1 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
3 Second part of ms1 to mt renaming.
4 * archures.c (bfd_arch_mt): Renamed.
5 (bfd_mt_arch): Renamed.
6 (bfd_archures_list): Adjusted.
8 * config.bfd (mt): Remove special case targ_archs.
9 (mt-*-elf): Rename bfd_elf32_mt_vec.
11 * configure.in (bfd_elf32_mt_vec): Renamed.
12 (selarchs) Remove mt special case.
13 * cpu-mt.c (arch_info_struct): Adjust.
14 (bfd_mt_arch): Renamed, adjust.
15 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
16 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
17 mt_elf_howto_table): Renamed, adjusted.
18 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
19 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
20 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
21 mt_elf_print_private_bfd_data): Renamed, adjusted.
22 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
23 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
24 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
25 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
26 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
27 bfd_elf32_bfd_copy_private_bfd_data,
28 bfd_elf32_bfd_merge_private_bfd_data,
29 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
30 * libbfd.h: Regenerated.
31 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
32 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
33 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
34 * targets.c (bfd_elf32_mt_vec): Renamed.
35 (_bfd_target_vector): Adjusted.
37 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
40 * elf.c (_bfd_elf_setup_sections): Return FALSE if
41 elf_linked_to_section will be set to NULL.
43 * format.c (bfd_check_format_matches): Don't check the default
46 2005-12-13 Alan Modra <amodra@bigpond.net.au>
48 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
49 shared libs to resolve locally.
51 2005-12-12 Paul Brook <paul@codesourcery.com>
53 * bfd-in2.h: Regenerate.
54 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
55 BFD_RELOC_ARM_PCREL_JUMP.
56 (check_use_blx): New function.
57 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
59 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
60 R_ARM_CALL and R_ARM_THM.
61 (elf32_arm_get_eabi_attr_int): New function.
62 (elf32_arm_size_dynamic_sections): Call check_use_blx.
63 * libbfd.h: Regenerate.
64 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
66 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
68 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
69 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
70 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
71 * Makefile.in: Rebuilt.
72 * config.bfd: Replace ms1 arch with mt.
73 * configure.in: Replace ms1 files with mt files.
75 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
76 * cpu-mt.c: Renamed from cpu-ms1.c.
78 2005-12-12 Alan Modra <amodra@bigpond.net.au>
80 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
82 2005-12-10 Alan Modra <amodra@bigpond.net.au>
84 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
85 to test for linking shared libs, not info->shared.
87 2005-12-08 Alan Modra <amodra@bigpond.net.au>
89 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
90 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
91 (add_stub_sym): New function.
92 (allocate_dynrelocs): Call add_stub_sym.
93 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
95 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
97 2005-12-08 Alan Modra <amodra@bigpond.net.au>
99 * reloc.c (enum complain_overflow): Correct comments.
100 (bfd_check_overflow): Combine complain_overflow_bitfield and
101 complain_overflow_signed code.
102 (_bfd_relocate_contents): Likewise.
103 (bfd_howto_32): Use complain_overflow_dont.
104 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
105 * bfd-in2.h: Regenerate.
107 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
109 * elf.c (assign_section_numbers): Remove extra code in the last
112 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
113 Andreas Schwab <schwab@suse.de>
116 * elf.c (assign_section_numbers): Always use the output section
117 when setting up sh_link for SHF_LINK_ORDER.
119 2005-12-07 Thiemo Seufer <ths@networkno.de>
120 H.J. Lu <hongjiu.lu@intel.com>
123 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
124 and hidden arguments.
126 * bfd.c (bfd_hide_symbol): Removed.
128 * bfd-in2.h: Regenerated.
130 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
131 symbols which were provided by a linker script.
133 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
135 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
137 2005-11-18 Mark Kettenis <kettenis@gnu.org>
139 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
140 pseudo-section. Make sure .reg section comes after the proc
141 section it's generated from.
143 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
145 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
146 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
147 (m32r_elf_gc_sweep_hook): Likewise.
148 (m32r_elf_check_relocs): Likewise.
150 2005-11-24 Alan Modra <amodra@bigpond.net.au>
152 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
153 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
154 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
155 * targets.c (bfd_match_sections_by_type): Don't define.
156 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
157 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
158 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
159 * bfd-in2.h: Regenerate.
160 * libbfd.h: Regenerate.
162 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
163 Thiemo Seufer <ths@networkno.de>
165 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
167 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
168 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
169 BFD_RELOC_16_PCREL_S2.
170 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
172 (mips_elf64_howto_table_rela): Likewise.
173 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
174 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
175 BFD_RELOC_16_PCREL_S2.
176 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
178 (elf_mips_howto_table_rela): Likewise.
179 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
180 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
181 BFD_RELOC_16_PCREL_S2.
182 * elfxx-mips.c: Formatting fixes.
183 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
184 and R_MIPS_PC16 identically.
186 2005-11-23 Frederic Riss <frederic.riss@st.com>
188 * elfcode.h (elf_object_p): Delay the setting of start_address
189 until we're sure the backend matches the binary.
191 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
193 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
194 manner as bfd_decode_symclass.
196 2005-11-18 Alan Modra <amodra@bigpond.net.au>
198 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
199 on branches to same section.
201 2005-11-17 Randolph Chung <tausq@debian.org>
203 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
205 (elf64_hppa_section_from_phdr): New function.
206 (elf_backend_section_from_phdr): Define.
208 2005-11-11 Nick Clifton <nickc@redhat.com>
211 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
212 undefined symbol if it is optional.
213 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
214 optional flag is merged as well as the visibility.
215 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
216 (elf_backend_merge_symbol_attribute): Define.
218 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
221 * archures.c (bfd_mach_ms2): Define.
222 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
223 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
224 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
225 correct merging logic, with workaround.
226 (ms1_elf_print_private_bfd_data): Add ms2 case.
227 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
228 * libbfd.h: Regenerated.
229 * bfd-in2.h: Regenerated.
231 2005-11-07 Steve Ellcey <sje@cup.hp.com>
233 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
234 if compiler is not GCC.
235 * configure: Regenerate
237 2005-11-07 Steve Ellcey <sje@cup.hp.com>
239 * configure: Regenerate after modifying bfd/warning.m4.
241 2005-11-07 Steve Ellcey <sje@cup.hp.com>
243 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
245 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
247 * configure.in: Check for fopen64.
248 * libbfd-in.h (real_fopen): New prototype.
249 * configure, config.in, libbfd.h: Regenerated.
250 * bfdio.c (real_fopen): New function.
251 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
252 * cache.c (bfd_open_file): Likewise.
254 2005-11-03 Thiemo Seufer <ths@networkno.de>
256 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
257 forced local symbols here.
258 (mips_elf_create_dynamic_relocation): Likewise.
259 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
261 2005-11-03 Alan Modra <amodra@bigpond.net.au>
263 * elf.c (elf_fake_sections): When calculating tbss size, just use
265 (assign_file_positions_for_segments): Likewise.
266 * elflink.c (bfd_elf_final_link): Likewise.
267 (elf_reloc_link_order): Correct comment.
269 2005-11-02 Alan Modra <amodra@bigpond.net.au>
272 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
275 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
277 * Makefile.am: Run "make dep-am".
278 * Makefile.in: Regenerated.
280 * dep-in.sed: Replace " ./" with " ".
282 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
284 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
286 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
287 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
288 if SCO5_CORE is defined.
290 2005-10-29 Mark Kettenis <kettenis@gnu.org>
292 * Makefile.am: Run "make dep-am".
293 * Makefile.in: Regenerate.
295 2005-10-28 Joel Brobecker <brobecker@adacore.com>
297 From Eric Botcazou <botcazou@adacore.com>
298 * coffcode.h (coff_compute_section_file_positions): Fix small
299 error in preprocessor directives.
301 2005-10-28 Joel Brobecker <brobecker@adacore.com>
303 Mostly from Eric Botcazou <botcazou@adacore.com>
304 * rs6000-core.c: ANSIfy all function definitions.
305 Add missing function prototypes.
306 (ptr_to_uint): New type.
307 (rs6000coff_core_p): Use it as intermediate step in casts.
308 (rs6000coff_core_file_matches_executable_p): Likewise.
309 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
310 (rs6000coff_core_file_matches_executable_p): Likewise.
312 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
315 * aoutx.h (NAME (aout, machine_type)): Handle
316 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
317 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
318 and bfd_mach_sparc_v9b.
320 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
323 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
324 complain_on_overflow field to complain_overflow_dont.
326 2005-10-27 Alan Modra <amodra@bigpond.net.au>
329 * cache.c (enum cache_flag): New.
330 (close_one): Save file mtime.
331 (bfd_cache_lookup): Add flag arg, adjust all users.
332 (bfd_cache_lookup_worker): Likewise.
333 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
335 (cache_bflush): Similarly, and return success of file not open.
336 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
337 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
339 * bfdwin.c (bfd_get_file_window): Seek into file in place of
340 using bfd_cache_lookup.
342 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
343 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
344 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
345 * libbfd.h: Regenerate.
347 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
348 * sco5-core.c (sco5_core_file_p): Likewise.
349 * trad-core.c (trad_unix_core_file_p): Likewise.
351 * cache.c: Reorganize file to avoid forward reference.
353 2005-10-26 Alan Modra <amodra@bigpond.net.au>
355 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
357 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
358 bfd_cache_lookup failure.
359 (cache_bread, cache_bwrite): Return 0 on the same.
360 * bfdwin.c (bfd_get_file_window): Likewise.
361 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
362 * sco5-core.c (sco5_core_file_p): Likewise.
363 * trad-core.c (trad_unix_core_file_p): Likewise.
365 2005-10-26 Alan Modra <amodra@bigpond.net.au>
367 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
368 rather than bfd_perror. Print file name. Internationalise.
370 2005-10-26 Alan Modra <amodra@bigpond.net.au>
372 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
374 (bfd_cache_lookup_worker): Remove check that file pos is in
375 unsigned long range. Print system error before aborting.
377 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
379 * Makefile.am: Add rules for coff-z80 and cpu-z80.
380 * Makefile.in: Regenerated.
381 * archures.c: Add bfd_arch_z80 and support for it.
382 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
383 (coff_set_flags): Add case bfd_arch_z80.
384 * config.bfd: Add z80coff_vec.
385 * configure.in: Add z80coff_vec.
386 * reloc.c: Add BFD_RELOC_Z80_DISP8
387 * targets.c: Add z80coff_vec.
388 * coff-z80.c: New file
389 * cpu-z80.c: New file
390 * configure: Regenerated.
391 * libbfd.h: Regenerated.
392 * bfd-in2.h: Regenerated.
394 2005-10-26 Alan Modra <amodra@bigpond.net.au>
397 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
398 elf_backend_data with pointer to bfd_link_info.
399 (_bfd_elf_link_hash_copy_indirect): Likewise.
400 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
401 direct and indirect symbols both having dynamic link info.
402 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
403 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
404 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
405 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
406 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
407 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
408 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
409 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
410 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
411 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
412 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
413 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
414 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
415 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
416 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
417 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
419 2005-10-25 Alan Modra <amodra@bigpond.net.au>
421 * po/SRC-POTFILES.in: Regenerate.
422 * po/bfd.pot: Regenerate.
424 2005-10-24 Jie Zhang <jie.zhang@analog.com>
426 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
429 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
431 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
432 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
433 contents from section.
434 (bfin_relocate_section): Rework so as to not call special_functions.
435 Handle the relocation stack here. Treat pcrel24 relocs specially.
437 2005-10-24 Alan Modra <amodra@bigpond.net.au>
439 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
440 SEC_EXCLUDE to test for sections dropped from output. Instead,
441 use bfd_section_removed_from_list on normal sections. Don't
442 attempt to handle symbols with unknown reserved section indices.
443 * linker.c (_bfd_generic_link_output_symbols): Don't use
444 linker_mark to test for symbols belonging to dropped sections.
445 Do allow absolute symbols.
447 2005-10-24 Alan Modra <amodra@bigpond.net.au>
449 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
452 2005-10-24 Jan Beulich <jbeulich@novell.com>
454 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
455 set of indirect operands.
457 2005-10-24 Alan Modra <amodra@bigpond.net.au>
459 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
462 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
464 * coff-rs6000.c (rs6000coff_vec): Initialize
465 _bfd_init_private_section_data with
466 _bfd_generic_init_private_section_data.
467 (pmac_xcoff_vec): Likewise.
468 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
469 (aix5coff64_vec): Likewise.
471 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
474 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
475 (_bfd_elf_init_private_section_data): New.
477 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
479 (bfd_elf_set_group_contents): Don't handle relocatable link
481 (assign_section_numbers): If it isn't called by assembler,
482 use the output section of elf_linked_to_section for
484 (_bfd_elf_init_private_section_data): New.
485 (_bfd_elf_copy_private_section_data): Call it.
487 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
489 * libbfd.c (_bfd_generic_init_private_section_data): New.
491 * targets.c (BFD_JUMP_TABLE_COPY): Add
492 _bfd_generic_init_private_section_data.
493 (bfd_init_private_section_data): Likewise.
495 * bfd-in2.h: Regenerated.
496 * libbfd.h: Likewise.
498 2005-10-23 Alan Modra <amodra@bigpond.net.au>
500 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
501 syms in gc'd sections.
502 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
503 (elf_backend_action_discarded): Define.
504 (ppc64_elf_action_discarded): New function.
506 2005-10-19 Paul Brook <paul@codesourcery.com>
508 * elf32-arm.c (find_arm_elf_section_entry): New function.
509 (get_arm_elf_section_data): Use it.
510 (unrecord_section_with_arm_elf_section_data): Use it.
512 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
514 * coff-rs6000.c (rs6000coff_vec): Initialize
515 _bfd_match_sections_by_type with
516 _bfd_generic_match_sections_by_type.
517 (pmac_xcoff_vec): Likewise.
518 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
519 (aix5coff64_vec): Likewise.
521 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
524 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
525 (_bfd_generic_match_sections_by_type): New. Defined.
527 * elf.c (_bfd_elf_match_sections_by_type): New.
529 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
531 * bfd-in2.h: Regenerated.
532 * libbfd.h: Likewise.
534 * libbfd.c (_bfd_generic_match_sections_by_type): New.
536 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
537 _bfd_match_sections_by_type with
538 _bfd_generic_match_sections_by_type.
539 (bfd_target): Add _bfd_match_sections_by_type.
541 2005-10-08 Paul Brook <paul@codesourcery.com>
543 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
544 (NUM_KNOWN_ATTRIBUTES): Define.
545 (aeabi_attribute, aeabi_attribute_list): Define.
546 (elf32_arm_obj_tdata): Add known_eabi_attributes and
547 other_eabi_attributes.
548 (uleb128_size, is_default_attr, eabi_attr_size,
549 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
550 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
551 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
552 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
553 elf32_arm_merge_eabi_attributes): New functions.
554 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
555 (elf32_arm_fake_sections): Handle .ARM.attributes.
556 (elf32_arm_parse_attributes): New function.
557 (elf32_arm_section_from_shdr): Use it.
558 (bfd_elf32_bfd_final_link): Define.
560 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
562 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
564 (elf32_arm_size_dynamic_sections): Likewise.
565 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
566 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
567 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
568 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
569 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
570 * elf32-s390.c (elf_s390_check_relocs): Likewise.
571 (elf_s390_size_dynamic_sections): Likewise.
572 * elf32-sh.c (sh_elf_check_relocs): Likewise.
573 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
574 (ppc64_elf_size_dynamic_sections): Likewise.
575 * elf64-s390.c (elf_s390_check_relocs): Likewise.
576 (elf_s390_size_dynamic_sections): Likewise.
577 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
578 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
579 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
580 * ieee.c (ieee_slurp_section_data): Likewise.
581 * oasys.c (oasys_slurp_section_data): Likewise.
583 2005-10-04 Bob Wilson <bob.wilson@acm.org>
585 * archive.c: Add missing SUBSECTION for documentation.
588 * corefile.c: Likewise.
589 * format.c: Likewise.
591 * libbfd.c: Likewise.
592 * opncls.c: Likewise.
593 * elf.c: Remove blank line after SECTION heading.
594 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
596 2005-10-04 Nick Clifton <nickc@redhat.com>
598 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
599 matched so that the typical case of scanning for the previous
600 section to last one can be handled quickly.
602 2005-10-03 David Heine <dlheine@tensilica.com>
604 * elf32-xtensa.c (relocations_reach): Skip range check for
607 2005-10-03 Alan Modra <amodra@bigpond.net.au>
609 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
612 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
614 * Makefile.am: Run "make dep-am".
615 * Makefile.in: Regenerated.
616 * aclocal.m4: Likewise.
618 2005-09-30 Catherine Moore <clm@cm00re.com>
620 * Makefile.am: Bfin support.
621 * Makefile.in: Regenerated.
622 * aclocal.m4: Regenerated.
623 * archures.c (bfd_mach_bfin): New.
624 (bfd_arch_bfin): New.
625 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
626 * bfd-in2.h: Regenerated.
627 * config.bfd: Bfin support.
628 * configure: Regenerated.
629 * configure.in: Bfin support.
630 * libbfd.h: Regenerated.
631 * reloc.c: Add BFD relocations for Bfin.
632 * targets.c (bfd_elf32_bfin_vec): New.
633 * cpu-bfin.c: New file.
634 * elf32-bfin.c: New file.
636 2005-09-30 Alan Modra <amodra@bigpond.net.au>
638 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
639 entry sym before deciding no stub is needed.
640 (ppc64_elf_size_stubs): When calculating branch destination,
641 don't use func desc sym for old ABI objects unless func entry
644 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
647 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
648 (_bfd_elf_setup_sections): This.
650 * elfcode.h (elf_object_p): Likewise.
652 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
653 (_bfd_elf_copy_private_section_data): Likewise.
655 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
657 * elflink.c (elf_fixup_link_order): Report locations for mixed
658 ordered and unordered input sections.
660 2005-09-22 James E. Wilson <wilson@specifix.com>
662 * dwarf2.c (struct funcinfo): Delete nesting_level field.
663 (lookup_address_in_function_table): Delete code to set funcinfo
664 caller_func field. Delete local curr_func.
665 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
666 Delete code setting funcinfo nesting_level field. Add code to set
667 funcinfo caller_func field.
669 2005-09-20 James E. Wilson <wilson@specifix.com>
671 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
672 set. For DW_AT_name case, only set name if not already set. Handle
673 DW_AT_MIPS_linkage_name.
675 2005-09-20 Alan Modra <amodra@bigpond.net.au>
677 * elflink.c (_bfd_elf_merge_symbol): Simplify.
679 2005-09-19 Alan Modra <amodra@bigpond.net.au>
681 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
682 branch offset is in range with an error. Print full stub name on
684 (ppc_size_one_stub): Print full stub name on errors.
685 (group_sections): Warn if section size exceeds group size.
686 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
688 2005-09-09 Kevin Buettner <kevinb@redhat.com>
690 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
692 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
694 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
696 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
698 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
699 and SHT_ARM_ATTRIBUTES.
701 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
703 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
704 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
706 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
709 * elflink.c (elf_link_add_object_symbols): Abort for
710 --just-symbols on DSO.
712 2005-09-08 Paul Brook <paul@codesourcery.com>
714 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
715 * bfd-in2.h: Regenerate.
716 * libbfd.h: Regenerate.
718 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
721 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
722 symbol introduced by "ld -u" for TLS.
724 2005-09-02 Paul Brook <paul@codesourcery.com>
726 * libbdf.h: Regenerate.
727 * bfd-in2.h: Regenerate.
728 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
729 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
731 2005-09-01 Dmitry Diky <diwil@spec.ru>
733 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
734 local symbols and move it to
735 (msp430_elf_relax_adjust_locals): New function - walk over the
736 sections in the bfd and adjust relocations as necessary.
738 2005-08-31 DJ Delorie <dj@redhat.com>
740 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
741 address operator, as that breaks GCC's strict aliasing rules.
742 (elf_i386_size_dynamic_sections): Avoid the need for type
744 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
745 & address operator, as that breaks GCC's strict aliasing
747 (elf_x86_64_size_dynamic_sections): Avoid the need for type
750 2005-08-30 Phil Edwards <phil@codesourcery.com>
752 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
754 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
757 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
759 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
761 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
762 'value' to avoid compile time warning message.
764 2005-08-26 Christian Groessler <chris@groessler.org>
766 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
768 (coff_z8k_select_reloc): Remove.
769 (SELECT_RELOC): Remove.
770 (coff_z8k_reloc_type_lookup): New function.
771 (coff_bfd_reloc_type_lookup): Define.
772 * configure.in: Add cofflink.lo to z8kcoff_vec.
773 * configure: Regenerate.
774 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
775 (bfd_install_relocation): Don't clear reloc_entry->addend for
777 * bfd-in2.h: Regenerate.
778 * libbfd.h: Regenerate.
780 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
782 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
784 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
787 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
788 of unresolvable relocation.
789 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
790 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
791 * elf32-i386.c (elf_i386_relocate_section): Likewise.
792 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
793 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
794 * elf32-s390.c (elf_s390_relocate_section): Likewise.
795 * elf32-sh.c (sh_elf_relocate_section): Likewise.
796 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
797 * elf64-s390.c (elf_s390_relocate_section): Likewise.
798 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
799 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
800 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
802 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
804 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
805 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
807 2005-08-18 Alan Modra <amodra@bigpond.net.au>
809 * coff-a29k.c: Delete.
810 * cpu-a29k.c: Delete.
811 * Makefile.am: Remove mention of a29k files.
812 * aoutf1.h: Remove a29k support.
814 * archures.c: Likewise.
815 * coffcode.h: Likewise.
816 * config.bfd: Likewise.
817 * configure.in: Likewise.
819 * mipsbsd.c: Likewise.
821 * sparclynx.c: Likewise.
822 * targets.c: Likewise.
823 * Makefile.in: Regenerate.
824 * configure: Regenerate.
825 * bfd-in2.h: Regenerate.
826 * po/SRC-POTFILES.in: Regenerate.
828 2005-08-18 Alan Modra <amodra@bigpond.net.au>
830 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
831 zero size dynamic variables.
832 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
833 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
834 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
835 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
836 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
837 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
838 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
839 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
840 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
841 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
842 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
843 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
844 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
845 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
846 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
847 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
849 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
852 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
854 (_bfd_dwarf2_find_line): Likewise.
856 2005-08-17 Alan Modra <amodra@bigpond.net.au>
858 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
860 (mmix_elf_final_link): Check that section hasn't already been
861 removed before removing.
862 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
863 (mmo_canonicalize_symtab): Likewise for reg section.
865 2005-08-17 Alan Modra <amodra@bigpond.net.au>
867 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
868 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
869 without any got section.
871 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
873 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
876 2005-08-17 Alan Modra <amodra@bigpond.net.au>
878 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
879 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
880 (_bfd_elf_link_renumber_dynsyms): Formatting.
881 (struct elf_gc_sweep_symbol_info): New.
882 (elf_gc_sweep_symbol): Rewrite.
883 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
884 Call _bfd_elf_link_renumber_dynsyms.
885 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
887 2005-08-16 Alan Modra <amodra@bigpond.net.au>
889 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
892 2005-08-15 Bob Wilson <bob.wilson@acm.org>
894 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
895 of EM_XTENSA and EM_XTENSA_OLD.
897 2005-08-16 Alan Modra <amodra@bigpond.net.au>
899 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
900 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
902 (_bfd_elf_create_got_section): ..here.
903 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
904 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
905 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
906 _bfd_elf_define_linkage_sym.
907 * elf32-frv.c (_frv_create_got_section): Likewise.
908 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
910 2005-08-15 Paul Brook <paul@codesourcery.com>
912 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
915 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
918 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
919 .plt, .dlt, .sdata, .sbss and .tbss.
921 2005-08-12 Dmitry Diky <diwil@spec.ru>
923 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
924 referenced by .section + DISPLACEMENT.
926 2005-08-10 James E. Wilson <wilson@specifix.com>
928 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
929 DW_OP_addr is only opcode in location before using it.
931 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
933 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
935 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
936 Nick Clifton <nickc@redhat.com>
938 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
939 variable. Also, do not use core_hdr macro as it evaluates to a
940 cast of an lvalue which is no longer supported by GCC 4.0.
942 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
944 * archures.c (bfd_mach_msp21): New MSP430 machine number.
945 * bfd-in2.h: Regenerate.
946 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
949 2005-08-07 Nick Clifton <nickc@redhat.com>
950 Paul Brook <paul@codesourcery.com>
953 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
954 (elf32_arm_close_and_cleanup): New function - walk over the
955 sections in the bfd that is being closed removing them from the
956 list of recorded sections.
957 (unrecord_section_via_map_over_sections): New helper function.
958 (record_section_with_arm_elf_section_data): Call bfd_malloc
959 instead of bfd_alloc. Remove unneeded abfd parameter.
960 (elf32_arm_new_section_hook): Do not pass bfd to
961 record_section_with_arm_elf_section_data.
963 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
964 already defined by the target.
966 2005-08-05 Fred Fish <fnf@specifix.com>
968 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
969 to determine how many bytes to read from each rangelist entry.
971 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
973 * bfd.c (bfd_hide_symbol): New.
974 * bfd-in2.h: Regenerated.
976 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
978 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
979 large common symbol and a normal common symbol, always turn
980 the large common symbol into a normal one.
982 2005-08-04 Alan Modra <amodra@bigpond.net.au>
984 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
986 (ppc_elf_relocate_section): Adjust for above.
987 (create_sdata_sym): New function.
988 (ppc_elf_create_linker_section): Call it.
989 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
990 Create sdata syms for all SDA relocs.
991 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
993 (ppc_elf_set_sdata_syms): Delete.
994 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
995 and DT_FINI tags unless associated section has input.
996 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
997 (_bfd_elf_provide_section_bound_symbols): Delete.
998 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
999 (_bfd_elf_provide_section_bound_symbols): Delete.
1000 * bfd-in2.h: Regenerate.
1002 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1004 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1005 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1006 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1007 * bfd-in2.h: Regenerate.
1009 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1011 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1012 only if it isn't NULL.
1014 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1016 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1017 R_386_PC16 made on 2005-07-18.
1019 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1020 change for R_X86_64_PC16 made on 2005-07-18.
1022 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1024 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1025 elf.hgot throughout file.
1027 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1029 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1030 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1032 2005-08-02 Andreas Schwab <schwab@suse.de>
1034 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1035 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1037 (allocate_dynrel_entries): Look only at GOT relocations when
1039 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1040 calling allocate_dynrel_entries.
1042 2005-08-02 Nick Clifton <nickc@redhat.com>
1045 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1046 and make the mapcount field unsigned.
1047 (struct section_list): New: Used to keep track of which sections
1048 have an _arm_elf_section_data structure.
1049 (record_section_with_arm_elf_section_data): New function.
1050 (get_arm_elf_section_data): New function.
1051 (unrecord_section_with_arm_elf_section_data): New function.
1052 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1053 (elf32_arm_new_section_hook): Call
1054 record_section_with_arm_elf_section_data.
1055 (elf32_arm_write_section): Use get_arm_elf_section_data and
1056 unrecord_section_with_arm_elf_section_data.
1058 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1060 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1061 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1063 2005-07-30 David Daney <ddaney@avtrex.com>
1065 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1067 2005-07-29 David Daney <ddaney@avtrex.com>
1069 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1070 if it is in the *ABS* section.
1072 2005-07-29 Paul Brook <paul@codesourcery.com>
1074 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1075 * bfd-in2.h: Regenerate.
1076 * libbfd.h: Regenerate.
1078 2005-07-29 Paul Brook <paul@codesourcery.com>
1080 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1081 * bfd-in2.h: Regeenrate.
1082 * libbfd.h: Regenerate.
1084 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1086 * peXXigen.c (pe_print_edata): Compute the size of the export
1087 table from the size field in the DataDictionary and not the size
1088 of the section. Some linkers embed the export table inside a
1091 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1093 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1094 (enum action_discarded): Move from..
1095 * elflink.c (enum action_discarded): ..here.
1096 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1097 Remove target specific section checks.
1098 (elf_link_input_bfd): Adjust.
1099 * elfxx-target.h (elf_backend_action_discarded): Define.
1100 (elfNN_bed): Init new field.
1101 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1102 * bfd-in2.h: Regenerate.
1103 * elf-hppa.h (elf_hppa_action_discarded): New function.
1104 * elf32-hppa.c (elf_backend_action_discarded): Define.
1105 * elf64-hppa.c (elf_backend_action_discarded): Define.
1106 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1107 (elf_backend_action_discarded): Define.
1109 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1111 * elflink.c (fix_syms): Handle symbols defined in input sections.
1113 2005-07-27 Jan Beulich <jbeulich@novell.com>
1115 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1116 (elf64_x86_64_info_to_howto): Use them.
1118 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1120 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1121 regardless of strength of previous definition.
1123 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1125 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1126 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1127 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1129 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1131 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1132 (bfd_elf_gc_sections): ..to here.
1134 2005-07-25 DJ Delorie <dj@redhat.com>
1136 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1137 * libbfd.h: Regenerate.
1138 * bfd-in2.h: Regenerate.
1140 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1141 R_M32C_HI8, R_M32C_HI16.
1142 (m32c_reloc_map): Likewise.
1143 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1145 2005-07-25 Jan Hubicka <jh@suse.cz>
1146 H.J. Lu <hongjiu.lu@intel.com>
1148 * elf-bfd.h (_bfd_elf_large_com_section): New.
1149 * elf.c (_bfd_elf_large_com_section): New. Defined.
1151 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1152 (elf64_x86_64_elf_section_from_bfd_section): New.
1153 (elf64_x86_64_symbol_processing): New.
1154 (elf64_x86_64_common_definition): New.
1155 (elf64_x86_64_common_section_index): New.
1156 (elf64_x86_64_common_section): New.
1157 (elf64_x86_64_merge_symbol): New.
1158 (elf64_x86_64_additional_program_headers): New.
1159 (elf64_x86_64_special_sections): New.
1160 (elf_backend_section_from_bfd_section): New. Defined.
1161 (elf_backend_add_symbol_hook): Likewise.
1162 (elf_backend_common_section_index): Likewise.
1163 (elf_backend_common_section): Likewise.
1164 (elf_backend_common_definition): Likewise.
1165 (elf_backend_merge_symbol): Likewise.
1166 (elf_backend_special_sections): Likewise.
1167 (elf_backend_additional_program_headers): Likewise.
1169 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1171 * elf-bfd.h (elf_backend_data): Add common_definition,
1172 common_section_index, common_section, and merge_symbol.
1173 (_bfd_elf_common_definition): New.
1174 (_bfd_elf_common_section_index): New.
1175 (_bfd_elf_common_section): New.
1177 * elf.c (elf_fake_sections): Don't clear sh_flags.
1179 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1181 (is_global_data_symbol_definition): Call backend
1182 common_definition instead of checking SHN_COMMON.
1183 (elf_link_add_object_symbols): Likewise.
1184 (elf_link_output_extsym): Call backend common_section_index
1185 for common section index.
1186 (_bfd_elf_common_definition): New.
1187 (_bfd_elf_common_section_index): New.
1188 (_bfd_elf_common_section): New.
1190 * elfxx-target.h (elf_backend_common_definition): New.
1191 (elf_backend_common_section_index): New.
1192 (elf_backend_common_section): New.
1193 (elf_backend_merge_symbol): New.
1194 (elfNN_bed): Initialize common_definition, common_section_index,
1195 common_section, and merge_symbol.
1197 * section.c (BFD_FAKE_SECTION): New.
1198 (STD_SECTION): Use it.
1199 * bfd-in2.h: Regenerated.
1201 2005-07-23 Olaf Hering <olh@suse.de>
1203 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1206 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1208 * config.bfd: Remove i[3-7]86-*-rtemself*.
1209 Remove sparc-*-rtemself*.
1211 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1213 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1216 2005-07-21 Ben Elliston <bje@gnu.org>
1218 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1219 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1220 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1221 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1222 * Makefile.in: Regenerate.
1223 * cf-m68klynx.c: Remove.
1224 * m68klynx.c: Likewise.
1225 * configure.in (m68klynx_aout_vec): Remove vector.
1226 (m68klynx_coff_vec): Likewise.
1227 * configure: Regenerate.
1228 * targets.c (m68klynx_aout_vec): Remove extern.
1229 (m68klynx_coff_vec): Likewise.
1230 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1231 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1233 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1235 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1236 (m32r_reloc_map): Likewise.
1237 (m32r_elf_relocate_section): Likewise.
1238 (m32r_elf_gc_sweep_hook): Likewise.
1239 (m32r_elf_check_relocs): Likewise.
1241 2005-07-18 Nick Clifton <nickc@redhat.com>
1243 * reloc.c: Add M32C and MS1 relocs.
1244 * bfd-in2.h: Regenerate.
1245 * libbfd.h: Regenerate.
1247 2005-07-18 Nick Clifton <nickc@redhat.com>
1249 * config.bfd: Move m32c entry to correct location.
