1 2005-12-30 Eric Christopher <echristo@apple.com>
3 * elfxx-mips.c (mips_elf_record_global_got_symbol): Add assert
4 to verify we have a got.
5 (_bfd_mips_elf_check_relocs): Add R_MIPS_TLS_GOTTPREL to relocs
8 2005-12-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
10 * configure.host (hppa*64*-*-hpux*): Set host64 to true.
12 2005-12-29 Nick Clifton <nickc@redhat.com>
14 * hash.c (bfd_hash_set_default_size): Add more entries to the
15 hash_size_primes table.
17 * stabs.c (_bfd_link_section_stabs): Use bfd_hash_table_init
18 rather than bfd_hash_table_init_n(...,251) so that the size of the
19 hash table can be controlled by the user.
21 2005-12-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
23 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Use info->executable
24 instead of !info->shared.
26 2005-12-27 Jan-Benedict Glaw <jbglaw@lug-owl.de>
28 * vaxlinux.h: New file. (TRAD_CORE_EXTRA_SIZE_ALLOWED): Define.
29 (HOST_MACHINE_ARCH): Define. This allows cross-building vax-linux
32 2005-12-27 Nathan Sidwell <nathan@codesourcery.com>
34 * elf32-mt.c (mt_elf_merge_private_bfd_data): Do not allow mixing
35 object files from different mt variants.
37 2005-12-27 Leif Ekblad <leif@rdos.net>
39 * config.bfd: Add support for RDOS targets.
41 2005-12-27 Marty Leisner <leisner@rochester.rr.com>
43 * dwarf2.c (lookup_symbol_in_function_table): Check for a function
44 name before passing it to strcmp.
46 2005-12-27 Alan Modra <amodra@bigpond.net.au>
48 * elf.c (elf_find_function): Don't ignore section syms.
49 Simplify filename logic.
51 2005-12-27 Alan Modra <amodra@bigpond.net.au>
53 * elf32-ppc.c (add_stub_sym): Pass info rather than htab.
54 Use different names for pic vs non-pic, '.' instead of '_'.
55 (allocate_dynrelocs): Adjust add_stub_sym call.
57 2005-12-27 Alan Modra <amodra@bigpond.net.au>
59 * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as
60 normal sections rather than returning false.
62 2005-12-27 Alan Modra <amodra@bigpond.net.au>
64 * coff-h8300.c (h8300_reloc16_extra_cases): Use input section
65 "output_offset" instead of link order "offset".
66 * coff-h8500.c (extra_case): Likewise.
67 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
68 * coff-z80.c (extra_case): Likewise.
69 * coff-z8k.c (extra_case): Likewise.
70 * linker.c (default_indirect_link_order): Likewise, "size" too.
71 * ecoff.c (ecoff_indirect_link_order): Likewise.
73 2005-12-27 Alan Modra <amodra@bigpond.net.au>
75 * Makefile.am: Run "make dep-am".
76 * Makefile.in: Regenerate.
77 * po/SRC-POTFILES.in: Regenerate.
79 2005-12-24 Alan Modra <amodra@bigpond.net.au>
81 * aix5ppc-core.c: Remove duplicate prototypes.
82 (xcoff64_core_file_matches_executable_p): Provide implementation
84 * corefile.c (generic_core_file_matches_executable_p): Correct
85 syntax error in prototype.
86 * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
87 * libbfd.h: Regenerate.
88 * bfd-in2.h: Regenerate.
90 2005-12-23 Michael Weiser <michael@weiser.dinsnail.net>
93 * elf-bfd.h (struct elf_backend_data): New field
94 'elf_backend_ignore_undef_symbol'.
95 * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
96 if not already defined.
97 (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
98 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
99 * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
101 * elflink.c (elf_link_output_extsym): Check
102 elf_backend_ignore_undef_symbol before reporting an undefined
103 symbol in a shared library.
105 2005-12-23 Joel Brobecker <brobecker@adacore.com>
107 * corefile.c (generic_core_file_matches_executable_p): New function.
108 * libbfd-in.h (generic_core_file_matches_executable_p): Add
110 * libbfd.h: Regenerate.
111 * hpux-core.c: ANSIfy function declarations and prototypes.
112 (thread_section_p): Manually expand bfd_section_name macro
113 to make it clear that parameter ABFD is not used.
114 (hpux_core_core_file_matches_executable_p): Delete, replaced
115 by macro pointing to generic_core_file_matches_executable_p.
117 * aix386-core.c: Replace core_file_matches_executable_p null
118 implementation by generic_core_file_matches_executable_p by
120 * aix5ppc-core.c: Likewise.
121 * cisco-core.c: Likewise.
122 * hppabsd-core.c: Likewise.
123 * irix-core.c: Likewise.
124 * lynx-core.c: Likewise.
125 * mach-o.c: Likewise.
126 * netbsd-core.c: Likewise.
127 * osf-core.c: Likewise.
128 * ptrace-core.c: Likewise.
129 * sco5-core.c: Likewise.
130 * trad-core.c: Likewise.
132 2005-12-19 David Heine <dlheine@tensilica.com>
134 * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
135 xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
136 (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
139 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
141 Second part of ms1 to mt renaming.
142 * archures.c (bfd_arch_mt): Renamed.
143 (bfd_mt_arch): Renamed.
144 (bfd_archures_list): Adjusted.
145 * bfd-in2.h: Rebuilt.
146 * config.bfd (mt): Remove special case targ_archs.
147 (mt-*-elf): Rename bfd_elf32_mt_vec.
148 * configure: Rebuilt.
149 * configure.in (bfd_elf32_mt_vec): Renamed.
150 (selarchs) Remove mt special case.
151 * cpu-mt.c (arch_info_struct): Adjust.
152 (bfd_mt_arch): Renamed, adjust.
153 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
154 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
155 mt_elf_howto_table): Renamed, adjusted.
156 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
157 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
158 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
159 mt_elf_print_private_bfd_data): Renamed, adjusted.
160 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
161 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
162 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
163 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
164 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
165 bfd_elf32_bfd_copy_private_bfd_data,
166 bfd_elf32_bfd_merge_private_bfd_data,
167 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
168 * libbfd.h: Regenerated.
169 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
170 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
171 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
172 * targets.c (bfd_elf32_mt_vec): Renamed.
173 (_bfd_target_vector): Adjusted.
175 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
178 * elf.c (_bfd_elf_setup_sections): Return FALSE if
179 elf_linked_to_section will be set to NULL.
181 * format.c (bfd_check_format_matches): Don't check the default
184 2005-12-13 Alan Modra <amodra@bigpond.net.au>
186 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
187 shared libs to resolve locally.
189 2005-12-12 Paul Brook <paul@codesourcery.com>
191 * bfd-in2.h: Regenerate.
192 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
193 BFD_RELOC_ARM_PCREL_JUMP.
194 (check_use_blx): New function.
195 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
197 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
198 R_ARM_CALL and R_ARM_THM.
199 (elf32_arm_get_eabi_attr_int): New function.
200 (elf32_arm_size_dynamic_sections): Call check_use_blx.
201 * libbfd.h: Regenerate.
202 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
204 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
206 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
207 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
208 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
209 * Makefile.in: Rebuilt.
210 * config.bfd: Replace ms1 arch with mt.
211 * configure.in: Replace ms1 files with mt files.
212 * configure: Rebuilt.
213 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
214 * cpu-mt.c: Renamed from cpu-ms1.c.
216 2005-12-12 Alan Modra <amodra@bigpond.net.au>
218 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
220 2005-12-10 Alan Modra <amodra@bigpond.net.au>
222 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
223 to test for linking shared libs, not info->shared.
225 2005-12-08 Alan Modra <amodra@bigpond.net.au>
227 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
228 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
229 (add_stub_sym): New function.
230 (allocate_dynrelocs): Call add_stub_sym.
231 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
233 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
235 2005-12-08 Alan Modra <amodra@bigpond.net.au>
237 * reloc.c (enum complain_overflow): Correct comments.
238 (bfd_check_overflow): Combine complain_overflow_bitfield and
239 complain_overflow_signed code.
240 (_bfd_relocate_contents): Likewise.
241 (bfd_howto_32): Use complain_overflow_dont.
242 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
243 * bfd-in2.h: Regenerate.
245 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
247 * elf.c (assign_section_numbers): Remove extra code in the last
250 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
251 Andreas Schwab <schwab@suse.de>
254 * elf.c (assign_section_numbers): Always use the output section
255 when setting up sh_link for SHF_LINK_ORDER.
257 2005-12-07 Thiemo Seufer <ths@networkno.de>
258 H.J. Lu <hongjiu.lu@intel.com>
261 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
262 and hidden arguments.
264 * bfd.c (bfd_hide_symbol): Removed.
266 * bfd-in2.h: Regenerated.
268 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
269 symbols which were provided by a linker script.
271 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
273 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
275 2005-11-18 Mark Kettenis <kettenis@gnu.org>
277 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
278 pseudo-section. Make sure .reg section comes after the proc
279 section it's generated from.
281 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
283 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
284 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
285 (m32r_elf_gc_sweep_hook): Likewise.
286 (m32r_elf_check_relocs): Likewise.
288 2005-11-24 Alan Modra <amodra@bigpond.net.au>
290 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
291 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
292 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
293 * targets.c (bfd_match_sections_by_type): Don't define.
294 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
295 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
296 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
297 * bfd-in2.h: Regenerate.
298 * libbfd.h: Regenerate.
300 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
301 Thiemo Seufer <ths@networkno.de>
303 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
305 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
306 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
307 BFD_RELOC_16_PCREL_S2.
308 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
310 (mips_elf64_howto_table_rela): Likewise.
311 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
312 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
313 BFD_RELOC_16_PCREL_S2.
314 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
316 (elf_mips_howto_table_rela): Likewise.
