1 2005-12-12 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
5 2005-12-10 Alan Modra <amodra@bigpond.net.au>
7 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
8 to test for linking shared libs, not info->shared.
10 2005-12-08 Alan Modra <amodra@bigpond.net.au>
12 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
13 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
14 (add_stub_sym): New function.
15 (allocate_dynrelocs): Call add_stub_sym.
16 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
18 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
20 2005-12-08 Alan Modra <amodra@bigpond.net.au>
22 * reloc.c (enum complain_overflow): Correct comments.
23 (bfd_check_overflow): Combine complain_overflow_bitfield and
24 complain_overflow_signed code.
25 (_bfd_relocate_contents): Likewise.
26 (bfd_howto_32): Use complain_overflow_dont.
27 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
28 * bfd-in2.h: Regenerate.
30 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
32 * elf.c (assign_section_numbers): Remove extra code in the last
35 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
36 Andreas Schwab <schwab@suse.de>
39 * elf.c (assign_section_numbers): Always use the output section
40 when setting up sh_link for SHF_LINK_ORDER.
42 2005-12-07 Thiemo Seufer <ths@networkno.de>
43 H.J. Lu <hongjiu.lu@intel.com>
46 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
49 * bfd.c (bfd_hide_symbol): Removed.
51 * bfd-in2.h: Regenerated.
53 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
54 symbols which were provided by a linker script.
56 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
58 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
60 2005-11-18 Mark Kettenis <kettenis@gnu.org>
62 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
63 pseudo-section. Make sure .reg section comes after the proc
64 section it's generated from.
66 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
68 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
69 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
70 (m32r_elf_gc_sweep_hook): Likewise.
71 (m32r_elf_check_relocs): Likewise.
73 2005-11-24 Alan Modra <amodra@bigpond.net.au>
75 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
76 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
77 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
78 * targets.c (bfd_match_sections_by_type): Don't define.
79 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
80 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
81 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
82 * bfd-in2.h: Regenerate.
83 * libbfd.h: Regenerate.
85 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
86 Thiemo Seufer <ths@networkno.de>
88 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
90 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
91 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
92 BFD_RELOC_16_PCREL_S2.
93 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
95 (mips_elf64_howto_table_rela): Likewise.
96 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
97 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
98 BFD_RELOC_16_PCREL_S2.
99 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
101 (elf_mips_howto_table_rela): Likewise.
102 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
103 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
104 BFD_RELOC_16_PCREL_S2.
105 * elfxx-mips.c: Formatting fixes.
106 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
107 and R_MIPS_PC16 identically.
109 2005-11-23 Frederic Riss <frederic.riss@st.com>
111 * elfcode.h (elf_object_p): Delay the setting of start_address
112 until we're sure the backend matches the binary.
114 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
116 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
117 manner as bfd_decode_symclass.
119 2005-11-18 Alan Modra <amodra@bigpond.net.au>
121 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
122 on branches to same section.
124 2005-11-17 Randolph Chung <tausq@debian.org>
126 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
128 (elf64_hppa_section_from_phdr): New function.
129 (elf_backend_section_from_phdr): Define.
131 2005-11-11 Nick Clifton <nickc@redhat.com>
134 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
135 undefined symbol if it is optional.
136 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
137 optional flag is merged as well as the visibility.
138 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
139 (elf_backend_merge_symbol_attribute): Define.
141 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
144 * archures.c (bfd_mach_ms2): Define.
145 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
146 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
147 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
148 correct merging logic, with workaround.
149 (ms1_elf_print_private_bfd_data): Add ms2 case.
150 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
151 * libbfd.h: Regenerated.
152 * bfd-in2.h: Regenerated.
154 2005-11-07 Steve Ellcey <sje@cup.hp.com>
156 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
157 if compiler is not GCC.
158 * configure: Regenerate
160 2005-11-07 Steve Ellcey <sje@cup.hp.com>
162 * configure: Regenerate after modifying bfd/warning.m4.
164 2005-11-07 Steve Ellcey <sje@cup.hp.com>
166 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
168 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
170 * configure.in: Check for fopen64.
171 * libbfd-in.h (real_fopen): New prototype.
172 * configure, config.in, libbfd.h: Regenerated.
173 * bfdio.c (real_fopen): New function.
174 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
175 * cache.c (bfd_open_file): Likewise.
177 2005-11-03 Thiemo Seufer <ths@networkno.de>
179 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
180 forced local symbols here.
181 (mips_elf_create_dynamic_relocation): Likewise.
182 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
184 2005-11-03 Alan Modra <amodra@bigpond.net.au>
186 * elf.c (elf_fake_sections): When calculating tbss size, just use
188 (assign_file_positions_for_segments): Likewise.
189 * elflink.c (bfd_elf_final_link): Likewise.
190 (elf_reloc_link_order): Correct comment.
192 2005-11-02 Alan Modra <amodra@bigpond.net.au>
195 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
198 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
200 * Makefile.am: Run "make dep-am".
201 * Makefile.in: Regenerated.
203 * dep-in.sed: Replace " ./" with " ".
205 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
207 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
209 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
210 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
211 if SCO5_CORE is defined.
213 2005-10-29 Mark Kettenis <kettenis@gnu.org>
215 * Makefile.am: Run "make dep-am".
216 * Makefile.in: Regenerate.
218 2005-10-28 Joel Brobecker <brobecker@adacore.com>
220 From Eric Botcazou <botcazou@adacore.com>
221 * coffcode.h (coff_compute_section_file_positions): Fix small
222 error in preprocessor directives.
224 2005-10-28 Joel Brobecker <brobecker@adacore.com>
226 Mostly from Eric Botcazou <botcazou@adacore.com>
227 * rs6000-core.c: ANSIfy all function definitions.
228 Add missing function prototypes.
229 (ptr_to_uint): New type.
230 (rs6000coff_core_p): Use it as intermediate step in casts.
231 (rs6000coff_core_file_matches_executable_p): Likewise.
232 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
233 (rs6000coff_core_file_matches_executable_p): Likewise.
235 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
238 * aoutx.h (NAME (aout, machine_type)): Handle
239 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
240 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
241 and bfd_mach_sparc_v9b.
243 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
246 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
247 complain_on_overflow field to complain_overflow_dont.
249 2005-10-27 Alan Modra <amodra@bigpond.net.au>
252 * cache.c (enum cache_flag): New.
253 (close_one): Save file mtime.
254 (bfd_cache_lookup): Add flag arg, adjust all users.
255 (bfd_cache_lookup_worker): Likewise.
256 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
258 (cache_bflush): Similarly, and return success of file not open.
259 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
260 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
262 * bfdwin.c (bfd_get_file_window): Seek into file in place of
263 using bfd_cache_lookup.
265 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
266 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
267 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
268 * libbfd.h: Regenerate.
270 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
271 * sco5-core.c (sco5_core_file_p): Likewise.
272 * trad-core.c (trad_unix_core_file_p): Likewise.
274 * cache.c: Reorganize file to avoid forward reference.
276 2005-10-26 Alan Modra <amodra@bigpond.net.au>
278 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
280 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
281 bfd_cache_lookup failure.
282 (cache_bread, cache_bwrite): Return 0 on the same.
283 * bfdwin.c (bfd_get_file_window): Likewise.
284 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
285 * sco5-core.c (sco5_core_file_p): Likewise.
286 * trad-core.c (trad_unix_core_file_p): Likewise.
288 2005-10-26 Alan Modra <amodra@bigpond.net.au>
290 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
291 rather than bfd_perror. Print file name. Internationalise.
293 2005-10-26 Alan Modra <amodra@bigpond.net.au>
295 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
297 (bfd_cache_lookup_worker): Remove check that file pos is in
298 unsigned long range. Print system error before aborting.
300 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
302 * Makefile.am: Add rules for coff-z80 and cpu-z80.
303 * Makefile.in: Regenerated.
304 * archures.c: Add bfd_arch_z80 and support for it.
305 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
306 (coff_set_flags): Add case bfd_arch_z80.
307 * config.bfd: Add z80coff_vec.
308 * configure.in: Add z80coff_vec.
309 * reloc.c: Add BFD_RELOC_Z80_DISP8
310 * targets.c: Add z80coff_vec.
311 * coff-z80.c: New file
312 * cpu-z80.c: New file
313 * configure: Regenerated.
314 * libbfd.h: Regenerated.
315 * bfd-in2.h: Regenerated.
317 2005-10-26 Alan Modra <amodra@bigpond.net.au>
320 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
321 elf_backend_data with pointer to bfd_link_info.
322 (_bfd_elf_link_hash_copy_indirect): Likewise.
323 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
324 direct and indirect symbols both having dynamic link info.
325 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
326 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
327 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
328 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
329 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
330 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
331 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
332 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
333 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
334 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
335 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
336 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
337 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
338 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
339 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
340 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
342 2005-10-25 Alan Modra <amodra@bigpond.net.au>
344 * po/SRC-POTFILES.in: Regenerate.
345 * po/bfd.pot: Regenerate.
347 2005-10-24 Jie Zhang <jie.zhang@analog.com>
349 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
352 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
354 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
355 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
356 contents from section.
357 (bfin_relocate_section): Rework so as to not call special_functions.
358 Handle the relocation stack here. Treat pcrel24 relocs specially.
360 2005-10-24 Alan Modra <amodra@bigpond.net.au>
362 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
363 SEC_EXCLUDE to test for sections dropped from output. Instead,
364 use bfd_section_removed_from_list on normal sections. Don't
365 attempt to handle symbols with unknown reserved section indices.
366 * linker.c (_bfd_generic_link_output_symbols): Don't use
367 linker_mark to test for symbols belonging to dropped sections.
368 Do allow absolute symbols.
370 2005-10-24 Alan Modra <amodra@bigpond.net.au>
372 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
375 2005-10-24 Jan Beulich <jbeulich@novell.com>
377 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
378 set of indirect operands.
380 2005-10-24 Alan Modra <amodra@bigpond.net.au>
382 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
385 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
387 * coff-rs6000.c (rs6000coff_vec): Initialize
388 _bfd_init_private_section_data with
389 _bfd_generic_init_private_section_data.
390 (pmac_xcoff_vec): Likewise.
391 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
392 (aix5coff64_vec): Likewise.
394 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
397 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
398 (_bfd_elf_init_private_section_data): New.
400 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
402 (bfd_elf_set_group_contents): Don't handle relocatable link
404 (assign_section_numbers): If it isn't called by assembler,
405 use the output section of elf_linked_to_section for
407 (_bfd_elf_init_private_section_data): New.
408 (_bfd_elf_copy_private_section_data): Call it.
410 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
412 * libbfd.c (_bfd_generic_init_private_section_data): New.
414 * targets.c (BFD_JUMP_TABLE_COPY): Add
415 _bfd_generic_init_private_section_data.
416 (bfd_init_private_section_data): Likewise.
418 * bfd-in2.h: Regenerated.
419 * libbfd.h: Likewise.
421 2005-10-23 Alan Modra <amodra@bigpond.net.au>
423 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
424 syms in gc'd sections.
425 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
426 (elf_backend_action_discarded): Define.
427 (ppc64_elf_action_discarded): New function.
429 2005-10-19 Paul Brook <paul@codesourcery.com>
431 * elf32-arm.c (find_arm_elf_section_entry): New function.
432 (get_arm_elf_section_data): Use it.
433 (unrecord_section_with_arm_elf_section_data): Use it.
435 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
437 * coff-rs6000.c (rs6000coff_vec): Initialize
438 _bfd_match_sections_by_type with
439 _bfd_generic_match_sections_by_type.
440 (pmac_xcoff_vec): Likewise.
441 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
442 (aix5coff64_vec): Likewise.
444 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
447 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
448 (_bfd_generic_match_sections_by_type): New. Defined.
450 * elf.c (_bfd_elf_match_sections_by_type): New.
452 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
454 * bfd-in2.h: Regenerated.
455 * libbfd.h: Likewise.
457 * libbfd.c (_bfd_generic_match_sections_by_type): New.
459 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
460 _bfd_match_sections_by_type with
461 _bfd_generic_match_sections_by_type.
462 (bfd_target): Add _bfd_match_sections_by_type.
464 2005-10-08 Paul Brook <paul@codesourcery.com>
466 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
467 (NUM_KNOWN_ATTRIBUTES): Define.
468 (aeabi_attribute, aeabi_attribute_list): Define.
469 (elf32_arm_obj_tdata): Add known_eabi_attributes and
470 other_eabi_attributes.
471 (uleb128_size, is_default_attr, eabi_attr_size,
472 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
473 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
474 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
475 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
476 elf32_arm_merge_eabi_attributes): New functions.
477 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
478 (elf32_arm_fake_sections): Handle .ARM.attributes.
479 (elf32_arm_parse_attributes): New function.
480 (elf32_arm_section_from_shdr): Use it.
481 (bfd_elf32_bfd_final_link): Define.
483 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
485 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
487 (elf32_arm_size_dynamic_sections): Likewise.
488 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
489 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
490 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
491 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
492 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
493 * elf32-s390.c (elf_s390_check_relocs): Likewise.
494 (elf_s390_size_dynamic_sections): Likewise.
495 * elf32-sh.c (sh_elf_check_relocs): Likewise.
496 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
497 (ppc64_elf_size_dynamic_sections): Likewise.
498 * elf64-s390.c (elf_s390_check_relocs): Likewise.
499 (elf_s390_size_dynamic_sections): Likewise.
500 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
501 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
502 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
503 * ieee.c (ieee_slurp_section_data): Likewise.
504 * oasys.c (oasys_slurp_section_data): Likewise.
506 2005-10-04 Bob Wilson <bob.wilson@acm.org>
508 * archive.c: Add missing SUBSECTION for documentation.
511 * corefile.c: Likewise.
512 * format.c: Likewise.
514 * libbfd.c: Likewise.
515 * opncls.c: Likewise.
516 * elf.c: Remove blank line after SECTION heading.
517 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
519 2005-10-04 Nick Clifton <nickc@redhat.com>
521 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
522 matched so that the typical case of scanning for the previous
523 section to last one can be handled quickly.
525 2005-10-03 David Heine <dlheine@tensilica.com>
527 * elf32-xtensa.c (relocations_reach): Skip range check for
530 2005-10-03 Alan Modra <amodra@bigpond.net.au>
532 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
535 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
537 * Makefile.am: Run "make dep-am".
538 * Makefile.in: Regenerated.
539 * aclocal.m4: Likewise.
541 2005-09-30 Catherine Moore <clm@cm00re.com>
543 * Makefile.am: Bfin support.
544 * Makefile.in: Regenerated.
545 * aclocal.m4: Regenerated.
546 * archures.c (bfd_mach_bfin): New.
547 (bfd_arch_bfin): New.
548 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
549 * bfd-in2.h: Regenerated.
550 * config.bfd: Bfin support.
551 * configure: Regenerated.
552 * configure.in: Bfin support.
553 * libbfd.h: Regenerated.
554 * reloc.c: Add BFD relocations for Bfin.
555 * targets.c (bfd_elf32_bfin_vec): New.
556 * cpu-bfin.c: New file.
557 * elf32-bfin.c: New file.
559 2005-09-30 Alan Modra <amodra@bigpond.net.au>
561 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
562 entry sym before deciding no stub is needed.
563 (ppc64_elf_size_stubs): When calculating branch destination,
564 don't use func desc sym for old ABI objects unless func entry
567 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
570 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
571 (_bfd_elf_setup_sections): This.
573 * elfcode.h (elf_object_p): Likewise.
575 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
576 (_bfd_elf_copy_private_section_data): Likewise.
578 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
580 * elflink.c (elf_fixup_link_order): Report locations for mixed
581 ordered and unordered input sections.
583 2005-09-22 James E. Wilson <wilson@specifix.com>
585 * dwarf2.c (struct funcinfo): Delete nesting_level field.
586 (lookup_address_in_function_table): Delete code to set funcinfo
587 caller_func field. Delete local curr_func.
588 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
589 Delete code setting funcinfo nesting_level field. Add code to set
590 funcinfo caller_func field.
592 2005-09-20 James E. Wilson <wilson@specifix.com>
594 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
595 set. For DW_AT_name case, only set name if not already set. Handle
596 DW_AT_MIPS_linkage_name.
598 2005-09-20 Alan Modra <amodra@bigpond.net.au>
600 * elflink.c (_bfd_elf_merge_symbol): Simplify.
602 2005-09-19 Alan Modra <amodra@bigpond.net.au>
604 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
605 branch offset is in range with an error. Print full stub name on
607 (ppc_size_one_stub): Print full stub name on errors.
608 (group_sections): Warn if section size exceeds group size.
609 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
611 2005-09-09 Kevin Buettner <kevinb@redhat.com>
613 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
615 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
617 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
619 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
621 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
622 and SHT_ARM_ATTRIBUTES.
624 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
626 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
627 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
629 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
632 * elflink.c (elf_link_add_object_symbols): Abort for
633 --just-symbols on DSO.
635 2005-09-08 Paul Brook <paul@codesourcery.com>
637 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
638 * bfd-in2.h: Regenerate.
639 * libbfd.h: Regenerate.
641 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
644 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
645 symbol introduced by "ld -u" for TLS.
647 2005-09-02 Paul Brook <paul@codesourcery.com>
649 * libbdf.h: Regenerate.
650 * bfd-in2.h: Regenerate.
651 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
652 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
654 2005-09-01 Dmitry Diky <diwil@spec.ru>
656 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
657 local symbols and move it to
658 (msp430_elf_relax_adjust_locals): New function - walk over the
659 sections in the bfd and adjust relocations as necessary.
661 2005-08-31 DJ Delorie <dj@redhat.com>
663 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
664 address operator, as that breaks GCC's strict aliasing rules.
665 (elf_i386_size_dynamic_sections): Avoid the need for type
667 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
668 & address operator, as that breaks GCC's strict aliasing
670 (elf_x86_64_size_dynamic_sections): Avoid the need for type
673 2005-08-30 Phil Edwards <phil@codesourcery.com>
675 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
677 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
680 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
682 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
684 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
685 'value' to avoid compile time warning message.
687 2005-08-26 Christian Groessler <chris@groessler.org>
689 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
691 (coff_z8k_select_reloc): Remove.
692 (SELECT_RELOC): Remove.
693 (coff_z8k_reloc_type_lookup): New function.
694 (coff_bfd_reloc_type_lookup): Define.
695 * configure.in: Add cofflink.lo to z8kcoff_vec.
696 * configure: Regenerate.
697 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
698 (bfd_install_relocation): Don't clear reloc_entry->addend for
700 * bfd-in2.h: Regenerate.
701 * libbfd.h: Regenerate.
703 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
705 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
707 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
710 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
711 of unresolvable relocation.
712 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
713 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
714 * elf32-i386.c (elf_i386_relocate_section): Likewise.
715 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
716 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
717 * elf32-s390.c (elf_s390_relocate_section): Likewise.
718 * elf32-sh.c (sh_elf_relocate_section): Likewise.
719 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
720 * elf64-s390.c (elf_s390_relocate_section): Likewise.
721 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
722 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
723 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
725 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
727 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
728 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
730 2005-08-18 Alan Modra <amodra@bigpond.net.au>
732 * coff-a29k.c: Delete.
733 * cpu-a29k.c: Delete.
734 * Makefile.am: Remove mention of a29k files.
735 * aoutf1.h: Remove a29k support.
737 * archures.c: Likewise.
738 * coffcode.h: Likewise.
739 * config.bfd: Likewise.
740 * configure.in: Likewise.
742 * mipsbsd.c: Likewise.
744 * sparclynx.c: Likewise.
745 * targets.c: Likewise.
746 * Makefile.in: Regenerate.
747 * configure: Regenerate.
748 * bfd-in2.h: Regenerate.
749 * po/SRC-POTFILES.in: Regenerate.
751 2005-08-18 Alan Modra <amodra@bigpond.net.au>
753 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
754 zero size dynamic variables.
755 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
756 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
757 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
758 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
759 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
760 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
761 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
762 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
763 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
764 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
765 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
766 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
767 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
768 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
769 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
770 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
772 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
775 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
777 (_bfd_dwarf2_find_line): Likewise.
779 2005-08-17 Alan Modra <amodra@bigpond.net.au>
781 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
783 (mmix_elf_final_link): Check that section hasn't already been
784 removed before removing.
785 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
786 (mmo_canonicalize_symtab): Likewise for reg section.
788 2005-08-17 Alan Modra <amodra@bigpond.net.au>
790 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
791 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
792 without any got section.
794 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
796 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
799 2005-08-17 Alan Modra <amodra@bigpond.net.au>
801 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
802 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
803 (_bfd_elf_link_renumber_dynsyms): Formatting.
804 (struct elf_gc_sweep_symbol_info): New.
805 (elf_gc_sweep_symbol): Rewrite.
806 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
807 Call _bfd_elf_link_renumber_dynsyms.
808 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
810 2005-08-16 Alan Modra <amodra@bigpond.net.au>
812 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
815 2005-08-15 Bob Wilson <bob.wilson@acm.org>
817 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
818 of EM_XTENSA and EM_XTENSA_OLD.
820 2005-08-16 Alan Modra <amodra@bigpond.net.au>
822 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
823 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
825 (_bfd_elf_create_got_section): ..here.
826 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
827 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
828 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
829 _bfd_elf_define_linkage_sym.
830 * elf32-frv.c (_frv_create_got_section): Likewise.
831 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
833 2005-08-15 Paul Brook <paul@codesourcery.com>
835 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
838 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
841 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
842 .plt, .dlt, .sdata, .sbss and .tbss.
844 2005-08-12 Dmitry Diky <diwil@spec.ru>
846 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
847 referenced by .section + DISPLACEMENT.
849 2005-08-10 James E. Wilson <wilson@specifix.com>
851 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
852 DW_OP_addr is only opcode in location before using it.
854 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
856 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
858 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
859 Nick Clifton <nickc@redhat.com>
861 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
862 variable. Also, do not use core_hdr macro as it evaluates to a
863 cast of an lvalue which is no longer supported by GCC 4.0.
865 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
867 * archures.c (bfd_mach_msp21): New MSP430 machine number.
868 * bfd-in2.h: Regenerate.
869 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
872 2005-08-07 Nick Clifton <nickc@redhat.com>
873 Paul Brook <paul@codesourcery.com>
876 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
877 (elf32_arm_close_and_cleanup): New function - walk over the
878 sections in the bfd that is being closed removing them from the
879 list of recorded sections.
880 (unrecord_section_via_map_over_sections): New helper function.
881 (record_section_with_arm_elf_section_data): Call bfd_malloc
882 instead of bfd_alloc. Remove unneeded abfd parameter.
883 (elf32_arm_new_section_hook): Do not pass bfd to
884 record_section_with_arm_elf_section_data.
886 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
887 already defined by the target.
889 2005-08-05 Fred Fish <fnf@specifix.com>
891 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
892 to determine how many bytes to read from each rangelist entry.
894 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
896 * bfd.c (bfd_hide_symbol): New.
897 * bfd-in2.h: Regenerated.
899 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
901 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
902 large common symbol and a normal common symbol, always turn
903 the large common symbol into a normal one.
905 2005-08-04 Alan Modra <amodra@bigpond.net.au>
907 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
909 (ppc_elf_relocate_section): Adjust for above.
910 (create_sdata_sym): New function.
911 (ppc_elf_create_linker_section): Call it.
912 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
913 Create sdata syms for all SDA relocs.
914 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
916 (ppc_elf_set_sdata_syms): Delete.
917 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
918 and DT_FINI tags unless associated section has input.
919 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
920 (_bfd_elf_provide_section_bound_symbols): Delete.
921 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
922 (_bfd_elf_provide_section_bound_symbols): Delete.
923 * bfd-in2.h: Regenerate.
925 2005-08-04 Alan Modra <amodra@bigpond.net.au>
927 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
928 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
929 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
930 * bfd-in2.h: Regenerate.
932 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
934 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
935 only if it isn't NULL.
937 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
939 * elf32-i386.c (elf_howto_table): Undo the overflow change for
940 R_386_PC16 made on 2005-07-18.
942 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
943 change for R_X86_64_PC16 made on 2005-07-18.
945 2005-08-03 Alan Modra <amodra@bigpond.net.au>
947 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
948 elf.hgot throughout file.
950 2005-08-03 Alan Modra <amodra@bigpond.net.au>
952 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
953 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
955 2005-08-02 Andreas Schwab <schwab@suse.de>
957 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
958 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
960 (allocate_dynrel_entries): Look only at GOT relocations when
962 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
963 calling allocate_dynrel_entries.
965 2005-08-02 Nick Clifton <nickc@redhat.com>
968 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
969 and make the mapcount field unsigned.
970 (struct section_list): New: Used to keep track of which sections
971 have an _arm_elf_section_data structure.
972 (record_section_with_arm_elf_section_data): New function.
973 (get_arm_elf_section_data): New function.
974 (unrecord_section_with_arm_elf_section_data): New function.
975 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
976 (elf32_arm_new_section_hook): Call
977 record_section_with_arm_elf_section_data.
978 (elf32_arm_write_section): Use get_arm_elf_section_data and
979 unrecord_section_with_arm_elf_section_data.
981 2005-08-01 Richard Sandiford <richard@codesourcery.com>
983 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
984 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
986 2005-07-30 David Daney <ddaney@avtrex.com>
988 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
990 2005-07-29 David Daney <ddaney@avtrex.com>
992 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
993 if it is in the *ABS* section.
995 2005-07-29 Paul Brook <paul@codesourcery.com>
997 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
998 * bfd-in2.h: Regenerate.
999 * libbfd.h: Regenerate.
1001 2005-07-29 Paul Brook <paul@codesourcery.com>
1003 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1004 * bfd-in2.h: Regeenrate.
1005 * libbfd.h: Regenerate.
1007 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1009 * peXXigen.c (pe_print_edata): Compute the size of the export
1010 table from the size field in the DataDictionary and not the size
1011 of the section. Some linkers embed the export table inside a
1014 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1016 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1017 (enum action_discarded): Move from..
1018 * elflink.c (enum action_discarded): ..here.
1019 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1020 Remove target specific section checks.
1021 (elf_link_input_bfd): Adjust.
1022 * elfxx-target.h (elf_backend_action_discarded): Define.
1023 (elfNN_bed): Init new field.
1024 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1025 * bfd-in2.h: Regenerate.
1026 * elf-hppa.h (elf_hppa_action_discarded): New function.
1027 * elf32-hppa.c (elf_backend_action_discarded): Define.
1028 * elf64-hppa.c (elf_backend_action_discarded): Define.
1029 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1030 (elf_backend_action_discarded): Define.
1032 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1034 * elflink.c (fix_syms): Handle symbols defined in input sections.
1036 2005-07-27 Jan Beulich <jbeulich@novell.com>
1038 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1039 (elf64_x86_64_info_to_howto): Use them.
1041 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1043 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1044 regardless of strength of previous definition.
1046 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1048 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1049 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1050 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1052 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1054 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1055 (bfd_elf_gc_sections): ..to here.
1057 2005-07-25 DJ Delorie <dj@redhat.com>
1059 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1060 * libbfd.h: Regenerate.
1061 * bfd-in2.h: Regenerate.
1063 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1064 R_M32C_HI8, R_M32C_HI16.
1065 (m32c_reloc_map): Likewise.
1066 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1068 2005-07-25 Jan Hubicka <jh@suse.cz>
1069 H.J. Lu <hongjiu.lu@intel.com>
1071 * elf-bfd.h (_bfd_elf_large_com_section): New.
1072 * elf.c (_bfd_elf_large_com_section): New. Defined.
1074 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1075 (elf64_x86_64_elf_section_from_bfd_section): New.
1076 (elf64_x86_64_symbol_processing): New.
1077 (elf64_x86_64_common_definition): New.
1078 (elf64_x86_64_common_section_index): New.
1079 (elf64_x86_64_common_section): New.
1080 (elf64_x86_64_merge_symbol): New.
1081 (elf64_x86_64_additional_program_headers): New.
1082 (elf64_x86_64_special_sections): New.
1083 (elf_backend_section_from_bfd_section): New. Defined.
1084 (elf_backend_add_symbol_hook): Likewise.
1085 (elf_backend_common_section_index): Likewise.
1086 (elf_backend_common_section): Likewise.
1087 (elf_backend_common_definition): Likewise.
1088 (elf_backend_merge_symbol): Likewise.
1089 (elf_backend_special_sections): Likewise.
1090 (elf_backend_additional_program_headers): Likewise.
1092 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1094 * elf-bfd.h (elf_backend_data): Add common_definition,
1095 common_section_index, common_section, and merge_symbol.
1096 (_bfd_elf_common_definition): New.
1097 (_bfd_elf_common_section_index): New.
1098 (_bfd_elf_common_section): New.
1100 * elf.c (elf_fake_sections): Don't clear sh_flags.
1102 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1104 (is_global_data_symbol_definition): Call backend
1105 common_definition instead of checking SHN_COMMON.
1106 (elf_link_add_object_symbols): Likewise.
1107 (elf_link_output_extsym): Call backend common_section_index
1108 for common section index.
1109 (_bfd_elf_common_definition): New.
1110 (_bfd_elf_common_section_index): New.
1111 (_bfd_elf_common_section): New.
1113 * elfxx-target.h (elf_backend_common_definition): New.
1114 (elf_backend_common_section_index): New.
1115 (elf_backend_common_section): New.
1116 (elf_backend_merge_symbol): New.
1117 (elfNN_bed): Initialize common_definition, common_section_index,
1118 common_section, and merge_symbol.
1120 * section.c (BFD_FAKE_SECTION): New.
1121 (STD_SECTION): Use it.
1122 * bfd-in2.h: Regenerated.
1124 2005-07-23 Olaf Hering <olh@suse.de>
1126 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1129 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1131 * config.bfd: Remove i[3-7]86-*-rtemself*.
1132 Remove sparc-*-rtemself*.
1134 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1136 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1139 2005-07-21 Ben Elliston <bje@gnu.org>
1141 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1142 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1143 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1144 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1145 * Makefile.in: Regenerate.
1146 * cf-m68klynx.c: Remove.
1147 * m68klynx.c: Likewise.
1148 * configure.in (m68klynx_aout_vec): Remove vector.
1149 (m68klynx_coff_vec): Likewise.
1150 * configure: Regenerate.
1151 * targets.c (m68klynx_aout_vec): Remove extern.
1152 (m68klynx_coff_vec): Likewise.
1153 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1154 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1156 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1158 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1159 (m32r_reloc_map): Likewise.
1160 (m32r_elf_relocate_section): Likewise.
1161 (m32r_elf_gc_sweep_hook): Likewise.
1162 (m32r_elf_check_relocs): Likewise.
1164 2005-07-18 Nick Clifton <nickc@redhat.com>
1166 * reloc.c: Add M32C and MS1 relocs.
1167 * bfd-in2.h: Regenerate.
1168 * libbfd.h: Regenerate.
1170 2005-07-18 Nick Clifton <nickc@redhat.com>
1172 * config.bfd: Move m32c entry to correct location.
1173 * archures.c: Likewise.
1174 * configure.in: Likewise.
1175 * configure: Regenerate.
1176 * targets.c: Move ms1 vector to correct location.
1178 2005-07-18 Jan Beulich <jbeulich@novell.com>
1180 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1182 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1183 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1185 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1189 * elflink.c (elf_link_add_object_symbols): Also append the version
1190 name to non-hidden absolute symbols that are functions.
1192 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1194 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1195 for zero size sections. Don't set .sbss syms here.
1196 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1198 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1200 * Makefile.am: Run "make dep-am".
1201 * Makefile.in: Regenerate.
1203 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1205 * elf32-xtensa.c (vsprint_msg): Add prototype.
1206 (build_encoding_error_message): Delete. Code moved into....
1207 (elf_xtensa_do_reloc): ....here, and changed to give better
1208 error messages for out of range literals.
1210 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1212 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1213 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1214 defined in output sections. Call bfd_elf_record_link_assignment.
1215 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1216 * bfd-in2.h: Regenerate.
1218 2005-07-14 Jim Blandy <jimb@redhat.com>
1220 Add support for m32c-*-elf (Renesas m32c and m16c).
1221 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1222 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1223 (BFD32_BACKENDS): Add elf32-m32c.lo.
1224 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1225 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1226 * Makefile.in: Regenerated.
1227 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1228 arch and mach codes.
1229 (bfd_m32c_arch): New arch info object.
1230 (bfd_archures_list): List bfd_m32c_arch.
1231 * bfd-in2.h: Regenerated.
1232 * config.bfd: Add case for the m32c.
1233 * configure.in: Add case for the m32c.
1234 * configure: Regenerated.
1235 * cpu-m32c.c, elf32-m32c.c: New files.