1250 * archures.c: Likewise.
1251 * configure.in: Likewise.
1252 * configure: Regenerate.
1253 * targets.c: Move ms1 vector to correct location.
1255 2005-07-18 Jan Beulich <jbeulich@novell.com>
1257 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1259 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1260 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1262 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1266 * elflink.c (elf_link_add_object_symbols): Also append the version
1267 name to non-hidden absolute symbols that are functions.
1269 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1271 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1272 for zero size sections. Don't set .sbss syms here.
1273 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1275 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1277 * Makefile.am: Run "make dep-am".
1278 * Makefile.in: Regenerate.
1280 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1282 * elf32-xtensa.c (vsprint_msg): Add prototype.
1283 (build_encoding_error_message): Delete. Code moved into....
1284 (elf_xtensa_do_reloc): ....here, and changed to give better
1285 error messages for out of range literals.
1287 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1289 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1290 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1291 defined in output sections. Call bfd_elf_record_link_assignment.
1292 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1293 * bfd-in2.h: Regenerate.
1295 2005-07-14 Jim Blandy <jimb@redhat.com>
1297 Add support for m32c-*-elf (Renesas m32c and m16c).
1298 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1299 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1300 (BFD32_BACKENDS): Add elf32-m32c.lo.
1301 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1302 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1303 * Makefile.in: Regenerated.
1304 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1305 arch and mach codes.
1306 (bfd_m32c_arch): New arch info object.
1307 (bfd_archures_list): List bfd_m32c_arch.
1308 * bfd-in2.h: Regenerated.
1309 * config.bfd: Add case for the m32c.
1310 * configure.in: Add case for the m32c.
1311 * configure: Regenerated.
1312 * cpu-m32c.c, elf32-m32c.c: New files.
1313 * libbfd.h: Regenerated.
1314 * targets.c (bfd_elf32_m32c_vec): Declare.
1315 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1317 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1319 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1320 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1322 * bfd-in2.h: Regenerate.
1323 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1324 (_bfd_elf_provide_symbol): Formatting.
1325 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1326 create section relative syms.
1327 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1328 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1329 _bfd_elf_provide_section_bound_symbols.
1330 * reloc.c (bfd_mark_used_section): Delete.
1331 (bfd_generic_gc_sections): Don't call the above.
1333 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1336 * cache.c (bfd_last_cache): Initialise to NULL.
1338 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1339 Nick Clifton <nickc@redhat.com>
1341 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1342 Alpha binaries and issue a helpful error message.
1343 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1344 symbol index to 15 to allow for binaries produced by DEC
1347 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1349 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1351 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1353 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1356 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1358 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1360 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1362 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1364 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1366 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1369 2005-07-08 Paul Koning <pkoning@equallogic.com>
1371 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1372 where addresses are sign extended.
1374 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1376 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1377 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1378 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1379 sparc*-*-rtemsaout* as removed
1381 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1383 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1384 of the usual sections are found.
1385 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1386 Strip .dynbss if it is zero size.
1387 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1388 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1389 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1390 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1392 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1393 when it is zero size.
1394 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1395 of .dynbss and zero size sections.
1396 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1398 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1399 .dynbss if zero size.
1400 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1402 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1403 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1404 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1405 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1406 .plt.* and .got.plt.* if zero size.
1407 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1408 .got* and .dynbss if zero size.
1409 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1410 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1411 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1413 (create_got_section): Always create new .got and .rela.got sections.
1414 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1415 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1416 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1417 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1418 dynamic bss sections correctly.
1419 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1420 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1421 .dynbss if zero size.
1423 2005-07-08 Ben Elliston <bje@au.ibm.com>
1425 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1426 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1428 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1430 * elf-bfd.h (elf_backend_data): Add special_sections.
1432 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1435 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1436 (elf_backend_special_sections): New. Defined.
1437 * elf32-m32r.c: Likewise.
1438 * elf32-m68hc11.c: Likewise.
1439 * elf32-m68hc12.c: Likewise.
1440 * elf32-mcore.c: Likewise.
1441 * elf32-sh64.c: Likewise.
1442 * elf32-v850.c: Likewise.
1443 * elf32-xtensa.c: Likewise.
1444 * elf64-alpha.c: Likewise.
1445 * elf64-hppa.c: Likewise.
1446 * elf64-ppc.c: Likewise.
1447 * elf64-sh64.c: Likewise.
1448 * elfxx-ia64.c: Likewise.
1449 * elfxx-mips.c: Likewise.
1450 * elfxx-mips.h: Likewise.
1452 * elfxx-target.h (elf_backend_special_sections): New.
1453 (elfNN_bed): Initialize special_sections.
1455 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1457 * xtensa-modules.c: Update tables with Xtensa MMU features.
1459 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1461 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1463 * vms.h (_bfd_vms_debug): Add format attribute.
1464 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1466 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1469 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1470 symbol with default visibility is local.
1472 2005-07-07 Ben Elliston <bje@gnu.org>
1474 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1476 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1478 * dwarf2.c (varinfo): Add addr.
1479 (lookup_symbol_in_variable_table): Also check addr.
1480 (scan_unit_for_symbols): Set addr for variable.
1481 (comp_unit_find_line): Updated.
1483 2005-07-06 Nick Clifton <nickc@redhat.com>
1485 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1486 message if an unknown reloc is encountered.
1487 (alpha_relocate_section): Likewise.
1489 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1490 with a missing howto field.
1492 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1494 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1497 2005-07-05 Paul Brook <paul@codesourcery.com>
1499 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1500 (ppc_elf_vxworks_get_sec_type_attr): New function.
1501 (elf_backend_special_sections): Remove vxwords definition.
1502 (elf_backend_get_sec_type_attr): Define for vxworks.
1504 2005-07-05 Nick Clifton <nickc@redhat.com>
1506 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1508 2005-07-05 Paul Brook <paul@codesourcery.com>
1510 * config.bfd: Add separate case for ppc-vxworks.
1511 * configure: Regenerate.
1512 * configure.in: Include elf-vxworks.lo on ppc targets.
1513 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1515 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1516 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1517 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1518 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1519 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1520 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1521 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1522 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1523 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1524 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1525 (ppc_elf_create_got): Create .got.plt for VxWorks.
1526 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1527 section for VxWorks.
1528 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1529 (allocate_got): VxWorks does not need a got header.
1530 (allocate_dynrelocs): Handle VxWorks plt format.
1531 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1532 VxWorks. Handle VxWorks plt/got.
1533 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1534 (ppc_elf_vxworks_special_sections): New.
1535 (ppc_elf_vxworks_link_hash_table_create,
1536 ppc_elf_vxworks_add_symbol_hook,
1537 elf_i386_vxworks_link_output_symbol_hook,
1538 ppc_elf_vxworks_final_write_processing): New functions.
1539 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1540 (_bfd_target_vector): Use it.
1542 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1544 * libbfd-in.h (struct artdata): Add extended_names_size field.
1545 * libbfd.h: Rebuilt.
1546 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1547 allocated object by bfd_zalloc.
1548 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1549 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1550 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1551 (get_extended_arelt_filename): Fail if index is bigger or equal to
1552 extended_names_size.
1553 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1554 get_extended_arelt_filename already did that.
1555 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1556 Allocate one extra byte and clear it, in case extended names table
1559 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1560 bfd_zalloc2): New prototypes.
1561 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1562 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1563 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1564 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1565 elf_map_symbols, map_sections_to_segments,
1566 assign_file_positions_for_segments, copy_private_bfd_data,
1567 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1569 * bfd-in2.h: Rebuilt.
1570 * libbfd.h: Rebuilt.
1572 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1573 verdef or verneed section.
1574 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1575 verneed sections gracefully.
1576 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1577 bogus relocation values.
1578 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1579 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1580 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1581 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1582 * elfxx-ia64.c (lookup_howto): Likewise.
1584 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1585 the end of strtab and clear it.
1588 2005-07-05 Nick Clifton <nickc@redhat.com>
1590 * po/vi.po: New Vietnamese translation.
1591 * configure.in (ALL_LINGUAS): Add vi.
1592 * configure: Regenerate.
1594 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1596 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1597 touchup logic like i386/ppc.
1599 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1601 * elf.c (special_sections): Move const qualifier.
1602 (special_sections_b..special_sections_t): Likewise.
1603 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1605 (elf32_arm_symbian_special_sections): Move const qualifier.
1606 * elf32-m32r.c: Similarly.
1607 * elf32-m68hc11.c: Similarly.
1608 * elf32-m68hc12.c: Similarly.
1609 * elf32-mcore.c: Similarly.
1610 * elf32-ppc.c: Similarly.
1611 * elf32-sh64.c: Similarly.
1612 * elf32-v850.c: Similarly.
1613 * elf32-xtensa.c: Similarly.
1614 * elf64-alpha.c: Similarly.
1615 * elf64-hppa.c: Similarly.
1616 * elf64-ppc.c: Similarly.
1617 * elf64-sh64.c: Similarly.
1618 * elfxx-ia64.c: Similarly.
1619 * elfxx-mips.c: Similarly.
1621 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1623 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1624 info->executable instead of !info->shared where appropriate.
1626 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1629 * elf.c (assign_file_positions_for_segments): Remove excluded
1630 sections from the segment map.
1632 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1635 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1637 (_bfd_elf_get_special_section): Declare.
1638 (bfd_elf_special_section): Update prototype.
1639 * elf.c (special_sections): Remove unused outer entries.
1640 (get_special_section): Delete.
1641 (_bfd_elf_get_special_section): New function.
1642 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1643 special_sections indexing.
1644 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1645 * elf32-arm.c (symbian_special_sections_d): Delete.
1646 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1647 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1648 (symbian_special_sections_p): Delete.
1649 (elf32_arm_symbian_special_sections): Merge above to here.
1650 (elf32_arm_symbian_get_sec_type_attr): New function.
1651 (elf_backend_special_sections): Don't define.
1652 (elf_backend_get_sec_type_attr): Define.
1653 * elf32-m32r.c: Similarly to elf32-arm.c.
1654 * elf32-m68hc11.c: Likewise.
1655 * elf32-m68hc12.c: Likewise.
1656 * elf32-mcore.c: Likewise.
1657 * elf32-sh64.c: Likewise.
1658 * elf32-v850.c: Likewise.
1659 * elf32-xtensa.c: Likewise.
1660 * elf64-alpha.c: Likewise.
1661 * elf64-hppa.c: Likewise.
1662 * elf64-ppc.c: Likewise.
1663 * elf64-sh64.c: Likewise.
1664 * elfxx-ia64.c: Likewise.
1665 * elfxx-mips.c: Likewise.
1666 * elf32-ppc.c: Likewise.
1667 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1668 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1669 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1670 (elf_backend_get_sec_type_attr): Define.
1671 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1672 (elf_backend_special_sections): Don't define.
1673 (elfNN_bed): Update.
1675 2005-07-01 Nick Clifton <nickc@redhat.com>
1677 * cpu-d10v.c: Update to ISO C90 style function declarations and
1679 * cpu-d30v.c: Likewsie.
1680 * cpu-i370.c: Likewsie.
1681 * cpu-xstormy16.c: Likewsie.
1682 * elf32-arc.c: Likewsie.
1683 * elf32-d10v.c: Likewsie.
1684 * elf32-d30v.c: Likewsie.
1685 * elf32-dlx.c: Likewsie.
1686 * elf32-i370.c: Likewsie.
1687 * elf32-i960.c: Likewsie.
1688 * elf32-ip2k.c: Likewsie.
1689 * elf32-m32r.c: Likewsie.
1690 * elf32-mcore.c: Likewsie.
1691 * elf32-openrisc.c: Likewsie.
1692 * elf32-or32.c: Likewsie.
1693 * elf32-pj.c: Likewsie.
1694 * elf32-v850.c: Likewsie.
1695 * elf32-xstormy16.c: Likewsie.
1697 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1699 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1701 (elf64_alpha_create_dynamic_sections): Always make new sections
1702 by using bfd_make_section_anyway_with_flags. Check that .got not
1704 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1707 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1709 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1710 _SDA_BASE_ and _SDA2_BASE_ symbols.
1711 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1712 sym if not def_regular.
1713 (_bfd_elf_provide_section_bound_symbols): Similarly.
1715 2005-06-30 Ben Elliston <bje@gnu.org>
1717 * config.bfd: Mark as obsolete:
1722 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1724 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1725 .eh_frame specially..
1726 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1727 Don't recheck sections we have already marked.
1728 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1729 * section.c (struct bfd_section): Add gc_mark_from_eh.
1730 (STD_SECTION): Adjust.
1731 * ecoff.c (bfd_debug_section): Adjust.
1732 * bfd-in2.h: Regenerate.
1734 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1736 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1737 not been processed by check_relocs.
1739 2005-06-29 Paul Brook <paul@codesourcery.com>
1741 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1742 * bfd-in2.h: Regenerate.
1743 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1745 * elflink.c (bfd_elf_set_symbol): Add section argument.
1746 (_bfd_elf_provide_symbol): Ditto.
1747 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1749 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1751 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1752 Use bh_root, and hh.
1753 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1754 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1755 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1756 (stub_hash_newfunc): Use hh.
1757 (hppa_link_hash_newfunc): Use hsh_cache.
1758 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1759 (elf32_hppa_link_hash_table_free): Use bstab.
1760 (hppa_stub_name): Use eh.
1761 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1762 (hppa_add_stub): Use bstab.
1763 (hppa_type_of_stub): Use eh.
1764 (hppa_build_one_stub): Use hh and bh_root.
1765 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1766 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1767 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1768 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1769 (allocate_plt_static): Use etab.
1770 (allocate_dynrelocs): Use etab, and hdh_next.
1771 (readonly_dynrelocs): Use hdh_next.
1772 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1773 (get_local_syms): Use eh, bstab, and hh.
1774 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1775 (elf32_hppa_set_gp): Use etab.
1776 (elf32_hppa_build_stubs): Use bstab.
1777 (final_link_relocate): Use eh, bh_root.
1778 (elf32_hppa_relocate_section): Use elf, etab.
1779 (elf32_hppa_finish_dynamic_sections): Use etab.
1781 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1783 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1786 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1788 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1789 (hppa_stub_hash_entry): Define.
1790 (stub_hash_newfunc): Rename variables.
1791 (hppa_link_hash_newfunc): Likewise.
1792 (elf32_hppa_link_hash_table_free): Likewise.
1793 (hppa_stub_name): Likewise.
1794 (hppa_get_stub_entry): Likewise.
1795 (hppa_add_stub): Likewise.
1796 (hppa_type_of_stub): Likewise.
1797 (hppa_build_one_stub): Likewise.
1798 (hppa_size_one_stub): Likewise.
1799 (elf32_hppa_create_dynamic_sections): Likewise.
1800 (elf32_hppa_copy_indirect_symbol): Likewise.
1801 (elf32_hppa_check_relocs): Likewise.
1802 (elf32_hppa_gc_mark_hook): Likewise.
1803 (elf32_hppa_gc_sweep_hook): Likewise.
1804 (elf32_hppa_grok_psinfo): Likewise.
1805 (elf32_hppa_hide_symbol): Likewise.
1806 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1807 (allocate_dynrelocs): Likewise.
1808 (clobber_millicode_symbols): Likewise.
1809 (readonly_dynrelocs): Likewise.
1810 (elf32_hppa_size_dynamic_sections): Likewise.
1811 (get_local_syms): Likewise.
1812 (elf32_hppa_size_stubs): Likewise.
1813 (hppa_record_segment_addr): Likewise.
1814 (final_link_relocate): Likewise.
1815 (elf32_hppa_relocate_section): Likewise.
1816 (elf32_hppa_finish_dynamic_symbol): Likewise.
1818 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1821 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1823 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1824 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1825 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1826 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1827 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1828 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1829 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1830 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1831 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1832 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1833 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1834 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1835 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1836 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1837 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1838 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1839 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1840 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1841 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1842 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1843 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1844 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1845 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1846 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1847 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1848 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1849 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1851 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1854 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1857 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1860 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1861 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1863 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1865 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1866 BFD_RELOC_X86_64_GOTPC32.
1867 * bfd-in2.h: Regenerated.
1869 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1871 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1873 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1874 symbol, relocation, group or versym sections.
1876 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1878 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1879 doesn't point into the section.
1881 2005-06-17 Jan Beulich <jbeulich@novell.com>
1883 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1884 and BFD_RELOC_X86_64_GOTPC32.
1885 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1886 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1887 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1888 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1889 and R_X86_64_GOTPC32.
1890 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1891 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1892 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1893 (elf64_x86_64_relocate_section): Likewise.
1894 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1896 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1898 * archive.c: Include "libiberty.h".
1900 2005-06-15 Nick Clifton <nickc@redhat.com>
1902 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1903 produced by the GreenHills toolchain can be assimilated.
1905 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1907 * som.c (som_find_inliner_info): New.
1909 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1911 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1913 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1915 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1916 Prevent endless recursion on broken objects.
1918 * archive.c (do_slurp_coff_armap): Check for overflows.
1920 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1922 * elfcode.h (elf_write_relocs): Do nothing if there are no
1925 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1927 * dwarf2.c (decode_line_info): Revert last change. Instead set
1928 initial low_pc to -1 to avoid need to test whether loc_pc has
1931 2005-06-09 Christopher Faylor <cgf@timesys.com>
1933 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1934 either SEC_ALLOC OR SEC_LOAD.
1936 2005-06-09 Christopher Faylor <cgf@timesys.com>
1938 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1939 section header. Do not add STYP_NOLOAD since it does not appear to be
1942 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1945 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1946 handling NULL function info, removed with 2005-04-03 change.
1948 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1950 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1952 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1954 * elflink.c (elf_mark_used_section): Delete.
1955 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1956 * reloc.c (bfd_mark_used_section): New function.
1957 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1959 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1961 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1962 (bfd_fdopenr): Same.
1964 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1966 * opncls.c (bfd_fdopenr): Add missing break statements.
1968 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1970 * opncls.c (bfd_fopen): New API.
1971 (bfd_openr): Use it.
1972 (bfd_fdopenr): Likewise.
1973 * bfd-in2.h: Regenerated.
1975 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1976 Michael Snyder <msnyder@redhat.com>
1977 Stan Cox <scox@redhat.com>
1979 * Makefile.am (ALL_MACHINES): Add ms1 support.
1980 (ALL_MACHINES_CFILES): Same.
1981 (BFD32_BACKENDS): Same.
1982 (BFD32_BACKENDS_CFILES): Same.
1984 * Makefile.in: Regenerate.
1986 * archures.c (bfd_architecture): Add ms1 entries.
1987 Externalize bfd_ms1_arch.
1988 (bfd_archures_list): Add bfd_ms1_arch.
1990 * bfd-in2.h: Regenerate.
1992 * cpu-ms1.c: New file.
1994 * elf32-ms1.c: New file.
1996 * targets.c: Define extern of bfd_elf32_ms1_vec.
1997 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1999 * configure.in: Add bfd_elf32_ms1_vec case.
2001 * configure: Regenerate.
2003 * config.bfd: Add ms1-*-elf to table.
2005 2005-06-07 Zack Weinberg <zack@codesourcery.com>
2007 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2009 2005-06-07 Alan Modra <amodra@bigpond.net.au>
2011 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2012 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2014 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2017 * bfd.c (bfd_find_line): New.
2019 * dwarf2.c (comp_unit): Add variable_table.
2020 (funcinfo): Add file, line, and sec.
2022 (lookup_symbol_in_function_table): New.
2023 (lookup_symbol_in_variable_table): New.
2024 (scan_unit_for_functions): Renamed to ...
2025 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2027 (comp_unit_find_nearest_line): Updated.
2028 (comp_unit_find_line): New.
2029 (_bfd_dwarf2_find_line): New.
2031 * elf-bfd.h (_bfd_elf_find_line): New.
2032 (_bfd_generic_find_line): New. Defined.
2034 * elf.c (_bfd_elf_find_line): New.
2036 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2037 (_bfd_generic_find_line): New.
2039 * bfd-in2.h: Regenerated.
2040 * libbfd.h: Likewise.
2042 * libbfd.c (_bfd_generic_find_line): New.
2044 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2045 with _bfd_generic_find_line.
2046 (bfd_target): Add _bfd_find_line.
2048 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2050 * dwarf2.c (decode_line_info): Properly set low_pc.
2052 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2054 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2055 case, include addend when indexing .opd section map.
2056 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2057 clear opd_adjust array if no_opd_opt set. Tidy code.
2058 Ignore zero size .opd. Check bfd_alloc return value.
2059 (ppc_stub_name): Return immediately on bfd_malloc fail.
2060 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2062 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2064 * dwarf2.c (comp_unit): Fix a typo in comment.
2066 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2068 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2069 (reloc_type_lookup): Dito.
2070 (elf_vax_discard_copies): Dito.
2071 (elf_vax_instantiate_got_entries): Dito.
2072 (elf_vax_link_hash_traverse): Dito.
2073 (elf_vax_link_hash_newfunc): Dito.
2074 (elf_vax_link_hash_table_create): Dito.
2075 (elf32_vax_set_private_flags): Dito.
2076 (elf32_vax_merge_private_bfd_data): Dito.
2077 (elf32_vax_print_private_bfd_data): Dito.
2078 (elf_vax_check_relocs): Dito.
2079 (elf_vax_gc_mark_hook): Dito.
2080 (elf_vax_gc_sweep_hook): Dito.
2081 (elf_vax_size_dynamic_sections): Dito.
2082 (elf_vax_discard_copies): Dito.
2083 (elf_vax_instantiate_got_entries): Dito.
2084 (elf_vax_relocate_section): Dito.
2085 (elf_vax_finish_dynamic_symbol): Dito.
2086 (elf_vax_finish_dynamic_sections): Dito.
2087 (elf_vax_hash_table): Break-up of line isn't needed.
2088 (elf_vax_check_relocs): Remove leading whitespace
2089 (elf_vax_relocate_section): Remove redundant whitespace
2090 (elf_vax_link_hash_newfunc): Don't cast NULL.
2091 (elf_vax_link_hash_table_create): Dito.
2092 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2094 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2097 * configure.in: Bump version
2098 * configure: Regenerate.
2099 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2100 discarded section sym refs and kill linker output.
2101 * simple.c (simple_dummy_einfo): New function.
2102 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2104 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2105 for all reloc types.
2107 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2109 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2110 restrictive of func code and func descr for undefined syms as well
2113 2005-05-31 Jim Blandy <jimb@redhat.com>
2115 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2116 * Makefile.in: Regenerate.
2118 2005-05-31 Richard Henderson <rth@redhat.com>
2120 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2121 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2122 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2123 (elf64_alpha_want_plt): Update to match.
2124 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2125 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2127 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2129 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2130 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2131 Use ISO C90 function declaration style.
2133 2005-05-31 James E Wilson <wilson@specifixinc.com>
2135 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2136 header PF_R flag on PT_LOAD segments.
2138 2005-05-30 Richard Henderson <rth@redhat.com>
2140 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2141 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2143 2005-05-29 Richard Henderson <rth@redhat.com>
2145 * configure.in (--enable-secureplt): New.
2146 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2147 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2148 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2149 (elf64_alpha_use_secureplt): New.
2150 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2151 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2152 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2153 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2154 (struct alpha_elf_link_hash_entry): Add plt_offset.
2155 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2156 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2157 (PLT_ENTRY_WORD3): Remove.
2158 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2159 on .plt and create .got.plt.
2160 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2161 (get_got_entry): Initialize plt_offset.
2162 (elf64_alpha_want_plt): New.
2163 (elf64_alpha_check_relocs): Use it.
2164 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2166 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2167 error as user error.
2168 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2170 (elf64_alpha_size_plt_section): Size .got.plt section.
2171 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2173 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2174 Add PLTRO DYNAMIC entry.
2175 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2176 (elf64_alpha_finish_dynamic_sections): Likewise.
2178 2005-05-28 David Daney <ddaney@avtrex.com>
2180 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2181 calculation of DT_RELSZ to occur after all dynamic relocations
2184 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2186 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2187 * config.in, configure: Regenerate.
2189 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2190 Maciej W. Rozycki <macro@linux-mips.org>
2192 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2193 stop processing of options if one of invalid size is
2195 (_bfd_mips_elf_section_from_shdr): Likewise.
2196 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2199 2005-05-26 Richard Henderson <rth@redhat.com>
2201 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2202 plt_old_section, plt_old_value.
2203 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2204 (elf64_alpha_size_plt_section_1): Don't use it.
2206 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2208 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2209 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2210 arithmetic overflow when allocating the i_shdr array.
2211 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2213 2005-05-25 Richard Henderson <rth@redhat.com>
2215 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2216 all function prototypes; rearrange functions into def-use order.
2218 2005-05-25 Richard Henderson <rth@redhat.com>
2220 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2221 in the presence of deleting elements.
2222 (elf64_alpha_size_got_sections): Zero dead got section size.
2224 2005-05-23 Fred Fish <fnf@specifixinc.com>
2226 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2227 (struct funcinfo): Add caller_func, caller_file, caller_line.
2228 tag, and nesting_level members.
2229 (lookup_address_in_function_table): Change first passed parameter
2230 from "struct funcinfo *" to "struct comp_unit *".
2231 (lookup_address_in_function_table): Dereference unit to find function
2233 (lookup_address_in_function_table): Traverse the function list to
2234 create a chain of inlined functions back to the first non inlined
2236 (scan_unit_for_functions): Remember tag and nesting level. Handle
2237 DW_AT_call_file and DW_AT_call_line.
2238 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2239 call to pass unit pointer instead of function table pointer. For
2240 inlined functions, save pointer to the inliner chain.
2241 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2242 (_bfd_dwarf2_find_inliner_info): New function that returns information
2243 from the inliner chain after a call to bfd_find_nearest_line.
2245 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2246 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2247 NAME##_find_inliner_info.
2248 (bfd_target): Add _bfd_find_inliner_info.
2249 * bfd-in2.h: Regenerate.
2251 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2252 macro that always returns bfd_false.
2253 (_bfd_dwarf2_find_inliner_info): Declare.
2254 * libbfd.h: Regenerate.
2256 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2257 that calls _bfd_dwarf2_find_inliner_info.
2258 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2260 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2261 that calls _bfd_dwarf2_find_inliner_info.
2262 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2263 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2264 _bfd_mips_elf_find_inliner_info.
2265 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2266 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2268 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2269 _bfd_dwarf2_find_inliner_info.
2270 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2271 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2272 _bfd_elf_find_inliner_info.
2274 * coffgen.c (coff_find_inliner_info): New function that
2275 calls _bfd_dwarf2_find_inliner_info.
2276 * libcoff-in.h (coff_find_inliner_info): Declare.
2277 * libcoff.h: Regenerate.
2278 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2279 (pmac_xcoff_vec) Ditto.
2280 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2281 (aix5coff64_vec): Ditto.
2283 * aout-target.h (MY_find_inliner_info): Define as
2284 _bfd_nosymbols_find_inliner_info.
2285 * aout-tic30.c (MY_find_inliner_info): Ditto.
2286 * binary.c (binary_find_inliner_info): Ditto.
2287 * i386msdos.c (msdos_find_inliner_info): Ditto.
2288 * ihex.c (ihex_find_inliner_info): Ditto.
2289 * libaout.h (aout_32_find_inliner_info): Ditto.
2290 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2291 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2292 * mmo.c (mmo_find_inliner_info): Ditto.
2293 * nlm-target.h (nlm_find_inliner_info): Ditto.
2294 * pef.c (bfd_pef_find_inliner_info): Ditto.
2295 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2296 * srec.c (srec_find_inliner_info): Ditto.
2297 * tekhex.c (tekhex_find_inliner_info): Ditto.
2298 * versados.c (versados_find_inliner_info): Ditto.
2299 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2301 * ieee.c (ieee_find_inliner_info): New function that always
2303 * oasys.c (oasys_find_inliner_info): Ditto.
2304 * vms.c (vms_find_inliner_info): Ditto.
2306 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2308 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2309 force old plt layout.
2311 2005-05-22 Richard Henderson <rth@redhat.com>
2313 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2315 (elf64_alpha_check_relocs): Likewise.
2316 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2317 non-allocated sections.
2319 2005-05-22 Richard Henderson <rth@redhat.com>
2321 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2322 undefweak to use zero register. Call elf64_alpha_relax_got_load
2323 if not all uses removed.
2324 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2325 (elf64_alpha_relax_section): Handle undefweak symbols.
2326 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2327 (elf64_alpha_size_rela_got_1): Likewise.
2328 (elf64_alpha_relocate_section): Likewise.
2330 2005-05-22 Richard Henderson <rth@redhat.com>
2332 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2333 on SEC_CODE sections.
2335 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2337 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2339 (som_write_space_strings): Change type of tmp_space and p to char *.
2340 (som_write_symbol_strings): Likewise. Also change type of comp to
2342 (som_begin_writing): Change type of strings_size to unsigned int.
2343 (som_finish_writing): Likewise.
2344 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2346 * som.h (struct som_section_data_struct): Change type of reloc_stream
2347 field to unsigned char *.
2349 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2351 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2352 copy relocations for VxWorks.
2354 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2356 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2358 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2359 (ppc_elf_check_relocs): Set has_sda_refs.
2360 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2361 copy relocations. Use has_sda_refs to place variables in .sbss.
2362 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2365 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2367 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2368 xtensa_default_isa is initialized.
2370 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2372 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2373 for second and subsequent list entries. Only allocate multiple
2374 glink stubs when shared or pie.
2375 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2376 glink stub is needed.
2378 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2380 * Makefile.am: Have 'all' depend on 'info'.
2381 * Makefile.in: Regenerate.
2383 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2385 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2386 init_offset. Add init_got_refcount, init_plt_refcount,
2387 init_got_offset and init_plt_offset.
2388 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2389 (_bfd_elf_link_hash_hide_symbol): Likewise.
2390 (_bfd_elf_link_hash_table_init): Likewise.
2391 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2392 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2393 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2394 (bfd_elf_size_dynamic_sections): Likewise.
2395 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2396 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2397 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2398 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2399 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2400 (struct plt_entry): New.
2401 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2402 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2403 use _bfd_elf_link_hash_copy_indirect.
2404 (update_plt_info, find_plt_ent): New functions.
2405 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2406 and adjust for use of plt list rather than refcount.
2407 (ppc_elf_gc_sweep_hook): Likewise.
2408 (ppc_elf_tls_optimize): Likewise.
2409 (ppc_elf_adjust_dynamic_symbol): Likewise.
2410 (allocate_dynrelocs): Likewise.
2411 (ppc_elf_relax_section): Likewise.
2412 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2413 when performing a relocatable link.
2414 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2415 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2418 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2420 * elf.c (assign_file_positions_for_segments): Use maximum of
2421 maxpagesize and section alignment when adjusting initial
2422 segment offset and section offsets.
2424 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2426 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2429 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2431 * elf.c (group_signature): Undo the last change. Check if the
2432 symbol table section is correct.
2434 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2436 * elf32-arm.c: Wherever possible, use official reloc names
2438 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2439 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2440 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2441 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2442 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2443 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2444 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2445 Add many new relocations from AAELF.
2446 (elf32_arm_howto_from_type): Update to match.
2447 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2448 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2449 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2450 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2451 (elf32_arm_final_link_relocate): Add support for
2452 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2453 case entries redundant with default.
2455 * reloc.c: Reorganize ARM relocations. Add Thumb
2456 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2457 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2458 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2459 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2460 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2461 * bfd-in2.h, libbfd.h: Regenerate.
2463 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2465 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2467 * format.c (bfd_check_format_matches): Set output_has_begun
2469 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2470 special case for both_direction.
2472 2005-05-17 Nick Clifton <nickc@redhat.com>
2474 * elf.c (group_signature): Check for a group section which is
2475 actually a (corrupt) symbol table section in disguise and prevent
2476 an infinite loop from occurring.
2478 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2480 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2483 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2485 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2486 predicate on slot 0 only if slot 0 isn't br.
2488 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2491 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2492 empty sdynbss section.
2493 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2495 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2497 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2500 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2502 * elf32-ppc.c (LIS_11. LIS_12): Define.
2503 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2504 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2505 for --data-plt when building non-pie executables.
2507 2005-05-17 Nick Clifton <nickc@redhat.com>
2509 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2510 the situation where a symbols's section is not known but a section
2511 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2514 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2515 the presence of a symbol table to just before the symbol table is
2518 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2521 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2522 (elfNN_ia64_relax_section): Use it.
2524 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2526 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2529 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2531 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2533 (ppc_elf_finish_dynamic_sections): Likewise.
2535 2005-05-13 Fred Fish <fnf@specifixinc.com>
2537 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2538 * libbfd.h: Rebuilt.
2540 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2542 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2543 periods in linkonce_kind values.
2545 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2547 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2548 against protected function when building executable.
2550 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2552 * elf32-ppc.c (LWZU_0_X_11): Delete.
2553 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2554 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2555 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2557 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2559 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2560 Generate .glink branch table and updated stubs.
2562 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2564 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2565 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2566 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2567 (CROR_151515, CROR_313131): Delete.
