1 2005-12-23 Joel Brobecker <brobecker@adacore.com>
3 * corefile.c (generic_core_file_matches_executable_p): New function.
4 * libbfd-in.h (generic_core_file_matches_executable_p): Add
6 * libbfd.h: Regenerate.
7 * hpux-core.c: ANSIfy function declarations and prototypes.
8 (thread_section_p): Manually expand bfd_section_name macro
9 to make it clear that parameter ABFD is not used.
10 (hpux_core_core_file_matches_executable_p): Delete, replaced
11 by macro pointing to generic_core_file_matches_executable_p.
13 * aix386-core.c: Replace core_file_matches_executable_p null
14 implementation by generic_core_file_matches_executable_p by
16 * aix5ppc-core.c: Likewise.
17 * cisco-core.c: Likewise.
18 * hppabsd-core.c: Likewise.
19 * irix-core.c: Likewise.
20 * lynx-core.c: Likewise.
22 * netbsd-core.c: Likewise.
23 * osf-core.c: Likewise.
24 * ptrace-core.c: Likewise.
25 * sco5-core.c: Likewise.
26 * trad-core.c: Likewise.
28 2005-12-19 David Heine <dlheine@tensilica.com>
30 * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
31 xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
32 (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
35 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
37 Second part of ms1 to mt renaming.
38 * archures.c (bfd_arch_mt): Renamed.
39 (bfd_mt_arch): Renamed.
40 (bfd_archures_list): Adjusted.
42 * config.bfd (mt): Remove special case targ_archs.
43 (mt-*-elf): Rename bfd_elf32_mt_vec.
45 * configure.in (bfd_elf32_mt_vec): Renamed.
46 (selarchs) Remove mt special case.
47 * cpu-mt.c (arch_info_struct): Adjust.
48 (bfd_mt_arch): Renamed, adjust.
49 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
50 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
51 mt_elf_howto_table): Renamed, adjusted.
52 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
53 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
54 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
55 mt_elf_print_private_bfd_data): Renamed, adjusted.
56 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
57 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
58 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
59 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
60 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
61 bfd_elf32_bfd_copy_private_bfd_data,
62 bfd_elf32_bfd_merge_private_bfd_data,
63 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
64 * libbfd.h: Regenerated.
65 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
66 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
67 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
68 * targets.c (bfd_elf32_mt_vec): Renamed.
69 (_bfd_target_vector): Adjusted.
71 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
74 * elf.c (_bfd_elf_setup_sections): Return FALSE if
75 elf_linked_to_section will be set to NULL.
77 * format.c (bfd_check_format_matches): Don't check the default
80 2005-12-13 Alan Modra <amodra@bigpond.net.au>
82 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
83 shared libs to resolve locally.
85 2005-12-12 Paul Brook <paul@codesourcery.com>
87 * bfd-in2.h: Regenerate.
88 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
89 BFD_RELOC_ARM_PCREL_JUMP.
90 (check_use_blx): New function.
91 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
93 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
94 R_ARM_CALL and R_ARM_THM.
95 (elf32_arm_get_eabi_attr_int): New function.
96 (elf32_arm_size_dynamic_sections): Call check_use_blx.
97 * libbfd.h: Regenerate.
98 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
100 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
102 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
103 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
104 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
105 * Makefile.in: Rebuilt.
106 * config.bfd: Replace ms1 arch with mt.
107 * configure.in: Replace ms1 files with mt files.
108 * configure: Rebuilt.
109 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
110 * cpu-mt.c: Renamed from cpu-ms1.c.
112 2005-12-12 Alan Modra <amodra@bigpond.net.au>
114 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
116 2005-12-10 Alan Modra <amodra@bigpond.net.au>
118 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
119 to test for linking shared libs, not info->shared.
121 2005-12-08 Alan Modra <amodra@bigpond.net.au>
123 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
124 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
125 (add_stub_sym): New function.
126 (allocate_dynrelocs): Call add_stub_sym.
127 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
129 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
131 2005-12-08 Alan Modra <amodra@bigpond.net.au>
133 * reloc.c (enum complain_overflow): Correct comments.
134 (bfd_check_overflow): Combine complain_overflow_bitfield and
135 complain_overflow_signed code.
136 (_bfd_relocate_contents): Likewise.
137 (bfd_howto_32): Use complain_overflow_dont.
138 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
139 * bfd-in2.h: Regenerate.
141 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
143 * elf.c (assign_section_numbers): Remove extra code in the last
146 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
147 Andreas Schwab <schwab@suse.de>
150 * elf.c (assign_section_numbers): Always use the output section
151 when setting up sh_link for SHF_LINK_ORDER.
153 2005-12-07 Thiemo Seufer <ths@networkno.de>
154 H.J. Lu <hongjiu.lu@intel.com>
157 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
158 and hidden arguments.
160 * bfd.c (bfd_hide_symbol): Removed.
162 * bfd-in2.h: Regenerated.
164 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
165 symbols which were provided by a linker script.
167 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
169 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
171 2005-11-18 Mark Kettenis <kettenis@gnu.org>
173 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
174 pseudo-section. Make sure .reg section comes after the proc
175 section it's generated from.
177 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
179 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
180 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
181 (m32r_elf_gc_sweep_hook): Likewise.
182 (m32r_elf_check_relocs): Likewise.
184 2005-11-24 Alan Modra <amodra@bigpond.net.au>
186 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
187 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
188 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
189 * targets.c (bfd_match_sections_by_type): Don't define.
190 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
191 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
192 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
193 * bfd-in2.h: Regenerate.
194 * libbfd.h: Regenerate.
196 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
197 Thiemo Seufer <ths@networkno.de>
199 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
201 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
202 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
203 BFD_RELOC_16_PCREL_S2.
204 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
206 (mips_elf64_howto_table_rela): Likewise.
207 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
208 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
209 BFD_RELOC_16_PCREL_S2.
210 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
212 (elf_mips_howto_table_rela): Likewise.
213 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
214 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
215 BFD_RELOC_16_PCREL_S2.
216 * elfxx-mips.c: Formatting fixes.
217 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
218 and R_MIPS_PC16 identically.
220 2005-11-23 Frederic Riss <frederic.riss@st.com>
222 * elfcode.h (elf_object_p): Delay the setting of start_address
223 until we're sure the backend matches the binary.
225 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
227 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
228 manner as bfd_decode_symclass.
230 2005-11-18 Alan Modra <amodra@bigpond.net.au>
232 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
233 on branches to same section.
235 2005-11-17 Randolph Chung <tausq@debian.org>
237 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
239 (elf64_hppa_section_from_phdr): New function.
240 (elf_backend_section_from_phdr): Define.
242 2005-11-11 Nick Clifton <nickc@redhat.com>
245 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
246 undefined symbol if it is optional.
247 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
248 optional flag is merged as well as the visibility.
249 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
250 (elf_backend_merge_symbol_attribute): Define.
252 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
255 * archures.c (bfd_mach_ms2): Define.
256 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
257 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
258 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
259 correct merging logic, with workaround.
260 (ms1_elf_print_private_bfd_data): Add ms2 case.
261 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
262 * libbfd.h: Regenerated.
263 * bfd-in2.h: Regenerated.
265 2005-11-07 Steve Ellcey <sje@cup.hp.com>
267 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
268 if compiler is not GCC.
269 * configure: Regenerate
271 2005-11-07 Steve Ellcey <sje@cup.hp.com>
273 * configure: Regenerate after modifying bfd/warning.m4.
275 2005-11-07 Steve Ellcey <sje@cup.hp.com>
277 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
279 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
281 * configure.in: Check for fopen64.
282 * libbfd-in.h (real_fopen): New prototype.
283 * configure, config.in, libbfd.h: Regenerated.
284 * bfdio.c (real_fopen): New function.
285 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
286 * cache.c (bfd_open_file): Likewise.
288 2005-11-03 Thiemo Seufer <ths@networkno.de>
290 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
291 forced local symbols here.
292 (mips_elf_create_dynamic_relocation): Likewise.
293 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
295 2005-11-03 Alan Modra <amodra@bigpond.net.au>
297 * elf.c (elf_fake_sections): When calculating tbss size, just use
299 (assign_file_positions_for_segments): Likewise.
300 * elflink.c (bfd_elf_final_link): Likewise.
301 (elf_reloc_link_order): Correct comment.
303 2005-11-02 Alan Modra <amodra@bigpond.net.au>
306 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
309 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
311 * Makefile.am: Run "make dep-am".
312 * Makefile.in: Regenerated.
314 * dep-in.sed: Replace " ./" with " ".
316 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
318 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
320 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
321 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
322 if SCO5_CORE is defined.
324 2005-10-29 Mark Kettenis <kettenis@gnu.org>
326 * Makefile.am: Run "make dep-am".
327 * Makefile.in: Regenerate.
329 2005-10-28 Joel Brobecker <brobecker@adacore.com>
331 From Eric Botcazou <botcazou@adacore.com>
332 * coffcode.h (coff_compute_section_file_positions): Fix small
333 error in preprocessor directives.
335 2005-10-28 Joel Brobecker <brobecker@adacore.com>
337 Mostly from Eric Botcazou <botcazou@adacore.com>
338 * rs6000-core.c: ANSIfy all function definitions.
339 Add missing function prototypes.
340 (ptr_to_uint): New type.
341 (rs6000coff_core_p): Use it as intermediate step in casts.
342 (rs6000coff_core_file_matches_executable_p): Likewise.
343 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
344 (rs6000coff_core_file_matches_executable_p): Likewise.
346 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
349 * aoutx.h (NAME (aout, machine_type)): Handle
350 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
351 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
352 and bfd_mach_sparc_v9b.
354 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
357 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
358 complain_on_overflow field to complain_overflow_dont.
360 2005-10-27 Alan Modra <amodra@bigpond.net.au>
363 * cache.c (enum cache_flag): New.
364 (close_one): Save file mtime.
365 (bfd_cache_lookup): Add flag arg, adjust all users.
366 (bfd_cache_lookup_worker): Likewise.
367 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
369 (cache_bflush): Similarly, and return success of file not open.
370 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
371 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
373 * bfdwin.c (bfd_get_file_window): Seek into file in place of
374 using bfd_cache_lookup.
376 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
377 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
378 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
379 * libbfd.h: Regenerate.
381 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
382 * sco5-core.c (sco5_core_file_p): Likewise.
383 * trad-core.c (trad_unix_core_file_p): Likewise.
385 * cache.c: Reorganize file to avoid forward reference.
387 2005-10-26 Alan Modra <amodra@bigpond.net.au>
389 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
391 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
392 bfd_cache_lookup failure.
393 (cache_bread, cache_bwrite): Return 0 on the same.
394 * bfdwin.c (bfd_get_file_window): Likewise.
395 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
396 * sco5-core.c (sco5_core_file_p): Likewise.
397 * trad-core.c (trad_unix_core_file_p): Likewise.
399 2005-10-26 Alan Modra <amodra@bigpond.net.au>
401 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
402 rather than bfd_perror. Print file name. Internationalise.
404 2005-10-26 Alan Modra <amodra@bigpond.net.au>
406 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
408 (bfd_cache_lookup_worker): Remove check that file pos is in
409 unsigned long range. Print system error before aborting.
411 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
413 * Makefile.am: Add rules for coff-z80 and cpu-z80.
414 * Makefile.in: Regenerated.
415 * archures.c: Add bfd_arch_z80 and support for it.
416 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
417 (coff_set_flags): Add case bfd_arch_z80.
418 * config.bfd: Add z80coff_vec.
419 * configure.in: Add z80coff_vec.
420 * reloc.c: Add BFD_RELOC_Z80_DISP8
421 * targets.c: Add z80coff_vec.
422 * coff-z80.c: New file
423 * cpu-z80.c: New file
424 * configure: Regenerated.
425 * libbfd.h: Regenerated.
426 * bfd-in2.h: Regenerated.
428 2005-10-26 Alan Modra <amodra@bigpond.net.au>
431 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
432 elf_backend_data with pointer to bfd_link_info.
433 (_bfd_elf_link_hash_copy_indirect): Likewise.
434 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
435 direct and indirect symbols both having dynamic link info.
436 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
437 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
438 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
439 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
440 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
441 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
442 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
443 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
444 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
445 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
446 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
447 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
448 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
449 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
450 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
451 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
453 2005-10-25 Alan Modra <amodra@bigpond.net.au>
455 * po/SRC-POTFILES.in: Regenerate.
456 * po/bfd.pot: Regenerate.
458 2005-10-24 Jie Zhang <jie.zhang@analog.com>
460 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
463 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
465 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
466 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
467 contents from section.
468 (bfin_relocate_section): Rework so as to not call special_functions.
469 Handle the relocation stack here. Treat pcrel24 relocs specially.
471 2005-10-24 Alan Modra <amodra@bigpond.net.au>
473 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
474 SEC_EXCLUDE to test for sections dropped from output. Instead,
475 use bfd_section_removed_from_list on normal sections. Don't
476 attempt to handle symbols with unknown reserved section indices.
477 * linker.c (_bfd_generic_link_output_symbols): Don't use
478 linker_mark to test for symbols belonging to dropped sections.
479 Do allow absolute symbols.
481 2005-10-24 Alan Modra <amodra@bigpond.net.au>
483 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
486 2005-10-24 Jan Beulich <jbeulich@novell.com>
488 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
489 set of indirect operands.
491 2005-10-24 Alan Modra <amodra@bigpond.net.au>
493 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
496 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
498 * coff-rs6000.c (rs6000coff_vec): Initialize
499 _bfd_init_private_section_data with
500 _bfd_generic_init_private_section_data.
501 (pmac_xcoff_vec): Likewise.
502 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
503 (aix5coff64_vec): Likewise.
505 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
508 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
509 (_bfd_elf_init_private_section_data): New.
511 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
513 (bfd_elf_set_group_contents): Don't handle relocatable link
515 (assign_section_numbers): If it isn't called by assembler,
516 use the output section of elf_linked_to_section for
518 (_bfd_elf_init_private_section_data): New.
519 (_bfd_elf_copy_private_section_data): Call it.
521 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
523 * libbfd.c (_bfd_generic_init_private_section_data): New.
525 * targets.c (BFD_JUMP_TABLE_COPY): Add
526 _bfd_generic_init_private_section_data.
527 (bfd_init_private_section_data): Likewise.
529 * bfd-in2.h: Regenerated.
530 * libbfd.h: Likewise.
532 2005-10-23 Alan Modra <amodra@bigpond.net.au>
534 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
535 syms in gc'd sections.
536 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
537 (elf_backend_action_discarded): Define.
538 (ppc64_elf_action_discarded): New function.
540 2005-10-19 Paul Brook <paul@codesourcery.com>
542 * elf32-arm.c (find_arm_elf_section_entry): New function.
543 (get_arm_elf_section_data): Use it.
544 (unrecord_section_with_arm_elf_section_data): Use it.
546 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
548 * coff-rs6000.c (rs6000coff_vec): Initialize
549 _bfd_match_sections_by_type with
550 _bfd_generic_match_sections_by_type.
551 (pmac_xcoff_vec): Likewise.
552 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
553 (aix5coff64_vec): Likewise.
555 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
558 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
559 (_bfd_generic_match_sections_by_type): New. Defined.
561 * elf.c (_bfd_elf_match_sections_by_type): New.
563 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
565 * bfd-in2.h: Regenerated.
566 * libbfd.h: Likewise.
568 * libbfd.c (_bfd_generic_match_sections_by_type): New.
570 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
571 _bfd_match_sections_by_type with
572 _bfd_generic_match_sections_by_type.
573 (bfd_target): Add _bfd_match_sections_by_type.
575 2005-10-08 Paul Brook <paul@codesourcery.com>
577 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
578 (NUM_KNOWN_ATTRIBUTES): Define.
579 (aeabi_attribute, aeabi_attribute_list): Define.
580 (elf32_arm_obj_tdata): Add known_eabi_attributes and
581 other_eabi_attributes.
582 (uleb128_size, is_default_attr, eabi_attr_size,
583 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
584 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
585 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
586 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
587 elf32_arm_merge_eabi_attributes): New functions.
588 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
589 (elf32_arm_fake_sections): Handle .ARM.attributes.
590 (elf32_arm_parse_attributes): New function.
591 (elf32_arm_section_from_shdr): Use it.
592 (bfd_elf32_bfd_final_link): Define.
594 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
596 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
598 (elf32_arm_size_dynamic_sections): Likewise.
599 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
600 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
601 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
602 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
603 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
604 * elf32-s390.c (elf_s390_check_relocs): Likewise.
605 (elf_s390_size_dynamic_sections): Likewise.
606 * elf32-sh.c (sh_elf_check_relocs): Likewise.
607 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
608 (ppc64_elf_size_dynamic_sections): Likewise.
609 * elf64-s390.c (elf_s390_check_relocs): Likewise.
610 (elf_s390_size_dynamic_sections): Likewise.
611 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
612 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
613 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
614 * ieee.c (ieee_slurp_section_data): Likewise.
615 * oasys.c (oasys_slurp_section_data): Likewise.
617 2005-10-04 Bob Wilson <bob.wilson@acm.org>
619 * archive.c: Add missing SUBSECTION for documentation.
622 * corefile.c: Likewise.
623 * format.c: Likewise.
625 * libbfd.c: Likewise.
626 * opncls.c: Likewise.
627 * elf.c: Remove blank line after SECTION heading.
628 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
630 2005-10-04 Nick Clifton <nickc@redhat.com>
632 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
633 matched so that the typical case of scanning for the previous
634 section to last one can be handled quickly.
636 2005-10-03 David Heine <dlheine@tensilica.com>
638 * elf32-xtensa.c (relocations_reach): Skip range check for
641 2005-10-03 Alan Modra <amodra@bigpond.net.au>
643 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
646 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
648 * Makefile.am: Run "make dep-am".
649 * Makefile.in: Regenerated.
650 * aclocal.m4: Likewise.
652 2005-09-30 Catherine Moore <clm@cm00re.com>
654 * Makefile.am: Bfin support.
655 * Makefile.in: Regenerated.
656 * aclocal.m4: Regenerated.
657 * archures.c (bfd_mach_bfin): New.
658 (bfd_arch_bfin): New.
659 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
660 * bfd-in2.h: Regenerated.
661 * config.bfd: Bfin support.
662 * configure: Regenerated.
663 * configure.in: Bfin support.
664 * libbfd.h: Regenerated.
665 * reloc.c: Add BFD relocations for Bfin.
666 * targets.c (bfd_elf32_bfin_vec): New.
667 * cpu-bfin.c: New file.
668 * elf32-bfin.c: New file.
670 2005-09-30 Alan Modra <amodra@bigpond.net.au>
672 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
673 entry sym before deciding no stub is needed.
674 (ppc64_elf_size_stubs): When calculating branch destination,
675 don't use func desc sym for old ABI objects unless func entry
678 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
681 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
682 (_bfd_elf_setup_sections): This.
684 * elfcode.h (elf_object_p): Likewise.
686 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
687 (_bfd_elf_copy_private_section_data): Likewise.
689 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
691 * elflink.c (elf_fixup_link_order): Report locations for mixed
692 ordered and unordered input sections.
694 2005-09-22 James E. Wilson <wilson@specifix.com>
696 * dwarf2.c (struct funcinfo): Delete nesting_level field.
697 (lookup_address_in_function_table): Delete code to set funcinfo
698 caller_func field. Delete local curr_func.
699 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
700 Delete code setting funcinfo nesting_level field. Add code to set
701 funcinfo caller_func field.
703 2005-09-20 James E. Wilson <wilson@specifix.com>
705 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
706 set. For DW_AT_name case, only set name if not already set. Handle
707 DW_AT_MIPS_linkage_name.
709 2005-09-20 Alan Modra <amodra@bigpond.net.au>
711 * elflink.c (_bfd_elf_merge_symbol): Simplify.
713 2005-09-19 Alan Modra <amodra@bigpond.net.au>
715 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
716 branch offset is in range with an error. Print full stub name on
718 (ppc_size_one_stub): Print full stub name on errors.
719 (group_sections): Warn if section size exceeds group size.
720 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
722 2005-09-09 Kevin Buettner <kevinb@redhat.com>
724 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
726 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
728 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
730 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
732 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
733 and SHT_ARM_ATTRIBUTES.
735 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
737 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
738 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
740 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
743 * elflink.c (elf_link_add_object_symbols): Abort for
744 --just-symbols on DSO.
746 2005-09-08 Paul Brook <paul@codesourcery.com>
748 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
749 * bfd-in2.h: Regenerate.
750 * libbfd.h: Regenerate.
752 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
755 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
756 symbol introduced by "ld -u" for TLS.
758 2005-09-02 Paul Brook <paul@codesourcery.com>
760 * libbdf.h: Regenerate.
761 * bfd-in2.h: Regenerate.
762 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
763 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
765 2005-09-01 Dmitry Diky <diwil@spec.ru>
767 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
768 local symbols and move it to
769 (msp430_elf_relax_adjust_locals): New function - walk over the
770 sections in the bfd and adjust relocations as necessary.
772 2005-08-31 DJ Delorie <dj@redhat.com>
774 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
775 address operator, as that breaks GCC's strict aliasing rules.
776 (elf_i386_size_dynamic_sections): Avoid the need for type
778 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
779 & address operator, as that breaks GCC's strict aliasing
781 (elf_x86_64_size_dynamic_sections): Avoid the need for type
784 2005-08-30 Phil Edwards <phil@codesourcery.com>
786 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
788 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
791 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
793 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
795 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
796 'value' to avoid compile time warning message.
798 2005-08-26 Christian Groessler <chris@groessler.org>
800 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
802 (coff_z8k_select_reloc): Remove.
803 (SELECT_RELOC): Remove.
804 (coff_z8k_reloc_type_lookup): New function.
805 (coff_bfd_reloc_type_lookup): Define.
806 * configure.in: Add cofflink.lo to z8kcoff_vec.
807 * configure: Regenerate.
808 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
809 (bfd_install_relocation): Don't clear reloc_entry->addend for
811 * bfd-in2.h: Regenerate.
812 * libbfd.h: Regenerate.
814 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
816 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
818 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
821 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
822 of unresolvable relocation.
823 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
824 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
825 * elf32-i386.c (elf_i386_relocate_section): Likewise.
826 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
827 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
828 * elf32-s390.c (elf_s390_relocate_section): Likewise.
829 * elf32-sh.c (sh_elf_relocate_section): Likewise.
830 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
831 * elf64-s390.c (elf_s390_relocate_section): Likewise.
832 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
833 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
834 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
836 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
838 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
839 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
841 2005-08-18 Alan Modra <amodra@bigpond.net.au>
843 * coff-a29k.c: Delete.
844 * cpu-a29k.c: Delete.
845 * Makefile.am: Remove mention of a29k files.
846 * aoutf1.h: Remove a29k support.
848 * archures.c: Likewise.
849 * coffcode.h: Likewise.
850 * config.bfd: Likewise.
851 * configure.in: Likewise.
853 * mipsbsd.c: Likewise.
855 * sparclynx.c: Likewise.
856 * targets.c: Likewise.
857 * Makefile.in: Regenerate.
858 * configure: Regenerate.
859 * bfd-in2.h: Regenerate.
860 * po/SRC-POTFILES.in: Regenerate.
862 2005-08-18 Alan Modra <amodra@bigpond.net.au>
864 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
865 zero size dynamic variables.
866 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
867 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
868 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
869 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
870 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
871 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
872 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
873 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
874 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
875 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
876 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
877 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
878 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
879 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
880 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
881 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
883 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
886 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
888 (_bfd_dwarf2_find_line): Likewise.
890 2005-08-17 Alan Modra <amodra@bigpond.net.au>
892 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
894 (mmix_elf_final_link): Check that section hasn't already been
895 removed before removing.
896 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
897 (mmo_canonicalize_symtab): Likewise for reg section.
899 2005-08-17 Alan Modra <amodra@bigpond.net.au>
901 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
902 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
903 without any got section.
905 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
907 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
910 2005-08-17 Alan Modra <amodra@bigpond.net.au>
912 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
913 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
914 (_bfd_elf_link_renumber_dynsyms): Formatting.
915 (struct elf_gc_sweep_symbol_info): New.
916 (elf_gc_sweep_symbol): Rewrite.
917 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
918 Call _bfd_elf_link_renumber_dynsyms.
919 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
921 2005-08-16 Alan Modra <amodra@bigpond.net.au>
923 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
926 2005-08-15 Bob Wilson <bob.wilson@acm.org>
928 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
929 of EM_XTENSA and EM_XTENSA_OLD.
931 2005-08-16 Alan Modra <amodra@bigpond.net.au>
933 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
934 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
936 (_bfd_elf_create_got_section): ..here.
937 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
938 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
939 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
940 _bfd_elf_define_linkage_sym.
941 * elf32-frv.c (_frv_create_got_section): Likewise.
942 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
944 2005-08-15 Paul Brook <paul@codesourcery.com>
946 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
949 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
952 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
953 .plt, .dlt, .sdata, .sbss and .tbss.
955 2005-08-12 Dmitry Diky <diwil@spec.ru>
957 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
958 referenced by .section + DISPLACEMENT.
960 2005-08-10 James E. Wilson <wilson@specifix.com>
962 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
963 DW_OP_addr is only opcode in location before using it.
965 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
967 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
969 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
970 Nick Clifton <nickc@redhat.com>
972 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
973 variable. Also, do not use core_hdr macro as it evaluates to a
974 cast of an lvalue which is no longer supported by GCC 4.0.
976 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
978 * archures.c (bfd_mach_msp21): New MSP430 machine number.
979 * bfd-in2.h: Regenerate.
980 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
983 2005-08-07 Nick Clifton <nickc@redhat.com>
984 Paul Brook <paul@codesourcery.com>
987 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
988 (elf32_arm_close_and_cleanup): New function - walk over the
989 sections in the bfd that is being closed removing them from the
990 list of recorded sections.
991 (unrecord_section_via_map_over_sections): New helper function.
992 (record_section_with_arm_elf_section_data): Call bfd_malloc
993 instead of bfd_alloc. Remove unneeded abfd parameter.
994 (elf32_arm_new_section_hook): Do not pass bfd to
995 record_section_with_arm_elf_section_data.
997 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
998 already defined by the target.
1000 2005-08-05 Fred Fish <fnf@specifix.com>
1002 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1003 to determine how many bytes to read from each rangelist entry.
1005 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
1007 * bfd.c (bfd_hide_symbol): New.
1008 * bfd-in2.h: Regenerated.
1010 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
1012 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1013 large common symbol and a normal common symbol, always turn
1014 the large common symbol into a normal one.
1016 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1018 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1020 (ppc_elf_relocate_section): Adjust for above.
1021 (create_sdata_sym): New function.
1022 (ppc_elf_create_linker_section): Call it.
1023 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1024 Create sdata syms for all SDA relocs.
1025 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1027 (ppc_elf_set_sdata_syms): Delete.
1028 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1029 and DT_FINI tags unless associated section has input.
1030 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1031 (_bfd_elf_provide_section_bound_symbols): Delete.
1032 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1033 (_bfd_elf_provide_section_bound_symbols): Delete.
1034 * bfd-in2.h: Regenerate.
1036 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1038 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1039 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1040 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1041 * bfd-in2.h: Regenerate.
1043 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1045 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1046 only if it isn't NULL.
1048 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1050 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1051 R_386_PC16 made on 2005-07-18.
1053 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1054 change for R_X86_64_PC16 made on 2005-07-18.
1056 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1058 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1059 elf.hgot throughout file.
1061 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1063 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1064 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1066 2005-08-02 Andreas Schwab <schwab@suse.de>
1068 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1069 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1071 (allocate_dynrel_entries): Look only at GOT relocations when
1073 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1074 calling allocate_dynrel_entries.
1076 2005-08-02 Nick Clifton <nickc@redhat.com>
1079 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1080 and make the mapcount field unsigned.
1081 (struct section_list): New: Used to keep track of which sections
1082 have an _arm_elf_section_data structure.
1083 (record_section_with_arm_elf_section_data): New function.
1084 (get_arm_elf_section_data): New function.
1085 (unrecord_section_with_arm_elf_section_data): New function.
1086 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1087 (elf32_arm_new_section_hook): Call
1088 record_section_with_arm_elf_section_data.
1089 (elf32_arm_write_section): Use get_arm_elf_section_data and
1090 unrecord_section_with_arm_elf_section_data.
1092 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1094 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1095 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1097 2005-07-30 David Daney <ddaney@avtrex.com>
1099 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1101 2005-07-29 David Daney <ddaney@avtrex.com>
1103 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1104 if it is in the *ABS* section.
1106 2005-07-29 Paul Brook <paul@codesourcery.com>
1108 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1109 * bfd-in2.h: Regenerate.
1110 * libbfd.h: Regenerate.
1112 2005-07-29 Paul Brook <paul@codesourcery.com>
1114 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1115 * bfd-in2.h: Regeenrate.
1116 * libbfd.h: Regenerate.
1118 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1120 * peXXigen.c (pe_print_edata): Compute the size of the export
1121 table from the size field in the DataDictionary and not the size
1122 of the section. Some linkers embed the export table inside a
1125 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1127 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1128 (enum action_discarded): Move from..
1129 * elflink.c (enum action_discarded): ..here.
1130 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1131 Remove target specific section checks.
1132 (elf_link_input_bfd): Adjust.
1133 * elfxx-target.h (elf_backend_action_discarded): Define.
1134 (elfNN_bed): Init new field.
1135 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1136 * bfd-in2.h: Regenerate.
1137 * elf-hppa.h (elf_hppa_action_discarded): New function.
1138 * elf32-hppa.c (elf_backend_action_discarded): Define.
1139 * elf64-hppa.c (elf_backend_action_discarded): Define.
1140 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1141 (elf_backend_action_discarded): Define.
1143 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1145 * elflink.c (fix_syms): Handle symbols defined in input sections.
1147 2005-07-27 Jan Beulich <jbeulich@novell.com>
1149 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1150 (elf64_x86_64_info_to_howto): Use them.
1152 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1154 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1155 regardless of strength of previous definition.
1157 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1159 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1160 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1161 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1163 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1165 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1166 (bfd_elf_gc_sections): ..to here.
1168 2005-07-25 DJ Delorie <dj@redhat.com>
1170 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1171 * libbfd.h: Regenerate.
1172 * bfd-in2.h: Regenerate.
1174 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1175 R_M32C_HI8, R_M32C_HI16.
1176 (m32c_reloc_map): Likewise.
1177 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1179 2005-07-25 Jan Hubicka <jh@suse.cz>
1180 H.J. Lu <hongjiu.lu@intel.com>
1182 * elf-bfd.h (_bfd_elf_large_com_section): New.
1183 * elf.c (_bfd_elf_large_com_section): New. Defined.
1185 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1186 (elf64_x86_64_elf_section_from_bfd_section): New.
1187 (elf64_x86_64_symbol_processing): New.
1188 (elf64_x86_64_common_definition): New.
1189 (elf64_x86_64_common_section_index): New.
1190 (elf64_x86_64_common_section): New.
1191 (elf64_x86_64_merge_symbol): New.
1192 (elf64_x86_64_additional_program_headers): New.
1193 (elf64_x86_64_special_sections): New.
1194 (elf_backend_section_from_bfd_section): New. Defined.
1195 (elf_backend_add_symbol_hook): Likewise.
1196 (elf_backend_common_section_index): Likewise.
1197 (elf_backend_common_section): Likewise.
1198 (elf_backend_common_definition): Likewise.
1199 (elf_backend_merge_symbol): Likewise.
1200 (elf_backend_special_sections): Likewise.
1201 (elf_backend_additional_program_headers): Likewise.
1203 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1205 * elf-bfd.h (elf_backend_data): Add common_definition,
1206 common_section_index, common_section, and merge_symbol.
1207 (_bfd_elf_common_definition): New.
1208 (_bfd_elf_common_section_index): New.
1209 (_bfd_elf_common_section): New.
1211 * elf.c (elf_fake_sections): Don't clear sh_flags.
1213 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1215 (is_global_data_symbol_definition): Call backend
1216 common_definition instead of checking SHN_COMMON.
1217 (elf_link_add_object_symbols): Likewise.
1218 (elf_link_output_extsym): Call backend common_section_index
1219 for common section index.
1220 (_bfd_elf_common_definition): New.
1221 (_bfd_elf_common_section_index): New.
1222 (_bfd_elf_common_section): New.
1224 * elfxx-target.h (elf_backend_common_definition): New.
1225 (elf_backend_common_section_index): New.
1226 (elf_backend_common_section): New.
1227 (elf_backend_merge_symbol): New.
1228 (elfNN_bed): Initialize common_definition, common_section_index,
1229 common_section, and merge_symbol.
1231 * section.c (BFD_FAKE_SECTION): New.
1232 (STD_SECTION): Use it.
1233 * bfd-in2.h: Regenerated.
1235 2005-07-23 Olaf Hering <olh@suse.de>
1237 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1240 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1242 * config.bfd: Remove i[3-7]86-*-rtemself*.
1243 Remove sparc-*-rtemself*.
1245 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1247 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1250 2005-07-21 Ben Elliston <bje@gnu.org>
1252 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1253 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1254 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1255 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1256 * Makefile.in: Regenerate.
1257 * cf-m68klynx.c: Remove.
