1 2005-12-08 Alan Modra <amodra@bigpond.net.au>
3 * reloc.c (enum complain_overflow): Correct comments.
4 (bfd_check_overflow): Combine complain_overflow_bitfield and
5 complain_overflow_signed code.
6 (_bfd_relocate_contents): Likewise.
7 (bfd_howto_32): Use complain_overflow_dont.
8 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
9 * bfd-in2.h: Regenerate.
11 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
13 * elf.c (assign_section_numbers): Remove extra code in the last
16 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
17 Andreas Schwab <schwab@suse.de>
20 * elf.c (assign_section_numbers): Always use the output section
21 when setting up sh_link for SHF_LINK_ORDER.
23 2005-12-07 Thiemo Seufer <ths@networkno.de>
24 H.J. Lu <hongjiu.lu@intel.com>
27 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
30 * bfd.c (bfd_hide_symbol): Removed.
32 * bfd-in2.h: Regenerated.
34 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
35 symbols which were provided by a linker script.
37 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
39 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
41 2005-11-18 Mark Kettenis <kettenis@gnu.org>
43 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
44 pseudo-section. Make sure .reg section comes after the proc
45 section it's generated from.
47 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
49 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
50 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
51 (m32r_elf_gc_sweep_hook): Likewise.
52 (m32r_elf_check_relocs): Likewise.
54 2005-11-24 Alan Modra <amodra@bigpond.net.au>
56 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
57 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
58 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
59 * targets.c (bfd_match_sections_by_type): Don't define.
60 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
61 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
62 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
63 * bfd-in2.h: Regenerate.
64 * libbfd.h: Regenerate.
66 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
67 Thiemo Seufer <ths@networkno.de>
69 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
71 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
72 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
73 BFD_RELOC_16_PCREL_S2.
74 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
76 (mips_elf64_howto_table_rela): Likewise.
77 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
78 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
79 BFD_RELOC_16_PCREL_S2.
80 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
82 (elf_mips_howto_table_rela): Likewise.
83 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
84 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
85 BFD_RELOC_16_PCREL_S2.
86 * elfxx-mips.c: Formatting fixes.
87 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
88 and R_MIPS_PC16 identically.
90 2005-11-23 Frederic Riss <frederic.riss@st.com>
92 * elfcode.h (elf_object_p): Delay the setting of start_address
93 until we're sure the backend matches the binary.
95 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
97 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
98 manner as bfd_decode_symclass.
100 2005-11-18 Alan Modra <amodra@bigpond.net.au>
102 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
103 on branches to same section.
105 2005-11-17 Randolph Chung <tausq@debian.org>
107 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
109 (elf64_hppa_section_from_phdr): New function.
110 (elf_backend_section_from_phdr): Define.
112 2005-11-11 Nick Clifton <nickc@redhat.com>
115 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
116 undefined symbol if it is optional.
117 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
118 optional flag is merged as well as the visibility.
119 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
120 (elf_backend_merge_symbol_attribute): Define.
122 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
125 * archures.c (bfd_mach_ms2): Define.
126 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
127 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
128 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
129 correct merging logic, with workaround.
130 (ms1_elf_print_private_bfd_data): Add ms2 case.
131 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
132 * libbfd.h: Regenerated.
133 * bfd-in2.h: Regenerated.
135 2005-11-07 Steve Ellcey <sje@cup.hp.com>
137 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
138 if compiler is not GCC.
139 * configure: Regenerate
141 2005-11-07 Steve Ellcey <sje@cup.hp.com>
143 * configure: Regenerate after modifying bfd/warning.m4.
145 2005-11-07 Steve Ellcey <sje@cup.hp.com>
147 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
149 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
151 * configure.in: Check for fopen64.
152 * libbfd-in.h (real_fopen): New prototype.
153 * configure, config.in, libbfd.h: Regenerated.
154 * bfdio.c (real_fopen): New function.
155 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
156 * cache.c (bfd_open_file): Likewise.
158 2005-11-03 Thiemo Seufer <ths@networkno.de>
160 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
161 forced local symbols here.
162 (mips_elf_create_dynamic_relocation): Likewise.
163 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
165 2005-11-03 Alan Modra <amodra@bigpond.net.au>
167 * elf.c (elf_fake_sections): When calculating tbss size, just use
169 (assign_file_positions_for_segments): Likewise.
170 * elflink.c (bfd_elf_final_link): Likewise.
171 (elf_reloc_link_order): Correct comment.
173 2005-11-02 Alan Modra <amodra@bigpond.net.au>
176 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
179 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
181 * Makefile.am: Run "make dep-am".
182 * Makefile.in: Regenerated.
184 * dep-in.sed: Replace " ./" with " ".
186 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
188 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
190 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
191 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
192 if SCO5_CORE is defined.
194 2005-10-29 Mark Kettenis <kettenis@gnu.org>
196 * Makefile.am: Run "make dep-am".
197 * Makefile.in: Regenerate.
199 2005-10-28 Joel Brobecker <brobecker@adacore.com>
201 From Eric Botcazou <botcazou@adacore.com>
202 * coffcode.h (coff_compute_section_file_positions): Fix small
203 error in preprocessor directives.
205 2005-10-28 Joel Brobecker <brobecker@adacore.com>
207 Mostly from Eric Botcazou <botcazou@adacore.com>
208 * rs6000-core.c: ANSIfy all function definitions.
209 Add missing function prototypes.
210 (ptr_to_uint): New type.
211 (rs6000coff_core_p): Use it as intermediate step in casts.
212 (rs6000coff_core_file_matches_executable_p): Likewise.
213 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
214 (rs6000coff_core_file_matches_executable_p): Likewise.
216 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
219 * aoutx.h (NAME (aout, machine_type)): Handle
220 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
221 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
222 and bfd_mach_sparc_v9b.
224 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
227 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
228 complain_on_overflow field to complain_overflow_dont.
230 2005-10-27 Alan Modra <amodra@bigpond.net.au>
233 * cache.c (enum cache_flag): New.
234 (close_one): Save file mtime.
235 (bfd_cache_lookup): Add flag arg, adjust all users.
236 (bfd_cache_lookup_worker): Likewise.
237 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
239 (cache_bflush): Similarly, and return success of file not open.
240 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
241 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
243 * bfdwin.c (bfd_get_file_window): Seek into file in place of
244 using bfd_cache_lookup.
246 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
247 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
248 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
249 * libbfd.h: Regenerate.
251 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
252 * sco5-core.c (sco5_core_file_p): Likewise.
253 * trad-core.c (trad_unix_core_file_p): Likewise.
255 * cache.c: Reorganize file to avoid forward reference.
257 2005-10-26 Alan Modra <amodra@bigpond.net.au>
259 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
261 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
262 bfd_cache_lookup failure.
263 (cache_bread, cache_bwrite): Return 0 on the same.
264 * bfdwin.c (bfd_get_file_window): Likewise.
265 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
266 * sco5-core.c (sco5_core_file_p): Likewise.
267 * trad-core.c (trad_unix_core_file_p): Likewise.
269 2005-10-26 Alan Modra <amodra@bigpond.net.au>
271 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
272 rather than bfd_perror. Print file name. Internationalise.
274 2005-10-26 Alan Modra <amodra@bigpond.net.au>
276 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
278 (bfd_cache_lookup_worker): Remove check that file pos is in
279 unsigned long range. Print system error before aborting.
281 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
283 * Makefile.am: Add rules for coff-z80 and cpu-z80.
284 * Makefile.in: Regenerated.
285 * archures.c: Add bfd_arch_z80 and support for it.
286 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
287 (coff_set_flags): Add case bfd_arch_z80.
288 * config.bfd: Add z80coff_vec.
289 * configure.in: Add z80coff_vec.
290 * reloc.c: Add BFD_RELOC_Z80_DISP8
291 * targets.c: Add z80coff_vec.
292 * coff-z80.c: New file
293 * cpu-z80.c: New file
294 * configure: Regenerated.
295 * libbfd.h: Regenerated.
296 * bfd-in2.h: Regenerated.
298 2005-10-26 Alan Modra <amodra@bigpond.net.au>
301 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
302 elf_backend_data with pointer to bfd_link_info.
303 (_bfd_elf_link_hash_copy_indirect): Likewise.
304 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
305 direct and indirect symbols both having dynamic link info.
306 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
307 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
308 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
309 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
310 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
311 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
312 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
313 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
314 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
315 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
316 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
317 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
318 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
319 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
320 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
321 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
323 2005-10-25 Alan Modra <amodra@bigpond.net.au>
325 * po/SRC-POTFILES.in: Regenerate.
326 * po/bfd.pot: Regenerate.
328 2005-10-24 Jie Zhang <jie.zhang@analog.com>
330 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
333 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
335 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
336 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
337 contents from section.
338 (bfin_relocate_section): Rework so as to not call special_functions.
339 Handle the relocation stack here. Treat pcrel24 relocs specially.
341 2005-10-24 Alan Modra <amodra@bigpond.net.au>
343 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
344 SEC_EXCLUDE to test for sections dropped from output. Instead,
345 use bfd_section_removed_from_list on normal sections. Don't
346 attempt to handle symbols with unknown reserved section indices.
347 * linker.c (_bfd_generic_link_output_symbols): Don't use
348 linker_mark to test for symbols belonging to dropped sections.
349 Do allow absolute symbols.
351 2005-10-24 Alan Modra <amodra@bigpond.net.au>
353 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
356 2005-10-24 Jan Beulich <jbeulich@novell.com>
358 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
359 set of indirect operands.
361 2005-10-24 Alan Modra <amodra@bigpond.net.au>
363 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
366 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
368 * coff-rs6000.c (rs6000coff_vec): Initialize
369 _bfd_init_private_section_data with
370 _bfd_generic_init_private_section_data.
371 (pmac_xcoff_vec): Likewise.
372 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
373 (aix5coff64_vec): Likewise.
375 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
378 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
379 (_bfd_elf_init_private_section_data): New.
381 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
383 (bfd_elf_set_group_contents): Don't handle relocatable link
385 (assign_section_numbers): If it isn't called by assembler,
386 use the output section of elf_linked_to_section for
388 (_bfd_elf_init_private_section_data): New.
389 (_bfd_elf_copy_private_section_data): Call it.
391 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
393 * libbfd.c (_bfd_generic_init_private_section_data): New.
395 * targets.c (BFD_JUMP_TABLE_COPY): Add
396 _bfd_generic_init_private_section_data.
397 (bfd_init_private_section_data): Likewise.
399 * bfd-in2.h: Regenerated.
400 * libbfd.h: Likewise.
402 2005-10-23 Alan Modra <amodra@bigpond.net.au>
404 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
405 syms in gc'd sections.
406 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
407 (elf_backend_action_discarded): Define.
408 (ppc64_elf_action_discarded): New function.
410 2005-10-19 Paul Brook <paul@codesourcery.com>
412 * elf32-arm.c (find_arm_elf_section_entry): New function.
413 (get_arm_elf_section_data): Use it.
414 (unrecord_section_with_arm_elf_section_data): Use it.
416 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
418 * coff-rs6000.c (rs6000coff_vec): Initialize
419 _bfd_match_sections_by_type with
420 _bfd_generic_match_sections_by_type.
421 (pmac_xcoff_vec): Likewise.
422 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
423 (aix5coff64_vec): Likewise.
425 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
428 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
429 (_bfd_generic_match_sections_by_type): New. Defined.
431 * elf.c (_bfd_elf_match_sections_by_type): New.
433 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
435 * bfd-in2.h: Regenerated.
436 * libbfd.h: Likewise.
438 * libbfd.c (_bfd_generic_match_sections_by_type): New.
440 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
441 _bfd_match_sections_by_type with
442 _bfd_generic_match_sections_by_type.
443 (bfd_target): Add _bfd_match_sections_by_type.
445 2005-10-08 Paul Brook <paul@codesourcery.com>
447 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
448 (NUM_KNOWN_ATTRIBUTES): Define.
449 (aeabi_attribute, aeabi_attribute_list): Define.
450 (elf32_arm_obj_tdata): Add known_eabi_attributes and
451 other_eabi_attributes.
452 (uleb128_size, is_default_attr, eabi_attr_size,
453 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
454 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
455 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
456 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
457 elf32_arm_merge_eabi_attributes): New functions.
458 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
459 (elf32_arm_fake_sections): Handle .ARM.attributes.
460 (elf32_arm_parse_attributes): New function.
461 (elf32_arm_section_from_shdr): Use it.
462 (bfd_elf32_bfd_final_link): Define.
464 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
466 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
468 (elf32_arm_size_dynamic_sections): Likewise.
469 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
470 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
471 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
472 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
473 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
474 * elf32-s390.c (elf_s390_check_relocs): Likewise.
475 (elf_s390_size_dynamic_sections): Likewise.
476 * elf32-sh.c (sh_elf_check_relocs): Likewise.
477 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
478 (ppc64_elf_size_dynamic_sections): Likewise.
479 * elf64-s390.c (elf_s390_check_relocs): Likewise.
480 (elf_s390_size_dynamic_sections): Likewise.
481 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
482 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
483 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
484 * ieee.c (ieee_slurp_section_data): Likewise.
485 * oasys.c (oasys_slurp_section_data): Likewise.
487 2005-10-04 Bob Wilson <bob.wilson@acm.org>
489 * archive.c: Add missing SUBSECTION for documentation.
492 * corefile.c: Likewise.
493 * format.c: Likewise.
495 * libbfd.c: Likewise.
496 * opncls.c: Likewise.
497 * elf.c: Remove blank line after SECTION heading.
498 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
500 2005-10-04 Nick Clifton <nickc@redhat.com>
502 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
503 matched so that the typical case of scanning for the previous
504 section to last one can be handled quickly.
506 2005-10-03 David Heine <dlheine@tensilica.com>
508 * elf32-xtensa.c (relocations_reach): Skip range check for
511 2005-10-03 Alan Modra <amodra@bigpond.net.au>
513 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
516 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
518 * Makefile.am: Run "make dep-am".
519 * Makefile.in: Regenerated.
520 * aclocal.m4: Likewise.
522 2005-09-30 Catherine Moore <clm@cm00re.com>
524 * Makefile.am: Bfin support.
525 * Makefile.in: Regenerated.
526 * aclocal.m4: Regenerated.
527 * archures.c (bfd_mach_bfin): New.
528 (bfd_arch_bfin): New.
529 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
530 * bfd-in2.h: Regenerated.
531 * config.bfd: Bfin support.
532 * configure: Regenerated.
533 * configure.in: Bfin support.
534 * libbfd.h: Regenerated.
535 * reloc.c: Add BFD relocations for Bfin.
536 * targets.c (bfd_elf32_bfin_vec): New.
537 * cpu-bfin.c: New file.
538 * elf32-bfin.c: New file.
540 2005-09-30 Alan Modra <amodra@bigpond.net.au>
542 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
543 entry sym before deciding no stub is needed.
544 (ppc64_elf_size_stubs): When calculating branch destination,
545 don't use func desc sym for old ABI objects unless func entry
548 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
551 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
552 (_bfd_elf_setup_sections): This.
554 * elfcode.h (elf_object_p): Likewise.
556 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
557 (_bfd_elf_copy_private_section_data): Likewise.
559 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
561 * elflink.c (elf_fixup_link_order): Report locations for mixed
562 ordered and unordered input sections.
564 2005-09-22 James E. Wilson <wilson@specifix.com>
566 * dwarf2.c (struct funcinfo): Delete nesting_level field.
567 (lookup_address_in_function_table): Delete code to set funcinfo
568 caller_func field. Delete local curr_func.
569 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
570 Delete code setting funcinfo nesting_level field. Add code to set
571 funcinfo caller_func field.
573 2005-09-20 James E. Wilson <wilson@specifix.com>
575 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
576 set. For DW_AT_name case, only set name if not already set. Handle
577 DW_AT_MIPS_linkage_name.
579 2005-09-20 Alan Modra <amodra@bigpond.net.au>
581 * elflink.c (_bfd_elf_merge_symbol): Simplify.
583 2005-09-19 Alan Modra <amodra@bigpond.net.au>
585 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
586 branch offset is in range with an error. Print full stub name on
588 (ppc_size_one_stub): Print full stub name on errors.
589 (group_sections): Warn if section size exceeds group size.
590 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
592 2005-09-09 Kevin Buettner <kevinb@redhat.com>
594 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
596 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
598 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
600 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
602 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
603 and SHT_ARM_ATTRIBUTES.
605 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
607 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
608 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
610 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
613 * elflink.c (elf_link_add_object_symbols): Abort for
614 --just-symbols on DSO.
616 2005-09-08 Paul Brook <paul@codesourcery.com>
618 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
619 * bfd-in2.h: Regenerate.
620 * libbfd.h: Regenerate.
622 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
625 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
626 symbol introduced by "ld -u" for TLS.
628 2005-09-02 Paul Brook <paul@codesourcery.com>
630 * libbdf.h: Regenerate.
631 * bfd-in2.h: Regenerate.
632 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
633 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
635 2005-09-01 Dmitry Diky <diwil@spec.ru>
637 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
638 local symbols and move it to
639 (msp430_elf_relax_adjust_locals): New function - walk over the
640 sections in the bfd and adjust relocations as necessary.
642 2005-08-31 DJ Delorie <dj@redhat.com>
644 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
645 address operator, as that breaks GCC's strict aliasing rules.
646 (elf_i386_size_dynamic_sections): Avoid the need for type
648 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
649 & address operator, as that breaks GCC's strict aliasing
651 (elf_x86_64_size_dynamic_sections): Avoid the need for type
654 2005-08-30 Phil Edwards <phil@codesourcery.com>
656 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
658 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
661 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
663 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
665 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
666 'value' to avoid compile time warning message.
668 2005-08-26 Christian Groessler <chris@groessler.org>
670 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
672 (coff_z8k_select_reloc): Remove.
673 (SELECT_RELOC): Remove.
674 (coff_z8k_reloc_type_lookup): New function.
675 (coff_bfd_reloc_type_lookup): Define.
676 * configure.in: Add cofflink.lo to z8kcoff_vec.
677 * configure: Regenerate.
678 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
679 (bfd_install_relocation): Don't clear reloc_entry->addend for
681 * bfd-in2.h: Regenerate.
682 * libbfd.h: Regenerate.
684 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
686 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
688 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
691 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
692 of unresolvable relocation.
693 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
694 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
695 * elf32-i386.c (elf_i386_relocate_section): Likewise.
696 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
697 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
698 * elf32-s390.c (elf_s390_relocate_section): Likewise.
699 * elf32-sh.c (sh_elf_relocate_section): Likewise.
700 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
701 * elf64-s390.c (elf_s390_relocate_section): Likewise.
702 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
703 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
704 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
706 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
708 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
709 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
711 2005-08-18 Alan Modra <amodra@bigpond.net.au>
713 * coff-a29k.c: Delete.
714 * cpu-a29k.c: Delete.
715 * Makefile.am: Remove mention of a29k files.
716 * aoutf1.h: Remove a29k support.
718 * archures.c: Likewise.
719 * coffcode.h: Likewise.
720 * config.bfd: Likewise.
721 * configure.in: Likewise.
723 * mipsbsd.c: Likewise.
725 * sparclynx.c: Likewise.
726 * targets.c: Likewise.
727 * Makefile.in: Regenerate.
728 * configure: Regenerate.
729 * bfd-in2.h: Regenerate.
730 * po/SRC-POTFILES.in: Regenerate.
732 2005-08-18 Alan Modra <amodra@bigpond.net.au>
734 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
735 zero size dynamic variables.
736 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
737 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
738 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
739 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
740 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
741 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
742 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
743 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
744 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
745 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
746 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
747 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
748 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
749 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
750 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
751 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
753 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
756 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
758 (_bfd_dwarf2_find_line): Likewise.
760 2005-08-17 Alan Modra <amodra@bigpond.net.au>
762 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
764 (mmix_elf_final_link): Check that section hasn't already been
765 removed before removing.
766 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
767 (mmo_canonicalize_symtab): Likewise for reg section.
769 2005-08-17 Alan Modra <amodra@bigpond.net.au>
771 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
772 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
773 without any got section.
775 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
777 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
780 2005-08-17 Alan Modra <amodra@bigpond.net.au>
782 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
783 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
784 (_bfd_elf_link_renumber_dynsyms): Formatting.
785 (struct elf_gc_sweep_symbol_info): New.
786 (elf_gc_sweep_symbol): Rewrite.
787 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
788 Call _bfd_elf_link_renumber_dynsyms.
789 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
791 2005-08-16 Alan Modra <amodra@bigpond.net.au>
793 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
796 2005-08-15 Bob Wilson <bob.wilson@acm.org>
798 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
799 of EM_XTENSA and EM_XTENSA_OLD.
801 2005-08-16 Alan Modra <amodra@bigpond.net.au>
803 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
804 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
806 (_bfd_elf_create_got_section): ..here.
807 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
808 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
809 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
810 _bfd_elf_define_linkage_sym.
811 * elf32-frv.c (_frv_create_got_section): Likewise.
812 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
814 2005-08-15 Paul Brook <paul@codesourcery.com>
816 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
819 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
822 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
823 .plt, .dlt, .sdata, .sbss and .tbss.
825 2005-08-12 Dmitry Diky <diwil@spec.ru>
827 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
828 referenced by .section + DISPLACEMENT.
830 2005-08-10 James E. Wilson <wilson@specifix.com>
832 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
833 DW_OP_addr is only opcode in location before using it.
835 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
837 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
839 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
840 Nick Clifton <nickc@redhat.com>
842 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
843 variable. Also, do not use core_hdr macro as it evaluates to a
844 cast of an lvalue which is no longer supported by GCC 4.0.
846 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
848 * archures.c (bfd_mach_msp21): New MSP430 machine number.
849 * bfd-in2.h: Regenerate.
850 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
853 2005-08-07 Nick Clifton <nickc@redhat.com>
854 Paul Brook <paul@codesourcery.com>
857 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
858 (elf32_arm_close_and_cleanup): New function - walk over the
859 sections in the bfd that is being closed removing them from the
860 list of recorded sections.
861 (unrecord_section_via_map_over_sections): New helper function.
862 (record_section_with_arm_elf_section_data): Call bfd_malloc
863 instead of bfd_alloc. Remove unneeded abfd parameter.
864 (elf32_arm_new_section_hook): Do not pass bfd to
865 record_section_with_arm_elf_section_data.
867 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
868 already defined by the target.
870 2005-08-05 Fred Fish <fnf@specifix.com>
872 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
873 to determine how many bytes to read from each rangelist entry.
875 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
877 * bfd.c (bfd_hide_symbol): New.
878 * bfd-in2.h: Regenerated.
880 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
882 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
883 large common symbol and a normal common symbol, always turn
884 the large common symbol into a normal one.
886 2005-08-04 Alan Modra <amodra@bigpond.net.au>
888 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
890 (ppc_elf_relocate_section): Adjust for above.
891 (create_sdata_sym): New function.
892 (ppc_elf_create_linker_section): Call it.
893 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
894 Create sdata syms for all SDA relocs.
895 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
897 (ppc_elf_set_sdata_syms): Delete.
898 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
899 and DT_FINI tags unless associated section has input.
900 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
901 (_bfd_elf_provide_section_bound_symbols): Delete.
902 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
903 (_bfd_elf_provide_section_bound_symbols): Delete.
904 * bfd-in2.h: Regenerate.
906 2005-08-04 Alan Modra <amodra@bigpond.net.au>
908 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
909 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
910 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
911 * bfd-in2.h: Regenerate.
913 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
915 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
916 only if it isn't NULL.
918 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
920 * elf32-i386.c (elf_howto_table): Undo the overflow change for
921 R_386_PC16 made on 2005-07-18.
923 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
924 change for R_X86_64_PC16 made on 2005-07-18.
926 2005-08-03 Alan Modra <amodra@bigpond.net.au>
928 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
929 elf.hgot throughout file.
931 2005-08-03 Alan Modra <amodra@bigpond.net.au>
933 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
934 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
936 2005-08-02 Andreas Schwab <schwab@suse.de>
938 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
939 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
941 (allocate_dynrel_entries): Look only at GOT relocations when
943 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
944 calling allocate_dynrel_entries.
946 2005-08-02 Nick Clifton <nickc@redhat.com>
949 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
950 and make the mapcount field unsigned.
951 (struct section_list): New: Used to keep track of which sections
952 have an _arm_elf_section_data structure.
953 (record_section_with_arm_elf_section_data): New function.
954 (get_arm_elf_section_data): New function.
955 (unrecord_section_with_arm_elf_section_data): New function.
956 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
957 (elf32_arm_new_section_hook): Call
958 record_section_with_arm_elf_section_data.
959 (elf32_arm_write_section): Use get_arm_elf_section_data and
960 unrecord_section_with_arm_elf_section_data.
962 2005-08-01 Richard Sandiford <richard@codesourcery.com>
964 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
965 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
967 2005-07-30 David Daney <ddaney@avtrex.com>
969 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
971 2005-07-29 David Daney <ddaney@avtrex.com>
973 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
974 if it is in the *ABS* section.
976 2005-07-29 Paul Brook <paul@codesourcery.com>
978 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
979 * bfd-in2.h: Regenerate.
980 * libbfd.h: Regenerate.
982 2005-07-29 Paul Brook <paul@codesourcery.com>
984 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
985 * bfd-in2.h: Regeenrate.
986 * libbfd.h: Regenerate.
988 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
990 * peXXigen.c (pe_print_edata): Compute the size of the export
991 table from the size field in the DataDictionary and not the size
992 of the section. Some linkers embed the export table inside a
995 2005-07-29 Alan Modra <amodra@bigpond.net.au>
997 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
998 (enum action_discarded): Move from..
999 * elflink.c (enum action_discarded): ..here.
1000 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1001 Remove target specific section checks.
1002 (elf_link_input_bfd): Adjust.
1003 * elfxx-target.h (elf_backend_action_discarded): Define.
1004 (elfNN_bed): Init new field.
1005 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1006 * bfd-in2.h: Regenerate.
1007 * elf-hppa.h (elf_hppa_action_discarded): New function.
1008 * elf32-hppa.c (elf_backend_action_discarded): Define.
1009 * elf64-hppa.c (elf_backend_action_discarded): Define.
1010 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1011 (elf_backend_action_discarded): Define.
1013 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1015 * elflink.c (fix_syms): Handle symbols defined in input sections.
1017 2005-07-27 Jan Beulich <jbeulich@novell.com>
1019 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1020 (elf64_x86_64_info_to_howto): Use them.
1022 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1024 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1025 regardless of strength of previous definition.
1027 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1029 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1030 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1031 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1033 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1035 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1036 (bfd_elf_gc_sections): ..to here.
1038 2005-07-25 DJ Delorie <dj@redhat.com>
1040 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1041 * libbfd.h: Regenerate.
1042 * bfd-in2.h: Regenerate.
1044 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1045 R_M32C_HI8, R_M32C_HI16.
1046 (m32c_reloc_map): Likewise.
1047 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1049 2005-07-25 Jan Hubicka <jh@suse.cz>
1050 H.J. Lu <hongjiu.lu@intel.com>
1052 * elf-bfd.h (_bfd_elf_large_com_section): New.
1053 * elf.c (_bfd_elf_large_com_section): New. Defined.
1055 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1056 (elf64_x86_64_elf_section_from_bfd_section): New.
1057 (elf64_x86_64_symbol_processing): New.
1058 (elf64_x86_64_common_definition): New.
1059 (elf64_x86_64_common_section_index): New.
1060 (elf64_x86_64_common_section): New.
1061 (elf64_x86_64_merge_symbol): New.
1062 (elf64_x86_64_additional_program_headers): New.
1063 (elf64_x86_64_special_sections): New.
1064 (elf_backend_section_from_bfd_section): New. Defined.
1065 (elf_backend_add_symbol_hook): Likewise.
1066 (elf_backend_common_section_index): Likewise.
1067 (elf_backend_common_section): Likewise.
1068 (elf_backend_common_definition): Likewise.
1069 (elf_backend_merge_symbol): Likewise.
1070 (elf_backend_special_sections): Likewise.
1071 (elf_backend_additional_program_headers): Likewise.
1073 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1075 * elf-bfd.h (elf_backend_data): Add common_definition,
1076 common_section_index, common_section, and merge_symbol.
1077 (_bfd_elf_common_definition): New.
1078 (_bfd_elf_common_section_index): New.
1079 (_bfd_elf_common_section): New.
1081 * elf.c (elf_fake_sections): Don't clear sh_flags.
1083 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1085 (is_global_data_symbol_definition): Call backend
1086 common_definition instead of checking SHN_COMMON.
1087 (elf_link_add_object_symbols): Likewise.
1088 (elf_link_output_extsym): Call backend common_section_index
1089 for common section index.
1090 (_bfd_elf_common_definition): New.
1091 (_bfd_elf_common_section_index): New.
1092 (_bfd_elf_common_section): New.
1094 * elfxx-target.h (elf_backend_common_definition): New.
1095 (elf_backend_common_section_index): New.
1096 (elf_backend_common_section): New.
1097 (elf_backend_merge_symbol): New.
1098 (elfNN_bed): Initialize common_definition, common_section_index,
1099 common_section, and merge_symbol.
1101 * section.c (BFD_FAKE_SECTION): New.
1102 (STD_SECTION): Use it.
1103 * bfd-in2.h: Regenerated.
1105 2005-07-23 Olaf Hering <olh@suse.de>
1107 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1110 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1112 * config.bfd: Remove i[3-7]86-*-rtemself*.
1113 Remove sparc-*-rtemself*.
1115 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1117 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1120 2005-07-21 Ben Elliston <bje@gnu.org>
1122 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1123 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1124 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1125 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1126 * Makefile.in: Regenerate.
1127 * cf-m68klynx.c: Remove.
1128 * m68klynx.c: Likewise.
1129 * configure.in (m68klynx_aout_vec): Remove vector.
1130 (m68klynx_coff_vec): Likewise.
1131 * configure: Regenerate.
1132 * targets.c (m68klynx_aout_vec): Remove extern.
1133 (m68klynx_coff_vec): Likewise.
1134 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1135 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1137 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1139 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1140 (m32r_reloc_map): Likewise.
1141 (m32r_elf_relocate_section): Likewise.
1142 (m32r_elf_gc_sweep_hook): Likewise.
1143 (m32r_elf_check_relocs): Likewise.
1145 2005-07-18 Nick Clifton <nickc@redhat.com>
1147 * reloc.c: Add M32C and MS1 relocs.
1148 * bfd-in2.h: Regenerate.
1149 * libbfd.h: Regenerate.
1151 2005-07-18 Nick Clifton <nickc@redhat.com>
1153 * config.bfd: Move m32c entry to correct location.
1154 * archures.c: Likewise.
1155 * configure.in: Likewise.
1156 * configure: Regenerate.
1157 * targets.c: Move ms1 vector to correct location.
1159 2005-07-18 Jan Beulich <jbeulich@novell.com>
1161 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1163 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1164 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1166 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1170 * elflink.c (elf_link_add_object_symbols): Also append the version
1171 name to non-hidden absolute symbols that are functions.
1173 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1175 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1176 for zero size sections. Don't set .sbss syms here.
1177 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1179 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1181 * Makefile.am: Run "make dep-am".
1182 * Makefile.in: Regenerate.
1184 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1186 * elf32-xtensa.c (vsprint_msg): Add prototype.
1187 (build_encoding_error_message): Delete. Code moved into....
1188 (elf_xtensa_do_reloc): ....here, and changed to give better
1189 error messages for out of range literals.
1191 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1193 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1194 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1195 defined in output sections. Call bfd_elf_record_link_assignment.
1196 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1197 * bfd-in2.h: Regenerate.
1199 2005-07-14 Jim Blandy <jimb@redhat.com>
1201 Add support for m32c-*-elf (Renesas m32c and m16c).
1202 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1203 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1204 (BFD32_BACKENDS): Add elf32-m32c.lo.
1205 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1206 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1207 * Makefile.in: Regenerated.
1208 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1209 arch and mach codes.
1210 (bfd_m32c_arch): New arch info object.
1211 (bfd_archures_list): List bfd_m32c_arch.
1212 * bfd-in2.h: Regenerated.
1213 * config.bfd: Add case for the m32c.
1214 * configure.in: Add case for the m32c.
1215 * configure: Regenerated.
1216 * cpu-m32c.c, elf32-m32c.c: New files.
1217 * libbfd.h: Regenerated.
1218 * targets.c (bfd_elf32_m32c_vec): Declare.
1219 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1221 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1223 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1224 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1226 * bfd-in2.h: Regenerate.
1227 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1228 (_bfd_elf_provide_symbol): Formatting.