317 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
318 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
319 BFD_RELOC_16_PCREL_S2.
320 * elfxx-mips.c: Formatting fixes.
321 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
322 and R_MIPS_PC16 identically.
324 2005-11-23 Frederic Riss <frederic.riss@st.com>
326 * elfcode.h (elf_object_p): Delay the setting of start_address
327 until we're sure the backend matches the binary.
329 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
331 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
332 manner as bfd_decode_symclass.
334 2005-11-18 Alan Modra <amodra@bigpond.net.au>
336 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
337 on branches to same section.
339 2005-11-17 Randolph Chung <tausq@debian.org>
341 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
343 (elf64_hppa_section_from_phdr): New function.
344 (elf_backend_section_from_phdr): Define.
346 2005-11-11 Nick Clifton <nickc@redhat.com>
349 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
350 undefined symbol if it is optional.
351 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
352 optional flag is merged as well as the visibility.
353 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
354 (elf_backend_merge_symbol_attribute): Define.
356 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
359 * archures.c (bfd_mach_ms2): Define.
360 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
361 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
362 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
363 correct merging logic, with workaround.
364 (ms1_elf_print_private_bfd_data): Add ms2 case.
365 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
366 * libbfd.h: Regenerated.
367 * bfd-in2.h: Regenerated.
369 2005-11-07 Steve Ellcey <sje@cup.hp.com>
371 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
372 if compiler is not GCC.
373 * configure: Regenerate
375 2005-11-07 Steve Ellcey <sje@cup.hp.com>
377 * configure: Regenerate after modifying bfd/warning.m4.
379 2005-11-07 Steve Ellcey <sje@cup.hp.com>
381 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
383 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
385 * configure.in: Check for fopen64.
386 * libbfd-in.h (real_fopen): New prototype.
387 * configure, config.in, libbfd.h: Regenerated.
388 * bfdio.c (real_fopen): New function.
389 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
390 * cache.c (bfd_open_file): Likewise.
392 2005-11-03 Thiemo Seufer <ths@networkno.de>
394 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
395 forced local symbols here.
396 (mips_elf_create_dynamic_relocation): Likewise.
397 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
399 2005-11-03 Alan Modra <amodra@bigpond.net.au>
401 * elf.c (elf_fake_sections): When calculating tbss size, just use
403 (assign_file_positions_for_segments): Likewise.
404 * elflink.c (bfd_elf_final_link): Likewise.
405 (elf_reloc_link_order): Correct comment.
407 2005-11-02 Alan Modra <amodra@bigpond.net.au>
410 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
413 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
415 * Makefile.am: Run "make dep-am".
416 * Makefile.in: Regenerated.
418 * dep-in.sed: Replace " ./" with " ".
420 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
422 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
424 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
425 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
426 if SCO5_CORE is defined.
428 2005-10-29 Mark Kettenis <kettenis@gnu.org>
430 * Makefile.am: Run "make dep-am".
431 * Makefile.in: Regenerate.
433 2005-10-28 Joel Brobecker <brobecker@adacore.com>
435 From Eric Botcazou <botcazou@adacore.com>
436 * coffcode.h (coff_compute_section_file_positions): Fix small
437 error in preprocessor directives.
439 2005-10-28 Joel Brobecker <brobecker@adacore.com>
441 Mostly from Eric Botcazou <botcazou@adacore.com>
442 * rs6000-core.c: ANSIfy all function definitions.
443 Add missing function prototypes.
444 (ptr_to_uint): New type.
445 (rs6000coff_core_p): Use it as intermediate step in casts.
446 (rs6000coff_core_file_matches_executable_p): Likewise.
447 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
448 (rs6000coff_core_file_matches_executable_p): Likewise.
450 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
453 * aoutx.h (NAME (aout, machine_type)): Handle
454 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
455 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
456 and bfd_mach_sparc_v9b.
458 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
461 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
462 complain_on_overflow field to complain_overflow_dont.
464 2005-10-27 Alan Modra <amodra@bigpond.net.au>
467 * cache.c (enum cache_flag): New.
468 (close_one): Save file mtime.
469 (bfd_cache_lookup): Add flag arg, adjust all users.
470 (bfd_cache_lookup_worker): Likewise.
471 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
473 (cache_bflush): Similarly, and return success of file not open.
474 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
475 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
477 * bfdwin.c (bfd_get_file_window): Seek into file in place of
478 using bfd_cache_lookup.
480 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
481 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
482 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
483 * libbfd.h: Regenerate.
485 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
486 * sco5-core.c (sco5_core_file_p): Likewise.
487 * trad-core.c (trad_unix_core_file_p): Likewise.
489 * cache.c: Reorganize file to avoid forward reference.
491 2005-10-26 Alan Modra <amodra@bigpond.net.au>
493 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
495 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
496 bfd_cache_lookup failure.
497 (cache_bread, cache_bwrite): Return 0 on the same.
498 * bfdwin.c (bfd_get_file_window): Likewise.
499 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
500 * sco5-core.c (sco5_core_file_p): Likewise.
501 * trad-core.c (trad_unix_core_file_p): Likewise.
503 2005-10-26 Alan Modra <amodra@bigpond.net.au>
505 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
506 rather than bfd_perror. Print file name. Internationalise.
508 2005-10-26 Alan Modra <amodra@bigpond.net.au>
510 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
512 (bfd_cache_lookup_worker): Remove check that file pos is in
513 unsigned long range. Print system error before aborting.
515 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
517 * Makefile.am: Add rules for coff-z80 and cpu-z80.
518 * Makefile.in: Regenerated.
519 * archures.c: Add bfd_arch_z80 and support for it.
520 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
521 (coff_set_flags): Add case bfd_arch_z80.
522 * config.bfd: Add z80coff_vec.
523 * configure.in: Add z80coff_vec.
524 * reloc.c: Add BFD_RELOC_Z80_DISP8
525 * targets.c: Add z80coff_vec.
526 * coff-z80.c: New file
527 * cpu-z80.c: New file
528 * configure: Regenerated.
529 * libbfd.h: Regenerated.
530 * bfd-in2.h: Regenerated.
532 2005-10-26 Alan Modra <amodra@bigpond.net.au>
535 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
536 elf_backend_data with pointer to bfd_link_info.
537 (_bfd_elf_link_hash_copy_indirect): Likewise.
538 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
539 direct and indirect symbols both having dynamic link info.
540 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
541 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
542 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
543 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
544 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
545 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
546 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
547 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
548 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
549 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
550 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
551 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
552 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
553 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
554 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
555 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
557 2005-10-25 Alan Modra <amodra@bigpond.net.au>
559 * po/SRC-POTFILES.in: Regenerate.
560 * po/bfd.pot: Regenerate.
562 2005-10-24 Jie Zhang <jie.zhang@analog.com>
564 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
567 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
569 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
570 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
571 contents from section.
572 (bfin_relocate_section): Rework so as to not call special_functions.
573 Handle the relocation stack here. Treat pcrel24 relocs specially.
575 2005-10-24 Alan Modra <amodra@bigpond.net.au>
577 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
578 SEC_EXCLUDE to test for sections dropped from output. Instead,
579 use bfd_section_removed_from_list on normal sections. Don't
580 attempt to handle symbols with unknown reserved section indices.
581 * linker.c (_bfd_generic_link_output_symbols): Don't use
582 linker_mark to test for symbols belonging to dropped sections.
583 Do allow absolute symbols.
585 2005-10-24 Alan Modra <amodra@bigpond.net.au>
587 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
590 2005-10-24 Jan Beulich <jbeulich@novell.com>
592 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
593 set of indirect operands.
595 2005-10-24 Alan Modra <amodra@bigpond.net.au>
597 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
600 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
602 * coff-rs6000.c (rs6000coff_vec): Initialize
603 _bfd_init_private_section_data with
604 _bfd_generic_init_private_section_data.
605 (pmac_xcoff_vec): Likewise.
606 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
607 (aix5coff64_vec): Likewise.
609 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
612 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
613 (_bfd_elf_init_private_section_data): New.
615 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
617 (bfd_elf_set_group_contents): Don't handle relocatable link
619 (assign_section_numbers): If it isn't called by assembler,
620 use the output section of elf_linked_to_section for
622 (_bfd_elf_init_private_section_data): New.
623 (_bfd_elf_copy_private_section_data): Call it.
625 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
627 * libbfd.c (_bfd_generic_init_private_section_data): New.
629 * targets.c (BFD_JUMP_TABLE_COPY): Add
630 _bfd_generic_init_private_section_data.
631 (bfd_init_private_section_data): Likewise.
633 * bfd-in2.h: Regenerated.
634 * libbfd.h: Likewise.
636 2005-10-23 Alan Modra <amodra@bigpond.net.au>
638 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
639 syms in gc'd sections.
640 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
641 (elf_backend_action_discarded): Define.
642 (ppc64_elf_action_discarded): New function.
644 2005-10-19 Paul Brook <paul@codesourcery.com>
646 * elf32-arm.c (find_arm_elf_section_entry): New function.
647 (get_arm_elf_section_data): Use it.
648 (unrecord_section_with_arm_elf_section_data): Use it.
650 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
652 * coff-rs6000.c (rs6000coff_vec): Initialize
653 _bfd_match_sections_by_type with
654 _bfd_generic_match_sections_by_type.
655 (pmac_xcoff_vec): Likewise.
656 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
657 (aix5coff64_vec): Likewise.
659 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
662 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
663 (_bfd_generic_match_sections_by_type): New. Defined.
665 * elf.c (_bfd_elf_match_sections_by_type): New.
667 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
669 * bfd-in2.h: Regenerated.
670 * libbfd.h: Likewise.
672 * libbfd.c (_bfd_generic_match_sections_by_type): New.
674 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
675 _bfd_match_sections_by_type with
676 _bfd_generic_match_sections_by_type.