1258 * m68klynx.c: Likewise.
1259 * configure.in (m68klynx_aout_vec): Remove vector.
1260 (m68klynx_coff_vec): Likewise.
1261 * configure: Regenerate.
1262 * targets.c (m68klynx_aout_vec): Remove extern.
1263 (m68klynx_coff_vec): Likewise.
1264 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1265 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1267 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1269 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1270 (m32r_reloc_map): Likewise.
1271 (m32r_elf_relocate_section): Likewise.
1272 (m32r_elf_gc_sweep_hook): Likewise.
1273 (m32r_elf_check_relocs): Likewise.
1275 2005-07-18 Nick Clifton <nickc@redhat.com>
1277 * reloc.c: Add M32C and MS1 relocs.
1278 * bfd-in2.h: Regenerate.
1279 * libbfd.h: Regenerate.
1281 2005-07-18 Nick Clifton <nickc@redhat.com>
1283 * config.bfd: Move m32c entry to correct location.
1284 * archures.c: Likewise.
1285 * configure.in: Likewise.
1286 * configure: Regenerate.
1287 * targets.c: Move ms1 vector to correct location.
1289 2005-07-18 Jan Beulich <jbeulich@novell.com>
1291 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1293 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1294 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1296 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1300 * elflink.c (elf_link_add_object_symbols): Also append the version
1301 name to non-hidden absolute symbols that are functions.
1303 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1305 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1306 for zero size sections. Don't set .sbss syms here.
1307 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1309 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1311 * Makefile.am: Run "make dep-am".
1312 * Makefile.in: Regenerate.
1314 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1316 * elf32-xtensa.c (vsprint_msg): Add prototype.
1317 (build_encoding_error_message): Delete. Code moved into....
1318 (elf_xtensa_do_reloc): ....here, and changed to give better
1319 error messages for out of range literals.
1321 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1323 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1324 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1325 defined in output sections. Call bfd_elf_record_link_assignment.
1326 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1327 * bfd-in2.h: Regenerate.
1329 2005-07-14 Jim Blandy <jimb@redhat.com>
1331 Add support for m32c-*-elf (Renesas m32c and m16c).
1332 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1333 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1334 (BFD32_BACKENDS): Add elf32-m32c.lo.
1335 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1336 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1337 * Makefile.in: Regenerated.
1338 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1339 arch and mach codes.
1340 (bfd_m32c_arch): New arch info object.
1341 (bfd_archures_list): List bfd_m32c_arch.
1342 * bfd-in2.h: Regenerated.
1343 * config.bfd: Add case for the m32c.
1344 * configure.in: Add case for the m32c.
1345 * configure: Regenerated.
1346 * cpu-m32c.c, elf32-m32c.c: New files.
1347 * libbfd.h: Regenerated.
1348 * targets.c (bfd_elf32_m32c_vec): Declare.
1349 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1351 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1353 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1354 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1356 * bfd-in2.h: Regenerate.
1357 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1358 (_bfd_elf_provide_symbol): Formatting.
1359 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1360 create section relative syms.
1361 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1362 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1363 _bfd_elf_provide_section_bound_symbols.
1364 * reloc.c (bfd_mark_used_section): Delete.
1365 (bfd_generic_gc_sections): Don't call the above.
1367 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1370 * cache.c (bfd_last_cache): Initialise to NULL.
1372 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1373 Nick Clifton <nickc@redhat.com>
1375 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1376 Alpha binaries and issue a helpful error message.
1377 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1378 symbol index to 15 to allow for binaries produced by DEC
1381 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1383 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1385 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1387 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1390 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1392 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1394 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1396 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1398 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1400 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1403 2005-07-08 Paul Koning <pkoning@equallogic.com>
1405 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1406 where addresses are sign extended.
1408 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1410 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1411 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1412 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1413 sparc*-*-rtemsaout* as removed
1415 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1417 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1418 of the usual sections are found.
1419 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1420 Strip .dynbss if it is zero size.
1421 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1422 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1423 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1424 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1426 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1427 when it is zero size.
1428 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1429 of .dynbss and zero size sections.
1430 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1432 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1433 .dynbss if zero size.
1434 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1436 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1437 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1438 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1439 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1440 .plt.* and .got.plt.* if zero size.
1441 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1442 .got* and .dynbss if zero size.
1443 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1444 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1445 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1447 (create_got_section): Always create new .got and .rela.got sections.
1448 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1449 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1450 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1451 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1452 dynamic bss sections correctly.
1453 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1454 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1455 .dynbss if zero size.
1457 2005-07-08 Ben Elliston <bje@au.ibm.com>
1459 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1460 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1462 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1464 * elf-bfd.h (elf_backend_data): Add special_sections.
1466 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1469 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1470 (elf_backend_special_sections): New. Defined.
1471 * elf32-m32r.c: Likewise.
1472 * elf32-m68hc11.c: Likewise.
1473 * elf32-m68hc12.c: Likewise.
1474 * elf32-mcore.c: Likewise.
1475 * elf32-sh64.c: Likewise.
1476 * elf32-v850.c: Likewise.
1477 * elf32-xtensa.c: Likewise.
1478 * elf64-alpha.c: Likewise.
1479 * elf64-hppa.c: Likewise.
1480 * elf64-ppc.c: Likewise.
1481 * elf64-sh64.c: Likewise.
1482 * elfxx-ia64.c: Likewise.
1483 * elfxx-mips.c: Likewise.
1484 * elfxx-mips.h: Likewise.
1486 * elfxx-target.h (elf_backend_special_sections): New.
1487 (elfNN_bed): Initialize special_sections.
1489 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1491 * xtensa-modules.c: Update tables with Xtensa MMU features.
1493 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1495 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1497 * vms.h (_bfd_vms_debug): Add format attribute.
1498 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1500 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1503 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1504 symbol with default visibility is local.
1506 2005-07-07 Ben Elliston <bje@gnu.org>
1508 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1510 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1512 * dwarf2.c (varinfo): Add addr.
1513 (lookup_symbol_in_variable_table): Also check addr.
1514 (scan_unit_for_symbols): Set addr for variable.
1515 (comp_unit_find_line): Updated.
1517 2005-07-06 Nick Clifton <nickc@redhat.com>
1519 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1520 message if an unknown reloc is encountered.
1521 (alpha_relocate_section): Likewise.
1523 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1524 with a missing howto field.
1526 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1528 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1531 2005-07-05 Paul Brook <paul@codesourcery.com>
1533 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1534 (ppc_elf_vxworks_get_sec_type_attr): New function.
1535 (elf_backend_special_sections): Remove vxwords definition.
1536 (elf_backend_get_sec_type_attr): Define for vxworks.
1538 2005-07-05 Nick Clifton <nickc@redhat.com>
1540 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1542 2005-07-05 Paul Brook <paul@codesourcery.com>
1544 * config.bfd: Add separate case for ppc-vxworks.
1545 * configure: Regenerate.
1546 * configure.in: Include elf-vxworks.lo on ppc targets.
1547 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1549 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1550 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1551 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1552 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1553 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1554 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1555 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1556 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1557 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1558 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1559 (ppc_elf_create_got): Create .got.plt for VxWorks.
1560 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1561 section for VxWorks.
1562 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1563 (allocate_got): VxWorks does not need a got header.
1564 (allocate_dynrelocs): Handle VxWorks plt format.
1565 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1566 VxWorks. Handle VxWorks plt/got.
1567 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1568 (ppc_elf_vxworks_special_sections): New.
1569 (ppc_elf_vxworks_link_hash_table_create,
1570 ppc_elf_vxworks_add_symbol_hook,
1571 elf_i386_vxworks_link_output_symbol_hook,
1572 ppc_elf_vxworks_final_write_processing): New functions.
1573 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1574 (_bfd_target_vector): Use it.
1576 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1578 * libbfd-in.h (struct artdata): Add extended_names_size field.
1579 * libbfd.h: Rebuilt.
1580 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1581 allocated object by bfd_zalloc.
1582 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1583 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1584 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1585 (get_extended_arelt_filename): Fail if index is bigger or equal to
1586 extended_names_size.
1587 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1588 get_extended_arelt_filename already did that.
1589 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1590 Allocate one extra byte and clear it, in case extended names table
1593 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1594 bfd_zalloc2): New prototypes.
1595 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1596 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1597 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1598 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1599 elf_map_symbols, map_sections_to_segments,
1600 assign_file_positions_for_segments, copy_private_bfd_data,
1601 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1603 * bfd-in2.h: Rebuilt.
1604 * libbfd.h: Rebuilt.
1606 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1607 verdef or verneed section.
1608 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1609 verneed sections gracefully.
1610 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1611 bogus relocation values.
1612 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1613 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1614 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1615 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1616 * elfxx-ia64.c (lookup_howto): Likewise.
1618 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1619 the end of strtab and clear it.
1622 2005-07-05 Nick Clifton <nickc@redhat.com>
1624 * po/vi.po: New Vietnamese translation.
1625 * configure.in (ALL_LINGUAS): Add vi.
1626 * configure: Regenerate.
1628 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1630 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1631 touchup logic like i386/ppc.
1633 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1635 * elf.c (special_sections): Move const qualifier.
1636 (special_sections_b..special_sections_t): Likewise.
1637 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1639 (elf32_arm_symbian_special_sections): Move const qualifier.
1640 * elf32-m32r.c: Similarly.
1641 * elf32-m68hc11.c: Similarly.
1642 * elf32-m68hc12.c: Similarly.
1643 * elf32-mcore.c: Similarly.
1644 * elf32-ppc.c: Similarly.
1645 * elf32-sh64.c: Similarly.
1646 * elf32-v850.c: Similarly.
1647 * elf32-xtensa.c: Similarly.
1648 * elf64-alpha.c: Similarly.
1649 * elf64-hppa.c: Similarly.
1650 * elf64-ppc.c: Similarly.
1651 * elf64-sh64.c: Similarly.
1652 * elfxx-ia64.c: Similarly.
1653 * elfxx-mips.c: Similarly.
1655 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1657 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1658 info->executable instead of !info->shared where appropriate.
1660 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1663 * elf.c (assign_file_positions_for_segments): Remove excluded
1664 sections from the segment map.
1666 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1669 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1671 (_bfd_elf_get_special_section): Declare.
1672 (bfd_elf_special_section): Update prototype.
1673 * elf.c (special_sections): Remove unused outer entries.
1674 (get_special_section): Delete.
1675 (_bfd_elf_get_special_section): New function.
1676 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1677 special_sections indexing.
1678 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1679 * elf32-arm.c (symbian_special_sections_d): Delete.
1680 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1681 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1682 (symbian_special_sections_p): Delete.
1683 (elf32_arm_symbian_special_sections): Merge above to here.
1684 (elf32_arm_symbian_get_sec_type_attr): New function.
1685 (elf_backend_special_sections): Don't define.
1686 (elf_backend_get_sec_type_attr): Define.
1687 * elf32-m32r.c: Similarly to elf32-arm.c.
1688 * elf32-m68hc11.c: Likewise.
1689 * elf32-m68hc12.c: Likewise.
1690 * elf32-mcore.c: Likewise.
1691 * elf32-sh64.c: Likewise.
1692 * elf32-v850.c: Likewise.
1693 * elf32-xtensa.c: Likewise.
1694 * elf64-alpha.c: Likewise.
1695 * elf64-hppa.c: Likewise.
1696 * elf64-ppc.c: Likewise.
1697 * elf64-sh64.c: Likewise.
1698 * elfxx-ia64.c: Likewise.
1699 * elfxx-mips.c: Likewise.
1700 * elf32-ppc.c: Likewise.
1701 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1702 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1703 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1704 (elf_backend_get_sec_type_attr): Define.
1705 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1706 (elf_backend_special_sections): Don't define.
1707 (elfNN_bed): Update.
1709 2005-07-01 Nick Clifton <nickc@redhat.com>
1711 * cpu-d10v.c: Update to ISO C90 style function declarations and
1713 * cpu-d30v.c: Likewsie.
1714 * cpu-i370.c: Likewsie.
1715 * cpu-xstormy16.c: Likewsie.
1716 * elf32-arc.c: Likewsie.
1717 * elf32-d10v.c: Likewsie.
1718 * elf32-d30v.c: Likewsie.
1719 * elf32-dlx.c: Likewsie.
1720 * elf32-i370.c: Likewsie.
1721 * elf32-i960.c: Likewsie.
1722 * elf32-ip2k.c: Likewsie.
1723 * elf32-m32r.c: Likewsie.
1724 * elf32-mcore.c: Likewsie.
1725 * elf32-openrisc.c: Likewsie.
1726 * elf32-or32.c: Likewsie.
1727 * elf32-pj.c: Likewsie.
1728 * elf32-v850.c: Likewsie.
1729 * elf32-xstormy16.c: Likewsie.
1731 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1733 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1735 (elf64_alpha_create_dynamic_sections): Always make new sections
1736 by using bfd_make_section_anyway_with_flags. Check that .got not
1738 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1741 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1743 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1744 _SDA_BASE_ and _SDA2_BASE_ symbols.
1745 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1746 sym if not def_regular.
1747 (_bfd_elf_provide_section_bound_symbols): Similarly.
1749 2005-06-30 Ben Elliston <bje@gnu.org>
1751 * config.bfd: Mark as obsolete:
1756 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1758 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1759 .eh_frame specially..
1760 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1761 Don't recheck sections we have already marked.
1762 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1763 * section.c (struct bfd_section): Add gc_mark_from_eh.
1764 (STD_SECTION): Adjust.
1765 * ecoff.c (bfd_debug_section): Adjust.
1766 * bfd-in2.h: Regenerate.
1768 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1770 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1771 not been processed by check_relocs.
1773 2005-06-29 Paul Brook <paul@codesourcery.com>
1775 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1776 * bfd-in2.h: Regenerate.
1777 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1779 * elflink.c (bfd_elf_set_symbol): Add section argument.
1780 (_bfd_elf_provide_symbol): Ditto.
1781 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1783 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1785 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1786 Use bh_root, and hh.
1787 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1788 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1789 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1790 (stub_hash_newfunc): Use hh.
1791 (hppa_link_hash_newfunc): Use hsh_cache.
1792 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1793 (elf32_hppa_link_hash_table_free): Use bstab.
1794 (hppa_stub_name): Use eh.
1795 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1796 (hppa_add_stub): Use bstab.
1797 (hppa_type_of_stub): Use eh.
1798 (hppa_build_one_stub): Use hh and bh_root.
1799 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1800 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1801 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1802 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1803 (allocate_plt_static): Use etab.
1804 (allocate_dynrelocs): Use etab, and hdh_next.
1805 (readonly_dynrelocs): Use hdh_next.
1806 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1807 (get_local_syms): Use eh, bstab, and hh.
1808 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1809 (elf32_hppa_set_gp): Use etab.
1810 (elf32_hppa_build_stubs): Use bstab.
1811 (final_link_relocate): Use eh, bh_root.
1812 (elf32_hppa_relocate_section): Use elf, etab.
1813 (elf32_hppa_finish_dynamic_sections): Use etab.
1815 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1817 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1820 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1822 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1823 (hppa_stub_hash_entry): Define.
1824 (stub_hash_newfunc): Rename variables.
1825 (hppa_link_hash_newfunc): Likewise.
1826 (elf32_hppa_link_hash_table_free): Likewise.
1827 (hppa_stub_name): Likewise.
1828 (hppa_get_stub_entry): Likewise.
1829 (hppa_add_stub): Likewise.
1830 (hppa_type_of_stub): Likewise.
1831 (hppa_build_one_stub): Likewise.
1832 (hppa_size_one_stub): Likewise.
1833 (elf32_hppa_create_dynamic_sections): Likewise.
1834 (elf32_hppa_copy_indirect_symbol): Likewise.
1835 (elf32_hppa_check_relocs): Likewise.
1836 (elf32_hppa_gc_mark_hook): Likewise.
1837 (elf32_hppa_gc_sweep_hook): Likewise.
1838 (elf32_hppa_grok_psinfo): Likewise.
1839 (elf32_hppa_hide_symbol): Likewise.
1840 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1841 (allocate_dynrelocs): Likewise.
1842 (clobber_millicode_symbols): Likewise.
1843 (readonly_dynrelocs): Likewise.
1844 (elf32_hppa_size_dynamic_sections): Likewise.
1845 (get_local_syms): Likewise.
1846 (elf32_hppa_size_stubs): Likewise.
1847 (hppa_record_segment_addr): Likewise.
1848 (final_link_relocate): Likewise.
1849 (elf32_hppa_relocate_section): Likewise.
1850 (elf32_hppa_finish_dynamic_symbol): Likewise.
1852 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1855 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1857 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1858 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1859 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1860 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1861 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1862 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1863 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1864 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1865 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1866 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1867 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1868 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1869 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1870 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1871 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1872 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1873 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1874 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1875 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1876 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1877 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1878 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1879 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1880 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1881 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1882 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1883 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1885 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1888 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1891 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1894 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1895 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1897 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1899 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1900 BFD_RELOC_X86_64_GOTPC32.
1901 * bfd-in2.h: Regenerated.
1903 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1905 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1907 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1908 symbol, relocation, group or versym sections.
1910 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1912 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1913 doesn't point into the section.
1915 2005-06-17 Jan Beulich <jbeulich@novell.com>
1917 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1918 and BFD_RELOC_X86_64_GOTPC32.
1919 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1920 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1921 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1922 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1923 and R_X86_64_GOTPC32.
1924 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1925 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1926 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1927 (elf64_x86_64_relocate_section): Likewise.
1928 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1930 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1932 * archive.c: Include "libiberty.h".
1934 2005-06-15 Nick Clifton <nickc@redhat.com>
1936 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1937 produced by the GreenHills toolchain can be assimilated.
1939 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1941 * som.c (som_find_inliner_info): New.
1943 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1945 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1947 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1949 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1950 Prevent endless recursion on broken objects.
1952 * archive.c (do_slurp_coff_armap): Check for overflows.
1954 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1956 * elfcode.h (elf_write_relocs): Do nothing if there are no
1959 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1961 * dwarf2.c (decode_line_info): Revert last change. Instead set
1962 initial low_pc to -1 to avoid need to test whether loc_pc has
1965 2005-06-09 Christopher Faylor <cgf@timesys.com>
1967 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1968 either SEC_ALLOC OR SEC_LOAD.
1970 2005-06-09 Christopher Faylor <cgf@timesys.com>
1972 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1973 section header. Do not add STYP_NOLOAD since it does not appear to be
1976 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1979 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1980 handling NULL function info, removed with 2005-04-03 change.
1982 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1984 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1986 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1988 * elflink.c (elf_mark_used_section): Delete.
1989 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1990 * reloc.c (bfd_mark_used_section): New function.
1991 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1993 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1995 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1996 (bfd_fdopenr): Same.
1998 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2000 * opncls.c (bfd_fdopenr): Add missing break statements.
2002 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2004 * opncls.c (bfd_fopen): New API.
2005 (bfd_openr): Use it.
2006 (bfd_fdopenr): Likewise.
2007 * bfd-in2.h: Regenerated.
2009 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
2010 Michael Snyder <msnyder@redhat.com>
2011 Stan Cox <scox@redhat.com>
2013 * Makefile.am (ALL_MACHINES): Add ms1 support.
2014 (ALL_MACHINES_CFILES): Same.
2015 (BFD32_BACKENDS): Same.
2016 (BFD32_BACKENDS_CFILES): Same.
2018 * Makefile.in: Regenerate.
2020 * archures.c (bfd_architecture): Add ms1 entries.
2021 Externalize bfd_ms1_arch.
2022 (bfd_archures_list): Add bfd_ms1_arch.
2024 * bfd-in2.h: Regenerate.
2026 * cpu-ms1.c: New file.
2028 * elf32-ms1.c: New file.
2030 * targets.c: Define extern of bfd_elf32_ms1_vec.
2031 Add bfd_elf32_ms1_vec to _bfd_target_vector.
2033 * configure.in: Add bfd_elf32_ms1_vec case.
2035 * configure: Regenerate.
2037 * config.bfd: Add ms1-*-elf to table.
2039 2005-06-07 Zack Weinberg <zack@codesourcery.com>
2041 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2043 2005-06-07 Alan Modra <amodra@bigpond.net.au>
2045 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2046 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2048 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2051 * bfd.c (bfd_find_line): New.
2053 * dwarf2.c (comp_unit): Add variable_table.
2054 (funcinfo): Add file, line, and sec.
2056 (lookup_symbol_in_function_table): New.
2057 (lookup_symbol_in_variable_table): New.
2058 (scan_unit_for_functions): Renamed to ...
2059 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2061 (comp_unit_find_nearest_line): Updated.
2062 (comp_unit_find_line): New.
2063 (_bfd_dwarf2_find_line): New.
2065 * elf-bfd.h (_bfd_elf_find_line): New.
2066 (_bfd_generic_find_line): New. Defined.
2068 * elf.c (_bfd_elf_find_line): New.
2070 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2071 (_bfd_generic_find_line): New.
2073 * bfd-in2.h: Regenerated.
2074 * libbfd.h: Likewise.
2076 * libbfd.c (_bfd_generic_find_line): New.
2078 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2079 with _bfd_generic_find_line.
2080 (bfd_target): Add _bfd_find_line.
2082 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2084 * dwarf2.c (decode_line_info): Properly set low_pc.
2086 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2088 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2089 case, include addend when indexing .opd section map.
2090 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2091 clear opd_adjust array if no_opd_opt set. Tidy code.
2092 Ignore zero size .opd. Check bfd_alloc return value.
2093 (ppc_stub_name): Return immediately on bfd_malloc fail.
2094 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2096 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2098 * dwarf2.c (comp_unit): Fix a typo in comment.
2100 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2102 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2103 (reloc_type_lookup): Dito.
2104 (elf_vax_discard_copies): Dito.
2105 (elf_vax_instantiate_got_entries): Dito.
2106 (elf_vax_link_hash_traverse): Dito.
2107 (elf_vax_link_hash_newfunc): Dito.
2108 (elf_vax_link_hash_table_create): Dito.
2109 (elf32_vax_set_private_flags): Dito.
2110 (elf32_vax_merge_private_bfd_data): Dito.
2111 (elf32_vax_print_private_bfd_data): Dito.
2112 (elf_vax_check_relocs): Dito.
2113 (elf_vax_gc_mark_hook): Dito.
2114 (elf_vax_gc_sweep_hook): Dito.
2115 (elf_vax_size_dynamic_sections): Dito.
2116 (elf_vax_discard_copies): Dito.
2117 (elf_vax_instantiate_got_entries): Dito.
2118 (elf_vax_relocate_section): Dito.
2119 (elf_vax_finish_dynamic_symbol): Dito.
2120 (elf_vax_finish_dynamic_sections): Dito.
2121 (elf_vax_hash_table): Break-up of line isn't needed.
2122 (elf_vax_check_relocs): Remove leading whitespace
2123 (elf_vax_relocate_section): Remove redundant whitespace
2124 (elf_vax_link_hash_newfunc): Don't cast NULL.
2125 (elf_vax_link_hash_table_create): Dito.
2126 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2128 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2131 * configure.in: Bump version
2132 * configure: Regenerate.
2133 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2134 discarded section sym refs and kill linker output.
2135 * simple.c (simple_dummy_einfo): New function.
2136 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2138 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2139 for all reloc types.
2141 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2143 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2144 restrictive of func code and func descr for undefined syms as well
2147 2005-05-31 Jim Blandy <jimb@redhat.com>
2149 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2150 * Makefile.in: Regenerate.
2152 2005-05-31 Richard Henderson <rth@redhat.com>
2154 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2155 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2156 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2157 (elf64_alpha_want_plt): Update to match.
2158 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2159 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2161 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2163 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2164 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2165 Use ISO C90 function declaration style.
2167 2005-05-31 James E Wilson <wilson@specifixinc.com>
2169 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2170 header PF_R flag on PT_LOAD segments.
2172 2005-05-30 Richard Henderson <rth@redhat.com>
2174 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2175 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2177 2005-05-29 Richard Henderson <rth@redhat.com>
2179 * configure.in (--enable-secureplt): New.
2180 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2181 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2182 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2183 (elf64_alpha_use_secureplt): New.
2184 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2185 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2186 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2187 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2188 (struct alpha_elf_link_hash_entry): Add plt_offset.
2189 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2190 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2191 (PLT_ENTRY_WORD3): Remove.
2192 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2193 on .plt and create .got.plt.
2194 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2195 (get_got_entry): Initialize plt_offset.
2196 (elf64_alpha_want_plt): New.
2197 (elf64_alpha_check_relocs): Use it.
2198 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2200 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2201 error as user error.
2202 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2204 (elf64_alpha_size_plt_section): Size .got.plt section.
2205 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2207 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2208 Add PLTRO DYNAMIC entry.
2209 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2210 (elf64_alpha_finish_dynamic_sections): Likewise.
2212 2005-05-28 David Daney <ddaney@avtrex.com>
2214 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2215 calculation of DT_RELSZ to occur after all dynamic relocations
2218 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2220 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2221 * config.in, configure: Regenerate.
2223 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2224 Maciej W. Rozycki <macro@linux-mips.org>
2226 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2227 stop processing of options if one of invalid size is
2229 (_bfd_mips_elf_section_from_shdr): Likewise.
2230 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2233 2005-05-26 Richard Henderson <rth@redhat.com>
2235 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2236 plt_old_section, plt_old_value.
2237 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2238 (elf64_alpha_size_plt_section_1): Don't use it.
2240 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2242 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2243 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2244 arithmetic overflow when allocating the i_shdr array.
2245 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2247 2005-05-25 Richard Henderson <rth@redhat.com>
2249 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2250 all function prototypes; rearrange functions into def-use order.
2252 2005-05-25 Richard Henderson <rth@redhat.com>
2254 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2255 in the presence of deleting elements.
2256 (elf64_alpha_size_got_sections): Zero dead got section size.
2258 2005-05-23 Fred Fish <fnf@specifixinc.com>
2260 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2261 (struct funcinfo): Add caller_func, caller_file, caller_line.
2262 tag, and nesting_level members.
2263 (lookup_address_in_function_table): Change first passed parameter
2264 from "struct funcinfo *" to "struct comp_unit *".
2265 (lookup_address_in_function_table): Dereference unit to find function
2267 (lookup_address_in_function_table): Traverse the function list to
2268 create a chain of inlined functions back to the first non inlined
2270 (scan_unit_for_functions): Remember tag and nesting level. Handle
2271 DW_AT_call_file and DW_AT_call_line.
2272 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2273 call to pass unit pointer instead of function table pointer. For
2274 inlined functions, save pointer to the inliner chain.
2275 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2276 (_bfd_dwarf2_find_inliner_info): New function that returns information
2277 from the inliner chain after a call to bfd_find_nearest_line.
2279 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2280 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2281 NAME##_find_inliner_info.
2282 (bfd_target): Add _bfd_find_inliner_info.
2283 * bfd-in2.h: Regenerate.
2285 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2286 macro that always returns bfd_false.
2287 (_bfd_dwarf2_find_inliner_info): Declare.
2288 * libbfd.h: Regenerate.
2290 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2291 that calls _bfd_dwarf2_find_inliner_info.
2292 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2294 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2295 that calls _bfd_dwarf2_find_inliner_info.
2296 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2297 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2298 _bfd_mips_elf_find_inliner_info.
2299 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2300 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2302 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2303 _bfd_dwarf2_find_inliner_info.
2304 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2305 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2306 _bfd_elf_find_inliner_info.
2308 * coffgen.c (coff_find_inliner_info): New function that
2309 calls _bfd_dwarf2_find_inliner_info.
2310 * libcoff-in.h (coff_find_inliner_info): Declare.
2311 * libcoff.h: Regenerate.
2312 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2313 (pmac_xcoff_vec) Ditto.
2314 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2315 (aix5coff64_vec): Ditto.
2317 * aout-target.h (MY_find_inliner_info): Define as
2318 _bfd_nosymbols_find_inliner_info.
2319 * aout-tic30.c (MY_find_inliner_info): Ditto.
2320 * binary.c (binary_find_inliner_info): Ditto.
2321 * i386msdos.c (msdos_find_inliner_info): Ditto.
2322 * ihex.c (ihex_find_inliner_info): Ditto.
2323 * libaout.h (aout_32_find_inliner_info): Ditto.
2324 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2325 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2326 * mmo.c (mmo_find_inliner_info): Ditto.
2327 * nlm-target.h (nlm_find_inliner_info): Ditto.
2328 * pef.c (bfd_pef_find_inliner_info): Ditto.
2329 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2330 * srec.c (srec_find_inliner_info): Ditto.
2331 * tekhex.c (tekhex_find_inliner_info): Ditto.
2332 * versados.c (versados_find_inliner_info): Ditto.
2333 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2335 * ieee.c (ieee_find_inliner_info): New function that always
2337 * oasys.c (oasys_find_inliner_info): Ditto.
2338 * vms.c (vms_find_inliner_info): Ditto.
2340 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2342 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2343 force old plt layout.
2345 2005-05-22 Richard Henderson <rth@redhat.com>
2347 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2349 (elf64_alpha_check_relocs): Likewise.
2350 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2351 non-allocated sections.
2353 2005-05-22 Richard Henderson <rth@redhat.com>
2355 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2356 undefweak to use zero register. Call elf64_alpha_relax_got_load
2357 if not all uses removed.
2358 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2359 (elf64_alpha_relax_section): Handle undefweak symbols.
2360 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2361 (elf64_alpha_size_rela_got_1): Likewise.
2362 (elf64_alpha_relocate_section): Likewise.
2364 2005-05-22 Richard Henderson <rth@redhat.com>
2366 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2367 on SEC_CODE sections.
2369 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2371 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2373 (som_write_space_strings): Change type of tmp_space and p to char *.
2374 (som_write_symbol_strings): Likewise. Also change type of comp to
2376 (som_begin_writing): Change type of strings_size to unsigned int.
2377 (som_finish_writing): Likewise.
2378 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2380 * som.h (struct som_section_data_struct): Change type of reloc_stream
2381 field to unsigned char *.
2383 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2385 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2386 copy relocations for VxWorks.
2388 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2390 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2392 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2393 (ppc_elf_check_relocs): Set has_sda_refs.
2394 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2395 copy relocations. Use has_sda_refs to place variables in .sbss.
2396 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2399 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2401 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2402 xtensa_default_isa is initialized.
2404 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2406 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2407 for second and subsequent list entries. Only allocate multiple
2408 glink stubs when shared or pie.
2409 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2410 glink stub is needed.
2412 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2414 * Makefile.am: Have 'all' depend on 'info'.
2415 * Makefile.in: Regenerate.
2417 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2419 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2420 init_offset. Add init_got_refcount, init_plt_refcount,
2421 init_got_offset and init_plt_offset.
2422 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2423 (_bfd_elf_link_hash_hide_symbol): Likewise.
2424 (_bfd_elf_link_hash_table_init): Likewise.
2425 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2426 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2427 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2428 (bfd_elf_size_dynamic_sections): Likewise.
2429 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2430 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2431 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2432 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2433 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2434 (struct plt_entry): New.
2435 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2436 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2437 use _bfd_elf_link_hash_copy_indirect.
2438 (update_plt_info, find_plt_ent): New functions.
2439 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2440 and adjust for use of plt list rather than refcount.
2441 (ppc_elf_gc_sweep_hook): Likewise.
2442 (ppc_elf_tls_optimize): Likewise.
2443 (ppc_elf_adjust_dynamic_symbol): Likewise.
2444 (allocate_dynrelocs): Likewise.
2445 (ppc_elf_relax_section): Likewise.
2446 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2447 when performing a relocatable link.
2448 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2449 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2452 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2454 * elf.c (assign_file_positions_for_segments): Use maximum of
2455 maxpagesize and section alignment when adjusting initial
2456 segment offset and section offsets.
2458 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2460 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2463 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2465 * elf.c (group_signature): Undo the last change. Check if the
2466 symbol table section is correct.
2468 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2470 * elf32-arm.c: Wherever possible, use official reloc names
2472 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2473 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2474 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2475 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2476 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2477 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2478 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2479 Add many new relocations from AAELF.
2480 (elf32_arm_howto_from_type): Update to match.
2481 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2482 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2483 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2484 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2485 (elf32_arm_final_link_relocate): Add support for
2486 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2487 case entries redundant with default.
2489 * reloc.c: Reorganize ARM relocations. Add Thumb
2490 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2491 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2492 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2493 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2494 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2495 * bfd-in2.h, libbfd.h: Regenerate.
2497 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2499 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2501 * format.c (bfd_check_format_matches): Set output_has_begun
2503 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2504 special case for both_direction.
2506 2005-05-17 Nick Clifton <nickc@redhat.com>
2508 * elf.c (group_signature): Check for a group section which is
2509 actually a (corrupt) symbol table section in disguise and prevent
2510 an infinite loop from occurring.
2512 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2514 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2517 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2519 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2520 predicate on slot 0 only if slot 0 isn't br.
2522 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2525 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2526 empty sdynbss section.
2527 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2529 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2531 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2534 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2536 * elf32-ppc.c (LIS_11. LIS_12): Define.
2537 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2538 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2539 for --data-plt when building non-pie executables.
