190 (bfd_comdat_info): Moved to ...
7191 * bfd-in.h (coff_comdat_info): Here.
7192 (bfd_coff_get_comdat_section): New.
7193 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7194 * libcoff-in.h (coff_section_tdata): Add comdat.
7195 * coffcode.h (handle_COMDAT): Updated.
7196 * cofflink.c (coff_link_add_symbols): Likewise.
7197 * ecoff.c (bfd_debug_section): Likewise.
7199 * targets.c (bfd_target): Add _section_already_linked.
7200 (BFD_JUMP_TABLE_LINK): Updated.
7202 * bfd-in2.h: Regenerated.
7203 * libbfd.h: Likewise.
7204 * libcoff.h: Likewise.
7206 2003-07-21 Paul Brook <paul@codesourcery.com>
7208 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7209 elf_fixup_link_order): New functions.
7210 (bfd_elf_final_link): Call elf_fixup_link_order.
7212 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7214 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7215 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7217 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7218 _bfd_elf_symbol_refs_local_p.
7219 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7222 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7224 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7226 (bfd_elf_get_dyn_lib_class): New prototype.
7227 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7229 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7230 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7231 entry is needed. Issue an error if a DT_NEEDED entry is needed
7232 for a file marked DYN_NO_NEEDED.
7233 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7236 * bfd-in2.h: Regenerated.
7238 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7240 * elflink.c (elf_section_complain_discarded): Don't complain in
7243 2004-07-10 James E Wilson <wilson@specifixinc.com>
7245 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7246 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7247 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7248 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7250 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7251 bfd_put_64 to bfd_putl64.
7252 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7254 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7257 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7258 .init/.fini sections when trying to relax it.
7260 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7262 * elf.c (assign_file_positions_for_segments): Make sure the
7263 .dynamic section is the first section in the PT_DYNAMIC segment.
7265 2004-07-09 Nick Clifton <nickc@redhat.com>
7267 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7268 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7269 sh_elf_get_flags_from_mach functions so that they do not conflict
7270 when this target is built with other sh-elf targets.
7271 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7272 suppression of this function.
7273 (sh_elf_find_flags): Likewise.
7275 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7277 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7278 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7279 (BFD32_BACKENDS): Add elf32-crx.lo.
7280 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7281 (cpu-crx.lo): New target.
7282 (elf32-crx.lo): New target.
7283 * Makefile.in: Regenerate.
7284 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7285 (bfd_archures_list): Add bfd_crx_arch.
7286 * bfd-in2.h: Regenerate.
7287 * config.bfd: Handle crx-*-elf*, crx*.
7288 * configure.in: Handle bfd_elf32_crx_vec.
7289 * configure: Regenerate.
7290 * cpu-crx.c: New file.
7291 * elf32-crx.c: Likewise.
7292 * libbfd.h: Regenerate.
7293 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7294 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7295 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7296 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7297 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7298 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7299 * targets.c (bfd_elf32_crx_vec): Declare.
7300 (bfd_target_vector): Add bfd_elf32_crx_vec.
7302 2004-07-06 Nick Clifton <nickc@redhat.com>
7304 * config.bfd: Add sh-symbian-elf target.
7305 * configure.in: Add bfd_elf32_shl_symbian_vec.
7306 * configure: Regenerate.
7307 * elf-bfd.h (struct elf_backend_data): Add new field
7309 * elflink.c (elf_link_add_object_symbols): Invoke the
7310 check_directives function, if defined.
7311 * elfxx-target.h: Provide a default, NULL definition for
7313 * targets.c: Add bfd_elf32_shl_symbian_vec.
7314 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7316 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7317 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7318 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7319 not already been defined.
7320 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7321 * sh-symbian.c: New file. Provide functions to support the
7322 * sh-symbian-elf target.
7323 * Makefile.am: Add elf32-sh-symbian.c
7324 * Makefile.in: Regenerate.
7326 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7328 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7329 * Makefile.am: Ran make dep-am.
7330 * Makefile.in: Ran make dep-in.
7332 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7334 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7337 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7339 * config.bfd: Add want64 to configuration target s390-*-linux*.
7341 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7343 * bfd.c (bfd_get_section_ident): New.
7345 * elflink.c (elf_link_read_relocs_from_section): Call
7346 bfd_get_section_ident to identify the section when reporting
7348 (_bfd_elf_link_output_relocs): Likewise.
7349 (elf_link_output_extsym): Likewise.
7350 (elf_link_input_bfd): Likewise.
7351 (bfd_elf_gc_record_vtinherit): Likewise.
7353 * bfd-in2.h: Regenerated.
7355 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7356 Nick Clifton <nickc@redhat.com>
7359 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7360 of section symbols to mips_elf_sort_hash_table ().
7362 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7364 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7366 (elf_section_complain_discarded): New function. Handle
7367 .gcc_except_table too.
7368 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7369 in discarded sections.
7370 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7372 2004-06-30 James E Wilson <wilson@specifixinc.com>
7374 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7375 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7377 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7380 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7381 local references to discarded sections and report their
7384 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7386 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7387 sec_info_type, test section name instead.
7389 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7392 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7393 in .init/.fini sections.
7395 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7397 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7398 bfd_get_section_limit.
7400 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7402 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7403 output section size.
7405 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7407 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7409 (mmix_elf_perform_relocation): Adjust for above change.
7410 (mmix_elf_relocate_section): Likewise.
7411 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7412 (mmix_elf_get_section_contents): Delete.
7413 (bfd_elf64_get_section_contents): Delete.
7414 (mmix_elf_relocate_section): Zero stub area.
7415 * linker.c (default_indirect_link_order): Alloc max of section size
7417 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7418 * section.c (bfd_malloc_and_get_section): Likewise.
7419 (struct bfd_section): Update rawsize comment.
7420 * bfd-in2.h: Regenerate.
7422 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7424 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7426 * bfd-in.h (bfd_get_section_limit): Define.
7427 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7428 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7429 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7430 * coff-arm.c (coff_arm_relocate_section): Likewise.
7431 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7432 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7433 (bfd_ns32k_final_link_relocate): Likewise.
7434 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7435 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7436 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7437 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7438 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7439 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7440 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7441 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7442 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7443 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7444 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7445 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7446 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7447 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7448 * elf32-v850.c (v850_elf_reloc): Likewise.
7449 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7450 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7451 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7452 * elf64-mips.c (mips_elf64_gprel32_reloc)
7453 (mips16_gprel_reloc): Likewise.
7454 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7455 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7456 * elf64-sparc.c (init_insn_reloc): Likewise.
7457 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7458 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7459 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7460 (_bfd_mips_elf_generic_reloc): Likewise.
7461 * bfd-in2.h: Regenerate.
7463 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7465 * bfd-in.h (struct stab_info): Move from stabs.c.
7466 * stabs.c (struct stab_link_includes_table): Delete.
7467 (stab_link_includes_lookup): Delete.
7468 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7469 level of indirection from sinfo parm.
7470 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7471 stabstr section. Adjust hash table accesses.
7472 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7473 alloc. Adjust stab_info test.
7474 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7475 (_bfd_coff_final_link): Adjust stab_info test.
7476 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7477 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7479 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7480 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7481 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7482 stabstr section. Adjust stab_info test.
7483 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7484 (_bfd_write_stab_strings): Adjust prototypes.
7485 * libbfd.h: Regenerate.
7486 * libcoff.h: Regenerate.
7487 * bfd-in2.h: Regenerate.
7489 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7491 From Miod Vallat <miod@online.fr>:
7492 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7494 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7496 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7497 (struct elf32_mn10300_link_hash_entry): Remove
7498 pcrel_relocs_copied.
7499 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7500 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7501 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7502 and gotoff relocations if the symbol doesn't bind locally. Use
7503 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7504 relocation for PCREL32.
7505 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7506 to test whether a symbol binds locally.
7507 (elf32_mn10300_link_hash_newfunc): Don't initialize
7508 pcrel_relocs_copied.
7509 (_bfd_mn10300_elf_discard_copies): Delete.
7510 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7512 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7514 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7516 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7518 * som.c (som_set_reloc_info): Correct small typo.
7520 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7522 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7523 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7524 (m32r_elf_gcsweep_hook): Likewise.
7525 (m32r_elf_check_relocs): Likewise.
7526 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7527 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7528 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7529 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7530 * bfd-in2.h: Regenerated.
7531 * libbfd.h: Regenerated.
7533 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7535 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7537 (elf64_x86_64_relocate_section): Issue an error for
7538 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7539 against global symbols when building shared library.
7541 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7543 * section.c (struct sec): Rename "_cooked_size" to "size".
7544 Rename "_raw_size" to "rawsize".
7545 (STD_SECTION): Adjust comments.
7546 (bfd_set_section_size, bfd_get_section_contents): Use size.
7547 (bfd_malloc_and_get_section): New function.
7548 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7549 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7550 Correctly free reloc and contents memory.
7551 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7552 and fake CIE now that we can shink section size to zero.
7553 (_bfd_elf_write_section_eh_frame): Likewise..
7554 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7555 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7556 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7557 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7558 unneeded indirection.
7559 * elf.c (_bfd_elf_section_offset): .. and update call.
7560 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7561 * libbfd.h: Regenerate.
7562 * bfd-in2.h: Regenerate.