1236 * libbfd.h: Regenerated.
1237 * targets.c (bfd_elf32_m32c_vec): Declare.
1238 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1240 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1242 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1243 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1245 * bfd-in2.h: Regenerate.
1246 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1247 (_bfd_elf_provide_symbol): Formatting.
1248 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1249 create section relative syms.
1250 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1251 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1252 _bfd_elf_provide_section_bound_symbols.
1253 * reloc.c (bfd_mark_used_section): Delete.
1254 (bfd_generic_gc_sections): Don't call the above.
1256 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1259 * cache.c (bfd_last_cache): Initialise to NULL.
1261 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1262 Nick Clifton <nickc@redhat.com>
1264 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1265 Alpha binaries and issue a helpful error message.
1266 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1267 symbol index to 15 to allow for binaries produced by DEC
1270 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1272 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1274 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1276 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1279 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1281 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1283 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1285 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1287 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1289 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1292 2005-07-08 Paul Koning <pkoning@equallogic.com>
1294 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1295 where addresses are sign extended.
1297 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1299 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1300 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1301 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1302 sparc*-*-rtemsaout* as removed
1304 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1306 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1307 of the usual sections are found.
1308 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1309 Strip .dynbss if it is zero size.
1310 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1311 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1312 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1313 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1315 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1316 when it is zero size.
1317 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1318 of .dynbss and zero size sections.
1319 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1321 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1322 .dynbss if zero size.
1323 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1325 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1326 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1327 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1328 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1329 .plt.* and .got.plt.* if zero size.
1330 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1331 .got* and .dynbss if zero size.
1332 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1333 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1334 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1336 (create_got_section): Always create new .got and .rela.got sections.
1337 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1338 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1339 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1340 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1341 dynamic bss sections correctly.
1342 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1343 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1344 .dynbss if zero size.
1346 2005-07-08 Ben Elliston <bje@au.ibm.com>
1348 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1349 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1351 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1353 * elf-bfd.h (elf_backend_data): Add special_sections.
1355 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1358 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1359 (elf_backend_special_sections): New. Defined.
1360 * elf32-m32r.c: Likewise.
1361 * elf32-m68hc11.c: Likewise.
1362 * elf32-m68hc12.c: Likewise.
1363 * elf32-mcore.c: Likewise.
1364 * elf32-sh64.c: Likewise.
1365 * elf32-v850.c: Likewise.
1366 * elf32-xtensa.c: Likewise.
1367 * elf64-alpha.c: Likewise.
1368 * elf64-hppa.c: Likewise.
1369 * elf64-ppc.c: Likewise.
1370 * elf64-sh64.c: Likewise.
1371 * elfxx-ia64.c: Likewise.
1372 * elfxx-mips.c: Likewise.
1373 * elfxx-mips.h: Likewise.
1375 * elfxx-target.h (elf_backend_special_sections): New.
1376 (elfNN_bed): Initialize special_sections.
1378 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1380 * xtensa-modules.c: Update tables with Xtensa MMU features.
1382 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1384 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1386 * vms.h (_bfd_vms_debug): Add format attribute.
1387 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1389 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1392 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1393 symbol with default visibility is local.
1395 2005-07-07 Ben Elliston <bje@gnu.org>
1397 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1399 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1401 * dwarf2.c (varinfo): Add addr.
1402 (lookup_symbol_in_variable_table): Also check addr.
1403 (scan_unit_for_symbols): Set addr for variable.
1404 (comp_unit_find_line): Updated.
1406 2005-07-06 Nick Clifton <nickc@redhat.com>
1408 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1409 message if an unknown reloc is encountered.
1410 (alpha_relocate_section): Likewise.
1412 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1413 with a missing howto field.
1415 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1417 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1420 2005-07-05 Paul Brook <paul@codesourcery.com>
1422 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1423 (ppc_elf_vxworks_get_sec_type_attr): New function.
1424 (elf_backend_special_sections): Remove vxwords definition.
1425 (elf_backend_get_sec_type_attr): Define for vxworks.
1427 2005-07-05 Nick Clifton <nickc@redhat.com>
1429 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1431 2005-07-05 Paul Brook <paul@codesourcery.com>
1433 * config.bfd: Add separate case for ppc-vxworks.
1434 * configure: Regenerate.
1435 * configure.in: Include elf-vxworks.lo on ppc targets.
1436 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1438 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1439 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1440 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1441 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1442 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1443 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1444 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1445 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1446 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1447 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1448 (ppc_elf_create_got): Create .got.plt for VxWorks.
1449 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1450 section for VxWorks.
1451 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1452 (allocate_got): VxWorks does not need a got header.
1453 (allocate_dynrelocs): Handle VxWorks plt format.
1454 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1455 VxWorks. Handle VxWorks plt/got.
1456 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1457 (ppc_elf_vxworks_special_sections): New.
1458 (ppc_elf_vxworks_link_hash_table_create,
1459 ppc_elf_vxworks_add_symbol_hook,
1460 elf_i386_vxworks_link_output_symbol_hook,
1461 ppc_elf_vxworks_final_write_processing): New functions.
1462 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1463 (_bfd_target_vector): Use it.
1465 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1467 * libbfd-in.h (struct artdata): Add extended_names_size field.
1468 * libbfd.h: Rebuilt.
1469 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1470 allocated object by bfd_zalloc.
1471 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1472 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1473 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1474 (get_extended_arelt_filename): Fail if index is bigger or equal to
1475 extended_names_size.
1476 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1477 get_extended_arelt_filename already did that.
1478 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1479 Allocate one extra byte and clear it, in case extended names table
1482 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1483 bfd_zalloc2): New prototypes.
1484 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1485 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1486 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1487 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1488 elf_map_symbols, map_sections_to_segments,
1489 assign_file_positions_for_segments, copy_private_bfd_data,
1490 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1492 * bfd-in2.h: Rebuilt.
1493 * libbfd.h: Rebuilt.
1495 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1496 verdef or verneed section.
1497 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1498 verneed sections gracefully.
1499 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1500 bogus relocation values.
1501 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1502 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1503 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1504 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1505 * elfxx-ia64.c (lookup_howto): Likewise.
1507 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1508 the end of strtab and clear it.
1511 2005-07-05 Nick Clifton <nickc@redhat.com>
1513 * po/vi.po: New Vietnamese translation.
1514 * configure.in (ALL_LINGUAS): Add vi.
1515 * configure: Regenerate.
1517 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1519 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1520 touchup logic like i386/ppc.
1522 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1524 * elf.c (special_sections): Move const qualifier.
1525 (special_sections_b..special_sections_t): Likewise.
1526 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1528 (elf32_arm_symbian_special_sections): Move const qualifier.
1529 * elf32-m32r.c: Similarly.
1530 * elf32-m68hc11.c: Similarly.
1531 * elf32-m68hc12.c: Similarly.
1532 * elf32-mcore.c: Similarly.
1533 * elf32-ppc.c: Similarly.
1534 * elf32-sh64.c: Similarly.
1535 * elf32-v850.c: Similarly.
1536 * elf32-xtensa.c: Similarly.
1537 * elf64-alpha.c: Similarly.
1538 * elf64-hppa.c: Similarly.
1539 * elf64-ppc.c: Similarly.
1540 * elf64-sh64.c: Similarly.
1541 * elfxx-ia64.c: Similarly.
1542 * elfxx-mips.c: Similarly.
1544 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1546 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1547 info->executable instead of !info->shared where appropriate.
1549 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1552 * elf.c (assign_file_positions_for_segments): Remove excluded
1553 sections from the segment map.
1555 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1558 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1560 (_bfd_elf_get_special_section): Declare.
1561 (bfd_elf_special_section): Update prototype.
1562 * elf.c (special_sections): Remove unused outer entries.
1563 (get_special_section): Delete.
1564 (_bfd_elf_get_special_section): New function.
1565 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1566 special_sections indexing.
1567 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1568 * elf32-arm.c (symbian_special_sections_d): Delete.
1569 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1570 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1571 (symbian_special_sections_p): Delete.
1572 (elf32_arm_symbian_special_sections): Merge above to here.
1573 (elf32_arm_symbian_get_sec_type_attr): New function.
1574 (elf_backend_special_sections): Don't define.
1575 (elf_backend_get_sec_type_attr): Define.
1576 * elf32-m32r.c: Similarly to elf32-arm.c.
1577 * elf32-m68hc11.c: Likewise.
1578 * elf32-m68hc12.c: Likewise.
1579 * elf32-mcore.c: Likewise.
1580 * elf32-sh64.c: Likewise.
1581 * elf32-v850.c: Likewise.
1582 * elf32-xtensa.c: Likewise.
1583 * elf64-alpha.c: Likewise.
1584 * elf64-hppa.c: Likewise.
1585 * elf64-ppc.c: Likewise.
1586 * elf64-sh64.c: Likewise.
1587 * elfxx-ia64.c: Likewise.
1588 * elfxx-mips.c: Likewise.
1589 * elf32-ppc.c: Likewise.
1590 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1591 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1592 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1593 (elf_backend_get_sec_type_attr): Define.
1594 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1595 (elf_backend_special_sections): Don't define.
1596 (elfNN_bed): Update.
1598 2005-07-01 Nick Clifton <nickc@redhat.com>
1600 * cpu-d10v.c: Update to ISO C90 style function declarations and
1602 * cpu-d30v.c: Likewsie.
1603 * cpu-i370.c: Likewsie.
1604 * cpu-xstormy16.c: Likewsie.
1605 * elf32-arc.c: Likewsie.
1606 * elf32-d10v.c: Likewsie.
1607 * elf32-d30v.c: Likewsie.
1608 * elf32-dlx.c: Likewsie.
1609 * elf32-i370.c: Likewsie.
1610 * elf32-i960.c: Likewsie.
1611 * elf32-ip2k.c: Likewsie.
1612 * elf32-m32r.c: Likewsie.
1613 * elf32-mcore.c: Likewsie.
1614 * elf32-openrisc.c: Likewsie.
1615 * elf32-or32.c: Likewsie.
1616 * elf32-pj.c: Likewsie.
1617 * elf32-v850.c: Likewsie.
1618 * elf32-xstormy16.c: Likewsie.
1620 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1622 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1624 (elf64_alpha_create_dynamic_sections): Always make new sections
1625 by using bfd_make_section_anyway_with_flags. Check that .got not
1627 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1630 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1632 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1633 _SDA_BASE_ and _SDA2_BASE_ symbols.
1634 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1635 sym if not def_regular.
1636 (_bfd_elf_provide_section_bound_symbols): Similarly.
1638 2005-06-30 Ben Elliston <bje@gnu.org>
1640 * config.bfd: Mark as obsolete:
1645 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1647 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1648 .eh_frame specially..
1649 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1650 Don't recheck sections we have already marked.
1651 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1652 * section.c (struct bfd_section): Add gc_mark_from_eh.
1653 (STD_SECTION): Adjust.
1654 * ecoff.c (bfd_debug_section): Adjust.
1655 * bfd-in2.h: Regenerate.
1657 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1659 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1660 not been processed by check_relocs.
1662 2005-06-29 Paul Brook <paul@codesourcery.com>
1664 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1665 * bfd-in2.h: Regenerate.
1666 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1668 * elflink.c (bfd_elf_set_symbol): Add section argument.
1669 (_bfd_elf_provide_symbol): Ditto.
1670 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1672 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1674 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1675 Use bh_root, and hh.
1676 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1677 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1678 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1679 (stub_hash_newfunc): Use hh.
1680 (hppa_link_hash_newfunc): Use hsh_cache.
1681 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1682 (elf32_hppa_link_hash_table_free): Use bstab.
1683 (hppa_stub_name): Use eh.
1684 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1685 (hppa_add_stub): Use bstab.
1686 (hppa_type_of_stub): Use eh.
1687 (hppa_build_one_stub): Use hh and bh_root.
1688 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1689 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1690 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1691 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1692 (allocate_plt_static): Use etab.
1693 (allocate_dynrelocs): Use etab, and hdh_next.
1694 (readonly_dynrelocs): Use hdh_next.
1695 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1696 (get_local_syms): Use eh, bstab, and hh.
1697 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1698 (elf32_hppa_set_gp): Use etab.
1699 (elf32_hppa_build_stubs): Use bstab.
1700 (final_link_relocate): Use eh, bh_root.
1701 (elf32_hppa_relocate_section): Use elf, etab.
1702 (elf32_hppa_finish_dynamic_sections): Use etab.
1704 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1706 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1709 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1711 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1712 (hppa_stub_hash_entry): Define.
1713 (stub_hash_newfunc): Rename variables.
1714 (hppa_link_hash_newfunc): Likewise.
1715 (elf32_hppa_link_hash_table_free): Likewise.
1716 (hppa_stub_name): Likewise.
1717 (hppa_get_stub_entry): Likewise.
1718 (hppa_add_stub): Likewise.
1719 (hppa_type_of_stub): Likewise.
1720 (hppa_build_one_stub): Likewise.
1721 (hppa_size_one_stub): Likewise.
1722 (elf32_hppa_create_dynamic_sections): Likewise.
1723 (elf32_hppa_copy_indirect_symbol): Likewise.
1724 (elf32_hppa_check_relocs): Likewise.
1725 (elf32_hppa_gc_mark_hook): Likewise.
1726 (elf32_hppa_gc_sweep_hook): Likewise.
1727 (elf32_hppa_grok_psinfo): Likewise.
1728 (elf32_hppa_hide_symbol): Likewise.
1729 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1730 (allocate_dynrelocs): Likewise.
1731 (clobber_millicode_symbols): Likewise.
1732 (readonly_dynrelocs): Likewise.
1733 (elf32_hppa_size_dynamic_sections): Likewise.
1734 (get_local_syms): Likewise.
1735 (elf32_hppa_size_stubs): Likewise.
1736 (hppa_record_segment_addr): Likewise.
1737 (final_link_relocate): Likewise.
1738 (elf32_hppa_relocate_section): Likewise.
1739 (elf32_hppa_finish_dynamic_symbol): Likewise.
1741 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1744 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1746 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1747 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1748 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1749 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1750 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1751 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1752 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1753 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1754 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1755 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1756 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1757 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1758 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1759 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1760 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1761 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1762 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1763 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1764 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1765 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1766 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1767 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1768 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1769 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1770 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1771 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1772 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1774 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1777 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1780 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1783 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1784 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1786 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1788 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1789 BFD_RELOC_X86_64_GOTPC32.
1790 * bfd-in2.h: Regenerated.
1792 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1794 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1796 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1797 symbol, relocation, group or versym sections.
1799 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1801 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1802 doesn't point into the section.
1804 2005-06-17 Jan Beulich <jbeulich@novell.com>
1806 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1807 and BFD_RELOC_X86_64_GOTPC32.
1808 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1809 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1810 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1811 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1812 and R_X86_64_GOTPC32.
1813 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1814 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1815 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1816 (elf64_x86_64_relocate_section): Likewise.
1817 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1819 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1821 * archive.c: Include "libiberty.h".
1823 2005-06-15 Nick Clifton <nickc@redhat.com>
1825 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1826 produced by the GreenHills toolchain can be assimilated.
1828 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1830 * som.c (som_find_inliner_info): New.
1832 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1834 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1836 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1838 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1839 Prevent endless recursion on broken objects.
1841 * archive.c (do_slurp_coff_armap): Check for overflows.
1843 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1845 * elfcode.h (elf_write_relocs): Do nothing if there are no
1848 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1850 * dwarf2.c (decode_line_info): Revert last change. Instead set
1851 initial low_pc to -1 to avoid need to test whether loc_pc has
1854 2005-06-09 Christopher Faylor <cgf@timesys.com>
1856 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1857 either SEC_ALLOC OR SEC_LOAD.
1859 2005-06-09 Christopher Faylor <cgf@timesys.com>
1861 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1862 section header. Do not add STYP_NOLOAD since it does not appear to be
1865 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1868 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1869 handling NULL function info, removed with 2005-04-03 change.
1871 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1873 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1875 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1877 * elflink.c (elf_mark_used_section): Delete.
1878 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1879 * reloc.c (bfd_mark_used_section): New function.
1880 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1882 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1884 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1885 (bfd_fdopenr): Same.
1887 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1889 * opncls.c (bfd_fdopenr): Add missing break statements.
1891 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1893 * opncls.c (bfd_fopen): New API.
1894 (bfd_openr): Use it.
1895 (bfd_fdopenr): Likewise.
1896 * bfd-in2.h: Regenerated.
1898 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1899 Michael Snyder <msnyder@redhat.com>
1900 Stan Cox <scox@redhat.com>
1902 * Makefile.am (ALL_MACHINES): Add ms1 support.
1903 (ALL_MACHINES_CFILES): Same.
1904 (BFD32_BACKENDS): Same.
1905 (BFD32_BACKENDS_CFILES): Same.
1907 * Makefile.in: Regenerate.
1909 * archures.c (bfd_architecture): Add ms1 entries.
1910 Externalize bfd_ms1_arch.
1911 (bfd_archures_list): Add bfd_ms1_arch.
1913 * bfd-in2.h: Regenerate.
1915 * cpu-ms1.c: New file.
1917 * elf32-ms1.c: New file.
1919 * targets.c: Define extern of bfd_elf32_ms1_vec.
1920 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1922 * configure.in: Add bfd_elf32_ms1_vec case.
1924 * configure: Regenerate.
1926 * config.bfd: Add ms1-*-elf to table.
1928 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1930 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1932 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1934 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1935 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1937 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1940 * bfd.c (bfd_find_line): New.
1942 * dwarf2.c (comp_unit): Add variable_table.
1943 (funcinfo): Add file, line, and sec.
1945 (lookup_symbol_in_function_table): New.
1946 (lookup_symbol_in_variable_table): New.
1947 (scan_unit_for_functions): Renamed to ...
1948 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1950 (comp_unit_find_nearest_line): Updated.
1951 (comp_unit_find_line): New.
1952 (_bfd_dwarf2_find_line): New.
1954 * elf-bfd.h (_bfd_elf_find_line): New.
1955 (_bfd_generic_find_line): New. Defined.
1957 * elf.c (_bfd_elf_find_line): New.
1959 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1960 (_bfd_generic_find_line): New.
1962 * bfd-in2.h: Regenerated.
1963 * libbfd.h: Likewise.
1965 * libbfd.c (_bfd_generic_find_line): New.
1967 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1968 with _bfd_generic_find_line.
1969 (bfd_target): Add _bfd_find_line.
1971 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1973 * dwarf2.c (decode_line_info): Properly set low_pc.
1975 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1977 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1978 case, include addend when indexing .opd section map.
1979 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1980 clear opd_adjust array if no_opd_opt set. Tidy code.
1981 Ignore zero size .opd. Check bfd_alloc return value.
1982 (ppc_stub_name): Return immediately on bfd_malloc fail.
1983 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1985 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1987 * dwarf2.c (comp_unit): Fix a typo in comment.
1989 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1991 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1992 (reloc_type_lookup): Dito.
1993 (elf_vax_discard_copies): Dito.
1994 (elf_vax_instantiate_got_entries): Dito.
1995 (elf_vax_link_hash_traverse): Dito.
1996 (elf_vax_link_hash_newfunc): Dito.
1997 (elf_vax_link_hash_table_create): Dito.
1998 (elf32_vax_set_private_flags): Dito.
1999 (elf32_vax_merge_private_bfd_data): Dito.
2000 (elf32_vax_print_private_bfd_data): Dito.
2001 (elf_vax_check_relocs): Dito.
2002 (elf_vax_gc_mark_hook): Dito.
2003 (elf_vax_gc_sweep_hook): Dito.
2004 (elf_vax_size_dynamic_sections): Dito.
2005 (elf_vax_discard_copies): Dito.
2006 (elf_vax_instantiate_got_entries): Dito.
2007 (elf_vax_relocate_section): Dito.
2008 (elf_vax_finish_dynamic_symbol): Dito.
2009 (elf_vax_finish_dynamic_sections): Dito.
2010 (elf_vax_hash_table): Break-up of line isn't needed.
2011 (elf_vax_check_relocs): Remove leading whitespace
2012 (elf_vax_relocate_section): Remove redundant whitespace
2013 (elf_vax_link_hash_newfunc): Don't cast NULL.
2014 (elf_vax_link_hash_table_create): Dito.
2015 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2017 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2020 * configure.in: Bump version
2021 * configure: Regenerate.
2022 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2023 discarded section sym refs and kill linker output.
2024 * simple.c (simple_dummy_einfo): New function.
2025 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2027 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2028 for all reloc types.
2030 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2032 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2033 restrictive of func code and func descr for undefined syms as well
2036 2005-05-31 Jim Blandy <jimb@redhat.com>
2038 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2039 * Makefile.in: Regenerate.
2041 2005-05-31 Richard Henderson <rth@redhat.com>
2043 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2044 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2045 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2046 (elf64_alpha_want_plt): Update to match.
2047 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2048 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2050 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2052 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2053 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2054 Use ISO C90 function declaration style.
2056 2005-05-31 James E Wilson <wilson@specifixinc.com>
2058 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2059 header PF_R flag on PT_LOAD segments.
2061 2005-05-30 Richard Henderson <rth@redhat.com>
2063 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2064 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2066 2005-05-29 Richard Henderson <rth@redhat.com>
2068 * configure.in (--enable-secureplt): New.
2069 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2070 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2071 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2072 (elf64_alpha_use_secureplt): New.
2073 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2074 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2075 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2076 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2077 (struct alpha_elf_link_hash_entry): Add plt_offset.
2078 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2079 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2080 (PLT_ENTRY_WORD3): Remove.
2081 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2082 on .plt and create .got.plt.
2083 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2084 (get_got_entry): Initialize plt_offset.
2085 (elf64_alpha_want_plt): New.
2086 (elf64_alpha_check_relocs): Use it.
2087 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2089 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2090 error as user error.
2091 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2093 (elf64_alpha_size_plt_section): Size .got.plt section.
2094 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2096 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2097 Add PLTRO DYNAMIC entry.
2098 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2099 (elf64_alpha_finish_dynamic_sections): Likewise.
2101 2005-05-28 David Daney <ddaney@avtrex.com>
2103 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2104 calculation of DT_RELSZ to occur after all dynamic relocations
2107 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2109 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2110 * config.in, configure: Regenerate.
2112 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2113 Maciej W. Rozycki <macro@linux-mips.org>
2115 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2116 stop processing of options if one of invalid size is
2118 (_bfd_mips_elf_section_from_shdr): Likewise.
2119 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2122 2005-05-26 Richard Henderson <rth@redhat.com>
2124 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2125 plt_old_section, plt_old_value.
2126 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2127 (elf64_alpha_size_plt_section_1): Don't use it.
2129 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2131 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2132 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2133 arithmetic overflow when allocating the i_shdr array.
2134 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2136 2005-05-25 Richard Henderson <rth@redhat.com>
2138 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2139 all function prototypes; rearrange functions into def-use order.
2141 2005-05-25 Richard Henderson <rth@redhat.com>
2143 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2144 in the presence of deleting elements.
2145 (elf64_alpha_size_got_sections): Zero dead got section size.
2147 2005-05-23 Fred Fish <fnf@specifixinc.com>
2149 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2150 (struct funcinfo): Add caller_func, caller_file, caller_line.
2151 tag, and nesting_level members.
2152 (lookup_address_in_function_table): Change first passed parameter
2153 from "struct funcinfo *" to "struct comp_unit *".
2154 (lookup_address_in_function_table): Dereference unit to find function
2156 (lookup_address_in_function_table): Traverse the function list to
2157 create a chain of inlined functions back to the first non inlined
2159 (scan_unit_for_functions): Remember tag and nesting level. Handle
2160 DW_AT_call_file and DW_AT_call_line.
2161 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2162 call to pass unit pointer instead of function table pointer. For
2163 inlined functions, save pointer to the inliner chain.
2164 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2165 (_bfd_dwarf2_find_inliner_info): New function that returns information
2166 from the inliner chain after a call to bfd_find_nearest_line.
2168 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2169 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2170 NAME##_find_inliner_info.
2171 (bfd_target): Add _bfd_find_inliner_info.
2172 * bfd-in2.h: Regenerate.
2174 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2175 macro that always returns bfd_false.
2176 (_bfd_dwarf2_find_inliner_info): Declare.
2177 * libbfd.h: Regenerate.
2179 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2180 that calls _bfd_dwarf2_find_inliner_info.
2181 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2183 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2184 that calls _bfd_dwarf2_find_inliner_info.
2185 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2186 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2187 _bfd_mips_elf_find_inliner_info.
2188 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2189 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2191 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2192 _bfd_dwarf2_find_inliner_info.
2193 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2194 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2195 _bfd_elf_find_inliner_info.
2197 * coffgen.c (coff_find_inliner_info): New function that
2198 calls _bfd_dwarf2_find_inliner_info.
2199 * libcoff-in.h (coff_find_inliner_info): Declare.
2200 * libcoff.h: Regenerate.
2201 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2202 (pmac_xcoff_vec) Ditto.
2203 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2204 (aix5coff64_vec): Ditto.
2206 * aout-target.h (MY_find_inliner_info): Define as
2207 _bfd_nosymbols_find_inliner_info.
2208 * aout-tic30.c (MY_find_inliner_info): Ditto.
2209 * binary.c (binary_find_inliner_info): Ditto.
2210 * i386msdos.c (msdos_find_inliner_info): Ditto.
2211 * ihex.c (ihex_find_inliner_info): Ditto.
2212 * libaout.h (aout_32_find_inliner_info): Ditto.
2213 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2214 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2215 * mmo.c (mmo_find_inliner_info): Ditto.
2216 * nlm-target.h (nlm_find_inliner_info): Ditto.
2217 * pef.c (bfd_pef_find_inliner_info): Ditto.
2218 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2219 * srec.c (srec_find_inliner_info): Ditto.
2220 * tekhex.c (tekhex_find_inliner_info): Ditto.
2221 * versados.c (versados_find_inliner_info): Ditto.
2222 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2224 * ieee.c (ieee_find_inliner_info): New function that always
2226 * oasys.c (oasys_find_inliner_info): Ditto.
2227 * vms.c (vms_find_inliner_info): Ditto.
2229 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2231 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2232 force old plt layout.
2234 2005-05-22 Richard Henderson <rth@redhat.com>
2236 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2238 (elf64_alpha_check_relocs): Likewise.
2239 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2240 non-allocated sections.
2242 2005-05-22 Richard Henderson <rth@redhat.com>
2244 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2245 undefweak to use zero register. Call elf64_alpha_relax_got_load
2246 if not all uses removed.
2247 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2248 (elf64_alpha_relax_section): Handle undefweak symbols.
2249 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2250 (elf64_alpha_size_rela_got_1): Likewise.
2251 (elf64_alpha_relocate_section): Likewise.
2253 2005-05-22 Richard Henderson <rth@redhat.com>
2255 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2256 on SEC_CODE sections.
2258 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2260 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2262 (som_write_space_strings): Change type of tmp_space and p to char *.
2263 (som_write_symbol_strings): Likewise. Also change type of comp to
2265 (som_begin_writing): Change type of strings_size to unsigned int.
2266 (som_finish_writing): Likewise.
2267 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2269 * som.h (struct som_section_data_struct): Change type of reloc_stream
2270 field to unsigned char *.
2272 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2274 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2275 copy relocations for VxWorks.
2277 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2279 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2281 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2282 (ppc_elf_check_relocs): Set has_sda_refs.
2283 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2284 copy relocations. Use has_sda_refs to place variables in .sbss.
2285 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2288 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2290 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2291 xtensa_default_isa is initialized.
2293 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2295 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2296 for second and subsequent list entries. Only allocate multiple
2297 glink stubs when shared or pie.
2298 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2299 glink stub is needed.
2301 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2303 * Makefile.am: Have 'all' depend on 'info'.
2304 * Makefile.in: Regenerate.
2306 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2308 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2309 init_offset. Add init_got_refcount, init_plt_refcount,
2310 init_got_offset and init_plt_offset.
2311 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2312 (_bfd_elf_link_hash_hide_symbol): Likewise.
2313 (_bfd_elf_link_hash_table_init): Likewise.
2314 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2315 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2316 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2317 (bfd_elf_size_dynamic_sections): Likewise.
2318 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2319 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2320 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2321 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2322 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2323 (struct plt_entry): New.
2324 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2325 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2326 use _bfd_elf_link_hash_copy_indirect.
2327 (update_plt_info, find_plt_ent): New functions.
2328 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2329 and adjust for use of plt list rather than refcount.
2330 (ppc_elf_gc_sweep_hook): Likewise.
2331 (ppc_elf_tls_optimize): Likewise.
2332 (ppc_elf_adjust_dynamic_symbol): Likewise.
2333 (allocate_dynrelocs): Likewise.
2334 (ppc_elf_relax_section): Likewise.
2335 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2336 when performing a relocatable link.
2337 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2338 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2341 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2343 * elf.c (assign_file_positions_for_segments): Use maximum of
2344 maxpagesize and section alignment when adjusting initial
2345 segment offset and section offsets.
2347 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2349 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2352 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2354 * elf.c (group_signature): Undo the last change. Check if the
2355 symbol table section is correct.
2357 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2359 * elf32-arm.c: Wherever possible, use official reloc names
2361 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2362 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2363 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2364 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2365 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2366 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2367 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2368 Add many new relocations from AAELF.
2369 (elf32_arm_howto_from_type): Update to match.
2370 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2371 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2372 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2373 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2374 (elf32_arm_final_link_relocate): Add support for
2375 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2376 case entries redundant with default.
2378 * reloc.c: Reorganize ARM relocations. Add Thumb
2379 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2380 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2381 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2382 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2383 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2384 * bfd-in2.h, libbfd.h: Regenerate.
2386 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2388 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2390 * format.c (bfd_check_format_matches): Set output_has_begun
2392 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2393 special case for both_direction.
2395 2005-05-17 Nick Clifton <nickc@redhat.com>
2397 * elf.c (group_signature): Check for a group section which is
2398 actually a (corrupt) symbol table section in disguise and prevent
2399 an infinite loop from occurring.
2401 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2403 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2406 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2408 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2409 predicate on slot 0 only if slot 0 isn't br.
2411 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2414 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2415 empty sdynbss section.
2416 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2418 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2420 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2423 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2425 * elf32-ppc.c (LIS_11. LIS_12): Define.
2426 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2427 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2428 for --data-plt when building non-pie executables.
2430 2005-05-17 Nick Clifton <nickc@redhat.com>
2432 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2433 the situation where a symbols's section is not known but a section
2434 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2437 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2438 the presence of a symbol table to just before the symbol table is
2441 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2444 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2445 (elfNN_ia64_relax_section): Use it.
2447 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2449 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2452 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2454 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2456 (ppc_elf_finish_dynamic_sections): Likewise.
2458 2005-05-13 Fred Fish <fnf@specifixinc.com>
2460 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2461 * libbfd.h: Rebuilt.
2463 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2465 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2466 periods in linkonce_kind values.
2468 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2470 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2471 against protected function when building executable.
2473 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2475 * elf32-ppc.c (LWZU_0_X_11): Delete.
2476 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2477 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2478 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2480 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2482 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2483 Generate .glink branch table and updated stubs.
2485 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2487 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2488 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2489 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2490 (CROR_151515, CROR_313131): Delete.
2491 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2492 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2493 LWZU_0_X_11): Define.
2494 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2495 and R_PPC_REL16_HA entries.
2496 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2497 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2498 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2499 new_plt, and old_plt.
2500 (ppc_elf_create_dynamic_sections): Create .glink section.
2501 (ppc_elf_check_relocs): Set new_plt and old_plt.
2502 (ppc_elf_select_plt_layout): New function.
2503 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2504 (allocate_got): Handle differences between old and new got layout.
2505 (allocate_dynrelocs): Likewise for plt.
2506 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2507 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2508 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2509 destination of R_PPC_PLTREL24 relocs.
2510 (ppc_elf_relocate_section): Handle new relocs and changed destination
2512 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2513 differences in layout.
2514 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2515 put a blrl in new got. Write glink contents.
2516 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2517 * libbfd.h: Regenerate.
2518 * bfd-in2.h: Regenerate.
2520 2005-05-11 Andreas Schwab <schwab@suse.de>
2522 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2525 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2527 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2528 section if SEC_ALLOC isn't set.
2530 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2532 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2533 * acinclude.m4: Don't sinclude accross.m4.
2534 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2536 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2538 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2539 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2540 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2541 (func_desc_adjust): Hide fake function descriptors when function
2542 code entry is defined.
