1 2006-01-01 Jakub Jelinek <jakub@redhat.com>
3 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
6 2005-12-31 Valeriy E. Ushakov <uwe@NetBSD.org>
7 Kaz Kojima <kkojima@rr.iij4u.or.jp>
9 * elf32-sh.c (sh_elf_relocate_section): Don't reset relocation
10 for R_SH_REL32 in shared objects if the symbol is locally called.
12 2005-12-31 Alan Modra <amodra@bigpond.net.au>
14 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust relocs against
15 opd section sym when opd has been edited. Use correct addend
16 when determining branch 'y' bit and branch overflow. Adjust and
17 save opd relocs for ld -r too.
19 2005-12-30 Eric Christopher <echristo@apple.com>
21 * elfxx-mips.c (mips_elf_record_global_got_symbol): Add assert
22 to verify we have a got.
23 (_bfd_mips_elf_check_relocs): Add R_MIPS_TLS_GOTTPREL to relocs
26 2005-12-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
28 * configure.host (hppa*64*-*-hpux*): Set host64 to true.
30 2005-12-29 Nick Clifton <nickc@redhat.com>
32 * hash.c (bfd_hash_set_default_size): Add more entries to the
33 hash_size_primes table.
35 * stabs.c (_bfd_link_section_stabs): Use bfd_hash_table_init
36 rather than bfd_hash_table_init_n(...,251) so that the size of the
37 hash table can be controlled by the user.
39 2005-12-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
41 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Use info->executable
42 instead of !info->shared.
44 2005-12-27 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46 * vaxlinux.h: New file. (TRAD_CORE_EXTRA_SIZE_ALLOWED): Define.
47 (HOST_MACHINE_ARCH): Define. This allows cross-building vax-linux
50 2005-12-27 Nathan Sidwell <nathan@codesourcery.com>
52 * elf32-mt.c (mt_elf_merge_private_bfd_data): Do not allow mixing
53 object files from different mt variants.
55 2005-12-27 Leif Ekblad <leif@rdos.net>
57 * config.bfd: Add support for RDOS targets.
59 2005-12-27 Marty Leisner <leisner@rochester.rr.com>
61 * dwarf2.c (lookup_symbol_in_function_table): Check for a function
62 name before passing it to strcmp.
64 2005-12-27 Alan Modra <amodra@bigpond.net.au>
66 * elf.c (elf_find_function): Don't ignore section syms.
67 Simplify filename logic.
69 2005-12-27 Alan Modra <amodra@bigpond.net.au>
71 * elf32-ppc.c (add_stub_sym): Pass info rather than htab.
72 Use different names for pic vs non-pic, '.' instead of '_'.
73 (allocate_dynrelocs): Adjust add_stub_sym call.
75 2005-12-27 Alan Modra <amodra@bigpond.net.au>
77 * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as
78 normal sections rather than returning false.
80 2005-12-27 Alan Modra <amodra@bigpond.net.au>
82 * coff-h8300.c (h8300_reloc16_extra_cases): Use input section
83 "output_offset" instead of link order "offset".
84 * coff-h8500.c (extra_case): Likewise.
85 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
86 * coff-z80.c (extra_case): Likewise.
87 * coff-z8k.c (extra_case): Likewise.
88 * linker.c (default_indirect_link_order): Likewise, "size" too.
89 * ecoff.c (ecoff_indirect_link_order): Likewise.
91 2005-12-27 Alan Modra <amodra@bigpond.net.au>
93 * Makefile.am: Run "make dep-am".
94 * Makefile.in: Regenerate.
95 * po/SRC-POTFILES.in: Regenerate.
97 2005-12-24 Alan Modra <amodra@bigpond.net.au>
99 * aix5ppc-core.c: Remove duplicate prototypes.
100 (xcoff64_core_file_matches_executable_p): Provide implementation
102 * corefile.c (generic_core_file_matches_executable_p): Correct
103 syntax error in prototype.
104 * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
105 * libbfd.h: Regenerate.
106 * bfd-in2.h: Regenerate.
108 2005-12-23 Michael Weiser <michael@weiser.dinsnail.net>
111 * elf-bfd.h (struct elf_backend_data): New field
112 'elf_backend_ignore_undef_symbol'.
113 * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
114 if not already defined.
115 (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
116 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
117 * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
119 * elflink.c (elf_link_output_extsym): Check
120 elf_backend_ignore_undef_symbol before reporting an undefined
121 symbol in a shared library.
123 2005-12-23 Joel Brobecker <brobecker@adacore.com>
125 * corefile.c (generic_core_file_matches_executable_p): New function.
126 * libbfd-in.h (generic_core_file_matches_executable_p): Add
128 * libbfd.h: Regenerate.
129 * hpux-core.c: ANSIfy function declarations and prototypes.
130 (thread_section_p): Manually expand bfd_section_name macro
131 to make it clear that parameter ABFD is not used.
132 (hpux_core_core_file_matches_executable_p): Delete, replaced
133 by macro pointing to generic_core_file_matches_executable_p.
135 * aix386-core.c: Replace core_file_matches_executable_p null
136 implementation by generic_core_file_matches_executable_p by
138 * aix5ppc-core.c: Likewise.
139 * cisco-core.c: Likewise.
140 * hppabsd-core.c: Likewise.
141 * irix-core.c: Likewise.
142 * lynx-core.c: Likewise.
143 * mach-o.c: Likewise.
144 * netbsd-core.c: Likewise.
145 * osf-core.c: Likewise.
146 * ptrace-core.c: Likewise.
147 * sco5-core.c: Likewise.
148 * trad-core.c: Likewise.
150 2005-12-19 David Heine <dlheine@tensilica.com>
152 * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
153 xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
154 (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
157 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
159 Second part of ms1 to mt renaming.
160 * archures.c (bfd_arch_mt): Renamed.
161 (bfd_mt_arch): Renamed.
162 (bfd_archures_list): Adjusted.
163 * bfd-in2.h: Rebuilt.
164 * config.bfd (mt): Remove special case targ_archs.
165 (mt-*-elf): Rename bfd_elf32_mt_vec.
166 * configure: Rebuilt.
167 * configure.in (bfd_elf32_mt_vec): Renamed.
168 (selarchs) Remove mt special case.
169 * cpu-mt.c (arch_info_struct): Adjust.
170 (bfd_mt_arch): Renamed, adjust.
171 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
172 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
173 mt_elf_howto_table): Renamed, adjusted.
174 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
175 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
176 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
177 mt_elf_print_private_bfd_data): Renamed, adjusted.
178 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
179 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
180 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
181 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
182 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
183 bfd_elf32_bfd_copy_private_bfd_data,
184 bfd_elf32_bfd_merge_private_bfd_data,
185 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
186 * libbfd.h: Regenerated.
187 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
188 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
189 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
190 * targets.c (bfd_elf32_mt_vec): Renamed.
191 (_bfd_target_vector): Adjusted.
193 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
196 * elf.c (_bfd_elf_setup_sections): Return FALSE if
197 elf_linked_to_section will be set to NULL.
199 * format.c (bfd_check_format_matches): Don't check the default
202 2005-12-13 Alan Modra <amodra@bigpond.net.au>
204 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
205 shared libs to resolve locally.
207 2005-12-12 Paul Brook <paul@codesourcery.com>
209 * bfd-in2.h: Regenerate.
210 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
211 BFD_RELOC_ARM_PCREL_JUMP.
212 (check_use_blx): New function.
213 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
215 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
216 R_ARM_CALL and R_ARM_THM.
217 (elf32_arm_get_eabi_attr_int): New function.
218 (elf32_arm_size_dynamic_sections): Call check_use_blx.
219 * libbfd.h: Regenerate.
220 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
222 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
224 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
225 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
226 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
227 * Makefile.in: Rebuilt.
228 * config.bfd: Replace ms1 arch with mt.
229 * configure.in: Replace ms1 files with mt files.
230 * configure: Rebuilt.
231 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
232 * cpu-mt.c: Renamed from cpu-ms1.c.
234 2005-12-12 Alan Modra <amodra@bigpond.net.au>
236 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
238 2005-12-10 Alan Modra <amodra@bigpond.net.au>
240 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
241 to test for linking shared libs, not info->shared.
243 2005-12-08 Alan Modra <amodra@bigpond.net.au>
245 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
246 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
247 (add_stub_sym): New function.
248 (allocate_dynrelocs): Call add_stub_sym.
249 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
251 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
253 2005-12-08 Alan Modra <amodra@bigpond.net.au>
255 * reloc.c (enum complain_overflow): Correct comments.
256 (bfd_check_overflow): Combine complain_overflow_bitfield and
257 complain_overflow_signed code.
258 (_bfd_relocate_contents): Likewise.
259 (bfd_howto_32): Use complain_overflow_dont.
260 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
261 * bfd-in2.h: Regenerate.
263 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
265 * elf.c (assign_section_numbers): Remove extra code in the last
268 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
269 Andreas Schwab <schwab@suse.de>
272 * elf.c (assign_section_numbers): Always use the output section
273 when setting up sh_link for SHF_LINK_ORDER.
275 2005-12-07 Thiemo Seufer <ths@networkno.de>
276 H.J. Lu <hongjiu.lu@intel.com>
279 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
280 and hidden arguments.
282 * bfd.c (bfd_hide_symbol): Removed.
284 * bfd-in2.h: Regenerated.
286 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
287 symbols which were provided by a linker script.
289 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
291 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
293 2005-11-18 Mark Kettenis <kettenis@gnu.org>
295 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
296 pseudo-section. Make sure .reg section comes after the proc
297 section it's generated from.
299 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
301 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
302 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
303 (m32r_elf_gc_sweep_hook): Likewise.
304 (m32r_elf_check_relocs): Likewise.
306 2005-11-24 Alan Modra <amodra@bigpond.net.au>
308 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
309 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
310 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
311 * targets.c (bfd_match_sections_by_type): Don't define.
312 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
313 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
314 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
315 * bfd-in2.h: Regenerate.
316 * libbfd.h: Regenerate.
318 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
319 Thiemo Seufer <ths@networkno.de>
321 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
323 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
324 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
325 BFD_RELOC_16_PCREL_S2.
326 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
328 (mips_elf64_howto_table_rela): Likewise.
329 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
330 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
331 BFD_RELOC_16_PCREL_S2.
332 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
334 (elf_mips_howto_table_rela): Likewise.
335 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
336 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
337 BFD_RELOC_16_PCREL_S2.
338 * elfxx-mips.c: Formatting fixes.
339 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
340 and R_MIPS_PC16 identically.
342 2005-11-23 Frederic Riss <frederic.riss@st.com>
344 * elfcode.h (elf_object_p): Delay the setting of start_address
345 until we're sure the backend matches the binary.
347 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
349 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
350 manner as bfd_decode_symclass.
352 2005-11-18 Alan Modra <amodra@bigpond.net.au>
354 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
355 on branches to same section.
357 2005-11-17 Randolph Chung <tausq@debian.org>
359 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
361 (elf64_hppa_section_from_phdr): New function.
362 (elf_backend_section_from_phdr): Define.
364 2005-11-11 Nick Clifton <nickc@redhat.com>
367 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
368 undefined symbol if it is optional.
369 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
370 optional flag is merged as well as the visibility.
371 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
372 (elf_backend_merge_symbol_attribute): Define.
374 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
377 * archures.c (bfd_mach_ms2): Define.
378 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
379 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
380 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
381 correct merging logic, with workaround.
382 (ms1_elf_print_private_bfd_data): Add ms2 case.
383 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
384 * libbfd.h: Regenerated.
385 * bfd-in2.h: Regenerated.
387 2005-11-07 Steve Ellcey <sje@cup.hp.com>
389 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
390 if compiler is not GCC.
391 * configure: Regenerate
393 2005-11-07 Steve Ellcey <sje@cup.hp.com>
395 * configure: Regenerate after modifying bfd/warning.m4.
397 2005-11-07 Steve Ellcey <sje@cup.hp.com>
399 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
401 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
403 * configure.in: Check for fopen64.
404 * libbfd-in.h (real_fopen): New prototype.
405 * configure, config.in, libbfd.h: Regenerated.
406 * bfdio.c (real_fopen): New function.
407 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
408 * cache.c (bfd_open_file): Likewise.
410 2005-11-03 Thiemo Seufer <ths@networkno.de>
412 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
413 forced local symbols here.
414 (mips_elf_create_dynamic_relocation): Likewise.
415 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
417 2005-11-03 Alan Modra <amodra@bigpond.net.au>
419 * elf.c (elf_fake_sections): When calculating tbss size, just use
421 (assign_file_positions_for_segments): Likewise.
422 * elflink.c (bfd_elf_final_link): Likewise.
423 (elf_reloc_link_order): Correct comment.
425 2005-11-02 Alan Modra <amodra@bigpond.net.au>
428 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
431 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
433 * Makefile.am: Run "make dep-am".
434 * Makefile.in: Regenerated.
436 * dep-in.sed: Replace " ./" with " ".
438 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
440 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
442 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
443 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
444 if SCO5_CORE is defined.
446 2005-10-29 Mark Kettenis <kettenis@gnu.org>
448 * Makefile.am: Run "make dep-am".
449 * Makefile.in: Regenerate.
451 2005-10-28 Joel Brobecker <brobecker@adacore.com>
453 From Eric Botcazou <botcazou@adacore.com>
454 * coffcode.h (coff_compute_section_file_positions): Fix small
455 error in preprocessor directives.
457 2005-10-28 Joel Brobecker <brobecker@adacore.com>
459 Mostly from Eric Botcazou <botcazou@adacore.com>
460 * rs6000-core.c: ANSIfy all function definitions.
461 Add missing function prototypes.
462 (ptr_to_uint): New type.
463 (rs6000coff_core_p): Use it as intermediate step in casts.
464 (rs6000coff_core_file_matches_executable_p): Likewise.
465 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
466 (rs6000coff_core_file_matches_executable_p): Likewise.
468 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
471 * aoutx.h (NAME (aout, machine_type)): Handle
472 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
473 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
474 and bfd_mach_sparc_v9b.
476 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
479 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
480 complain_on_overflow field to complain_overflow_dont.
482 2005-10-27 Alan Modra <amodra@bigpond.net.au>
485 * cache.c (enum cache_flag): New.
486 (close_one): Save file mtime.
487 (bfd_cache_lookup): Add flag arg, adjust all users.
488 (bfd_cache_lookup_worker): Likewise.
489 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
491 (cache_bflush): Similarly, and return success of file not open.
492 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
493 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
495 * bfdwin.c (bfd_get_file_window): Seek into file in place of
496 using bfd_cache_lookup.
498 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
499 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
500 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
501 * libbfd.h: Regenerate.
503 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
504 * sco5-core.c (sco5_core_file_p): Likewise.
505 * trad-core.c (trad_unix_core_file_p): Likewise.
507 * cache.c: Reorganize file to avoid forward reference.
509 2005-10-26 Alan Modra <amodra@bigpond.net.au>
511 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
513 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
514 bfd_cache_lookup failure.
515 (cache_bread, cache_bwrite): Return 0 on the same.
516 * bfdwin.c (bfd_get_file_window): Likewise.
517 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
518 * sco5-core.c (sco5_core_file_p): Likewise.
519 * trad-core.c (trad_unix_core_file_p): Likewise.
521 2005-10-26 Alan Modra <amodra@bigpond.net.au>
523 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
524 rather than bfd_perror. Print file name. Internationalise.
526 2005-10-26 Alan Modra <amodra@bigpond.net.au>
528 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
530 (bfd_cache_lookup_worker): Remove check that file pos is in
531 unsigned long range. Print system error before aborting.
533 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
535 * Makefile.am: Add rules for coff-z80 and cpu-z80.
536 * Makefile.in: Regenerated.
537 * archures.c: Add bfd_arch_z80 and support for it.
538 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
539 (coff_set_flags): Add case bfd_arch_z80.
540 * config.bfd: Add z80coff_vec.
541 * configure.in: Add z80coff_vec.
542 * reloc.c: Add BFD_RELOC_Z80_DISP8
543 * targets.c: Add z80coff_vec.
544 * coff-z80.c: New file
545 * cpu-z80.c: New file
546 * configure: Regenerated.
547 * libbfd.h: Regenerated.
548 * bfd-in2.h: Regenerated.
550 2005-10-26 Alan Modra <amodra@bigpond.net.au>
553 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
554 elf_backend_data with pointer to bfd_link_info.
555 (_bfd_elf_link_hash_copy_indirect): Likewise.
556 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
557 direct and indirect symbols both having dynamic link info.
558 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
559 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
560 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
561 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
562 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
563 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
564 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
565 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
566 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
567 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
568 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
569 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
570 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
571 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
572 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
573 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
575 2005-10-25 Alan Modra <amodra@bigpond.net.au>
577 * po/SRC-POTFILES.in: Regenerate.
578 * po/bfd.pot: Regenerate.
580 2005-10-24 Jie Zhang <jie.zhang@analog.com>
582 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
585 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
587 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
588 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
589 contents from section.
590 (bfin_relocate_section): Rework so as to not call special_functions.
591 Handle the relocation stack here. Treat pcrel24 relocs specially.
593 2005-10-24 Alan Modra <amodra@bigpond.net.au>
595 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
596 SEC_EXCLUDE to test for sections dropped from output. Instead,
597 use bfd_section_removed_from_list on normal sections. Don't
598 attempt to handle symbols with unknown reserved section indices.
599 * linker.c (_bfd_generic_link_output_symbols): Don't use
600 linker_mark to test for symbols belonging to dropped sections.
601 Do allow absolute symbols.
603 2005-10-24 Alan Modra <amodra@bigpond.net.au>
605 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
608 2005-10-24 Jan Beulich <jbeulich@novell.com>
610 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
611 set of indirect operands.
613 2005-10-24 Alan Modra <amodra@bigpond.net.au>
615 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
618 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
620 * coff-rs6000.c (rs6000coff_vec): Initialize
621 _bfd_init_private_section_data with
622 _bfd_generic_init_private_section_data.
623 (pmac_xcoff_vec): Likewise.
624 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
625 (aix5coff64_vec): Likewise.
627 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
630 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
631 (_bfd_elf_init_private_section_data): New.
633 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
635 (bfd_elf_set_group_contents): Don't handle relocatable link
637 (assign_section_numbers): If it isn't called by assembler,
638 use the output section of elf_linked_to_section for
640 (_bfd_elf_init_private_section_data): New.
641 (_bfd_elf_copy_private_section_data): Call it.
643 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
645 * libbfd.c (_bfd_generic_init_private_section_data): New.
647 * targets.c (BFD_JUMP_TABLE_COPY): Add
648 _bfd_generic_init_private_section_data.
649 (bfd_init_private_section_data): Likewise.
651 * bfd-in2.h: Regenerated.
652 * libbfd.h: Likewise.
654 2005-10-23 Alan Modra <amodra@bigpond.net.au>
656 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
657 syms in gc'd sections.
658 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
659 (elf_backend_action_discarded): Define.
660 (ppc64_elf_action_discarded): New function.
662 2005-10-19 Paul Brook <paul@codesourcery.com>
664 * elf32-arm.c (find_arm_elf_section_entry): New function.
665 (get_arm_elf_section_data): Use it.
666 (unrecord_section_with_arm_elf_section_data): Use it.
668 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
670 * coff-rs6000.c (rs6000coff_vec): Initialize
671 _bfd_match_sections_by_type with
672 _bfd_generic_match_sections_by_type.
673 (pmac_xcoff_vec): Likewise.
674 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
675 (aix5coff64_vec): Likewise.
677 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
680 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
681 (_bfd_generic_match_sections_by_type): New. Defined.
683 * elf.c (_bfd_elf_match_sections_by_type): New.
685 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
687 * bfd-in2.h: Regenerated.
688 * libbfd.h: Likewise.
690 * libbfd.c (_bfd_generic_match_sections_by_type): New.
692 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
693 _bfd_match_sections_by_type with
694 _bfd_generic_match_sections_by_type.
695 (bfd_target): Add _bfd_match_sections_by_type.
697 2005-10-08 Paul Brook <paul@codesourcery.com>
699 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
700 (NUM_KNOWN_ATTRIBUTES): Define.
701 (aeabi_attribute, aeabi_attribute_list): Define.
702 (elf32_arm_obj_tdata): Add known_eabi_attributes and
703 other_eabi_attributes.
704 (uleb128_size, is_default_attr, eabi_attr_size,
705 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
706 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
707 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
708 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
709 elf32_arm_merge_eabi_attributes): New functions.
710 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
711 (elf32_arm_fake_sections): Handle .ARM.attributes.
712 (elf32_arm_parse_attributes): New function.
713 (elf32_arm_section_from_shdr): Use it.
714 (bfd_elf32_bfd_final_link): Define.
716 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
718 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
720 (elf32_arm_size_dynamic_sections): Likewise.
721 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
722 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
723 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
724 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
725 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
726 * elf32-s390.c (elf_s390_check_relocs): Likewise.
727 (elf_s390_size_dynamic_sections): Likewise.
728 * elf32-sh.c (sh_elf_check_relocs): Likewise.
729 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
730 (ppc64_elf_size_dynamic_sections): Likewise.
731 * elf64-s390.c (elf_s390_check_relocs): Likewise.
732 (elf_s390_size_dynamic_sections): Likewise.
733 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
734 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
735 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
736 * ieee.c (ieee_slurp_section_data): Likewise.
737 * oasys.c (oasys_slurp_section_data): Likewise.
739 2005-10-04 Bob Wilson <bob.wilson@acm.org>
741 * archive.c: Add missing SUBSECTION for documentation.
744 * corefile.c: Likewise.
745 * format.c: Likewise.
747 * libbfd.c: Likewise.
748 * opncls.c: Likewise.
749 * elf.c: Remove blank line after SECTION heading.
750 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
752 2005-10-04 Nick Clifton <nickc@redhat.com>
754 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
755 matched so that the typical case of scanning for the previous
756 section to last one can be handled quickly.
758 2005-10-03 David Heine <dlheine@tensilica.com>
760 * elf32-xtensa.c (relocations_reach): Skip range check for
763 2005-10-03 Alan Modra <amodra@bigpond.net.au>
765 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
768 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
770 * Makefile.am: Run "make dep-am".
771 * Makefile.in: Regenerated.
772 * aclocal.m4: Likewise.
774 2005-09-30 Catherine Moore <clm@cm00re.com>
776 * Makefile.am: Bfin support.
777 * Makefile.in: Regenerated.
778 * aclocal.m4: Regenerated.
779 * archures.c (bfd_mach_bfin): New.
780 (bfd_arch_bfin): New.
781 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
782 * bfd-in2.h: Regenerated.
783 * config.bfd: Bfin support.
784 * configure: Regenerated.
785 * configure.in: Bfin support.
786 * libbfd.h: Regenerated.
787 * reloc.c: Add BFD relocations for Bfin.
788 * targets.c (bfd_elf32_bfin_vec): New.
789 * cpu-bfin.c: New file.
790 * elf32-bfin.c: New file.
792 2005-09-30 Alan Modra <amodra@bigpond.net.au>
794 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
795 entry sym before deciding no stub is needed.
796 (ppc64_elf_size_stubs): When calculating branch destination,
797 don't use func desc sym for old ABI objects unless func entry
800 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
803 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
804 (_bfd_elf_setup_sections): This.
806 * elfcode.h (elf_object_p): Likewise.
808 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
809 (_bfd_elf_copy_private_section_data): Likewise.
811 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
813 * elflink.c (elf_fixup_link_order): Report locations for mixed
814 ordered and unordered input sections.
816 2005-09-22 James E. Wilson <wilson@specifix.com>
818 * dwarf2.c (struct funcinfo): Delete nesting_level field.
819 (lookup_address_in_function_table): Delete code to set funcinfo
820 caller_func field. Delete local curr_func.
821 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
822 Delete code setting funcinfo nesting_level field. Add code to set
823 funcinfo caller_func field.
825 2005-09-20 James E. Wilson <wilson@specifix.com>
827 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
828 set. For DW_AT_name case, only set name if not already set. Handle
829 DW_AT_MIPS_linkage_name.
831 2005-09-20 Alan Modra <amodra@bigpond.net.au>
833 * elflink.c (_bfd_elf_merge_symbol): Simplify.
835 2005-09-19 Alan Modra <amodra@bigpond.net.au>
837 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
838 branch offset is in range with an error. Print full stub name on
840 (ppc_size_one_stub): Print full stub name on errors.
841 (group_sections): Warn if section size exceeds group size.
842 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
844 2005-09-09 Kevin Buettner <kevinb@redhat.com>
846 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
848 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
850 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
852 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
854 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
855 and SHT_ARM_ATTRIBUTES.
857 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
859 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
860 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
862 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
865 * elflink.c (elf_link_add_object_symbols): Abort for
866 --just-symbols on DSO.
868 2005-09-08 Paul Brook <paul@codesourcery.com>
870 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
871 * bfd-in2.h: Regenerate.
872 * libbfd.h: Regenerate.
874 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
877 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
878 symbol introduced by "ld -u" for TLS.
880 2005-09-02 Paul Brook <paul@codesourcery.com>
882 * libbdf.h: Regenerate.
883 * bfd-in2.h: Regenerate.
884 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
885 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
887 2005-09-01 Dmitry Diky <diwil@spec.ru>
889 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
890 local symbols and move it to
891 (msp430_elf_relax_adjust_locals): New function - walk over the
892 sections in the bfd and adjust relocations as necessary.
894 2005-08-31 DJ Delorie <dj@redhat.com>
896 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
897 address operator, as that breaks GCC's strict aliasing rules.
898 (elf_i386_size_dynamic_sections): Avoid the need for type
900 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
901 & address operator, as that breaks GCC's strict aliasing
903 (elf_x86_64_size_dynamic_sections): Avoid the need for type
906 2005-08-30 Phil Edwards <phil@codesourcery.com>
908 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
910 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
913 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
915 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
917 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
918 'value' to avoid compile time warning message.
920 2005-08-26 Christian Groessler <chris@groessler.org>
922 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
924 (coff_z8k_select_reloc): Remove.
925 (SELECT_RELOC): Remove.
926 (coff_z8k_reloc_type_lookup): New function.
927 (coff_bfd_reloc_type_lookup): Define.
928 * configure.in: Add cofflink.lo to z8kcoff_vec.
929 * configure: Regenerate.
930 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
931 (bfd_install_relocation): Don't clear reloc_entry->addend for
933 * bfd-in2.h: Regenerate.
934 * libbfd.h: Regenerate.
936 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
938 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
940 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
943 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
944 of unresolvable relocation.
945 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
946 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
947 * elf32-i386.c (elf_i386_relocate_section): Likewise.
948 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
949 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
950 * elf32-s390.c (elf_s390_relocate_section): Likewise.
951 * elf32-sh.c (sh_elf_relocate_section): Likewise.
952 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
953 * elf64-s390.c (elf_s390_relocate_section): Likewise.
954 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
955 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
956 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
958 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
960 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
961 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
963 2005-08-18 Alan Modra <amodra@bigpond.net.au>
965 * coff-a29k.c: Delete.
966 * cpu-a29k.c: Delete.
967 * Makefile.am: Remove mention of a29k files.
968 * aoutf1.h: Remove a29k support.
970 * archures.c: Likewise.
971 * coffcode.h: Likewise.
972 * config.bfd: Likewise.
973 * configure.in: Likewise.
975 * mipsbsd.c: Likewise.
977 * sparclynx.c: Likewise.
978 * targets.c: Likewise.
979 * Makefile.in: Regenerate.
980 * configure: Regenerate.
981 * bfd-in2.h: Regenerate.
982 * po/SRC-POTFILES.in: Regenerate.
984 2005-08-18 Alan Modra <amodra@bigpond.net.au>
986 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
987 zero size dynamic variables.
988 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
989 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
990 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
991 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
992 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
993 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
994 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
995 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
996 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
997 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
998 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
999 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1000 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1001 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1002 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1003 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1005 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
1008 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
1010 (_bfd_dwarf2_find_line): Likewise.
1012 2005-08-17 Alan Modra <amodra@bigpond.net.au>
1014 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
1016 (mmix_elf_final_link): Check that section hasn't already been
1017 removed before removing.
1018 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
1019 (mmo_canonicalize_symtab): Likewise for reg section.
1021 2005-08-17 Alan Modra <amodra@bigpond.net.au>
1023 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
1024 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
1025 without any got section.
1027 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
1029 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
1032 2005-08-17 Alan Modra <amodra@bigpond.net.au>
1034 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
1035 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
1036 (_bfd_elf_link_renumber_dynsyms): Formatting.
1037 (struct elf_gc_sweep_symbol_info): New.
1038 (elf_gc_sweep_symbol): Rewrite.
1039 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
1040 Call _bfd_elf_link_renumber_dynsyms.
1041 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
1043 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1045 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
1048 2005-08-15 Bob Wilson <bob.wilson@acm.org>
1050 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
1051 of EM_XTENSA and EM_XTENSA_OLD.
1053 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1055 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
1056 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
1058 (_bfd_elf_create_got_section): ..here.
1059 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
1060 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
1061 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
1062 _bfd_elf_define_linkage_sym.
1063 * elf32-frv.c (_frv_create_got_section): Likewise.
1064 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1066 2005-08-15 Paul Brook <paul@codesourcery.com>
1068 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
1071 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1074 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
1075 .plt, .dlt, .sdata, .sbss and .tbss.
1077 2005-08-12 Dmitry Diky <diwil@spec.ru>
1079 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
1080 referenced by .section + DISPLACEMENT.
1082 2005-08-10 James E. Wilson <wilson@specifix.com>
1084 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
1085 DW_OP_addr is only opcode in location before using it.
1087 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
1089 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
1091 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
1092 Nick Clifton <nickc@redhat.com>
1094 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
1095 variable. Also, do not use core_hdr macro as it evaluates to a
1096 cast of an lvalue which is no longer supported by GCC 4.0.
1098 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
1100 * archures.c (bfd_mach_msp21): New MSP430 machine number.
1101 * bfd-in2.h: Regenerate.
1102 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1105 2005-08-07 Nick Clifton <nickc@redhat.com>
1106 Paul Brook <paul@codesourcery.com>
1109 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1110 (elf32_arm_close_and_cleanup): New function - walk over the
1111 sections in the bfd that is being closed removing them from the
1112 list of recorded sections.
1113 (unrecord_section_via_map_over_sections): New helper function.
1114 (record_section_with_arm_elf_section_data): Call bfd_malloc
1115 instead of bfd_alloc. Remove unneeded abfd parameter.
1116 (elf32_arm_new_section_hook): Do not pass bfd to
1117 record_section_with_arm_elf_section_data.
1119 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1120 already defined by the target.
1122 2005-08-05 Fred Fish <fnf@specifix.com>
1124 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1125 to determine how many bytes to read from each rangelist entry.
1127 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
1129 * bfd.c (bfd_hide_symbol): New.
1130 * bfd-in2.h: Regenerated.
1132 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
1134 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1135 large common symbol and a normal common symbol, always turn
1136 the large common symbol into a normal one.
1138 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1140 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1142 (ppc_elf_relocate_section): Adjust for above.
1143 (create_sdata_sym): New function.
1144 (ppc_elf_create_linker_section): Call it.
1145 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1146 Create sdata syms for all SDA relocs.
1147 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1149 (ppc_elf_set_sdata_syms): Delete.
1150 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1151 and DT_FINI tags unless associated section has input.
1152 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1153 (_bfd_elf_provide_section_bound_symbols): Delete.
1154 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1155 (_bfd_elf_provide_section_bound_symbols): Delete.
1156 * bfd-in2.h: Regenerate.
1158 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1160 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1161 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1162 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1163 * bfd-in2.h: Regenerate.
1165 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1167 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1168 only if it isn't NULL.
1170 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1172 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1173 R_386_PC16 made on 2005-07-18.
1175 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1176 change for R_X86_64_PC16 made on 2005-07-18.
1178 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1180 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1181 elf.hgot throughout file.
1183 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1185 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1186 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1188 2005-08-02 Andreas Schwab <schwab@suse.de>
1190 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1191 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1193 (allocate_dynrel_entries): Look only at GOT relocations when
1195 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1196 calling allocate_dynrel_entries.
1198 2005-08-02 Nick Clifton <nickc@redhat.com>
1201 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1202 and make the mapcount field unsigned.
1203 (struct section_list): New: Used to keep track of which sections
1204 have an _arm_elf_section_data structure.
1205 (record_section_with_arm_elf_section_data): New function.
1206 (get_arm_elf_section_data): New function.
1207 (unrecord_section_with_arm_elf_section_data): New function.
1208 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1209 (elf32_arm_new_section_hook): Call
1210 record_section_with_arm_elf_section_data.
1211 (elf32_arm_write_section): Use get_arm_elf_section_data and
1212 unrecord_section_with_arm_elf_section_data.
1214 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1216 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1217 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1219 2005-07-30 David Daney <ddaney@avtrex.com>
1221 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1223 2005-07-29 David Daney <ddaney@avtrex.com>
1225 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1226 if it is in the *ABS* section.
1228 2005-07-29 Paul Brook <paul@codesourcery.com>
1230 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1231 * bfd-in2.h: Regenerate.
1232 * libbfd.h: Regenerate.
1234 2005-07-29 Paul Brook <paul@codesourcery.com>
1236 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1237 * bfd-in2.h: Regeenrate.
1238 * libbfd.h: Regenerate.
1240 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1242 * peXXigen.c (pe_print_edata): Compute the size of the export
1243 table from the size field in the DataDictionary and not the size
1244 of the section. Some linkers embed the export table inside a
1247 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1249 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1250 (enum action_discarded): Move from..
1251 * elflink.c (enum action_discarded): ..here.
1252 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1253 Remove target specific section checks.
1254 (elf_link_input_bfd): Adjust.
1255 * elfxx-target.h (elf_backend_action_discarded): Define.
1256 (elfNN_bed): Init new field.
1257 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1258 * bfd-in2.h: Regenerate.
1259 * elf-hppa.h (elf_hppa_action_discarded): New function.
1260 * elf32-hppa.c (elf_backend_action_discarded): Define.
1261 * elf64-hppa.c (elf_backend_action_discarded): Define.
1262 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1263 (elf_backend_action_discarded): Define.
1265 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1267 * elflink.c (fix_syms): Handle symbols defined in input sections.
1269 2005-07-27 Jan Beulich <jbeulich@novell.com>
1271 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1272 (elf64_x86_64_info_to_howto): Use them.