677 (bfd_target): Add _bfd_match_sections_by_type.
679 2005-10-08 Paul Brook <paul@codesourcery.com>
681 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
682 (NUM_KNOWN_ATTRIBUTES): Define.
683 (aeabi_attribute, aeabi_attribute_list): Define.
684 (elf32_arm_obj_tdata): Add known_eabi_attributes and
685 other_eabi_attributes.
686 (uleb128_size, is_default_attr, eabi_attr_size,
687 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
688 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
689 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
690 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
691 elf32_arm_merge_eabi_attributes): New functions.
692 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
693 (elf32_arm_fake_sections): Handle .ARM.attributes.
694 (elf32_arm_parse_attributes): New function.
695 (elf32_arm_section_from_shdr): Use it.
696 (bfd_elf32_bfd_final_link): Define.
698 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
700 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
702 (elf32_arm_size_dynamic_sections): Likewise.
703 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
704 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
705 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
706 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
707 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
708 * elf32-s390.c (elf_s390_check_relocs): Likewise.
709 (elf_s390_size_dynamic_sections): Likewise.
710 * elf32-sh.c (sh_elf_check_relocs): Likewise.
711 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
712 (ppc64_elf_size_dynamic_sections): Likewise.
713 * elf64-s390.c (elf_s390_check_relocs): Likewise.
714 (elf_s390_size_dynamic_sections): Likewise.
715 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
716 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
717 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
718 * ieee.c (ieee_slurp_section_data): Likewise.
719 * oasys.c (oasys_slurp_section_data): Likewise.
721 2005-10-04 Bob Wilson <bob.wilson@acm.org>
723 * archive.c: Add missing SUBSECTION for documentation.
726 * corefile.c: Likewise.
727 * format.c: Likewise.
729 * libbfd.c: Likewise.
730 * opncls.c: Likewise.
731 * elf.c: Remove blank line after SECTION heading.
732 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
734 2005-10-04 Nick Clifton <nickc@redhat.com>
736 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
737 matched so that the typical case of scanning for the previous
738 section to last one can be handled quickly.
740 2005-10-03 David Heine <dlheine@tensilica.com>
742 * elf32-xtensa.c (relocations_reach): Skip range check for
745 2005-10-03 Alan Modra <amodra@bigpond.net.au>
747 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
750 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
752 * Makefile.am: Run "make dep-am".
753 * Makefile.in: Regenerated.
754 * aclocal.m4: Likewise.
756 2005-09-30 Catherine Moore <clm@cm00re.com>
758 * Makefile.am: Bfin support.
759 * Makefile.in: Regenerated.
760 * aclocal.m4: Regenerated.
761 * archures.c (bfd_mach_bfin): New.
762 (bfd_arch_bfin): New.
763 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
764 * bfd-in2.h: Regenerated.
765 * config.bfd: Bfin support.
766 * configure: Regenerated.
767 * configure.in: Bfin support.
768 * libbfd.h: Regenerated.
769 * reloc.c: Add BFD relocations for Bfin.
770 * targets.c (bfd_elf32_bfin_vec): New.
771 * cpu-bfin.c: New file.
772 * elf32-bfin.c: New file.
774 2005-09-30 Alan Modra <amodra@bigpond.net.au>
776 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
777 entry sym before deciding no stub is needed.
778 (ppc64_elf_size_stubs): When calculating branch destination,
779 don't use func desc sym for old ABI objects unless func entry
782 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
785 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
786 (_bfd_elf_setup_sections): This.
788 * elfcode.h (elf_object_p): Likewise.
790 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
791 (_bfd_elf_copy_private_section_data): Likewise.
793 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
795 * elflink.c (elf_fixup_link_order): Report locations for mixed
796 ordered and unordered input sections.
798 2005-09-22 James E. Wilson <wilson@specifix.com>
800 * dwarf2.c (struct funcinfo): Delete nesting_level field.
801 (lookup_address_in_function_table): Delete code to set funcinfo
802 caller_func field. Delete local curr_func.
803 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
804 Delete code setting funcinfo nesting_level field. Add code to set
805 funcinfo caller_func field.
807 2005-09-20 James E. Wilson <wilson@specifix.com>
809 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
810 set. For DW_AT_name case, only set name if not already set. Handle
811 DW_AT_MIPS_linkage_name.
813 2005-09-20 Alan Modra <amodra@bigpond.net.au>
815 * elflink.c (_bfd_elf_merge_symbol): Simplify.
817 2005-09-19 Alan Modra <amodra@bigpond.net.au>
819 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
820 branch offset is in range with an error. Print full stub name on
822 (ppc_size_one_stub): Print full stub name on errors.
823 (group_sections): Warn if section size exceeds group size.
824 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
826 2005-09-09 Kevin Buettner <kevinb@redhat.com>
828 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
830 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
832 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
834 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
836 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
837 and SHT_ARM_ATTRIBUTES.
839 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
841 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
842 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
844 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
847 * elflink.c (elf_link_add_object_symbols): Abort for
848 --just-symbols on DSO.
850 2005-09-08 Paul Brook <paul@codesourcery.com>
852 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
853 * bfd-in2.h: Regenerate.
854 * libbfd.h: Regenerate.
856 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
859 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
860 symbol introduced by "ld -u" for TLS.
862 2005-09-02 Paul Brook <paul@codesourcery.com>
864 * libbdf.h: Regenerate.
865 * bfd-in2.h: Regenerate.
866 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
867 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
869 2005-09-01 Dmitry Diky <diwil@spec.ru>
871 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
872 local symbols and move it to
873 (msp430_elf_relax_adjust_locals): New function - walk over the
874 sections in the bfd and adjust relocations as necessary.
876 2005-08-31 DJ Delorie <dj@redhat.com>
878 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
879 address operator, as that breaks GCC's strict aliasing rules.
880 (elf_i386_size_dynamic_sections): Avoid the need for type
882 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
883 & address operator, as that breaks GCC's strict aliasing
885 (elf_x86_64_size_dynamic_sections): Avoid the need for type
888 2005-08-30 Phil Edwards <phil@codesourcery.com>
890 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
892 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
895 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
897 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
899 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
900 'value' to avoid compile time warning message.
902 2005-08-26 Christian Groessler <chris@groessler.org>
904 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
906 (coff_z8k_select_reloc): Remove.
907 (SELECT_RELOC): Remove.
908 (coff_z8k_reloc_type_lookup): New function.
909 (coff_bfd_reloc_type_lookup): Define.
910 * configure.in: Add cofflink.lo to z8kcoff_vec.
911 * configure: Regenerate.
912 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
913 (bfd_install_relocation): Don't clear reloc_entry->addend for
915 * bfd-in2.h: Regenerate.
916 * libbfd.h: Regenerate.
918 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
920 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
922 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
925 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
926 of unresolvable relocation.
927 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
928 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
929 * elf32-i386.c (elf_i386_relocate_section): Likewise.
930 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
931 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
932 * elf32-s390.c (elf_s390_relocate_section): Likewise.
933 * elf32-sh.c (sh_elf_relocate_section): Likewise.
934 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
935 * elf64-s390.c (elf_s390_relocate_section): Likewise.
936 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
937 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
938 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
940 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
942 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
943 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
945 2005-08-18 Alan Modra <amodra@bigpond.net.au>
947 * coff-a29k.c: Delete.
948 * cpu-a29k.c: Delete.
949 * Makefile.am: Remove mention of a29k files.
950 * aoutf1.h: Remove a29k support.
952 * archures.c: Likewise.
953 * coffcode.h: Likewise.
954 * config.bfd: Likewise.
955 * configure.in: Likewise.
957 * mipsbsd.c: Likewise.
959 * sparclynx.c: Likewise.
960 * targets.c: Likewise.
961 * Makefile.in: Regenerate.
962 * configure: Regenerate.
963 * bfd-in2.h: Regenerate.
964 * po/SRC-POTFILES.in: Regenerate.
966 2005-08-18 Alan Modra <amodra@bigpond.net.au>
968 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
969 zero size dynamic variables.
970 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
971 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
972 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
973 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
974 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
975 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
976 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
977 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
978 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
979 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
980 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
981 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
982 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
983 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
984 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
985 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
987 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
990 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
992 (_bfd_dwarf2_find_line): Likewise.
994 2005-08-17 Alan Modra <amodra@bigpond.net.au>
996 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
998 (mmix_elf_final_link): Check that section hasn't already been
999 removed before removing.
1000 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
1001 (mmo_canonicalize_symtab): Likewise for reg section.
1003 2005-08-17 Alan Modra <amodra@bigpond.net.au>
1005 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
1006 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
1007 without any got section.
1009 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
1011 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
1014 2005-08-17 Alan Modra <amodra@bigpond.net.au>
1016 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
1017 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
1018 (_bfd_elf_link_renumber_dynsyms): Formatting.
1019 (struct elf_gc_sweep_symbol_info): New.
1020 (elf_gc_sweep_symbol): Rewrite.
1021 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
1022 Call _bfd_elf_link_renumber_dynsyms.
1023 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
1025 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1027 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
1030 2005-08-15 Bob Wilson <bob.wilson@acm.org>
1032 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
1033 of EM_XTENSA and EM_XTENSA_OLD.
1035 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1037 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
1038 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
1040 (_bfd_elf_create_got_section): ..here.
1041 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
1042 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
1043 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
1044 _bfd_elf_define_linkage_sym.
1045 * elf32-frv.c (_frv_create_got_section): Likewise.
1046 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1048 2005-08-15 Paul Brook <paul@codesourcery.com>
1050 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
1053 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1056 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
1057 .plt, .dlt, .sdata, .sbss and .tbss.
1059 2005-08-12 Dmitry Diky <diwil@spec.ru>
1061 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
1062 referenced by .section + DISPLACEMENT.