1229 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1230 create section relative syms.
1231 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1232 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1233 _bfd_elf_provide_section_bound_symbols.
1234 * reloc.c (bfd_mark_used_section): Delete.
1235 (bfd_generic_gc_sections): Don't call the above.
1237 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1240 * cache.c (bfd_last_cache): Initialise to NULL.
1242 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1243 Nick Clifton <nickc@redhat.com>
1245 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1246 Alpha binaries and issue a helpful error message.
1247 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1248 symbol index to 15 to allow for binaries produced by DEC
1251 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1253 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1255 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1257 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1260 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1262 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1264 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1266 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1268 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1270 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1273 2005-07-08 Paul Koning <pkoning@equallogic.com>
1275 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1276 where addresses are sign extended.
1278 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1280 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1281 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1282 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1283 sparc*-*-rtemsaout* as removed
1285 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1287 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1288 of the usual sections are found.
1289 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1290 Strip .dynbss if it is zero size.
1291 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1292 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1293 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1294 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1296 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1297 when it is zero size.
1298 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1299 of .dynbss and zero size sections.
1300 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1302 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1303 .dynbss if zero size.
1304 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1306 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1307 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1308 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1309 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1310 .plt.* and .got.plt.* if zero size.
1311 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1312 .got* and .dynbss if zero size.
1313 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1314 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1315 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1317 (create_got_section): Always create new .got and .rela.got sections.
1318 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1319 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1320 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1321 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1322 dynamic bss sections correctly.
1323 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1324 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1325 .dynbss if zero size.
1327 2005-07-08 Ben Elliston <bje@au.ibm.com>
1329 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1330 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1332 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1334 * elf-bfd.h (elf_backend_data): Add special_sections.
1336 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1339 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1340 (elf_backend_special_sections): New. Defined.
1341 * elf32-m32r.c: Likewise.
1342 * elf32-m68hc11.c: Likewise.
1343 * elf32-m68hc12.c: Likewise.
1344 * elf32-mcore.c: Likewise.
1345 * elf32-sh64.c: Likewise.
1346 * elf32-v850.c: Likewise.
1347 * elf32-xtensa.c: Likewise.
1348 * elf64-alpha.c: Likewise.
1349 * elf64-hppa.c: Likewise.
1350 * elf64-ppc.c: Likewise.
1351 * elf64-sh64.c: Likewise.
1352 * elfxx-ia64.c: Likewise.
1353 * elfxx-mips.c: Likewise.
1354 * elfxx-mips.h: Likewise.
1356 * elfxx-target.h (elf_backend_special_sections): New.
1357 (elfNN_bed): Initialize special_sections.
1359 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1361 * xtensa-modules.c: Update tables with Xtensa MMU features.
1363 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1365 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1367 * vms.h (_bfd_vms_debug): Add format attribute.
1368 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1370 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1373 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1374 symbol with default visibility is local.
1376 2005-07-07 Ben Elliston <bje@gnu.org>
1378 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1380 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1382 * dwarf2.c (varinfo): Add addr.
1383 (lookup_symbol_in_variable_table): Also check addr.
1384 (scan_unit_for_symbols): Set addr for variable.
1385 (comp_unit_find_line): Updated.
1387 2005-07-06 Nick Clifton <nickc@redhat.com>
1389 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1390 message if an unknown reloc is encountered.
1391 (alpha_relocate_section): Likewise.
1393 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1394 with a missing howto field.
1396 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1398 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1401 2005-07-05 Paul Brook <paul@codesourcery.com>
1403 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1404 (ppc_elf_vxworks_get_sec_type_attr): New function.
1405 (elf_backend_special_sections): Remove vxwords definition.
1406 (elf_backend_get_sec_type_attr): Define for vxworks.
1408 2005-07-05 Nick Clifton <nickc@redhat.com>
1410 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1412 2005-07-05 Paul Brook <paul@codesourcery.com>
1414 * config.bfd: Add separate case for ppc-vxworks.
1415 * configure: Regenerate.
1416 * configure.in: Include elf-vxworks.lo on ppc targets.
1417 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1419 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1420 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1421 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1422 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1423 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1424 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1425 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1426 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1427 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1428 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1429 (ppc_elf_create_got): Create .got.plt for VxWorks.
1430 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1431 section for VxWorks.
1432 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1433 (allocate_got): VxWorks does not need a got header.
1434 (allocate_dynrelocs): Handle VxWorks plt format.
1435 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1436 VxWorks. Handle VxWorks plt/got.
1437 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1438 (ppc_elf_vxworks_special_sections): New.
1439 (ppc_elf_vxworks_link_hash_table_create,
1440 ppc_elf_vxworks_add_symbol_hook,
1441 elf_i386_vxworks_link_output_symbol_hook,
1442 ppc_elf_vxworks_final_write_processing): New functions.
1443 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1444 (_bfd_target_vector): Use it.
1446 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1448 * libbfd-in.h (struct artdata): Add extended_names_size field.
1449 * libbfd.h: Rebuilt.
1450 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1451 allocated object by bfd_zalloc.
1452 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1453 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1454 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1455 (get_extended_arelt_filename): Fail if index is bigger or equal to
1456 extended_names_size.
1457 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1458 get_extended_arelt_filename already did that.
1459 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1460 Allocate one extra byte and clear it, in case extended names table
1463 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1464 bfd_zalloc2): New prototypes.
1465 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1466 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1467 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1468 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1469 elf_map_symbols, map_sections_to_segments,
1470 assign_file_positions_for_segments, copy_private_bfd_data,
1471 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1473 * bfd-in2.h: Rebuilt.
1474 * libbfd.h: Rebuilt.
1476 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1477 verdef or verneed section.
1478 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1479 verneed sections gracefully.
1480 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1481 bogus relocation values.
1482 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1483 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1484 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1485 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1486 * elfxx-ia64.c (lookup_howto): Likewise.
1488 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1489 the end of strtab and clear it.
1492 2005-07-05 Nick Clifton <nickc@redhat.com>
1494 * po/vi.po: New Vietnamese translation.
1495 * configure.in (ALL_LINGUAS): Add vi.
1496 * configure: Regenerate.
1498 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1500 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1501 touchup logic like i386/ppc.
1503 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1505 * elf.c (special_sections): Move const qualifier.
1506 (special_sections_b..special_sections_t): Likewise.
1507 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1509 (elf32_arm_symbian_special_sections): Move const qualifier.
1510 * elf32-m32r.c: Similarly.
1511 * elf32-m68hc11.c: Similarly.
1512 * elf32-m68hc12.c: Similarly.
1513 * elf32-mcore.c: Similarly.
1514 * elf32-ppc.c: Similarly.
1515 * elf32-sh64.c: Similarly.
1516 * elf32-v850.c: Similarly.
1517 * elf32-xtensa.c: Similarly.
1518 * elf64-alpha.c: Similarly.
1519 * elf64-hppa.c: Similarly.
1520 * elf64-ppc.c: Similarly.
1521 * elf64-sh64.c: Similarly.
1522 * elfxx-ia64.c: Similarly.
1523 * elfxx-mips.c: Similarly.
1525 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1527 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1528 info->executable instead of !info->shared where appropriate.
1530 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1533 * elf.c (assign_file_positions_for_segments): Remove excluded
1534 sections from the segment map.
1536 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1539 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1541 (_bfd_elf_get_special_section): Declare.
1542 (bfd_elf_special_section): Update prototype.
1543 * elf.c (special_sections): Remove unused outer entries.
1544 (get_special_section): Delete.
1545 (_bfd_elf_get_special_section): New function.
1546 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1547 special_sections indexing.
1548 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1549 * elf32-arm.c (symbian_special_sections_d): Delete.
1550 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1551 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1552 (symbian_special_sections_p): Delete.
1553 (elf32_arm_symbian_special_sections): Merge above to here.
1554 (elf32_arm_symbian_get_sec_type_attr): New function.
1555 (elf_backend_special_sections): Don't define.
1556 (elf_backend_get_sec_type_attr): Define.
1557 * elf32-m32r.c: Similarly to elf32-arm.c.
1558 * elf32-m68hc11.c: Likewise.
1559 * elf32-m68hc12.c: Likewise.
1560 * elf32-mcore.c: Likewise.
1561 * elf32-sh64.c: Likewise.
1562 * elf32-v850.c: Likewise.
1563 * elf32-xtensa.c: Likewise.
1564 * elf64-alpha.c: Likewise.
1565 * elf64-hppa.c: Likewise.
1566 * elf64-ppc.c: Likewise.
1567 * elf64-sh64.c: Likewise.
1568 * elfxx-ia64.c: Likewise.
1569 * elfxx-mips.c: Likewise.
1570 * elf32-ppc.c: Likewise.
1571 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1572 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1573 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1574 (elf_backend_get_sec_type_attr): Define.
1575 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1576 (elf_backend_special_sections): Don't define.
1577 (elfNN_bed): Update.
1579 2005-07-01 Nick Clifton <nickc@redhat.com>
1581 * cpu-d10v.c: Update to ISO C90 style function declarations and
1583 * cpu-d30v.c: Likewsie.
1584 * cpu-i370.c: Likewsie.
1585 * cpu-xstormy16.c: Likewsie.
1586 * elf32-arc.c: Likewsie.
1587 * elf32-d10v.c: Likewsie.
1588 * elf32-d30v.c: Likewsie.
1589 * elf32-dlx.c: Likewsie.
1590 * elf32-i370.c: Likewsie.
1591 * elf32-i960.c: Likewsie.
1592 * elf32-ip2k.c: Likewsie.
1593 * elf32-m32r.c: Likewsie.
1594 * elf32-mcore.c: Likewsie.
1595 * elf32-openrisc.c: Likewsie.
1596 * elf32-or32.c: Likewsie.
1597 * elf32-pj.c: Likewsie.
1598 * elf32-v850.c: Likewsie.
1599 * elf32-xstormy16.c: Likewsie.
1601 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1603 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1605 (elf64_alpha_create_dynamic_sections): Always make new sections
1606 by using bfd_make_section_anyway_with_flags. Check that .got not
1608 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1611 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1613 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1614 _SDA_BASE_ and _SDA2_BASE_ symbols.
1615 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1616 sym if not def_regular.
1617 (_bfd_elf_provide_section_bound_symbols): Similarly.
1619 2005-06-30 Ben Elliston <bje@gnu.org>
1621 * config.bfd: Mark as obsolete:
1626 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1628 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1629 .eh_frame specially..
1630 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1631 Don't recheck sections we have already marked.
1632 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1633 * section.c (struct bfd_section): Add gc_mark_from_eh.
1634 (STD_SECTION): Adjust.
1635 * ecoff.c (bfd_debug_section): Adjust.
1636 * bfd-in2.h: Regenerate.
1638 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1640 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1641 not been processed by check_relocs.
1643 2005-06-29 Paul Brook <paul@codesourcery.com>
1645 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1646 * bfd-in2.h: Regenerate.
1647 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1649 * elflink.c (bfd_elf_set_symbol): Add section argument.
1650 (_bfd_elf_provide_symbol): Ditto.
1651 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1653 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1655 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1656 Use bh_root, and hh.
1657 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1658 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1659 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1660 (stub_hash_newfunc): Use hh.
1661 (hppa_link_hash_newfunc): Use hsh_cache.
1662 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1663 (elf32_hppa_link_hash_table_free): Use bstab.
1664 (hppa_stub_name): Use eh.
1665 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1666 (hppa_add_stub): Use bstab.
1667 (hppa_type_of_stub): Use eh.
1668 (hppa_build_one_stub): Use hh and bh_root.
1669 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1670 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1671 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1672 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1673 (allocate_plt_static): Use etab.
1674 (allocate_dynrelocs): Use etab, and hdh_next.
1675 (readonly_dynrelocs): Use hdh_next.
1676 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1677 (get_local_syms): Use eh, bstab, and hh.
1678 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1679 (elf32_hppa_set_gp): Use etab.
1680 (elf32_hppa_build_stubs): Use bstab.
1681 (final_link_relocate): Use eh, bh_root.
1682 (elf32_hppa_relocate_section): Use elf, etab.
1683 (elf32_hppa_finish_dynamic_sections): Use etab.
1685 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1687 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1690 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1692 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1693 (hppa_stub_hash_entry): Define.
1694 (stub_hash_newfunc): Rename variables.
1695 (hppa_link_hash_newfunc): Likewise.
1696 (elf32_hppa_link_hash_table_free): Likewise.
1697 (hppa_stub_name): Likewise.
1698 (hppa_get_stub_entry): Likewise.
1699 (hppa_add_stub): Likewise.
1700 (hppa_type_of_stub): Likewise.
1701 (hppa_build_one_stub): Likewise.
1702 (hppa_size_one_stub): Likewise.
1703 (elf32_hppa_create_dynamic_sections): Likewise.
1704 (elf32_hppa_copy_indirect_symbol): Likewise.
1705 (elf32_hppa_check_relocs): Likewise.
1706 (elf32_hppa_gc_mark_hook): Likewise.
1707 (elf32_hppa_gc_sweep_hook): Likewise.
1708 (elf32_hppa_grok_psinfo): Likewise.
1709 (elf32_hppa_hide_symbol): Likewise.
1710 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1711 (allocate_dynrelocs): Likewise.
1712 (clobber_millicode_symbols): Likewise.
1713 (readonly_dynrelocs): Likewise.
1714 (elf32_hppa_size_dynamic_sections): Likewise.
1715 (get_local_syms): Likewise.
1716 (elf32_hppa_size_stubs): Likewise.
1717 (hppa_record_segment_addr): Likewise.
1718 (final_link_relocate): Likewise.
1719 (elf32_hppa_relocate_section): Likewise.
1720 (elf32_hppa_finish_dynamic_symbol): Likewise.
1722 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1725 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1727 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1728 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1729 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1730 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1731 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1732 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1733 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1734 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1735 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1736 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1737 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1738 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1739 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1740 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1741 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1742 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1743 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1744 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1745 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1746 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1747 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1748 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1749 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1750 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1751 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1752 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1753 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1755 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1758 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1761 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1764 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1765 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1767 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1769 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1770 BFD_RELOC_X86_64_GOTPC32.
1771 * bfd-in2.h: Regenerated.
1773 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1775 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1777 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1778 symbol, relocation, group or versym sections.
1780 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1782 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1783 doesn't point into the section.
1785 2005-06-17 Jan Beulich <jbeulich@novell.com>
1787 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1788 and BFD_RELOC_X86_64_GOTPC32.
1789 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1790 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1791 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1792 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1793 and R_X86_64_GOTPC32.
1794 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1795 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1796 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1797 (elf64_x86_64_relocate_section): Likewise.
1798 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1800 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1802 * archive.c: Include "libiberty.h".
1804 2005-06-15 Nick Clifton <nickc@redhat.com>
1806 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1807 produced by the GreenHills toolchain can be assimilated.
1809 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1811 * som.c (som_find_inliner_info): New.
1813 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1815 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1817 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1819 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1820 Prevent endless recursion on broken objects.
1822 * archive.c (do_slurp_coff_armap): Check for overflows.
1824 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1826 * elfcode.h (elf_write_relocs): Do nothing if there are no
1829 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1831 * dwarf2.c (decode_line_info): Revert last change. Instead set
1832 initial low_pc to -1 to avoid need to test whether loc_pc has
1835 2005-06-09 Christopher Faylor <cgf@timesys.com>
1837 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1838 either SEC_ALLOC OR SEC_LOAD.
1840 2005-06-09 Christopher Faylor <cgf@timesys.com>
1842 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1843 section header. Do not add STYP_NOLOAD since it does not appear to be
1846 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1849 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1850 handling NULL function info, removed with 2005-04-03 change.
1852 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1854 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1856 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1858 * elflink.c (elf_mark_used_section): Delete.
1859 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1860 * reloc.c (bfd_mark_used_section): New function.
1861 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1863 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1865 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1866 (bfd_fdopenr): Same.
1868 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1870 * opncls.c (bfd_fdopenr): Add missing break statements.
1872 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1874 * opncls.c (bfd_fopen): New API.
1875 (bfd_openr): Use it.
1876 (bfd_fdopenr): Likewise.
1877 * bfd-in2.h: Regenerated.
1879 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1880 Michael Snyder <msnyder@redhat.com>
1881 Stan Cox <scox@redhat.com>
1883 * Makefile.am (ALL_MACHINES): Add ms1 support.
1884 (ALL_MACHINES_CFILES): Same.
1885 (BFD32_BACKENDS): Same.
1886 (BFD32_BACKENDS_CFILES): Same.
1888 * Makefile.in: Regenerate.
1890 * archures.c (bfd_architecture): Add ms1 entries.
1891 Externalize bfd_ms1_arch.
1892 (bfd_archures_list): Add bfd_ms1_arch.
1894 * bfd-in2.h: Regenerate.
1896 * cpu-ms1.c: New file.
1898 * elf32-ms1.c: New file.
1900 * targets.c: Define extern of bfd_elf32_ms1_vec.
1901 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1903 * configure.in: Add bfd_elf32_ms1_vec case.
1905 * configure: Regenerate.
1907 * config.bfd: Add ms1-*-elf to table.
1909 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1911 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1913 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1915 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1916 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1918 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1921 * bfd.c (bfd_find_line): New.
1923 * dwarf2.c (comp_unit): Add variable_table.
1924 (funcinfo): Add file, line, and sec.
1926 (lookup_symbol_in_function_table): New.
1927 (lookup_symbol_in_variable_table): New.
1928 (scan_unit_for_functions): Renamed to ...
1929 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1931 (comp_unit_find_nearest_line): Updated.
1932 (comp_unit_find_line): New.
1933 (_bfd_dwarf2_find_line): New.
1935 * elf-bfd.h (_bfd_elf_find_line): New.
1936 (_bfd_generic_find_line): New. Defined.
1938 * elf.c (_bfd_elf_find_line): New.
1940 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1941 (_bfd_generic_find_line): New.
1943 * bfd-in2.h: Regenerated.
1944 * libbfd.h: Likewise.
1946 * libbfd.c (_bfd_generic_find_line): New.
1948 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1949 with _bfd_generic_find_line.
1950 (bfd_target): Add _bfd_find_line.
1952 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1954 * dwarf2.c (decode_line_info): Properly set low_pc.
1956 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1958 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1959 case, include addend when indexing .opd section map.
1960 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1961 clear opd_adjust array if no_opd_opt set. Tidy code.
1962 Ignore zero size .opd. Check bfd_alloc return value.
1963 (ppc_stub_name): Return immediately on bfd_malloc fail.
1964 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1966 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1968 * dwarf2.c (comp_unit): Fix a typo in comment.
1970 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1972 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1973 (reloc_type_lookup): Dito.
1974 (elf_vax_discard_copies): Dito.
1975 (elf_vax_instantiate_got_entries): Dito.
1976 (elf_vax_link_hash_traverse): Dito.
1977 (elf_vax_link_hash_newfunc): Dito.
1978 (elf_vax_link_hash_table_create): Dito.
1979 (elf32_vax_set_private_flags): Dito.
1980 (elf32_vax_merge_private_bfd_data): Dito.
1981 (elf32_vax_print_private_bfd_data): Dito.
1982 (elf_vax_check_relocs): Dito.
1983 (elf_vax_gc_mark_hook): Dito.
1984 (elf_vax_gc_sweep_hook): Dito.
1985 (elf_vax_size_dynamic_sections): Dito.
1986 (elf_vax_discard_copies): Dito.
1987 (elf_vax_instantiate_got_entries): Dito.
1988 (elf_vax_relocate_section): Dito.
1989 (elf_vax_finish_dynamic_symbol): Dito.
1990 (elf_vax_finish_dynamic_sections): Dito.
1991 (elf_vax_hash_table): Break-up of line isn't needed.
1992 (elf_vax_check_relocs): Remove leading whitespace
1993 (elf_vax_relocate_section): Remove redundant whitespace
1994 (elf_vax_link_hash_newfunc): Don't cast NULL.
1995 (elf_vax_link_hash_table_create): Dito.
1996 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1998 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2001 * configure.in: Bump version
2002 * configure: Regenerate.
2003 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2004 discarded section sym refs and kill linker output.
2005 * simple.c (simple_dummy_einfo): New function.
2006 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2008 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2009 for all reloc types.
2011 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2013 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2014 restrictive of func code and func descr for undefined syms as well
2017 2005-05-31 Jim Blandy <jimb@redhat.com>
2019 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2020 * Makefile.in: Regenerate.
2022 2005-05-31 Richard Henderson <rth@redhat.com>
2024 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2025 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2026 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2027 (elf64_alpha_want_plt): Update to match.
2028 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2029 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2031 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2033 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2034 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2035 Use ISO C90 function declaration style.
2037 2005-05-31 James E Wilson <wilson@specifixinc.com>
2039 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2040 header PF_R flag on PT_LOAD segments.
2042 2005-05-30 Richard Henderson <rth@redhat.com>
2044 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2045 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2047 2005-05-29 Richard Henderson <rth@redhat.com>
2049 * configure.in (--enable-secureplt): New.
2050 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2051 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2052 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2053 (elf64_alpha_use_secureplt): New.
2054 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2055 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2056 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2057 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2058 (struct alpha_elf_link_hash_entry): Add plt_offset.
2059 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2060 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2061 (PLT_ENTRY_WORD3): Remove.
2062 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2063 on .plt and create .got.plt.
2064 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2065 (get_got_entry): Initialize plt_offset.
2066 (elf64_alpha_want_plt): New.
2067 (elf64_alpha_check_relocs): Use it.
2068 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2070 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2071 error as user error.
2072 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2074 (elf64_alpha_size_plt_section): Size .got.plt section.
2075 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2077 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2078 Add PLTRO DYNAMIC entry.
2079 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2080 (elf64_alpha_finish_dynamic_sections): Likewise.
2082 2005-05-28 David Daney <ddaney@avtrex.com>
2084 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2085 calculation of DT_RELSZ to occur after all dynamic relocations
2088 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2090 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2091 * config.in, configure: Regenerate.
2093 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2094 Maciej W. Rozycki <macro@linux-mips.org>
2096 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2097 stop processing of options if one of invalid size is
2099 (_bfd_mips_elf_section_from_shdr): Likewise.
2100 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2103 2005-05-26 Richard Henderson <rth@redhat.com>
2105 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2106 plt_old_section, plt_old_value.
2107 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2108 (elf64_alpha_size_plt_section_1): Don't use it.
2110 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2112 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2113 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2114 arithmetic overflow when allocating the i_shdr array.
2115 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2117 2005-05-25 Richard Henderson <rth@redhat.com>
2119 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2120 all function prototypes; rearrange functions into def-use order.
2122 2005-05-25 Richard Henderson <rth@redhat.com>
2124 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2125 in the presence of deleting elements.
2126 (elf64_alpha_size_got_sections): Zero dead got section size.
2128 2005-05-23 Fred Fish <fnf@specifixinc.com>
2130 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2131 (struct funcinfo): Add caller_func, caller_file, caller_line.
2132 tag, and nesting_level members.
2133 (lookup_address_in_function_table): Change first passed parameter
2134 from "struct funcinfo *" to "struct comp_unit *".
2135 (lookup_address_in_function_table): Dereference unit to find function
2137 (lookup_address_in_function_table): Traverse the function list to
2138 create a chain of inlined functions back to the first non inlined
2140 (scan_unit_for_functions): Remember tag and nesting level. Handle
2141 DW_AT_call_file and DW_AT_call_line.
2142 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2143 call to pass unit pointer instead of function table pointer. For
2144 inlined functions, save pointer to the inliner chain.
2145 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2146 (_bfd_dwarf2_find_inliner_info): New function that returns information
2147 from the inliner chain after a call to bfd_find_nearest_line.
2149 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2150 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2151 NAME##_find_inliner_info.
2152 (bfd_target): Add _bfd_find_inliner_info.
2153 * bfd-in2.h: Regenerate.
2155 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2156 macro that always returns bfd_false.
2157 (_bfd_dwarf2_find_inliner_info): Declare.
2158 * libbfd.h: Regenerate.
2160 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2161 that calls _bfd_dwarf2_find_inliner_info.
2162 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2164 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2165 that calls _bfd_dwarf2_find_inliner_info.
2166 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2167 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2168 _bfd_mips_elf_find_inliner_info.
2169 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2170 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2172 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2173 _bfd_dwarf2_find_inliner_info.
2174 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2175 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2176 _bfd_elf_find_inliner_info.
2178 * coffgen.c (coff_find_inliner_info): New function that
2179 calls _bfd_dwarf2_find_inliner_info.
2180 * libcoff-in.h (coff_find_inliner_info): Declare.
2181 * libcoff.h: Regenerate.
2182 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2183 (pmac_xcoff_vec) Ditto.
2184 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2185 (aix5coff64_vec): Ditto.
2187 * aout-target.h (MY_find_inliner_info): Define as
2188 _bfd_nosymbols_find_inliner_info.
2189 * aout-tic30.c (MY_find_inliner_info): Ditto.
2190 * binary.c (binary_find_inliner_info): Ditto.
2191 * i386msdos.c (msdos_find_inliner_info): Ditto.
2192 * ihex.c (ihex_find_inliner_info): Ditto.
2193 * libaout.h (aout_32_find_inliner_info): Ditto.
2194 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2195 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2196 * mmo.c (mmo_find_inliner_info): Ditto.
2197 * nlm-target.h (nlm_find_inliner_info): Ditto.
2198 * pef.c (bfd_pef_find_inliner_info): Ditto.
2199 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2200 * srec.c (srec_find_inliner_info): Ditto.
2201 * tekhex.c (tekhex_find_inliner_info): Ditto.
2202 * versados.c (versados_find_inliner_info): Ditto.
2203 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2205 * ieee.c (ieee_find_inliner_info): New function that always
2207 * oasys.c (oasys_find_inliner_info): Ditto.
2208 * vms.c (vms_find_inliner_info): Ditto.
2210 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2212 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2213 force old plt layout.
2215 2005-05-22 Richard Henderson <rth@redhat.com>
2217 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2219 (elf64_alpha_check_relocs): Likewise.
2220 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2221 non-allocated sections.
2223 2005-05-22 Richard Henderson <rth@redhat.com>
2225 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2226 undefweak to use zero register. Call elf64_alpha_relax_got_load
2227 if not all uses removed.
2228 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2229 (elf64_alpha_relax_section): Handle undefweak symbols.
2230 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2231 (elf64_alpha_size_rela_got_1): Likewise.
2232 (elf64_alpha_relocate_section): Likewise.
2234 2005-05-22 Richard Henderson <rth@redhat.com>
2236 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2237 on SEC_CODE sections.
2239 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2241 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2243 (som_write_space_strings): Change type of tmp_space and p to char *.
2244 (som_write_symbol_strings): Likewise. Also change type of comp to
2246 (som_begin_writing): Change type of strings_size to unsigned int.
2247 (som_finish_writing): Likewise.
2248 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2250 * som.h (struct som_section_data_struct): Change type of reloc_stream
2251 field to unsigned char *.
2253 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2255 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2256 copy relocations for VxWorks.
2258 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2260 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2262 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2263 (ppc_elf_check_relocs): Set has_sda_refs.
2264 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2265 copy relocations. Use has_sda_refs to place variables in .sbss.
2266 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2269 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2271 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2272 xtensa_default_isa is initialized.
2274 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2276 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2277 for second and subsequent list entries. Only allocate multiple
2278 glink stubs when shared or pie.
2279 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2280 glink stub is needed.
2282 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2284 * Makefile.am: Have 'all' depend on 'info'.
2285 * Makefile.in: Regenerate.
2287 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2289 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2290 init_offset. Add init_got_refcount, init_plt_refcount,
2291 init_got_offset and init_plt_offset.
2292 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2293 (_bfd_elf_link_hash_hide_symbol): Likewise.
2294 (_bfd_elf_link_hash_table_init): Likewise.
2295 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2296 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2297 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2298 (bfd_elf_size_dynamic_sections): Likewise.
2299 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2300 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2301 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2302 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2303 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2304 (struct plt_entry): New.
2305 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2306 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2307 use _bfd_elf_link_hash_copy_indirect.
2308 (update_plt_info, find_plt_ent): New functions.
2309 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2310 and adjust for use of plt list rather than refcount.
2311 (ppc_elf_gc_sweep_hook): Likewise.
2312 (ppc_elf_tls_optimize): Likewise.
2313 (ppc_elf_adjust_dynamic_symbol): Likewise.
2314 (allocate_dynrelocs): Likewise.
2315 (ppc_elf_relax_section): Likewise.
2316 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2317 when performing a relocatable link.
2318 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2319 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2322 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2324 * elf.c (assign_file_positions_for_segments): Use maximum of
2325 maxpagesize and section alignment when adjusting initial
2326 segment offset and section offsets.
2328 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2330 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2333 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2335 * elf.c (group_signature): Undo the last change. Check if the
2336 symbol table section is correct.
2338 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2340 * elf32-arm.c: Wherever possible, use official reloc names
2342 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2343 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2344 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2345 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2346 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2347 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2348 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2349 Add many new relocations from AAELF.
2350 (elf32_arm_howto_from_type): Update to match.
2351 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2352 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2353 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2354 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2355 (elf32_arm_final_link_relocate): Add support for
2356 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2357 case entries redundant with default.
2359 * reloc.c: Reorganize ARM relocations. Add Thumb
2360 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2361 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2362 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2363 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2364 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2365 * bfd-in2.h, libbfd.h: Regenerate.
2367 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2369 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2371 * format.c (bfd_check_format_matches): Set output_has_begun
2373 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2374 special case for both_direction.
2376 2005-05-17 Nick Clifton <nickc@redhat.com>
2378 * elf.c (group_signature): Check for a group section which is
2379 actually a (corrupt) symbol table section in disguise and prevent
2380 an infinite loop from occurring.
2382 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2384 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2387 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2389 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2390 predicate on slot 0 only if slot 0 isn't br.
2392 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2395 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2396 empty sdynbss section.
2397 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2399 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2401 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2404 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2406 * elf32-ppc.c (LIS_11. LIS_12): Define.
2407 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2408 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2409 for --data-plt when building non-pie executables.
2411 2005-05-17 Nick Clifton <nickc@redhat.com>
2413 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2414 the situation where a symbols's section is not known but a section
2415 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2418 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2419 the presence of a symbol table to just before the symbol table is
2422 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2425 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2426 (elfNN_ia64_relax_section): Use it.
2428 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2430 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2433 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2435 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2437 (ppc_elf_finish_dynamic_sections): Likewise.
2439 2005-05-13 Fred Fish <fnf@specifixinc.com>
2441 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2442 * libbfd.h: Rebuilt.
2444 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2446 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2447 periods in linkonce_kind values.
2449 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2451 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2452 against protected function when building executable.
2454 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2456 * elf32-ppc.c (LWZU_0_X_11): Delete.
2457 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2458 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2459 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2461 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2463 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2464 Generate .glink branch table and updated stubs.
2466 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2468 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2469 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2470 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2471 (CROR_151515, CROR_313131): Delete.
2472 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2473 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2474 LWZU_0_X_11): Define.
2475 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2476 and R_PPC_REL16_HA entries.
2477 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2478 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2479 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2480 new_plt, and old_plt.
2481 (ppc_elf_create_dynamic_sections): Create .glink section.
2482 (ppc_elf_check_relocs): Set new_plt and old_plt.
2483 (ppc_elf_select_plt_layout): New function.
2484 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2485 (allocate_got): Handle differences between old and new got layout.
2486 (allocate_dynrelocs): Likewise for plt.
2487 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2488 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2489 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2490 destination of R_PPC_PLTREL24 relocs.
2491 (ppc_elf_relocate_section): Handle new relocs and changed destination
2493 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2494 differences in layout.
2495 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2496 put a blrl in new got. Write glink contents.
2497 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2498 * libbfd.h: Regenerate.
2499 * bfd-in2.h: Regenerate.
2501 2005-05-11 Andreas Schwab <schwab@suse.de>
2503 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2506 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2508 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2509 section if SEC_ALLOC isn't set.
2511 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2513 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2514 * acinclude.m4: Don't sinclude accross.m4.
2515 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2517 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2519 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2520 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2521 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2522 (func_desc_adjust): Hide fake function descriptors when function
2523 code entry is defined.
2524 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2526 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2528 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2530 2005-05-08 Dave Korn <dave.korn@artimi.com>
2532 * coff-tic80.c: Undefine _CONST after system headers to prevent
2533 clash with tic80-specific definition in include/coff/tic80.h
2535 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2538 * elflink.c (elf_link_output_extsym): Use output_bfd if
2539 h->root.u.def.section is bfd_abs_section_ptr when reporting
2542 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2544 * elf-bfd.h (elf_backend_data): Update special_sections to
2545 array of pointer to bfd_elf_special_section.