2568 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2569 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2570 LWZU_0_X_11): Define.
2571 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2572 and R_PPC_REL16_HA entries.
2573 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2574 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2575 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2576 new_plt, and old_plt.
2577 (ppc_elf_create_dynamic_sections): Create .glink section.
2578 (ppc_elf_check_relocs): Set new_plt and old_plt.
2579 (ppc_elf_select_plt_layout): New function.
2580 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2581 (allocate_got): Handle differences between old and new got layout.
2582 (allocate_dynrelocs): Likewise for plt.
2583 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2584 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2585 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2586 destination of R_PPC_PLTREL24 relocs.
2587 (ppc_elf_relocate_section): Handle new relocs and changed destination
2589 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2590 differences in layout.
2591 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2592 put a blrl in new got. Write glink contents.
2593 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2594 * libbfd.h: Regenerate.
2595 * bfd-in2.h: Regenerate.
2597 2005-05-11 Andreas Schwab <schwab@suse.de>
2599 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2602 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2604 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2605 section if SEC_ALLOC isn't set.
2607 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2609 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2610 * acinclude.m4: Don't sinclude accross.m4.
2611 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2613 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2615 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2616 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2617 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2618 (func_desc_adjust): Hide fake function descriptors when function
2619 code entry is defined.
2620 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2622 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2624 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2626 2005-05-08 Dave Korn <dave.korn@artimi.com>
2628 * coff-tic80.c: Undefine _CONST after system headers to prevent
2629 clash with tic80-specific definition in include/coff/tic80.h
2631 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2634 * elflink.c (elf_link_output_extsym): Use output_bfd if
2635 h->root.u.def.section is bfd_abs_section_ptr when reporting
2638 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2640 * elf-bfd.h (elf_backend_data): Update special_sections to
2641 array of pointer to bfd_elf_special_section.
2642 * elf.c (special_sections): Likewise.
2643 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2644 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2645 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2646 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2647 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2648 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2649 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2650 * elf32-v850.c (v850_elf_special_sections): Likewise.
2651 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2652 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2653 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2654 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2655 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2656 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2657 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2658 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2660 * elf.c (get_special_section): Updated.
2662 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2664 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2665 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2666 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2668 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2669 * elf32-frv.c (_frv_create_got_section): Likewise.
2670 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2671 (elf_backend_got_symbol_offset): Don't define.
2672 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2673 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2675 (ppc_elf_create_got): Tidy.
2676 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2677 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2678 (ppc_elf_gc_sweep_hook): Likewise.
2679 (ppc_elf_relocate_section): Likewise.
2680 (ppc_elf_finish_dynamic_symbol): Likewise.
2681 (allocate_got): New function.
2682 (allocate_dynrelocs): Use allocate_got.
2683 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2684 so that local got can refcount it. Set got_header_size.
2685 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2687 (ppc_elf_finish_dynamic_sections): Likewise.
2688 (elf_backend_got_symbol_offset): Don't define.
2689 (elf_backend_got_header_size): Ditto.
2691 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2693 * configure.in (ACX_HEADER_STRING): New.
2694 * configure: Regenerate.
2695 * config.in: Regenerate.
2696 * sysdep.h (STRING_WITH_STRINGS): Use.
2698 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2700 * elf.c (_bfd_elf_close_and_cleanup): Only call
2701 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2703 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2705 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2706 "__bss_start" instead of "_edata" as fallback.
2708 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2710 * bfd-in2.h: Regenerated.
2712 2005-05-05 Paul Brook <paul@codesourcery.com>
2714 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2715 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2717 * configure: Regenerate.
2718 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2719 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2720 (elf32-i386.lo): Depend on elf-vxworks.h.
2721 (elf-vxworks.lo): New rule.
2722 * Makefile.in: Regenerate.
2723 * elf-bfd.h (elf_backend_data): Update type of
2724 elf_backend_emit_relocs.
2725 (_bfd_elf_link_output_relocs): Update prototype.
2726 * elflink.c (_bfd_elf_link_output_relocs): Always use
2727 bed->elf_backend_emit_relocs when outputting relocations.
2728 * elfxx-target.h (elf_backend_emit_relocs): Default to
2729 _bfd_elf_link_output_relocs.
2730 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2731 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2732 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2733 (elf_i386_plt0_entry): Remove padding.
2734 (elf_i386_pic_plt0_entry): Ditto.
2735 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2736 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2737 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2738 plt0_pad_byte fields.
2739 (elf_i386_link_hash_table_create): Zero them.
2740 (elf_i386_create_dynamic_sections): Create static relocation section.
2741 (allocate_dynrelocs): Allocate space for static PLT relocations.
2742 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2743 symbols. Give PLT symbols function type. Don't strip PLT sections
2744 if we have exported symbols from them.
2745 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2746 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2748 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2749 Add relocation for GOT location. Fill in PLT static relocations.
2750 (elf_i386_vxworks_link_hash_table_create): New function.
2751 (elf_i386_vxworks_link_output_symbol_hook): New function.
2752 * elf-vxworks.h: New file.
2754 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2756 * section.c (bfd_make_section_anyway_with_flags): New.
2757 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2758 (bfd_make_section_with_flags): New.
2759 (bfd_make_section): Call bfd_make_section_with_flags.
2761 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2762 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2763 instead of bfd_make_section/bfd_make_section and don't call
2764 bfd_set_section_flags.
2765 (mn10300_elf_check_relocs): Likewise.
2766 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2767 * elf32-arm.c (create_got_section): Likewise.
2768 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2769 (elf32_arm_check_relocs): Likewise.
2770 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2771 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2772 (_frv_create_got_section): Likewise.
2773 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2774 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2775 (elf32_hppa_check_relocs): Likewise.
2776 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2777 (i370_elf_check_relocs): Likewise.
2778 * elf32-i386.c (create_got_section): Likewise.
2779 (elf_i386_check_relocs): Likewise.
2780 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2781 (create_got_section): Likewise.
2782 (m32r_elf_create_dynamic_sections): Likewise.
2783 (m32r_elf_check_relocs): Likewise.
2784 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2785 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2786 (ppc_elf_create_dynamic_sections): Likewise.
2787 (ppc_elf_add_symbol_hook): Likewise.
2788 (ppc_elf_check_relocs): Likewise.
2789 * elf32-s390.c (create_got_section): Likewise.
2790 (elf_s390_check_relocs): Likewise.
2791 * elf32-sh.c (create_got_section): Likewise.
2792 (sh_elf_create_dynamic_sections): Likewise.
2793 (sh_elf_check_relocs): Likewise.
2794 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2795 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2796 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2797 (add_extra_plt_sections): Likewise.
2798 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2799 (elf64_alpha_create_got_section): Likewise.
2800 (elf64_alpha_create_dynamic_sections): Likewise.
2801 (elf64_alpha_check_relocs): Likewise.
2802 * elf64-hppa.c (get_reloc_section): Likewise.
2803 (get_opd): Likewise.
2804 (get_plt): Likewise.
2805 (get_dlt): Likewise.
2806 (get_stub): Likewise.
2807 (elf64_hppa_create_dynamic_sectionso): Likewise.
2808 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2809 * elf64-ppc.c (create_linkage_sections): Likewise.
2810 (ppc64_elf_check_relocs): Likewise.
2811 * elf64-s390.c (create_got_section): Likewise.
2812 (elf_s390_check_relocs): Likewise.
2813 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2814 (sh64_elf64_create_dynamic_sections): Likewise.
2815 * elf64-x86-64.c (create_got_section): Likewise.
2816 (elf64_x86_64_check_relocs): Likewise.
2817 * elflink.c (_bfd_elf_create_got_section): Likewise.
2818 (_bfd_elf_link_create_dynamic_sections): Likewise.
2819 (elf_link_add_object_symbols): Likewise.
2820 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2821 (elfNN_ia64_create_dynamic_sections): Likewise.
2822 (get_fptr): Likewise.
2823 (get_pltoff): Likewise.
2824 (get_reloc_section): Likewise.
2825 (elfNN_ia64_object_p): Likewise.
2826 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2827 (mips_elf_create_compact_rel_section): Likewise.
2828 (mips_elf_create_got_section): Likewise.
2829 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2830 * elfxx-sparc.c (create_got_section): Likewise.
2831 (_bfd_sparc_elf_check_relocs): Likewise.
2833 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2834 on linker created sections.
2836 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2839 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2840 script on executable.
2842 2005-05-05 John Levon <levon@movementarian.org>
2844 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2845 allocated memory before returning.
2846 (decode_line_info): Likewise.
2847 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2848 allocated by functions in this file.
2849 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2850 * elf.c (_bfd_elf_close_and_cleanup): Call
2851 _bfd_dwarf2_cleanup_debug_info.
2853 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2855 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2856 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2857 * configure, config.in, Makefile.in: Regenerate.
2858 * sysdep.h (stpcpy): Revert last change.
2860 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2862 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2864 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2866 * elfxx-ia64.c (ARCH_SIZE): New.
2867 (LOG_SECTION_ALIGN): Likewise.
2868 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2869 align relocation sections.
2870 (get_fptr): Likewise.
2871 (get_reloc_section): Likewise.
2872 (elfNN_ia64_tprel_base): Likewise.
2873 (elfNN_ia64_check_relocs): Support 32bit relocations.
2874 (allocate_global_fptr_got): Likewise.
2875 (allocate_dynrel_entries): Likewise.
2876 (set_got_entry): Likewise.
2877 (set_pltoff_entry): Likewise.
2878 (elfNN_ia64_relocate_section): Likewise.
2880 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2882 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2883 * configure: Regenerate.
2884 * config.in: Likewise.
2886 * sysdep.h (stpcpy): New.
2888 2005-05-04 Nick Clifton <nickc@redhat.com>
2890 * Update the address and phone number of the FSF organization in
2891 the GPL notices in the following files:
2892 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2893 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2894 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2895 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2896 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2897 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2898 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2899 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2900 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2901 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2902 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2903 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2904 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2905 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2906 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2907 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2908 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2909 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2910 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2911 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2912 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2913 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2914 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2915 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2916 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2917 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2918 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2919 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2920 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2921 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2922 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2923 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2924 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2925 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2926 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2927 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2928 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2929 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2930 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2931 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2932 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2933 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2934 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2935 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2936 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2937 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2938 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2939 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2940 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2941 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2942 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2943 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2944 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2945 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2946 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2947 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2948 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2949 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2950 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2951 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2952 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2953 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2954 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2955 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2956 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2957 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2958 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2959 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2960 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2961 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2964 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2966 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2967 * bfd-in2.h: Regenerated.
2969 * elflink.c (bfd_elf_set_symbol): New.
2970 (_bfd_elf_provide_symbol): Call it.
2971 (_bfd_elf_provide_section_bound_symbols): New.
2973 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2975 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2976 at the end, if a strong definition has already been seen.
2978 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2980 * section.c (struct bfd_section): Replace link_order_head and
2981 link_order_tail with map_head and map_tail union.
2982 (STD_SECTION): Update.
2983 (_bfd_strip_section_from_output): Delete.
2984 * aoutx.h: Update throughout for above changes.
2985 * coff-ppc.c: Likewise.
2986 * cofflink.c: Likewise.
2987 * ecoff.c: Likewise.
2988 * elf-eh-frame.c: Likewise.
2989 * elf-m10300.c: Likewise.
2991 * elf32-arm.c: Likewise.
2992 * elf32-cris.c: Likewise.
2993 * elf32-hppa.c: Likewise.
2994 * elf32-i386.c: Likewise.
2995 * elf32-m32r.c: Likewise.
2996 * elf32-m68hc1x.c: Likewise.
2997 * elf32-m68k.c: Likewise.
2998 * elf32-ppc.c: Likewise.
2999 * elf32-s390.c: Likewise.
3000 * elf32-sh.c: Likewise.
3001 * elf32-vax.c: Likewise.
3002 * elf32-xtensa.c: Likewise.
3003 * elf64-alpha.c: Likewise.
3004 * elf64-hppa.c: Likewise.
3005 * elf64-ppc.c: Likewise.
3006 * elf64-s390.c: Likewise.
3007 * elf64-sh64.c: Likewise.
3008 * elf64-x86-64.c: Likewise.
3009 * elflink.c: Likewise.
3010 * elfxx-ia64.c: Likewise.
3011 * elfxx-mips.c: Likewise.
3012 * elfxx-sparc.c: Likewise.
3013 * linker.c: Likewise.
3014 * merge.c: Likewise.
3015 * pdp11.c: Likewise.
3016 * xcofflink.c: Likewise.
3017 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3018 out from bfd_elf_size_dynamic_sections.
3019 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3020 * bfd-in2.h: Regenerate.
3022 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3024 * section.c (bfd_section_list_remove): Don't clear s->next.
3025 (bfd_section_list_append): Always init s->prev.
3026 (bfd_section_list_prepend): Define.
3027 (bfd_section_list_insert_after): Minor optimization.
3028 (bfd_section_removed_from_list): Rewrite.
3029 * elf.c (assign_section_numbers): Simplify list traversal now that
3030 bfd_section_list_remove doesn't destroy removed section next ptr.
3031 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3032 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3033 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3034 * bfd-in2.h: Regenerate.
3036 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3038 * bfd.c (bfd): Remove section_tail and add section_last.
3039 (bfd_preserve): Likewise.
3040 (bfd_preserve_save): Likewise.
3041 (bfd_preserve_restore): Likewise.
3042 * opncls.c (_bfd_new_bfd): Likewise.
3044 * coffcode.h (coff_compute_section_file_positions): Updated.
3045 (coff_compute_section_file_positions): Likewise.
3046 * elf.c (assign_section_numbers): Likewise.
3047 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3048 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3049 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3050 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3051 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3052 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3054 * ecoff.c (bfd_debug_section): Initialize prev.
3056 * section.c (bfd_section): Add prev.
3057 (bfd_section_list_remove): Updated.
3058 (bfd_section_list_append): New.
3059 (bfd_section_list_insert_after): New.
3060 (bfd_section_list_insert_before): New.
3061 (bfd_section_list_insert): Removed.
3062 (bfd_section_removed_from_list): Updated.
3063 (STD_SECTION): Initialize prev.
3064 (bfd_section_init): Updated.
3065 (bfd_section_list_clear): Updated.
3067 * bfd-in2.h: Regenerated.
3069 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3071 * elf.c (_bfd_elf_new_section_hook): Don't call
3072 _bfd_elf_get_sec_type_attr on sections from input files.
3074 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3076 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3077 hash table size 16699 instead of bfd_hash_table_init.
3079 2005-05-01 Paul Brook <paul@codesourcery.com>
3081 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3082 definition has already been seen.
3084 2005-05-01 Paul Brook <paul@codesourcery.com>
3086 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3087 R_ARM_PLT32 the same as R_ARM_PC24.
3088 (arm_add_to_rel): Ditto.
3090 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3092 * config.bfd: Add h8300*-*-rtemscoff.
3093 Switch h8300*-*-rtems* to elf.
3095 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3097 * aclocal.m4, Makefile.in: Regnerated.
3099 2005-04-28 Paul Brook <paul@codesourcery.com>
3101 Merge changes only applied to Makefile.in.
3102 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3103 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3104 (elfxx-sparc.lo): New rule.
3105 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3106 (elf64-sparc.lo): Likewise.
3108 2005-04-28 Julian Brown <julian@codesourcery.com>
3110 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3113 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3115 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3117 * elf.c (bfd_elf_sym_name): Updated.
3118 (group_signature): Likewise.
3119 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3120 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3121 (ppc64_elf_edit_toc): Likewise.
3122 (ppc64_elf_relocate_section): Likewise.
3123 * elfcode.h (elf_slurp_symbol_table): Likewise.
3124 * elflink.c (elf_link_input_bfd): Likewise.
3126 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3127 bfd_elf_sym_name to get local symbol name when reporting errors.
3129 2005-04-27 Nick Clifton <nickc@redhat.com>
3131 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3132 formatted input file results in a reloc which has no associated
3135 2005-04-26 Jerome Guitton <guitton@gnat.com>
3137 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3139 2005-04-25 David S. Miller <davem@davemloft.net>
3141 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3142 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3143 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3146 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3149 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3150 to discarded section an error.
3152 2005-04-21 Jerome Guitton <guitton@gnat.com>
3154 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3155 corresponding AC_CHECK_DECLS.
3156 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3158 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3159 * configure: Regenerate.
3162 2005-04-21 Andreas Schwab <schwab@suse.de>
3164 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3165 unsigned from type of dynamic_interpreter.
3166 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3169 * elf.c (assign_section_numbers): Fix comment.
3171 2005-04-21 Jerome Guitton <guitton@gnat.com>
3173 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3174 for struct som_exec_auxhdr fields.
3176 2005-04-21 Nick Clifton <nickc@redhat.com>
3178 * aout-adobe.c: Convert to ISO C and fix formatting.
3179 * aout-arm.c: Convert to ISO C and fix formatting.
3180 * aout-cris.c: Convert to ISO C and fix formatting.
3181 * aout-ns32k.c: Convert to ISO C and fix formatting.
3182 * aout-tic30.c: Convert to ISO C and fix formatting.
3183 * coffcode.h: Convert to ISO C and fix formatting.
3184 * coffswap.h: Convert to ISO C and fix formatting.
3185 * i386aout.c: Convert to ISO C and fix formatting.
3186 * libaout.h: Convert to ISO C and fix formatting.
3187 * libcoff-in.h: Convert to ISO C and fix formatting.
3188 * libcoff.h: Convert to ISO C and fix formatting.
3189 * libecoff.h: Convert to ISO C and fix formatting.
3190 * libnlm.h: Convert to ISO C and fix formatting.
3191 * libpei.h: Convert to ISO C and fix formatting.
3192 * libxcoff.h: Convert to ISO C and fix formatting.
3193 * nlm-target.h: Convert to ISO C and fix formatting.
3194 * nlm.c: Convert to ISO C and fix formatting.
3195 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3196 * nlm32-i386.c: Convert to ISO C and fix formatting.
3197 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3198 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3199 * nlmcode.h: Convert to ISO C and fix formatting.
3200 * nlmswap.h: Convert to ISO C and fix formatting.
3201 * pe-mips.c: Convert to ISO C and fix formatting.
3202 * peXXigen.c: Convert to ISO C and fix formatting.
3203 * peicode.h: Convert to ISO C and fix formatting.
3204 * vms-gsd.c: Convert to ISO C and fix formatting.
3205 * vms-hdr.c: Convert to ISO C and fix formatting.
3206 * vms-misc.c: Convert to ISO C and fix formatting.
3207 * vms-tir.c: Convert to ISO C and fix formatting.
3208 * vms.c: Convert to ISO C and fix formatting.
3209 * vms.h: Convert to ISO C and fix formatting.
3211 * coffgen.c (coff_print_symbol): Restore correct formatting of
3214 2005-04-20 David S. Miller <davem@davemloft.net>
3216 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3217 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3218 (allocate_dynrelocs): Likewise.
3220 2005-04-20 Jerome Guitton <guitton@gnat.com>
3222 * configure.in: Fix the check for basename declaration. Add check
3223 for declarations of ftello, ftello64, fseeko, fseeko64.
3224 * configure: Regenerate.
3226 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3228 2005-04-19 David S. Miller <davem@davemloft.net>
3230 * elfxx-sparc.c: New file.
3231 * elfxx-sparc.h: New file.
3232 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3233 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3234 (elfxx-sparc.lo): New rule.
3235 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3236 (elf64-sparc.lo): Likewise.
3237 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3238 (bfd_elf64_sparc_vec): Likewise.
3239 * configure: Regenerate.
3240 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3241 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3242 which is more consistent with elf32-sparc.c
3244 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3246 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3247 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3249 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3251 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3252 dynamic relocs in non-SEC_ALLOC sections.
3253 (ppc_elf_gc_sweep_hook): Likewise.
3254 (ppc_elf_relax_section): Likewise.
3255 (ppc_elf_relocate_section): Likewise.
3257 2005-04-18 Nick Clifton <nickc@redhat.com>
3259 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3260 assigning a value to return_value.
3262 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3265 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3268 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3271 * elf.c (setup_group): Properly handle zero group count.
3273 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3275 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3276 (som_is_subspace, compare_subspaces, som_compute_checksum)
3277 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3279 (hppa_som_reloc, compare_syms, compare_subspaces)
3280 (som_print_symbol, som_get_section_contents)
3281 (som_set_section_contents): Remove space after 'void *'.
3282 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3283 (som_bfd_merge_private_bfd_data)
3284 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3287 2004-04-15 Julian Brown <julian@codesourcery.com>
3289 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3290 * bfd-in2.h: Regenerate.
3291 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3292 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3293 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3294 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3295 relocations if requested to.
3296 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3297 use_blx rather than symbian_p.
3298 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3299 use_blx is in effect.
3300 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3303 2005-04-15 Nick Clifton <nickc@redhat.com>
3305 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3308 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3311 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3312 used as a list pointer.
3314 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3316 * Makefile.am (NO_WERROR): Define.
3317 * warning.m4: New file
3318 * acinclude.m4: Include warning.m4.
3319 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3320 * Makefile.in: Regenerate.
3321 * configure: Regenerate.
3323 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3325 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3326 Write trailing padding.
3328 * merge.c (merge_strings): Round up section size for alignment.
3330 2005-04-14 David S. Miller <davem@davemloft.net>
3332 Add TLS support for 64-bit Sparc ELF.
3333 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3334 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3335 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3336 sparc64_elf_hash_entry, sparc64_elf_tdata,
3337 sparc64_elf_local_got_tls_type): New defines.
3338 (sparc64_elf_mkobject): New function.
3339 (sparc64_elf_link_hash_table): Add members for dynamic linker
3340 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3341 uion to track TLS GOT references. Add sym_sec to cache
3342 mappings from local sym to section.
3343 (link_hash_newfunc): New function.
3344 (sparc64_elf_bfd_link_hash_table_create): Rename to
3345 sparc64_elf_link_hash_table_create for consistency.
3346 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3347 (sparc64_elf_create_dynamic_sections): Initialize new section
3348 members of sparc64_elf_link_hash_table. Only init srelbss
3350 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3352 (SPARC_NOP): Define.
3353 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3354 sparc64_elf_plt_ptr_offset): Delete.
3355 (sparc64_plt_entry_build): New function to build PLT entries
3356 gradually instread of all at once at the end of linking.
3357 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3358 local vars. Get them from sparc64_elf_hash_table instead.
3359 Check early on if r_symndx is in bounds. Handle TLS transitions.
3360 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3361 For TLS relocs, record the tls_type in either
3362 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3363 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3364 to the __tls_get_addr symbol. For PLT relocs, track references
3365 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3366 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3367 symbol references, count the number of relocations needed for
3368 that symbol. For default switch case, don't error, this lets
3369 the TLS relocs not explicitly handled by this function get
3371 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3372 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3373 it from sparc64_elf_hash_table. Store the real PLT offset
3374 in h->plt.offset, and build PLT entries one at a time. Also
3375 get .dynbss section pointer from htab.
3376 (allocate_dynrelocs, readonly_dynrelocs,
3377 sparc64_omit_section_dynsym): New functions.
3378 (sparc64_elf_omit_section_dynsym): Use these new functions as
3380 (dtpoff_base, tpoff): New functions.
3381 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3382 locals, get them from sparc64_elf_hash_table. Handle TLS
3383 relocations and refcounting in main relocation loop.
3384 (sparc64_elf_finish_dynamic_symbol): Use
3385 sparc64_elf_link_hash_table. Build PLT entries as we see
3386 them. Handle TLS GOT relocations.
3387 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3388 from sparc64_elf_hash_table. Initialize only PLT header
3389 not all entries since we not build PLT entries one by one.
3390 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3391 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3392 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3394 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3396 * elflink.c (elf_link_input_bfd): Update check for removed
3399 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3401 * Makefile.am: Run "make dep-am".
3402 * Makefile.in: Regenerate.
3403 * aclocal.m4: Regenerate.
3404 * libcoff.h: Regenerate.
3406 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3408 * linker.c (_bfd_generic_link_output_symbols): Also check if
3409 the output section of an input section has been removed from
3412 * section.c (bfd_section_list_remove): Clear the next field
3413 of the removed section.
3414 (bfd_section_removed_from_list): New.
3415 * bfd-in2.h: Regenerated.
3417 2005-04-11 David S. Miller <davem@davemloft.net>
3419 * elf32-sparc.c (elf32_sparc_relocate_section,
3420 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3421 R_SPARC_TLS_LE_{HIX22,LOX10}.
3422 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3423 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3424 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3425 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3427 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3429 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3431 2005-04-11 Nick Clifton <nickc@redhat.com>
3433 * aout-target.h: Convert to ISO C.
3434 * aoutf1.h: Convert to ISO C.
3435 * aoutx.h: Convert to ISO C.
3436 * bout.c: Convert to ISO C.
3437 * dwarf1.c: Convert to ISO C.
3438 * ecoffswap.h: Convert to ISO C.
3439 * freebsd.h: Convert to ISO C.
3440 * genlink.h: Convert to ISO C.
3441 * ieee.c: Convert to ISO C.
3442 * ihex.c: Convert to ISO C.
3443 * libcoff-in.h: Convert to ISO C.
3444 * mach-o.c: Convert to ISO C.
3445 * mach-o.h: Convert to ISO C.
3446 * netbsd.h: Convert to ISO C.
3447 * ns32k.h: Convert to ISO C.
3448 * ns32knetbsd.c: Convert to ISO C.
3449 * oasys.c: Convert to ISO C.
3450 * pdp11.c: Convert to ISO C.
3451 * pef-traceback.h: Convert to ISO C.
3452 * pef.c: Convert to ISO C.
3453 * pef.h: Convert to ISO C.
3454 * riscix.c: Convert to ISO C.
3455 * som.c: Convert to ISO C.
3456 * som.h: Convert to ISO C.
3457 * srec.c: Convert to ISO C.
3458 * stabs.c: Convert to ISO C.
3459 * sunos.c: Convert to ISO C.
3460 * tekhex.c: Convert to ISO C.
3461 * versados.c: Convert to ISO C.
3462 * version.h: Convert to ISO C.
3463 * xcoff-target.h: Convert to ISO C.
3464 * xcofflink.c: Convert to ISO C.
3465 * xsym.c: Convert to ISO C.
3466 * xsym.h: Convert to ISO C.
3468 2005-04-08 Paul Brook <paul@codesourcery.com>
3470 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3471 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3472 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3473 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3474 (elf32_arm_to_thumb_stub): Create PIC stubs.
3475 (record_arm_to_thumb_glue): Use different stub size for relocatable
3478 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3480 * elf64-ppc.c (dec_dynrel_count): New function split out from
3481 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3482 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3483 (ppc64_elf_tls_optimize): Likewise.
3485 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3487 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3488 CORE_WCOOKIE_OFFSET.
3489 (SPARC64_WCOOKIE_OFFSET): New.
3490 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3492 2005-04-05 Nick Clifton <nickc@redhat.com>
3494 * po/rw.po: New translation: Kinyarwanda
3495 * configure.in (ALL_LINGUAS): Add rw
3496 * configure: Regenerate.
3498 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3500 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3501 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3502 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3504 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3505 to check for SHT_MIPS_OPTIONS sections.
3506 (_bfd_mips_elf_set_section_contents): Likewise.
3508 2005-04-04 Eric Christopher <echristo@redhat.com>
3510 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3511 Clean up gp handling code.
3513 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3515 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3517 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3518 sections for relocatable files only. Remove the linker created
3520 (_bfd_elf_compute_section_file_positions): Pass link_info to
3521 assign_section_numbers.
3523 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3524 (elf_backend_object_p): Defined.
3526 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3528 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3530 2005-04-03 Fred Fish <fnf@specifixinc.com>
3532 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3533 dwarf_ranges_size members.
3534 (struct comp_unit): Add base_address member.
3535 (struct funcinfo): Replace low/high members with an arange.
3536 (arange_add): Replace incoming "unit" parameter with "abfd" and
3537 "first_arange" pointers. Reorganize/rewrite function body.
3538 (decode_line_info): Change arange_add call to pass bfd and arange
3540 (lookup_address_in_line_info_table): Use arange list instead of
3541 individual low/high members. Walk function's arange list to find
3542 lowest PC in list, to test for overlapping functions.
3543 (read_debug_ranges): New function, reads the debug_ranges section.
3544 (lookup_address_in_function_table): Use arange list instead of
3545 individual low/high members. Rewrite to find smallest range that
3547 (read_rangelist): Read a given rangelist from debug_ranges.
3548 (scan_unit_for_functions): Use arange list instead of individual
3549 low/high members. Handle a DW_AT_ranges attribute.
3550 (parse_comp_unit): Use arange list instead of individual low/high
3551 members. Save comp unit base address. Handle a DW_AT_ranges
3554 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3556 * elf.c (assign_section_numbers): Really use the kept section.
3558 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3560 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3562 * elf.c (assign_section_numbers): When sh_link points to a
3563 discarded section, call _bfd_elf_check_kept_section to see if
3564 the kept section can be used. Otherwise reject sh_link
3565 pointing to discarded section.
3567 * elflink.c (_bfd_elf_check_kept_section): New.
3568 (elf_link_input_bfd): Use it.
3570 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3572 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3573 that we no longer need.
3575 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3577 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3579 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3581 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3583 * elf.c (assign_section_numbers): Fix a typo.
3585 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3587 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3589 (_bfd_elf_section_already_linked): Likewise.
3591 2005-03-31 Jerome Guitton <guitton@gnat.com>
3593 * config.in: Regenerate.
3595 2005-03-31 Jerome Guitton <guitton@gnat.com>
3597 * config.in (HAVE_DECL_BASENAME): New configure macro.
3598 * configure.in: Check for basename.
3599 * configure: Regenerate.
3601 2005-03-30 Julian Brown <julian@codesourcery.com>
3603 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3604 bfd_elf32_is_arm_mapping_symbol_name.
3605 * bfd-in2.h: Regenerate.
3606 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3607 bfd_elf32_is_arm_mapping_symbol_name.
3608 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3609 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3610 (arm_elf_find_function): Likewise.
3611 (elf32_arm_output_symbol_hook): Likewise.
3613 2005-03-30 Julian Brown <julian@codesourcery.com>
3615 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3616 * bfd-in2.h: Regenerate.
3617 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3618 bfd_elf32_is_arm_mapping_symbol_name.
3619 (elf32_arm_output_symbol_hook): Likewise.
3620 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3622 (is_arm_mapping_symbol_name): Function moved from here...
3623 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3626 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3628 * configure.in: Check for ffs decl and alphabetize.
3629 * config.in: Regenerate.
3630 * configure: Regenerate.
3631 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3633 2005-03-29 Fred Fish <fnf@specifixinc.com>
3635 * dwarf2.c (struct comp_unit): Fix typo.
3636 (scan_unit_for_functions): Remove unused local variable "name"
3637 and dead code that set it.
3639 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3640 Phil Blundell <philb@gnu.org>
3642 * bfd-in2.h, libbfd.h: Regenerated.
3643 * reloc.c: Add ARM TLS relocations.
3644 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3646 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3647 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3648 (elf32_arm_tls_ie32_howto): New.
3649 (elf32_arm_howto_from_type): Support TLS relocations.
3650 (elf32_arm_reloc_map): Likewise.
3651 (elf32_arm_reloc_type_lookup): Likewise.
3653 (struct elf32_arm_obj_tdata): New.
3654 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3655 (elf32_arm_mkobject): New function.
3656 (struct elf32_arm_relocs_copied): Add pc_count.
3657 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3658 (GOT_TLS_IE): Define.
3659 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3660 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3661 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3662 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3663 (dtpoff_base, tpoff): New functions.
3664 (elf32_arm_final_link_relocate): Handle TLS relocations.
3665 (IS_ARM_TLS_RELOC): Define.
3666 (elf32_arm_relocate_section): Warn about TLS mismatches.
3667 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3668 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3669 TLS relocations and pc_count.
3670 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3671 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3673 (elf32_arm_size_dynamic_sections): Handle TLS.
3674 (elf32_arm_finish_dynamic_symbol): Likewise.
3675 (bfd_elf32_mkobject): Define.
3677 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3679 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3680 relocation types. Don't count relocations which will use a PLT.
3682 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3684 * elf.c (elfcore_grok_nto_status): Print tid as long.
3685 (elfcore_grok_nto_regs): Likewise.
3687 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3689 * irix-core.c: Remove some unnecessary prototypes.
3691 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3693 * irix-core.c: Convert to ISO C.
3695 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3697 * irix-core.c (do_sections): Replace + by | in expression.
3698 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3699 to unused parameters to avoid a compiler warning.
3701 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3703 * netbsd-core.c: Convert to ISO C. Fix formatting.
3705 2005-03-24 Eric Christopher <echristo@redhat.com>
3707 * elfxx-mips.c: Revert previous patch.
3709 2005-03-24 Nick Clifton <nickc@redhat.com>
3711 * targets.c (_bfd_target_vector): Only include the
3712 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3713 all targets enabled.