1274 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1276 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1277 regardless of strength of previous definition.
1279 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1281 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1282 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1283 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1285 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1287 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1288 (bfd_elf_gc_sections): ..to here.
1290 2005-07-25 DJ Delorie <dj@redhat.com>
1292 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1293 * libbfd.h: Regenerate.
1294 * bfd-in2.h: Regenerate.
1296 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1297 R_M32C_HI8, R_M32C_HI16.
1298 (m32c_reloc_map): Likewise.
1299 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1301 2005-07-25 Jan Hubicka <jh@suse.cz>
1302 H.J. Lu <hongjiu.lu@intel.com>
1304 * elf-bfd.h (_bfd_elf_large_com_section): New.
1305 * elf.c (_bfd_elf_large_com_section): New. Defined.
1307 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1308 (elf64_x86_64_elf_section_from_bfd_section): New.
1309 (elf64_x86_64_symbol_processing): New.
1310 (elf64_x86_64_common_definition): New.
1311 (elf64_x86_64_common_section_index): New.
1312 (elf64_x86_64_common_section): New.
1313 (elf64_x86_64_merge_symbol): New.
1314 (elf64_x86_64_additional_program_headers): New.
1315 (elf64_x86_64_special_sections): New.
1316 (elf_backend_section_from_bfd_section): New. Defined.
1317 (elf_backend_add_symbol_hook): Likewise.
1318 (elf_backend_common_section_index): Likewise.
1319 (elf_backend_common_section): Likewise.
1320 (elf_backend_common_definition): Likewise.
1321 (elf_backend_merge_symbol): Likewise.
1322 (elf_backend_special_sections): Likewise.
1323 (elf_backend_additional_program_headers): Likewise.
1325 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1327 * elf-bfd.h (elf_backend_data): Add common_definition,
1328 common_section_index, common_section, and merge_symbol.
1329 (_bfd_elf_common_definition): New.
1330 (_bfd_elf_common_section_index): New.
1331 (_bfd_elf_common_section): New.
1333 * elf.c (elf_fake_sections): Don't clear sh_flags.
1335 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1337 (is_global_data_symbol_definition): Call backend
1338 common_definition instead of checking SHN_COMMON.
1339 (elf_link_add_object_symbols): Likewise.
1340 (elf_link_output_extsym): Call backend common_section_index
1341 for common section index.
1342 (_bfd_elf_common_definition): New.
1343 (_bfd_elf_common_section_index): New.
1344 (_bfd_elf_common_section): New.
1346 * elfxx-target.h (elf_backend_common_definition): New.
1347 (elf_backend_common_section_index): New.
1348 (elf_backend_common_section): New.
1349 (elf_backend_merge_symbol): New.
1350 (elfNN_bed): Initialize common_definition, common_section_index,
1351 common_section, and merge_symbol.
1353 * section.c (BFD_FAKE_SECTION): New.
1354 (STD_SECTION): Use it.
1355 * bfd-in2.h: Regenerated.
1357 2005-07-23 Olaf Hering <olh@suse.de>
1359 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1362 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1364 * config.bfd: Remove i[3-7]86-*-rtemself*.
1365 Remove sparc-*-rtemself*.
1367 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1369 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1372 2005-07-21 Ben Elliston <bje@gnu.org>
1374 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1375 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1376 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1377 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1378 * Makefile.in: Regenerate.
1379 * cf-m68klynx.c: Remove.
1380 * m68klynx.c: Likewise.
1381 * configure.in (m68klynx_aout_vec): Remove vector.
1382 (m68klynx_coff_vec): Likewise.
1383 * configure: Regenerate.
1384 * targets.c (m68klynx_aout_vec): Remove extern.
1385 (m68klynx_coff_vec): Likewise.
1386 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1387 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1389 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1391 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1392 (m32r_reloc_map): Likewise.
1393 (m32r_elf_relocate_section): Likewise.
1394 (m32r_elf_gc_sweep_hook): Likewise.
1395 (m32r_elf_check_relocs): Likewise.
1397 2005-07-18 Nick Clifton <nickc@redhat.com>
1399 * reloc.c: Add M32C and MS1 relocs.
1400 * bfd-in2.h: Regenerate.
1401 * libbfd.h: Regenerate.
1403 2005-07-18 Nick Clifton <nickc@redhat.com>
1405 * config.bfd: Move m32c entry to correct location.
1406 * archures.c: Likewise.
1407 * configure.in: Likewise.
1408 * configure: Regenerate.
1409 * targets.c: Move ms1 vector to correct location.
1411 2005-07-18 Jan Beulich <jbeulich@novell.com>
1413 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1415 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1416 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1418 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1422 * elflink.c (elf_link_add_object_symbols): Also append the version
1423 name to non-hidden absolute symbols that are functions.
1425 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1427 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1428 for zero size sections. Don't set .sbss syms here.
1429 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1431 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1433 * Makefile.am: Run "make dep-am".
1434 * Makefile.in: Regenerate.
1436 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1438 * elf32-xtensa.c (vsprint_msg): Add prototype.
1439 (build_encoding_error_message): Delete. Code moved into....
1440 (elf_xtensa_do_reloc): ....here, and changed to give better
1441 error messages for out of range literals.
1443 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1445 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1446 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1447 defined in output sections. Call bfd_elf_record_link_assignment.
1448 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1449 * bfd-in2.h: Regenerate.
1451 2005-07-14 Jim Blandy <jimb@redhat.com>
1453 Add support for m32c-*-elf (Renesas m32c and m16c).
1454 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1455 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1456 (BFD32_BACKENDS): Add elf32-m32c.lo.
1457 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1458 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1459 * Makefile.in: Regenerated.
1460 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1461 arch and mach codes.
1462 (bfd_m32c_arch): New arch info object.
1463 (bfd_archures_list): List bfd_m32c_arch.
1464 * bfd-in2.h: Regenerated.
1465 * config.bfd: Add case for the m32c.
1466 * configure.in: Add case for the m32c.
1467 * configure: Regenerated.
1468 * cpu-m32c.c, elf32-m32c.c: New files.
1469 * libbfd.h: Regenerated.
1470 * targets.c (bfd_elf32_m32c_vec): Declare.
1471 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1473 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1475 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1476 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1478 * bfd-in2.h: Regenerate.
1479 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1480 (_bfd_elf_provide_symbol): Formatting.
1481 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1482 create section relative syms.
1483 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1484 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1485 _bfd_elf_provide_section_bound_symbols.
1486 * reloc.c (bfd_mark_used_section): Delete.
1487 (bfd_generic_gc_sections): Don't call the above.
1489 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1492 * cache.c (bfd_last_cache): Initialise to NULL.
1494 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1495 Nick Clifton <nickc@redhat.com>
1497 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1498 Alpha binaries and issue a helpful error message.
1499 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1500 symbol index to 15 to allow for binaries produced by DEC
1503 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1505 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1507 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1509 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1512 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1514 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1516 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1518 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1520 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1522 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1525 2005-07-08 Paul Koning <pkoning@equallogic.com>
1527 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1528 where addresses are sign extended.
1530 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1532 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1533 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1534 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1535 sparc*-*-rtemsaout* as removed
1537 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1539 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1540 of the usual sections are found.
1541 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1542 Strip .dynbss if it is zero size.
1543 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1544 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1545 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1546 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1548 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1549 when it is zero size.
1550 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1551 of .dynbss and zero size sections.
1552 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1554 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1555 .dynbss if zero size.
1556 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1558 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1559 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1560 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1561 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1562 .plt.* and .got.plt.* if zero size.
1563 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1564 .got* and .dynbss if zero size.
1565 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1566 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1567 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1569 (create_got_section): Always create new .got and .rela.got sections.
1570 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1571 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1572 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1573 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1574 dynamic bss sections correctly.
1575 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1576 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1577 .dynbss if zero size.
1579 2005-07-08 Ben Elliston <bje@au.ibm.com>
1581 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1582 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1584 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1586 * elf-bfd.h (elf_backend_data): Add special_sections.
1588 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1591 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1592 (elf_backend_special_sections): New. Defined.
1593 * elf32-m32r.c: Likewise.
1594 * elf32-m68hc11.c: Likewise.
1595 * elf32-m68hc12.c: Likewise.
1596 * elf32-mcore.c: Likewise.
1597 * elf32-sh64.c: Likewise.
1598 * elf32-v850.c: Likewise.
1599 * elf32-xtensa.c: Likewise.
1600 * elf64-alpha.c: Likewise.
1601 * elf64-hppa.c: Likewise.
1602 * elf64-ppc.c: Likewise.
1603 * elf64-sh64.c: Likewise.
1604 * elfxx-ia64.c: Likewise.
1605 * elfxx-mips.c: Likewise.
1606 * elfxx-mips.h: Likewise.
1608 * elfxx-target.h (elf_backend_special_sections): New.
1609 (elfNN_bed): Initialize special_sections.
1611 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1613 * xtensa-modules.c: Update tables with Xtensa MMU features.
1615 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1617 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1619 * vms.h (_bfd_vms_debug): Add format attribute.
1620 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1622 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1625 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1626 symbol with default visibility is local.
1628 2005-07-07 Ben Elliston <bje@gnu.org>
1630 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1632 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1634 * dwarf2.c (varinfo): Add addr.
1635 (lookup_symbol_in_variable_table): Also check addr.
1636 (scan_unit_for_symbols): Set addr for variable.
1637 (comp_unit_find_line): Updated.
1639 2005-07-06 Nick Clifton <nickc@redhat.com>
1641 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1642 message if an unknown reloc is encountered.
1643 (alpha_relocate_section): Likewise.
1645 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1646 with a missing howto field.
1648 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1650 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1653 2005-07-05 Paul Brook <paul@codesourcery.com>
1655 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1656 (ppc_elf_vxworks_get_sec_type_attr): New function.
1657 (elf_backend_special_sections): Remove vxwords definition.
1658 (elf_backend_get_sec_type_attr): Define for vxworks.
1660 2005-07-05 Nick Clifton <nickc@redhat.com>
1662 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1664 2005-07-05 Paul Brook <paul@codesourcery.com>
1666 * config.bfd: Add separate case for ppc-vxworks.
1667 * configure: Regenerate.
1668 * configure.in: Include elf-vxworks.lo on ppc targets.
1669 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1671 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1672 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1673 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1674 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1675 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1676 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1677 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1678 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1679 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1680 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1681 (ppc_elf_create_got): Create .got.plt for VxWorks.
1682 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1683 section for VxWorks.
1684 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1685 (allocate_got): VxWorks does not need a got header.
1686 (allocate_dynrelocs): Handle VxWorks plt format.
1687 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1688 VxWorks. Handle VxWorks plt/got.
1689 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1690 (ppc_elf_vxworks_special_sections): New.
1691 (ppc_elf_vxworks_link_hash_table_create,
1692 ppc_elf_vxworks_add_symbol_hook,
1693 elf_i386_vxworks_link_output_symbol_hook,
1694 ppc_elf_vxworks_final_write_processing): New functions.
1695 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1696 (_bfd_target_vector): Use it.
1698 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1700 * libbfd-in.h (struct artdata): Add extended_names_size field.
1701 * libbfd.h: Rebuilt.
1702 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1703 allocated object by bfd_zalloc.
1704 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1705 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1706 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1707 (get_extended_arelt_filename): Fail if index is bigger or equal to
1708 extended_names_size.
1709 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1710 get_extended_arelt_filename already did that.
1711 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1712 Allocate one extra byte and clear it, in case extended names table
1715 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1716 bfd_zalloc2): New prototypes.
1717 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1718 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1719 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1720 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1721 elf_map_symbols, map_sections_to_segments,
1722 assign_file_positions_for_segments, copy_private_bfd_data,
1723 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1725 * bfd-in2.h: Rebuilt.
1726 * libbfd.h: Rebuilt.
1728 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1729 verdef or verneed section.
1730 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1731 verneed sections gracefully.
1732 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1733 bogus relocation values.
1734 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1735 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1736 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1737 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1738 * elfxx-ia64.c (lookup_howto): Likewise.
1740 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1741 the end of strtab and clear it.
1744 2005-07-05 Nick Clifton <nickc@redhat.com>
1746 * po/vi.po: New Vietnamese translation.
1747 * configure.in (ALL_LINGUAS): Add vi.
1748 * configure: Regenerate.
1750 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1752 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1753 touchup logic like i386/ppc.
1755 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1757 * elf.c (special_sections): Move const qualifier.
1758 (special_sections_b..special_sections_t): Likewise.
1759 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1761 (elf32_arm_symbian_special_sections): Move const qualifier.
1762 * elf32-m32r.c: Similarly.
1763 * elf32-m68hc11.c: Similarly.
1764 * elf32-m68hc12.c: Similarly.
1765 * elf32-mcore.c: Similarly.
1766 * elf32-ppc.c: Similarly.
1767 * elf32-sh64.c: Similarly.
1768 * elf32-v850.c: Similarly.
1769 * elf32-xtensa.c: Similarly.
1770 * elf64-alpha.c: Similarly.
1771 * elf64-hppa.c: Similarly.
1772 * elf64-ppc.c: Similarly.
1773 * elf64-sh64.c: Similarly.
1774 * elfxx-ia64.c: Similarly.
1775 * elfxx-mips.c: Similarly.
1777 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1779 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1780 info->executable instead of !info->shared where appropriate.
1782 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1785 * elf.c (assign_file_positions_for_segments): Remove excluded
1786 sections from the segment map.
1788 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1791 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1793 (_bfd_elf_get_special_section): Declare.
1794 (bfd_elf_special_section): Update prototype.
1795 * elf.c (special_sections): Remove unused outer entries.
1796 (get_special_section): Delete.
1797 (_bfd_elf_get_special_section): New function.
1798 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1799 special_sections indexing.
1800 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1801 * elf32-arm.c (symbian_special_sections_d): Delete.
1802 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1803 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1804 (symbian_special_sections_p): Delete.
1805 (elf32_arm_symbian_special_sections): Merge above to here.
1806 (elf32_arm_symbian_get_sec_type_attr): New function.
1807 (elf_backend_special_sections): Don't define.
1808 (elf_backend_get_sec_type_attr): Define.
1809 * elf32-m32r.c: Similarly to elf32-arm.c.
1810 * elf32-m68hc11.c: Likewise.
1811 * elf32-m68hc12.c: Likewise.
1812 * elf32-mcore.c: Likewise.
1813 * elf32-sh64.c: Likewise.
1814 * elf32-v850.c: Likewise.
1815 * elf32-xtensa.c: Likewise.
1816 * elf64-alpha.c: Likewise.
1817 * elf64-hppa.c: Likewise.
1818 * elf64-ppc.c: Likewise.
1819 * elf64-sh64.c: Likewise.
1820 * elfxx-ia64.c: Likewise.
1821 * elfxx-mips.c: Likewise.
1822 * elf32-ppc.c: Likewise.
1823 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1824 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1825 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1826 (elf_backend_get_sec_type_attr): Define.
1827 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1828 (elf_backend_special_sections): Don't define.
1829 (elfNN_bed): Update.
1831 2005-07-01 Nick Clifton <nickc@redhat.com>
1833 * cpu-d10v.c: Update to ISO C90 style function declarations and
1835 * cpu-d30v.c: Likewsie.
1836 * cpu-i370.c: Likewsie.
1837 * cpu-xstormy16.c: Likewsie.
1838 * elf32-arc.c: Likewsie.
1839 * elf32-d10v.c: Likewsie.
1840 * elf32-d30v.c: Likewsie.
1841 * elf32-dlx.c: Likewsie.
1842 * elf32-i370.c: Likewsie.
1843 * elf32-i960.c: Likewsie.
1844 * elf32-ip2k.c: Likewsie.
1845 * elf32-m32r.c: Likewsie.
1846 * elf32-mcore.c: Likewsie.
1847 * elf32-openrisc.c: Likewsie.
1848 * elf32-or32.c: Likewsie.
1849 * elf32-pj.c: Likewsie.
1850 * elf32-v850.c: Likewsie.
1851 * elf32-xstormy16.c: Likewsie.
1853 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1855 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1857 (elf64_alpha_create_dynamic_sections): Always make new sections
1858 by using bfd_make_section_anyway_with_flags. Check that .got not
1860 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1863 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1865 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1866 _SDA_BASE_ and _SDA2_BASE_ symbols.
1867 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1868 sym if not def_regular.
1869 (_bfd_elf_provide_section_bound_symbols): Similarly.
1871 2005-06-30 Ben Elliston <bje@gnu.org>
1873 * config.bfd: Mark as obsolete:
1878 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1880 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1881 .eh_frame specially..
1882 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1883 Don't recheck sections we have already marked.
1884 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1885 * section.c (struct bfd_section): Add gc_mark_from_eh.
1886 (STD_SECTION): Adjust.
1887 * ecoff.c (bfd_debug_section): Adjust.
1888 * bfd-in2.h: Regenerate.
1890 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1892 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1893 not been processed by check_relocs.
1895 2005-06-29 Paul Brook <paul@codesourcery.com>
1897 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1898 * bfd-in2.h: Regenerate.
1899 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1901 * elflink.c (bfd_elf_set_symbol): Add section argument.
1902 (_bfd_elf_provide_symbol): Ditto.
1903 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1905 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1907 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1908 Use bh_root, and hh.
1909 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1910 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1911 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1912 (stub_hash_newfunc): Use hh.
1913 (hppa_link_hash_newfunc): Use hsh_cache.
1914 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1915 (elf32_hppa_link_hash_table_free): Use bstab.
1916 (hppa_stub_name): Use eh.
1917 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1918 (hppa_add_stub): Use bstab.
1919 (hppa_type_of_stub): Use eh.
1920 (hppa_build_one_stub): Use hh and bh_root.
1921 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1922 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1923 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1924 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1925 (allocate_plt_static): Use etab.
1926 (allocate_dynrelocs): Use etab, and hdh_next.
1927 (readonly_dynrelocs): Use hdh_next.
1928 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1929 (get_local_syms): Use eh, bstab, and hh.
1930 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1931 (elf32_hppa_set_gp): Use etab.
1932 (elf32_hppa_build_stubs): Use bstab.
1933 (final_link_relocate): Use eh, bh_root.
1934 (elf32_hppa_relocate_section): Use elf, etab.
1935 (elf32_hppa_finish_dynamic_sections): Use etab.
1937 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1939 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1942 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1944 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1945 (hppa_stub_hash_entry): Define.
1946 (stub_hash_newfunc): Rename variables.
1947 (hppa_link_hash_newfunc): Likewise.
1948 (elf32_hppa_link_hash_table_free): Likewise.
1949 (hppa_stub_name): Likewise.
1950 (hppa_get_stub_entry): Likewise.
1951 (hppa_add_stub): Likewise.
1952 (hppa_type_of_stub): Likewise.
1953 (hppa_build_one_stub): Likewise.
1954 (hppa_size_one_stub): Likewise.
1955 (elf32_hppa_create_dynamic_sections): Likewise.
1956 (elf32_hppa_copy_indirect_symbol): Likewise.
1957 (elf32_hppa_check_relocs): Likewise.
1958 (elf32_hppa_gc_mark_hook): Likewise.
1959 (elf32_hppa_gc_sweep_hook): Likewise.
1960 (elf32_hppa_grok_psinfo): Likewise.
1961 (elf32_hppa_hide_symbol): Likewise.
1962 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1963 (allocate_dynrelocs): Likewise.
1964 (clobber_millicode_symbols): Likewise.
1965 (readonly_dynrelocs): Likewise.
1966 (elf32_hppa_size_dynamic_sections): Likewise.
1967 (get_local_syms): Likewise.
1968 (elf32_hppa_size_stubs): Likewise.
1969 (hppa_record_segment_addr): Likewise.
1970 (final_link_relocate): Likewise.
1971 (elf32_hppa_relocate_section): Likewise.
1972 (elf32_hppa_finish_dynamic_symbol): Likewise.
1974 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1977 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1979 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1980 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1981 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1982 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1983 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1984 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1985 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1986 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1987 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1988 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1989 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1990 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1991 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1992 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1993 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1994 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1995 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1996 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1997 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1998 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1999 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2000 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2001 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2002 * elf64-s390.c (elf_s390_check_relocs): Likewise.
2003 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2004 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2005 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2007 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
2010 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
2013 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
2016 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
2017 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2019 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
2021 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
2022 BFD_RELOC_X86_64_GOTPC32.
2023 * bfd-in2.h: Regenerated.
2025 2005-06-17 Jakub Jelinek <jakub@redhat.com>
2027 * elf.c (bfd_section_from_shdr): Kill bogus warning.
2029 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
2030 symbol, relocation, group or versym sections.
2032 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
2034 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
2035 doesn't point into the section.
2037 2005-06-17 Jan Beulich <jbeulich@novell.com>
2039 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
2040 and BFD_RELOC_X86_64_GOTPC32.
2041 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2042 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
2043 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2044 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
2045 and R_X86_64_GOTPC32.
2046 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
2047 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
2048 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2049 (elf64_x86_64_relocate_section): Likewise.
2050 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
2052 2005-06-15 Mark Kettenis <kettenis@gnu.org>
2054 * archive.c: Include "libiberty.h".
2056 2005-06-15 Nick Clifton <nickc@redhat.com>
2058 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
2059 produced by the GreenHills toolchain can be assimilated.
2061 2005-06-14 Steve Ellcey <sje@cup.hp.com>
2063 * som.c (som_find_inliner_info): New.
2065 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
2067 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
2069 2005-06-14 Jakub Jelinek <jakub@redhat.com>
2071 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
2072 Prevent endless recursion on broken objects.
2074 * archive.c (do_slurp_coff_armap): Check for overflows.
2076 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
2078 * elfcode.h (elf_write_relocs): Do nothing if there are no
2081 2005-06-10 Alan Modra <amodra@bigpond.net.au>
2083 * dwarf2.c (decode_line_info): Revert last change. Instead set
2084 initial low_pc to -1 to avoid need to test whether loc_pc has
2087 2005-06-09 Christopher Faylor <cgf@timesys.com>
2089 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
2090 either SEC_ALLOC OR SEC_LOAD.
2092 2005-06-09 Christopher Faylor <cgf@timesys.com>
2094 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
2095 section header. Do not add STYP_NOLOAD since it does not appear to be
2098 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
2101 * dwarf2.c (lookup_address_in_line_info_table): Restore code
2102 handling NULL function info, removed with 2005-04-03 change.
2104 2005-06-08 Mark Mitchell <mark@codesourcery.com>
2106 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2108 2005-06-09 Alan Modra <amodra@bigpond.net.au>
2110 * elflink.c (elf_mark_used_section): Delete.
2111 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2112 * reloc.c (bfd_mark_used_section): New function.
2113 (bfd_generic_gc_sections): Call bfd_mark_used_section.
2115 2005-06-08 Alan Modra <amodra@bigpond.net.au>
2117 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2118 (bfd_fdopenr): Same.
2120 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2122 * opncls.c (bfd_fdopenr): Add missing break statements.
2124 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2126 * opncls.c (bfd_fopen): New API.
2127 (bfd_openr): Use it.
2128 (bfd_fdopenr): Likewise.
2129 * bfd-in2.h: Regenerated.
2131 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
2132 Michael Snyder <msnyder@redhat.com>
2133 Stan Cox <scox@redhat.com>
2135 * Makefile.am (ALL_MACHINES): Add ms1 support.
2136 (ALL_MACHINES_CFILES): Same.
2137 (BFD32_BACKENDS): Same.
2138 (BFD32_BACKENDS_CFILES): Same.
2140 * Makefile.in: Regenerate.
2142 * archures.c (bfd_architecture): Add ms1 entries.
2143 Externalize bfd_ms1_arch.
2144 (bfd_archures_list): Add bfd_ms1_arch.
2146 * bfd-in2.h: Regenerate.
2148 * cpu-ms1.c: New file.
2150 * elf32-ms1.c: New file.
2152 * targets.c: Define extern of bfd_elf32_ms1_vec.
2153 Add bfd_elf32_ms1_vec to _bfd_target_vector.
2155 * configure.in: Add bfd_elf32_ms1_vec case.
2157 * configure: Regenerate.
2159 * config.bfd: Add ms1-*-elf to table.
2161 2005-06-07 Zack Weinberg <zack@codesourcery.com>
2163 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2165 2005-06-07 Alan Modra <amodra@bigpond.net.au>
2167 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2168 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2170 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2173 * bfd.c (bfd_find_line): New.
2175 * dwarf2.c (comp_unit): Add variable_table.
2176 (funcinfo): Add file, line, and sec.
2178 (lookup_symbol_in_function_table): New.
2179 (lookup_symbol_in_variable_table): New.
2180 (scan_unit_for_functions): Renamed to ...
2181 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2183 (comp_unit_find_nearest_line): Updated.
2184 (comp_unit_find_line): New.
2185 (_bfd_dwarf2_find_line): New.
2187 * elf-bfd.h (_bfd_elf_find_line): New.
2188 (_bfd_generic_find_line): New. Defined.
2190 * elf.c (_bfd_elf_find_line): New.
2192 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2193 (_bfd_generic_find_line): New.
2195 * bfd-in2.h: Regenerated.
2196 * libbfd.h: Likewise.
2198 * libbfd.c (_bfd_generic_find_line): New.
2200 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2201 with _bfd_generic_find_line.
2202 (bfd_target): Add _bfd_find_line.
2204 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2206 * dwarf2.c (decode_line_info): Properly set low_pc.
2208 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2210 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2211 case, include addend when indexing .opd section map.
2212 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2213 clear opd_adjust array if no_opd_opt set. Tidy code.
2214 Ignore zero size .opd. Check bfd_alloc return value.
2215 (ppc_stub_name): Return immediately on bfd_malloc fail.
2216 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2218 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2220 * dwarf2.c (comp_unit): Fix a typo in comment.
2222 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2224 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2225 (reloc_type_lookup): Dito.
2226 (elf_vax_discard_copies): Dito.
2227 (elf_vax_instantiate_got_entries): Dito.
2228 (elf_vax_link_hash_traverse): Dito.
2229 (elf_vax_link_hash_newfunc): Dito.
2230 (elf_vax_link_hash_table_create): Dito.
2231 (elf32_vax_set_private_flags): Dito.
2232 (elf32_vax_merge_private_bfd_data): Dito.
2233 (elf32_vax_print_private_bfd_data): Dito.
2234 (elf_vax_check_relocs): Dito.
2235 (elf_vax_gc_mark_hook): Dito.
2236 (elf_vax_gc_sweep_hook): Dito.
2237 (elf_vax_size_dynamic_sections): Dito.
2238 (elf_vax_discard_copies): Dito.
2239 (elf_vax_instantiate_got_entries): Dito.
2240 (elf_vax_relocate_section): Dito.
2241 (elf_vax_finish_dynamic_symbol): Dito.
2242 (elf_vax_finish_dynamic_sections): Dito.
2243 (elf_vax_hash_table): Break-up of line isn't needed.
2244 (elf_vax_check_relocs): Remove leading whitespace
2245 (elf_vax_relocate_section): Remove redundant whitespace
2246 (elf_vax_link_hash_newfunc): Don't cast NULL.
2247 (elf_vax_link_hash_table_create): Dito.
2248 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2250 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2253 * configure.in: Bump version
2254 * configure: Regenerate.
2255 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2256 discarded section sym refs and kill linker output.
2257 * simple.c (simple_dummy_einfo): New function.
2258 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2260 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2261 for all reloc types.
2263 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2265 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2266 restrictive of func code and func descr for undefined syms as well
2269 2005-05-31 Jim Blandy <jimb@redhat.com>
2271 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2272 * Makefile.in: Regenerate.
2274 2005-05-31 Richard Henderson <rth@redhat.com>
2276 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2277 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2278 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2279 (elf64_alpha_want_plt): Update to match.
2280 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2281 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2283 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2285 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2286 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2287 Use ISO C90 function declaration style.
2289 2005-05-31 James E Wilson <wilson@specifixinc.com>
2291 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2292 header PF_R flag on PT_LOAD segments.
2294 2005-05-30 Richard Henderson <rth@redhat.com>
2296 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2297 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2299 2005-05-29 Richard Henderson <rth@redhat.com>
2301 * configure.in (--enable-secureplt): New.
2302 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2303 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2304 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2305 (elf64_alpha_use_secureplt): New.
2306 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2307 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2308 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2309 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2310 (struct alpha_elf_link_hash_entry): Add plt_offset.
2311 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2312 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2313 (PLT_ENTRY_WORD3): Remove.
2314 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2315 on .plt and create .got.plt.
2316 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2317 (get_got_entry): Initialize plt_offset.
2318 (elf64_alpha_want_plt): New.
2319 (elf64_alpha_check_relocs): Use it.
2320 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2322 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2323 error as user error.
2324 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2326 (elf64_alpha_size_plt_section): Size .got.plt section.
2327 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2329 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2330 Add PLTRO DYNAMIC entry.
2331 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2332 (elf64_alpha_finish_dynamic_sections): Likewise.
2334 2005-05-28 David Daney <ddaney@avtrex.com>
2336 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2337 calculation of DT_RELSZ to occur after all dynamic relocations
2340 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2342 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2343 * config.in, configure: Regenerate.
2345 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2346 Maciej W. Rozycki <macro@linux-mips.org>
2348 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2349 stop processing of options if one of invalid size is
2351 (_bfd_mips_elf_section_from_shdr): Likewise.
2352 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2355 2005-05-26 Richard Henderson <rth@redhat.com>
2357 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2358 plt_old_section, plt_old_value.
2359 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2360 (elf64_alpha_size_plt_section_1): Don't use it.
2362 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2364 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2365 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2366 arithmetic overflow when allocating the i_shdr array.
2367 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2369 2005-05-25 Richard Henderson <rth@redhat.com>
2371 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2372 all function prototypes; rearrange functions into def-use order.
2374 2005-05-25 Richard Henderson <rth@redhat.com>
2376 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2377 in the presence of deleting elements.
2378 (elf64_alpha_size_got_sections): Zero dead got section size.
2380 2005-05-23 Fred Fish <fnf@specifixinc.com>
2382 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2383 (struct funcinfo): Add caller_func, caller_file, caller_line.
2384 tag, and nesting_level members.
2385 (lookup_address_in_function_table): Change first passed parameter
2386 from "struct funcinfo *" to "struct comp_unit *".
2387 (lookup_address_in_function_table): Dereference unit to find function
2389 (lookup_address_in_function_table): Traverse the function list to
2390 create a chain of inlined functions back to the first non inlined
2392 (scan_unit_for_functions): Remember tag and nesting level. Handle
2393 DW_AT_call_file and DW_AT_call_line.
2394 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2395 call to pass unit pointer instead of function table pointer. For
2396 inlined functions, save pointer to the inliner chain.
2397 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2398 (_bfd_dwarf2_find_inliner_info): New function that returns information
2399 from the inliner chain after a call to bfd_find_nearest_line.
2401 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2402 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2403 NAME##_find_inliner_info.
2404 (bfd_target): Add _bfd_find_inliner_info.
2405 * bfd-in2.h: Regenerate.
2407 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2408 macro that always returns bfd_false.
2409 (_bfd_dwarf2_find_inliner_info): Declare.
2410 * libbfd.h: Regenerate.
2412 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2413 that calls _bfd_dwarf2_find_inliner_info.
2414 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2416 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2417 that calls _bfd_dwarf2_find_inliner_info.
2418 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2419 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2420 _bfd_mips_elf_find_inliner_info.
2421 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2422 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2424 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2425 _bfd_dwarf2_find_inliner_info.
2426 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2427 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2428 _bfd_elf_find_inliner_info.
2430 * coffgen.c (coff_find_inliner_info): New function that
2431 calls _bfd_dwarf2_find_inliner_info.
2432 * libcoff-in.h (coff_find_inliner_info): Declare.
2433 * libcoff.h: Regenerate.
2434 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2435 (pmac_xcoff_vec) Ditto.
2436 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2437 (aix5coff64_vec): Ditto.
2439 * aout-target.h (MY_find_inliner_info): Define as
2440 _bfd_nosymbols_find_inliner_info.
2441 * aout-tic30.c (MY_find_inliner_info): Ditto.
2442 * binary.c (binary_find_inliner_info): Ditto.
2443 * i386msdos.c (msdos_find_inliner_info): Ditto.
2444 * ihex.c (ihex_find_inliner_info): Ditto.
2445 * libaout.h (aout_32_find_inliner_info): Ditto.
2446 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2447 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2448 * mmo.c (mmo_find_inliner_info): Ditto.
2449 * nlm-target.h (nlm_find_inliner_info): Ditto.
2450 * pef.c (bfd_pef_find_inliner_info): Ditto.
2451 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2452 * srec.c (srec_find_inliner_info): Ditto.
2453 * tekhex.c (tekhex_find_inliner_info): Ditto.
2454 * versados.c (versados_find_inliner_info): Ditto.
2455 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2457 * ieee.c (ieee_find_inliner_info): New function that always
2459 * oasys.c (oasys_find_inliner_info): Ditto.
2460 * vms.c (vms_find_inliner_info): Ditto.
2462 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2464 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2465 force old plt layout.
2467 2005-05-22 Richard Henderson <rth@redhat.com>
2469 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2471 (elf64_alpha_check_relocs): Likewise.
2472 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2473 non-allocated sections.
2475 2005-05-22 Richard Henderson <rth@redhat.com>
2477 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2478 undefweak to use zero register. Call elf64_alpha_relax_got_load
2479 if not all uses removed.
2480 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2481 (elf64_alpha_relax_section): Handle undefweak symbols.
2482 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2483 (elf64_alpha_size_rela_got_1): Likewise.
2484 (elf64_alpha_relocate_section): Likewise.
2486 2005-05-22 Richard Henderson <rth@redhat.com>
2488 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2489 on SEC_CODE sections.
2491 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2493 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2495 (som_write_space_strings): Change type of tmp_space and p to char *.
2496 (som_write_symbol_strings): Likewise. Also change type of comp to
2498 (som_begin_writing): Change type of strings_size to unsigned int.
2499 (som_finish_writing): Likewise.
2500 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2502 * som.h (struct som_section_data_struct): Change type of reloc_stream
2503 field to unsigned char *.
2505 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2507 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2508 copy relocations for VxWorks.
2510 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2512 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2514 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2515 (ppc_elf_check_relocs): Set has_sda_refs.
2516 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2517 copy relocations. Use has_sda_refs to place variables in .sbss.
2518 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2521 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2523 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2524 xtensa_default_isa is initialized.