2541 2005-05-17 Nick Clifton <nickc@redhat.com>
2543 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2544 the situation where a symbols's section is not known but a section
2545 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2548 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2549 the presence of a symbol table to just before the symbol table is
2552 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2555 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2556 (elfNN_ia64_relax_section): Use it.
2558 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2560 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2563 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2565 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2567 (ppc_elf_finish_dynamic_sections): Likewise.
2569 2005-05-13 Fred Fish <fnf@specifixinc.com>
2571 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2572 * libbfd.h: Rebuilt.
2574 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2576 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2577 periods in linkonce_kind values.
2579 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2581 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2582 against protected function when building executable.
2584 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2586 * elf32-ppc.c (LWZU_0_X_11): Delete.
2587 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2588 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2589 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2591 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2593 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2594 Generate .glink branch table and updated stubs.
2596 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2598 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2599 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2600 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2601 (CROR_151515, CROR_313131): Delete.
2602 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2603 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2604 LWZU_0_X_11): Define.
2605 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2606 and R_PPC_REL16_HA entries.
2607 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2608 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2609 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2610 new_plt, and old_plt.
2611 (ppc_elf_create_dynamic_sections): Create .glink section.
2612 (ppc_elf_check_relocs): Set new_plt and old_plt.
2613 (ppc_elf_select_plt_layout): New function.
2614 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2615 (allocate_got): Handle differences between old and new got layout.
2616 (allocate_dynrelocs): Likewise for plt.
2617 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2618 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2619 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2620 destination of R_PPC_PLTREL24 relocs.
2621 (ppc_elf_relocate_section): Handle new relocs and changed destination
2623 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2624 differences in layout.
2625 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2626 put a blrl in new got. Write glink contents.
2627 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2628 * libbfd.h: Regenerate.
2629 * bfd-in2.h: Regenerate.
2631 2005-05-11 Andreas Schwab <schwab@suse.de>
2633 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2636 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2638 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2639 section if SEC_ALLOC isn't set.
2641 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2643 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2644 * acinclude.m4: Don't sinclude accross.m4.
2645 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2647 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2649 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2650 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2651 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2652 (func_desc_adjust): Hide fake function descriptors when function
2653 code entry is defined.
2654 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2656 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2658 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2660 2005-05-08 Dave Korn <dave.korn@artimi.com>
2662 * coff-tic80.c: Undefine _CONST after system headers to prevent
2663 clash with tic80-specific definition in include/coff/tic80.h
2665 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2668 * elflink.c (elf_link_output_extsym): Use output_bfd if
2669 h->root.u.def.section is bfd_abs_section_ptr when reporting
2672 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2674 * elf-bfd.h (elf_backend_data): Update special_sections to
2675 array of pointer to bfd_elf_special_section.
2676 * elf.c (special_sections): Likewise.
2677 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2678 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2679 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2680 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2681 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2682 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2683 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2684 * elf32-v850.c (v850_elf_special_sections): Likewise.
2685 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2686 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2687 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2688 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2689 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2690 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2691 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2692 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2694 * elf.c (get_special_section): Updated.
2696 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2698 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2699 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2700 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2702 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2703 * elf32-frv.c (_frv_create_got_section): Likewise.
2704 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2705 (elf_backend_got_symbol_offset): Don't define.
2706 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2707 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2709 (ppc_elf_create_got): Tidy.
2710 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2711 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2712 (ppc_elf_gc_sweep_hook): Likewise.
2713 (ppc_elf_relocate_section): Likewise.
2714 (ppc_elf_finish_dynamic_symbol): Likewise.
2715 (allocate_got): New function.
2716 (allocate_dynrelocs): Use allocate_got.
2717 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2718 so that local got can refcount it. Set got_header_size.
2719 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2721 (ppc_elf_finish_dynamic_sections): Likewise.
2722 (elf_backend_got_symbol_offset): Don't define.
2723 (elf_backend_got_header_size): Ditto.
2725 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2727 * configure.in (ACX_HEADER_STRING): New.
2728 * configure: Regenerate.
2729 * config.in: Regenerate.
2730 * sysdep.h (STRING_WITH_STRINGS): Use.
2732 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2734 * elf.c (_bfd_elf_close_and_cleanup): Only call
2735 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2737 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2739 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2740 "__bss_start" instead of "_edata" as fallback.
2742 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2744 * bfd-in2.h: Regenerated.
2746 2005-05-05 Paul Brook <paul@codesourcery.com>
2748 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2749 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2751 * configure: Regenerate.
2752 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2753 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2754 (elf32-i386.lo): Depend on elf-vxworks.h.
2755 (elf-vxworks.lo): New rule.
2756 * Makefile.in: Regenerate.
2757 * elf-bfd.h (elf_backend_data): Update type of
2758 elf_backend_emit_relocs.
2759 (_bfd_elf_link_output_relocs): Update prototype.
2760 * elflink.c (_bfd_elf_link_output_relocs): Always use
2761 bed->elf_backend_emit_relocs when outputting relocations.
2762 * elfxx-target.h (elf_backend_emit_relocs): Default to
2763 _bfd_elf_link_output_relocs.
2764 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2765 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2766 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2767 (elf_i386_plt0_entry): Remove padding.
2768 (elf_i386_pic_plt0_entry): Ditto.
2769 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2770 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2771 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2772 plt0_pad_byte fields.
2773 (elf_i386_link_hash_table_create): Zero them.
2774 (elf_i386_create_dynamic_sections): Create static relocation section.
2775 (allocate_dynrelocs): Allocate space for static PLT relocations.
2776 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2777 symbols. Give PLT symbols function type. Don't strip PLT sections
2778 if we have exported symbols from them.
2779 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2780 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2782 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2783 Add relocation for GOT location. Fill in PLT static relocations.
2784 (elf_i386_vxworks_link_hash_table_create): New function.
2785 (elf_i386_vxworks_link_output_symbol_hook): New function.
2786 * elf-vxworks.h: New file.
2788 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2790 * section.c (bfd_make_section_anyway_with_flags): New.
2791 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2792 (bfd_make_section_with_flags): New.
2793 (bfd_make_section): Call bfd_make_section_with_flags.
2795 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2796 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2797 instead of bfd_make_section/bfd_make_section and don't call
2798 bfd_set_section_flags.
2799 (mn10300_elf_check_relocs): Likewise.
2800 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2801 * elf32-arm.c (create_got_section): Likewise.
2802 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2803 (elf32_arm_check_relocs): Likewise.
2804 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2805 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2806 (_frv_create_got_section): Likewise.
2807 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2808 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2809 (elf32_hppa_check_relocs): Likewise.
2810 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2811 (i370_elf_check_relocs): Likewise.
2812 * elf32-i386.c (create_got_section): Likewise.
2813 (elf_i386_check_relocs): Likewise.
2814 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2815 (create_got_section): Likewise.
2816 (m32r_elf_create_dynamic_sections): Likewise.
2817 (m32r_elf_check_relocs): Likewise.
2818 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2819 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2820 (ppc_elf_create_dynamic_sections): Likewise.
2821 (ppc_elf_add_symbol_hook): Likewise.
2822 (ppc_elf_check_relocs): Likewise.
2823 * elf32-s390.c (create_got_section): Likewise.
2824 (elf_s390_check_relocs): Likewise.
2825 * elf32-sh.c (create_got_section): Likewise.
2826 (sh_elf_create_dynamic_sections): Likewise.
2827 (sh_elf_check_relocs): Likewise.
2828 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2829 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2830 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2831 (add_extra_plt_sections): Likewise.
2832 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2833 (elf64_alpha_create_got_section): Likewise.
2834 (elf64_alpha_create_dynamic_sections): Likewise.
2835 (elf64_alpha_check_relocs): Likewise.
2836 * elf64-hppa.c (get_reloc_section): Likewise.
2837 (get_opd): Likewise.
2838 (get_plt): Likewise.
2839 (get_dlt): Likewise.
2840 (get_stub): Likewise.
2841 (elf64_hppa_create_dynamic_sectionso): Likewise.
2842 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2843 * elf64-ppc.c (create_linkage_sections): Likewise.
2844 (ppc64_elf_check_relocs): Likewise.
2845 * elf64-s390.c (create_got_section): Likewise.
2846 (elf_s390_check_relocs): Likewise.
2847 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2848 (sh64_elf64_create_dynamic_sections): Likewise.
2849 * elf64-x86-64.c (create_got_section): Likewise.
2850 (elf64_x86_64_check_relocs): Likewise.
2851 * elflink.c (_bfd_elf_create_got_section): Likewise.
2852 (_bfd_elf_link_create_dynamic_sections): Likewise.
2853 (elf_link_add_object_symbols): Likewise.
2854 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2855 (elfNN_ia64_create_dynamic_sections): Likewise.
2856 (get_fptr): Likewise.
2857 (get_pltoff): Likewise.
2858 (get_reloc_section): Likewise.
2859 (elfNN_ia64_object_p): Likewise.
2860 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2861 (mips_elf_create_compact_rel_section): Likewise.
2862 (mips_elf_create_got_section): Likewise.
2863 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2864 * elfxx-sparc.c (create_got_section): Likewise.
2865 (_bfd_sparc_elf_check_relocs): Likewise.
2867 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2868 on linker created sections.
2870 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2873 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2874 script on executable.
2876 2005-05-05 John Levon <levon@movementarian.org>
2878 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2879 allocated memory before returning.
2880 (decode_line_info): Likewise.
2881 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2882 allocated by functions in this file.
2883 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2884 * elf.c (_bfd_elf_close_and_cleanup): Call
2885 _bfd_dwarf2_cleanup_debug_info.
2887 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2889 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2890 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2891 * configure, config.in, Makefile.in: Regenerate.
2892 * sysdep.h (stpcpy): Revert last change.
2894 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2896 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2898 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2900 * elfxx-ia64.c (ARCH_SIZE): New.
2901 (LOG_SECTION_ALIGN): Likewise.
2902 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2903 align relocation sections.
2904 (get_fptr): Likewise.
2905 (get_reloc_section): Likewise.
2906 (elfNN_ia64_tprel_base): Likewise.
2907 (elfNN_ia64_check_relocs): Support 32bit relocations.
2908 (allocate_global_fptr_got): Likewise.
2909 (allocate_dynrel_entries): Likewise.
2910 (set_got_entry): Likewise.
2911 (set_pltoff_entry): Likewise.
2912 (elfNN_ia64_relocate_section): Likewise.
2914 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2916 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2917 * configure: Regenerate.
2918 * config.in: Likewise.
2920 * sysdep.h (stpcpy): New.
2922 2005-05-04 Nick Clifton <nickc@redhat.com>
2924 * Update the address and phone number of the FSF organization in
2925 the GPL notices in the following files:
2926 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2927 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2928 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2929 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2930 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2931 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2932 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2933 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2934 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2935 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2936 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2937 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2938 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2939 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2940 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2941 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2942 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2943 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2944 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2945 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2946 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2947 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2948 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2949 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2950 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2951 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2952 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2953 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2954 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2955 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2956 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2957 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2958 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2959 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2960 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2961 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2962 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2963 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2964 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2965 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2966 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2967 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2968 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2969 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2970 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2971 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2972 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2973 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2974 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2975 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2976 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2977 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2978 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2979 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2980 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2981 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2982 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2983 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2984 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2985 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2986 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2987 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2988 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2989 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2990 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2991 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2992 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2993 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2994 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2995 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2998 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3000 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3001 * bfd-in2.h: Regenerated.
3003 * elflink.c (bfd_elf_set_symbol): New.
3004 (_bfd_elf_provide_symbol): Call it.
3005 (_bfd_elf_provide_section_bound_symbols): New.
3007 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3009 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3010 at the end, if a strong definition has already been seen.
3012 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3014 * section.c (struct bfd_section): Replace link_order_head and
3015 link_order_tail with map_head and map_tail union.
3016 (STD_SECTION): Update.
3017 (_bfd_strip_section_from_output): Delete.
3018 * aoutx.h: Update throughout for above changes.
3019 * coff-ppc.c: Likewise.
3020 * cofflink.c: Likewise.
3021 * ecoff.c: Likewise.
3022 * elf-eh-frame.c: Likewise.
3023 * elf-m10300.c: Likewise.
3025 * elf32-arm.c: Likewise.
3026 * elf32-cris.c: Likewise.
3027 * elf32-hppa.c: Likewise.
3028 * elf32-i386.c: Likewise.
3029 * elf32-m32r.c: Likewise.
3030 * elf32-m68hc1x.c: Likewise.
3031 * elf32-m68k.c: Likewise.
3032 * elf32-ppc.c: Likewise.
3033 * elf32-s390.c: Likewise.
3034 * elf32-sh.c: Likewise.
3035 * elf32-vax.c: Likewise.
3036 * elf32-xtensa.c: Likewise.
3037 * elf64-alpha.c: Likewise.
3038 * elf64-hppa.c: Likewise.
3039 * elf64-ppc.c: Likewise.
3040 * elf64-s390.c: Likewise.
3041 * elf64-sh64.c: Likewise.
3042 * elf64-x86-64.c: Likewise.
3043 * elflink.c: Likewise.
3044 * elfxx-ia64.c: Likewise.
3045 * elfxx-mips.c: Likewise.
3046 * elfxx-sparc.c: Likewise.
3047 * linker.c: Likewise.
3048 * merge.c: Likewise.
3049 * pdp11.c: Likewise.
3050 * xcofflink.c: Likewise.
3051 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3052 out from bfd_elf_size_dynamic_sections.
3053 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3054 * bfd-in2.h: Regenerate.
3056 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3058 * section.c (bfd_section_list_remove): Don't clear s->next.
3059 (bfd_section_list_append): Always init s->prev.
3060 (bfd_section_list_prepend): Define.
3061 (bfd_section_list_insert_after): Minor optimization.
3062 (bfd_section_removed_from_list): Rewrite.
3063 * elf.c (assign_section_numbers): Simplify list traversal now that
3064 bfd_section_list_remove doesn't destroy removed section next ptr.
3065 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3066 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3067 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3068 * bfd-in2.h: Regenerate.
3070 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3072 * bfd.c (bfd): Remove section_tail and add section_last.
3073 (bfd_preserve): Likewise.
3074 (bfd_preserve_save): Likewise.
3075 (bfd_preserve_restore): Likewise.
3076 * opncls.c (_bfd_new_bfd): Likewise.
3078 * coffcode.h (coff_compute_section_file_positions): Updated.
3079 (coff_compute_section_file_positions): Likewise.
3080 * elf.c (assign_section_numbers): Likewise.
3081 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3082 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3083 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3084 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3085 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3086 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3088 * ecoff.c (bfd_debug_section): Initialize prev.
3090 * section.c (bfd_section): Add prev.
3091 (bfd_section_list_remove): Updated.
3092 (bfd_section_list_append): New.
3093 (bfd_section_list_insert_after): New.
3094 (bfd_section_list_insert_before): New.
3095 (bfd_section_list_insert): Removed.
3096 (bfd_section_removed_from_list): Updated.
3097 (STD_SECTION): Initialize prev.
3098 (bfd_section_init): Updated.
3099 (bfd_section_list_clear): Updated.
3101 * bfd-in2.h: Regenerated.
3103 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3105 * elf.c (_bfd_elf_new_section_hook): Don't call
3106 _bfd_elf_get_sec_type_attr on sections from input files.
3108 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3110 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3111 hash table size 16699 instead of bfd_hash_table_init.
3113 2005-05-01 Paul Brook <paul@codesourcery.com>
3115 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3116 definition has already been seen.
3118 2005-05-01 Paul Brook <paul@codesourcery.com>
3120 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3121 R_ARM_PLT32 the same as R_ARM_PC24.
3122 (arm_add_to_rel): Ditto.
3124 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3126 * config.bfd: Add h8300*-*-rtemscoff.
3127 Switch h8300*-*-rtems* to elf.
3129 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3131 * aclocal.m4, Makefile.in: Regnerated.
3133 2005-04-28 Paul Brook <paul@codesourcery.com>
3135 Merge changes only applied to Makefile.in.
3136 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3137 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3138 (elfxx-sparc.lo): New rule.
3139 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3140 (elf64-sparc.lo): Likewise.
3142 2005-04-28 Julian Brown <julian@codesourcery.com>
3144 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3147 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3149 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3151 * elf.c (bfd_elf_sym_name): Updated.
3152 (group_signature): Likewise.
3153 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3154 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3155 (ppc64_elf_edit_toc): Likewise.
3156 (ppc64_elf_relocate_section): Likewise.
3157 * elfcode.h (elf_slurp_symbol_table): Likewise.
3158 * elflink.c (elf_link_input_bfd): Likewise.
3160 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3161 bfd_elf_sym_name to get local symbol name when reporting errors.
3163 2005-04-27 Nick Clifton <nickc@redhat.com>
3165 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3166 formatted input file results in a reloc which has no associated
3169 2005-04-26 Jerome Guitton <guitton@gnat.com>
3171 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3173 2005-04-25 David S. Miller <davem@davemloft.net>
3175 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3176 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3177 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3180 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3183 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3184 to discarded section an error.
3186 2005-04-21 Jerome Guitton <guitton@gnat.com>
3188 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3189 corresponding AC_CHECK_DECLS.
3190 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3192 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3193 * configure: Regenerate.
3196 2005-04-21 Andreas Schwab <schwab@suse.de>
3198 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3199 unsigned from type of dynamic_interpreter.
3200 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3203 * elf.c (assign_section_numbers): Fix comment.
3205 2005-04-21 Jerome Guitton <guitton@gnat.com>
3207 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3208 for struct som_exec_auxhdr fields.
3210 2005-04-21 Nick Clifton <nickc@redhat.com>
3212 * aout-adobe.c: Convert to ISO C and fix formatting.
3213 * aout-arm.c: Convert to ISO C and fix formatting.
3214 * aout-cris.c: Convert to ISO C and fix formatting.
3215 * aout-ns32k.c: Convert to ISO C and fix formatting.
3216 * aout-tic30.c: Convert to ISO C and fix formatting.
3217 * coffcode.h: Convert to ISO C and fix formatting.
3218 * coffswap.h: Convert to ISO C and fix formatting.
3219 * i386aout.c: Convert to ISO C and fix formatting.
3220 * libaout.h: Convert to ISO C and fix formatting.
3221 * libcoff-in.h: Convert to ISO C and fix formatting.
3222 * libcoff.h: Convert to ISO C and fix formatting.
3223 * libecoff.h: Convert to ISO C and fix formatting.
3224 * libnlm.h: Convert to ISO C and fix formatting.
3225 * libpei.h: Convert to ISO C and fix formatting.
3226 * libxcoff.h: Convert to ISO C and fix formatting.
3227 * nlm-target.h: Convert to ISO C and fix formatting.
3228 * nlm.c: Convert to ISO C and fix formatting.
3229 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3230 * nlm32-i386.c: Convert to ISO C and fix formatting.
3231 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3232 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3233 * nlmcode.h: Convert to ISO C and fix formatting.
3234 * nlmswap.h: Convert to ISO C and fix formatting.
3235 * pe-mips.c: Convert to ISO C and fix formatting.
3236 * peXXigen.c: Convert to ISO C and fix formatting.
3237 * peicode.h: Convert to ISO C and fix formatting.
3238 * vms-gsd.c: Convert to ISO C and fix formatting.
3239 * vms-hdr.c: Convert to ISO C and fix formatting.
3240 * vms-misc.c: Convert to ISO C and fix formatting.
3241 * vms-tir.c: Convert to ISO C and fix formatting.
3242 * vms.c: Convert to ISO C and fix formatting.
3243 * vms.h: Convert to ISO C and fix formatting.
3245 * coffgen.c (coff_print_symbol): Restore correct formatting of
3248 2005-04-20 David S. Miller <davem@davemloft.net>
3250 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3251 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3252 (allocate_dynrelocs): Likewise.
3254 2005-04-20 Jerome Guitton <guitton@gnat.com>
3256 * configure.in: Fix the check for basename declaration. Add check
3257 for declarations of ftello, ftello64, fseeko, fseeko64.
3258 * configure: Regenerate.
3260 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3262 2005-04-19 David S. Miller <davem@davemloft.net>
3264 * elfxx-sparc.c: New file.
3265 * elfxx-sparc.h: New file.
3266 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3267 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3268 (elfxx-sparc.lo): New rule.
3269 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3270 (elf64-sparc.lo): Likewise.
3271 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3272 (bfd_elf64_sparc_vec): Likewise.
3273 * configure: Regenerate.
3274 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3275 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3276 which is more consistent with elf32-sparc.c
3278 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3280 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3281 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3283 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3285 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3286 dynamic relocs in non-SEC_ALLOC sections.
3287 (ppc_elf_gc_sweep_hook): Likewise.
3288 (ppc_elf_relax_section): Likewise.
3289 (ppc_elf_relocate_section): Likewise.
3291 2005-04-18 Nick Clifton <nickc@redhat.com>
3293 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3294 assigning a value to return_value.
3296 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3299 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3302 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3305 * elf.c (setup_group): Properly handle zero group count.
3307 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3309 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3310 (som_is_subspace, compare_subspaces, som_compute_checksum)
3311 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3313 (hppa_som_reloc, compare_syms, compare_subspaces)
3314 (som_print_symbol, som_get_section_contents)
3315 (som_set_section_contents): Remove space after 'void *'.
3316 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3317 (som_bfd_merge_private_bfd_data)
3318 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3321 2004-04-15 Julian Brown <julian@codesourcery.com>
3323 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3324 * bfd-in2.h: Regenerate.
3325 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3326 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3327 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3328 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3329 relocations if requested to.
3330 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3331 use_blx rather than symbian_p.
3332 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3333 use_blx is in effect.
3334 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3337 2005-04-15 Nick Clifton <nickc@redhat.com>
3339 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3342 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3345 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3346 used as a list pointer.
3348 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3350 * Makefile.am (NO_WERROR): Define.
3351 * warning.m4: New file
3352 * acinclude.m4: Include warning.m4.
3353 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3354 * Makefile.in: Regenerate.
3355 * configure: Regenerate.
3357 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3359 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3360 Write trailing padding.
3362 * merge.c (merge_strings): Round up section size for alignment.
3364 2005-04-14 David S. Miller <davem@davemloft.net>
3366 Add TLS support for 64-bit Sparc ELF.
3367 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3368 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3369 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3370 sparc64_elf_hash_entry, sparc64_elf_tdata,
3371 sparc64_elf_local_got_tls_type): New defines.
3372 (sparc64_elf_mkobject): New function.
3373 (sparc64_elf_link_hash_table): Add members for dynamic linker
3374 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3375 uion to track TLS GOT references. Add sym_sec to cache
3376 mappings from local sym to section.
3377 (link_hash_newfunc): New function.
3378 (sparc64_elf_bfd_link_hash_table_create): Rename to
3379 sparc64_elf_link_hash_table_create for consistency.
3380 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3381 (sparc64_elf_create_dynamic_sections): Initialize new section
3382 members of sparc64_elf_link_hash_table. Only init srelbss
3384 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3386 (SPARC_NOP): Define.
3387 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3388 sparc64_elf_plt_ptr_offset): Delete.
3389 (sparc64_plt_entry_build): New function to build PLT entries
3390 gradually instread of all at once at the end of linking.
3391 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3392 local vars. Get them from sparc64_elf_hash_table instead.
3393 Check early on if r_symndx is in bounds. Handle TLS transitions.
3394 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3395 For TLS relocs, record the tls_type in either
3396 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3397 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3398 to the __tls_get_addr symbol. For PLT relocs, track references
3399 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3400 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3401 symbol references, count the number of relocations needed for
3402 that symbol. For default switch case, don't error, this lets
3403 the TLS relocs not explicitly handled by this function get
3405 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3406 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3407 it from sparc64_elf_hash_table. Store the real PLT offset
3408 in h->plt.offset, and build PLT entries one at a time. Also
3409 get .dynbss section pointer from htab.
3410 (allocate_dynrelocs, readonly_dynrelocs,
3411 sparc64_omit_section_dynsym): New functions.
3412 (sparc64_elf_omit_section_dynsym): Use these new functions as
3414 (dtpoff_base, tpoff): New functions.
3415 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3416 locals, get them from sparc64_elf_hash_table. Handle TLS
3417 relocations and refcounting in main relocation loop.
3418 (sparc64_elf_finish_dynamic_symbol): Use
3419 sparc64_elf_link_hash_table. Build PLT entries as we see
3420 them. Handle TLS GOT relocations.
3421 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3422 from sparc64_elf_hash_table. Initialize only PLT header
3423 not all entries since we not build PLT entries one by one.
3424 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3425 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3426 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3428 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3430 * elflink.c (elf_link_input_bfd): Update check for removed
3433 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3435 * Makefile.am: Run "make dep-am".
3436 * Makefile.in: Regenerate.
3437 * aclocal.m4: Regenerate.
3438 * libcoff.h: Regenerate.
3440 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3442 * linker.c (_bfd_generic_link_output_symbols): Also check if
3443 the output section of an input section has been removed from
3446 * section.c (bfd_section_list_remove): Clear the next field
3447 of the removed section.
3448 (bfd_section_removed_from_list): New.
3449 * bfd-in2.h: Regenerated.
3451 2005-04-11 David S. Miller <davem@davemloft.net>
3453 * elf32-sparc.c (elf32_sparc_relocate_section,
3454 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3455 R_SPARC_TLS_LE_{HIX22,LOX10}.
3456 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3457 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3458 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3459 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3461 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3463 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3465 2005-04-11 Nick Clifton <nickc@redhat.com>
3467 * aout-target.h: Convert to ISO C.
3468 * aoutf1.h: Convert to ISO C.
3469 * aoutx.h: Convert to ISO C.
3470 * bout.c: Convert to ISO C.
3471 * dwarf1.c: Convert to ISO C.
3472 * ecoffswap.h: Convert to ISO C.
3473 * freebsd.h: Convert to ISO C.
3474 * genlink.h: Convert to ISO C.
3475 * ieee.c: Convert to ISO C.
3476 * ihex.c: Convert to ISO C.
3477 * libcoff-in.h: Convert to ISO C.
3478 * mach-o.c: Convert to ISO C.
3479 * mach-o.h: Convert to ISO C.
3480 * netbsd.h: Convert to ISO C.
3481 * ns32k.h: Convert to ISO C.
3482 * ns32knetbsd.c: Convert to ISO C.
3483 * oasys.c: Convert to ISO C.
3484 * pdp11.c: Convert to ISO C.
3485 * pef-traceback.h: Convert to ISO C.
3486 * pef.c: Convert to ISO C.
3487 * pef.h: Convert to ISO C.
3488 * riscix.c: Convert to ISO C.
3489 * som.c: Convert to ISO C.
3490 * som.h: Convert to ISO C.
3491 * srec.c: Convert to ISO C.
3492 * stabs.c: Convert to ISO C.
3493 * sunos.c: Convert to ISO C.
3494 * tekhex.c: Convert to ISO C.
3495 * versados.c: Convert to ISO C.
3496 * version.h: Convert to ISO C.
3497 * xcoff-target.h: Convert to ISO C.
3498 * xcofflink.c: Convert to ISO C.
3499 * xsym.c: Convert to ISO C.
3500 * xsym.h: Convert to ISO C.
3502 2005-04-08 Paul Brook <paul@codesourcery.com>
3504 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3505 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3506 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3507 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3508 (elf32_arm_to_thumb_stub): Create PIC stubs.
3509 (record_arm_to_thumb_glue): Use different stub size for relocatable
3512 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3514 * elf64-ppc.c (dec_dynrel_count): New function split out from
3515 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3516 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3517 (ppc64_elf_tls_optimize): Likewise.
3519 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3521 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3522 CORE_WCOOKIE_OFFSET.
3523 (SPARC64_WCOOKIE_OFFSET): New.
3524 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3526 2005-04-05 Nick Clifton <nickc@redhat.com>
3528 * po/rw.po: New translation: Kinyarwanda
3529 * configure.in (ALL_LINGUAS): Add rw
3530 * configure: Regenerate.
3532 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3534 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3535 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3536 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3538 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3539 to check for SHT_MIPS_OPTIONS sections.
3540 (_bfd_mips_elf_set_section_contents): Likewise.
3542 2005-04-04 Eric Christopher <echristo@redhat.com>
3544 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3545 Clean up gp handling code.
3547 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3549 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3551 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3552 sections for relocatable files only. Remove the linker created
3554 (_bfd_elf_compute_section_file_positions): Pass link_info to
3555 assign_section_numbers.
3557 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3558 (elf_backend_object_p): Defined.
3560 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3562 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3564 2005-04-03 Fred Fish <fnf@specifixinc.com>
3566 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3567 dwarf_ranges_size members.
3568 (struct comp_unit): Add base_address member.
3569 (struct funcinfo): Replace low/high members with an arange.
3570 (arange_add): Replace incoming "unit" parameter with "abfd" and
3571 "first_arange" pointers. Reorganize/rewrite function body.
3572 (decode_line_info): Change arange_add call to pass bfd and arange
3574 (lookup_address_in_line_info_table): Use arange list instead of
3575 individual low/high members. Walk function's arange list to find
3576 lowest PC in list, to test for overlapping functions.
3577 (read_debug_ranges): New function, reads the debug_ranges section.
3578 (lookup_address_in_function_table): Use arange list instead of
3579 individual low/high members. Rewrite to find smallest range that
3581 (read_rangelist): Read a given rangelist from debug_ranges.
3582 (scan_unit_for_functions): Use arange list instead of individual
3583 low/high members. Handle a DW_AT_ranges attribute.
3584 (parse_comp_unit): Use arange list instead of individual low/high
3585 members. Save comp unit base address. Handle a DW_AT_ranges
3588 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3590 * elf.c (assign_section_numbers): Really use the kept section.
3592 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3594 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3596 * elf.c (assign_section_numbers): When sh_link points to a
3597 discarded section, call _bfd_elf_check_kept_section to see if
3598 the kept section can be used. Otherwise reject sh_link
3599 pointing to discarded section.
3601 * elflink.c (_bfd_elf_check_kept_section): New.
3602 (elf_link_input_bfd): Use it.
3604 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3606 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3607 that we no longer need.
3609 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3611 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3613 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3615 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3617 * elf.c (assign_section_numbers): Fix a typo.
3619 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3621 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3623 (_bfd_elf_section_already_linked): Likewise.
3625 2005-03-31 Jerome Guitton <guitton@gnat.com>
3627 * config.in: Regenerate.
3629 2005-03-31 Jerome Guitton <guitton@gnat.com>
3631 * config.in (HAVE_DECL_BASENAME): New configure macro.
3632 * configure.in: Check for basename.
3633 * configure: Regenerate.
3635 2005-03-30 Julian Brown <julian@codesourcery.com>
3637 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3638 bfd_elf32_is_arm_mapping_symbol_name.
3639 * bfd-in2.h: Regenerate.
3640 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3641 bfd_elf32_is_arm_mapping_symbol_name.
3642 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3643 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3644 (arm_elf_find_function): Likewise.
3645 (elf32_arm_output_symbol_hook): Likewise.
3647 2005-03-30 Julian Brown <julian@codesourcery.com>
3649 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3650 * bfd-in2.h: Regenerate.
3651 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3652 bfd_elf32_is_arm_mapping_symbol_name.
3653 (elf32_arm_output_symbol_hook): Likewise.
3654 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3656 (is_arm_mapping_symbol_name): Function moved from here...
3657 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3660 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3662 * configure.in: Check for ffs decl and alphabetize.
3663 * config.in: Regenerate.
3664 * configure: Regenerate.
3665 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3667 2005-03-29 Fred Fish <fnf@specifixinc.com>
3669 * dwarf2.c (struct comp_unit): Fix typo.
3670 (scan_unit_for_functions): Remove unused local variable "name"
3671 and dead code that set it.
3673 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3674 Phil Blundell <philb@gnu.org>
3676 * bfd-in2.h, libbfd.h: Regenerated.
3677 * reloc.c: Add ARM TLS relocations.
3678 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3680 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3681 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3682 (elf32_arm_tls_ie32_howto): New.
3683 (elf32_arm_howto_from_type): Support TLS relocations.
3684 (elf32_arm_reloc_map): Likewise.
3685 (elf32_arm_reloc_type_lookup): Likewise.
3687 (struct elf32_arm_obj_tdata): New.
3688 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3689 (elf32_arm_mkobject): New function.
3690 (struct elf32_arm_relocs_copied): Add pc_count.
3691 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3692 (GOT_TLS_IE): Define.
3693 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3694 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3695 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3696 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3697 (dtpoff_base, tpoff): New functions.
3698 (elf32_arm_final_link_relocate): Handle TLS relocations.
3699 (IS_ARM_TLS_RELOC): Define.
3700 (elf32_arm_relocate_section): Warn about TLS mismatches.
3701 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3702 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3703 TLS relocations and pc_count.
3704 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3705 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3707 (elf32_arm_size_dynamic_sections): Handle TLS.
3708 (elf32_arm_finish_dynamic_symbol): Likewise.
3709 (bfd_elf32_mkobject): Define.
3711 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3713 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3714 relocation types. Don't count relocations which will use a PLT.
3716 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3718 * elf.c (elfcore_grok_nto_status): Print tid as long.
3719 (elfcore_grok_nto_regs): Likewise.
3721 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3723 * irix-core.c: Remove some unnecessary prototypes.