3715 2005-03-24 James E Wilson <wilson@specifixinc.com>
3717 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3718 (BFD64_BACKENDS): Add elf32-ia64.lo.
3719 * Makefile.in: Regenerate.
3721 2005-03-23 Eric Christopher <echristo@redhat.com>
3723 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3724 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3725 after emitting relocation.
3726 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3727 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3730 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3731 Nick Clifton <nickc@redhat.com>
3733 * config.bfd: Accept any C library to accompany a GNU Linux
3734 implementation, not just the GNU C library.
3735 * configure.in: Likewise.
3736 * configure: Regenerate.
3738 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3740 * bfd-in.h (_bfd_elf_provide_symbol): New.
3741 * bfd-in2.h: Regenerated.
3743 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3744 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3747 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3750 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3752 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3754 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3756 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3757 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3758 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3759 (xtensa_opcode_decode): Rearrange code.
3761 2005-03-22 Nick Clifton <nickc@redhat.com>
3763 * binary.c: Convert to ISO C90 formatting.
3764 * coff-arm.c: Convert to ISO C90 formatting.
3765 * coffgen.c: Convert to ISO C90 formatting.
3766 * elf32-gen.c: Convert to ISO C90 formatting.
3767 * elf64-gen.c: Convert to ISO C90 formatting.
3768 * hash.c: Convert to ISO C90 formatting.
3769 * ieee.c: Convert to ISO C90 formatting.
3771 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3773 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3774 unresolved symbols in R_ARM_NONE relocations.
3776 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3778 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3779 UNRESOLVED_RELOC_P argument. Set it appropriately.
3780 (elf32_arm_relocate_section): Update call to
3781 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3782 unresolved_reloc instead.
3784 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3786 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3787 .gnu.warning.* sections.
3789 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3791 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3793 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3794 (elf_create_pointer_linker_section): Delete info parm. Don't make
3795 h dynamic. Don't set written_address_p.
3796 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3797 (bfd_put_ptr): Delete.
3798 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3799 Always write section contents. Assert global sym is def_regular.
3800 Use offset bottom bit as a written flag.
3801 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3804 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3806 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3807 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3810 2005-03-21 Nick Clifton <nickc@redhat.com>
3812 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3814 (t2a1_bx_pc_insn): Likewise.
3815 (t2a2_noop_insn): Likewise.
3816 (t2a3_b_insn): Likewise.
3817 (t2a1_push_insn): Likewise.
3818 (t2a2_ldr_insn): Likewise.
3819 (t2a3_mov_insn): Likewise.
3820 (t2a4_bx_insn): Likewise.
3821 (t2a5_pop_insn): Likewise.
3822 (t2a6_bx_insn): Likewise.
3823 (coff_arm_relocate_section): Only declare the high_address
3824 variable for non WINCE targets.
3826 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3828 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3829 SEC_LINKER_CREATED. Attach to dynobj.
3830 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3832 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3834 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3835 sym_offset. Add name, bss_name, sym_name, sym_val.
3836 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3837 Add sdata array of elf_linker_section_t.
3838 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3839 (enum elf_linker_section_enum): Delete.
3840 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3841 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3842 the special sections are needed. Adjust htab->sdata refs.
3843 Ensure dynobj is set in sreloc code.
3844 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3845 (ppc_elf_set_sdata_syms): New function.
3846 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3847 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3848 sym_val instead of sym_hash.
3849 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3851 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3853 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3854 (ppc_elf_merge_private_bfd_data): Likewise.
3856 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3858 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3859 (ppc_elf_create_linker_section): Don't create rel_section.
3860 (elf_create_pointer_linker_section): Don't size relocs.
3861 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3862 Don't generate relocs.
3863 (ppc_elf_relocate_section): Adjust calls to
3864 elf_finish_pointer_linker_section.
3866 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3868 * elf32-ppc.c (is_ppc_elf_target): New function.
3869 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3870 for bfd_target_elf_flavour. Do this test before endian check.
3871 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3872 (ppc_elf_size_dynamic_sections): Likewise.
3874 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3876 * elf-bfd.h (elf_backend_data): Add int to
3877 elf_backend_section_from_shdr.
3878 (bfd_elf_section_data): Update comment for this_idx.
3879 (_bfd_elf_make_section_from_shdr): Add int.
3880 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3882 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3883 and use it to set this_idx in bfd_elf_section_data.
3884 (bfd_section_from_shdr): Pass shindex to
3885 _bfd_elf_make_section_from_shdr.
3886 (_bfd_elf_section_from_bfd_section): Use this_idx in
3887 bfd_elf_section_data to find section index.
3889 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3890 index and pass it to _bfd_elf_make_section_from_shdr.
3891 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3892 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3893 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3894 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3895 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3896 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3897 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3898 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3899 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3901 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3902 Ross Ridge <rridge@csclub.uwaterloo.ca>
3904 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3905 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3908 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3910 * elflink.c (elf_mark_used_section): Remove check for special
3913 2005-03-18 Andreas Schwab <schwab@suse.de>
3915 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3916 from bfd_vma to ia64_insn, remove broken cast.
3918 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3920 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3921 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3922 elf_m68k_finish_dynamic_sections): Use it.
3924 2005-03-17 Paul Brook <paul@codesourcery.com>
3925 Dan Jacobowitz <dan@codesourcery.com>
3926 Mark Mitchell <mark@codesourcery.com>
3928 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3929 (elf32_arm_additional_program_headers): Likewise.
3930 (elf_backend_modify_segment_map): Define.
3931 (elf_backend_additional_program_headers): Likewise.
3932 (elf32_arm_symbian_modify_segment_map): Use
3933 elf32_arm_modify_segment_map.
3935 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3937 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3938 for special sections.
3940 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3942 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3943 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3944 section_sym_count param, and return number of section symbols.
3945 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3946 .dynsym contents. Don't bother calling swap_symbol_out on the
3947 first all-zero dynsym.
3948 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3949 special sections like bfd_abs_section.
3950 (bfd_elf_gc_sections): Spelling fix.
3952 2005-03-16 Fred Fish <fnf@specifixinc.com>
3955 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3956 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3958 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3960 * elflink.c (elf_mark_used_section): New.
3961 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3962 non-relocatable link if we don't do GC.
3964 2005-03-16 Nick Clifton <nickc@redhat.com>
3965 Ben Elliston <bje@au.ibm.com>
3967 * configure.in (werror): New switch: Add -Werror to the
3968 compiler command line. Enabled by default. Disable via
3970 * configure: Regenerate.
3972 2005-03-16 Nick Clifton <nickc@redhat.com>
3974 * ecoff.c: Convert to ISO C90 formatting.
3976 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3978 * elf32-ppc.c: Divide file into general and linker specific
3979 functions. Sort linker functions into roughly the order in which
3980 they are called by the ELF linker code.
3982 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3984 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3985 on section. Correct comment, and add FIXME.
3986 (ppc_elf_additional_program_headers): Don't bump header count for
3987 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3988 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3989 do allocate memory if they need it.
3991 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3993 * config.bfd (x86_64-elf): Add target.
3995 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3997 * po/es.po: Commit new Spanish translation.
3999 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4001 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4002 for global symbol when reporting overflow.
4004 2005-03-11 Jakub Jelinek <jakub@redhat.com>
4006 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4007 * libbfd.h: Rebuilt.
4008 * archive.c (_bfd_ar_spacepad): New function.
4009 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4010 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4011 coff_write_armap): Use it.
4012 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4014 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4016 2005-03-10 Mark Kettenis <kettenis@gnu.org>
4018 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4019 has_table to the start of the function.
4021 2005-03-10 Ben Elliston <bje@au.ibm.com>
4023 * archive.c: Include hashtab.h.
4024 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4025 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4026 (hash_file_ptr): New function.
4027 (eq_file_ptr): Likewise.
4028 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4029 * libbfd-in.h: Include hashtab.h.
4030 (struct artdata): Change `cache' member type to htab_t.
4031 * libbfd.h: Rebuild.
4033 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4035 * configure.in: Bump version to 2.16.90.
4036 * configure: Regenerated.
4038 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4040 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4041 close is a function like macro in system headers.
4043 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4046 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4047 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4049 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4051 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4053 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4055 * po/bfd.pot: Regenerate.
4057 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4059 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4061 (func_desc_adjust): Force dot-syms local in executables as well
4064 2005-03-04 David Daney <ddaney@avtrex.com>
4066 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4067 '__gnu_local_gp' symbol used by gas -mno-shared.
4069 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4071 * elf-bfd.h (elf_backend_data): Add "const char *" to
4072 elf_backend_section_from_phdr.
4074 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4075 elf_backend_section_from_phdr hook.
4077 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4078 Joseph Myers <joseph@codesourcery.com>
4080 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4081 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4083 (struct mips_elf_got_per_bfd_arg): Add global_count.
4084 (struct mips_elf_count_tls_arg): New.
4085 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4086 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4087 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4088 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4089 (TLS_RELOC_P): Define.
4090 (TP_OFFSET, DTP_OFFSET): Define.
4091 (dtprel_base, tprel_base): New functions.
4092 (mips_elf_link_hash_newfunc): Initialize tls_type.
4093 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4094 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4096 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4097 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4098 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4099 (mips_tls_got_index): New functions.
4100 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4101 arguments. Pass them to mips_elf_create_local_got_entry. Use
4103 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4105 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4106 mips_elf_create_local_got_entry.
4107 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4108 arguments. Handle TLS entries.
4109 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4110 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4112 (mips_elf_record_global_got_symbol): Likewise.
4113 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4115 (mips_elf_merge_gots): Handle TLS entries when merging.
4116 (mips_elf_initialize_tls_index): New function.
4117 (mips_elf_set_global_got_offset): Handle TLS entries.
4118 (mips_elf_adjust_gp): Handle TLS.
4119 (mips_elf_multi_got): Remove redundant call to
4120 mips_elf_resolve_final_got_entries. Initialize global_count.
4121 Correct a comment. Initialize new TLS members of mips_got_info.
4122 Assign TLS GOT indexes for new GOTs.
4123 (mips_elf_create_got_section): Initialize new TLS members of
4125 (mips_elf_calculate_relocation): Handle TLS relocs.
4126 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4128 (_bfd_mips_elf_always_size_sections): Handle TLS.
4129 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4130 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4132 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4133 (_bfd_mips_elf_hide_symbol): Handle TLS.
4134 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4135 (mips_reloc_map): Add TLS relocs.
4136 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4137 * elf64-mips.c (mips_elf64_howto_table_rel)
4138 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4139 * reloc.c: Define new MIPS TLS relocations.
4140 * libbfd.h, bfd-in2.h: Regenerated.
4142 2005-03-02 Jan Beulich <jbeulich@novell.com>
4144 * Makefile.am: Add dependency of cache.o on libiberty.h.
4145 * cache.c: Include libiberty.h.
4146 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4148 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4150 * elf.c (bfd_section_from_shdr <default case>): Call
4151 elf_backend_section_from_shdr hook unconditionally, and return
4153 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4154 * elfxx-target.h (elf_backend_section_from_shdr)
4155 (elf_backend_section_from_phdr): Default to
4156 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4159 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4161 * targets.h: Typo fix.
4162 * bfd-in2.h: Regenerate.
4164 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4165 structs to size on-disk structures.
4166 (b_out_set_section_contents): Size the external struct, not the
4167 internal one for on-disk size.
4168 (b_out_sizeof_headers): Likewise.
4170 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4172 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4173 entry points with the func descriptor as well as undefweak.
4175 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4177 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4178 present when IMPORT_NAME_UNDOECRATE is used.
4180 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4183 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4186 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4187 to _bfd_elf_merge_symbol.
4189 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4190 unsigned int to return the alignment of the old common symbol
4191 in the dynamic object.
4192 (_bfd_elf_add_default_symbol): Pass NULL to
4193 _bfd_elf_merge_symbol.
4194 (elf_link_add_object_symbols): Pass &old_alignment to
4195 _bfd_elf_merge_symbol. Get the alignment of the new common
4196 symbol in the dynamic object.
4198 2005-02-24 Ben Elliston <bje@au.ibm.com>
4200 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4201 * format.c (bfd_check_format_matches): Likewise.
4202 * archive.c (BFD_GNU960_ARMAG): Likewise.
4203 (bfd_generic_archive_p): Likewise.
4204 (_bfd_write_archive_contents): Likewise.
4206 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4208 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4209 * configure: Regenerate.
4211 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4213 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4214 COMDAT group sections to have default visibility.
4216 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4218 * coffcode.h (coff_print_aux): Warning fix.
4219 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4220 instead of section pointer to identify.
4221 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4222 the correct size buffer for local sym mangling too.
4223 (h8300_bfd_link_add_symbols): Likewise.
4224 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4226 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4227 * elf32-xtensa.c (literal_value_hash): Warning fix.
4228 * versados.c (process_otr): Warning fix.
4229 (versados_canonicalize_reloc): Likewise.
4230 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4231 * vms.c (fill_section_ptr): Warning fix.
4233 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4235 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4236 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4238 2005-02-23 Nick Clifton <nickc@redhat.com>
4240 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4241 the relvaddr field of the Elf32_crinfo structure.
4243 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4244 variables that are passed by reference to
4245 m68hc11_get_relocation_value in case that function does not
4248 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4249 return statements and replace with a single return at the end of
4250 the function. This helps pacify the flow analysis code in gcc 4.0.
4252 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4253 strtab to avoid compile time warning.
4255 2005-02-23 Ben Elliston <bje@au.ibm.com>
4257 * opncls.c (bfd_zalloc): Document this function.
4259 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4261 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4262 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4263 Replace SEC_SHARED with SEC_COFF_SHARED.
4264 (styp_to_sec_flags): Likewise.
4266 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4267 (TARGET_LITTLE_SYM): Likewise.
4269 * section.c (SEC_ARCH_BIT_0): Removed.
4270 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4271 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4272 (SEC_SHARED): Renamed to ...
4273 (SEC_COFF_SHARED): This.
4274 (SEC_BLOCK): Renamed to ...
4275 (SEC_TIC54X_BLOCK): This.
4276 (SEC_CLINK): Renamed to ...
4277 (SEC_TIC54X_CLINK): This.
4278 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4279 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4281 * bfd-in2.h: Regenerated.
4283 2005-02-21 Fred Fish <fnf@specifixinc.com>
4285 * dwarf2.c (find_abstract_instance_name): Call recursively
4286 to handle a DW_AT_specification.
4288 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4290 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4291 mips_elf_create_dynamic_relocation,
4292 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4293 Remove #if 0'd code.
4295 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4297 * Makefile.am: Run "make dep-am"
4298 * Makefile.in: Regenerate.
4300 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4302 * coffgen.c (bfd_coff_get_comdat_section): Check that
4303 coff_section_data isn't NULL.
4305 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4307 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4308 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4309 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4310 useless assignments.
4311 (xcoff_write_archive_contents_big): Likewise.
4312 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4313 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4314 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4315 * cofflink.c (process_embedded_commands): Warning fixes.
4316 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4318 * dwarf2.c: Warning fixes.
4319 * elf-bfd.h: Likewise.
4320 * elf-eh-frame.c: Likewise.
4321 * elf-strtab.c: Likewise.
4323 * elf32-m68k.c: Likewise.
4324 * elf32-ppc.c: Likewise.
4325 * elf32-sh-symbian.c: Likewise.
4326 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4327 * elf64-sh64.c: Likewise.
4328 * peicode.h: Likewise.
4329 * elf64-mmix.c: Warning fixes.
4330 * elfcode.h: Likewise.
4331 * elfxx-mips.c: Likewise.
4332 * libbfd-in.h: Likewise.
4333 * libbfd.c: Likewise.
4334 * mach-o.c: Likewise.
4335 * merge.c: Likewise.
4337 * opncls.c: Likewise.
4340 * vms-hdr.c: Likewise.
4341 * vms-tir.c: Likewise.
4342 * xtensa-isa.c: Likewise.
4343 * xtensa-modules.c: Likewise.
4345 (pstrcmp): Use correct choice of string lengths. Fix return value.
4346 (bfd_sym_module_name): Correct string length.
4347 * bfd-in2.h: Regenerate.
4348 * libbfd.h: Regenerate.
4350 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4352 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4353 uninitialized check_segment[1] in TLSMOFF case.
4354 Reported by Alan Modra.
4355 (elf32_frv_relocate_section): Improve errors and warnings.
4357 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4359 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4361 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4363 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4364 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4365 * pef.c (bfd_pef_scan): Don't ignore return value of
4366 bfd_pef_scan_start_address.
4367 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4368 bfd_mach_o_scan_start_address.
4369 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4370 * elfxx-mips.c: Remove unnecessary prototypes.
4371 (sort_dynamic_relocs_64): Abort if not BFD64.
4373 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4375 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4376 Skip toc reloc adjust if reloc_count is zero.
4378 2005-02-15 Nigel Stephens <nigel@mips.com>
4379 Maciej W. Rozycki <macro@mips.com>
4381 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4382 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4383 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4384 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4385 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4387 (mips16_gprel_reloc): Remove bit shuffling; call
4388 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4389 and _bfd_mips16_elf_reloc_shuffle() instead.
4390 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4391 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4393 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4394 elf_mips16_howto_table_rel.
4395 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4396 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4397 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4398 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4399 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4401 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4402 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4403 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4405 (mips16_gprel_reloc): Remove bit shuffling; call
4406 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4407 and _bfd_mips16_elf_reloc_shuffle() instead.
4408 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4409 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4411 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4412 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4413 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4414 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4415 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4416 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4417 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4419 (mips16_gprel_reloc): Remove bit shuffling; call
4420 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4421 and _bfd_mips16_elf_reloc_shuffle() instead.
4422 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4423 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4425 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4426 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4427 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4428 handle bit shuffling for MIPS16 relocs.
4429 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4430 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4431 and _bfd_mips16_elf_reloc_shuffle().
4432 (_bfd_mips_elf_generic_reloc): Likewise.
4433 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4435 (mips_elf_obtain_contents): Remove bit shuffling.
4436 (mips_elf_perform_relocation): Likewise; call
4437 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4439 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4441 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4442 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4443 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4444 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4445 (BFD_RELOC_MIPS16_LO16): Likewise.
4446 * bfd-in2.h: Regenerate.
4447 * libbfd.h: Regenerate.
4449 2005-02-15 Jan Beulich <jbeulich@novell.com>
4451 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4452 R_IA64_DTPMOD64[LM]SB.
4454 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4456 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4457 backward branch in the same section.
4458 (elfNN_ia64_relocate_section): Inform users that the input
4459 section is too big to relax br instruction when overflow
4460 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4461 and R_IA64_PCREL21F.
4463 2005-02-14 Orjan Friberg <orjanf@axis.com>
4465 * elfcore.h (elf_core_file_p): Move the call to
4466 elf_backend_object_p to allow the correct machine to be set before
4467 processing the program headers.
4469 2005-02-14 Nick Clifton <nickc@redhat.com>
4472 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4473 aware flag from the input bfd to the output bfd.
4475 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4477 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4478 R_MIPS_LITERAL relocations for external symbols.
4479 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4480 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4482 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4484 * bfd-in2.h: Rebuilt.
4486 2005-02-11 Paul Brook <paul@codesourcery.com>
4488 * elf-bfd.h (struct elf_link_hash_table): Add
4489 is_relocatable_executable.
4490 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4491 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4492 symbols in relocatable executables.
4493 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4494 relocatable executables.
4495 (_bfd_elf_link_renumber_dynsyms): Ditto.
4496 (bfd_elf_final_link): Ditto.
4497 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4498 relocations into relocatable executables.
4499 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4500 executables. Also copy absolute relocations.
4501 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4502 in relocatable executables.
4503 (allocate_dynrelocs): Copy relocations for relocatable executables.
4504 Output dynamic symbols for symbols defined in linker scripts.
4506 2005-02-11 Nick Clifton <nickc@redhat.com>
4508 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4509 to avoid a compile time warning.
4511 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4514 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4515 inclusion of coffcode.h so that it is actually picked up.
4517 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4518 case it is not used.
4520 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4521 structure and macro.
4523 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4526 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4527 to protect the declaration of this array.
4529 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4530 Avoid call to memcpy with a size of 0.
4532 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4534 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4535 old-style branches to undefined dot-symbols which will be
4536 satisfied by a plt call.
4538 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4540 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4541 (ppc64_elf_copy_indirect_symbol): ..here.
4542 (func_desc_adjust): Use move_plt_plist.
4544 2005-02-10 Paul Brook <paul@codesourcery.com>
4546 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4548 2005-02-10 Paul Brook <paul@codesourcery.com>
4550 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4552 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4553 (elf_link_renumber_local_hash_table_dynsyms): New function.
4554 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4556 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4558 * bfd-in.h (BFD_LINKER_CREATED): Define.
4559 * bfd-in2.h: Rebuilt.
4560 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4561 BFD_LINKER_CREATED bfds when determining input bfds without
4562 .note.GNU-stack section.
4564 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4566 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4567 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4568 relocations against external symbols unchanged.
4570 2005-02-08 Paul Brook <paul@codesourcery.com>
4572 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4575 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4577 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4580 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4582 * elf64-mips.c: Fix formatting throughout.
4584 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4586 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4588 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4590 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4591 *ABS*/*UND* sections.
4592 (elf32_frv_relocate_section): Move zero-addend-required error...
4593 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4594 missing needed TLS section.
4596 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4598 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4599 being the last symbol.
4600 (aout_link_add_symbols): Just return TRUE if a warning
4603 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4605 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4606 R_MIPS_GPREL32 relocations against external symbols.
4607 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4610 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4612 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4613 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4614 elf_string_from_elf_strtab.
4615 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4616 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4617 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4618 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4619 looking at cached symtab info first, before iterating over headers.
4620 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4621 * elfcode.h (elf_object_p): Don't load section header stringtab
4624 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4626 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4627 against protected function when building shared library.
4630 * elf64-x86-64.c (is_32bit_relative_branch): New.
4631 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4632 protected function symbol when building shared library for
4633 32bit relative branch instruction.
4635 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4637 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4638 syms when doing a relocatable link.
4639 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4641 (ppc64_elf_tls_setup): Likewise.
4642 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4644 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4646 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4647 (link_hash_newfunc): Clear all locals using memset.
4648 (make_fdh): Remove flags param. Always create fake func desc
4649 weak. Link the descriptor with the code entry sym.
4650 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4651 (add_symbol_adjust): Adjust make_fdh call.
4652 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4653 descriptor to strong undefined if code entry is strong.
4655 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4657 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4658 lookup here. Set to new before calling bfd_link_repair_undef_list.
4659 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4661 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4663 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4665 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4667 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4668 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4669 before the as-needed lib was loaded. Abort on unexpected refs.
4671 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4673 * elflink.c (elf_smash_syms): Expand comments.
4674 (elf_link_add_object_symbols): Only call elf_smash_syms for
4675 as-needed dynamic objects.
4677 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4678 everything, just the field specific to ia64.
4679 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4681 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4683 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4684 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4686 (struct add_symbol_adjust_data): New.
4687 (add_symbol_adjust): Make an undefweak func desc for old ABI
4688 objects to link with --as-needed shared libs. Return fail status.
4689 Don't adjust old ABI func entry sym to weak if func desc syms
4691 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4694 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4696 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4699 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4701 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4702 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4703 remove anything but new and undefweak.
4704 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4706 (_bfd_elf_create_dynamic_sections): Formatting.
4707 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4708 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4709 (struct elf_smash_data): New.
4710 (elf_smash_syms): New function.
4711 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4712 unneeded dynamic objects to loaded list.
4713 (elf_link_output_extsym): Don't handle as-needed here. Strip
4714 bfd_link_hash_new symbols.
4715 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4716 delref when dynindx is already -1.
4717 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4719 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4721 2005-02-01 Ben Elliston <bje@au.ibm.com>
4723 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4725 2005-02-01 Ben Elliston <bje@au.ibm.com>
4727 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4728 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4729 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4730 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4731 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4732 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4733 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4734 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4735 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4736 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4737 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4738 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4739 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4740 throughout. Similarly, collapse #if 1'd code.
4742 2005-02-01 Ben Elliston <bje@au.ibm.com>
4744 * elf-bfd.h (bfd_elf_discard_group): Remove.
4745 * elf.c (bfd_elf_discard_group): Likewise.
4746 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4748 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4750 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4751 (_bfd_elf_eh_frame_address_size): Declare.
4752 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4753 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4754 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4755 (elf_backend_eh_frame_address_size): Define.
4756 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4757 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4758 size from the new backend hook.
4759 (_bfd_elf_write_section_eh_frame): Likewise.
4760 (_bfd_elf_eh_frame_address_size): New function.
4762 2005-01-31 Andrew Cagney <cagney@gnu.org>
4764 * configure: Regenerate to track ../gettext.m4.
4766 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4768 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4769 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4771 2005-01-31 Nick Clifton <nickc@redhat.com>
4773 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4774 sparc-lynxos, vax-vms) be obsolete.
4776 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4778 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4779 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4780 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4781 * elfcode.h (elf_object_p): Use minpagesize instead of
4783 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4784 (elfNN_bed): Include ELF_MINPAGESIZE.
4786 2005-01-28 Julian Brown <julian@codesourcery.com>
4788 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4789 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4790 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4791 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4792 passing flag value from ld. Set flag value in global hash table entry.
4793 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4796 2005-01-27 Andrew Cagney <cagney@gnu.org>
4798 * configure: Regenerate to track ../gettext.m4 change.
4800 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4802 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4805 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4807 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4808 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4810 * reloc.c: Add R_FRV_TLSMOFF.
4811 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4812 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4813 (elf32_frv_relocate_section): Handle it.
4814 (elf32_frv_check_relocs): Likewise.
4815 * libbfd.h, bfd-in2.h: Rebuilt.
4816 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4817 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4818 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4819 such that they return the constant in gr9.
4820 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4822 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4823 too, such that they shrink on relaxation.
4824 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4825 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4826 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4827 if we can guarantee the use of 16-bit constants.
4828 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4829 Introduce TLS support for FR-V FDPIC.
4830 * reloc.c: Add TLS relocations.
4831 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4832 (elf32_frv_rel_tlsdesc_value_howto): New.
4833 (elf32_frv_rel_tlsoff_howto): New.
4834 (frv_reloc_map): Add new mappings.
4835 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4837 (frvfdpic_dynamic_got_plt_info): New.
4838 (frvfdpic_plt_tls_ret_offset): New.
4839 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4840 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4841 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4842 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4844 (struct frvfdpic_relocs_info): Add TLS fields.
4845 (frvfdpic_relocs_info_hash): Warning clean up.
4846 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4847 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4848 (FRVFDPIC_TLS_BIAS): Define.
4849 (tls_biased_base): New.
4850 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4852 (frv_reloc_type_lookup): Likewise.
4853 (frvfdpic_info_to_howto_rel): Likewise.
4854 (elf32_frv_relocate_section): Likewise.
4855 (_frv_create_got_section): Create the PLT section here.
4856 (elf32_frvfdpic_create_dynamic_sections): Not here.
4857 (_frvfdpic_count_nontls_entries): Move out of...
4858 (_frvfdpic_count_got_plt_entries): ... here.
4859 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4860 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4862 (_frvfdpic_relax_tls_entries): New.
4863 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4864 (_frvfdpic_get_tlsdesc_entry): New.
4865 (_frvfdpic_assign_got_entries): Add TLS support.
4866 (_frvfdpic_assign_plt_entries): Likewise.
4867 (_frvfdpic_reset_got_plt_entries): New.
4868 (_frvfdpic_size_got_plt): Move out of...
4869 (elf32_frvfdpic_size_dynamic_sections): ... here.
4870 (_frvfdpic_relax_got_plt_entries): New.
4871 (elf32_frvfdpic_relax_section): New.
4872 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4873 (elf32_frv_check_relocs): Add TLS support.
4874 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4875 * libbfd.h, bfd-in2.h: Rebuilt.
4877 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4879 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4880 loadable reloc sections.
4881 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4882 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4884 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4886 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4887 sections immediately when linking shared libs. Instead, wait until
4888 we know a lib is needed.
4889 (_bfd_elf_link_create_dynstrtab): Extract from..
4890 (_bfd_elf_link_create_dynamic_sections_): ..here.
4891 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4892 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4893 for non-existent .dynamic.
4894 (elf_link_output_extsym): Don't complain about undefined symbols
4895 in as-needed dynamic libs that aren't actually linked.
4897 2005-01-24 Andrew Cagney <cagney@gnu.org>
4899 * configure: Regenerate, ../gettext.m4 was updated.
4901 2005-01-21 Ben Elliston <bje@au.ibm.com>
4903 * aout-encap.c: Remove unused file.
4905 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4908 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4909 non-function symbols are local.
4910 (_bfd_elf_symbol_refs_local_p): Likewise.
4912 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4914 * bfd.c (bfd_link_just_syms): Add abfd param.
4915 * bfd-in2.h: Regenerate.
4917 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4919 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4920 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4921 instructions. If the amount of padding is known, reduce the size
4922 of the CIE or FDE by that amount.
4924 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4926 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4927 augmentation_size. Use bfd_signed_vmas for data_align.
4928 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4929 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4930 functions. Don't read past the end of the enclosing CIE or FDE.
4931 (skip_bytes): New utility function.
4932 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4934 (_bfd_elf_write_section_eh_frame): Use new functions.
4936 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4938 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4939 assert-style REQUIRE() macro to handle sanity checks.
4941 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4943 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4945 (read_unsigned_leb128): Removed.
4946 (read_signed_leb128): Removed.
4947 (find_abstract_instance_name): Updated.
4948 (parse_comp_unit): Accept info_ptr_unit.
4949 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4950 comp unit and pass it to parse_comp_unit.
4952 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4953 (read_signed_leb128): Moved to ...
4956 * libbfd-in.h (read_unsigned_leb128): New prototype.
4957 (read_signed_leb128): Likewise.
4958 * libbfd.h: Regenerated.
4960 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4961 Nick Clifton <nickc@redhat.com>
4963 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4964 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4965 arch_sh4a_nofpu_up in order to match the external names and make the
4966 testsuite's job easier.
4967 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4969 * bfd-in2.h: Regenerate.
4971 2005-01-15 Andrew Cagney <cagney@gnu.org>
4974 * acinclude.m4: Move BFD_NEED_DECLARATION,
4975 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4976 the new file bfd.m4. Include ../bfd/bfd.m4.
4977 * configure: Re-generate.
4979 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4981 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4982 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4984 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4985 R_PPC_RELAX32PC_PLT.
4987 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4989 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4991 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4992 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4993 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4994 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4995 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4996 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4997 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4998 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4999 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5000 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5001 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5002 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5003 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5004 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5006 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5008 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5011 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5013 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5014 * bfd-in2.h: Regenerate.
5015 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5016 to support these new machine values.
5017 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5019 (bfd_maxq_arch): Update values for the maxq20.
5021 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5023 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5024 non-shared object, do not reserve space in .plt and .rela.plt for
5025 regular symbols neither defined nor referenced in shared objects.
5027 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5029 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5030 to zero the structure.
5031 (create_got_section): Use BFD_ASSERT instead of abort.
5032 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5034 (create_got_section): New function.
5035 (sparc64_elf_create_dynamic_sections): Likewise.
5036 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5037 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5038 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5039 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5040 (sparc64_elf_finish_dynamic_symbol): Likewise.
5041 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5042 (elf_backend_create_dynamic_sections): Define to
5043 sparc64_elf_create_dynamic_sections.
5045 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5047 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5048 (elf_backend_omit_section_dynsym): Define to it.
5049 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5050 (elf_backend_omit_section_dynsym): Define to it.
5052 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5054 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5055 PT_DYNAMIC segment, unless .dynamic.
5057 2005-01-06 Paul Brook <paul@codesourcery.com>
5059 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5060 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5061 * configure: Regenerate.
5062 * elf32-arm.c: Add VxWorks target bfd.
5064 (elf32_arm_link_hash_table): Add use_rel.
5065 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5066 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5067 Correct offset calculation for RELA case.
5068 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5069 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5070 (elf32_arm_vxworks_link_hash_table_create): New function.
5071 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5072 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5073 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5075 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5077 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5079 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5080 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5081 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5082 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5083 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5084 (toc_adjusting_stub_needed): Rewrite.
5085 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5086 toc tests. Adjust for toc_adjusting_stub_needed changes.
5087 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5088 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5089 * section.c: Expand comment on backend bits.
5090 * bfd-in2.h: Regenerate.
5091 * libbfd.h: Regenerate.
5093 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5095 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5096 toc adjusting stub, do not test source section flags.
5098 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5100 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5101 from STABS debugging sections again.
5103 2005-01-05 Fred Fish <fnf@specifixinc.com>
5105 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5106 (find_abstract_instance_name): New function.
5107 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5108 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5109 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5111 2004-12-31 Paul Brook <paul@copdesourcery.com>
5113 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5115 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5117 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5118 Commit missing changes from 2004-12-22.
5119 * bfd-in2.h: Regenerate.