7564 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7565 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7566 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7567 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7568 Similarly use "rawsize", if non-zero, in reloc functions to validate
7569 reloc addresses. Use new bfd_malloc_and_get_section in most places
7570 where bfd_get_section_contents was called. Expand all occurrences of
7571 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7572 grok_prstatus and similar functions to "size".
7573 * aix386-core.c (aix386_core_file_p): ..
7574 * aix5ppc-core.c (xcoff64_core_p): ..
7575 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7576 aout_adobe_set_section_contents): ..
7577 * aout-target.h (callback): ..
7578 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7579 MY_bfd_final_link): ..
7580 * aoutf1.h (sunos4_core_file_p): ..
7581 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7582 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7583 final_link, aout_link_input_section): ..
7584 * binary.c (binary_object_p, binary_canonicalize_symtab,
7585 binary_set_section_contents): ..
7586 * bout.c (b_out_callback, b_out_write_object_contents,
7587 b_out_set_section_contents, b_out_bfd_relax_section,
7588 b_out_bfd_get_relocated_section_contents): ..
7589 * cisco-core.c (cisco_core_file_validate): ..
7590 * coff-alpha.c (alpha_ecoff_object_p,
7591 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7592 * coff-arm.c (coff_arm_relocate_section,
7593 bfd_arm_allocate_interworking_sections): ..
7594 * coff-h8300.c (h8300_reloc16_extra_cases,
7595 h8300_bfd_link_add_symbols): ..
7596 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7597 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7598 ppc_bfd_coff_final_link): ..
7599 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7600 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7601 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7602 * coff64-rs6000.c (xcoff64_write_object_contents,
7603 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7604 * coffcode.h (coff_compute_section_file_positions,
7605 coff_write_object_contents): ..
7606 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7607 coff_section_symbol, build_debug_section): ..
7608 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7609 process_embedded_commands, _bfd_coff_link_input_bfd,
7610 _bfd_coff_write_global_sym): ..
7611 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7612 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7613 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7614 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7615 _bfd_dwarf2_find_nearest_line): ..
7616 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7617 ecoff_compute_section_file_positions,
7618 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7619 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7620 _bfd_elf_discard_section_eh_frame_hdr,
7621 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7622 _bfd_elf_write_section_eh_frame,
7623 _bfd_elf_write_section_eh_frame_hdr): ..
7624 * elf-hppa.h (elf_hppa_sort_unwind): ..
7625 * elf-m10200.c (mn10200_elf_relax_section,
7626 mn10200_elf_relax_delete_bytes,
7627 mn10200_elf_get_relocated_section_contents): ..
7628 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7629 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7630 mn10300_elf_relax_delete_bytes,
7631 mn10300_elf_get_relocated_section_contents,
7632 _bfd_mn10300_elf_adjust_dynamic_symbol,
7633 _bfd_mn10300_elf_discard_copies,
7634 _bfd_mn10300_elf_size_dynamic_sections,
7635 _bfd_mn10300_elf_finish_dynamic_sections): ..
7636 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7637 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7638 bfd_elf_set_group_contents, map_sections_to_segments,
7639 elf_sort_sections, assign_file_positions_for_segments,
7640 SECTION_SIZE, copy_private_bfd_data,
7641 _bfd_elf_get_dynamic_reloc_upper_bound,
7642 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7643 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7644 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7645 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7646 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7647 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7648 bfd_elf32_arm_process_before_allocation,
7649 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7650 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7651 elf32_arm_write_section): ..
7652 * elf32-cris.c (cris_elf_grok_prstatus,
7653 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7654 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7655 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7656 elf_cris_discard_excess_dso_dynamics,
7657 elf_cris_discard_excess_program_dynamics): ..
7658 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7659 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7660 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7661 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7662 elf32_frvfdpic_size_dynamic_sections,
7663 elf32_frvfdpic_modify_segment_map,
7664 elf32_frvfdpic_finish_dynamic_sections): ..
7665 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7666 elf32_h8_get_relocated_section_contents): ..
7667 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7668 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7669 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7670 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7671 elf32_hppa_finish_dynamic_sections): ..
7672 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7673 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7674 i370_elf_finish_dynamic_sections): ..
7675 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7676 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7677 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7678 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7679 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7680 * elf32-ip2k.c (ip2k_is_switch_table_128,
7681 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7682 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7683 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7684 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7685 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7686 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7687 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7688 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7689 m32r_elf_get_relocated_section_contents): ..
7690 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7691 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7692 m68hc11_elf_relax_delete_bytes): ..
7693 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7694 m68hc12_elf_size_one_stub): ..
7695 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7696 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7697 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7698 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7699 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7700 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7701 elf32_mips_grok_prstatus): ..
7702 * elf32-or32.c (or32_elf_consth_reloc): ..
7703 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7704 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7705 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7706 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7707 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7708 ppc_elf_final_write_processing): ..
7709 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7710 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7711 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7712 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7713 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7714 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7715 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7716 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7717 * elf32-sh64-com.c (sh64_address_in_cranges,
7718 sh64_get_contents_type): ..
7719 * elf32-sh64.c (sh64_find_section_for_address,
7720 sh64_elf_final_write_processing): ..
7721 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7722 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7723 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7724 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7725 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7726 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7727 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7728 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7729 elf_vax_finish_dynamic_sections): ..
7730 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7731 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7732 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7733 xstormy16_elf_finish_dynamic_sections): ..
7734 * elf32-xtensa.c (xtensa_read_table_entries,
7735 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7736 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7737 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7738 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7739 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7740 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7741 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7742 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7743 xtensa_callback_required_dependence): ..
7744 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7745 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7746 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7747 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7748 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7749 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7750 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7751 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7752 * elf64-hppa.c (allocate_dynrel_entries,
7753 elf64_hppa_size_dynamic_sections,
7754 elf64_hppa_finish_dynamic_sections): ..
7755 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7756 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7757 elf64_mips_grok_prstatus): ..
7758 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7759 mmix_elf_relocate_section, mmix_elf_final_link,
7760 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7761 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7762 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7763 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7764 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7765 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7766 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7767 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7768 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7769 ppc64_elf_finish_dynamic_sections): ..
7770 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7771 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7772 elf_s390_finish_dynamic_sections): ..
7773 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7774 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7775 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7776 sh64_elf64_finish_dynamic_sections): ..
7777 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7778 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7779 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7780 sparc64_elf_finish_dynamic_symbol,
7781 sparc64_elf_finish_dynamic_sections): ..
7782 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7783 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7784 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7785 elf64_x86_64_finish_dynamic_sections): ..
7786 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7787 * elfcode.h (elf_slurp_reloc_table): ..
7788 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7789 elf_finalize_dynstr, elf_link_add_object_symbols,
7790 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7791 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7792 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7793 elf32_mips_grok_prstatus): ..
7794 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7795 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7796 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7797 elfNN_ia64_finish_dynamic_sections): ..
7798 * elfxx-mips.c (mips_elf_create_procedure_table,
7799 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7800 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7801 mips_elf_global_got_index, mips_elf_multi_got,
7802 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7803 mips_elf_allocate_dynamic_relocations,
7804 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7805 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7806 _bfd_mips_elf_always_size_sections,
7807 _bfd_mips_elf_size_dynamic_sections,
7808 _bfd_mips_elf_finish_dynamic_symbol,
7809 _bfd_mips_elf_finish_dynamic_sections,
7810 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7811 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7812 _bfd_elf_mips_get_relocated_section_contents,
7813 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7814 * hp300hpux.c (callback): ..
7815 * hppabsd-core.c (make_bfd_asection): ..
7816 * hpux-core.c (make_bfd_asection): ..
7817 * i386linux.c (linux_link_create_dynamic_sections,
7818 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7819 * i386msdos.c (msdos_write_object_contents): ..
7820 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7821 os9k_set_section_contents): ..
7822 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7823 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7824 ieee_write_section_part, do_with_relocs, do_as_repeat,
7825 do_without_relocs, ieee_write_debug_part, init_for_output,
7826 ieee_set_section_contents): ..
7827 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7828 * irix-core.c (do_sections, make_bfd_asection): ..
7829 * libaout.h (aout_section_merge_with_text_p): ..
7830 * libbfd.c (_bfd_generic_get_section_contents,
7831 _bfd_generic_get_section_contents_in_window): ..
7832 * linker.c (default_indirect_link_order): ..
7833 * lynx-core.c (make_bfd_asection): ..
7834 * m68klinux.c (linux_link_create_dynamic_sections,
7835 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7836 * mach-o.c (bfd_mach_o_make_bfd_section,
7837 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7838 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7839 bfd_mach_o_scan_read_segment): ..
7840 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7841 _bfd_merge_sections): ..
7842 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7843 mmo_map_set_sizes, mmo_canonicalize_symtab,
7844 mmo_internal_write_section, mmo_write_object_contents): ..
7845 * netbsd-core.c (netbsd_core_file_p): ..
7846 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7847 nlm_alpha_set_public_section): ..
7848 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7849 * nlm32-sparc.c (nlm_sparc_write_import): ..
7850 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7851 nlm_compute_section_file_positions): ..
7852 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7853 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7854 * opncls.c (get_debug_link_info): ..
7855 * osf-core.c (make_bfd_asection): ..
7856 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7857 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7858 final_link, aout_link_input_section): ..
7859 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7860 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7861 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7862 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7863 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7864 * ptrace-core.c (ptrace_unix_core_file_p): ..