2546 * elf.c (special_sections): Likewise.
2547 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2548 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2549 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2550 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2551 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2552 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2553 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2554 * elf32-v850.c (v850_elf_special_sections): Likewise.
2555 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2556 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2557 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2558 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2559 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2560 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2561 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2562 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2564 * elf.c (get_special_section): Updated.
2566 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2568 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2569 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2570 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2572 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2573 * elf32-frv.c (_frv_create_got_section): Likewise.
2574 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2575 (elf_backend_got_symbol_offset): Don't define.
2576 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2577 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2579 (ppc_elf_create_got): Tidy.
2580 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2581 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2582 (ppc_elf_gc_sweep_hook): Likewise.
2583 (ppc_elf_relocate_section): Likewise.
2584 (ppc_elf_finish_dynamic_symbol): Likewise.
2585 (allocate_got): New function.
2586 (allocate_dynrelocs): Use allocate_got.
2587 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2588 so that local got can refcount it. Set got_header_size.
2589 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2591 (ppc_elf_finish_dynamic_sections): Likewise.
2592 (elf_backend_got_symbol_offset): Don't define.
2593 (elf_backend_got_header_size): Ditto.
2595 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2597 * configure.in (ACX_HEADER_STRING): New.
2598 * configure: Regenerate.
2599 * config.in: Regenerate.
2600 * sysdep.h (STRING_WITH_STRINGS): Use.
2602 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2604 * elf.c (_bfd_elf_close_and_cleanup): Only call
2605 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2607 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2609 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2610 "__bss_start" instead of "_edata" as fallback.
2612 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2614 * bfd-in2.h: Regenerated.
2616 2005-05-05 Paul Brook <paul@codesourcery.com>
2618 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2619 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2621 * configure: Regenerate.
2622 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2623 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2624 (elf32-i386.lo): Depend on elf-vxworks.h.
2625 (elf-vxworks.lo): New rule.
2626 * Makefile.in: Regenerate.
2627 * elf-bfd.h (elf_backend_data): Update type of
2628 elf_backend_emit_relocs.
2629 (_bfd_elf_link_output_relocs): Update prototype.
2630 * elflink.c (_bfd_elf_link_output_relocs): Always use
2631 bed->elf_backend_emit_relocs when outputting relocations.
2632 * elfxx-target.h (elf_backend_emit_relocs): Default to
2633 _bfd_elf_link_output_relocs.
2634 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2635 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2636 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2637 (elf_i386_plt0_entry): Remove padding.
2638 (elf_i386_pic_plt0_entry): Ditto.
2639 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2640 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2641 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2642 plt0_pad_byte fields.
2643 (elf_i386_link_hash_table_create): Zero them.
2644 (elf_i386_create_dynamic_sections): Create static relocation section.
2645 (allocate_dynrelocs): Allocate space for static PLT relocations.
2646 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2647 symbols. Give PLT symbols function type. Don't strip PLT sections
2648 if we have exported symbols from them.
2649 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2650 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2652 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2653 Add relocation for GOT location. Fill in PLT static relocations.
2654 (elf_i386_vxworks_link_hash_table_create): New function.
2655 (elf_i386_vxworks_link_output_symbol_hook): New function.
2656 * elf-vxworks.h: New file.
2658 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2660 * section.c (bfd_make_section_anyway_with_flags): New.
2661 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2662 (bfd_make_section_with_flags): New.
2663 (bfd_make_section): Call bfd_make_section_with_flags.
2665 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2666 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2667 instead of bfd_make_section/bfd_make_section and don't call
2668 bfd_set_section_flags.
2669 (mn10300_elf_check_relocs): Likewise.
2670 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2671 * elf32-arm.c (create_got_section): Likewise.
2672 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2673 (elf32_arm_check_relocs): Likewise.
2674 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2675 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2676 (_frv_create_got_section): Likewise.
2677 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2678 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2679 (elf32_hppa_check_relocs): Likewise.
2680 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2681 (i370_elf_check_relocs): Likewise.
2682 * elf32-i386.c (create_got_section): Likewise.
2683 (elf_i386_check_relocs): Likewise.
2684 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2685 (create_got_section): Likewise.
2686 (m32r_elf_create_dynamic_sections): Likewise.
2687 (m32r_elf_check_relocs): Likewise.
2688 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2689 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2690 (ppc_elf_create_dynamic_sections): Likewise.
2691 (ppc_elf_add_symbol_hook): Likewise.
2692 (ppc_elf_check_relocs): Likewise.
2693 * elf32-s390.c (create_got_section): Likewise.
2694 (elf_s390_check_relocs): Likewise.
2695 * elf32-sh.c (create_got_section): Likewise.
2696 (sh_elf_create_dynamic_sections): Likewise.
2697 (sh_elf_check_relocs): Likewise.
2698 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2699 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2700 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2701 (add_extra_plt_sections): Likewise.
2702 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2703 (elf64_alpha_create_got_section): Likewise.
2704 (elf64_alpha_create_dynamic_sections): Likewise.
2705 (elf64_alpha_check_relocs): Likewise.
2706 * elf64-hppa.c (get_reloc_section): Likewise.
2707 (get_opd): Likewise.
2708 (get_plt): Likewise.
2709 (get_dlt): Likewise.
2710 (get_stub): Likewise.
2711 (elf64_hppa_create_dynamic_sectionso): Likewise.
2712 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2713 * elf64-ppc.c (create_linkage_sections): Likewise.
2714 (ppc64_elf_check_relocs): Likewise.
2715 * elf64-s390.c (create_got_section): Likewise.
2716 (elf_s390_check_relocs): Likewise.
2717 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2718 (sh64_elf64_create_dynamic_sections): Likewise.
2719 * elf64-x86-64.c (create_got_section): Likewise.
2720 (elf64_x86_64_check_relocs): Likewise.
2721 * elflink.c (_bfd_elf_create_got_section): Likewise.
2722 (_bfd_elf_link_create_dynamic_sections): Likewise.
2723 (elf_link_add_object_symbols): Likewise.
2724 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2725 (elfNN_ia64_create_dynamic_sections): Likewise.
2726 (get_fptr): Likewise.
2727 (get_pltoff): Likewise.
2728 (get_reloc_section): Likewise.
2729 (elfNN_ia64_object_p): Likewise.
2730 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2731 (mips_elf_create_compact_rel_section): Likewise.
2732 (mips_elf_create_got_section): Likewise.
2733 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2734 * elfxx-sparc.c (create_got_section): Likewise.
2735 (_bfd_sparc_elf_check_relocs): Likewise.
2737 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2738 on linker created sections.
2740 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2743 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2744 script on executable.
2746 2005-05-05 John Levon <levon@movementarian.org>
2748 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2749 allocated memory before returning.
2750 (decode_line_info): Likewise.
2751 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2752 allocated by functions in this file.
2753 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2754 * elf.c (_bfd_elf_close_and_cleanup): Call
2755 _bfd_dwarf2_cleanup_debug_info.
2757 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2759 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2760 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2761 * configure, config.in, Makefile.in: Regenerate.
2762 * sysdep.h (stpcpy): Revert last change.
2764 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2766 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2768 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2770 * elfxx-ia64.c (ARCH_SIZE): New.
2771 (LOG_SECTION_ALIGN): Likewise.
2772 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2773 align relocation sections.
2774 (get_fptr): Likewise.
2775 (get_reloc_section): Likewise.
2776 (elfNN_ia64_tprel_base): Likewise.
2777 (elfNN_ia64_check_relocs): Support 32bit relocations.
2778 (allocate_global_fptr_got): Likewise.
2779 (allocate_dynrel_entries): Likewise.
2780 (set_got_entry): Likewise.
2781 (set_pltoff_entry): Likewise.
2782 (elfNN_ia64_relocate_section): Likewise.
2784 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2786 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2787 * configure: Regenerate.
2788 * config.in: Likewise.
2790 * sysdep.h (stpcpy): New.
2792 2005-05-04 Nick Clifton <nickc@redhat.com>
2794 * Update the address and phone number of the FSF organization in
2795 the GPL notices in the following files:
2796 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2797 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2798 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2799 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2800 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2801 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2802 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2803 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2804 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2805 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2806 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2807 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2808 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2809 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2810 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2811 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2812 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2813 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2814 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2815 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2816 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2817 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2818 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2819 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2820 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2821 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2822 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2823 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2824 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2825 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2826 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2827 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2828 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2829 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2830 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2831 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2832 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2833 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2834 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2835 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2836 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2837 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2838 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2839 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2840 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2841 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2842 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2843 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2844 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2845 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2846 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2847 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2848 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2849 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2850 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2851 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2852 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2853 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2854 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2855 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2856 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2857 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2858 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2859 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2860 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2861 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2862 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2863 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2864 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2865 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2868 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2870 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2871 * bfd-in2.h: Regenerated.
2873 * elflink.c (bfd_elf_set_symbol): New.
2874 (_bfd_elf_provide_symbol): Call it.
2875 (_bfd_elf_provide_section_bound_symbols): New.
2877 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2879 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2880 at the end, if a strong definition has already been seen.
2882 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2884 * section.c (struct bfd_section): Replace link_order_head and
2885 link_order_tail with map_head and map_tail union.
2886 (STD_SECTION): Update.
2887 (_bfd_strip_section_from_output): Delete.
2888 * aoutx.h: Update throughout for above changes.
2889 * coff-ppc.c: Likewise.
2890 * cofflink.c: Likewise.
2891 * ecoff.c: Likewise.
2892 * elf-eh-frame.c: Likewise.
2893 * elf-m10300.c: Likewise.
2895 * elf32-arm.c: Likewise.
2896 * elf32-cris.c: Likewise.
2897 * elf32-hppa.c: Likewise.
2898 * elf32-i386.c: Likewise.
2899 * elf32-m32r.c: Likewise.
2900 * elf32-m68hc1x.c: Likewise.
2901 * elf32-m68k.c: Likewise.
2902 * elf32-ppc.c: Likewise.
2903 * elf32-s390.c: Likewise.
2904 * elf32-sh.c: Likewise.
2905 * elf32-vax.c: Likewise.
2906 * elf32-xtensa.c: Likewise.
2907 * elf64-alpha.c: Likewise.
2908 * elf64-hppa.c: Likewise.
2909 * elf64-ppc.c: Likewise.
2910 * elf64-s390.c: Likewise.
2911 * elf64-sh64.c: Likewise.
2912 * elf64-x86-64.c: Likewise.
2913 * elflink.c: Likewise.
2914 * elfxx-ia64.c: Likewise.
2915 * elfxx-mips.c: Likewise.
2916 * elfxx-sparc.c: Likewise.
2917 * linker.c: Likewise.
2918 * merge.c: Likewise.
2919 * pdp11.c: Likewise.
2920 * xcofflink.c: Likewise.
2921 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2922 out from bfd_elf_size_dynamic_sections.
2923 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2924 * bfd-in2.h: Regenerate.
2926 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2928 * section.c (bfd_section_list_remove): Don't clear s->next.
2929 (bfd_section_list_append): Always init s->prev.
2930 (bfd_section_list_prepend): Define.
2931 (bfd_section_list_insert_after): Minor optimization.
2932 (bfd_section_removed_from_list): Rewrite.
2933 * elf.c (assign_section_numbers): Simplify list traversal now that
2934 bfd_section_list_remove doesn't destroy removed section next ptr.
2935 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2936 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2937 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2938 * bfd-in2.h: Regenerate.
2940 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2942 * bfd.c (bfd): Remove section_tail and add section_last.
2943 (bfd_preserve): Likewise.
2944 (bfd_preserve_save): Likewise.
2945 (bfd_preserve_restore): Likewise.
2946 * opncls.c (_bfd_new_bfd): Likewise.
2948 * coffcode.h (coff_compute_section_file_positions): Updated.
2949 (coff_compute_section_file_positions): Likewise.
2950 * elf.c (assign_section_numbers): Likewise.
2951 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2952 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2953 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2954 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2955 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2956 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2958 * ecoff.c (bfd_debug_section): Initialize prev.
2960 * section.c (bfd_section): Add prev.
2961 (bfd_section_list_remove): Updated.
2962 (bfd_section_list_append): New.
2963 (bfd_section_list_insert_after): New.
2964 (bfd_section_list_insert_before): New.
2965 (bfd_section_list_insert): Removed.
2966 (bfd_section_removed_from_list): Updated.
2967 (STD_SECTION): Initialize prev.
2968 (bfd_section_init): Updated.
2969 (bfd_section_list_clear): Updated.
2971 * bfd-in2.h: Regenerated.
2973 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2975 * elf.c (_bfd_elf_new_section_hook): Don't call
2976 _bfd_elf_get_sec_type_attr on sections from input files.
2978 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2980 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2981 hash table size 16699 instead of bfd_hash_table_init.
2983 2005-05-01 Paul Brook <paul@codesourcery.com>
2985 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2986 definition has already been seen.
2988 2005-05-01 Paul Brook <paul@codesourcery.com>
2990 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2991 R_ARM_PLT32 the same as R_ARM_PC24.
2992 (arm_add_to_rel): Ditto.
2994 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2996 * config.bfd: Add h8300*-*-rtemscoff.
2997 Switch h8300*-*-rtems* to elf.
2999 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3001 * aclocal.m4, Makefile.in: Regnerated.
3003 2005-04-28 Paul Brook <paul@codesourcery.com>
3005 Merge changes only applied to Makefile.in.
3006 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3007 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3008 (elfxx-sparc.lo): New rule.
3009 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3010 (elf64-sparc.lo): Likewise.
3012 2005-04-28 Julian Brown <julian@codesourcery.com>
3014 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3017 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3019 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3021 * elf.c (bfd_elf_sym_name): Updated.
3022 (group_signature): Likewise.
3023 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3024 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3025 (ppc64_elf_edit_toc): Likewise.
3026 (ppc64_elf_relocate_section): Likewise.
3027 * elfcode.h (elf_slurp_symbol_table): Likewise.
3028 * elflink.c (elf_link_input_bfd): Likewise.
3030 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3031 bfd_elf_sym_name to get local symbol name when reporting errors.
3033 2005-04-27 Nick Clifton <nickc@redhat.com>
3035 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3036 formatted input file results in a reloc which has no associated
3039 2005-04-26 Jerome Guitton <guitton@gnat.com>
3041 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3043 2005-04-25 David S. Miller <davem@davemloft.net>
3045 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3046 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3047 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3050 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3053 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3054 to discarded section an error.
3056 2005-04-21 Jerome Guitton <guitton@gnat.com>
3058 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3059 corresponding AC_CHECK_DECLS.
3060 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3062 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3063 * configure: Regenerate.
3066 2005-04-21 Andreas Schwab <schwab@suse.de>
3068 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3069 unsigned from type of dynamic_interpreter.
3070 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3073 * elf.c (assign_section_numbers): Fix comment.
3075 2005-04-21 Jerome Guitton <guitton@gnat.com>
3077 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3078 for struct som_exec_auxhdr fields.
3080 2005-04-21 Nick Clifton <nickc@redhat.com>
3082 * aout-adobe.c: Convert to ISO C and fix formatting.
3083 * aout-arm.c: Convert to ISO C and fix formatting.
3084 * aout-cris.c: Convert to ISO C and fix formatting.
3085 * aout-ns32k.c: Convert to ISO C and fix formatting.
3086 * aout-tic30.c: Convert to ISO C and fix formatting.
3087 * coffcode.h: Convert to ISO C and fix formatting.
3088 * coffswap.h: Convert to ISO C and fix formatting.
3089 * i386aout.c: Convert to ISO C and fix formatting.
3090 * libaout.h: Convert to ISO C and fix formatting.
3091 * libcoff-in.h: Convert to ISO C and fix formatting.
3092 * libcoff.h: Convert to ISO C and fix formatting.
3093 * libecoff.h: Convert to ISO C and fix formatting.
3094 * libnlm.h: Convert to ISO C and fix formatting.
3095 * libpei.h: Convert to ISO C and fix formatting.
3096 * libxcoff.h: Convert to ISO C and fix formatting.
3097 * nlm-target.h: Convert to ISO C and fix formatting.
3098 * nlm.c: Convert to ISO C and fix formatting.
3099 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3100 * nlm32-i386.c: Convert to ISO C and fix formatting.
3101 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3102 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3103 * nlmcode.h: Convert to ISO C and fix formatting.
3104 * nlmswap.h: Convert to ISO C and fix formatting.
3105 * pe-mips.c: Convert to ISO C and fix formatting.
3106 * peXXigen.c: Convert to ISO C and fix formatting.
3107 * peicode.h: Convert to ISO C and fix formatting.
3108 * vms-gsd.c: Convert to ISO C and fix formatting.
3109 * vms-hdr.c: Convert to ISO C and fix formatting.
3110 * vms-misc.c: Convert to ISO C and fix formatting.
3111 * vms-tir.c: Convert to ISO C and fix formatting.
3112 * vms.c: Convert to ISO C and fix formatting.
3113 * vms.h: Convert to ISO C and fix formatting.
3115 * coffgen.c (coff_print_symbol): Restore correct formatting of
3118 2005-04-20 David S. Miller <davem@davemloft.net>
3120 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3121 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3122 (allocate_dynrelocs): Likewise.
3124 2005-04-20 Jerome Guitton <guitton@gnat.com>
3126 * configure.in: Fix the check for basename declaration. Add check
3127 for declarations of ftello, ftello64, fseeko, fseeko64.
3128 * configure: Regenerate.
3130 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3132 2005-04-19 David S. Miller <davem@davemloft.net>
3134 * elfxx-sparc.c: New file.
3135 * elfxx-sparc.h: New file.
3136 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3137 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3138 (elfxx-sparc.lo): New rule.
3139 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3140 (elf64-sparc.lo): Likewise.
3141 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3142 (bfd_elf64_sparc_vec): Likewise.
3143 * configure: Regenerate.
3144 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3145 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3146 which is more consistent with elf32-sparc.c
3148 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3150 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3151 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3153 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3155 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3156 dynamic relocs in non-SEC_ALLOC sections.
3157 (ppc_elf_gc_sweep_hook): Likewise.
3158 (ppc_elf_relax_section): Likewise.
3159 (ppc_elf_relocate_section): Likewise.
3161 2005-04-18 Nick Clifton <nickc@redhat.com>
3163 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3164 assigning a value to return_value.
3166 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3169 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3172 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3175 * elf.c (setup_group): Properly handle zero group count.
3177 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3179 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3180 (som_is_subspace, compare_subspaces, som_compute_checksum)
3181 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3183 (hppa_som_reloc, compare_syms, compare_subspaces)
3184 (som_print_symbol, som_get_section_contents)
3185 (som_set_section_contents): Remove space after 'void *'.
3186 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3187 (som_bfd_merge_private_bfd_data)
3188 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3191 2004-04-15 Julian Brown <julian@codesourcery.com>
3193 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3194 * bfd-in2.h: Regenerate.
3195 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3196 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3197 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3198 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3199 relocations if requested to.
3200 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3201 use_blx rather than symbian_p.
3202 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3203 use_blx is in effect.
3204 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3207 2005-04-15 Nick Clifton <nickc@redhat.com>
3209 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3212 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3215 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3216 used as a list pointer.
3218 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3220 * Makefile.am (NO_WERROR): Define.
3221 * warning.m4: New file
3222 * acinclude.m4: Include warning.m4.
3223 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3224 * Makefile.in: Regenerate.
3225 * configure: Regenerate.
3227 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3229 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3230 Write trailing padding.
3232 * merge.c (merge_strings): Round up section size for alignment.
3234 2005-04-14 David S. Miller <davem@davemloft.net>
3236 Add TLS support for 64-bit Sparc ELF.
3237 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3238 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3239 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3240 sparc64_elf_hash_entry, sparc64_elf_tdata,
3241 sparc64_elf_local_got_tls_type): New defines.
3242 (sparc64_elf_mkobject): New function.
3243 (sparc64_elf_link_hash_table): Add members for dynamic linker
3244 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3245 uion to track TLS GOT references. Add sym_sec to cache
3246 mappings from local sym to section.
3247 (link_hash_newfunc): New function.
3248 (sparc64_elf_bfd_link_hash_table_create): Rename to
3249 sparc64_elf_link_hash_table_create for consistency.
3250 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3251 (sparc64_elf_create_dynamic_sections): Initialize new section
3252 members of sparc64_elf_link_hash_table. Only init srelbss
3254 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3256 (SPARC_NOP): Define.
3257 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3258 sparc64_elf_plt_ptr_offset): Delete.
3259 (sparc64_plt_entry_build): New function to build PLT entries
3260 gradually instread of all at once at the end of linking.
3261 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3262 local vars. Get them from sparc64_elf_hash_table instead.
3263 Check early on if r_symndx is in bounds. Handle TLS transitions.
3264 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3265 For TLS relocs, record the tls_type in either
3266 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3267 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3268 to the __tls_get_addr symbol. For PLT relocs, track references
3269 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3270 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3271 symbol references, count the number of relocations needed for
3272 that symbol. For default switch case, don't error, this lets
3273 the TLS relocs not explicitly handled by this function get
3275 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3276 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3277 it from sparc64_elf_hash_table. Store the real PLT offset
3278 in h->plt.offset, and build PLT entries one at a time. Also
3279 get .dynbss section pointer from htab.
3280 (allocate_dynrelocs, readonly_dynrelocs,
3281 sparc64_omit_section_dynsym): New functions.
3282 (sparc64_elf_omit_section_dynsym): Use these new functions as
3284 (dtpoff_base, tpoff): New functions.
3285 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3286 locals, get them from sparc64_elf_hash_table. Handle TLS
3287 relocations and refcounting in main relocation loop.
3288 (sparc64_elf_finish_dynamic_symbol): Use
3289 sparc64_elf_link_hash_table. Build PLT entries as we see
3290 them. Handle TLS GOT relocations.
3291 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3292 from sparc64_elf_hash_table. Initialize only PLT header
3293 not all entries since we not build PLT entries one by one.
3294 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3295 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3296 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3298 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3300 * elflink.c (elf_link_input_bfd): Update check for removed
3303 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3305 * Makefile.am: Run "make dep-am".
3306 * Makefile.in: Regenerate.
3307 * aclocal.m4: Regenerate.
3308 * libcoff.h: Regenerate.
3310 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3312 * linker.c (_bfd_generic_link_output_symbols): Also check if
3313 the output section of an input section has been removed from
3316 * section.c (bfd_section_list_remove): Clear the next field
3317 of the removed section.
3318 (bfd_section_removed_from_list): New.
3319 * bfd-in2.h: Regenerated.
3321 2005-04-11 David S. Miller <davem@davemloft.net>
3323 * elf32-sparc.c (elf32_sparc_relocate_section,
3324 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3325 R_SPARC_TLS_LE_{HIX22,LOX10}.
3326 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3327 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3328 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3329 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3331 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3333 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3335 2005-04-11 Nick Clifton <nickc@redhat.com>
3337 * aout-target.h: Convert to ISO C.
3338 * aoutf1.h: Convert to ISO C.
3339 * aoutx.h: Convert to ISO C.
3340 * bout.c: Convert to ISO C.
3341 * dwarf1.c: Convert to ISO C.
3342 * ecoffswap.h: Convert to ISO C.
3343 * freebsd.h: Convert to ISO C.
3344 * genlink.h: Convert to ISO C.
3345 * ieee.c: Convert to ISO C.
3346 * ihex.c: Convert to ISO C.
3347 * libcoff-in.h: Convert to ISO C.
3348 * mach-o.c: Convert to ISO C.
3349 * mach-o.h: Convert to ISO C.
3350 * netbsd.h: Convert to ISO C.
3351 * ns32k.h: Convert to ISO C.
3352 * ns32knetbsd.c: Convert to ISO C.
3353 * oasys.c: Convert to ISO C.
3354 * pdp11.c: Convert to ISO C.
3355 * pef-traceback.h: Convert to ISO C.
3356 * pef.c: Convert to ISO C.
3357 * pef.h: Convert to ISO C.
3358 * riscix.c: Convert to ISO C.
3359 * som.c: Convert to ISO C.
3360 * som.h: Convert to ISO C.
3361 * srec.c: Convert to ISO C.
3362 * stabs.c: Convert to ISO C.
3363 * sunos.c: Convert to ISO C.
3364 * tekhex.c: Convert to ISO C.
3365 * versados.c: Convert to ISO C.
3366 * version.h: Convert to ISO C.
3367 * xcoff-target.h: Convert to ISO C.
3368 * xcofflink.c: Convert to ISO C.
3369 * xsym.c: Convert to ISO C.
3370 * xsym.h: Convert to ISO C.
3372 2005-04-08 Paul Brook <paul@codesourcery.com>
3374 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3375 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3376 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3377 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3378 (elf32_arm_to_thumb_stub): Create PIC stubs.
3379 (record_arm_to_thumb_glue): Use different stub size for relocatable
3382 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3384 * elf64-ppc.c (dec_dynrel_count): New function split out from
3385 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3386 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3387 (ppc64_elf_tls_optimize): Likewise.
3389 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3391 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3392 CORE_WCOOKIE_OFFSET.
3393 (SPARC64_WCOOKIE_OFFSET): New.
3394 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3396 2005-04-05 Nick Clifton <nickc@redhat.com>
3398 * po/rw.po: New translation: Kinyarwanda
3399 * configure.in (ALL_LINGUAS): Add rw
3400 * configure: Regenerate.
3402 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3404 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3405 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3406 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3408 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3409 to check for SHT_MIPS_OPTIONS sections.
3410 (_bfd_mips_elf_set_section_contents): Likewise.
3412 2005-04-04 Eric Christopher <echristo@redhat.com>
3414 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3415 Clean up gp handling code.
3417 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3419 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3421 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3422 sections for relocatable files only. Remove the linker created
3424 (_bfd_elf_compute_section_file_positions): Pass link_info to
3425 assign_section_numbers.
3427 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3428 (elf_backend_object_p): Defined.
3430 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3432 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3434 2005-04-03 Fred Fish <fnf@specifixinc.com>
3436 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3437 dwarf_ranges_size members.
3438 (struct comp_unit): Add base_address member.
3439 (struct funcinfo): Replace low/high members with an arange.
3440 (arange_add): Replace incoming "unit" parameter with "abfd" and
3441 "first_arange" pointers. Reorganize/rewrite function body.
3442 (decode_line_info): Change arange_add call to pass bfd and arange
3444 (lookup_address_in_line_info_table): Use arange list instead of
3445 individual low/high members. Walk function's arange list to find
3446 lowest PC in list, to test for overlapping functions.
3447 (read_debug_ranges): New function, reads the debug_ranges section.
3448 (lookup_address_in_function_table): Use arange list instead of
3449 individual low/high members. Rewrite to find smallest range that
3451 (read_rangelist): Read a given rangelist from debug_ranges.
3452 (scan_unit_for_functions): Use arange list instead of individual
3453 low/high members. Handle a DW_AT_ranges attribute.
3454 (parse_comp_unit): Use arange list instead of individual low/high
3455 members. Save comp unit base address. Handle a DW_AT_ranges
3458 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3460 * elf.c (assign_section_numbers): Really use the kept section.
3462 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3464 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3466 * elf.c (assign_section_numbers): When sh_link points to a
3467 discarded section, call _bfd_elf_check_kept_section to see if
3468 the kept section can be used. Otherwise reject sh_link
3469 pointing to discarded section.
3471 * elflink.c (_bfd_elf_check_kept_section): New.
3472 (elf_link_input_bfd): Use it.
3474 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3476 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3477 that we no longer need.
3479 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3481 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3483 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3485 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3487 * elf.c (assign_section_numbers): Fix a typo.
3489 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3491 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3493 (_bfd_elf_section_already_linked): Likewise.
3495 2005-03-31 Jerome Guitton <guitton@gnat.com>
3497 * config.in: Regenerate.
3499 2005-03-31 Jerome Guitton <guitton@gnat.com>
3501 * config.in (HAVE_DECL_BASENAME): New configure macro.
3502 * configure.in: Check for basename.
3503 * configure: Regenerate.
3505 2005-03-30 Julian Brown <julian@codesourcery.com>
3507 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3508 bfd_elf32_is_arm_mapping_symbol_name.
3509 * bfd-in2.h: Regenerate.
3510 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3511 bfd_elf32_is_arm_mapping_symbol_name.
3512 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3513 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3514 (arm_elf_find_function): Likewise.
3515 (elf32_arm_output_symbol_hook): Likewise.
3517 2005-03-30 Julian Brown <julian@codesourcery.com>
3519 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3520 * bfd-in2.h: Regenerate.
3521 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3522 bfd_elf32_is_arm_mapping_symbol_name.
3523 (elf32_arm_output_symbol_hook): Likewise.
3524 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3526 (is_arm_mapping_symbol_name): Function moved from here...
3527 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3530 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3532 * configure.in: Check for ffs decl and alphabetize.
3533 * config.in: Regenerate.
3534 * configure: Regenerate.
3535 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3537 2005-03-29 Fred Fish <fnf@specifixinc.com>
3539 * dwarf2.c (struct comp_unit): Fix typo.
3540 (scan_unit_for_functions): Remove unused local variable "name"
3541 and dead code that set it.
3543 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3544 Phil Blundell <philb@gnu.org>
3546 * bfd-in2.h, libbfd.h: Regenerated.
3547 * reloc.c: Add ARM TLS relocations.
3548 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3550 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3551 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3552 (elf32_arm_tls_ie32_howto): New.
3553 (elf32_arm_howto_from_type): Support TLS relocations.
3554 (elf32_arm_reloc_map): Likewise.
3555 (elf32_arm_reloc_type_lookup): Likewise.
3557 (struct elf32_arm_obj_tdata): New.
3558 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3559 (elf32_arm_mkobject): New function.
3560 (struct elf32_arm_relocs_copied): Add pc_count.
3561 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3562 (GOT_TLS_IE): Define.
3563 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3564 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3565 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3566 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3567 (dtpoff_base, tpoff): New functions.
3568 (elf32_arm_final_link_relocate): Handle TLS relocations.
3569 (IS_ARM_TLS_RELOC): Define.
3570 (elf32_arm_relocate_section): Warn about TLS mismatches.
3571 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3572 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3573 TLS relocations and pc_count.
3574 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3575 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3577 (elf32_arm_size_dynamic_sections): Handle TLS.
3578 (elf32_arm_finish_dynamic_symbol): Likewise.
3579 (bfd_elf32_mkobject): Define.
3581 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3583 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3584 relocation types. Don't count relocations which will use a PLT.
3586 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3588 * elf.c (elfcore_grok_nto_status): Print tid as long.
3589 (elfcore_grok_nto_regs): Likewise.
3591 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3593 * irix-core.c: Remove some unnecessary prototypes.
3595 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3597 * irix-core.c: Convert to ISO C.
3599 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3601 * irix-core.c (do_sections): Replace + by | in expression.
3602 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3603 to unused parameters to avoid a compiler warning.
3605 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3607 * netbsd-core.c: Convert to ISO C. Fix formatting.
3609 2005-03-24 Eric Christopher <echristo@redhat.com>
3611 * elfxx-mips.c: Revert previous patch.
3613 2005-03-24 Nick Clifton <nickc@redhat.com>
3615 * targets.c (_bfd_target_vector): Only include the
3616 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3617 all targets enabled.
3619 2005-03-24 James E Wilson <wilson@specifixinc.com>
3621 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3622 (BFD64_BACKENDS): Add elf32-ia64.lo.
3623 * Makefile.in: Regenerate.
3625 2005-03-23 Eric Christopher <echristo@redhat.com>
3627 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3628 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3629 after emitting relocation.
3630 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3631 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3634 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3635 Nick Clifton <nickc@redhat.com>
3637 * config.bfd: Accept any C library to accompany a GNU Linux
3638 implementation, not just the GNU C library.
3639 * configure.in: Likewise.
3640 * configure: Regenerate.
3642 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3644 * bfd-in.h (_bfd_elf_provide_symbol): New.
3645 * bfd-in2.h: Regenerated.
3647 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3648 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3651 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3654 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3656 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3658 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3660 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3661 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3662 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3663 (xtensa_opcode_decode): Rearrange code.
3665 2005-03-22 Nick Clifton <nickc@redhat.com>
3667 * binary.c: Convert to ISO C90 formatting.
3668 * coff-arm.c: Convert to ISO C90 formatting.
3669 * coffgen.c: Convert to ISO C90 formatting.
3670 * elf32-gen.c: Convert to ISO C90 formatting.
3671 * elf64-gen.c: Convert to ISO C90 formatting.
3672 * hash.c: Convert to ISO C90 formatting.