2543 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2545 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2547 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2549 2005-05-08 Dave Korn <dave.korn@artimi.com>
2551 * coff-tic80.c: Undefine _CONST after system headers to prevent
2552 clash with tic80-specific definition in include/coff/tic80.h
2554 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2557 * elflink.c (elf_link_output_extsym): Use output_bfd if
2558 h->root.u.def.section is bfd_abs_section_ptr when reporting
2561 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2563 * elf-bfd.h (elf_backend_data): Update special_sections to
2564 array of pointer to bfd_elf_special_section.
2565 * elf.c (special_sections): Likewise.
2566 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2567 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2568 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2569 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2570 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2571 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2572 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2573 * elf32-v850.c (v850_elf_special_sections): Likewise.
2574 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2575 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2576 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2577 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2578 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2579 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2580 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2581 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2583 * elf.c (get_special_section): Updated.
2585 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2587 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2588 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2589 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2591 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2592 * elf32-frv.c (_frv_create_got_section): Likewise.
2593 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2594 (elf_backend_got_symbol_offset): Don't define.
2595 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2596 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2598 (ppc_elf_create_got): Tidy.
2599 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2600 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2601 (ppc_elf_gc_sweep_hook): Likewise.
2602 (ppc_elf_relocate_section): Likewise.
2603 (ppc_elf_finish_dynamic_symbol): Likewise.
2604 (allocate_got): New function.
2605 (allocate_dynrelocs): Use allocate_got.
2606 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2607 so that local got can refcount it. Set got_header_size.
2608 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2610 (ppc_elf_finish_dynamic_sections): Likewise.
2611 (elf_backend_got_symbol_offset): Don't define.
2612 (elf_backend_got_header_size): Ditto.
2614 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2616 * configure.in (ACX_HEADER_STRING): New.
2617 * configure: Regenerate.
2618 * config.in: Regenerate.
2619 * sysdep.h (STRING_WITH_STRINGS): Use.
2621 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2623 * elf.c (_bfd_elf_close_and_cleanup): Only call
2624 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2626 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2628 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2629 "__bss_start" instead of "_edata" as fallback.
2631 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2633 * bfd-in2.h: Regenerated.
2635 2005-05-05 Paul Brook <paul@codesourcery.com>
2637 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2638 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2640 * configure: Regenerate.
2641 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2642 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2643 (elf32-i386.lo): Depend on elf-vxworks.h.
2644 (elf-vxworks.lo): New rule.
2645 * Makefile.in: Regenerate.
2646 * elf-bfd.h (elf_backend_data): Update type of
2647 elf_backend_emit_relocs.
2648 (_bfd_elf_link_output_relocs): Update prototype.
2649 * elflink.c (_bfd_elf_link_output_relocs): Always use
2650 bed->elf_backend_emit_relocs when outputting relocations.
2651 * elfxx-target.h (elf_backend_emit_relocs): Default to
2652 _bfd_elf_link_output_relocs.
2653 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2654 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2655 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2656 (elf_i386_plt0_entry): Remove padding.
2657 (elf_i386_pic_plt0_entry): Ditto.
2658 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2659 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2660 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2661 plt0_pad_byte fields.
2662 (elf_i386_link_hash_table_create): Zero them.
2663 (elf_i386_create_dynamic_sections): Create static relocation section.
2664 (allocate_dynrelocs): Allocate space for static PLT relocations.
2665 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2666 symbols. Give PLT symbols function type. Don't strip PLT sections
2667 if we have exported symbols from them.
2668 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2669 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2671 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2672 Add relocation for GOT location. Fill in PLT static relocations.
2673 (elf_i386_vxworks_link_hash_table_create): New function.
2674 (elf_i386_vxworks_link_output_symbol_hook): New function.
2675 * elf-vxworks.h: New file.
2677 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2679 * section.c (bfd_make_section_anyway_with_flags): New.
2680 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2681 (bfd_make_section_with_flags): New.
2682 (bfd_make_section): Call bfd_make_section_with_flags.
2684 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2685 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2686 instead of bfd_make_section/bfd_make_section and don't call
2687 bfd_set_section_flags.
2688 (mn10300_elf_check_relocs): Likewise.
2689 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2690 * elf32-arm.c (create_got_section): Likewise.
2691 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2692 (elf32_arm_check_relocs): Likewise.
2693 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2694 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2695 (_frv_create_got_section): Likewise.
2696 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2697 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2698 (elf32_hppa_check_relocs): Likewise.
2699 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2700 (i370_elf_check_relocs): Likewise.
2701 * elf32-i386.c (create_got_section): Likewise.
2702 (elf_i386_check_relocs): Likewise.
2703 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2704 (create_got_section): Likewise.
2705 (m32r_elf_create_dynamic_sections): Likewise.
2706 (m32r_elf_check_relocs): Likewise.
2707 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2708 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2709 (ppc_elf_create_dynamic_sections): Likewise.
2710 (ppc_elf_add_symbol_hook): Likewise.
2711 (ppc_elf_check_relocs): Likewise.
2712 * elf32-s390.c (create_got_section): Likewise.
2713 (elf_s390_check_relocs): Likewise.
2714 * elf32-sh.c (create_got_section): Likewise.
2715 (sh_elf_create_dynamic_sections): Likewise.
2716 (sh_elf_check_relocs): Likewise.
2717 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2718 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2719 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2720 (add_extra_plt_sections): Likewise.
2721 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2722 (elf64_alpha_create_got_section): Likewise.
2723 (elf64_alpha_create_dynamic_sections): Likewise.
2724 (elf64_alpha_check_relocs): Likewise.
2725 * elf64-hppa.c (get_reloc_section): Likewise.
2726 (get_opd): Likewise.
2727 (get_plt): Likewise.
2728 (get_dlt): Likewise.
2729 (get_stub): Likewise.
2730 (elf64_hppa_create_dynamic_sectionso): Likewise.
2731 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2732 * elf64-ppc.c (create_linkage_sections): Likewise.
2733 (ppc64_elf_check_relocs): Likewise.
2734 * elf64-s390.c (create_got_section): Likewise.
2735 (elf_s390_check_relocs): Likewise.
2736 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2737 (sh64_elf64_create_dynamic_sections): Likewise.
2738 * elf64-x86-64.c (create_got_section): Likewise.
2739 (elf64_x86_64_check_relocs): Likewise.
2740 * elflink.c (_bfd_elf_create_got_section): Likewise.
2741 (_bfd_elf_link_create_dynamic_sections): Likewise.
2742 (elf_link_add_object_symbols): Likewise.
2743 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2744 (elfNN_ia64_create_dynamic_sections): Likewise.
2745 (get_fptr): Likewise.
2746 (get_pltoff): Likewise.
2747 (get_reloc_section): Likewise.
2748 (elfNN_ia64_object_p): Likewise.
2749 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2750 (mips_elf_create_compact_rel_section): Likewise.
2751 (mips_elf_create_got_section): Likewise.
2752 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2753 * elfxx-sparc.c (create_got_section): Likewise.
2754 (_bfd_sparc_elf_check_relocs): Likewise.
2756 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2757 on linker created sections.
2759 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2762 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2763 script on executable.
2765 2005-05-05 John Levon <levon@movementarian.org>
2767 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2768 allocated memory before returning.
2769 (decode_line_info): Likewise.
2770 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2771 allocated by functions in this file.
2772 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2773 * elf.c (_bfd_elf_close_and_cleanup): Call
2774 _bfd_dwarf2_cleanup_debug_info.
2776 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2778 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2779 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2780 * configure, config.in, Makefile.in: Regenerate.
2781 * sysdep.h (stpcpy): Revert last change.
2783 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2785 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2787 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2789 * elfxx-ia64.c (ARCH_SIZE): New.
2790 (LOG_SECTION_ALIGN): Likewise.
2791 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2792 align relocation sections.
2793 (get_fptr): Likewise.
2794 (get_reloc_section): Likewise.
2795 (elfNN_ia64_tprel_base): Likewise.
2796 (elfNN_ia64_check_relocs): Support 32bit relocations.
2797 (allocate_global_fptr_got): Likewise.
2798 (allocate_dynrel_entries): Likewise.
2799 (set_got_entry): Likewise.
2800 (set_pltoff_entry): Likewise.
2801 (elfNN_ia64_relocate_section): Likewise.
2803 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2805 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2806 * configure: Regenerate.
2807 * config.in: Likewise.
2809 * sysdep.h (stpcpy): New.
2811 2005-05-04 Nick Clifton <nickc@redhat.com>
2813 * Update the address and phone number of the FSF organization in
2814 the GPL notices in the following files:
2815 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2816 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2817 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2818 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2819 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2820 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2821 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2822 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2823 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2824 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2825 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2826 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2827 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2828 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2829 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2830 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2831 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2832 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2833 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2834 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2835 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2836 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2837 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2838 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2839 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2840 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2841 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2842 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2843 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2844 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2845 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2846 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2847 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2848 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2849 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2850 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2851 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2852 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2853 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2854 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2855 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2856 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2857 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2858 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2859 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2860 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2861 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2862 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2863 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2864 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2865 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2866 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2867 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2868 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2869 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2870 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2871 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2872 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2873 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2874 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2875 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2876 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2877 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2878 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2879 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2880 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2881 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2882 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2883 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2884 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2887 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2889 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2890 * bfd-in2.h: Regenerated.
2892 * elflink.c (bfd_elf_set_symbol): New.
2893 (_bfd_elf_provide_symbol): Call it.
2894 (_bfd_elf_provide_section_bound_symbols): New.
2896 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2898 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2899 at the end, if a strong definition has already been seen.
2901 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2903 * section.c (struct bfd_section): Replace link_order_head and
2904 link_order_tail with map_head and map_tail union.
2905 (STD_SECTION): Update.
2906 (_bfd_strip_section_from_output): Delete.
2907 * aoutx.h: Update throughout for above changes.
2908 * coff-ppc.c: Likewise.
2909 * cofflink.c: Likewise.
2910 * ecoff.c: Likewise.
2911 * elf-eh-frame.c: Likewise.
2912 * elf-m10300.c: Likewise.
2914 * elf32-arm.c: Likewise.
2915 * elf32-cris.c: Likewise.
2916 * elf32-hppa.c: Likewise.
2917 * elf32-i386.c: Likewise.
2918 * elf32-m32r.c: Likewise.
2919 * elf32-m68hc1x.c: Likewise.
2920 * elf32-m68k.c: Likewise.
2921 * elf32-ppc.c: Likewise.
2922 * elf32-s390.c: Likewise.
2923 * elf32-sh.c: Likewise.
2924 * elf32-vax.c: Likewise.
2925 * elf32-xtensa.c: Likewise.
2926 * elf64-alpha.c: Likewise.
2927 * elf64-hppa.c: Likewise.
2928 * elf64-ppc.c: Likewise.
2929 * elf64-s390.c: Likewise.
2930 * elf64-sh64.c: Likewise.
2931 * elf64-x86-64.c: Likewise.
2932 * elflink.c: Likewise.
2933 * elfxx-ia64.c: Likewise.
2934 * elfxx-mips.c: Likewise.
2935 * elfxx-sparc.c: Likewise.
2936 * linker.c: Likewise.
2937 * merge.c: Likewise.
2938 * pdp11.c: Likewise.
2939 * xcofflink.c: Likewise.
2940 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2941 out from bfd_elf_size_dynamic_sections.
2942 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2943 * bfd-in2.h: Regenerate.
2945 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2947 * section.c (bfd_section_list_remove): Don't clear s->next.
2948 (bfd_section_list_append): Always init s->prev.
2949 (bfd_section_list_prepend): Define.
2950 (bfd_section_list_insert_after): Minor optimization.
2951 (bfd_section_removed_from_list): Rewrite.
2952 * elf.c (assign_section_numbers): Simplify list traversal now that
2953 bfd_section_list_remove doesn't destroy removed section next ptr.
2954 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2955 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2956 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2957 * bfd-in2.h: Regenerate.
2959 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2961 * bfd.c (bfd): Remove section_tail and add section_last.
2962 (bfd_preserve): Likewise.
2963 (bfd_preserve_save): Likewise.
2964 (bfd_preserve_restore): Likewise.
2965 * opncls.c (_bfd_new_bfd): Likewise.
2967 * coffcode.h (coff_compute_section_file_positions): Updated.
2968 (coff_compute_section_file_positions): Likewise.
2969 * elf.c (assign_section_numbers): Likewise.
2970 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2971 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2972 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2973 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2974 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2975 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2977 * ecoff.c (bfd_debug_section): Initialize prev.
2979 * section.c (bfd_section): Add prev.
2980 (bfd_section_list_remove): Updated.
2981 (bfd_section_list_append): New.
2982 (bfd_section_list_insert_after): New.
2983 (bfd_section_list_insert_before): New.
2984 (bfd_section_list_insert): Removed.
2985 (bfd_section_removed_from_list): Updated.
2986 (STD_SECTION): Initialize prev.
2987 (bfd_section_init): Updated.
2988 (bfd_section_list_clear): Updated.
2990 * bfd-in2.h: Regenerated.
2992 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2994 * elf.c (_bfd_elf_new_section_hook): Don't call
2995 _bfd_elf_get_sec_type_attr on sections from input files.
2997 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2999 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3000 hash table size 16699 instead of bfd_hash_table_init.
3002 2005-05-01 Paul Brook <paul@codesourcery.com>
3004 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3005 definition has already been seen.
3007 2005-05-01 Paul Brook <paul@codesourcery.com>
3009 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3010 R_ARM_PLT32 the same as R_ARM_PC24.
3011 (arm_add_to_rel): Ditto.
3013 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3015 * config.bfd: Add h8300*-*-rtemscoff.
3016 Switch h8300*-*-rtems* to elf.
3018 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3020 * aclocal.m4, Makefile.in: Regnerated.
3022 2005-04-28 Paul Brook <paul@codesourcery.com>
3024 Merge changes only applied to Makefile.in.
3025 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3026 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3027 (elfxx-sparc.lo): New rule.
3028 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3029 (elf64-sparc.lo): Likewise.
3031 2005-04-28 Julian Brown <julian@codesourcery.com>
3033 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3036 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3038 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3040 * elf.c (bfd_elf_sym_name): Updated.
3041 (group_signature): Likewise.
3042 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3043 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3044 (ppc64_elf_edit_toc): Likewise.
3045 (ppc64_elf_relocate_section): Likewise.
3046 * elfcode.h (elf_slurp_symbol_table): Likewise.
3047 * elflink.c (elf_link_input_bfd): Likewise.
3049 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3050 bfd_elf_sym_name to get local symbol name when reporting errors.
3052 2005-04-27 Nick Clifton <nickc@redhat.com>
3054 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3055 formatted input file results in a reloc which has no associated
3058 2005-04-26 Jerome Guitton <guitton@gnat.com>
3060 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3062 2005-04-25 David S. Miller <davem@davemloft.net>
3064 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3065 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3066 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3069 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3072 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3073 to discarded section an error.
3075 2005-04-21 Jerome Guitton <guitton@gnat.com>
3077 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3078 corresponding AC_CHECK_DECLS.
3079 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3081 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3082 * configure: Regenerate.
3085 2005-04-21 Andreas Schwab <schwab@suse.de>
3087 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3088 unsigned from type of dynamic_interpreter.
3089 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3092 * elf.c (assign_section_numbers): Fix comment.
3094 2005-04-21 Jerome Guitton <guitton@gnat.com>
3096 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3097 for struct som_exec_auxhdr fields.
3099 2005-04-21 Nick Clifton <nickc@redhat.com>
3101 * aout-adobe.c: Convert to ISO C and fix formatting.
3102 * aout-arm.c: Convert to ISO C and fix formatting.
3103 * aout-cris.c: Convert to ISO C and fix formatting.
3104 * aout-ns32k.c: Convert to ISO C and fix formatting.
3105 * aout-tic30.c: Convert to ISO C and fix formatting.
3106 * coffcode.h: Convert to ISO C and fix formatting.
3107 * coffswap.h: Convert to ISO C and fix formatting.
3108 * i386aout.c: Convert to ISO C and fix formatting.
3109 * libaout.h: Convert to ISO C and fix formatting.
3110 * libcoff-in.h: Convert to ISO C and fix formatting.
3111 * libcoff.h: Convert to ISO C and fix formatting.
3112 * libecoff.h: Convert to ISO C and fix formatting.
3113 * libnlm.h: Convert to ISO C and fix formatting.
3114 * libpei.h: Convert to ISO C and fix formatting.
3115 * libxcoff.h: Convert to ISO C and fix formatting.
3116 * nlm-target.h: Convert to ISO C and fix formatting.
3117 * nlm.c: Convert to ISO C and fix formatting.
3118 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3119 * nlm32-i386.c: Convert to ISO C and fix formatting.
3120 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3121 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3122 * nlmcode.h: Convert to ISO C and fix formatting.
3123 * nlmswap.h: Convert to ISO C and fix formatting.
3124 * pe-mips.c: Convert to ISO C and fix formatting.
3125 * peXXigen.c: Convert to ISO C and fix formatting.
3126 * peicode.h: Convert to ISO C and fix formatting.
3127 * vms-gsd.c: Convert to ISO C and fix formatting.
3128 * vms-hdr.c: Convert to ISO C and fix formatting.
3129 * vms-misc.c: Convert to ISO C and fix formatting.
3130 * vms-tir.c: Convert to ISO C and fix formatting.
3131 * vms.c: Convert to ISO C and fix formatting.
3132 * vms.h: Convert to ISO C and fix formatting.
3134 * coffgen.c (coff_print_symbol): Restore correct formatting of
3137 2005-04-20 David S. Miller <davem@davemloft.net>
3139 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3140 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3141 (allocate_dynrelocs): Likewise.
3143 2005-04-20 Jerome Guitton <guitton@gnat.com>
3145 * configure.in: Fix the check for basename declaration. Add check
3146 for declarations of ftello, ftello64, fseeko, fseeko64.
3147 * configure: Regenerate.
3149 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3151 2005-04-19 David S. Miller <davem@davemloft.net>
3153 * elfxx-sparc.c: New file.
3154 * elfxx-sparc.h: New file.
3155 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3156 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3157 (elfxx-sparc.lo): New rule.
3158 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3159 (elf64-sparc.lo): Likewise.
3160 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3161 (bfd_elf64_sparc_vec): Likewise.
3162 * configure: Regenerate.
3163 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3164 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3165 which is more consistent with elf32-sparc.c
3167 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3169 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3170 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3172 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3174 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3175 dynamic relocs in non-SEC_ALLOC sections.
3176 (ppc_elf_gc_sweep_hook): Likewise.
3177 (ppc_elf_relax_section): Likewise.
3178 (ppc_elf_relocate_section): Likewise.
3180 2005-04-18 Nick Clifton <nickc@redhat.com>
3182 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3183 assigning a value to return_value.
3185 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3188 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3191 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3194 * elf.c (setup_group): Properly handle zero group count.
3196 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3198 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3199 (som_is_subspace, compare_subspaces, som_compute_checksum)
3200 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3202 (hppa_som_reloc, compare_syms, compare_subspaces)
3203 (som_print_symbol, som_get_section_contents)
3204 (som_set_section_contents): Remove space after 'void *'.
3205 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3206 (som_bfd_merge_private_bfd_data)
3207 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3210 2004-04-15 Julian Brown <julian@codesourcery.com>
3212 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3213 * bfd-in2.h: Regenerate.
3214 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3215 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3216 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3217 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3218 relocations if requested to.
3219 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3220 use_blx rather than symbian_p.
3221 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3222 use_blx is in effect.
3223 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3226 2005-04-15 Nick Clifton <nickc@redhat.com>
3228 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3231 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3234 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3235 used as a list pointer.
3237 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3239 * Makefile.am (NO_WERROR): Define.
3240 * warning.m4: New file
3241 * acinclude.m4: Include warning.m4.
3242 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3243 * Makefile.in: Regenerate.
3244 * configure: Regenerate.
3246 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3248 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3249 Write trailing padding.
3251 * merge.c (merge_strings): Round up section size for alignment.
3253 2005-04-14 David S. Miller <davem@davemloft.net>
3255 Add TLS support for 64-bit Sparc ELF.
3256 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3257 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3258 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3259 sparc64_elf_hash_entry, sparc64_elf_tdata,
3260 sparc64_elf_local_got_tls_type): New defines.
3261 (sparc64_elf_mkobject): New function.
3262 (sparc64_elf_link_hash_table): Add members for dynamic linker
3263 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3264 uion to track TLS GOT references. Add sym_sec to cache
3265 mappings from local sym to section.
3266 (link_hash_newfunc): New function.
3267 (sparc64_elf_bfd_link_hash_table_create): Rename to
3268 sparc64_elf_link_hash_table_create for consistency.
3269 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3270 (sparc64_elf_create_dynamic_sections): Initialize new section
3271 members of sparc64_elf_link_hash_table. Only init srelbss
3273 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3275 (SPARC_NOP): Define.
3276 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3277 sparc64_elf_plt_ptr_offset): Delete.
3278 (sparc64_plt_entry_build): New function to build PLT entries
3279 gradually instread of all at once at the end of linking.
3280 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3281 local vars. Get them from sparc64_elf_hash_table instead.
3282 Check early on if r_symndx is in bounds. Handle TLS transitions.
3283 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3284 For TLS relocs, record the tls_type in either
3285 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3286 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3287 to the __tls_get_addr symbol. For PLT relocs, track references
3288 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3289 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3290 symbol references, count the number of relocations needed for
3291 that symbol. For default switch case, don't error, this lets
3292 the TLS relocs not explicitly handled by this function get
3294 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3295 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3296 it from sparc64_elf_hash_table. Store the real PLT offset
3297 in h->plt.offset, and build PLT entries one at a time. Also
3298 get .dynbss section pointer from htab.
3299 (allocate_dynrelocs, readonly_dynrelocs,
3300 sparc64_omit_section_dynsym): New functions.
3301 (sparc64_elf_omit_section_dynsym): Use these new functions as
3303 (dtpoff_base, tpoff): New functions.
3304 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3305 locals, get them from sparc64_elf_hash_table. Handle TLS
3306 relocations and refcounting in main relocation loop.
3307 (sparc64_elf_finish_dynamic_symbol): Use
3308 sparc64_elf_link_hash_table. Build PLT entries as we see
3309 them. Handle TLS GOT relocations.
3310 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3311 from sparc64_elf_hash_table. Initialize only PLT header
3312 not all entries since we not build PLT entries one by one.
3313 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3314 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3315 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3317 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3319 * elflink.c (elf_link_input_bfd): Update check for removed
3322 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3324 * Makefile.am: Run "make dep-am".
3325 * Makefile.in: Regenerate.
3326 * aclocal.m4: Regenerate.
3327 * libcoff.h: Regenerate.
3329 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3331 * linker.c (_bfd_generic_link_output_symbols): Also check if
3332 the output section of an input section has been removed from
3335 * section.c (bfd_section_list_remove): Clear the next field
3336 of the removed section.
3337 (bfd_section_removed_from_list): New.
3338 * bfd-in2.h: Regenerated.
3340 2005-04-11 David S. Miller <davem@davemloft.net>
3342 * elf32-sparc.c (elf32_sparc_relocate_section,
3343 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3344 R_SPARC_TLS_LE_{HIX22,LOX10}.
3345 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3346 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3347 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3348 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3350 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3352 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3354 2005-04-11 Nick Clifton <nickc@redhat.com>
3356 * aout-target.h: Convert to ISO C.
3357 * aoutf1.h: Convert to ISO C.
3358 * aoutx.h: Convert to ISO C.
3359 * bout.c: Convert to ISO C.
3360 * dwarf1.c: Convert to ISO C.
3361 * ecoffswap.h: Convert to ISO C.
3362 * freebsd.h: Convert to ISO C.
3363 * genlink.h: Convert to ISO C.
3364 * ieee.c: Convert to ISO C.
3365 * ihex.c: Convert to ISO C.
3366 * libcoff-in.h: Convert to ISO C.
3367 * mach-o.c: Convert to ISO C.
3368 * mach-o.h: Convert to ISO C.
3369 * netbsd.h: Convert to ISO C.
3370 * ns32k.h: Convert to ISO C.
3371 * ns32knetbsd.c: Convert to ISO C.
3372 * oasys.c: Convert to ISO C.
3373 * pdp11.c: Convert to ISO C.
3374 * pef-traceback.h: Convert to ISO C.
3375 * pef.c: Convert to ISO C.
3376 * pef.h: Convert to ISO C.
3377 * riscix.c: Convert to ISO C.
3378 * som.c: Convert to ISO C.
3379 * som.h: Convert to ISO C.
3380 * srec.c: Convert to ISO C.
3381 * stabs.c: Convert to ISO C.
3382 * sunos.c: Convert to ISO C.
3383 * tekhex.c: Convert to ISO C.
3384 * versados.c: Convert to ISO C.
3385 * version.h: Convert to ISO C.
3386 * xcoff-target.h: Convert to ISO C.
3387 * xcofflink.c: Convert to ISO C.
3388 * xsym.c: Convert to ISO C.
3389 * xsym.h: Convert to ISO C.
3391 2005-04-08 Paul Brook <paul@codesourcery.com>
3393 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3394 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3395 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3396 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3397 (elf32_arm_to_thumb_stub): Create PIC stubs.
3398 (record_arm_to_thumb_glue): Use different stub size for relocatable
3401 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3403 * elf64-ppc.c (dec_dynrel_count): New function split out from
3404 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3405 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3406 (ppc64_elf_tls_optimize): Likewise.
3408 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3410 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3411 CORE_WCOOKIE_OFFSET.
3412 (SPARC64_WCOOKIE_OFFSET): New.
3413 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3415 2005-04-05 Nick Clifton <nickc@redhat.com>
3417 * po/rw.po: New translation: Kinyarwanda
3418 * configure.in (ALL_LINGUAS): Add rw
3419 * configure: Regenerate.
3421 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3423 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3424 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3425 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3427 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3428 to check for SHT_MIPS_OPTIONS sections.
3429 (_bfd_mips_elf_set_section_contents): Likewise.
3431 2005-04-04 Eric Christopher <echristo@redhat.com>
3433 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3434 Clean up gp handling code.
3436 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3438 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3440 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3441 sections for relocatable files only. Remove the linker created
3443 (_bfd_elf_compute_section_file_positions): Pass link_info to
3444 assign_section_numbers.
3446 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3447 (elf_backend_object_p): Defined.
3449 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3451 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3453 2005-04-03 Fred Fish <fnf@specifixinc.com>
3455 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3456 dwarf_ranges_size members.
3457 (struct comp_unit): Add base_address member.
3458 (struct funcinfo): Replace low/high members with an arange.
3459 (arange_add): Replace incoming "unit" parameter with "abfd" and
3460 "first_arange" pointers. Reorganize/rewrite function body.
3461 (decode_line_info): Change arange_add call to pass bfd and arange
3463 (lookup_address_in_line_info_table): Use arange list instead of
3464 individual low/high members. Walk function's arange list to find
3465 lowest PC in list, to test for overlapping functions.
3466 (read_debug_ranges): New function, reads the debug_ranges section.
3467 (lookup_address_in_function_table): Use arange list instead of
3468 individual low/high members. Rewrite to find smallest range that
3470 (read_rangelist): Read a given rangelist from debug_ranges.
3471 (scan_unit_for_functions): Use arange list instead of individual
3472 low/high members. Handle a DW_AT_ranges attribute.
3473 (parse_comp_unit): Use arange list instead of individual low/high
3474 members. Save comp unit base address. Handle a DW_AT_ranges
3477 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3479 * elf.c (assign_section_numbers): Really use the kept section.
3481 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3483 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3485 * elf.c (assign_section_numbers): When sh_link points to a
3486 discarded section, call _bfd_elf_check_kept_section to see if
3487 the kept section can be used. Otherwise reject sh_link
3488 pointing to discarded section.
3490 * elflink.c (_bfd_elf_check_kept_section): New.
3491 (elf_link_input_bfd): Use it.
3493 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3495 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3496 that we no longer need.
3498 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3500 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3502 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3504 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3506 * elf.c (assign_section_numbers): Fix a typo.
3508 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3510 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3512 (_bfd_elf_section_already_linked): Likewise.
3514 2005-03-31 Jerome Guitton <guitton@gnat.com>
3516 * config.in: Regenerate.
3518 2005-03-31 Jerome Guitton <guitton@gnat.com>
3520 * config.in (HAVE_DECL_BASENAME): New configure macro.
3521 * configure.in: Check for basename.
3522 * configure: Regenerate.
3524 2005-03-30 Julian Brown <julian@codesourcery.com>
3526 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3527 bfd_elf32_is_arm_mapping_symbol_name.
3528 * bfd-in2.h: Regenerate.
3529 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3530 bfd_elf32_is_arm_mapping_symbol_name.
3531 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3532 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3533 (arm_elf_find_function): Likewise.
3534 (elf32_arm_output_symbol_hook): Likewise.
3536 2005-03-30 Julian Brown <julian@codesourcery.com>
3538 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3539 * bfd-in2.h: Regenerate.
3540 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3541 bfd_elf32_is_arm_mapping_symbol_name.
3542 (elf32_arm_output_symbol_hook): Likewise.
3543 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3545 (is_arm_mapping_symbol_name): Function moved from here...
3546 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3549 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3551 * configure.in: Check for ffs decl and alphabetize.
3552 * config.in: Regenerate.
3553 * configure: Regenerate.
3554 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3556 2005-03-29 Fred Fish <fnf@specifixinc.com>
3558 * dwarf2.c (struct comp_unit): Fix typo.
3559 (scan_unit_for_functions): Remove unused local variable "name"
3560 and dead code that set it.
3562 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3563 Phil Blundell <philb@gnu.org>
3565 * bfd-in2.h, libbfd.h: Regenerated.
3566 * reloc.c: Add ARM TLS relocations.
3567 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3569 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3570 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3571 (elf32_arm_tls_ie32_howto): New.
3572 (elf32_arm_howto_from_type): Support TLS relocations.
3573 (elf32_arm_reloc_map): Likewise.
3574 (elf32_arm_reloc_type_lookup): Likewise.
3576 (struct elf32_arm_obj_tdata): New.
3577 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3578 (elf32_arm_mkobject): New function.
3579 (struct elf32_arm_relocs_copied): Add pc_count.
3580 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3581 (GOT_TLS_IE): Define.
3582 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3583 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3584 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3585 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3586 (dtpoff_base, tpoff): New functions.
3587 (elf32_arm_final_link_relocate): Handle TLS relocations.
3588 (IS_ARM_TLS_RELOC): Define.
3589 (elf32_arm_relocate_section): Warn about TLS mismatches.
3590 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3591 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3592 TLS relocations and pc_count.
3593 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3594 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3596 (elf32_arm_size_dynamic_sections): Handle TLS.
3597 (elf32_arm_finish_dynamic_symbol): Likewise.
3598 (bfd_elf32_mkobject): Define.
3600 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3602 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3603 relocation types. Don't count relocations which will use a PLT.
3605 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3607 * elf.c (elfcore_grok_nto_status): Print tid as long.
3608 (elfcore_grok_nto_regs): Likewise.
3610 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3612 * irix-core.c: Remove some unnecessary prototypes.
3614 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3616 * irix-core.c: Convert to ISO C.
3618 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3620 * irix-core.c (do_sections): Replace + by | in expression.
3621 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3622 to unused parameters to avoid a compiler warning.
3624 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3626 * netbsd-core.c: Convert to ISO C. Fix formatting.
3628 2005-03-24 Eric Christopher <echristo@redhat.com>
3630 * elfxx-mips.c: Revert previous patch.
3632 2005-03-24 Nick Clifton <nickc@redhat.com>
3634 * targets.c (_bfd_target_vector): Only include the
3635 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3636 all targets enabled.
3638 2005-03-24 James E Wilson <wilson@specifixinc.com>
3640 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3641 (BFD64_BACKENDS): Add elf32-ia64.lo.
3642 * Makefile.in: Regenerate.
3644 2005-03-23 Eric Christopher <echristo@redhat.com>
3646 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3647 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3648 after emitting relocation.
3649 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3650 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3653 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3654 Nick Clifton <nickc@redhat.com>
3656 * config.bfd: Accept any C library to accompany a GNU Linux
3657 implementation, not just the GNU C library.
3658 * configure.in: Likewise.
3659 * configure: Regenerate.
3661 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3663 * bfd-in.h (_bfd_elf_provide_symbol): New.
3664 * bfd-in2.h: Regenerated.
3666 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3667 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3670 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3673 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3675 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3677 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3679 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3680 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3681 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3682 (xtensa_opcode_decode): Rearrange code.
3684 2005-03-22 Nick Clifton <nickc@redhat.com>
3686 * binary.c: Convert to ISO C90 formatting.
3687 * coff-arm.c: Convert to ISO C90 formatting.
3688 * coffgen.c: Convert to ISO C90 formatting.