7865 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7866 _bfd_final_link_relocate, bfd_generic_relax_section,
7867 bfd_generic_get_relocated_section_contents): ..
7868 * reloc16.c (bfd_coff_reloc16_relax_section,
7869 bfd_coff_reloc16_get_relocated_section_c): ..
7870 * riscix.c (riscix_some_aout_object_p): ..
7871 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7872 * sco5-core.c (make_bfd_asection): ..
7873 * simple.c (bfd_simple_get_relocated_section_contents): ..
7874 * som.c (som_object_setup, setup_sections, som_prep_headers,
7875 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7876 som_set_reloc_info, som_get_section_contents,
7877 som_bfd_link_split_section): ..
7878 * sparclinux.c (linux_link_create_dynamic_sections,
7879 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7880 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7881 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7882 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7883 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7884 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7885 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7886 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7887 sunos_finish_dynamic_link): ..
7888 * syms.c (_bfd_stab_section_find_nearest_line): ..
7889 * tekhex.c (first_phase, tekhex_set_section_contents,
7890 tekhex_write_object_contents): ..
7891 * trad-core.c (trad_unix_core_file_p): ..
7892 * versados.c (process_esd, process_otr, process_otr): ..
7893 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7894 * vms-misc.c (add_new_contents): ..
7895 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7896 * vms.c (vms_set_section_contents): ..
7897 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7898 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7899 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7900 * xsym.c (bfd_sym_scan): .. See above.
7902 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7904 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7905 calling _bfd_merged_section_offset only for section symbols.
7907 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7909 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7910 for handling SEC_MERGE symbols in relax_section.
7912 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7914 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7915 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7916 linked together. Mark the result as h8300sx code.
7918 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7920 * elf-bfd.h (struct elf_backend_data): Added
7921 elf_backend_omit_section_dynsym.
7922 (_bfd_elf_link_omit_section_dynsym): Declare.
7923 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7924 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7925 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7926 (_bfd_elf_link_renumber_dynsyms): ... this function.
7927 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7928 _bfd_elf_link_omit_section_dynsym).
7929 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7931 2004-06-21 Nick Clifton <nickc@redhat.com>
7933 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7936 2004-06-17 Jerome Guitton <guitton@gnat.com>
7938 * bfd-in.h (bfd_cache_close_all): New function declaration.
7939 * bfd-in2.h: Regenerate.
7940 * cache.c (bfd_cache_close_all): New function definition.
7942 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7944 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7946 * configure: Regenerate.
7948 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7950 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7951 the pre-existing section.
7953 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7955 * section.c (struct sec): Remove usused flags. Reorganize a little.
7956 (bfd_get_section_size_before_reloc): Delete.
7957 (bfd_get_section_size_after_reloc): Delete.
7958 (STD_SECTION): Update.
7959 (bfd_get_section_size_now): Delete.
7960 (bfd_set_section_contents): Don't referece reloc_done.
7961 (bfd_get_section_contents): Remove reloc_done comment.
7962 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7964 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7965 * ecoff.c (bfd_debug_section): Update initializer.
7966 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7967 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7968 * bfd-in.h (bfd_section_size): Expand.
7969 (bfd_get_section_size): New macro.
7970 * bfd-in2.h: Regenerate.
7971 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7972 bfd_get_section_size_before_reloc with bfd_get_section_size.
7973 * coffcode.h (coff_write_object_contents): Likewise.
7974 * coffgen.c (build_debug_section): Likewise.
7975 * dwarf1.c (parse_line_table): Likewise.
7976 (_bfd_dwarf1_find_nearest_line): Likewise.
7977 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7978 * i386msdos.c (msdos_write_object_contents): Likewise.
7979 * pdp11.c (squirt_out_relocs): Likewise.
7980 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7981 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7983 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7985 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7986 removal) with updated comment.
7987 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7989 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7990 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7992 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7994 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7995 overflow on branches to undefweaks.
7997 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7999 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8000 as ecoff_section_data() does not return a valid lvalue.
8002 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8004 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8005 (elf_link_add_object_symbols): Likewise.
8007 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8008 (elf_backend_reloc_type_class): New.
8010 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8012 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8014 * configure: Regenerate.
8016 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8018 From: Albert Chin-A-Young <china@thewrittenword.com>
8019 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8022 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8024 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8027 2004-05-28 DJ Delorie <dj@redhat.com>
8029 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8030 for linking, but otherwise adjust reloc for merged sections.
8032 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8034 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8035 _bfd_merged_section_offset for local symbols.
8037 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8039 * Makefile.am: Regenerate dependencies.
8040 * Makefile.in: Regenerate.
8041 * archures.c: Add bfd_mach_sh3_nommu .
8042 * bfd-in2.h: Regenerate.
8043 * cpu-sh.c: Add sh3-nommu architecture.
8044 (bfd_to_arch_table): Create new table.
8045 (sh_get_arch_from_bfd_mach): Create new function.
8046 (sh_get_arch_up_from_bfd_mach): Create new function.
8047 (sh_merge_bfd_arch): Create new function.
8048 * elf32-sh.c (sh_ef_bfd_table): Add table.
8049 (sh_elf_check_relocs): Replace switch statement with
8050 use of sh_ef_bfd_table .
8051 (sh_elf_get_flags_from_mach): Add new function.
8052 (sh_find_elf_flags): Likewise.
8053 (sh_elf_copy_private_data): Replace most of non-elf contents
8054 with a call to sh_merge_bfd_arch() .
8056 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8058 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8059 * Makefile.in: Regenerate.
8061 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8063 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8064 custom calling conventions for dynamic symbols.
8065 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8066 symbol if it's an alias to a global one.
8068 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8070 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8073 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8075 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8078 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8080 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8081 for SHT_GROUP sections.
8083 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8085 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8087 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8088 * merge.c: Formatting. Remove unnecessary casts. Expand
8089 bfd_get_section_alignment macro.
8090 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8091 use throughout file.
8092 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8093 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8094 section name to determine sinfo group, instead test output section
8096 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8097 _bfd_strip_section_from_output rather than just twiddling flags.
8098 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8099 (_bfd_merge_sections): Update prototype.
8100 * libbfd.h: Regenerate.
8102 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8104 * netbsd-core.c: Correctly indent section that sets architecture
8107 From Miod Vallat <miod@online.fr>:
8108 * m88kopenbsd.c: New file.
8109 * targets.c (m88k_openbsd_vec): New.
8110 * config.bfd: Add m88k-*-openbsd*.
8111 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8112 (m88kopenbsd_vec): New.
8113 * configure: Regenerate.
8114 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8115 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8117 * Makefile.in: Regenerate.
8118 * po/SRC-POTFILES.in: Regenerate.
8120 2004-05-24 Nick Clifton <nickc@redhat.com>
8122 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8123 introduced by hash table size patch.
8125 2004-05-22 Ben Elliston <bje@au.ibm.com>
8127 * configure.in (is_release): Remove.
8128 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8129 (AC_OUTPUT): Don't output bfdver.h from version.h.
8130 * configure: Regenerate.
8131 * Makefile.am (RELEASE): New variable.
8132 (bfdver.h): New target.
8133 * Makefile.in: Regenerate.
8134 * doc/Makefile.in: Likewise.
8136 2004-05-22 Ben Elliston <bje@au.ibm.com>
8138 * Makefile.am (config.status): Don't depend on version.h.
8139 * Makefile.in: Regenerate.
8141 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8143 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8144 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8145 * libbfd.h: Regenerate.
8146 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8147 (_bfd_elf_rel_local_sym): Likewise.
8148 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8149 (elf_link_input_bfd): Likewise.
8150 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8151 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8152 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8153 (elfNN_ia64_relocate_section): Likewise.
8155 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8157 * hash.c (bfd_default_hash_table_size): New variable.
8158 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8159 (bfd_hash_set_default_size): New function. Set the default size
8160 to a selected prime number close to the argument. Document new
8162 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8163 * bfd-in2.h: Regenerate.
8164 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8165 * Makefile.in: Regenerate.
8167 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8169 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8170 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8171 arm, m68k, m88k and hppa core files.
8173 2004-05-21 Nick Clifton <nickc@redhat.com>
8175 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8176 (bfd_bwrite): Likewise.
8177 (bfd_tell): Likewise.
8178 (bfd_flush): Likewise.
8179 (bfd_stat): Likewise.
8180 (bfd_seek): Likewise.
8181 (bfd_get_mtime): Likewise.
8182 (bfd_get_size): Likewise.
8184 2004-05-19 Ben Elliston <bje@au.ibm.com>
8186 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8188 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8190 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8191 (bfd_generic_openr_next_archived_file): Likewise.
8193 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8195 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8196 section names by inserting a new substring after .gnu.linkonce, except
8197 for .gnu.linkonce.t.* where the "t." is replaced.
8199 2004-05-17 Adam Nemet <anemet@lnxw.com>
8201 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8202 (m68-*-lynxos* case): Likewise.
8203 (powerpc-*-lyxnos* case): New case.
8204 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8206 2004-05-17 David Heine <dlheine@tensilica.com>
8208 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8209 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8210 * bfd.c (bfd_copy_private_header_data): Define.
8211 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8213 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8214 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8215 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8216 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8217 segments by calling copy_private_bfd_data.
8218 (_bfd_elf_copy_private_header_data): Define.