5121 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5123 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5125 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5127 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5128 Add 'base' argument for constructing register sections. Reformat.
5129 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5130 gp and fp regs. Reformat.
5132 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5134 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5135 * bfd-in2.h: Regenerate.
5136 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5137 (avr_reloc_map): Likewise.
5138 (avr_final_link_relocate): Likewise.
5140 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5142 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5143 as-needed dynamic libs as undefined.
5144 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5145 libs when finding they are needed.
5147 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5149 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5150 (opd_entry_value): Use opd_relocs if available.
5151 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5152 copy .opd relocations to opd_relocs.
5153 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5155 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5157 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5158 * elf32-v850.c (v850_elf_howto_table): Add entry for
5159 R_V850_LO16_SPLIT_OFFSET.
5160 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5161 (v850_elf_perform_lo16_relocation): New function, extracted from...
5162 (v850_elf_perform_relocation): ...here. Use it to handle
5163 R_V850_LO16_SPLIT_OFFSET.
5164 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5165 R_V850_LO16_SPLIT_OFFSET.
5166 * libbfd.h, bfd-in2.h: Regenerate.
5168 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5170 * config.bfd: Add s390x-ibm-tpf support.
5172 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5174 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5175 to prototype, to make hash info available.
5176 Prevent wrapped symbols from being adjusted twice.
5178 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5180 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5181 overflow for calls to undefined weak symbols.
5183 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5185 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5186 canonical sections syms have a name.
5188 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5190 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5191 have been adjusted for output.
5192 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5194 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5196 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5197 add symtab_hdr param.
5198 (group_signature): Update calls.
5199 * elf-bfd.h (bfd_elf_sym_name): Update.
5200 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5201 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5202 (ppc64_elf_relocate_section): Update.
5203 * elflink.c (elf_link_input_bfd): Update.
5205 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5207 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5208 st_shndx on STT_SECTION sections.
5210 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5212 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5213 ELF section symbols.
5215 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5217 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5218 return a real value, unless it is a PLT symbol.
5219 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5222 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5223 R_MIPS_JALR entry to 0.
5225 * archures.c: Define bfd_mach_mips9000.
5226 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5227 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5228 * cpu-mips.c (I_mips9000): Define.
5229 (arch_info_struct): Add case for bfd_mach_mips9000.
5230 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5231 * bfd-in2.h: Regenerate.
5233 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5235 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5238 2004-12-07 Ben Elliston <bje@gnu.org>
5240 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5242 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5244 Suggested by Fergal Daly <fergal@esatclear.ie>:
5245 * simple.c (simple_dummy_multiple_definition): New function.
5246 (bfd_simple_get_relocated_section_contents): Use it.
5248 2004-12-03 Jan Beulich <jbeulich@novell.com>
5250 * elf.c (elf_find_function): Don't use the last file symbol ever,
5251 seen, but the last one seen prior to the symbol being reported.
5252 Don't report a filename at all for global symbols when that might
5255 2004-12-01 Paul Brook <paul@codesourcery.com>
5257 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5258 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5261 2004-12-01 Paul Brook <paul@codesourcery.com>
5263 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5266 2004-11-30 Paul Brook <paul@codesourcery.com>
5268 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5269 no_pipeline_knowledge
5270 (elf32_arm_link_hash_table_create): Ditto.
5271 (bfd_elf32_arm_process_before_allocation): Ditto.
5272 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5274 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5276 * bfd-in2.h: Regenerate.
5278 2004-11-30 Randolph Chung <tausq@debian.org>
5280 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5281 (elf32_hppa_grok_psinfo): New function.
5282 (elf_backend_grok_prstatus): Define.
5283 (elf_backend_grok_psinfo): Define.
5285 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5288 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5290 2004-11-24 Paul Brook <paul@codesourcery.com>
5292 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5294 2004-11-24 Paul Brook <paul@codesourcery.com>
5296 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5297 (elf32_arm_swap_symbol_out): New function.
5298 (elf32_arm_size_info): Add.
5299 (elf_backend_size_info): Define.
5301 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5303 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5306 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5308 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5309 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5310 * nlmcode.h (nlm_write_object_contents): Warning fix.
5312 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5314 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5316 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5318 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5319 (elf32_arm_plt_thumb_stub): New.
5320 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5322 (elf32_arm_link_hash_traverse): Fix typo.
5323 (elf32_arm_link_hash_table): Add obfd.
5324 (elf32_arm_link_hash_newfunc): Initialize new fields.
5325 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5326 (elf32_arm_link_hash_table_create): Initialize obfd.
5327 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5328 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5329 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5330 interworking BFD is not dynamic.
5331 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5332 not emit glue for PLT references.
5333 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5334 emit glue for PLT references. Support the Thumb PLT prefix.
5335 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5337 (elf32_arm_check_relocs): Likewise.
5338 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5340 (allocate_dynrelocs): Handle Thumb PLT references.
5341 (elf32_arm_finish_dynamic_symbol): Likewise.
5342 (elf32_arm_symbol_processing): New function.
5343 (elf_backend_symbol_processing): Define.
5345 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5347 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5348 add_fde_encoding. Remove need_relative.
5349 * elf-eh-frame.c (extra_augmentation_string_bytes)
5350 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5351 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5352 in cases where the CIE has no existing 'R' augmentation. Use
5353 size_of_output_cie_fde when assigning offsets. Use the final offset
5354 as the new section size.
5355 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5356 Account for any extra augmentation bytes in the returned offset.
5357 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5358 moved before being modified. Pad growing entries with DW_CFA_nops.
5359 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5360 and add_fde_encoding.
5362 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5364 * elf32-arm.c (elf32_arm_relocate_section): Use
5365 arm_real_reloc_type.
5367 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5369 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5370 for discard relocations; don't add an R_MIPS_NONE to the main body
5373 2004-11-04 Paul Brook <paul@codesourcery.com>
5375 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5376 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5377 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5378 default version definition for unversioned symbols.
5379 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5380 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5381 _bfd_elf_slurp_version_tables. Set default version for unversioned
5384 2004-11-15 Paul Brook <paul@codesourcery.com>
5386 * elflink.c (elf_link_add_object_symbols): Don't assume version
5387 indices are consecutive.
5389 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5391 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5392 composite relocations against the personality data.
5394 2004-11-13 Paul Brook <paul@codesourcery.com>
5396 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5397 R_ARM_PREL31 relocations to PLT entries.
5398 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5399 (elf32_arm_check_relocs): Ditto.
5401 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5403 * xtensa-isa.c (xtensa_interface_class_id): New.
5405 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5407 * elf32-xtensa.c (property_table_compare): Remove assertion about
5408 entries with the same address and non-zero size.
5409 (xtensa_read_table_entries): Report such entries as errors.
5411 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5413 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5414 R_ARM_RELATIVE on Symbian OS.
5416 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5418 * som.c (som_bfd_print_private_bfd_data): New function.
5419 (som_object_setup): Save the auxiliary header. Don't assume that
5420 zero is an invalid entry point for a shared library.
5421 (som_object_p): Allocate the auxiliary header on the heap.
5423 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5425 (elf32_arm_symbian_modify_segment_map): Likewise.
5427 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5429 From David Poole <daveml@mbuf.com>:
5430 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5431 (elf32_arm_size_dynamic_sections): Call it.
5433 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5435 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5436 (ALL_MACHINES_CFILES): Fix typo.
5437 * Makefile.in: Regenerate.
5438 * po/SRC-POTFILES.in: Regenerate.
5440 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5442 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5443 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5444 symbol in the relocation.
5446 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5447 Vineet Sharma <vineets@noida.hcltech.com>
5449 * coff-maxq.c: New File.
5450 * cpu-maxq.c: New File.
5451 * coffcode.h: Likewise.
5452 * config.bfd: Likewise.
5453 * configure.in (maxqcoff_vec): New target vector.
5454 * Makefile.am: Add support for maxq target.
5455 * configure.in: Likewise.
5456 * archures.c:. Likewise.
5457 * targets.c: Likewise.
5458 * bfd_in2.h : Regenerated.
5459 * Makefile.in: Regenerated.
5460 * configure: Regenerated.
5461 * doc/Makefile.in: Regenerated.
5463 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5465 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5466 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5467 C_NT_WEAK aux entries.
5468 (_bfd_coff_generic_relocate_section): Handle undefined
5471 2004-11-07 Andreas Schwab <schwab@suse.de>
5473 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5474 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5475 non-default visibility.
5477 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5479 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5481 (elf32_arm_symbian_modify_segment_map): Don't
5482 reset includes_filehdr and includes_phdrs here.
5484 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5486 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5487 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5488 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5490 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5491 to a new removed list. Remove normal configuration stanzas.
5492 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5493 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5494 elfarm-nabi.lo with elf32-arm.lo.
5495 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5496 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5497 * elf32-arm.h: Remove.
5498 * elfarm-oabi.c: Remove.
5499 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5500 and bfd_elf32_littlearm_oabi_vec.
5501 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5503 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5505 * config.bfd: Support crisv32-*-* like cris-*-*.
5506 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5507 (bfd_mach_cris_v10_v32): New macros.
5508 * cpu-cris.c: Tweak formatting.
5509 (get_compatible): New function.
5511 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5512 bfd_arch_info_type:s.
5513 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5514 get_compatible for member compatible and link bfd_cris_arch_v32 as
5516 * elf32-cris.c (cris_elf_pcrel_reloc)
5517 (cris_elf_set_mach_from_flags): New functions.
5518 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5519 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5520 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5521 numbers for bfd_mach_cris_v32.
5522 (PLT_ENTRY_SIZE_V32): New macro.
5523 (elf_cris_plt0_entry): Drop last comma in initializer.
5524 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5525 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5527 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5529 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5530 (elf_cris_finish_dynamic_sections): Similar.
5531 (elf_cris_adjust_dynamic_symbol): Similar.
5532 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5534 <switch with PIC relocs>: Emit error and return FALSE for
5535 bfd_mach_cris_v10_v32.
5536 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5537 Emit warning when generating textrel reloc.
5538 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5539 (cris_elf_final_write_processing): Set flags according to mach.
5540 (cris_elf_print_private_bfd_data): Display
5541 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5542 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5543 new_flags. Don't call cris_elf_final_write_processing. Don't
5544 look at the actual elf header flags at all; use
5545 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5546 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5548 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5549 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5550 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5551 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5552 * bfd-in2.h, libbfd.h: Regenerate.
5554 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5556 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5557 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5559 (struct adjust_toc_info): New.
5560 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5562 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5564 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5565 if there are no segments.
5567 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5569 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5571 2004-11-02 Nick Clifton <nickc@redhat.com>
5573 * elf32-iq2000.c: Convert to ISO C90 formatting.
5575 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5577 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5579 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5581 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5582 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5583 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5585 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5587 * elf32-sh.c (tpoff): Take alignment into account.
5589 2004-10-28 Nick Clifton <nickc@redhat.com>
5591 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5592 performing a relocatable link.
5593 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5594 for MIPS ports under Irix.
5596 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5598 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5599 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5600 (elf32_arm_final_link_relocate): Ditto.
5601 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5602 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5603 (elf32_arm_adjust_dynamic_symbol): Ditto.
5604 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5605 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5606 (elf32_arm_r_howto): ... To here.
5607 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5609 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5612 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5613 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5614 and R_IA64_SECREL64LSB.
5616 2004-10-26 Paul Brook <paul@codesourcery.com>
5618 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5619 (bfd_elf_size_dynamic_sections): Create default version definition.
5620 (elf_link_output_extsym): Adjust for default symbol version.
5622 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5624 * mmo.c: Adjust to ISO C.
5626 * mmo.c (mmo_write_section_description): New function broken out
5627 of mmo_internal_write_section.
5628 (mmo_internal_write_section): For each of .text and .data, call
5629 mmo_write_section_description before outputting contents if it has
5630 nontrivially deducible vma or contents.
5631 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5632 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5633 symbols if found within the .data address range.
5635 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5637 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5639 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5641 * mmo.c (File Layout): Correct place of misplaced blurb about
5644 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5646 * config.bfd: Add mips64*-*-openbsd.
5648 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5650 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5653 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5655 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5656 * configure: Regenerate.
5658 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5661 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5662 to linker reloc_overflow callback.
5663 (aout_link_input_section_ext): Likewise.
5664 (aout_link_reloc_link_order): Likewise.
5665 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5666 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5668 (alpha_relocate_section): Likewise.
5669 * coff-arm.c (coff_arm_relocate_section): Likewise.
5670 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5671 * coff-h8500.c (extra_case): Likewise.
5672 * coff-i960.c (coff_i960_relocate_section): Likewise.
5673 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5674 * coff-mips.c (mips_relocate_section): Likewise.
5675 * coff-or32.c (coff_or32_relocate_section): Likewise.
5676 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5677 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5678 * coff-sh.c (sh_relocate_section): Likewise.
5679 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5680 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5681 * coff-z8k.c (extra_case): Likewise.
5682 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5683 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5684 (_bfd_coff_generic_relocate_section): Likewise.
5685 * ecoff.c (ecoff_reloc_link_order): Likewise.
5686 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5687 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5688 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5689 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5690 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5691 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5692 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5693 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5694 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5695 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5696 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5697 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5698 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5699 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5700 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5701 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5702 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5703 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5704 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5705 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5706 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5707 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5708 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5709 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5710 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5711 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5712 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5713 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5714 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5715 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5716 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5717 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5718 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5719 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5720 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5721 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5722 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5723 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5724 * elflink.c (elf_reloc_link_order): Likewise.
5725 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5726 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5727 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5728 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5729 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5730 (aout_link_reloc_link_order): Likewise.
5731 * reloc.c (bfd_generic_get_relocated_section_contents):
5733 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5734 * simple.c (simple_dummy_reloc_overflow): Updated.
5736 2004-10-20 Andreas Schwab <schwab@suse.de>
5738 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5739 (elf_backend_plt_sym_val): Define.
5741 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5743 * config.bfd: Set targ_underscore=yes for PE COFF targets
5745 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5747 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5748 (ppc64_elf_edit_opd): Likewise.
5750 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5752 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5753 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5754 set SEC_ALLOC and SEC_LOAD.
5756 2004-10-18 Nick Clifton <nickc@redhat.com>
5758 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5759 'name' for relocs against both local and global symbols.
5761 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5763 * bfd-in2.h: Regenerate.
5764 * bfd.c (struct bfd): Add no_export.
5765 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5767 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5769 * config.bfd: Whitespace cleanup.
5770 * Makefile.am: Run "make dep-am"
5771 * Makefile.in: Regenerate.
5773 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5775 * elflink.c (struct already_linked_section): Removed.
5776 (try_match_symbols_in_sections, already_linked): Removed.
5777 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5778 prefix of section names when finding already_linked_table
5779 chain. Compare section names. Instead of calling already_linked,
5780 do it inline and only for sections in the same already_linked_list.
5782 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5784 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5785 parameter. If called after _bfd_elf_write_section_eh_frame,
5786 don't allow a -2 return unless need_* bit is already set, and
5787 handle offsets adjusted for output_offset.
5788 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5789 * elf.c (_bfd_elf_section_offset): Update call.
5791 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5794 * coffcode.h (coff_compute_section_file_positions): Cast to
5795 bfd_vma when computing page alignment.
5797 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5799 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5800 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5802 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5804 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5805 relocations use a virtual address, not a section offset.
5807 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5809 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5810 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5811 xtensa_format_encode.
5812 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5813 (ebb_add_proposed_action): Delete.
5815 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5817 * elf32-xtensa.c: Use ISO C90 formatting.
5819 2004-10-12 Paul Brook <paul@codesourcery.com>
5821 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5824 2004-10-12 Paul Brook <paul@codesourcery.com>
5826 * elf32-arm.h: Support EABI version 4 objects.
5828 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5831 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5832 Don't mark as default.
5833 (bfd_x86_64_arch): Don't mark as default.
5835 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5837 * elflink.c (enum action_discarded): New.
5838 (elf_section_complain_discarded): Delete.
5839 (elf_action_discarded): New function subsuming the above and also
5840 controlling reloc behaviour.
5841 (elf_link_input_bfd): Use it.
5843 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5845 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5846 (special_sections): Add .gnu.liblist and .gnu.conflict.
5847 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5849 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5852 * elflink.c (elf_link_input_bfd): Try harder to support
5853 relocations against symbols in removed linkonce sections.
5855 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5857 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5860 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5861 sections do not reference symbols in non-SEC_ALLOC sections.
5863 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5866 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5867 (_bfd_elf_link_omit_section_dynsym): Formatting.
5869 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5871 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5872 * libbfd.h: Regnerate.
5873 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5874 * elf32-frv.c: Likewise.
5875 * elf32-m32r.c: Likewise.
5876 * elf32-ppc.c: Likewise.
5877 * elf64-hppa.c: Likewise.
5878 * elfxx-ia64.c: Likewise.
5879 * opncls.c: Likewise.
5881 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5883 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5884 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5885 offsets stored in struct eh_cie_fde entries before doing other
5888 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5889 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5890 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5891 setting offsets for removed CIEs. Don't set "sec", instead set
5892 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5893 CIE in hdr_info. Only set make_relative and make_lsda_relative
5894 for CIEs. Use pointers rather than array indices.
5895 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5896 make_lsda_relative, need_* on cie_inf for FDEs.
5897 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5898 section output_offset. Delete cie_offset, instead use cie_inf
5899 pointer to CIE entry. Use need_relative and need_lsda_relative on
5900 CIE entry for FDEs. Use pointers rather than array indices.
5902 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5904 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5905 bfd_is_target_special_symbol.
5906 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5907 * som.c (som_bfd_is_target_special_symbol): Define.
5909 2004-10-08 Nick Clifton <nickc@redhat.com>
5911 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5912 * configure: Regenerate.
5913 * bfd-in2.h: Regenerate.
5914 * syms.c (bfd_is_target_special_symbol): New interface function.
5915 Returns true when a symbol should be considered to be special.
5916 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5917 the symbol jump table.
5918 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5919 Return true iff the symbol is a mapping symbol.
5920 (bfd_elf32_bfd_is_target_special_symbol): Define.
5921 * elfxx-target.h: Provide a default definition for
5922 bfd_is_target_special_symbol.
5923 * aout-target.h: Likewise.
5924 * aout-tic30.c: Likewise.
5925 * binary.c: Likewise.
5926 * coffcode.h: Likewise.
5927 * i386msdos.c: Likewise.
5930 * libaout.h: Likewise.
5931 * libbfd-in.h: Likewise
5932 * libecoff.h: Likewise.
5933 * mach-o.c: Likewise.
5935 * nlm-target.h: Likewise.
5936 * oasys.c: Likewise.
5938 * ppcboot.c: Likewise.
5940 * tekhex.c: Likewise.
5941 * versados.c: Likewise.
5943 * xcoff-target.h: Likewise.
5945 * libbfd.h: Regenerate.
5947 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5949 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5950 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5951 (elf_backend_section_from_shdr): Define.
5953 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5955 * syms.c (bfd_is_local_label): Return false for file symbols.
5957 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5958 David Heine <dlheine@tensilica.com>
5960 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5961 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5962 (elf32xtensa_no_literal_movement): New global variable.
5963 (elf_howto_table): Add entries for new relocations.
5964 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5965 (property_table_compare): When addresses are equal, compare sizes and
5966 various property flags.
5967 (property_table_matches): New.
5968 (xtensa_read_table_entries): Extend to read new property tables. Add
5969 output_addr parameter to indicate that output addresses should be used.
5970 Use bfd_get_section_limit.
5971 (elf_xtensa_find_property_entry): New.
5972 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5973 (elf_xtensa_check_relocs): Handle new relocations.
5974 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5975 relocations. Use new xtensa-isa.h functions.
5976 (build_encoding_error_message): Remove encode_result parameter. Add
5977 new target_address parameter used to detect alignment errors.
5978 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5979 error handling. Use new is_operand_relocation function.
5980 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5981 Use underbar macro for error messages. Formatting.
5982 (get_const16_opcode): New.
5983 (get_l32r_opcode): Add a separate flag for initialization.
5984 (get_relocation_opnd): Operand number is no longer explicit in the
5985 relocation. Change to decode the opcode and analyze its operands.
5986 (get_relocation_slot): New.
5987 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5988 Use new xtensa-isa.h functions to handle multislot instructions.
5989 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5990 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5991 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5992 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5993 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5994 get_single_format, init_op_single_format_table): New.
5995 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5996 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5997 (contract_asm_expansion): Add error_message parameter and pass it to
5998 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5999 with R_XTENSA_SLOT0_OP.
6000 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6001 instructions. Use new xtensa-isa.h functions.
6002 (r_reloc struct): Add new virtual_offset field.
6003 (r_reloc_init): Add contents and content_length parameters. Set
6004 virtual_offset field to zero. Add contents to target_offset field for
6005 partial_inplace relocations.
6006 (r_reloc_is_defined): Check for null.
6007 (print_r_reloc): New debug function.
6008 (source_reloc struct): Replace xtensa_operand field with pair of the
6009 opcode and the operand position. Add is_abs_literal field.
6010 (init_source_reloc): Specify operand by opcode/position pair. Set
6011 is_abs_literal field.
6012 (source_reloc_compare): When target_offsets are equal, compare other
6013 fields to make sorting predictable.
6014 (literal_value struct): Add is_abs_literal field.
6015 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6016 (init_literal_value): New.
6017 (is_same_value): Replace with ...
6018 (literal_value_equal): ... this function. Add comparisons of
6019 virtual_offset and is_abs_literal fields.
6020 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
6021 failure. Initialize has_last_loc field.
6022 (value_map_hash_table_delete): New.
6023 (hash_literal_value): Rename to ...
6024 (literal_value_hash): ... this. Include is_abs_literal flag and
6025 virtual_offset field in the hash value.
6026 (get_cached_value): Rename to ...
6027 (value_map_get_cached_value): ... this. Update calls to
6028 literal_value_hash and literal_value_equal.
6029 (add_value_map): Check for allocation failure. Update calls to
6030 value_map_get_cached_value and literal_value_hash.
6031 (text_action, text_action_list, text_action_t): New types.
6032 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6033 text_action_add, text_action_add_literal, offset_with_removed_text,
6034 offset_with_removed_text_before_fill, find_insn_action,
6035 print_action_list, print_removed_literals): New.
6036 (offset_with_removed_literals): Delete.
6037 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6038 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6039 allocated_relocs_count fields.
6040 (init_xtensa_relax_info): Initialize new fields.
6041 (reloc_bfd_fix struct): Add new translated field.
6042 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6044 (fix_compare, cache_fix_array): New.
6045 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6046 section via get_xtensa_relax_info. Use cache_fix_array to set up
6047 sorted fix_array and use bsearch instead of linear search.
6048 (section_cache_t): New struct.
6049 (init_section_cache, section_cache_section, clear_section_cache): New.
6050 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6051 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6052 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6053 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6055 (retrieve_contents): Use bfd_get_section_limit.
6056 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6057 to compute_removed_literals. Free value_map_hash_table when no longer
6059 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6060 compute_text_actions for all sections.
6061 (find_relaxable_sections): Mark sections as relaxable if they contain
6062 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6063 call. Increment relax_info src_count field only for appropriate
6064 relocation types. Remove is_literal_section check.
6065 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6066 r_reloc_init and find_associated_l32r_irel. Check
6067 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6068 literals. Pass is_abs_literal flag to init_source_reloc.
6069 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6070 CONST16 instructions. Adjust calls to r_reloc_init and
6071 pcrel_reloc_fits. Handle weak symbols conservatively.
6072 (find_associated_l32r_irel): Add bfd parameter and pass it to
6074 (compute_text_actions, compute_ebb_proposed_actions,
6075 compute_ebb_actions, check_section_ebb_pcrels_fit,
6076 check_section_ebb_reduces, text_action_add_proposed,
6077 compute_fill_extra_space): New.
6078 (remove_literals): Replace with ...
6079 (compute_removed_literals): ... this function. Call
6080 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6081 Call xtensa_read_table_entries to get the property table. Skip
6082 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6083 is_removable_literal, remove_dead_literal, and
6084 identify_literal_placement functions.
6085 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6086 instead of linear search.
6087 (is_removable_literal, remove_dead_literal,
6088 identify_literal_placement): New.
6089 (relocations_reach): Update check for literal not referenced by any
6090 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6091 (coalesce_shared_literal, move_shared_literal): New.
6092 (relax_section): Use bfd_get_section_limit. Call
6093 translate_section_fixes. Update calls to r_reloc_init and
6094 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6095 Add call to pin_internal_relocs. Add special handling for
6096 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6097 info to calculate new addend_displacement variable. Replace code for
6098 deleting literals with more general code to perform the actions
6099 determined by the action_list for the section.
6100 (translate_section_fixes, translate_reloc_bfd_fix): New.
6101 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6102 find_removed_literal only if is_operand_relocation. Update call to
6103 offset_with_removed_text. Use new target_offset and removed_bytes
6105 (move_literal): New.
6106 (relax_property_section): Use bfd_get_section_limit. Set new
6107 is_full_prop_section flag and handle new property tables. Update calls
6108 to r_reloc_init and offset_with_removed_text. Check
6109 is_relaxable_asm_section flag. Handle expansion of zero-sized
6110 unreachable entries, with use of offset_with_removed_text_before_fill.
6111 For relocatable links, combine entries only for literal tables.
6112 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6113 calls to offset_with_removed_text. Translate st_size field for
6115 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6116 failure. Add contents parameter. Update call to get_bfd_fix. Update
6117 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6118 R_XTENSA_ASM_EXPAND relocs.
6119 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6120 call to get_bfd_fix. Include offset from contents for partial_inplace
6122 (is_reloc_sym_weak): New.
6123 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6124 (prop_sec_len): New.
6125 (xtensa_is_property_section): Handle new property sections.
6126 (is_literal_section): Delete.
6127 (internal_reloc_compare): When r_offset matches, compare r_info and
6128 r_addend to make sorting predictable.
6129 (internal_reloc_matches): New.
6130 (xtensa_get_property_section_name): Handle new property sections.
6131 (xtensa_get_property_predef_flags): New.
6132 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6133 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6134 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6135 (xtisa_errno, xtisa_error_msg): New variables.
6136 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6137 (xtensa_insnbuf_alloc): Add error handling.
6138 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6139 use xtensa_format_decode. Add error handling.
6140 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6141 instruction length to find the number of bytes to copy.
6142 (xtensa_isa_init): Add error handling. Replace calls to
6143 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6144 tables in the xtensa_modules structure.
6145 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6146 xtensa_extend_isa): Delete.
6147 (xtensa_isa_free): Change to only free lookup tables.
6148 (opname_lookup_compare): Replace with ...
6149 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6150 (xtensa_insn_maxlength): Rename to ...
6151 (xtensa_isa_maxlength): ... this.
6152 (xtensa_insn_length): Delete.
6153 (xtensa_insn_length_from_first_byte): Replace with ...
6154 (xtensa_isa_length_from_chars): ... this function.
6155 (xtensa_num_opcodes): Rename to ...
6156 (xtensa_isa_num_opcodes): ... this.
6157 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6158 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6159 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6160 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6161 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6162 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6163 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6164 (xtensa_opcode_lookup): Add error handling.
6165 (xtensa_decode_insn): Replace with ...
6166 (xtensa_opcode_decode): ... this function, with new format and
6167 slot parameters. Add error handling.
6168 (xtensa_encode_insn): Replace with ...
6169 (xtensa_opcode_encode): ... this function, which does the encoding via
6170 one of the entries in the "encode_fns" array. Add error handling.
6171 (xtensa_opcode_name): Add error handling.
6172 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6173 xtensa_opcode_is_call): New.
6174 (xtensa_num_operands): Replace with ...
6175 (xtensa_opcode_num_operands): ... this function. Add error handling.
6176 (xtensa_opcode_num_stateOperands,
6177 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6178 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6179 xtensa_operand_is_visible): New.
6180 (xtensa_get_operand, xtensa_operand_kind): Delete.
6181 (xtensa_operand_inout): Add error handling and special-case for
6183 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6184 operate on one slot of an instruction. Added error handling.
6185 (xtensa_operand_encode): Handle default operands with no encoding
6186 functions. Check for success by comparing against decoded value.
6188 (xtensa_operand_decode): Handle default operands. Return decoded value
6189 through argument pointer. Add error handling.
6190 (xtensa_operand_is_register, xtensa_operand_regfile,
6191 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6192 (xtensa_operand_isPCRelative): Rename to ...
6193 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6194 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6195 through argument pointer. Add error handling.
6196 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6197 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6198 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6199 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6200 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6201 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6202 xtensa_state_is_exported, xtensa_sysreg_lookup,
6203 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6204 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6205 xtensa_interface_num_bits, xtensa_interface_inout,
6206 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6207 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6208 * xtensa-modules.c: Rewrite to use new data structures.
6209 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6210 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6211 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6212 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6213 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6214 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6215 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6216 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6217 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6218 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6219 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6220 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6221 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6222 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6223 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6224 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6225 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6226 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6227 * Makefile.in: Regenerate.
6228 * bfd-in2.h: Likewise.
6229 * libbfd.h: Likewise.
6231 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6233 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6234 against the absolute section.
6235 (mips_elf64_write_rela): Likewise.
6237 2004-10-07 Jan Beulich <jbeulich@novell.com>
6239 * elf.c (elf_find_function): Don't generally check for matching
6240 section, just for non-file symbols. Remove redunant comparison
6242 * elf32-arm.h (arm_elf_find_function): Likewise.
6244 2004-10-07 Jeff Baker <jbaker@qnx.com>
6246 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6247 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6250 2004-10-04 Roland McGrath <roland@redhat.com>
6252 * hash.c (bfd_hash_set_default_size): Use const for table.
6253 Use size_t instead of int for variable compared to sizeof results.
6255 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6258 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6260 2004-10-01 Paul Brook <paul@codesourcery.com>
6262 * elf32-arm.h (elf32_arm_fake_sections,
6263 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6265 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6267 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6269 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6271 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6272 need_relative or need_lsda_relative if we are processing an
6273 offset for a reloc on a FDE initial loc or LSDA field
6275 (_bfd_elf_write_section_eh_frame): Test need_relative and
6276 need_lsda_relative in place of corresponding make_* field
6277 when deciding to use pc-relative encodings.
6279 2004-09-30 Paul Brook <paul@codesourcery.com>
6281 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6282 target2 relocation type.
6284 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6287 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6289 2004-09-30 Paul Brook <paul@codesourcery.com>
6291 * reloc.c: Add BFD_RELOC_ARM_SMI.
6292 * bfd-in2.h: Regenerate.
6295 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6297 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6298 vma and output offset to address.
6299 * simple.c (simple_save_output_info): Only set output section
6300 and offset for debug sections, or those not already set up by
6302 (bfd_simple_get_relocated_section_contents): Update comment.
6304 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6306 * elf.c (IS_LOADED): Delete.
6307 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6308 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6311 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6314 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6315 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6316 redundant assignment of EM_SPARC.
6318 2004-09-22 Brian Ford <ford@vss.fsi.com>
6320 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6321 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6323 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6325 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6327 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6328 (elf_backend_modify_segment_map): Don't define.
6330 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6332 * elf.c (IS_LOADED): Define.
6333 (assign_file_positions_for_segments): Don't round up file offset of
6334 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6335 Delete code handling link script adjustment of lma. Do the adjust
6336 in later code handling similar ajustments. Remove dead code error
6337 check. Warn if section lma would require a negative offset
6338 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6339 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6340 update voff in section loop. Change voff in segment loop to be an
6341 adjustment on top of "off". Set sec->filepos and update "off" later.
6342 Test for loadable sections consistently using IS_LOADED. Similarly,
6343 test for alloc-only sections other than .tbss consistently.
6344 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6345 Tidy PT_NOTE handling. Use %B and %A in error messages.
6346 (assign_file_positions_except_relocs): Use %B in error message.
6348 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6350 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6351 (CONFIG_STATUS_DEPENDENCIES): New.
6352 (Makefile): Removed.
6353 (config.status): Likewise.
6354 * Makefile.in: Regenerated.
6356 2004-09-17 Paul Brook <paul@codesourcery.com>
6358 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6359 (bfd_elf32_arm_process_before_allocation): Update prototype.
6360 * bfd-in2.h: Regenerate.
6361 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6362 (elf32_arm_link_hash_table_create): Set it.
6363 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6364 (bfd_elf32_arm_set_target_relocs): New function.
6365 (arm_real_reloc_type): New function.
6366 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6367 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6368 (elf32_arm_gc_sweep_hook): Ditto.
6369 (elf32_arm_check_relocs): Ditto.
6370 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6371 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6373 (elf32_arm_got_prel): New variable.
6374 (elf32_arm_howto_from_type): New function.
6375 (elf32_arm_info_to_howto): Use it.
6376 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6377 BFD_RELOC_ARM_TARGET2.
6378 * libbfd.h: Regenerate.
6379 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6381 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6383 * ecoff.c: Update u.undef.next refs.
6384 * elf64-ppc.c: Likewise.