3725 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3727 * irix-core.c: Convert to ISO C.
3729 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3731 * irix-core.c (do_sections): Replace + by | in expression.
3732 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3733 to unused parameters to avoid a compiler warning.
3735 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3737 * netbsd-core.c: Convert to ISO C. Fix formatting.
3739 2005-03-24 Eric Christopher <echristo@redhat.com>
3741 * elfxx-mips.c: Revert previous patch.
3743 2005-03-24 Nick Clifton <nickc@redhat.com>
3745 * targets.c (_bfd_target_vector): Only include the
3746 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3747 all targets enabled.
3749 2005-03-24 James E Wilson <wilson@specifixinc.com>
3751 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3752 (BFD64_BACKENDS): Add elf32-ia64.lo.
3753 * Makefile.in: Regenerate.
3755 2005-03-23 Eric Christopher <echristo@redhat.com>
3757 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3758 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3759 after emitting relocation.
3760 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3761 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3764 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3765 Nick Clifton <nickc@redhat.com>
3767 * config.bfd: Accept any C library to accompany a GNU Linux
3768 implementation, not just the GNU C library.
3769 * configure.in: Likewise.
3770 * configure: Regenerate.
3772 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3774 * bfd-in.h (_bfd_elf_provide_symbol): New.
3775 * bfd-in2.h: Regenerated.
3777 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3778 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3781 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3784 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3786 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3788 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3790 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3791 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3792 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3793 (xtensa_opcode_decode): Rearrange code.
3795 2005-03-22 Nick Clifton <nickc@redhat.com>
3797 * binary.c: Convert to ISO C90 formatting.
3798 * coff-arm.c: Convert to ISO C90 formatting.
3799 * coffgen.c: Convert to ISO C90 formatting.
3800 * elf32-gen.c: Convert to ISO C90 formatting.
3801 * elf64-gen.c: Convert to ISO C90 formatting.
3802 * hash.c: Convert to ISO C90 formatting.
3803 * ieee.c: Convert to ISO C90 formatting.
3805 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3807 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3808 unresolved symbols in R_ARM_NONE relocations.
3810 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3812 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3813 UNRESOLVED_RELOC_P argument. Set it appropriately.
3814 (elf32_arm_relocate_section): Update call to
3815 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3816 unresolved_reloc instead.
3818 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3820 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3821 .gnu.warning.* sections.
3823 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3825 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3827 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3828 (elf_create_pointer_linker_section): Delete info parm. Don't make
3829 h dynamic. Don't set written_address_p.
3830 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3831 (bfd_put_ptr): Delete.
3832 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3833 Always write section contents. Assert global sym is def_regular.
3834 Use offset bottom bit as a written flag.
3835 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3838 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3840 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3841 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3844 2005-03-21 Nick Clifton <nickc@redhat.com>
3846 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3848 (t2a1_bx_pc_insn): Likewise.
3849 (t2a2_noop_insn): Likewise.
3850 (t2a3_b_insn): Likewise.
3851 (t2a1_push_insn): Likewise.
3852 (t2a2_ldr_insn): Likewise.
3853 (t2a3_mov_insn): Likewise.
3854 (t2a4_bx_insn): Likewise.
3855 (t2a5_pop_insn): Likewise.
3856 (t2a6_bx_insn): Likewise.
3857 (coff_arm_relocate_section): Only declare the high_address
3858 variable for non WINCE targets.
3860 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3862 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3863 SEC_LINKER_CREATED. Attach to dynobj.
3864 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3866 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3868 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3869 sym_offset. Add name, bss_name, sym_name, sym_val.
3870 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3871 Add sdata array of elf_linker_section_t.
3872 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3873 (enum elf_linker_section_enum): Delete.
3874 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3875 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3876 the special sections are needed. Adjust htab->sdata refs.
3877 Ensure dynobj is set in sreloc code.
3878 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3879 (ppc_elf_set_sdata_syms): New function.
3880 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3881 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3882 sym_val instead of sym_hash.
3883 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3885 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3887 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3888 (ppc_elf_merge_private_bfd_data): Likewise.
3890 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3892 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3893 (ppc_elf_create_linker_section): Don't create rel_section.
3894 (elf_create_pointer_linker_section): Don't size relocs.
3895 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3896 Don't generate relocs.
3897 (ppc_elf_relocate_section): Adjust calls to
3898 elf_finish_pointer_linker_section.
3900 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3902 * elf32-ppc.c (is_ppc_elf_target): New function.
3903 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3904 for bfd_target_elf_flavour. Do this test before endian check.
3905 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3906 (ppc_elf_size_dynamic_sections): Likewise.
3908 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3910 * elf-bfd.h (elf_backend_data): Add int to
3911 elf_backend_section_from_shdr.
3912 (bfd_elf_section_data): Update comment for this_idx.
3913 (_bfd_elf_make_section_from_shdr): Add int.
3914 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3916 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3917 and use it to set this_idx in bfd_elf_section_data.
3918 (bfd_section_from_shdr): Pass shindex to
3919 _bfd_elf_make_section_from_shdr.
3920 (_bfd_elf_section_from_bfd_section): Use this_idx in
3921 bfd_elf_section_data to find section index.
3923 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3924 index and pass it to _bfd_elf_make_section_from_shdr.
3925 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3926 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3927 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3928 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3929 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3930 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3931 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3932 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3933 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3935 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3936 Ross Ridge <rridge@csclub.uwaterloo.ca>
3938 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3939 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3942 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3944 * elflink.c (elf_mark_used_section): Remove check for special
3947 2005-03-18 Andreas Schwab <schwab@suse.de>
3949 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3950 from bfd_vma to ia64_insn, remove broken cast.
3952 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3954 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3955 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3956 elf_m68k_finish_dynamic_sections): Use it.
3958 2005-03-17 Paul Brook <paul@codesourcery.com>
3959 Dan Jacobowitz <dan@codesourcery.com>
3960 Mark Mitchell <mark@codesourcery.com>
3962 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3963 (elf32_arm_additional_program_headers): Likewise.
3964 (elf_backend_modify_segment_map): Define.
3965 (elf_backend_additional_program_headers): Likewise.
3966 (elf32_arm_symbian_modify_segment_map): Use
3967 elf32_arm_modify_segment_map.
3969 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3971 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3972 for special sections.
3974 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3976 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3977 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3978 section_sym_count param, and return number of section symbols.
3979 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3980 .dynsym contents. Don't bother calling swap_symbol_out on the
3981 first all-zero dynsym.
3982 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3983 special sections like bfd_abs_section.
3984 (bfd_elf_gc_sections): Spelling fix.
3986 2005-03-16 Fred Fish <fnf@specifixinc.com>
3989 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3990 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3992 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3994 * elflink.c (elf_mark_used_section): New.
3995 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3996 non-relocatable link if we don't do GC.
3998 2005-03-16 Nick Clifton <nickc@redhat.com>
3999 Ben Elliston <bje@au.ibm.com>
4001 * configure.in (werror): New switch: Add -Werror to the
4002 compiler command line. Enabled by default. Disable via
4004 * configure: Regenerate.
4006 2005-03-16 Nick Clifton <nickc@redhat.com>
4008 * ecoff.c: Convert to ISO C90 formatting.
4010 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4012 * elf32-ppc.c: Divide file into general and linker specific
4013 functions. Sort linker functions into roughly the order in which
4014 they are called by the ELF linker code.
4016 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4018 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4019 on section. Correct comment, and add FIXME.
4020 (ppc_elf_additional_program_headers): Don't bump header count for
4021 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4022 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4023 do allocate memory if they need it.
4025 2005-03-15 Mikkel Krautz <krautz@gmail.com>
4027 * config.bfd (x86_64-elf): Add target.
4029 2005-03-15 Alan Modra <amodra@bigpond.net.au>
4031 * po/es.po: Commit new Spanish translation.
4033 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4035 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4036 for global symbol when reporting overflow.
4038 2005-03-11 Jakub Jelinek <jakub@redhat.com>
4040 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4041 * libbfd.h: Rebuilt.
4042 * archive.c (_bfd_ar_spacepad): New function.
4043 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4044 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4045 coff_write_armap): Use it.
4046 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4048 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4050 2005-03-10 Mark Kettenis <kettenis@gnu.org>
4052 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4053 has_table to the start of the function.
4055 2005-03-10 Ben Elliston <bje@au.ibm.com>
4057 * archive.c: Include hashtab.h.
4058 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4059 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4060 (hash_file_ptr): New function.
4061 (eq_file_ptr): Likewise.
4062 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4063 * libbfd-in.h: Include hashtab.h.
4064 (struct artdata): Change `cache' member type to htab_t.
4065 * libbfd.h: Rebuild.
4067 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4069 * configure.in: Bump version to 2.16.90.
4070 * configure: Regenerated.
4072 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4074 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4075 close is a function like macro in system headers.
4077 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4080 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4081 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4083 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4085 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4087 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4089 * po/bfd.pot: Regenerate.
4091 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4093 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4095 (func_desc_adjust): Force dot-syms local in executables as well
4098 2005-03-04 David Daney <ddaney@avtrex.com>
4100 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4101 '__gnu_local_gp' symbol used by gas -mno-shared.
4103 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4105 * elf-bfd.h (elf_backend_data): Add "const char *" to
4106 elf_backend_section_from_phdr.
4108 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4109 elf_backend_section_from_phdr hook.
4111 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4112 Joseph Myers <joseph@codesourcery.com>
4114 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4115 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4117 (struct mips_elf_got_per_bfd_arg): Add global_count.
4118 (struct mips_elf_count_tls_arg): New.
4119 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4120 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4121 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4122 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4123 (TLS_RELOC_P): Define.
4124 (TP_OFFSET, DTP_OFFSET): Define.
4125 (dtprel_base, tprel_base): New functions.
4126 (mips_elf_link_hash_newfunc): Initialize tls_type.
4127 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4128 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4130 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4131 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4132 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4133 (mips_tls_got_index): New functions.
4134 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4135 arguments. Pass them to mips_elf_create_local_got_entry. Use
4137 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4139 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4140 mips_elf_create_local_got_entry.
4141 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4142 arguments. Handle TLS entries.
4143 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4144 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4146 (mips_elf_record_global_got_symbol): Likewise.
4147 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4149 (mips_elf_merge_gots): Handle TLS entries when merging.
4150 (mips_elf_initialize_tls_index): New function.
4151 (mips_elf_set_global_got_offset): Handle TLS entries.
4152 (mips_elf_adjust_gp): Handle TLS.
4153 (mips_elf_multi_got): Remove redundant call to
4154 mips_elf_resolve_final_got_entries. Initialize global_count.
4155 Correct a comment. Initialize new TLS members of mips_got_info.
4156 Assign TLS GOT indexes for new GOTs.
4157 (mips_elf_create_got_section): Initialize new TLS members of
4159 (mips_elf_calculate_relocation): Handle TLS relocs.
4160 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4162 (_bfd_mips_elf_always_size_sections): Handle TLS.
4163 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4164 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4166 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4167 (_bfd_mips_elf_hide_symbol): Handle TLS.
4168 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4169 (mips_reloc_map): Add TLS relocs.
4170 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4171 * elf64-mips.c (mips_elf64_howto_table_rel)
4172 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4173 * reloc.c: Define new MIPS TLS relocations.
4174 * libbfd.h, bfd-in2.h: Regenerated.
4176 2005-03-02 Jan Beulich <jbeulich@novell.com>
4178 * Makefile.am: Add dependency of cache.o on libiberty.h.
4179 * cache.c: Include libiberty.h.
4180 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4182 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4184 * elf.c (bfd_section_from_shdr <default case>): Call
4185 elf_backend_section_from_shdr hook unconditionally, and return
4187 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4188 * elfxx-target.h (elf_backend_section_from_shdr)
4189 (elf_backend_section_from_phdr): Default to
4190 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4193 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4195 * targets.h: Typo fix.
4196 * bfd-in2.h: Regenerate.
4198 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4199 structs to size on-disk structures.
4200 (b_out_set_section_contents): Size the external struct, not the
4201 internal one for on-disk size.
4202 (b_out_sizeof_headers): Likewise.
4204 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4206 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4207 entry points with the func descriptor as well as undefweak.
4209 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4211 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4212 present when IMPORT_NAME_UNDOECRATE is used.
4214 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4217 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4220 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4221 to _bfd_elf_merge_symbol.
4223 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4224 unsigned int to return the alignment of the old common symbol
4225 in the dynamic object.
4226 (_bfd_elf_add_default_symbol): Pass NULL to
4227 _bfd_elf_merge_symbol.
4228 (elf_link_add_object_symbols): Pass &old_alignment to
4229 _bfd_elf_merge_symbol. Get the alignment of the new common
4230 symbol in the dynamic object.
4232 2005-02-24 Ben Elliston <bje@au.ibm.com>
4234 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4235 * format.c (bfd_check_format_matches): Likewise.
4236 * archive.c (BFD_GNU960_ARMAG): Likewise.
4237 (bfd_generic_archive_p): Likewise.
4238 (_bfd_write_archive_contents): Likewise.
4240 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4242 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4243 * configure: Regenerate.
4245 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4247 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4248 COMDAT group sections to have default visibility.
4250 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4252 * coffcode.h (coff_print_aux): Warning fix.
4253 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4254 instead of section pointer to identify.
4255 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4256 the correct size buffer for local sym mangling too.
4257 (h8300_bfd_link_add_symbols): Likewise.
4258 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4260 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4261 * elf32-xtensa.c (literal_value_hash): Warning fix.
4262 * versados.c (process_otr): Warning fix.
4263 (versados_canonicalize_reloc): Likewise.
4264 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4265 * vms.c (fill_section_ptr): Warning fix.
4267 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4269 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4270 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4272 2005-02-23 Nick Clifton <nickc@redhat.com>
4274 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4275 the relvaddr field of the Elf32_crinfo structure.
4277 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4278 variables that are passed by reference to
4279 m68hc11_get_relocation_value in case that function does not
4282 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4283 return statements and replace with a single return at the end of
4284 the function. This helps pacify the flow analysis code in gcc 4.0.
4286 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4287 strtab to avoid compile time warning.
4289 2005-02-23 Ben Elliston <bje@au.ibm.com>
4291 * opncls.c (bfd_zalloc): Document this function.
4293 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4295 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4296 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4297 Replace SEC_SHARED with SEC_COFF_SHARED.
4298 (styp_to_sec_flags): Likewise.
4300 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4301 (TARGET_LITTLE_SYM): Likewise.
4303 * section.c (SEC_ARCH_BIT_0): Removed.
4304 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4305 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4306 (SEC_SHARED): Renamed to ...
4307 (SEC_COFF_SHARED): This.
4308 (SEC_BLOCK): Renamed to ...
4309 (SEC_TIC54X_BLOCK): This.
4310 (SEC_CLINK): Renamed to ...
4311 (SEC_TIC54X_CLINK): This.
4312 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4313 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4315 * bfd-in2.h: Regenerated.
4317 2005-02-21 Fred Fish <fnf@specifixinc.com>
4319 * dwarf2.c (find_abstract_instance_name): Call recursively
4320 to handle a DW_AT_specification.
4322 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4324 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4325 mips_elf_create_dynamic_relocation,
4326 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4327 Remove #if 0'd code.
4329 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4331 * Makefile.am: Run "make dep-am"
4332 * Makefile.in: Regenerate.
4334 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4336 * coffgen.c (bfd_coff_get_comdat_section): Check that
4337 coff_section_data isn't NULL.
4339 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4341 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4342 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4343 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4344 useless assignments.
4345 (xcoff_write_archive_contents_big): Likewise.
4346 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4347 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4348 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4349 * cofflink.c (process_embedded_commands): Warning fixes.
4350 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4352 * dwarf2.c: Warning fixes.
4353 * elf-bfd.h: Likewise.
4354 * elf-eh-frame.c: Likewise.
4355 * elf-strtab.c: Likewise.
4357 * elf32-m68k.c: Likewise.
4358 * elf32-ppc.c: Likewise.
4359 * elf32-sh-symbian.c: Likewise.
4360 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4361 * elf64-sh64.c: Likewise.
4362 * peicode.h: Likewise.
4363 * elf64-mmix.c: Warning fixes.
4364 * elfcode.h: Likewise.
4365 * elfxx-mips.c: Likewise.
4366 * libbfd-in.h: Likewise.
4367 * libbfd.c: Likewise.
4368 * mach-o.c: Likewise.
4369 * merge.c: Likewise.
4371 * opncls.c: Likewise.
4374 * vms-hdr.c: Likewise.
4375 * vms-tir.c: Likewise.
4376 * xtensa-isa.c: Likewise.
4377 * xtensa-modules.c: Likewise.
4379 (pstrcmp): Use correct choice of string lengths. Fix return value.
4380 (bfd_sym_module_name): Correct string length.
4381 * bfd-in2.h: Regenerate.
4382 * libbfd.h: Regenerate.
4384 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4386 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4387 uninitialized check_segment[1] in TLSMOFF case.
4388 Reported by Alan Modra.
4389 (elf32_frv_relocate_section): Improve errors and warnings.
4391 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4393 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4395 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4397 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4398 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4399 * pef.c (bfd_pef_scan): Don't ignore return value of
4400 bfd_pef_scan_start_address.
4401 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4402 bfd_mach_o_scan_start_address.
4403 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4404 * elfxx-mips.c: Remove unnecessary prototypes.
4405 (sort_dynamic_relocs_64): Abort if not BFD64.
4407 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4409 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4410 Skip toc reloc adjust if reloc_count is zero.
4412 2005-02-15 Nigel Stephens <nigel@mips.com>
4413 Maciej W. Rozycki <macro@mips.com>
4415 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4416 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4417 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4418 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4419 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4421 (mips16_gprel_reloc): Remove bit shuffling; call
4422 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4423 and _bfd_mips16_elf_reloc_shuffle() instead.
4424 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4425 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4427 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4428 elf_mips16_howto_table_rel.
4429 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4430 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4431 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4432 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4433 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4435 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4436 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4437 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4439 (mips16_gprel_reloc): Remove bit shuffling; call
4440 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4441 and _bfd_mips16_elf_reloc_shuffle() instead.
4442 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4443 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4445 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4446 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4447 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4448 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4449 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4450 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4451 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4453 (mips16_gprel_reloc): Remove bit shuffling; call
4454 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4455 and _bfd_mips16_elf_reloc_shuffle() instead.
4456 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4457 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4459 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4460 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4461 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4462 handle bit shuffling for MIPS16 relocs.
4463 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4464 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4465 and _bfd_mips16_elf_reloc_shuffle().
4466 (_bfd_mips_elf_generic_reloc): Likewise.
4467 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4469 (mips_elf_obtain_contents): Remove bit shuffling.
4470 (mips_elf_perform_relocation): Likewise; call
4471 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4473 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4475 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4476 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4477 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4478 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4479 (BFD_RELOC_MIPS16_LO16): Likewise.
4480 * bfd-in2.h: Regenerate.
4481 * libbfd.h: Regenerate.
4483 2005-02-15 Jan Beulich <jbeulich@novell.com>
4485 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4486 R_IA64_DTPMOD64[LM]SB.
4488 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4490 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4491 backward branch in the same section.
4492 (elfNN_ia64_relocate_section): Inform users that the input
4493 section is too big to relax br instruction when overflow
4494 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4495 and R_IA64_PCREL21F.
4497 2005-02-14 Orjan Friberg <orjanf@axis.com>
4499 * elfcore.h (elf_core_file_p): Move the call to
4500 elf_backend_object_p to allow the correct machine to be set before
4501 processing the program headers.
4503 2005-02-14 Nick Clifton <nickc@redhat.com>
4506 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4507 aware flag from the input bfd to the output bfd.
4509 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4511 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4512 R_MIPS_LITERAL relocations for external symbols.
4513 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4514 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4516 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4518 * bfd-in2.h: Rebuilt.
4520 2005-02-11 Paul Brook <paul@codesourcery.com>
4522 * elf-bfd.h (struct elf_link_hash_table): Add
4523 is_relocatable_executable.
4524 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4525 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4526 symbols in relocatable executables.
4527 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4528 relocatable executables.
4529 (_bfd_elf_link_renumber_dynsyms): Ditto.
4530 (bfd_elf_final_link): Ditto.
4531 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4532 relocations into relocatable executables.
4533 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4534 executables. Also copy absolute relocations.
4535 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4536 in relocatable executables.
4537 (allocate_dynrelocs): Copy relocations for relocatable executables.
4538 Output dynamic symbols for symbols defined in linker scripts.
4540 2005-02-11 Nick Clifton <nickc@redhat.com>
4542 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4543 to avoid a compile time warning.
4545 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4548 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4549 inclusion of coffcode.h so that it is actually picked up.
4551 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4552 case it is not used.
4554 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4555 structure and macro.
4557 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4560 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4561 to protect the declaration of this array.
4563 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4564 Avoid call to memcpy with a size of 0.
4566 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4568 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4569 old-style branches to undefined dot-symbols which will be
4570 satisfied by a plt call.
4572 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4574 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4575 (ppc64_elf_copy_indirect_symbol): ..here.
4576 (func_desc_adjust): Use move_plt_plist.
4578 2005-02-10 Paul Brook <paul@codesourcery.com>
4580 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4582 2005-02-10 Paul Brook <paul@codesourcery.com>
4584 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4586 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4587 (elf_link_renumber_local_hash_table_dynsyms): New function.
4588 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4590 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4592 * bfd-in.h (BFD_LINKER_CREATED): Define.
4593 * bfd-in2.h: Rebuilt.
4594 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4595 BFD_LINKER_CREATED bfds when determining input bfds without
4596 .note.GNU-stack section.
4598 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4600 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4601 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4602 relocations against external symbols unchanged.
4604 2005-02-08 Paul Brook <paul@codesourcery.com>
4606 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4609 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4611 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4614 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4616 * elf64-mips.c: Fix formatting throughout.
4618 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4620 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4622 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4624 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4625 *ABS*/*UND* sections.
4626 (elf32_frv_relocate_section): Move zero-addend-required error...
4627 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4628 missing needed TLS section.
4630 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4632 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4633 being the last symbol.
4634 (aout_link_add_symbols): Just return TRUE if a warning
4637 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4639 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4640 R_MIPS_GPREL32 relocations against external symbols.
4641 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4644 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4646 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4647 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4648 elf_string_from_elf_strtab.
4649 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4650 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4651 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4652 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4653 looking at cached symtab info first, before iterating over headers.
4654 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4655 * elfcode.h (elf_object_p): Don't load section header stringtab
4658 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4660 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4661 against protected function when building shared library.
4664 * elf64-x86-64.c (is_32bit_relative_branch): New.
4665 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4666 protected function symbol when building shared library for
4667 32bit relative branch instruction.
4669 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4671 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4672 syms when doing a relocatable link.
4673 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4675 (ppc64_elf_tls_setup): Likewise.
4676 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4678 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4680 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4681 (link_hash_newfunc): Clear all locals using memset.
4682 (make_fdh): Remove flags param. Always create fake func desc
4683 weak. Link the descriptor with the code entry sym.
4684 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4685 (add_symbol_adjust): Adjust make_fdh call.
4686 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4687 descriptor to strong undefined if code entry is strong.
4689 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4691 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4692 lookup here. Set to new before calling bfd_link_repair_undef_list.
4693 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4695 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4697 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4699 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4701 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4702 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4703 before the as-needed lib was loaded. Abort on unexpected refs.
4705 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4707 * elflink.c (elf_smash_syms): Expand comments.
4708 (elf_link_add_object_symbols): Only call elf_smash_syms for
4709 as-needed dynamic objects.
4711 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4712 everything, just the field specific to ia64.
4713 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4715 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4717 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4718 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4720 (struct add_symbol_adjust_data): New.
4721 (add_symbol_adjust): Make an undefweak func desc for old ABI
4722 objects to link with --as-needed shared libs. Return fail status.
4723 Don't adjust old ABI func entry sym to weak if func desc syms
4725 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4728 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4730 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4733 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4735 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4736 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4737 remove anything but new and undefweak.
4738 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4740 (_bfd_elf_create_dynamic_sections): Formatting.
4741 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4742 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4743 (struct elf_smash_data): New.
4744 (elf_smash_syms): New function.
4745 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4746 unneeded dynamic objects to loaded list.
4747 (elf_link_output_extsym): Don't handle as-needed here. Strip
4748 bfd_link_hash_new symbols.
4749 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4750 delref when dynindx is already -1.
4751 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4753 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4755 2005-02-01 Ben Elliston <bje@au.ibm.com>
4757 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4759 2005-02-01 Ben Elliston <bje@au.ibm.com>
4761 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4762 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4763 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4764 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4765 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4766 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4767 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4768 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4769 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4770 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4771 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4772 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4773 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4774 throughout. Similarly, collapse #if 1'd code.
4776 2005-02-01 Ben Elliston <bje@au.ibm.com>
4778 * elf-bfd.h (bfd_elf_discard_group): Remove.
4779 * elf.c (bfd_elf_discard_group): Likewise.
4780 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4782 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4784 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4785 (_bfd_elf_eh_frame_address_size): Declare.
4786 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4787 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4788 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4789 (elf_backend_eh_frame_address_size): Define.
4790 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4791 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4792 size from the new backend hook.
4793 (_bfd_elf_write_section_eh_frame): Likewise.
4794 (_bfd_elf_eh_frame_address_size): New function.
4796 2005-01-31 Andrew Cagney <cagney@gnu.org>
4798 * configure: Regenerate to track ../gettext.m4.
4800 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4802 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4803 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4805 2005-01-31 Nick Clifton <nickc@redhat.com>
4807 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4808 sparc-lynxos, vax-vms) be obsolete.
4810 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4812 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4813 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4814 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4815 * elfcode.h (elf_object_p): Use minpagesize instead of
4817 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4818 (elfNN_bed): Include ELF_MINPAGESIZE.
4820 2005-01-28 Julian Brown <julian@codesourcery.com>
4822 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4823 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4824 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4825 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4826 passing flag value from ld. Set flag value in global hash table entry.
4827 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4830 2005-01-27 Andrew Cagney <cagney@gnu.org>
4832 * configure: Regenerate to track ../gettext.m4 change.
4834 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4836 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4839 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4841 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4842 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4844 * reloc.c: Add R_FRV_TLSMOFF.
4845 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4846 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4847 (elf32_frv_relocate_section): Handle it.
4848 (elf32_frv_check_relocs): Likewise.
4849 * libbfd.h, bfd-in2.h: Rebuilt.
4850 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4851 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4852 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4853 such that they return the constant in gr9.
4854 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4856 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4857 too, such that they shrink on relaxation.
4858 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4859 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4860 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4861 if we can guarantee the use of 16-bit constants.
4862 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4863 Introduce TLS support for FR-V FDPIC.
4864 * reloc.c: Add TLS relocations.
4865 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4866 (elf32_frv_rel_tlsdesc_value_howto): New.
4867 (elf32_frv_rel_tlsoff_howto): New.
4868 (frv_reloc_map): Add new mappings.
4869 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4871 (frvfdpic_dynamic_got_plt_info): New.
4872 (frvfdpic_plt_tls_ret_offset): New.
4873 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4874 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4875 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4876 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4878 (struct frvfdpic_relocs_info): Add TLS fields.
4879 (frvfdpic_relocs_info_hash): Warning clean up.
4880 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4881 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4882 (FRVFDPIC_TLS_BIAS): Define.
4883 (tls_biased_base): New.
4884 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4886 (frv_reloc_type_lookup): Likewise.
4887 (frvfdpic_info_to_howto_rel): Likewise.
4888 (elf32_frv_relocate_section): Likewise.
4889 (_frv_create_got_section): Create the PLT section here.
4890 (elf32_frvfdpic_create_dynamic_sections): Not here.
4891 (_frvfdpic_count_nontls_entries): Move out of...
4892 (_frvfdpic_count_got_plt_entries): ... here.
4893 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4894 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4896 (_frvfdpic_relax_tls_entries): New.
4897 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4898 (_frvfdpic_get_tlsdesc_entry): New.
4899 (_frvfdpic_assign_got_entries): Add TLS support.
4900 (_frvfdpic_assign_plt_entries): Likewise.
4901 (_frvfdpic_reset_got_plt_entries): New.
4902 (_frvfdpic_size_got_plt): Move out of...
4903 (elf32_frvfdpic_size_dynamic_sections): ... here.
4904 (_frvfdpic_relax_got_plt_entries): New.
4905 (elf32_frvfdpic_relax_section): New.
4906 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4907 (elf32_frv_check_relocs): Add TLS support.
4908 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4909 * libbfd.h, bfd-in2.h: Rebuilt.
4911 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4913 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4914 loadable reloc sections.
4915 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4916 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4918 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4920 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4921 sections immediately when linking shared libs. Instead, wait until
4922 we know a lib is needed.
4923 (_bfd_elf_link_create_dynstrtab): Extract from..
4924 (_bfd_elf_link_create_dynamic_sections_): ..here.
4925 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4926 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4927 for non-existent .dynamic.
4928 (elf_link_output_extsym): Don't complain about undefined symbols
4929 in as-needed dynamic libs that aren't actually linked.
4931 2005-01-24 Andrew Cagney <cagney@gnu.org>
4933 * configure: Regenerate, ../gettext.m4 was updated.
4935 2005-01-21 Ben Elliston <bje@au.ibm.com>
4937 * aout-encap.c: Remove unused file.
4939 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4942 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4943 non-function symbols are local.
4944 (_bfd_elf_symbol_refs_local_p): Likewise.
4946 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4948 * bfd.c (bfd_link_just_syms): Add abfd param.
4949 * bfd-in2.h: Regenerate.
4951 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4953 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4954 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4955 instructions. If the amount of padding is known, reduce the size
4956 of the CIE or FDE by that amount.
4958 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4960 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4961 augmentation_size. Use bfd_signed_vmas for data_align.
4962 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4963 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4964 functions. Don't read past the end of the enclosing CIE or FDE.
4965 (skip_bytes): New utility function.
4966 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4968 (_bfd_elf_write_section_eh_frame): Use new functions.
4970 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4972 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4973 assert-style REQUIRE() macro to handle sanity checks.
4975 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4977 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4979 (read_unsigned_leb128): Removed.
4980 (read_signed_leb128): Removed.
4981 (find_abstract_instance_name): Updated.
4982 (parse_comp_unit): Accept info_ptr_unit.
4983 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4984 comp unit and pass it to parse_comp_unit.
4986 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4987 (read_signed_leb128): Moved to ...
4990 * libbfd-in.h (read_unsigned_leb128): New prototype.
4991 (read_signed_leb128): Likewise.
4992 * libbfd.h: Regenerated.
4994 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4995 Nick Clifton <nickc@redhat.com>
4997 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4998 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4999 arch_sh4a_nofpu_up in order to match the external names and make the
5000 testsuite's job easier.
5001 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5003 * bfd-in2.h: Regenerate.
5005 2005-01-15 Andrew Cagney <cagney@gnu.org>
5008 * acinclude.m4: Move BFD_NEED_DECLARATION,
5009 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5010 the new file bfd.m4. Include ../bfd/bfd.m4.
5011 * configure: Re-generate.
5013 2005-01-12 Alan Modra <amodra@bigpond.net.au>
5015 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5016 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5018 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5019 R_PPC_RELAX32PC_PLT.
5021 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5023 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5025 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5026 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5027 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5028 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5029 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5030 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5031 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5032 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5033 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5034 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5035 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5036 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5037 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5038 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5040 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5042 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5045 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5047 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5048 * bfd-in2.h: Regenerate.
5049 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5050 to support these new machine values.
5051 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5053 (bfd_maxq_arch): Update values for the maxq20.
5055 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5057 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5058 non-shared object, do not reserve space in .plt and .rela.plt for
5059 regular symbols neither defined nor referenced in shared objects.
5061 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5063 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5064 to zero the structure.
5065 (create_got_section): Use BFD_ASSERT instead of abort.
5066 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5068 (create_got_section): New function.
5069 (sparc64_elf_create_dynamic_sections): Likewise.
5070 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5071 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5072 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5073 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5074 (sparc64_elf_finish_dynamic_symbol): Likewise.
5075 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5076 (elf_backend_create_dynamic_sections): Define to
5077 sparc64_elf_create_dynamic_sections.
5079 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5081 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5082 (elf_backend_omit_section_dynsym): Define to it.
5083 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5084 (elf_backend_omit_section_dynsym): Define to it.
5086 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5088 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5089 PT_DYNAMIC segment, unless .dynamic.
5091 2005-01-06 Paul Brook <paul@codesourcery.com>
5093 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5094 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5095 * configure: Regenerate.
5096 * elf32-arm.c: Add VxWorks target bfd.
5098 (elf32_arm_link_hash_table): Add use_rel.
5099 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5100 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5101 Correct offset calculation for RELA case.
5102 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5103 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5104 (elf32_arm_vxworks_link_hash_table_create): New function.
5105 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5106 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5107 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5109 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5111 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5113 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5114 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5115 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5116 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5117 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5118 (toc_adjusting_stub_needed): Rewrite.
5119 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5120 toc tests. Adjust for toc_adjusting_stub_needed changes.
5121 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5122 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5123 * section.c: Expand comment on backend bits.
5124 * bfd-in2.h: Regenerate.
5125 * libbfd.h: Regenerate.