1064 2005-08-10 James E. Wilson <wilson@specifix.com>
1066 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
1067 DW_OP_addr is only opcode in location before using it.
1069 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
1071 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
1073 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
1074 Nick Clifton <nickc@redhat.com>
1076 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
1077 variable. Also, do not use core_hdr macro as it evaluates to a
1078 cast of an lvalue which is no longer supported by GCC 4.0.
1080 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
1082 * archures.c (bfd_mach_msp21): New MSP430 machine number.
1083 * bfd-in2.h: Regenerate.
1084 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1087 2005-08-07 Nick Clifton <nickc@redhat.com>
1088 Paul Brook <paul@codesourcery.com>
1091 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1092 (elf32_arm_close_and_cleanup): New function - walk over the
1093 sections in the bfd that is being closed removing them from the
1094 list of recorded sections.
1095 (unrecord_section_via_map_over_sections): New helper function.
1096 (record_section_with_arm_elf_section_data): Call bfd_malloc
1097 instead of bfd_alloc. Remove unneeded abfd parameter.
1098 (elf32_arm_new_section_hook): Do not pass bfd to
1099 record_section_with_arm_elf_section_data.
1101 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1102 already defined by the target.
1104 2005-08-05 Fred Fish <fnf@specifix.com>
1106 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1107 to determine how many bytes to read from each rangelist entry.
1109 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
1111 * bfd.c (bfd_hide_symbol): New.
1112 * bfd-in2.h: Regenerated.
1114 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
1116 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1117 large common symbol and a normal common symbol, always turn
1118 the large common symbol into a normal one.
1120 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1122 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1124 (ppc_elf_relocate_section): Adjust for above.
1125 (create_sdata_sym): New function.
1126 (ppc_elf_create_linker_section): Call it.
1127 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1128 Create sdata syms for all SDA relocs.
1129 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1131 (ppc_elf_set_sdata_syms): Delete.
1132 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1133 and DT_FINI tags unless associated section has input.
1134 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1135 (_bfd_elf_provide_section_bound_symbols): Delete.
1136 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1137 (_bfd_elf_provide_section_bound_symbols): Delete.
1138 * bfd-in2.h: Regenerate.
1140 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1142 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1143 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1144 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1145 * bfd-in2.h: Regenerate.
1147 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1149 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1150 only if it isn't NULL.
1152 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1154 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1155 R_386_PC16 made on 2005-07-18.
1157 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1158 change for R_X86_64_PC16 made on 2005-07-18.
1160 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1162 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1163 elf.hgot throughout file.
1165 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1167 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1168 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1170 2005-08-02 Andreas Schwab <schwab@suse.de>
1172 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1173 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1175 (allocate_dynrel_entries): Look only at GOT relocations when
1177 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1178 calling allocate_dynrel_entries.
1180 2005-08-02 Nick Clifton <nickc@redhat.com>
1183 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1184 and make the mapcount field unsigned.
1185 (struct section_list): New: Used to keep track of which sections
1186 have an _arm_elf_section_data structure.
1187 (record_section_with_arm_elf_section_data): New function.
1188 (get_arm_elf_section_data): New function.
1189 (unrecord_section_with_arm_elf_section_data): New function.
1190 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1191 (elf32_arm_new_section_hook): Call
1192 record_section_with_arm_elf_section_data.
1193 (elf32_arm_write_section): Use get_arm_elf_section_data and
1194 unrecord_section_with_arm_elf_section_data.
1196 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1198 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1199 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1201 2005-07-30 David Daney <ddaney@avtrex.com>
1203 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1205 2005-07-29 David Daney <ddaney@avtrex.com>
1207 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1208 if it is in the *ABS* section.
1210 2005-07-29 Paul Brook <paul@codesourcery.com>
1212 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1213 * bfd-in2.h: Regenerate.
1214 * libbfd.h: Regenerate.
1216 2005-07-29 Paul Brook <paul@codesourcery.com>
1218 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1219 * bfd-in2.h: Regeenrate.
1220 * libbfd.h: Regenerate.
1222 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1224 * peXXigen.c (pe_print_edata): Compute the size of the export
1225 table from the size field in the DataDictionary and not the size
1226 of the section. Some linkers embed the export table inside a
1229 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1231 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1232 (enum action_discarded): Move from..
1233 * elflink.c (enum action_discarded): ..here.
1234 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1235 Remove target specific section checks.
1236 (elf_link_input_bfd): Adjust.
1237 * elfxx-target.h (elf_backend_action_discarded): Define.
1238 (elfNN_bed): Init new field.
1239 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1240 * bfd-in2.h: Regenerate.
1241 * elf-hppa.h (elf_hppa_action_discarded): New function.
1242 * elf32-hppa.c (elf_backend_action_discarded): Define.
1243 * elf64-hppa.c (elf_backend_action_discarded): Define.
1244 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1245 (elf_backend_action_discarded): Define.
1247 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1249 * elflink.c (fix_syms): Handle symbols defined in input sections.
1251 2005-07-27 Jan Beulich <jbeulich@novell.com>
1253 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1254 (elf64_x86_64_info_to_howto): Use them.
1256 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1258 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1259 regardless of strength of previous definition.
1261 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1263 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1264 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1265 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1267 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1269 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1270 (bfd_elf_gc_sections): ..to here.
1272 2005-07-25 DJ Delorie <dj@redhat.com>
1274 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1275 * libbfd.h: Regenerate.
1276 * bfd-in2.h: Regenerate.
1278 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1279 R_M32C_HI8, R_M32C_HI16.
1280 (m32c_reloc_map): Likewise.
1281 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1283 2005-07-25 Jan Hubicka <jh@suse.cz>
1284 H.J. Lu <hongjiu.lu@intel.com>
1286 * elf-bfd.h (_bfd_elf_large_com_section): New.
1287 * elf.c (_bfd_elf_large_com_section): New. Defined.
1289 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1290 (elf64_x86_64_elf_section_from_bfd_section): New.
1291 (elf64_x86_64_symbol_processing): New.
1292 (elf64_x86_64_common_definition): New.
1293 (elf64_x86_64_common_section_index): New.
1294 (elf64_x86_64_common_section): New.
1295 (elf64_x86_64_merge_symbol): New.
1296 (elf64_x86_64_additional_program_headers): New.
1297 (elf64_x86_64_special_sections): New.
1298 (elf_backend_section_from_bfd_section): New. Defined.
1299 (elf_backend_add_symbol_hook): Likewise.
1300 (elf_backend_common_section_index): Likewise.
1301 (elf_backend_common_section): Likewise.
1302 (elf_backend_common_definition): Likewise.
1303 (elf_backend_merge_symbol): Likewise.
1304 (elf_backend_special_sections): Likewise.
1305 (elf_backend_additional_program_headers): Likewise.
1307 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1309 * elf-bfd.h (elf_backend_data): Add common_definition,
1310 common_section_index, common_section, and merge_symbol.
1311 (_bfd_elf_common_definition): New.
1312 (_bfd_elf_common_section_index): New.
1313 (_bfd_elf_common_section): New.
1315 * elf.c (elf_fake_sections): Don't clear sh_flags.
1317 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1319 (is_global_data_symbol_definition): Call backend
1320 common_definition instead of checking SHN_COMMON.
1321 (elf_link_add_object_symbols): Likewise.
1322 (elf_link_output_extsym): Call backend common_section_index
1323 for common section index.
1324 (_bfd_elf_common_definition): New.
1325 (_bfd_elf_common_section_index): New.
1326 (_bfd_elf_common_section): New.
1328 * elfxx-target.h (elf_backend_common_definition): New.
1329 (elf_backend_common_section_index): New.
1330 (elf_backend_common_section): New.
1331 (elf_backend_merge_symbol): New.
1332 (elfNN_bed): Initialize common_definition, common_section_index,
1333 common_section, and merge_symbol.
1335 * section.c (BFD_FAKE_SECTION): New.
1336 (STD_SECTION): Use it.
1337 * bfd-in2.h: Regenerated.
1339 2005-07-23 Olaf Hering <olh@suse.de>
1341 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1344 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1346 * config.bfd: Remove i[3-7]86-*-rtemself*.
1347 Remove sparc-*-rtemself*.
1349 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1351 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1354 2005-07-21 Ben Elliston <bje@gnu.org>
1356 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1357 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1358 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1359 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1360 * Makefile.in: Regenerate.
1361 * cf-m68klynx.c: Remove.
1362 * m68klynx.c: Likewise.
1363 * configure.in (m68klynx_aout_vec): Remove vector.
1364 (m68klynx_coff_vec): Likewise.
1365 * configure: Regenerate.
1366 * targets.c (m68klynx_aout_vec): Remove extern.
1367 (m68klynx_coff_vec): Likewise.
1368 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1369 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1371 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1373 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1374 (m32r_reloc_map): Likewise.
1375 (m32r_elf_relocate_section): Likewise.
1376 (m32r_elf_gc_sweep_hook): Likewise.
1377 (m32r_elf_check_relocs): Likewise.
1379 2005-07-18 Nick Clifton <nickc@redhat.com>
1381 * reloc.c: Add M32C and MS1 relocs.
1382 * bfd-in2.h: Regenerate.
1383 * libbfd.h: Regenerate.
1385 2005-07-18 Nick Clifton <nickc@redhat.com>
1387 * config.bfd: Move m32c entry to correct location.
1388 * archures.c: Likewise.
1389 * configure.in: Likewise.
1390 * configure: Regenerate.
1391 * targets.c: Move ms1 vector to correct location.
1393 2005-07-18 Jan Beulich <jbeulich@novell.com>
1395 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1397 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1398 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1400 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1404 * elflink.c (elf_link_add_object_symbols): Also append the version
1405 name to non-hidden absolute symbols that are functions.
1407 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1409 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1410 for zero size sections. Don't set .sbss syms here.
1411 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1413 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1415 * Makefile.am: Run "make dep-am".