3673 * ieee.c: Convert to ISO C90 formatting.
3675 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3677 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3678 unresolved symbols in R_ARM_NONE relocations.
3680 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3682 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3683 UNRESOLVED_RELOC_P argument. Set it appropriately.
3684 (elf32_arm_relocate_section): Update call to
3685 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3686 unresolved_reloc instead.
3688 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3690 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3691 .gnu.warning.* sections.
3693 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3695 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3697 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3698 (elf_create_pointer_linker_section): Delete info parm. Don't make
3699 h dynamic. Don't set written_address_p.
3700 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3701 (bfd_put_ptr): Delete.
3702 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3703 Always write section contents. Assert global sym is def_regular.
3704 Use offset bottom bit as a written flag.
3705 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3708 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3710 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3711 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3714 2005-03-21 Nick Clifton <nickc@redhat.com>
3716 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3718 (t2a1_bx_pc_insn): Likewise.
3719 (t2a2_noop_insn): Likewise.
3720 (t2a3_b_insn): Likewise.
3721 (t2a1_push_insn): Likewise.
3722 (t2a2_ldr_insn): Likewise.
3723 (t2a3_mov_insn): Likewise.
3724 (t2a4_bx_insn): Likewise.
3725 (t2a5_pop_insn): Likewise.
3726 (t2a6_bx_insn): Likewise.
3727 (coff_arm_relocate_section): Only declare the high_address
3728 variable for non WINCE targets.
3730 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3732 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3733 SEC_LINKER_CREATED. Attach to dynobj.
3734 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3736 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3738 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3739 sym_offset. Add name, bss_name, sym_name, sym_val.
3740 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3741 Add sdata array of elf_linker_section_t.
3742 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3743 (enum elf_linker_section_enum): Delete.
3744 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3745 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3746 the special sections are needed. Adjust htab->sdata refs.
3747 Ensure dynobj is set in sreloc code.
3748 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3749 (ppc_elf_set_sdata_syms): New function.
3750 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3751 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3752 sym_val instead of sym_hash.
3753 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3755 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3757 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3758 (ppc_elf_merge_private_bfd_data): Likewise.
3760 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3762 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3763 (ppc_elf_create_linker_section): Don't create rel_section.
3764 (elf_create_pointer_linker_section): Don't size relocs.
3765 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3766 Don't generate relocs.
3767 (ppc_elf_relocate_section): Adjust calls to
3768 elf_finish_pointer_linker_section.
3770 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3772 * elf32-ppc.c (is_ppc_elf_target): New function.
3773 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3774 for bfd_target_elf_flavour. Do this test before endian check.
3775 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3776 (ppc_elf_size_dynamic_sections): Likewise.
3778 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3780 * elf-bfd.h (elf_backend_data): Add int to
3781 elf_backend_section_from_shdr.
3782 (bfd_elf_section_data): Update comment for this_idx.
3783 (_bfd_elf_make_section_from_shdr): Add int.
3784 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3786 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3787 and use it to set this_idx in bfd_elf_section_data.
3788 (bfd_section_from_shdr): Pass shindex to
3789 _bfd_elf_make_section_from_shdr.
3790 (_bfd_elf_section_from_bfd_section): Use this_idx in
3791 bfd_elf_section_data to find section index.
3793 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3794 index and pass it to _bfd_elf_make_section_from_shdr.
3795 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3796 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3797 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3798 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3799 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3800 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3801 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3802 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3803 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3805 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3806 Ross Ridge <rridge@csclub.uwaterloo.ca>
3808 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3809 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3812 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3814 * elflink.c (elf_mark_used_section): Remove check for special
3817 2005-03-18 Andreas Schwab <schwab@suse.de>
3819 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3820 from bfd_vma to ia64_insn, remove broken cast.
3822 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3824 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3825 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3826 elf_m68k_finish_dynamic_sections): Use it.
3828 2005-03-17 Paul Brook <paul@codesourcery.com>
3829 Dan Jacobowitz <dan@codesourcery.com>
3830 Mark Mitchell <mark@codesourcery.com>
3832 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3833 (elf32_arm_additional_program_headers): Likewise.
3834 (elf_backend_modify_segment_map): Define.
3835 (elf_backend_additional_program_headers): Likewise.
3836 (elf32_arm_symbian_modify_segment_map): Use
3837 elf32_arm_modify_segment_map.
3839 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3841 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3842 for special sections.
3844 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3846 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3847 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3848 section_sym_count param, and return number of section symbols.
3849 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3850 .dynsym contents. Don't bother calling swap_symbol_out on the
3851 first all-zero dynsym.
3852 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3853 special sections like bfd_abs_section.
3854 (bfd_elf_gc_sections): Spelling fix.
3856 2005-03-16 Fred Fish <fnf@specifixinc.com>
3859 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3860 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3862 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3864 * elflink.c (elf_mark_used_section): New.
3865 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3866 non-relocatable link if we don't do GC.
3868 2005-03-16 Nick Clifton <nickc@redhat.com>
3869 Ben Elliston <bje@au.ibm.com>
3871 * configure.in (werror): New switch: Add -Werror to the
3872 compiler command line. Enabled by default. Disable via
3874 * configure: Regenerate.
3876 2005-03-16 Nick Clifton <nickc@redhat.com>
3878 * ecoff.c: Convert to ISO C90 formatting.
3880 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3882 * elf32-ppc.c: Divide file into general and linker specific
3883 functions. Sort linker functions into roughly the order in which
3884 they are called by the ELF linker code.
3886 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3888 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3889 on section. Correct comment, and add FIXME.
3890 (ppc_elf_additional_program_headers): Don't bump header count for
3891 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3892 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3893 do allocate memory if they need it.
3895 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3897 * config.bfd (x86_64-elf): Add target.
3899 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3901 * po/es.po: Commit new Spanish translation.
3903 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3905 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3906 for global symbol when reporting overflow.
3908 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3910 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3911 * libbfd.h: Rebuilt.
3912 * archive.c (_bfd_ar_spacepad): New function.
3913 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3914 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3915 coff_write_armap): Use it.
3916 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3918 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3920 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3922 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3923 has_table to the start of the function.
3925 2005-03-10 Ben Elliston <bje@au.ibm.com>
3927 * archive.c: Include hashtab.h.
3928 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3929 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3930 (hash_file_ptr): New function.
3931 (eq_file_ptr): Likewise.
3932 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3933 * libbfd-in.h: Include hashtab.h.
3934 (struct artdata): Change `cache' member type to htab_t.
3935 * libbfd.h: Rebuild.
3937 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3939 * configure.in: Bump version to 2.16.90.
3940 * configure: Regenerated.
3942 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3944 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3945 close is a function like macro in system headers.
3947 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3950 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3951 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3953 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3955 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3957 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3959 * po/bfd.pot: Regenerate.
3961 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3963 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3965 (func_desc_adjust): Force dot-syms local in executables as well
3968 2005-03-04 David Daney <ddaney@avtrex.com>
3970 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3971 '__gnu_local_gp' symbol used by gas -mno-shared.
3973 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3975 * elf-bfd.h (elf_backend_data): Add "const char *" to
3976 elf_backend_section_from_phdr.
3978 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3979 elf_backend_section_from_phdr hook.
3981 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3982 Joseph Myers <joseph@codesourcery.com>
3984 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3985 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3987 (struct mips_elf_got_per_bfd_arg): Add global_count.
3988 (struct mips_elf_count_tls_arg): New.
3989 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3990 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3991 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3992 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3993 (TLS_RELOC_P): Define.
3994 (TP_OFFSET, DTP_OFFSET): Define.
3995 (dtprel_base, tprel_base): New functions.
3996 (mips_elf_link_hash_newfunc): Initialize tls_type.
3997 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3998 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4000 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4001 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4002 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4003 (mips_tls_got_index): New functions.
4004 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4005 arguments. Pass them to mips_elf_create_local_got_entry. Use
4007 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4009 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4010 mips_elf_create_local_got_entry.
4011 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4012 arguments. Handle TLS entries.
4013 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4014 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4016 (mips_elf_record_global_got_symbol): Likewise.
4017 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4019 (mips_elf_merge_gots): Handle TLS entries when merging.
4020 (mips_elf_initialize_tls_index): New function.
4021 (mips_elf_set_global_got_offset): Handle TLS entries.
4022 (mips_elf_adjust_gp): Handle TLS.
4023 (mips_elf_multi_got): Remove redundant call to
4024 mips_elf_resolve_final_got_entries. Initialize global_count.
4025 Correct a comment. Initialize new TLS members of mips_got_info.
4026 Assign TLS GOT indexes for new GOTs.
4027 (mips_elf_create_got_section): Initialize new TLS members of
4029 (mips_elf_calculate_relocation): Handle TLS relocs.
4030 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4032 (_bfd_mips_elf_always_size_sections): Handle TLS.
4033 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4034 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4036 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4037 (_bfd_mips_elf_hide_symbol): Handle TLS.
4038 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4039 (mips_reloc_map): Add TLS relocs.
4040 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4041 * elf64-mips.c (mips_elf64_howto_table_rel)
4042 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4043 * reloc.c: Define new MIPS TLS relocations.
4044 * libbfd.h, bfd-in2.h: Regenerated.
4046 2005-03-02 Jan Beulich <jbeulich@novell.com>
4048 * Makefile.am: Add dependency of cache.o on libiberty.h.
4049 * cache.c: Include libiberty.h.
4050 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4052 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4054 * elf.c (bfd_section_from_shdr <default case>): Call
4055 elf_backend_section_from_shdr hook unconditionally, and return
4057 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4058 * elfxx-target.h (elf_backend_section_from_shdr)
4059 (elf_backend_section_from_phdr): Default to
4060 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4063 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4065 * targets.h: Typo fix.
4066 * bfd-in2.h: Regenerate.
4068 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4069 structs to size on-disk structures.
4070 (b_out_set_section_contents): Size the external struct, not the
4071 internal one for on-disk size.
4072 (b_out_sizeof_headers): Likewise.
4074 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4076 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4077 entry points with the func descriptor as well as undefweak.
4079 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4081 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4082 present when IMPORT_NAME_UNDOECRATE is used.
4084 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4087 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4090 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4091 to _bfd_elf_merge_symbol.
4093 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4094 unsigned int to return the alignment of the old common symbol
4095 in the dynamic object.
4096 (_bfd_elf_add_default_symbol): Pass NULL to
4097 _bfd_elf_merge_symbol.
4098 (elf_link_add_object_symbols): Pass &old_alignment to
4099 _bfd_elf_merge_symbol. Get the alignment of the new common
4100 symbol in the dynamic object.
4102 2005-02-24 Ben Elliston <bje@au.ibm.com>
4104 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4105 * format.c (bfd_check_format_matches): Likewise.
4106 * archive.c (BFD_GNU960_ARMAG): Likewise.
4107 (bfd_generic_archive_p): Likewise.
4108 (_bfd_write_archive_contents): Likewise.
4110 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4112 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4113 * configure: Regenerate.
4115 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4117 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4118 COMDAT group sections to have default visibility.
4120 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4122 * coffcode.h (coff_print_aux): Warning fix.
4123 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4124 instead of section pointer to identify.
4125 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4126 the correct size buffer for local sym mangling too.
4127 (h8300_bfd_link_add_symbols): Likewise.
4128 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4130 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4131 * elf32-xtensa.c (literal_value_hash): Warning fix.
4132 * versados.c (process_otr): Warning fix.
4133 (versados_canonicalize_reloc): Likewise.
4134 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4135 * vms.c (fill_section_ptr): Warning fix.
4137 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4139 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4140 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4142 2005-02-23 Nick Clifton <nickc@redhat.com>
4144 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4145 the relvaddr field of the Elf32_crinfo structure.
4147 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4148 variables that are passed by reference to
4149 m68hc11_get_relocation_value in case that function does not
4152 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4153 return statements and replace with a single return at the end of
4154 the function. This helps pacify the flow analysis code in gcc 4.0.
4156 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4157 strtab to avoid compile time warning.
4159 2005-02-23 Ben Elliston <bje@au.ibm.com>
4161 * opncls.c (bfd_zalloc): Document this function.
4163 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4165 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4166 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4167 Replace SEC_SHARED with SEC_COFF_SHARED.
4168 (styp_to_sec_flags): Likewise.
4170 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4171 (TARGET_LITTLE_SYM): Likewise.
4173 * section.c (SEC_ARCH_BIT_0): Removed.
4174 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4175 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4176 (SEC_SHARED): Renamed to ...
4177 (SEC_COFF_SHARED): This.
4178 (SEC_BLOCK): Renamed to ...
4179 (SEC_TIC54X_BLOCK): This.
4180 (SEC_CLINK): Renamed to ...
4181 (SEC_TIC54X_CLINK): This.
4182 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4183 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4185 * bfd-in2.h: Regenerated.
4187 2005-02-21 Fred Fish <fnf@specifixinc.com>
4189 * dwarf2.c (find_abstract_instance_name): Call recursively
4190 to handle a DW_AT_specification.
4192 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4194 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4195 mips_elf_create_dynamic_relocation,
4196 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4197 Remove #if 0'd code.
4199 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4201 * Makefile.am: Run "make dep-am"
4202 * Makefile.in: Regenerate.
4204 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4206 * coffgen.c (bfd_coff_get_comdat_section): Check that
4207 coff_section_data isn't NULL.
4209 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4211 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4212 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4213 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4214 useless assignments.
4215 (xcoff_write_archive_contents_big): Likewise.
4216 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4217 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4218 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4219 * cofflink.c (process_embedded_commands): Warning fixes.
4220 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4222 * dwarf2.c: Warning fixes.
4223 * elf-bfd.h: Likewise.
4224 * elf-eh-frame.c: Likewise.
4225 * elf-strtab.c: Likewise.
4227 * elf32-m68k.c: Likewise.
4228 * elf32-ppc.c: Likewise.
4229 * elf32-sh-symbian.c: Likewise.
4230 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4231 * elf64-sh64.c: Likewise.
4232 * peicode.h: Likewise.
4233 * elf64-mmix.c: Warning fixes.
4234 * elfcode.h: Likewise.
4235 * elfxx-mips.c: Likewise.
4236 * libbfd-in.h: Likewise.
4237 * libbfd.c: Likewise.
4238 * mach-o.c: Likewise.
4239 * merge.c: Likewise.
4241 * opncls.c: Likewise.
4244 * vms-hdr.c: Likewise.
4245 * vms-tir.c: Likewise.
4246 * xtensa-isa.c: Likewise.
4247 * xtensa-modules.c: Likewise.
4249 (pstrcmp): Use correct choice of string lengths. Fix return value.
4250 (bfd_sym_module_name): Correct string length.
4251 * bfd-in2.h: Regenerate.
4252 * libbfd.h: Regenerate.
4254 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4256 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4257 uninitialized check_segment[1] in TLSMOFF case.
4258 Reported by Alan Modra.
4259 (elf32_frv_relocate_section): Improve errors and warnings.
4261 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4263 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4265 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4267 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4268 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4269 * pef.c (bfd_pef_scan): Don't ignore return value of
4270 bfd_pef_scan_start_address.
4271 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4272 bfd_mach_o_scan_start_address.
4273 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4274 * elfxx-mips.c: Remove unnecessary prototypes.
4275 (sort_dynamic_relocs_64): Abort if not BFD64.
4277 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4279 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4280 Skip toc reloc adjust if reloc_count is zero.
4282 2005-02-15 Nigel Stephens <nigel@mips.com>
4283 Maciej W. Rozycki <macro@mips.com>
4285 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4286 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4287 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4288 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4289 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4291 (mips16_gprel_reloc): Remove bit shuffling; call
4292 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4293 and _bfd_mips16_elf_reloc_shuffle() instead.
4294 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4295 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4297 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4298 elf_mips16_howto_table_rel.
4299 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4300 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4301 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4302 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4303 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4305 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4306 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4307 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4309 (mips16_gprel_reloc): Remove bit shuffling; call
4310 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4311 and _bfd_mips16_elf_reloc_shuffle() instead.
4312 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4313 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4315 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4316 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4317 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4318 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4319 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4320 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4321 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4323 (mips16_gprel_reloc): Remove bit shuffling; call
4324 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4325 and _bfd_mips16_elf_reloc_shuffle() instead.
4326 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4327 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4329 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4330 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4331 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4332 handle bit shuffling for MIPS16 relocs.
4333 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4334 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4335 and _bfd_mips16_elf_reloc_shuffle().
4336 (_bfd_mips_elf_generic_reloc): Likewise.
4337 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4339 (mips_elf_obtain_contents): Remove bit shuffling.
4340 (mips_elf_perform_relocation): Likewise; call
4341 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4343 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4345 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4346 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4347 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4348 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4349 (BFD_RELOC_MIPS16_LO16): Likewise.
4350 * bfd-in2.h: Regenerate.
4351 * libbfd.h: Regenerate.
4353 2005-02-15 Jan Beulich <jbeulich@novell.com>
4355 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4356 R_IA64_DTPMOD64[LM]SB.
4358 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4360 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4361 backward branch in the same section.
4362 (elfNN_ia64_relocate_section): Inform users that the input
4363 section is too big to relax br instruction when overflow
4364 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4365 and R_IA64_PCREL21F.
4367 2005-02-14 Orjan Friberg <orjanf@axis.com>
4369 * elfcore.h (elf_core_file_p): Move the call to
4370 elf_backend_object_p to allow the correct machine to be set before
4371 processing the program headers.
4373 2005-02-14 Nick Clifton <nickc@redhat.com>
4376 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4377 aware flag from the input bfd to the output bfd.
4379 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4381 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4382 R_MIPS_LITERAL relocations for external symbols.
4383 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4384 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4386 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4388 * bfd-in2.h: Rebuilt.
4390 2005-02-11 Paul Brook <paul@codesourcery.com>
4392 * elf-bfd.h (struct elf_link_hash_table): Add
4393 is_relocatable_executable.
4394 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4395 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4396 symbols in relocatable executables.
4397 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4398 relocatable executables.
4399 (_bfd_elf_link_renumber_dynsyms): Ditto.
4400 (bfd_elf_final_link): Ditto.
4401 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4402 relocations into relocatable executables.
4403 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4404 executables. Also copy absolute relocations.
4405 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4406 in relocatable executables.
4407 (allocate_dynrelocs): Copy relocations for relocatable executables.
4408 Output dynamic symbols for symbols defined in linker scripts.
4410 2005-02-11 Nick Clifton <nickc@redhat.com>
4412 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4413 to avoid a compile time warning.
4415 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4418 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4419 inclusion of coffcode.h so that it is actually picked up.
4421 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4422 case it is not used.
4424 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4425 structure and macro.
4427 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4430 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4431 to protect the declaration of this array.
4433 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4434 Avoid call to memcpy with a size of 0.
4436 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4438 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4439 old-style branches to undefined dot-symbols which will be
4440 satisfied by a plt call.
4442 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4444 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4445 (ppc64_elf_copy_indirect_symbol): ..here.
4446 (func_desc_adjust): Use move_plt_plist.
4448 2005-02-10 Paul Brook <paul@codesourcery.com>
4450 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4452 2005-02-10 Paul Brook <paul@codesourcery.com>
4454 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4456 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4457 (elf_link_renumber_local_hash_table_dynsyms): New function.
4458 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4460 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4462 * bfd-in.h (BFD_LINKER_CREATED): Define.
4463 * bfd-in2.h: Rebuilt.
4464 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4465 BFD_LINKER_CREATED bfds when determining input bfds without
4466 .note.GNU-stack section.
4468 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4470 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4471 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4472 relocations against external symbols unchanged.
4474 2005-02-08 Paul Brook <paul@codesourcery.com>
4476 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4479 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4481 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4484 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4486 * elf64-mips.c: Fix formatting throughout.
4488 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4490 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4492 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4494 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4495 *ABS*/*UND* sections.
4496 (elf32_frv_relocate_section): Move zero-addend-required error...
4497 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4498 missing needed TLS section.
4500 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4502 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4503 being the last symbol.
4504 (aout_link_add_symbols): Just return TRUE if a warning
4507 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4509 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4510 R_MIPS_GPREL32 relocations against external symbols.
4511 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4514 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4516 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4517 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4518 elf_string_from_elf_strtab.
4519 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4520 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4521 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4522 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4523 looking at cached symtab info first, before iterating over headers.
4524 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4525 * elfcode.h (elf_object_p): Don't load section header stringtab
4528 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4530 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4531 against protected function when building shared library.
4534 * elf64-x86-64.c (is_32bit_relative_branch): New.
4535 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4536 protected function symbol when building shared library for
4537 32bit relative branch instruction.
4539 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4541 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4542 syms when doing a relocatable link.
4543 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4545 (ppc64_elf_tls_setup): Likewise.
4546 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4548 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4550 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4551 (link_hash_newfunc): Clear all locals using memset.
4552 (make_fdh): Remove flags param. Always create fake func desc
4553 weak. Link the descriptor with the code entry sym.
4554 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4555 (add_symbol_adjust): Adjust make_fdh call.
4556 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4557 descriptor to strong undefined if code entry is strong.
4559 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4561 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4562 lookup here. Set to new before calling bfd_link_repair_undef_list.
4563 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4565 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4567 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4569 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4571 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4572 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4573 before the as-needed lib was loaded. Abort on unexpected refs.
4575 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4577 * elflink.c (elf_smash_syms): Expand comments.
4578 (elf_link_add_object_symbols): Only call elf_smash_syms for
4579 as-needed dynamic objects.
4581 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4582 everything, just the field specific to ia64.
4583 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4585 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4587 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4588 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4590 (struct add_symbol_adjust_data): New.
4591 (add_symbol_adjust): Make an undefweak func desc for old ABI
4592 objects to link with --as-needed shared libs. Return fail status.
4593 Don't adjust old ABI func entry sym to weak if func desc syms
4595 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4598 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4600 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4603 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4605 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4606 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4607 remove anything but new and undefweak.
4608 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4610 (_bfd_elf_create_dynamic_sections): Formatting.
4611 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4612 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4613 (struct elf_smash_data): New.
4614 (elf_smash_syms): New function.
4615 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4616 unneeded dynamic objects to loaded list.
4617 (elf_link_output_extsym): Don't handle as-needed here. Strip
4618 bfd_link_hash_new symbols.
4619 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4620 delref when dynindx is already -1.
4621 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4623 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4625 2005-02-01 Ben Elliston <bje@au.ibm.com>
4627 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4629 2005-02-01 Ben Elliston <bje@au.ibm.com>
4631 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4632 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4633 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4634 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4635 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4636 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4637 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4638 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4639 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4640 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4641 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4642 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4643 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4644 throughout. Similarly, collapse #if 1'd code.
4646 2005-02-01 Ben Elliston <bje@au.ibm.com>
4648 * elf-bfd.h (bfd_elf_discard_group): Remove.
4649 * elf.c (bfd_elf_discard_group): Likewise.
4650 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4652 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4654 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4655 (_bfd_elf_eh_frame_address_size): Declare.
4656 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4657 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4658 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4659 (elf_backend_eh_frame_address_size): Define.
4660 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4661 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4662 size from the new backend hook.
4663 (_bfd_elf_write_section_eh_frame): Likewise.
4664 (_bfd_elf_eh_frame_address_size): New function.
4666 2005-01-31 Andrew Cagney <cagney@gnu.org>
4668 * configure: Regenerate to track ../gettext.m4.
4670 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4672 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4673 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4675 2005-01-31 Nick Clifton <nickc@redhat.com>
4677 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4678 sparc-lynxos, vax-vms) be obsolete.
4680 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4682 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4683 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4684 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4685 * elfcode.h (elf_object_p): Use minpagesize instead of
4687 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4688 (elfNN_bed): Include ELF_MINPAGESIZE.
4690 2005-01-28 Julian Brown <julian@codesourcery.com>
4692 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4693 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4694 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4695 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4696 passing flag value from ld. Set flag value in global hash table entry.
4697 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4700 2005-01-27 Andrew Cagney <cagney@gnu.org>
4702 * configure: Regenerate to track ../gettext.m4 change.
4704 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4706 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4709 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4711 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4712 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4714 * reloc.c: Add R_FRV_TLSMOFF.
4715 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4716 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4717 (elf32_frv_relocate_section): Handle it.
4718 (elf32_frv_check_relocs): Likewise.
4719 * libbfd.h, bfd-in2.h: Rebuilt.
4720 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4721 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4722 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4723 such that they return the constant in gr9.
4724 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4726 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4727 too, such that they shrink on relaxation.
4728 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4729 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4730 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4731 if we can guarantee the use of 16-bit constants.
4732 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4733 Introduce TLS support for FR-V FDPIC.
4734 * reloc.c: Add TLS relocations.
4735 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4736 (elf32_frv_rel_tlsdesc_value_howto): New.
4737 (elf32_frv_rel_tlsoff_howto): New.
4738 (frv_reloc_map): Add new mappings.
4739 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4741 (frvfdpic_dynamic_got_plt_info): New.
4742 (frvfdpic_plt_tls_ret_offset): New.
4743 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4744 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4745 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4746 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4748 (struct frvfdpic_relocs_info): Add TLS fields.
4749 (frvfdpic_relocs_info_hash): Warning clean up.
4750 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4751 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4752 (FRVFDPIC_TLS_BIAS): Define.
4753 (tls_biased_base): New.
4754 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4756 (frv_reloc_type_lookup): Likewise.
4757 (frvfdpic_info_to_howto_rel): Likewise.
4758 (elf32_frv_relocate_section): Likewise.
4759 (_frv_create_got_section): Create the PLT section here.
4760 (elf32_frvfdpic_create_dynamic_sections): Not here.
4761 (_frvfdpic_count_nontls_entries): Move out of...
4762 (_frvfdpic_count_got_plt_entries): ... here.
4763 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4764 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4766 (_frvfdpic_relax_tls_entries): New.
4767 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4768 (_frvfdpic_get_tlsdesc_entry): New.
4769 (_frvfdpic_assign_got_entries): Add TLS support.
4770 (_frvfdpic_assign_plt_entries): Likewise.
4771 (_frvfdpic_reset_got_plt_entries): New.
4772 (_frvfdpic_size_got_plt): Move out of...
4773 (elf32_frvfdpic_size_dynamic_sections): ... here.
4774 (_frvfdpic_relax_got_plt_entries): New.
4775 (elf32_frvfdpic_relax_section): New.
4776 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4777 (elf32_frv_check_relocs): Add TLS support.
4778 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4779 * libbfd.h, bfd-in2.h: Rebuilt.
4781 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4783 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4784 loadable reloc sections.
4785 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4786 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4788 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4790 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4791 sections immediately when linking shared libs. Instead, wait until
4792 we know a lib is needed.
4793 (_bfd_elf_link_create_dynstrtab): Extract from..
4794 (_bfd_elf_link_create_dynamic_sections_): ..here.
4795 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4796 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4797 for non-existent .dynamic.
4798 (elf_link_output_extsym): Don't complain about undefined symbols
4799 in as-needed dynamic libs that aren't actually linked.
4801 2005-01-24 Andrew Cagney <cagney@gnu.org>
4803 * configure: Regenerate, ../gettext.m4 was updated.
4805 2005-01-21 Ben Elliston <bje@au.ibm.com>
4807 * aout-encap.c: Remove unused file.
4809 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4812 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4813 non-function symbols are local.
4814 (_bfd_elf_symbol_refs_local_p): Likewise.
4816 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4818 * bfd.c (bfd_link_just_syms): Add abfd param.
4819 * bfd-in2.h: Regenerate.
4821 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4823 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4824 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4825 instructions. If the amount of padding is known, reduce the size
4826 of the CIE or FDE by that amount.
4828 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4830 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4831 augmentation_size. Use bfd_signed_vmas for data_align.
4832 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4833 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4834 functions. Don't read past the end of the enclosing CIE or FDE.
4835 (skip_bytes): New utility function.
4836 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4838 (_bfd_elf_write_section_eh_frame): Use new functions.
4840 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4842 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4843 assert-style REQUIRE() macro to handle sanity checks.
4845 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4847 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4849 (read_unsigned_leb128): Removed.
4850 (read_signed_leb128): Removed.
4851 (find_abstract_instance_name): Updated.
4852 (parse_comp_unit): Accept info_ptr_unit.
4853 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4854 comp unit and pass it to parse_comp_unit.
4856 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4857 (read_signed_leb128): Moved to ...
4860 * libbfd-in.h (read_unsigned_leb128): New prototype.
4861 (read_signed_leb128): Likewise.
4862 * libbfd.h: Regenerated.
4864 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4865 Nick Clifton <nickc@redhat.com>
4867 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4868 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4869 arch_sh4a_nofpu_up in order to match the external names and make the
4870 testsuite's job easier.
4871 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4873 * bfd-in2.h: Regenerate.
4875 2005-01-15 Andrew Cagney <cagney@gnu.org>
4878 * acinclude.m4: Move BFD_NEED_DECLARATION,
4879 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4880 the new file bfd.m4. Include ../bfd/bfd.m4.
4881 * configure: Re-generate.
4883 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4885 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4886 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4888 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4889 R_PPC_RELAX32PC_PLT.
4891 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4893 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4895 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4896 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4897 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4898 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4899 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4900 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4901 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4902 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4903 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4904 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4905 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4906 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4907 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4908 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4910 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4912 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4915 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4917 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4918 * bfd-in2.h: Regenerate.
4919 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4920 to support these new machine values.
4921 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4923 (bfd_maxq_arch): Update values for the maxq20.
4925 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4927 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4928 non-shared object, do not reserve space in .plt and .rela.plt for
4929 regular symbols neither defined nor referenced in shared objects.
4931 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4933 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4934 to zero the structure.
4935 (create_got_section): Use BFD_ASSERT instead of abort.
4936 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4938 (create_got_section): New function.
4939 (sparc64_elf_create_dynamic_sections): Likewise.
4940 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4941 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4942 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4943 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4944 (sparc64_elf_finish_dynamic_symbol): Likewise.
4945 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4946 (elf_backend_create_dynamic_sections): Define to
4947 sparc64_elf_create_dynamic_sections.
4949 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4951 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4952 (elf_backend_omit_section_dynsym): Define to it.
4953 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4954 (elf_backend_omit_section_dynsym): Define to it.
4956 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4958 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4959 PT_DYNAMIC segment, unless .dynamic.
4961 2005-01-06 Paul Brook <paul@codesourcery.com>
4963 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4964 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4965 * configure: Regenerate.
4966 * elf32-arm.c: Add VxWorks target bfd.
4968 (elf32_arm_link_hash_table): Add use_rel.
4969 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4970 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4971 Correct offset calculation for RELA case.
4972 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4973 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4974 (elf32_arm_vxworks_link_hash_table_create): New function.
4975 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4976 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4977 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4979 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4981 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4983 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4984 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4985 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4986 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4987 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4988 (toc_adjusting_stub_needed): Rewrite.
4989 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4990 toc tests. Adjust for toc_adjusting_stub_needed changes.
4991 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4992 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4993 * section.c: Expand comment on backend bits.
4994 * bfd-in2.h: Regenerate.
4995 * libbfd.h: Regenerate.
4997 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4999 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5000 toc adjusting stub, do not test source section flags.
5002 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5004 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5005 from STABS debugging sections again.
5007 2005-01-05 Fred Fish <fnf@specifixinc.com>
5009 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5010 (find_abstract_instance_name): New function.
5011 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5012 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5013 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5015 2004-12-31 Paul Brook <paul@copdesourcery.com>
5017 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5019 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5021 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5022 Commit missing changes from 2004-12-22.
5023 * bfd-in2.h: Regenerate.
5025 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5027 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5029 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5031 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5032 Add 'base' argument for constructing register sections. Reformat.
5033 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5034 gp and fp regs. Reformat.
5036 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5038 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5039 * bfd-in2.h: Regenerate.
5040 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5041 (avr_reloc_map): Likewise.
5042 (avr_final_link_relocate): Likewise.
5044 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5046 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5047 as-needed dynamic libs as undefined.
5048 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5049 libs when finding they are needed.
5051 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5053 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5054 (opd_entry_value): Use opd_relocs if available.
5055 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5056 copy .opd relocations to opd_relocs.
5057 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5059 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5061 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5062 * elf32-v850.c (v850_elf_howto_table): Add entry for
5063 R_V850_LO16_SPLIT_OFFSET.
5064 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5065 (v850_elf_perform_lo16_relocation): New function, extracted from...
5066 (v850_elf_perform_relocation): ...here. Use it to handle
5067 R_V850_LO16_SPLIT_OFFSET.
5068 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5069 R_V850_LO16_SPLIT_OFFSET.
5070 * libbfd.h, bfd-in2.h: Regenerate.