2526 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2528 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2529 for second and subsequent list entries. Only allocate multiple
2530 glink stubs when shared or pie.
2531 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2532 glink stub is needed.
2534 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2536 * Makefile.am: Have 'all' depend on 'info'.
2537 * Makefile.in: Regenerate.
2539 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2541 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2542 init_offset. Add init_got_refcount, init_plt_refcount,
2543 init_got_offset and init_plt_offset.
2544 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2545 (_bfd_elf_link_hash_hide_symbol): Likewise.
2546 (_bfd_elf_link_hash_table_init): Likewise.
2547 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2548 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2549 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2550 (bfd_elf_size_dynamic_sections): Likewise.
2551 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2552 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2553 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2554 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2555 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2556 (struct plt_entry): New.
2557 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2558 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2559 use _bfd_elf_link_hash_copy_indirect.
2560 (update_plt_info, find_plt_ent): New functions.
2561 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2562 and adjust for use of plt list rather than refcount.
2563 (ppc_elf_gc_sweep_hook): Likewise.
2564 (ppc_elf_tls_optimize): Likewise.
2565 (ppc_elf_adjust_dynamic_symbol): Likewise.
2566 (allocate_dynrelocs): Likewise.
2567 (ppc_elf_relax_section): Likewise.
2568 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2569 when performing a relocatable link.
2570 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2571 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2574 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2576 * elf.c (assign_file_positions_for_segments): Use maximum of
2577 maxpagesize and section alignment when adjusting initial
2578 segment offset and section offsets.
2580 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2582 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2585 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2587 * elf.c (group_signature): Undo the last change. Check if the
2588 symbol table section is correct.
2590 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2592 * elf32-arm.c: Wherever possible, use official reloc names
2594 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2595 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2596 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2597 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2598 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2599 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2600 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2601 Add many new relocations from AAELF.
2602 (elf32_arm_howto_from_type): Update to match.
2603 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2604 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2605 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2606 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2607 (elf32_arm_final_link_relocate): Add support for
2608 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2609 case entries redundant with default.
2611 * reloc.c: Reorganize ARM relocations. Add Thumb
2612 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2613 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2614 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2615 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2616 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2617 * bfd-in2.h, libbfd.h: Regenerate.
2619 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2621 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2623 * format.c (bfd_check_format_matches): Set output_has_begun
2625 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2626 special case for both_direction.
2628 2005-05-17 Nick Clifton <nickc@redhat.com>
2630 * elf.c (group_signature): Check for a group section which is
2631 actually a (corrupt) symbol table section in disguise and prevent
2632 an infinite loop from occurring.
2634 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2636 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2639 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2641 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2642 predicate on slot 0 only if slot 0 isn't br.
2644 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2647 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2648 empty sdynbss section.
2649 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2651 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2653 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2656 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2658 * elf32-ppc.c (LIS_11. LIS_12): Define.
2659 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2660 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2661 for --data-plt when building non-pie executables.
2663 2005-05-17 Nick Clifton <nickc@redhat.com>
2665 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2666 the situation where a symbols's section is not known but a section
2667 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2670 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2671 the presence of a symbol table to just before the symbol table is
2674 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2677 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2678 (elfNN_ia64_relax_section): Use it.
2680 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2682 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2685 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2687 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2689 (ppc_elf_finish_dynamic_sections): Likewise.
2691 2005-05-13 Fred Fish <fnf@specifixinc.com>
2693 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2694 * libbfd.h: Rebuilt.
2696 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2698 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2699 periods in linkonce_kind values.
2701 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2703 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2704 against protected function when building executable.
2706 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2708 * elf32-ppc.c (LWZU_0_X_11): Delete.
2709 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2710 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2711 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2713 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2715 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2716 Generate .glink branch table and updated stubs.
2718 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2720 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2721 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2722 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2723 (CROR_151515, CROR_313131): Delete.
2724 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2725 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2726 LWZU_0_X_11): Define.
2727 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2728 and R_PPC_REL16_HA entries.
2729 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2730 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2731 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2732 new_plt, and old_plt.
2733 (ppc_elf_create_dynamic_sections): Create .glink section.
2734 (ppc_elf_check_relocs): Set new_plt and old_plt.
2735 (ppc_elf_select_plt_layout): New function.
2736 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2737 (allocate_got): Handle differences between old and new got layout.
2738 (allocate_dynrelocs): Likewise for plt.
2739 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2740 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2741 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2742 destination of R_PPC_PLTREL24 relocs.
2743 (ppc_elf_relocate_section): Handle new relocs and changed destination
2745 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2746 differences in layout.
2747 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2748 put a blrl in new got. Write glink contents.
2749 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2750 * libbfd.h: Regenerate.
2751 * bfd-in2.h: Regenerate.
2753 2005-05-11 Andreas Schwab <schwab@suse.de>
2755 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2758 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2760 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2761 section if SEC_ALLOC isn't set.
2763 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2765 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2766 * acinclude.m4: Don't sinclude accross.m4.
2767 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2769 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2771 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2772 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2773 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2774 (func_desc_adjust): Hide fake function descriptors when function
2775 code entry is defined.
2776 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2778 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2780 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2782 2005-05-08 Dave Korn <dave.korn@artimi.com>
2784 * coff-tic80.c: Undefine _CONST after system headers to prevent
2785 clash with tic80-specific definition in include/coff/tic80.h
2787 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2790 * elflink.c (elf_link_output_extsym): Use output_bfd if
2791 h->root.u.def.section is bfd_abs_section_ptr when reporting
2794 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2796 * elf-bfd.h (elf_backend_data): Update special_sections to
2797 array of pointer to bfd_elf_special_section.
2798 * elf.c (special_sections): Likewise.
2799 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2800 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2801 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2802 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2803 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2804 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2805 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2806 * elf32-v850.c (v850_elf_special_sections): Likewise.
2807 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2808 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2809 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2810 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2811 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2812 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2813 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2814 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2816 * elf.c (get_special_section): Updated.
2818 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2820 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2821 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2822 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2824 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2825 * elf32-frv.c (_frv_create_got_section): Likewise.
2826 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2827 (elf_backend_got_symbol_offset): Don't define.
2828 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2829 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2831 (ppc_elf_create_got): Tidy.
2832 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2833 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2834 (ppc_elf_gc_sweep_hook): Likewise.
2835 (ppc_elf_relocate_section): Likewise.
2836 (ppc_elf_finish_dynamic_symbol): Likewise.
2837 (allocate_got): New function.
2838 (allocate_dynrelocs): Use allocate_got.
2839 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2840 so that local got can refcount it. Set got_header_size.
2841 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2843 (ppc_elf_finish_dynamic_sections): Likewise.
2844 (elf_backend_got_symbol_offset): Don't define.
2845 (elf_backend_got_header_size): Ditto.
2847 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2849 * configure.in (ACX_HEADER_STRING): New.
2850 * configure: Regenerate.
2851 * config.in: Regenerate.
2852 * sysdep.h (STRING_WITH_STRINGS): Use.
2854 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2856 * elf.c (_bfd_elf_close_and_cleanup): Only call
2857 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2859 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2861 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2862 "__bss_start" instead of "_edata" as fallback.
2864 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2866 * bfd-in2.h: Regenerated.
2868 2005-05-05 Paul Brook <paul@codesourcery.com>
2870 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2871 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2873 * configure: Regenerate.
2874 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2875 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2876 (elf32-i386.lo): Depend on elf-vxworks.h.
2877 (elf-vxworks.lo): New rule.
2878 * Makefile.in: Regenerate.
2879 * elf-bfd.h (elf_backend_data): Update type of
2880 elf_backend_emit_relocs.
2881 (_bfd_elf_link_output_relocs): Update prototype.
2882 * elflink.c (_bfd_elf_link_output_relocs): Always use
2883 bed->elf_backend_emit_relocs when outputting relocations.
2884 * elfxx-target.h (elf_backend_emit_relocs): Default to
2885 _bfd_elf_link_output_relocs.
2886 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2887 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2888 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2889 (elf_i386_plt0_entry): Remove padding.
2890 (elf_i386_pic_plt0_entry): Ditto.
2891 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2892 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2893 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2894 plt0_pad_byte fields.
2895 (elf_i386_link_hash_table_create): Zero them.
2896 (elf_i386_create_dynamic_sections): Create static relocation section.
2897 (allocate_dynrelocs): Allocate space for static PLT relocations.
2898 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2899 symbols. Give PLT symbols function type. Don't strip PLT sections
2900 if we have exported symbols from them.
2901 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2902 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2904 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2905 Add relocation for GOT location. Fill in PLT static relocations.
2906 (elf_i386_vxworks_link_hash_table_create): New function.
2907 (elf_i386_vxworks_link_output_symbol_hook): New function.
2908 * elf-vxworks.h: New file.
2910 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2912 * section.c (bfd_make_section_anyway_with_flags): New.
2913 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2914 (bfd_make_section_with_flags): New.
2915 (bfd_make_section): Call bfd_make_section_with_flags.
2917 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2918 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2919 instead of bfd_make_section/bfd_make_section and don't call
2920 bfd_set_section_flags.
2921 (mn10300_elf_check_relocs): Likewise.
2922 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2923 * elf32-arm.c (create_got_section): Likewise.
2924 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2925 (elf32_arm_check_relocs): Likewise.
2926 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2927 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2928 (_frv_create_got_section): Likewise.
2929 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2930 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2931 (elf32_hppa_check_relocs): Likewise.
2932 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2933 (i370_elf_check_relocs): Likewise.
2934 * elf32-i386.c (create_got_section): Likewise.
2935 (elf_i386_check_relocs): Likewise.
2936 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2937 (create_got_section): Likewise.
2938 (m32r_elf_create_dynamic_sections): Likewise.
2939 (m32r_elf_check_relocs): Likewise.
2940 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2941 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2942 (ppc_elf_create_dynamic_sections): Likewise.
2943 (ppc_elf_add_symbol_hook): Likewise.
2944 (ppc_elf_check_relocs): Likewise.
2945 * elf32-s390.c (create_got_section): Likewise.
2946 (elf_s390_check_relocs): Likewise.
2947 * elf32-sh.c (create_got_section): Likewise.
2948 (sh_elf_create_dynamic_sections): Likewise.
2949 (sh_elf_check_relocs): Likewise.
2950 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2951 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2952 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2953 (add_extra_plt_sections): Likewise.
2954 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2955 (elf64_alpha_create_got_section): Likewise.
2956 (elf64_alpha_create_dynamic_sections): Likewise.
2957 (elf64_alpha_check_relocs): Likewise.
2958 * elf64-hppa.c (get_reloc_section): Likewise.
2959 (get_opd): Likewise.
2960 (get_plt): Likewise.
2961 (get_dlt): Likewise.
2962 (get_stub): Likewise.
2963 (elf64_hppa_create_dynamic_sectionso): Likewise.
2964 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2965 * elf64-ppc.c (create_linkage_sections): Likewise.
2966 (ppc64_elf_check_relocs): Likewise.
2967 * elf64-s390.c (create_got_section): Likewise.
2968 (elf_s390_check_relocs): Likewise.
2969 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2970 (sh64_elf64_create_dynamic_sections): Likewise.
2971 * elf64-x86-64.c (create_got_section): Likewise.
2972 (elf64_x86_64_check_relocs): Likewise.
2973 * elflink.c (_bfd_elf_create_got_section): Likewise.
2974 (_bfd_elf_link_create_dynamic_sections): Likewise.
2975 (elf_link_add_object_symbols): Likewise.
2976 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2977 (elfNN_ia64_create_dynamic_sections): Likewise.
2978 (get_fptr): Likewise.
2979 (get_pltoff): Likewise.
2980 (get_reloc_section): Likewise.
2981 (elfNN_ia64_object_p): Likewise.
2982 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2983 (mips_elf_create_compact_rel_section): Likewise.
2984 (mips_elf_create_got_section): Likewise.
2985 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2986 * elfxx-sparc.c (create_got_section): Likewise.
2987 (_bfd_sparc_elf_check_relocs): Likewise.
2989 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2990 on linker created sections.
2992 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2995 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2996 script on executable.
2998 2005-05-05 John Levon <levon@movementarian.org>
3000 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
3001 allocated memory before returning.
3002 (decode_line_info): Likewise.
3003 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
3004 allocated by functions in this file.
3005 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
3006 * elf.c (_bfd_elf_close_and_cleanup): Call
3007 _bfd_dwarf2_cleanup_debug_info.
3009 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
3011 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
3012 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
3013 * configure, config.in, Makefile.in: Regenerate.
3014 * sysdep.h (stpcpy): Revert last change.
3016 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
3018 * sysdep.h (stpcpy): Wrap declaration in parentheses.
3020 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3022 * elfxx-ia64.c (ARCH_SIZE): New.
3023 (LOG_SECTION_ALIGN): Likewise.
3024 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
3025 align relocation sections.
3026 (get_fptr): Likewise.
3027 (get_reloc_section): Likewise.
3028 (elfNN_ia64_tprel_base): Likewise.
3029 (elfNN_ia64_check_relocs): Support 32bit relocations.
3030 (allocate_global_fptr_got): Likewise.
3031 (allocate_dynrel_entries): Likewise.
3032 (set_got_entry): Likewise.
3033 (set_pltoff_entry): Likewise.
3034 (elfNN_ia64_relocate_section): Likewise.
3036 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3038 * configure.in: Add AC_CHECK_DECLS(stpcpy).
3039 * configure: Regenerate.
3040 * config.in: Likewise.
3042 * sysdep.h (stpcpy): New.
3044 2005-05-04 Nick Clifton <nickc@redhat.com>
3046 * Update the address and phone number of the FSF organization in
3047 the GPL notices in the following files:
3048 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
3049 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
3050 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
3051 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
3052 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
3053 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
3054 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
3055 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
3056 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
3057 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
3058 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
3059 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
3060 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
3061 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
3062 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
3063 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
3064 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
3065 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
3066 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
3067 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
3068 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
3069 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
3070 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
3071 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
3072 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
3073 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
3074 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
3075 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
3076 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
3077 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
3078 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
3079 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
3080 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
3081 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3082 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
3083 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
3084 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
3085 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
3086 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
3087 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3088 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
3089 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
3090 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3091 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
3092 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
3093 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
3094 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
3095 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3096 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3097 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3098 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3099 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3100 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3101 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3102 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3103 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3104 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3105 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3106 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3107 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3108 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3109 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3110 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3111 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3112 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3113 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3114 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3115 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3116 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3117 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3120 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3122 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3123 * bfd-in2.h: Regenerated.
3125 * elflink.c (bfd_elf_set_symbol): New.
3126 (_bfd_elf_provide_symbol): Call it.
3127 (_bfd_elf_provide_section_bound_symbols): New.
3129 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3131 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3132 at the end, if a strong definition has already been seen.
3134 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3136 * section.c (struct bfd_section): Replace link_order_head and
3137 link_order_tail with map_head and map_tail union.
3138 (STD_SECTION): Update.
3139 (_bfd_strip_section_from_output): Delete.
3140 * aoutx.h: Update throughout for above changes.
3141 * coff-ppc.c: Likewise.
3142 * cofflink.c: Likewise.
3143 * ecoff.c: Likewise.
3144 * elf-eh-frame.c: Likewise.
3145 * elf-m10300.c: Likewise.
3147 * elf32-arm.c: Likewise.
3148 * elf32-cris.c: Likewise.
3149 * elf32-hppa.c: Likewise.
3150 * elf32-i386.c: Likewise.
3151 * elf32-m32r.c: Likewise.
3152 * elf32-m68hc1x.c: Likewise.
3153 * elf32-m68k.c: Likewise.
3154 * elf32-ppc.c: Likewise.
3155 * elf32-s390.c: Likewise.
3156 * elf32-sh.c: Likewise.
3157 * elf32-vax.c: Likewise.
3158 * elf32-xtensa.c: Likewise.
3159 * elf64-alpha.c: Likewise.
3160 * elf64-hppa.c: Likewise.
3161 * elf64-ppc.c: Likewise.
3162 * elf64-s390.c: Likewise.
3163 * elf64-sh64.c: Likewise.
3164 * elf64-x86-64.c: Likewise.
3165 * elflink.c: Likewise.
3166 * elfxx-ia64.c: Likewise.
3167 * elfxx-mips.c: Likewise.
3168 * elfxx-sparc.c: Likewise.
3169 * linker.c: Likewise.
3170 * merge.c: Likewise.
3171 * pdp11.c: Likewise.
3172 * xcofflink.c: Likewise.
3173 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3174 out from bfd_elf_size_dynamic_sections.
3175 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3176 * bfd-in2.h: Regenerate.
3178 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3180 * section.c (bfd_section_list_remove): Don't clear s->next.
3181 (bfd_section_list_append): Always init s->prev.
3182 (bfd_section_list_prepend): Define.
3183 (bfd_section_list_insert_after): Minor optimization.
3184 (bfd_section_removed_from_list): Rewrite.
3185 * elf.c (assign_section_numbers): Simplify list traversal now that
3186 bfd_section_list_remove doesn't destroy removed section next ptr.
3187 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3188 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3189 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3190 * bfd-in2.h: Regenerate.
3192 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3194 * bfd.c (bfd): Remove section_tail and add section_last.
3195 (bfd_preserve): Likewise.
3196 (bfd_preserve_save): Likewise.
3197 (bfd_preserve_restore): Likewise.
3198 * opncls.c (_bfd_new_bfd): Likewise.
3200 * coffcode.h (coff_compute_section_file_positions): Updated.
3201 (coff_compute_section_file_positions): Likewise.
3202 * elf.c (assign_section_numbers): Likewise.
3203 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3204 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3205 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3206 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3207 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3208 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3210 * ecoff.c (bfd_debug_section): Initialize prev.
3212 * section.c (bfd_section): Add prev.
3213 (bfd_section_list_remove): Updated.
3214 (bfd_section_list_append): New.
3215 (bfd_section_list_insert_after): New.
3216 (bfd_section_list_insert_before): New.
3217 (bfd_section_list_insert): Removed.
3218 (bfd_section_removed_from_list): Updated.
3219 (STD_SECTION): Initialize prev.
3220 (bfd_section_init): Updated.
3221 (bfd_section_list_clear): Updated.
3223 * bfd-in2.h: Regenerated.
3225 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3227 * elf.c (_bfd_elf_new_section_hook): Don't call
3228 _bfd_elf_get_sec_type_attr on sections from input files.
3230 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3232 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3233 hash table size 16699 instead of bfd_hash_table_init.
3235 2005-05-01 Paul Brook <paul@codesourcery.com>
3237 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3238 definition has already been seen.
3240 2005-05-01 Paul Brook <paul@codesourcery.com>
3242 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3243 R_ARM_PLT32 the same as R_ARM_PC24.
3244 (arm_add_to_rel): Ditto.
3246 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3248 * config.bfd: Add h8300*-*-rtemscoff.
3249 Switch h8300*-*-rtems* to elf.
3251 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3253 * aclocal.m4, Makefile.in: Regnerated.
3255 2005-04-28 Paul Brook <paul@codesourcery.com>
3257 Merge changes only applied to Makefile.in.
3258 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3259 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3260 (elfxx-sparc.lo): New rule.
3261 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3262 (elf64-sparc.lo): Likewise.
3264 2005-04-28 Julian Brown <julian@codesourcery.com>
3266 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3269 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3271 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3273 * elf.c (bfd_elf_sym_name): Updated.
3274 (group_signature): Likewise.
3275 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3276 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3277 (ppc64_elf_edit_toc): Likewise.
3278 (ppc64_elf_relocate_section): Likewise.
3279 * elfcode.h (elf_slurp_symbol_table): Likewise.
3280 * elflink.c (elf_link_input_bfd): Likewise.
3282 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3283 bfd_elf_sym_name to get local symbol name when reporting errors.
3285 2005-04-27 Nick Clifton <nickc@redhat.com>
3287 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3288 formatted input file results in a reloc which has no associated
3291 2005-04-26 Jerome Guitton <guitton@gnat.com>
3293 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3295 2005-04-25 David S. Miller <davem@davemloft.net>
3297 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3298 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3299 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3302 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3305 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3306 to discarded section an error.
3308 2005-04-21 Jerome Guitton <guitton@gnat.com>
3310 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3311 corresponding AC_CHECK_DECLS.
3312 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3314 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3315 * configure: Regenerate.
3318 2005-04-21 Andreas Schwab <schwab@suse.de>
3320 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3321 unsigned from type of dynamic_interpreter.
3322 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3325 * elf.c (assign_section_numbers): Fix comment.
3327 2005-04-21 Jerome Guitton <guitton@gnat.com>
3329 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3330 for struct som_exec_auxhdr fields.
3332 2005-04-21 Nick Clifton <nickc@redhat.com>
3334 * aout-adobe.c: Convert to ISO C and fix formatting.
3335 * aout-arm.c: Convert to ISO C and fix formatting.
3336 * aout-cris.c: Convert to ISO C and fix formatting.
3337 * aout-ns32k.c: Convert to ISO C and fix formatting.
3338 * aout-tic30.c: Convert to ISO C and fix formatting.
3339 * coffcode.h: Convert to ISO C and fix formatting.
3340 * coffswap.h: Convert to ISO C and fix formatting.
3341 * i386aout.c: Convert to ISO C and fix formatting.
3342 * libaout.h: Convert to ISO C and fix formatting.
3343 * libcoff-in.h: Convert to ISO C and fix formatting.
3344 * libcoff.h: Convert to ISO C and fix formatting.
3345 * libecoff.h: Convert to ISO C and fix formatting.
3346 * libnlm.h: Convert to ISO C and fix formatting.
3347 * libpei.h: Convert to ISO C and fix formatting.
3348 * libxcoff.h: Convert to ISO C and fix formatting.
3349 * nlm-target.h: Convert to ISO C and fix formatting.
3350 * nlm.c: Convert to ISO C and fix formatting.
3351 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3352 * nlm32-i386.c: Convert to ISO C and fix formatting.
3353 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3354 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3355 * nlmcode.h: Convert to ISO C and fix formatting.
3356 * nlmswap.h: Convert to ISO C and fix formatting.
3357 * pe-mips.c: Convert to ISO C and fix formatting.
3358 * peXXigen.c: Convert to ISO C and fix formatting.
3359 * peicode.h: Convert to ISO C and fix formatting.
3360 * vms-gsd.c: Convert to ISO C and fix formatting.
3361 * vms-hdr.c: Convert to ISO C and fix formatting.
3362 * vms-misc.c: Convert to ISO C and fix formatting.
3363 * vms-tir.c: Convert to ISO C and fix formatting.
3364 * vms.c: Convert to ISO C and fix formatting.
3365 * vms.h: Convert to ISO C and fix formatting.
3367 * coffgen.c (coff_print_symbol): Restore correct formatting of
3370 2005-04-20 David S. Miller <davem@davemloft.net>
3372 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3373 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3374 (allocate_dynrelocs): Likewise.
3376 2005-04-20 Jerome Guitton <guitton@gnat.com>
3378 * configure.in: Fix the check for basename declaration. Add check
3379 for declarations of ftello, ftello64, fseeko, fseeko64.
3380 * configure: Regenerate.
3382 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3384 2005-04-19 David S. Miller <davem@davemloft.net>
3386 * elfxx-sparc.c: New file.
3387 * elfxx-sparc.h: New file.
3388 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3389 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3390 (elfxx-sparc.lo): New rule.
3391 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3392 (elf64-sparc.lo): Likewise.
3393 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3394 (bfd_elf64_sparc_vec): Likewise.
3395 * configure: Regenerate.
3396 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3397 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3398 which is more consistent with elf32-sparc.c
3400 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3402 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3403 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3405 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3407 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3408 dynamic relocs in non-SEC_ALLOC sections.
3409 (ppc_elf_gc_sweep_hook): Likewise.
3410 (ppc_elf_relax_section): Likewise.
3411 (ppc_elf_relocate_section): Likewise.
3413 2005-04-18 Nick Clifton <nickc@redhat.com>
3415 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3416 assigning a value to return_value.
3418 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3421 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3424 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3427 * elf.c (setup_group): Properly handle zero group count.
3429 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3431 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3432 (som_is_subspace, compare_subspaces, som_compute_checksum)
3433 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3435 (hppa_som_reloc, compare_syms, compare_subspaces)
3436 (som_print_symbol, som_get_section_contents)
3437 (som_set_section_contents): Remove space after 'void *'.
3438 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3439 (som_bfd_merge_private_bfd_data)
3440 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3443 2004-04-15 Julian Brown <julian@codesourcery.com>
3445 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3446 * bfd-in2.h: Regenerate.
3447 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3448 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3449 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3450 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3451 relocations if requested to.
3452 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3453 use_blx rather than symbian_p.
3454 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3455 use_blx is in effect.
3456 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3459 2005-04-15 Nick Clifton <nickc@redhat.com>
3461 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3464 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3467 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3468 used as a list pointer.
3470 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3472 * Makefile.am (NO_WERROR): Define.
3473 * warning.m4: New file
3474 * acinclude.m4: Include warning.m4.
3475 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3476 * Makefile.in: Regenerate.
3477 * configure: Regenerate.
3479 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3481 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3482 Write trailing padding.
3484 * merge.c (merge_strings): Round up section size for alignment.
3486 2005-04-14 David S. Miller <davem@davemloft.net>
3488 Add TLS support for 64-bit Sparc ELF.
3489 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3490 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3491 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3492 sparc64_elf_hash_entry, sparc64_elf_tdata,
3493 sparc64_elf_local_got_tls_type): New defines.
3494 (sparc64_elf_mkobject): New function.
3495 (sparc64_elf_link_hash_table): Add members for dynamic linker
3496 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3497 uion to track TLS GOT references. Add sym_sec to cache
3498 mappings from local sym to section.
3499 (link_hash_newfunc): New function.
3500 (sparc64_elf_bfd_link_hash_table_create): Rename to
3501 sparc64_elf_link_hash_table_create for consistency.
3502 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3503 (sparc64_elf_create_dynamic_sections): Initialize new section
3504 members of sparc64_elf_link_hash_table. Only init srelbss
3506 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3508 (SPARC_NOP): Define.
3509 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3510 sparc64_elf_plt_ptr_offset): Delete.
3511 (sparc64_plt_entry_build): New function to build PLT entries
3512 gradually instread of all at once at the end of linking.
3513 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3514 local vars. Get them from sparc64_elf_hash_table instead.
3515 Check early on if r_symndx is in bounds. Handle TLS transitions.
3516 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3517 For TLS relocs, record the tls_type in either
3518 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3519 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3520 to the __tls_get_addr symbol. For PLT relocs, track references
3521 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3522 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3523 symbol references, count the number of relocations needed for
3524 that symbol. For default switch case, don't error, this lets
3525 the TLS relocs not explicitly handled by this function get
3527 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3528 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3529 it from sparc64_elf_hash_table. Store the real PLT offset
3530 in h->plt.offset, and build PLT entries one at a time. Also
3531 get .dynbss section pointer from htab.
3532 (allocate_dynrelocs, readonly_dynrelocs,
3533 sparc64_omit_section_dynsym): New functions.
3534 (sparc64_elf_omit_section_dynsym): Use these new functions as
3536 (dtpoff_base, tpoff): New functions.
3537 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3538 locals, get them from sparc64_elf_hash_table. Handle TLS
3539 relocations and refcounting in main relocation loop.
3540 (sparc64_elf_finish_dynamic_symbol): Use
3541 sparc64_elf_link_hash_table. Build PLT entries as we see
3542 them. Handle TLS GOT relocations.
3543 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3544 from sparc64_elf_hash_table. Initialize only PLT header
3545 not all entries since we not build PLT entries one by one.
3546 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3547 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3548 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3550 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3552 * elflink.c (elf_link_input_bfd): Update check for removed
3555 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3557 * Makefile.am: Run "make dep-am".
3558 * Makefile.in: Regenerate.
3559 * aclocal.m4: Regenerate.
3560 * libcoff.h: Regenerate.
3562 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3564 * linker.c (_bfd_generic_link_output_symbols): Also check if
3565 the output section of an input section has been removed from
3568 * section.c (bfd_section_list_remove): Clear the next field
3569 of the removed section.
3570 (bfd_section_removed_from_list): New.
3571 * bfd-in2.h: Regenerated.
3573 2005-04-11 David S. Miller <davem@davemloft.net>
3575 * elf32-sparc.c (elf32_sparc_relocate_section,
3576 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3577 R_SPARC_TLS_LE_{HIX22,LOX10}.
3578 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3579 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3580 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3581 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3583 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3585 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3587 2005-04-11 Nick Clifton <nickc@redhat.com>
3589 * aout-target.h: Convert to ISO C.
3590 * aoutf1.h: Convert to ISO C.
3591 * aoutx.h: Convert to ISO C.
3592 * bout.c: Convert to ISO C.
3593 * dwarf1.c: Convert to ISO C.
3594 * ecoffswap.h: Convert to ISO C.
3595 * freebsd.h: Convert to ISO C.
3596 * genlink.h: Convert to ISO C.
3597 * ieee.c: Convert to ISO C.
3598 * ihex.c: Convert to ISO C.
3599 * libcoff-in.h: Convert to ISO C.
3600 * mach-o.c: Convert to ISO C.
3601 * mach-o.h: Convert to ISO C.
3602 * netbsd.h: Convert to ISO C.
3603 * ns32k.h: Convert to ISO C.
3604 * ns32knetbsd.c: Convert to ISO C.
3605 * oasys.c: Convert to ISO C.
3606 * pdp11.c: Convert to ISO C.
3607 * pef-traceback.h: Convert to ISO C.
3608 * pef.c: Convert to ISO C.
3609 * pef.h: Convert to ISO C.
3610 * riscix.c: Convert to ISO C.
3611 * som.c: Convert to ISO C.
3612 * som.h: Convert to ISO C.
3613 * srec.c: Convert to ISO C.
3614 * stabs.c: Convert to ISO C.
3615 * sunos.c: Convert to ISO C.
3616 * tekhex.c: Convert to ISO C.
3617 * versados.c: Convert to ISO C.
3618 * version.h: Convert to ISO C.
3619 * xcoff-target.h: Convert to ISO C.
3620 * xcofflink.c: Convert to ISO C.
3621 * xsym.c: Convert to ISO C.
3622 * xsym.h: Convert to ISO C.
3624 2005-04-08 Paul Brook <paul@codesourcery.com>
3626 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3627 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3628 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3629 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3630 (elf32_arm_to_thumb_stub): Create PIC stubs.
3631 (record_arm_to_thumb_glue): Use different stub size for relocatable
3634 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3636 * elf64-ppc.c (dec_dynrel_count): New function split out from
3637 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3638 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3639 (ppc64_elf_tls_optimize): Likewise.
3641 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3643 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3644 CORE_WCOOKIE_OFFSET.
3645 (SPARC64_WCOOKIE_OFFSET): New.
3646 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3648 2005-04-05 Nick Clifton <nickc@redhat.com>
3650 * po/rw.po: New translation: Kinyarwanda
3651 * configure.in (ALL_LINGUAS): Add rw
3652 * configure: Regenerate.
3654 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3656 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3657 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3658 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3660 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3661 to check for SHT_MIPS_OPTIONS sections.
3662 (_bfd_mips_elf_set_section_contents): Likewise.
3664 2005-04-04 Eric Christopher <echristo@redhat.com>
3666 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3667 Clean up gp handling code.
3669 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3671 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3673 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3674 sections for relocatable files only. Remove the linker created
3676 (_bfd_elf_compute_section_file_positions): Pass link_info to
3677 assign_section_numbers.
3679 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3680 (elf_backend_object_p): Defined.
3682 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3684 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3686 2005-04-03 Fred Fish <fnf@specifixinc.com>
3688 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3689 dwarf_ranges_size members.
3690 (struct comp_unit): Add base_address member.
3691 (struct funcinfo): Replace low/high members with an arange.
3692 (arange_add): Replace incoming "unit" parameter with "abfd" and
3693 "first_arange" pointers. Reorganize/rewrite function body.
3694 (decode_line_info): Change arange_add call to pass bfd and arange
3696 (lookup_address_in_line_info_table): Use arange list instead of
3697 individual low/high members. Walk function's arange list to find
3698 lowest PC in list, to test for overlapping functions.
3699 (read_debug_ranges): New function, reads the debug_ranges section.
3700 (lookup_address_in_function_table): Use arange list instead of
3701 individual low/high members. Rewrite to find smallest range that
3703 (read_rangelist): Read a given rangelist from debug_ranges.
3704 (scan_unit_for_functions): Use arange list instead of individual
3705 low/high members. Handle a DW_AT_ranges attribute.
3706 (parse_comp_unit): Use arange list instead of individual low/high
3707 members. Save comp unit base address. Handle a DW_AT_ranges
3710 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3712 * elf.c (assign_section_numbers): Really use the kept section.
3714 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3716 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3718 * elf.c (assign_section_numbers): When sh_link points to a
3719 discarded section, call _bfd_elf_check_kept_section to see if
3720 the kept section can be used. Otherwise reject sh_link
3721 pointing to discarded section.
3723 * elflink.c (_bfd_elf_check_kept_section): New.
3724 (elf_link_input_bfd): Use it.
3726 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3728 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3729 that we no longer need.
3731 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3733 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3735 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3737 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3739 * elf.c (assign_section_numbers): Fix a typo.
3741 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3743 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3745 (_bfd_elf_section_already_linked): Likewise.
3747 2005-03-31 Jerome Guitton <guitton@gnat.com>
3749 * config.in: Regenerate.
3751 2005-03-31 Jerome Guitton <guitton@gnat.com>
3753 * config.in (HAVE_DECL_BASENAME): New configure macro.
3754 * configure.in: Check for basename.
3755 * configure: Regenerate.
3757 2005-03-30 Julian Brown <julian@codesourcery.com>
3759 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3760 bfd_elf32_is_arm_mapping_symbol_name.
3761 * bfd-in2.h: Regenerate.
3762 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3763 bfd_elf32_is_arm_mapping_symbol_name.
3764 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3765 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3766 (arm_elf_find_function): Likewise.
3767 (elf32_arm_output_symbol_hook): Likewise.
3769 2005-03-30 Julian Brown <julian@codesourcery.com>
3771 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3772 * bfd-in2.h: Regenerate.
3773 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3774 bfd_elf32_is_arm_mapping_symbol_name.
3775 (elf32_arm_output_symbol_hook): Likewise.
3776 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3778 (is_arm_mapping_symbol_name): Function moved from here...
3779 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3782 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3784 * configure.in: Check for ffs decl and alphabetize.