1416 * Makefile.in: Regenerate.
1418 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1420 * elf32-xtensa.c (vsprint_msg): Add prototype.
1421 (build_encoding_error_message): Delete. Code moved into....
1422 (elf_xtensa_do_reloc): ....here, and changed to give better
1423 error messages for out of range literals.
1425 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1427 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1428 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1429 defined in output sections. Call bfd_elf_record_link_assignment.
1430 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1431 * bfd-in2.h: Regenerate.
1433 2005-07-14 Jim Blandy <jimb@redhat.com>
1435 Add support for m32c-*-elf (Renesas m32c and m16c).
1436 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1437 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1438 (BFD32_BACKENDS): Add elf32-m32c.lo.
1439 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1440 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1441 * Makefile.in: Regenerated.
1442 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1443 arch and mach codes.
1444 (bfd_m32c_arch): New arch info object.
1445 (bfd_archures_list): List bfd_m32c_arch.
1446 * bfd-in2.h: Regenerated.
1447 * config.bfd: Add case for the m32c.
1448 * configure.in: Add case for the m32c.
1449 * configure: Regenerated.
1450 * cpu-m32c.c, elf32-m32c.c: New files.
1451 * libbfd.h: Regenerated.
1452 * targets.c (bfd_elf32_m32c_vec): Declare.
1453 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1455 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1457 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1458 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1460 * bfd-in2.h: Regenerate.
1461 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1462 (_bfd_elf_provide_symbol): Formatting.
1463 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1464 create section relative syms.
1465 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1466 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1467 _bfd_elf_provide_section_bound_symbols.
1468 * reloc.c (bfd_mark_used_section): Delete.
1469 (bfd_generic_gc_sections): Don't call the above.
1471 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1474 * cache.c (bfd_last_cache): Initialise to NULL.
1476 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1477 Nick Clifton <nickc@redhat.com>
1479 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1480 Alpha binaries and issue a helpful error message.
1481 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1482 symbol index to 15 to allow for binaries produced by DEC
1485 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1487 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1489 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1491 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1494 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1496 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1498 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1500 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1502 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1504 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1507 2005-07-08 Paul Koning <pkoning@equallogic.com>
1509 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1510 where addresses are sign extended.
1512 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1514 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1515 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1516 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1517 sparc*-*-rtemsaout* as removed
1519 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1521 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1522 of the usual sections are found.
1523 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1524 Strip .dynbss if it is zero size.
1525 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1526 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1527 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1528 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1530 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1531 when it is zero size.
1532 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1533 of .dynbss and zero size sections.
1534 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1536 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1537 .dynbss if zero size.
1538 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1540 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1541 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1542 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1543 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1544 .plt.* and .got.plt.* if zero size.
1545 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1546 .got* and .dynbss if zero size.
1547 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1548 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1549 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1551 (create_got_section): Always create new .got and .rela.got sections.
1552 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1553 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1554 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1555 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1556 dynamic bss sections correctly.
1557 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1558 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1559 .dynbss if zero size.
1561 2005-07-08 Ben Elliston <bje@au.ibm.com>
1563 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1564 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1566 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1568 * elf-bfd.h (elf_backend_data): Add special_sections.
1570 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1573 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1574 (elf_backend_special_sections): New. Defined.
1575 * elf32-m32r.c: Likewise.
1576 * elf32-m68hc11.c: Likewise.
1577 * elf32-m68hc12.c: Likewise.
1578 * elf32-mcore.c: Likewise.
1579 * elf32-sh64.c: Likewise.
1580 * elf32-v850.c: Likewise.
1581 * elf32-xtensa.c: Likewise.
1582 * elf64-alpha.c: Likewise.
1583 * elf64-hppa.c: Likewise.
1584 * elf64-ppc.c: Likewise.
1585 * elf64-sh64.c: Likewise.
1586 * elfxx-ia64.c: Likewise.
1587 * elfxx-mips.c: Likewise.
1588 * elfxx-mips.h: Likewise.
1590 * elfxx-target.h (elf_backend_special_sections): New.
1591 (elfNN_bed): Initialize special_sections.
1593 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1595 * xtensa-modules.c: Update tables with Xtensa MMU features.
1597 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1599 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1601 * vms.h (_bfd_vms_debug): Add format attribute.
1602 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1604 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1607 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1608 symbol with default visibility is local.
1610 2005-07-07 Ben Elliston <bje@gnu.org>
1612 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1614 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1616 * dwarf2.c (varinfo): Add addr.
1617 (lookup_symbol_in_variable_table): Also check addr.
1618 (scan_unit_for_symbols): Set addr for variable.
1619 (comp_unit_find_line): Updated.
1621 2005-07-06 Nick Clifton <nickc@redhat.com>
1623 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1624 message if an unknown reloc is encountered.
1625 (alpha_relocate_section): Likewise.
1627 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1628 with a missing howto field.
1630 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1632 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1635 2005-07-05 Paul Brook <paul@codesourcery.com>
1637 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1638 (ppc_elf_vxworks_get_sec_type_attr): New function.
1639 (elf_backend_special_sections): Remove vxwords definition.
1640 (elf_backend_get_sec_type_attr): Define for vxworks.
1642 2005-07-05 Nick Clifton <nickc@redhat.com>
1644 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1646 2005-07-05 Paul Brook <paul@codesourcery.com>
1648 * config.bfd: Add separate case for ppc-vxworks.
1649 * configure: Regenerate.
1650 * configure.in: Include elf-vxworks.lo on ppc targets.
1651 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1653 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1654 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1655 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1656 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1657 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1658 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1659 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1660 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1661 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1662 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1663 (ppc_elf_create_got): Create .got.plt for VxWorks.
1664 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1665 section for VxWorks.
1666 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1667 (allocate_got): VxWorks does not need a got header.
1668 (allocate_dynrelocs): Handle VxWorks plt format.
1669 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1670 VxWorks. Handle VxWorks plt/got.
1671 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1672 (ppc_elf_vxworks_special_sections): New.
1673 (ppc_elf_vxworks_link_hash_table_create,
1674 ppc_elf_vxworks_add_symbol_hook,
1675 elf_i386_vxworks_link_output_symbol_hook,
1676 ppc_elf_vxworks_final_write_processing): New functions.
1677 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1678 (_bfd_target_vector): Use it.
1680 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1682 * libbfd-in.h (struct artdata): Add extended_names_size field.
1683 * libbfd.h: Rebuilt.
1684 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1685 allocated object by bfd_zalloc.
1686 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1687 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1688 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1689 (get_extended_arelt_filename): Fail if index is bigger or equal to
1690 extended_names_size.
1691 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1692 get_extended_arelt_filename already did that.
1693 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1694 Allocate one extra byte and clear it, in case extended names table
1697 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1698 bfd_zalloc2): New prototypes.
1699 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1700 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1701 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1702 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1703 elf_map_symbols, map_sections_to_segments,
1704 assign_file_positions_for_segments, copy_private_bfd_data,
1705 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1707 * bfd-in2.h: Rebuilt.
1708 * libbfd.h: Rebuilt.
1710 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1711 verdef or verneed section.
1712 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1713 verneed sections gracefully.
1714 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1715 bogus relocation values.
1716 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1717 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1718 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1719 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1720 * elfxx-ia64.c (lookup_howto): Likewise.
1722 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1723 the end of strtab and clear it.
1726 2005-07-05 Nick Clifton <nickc@redhat.com>
1728 * po/vi.po: New Vietnamese translation.
1729 * configure.in (ALL_LINGUAS): Add vi.
1730 * configure: Regenerate.
1732 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1734 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1735 touchup logic like i386/ppc.
1737 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1739 * elf.c (special_sections): Move const qualifier.
1740 (special_sections_b..special_sections_t): Likewise.
1741 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1743 (elf32_arm_symbian_special_sections): Move const qualifier.
1744 * elf32-m32r.c: Similarly.
1745 * elf32-m68hc11.c: Similarly.
1746 * elf32-m68hc12.c: Similarly.
1747 * elf32-mcore.c: Similarly.
1748 * elf32-ppc.c: Similarly.
1749 * elf32-sh64.c: Similarly.
1750 * elf32-v850.c: Similarly.
1751 * elf32-xtensa.c: Similarly.
1752 * elf64-alpha.c: Similarly.
1753 * elf64-hppa.c: Similarly.
1754 * elf64-ppc.c: Similarly.
1755 * elf64-sh64.c: Similarly.
1756 * elfxx-ia64.c: Similarly.
1757 * elfxx-mips.c: Similarly.
1759 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1761 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1762 info->executable instead of !info->shared where appropriate.
1764 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1767 * elf.c (assign_file_positions_for_segments): Remove excluded
1768 sections from the segment map.
1770 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1773 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1775 (_bfd_elf_get_special_section): Declare.
1776 (bfd_elf_special_section): Update prototype.
1777 * elf.c (special_sections): Remove unused outer entries.
1778 (get_special_section): Delete.
1779 (_bfd_elf_get_special_section): New function.
1780 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1781 special_sections indexing.
1782 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1783 * elf32-arm.c (symbian_special_sections_d): Delete.
1784 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1785 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1786 (symbian_special_sections_p): Delete.
1787 (elf32_arm_symbian_special_sections): Merge above to here.
1788 (elf32_arm_symbian_get_sec_type_attr): New function.
1789 (elf_backend_special_sections): Don't define.
1790 (elf_backend_get_sec_type_attr): Define.
1791 * elf32-m32r.c: Similarly to elf32-arm.c.
1792 * elf32-m68hc11.c: Likewise.
1793 * elf32-m68hc12.c: Likewise.
1794 * elf32-mcore.c: Likewise.
1795 * elf32-sh64.c: Likewise.
1796 * elf32-v850.c: Likewise.
1797 * elf32-xtensa.c: Likewise.