3689 * elf32-gen.c: Convert to ISO C90 formatting.
3690 * elf64-gen.c: Convert to ISO C90 formatting.
3691 * hash.c: Convert to ISO C90 formatting.
3692 * ieee.c: Convert to ISO C90 formatting.
3694 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3696 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3697 unresolved symbols in R_ARM_NONE relocations.
3699 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3701 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3702 UNRESOLVED_RELOC_P argument. Set it appropriately.
3703 (elf32_arm_relocate_section): Update call to
3704 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3705 unresolved_reloc instead.
3707 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3709 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3710 .gnu.warning.* sections.
3712 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3714 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3716 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3717 (elf_create_pointer_linker_section): Delete info parm. Don't make
3718 h dynamic. Don't set written_address_p.
3719 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3720 (bfd_put_ptr): Delete.
3721 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3722 Always write section contents. Assert global sym is def_regular.
3723 Use offset bottom bit as a written flag.
3724 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3727 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3729 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3730 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3733 2005-03-21 Nick Clifton <nickc@redhat.com>
3735 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3737 (t2a1_bx_pc_insn): Likewise.
3738 (t2a2_noop_insn): Likewise.
3739 (t2a3_b_insn): Likewise.
3740 (t2a1_push_insn): Likewise.
3741 (t2a2_ldr_insn): Likewise.
3742 (t2a3_mov_insn): Likewise.
3743 (t2a4_bx_insn): Likewise.
3744 (t2a5_pop_insn): Likewise.
3745 (t2a6_bx_insn): Likewise.
3746 (coff_arm_relocate_section): Only declare the high_address
3747 variable for non WINCE targets.
3749 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3751 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3752 SEC_LINKER_CREATED. Attach to dynobj.
3753 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3755 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3757 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3758 sym_offset. Add name, bss_name, sym_name, sym_val.
3759 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3760 Add sdata array of elf_linker_section_t.
3761 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3762 (enum elf_linker_section_enum): Delete.
3763 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3764 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3765 the special sections are needed. Adjust htab->sdata refs.
3766 Ensure dynobj is set in sreloc code.
3767 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3768 (ppc_elf_set_sdata_syms): New function.
3769 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3770 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3771 sym_val instead of sym_hash.
3772 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3774 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3776 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3777 (ppc_elf_merge_private_bfd_data): Likewise.
3779 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3781 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3782 (ppc_elf_create_linker_section): Don't create rel_section.
3783 (elf_create_pointer_linker_section): Don't size relocs.
3784 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3785 Don't generate relocs.
3786 (ppc_elf_relocate_section): Adjust calls to
3787 elf_finish_pointer_linker_section.
3789 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3791 * elf32-ppc.c (is_ppc_elf_target): New function.
3792 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3793 for bfd_target_elf_flavour. Do this test before endian check.
3794 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3795 (ppc_elf_size_dynamic_sections): Likewise.
3797 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3799 * elf-bfd.h (elf_backend_data): Add int to
3800 elf_backend_section_from_shdr.
3801 (bfd_elf_section_data): Update comment for this_idx.
3802 (_bfd_elf_make_section_from_shdr): Add int.
3803 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3805 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3806 and use it to set this_idx in bfd_elf_section_data.
3807 (bfd_section_from_shdr): Pass shindex to
3808 _bfd_elf_make_section_from_shdr.
3809 (_bfd_elf_section_from_bfd_section): Use this_idx in
3810 bfd_elf_section_data to find section index.
3812 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3813 index and pass it to _bfd_elf_make_section_from_shdr.
3814 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3815 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3816 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3817 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3818 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3819 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3820 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3821 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3822 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3824 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3825 Ross Ridge <rridge@csclub.uwaterloo.ca>
3827 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3828 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3831 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3833 * elflink.c (elf_mark_used_section): Remove check for special
3836 2005-03-18 Andreas Schwab <schwab@suse.de>
3838 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3839 from bfd_vma to ia64_insn, remove broken cast.
3841 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3843 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3844 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3845 elf_m68k_finish_dynamic_sections): Use it.
3847 2005-03-17 Paul Brook <paul@codesourcery.com>
3848 Dan Jacobowitz <dan@codesourcery.com>
3849 Mark Mitchell <mark@codesourcery.com>
3851 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3852 (elf32_arm_additional_program_headers): Likewise.
3853 (elf_backend_modify_segment_map): Define.
3854 (elf_backend_additional_program_headers): Likewise.
3855 (elf32_arm_symbian_modify_segment_map): Use
3856 elf32_arm_modify_segment_map.
3858 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3860 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3861 for special sections.
3863 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3865 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3866 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3867 section_sym_count param, and return number of section symbols.
3868 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3869 .dynsym contents. Don't bother calling swap_symbol_out on the
3870 first all-zero dynsym.
3871 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3872 special sections like bfd_abs_section.
3873 (bfd_elf_gc_sections): Spelling fix.
3875 2005-03-16 Fred Fish <fnf@specifixinc.com>
3878 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3879 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3881 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3883 * elflink.c (elf_mark_used_section): New.
3884 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3885 non-relocatable link if we don't do GC.
3887 2005-03-16 Nick Clifton <nickc@redhat.com>
3888 Ben Elliston <bje@au.ibm.com>
3890 * configure.in (werror): New switch: Add -Werror to the
3891 compiler command line. Enabled by default. Disable via
3893 * configure: Regenerate.
3895 2005-03-16 Nick Clifton <nickc@redhat.com>
3897 * ecoff.c: Convert to ISO C90 formatting.
3899 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3901 * elf32-ppc.c: Divide file into general and linker specific
3902 functions. Sort linker functions into roughly the order in which
3903 they are called by the ELF linker code.
3905 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3907 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3908 on section. Correct comment, and add FIXME.
3909 (ppc_elf_additional_program_headers): Don't bump header count for
3910 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3911 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3912 do allocate memory if they need it.
3914 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3916 * config.bfd (x86_64-elf): Add target.
3918 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3920 * po/es.po: Commit new Spanish translation.
3922 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3924 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3925 for global symbol when reporting overflow.
3927 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3929 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3930 * libbfd.h: Rebuilt.
3931 * archive.c (_bfd_ar_spacepad): New function.
3932 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3933 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3934 coff_write_armap): Use it.
3935 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3937 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3939 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3941 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3942 has_table to the start of the function.
3944 2005-03-10 Ben Elliston <bje@au.ibm.com>
3946 * archive.c: Include hashtab.h.
3947 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3948 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3949 (hash_file_ptr): New function.
3950 (eq_file_ptr): Likewise.
3951 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3952 * libbfd-in.h: Include hashtab.h.
3953 (struct artdata): Change `cache' member type to htab_t.
3954 * libbfd.h: Rebuild.
3956 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3958 * configure.in: Bump version to 2.16.90.
3959 * configure: Regenerated.
3961 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3963 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3964 close is a function like macro in system headers.
3966 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3969 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3970 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3972 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3974 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3976 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3978 * po/bfd.pot: Regenerate.
3980 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3982 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3984 (func_desc_adjust): Force dot-syms local in executables as well
3987 2005-03-04 David Daney <ddaney@avtrex.com>
3989 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3990 '__gnu_local_gp' symbol used by gas -mno-shared.
3992 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3994 * elf-bfd.h (elf_backend_data): Add "const char *" to
3995 elf_backend_section_from_phdr.
3997 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3998 elf_backend_section_from_phdr hook.
4000 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4001 Joseph Myers <joseph@codesourcery.com>
4003 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4004 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4006 (struct mips_elf_got_per_bfd_arg): Add global_count.
4007 (struct mips_elf_count_tls_arg): New.
4008 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4009 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4010 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4011 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4012 (TLS_RELOC_P): Define.
4013 (TP_OFFSET, DTP_OFFSET): Define.
4014 (dtprel_base, tprel_base): New functions.
4015 (mips_elf_link_hash_newfunc): Initialize tls_type.
4016 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4017 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4019 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4020 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4021 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4022 (mips_tls_got_index): New functions.
4023 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4024 arguments. Pass them to mips_elf_create_local_got_entry. Use
4026 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4028 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4029 mips_elf_create_local_got_entry.
4030 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4031 arguments. Handle TLS entries.
4032 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4033 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4035 (mips_elf_record_global_got_symbol): Likewise.
4036 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4038 (mips_elf_merge_gots): Handle TLS entries when merging.
4039 (mips_elf_initialize_tls_index): New function.
4040 (mips_elf_set_global_got_offset): Handle TLS entries.
4041 (mips_elf_adjust_gp): Handle TLS.
4042 (mips_elf_multi_got): Remove redundant call to
4043 mips_elf_resolve_final_got_entries. Initialize global_count.
4044 Correct a comment. Initialize new TLS members of mips_got_info.
4045 Assign TLS GOT indexes for new GOTs.
4046 (mips_elf_create_got_section): Initialize new TLS members of
4048 (mips_elf_calculate_relocation): Handle TLS relocs.
4049 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4051 (_bfd_mips_elf_always_size_sections): Handle TLS.
4052 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4053 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4055 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4056 (_bfd_mips_elf_hide_symbol): Handle TLS.
4057 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4058 (mips_reloc_map): Add TLS relocs.
4059 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4060 * elf64-mips.c (mips_elf64_howto_table_rel)
4061 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4062 * reloc.c: Define new MIPS TLS relocations.
4063 * libbfd.h, bfd-in2.h: Regenerated.
4065 2005-03-02 Jan Beulich <jbeulich@novell.com>
4067 * Makefile.am: Add dependency of cache.o on libiberty.h.
4068 * cache.c: Include libiberty.h.
4069 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4071 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4073 * elf.c (bfd_section_from_shdr <default case>): Call
4074 elf_backend_section_from_shdr hook unconditionally, and return
4076 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4077 * elfxx-target.h (elf_backend_section_from_shdr)
4078 (elf_backend_section_from_phdr): Default to
4079 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4082 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4084 * targets.h: Typo fix.
4085 * bfd-in2.h: Regenerate.
4087 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4088 structs to size on-disk structures.
4089 (b_out_set_section_contents): Size the external struct, not the
4090 internal one for on-disk size.
4091 (b_out_sizeof_headers): Likewise.
4093 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4095 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4096 entry points with the func descriptor as well as undefweak.
4098 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4100 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4101 present when IMPORT_NAME_UNDOECRATE is used.
4103 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4106 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4109 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4110 to _bfd_elf_merge_symbol.
4112 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4113 unsigned int to return the alignment of the old common symbol
4114 in the dynamic object.
4115 (_bfd_elf_add_default_symbol): Pass NULL to
4116 _bfd_elf_merge_symbol.
4117 (elf_link_add_object_symbols): Pass &old_alignment to
4118 _bfd_elf_merge_symbol. Get the alignment of the new common
4119 symbol in the dynamic object.
4121 2005-02-24 Ben Elliston <bje@au.ibm.com>
4123 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4124 * format.c (bfd_check_format_matches): Likewise.
4125 * archive.c (BFD_GNU960_ARMAG): Likewise.
4126 (bfd_generic_archive_p): Likewise.
4127 (_bfd_write_archive_contents): Likewise.
4129 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4131 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4132 * configure: Regenerate.
4134 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4136 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4137 COMDAT group sections to have default visibility.
4139 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4141 * coffcode.h (coff_print_aux): Warning fix.
4142 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4143 instead of section pointer to identify.
4144 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4145 the correct size buffer for local sym mangling too.
4146 (h8300_bfd_link_add_symbols): Likewise.
4147 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4149 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4150 * elf32-xtensa.c (literal_value_hash): Warning fix.
4151 * versados.c (process_otr): Warning fix.
4152 (versados_canonicalize_reloc): Likewise.
4153 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4154 * vms.c (fill_section_ptr): Warning fix.
4156 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4158 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4159 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4161 2005-02-23 Nick Clifton <nickc@redhat.com>
4163 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4164 the relvaddr field of the Elf32_crinfo structure.
4166 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4167 variables that are passed by reference to
4168 m68hc11_get_relocation_value in case that function does not
4171 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4172 return statements and replace with a single return at the end of
4173 the function. This helps pacify the flow analysis code in gcc 4.0.
4175 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4176 strtab to avoid compile time warning.
4178 2005-02-23 Ben Elliston <bje@au.ibm.com>
4180 * opncls.c (bfd_zalloc): Document this function.
4182 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4184 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4185 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4186 Replace SEC_SHARED with SEC_COFF_SHARED.
4187 (styp_to_sec_flags): Likewise.
4189 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4190 (TARGET_LITTLE_SYM): Likewise.
4192 * section.c (SEC_ARCH_BIT_0): Removed.
4193 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4194 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4195 (SEC_SHARED): Renamed to ...
4196 (SEC_COFF_SHARED): This.
4197 (SEC_BLOCK): Renamed to ...
4198 (SEC_TIC54X_BLOCK): This.
4199 (SEC_CLINK): Renamed to ...
4200 (SEC_TIC54X_CLINK): This.
4201 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4202 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4204 * bfd-in2.h: Regenerated.
4206 2005-02-21 Fred Fish <fnf@specifixinc.com>
4208 * dwarf2.c (find_abstract_instance_name): Call recursively
4209 to handle a DW_AT_specification.
4211 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4213 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4214 mips_elf_create_dynamic_relocation,
4215 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4216 Remove #if 0'd code.
4218 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4220 * Makefile.am: Run "make dep-am"
4221 * Makefile.in: Regenerate.
4223 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4225 * coffgen.c (bfd_coff_get_comdat_section): Check that
4226 coff_section_data isn't NULL.
4228 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4230 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4231 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4232 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4233 useless assignments.
4234 (xcoff_write_archive_contents_big): Likewise.
4235 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4236 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4237 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4238 * cofflink.c (process_embedded_commands): Warning fixes.
4239 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4241 * dwarf2.c: Warning fixes.
4242 * elf-bfd.h: Likewise.
4243 * elf-eh-frame.c: Likewise.
4244 * elf-strtab.c: Likewise.
4246 * elf32-m68k.c: Likewise.
4247 * elf32-ppc.c: Likewise.
4248 * elf32-sh-symbian.c: Likewise.
4249 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4250 * elf64-sh64.c: Likewise.
4251 * peicode.h: Likewise.
4252 * elf64-mmix.c: Warning fixes.
4253 * elfcode.h: Likewise.
4254 * elfxx-mips.c: Likewise.
4255 * libbfd-in.h: Likewise.
4256 * libbfd.c: Likewise.
4257 * mach-o.c: Likewise.
4258 * merge.c: Likewise.
4260 * opncls.c: Likewise.
4263 * vms-hdr.c: Likewise.
4264 * vms-tir.c: Likewise.
4265 * xtensa-isa.c: Likewise.
4266 * xtensa-modules.c: Likewise.
4268 (pstrcmp): Use correct choice of string lengths. Fix return value.
4269 (bfd_sym_module_name): Correct string length.
4270 * bfd-in2.h: Regenerate.
4271 * libbfd.h: Regenerate.
4273 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4275 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4276 uninitialized check_segment[1] in TLSMOFF case.
4277 Reported by Alan Modra.
4278 (elf32_frv_relocate_section): Improve errors and warnings.
4280 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4282 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4284 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4286 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4287 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4288 * pef.c (bfd_pef_scan): Don't ignore return value of
4289 bfd_pef_scan_start_address.
4290 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4291 bfd_mach_o_scan_start_address.
4292 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4293 * elfxx-mips.c: Remove unnecessary prototypes.
4294 (sort_dynamic_relocs_64): Abort if not BFD64.
4296 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4298 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4299 Skip toc reloc adjust if reloc_count is zero.
4301 2005-02-15 Nigel Stephens <nigel@mips.com>
4302 Maciej W. Rozycki <macro@mips.com>
4304 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4305 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4306 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4307 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4308 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4310 (mips16_gprel_reloc): Remove bit shuffling; call
4311 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4312 and _bfd_mips16_elf_reloc_shuffle() instead.
4313 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4314 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4316 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4317 elf_mips16_howto_table_rel.
4318 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4319 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4320 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4321 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4322 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4324 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4325 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4326 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4328 (mips16_gprel_reloc): Remove bit shuffling; call
4329 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4330 and _bfd_mips16_elf_reloc_shuffle() instead.
4331 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4332 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4334 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4335 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4336 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4337 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4338 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4339 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4340 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4342 (mips16_gprel_reloc): Remove bit shuffling; call
4343 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4344 and _bfd_mips16_elf_reloc_shuffle() instead.
4345 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4346 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4348 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4349 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4350 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4351 handle bit shuffling for MIPS16 relocs.
4352 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4353 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4354 and _bfd_mips16_elf_reloc_shuffle().
4355 (_bfd_mips_elf_generic_reloc): Likewise.
4356 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4358 (mips_elf_obtain_contents): Remove bit shuffling.
4359 (mips_elf_perform_relocation): Likewise; call
4360 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4362 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4364 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4365 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4366 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4367 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4368 (BFD_RELOC_MIPS16_LO16): Likewise.
4369 * bfd-in2.h: Regenerate.
4370 * libbfd.h: Regenerate.
4372 2005-02-15 Jan Beulich <jbeulich@novell.com>
4374 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4375 R_IA64_DTPMOD64[LM]SB.
4377 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4379 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4380 backward branch in the same section.
4381 (elfNN_ia64_relocate_section): Inform users that the input
4382 section is too big to relax br instruction when overflow
4383 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4384 and R_IA64_PCREL21F.
4386 2005-02-14 Orjan Friberg <orjanf@axis.com>
4388 * elfcore.h (elf_core_file_p): Move the call to
4389 elf_backend_object_p to allow the correct machine to be set before
4390 processing the program headers.
4392 2005-02-14 Nick Clifton <nickc@redhat.com>
4395 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4396 aware flag from the input bfd to the output bfd.
4398 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4400 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4401 R_MIPS_LITERAL relocations for external symbols.
4402 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4403 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4405 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4407 * bfd-in2.h: Rebuilt.
4409 2005-02-11 Paul Brook <paul@codesourcery.com>
4411 * elf-bfd.h (struct elf_link_hash_table): Add
4412 is_relocatable_executable.
4413 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4414 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4415 symbols in relocatable executables.
4416 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4417 relocatable executables.
4418 (_bfd_elf_link_renumber_dynsyms): Ditto.
4419 (bfd_elf_final_link): Ditto.
4420 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4421 relocations into relocatable executables.
4422 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4423 executables. Also copy absolute relocations.
4424 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4425 in relocatable executables.
4426 (allocate_dynrelocs): Copy relocations for relocatable executables.
4427 Output dynamic symbols for symbols defined in linker scripts.
4429 2005-02-11 Nick Clifton <nickc@redhat.com>
4431 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4432 to avoid a compile time warning.
4434 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4437 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4438 inclusion of coffcode.h so that it is actually picked up.
4440 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4441 case it is not used.
4443 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4444 structure and macro.
4446 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4449 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4450 to protect the declaration of this array.
4452 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4453 Avoid call to memcpy with a size of 0.
4455 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4457 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4458 old-style branches to undefined dot-symbols which will be
4459 satisfied by a plt call.
4461 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4463 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4464 (ppc64_elf_copy_indirect_symbol): ..here.
4465 (func_desc_adjust): Use move_plt_plist.
4467 2005-02-10 Paul Brook <paul@codesourcery.com>
4469 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4471 2005-02-10 Paul Brook <paul@codesourcery.com>
4473 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4475 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4476 (elf_link_renumber_local_hash_table_dynsyms): New function.
4477 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4479 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4481 * bfd-in.h (BFD_LINKER_CREATED): Define.
4482 * bfd-in2.h: Rebuilt.
4483 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4484 BFD_LINKER_CREATED bfds when determining input bfds without
4485 .note.GNU-stack section.
4487 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4489 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4490 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4491 relocations against external symbols unchanged.
4493 2005-02-08 Paul Brook <paul@codesourcery.com>
4495 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4498 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4500 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4503 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4505 * elf64-mips.c: Fix formatting throughout.
4507 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4509 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4511 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4513 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4514 *ABS*/*UND* sections.
4515 (elf32_frv_relocate_section): Move zero-addend-required error...
4516 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4517 missing needed TLS section.
4519 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4521 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4522 being the last symbol.
4523 (aout_link_add_symbols): Just return TRUE if a warning
4526 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4528 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4529 R_MIPS_GPREL32 relocations against external symbols.
4530 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4533 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4535 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4536 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4537 elf_string_from_elf_strtab.
4538 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4539 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4540 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4541 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4542 looking at cached symtab info first, before iterating over headers.
4543 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4544 * elfcode.h (elf_object_p): Don't load section header stringtab
4547 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4549 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4550 against protected function when building shared library.
4553 * elf64-x86-64.c (is_32bit_relative_branch): New.
4554 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4555 protected function symbol when building shared library for
4556 32bit relative branch instruction.
4558 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4560 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4561 syms when doing a relocatable link.
4562 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4564 (ppc64_elf_tls_setup): Likewise.
4565 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4567 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4569 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4570 (link_hash_newfunc): Clear all locals using memset.
4571 (make_fdh): Remove flags param. Always create fake func desc
4572 weak. Link the descriptor with the code entry sym.
4573 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4574 (add_symbol_adjust): Adjust make_fdh call.
4575 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4576 descriptor to strong undefined if code entry is strong.
4578 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4580 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4581 lookup here. Set to new before calling bfd_link_repair_undef_list.
4582 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4584 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4586 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4588 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4590 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4591 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4592 before the as-needed lib was loaded. Abort on unexpected refs.
4594 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4596 * elflink.c (elf_smash_syms): Expand comments.
4597 (elf_link_add_object_symbols): Only call elf_smash_syms for
4598 as-needed dynamic objects.
4600 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4601 everything, just the field specific to ia64.
4602 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4604 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4606 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4607 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4609 (struct add_symbol_adjust_data): New.
4610 (add_symbol_adjust): Make an undefweak func desc for old ABI
4611 objects to link with --as-needed shared libs. Return fail status.
4612 Don't adjust old ABI func entry sym to weak if func desc syms
4614 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4617 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4619 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4622 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4624 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4625 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4626 remove anything but new and undefweak.
4627 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4629 (_bfd_elf_create_dynamic_sections): Formatting.
4630 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4631 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4632 (struct elf_smash_data): New.
4633 (elf_smash_syms): New function.
4634 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4635 unneeded dynamic objects to loaded list.
4636 (elf_link_output_extsym): Don't handle as-needed here. Strip
4637 bfd_link_hash_new symbols.
4638 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4639 delref when dynindx is already -1.
4640 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4642 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4644 2005-02-01 Ben Elliston <bje@au.ibm.com>
4646 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4648 2005-02-01 Ben Elliston <bje@au.ibm.com>
4650 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4651 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4652 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4653 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4654 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4655 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4656 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4657 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4658 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4659 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4660 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4661 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4662 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4663 throughout. Similarly, collapse #if 1'd code.
4665 2005-02-01 Ben Elliston <bje@au.ibm.com>
4667 * elf-bfd.h (bfd_elf_discard_group): Remove.
4668 * elf.c (bfd_elf_discard_group): Likewise.
4669 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4671 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4673 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4674 (_bfd_elf_eh_frame_address_size): Declare.
4675 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4676 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4677 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4678 (elf_backend_eh_frame_address_size): Define.
4679 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4680 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4681 size from the new backend hook.
4682 (_bfd_elf_write_section_eh_frame): Likewise.
4683 (_bfd_elf_eh_frame_address_size): New function.
4685 2005-01-31 Andrew Cagney <cagney@gnu.org>
4687 * configure: Regenerate to track ../gettext.m4.
4689 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4691 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4692 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4694 2005-01-31 Nick Clifton <nickc@redhat.com>
4696 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4697 sparc-lynxos, vax-vms) be obsolete.
4699 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4701 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4702 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4703 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4704 * elfcode.h (elf_object_p): Use minpagesize instead of
4706 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4707 (elfNN_bed): Include ELF_MINPAGESIZE.
4709 2005-01-28 Julian Brown <julian@codesourcery.com>
4711 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4712 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4713 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4714 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4715 passing flag value from ld. Set flag value in global hash table entry.
4716 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4719 2005-01-27 Andrew Cagney <cagney@gnu.org>
4721 * configure: Regenerate to track ../gettext.m4 change.
4723 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4725 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4728 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4730 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4731 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4733 * reloc.c: Add R_FRV_TLSMOFF.
4734 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4735 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4736 (elf32_frv_relocate_section): Handle it.
4737 (elf32_frv_check_relocs): Likewise.
4738 * libbfd.h, bfd-in2.h: Rebuilt.
4739 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4740 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4741 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4742 such that they return the constant in gr9.
4743 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4745 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4746 too, such that they shrink on relaxation.
4747 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4748 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4749 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4750 if we can guarantee the use of 16-bit constants.
4751 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4752 Introduce TLS support for FR-V FDPIC.
4753 * reloc.c: Add TLS relocations.
4754 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4755 (elf32_frv_rel_tlsdesc_value_howto): New.
4756 (elf32_frv_rel_tlsoff_howto): New.
4757 (frv_reloc_map): Add new mappings.
4758 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4760 (frvfdpic_dynamic_got_plt_info): New.
4761 (frvfdpic_plt_tls_ret_offset): New.
4762 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4763 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4764 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4765 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4767 (struct frvfdpic_relocs_info): Add TLS fields.
4768 (frvfdpic_relocs_info_hash): Warning clean up.
4769 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4770 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4771 (FRVFDPIC_TLS_BIAS): Define.
4772 (tls_biased_base): New.
4773 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4775 (frv_reloc_type_lookup): Likewise.
4776 (frvfdpic_info_to_howto_rel): Likewise.
4777 (elf32_frv_relocate_section): Likewise.
4778 (_frv_create_got_section): Create the PLT section here.
4779 (elf32_frvfdpic_create_dynamic_sections): Not here.
4780 (_frvfdpic_count_nontls_entries): Move out of...
4781 (_frvfdpic_count_got_plt_entries): ... here.
4782 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4783 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4785 (_frvfdpic_relax_tls_entries): New.
4786 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4787 (_frvfdpic_get_tlsdesc_entry): New.
4788 (_frvfdpic_assign_got_entries): Add TLS support.
4789 (_frvfdpic_assign_plt_entries): Likewise.
4790 (_frvfdpic_reset_got_plt_entries): New.
4791 (_frvfdpic_size_got_plt): Move out of...
4792 (elf32_frvfdpic_size_dynamic_sections): ... here.
4793 (_frvfdpic_relax_got_plt_entries): New.
4794 (elf32_frvfdpic_relax_section): New.
4795 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4796 (elf32_frv_check_relocs): Add TLS support.
4797 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4798 * libbfd.h, bfd-in2.h: Rebuilt.
4800 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4802 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4803 loadable reloc sections.
4804 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4805 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4807 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4809 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4810 sections immediately when linking shared libs. Instead, wait until
4811 we know a lib is needed.
4812 (_bfd_elf_link_create_dynstrtab): Extract from..
4813 (_bfd_elf_link_create_dynamic_sections_): ..here.
4814 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4815 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4816 for non-existent .dynamic.
4817 (elf_link_output_extsym): Don't complain about undefined symbols
4818 in as-needed dynamic libs that aren't actually linked.
4820 2005-01-24 Andrew Cagney <cagney@gnu.org>
4822 * configure: Regenerate, ../gettext.m4 was updated.
4824 2005-01-21 Ben Elliston <bje@au.ibm.com>
4826 * aout-encap.c: Remove unused file.
4828 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4831 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4832 non-function symbols are local.
4833 (_bfd_elf_symbol_refs_local_p): Likewise.
4835 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4837 * bfd.c (bfd_link_just_syms): Add abfd param.
4838 * bfd-in2.h: Regenerate.
4840 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4842 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4843 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4844 instructions. If the amount of padding is known, reduce the size
4845 of the CIE or FDE by that amount.
4847 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4849 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4850 augmentation_size. Use bfd_signed_vmas for data_align.
4851 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4852 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4853 functions. Don't read past the end of the enclosing CIE or FDE.
4854 (skip_bytes): New utility function.
4855 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4857 (_bfd_elf_write_section_eh_frame): Use new functions.
4859 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4861 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4862 assert-style REQUIRE() macro to handle sanity checks.
4864 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4866 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4868 (read_unsigned_leb128): Removed.
4869 (read_signed_leb128): Removed.
4870 (find_abstract_instance_name): Updated.
4871 (parse_comp_unit): Accept info_ptr_unit.
4872 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4873 comp unit and pass it to parse_comp_unit.
4875 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4876 (read_signed_leb128): Moved to ...
4879 * libbfd-in.h (read_unsigned_leb128): New prototype.
4880 (read_signed_leb128): Likewise.
4881 * libbfd.h: Regenerated.
4883 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4884 Nick Clifton <nickc@redhat.com>
4886 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4887 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4888 arch_sh4a_nofpu_up in order to match the external names and make the
4889 testsuite's job easier.
4890 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4892 * bfd-in2.h: Regenerate.
4894 2005-01-15 Andrew Cagney <cagney@gnu.org>
4897 * acinclude.m4: Move BFD_NEED_DECLARATION,
4898 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4899 the new file bfd.m4. Include ../bfd/bfd.m4.
4900 * configure: Re-generate.
4902 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4904 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4905 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4907 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4908 R_PPC_RELAX32PC_PLT.
4910 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4912 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4914 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4915 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4916 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4917 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4918 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4919 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4920 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4921 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4922 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4923 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4924 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4925 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4926 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4927 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4929 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4931 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4934 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4936 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4937 * bfd-in2.h: Regenerate.
4938 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4939 to support these new machine values.
4940 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4942 (bfd_maxq_arch): Update values for the maxq20.
4944 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4946 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4947 non-shared object, do not reserve space in .plt and .rela.plt for
4948 regular symbols neither defined nor referenced in shared objects.
4950 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4952 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4953 to zero the structure.
4954 (create_got_section): Use BFD_ASSERT instead of abort.
4955 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4957 (create_got_section): New function.
4958 (sparc64_elf_create_dynamic_sections): Likewise.
4959 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4960 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4961 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4962 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4963 (sparc64_elf_finish_dynamic_symbol): Likewise.
4964 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4965 (elf_backend_create_dynamic_sections): Define to
4966 sparc64_elf_create_dynamic_sections.
4968 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4970 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4971 (elf_backend_omit_section_dynsym): Define to it.
4972 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4973 (elf_backend_omit_section_dynsym): Define to it.
4975 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4977 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4978 PT_DYNAMIC segment, unless .dynamic.
4980 2005-01-06 Paul Brook <paul@codesourcery.com>
4982 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4983 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4984 * configure: Regenerate.
4985 * elf32-arm.c: Add VxWorks target bfd.
4987 (elf32_arm_link_hash_table): Add use_rel.
4988 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4989 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4990 Correct offset calculation for RELA case.
4991 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4992 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4993 (elf32_arm_vxworks_link_hash_table_create): New function.
4994 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4995 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4996 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4998 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5000 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5002 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5003 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5004 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5005 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5006 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5007 (toc_adjusting_stub_needed): Rewrite.
5008 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5009 toc tests. Adjust for toc_adjusting_stub_needed changes.
5010 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5011 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5012 * section.c: Expand comment on backend bits.
5013 * bfd-in2.h: Regenerate.
5014 * libbfd.h: Regenerate.
5016 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5018 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5019 toc adjusting stub, do not test source section flags.
5021 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5023 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5024 from STABS debugging sections again.
5026 2005-01-05 Fred Fish <fnf@specifixinc.com>
5028 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5029 (find_abstract_instance_name): New function.
5030 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5031 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5032 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5034 2004-12-31 Paul Brook <paul@copdesourcery.com>
5036 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5038 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5040 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5041 Commit missing changes from 2004-12-22.
5042 * bfd-in2.h: Regenerate.
5044 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5046 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5048 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5050 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5051 Add 'base' argument for constructing register sections. Reformat.
5052 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5053 gp and fp regs. Reformat.
5055 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5057 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5058 * bfd-in2.h: Regenerate.
5059 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5060 (avr_reloc_map): Likewise.
5061 (avr_final_link_relocate): Likewise.
5063 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5065 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5066 as-needed dynamic libs as undefined.
5067 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5068 libs when finding they are needed.
5070 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5072 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5073 (opd_entry_value): Use opd_relocs if available.
5074 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5075 copy .opd relocations to opd_relocs.
5076 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5078 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5080 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5081 * elf32-v850.c (v850_elf_howto_table): Add entry for
5082 R_V850_LO16_SPLIT_OFFSET.
5083 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5084 (v850_elf_perform_lo16_relocation): New function, extracted from...
5085 (v850_elf_perform_relocation): ...here. Use it to handle
5086 R_V850_LO16_SPLIT_OFFSET.
5087 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5088 R_V850_LO16_SPLIT_OFFSET.