8219 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8220 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8221 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8222 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8223 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8224 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8225 * som.c (som_bfd_copy_private_header_data): Define.
8226 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8227 * vms.c (vms_bfd_copy_private_header_data): Define.
8228 * bfd-in2.h: Regenerate.
8229 * libbfd.h: Regenerate.
8231 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8233 * elfxx-mips.c (MINUS_TWO): Define.
8234 (mips_elf_higher, mips_elf_highest,
8235 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8236 some bfd_vma values.
8237 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8239 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8241 * som.c (log2): Rename to exact_log2. Adjust all callers.
8243 2004-05-13 Paul Brook <paul@codesourcery.com>
8245 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8246 dwarf3 format CIE entries. Remove comment about the size of the
8247 ra_column field. It is now correctly deduced.
8249 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8251 * config.bfd (or32-*-rtems*): Switch to elf.
8253 2004-05-13 Nick Clifton <nickc@redhat.com>
8255 * po/fr.po: Updated French translation.
8257 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8259 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8260 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8261 Adjust counting of last_local.
8262 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8263 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8264 created by the linker nor !SHF_ALLOC.
8266 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8267 DT_PLTGOT to the start of the .got.plt section instead of the
8268 .got output section. Set sh_entsize for .got section in addition
8270 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8271 is at sgot->output_section->vma.
8272 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8273 DT_PLTGOT to the start of the .got.plt section instead of the
8274 .got output section.
8275 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8276 is at sgot->output_section->vma. Set sh_entsize for .got section
8277 in addition to .got.plt.
8278 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8279 (bfd_section_from_phdr): Likewise.
8280 (map_sections_to_segments): Likewise.
8281 (assign_file_positions_for_segments): Likewise.
8282 (get_program_header_size): Likewise.
8283 * elflink.c (bfd_elf_size_dynamic_sections): Set
8284 elf_tdata (output_bfd)->relro from info->relro.
8285 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8287 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8289 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8290 a zero symndx for which we hadn't accounted a dynamic relocation.
8291 (_frvfdpic_add_rofixup): Likewise.
8293 2004-05-07 Brian Ford <ford@vss.fsi.com>
8294 DJ Delorie <dj@redhat.com>
8296 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8297 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8298 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8299 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8301 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8303 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8304 immediately if there's no link info.
8305 (elf32_frvfdpic_copy_private_bfd_data): New.
8306 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8308 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8310 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8311 filename argument is null; do not call strlen on a null pointer.
8313 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8315 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8318 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8320 * configure.in (bfd_elf32_frvfdpic_vec): New.
8321 * configure: Rebuilt.
8322 * targets.c (bfd_elf32_frvfdpic_vec): New.
8323 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8325 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8326 frvfdpic instead of frv. Rearrange elf-target macros such that
8327 the FDPIC-specific ones are only defined for this new target
8329 (bfd_elf32_frvfdpic_vec): Declare.
8331 (elf32_frv_relocate_section): Use it to enable segment checking
8332 and to control rofixup emission. Add output section vma to
8333 applied relocation in non-LOAD non-ALLOC sections. Use
8334 _bfd_error_handler for errors.
8335 (_frv_create_got_section): Create .rel.got and .rofixup only in
8336 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8338 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8339 (elf32_frvfdpic_modify_segment_map): Likewise.
8340 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8341 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8342 error message if we miscompute the rofixup size.
8343 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8344 (frvfdpic_elf_encode_eh_address): Likewise.
8345 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8346 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8347 relocs. Reject unknown relocation types.
8348 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8349 (frv_elf_merge_private_bfd_data): Likewise.
8350 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8351 0x4000 for newly-added elf32-frvfdpic.
8353 2004-05-05 Nick Clifton <nickc@redhat.com>
8356 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8357 returning NULL as most users of this function do not check its
8359 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8360 of bfd_cache_lookup().
8361 * sco5-core.c (sco5_core_file_p): Likewise.
8362 * trad-core.c (trad_unix_core_file_p): Likewise.
8364 2004-05-05 Nick Clifton <nickc@redhat.com>
8366 * cache.c (bfd_cache_lookup): Improve formatting.
8367 * archive.c: Fix formatting.
8369 2004-05-05 Peter Barada <peter@the-baradas.com>
8371 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8372 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8373 * bfd-in2.h(bfd_architecture): Regenerate.
8375 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8377 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8379 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8380 those against discarded link-once and SEC_MERGE section symbols.
8382 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8384 * section.c (bfd_get_section_by_name_if): New.
8385 * bfd-in2.h: Regenerated.
8387 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8389 * som.c (som_bfd_is_group_section): Define.
8391 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8393 * section.c (bfd_make_section_anyway): Copy the whole
8394 bfd_hash_entry, not just "next" from existing entry.
8396 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8398 * elf.c (bfd_section_from_shdr): Maintain the section order in
8400 (special_sections): Add ".note.GNU-stack".
8401 (elf_fake_sections): Handle section group for relocatable
8404 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8406 * section.c (bfd_sections_find_if): New.
8407 * bfd-in2.h: Regenerated.
8409 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8411 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8413 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8414 * elf.c (bfd_elf_is_group_section): New function.
8415 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8416 * section.c (bfd_generic_is_group_section): New function.
8417 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8418 (BFD_JUMP_TABLE_LINK): Adjust.
8419 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8420 * aout-target.h (MY_bfd_is_group_section): Define.
8421 * aout-tic30.c (MY_bfd_is_group_section): Define.
8422 * bfd.c (bfd_is_group_section): Define.
8423 * binary.c (binary_bfd_is_group_section): Define.
8424 * bout.c (b_out_bfd_is_group_section): Define.
8425 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8426 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8427 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8428 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8429 * coffcode.h (coff_bfd_is_group_section): Define.
8430 * i386msdos.c (msdos_bfd_is_group_section): Define.
8431 * i386os9k.c (os9k_bfd_is_group_section): Define.
8432 * ieee.c (ieee_bfd_is_group_section): Define.
8433 * ihex.c (ihex_bfd_is_group_section): Define.
8434 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8435 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8436 * mmo.c (mmo_bfd_is_group_section): Define.
8437 * nlm-target.h (nlm_bfd_is_group_section): Define.
8438 * oasys.c (oasys_bfd_is_group_section): Define.
8439 * pef.c (bfd_pef_bfd_is_group_section): Define.
8440 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8441 * srec.c (srec_bfd_is_group_section): Define.
8442 * tekhex.c (tekhex_bfd_is_group_section): Define.
8443 * versados.c (versados_bfd_is_group_section): Define.
8444 * vms.c (vms_bfd_is_group_section): Define.
8445 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8446 * bfd-in2.h: Regenerate.
8447 * libbfd.h: Regenerate.
8449 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8451 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8453 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8455 * configure.in: Update version to 2.15.91.
8456 * configure: Regenerate.
8458 2004-04-29 Brian Ford <ford@vss.fsi.com>
8460 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8461 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8462 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8463 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8464 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8465 .gnu.linkonce.wi. sections.
8466 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8467 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8469 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8470 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8472 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8474 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8475 * bfd-in2.h: Regenerate.
8476 * libbfd.h: Likewise.
8478 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8480 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8482 (setup_sections): Use som_subspace_dictionary_record struct instead
8483 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8484 is_comdat, is_common or dup_common.
8485 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8486 is_comdat, is_common and dup_common in section subspace_dict from
8488 (som_begin_writing): Use som_subspace_dictionary_record struct.
8489 (som_finish_writing): Likewise.
8490 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8491 is_common and dup_common flags in info for symbol. Add comment
8492 regarding linker support for these fields. Slightly reorganize
8494 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8495 dup_common fields in symbol table from symbol info.
8496 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8497 arguments. Set corresponding fields in copy_data. Change all callers.
8498 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8500 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8501 * som.h (som_subspace_dictionary_record): Define.
8502 (som_copyable_section_data_struct): Add is_comdat, is_common and
8504 (som_section_data_struct): Use som_subspace_dictionary_record struct
8505 instead of subspace_dictionary_record.
8506 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8508 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8510 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8511 if set. Check reloc_done flag before applying relocations. Use
8512 output addresses, both when applying relocations and when comparing
8513 against the specified section.
8514 (elf_xtensa_relocate_section): Use output address to check if dynamic
8515 reloc is in a literal pool. Set section's reloc_done flag.
8517 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8519 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8520 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8522 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8525 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8527 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8528 structure field removed in 2004-04-24 patch.
8529 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8531 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8533 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8534 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8535 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8536 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8537 field before calling elf_backend_section_flags.
8539 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8541 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8542 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8543 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8544 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8545 and BFD_RELOC_32_PCREL.
8546 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8547 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8548 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8549 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8550 (mips_elf_next_relocation): Move comment about matching HI/LO
8552 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8553 R_MIPS_GNU_REL_HI16.
8555 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8557 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8558 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8559 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8560 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8561 and update comments to reflect current usage.
8562 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8563 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8565 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8566 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8567 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8568 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8569 type number to be MIPS_R_PCREL16.
8570 (mips_relocate_section): Remove support for link-time relaxation
8571 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8572 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8573 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8574 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8575 relaxation of branches used by embedded-PIC.
8576 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8577 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8578 related members, update comment.
8579 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8580 code related to embedded-PIC.
8581 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8582 initialization of now-removed 'adjust' member of
8583 'struct ecoff_debug_info'.