5127 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5129 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5130 toc adjusting stub, do not test source section flags.
5132 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5134 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5135 from STABS debugging sections again.
5137 2005-01-05 Fred Fish <fnf@specifixinc.com>
5139 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5140 (find_abstract_instance_name): New function.
5141 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5142 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5143 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5145 2004-12-31 Paul Brook <paul@copdesourcery.com>
5147 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5149 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5151 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5152 Commit missing changes from 2004-12-22.
5153 * bfd-in2.h: Regenerate.
5155 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5157 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5159 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5161 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5162 Add 'base' argument for constructing register sections. Reformat.
5163 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5164 gp and fp regs. Reformat.
5166 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5168 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5169 * bfd-in2.h: Regenerate.
5170 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5171 (avr_reloc_map): Likewise.
5172 (avr_final_link_relocate): Likewise.
5174 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5176 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5177 as-needed dynamic libs as undefined.
5178 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5179 libs when finding they are needed.
5181 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5183 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5184 (opd_entry_value): Use opd_relocs if available.
5185 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5186 copy .opd relocations to opd_relocs.
5187 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5189 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5191 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5192 * elf32-v850.c (v850_elf_howto_table): Add entry for
5193 R_V850_LO16_SPLIT_OFFSET.
5194 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5195 (v850_elf_perform_lo16_relocation): New function, extracted from...
5196 (v850_elf_perform_relocation): ...here. Use it to handle
5197 R_V850_LO16_SPLIT_OFFSET.
5198 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5199 R_V850_LO16_SPLIT_OFFSET.
5200 * libbfd.h, bfd-in2.h: Regenerate.
5202 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5204 * config.bfd: Add s390x-ibm-tpf support.
5206 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5208 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5209 to prototype, to make hash info available.
5210 Prevent wrapped symbols from being adjusted twice.
5212 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5214 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5215 overflow for calls to undefined weak symbols.
5217 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5219 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5220 canonical sections syms have a name.
5222 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5224 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5225 have been adjusted for output.
5226 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5228 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5230 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5231 add symtab_hdr param.
5232 (group_signature): Update calls.
5233 * elf-bfd.h (bfd_elf_sym_name): Update.
5234 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5235 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5236 (ppc64_elf_relocate_section): Update.
5237 * elflink.c (elf_link_input_bfd): Update.
5239 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5241 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5242 st_shndx on STT_SECTION sections.
5244 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5246 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5247 ELF section symbols.
5249 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5251 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5252 return a real value, unless it is a PLT symbol.
5253 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5256 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5257 R_MIPS_JALR entry to 0.
5259 * archures.c: Define bfd_mach_mips9000.
5260 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5261 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5262 * cpu-mips.c (I_mips9000): Define.
5263 (arch_info_struct): Add case for bfd_mach_mips9000.
5264 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5265 * bfd-in2.h: Regenerate.
5267 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5269 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5272 2004-12-07 Ben Elliston <bje@gnu.org>
5274 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5276 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5278 Suggested by Fergal Daly <fergal@esatclear.ie>:
5279 * simple.c (simple_dummy_multiple_definition): New function.
5280 (bfd_simple_get_relocated_section_contents): Use it.
5282 2004-12-03 Jan Beulich <jbeulich@novell.com>
5284 * elf.c (elf_find_function): Don't use the last file symbol ever,
5285 seen, but the last one seen prior to the symbol being reported.
5286 Don't report a filename at all for global symbols when that might
5289 2004-12-01 Paul Brook <paul@codesourcery.com>
5291 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5292 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5295 2004-12-01 Paul Brook <paul@codesourcery.com>
5297 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5300 2004-11-30 Paul Brook <paul@codesourcery.com>
5302 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5303 no_pipeline_knowledge
5304 (elf32_arm_link_hash_table_create): Ditto.
5305 (bfd_elf32_arm_process_before_allocation): Ditto.
5306 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5308 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5310 * bfd-in2.h: Regenerate.
5312 2004-11-30 Randolph Chung <tausq@debian.org>
5314 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5315 (elf32_hppa_grok_psinfo): New function.
5316 (elf_backend_grok_prstatus): Define.
5317 (elf_backend_grok_psinfo): Define.
5319 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5322 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5324 2004-11-24 Paul Brook <paul@codesourcery.com>
5326 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5328 2004-11-24 Paul Brook <paul@codesourcery.com>
5330 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5331 (elf32_arm_swap_symbol_out): New function.
5332 (elf32_arm_size_info): Add.
5333 (elf_backend_size_info): Define.
5335 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5337 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5340 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5342 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5343 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5344 * nlmcode.h (nlm_write_object_contents): Warning fix.
5346 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5348 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5350 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5352 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5353 (elf32_arm_plt_thumb_stub): New.
5354 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5356 (elf32_arm_link_hash_traverse): Fix typo.
5357 (elf32_arm_link_hash_table): Add obfd.
5358 (elf32_arm_link_hash_newfunc): Initialize new fields.
5359 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5360 (elf32_arm_link_hash_table_create): Initialize obfd.
5361 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5362 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5363 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5364 interworking BFD is not dynamic.
5365 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5366 not emit glue for PLT references.
5367 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5368 emit glue for PLT references. Support the Thumb PLT prefix.
5369 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5371 (elf32_arm_check_relocs): Likewise.
5372 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5374 (allocate_dynrelocs): Handle Thumb PLT references.
5375 (elf32_arm_finish_dynamic_symbol): Likewise.
5376 (elf32_arm_symbol_processing): New function.
5377 (elf_backend_symbol_processing): Define.
5379 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5381 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5382 add_fde_encoding. Remove need_relative.
5383 * elf-eh-frame.c (extra_augmentation_string_bytes)
5384 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5385 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5386 in cases where the CIE has no existing 'R' augmentation. Use
5387 size_of_output_cie_fde when assigning offsets. Use the final offset
5388 as the new section size.
5389 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5390 Account for any extra augmentation bytes in the returned offset.
5391 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5392 moved before being modified. Pad growing entries with DW_CFA_nops.
5393 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5394 and add_fde_encoding.
5396 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5398 * elf32-arm.c (elf32_arm_relocate_section): Use
5399 arm_real_reloc_type.
5401 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5403 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5404 for discard relocations; don't add an R_MIPS_NONE to the main body
5407 2004-11-04 Paul Brook <paul@codesourcery.com>
5409 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5410 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5411 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5412 default version definition for unversioned symbols.
5413 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5414 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5415 _bfd_elf_slurp_version_tables. Set default version for unversioned
5418 2004-11-15 Paul Brook <paul@codesourcery.com>
5420 * elflink.c (elf_link_add_object_symbols): Don't assume version
5421 indices are consecutive.
5423 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5425 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5426 composite relocations against the personality data.
5428 2004-11-13 Paul Brook <paul@codesourcery.com>
5430 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5431 R_ARM_PREL31 relocations to PLT entries.
5432 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5433 (elf32_arm_check_relocs): Ditto.
5435 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5437 * xtensa-isa.c (xtensa_interface_class_id): New.
5439 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5441 * elf32-xtensa.c (property_table_compare): Remove assertion about
5442 entries with the same address and non-zero size.
5443 (xtensa_read_table_entries): Report such entries as errors.
5445 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5447 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5448 R_ARM_RELATIVE on Symbian OS.
5450 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5452 * som.c (som_bfd_print_private_bfd_data): New function.
5453 (som_object_setup): Save the auxiliary header. Don't assume that
5454 zero is an invalid entry point for a shared library.
5455 (som_object_p): Allocate the auxiliary header on the heap.
5457 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5459 (elf32_arm_symbian_modify_segment_map): Likewise.
5461 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5463 From David Poole <daveml@mbuf.com>:
5464 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5465 (elf32_arm_size_dynamic_sections): Call it.
5467 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5469 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5470 (ALL_MACHINES_CFILES): Fix typo.
5471 * Makefile.in: Regenerate.
5472 * po/SRC-POTFILES.in: Regenerate.
5474 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5476 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5477 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5478 symbol in the relocation.
5480 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5481 Vineet Sharma <vineets@noida.hcltech.com>
5483 * coff-maxq.c: New File.
5484 * cpu-maxq.c: New File.
5485 * coffcode.h: Likewise.
5486 * config.bfd: Likewise.
5487 * configure.in (maxqcoff_vec): New target vector.
5488 * Makefile.am: Add support for maxq target.
5489 * configure.in: Likewise.
5490 * archures.c:. Likewise.
5491 * targets.c: Likewise.
5492 * bfd_in2.h : Regenerated.
5493 * Makefile.in: Regenerated.
5494 * configure: Regenerated.
5495 * doc/Makefile.in: Regenerated.
5497 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5499 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5500 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5501 C_NT_WEAK aux entries.
5502 (_bfd_coff_generic_relocate_section): Handle undefined
5505 2004-11-07 Andreas Schwab <schwab@suse.de>
5507 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5508 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5509 non-default visibility.
5511 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5513 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5515 (elf32_arm_symbian_modify_segment_map): Don't
5516 reset includes_filehdr and includes_phdrs here.
5518 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5520 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5521 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5522 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5524 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5525 to a new removed list. Remove normal configuration stanzas.
5526 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5527 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5528 elfarm-nabi.lo with elf32-arm.lo.
5529 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5530 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5531 * elf32-arm.h: Remove.
5532 * elfarm-oabi.c: Remove.
5533 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5534 and bfd_elf32_littlearm_oabi_vec.
5535 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5537 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5539 * config.bfd: Support crisv32-*-* like cris-*-*.
5540 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5541 (bfd_mach_cris_v10_v32): New macros.
5542 * cpu-cris.c: Tweak formatting.
5543 (get_compatible): New function.
5545 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5546 bfd_arch_info_type:s.
5547 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5548 get_compatible for member compatible and link bfd_cris_arch_v32 as
5550 * elf32-cris.c (cris_elf_pcrel_reloc)
5551 (cris_elf_set_mach_from_flags): New functions.
5552 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5553 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5554 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5555 numbers for bfd_mach_cris_v32.
5556 (PLT_ENTRY_SIZE_V32): New macro.
5557 (elf_cris_plt0_entry): Drop last comma in initializer.
5558 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5559 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5561 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5563 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5564 (elf_cris_finish_dynamic_sections): Similar.
5565 (elf_cris_adjust_dynamic_symbol): Similar.
5566 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5568 <switch with PIC relocs>: Emit error and return FALSE for
5569 bfd_mach_cris_v10_v32.
5570 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5571 Emit warning when generating textrel reloc.
5572 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5573 (cris_elf_final_write_processing): Set flags according to mach.
5574 (cris_elf_print_private_bfd_data): Display
5575 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5576 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5577 new_flags. Don't call cris_elf_final_write_processing. Don't
5578 look at the actual elf header flags at all; use
5579 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5580 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5582 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5583 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5584 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5585 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5586 * bfd-in2.h, libbfd.h: Regenerate.
5588 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5590 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5591 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5593 (struct adjust_toc_info): New.
5594 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5596 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5598 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5599 if there are no segments.
5601 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5603 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5605 2004-11-02 Nick Clifton <nickc@redhat.com>
5607 * elf32-iq2000.c: Convert to ISO C90 formatting.
5609 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5611 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5613 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5615 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5616 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5617 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5619 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5621 * elf32-sh.c (tpoff): Take alignment into account.
5623 2004-10-28 Nick Clifton <nickc@redhat.com>
5625 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5626 performing a relocatable link.
5627 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5628 for MIPS ports under Irix.
5630 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5632 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5633 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5634 (elf32_arm_final_link_relocate): Ditto.
5635 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5636 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5637 (elf32_arm_adjust_dynamic_symbol): Ditto.
5638 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5639 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5640 (elf32_arm_r_howto): ... To here.
5641 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5643 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5646 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5647 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5648 and R_IA64_SECREL64LSB.
5650 2004-10-26 Paul Brook <paul@codesourcery.com>
5652 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5653 (bfd_elf_size_dynamic_sections): Create default version definition.
5654 (elf_link_output_extsym): Adjust for default symbol version.
5656 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5658 * mmo.c: Adjust to ISO C.
5660 * mmo.c (mmo_write_section_description): New function broken out
5661 of mmo_internal_write_section.
5662 (mmo_internal_write_section): For each of .text and .data, call
5663 mmo_write_section_description before outputting contents if it has
5664 nontrivially deducible vma or contents.
5665 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5666 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5667 symbols if found within the .data address range.
5669 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5671 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5673 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5675 * mmo.c (File Layout): Correct place of misplaced blurb about
5678 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5680 * config.bfd: Add mips64*-*-openbsd.
5682 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5684 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5687 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5689 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5690 * configure: Regenerate.
5692 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5695 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5696 to linker reloc_overflow callback.
5697 (aout_link_input_section_ext): Likewise.
5698 (aout_link_reloc_link_order): Likewise.
5699 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5700 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5702 (alpha_relocate_section): Likewise.
5703 * coff-arm.c (coff_arm_relocate_section): Likewise.
5704 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5705 * coff-h8500.c (extra_case): Likewise.
5706 * coff-i960.c (coff_i960_relocate_section): Likewise.
5707 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5708 * coff-mips.c (mips_relocate_section): Likewise.
5709 * coff-or32.c (coff_or32_relocate_section): Likewise.
5710 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5711 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5712 * coff-sh.c (sh_relocate_section): Likewise.
5713 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5714 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5715 * coff-z8k.c (extra_case): Likewise.
5716 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5717 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5718 (_bfd_coff_generic_relocate_section): Likewise.
5719 * ecoff.c (ecoff_reloc_link_order): Likewise.
5720 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5721 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5722 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5723 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5724 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5725 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5726 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5727 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5728 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5729 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5730 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5731 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5732 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5733 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5734 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5735 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5736 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5737 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5738 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5739 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5740 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5741 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5742 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5743 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5744 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5745 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5746 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5747 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5748 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5749 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5750 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5751 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5752 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5753 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5754 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5755 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5756 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5757 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5758 * elflink.c (elf_reloc_link_order): Likewise.
5759 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5760 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5761 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5762 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5763 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5764 (aout_link_reloc_link_order): Likewise.
5765 * reloc.c (bfd_generic_get_relocated_section_contents):
5767 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5768 * simple.c (simple_dummy_reloc_overflow): Updated.
5770 2004-10-20 Andreas Schwab <schwab@suse.de>
5772 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5773 (elf_backend_plt_sym_val): Define.
5775 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5777 * config.bfd: Set targ_underscore=yes for PE COFF targets
5779 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5781 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5782 (ppc64_elf_edit_opd): Likewise.
5784 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5786 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5787 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5788 set SEC_ALLOC and SEC_LOAD.
5790 2004-10-18 Nick Clifton <nickc@redhat.com>
5792 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5793 'name' for relocs against both local and global symbols.
5795 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5797 * bfd-in2.h: Regenerate.
5798 * bfd.c (struct bfd): Add no_export.
5799 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5801 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5803 * config.bfd: Whitespace cleanup.
5804 * Makefile.am: Run "make dep-am"
5805 * Makefile.in: Regenerate.
5807 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5809 * elflink.c (struct already_linked_section): Removed.
5810 (try_match_symbols_in_sections, already_linked): Removed.
5811 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5812 prefix of section names when finding already_linked_table
5813 chain. Compare section names. Instead of calling already_linked,
5814 do it inline and only for sections in the same already_linked_list.
5816 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5818 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5819 parameter. If called after _bfd_elf_write_section_eh_frame,
5820 don't allow a -2 return unless need_* bit is already set, and
5821 handle offsets adjusted for output_offset.
5822 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5823 * elf.c (_bfd_elf_section_offset): Update call.
5825 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5828 * coffcode.h (coff_compute_section_file_positions): Cast to
5829 bfd_vma when computing page alignment.
5831 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5833 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5834 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5836 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5838 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5839 relocations use a virtual address, not a section offset.
5841 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5843 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5844 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5845 xtensa_format_encode.
5846 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5847 (ebb_add_proposed_action): Delete.
5849 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5851 * elf32-xtensa.c: Use ISO C90 formatting.
5853 2004-10-12 Paul Brook <paul@codesourcery.com>
5855 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5858 2004-10-12 Paul Brook <paul@codesourcery.com>
5860 * elf32-arm.h: Support EABI version 4 objects.
5862 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5865 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5866 Don't mark as default.
5867 (bfd_x86_64_arch): Don't mark as default.
5869 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5871 * elflink.c (enum action_discarded): New.
5872 (elf_section_complain_discarded): Delete.
5873 (elf_action_discarded): New function subsuming the above and also
5874 controlling reloc behaviour.
5875 (elf_link_input_bfd): Use it.
5877 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5879 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5880 (special_sections): Add .gnu.liblist and .gnu.conflict.
5881 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5883 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5886 * elflink.c (elf_link_input_bfd): Try harder to support
5887 relocations against symbols in removed linkonce sections.
5889 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5891 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5894 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5895 sections do not reference symbols in non-SEC_ALLOC sections.
5897 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5900 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5901 (_bfd_elf_link_omit_section_dynsym): Formatting.
5903 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5905 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5906 * libbfd.h: Regnerate.
5907 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5908 * elf32-frv.c: Likewise.
5909 * elf32-m32r.c: Likewise.
5910 * elf32-ppc.c: Likewise.
5911 * elf64-hppa.c: Likewise.
5912 * elfxx-ia64.c: Likewise.
5913 * opncls.c: Likewise.
5915 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5917 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5918 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5919 offsets stored in struct eh_cie_fde entries before doing other
5922 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5923 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5924 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5925 setting offsets for removed CIEs. Don't set "sec", instead set
5926 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5927 CIE in hdr_info. Only set make_relative and make_lsda_relative
5928 for CIEs. Use pointers rather than array indices.
5929 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5930 make_lsda_relative, need_* on cie_inf for FDEs.
5931 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5932 section output_offset. Delete cie_offset, instead use cie_inf
5933 pointer to CIE entry. Use need_relative and need_lsda_relative on
5934 CIE entry for FDEs. Use pointers rather than array indices.
5936 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5938 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5939 bfd_is_target_special_symbol.
5940 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5941 * som.c (som_bfd_is_target_special_symbol): Define.
5943 2004-10-08 Nick Clifton <nickc@redhat.com>
5945 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5946 * configure: Regenerate.
5947 * bfd-in2.h: Regenerate.
5948 * syms.c (bfd_is_target_special_symbol): New interface function.
5949 Returns true when a symbol should be considered to be special.
5950 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5951 the symbol jump table.
5952 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5953 Return true iff the symbol is a mapping symbol.
5954 (bfd_elf32_bfd_is_target_special_symbol): Define.
5955 * elfxx-target.h: Provide a default definition for
5956 bfd_is_target_special_symbol.
5957 * aout-target.h: Likewise.
5958 * aout-tic30.c: Likewise.
5959 * binary.c: Likewise.
5960 * coffcode.h: Likewise.
5961 * i386msdos.c: Likewise.
5964 * libaout.h: Likewise.
5965 * libbfd-in.h: Likewise
5966 * libecoff.h: Likewise.
5967 * mach-o.c: Likewise.
5969 * nlm-target.h: Likewise.
5970 * oasys.c: Likewise.
5972 * ppcboot.c: Likewise.
5974 * tekhex.c: Likewise.
5975 * versados.c: Likewise.
5977 * xcoff-target.h: Likewise.
5979 * libbfd.h: Regenerate.
5981 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5983 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5984 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5985 (elf_backend_section_from_shdr): Define.
5987 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5989 * syms.c (bfd_is_local_label): Return false for file symbols.
5991 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5992 David Heine <dlheine@tensilica.com>
5994 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5995 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5996 (elf32xtensa_no_literal_movement): New global variable.
5997 (elf_howto_table): Add entries for new relocations.
5998 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5999 (property_table_compare): When addresses are equal, compare sizes and
6000 various property flags.
6001 (property_table_matches): New.
6002 (xtensa_read_table_entries): Extend to read new property tables. Add
6003 output_addr parameter to indicate that output addresses should be used.
6004 Use bfd_get_section_limit.
6005 (elf_xtensa_find_property_entry): New.
6006 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
6007 (elf_xtensa_check_relocs): Handle new relocations.
6008 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
6009 relocations. Use new xtensa-isa.h functions.
6010 (build_encoding_error_message): Remove encode_result parameter. Add
6011 new target_address parameter used to detect alignment errors.
6012 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
6013 error handling. Use new is_operand_relocation function.
6014 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
6015 Use underbar macro for error messages. Formatting.
6016 (get_const16_opcode): New.
6017 (get_l32r_opcode): Add a separate flag for initialization.
6018 (get_relocation_opnd): Operand number is no longer explicit in the
6019 relocation. Change to decode the opcode and analyze its operands.
6020 (get_relocation_slot): New.
6021 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
6022 Use new xtensa-isa.h functions to handle multislot instructions.
6023 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
6024 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
6025 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
6026 check_loop_aligned, check_branch_target_aligned_address, narrowable,
6027 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
6028 get_single_format, init_op_single_format_table): New.
6029 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
6030 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
6031 (contract_asm_expansion): Add error_message parameter and pass it to
6032 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
6033 with R_XTENSA_SLOT0_OP.
6034 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6035 instructions. Use new xtensa-isa.h functions.
6036 (r_reloc struct): Add new virtual_offset field.
6037 (r_reloc_init): Add contents and content_length parameters. Set
6038 virtual_offset field to zero. Add contents to target_offset field for
6039 partial_inplace relocations.
6040 (r_reloc_is_defined): Check for null.
6041 (print_r_reloc): New debug function.
6042 (source_reloc struct): Replace xtensa_operand field with pair of the
6043 opcode and the operand position. Add is_abs_literal field.
6044 (init_source_reloc): Specify operand by opcode/position pair. Set
6045 is_abs_literal field.
6046 (source_reloc_compare): When target_offsets are equal, compare other
6047 fields to make sorting predictable.
6048 (literal_value struct): Add is_abs_literal field.
6049 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6050 (init_literal_value): New.
6051 (is_same_value): Replace with ...
6052 (literal_value_equal): ... this function. Add comparisons of
6053 virtual_offset and is_abs_literal fields.
6054 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
6055 failure. Initialize has_last_loc field.
6056 (value_map_hash_table_delete): New.
6057 (hash_literal_value): Rename to ...
6058 (literal_value_hash): ... this. Include is_abs_literal flag and
6059 virtual_offset field in the hash value.
6060 (get_cached_value): Rename to ...
6061 (value_map_get_cached_value): ... this. Update calls to
6062 literal_value_hash and literal_value_equal.
6063 (add_value_map): Check for allocation failure. Update calls to
6064 value_map_get_cached_value and literal_value_hash.
6065 (text_action, text_action_list, text_action_t): New types.
6066 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6067 text_action_add, text_action_add_literal, offset_with_removed_text,
6068 offset_with_removed_text_before_fill, find_insn_action,
6069 print_action_list, print_removed_literals): New.
6070 (offset_with_removed_literals): Delete.
6071 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6072 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6073 allocated_relocs_count fields.
6074 (init_xtensa_relax_info): Initialize new fields.
6075 (reloc_bfd_fix struct): Add new translated field.
6076 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6078 (fix_compare, cache_fix_array): New.
6079 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6080 section via get_xtensa_relax_info. Use cache_fix_array to set up
6081 sorted fix_array and use bsearch instead of linear search.
6082 (section_cache_t): New struct.
6083 (init_section_cache, section_cache_section, clear_section_cache): New.
6084 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6085 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6086 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6087 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6089 (retrieve_contents): Use bfd_get_section_limit.
6090 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6091 to compute_removed_literals. Free value_map_hash_table when no longer
6093 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6094 compute_text_actions for all sections.
6095 (find_relaxable_sections): Mark sections as relaxable if they contain
6096 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6097 call. Increment relax_info src_count field only for appropriate
6098 relocation types. Remove is_literal_section check.
6099 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6100 r_reloc_init and find_associated_l32r_irel. Check
6101 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6102 literals. Pass is_abs_literal flag to init_source_reloc.
6103 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6104 CONST16 instructions. Adjust calls to r_reloc_init and
6105 pcrel_reloc_fits. Handle weak symbols conservatively.
6106 (find_associated_l32r_irel): Add bfd parameter and pass it to
6108 (compute_text_actions, compute_ebb_proposed_actions,
6109 compute_ebb_actions, check_section_ebb_pcrels_fit,
6110 check_section_ebb_reduces, text_action_add_proposed,
6111 compute_fill_extra_space): New.
6112 (remove_literals): Replace with ...
6113 (compute_removed_literals): ... this function. Call
6114 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6115 Call xtensa_read_table_entries to get the property table. Skip
6116 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6117 is_removable_literal, remove_dead_literal, and
6118 identify_literal_placement functions.
6119 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6120 instead of linear search.
6121 (is_removable_literal, remove_dead_literal,
6122 identify_literal_placement): New.
6123 (relocations_reach): Update check for literal not referenced by any
6124 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6125 (coalesce_shared_literal, move_shared_literal): New.
6126 (relax_section): Use bfd_get_section_limit. Call
6127 translate_section_fixes. Update calls to r_reloc_init and
6128 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6129 Add call to pin_internal_relocs. Add special handling for
6130 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6131 info to calculate new addend_displacement variable. Replace code for
6132 deleting literals with more general code to perform the actions
6133 determined by the action_list for the section.
6134 (translate_section_fixes, translate_reloc_bfd_fix): New.
6135 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6136 find_removed_literal only if is_operand_relocation. Update call to
6137 offset_with_removed_text. Use new target_offset and removed_bytes
6139 (move_literal): New.
6140 (relax_property_section): Use bfd_get_section_limit. Set new
6141 is_full_prop_section flag and handle new property tables. Update calls
6142 to r_reloc_init and offset_with_removed_text. Check
6143 is_relaxable_asm_section flag. Handle expansion of zero-sized
6144 unreachable entries, with use of offset_with_removed_text_before_fill.
6145 For relocatable links, combine entries only for literal tables.
6146 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6147 calls to offset_with_removed_text. Translate st_size field for
6149 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6150 failure. Add contents parameter. Update call to get_bfd_fix. Update
6151 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6152 R_XTENSA_ASM_EXPAND relocs.
6153 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6154 call to get_bfd_fix. Include offset from contents for partial_inplace
6156 (is_reloc_sym_weak): New.
6157 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6158 (prop_sec_len): New.
6159 (xtensa_is_property_section): Handle new property sections.
6160 (is_literal_section): Delete.
6161 (internal_reloc_compare): When r_offset matches, compare r_info and
6162 r_addend to make sorting predictable.
6163 (internal_reloc_matches): New.
6164 (xtensa_get_property_section_name): Handle new property sections.
6165 (xtensa_get_property_predef_flags): New.
6166 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6167 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6168 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6169 (xtisa_errno, xtisa_error_msg): New variables.
6170 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6171 (xtensa_insnbuf_alloc): Add error handling.
6172 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6173 use xtensa_format_decode. Add error handling.
6174 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6175 instruction length to find the number of bytes to copy.
6176 (xtensa_isa_init): Add error handling. Replace calls to
6177 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6178 tables in the xtensa_modules structure.
6179 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6180 xtensa_extend_isa): Delete.
6181 (xtensa_isa_free): Change to only free lookup tables.
6182 (opname_lookup_compare): Replace with ...
6183 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6184 (xtensa_insn_maxlength): Rename to ...
6185 (xtensa_isa_maxlength): ... this.
6186 (xtensa_insn_length): Delete.
6187 (xtensa_insn_length_from_first_byte): Replace with ...
6188 (xtensa_isa_length_from_chars): ... this function.
6189 (xtensa_num_opcodes): Rename to ...
6190 (xtensa_isa_num_opcodes): ... this.
6191 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6192 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6193 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6194 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6195 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6196 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6197 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6198 (xtensa_opcode_lookup): Add error handling.
6199 (xtensa_decode_insn): Replace with ...
6200 (xtensa_opcode_decode): ... this function, with new format and
6201 slot parameters. Add error handling.
6202 (xtensa_encode_insn): Replace with ...
6203 (xtensa_opcode_encode): ... this function, which does the encoding via
6204 one of the entries in the "encode_fns" array. Add error handling.
6205 (xtensa_opcode_name): Add error handling.
6206 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6207 xtensa_opcode_is_call): New.
6208 (xtensa_num_operands): Replace with ...
6209 (xtensa_opcode_num_operands): ... this function. Add error handling.
6210 (xtensa_opcode_num_stateOperands,
6211 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6212 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6213 xtensa_operand_is_visible): New.
6214 (xtensa_get_operand, xtensa_operand_kind): Delete.
6215 (xtensa_operand_inout): Add error handling and special-case for
6217 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6218 operate on one slot of an instruction. Added error handling.
6219 (xtensa_operand_encode): Handle default operands with no encoding
6220 functions. Check for success by comparing against decoded value.
6222 (xtensa_operand_decode): Handle default operands. Return decoded value
6223 through argument pointer. Add error handling.
6224 (xtensa_operand_is_register, xtensa_operand_regfile,
6225 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6226 (xtensa_operand_isPCRelative): Rename to ...
6227 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6228 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6229 through argument pointer. Add error handling.
6230 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6231 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6232 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6233 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6234 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6235 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6236 xtensa_state_is_exported, xtensa_sysreg_lookup,
6237 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6238 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6239 xtensa_interface_num_bits, xtensa_interface_inout,
6240 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6241 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6242 * xtensa-modules.c: Rewrite to use new data structures.
6243 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6244 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6245 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6246 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6247 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6248 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6249 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6250 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6251 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6252 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6253 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6254 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6255 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6256 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6257 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6258 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6259 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6260 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6261 * Makefile.in: Regenerate.
6262 * bfd-in2.h: Likewise.
6263 * libbfd.h: Likewise.
6265 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6267 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6268 against the absolute section.
6269 (mips_elf64_write_rela): Likewise.
6271 2004-10-07 Jan Beulich <jbeulich@novell.com>
6273 * elf.c (elf_find_function): Don't generally check for matching
6274 section, just for non-file symbols. Remove redunant comparison
6276 * elf32-arm.h (arm_elf_find_function): Likewise.
6278 2004-10-07 Jeff Baker <jbaker@qnx.com>
6280 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6281 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6284 2004-10-04 Roland McGrath <roland@redhat.com>
6286 * hash.c (bfd_hash_set_default_size): Use const for table.
6287 Use size_t instead of int for variable compared to sizeof results.
6289 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6292 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6294 2004-10-01 Paul Brook <paul@codesourcery.com>
6296 * elf32-arm.h (elf32_arm_fake_sections,
6297 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6299 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6301 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6303 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6305 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6306 need_relative or need_lsda_relative if we are processing an
6307 offset for a reloc on a FDE initial loc or LSDA field
6309 (_bfd_elf_write_section_eh_frame): Test need_relative and
6310 need_lsda_relative in place of corresponding make_* field
6311 when deciding to use pc-relative encodings.
6313 2004-09-30 Paul Brook <paul@codesourcery.com>
6315 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6316 target2 relocation type.
6318 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6321 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6323 2004-09-30 Paul Brook <paul@codesourcery.com>
6325 * reloc.c: Add BFD_RELOC_ARM_SMI.
6326 * bfd-in2.h: Regenerate.
6329 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6331 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6332 vma and output offset to address.
6333 * simple.c (simple_save_output_info): Only set output section
6334 and offset for debug sections, or those not already set up by
6336 (bfd_simple_get_relocated_section_contents): Update comment.
6338 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6340 * elf.c (IS_LOADED): Delete.
6341 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6342 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6345 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6348 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6349 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6350 redundant assignment of EM_SPARC.
6352 2004-09-22 Brian Ford <ford@vss.fsi.com>
6354 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6355 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6357 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6359 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6361 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6362 (elf_backend_modify_segment_map): Don't define.
6364 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6366 * elf.c (IS_LOADED): Define.
6367 (assign_file_positions_for_segments): Don't round up file offset of
6368 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6369 Delete code handling link script adjustment of lma. Do the adjust
6370 in later code handling similar ajustments. Remove dead code error
6371 check. Warn if section lma would require a negative offset
6372 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6373 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6374 update voff in section loop. Change voff in segment loop to be an
6375 adjustment on top of "off". Set sec->filepos and update "off" later.
6376 Test for loadable sections consistently using IS_LOADED. Similarly,
6377 test for alloc-only sections other than .tbss consistently.
6378 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6379 Tidy PT_NOTE handling. Use %B and %A in error messages.
6380 (assign_file_positions_except_relocs): Use %B in error message.
6382 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6384 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6385 (CONFIG_STATUS_DEPENDENCIES): New.
6386 (Makefile): Removed.
6387 (config.status): Likewise.
6388 * Makefile.in: Regenerated.
6390 2004-09-17 Paul Brook <paul@codesourcery.com>
6392 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6393 (bfd_elf32_arm_process_before_allocation): Update prototype.
6394 * bfd-in2.h: Regenerate.
6395 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6396 (elf32_arm_link_hash_table_create): Set it.
6397 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6398 (bfd_elf32_arm_set_target_relocs): New function.
6399 (arm_real_reloc_type): New function.
6400 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6401 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6402 (elf32_arm_gc_sweep_hook): Ditto.
6403 (elf32_arm_check_relocs): Ditto.
6404 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6405 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6407 (elf32_arm_got_prel): New variable.