3785 * config.in: Regenerate.
3786 * configure: Regenerate.
3787 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3789 2005-03-29 Fred Fish <fnf@specifixinc.com>
3791 * dwarf2.c (struct comp_unit): Fix typo.
3792 (scan_unit_for_functions): Remove unused local variable "name"
3793 and dead code that set it.
3795 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3796 Phil Blundell <philb@gnu.org>
3798 * bfd-in2.h, libbfd.h: Regenerated.
3799 * reloc.c: Add ARM TLS relocations.
3800 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3802 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3803 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3804 (elf32_arm_tls_ie32_howto): New.
3805 (elf32_arm_howto_from_type): Support TLS relocations.
3806 (elf32_arm_reloc_map): Likewise.
3807 (elf32_arm_reloc_type_lookup): Likewise.
3809 (struct elf32_arm_obj_tdata): New.
3810 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3811 (elf32_arm_mkobject): New function.
3812 (struct elf32_arm_relocs_copied): Add pc_count.
3813 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3814 (GOT_TLS_IE): Define.
3815 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3816 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3817 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3818 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3819 (dtpoff_base, tpoff): New functions.
3820 (elf32_arm_final_link_relocate): Handle TLS relocations.
3821 (IS_ARM_TLS_RELOC): Define.
3822 (elf32_arm_relocate_section): Warn about TLS mismatches.
3823 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3824 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3825 TLS relocations and pc_count.
3826 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3827 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3829 (elf32_arm_size_dynamic_sections): Handle TLS.
3830 (elf32_arm_finish_dynamic_symbol): Likewise.
3831 (bfd_elf32_mkobject): Define.
3833 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3835 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3836 relocation types. Don't count relocations which will use a PLT.
3838 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3840 * elf.c (elfcore_grok_nto_status): Print tid as long.
3841 (elfcore_grok_nto_regs): Likewise.
3843 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3845 * irix-core.c: Remove some unnecessary prototypes.
3847 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3849 * irix-core.c: Convert to ISO C.
3851 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3853 * irix-core.c (do_sections): Replace + by | in expression.
3854 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3855 to unused parameters to avoid a compiler warning.
3857 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3859 * netbsd-core.c: Convert to ISO C. Fix formatting.
3861 2005-03-24 Eric Christopher <echristo@redhat.com>
3863 * elfxx-mips.c: Revert previous patch.
3865 2005-03-24 Nick Clifton <nickc@redhat.com>
3867 * targets.c (_bfd_target_vector): Only include the
3868 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3869 all targets enabled.
3871 2005-03-24 James E Wilson <wilson@specifixinc.com>
3873 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3874 (BFD64_BACKENDS): Add elf32-ia64.lo.
3875 * Makefile.in: Regenerate.
3877 2005-03-23 Eric Christopher <echristo@redhat.com>
3879 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3880 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3881 after emitting relocation.
3882 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3883 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3886 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3887 Nick Clifton <nickc@redhat.com>
3889 * config.bfd: Accept any C library to accompany a GNU Linux
3890 implementation, not just the GNU C library.
3891 * configure.in: Likewise.
3892 * configure: Regenerate.
3894 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3896 * bfd-in.h (_bfd_elf_provide_symbol): New.
3897 * bfd-in2.h: Regenerated.
3899 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3900 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3903 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3906 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3908 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3910 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3912 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3913 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3914 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3915 (xtensa_opcode_decode): Rearrange code.
3917 2005-03-22 Nick Clifton <nickc@redhat.com>
3919 * binary.c: Convert to ISO C90 formatting.
3920 * coff-arm.c: Convert to ISO C90 formatting.
3921 * coffgen.c: Convert to ISO C90 formatting.
3922 * elf32-gen.c: Convert to ISO C90 formatting.
3923 * elf64-gen.c: Convert to ISO C90 formatting.
3924 * hash.c: Convert to ISO C90 formatting.
3925 * ieee.c: Convert to ISO C90 formatting.
3927 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3929 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3930 unresolved symbols in R_ARM_NONE relocations.
3932 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3934 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3935 UNRESOLVED_RELOC_P argument. Set it appropriately.
3936 (elf32_arm_relocate_section): Update call to
3937 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3938 unresolved_reloc instead.
3940 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3942 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3943 .gnu.warning.* sections.
3945 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3947 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3949 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3950 (elf_create_pointer_linker_section): Delete info parm. Don't make
3951 h dynamic. Don't set written_address_p.
3952 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3953 (bfd_put_ptr): Delete.
3954 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3955 Always write section contents. Assert global sym is def_regular.
3956 Use offset bottom bit as a written flag.
3957 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3960 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3962 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3963 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3966 2005-03-21 Nick Clifton <nickc@redhat.com>
3968 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3970 (t2a1_bx_pc_insn): Likewise.
3971 (t2a2_noop_insn): Likewise.
3972 (t2a3_b_insn): Likewise.
3973 (t2a1_push_insn): Likewise.
3974 (t2a2_ldr_insn): Likewise.
3975 (t2a3_mov_insn): Likewise.
3976 (t2a4_bx_insn): Likewise.
3977 (t2a5_pop_insn): Likewise.
3978 (t2a6_bx_insn): Likewise.
3979 (coff_arm_relocate_section): Only declare the high_address
3980 variable for non WINCE targets.
3982 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3984 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3985 SEC_LINKER_CREATED. Attach to dynobj.
3986 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3988 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3990 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3991 sym_offset. Add name, bss_name, sym_name, sym_val.
3992 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3993 Add sdata array of elf_linker_section_t.
3994 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3995 (enum elf_linker_section_enum): Delete.
3996 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3997 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3998 the special sections are needed. Adjust htab->sdata refs.
3999 Ensure dynobj is set in sreloc code.
4000 (ppc_elf_size_dynamic_sections): Strip sdata sections.
4001 (ppc_elf_set_sdata_syms): New function.
4002 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
4003 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
4004 sym_val instead of sym_hash.
4005 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
4007 2005-03-21 Alan Modra <amodra@bigpond.net.au>
4009 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
4010 (ppc_elf_merge_private_bfd_data): Likewise.
4012 2005-03-21 Alan Modra <amodra@bigpond.net.au>
4014 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
4015 (ppc_elf_create_linker_section): Don't create rel_section.
4016 (elf_create_pointer_linker_section): Don't size relocs.
4017 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
4018 Don't generate relocs.
4019 (ppc_elf_relocate_section): Adjust calls to
4020 elf_finish_pointer_linker_section.
4022 2005-03-21 Alan Modra <amodra@bigpond.net.au>
4024 * elf32-ppc.c (is_ppc_elf_target): New function.
4025 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
4026 for bfd_target_elf_flavour. Do this test before endian check.
4027 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
4028 (ppc_elf_size_dynamic_sections): Likewise.
4030 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
4032 * elf-bfd.h (elf_backend_data): Add int to
4033 elf_backend_section_from_shdr.
4034 (bfd_elf_section_data): Update comment for this_idx.
4035 (_bfd_elf_make_section_from_shdr): Add int.
4036 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4038 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
4039 and use it to set this_idx in bfd_elf_section_data.
4040 (bfd_section_from_shdr): Pass shindex to
4041 _bfd_elf_make_section_from_shdr.
4042 (_bfd_elf_section_from_bfd_section): Use this_idx in
4043 bfd_elf_section_data to find section index.
4045 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
4046 index and pass it to _bfd_elf_make_section_from_shdr.
4047 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
4048 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4049 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4050 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4051 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4052 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4053 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
4054 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4055 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4057 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
4058 Ross Ridge <rridge@csclub.uwaterloo.ca>
4060 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
4061 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
4064 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4066 * elflink.c (elf_mark_used_section): Remove check for special
4069 2005-03-18 Andreas Schwab <schwab@suse.de>
4071 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
4072 from bfd_vma to ia64_insn, remove broken cast.
4074 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
4076 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
4077 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
4078 elf_m68k_finish_dynamic_sections): Use it.
4080 2005-03-17 Paul Brook <paul@codesourcery.com>
4081 Dan Jacobowitz <dan@codesourcery.com>
4082 Mark Mitchell <mark@codesourcery.com>
4084 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
4085 (elf32_arm_additional_program_headers): Likewise.
4086 (elf_backend_modify_segment_map): Define.
4087 (elf_backend_additional_program_headers): Likewise.
4088 (elf32_arm_symbian_modify_segment_map): Use
4089 elf32_arm_modify_segment_map.
4091 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4093 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
4094 for special sections.
4096 2005-03-18 Alan Modra <amodra@bigpond.net.au>
4098 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4099 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4100 section_sym_count param, and return number of section symbols.
4101 (bfd_elf_size_dynamic_sections): Clear section symbol area of
4102 .dynsym contents. Don't bother calling swap_symbol_out on the
4103 first all-zero dynsym.
4104 (elf_mark_used_section): Formatting. Avoid twiddling flags in
4105 special sections like bfd_abs_section.
4106 (bfd_elf_gc_sections): Spelling fix.
4108 2005-03-16 Fred Fish <fnf@specifixinc.com>
4111 * dwarf2.c (read_indirect_string): Fix apparent typo, check
4112 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4114 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
4116 * elflink.c (elf_mark_used_section): New.
4117 (bfd_elf_gc_sections): Call elf_gc_mark_section for
4118 non-relocatable link if we don't do GC.
4120 2005-03-16 Nick Clifton <nickc@redhat.com>
4121 Ben Elliston <bje@au.ibm.com>
4123 * configure.in (werror): New switch: Add -Werror to the
4124 compiler command line. Enabled by default. Disable via
4126 * configure: Regenerate.
4128 2005-03-16 Nick Clifton <nickc@redhat.com>
4130 * ecoff.c: Convert to ISO C90 formatting.
4132 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4134 * elf32-ppc.c: Divide file into general and linker specific
4135 functions. Sort linker functions into roughly the order in which
4136 they are called by the ELF linker code.
4138 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4140 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4141 on section. Correct comment, and add FIXME.
4142 (ppc_elf_additional_program_headers): Don't bump header count for
4143 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4144 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4145 do allocate memory if they need it.
4147 2005-03-15 Mikkel Krautz <krautz@gmail.com>
4149 * config.bfd (x86_64-elf): Add target.
4151 2005-03-15 Alan Modra <amodra@bigpond.net.au>
4153 * po/es.po: Commit new Spanish translation.
4155 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4157 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4158 for global symbol when reporting overflow.
4160 2005-03-11 Jakub Jelinek <jakub@redhat.com>
4162 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4163 * libbfd.h: Rebuilt.
4164 * archive.c (_bfd_ar_spacepad): New function.
4165 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4166 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4167 coff_write_armap): Use it.
4168 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4170 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4172 2005-03-10 Mark Kettenis <kettenis@gnu.org>
4174 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4175 has_table to the start of the function.
4177 2005-03-10 Ben Elliston <bje@au.ibm.com>
4179 * archive.c: Include hashtab.h.
4180 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4181 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4182 (hash_file_ptr): New function.
4183 (eq_file_ptr): Likewise.
4184 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4185 * libbfd-in.h: Include hashtab.h.
4186 (struct artdata): Change `cache' member type to htab_t.
4187 * libbfd.h: Rebuild.
4189 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4191 * configure.in: Bump version to 2.16.90.
4192 * configure: Regenerated.
4194 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4196 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4197 close is a function like macro in system headers.
4199 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4202 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4203 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4205 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4207 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4209 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4211 * po/bfd.pot: Regenerate.
4213 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4215 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4217 (func_desc_adjust): Force dot-syms local in executables as well
4220 2005-03-04 David Daney <ddaney@avtrex.com>
4222 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4223 '__gnu_local_gp' symbol used by gas -mno-shared.
4225 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4227 * elf-bfd.h (elf_backend_data): Add "const char *" to
4228 elf_backend_section_from_phdr.
4230 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4231 elf_backend_section_from_phdr hook.
4233 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4234 Joseph Myers <joseph@codesourcery.com>
4236 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4237 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4239 (struct mips_elf_got_per_bfd_arg): Add global_count.
4240 (struct mips_elf_count_tls_arg): New.
4241 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4242 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4243 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4244 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4245 (TLS_RELOC_P): Define.
4246 (TP_OFFSET, DTP_OFFSET): Define.
4247 (dtprel_base, tprel_base): New functions.
4248 (mips_elf_link_hash_newfunc): Initialize tls_type.
4249 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4250 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4252 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4253 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4254 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4255 (mips_tls_got_index): New functions.
4256 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4257 arguments. Pass them to mips_elf_create_local_got_entry. Use
4259 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4261 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4262 mips_elf_create_local_got_entry.
4263 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4264 arguments. Handle TLS entries.
4265 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4266 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4268 (mips_elf_record_global_got_symbol): Likewise.
4269 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4271 (mips_elf_merge_gots): Handle TLS entries when merging.
4272 (mips_elf_initialize_tls_index): New function.
4273 (mips_elf_set_global_got_offset): Handle TLS entries.
4274 (mips_elf_adjust_gp): Handle TLS.
4275 (mips_elf_multi_got): Remove redundant call to
4276 mips_elf_resolve_final_got_entries. Initialize global_count.
4277 Correct a comment. Initialize new TLS members of mips_got_info.
4278 Assign TLS GOT indexes for new GOTs.
4279 (mips_elf_create_got_section): Initialize new TLS members of
4281 (mips_elf_calculate_relocation): Handle TLS relocs.
4282 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4284 (_bfd_mips_elf_always_size_sections): Handle TLS.
4285 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4286 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4288 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4289 (_bfd_mips_elf_hide_symbol): Handle TLS.
4290 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4291 (mips_reloc_map): Add TLS relocs.
4292 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4293 * elf64-mips.c (mips_elf64_howto_table_rel)
4294 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4295 * reloc.c: Define new MIPS TLS relocations.
4296 * libbfd.h, bfd-in2.h: Regenerated.
4298 2005-03-02 Jan Beulich <jbeulich@novell.com>
4300 * Makefile.am: Add dependency of cache.o on libiberty.h.
4301 * cache.c: Include libiberty.h.
4302 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4304 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4306 * elf.c (bfd_section_from_shdr <default case>): Call
4307 elf_backend_section_from_shdr hook unconditionally, and return
4309 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4310 * elfxx-target.h (elf_backend_section_from_shdr)
4311 (elf_backend_section_from_phdr): Default to
4312 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4315 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4317 * targets.h: Typo fix.
4318 * bfd-in2.h: Regenerate.
4320 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4321 structs to size on-disk structures.
4322 (b_out_set_section_contents): Size the external struct, not the
4323 internal one for on-disk size.
4324 (b_out_sizeof_headers): Likewise.
4326 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4328 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4329 entry points with the func descriptor as well as undefweak.
4331 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4333 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4334 present when IMPORT_NAME_UNDOECRATE is used.
4336 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4339 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4342 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4343 to _bfd_elf_merge_symbol.
4345 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4346 unsigned int to return the alignment of the old common symbol
4347 in the dynamic object.
4348 (_bfd_elf_add_default_symbol): Pass NULL to
4349 _bfd_elf_merge_symbol.
4350 (elf_link_add_object_symbols): Pass &old_alignment to
4351 _bfd_elf_merge_symbol. Get the alignment of the new common
4352 symbol in the dynamic object.
4354 2005-02-24 Ben Elliston <bje@au.ibm.com>
4356 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4357 * format.c (bfd_check_format_matches): Likewise.
4358 * archive.c (BFD_GNU960_ARMAG): Likewise.
4359 (bfd_generic_archive_p): Likewise.
4360 (_bfd_write_archive_contents): Likewise.
4362 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4364 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4365 * configure: Regenerate.
4367 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4369 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4370 COMDAT group sections to have default visibility.
4372 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4374 * coffcode.h (coff_print_aux): Warning fix.
4375 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4376 instead of section pointer to identify.
4377 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4378 the correct size buffer for local sym mangling too.
4379 (h8300_bfd_link_add_symbols): Likewise.
4380 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4382 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4383 * elf32-xtensa.c (literal_value_hash): Warning fix.
4384 * versados.c (process_otr): Warning fix.
4385 (versados_canonicalize_reloc): Likewise.
4386 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4387 * vms.c (fill_section_ptr): Warning fix.
4389 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4391 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4392 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4394 2005-02-23 Nick Clifton <nickc@redhat.com>
4396 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4397 the relvaddr field of the Elf32_crinfo structure.
4399 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4400 variables that are passed by reference to
4401 m68hc11_get_relocation_value in case that function does not
4404 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4405 return statements and replace with a single return at the end of
4406 the function. This helps pacify the flow analysis code in gcc 4.0.
4408 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4409 strtab to avoid compile time warning.
4411 2005-02-23 Ben Elliston <bje@au.ibm.com>
4413 * opncls.c (bfd_zalloc): Document this function.
4415 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4417 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4418 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4419 Replace SEC_SHARED with SEC_COFF_SHARED.
4420 (styp_to_sec_flags): Likewise.
4422 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4423 (TARGET_LITTLE_SYM): Likewise.
4425 * section.c (SEC_ARCH_BIT_0): Removed.
4426 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4427 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4428 (SEC_SHARED): Renamed to ...
4429 (SEC_COFF_SHARED): This.
4430 (SEC_BLOCK): Renamed to ...
4431 (SEC_TIC54X_BLOCK): This.
4432 (SEC_CLINK): Renamed to ...
4433 (SEC_TIC54X_CLINK): This.
4434 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4435 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4437 * bfd-in2.h: Regenerated.
4439 2005-02-21 Fred Fish <fnf@specifixinc.com>
4441 * dwarf2.c (find_abstract_instance_name): Call recursively
4442 to handle a DW_AT_specification.
4444 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4446 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4447 mips_elf_create_dynamic_relocation,
4448 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4449 Remove #if 0'd code.
4451 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4453 * Makefile.am: Run "make dep-am"
4454 * Makefile.in: Regenerate.
4456 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4458 * coffgen.c (bfd_coff_get_comdat_section): Check that
4459 coff_section_data isn't NULL.
4461 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4463 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4464 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4465 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4466 useless assignments.
4467 (xcoff_write_archive_contents_big): Likewise.
4468 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4469 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4470 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4471 * cofflink.c (process_embedded_commands): Warning fixes.
4472 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4474 * dwarf2.c: Warning fixes.
4475 * elf-bfd.h: Likewise.
4476 * elf-eh-frame.c: Likewise.
4477 * elf-strtab.c: Likewise.
4479 * elf32-m68k.c: Likewise.
4480 * elf32-ppc.c: Likewise.
4481 * elf32-sh-symbian.c: Likewise.
4482 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4483 * elf64-sh64.c: Likewise.
4484 * peicode.h: Likewise.
4485 * elf64-mmix.c: Warning fixes.
4486 * elfcode.h: Likewise.
4487 * elfxx-mips.c: Likewise.
4488 * libbfd-in.h: Likewise.
4489 * libbfd.c: Likewise.
4490 * mach-o.c: Likewise.
4491 * merge.c: Likewise.
4493 * opncls.c: Likewise.
4496 * vms-hdr.c: Likewise.
4497 * vms-tir.c: Likewise.
4498 * xtensa-isa.c: Likewise.
4499 * xtensa-modules.c: Likewise.
4501 (pstrcmp): Use correct choice of string lengths. Fix return value.
4502 (bfd_sym_module_name): Correct string length.
4503 * bfd-in2.h: Regenerate.
4504 * libbfd.h: Regenerate.
4506 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4508 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4509 uninitialized check_segment[1] in TLSMOFF case.
4510 Reported by Alan Modra.
4511 (elf32_frv_relocate_section): Improve errors and warnings.
4513 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4515 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4517 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4519 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4520 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4521 * pef.c (bfd_pef_scan): Don't ignore return value of
4522 bfd_pef_scan_start_address.
4523 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4524 bfd_mach_o_scan_start_address.
4525 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4526 * elfxx-mips.c: Remove unnecessary prototypes.
4527 (sort_dynamic_relocs_64): Abort if not BFD64.
4529 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4531 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4532 Skip toc reloc adjust if reloc_count is zero.
4534 2005-02-15 Nigel Stephens <nigel@mips.com>
4535 Maciej W. Rozycki <macro@mips.com>
4537 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4538 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4539 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4540 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4541 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4543 (mips16_gprel_reloc): Remove bit shuffling; call
4544 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4545 and _bfd_mips16_elf_reloc_shuffle() instead.
4546 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4547 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4549 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4550 elf_mips16_howto_table_rel.
4551 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4552 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4553 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4554 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4555 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4557 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4558 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4559 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4561 (mips16_gprel_reloc): Remove bit shuffling; call
4562 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4563 and _bfd_mips16_elf_reloc_shuffle() instead.
4564 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4565 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4567 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4568 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4569 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4570 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4571 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4572 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4573 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4575 (mips16_gprel_reloc): Remove bit shuffling; call
4576 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4577 and _bfd_mips16_elf_reloc_shuffle() instead.
4578 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4579 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4581 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4582 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4583 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4584 handle bit shuffling for MIPS16 relocs.
4585 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4586 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4587 and _bfd_mips16_elf_reloc_shuffle().
4588 (_bfd_mips_elf_generic_reloc): Likewise.
4589 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4591 (mips_elf_obtain_contents): Remove bit shuffling.
4592 (mips_elf_perform_relocation): Likewise; call
4593 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4595 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4597 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4598 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4599 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4600 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4601 (BFD_RELOC_MIPS16_LO16): Likewise.
4602 * bfd-in2.h: Regenerate.
4603 * libbfd.h: Regenerate.
4605 2005-02-15 Jan Beulich <jbeulich@novell.com>
4607 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4608 R_IA64_DTPMOD64[LM]SB.
4610 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4612 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4613 backward branch in the same section.
4614 (elfNN_ia64_relocate_section): Inform users that the input
4615 section is too big to relax br instruction when overflow
4616 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4617 and R_IA64_PCREL21F.
4619 2005-02-14 Orjan Friberg <orjanf@axis.com>
4621 * elfcore.h (elf_core_file_p): Move the call to
4622 elf_backend_object_p to allow the correct machine to be set before
4623 processing the program headers.
4625 2005-02-14 Nick Clifton <nickc@redhat.com>
4628 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4629 aware flag from the input bfd to the output bfd.
4631 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4633 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4634 R_MIPS_LITERAL relocations for external symbols.
4635 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4636 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4638 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4640 * bfd-in2.h: Rebuilt.
4642 2005-02-11 Paul Brook <paul@codesourcery.com>
4644 * elf-bfd.h (struct elf_link_hash_table): Add
4645 is_relocatable_executable.
4646 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4647 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4648 symbols in relocatable executables.
4649 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4650 relocatable executables.
4651 (_bfd_elf_link_renumber_dynsyms): Ditto.
4652 (bfd_elf_final_link): Ditto.
4653 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4654 relocations into relocatable executables.
4655 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4656 executables. Also copy absolute relocations.
4657 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4658 in relocatable executables.
4659 (allocate_dynrelocs): Copy relocations for relocatable executables.
4660 Output dynamic symbols for symbols defined in linker scripts.
4662 2005-02-11 Nick Clifton <nickc@redhat.com>
4664 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4665 to avoid a compile time warning.
4667 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4670 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4671 inclusion of coffcode.h so that it is actually picked up.
4673 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4674 case it is not used.
4676 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4677 structure and macro.
4679 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4682 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4683 to protect the declaration of this array.
4685 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4686 Avoid call to memcpy with a size of 0.
4688 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4690 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4691 old-style branches to undefined dot-symbols which will be
4692 satisfied by a plt call.
4694 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4696 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4697 (ppc64_elf_copy_indirect_symbol): ..here.
4698 (func_desc_adjust): Use move_plt_plist.
4700 2005-02-10 Paul Brook <paul@codesourcery.com>
4702 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4704 2005-02-10 Paul Brook <paul@codesourcery.com>
4706 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4708 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4709 (elf_link_renumber_local_hash_table_dynsyms): New function.
4710 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4712 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4714 * bfd-in.h (BFD_LINKER_CREATED): Define.
4715 * bfd-in2.h: Rebuilt.
4716 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4717 BFD_LINKER_CREATED bfds when determining input bfds without
4718 .note.GNU-stack section.
4720 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4722 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4723 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4724 relocations against external symbols unchanged.
4726 2005-02-08 Paul Brook <paul@codesourcery.com>
4728 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4731 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4733 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4736 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4738 * elf64-mips.c: Fix formatting throughout.
4740 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4742 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4744 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4746 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4747 *ABS*/*UND* sections.
4748 (elf32_frv_relocate_section): Move zero-addend-required error...
4749 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4750 missing needed TLS section.
4752 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4754 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4755 being the last symbol.
4756 (aout_link_add_symbols): Just return TRUE if a warning
4759 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4761 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4762 R_MIPS_GPREL32 relocations against external symbols.
4763 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4766 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4768 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4769 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4770 elf_string_from_elf_strtab.
4771 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4772 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4773 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4774 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4775 looking at cached symtab info first, before iterating over headers.
4776 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4777 * elfcode.h (elf_object_p): Don't load section header stringtab
4780 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4782 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4783 against protected function when building shared library.
4786 * elf64-x86-64.c (is_32bit_relative_branch): New.
4787 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4788 protected function symbol when building shared library for
4789 32bit relative branch instruction.
4791 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4793 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4794 syms when doing a relocatable link.
4795 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4797 (ppc64_elf_tls_setup): Likewise.
4798 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4800 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4802 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4803 (link_hash_newfunc): Clear all locals using memset.
4804 (make_fdh): Remove flags param. Always create fake func desc
4805 weak. Link the descriptor with the code entry sym.
4806 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4807 (add_symbol_adjust): Adjust make_fdh call.
4808 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4809 descriptor to strong undefined if code entry is strong.
4811 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4813 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4814 lookup here. Set to new before calling bfd_link_repair_undef_list.
4815 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4817 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4819 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4821 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4823 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4824 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4825 before the as-needed lib was loaded. Abort on unexpected refs.
4827 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4829 * elflink.c (elf_smash_syms): Expand comments.
4830 (elf_link_add_object_symbols): Only call elf_smash_syms for
4831 as-needed dynamic objects.
4833 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4834 everything, just the field specific to ia64.
4835 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4837 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4839 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4840 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4842 (struct add_symbol_adjust_data): New.
4843 (add_symbol_adjust): Make an undefweak func desc for old ABI
4844 objects to link with --as-needed shared libs. Return fail status.
4845 Don't adjust old ABI func entry sym to weak if func desc syms
4847 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4850 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4852 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4855 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4857 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4858 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4859 remove anything but new and undefweak.
4860 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4862 (_bfd_elf_create_dynamic_sections): Formatting.
4863 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4864 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4865 (struct elf_smash_data): New.
4866 (elf_smash_syms): New function.
4867 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4868 unneeded dynamic objects to loaded list.
4869 (elf_link_output_extsym): Don't handle as-needed here. Strip
4870 bfd_link_hash_new symbols.
4871 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4872 delref when dynindx is already -1.
4873 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4875 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4877 2005-02-01 Ben Elliston <bje@au.ibm.com>
4879 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4881 2005-02-01 Ben Elliston <bje@au.ibm.com>
4883 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4884 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4885 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4886 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4887 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4888 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4889 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4890 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4891 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4892 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4893 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4894 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4895 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4896 throughout. Similarly, collapse #if 1'd code.
4898 2005-02-01 Ben Elliston <bje@au.ibm.com>
4900 * elf-bfd.h (bfd_elf_discard_group): Remove.
4901 * elf.c (bfd_elf_discard_group): Likewise.
4902 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4904 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4906 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4907 (_bfd_elf_eh_frame_address_size): Declare.
4908 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4909 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4910 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4911 (elf_backend_eh_frame_address_size): Define.
4912 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4913 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4914 size from the new backend hook.
4915 (_bfd_elf_write_section_eh_frame): Likewise.
4916 (_bfd_elf_eh_frame_address_size): New function.
4918 2005-01-31 Andrew Cagney <cagney@gnu.org>
4920 * configure: Regenerate to track ../gettext.m4.
4922 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4924 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4925 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4927 2005-01-31 Nick Clifton <nickc@redhat.com>
4929 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4930 sparc-lynxos, vax-vms) be obsolete.
4932 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4934 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4935 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4936 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4937 * elfcode.h (elf_object_p): Use minpagesize instead of
4939 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4940 (elfNN_bed): Include ELF_MINPAGESIZE.
4942 2005-01-28 Julian Brown <julian@codesourcery.com>
4944 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4945 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4946 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4947 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4948 passing flag value from ld. Set flag value in global hash table entry.
4949 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4952 2005-01-27 Andrew Cagney <cagney@gnu.org>
4954 * configure: Regenerate to track ../gettext.m4 change.
4956 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4958 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4961 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4963 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4964 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4966 * reloc.c: Add R_FRV_TLSMOFF.
4967 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4968 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4969 (elf32_frv_relocate_section): Handle it.
4970 (elf32_frv_check_relocs): Likewise.
4971 * libbfd.h, bfd-in2.h: Rebuilt.
4972 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4973 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4974 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4975 such that they return the constant in gr9.
4976 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4978 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4979 too, such that they shrink on relaxation.
4980 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4981 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4982 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4983 if we can guarantee the use of 16-bit constants.
4984 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4985 Introduce TLS support for FR-V FDPIC.
4986 * reloc.c: Add TLS relocations.
4987 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4988 (elf32_frv_rel_tlsdesc_value_howto): New.
4989 (elf32_frv_rel_tlsoff_howto): New.
4990 (frv_reloc_map): Add new mappings.
4991 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4993 (frvfdpic_dynamic_got_plt_info): New.
4994 (frvfdpic_plt_tls_ret_offset): New.
4995 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4996 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4997 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4998 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
5000 (struct frvfdpic_relocs_info): Add TLS fields.
5001 (frvfdpic_relocs_info_hash): Warning clean up.
5002 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
5003 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
5004 (FRVFDPIC_TLS_BIAS): Define.
5005 (tls_biased_base): New.
5006 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
5008 (frv_reloc_type_lookup): Likewise.
5009 (frvfdpic_info_to_howto_rel): Likewise.
5010 (elf32_frv_relocate_section): Likewise.
5011 (_frv_create_got_section): Create the PLT section here.
5012 (elf32_frvfdpic_create_dynamic_sections): Not here.
5013 (_frvfdpic_count_nontls_entries): Move out of...
5014 (_frvfdpic_count_got_plt_entries): ... here.
5015 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
5016 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
5018 (_frvfdpic_relax_tls_entries): New.
5019 (_frvfdpic_compute_got_alloc_data): Add TLS support.
5020 (_frvfdpic_get_tlsdesc_entry): New.
5021 (_frvfdpic_assign_got_entries): Add TLS support.
5022 (_frvfdpic_assign_plt_entries): Likewise.
5023 (_frvfdpic_reset_got_plt_entries): New.
5024 (_frvfdpic_size_got_plt): Move out of...
5025 (elf32_frvfdpic_size_dynamic_sections): ... here.
5026 (_frvfdpic_relax_got_plt_entries): New.
5027 (elf32_frvfdpic_relax_section): New.
5028 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
5029 (elf32_frv_check_relocs): Add TLS support.
5030 (bfd_elf32_bfd_relax_section): Define for FDPIC.
5031 * libbfd.h, bfd-in2.h: Rebuilt.
5033 2005-01-25 Alan Modra <amodra@bigpond.net.au>
5035 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
5036 loadable reloc sections.
5037 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
5038 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
5040 2005-01-25 Alan Modra <amodra@bigpond.net.au>
5042 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
5043 sections immediately when linking shared libs. Instead, wait until
5044 we know a lib is needed.
5045 (_bfd_elf_link_create_dynstrtab): Extract from..
5046 (_bfd_elf_link_create_dynamic_sections_): ..here.
5047 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
5048 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
5049 for non-existent .dynamic.
5050 (elf_link_output_extsym): Don't complain about undefined symbols
5051 in as-needed dynamic libs that aren't actually linked.
5053 2005-01-24 Andrew Cagney <cagney@gnu.org>
5055 * configure: Regenerate, ../gettext.m4 was updated.
5057 2005-01-21 Ben Elliston <bje@au.ibm.com>
5059 * aout-encap.c: Remove unused file.
5061 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
5064 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
5065 non-function symbols are local.
5066 (_bfd_elf_symbol_refs_local_p): Likewise.
5068 2005-01-18 Alan Modra <amodra@bigpond.net.au>
5070 * bfd.c (bfd_link_just_syms): Add abfd param.
5071 * bfd-in2.h: Regenerate.
5073 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5075 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
5076 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
5077 instructions. If the amount of padding is known, reduce the size
5078 of the CIE or FDE by that amount.
5080 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5082 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
5083 augmentation_size. Use bfd_signed_vmas for data_align.
5084 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
5085 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
5086 functions. Don't read past the end of the enclosing CIE or FDE.
5087 (skip_bytes): New utility function.
5088 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
5090 (_bfd_elf_write_section_eh_frame): Use new functions.
5092 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5094 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
5095 assert-style REQUIRE() macro to handle sanity checks.
5097 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
5099 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5101 (read_unsigned_leb128): Removed.
5102 (read_signed_leb128): Removed.
5103 (find_abstract_instance_name): Updated.
5104 (parse_comp_unit): Accept info_ptr_unit.
5105 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5106 comp unit and pass it to parse_comp_unit.
5108 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5109 (read_signed_leb128): Moved to ...
5112 * libbfd-in.h (read_unsigned_leb128): New prototype.
5113 (read_signed_leb128): Likewise.
5114 * libbfd.h: Regenerated.
5116 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
5117 Nick Clifton <nickc@redhat.com>
5119 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5120 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5121 arch_sh4a_nofpu_up in order to match the external names and make the
5122 testsuite's job easier.
5123 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5125 * bfd-in2.h: Regenerate.
5127 2005-01-15 Andrew Cagney <cagney@gnu.org>
5130 * acinclude.m4: Move BFD_NEED_DECLARATION,
5131 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5132 the new file bfd.m4. Include ../bfd/bfd.m4.
5133 * configure: Re-generate.
5135 2005-01-12 Alan Modra <amodra@bigpond.net.au>
5137 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5138 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5140 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5141 R_PPC_RELAX32PC_PLT.
5143 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5145 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5147 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5148 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5149 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5150 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5151 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5152 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5153 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5154 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5155 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5156 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5157 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5158 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5159 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5160 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5162 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5164 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5167 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5169 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5170 * bfd-in2.h: Regenerate.
5171 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5172 to support these new machine values.