8585 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8587 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8589 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8591 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8592 relocs for locally defined symbols during -shared final link.
8593 (elf32_arm_final_link_relocate): Likewise.
8595 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8597 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8598 ELF_LINK_POINTER_EQUALITY_NEEDED.
8599 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8600 if r_type is not R_X86_64_PC32.
8601 (elf64_x86_64_finish_dynamic_symbol): If
8602 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8605 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8607 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8608 (elf_backend_plt_sym_val): Define.
8610 2004-04-22 Andrew Cagney <cagney@redhat.com>
8612 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8614 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8616 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8618 * som.c (som_set_section_contents): Constantify second argument.
8619 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8620 (som_object_setup): Rework to avoid warning.
8621 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8624 2004-04-22 Andrew Cagney <cagney@redhat.com>
8626 * cache.c (bfd_cache_close): Check for a previously closed file.
8628 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8630 * bfd.c (bfd_get_synthetic_symtab): Define.
8631 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8632 NAME##_get_synthetic_symtab.
8633 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8634 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8635 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8637 (_bfd_elf_get_synthetic_symtab): New prototype.
8638 * elfcode.h (elf_get_synthetic_symtab): Define.
8639 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8640 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8641 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8642 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8643 * bfd-in2.h: Rebuilt.
8644 * libbfd.h: Rebuilt.
8645 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8646 (elf_backend_plt_sym_val): Define.
8647 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8648 (elf_backend_plt_sym_val): Define.
8649 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8650 (elf_backend_plt_sym_val): Define.
8651 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8652 (elf_backend_plt_sym_val): Define.
8653 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8654 (elf_backend_plt_sym_val): Define.
8655 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8656 (elf_backend_plt_sym_val): Define.
8657 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8658 (elf_backend_plt_sym_val): Define.
8659 * aout-target.h (MY_get_synthetic_symtab): Define.
8660 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8661 * coff-rs6000.c (rs6000coff_vec): Add
8662 _bfd_nodynamic_get_synthetic_symtab.
8663 (pmac_xcoff_vec): Likewise.
8664 * coff64-rs6000.c (rs6000coff64_vec): Add
8665 _bfd_nodynamic_get_synthetic_symtab.
8666 (aix5coff64_vec): Likewise.
8667 * sunos.c (MY_get_synthetic_symtab): Define.
8668 * vms.c (vms_get_synthetic_symtab): Define.
8670 2004-04-22 Nick Clifton <nickc@redhat.com>
8672 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8674 2004-04-22 Peter Barada <peter@the-baradas.com>
8676 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8677 * bfd2-in.h: Regenerate.
8678 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8680 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8682 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8683 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8684 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8685 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8686 * bfd-in2.h: Regenerate.
8688 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8690 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8691 require relocations against a weak symbol to reference the same
8692 symbol hash entry if not a final, static link.
8693 (get_cached_value, add_value_map): Add final_static_link argument.
8694 (remove_literals): Pass final_static_link argument as needed.
8696 2004-04-21 Andrew Cagney <cagney@redhat.com>
8698 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8699 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8700 (opncls_bwrite, opncls_bclose, opncls_bflush)
8701 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8702 bfd iovec that uses function callbacks.
8703 (bfd_close): Use the iovec's bclose.
8704 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8705 (cache_bclose, cache_bflush, cache_bstat)
8706 (cache_iovec): New functions and global variable, implement a
8707 cache "iovec", where applicable set bfd_error.
8708 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8709 * bfdio.c (struct bfd_iovec): Define.
8710 (real_read): Delete function.
8711 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8712 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8713 assume that bread and bwrite set bfd_error.
8714 * bfd.c (struct bfd): Add "iovec", update comments.
8715 * bfd-in2.h, libbfd.h: Re-generate.
8717 2004-04-21 Andrew Cagney <cagney@redhat.com>
8719 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8721 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8723 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8724 (bfd_elf_gc_sections): Fail if a shared object is being created.
8725 Do not fail if dynamic sections have been created. Instead call
8726 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8727 dynamically referenced symbols. Do not mark the whole graph
8728 rooted at .eh_frame, only the section proper.
8730 2004-04-20 DJ Delorie <dj@redhat.com>
8732 * reloc.c: Add BFD_RELOC_32_SECREL.
8733 * bfd-in2.h: Regenerate.
8734 * libbfd.h: Likewise.
8735 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8736 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8737 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8739 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8741 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8742 relocs against hidden/protected undefweak symbols properly.
8743 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8745 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8747 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8748 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8751 2004-04-17 Brian Ford <ford@vss.fsi.com>
8753 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8754 filepos for the SizeOfHeaders field.
8755 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8757 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8759 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8761 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8762 change reloc_done. Set and restore _cooked_size.
8765 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8767 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8770 2004-04-15 Nick Clifton <nickc@redhat.com>
8772 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8774 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8776 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8778 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8780 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8781 when it is a definition.
8783 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8785 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8786 when statically linking PIC code.
8787 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8789 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8791 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8792 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8793 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8794 * configure: Regenerate.
8796 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8798 * elflink.c: Include libiberty.h.
8799 * Makefile.am (elflink.lo): Depend on libiberty.h.
8800 * Makefile.in: Regenerate.
8802 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8804 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8807 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8809 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8810 reserve the memory for dynamic linker
8812 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8814 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8815 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8817 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8819 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8820 RELOC_FOR_GLOBAL_SYMBOL.
8821 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8823 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8825 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8826 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8828 2004-04-01 Paul Brook <paul@codesourcery.com>
8830 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8831 * elf32-arm.h (struct elf32_elf_section_map): New.
8832 (struct _arm_elf_section_data): New.
8833 (elf32_arm_section_data): Define.
8834 (struct elf32_arm_link_hash_table): Add byteswap_code.
8835 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8836 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8837 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8838 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8839 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8840 (bfd_elf32_new_section_hook, elf_backend_write_section,
8841 elf_backend_link_output_symbol_hook): Define.
8843 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8845 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8846 that keeps the characters in a B_INCL..B_EINCL range.
8847 (_bfd_link_section_stabs): When computing the sum of the
8848 characters in a B_INCL..B_EINCL range also keep a copy of those
8849 characters. Use this information to distinguish between
8850 include sections that have the same sum and the same length
8851 but which are nevertheless unique.
8853 2004-03-31 Paul Brook <paul@codesourcery.com>
8855 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8856 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8858 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8860 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8861 to 'sum_chars' and add field 'num_chars'.
8862 (_bfd_link_section_stabs): When computing the sum of the
8863 characters in a B_INCL..B_EINCL range also keep a count of the
8864 number of characters. Use this information to help distinguish
8865 between include sections when have the same sum but which
8866 nevertheless are still unique.
8868 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8870 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8872 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8873 Tomer Levi <Tomer.Levi@nsc.com>
8875 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8876 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8877 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8878 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8879 (cpu-cr16c.lo): New target.
8880 (elf32-cr16c.lo): Likewise.
8881 * Makefile.in: Regenerate.
8882 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8883 (bfd_archures_list): Add bfd_cr16c_arch.
8884 * config.bfd: Handle cr16c-*-elf*.
8885 * configure.in: Handle bfd_elf32_cr16c_vec.
8886 * configure: Regenerate.
8887 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8888 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8889 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8890 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8891 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8892 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8893 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8894 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8895 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8896 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8897 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8898 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8899 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8900 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8901 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8902 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8903 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8904 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8905 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8906 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8907 * targets.c (bfd_elf32_cr16c_vec): Declare.
8908 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8909 * cpu-cr16c.c: New file.
8910 * elf32-cr16c.c: Likewise.
8911 * libbfd.h: Regenerate.
8912 * bfd-in2.h: Likewise.
8914 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8916 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8918 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8920 * Makefile.am: Remove all mention of elflink.h.
8921 * Makefile.in: Regenerate.
8922 * bfd-in.h (bfd_elf_discard_info): Declare.
8923 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8924 * bfd-in2.h: Regenerate.
8925 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8926 bfd_elf32_link_record_dynamic_symbol,
8927 bfd_elf64_link_record_dynamic_symbol,
8928 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8929 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8930 _bfd_elf32_link_record_local_dynamic_symbol,
8931 _bfd_elf64_link_record_local_dynamic_symbol,
8932 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8933 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8934 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8935 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8936 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8937 _bfd_elf32_reloc_symbol_deleted_p,
8938 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8939 (bfd_elf_link_record_dynamic_symbol,
8940 bfd_elf_link_record_local_dynamic_symbol,
8941 bfd_elf_final_link, bfd_elf_gc_sections,
8942 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8943 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8944 bfd_elf_reloc_symbol_deleted_p): Declare.
8945 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8946 * elf32-arm.h: Update for changed function names. Remove local
8947 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8948 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8949 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8950 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8951 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8952 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8953 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8954 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8955 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8956 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8957 (bfd_elfNN_print_symbol): Define.
8958 * elfcode.h: Don't include elflink.h.
8959 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8960 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8961 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8962 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8963 elf_link_record_local_dynamic_symbol): Don't define.
8964 * elflink.c: Update for changed function names. Move elflink.h
8966 * elflink.h: Delete file.
8967 * po/SRC-POTFILES.in: Regenerate.
8968 * po/bfd.pot: Regenerate.
8970 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8972 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8973 "name" for global syms accidentally removed in 2004-03-20 change.