6408 (elf32_arm_howto_from_type): New function.
6409 (elf32_arm_info_to_howto): Use it.
6410 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6411 BFD_RELOC_ARM_TARGET2.
6412 * libbfd.h: Regenerate.
6413 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6415 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6417 * ecoff.c: Update u.undef.next refs.
6418 * elf64-ppc.c: Likewise.
6419 * elflink.c: Likewise.
6420 * linker.c: Likewise.
6421 * xcofflink.c: Likewise.
6423 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6424 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6425 fields to indirect struct.
6426 * elf-m10300.c: Update u.weakdef refs.
6427 * elf32-arm.h: Likewise.
6428 * elf32-cris.c: Likewise.
6429 * elf32-frv.c: Likewise.
6430 * elf32-hppa.c: Likewise.
6431 * elf32-i370.c: Likewise.
6432 * elf32-i386.c: Likewise.
6433 * elf32-m32r.c: Likewise.
6434 * elf32-m68k.c: Likewise.
6435 * elf32-ppc.c: Likewise.
6436 * elf32-s390.c: Likewise.
6437 * elf32-sh.c: Likewise.
6438 * elf32-sparc.c: Likewise.
6439 * elf32-vax.c: Likewise.
6440 * elf32-xtensa.c: Likewise.
6441 * elf64-alpha.c: Likewise.
6442 * elf64-hppa.c: Likewise.
6443 * elf64-ppc.c: Likewise.
6444 * elf64-s390.c: Likewise.
6445 * elf64-sh64.c: Likewise.
6446 * elf64-sparc.c: Likewise.
6447 * elf64-x86-64.c: Likewise.
6448 * elfxx-ia64.c: Likewise.
6449 * elfxx-mips.c: Likewise.
6450 * elflink.c: Likewise. Also u.elf_hash_value.
6451 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6453 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6454 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6455 (bfd_elf_gc_record_vtentry): Likewise.
6456 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6458 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6460 * Makefile.am: Run "make dep-am".
6461 * Makefile.in: Regenerate.
6462 * bfd-in2.h: Regenerate.
6463 * po/SRC-POTFILES.in: Regenerate.
6464 * po/bfd.pot: Regenerate.
6466 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6468 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6469 with bitfields. Make "type" and "other" bitfields too.
6470 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6471 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6472 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6473 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6474 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6475 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6476 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6477 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6478 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6479 * elf-m10300.c: Likewise.
6481 * elf32-arm.h: Likewise.
6482 * elf32-cris.c: Likewise.
6483 * elf32-frv.c: Likewise.
6484 * elf32-hppa.c: Likewise.
6485 * elf32-i370.c: Likewise.
6486 * elf32-i386.c: Likewise.
6487 * elf32-m32r.c: Likewise.
6488 * elf32-m68k.c: Likewise.
6489 * elf32-ppc.c: Likewise.
6490 * elf32-s390.c: Likewise.
6491 * elf32-sh-symbian.c: Likewise.
6492 * elf32-sh.c: Likewise.
6493 * elf32-sh64.c: Likewise.
6494 * elf32-sparc.c: Likewise.
6495 * elf32-vax.c: Likewise.
6496 * elf32-xtensa.c: Likewise.
6497 * elf64-alpha.c: Likewise.
6498 * elf64-hppa.c: Likewise.
6499 * elf64-ppc.c: Likewise.
6500 * elf64-s390.c: Likewise.
6501 * elf64-sh64.c: Likewise.
6502 * elf64-sparc.c: Likewise.
6503 * elf64-x86-64.c: Likewise.
6504 * elflink.c: Likewise.
6505 * elfxx-ia64.c: Likewise.
6506 * elfxx-mips.c: Likewise.
6507 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6508 * configure: Regenerate.
6509 * aclocal.m4: Regenerate.
6511 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6513 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6514 around uses of R_ARM_TARGET1.
6515 (elf32_arm_check_relocs): Likewise.
6517 2004-09-13 Paul Brook <paul@codesourcery.com>
6519 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6521 * bfd-in2.h: Regenerate.
6522 * libbfd.h: Regenerate.
6523 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6524 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6525 (bfd_elf32_arm_process_before_allocation): Ditto.
6526 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6527 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6528 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6531 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6533 * hpux-core.c (thread_section_p): New function.
6534 (hpux_core_core_file_p): Fix computation of offset in call
6535 to bfd_seek. Create a ".reg" section from an arbitrary
6536 ".reg/<id>" section if none was created after having read
6539 2004-09-11 Andreas Schwab <schwab@suse.de>
6541 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6542 * aclocal.m4: Rebuild.
6543 * configure: Rebuild.
6545 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6547 * section.c (bfd_sections_find_if): Fix parameter name in
6548 comment to match code.
6550 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6552 * elf.c (assign_file_positions_except_relocs): Assign relocs
6553 stored in a bfd section.
6555 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6557 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6558 h->gotplt_refcount to 0, not -1.
6560 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6562 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6563 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6565 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6566 handle symbol visibility here.
6568 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6570 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6571 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6573 (ppc_stub_name): Remove trailing "+0" on stub name.
6574 (create_linkage_sections): Create relocations for
6575 branch lookup table when --emit-relocs as well as when --shared.
6576 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6577 relbrlt test. For --emit-stub-syms, always output a sym even when
6578 one already exists on a plt call stub. Put stub type in the stub
6580 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6582 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6583 reloc_count in stub sections. Adjust relbrlt test.
6584 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6585 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6586 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6587 for relocs against discarded symbols. Fix comments.
6589 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6591 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6592 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6594 (map_sections_to_segments): ... here. Use it. Assign a file
6595 position to the .dynamic section if it is not loadable, but part
6596 of the PT_DYNAMIC segment.
6597 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6598 offsets, not VMAs, for the BPABI. Do not fill in the header in
6599 the .got.plt section for the BPABI.
6600 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6602 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6604 2004-09-06 Nick Clifton <nickc@redhat.com>
6606 * elflink.c (elf_link_add_object_symbols): Set the error code to
6607 bfd_error_wrong_format when the input format does not match the
6610 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6612 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6613 (ppc64_elf_check_directives): ..here.
6614 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6615 before accessing ppc64_elf_tdata.
6616 (ppc64_elf_finish_dynamic_sections): And here too.
6618 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6620 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6622 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6624 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6625 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6626 (bfd_elf32_littlearm_symbian_vec): Likewise.
6627 * configure: Regenerated.
6628 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6629 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6630 (PLT_ENTRY_SIZE): Likewise.
6631 (bfd_vma_elf32_arm_symbian_plt_entry): New
6633 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6635 (create_got_section): Don't create sections when generating BPABI
6637 (elf32_arm_create_dynamic_sections): Tidy.
6638 (elf32_arm_link_hash_table_create): Set plt_header_size,
6639 plt_entry_size, and symbian_p.
6640 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6641 generating BPABI objects.
6642 (allocate_dynrelocs): Use htab->plt_header_size, not
6643 PLT_HEADER_SIZE. Do not add to .got.plt when
6644 generating BPABI objects.
6645 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6646 * elfarm-nabi.c: Add SymbianOS target vectors.
6647 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6648 (_bfd_elf_link_create_dynamic_sections): Likewise.
6649 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6650 (elfNN_bed): Use it.
6651 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6652 (bfd_elf32_littlearm_symbian_vec): Likewise.
6653 (_bfd_target_vector): Add them.
6655 2004-09-03 Nick Clifton <nickc@redhat.com>
6658 * coffcode.h (handle_COMDAT): Replace abort with an warning
6659 message and allow the scan to continue.
6661 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6663 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6664 in when reading relocs, not our sorted syms. Remove unnecessary
6667 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6669 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6671 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6673 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6674 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6675 replace uses of *_alias with *_noncanonical.
6676 * aclocal.m4: Rebuild with aclocal 1.4p6.
6677 * Makefile.in: Rebuild with automake 1.4p6.
6678 * doc/Makefile.in: Rebuild with automake 1.4p6.
6679 * configure.in: Autoupdate with autoupdate 2.59.
6680 * config.in: Regenerate with autoheader 2.59.
6681 * configure: Regnerate with autoconf 2.59.
6683 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6685 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6686 symbol pointer arrays before modifying.
6688 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6690 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6691 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6692 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6693 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6694 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6695 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6696 Use both symbol tables on non-relocatable objects. Use a common
6697 error exit. Fix "mid" warning.
6698 * libbfd.h: Regenerate.
6699 * bfd-in2.h: Regenerate.
6701 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6703 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6705 (struct sfpr_def_parms): Save some space.
6706 (sfpr_define): Here too.
6708 * elf64-ppc.c (compare_symbols): Put section syms first.
6709 (sym_exists_at): New function.
6710 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6711 points only for relocatable files. Use .opd section contents
6712 otherwise. Generally clean up the code.
6714 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6716 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6717 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6718 (struct sfpr_def_parms): New.
6719 (sfpr_define): New function.
6720 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6721 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6722 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6723 (savefpr1_tail, restfpr1_tail): New functions.
6724 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6725 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6726 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6727 code. Define all ABI mandated _save and _rest functions.
6729 2004-08-26 Paul Brook <paul@codesourcery.com>
6731 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6733 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6735 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6738 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6740 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6741 that pcrel correction is applied for R_386_PC32.
6743 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6745 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6746 for R_386_32 and R_386_PC32 relocs against symbols defined in
6749 2004-08-25 Dmitry Diky <diwil@spec.ru>
6751 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6752 Add new relocations.
6753 * bfd-in2.h: Regenerate.
6754 * libbfd.h: Regenerate.
6755 * elf32-msp430.c: Clean-up code.
6756 (elf_msp430_howto_table): Add new relocation entries.
6757 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6758 (msp430_elf_relax_section): New function.
6759 (msp430_elf_relax_delete_bytes): New function.
6760 (msp430_elf_symbol_address_p): New function.
6762 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6764 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6765 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6767 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6769 * elflink.c (_bfd_elf_section_already_linked): Handle
6770 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6772 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6774 * config.bfd (arm*-*-symbianelf*): New target.
6775 (arm*-*-eabi*): Likewise.
6777 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6779 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6780 "struct ppc_link_hash_entry *".
6781 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6782 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6784 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6786 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6787 entries (where fd_aux overlaps next entry's fd_func).
6788 Add non_overlapping argument, use it.
6789 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6790 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6791 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6792 as indexes into opd_sym_map/opd_adjust array.
6793 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6795 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6797 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6798 if we can look up their function descriptor in a regular file.
6800 2004-08-18 Nick Clifton <nickc@redhat.com>
6803 * cofflink.c (coff_link_add_symbols): Check that the comdat
6804 pointer in the coff_section_data structure has been initialised
6807 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6810 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6811 changing bfd_link_hash_undefined to bfd_link_hash_new.
6813 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6815 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6817 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6818 (synthetic_opd, synthetic_relocatable): New variables.
6819 (compare_symbols, compare_relocs): New helper routines.
6820 (ppc64_elf_get_synthetic_symtab): New function.
6821 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6823 * bfd-in2.h: Regenerated.
6824 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6825 to relsyms. Return 0 if abfd is relocatable.
6827 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6829 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6831 2004-08-17 Nick Clifton <nickc@redhat.com>
6833 * (is_arm_mapping_symbol_name): New function - return true
6834 when a symbol name matches the requirements for an ARM mapping
6836 (arm_elf_find_function): New function based on
6837 elf_find_function in elf.c but skipping ARM mapping symbols
6838 and including thumb function symbols.
6839 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6840 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6842 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6844 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6845 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6846 (ppc64_elf_brtaken_reloc): Here too.
6848 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6850 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6852 (ppc64_elf_check_directives): Check that we have the right hash
6853 table before proceeding.
6855 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6857 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6858 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6859 the sections that will be discarded.
6861 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6863 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6865 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6867 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6868 free space available.
6870 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6872 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6873 occurrences with bfd_byte * thoughout file.
6875 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6876 (xcoff_write_armap_big): Likewise.
6877 (xcoff_write_archive_contents_old): Likewise.
6878 (xcoff_write_archive_contents_big): Likewise.
6880 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6882 2004-08-13 Nick Clifton <nickc@redhat.com>
6884 * elf32-arm.h: Convert to ISO C90.
6886 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6889 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6892 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6894 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6895 (bfd_archive_filename, bfd_get_section_ident): Delete.
6896 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6897 bfd_archive_filename.
6898 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6899 to warn about symbols in discarded sections. Use _bfd_error_handler.
6900 * aout-adobe.c (aout_adobe_callback): See below.
6901 * aout-cris.c (swap_ext_reloc_in): ..
6902 * coff-arm.c (find_thumb_glue, find_arm_glue,
6903 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6904 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6905 coff_arm_copy_private_bfd_data): ..
6906 * coff-i860.c (i860_reloc_processing): ..
6907 * coff-mcore.c (mcore_coff_unsupported_reloc,
6908 coff_mcore_relocate_section): ..
6909 * coff-ppc.c (coff_ppc_relocate_section): ..
6910 * coff-rs6000.c (xcoff_create_csect_from_smclas
6911 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6912 sh_swap_insns, sh_relocate_section): ..
6913 * coff-tic54x.c (tic54x_reloc_processing): ..
6914 * coff-tic80.c (coff_tic80_relocate_section): ..
6915 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6916 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6917 coff_slurp_symbol_table, coff_classify_symbol,
6918 coff_slurp_reloc_table): ..
6919 * coffgen.c (_bfd_coff_read_string_table): ..
6920 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6921 _bfd_coff_generic_relocate_section): ..
6922 * cpu-arm.c (bfd_arm_merge_machines): ..
6923 * cpu-sh.c (sh_merge_bfd_arch): ..
6924 * elf-hppa.h (elf_hppa_relocate_section): ..
6925 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6926 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6927 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6928 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6929 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6930 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6931 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6932 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6933 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6934 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6935 cris_elf_merge_private_bfd_data
6936 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6937 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6938 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6939 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6940 elf32_hppa_relocate_section): ..
6941 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6942 i370_elf_check_relocs, i370_elf_relocate_section): ..
6943 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6944 elf_i386_relocate_section): ..
6945 * elf32-m32r.c (m32r_elf_relocate_section,
6946 m32r_elf_merge_private_bfd_data): ..
6947 * elf32-m68hc1x.c (m68hc12_add_stub,
6948 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6949 * elf32-m68k.c (elf_m68k_relocate_section): ..
6950 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6951 mcore_elf_relocate_section): ..
6952 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6953 ppc_elf_check_relocs, ppc_elf_relocate_section,
6954 ppc_elf_begin_write_processing): ..
6955 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6956 elf_s390_relocate_section): ..
6957 * elf32-sh-symbian.c (sh_symbian_import_as,
6958 sh_symbian_process_embedded_commands,
6959 sh_symbian_relocate_section): ..
6960 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6961 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6962 sh_elf_merge_private_data): ..
6963 * elf32-sparc.c (elf32_sparc_check_relocs,
6964 elf32_sparc_relocate_section,
6965 elf32_sparc_merge_private_bfd_data): ..
6966 * elf32-v850.c (v850_elf_check_relocs,
6967 v850_elf_merge_private_bfd_data): ..
6968 * elf32-xtensa.c (elf_xtensa_check_relocs,
6969 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6970 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6971 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6972 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6973 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6974 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6975 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6976 ppc64_elf_relocate_section): ..
6977 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6978 elf_s390_relocate_section): ..
6979 * elf64-sh64.c (sh_elf64_relocate_section): ..
6980 * elf64-sparc.c (sparc64_elf_check_relocs,
6981 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6982 sparc64_elf_merge_private_bfd_data): ..
6983 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6984 elf64_x86_64_relocate_section): ..
6985 * elflink.c (_bfd_elf_add_default_symbol,
6986 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6987 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6988 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6989 elf_get_linked_section_vma, elf_fixup_link_order,
6990 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6991 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6992 * elfxx-ia64.c (elfNN_ia64_relax_section,
6993 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6994 * elfxx-mips.c (mips_elf_perform_relocation,
6995 _bfd_mips_elf_check_relocs,
6996 _bfd_mips_elf_merge_private_bfd_data): ..
6997 * ieee.c (ieee_slurp_external_symbols): ..
6998 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6999 * libbfd.c (_bfd_generic_verify_endian_match): ..
7000 * linker.c (_bfd_generic_link_add_one_symbol,
7001 _bfd_generic_section_already_linked): ..
7002 * pdp11.c (translate_to_native_sym_flags): ..
7003 * pe-mips.c (coff_pe_mips_relocate_section): ..
7004 * peicode.h (pe_ILF_build_a_bfd): ..
7005 * srec.c (srec_bad_byte): ..
7006 * stabs.c (_bfd_link_section_stabs): ..
7007 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
7008 Replace all uses of bfd_archive_filename and bfd_get_section_ident
7009 with corresponding %B and %A in _bfd_error_handler format string.
7010 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
7011 calls to use %A and %B. Fix "against symbol .. from section" and
7012 similar error messages. Combine multiple _bfd_error_handler calls
7013 where they were separated due to bfd_archive_filename deficiencies.
7014 * bfd-in2.h: Regenerate.
7016 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
7018 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
7021 2004-08-10 Alan Modra <amodra@bigpond.net.au>
7023 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
7024 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
7025 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
7027 (link_hash_newfunc): Init was_undefined.
7028 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
7029 Use undefweak instead.
7030 (ppc64_elf_check_directives): Fix undefs chain.
7031 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
7033 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7034 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7035 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7037 2004-08-09 Jakub Jelinek <jakub@redhat.com>
7039 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7040 error, test input_section flags rather than sec.
7042 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7044 * elf-bfd.h (struct elf_backend_data): Add
7045 elf_backend_archive_symbol_lookup.
7046 (_bfd_elf_archive_symbol_lookup): Declare.
7047 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7048 (elf_link_add_archive_symbols): ..extracted from here. Call the
7050 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7051 (elfNN_bed): Init new field.
7052 * elf64-ppc.c (elf_backend_check_directives): Define.
7053 (elf_backend_archive_symbol_lookup): Define.
7054 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
7055 a ppc_link_hash_entry pointer.
7057 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7058 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7059 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7060 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7061 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7062 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7063 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7066 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7068 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7069 (ppc64_elf_add_symbol_hook): Test for NULL section.
7070 (get_sym_h): Formatting.
7071 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7074 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7075 long branch stubs with code handling plt and r2off branch stubs.
7077 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7079 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7080 * elflink.c (elf_link_input_bfd): Formatting.
7081 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7083 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7084 (link_hash_newfunc): Don't set it.
7085 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7086 (ppc64_elf_mark_entry_syms): Delete.
7087 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7088 sections. Use get_opd_info.
7089 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7091 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7093 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7095 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7096 (func_desc_adjust): Don't set have_undefweak.
7097 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7098 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7100 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7101 "struct ppc_link_hash_entry *". Adjust all references.
7102 (ppc64_elf_hide_symbol): Correct a comment.
7104 * elf64-ppc.c (get_opd_info): New function.
7105 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7106 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7107 before calling get_fdh. Test fdh rather than h before dereferencing
7108 fdh. Mark removed symbols in opd_adjust.
7109 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7110 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7112 (ppc64_elf_output_symbol_hook): Likewise.
7114 2004-08-06 Paul Brook <paul@codesourcery.com>
7116 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7117 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7118 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7119 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7120 and BFD_RELOC_ARM_SBREL32.
7121 * bfd-in2.h, bbfd.h: Regenerate.
7123 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7125 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7126 the dynamic link symbol actually in use.
7128 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7130 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7132 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7133 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7135 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7136 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7138 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7139 Nick Clifton <nickc@redhat.com>
7142 * bfd.c (_bfd_default_error_handler): Make it global.
7144 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7146 * elf.c (assign_section_numbers): Cope gracefully with sections
7147 which have SHF_LINK_ORDER set but no sh_link set up.
7148 * elflink.c (elf_get_linked_section_vma): Likewise.
7150 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7153 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7154 Set it to _bfd_default_error_handler.
7155 (elfNN_bed): Add elf_backend_link_order_error_handler.
7157 * libbfd-in.h (_bfd_default_error_handler): New.
7159 * libbfd.h: Regenerated.
7161 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7163 * archures.c (bfd_mach_sparc_64bit_p): Define.
7164 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7165 * bfd-in2.h: Rebuilt.
7167 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7169 Introduce SH2a support.
7170 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7171 * archures.c (bfd_mach_sh2a_nofpu): New.
7172 * bfd-in2.h: Rebuilt.
7173 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7174 (arch_info_struct): Add sh2a_nofpu.
7175 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7176 2003-12-29 DJ Delorie <dj@redhat.com>
7177 * reloc.c: Add relocs for sh2a.
7178 * bfd-in2.h: Regenerate.
7179 * libbfd.hh: Regenerate.
7180 2003-12-01 Michael Snyder <msnyder@redhat.com>
7181 * archures.c (bfd_mach_sh2a): New.
7182 * bfd-in2.h: Rebuilt.
7183 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7185 (arch_info_struct): Add sh2a.
7186 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7188 2004-07-28 Nick Clifton <nickc@redhat.com>
7189 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7192 * som.c (setup_sections): Improve estimation of space sizes in
7193 relocatable objects.
7195 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7196 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7197 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7199 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7200 * configure: Regenerate.
7201 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7202 case that accepts OSABI=NetBSD and OSABI=SysV.
7203 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7204 the base of .got or .data (if .got does not exist).
7205 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7207 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7208 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7209 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7210 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7212 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7215 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7216 (elf_sec_group): Defined.
7217 (bfd_elf_match_symbols_in_sections): New prototype.
7218 (_bfd_elf_setup_group_pointers): Likewise.
7220 * elf.c (bfd_elf_discard_group): Abort.
7221 (bfd_elf_set_group_contents): Also include relocation sections.
7222 Remove zero-fill for ld -r.
7223 (_bfd_elf_setup_group_pointers): New function.
7224 (elf_sort_elf_symbol): Likewise.
7225 (elf_sym_name_compare): Likewise.
7226 (bfd_elf_match_symbols_in_sections): Likewise.
7228 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7230 * elflink.c (match_group_member): New.
7231 (elf_link_input_bfd): Check group member for discarded section.
7232 (try_match_symbols_in_sections): New function.
7233 (already_linked): Likewise.
7234 (_bfd_elf_section_already_linked): Support mixing comdat group
7235 and linkonce section.
7237 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7238 * linker.c (bfd_section_already_linked_table_traverse): New.
7240 * libbfd.h: Regenerated.
7242 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7244 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7245 BFD_RELOC_CRX_SWITCH32.
7246 * bfd-in2.h: Regenerate.
7247 * libbfd.h: Regenerate.
7248 * elf32-crx.c: Support relocation/relaxation of
7249 BFD_RELOC_CRX_SWITCH* types.
7251 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7253 * elf64-ppc.c: Correct "Linker stubs" comment.
7255 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7257 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7259 (elf_linked_to_section): New.
7261 * elf.c (assign_section_numbers): Set up sh_link for
7264 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7265 to sh_link for SHT_IA_64_UNWIND sections.
7267 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7269 * elflink.c (elf_fixup_link_order): Add _() to error message.
7271 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7273 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7276 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7278 * aout-adobe.c (aout_32_section_already_linked): Defined.
7279 * aout-target.h (MY_section_already_linked): Likewise.
7280 * aout-tic30.c (MY_section_already_linked): Likewise.
7281 * binary.c (binary_section_already_linked): Likewise.
7282 * bout.c (b_out_section_already_linked): Likewise.
7283 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7284 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7285 * coffcode.h (coff_section_already_linked): Likewise.
7286 * i386msdos.c (msdos_section_already_linked): Likewise.
7287 * i386os9k.c (os9k_section_already_linked): Likewise.
7288 * ieee.c (ieee_section_already_linked): Likewise.
7289 * ihex.c (ihex_section_already_linked): Likewise.
7290 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7291 * mmo.c (mmo_section_already_linked): Likewise.
7292 * nlm-target.h (nlm_section_already_linked): Likewise.
7293 * oasys.c (oasys_section_already_linked): Likewise.
7294 * pef.c (bfd_pef_section_already_linked): Likewise.
7295 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7296 * som.c (som_bfd_discard_group): Likewise.
7297 * srec.c (srec_section_already_linked): Likewise.
7298 * tekhex.c (tekhex_section_already_linked): Likewise.
7299 * versados.c (versados_section_already_linked): Likewise.
7300 * vms.c (vms_section_already_linked): Likewise.
7301 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7302 * xsym.c (bfd_sym_section_already_linked): Likewise.
7304 * bfd-in.h (bfd_section_already_linked_table_init): New.
7305 (bfd_section_already_linked_table_free): Likewise.
7307 * coff-rs6000.c (rs6000coff_vec): Add
7308 _bfd_generic_section_already_linked.
7309 (pmac_xcoff_vec): Likewise.
7310 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7311 (aix5coff64_vec): Likewise.
7313 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7314 * elflink.c (_bfd_elf_section_already_linked): New function.
7316 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7318 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7319 (_bfd_generic_section_already_linked): New.
7320 (bfd_section_already_linked_hash_entry): Likewise.
7321 (bfd_section_already_linked): Likewise.
7322 (bfd_section_already_linked_table_lookup): Likewise.
7323 (bfd_section_already_linked_table_insert): Likewise.
7325 * linker.c (bfd_section_already_linked): New.
7326 (_bfd_section_already_linked_table): Likewise.
7327 (bfd_section_already_linked_table_lookup): Likewise.
7328 (bfd_section_already_linked_table_insert): Likewise.
7329 (already_linked_newfunc): Likewise.
7330 (bfd_section_already_linked_table_init): Likewise.
7331 (bfd_section_already_linked_table_free): Likewise.
7332 (_bfd_generic_section_already_linked): Likewise.
7334 * section.c (bfd_section): Remove comdat.
7335 (bfd_comdat_info): Moved to ...
7336 * bfd-in.h (coff_comdat_info): Here.
7337 (bfd_coff_get_comdat_section): New.
7338 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7339 * libcoff-in.h (coff_section_tdata): Add comdat.
7340 * coffcode.h (handle_COMDAT): Updated.
7341 * cofflink.c (coff_link_add_symbols): Likewise.
7342 * ecoff.c (bfd_debug_section): Likewise.
7344 * targets.c (bfd_target): Add _section_already_linked.
7345 (BFD_JUMP_TABLE_LINK): Updated.
7347 * bfd-in2.h: Regenerated.
7348 * libbfd.h: Likewise.
7349 * libcoff.h: Likewise.
7351 2003-07-21 Paul Brook <paul@codesourcery.com>
7353 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7354 elf_fixup_link_order): New functions.
7355 (bfd_elf_final_link): Call elf_fixup_link_order.
7357 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7359 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7360 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7362 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7363 _bfd_elf_symbol_refs_local_p.
7364 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7367 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7369 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7371 (bfd_elf_get_dyn_lib_class): New prototype.
7372 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7374 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7375 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7376 entry is needed. Issue an error if a DT_NEEDED entry is needed
7377 for a file marked DYN_NO_NEEDED.
7378 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7381 * bfd-in2.h: Regenerated.
7383 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7385 * elflink.c (elf_section_complain_discarded): Don't complain in
7388 2004-07-10 James E Wilson <wilson@specifixinc.com>
7390 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7391 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7392 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7393 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7395 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7396 bfd_put_64 to bfd_putl64.
7397 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7399 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7402 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7403 .init/.fini sections when trying to relax it.
7405 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7407 * elf.c (assign_file_positions_for_segments): Make sure the
7408 .dynamic section is the first section in the PT_DYNAMIC segment.
7410 2004-07-09 Nick Clifton <nickc@redhat.com>
7412 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7413 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7414 sh_elf_get_flags_from_mach functions so that they do not conflict
7415 when this target is built with other sh-elf targets.
7416 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7417 suppression of this function.
7418 (sh_elf_find_flags): Likewise.
7420 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7422 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7423 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7424 (BFD32_BACKENDS): Add elf32-crx.lo.
7425 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7426 (cpu-crx.lo): New target.
7427 (elf32-crx.lo): New target.
7428 * Makefile.in: Regenerate.
7429 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7430 (bfd_archures_list): Add bfd_crx_arch.
7431 * bfd-in2.h: Regenerate.
7432 * config.bfd: Handle crx-*-elf*, crx*.
7433 * configure.in: Handle bfd_elf32_crx_vec.
7434 * configure: Regenerate.
7435 * cpu-crx.c: New file.
7436 * elf32-crx.c: Likewise.
7437 * libbfd.h: Regenerate.
7438 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7439 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7440 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7441 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7442 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7443 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7444 * targets.c (bfd_elf32_crx_vec): Declare.
7445 (bfd_target_vector): Add bfd_elf32_crx_vec.
7447 2004-07-06 Nick Clifton <nickc@redhat.com>
7449 * config.bfd: Add sh-symbian-elf target.
7450 * configure.in: Add bfd_elf32_shl_symbian_vec.
7451 * configure: Regenerate.
7452 * elf-bfd.h (struct elf_backend_data): Add new field
7454 * elflink.c (elf_link_add_object_symbols): Invoke the
7455 check_directives function, if defined.
7456 * elfxx-target.h: Provide a default, NULL definition for
7458 * targets.c: Add bfd_elf32_shl_symbian_vec.
7459 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7461 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7462 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7463 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7464 not already been defined.
7465 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7466 * sh-symbian.c: New file. Provide functions to support the
7467 * sh-symbian-elf target.
7468 * Makefile.am: Add elf32-sh-symbian.c
7469 * Makefile.in: Regenerate.
7471 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7473 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7474 * Makefile.am: Ran make dep-am.
7475 * Makefile.in: Ran make dep-in.
7477 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7479 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7482 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7484 * config.bfd: Add want64 to configuration target s390-*-linux*.
7486 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7488 * bfd.c (bfd_get_section_ident): New.
7490 * elflink.c (elf_link_read_relocs_from_section): Call
7491 bfd_get_section_ident to identify the section when reporting
7493 (_bfd_elf_link_output_relocs): Likewise.
7494 (elf_link_output_extsym): Likewise.
7495 (elf_link_input_bfd): Likewise.
7496 (bfd_elf_gc_record_vtinherit): Likewise.
7498 * bfd-in2.h: Regenerated.
7500 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7501 Nick Clifton <nickc@redhat.com>
7504 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7505 of section symbols to mips_elf_sort_hash_table ().
7507 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7509 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7511 (elf_section_complain_discarded): New function. Handle
7512 .gcc_except_table too.
7513 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7514 in discarded sections.
7515 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7517 2004-06-30 James E Wilson <wilson@specifixinc.com>
7519 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7520 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7522 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7525 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7526 local references to discarded sections and report their
7529 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7531 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7532 sec_info_type, test section name instead.
7534 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7537 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7538 in .init/.fini sections.
7540 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7542 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7543 bfd_get_section_limit.
7545 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7547 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7548 output section size.
7550 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7552 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7554 (mmix_elf_perform_relocation): Adjust for above change.
7555 (mmix_elf_relocate_section): Likewise.
7556 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7557 (mmix_elf_get_section_contents): Delete.
7558 (bfd_elf64_get_section_contents): Delete.
7559 (mmix_elf_relocate_section): Zero stub area.
7560 * linker.c (default_indirect_link_order): Alloc max of section size
7562 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7563 * section.c (bfd_malloc_and_get_section): Likewise.
7564 (struct bfd_section): Update rawsize comment.
7565 * bfd-in2.h: Regenerate.
7567 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7569 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7571 * bfd-in.h (bfd_get_section_limit): Define.
7572 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7573 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7574 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7575 * coff-arm.c (coff_arm_relocate_section): Likewise.
7576 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7577 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7578 (bfd_ns32k_final_link_relocate): Likewise.
7579 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7580 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7581 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7582 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7583 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7584 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7585 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7586 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7587 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7588 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7589 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7590 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7591 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7592 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7593 * elf32-v850.c (v850_elf_reloc): Likewise.
7594 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7595 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7596 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7597 * elf64-mips.c (mips_elf64_gprel32_reloc)
7598 (mips16_gprel_reloc): Likewise.
7599 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7600 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7601 * elf64-sparc.c (init_insn_reloc): Likewise.
7602 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7603 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7604 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7605 (_bfd_mips_elf_generic_reloc): Likewise.
7606 * bfd-in2.h: Regenerate.
7608 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7610 * bfd-in.h (struct stab_info): Move from stabs.c.
7611 * stabs.c (struct stab_link_includes_table): Delete.
7612 (stab_link_includes_lookup): Delete.
7613 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7614 level of indirection from sinfo parm.
7615 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7616 stabstr section. Adjust hash table accesses.
7617 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7618 alloc. Adjust stab_info test.
7619 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7620 (_bfd_coff_final_link): Adjust stab_info test.
7621 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7622 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7624 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7625 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7626 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7627 stabstr section. Adjust stab_info test.
7628 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7629 (_bfd_write_stab_strings): Adjust prototypes.
7630 * libbfd.h: Regenerate.
7631 * libcoff.h: Regenerate.
7632 * bfd-in2.h: Regenerate.
7634 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7636 From Miod Vallat <miod@online.fr>:
7637 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7639 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7641 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7642 (struct elf32_mn10300_link_hash_entry): Remove
7643 pcrel_relocs_copied.