5173 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5175 (bfd_maxq_arch): Update values for the maxq20.
5177 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5179 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5180 non-shared object, do not reserve space in .plt and .rela.plt for
5181 regular symbols neither defined nor referenced in shared objects.
5183 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5185 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5186 to zero the structure.
5187 (create_got_section): Use BFD_ASSERT instead of abort.
5188 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5190 (create_got_section): New function.
5191 (sparc64_elf_create_dynamic_sections): Likewise.
5192 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5193 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5194 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5195 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5196 (sparc64_elf_finish_dynamic_symbol): Likewise.
5197 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5198 (elf_backend_create_dynamic_sections): Define to
5199 sparc64_elf_create_dynamic_sections.
5201 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5203 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5204 (elf_backend_omit_section_dynsym): Define to it.
5205 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5206 (elf_backend_omit_section_dynsym): Define to it.
5208 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5210 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5211 PT_DYNAMIC segment, unless .dynamic.
5213 2005-01-06 Paul Brook <paul@codesourcery.com>
5215 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5216 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5217 * configure: Regenerate.
5218 * elf32-arm.c: Add VxWorks target bfd.
5220 (elf32_arm_link_hash_table): Add use_rel.
5221 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5222 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5223 Correct offset calculation for RELA case.
5224 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5225 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5226 (elf32_arm_vxworks_link_hash_table_create): New function.
5227 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5228 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5229 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5231 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5233 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5235 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5236 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5237 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5238 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5239 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5240 (toc_adjusting_stub_needed): Rewrite.
5241 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5242 toc tests. Adjust for toc_adjusting_stub_needed changes.
5243 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5244 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5245 * section.c: Expand comment on backend bits.
5246 * bfd-in2.h: Regenerate.
5247 * libbfd.h: Regenerate.
5249 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5251 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5252 toc adjusting stub, do not test source section flags.
5254 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5256 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5257 from STABS debugging sections again.
5259 2005-01-05 Fred Fish <fnf@specifixinc.com>
5261 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5262 (find_abstract_instance_name): New function.
5263 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5264 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5265 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5267 2004-12-31 Paul Brook <paul@copdesourcery.com>
5269 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5271 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5273 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5274 Commit missing changes from 2004-12-22.
5275 * bfd-in2.h: Regenerate.
5277 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5279 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5281 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5283 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5284 Add 'base' argument for constructing register sections. Reformat.
5285 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5286 gp and fp regs. Reformat.
5288 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5290 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5291 * bfd-in2.h: Regenerate.
5292 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5293 (avr_reloc_map): Likewise.
5294 (avr_final_link_relocate): Likewise.
5296 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5298 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5299 as-needed dynamic libs as undefined.
5300 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5301 libs when finding they are needed.
5303 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5305 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5306 (opd_entry_value): Use opd_relocs if available.
5307 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5308 copy .opd relocations to opd_relocs.
5309 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5311 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5313 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5314 * elf32-v850.c (v850_elf_howto_table): Add entry for
5315 R_V850_LO16_SPLIT_OFFSET.
5316 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5317 (v850_elf_perform_lo16_relocation): New function, extracted from...
5318 (v850_elf_perform_relocation): ...here. Use it to handle
5319 R_V850_LO16_SPLIT_OFFSET.
5320 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5321 R_V850_LO16_SPLIT_OFFSET.
5322 * libbfd.h, bfd-in2.h: Regenerate.
5324 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5326 * config.bfd: Add s390x-ibm-tpf support.
5328 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5330 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5331 to prototype, to make hash info available.
5332 Prevent wrapped symbols from being adjusted twice.
5334 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5336 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5337 overflow for calls to undefined weak symbols.
5339 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5341 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5342 canonical sections syms have a name.
5344 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5346 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5347 have been adjusted for output.
5348 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5350 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5352 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5353 add symtab_hdr param.
5354 (group_signature): Update calls.
5355 * elf-bfd.h (bfd_elf_sym_name): Update.
5356 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5357 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5358 (ppc64_elf_relocate_section): Update.
5359 * elflink.c (elf_link_input_bfd): Update.
5361 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5363 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5364 st_shndx on STT_SECTION sections.
5366 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5368 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5369 ELF section symbols.
5371 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5373 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5374 return a real value, unless it is a PLT symbol.
5375 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5378 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5379 R_MIPS_JALR entry to 0.
5381 * archures.c: Define bfd_mach_mips9000.
5382 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5383 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5384 * cpu-mips.c (I_mips9000): Define.
5385 (arch_info_struct): Add case for bfd_mach_mips9000.
5386 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5387 * bfd-in2.h: Regenerate.
5389 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5391 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5394 2004-12-07 Ben Elliston <bje@gnu.org>
5396 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5398 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5400 Suggested by Fergal Daly <fergal@esatclear.ie>:
5401 * simple.c (simple_dummy_multiple_definition): New function.
5402 (bfd_simple_get_relocated_section_contents): Use it.
5404 2004-12-03 Jan Beulich <jbeulich@novell.com>
5406 * elf.c (elf_find_function): Don't use the last file symbol ever,
5407 seen, but the last one seen prior to the symbol being reported.
5408 Don't report a filename at all for global symbols when that might
5411 2004-12-01 Paul Brook <paul@codesourcery.com>
5413 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5414 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5417 2004-12-01 Paul Brook <paul@codesourcery.com>
5419 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5422 2004-11-30 Paul Brook <paul@codesourcery.com>
5424 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5425 no_pipeline_knowledge
5426 (elf32_arm_link_hash_table_create): Ditto.
5427 (bfd_elf32_arm_process_before_allocation): Ditto.
5428 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5430 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5432 * bfd-in2.h: Regenerate.
5434 2004-11-30 Randolph Chung <tausq@debian.org>
5436 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5437 (elf32_hppa_grok_psinfo): New function.
5438 (elf_backend_grok_prstatus): Define.
5439 (elf_backend_grok_psinfo): Define.
5441 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5444 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5446 2004-11-24 Paul Brook <paul@codesourcery.com>
5448 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5450 2004-11-24 Paul Brook <paul@codesourcery.com>
5452 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5453 (elf32_arm_swap_symbol_out): New function.
5454 (elf32_arm_size_info): Add.
5455 (elf_backend_size_info): Define.
5457 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5459 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5462 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5464 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5465 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5466 * nlmcode.h (nlm_write_object_contents): Warning fix.
5468 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5470 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5472 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5474 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5475 (elf32_arm_plt_thumb_stub): New.
5476 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5478 (elf32_arm_link_hash_traverse): Fix typo.
5479 (elf32_arm_link_hash_table): Add obfd.
5480 (elf32_arm_link_hash_newfunc): Initialize new fields.
5481 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5482 (elf32_arm_link_hash_table_create): Initialize obfd.
5483 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5484 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5485 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5486 interworking BFD is not dynamic.
5487 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5488 not emit glue for PLT references.
5489 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5490 emit glue for PLT references. Support the Thumb PLT prefix.
5491 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5493 (elf32_arm_check_relocs): Likewise.
5494 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5496 (allocate_dynrelocs): Handle Thumb PLT references.
5497 (elf32_arm_finish_dynamic_symbol): Likewise.
5498 (elf32_arm_symbol_processing): New function.
5499 (elf_backend_symbol_processing): Define.
5501 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5503 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5504 add_fde_encoding. Remove need_relative.
5505 * elf-eh-frame.c (extra_augmentation_string_bytes)
5506 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5507 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5508 in cases where the CIE has no existing 'R' augmentation. Use
5509 size_of_output_cie_fde when assigning offsets. Use the final offset
5510 as the new section size.
5511 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5512 Account for any extra augmentation bytes in the returned offset.
5513 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5514 moved before being modified. Pad growing entries with DW_CFA_nops.
5515 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5516 and add_fde_encoding.
5518 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5520 * elf32-arm.c (elf32_arm_relocate_section): Use
5521 arm_real_reloc_type.
5523 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5525 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5526 for discard relocations; don't add an R_MIPS_NONE to the main body
5529 2004-11-04 Paul Brook <paul@codesourcery.com>
5531 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5532 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5533 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5534 default version definition for unversioned symbols.
5535 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5536 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5537 _bfd_elf_slurp_version_tables. Set default version for unversioned
5540 2004-11-15 Paul Brook <paul@codesourcery.com>
5542 * elflink.c (elf_link_add_object_symbols): Don't assume version
5543 indices are consecutive.
5545 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5547 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5548 composite relocations against the personality data.
5550 2004-11-13 Paul Brook <paul@codesourcery.com>
5552 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5553 R_ARM_PREL31 relocations to PLT entries.
5554 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5555 (elf32_arm_check_relocs): Ditto.
5557 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5559 * xtensa-isa.c (xtensa_interface_class_id): New.
5561 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5563 * elf32-xtensa.c (property_table_compare): Remove assertion about
5564 entries with the same address and non-zero size.
5565 (xtensa_read_table_entries): Report such entries as errors.
5567 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5569 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5570 R_ARM_RELATIVE on Symbian OS.
5572 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5574 * som.c (som_bfd_print_private_bfd_data): New function.
5575 (som_object_setup): Save the auxiliary header. Don't assume that
5576 zero is an invalid entry point for a shared library.
5577 (som_object_p): Allocate the auxiliary header on the heap.
5579 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5581 (elf32_arm_symbian_modify_segment_map): Likewise.
5583 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5585 From David Poole <daveml@mbuf.com>:
5586 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5587 (elf32_arm_size_dynamic_sections): Call it.
5589 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5591 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5592 (ALL_MACHINES_CFILES): Fix typo.
5593 * Makefile.in: Regenerate.
5594 * po/SRC-POTFILES.in: Regenerate.
5596 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5598 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5599 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5600 symbol in the relocation.
5602 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5603 Vineet Sharma <vineets@noida.hcltech.com>
5605 * coff-maxq.c: New File.
5606 * cpu-maxq.c: New File.
5607 * coffcode.h: Likewise.
5608 * config.bfd: Likewise.
5609 * configure.in (maxqcoff_vec): New target vector.
5610 * Makefile.am: Add support for maxq target.
5611 * configure.in: Likewise.
5612 * archures.c:. Likewise.
5613 * targets.c: Likewise.
5614 * bfd_in2.h : Regenerated.
5615 * Makefile.in: Regenerated.
5616 * configure: Regenerated.
5617 * doc/Makefile.in: Regenerated.
5619 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5621 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5622 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5623 C_NT_WEAK aux entries.
5624 (_bfd_coff_generic_relocate_section): Handle undefined
5627 2004-11-07 Andreas Schwab <schwab@suse.de>
5629 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5630 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5631 non-default visibility.
5633 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5635 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5637 (elf32_arm_symbian_modify_segment_map): Don't
5638 reset includes_filehdr and includes_phdrs here.
5640 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5642 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5643 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5644 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5646 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5647 to a new removed list. Remove normal configuration stanzas.
5648 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5649 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5650 elfarm-nabi.lo with elf32-arm.lo.
5651 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5652 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5653 * elf32-arm.h: Remove.
5654 * elfarm-oabi.c: Remove.
5655 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5656 and bfd_elf32_littlearm_oabi_vec.
5657 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5659 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5661 * config.bfd: Support crisv32-*-* like cris-*-*.
5662 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5663 (bfd_mach_cris_v10_v32): New macros.
5664 * cpu-cris.c: Tweak formatting.
5665 (get_compatible): New function.
5667 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5668 bfd_arch_info_type:s.
5669 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5670 get_compatible for member compatible and link bfd_cris_arch_v32 as
5672 * elf32-cris.c (cris_elf_pcrel_reloc)
5673 (cris_elf_set_mach_from_flags): New functions.
5674 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5675 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5676 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5677 numbers for bfd_mach_cris_v32.
5678 (PLT_ENTRY_SIZE_V32): New macro.
5679 (elf_cris_plt0_entry): Drop last comma in initializer.
5680 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5681 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5683 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5685 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5686 (elf_cris_finish_dynamic_sections): Similar.
5687 (elf_cris_adjust_dynamic_symbol): Similar.
5688 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5690 <switch with PIC relocs>: Emit error and return FALSE for
5691 bfd_mach_cris_v10_v32.
5692 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5693 Emit warning when generating textrel reloc.
5694 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5695 (cris_elf_final_write_processing): Set flags according to mach.
5696 (cris_elf_print_private_bfd_data): Display
5697 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5698 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5699 new_flags. Don't call cris_elf_final_write_processing. Don't
5700 look at the actual elf header flags at all; use
5701 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5702 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5704 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5705 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5706 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5707 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5708 * bfd-in2.h, libbfd.h: Regenerate.
5710 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5712 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5713 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5715 (struct adjust_toc_info): New.
5716 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5718 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5720 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5721 if there are no segments.
5723 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5725 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5727 2004-11-02 Nick Clifton <nickc@redhat.com>
5729 * elf32-iq2000.c: Convert to ISO C90 formatting.
5731 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5733 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5735 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5737 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5738 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5739 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5741 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5743 * elf32-sh.c (tpoff): Take alignment into account.
5745 2004-10-28 Nick Clifton <nickc@redhat.com>
5747 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5748 performing a relocatable link.
5749 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5750 for MIPS ports under Irix.
5752 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5754 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5755 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5756 (elf32_arm_final_link_relocate): Ditto.
5757 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5758 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5759 (elf32_arm_adjust_dynamic_symbol): Ditto.
5760 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5761 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5762 (elf32_arm_r_howto): ... To here.
5763 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5765 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5768 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5769 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5770 and R_IA64_SECREL64LSB.
5772 2004-10-26 Paul Brook <paul@codesourcery.com>
5774 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5775 (bfd_elf_size_dynamic_sections): Create default version definition.
5776 (elf_link_output_extsym): Adjust for default symbol version.
5778 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5780 * mmo.c: Adjust to ISO C.
5782 * mmo.c (mmo_write_section_description): New function broken out
5783 of mmo_internal_write_section.
5784 (mmo_internal_write_section): For each of .text and .data, call
5785 mmo_write_section_description before outputting contents if it has
5786 nontrivially deducible vma or contents.
5787 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5788 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5789 symbols if found within the .data address range.
5791 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5793 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5795 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5797 * mmo.c (File Layout): Correct place of misplaced blurb about
5800 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5802 * config.bfd: Add mips64*-*-openbsd.
5804 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5806 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5809 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5811 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5812 * configure: Regenerate.
5814 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5817 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5818 to linker reloc_overflow callback.
5819 (aout_link_input_section_ext): Likewise.
5820 (aout_link_reloc_link_order): Likewise.
5821 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5822 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5824 (alpha_relocate_section): Likewise.
5825 * coff-arm.c (coff_arm_relocate_section): Likewise.
5826 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5827 * coff-h8500.c (extra_case): Likewise.
5828 * coff-i960.c (coff_i960_relocate_section): Likewise.
5829 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5830 * coff-mips.c (mips_relocate_section): Likewise.
5831 * coff-or32.c (coff_or32_relocate_section): Likewise.
5832 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5833 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5834 * coff-sh.c (sh_relocate_section): Likewise.
5835 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5836 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5837 * coff-z8k.c (extra_case): Likewise.
5838 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5839 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5840 (_bfd_coff_generic_relocate_section): Likewise.
5841 * ecoff.c (ecoff_reloc_link_order): Likewise.
5842 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5843 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5844 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5845 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5846 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5847 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5848 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5849 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5850 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5851 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5852 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5853 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5854 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5855 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5856 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5857 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5858 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5859 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5860 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5861 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5862 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5863 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5864 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5865 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5866 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5867 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5868 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5869 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5870 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5871 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5872 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5873 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5874 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5875 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5876 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5877 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5878 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5879 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5880 * elflink.c (elf_reloc_link_order): Likewise.
5881 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5882 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5883 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5884 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5885 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5886 (aout_link_reloc_link_order): Likewise.
5887 * reloc.c (bfd_generic_get_relocated_section_contents):
5889 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5890 * simple.c (simple_dummy_reloc_overflow): Updated.
5892 2004-10-20 Andreas Schwab <schwab@suse.de>
5894 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5895 (elf_backend_plt_sym_val): Define.
5897 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5899 * config.bfd: Set targ_underscore=yes for PE COFF targets
5901 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5903 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5904 (ppc64_elf_edit_opd): Likewise.
5906 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5908 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5909 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5910 set SEC_ALLOC and SEC_LOAD.
5912 2004-10-18 Nick Clifton <nickc@redhat.com>
5914 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5915 'name' for relocs against both local and global symbols.
5917 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5919 * bfd-in2.h: Regenerate.
5920 * bfd.c (struct bfd): Add no_export.
5921 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5923 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5925 * config.bfd: Whitespace cleanup.
5926 * Makefile.am: Run "make dep-am"
5927 * Makefile.in: Regenerate.
5929 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5931 * elflink.c (struct already_linked_section): Removed.
5932 (try_match_symbols_in_sections, already_linked): Removed.
5933 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5934 prefix of section names when finding already_linked_table
5935 chain. Compare section names. Instead of calling already_linked,
5936 do it inline and only for sections in the same already_linked_list.
5938 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5940 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5941 parameter. If called after _bfd_elf_write_section_eh_frame,
5942 don't allow a -2 return unless need_* bit is already set, and
5943 handle offsets adjusted for output_offset.
5944 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5945 * elf.c (_bfd_elf_section_offset): Update call.
5947 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5950 * coffcode.h (coff_compute_section_file_positions): Cast to
5951 bfd_vma when computing page alignment.
5953 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5955 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5956 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5958 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5960 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5961 relocations use a virtual address, not a section offset.
5963 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5965 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5966 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5967 xtensa_format_encode.
5968 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5969 (ebb_add_proposed_action): Delete.
5971 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5973 * elf32-xtensa.c: Use ISO C90 formatting.
5975 2004-10-12 Paul Brook <paul@codesourcery.com>
5977 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5980 2004-10-12 Paul Brook <paul@codesourcery.com>
5982 * elf32-arm.h: Support EABI version 4 objects.
5984 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5987 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5988 Don't mark as default.
5989 (bfd_x86_64_arch): Don't mark as default.
5991 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5993 * elflink.c (enum action_discarded): New.
5994 (elf_section_complain_discarded): Delete.
5995 (elf_action_discarded): New function subsuming the above and also
5996 controlling reloc behaviour.
5997 (elf_link_input_bfd): Use it.
5999 2004-10-11 Jakub Jelinek <jakub@redhat.com>
6001 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
6002 (special_sections): Add .gnu.liblist and .gnu.conflict.
6003 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
6005 2004-10-11 Alan Modra <amodra@bigpond.net.au>
6008 * elflink.c (elf_link_input_bfd): Try harder to support
6009 relocations against symbols in removed linkonce sections.
6011 2004-10-11 Alan Modra <amodra@bigpond.net.au>
6013 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
6016 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
6017 sections do not reference symbols in non-SEC_ALLOC sections.
6019 2004-10-11 Alan Modra <amodra@bigpond.net.au>
6022 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
6023 (_bfd_elf_link_omit_section_dynsym): Formatting.
6025 2004-10-10 Alan Modra <amodra@bigpond.net.au>
6027 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
6028 * libbfd.h: Regnerate.
6029 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
6030 * elf32-frv.c: Likewise.
6031 * elf32-m32r.c: Likewise.
6032 * elf32-ppc.c: Likewise.
6033 * elf64-hppa.c: Likewise.
6034 * elfxx-ia64.c: Likewise.
6035 * opncls.c: Likewise.
6037 2004-10-10 Alan Modra <amodra@bigpond.net.au>
6039 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
6040 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
6041 offsets stored in struct eh_cie_fde entries before doing other
6044 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
6045 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
6046 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
6047 setting offsets for removed CIEs. Don't set "sec", instead set
6048 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
6049 CIE in hdr_info. Only set make_relative and make_lsda_relative
6050 for CIEs. Use pointers rather than array indices.
6051 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
6052 make_lsda_relative, need_* on cie_inf for FDEs.
6053 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
6054 section output_offset. Delete cie_offset, instead use cie_inf
6055 pointer to CIE entry. Use need_relative and need_lsda_relative on
6056 CIE entry for FDEs. Use pointers rather than array indices.
6058 2004-10-09 Alan Modra <amodra@bigpond.net.au>
6060 * coff-rs6000.c (rs6000coff_vec): Add initializer for
6061 bfd_is_target_special_symbol.
6062 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6063 * som.c (som_bfd_is_target_special_symbol): Define.
6065 2004-10-08 Nick Clifton <nickc@redhat.com>
6067 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
6068 * configure: Regenerate.
6069 * bfd-in2.h: Regenerate.
6070 * syms.c (bfd_is_target_special_symbol): New interface function.
6071 Returns true when a symbol should be considered to be special.
6072 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
6073 the symbol jump table.
6074 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
6075 Return true iff the symbol is a mapping symbol.
6076 (bfd_elf32_bfd_is_target_special_symbol): Define.
6077 * elfxx-target.h: Provide a default definition for
6078 bfd_is_target_special_symbol.
6079 * aout-target.h: Likewise.
6080 * aout-tic30.c: Likewise.
6081 * binary.c: Likewise.
6082 * coffcode.h: Likewise.
6083 * i386msdos.c: Likewise.
6086 * libaout.h: Likewise.
6087 * libbfd-in.h: Likewise
6088 * libecoff.h: Likewise.
6089 * mach-o.c: Likewise.
6091 * nlm-target.h: Likewise.
6092 * oasys.c: Likewise.
6094 * ppcboot.c: Likewise.
6096 * tekhex.c: Likewise.
6097 * versados.c: Likewise.
6099 * xcoff-target.h: Likewise.
6101 * libbfd.h: Regenerate.
6103 2004-10-08 Daniel Jacobowitz <dan@debian.org>
6105 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
6106 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
6107 (elf_backend_section_from_shdr): Define.
6109 2004-10-08 Alan Modra <amodra@bigpond.net.au>
6111 * syms.c (bfd_is_local_label): Return false for file symbols.
6113 2004-10-07 Bob Wilson <bob.wilson@acm.org>
6114 David Heine <dlheine@tensilica.com>
6116 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
6117 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
6118 (elf32xtensa_no_literal_movement): New global variable.
6119 (elf_howto_table): Add entries for new relocations.
6120 (elf_xtensa_reloc_type_lookup): Handle new relocations.
6121 (property_table_compare): When addresses are equal, compare sizes and
6122 various property flags.
6123 (property_table_matches): New.
6124 (xtensa_read_table_entries): Extend to read new property tables. Add
6125 output_addr parameter to indicate that output addresses should be used.
6126 Use bfd_get_section_limit.
6127 (elf_xtensa_find_property_entry): New.
6128 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
6129 (elf_xtensa_check_relocs): Handle new relocations.
6130 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
6131 relocations. Use new xtensa-isa.h functions.
6132 (build_encoding_error_message): Remove encode_result parameter. Add
6133 new target_address parameter used to detect alignment errors.
6134 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
6135 error handling. Use new is_operand_relocation function.
6136 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
6137 Use underbar macro for error messages. Formatting.
6138 (get_const16_opcode): New.
6139 (get_l32r_opcode): Add a separate flag for initialization.
6140 (get_relocation_opnd): Operand number is no longer explicit in the
6141 relocation. Change to decode the opcode and analyze its operands.
6142 (get_relocation_slot): New.
6143 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
6144 Use new xtensa-isa.h functions to handle multislot instructions.
6145 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
6146 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
6147 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
6148 check_loop_aligned, check_branch_target_aligned_address, narrowable,
6149 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
6150 get_single_format, init_op_single_format_table): New.
6151 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
6152 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
6153 (contract_asm_expansion): Add error_message parameter and pass it to
6154 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
6155 with R_XTENSA_SLOT0_OP.
6156 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6157 instructions. Use new xtensa-isa.h functions.
6158 (r_reloc struct): Add new virtual_offset field.
6159 (r_reloc_init): Add contents and content_length parameters. Set
6160 virtual_offset field to zero. Add contents to target_offset field for
6161 partial_inplace relocations.
6162 (r_reloc_is_defined): Check for null.
6163 (print_r_reloc): New debug function.
6164 (source_reloc struct): Replace xtensa_operand field with pair of the
6165 opcode and the operand position. Add is_abs_literal field.
6166 (init_source_reloc): Specify operand by opcode/position pair. Set
6167 is_abs_literal field.
6168 (source_reloc_compare): When target_offsets are equal, compare other
6169 fields to make sorting predictable.
6170 (literal_value struct): Add is_abs_literal field.
6171 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6172 (init_literal_value): New.
6173 (is_same_value): Replace with ...
6174 (literal_value_equal): ... this function. Add comparisons of
6175 virtual_offset and is_abs_literal fields.
6176 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
6177 failure. Initialize has_last_loc field.
6178 (value_map_hash_table_delete): New.
6179 (hash_literal_value): Rename to ...
6180 (literal_value_hash): ... this. Include is_abs_literal flag and
6181 virtual_offset field in the hash value.
6182 (get_cached_value): Rename to ...
6183 (value_map_get_cached_value): ... this. Update calls to
6184 literal_value_hash and literal_value_equal.
6185 (add_value_map): Check for allocation failure. Update calls to
6186 value_map_get_cached_value and literal_value_hash.
6187 (text_action, text_action_list, text_action_t): New types.
6188 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6189 text_action_add, text_action_add_literal, offset_with_removed_text,
6190 offset_with_removed_text_before_fill, find_insn_action,
6191 print_action_list, print_removed_literals): New.
6192 (offset_with_removed_literals): Delete.
6193 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6194 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6195 allocated_relocs_count fields.
6196 (init_xtensa_relax_info): Initialize new fields.
6197 (reloc_bfd_fix struct): Add new translated field.
6198 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6200 (fix_compare, cache_fix_array): New.
6201 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6202 section via get_xtensa_relax_info. Use cache_fix_array to set up
6203 sorted fix_array and use bsearch instead of linear search.
6204 (section_cache_t): New struct.
6205 (init_section_cache, section_cache_section, clear_section_cache): New.
6206 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6207 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6208 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6209 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6211 (retrieve_contents): Use bfd_get_section_limit.
6212 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6213 to compute_removed_literals. Free value_map_hash_table when no longer
6215 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6216 compute_text_actions for all sections.
6217 (find_relaxable_sections): Mark sections as relaxable if they contain
6218 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6219 call. Increment relax_info src_count field only for appropriate
6220 relocation types. Remove is_literal_section check.
6221 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6222 r_reloc_init and find_associated_l32r_irel. Check
6223 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6224 literals. Pass is_abs_literal flag to init_source_reloc.
6225 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6226 CONST16 instructions. Adjust calls to r_reloc_init and
6227 pcrel_reloc_fits. Handle weak symbols conservatively.
6228 (find_associated_l32r_irel): Add bfd parameter and pass it to
6230 (compute_text_actions, compute_ebb_proposed_actions,
6231 compute_ebb_actions, check_section_ebb_pcrels_fit,
6232 check_section_ebb_reduces, text_action_add_proposed,
6233 compute_fill_extra_space): New.
6234 (remove_literals): Replace with ...
6235 (compute_removed_literals): ... this function. Call
6236 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6237 Call xtensa_read_table_entries to get the property table. Skip
6238 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6239 is_removable_literal, remove_dead_literal, and
6240 identify_literal_placement functions.
6241 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6242 instead of linear search.
6243 (is_removable_literal, remove_dead_literal,
6244 identify_literal_placement): New.
6245 (relocations_reach): Update check for literal not referenced by any
6246 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6247 (coalesce_shared_literal, move_shared_literal): New.
6248 (relax_section): Use bfd_get_section_limit. Call
6249 translate_section_fixes. Update calls to r_reloc_init and
6250 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6251 Add call to pin_internal_relocs. Add special handling for
6252 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6253 info to calculate new addend_displacement variable. Replace code for
6254 deleting literals with more general code to perform the actions
6255 determined by the action_list for the section.
6256 (translate_section_fixes, translate_reloc_bfd_fix): New.
6257 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6258 find_removed_literal only if is_operand_relocation. Update call to
6259 offset_with_removed_text. Use new target_offset and removed_bytes
6261 (move_literal): New.
6262 (relax_property_section): Use bfd_get_section_limit. Set new
6263 is_full_prop_section flag and handle new property tables. Update calls
6264 to r_reloc_init and offset_with_removed_text. Check
6265 is_relaxable_asm_section flag. Handle expansion of zero-sized
6266 unreachable entries, with use of offset_with_removed_text_before_fill.
6267 For relocatable links, combine entries only for literal tables.
6268 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6269 calls to offset_with_removed_text. Translate st_size field for
6271 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6272 failure. Add contents parameter. Update call to get_bfd_fix. Update
6273 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6274 R_XTENSA_ASM_EXPAND relocs.
6275 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6276 call to get_bfd_fix. Include offset from contents for partial_inplace
6278 (is_reloc_sym_weak): New.
6279 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6280 (prop_sec_len): New.
6281 (xtensa_is_property_section): Handle new property sections.
6282 (is_literal_section): Delete.
6283 (internal_reloc_compare): When r_offset matches, compare r_info and
6284 r_addend to make sorting predictable.
6285 (internal_reloc_matches): New.
6286 (xtensa_get_property_section_name): Handle new property sections.
6287 (xtensa_get_property_predef_flags): New.
6288 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6289 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6290 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6291 (xtisa_errno, xtisa_error_msg): New variables.
6292 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6293 (xtensa_insnbuf_alloc): Add error handling.
6294 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6295 use xtensa_format_decode. Add error handling.
6296 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6297 instruction length to find the number of bytes to copy.
6298 (xtensa_isa_init): Add error handling. Replace calls to
6299 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6300 tables in the xtensa_modules structure.
6301 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6302 xtensa_extend_isa): Delete.
6303 (xtensa_isa_free): Change to only free lookup tables.
6304 (opname_lookup_compare): Replace with ...
6305 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6306 (xtensa_insn_maxlength): Rename to ...
6307 (xtensa_isa_maxlength): ... this.
6308 (xtensa_insn_length): Delete.
6309 (xtensa_insn_length_from_first_byte): Replace with ...
6310 (xtensa_isa_length_from_chars): ... this function.
6311 (xtensa_num_opcodes): Rename to ...
6312 (xtensa_isa_num_opcodes): ... this.
6313 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6314 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6315 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6316 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6317 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6318 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6319 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6320 (xtensa_opcode_lookup): Add error handling.
6321 (xtensa_decode_insn): Replace with ...
6322 (xtensa_opcode_decode): ... this function, with new format and
6323 slot parameters. Add error handling.
6324 (xtensa_encode_insn): Replace with ...
6325 (xtensa_opcode_encode): ... this function, which does the encoding via
6326 one of the entries in the "encode_fns" array. Add error handling.
6327 (xtensa_opcode_name): Add error handling.
6328 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6329 xtensa_opcode_is_call): New.
6330 (xtensa_num_operands): Replace with ...
6331 (xtensa_opcode_num_operands): ... this function. Add error handling.
6332 (xtensa_opcode_num_stateOperands,
6333 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6334 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6335 xtensa_operand_is_visible): New.
6336 (xtensa_get_operand, xtensa_operand_kind): Delete.
6337 (xtensa_operand_inout): Add error handling and special-case for
6339 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6340 operate on one slot of an instruction. Added error handling.
6341 (xtensa_operand_encode): Handle default operands with no encoding
6342 functions. Check for success by comparing against decoded value.
6344 (xtensa_operand_decode): Handle default operands. Return decoded value
6345 through argument pointer. Add error handling.
6346 (xtensa_operand_is_register, xtensa_operand_regfile,
6347 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6348 (xtensa_operand_isPCRelative): Rename to ...
6349 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6350 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6351 through argument pointer. Add error handling.
6352 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6353 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6354 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6355 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6356 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6357 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6358 xtensa_state_is_exported, xtensa_sysreg_lookup,
6359 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6360 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6361 xtensa_interface_num_bits, xtensa_interface_inout,
6362 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6363 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6364 * xtensa-modules.c: Rewrite to use new data structures.
6365 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6366 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6367 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6368 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6369 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6370 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6371 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6372 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6373 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6374 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6375 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6376 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6377 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6378 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6379 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6380 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6381 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6382 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6383 * Makefile.in: Regenerate.
6384 * bfd-in2.h: Likewise.
6385 * libbfd.h: Likewise.
6387 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6389 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6390 against the absolute section.
6391 (mips_elf64_write_rela): Likewise.
6393 2004-10-07 Jan Beulich <jbeulich@novell.com>
6395 * elf.c (elf_find_function): Don't generally check for matching
6396 section, just for non-file symbols. Remove redunant comparison
6398 * elf32-arm.h (arm_elf_find_function): Likewise.
6400 2004-10-07 Jeff Baker <jbaker@qnx.com>
6402 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6403 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6406 2004-10-04 Roland McGrath <roland@redhat.com>
6408 * hash.c (bfd_hash_set_default_size): Use const for table.
6409 Use size_t instead of int for variable compared to sizeof results.
6411 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6414 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6416 2004-10-01 Paul Brook <paul@codesourcery.com>
6418 * elf32-arm.h (elf32_arm_fake_sections,
6419 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6421 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6423 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6425 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6427 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6428 need_relative or need_lsda_relative if we are processing an
6429 offset for a reloc on a FDE initial loc or LSDA field
6431 (_bfd_elf_write_section_eh_frame): Test need_relative and
6432 need_lsda_relative in place of corresponding make_* field
6433 when deciding to use pc-relative encodings.
6435 2004-09-30 Paul Brook <paul@codesourcery.com>
6437 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6438 target2 relocation type.
6440 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6443 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6445 2004-09-30 Paul Brook <paul@codesourcery.com>
6447 * reloc.c: Add BFD_RELOC_ARM_SMI.
6448 * bfd-in2.h: Regenerate.
6451 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6453 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6454 vma and output offset to address.
6455 * simple.c (simple_save_output_info): Only set output section
6456 and offset for debug sections, or those not already set up by
6458 (bfd_simple_get_relocated_section_contents): Update comment.
6460 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6462 * elf.c (IS_LOADED): Delete.
6463 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6464 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6467 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6470 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6471 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6472 redundant assignment of EM_SPARC.
6474 2004-09-22 Brian Ford <ford@vss.fsi.com>
6476 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6477 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6479 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6481 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6483 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6484 (elf_backend_modify_segment_map): Don't define.
6486 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6488 * elf.c (IS_LOADED): Define.