5089 * libbfd.h, bfd-in2.h: Regenerate.
5091 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5093 * config.bfd: Add s390x-ibm-tpf support.
5095 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5097 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5098 to prototype, to make hash info available.
5099 Prevent wrapped symbols from being adjusted twice.
5101 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5103 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5104 overflow for calls to undefined weak symbols.
5106 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5108 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5109 canonical sections syms have a name.
5111 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5113 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5114 have been adjusted for output.
5115 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5117 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5119 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5120 add symtab_hdr param.
5121 (group_signature): Update calls.
5122 * elf-bfd.h (bfd_elf_sym_name): Update.
5123 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5124 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5125 (ppc64_elf_relocate_section): Update.
5126 * elflink.c (elf_link_input_bfd): Update.
5128 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5130 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5131 st_shndx on STT_SECTION sections.
5133 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5135 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5136 ELF section symbols.
5138 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5140 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5141 return a real value, unless it is a PLT symbol.
5142 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5145 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5146 R_MIPS_JALR entry to 0.
5148 * archures.c: Define bfd_mach_mips9000.
5149 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5150 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5151 * cpu-mips.c (I_mips9000): Define.
5152 (arch_info_struct): Add case for bfd_mach_mips9000.
5153 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5154 * bfd-in2.h: Regenerate.
5156 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5158 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5161 2004-12-07 Ben Elliston <bje@gnu.org>
5163 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5165 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5167 Suggested by Fergal Daly <fergal@esatclear.ie>:
5168 * simple.c (simple_dummy_multiple_definition): New function.
5169 (bfd_simple_get_relocated_section_contents): Use it.
5171 2004-12-03 Jan Beulich <jbeulich@novell.com>
5173 * elf.c (elf_find_function): Don't use the last file symbol ever,
5174 seen, but the last one seen prior to the symbol being reported.
5175 Don't report a filename at all for global symbols when that might
5178 2004-12-01 Paul Brook <paul@codesourcery.com>
5180 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5181 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5184 2004-12-01 Paul Brook <paul@codesourcery.com>
5186 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5189 2004-11-30 Paul Brook <paul@codesourcery.com>
5191 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5192 no_pipeline_knowledge
5193 (elf32_arm_link_hash_table_create): Ditto.
5194 (bfd_elf32_arm_process_before_allocation): Ditto.
5195 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5197 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5199 * bfd-in2.h: Regenerate.
5201 2004-11-30 Randolph Chung <tausq@debian.org>
5203 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5204 (elf32_hppa_grok_psinfo): New function.
5205 (elf_backend_grok_prstatus): Define.
5206 (elf_backend_grok_psinfo): Define.
5208 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5211 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5213 2004-11-24 Paul Brook <paul@codesourcery.com>
5215 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5217 2004-11-24 Paul Brook <paul@codesourcery.com>
5219 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5220 (elf32_arm_swap_symbol_out): New function.
5221 (elf32_arm_size_info): Add.
5222 (elf_backend_size_info): Define.
5224 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5226 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5229 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5231 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5232 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5233 * nlmcode.h (nlm_write_object_contents): Warning fix.
5235 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5237 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5239 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5241 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5242 (elf32_arm_plt_thumb_stub): New.
5243 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5245 (elf32_arm_link_hash_traverse): Fix typo.
5246 (elf32_arm_link_hash_table): Add obfd.
5247 (elf32_arm_link_hash_newfunc): Initialize new fields.
5248 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5249 (elf32_arm_link_hash_table_create): Initialize obfd.
5250 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5251 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5252 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5253 interworking BFD is not dynamic.
5254 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5255 not emit glue for PLT references.
5256 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5257 emit glue for PLT references. Support the Thumb PLT prefix.
5258 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5260 (elf32_arm_check_relocs): Likewise.
5261 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5263 (allocate_dynrelocs): Handle Thumb PLT references.
5264 (elf32_arm_finish_dynamic_symbol): Likewise.
5265 (elf32_arm_symbol_processing): New function.
5266 (elf_backend_symbol_processing): Define.
5268 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5270 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5271 add_fde_encoding. Remove need_relative.
5272 * elf-eh-frame.c (extra_augmentation_string_bytes)
5273 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5274 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5275 in cases where the CIE has no existing 'R' augmentation. Use
5276 size_of_output_cie_fde when assigning offsets. Use the final offset
5277 as the new section size.
5278 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5279 Account for any extra augmentation bytes in the returned offset.
5280 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5281 moved before being modified. Pad growing entries with DW_CFA_nops.
5282 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5283 and add_fde_encoding.
5285 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5287 * elf32-arm.c (elf32_arm_relocate_section): Use
5288 arm_real_reloc_type.
5290 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5292 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5293 for discard relocations; don't add an R_MIPS_NONE to the main body
5296 2004-11-04 Paul Brook <paul@codesourcery.com>
5298 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5299 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5300 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5301 default version definition for unversioned symbols.
5302 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5303 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5304 _bfd_elf_slurp_version_tables. Set default version for unversioned
5307 2004-11-15 Paul Brook <paul@codesourcery.com>
5309 * elflink.c (elf_link_add_object_symbols): Don't assume version
5310 indices are consecutive.
5312 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5314 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5315 composite relocations against the personality data.
5317 2004-11-13 Paul Brook <paul@codesourcery.com>
5319 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5320 R_ARM_PREL31 relocations to PLT entries.
5321 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5322 (elf32_arm_check_relocs): Ditto.
5324 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5326 * xtensa-isa.c (xtensa_interface_class_id): New.
5328 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5330 * elf32-xtensa.c (property_table_compare): Remove assertion about
5331 entries with the same address and non-zero size.
5332 (xtensa_read_table_entries): Report such entries as errors.
5334 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5336 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5337 R_ARM_RELATIVE on Symbian OS.
5339 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5341 * som.c (som_bfd_print_private_bfd_data): New function.
5342 (som_object_setup): Save the auxiliary header. Don't assume that
5343 zero is an invalid entry point for a shared library.
5344 (som_object_p): Allocate the auxiliary header on the heap.
5346 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5348 (elf32_arm_symbian_modify_segment_map): Likewise.
5350 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5352 From David Poole <daveml@mbuf.com>:
5353 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5354 (elf32_arm_size_dynamic_sections): Call it.
5356 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5358 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5359 (ALL_MACHINES_CFILES): Fix typo.
5360 * Makefile.in: Regenerate.
5361 * po/SRC-POTFILES.in: Regenerate.
5363 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5365 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5366 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5367 symbol in the relocation.
5369 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5370 Vineet Sharma <vineets@noida.hcltech.com>
5372 * coff-maxq.c: New File.
5373 * cpu-maxq.c: New File.
5374 * coffcode.h: Likewise.
5375 * config.bfd: Likewise.
5376 * configure.in (maxqcoff_vec): New target vector.
5377 * Makefile.am: Add support for maxq target.
5378 * configure.in: Likewise.
5379 * archures.c:. Likewise.
5380 * targets.c: Likewise.
5381 * bfd_in2.h : Regenerated.
5382 * Makefile.in: Regenerated.
5383 * configure: Regenerated.
5384 * doc/Makefile.in: Regenerated.
5386 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5388 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5389 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5390 C_NT_WEAK aux entries.
5391 (_bfd_coff_generic_relocate_section): Handle undefined
5394 2004-11-07 Andreas Schwab <schwab@suse.de>
5396 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5397 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5398 non-default visibility.
5400 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5402 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5404 (elf32_arm_symbian_modify_segment_map): Don't
5405 reset includes_filehdr and includes_phdrs here.
5407 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5409 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5410 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5411 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5413 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5414 to a new removed list. Remove normal configuration stanzas.
5415 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5416 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5417 elfarm-nabi.lo with elf32-arm.lo.
5418 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5419 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5420 * elf32-arm.h: Remove.
5421 * elfarm-oabi.c: Remove.
5422 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5423 and bfd_elf32_littlearm_oabi_vec.
5424 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5426 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5428 * config.bfd: Support crisv32-*-* like cris-*-*.
5429 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5430 (bfd_mach_cris_v10_v32): New macros.
5431 * cpu-cris.c: Tweak formatting.
5432 (get_compatible): New function.
5434 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5435 bfd_arch_info_type:s.
5436 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5437 get_compatible for member compatible and link bfd_cris_arch_v32 as
5439 * elf32-cris.c (cris_elf_pcrel_reloc)
5440 (cris_elf_set_mach_from_flags): New functions.
5441 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5442 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5443 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5444 numbers for bfd_mach_cris_v32.
5445 (PLT_ENTRY_SIZE_V32): New macro.
5446 (elf_cris_plt0_entry): Drop last comma in initializer.
5447 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5448 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5450 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5452 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5453 (elf_cris_finish_dynamic_sections): Similar.
5454 (elf_cris_adjust_dynamic_symbol): Similar.
5455 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5457 <switch with PIC relocs>: Emit error and return FALSE for
5458 bfd_mach_cris_v10_v32.
5459 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5460 Emit warning when generating textrel reloc.
5461 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5462 (cris_elf_final_write_processing): Set flags according to mach.
5463 (cris_elf_print_private_bfd_data): Display
5464 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5465 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5466 new_flags. Don't call cris_elf_final_write_processing. Don't
5467 look at the actual elf header flags at all; use
5468 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5469 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5471 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5472 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5473 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5474 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5475 * bfd-in2.h, libbfd.h: Regenerate.
5477 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5479 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5480 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5482 (struct adjust_toc_info): New.
5483 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5485 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5487 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5488 if there are no segments.
5490 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5492 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5494 2004-11-02 Nick Clifton <nickc@redhat.com>
5496 * elf32-iq2000.c: Convert to ISO C90 formatting.
5498 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5500 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5502 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5504 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5505 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5506 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5508 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5510 * elf32-sh.c (tpoff): Take alignment into account.
5512 2004-10-28 Nick Clifton <nickc@redhat.com>
5514 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5515 performing a relocatable link.
5516 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5517 for MIPS ports under Irix.
5519 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5521 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5522 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5523 (elf32_arm_final_link_relocate): Ditto.
5524 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5525 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5526 (elf32_arm_adjust_dynamic_symbol): Ditto.
5527 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5528 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5529 (elf32_arm_r_howto): ... To here.
5530 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5532 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5535 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5536 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5537 and R_IA64_SECREL64LSB.
5539 2004-10-26 Paul Brook <paul@codesourcery.com>
5541 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5542 (bfd_elf_size_dynamic_sections): Create default version definition.
5543 (elf_link_output_extsym): Adjust for default symbol version.
5545 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5547 * mmo.c: Adjust to ISO C.
5549 * mmo.c (mmo_write_section_description): New function broken out
5550 of mmo_internal_write_section.
5551 (mmo_internal_write_section): For each of .text and .data, call
5552 mmo_write_section_description before outputting contents if it has
5553 nontrivially deducible vma or contents.
5554 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5555 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5556 symbols if found within the .data address range.
5558 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5560 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5562 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5564 * mmo.c (File Layout): Correct place of misplaced blurb about
5567 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5569 * config.bfd: Add mips64*-*-openbsd.
5571 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5573 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5576 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5578 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5579 * configure: Regenerate.
5581 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5584 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5585 to linker reloc_overflow callback.
5586 (aout_link_input_section_ext): Likewise.
5587 (aout_link_reloc_link_order): Likewise.
5588 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5589 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5591 (alpha_relocate_section): Likewise.
5592 * coff-arm.c (coff_arm_relocate_section): Likewise.
5593 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5594 * coff-h8500.c (extra_case): Likewise.
5595 * coff-i960.c (coff_i960_relocate_section): Likewise.
5596 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5597 * coff-mips.c (mips_relocate_section): Likewise.
5598 * coff-or32.c (coff_or32_relocate_section): Likewise.
5599 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5600 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5601 * coff-sh.c (sh_relocate_section): Likewise.
5602 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5603 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5604 * coff-z8k.c (extra_case): Likewise.
5605 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5606 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5607 (_bfd_coff_generic_relocate_section): Likewise.
5608 * ecoff.c (ecoff_reloc_link_order): Likewise.
5609 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5610 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5611 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5612 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5613 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5614 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5615 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5616 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5617 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5618 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5619 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5620 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5621 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5622 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5623 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5624 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5625 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5626 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5627 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5628 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5629 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5630 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5631 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5632 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5633 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5634 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5635 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5636 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5637 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5638 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5639 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5640 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5641 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5642 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5643 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5644 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5645 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5646 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5647 * elflink.c (elf_reloc_link_order): Likewise.
5648 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5649 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5650 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5651 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5652 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5653 (aout_link_reloc_link_order): Likewise.
5654 * reloc.c (bfd_generic_get_relocated_section_contents):
5656 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5657 * simple.c (simple_dummy_reloc_overflow): Updated.
5659 2004-10-20 Andreas Schwab <schwab@suse.de>
5661 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5662 (elf_backend_plt_sym_val): Define.
5664 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5666 * config.bfd: Set targ_underscore=yes for PE COFF targets
5668 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5670 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5671 (ppc64_elf_edit_opd): Likewise.
5673 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5675 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5676 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5677 set SEC_ALLOC and SEC_LOAD.
5679 2004-10-18 Nick Clifton <nickc@redhat.com>
5681 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5682 'name' for relocs against both local and global symbols.
5684 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5686 * bfd-in2.h: Regenerate.
5687 * bfd.c (struct bfd): Add no_export.
5688 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5690 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5692 * config.bfd: Whitespace cleanup.
5693 * Makefile.am: Run "make dep-am"
5694 * Makefile.in: Regenerate.
5696 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5698 * elflink.c (struct already_linked_section): Removed.
5699 (try_match_symbols_in_sections, already_linked): Removed.
5700 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5701 prefix of section names when finding already_linked_table
5702 chain. Compare section names. Instead of calling already_linked,
5703 do it inline and only for sections in the same already_linked_list.
5705 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5707 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5708 parameter. If called after _bfd_elf_write_section_eh_frame,
5709 don't allow a -2 return unless need_* bit is already set, and
5710 handle offsets adjusted for output_offset.
5711 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5712 * elf.c (_bfd_elf_section_offset): Update call.
5714 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5717 * coffcode.h (coff_compute_section_file_positions): Cast to
5718 bfd_vma when computing page alignment.
5720 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5722 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5723 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5725 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5727 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5728 relocations use a virtual address, not a section offset.
5730 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5732 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5733 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5734 xtensa_format_encode.
5735 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5736 (ebb_add_proposed_action): Delete.
5738 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5740 * elf32-xtensa.c: Use ISO C90 formatting.
5742 2004-10-12 Paul Brook <paul@codesourcery.com>
5744 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5747 2004-10-12 Paul Brook <paul@codesourcery.com>
5749 * elf32-arm.h: Support EABI version 4 objects.
5751 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5754 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5755 Don't mark as default.
5756 (bfd_x86_64_arch): Don't mark as default.
5758 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5760 * elflink.c (enum action_discarded): New.
5761 (elf_section_complain_discarded): Delete.
5762 (elf_action_discarded): New function subsuming the above and also
5763 controlling reloc behaviour.
5764 (elf_link_input_bfd): Use it.
5766 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5768 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5769 (special_sections): Add .gnu.liblist and .gnu.conflict.
5770 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5772 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5775 * elflink.c (elf_link_input_bfd): Try harder to support
5776 relocations against symbols in removed linkonce sections.
5778 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5780 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5783 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5784 sections do not reference symbols in non-SEC_ALLOC sections.
5786 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5789 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5790 (_bfd_elf_link_omit_section_dynsym): Formatting.
5792 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5794 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5795 * libbfd.h: Regnerate.
5796 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5797 * elf32-frv.c: Likewise.
5798 * elf32-m32r.c: Likewise.
5799 * elf32-ppc.c: Likewise.
5800 * elf64-hppa.c: Likewise.
5801 * elfxx-ia64.c: Likewise.
5802 * opncls.c: Likewise.
5804 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5806 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5807 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5808 offsets stored in struct eh_cie_fde entries before doing other
5811 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5812 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5813 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5814 setting offsets for removed CIEs. Don't set "sec", instead set
5815 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5816 CIE in hdr_info. Only set make_relative and make_lsda_relative
5817 for CIEs. Use pointers rather than array indices.
5818 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5819 make_lsda_relative, need_* on cie_inf for FDEs.
5820 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5821 section output_offset. Delete cie_offset, instead use cie_inf
5822 pointer to CIE entry. Use need_relative and need_lsda_relative on
5823 CIE entry for FDEs. Use pointers rather than array indices.
5825 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5827 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5828 bfd_is_target_special_symbol.
5829 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5830 * som.c (som_bfd_is_target_special_symbol): Define.
5832 2004-10-08 Nick Clifton <nickc@redhat.com>
5834 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5835 * configure: Regenerate.
5836 * bfd-in2.h: Regenerate.
5837 * syms.c (bfd_is_target_special_symbol): New interface function.
5838 Returns true when a symbol should be considered to be special.
5839 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5840 the symbol jump table.
5841 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5842 Return true iff the symbol is a mapping symbol.
5843 (bfd_elf32_bfd_is_target_special_symbol): Define.
5844 * elfxx-target.h: Provide a default definition for
5845 bfd_is_target_special_symbol.
5846 * aout-target.h: Likewise.
5847 * aout-tic30.c: Likewise.
5848 * binary.c: Likewise.
5849 * coffcode.h: Likewise.
5850 * i386msdos.c: Likewise.
5853 * libaout.h: Likewise.
5854 * libbfd-in.h: Likewise
5855 * libecoff.h: Likewise.
5856 * mach-o.c: Likewise.
5858 * nlm-target.h: Likewise.
5859 * oasys.c: Likewise.
5861 * ppcboot.c: Likewise.
5863 * tekhex.c: Likewise.
5864 * versados.c: Likewise.
5866 * xcoff-target.h: Likewise.
5868 * libbfd.h: Regenerate.
5870 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5872 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5873 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5874 (elf_backend_section_from_shdr): Define.
5876 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5878 * syms.c (bfd_is_local_label): Return false for file symbols.
5880 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5881 David Heine <dlheine@tensilica.com>
5883 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5884 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5885 (elf32xtensa_no_literal_movement): New global variable.
5886 (elf_howto_table): Add entries for new relocations.
5887 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5888 (property_table_compare): When addresses are equal, compare sizes and
5889 various property flags.
5890 (property_table_matches): New.
5891 (xtensa_read_table_entries): Extend to read new property tables. Add
5892 output_addr parameter to indicate that output addresses should be used.
5893 Use bfd_get_section_limit.
5894 (elf_xtensa_find_property_entry): New.
5895 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5896 (elf_xtensa_check_relocs): Handle new relocations.
5897 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5898 relocations. Use new xtensa-isa.h functions.
5899 (build_encoding_error_message): Remove encode_result parameter. Add
5900 new target_address parameter used to detect alignment errors.
5901 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5902 error handling. Use new is_operand_relocation function.
5903 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5904 Use underbar macro for error messages. Formatting.
5905 (get_const16_opcode): New.
5906 (get_l32r_opcode): Add a separate flag for initialization.
5907 (get_relocation_opnd): Operand number is no longer explicit in the
5908 relocation. Change to decode the opcode and analyze its operands.
5909 (get_relocation_slot): New.
5910 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5911 Use new xtensa-isa.h functions to handle multislot instructions.
5912 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5913 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5914 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5915 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5916 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5917 get_single_format, init_op_single_format_table): New.
5918 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5919 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5920 (contract_asm_expansion): Add error_message parameter and pass it to
5921 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5922 with R_XTENSA_SLOT0_OP.
5923 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5924 instructions. Use new xtensa-isa.h functions.
5925 (r_reloc struct): Add new virtual_offset field.
5926 (r_reloc_init): Add contents and content_length parameters. Set
5927 virtual_offset field to zero. Add contents to target_offset field for
5928 partial_inplace relocations.
5929 (r_reloc_is_defined): Check for null.
5930 (print_r_reloc): New debug function.
5931 (source_reloc struct): Replace xtensa_operand field with pair of the
5932 opcode and the operand position. Add is_abs_literal field.
5933 (init_source_reloc): Specify operand by opcode/position pair. Set
5934 is_abs_literal field.
5935 (source_reloc_compare): When target_offsets are equal, compare other
5936 fields to make sorting predictable.
5937 (literal_value struct): Add is_abs_literal field.
5938 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5939 (init_literal_value): New.
5940 (is_same_value): Replace with ...
5941 (literal_value_equal): ... this function. Add comparisons of
5942 virtual_offset and is_abs_literal fields.
5943 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5944 failure. Initialize has_last_loc field.
5945 (value_map_hash_table_delete): New.
5946 (hash_literal_value): Rename to ...
5947 (literal_value_hash): ... this. Include is_abs_literal flag and
5948 virtual_offset field in the hash value.
5949 (get_cached_value): Rename to ...
5950 (value_map_get_cached_value): ... this. Update calls to
5951 literal_value_hash and literal_value_equal.
5952 (add_value_map): Check for allocation failure. Update calls to
5953 value_map_get_cached_value and literal_value_hash.
5954 (text_action, text_action_list, text_action_t): New types.
5955 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5956 text_action_add, text_action_add_literal, offset_with_removed_text,
5957 offset_with_removed_text_before_fill, find_insn_action,
5958 print_action_list, print_removed_literals): New.
5959 (offset_with_removed_literals): Delete.
5960 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5961 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5962 allocated_relocs_count fields.
5963 (init_xtensa_relax_info): Initialize new fields.
5964 (reloc_bfd_fix struct): Add new translated field.
5965 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5967 (fix_compare, cache_fix_array): New.
5968 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5969 section via get_xtensa_relax_info. Use cache_fix_array to set up
5970 sorted fix_array and use bsearch instead of linear search.
5971 (section_cache_t): New struct.
5972 (init_section_cache, section_cache_section, clear_section_cache): New.
5973 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5974 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5975 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5976 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5978 (retrieve_contents): Use bfd_get_section_limit.
5979 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5980 to compute_removed_literals. Free value_map_hash_table when no longer
5982 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5983 compute_text_actions for all sections.
5984 (find_relaxable_sections): Mark sections as relaxable if they contain
5985 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5986 call. Increment relax_info src_count field only for appropriate
5987 relocation types. Remove is_literal_section check.
5988 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5989 r_reloc_init and find_associated_l32r_irel. Check
5990 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5991 literals. Pass is_abs_literal flag to init_source_reloc.
5992 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5993 CONST16 instructions. Adjust calls to r_reloc_init and
5994 pcrel_reloc_fits. Handle weak symbols conservatively.
5995 (find_associated_l32r_irel): Add bfd parameter and pass it to
5997 (compute_text_actions, compute_ebb_proposed_actions,
5998 compute_ebb_actions, check_section_ebb_pcrels_fit,
5999 check_section_ebb_reduces, text_action_add_proposed,
6000 compute_fill_extra_space): New.
6001 (remove_literals): Replace with ...
6002 (compute_removed_literals): ... this function. Call
6003 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6004 Call xtensa_read_table_entries to get the property table. Skip
6005 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6006 is_removable_literal, remove_dead_literal, and
6007 identify_literal_placement functions.
6008 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6009 instead of linear search.
6010 (is_removable_literal, remove_dead_literal,
6011 identify_literal_placement): New.
6012 (relocations_reach): Update check for literal not referenced by any
6013 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6014 (coalesce_shared_literal, move_shared_literal): New.
6015 (relax_section): Use bfd_get_section_limit. Call
6016 translate_section_fixes. Update calls to r_reloc_init and
6017 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6018 Add call to pin_internal_relocs. Add special handling for
6019 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6020 info to calculate new addend_displacement variable. Replace code for
6021 deleting literals with more general code to perform the actions
6022 determined by the action_list for the section.
6023 (translate_section_fixes, translate_reloc_bfd_fix): New.
6024 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6025 find_removed_literal only if is_operand_relocation. Update call to
6026 offset_with_removed_text. Use new target_offset and removed_bytes
6028 (move_literal): New.
6029 (relax_property_section): Use bfd_get_section_limit. Set new
6030 is_full_prop_section flag and handle new property tables. Update calls
6031 to r_reloc_init and offset_with_removed_text. Check
6032 is_relaxable_asm_section flag. Handle expansion of zero-sized
6033 unreachable entries, with use of offset_with_removed_text_before_fill.
6034 For relocatable links, combine entries only for literal tables.
6035 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6036 calls to offset_with_removed_text. Translate st_size field for
6038 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6039 failure. Add contents parameter. Update call to get_bfd_fix. Update
6040 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6041 R_XTENSA_ASM_EXPAND relocs.
6042 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6043 call to get_bfd_fix. Include offset from contents for partial_inplace
6045 (is_reloc_sym_weak): New.
6046 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6047 (prop_sec_len): New.
6048 (xtensa_is_property_section): Handle new property sections.
6049 (is_literal_section): Delete.
6050 (internal_reloc_compare): When r_offset matches, compare r_info and
6051 r_addend to make sorting predictable.
6052 (internal_reloc_matches): New.
6053 (xtensa_get_property_section_name): Handle new property sections.
6054 (xtensa_get_property_predef_flags): New.
6055 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6056 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6057 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6058 (xtisa_errno, xtisa_error_msg): New variables.
6059 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6060 (xtensa_insnbuf_alloc): Add error handling.
6061 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6062 use xtensa_format_decode. Add error handling.
6063 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6064 instruction length to find the number of bytes to copy.
6065 (xtensa_isa_init): Add error handling. Replace calls to
6066 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6067 tables in the xtensa_modules structure.
6068 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6069 xtensa_extend_isa): Delete.
6070 (xtensa_isa_free): Change to only free lookup tables.
6071 (opname_lookup_compare): Replace with ...
6072 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6073 (xtensa_insn_maxlength): Rename to ...
6074 (xtensa_isa_maxlength): ... this.
6075 (xtensa_insn_length): Delete.
6076 (xtensa_insn_length_from_first_byte): Replace with ...
6077 (xtensa_isa_length_from_chars): ... this function.
6078 (xtensa_num_opcodes): Rename to ...
6079 (xtensa_isa_num_opcodes): ... this.
6080 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6081 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6082 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6083 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6084 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6085 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6086 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6087 (xtensa_opcode_lookup): Add error handling.
6088 (xtensa_decode_insn): Replace with ...
6089 (xtensa_opcode_decode): ... this function, with new format and
6090 slot parameters. Add error handling.
6091 (xtensa_encode_insn): Replace with ...
6092 (xtensa_opcode_encode): ... this function, which does the encoding via
6093 one of the entries in the "encode_fns" array. Add error handling.
6094 (xtensa_opcode_name): Add error handling.
6095 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6096 xtensa_opcode_is_call): New.
6097 (xtensa_num_operands): Replace with ...
6098 (xtensa_opcode_num_operands): ... this function. Add error handling.
6099 (xtensa_opcode_num_stateOperands,
6100 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6101 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6102 xtensa_operand_is_visible): New.
6103 (xtensa_get_operand, xtensa_operand_kind): Delete.
6104 (xtensa_operand_inout): Add error handling and special-case for
6106 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6107 operate on one slot of an instruction. Added error handling.
6108 (xtensa_operand_encode): Handle default operands with no encoding
6109 functions. Check for success by comparing against decoded value.
6111 (xtensa_operand_decode): Handle default operands. Return decoded value
6112 through argument pointer. Add error handling.
6113 (xtensa_operand_is_register, xtensa_operand_regfile,
6114 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6115 (xtensa_operand_isPCRelative): Rename to ...
6116 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6117 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6118 through argument pointer. Add error handling.
6119 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6120 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6121 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6122 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6123 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6124 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6125 xtensa_state_is_exported, xtensa_sysreg_lookup,
6126 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6127 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6128 xtensa_interface_num_bits, xtensa_interface_inout,
6129 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6130 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6131 * xtensa-modules.c: Rewrite to use new data structures.
6132 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6133 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6134 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6135 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6136 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6137 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6138 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6139 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6140 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6141 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6142 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6143 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6144 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6145 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6146 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6147 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6148 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6149 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6150 * Makefile.in: Regenerate.
6151 * bfd-in2.h: Likewise.
6152 * libbfd.h: Likewise.
6154 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6156 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6157 against the absolute section.
6158 (mips_elf64_write_rela): Likewise.
6160 2004-10-07 Jan Beulich <jbeulich@novell.com>
6162 * elf.c (elf_find_function): Don't generally check for matching
6163 section, just for non-file symbols. Remove redunant comparison
6165 * elf32-arm.h (arm_elf_find_function): Likewise.
6167 2004-10-07 Jeff Baker <jbaker@qnx.com>
6169 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6170 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6173 2004-10-04 Roland McGrath <roland@redhat.com>
6175 * hash.c (bfd_hash_set_default_size): Use const for table.
6176 Use size_t instead of int for variable compared to sizeof results.
6178 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6181 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6183 2004-10-01 Paul Brook <paul@codesourcery.com>
6185 * elf32-arm.h (elf32_arm_fake_sections,
6186 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6188 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6190 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6192 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6194 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6195 need_relative or need_lsda_relative if we are processing an
6196 offset for a reloc on a FDE initial loc or LSDA field
6198 (_bfd_elf_write_section_eh_frame): Test need_relative and
6199 need_lsda_relative in place of corresponding make_* field
6200 when deciding to use pc-relative encodings.
6202 2004-09-30 Paul Brook <paul@codesourcery.com>
6204 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6205 target2 relocation type.
6207 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6210 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6212 2004-09-30 Paul Brook <paul@codesourcery.com>
6214 * reloc.c: Add BFD_RELOC_ARM_SMI.
6215 * bfd-in2.h: Regenerate.
6218 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6220 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6221 vma and output offset to address.
6222 * simple.c (simple_save_output_info): Only set output section
6223 and offset for debug sections, or those not already set up by
6225 (bfd_simple_get_relocated_section_contents): Update comment.
6227 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6229 * elf.c (IS_LOADED): Delete.
6230 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6231 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6234 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6237 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6238 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6239 redundant assignment of EM_SPARC.
6241 2004-09-22 Brian Ford <ford@vss.fsi.com>
6243 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6244 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6246 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6248 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6250 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6251 (elf_backend_modify_segment_map): Don't define.
6253 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6255 * elf.c (IS_LOADED): Define.
6256 (assign_file_positions_for_segments): Don't round up file offset of
6257 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6258 Delete code handling link script adjustment of lma. Do the adjust
6259 in later code handling similar ajustments. Remove dead code error
6260 check. Warn if section lma would require a negative offset
6261 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6262 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6263 update voff in section loop. Change voff in segment loop to be an
6264 adjustment on top of "off". Set sec->filepos and update "off" later.
6265 Test for loadable sections consistently using IS_LOADED. Similarly,
6266 test for alloc-only sections other than .tbss consistently.
6267 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6268 Tidy PT_NOTE handling. Use %B and %A in error messages.
6269 (assign_file_positions_except_relocs): Use %B in error message.
6271 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6273 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6274 (CONFIG_STATUS_DEPENDENCIES): New.
6275 (Makefile): Removed.
6276 (config.status): Likewise.
6277 * Makefile.in: Regenerated.
6279 2004-09-17 Paul Brook <paul@codesourcery.com>
6281 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6282 (bfd_elf32_arm_process_before_allocation): Update prototype.
6283 * bfd-in2.h: Regenerate.
6284 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6285 (elf32_arm_link_hash_table_create): Set it.
6286 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6287 (bfd_elf32_arm_set_target_relocs): New function.
6288 (arm_real_reloc_type): New function.
6289 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6290 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6291 (elf32_arm_gc_sweep_hook): Ditto.
6292 (elf32_arm_check_relocs): Ditto.
6293 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6294 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6296 (elf32_arm_got_prel): New variable.
6297 (elf32_arm_howto_from_type): New function.
6298 (elf32_arm_info_to_howto): Use it.
6299 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6300 BFD_RELOC_ARM_TARGET2.
6301 * libbfd.h: Regenerate.
6302 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6304 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6306 * ecoff.c: Update u.undef.next refs.
6307 * elf64-ppc.c: Likewise.
6308 * elflink.c: Likewise.
6309 * linker.c: Likewise.
6310 * xcofflink.c: Likewise.
6312 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6313 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6314 fields to indirect struct.
6315 * elf-m10300.c: Update u.weakdef refs.
6316 * elf32-arm.h: Likewise.
6317 * elf32-cris.c: Likewise.
6318 * elf32-frv.c: Likewise.
6319 * elf32-hppa.c: Likewise.
6320 * elf32-i370.c: Likewise.
6321 * elf32-i386.c: Likewise.
6322 * elf32-m32r.c: Likewise.
6323 * elf32-m68k.c: Likewise.