7644 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7645 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7646 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7647 and gotoff relocations if the symbol doesn't bind locally. Use
7648 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7649 relocation for PCREL32.
7650 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7651 to test whether a symbol binds locally.
7652 (elf32_mn10300_link_hash_newfunc): Don't initialize
7653 pcrel_relocs_copied.
7654 (_bfd_mn10300_elf_discard_copies): Delete.
7655 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7657 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7659 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7661 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7663 * som.c (som_set_reloc_info): Correct small typo.
7665 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7667 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7668 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7669 (m32r_elf_gcsweep_hook): Likewise.
7670 (m32r_elf_check_relocs): Likewise.
7671 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7672 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7673 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7674 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7675 * bfd-in2.h: Regenerated.
7676 * libbfd.h: Regenerated.
7678 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7680 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7682 (elf64_x86_64_relocate_section): Issue an error for
7683 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7684 against global symbols when building shared library.
7686 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7688 * section.c (struct sec): Rename "_cooked_size" to "size".
7689 Rename "_raw_size" to "rawsize".
7690 (STD_SECTION): Adjust comments.
7691 (bfd_set_section_size, bfd_get_section_contents): Use size.
7692 (bfd_malloc_and_get_section): New function.
7693 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7694 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7695 Correctly free reloc and contents memory.
7696 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7697 and fake CIE now that we can shink section size to zero.
7698 (_bfd_elf_write_section_eh_frame): Likewise..
7699 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7700 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7701 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7702 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7703 unneeded indirection.
7704 * elf.c (_bfd_elf_section_offset): .. and update call.
7705 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7706 * libbfd.h: Regenerate.
7707 * bfd-in2.h: Regenerate.
7709 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7710 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7711 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7712 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7713 Similarly use "rawsize", if non-zero, in reloc functions to validate
7714 reloc addresses. Use new bfd_malloc_and_get_section in most places
7715 where bfd_get_section_contents was called. Expand all occurrences of
7716 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7717 grok_prstatus and similar functions to "size".
7718 * aix386-core.c (aix386_core_file_p): ..
7719 * aix5ppc-core.c (xcoff64_core_p): ..
7720 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7721 aout_adobe_set_section_contents): ..
7722 * aout-target.h (callback): ..
7723 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7724 MY_bfd_final_link): ..
7725 * aoutf1.h (sunos4_core_file_p): ..
7726 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7727 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7728 final_link, aout_link_input_section): ..
7729 * binary.c (binary_object_p, binary_canonicalize_symtab,
7730 binary_set_section_contents): ..
7731 * bout.c (b_out_callback, b_out_write_object_contents,
7732 b_out_set_section_contents, b_out_bfd_relax_section,
7733 b_out_bfd_get_relocated_section_contents): ..
7734 * cisco-core.c (cisco_core_file_validate): ..
7735 * coff-alpha.c (alpha_ecoff_object_p,
7736 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7737 * coff-arm.c (coff_arm_relocate_section,
7738 bfd_arm_allocate_interworking_sections): ..
7739 * coff-h8300.c (h8300_reloc16_extra_cases,
7740 h8300_bfd_link_add_symbols): ..
7741 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7742 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7743 ppc_bfd_coff_final_link): ..
7744 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7745 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7746 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7747 * coff64-rs6000.c (xcoff64_write_object_contents,
7748 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7749 * coffcode.h (coff_compute_section_file_positions,
7750 coff_write_object_contents): ..
7751 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7752 coff_section_symbol, build_debug_section): ..
7753 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7754 process_embedded_commands, _bfd_coff_link_input_bfd,
7755 _bfd_coff_write_global_sym): ..
7756 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7757 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7758 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7759 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7760 _bfd_dwarf2_find_nearest_line): ..
7761 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7762 ecoff_compute_section_file_positions,
7763 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7764 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7765 _bfd_elf_discard_section_eh_frame_hdr,
7766 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7767 _bfd_elf_write_section_eh_frame,
7768 _bfd_elf_write_section_eh_frame_hdr): ..
7769 * elf-hppa.h (elf_hppa_sort_unwind): ..
7770 * elf-m10200.c (mn10200_elf_relax_section,
7771 mn10200_elf_relax_delete_bytes,
7772 mn10200_elf_get_relocated_section_contents): ..
7773 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7774 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7775 mn10300_elf_relax_delete_bytes,
7776 mn10300_elf_get_relocated_section_contents,
7777 _bfd_mn10300_elf_adjust_dynamic_symbol,
7778 _bfd_mn10300_elf_discard_copies,
7779 _bfd_mn10300_elf_size_dynamic_sections,
7780 _bfd_mn10300_elf_finish_dynamic_sections): ..
7781 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7782 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7783 bfd_elf_set_group_contents, map_sections_to_segments,
7784 elf_sort_sections, assign_file_positions_for_segments,
7785 SECTION_SIZE, copy_private_bfd_data,
7786 _bfd_elf_get_dynamic_reloc_upper_bound,
7787 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7788 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7789 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7790 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7791 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7792 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7793 bfd_elf32_arm_process_before_allocation,
7794 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7795 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7796 elf32_arm_write_section): ..
7797 * elf32-cris.c (cris_elf_grok_prstatus,
7798 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7799 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7800 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7801 elf_cris_discard_excess_dso_dynamics,
7802 elf_cris_discard_excess_program_dynamics): ..
7803 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7804 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7805 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7806 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7807 elf32_frvfdpic_size_dynamic_sections,
7808 elf32_frvfdpic_modify_segment_map,
7809 elf32_frvfdpic_finish_dynamic_sections): ..
7810 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7811 elf32_h8_get_relocated_section_contents): ..
7812 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7813 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7814 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7815 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7816 elf32_hppa_finish_dynamic_sections): ..
7817 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7818 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7819 i370_elf_finish_dynamic_sections): ..
7820 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7821 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7822 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7823 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7824 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7825 * elf32-ip2k.c (ip2k_is_switch_table_128,
7826 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7827 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7828 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7829 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7830 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7831 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7832 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7833 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7834 m32r_elf_get_relocated_section_contents): ..
7835 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7836 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7837 m68hc11_elf_relax_delete_bytes): ..
7838 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7839 m68hc12_elf_size_one_stub): ..
7840 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7841 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7842 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7843 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7844 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7845 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7846 elf32_mips_grok_prstatus): ..
7847 * elf32-or32.c (or32_elf_consth_reloc): ..
7848 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7849 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7850 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7851 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7852 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7853 ppc_elf_final_write_processing): ..
7854 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7855 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7856 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7857 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7858 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7859 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7860 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7861 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7862 * elf32-sh64-com.c (sh64_address_in_cranges,
7863 sh64_get_contents_type): ..
7864 * elf32-sh64.c (sh64_find_section_for_address,
7865 sh64_elf_final_write_processing): ..
7866 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7867 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7868 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7869 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7870 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7871 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7872 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7873 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7874 elf_vax_finish_dynamic_sections): ..
7875 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7876 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7877 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7878 xstormy16_elf_finish_dynamic_sections): ..
7879 * elf32-xtensa.c (xtensa_read_table_entries,
7880 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7881 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7882 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7883 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7884 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7885 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7886 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7887 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7888 xtensa_callback_required_dependence): ..
7889 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7890 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7891 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7892 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7893 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7894 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7895 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7896 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7897 * elf64-hppa.c (allocate_dynrel_entries,
7898 elf64_hppa_size_dynamic_sections,
7899 elf64_hppa_finish_dynamic_sections): ..
7900 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7901 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7902 elf64_mips_grok_prstatus): ..
7903 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7904 mmix_elf_relocate_section, mmix_elf_final_link,
7905 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7906 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7907 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7908 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7909 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7910 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7911 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7912 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7913 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7914 ppc64_elf_finish_dynamic_sections): ..
7915 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7916 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7917 elf_s390_finish_dynamic_sections): ..
7918 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7919 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7920 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7921 sh64_elf64_finish_dynamic_sections): ..
7922 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7923 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7924 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7925 sparc64_elf_finish_dynamic_symbol,
7926 sparc64_elf_finish_dynamic_sections): ..
7927 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7928 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7929 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7930 elf64_x86_64_finish_dynamic_sections): ..
7931 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7932 * elfcode.h (elf_slurp_reloc_table): ..
7933 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7934 elf_finalize_dynstr, elf_link_add_object_symbols,
7935 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7936 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7937 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7938 elf32_mips_grok_prstatus): ..
7939 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7940 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7941 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7942 elfNN_ia64_finish_dynamic_sections): ..
7943 * elfxx-mips.c (mips_elf_create_procedure_table,
7944 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7945 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7946 mips_elf_global_got_index, mips_elf_multi_got,
7947 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7948 mips_elf_allocate_dynamic_relocations,
7949 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7950 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7951 _bfd_mips_elf_always_size_sections,
7952 _bfd_mips_elf_size_dynamic_sections,
7953 _bfd_mips_elf_finish_dynamic_symbol,
7954 _bfd_mips_elf_finish_dynamic_sections,
7955 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7956 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7957 _bfd_elf_mips_get_relocated_section_contents,
7958 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7959 * hp300hpux.c (callback): ..
7960 * hppabsd-core.c (make_bfd_asection): ..
7961 * hpux-core.c (make_bfd_asection): ..
7962 * i386linux.c (linux_link_create_dynamic_sections,
7963 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7964 * i386msdos.c (msdos_write_object_contents): ..
7965 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7966 os9k_set_section_contents): ..
7967 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7968 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7969 ieee_write_section_part, do_with_relocs, do_as_repeat,
7970 do_without_relocs, ieee_write_debug_part, init_for_output,
7971 ieee_set_section_contents): ..
7972 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7973 * irix-core.c (do_sections, make_bfd_asection): ..
7974 * libaout.h (aout_section_merge_with_text_p): ..
7975 * libbfd.c (_bfd_generic_get_section_contents,
7976 _bfd_generic_get_section_contents_in_window): ..
7977 * linker.c (default_indirect_link_order): ..
7978 * lynx-core.c (make_bfd_asection): ..
7979 * m68klinux.c (linux_link_create_dynamic_sections,
7980 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7981 * mach-o.c (bfd_mach_o_make_bfd_section,
7982 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7983 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7984 bfd_mach_o_scan_read_segment): ..
7985 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7986 _bfd_merge_sections): ..
7987 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7988 mmo_map_set_sizes, mmo_canonicalize_symtab,
7989 mmo_internal_write_section, mmo_write_object_contents): ..
7990 * netbsd-core.c (netbsd_core_file_p): ..
7991 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7992 nlm_alpha_set_public_section): ..
7993 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7994 * nlm32-sparc.c (nlm_sparc_write_import): ..
7995 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7996 nlm_compute_section_file_positions): ..
7997 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7998 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7999 * opncls.c (get_debug_link_info): ..
8000 * osf-core.c (make_bfd_asection): ..
8001 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
8002 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
8003 final_link, aout_link_input_section): ..
8004 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
8005 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
8006 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
8007 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
8008 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
8009 * ptrace-core.c (ptrace_unix_core_file_p): ..
8010 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
8011 _bfd_final_link_relocate, bfd_generic_relax_section,
8012 bfd_generic_get_relocated_section_contents): ..
8013 * reloc16.c (bfd_coff_reloc16_relax_section,
8014 bfd_coff_reloc16_get_relocated_section_c): ..
8015 * riscix.c (riscix_some_aout_object_p): ..
8016 * rs6000-core.c (read_hdr, make_bfd_asection): ..
8017 * sco5-core.c (make_bfd_asection): ..
8018 * simple.c (bfd_simple_get_relocated_section_contents): ..
8019 * som.c (som_object_setup, setup_sections, som_prep_headers,
8020 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
8021 som_set_reloc_info, som_get_section_contents,
8022 som_bfd_link_split_section): ..
8023 * sparclinux.c (linux_link_create_dynamic_sections,
8024 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8025 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
8026 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
8027 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
8028 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
8029 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
8030 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
8031 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
8032 sunos_finish_dynamic_link): ..
8033 * syms.c (_bfd_stab_section_find_nearest_line): ..
8034 * tekhex.c (first_phase, tekhex_set_section_contents,
8035 tekhex_write_object_contents): ..
8036 * trad-core.c (trad_unix_core_file_p): ..
8037 * versados.c (process_esd, process_otr, process_otr): ..
8038 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8039 * vms-misc.c (add_new_contents): ..
8040 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8041 * vms.c (vms_set_section_contents): ..
8042 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8043 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8044 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8045 * xsym.c (bfd_sym_scan): .. See above.
8047 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
8049 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8050 calling _bfd_merged_section_offset only for section symbols.
8052 2004-06-22 Alan Modra <amodra@bigpond.net.au>
8054 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8055 for handling SEC_MERGE symbols in relax_section.
8057 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8059 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
8060 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8061 linked together. Mark the result as h8300sx code.
8063 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8065 * elf-bfd.h (struct elf_backend_data): Added
8066 elf_backend_omit_section_dynsym.
8067 (_bfd_elf_link_omit_section_dynsym): Declare.
8068 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8069 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8070 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8071 (_bfd_elf_link_renumber_dynsyms): ... this function.
8072 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8073 _bfd_elf_link_omit_section_dynsym).
8074 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8076 2004-06-21 Nick Clifton <nickc@redhat.com>
8078 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8081 2004-06-17 Jerome Guitton <guitton@gnat.com>
8083 * bfd-in.h (bfd_cache_close_all): New function declaration.
8084 * bfd-in2.h: Regenerate.
8085 * cache.c (bfd_cache_close_all): New function definition.
8087 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8089 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8091 * configure: Regenerate.
8093 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8095 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8096 the pre-existing section.
8098 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8100 * section.c (struct sec): Remove usused flags. Reorganize a little.
8101 (bfd_get_section_size_before_reloc): Delete.
8102 (bfd_get_section_size_after_reloc): Delete.
8103 (STD_SECTION): Update.
8104 (bfd_get_section_size_now): Delete.
8105 (bfd_set_section_contents): Don't referece reloc_done.
8106 (bfd_get_section_contents): Remove reloc_done comment.
8107 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8109 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8110 * ecoff.c (bfd_debug_section): Update initializer.
8111 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8112 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8113 * bfd-in.h (bfd_section_size): Expand.
8114 (bfd_get_section_size): New macro.
8115 * bfd-in2.h: Regenerate.
8116 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8117 bfd_get_section_size_before_reloc with bfd_get_section_size.
8118 * coffcode.h (coff_write_object_contents): Likewise.
8119 * coffgen.c (build_debug_section): Likewise.
8120 * dwarf1.c (parse_line_table): Likewise.
8121 (_bfd_dwarf1_find_nearest_line): Likewise.
8122 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8123 * i386msdos.c (msdos_write_object_contents): Likewise.
8124 * pdp11.c (squirt_out_relocs): Likewise.
8125 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8126 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8128 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8130 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8131 removal) with updated comment.
8132 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8134 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8135 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8137 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8139 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8140 overflow on branches to undefweaks.
8142 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8144 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8145 as ecoff_section_data() does not return a valid lvalue.
8147 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8149 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8150 (elf_link_add_object_symbols): Likewise.
8152 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8153 (elf_backend_reloc_type_class): New.
8155 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8157 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8159 * configure: Regenerate.
8161 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8163 From: Albert Chin-A-Young <china@thewrittenword.com>
8164 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8167 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8169 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8172 2004-05-28 DJ Delorie <dj@redhat.com>
8174 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8175 for linking, but otherwise adjust reloc for merged sections.
8177 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8179 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8180 _bfd_merged_section_offset for local symbols.
8182 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8184 * Makefile.am: Regenerate dependencies.
8185 * Makefile.in: Regenerate.
8186 * archures.c: Add bfd_mach_sh3_nommu .
8187 * bfd-in2.h: Regenerate.
8188 * cpu-sh.c: Add sh3-nommu architecture.
8189 (bfd_to_arch_table): Create new table.
8190 (sh_get_arch_from_bfd_mach): Create new function.
8191 (sh_get_arch_up_from_bfd_mach): Create new function.
8192 (sh_merge_bfd_arch): Create new function.
8193 * elf32-sh.c (sh_ef_bfd_table): Add table.
8194 (sh_elf_check_relocs): Replace switch statement with
8195 use of sh_ef_bfd_table .
8196 (sh_elf_get_flags_from_mach): Add new function.
8197 (sh_find_elf_flags): Likewise.
8198 (sh_elf_copy_private_data): Replace most of non-elf contents
8199 with a call to sh_merge_bfd_arch() .
8201 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8203 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8204 * Makefile.in: Regenerate.
8206 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8208 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8209 custom calling conventions for dynamic symbols.
8210 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8211 symbol if it's an alias to a global one.
8213 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8215 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8218 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8220 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8223 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8225 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8226 for SHT_GROUP sections.
8228 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8230 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8232 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8233 * merge.c: Formatting. Remove unnecessary casts. Expand
8234 bfd_get_section_alignment macro.
8235 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8236 use throughout file.
8237 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8238 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8239 section name to determine sinfo group, instead test output section
8241 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8242 _bfd_strip_section_from_output rather than just twiddling flags.
8243 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8244 (_bfd_merge_sections): Update prototype.
8245 * libbfd.h: Regenerate.
8247 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8249 * netbsd-core.c: Correctly indent section that sets architecture
8252 From Miod Vallat <miod@online.fr>:
8253 * m88kopenbsd.c: New file.
8254 * targets.c (m88k_openbsd_vec): New.
8255 * config.bfd: Add m88k-*-openbsd*.
8256 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8257 (m88kopenbsd_vec): New.
8258 * configure: Regenerate.
8259 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8260 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8262 * Makefile.in: Regenerate.
8263 * po/SRC-POTFILES.in: Regenerate.
8265 2004-05-24 Nick Clifton <nickc@redhat.com>
8267 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8268 introduced by hash table size patch.
8270 2004-05-22 Ben Elliston <bje@au.ibm.com>
8272 * configure.in (is_release): Remove.
8273 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8274 (AC_OUTPUT): Don't output bfdver.h from version.h.
8275 * configure: Regenerate.
8276 * Makefile.am (RELEASE): New variable.
8277 (bfdver.h): New target.
8278 * Makefile.in: Regenerate.
8279 * doc/Makefile.in: Likewise.
8281 2004-05-22 Ben Elliston <bje@au.ibm.com>
8283 * Makefile.am (config.status): Don't depend on version.h.
8284 * Makefile.in: Regenerate.
8286 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8288 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8289 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8290 * libbfd.h: Regenerate.
8291 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8292 (_bfd_elf_rel_local_sym): Likewise.
8293 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8294 (elf_link_input_bfd): Likewise.
8295 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8296 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8297 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8298 (elfNN_ia64_relocate_section): Likewise.
8300 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8302 * hash.c (bfd_default_hash_table_size): New variable.
8303 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8304 (bfd_hash_set_default_size): New function. Set the default size
8305 to a selected prime number close to the argument. Document new
8307 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8308 * bfd-in2.h: Regenerate.
8309 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8310 * Makefile.in: Regenerate.
8312 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8314 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8315 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8316 arm, m68k, m88k and hppa core files.
8318 2004-05-21 Nick Clifton <nickc@redhat.com>
8320 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8321 (bfd_bwrite): Likewise.
8322 (bfd_tell): Likewise.
8323 (bfd_flush): Likewise.
8324 (bfd_stat): Likewise.
8325 (bfd_seek): Likewise.
8326 (bfd_get_mtime): Likewise.
8327 (bfd_get_size): Likewise.
8329 2004-05-19 Ben Elliston <bje@au.ibm.com>
8331 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8333 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8335 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8336 (bfd_generic_openr_next_archived_file): Likewise.
8338 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8340 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8341 section names by inserting a new substring after .gnu.linkonce, except
8342 for .gnu.linkonce.t.* where the "t." is replaced.
8344 2004-05-17 Adam Nemet <anemet@lnxw.com>
8346 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8347 (m68-*-lynxos* case): Likewise.
8348 (powerpc-*-lyxnos* case): New case.
8349 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8351 2004-05-17 David Heine <dlheine@tensilica.com>
8353 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8354 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8355 * bfd.c (bfd_copy_private_header_data): Define.
8356 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8358 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8359 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8360 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8361 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8362 segments by calling copy_private_bfd_data.
8363 (_bfd_elf_copy_private_header_data): Define.
8364 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8365 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8366 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8367 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8368 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8369 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8370 * som.c (som_bfd_copy_private_header_data): Define.
8371 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8372 * vms.c (vms_bfd_copy_private_header_data): Define.
8373 * bfd-in2.h: Regenerate.
8374 * libbfd.h: Regenerate.
8376 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8378 * elfxx-mips.c (MINUS_TWO): Define.
8379 (mips_elf_higher, mips_elf_highest,
8380 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8381 some bfd_vma values.
8382 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8384 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8386 * som.c (log2): Rename to exact_log2. Adjust all callers.
8388 2004-05-13 Paul Brook <paul@codesourcery.com>
8390 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8391 dwarf3 format CIE entries. Remove comment about the size of the
8392 ra_column field. It is now correctly deduced.
8394 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8396 * config.bfd (or32-*-rtems*): Switch to elf.
8398 2004-05-13 Nick Clifton <nickc@redhat.com>
8400 * po/fr.po: Updated French translation.
8402 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8404 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8405 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8406 Adjust counting of last_local.
8407 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8408 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8409 created by the linker nor !SHF_ALLOC.
8411 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8412 DT_PLTGOT to the start of the .got.plt section instead of the
8413 .got output section. Set sh_entsize for .got section in addition
8415 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8416 is at sgot->output_section->vma.
8417 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8418 DT_PLTGOT to the start of the .got.plt section instead of the
8419 .got output section.
8420 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8421 is at sgot->output_section->vma. Set sh_entsize for .got section
8422 in addition to .got.plt.
8423 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8424 (bfd_section_from_phdr): Likewise.
8425 (map_sections_to_segments): Likewise.
8426 (assign_file_positions_for_segments): Likewise.
8427 (get_program_header_size): Likewise.
8428 * elflink.c (bfd_elf_size_dynamic_sections): Set
8429 elf_tdata (output_bfd)->relro from info->relro.
8430 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8432 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8434 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8435 a zero symndx for which we hadn't accounted a dynamic relocation.
8436 (_frvfdpic_add_rofixup): Likewise.
8438 2004-05-07 Brian Ford <ford@vss.fsi.com>
8439 DJ Delorie <dj@redhat.com>
8441 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8442 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8443 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8444 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8446 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8448 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8449 immediately if there's no link info.
8450 (elf32_frvfdpic_copy_private_bfd_data): New.
8451 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8453 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8455 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8456 filename argument is null; do not call strlen on a null pointer.
8458 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8460 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8463 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8465 * configure.in (bfd_elf32_frvfdpic_vec): New.
8466 * configure: Rebuilt.
8467 * targets.c (bfd_elf32_frvfdpic_vec): New.
8468 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8470 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8471 frvfdpic instead of frv. Rearrange elf-target macros such that
8472 the FDPIC-specific ones are only defined for this new target
8474 (bfd_elf32_frvfdpic_vec): Declare.
8476 (elf32_frv_relocate_section): Use it to enable segment checking
8477 and to control rofixup emission. Add output section vma to
8478 applied relocation in non-LOAD non-ALLOC sections. Use
8479 _bfd_error_handler for errors.
8480 (_frv_create_got_section): Create .rel.got and .rofixup only in
8481 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8483 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8484 (elf32_frvfdpic_modify_segment_map): Likewise.
8485 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8486 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8487 error message if we miscompute the rofixup size.
8488 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8489 (frvfdpic_elf_encode_eh_address): Likewise.
8490 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8491 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8492 relocs. Reject unknown relocation types.
8493 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8494 (frv_elf_merge_private_bfd_data): Likewise.
8495 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8496 0x4000 for newly-added elf32-frvfdpic.
8498 2004-05-05 Nick Clifton <nickc@redhat.com>
8501 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8502 returning NULL as most users of this function do not check its
8504 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8505 of bfd_cache_lookup().
8506 * sco5-core.c (sco5_core_file_p): Likewise.
8507 * trad-core.c (trad_unix_core_file_p): Likewise.
8509 2004-05-05 Nick Clifton <nickc@redhat.com>
8511 * cache.c (bfd_cache_lookup): Improve formatting.
8512 * archive.c: Fix formatting.
8514 2004-05-05 Peter Barada <peter@the-baradas.com>
8516 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8517 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8518 * bfd-in2.h(bfd_architecture): Regenerate.
8520 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8522 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8524 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8525 those against discarded link-once and SEC_MERGE section symbols.
8527 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8529 * section.c (bfd_get_section_by_name_if): New.
8530 * bfd-in2.h: Regenerated.
8532 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8534 * som.c (som_bfd_is_group_section): Define.
8536 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8538 * section.c (bfd_make_section_anyway): Copy the whole
8539 bfd_hash_entry, not just "next" from existing entry.
8541 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8543 * elf.c (bfd_section_from_shdr): Maintain the section order in
8545 (special_sections): Add ".note.GNU-stack".
8546 (elf_fake_sections): Handle section group for relocatable
8549 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8551 * section.c (bfd_sections_find_if): New.
8552 * bfd-in2.h: Regenerated.
8554 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8556 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8558 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8559 * elf.c (bfd_elf_is_group_section): New function.
8560 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8561 * section.c (bfd_generic_is_group_section): New function.
8562 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8563 (BFD_JUMP_TABLE_LINK): Adjust.
8564 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8565 * aout-target.h (MY_bfd_is_group_section): Define.
8566 * aout-tic30.c (MY_bfd_is_group_section): Define.
8567 * bfd.c (bfd_is_group_section): Define.
8568 * binary.c (binary_bfd_is_group_section): Define.
8569 * bout.c (b_out_bfd_is_group_section): Define.
8570 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8571 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8572 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8573 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8574 * coffcode.h (coff_bfd_is_group_section): Define.
8575 * i386msdos.c (msdos_bfd_is_group_section): Define.
8576 * i386os9k.c (os9k_bfd_is_group_section): Define.
8577 * ieee.c (ieee_bfd_is_group_section): Define.
8578 * ihex.c (ihex_bfd_is_group_section): Define.
8579 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8580 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8581 * mmo.c (mmo_bfd_is_group_section): Define.
8582 * nlm-target.h (nlm_bfd_is_group_section): Define.
8583 * oasys.c (oasys_bfd_is_group_section): Define.
8584 * pef.c (bfd_pef_bfd_is_group_section): Define.
8585 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8586 * srec.c (srec_bfd_is_group_section): Define.
8587 * tekhex.c (tekhex_bfd_is_group_section): Define.
8588 * versados.c (versados_bfd_is_group_section): Define.
8589 * vms.c (vms_bfd_is_group_section): Define.
8590 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8591 * bfd-in2.h: Regenerate.
8592 * libbfd.h: Regenerate.
8594 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8596 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8598 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8600 * configure.in: Update version to 2.15.91.
8601 * configure: Regenerate.
8603 2004-04-29 Brian Ford <ford@vss.fsi.com>
8605 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8606 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8607 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8608 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8609 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8610 .gnu.linkonce.wi. sections.
8611 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8612 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8614 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8615 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8617 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8619 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8620 * bfd-in2.h: Regenerate.
8621 * libbfd.h: Likewise.
8623 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8625 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8627 (setup_sections): Use som_subspace_dictionary_record struct instead
8628 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8629 is_comdat, is_common or dup_common.
8630 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8631 is_comdat, is_common and dup_common in section subspace_dict from
8633 (som_begin_writing): Use som_subspace_dictionary_record struct.
8634 (som_finish_writing): Likewise.
8635 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8636 is_common and dup_common flags in info for symbol. Add comment
8637 regarding linker support for these fields. Slightly reorganize
8639 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8640 dup_common fields in symbol table from symbol info.
8641 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8642 arguments. Set corresponding fields in copy_data. Change all callers.
8643 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8645 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8646 * som.h (som_subspace_dictionary_record): Define.
8647 (som_copyable_section_data_struct): Add is_comdat, is_common and
8649 (som_section_data_struct): Use som_subspace_dictionary_record struct
8650 instead of subspace_dictionary_record.
8651 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8653 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8655 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8656 if set. Check reloc_done flag before applying relocations. Use
8657 output addresses, both when applying relocations and when comparing
8658 against the specified section.
8659 (elf_xtensa_relocate_section): Use output address to check if dynamic
8660 reloc is in a literal pool. Set section's reloc_done flag.
8662 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8664 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8665 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8667 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8670 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8672 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8673 structure field removed in 2004-04-24 patch.
8674 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8676 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8678 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8679 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8680 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8681 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8682 field before calling elf_backend_section_flags.
8684 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8686 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8687 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8688 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8689 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8690 and BFD_RELOC_32_PCREL.
8691 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8692 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8693 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8694 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8695 (mips_elf_next_relocation): Move comment about matching HI/LO
8697 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8698 R_MIPS_GNU_REL_HI16.
8700 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8702 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8703 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8704 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8705 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8706 and update comments to reflect current usage.
8707 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8708 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8710 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8711 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8712 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8713 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8714 type number to be MIPS_R_PCREL16.
8715 (mips_relocate_section): Remove support for link-time relaxation
8716 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8717 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8718 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8719 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8720 relaxation of branches used by embedded-PIC.
8721 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8722 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8723 related members, update comment.
8724 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8725 code related to embedded-PIC.
8726 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8727 initialization of now-removed 'adjust' member of
8728 'struct ecoff_debug_info'.
8730 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8732 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8734 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8736 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8737 relocs for locally defined symbols during -shared final link.
8738 (elf32_arm_final_link_relocate): Likewise.
8740 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8742 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8743 ELF_LINK_POINTER_EQUALITY_NEEDED.
8744 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8745 if r_type is not R_X86_64_PC32.
8746 (elf64_x86_64_finish_dynamic_symbol): If
8747 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8750 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8752 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8753 (elf_backend_plt_sym_val): Define.
8755 2004-04-22 Andrew Cagney <cagney@redhat.com>
8757 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8759 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8761 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8763 * som.c (som_set_section_contents): Constantify second argument.
8764 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8765 (som_object_setup): Rework to avoid warning.
8766 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8769 2004-04-22 Andrew Cagney <cagney@redhat.com>
8771 * cache.c (bfd_cache_close): Check for a previously closed file.
8773 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8775 * bfd.c (bfd_get_synthetic_symtab): Define.
8776 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8777 NAME##_get_synthetic_symtab.
8778 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8779 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8780 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8782 (_bfd_elf_get_synthetic_symtab): New prototype.
8783 * elfcode.h (elf_get_synthetic_symtab): Define.
8784 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8785 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8786 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8787 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8788 * bfd-in2.h: Rebuilt.
8789 * libbfd.h: Rebuilt.
8790 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8791 (elf_backend_plt_sym_val): Define.
8792 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8793 (elf_backend_plt_sym_val): Define.
8794 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8795 (elf_backend_plt_sym_val): Define.
8796 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8797 (elf_backend_plt_sym_val): Define.
8798 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8799 (elf_backend_plt_sym_val): Define.
8800 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8801 (elf_backend_plt_sym_val): Define.
8802 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8803 (elf_backend_plt_sym_val): Define.
8804 * aout-target.h (MY_get_synthetic_symtab): Define.
8805 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8806 * coff-rs6000.c (rs6000coff_vec): Add
8807 _bfd_nodynamic_get_synthetic_symtab.
8808 (pmac_xcoff_vec): Likewise.
8809 * coff64-rs6000.c (rs6000coff64_vec): Add
8810 _bfd_nodynamic_get_synthetic_symtab.
8811 (aix5coff64_vec): Likewise.
8812 * sunos.c (MY_get_synthetic_symtab): Define.
8813 * vms.c (vms_get_synthetic_symtab): Define.
8815 2004-04-22 Nick Clifton <nickc@redhat.com>
8817 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8819 2004-04-22 Peter Barada <peter@the-baradas.com>
8821 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8822 * bfd2-in.h: Regenerate.
8823 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8825 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8827 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8828 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8829 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8830 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8831 * bfd-in2.h: Regenerate.
8833 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8835 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8836 require relocations against a weak symbol to reference the same
8837 symbol hash entry if not a final, static link.
8838 (get_cached_value, add_value_map): Add final_static_link argument.
8839 (remove_literals): Pass final_static_link argument as needed.
8841 2004-04-21 Andrew Cagney <cagney@redhat.com>
8843 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8844 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8845 (opncls_bwrite, opncls_bclose, opncls_bflush)
8846 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8847 bfd iovec that uses function callbacks.
8848 (bfd_close): Use the iovec's bclose.
8849 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8850 (cache_bclose, cache_bflush, cache_bstat)
8851 (cache_iovec): New functions and global variable, implement a
8852 cache "iovec", where applicable set bfd_error.
8853 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8854 * bfdio.c (struct bfd_iovec): Define.
8855 (real_read): Delete function.
8856 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8857 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8858 assume that bread and bwrite set bfd_error.
8859 * bfd.c (struct bfd): Add "iovec", update comments.
8860 * bfd-in2.h, libbfd.h: Re-generate.
8862 2004-04-21 Andrew Cagney <cagney@redhat.com>
8864 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8866 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8868 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8869 (bfd_elf_gc_sections): Fail if a shared object is being created.
8870 Do not fail if dynamic sections have been created. Instead call
8871 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8872 dynamically referenced symbols. Do not mark the whole graph
8873 rooted at .eh_frame, only the section proper.