6489 (assign_file_positions_for_segments): Don't round up file offset of
6490 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6491 Delete code handling link script adjustment of lma. Do the adjust
6492 in later code handling similar ajustments. Remove dead code error
6493 check. Warn if section lma would require a negative offset
6494 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6495 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6496 update voff in section loop. Change voff in segment loop to be an
6497 adjustment on top of "off". Set sec->filepos and update "off" later.
6498 Test for loadable sections consistently using IS_LOADED. Similarly,
6499 test for alloc-only sections other than .tbss consistently.
6500 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6501 Tidy PT_NOTE handling. Use %B and %A in error messages.
6502 (assign_file_positions_except_relocs): Use %B in error message.
6504 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6506 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6507 (CONFIG_STATUS_DEPENDENCIES): New.
6508 (Makefile): Removed.
6509 (config.status): Likewise.
6510 * Makefile.in: Regenerated.
6512 2004-09-17 Paul Brook <paul@codesourcery.com>
6514 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6515 (bfd_elf32_arm_process_before_allocation): Update prototype.
6516 * bfd-in2.h: Regenerate.
6517 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6518 (elf32_arm_link_hash_table_create): Set it.
6519 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6520 (bfd_elf32_arm_set_target_relocs): New function.
6521 (arm_real_reloc_type): New function.
6522 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6523 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6524 (elf32_arm_gc_sweep_hook): Ditto.
6525 (elf32_arm_check_relocs): Ditto.
6526 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6527 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6529 (elf32_arm_got_prel): New variable.
6530 (elf32_arm_howto_from_type): New function.
6531 (elf32_arm_info_to_howto): Use it.
6532 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6533 BFD_RELOC_ARM_TARGET2.
6534 * libbfd.h: Regenerate.
6535 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6537 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6539 * ecoff.c: Update u.undef.next refs.
6540 * elf64-ppc.c: Likewise.
6541 * elflink.c: Likewise.
6542 * linker.c: Likewise.
6543 * xcofflink.c: Likewise.
6545 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6546 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6547 fields to indirect struct.
6548 * elf-m10300.c: Update u.weakdef refs.
6549 * elf32-arm.h: Likewise.
6550 * elf32-cris.c: Likewise.
6551 * elf32-frv.c: Likewise.
6552 * elf32-hppa.c: Likewise.
6553 * elf32-i370.c: Likewise.
6554 * elf32-i386.c: Likewise.
6555 * elf32-m32r.c: Likewise.
6556 * elf32-m68k.c: Likewise.
6557 * elf32-ppc.c: Likewise.
6558 * elf32-s390.c: Likewise.
6559 * elf32-sh.c: Likewise.
6560 * elf32-sparc.c: Likewise.
6561 * elf32-vax.c: Likewise.
6562 * elf32-xtensa.c: Likewise.
6563 * elf64-alpha.c: Likewise.
6564 * elf64-hppa.c: Likewise.
6565 * elf64-ppc.c: Likewise.
6566 * elf64-s390.c: Likewise.
6567 * elf64-sh64.c: Likewise.
6568 * elf64-sparc.c: Likewise.
6569 * elf64-x86-64.c: Likewise.
6570 * elfxx-ia64.c: Likewise.
6571 * elfxx-mips.c: Likewise.
6572 * elflink.c: Likewise. Also u.elf_hash_value.
6573 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6575 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6576 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6577 (bfd_elf_gc_record_vtentry): Likewise.
6578 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6580 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6582 * Makefile.am: Run "make dep-am".
6583 * Makefile.in: Regenerate.
6584 * bfd-in2.h: Regenerate.
6585 * po/SRC-POTFILES.in: Regenerate.
6586 * po/bfd.pot: Regenerate.
6588 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6590 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6591 with bitfields. Make "type" and "other" bitfields too.
6592 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6593 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6594 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6595 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6596 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6597 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6598 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6599 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6600 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6601 * elf-m10300.c: Likewise.
6603 * elf32-arm.h: Likewise.
6604 * elf32-cris.c: Likewise.
6605 * elf32-frv.c: Likewise.
6606 * elf32-hppa.c: Likewise.
6607 * elf32-i370.c: Likewise.
6608 * elf32-i386.c: Likewise.
6609 * elf32-m32r.c: Likewise.
6610 * elf32-m68k.c: Likewise.
6611 * elf32-ppc.c: Likewise.
6612 * elf32-s390.c: Likewise.
6613 * elf32-sh-symbian.c: Likewise.
6614 * elf32-sh.c: Likewise.
6615 * elf32-sh64.c: Likewise.
6616 * elf32-sparc.c: Likewise.
6617 * elf32-vax.c: Likewise.
6618 * elf32-xtensa.c: Likewise.
6619 * elf64-alpha.c: Likewise.
6620 * elf64-hppa.c: Likewise.
6621 * elf64-ppc.c: Likewise.
6622 * elf64-s390.c: Likewise.
6623 * elf64-sh64.c: Likewise.
6624 * elf64-sparc.c: Likewise.
6625 * elf64-x86-64.c: Likewise.
6626 * elflink.c: Likewise.
6627 * elfxx-ia64.c: Likewise.
6628 * elfxx-mips.c: Likewise.
6629 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6630 * configure: Regenerate.
6631 * aclocal.m4: Regenerate.
6633 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6635 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6636 around uses of R_ARM_TARGET1.
6637 (elf32_arm_check_relocs): Likewise.
6639 2004-09-13 Paul Brook <paul@codesourcery.com>
6641 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6643 * bfd-in2.h: Regenerate.
6644 * libbfd.h: Regenerate.
6645 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6646 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6647 (bfd_elf32_arm_process_before_allocation): Ditto.
6648 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6649 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6650 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6653 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6655 * hpux-core.c (thread_section_p): New function.
6656 (hpux_core_core_file_p): Fix computation of offset in call
6657 to bfd_seek. Create a ".reg" section from an arbitrary
6658 ".reg/<id>" section if none was created after having read
6661 2004-09-11 Andreas Schwab <schwab@suse.de>
6663 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6664 * aclocal.m4: Rebuild.
6665 * configure: Rebuild.
6667 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6669 * section.c (bfd_sections_find_if): Fix parameter name in
6670 comment to match code.
6672 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6674 * elf.c (assign_file_positions_except_relocs): Assign relocs
6675 stored in a bfd section.
6677 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6679 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6680 h->gotplt_refcount to 0, not -1.
6682 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6684 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6685 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6687 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6688 handle symbol visibility here.
6690 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6692 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6693 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6695 (ppc_stub_name): Remove trailing "+0" on stub name.
6696 (create_linkage_sections): Create relocations for
6697 branch lookup table when --emit-relocs as well as when --shared.
6698 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6699 relbrlt test. For --emit-stub-syms, always output a sym even when
6700 one already exists on a plt call stub. Put stub type in the stub
6702 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6704 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6705 reloc_count in stub sections. Adjust relbrlt test.
6706 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6707 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6708 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6709 for relocs against discarded symbols. Fix comments.
6711 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6713 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6714 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6716 (map_sections_to_segments): ... here. Use it. Assign a file
6717 position to the .dynamic section if it is not loadable, but part
6718 of the PT_DYNAMIC segment.
6719 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6720 offsets, not VMAs, for the BPABI. Do not fill in the header in
6721 the .got.plt section for the BPABI.
6722 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6724 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6726 2004-09-06 Nick Clifton <nickc@redhat.com>
6728 * elflink.c (elf_link_add_object_symbols): Set the error code to
6729 bfd_error_wrong_format when the input format does not match the
6732 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6734 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6735 (ppc64_elf_check_directives): ..here.
6736 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6737 before accessing ppc64_elf_tdata.
6738 (ppc64_elf_finish_dynamic_sections): And here too.
6740 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6742 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6744 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6746 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6747 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6748 (bfd_elf32_littlearm_symbian_vec): Likewise.
6749 * configure: Regenerated.
6750 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6751 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6752 (PLT_ENTRY_SIZE): Likewise.
6753 (bfd_vma_elf32_arm_symbian_plt_entry): New
6755 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6757 (create_got_section): Don't create sections when generating BPABI
6759 (elf32_arm_create_dynamic_sections): Tidy.
6760 (elf32_arm_link_hash_table_create): Set plt_header_size,
6761 plt_entry_size, and symbian_p.
6762 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6763 generating BPABI objects.
6764 (allocate_dynrelocs): Use htab->plt_header_size, not
6765 PLT_HEADER_SIZE. Do not add to .got.plt when
6766 generating BPABI objects.
6767 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6768 * elfarm-nabi.c: Add SymbianOS target vectors.
6769 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6770 (_bfd_elf_link_create_dynamic_sections): Likewise.
6771 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6772 (elfNN_bed): Use it.
6773 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6774 (bfd_elf32_littlearm_symbian_vec): Likewise.
6775 (_bfd_target_vector): Add them.
6777 2004-09-03 Nick Clifton <nickc@redhat.com>
6780 * coffcode.h (handle_COMDAT): Replace abort with an warning
6781 message and allow the scan to continue.
6783 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6785 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6786 in when reading relocs, not our sorted syms. Remove unnecessary
6789 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6791 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6793 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6795 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6796 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6797 replace uses of *_alias with *_noncanonical.
6798 * aclocal.m4: Rebuild with aclocal 1.4p6.
6799 * Makefile.in: Rebuild with automake 1.4p6.
6800 * doc/Makefile.in: Rebuild with automake 1.4p6.
6801 * configure.in: Autoupdate with autoupdate 2.59.
6802 * config.in: Regenerate with autoheader 2.59.
6803 * configure: Regnerate with autoconf 2.59.
6805 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6807 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6808 symbol pointer arrays before modifying.
6810 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6812 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6813 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6814 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6815 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6816 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6817 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6818 Use both symbol tables on non-relocatable objects. Use a common
6819 error exit. Fix "mid" warning.
6820 * libbfd.h: Regenerate.
6821 * bfd-in2.h: Regenerate.
6823 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6825 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6827 (struct sfpr_def_parms): Save some space.
6828 (sfpr_define): Here too.
6830 * elf64-ppc.c (compare_symbols): Put section syms first.
6831 (sym_exists_at): New function.
6832 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6833 points only for relocatable files. Use .opd section contents
6834 otherwise. Generally clean up the code.
6836 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6838 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6839 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6840 (struct sfpr_def_parms): New.
6841 (sfpr_define): New function.
6842 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6843 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6844 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6845 (savefpr1_tail, restfpr1_tail): New functions.
6846 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6847 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6848 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6849 code. Define all ABI mandated _save and _rest functions.
6851 2004-08-26 Paul Brook <paul@codesourcery.com>
6853 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6855 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6857 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6860 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6862 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6863 that pcrel correction is applied for R_386_PC32.
6865 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6867 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6868 for R_386_32 and R_386_PC32 relocs against symbols defined in
6871 2004-08-25 Dmitry Diky <diwil@spec.ru>
6873 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6874 Add new relocations.
6875 * bfd-in2.h: Regenerate.
6876 * libbfd.h: Regenerate.
6877 * elf32-msp430.c: Clean-up code.
6878 (elf_msp430_howto_table): Add new relocation entries.
6879 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6880 (msp430_elf_relax_section): New function.
6881 (msp430_elf_relax_delete_bytes): New function.
6882 (msp430_elf_symbol_address_p): New function.
6884 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6886 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6887 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6889 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6891 * elflink.c (_bfd_elf_section_already_linked): Handle
6892 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6894 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6896 * config.bfd (arm*-*-symbianelf*): New target.
6897 (arm*-*-eabi*): Likewise.
6899 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6901 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6902 "struct ppc_link_hash_entry *".
6903 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6904 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6906 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6908 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6909 entries (where fd_aux overlaps next entry's fd_func).
6910 Add non_overlapping argument, use it.
6911 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6912 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6913 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6914 as indexes into opd_sym_map/opd_adjust array.
6915 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6917 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6919 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6920 if we can look up their function descriptor in a regular file.
6922 2004-08-18 Nick Clifton <nickc@redhat.com>
6925 * cofflink.c (coff_link_add_symbols): Check that the comdat
6926 pointer in the coff_section_data structure has been initialised
6929 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6932 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6933 changing bfd_link_hash_undefined to bfd_link_hash_new.
6935 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6937 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6939 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6940 (synthetic_opd, synthetic_relocatable): New variables.
6941 (compare_symbols, compare_relocs): New helper routines.
6942 (ppc64_elf_get_synthetic_symtab): New function.
6943 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6945 * bfd-in2.h: Regenerated.
6946 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6947 to relsyms. Return 0 if abfd is relocatable.
6949 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6951 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6953 2004-08-17 Nick Clifton <nickc@redhat.com>
6955 * (is_arm_mapping_symbol_name): New function - return true
6956 when a symbol name matches the requirements for an ARM mapping
6958 (arm_elf_find_function): New function based on
6959 elf_find_function in elf.c but skipping ARM mapping symbols
6960 and including thumb function symbols.
6961 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6962 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6964 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6966 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6967 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6968 (ppc64_elf_brtaken_reloc): Here too.
6970 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6972 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6974 (ppc64_elf_check_directives): Check that we have the right hash
6975 table before proceeding.
6977 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6979 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6980 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6981 the sections that will be discarded.
6983 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6985 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6987 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6989 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6990 free space available.
6992 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6994 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6995 occurrences with bfd_byte * thoughout file.
6997 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6998 (xcoff_write_armap_big): Likewise.
6999 (xcoff_write_archive_contents_old): Likewise.
7000 (xcoff_write_archive_contents_big): Likewise.
7002 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
7004 2004-08-13 Nick Clifton <nickc@redhat.com>
7006 * elf32-arm.h: Convert to ISO C90.
7008 2004-08-13 Alan Modra <amodra@bigpond.net.au>
7011 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
7014 2004-08-13 Alan Modra <amodra@bigpond.net.au>
7016 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
7017 (bfd_archive_filename, bfd_get_section_ident): Delete.
7018 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
7019 bfd_archive_filename.
7020 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
7021 to warn about symbols in discarded sections. Use _bfd_error_handler.
7022 * aout-adobe.c (aout_adobe_callback): See below.
7023 * aout-cris.c (swap_ext_reloc_in): ..
7024 * coff-arm.c (find_thumb_glue, find_arm_glue,
7025 coff_arm_relocate_section, bfd_arm_process_before_allocation,
7026 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
7027 coff_arm_copy_private_bfd_data): ..
7028 * coff-i860.c (i860_reloc_processing): ..
7029 * coff-mcore.c (mcore_coff_unsupported_reloc,
7030 coff_mcore_relocate_section): ..
7031 * coff-ppc.c (coff_ppc_relocate_section): ..
7032 * coff-rs6000.c (xcoff_create_csect_from_smclas
7033 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7034 sh_swap_insns, sh_relocate_section): ..
7035 * coff-tic54x.c (tic54x_reloc_processing): ..
7036 * coff-tic80.c (coff_tic80_relocate_section): ..
7037 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
7038 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
7039 coff_slurp_symbol_table, coff_classify_symbol,
7040 coff_slurp_reloc_table): ..
7041 * coffgen.c (_bfd_coff_read_string_table): ..
7042 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
7043 _bfd_coff_generic_relocate_section): ..
7044 * cpu-arm.c (bfd_arm_merge_machines): ..
7045 * cpu-sh.c (sh_merge_bfd_arch): ..
7046 * elf-hppa.h (elf_hppa_relocate_section): ..
7047 * elf.c (bfd_elf_string_from_elf_section, setup_group,
7048 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
7049 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
7050 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
7051 * elf32-arm.h (find_thumb_glue, find_arm_glue,
7052 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
7053 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
7054 elf32_arm_relocate_section, elf32_arm_set_private_flags,
7055 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
7056 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
7057 cris_elf_merge_private_bfd_data
7058 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
7059 * elf32-gen.c (elf32_generic_link_add_symbols): ..
7060 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
7061 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
7062 elf32_hppa_relocate_section): ..
7063 * elf32-i370.c (i370_elf_merge_private_bfd_data,
7064 i370_elf_check_relocs, i370_elf_relocate_section): ..
7065 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
7066 elf_i386_relocate_section): ..
7067 * elf32-m32r.c (m32r_elf_relocate_section,
7068 m32r_elf_merge_private_bfd_data): ..
7069 * elf32-m68hc1x.c (m68hc12_add_stub,
7070 _bfd_m68hc11_elf_merge_private_bfd_data): ..
7071 * elf32-m68k.c (elf_m68k_relocate_section): ..
7072 * elf32-mcore.c (mcore_elf_unsupported_reloc,
7073 mcore_elf_relocate_section): ..
7074 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
7075 ppc_elf_check_relocs, ppc_elf_relocate_section,
7076 ppc_elf_begin_write_processing): ..
7077 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7078 elf_s390_relocate_section): ..
7079 * elf32-sh-symbian.c (sh_symbian_import_as,
7080 sh_symbian_process_embedded_commands,
7081 sh_symbian_relocate_section): ..
7082 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
7083 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
7084 sh_elf_merge_private_data): ..
7085 * elf32-sparc.c (elf32_sparc_check_relocs,
7086 elf32_sparc_relocate_section,
7087 elf32_sparc_merge_private_bfd_data): ..
7088 * elf32-v850.c (v850_elf_check_relocs,
7089 v850_elf_merge_private_bfd_data): ..
7090 * elf32-xtensa.c (elf_xtensa_check_relocs,
7091 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
7092 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
7093 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
7094 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
7095 * elf64-gen.c (elf64_generic_link_add_symbols): ..
7096 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
7097 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
7098 ppc64_elf_relocate_section): ..
7099 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7100 elf_s390_relocate_section): ..
7101 * elf64-sh64.c (sh_elf64_relocate_section): ..
7102 * elf64-sparc.c (sparc64_elf_check_relocs,
7103 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
7104 sparc64_elf_merge_private_bfd_data): ..
7105 * elf64-x86-64.c (elf64_x86_64_check_relocs,
7106 elf64_x86_64_relocate_section): ..
7107 * elflink.c (_bfd_elf_add_default_symbol,
7108 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
7109 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
7110 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
7111 elf_get_linked_section_vma, elf_fixup_link_order,
7112 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
7113 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
7114 * elfxx-ia64.c (elfNN_ia64_relax_section,
7115 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
7116 * elfxx-mips.c (mips_elf_perform_relocation,
7117 _bfd_mips_elf_check_relocs,
7118 _bfd_mips_elf_merge_private_bfd_data): ..
7119 * ieee.c (ieee_slurp_external_symbols): ..
7120 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
7121 * libbfd.c (_bfd_generic_verify_endian_match): ..
7122 * linker.c (_bfd_generic_link_add_one_symbol,
7123 _bfd_generic_section_already_linked): ..
7124 * pdp11.c (translate_to_native_sym_flags): ..
7125 * pe-mips.c (coff_pe_mips_relocate_section): ..
7126 * peicode.h (pe_ILF_build_a_bfd): ..
7127 * srec.c (srec_bad_byte): ..
7128 * stabs.c (_bfd_link_section_stabs): ..
7129 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
7130 Replace all uses of bfd_archive_filename and bfd_get_section_ident
7131 with corresponding %B and %A in _bfd_error_handler format string.
7132 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
7133 calls to use %A and %B. Fix "against symbol .. from section" and
7134 similar error messages. Combine multiple _bfd_error_handler calls
7135 where they were separated due to bfd_archive_filename deficiencies.
7136 * bfd-in2.h: Regenerate.
7138 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
7140 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
7143 2004-08-10 Alan Modra <amodra@bigpond.net.au>
7145 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
7146 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
7147 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
7149 (link_hash_newfunc): Init was_undefined.
7150 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
7151 Use undefweak instead.
7152 (ppc64_elf_check_directives): Fix undefs chain.
7153 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
7155 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7156 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7157 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7159 2004-08-09 Jakub Jelinek <jakub@redhat.com>
7161 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7162 error, test input_section flags rather than sec.
7164 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7166 * elf-bfd.h (struct elf_backend_data): Add
7167 elf_backend_archive_symbol_lookup.
7168 (_bfd_elf_archive_symbol_lookup): Declare.
7169 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7170 (elf_link_add_archive_symbols): ..extracted from here. Call the
7172 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7173 (elfNN_bed): Init new field.
7174 * elf64-ppc.c (elf_backend_check_directives): Define.
7175 (elf_backend_archive_symbol_lookup): Define.
7176 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
7177 a ppc_link_hash_entry pointer.
7179 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7180 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7181 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7182 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7183 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7184 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7185 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7188 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7190 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7191 (ppc64_elf_add_symbol_hook): Test for NULL section.
7192 (get_sym_h): Formatting.
7193 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7196 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7197 long branch stubs with code handling plt and r2off branch stubs.
7199 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7201 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7202 * elflink.c (elf_link_input_bfd): Formatting.
7203 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7205 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7206 (link_hash_newfunc): Don't set it.
7207 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7208 (ppc64_elf_mark_entry_syms): Delete.
7209 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7210 sections. Use get_opd_info.
7211 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7213 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7215 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7217 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7218 (func_desc_adjust): Don't set have_undefweak.
7219 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7220 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7222 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7223 "struct ppc_link_hash_entry *". Adjust all references.
7224 (ppc64_elf_hide_symbol): Correct a comment.
7226 * elf64-ppc.c (get_opd_info): New function.
7227 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7228 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7229 before calling get_fdh. Test fdh rather than h before dereferencing
7230 fdh. Mark removed symbols in opd_adjust.
7231 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7232 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7234 (ppc64_elf_output_symbol_hook): Likewise.
7236 2004-08-06 Paul Brook <paul@codesourcery.com>
7238 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7239 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7240 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7241 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7242 and BFD_RELOC_ARM_SBREL32.
7243 * bfd-in2.h, bbfd.h: Regenerate.
7245 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7247 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7248 the dynamic link symbol actually in use.
7250 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7252 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7254 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7255 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7257 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7258 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7260 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7261 Nick Clifton <nickc@redhat.com>
7264 * bfd.c (_bfd_default_error_handler): Make it global.
7266 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7268 * elf.c (assign_section_numbers): Cope gracefully with sections
7269 which have SHF_LINK_ORDER set but no sh_link set up.
7270 * elflink.c (elf_get_linked_section_vma): Likewise.
7272 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7275 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7276 Set it to _bfd_default_error_handler.
7277 (elfNN_bed): Add elf_backend_link_order_error_handler.
7279 * libbfd-in.h (_bfd_default_error_handler): New.
7281 * libbfd.h: Regenerated.
7283 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7285 * archures.c (bfd_mach_sparc_64bit_p): Define.
7286 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7287 * bfd-in2.h: Rebuilt.
7289 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7291 Introduce SH2a support.
7292 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7293 * archures.c (bfd_mach_sh2a_nofpu): New.
7294 * bfd-in2.h: Rebuilt.
7295 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7296 (arch_info_struct): Add sh2a_nofpu.
7297 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7298 2003-12-29 DJ Delorie <dj@redhat.com>
7299 * reloc.c: Add relocs for sh2a.
7300 * bfd-in2.h: Regenerate.
7301 * libbfd.hh: Regenerate.
7302 2003-12-01 Michael Snyder <msnyder@redhat.com>
7303 * archures.c (bfd_mach_sh2a): New.
7304 * bfd-in2.h: Rebuilt.
7305 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7307 (arch_info_struct): Add sh2a.
7308 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7310 2004-07-28 Nick Clifton <nickc@redhat.com>
7311 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7314 * som.c (setup_sections): Improve estimation of space sizes in
7315 relocatable objects.
7317 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7318 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7319 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7321 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7322 * configure: Regenerate.
7323 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7324 case that accepts OSABI=NetBSD and OSABI=SysV.
7325 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7326 the base of .got or .data (if .got does not exist).
7327 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7329 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7330 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7331 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7332 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7334 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7337 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7338 (elf_sec_group): Defined.
7339 (bfd_elf_match_symbols_in_sections): New prototype.
7340 (_bfd_elf_setup_group_pointers): Likewise.
7342 * elf.c (bfd_elf_discard_group): Abort.
7343 (bfd_elf_set_group_contents): Also include relocation sections.
7344 Remove zero-fill for ld -r.
7345 (_bfd_elf_setup_group_pointers): New function.
7346 (elf_sort_elf_symbol): Likewise.
7347 (elf_sym_name_compare): Likewise.
7348 (bfd_elf_match_symbols_in_sections): Likewise.
7350 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7352 * elflink.c (match_group_member): New.
7353 (elf_link_input_bfd): Check group member for discarded section.
7354 (try_match_symbols_in_sections): New function.
7355 (already_linked): Likewise.
7356 (_bfd_elf_section_already_linked): Support mixing comdat group
7357 and linkonce section.
7359 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7360 * linker.c (bfd_section_already_linked_table_traverse): New.
7362 * libbfd.h: Regenerated.
7364 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7366 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7367 BFD_RELOC_CRX_SWITCH32.
7368 * bfd-in2.h: Regenerate.
7369 * libbfd.h: Regenerate.
7370 * elf32-crx.c: Support relocation/relaxation of
7371 BFD_RELOC_CRX_SWITCH* types.
7373 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7375 * elf64-ppc.c: Correct "Linker stubs" comment.
7377 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7379 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7381 (elf_linked_to_section): New.
7383 * elf.c (assign_section_numbers): Set up sh_link for
7386 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7387 to sh_link for SHT_IA_64_UNWIND sections.
7389 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7391 * elflink.c (elf_fixup_link_order): Add _() to error message.
7393 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7395 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7398 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7400 * aout-adobe.c (aout_32_section_already_linked): Defined.
7401 * aout-target.h (MY_section_already_linked): Likewise.
7402 * aout-tic30.c (MY_section_already_linked): Likewise.
7403 * binary.c (binary_section_already_linked): Likewise.
7404 * bout.c (b_out_section_already_linked): Likewise.
7405 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7406 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7407 * coffcode.h (coff_section_already_linked): Likewise.
7408 * i386msdos.c (msdos_section_already_linked): Likewise.
7409 * i386os9k.c (os9k_section_already_linked): Likewise.
7410 * ieee.c (ieee_section_already_linked): Likewise.
7411 * ihex.c (ihex_section_already_linked): Likewise.
7412 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7413 * mmo.c (mmo_section_already_linked): Likewise.
7414 * nlm-target.h (nlm_section_already_linked): Likewise.
7415 * oasys.c (oasys_section_already_linked): Likewise.
7416 * pef.c (bfd_pef_section_already_linked): Likewise.
7417 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7418 * som.c (som_bfd_discard_group): Likewise.
7419 * srec.c (srec_section_already_linked): Likewise.
7420 * tekhex.c (tekhex_section_already_linked): Likewise.
7421 * versados.c (versados_section_already_linked): Likewise.
7422 * vms.c (vms_section_already_linked): Likewise.
7423 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7424 * xsym.c (bfd_sym_section_already_linked): Likewise.
7426 * bfd-in.h (bfd_section_already_linked_table_init): New.
7427 (bfd_section_already_linked_table_free): Likewise.
7429 * coff-rs6000.c (rs6000coff_vec): Add
7430 _bfd_generic_section_already_linked.
7431 (pmac_xcoff_vec): Likewise.
7432 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7433 (aix5coff64_vec): Likewise.
7435 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7436 * elflink.c (_bfd_elf_section_already_linked): New function.
7438 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7440 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7441 (_bfd_generic_section_already_linked): New.
7442 (bfd_section_already_linked_hash_entry): Likewise.
7443 (bfd_section_already_linked): Likewise.
7444 (bfd_section_already_linked_table_lookup): Likewise.
7445 (bfd_section_already_linked_table_insert): Likewise.
7447 * linker.c (bfd_section_already_linked): New.
7448 (_bfd_section_already_linked_table): Likewise.
7449 (bfd_section_already_linked_table_lookup): Likewise.
7450 (bfd_section_already_linked_table_insert): Likewise.
7451 (already_linked_newfunc): Likewise.
7452 (bfd_section_already_linked_table_init): Likewise.
7453 (bfd_section_already_linked_table_free): Likewise.
7454 (_bfd_generic_section_already_linked): Likewise.
7456 * section.c (bfd_section): Remove comdat.
7457 (bfd_comdat_info): Moved to ...
7458 * bfd-in.h (coff_comdat_info): Here.
7459 (bfd_coff_get_comdat_section): New.
7460 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7461 * libcoff-in.h (coff_section_tdata): Add comdat.
7462 * coffcode.h (handle_COMDAT): Updated.
7463 * cofflink.c (coff_link_add_symbols): Likewise.
7464 * ecoff.c (bfd_debug_section): Likewise.
7466 * targets.c (bfd_target): Add _section_already_linked.
7467 (BFD_JUMP_TABLE_LINK): Updated.
7469 * bfd-in2.h: Regenerated.
7470 * libbfd.h: Likewise.
7471 * libcoff.h: Likewise.
7473 2003-07-21 Paul Brook <paul@codesourcery.com>
7475 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7476 elf_fixup_link_order): New functions.
7477 (bfd_elf_final_link): Call elf_fixup_link_order.
7479 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7481 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7482 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7484 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7485 _bfd_elf_symbol_refs_local_p.
7486 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7489 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7491 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7493 (bfd_elf_get_dyn_lib_class): New prototype.
7494 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7496 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7497 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7498 entry is needed. Issue an error if a DT_NEEDED entry is needed
7499 for a file marked DYN_NO_NEEDED.
7500 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7503 * bfd-in2.h: Regenerated.
7505 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7507 * elflink.c (elf_section_complain_discarded): Don't complain in
7510 2004-07-10 James E Wilson <wilson@specifixinc.com>
7512 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7513 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7514 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7515 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7517 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7518 bfd_put_64 to bfd_putl64.
7519 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7521 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7524 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7525 .init/.fini sections when trying to relax it.
7527 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7529 * elf.c (assign_file_positions_for_segments): Make sure the
7530 .dynamic section is the first section in the PT_DYNAMIC segment.
7532 2004-07-09 Nick Clifton <nickc@redhat.com>
7534 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7535 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7536 sh_elf_get_flags_from_mach functions so that they do not conflict
7537 when this target is built with other sh-elf targets.
7538 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7539 suppression of this function.
7540 (sh_elf_find_flags): Likewise.
7542 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7544 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7545 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7546 (BFD32_BACKENDS): Add elf32-crx.lo.
7547 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7548 (cpu-crx.lo): New target.
7549 (elf32-crx.lo): New target.
7550 * Makefile.in: Regenerate.
7551 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7552 (bfd_archures_list): Add bfd_crx_arch.
7553 * bfd-in2.h: Regenerate.
7554 * config.bfd: Handle crx-*-elf*, crx*.
7555 * configure.in: Handle bfd_elf32_crx_vec.
7556 * configure: Regenerate.
7557 * cpu-crx.c: New file.
7558 * elf32-crx.c: Likewise.
7559 * libbfd.h: Regenerate.
7560 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7561 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7562 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7563 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7564 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7565 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7566 * targets.c (bfd_elf32_crx_vec): Declare.
7567 (bfd_target_vector): Add bfd_elf32_crx_vec.
7569 2004-07-06 Nick Clifton <nickc@redhat.com>
7571 * config.bfd: Add sh-symbian-elf target.
7572 * configure.in: Add bfd_elf32_shl_symbian_vec.
7573 * configure: Regenerate.
7574 * elf-bfd.h (struct elf_backend_data): Add new field
7576 * elflink.c (elf_link_add_object_symbols): Invoke the
7577 check_directives function, if defined.
7578 * elfxx-target.h: Provide a default, NULL definition for
7580 * targets.c: Add bfd_elf32_shl_symbian_vec.
7581 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7583 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7584 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7585 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7586 not already been defined.
7587 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7588 * sh-symbian.c: New file. Provide functions to support the
7589 * sh-symbian-elf target.
7590 * Makefile.am: Add elf32-sh-symbian.c
7591 * Makefile.in: Regenerate.
7593 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7595 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7596 * Makefile.am: Ran make dep-am.
7597 * Makefile.in: Ran make dep-in.
7599 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7601 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7604 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7606 * config.bfd: Add want64 to configuration target s390-*-linux*.
7608 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7610 * bfd.c (bfd_get_section_ident): New.
7612 * elflink.c (elf_link_read_relocs_from_section): Call
7613 bfd_get_section_ident to identify the section when reporting
7615 (_bfd_elf_link_output_relocs): Likewise.
7616 (elf_link_output_extsym): Likewise.
7617 (elf_link_input_bfd): Likewise.
7618 (bfd_elf_gc_record_vtinherit): Likewise.
7620 * bfd-in2.h: Regenerated.
7622 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7623 Nick Clifton <nickc@redhat.com>
7626 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7627 of section symbols to mips_elf_sort_hash_table ().
7629 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7631 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7633 (elf_section_complain_discarded): New function. Handle
7634 .gcc_except_table too.
7635 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7636 in discarded sections.
7637 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7639 2004-06-30 James E Wilson <wilson@specifixinc.com>
7641 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7642 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7644 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7647 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7648 local references to discarded sections and report their
7651 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7653 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7654 sec_info_type, test section name instead.
7656 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7659 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7660 in .init/.fini sections.
7662 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7664 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7665 bfd_get_section_limit.
7667 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7669 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7670 output section size.
7672 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7674 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7676 (mmix_elf_perform_relocation): Adjust for above change.
7677 (mmix_elf_relocate_section): Likewise.
7678 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7679 (mmix_elf_get_section_contents): Delete.
7680 (bfd_elf64_get_section_contents): Delete.
7681 (mmix_elf_relocate_section): Zero stub area.
7682 * linker.c (default_indirect_link_order): Alloc max of section size
7684 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7685 * section.c (bfd_malloc_and_get_section): Likewise.
7686 (struct bfd_section): Update rawsize comment.
7687 * bfd-in2.h: Regenerate.
7689 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7691 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7693 * bfd-in.h (bfd_get_section_limit): Define.
7694 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7695 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7696 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7697 * coff-arm.c (coff_arm_relocate_section): Likewise.
7698 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7699 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7700 (bfd_ns32k_final_link_relocate): Likewise.
7701 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7702 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7703 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7704 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7705 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7706 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7707 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7708 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7709 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7710 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7711 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7712 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7713 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7714 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7715 * elf32-v850.c (v850_elf_reloc): Likewise.
7716 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7717 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7718 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7719 * elf64-mips.c (mips_elf64_gprel32_reloc)
7720 (mips16_gprel_reloc): Likewise.
7721 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7722 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7723 * elf64-sparc.c (init_insn_reloc): Likewise.
7724 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7725 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7726 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7727 (_bfd_mips_elf_generic_reloc): Likewise.
7728 * bfd-in2.h: Regenerate.