5072 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5074 * config.bfd: Add s390x-ibm-tpf support.
5076 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5078 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5079 to prototype, to make hash info available.
5080 Prevent wrapped symbols from being adjusted twice.
5082 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5084 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5085 overflow for calls to undefined weak symbols.
5087 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5089 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5090 canonical sections syms have a name.
5092 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5094 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5095 have been adjusted for output.
5096 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5098 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5100 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5101 add symtab_hdr param.
5102 (group_signature): Update calls.
5103 * elf-bfd.h (bfd_elf_sym_name): Update.
5104 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5105 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5106 (ppc64_elf_relocate_section): Update.
5107 * elflink.c (elf_link_input_bfd): Update.
5109 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5111 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5112 st_shndx on STT_SECTION sections.
5114 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5116 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5117 ELF section symbols.
5119 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5121 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5122 return a real value, unless it is a PLT symbol.
5123 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5126 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5127 R_MIPS_JALR entry to 0.
5129 * archures.c: Define bfd_mach_mips9000.
5130 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5131 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5132 * cpu-mips.c (I_mips9000): Define.
5133 (arch_info_struct): Add case for bfd_mach_mips9000.
5134 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5135 * bfd-in2.h: Regenerate.
5137 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5139 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5142 2004-12-07 Ben Elliston <bje@gnu.org>
5144 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5146 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5148 Suggested by Fergal Daly <fergal@esatclear.ie>:
5149 * simple.c (simple_dummy_multiple_definition): New function.
5150 (bfd_simple_get_relocated_section_contents): Use it.
5152 2004-12-03 Jan Beulich <jbeulich@novell.com>
5154 * elf.c (elf_find_function): Don't use the last file symbol ever,
5155 seen, but the last one seen prior to the symbol being reported.
5156 Don't report a filename at all for global symbols when that might
5159 2004-12-01 Paul Brook <paul@codesourcery.com>
5161 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5162 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5165 2004-12-01 Paul Brook <paul@codesourcery.com>
5167 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5170 2004-11-30 Paul Brook <paul@codesourcery.com>
5172 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5173 no_pipeline_knowledge
5174 (elf32_arm_link_hash_table_create): Ditto.
5175 (bfd_elf32_arm_process_before_allocation): Ditto.
5176 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5178 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5180 * bfd-in2.h: Regenerate.
5182 2004-11-30 Randolph Chung <tausq@debian.org>
5184 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5185 (elf32_hppa_grok_psinfo): New function.
5186 (elf_backend_grok_prstatus): Define.
5187 (elf_backend_grok_psinfo): Define.
5189 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5192 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5194 2004-11-24 Paul Brook <paul@codesourcery.com>
5196 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5198 2004-11-24 Paul Brook <paul@codesourcery.com>
5200 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5201 (elf32_arm_swap_symbol_out): New function.
5202 (elf32_arm_size_info): Add.
5203 (elf_backend_size_info): Define.
5205 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5207 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5210 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5212 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5213 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5214 * nlmcode.h (nlm_write_object_contents): Warning fix.
5216 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5218 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5220 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5222 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5223 (elf32_arm_plt_thumb_stub): New.
5224 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5226 (elf32_arm_link_hash_traverse): Fix typo.
5227 (elf32_arm_link_hash_table): Add obfd.
5228 (elf32_arm_link_hash_newfunc): Initialize new fields.
5229 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5230 (elf32_arm_link_hash_table_create): Initialize obfd.
5231 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5232 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5233 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5234 interworking BFD is not dynamic.
5235 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5236 not emit glue for PLT references.
5237 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5238 emit glue for PLT references. Support the Thumb PLT prefix.
5239 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5241 (elf32_arm_check_relocs): Likewise.
5242 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5244 (allocate_dynrelocs): Handle Thumb PLT references.
5245 (elf32_arm_finish_dynamic_symbol): Likewise.
5246 (elf32_arm_symbol_processing): New function.
5247 (elf_backend_symbol_processing): Define.
5249 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5251 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5252 add_fde_encoding. Remove need_relative.
5253 * elf-eh-frame.c (extra_augmentation_string_bytes)
5254 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5255 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5256 in cases where the CIE has no existing 'R' augmentation. Use
5257 size_of_output_cie_fde when assigning offsets. Use the final offset
5258 as the new section size.
5259 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5260 Account for any extra augmentation bytes in the returned offset.
5261 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5262 moved before being modified. Pad growing entries with DW_CFA_nops.
5263 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5264 and add_fde_encoding.
5266 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5268 * elf32-arm.c (elf32_arm_relocate_section): Use
5269 arm_real_reloc_type.
5271 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5273 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5274 for discard relocations; don't add an R_MIPS_NONE to the main body
5277 2004-11-04 Paul Brook <paul@codesourcery.com>
5279 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5280 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5281 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5282 default version definition for unversioned symbols.
5283 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5284 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5285 _bfd_elf_slurp_version_tables. Set default version for unversioned
5288 2004-11-15 Paul Brook <paul@codesourcery.com>
5290 * elflink.c (elf_link_add_object_symbols): Don't assume version
5291 indices are consecutive.
5293 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5295 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5296 composite relocations against the personality data.
5298 2004-11-13 Paul Brook <paul@codesourcery.com>
5300 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5301 R_ARM_PREL31 relocations to PLT entries.
5302 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5303 (elf32_arm_check_relocs): Ditto.
5305 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5307 * xtensa-isa.c (xtensa_interface_class_id): New.
5309 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5311 * elf32-xtensa.c (property_table_compare): Remove assertion about
5312 entries with the same address and non-zero size.
5313 (xtensa_read_table_entries): Report such entries as errors.
5315 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5317 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5318 R_ARM_RELATIVE on Symbian OS.
5320 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5322 * som.c (som_bfd_print_private_bfd_data): New function.
5323 (som_object_setup): Save the auxiliary header. Don't assume that
5324 zero is an invalid entry point for a shared library.
5325 (som_object_p): Allocate the auxiliary header on the heap.
5327 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5329 (elf32_arm_symbian_modify_segment_map): Likewise.
5331 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5333 From David Poole <daveml@mbuf.com>:
5334 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5335 (elf32_arm_size_dynamic_sections): Call it.
5337 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5339 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5340 (ALL_MACHINES_CFILES): Fix typo.
5341 * Makefile.in: Regenerate.
5342 * po/SRC-POTFILES.in: Regenerate.
5344 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5346 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5347 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5348 symbol in the relocation.
5350 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5351 Vineet Sharma <vineets@noida.hcltech.com>
5353 * coff-maxq.c: New File.
5354 * cpu-maxq.c: New File.
5355 * coffcode.h: Likewise.
5356 * config.bfd: Likewise.
5357 * configure.in (maxqcoff_vec): New target vector.
5358 * Makefile.am: Add support for maxq target.
5359 * configure.in: Likewise.
5360 * archures.c:. Likewise.
5361 * targets.c: Likewise.
5362 * bfd_in2.h : Regenerated.
5363 * Makefile.in: Regenerated.
5364 * configure: Regenerated.
5365 * doc/Makefile.in: Regenerated.
5367 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5369 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5370 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5371 C_NT_WEAK aux entries.
5372 (_bfd_coff_generic_relocate_section): Handle undefined
5375 2004-11-07 Andreas Schwab <schwab@suse.de>
5377 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5378 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5379 non-default visibility.
5381 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5383 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5385 (elf32_arm_symbian_modify_segment_map): Don't
5386 reset includes_filehdr and includes_phdrs here.
5388 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5390 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5391 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5392 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5394 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5395 to a new removed list. Remove normal configuration stanzas.
5396 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5397 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5398 elfarm-nabi.lo with elf32-arm.lo.
5399 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5400 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5401 * elf32-arm.h: Remove.
5402 * elfarm-oabi.c: Remove.
5403 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5404 and bfd_elf32_littlearm_oabi_vec.
5405 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5407 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5409 * config.bfd: Support crisv32-*-* like cris-*-*.
5410 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5411 (bfd_mach_cris_v10_v32): New macros.
5412 * cpu-cris.c: Tweak formatting.
5413 (get_compatible): New function.
5415 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5416 bfd_arch_info_type:s.
5417 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5418 get_compatible for member compatible and link bfd_cris_arch_v32 as
5420 * elf32-cris.c (cris_elf_pcrel_reloc)
5421 (cris_elf_set_mach_from_flags): New functions.
5422 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5423 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5424 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5425 numbers for bfd_mach_cris_v32.
5426 (PLT_ENTRY_SIZE_V32): New macro.
5427 (elf_cris_plt0_entry): Drop last comma in initializer.
5428 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5429 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5431 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5433 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5434 (elf_cris_finish_dynamic_sections): Similar.
5435 (elf_cris_adjust_dynamic_symbol): Similar.
5436 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5438 <switch with PIC relocs>: Emit error and return FALSE for
5439 bfd_mach_cris_v10_v32.
5440 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5441 Emit warning when generating textrel reloc.
5442 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5443 (cris_elf_final_write_processing): Set flags according to mach.
5444 (cris_elf_print_private_bfd_data): Display
5445 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5446 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5447 new_flags. Don't call cris_elf_final_write_processing. Don't
5448 look at the actual elf header flags at all; use
5449 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5450 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5452 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5453 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5454 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5455 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5456 * bfd-in2.h, libbfd.h: Regenerate.
5458 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5460 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5461 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5463 (struct adjust_toc_info): New.
5464 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5466 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5468 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5469 if there are no segments.
5471 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5473 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5475 2004-11-02 Nick Clifton <nickc@redhat.com>
5477 * elf32-iq2000.c: Convert to ISO C90 formatting.
5479 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5481 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5483 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5485 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5486 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5487 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5489 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5491 * elf32-sh.c (tpoff): Take alignment into account.
5493 2004-10-28 Nick Clifton <nickc@redhat.com>
5495 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5496 performing a relocatable link.
5497 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5498 for MIPS ports under Irix.
5500 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5502 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5503 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5504 (elf32_arm_final_link_relocate): Ditto.
5505 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5506 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5507 (elf32_arm_adjust_dynamic_symbol): Ditto.
5508 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5509 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5510 (elf32_arm_r_howto): ... To here.
5511 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5513 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5516 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5517 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5518 and R_IA64_SECREL64LSB.
5520 2004-10-26 Paul Brook <paul@codesourcery.com>
5522 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5523 (bfd_elf_size_dynamic_sections): Create default version definition.
5524 (elf_link_output_extsym): Adjust for default symbol version.
5526 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5528 * mmo.c: Adjust to ISO C.
5530 * mmo.c (mmo_write_section_description): New function broken out
5531 of mmo_internal_write_section.
5532 (mmo_internal_write_section): For each of .text and .data, call
5533 mmo_write_section_description before outputting contents if it has
5534 nontrivially deducible vma or contents.
5535 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5536 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5537 symbols if found within the .data address range.
5539 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5541 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5543 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5545 * mmo.c (File Layout): Correct place of misplaced blurb about
5548 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5550 * config.bfd: Add mips64*-*-openbsd.
5552 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5554 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5557 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5559 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5560 * configure: Regenerate.
5562 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5565 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5566 to linker reloc_overflow callback.
5567 (aout_link_input_section_ext): Likewise.
5568 (aout_link_reloc_link_order): Likewise.
5569 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5570 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5572 (alpha_relocate_section): Likewise.
5573 * coff-arm.c (coff_arm_relocate_section): Likewise.
5574 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5575 * coff-h8500.c (extra_case): Likewise.
5576 * coff-i960.c (coff_i960_relocate_section): Likewise.
5577 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5578 * coff-mips.c (mips_relocate_section): Likewise.
5579 * coff-or32.c (coff_or32_relocate_section): Likewise.
5580 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5581 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5582 * coff-sh.c (sh_relocate_section): Likewise.
5583 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5584 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5585 * coff-z8k.c (extra_case): Likewise.
5586 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5587 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5588 (_bfd_coff_generic_relocate_section): Likewise.
5589 * ecoff.c (ecoff_reloc_link_order): Likewise.
5590 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5591 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5592 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5593 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5594 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5595 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5596 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5597 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5598 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5599 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5600 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5601 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5602 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5603 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5604 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5605 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5606 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5607 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5608 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5609 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5610 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5611 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5612 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5613 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5614 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5615 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5616 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5617 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5618 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5619 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5620 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5621 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5622 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5623 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5624 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5625 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5626 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5627 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5628 * elflink.c (elf_reloc_link_order): Likewise.
5629 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5630 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5631 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5632 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5633 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5634 (aout_link_reloc_link_order): Likewise.
5635 * reloc.c (bfd_generic_get_relocated_section_contents):
5637 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5638 * simple.c (simple_dummy_reloc_overflow): Updated.
5640 2004-10-20 Andreas Schwab <schwab@suse.de>
5642 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5643 (elf_backend_plt_sym_val): Define.
5645 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5647 * config.bfd: Set targ_underscore=yes for PE COFF targets
5649 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5651 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5652 (ppc64_elf_edit_opd): Likewise.
5654 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5656 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5657 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5658 set SEC_ALLOC and SEC_LOAD.
5660 2004-10-18 Nick Clifton <nickc@redhat.com>
5662 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5663 'name' for relocs against both local and global symbols.
5665 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5667 * bfd-in2.h: Regenerate.
5668 * bfd.c (struct bfd): Add no_export.
5669 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5671 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5673 * config.bfd: Whitespace cleanup.
5674 * Makefile.am: Run "make dep-am"
5675 * Makefile.in: Regenerate.
5677 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5679 * elflink.c (struct already_linked_section): Removed.
5680 (try_match_symbols_in_sections, already_linked): Removed.
5681 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5682 prefix of section names when finding already_linked_table
5683 chain. Compare section names. Instead of calling already_linked,
5684 do it inline and only for sections in the same already_linked_list.
5686 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5688 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5689 parameter. If called after _bfd_elf_write_section_eh_frame,
5690 don't allow a -2 return unless need_* bit is already set, and
5691 handle offsets adjusted for output_offset.
5692 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5693 * elf.c (_bfd_elf_section_offset): Update call.
5695 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5698 * coffcode.h (coff_compute_section_file_positions): Cast to
5699 bfd_vma when computing page alignment.
5701 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5703 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5704 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5706 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5708 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5709 relocations use a virtual address, not a section offset.
5711 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5713 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5714 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5715 xtensa_format_encode.
5716 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5717 (ebb_add_proposed_action): Delete.
5719 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5721 * elf32-xtensa.c: Use ISO C90 formatting.
5723 2004-10-12 Paul Brook <paul@codesourcery.com>
5725 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5728 2004-10-12 Paul Brook <paul@codesourcery.com>
5730 * elf32-arm.h: Support EABI version 4 objects.
5732 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5735 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5736 Don't mark as default.
5737 (bfd_x86_64_arch): Don't mark as default.
5739 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5741 * elflink.c (enum action_discarded): New.
5742 (elf_section_complain_discarded): Delete.
5743 (elf_action_discarded): New function subsuming the above and also
5744 controlling reloc behaviour.
5745 (elf_link_input_bfd): Use it.
5747 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5749 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5750 (special_sections): Add .gnu.liblist and .gnu.conflict.
5751 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5753 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5756 * elflink.c (elf_link_input_bfd): Try harder to support
5757 relocations against symbols in removed linkonce sections.
5759 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5761 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5764 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5765 sections do not reference symbols in non-SEC_ALLOC sections.
5767 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5770 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5771 (_bfd_elf_link_omit_section_dynsym): Formatting.
5773 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5775 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5776 * libbfd.h: Regnerate.
5777 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5778 * elf32-frv.c: Likewise.
5779 * elf32-m32r.c: Likewise.
5780 * elf32-ppc.c: Likewise.
5781 * elf64-hppa.c: Likewise.
5782 * elfxx-ia64.c: Likewise.
5783 * opncls.c: Likewise.
5785 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5787 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5788 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5789 offsets stored in struct eh_cie_fde entries before doing other
5792 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5793 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5794 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5795 setting offsets for removed CIEs. Don't set "sec", instead set
5796 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5797 CIE in hdr_info. Only set make_relative and make_lsda_relative
5798 for CIEs. Use pointers rather than array indices.
5799 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5800 make_lsda_relative, need_* on cie_inf for FDEs.
5801 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5802 section output_offset. Delete cie_offset, instead use cie_inf
5803 pointer to CIE entry. Use need_relative and need_lsda_relative on
5804 CIE entry for FDEs. Use pointers rather than array indices.
5806 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5808 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5809 bfd_is_target_special_symbol.
5810 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5811 * som.c (som_bfd_is_target_special_symbol): Define.
5813 2004-10-08 Nick Clifton <nickc@redhat.com>
5815 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5816 * configure: Regenerate.
5817 * bfd-in2.h: Regenerate.
5818 * syms.c (bfd_is_target_special_symbol): New interface function.
5819 Returns true when a symbol should be considered to be special.
5820 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5821 the symbol jump table.
5822 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5823 Return true iff the symbol is a mapping symbol.
5824 (bfd_elf32_bfd_is_target_special_symbol): Define.
5825 * elfxx-target.h: Provide a default definition for
5826 bfd_is_target_special_symbol.
5827 * aout-target.h: Likewise.
5828 * aout-tic30.c: Likewise.
5829 * binary.c: Likewise.
5830 * coffcode.h: Likewise.
5831 * i386msdos.c: Likewise.
5834 * libaout.h: Likewise.
5835 * libbfd-in.h: Likewise
5836 * libecoff.h: Likewise.
5837 * mach-o.c: Likewise.
5839 * nlm-target.h: Likewise.
5840 * oasys.c: Likewise.
5842 * ppcboot.c: Likewise.
5844 * tekhex.c: Likewise.
5845 * versados.c: Likewise.
5847 * xcoff-target.h: Likewise.
5849 * libbfd.h: Regenerate.
5851 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5853 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5854 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5855 (elf_backend_section_from_shdr): Define.
5857 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5859 * syms.c (bfd_is_local_label): Return false for file symbols.
5861 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5862 David Heine <dlheine@tensilica.com>
5864 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5865 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5866 (elf32xtensa_no_literal_movement): New global variable.
5867 (elf_howto_table): Add entries for new relocations.
5868 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5869 (property_table_compare): When addresses are equal, compare sizes and
5870 various property flags.
5871 (property_table_matches): New.
5872 (xtensa_read_table_entries): Extend to read new property tables. Add
5873 output_addr parameter to indicate that output addresses should be used.
5874 Use bfd_get_section_limit.
5875 (elf_xtensa_find_property_entry): New.
5876 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5877 (elf_xtensa_check_relocs): Handle new relocations.
5878 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5879 relocations. Use new xtensa-isa.h functions.
5880 (build_encoding_error_message): Remove encode_result parameter. Add
5881 new target_address parameter used to detect alignment errors.
5882 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5883 error handling. Use new is_operand_relocation function.
5884 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5885 Use underbar macro for error messages. Formatting.
5886 (get_const16_opcode): New.
5887 (get_l32r_opcode): Add a separate flag for initialization.
5888 (get_relocation_opnd): Operand number is no longer explicit in the
5889 relocation. Change to decode the opcode and analyze its operands.
5890 (get_relocation_slot): New.
5891 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5892 Use new xtensa-isa.h functions to handle multislot instructions.
5893 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5894 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5895 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5896 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5897 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5898 get_single_format, init_op_single_format_table): New.
5899 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5900 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5901 (contract_asm_expansion): Add error_message parameter and pass it to
5902 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5903 with R_XTENSA_SLOT0_OP.
5904 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5905 instructions. Use new xtensa-isa.h functions.
5906 (r_reloc struct): Add new virtual_offset field.
5907 (r_reloc_init): Add contents and content_length parameters. Set
5908 virtual_offset field to zero. Add contents to target_offset field for
5909 partial_inplace relocations.
5910 (r_reloc_is_defined): Check for null.
5911 (print_r_reloc): New debug function.
5912 (source_reloc struct): Replace xtensa_operand field with pair of the
5913 opcode and the operand position. Add is_abs_literal field.
5914 (init_source_reloc): Specify operand by opcode/position pair. Set
5915 is_abs_literal field.
5916 (source_reloc_compare): When target_offsets are equal, compare other
5917 fields to make sorting predictable.
5918 (literal_value struct): Add is_abs_literal field.
5919 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5920 (init_literal_value): New.
5921 (is_same_value): Replace with ...
5922 (literal_value_equal): ... this function. Add comparisons of
5923 virtual_offset and is_abs_literal fields.
5924 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5925 failure. Initialize has_last_loc field.
5926 (value_map_hash_table_delete): New.
5927 (hash_literal_value): Rename to ...
5928 (literal_value_hash): ... this. Include is_abs_literal flag and
5929 virtual_offset field in the hash value.
5930 (get_cached_value): Rename to ...
5931 (value_map_get_cached_value): ... this. Update calls to
5932 literal_value_hash and literal_value_equal.
5933 (add_value_map): Check for allocation failure. Update calls to
5934 value_map_get_cached_value and literal_value_hash.
5935 (text_action, text_action_list, text_action_t): New types.
5936 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5937 text_action_add, text_action_add_literal, offset_with_removed_text,
5938 offset_with_removed_text_before_fill, find_insn_action,
5939 print_action_list, print_removed_literals): New.
5940 (offset_with_removed_literals): Delete.
5941 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5942 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5943 allocated_relocs_count fields.
5944 (init_xtensa_relax_info): Initialize new fields.
5945 (reloc_bfd_fix struct): Add new translated field.
5946 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5948 (fix_compare, cache_fix_array): New.
5949 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5950 section via get_xtensa_relax_info. Use cache_fix_array to set up
5951 sorted fix_array and use bsearch instead of linear search.
5952 (section_cache_t): New struct.
5953 (init_section_cache, section_cache_section, clear_section_cache): New.
5954 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5955 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5956 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5957 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5959 (retrieve_contents): Use bfd_get_section_limit.
5960 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5961 to compute_removed_literals. Free value_map_hash_table when no longer
5963 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5964 compute_text_actions for all sections.
5965 (find_relaxable_sections): Mark sections as relaxable if they contain
5966 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5967 call. Increment relax_info src_count field only for appropriate
5968 relocation types. Remove is_literal_section check.
5969 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5970 r_reloc_init and find_associated_l32r_irel. Check
5971 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5972 literals. Pass is_abs_literal flag to init_source_reloc.
5973 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5974 CONST16 instructions. Adjust calls to r_reloc_init and
5975 pcrel_reloc_fits. Handle weak symbols conservatively.
5976 (find_associated_l32r_irel): Add bfd parameter and pass it to
5978 (compute_text_actions, compute_ebb_proposed_actions,
5979 compute_ebb_actions, check_section_ebb_pcrels_fit,
5980 check_section_ebb_reduces, text_action_add_proposed,
5981 compute_fill_extra_space): New.
5982 (remove_literals): Replace with ...
5983 (compute_removed_literals): ... this function. Call
5984 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5985 Call xtensa_read_table_entries to get the property table. Skip
5986 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5987 is_removable_literal, remove_dead_literal, and
5988 identify_literal_placement functions.
5989 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5990 instead of linear search.
5991 (is_removable_literal, remove_dead_literal,
5992 identify_literal_placement): New.
5993 (relocations_reach): Update check for literal not referenced by any
5994 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5995 (coalesce_shared_literal, move_shared_literal): New.
5996 (relax_section): Use bfd_get_section_limit. Call
5997 translate_section_fixes. Update calls to r_reloc_init and
5998 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5999 Add call to pin_internal_relocs. Add special handling for
6000 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6001 info to calculate new addend_displacement variable. Replace code for
6002 deleting literals with more general code to perform the actions
6003 determined by the action_list for the section.
6004 (translate_section_fixes, translate_reloc_bfd_fix): New.
6005 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6006 find_removed_literal only if is_operand_relocation. Update call to
6007 offset_with_removed_text. Use new target_offset and removed_bytes
6009 (move_literal): New.
6010 (relax_property_section): Use bfd_get_section_limit. Set new
6011 is_full_prop_section flag and handle new property tables. Update calls
6012 to r_reloc_init and offset_with_removed_text. Check
6013 is_relaxable_asm_section flag. Handle expansion of zero-sized
6014 unreachable entries, with use of offset_with_removed_text_before_fill.
6015 For relocatable links, combine entries only for literal tables.
6016 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6017 calls to offset_with_removed_text. Translate st_size field for
6019 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6020 failure. Add contents parameter. Update call to get_bfd_fix. Update
6021 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6022 R_XTENSA_ASM_EXPAND relocs.
6023 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6024 call to get_bfd_fix. Include offset from contents for partial_inplace
6026 (is_reloc_sym_weak): New.
6027 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6028 (prop_sec_len): New.
6029 (xtensa_is_property_section): Handle new property sections.
6030 (is_literal_section): Delete.
6031 (internal_reloc_compare): When r_offset matches, compare r_info and
6032 r_addend to make sorting predictable.
6033 (internal_reloc_matches): New.
6034 (xtensa_get_property_section_name): Handle new property sections.
6035 (xtensa_get_property_predef_flags): New.
6036 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6037 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6038 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6039 (xtisa_errno, xtisa_error_msg): New variables.
6040 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6041 (xtensa_insnbuf_alloc): Add error handling.
6042 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6043 use xtensa_format_decode. Add error handling.
6044 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6045 instruction length to find the number of bytes to copy.
6046 (xtensa_isa_init): Add error handling. Replace calls to
6047 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6048 tables in the xtensa_modules structure.
6049 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6050 xtensa_extend_isa): Delete.
6051 (xtensa_isa_free): Change to only free lookup tables.
6052 (opname_lookup_compare): Replace with ...
6053 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6054 (xtensa_insn_maxlength): Rename to ...
6055 (xtensa_isa_maxlength): ... this.
6056 (xtensa_insn_length): Delete.
6057 (xtensa_insn_length_from_first_byte): Replace with ...
6058 (xtensa_isa_length_from_chars): ... this function.
6059 (xtensa_num_opcodes): Rename to ...
6060 (xtensa_isa_num_opcodes): ... this.
6061 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6062 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6063 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6064 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6065 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6066 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6067 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6068 (xtensa_opcode_lookup): Add error handling.
6069 (xtensa_decode_insn): Replace with ...
6070 (xtensa_opcode_decode): ... this function, with new format and
6071 slot parameters. Add error handling.
6072 (xtensa_encode_insn): Replace with ...
6073 (xtensa_opcode_encode): ... this function, which does the encoding via
6074 one of the entries in the "encode_fns" array. Add error handling.
6075 (xtensa_opcode_name): Add error handling.
6076 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6077 xtensa_opcode_is_call): New.
6078 (xtensa_num_operands): Replace with ...
6079 (xtensa_opcode_num_operands): ... this function. Add error handling.
6080 (xtensa_opcode_num_stateOperands,
6081 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6082 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6083 xtensa_operand_is_visible): New.
6084 (xtensa_get_operand, xtensa_operand_kind): Delete.
6085 (xtensa_operand_inout): Add error handling and special-case for
6087 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6088 operate on one slot of an instruction. Added error handling.
6089 (xtensa_operand_encode): Handle default operands with no encoding
6090 functions. Check for success by comparing against decoded value.
6092 (xtensa_operand_decode): Handle default operands. Return decoded value
6093 through argument pointer. Add error handling.
6094 (xtensa_operand_is_register, xtensa_operand_regfile,
6095 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6096 (xtensa_operand_isPCRelative): Rename to ...
6097 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6098 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6099 through argument pointer. Add error handling.
6100 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6101 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6102 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6103 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6104 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6105 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6106 xtensa_state_is_exported, xtensa_sysreg_lookup,
6107 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6108 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6109 xtensa_interface_num_bits, xtensa_interface_inout,
6110 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6111 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6112 * xtensa-modules.c: Rewrite to use new data structures.
6113 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6114 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6115 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6116 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6117 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6118 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6119 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6120 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6121 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6122 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6123 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6124 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6125 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6126 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6127 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6128 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6129 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6130 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6131 * Makefile.in: Regenerate.
6132 * bfd-in2.h: Likewise.
6133 * libbfd.h: Likewise.
6135 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6137 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6138 against the absolute section.
6139 (mips_elf64_write_rela): Likewise.
6141 2004-10-07 Jan Beulich <jbeulich@novell.com>
6143 * elf.c (elf_find_function): Don't generally check for matching
6144 section, just for non-file symbols. Remove redunant comparison
6146 * elf32-arm.h (arm_elf_find_function): Likewise.
6148 2004-10-07 Jeff Baker <jbaker@qnx.com>
6150 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6151 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6154 2004-10-04 Roland McGrath <roland@redhat.com>
6156 * hash.c (bfd_hash_set_default_size): Use const for table.
6157 Use size_t instead of int for variable compared to sizeof results.
6159 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6162 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6164 2004-10-01 Paul Brook <paul@codesourcery.com>
6166 * elf32-arm.h (elf32_arm_fake_sections,
6167 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6169 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6171 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6173 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6175 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6176 need_relative or need_lsda_relative if we are processing an
6177 offset for a reloc on a FDE initial loc or LSDA field
6179 (_bfd_elf_write_section_eh_frame): Test need_relative and
6180 need_lsda_relative in place of corresponding make_* field
6181 when deciding to use pc-relative encodings.
6183 2004-09-30 Paul Brook <paul@codesourcery.com>
6185 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6186 target2 relocation type.
6188 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6191 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6193 2004-09-30 Paul Brook <paul@codesourcery.com>
6195 * reloc.c: Add BFD_RELOC_ARM_SMI.
6196 * bfd-in2.h: Regenerate.
6199 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6201 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6202 vma and output offset to address.
6203 * simple.c (simple_save_output_info): Only set output section
6204 and offset for debug sections, or those not already set up by
6206 (bfd_simple_get_relocated_section_contents): Update comment.
6208 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6210 * elf.c (IS_LOADED): Delete.
6211 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6212 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6215 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6218 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6219 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6220 redundant assignment of EM_SPARC.
6222 2004-09-22 Brian Ford <ford@vss.fsi.com>
6224 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6225 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6227 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6229 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6231 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6232 (elf_backend_modify_segment_map): Don't define.
6234 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6236 * elf.c (IS_LOADED): Define.
6237 (assign_file_positions_for_segments): Don't round up file offset of
6238 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6239 Delete code handling link script adjustment of lma. Do the adjust
6240 in later code handling similar ajustments. Remove dead code error
6241 check. Warn if section lma would require a negative offset
6242 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6243 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6244 update voff in section loop. Change voff in segment loop to be an
6245 adjustment on top of "off". Set sec->filepos and update "off" later.
6246 Test for loadable sections consistently using IS_LOADED. Similarly,
6247 test for alloc-only sections other than .tbss consistently.
6248 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6249 Tidy PT_NOTE handling. Use %B and %A in error messages.
6250 (assign_file_positions_except_relocs): Use %B in error message.
6252 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6254 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6255 (CONFIG_STATUS_DEPENDENCIES): New.
6256 (Makefile): Removed.
6257 (config.status): Likewise.
6258 * Makefile.in: Regenerated.
6260 2004-09-17 Paul Brook <paul@codesourcery.com>
6262 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6263 (bfd_elf32_arm_process_before_allocation): Update prototype.
6264 * bfd-in2.h: Regenerate.
6265 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6266 (elf32_arm_link_hash_table_create): Set it.
6267 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6268 (bfd_elf32_arm_set_target_relocs): New function.
6269 (arm_real_reloc_type): New function.
6270 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6271 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6272 (elf32_arm_gc_sweep_hook): Ditto.
6273 (elf32_arm_check_relocs): Ditto.
6274 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6275 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6277 (elf32_arm_got_prel): New variable.
6278 (elf32_arm_howto_from_type): New function.
6279 (elf32_arm_info_to_howto): Use it.
6280 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6281 BFD_RELOC_ARM_TARGET2.
6282 * libbfd.h: Regenerate.
6283 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6285 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6287 * ecoff.c: Update u.undef.next refs.
6288 * elf64-ppc.c: Likewise.
6289 * elflink.c: Likewise.
6290 * linker.c: Likewise.
6291 * xcofflink.c: Likewise.
6293 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6294 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6295 fields to indirect struct.
6296 * elf-m10300.c: Update u.weakdef refs.
6297 * elf32-arm.h: Likewise.
6298 * elf32-cris.c: Likewise.
6299 * elf32-frv.c: Likewise.
6300 * elf32-hppa.c: Likewise.
6301 * elf32-i370.c: Likewise.
6302 * elf32-i386.c: Likewise.
6303 * elf32-m32r.c: Likewise.
6304 * elf32-m68k.c: Likewise.
6305 * elf32-ppc.c: Likewise.
6306 * elf32-s390.c: Likewise.