8875 2004-04-20 DJ Delorie <dj@redhat.com>
8877 * reloc.c: Add BFD_RELOC_32_SECREL.
8878 * bfd-in2.h: Regenerate.
8879 * libbfd.h: Likewise.
8880 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8881 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8882 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8884 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8886 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8887 relocs against hidden/protected undefweak symbols properly.
8888 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8890 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8892 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8893 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8896 2004-04-17 Brian Ford <ford@vss.fsi.com>
8898 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8899 filepos for the SizeOfHeaders field.
8900 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8902 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8904 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8906 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8907 change reloc_done. Set and restore _cooked_size.
8910 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8912 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8915 2004-04-15 Nick Clifton <nickc@redhat.com>
8917 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8919 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8921 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8923 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8925 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8926 when it is a definition.
8928 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8930 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8931 when statically linking PIC code.
8932 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8934 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8936 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8937 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8938 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8939 * configure: Regenerate.
8941 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8943 * elflink.c: Include libiberty.h.
8944 * Makefile.am (elflink.lo): Depend on libiberty.h.
8945 * Makefile.in: Regenerate.
8947 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8949 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8952 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8954 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8955 reserve the memory for dynamic linker
8957 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8959 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8960 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8962 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8964 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8965 RELOC_FOR_GLOBAL_SYMBOL.
8966 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8968 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8970 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8971 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8973 2004-04-01 Paul Brook <paul@codesourcery.com>
8975 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8976 * elf32-arm.h (struct elf32_elf_section_map): New.
8977 (struct _arm_elf_section_data): New.
8978 (elf32_arm_section_data): Define.
8979 (struct elf32_arm_link_hash_table): Add byteswap_code.
8980 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8981 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8982 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8983 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8984 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8985 (bfd_elf32_new_section_hook, elf_backend_write_section,
8986 elf_backend_link_output_symbol_hook): Define.
8988 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8990 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8991 that keeps the characters in a B_INCL..B_EINCL range.
8992 (_bfd_link_section_stabs): When computing the sum of the
8993 characters in a B_INCL..B_EINCL range also keep a copy of those
8994 characters. Use this information to distinguish between
8995 include sections that have the same sum and the same length
8996 but which are nevertheless unique.
8998 2004-03-31 Paul Brook <paul@codesourcery.com>
9000 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
9001 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
9003 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
9005 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
9006 to 'sum_chars' and add field 'num_chars'.
9007 (_bfd_link_section_stabs): When computing the sum of the
9008 characters in a B_INCL..B_EINCL range also keep a count of the
9009 number of characters. Use this information to help distinguish
9010 between include sections when have the same sum but which
9011 nevertheless are still unique.
9013 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
9015 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
9017 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
9018 Tomer Levi <Tomer.Levi@nsc.com>
9020 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
9021 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
9022 (BFD32_BACKENDS): Add elf32-cr16c.lo.
9023 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
9024 (cpu-cr16c.lo): New target.
9025 (elf32-cr16c.lo): Likewise.
9026 * Makefile.in: Regenerate.
9027 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
9028 (bfd_archures_list): Add bfd_cr16c_arch.
9029 * config.bfd: Handle cr16c-*-elf*.
9030 * configure.in: Handle bfd_elf32_cr16c_vec.
9031 * configure: Regenerate.
9032 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
9033 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9034 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9035 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9036 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9037 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9038 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9039 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9040 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9041 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9042 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9043 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9044 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9045 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9046 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9047 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9048 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9049 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9050 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9051 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9052 * targets.c (bfd_elf32_cr16c_vec): Declare.
9053 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9054 * cpu-cr16c.c: New file.
9055 * elf32-cr16c.c: Likewise.
9056 * libbfd.h: Regenerate.
9057 * bfd-in2.h: Likewise.
9059 2004-03-30 Jakub Jelinek <jakub@redhat.com>
9061 * elf.c (map_sections_to_segments): Fix handling of .tbss.
9063 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9065 * Makefile.am: Remove all mention of elflink.h.
9066 * Makefile.in: Regenerate.
9067 * bfd-in.h (bfd_elf_discard_info): Declare.
9068 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9069 * bfd-in2.h: Regenerate.
9070 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9071 bfd_elf32_link_record_dynamic_symbol,
9072 bfd_elf64_link_record_dynamic_symbol,
9073 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9074 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9075 _bfd_elf32_link_record_local_dynamic_symbol,
9076 _bfd_elf64_link_record_local_dynamic_symbol,
9077 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9078 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9079 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9080 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9081 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9082 _bfd_elf32_reloc_symbol_deleted_p,
9083 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9084 (bfd_elf_link_record_dynamic_symbol,
9085 bfd_elf_link_record_local_dynamic_symbol,
9086 bfd_elf_final_link, bfd_elf_gc_sections,
9087 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9088 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9089 bfd_elf_reloc_symbol_deleted_p): Declare.
9090 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9091 * elf32-arm.h: Update for changed function names. Remove local
9092 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9093 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9094 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9095 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9096 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9097 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9098 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9099 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9100 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9101 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9102 (bfd_elfNN_print_symbol): Define.
9103 * elfcode.h: Don't include elflink.h.
9104 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9105 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9106 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9107 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9108 elf_link_record_local_dynamic_symbol): Don't define.
9109 * elflink.c: Update for changed function names. Move elflink.h
9111 * elflink.h: Delete file.
9112 * po/SRC-POTFILES.in: Regenerate.
9113 * po/bfd.pot: Regenerate.
9115 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9117 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9118 "name" for global syms accidentally removed in 2004-03-20 change.
9120 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9122 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9123 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9124 where Elf_External_* is different for 64 and 32 bit, with
9125 corresponding elf_size_info field.
9126 (struct elf_final_link_info): Use "bfd_byte *" instead
9127 of "Elf_External_Sym *" for external_syms and symbuf.
9128 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9129 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9130 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9131 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9132 (elf_link_sort_cmp2): Adjust.
9133 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9134 using ELF_R_SYM macro. Set u.sym_mask.
9135 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9136 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9137 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9138 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9139 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9140 swap_syn_out functions. Rearrange dyn swap in/out switch.
9141 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9142 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9143 (elf_link_flush_output_syms): Add elf_backend_data arg.
9144 (elf_link_check_versioned_symbol): Likewise.
9145 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9146 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9147 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9148 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9149 ELF_R_TYPE and ELF_R_INFO macros.
9150 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9151 based on size rather than using ELF_R_INFO.
9152 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9154 (struct alloc_got_off_arg): New.
9155 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9156 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9157 (elf_gc_allocate_got_offsets): Adjust.
9158 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9159 ELF_R_SYM. Use bfd_section_from_elf_index.
9160 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9161 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9162 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9164 2004-03-26 Stan Shebs <shebs@apple.com>
9166 Remove MPW support, no longer used.
9167 * config.bfd (powerpc-*-mpw*): Remove configuration.
9168 * mpw-config.in, mpw-make.sed: Remove files.
9169 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9171 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9173 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9174 (ppc64_elf_add_symbol_hook): New function.
9175 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9176 const from Elf_Internal_Sym param.
9177 * elflink.c (elf_link_add_object_symbols): Adjust.
9178 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9179 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9180 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9181 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9182 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9183 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9184 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9185 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9186 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9187 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9188 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9189 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9190 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9191 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9192 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9193 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9195 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9197 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9198 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9199 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9200 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9201 (bfd_elf64_bfd_link_add_symbols): Delete.
9202 (bfd_elf_link_add_symbols): Declare.
9203 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9204 * elflink.c: Include safe-ctype.h.
9205 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9207 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9208 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9210 (elf_link_add_archive_symbols): Rename from
9211 _bfd_elf_link_add_archive_symbols, make static.
9212 (elf_link_add_object_symbols): New function. Corresponding
9213 elflink.h function converted to use elf_size_info.
9214 (bfd_elf_link_add_symbols): Likewise.
9215 (bfd_elf_size_dynamic_sections): Adjust.
9216 * elflink.h (elf_bfd_link_add_symbols): Delete.
9217 (elf_link_add_object_symbols): Delete.
9218 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9219 bfd_elf_link_add_symbols.
9220 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9222 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9224 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9225 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9227 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9228 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9229 (_bfd_elf_add_dt_needed_tag): Declare.
9230 (_bfd_elf_sort_symbol): Declare.
9231 (_bfd_elf_finalize_dynstr): Declare.
9232 (RELOC_FOR_GLOBAL_SYM): Formatting.
9233 * elfcode.h (elf_add_dynamic_entry): Delete.
9234 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9235 elflink.h function converted to use elf_size_info.
9236 (_bfd_elf_add_dt_needed_tag): Likewise.
9237 (_bfd_elf_sort_symbol): Likewise.
9238 (_bfd_elf_finalize_dynstr): Likewise.
9239 (compute_bucket_count): Likewise.
9240 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9241 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9242 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9243 * elflink.h: ..here.
9244 (sort_symbol, add_dt_needed_tag): Delete.
9245 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9246 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9248 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9249 * elf32-cris.c (add_dynamic_entry): Likewise.
9250 * elf32-hppa.c (add_dynamic_entry): Likewise.
9251 * elf32-i370.c (add_dynamic_entry): Likewise.
9252 * elf32-i386.c (add_dynamic_entry): Likewise.
9253 * elf32-m32r.c (add_dynamic_entry): Likewise.
9254 * elf32-m68k.c (add_dynamic_entry): Likewise.
9255 * elf32-ppc.c (add_dynamic_entry): Likewise.
9256 * elf32-s390.c (add_dynamic_entry): Likewise.
9257 * elf32-sh.c (add_dynamic_entry): Likewise.
9258 * elf32-sparc.c (add_dynamic_entry): Likewise.
9259 * elf32-vax.c (add_dynamic_entry): Likewise.
9260 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9261 * elf64-alpha.c (add_dynamic_entry): Likewise.
9262 * elf64-hppa.c (add_dynamic_entry): Likewise.
9263 * elf64-ppc.c (add_dynamic_entry): Likewise.
9264 * elf64-s390.c (add_dynamic_entry): Likewise.
9265 * elf64-sparc.c (add_dynamic_entry): Likewise.
9266 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9267 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9268 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9269 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9270 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9271 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9273 2004-03-23 Paul Brook <paul@codesourcery.com>
9275 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9277 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9279 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9280 literal tables and check for relocs outside of literal pools.
9281 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9282 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9284 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9285 (elf_xtensa_relocate_section): Read literal tables and check for
9286 dynamic relocations in read-only sections and not in literal pools.
9288 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9291 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9293 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9295 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9296 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9297 not defined by the executable, or defined in a DSO.
9298 <eliding run-time relocation of .got>: Initialize GOT entry for a
9299 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9301 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9302 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9303 a PLT reloc to GOT for an executable.
9304 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9305 .got for a DSO and explain why.
9306 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9307 and unreferenced symbols for which a PLT is defined. Adjust
9308 dynamic-symbol pruning correspondingly, to make sure we don't lose
9309 a dynamic symbol also defined by a DSO.
9311 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9313 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9314 and rel args. Group input and output args. Wrap to 80 columns.
9315 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9316 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9317 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9318 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9319 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9320 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9321 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9322 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9323 RELOC_FOR_GLOBAL_SYMBOL invocation.
9325 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9327 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9328 unresolved symbols in objects aren't allowed.
9330 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9332 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9333 (elf_hppa_unmark_useless_dynamic_symbols):
9334 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9335 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9336 (elf32_hppa_relocate_section): Likewise.
9337 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9338 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9339 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9340 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9341 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9343 * elf-m10200.c (mn10200_elf_relocate_section): Use
9344 RELOC_FOR_GLOBAL_SYMBOL.
9345 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9346 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9347 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9348 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9349 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9350 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9351 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9352 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9353 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9354 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9355 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9356 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9358 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9360 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9361 (final_link_relocate): Likewise.
9362 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9363 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9365 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9367 * Makefile.am: Run "make dep-am".
9368 * Makefile.in: Regenerate.
9369 * aclocal.m4: Regenerate.
9370 * config.in: Regenerate.
9371 * po/bfd.pot: Regenerate.
9373 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9374 H.J. Lu <hongjiu.lu@intel.com>
9376 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9377 type and size change code to where it was previously. Remove
9378 dt_needed param. Treat old weak syms as strong if new sym is
9379 from a shared lib, even when old sym is from another shared
9380 lib. Remove unnecessary tests of oldweak and newweak. Correct
9382 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9383 _bfd_elf_merge_symbol calls.
9384 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9385 dt_needed local var. Update comments.
9386 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9387 (_bfd_elf_add_default_symbol): Likewise.
9389 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9390 strong syms in one shared object overriding weak syms in another.
9392 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9394 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9395 dyn_lib_class field. Rearrange for better packing.
9396 (elf_dt_soname): Delete.
9397 (elf_dyn_lib_class): Define.
9398 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9399 (bfd_elf_set_dt_needed_soname): Delete.
9400 (bfd_elf_set_dyn_lib_class): New function.
9401 * elflink.h (add_dt_needed_tag): New function. Split out from..
9402 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9403 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9404 initialization of soname.
9405 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9407 * bfd-in.h (enum dynamic_lib_link_class): New.
9408 (bfd_elf_set_dt_needed_soname): Delete.
9409 (bfd_elf_set_dyn_lib_class): Declare.
9410 * bfd-in2.h: Regenerate.
9412 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9413 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9414 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9415 symbol loop. Instead use add_needed to flag tag as written.
9417 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9419 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9420 logic for null_input_bfd detection.
9422 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9424 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9426 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9428 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9431 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9433 * elflink.c (elf_link_read_relocs_from_section): Don't use
9434 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9435 (_bfd_elf_link_read_relocs): ..to here.
9436 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9438 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9440 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9441 values selected in configure.host. Require both to be defined
9442 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9443 corresponding BFD_HOST vars with quotes.
9444 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9445 Always require BFD_HOST_64_BIT_DEFINED.
9446 <file_ptr type>: Find off_t size before emitting message. Combine
9447 off_t and ftello64 conditional.
9448 * configure: Regenerate.
9450 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9452 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9453 aliasing warning. Remove trailing whitespace throughout file.
9455 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9457 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9458 input_section in calls to get_dyn_name.
9459 * 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
9461 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9463 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9465 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9466 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9467 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9468 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9469 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9470 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9471 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9473 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9474 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9475 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9476 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9477 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9478 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9479 (read_8_bytes, read_indirect_string, read_address): Likewise.
9480 (read_abbrevs, parse_comp_unit): Likewise.
9481 * targets.c (struct bfd_target): Likewise.
9482 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9483 * hppabsd-core.c: Likewise. Formatting.
9484 * hpux-core.c: Likewise.
9485 * irix-core.c: Likewise.
9486 * netbsd-core.c: Likewise.
9487 * osf-core.c: Likewise.
9488 * ptrace-core.c: Likewise.
9489 * sco5-core.c: Likewise.
9490 * trad-core.c: Likewise.
9491 * configure: Regenerate.
9492 * bfd-in2.h: Regenerate.
9494 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9496 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9497 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9498 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9499 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9500 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9501 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9502 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9503 * libbfd.c: Likewise in function definitions.
9504 (bfd_put_8): Mask with 0xff rather than casting to char.
9505 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9506 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9507 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9508 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9509 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9510 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9511 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9512 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9513 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9514 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9515 * archive.c (do_slurp_coff_armap): Update swap prototype.
9516 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9517 (tic54x_getl_signed_32): Likewise.
9518 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9519 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9520 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9521 (bfd_getp_signed_32, bfd_putp32): Likewise.
9522 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9523 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9524 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9525 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9526 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9527 bfd_h_getx_signed_16, bfd_h_putx16.
9528 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9529 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9530 * hpux-core.c: Likewise.
9531 * irix-core.c: Likewise.
9532 * netbsd-core.c: Likewise.
9533 * osf-core.c: Likewise.
9534 * ptrace-core.c: Likewise.
9535 * sco5-core.c: Likewise.
9536 * trad-core.c: Likewise.
9537 * bfd-in2.h: Regenerate.
9539 2004-03-15 Matt Thomas <matt@3am-software.com>
9541 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9544 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9546 * config.bfd: Add x86_64-*-openbsd*.
9547 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9549 * configure: Regenerate.
9551 2004-03-12 Nick Clifton <nickc@redhat.com>
9552 Dave Murphy <wintermute2k4@ntlworld.com>
9554 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9555 if the input bfd does not contain any code.
9557 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9559 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9561 2004-03-05 Fred Fish <fnf@redhat.com>
9563 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9564 mips16 symbols to be even rather than testing first for even/odd.
9565 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9567 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9569 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9572 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9574 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9575 undefined symbols as hash_new.
9577 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9579 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9581 * elf32-sh.c: Ditto.
9582 * bfd-in2.h: Regenerate.
9584 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9586 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9588 (_frv_count_got_plt_entries): Initialize them.
9589 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9591 (frv_pic_relocs_info_for_global): Likewise.
9592 (frv_pic_relocs_info_for_local): Likewise.
9593 (frv_pic_merge_early_relocs_info): New.
9594 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9596 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9597 Check that we don't exceed the allocated count for entry.
9598 (_frv_add_rofixup): Likewise.
9599 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9600 (elf32_frv_finish_dynamic_sections): Improve error message in case
9601 we emit too few rofixup entries.
9603 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9605 * archures.c (bfd_mach_fr450): New.
9606 * bfd-in2.h: Regenerate.
9607 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9608 (arch_info_500): Link to it.
9609 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9610 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9611 (frv_elf_arch_extension_p): New function.
9612 (frv_elf_merge_private_bfd_data): Use it.
9614 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9616 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9618 * elflink.h (is_global_data_symbol_definition): Moved to
9620 (elf_link_is_defined_archive_symbol): Likewise.
9621 (elf_link_add_archive_symbols): Likewise. Renamed to
9622 _bfd_elf_link_add_archive_symbols.
9624 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9625 of ELF symbol table entry from backend.
9626 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9627 instead of elf_link_add_object_symbols.
9629 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9631 * elf-bfd.h (struct elf_backend_data): Added
9632 elf_backend_can_make_relative_eh_frame,
9633 elf_backend_can_make_lsda_relative_eh_frame and
9634 elf_backend_encode_eh_address.
9635 (_bfd_elf_encode_eh_address): Declare.
9636 (_bfd_elf_can_make_relative): Declare.
9637 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9638 hooks to decide whether to attempt to make_relative and
9640 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9641 (_bfd_elf_can_make_relative): New.
9642 (_bfd_elf_encode_eh_address): New.
9643 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9644 (frv_elf_encode_eh_address): New.
9645 (elf_backend_can_make_relative_eh_frame): Define.
9646 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9647 (elf_backend_encode_eh_address): Define.
9649 (elf_backend_can_make_relative_eh_frame): Define.
9650 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9651 (elf_backend_encode_eh_address): Define.
9652 (elfNN_bed): Add them.
9654 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9656 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9657 complain_on_overflow to signed.
9659 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9661 * elflink.h (sort_symbol): New.
9662 (elf_link_add_object_symbols): Use a sorted symbol array for
9665 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9667 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9668 for pc relative relocs.
9669 (elf_s390_relocate_section): Likewise.
9670 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9671 for pc relative relocs.
9672 (elf_s390_relocate_section): Likewise.
9674 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9676 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9679 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9681 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9682 field to track if a relocation is against readonly section.
9683 (count_dyn_reloc): Take a new argument for rent->reltext.
9684 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9685 (get_reloc_section): Don't set ia64_info->reltext here.
9686 (allocate_dynrel_entries): Set ia64_info->reltext here.
9688 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9690 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9691 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9692 function's descriptor to symbol+offset, and map local undefweak
9693 symbol to NULL function descriptor.
9694 (elf32_frv_relocate_section): Likewise.
9696 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9698 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9700 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9701 (netbsd_core_file_p): Set architecture from machine ID for
9704 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9706 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9707 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9709 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9711 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9712 symbols with non-default visibility.
9714 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9716 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9717 IMAGE_SCN_MEM_WRITE on known sections only.
9719 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9721 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9722 symbols used in PIE relocs.
9724 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9726 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9729 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9731 * configure.in: Update version to 2.15.90.
9732 * configure: Regenerate.
9734 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9735 Richard Sandiford <rsandifo@redhat.com>
9737 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9738 _bfd_elf_symbol_refs_local_p to decide whether to decay
9739 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9740 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9741 relocs if the symbol wasn't defined by a regular object file.
9742 Don't check the symbol's dynindx.
9744 2004-02-16 Andrew Cagney <cagney@redhat.com>
9746 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9748 * bfd-in2.h: Re-generate.
9750 2004-02-14 Andrew Cagney <cagney@redhat.com>
9752 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9753 _LARGEFILE64_SOURCE.
9755 2004-02-13 Andrew Cagney <cagney@redhat.com>
9757 * elf.c (vma_page_aligned_bias): New function.
9758 (assign_file_positions_except_relocs)
9759 (assign_file_positions_for_segments): Replace broken modulo
9760 arithmetic with call to vma_page_aligned_bias.
9762 2004-02-11 Andrew Cagney <cagney@redhat.com>
9764 * bfd-in.h: Update copyright.
9765 (bfd_tell): Change return type to file_ptr.
9766 * bfd-in2.h: Re-generate.
9767 * cache.c: Update copyright.
9768 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9770 (close_one): Use real_ftell.
9771 * bfdio.c: Update copyright.
9772 (real_ftell, real_fseek): New functions.
9773 (bfd_tell): Use real_fseek and real_ftell, change return type to
9775 (bfd_seek): Use real_ftell and real_fseek, change type of
9776 file_position to a file_ptr.
9777 * libbfd-in.h: Update copyright.
9778 (real_ftell, real_fseek): Declare.
9779 * libbfd.h: Re-generate.
9781 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9782 fseeko and fseeko64. Determine bfd_file_ptr.
9783 * configure: Re-generate.
9784 * config.in: Re-generate.
9786 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9788 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9789 * elf32-h8300.c: Likewise.
9791 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9792 Nick Clifton <nickc@redhat.com>
9794 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9795 GOT entries with no associated GOT subsection.
9797 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9799 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9800 * elf.c (swap_out_syms): Use it to decide whether local section
9801 symbols should be named.
9802 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9803 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9804 (elf_backend_name_local_section_symbols): Define.
9805 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9807 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9809 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9810 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9813 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9815 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9816 to bfd_link_hash_entry passed by reference to
9817 _bfd_generic_link_add_one_symbol.
9819 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9821 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9822 relocations against dynamic symbols.
9824 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9826 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9829 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9831 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9832 * bfd-in2.h, libbfd.h: Rebuilt.
9834 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9836 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9837 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9838 flag has been cleared.
9840 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9842 * coff-h8300.c: Add and adjust comments about relaxation.
9843 * elf32-h8300.c: Likewise.
9845 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9847 * coff-h8300.c: Fix comment typos.
9848 * elf32-h8300.c: Likewise.
9850 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9852 * coff-h8300.c: Add comments about relaxation.
9853 * elf32-h8300.c: Likewise.
9855 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9857 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9859 * aclocal.m4: Regenerate.
9860 * configure: Regenerate.
9862 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9864 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9865 mips_elf64_rtype_to_howto instead of using howto_table.
9867 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9869 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9871 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9872 relocs which would not use the PLT.
9874 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9876 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9877 (ppc64_elf_gc_sweep_hook): Likewise.
9878 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9880 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9882 Adds linker relaxation support for bit manipulation insns like
9883 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9885 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9886 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9887 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9888 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9890 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9892 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9894 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9896 * elf32-h8300.c: Fix formatting.
9898 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9900 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9901 dynamic object is present. Declare r_symndx and h in an inner
9903 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9905 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9907 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9908 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9909 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9910 identically. Do not emit PC24 relocations for shared libraries.
9911 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9912 identically. Don't adjust pc_count.
9913 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9914 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9915 adjust count for branch relocations.
9916 (allocate_dynrelocs): Correct typo in call to
9917 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9918 PC24 or PLT32 relocs when linking.
9920 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9922 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9923 relocation howto with ARM_26 one for consistency.
9924 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9925 that will be converted to ARM_26D ones, since we always want 'done'
9926 relocations to be reflected in section's data.
9927 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9929 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9932 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9934 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9935 are not partial_inplace during a relocatable link.
9937 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9939 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9940 if no dynamic object is present. Declare r_symndx and h in an
9943 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9945 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9946 trampoline if it is known out of range.
9948 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9950 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9951 * elf32-frv.c (_frv_osec_readonly_p): New.
9952 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9954 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9955 (elf32_frv_relocate_section): Likewise. Error out if attempting
9956 to emit rofixups or dynamic relocs in read-only segments. Use
9957 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9958 dynamic relocations.
9959 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9960 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9961 relocations or fixups involving merged sections correctly. Avoid
9962 crash when undefined symbol is referenced by R_FRV_32 or
9963 R_FRV_FUNCDESC_VALUE.
9964 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9965 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9966 input section holding local symbol to addend of R_FRV_32 or
9967 R_FRV_FUNCDESC_VALUE dynamic relocation.
9968 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9969 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9970 (elf32_frv_always_size_sections): Don't store pointer to
9971 __stacksize symbol in sec_info.
9972 (elf32_frv_modify_segment_map): Look it up here.
9973 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9974 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9975 of the lazy PLT entry, not only its offset, as the low word of a
9976 function descriptor.
9977 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9978 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9979 if a hash table entry already exists but is not a definition.
9980 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9981 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9982 (_frv_add_rofixup): Don't inline.
9983 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9984 for undefweak symbols.
9985 (elf32_frv_relocate_section): Avoid crash while computing
9986 relocation when linking with shared library. Only emit rofixups
9987 and dynamic relocations for alloc&load sections. Mark binaries
9988 with inter-segment relocations for relocation as a unit.
9989 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9990 (DEFAULT_STACK_SIZE): New.
9991 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9992 emit rofixups or dynamic relocs when linking dynamic non-PIE
9994 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9995 shared libs too. Reserve the last entry for the GOT pointer.
9996 (elf32_frv_finish_dynamic_sections): Emit it.
9997 (elf32_frv_always_size_sections): New.
9998 (elf32_frv_modify_segment_map): New.
9999 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
10001 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
10002 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
10003 (elf_backend_always_size_sections): New.
10004 (elf_backend_modify_segment_map): New.
10005 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
10006 * config.bfd: Added frv-*-*linux*.
10007 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
10008 ABS section, instead of crashing.
10009 (elf32_frv_relocate_section): Don't crash before warning about
10010 different segments in non-PIC relocation.
10011 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
10012 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
10013 relocs to undefweak symbols.
10014 (elf32_frv_relocate_section): Ditto for undefined symbols.
10015 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
10016 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
10017 gotfixup section was created.
10018 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
10019 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
10020 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
10021 complain_overflow_signed.
10022 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
10023 have not been allocated.
10024 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
10025 privfd only if dynamic sections were created.
10026 (elf32_frv_relocate_section): Compute gprel_segment, and use it
10027 for GPREL relocs. When linking relocatable FDPIC executables,
10028 emit warnings for relocations that would be illegal on PIE or
10029 shared libraries. Emit rofixup for R_FRV_32 only if input object
10031 (_frv_create_got_section): Define _gp symbol in the rofixup
10033 (elf32_frv_finish_dynamic_sections): If rofixups needed but
10034 dynamic sections missing, error out requesting -melf32frvfd.
10035 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
10036 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10037 computation of addends from section and global or local symbol
10038 value. Change return type to bfd_boolean, and return a failure if
10039 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10040 nonzero addend is required.
10041 (elf32_frv_relocate_section): Likewise. Print error for
10042 unsupported nonzero addends.
10043 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
10044 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10045 force everything local.
10046 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10047 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10048 (frv_gotfixup_section): New.
10049 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10050 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10052 (_frv_add_rofixup): New.
10053 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10054 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
10055 improve some ugly conditions.
10056 (elf32_frv_relocate_section): Likewise. Reject inter-segment
10057 relocations in fdpic.
10058 (_frv_create_got_section): Create .rofixup.got section.
10059 (struct _frv_dynamic_got_info): Added fixups.
10060 (_frv_count_got_plt_entries): Account in-GOT relocations into
10061 relocs32, relocsfd and relocsfdv. Account them into relocs or
10062 fixups, as appropriate.
10063 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
10065 (elf32_frv_finish_dynamic_sections): Verify that the right number
10066 of relocations and fixups was generated.
10067 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10069 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10070 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10071 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10072 descriptor of a (formerly-)global symbol is local.
10073 (struct frv_pic_relocs_info): Adjust comments.
10074 (_frv_emit_got_relocs_plt_entries): Adjust.
10075 (elf32_frv_relocate_section): Likewise.
10076 (_frv_count_got_plt_entries): Likewise.
10077 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10078 symbol's value to addend in the common preamble. Decay dynamic
10079 symbols to section+offset if they bind or call locally, for GOT
10080 and FUNCDESC_VALUE, respectively.
10081 (elf32_frv_relocate_section): Likewise.
10082 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10083 internal or hidden visibility.
10084 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10085 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10086 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10087 (elf32_frv_relocate_section): Pass relocation addend in. Use
10088 original relocation addend to look up the got relocs/plt entries
10089 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10090 processing relocations that reference .scommon symbols.
10091 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10092 Introduce support for dynamic linking.
10093 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10094 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10095 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10096 (frv_reloc_type_lookup): Return REL howtos for executables and
10098 (frv_info_to_howto_rel): New.
10099 (struct frv_elf_link_hash_table): New.
10100 (frv_hash_table, frv_got_section, frv_gotrel_section,
10101 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10102 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10103 (frv_elf_link_hash_table_create): New.
10104 (struct frv_pic_relocs_info): New.
10105 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10106 (frv_pic_relocs_info_find): New.
10107 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10109 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10110 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10111 (_frv_emit_got_relocs_plt_entries): New.
10112 (elf32_frv_relocate_section): Add support for dynamic linking.
10113 Handle new relocations.
10114 (_frv_create_got_section): New.
10115 (elf32_frv_create_dynamic_sections): New.
10116 (ELF_DYNAMIC_INTERPRETER): New.
10117 (struct _frv_dynamic_got_info): New.
10118 (_frv_count_got_plt_entries): New.
10119 (struct _frv_dynamic_got_plt_info): New.
10120 (_frv_compute_got_alloc_data): New.
10121 (_frv_get_got_entry, _frv_get_fd_entry): New.
10122 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10123 (_frv_resolve_final_relocs_info): New.
10124 (elf32_frv_size_dynamic_sections): New.
10125 (elf32_frv_finish_dynamic_sections): New.
10126 (elf32_frv_adjust_dynamic_symbol): New.
10127 (elf32_frv_finish_dynamic_symbol): New.
10128 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10130 (elf_info_to_howto_rel): Define.
10131 (bfd_elf32_bfd_link_hash_table_create): Define.
10132 (elf_backend_create_dynamic_sections): Define.
10133 (elf_backend_adjust_dynamic_symbol): Define.
10134 (elf_backend_size_dynamic_sections): Define.
10135 (elf_backend_finish_dynamic_symbol): Define.
10136 (elf_backend_finish_dynamic_sections): Define.
10137 (elf_backend_want_got_sym): Define.
10138 (elf_backend_got_header_size): Define.
10139 (elf_backend_want_got_plt): Define.
10140 (elf_backend_plt_readonly): Define.
10141 (elf_backend_want_plt_sym): Define.
10142 (elf_backend_plt_header_size): Define.
10143 (elf_backend_may_use_rel_p): Define.
10144 (elf_backend_may_use_rela_p): Define.
10145 (elf_backend_default_use_rela_p): Define.
10146 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10147 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10148 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10149 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10150 (frv_reloc_map): Map the corresponding BFD relocs to them.
10151 (frv_reloc_type_lookup): ... and back to BFD relocs.
10152 * reloc.c: New relocs.
10153 * bfd-in2.h, libbfd.h: Rebuilt.
10154 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10155 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10156 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10157 R_FRV_FUNCDESC_GOTLO): New.
10158 (frv_reloc_map): Map the corresponding BFD relocs to them.
10159 (frv_reloc_type_lookup): ... and back to BFD relocs.
10160 * reloc.c: New relocs.
10161 * bfd-in2.h, libbfd.h: Rebuilt.
10163 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10165 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10166 targets to support pages of up to 64kB.
10167 (elf32_bed): Redefine to get a separate backend data structure for
10168 traditional targets.
10169 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10170 targets to support pages of up to 64kB.
10171 (elf64_bed): Redefine to get a separate backend data structure for
10172 traditional targets.
10173 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10174 targets to support pages of up to 64kB.
10175 (elf32_bed): Redefine to get a separate backend data structure for
10176 traditional targets.
10178 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10180 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10182 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10184 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10185 (elf_i386_grok_psinfo): Likewise.
10187 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10189 * config.bfd: Add m68k-uClinux target.
10191 2004-01-01 Grant Edwards <grante@visi.com>
10193 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10194 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10195 (elf32_h8_gc_sweep_hook): New function.
10196 (elf_backend_gc_mark_hook): Define.
10197 (elf_backend_gc_sweep_hook): Define.
10198 (elf_backend_can_gc_sections): Define.
10200 For older changes see ChangeLog-0203
10206 version-control: never