7730 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7732 * bfd-in.h (struct stab_info): Move from stabs.c.
7733 * stabs.c (struct stab_link_includes_table): Delete.
7734 (stab_link_includes_lookup): Delete.
7735 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7736 level of indirection from sinfo parm.
7737 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7738 stabstr section. Adjust hash table accesses.
7739 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7740 alloc. Adjust stab_info test.
7741 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7742 (_bfd_coff_final_link): Adjust stab_info test.
7743 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7744 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7746 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7747 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7748 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7749 stabstr section. Adjust stab_info test.
7750 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7751 (_bfd_write_stab_strings): Adjust prototypes.
7752 * libbfd.h: Regenerate.
7753 * libcoff.h: Regenerate.
7754 * bfd-in2.h: Regenerate.
7756 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7758 From Miod Vallat <miod@online.fr>:
7759 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7761 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7763 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7764 (struct elf32_mn10300_link_hash_entry): Remove
7765 pcrel_relocs_copied.
7766 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7767 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7768 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7769 and gotoff relocations if the symbol doesn't bind locally. Use
7770 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7771 relocation for PCREL32.
7772 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7773 to test whether a symbol binds locally.
7774 (elf32_mn10300_link_hash_newfunc): Don't initialize
7775 pcrel_relocs_copied.
7776 (_bfd_mn10300_elf_discard_copies): Delete.
7777 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7779 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7781 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7783 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7785 * som.c (som_set_reloc_info): Correct small typo.
7787 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7789 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7790 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7791 (m32r_elf_gcsweep_hook): Likewise.
7792 (m32r_elf_check_relocs): Likewise.
7793 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7794 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7795 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7796 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7797 * bfd-in2.h: Regenerated.
7798 * libbfd.h: Regenerated.
7800 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7802 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7804 (elf64_x86_64_relocate_section): Issue an error for
7805 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7806 against global symbols when building shared library.
7808 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7810 * section.c (struct sec): Rename "_cooked_size" to "size".
7811 Rename "_raw_size" to "rawsize".
7812 (STD_SECTION): Adjust comments.
7813 (bfd_set_section_size, bfd_get_section_contents): Use size.
7814 (bfd_malloc_and_get_section): New function.
7815 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7816 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7817 Correctly free reloc and contents memory.
7818 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7819 and fake CIE now that we can shink section size to zero.
7820 (_bfd_elf_write_section_eh_frame): Likewise..
7821 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7822 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7823 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7824 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7825 unneeded indirection.
7826 * elf.c (_bfd_elf_section_offset): .. and update call.
7827 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7828 * libbfd.h: Regenerate.
7829 * bfd-in2.h: Regenerate.
7831 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7832 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7833 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7834 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7835 Similarly use "rawsize", if non-zero, in reloc functions to validate
7836 reloc addresses. Use new bfd_malloc_and_get_section in most places
7837 where bfd_get_section_contents was called. Expand all occurrences of
7838 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7839 grok_prstatus and similar functions to "size".
7840 * aix386-core.c (aix386_core_file_p): ..
7841 * aix5ppc-core.c (xcoff64_core_p): ..
7842 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7843 aout_adobe_set_section_contents): ..
7844 * aout-target.h (callback): ..
7845 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7846 MY_bfd_final_link): ..
7847 * aoutf1.h (sunos4_core_file_p): ..
7848 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7849 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7850 final_link, aout_link_input_section): ..
7851 * binary.c (binary_object_p, binary_canonicalize_symtab,
7852 binary_set_section_contents): ..
7853 * bout.c (b_out_callback, b_out_write_object_contents,
7854 b_out_set_section_contents, b_out_bfd_relax_section,
7855 b_out_bfd_get_relocated_section_contents): ..
7856 * cisco-core.c (cisco_core_file_validate): ..
7857 * coff-alpha.c (alpha_ecoff_object_p,
7858 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7859 * coff-arm.c (coff_arm_relocate_section,
7860 bfd_arm_allocate_interworking_sections): ..
7861 * coff-h8300.c (h8300_reloc16_extra_cases,
7862 h8300_bfd_link_add_symbols): ..
7863 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7864 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7865 ppc_bfd_coff_final_link): ..
7866 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7867 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7868 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7869 * coff64-rs6000.c (xcoff64_write_object_contents,
7870 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7871 * coffcode.h (coff_compute_section_file_positions,
7872 coff_write_object_contents): ..
7873 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7874 coff_section_symbol, build_debug_section): ..
7875 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7876 process_embedded_commands, _bfd_coff_link_input_bfd,
7877 _bfd_coff_write_global_sym): ..
7878 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7879 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7880 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7881 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7882 _bfd_dwarf2_find_nearest_line): ..
7883 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7884 ecoff_compute_section_file_positions,
7885 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7886 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7887 _bfd_elf_discard_section_eh_frame_hdr,
7888 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7889 _bfd_elf_write_section_eh_frame,
7890 _bfd_elf_write_section_eh_frame_hdr): ..
7891 * elf-hppa.h (elf_hppa_sort_unwind): ..
7892 * elf-m10200.c (mn10200_elf_relax_section,
7893 mn10200_elf_relax_delete_bytes,
7894 mn10200_elf_get_relocated_section_contents): ..
7895 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7896 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7897 mn10300_elf_relax_delete_bytes,
7898 mn10300_elf_get_relocated_section_contents,
7899 _bfd_mn10300_elf_adjust_dynamic_symbol,
7900 _bfd_mn10300_elf_discard_copies,
7901 _bfd_mn10300_elf_size_dynamic_sections,
7902 _bfd_mn10300_elf_finish_dynamic_sections): ..
7903 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7904 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7905 bfd_elf_set_group_contents, map_sections_to_segments,
7906 elf_sort_sections, assign_file_positions_for_segments,
7907 SECTION_SIZE, copy_private_bfd_data,
7908 _bfd_elf_get_dynamic_reloc_upper_bound,
7909 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7910 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7911 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7912 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7913 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7914 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7915 bfd_elf32_arm_process_before_allocation,
7916 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7917 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7918 elf32_arm_write_section): ..
7919 * elf32-cris.c (cris_elf_grok_prstatus,
7920 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7921 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7922 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7923 elf_cris_discard_excess_dso_dynamics,
7924 elf_cris_discard_excess_program_dynamics): ..
7925 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7926 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7927 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7928 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7929 elf32_frvfdpic_size_dynamic_sections,
7930 elf32_frvfdpic_modify_segment_map,
7931 elf32_frvfdpic_finish_dynamic_sections): ..
7932 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7933 elf32_h8_get_relocated_section_contents): ..
7934 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7935 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7936 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7937 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7938 elf32_hppa_finish_dynamic_sections): ..
7939 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7940 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7941 i370_elf_finish_dynamic_sections): ..
7942 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7943 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7944 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7945 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7946 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7947 * elf32-ip2k.c (ip2k_is_switch_table_128,
7948 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7949 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7950 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7951 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7952 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7953 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7954 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7955 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7956 m32r_elf_get_relocated_section_contents): ..
7957 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7958 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7959 m68hc11_elf_relax_delete_bytes): ..
7960 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7961 m68hc12_elf_size_one_stub): ..
7962 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7963 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7964 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7965 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7966 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7967 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7968 elf32_mips_grok_prstatus): ..
7969 * elf32-or32.c (or32_elf_consth_reloc): ..
7970 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7971 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7972 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7973 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7974 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7975 ppc_elf_final_write_processing): ..
7976 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7977 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7978 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7979 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7980 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7981 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7982 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7983 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7984 * elf32-sh64-com.c (sh64_address_in_cranges,
7985 sh64_get_contents_type): ..
7986 * elf32-sh64.c (sh64_find_section_for_address,
7987 sh64_elf_final_write_processing): ..
7988 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7989 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7990 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7991 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7992 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7993 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7994 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7995 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7996 elf_vax_finish_dynamic_sections): ..
7997 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7998 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7999 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
8000 xstormy16_elf_finish_dynamic_sections): ..
8001 * elf32-xtensa.c (xtensa_read_table_entries,
8002 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
8003 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
8004 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
8005 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
8006 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
8007 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
8008 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
8009 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
8010 xtensa_callback_required_dependence): ..
8011 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
8012 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
8013 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
8014 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
8015 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
8016 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
8017 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
8018 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
8019 * elf64-hppa.c (allocate_dynrel_entries,
8020 elf64_hppa_size_dynamic_sections,
8021 elf64_hppa_finish_dynamic_sections): ..
8022 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
8023 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
8024 elf64_mips_grok_prstatus): ..
8025 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
8026 mmix_elf_relocate_section, mmix_elf_final_link,
8027 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
8028 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
8029 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
8030 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
8031 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
8032 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
8033 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
8034 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
8035 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
8036 ppc64_elf_finish_dynamic_sections): ..
8037 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
8038 allocate_dynrelocs, elf_s390_size_dynamic_sections,
8039 elf_s390_finish_dynamic_sections): ..
8040 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
8041 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
8042 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
8043 sh64_elf64_finish_dynamic_sections): ..
8044 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
8045 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
8046 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
8047 sparc64_elf_finish_dynamic_symbol,
8048 sparc64_elf_finish_dynamic_sections): ..
8049 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
8050 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
8051 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
8052 elf64_x86_64_finish_dynamic_sections): ..
8053 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
8054 * elfcode.h (elf_slurp_reloc_table): ..
8055 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
8056 elf_finalize_dynstr, elf_link_add_object_symbols,
8057 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
8058 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
8059 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
8060 elf32_mips_grok_prstatus): ..
8061 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
8062 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
8063 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
8064 elfNN_ia64_finish_dynamic_sections): ..
8065 * elfxx-mips.c (mips_elf_create_procedure_table,
8066 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
8067 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
8068 mips_elf_global_got_index, mips_elf_multi_got,
8069 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
8070 mips_elf_allocate_dynamic_relocations,
8071 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
8072 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
8073 _bfd_mips_elf_always_size_sections,
8074 _bfd_mips_elf_size_dynamic_sections,
8075 _bfd_mips_elf_finish_dynamic_symbol,
8076 _bfd_mips_elf_finish_dynamic_sections,
8077 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
8078 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
8079 _bfd_elf_mips_get_relocated_section_contents,
8080 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
8081 * hp300hpux.c (callback): ..
8082 * hppabsd-core.c (make_bfd_asection): ..
8083 * hpux-core.c (make_bfd_asection): ..
8084 * i386linux.c (linux_link_create_dynamic_sections,
8085 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
8086 * i386msdos.c (msdos_write_object_contents): ..
8087 * i386os9k.c (os9k_callback, os9k_write_object_contents,
8088 os9k_set_section_contents): ..
8089 * ieee.c (parse_expression, ieee_slurp_external_symbols,
8090 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
8091 ieee_write_section_part, do_with_relocs, do_as_repeat,
8092 do_without_relocs, ieee_write_debug_part, init_for_output,
8093 ieee_set_section_contents): ..
8094 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
8095 * irix-core.c (do_sections, make_bfd_asection): ..
8096 * libaout.h (aout_section_merge_with_text_p): ..
8097 * libbfd.c (_bfd_generic_get_section_contents,
8098 _bfd_generic_get_section_contents_in_window): ..
8099 * linker.c (default_indirect_link_order): ..
8100 * lynx-core.c (make_bfd_asection): ..
8101 * m68klinux.c (linux_link_create_dynamic_sections,
8102 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8103 * mach-o.c (bfd_mach_o_make_bfd_section,
8104 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
8105 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
8106 bfd_mach_o_scan_read_segment): ..
8107 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
8108 _bfd_merge_sections): ..
8109 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
8110 mmo_map_set_sizes, mmo_canonicalize_symtab,
8111 mmo_internal_write_section, mmo_write_object_contents): ..
8112 * netbsd-core.c (netbsd_core_file_p): ..
8113 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
8114 nlm_alpha_set_public_section): ..
8115 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
8116 * nlm32-sparc.c (nlm_sparc_write_import): ..
8117 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
8118 nlm_compute_section_file_positions): ..
8119 * oasys.c (oasys_object_p, oasys_slurp_section_data,
8120 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
8121 * opncls.c (get_debug_link_info): ..
8122 * osf-core.c (make_bfd_asection): ..
8123 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
8124 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
8125 final_link, aout_link_input_section): ..
8126 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
8127 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
8128 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
8129 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
8130 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
8131 * ptrace-core.c (ptrace_unix_core_file_p): ..
8132 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
8133 _bfd_final_link_relocate, bfd_generic_relax_section,
8134 bfd_generic_get_relocated_section_contents): ..
8135 * reloc16.c (bfd_coff_reloc16_relax_section,
8136 bfd_coff_reloc16_get_relocated_section_c): ..
8137 * riscix.c (riscix_some_aout_object_p): ..
8138 * rs6000-core.c (read_hdr, make_bfd_asection): ..
8139 * sco5-core.c (make_bfd_asection): ..
8140 * simple.c (bfd_simple_get_relocated_section_contents): ..
8141 * som.c (som_object_setup, setup_sections, som_prep_headers,
8142 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
8143 som_set_reloc_info, som_get_section_contents,
8144 som_bfd_link_split_section): ..
8145 * sparclinux.c (linux_link_create_dynamic_sections,
8146 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8147 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
8148 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
8149 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
8150 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
8151 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
8152 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
8153 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
8154 sunos_finish_dynamic_link): ..
8155 * syms.c (_bfd_stab_section_find_nearest_line): ..
8156 * tekhex.c (first_phase, tekhex_set_section_contents,
8157 tekhex_write_object_contents): ..
8158 * trad-core.c (trad_unix_core_file_p): ..
8159 * versados.c (process_esd, process_otr, process_otr): ..
8160 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8161 * vms-misc.c (add_new_contents): ..
8162 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8163 * vms.c (vms_set_section_contents): ..
8164 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8165 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8166 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8167 * xsym.c (bfd_sym_scan): .. See above.
8169 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
8171 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8172 calling _bfd_merged_section_offset only for section symbols.
8174 2004-06-22 Alan Modra <amodra@bigpond.net.au>
8176 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8177 for handling SEC_MERGE symbols in relax_section.
8179 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8181 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
8182 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8183 linked together. Mark the result as h8300sx code.
8185 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8187 * elf-bfd.h (struct elf_backend_data): Added
8188 elf_backend_omit_section_dynsym.
8189 (_bfd_elf_link_omit_section_dynsym): Declare.
8190 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8191 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8192 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8193 (_bfd_elf_link_renumber_dynsyms): ... this function.
8194 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8195 _bfd_elf_link_omit_section_dynsym).
8196 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8198 2004-06-21 Nick Clifton <nickc@redhat.com>
8200 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8203 2004-06-17 Jerome Guitton <guitton@gnat.com>
8205 * bfd-in.h (bfd_cache_close_all): New function declaration.
8206 * bfd-in2.h: Regenerate.
8207 * cache.c (bfd_cache_close_all): New function definition.
8209 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8211 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8213 * configure: Regenerate.
8215 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8217 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8218 the pre-existing section.
8220 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8222 * section.c (struct sec): Remove usused flags. Reorganize a little.
8223 (bfd_get_section_size_before_reloc): Delete.
8224 (bfd_get_section_size_after_reloc): Delete.
8225 (STD_SECTION): Update.
8226 (bfd_get_section_size_now): Delete.
8227 (bfd_set_section_contents): Don't referece reloc_done.
8228 (bfd_get_section_contents): Remove reloc_done comment.
8229 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8231 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8232 * ecoff.c (bfd_debug_section): Update initializer.
8233 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8234 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8235 * bfd-in.h (bfd_section_size): Expand.
8236 (bfd_get_section_size): New macro.
8237 * bfd-in2.h: Regenerate.
8238 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8239 bfd_get_section_size_before_reloc with bfd_get_section_size.
8240 * coffcode.h (coff_write_object_contents): Likewise.
8241 * coffgen.c (build_debug_section): Likewise.
8242 * dwarf1.c (parse_line_table): Likewise.
8243 (_bfd_dwarf1_find_nearest_line): Likewise.
8244 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8245 * i386msdos.c (msdos_write_object_contents): Likewise.
8246 * pdp11.c (squirt_out_relocs): Likewise.
8247 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8248 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8250 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8252 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8253 removal) with updated comment.
8254 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8256 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8257 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8259 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8261 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8262 overflow on branches to undefweaks.
8264 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8266 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8267 as ecoff_section_data() does not return a valid lvalue.
8269 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8271 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8272 (elf_link_add_object_symbols): Likewise.
8274 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8275 (elf_backend_reloc_type_class): New.
8277 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8279 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8281 * configure: Regenerate.
8283 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8285 From: Albert Chin-A-Young <china@thewrittenword.com>
8286 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8289 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8291 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8294 2004-05-28 DJ Delorie <dj@redhat.com>
8296 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8297 for linking, but otherwise adjust reloc for merged sections.
8299 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8301 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8302 _bfd_merged_section_offset for local symbols.
8304 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8306 * Makefile.am: Regenerate dependencies.
8307 * Makefile.in: Regenerate.
8308 * archures.c: Add bfd_mach_sh3_nommu .
8309 * bfd-in2.h: Regenerate.
8310 * cpu-sh.c: Add sh3-nommu architecture.
8311 (bfd_to_arch_table): Create new table.
8312 (sh_get_arch_from_bfd_mach): Create new function.
8313 (sh_get_arch_up_from_bfd_mach): Create new function.
8314 (sh_merge_bfd_arch): Create new function.
8315 * elf32-sh.c (sh_ef_bfd_table): Add table.
8316 (sh_elf_check_relocs): Replace switch statement with
8317 use of sh_ef_bfd_table .
8318 (sh_elf_get_flags_from_mach): Add new function.
8319 (sh_find_elf_flags): Likewise.
8320 (sh_elf_copy_private_data): Replace most of non-elf contents
8321 with a call to sh_merge_bfd_arch() .
8323 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8325 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8326 * Makefile.in: Regenerate.
8328 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8330 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8331 custom calling conventions for dynamic symbols.
8332 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8333 symbol if it's an alias to a global one.
8335 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8337 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8340 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8342 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8345 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8347 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8348 for SHT_GROUP sections.
8350 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8352 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8354 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8355 * merge.c: Formatting. Remove unnecessary casts. Expand
8356 bfd_get_section_alignment macro.
8357 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8358 use throughout file.
8359 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8360 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8361 section name to determine sinfo group, instead test output section
8363 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8364 _bfd_strip_section_from_output rather than just twiddling flags.
8365 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8366 (_bfd_merge_sections): Update prototype.
8367 * libbfd.h: Regenerate.
8369 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8371 * netbsd-core.c: Correctly indent section that sets architecture
8374 From Miod Vallat <miod@online.fr>:
8375 * m88kopenbsd.c: New file.
8376 * targets.c (m88k_openbsd_vec): New.
8377 * config.bfd: Add m88k-*-openbsd*.
8378 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8379 (m88kopenbsd_vec): New.
8380 * configure: Regenerate.
8381 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8382 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8384 * Makefile.in: Regenerate.
8385 * po/SRC-POTFILES.in: Regenerate.
8387 2004-05-24 Nick Clifton <nickc@redhat.com>
8389 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8390 introduced by hash table size patch.
8392 2004-05-22 Ben Elliston <bje@au.ibm.com>
8394 * configure.in (is_release): Remove.
8395 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8396 (AC_OUTPUT): Don't output bfdver.h from version.h.
8397 * configure: Regenerate.
8398 * Makefile.am (RELEASE): New variable.
8399 (bfdver.h): New target.
8400 * Makefile.in: Regenerate.
8401 * doc/Makefile.in: Likewise.
8403 2004-05-22 Ben Elliston <bje@au.ibm.com>
8405 * Makefile.am (config.status): Don't depend on version.h.
8406 * Makefile.in: Regenerate.
8408 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8410 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8411 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8412 * libbfd.h: Regenerate.
8413 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8414 (_bfd_elf_rel_local_sym): Likewise.
8415 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8416 (elf_link_input_bfd): Likewise.
8417 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8418 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8419 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8420 (elfNN_ia64_relocate_section): Likewise.
8422 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8424 * hash.c (bfd_default_hash_table_size): New variable.
8425 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8426 (bfd_hash_set_default_size): New function. Set the default size
8427 to a selected prime number close to the argument. Document new
8429 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8430 * bfd-in2.h: Regenerate.
8431 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8432 * Makefile.in: Regenerate.
8434 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8436 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8437 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8438 arm, m68k, m88k and hppa core files.
8440 2004-05-21 Nick Clifton <nickc@redhat.com>
8442 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8443 (bfd_bwrite): Likewise.
8444 (bfd_tell): Likewise.
8445 (bfd_flush): Likewise.
8446 (bfd_stat): Likewise.
8447 (bfd_seek): Likewise.
8448 (bfd_get_mtime): Likewise.
8449 (bfd_get_size): Likewise.
8451 2004-05-19 Ben Elliston <bje@au.ibm.com>
8453 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8455 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8457 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8458 (bfd_generic_openr_next_archived_file): Likewise.
8460 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8462 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8463 section names by inserting a new substring after .gnu.linkonce, except
8464 for .gnu.linkonce.t.* where the "t." is replaced.
8466 2004-05-17 Adam Nemet <anemet@lnxw.com>
8468 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8469 (m68-*-lynxos* case): Likewise.
8470 (powerpc-*-lyxnos* case): New case.
8471 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8473 2004-05-17 David Heine <dlheine@tensilica.com>
8475 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8476 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8477 * bfd.c (bfd_copy_private_header_data): Define.
8478 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8480 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8481 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8482 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8483 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8484 segments by calling copy_private_bfd_data.
8485 (_bfd_elf_copy_private_header_data): Define.
8486 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8487 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8488 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8489 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8490 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8491 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8492 * som.c (som_bfd_copy_private_header_data): Define.
8493 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8494 * vms.c (vms_bfd_copy_private_header_data): Define.
8495 * bfd-in2.h: Regenerate.
8496 * libbfd.h: Regenerate.
8498 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8500 * elfxx-mips.c (MINUS_TWO): Define.
8501 (mips_elf_higher, mips_elf_highest,
8502 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8503 some bfd_vma values.
8504 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8506 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8508 * som.c (log2): Rename to exact_log2. Adjust all callers.
8510 2004-05-13 Paul Brook <paul@codesourcery.com>
8512 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8513 dwarf3 format CIE entries. Remove comment about the size of the
8514 ra_column field. It is now correctly deduced.
8516 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8518 * config.bfd (or32-*-rtems*): Switch to elf.
8520 2004-05-13 Nick Clifton <nickc@redhat.com>
8522 * po/fr.po: Updated French translation.
8524 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8526 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8527 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8528 Adjust counting of last_local.
8529 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8530 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8531 created by the linker nor !SHF_ALLOC.
8533 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8534 DT_PLTGOT to the start of the .got.plt section instead of the
8535 .got output section. Set sh_entsize for .got section in addition
8537 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8538 is at sgot->output_section->vma.
8539 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8540 DT_PLTGOT to the start of the .got.plt section instead of the
8541 .got output section.
8542 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8543 is at sgot->output_section->vma. Set sh_entsize for .got section
8544 in addition to .got.plt.
8545 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8546 (bfd_section_from_phdr): Likewise.
8547 (map_sections_to_segments): Likewise.
8548 (assign_file_positions_for_segments): Likewise.
8549 (get_program_header_size): Likewise.
8550 * elflink.c (bfd_elf_size_dynamic_sections): Set
8551 elf_tdata (output_bfd)->relro from info->relro.
8552 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8554 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8556 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8557 a zero symndx for which we hadn't accounted a dynamic relocation.
8558 (_frvfdpic_add_rofixup): Likewise.
8560 2004-05-07 Brian Ford <ford@vss.fsi.com>
8561 DJ Delorie <dj@redhat.com>
8563 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8564 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8565 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8566 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8568 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8570 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8571 immediately if there's no link info.
8572 (elf32_frvfdpic_copy_private_bfd_data): New.
8573 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8575 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8577 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8578 filename argument is null; do not call strlen on a null pointer.
8580 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8582 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8585 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8587 * configure.in (bfd_elf32_frvfdpic_vec): New.
8588 * configure: Rebuilt.
8589 * targets.c (bfd_elf32_frvfdpic_vec): New.
8590 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8592 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8593 frvfdpic instead of frv. Rearrange elf-target macros such that
8594 the FDPIC-specific ones are only defined for this new target
8596 (bfd_elf32_frvfdpic_vec): Declare.
8598 (elf32_frv_relocate_section): Use it to enable segment checking
8599 and to control rofixup emission. Add output section vma to
8600 applied relocation in non-LOAD non-ALLOC sections. Use
8601 _bfd_error_handler for errors.
8602 (_frv_create_got_section): Create .rel.got and .rofixup only in
8603 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8605 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8606 (elf32_frvfdpic_modify_segment_map): Likewise.
8607 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8608 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8609 error message if we miscompute the rofixup size.
8610 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8611 (frvfdpic_elf_encode_eh_address): Likewise.
8612 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8613 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8614 relocs. Reject unknown relocation types.
8615 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8616 (frv_elf_merge_private_bfd_data): Likewise.
8617 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8618 0x4000 for newly-added elf32-frvfdpic.
8620 2004-05-05 Nick Clifton <nickc@redhat.com>
8623 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8624 returning NULL as most users of this function do not check its
8626 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8627 of bfd_cache_lookup().
8628 * sco5-core.c (sco5_core_file_p): Likewise.
8629 * trad-core.c (trad_unix_core_file_p): Likewise.
8631 2004-05-05 Nick Clifton <nickc@redhat.com>
8633 * cache.c (bfd_cache_lookup): Improve formatting.
8634 * archive.c: Fix formatting.
8636 2004-05-05 Peter Barada <peter@the-baradas.com>
8638 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8639 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8640 * bfd-in2.h(bfd_architecture): Regenerate.
8642 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8644 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8646 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8647 those against discarded link-once and SEC_MERGE section symbols.
8649 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8651 * section.c (bfd_get_section_by_name_if): New.
8652 * bfd-in2.h: Regenerated.
8654 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8656 * som.c (som_bfd_is_group_section): Define.
8658 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8660 * section.c (bfd_make_section_anyway): Copy the whole
8661 bfd_hash_entry, not just "next" from existing entry.
8663 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8665 * elf.c (bfd_section_from_shdr): Maintain the section order in
8667 (special_sections): Add ".note.GNU-stack".
8668 (elf_fake_sections): Handle section group for relocatable
8671 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8673 * section.c (bfd_sections_find_if): New.
8674 * bfd-in2.h: Regenerated.
8676 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8678 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8680 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8681 * elf.c (bfd_elf_is_group_section): New function.
8682 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8683 * section.c (bfd_generic_is_group_section): New function.
8684 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8685 (BFD_JUMP_TABLE_LINK): Adjust.
8686 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8687 * aout-target.h (MY_bfd_is_group_section): Define.
8688 * aout-tic30.c (MY_bfd_is_group_section): Define.
8689 * bfd.c (bfd_is_group_section): Define.
8690 * binary.c (binary_bfd_is_group_section): Define.
8691 * bout.c (b_out_bfd_is_group_section): Define.
8692 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8693 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8694 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8695 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8696 * coffcode.h (coff_bfd_is_group_section): Define.
8697 * i386msdos.c (msdos_bfd_is_group_section): Define.
8698 * i386os9k.c (os9k_bfd_is_group_section): Define.
8699 * ieee.c (ieee_bfd_is_group_section): Define.
8700 * ihex.c (ihex_bfd_is_group_section): Define.
8701 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8702 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8703 * mmo.c (mmo_bfd_is_group_section): Define.
8704 * nlm-target.h (nlm_bfd_is_group_section): Define.
8705 * oasys.c (oasys_bfd_is_group_section): Define.
8706 * pef.c (bfd_pef_bfd_is_group_section): Define.
8707 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8708 * srec.c (srec_bfd_is_group_section): Define.
8709 * tekhex.c (tekhex_bfd_is_group_section): Define.
8710 * versados.c (versados_bfd_is_group_section): Define.
8711 * vms.c (vms_bfd_is_group_section): Define.
8712 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8713 * bfd-in2.h: Regenerate.
8714 * libbfd.h: Regenerate.
8716 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8718 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8720 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8722 * configure.in: Update version to 2.15.91.
8723 * configure: Regenerate.
8725 2004-04-29 Brian Ford <ford@vss.fsi.com>
8727 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8728 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8729 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8730 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8731 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8732 .gnu.linkonce.wi. sections.
8733 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8734 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8736 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8737 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8739 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8741 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8742 * bfd-in2.h: Regenerate.
8743 * libbfd.h: Likewise.
8745 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8747 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8749 (setup_sections): Use som_subspace_dictionary_record struct instead
8750 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8751 is_comdat, is_common or dup_common.
8752 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8753 is_comdat, is_common and dup_common in section subspace_dict from
8755 (som_begin_writing): Use som_subspace_dictionary_record struct.
8756 (som_finish_writing): Likewise.
8757 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8758 is_common and dup_common flags in info for symbol. Add comment
8759 regarding linker support for these fields. Slightly reorganize
8761 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8762 dup_common fields in symbol table from symbol info.
8763 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8764 arguments. Set corresponding fields in copy_data. Change all callers.
8765 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8767 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8768 * som.h (som_subspace_dictionary_record): Define.
8769 (som_copyable_section_data_struct): Add is_comdat, is_common and
8771 (som_section_data_struct): Use som_subspace_dictionary_record struct
8772 instead of subspace_dictionary_record.
8773 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8775 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8777 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8778 if set. Check reloc_done flag before applying relocations. Use
8779 output addresses, both when applying relocations and when comparing
8780 against the specified section.
8781 (elf_xtensa_relocate_section): Use output address to check if dynamic
8782 reloc is in a literal pool. Set section's reloc_done flag.
8784 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8786 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8787 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8789 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8792 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8794 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8795 structure field removed in 2004-04-24 patch.
8796 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8798 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8800 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8801 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8802 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8803 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8804 field before calling elf_backend_section_flags.
8806 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8808 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8809 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8810 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8811 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8812 and BFD_RELOC_32_PCREL.
8813 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8814 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8815 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8816 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8817 (mips_elf_next_relocation): Move comment about matching HI/LO
8819 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8820 R_MIPS_GNU_REL_HI16.
8822 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8824 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8825 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8826 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8827 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8828 and update comments to reflect current usage.
8829 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8830 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8832 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8833 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8834 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8835 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8836 type number to be MIPS_R_PCREL16.
8837 (mips_relocate_section): Remove support for link-time relaxation
8838 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8839 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8840 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8841 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8842 relaxation of branches used by embedded-PIC.
8843 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8844 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8845 related members, update comment.
8846 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8847 code related to embedded-PIC.
8848 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8849 initialization of now-removed 'adjust' member of
8850 'struct ecoff_debug_info'.
8852 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8854 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8856 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8858 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8859 relocs for locally defined symbols during -shared final link.
8860 (elf32_arm_final_link_relocate): Likewise.
8862 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8864 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8865 ELF_LINK_POINTER_EQUALITY_NEEDED.
8866 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8867 if r_type is not R_X86_64_PC32.
8868 (elf64_x86_64_finish_dynamic_symbol): If
8869 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8872 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8874 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8875 (elf_backend_plt_sym_val): Define.
8877 2004-04-22 Andrew Cagney <cagney@redhat.com>
8879 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8881 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8883 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8885 * som.c (som_set_section_contents): Constantify second argument.
8886 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8887 (som_object_setup): Rework to avoid warning.
8888 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8891 2004-04-22 Andrew Cagney <cagney@redhat.com>
8893 * cache.c (bfd_cache_close): Check for a previously closed file.
8895 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8897 * bfd.c (bfd_get_synthetic_symtab): Define.
8898 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8899 NAME##_get_synthetic_symtab.
8900 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8901 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8902 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8904 (_bfd_elf_get_synthetic_symtab): New prototype.
8905 * elfcode.h (elf_get_synthetic_symtab): Define.
8906 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8907 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8908 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8909 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8910 * bfd-in2.h: Rebuilt.
8911 * libbfd.h: Rebuilt.
8912 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8913 (elf_backend_plt_sym_val): Define.
8914 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8915 (elf_backend_plt_sym_val): Define.
8916 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8917 (elf_backend_plt_sym_val): Define.
8918 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8919 (elf_backend_plt_sym_val): Define.
8920 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8921 (elf_backend_plt_sym_val): Define.
8922 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8923 (elf_backend_plt_sym_val): Define.
8924 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8925 (elf_backend_plt_sym_val): Define.
8926 * aout-target.h (MY_get_synthetic_symtab): Define.
8927 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8928 * coff-rs6000.c (rs6000coff_vec): Add
8929 _bfd_nodynamic_get_synthetic_symtab.
8930 (pmac_xcoff_vec): Likewise.
8931 * coff64-rs6000.c (rs6000coff64_vec): Add
8932 _bfd_nodynamic_get_synthetic_symtab.
8933 (aix5coff64_vec): Likewise.
8934 * sunos.c (MY_get_synthetic_symtab): Define.
8935 * vms.c (vms_get_synthetic_symtab): Define.
8937 2004-04-22 Nick Clifton <nickc@redhat.com>
8939 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8941 2004-04-22 Peter Barada <peter@the-baradas.com>
8943 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8944 * bfd2-in.h: Regenerate.
8945 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8947 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8949 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8950 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8951 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8952 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8953 * bfd-in2.h: Regenerate.
8955 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8957 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8958 require relocations against a weak symbol to reference the same
8959 symbol hash entry if not a final, static link.
8960 (get_cached_value, add_value_map): Add final_static_link argument.
8961 (remove_literals): Pass final_static_link argument as needed.
8963 2004-04-21 Andrew Cagney <cagney@redhat.com>
8965 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8966 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8967 (opncls_bwrite, opncls_bclose, opncls_bflush)
8968 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8969 bfd iovec that uses function callbacks.
8970 (bfd_close): Use the iovec's bclose.
8971 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8972 (cache_bclose, cache_bflush, cache_bstat)
8973 (cache_iovec): New functions and global variable, implement a
8974 cache "iovec", where applicable set bfd_error.
8975 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8976 * bfdio.c (struct bfd_iovec): Define.
8977 (real_read): Delete function.
8978 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8979 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8980 assume that bread and bwrite set bfd_error.
8981 * bfd.c (struct bfd): Add "iovec", update comments.
8982 * bfd-in2.h, libbfd.h: Re-generate.