6307 * elf32-sh.c: Likewise.
6308 * elf32-sparc.c: Likewise.
6309 * elf32-vax.c: Likewise.
6310 * elf32-xtensa.c: Likewise.
6311 * elf64-alpha.c: Likewise.
6312 * elf64-hppa.c: Likewise.
6313 * elf64-ppc.c: Likewise.
6314 * elf64-s390.c: Likewise.
6315 * elf64-sh64.c: Likewise.
6316 * elf64-sparc.c: Likewise.
6317 * elf64-x86-64.c: Likewise.
6318 * elfxx-ia64.c: Likewise.
6319 * elfxx-mips.c: Likewise.
6320 * elflink.c: Likewise. Also u.elf_hash_value.
6321 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6323 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6324 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6325 (bfd_elf_gc_record_vtentry): Likewise.
6326 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6328 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6330 * Makefile.am: Run "make dep-am".
6331 * Makefile.in: Regenerate.
6332 * bfd-in2.h: Regenerate.
6333 * po/SRC-POTFILES.in: Regenerate.
6334 * po/bfd.pot: Regenerate.
6336 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6338 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6339 with bitfields. Make "type" and "other" bitfields too.
6340 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6341 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6342 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6343 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6344 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6345 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6346 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6347 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6348 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6349 * elf-m10300.c: Likewise.
6351 * elf32-arm.h: Likewise.
6352 * elf32-cris.c: Likewise.
6353 * elf32-frv.c: Likewise.
6354 * elf32-hppa.c: Likewise.
6355 * elf32-i370.c: Likewise.
6356 * elf32-i386.c: Likewise.
6357 * elf32-m32r.c: Likewise.
6358 * elf32-m68k.c: Likewise.
6359 * elf32-ppc.c: Likewise.
6360 * elf32-s390.c: Likewise.
6361 * elf32-sh-symbian.c: Likewise.
6362 * elf32-sh.c: Likewise.
6363 * elf32-sh64.c: Likewise.
6364 * elf32-sparc.c: Likewise.
6365 * elf32-vax.c: Likewise.
6366 * elf32-xtensa.c: Likewise.
6367 * elf64-alpha.c: Likewise.
6368 * elf64-hppa.c: Likewise.
6369 * elf64-ppc.c: Likewise.
6370 * elf64-s390.c: Likewise.
6371 * elf64-sh64.c: Likewise.
6372 * elf64-sparc.c: Likewise.
6373 * elf64-x86-64.c: Likewise.
6374 * elflink.c: Likewise.
6375 * elfxx-ia64.c: Likewise.
6376 * elfxx-mips.c: Likewise.
6377 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6378 * configure: Regenerate.
6379 * aclocal.m4: Regenerate.
6381 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6383 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6384 around uses of R_ARM_TARGET1.
6385 (elf32_arm_check_relocs): Likewise.
6387 2004-09-13 Paul Brook <paul@codesourcery.com>
6389 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6391 * bfd-in2.h: Regenerate.
6392 * libbfd.h: Regenerate.
6393 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6394 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6395 (bfd_elf32_arm_process_before_allocation): Ditto.
6396 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6397 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6398 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6401 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6403 * hpux-core.c (thread_section_p): New function.
6404 (hpux_core_core_file_p): Fix computation of offset in call
6405 to bfd_seek. Create a ".reg" section from an arbitrary
6406 ".reg/<id>" section if none was created after having read
6409 2004-09-11 Andreas Schwab <schwab@suse.de>
6411 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6412 * aclocal.m4: Rebuild.
6413 * configure: Rebuild.
6415 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6417 * section.c (bfd_sections_find_if): Fix parameter name in
6418 comment to match code.
6420 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6422 * elf.c (assign_file_positions_except_relocs): Assign relocs
6423 stored in a bfd section.
6425 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6427 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6428 h->gotplt_refcount to 0, not -1.
6430 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6432 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6433 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6435 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6436 handle symbol visibility here.
6438 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6440 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6441 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6443 (ppc_stub_name): Remove trailing "+0" on stub name.
6444 (create_linkage_sections): Create relocations for
6445 branch lookup table when --emit-relocs as well as when --shared.
6446 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6447 relbrlt test. For --emit-stub-syms, always output a sym even when
6448 one already exists on a plt call stub. Put stub type in the stub
6450 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6452 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6453 reloc_count in stub sections. Adjust relbrlt test.
6454 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6455 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6456 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6457 for relocs against discarded symbols. Fix comments.
6459 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6461 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6462 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6464 (map_sections_to_segments): ... here. Use it. Assign a file
6465 position to the .dynamic section if it is not loadable, but part
6466 of the PT_DYNAMIC segment.
6467 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6468 offsets, not VMAs, for the BPABI. Do not fill in the header in
6469 the .got.plt section for the BPABI.
6470 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6472 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6474 2004-09-06 Nick Clifton <nickc@redhat.com>
6476 * elflink.c (elf_link_add_object_symbols): Set the error code to
6477 bfd_error_wrong_format when the input format does not match the
6480 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6482 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6483 (ppc64_elf_check_directives): ..here.
6484 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6485 before accessing ppc64_elf_tdata.
6486 (ppc64_elf_finish_dynamic_sections): And here too.
6488 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6490 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6492 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6494 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6495 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6496 (bfd_elf32_littlearm_symbian_vec): Likewise.
6497 * configure: Regenerated.
6498 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6499 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6500 (PLT_ENTRY_SIZE): Likewise.
6501 (bfd_vma_elf32_arm_symbian_plt_entry): New
6503 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6505 (create_got_section): Don't create sections when generating BPABI
6507 (elf32_arm_create_dynamic_sections): Tidy.
6508 (elf32_arm_link_hash_table_create): Set plt_header_size,
6509 plt_entry_size, and symbian_p.
6510 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6511 generating BPABI objects.
6512 (allocate_dynrelocs): Use htab->plt_header_size, not
6513 PLT_HEADER_SIZE. Do not add to .got.plt when
6514 generating BPABI objects.
6515 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6516 * elfarm-nabi.c: Add SymbianOS target vectors.
6517 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6518 (_bfd_elf_link_create_dynamic_sections): Likewise.
6519 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6520 (elfNN_bed): Use it.
6521 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6522 (bfd_elf32_littlearm_symbian_vec): Likewise.
6523 (_bfd_target_vector): Add them.
6525 2004-09-03 Nick Clifton <nickc@redhat.com>
6528 * coffcode.h (handle_COMDAT): Replace abort with an warning
6529 message and allow the scan to continue.
6531 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6533 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6534 in when reading relocs, not our sorted syms. Remove unnecessary
6537 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6539 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6541 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6543 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6544 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6545 replace uses of *_alias with *_noncanonical.
6546 * aclocal.m4: Rebuild with aclocal 1.4p6.
6547 * Makefile.in: Rebuild with automake 1.4p6.
6548 * doc/Makefile.in: Rebuild with automake 1.4p6.
6549 * configure.in: Autoupdate with autoupdate 2.59.
6550 * config.in: Regenerate with autoheader 2.59.
6551 * configure: Regnerate with autoconf 2.59.
6553 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6555 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6556 symbol pointer arrays before modifying.
6558 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6560 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6561 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6562 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6563 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6564 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6565 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6566 Use both symbol tables on non-relocatable objects. Use a common
6567 error exit. Fix "mid" warning.
6568 * libbfd.h: Regenerate.
6569 * bfd-in2.h: Regenerate.
6571 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6573 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6575 (struct sfpr_def_parms): Save some space.
6576 (sfpr_define): Here too.
6578 * elf64-ppc.c (compare_symbols): Put section syms first.
6579 (sym_exists_at): New function.
6580 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6581 points only for relocatable files. Use .opd section contents
6582 otherwise. Generally clean up the code.
6584 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6586 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6587 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6588 (struct sfpr_def_parms): New.
6589 (sfpr_define): New function.
6590 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6591 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6592 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6593 (savefpr1_tail, restfpr1_tail): New functions.
6594 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6595 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6596 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6597 code. Define all ABI mandated _save and _rest functions.
6599 2004-08-26 Paul Brook <paul@codesourcery.com>
6601 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6603 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6605 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6608 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6610 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6611 that pcrel correction is applied for R_386_PC32.
6613 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6615 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6616 for R_386_32 and R_386_PC32 relocs against symbols defined in
6619 2004-08-25 Dmitry Diky <diwil@spec.ru>
6621 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6622 Add new relocations.
6623 * bfd-in2.h: Regenerate.
6624 * libbfd.h: Regenerate.
6625 * elf32-msp430.c: Clean-up code.
6626 (elf_msp430_howto_table): Add new relocation entries.
6627 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6628 (msp430_elf_relax_section): New function.
6629 (msp430_elf_relax_delete_bytes): New function.
6630 (msp430_elf_symbol_address_p): New function.
6632 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6634 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6635 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6637 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6639 * elflink.c (_bfd_elf_section_already_linked): Handle
6640 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6642 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6644 * config.bfd (arm*-*-symbianelf*): New target.
6645 (arm*-*-eabi*): Likewise.
6647 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6649 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6650 "struct ppc_link_hash_entry *".
6651 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6652 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6654 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6656 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6657 entries (where fd_aux overlaps next entry's fd_func).
6658 Add non_overlapping argument, use it.
6659 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6660 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6661 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6662 as indexes into opd_sym_map/opd_adjust array.
6663 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6665 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6667 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6668 if we can look up their function descriptor in a regular file.
6670 2004-08-18 Nick Clifton <nickc@redhat.com>
6673 * cofflink.c (coff_link_add_symbols): Check that the comdat
6674 pointer in the coff_section_data structure has been initialised
6677 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6680 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6681 changing bfd_link_hash_undefined to bfd_link_hash_new.
6683 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6685 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6687 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6688 (synthetic_opd, synthetic_relocatable): New variables.
6689 (compare_symbols, compare_relocs): New helper routines.
6690 (ppc64_elf_get_synthetic_symtab): New function.
6691 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6693 * bfd-in2.h: Regenerated.
6694 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6695 to relsyms. Return 0 if abfd is relocatable.
6697 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6699 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6701 2004-08-17 Nick Clifton <nickc@redhat.com>
6703 * (is_arm_mapping_symbol_name): New function - return true
6704 when a symbol name matches the requirements for an ARM mapping
6706 (arm_elf_find_function): New function based on
6707 elf_find_function in elf.c but skipping ARM mapping symbols
6708 and including thumb function symbols.
6709 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6710 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6712 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6714 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6715 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6716 (ppc64_elf_brtaken_reloc): Here too.
6718 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6720 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6722 (ppc64_elf_check_directives): Check that we have the right hash
6723 table before proceeding.
6725 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6727 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6728 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6729 the sections that will be discarded.
6731 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6733 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6735 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6737 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6738 free space available.
6740 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6742 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6743 occurrences with bfd_byte * thoughout file.
6745 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6746 (xcoff_write_armap_big): Likewise.
6747 (xcoff_write_archive_contents_old): Likewise.
6748 (xcoff_write_archive_contents_big): Likewise.
6750 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6752 2004-08-13 Nick Clifton <nickc@redhat.com>
6754 * elf32-arm.h: Convert to ISO C90.
6756 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6759 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6762 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6764 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6765 (bfd_archive_filename, bfd_get_section_ident): Delete.
6766 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6767 bfd_archive_filename.
6768 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6769 to warn about symbols in discarded sections. Use _bfd_error_handler.
6770 * aout-adobe.c (aout_adobe_callback): See below.
6771 * aout-cris.c (swap_ext_reloc_in): ..
6772 * coff-arm.c (find_thumb_glue, find_arm_glue,
6773 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6774 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6775 coff_arm_copy_private_bfd_data): ..
6776 * coff-i860.c (i860_reloc_processing): ..
6777 * coff-mcore.c (mcore_coff_unsupported_reloc,
6778 coff_mcore_relocate_section): ..
6779 * coff-ppc.c (coff_ppc_relocate_section): ..
6780 * coff-rs6000.c (xcoff_create_csect_from_smclas
6781 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6782 sh_swap_insns, sh_relocate_section): ..
6783 * coff-tic54x.c (tic54x_reloc_processing): ..
6784 * coff-tic80.c (coff_tic80_relocate_section): ..
6785 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6786 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6787 coff_slurp_symbol_table, coff_classify_symbol,
6788 coff_slurp_reloc_table): ..
6789 * coffgen.c (_bfd_coff_read_string_table): ..
6790 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6791 _bfd_coff_generic_relocate_section): ..
6792 * cpu-arm.c (bfd_arm_merge_machines): ..
6793 * cpu-sh.c (sh_merge_bfd_arch): ..
6794 * elf-hppa.h (elf_hppa_relocate_section): ..
6795 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6796 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6797 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6798 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6799 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6800 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6801 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6802 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6803 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6804 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6805 cris_elf_merge_private_bfd_data
6806 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6807 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6808 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6809 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6810 elf32_hppa_relocate_section): ..
6811 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6812 i370_elf_check_relocs, i370_elf_relocate_section): ..
6813 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6814 elf_i386_relocate_section): ..
6815 * elf32-m32r.c (m32r_elf_relocate_section,
6816 m32r_elf_merge_private_bfd_data): ..
6817 * elf32-m68hc1x.c (m68hc12_add_stub,
6818 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6819 * elf32-m68k.c (elf_m68k_relocate_section): ..
6820 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6821 mcore_elf_relocate_section): ..
6822 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6823 ppc_elf_check_relocs, ppc_elf_relocate_section,
6824 ppc_elf_begin_write_processing): ..
6825 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6826 elf_s390_relocate_section): ..
6827 * elf32-sh-symbian.c (sh_symbian_import_as,
6828 sh_symbian_process_embedded_commands,
6829 sh_symbian_relocate_section): ..
6830 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6831 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6832 sh_elf_merge_private_data): ..
6833 * elf32-sparc.c (elf32_sparc_check_relocs,
6834 elf32_sparc_relocate_section,
6835 elf32_sparc_merge_private_bfd_data): ..
6836 * elf32-v850.c (v850_elf_check_relocs,
6837 v850_elf_merge_private_bfd_data): ..
6838 * elf32-xtensa.c (elf_xtensa_check_relocs,
6839 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6840 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6841 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6842 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6843 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6844 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6845 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6846 ppc64_elf_relocate_section): ..
6847 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6848 elf_s390_relocate_section): ..
6849 * elf64-sh64.c (sh_elf64_relocate_section): ..
6850 * elf64-sparc.c (sparc64_elf_check_relocs,
6851 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6852 sparc64_elf_merge_private_bfd_data): ..
6853 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6854 elf64_x86_64_relocate_section): ..
6855 * elflink.c (_bfd_elf_add_default_symbol,
6856 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6857 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6858 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6859 elf_get_linked_section_vma, elf_fixup_link_order,
6860 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6861 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6862 * elfxx-ia64.c (elfNN_ia64_relax_section,
6863 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6864 * elfxx-mips.c (mips_elf_perform_relocation,
6865 _bfd_mips_elf_check_relocs,
6866 _bfd_mips_elf_merge_private_bfd_data): ..
6867 * ieee.c (ieee_slurp_external_symbols): ..
6868 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6869 * libbfd.c (_bfd_generic_verify_endian_match): ..
6870 * linker.c (_bfd_generic_link_add_one_symbol,
6871 _bfd_generic_section_already_linked): ..
6872 * pdp11.c (translate_to_native_sym_flags): ..
6873 * pe-mips.c (coff_pe_mips_relocate_section): ..
6874 * peicode.h (pe_ILF_build_a_bfd): ..
6875 * srec.c (srec_bad_byte): ..
6876 * stabs.c (_bfd_link_section_stabs): ..
6877 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6878 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6879 with corresponding %B and %A in _bfd_error_handler format string.
6880 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6881 calls to use %A and %B. Fix "against symbol .. from section" and
6882 similar error messages. Combine multiple _bfd_error_handler calls
6883 where they were separated due to bfd_archive_filename deficiencies.
6884 * bfd-in2.h: Regenerate.
6886 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6888 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6891 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6893 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6894 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6895 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6897 (link_hash_newfunc): Init was_undefined.
6898 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6899 Use undefweak instead.
6900 (ppc64_elf_check_directives): Fix undefs chain.
6901 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6903 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6904 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6905 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6907 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6909 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6910 error, test input_section flags rather than sec.
6912 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6914 * elf-bfd.h (struct elf_backend_data): Add
6915 elf_backend_archive_symbol_lookup.
6916 (_bfd_elf_archive_symbol_lookup): Declare.
6917 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6918 (elf_link_add_archive_symbols): ..extracted from here. Call the
6920 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6921 (elfNN_bed): Init new field.
6922 * elf64-ppc.c (elf_backend_check_directives): Define.
6923 (elf_backend_archive_symbol_lookup): Define.
6924 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6925 a ppc_link_hash_entry pointer.
6927 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6928 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6929 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6930 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6931 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6932 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6933 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6936 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6938 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6939 (ppc64_elf_add_symbol_hook): Test for NULL section.
6940 (get_sym_h): Formatting.
6941 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6944 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6945 long branch stubs with code handling plt and r2off branch stubs.
6947 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6949 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6950 * elflink.c (elf_link_input_bfd): Formatting.
6951 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6953 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6954 (link_hash_newfunc): Don't set it.
6955 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6956 (ppc64_elf_mark_entry_syms): Delete.
6957 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6958 sections. Use get_opd_info.
6959 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6961 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6963 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6965 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6966 (func_desc_adjust): Don't set have_undefweak.
6967 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6968 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6970 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6971 "struct ppc_link_hash_entry *". Adjust all references.
6972 (ppc64_elf_hide_symbol): Correct a comment.
6974 * elf64-ppc.c (get_opd_info): New function.
6975 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6976 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6977 before calling get_fdh. Test fdh rather than h before dereferencing
6978 fdh. Mark removed symbols in opd_adjust.
6979 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6980 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6982 (ppc64_elf_output_symbol_hook): Likewise.
6984 2004-08-06 Paul Brook <paul@codesourcery.com>
6986 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6987 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6988 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6989 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6990 and BFD_RELOC_ARM_SBREL32.
6991 * bfd-in2.h, bbfd.h: Regenerate.
6993 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6995 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6996 the dynamic link symbol actually in use.
6998 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7000 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7002 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7003 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7005 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7006 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7008 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7009 Nick Clifton <nickc@redhat.com>
7012 * bfd.c (_bfd_default_error_handler): Make it global.
7014 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7016 * elf.c (assign_section_numbers): Cope gracefully with sections
7017 which have SHF_LINK_ORDER set but no sh_link set up.
7018 * elflink.c (elf_get_linked_section_vma): Likewise.
7020 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7023 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7024 Set it to _bfd_default_error_handler.
7025 (elfNN_bed): Add elf_backend_link_order_error_handler.
7027 * libbfd-in.h (_bfd_default_error_handler): New.
7029 * libbfd.h: Regenerated.
7031 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7033 * archures.c (bfd_mach_sparc_64bit_p): Define.
7034 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7035 * bfd-in2.h: Rebuilt.
7037 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7039 Introduce SH2a support.
7040 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7041 * archures.c (bfd_mach_sh2a_nofpu): New.
7042 * bfd-in2.h: Rebuilt.
7043 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7044 (arch_info_struct): Add sh2a_nofpu.
7045 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7046 2003-12-29 DJ Delorie <dj@redhat.com>
7047 * reloc.c: Add relocs for sh2a.
7048 * bfd-in2.h: Regenerate.
7049 * libbfd.hh: Regenerate.
7050 2003-12-01 Michael Snyder <msnyder@redhat.com>
7051 * archures.c (bfd_mach_sh2a): New.
7052 * bfd-in2.h: Rebuilt.
7053 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7055 (arch_info_struct): Add sh2a.
7056 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7058 2004-07-28 Nick Clifton <nickc@redhat.com>
7059 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7062 * som.c (setup_sections): Improve estimation of space sizes in
7063 relocatable objects.
7065 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7066 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7067 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7069 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7070 * configure: Regenerate.
7071 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7072 case that accepts OSABI=NetBSD and OSABI=SysV.
7073 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7074 the base of .got or .data (if .got does not exist).
7075 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7077 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7078 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7079 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7080 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7082 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7085 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7086 (elf_sec_group): Defined.
7087 (bfd_elf_match_symbols_in_sections): New prototype.
7088 (_bfd_elf_setup_group_pointers): Likewise.
7090 * elf.c (bfd_elf_discard_group): Abort.
7091 (bfd_elf_set_group_contents): Also include relocation sections.
7092 Remove zero-fill for ld -r.
7093 (_bfd_elf_setup_group_pointers): New function.
7094 (elf_sort_elf_symbol): Likewise.
7095 (elf_sym_name_compare): Likewise.
7096 (bfd_elf_match_symbols_in_sections): Likewise.
7098 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7100 * elflink.c (match_group_member): New.
7101 (elf_link_input_bfd): Check group member for discarded section.
7102 (try_match_symbols_in_sections): New function.
7103 (already_linked): Likewise.
7104 (_bfd_elf_section_already_linked): Support mixing comdat group
7105 and linkonce section.
7107 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7108 * linker.c (bfd_section_already_linked_table_traverse): New.
7110 * libbfd.h: Regenerated.
7112 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7114 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7115 BFD_RELOC_CRX_SWITCH32.
7116 * bfd-in2.h: Regenerate.
7117 * libbfd.h: Regenerate.
7118 * elf32-crx.c: Support relocation/relaxation of
7119 BFD_RELOC_CRX_SWITCH* types.
7121 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7123 * elf64-ppc.c: Correct "Linker stubs" comment.
7125 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7127 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7129 (elf_linked_to_section): New.
7131 * elf.c (assign_section_numbers): Set up sh_link for
7134 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7135 to sh_link for SHT_IA_64_UNWIND sections.
7137 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7139 * elflink.c (elf_fixup_link_order): Add _() to error message.
7141 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7143 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7146 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7148 * aout-adobe.c (aout_32_section_already_linked): Defined.
7149 * aout-target.h (MY_section_already_linked): Likewise.
7150 * aout-tic30.c (MY_section_already_linked): Likewise.
7151 * binary.c (binary_section_already_linked): Likewise.
7152 * bout.c (b_out_section_already_linked): Likewise.
7153 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7154 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7155 * coffcode.h (coff_section_already_linked): Likewise.
7156 * i386msdos.c (msdos_section_already_linked): Likewise.
7157 * i386os9k.c (os9k_section_already_linked): Likewise.
7158 * ieee.c (ieee_section_already_linked): Likewise.
7159 * ihex.c (ihex_section_already_linked): Likewise.
7160 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7161 * mmo.c (mmo_section_already_linked): Likewise.
7162 * nlm-target.h (nlm_section_already_linked): Likewise.
7163 * oasys.c (oasys_section_already_linked): Likewise.
7164 * pef.c (bfd_pef_section_already_linked): Likewise.
7165 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7166 * som.c (som_bfd_discard_group): Likewise.
7167 * srec.c (srec_section_already_linked): Likewise.
7168 * tekhex.c (tekhex_section_already_linked): Likewise.
7169 * versados.c (versados_section_already_linked): Likewise.
7170 * vms.c (vms_section_already_linked): Likewise.
7171 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7172 * xsym.c (bfd_sym_section_already_linked): Likewise.
7174 * bfd-in.h (bfd_section_already_linked_table_init): New.
7175 (bfd_section_already_linked_table_free): Likewise.
7177 * coff-rs6000.c (rs6000coff_vec): Add
7178 _bfd_generic_section_already_linked.
7179 (pmac_xcoff_vec): Likewise.
7180 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7181 (aix5coff64_vec): Likewise.
7183 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7184 * elflink.c (_bfd_elf_section_already_linked): New function.
7186 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7188 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7189 (_bfd_generic_section_already_linked): New.
7190 (bfd_section_already_linked_hash_entry): Likewise.
7191 (bfd_section_already_linked): Likewise.
7192 (bfd_section_already_linked_table_lookup): Likewise.
7193 (bfd_section_already_linked_table_insert): Likewise.
7195 * linker.c (bfd_section_already_linked): New.
7196 (_bfd_section_already_linked_table): Likewise.
7197 (bfd_section_already_linked_table_lookup): Likewise.
7198 (bfd_section_already_linked_table_insert): Likewise.
7199 (already_linked_newfunc): Likewise.
7200 (bfd_section_already_linked_table_init): Likewise.
7201 (bfd_section_already_linked_table_free): Likewise.
7202 (_bfd_generic_section_already_linked): Likewise.
7204 * section.c (bfd_section): Remove comdat.
7205 (bfd_comdat_info): Moved to ...
7206 * bfd-in.h (coff_comdat_info): Here.
7207 (bfd_coff_get_comdat_section): New.
7208 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7209 * libcoff-in.h (coff_section_tdata): Add comdat.
7210 * coffcode.h (handle_COMDAT): Updated.
7211 * cofflink.c (coff_link_add_symbols): Likewise.
7212 * ecoff.c (bfd_debug_section): Likewise.
7214 * targets.c (bfd_target): Add _section_already_linked.
7215 (BFD_JUMP_TABLE_LINK): Updated.
7217 * bfd-in2.h: Regenerated.
7218 * libbfd.h: Likewise.
7219 * libcoff.h: Likewise.
7221 2003-07-21 Paul Brook <paul@codesourcery.com>
7223 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7224 elf_fixup_link_order): New functions.
7225 (bfd_elf_final_link): Call elf_fixup_link_order.
7227 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7229 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7230 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7232 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7233 _bfd_elf_symbol_refs_local_p.
7234 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7237 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7239 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7241 (bfd_elf_get_dyn_lib_class): New prototype.
7242 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7244 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7245 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7246 entry is needed. Issue an error if a DT_NEEDED entry is needed
7247 for a file marked DYN_NO_NEEDED.
7248 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7251 * bfd-in2.h: Regenerated.
7253 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7255 * elflink.c (elf_section_complain_discarded): Don't complain in
7258 2004-07-10 James E Wilson <wilson@specifixinc.com>
7260 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7261 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7262 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7263 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7265 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7266 bfd_put_64 to bfd_putl64.
7267 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7269 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7272 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7273 .init/.fini sections when trying to relax it.
7275 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7277 * elf.c (assign_file_positions_for_segments): Make sure the
7278 .dynamic section is the first section in the PT_DYNAMIC segment.
7280 2004-07-09 Nick Clifton <nickc@redhat.com>
7282 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7283 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7284 sh_elf_get_flags_from_mach functions so that they do not conflict
7285 when this target is built with other sh-elf targets.
7286 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7287 suppression of this function.
7288 (sh_elf_find_flags): Likewise.
7290 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7292 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7293 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7294 (BFD32_BACKENDS): Add elf32-crx.lo.
7295 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7296 (cpu-crx.lo): New target.
7297 (elf32-crx.lo): New target.
7298 * Makefile.in: Regenerate.
7299 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7300 (bfd_archures_list): Add bfd_crx_arch.
7301 * bfd-in2.h: Regenerate.
7302 * config.bfd: Handle crx-*-elf*, crx*.
7303 * configure.in: Handle bfd_elf32_crx_vec.
7304 * configure: Regenerate.
7305 * cpu-crx.c: New file.
7306 * elf32-crx.c: Likewise.
7307 * libbfd.h: Regenerate.
7308 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7309 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7310 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7311 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7312 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7313 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7314 * targets.c (bfd_elf32_crx_vec): Declare.
7315 (bfd_target_vector): Add bfd_elf32_crx_vec.
7317 2004-07-06 Nick Clifton <nickc@redhat.com>
7319 * config.bfd: Add sh-symbian-elf target.
7320 * configure.in: Add bfd_elf32_shl_symbian_vec.
7321 * configure: Regenerate.
7322 * elf-bfd.h (struct elf_backend_data): Add new field
7324 * elflink.c (elf_link_add_object_symbols): Invoke the
7325 check_directives function, if defined.
7326 * elfxx-target.h: Provide a default, NULL definition for
7328 * targets.c: Add bfd_elf32_shl_symbian_vec.
7329 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7331 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7332 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7333 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7334 not already been defined.
7335 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7336 * sh-symbian.c: New file. Provide functions to support the
7337 * sh-symbian-elf target.
7338 * Makefile.am: Add elf32-sh-symbian.c
7339 * Makefile.in: Regenerate.
7341 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7343 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7344 * Makefile.am: Ran make dep-am.
7345 * Makefile.in: Ran make dep-in.
7347 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7349 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7352 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7354 * config.bfd: Add want64 to configuration target s390-*-linux*.
7356 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7358 * bfd.c (bfd_get_section_ident): New.
7360 * elflink.c (elf_link_read_relocs_from_section): Call
7361 bfd_get_section_ident to identify the section when reporting
7363 (_bfd_elf_link_output_relocs): Likewise.
7364 (elf_link_output_extsym): Likewise.
7365 (elf_link_input_bfd): Likewise.
7366 (bfd_elf_gc_record_vtinherit): Likewise.
7368 * bfd-in2.h: Regenerated.
7370 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7371 Nick Clifton <nickc@redhat.com>
7374 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7375 of section symbols to mips_elf_sort_hash_table ().
7377 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7379 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7381 (elf_section_complain_discarded): New function. Handle
7382 .gcc_except_table too.
7383 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7384 in discarded sections.
7385 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7387 2004-06-30 James E Wilson <wilson@specifixinc.com>
7389 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7390 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7392 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7395 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7396 local references to discarded sections and report their
7399 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7401 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7402 sec_info_type, test section name instead.
7404 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7407 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7408 in .init/.fini sections.
7410 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7412 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7413 bfd_get_section_limit.
7415 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7417 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7418 output section size.
7420 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7422 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7424 (mmix_elf_perform_relocation): Adjust for above change.
7425 (mmix_elf_relocate_section): Likewise.
7426 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7427 (mmix_elf_get_section_contents): Delete.
7428 (bfd_elf64_get_section_contents): Delete.
7429 (mmix_elf_relocate_section): Zero stub area.
7430 * linker.c (default_indirect_link_order): Alloc max of section size
7432 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7433 * section.c (bfd_malloc_and_get_section): Likewise.
7434 (struct bfd_section): Update rawsize comment.
7435 * bfd-in2.h: Regenerate.
7437 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7439 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7441 * bfd-in.h (bfd_get_section_limit): Define.
7442 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7443 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7444 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7445 * coff-arm.c (coff_arm_relocate_section): Likewise.
7446 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7447 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7448 (bfd_ns32k_final_link_relocate): Likewise.
7449 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7450 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7451 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7452 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7453 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7454 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7455 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7456 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7457 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7458 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7459 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7460 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7461 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7462 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7463 * elf32-v850.c (v850_elf_reloc): Likewise.
7464 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7465 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7466 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7467 * elf64-mips.c (mips_elf64_gprel32_reloc)
7468 (mips16_gprel_reloc): Likewise.
7469 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7470 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7471 * elf64-sparc.c (init_insn_reloc): Likewise.
7472 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7473 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7474 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7475 (_bfd_mips_elf_generic_reloc): Likewise.
7476 * bfd-in2.h: Regenerate.
7478 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7480 * bfd-in.h (struct stab_info): Move from stabs.c.
7481 * stabs.c (struct stab_link_includes_table): Delete.
7482 (stab_link_includes_lookup): Delete.
7483 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7484 level of indirection from sinfo parm.
7485 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7486 stabstr section. Adjust hash table accesses.
7487 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7488 alloc. Adjust stab_info test.
7489 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7490 (_bfd_coff_final_link): Adjust stab_info test.
7491 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7492 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7494 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7495 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7496 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7497 stabstr section. Adjust stab_info test.
7498 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7499 (_bfd_write_stab_strings): Adjust prototypes.
7500 * libbfd.h: Regenerate.
7501 * libcoff.h: Regenerate.
7502 * bfd-in2.h: Regenerate.
7504 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7506 From Miod Vallat <miod@online.fr>:
7507 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7509 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7511 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7512 (struct elf32_mn10300_link_hash_entry): Remove
7513 pcrel_relocs_copied.
7514 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7515 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7516 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7517 and gotoff relocations if the symbol doesn't bind locally. Use
7518 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7519 relocation for PCREL32.
7520 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7521 to test whether a symbol binds locally.
7522 (elf32_mn10300_link_hash_newfunc): Don't initialize
7523 pcrel_relocs_copied.
7524 (_bfd_mn10300_elf_discard_copies): Delete.
7525 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7527 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7529 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7531 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7533 * som.c (som_set_reloc_info): Correct small typo.
7535 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7537 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7538 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7539 (m32r_elf_gcsweep_hook): Likewise.
7540 (m32r_elf_check_relocs): Likewise.
7541 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7542 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7543 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7544 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7545 * bfd-in2.h: Regenerated.