6324 * elf32-ppc.c: Likewise.
6325 * elf32-s390.c: Likewise.
6326 * elf32-sh.c: Likewise.
6327 * elf32-sparc.c: Likewise.
6328 * elf32-vax.c: Likewise.
6329 * elf32-xtensa.c: Likewise.
6330 * elf64-alpha.c: Likewise.
6331 * elf64-hppa.c: Likewise.
6332 * elf64-ppc.c: Likewise.
6333 * elf64-s390.c: Likewise.
6334 * elf64-sh64.c: Likewise.
6335 * elf64-sparc.c: Likewise.
6336 * elf64-x86-64.c: Likewise.
6337 * elfxx-ia64.c: Likewise.
6338 * elfxx-mips.c: Likewise.
6339 * elflink.c: Likewise. Also u.elf_hash_value.
6340 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6342 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6343 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6344 (bfd_elf_gc_record_vtentry): Likewise.
6345 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6347 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6349 * Makefile.am: Run "make dep-am".
6350 * Makefile.in: Regenerate.
6351 * bfd-in2.h: Regenerate.
6352 * po/SRC-POTFILES.in: Regenerate.
6353 * po/bfd.pot: Regenerate.
6355 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6357 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6358 with bitfields. Make "type" and "other" bitfields too.
6359 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6360 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6361 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6362 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6363 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6364 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6365 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6366 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6367 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6368 * elf-m10300.c: Likewise.
6370 * elf32-arm.h: Likewise.
6371 * elf32-cris.c: Likewise.
6372 * elf32-frv.c: Likewise.
6373 * elf32-hppa.c: Likewise.
6374 * elf32-i370.c: Likewise.
6375 * elf32-i386.c: Likewise.
6376 * elf32-m32r.c: Likewise.
6377 * elf32-m68k.c: Likewise.
6378 * elf32-ppc.c: Likewise.
6379 * elf32-s390.c: Likewise.
6380 * elf32-sh-symbian.c: Likewise.
6381 * elf32-sh.c: Likewise.
6382 * elf32-sh64.c: Likewise.
6383 * elf32-sparc.c: Likewise.
6384 * elf32-vax.c: Likewise.
6385 * elf32-xtensa.c: Likewise.
6386 * elf64-alpha.c: Likewise.
6387 * elf64-hppa.c: Likewise.
6388 * elf64-ppc.c: Likewise.
6389 * elf64-s390.c: Likewise.
6390 * elf64-sh64.c: Likewise.
6391 * elf64-sparc.c: Likewise.
6392 * elf64-x86-64.c: Likewise.
6393 * elflink.c: Likewise.
6394 * elfxx-ia64.c: Likewise.
6395 * elfxx-mips.c: Likewise.
6396 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6397 * configure: Regenerate.
6398 * aclocal.m4: Regenerate.
6400 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6402 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6403 around uses of R_ARM_TARGET1.
6404 (elf32_arm_check_relocs): Likewise.
6406 2004-09-13 Paul Brook <paul@codesourcery.com>
6408 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6410 * bfd-in2.h: Regenerate.
6411 * libbfd.h: Regenerate.
6412 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6413 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6414 (bfd_elf32_arm_process_before_allocation): Ditto.
6415 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6416 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6417 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6420 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6422 * hpux-core.c (thread_section_p): New function.
6423 (hpux_core_core_file_p): Fix computation of offset in call
6424 to bfd_seek. Create a ".reg" section from an arbitrary
6425 ".reg/<id>" section if none was created after having read
6428 2004-09-11 Andreas Schwab <schwab@suse.de>
6430 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6431 * aclocal.m4: Rebuild.
6432 * configure: Rebuild.
6434 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6436 * section.c (bfd_sections_find_if): Fix parameter name in
6437 comment to match code.
6439 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6441 * elf.c (assign_file_positions_except_relocs): Assign relocs
6442 stored in a bfd section.
6444 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6446 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6447 h->gotplt_refcount to 0, not -1.
6449 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6451 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6452 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6454 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6455 handle symbol visibility here.
6457 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6459 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6460 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6462 (ppc_stub_name): Remove trailing "+0" on stub name.
6463 (create_linkage_sections): Create relocations for
6464 branch lookup table when --emit-relocs as well as when --shared.
6465 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6466 relbrlt test. For --emit-stub-syms, always output a sym even when
6467 one already exists on a plt call stub. Put stub type in the stub
6469 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6471 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6472 reloc_count in stub sections. Adjust relbrlt test.
6473 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6474 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6475 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6476 for relocs against discarded symbols. Fix comments.
6478 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6480 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6481 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6483 (map_sections_to_segments): ... here. Use it. Assign a file
6484 position to the .dynamic section if it is not loadable, but part
6485 of the PT_DYNAMIC segment.
6486 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6487 offsets, not VMAs, for the BPABI. Do not fill in the header in
6488 the .got.plt section for the BPABI.
6489 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6491 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6493 2004-09-06 Nick Clifton <nickc@redhat.com>
6495 * elflink.c (elf_link_add_object_symbols): Set the error code to
6496 bfd_error_wrong_format when the input format does not match the
6499 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6501 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6502 (ppc64_elf_check_directives): ..here.
6503 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6504 before accessing ppc64_elf_tdata.
6505 (ppc64_elf_finish_dynamic_sections): And here too.
6507 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6509 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6511 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6513 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6514 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6515 (bfd_elf32_littlearm_symbian_vec): Likewise.
6516 * configure: Regenerated.
6517 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6518 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6519 (PLT_ENTRY_SIZE): Likewise.
6520 (bfd_vma_elf32_arm_symbian_plt_entry): New
6522 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6524 (create_got_section): Don't create sections when generating BPABI
6526 (elf32_arm_create_dynamic_sections): Tidy.
6527 (elf32_arm_link_hash_table_create): Set plt_header_size,
6528 plt_entry_size, and symbian_p.
6529 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6530 generating BPABI objects.
6531 (allocate_dynrelocs): Use htab->plt_header_size, not
6532 PLT_HEADER_SIZE. Do not add to .got.plt when
6533 generating BPABI objects.
6534 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6535 * elfarm-nabi.c: Add SymbianOS target vectors.
6536 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6537 (_bfd_elf_link_create_dynamic_sections): Likewise.
6538 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6539 (elfNN_bed): Use it.
6540 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6541 (bfd_elf32_littlearm_symbian_vec): Likewise.
6542 (_bfd_target_vector): Add them.
6544 2004-09-03 Nick Clifton <nickc@redhat.com>
6547 * coffcode.h (handle_COMDAT): Replace abort with an warning
6548 message and allow the scan to continue.
6550 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6552 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6553 in when reading relocs, not our sorted syms. Remove unnecessary
6556 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6558 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6560 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6562 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6563 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6564 replace uses of *_alias with *_noncanonical.
6565 * aclocal.m4: Rebuild with aclocal 1.4p6.
6566 * Makefile.in: Rebuild with automake 1.4p6.
6567 * doc/Makefile.in: Rebuild with automake 1.4p6.
6568 * configure.in: Autoupdate with autoupdate 2.59.
6569 * config.in: Regenerate with autoheader 2.59.
6570 * configure: Regnerate with autoconf 2.59.
6572 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6574 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6575 symbol pointer arrays before modifying.
6577 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6579 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6580 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6581 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6582 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6583 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6584 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6585 Use both symbol tables on non-relocatable objects. Use a common
6586 error exit. Fix "mid" warning.
6587 * libbfd.h: Regenerate.
6588 * bfd-in2.h: Regenerate.
6590 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6592 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6594 (struct sfpr_def_parms): Save some space.
6595 (sfpr_define): Here too.
6597 * elf64-ppc.c (compare_symbols): Put section syms first.
6598 (sym_exists_at): New function.
6599 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6600 points only for relocatable files. Use .opd section contents
6601 otherwise. Generally clean up the code.
6603 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6605 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6606 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6607 (struct sfpr_def_parms): New.
6608 (sfpr_define): New function.
6609 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6610 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6611 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6612 (savefpr1_tail, restfpr1_tail): New functions.
6613 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6614 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6615 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6616 code. Define all ABI mandated _save and _rest functions.
6618 2004-08-26 Paul Brook <paul@codesourcery.com>
6620 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6622 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6624 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6627 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6629 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6630 that pcrel correction is applied for R_386_PC32.
6632 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6634 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6635 for R_386_32 and R_386_PC32 relocs against symbols defined in
6638 2004-08-25 Dmitry Diky <diwil@spec.ru>
6640 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6641 Add new relocations.
6642 * bfd-in2.h: Regenerate.
6643 * libbfd.h: Regenerate.
6644 * elf32-msp430.c: Clean-up code.
6645 (elf_msp430_howto_table): Add new relocation entries.
6646 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6647 (msp430_elf_relax_section): New function.
6648 (msp430_elf_relax_delete_bytes): New function.
6649 (msp430_elf_symbol_address_p): New function.
6651 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6653 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6654 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6656 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6658 * elflink.c (_bfd_elf_section_already_linked): Handle
6659 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6661 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6663 * config.bfd (arm*-*-symbianelf*): New target.
6664 (arm*-*-eabi*): Likewise.
6666 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6668 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6669 "struct ppc_link_hash_entry *".
6670 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6671 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6673 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6675 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6676 entries (where fd_aux overlaps next entry's fd_func).
6677 Add non_overlapping argument, use it.
6678 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6679 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6680 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6681 as indexes into opd_sym_map/opd_adjust array.
6682 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6684 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6686 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6687 if we can look up their function descriptor in a regular file.
6689 2004-08-18 Nick Clifton <nickc@redhat.com>
6692 * cofflink.c (coff_link_add_symbols): Check that the comdat
6693 pointer in the coff_section_data structure has been initialised
6696 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6699 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6700 changing bfd_link_hash_undefined to bfd_link_hash_new.
6702 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6704 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6706 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6707 (synthetic_opd, synthetic_relocatable): New variables.
6708 (compare_symbols, compare_relocs): New helper routines.
6709 (ppc64_elf_get_synthetic_symtab): New function.
6710 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6712 * bfd-in2.h: Regenerated.
6713 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6714 to relsyms. Return 0 if abfd is relocatable.
6716 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6718 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6720 2004-08-17 Nick Clifton <nickc@redhat.com>
6722 * (is_arm_mapping_symbol_name): New function - return true
6723 when a symbol name matches the requirements for an ARM mapping
6725 (arm_elf_find_function): New function based on
6726 elf_find_function in elf.c but skipping ARM mapping symbols
6727 and including thumb function symbols.
6728 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6729 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6731 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6733 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6734 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6735 (ppc64_elf_brtaken_reloc): Here too.
6737 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6739 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6741 (ppc64_elf_check_directives): Check that we have the right hash
6742 table before proceeding.
6744 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6746 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6747 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6748 the sections that will be discarded.
6750 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6752 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6754 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6756 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6757 free space available.
6759 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6761 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6762 occurrences with bfd_byte * thoughout file.
6764 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6765 (xcoff_write_armap_big): Likewise.
6766 (xcoff_write_archive_contents_old): Likewise.
6767 (xcoff_write_archive_contents_big): Likewise.
6769 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6771 2004-08-13 Nick Clifton <nickc@redhat.com>
6773 * elf32-arm.h: Convert to ISO C90.
6775 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6778 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6781 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6783 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6784 (bfd_archive_filename, bfd_get_section_ident): Delete.
6785 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6786 bfd_archive_filename.
6787 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6788 to warn about symbols in discarded sections. Use _bfd_error_handler.
6789 * aout-adobe.c (aout_adobe_callback): See below.
6790 * aout-cris.c (swap_ext_reloc_in): ..
6791 * coff-arm.c (find_thumb_glue, find_arm_glue,
6792 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6793 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6794 coff_arm_copy_private_bfd_data): ..
6795 * coff-i860.c (i860_reloc_processing): ..
6796 * coff-mcore.c (mcore_coff_unsupported_reloc,
6797 coff_mcore_relocate_section): ..
6798 * coff-ppc.c (coff_ppc_relocate_section): ..
6799 * coff-rs6000.c (xcoff_create_csect_from_smclas
6800 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6801 sh_swap_insns, sh_relocate_section): ..
6802 * coff-tic54x.c (tic54x_reloc_processing): ..
6803 * coff-tic80.c (coff_tic80_relocate_section): ..
6804 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6805 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6806 coff_slurp_symbol_table, coff_classify_symbol,
6807 coff_slurp_reloc_table): ..
6808 * coffgen.c (_bfd_coff_read_string_table): ..
6809 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6810 _bfd_coff_generic_relocate_section): ..
6811 * cpu-arm.c (bfd_arm_merge_machines): ..
6812 * cpu-sh.c (sh_merge_bfd_arch): ..
6813 * elf-hppa.h (elf_hppa_relocate_section): ..
6814 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6815 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6816 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6817 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6818 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6819 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6820 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6821 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6822 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6823 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6824 cris_elf_merge_private_bfd_data
6825 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6826 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6827 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6828 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6829 elf32_hppa_relocate_section): ..
6830 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6831 i370_elf_check_relocs, i370_elf_relocate_section): ..
6832 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6833 elf_i386_relocate_section): ..
6834 * elf32-m32r.c (m32r_elf_relocate_section,
6835 m32r_elf_merge_private_bfd_data): ..
6836 * elf32-m68hc1x.c (m68hc12_add_stub,
6837 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6838 * elf32-m68k.c (elf_m68k_relocate_section): ..
6839 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6840 mcore_elf_relocate_section): ..
6841 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6842 ppc_elf_check_relocs, ppc_elf_relocate_section,
6843 ppc_elf_begin_write_processing): ..
6844 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6845 elf_s390_relocate_section): ..
6846 * elf32-sh-symbian.c (sh_symbian_import_as,
6847 sh_symbian_process_embedded_commands,
6848 sh_symbian_relocate_section): ..
6849 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6850 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6851 sh_elf_merge_private_data): ..
6852 * elf32-sparc.c (elf32_sparc_check_relocs,
6853 elf32_sparc_relocate_section,
6854 elf32_sparc_merge_private_bfd_data): ..
6855 * elf32-v850.c (v850_elf_check_relocs,
6856 v850_elf_merge_private_bfd_data): ..
6857 * elf32-xtensa.c (elf_xtensa_check_relocs,
6858 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6859 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6860 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6861 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6862 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6863 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6864 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6865 ppc64_elf_relocate_section): ..
6866 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6867 elf_s390_relocate_section): ..
6868 * elf64-sh64.c (sh_elf64_relocate_section): ..
6869 * elf64-sparc.c (sparc64_elf_check_relocs,
6870 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6871 sparc64_elf_merge_private_bfd_data): ..
6872 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6873 elf64_x86_64_relocate_section): ..
6874 * elflink.c (_bfd_elf_add_default_symbol,
6875 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6876 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6877 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6878 elf_get_linked_section_vma, elf_fixup_link_order,
6879 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6880 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6881 * elfxx-ia64.c (elfNN_ia64_relax_section,
6882 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6883 * elfxx-mips.c (mips_elf_perform_relocation,
6884 _bfd_mips_elf_check_relocs,
6885 _bfd_mips_elf_merge_private_bfd_data): ..
6886 * ieee.c (ieee_slurp_external_symbols): ..
6887 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6888 * libbfd.c (_bfd_generic_verify_endian_match): ..
6889 * linker.c (_bfd_generic_link_add_one_symbol,
6890 _bfd_generic_section_already_linked): ..
6891 * pdp11.c (translate_to_native_sym_flags): ..
6892 * pe-mips.c (coff_pe_mips_relocate_section): ..
6893 * peicode.h (pe_ILF_build_a_bfd): ..
6894 * srec.c (srec_bad_byte): ..
6895 * stabs.c (_bfd_link_section_stabs): ..
6896 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6897 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6898 with corresponding %B and %A in _bfd_error_handler format string.
6899 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6900 calls to use %A and %B. Fix "against symbol .. from section" and
6901 similar error messages. Combine multiple _bfd_error_handler calls
6902 where they were separated due to bfd_archive_filename deficiencies.
6903 * bfd-in2.h: Regenerate.
6905 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6907 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6910 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6912 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6913 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6914 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6916 (link_hash_newfunc): Init was_undefined.
6917 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6918 Use undefweak instead.
6919 (ppc64_elf_check_directives): Fix undefs chain.
6920 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6922 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6923 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6924 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6926 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6928 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6929 error, test input_section flags rather than sec.
6931 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6933 * elf-bfd.h (struct elf_backend_data): Add
6934 elf_backend_archive_symbol_lookup.
6935 (_bfd_elf_archive_symbol_lookup): Declare.
6936 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6937 (elf_link_add_archive_symbols): ..extracted from here. Call the
6939 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6940 (elfNN_bed): Init new field.
6941 * elf64-ppc.c (elf_backend_check_directives): Define.
6942 (elf_backend_archive_symbol_lookup): Define.
6943 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6944 a ppc_link_hash_entry pointer.
6946 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6947 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6948 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6949 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6950 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6951 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6952 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6955 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6957 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6958 (ppc64_elf_add_symbol_hook): Test for NULL section.
6959 (get_sym_h): Formatting.
6960 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6963 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6964 long branch stubs with code handling plt and r2off branch stubs.
6966 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6968 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6969 * elflink.c (elf_link_input_bfd): Formatting.
6970 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6972 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6973 (link_hash_newfunc): Don't set it.
6974 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6975 (ppc64_elf_mark_entry_syms): Delete.
6976 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6977 sections. Use get_opd_info.
6978 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6980 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6982 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6984 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6985 (func_desc_adjust): Don't set have_undefweak.
6986 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6987 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6989 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6990 "struct ppc_link_hash_entry *". Adjust all references.
6991 (ppc64_elf_hide_symbol): Correct a comment.
6993 * elf64-ppc.c (get_opd_info): New function.
6994 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6995 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6996 before calling get_fdh. Test fdh rather than h before dereferencing
6997 fdh. Mark removed symbols in opd_adjust.
6998 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6999 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7001 (ppc64_elf_output_symbol_hook): Likewise.
7003 2004-08-06 Paul Brook <paul@codesourcery.com>
7005 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7006 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7007 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7008 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7009 and BFD_RELOC_ARM_SBREL32.
7010 * bfd-in2.h, bbfd.h: Regenerate.
7012 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7014 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7015 the dynamic link symbol actually in use.
7017 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7019 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7021 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7022 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7024 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7025 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7027 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7028 Nick Clifton <nickc@redhat.com>
7031 * bfd.c (_bfd_default_error_handler): Make it global.
7033 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7035 * elf.c (assign_section_numbers): Cope gracefully with sections
7036 which have SHF_LINK_ORDER set but no sh_link set up.
7037 * elflink.c (elf_get_linked_section_vma): Likewise.
7039 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7042 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7043 Set it to _bfd_default_error_handler.
7044 (elfNN_bed): Add elf_backend_link_order_error_handler.
7046 * libbfd-in.h (_bfd_default_error_handler): New.
7048 * libbfd.h: Regenerated.
7050 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7052 * archures.c (bfd_mach_sparc_64bit_p): Define.
7053 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7054 * bfd-in2.h: Rebuilt.
7056 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7058 Introduce SH2a support.
7059 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7060 * archures.c (bfd_mach_sh2a_nofpu): New.
7061 * bfd-in2.h: Rebuilt.
7062 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7063 (arch_info_struct): Add sh2a_nofpu.
7064 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7065 2003-12-29 DJ Delorie <dj@redhat.com>
7066 * reloc.c: Add relocs for sh2a.
7067 * bfd-in2.h: Regenerate.
7068 * libbfd.hh: Regenerate.
7069 2003-12-01 Michael Snyder <msnyder@redhat.com>
7070 * archures.c (bfd_mach_sh2a): New.
7071 * bfd-in2.h: Rebuilt.
7072 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7074 (arch_info_struct): Add sh2a.
7075 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7077 2004-07-28 Nick Clifton <nickc@redhat.com>
7078 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7081 * som.c (setup_sections): Improve estimation of space sizes in
7082 relocatable objects.
7084 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7085 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7086 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7088 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7089 * configure: Regenerate.
7090 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7091 case that accepts OSABI=NetBSD and OSABI=SysV.
7092 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7093 the base of .got or .data (if .got does not exist).
7094 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7096 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7097 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7098 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7099 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7101 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7104 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7105 (elf_sec_group): Defined.
7106 (bfd_elf_match_symbols_in_sections): New prototype.
7107 (_bfd_elf_setup_group_pointers): Likewise.
7109 * elf.c (bfd_elf_discard_group): Abort.
7110 (bfd_elf_set_group_contents): Also include relocation sections.
7111 Remove zero-fill for ld -r.
7112 (_bfd_elf_setup_group_pointers): New function.
7113 (elf_sort_elf_symbol): Likewise.
7114 (elf_sym_name_compare): Likewise.
7115 (bfd_elf_match_symbols_in_sections): Likewise.
7117 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7119 * elflink.c (match_group_member): New.
7120 (elf_link_input_bfd): Check group member for discarded section.
7121 (try_match_symbols_in_sections): New function.
7122 (already_linked): Likewise.
7123 (_bfd_elf_section_already_linked): Support mixing comdat group
7124 and linkonce section.
7126 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7127 * linker.c (bfd_section_already_linked_table_traverse): New.
7129 * libbfd.h: Regenerated.
7131 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7133 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7134 BFD_RELOC_CRX_SWITCH32.
7135 * bfd-in2.h: Regenerate.
7136 * libbfd.h: Regenerate.
7137 * elf32-crx.c: Support relocation/relaxation of
7138 BFD_RELOC_CRX_SWITCH* types.
7140 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7142 * elf64-ppc.c: Correct "Linker stubs" comment.
7144 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7146 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7148 (elf_linked_to_section): New.
7150 * elf.c (assign_section_numbers): Set up sh_link for
7153 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7154 to sh_link for SHT_IA_64_UNWIND sections.
7156 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7158 * elflink.c (elf_fixup_link_order): Add _() to error message.
7160 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7162 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7165 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7167 * aout-adobe.c (aout_32_section_already_linked): Defined.
7168 * aout-target.h (MY_section_already_linked): Likewise.
7169 * aout-tic30.c (MY_section_already_linked): Likewise.
7170 * binary.c (binary_section_already_linked): Likewise.
7171 * bout.c (b_out_section_already_linked): Likewise.
7172 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7173 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7174 * coffcode.h (coff_section_already_linked): Likewise.
7175 * i386msdos.c (msdos_section_already_linked): Likewise.
7176 * i386os9k.c (os9k_section_already_linked): Likewise.
7177 * ieee.c (ieee_section_already_linked): Likewise.
7178 * ihex.c (ihex_section_already_linked): Likewise.
7179 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7180 * mmo.c (mmo_section_already_linked): Likewise.
7181 * nlm-target.h (nlm_section_already_linked): Likewise.
7182 * oasys.c (oasys_section_already_linked): Likewise.
7183 * pef.c (bfd_pef_section_already_linked): Likewise.
7184 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7185 * som.c (som_bfd_discard_group): Likewise.
7186 * srec.c (srec_section_already_linked): Likewise.
7187 * tekhex.c (tekhex_section_already_linked): Likewise.
7188 * versados.c (versados_section_already_linked): Likewise.
7189 * vms.c (vms_section_already_linked): Likewise.
7190 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7191 * xsym.c (bfd_sym_section_already_linked): Likewise.
7193 * bfd-in.h (bfd_section_already_linked_table_init): New.
7194 (bfd_section_already_linked_table_free): Likewise.
7196 * coff-rs6000.c (rs6000coff_vec): Add
7197 _bfd_generic_section_already_linked.
7198 (pmac_xcoff_vec): Likewise.
7199 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7200 (aix5coff64_vec): Likewise.
7202 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7203 * elflink.c (_bfd_elf_section_already_linked): New function.
7205 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7207 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7208 (_bfd_generic_section_already_linked): New.
7209 (bfd_section_already_linked_hash_entry): Likewise.
7210 (bfd_section_already_linked): Likewise.
7211 (bfd_section_already_linked_table_lookup): Likewise.
7212 (bfd_section_already_linked_table_insert): Likewise.
7214 * linker.c (bfd_section_already_linked): New.
7215 (_bfd_section_already_linked_table): Likewise.
7216 (bfd_section_already_linked_table_lookup): Likewise.
7217 (bfd_section_already_linked_table_insert): Likewise.
7218 (already_linked_newfunc): Likewise.
7219 (bfd_section_already_linked_table_init): Likewise.
7220 (bfd_section_already_linked_table_free): Likewise.
7221 (_bfd_generic_section_already_linked): Likewise.
7223 * section.c (bfd_section): Remove comdat.
7224 (bfd_comdat_info): Moved to ...
7225 * bfd-in.h (coff_comdat_info): Here.
7226 (bfd_coff_get_comdat_section): New.
7227 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7228 * libcoff-in.h (coff_section_tdata): Add comdat.
7229 * coffcode.h (handle_COMDAT): Updated.
7230 * cofflink.c (coff_link_add_symbols): Likewise.
7231 * ecoff.c (bfd_debug_section): Likewise.
7233 * targets.c (bfd_target): Add _section_already_linked.
7234 (BFD_JUMP_TABLE_LINK): Updated.
7236 * bfd-in2.h: Regenerated.
7237 * libbfd.h: Likewise.
7238 * libcoff.h: Likewise.
7240 2003-07-21 Paul Brook <paul@codesourcery.com>
7242 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7243 elf_fixup_link_order): New functions.
7244 (bfd_elf_final_link): Call elf_fixup_link_order.
7246 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7248 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7249 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7251 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7252 _bfd_elf_symbol_refs_local_p.
7253 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7256 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7258 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7260 (bfd_elf_get_dyn_lib_class): New prototype.
7261 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7263 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7264 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7265 entry is needed. Issue an error if a DT_NEEDED entry is needed
7266 for a file marked DYN_NO_NEEDED.
7267 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7270 * bfd-in2.h: Regenerated.
7272 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7274 * elflink.c (elf_section_complain_discarded): Don't complain in
7277 2004-07-10 James E Wilson <wilson@specifixinc.com>
7279 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7280 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7281 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7282 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7284 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7285 bfd_put_64 to bfd_putl64.
7286 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7288 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7291 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7292 .init/.fini sections when trying to relax it.
7294 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7296 * elf.c (assign_file_positions_for_segments): Make sure the
7297 .dynamic section is the first section in the PT_DYNAMIC segment.
7299 2004-07-09 Nick Clifton <nickc@redhat.com>
7301 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7302 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7303 sh_elf_get_flags_from_mach functions so that they do not conflict
7304 when this target is built with other sh-elf targets.
7305 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7306 suppression of this function.
7307 (sh_elf_find_flags): Likewise.
7309 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7311 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7312 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7313 (BFD32_BACKENDS): Add elf32-crx.lo.
7314 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7315 (cpu-crx.lo): New target.
7316 (elf32-crx.lo): New target.
7317 * Makefile.in: Regenerate.
7318 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7319 (bfd_archures_list): Add bfd_crx_arch.
7320 * bfd-in2.h: Regenerate.
7321 * config.bfd: Handle crx-*-elf*, crx*.
7322 * configure.in: Handle bfd_elf32_crx_vec.
7323 * configure: Regenerate.
7324 * cpu-crx.c: New file.
7325 * elf32-crx.c: Likewise.
7326 * libbfd.h: Regenerate.
7327 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7328 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7329 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7330 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7331 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7332 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7333 * targets.c (bfd_elf32_crx_vec): Declare.
7334 (bfd_target_vector): Add bfd_elf32_crx_vec.
7336 2004-07-06 Nick Clifton <nickc@redhat.com>
7338 * config.bfd: Add sh-symbian-elf target.
7339 * configure.in: Add bfd_elf32_shl_symbian_vec.
7340 * configure: Regenerate.
7341 * elf-bfd.h (struct elf_backend_data): Add new field
7343 * elflink.c (elf_link_add_object_symbols): Invoke the
7344 check_directives function, if defined.
7345 * elfxx-target.h: Provide a default, NULL definition for
7347 * targets.c: Add bfd_elf32_shl_symbian_vec.
7348 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7350 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7351 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7352 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7353 not already been defined.
7354 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7355 * sh-symbian.c: New file. Provide functions to support the
7356 * sh-symbian-elf target.
7357 * Makefile.am: Add elf32-sh-symbian.c
7358 * Makefile.in: Regenerate.
7360 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7362 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7363 * Makefile.am: Ran make dep-am.
7364 * Makefile.in: Ran make dep-in.
7366 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7368 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7371 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7373 * config.bfd: Add want64 to configuration target s390-*-linux*.
7375 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7377 * bfd.c (bfd_get_section_ident): New.
7379 * elflink.c (elf_link_read_relocs_from_section): Call
7380 bfd_get_section_ident to identify the section when reporting
7382 (_bfd_elf_link_output_relocs): Likewise.
7383 (elf_link_output_extsym): Likewise.
7384 (elf_link_input_bfd): Likewise.
7385 (bfd_elf_gc_record_vtinherit): Likewise.
7387 * bfd-in2.h: Regenerated.
7389 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7390 Nick Clifton <nickc@redhat.com>
7393 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7394 of section symbols to mips_elf_sort_hash_table ().
7396 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7398 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7400 (elf_section_complain_discarded): New function. Handle
7401 .gcc_except_table too.
7402 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7403 in discarded sections.
7404 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7406 2004-06-30 James E Wilson <wilson@specifixinc.com>
7408 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7409 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7411 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7414 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7415 local references to discarded sections and report their
7418 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7420 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7421 sec_info_type, test section name instead.
7423 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7426 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7427 in .init/.fini sections.
7429 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7431 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7432 bfd_get_section_limit.
7434 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7436 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7437 output section size.
7439 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7441 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7443 (mmix_elf_perform_relocation): Adjust for above change.
7444 (mmix_elf_relocate_section): Likewise.
7445 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7446 (mmix_elf_get_section_contents): Delete.
7447 (bfd_elf64_get_section_contents): Delete.
7448 (mmix_elf_relocate_section): Zero stub area.
7449 * linker.c (default_indirect_link_order): Alloc max of section size
7451 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7452 * section.c (bfd_malloc_and_get_section): Likewise.
7453 (struct bfd_section): Update rawsize comment.
7454 * bfd-in2.h: Regenerate.
7456 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7458 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7460 * bfd-in.h (bfd_get_section_limit): Define.
7461 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7462 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7463 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7464 * coff-arm.c (coff_arm_relocate_section): Likewise.
7465 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7466 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7467 (bfd_ns32k_final_link_relocate): Likewise.
7468 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7469 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7470 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7471 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7472 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7473 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7474 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7475 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7476 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7477 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7478 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7479 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7480 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7481 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7482 * elf32-v850.c (v850_elf_reloc): Likewise.
7483 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7484 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7485 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7486 * elf64-mips.c (mips_elf64_gprel32_reloc)
7487 (mips16_gprel_reloc): Likewise.
7488 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7489 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7490 * elf64-sparc.c (init_insn_reloc): Likewise.
7491 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7492 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7493 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7494 (_bfd_mips_elf_generic_reloc): Likewise.
7495 * bfd-in2.h: Regenerate.
7497 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7499 * bfd-in.h (struct stab_info): Move from stabs.c.
7500 * stabs.c (struct stab_link_includes_table): Delete.
7501 (stab_link_includes_lookup): Delete.
7502 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7503 level of indirection from sinfo parm.
7504 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7505 stabstr section. Adjust hash table accesses.
7506 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7507 alloc. Adjust stab_info test.
7508 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7509 (_bfd_coff_final_link): Adjust stab_info test.
7510 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7511 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7513 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7514 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7515 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7516 stabstr section. Adjust stab_info test.
7517 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7518 (_bfd_write_stab_strings): Adjust prototypes.
7519 * libbfd.h: Regenerate.
7520 * libcoff.h: Regenerate.
7521 * bfd-in2.h: Regenerate.
7523 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7525 From Miod Vallat <miod@online.fr>:
7526 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7528 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7530 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7531 (struct elf32_mn10300_link_hash_entry): Remove
7532 pcrel_relocs_copied.
7533 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7534 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7535 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7536 and gotoff relocations if the symbol doesn't bind locally. Use
7537 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7538 relocation for PCREL32.
7539 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7540 to test whether a symbol binds locally.
7541 (elf32_mn10300_link_hash_newfunc): Don't initialize
7542 pcrel_relocs_copied.
7543 (_bfd_mn10300_elf_discard_copies): Delete.
7544 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7546 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7548 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7550 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7552 * som.c (som_set_reloc_info): Correct small typo.
7554 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7556 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7557 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7558 (m32r_elf_gcsweep_hook): Likewise.
7559 (m32r_elf_check_relocs): Likewise.