8984 2004-04-21 Andrew Cagney <cagney@redhat.com>
8986 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8988 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8990 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8991 (bfd_elf_gc_sections): Fail if a shared object is being created.
8992 Do not fail if dynamic sections have been created. Instead call
8993 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8994 dynamically referenced symbols. Do not mark the whole graph
8995 rooted at .eh_frame, only the section proper.
8997 2004-04-20 DJ Delorie <dj@redhat.com>
8999 * reloc.c: Add BFD_RELOC_32_SECREL.
9000 * bfd-in2.h: Regenerate.
9001 * libbfd.h: Likewise.
9002 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
9003 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
9004 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
9006 2004-04-19 Jakub Jelinek <jakub@redhat.com>
9008 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
9009 relocs against hidden/protected undefweak symbols properly.
9010 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9012 2004-04-18 Mark Kettenis <kettenis@gnu.org>
9014 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
9015 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
9018 2004-04-17 Brian Ford <ford@vss.fsi.com>
9020 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
9021 filepos for the SizeOfHeaders field.
9022 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
9024 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
9026 2004-04-16 Alan Modra <amodra@bigpond.net.au>
9028 * simple.c (bfd_simple_get_relocated_section_contents): Don't
9029 change reloc_done. Set and restore _cooked_size.
9032 2004-04-15 Mark Kettenis <kettenis@gnu.org>
9034 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
9037 2004-04-15 Nick Clifton <nickc@redhat.com>
9039 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
9041 2004-04-15 Alan Modra <amodra@bigpond.net.au>
9043 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
9045 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
9047 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
9048 when it is a definition.
9050 2004-04-14 Alan Modra <amodra@bigpond.net.au>
9052 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
9053 when statically linking PIC code.
9054 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9056 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9058 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
9059 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
9060 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
9061 * configure: Regenerate.
9063 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
9065 * elflink.c: Include libiberty.h.
9066 * Makefile.am (elflink.lo): Depend on libiberty.h.
9067 * Makefile.in: Regenerate.
9069 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
9071 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
9074 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
9076 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
9077 reserve the memory for dynamic linker
9079 2004-04-05 Mark Kettenis <kettenis@gnu.org>
9081 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
9082 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
9084 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9086 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
9087 RELOC_FOR_GLOBAL_SYMBOL.
9088 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
9090 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9092 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9093 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
9095 2004-04-01 Paul Brook <paul@codesourcery.com>
9097 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
9098 * elf32-arm.h (struct elf32_elf_section_map): New.
9099 (struct _arm_elf_section_data): New.
9100 (elf32_arm_section_data): Define.
9101 (struct elf32_arm_link_hash_table): Add byteswap_code.
9102 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
9103 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
9104 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
9105 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
9106 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
9107 (bfd_elf32_new_section_hook, elf_backend_write_section,
9108 elf_backend_link_output_symbol_hook): Define.
9110 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
9112 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
9113 that keeps the characters in a B_INCL..B_EINCL range.
9114 (_bfd_link_section_stabs): When computing the sum of the
9115 characters in a B_INCL..B_EINCL range also keep a copy of those
9116 characters. Use this information to distinguish between
9117 include sections that have the same sum and the same length
9118 but which are nevertheless unique.
9120 2004-03-31 Paul Brook <paul@codesourcery.com>
9122 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
9123 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
9125 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
9127 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
9128 to 'sum_chars' and add field 'num_chars'.
9129 (_bfd_link_section_stabs): When computing the sum of the
9130 characters in a B_INCL..B_EINCL range also keep a count of the
9131 number of characters. Use this information to help distinguish
9132 between include sections when have the same sum but which
9133 nevertheless are still unique.
9135 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
9137 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
9139 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
9140 Tomer Levi <Tomer.Levi@nsc.com>
9142 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
9143 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
9144 (BFD32_BACKENDS): Add elf32-cr16c.lo.
9145 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
9146 (cpu-cr16c.lo): New target.
9147 (elf32-cr16c.lo): Likewise.
9148 * Makefile.in: Regenerate.
9149 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
9150 (bfd_archures_list): Add bfd_cr16c_arch.
9151 * config.bfd: Handle cr16c-*-elf*.
9152 * configure.in: Handle bfd_elf32_cr16c_vec.
9153 * configure: Regenerate.
9154 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
9155 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9156 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9157 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9158 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9159 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9160 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9161 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9162 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9163 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9164 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9165 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9166 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9167 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9168 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9169 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9170 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9171 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9172 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9173 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9174 * targets.c (bfd_elf32_cr16c_vec): Declare.
9175 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9176 * cpu-cr16c.c: New file.
9177 * elf32-cr16c.c: Likewise.
9178 * libbfd.h: Regenerate.
9179 * bfd-in2.h: Likewise.
9181 2004-03-30 Jakub Jelinek <jakub@redhat.com>
9183 * elf.c (map_sections_to_segments): Fix handling of .tbss.
9185 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9187 * Makefile.am: Remove all mention of elflink.h.
9188 * Makefile.in: Regenerate.
9189 * bfd-in.h (bfd_elf_discard_info): Declare.
9190 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9191 * bfd-in2.h: Regenerate.
9192 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9193 bfd_elf32_link_record_dynamic_symbol,
9194 bfd_elf64_link_record_dynamic_symbol,
9195 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9196 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9197 _bfd_elf32_link_record_local_dynamic_symbol,
9198 _bfd_elf64_link_record_local_dynamic_symbol,
9199 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9200 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9201 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9202 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9203 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9204 _bfd_elf32_reloc_symbol_deleted_p,
9205 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9206 (bfd_elf_link_record_dynamic_symbol,
9207 bfd_elf_link_record_local_dynamic_symbol,
9208 bfd_elf_final_link, bfd_elf_gc_sections,
9209 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9210 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9211 bfd_elf_reloc_symbol_deleted_p): Declare.
9212 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9213 * elf32-arm.h: Update for changed function names. Remove local
9214 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9215 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9216 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9217 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9218 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9219 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9220 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9221 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9222 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9223 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9224 (bfd_elfNN_print_symbol): Define.
9225 * elfcode.h: Don't include elflink.h.
9226 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9227 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9228 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9229 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9230 elf_link_record_local_dynamic_symbol): Don't define.
9231 * elflink.c: Update for changed function names. Move elflink.h
9233 * elflink.h: Delete file.
9234 * po/SRC-POTFILES.in: Regenerate.
9235 * po/bfd.pot: Regenerate.
9237 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9239 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9240 "name" for global syms accidentally removed in 2004-03-20 change.
9242 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9244 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9245 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9246 where Elf_External_* is different for 64 and 32 bit, with
9247 corresponding elf_size_info field.
9248 (struct elf_final_link_info): Use "bfd_byte *" instead
9249 of "Elf_External_Sym *" for external_syms and symbuf.
9250 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9251 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9252 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9253 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9254 (elf_link_sort_cmp2): Adjust.
9255 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9256 using ELF_R_SYM macro. Set u.sym_mask.
9257 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9258 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9259 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9260 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9261 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9262 swap_syn_out functions. Rearrange dyn swap in/out switch.
9263 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9264 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9265 (elf_link_flush_output_syms): Add elf_backend_data arg.
9266 (elf_link_check_versioned_symbol): Likewise.
9267 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9268 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9269 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9270 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9271 ELF_R_TYPE and ELF_R_INFO macros.
9272 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9273 based on size rather than using ELF_R_INFO.
9274 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9276 (struct alloc_got_off_arg): New.
9277 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9278 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9279 (elf_gc_allocate_got_offsets): Adjust.
9280 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9281 ELF_R_SYM. Use bfd_section_from_elf_index.
9282 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9283 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9284 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9286 2004-03-26 Stan Shebs <shebs@apple.com>
9288 Remove MPW support, no longer used.
9289 * config.bfd (powerpc-*-mpw*): Remove configuration.
9290 * mpw-config.in, mpw-make.sed: Remove files.
9291 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9293 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9295 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9296 (ppc64_elf_add_symbol_hook): New function.
9297 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9298 const from Elf_Internal_Sym param.
9299 * elflink.c (elf_link_add_object_symbols): Adjust.
9300 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9301 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9302 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9303 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9304 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9305 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9306 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9307 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9308 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9309 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9310 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9311 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9312 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9313 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9314 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9315 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9317 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9319 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9320 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9321 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9322 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9323 (bfd_elf64_bfd_link_add_symbols): Delete.
9324 (bfd_elf_link_add_symbols): Declare.
9325 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9326 * elflink.c: Include safe-ctype.h.
9327 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9329 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9330 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9332 (elf_link_add_archive_symbols): Rename from
9333 _bfd_elf_link_add_archive_symbols, make static.
9334 (elf_link_add_object_symbols): New function. Corresponding
9335 elflink.h function converted to use elf_size_info.
9336 (bfd_elf_link_add_symbols): Likewise.
9337 (bfd_elf_size_dynamic_sections): Adjust.
9338 * elflink.h (elf_bfd_link_add_symbols): Delete.
9339 (elf_link_add_object_symbols): Delete.
9340 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9341 bfd_elf_link_add_symbols.
9342 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9344 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9346 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9347 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9349 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9350 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9351 (_bfd_elf_add_dt_needed_tag): Declare.
9352 (_bfd_elf_sort_symbol): Declare.
9353 (_bfd_elf_finalize_dynstr): Declare.
9354 (RELOC_FOR_GLOBAL_SYM): Formatting.
9355 * elfcode.h (elf_add_dynamic_entry): Delete.
9356 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9357 elflink.h function converted to use elf_size_info.
9358 (_bfd_elf_add_dt_needed_tag): Likewise.
9359 (_bfd_elf_sort_symbol): Likewise.
9360 (_bfd_elf_finalize_dynstr): Likewise.
9361 (compute_bucket_count): Likewise.
9362 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9363 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9364 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9365 * elflink.h: ..here.
9366 (sort_symbol, add_dt_needed_tag): Delete.
9367 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9368 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9370 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9371 * elf32-cris.c (add_dynamic_entry): Likewise.
9372 * elf32-hppa.c (add_dynamic_entry): Likewise.
9373 * elf32-i370.c (add_dynamic_entry): Likewise.
9374 * elf32-i386.c (add_dynamic_entry): Likewise.
9375 * elf32-m32r.c (add_dynamic_entry): Likewise.
9376 * elf32-m68k.c (add_dynamic_entry): Likewise.
9377 * elf32-ppc.c (add_dynamic_entry): Likewise.
9378 * elf32-s390.c (add_dynamic_entry): Likewise.
9379 * elf32-sh.c (add_dynamic_entry): Likewise.
9380 * elf32-sparc.c (add_dynamic_entry): Likewise.
9381 * elf32-vax.c (add_dynamic_entry): Likewise.
9382 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9383 * elf64-alpha.c (add_dynamic_entry): Likewise.
9384 * elf64-hppa.c (add_dynamic_entry): Likewise.
9385 * elf64-ppc.c (add_dynamic_entry): Likewise.
9386 * elf64-s390.c (add_dynamic_entry): Likewise.
9387 * elf64-sparc.c (add_dynamic_entry): Likewise.
9388 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9389 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9390 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9391 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9392 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9393 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9395 2004-03-23 Paul Brook <paul@codesourcery.com>
9397 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9399 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9401 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9402 literal tables and check for relocs outside of literal pools.
9403 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9404 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9406 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9407 (elf_xtensa_relocate_section): Read literal tables and check for
9408 dynamic relocations in read-only sections and not in literal pools.
9410 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9413 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9415 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9417 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9418 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9419 not defined by the executable, or defined in a DSO.
9420 <eliding run-time relocation of .got>: Initialize GOT entry for a
9421 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9423 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9424 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9425 a PLT reloc to GOT for an executable.
9426 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9427 .got for a DSO and explain why.
9428 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9429 and unreferenced symbols for which a PLT is defined. Adjust
9430 dynamic-symbol pruning correspondingly, to make sure we don't lose
9431 a dynamic symbol also defined by a DSO.
9433 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9435 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9436 and rel args. Group input and output args. Wrap to 80 columns.
9437 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9438 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9439 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9440 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9441 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9442 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9443 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9444 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9445 RELOC_FOR_GLOBAL_SYMBOL invocation.
9447 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9449 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9450 unresolved symbols in objects aren't allowed.
9452 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9454 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9455 (elf_hppa_unmark_useless_dynamic_symbols):
9456 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9457 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9458 (elf32_hppa_relocate_section): Likewise.
9459 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9460 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9461 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9462 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9463 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9465 * elf-m10200.c (mn10200_elf_relocate_section): Use
9466 RELOC_FOR_GLOBAL_SYMBOL.
9467 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9468 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9469 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9470 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9471 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9472 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9473 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9474 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9475 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9476 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9477 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9478 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9480 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9482 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9483 (final_link_relocate): Likewise.
9484 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9485 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9487 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9489 * Makefile.am: Run "make dep-am".
9490 * Makefile.in: Regenerate.
9491 * aclocal.m4: Regenerate.
9492 * config.in: Regenerate.
9493 * po/bfd.pot: Regenerate.
9495 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9496 H.J. Lu <hongjiu.lu@intel.com>
9498 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9499 type and size change code to where it was previously. Remove
9500 dt_needed param. Treat old weak syms as strong if new sym is
9501 from a shared lib, even when old sym is from another shared
9502 lib. Remove unnecessary tests of oldweak and newweak. Correct
9504 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9505 _bfd_elf_merge_symbol calls.
9506 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9507 dt_needed local var. Update comments.
9508 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9509 (_bfd_elf_add_default_symbol): Likewise.
9511 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9512 strong syms in one shared object overriding weak syms in another.
9514 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9516 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9517 dyn_lib_class field. Rearrange for better packing.
9518 (elf_dt_soname): Delete.
9519 (elf_dyn_lib_class): Define.
9520 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9521 (bfd_elf_set_dt_needed_soname): Delete.
9522 (bfd_elf_set_dyn_lib_class): New function.
9523 * elflink.h (add_dt_needed_tag): New function. Split out from..
9524 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9525 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9526 initialization of soname.
9527 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9529 * bfd-in.h (enum dynamic_lib_link_class): New.
9530 (bfd_elf_set_dt_needed_soname): Delete.
9531 (bfd_elf_set_dyn_lib_class): Declare.
9532 * bfd-in2.h: Regenerate.
9534 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9535 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9536 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9537 symbol loop. Instead use add_needed to flag tag as written.
9539 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9541 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9542 logic for null_input_bfd detection.
9544 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9546 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9548 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9550 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9553 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9555 * elflink.c (elf_link_read_relocs_from_section): Don't use
9556 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9557 (_bfd_elf_link_read_relocs): ..to here.
9558 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9560 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9562 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9563 values selected in configure.host. Require both to be defined
9564 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9565 corresponding BFD_HOST vars with quotes.
9566 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9567 Always require BFD_HOST_64_BIT_DEFINED.
9568 <file_ptr type>: Find off_t size before emitting message. Combine
9569 off_t and ftello64 conditional.
9570 * configure: Regenerate.
9572 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9574 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9575 aliasing warning. Remove trailing whitespace throughout file.
9577 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9579 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9580 input_section in calls to get_dyn_name.
9581 * 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
9583 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9585 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9587 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9588 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9589 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9590 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9591 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9592 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9593 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9595 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9596 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9597 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9598 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9599 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9600 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9601 (read_8_bytes, read_indirect_string, read_address): Likewise.
9602 (read_abbrevs, parse_comp_unit): Likewise.
9603 * targets.c (struct bfd_target): Likewise.
9604 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9605 * hppabsd-core.c: Likewise. Formatting.
9606 * hpux-core.c: Likewise.
9607 * irix-core.c: Likewise.
9608 * netbsd-core.c: Likewise.
9609 * osf-core.c: Likewise.
9610 * ptrace-core.c: Likewise.
9611 * sco5-core.c: Likewise.
9612 * trad-core.c: Likewise.
9613 * configure: Regenerate.
9614 * bfd-in2.h: Regenerate.
9616 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9618 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9619 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9620 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9621 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9622 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9623 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9624 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9625 * libbfd.c: Likewise in function definitions.
9626 (bfd_put_8): Mask with 0xff rather than casting to char.
9627 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9628 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9629 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9630 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9631 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9632 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9633 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9634 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9635 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9636 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9637 * archive.c (do_slurp_coff_armap): Update swap prototype.
9638 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9639 (tic54x_getl_signed_32): Likewise.
9640 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9641 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9642 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9643 (bfd_getp_signed_32, bfd_putp32): Likewise.
9644 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9645 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9646 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9647 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9648 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9649 bfd_h_getx_signed_16, bfd_h_putx16.
9650 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9651 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9652 * hpux-core.c: Likewise.
9653 * irix-core.c: Likewise.
9654 * netbsd-core.c: Likewise.
9655 * osf-core.c: Likewise.
9656 * ptrace-core.c: Likewise.
9657 * sco5-core.c: Likewise.
9658 * trad-core.c: Likewise.
9659 * bfd-in2.h: Regenerate.
9661 2004-03-15 Matt Thomas <matt@3am-software.com>
9663 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9666 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9668 * config.bfd: Add x86_64-*-openbsd*.
9669 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9671 * configure: Regenerate.
9673 2004-03-12 Nick Clifton <nickc@redhat.com>
9674 Dave Murphy <wintermute2k4@ntlworld.com>
9676 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9677 if the input bfd does not contain any code.
9679 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9681 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9683 2004-03-05 Fred Fish <fnf@redhat.com>
9685 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9686 mips16 symbols to be even rather than testing first for even/odd.
9687 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9689 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9691 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9694 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9696 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9697 undefined symbols as hash_new.
9699 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9701 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9703 * elf32-sh.c: Ditto.
9704 * bfd-in2.h: Regenerate.
9706 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9708 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9710 (_frv_count_got_plt_entries): Initialize them.
9711 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9713 (frv_pic_relocs_info_for_global): Likewise.
9714 (frv_pic_relocs_info_for_local): Likewise.
9715 (frv_pic_merge_early_relocs_info): New.
9716 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9718 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9719 Check that we don't exceed the allocated count for entry.
9720 (_frv_add_rofixup): Likewise.
9721 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9722 (elf32_frv_finish_dynamic_sections): Improve error message in case
9723 we emit too few rofixup entries.
9725 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9727 * archures.c (bfd_mach_fr450): New.
9728 * bfd-in2.h: Regenerate.
9729 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9730 (arch_info_500): Link to it.
9731 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9732 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9733 (frv_elf_arch_extension_p): New function.
9734 (frv_elf_merge_private_bfd_data): Use it.
9736 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9738 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9740 * elflink.h (is_global_data_symbol_definition): Moved to
9742 (elf_link_is_defined_archive_symbol): Likewise.
9743 (elf_link_add_archive_symbols): Likewise. Renamed to
9744 _bfd_elf_link_add_archive_symbols.
9746 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9747 of ELF symbol table entry from backend.
9748 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9749 instead of elf_link_add_object_symbols.
9751 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9753 * elf-bfd.h (struct elf_backend_data): Added
9754 elf_backend_can_make_relative_eh_frame,
9755 elf_backend_can_make_lsda_relative_eh_frame and
9756 elf_backend_encode_eh_address.
9757 (_bfd_elf_encode_eh_address): Declare.
9758 (_bfd_elf_can_make_relative): Declare.
9759 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9760 hooks to decide whether to attempt to make_relative and
9762 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9763 (_bfd_elf_can_make_relative): New.
9764 (_bfd_elf_encode_eh_address): New.
9765 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9766 (frv_elf_encode_eh_address): New.
9767 (elf_backend_can_make_relative_eh_frame): Define.
9768 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9769 (elf_backend_encode_eh_address): Define.
9771 (elf_backend_can_make_relative_eh_frame): Define.
9772 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9773 (elf_backend_encode_eh_address): Define.
9774 (elfNN_bed): Add them.
9776 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9778 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9779 complain_on_overflow to signed.
9781 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9783 * elflink.h (sort_symbol): New.
9784 (elf_link_add_object_symbols): Use a sorted symbol array for
9787 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9789 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9790 for pc relative relocs.
9791 (elf_s390_relocate_section): Likewise.
9792 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9793 for pc relative relocs.
9794 (elf_s390_relocate_section): Likewise.
9796 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9798 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9801 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9803 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9804 field to track if a relocation is against readonly section.
9805 (count_dyn_reloc): Take a new argument for rent->reltext.
9806 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9807 (get_reloc_section): Don't set ia64_info->reltext here.
9808 (allocate_dynrel_entries): Set ia64_info->reltext here.
9810 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9812 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9813 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9814 function's descriptor to symbol+offset, and map local undefweak
9815 symbol to NULL function descriptor.
9816 (elf32_frv_relocate_section): Likewise.
9818 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9820 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9822 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9823 (netbsd_core_file_p): Set architecture from machine ID for
9826 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9828 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9829 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9831 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9833 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9834 symbols with non-default visibility.
9836 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9838 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9839 IMAGE_SCN_MEM_WRITE on known sections only.
9841 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9843 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9844 symbols used in PIE relocs.
9846 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9848 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9851 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9853 * configure.in: Update version to 2.15.90.
9854 * configure: Regenerate.
9856 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9857 Richard Sandiford <rsandifo@redhat.com>
9859 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9860 _bfd_elf_symbol_refs_local_p to decide whether to decay
9861 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9862 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9863 relocs if the symbol wasn't defined by a regular object file.
9864 Don't check the symbol's dynindx.
9866 2004-02-16 Andrew Cagney <cagney@redhat.com>
9868 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9870 * bfd-in2.h: Re-generate.
9872 2004-02-14 Andrew Cagney <cagney@redhat.com>
9874 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9875 _LARGEFILE64_SOURCE.
9877 2004-02-13 Andrew Cagney <cagney@redhat.com>
9879 * elf.c (vma_page_aligned_bias): New function.
9880 (assign_file_positions_except_relocs)
9881 (assign_file_positions_for_segments): Replace broken modulo
9882 arithmetic with call to vma_page_aligned_bias.
9884 2004-02-11 Andrew Cagney <cagney@redhat.com>
9886 * bfd-in.h: Update copyright.
9887 (bfd_tell): Change return type to file_ptr.
9888 * bfd-in2.h: Re-generate.
9889 * cache.c: Update copyright.
9890 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9892 (close_one): Use real_ftell.
9893 * bfdio.c: Update copyright.
9894 (real_ftell, real_fseek): New functions.
9895 (bfd_tell): Use real_fseek and real_ftell, change return type to
9897 (bfd_seek): Use real_ftell and real_fseek, change type of
9898 file_position to a file_ptr.
9899 * libbfd-in.h: Update copyright.
9900 (real_ftell, real_fseek): Declare.
9901 * libbfd.h: Re-generate.
9903 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9904 fseeko and fseeko64. Determine bfd_file_ptr.
9905 * configure: Re-generate.
9906 * config.in: Re-generate.
9908 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9910 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9911 * elf32-h8300.c: Likewise.
9913 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9914 Nick Clifton <nickc@redhat.com>
9916 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9917 GOT entries with no associated GOT subsection.
9919 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9921 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9922 * elf.c (swap_out_syms): Use it to decide whether local section
9923 symbols should be named.
9924 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9925 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9926 (elf_backend_name_local_section_symbols): Define.
9927 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9929 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9931 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9932 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9935 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9937 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9938 to bfd_link_hash_entry passed by reference to
9939 _bfd_generic_link_add_one_symbol.
9941 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9943 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9944 relocations against dynamic symbols.
9946 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9948 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9951 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9953 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9954 * bfd-in2.h, libbfd.h: Rebuilt.
9956 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9958 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9959 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9960 flag has been cleared.
9962 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9964 * coff-h8300.c: Add and adjust comments about relaxation.
9965 * elf32-h8300.c: Likewise.
9967 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9969 * coff-h8300.c: Fix comment typos.
9970 * elf32-h8300.c: Likewise.
9972 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9974 * coff-h8300.c: Add comments about relaxation.
9975 * elf32-h8300.c: Likewise.
9977 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9979 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9981 * aclocal.m4: Regenerate.
9982 * configure: Regenerate.
9984 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9986 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9987 mips_elf64_rtype_to_howto instead of using howto_table.
9989 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9991 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9993 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9994 relocs which would not use the PLT.
9996 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9998 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9999 (ppc64_elf_gc_sweep_hook): Likewise.
10000 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
10002 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
10004 Adds linker relaxation support for bit manipulation insns like
10005 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
10007 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
10008 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
10009 * coff-h8300.c: Opcode for bit manipulation insn is checked in
10010 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
10012 2004-01-12 Alan Modra <amodra@bigpond.net.au>
10014 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
10016 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
10018 * elf32-h8300.c: Fix formatting.
10020 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
10022 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
10023 dynamic object is present. Declare r_symndx and h in an inner
10025 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
10027 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
10029 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
10030 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
10031 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
10032 identically. Do not emit PC24 relocations for shared libraries.
10033 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
10034 identically. Don't adjust pc_count.
10035 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
10036 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
10037 adjust count for branch relocations.
10038 (allocate_dynrelocs): Correct typo in call to
10039 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
10040 PC24 or PLT32 relocs when linking.
10042 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10044 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
10045 relocation howto with ARM_26 one for consistency.
10046 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
10047 that will be converted to ARM_26D ones, since we always want 'done'
10048 relocations to be reflected in section's data.
10049 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
10051 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
10054 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10056 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
10057 are not partial_inplace during a relocatable link.
10059 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
10061 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
10062 if no dynamic object is present. Declare r_symndx and h in an
10065 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
10067 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
10068 trampoline if it is known out of range.
10070 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
10072 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
10073 * elf32-frv.c (_frv_osec_readonly_p): New.
10074 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
10076 (_frv_count_got_plt_entries): Adjust expected count accordingly.
10077 (elf32_frv_relocate_section): Likewise. Error out if attempting
10078 to emit rofixups or dynamic relocs in read-only segments. Use
10079 _bfd_elf_section_offset to adjust r_offsets in rofixups and
10080 dynamic relocations.
10081 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
10082 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
10083 relocations or fixups involving merged sections correctly. Avoid
10084 crash when undefined symbol is referenced by R_FRV_32 or
10085 R_FRV_FUNCDESC_VALUE.
10086 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
10087 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
10088 input section holding local symbol to addend of R_FRV_32 or
10089 R_FRV_FUNCDESC_VALUE dynamic relocation.
10090 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
10091 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
10092 (elf32_frv_always_size_sections): Don't store pointer to
10093 __stacksize symbol in sec_info.
10094 (elf32_frv_modify_segment_map): Look it up here.
10095 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
10096 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
10097 of the lazy PLT entry, not only its offset, as the low word of a
10098 function descriptor.
10099 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
10100 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
10101 if a hash table entry already exists but is not a definition.
10102 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
10103 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
10104 (_frv_add_rofixup): Don't inline.
10105 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
10106 for undefweak symbols.
10107 (elf32_frv_relocate_section): Avoid crash while computing
10108 relocation when linking with shared library. Only emit rofixups
10109 and dynamic relocations for alloc&load sections. Mark binaries
10110 with inter-segment relocations for relocation as a unit.
10111 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
10112 (DEFAULT_STACK_SIZE): New.
10113 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
10114 emit rofixups or dynamic relocs when linking dynamic non-PIE
10116 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
10117 shared libs too. Reserve the last entry for the GOT pointer.
10118 (elf32_frv_finish_dynamic_sections): Emit it.
10119 (elf32_frv_always_size_sections): New.
10120 (elf32_frv_modify_segment_map): New.
10121 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
10123 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
10124 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
10125 (elf_backend_always_size_sections): New.
10126 (elf_backend_modify_segment_map): New.
10127 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
10128 * config.bfd: Added frv-*-*linux*.
10129 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
10130 ABS section, instead of crashing.
10131 (elf32_frv_relocate_section): Don't crash before warning about
10132 different segments in non-PIC relocation.
10133 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
10134 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
10135 relocs to undefweak symbols.
10136 (elf32_frv_relocate_section): Ditto for undefined symbols.
10137 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
10138 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
10139 gotfixup section was created.
10140 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
10141 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
10142 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
10143 complain_overflow_signed.
10144 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
10145 have not been allocated.
10146 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
10147 privfd only if dynamic sections were created.
10148 (elf32_frv_relocate_section): Compute gprel_segment, and use it
10149 for GPREL relocs. When linking relocatable FDPIC executables,
10150 emit warnings for relocations that would be illegal on PIE or
10151 shared libraries. Emit rofixup for R_FRV_32 only if input object
10153 (_frv_create_got_section): Define _gp symbol in the rofixup
10155 (elf32_frv_finish_dynamic_sections): If rofixups needed but
10156 dynamic sections missing, error out requesting -melf32frvfd.
10157 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
10158 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10159 computation of addends from section and global or local symbol
10160 value. Change return type to bfd_boolean, and return a failure if
10161 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10162 nonzero addend is required.
10163 (elf32_frv_relocate_section): Likewise. Print error for
10164 unsupported nonzero addends.
10165 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
10166 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10167 force everything local.
10168 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10169 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10170 (frv_gotfixup_section): New.
10171 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10172 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10174 (_frv_add_rofixup): New.
10175 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10176 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
10177 improve some ugly conditions.
10178 (elf32_frv_relocate_section): Likewise. Reject inter-segment
10179 relocations in fdpic.
10180 (_frv_create_got_section): Create .rofixup.got section.
10181 (struct _frv_dynamic_got_info): Added fixups.
10182 (_frv_count_got_plt_entries): Account in-GOT relocations into
10183 relocs32, relocsfd and relocsfdv. Account them into relocs or
10184 fixups, as appropriate.
10185 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
10187 (elf32_frv_finish_dynamic_sections): Verify that the right number
10188 of relocations and fixups was generated.
10189 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10191 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10192 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10193 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10194 descriptor of a (formerly-)global symbol is local.
10195 (struct frv_pic_relocs_info): Adjust comments.
10196 (_frv_emit_got_relocs_plt_entries): Adjust.
10197 (elf32_frv_relocate_section): Likewise.
10198 (_frv_count_got_plt_entries): Likewise.
10199 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10200 symbol's value to addend in the common preamble. Decay dynamic
10201 symbols to section+offset if they bind or call locally, for GOT
10202 and FUNCDESC_VALUE, respectively.
10203 (elf32_frv_relocate_section): Likewise.
10204 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10205 internal or hidden visibility.
10206 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10207 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10208 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10209 (elf32_frv_relocate_section): Pass relocation addend in. Use
10210 original relocation addend to look up the got relocs/plt entries
10211 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10212 processing relocations that reference .scommon symbols.
10213 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10214 Introduce support for dynamic linking.
10215 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10216 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10217 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10218 (frv_reloc_type_lookup): Return REL howtos for executables and
10220 (frv_info_to_howto_rel): New.
10221 (struct frv_elf_link_hash_table): New.
10222 (frv_hash_table, frv_got_section, frv_gotrel_section,
10223 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10224 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10225 (frv_elf_link_hash_table_create): New.
10226 (struct frv_pic_relocs_info): New.
10227 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10228 (frv_pic_relocs_info_find): New.
10229 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10231 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10232 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10233 (_frv_emit_got_relocs_plt_entries): New.
10234 (elf32_frv_relocate_section): Add support for dynamic linking.
10235 Handle new relocations.
10236 (_frv_create_got_section): New.
10237 (elf32_frv_create_dynamic_sections): New.
10238 (ELF_DYNAMIC_INTERPRETER): New.
10239 (struct _frv_dynamic_got_info): New.
10240 (_frv_count_got_plt_entries): New.
10241 (struct _frv_dynamic_got_plt_info): New.
10242 (_frv_compute_got_alloc_data): New.
10243 (_frv_get_got_entry, _frv_get_fd_entry): New.
10244 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10245 (_frv_resolve_final_relocs_info): New.
10246 (elf32_frv_size_dynamic_sections): New.
10247 (elf32_frv_finish_dynamic_sections): New.
10248 (elf32_frv_adjust_dynamic_symbol): New.
10249 (elf32_frv_finish_dynamic_symbol): New.
10250 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10252 (elf_info_to_howto_rel): Define.
10253 (bfd_elf32_bfd_link_hash_table_create): Define.
10254 (elf_backend_create_dynamic_sections): Define.
10255 (elf_backend_adjust_dynamic_symbol): Define.
10256 (elf_backend_size_dynamic_sections): Define.
10257 (elf_backend_finish_dynamic_symbol): Define.
10258 (elf_backend_finish_dynamic_sections): Define.
10259 (elf_backend_want_got_sym): Define.
10260 (elf_backend_got_header_size): Define.
10261 (elf_backend_want_got_plt): Define.
10262 (elf_backend_plt_readonly): Define.
10263 (elf_backend_want_plt_sym): Define.
10264 (elf_backend_plt_header_size): Define.
10265 (elf_backend_may_use_rel_p): Define.
10266 (elf_backend_may_use_rela_p): Define.
10267 (elf_backend_default_use_rela_p): Define.
10268 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10269 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10270 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10271 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10272 (frv_reloc_map): Map the corresponding BFD relocs to them.
10273 (frv_reloc_type_lookup): ... and back to BFD relocs.
10274 * reloc.c: New relocs.
10275 * bfd-in2.h, libbfd.h: Rebuilt.
10276 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10277 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10278 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10279 R_FRV_FUNCDESC_GOTLO): New.
10280 (frv_reloc_map): Map the corresponding BFD relocs to them.
10281 (frv_reloc_type_lookup): ... and back to BFD relocs.
10282 * reloc.c: New relocs.
10283 * bfd-in2.h, libbfd.h: Rebuilt.
10285 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10287 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10288 targets to support pages of up to 64kB.
10289 (elf32_bed): Redefine to get a separate backend data structure for
10290 traditional targets.
10291 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10292 targets to support pages of up to 64kB.
10293 (elf64_bed): Redefine to get a separate backend data structure for
10294 traditional targets.
10295 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10296 targets to support pages of up to 64kB.
10297 (elf32_bed): Redefine to get a separate backend data structure for
10298 traditional targets.
10300 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10302 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10304 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10306 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10307 (elf_i386_grok_psinfo): Likewise.
10309 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10311 * config.bfd: Add m68k-uClinux target.
10313 2004-01-01 Grant Edwards <grante@visi.com>
10315 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10316 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10317 (elf32_h8_gc_sweep_hook): New function.
10318 (elf_backend_gc_mark_hook): Define.
10319 (elf_backend_gc_sweep_hook): Define.
10320 (elf_backend_can_gc_sections): Define.
10322 For older changes see ChangeLog-0203
10328 version-control: never