1798 * elf64-alpha.c: Likewise.
1799 * elf64-hppa.c: Likewise.
1800 * elf64-ppc.c: Likewise.
1801 * elf64-sh64.c: Likewise.
1802 * elfxx-ia64.c: Likewise.
1803 * elfxx-mips.c: Likewise.
1804 * elf32-ppc.c: Likewise.
1805 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1806 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1807 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1808 (elf_backend_get_sec_type_attr): Define.
1809 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1810 (elf_backend_special_sections): Don't define.
1811 (elfNN_bed): Update.
1813 2005-07-01 Nick Clifton <nickc@redhat.com>
1815 * cpu-d10v.c: Update to ISO C90 style function declarations and
1817 * cpu-d30v.c: Likewsie.
1818 * cpu-i370.c: Likewsie.
1819 * cpu-xstormy16.c: Likewsie.
1820 * elf32-arc.c: Likewsie.
1821 * elf32-d10v.c: Likewsie.
1822 * elf32-d30v.c: Likewsie.
1823 * elf32-dlx.c: Likewsie.
1824 * elf32-i370.c: Likewsie.
1825 * elf32-i960.c: Likewsie.
1826 * elf32-ip2k.c: Likewsie.
1827 * elf32-m32r.c: Likewsie.
1828 * elf32-mcore.c: Likewsie.
1829 * elf32-openrisc.c: Likewsie.
1830 * elf32-or32.c: Likewsie.
1831 * elf32-pj.c: Likewsie.
1832 * elf32-v850.c: Likewsie.
1833 * elf32-xstormy16.c: Likewsie.
1835 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1837 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1839 (elf64_alpha_create_dynamic_sections): Always make new sections
1840 by using bfd_make_section_anyway_with_flags. Check that .got not
1842 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1845 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1847 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1848 _SDA_BASE_ and _SDA2_BASE_ symbols.
1849 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1850 sym if not def_regular.
1851 (_bfd_elf_provide_section_bound_symbols): Similarly.
1853 2005-06-30 Ben Elliston <bje@gnu.org>
1855 * config.bfd: Mark as obsolete:
1860 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1862 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1863 .eh_frame specially..
1864 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1865 Don't recheck sections we have already marked.
1866 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1867 * section.c (struct bfd_section): Add gc_mark_from_eh.
1868 (STD_SECTION): Adjust.
1869 * ecoff.c (bfd_debug_section): Adjust.
1870 * bfd-in2.h: Regenerate.
1872 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1874 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1875 not been processed by check_relocs.
1877 2005-06-29 Paul Brook <paul@codesourcery.com>
1879 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1880 * bfd-in2.h: Regenerate.
1881 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1883 * elflink.c (bfd_elf_set_symbol): Add section argument.
1884 (_bfd_elf_provide_symbol): Ditto.
1885 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1887 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1889 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1890 Use bh_root, and hh.
1891 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1892 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1893 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1894 (stub_hash_newfunc): Use hh.
1895 (hppa_link_hash_newfunc): Use hsh_cache.
1896 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1897 (elf32_hppa_link_hash_table_free): Use bstab.
1898 (hppa_stub_name): Use eh.
1899 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1900 (hppa_add_stub): Use bstab.
1901 (hppa_type_of_stub): Use eh.
1902 (hppa_build_one_stub): Use hh and bh_root.
1903 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1904 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1905 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1906 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1907 (allocate_plt_static): Use etab.
1908 (allocate_dynrelocs): Use etab, and hdh_next.
1909 (readonly_dynrelocs): Use hdh_next.
1910 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1911 (get_local_syms): Use eh, bstab, and hh.
1912 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1913 (elf32_hppa_set_gp): Use etab.
1914 (elf32_hppa_build_stubs): Use bstab.
1915 (final_link_relocate): Use eh, bh_root.
1916 (elf32_hppa_relocate_section): Use elf, etab.
1917 (elf32_hppa_finish_dynamic_sections): Use etab.
1919 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1921 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1924 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1926 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1927 (hppa_stub_hash_entry): Define.
1928 (stub_hash_newfunc): Rename variables.
1929 (hppa_link_hash_newfunc): Likewise.
1930 (elf32_hppa_link_hash_table_free): Likewise.
1931 (hppa_stub_name): Likewise.
1932 (hppa_get_stub_entry): Likewise.
1933 (hppa_add_stub): Likewise.
1934 (hppa_type_of_stub): Likewise.
1935 (hppa_build_one_stub): Likewise.
1936 (hppa_size_one_stub): Likewise.
1937 (elf32_hppa_create_dynamic_sections): Likewise.
1938 (elf32_hppa_copy_indirect_symbol): Likewise.
1939 (elf32_hppa_check_relocs): Likewise.
1940 (elf32_hppa_gc_mark_hook): Likewise.
1941 (elf32_hppa_gc_sweep_hook): Likewise.
1942 (elf32_hppa_grok_psinfo): Likewise.
1943 (elf32_hppa_hide_symbol): Likewise.
1944 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1945 (allocate_dynrelocs): Likewise.
1946 (clobber_millicode_symbols): Likewise.
1947 (readonly_dynrelocs): Likewise.
1948 (elf32_hppa_size_dynamic_sections): Likewise.
1949 (get_local_syms): Likewise.
1950 (elf32_hppa_size_stubs): Likewise.
1951 (hppa_record_segment_addr): Likewise.
1952 (final_link_relocate): Likewise.
1953 (elf32_hppa_relocate_section): Likewise.
1954 (elf32_hppa_finish_dynamic_symbol): Likewise.
1956 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1959 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1961 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1962 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1963 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1964 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1965 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1966 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1967 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1968 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1969 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1970 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1971 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1972 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1973 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1974 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1975 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1976 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1977 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1978 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1979 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1980 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1981 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1982 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1983 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1984 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1985 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1986 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1987 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1989 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1992 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1995 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1998 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1999 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2001 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
2003 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
2004 BFD_RELOC_X86_64_GOTPC32.
2005 * bfd-in2.h: Regenerated.
2007 2005-06-17 Jakub Jelinek <jakub@redhat.com>
2009 * elf.c (bfd_section_from_shdr): Kill bogus warning.
2011 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
2012 symbol, relocation, group or versym sections.
2014 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
2016 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
2017 doesn't point into the section.
2019 2005-06-17 Jan Beulich <jbeulich@novell.com>
2021 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
2022 and BFD_RELOC_X86_64_GOTPC32.
2023 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2024 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
2025 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2026 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
2027 and R_X86_64_GOTPC32.
2028 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
2029 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
2030 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2031 (elf64_x86_64_relocate_section): Likewise.
2032 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
2034 2005-06-15 Mark Kettenis <kettenis@gnu.org>
2036 * archive.c: Include "libiberty.h".
2038 2005-06-15 Nick Clifton <nickc@redhat.com>
2040 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
2041 produced by the GreenHills toolchain can be assimilated.
2043 2005-06-14 Steve Ellcey <sje@cup.hp.com>
2045 * som.c (som_find_inliner_info): New.
2047 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
2049 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
2051 2005-06-14 Jakub Jelinek <jakub@redhat.com>
2053 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
2054 Prevent endless recursion on broken objects.
2056 * archive.c (do_slurp_coff_armap): Check for overflows.
2058 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
2060 * elfcode.h (elf_write_relocs): Do nothing if there are no
2063 2005-06-10 Alan Modra <amodra@bigpond.net.au>
2065 * dwarf2.c (decode_line_info): Revert last change. Instead set
2066 initial low_pc to -1 to avoid need to test whether loc_pc has
2069 2005-06-09 Christopher Faylor <cgf@timesys.com>
2071 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
2072 either SEC_ALLOC OR SEC_LOAD.
2074 2005-06-09 Christopher Faylor <cgf@timesys.com>
2076 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
2077 section header. Do not add STYP_NOLOAD since it does not appear to be
2080 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
2083 * dwarf2.c (lookup_address_in_line_info_table): Restore code
2084 handling NULL function info, removed with 2005-04-03 change.
2086 2005-06-08 Mark Mitchell <mark@codesourcery.com>
2088 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2090 2005-06-09 Alan Modra <amodra@bigpond.net.au>
2092 * elflink.c (elf_mark_used_section): Delete.
2093 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2094 * reloc.c (bfd_mark_used_section): New function.
2095 (bfd_generic_gc_sections): Call bfd_mark_used_section.
2097 2005-06-08 Alan Modra <amodra@bigpond.net.au>
2099 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2100 (bfd_fdopenr): Same.
2102 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2104 * opncls.c (bfd_fdopenr): Add missing break statements.
2106 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2108 * opncls.c (bfd_fopen): New API.
2109 (bfd_openr): Use it.
2110 (bfd_fdopenr): Likewise.
2111 * bfd-in2.h: Regenerated.
2113 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
2114 Michael Snyder <msnyder@redhat.com>
2115 Stan Cox <scox@redhat.com>
2117 * Makefile.am (ALL_MACHINES): Add ms1 support.
2118 (ALL_MACHINES_CFILES): Same.
2119 (BFD32_BACKENDS): Same.
2120 (BFD32_BACKENDS_CFILES): Same.
2122 * Makefile.in: Regenerate.
2124 * archures.c (bfd_architecture): Add ms1 entries.
2125 Externalize bfd_ms1_arch.
2126 (bfd_archures_list): Add bfd_ms1_arch.
2128 * bfd-in2.h: Regenerate.
2130 * cpu-ms1.c: New file.
2132 * elf32-ms1.c: New file.
2134 * targets.c: Define extern of bfd_elf32_ms1_vec.
2135 Add bfd_elf32_ms1_vec to _bfd_target_vector.
2137 * configure.in: Add bfd_elf32_ms1_vec case.
2139 * configure: Regenerate.
2141 * config.bfd: Add ms1-*-elf to table.