7546 * libbfd.h: Regenerated.
7548 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7550 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7552 (elf64_x86_64_relocate_section): Issue an error for
7553 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7554 against global symbols when building shared library.
7556 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7558 * section.c (struct sec): Rename "_cooked_size" to "size".
7559 Rename "_raw_size" to "rawsize".
7560 (STD_SECTION): Adjust comments.
7561 (bfd_set_section_size, bfd_get_section_contents): Use size.
7562 (bfd_malloc_and_get_section): New function.
7563 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7564 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7565 Correctly free reloc and contents memory.
7566 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7567 and fake CIE now that we can shink section size to zero.
7568 (_bfd_elf_write_section_eh_frame): Likewise..
7569 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7570 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7571 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7572 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7573 unneeded indirection.
7574 * elf.c (_bfd_elf_section_offset): .. and update call.
7575 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7576 * libbfd.h: Regenerate.
7577 * bfd-in2.h: Regenerate.
7579 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7580 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7581 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7582 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7583 Similarly use "rawsize", if non-zero, in reloc functions to validate
7584 reloc addresses. Use new bfd_malloc_and_get_section in most places
7585 where bfd_get_section_contents was called. Expand all occurrences of
7586 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7587 grok_prstatus and similar functions to "size".
7588 * aix386-core.c (aix386_core_file_p): ..
7589 * aix5ppc-core.c (xcoff64_core_p): ..
7590 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7591 aout_adobe_set_section_contents): ..
7592 * aout-target.h (callback): ..
7593 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7594 MY_bfd_final_link): ..
7595 * aoutf1.h (sunos4_core_file_p): ..
7596 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7597 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7598 final_link, aout_link_input_section): ..
7599 * binary.c (binary_object_p, binary_canonicalize_symtab,
7600 binary_set_section_contents): ..
7601 * bout.c (b_out_callback, b_out_write_object_contents,
7602 b_out_set_section_contents, b_out_bfd_relax_section,
7603 b_out_bfd_get_relocated_section_contents): ..
7604 * cisco-core.c (cisco_core_file_validate): ..
7605 * coff-alpha.c (alpha_ecoff_object_p,
7606 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7607 * coff-arm.c (coff_arm_relocate_section,
7608 bfd_arm_allocate_interworking_sections): ..
7609 * coff-h8300.c (h8300_reloc16_extra_cases,
7610 h8300_bfd_link_add_symbols): ..
7611 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7612 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7613 ppc_bfd_coff_final_link): ..
7614 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7615 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7616 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7617 * coff64-rs6000.c (xcoff64_write_object_contents,
7618 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7619 * coffcode.h (coff_compute_section_file_positions,
7620 coff_write_object_contents): ..
7621 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7622 coff_section_symbol, build_debug_section): ..
7623 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7624 process_embedded_commands, _bfd_coff_link_input_bfd,
7625 _bfd_coff_write_global_sym): ..
7626 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7627 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7628 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7629 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7630 _bfd_dwarf2_find_nearest_line): ..
7631 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7632 ecoff_compute_section_file_positions,
7633 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7634 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7635 _bfd_elf_discard_section_eh_frame_hdr,
7636 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7637 _bfd_elf_write_section_eh_frame,
7638 _bfd_elf_write_section_eh_frame_hdr): ..
7639 * elf-hppa.h (elf_hppa_sort_unwind): ..
7640 * elf-m10200.c (mn10200_elf_relax_section,
7641 mn10200_elf_relax_delete_bytes,
7642 mn10200_elf_get_relocated_section_contents): ..
7643 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7644 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7645 mn10300_elf_relax_delete_bytes,
7646 mn10300_elf_get_relocated_section_contents,
7647 _bfd_mn10300_elf_adjust_dynamic_symbol,
7648 _bfd_mn10300_elf_discard_copies,
7649 _bfd_mn10300_elf_size_dynamic_sections,
7650 _bfd_mn10300_elf_finish_dynamic_sections): ..
7651 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7652 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7653 bfd_elf_set_group_contents, map_sections_to_segments,
7654 elf_sort_sections, assign_file_positions_for_segments,
7655 SECTION_SIZE, copy_private_bfd_data,
7656 _bfd_elf_get_dynamic_reloc_upper_bound,
7657 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7658 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7659 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7660 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7661 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7662 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7663 bfd_elf32_arm_process_before_allocation,
7664 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7665 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7666 elf32_arm_write_section): ..
7667 * elf32-cris.c (cris_elf_grok_prstatus,
7668 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7669 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7670 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7671 elf_cris_discard_excess_dso_dynamics,
7672 elf_cris_discard_excess_program_dynamics): ..
7673 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7674 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7675 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7676 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7677 elf32_frvfdpic_size_dynamic_sections,
7678 elf32_frvfdpic_modify_segment_map,
7679 elf32_frvfdpic_finish_dynamic_sections): ..
7680 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7681 elf32_h8_get_relocated_section_contents): ..
7682 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7683 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7684 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7685 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7686 elf32_hppa_finish_dynamic_sections): ..
7687 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7688 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7689 i370_elf_finish_dynamic_sections): ..
7690 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7691 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7692 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7693 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7694 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7695 * elf32-ip2k.c (ip2k_is_switch_table_128,
7696 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7697 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7698 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7699 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7700 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7701 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7702 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7703 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7704 m32r_elf_get_relocated_section_contents): ..
7705 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7706 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7707 m68hc11_elf_relax_delete_bytes): ..
7708 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7709 m68hc12_elf_size_one_stub): ..
7710 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7711 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7712 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7713 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7714 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7715 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7716 elf32_mips_grok_prstatus): ..
7717 * elf32-or32.c (or32_elf_consth_reloc): ..
7718 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7719 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7720 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7721 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7722 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7723 ppc_elf_final_write_processing): ..
7724 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7725 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7726 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7727 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7728 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7729 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7730 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7731 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7732 * elf32-sh64-com.c (sh64_address_in_cranges,
7733 sh64_get_contents_type): ..
7734 * elf32-sh64.c (sh64_find_section_for_address,
7735 sh64_elf_final_write_processing): ..
7736 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7737 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7738 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7739 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7740 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7741 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7742 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7743 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7744 elf_vax_finish_dynamic_sections): ..
7745 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7746 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7747 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7748 xstormy16_elf_finish_dynamic_sections): ..
7749 * elf32-xtensa.c (xtensa_read_table_entries,
7750 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7751 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7752 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7753 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7754 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7755 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7756 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7757 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7758 xtensa_callback_required_dependence): ..
7759 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7760 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7761 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7762 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7763 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7764 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7765 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7766 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7767 * elf64-hppa.c (allocate_dynrel_entries,
7768 elf64_hppa_size_dynamic_sections,
7769 elf64_hppa_finish_dynamic_sections): ..
7770 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7771 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7772 elf64_mips_grok_prstatus): ..
7773 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7774 mmix_elf_relocate_section, mmix_elf_final_link,
7775 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7776 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7777 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7778 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7779 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7780 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7781 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7782 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7783 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7784 ppc64_elf_finish_dynamic_sections): ..
7785 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7786 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7787 elf_s390_finish_dynamic_sections): ..
7788 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7789 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7790 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7791 sh64_elf64_finish_dynamic_sections): ..
7792 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7793 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7794 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7795 sparc64_elf_finish_dynamic_symbol,
7796 sparc64_elf_finish_dynamic_sections): ..
7797 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7798 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7799 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7800 elf64_x86_64_finish_dynamic_sections): ..
7801 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7802 * elfcode.h (elf_slurp_reloc_table): ..
7803 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7804 elf_finalize_dynstr, elf_link_add_object_symbols,
7805 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7806 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7807 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7808 elf32_mips_grok_prstatus): ..
7809 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7810 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7811 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7812 elfNN_ia64_finish_dynamic_sections): ..
7813 * elfxx-mips.c (mips_elf_create_procedure_table,
7814 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7815 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7816 mips_elf_global_got_index, mips_elf_multi_got,
7817 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7818 mips_elf_allocate_dynamic_relocations,
7819 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7820 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7821 _bfd_mips_elf_always_size_sections,
7822 _bfd_mips_elf_size_dynamic_sections,
7823 _bfd_mips_elf_finish_dynamic_symbol,
7824 _bfd_mips_elf_finish_dynamic_sections,
7825 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7826 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7827 _bfd_elf_mips_get_relocated_section_contents,
7828 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7829 * hp300hpux.c (callback): ..
7830 * hppabsd-core.c (make_bfd_asection): ..
7831 * hpux-core.c (make_bfd_asection): ..
7832 * i386linux.c (linux_link_create_dynamic_sections,
7833 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7834 * i386msdos.c (msdos_write_object_contents): ..
7835 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7836 os9k_set_section_contents): ..
7837 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7838 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7839 ieee_write_section_part, do_with_relocs, do_as_repeat,
7840 do_without_relocs, ieee_write_debug_part, init_for_output,
7841 ieee_set_section_contents): ..
7842 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7843 * irix-core.c (do_sections, make_bfd_asection): ..
7844 * libaout.h (aout_section_merge_with_text_p): ..
7845 * libbfd.c (_bfd_generic_get_section_contents,
7846 _bfd_generic_get_section_contents_in_window): ..
7847 * linker.c (default_indirect_link_order): ..
7848 * lynx-core.c (make_bfd_asection): ..
7849 * m68klinux.c (linux_link_create_dynamic_sections,
7850 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7851 * mach-o.c (bfd_mach_o_make_bfd_section,
7852 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7853 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7854 bfd_mach_o_scan_read_segment): ..
7855 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7856 _bfd_merge_sections): ..
7857 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7858 mmo_map_set_sizes, mmo_canonicalize_symtab,
7859 mmo_internal_write_section, mmo_write_object_contents): ..
7860 * netbsd-core.c (netbsd_core_file_p): ..
7861 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7862 nlm_alpha_set_public_section): ..
7863 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7864 * nlm32-sparc.c (nlm_sparc_write_import): ..
7865 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7866 nlm_compute_section_file_positions): ..
7867 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7868 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7869 * opncls.c (get_debug_link_info): ..
7870 * osf-core.c (make_bfd_asection): ..
7871 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7872 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7873 final_link, aout_link_input_section): ..
7874 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7875 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7876 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7877 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7878 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7879 * ptrace-core.c (ptrace_unix_core_file_p): ..
7880 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7881 _bfd_final_link_relocate, bfd_generic_relax_section,
7882 bfd_generic_get_relocated_section_contents): ..
7883 * reloc16.c (bfd_coff_reloc16_relax_section,
7884 bfd_coff_reloc16_get_relocated_section_c): ..
7885 * riscix.c (riscix_some_aout_object_p): ..
7886 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7887 * sco5-core.c (make_bfd_asection): ..
7888 * simple.c (bfd_simple_get_relocated_section_contents): ..
7889 * som.c (som_object_setup, setup_sections, som_prep_headers,
7890 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7891 som_set_reloc_info, som_get_section_contents,
7892 som_bfd_link_split_section): ..
7893 * sparclinux.c (linux_link_create_dynamic_sections,
7894 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7895 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7896 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7897 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7898 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7899 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7900 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7901 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7902 sunos_finish_dynamic_link): ..
7903 * syms.c (_bfd_stab_section_find_nearest_line): ..
7904 * tekhex.c (first_phase, tekhex_set_section_contents,
7905 tekhex_write_object_contents): ..
7906 * trad-core.c (trad_unix_core_file_p): ..
7907 * versados.c (process_esd, process_otr, process_otr): ..
7908 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7909 * vms-misc.c (add_new_contents): ..
7910 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7911 * vms.c (vms_set_section_contents): ..
7912 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7913 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7914 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7915 * xsym.c (bfd_sym_scan): .. See above.
7917 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7919 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7920 calling _bfd_merged_section_offset only for section symbols.
7922 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7924 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7925 for handling SEC_MERGE symbols in relax_section.
7927 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7929 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7930 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7931 linked together. Mark the result as h8300sx code.
7933 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7935 * elf-bfd.h (struct elf_backend_data): Added
7936 elf_backend_omit_section_dynsym.
7937 (_bfd_elf_link_omit_section_dynsym): Declare.
7938 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7939 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7940 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7941 (_bfd_elf_link_renumber_dynsyms): ... this function.
7942 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7943 _bfd_elf_link_omit_section_dynsym).
7944 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7946 2004-06-21 Nick Clifton <nickc@redhat.com>
7948 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7951 2004-06-17 Jerome Guitton <guitton@gnat.com>
7953 * bfd-in.h (bfd_cache_close_all): New function declaration.
7954 * bfd-in2.h: Regenerate.
7955 * cache.c (bfd_cache_close_all): New function definition.
7957 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7959 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7961 * configure: Regenerate.
7963 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7965 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7966 the pre-existing section.
7968 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7970 * section.c (struct sec): Remove usused flags. Reorganize a little.
7971 (bfd_get_section_size_before_reloc): Delete.
7972 (bfd_get_section_size_after_reloc): Delete.
7973 (STD_SECTION): Update.
7974 (bfd_get_section_size_now): Delete.
7975 (bfd_set_section_contents): Don't referece reloc_done.
7976 (bfd_get_section_contents): Remove reloc_done comment.
7977 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7979 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7980 * ecoff.c (bfd_debug_section): Update initializer.
7981 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7982 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7983 * bfd-in.h (bfd_section_size): Expand.
7984 (bfd_get_section_size): New macro.
7985 * bfd-in2.h: Regenerate.
7986 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7987 bfd_get_section_size_before_reloc with bfd_get_section_size.
7988 * coffcode.h (coff_write_object_contents): Likewise.
7989 * coffgen.c (build_debug_section): Likewise.
7990 * dwarf1.c (parse_line_table): Likewise.
7991 (_bfd_dwarf1_find_nearest_line): Likewise.
7992 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7993 * i386msdos.c (msdos_write_object_contents): Likewise.
7994 * pdp11.c (squirt_out_relocs): Likewise.
7995 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7996 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7998 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8000 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8001 removal) with updated comment.
8002 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8004 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8005 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8007 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8009 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8010 overflow on branches to undefweaks.
8012 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8014 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8015 as ecoff_section_data() does not return a valid lvalue.
8017 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8019 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8020 (elf_link_add_object_symbols): Likewise.
8022 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8023 (elf_backend_reloc_type_class): New.
8025 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8027 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8029 * configure: Regenerate.
8031 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8033 From: Albert Chin-A-Young <china@thewrittenword.com>
8034 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8037 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8039 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8042 2004-05-28 DJ Delorie <dj@redhat.com>
8044 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8045 for linking, but otherwise adjust reloc for merged sections.
8047 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8049 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8050 _bfd_merged_section_offset for local symbols.
8052 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8054 * Makefile.am: Regenerate dependencies.
8055 * Makefile.in: Regenerate.
8056 * archures.c: Add bfd_mach_sh3_nommu .
8057 * bfd-in2.h: Regenerate.
8058 * cpu-sh.c: Add sh3-nommu architecture.
8059 (bfd_to_arch_table): Create new table.
8060 (sh_get_arch_from_bfd_mach): Create new function.
8061 (sh_get_arch_up_from_bfd_mach): Create new function.
8062 (sh_merge_bfd_arch): Create new function.
8063 * elf32-sh.c (sh_ef_bfd_table): Add table.
8064 (sh_elf_check_relocs): Replace switch statement with
8065 use of sh_ef_bfd_table .
8066 (sh_elf_get_flags_from_mach): Add new function.
8067 (sh_find_elf_flags): Likewise.
8068 (sh_elf_copy_private_data): Replace most of non-elf contents
8069 with a call to sh_merge_bfd_arch() .
8071 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8073 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8074 * Makefile.in: Regenerate.
8076 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8078 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8079 custom calling conventions for dynamic symbols.
8080 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8081 symbol if it's an alias to a global one.
8083 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8085 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8088 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8090 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8093 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8095 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8096 for SHT_GROUP sections.
8098 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8100 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8102 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8103 * merge.c: Formatting. Remove unnecessary casts. Expand
8104 bfd_get_section_alignment macro.
8105 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8106 use throughout file.
8107 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8108 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8109 section name to determine sinfo group, instead test output section
8111 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8112 _bfd_strip_section_from_output rather than just twiddling flags.
8113 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8114 (_bfd_merge_sections): Update prototype.
8115 * libbfd.h: Regenerate.
8117 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8119 * netbsd-core.c: Correctly indent section that sets architecture
8122 From Miod Vallat <miod@online.fr>:
8123 * m88kopenbsd.c: New file.
8124 * targets.c (m88k_openbsd_vec): New.
8125 * config.bfd: Add m88k-*-openbsd*.
8126 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8127 (m88kopenbsd_vec): New.
8128 * configure: Regenerate.
8129 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8130 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8132 * Makefile.in: Regenerate.
8133 * po/SRC-POTFILES.in: Regenerate.
8135 2004-05-24 Nick Clifton <nickc@redhat.com>
8137 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8138 introduced by hash table size patch.
8140 2004-05-22 Ben Elliston <bje@au.ibm.com>
8142 * configure.in (is_release): Remove.
8143 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8144 (AC_OUTPUT): Don't output bfdver.h from version.h.
8145 * configure: Regenerate.
8146 * Makefile.am (RELEASE): New variable.
8147 (bfdver.h): New target.
8148 * Makefile.in: Regenerate.
8149 * doc/Makefile.in: Likewise.
8151 2004-05-22 Ben Elliston <bje@au.ibm.com>
8153 * Makefile.am (config.status): Don't depend on version.h.
8154 * Makefile.in: Regenerate.
8156 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8158 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8159 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8160 * libbfd.h: Regenerate.
8161 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8162 (_bfd_elf_rel_local_sym): Likewise.
8163 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8164 (elf_link_input_bfd): Likewise.
8165 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8166 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8167 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8168 (elfNN_ia64_relocate_section): Likewise.
8170 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8172 * hash.c (bfd_default_hash_table_size): New variable.
8173 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8174 (bfd_hash_set_default_size): New function. Set the default size
8175 to a selected prime number close to the argument. Document new
8177 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8178 * bfd-in2.h: Regenerate.
8179 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8180 * Makefile.in: Regenerate.
8182 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8184 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8185 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8186 arm, m68k, m88k and hppa core files.
8188 2004-05-21 Nick Clifton <nickc@redhat.com>
8190 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8191 (bfd_bwrite): Likewise.
8192 (bfd_tell): Likewise.
8193 (bfd_flush): Likewise.
8194 (bfd_stat): Likewise.
8195 (bfd_seek): Likewise.
8196 (bfd_get_mtime): Likewise.
8197 (bfd_get_size): Likewise.
8199 2004-05-19 Ben Elliston <bje@au.ibm.com>
8201 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8203 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8205 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8206 (bfd_generic_openr_next_archived_file): Likewise.
8208 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8210 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8211 section names by inserting a new substring after .gnu.linkonce, except
8212 for .gnu.linkonce.t.* where the "t." is replaced.
8214 2004-05-17 Adam Nemet <anemet@lnxw.com>
8216 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8217 (m68-*-lynxos* case): Likewise.
8218 (powerpc-*-lyxnos* case): New case.
8219 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8221 2004-05-17 David Heine <dlheine@tensilica.com>
8223 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8224 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8225 * bfd.c (bfd_copy_private_header_data): Define.
8226 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8228 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8229 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8230 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8231 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8232 segments by calling copy_private_bfd_data.
8233 (_bfd_elf_copy_private_header_data): Define.
8234 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8235 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8236 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8237 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8238 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8239 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8240 * som.c (som_bfd_copy_private_header_data): Define.
8241 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8242 * vms.c (vms_bfd_copy_private_header_data): Define.
8243 * bfd-in2.h: Regenerate.
8244 * libbfd.h: Regenerate.
8246 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8248 * elfxx-mips.c (MINUS_TWO): Define.
8249 (mips_elf_higher, mips_elf_highest,
8250 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8251 some bfd_vma values.
8252 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8254 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8256 * som.c (log2): Rename to exact_log2. Adjust all callers.
8258 2004-05-13 Paul Brook <paul@codesourcery.com>
8260 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8261 dwarf3 format CIE entries. Remove comment about the size of the
8262 ra_column field. It is now correctly deduced.
8264 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8266 * config.bfd (or32-*-rtems*): Switch to elf.
8268 2004-05-13 Nick Clifton <nickc@redhat.com>
8270 * po/fr.po: Updated French translation.
8272 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8274 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8275 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8276 Adjust counting of last_local.
8277 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8278 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8279 created by the linker nor !SHF_ALLOC.
8281 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8282 DT_PLTGOT to the start of the .got.plt section instead of the
8283 .got output section. Set sh_entsize for .got section in addition
8285 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8286 is at sgot->output_section->vma.
8287 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8288 DT_PLTGOT to the start of the .got.plt section instead of the
8289 .got output section.
8290 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8291 is at sgot->output_section->vma. Set sh_entsize for .got section
8292 in addition to .got.plt.
8293 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8294 (bfd_section_from_phdr): Likewise.
8295 (map_sections_to_segments): Likewise.
8296 (assign_file_positions_for_segments): Likewise.
8297 (get_program_header_size): Likewise.
8298 * elflink.c (bfd_elf_size_dynamic_sections): Set
8299 elf_tdata (output_bfd)->relro from info->relro.
8300 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8302 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8304 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8305 a zero symndx for which we hadn't accounted a dynamic relocation.
8306 (_frvfdpic_add_rofixup): Likewise.
8308 2004-05-07 Brian Ford <ford@vss.fsi.com>
8309 DJ Delorie <dj@redhat.com>
8311 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8312 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8313 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8314 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8316 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8318 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8319 immediately if there's no link info.
8320 (elf32_frvfdpic_copy_private_bfd_data): New.
8321 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8323 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8325 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8326 filename argument is null; do not call strlen on a null pointer.
8328 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8330 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8333 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8335 * configure.in (bfd_elf32_frvfdpic_vec): New.
8336 * configure: Rebuilt.
8337 * targets.c (bfd_elf32_frvfdpic_vec): New.
8338 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8340 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8341 frvfdpic instead of frv. Rearrange elf-target macros such that
8342 the FDPIC-specific ones are only defined for this new target
8344 (bfd_elf32_frvfdpic_vec): Declare.
8346 (elf32_frv_relocate_section): Use it to enable segment checking
8347 and to control rofixup emission. Add output section vma to
8348 applied relocation in non-LOAD non-ALLOC sections. Use
8349 _bfd_error_handler for errors.
8350 (_frv_create_got_section): Create .rel.got and .rofixup only in
8351 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8353 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8354 (elf32_frvfdpic_modify_segment_map): Likewise.
8355 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8356 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8357 error message if we miscompute the rofixup size.
8358 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8359 (frvfdpic_elf_encode_eh_address): Likewise.
8360 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8361 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8362 relocs. Reject unknown relocation types.
8363 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8364 (frv_elf_merge_private_bfd_data): Likewise.
8365 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8366 0x4000 for newly-added elf32-frvfdpic.
8368 2004-05-05 Nick Clifton <nickc@redhat.com>
8371 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8372 returning NULL as most users of this function do not check its
8374 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8375 of bfd_cache_lookup().
8376 * sco5-core.c (sco5_core_file_p): Likewise.
8377 * trad-core.c (trad_unix_core_file_p): Likewise.
8379 2004-05-05 Nick Clifton <nickc@redhat.com>
8381 * cache.c (bfd_cache_lookup): Improve formatting.
8382 * archive.c: Fix formatting.
8384 2004-05-05 Peter Barada <peter@the-baradas.com>
8386 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8387 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8388 * bfd-in2.h(bfd_architecture): Regenerate.
8390 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8392 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8394 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8395 those against discarded link-once and SEC_MERGE section symbols.
8397 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8399 * section.c (bfd_get_section_by_name_if): New.
8400 * bfd-in2.h: Regenerated.
8402 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8404 * som.c (som_bfd_is_group_section): Define.
8406 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8408 * section.c (bfd_make_section_anyway): Copy the whole
8409 bfd_hash_entry, not just "next" from existing entry.
8411 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8413 * elf.c (bfd_section_from_shdr): Maintain the section order in
8415 (special_sections): Add ".note.GNU-stack".
8416 (elf_fake_sections): Handle section group for relocatable
8419 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8421 * section.c (bfd_sections_find_if): New.
8422 * bfd-in2.h: Regenerated.
8424 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8426 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8428 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8429 * elf.c (bfd_elf_is_group_section): New function.
8430 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8431 * section.c (bfd_generic_is_group_section): New function.
8432 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8433 (BFD_JUMP_TABLE_LINK): Adjust.
8434 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8435 * aout-target.h (MY_bfd_is_group_section): Define.
8436 * aout-tic30.c (MY_bfd_is_group_section): Define.
8437 * bfd.c (bfd_is_group_section): Define.
8438 * binary.c (binary_bfd_is_group_section): Define.
8439 * bout.c (b_out_bfd_is_group_section): Define.
8440 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8441 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8442 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8443 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8444 * coffcode.h (coff_bfd_is_group_section): Define.
8445 * i386msdos.c (msdos_bfd_is_group_section): Define.
8446 * i386os9k.c (os9k_bfd_is_group_section): Define.
8447 * ieee.c (ieee_bfd_is_group_section): Define.
8448 * ihex.c (ihex_bfd_is_group_section): Define.
8449 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8450 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8451 * mmo.c (mmo_bfd_is_group_section): Define.
8452 * nlm-target.h (nlm_bfd_is_group_section): Define.
8453 * oasys.c (oasys_bfd_is_group_section): Define.
8454 * pef.c (bfd_pef_bfd_is_group_section): Define.
8455 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8456 * srec.c (srec_bfd_is_group_section): Define.
8457 * tekhex.c (tekhex_bfd_is_group_section): Define.
8458 * versados.c (versados_bfd_is_group_section): Define.
8459 * vms.c (vms_bfd_is_group_section): Define.
8460 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8461 * bfd-in2.h: Regenerate.
8462 * libbfd.h: Regenerate.
8464 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8466 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8468 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8470 * configure.in: Update version to 2.15.91.
8471 * configure: Regenerate.
8473 2004-04-29 Brian Ford <ford@vss.fsi.com>
8475 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8476 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8477 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8478 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8479 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8480 .gnu.linkonce.wi. sections.
8481 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8482 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8484 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8485 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8487 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8489 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8490 * bfd-in2.h: Regenerate.
8491 * libbfd.h: Likewise.
8493 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8495 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8497 (setup_sections): Use som_subspace_dictionary_record struct instead
8498 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8499 is_comdat, is_common or dup_common.
8500 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8501 is_comdat, is_common and dup_common in section subspace_dict from
8503 (som_begin_writing): Use som_subspace_dictionary_record struct.
8504 (som_finish_writing): Likewise.
8505 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8506 is_common and dup_common flags in info for symbol. Add comment
8507 regarding linker support for these fields. Slightly reorganize
8509 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8510 dup_common fields in symbol table from symbol info.
8511 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8512 arguments. Set corresponding fields in copy_data. Change all callers.
8513 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8515 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8516 * som.h (som_subspace_dictionary_record): Define.
8517 (som_copyable_section_data_struct): Add is_comdat, is_common and
8519 (som_section_data_struct): Use som_subspace_dictionary_record struct
8520 instead of subspace_dictionary_record.
8521 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8523 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8525 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8526 if set. Check reloc_done flag before applying relocations. Use
8527 output addresses, both when applying relocations and when comparing
8528 against the specified section.
8529 (elf_xtensa_relocate_section): Use output address to check if dynamic
8530 reloc is in a literal pool. Set section's reloc_done flag.
8532 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8534 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8535 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8537 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8540 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8542 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8543 structure field removed in 2004-04-24 patch.
8544 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8546 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8548 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8549 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8550 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8551 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8552 field before calling elf_backend_section_flags.
8554 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8556 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8557 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8558 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8559 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8560 and BFD_RELOC_32_PCREL.
8561 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8562 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8563 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8564 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8565 (mips_elf_next_relocation): Move comment about matching HI/LO
8567 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8568 R_MIPS_GNU_REL_HI16.
8570 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8572 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8573 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8574 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8575 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8576 and update comments to reflect current usage.
8577 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8578 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8580 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8581 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8582 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8583 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8584 type number to be MIPS_R_PCREL16.
8585 (mips_relocate_section): Remove support for link-time relaxation
8586 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8587 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8588 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8589 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8590 relaxation of branches used by embedded-PIC.
8591 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8592 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8593 related members, update comment.
8594 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8595 code related to embedded-PIC.
8596 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8597 initialization of now-removed 'adjust' member of
8598 'struct ecoff_debug_info'.
8600 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8602 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8604 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8606 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8607 relocs for locally defined symbols during -shared final link.
8608 (elf32_arm_final_link_relocate): Likewise.
8610 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8612 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8613 ELF_LINK_POINTER_EQUALITY_NEEDED.
8614 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8615 if r_type is not R_X86_64_PC32.
8616 (elf64_x86_64_finish_dynamic_symbol): If
8617 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8620 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8622 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8623 (elf_backend_plt_sym_val): Define.
8625 2004-04-22 Andrew Cagney <cagney@redhat.com>
8627 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8629 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8631 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8633 * som.c (som_set_section_contents): Constantify second argument.
8634 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8635 (som_object_setup): Rework to avoid warning.
8636 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8639 2004-04-22 Andrew Cagney <cagney@redhat.com>
8641 * cache.c (bfd_cache_close): Check for a previously closed file.
8643 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8645 * bfd.c (bfd_get_synthetic_symtab): Define.
8646 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8647 NAME##_get_synthetic_symtab.
8648 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8649 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8650 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8652 (_bfd_elf_get_synthetic_symtab): New prototype.
8653 * elfcode.h (elf_get_synthetic_symtab): Define.
8654 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8655 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8656 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8657 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8658 * bfd-in2.h: Rebuilt.
8659 * libbfd.h: Rebuilt.
8660 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8661 (elf_backend_plt_sym_val): Define.
8662 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8663 (elf_backend_plt_sym_val): Define.
8664 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8665 (elf_backend_plt_sym_val): Define.
8666 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8667 (elf_backend_plt_sym_val): Define.
8668 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8669 (elf_backend_plt_sym_val): Define.
8670 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8671 (elf_backend_plt_sym_val): Define.
8672 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8673 (elf_backend_plt_sym_val): Define.
8674 * aout-target.h (MY_get_synthetic_symtab): Define.
8675 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8676 * coff-rs6000.c (rs6000coff_vec): Add
8677 _bfd_nodynamic_get_synthetic_symtab.
8678 (pmac_xcoff_vec): Likewise.
8679 * coff64-rs6000.c (rs6000coff64_vec): Add
8680 _bfd_nodynamic_get_synthetic_symtab.
8681 (aix5coff64_vec): Likewise.
8682 * sunos.c (MY_get_synthetic_symtab): Define.
8683 * vms.c (vms_get_synthetic_symtab): Define.
8685 2004-04-22 Nick Clifton <nickc@redhat.com>
8687 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8689 2004-04-22 Peter Barada <peter@the-baradas.com>
8691 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8692 * bfd2-in.h: Regenerate.
8693 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8695 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8697 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8698 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8699 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8700 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8701 * bfd-in2.h: Regenerate.
8703 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8705 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8706 require relocations against a weak symbol to reference the same
8707 symbol hash entry if not a final, static link.
8708 (get_cached_value, add_value_map): Add final_static_link argument.
8709 (remove_literals): Pass final_static_link argument as needed.
8711 2004-04-21 Andrew Cagney <cagney@redhat.com>
8713 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8714 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8715 (opncls_bwrite, opncls_bclose, opncls_bflush)
8716 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8717 bfd iovec that uses function callbacks.
8718 (bfd_close): Use the iovec's bclose.
8719 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8720 (cache_bclose, cache_bflush, cache_bstat)
8721 (cache_iovec): New functions and global variable, implement a
8722 cache "iovec", where applicable set bfd_error.
8723 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8724 * bfdio.c (struct bfd_iovec): Define.
8725 (real_read): Delete function.
8726 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8727 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8728 assume that bread and bwrite set bfd_error.
8729 * bfd.c (struct bfd): Add "iovec", update comments.
8730 * bfd-in2.h, libbfd.h: Re-generate.
8732 2004-04-21 Andrew Cagney <cagney@redhat.com>
8734 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8736 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8738 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8739 (bfd_elf_gc_sections): Fail if a shared object is being created.
8740 Do not fail if dynamic sections have been created. Instead call
8741 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8742 dynamically referenced symbols. Do not mark the whole graph
8743 rooted at .eh_frame, only the section proper.
8745 2004-04-20 DJ Delorie <dj@redhat.com>
8747 * reloc.c: Add BFD_RELOC_32_SECREL.