8975 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8977 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8978 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8979 where Elf_External_* is different for 64 and 32 bit, with
8980 corresponding elf_size_info field.
8981 (struct elf_final_link_info): Use "bfd_byte *" instead
8982 of "Elf_External_Sym *" for external_syms and symbuf.
8983 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8984 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8985 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8986 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8987 (elf_link_sort_cmp2): Adjust.
8988 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8989 using ELF_R_SYM macro. Set u.sym_mask.
8990 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8991 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8992 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8993 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8994 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8995 swap_syn_out functions. Rearrange dyn swap in/out switch.
8996 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8997 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8998 (elf_link_flush_output_syms): Add elf_backend_data arg.
8999 (elf_link_check_versioned_symbol): Likewise.
9000 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9001 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9002 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9003 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9004 ELF_R_TYPE and ELF_R_INFO macros.
9005 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9006 based on size rather than using ELF_R_INFO.
9007 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9009 (struct alloc_got_off_arg): New.
9010 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9011 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9012 (elf_gc_allocate_got_offsets): Adjust.
9013 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9014 ELF_R_SYM. Use bfd_section_from_elf_index.
9015 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9016 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9017 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9019 2004-03-26 Stan Shebs <shebs@apple.com>
9021 Remove MPW support, no longer used.
9022 * config.bfd (powerpc-*-mpw*): Remove configuration.
9023 * mpw-config.in, mpw-make.sed: Remove files.
9024 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9026 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9028 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9029 (ppc64_elf_add_symbol_hook): New function.
9030 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9031 const from Elf_Internal_Sym param.
9032 * elflink.c (elf_link_add_object_symbols): Adjust.
9033 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9034 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9035 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9036 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9037 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9038 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9039 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9040 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9041 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9042 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9043 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9044 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9045 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9046 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9047 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9048 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9050 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9052 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9053 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9054 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9055 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9056 (bfd_elf64_bfd_link_add_symbols): Delete.
9057 (bfd_elf_link_add_symbols): Declare.
9058 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9059 * elflink.c: Include safe-ctype.h.
9060 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9062 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9063 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9065 (elf_link_add_archive_symbols): Rename from
9066 _bfd_elf_link_add_archive_symbols, make static.
9067 (elf_link_add_object_symbols): New function. Corresponding
9068 elflink.h function converted to use elf_size_info.
9069 (bfd_elf_link_add_symbols): Likewise.
9070 (bfd_elf_size_dynamic_sections): Adjust.
9071 * elflink.h (elf_bfd_link_add_symbols): Delete.
9072 (elf_link_add_object_symbols): Delete.
9073 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9074 bfd_elf_link_add_symbols.
9075 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9077 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9079 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9080 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9082 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9083 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9084 (_bfd_elf_add_dt_needed_tag): Declare.
9085 (_bfd_elf_sort_symbol): Declare.
9086 (_bfd_elf_finalize_dynstr): Declare.
9087 (RELOC_FOR_GLOBAL_SYM): Formatting.
9088 * elfcode.h (elf_add_dynamic_entry): Delete.
9089 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9090 elflink.h function converted to use elf_size_info.
9091 (_bfd_elf_add_dt_needed_tag): Likewise.
9092 (_bfd_elf_sort_symbol): Likewise.
9093 (_bfd_elf_finalize_dynstr): Likewise.
9094 (compute_bucket_count): Likewise.
9095 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9096 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9097 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9098 * elflink.h: ..here.
9099 (sort_symbol, add_dt_needed_tag): Delete.
9100 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9101 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9103 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9104 * elf32-cris.c (add_dynamic_entry): Likewise.
9105 * elf32-hppa.c (add_dynamic_entry): Likewise.
9106 * elf32-i370.c (add_dynamic_entry): Likewise.
9107 * elf32-i386.c (add_dynamic_entry): Likewise.
9108 * elf32-m32r.c (add_dynamic_entry): Likewise.
9109 * elf32-m68k.c (add_dynamic_entry): Likewise.
9110 * elf32-ppc.c (add_dynamic_entry): Likewise.
9111 * elf32-s390.c (add_dynamic_entry): Likewise.
9112 * elf32-sh.c (add_dynamic_entry): Likewise.
9113 * elf32-sparc.c (add_dynamic_entry): Likewise.
9114 * elf32-vax.c (add_dynamic_entry): Likewise.
9115 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9116 * elf64-alpha.c (add_dynamic_entry): Likewise.
9117 * elf64-hppa.c (add_dynamic_entry): Likewise.
9118 * elf64-ppc.c (add_dynamic_entry): Likewise.
9119 * elf64-s390.c (add_dynamic_entry): Likewise.
9120 * elf64-sparc.c (add_dynamic_entry): Likewise.
9121 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9122 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9123 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9124 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9125 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9126 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9128 2004-03-23 Paul Brook <paul@codesourcery.com>
9130 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9132 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9134 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9135 literal tables and check for relocs outside of literal pools.
9136 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9137 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9139 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9140 (elf_xtensa_relocate_section): Read literal tables and check for
9141 dynamic relocations in read-only sections and not in literal pools.
9143 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9146 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9148 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9150 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9151 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9152 not defined by the executable, or defined in a DSO.
9153 <eliding run-time relocation of .got>: Initialize GOT entry for a
9154 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9156 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9157 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9158 a PLT reloc to GOT for an executable.
9159 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9160 .got for a DSO and explain why.
9161 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9162 and unreferenced symbols for which a PLT is defined. Adjust
9163 dynamic-symbol pruning correspondingly, to make sure we don't lose
9164 a dynamic symbol also defined by a DSO.
9166 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9168 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9169 and rel args. Group input and output args. Wrap to 80 columns.
9170 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9171 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9172 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9173 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9174 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9175 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9176 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9177 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9178 RELOC_FOR_GLOBAL_SYMBOL invocation.
9180 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9182 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9183 unresolved symbols in objects aren't allowed.
9185 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9187 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9188 (elf_hppa_unmark_useless_dynamic_symbols):
9189 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9190 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9191 (elf32_hppa_relocate_section): Likewise.
9192 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9193 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9194 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9195 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9196 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9198 * elf-m10200.c (mn10200_elf_relocate_section): Use
9199 RELOC_FOR_GLOBAL_SYMBOL.
9200 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9201 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9202 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9203 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9204 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9205 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9206 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9207 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9208 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9209 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9210 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9211 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9213 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9215 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9216 (final_link_relocate): Likewise.
9217 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9218 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9220 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9222 * Makefile.am: Run "make dep-am".
9223 * Makefile.in: Regenerate.
9224 * aclocal.m4: Regenerate.
9225 * config.in: Regenerate.
9226 * po/bfd.pot: Regenerate.
9228 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9229 H.J. Lu <hongjiu.lu@intel.com>
9231 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9232 type and size change code to where it was previously. Remove
9233 dt_needed param. Treat old weak syms as strong if new sym is
9234 from a shared lib, even when old sym is from another shared
9235 lib. Remove unnecessary tests of oldweak and newweak. Correct
9237 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9238 _bfd_elf_merge_symbol calls.
9239 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9240 dt_needed local var. Update comments.
9241 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9242 (_bfd_elf_add_default_symbol): Likewise.
9244 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9245 strong syms in one shared object overriding weak syms in another.
9247 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9249 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9250 dyn_lib_class field. Rearrange for better packing.
9251 (elf_dt_soname): Delete.
9252 (elf_dyn_lib_class): Define.
9253 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9254 (bfd_elf_set_dt_needed_soname): Delete.
9255 (bfd_elf_set_dyn_lib_class): New function.
9256 * elflink.h (add_dt_needed_tag): New function. Split out from..
9257 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9258 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9259 initialization of soname.
9260 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9262 * bfd-in.h (enum dynamic_lib_link_class): New.
9263 (bfd_elf_set_dt_needed_soname): Delete.
9264 (bfd_elf_set_dyn_lib_class): Declare.
9265 * bfd-in2.h: Regenerate.
9267 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9268 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9269 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9270 symbol loop. Instead use add_needed to flag tag as written.
9272 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9274 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9275 logic for null_input_bfd detection.
9277 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9279 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9281 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9283 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9286 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9288 * elflink.c (elf_link_read_relocs_from_section): Don't use
9289 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9290 (_bfd_elf_link_read_relocs): ..to here.
9291 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9293 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9295 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9296 values selected in configure.host. Require both to be defined
9297 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9298 corresponding BFD_HOST vars with quotes.
9299 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9300 Always require BFD_HOST_64_BIT_DEFINED.
9301 <file_ptr type>: Find off_t size before emitting message. Combine
9302 off_t and ftello64 conditional.
9303 * configure: Regenerate.
9305 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9307 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9308 aliasing warning. Remove trailing whitespace throughout file.
9310 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9312 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9313 input_section in calls to get_dyn_name.
9314 * 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
9316 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9318 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9320 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9321 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9322 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9323 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9324 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9325 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9326 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9328 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9329 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9330 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9331 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9332 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9333 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9334 (read_8_bytes, read_indirect_string, read_address): Likewise.
9335 (read_abbrevs, parse_comp_unit): Likewise.
9336 * targets.c (struct bfd_target): Likewise.
9337 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9338 * hppabsd-core.c: Likewise. Formatting.
9339 * hpux-core.c: Likewise.
9340 * irix-core.c: Likewise.
9341 * netbsd-core.c: Likewise.