6385 * elflink.c: Likewise.
6386 * linker.c: Likewise.
6387 * xcofflink.c: Likewise.
6389 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6390 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6391 fields to indirect struct.
6392 * elf-m10300.c: Update u.weakdef refs.
6393 * elf32-arm.h: Likewise.
6394 * elf32-cris.c: Likewise.
6395 * elf32-frv.c: Likewise.
6396 * elf32-hppa.c: Likewise.
6397 * elf32-i370.c: Likewise.
6398 * elf32-i386.c: Likewise.
6399 * elf32-m32r.c: Likewise.
6400 * elf32-m68k.c: Likewise.
6401 * elf32-ppc.c: Likewise.
6402 * elf32-s390.c: Likewise.
6403 * elf32-sh.c: Likewise.
6404 * elf32-sparc.c: Likewise.
6405 * elf32-vax.c: Likewise.
6406 * elf32-xtensa.c: Likewise.
6407 * elf64-alpha.c: Likewise.
6408 * elf64-hppa.c: Likewise.
6409 * elf64-ppc.c: Likewise.
6410 * elf64-s390.c: Likewise.
6411 * elf64-sh64.c: Likewise.
6412 * elf64-sparc.c: Likewise.
6413 * elf64-x86-64.c: Likewise.
6414 * elfxx-ia64.c: Likewise.
6415 * elfxx-mips.c: Likewise.
6416 * elflink.c: Likewise. Also u.elf_hash_value.
6417 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6419 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6420 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6421 (bfd_elf_gc_record_vtentry): Likewise.
6422 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6424 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6426 * Makefile.am: Run "make dep-am".
6427 * Makefile.in: Regenerate.
6428 * bfd-in2.h: Regenerate.
6429 * po/SRC-POTFILES.in: Regenerate.
6430 * po/bfd.pot: Regenerate.
6432 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6434 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6435 with bitfields. Make "type" and "other" bitfields too.
6436 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6437 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6438 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6439 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6440 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6441 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6442 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6443 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6444 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6445 * elf-m10300.c: Likewise.
6447 * elf32-arm.h: Likewise.
6448 * elf32-cris.c: Likewise.
6449 * elf32-frv.c: Likewise.
6450 * elf32-hppa.c: Likewise.
6451 * elf32-i370.c: Likewise.
6452 * elf32-i386.c: Likewise.
6453 * elf32-m32r.c: Likewise.
6454 * elf32-m68k.c: Likewise.
6455 * elf32-ppc.c: Likewise.
6456 * elf32-s390.c: Likewise.
6457 * elf32-sh-symbian.c: Likewise.
6458 * elf32-sh.c: Likewise.
6459 * elf32-sh64.c: Likewise.
6460 * elf32-sparc.c: Likewise.
6461 * elf32-vax.c: Likewise.
6462 * elf32-xtensa.c: Likewise.
6463 * elf64-alpha.c: Likewise.
6464 * elf64-hppa.c: Likewise.
6465 * elf64-ppc.c: Likewise.
6466 * elf64-s390.c: Likewise.
6467 * elf64-sh64.c: Likewise.
6468 * elf64-sparc.c: Likewise.
6469 * elf64-x86-64.c: Likewise.
6470 * elflink.c: Likewise.
6471 * elfxx-ia64.c: Likewise.
6472 * elfxx-mips.c: Likewise.
6473 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6474 * configure: Regenerate.
6475 * aclocal.m4: Regenerate.
6477 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6479 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6480 around uses of R_ARM_TARGET1.
6481 (elf32_arm_check_relocs): Likewise.
6483 2004-09-13 Paul Brook <paul@codesourcery.com>
6485 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6487 * bfd-in2.h: Regenerate.
6488 * libbfd.h: Regenerate.
6489 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6490 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6491 (bfd_elf32_arm_process_before_allocation): Ditto.
6492 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6493 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6494 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6497 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6499 * hpux-core.c (thread_section_p): New function.
6500 (hpux_core_core_file_p): Fix computation of offset in call
6501 to bfd_seek. Create a ".reg" section from an arbitrary
6502 ".reg/<id>" section if none was created after having read
6505 2004-09-11 Andreas Schwab <schwab@suse.de>
6507 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6508 * aclocal.m4: Rebuild.
6509 * configure: Rebuild.
6511 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6513 * section.c (bfd_sections_find_if): Fix parameter name in
6514 comment to match code.
6516 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6518 * elf.c (assign_file_positions_except_relocs): Assign relocs
6519 stored in a bfd section.
6521 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6523 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6524 h->gotplt_refcount to 0, not -1.
6526 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6528 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6529 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6531 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6532 handle symbol visibility here.
6534 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6536 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6537 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6539 (ppc_stub_name): Remove trailing "+0" on stub name.
6540 (create_linkage_sections): Create relocations for
6541 branch lookup table when --emit-relocs as well as when --shared.
6542 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6543 relbrlt test. For --emit-stub-syms, always output a sym even when
6544 one already exists on a plt call stub. Put stub type in the stub
6546 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6548 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6549 reloc_count in stub sections. Adjust relbrlt test.
6550 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6551 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6552 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6553 for relocs against discarded symbols. Fix comments.
6555 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6557 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6558 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6560 (map_sections_to_segments): ... here. Use it. Assign a file
6561 position to the .dynamic section if it is not loadable, but part
6562 of the PT_DYNAMIC segment.
6563 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6564 offsets, not VMAs, for the BPABI. Do not fill in the header in
6565 the .got.plt section for the BPABI.
6566 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6568 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6570 2004-09-06 Nick Clifton <nickc@redhat.com>
6572 * elflink.c (elf_link_add_object_symbols): Set the error code to
6573 bfd_error_wrong_format when the input format does not match the
6576 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6578 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6579 (ppc64_elf_check_directives): ..here.
6580 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6581 before accessing ppc64_elf_tdata.
6582 (ppc64_elf_finish_dynamic_sections): And here too.
6584 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6586 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6588 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6590 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6591 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6592 (bfd_elf32_littlearm_symbian_vec): Likewise.
6593 * configure: Regenerated.
6594 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6595 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6596 (PLT_ENTRY_SIZE): Likewise.
6597 (bfd_vma_elf32_arm_symbian_plt_entry): New
6599 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6601 (create_got_section): Don't create sections when generating BPABI
6603 (elf32_arm_create_dynamic_sections): Tidy.
6604 (elf32_arm_link_hash_table_create): Set plt_header_size,
6605 plt_entry_size, and symbian_p.
6606 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6607 generating BPABI objects.
6608 (allocate_dynrelocs): Use htab->plt_header_size, not
6609 PLT_HEADER_SIZE. Do not add to .got.plt when
6610 generating BPABI objects.
6611 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6612 * elfarm-nabi.c: Add SymbianOS target vectors.
6613 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6614 (_bfd_elf_link_create_dynamic_sections): Likewise.
6615 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6616 (elfNN_bed): Use it.
6617 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6618 (bfd_elf32_littlearm_symbian_vec): Likewise.
6619 (_bfd_target_vector): Add them.
6621 2004-09-03 Nick Clifton <nickc@redhat.com>
6624 * coffcode.h (handle_COMDAT): Replace abort with an warning
6625 message and allow the scan to continue.
6627 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6629 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6630 in when reading relocs, not our sorted syms. Remove unnecessary
6633 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6635 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6637 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6639 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6640 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6641 replace uses of *_alias with *_noncanonical.
6642 * aclocal.m4: Rebuild with aclocal 1.4p6.
6643 * Makefile.in: Rebuild with automake 1.4p6.
6644 * doc/Makefile.in: Rebuild with automake 1.4p6.
6645 * configure.in: Autoupdate with autoupdate 2.59.
6646 * config.in: Regenerate with autoheader 2.59.
6647 * configure: Regnerate with autoconf 2.59.
6649 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6651 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6652 symbol pointer arrays before modifying.
6654 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6656 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6657 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6658 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6659 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6660 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6661 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6662 Use both symbol tables on non-relocatable objects. Use a common
6663 error exit. Fix "mid" warning.
6664 * libbfd.h: Regenerate.
6665 * bfd-in2.h: Regenerate.
6667 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6669 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6671 (struct sfpr_def_parms): Save some space.
6672 (sfpr_define): Here too.
6674 * elf64-ppc.c (compare_symbols): Put section syms first.
6675 (sym_exists_at): New function.
6676 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6677 points only for relocatable files. Use .opd section contents
6678 otherwise. Generally clean up the code.
6680 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6682 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6683 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6684 (struct sfpr_def_parms): New.
6685 (sfpr_define): New function.
6686 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6687 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6688 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6689 (savefpr1_tail, restfpr1_tail): New functions.
6690 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6691 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6692 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6693 code. Define all ABI mandated _save and _rest functions.
6695 2004-08-26 Paul Brook <paul@codesourcery.com>
6697 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6699 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6701 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6704 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6706 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6707 that pcrel correction is applied for R_386_PC32.
6709 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6711 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6712 for R_386_32 and R_386_PC32 relocs against symbols defined in
6715 2004-08-25 Dmitry Diky <diwil@spec.ru>
6717 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6718 Add new relocations.
6719 * bfd-in2.h: Regenerate.
6720 * libbfd.h: Regenerate.
6721 * elf32-msp430.c: Clean-up code.
6722 (elf_msp430_howto_table): Add new relocation entries.
6723 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6724 (msp430_elf_relax_section): New function.
6725 (msp430_elf_relax_delete_bytes): New function.
6726 (msp430_elf_symbol_address_p): New function.
6728 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6730 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6731 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6733 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6735 * elflink.c (_bfd_elf_section_already_linked): Handle
6736 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6738 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6740 * config.bfd (arm*-*-symbianelf*): New target.
6741 (arm*-*-eabi*): Likewise.
6743 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6745 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6746 "struct ppc_link_hash_entry *".
6747 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6748 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6750 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6752 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6753 entries (where fd_aux overlaps next entry's fd_func).
6754 Add non_overlapping argument, use it.
6755 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6756 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6757 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6758 as indexes into opd_sym_map/opd_adjust array.
6759 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6761 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6763 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6764 if we can look up their function descriptor in a regular file.
6766 2004-08-18 Nick Clifton <nickc@redhat.com>
6769 * cofflink.c (coff_link_add_symbols): Check that the comdat
6770 pointer in the coff_section_data structure has been initialised
6773 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6776 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6777 changing bfd_link_hash_undefined to bfd_link_hash_new.
6779 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6781 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6783 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6784 (synthetic_opd, synthetic_relocatable): New variables.
6785 (compare_symbols, compare_relocs): New helper routines.
6786 (ppc64_elf_get_synthetic_symtab): New function.
6787 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6789 * bfd-in2.h: Regenerated.
6790 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6791 to relsyms. Return 0 if abfd is relocatable.
6793 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6795 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6797 2004-08-17 Nick Clifton <nickc@redhat.com>
6799 * (is_arm_mapping_symbol_name): New function - return true
6800 when a symbol name matches the requirements for an ARM mapping
6802 (arm_elf_find_function): New function based on
6803 elf_find_function in elf.c but skipping ARM mapping symbols
6804 and including thumb function symbols.
6805 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6806 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6808 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6810 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6811 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6812 (ppc64_elf_brtaken_reloc): Here too.
6814 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6816 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6818 (ppc64_elf_check_directives): Check that we have the right hash
6819 table before proceeding.
6821 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6823 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6824 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6825 the sections that will be discarded.
6827 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6829 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6831 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6833 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6834 free space available.
6836 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6838 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6839 occurrences with bfd_byte * thoughout file.
6841 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6842 (xcoff_write_armap_big): Likewise.
6843 (xcoff_write_archive_contents_old): Likewise.
6844 (xcoff_write_archive_contents_big): Likewise.
6846 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6848 2004-08-13 Nick Clifton <nickc@redhat.com>
6850 * elf32-arm.h: Convert to ISO C90.
6852 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6855 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6858 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6860 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6861 (bfd_archive_filename, bfd_get_section_ident): Delete.
6862 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6863 bfd_archive_filename.
6864 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6865 to warn about symbols in discarded sections. Use _bfd_error_handler.
6866 * aout-adobe.c (aout_adobe_callback): See below.
6867 * aout-cris.c (swap_ext_reloc_in): ..
6868 * coff-arm.c (find_thumb_glue, find_arm_glue,
6869 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6870 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6871 coff_arm_copy_private_bfd_data): ..
6872 * coff-i860.c (i860_reloc_processing): ..
6873 * coff-mcore.c (mcore_coff_unsupported_reloc,
6874 coff_mcore_relocate_section): ..
6875 * coff-ppc.c (coff_ppc_relocate_section): ..
6876 * coff-rs6000.c (xcoff_create_csect_from_smclas
6877 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6878 sh_swap_insns, sh_relocate_section): ..
6879 * coff-tic54x.c (tic54x_reloc_processing): ..
6880 * coff-tic80.c (coff_tic80_relocate_section): ..
6881 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6882 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6883 coff_slurp_symbol_table, coff_classify_symbol,
6884 coff_slurp_reloc_table): ..
6885 * coffgen.c (_bfd_coff_read_string_table): ..
6886 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6887 _bfd_coff_generic_relocate_section): ..
6888 * cpu-arm.c (bfd_arm_merge_machines): ..
6889 * cpu-sh.c (sh_merge_bfd_arch): ..
6890 * elf-hppa.h (elf_hppa_relocate_section): ..
6891 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6892 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6893 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6894 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6895 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6896 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6897 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6898 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6899 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6900 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6901 cris_elf_merge_private_bfd_data
6902 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6903 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6904 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6905 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6906 elf32_hppa_relocate_section): ..
6907 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6908 i370_elf_check_relocs, i370_elf_relocate_section): ..
6909 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6910 elf_i386_relocate_section): ..
6911 * elf32-m32r.c (m32r_elf_relocate_section,
6912 m32r_elf_merge_private_bfd_data): ..
6913 * elf32-m68hc1x.c (m68hc12_add_stub,
6914 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6915 * elf32-m68k.c (elf_m68k_relocate_section): ..
6916 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6917 mcore_elf_relocate_section): ..
6918 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6919 ppc_elf_check_relocs, ppc_elf_relocate_section,
6920 ppc_elf_begin_write_processing): ..
6921 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6922 elf_s390_relocate_section): ..
6923 * elf32-sh-symbian.c (sh_symbian_import_as,
6924 sh_symbian_process_embedded_commands,
6925 sh_symbian_relocate_section): ..
6926 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6927 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6928 sh_elf_merge_private_data): ..
6929 * elf32-sparc.c (elf32_sparc_check_relocs,
6930 elf32_sparc_relocate_section,
6931 elf32_sparc_merge_private_bfd_data): ..
6932 * elf32-v850.c (v850_elf_check_relocs,
6933 v850_elf_merge_private_bfd_data): ..
6934 * elf32-xtensa.c (elf_xtensa_check_relocs,
6935 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6936 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6937 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6938 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6939 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6940 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6941 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6942 ppc64_elf_relocate_section): ..
6943 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6944 elf_s390_relocate_section): ..
6945 * elf64-sh64.c (sh_elf64_relocate_section): ..
6946 * elf64-sparc.c (sparc64_elf_check_relocs,
6947 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6948 sparc64_elf_merge_private_bfd_data): ..
6949 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6950 elf64_x86_64_relocate_section): ..
6951 * elflink.c (_bfd_elf_add_default_symbol,
6952 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6953 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6954 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6955 elf_get_linked_section_vma, elf_fixup_link_order,
6956 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6957 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6958 * elfxx-ia64.c (elfNN_ia64_relax_section,
6959 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6960 * elfxx-mips.c (mips_elf_perform_relocation,
6961 _bfd_mips_elf_check_relocs,
6962 _bfd_mips_elf_merge_private_bfd_data): ..
6963 * ieee.c (ieee_slurp_external_symbols): ..
6964 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6965 * libbfd.c (_bfd_generic_verify_endian_match): ..
6966 * linker.c (_bfd_generic_link_add_one_symbol,
6967 _bfd_generic_section_already_linked): ..
6968 * pdp11.c (translate_to_native_sym_flags): ..
6969 * pe-mips.c (coff_pe_mips_relocate_section): ..
6970 * peicode.h (pe_ILF_build_a_bfd): ..
6971 * srec.c (srec_bad_byte): ..
6972 * stabs.c (_bfd_link_section_stabs): ..
6973 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6974 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6975 with corresponding %B and %A in _bfd_error_handler format string.
6976 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6977 calls to use %A and %B. Fix "against symbol .. from section" and
6978 similar error messages. Combine multiple _bfd_error_handler calls
6979 where they were separated due to bfd_archive_filename deficiencies.
6980 * bfd-in2.h: Regenerate.
6982 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6984 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6987 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6989 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6990 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6991 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6993 (link_hash_newfunc): Init was_undefined.
6994 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6995 Use undefweak instead.
6996 (ppc64_elf_check_directives): Fix undefs chain.
6997 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6999 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7000 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7001 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7003 2004-08-09 Jakub Jelinek <jakub@redhat.com>
7005 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7006 error, test input_section flags rather than sec.
7008 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7010 * elf-bfd.h (struct elf_backend_data): Add
7011 elf_backend_archive_symbol_lookup.
7012 (_bfd_elf_archive_symbol_lookup): Declare.
7013 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7014 (elf_link_add_archive_symbols): ..extracted from here. Call the
7016 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7017 (elfNN_bed): Init new field.
7018 * elf64-ppc.c (elf_backend_check_directives): Define.
7019 (elf_backend_archive_symbol_lookup): Define.
7020 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
7021 a ppc_link_hash_entry pointer.
7023 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7024 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7025 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7026 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7027 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7028 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7029 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7032 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7034 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7035 (ppc64_elf_add_symbol_hook): Test for NULL section.
7036 (get_sym_h): Formatting.
7037 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7040 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7041 long branch stubs with code handling plt and r2off branch stubs.
7043 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7045 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7046 * elflink.c (elf_link_input_bfd): Formatting.
7047 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7049 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7050 (link_hash_newfunc): Don't set it.
7051 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7052 (ppc64_elf_mark_entry_syms): Delete.
7053 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7054 sections. Use get_opd_info.
7055 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7057 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7059 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7061 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7062 (func_desc_adjust): Don't set have_undefweak.
7063 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7064 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7066 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7067 "struct ppc_link_hash_entry *". Adjust all references.
7068 (ppc64_elf_hide_symbol): Correct a comment.
7070 * elf64-ppc.c (get_opd_info): New function.
7071 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7072 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7073 before calling get_fdh. Test fdh rather than h before dereferencing
7074 fdh. Mark removed symbols in opd_adjust.
7075 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7076 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7078 (ppc64_elf_output_symbol_hook): Likewise.
7080 2004-08-06 Paul Brook <paul@codesourcery.com>
7082 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7083 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7084 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7085 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7086 and BFD_RELOC_ARM_SBREL32.
7087 * bfd-in2.h, bbfd.h: Regenerate.
7089 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7091 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7092 the dynamic link symbol actually in use.
7094 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7096 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7098 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7099 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7101 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7102 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7104 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7105 Nick Clifton <nickc@redhat.com>
7108 * bfd.c (_bfd_default_error_handler): Make it global.
7110 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7112 * elf.c (assign_section_numbers): Cope gracefully with sections
7113 which have SHF_LINK_ORDER set but no sh_link set up.
7114 * elflink.c (elf_get_linked_section_vma): Likewise.
7116 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7119 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7120 Set it to _bfd_default_error_handler.
7121 (elfNN_bed): Add elf_backend_link_order_error_handler.
7123 * libbfd-in.h (_bfd_default_error_handler): New.
7125 * libbfd.h: Regenerated.
7127 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7129 * archures.c (bfd_mach_sparc_64bit_p): Define.
7130 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7131 * bfd-in2.h: Rebuilt.
7133 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7135 Introduce SH2a support.
7136 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7137 * archures.c (bfd_mach_sh2a_nofpu): New.
7138 * bfd-in2.h: Rebuilt.
7139 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7140 (arch_info_struct): Add sh2a_nofpu.
7141 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7142 2003-12-29 DJ Delorie <dj@redhat.com>
7143 * reloc.c: Add relocs for sh2a.
7144 * bfd-in2.h: Regenerate.
7145 * libbfd.hh: Regenerate.
7146 2003-12-01 Michael Snyder <msnyder@redhat.com>
7147 * archures.c (bfd_mach_sh2a): New.
7148 * bfd-in2.h: Rebuilt.
7149 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7151 (arch_info_struct): Add sh2a.
7152 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7154 2004-07-28 Nick Clifton <nickc@redhat.com>
7155 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7158 * som.c (setup_sections): Improve estimation of space sizes in
7159 relocatable objects.
7161 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7162 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7163 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7165 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7166 * configure: Regenerate.
7167 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7168 case that accepts OSABI=NetBSD and OSABI=SysV.
7169 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7170 the base of .got or .data (if .got does not exist).
7171 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7173 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7174 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7175 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7176 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7178 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7181 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7182 (elf_sec_group): Defined.
7183 (bfd_elf_match_symbols_in_sections): New prototype.
7184 (_bfd_elf_setup_group_pointers): Likewise.
7186 * elf.c (bfd_elf_discard_group): Abort.
7187 (bfd_elf_set_group_contents): Also include relocation sections.
7188 Remove zero-fill for ld -r.
7189 (_bfd_elf_setup_group_pointers): New function.
7190 (elf_sort_elf_symbol): Likewise.
7191 (elf_sym_name_compare): Likewise.
7192 (bfd_elf_match_symbols_in_sections): Likewise.
7194 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7196 * elflink.c (match_group_member): New.
7197 (elf_link_input_bfd): Check group member for discarded section.
7198 (try_match_symbols_in_sections): New function.
7199 (already_linked): Likewise.
7200 (_bfd_elf_section_already_linked): Support mixing comdat group
7201 and linkonce section.
7203 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7204 * linker.c (bfd_section_already_linked_table_traverse): New.
7206 * libbfd.h: Regenerated.
7208 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7210 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7211 BFD_RELOC_CRX_SWITCH32.
7212 * bfd-in2.h: Regenerate.
7213 * libbfd.h: Regenerate.
7214 * elf32-crx.c: Support relocation/relaxation of
7215 BFD_RELOC_CRX_SWITCH* types.
7217 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7219 * elf64-ppc.c: Correct "Linker stubs" comment.
7221 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7223 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7225 (elf_linked_to_section): New.
7227 * elf.c (assign_section_numbers): Set up sh_link for
7230 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7231 to sh_link for SHT_IA_64_UNWIND sections.
7233 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7235 * elflink.c (elf_fixup_link_order): Add _() to error message.
7237 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7239 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7242 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7244 * aout-adobe.c (aout_32_section_already_linked): Defined.
7245 * aout-target.h (MY_section_already_linked): Likewise.
7246 * aout-tic30.c (MY_section_already_linked): Likewise.
7247 * binary.c (binary_section_already_linked): Likewise.
7248 * bout.c (b_out_section_already_linked): Likewise.
7249 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7250 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7251 * coffcode.h (coff_section_already_linked): Likewise.
7252 * i386msdos.c (msdos_section_already_linked): Likewise.
7253 * i386os9k.c (os9k_section_already_linked): Likewise.
7254 * ieee.c (ieee_section_already_linked): Likewise.
7255 * ihex.c (ihex_section_already_linked): Likewise.
7256 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7257 * mmo.c (mmo_section_already_linked): Likewise.
7258 * nlm-target.h (nlm_section_already_linked): Likewise.
7259 * oasys.c (oasys_section_already_linked): Likewise.
7260 * pef.c (bfd_pef_section_already_linked): Likewise.
7261 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7262 * som.c (som_bfd_discard_group): Likewise.
7263 * srec.c (srec_section_already_linked): Likewise.
7264 * tekhex.c (tekhex_section_already_linked): Likewise.
7265 * versados.c (versados_section_already_linked): Likewise.
7266 * vms.c (vms_section_already_linked): Likewise.
7267 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7268 * xsym.c (bfd_sym_section_already_linked): Likewise.
7270 * bfd-in.h (bfd_section_already_linked_table_init): New.
7271 (bfd_section_already_linked_table_free): Likewise.
7273 * coff-rs6000.c (rs6000coff_vec): Add
7274 _bfd_generic_section_already_linked.
7275 (pmac_xcoff_vec): Likewise.
7276 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7277 (aix5coff64_vec): Likewise.
7279 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7280 * elflink.c (_bfd_elf_section_already_linked): New function.
7282 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7284 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7285 (_bfd_generic_section_already_linked): New.
7286 (bfd_section_already_linked_hash_entry): Likewise.
7287 (bfd_section_already_linked): Likewise.
7288 (bfd_section_already_linked_table_lookup): Likewise.
7289 (bfd_section_already_linked_table_insert): Likewise.
7291 * linker.c (bfd_section_already_linked): New.
7292 (_bfd_section_already_linked_table): Likewise.
7293 (bfd_section_already_linked_table_lookup): Likewise.
7294 (bfd_section_already_linked_table_insert): Likewise.
7295 (already_linked_newfunc): Likewise.
7296 (bfd_section_already_linked_table_init): Likewise.
7297 (bfd_section_already_linked_table_free): Likewise.
7298 (_bfd_generic_section_already_linked): Likewise.
7300 * section.c (bfd_section): Remove comdat.
7301 (bfd_comdat_info): Moved to ...
7302 * bfd-in.h (coff_comdat_info): Here.
7303 (bfd_coff_get_comdat_section): New.
7304 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7305 * libcoff-in.h (coff_section_tdata): Add comdat.
7306 * coffcode.h (handle_COMDAT): Updated.
7307 * cofflink.c (coff_link_add_symbols): Likewise.
7308 * ecoff.c (bfd_debug_section): Likewise.
7310 * targets.c (bfd_target): Add _section_already_linked.
7311 (BFD_JUMP_TABLE_LINK): Updated.
7313 * bfd-in2.h: Regenerated.
7314 * libbfd.h: Likewise.
7315 * libcoff.h: Likewise.
7317 2003-07-21 Paul Brook <paul@codesourcery.com>
7319 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7320 elf_fixup_link_order): New functions.
7321 (bfd_elf_final_link): Call elf_fixup_link_order.
7323 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7325 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7326 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7328 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7329 _bfd_elf_symbol_refs_local_p.
7330 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7333 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7335 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7337 (bfd_elf_get_dyn_lib_class): New prototype.
7338 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7340 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7341 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7342 entry is needed. Issue an error if a DT_NEEDED entry is needed
7343 for a file marked DYN_NO_NEEDED.
7344 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7347 * bfd-in2.h: Regenerated.
7349 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7351 * elflink.c (elf_section_complain_discarded): Don't complain in
7354 2004-07-10 James E Wilson <wilson@specifixinc.com>
7356 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7357 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7358 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7359 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7361 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7362 bfd_put_64 to bfd_putl64.
7363 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7365 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7368 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7369 .init/.fini sections when trying to relax it.
7371 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7373 * elf.c (assign_file_positions_for_segments): Make sure the
7374 .dynamic section is the first section in the PT_DYNAMIC segment.
7376 2004-07-09 Nick Clifton <nickc@redhat.com>
7378 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7379 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7380 sh_elf_get_flags_from_mach functions so that they do not conflict
7381 when this target is built with other sh-elf targets.
7382 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7383 suppression of this function.
7384 (sh_elf_find_flags): Likewise.
7386 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7388 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7389 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7390 (BFD32_BACKENDS): Add elf32-crx.lo.
7391 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7392 (cpu-crx.lo): New target.
7393 (elf32-crx.lo): New target.
7394 * Makefile.in: Regenerate.
7395 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7396 (bfd_archures_list): Add bfd_crx_arch.
7397 * bfd-in2.h: Regenerate.
7398 * config.bfd: Handle crx-*-elf*, crx*.
7399 * configure.in: Handle bfd_elf32_crx_vec.
7400 * configure: Regenerate.
7401 * cpu-crx.c: New file.
7402 * elf32-crx.c: Likewise.
7403 * libbfd.h: Regenerate.
7404 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7405 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7406 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7407 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7408 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7409 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7410 * targets.c (bfd_elf32_crx_vec): Declare.
7411 (bfd_target_vector): Add bfd_elf32_crx_vec.
7413 2004-07-06 Nick Clifton <nickc@redhat.com>
7415 * config.bfd: Add sh-symbian-elf target.
7416 * configure.in: Add bfd_elf32_shl_symbian_vec.
7417 * configure: Regenerate.
7418 * elf-bfd.h (struct elf_backend_data): Add new field
7420 * elflink.c (elf_link_add_object_symbols): Invoke the
7421 check_directives function, if defined.
7422 * elfxx-target.h: Provide a default, NULL definition for
7424 * targets.c: Add bfd_elf32_shl_symbian_vec.
7425 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7427 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7428 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7429 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7430 not already been defined.
7431 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7432 * sh-symbian.c: New file. Provide functions to support the
7433 * sh-symbian-elf target.
7434 * Makefile.am: Add elf32-sh-symbian.c
7435 * Makefile.in: Regenerate.
7437 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7439 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7440 * Makefile.am: Ran make dep-am.
7441 * Makefile.in: Ran make dep-in.
7443 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7445 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7448 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7450 * config.bfd: Add want64 to configuration target s390-*-linux*.
7452 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7454 * bfd.c (bfd_get_section_ident): New.
7456 * elflink.c (elf_link_read_relocs_from_section): Call
7457 bfd_get_section_ident to identify the section when reporting
7459 (_bfd_elf_link_output_relocs): Likewise.
7460 (elf_link_output_extsym): Likewise.
7461 (elf_link_input_bfd): Likewise.
7462 (bfd_elf_gc_record_vtinherit): Likewise.
7464 * bfd-in2.h: Regenerated.
7466 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7467 Nick Clifton <nickc@redhat.com>
7470 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7471 of section symbols to mips_elf_sort_hash_table ().
7473 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7475 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7477 (elf_section_complain_discarded): New function. Handle
7478 .gcc_except_table too.
7479 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7480 in discarded sections.
7481 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7483 2004-06-30 James E Wilson <wilson@specifixinc.com>
7485 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7486 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7488 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7491 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7492 local references to discarded sections and report their
7495 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7497 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7498 sec_info_type, test section name instead.
7500 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7503 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7504 in .init/.fini sections.
7506 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7508 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7509 bfd_get_section_limit.
7511 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7513 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7514 output section size.
7516 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7518 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7520 (mmix_elf_perform_relocation): Adjust for above change.
7521 (mmix_elf_relocate_section): Likewise.
7522 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7523 (mmix_elf_get_section_contents): Delete.
7524 (bfd_elf64_get_section_contents): Delete.
7525 (mmix_elf_relocate_section): Zero stub area.
7526 * linker.c (default_indirect_link_order): Alloc max of section size
7528 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7529 * section.c (bfd_malloc_and_get_section): Likewise.
7530 (struct bfd_section): Update rawsize comment.
7531 * bfd-in2.h: Regenerate.
7533 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7535 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7537 * bfd-in.h (bfd_get_section_limit): Define.
7538 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7539 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7540 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7541 * coff-arm.c (coff_arm_relocate_section): Likewise.
7542 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7543 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7544 (bfd_ns32k_final_link_relocate): Likewise.
7545 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7546 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7547 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7548 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7549 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7550 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7551 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7552 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7553 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7554 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7555 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7556 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7557 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7558 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7559 * elf32-v850.c (v850_elf_reloc): Likewise.
7560 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7561 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7562 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7563 * elf64-mips.c (mips_elf64_gprel32_reloc)
7564 (mips16_gprel_reloc): Likewise.
7565 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7566 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7567 * elf64-sparc.c (init_insn_reloc): Likewise.
7568 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7569 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7570 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7571 (_bfd_mips_elf_generic_reloc): Likewise.
7572 * bfd-in2.h: Regenerate.
7574 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7576 * bfd-in.h (struct stab_info): Move from stabs.c.
7577 * stabs.c (struct stab_link_includes_table): Delete.
7578 (stab_link_includes_lookup): Delete.
7579 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7580 level of indirection from sinfo parm.
7581 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7582 stabstr section. Adjust hash table accesses.
7583 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7584 alloc. Adjust stab_info test.
7585 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7586 (_bfd_coff_final_link): Adjust stab_info test.
7587 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7588 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7590 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7591 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7592 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7593 stabstr section. Adjust stab_info test.
7594 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7595 (_bfd_write_stab_strings): Adjust prototypes.
7596 * libbfd.h: Regenerate.
7597 * libcoff.h: Regenerate.
7598 * bfd-in2.h: Regenerate.
7600 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7602 From Miod Vallat <miod@online.fr>:
7603 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7605 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7607 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7608 (struct elf32_mn10300_link_hash_entry): Remove
7609 pcrel_relocs_copied.
7610 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7611 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7612 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7613 and gotoff relocations if the symbol doesn't bind locally. Use
7614 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7615 relocation for PCREL32.
7616 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7617 to test whether a symbol binds locally.
7618 (elf32_mn10300_link_hash_newfunc): Don't initialize
7619 pcrel_relocs_copied.