7560 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7561 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7562 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7563 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7564 * bfd-in2.h: Regenerated.
7565 * libbfd.h: Regenerated.
7567 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7569 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7571 (elf64_x86_64_relocate_section): Issue an error for
7572 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7573 against global symbols when building shared library.
7575 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7577 * section.c (struct sec): Rename "_cooked_size" to "size".
7578 Rename "_raw_size" to "rawsize".
7579 (STD_SECTION): Adjust comments.
7580 (bfd_set_section_size, bfd_get_section_contents): Use size.
7581 (bfd_malloc_and_get_section): New function.
7582 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7583 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7584 Correctly free reloc and contents memory.
7585 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7586 and fake CIE now that we can shink section size to zero.
7587 (_bfd_elf_write_section_eh_frame): Likewise..
7588 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7589 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7590 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7591 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7592 unneeded indirection.
7593 * elf.c (_bfd_elf_section_offset): .. and update call.
7594 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7595 * libbfd.h: Regenerate.
7596 * bfd-in2.h: Regenerate.
7598 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7599 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7600 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7601 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7602 Similarly use "rawsize", if non-zero, in reloc functions to validate
7603 reloc addresses. Use new bfd_malloc_and_get_section in most places
7604 where bfd_get_section_contents was called. Expand all occurrences of
7605 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7606 grok_prstatus and similar functions to "size".
7607 * aix386-core.c (aix386_core_file_p): ..
7608 * aix5ppc-core.c (xcoff64_core_p): ..
7609 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7610 aout_adobe_set_section_contents): ..
7611 * aout-target.h (callback): ..
7612 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7613 MY_bfd_final_link): ..
7614 * aoutf1.h (sunos4_core_file_p): ..
7615 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7616 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7617 final_link, aout_link_input_section): ..
7618 * binary.c (binary_object_p, binary_canonicalize_symtab,
7619 binary_set_section_contents): ..
7620 * bout.c (b_out_callback, b_out_write_object_contents,
7621 b_out_set_section_contents, b_out_bfd_relax_section,
7622 b_out_bfd_get_relocated_section_contents): ..
7623 * cisco-core.c (cisco_core_file_validate): ..
7624 * coff-alpha.c (alpha_ecoff_object_p,
7625 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7626 * coff-arm.c (coff_arm_relocate_section,
7627 bfd_arm_allocate_interworking_sections): ..
7628 * coff-h8300.c (h8300_reloc16_extra_cases,
7629 h8300_bfd_link_add_symbols): ..
7630 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7631 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7632 ppc_bfd_coff_final_link): ..
7633 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7634 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7635 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7636 * coff64-rs6000.c (xcoff64_write_object_contents,
7637 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7638 * coffcode.h (coff_compute_section_file_positions,
7639 coff_write_object_contents): ..
7640 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7641 coff_section_symbol, build_debug_section): ..
7642 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7643 process_embedded_commands, _bfd_coff_link_input_bfd,
7644 _bfd_coff_write_global_sym): ..
7645 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7646 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7647 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7648 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7649 _bfd_dwarf2_find_nearest_line): ..
7650 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7651 ecoff_compute_section_file_positions,
7652 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7653 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7654 _bfd_elf_discard_section_eh_frame_hdr,
7655 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7656 _bfd_elf_write_section_eh_frame,
7657 _bfd_elf_write_section_eh_frame_hdr): ..
7658 * elf-hppa.h (elf_hppa_sort_unwind): ..
7659 * elf-m10200.c (mn10200_elf_relax_section,
7660 mn10200_elf_relax_delete_bytes,
7661 mn10200_elf_get_relocated_section_contents): ..
7662 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7663 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7664 mn10300_elf_relax_delete_bytes,
7665 mn10300_elf_get_relocated_section_contents,
7666 _bfd_mn10300_elf_adjust_dynamic_symbol,
7667 _bfd_mn10300_elf_discard_copies,
7668 _bfd_mn10300_elf_size_dynamic_sections,
7669 _bfd_mn10300_elf_finish_dynamic_sections): ..
7670 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7671 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7672 bfd_elf_set_group_contents, map_sections_to_segments,
7673 elf_sort_sections, assign_file_positions_for_segments,
7674 SECTION_SIZE, copy_private_bfd_data,
7675 _bfd_elf_get_dynamic_reloc_upper_bound,
7676 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7677 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7678 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7679 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7680 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7681 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7682 bfd_elf32_arm_process_before_allocation,
7683 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7684 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7685 elf32_arm_write_section): ..
7686 * elf32-cris.c (cris_elf_grok_prstatus,
7687 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7688 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7689 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7690 elf_cris_discard_excess_dso_dynamics,
7691 elf_cris_discard_excess_program_dynamics): ..
7692 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7693 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7694 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7695 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7696 elf32_frvfdpic_size_dynamic_sections,
7697 elf32_frvfdpic_modify_segment_map,
7698 elf32_frvfdpic_finish_dynamic_sections): ..
7699 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7700 elf32_h8_get_relocated_section_contents): ..
7701 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7702 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7703 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7704 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7705 elf32_hppa_finish_dynamic_sections): ..
7706 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7707 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7708 i370_elf_finish_dynamic_sections): ..
7709 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7710 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7711 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7712 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7713 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7714 * elf32-ip2k.c (ip2k_is_switch_table_128,
7715 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7716 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7717 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7718 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7719 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7720 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7721 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7722 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7723 m32r_elf_get_relocated_section_contents): ..
7724 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7725 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7726 m68hc11_elf_relax_delete_bytes): ..
7727 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7728 m68hc12_elf_size_one_stub): ..
7729 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7730 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7731 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7732 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7733 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7734 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7735 elf32_mips_grok_prstatus): ..
7736 * elf32-or32.c (or32_elf_consth_reloc): ..
7737 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7738 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7739 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7740 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7741 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7742 ppc_elf_final_write_processing): ..
7743 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7744 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7745 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7746 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7747 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7748 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7749 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7750 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7751 * elf32-sh64-com.c (sh64_address_in_cranges,
7752 sh64_get_contents_type): ..
7753 * elf32-sh64.c (sh64_find_section_for_address,
7754 sh64_elf_final_write_processing): ..
7755 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7756 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7757 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7758 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7759 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7760 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7761 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7762 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7763 elf_vax_finish_dynamic_sections): ..
7764 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7765 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7766 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7767 xstormy16_elf_finish_dynamic_sections): ..
7768 * elf32-xtensa.c (xtensa_read_table_entries,
7769 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7770 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7771 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7772 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7773 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7774 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7775 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7776 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7777 xtensa_callback_required_dependence): ..
7778 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7779 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7780 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7781 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7782 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7783 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7784 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7785 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7786 * elf64-hppa.c (allocate_dynrel_entries,
7787 elf64_hppa_size_dynamic_sections,
7788 elf64_hppa_finish_dynamic_sections): ..
7789 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7790 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7791 elf64_mips_grok_prstatus): ..
7792 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7793 mmix_elf_relocate_section, mmix_elf_final_link,
7794 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7795 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7796 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7797 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7798 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7799 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7800 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7801 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7802 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7803 ppc64_elf_finish_dynamic_sections): ..
7804 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7805 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7806 elf_s390_finish_dynamic_sections): ..
7807 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7808 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7809 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7810 sh64_elf64_finish_dynamic_sections): ..
7811 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7812 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7813 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7814 sparc64_elf_finish_dynamic_symbol,
7815 sparc64_elf_finish_dynamic_sections): ..
7816 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7817 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7818 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7819 elf64_x86_64_finish_dynamic_sections): ..
7820 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7821 * elfcode.h (elf_slurp_reloc_table): ..
7822 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7823 elf_finalize_dynstr, elf_link_add_object_symbols,
7824 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7825 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7826 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7827 elf32_mips_grok_prstatus): ..
7828 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7829 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7830 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7831 elfNN_ia64_finish_dynamic_sections): ..
7832 * elfxx-mips.c (mips_elf_create_procedure_table,
7833 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7834 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7835 mips_elf_global_got_index, mips_elf_multi_got,
7836 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7837 mips_elf_allocate_dynamic_relocations,
7838 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7839 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7840 _bfd_mips_elf_always_size_sections,
7841 _bfd_mips_elf_size_dynamic_sections,
7842 _bfd_mips_elf_finish_dynamic_symbol,
7843 _bfd_mips_elf_finish_dynamic_sections,
7844 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7845 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7846 _bfd_elf_mips_get_relocated_section_contents,
7847 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7848 * hp300hpux.c (callback): ..
7849 * hppabsd-core.c (make_bfd_asection): ..
7850 * hpux-core.c (make_bfd_asection): ..
7851 * i386linux.c (linux_link_create_dynamic_sections,
7852 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7853 * i386msdos.c (msdos_write_object_contents): ..
7854 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7855 os9k_set_section_contents): ..
7856 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7857 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7858 ieee_write_section_part, do_with_relocs, do_as_repeat,
7859 do_without_relocs, ieee_write_debug_part, init_for_output,
7860 ieee_set_section_contents): ..
7861 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7862 * irix-core.c (do_sections, make_bfd_asection): ..
7863 * libaout.h (aout_section_merge_with_text_p): ..
7864 * libbfd.c (_bfd_generic_get_section_contents,
7865 _bfd_generic_get_section_contents_in_window): ..
7866 * linker.c (default_indirect_link_order): ..
7867 * lynx-core.c (make_bfd_asection): ..
7868 * m68klinux.c (linux_link_create_dynamic_sections,
7869 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7870 * mach-o.c (bfd_mach_o_make_bfd_section,
7871 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7872 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7873 bfd_mach_o_scan_read_segment): ..
7874 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7875 _bfd_merge_sections): ..
7876 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7877 mmo_map_set_sizes, mmo_canonicalize_symtab,
7878 mmo_internal_write_section, mmo_write_object_contents): ..
7879 * netbsd-core.c (netbsd_core_file_p): ..
7880 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7881 nlm_alpha_set_public_section): ..
7882 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7883 * nlm32-sparc.c (nlm_sparc_write_import): ..
7884 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7885 nlm_compute_section_file_positions): ..
7886 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7887 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7888 * opncls.c (get_debug_link_info): ..
7889 * osf-core.c (make_bfd_asection): ..
7890 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7891 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7892 final_link, aout_link_input_section): ..
7893 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7894 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7895 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7896 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7897 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7898 * ptrace-core.c (ptrace_unix_core_file_p): ..
7899 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7900 _bfd_final_link_relocate, bfd_generic_relax_section,
7901 bfd_generic_get_relocated_section_contents): ..
7902 * reloc16.c (bfd_coff_reloc16_relax_section,
7903 bfd_coff_reloc16_get_relocated_section_c): ..
7904 * riscix.c (riscix_some_aout_object_p): ..
7905 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7906 * sco5-core.c (make_bfd_asection): ..
7907 * simple.c (bfd_simple_get_relocated_section_contents): ..
7908 * som.c (som_object_setup, setup_sections, som_prep_headers,
7909 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7910 som_set_reloc_info, som_get_section_contents,
7911 som_bfd_link_split_section): ..
7912 * sparclinux.c (linux_link_create_dynamic_sections,
7913 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7914 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7915 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7916 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7917 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7918 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7919 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7920 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7921 sunos_finish_dynamic_link): ..
7922 * syms.c (_bfd_stab_section_find_nearest_line): ..
7923 * tekhex.c (first_phase, tekhex_set_section_contents,
7924 tekhex_write_object_contents): ..
7925 * trad-core.c (trad_unix_core_file_p): ..
7926 * versados.c (process_esd, process_otr, process_otr): ..
7927 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7928 * vms-misc.c (add_new_contents): ..
7929 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7930 * vms.c (vms_set_section_contents): ..
7931 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7932 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7933 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7934 * xsym.c (bfd_sym_scan): .. See above.
7936 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7938 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7939 calling _bfd_merged_section_offset only for section symbols.
7941 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7943 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7944 for handling SEC_MERGE symbols in relax_section.
7946 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7948 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7949 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7950 linked together. Mark the result as h8300sx code.
7952 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7954 * elf-bfd.h (struct elf_backend_data): Added
7955 elf_backend_omit_section_dynsym.
7956 (_bfd_elf_link_omit_section_dynsym): Declare.
7957 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7958 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7959 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7960 (_bfd_elf_link_renumber_dynsyms): ... this function.
7961 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7962 _bfd_elf_link_omit_section_dynsym).
7963 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7965 2004-06-21 Nick Clifton <nickc@redhat.com>
7967 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7970 2004-06-17 Jerome Guitton <guitton@gnat.com>
7972 * bfd-in.h (bfd_cache_close_all): New function declaration.
7973 * bfd-in2.h: Regenerate.
7974 * cache.c (bfd_cache_close_all): New function definition.
7976 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7978 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7980 * configure: Regenerate.
7982 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7984 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7985 the pre-existing section.
7987 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7989 * section.c (struct sec): Remove usused flags. Reorganize a little.
7990 (bfd_get_section_size_before_reloc): Delete.
7991 (bfd_get_section_size_after_reloc): Delete.
7992 (STD_SECTION): Update.
7993 (bfd_get_section_size_now): Delete.
7994 (bfd_set_section_contents): Don't referece reloc_done.
7995 (bfd_get_section_contents): Remove reloc_done comment.
7996 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7998 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7999 * ecoff.c (bfd_debug_section): Update initializer.
8000 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8001 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8002 * bfd-in.h (bfd_section_size): Expand.
8003 (bfd_get_section_size): New macro.
8004 * bfd-in2.h: Regenerate.
8005 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8006 bfd_get_section_size_before_reloc with bfd_get_section_size.
8007 * coffcode.h (coff_write_object_contents): Likewise.
8008 * coffgen.c (build_debug_section): Likewise.
8009 * dwarf1.c (parse_line_table): Likewise.
8010 (_bfd_dwarf1_find_nearest_line): Likewise.
8011 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8012 * i386msdos.c (msdos_write_object_contents): Likewise.
8013 * pdp11.c (squirt_out_relocs): Likewise.
8014 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8015 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8017 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8019 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8020 removal) with updated comment.
8021 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8023 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8024 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8026 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8028 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8029 overflow on branches to undefweaks.
8031 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8033 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8034 as ecoff_section_data() does not return a valid lvalue.
8036 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8038 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8039 (elf_link_add_object_symbols): Likewise.
8041 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8042 (elf_backend_reloc_type_class): New.
8044 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8046 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8048 * configure: Regenerate.
8050 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8052 From: Albert Chin-A-Young <china@thewrittenword.com>
8053 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8056 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8058 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8061 2004-05-28 DJ Delorie <dj@redhat.com>
8063 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8064 for linking, but otherwise adjust reloc for merged sections.
8066 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8068 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8069 _bfd_merged_section_offset for local symbols.
8071 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8073 * Makefile.am: Regenerate dependencies.
8074 * Makefile.in: Regenerate.
8075 * archures.c: Add bfd_mach_sh3_nommu .
8076 * bfd-in2.h: Regenerate.
8077 * cpu-sh.c: Add sh3-nommu architecture.
8078 (bfd_to_arch_table): Create new table.
8079 (sh_get_arch_from_bfd_mach): Create new function.
8080 (sh_get_arch_up_from_bfd_mach): Create new function.
8081 (sh_merge_bfd_arch): Create new function.
8082 * elf32-sh.c (sh_ef_bfd_table): Add table.
8083 (sh_elf_check_relocs): Replace switch statement with
8084 use of sh_ef_bfd_table .
8085 (sh_elf_get_flags_from_mach): Add new function.
8086 (sh_find_elf_flags): Likewise.
8087 (sh_elf_copy_private_data): Replace most of non-elf contents
8088 with a call to sh_merge_bfd_arch() .
8090 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8092 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8093 * Makefile.in: Regenerate.
8095 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8097 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8098 custom calling conventions for dynamic symbols.
8099 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8100 symbol if it's an alias to a global one.
8102 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8104 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8107 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8109 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8112 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8114 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8115 for SHT_GROUP sections.
8117 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8119 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8121 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8122 * merge.c: Formatting. Remove unnecessary casts. Expand
8123 bfd_get_section_alignment macro.
8124 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8125 use throughout file.
8126 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8127 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8128 section name to determine sinfo group, instead test output section
8130 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8131 _bfd_strip_section_from_output rather than just twiddling flags.
8132 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8133 (_bfd_merge_sections): Update prototype.
8134 * libbfd.h: Regenerate.
8136 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8138 * netbsd-core.c: Correctly indent section that sets architecture
8141 From Miod Vallat <miod@online.fr>:
8142 * m88kopenbsd.c: New file.
8143 * targets.c (m88k_openbsd_vec): New.
8144 * config.bfd: Add m88k-*-openbsd*.
8145 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8146 (m88kopenbsd_vec): New.
8147 * configure: Regenerate.
8148 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8149 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8151 * Makefile.in: Regenerate.
8152 * po/SRC-POTFILES.in: Regenerate.
8154 2004-05-24 Nick Clifton <nickc@redhat.com>
8156 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8157 introduced by hash table size patch.
8159 2004-05-22 Ben Elliston <bje@au.ibm.com>
8161 * configure.in (is_release): Remove.
8162 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8163 (AC_OUTPUT): Don't output bfdver.h from version.h.
8164 * configure: Regenerate.
8165 * Makefile.am (RELEASE): New variable.
8166 (bfdver.h): New target.
8167 * Makefile.in: Regenerate.
8168 * doc/Makefile.in: Likewise.
8170 2004-05-22 Ben Elliston <bje@au.ibm.com>
8172 * Makefile.am (config.status): Don't depend on version.h.
8173 * Makefile.in: Regenerate.
8175 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8177 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8178 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8179 * libbfd.h: Regenerate.
8180 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8181 (_bfd_elf_rel_local_sym): Likewise.
8182 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8183 (elf_link_input_bfd): Likewise.
8184 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8185 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8186 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8187 (elfNN_ia64_relocate_section): Likewise.
8189 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8191 * hash.c (bfd_default_hash_table_size): New variable.
8192 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8193 (bfd_hash_set_default_size): New function. Set the default size
8194 to a selected prime number close to the argument. Document new
8196 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8197 * bfd-in2.h: Regenerate.
8198 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8199 * Makefile.in: Regenerate.
8201 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8203 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8204 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8205 arm, m68k, m88k and hppa core files.
8207 2004-05-21 Nick Clifton <nickc@redhat.com>
8209 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8210 (bfd_bwrite): Likewise.
8211 (bfd_tell): Likewise.
8212 (bfd_flush): Likewise.
8213 (bfd_stat): Likewise.
8214 (bfd_seek): Likewise.
8215 (bfd_get_mtime): Likewise.
8216 (bfd_get_size): Likewise.
8218 2004-05-19 Ben Elliston <bje@au.ibm.com>
8220 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8222 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8224 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8225 (bfd_generic_openr_next_archived_file): Likewise.
8227 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8229 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8230 section names by inserting a new substring after .gnu.linkonce, except
8231 for .gnu.linkonce.t.* where the "t." is replaced.
8233 2004-05-17 Adam Nemet <anemet@lnxw.com>
8235 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8236 (m68-*-lynxos* case): Likewise.
8237 (powerpc-*-lyxnos* case): New case.
8238 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8240 2004-05-17 David Heine <dlheine@tensilica.com>
8242 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8243 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8244 * bfd.c (bfd_copy_private_header_data): Define.
8245 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8247 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8248 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8249 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8250 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8251 segments by calling copy_private_bfd_data.
8252 (_bfd_elf_copy_private_header_data): Define.
8253 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8254 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8255 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8256 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8257 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8258 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8259 * som.c (som_bfd_copy_private_header_data): Define.
8260 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8261 * vms.c (vms_bfd_copy_private_header_data): Define.
8262 * bfd-in2.h: Regenerate.
8263 * libbfd.h: Regenerate.
8265 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8267 * elfxx-mips.c (MINUS_TWO): Define.
8268 (mips_elf_higher, mips_elf_highest,
8269 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8270 some bfd_vma values.
8271 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8273 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8275 * som.c (log2): Rename to exact_log2. Adjust all callers.
8277 2004-05-13 Paul Brook <paul@codesourcery.com>
8279 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8280 dwarf3 format CIE entries. Remove comment about the size of the
8281 ra_column field. It is now correctly deduced.
8283 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8285 * config.bfd (or32-*-rtems*): Switch to elf.
8287 2004-05-13 Nick Clifton <nickc@redhat.com>
8289 * po/fr.po: Updated French translation.
8291 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8293 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8294 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8295 Adjust counting of last_local.
8296 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8297 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8298 created by the linker nor !SHF_ALLOC.
8300 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8301 DT_PLTGOT to the start of the .got.plt section instead of the
8302 .got output section. Set sh_entsize for .got section in addition
8304 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8305 is at sgot->output_section->vma.
8306 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8307 DT_PLTGOT to the start of the .got.plt section instead of the
8308 .got output section.
8309 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8310 is at sgot->output_section->vma. Set sh_entsize for .got section
8311 in addition to .got.plt.
8312 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8313 (bfd_section_from_phdr): Likewise.
8314 (map_sections_to_segments): Likewise.
8315 (assign_file_positions_for_segments): Likewise.
8316 (get_program_header_size): Likewise.
8317 * elflink.c (bfd_elf_size_dynamic_sections): Set
8318 elf_tdata (output_bfd)->relro from info->relro.
8319 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8321 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8323 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8324 a zero symndx for which we hadn't accounted a dynamic relocation.
8325 (_frvfdpic_add_rofixup): Likewise.
8327 2004-05-07 Brian Ford <ford@vss.fsi.com>
8328 DJ Delorie <dj@redhat.com>
8330 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8331 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8332 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8333 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8335 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8337 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8338 immediately if there's no link info.
8339 (elf32_frvfdpic_copy_private_bfd_data): New.
8340 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8342 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8344 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8345 filename argument is null; do not call strlen on a null pointer.
8347 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8349 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8352 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8354 * configure.in (bfd_elf32_frvfdpic_vec): New.
8355 * configure: Rebuilt.
8356 * targets.c (bfd_elf32_frvfdpic_vec): New.
8357 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8359 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8360 frvfdpic instead of frv. Rearrange elf-target macros such that
8361 the FDPIC-specific ones are only defined for this new target
8363 (bfd_elf32_frvfdpic_vec): Declare.
8365 (elf32_frv_relocate_section): Use it to enable segment checking
8366 and to control rofixup emission. Add output section vma to
8367 applied relocation in non-LOAD non-ALLOC sections. Use
8368 _bfd_error_handler for errors.
8369 (_frv_create_got_section): Create .rel.got and .rofixup only in
8370 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8372 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8373 (elf32_frvfdpic_modify_segment_map): Likewise.
8374 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8375 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8376 error message if we miscompute the rofixup size.
8377 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8378 (frvfdpic_elf_encode_eh_address): Likewise.
8379 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8380 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8381 relocs. Reject unknown relocation types.
8382 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8383 (frv_elf_merge_private_bfd_data): Likewise.
8384 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8385 0x4000 for newly-added elf32-frvfdpic.
8387 2004-05-05 Nick Clifton <nickc@redhat.com>
8390 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8391 returning NULL as most users of this function do not check its
8393 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8394 of bfd_cache_lookup().
8395 * sco5-core.c (sco5_core_file_p): Likewise.
8396 * trad-core.c (trad_unix_core_file_p): Likewise.
8398 2004-05-05 Nick Clifton <nickc@redhat.com>
8400 * cache.c (bfd_cache_lookup): Improve formatting.
8401 * archive.c: Fix formatting.
8403 2004-05-05 Peter Barada <peter@the-baradas.com>
8405 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8406 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8407 * bfd-in2.h(bfd_architecture): Regenerate.
8409 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8411 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8413 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8414 those against discarded link-once and SEC_MERGE section symbols.
8416 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8418 * section.c (bfd_get_section_by_name_if): New.
8419 * bfd-in2.h: Regenerated.
8421 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8423 * som.c (som_bfd_is_group_section): Define.
8425 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8427 * section.c (bfd_make_section_anyway): Copy the whole
8428 bfd_hash_entry, not just "next" from existing entry.
8430 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8432 * elf.c (bfd_section_from_shdr): Maintain the section order in
8434 (special_sections): Add ".note.GNU-stack".
8435 (elf_fake_sections): Handle section group for relocatable
8438 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8440 * section.c (bfd_sections_find_if): New.
8441 * bfd-in2.h: Regenerated.
8443 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8445 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8447 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8448 * elf.c (bfd_elf_is_group_section): New function.
8449 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8450 * section.c (bfd_generic_is_group_section): New function.
8451 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8452 (BFD_JUMP_TABLE_LINK): Adjust.
8453 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8454 * aout-target.h (MY_bfd_is_group_section): Define.
8455 * aout-tic30.c (MY_bfd_is_group_section): Define.
8456 * bfd.c (bfd_is_group_section): Define.
8457 * binary.c (binary_bfd_is_group_section): Define.
8458 * bout.c (b_out_bfd_is_group_section): Define.
8459 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8460 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8461 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8462 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8463 * coffcode.h (coff_bfd_is_group_section): Define.
8464 * i386msdos.c (msdos_bfd_is_group_section): Define.
8465 * i386os9k.c (os9k_bfd_is_group_section): Define.
8466 * ieee.c (ieee_bfd_is_group_section): Define.
8467 * ihex.c (ihex_bfd_is_group_section): Define.
8468 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8469 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8470 * mmo.c (mmo_bfd_is_group_section): Define.
8471 * nlm-target.h (nlm_bfd_is_group_section): Define.
8472 * oasys.c (oasys_bfd_is_group_section): Define.
8473 * pef.c (bfd_pef_bfd_is_group_section): Define.
8474 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8475 * srec.c (srec_bfd_is_group_section): Define.
8476 * tekhex.c (tekhex_bfd_is_group_section): Define.
8477 * versados.c (versados_bfd_is_group_section): Define.
8478 * vms.c (vms_bfd_is_group_section): Define.
8479 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8480 * bfd-in2.h: Regenerate.
8481 * libbfd.h: Regenerate.
8483 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8485 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8487 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8489 * configure.in: Update version to 2.15.91.
8490 * configure: Regenerate.
8492 2004-04-29 Brian Ford <ford@vss.fsi.com>
8494 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8495 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8496 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8497 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8498 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8499 .gnu.linkonce.wi. sections.
8500 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8501 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8503 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8504 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8506 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8508 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8509 * bfd-in2.h: Regenerate.
8510 * libbfd.h: Likewise.
8512 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8514 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8516 (setup_sections): Use som_subspace_dictionary_record struct instead
8517 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8518 is_comdat, is_common or dup_common.
8519 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8520 is_comdat, is_common and dup_common in section subspace_dict from
8522 (som_begin_writing): Use som_subspace_dictionary_record struct.
8523 (som_finish_writing): Likewise.
8524 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8525 is_common and dup_common flags in info for symbol. Add comment
8526 regarding linker support for these fields. Slightly reorganize
8528 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8529 dup_common fields in symbol table from symbol info.
8530 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8531 arguments. Set corresponding fields in copy_data. Change all callers.
8532 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8534 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8535 * som.h (som_subspace_dictionary_record): Define.
8536 (som_copyable_section_data_struct): Add is_comdat, is_common and
8538 (som_section_data_struct): Use som_subspace_dictionary_record struct
8539 instead of subspace_dictionary_record.
8540 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8542 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8544 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8545 if set. Check reloc_done flag before applying relocations. Use
8546 output addresses, both when applying relocations and when comparing
8547 against the specified section.
8548 (elf_xtensa_relocate_section): Use output address to check if dynamic
8549 reloc is in a literal pool. Set section's reloc_done flag.
8551 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8553 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8554 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8556 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8559 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8561 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8562 structure field removed in 2004-04-24 patch.
8563 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8565 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8567 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8568 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8569 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8570 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8571 field before calling elf_backend_section_flags.
8573 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8575 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8576 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8577 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8578 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8579 and BFD_RELOC_32_PCREL.
8580 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8581 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8582 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8583 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8584 (mips_elf_next_relocation): Move comment about matching HI/LO
8586 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8587 R_MIPS_GNU_REL_HI16.
8589 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8591 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8592 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8593 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8594 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8595 and update comments to reflect current usage.
8596 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8597 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8599 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8600 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8601 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8602 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8603 type number to be MIPS_R_PCREL16.
8604 (mips_relocate_section): Remove support for link-time relaxation
8605 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8606 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8607 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8608 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8609 relaxation of branches used by embedded-PIC.
8610 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8611 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8612 related members, update comment.
8613 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8614 code related to embedded-PIC.
8615 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8616 initialization of now-removed 'adjust' member of
8617 'struct ecoff_debug_info'.
8619 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8621 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8623 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8625 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8626 relocs for locally defined symbols during -shared final link.
8627 (elf32_arm_final_link_relocate): Likewise.
8629 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8631 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8632 ELF_LINK_POINTER_EQUALITY_NEEDED.
8633 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8634 if r_type is not R_X86_64_PC32.
8635 (elf64_x86_64_finish_dynamic_symbol): If
8636 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8639 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8641 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8642 (elf_backend_plt_sym_val): Define.
8644 2004-04-22 Andrew Cagney <cagney@redhat.com>
8646 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8648 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8650 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8652 * som.c (som_set_section_contents): Constantify second argument.
8653 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8654 (som_object_setup): Rework to avoid warning.
8655 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8658 2004-04-22 Andrew Cagney <cagney@redhat.com>
8660 * cache.c (bfd_cache_close): Check for a previously closed file.
8662 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8664 * bfd.c (bfd_get_synthetic_symtab): Define.
8665 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8666 NAME##_get_synthetic_symtab.
8667 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8668 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8669 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8671 (_bfd_elf_get_synthetic_symtab): New prototype.
8672 * elfcode.h (elf_get_synthetic_symtab): Define.
8673 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8674 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8675 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8676 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8677 * bfd-in2.h: Rebuilt.
8678 * libbfd.h: Rebuilt.
8679 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8680 (elf_backend_plt_sym_val): Define.
8681 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8682 (elf_backend_plt_sym_val): Define.
8683 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8684 (elf_backend_plt_sym_val): Define.
8685 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8686 (elf_backend_plt_sym_val): Define.
8687 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8688 (elf_backend_plt_sym_val): Define.
8689 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8690 (elf_backend_plt_sym_val): Define.
8691 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8692 (elf_backend_plt_sym_val): Define.
8693 * aout-target.h (MY_get_synthetic_symtab): Define.
8694 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8695 * coff-rs6000.c (rs6000coff_vec): Add
8696 _bfd_nodynamic_get_synthetic_symtab.
8697 (pmac_xcoff_vec): Likewise.
8698 * coff64-rs6000.c (rs6000coff64_vec): Add
8699 _bfd_nodynamic_get_synthetic_symtab.
8700 (aix5coff64_vec): Likewise.
8701 * sunos.c (MY_get_synthetic_symtab): Define.
8702 * vms.c (vms_get_synthetic_symtab): Define.
8704 2004-04-22 Nick Clifton <nickc@redhat.com>
8706 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8708 2004-04-22 Peter Barada <peter@the-baradas.com>
8710 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8711 * bfd2-in.h: Regenerate.
8712 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8714 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8716 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8717 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8718 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8719 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8720 * bfd-in2.h: Regenerate.
8722 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8724 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8725 require relocations against a weak symbol to reference the same
8726 symbol hash entry if not a final, static link.
8727 (get_cached_value, add_value_map): Add final_static_link argument.
8728 (remove_literals): Pass final_static_link argument as needed.
8730 2004-04-21 Andrew Cagney <cagney@redhat.com>
8732 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8733 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8734 (opncls_bwrite, opncls_bclose, opncls_bflush)
8735 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8736 bfd iovec that uses function callbacks.
8737 (bfd_close): Use the iovec's bclose.
8738 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8739 (cache_bclose, cache_bflush, cache_bstat)
8740 (cache_iovec): New functions and global variable, implement a
8741 cache "iovec", where applicable set bfd_error.
8742 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8743 * bfdio.c (struct bfd_iovec): Define.
8744 (real_read): Delete function.
8745 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8746 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8747 assume that bread and bwrite set bfd_error.
8748 * bfd.c (struct bfd): Add "iovec", update comments.
8749 * bfd-in2.h, libbfd.h: Re-generate.
8751 2004-04-21 Andrew Cagney <cagney@redhat.com>
8753 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8755 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8757 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8758 (bfd_elf_gc_sections): Fail if a shared object is being created.
8759 Do not fail if dynamic sections have been created. Instead call
8760 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8761 dynamically referenced symbols. Do not mark the whole graph
8762 rooted at .eh_frame, only the section proper.
8764 2004-04-20 DJ Delorie <dj@redhat.com>
8766 * reloc.c: Add BFD_RELOC_32_SECREL.