9342 * osf-core.c: Likewise.
9343 * ptrace-core.c: Likewise.
9344 * sco5-core.c: Likewise.
9345 * trad-core.c: Likewise.
9346 * configure: Regenerate.
9347 * bfd-in2.h: Regenerate.
9349 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9351 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9352 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9353 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9354 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9355 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9356 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9357 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9358 * libbfd.c: Likewise in function definitions.
9359 (bfd_put_8): Mask with 0xff rather than casting to char.
9360 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9361 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9362 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9363 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9364 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9365 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9366 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9367 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9368 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9369 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9370 * archive.c (do_slurp_coff_armap): Update swap prototype.
9371 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9372 (tic54x_getl_signed_32): Likewise.
9373 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9374 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9375 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9376 (bfd_getp_signed_32, bfd_putp32): Likewise.
9377 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9378 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9379 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9380 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9381 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9382 bfd_h_getx_signed_16, bfd_h_putx16.
9383 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9384 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9385 * hpux-core.c: Likewise.
9386 * irix-core.c: Likewise.
9387 * netbsd-core.c: Likewise.
9388 * osf-core.c: Likewise.
9389 * ptrace-core.c: Likewise.
9390 * sco5-core.c: Likewise.
9391 * trad-core.c: Likewise.
9392 * bfd-in2.h: Regenerate.
9394 2004-03-15 Matt Thomas <matt@3am-software.com>
9396 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9399 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9401 * config.bfd: Add x86_64-*-openbsd*.
9402 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9404 * configure: Regenerate.
9406 2004-03-12 Nick Clifton <nickc@redhat.com>
9407 Dave Murphy <wintermute2k4@ntlworld.com>
9409 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9410 if the input bfd does not contain any code.
9412 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9414 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9416 2004-03-05 Fred Fish <fnf@redhat.com>
9418 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9419 mips16 symbols to be even rather than testing first for even/odd.
9420 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9422 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9424 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9427 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9429 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9430 undefined symbols as hash_new.
9432 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9434 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9436 * elf32-sh.c: Ditto.
9437 * bfd-in2.h: Regenerate.
9439 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9441 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9443 (_frv_count_got_plt_entries): Initialize them.
9444 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9446 (frv_pic_relocs_info_for_global): Likewise.
9447 (frv_pic_relocs_info_for_local): Likewise.
9448 (frv_pic_merge_early_relocs_info): New.
9449 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9451 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9452 Check that we don't exceed the allocated count for entry.
9453 (_frv_add_rofixup): Likewise.
9454 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9455 (elf32_frv_finish_dynamic_sections): Improve error message in case
9456 we emit too few rofixup entries.
9458 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9460 * archures.c (bfd_mach_fr450): New.
9461 * bfd-in2.h: Regenerate.
9462 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9463 (arch_info_500): Link to it.
9464 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9465 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9466 (frv_elf_arch_extension_p): New function.
9467 (frv_elf_merge_private_bfd_data): Use it.
9469 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9471 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9473 * elflink.h (is_global_data_symbol_definition): Moved to
9475 (elf_link_is_defined_archive_symbol): Likewise.
9476 (elf_link_add_archive_symbols): Likewise. Renamed to
9477 _bfd_elf_link_add_archive_symbols.
9479 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9480 of ELF symbol table entry from backend.
9481 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9482 instead of elf_link_add_object_symbols.
9484 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9486 * elf-bfd.h (struct elf_backend_data): Added
9487 elf_backend_can_make_relative_eh_frame,
9488 elf_backend_can_make_lsda_relative_eh_frame and
9489 elf_backend_encode_eh_address.
9490 (_bfd_elf_encode_eh_address): Declare.
9491 (_bfd_elf_can_make_relative): Declare.
9492 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9493 hooks to decide whether to attempt to make_relative and
9495 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9496 (_bfd_elf_can_make_relative): New.
9497 (_bfd_elf_encode_eh_address): New.
9498 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9499 (frv_elf_encode_eh_address): New.
9500 (elf_backend_can_make_relative_eh_frame): Define.
9501 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9502 (elf_backend_encode_eh_address): Define.
9504 (elf_backend_can_make_relative_eh_frame): Define.
9505 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9506 (elf_backend_encode_eh_address): Define.
9507 (elfNN_bed): Add them.
9509 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9511 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9512 complain_on_overflow to signed.
9514 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9516 * elflink.h (sort_symbol): New.
9517 (elf_link_add_object_symbols): Use a sorted symbol array for
9520 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9522 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9523 for pc relative relocs.
9524 (elf_s390_relocate_section): Likewise.
9525 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9526 for pc relative relocs.
9527 (elf_s390_relocate_section): Likewise.
9529 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9531 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9534 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9536 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9537 field to track if a relocation is against readonly section.
9538 (count_dyn_reloc): Take a new argument for rent->reltext.
9539 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9540 (get_reloc_section): Don't set ia64_info->reltext here.
9541 (allocate_dynrel_entries): Set ia64_info->reltext here.
9543 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9545 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9546 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9547 function's descriptor to symbol+offset, and map local undefweak
9548 symbol to NULL function descriptor.
9549 (elf32_frv_relocate_section): Likewise.
9551 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9553 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9555 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9556 (netbsd_core_file_p): Set architecture from machine ID for
9559 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9561 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9562 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9564 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9566 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9567 symbols with non-default visibility.
9569 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9571 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9572 IMAGE_SCN_MEM_WRITE on known sections only.
9574 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9576 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9577 symbols used in PIE relocs.
9579 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9581 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9584 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9586 * configure.in: Update version to 2.15.90.
9587 * configure: Regenerate.
9589 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9590 Richard Sandiford <rsandifo@redhat.com>
9592 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9593 _bfd_elf_symbol_refs_local_p to decide whether to decay
9594 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9595 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9596 relocs if the symbol wasn't defined by a regular object file.
9597 Don't check the symbol's dynindx.
9599 2004-02-16 Andrew Cagney <cagney@redhat.com>
9601 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9603 * bfd-in2.h: Re-generate.
9605 2004-02-14 Andrew Cagney <cagney@redhat.com>
9607 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9608 _LARGEFILE64_SOURCE.
9610 2004-02-13 Andrew Cagney <cagney@redhat.com>
9612 * elf.c (vma_page_aligned_bias): New function.
9613 (assign_file_positions_except_relocs)
9614 (assign_file_positions_for_segments): Replace broken modulo
9615 arithmetic with call to vma_page_aligned_bias.
9617 2004-02-11 Andrew Cagney <cagney@redhat.com>
9619 * bfd-in.h: Update copyright.
9620 (bfd_tell): Change return type to file_ptr.
9621 * bfd-in2.h: Re-generate.
9622 * cache.c: Update copyright.
9623 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9625 (close_one): Use real_ftell.
9626 * bfdio.c: Update copyright.
9627 (real_ftell, real_fseek): New functions.
9628 (bfd_tell): Use real_fseek and real_ftell, change return type to
9630 (bfd_seek): Use real_ftell and real_fseek, change type of
9631 file_position to a file_ptr.
9632 * libbfd-in.h: Update copyright.
9633 (real_ftell, real_fseek): Declare.
9634 * libbfd.h: Re-generate.
9636 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9637 fseeko and fseeko64. Determine bfd_file_ptr.
9638 * configure: Re-generate.
9639 * config.in: Re-generate.
9641 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9643 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9644 * elf32-h8300.c: Likewise.
9646 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9647 Nick Clifton <nickc@redhat.com>
9649 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9650 GOT entries with no associated GOT subsection.
9652 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9654 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9655 * elf.c (swap_out_syms): Use it to decide whether local section
9656 symbols should be named.
9657 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9658 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9659 (elf_backend_name_local_section_symbols): Define.
9660 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9662 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9664 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9665 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9668 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9670 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9671 to bfd_link_hash_entry passed by reference to
9672 _bfd_generic_link_add_one_symbol.
9674 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9676 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9677 relocations against dynamic symbols.
9679 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9681 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9684 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9686 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9687 * bfd-in2.h, libbfd.h: Rebuilt.
9689 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9691 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9692 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9693 flag has been cleared.
9695 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9697 * coff-h8300.c: Add and adjust comments about relaxation.
9698 * elf32-h8300.c: Likewise.
9700 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9702 * coff-h8300.c: Fix comment typos.
9703 * elf32-h8300.c: Likewise.
9705 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9707 * coff-h8300.c: Add comments about relaxation.
9708 * elf32-h8300.c: Likewise.
9710 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9712 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9714 * aclocal.m4: Regenerate.
9715 * configure: Regenerate.
9717 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9719 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9720 mips_elf64_rtype_to_howto instead of using howto_table.
9722 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9724 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9726 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9727 relocs which would not use the PLT.
9729 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9731 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9732 (ppc64_elf_gc_sweep_hook): Likewise.
9733 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9735 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9737 Adds linker relaxation support for bit manipulation insns like
9738 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9740 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9741 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9742 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9743 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9745 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9747 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9749 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9751 * elf32-h8300.c: Fix formatting.
9753 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9755 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9756 dynamic object is present. Declare r_symndx and h in an inner
9758 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9760 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9762 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9763 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9764 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9765 identically. Do not emit PC24 relocations for shared libraries.
9766 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9767 identically. Don't adjust pc_count.
9768 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9769 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9770 adjust count for branch relocations.