7620 (_bfd_mn10300_elf_discard_copies): Delete.
7621 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7623 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7625 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7627 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7629 * som.c (som_set_reloc_info): Correct small typo.
7631 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7633 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7634 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7635 (m32r_elf_gcsweep_hook): Likewise.
7636 (m32r_elf_check_relocs): Likewise.
7637 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7638 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7639 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7640 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7641 * bfd-in2.h: Regenerated.
7642 * libbfd.h: Regenerated.
7644 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7646 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7648 (elf64_x86_64_relocate_section): Issue an error for
7649 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7650 against global symbols when building shared library.
7652 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7654 * section.c (struct sec): Rename "_cooked_size" to "size".
7655 Rename "_raw_size" to "rawsize".
7656 (STD_SECTION): Adjust comments.
7657 (bfd_set_section_size, bfd_get_section_contents): Use size.
7658 (bfd_malloc_and_get_section): New function.
7659 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7660 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7661 Correctly free reloc and contents memory.
7662 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7663 and fake CIE now that we can shink section size to zero.
7664 (_bfd_elf_write_section_eh_frame): Likewise..
7665 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7666 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7667 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7668 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7669 unneeded indirection.
7670 * elf.c (_bfd_elf_section_offset): .. and update call.
7671 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7672 * libbfd.h: Regenerate.
7673 * bfd-in2.h: Regenerate.
7675 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7676 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7677 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7678 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7679 Similarly use "rawsize", if non-zero, in reloc functions to validate
7680 reloc addresses. Use new bfd_malloc_and_get_section in most places
7681 where bfd_get_section_contents was called. Expand all occurrences of
7682 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7683 grok_prstatus and similar functions to "size".
7684 * aix386-core.c (aix386_core_file_p): ..
7685 * aix5ppc-core.c (xcoff64_core_p): ..
7686 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7687 aout_adobe_set_section_contents): ..
7688 * aout-target.h (callback): ..
7689 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7690 MY_bfd_final_link): ..
7691 * aoutf1.h (sunos4_core_file_p): ..
7692 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7693 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7694 final_link, aout_link_input_section): ..
7695 * binary.c (binary_object_p, binary_canonicalize_symtab,
7696 binary_set_section_contents): ..
7697 * bout.c (b_out_callback, b_out_write_object_contents,
7698 b_out_set_section_contents, b_out_bfd_relax_section,
7699 b_out_bfd_get_relocated_section_contents): ..
7700 * cisco-core.c (cisco_core_file_validate): ..
7701 * coff-alpha.c (alpha_ecoff_object_p,
7702 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7703 * coff-arm.c (coff_arm_relocate_section,
7704 bfd_arm_allocate_interworking_sections): ..
7705 * coff-h8300.c (h8300_reloc16_extra_cases,
7706 h8300_bfd_link_add_symbols): ..
7707 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7708 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7709 ppc_bfd_coff_final_link): ..
7710 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7711 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7712 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7713 * coff64-rs6000.c (xcoff64_write_object_contents,
7714 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7715 * coffcode.h (coff_compute_section_file_positions,
7716 coff_write_object_contents): ..
7717 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7718 coff_section_symbol, build_debug_section): ..
7719 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7720 process_embedded_commands, _bfd_coff_link_input_bfd,
7721 _bfd_coff_write_global_sym): ..
7722 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7723 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7724 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7725 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7726 _bfd_dwarf2_find_nearest_line): ..
7727 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7728 ecoff_compute_section_file_positions,
7729 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7730 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7731 _bfd_elf_discard_section_eh_frame_hdr,
7732 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7733 _bfd_elf_write_section_eh_frame,
7734 _bfd_elf_write_section_eh_frame_hdr): ..
7735 * elf-hppa.h (elf_hppa_sort_unwind): ..
7736 * elf-m10200.c (mn10200_elf_relax_section,
7737 mn10200_elf_relax_delete_bytes,
7738 mn10200_elf_get_relocated_section_contents): ..
7739 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7740 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7741 mn10300_elf_relax_delete_bytes,
7742 mn10300_elf_get_relocated_section_contents,
7743 _bfd_mn10300_elf_adjust_dynamic_symbol,
7744 _bfd_mn10300_elf_discard_copies,
7745 _bfd_mn10300_elf_size_dynamic_sections,
7746 _bfd_mn10300_elf_finish_dynamic_sections): ..
7747 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7748 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7749 bfd_elf_set_group_contents, map_sections_to_segments,
7750 elf_sort_sections, assign_file_positions_for_segments,
7751 SECTION_SIZE, copy_private_bfd_data,
7752 _bfd_elf_get_dynamic_reloc_upper_bound,
7753 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7754 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7755 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7756 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7757 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7758 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7759 bfd_elf32_arm_process_before_allocation,
7760 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7761 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7762 elf32_arm_write_section): ..
7763 * elf32-cris.c (cris_elf_grok_prstatus,
7764 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7765 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7766 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7767 elf_cris_discard_excess_dso_dynamics,
7768 elf_cris_discard_excess_program_dynamics): ..
7769 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7770 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7771 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7772 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7773 elf32_frvfdpic_size_dynamic_sections,
7774 elf32_frvfdpic_modify_segment_map,
7775 elf32_frvfdpic_finish_dynamic_sections): ..
7776 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7777 elf32_h8_get_relocated_section_contents): ..
7778 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7779 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7780 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7781 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7782 elf32_hppa_finish_dynamic_sections): ..
7783 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7784 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7785 i370_elf_finish_dynamic_sections): ..
7786 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7787 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7788 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7789 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7790 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7791 * elf32-ip2k.c (ip2k_is_switch_table_128,
7792 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7793 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7794 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7795 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7796 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7797 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7798 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7799 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7800 m32r_elf_get_relocated_section_contents): ..
7801 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7802 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7803 m68hc11_elf_relax_delete_bytes): ..
7804 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7805 m68hc12_elf_size_one_stub): ..
7806 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7807 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7808 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7809 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7810 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7811 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7812 elf32_mips_grok_prstatus): ..
7813 * elf32-or32.c (or32_elf_consth_reloc): ..
7814 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7815 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7816 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7817 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7818 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7819 ppc_elf_final_write_processing): ..
7820 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7821 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7822 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7823 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7824 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7825 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7826 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7827 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7828 * elf32-sh64-com.c (sh64_address_in_cranges,
7829 sh64_get_contents_type): ..
7830 * elf32-sh64.c (sh64_find_section_for_address,
7831 sh64_elf_final_write_processing): ..
7832 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7833 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7834 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7835 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7836 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7837 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7838 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7839 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7840 elf_vax_finish_dynamic_sections): ..
7841 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7842 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7843 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7844 xstormy16_elf_finish_dynamic_sections): ..
7845 * elf32-xtensa.c (xtensa_read_table_entries,
7846 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7847 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7848 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7849 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7850 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7851 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7852 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7853 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7854 xtensa_callback_required_dependence): ..
7855 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7856 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7857 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7858 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7859 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7860 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7861 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7862 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7863 * elf64-hppa.c (allocate_dynrel_entries,
7864 elf64_hppa_size_dynamic_sections,
7865 elf64_hppa_finish_dynamic_sections): ..
7866 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7867 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7868 elf64_mips_grok_prstatus): ..
7869 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7870 mmix_elf_relocate_section, mmix_elf_final_link,
7871 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7872 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7873 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7874 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7875 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7876 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7877 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7878 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7879 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7880 ppc64_elf_finish_dynamic_sections): ..
7881 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7882 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7883 elf_s390_finish_dynamic_sections): ..
7884 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7885 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7886 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7887 sh64_elf64_finish_dynamic_sections): ..
7888 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7889 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7890 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7891 sparc64_elf_finish_dynamic_symbol,
7892 sparc64_elf_finish_dynamic_sections): ..
7893 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7894 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7895 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7896 elf64_x86_64_finish_dynamic_sections): ..
7897 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7898 * elfcode.h (elf_slurp_reloc_table): ..
7899 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7900 elf_finalize_dynstr, elf_link_add_object_symbols,
7901 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7902 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7903 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7904 elf32_mips_grok_prstatus): ..
7905 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7906 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7907 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7908 elfNN_ia64_finish_dynamic_sections): ..
7909 * elfxx-mips.c (mips_elf_create_procedure_table,
7910 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7911 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7912 mips_elf_global_got_index, mips_elf_multi_got,
7913 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7914 mips_elf_allocate_dynamic_relocations,
7915 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7916 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7917 _bfd_mips_elf_always_size_sections,
7918 _bfd_mips_elf_size_dynamic_sections,
7919 _bfd_mips_elf_finish_dynamic_symbol,
7920 _bfd_mips_elf_finish_dynamic_sections,
7921 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7922 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7923 _bfd_elf_mips_get_relocated_section_contents,
7924 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7925 * hp300hpux.c (callback): ..
7926 * hppabsd-core.c (make_bfd_asection): ..
7927 * hpux-core.c (make_bfd_asection): ..
7928 * i386linux.c (linux_link_create_dynamic_sections,
7929 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7930 * i386msdos.c (msdos_write_object_contents): ..
7931 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7932 os9k_set_section_contents): ..
7933 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7934 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7935 ieee_write_section_part, do_with_relocs, do_as_repeat,
7936 do_without_relocs, ieee_write_debug_part, init_for_output,
7937 ieee_set_section_contents): ..
7938 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7939 * irix-core.c (do_sections, make_bfd_asection): ..
7940 * libaout.h (aout_section_merge_with_text_p): ..
7941 * libbfd.c (_bfd_generic_get_section_contents,
7942 _bfd_generic_get_section_contents_in_window): ..
7943 * linker.c (default_indirect_link_order): ..
7944 * lynx-core.c (make_bfd_asection): ..
7945 * m68klinux.c (linux_link_create_dynamic_sections,
7946 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7947 * mach-o.c (bfd_mach_o_make_bfd_section,
7948 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7949 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7950 bfd_mach_o_scan_read_segment): ..
7951 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7952 _bfd_merge_sections): ..
7953 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7954 mmo_map_set_sizes, mmo_canonicalize_symtab,
7955 mmo_internal_write_section, mmo_write_object_contents): ..
7956 * netbsd-core.c (netbsd_core_file_p): ..
7957 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7958 nlm_alpha_set_public_section): ..
7959 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7960 * nlm32-sparc.c (nlm_sparc_write_import): ..
7961 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7962 nlm_compute_section_file_positions): ..
7963 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7964 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7965 * opncls.c (get_debug_link_info): ..
7966 * osf-core.c (make_bfd_asection): ..
7967 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7968 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7969 final_link, aout_link_input_section): ..
7970 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7971 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7972 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7973 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7974 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7975 * ptrace-core.c (ptrace_unix_core_file_p): ..
7976 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7977 _bfd_final_link_relocate, bfd_generic_relax_section,
7978 bfd_generic_get_relocated_section_contents): ..
7979 * reloc16.c (bfd_coff_reloc16_relax_section,
7980 bfd_coff_reloc16_get_relocated_section_c): ..
7981 * riscix.c (riscix_some_aout_object_p): ..
7982 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7983 * sco5-core.c (make_bfd_asection): ..
7984 * simple.c (bfd_simple_get_relocated_section_contents): ..
7985 * som.c (som_object_setup, setup_sections, som_prep_headers,
7986 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7987 som_set_reloc_info, som_get_section_contents,
7988 som_bfd_link_split_section): ..
7989 * sparclinux.c (linux_link_create_dynamic_sections,
7990 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7991 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7992 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7993 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7994 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7995 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7996 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7997 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7998 sunos_finish_dynamic_link): ..
7999 * syms.c (_bfd_stab_section_find_nearest_line): ..
8000 * tekhex.c (first_phase, tekhex_set_section_contents,
8001 tekhex_write_object_contents): ..
8002 * trad-core.c (trad_unix_core_file_p): ..
8003 * versados.c (process_esd, process_otr, process_otr): ..
8004 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8005 * vms-misc.c (add_new_contents): ..
8006 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8007 * vms.c (vms_set_section_contents): ..
8008 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8009 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8010 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8011 * xsym.c (bfd_sym_scan): .. See above.
8013 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
8015 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8016 calling _bfd_merged_section_offset only for section symbols.
8018 2004-06-22 Alan Modra <amodra@bigpond.net.au>
8020 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8021 for handling SEC_MERGE symbols in relax_section.
8023 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8025 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
8026 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8027 linked together. Mark the result as h8300sx code.
8029 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8031 * elf-bfd.h (struct elf_backend_data): Added
8032 elf_backend_omit_section_dynsym.
8033 (_bfd_elf_link_omit_section_dynsym): Declare.
8034 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8035 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8036 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8037 (_bfd_elf_link_renumber_dynsyms): ... this function.
8038 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8039 _bfd_elf_link_omit_section_dynsym).
8040 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8042 2004-06-21 Nick Clifton <nickc@redhat.com>
8044 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8047 2004-06-17 Jerome Guitton <guitton@gnat.com>
8049 * bfd-in.h (bfd_cache_close_all): New function declaration.
8050 * bfd-in2.h: Regenerate.
8051 * cache.c (bfd_cache_close_all): New function definition.
8053 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8055 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8057 * configure: Regenerate.
8059 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8061 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8062 the pre-existing section.
8064 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8066 * section.c (struct sec): Remove usused flags. Reorganize a little.
8067 (bfd_get_section_size_before_reloc): Delete.
8068 (bfd_get_section_size_after_reloc): Delete.
8069 (STD_SECTION): Update.
8070 (bfd_get_section_size_now): Delete.
8071 (bfd_set_section_contents): Don't referece reloc_done.
8072 (bfd_get_section_contents): Remove reloc_done comment.
8073 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8075 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8076 * ecoff.c (bfd_debug_section): Update initializer.
8077 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8078 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8079 * bfd-in.h (bfd_section_size): Expand.
8080 (bfd_get_section_size): New macro.
8081 * bfd-in2.h: Regenerate.
8082 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8083 bfd_get_section_size_before_reloc with bfd_get_section_size.
8084 * coffcode.h (coff_write_object_contents): Likewise.
8085 * coffgen.c (build_debug_section): Likewise.
8086 * dwarf1.c (parse_line_table): Likewise.
8087 (_bfd_dwarf1_find_nearest_line): Likewise.
8088 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8089 * i386msdos.c (msdos_write_object_contents): Likewise.
8090 * pdp11.c (squirt_out_relocs): Likewise.
8091 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8092 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8094 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8096 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8097 removal) with updated comment.
8098 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8100 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8101 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8103 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8105 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8106 overflow on branches to undefweaks.
8108 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8110 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8111 as ecoff_section_data() does not return a valid lvalue.
8113 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8115 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8116 (elf_link_add_object_symbols): Likewise.
8118 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8119 (elf_backend_reloc_type_class): New.
8121 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8123 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8125 * configure: Regenerate.
8127 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8129 From: Albert Chin-A-Young <china@thewrittenword.com>
8130 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8133 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8135 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8138 2004-05-28 DJ Delorie <dj@redhat.com>
8140 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8141 for linking, but otherwise adjust reloc for merged sections.
8143 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8145 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8146 _bfd_merged_section_offset for local symbols.
8148 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8150 * Makefile.am: Regenerate dependencies.
8151 * Makefile.in: Regenerate.
8152 * archures.c: Add bfd_mach_sh3_nommu .
8153 * bfd-in2.h: Regenerate.
8154 * cpu-sh.c: Add sh3-nommu architecture.
8155 (bfd_to_arch_table): Create new table.
8156 (sh_get_arch_from_bfd_mach): Create new function.
8157 (sh_get_arch_up_from_bfd_mach): Create new function.
8158 (sh_merge_bfd_arch): Create new function.
8159 * elf32-sh.c (sh_ef_bfd_table): Add table.
8160 (sh_elf_check_relocs): Replace switch statement with
8161 use of sh_ef_bfd_table .
8162 (sh_elf_get_flags_from_mach): Add new function.
8163 (sh_find_elf_flags): Likewise.
8164 (sh_elf_copy_private_data): Replace most of non-elf contents
8165 with a call to sh_merge_bfd_arch() .
8167 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8169 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8170 * Makefile.in: Regenerate.
8172 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8174 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8175 custom calling conventions for dynamic symbols.
8176 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8177 symbol if it's an alias to a global one.
8179 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8181 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8184 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8186 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8189 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8191 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8192 for SHT_GROUP sections.
8194 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8196 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8198 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8199 * merge.c: Formatting. Remove unnecessary casts. Expand
8200 bfd_get_section_alignment macro.
8201 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8202 use throughout file.
8203 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8204 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8205 section name to determine sinfo group, instead test output section
8207 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8208 _bfd_strip_section_from_output rather than just twiddling flags.
8209 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8210 (_bfd_merge_sections): Update prototype.
8211 * libbfd.h: Regenerate.
8213 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8215 * netbsd-core.c: Correctly indent section that sets architecture
8218 From Miod Vallat <miod@online.fr>:
8219 * m88kopenbsd.c: New file.
8220 * targets.c (m88k_openbsd_vec): New.
8221 * config.bfd: Add m88k-*-openbsd*.
8222 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8223 (m88kopenbsd_vec): New.
8224 * configure: Regenerate.
8225 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8226 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8228 * Makefile.in: Regenerate.
8229 * po/SRC-POTFILES.in: Regenerate.
8231 2004-05-24 Nick Clifton <nickc@redhat.com>
8233 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8234 introduced by hash table size patch.
8236 2004-05-22 Ben Elliston <bje@au.ibm.com>
8238 * configure.in (is_release): Remove.
8239 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8240 (AC_OUTPUT): Don't output bfdver.h from version.h.
8241 * configure: Regenerate.
8242 * Makefile.am (RELEASE): New variable.
8243 (bfdver.h): New target.
8244 * Makefile.in: Regenerate.
8245 * doc/Makefile.in: Likewise.
8247 2004-05-22 Ben Elliston <bje@au.ibm.com>
8249 * Makefile.am (config.status): Don't depend on version.h.
8250 * Makefile.in: Regenerate.
8252 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8254 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8255 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8256 * libbfd.h: Regenerate.
8257 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8258 (_bfd_elf_rel_local_sym): Likewise.
8259 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8260 (elf_link_input_bfd): Likewise.
8261 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8262 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8263 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8264 (elfNN_ia64_relocate_section): Likewise.
8266 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8268 * hash.c (bfd_default_hash_table_size): New variable.
8269 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8270 (bfd_hash_set_default_size): New function. Set the default size
8271 to a selected prime number close to the argument. Document new
8273 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8274 * bfd-in2.h: Regenerate.
8275 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8276 * Makefile.in: Regenerate.
8278 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8280 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8281 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8282 arm, m68k, m88k and hppa core files.
8284 2004-05-21 Nick Clifton <nickc@redhat.com>
8286 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8287 (bfd_bwrite): Likewise.
8288 (bfd_tell): Likewise.
8289 (bfd_flush): Likewise.
8290 (bfd_stat): Likewise.
8291 (bfd_seek): Likewise.
8292 (bfd_get_mtime): Likewise.
8293 (bfd_get_size): Likewise.
8295 2004-05-19 Ben Elliston <bje@au.ibm.com>
8297 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8299 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8301 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8302 (bfd_generic_openr_next_archived_file): Likewise.
8304 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8306 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8307 section names by inserting a new substring after .gnu.linkonce, except
8308 for .gnu.linkonce.t.* where the "t." is replaced.
8310 2004-05-17 Adam Nemet <anemet@lnxw.com>
8312 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8313 (m68-*-lynxos* case): Likewise.
8314 (powerpc-*-lyxnos* case): New case.
8315 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8317 2004-05-17 David Heine <dlheine@tensilica.com>
8319 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8320 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8321 * bfd.c (bfd_copy_private_header_data): Define.
8322 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8324 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8325 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8326 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8327 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8328 segments by calling copy_private_bfd_data.
8329 (_bfd_elf_copy_private_header_data): Define.
8330 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8331 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8332 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8333 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8334 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8335 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8336 * som.c (som_bfd_copy_private_header_data): Define.
8337 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8338 * vms.c (vms_bfd_copy_private_header_data): Define.
8339 * bfd-in2.h: Regenerate.
8340 * libbfd.h: Regenerate.
8342 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8344 * elfxx-mips.c (MINUS_TWO): Define.
8345 (mips_elf_higher, mips_elf_highest,
8346 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8347 some bfd_vma values.
8348 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8350 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8352 * som.c (log2): Rename to exact_log2. Adjust all callers.
8354 2004-05-13 Paul Brook <paul@codesourcery.com>
8356 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8357 dwarf3 format CIE entries. Remove comment about the size of the
8358 ra_column field. It is now correctly deduced.
8360 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8362 * config.bfd (or32-*-rtems*): Switch to elf.
8364 2004-05-13 Nick Clifton <nickc@redhat.com>
8366 * po/fr.po: Updated French translation.
8368 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8370 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8371 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8372 Adjust counting of last_local.
8373 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8374 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8375 created by the linker nor !SHF_ALLOC.
8377 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8378 DT_PLTGOT to the start of the .got.plt section instead of the
8379 .got output section. Set sh_entsize for .got section in addition
8381 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8382 is at sgot->output_section->vma.
8383 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8384 DT_PLTGOT to the start of the .got.plt section instead of the
8385 .got output section.
8386 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8387 is at sgot->output_section->vma. Set sh_entsize for .got section
8388 in addition to .got.plt.
8389 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8390 (bfd_section_from_phdr): Likewise.
8391 (map_sections_to_segments): Likewise.
8392 (assign_file_positions_for_segments): Likewise.
8393 (get_program_header_size): Likewise.
8394 * elflink.c (bfd_elf_size_dynamic_sections): Set
8395 elf_tdata (output_bfd)->relro from info->relro.
8396 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8398 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8400 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8401 a zero symndx for which we hadn't accounted a dynamic relocation.
8402 (_frvfdpic_add_rofixup): Likewise.
8404 2004-05-07 Brian Ford <ford@vss.fsi.com>
8405 DJ Delorie <dj@redhat.com>
8407 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8408 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8409 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8410 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8412 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8414 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8415 immediately if there's no link info.
8416 (elf32_frvfdpic_copy_private_bfd_data): New.
8417 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8419 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8421 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8422 filename argument is null; do not call strlen on a null pointer.
8424 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8426 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8429 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8431 * configure.in (bfd_elf32_frvfdpic_vec): New.
8432 * configure: Rebuilt.
8433 * targets.c (bfd_elf32_frvfdpic_vec): New.
8434 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8436 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8437 frvfdpic instead of frv. Rearrange elf-target macros such that
8438 the FDPIC-specific ones are only defined for this new target
8440 (bfd_elf32_frvfdpic_vec): Declare.
8442 (elf32_frv_relocate_section): Use it to enable segment checking
8443 and to control rofixup emission. Add output section vma to
8444 applied relocation in non-LOAD non-ALLOC sections. Use
8445 _bfd_error_handler for errors.
8446 (_frv_create_got_section): Create .rel.got and .rofixup only in
8447 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8449 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8450 (elf32_frvfdpic_modify_segment_map): Likewise.
8451 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8452 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8453 error message if we miscompute the rofixup size.
8454 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8455 (frvfdpic_elf_encode_eh_address): Likewise.
8456 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8457 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8458 relocs. Reject unknown relocation types.
8459 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8460 (frv_elf_merge_private_bfd_data): Likewise.
8461 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8462 0x4000 for newly-added elf32-frvfdpic.
8464 2004-05-05 Nick Clifton <nickc@redhat.com>
8467 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8468 returning NULL as most users of this function do not check its
8470 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8471 of bfd_cache_lookup().
8472 * sco5-core.c (sco5_core_file_p): Likewise.
8473 * trad-core.c (trad_unix_core_file_p): Likewise.
8475 2004-05-05 Nick Clifton <nickc@redhat.com>
8477 * cache.c (bfd_cache_lookup): Improve formatting.
8478 * archive.c: Fix formatting.
8480 2004-05-05 Peter Barada <peter@the-baradas.com>
8482 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8483 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8484 * bfd-in2.h(bfd_architecture): Regenerate.
8486 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8488 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8490 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8491 those against discarded link-once and SEC_MERGE section symbols.
8493 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8495 * section.c (bfd_get_section_by_name_if): New.
8496 * bfd-in2.h: Regenerated.
8498 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8500 * som.c (som_bfd_is_group_section): Define.
8502 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8504 * section.c (bfd_make_section_anyway): Copy the whole
8505 bfd_hash_entry, not just "next" from existing entry.
8507 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8509 * elf.c (bfd_section_from_shdr): Maintain the section order in
8511 (special_sections): Add ".note.GNU-stack".
8512 (elf_fake_sections): Handle section group for relocatable
8515 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8517 * section.c (bfd_sections_find_if): New.
8518 * bfd-in2.h: Regenerated.
8520 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8522 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8524 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8525 * elf.c (bfd_elf_is_group_section): New function.
8526 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8527 * section.c (bfd_generic_is_group_section): New function.
8528 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8529 (BFD_JUMP_TABLE_LINK): Adjust.
8530 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8531 * aout-target.h (MY_bfd_is_group_section): Define.
8532 * aout-tic30.c (MY_bfd_is_group_section): Define.
8533 * bfd.c (bfd_is_group_section): Define.
8534 * binary.c (binary_bfd_is_group_section): Define.
8535 * bout.c (b_out_bfd_is_group_section): Define.
8536 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8537 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8538 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8539 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8540 * coffcode.h (coff_bfd_is_group_section): Define.
8541 * i386msdos.c (msdos_bfd_is_group_section): Define.
8542 * i386os9k.c (os9k_bfd_is_group_section): Define.
8543 * ieee.c (ieee_bfd_is_group_section): Define.
8544 * ihex.c (ihex_bfd_is_group_section): Define.
8545 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8546 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8547 * mmo.c (mmo_bfd_is_group_section): Define.
8548 * nlm-target.h (nlm_bfd_is_group_section): Define.
8549 * oasys.c (oasys_bfd_is_group_section): Define.
8550 * pef.c (bfd_pef_bfd_is_group_section): Define.
8551 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8552 * srec.c (srec_bfd_is_group_section): Define.
8553 * tekhex.c (tekhex_bfd_is_group_section): Define.
8554 * versados.c (versados_bfd_is_group_section): Define.
8555 * vms.c (vms_bfd_is_group_section): Define.
8556 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8557 * bfd-in2.h: Regenerate.
8558 * libbfd.h: Regenerate.
8560 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8562 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8564 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8566 * configure.in: Update version to 2.15.91.
8567 * configure: Regenerate.
8569 2004-04-29 Brian Ford <ford@vss.fsi.com>
8571 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8572 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8573 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8574 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8575 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8576 .gnu.linkonce.wi. sections.
8577 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8578 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8580 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8581 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8583 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8585 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8586 * bfd-in2.h: Regenerate.
8587 * libbfd.h: Likewise.
8589 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8591 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8593 (setup_sections): Use som_subspace_dictionary_record struct instead
8594 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8595 is_comdat, is_common or dup_common.
8596 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8597 is_comdat, is_common and dup_common in section subspace_dict from
8599 (som_begin_writing): Use som_subspace_dictionary_record struct.
8600 (som_finish_writing): Likewise.
8601 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8602 is_common and dup_common flags in info for symbol. Add comment
8603 regarding linker support for these fields. Slightly reorganize
8605 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8606 dup_common fields in symbol table from symbol info.
8607 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8608 arguments. Set corresponding fields in copy_data. Change all callers.
8609 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8611 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8612 * som.h (som_subspace_dictionary_record): Define.
8613 (som_copyable_section_data_struct): Add is_comdat, is_common and
8615 (som_section_data_struct): Use som_subspace_dictionary_record struct
8616 instead of subspace_dictionary_record.
8617 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8619 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8621 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8622 if set. Check reloc_done flag before applying relocations. Use
8623 output addresses, both when applying relocations and when comparing
8624 against the specified section.
8625 (elf_xtensa_relocate_section): Use output address to check if dynamic
8626 reloc is in a literal pool. Set section's reloc_done flag.
8628 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8630 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8631 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8633 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8636 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8638 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8639 structure field removed in 2004-04-24 patch.
8640 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8642 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8644 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8645 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8646 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8647 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8648 field before calling elf_backend_section_flags.
8650 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8652 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8653 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8654 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8655 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8656 and BFD_RELOC_32_PCREL.
8657 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8658 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8659 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8660 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8661 (mips_elf_next_relocation): Move comment about matching HI/LO
8663 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8664 R_MIPS_GNU_REL_HI16.
8666 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8668 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8669 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8670 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8671 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8672 and update comments to reflect current usage.
8673 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8674 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8676 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8677 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8678 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8679 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8680 type number to be MIPS_R_PCREL16.
8681 (mips_relocate_section): Remove support for link-time relaxation
8682 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8683 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8684 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8685 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8686 relaxation of branches used by embedded-PIC.
8687 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8688 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8689 related members, update comment.
8690 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8691 code related to embedded-PIC.
8692 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8693 initialization of now-removed 'adjust' member of
8694 'struct ecoff_debug_info'.
8696 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8698 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8700 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8702 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8703 relocs for locally defined symbols during -shared final link.
8704 (elf32_arm_final_link_relocate): Likewise.
8706 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8708 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8709 ELF_LINK_POINTER_EQUALITY_NEEDED.
8710 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8711 if r_type is not R_X86_64_PC32.
8712 (elf64_x86_64_finish_dynamic_symbol): If
8713 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8716 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8718 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8719 (elf_backend_plt_sym_val): Define.
8721 2004-04-22 Andrew Cagney <cagney@redhat.com>
8723 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8725 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8727 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8729 * som.c (som_set_section_contents): Constantify second argument.
8730 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8731 (som_object_setup): Rework to avoid warning.
8732 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8735 2004-04-22 Andrew Cagney <cagney@redhat.com>
8737 * cache.c (bfd_cache_close): Check for a previously closed file.
8739 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8741 * bfd.c (bfd_get_synthetic_symtab): Define.
8742 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8743 NAME##_get_synthetic_symtab.
8744 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8745 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8746 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8748 (_bfd_elf_get_synthetic_symtab): New prototype.
8749 * elfcode.h (elf_get_synthetic_symtab): Define.
8750 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8751 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8752 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8753 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8754 * bfd-in2.h: Rebuilt.
8755 * libbfd.h: Rebuilt.
8756 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8757 (elf_backend_plt_sym_val): Define.
8758 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8759 (elf_backend_plt_sym_val): Define.
8760 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8761 (elf_backend_plt_sym_val): Define.
8762 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8763 (elf_backend_plt_sym_val): Define.
8764 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8765 (elf_backend_plt_sym_val): Define.
8766 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8767 (elf_backend_plt_sym_val): Define.
8768 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8769 (elf_backend_plt_sym_val): Define.
8770 * aout-target.h (MY_get_synthetic_symtab): Define.
8771 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8772 * coff-rs6000.c (rs6000coff_vec): Add
8773 _bfd_nodynamic_get_synthetic_symtab.
8774 (pmac_xcoff_vec): Likewise.
8775 * coff64-rs6000.c (rs6000coff64_vec): Add
8776 _bfd_nodynamic_get_synthetic_symtab.
8777 (aix5coff64_vec): Likewise.
8778 * sunos.c (MY_get_synthetic_symtab): Define.
8779 * vms.c (vms_get_synthetic_symtab): Define.
8781 2004-04-22 Nick Clifton <nickc@redhat.com>
8783 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8785 2004-04-22 Peter Barada <peter@the-baradas.com>
8787 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8788 * bfd2-in.h: Regenerate.
8789 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8791 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8793 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8794 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8795 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8796 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8797 * bfd-in2.h: Regenerate.
8799 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8801 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8802 require relocations against a weak symbol to reference the same
8803 symbol hash entry if not a final, static link.
8804 (get_cached_value, add_value_map): Add final_static_link argument.
8805 (remove_literals): Pass final_static_link argument as needed.
8807 2004-04-21 Andrew Cagney <cagney@redhat.com>
8809 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8810 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8811 (opncls_bwrite, opncls_bclose, opncls_bflush)
8812 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8813 bfd iovec that uses function callbacks.
8814 (bfd_close): Use the iovec's bclose.
8815 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8816 (cache_bclose, cache_bflush, cache_bstat)
8817 (cache_iovec): New functions and global variable, implement a
8818 cache "iovec", where applicable set bfd_error.
8819 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8820 * bfdio.c (struct bfd_iovec): Define.
8821 (real_read): Delete function.
8822 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8823 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8824 assume that bread and bwrite set bfd_error.
8825 * bfd.c (struct bfd): Add "iovec", update comments.
8826 * bfd-in2.h, libbfd.h: Re-generate.
8828 2004-04-21 Andrew Cagney <cagney@redhat.com>
8830 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8832 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8834 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8835 (bfd_elf_gc_sections): Fail if a shared object is being created.
8836 Do not fail if dynamic sections have been created. Instead call
8837 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8838 dynamically referenced symbols. Do not mark the whole graph
8839 rooted at .eh_frame, only the section proper.