2143 2005-06-07 Zack Weinberg <zack@codesourcery.com>
2145 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2147 2005-06-07 Alan Modra <amodra@bigpond.net.au>
2149 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2150 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2152 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2155 * bfd.c (bfd_find_line): New.
2157 * dwarf2.c (comp_unit): Add variable_table.
2158 (funcinfo): Add file, line, and sec.
2160 (lookup_symbol_in_function_table): New.
2161 (lookup_symbol_in_variable_table): New.
2162 (scan_unit_for_functions): Renamed to ...
2163 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2165 (comp_unit_find_nearest_line): Updated.
2166 (comp_unit_find_line): New.
2167 (_bfd_dwarf2_find_line): New.
2169 * elf-bfd.h (_bfd_elf_find_line): New.
2170 (_bfd_generic_find_line): New. Defined.
2172 * elf.c (_bfd_elf_find_line): New.
2174 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2175 (_bfd_generic_find_line): New.
2177 * bfd-in2.h: Regenerated.
2178 * libbfd.h: Likewise.
2180 * libbfd.c (_bfd_generic_find_line): New.
2182 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2183 with _bfd_generic_find_line.
2184 (bfd_target): Add _bfd_find_line.
2186 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2188 * dwarf2.c (decode_line_info): Properly set low_pc.
2190 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2192 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2193 case, include addend when indexing .opd section map.
2194 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2195 clear opd_adjust array if no_opd_opt set. Tidy code.
2196 Ignore zero size .opd. Check bfd_alloc return value.
2197 (ppc_stub_name): Return immediately on bfd_malloc fail.
2198 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2200 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2202 * dwarf2.c (comp_unit): Fix a typo in comment.
2204 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2206 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2207 (reloc_type_lookup): Dito.
2208 (elf_vax_discard_copies): Dito.
2209 (elf_vax_instantiate_got_entries): Dito.
2210 (elf_vax_link_hash_traverse): Dito.
2211 (elf_vax_link_hash_newfunc): Dito.
2212 (elf_vax_link_hash_table_create): Dito.
2213 (elf32_vax_set_private_flags): Dito.
2214 (elf32_vax_merge_private_bfd_data): Dito.
2215 (elf32_vax_print_private_bfd_data): Dito.
2216 (elf_vax_check_relocs): Dito.
2217 (elf_vax_gc_mark_hook): Dito.
2218 (elf_vax_gc_sweep_hook): Dito.
2219 (elf_vax_size_dynamic_sections): Dito.
2220 (elf_vax_discard_copies): Dito.
2221 (elf_vax_instantiate_got_entries): Dito.
2222 (elf_vax_relocate_section): Dito.
2223 (elf_vax_finish_dynamic_symbol): Dito.
2224 (elf_vax_finish_dynamic_sections): Dito.
2225 (elf_vax_hash_table): Break-up of line isn't needed.
2226 (elf_vax_check_relocs): Remove leading whitespace
2227 (elf_vax_relocate_section): Remove redundant whitespace
2228 (elf_vax_link_hash_newfunc): Don't cast NULL.
2229 (elf_vax_link_hash_table_create): Dito.
2230 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2232 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2235 * configure.in: Bump version
2236 * configure: Regenerate.
2237 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2238 discarded section sym refs and kill linker output.
2239 * simple.c (simple_dummy_einfo): New function.
2240 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2242 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2243 for all reloc types.
2245 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2247 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2248 restrictive of func code and func descr for undefined syms as well
2251 2005-05-31 Jim Blandy <jimb@redhat.com>
2253 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2254 * Makefile.in: Regenerate.
2256 2005-05-31 Richard Henderson <rth@redhat.com>
2258 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2259 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2260 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2261 (elf64_alpha_want_plt): Update to match.
2262 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2263 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2265 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2267 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2268 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2269 Use ISO C90 function declaration style.
2271 2005-05-31 James E Wilson <wilson@specifixinc.com>
2273 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2274 header PF_R flag on PT_LOAD segments.
2276 2005-05-30 Richard Henderson <rth@redhat.com>
2278 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2279 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2281 2005-05-29 Richard Henderson <rth@redhat.com>
2283 * configure.in (--enable-secureplt): New.
2284 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2285 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2286 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2287 (elf64_alpha_use_secureplt): New.
2288 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2289 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2290 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2291 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2292 (struct alpha_elf_link_hash_entry): Add plt_offset.
2293 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2294 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2295 (PLT_ENTRY_WORD3): Remove.
2296 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2297 on .plt and create .got.plt.
2298 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2299 (get_got_entry): Initialize plt_offset.
2300 (elf64_alpha_want_plt): New.
2301 (elf64_alpha_check_relocs): Use it.
2302 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2304 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2305 error as user error.
2306 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2308 (elf64_alpha_size_plt_section): Size .got.plt section.
2309 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2311 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2312 Add PLTRO DYNAMIC entry.
2313 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2314 (elf64_alpha_finish_dynamic_sections): Likewise.
2316 2005-05-28 David Daney <ddaney@avtrex.com>
2318 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2319 calculation of DT_RELSZ to occur after all dynamic relocations
2322 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2324 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2325 * config.in, configure: Regenerate.
2327 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2328 Maciej W. Rozycki <macro@linux-mips.org>
2330 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2331 stop processing of options if one of invalid size is
2333 (_bfd_mips_elf_section_from_shdr): Likewise.
2334 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2337 2005-05-26 Richard Henderson <rth@redhat.com>
2339 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2340 plt_old_section, plt_old_value.
2341 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2342 (elf64_alpha_size_plt_section_1): Don't use it.
2344 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2346 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2347 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2348 arithmetic overflow when allocating the i_shdr array.
2349 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2351 2005-05-25 Richard Henderson <rth@redhat.com>
2353 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2354 all function prototypes; rearrange functions into def-use order.
2356 2005-05-25 Richard Henderson <rth@redhat.com>
2358 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2359 in the presence of deleting elements.
2360 (elf64_alpha_size_got_sections): Zero dead got section size.
2362 2005-05-23 Fred Fish <fnf@specifixinc.com>
2364 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2365 (struct funcinfo): Add caller_func, caller_file, caller_line.
2366 tag, and nesting_level members.
2367 (lookup_address_in_function_table): Change first passed parameter
2368 from "struct funcinfo *" to "struct comp_unit *".
2369 (lookup_address_in_function_table): Dereference unit to find function
2371 (lookup_address_in_function_table): Traverse the function list to
2372 create a chain of inlined functions back to the first non inlined
2374 (scan_unit_for_functions): Remember tag and nesting level. Handle
2375 DW_AT_call_file and DW_AT_call_line.
2376 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2377 call to pass unit pointer instead of function table pointer. For
2378 inlined functions, save pointer to the inliner chain.
2379 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2380 (_bfd_dwarf2_find_inliner_info): New function that returns information
2381 from the inliner chain after a call to bfd_find_nearest_line.
2383 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2384 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2385 NAME##_find_inliner_info.
2386 (bfd_target): Add _bfd_find_inliner_info.
2387 * bfd-in2.h: Regenerate.
2389 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2390 macro that always returns bfd_false.
2391 (_bfd_dwarf2_find_inliner_info): Declare.
2392 * libbfd.h: Regenerate.
2394 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2395 that calls _bfd_dwarf2_find_inliner_info.
2396 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2398 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2399 that calls _bfd_dwarf2_find_inliner_info.
2400 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2401 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2402 _bfd_mips_elf_find_inliner_info.
2403 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2404 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2406 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2407 _bfd_dwarf2_find_inliner_info.
2408 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2409 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2410 _bfd_elf_find_inliner_info.
2412 * coffgen.c (coff_find_inliner_info): New function that
2413 calls _bfd_dwarf2_find_inliner_info.
2414 * libcoff-in.h (coff_find_inliner_info): Declare.
2415 * libcoff.h: Regenerate.
2416 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2417 (pmac_xcoff_vec) Ditto.
2418 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2419 (aix5coff64_vec): Ditto.
2421 * aout-target.h (MY_find_inliner_info): Define as
2422 _bfd_nosymbols_find_inliner_info.
2423 * aout-tic30.c (MY_find_inliner_info): Ditto.
2424 * binary.c (binary_find_inliner_info): Ditto.
2425 * i386msdos.c (msdos_find_inliner_info): Ditto.
2426 * ihex.c (ihex_find_inliner_info): Ditto.
2427 * libaout.h (aout_32_find_inliner_info): Ditto.
2428 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2429 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2430 * mmo.c (mmo_find_inliner_info): Ditto.
2431 * nlm-target.h (nlm_find_inliner_info): Ditto.
2432 * pef.c (bfd_pef_find_inliner_info): Ditto.
2433 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2434 * srec.c (srec_find_inliner_info): Ditto.
2435 * tekhex.c (tekhex_find_inliner_info): Ditto.
2436 * versados.c (versados_find_inliner_info): Ditto.
2437 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2439 * ieee.c (ieee_find_inliner_info): New function that always
2441 * oasys.c (oasys_find_inliner_info): Ditto.
2442 * vms.c (vms_find_inliner_info): Ditto.
2444 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2446 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2447 force old plt layout.
2449 2005-05-22 Richard Henderson <rth@redhat.com>
2451 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2453 (elf64_alpha_check_relocs): Likewise.
2454 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2455 non-allocated sections.
2457 2005-05-22 Richard Henderson <rth@redhat.com>
2459 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2460 undefweak to use zero register. Call elf64_alpha_relax_got_load
2461 if not all uses removed.
2462 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2463 (elf64_alpha_relax_section): Handle undefweak symbols.
2464 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2465 (elf64_alpha_size_rela_got_1): Likewise.
2466 (elf64_alpha_relocate_section): Likewise.
2468 2005-05-22 Richard Henderson <rth@redhat.com>
2470 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2471 on SEC_CODE sections.