8748 * bfd-in2.h: Regenerate.
8749 * libbfd.h: Likewise.
8750 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8751 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8752 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8754 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8756 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8757 relocs against hidden/protected undefweak symbols properly.
8758 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8760 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8762 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8763 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8766 2004-04-17 Brian Ford <ford@vss.fsi.com>
8768 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8769 filepos for the SizeOfHeaders field.
8770 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8772 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8774 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8776 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8777 change reloc_done. Set and restore _cooked_size.
8780 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8782 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8785 2004-04-15 Nick Clifton <nickc@redhat.com>
8787 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8789 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8791 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8793 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8795 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8796 when it is a definition.
8798 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8800 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8801 when statically linking PIC code.
8802 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8804 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8806 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8807 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8808 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8809 * configure: Regenerate.
8811 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8813 * elflink.c: Include libiberty.h.
8814 * Makefile.am (elflink.lo): Depend on libiberty.h.
8815 * Makefile.in: Regenerate.
8817 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8819 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8822 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8824 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8825 reserve the memory for dynamic linker
8827 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8829 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8830 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8832 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8834 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8835 RELOC_FOR_GLOBAL_SYMBOL.
8836 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8838 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8840 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8841 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8843 2004-04-01 Paul Brook <paul@codesourcery.com>
8845 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8846 * elf32-arm.h (struct elf32_elf_section_map): New.
8847 (struct _arm_elf_section_data): New.
8848 (elf32_arm_section_data): Define.
8849 (struct elf32_arm_link_hash_table): Add byteswap_code.
8850 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8851 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8852 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8853 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8854 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8855 (bfd_elf32_new_section_hook, elf_backend_write_section,
8856 elf_backend_link_output_symbol_hook): Define.
8858 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8860 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8861 that keeps the characters in a B_INCL..B_EINCL range.
8862 (_bfd_link_section_stabs): When computing the sum of the
8863 characters in a B_INCL..B_EINCL range also keep a copy of those
8864 characters. Use this information to distinguish between
8865 include sections that have the same sum and the same length
8866 but which are nevertheless unique.
8868 2004-03-31 Paul Brook <paul@codesourcery.com>
8870 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8871 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8873 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8875 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8876 to 'sum_chars' and add field 'num_chars'.
8877 (_bfd_link_section_stabs): When computing the sum of the
8878 characters in a B_INCL..B_EINCL range also keep a count of the
8879 number of characters. Use this information to help distinguish
8880 between include sections when have the same sum but which
8881 nevertheless are still unique.
8883 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8885 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8887 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8888 Tomer Levi <Tomer.Levi@nsc.com>
8890 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8891 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8892 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8893 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8894 (cpu-cr16c.lo): New target.
8895 (elf32-cr16c.lo): Likewise.
8896 * Makefile.in: Regenerate.
8897 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8898 (bfd_archures_list): Add bfd_cr16c_arch.
8899 * config.bfd: Handle cr16c-*-elf*.
8900 * configure.in: Handle bfd_elf32_cr16c_vec.
8901 * configure: Regenerate.
8902 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8903 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8904 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8905 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8906 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8907 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8908 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8909 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8910 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8911 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8912 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8913 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8914 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8915 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8916 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8917 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8918 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8919 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8920 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8921 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8922 * targets.c (bfd_elf32_cr16c_vec): Declare.
8923 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8924 * cpu-cr16c.c: New file.
8925 * elf32-cr16c.c: Likewise.
8926 * libbfd.h: Regenerate.
8927 * bfd-in2.h: Likewise.
8929 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8931 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8933 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8935 * Makefile.am: Remove all mention of elflink.h.
8936 * Makefile.in: Regenerate.
8937 * bfd-in.h (bfd_elf_discard_info): Declare.
8938 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8939 * bfd-in2.h: Regenerate.
8940 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8941 bfd_elf32_link_record_dynamic_symbol,
8942 bfd_elf64_link_record_dynamic_symbol,
8943 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8944 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8945 _bfd_elf32_link_record_local_dynamic_symbol,
8946 _bfd_elf64_link_record_local_dynamic_symbol,
8947 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8948 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8949 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8950 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8951 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8952 _bfd_elf32_reloc_symbol_deleted_p,
8953 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8954 (bfd_elf_link_record_dynamic_symbol,
8955 bfd_elf_link_record_local_dynamic_symbol,
8956 bfd_elf_final_link, bfd_elf_gc_sections,
8957 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8958 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8959 bfd_elf_reloc_symbol_deleted_p): Declare.
8960 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8961 * elf32-arm.h: Update for changed function names. Remove local
8962 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8963 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8964 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8965 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8966 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8967 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8968 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8969 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8970 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8971 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8972 (bfd_elfNN_print_symbol): Define.
8973 * elfcode.h: Don't include elflink.h.
8974 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8975 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8976 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8977 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8978 elf_link_record_local_dynamic_symbol): Don't define.
8979 * elflink.c: Update for changed function names. Move elflink.h
8981 * elflink.h: Delete file.
8982 * po/SRC-POTFILES.in: Regenerate.
8983 * po/bfd.pot: Regenerate.
8985 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8987 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8988 "name" for global syms accidentally removed in 2004-03-20 change.
8990 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8992 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8993 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8994 where Elf_External_* is different for 64 and 32 bit, with
8995 corresponding elf_size_info field.
8996 (struct elf_final_link_info): Use "bfd_byte *" instead
8997 of "Elf_External_Sym *" for external_syms and symbuf.
8998 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8999 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9000 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9001 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9002 (elf_link_sort_cmp2): Adjust.
9003 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9004 using ELF_R_SYM macro. Set u.sym_mask.
9005 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9006 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9007 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9008 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9009 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9010 swap_syn_out functions. Rearrange dyn swap in/out switch.
9011 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9012 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9013 (elf_link_flush_output_syms): Add elf_backend_data arg.
9014 (elf_link_check_versioned_symbol): Likewise.
9015 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9016 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9017 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9018 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9019 ELF_R_TYPE and ELF_R_INFO macros.
9020 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9021 based on size rather than using ELF_R_INFO.
9022 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9024 (struct alloc_got_off_arg): New.
9025 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9026 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9027 (elf_gc_allocate_got_offsets): Adjust.
9028 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9029 ELF_R_SYM. Use bfd_section_from_elf_index.
9030 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9031 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9032 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9034 2004-03-26 Stan Shebs <shebs@apple.com>
9036 Remove MPW support, no longer used.
9037 * config.bfd (powerpc-*-mpw*): Remove configuration.
9038 * mpw-config.in, mpw-make.sed: Remove files.
9039 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9041 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9043 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9044 (ppc64_elf_add_symbol_hook): New function.
9045 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9046 const from Elf_Internal_Sym param.
9047 * elflink.c (elf_link_add_object_symbols): Adjust.
9048 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9049 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9050 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9051 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9052 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9053 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9054 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9055 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9056 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9057 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9058 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9059 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9060 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9061 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9062 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9063 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9065 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9067 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9068 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9069 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9070 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9071 (bfd_elf64_bfd_link_add_symbols): Delete.
9072 (bfd_elf_link_add_symbols): Declare.
9073 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9074 * elflink.c: Include safe-ctype.h.
9075 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9077 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9078 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9080 (elf_link_add_archive_symbols): Rename from
9081 _bfd_elf_link_add_archive_symbols, make static.
9082 (elf_link_add_object_symbols): New function. Corresponding
9083 elflink.h function converted to use elf_size_info.
9084 (bfd_elf_link_add_symbols): Likewise.
9085 (bfd_elf_size_dynamic_sections): Adjust.
9086 * elflink.h (elf_bfd_link_add_symbols): Delete.
9087 (elf_link_add_object_symbols): Delete.
9088 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9089 bfd_elf_link_add_symbols.
9090 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9092 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9094 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9095 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9097 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9098 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9099 (_bfd_elf_add_dt_needed_tag): Declare.
9100 (_bfd_elf_sort_symbol): Declare.
9101 (_bfd_elf_finalize_dynstr): Declare.
9102 (RELOC_FOR_GLOBAL_SYM): Formatting.
9103 * elfcode.h (elf_add_dynamic_entry): Delete.
9104 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9105 elflink.h function converted to use elf_size_info.
9106 (_bfd_elf_add_dt_needed_tag): Likewise.
9107 (_bfd_elf_sort_symbol): Likewise.
9108 (_bfd_elf_finalize_dynstr): Likewise.
9109 (compute_bucket_count): Likewise.
9110 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9111 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9112 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9113 * elflink.h: ..here.
9114 (sort_symbol, add_dt_needed_tag): Delete.
9115 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9116 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9118 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9119 * elf32-cris.c (add_dynamic_entry): Likewise.
9120 * elf32-hppa.c (add_dynamic_entry): Likewise.
9121 * elf32-i370.c (add_dynamic_entry): Likewise.
9122 * elf32-i386.c (add_dynamic_entry): Likewise.
9123 * elf32-m32r.c (add_dynamic_entry): Likewise.
9124 * elf32-m68k.c (add_dynamic_entry): Likewise.
9125 * elf32-ppc.c (add_dynamic_entry): Likewise.
9126 * elf32-s390.c (add_dynamic_entry): Likewise.
9127 * elf32-sh.c (add_dynamic_entry): Likewise.
9128 * elf32-sparc.c (add_dynamic_entry): Likewise.
9129 * elf32-vax.c (add_dynamic_entry): Likewise.
9130 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9131 * elf64-alpha.c (add_dynamic_entry): Likewise.
9132 * elf64-hppa.c (add_dynamic_entry): Likewise.
9133 * elf64-ppc.c (add_dynamic_entry): Likewise.
9134 * elf64-s390.c (add_dynamic_entry): Likewise.
9135 * elf64-sparc.c (add_dynamic_entry): Likewise.
9136 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9137 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9138 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9139 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9140 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9141 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9143 2004-03-23 Paul Brook <paul@codesourcery.com>
9145 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9147 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9149 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9150 literal tables and check for relocs outside of literal pools.
9151 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9152 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9154 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9155 (elf_xtensa_relocate_section): Read literal tables and check for
9156 dynamic relocations in read-only sections and not in literal pools.
9158 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9161 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9163 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9165 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9166 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9167 not defined by the executable, or defined in a DSO.
9168 <eliding run-time relocation of .got>: Initialize GOT entry for a
9169 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9171 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9172 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9173 a PLT reloc to GOT for an executable.
9174 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9175 .got for a DSO and explain why.
9176 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9177 and unreferenced symbols for which a PLT is defined. Adjust
9178 dynamic-symbol pruning correspondingly, to make sure we don't lose
9179 a dynamic symbol also defined by a DSO.
9181 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9183 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9184 and rel args. Group input and output args. Wrap to 80 columns.
9185 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9186 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9187 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9188 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9189 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9190 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9191 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9192 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9193 RELOC_FOR_GLOBAL_SYMBOL invocation.
9195 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9197 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9198 unresolved symbols in objects aren't allowed.
9200 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9202 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9203 (elf_hppa_unmark_useless_dynamic_symbols):
9204 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9205 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9206 (elf32_hppa_relocate_section): Likewise.
9207 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9208 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9209 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9210 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9211 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9213 * elf-m10200.c (mn10200_elf_relocate_section): Use
9214 RELOC_FOR_GLOBAL_SYMBOL.
9215 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9216 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9217 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9218 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9219 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9220 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9221 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9222 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9223 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9224 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9225 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9226 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9228 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9230 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9231 (final_link_relocate): Likewise.
9232 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9233 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9235 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9237 * Makefile.am: Run "make dep-am".
9238 * Makefile.in: Regenerate.
9239 * aclocal.m4: Regenerate.
9240 * config.in: Regenerate.
9241 * po/bfd.pot: Regenerate.
9243 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9244 H.J. Lu <hongjiu.lu@intel.com>
9246 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9247 type and size change code to where it was previously. Remove
9248 dt_needed param. Treat old weak syms as strong if new sym is
9249 from a shared lib, even when old sym is from another shared
9250 lib. Remove unnecessary tests of oldweak and newweak. Correct
9252 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9253 _bfd_elf_merge_symbol calls.
9254 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9255 dt_needed local var. Update comments.
9256 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9257 (_bfd_elf_add_default_symbol): Likewise.
9259 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9260 strong syms in one shared object overriding weak syms in another.
9262 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9264 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9265 dyn_lib_class field. Rearrange for better packing.
9266 (elf_dt_soname): Delete.
9267 (elf_dyn_lib_class): Define.
9268 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9269 (bfd_elf_set_dt_needed_soname): Delete.
9270 (bfd_elf_set_dyn_lib_class): New function.
9271 * elflink.h (add_dt_needed_tag): New function. Split out from..
9272 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9273 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9274 initialization of soname.
9275 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9277 * bfd-in.h (enum dynamic_lib_link_class): New.
9278 (bfd_elf_set_dt_needed_soname): Delete.
9279 (bfd_elf_set_dyn_lib_class): Declare.
9280 * bfd-in2.h: Regenerate.
9282 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9283 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9284 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9285 symbol loop. Instead use add_needed to flag tag as written.
9287 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9289 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9290 logic for null_input_bfd detection.
9292 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9294 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9296 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9298 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9301 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9303 * elflink.c (elf_link_read_relocs_from_section): Don't use
9304 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9305 (_bfd_elf_link_read_relocs): ..to here.
9306 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9308 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9310 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9311 values selected in configure.host. Require both to be defined
9312 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9313 corresponding BFD_HOST vars with quotes.
9314 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9315 Always require BFD_HOST_64_BIT_DEFINED.
9316 <file_ptr type>: Find off_t size before emitting message. Combine
9317 off_t and ftello64 conditional.
9318 * configure: Regenerate.
9320 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9322 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9323 aliasing warning. Remove trailing whitespace throughout file.
9325 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9327 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9328 input_section in calls to get_dyn_name.
9329 * 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
9331 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9333 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9335 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9336 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9337 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9338 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9339 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9340 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9341 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9343 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9344 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9345 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9346 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9347 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9348 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9349 (read_8_bytes, read_indirect_string, read_address): Likewise.
9350 (read_abbrevs, parse_comp_unit): Likewise.
9351 * targets.c (struct bfd_target): Likewise.
9352 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9353 * hppabsd-core.c: Likewise. Formatting.
9354 * hpux-core.c: Likewise.
9355 * irix-core.c: Likewise.
9356 * netbsd-core.c: Likewise.
9357 * osf-core.c: Likewise.
9358 * ptrace-core.c: Likewise.
9359 * sco5-core.c: Likewise.
9360 * trad-core.c: Likewise.
9361 * configure: Regenerate.
9362 * bfd-in2.h: Regenerate.
9364 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9366 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9367 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9368 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9369 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9370 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9371 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9372 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9373 * libbfd.c: Likewise in function definitions.
9374 (bfd_put_8): Mask with 0xff rather than casting to char.
9375 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9376 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9377 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9378 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9379 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9380 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9381 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9382 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9383 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9384 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9385 * archive.c (do_slurp_coff_armap): Update swap prototype.
9386 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9387 (tic54x_getl_signed_32): Likewise.
9388 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9389 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9390 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9391 (bfd_getp_signed_32, bfd_putp32): Likewise.
9392 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9393 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9394 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9395 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9396 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9397 bfd_h_getx_signed_16, bfd_h_putx16.
9398 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9399 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9400 * hpux-core.c: Likewise.
9401 * irix-core.c: Likewise.
9402 * netbsd-core.c: Likewise.
9403 * osf-core.c: Likewise.
9404 * ptrace-core.c: Likewise.
9405 * sco5-core.c: Likewise.
9406 * trad-core.c: Likewise.
9407 * bfd-in2.h: Regenerate.
9409 2004-03-15 Matt Thomas <matt@3am-software.com>
9411 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9414 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9416 * config.bfd: Add x86_64-*-openbsd*.
9417 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9419 * configure: Regenerate.
9421 2004-03-12 Nick Clifton <nickc@redhat.com>
9422 Dave Murphy <wintermute2k4@ntlworld.com>
9424 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9425 if the input bfd does not contain any code.
9427 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9429 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9431 2004-03-05 Fred Fish <fnf@redhat.com>
9433 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9434 mips16 symbols to be even rather than testing first for even/odd.
9435 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9437 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9439 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9442 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9444 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9445 undefined symbols as hash_new.
9447 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9449 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9451 * elf32-sh.c: Ditto.
9452 * bfd-in2.h: Regenerate.
9454 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9456 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9458 (_frv_count_got_plt_entries): Initialize them.
9459 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9461 (frv_pic_relocs_info_for_global): Likewise.
9462 (frv_pic_relocs_info_for_local): Likewise.
9463 (frv_pic_merge_early_relocs_info): New.
9464 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9466 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9467 Check that we don't exceed the allocated count for entry.
9468 (_frv_add_rofixup): Likewise.
9469 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9470 (elf32_frv_finish_dynamic_sections): Improve error message in case
9471 we emit too few rofixup entries.
9473 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9475 * archures.c (bfd_mach_fr450): New.
9476 * bfd-in2.h: Regenerate.
9477 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9478 (arch_info_500): Link to it.
9479 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9480 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9481 (frv_elf_arch_extension_p): New function.
9482 (frv_elf_merge_private_bfd_data): Use it.
9484 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9486 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9488 * elflink.h (is_global_data_symbol_definition): Moved to
9490 (elf_link_is_defined_archive_symbol): Likewise.
9491 (elf_link_add_archive_symbols): Likewise. Renamed to
9492 _bfd_elf_link_add_archive_symbols.
9494 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9495 of ELF symbol table entry from backend.
9496 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9497 instead of elf_link_add_object_symbols.
9499 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9501 * elf-bfd.h (struct elf_backend_data): Added
9502 elf_backend_can_make_relative_eh_frame,
9503 elf_backend_can_make_lsda_relative_eh_frame and
9504 elf_backend_encode_eh_address.
9505 (_bfd_elf_encode_eh_address): Declare.
9506 (_bfd_elf_can_make_relative): Declare.
9507 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9508 hooks to decide whether to attempt to make_relative and
9510 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9511 (_bfd_elf_can_make_relative): New.
9512 (_bfd_elf_encode_eh_address): New.
9513 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9514 (frv_elf_encode_eh_address): New.
9515 (elf_backend_can_make_relative_eh_frame): Define.
9516 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9517 (elf_backend_encode_eh_address): Define.
9519 (elf_backend_can_make_relative_eh_frame): Define.
9520 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9521 (elf_backend_encode_eh_address): Define.
9522 (elfNN_bed): Add them.
9524 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9526 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9527 complain_on_overflow to signed.
9529 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9531 * elflink.h (sort_symbol): New.
9532 (elf_link_add_object_symbols): Use a sorted symbol array for
9535 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9537 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9538 for pc relative relocs.
9539 (elf_s390_relocate_section): Likewise.
9540 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9541 for pc relative relocs.
9542 (elf_s390_relocate_section): Likewise.
9544 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9546 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9549 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9551 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9552 field to track if a relocation is against readonly section.
9553 (count_dyn_reloc): Take a new argument for rent->reltext.
9554 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9555 (get_reloc_section): Don't set ia64_info->reltext here.
9556 (allocate_dynrel_entries): Set ia64_info->reltext here.
9558 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9560 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9561 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9562 function's descriptor to symbol+offset, and map local undefweak
9563 symbol to NULL function descriptor.
9564 (elf32_frv_relocate_section): Likewise.
9566 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9568 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9570 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9571 (netbsd_core_file_p): Set architecture from machine ID for
9574 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9576 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9577 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9579 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9581 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9582 symbols with non-default visibility.
9584 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9586 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9587 IMAGE_SCN_MEM_WRITE on known sections only.
9589 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9591 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9592 symbols used in PIE relocs.
9594 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9596 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9599 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9601 * configure.in: Update version to 2.15.90.
9602 * configure: Regenerate.
9604 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9605 Richard Sandiford <rsandifo@redhat.com>
9607 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9608 _bfd_elf_symbol_refs_local_p to decide whether to decay
9609 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9610 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9611 relocs if the symbol wasn't defined by a regular object file.
9612 Don't check the symbol's dynindx.
9614 2004-02-16 Andrew Cagney <cagney@redhat.com>
9616 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9618 * bfd-in2.h: Re-generate.
9620 2004-02-14 Andrew Cagney <cagney@redhat.com>
9622 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9623 _LARGEFILE64_SOURCE.
9625 2004-02-13 Andrew Cagney <cagney@redhat.com>
9627 * elf.c (vma_page_aligned_bias): New function.
9628 (assign_file_positions_except_relocs)
9629 (assign_file_positions_for_segments): Replace broken modulo
9630 arithmetic with call to vma_page_aligned_bias.
9632 2004-02-11 Andrew Cagney <cagney@redhat.com>
9634 * bfd-in.h: Update copyright.
9635 (bfd_tell): Change return type to file_ptr.
9636 * bfd-in2.h: Re-generate.
9637 * cache.c: Update copyright.
9638 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9640 (close_one): Use real_ftell.
9641 * bfdio.c: Update copyright.
9642 (real_ftell, real_fseek): New functions.
9643 (bfd_tell): Use real_fseek and real_ftell, change return type to
9645 (bfd_seek): Use real_ftell and real_fseek, change type of
9646 file_position to a file_ptr.
9647 * libbfd-in.h: Update copyright.
9648 (real_ftell, real_fseek): Declare.
9649 * libbfd.h: Re-generate.
9651 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9652 fseeko and fseeko64. Determine bfd_file_ptr.
9653 * configure: Re-generate.
9654 * config.in: Re-generate.
9656 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9658 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9659 * elf32-h8300.c: Likewise.
9661 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9662 Nick Clifton <nickc@redhat.com>
9664 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9665 GOT entries with no associated GOT subsection.
9667 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9669 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9670 * elf.c (swap_out_syms): Use it to decide whether local section
9671 symbols should be named.
9672 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9673 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9674 (elf_backend_name_local_section_symbols): Define.
9675 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9677 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9679 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9680 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9683 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9685 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9686 to bfd_link_hash_entry passed by reference to
9687 _bfd_generic_link_add_one_symbol.
9689 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9691 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9692 relocations against dynamic symbols.
9694 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9696 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9699 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9701 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9702 * bfd-in2.h, libbfd.h: Rebuilt.
9704 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9706 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9707 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9708 flag has been cleared.
9710 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9712 * coff-h8300.c: Add and adjust comments about relaxation.
9713 * elf32-h8300.c: Likewise.
9715 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9717 * coff-h8300.c: Fix comment typos.
9718 * elf32-h8300.c: Likewise.
9720 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9722 * coff-h8300.c: Add comments about relaxation.
9723 * elf32-h8300.c: Likewise.
9725 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9727 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9729 * aclocal.m4: Regenerate.
9730 * configure: Regenerate.
9732 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9734 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9735 mips_elf64_rtype_to_howto instead of using howto_table.
9737 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9739 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9741 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9742 relocs which would not use the PLT.
9744 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9746 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9747 (ppc64_elf_gc_sweep_hook): Likewise.
9748 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9750 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9752 Adds linker relaxation support for bit manipulation insns like
9753 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9755 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9756 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9757 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9758 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9760 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9762 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9764 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9766 * elf32-h8300.c: Fix formatting.
9768 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9770 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9771 dynamic object is present. Declare r_symndx and h in an inner
9773 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9775 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9777 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9778 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9779 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9780 identically. Do not emit PC24 relocations for shared libraries.
9781 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9782 identically. Don't adjust pc_count.
9783 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9784 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9785 adjust count for branch relocations.
9786 (allocate_dynrelocs): Correct typo in call to
9787 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9788 PC24 or PLT32 relocs when linking.
9790 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9792 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9793 relocation howto with ARM_26 one for consistency.
9794 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9795 that will be converted to ARM_26D ones, since we always want 'done'
9796 relocations to be reflected in section's data.
9797 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9799 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9802 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9804 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9805 are not partial_inplace during a relocatable link.
9807 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9809 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9810 if no dynamic object is present. Declare r_symndx and h in an
9813 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9815 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9816 trampoline if it is known out of range.
9818 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9820 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9821 * elf32-frv.c (_frv_osec_readonly_p): New.
9822 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9824 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9825 (elf32_frv_relocate_section): Likewise. Error out if attempting
9826 to emit rofixups or dynamic relocs in read-only segments. Use
9827 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9828 dynamic relocations.
9829 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9830 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9831 relocations or fixups involving merged sections correctly. Avoid
9832 crash when undefined symbol is referenced by R_FRV_32 or
9833 R_FRV_FUNCDESC_VALUE.
9834 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9835 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9836 input section holding local symbol to addend of R_FRV_32 or
9837 R_FRV_FUNCDESC_VALUE dynamic relocation.
9838 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9839 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9840 (elf32_frv_always_size_sections): Don't store pointer to
9841 __stacksize symbol in sec_info.
9842 (elf32_frv_modify_segment_map): Look it up here.
9843 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9844 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9845 of the lazy PLT entry, not only its offset, as the low word of a
9846 function descriptor.
9847 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9848 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9849 if a hash table entry already exists but is not a definition.
9850 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9851 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9852 (_frv_add_rofixup): Don't inline.
9853 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9854 for undefweak symbols.
9855 (elf32_frv_relocate_section): Avoid crash while computing
9856 relocation when linking with shared library. Only emit rofixups
9857 and dynamic relocations for alloc&load sections. Mark binaries
9858 with inter-segment relocations for relocation as a unit.
9859 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9860 (DEFAULT_STACK_SIZE): New.
9861 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9862 emit rofixups or dynamic relocs when linking dynamic non-PIE
9864 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9865 shared libs too. Reserve the last entry for the GOT pointer.
9866 (elf32_frv_finish_dynamic_sections): Emit it.
9867 (elf32_frv_always_size_sections): New.
9868 (elf32_frv_modify_segment_map): New.
9869 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9871 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9872 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9873 (elf_backend_always_size_sections): New.
9874 (elf_backend_modify_segment_map): New.
9875 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9876 * config.bfd: Added frv-*-*linux*.
9877 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9878 ABS section, instead of crashing.
9879 (elf32_frv_relocate_section): Don't crash before warning about
9880 different segments in non-PIC relocation.
9881 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9882 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9883 relocs to undefweak symbols.
9884 (elf32_frv_relocate_section): Ditto for undefined symbols.
9885 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9886 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9887 gotfixup section was created.
9888 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9889 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9890 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9891 complain_overflow_signed.
9892 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9893 have not been allocated.
9894 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9895 privfd only if dynamic sections were created.
9896 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9897 for GPREL relocs. When linking relocatable FDPIC executables,
9898 emit warnings for relocations that would be illegal on PIE or
9899 shared libraries. Emit rofixup for R_FRV_32 only if input object
9901 (_frv_create_got_section): Define _gp symbol in the rofixup
9903 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9904 dynamic sections missing, error out requesting -melf32frvfd.
9905 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9906 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9907 computation of addends from section and global or local symbol
9908 value. Change return type to bfd_boolean, and return a failure if
9909 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9910 nonzero addend is required.
9911 (elf32_frv_relocate_section): Likewise. Print error for
9912 unsupported nonzero addends.
9913 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9914 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9915 force everything local.
9916 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9917 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9918 (frv_gotfixup_section): New.
9919 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9920 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9922 (_frv_add_rofixup): New.
9923 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9924 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9925 improve some ugly conditions.
9926 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9927 relocations in fdpic.
9928 (_frv_create_got_section): Create .rofixup.got section.
9929 (struct _frv_dynamic_got_info): Added fixups.
9930 (_frv_count_got_plt_entries): Account in-GOT relocations into
9931 relocs32, relocsfd and relocsfdv. Account them into relocs or
9932 fixups, as appropriate.
9933 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9935 (elf32_frv_finish_dynamic_sections): Verify that the right number
9936 of relocations and fixups was generated.
9937 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9939 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9940 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9941 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9942 descriptor of a (formerly-)global symbol is local.
9943 (struct frv_pic_relocs_info): Adjust comments.
9944 (_frv_emit_got_relocs_plt_entries): Adjust.
9945 (elf32_frv_relocate_section): Likewise.
9946 (_frv_count_got_plt_entries): Likewise.
9947 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9948 symbol's value to addend in the common preamble. Decay dynamic
9949 symbols to section+offset if they bind or call locally, for GOT
9950 and FUNCDESC_VALUE, respectively.
9951 (elf32_frv_relocate_section): Likewise.
9952 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9953 internal or hidden visibility.
9954 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9955 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9956 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9957 (elf32_frv_relocate_section): Pass relocation addend in. Use
9958 original relocation addend to look up the got relocs/plt entries
9959 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9960 processing relocations that reference .scommon symbols.
9961 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9962 Introduce support for dynamic linking.
9963 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9964 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9965 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9966 (frv_reloc_type_lookup): Return REL howtos for executables and
9968 (frv_info_to_howto_rel): New.
9969 (struct frv_elf_link_hash_table): New.
9970 (frv_hash_table, frv_got_section, frv_gotrel_section,
9971 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9972 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9973 (frv_elf_link_hash_table_create): New.
9974 (struct frv_pic_relocs_info): New.
9975 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9976 (frv_pic_relocs_info_find): New.
9977 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9979 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9980 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9981 (_frv_emit_got_relocs_plt_entries): New.
9982 (elf32_frv_relocate_section): Add support for dynamic linking.
9983 Handle new relocations.
9984 (_frv_create_got_section): New.
9985 (elf32_frv_create_dynamic_sections): New.
9986 (ELF_DYNAMIC_INTERPRETER): New.
9987 (struct _frv_dynamic_got_info): New.
9988 (_frv_count_got_plt_entries): New.
9989 (struct _frv_dynamic_got_plt_info): New.
9990 (_frv_compute_got_alloc_data): New.
9991 (_frv_get_got_entry, _frv_get_fd_entry): New.
9992 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9993 (_frv_resolve_final_relocs_info): New.
9994 (elf32_frv_size_dynamic_sections): New.
9995 (elf32_frv_finish_dynamic_sections): New.
9996 (elf32_frv_adjust_dynamic_symbol): New.
9997 (elf32_frv_finish_dynamic_symbol): New.
9998 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10000 (elf_info_to_howto_rel): Define.
10001 (bfd_elf32_bfd_link_hash_table_create): Define.
10002 (elf_backend_create_dynamic_sections): Define.
10003 (elf_backend_adjust_dynamic_symbol): Define.
10004 (elf_backend_size_dynamic_sections): Define.
10005 (elf_backend_finish_dynamic_symbol): Define.
10006 (elf_backend_finish_dynamic_sections): Define.
10007 (elf_backend_want_got_sym): Define.
10008 (elf_backend_got_header_size): Define.
10009 (elf_backend_want_got_plt): Define.
10010 (elf_backend_plt_readonly): Define.
10011 (elf_backend_want_plt_sym): Define.
10012 (elf_backend_plt_header_size): Define.
10013 (elf_backend_may_use_rel_p): Define.
10014 (elf_backend_may_use_rela_p): Define.
10015 (elf_backend_default_use_rela_p): Define.
10016 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10017 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10018 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10019 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10020 (frv_reloc_map): Map the corresponding BFD relocs to them.
10021 (frv_reloc_type_lookup): ... and back to BFD relocs.
10022 * reloc.c: New relocs.
10023 * bfd-in2.h, libbfd.h: Rebuilt.
10024 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10025 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10026 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10027 R_FRV_FUNCDESC_GOTLO): New.
10028 (frv_reloc_map): Map the corresponding BFD relocs to them.
10029 (frv_reloc_type_lookup): ... and back to BFD relocs.
10030 * reloc.c: New relocs.
10031 * bfd-in2.h, libbfd.h: Rebuilt.
10033 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10035 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10036 targets to support pages of up to 64kB.
10037 (elf32_bed): Redefine to get a separate backend data structure for
10038 traditional targets.
10039 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10040 targets to support pages of up to 64kB.
10041 (elf64_bed): Redefine to get a separate backend data structure for
10042 traditional targets.
10043 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10044 targets to support pages of up to 64kB.
10045 (elf32_bed): Redefine to get a separate backend data structure for
10046 traditional targets.
10048 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10050 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10052 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10054 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10055 (elf_i386_grok_psinfo): Likewise.
10057 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10059 * config.bfd: Add m68k-uClinux target.
10061 2004-01-01 Grant Edwards <grante@visi.com>
10063 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10064 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10065 (elf32_h8_gc_sweep_hook): New function.
10066 (elf_backend_gc_mark_hook): Define.
10067 (elf_backend_gc_sweep_hook): Define.
10068 (elf_backend_can_gc_sections): Define.
10070 For older changes see ChangeLog-0203
10076 version-control: never