8841 2004-04-20 DJ Delorie <dj@redhat.com>
8843 * reloc.c: Add BFD_RELOC_32_SECREL.
8844 * bfd-in2.h: Regenerate.
8845 * libbfd.h: Likewise.
8846 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8847 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8848 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8850 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8852 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8853 relocs against hidden/protected undefweak symbols properly.
8854 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8856 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8858 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8859 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8862 2004-04-17 Brian Ford <ford@vss.fsi.com>
8864 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8865 filepos for the SizeOfHeaders field.
8866 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8868 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8870 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8872 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8873 change reloc_done. Set and restore _cooked_size.
8876 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8878 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8881 2004-04-15 Nick Clifton <nickc@redhat.com>
8883 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8885 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8887 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8889 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8891 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8892 when it is a definition.
8894 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8896 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8897 when statically linking PIC code.
8898 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8900 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8902 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8903 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8904 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8905 * configure: Regenerate.
8907 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8909 * elflink.c: Include libiberty.h.
8910 * Makefile.am (elflink.lo): Depend on libiberty.h.
8911 * Makefile.in: Regenerate.
8913 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8915 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8918 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8920 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8921 reserve the memory for dynamic linker
8923 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8925 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8926 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8928 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8930 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8931 RELOC_FOR_GLOBAL_SYMBOL.
8932 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8934 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8936 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8937 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8939 2004-04-01 Paul Brook <paul@codesourcery.com>
8941 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8942 * elf32-arm.h (struct elf32_elf_section_map): New.
8943 (struct _arm_elf_section_data): New.
8944 (elf32_arm_section_data): Define.
8945 (struct elf32_arm_link_hash_table): Add byteswap_code.
8946 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8947 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8948 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8949 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8950 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8951 (bfd_elf32_new_section_hook, elf_backend_write_section,
8952 elf_backend_link_output_symbol_hook): Define.
8954 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8956 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8957 that keeps the characters in a B_INCL..B_EINCL range.
8958 (_bfd_link_section_stabs): When computing the sum of the
8959 characters in a B_INCL..B_EINCL range also keep a copy of those
8960 characters. Use this information to distinguish between
8961 include sections that have the same sum and the same length
8962 but which are nevertheless unique.
8964 2004-03-31 Paul Brook <paul@codesourcery.com>
8966 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8967 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8969 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8971 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8972 to 'sum_chars' and add field 'num_chars'.
8973 (_bfd_link_section_stabs): When computing the sum of the
8974 characters in a B_INCL..B_EINCL range also keep a count of the
8975 number of characters. Use this information to help distinguish
8976 between include sections when have the same sum but which
8977 nevertheless are still unique.
8979 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8981 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8983 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8984 Tomer Levi <Tomer.Levi@nsc.com>
8986 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8987 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8988 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8989 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8990 (cpu-cr16c.lo): New target.
8991 (elf32-cr16c.lo): Likewise.
8992 * Makefile.in: Regenerate.
8993 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8994 (bfd_archures_list): Add bfd_cr16c_arch.
8995 * config.bfd: Handle cr16c-*-elf*.
8996 * configure.in: Handle bfd_elf32_cr16c_vec.
8997 * configure: Regenerate.
8998 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8999 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9000 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9001 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9002 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9003 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9004 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9005 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9006 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9007 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9008 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9009 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9010 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9011 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9012 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9013 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9014 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9015 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9016 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9017 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9018 * targets.c (bfd_elf32_cr16c_vec): Declare.
9019 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9020 * cpu-cr16c.c: New file.
9021 * elf32-cr16c.c: Likewise.
9022 * libbfd.h: Regenerate.
9023 * bfd-in2.h: Likewise.
9025 2004-03-30 Jakub Jelinek <jakub@redhat.com>
9027 * elf.c (map_sections_to_segments): Fix handling of .tbss.
9029 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9031 * Makefile.am: Remove all mention of elflink.h.
9032 * Makefile.in: Regenerate.
9033 * bfd-in.h (bfd_elf_discard_info): Declare.
9034 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9035 * bfd-in2.h: Regenerate.
9036 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9037 bfd_elf32_link_record_dynamic_symbol,
9038 bfd_elf64_link_record_dynamic_symbol,
9039 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9040 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9041 _bfd_elf32_link_record_local_dynamic_symbol,
9042 _bfd_elf64_link_record_local_dynamic_symbol,
9043 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9044 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9045 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9046 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9047 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9048 _bfd_elf32_reloc_symbol_deleted_p,
9049 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9050 (bfd_elf_link_record_dynamic_symbol,
9051 bfd_elf_link_record_local_dynamic_symbol,
9052 bfd_elf_final_link, bfd_elf_gc_sections,
9053 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9054 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9055 bfd_elf_reloc_symbol_deleted_p): Declare.
9056 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9057 * elf32-arm.h: Update for changed function names. Remove local
9058 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9059 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9060 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9061 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9062 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9063 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9064 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9065 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9066 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9067 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9068 (bfd_elfNN_print_symbol): Define.
9069 * elfcode.h: Don't include elflink.h.
9070 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9071 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9072 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9073 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9074 elf_link_record_local_dynamic_symbol): Don't define.
9075 * elflink.c: Update for changed function names. Move elflink.h
9077 * elflink.h: Delete file.
9078 * po/SRC-POTFILES.in: Regenerate.
9079 * po/bfd.pot: Regenerate.
9081 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9083 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9084 "name" for global syms accidentally removed in 2004-03-20 change.
9086 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9088 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9089 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9090 where Elf_External_* is different for 64 and 32 bit, with
9091 corresponding elf_size_info field.
9092 (struct elf_final_link_info): Use "bfd_byte *" instead
9093 of "Elf_External_Sym *" for external_syms and symbuf.
9094 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9095 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9096 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9097 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9098 (elf_link_sort_cmp2): Adjust.
9099 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9100 using ELF_R_SYM macro. Set u.sym_mask.
9101 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9102 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9103 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9104 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9105 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9106 swap_syn_out functions. Rearrange dyn swap in/out switch.
9107 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9108 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9109 (elf_link_flush_output_syms): Add elf_backend_data arg.
9110 (elf_link_check_versioned_symbol): Likewise.
9111 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9112 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9113 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9114 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9115 ELF_R_TYPE and ELF_R_INFO macros.
9116 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9117 based on size rather than using ELF_R_INFO.
9118 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9120 (struct alloc_got_off_arg): New.
9121 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9122 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9123 (elf_gc_allocate_got_offsets): Adjust.
9124 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9125 ELF_R_SYM. Use bfd_section_from_elf_index.
9126 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9127 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9128 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9130 2004-03-26 Stan Shebs <shebs@apple.com>
9132 Remove MPW support, no longer used.
9133 * config.bfd (powerpc-*-mpw*): Remove configuration.
9134 * mpw-config.in, mpw-make.sed: Remove files.
9135 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9137 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9139 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9140 (ppc64_elf_add_symbol_hook): New function.
9141 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9142 const from Elf_Internal_Sym param.
9143 * elflink.c (elf_link_add_object_symbols): Adjust.
9144 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9145 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9146 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9147 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9148 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9149 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9150 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9151 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9152 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9153 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9154 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9155 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9156 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9157 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9158 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9159 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9161 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9163 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9164 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9165 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9166 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9167 (bfd_elf64_bfd_link_add_symbols): Delete.
9168 (bfd_elf_link_add_symbols): Declare.
9169 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9170 * elflink.c: Include safe-ctype.h.
9171 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9173 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9174 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9176 (elf_link_add_archive_symbols): Rename from
9177 _bfd_elf_link_add_archive_symbols, make static.
9178 (elf_link_add_object_symbols): New function. Corresponding
9179 elflink.h function converted to use elf_size_info.
9180 (bfd_elf_link_add_symbols): Likewise.
9181 (bfd_elf_size_dynamic_sections): Adjust.
9182 * elflink.h (elf_bfd_link_add_symbols): Delete.
9183 (elf_link_add_object_symbols): Delete.
9184 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9185 bfd_elf_link_add_symbols.
9186 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9188 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9190 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9191 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9193 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9194 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9195 (_bfd_elf_add_dt_needed_tag): Declare.
9196 (_bfd_elf_sort_symbol): Declare.
9197 (_bfd_elf_finalize_dynstr): Declare.
9198 (RELOC_FOR_GLOBAL_SYM): Formatting.
9199 * elfcode.h (elf_add_dynamic_entry): Delete.
9200 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9201 elflink.h function converted to use elf_size_info.
9202 (_bfd_elf_add_dt_needed_tag): Likewise.
9203 (_bfd_elf_sort_symbol): Likewise.
9204 (_bfd_elf_finalize_dynstr): Likewise.
9205 (compute_bucket_count): Likewise.
9206 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9207 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9208 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9209 * elflink.h: ..here.
9210 (sort_symbol, add_dt_needed_tag): Delete.
9211 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9212 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9214 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9215 * elf32-cris.c (add_dynamic_entry): Likewise.
9216 * elf32-hppa.c (add_dynamic_entry): Likewise.
9217 * elf32-i370.c (add_dynamic_entry): Likewise.
9218 * elf32-i386.c (add_dynamic_entry): Likewise.
9219 * elf32-m32r.c (add_dynamic_entry): Likewise.
9220 * elf32-m68k.c (add_dynamic_entry): Likewise.
9221 * elf32-ppc.c (add_dynamic_entry): Likewise.
9222 * elf32-s390.c (add_dynamic_entry): Likewise.
9223 * elf32-sh.c (add_dynamic_entry): Likewise.
9224 * elf32-sparc.c (add_dynamic_entry): Likewise.
9225 * elf32-vax.c (add_dynamic_entry): Likewise.
9226 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9227 * elf64-alpha.c (add_dynamic_entry): Likewise.
9228 * elf64-hppa.c (add_dynamic_entry): Likewise.
9229 * elf64-ppc.c (add_dynamic_entry): Likewise.
9230 * elf64-s390.c (add_dynamic_entry): Likewise.
9231 * elf64-sparc.c (add_dynamic_entry): Likewise.
9232 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9233 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9234 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9235 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9236 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9237 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9239 2004-03-23 Paul Brook <paul@codesourcery.com>
9241 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9243 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9245 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9246 literal tables and check for relocs outside of literal pools.
9247 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9248 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9250 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9251 (elf_xtensa_relocate_section): Read literal tables and check for
9252 dynamic relocations in read-only sections and not in literal pools.
9254 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9257 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9259 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9261 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9262 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9263 not defined by the executable, or defined in a DSO.
9264 <eliding run-time relocation of .got>: Initialize GOT entry for a
9265 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9267 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9268 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9269 a PLT reloc to GOT for an executable.
9270 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9271 .got for a DSO and explain why.
9272 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9273 and unreferenced symbols for which a PLT is defined. Adjust
9274 dynamic-symbol pruning correspondingly, to make sure we don't lose
9275 a dynamic symbol also defined by a DSO.
9277 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9279 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9280 and rel args. Group input and output args. Wrap to 80 columns.
9281 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9282 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9283 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9284 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9285 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9286 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9287 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9288 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9289 RELOC_FOR_GLOBAL_SYMBOL invocation.
9291 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9293 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9294 unresolved symbols in objects aren't allowed.
9296 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9298 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9299 (elf_hppa_unmark_useless_dynamic_symbols):
9300 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9301 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9302 (elf32_hppa_relocate_section): Likewise.
9303 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9304 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9305 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9306 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9307 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9309 * elf-m10200.c (mn10200_elf_relocate_section): Use
9310 RELOC_FOR_GLOBAL_SYMBOL.
9311 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9312 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9313 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9314 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9315 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9316 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9317 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9318 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9319 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9320 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9321 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9322 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9324 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9326 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9327 (final_link_relocate): Likewise.
9328 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9329 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9331 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9333 * Makefile.am: Run "make dep-am".
9334 * Makefile.in: Regenerate.
9335 * aclocal.m4: Regenerate.
9336 * config.in: Regenerate.
9337 * po/bfd.pot: Regenerate.
9339 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9340 H.J. Lu <hongjiu.lu@intel.com>
9342 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9343 type and size change code to where it was previously. Remove
9344 dt_needed param. Treat old weak syms as strong if new sym is
9345 from a shared lib, even when old sym is from another shared
9346 lib. Remove unnecessary tests of oldweak and newweak. Correct
9348 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9349 _bfd_elf_merge_symbol calls.
9350 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9351 dt_needed local var. Update comments.
9352 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9353 (_bfd_elf_add_default_symbol): Likewise.
9355 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9356 strong syms in one shared object overriding weak syms in another.
9358 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9360 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9361 dyn_lib_class field. Rearrange for better packing.
9362 (elf_dt_soname): Delete.
9363 (elf_dyn_lib_class): Define.
9364 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9365 (bfd_elf_set_dt_needed_soname): Delete.
9366 (bfd_elf_set_dyn_lib_class): New function.
9367 * elflink.h (add_dt_needed_tag): New function. Split out from..
9368 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9369 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9370 initialization of soname.
9371 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9373 * bfd-in.h (enum dynamic_lib_link_class): New.
9374 (bfd_elf_set_dt_needed_soname): Delete.
9375 (bfd_elf_set_dyn_lib_class): Declare.
9376 * bfd-in2.h: Regenerate.
9378 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9379 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9380 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9381 symbol loop. Instead use add_needed to flag tag as written.
9383 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9385 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9386 logic for null_input_bfd detection.
9388 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9390 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9392 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9394 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9397 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9399 * elflink.c (elf_link_read_relocs_from_section): Don't use
9400 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9401 (_bfd_elf_link_read_relocs): ..to here.
9402 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9404 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9406 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9407 values selected in configure.host. Require both to be defined
9408 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9409 corresponding BFD_HOST vars with quotes.
9410 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9411 Always require BFD_HOST_64_BIT_DEFINED.
9412 <file_ptr type>: Find off_t size before emitting message. Combine
9413 off_t and ftello64 conditional.
9414 * configure: Regenerate.
9416 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9418 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9419 aliasing warning. Remove trailing whitespace throughout file.
9421 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9423 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9424 input_section in calls to get_dyn_name.
9425 * 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
9427 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9429 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9431 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9432 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9433 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9434 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9435 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9436 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9437 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9439 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9440 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9441 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9442 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9443 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9444 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9445 (read_8_bytes, read_indirect_string, read_address): Likewise.
9446 (read_abbrevs, parse_comp_unit): Likewise.
9447 * targets.c (struct bfd_target): Likewise.
9448 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9449 * hppabsd-core.c: Likewise. Formatting.
9450 * hpux-core.c: Likewise.
9451 * irix-core.c: Likewise.
9452 * netbsd-core.c: Likewise.
9453 * osf-core.c: Likewise.
9454 * ptrace-core.c: Likewise.
9455 * sco5-core.c: Likewise.
9456 * trad-core.c: Likewise.
9457 * configure: Regenerate.
9458 * bfd-in2.h: Regenerate.
9460 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9462 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9463 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9464 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9465 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9466 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9467 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9468 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9469 * libbfd.c: Likewise in function definitions.
9470 (bfd_put_8): Mask with 0xff rather than casting to char.
9471 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9472 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9473 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9474 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9475 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9476 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9477 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9478 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9479 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9480 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9481 * archive.c (do_slurp_coff_armap): Update swap prototype.
9482 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9483 (tic54x_getl_signed_32): Likewise.
9484 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9485 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9486 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9487 (bfd_getp_signed_32, bfd_putp32): Likewise.
9488 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9489 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9490 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9491 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9492 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9493 bfd_h_getx_signed_16, bfd_h_putx16.
9494 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9495 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9496 * hpux-core.c: Likewise.
9497 * irix-core.c: Likewise.
9498 * netbsd-core.c: Likewise.
9499 * osf-core.c: Likewise.
9500 * ptrace-core.c: Likewise.
9501 * sco5-core.c: Likewise.
9502 * trad-core.c: Likewise.
9503 * bfd-in2.h: Regenerate.
9505 2004-03-15 Matt Thomas <matt@3am-software.com>
9507 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9510 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9512 * config.bfd: Add x86_64-*-openbsd*.
9513 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9515 * configure: Regenerate.
9517 2004-03-12 Nick Clifton <nickc@redhat.com>
9518 Dave Murphy <wintermute2k4@ntlworld.com>
9520 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9521 if the input bfd does not contain any code.
9523 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9525 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9527 2004-03-05 Fred Fish <fnf@redhat.com>
9529 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9530 mips16 symbols to be even rather than testing first for even/odd.
9531 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9533 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9535 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9538 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9540 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9541 undefined symbols as hash_new.
9543 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9545 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9547 * elf32-sh.c: Ditto.
9548 * bfd-in2.h: Regenerate.
9550 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9552 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9554 (_frv_count_got_plt_entries): Initialize them.
9555 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9557 (frv_pic_relocs_info_for_global): Likewise.
9558 (frv_pic_relocs_info_for_local): Likewise.
9559 (frv_pic_merge_early_relocs_info): New.
9560 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9562 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9563 Check that we don't exceed the allocated count for entry.
9564 (_frv_add_rofixup): Likewise.
9565 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9566 (elf32_frv_finish_dynamic_sections): Improve error message in case
9567 we emit too few rofixup entries.
9569 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9571 * archures.c (bfd_mach_fr450): New.
9572 * bfd-in2.h: Regenerate.
9573 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9574 (arch_info_500): Link to it.
9575 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9576 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9577 (frv_elf_arch_extension_p): New function.
9578 (frv_elf_merge_private_bfd_data): Use it.
9580 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9582 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9584 * elflink.h (is_global_data_symbol_definition): Moved to
9586 (elf_link_is_defined_archive_symbol): Likewise.
9587 (elf_link_add_archive_symbols): Likewise. Renamed to
9588 _bfd_elf_link_add_archive_symbols.
9590 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9591 of ELF symbol table entry from backend.
9592 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9593 instead of elf_link_add_object_symbols.
9595 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9597 * elf-bfd.h (struct elf_backend_data): Added
9598 elf_backend_can_make_relative_eh_frame,
9599 elf_backend_can_make_lsda_relative_eh_frame and
9600 elf_backend_encode_eh_address.
9601 (_bfd_elf_encode_eh_address): Declare.
9602 (_bfd_elf_can_make_relative): Declare.
9603 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9604 hooks to decide whether to attempt to make_relative and
9606 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9607 (_bfd_elf_can_make_relative): New.
9608 (_bfd_elf_encode_eh_address): New.
9609 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9610 (frv_elf_encode_eh_address): New.
9611 (elf_backend_can_make_relative_eh_frame): Define.
9612 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9613 (elf_backend_encode_eh_address): Define.
9615 (elf_backend_can_make_relative_eh_frame): Define.
9616 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9617 (elf_backend_encode_eh_address): Define.
9618 (elfNN_bed): Add them.
9620 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9622 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9623 complain_on_overflow to signed.
9625 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9627 * elflink.h (sort_symbol): New.
9628 (elf_link_add_object_symbols): Use a sorted symbol array for
9631 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9633 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9634 for pc relative relocs.
9635 (elf_s390_relocate_section): Likewise.
9636 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9637 for pc relative relocs.
9638 (elf_s390_relocate_section): Likewise.
9640 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9642 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9645 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9647 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9648 field to track if a relocation is against readonly section.
9649 (count_dyn_reloc): Take a new argument for rent->reltext.
9650 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9651 (get_reloc_section): Don't set ia64_info->reltext here.
9652 (allocate_dynrel_entries): Set ia64_info->reltext here.
9654 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9656 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9657 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9658 function's descriptor to symbol+offset, and map local undefweak
9659 symbol to NULL function descriptor.
9660 (elf32_frv_relocate_section): Likewise.
9662 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9664 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9666 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9667 (netbsd_core_file_p): Set architecture from machine ID for
9670 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9672 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9673 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9675 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9677 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9678 symbols with non-default visibility.
9680 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9682 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9683 IMAGE_SCN_MEM_WRITE on known sections only.
9685 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9687 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9688 symbols used in PIE relocs.
9690 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9692 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9695 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9697 * configure.in: Update version to 2.15.90.
9698 * configure: Regenerate.
9700 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9701 Richard Sandiford <rsandifo@redhat.com>
9703 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9704 _bfd_elf_symbol_refs_local_p to decide whether to decay
9705 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9706 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9707 relocs if the symbol wasn't defined by a regular object file.
9708 Don't check the symbol's dynindx.
9710 2004-02-16 Andrew Cagney <cagney@redhat.com>
9712 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9714 * bfd-in2.h: Re-generate.
9716 2004-02-14 Andrew Cagney <cagney@redhat.com>
9718 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9719 _LARGEFILE64_SOURCE.
9721 2004-02-13 Andrew Cagney <cagney@redhat.com>
9723 * elf.c (vma_page_aligned_bias): New function.
9724 (assign_file_positions_except_relocs)
9725 (assign_file_positions_for_segments): Replace broken modulo
9726 arithmetic with call to vma_page_aligned_bias.
9728 2004-02-11 Andrew Cagney <cagney@redhat.com>
9730 * bfd-in.h: Update copyright.
9731 (bfd_tell): Change return type to file_ptr.
9732 * bfd-in2.h: Re-generate.
9733 * cache.c: Update copyright.
9734 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9736 (close_one): Use real_ftell.
9737 * bfdio.c: Update copyright.
9738 (real_ftell, real_fseek): New functions.
9739 (bfd_tell): Use real_fseek and real_ftell, change return type to
9741 (bfd_seek): Use real_ftell and real_fseek, change type of
9742 file_position to a file_ptr.
9743 * libbfd-in.h: Update copyright.
9744 (real_ftell, real_fseek): Declare.
9745 * libbfd.h: Re-generate.
9747 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9748 fseeko and fseeko64. Determine bfd_file_ptr.
9749 * configure: Re-generate.
9750 * config.in: Re-generate.
9752 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9754 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9755 * elf32-h8300.c: Likewise.
9757 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9758 Nick Clifton <nickc@redhat.com>
9760 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9761 GOT entries with no associated GOT subsection.
9763 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9765 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9766 * elf.c (swap_out_syms): Use it to decide whether local section
9767 symbols should be named.
9768 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9769 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9770 (elf_backend_name_local_section_symbols): Define.
9771 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9773 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9775 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9776 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9779 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9781 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9782 to bfd_link_hash_entry passed by reference to
9783 _bfd_generic_link_add_one_symbol.
9785 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9787 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9788 relocations against dynamic symbols.
9790 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9792 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9795 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9797 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9798 * bfd-in2.h, libbfd.h: Rebuilt.
9800 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9802 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9803 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9804 flag has been cleared.
9806 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9808 * coff-h8300.c: Add and adjust comments about relaxation.
9809 * elf32-h8300.c: Likewise.
9811 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9813 * coff-h8300.c: Fix comment typos.
9814 * elf32-h8300.c: Likewise.
9816 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9818 * coff-h8300.c: Add comments about relaxation.
9819 * elf32-h8300.c: Likewise.
9821 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9823 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9825 * aclocal.m4: Regenerate.
9826 * configure: Regenerate.
9828 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9830 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9831 mips_elf64_rtype_to_howto instead of using howto_table.
9833 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9835 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9837 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9838 relocs which would not use the PLT.
9840 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9842 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9843 (ppc64_elf_gc_sweep_hook): Likewise.
9844 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9846 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9848 Adds linker relaxation support for bit manipulation insns like
9849 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9851 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9852 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9853 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9854 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9856 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9858 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9860 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9862 * elf32-h8300.c: Fix formatting.
9864 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9866 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9867 dynamic object is present. Declare r_symndx and h in an inner
9869 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9871 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9873 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9874 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9875 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9876 identically. Do not emit PC24 relocations for shared libraries.
9877 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9878 identically. Don't adjust pc_count.
9879 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9880 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9881 adjust count for branch relocations.
9882 (allocate_dynrelocs): Correct typo in call to
9883 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9884 PC24 or PLT32 relocs when linking.
9886 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9888 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9889 relocation howto with ARM_26 one for consistency.
9890 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9891 that will be converted to ARM_26D ones, since we always want 'done'
9892 relocations to be reflected in section's data.
9893 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9895 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9898 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9900 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9901 are not partial_inplace during a relocatable link.
9903 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9905 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9906 if no dynamic object is present. Declare r_symndx and h in an
9909 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9911 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9912 trampoline if it is known out of range.
9914 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9916 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9917 * elf32-frv.c (_frv_osec_readonly_p): New.
9918 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9920 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9921 (elf32_frv_relocate_section): Likewise. Error out if attempting
9922 to emit rofixups or dynamic relocs in read-only segments. Use
9923 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9924 dynamic relocations.
9925 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9926 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9927 relocations or fixups involving merged sections correctly. Avoid
9928 crash when undefined symbol is referenced by R_FRV_32 or
9929 R_FRV_FUNCDESC_VALUE.
9930 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9931 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9932 input section holding local symbol to addend of R_FRV_32 or
9933 R_FRV_FUNCDESC_VALUE dynamic relocation.
9934 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9935 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9936 (elf32_frv_always_size_sections): Don't store pointer to
9937 __stacksize symbol in sec_info.
9938 (elf32_frv_modify_segment_map): Look it up here.
9939 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9940 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9941 of the lazy PLT entry, not only its offset, as the low word of a
9942 function descriptor.
9943 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9944 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9945 if a hash table entry already exists but is not a definition.
9946 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9947 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9948 (_frv_add_rofixup): Don't inline.
9949 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9950 for undefweak symbols.
9951 (elf32_frv_relocate_section): Avoid crash while computing
9952 relocation when linking with shared library. Only emit rofixups
9953 and dynamic relocations for alloc&load sections. Mark binaries
9954 with inter-segment relocations for relocation as a unit.
9955 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9956 (DEFAULT_STACK_SIZE): New.
9957 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9958 emit rofixups or dynamic relocs when linking dynamic non-PIE
9960 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9961 shared libs too. Reserve the last entry for the GOT pointer.
9962 (elf32_frv_finish_dynamic_sections): Emit it.
9963 (elf32_frv_always_size_sections): New.
9964 (elf32_frv_modify_segment_map): New.
9965 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9967 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9968 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9969 (elf_backend_always_size_sections): New.
9970 (elf_backend_modify_segment_map): New.
9971 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9972 * config.bfd: Added frv-*-*linux*.
9973 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9974 ABS section, instead of crashing.
9975 (elf32_frv_relocate_section): Don't crash before warning about
9976 different segments in non-PIC relocation.
9977 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9978 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9979 relocs to undefweak symbols.
9980 (elf32_frv_relocate_section): Ditto for undefined symbols.
9981 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9982 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9983 gotfixup section was created.
9984 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9985 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9986 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9987 complain_overflow_signed.
9988 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9989 have not been allocated.
9990 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9991 privfd only if dynamic sections were created.
9992 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9993 for GPREL relocs. When linking relocatable FDPIC executables,
9994 emit warnings for relocations that would be illegal on PIE or
9995 shared libraries. Emit rofixup for R_FRV_32 only if input object
9997 (_frv_create_got_section): Define _gp symbol in the rofixup
9999 (elf32_frv_finish_dynamic_sections): If rofixups needed but
10000 dynamic sections missing, error out requesting -melf32frvfd.
10001 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
10002 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10003 computation of addends from section and global or local symbol
10004 value. Change return type to bfd_boolean, and return a failure if
10005 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10006 nonzero addend is required.
10007 (elf32_frv_relocate_section): Likewise. Print error for
10008 unsupported nonzero addends.
10009 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
10010 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10011 force everything local.
10012 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10013 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10014 (frv_gotfixup_section): New.
10015 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10016 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10018 (_frv_add_rofixup): New.
10019 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10020 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
10021 improve some ugly conditions.
10022 (elf32_frv_relocate_section): Likewise. Reject inter-segment
10023 relocations in fdpic.
10024 (_frv_create_got_section): Create .rofixup.got section.
10025 (struct _frv_dynamic_got_info): Added fixups.
10026 (_frv_count_got_plt_entries): Account in-GOT relocations into
10027 relocs32, relocsfd and relocsfdv. Account them into relocs or
10028 fixups, as appropriate.
10029 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
10031 (elf32_frv_finish_dynamic_sections): Verify that the right number
10032 of relocations and fixups was generated.
10033 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10035 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10036 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10037 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10038 descriptor of a (formerly-)global symbol is local.
10039 (struct frv_pic_relocs_info): Adjust comments.
10040 (_frv_emit_got_relocs_plt_entries): Adjust.
10041 (elf32_frv_relocate_section): Likewise.
10042 (_frv_count_got_plt_entries): Likewise.
10043 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10044 symbol's value to addend in the common preamble. Decay dynamic
10045 symbols to section+offset if they bind or call locally, for GOT
10046 and FUNCDESC_VALUE, respectively.
10047 (elf32_frv_relocate_section): Likewise.
10048 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10049 internal or hidden visibility.
10050 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10051 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10052 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10053 (elf32_frv_relocate_section): Pass relocation addend in. Use
10054 original relocation addend to look up the got relocs/plt entries
10055 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10056 processing relocations that reference .scommon symbols.
10057 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10058 Introduce support for dynamic linking.
10059 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10060 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10061 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10062 (frv_reloc_type_lookup): Return REL howtos for executables and
10064 (frv_info_to_howto_rel): New.
10065 (struct frv_elf_link_hash_table): New.
10066 (frv_hash_table, frv_got_section, frv_gotrel_section,
10067 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10068 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10069 (frv_elf_link_hash_table_create): New.
10070 (struct frv_pic_relocs_info): New.
10071 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10072 (frv_pic_relocs_info_find): New.
10073 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10075 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10076 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10077 (_frv_emit_got_relocs_plt_entries): New.
10078 (elf32_frv_relocate_section): Add support for dynamic linking.
10079 Handle new relocations.
10080 (_frv_create_got_section): New.
10081 (elf32_frv_create_dynamic_sections): New.
10082 (ELF_DYNAMIC_INTERPRETER): New.
10083 (struct _frv_dynamic_got_info): New.
10084 (_frv_count_got_plt_entries): New.
10085 (struct _frv_dynamic_got_plt_info): New.
10086 (_frv_compute_got_alloc_data): New.
10087 (_frv_get_got_entry, _frv_get_fd_entry): New.
10088 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10089 (_frv_resolve_final_relocs_info): New.
10090 (elf32_frv_size_dynamic_sections): New.
10091 (elf32_frv_finish_dynamic_sections): New.
10092 (elf32_frv_adjust_dynamic_symbol): New.
10093 (elf32_frv_finish_dynamic_symbol): New.
10094 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10096 (elf_info_to_howto_rel): Define.
10097 (bfd_elf32_bfd_link_hash_table_create): Define.
10098 (elf_backend_create_dynamic_sections): Define.
10099 (elf_backend_adjust_dynamic_symbol): Define.
10100 (elf_backend_size_dynamic_sections): Define.
10101 (elf_backend_finish_dynamic_symbol): Define.
10102 (elf_backend_finish_dynamic_sections): Define.
10103 (elf_backend_want_got_sym): Define.
10104 (elf_backend_got_header_size): Define.
10105 (elf_backend_want_got_plt): Define.
10106 (elf_backend_plt_readonly): Define.
10107 (elf_backend_want_plt_sym): Define.
10108 (elf_backend_plt_header_size): Define.
10109 (elf_backend_may_use_rel_p): Define.
10110 (elf_backend_may_use_rela_p): Define.
10111 (elf_backend_default_use_rela_p): Define.
10112 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10113 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10114 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10115 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10116 (frv_reloc_map): Map the corresponding BFD relocs to them.
10117 (frv_reloc_type_lookup): ... and back to BFD relocs.
10118 * reloc.c: New relocs.
10119 * bfd-in2.h, libbfd.h: Rebuilt.
10120 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10121 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10122 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10123 R_FRV_FUNCDESC_GOTLO): New.
10124 (frv_reloc_map): Map the corresponding BFD relocs to them.
10125 (frv_reloc_type_lookup): ... and back to BFD relocs.
10126 * reloc.c: New relocs.
10127 * bfd-in2.h, libbfd.h: Rebuilt.
10129 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10131 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10132 targets to support pages of up to 64kB.
10133 (elf32_bed): Redefine to get a separate backend data structure for
10134 traditional targets.
10135 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10136 targets to support pages of up to 64kB.
10137 (elf64_bed): Redefine to get a separate backend data structure for
10138 traditional targets.
10139 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10140 targets to support pages of up to 64kB.
10141 (elf32_bed): Redefine to get a separate backend data structure for
10142 traditional targets.
10144 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10146 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10148 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10150 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10151 (elf_i386_grok_psinfo): Likewise.
10153 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10155 * config.bfd: Add m68k-uClinux target.
10157 2004-01-01 Grant Edwards <grante@visi.com>
10159 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10160 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10161 (elf32_h8_gc_sweep_hook): New function.
10162 (elf_backend_gc_mark_hook): Define.
10163 (elf_backend_gc_sweep_hook): Define.
10164 (elf_backend_can_gc_sections): Define.
10166 For older changes see ChangeLog-0203
10172 version-control: never