9771 (allocate_dynrelocs): Correct typo in call to
9772 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9773 PC24 or PLT32 relocs when linking.
9775 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9777 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9778 relocation howto with ARM_26 one for consistency.
9779 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9780 that will be converted to ARM_26D ones, since we always want 'done'
9781 relocations to be reflected in section's data.
9782 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9784 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9787 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9789 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9790 are not partial_inplace during a relocatable link.
9792 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9794 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9795 if no dynamic object is present. Declare r_symndx and h in an
9798 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9800 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9801 trampoline if it is known out of range.
9803 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9805 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9806 * elf32-frv.c (_frv_osec_readonly_p): New.
9807 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9809 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9810 (elf32_frv_relocate_section): Likewise. Error out if attempting
9811 to emit rofixups or dynamic relocs in read-only segments. Use
9812 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9813 dynamic relocations.
9814 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9815 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9816 relocations or fixups involving merged sections correctly. Avoid
9817 crash when undefined symbol is referenced by R_FRV_32 or
9818 R_FRV_FUNCDESC_VALUE.
9819 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9820 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9821 input section holding local symbol to addend of R_FRV_32 or
9822 R_FRV_FUNCDESC_VALUE dynamic relocation.
9823 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9824 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9825 (elf32_frv_always_size_sections): Don't store pointer to
9826 __stacksize symbol in sec_info.
9827 (elf32_frv_modify_segment_map): Look it up here.
9828 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9829 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9830 of the lazy PLT entry, not only its offset, as the low word of a
9831 function descriptor.
9832 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9833 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9834 if a hash table entry already exists but is not a definition.
9835 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9836 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9837 (_frv_add_rofixup): Don't inline.
9838 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9839 for undefweak symbols.
9840 (elf32_frv_relocate_section): Avoid crash while computing
9841 relocation when linking with shared library. Only emit rofixups
9842 and dynamic relocations for alloc&load sections. Mark binaries
9843 with inter-segment relocations for relocation as a unit.
9844 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9845 (DEFAULT_STACK_SIZE): New.
9846 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9847 emit rofixups or dynamic relocs when linking dynamic non-PIE
9849 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9850 shared libs too. Reserve the last entry for the GOT pointer.
9851 (elf32_frv_finish_dynamic_sections): Emit it.
9852 (elf32_frv_always_size_sections): New.
9853 (elf32_frv_modify_segment_map): New.
9854 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9856 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9857 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9858 (elf_backend_always_size_sections): New.
9859 (elf_backend_modify_segment_map): New.
9860 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9861 * config.bfd: Added frv-*-*linux*.
9862 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9863 ABS section, instead of crashing.
9864 (elf32_frv_relocate_section): Don't crash before warning about
9865 different segments in non-PIC relocation.
9866 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9867 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9868 relocs to undefweak symbols.
9869 (elf32_frv_relocate_section): Ditto for undefined symbols.
9870 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9871 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9872 gotfixup section was created.
9873 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9874 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9875 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9876 complain_overflow_signed.
9877 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9878 have not been allocated.
9879 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9880 privfd only if dynamic sections were created.
9881 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9882 for GPREL relocs. When linking relocatable FDPIC executables,
9883 emit warnings for relocations that would be illegal on PIE or
9884 shared libraries. Emit rofixup for R_FRV_32 only if input object
9886 (_frv_create_got_section): Define _gp symbol in the rofixup
9888 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9889 dynamic sections missing, error out requesting -melf32frvfd.
9890 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9891 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9892 computation of addends from section and global or local symbol
9893 value. Change return type to bfd_boolean, and return a failure if
9894 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9895 nonzero addend is required.
9896 (elf32_frv_relocate_section): Likewise. Print error for
9897 unsupported nonzero addends.
9898 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9899 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9900 force everything local.
9901 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9902 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9903 (frv_gotfixup_section): New.
9904 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9905 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9907 (_frv_add_rofixup): New.
9908 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9909 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9910 improve some ugly conditions.
9911 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9912 relocations in fdpic.
9913 (_frv_create_got_section): Create .rofixup.got section.
9914 (struct _frv_dynamic_got_info): Added fixups.
9915 (_frv_count_got_plt_entries): Account in-GOT relocations into
9916 relocs32, relocsfd and relocsfdv. Account them into relocs or
9917 fixups, as appropriate.
9918 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9920 (elf32_frv_finish_dynamic_sections): Verify that the right number
9921 of relocations and fixups was generated.
9922 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9924 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9925 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9926 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9927 descriptor of a (formerly-)global symbol is local.
9928 (struct frv_pic_relocs_info): Adjust comments.
9929 (_frv_emit_got_relocs_plt_entries): Adjust.
9930 (elf32_frv_relocate_section): Likewise.
9931 (_frv_count_got_plt_entries): Likewise.
9932 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9933 symbol's value to addend in the common preamble. Decay dynamic
9934 symbols to section+offset if they bind or call locally, for GOT
9935 and FUNCDESC_VALUE, respectively.
9936 (elf32_frv_relocate_section): Likewise.
9937 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9938 internal or hidden visibility.
9939 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9940 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9941 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9942 (elf32_frv_relocate_section): Pass relocation addend in. Use
9943 original relocation addend to look up the got relocs/plt entries
9944 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9945 processing relocations that reference .scommon symbols.
9946 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9947 Introduce support for dynamic linking.
9948 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9949 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9950 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9951 (frv_reloc_type_lookup): Return REL howtos for executables and
9953 (frv_info_to_howto_rel): New.
9954 (struct frv_elf_link_hash_table): New.
9955 (frv_hash_table, frv_got_section, frv_gotrel_section,
9956 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9957 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9958 (frv_elf_link_hash_table_create): New.
9959 (struct frv_pic_relocs_info): New.
9960 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9961 (frv_pic_relocs_info_find): New.
9962 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9964 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9965 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9966 (_frv_emit_got_relocs_plt_entries): New.
9967 (elf32_frv_relocate_section): Add support for dynamic linking.
9968 Handle new relocations.
9969 (_frv_create_got_section): New.
9970 (elf32_frv_create_dynamic_sections): New.
9971 (ELF_DYNAMIC_INTERPRETER): New.
9972 (struct _frv_dynamic_got_info): New.
9973 (_frv_count_got_plt_entries): New.
9974 (struct _frv_dynamic_got_plt_info): New.
9975 (_frv_compute_got_alloc_data): New.
9976 (_frv_get_got_entry, _frv_get_fd_entry): New.
9977 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9978 (_frv_resolve_final_relocs_info): New.
9979 (elf32_frv_size_dynamic_sections): New.
9980 (elf32_frv_finish_dynamic_sections): New.
9981 (elf32_frv_adjust_dynamic_symbol): New.
9982 (elf32_frv_finish_dynamic_symbol): New.
9983 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9985 (elf_info_to_howto_rel): Define.
9986 (bfd_elf32_bfd_link_hash_table_create): Define.
9987 (elf_backend_create_dynamic_sections): Define.
9988 (elf_backend_adjust_dynamic_symbol): Define.
9989 (elf_backend_size_dynamic_sections): Define.
9990 (elf_backend_finish_dynamic_symbol): Define.
9991 (elf_backend_finish_dynamic_sections): Define.
9992 (elf_backend_want_got_sym): Define.
9993 (elf_backend_got_header_size): Define.
9994 (elf_backend_want_got_plt): Define.
9995 (elf_backend_plt_readonly): Define.
9996 (elf_backend_want_plt_sym): Define.
9997 (elf_backend_plt_header_size): Define.
9998 (elf_backend_may_use_rel_p): Define.
9999 (elf_backend_may_use_rela_p): Define.
10000 (elf_backend_default_use_rela_p): Define.
10001 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10002 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10003 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10004 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10005 (frv_reloc_map): Map the corresponding BFD relocs to them.
10006 (frv_reloc_type_lookup): ... and back to BFD relocs.
10007 * reloc.c: New relocs.
10008 * bfd-in2.h, libbfd.h: Rebuilt.
10009 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10010 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10011 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10012 R_FRV_FUNCDESC_GOTLO): New.
10013 (frv_reloc_map): Map the corresponding BFD relocs to them.
10014 (frv_reloc_type_lookup): ... and back to BFD relocs.
10015 * reloc.c: New relocs.
10016 * bfd-in2.h, libbfd.h: Rebuilt.
10018 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10020 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10021 targets to support pages of up to 64kB.
10022 (elf32_bed): Redefine to get a separate backend data structure for
10023 traditional targets.
10024 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10025 targets to support pages of up to 64kB.
10026 (elf64_bed): Redefine to get a separate backend data structure for
10027 traditional targets.
10028 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10029 targets to support pages of up to 64kB.
10030 (elf32_bed): Redefine to get a separate backend data structure for
10031 traditional targets.
10033 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10035 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10037 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10039 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10040 (elf_i386_grok_psinfo): Likewise.
10042 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10044 * config.bfd: Add m68k-uClinux target.
10046 2004-01-01 Grant Edwards <grante@visi.com>
10048 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10049 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10050 (elf32_h8_gc_sweep_hook): New function.
10051 (elf_backend_gc_mark_hook): Define.
10052 (elf_backend_gc_sweep_hook): Define.
10053 (elf_backend_can_gc_sections): Define.
10055 For older changes see ChangeLog-0203
10061 version-control: never
projects / platform / upstream / binutils.git / blob