8767 * bfd-in2.h: Regenerate.
8768 * libbfd.h: Likewise.
8769 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8770 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8771 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8773 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8775 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8776 relocs against hidden/protected undefweak symbols properly.
8777 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8779 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8781 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8782 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8785 2004-04-17 Brian Ford <ford@vss.fsi.com>
8787 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8788 filepos for the SizeOfHeaders field.
8789 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8791 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8793 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8795 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8796 change reloc_done. Set and restore _cooked_size.
8799 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8801 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8804 2004-04-15 Nick Clifton <nickc@redhat.com>
8806 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8808 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8810 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8812 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8814 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8815 when it is a definition.
8817 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8819 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8820 when statically linking PIC code.
8821 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8823 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8825 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8826 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8827 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8828 * configure: Regenerate.
8830 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8832 * elflink.c: Include libiberty.h.
8833 * Makefile.am (elflink.lo): Depend on libiberty.h.
8834 * Makefile.in: Regenerate.
8836 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8838 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8841 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8843 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8844 reserve the memory for dynamic linker
8846 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8848 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8849 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8851 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8853 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8854 RELOC_FOR_GLOBAL_SYMBOL.
8855 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8857 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8859 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8860 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8862 2004-04-01 Paul Brook <paul@codesourcery.com>
8864 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8865 * elf32-arm.h (struct elf32_elf_section_map): New.
8866 (struct _arm_elf_section_data): New.
8867 (elf32_arm_section_data): Define.
8868 (struct elf32_arm_link_hash_table): Add byteswap_code.
8869 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8870 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8871 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8872 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8873 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8874 (bfd_elf32_new_section_hook, elf_backend_write_section,
8875 elf_backend_link_output_symbol_hook): Define.
8877 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8879 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8880 that keeps the characters in a B_INCL..B_EINCL range.
8881 (_bfd_link_section_stabs): When computing the sum of the
8882 characters in a B_INCL..B_EINCL range also keep a copy of those
8883 characters. Use this information to distinguish between
8884 include sections that have the same sum and the same length
8885 but which are nevertheless unique.
8887 2004-03-31 Paul Brook <paul@codesourcery.com>
8889 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8890 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8892 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8894 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8895 to 'sum_chars' and add field 'num_chars'.
8896 (_bfd_link_section_stabs): When computing the sum of the
8897 characters in a B_INCL..B_EINCL range also keep a count of the
8898 number of characters. Use this information to help distinguish
8899 between include sections when have the same sum but which
8900 nevertheless are still unique.
8902 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8904 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8906 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8907 Tomer Levi <Tomer.Levi@nsc.com>
8909 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8910 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8911 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8912 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8913 (cpu-cr16c.lo): New target.
8914 (elf32-cr16c.lo): Likewise.
8915 * Makefile.in: Regenerate.
8916 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8917 (bfd_archures_list): Add bfd_cr16c_arch.
8918 * config.bfd: Handle cr16c-*-elf*.
8919 * configure.in: Handle bfd_elf32_cr16c_vec.
8920 * configure: Regenerate.
8921 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8922 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8923 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8924 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8925 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8926 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8927 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8928 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8929 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8930 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8931 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8932 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8933 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8934 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8935 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8936 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8937 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8938 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8939 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8940 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8941 * targets.c (bfd_elf32_cr16c_vec): Declare.
8942 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8943 * cpu-cr16c.c: New file.
8944 * elf32-cr16c.c: Likewise.
8945 * libbfd.h: Regenerate.
8946 * bfd-in2.h: Likewise.
8948 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8950 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8952 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8954 * Makefile.am: Remove all mention of elflink.h.
8955 * Makefile.in: Regenerate.
8956 * bfd-in.h (bfd_elf_discard_info): Declare.
8957 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8958 * bfd-in2.h: Regenerate.
8959 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8960 bfd_elf32_link_record_dynamic_symbol,
8961 bfd_elf64_link_record_dynamic_symbol,
8962 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8963 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8964 _bfd_elf32_link_record_local_dynamic_symbol,
8965 _bfd_elf64_link_record_local_dynamic_symbol,
8966 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8967 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8968 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8969 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8970 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8971 _bfd_elf32_reloc_symbol_deleted_p,
8972 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8973 (bfd_elf_link_record_dynamic_symbol,
8974 bfd_elf_link_record_local_dynamic_symbol,
8975 bfd_elf_final_link, bfd_elf_gc_sections,
8976 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8977 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8978 bfd_elf_reloc_symbol_deleted_p): Declare.
8979 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8980 * elf32-arm.h: Update for changed function names. Remove local
8981 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8982 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8983 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8984 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8985 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8986 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8987 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8988 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8989 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8990 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8991 (bfd_elfNN_print_symbol): Define.
8992 * elfcode.h: Don't include elflink.h.
8993 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8994 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8995 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8996 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8997 elf_link_record_local_dynamic_symbol): Don't define.
8998 * elflink.c: Update for changed function names. Move elflink.h
9000 * elflink.h: Delete file.
9001 * po/SRC-POTFILES.in: Regenerate.
9002 * po/bfd.pot: Regenerate.
9004 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9006 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9007 "name" for global syms accidentally removed in 2004-03-20 change.
9009 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9011 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9012 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9013 where Elf_External_* is different for 64 and 32 bit, with
9014 corresponding elf_size_info field.
9015 (struct elf_final_link_info): Use "bfd_byte *" instead
9016 of "Elf_External_Sym *" for external_syms and symbuf.
9017 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9018 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9019 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9020 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9021 (elf_link_sort_cmp2): Adjust.
9022 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9023 using ELF_R_SYM macro. Set u.sym_mask.
9024 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9025 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9026 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9027 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9028 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9029 swap_syn_out functions. Rearrange dyn swap in/out switch.
9030 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9031 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9032 (elf_link_flush_output_syms): Add elf_backend_data arg.
9033 (elf_link_check_versioned_symbol): Likewise.
9034 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9035 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9036 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9037 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9038 ELF_R_TYPE and ELF_R_INFO macros.
9039 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9040 based on size rather than using ELF_R_INFO.
9041 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9043 (struct alloc_got_off_arg): New.
9044 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9045 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9046 (elf_gc_allocate_got_offsets): Adjust.
9047 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9048 ELF_R_SYM. Use bfd_section_from_elf_index.
9049 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9050 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9051 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9053 2004-03-26 Stan Shebs <shebs@apple.com>
9055 Remove MPW support, no longer used.
9056 * config.bfd (powerpc-*-mpw*): Remove configuration.
9057 * mpw-config.in, mpw-make.sed: Remove files.
9058 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9060 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9062 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9063 (ppc64_elf_add_symbol_hook): New function.
9064 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9065 const from Elf_Internal_Sym param.
9066 * elflink.c (elf_link_add_object_symbols): Adjust.
9067 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9068 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9069 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9070 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9071 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9072 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9073 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9074 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9075 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9076 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9077 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9078 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9079 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9080 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9081 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9082 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9084 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9086 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9087 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9088 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9089 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9090 (bfd_elf64_bfd_link_add_symbols): Delete.
9091 (bfd_elf_link_add_symbols): Declare.
9092 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9093 * elflink.c: Include safe-ctype.h.
9094 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9096 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9097 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9099 (elf_link_add_archive_symbols): Rename from
9100 _bfd_elf_link_add_archive_symbols, make static.
9101 (elf_link_add_object_symbols): New function. Corresponding
9102 elflink.h function converted to use elf_size_info.
9103 (bfd_elf_link_add_symbols): Likewise.
9104 (bfd_elf_size_dynamic_sections): Adjust.
9105 * elflink.h (elf_bfd_link_add_symbols): Delete.
9106 (elf_link_add_object_symbols): Delete.
9107 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9108 bfd_elf_link_add_symbols.
9109 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9111 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9113 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9114 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9116 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9117 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9118 (_bfd_elf_add_dt_needed_tag): Declare.
9119 (_bfd_elf_sort_symbol): Declare.
9120 (_bfd_elf_finalize_dynstr): Declare.
9121 (RELOC_FOR_GLOBAL_SYM): Formatting.
9122 * elfcode.h (elf_add_dynamic_entry): Delete.
9123 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9124 elflink.h function converted to use elf_size_info.
9125 (_bfd_elf_add_dt_needed_tag): Likewise.
9126 (_bfd_elf_sort_symbol): Likewise.
9127 (_bfd_elf_finalize_dynstr): Likewise.
9128 (compute_bucket_count): Likewise.
9129 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9130 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9131 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9132 * elflink.h: ..here.
9133 (sort_symbol, add_dt_needed_tag): Delete.
9134 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9135 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9137 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9138 * elf32-cris.c (add_dynamic_entry): Likewise.
9139 * elf32-hppa.c (add_dynamic_entry): Likewise.
9140 * elf32-i370.c (add_dynamic_entry): Likewise.
9141 * elf32-i386.c (add_dynamic_entry): Likewise.
9142 * elf32-m32r.c (add_dynamic_entry): Likewise.
9143 * elf32-m68k.c (add_dynamic_entry): Likewise.
9144 * elf32-ppc.c (add_dynamic_entry): Likewise.
9145 * elf32-s390.c (add_dynamic_entry): Likewise.
9146 * elf32-sh.c (add_dynamic_entry): Likewise.
9147 * elf32-sparc.c (add_dynamic_entry): Likewise.
9148 * elf32-vax.c (add_dynamic_entry): Likewise.
9149 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9150 * elf64-alpha.c (add_dynamic_entry): Likewise.
9151 * elf64-hppa.c (add_dynamic_entry): Likewise.
9152 * elf64-ppc.c (add_dynamic_entry): Likewise.
9153 * elf64-s390.c (add_dynamic_entry): Likewise.
9154 * elf64-sparc.c (add_dynamic_entry): Likewise.
9155 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9156 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9157 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9158 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9159 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9160 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9162 2004-03-23 Paul Brook <paul@codesourcery.com>
9164 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9166 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9168 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9169 literal tables and check for relocs outside of literal pools.
9170 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9171 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9173 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9174 (elf_xtensa_relocate_section): Read literal tables and check for
9175 dynamic relocations in read-only sections and not in literal pools.
9177 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9180 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9182 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9184 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9185 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9186 not defined by the executable, or defined in a DSO.
9187 <eliding run-time relocation of .got>: Initialize GOT entry for a
9188 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9190 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9191 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9192 a PLT reloc to GOT for an executable.
9193 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9194 .got for a DSO and explain why.
9195 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9196 and unreferenced symbols for which a PLT is defined. Adjust
9197 dynamic-symbol pruning correspondingly, to make sure we don't lose
9198 a dynamic symbol also defined by a DSO.
9200 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9202 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9203 and rel args. Group input and output args. Wrap to 80 columns.
9204 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9205 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9206 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9207 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9208 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9209 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9210 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9211 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9212 RELOC_FOR_GLOBAL_SYMBOL invocation.
9214 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9216 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9217 unresolved symbols in objects aren't allowed.
9219 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9221 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9222 (elf_hppa_unmark_useless_dynamic_symbols):
9223 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9224 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9225 (elf32_hppa_relocate_section): Likewise.
9226 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9227 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9228 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9229 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9230 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9232 * elf-m10200.c (mn10200_elf_relocate_section): Use
9233 RELOC_FOR_GLOBAL_SYMBOL.
9234 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9235 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9236 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9237 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9238 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9239 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9240 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9241 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9242 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9243 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9244 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9245 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9247 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9249 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9250 (final_link_relocate): Likewise.
9251 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9252 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9254 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9256 * Makefile.am: Run "make dep-am".
9257 * Makefile.in: Regenerate.
9258 * aclocal.m4: Regenerate.
9259 * config.in: Regenerate.
9260 * po/bfd.pot: Regenerate.
9262 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9263 H.J. Lu <hongjiu.lu@intel.com>
9265 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9266 type and size change code to where it was previously. Remove
9267 dt_needed param. Treat old weak syms as strong if new sym is
9268 from a shared lib, even when old sym is from another shared
9269 lib. Remove unnecessary tests of oldweak and newweak. Correct
9271 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9272 _bfd_elf_merge_symbol calls.
9273 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9274 dt_needed local var. Update comments.
9275 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9276 (_bfd_elf_add_default_symbol): Likewise.
9278 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9279 strong syms in one shared object overriding weak syms in another.
9281 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9283 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9284 dyn_lib_class field. Rearrange for better packing.
9285 (elf_dt_soname): Delete.
9286 (elf_dyn_lib_class): Define.
9287 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9288 (bfd_elf_set_dt_needed_soname): Delete.
9289 (bfd_elf_set_dyn_lib_class): New function.
9290 * elflink.h (add_dt_needed_tag): New function. Split out from..
9291 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9292 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9293 initialization of soname.
9294 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9296 * bfd-in.h (enum dynamic_lib_link_class): New.
9297 (bfd_elf_set_dt_needed_soname): Delete.
9298 (bfd_elf_set_dyn_lib_class): Declare.
9299 * bfd-in2.h: Regenerate.
9301 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9302 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9303 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9304 symbol loop. Instead use add_needed to flag tag as written.
9306 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9308 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9309 logic for null_input_bfd detection.
9311 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9313 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9315 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9317 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9320 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9322 * elflink.c (elf_link_read_relocs_from_section): Don't use
9323 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9324 (_bfd_elf_link_read_relocs): ..to here.
9325 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9327 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9329 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9330 values selected in configure.host. Require both to be defined
9331 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9332 corresponding BFD_HOST vars with quotes.
9333 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9334 Always require BFD_HOST_64_BIT_DEFINED.
9335 <file_ptr type>: Find off_t size before emitting message. Combine
9336 off_t and ftello64 conditional.
9337 * configure: Regenerate.
9339 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9341 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9342 aliasing warning. Remove trailing whitespace throughout file.
9344 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9346 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9347 input_section in calls to get_dyn_name.
9348 * 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
9350 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9352 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9354 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9355 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9356 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9357 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9358 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9359 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9360 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9362 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9363 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9364 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9365 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9366 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9367 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9368 (read_8_bytes, read_indirect_string, read_address): Likewise.
9369 (read_abbrevs, parse_comp_unit): Likewise.
9370 * targets.c (struct bfd_target): Likewise.
9371 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9372 * hppabsd-core.c: Likewise. Formatting.
9373 * hpux-core.c: Likewise.
9374 * irix-core.c: Likewise.
9375 * netbsd-core.c: Likewise.
9376 * osf-core.c: Likewise.
9377 * ptrace-core.c: Likewise.
9378 * sco5-core.c: Likewise.
9379 * trad-core.c: Likewise.
9380 * configure: Regenerate.
9381 * bfd-in2.h: Regenerate.
9383 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9385 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9386 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9387 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9388 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9389 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9390 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9391 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9392 * libbfd.c: Likewise in function definitions.
9393 (bfd_put_8): Mask with 0xff rather than casting to char.
9394 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9395 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9396 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9397 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9398 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9399 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9400 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9401 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9402 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9403 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9404 * archive.c (do_slurp_coff_armap): Update swap prototype.
9405 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9406 (tic54x_getl_signed_32): Likewise.
9407 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9408 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9409 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9410 (bfd_getp_signed_32, bfd_putp32): Likewise.
9411 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9412 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9413 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9414 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9415 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9416 bfd_h_getx_signed_16, bfd_h_putx16.
9417 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9418 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9419 * hpux-core.c: Likewise.
9420 * irix-core.c: Likewise.
9421 * netbsd-core.c: Likewise.
9422 * osf-core.c: Likewise.
9423 * ptrace-core.c: Likewise.
9424 * sco5-core.c: Likewise.
9425 * trad-core.c: Likewise.
9426 * bfd-in2.h: Regenerate.
9428 2004-03-15 Matt Thomas <matt@3am-software.com>
9430 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9433 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9435 * config.bfd: Add x86_64-*-openbsd*.
9436 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9438 * configure: Regenerate.
9440 2004-03-12 Nick Clifton <nickc@redhat.com>
9441 Dave Murphy <wintermute2k4@ntlworld.com>
9443 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9444 if the input bfd does not contain any code.
9446 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9448 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9450 2004-03-05 Fred Fish <fnf@redhat.com>
9452 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9453 mips16 symbols to be even rather than testing first for even/odd.
9454 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9456 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9458 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9461 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9463 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9464 undefined symbols as hash_new.
9466 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9468 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9470 * elf32-sh.c: Ditto.
9471 * bfd-in2.h: Regenerate.
9473 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9475 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9477 (_frv_count_got_plt_entries): Initialize them.
9478 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9480 (frv_pic_relocs_info_for_global): Likewise.
9481 (frv_pic_relocs_info_for_local): Likewise.
9482 (frv_pic_merge_early_relocs_info): New.
9483 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9485 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9486 Check that we don't exceed the allocated count for entry.
9487 (_frv_add_rofixup): Likewise.
9488 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9489 (elf32_frv_finish_dynamic_sections): Improve error message in case
9490 we emit too few rofixup entries.
9492 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9494 * archures.c (bfd_mach_fr450): New.
9495 * bfd-in2.h: Regenerate.
9496 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9497 (arch_info_500): Link to it.
9498 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9499 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9500 (frv_elf_arch_extension_p): New function.
9501 (frv_elf_merge_private_bfd_data): Use it.
9503 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9505 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9507 * elflink.h (is_global_data_symbol_definition): Moved to
9509 (elf_link_is_defined_archive_symbol): Likewise.
9510 (elf_link_add_archive_symbols): Likewise. Renamed to
9511 _bfd_elf_link_add_archive_symbols.
9513 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9514 of ELF symbol table entry from backend.
9515 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9516 instead of elf_link_add_object_symbols.
9518 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9520 * elf-bfd.h (struct elf_backend_data): Added
9521 elf_backend_can_make_relative_eh_frame,
9522 elf_backend_can_make_lsda_relative_eh_frame and
9523 elf_backend_encode_eh_address.
9524 (_bfd_elf_encode_eh_address): Declare.
9525 (_bfd_elf_can_make_relative): Declare.
9526 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9527 hooks to decide whether to attempt to make_relative and
9529 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9530 (_bfd_elf_can_make_relative): New.
9531 (_bfd_elf_encode_eh_address): New.
9532 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9533 (frv_elf_encode_eh_address): New.
9534 (elf_backend_can_make_relative_eh_frame): Define.
9535 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9536 (elf_backend_encode_eh_address): Define.
9538 (elf_backend_can_make_relative_eh_frame): Define.
9539 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9540 (elf_backend_encode_eh_address): Define.
9541 (elfNN_bed): Add them.
9543 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9545 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9546 complain_on_overflow to signed.
9548 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9550 * elflink.h (sort_symbol): New.
9551 (elf_link_add_object_symbols): Use a sorted symbol array for
9554 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9556 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9557 for pc relative relocs.
9558 (elf_s390_relocate_section): Likewise.
9559 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9560 for pc relative relocs.
9561 (elf_s390_relocate_section): Likewise.
9563 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9565 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9568 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9570 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9571 field to track if a relocation is against readonly section.
9572 (count_dyn_reloc): Take a new argument for rent->reltext.
9573 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9574 (get_reloc_section): Don't set ia64_info->reltext here.
9575 (allocate_dynrel_entries): Set ia64_info->reltext here.
9577 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9579 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9580 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9581 function's descriptor to symbol+offset, and map local undefweak
9582 symbol to NULL function descriptor.
9583 (elf32_frv_relocate_section): Likewise.
9585 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9587 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9589 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9590 (netbsd_core_file_p): Set architecture from machine ID for
9593 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9595 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9596 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9598 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9600 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9601 symbols with non-default visibility.
9603 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9605 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9606 IMAGE_SCN_MEM_WRITE on known sections only.
9608 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9610 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9611 symbols used in PIE relocs.
9613 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9615 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9618 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9620 * configure.in: Update version to 2.15.90.
9621 * configure: Regenerate.
9623 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9624 Richard Sandiford <rsandifo@redhat.com>
9626 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9627 _bfd_elf_symbol_refs_local_p to decide whether to decay
9628 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9629 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9630 relocs if the symbol wasn't defined by a regular object file.
9631 Don't check the symbol's dynindx.
9633 2004-02-16 Andrew Cagney <cagney@redhat.com>
9635 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9637 * bfd-in2.h: Re-generate.
9639 2004-02-14 Andrew Cagney <cagney@redhat.com>
9641 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9642 _LARGEFILE64_SOURCE.
9644 2004-02-13 Andrew Cagney <cagney@redhat.com>
9646 * elf.c (vma_page_aligned_bias): New function.
9647 (assign_file_positions_except_relocs)
9648 (assign_file_positions_for_segments): Replace broken modulo
9649 arithmetic with call to vma_page_aligned_bias.
9651 2004-02-11 Andrew Cagney <cagney@redhat.com>
9653 * bfd-in.h: Update copyright.
9654 (bfd_tell): Change return type to file_ptr.
9655 * bfd-in2.h: Re-generate.
9656 * cache.c: Update copyright.
9657 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9659 (close_one): Use real_ftell.
9660 * bfdio.c: Update copyright.
9661 (real_ftell, real_fseek): New functions.
9662 (bfd_tell): Use real_fseek and real_ftell, change return type to
9664 (bfd_seek): Use real_ftell and real_fseek, change type of
9665 file_position to a file_ptr.
9666 * libbfd-in.h: Update copyright.
9667 (real_ftell, real_fseek): Declare.
9668 * libbfd.h: Re-generate.
9670 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9671 fseeko and fseeko64. Determine bfd_file_ptr.
9672 * configure: Re-generate.
9673 * config.in: Re-generate.
9675 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9677 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9678 * elf32-h8300.c: Likewise.
9680 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9681 Nick Clifton <nickc@redhat.com>
9683 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9684 GOT entries with no associated GOT subsection.
9686 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9688 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9689 * elf.c (swap_out_syms): Use it to decide whether local section
9690 symbols should be named.
9691 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9692 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9693 (elf_backend_name_local_section_symbols): Define.
9694 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9696 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9698 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9699 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9702 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9704 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9705 to bfd_link_hash_entry passed by reference to
9706 _bfd_generic_link_add_one_symbol.
9708 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9710 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9711 relocations against dynamic symbols.
9713 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9715 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9718 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9720 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9721 * bfd-in2.h, libbfd.h: Rebuilt.
9723 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9725 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9726 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9727 flag has been cleared.
9729 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9731 * coff-h8300.c: Add and adjust comments about relaxation.
9732 * elf32-h8300.c: Likewise.
9734 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9736 * coff-h8300.c: Fix comment typos.
9737 * elf32-h8300.c: Likewise.
9739 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9741 * coff-h8300.c: Add comments about relaxation.
9742 * elf32-h8300.c: Likewise.
9744 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9746 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9748 * aclocal.m4: Regenerate.
9749 * configure: Regenerate.
9751 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9753 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9754 mips_elf64_rtype_to_howto instead of using howto_table.
9756 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9758 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9760 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9761 relocs which would not use the PLT.
9763 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9765 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9766 (ppc64_elf_gc_sweep_hook): Likewise.
9767 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9769 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9771 Adds linker relaxation support for bit manipulation insns like
9772 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9774 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9775 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9776 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9777 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9779 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9781 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9783 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9785 * elf32-h8300.c: Fix formatting.
9787 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9789 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9790 dynamic object is present. Declare r_symndx and h in an inner
9792 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9794 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9796 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9797 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9798 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9799 identically. Do not emit PC24 relocations for shared libraries.
9800 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9801 identically. Don't adjust pc_count.
9802 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9803 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9804 adjust count for branch relocations.
9805 (allocate_dynrelocs): Correct typo in call to
9806 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9807 PC24 or PLT32 relocs when linking.
9809 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9811 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9812 relocation howto with ARM_26 one for consistency.
9813 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9814 that will be converted to ARM_26D ones, since we always want 'done'
9815 relocations to be reflected in section's data.
9816 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9818 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9821 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9823 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9824 are not partial_inplace during a relocatable link.
9826 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9828 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9829 if no dynamic object is present. Declare r_symndx and h in an
9832 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9834 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9835 trampoline if it is known out of range.
9837 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9839 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9840 * elf32-frv.c (_frv_osec_readonly_p): New.
9841 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9843 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9844 (elf32_frv_relocate_section): Likewise. Error out if attempting
9845 to emit rofixups or dynamic relocs in read-only segments. Use
9846 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9847 dynamic relocations.
9848 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9849 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9850 relocations or fixups involving merged sections correctly. Avoid
9851 crash when undefined symbol is referenced by R_FRV_32 or
9852 R_FRV_FUNCDESC_VALUE.
9853 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9854 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9855 input section holding local symbol to addend of R_FRV_32 or
9856 R_FRV_FUNCDESC_VALUE dynamic relocation.
9857 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9858 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9859 (elf32_frv_always_size_sections): Don't store pointer to
9860 __stacksize symbol in sec_info.
9861 (elf32_frv_modify_segment_map): Look it up here.
9862 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9863 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9864 of the lazy PLT entry, not only its offset, as the low word of a
9865 function descriptor.
9866 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9867 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9868 if a hash table entry already exists but is not a definition.
9869 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9870 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9871 (_frv_add_rofixup): Don't inline.
9872 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9873 for undefweak symbols.
9874 (elf32_frv_relocate_section): Avoid crash while computing
9875 relocation when linking with shared library. Only emit rofixups
9876 and dynamic relocations for alloc&load sections. Mark binaries
9877 with inter-segment relocations for relocation as a unit.
9878 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9879 (DEFAULT_STACK_SIZE): New.
9880 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9881 emit rofixups or dynamic relocs when linking dynamic non-PIE
9883 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9884 shared libs too. Reserve the last entry for the GOT pointer.
9885 (elf32_frv_finish_dynamic_sections): Emit it.
9886 (elf32_frv_always_size_sections): New.
9887 (elf32_frv_modify_segment_map): New.
9888 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9890 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9891 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9892 (elf_backend_always_size_sections): New.
9893 (elf_backend_modify_segment_map): New.
9894 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9895 * config.bfd: Added frv-*-*linux*.
9896 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9897 ABS section, instead of crashing.
9898 (elf32_frv_relocate_section): Don't crash before warning about
9899 different segments in non-PIC relocation.
9900 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9901 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9902 relocs to undefweak symbols.
9903 (elf32_frv_relocate_section): Ditto for undefined symbols.
9904 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9905 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9906 gotfixup section was created.
9907 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9908 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9909 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9910 complain_overflow_signed.
9911 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9912 have not been allocated.
9913 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9914 privfd only if dynamic sections were created.
9915 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9916 for GPREL relocs. When linking relocatable FDPIC executables,
9917 emit warnings for relocations that would be illegal on PIE or
9918 shared libraries. Emit rofixup for R_FRV_32 only if input object
9920 (_frv_create_got_section): Define _gp symbol in the rofixup
9922 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9923 dynamic sections missing, error out requesting -melf32frvfd.
9924 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9925 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9926 computation of addends from section and global or local symbol
9927 value. Change return type to bfd_boolean, and return a failure if
9928 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9929 nonzero addend is required.
9930 (elf32_frv_relocate_section): Likewise. Print error for
9931 unsupported nonzero addends.
9932 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9933 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9934 force everything local.
9935 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9936 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9937 (frv_gotfixup_section): New.
9938 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9939 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9941 (_frv_add_rofixup): New.
9942 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9943 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9944 improve some ugly conditions.
9945 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9946 relocations in fdpic.
9947 (_frv_create_got_section): Create .rofixup.got section.
9948 (struct _frv_dynamic_got_info): Added fixups.
9949 (_frv_count_got_plt_entries): Account in-GOT relocations into
9950 relocs32, relocsfd and relocsfdv. Account them into relocs or
9951 fixups, as appropriate.
9952 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9954 (elf32_frv_finish_dynamic_sections): Verify that the right number
9955 of relocations and fixups was generated.
9956 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9958 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9959 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9960 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9961 descriptor of a (formerly-)global symbol is local.
9962 (struct frv_pic_relocs_info): Adjust comments.
9963 (_frv_emit_got_relocs_plt_entries): Adjust.
9964 (elf32_frv_relocate_section): Likewise.
9965 (_frv_count_got_plt_entries): Likewise.
9966 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9967 symbol's value to addend in the common preamble. Decay dynamic
9968 symbols to section+offset if they bind or call locally, for GOT
9969 and FUNCDESC_VALUE, respectively.
9970 (elf32_frv_relocate_section): Likewise.
9971 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9972 internal or hidden visibility.
9973 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9974 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9975 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9976 (elf32_frv_relocate_section): Pass relocation addend in. Use
9977 original relocation addend to look up the got relocs/plt entries
9978 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9979 processing relocations that reference .scommon symbols.
9980 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9981 Introduce support for dynamic linking.
9982 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9983 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9984 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9985 (frv_reloc_type_lookup): Return REL howtos for executables and
9987 (frv_info_to_howto_rel): New.
9988 (struct frv_elf_link_hash_table): New.
9989 (frv_hash_table, frv_got_section, frv_gotrel_section,
9990 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9991 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9992 (frv_elf_link_hash_table_create): New.
9993 (struct frv_pic_relocs_info): New.
9994 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9995 (frv_pic_relocs_info_find): New.
9996 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9998 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9999 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10000 (_frv_emit_got_relocs_plt_entries): New.
10001 (elf32_frv_relocate_section): Add support for dynamic linking.
10002 Handle new relocations.
10003 (_frv_create_got_section): New.
10004 (elf32_frv_create_dynamic_sections): New.
10005 (ELF_DYNAMIC_INTERPRETER): New.
10006 (struct _frv_dynamic_got_info): New.
10007 (_frv_count_got_plt_entries): New.
10008 (struct _frv_dynamic_got_plt_info): New.
10009 (_frv_compute_got_alloc_data): New.
10010 (_frv_get_got_entry, _frv_get_fd_entry): New.
10011 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10012 (_frv_resolve_final_relocs_info): New.
10013 (elf32_frv_size_dynamic_sections): New.
10014 (elf32_frv_finish_dynamic_sections): New.
10015 (elf32_frv_adjust_dynamic_symbol): New.
10016 (elf32_frv_finish_dynamic_symbol): New.
10017 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10019 (elf_info_to_howto_rel): Define.
10020 (bfd_elf32_bfd_link_hash_table_create): Define.
10021 (elf_backend_create_dynamic_sections): Define.
10022 (elf_backend_adjust_dynamic_symbol): Define.
10023 (elf_backend_size_dynamic_sections): Define.
10024 (elf_backend_finish_dynamic_symbol): Define.
10025 (elf_backend_finish_dynamic_sections): Define.
10026 (elf_backend_want_got_sym): Define.
10027 (elf_backend_got_header_size): Define.
10028 (elf_backend_want_got_plt): Define.
10029 (elf_backend_plt_readonly): Define.
10030 (elf_backend_want_plt_sym): Define.
10031 (elf_backend_plt_header_size): Define.
10032 (elf_backend_may_use_rel_p): Define.
10033 (elf_backend_may_use_rela_p): Define.
10034 (elf_backend_default_use_rela_p): Define.
10035 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10036 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10037 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10038 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10039 (frv_reloc_map): Map the corresponding BFD relocs to them.
10040 (frv_reloc_type_lookup): ... and back to BFD relocs.
10041 * reloc.c: New relocs.
10042 * bfd-in2.h, libbfd.h: Rebuilt.
10043 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10044 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10045 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10046 R_FRV_FUNCDESC_GOTLO): New.
10047 (frv_reloc_map): Map the corresponding BFD relocs to them.
10048 (frv_reloc_type_lookup): ... and back to BFD relocs.
10049 * reloc.c: New relocs.
10050 * bfd-in2.h, libbfd.h: Rebuilt.
10052 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10054 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10055 targets to support pages of up to 64kB.
10056 (elf32_bed): Redefine to get a separate backend data structure for
10057 traditional targets.
10058 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10059 targets to support pages of up to 64kB.
10060 (elf64_bed): Redefine to get a separate backend data structure for
10061 traditional targets.
10062 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10063 targets to support pages of up to 64kB.
10064 (elf32_bed): Redefine to get a separate backend data structure for
10065 traditional targets.
10067 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10069 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10071 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10073 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10074 (elf_i386_grok_psinfo): Likewise.
10076 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10078 * config.bfd: Add m68k-uClinux target.
10080 2004-01-01 Grant Edwards <grante@visi.com>
10082 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10083 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10084 (elf32_h8_gc_sweep_hook): New function.
10085 (elf_backend_gc_mark_hook): Define.
10086 (elf_backend_gc_sweep_hook): Define.
10087 (elf_backend_can_gc_sections): Define.
10089 For older changes see ChangeLog-0203
10095 version-control: never
projects / deliverable / binutils-gdb.git / blob