2473 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2475 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2477 (som_write_space_strings): Change type of tmp_space and p to char *.
2478 (som_write_symbol_strings): Likewise. Also change type of comp to
2480 (som_begin_writing): Change type of strings_size to unsigned int.
2481 (som_finish_writing): Likewise.
2482 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2484 * som.h (struct som_section_data_struct): Change type of reloc_stream
2485 field to unsigned char *.
2487 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2489 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2490 copy relocations for VxWorks.
2492 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2494 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2496 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2497 (ppc_elf_check_relocs): Set has_sda_refs.
2498 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2499 copy relocations. Use has_sda_refs to place variables in .sbss.
2500 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2503 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2505 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2506 xtensa_default_isa is initialized.
2508 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2510 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2511 for second and subsequent list entries. Only allocate multiple
2512 glink stubs when shared or pie.
2513 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2514 glink stub is needed.
2516 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2518 * Makefile.am: Have 'all' depend on 'info'.
2519 * Makefile.in: Regenerate.
2521 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2523 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2524 init_offset. Add init_got_refcount, init_plt_refcount,
2525 init_got_offset and init_plt_offset.
2526 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2527 (_bfd_elf_link_hash_hide_symbol): Likewise.
2528 (_bfd_elf_link_hash_table_init): Likewise.
2529 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2530 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2531 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2532 (bfd_elf_size_dynamic_sections): Likewise.
2533 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2534 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2535 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2536 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2537 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2538 (struct plt_entry): New.
2539 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2540 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2541 use _bfd_elf_link_hash_copy_indirect.
2542 (update_plt_info, find_plt_ent): New functions.
2543 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2544 and adjust for use of plt list rather than refcount.
2545 (ppc_elf_gc_sweep_hook): Likewise.
2546 (ppc_elf_tls_optimize): Likewise.
2547 (ppc_elf_adjust_dynamic_symbol): Likewise.
2548 (allocate_dynrelocs): Likewise.
2549 (ppc_elf_relax_section): Likewise.
2550 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2551 when performing a relocatable link.
2552 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2553 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2556 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2558 * elf.c (assign_file_positions_for_segments): Use maximum of
2559 maxpagesize and section alignment when adjusting initial
2560 segment offset and section offsets.
2562 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2564 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2567 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2569 * elf.c (group_signature): Undo the last change. Check if the
2570 symbol table section is correct.
2572 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2574 * elf32-arm.c: Wherever possible, use official reloc names
2576 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2577 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2578 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2579 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2580 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2581 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2582 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2583 Add many new relocations from AAELF.
2584 (elf32_arm_howto_from_type): Update to match.
2585 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2586 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2587 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2588 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2589 (elf32_arm_final_link_relocate): Add support for
2590 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2591 case entries redundant with default.
2593 * reloc.c: Reorganize ARM relocations. Add Thumb
2594 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2595 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2596 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2597 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2598 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2599 * bfd-in2.h, libbfd.h: Regenerate.
2601 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2603 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2605 * format.c (bfd_check_format_matches): Set output_has_begun
2607 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2608 special case for both_direction.
2610 2005-05-17 Nick Clifton <nickc@redhat.com>
2612 * elf.c (group_signature): Check for a group section which is
2613 actually a (corrupt) symbol table section in disguise and prevent
2614 an infinite loop from occurring.
2616 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2618 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2621 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2623 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2624 predicate on slot 0 only if slot 0 isn't br.
2626 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2629 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2630 empty sdynbss section.
2631 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2633 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2635 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2638 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2640 * elf32-ppc.c (LIS_11. LIS_12): Define.
2641 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2642 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2643 for --data-plt when building non-pie executables.
2645 2005-05-17 Nick Clifton <nickc@redhat.com>
2647 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2648 the situation where a symbols's section is not known but a section
2649 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2652 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2653 the presence of a symbol table to just before the symbol table is
2656 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2659 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2660 (elfNN_ia64_relax_section): Use it.
2662 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2664 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2667 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2669 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2671 (ppc_elf_finish_dynamic_sections): Likewise.
2673 2005-05-13 Fred Fish <fnf@specifixinc.com>
2675 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2676 * libbfd.h: Rebuilt.
2678 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2680 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2681 periods in linkonce_kind values.
2683 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2685 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2686 against protected function when building executable.
2688 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2690 * elf32-ppc.c (LWZU_0_X_11): Delete.
2691 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2692 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2693 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2695 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2697 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2698 Generate .glink branch table and updated stubs.
2700 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2702 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2703 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2704 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2705 (CROR_151515, CROR_313131): Delete.
2706 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2707 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2708 LWZU_0_X_11): Define.
2709 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2710 and R_PPC_REL16_HA entries.
2711 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2712 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2713 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2714 new_plt, and old_plt.
2715 (ppc_elf_create_dynamic_sections): Create .glink section.
2716 (ppc_elf_check_relocs): Set new_plt and old_plt.
2717 (ppc_elf_select_plt_layout): New function.
2718 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2719 (allocate_got): Handle differences between old and new got layout.
2720 (allocate_dynrelocs): Likewise for plt.
2721 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2722 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2723 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2724 destination of R_PPC_PLTREL24 relocs.
2725 (ppc_elf_relocate_section): Handle new relocs and changed destination
2727 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2728 differences in layout.
2729 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2730 put a blrl in new got. Write glink contents.
2731 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2732 * libbfd.h: Regenerate.
2733 * bfd-in2.h: Regenerate.
2735 2005-05-11 Andreas Schwab <schwab@suse.de>
2737 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2740 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2742 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2743 section if SEC_ALLOC isn't set.
2745 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2747 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2748 * acinclude.m4: Don't sinclude accross.m4.
2749 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2751 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2753 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2754 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2755 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2756 (func_desc_adjust): Hide fake function descriptors when function
2757 code entry is defined.
2758 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2760 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2762 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2764 2005-05-08 Dave Korn <dave.korn@artimi.com>
2766 * coff-tic80.c: Undefine _CONST after system headers to prevent
2767 clash with tic80-specific definition in include/coff/tic80.h
2769 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2772 * elflink.c (elf_link_output_extsym): Use output_bfd if
2773 h->root.u.def.section is bfd_abs_section_ptr when reporting
2776 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2778 * elf-bfd.h (elf_backend_data): Update special_sections to
2779 array of pointer to bfd_elf_special_section.
2780 * elf.c (special_sections): Likewise.
2781 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2782 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2783 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2784 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2785 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2786 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2787 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2788 * elf32-v850.c (v850_elf_special_sections): Likewise.
2789 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2790 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2791 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2792 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2793 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2794 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2795 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2796 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2798 * elf.c (get_special_section): Updated.
2800 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2802 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2803 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2804 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2806 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2807 * elf32-frv.c (_frv_create_got_section): Likewise.
2808 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2809 (elf_backend_got_symbol_offset): Don't define.
2810 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2811 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2813 (ppc_elf_create_got): Tidy.
2814 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2815 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2816 (ppc_elf_gc_sweep_hook): Likewise.
2817 (ppc_elf_relocate_section): Likewise.
2818 (ppc_elf_finish_dynamic_symbol): Likewise.
2819 (allocate_got): New function.
2820 (allocate_dynrelocs): Use allocate_got.
2821 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2822 so that local got can refcount it. Set got_header_size.
2823 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2825 (ppc_elf_finish_dynamic_sections): Likewise.
2826 (elf_backend_got_symbol_offset): Don't define.
2827 (elf_backend_got_header_size): Ditto.
2829 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2831 * configure.in (ACX_HEADER_STRING): New.
2832 * configure: Regenerate.
2833 * config.in: Regenerate.
2834 * sysdep.h (STRING_WITH_STRINGS): Use.
2836 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2838 * elf.c (_bfd_elf_close_and_cleanup): Only call
2839 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2841 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2843 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2844 "__bss_start" instead of "_edata" as fallback.
2846 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2848 * bfd-in2.h: Regenerated.
2850 2005-05-05 Paul Brook <paul@codesourcery.com>
2852 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2853 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2855 * configure: Regenerate.
2856 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2857 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2858 (elf32-i386.lo): Depend on elf-vxworks.h.
2859 (elf-vxworks.lo): New rule.
2860 * Makefile.in: Regenerate.
2861 * elf-bfd.h (elf_backend_data): Update type of
2862 elf_backend_emit_relocs.
2863 (_bfd_elf_link_output_relocs): Update prototype.
2864 * elflink.c (_bfd_elf_link_output_relocs): Always use
2865 bed->elf_backend_emit_relocs when outputting relocations.
2866 * elfxx-target.h (elf_backend_emit_relocs): Default to
2867 _bfd_elf_link_output_relocs.
2868 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2869 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2870 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2871 (elf_i386_plt0_entry): Remove padding.
2872 (elf_i386_pic_plt0_entry): Ditto.
2873 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2874 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2875 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2876 plt0_pad_byte fields.
2877 (elf_i386_link_hash_table_create): Zero them.
2878 (elf_i386_create_dynamic_sections): Create static relocation section.
2879 (allocate_dynrelocs): Allocate space for static PLT relocations.
2880 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2881 symbols. Give PLT symbols function type. Don't strip PLT sections
2882 if we have exported symbols from them.
2883 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2884 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2886 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2887 Add relocation for GOT location. Fill in PLT static relocations.
2888 (elf_i386_vxworks_link_hash_table_create): New function.
2889 (elf_i386_vxworks_link_output_symbol_hook): New function.
2890 * elf-vxworks.h: New file.
2892 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2894 * section.c (bfd_make_section_anyway_with_flags): New.
2895 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2896 (bfd_make_section_with_flags): New.
2897 (bfd_make_section): Call bfd_make_section_with_flags.
2899 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2900 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2901 instead of bfd_make_section/bfd_make_section and don't call
2902 bfd_set_section_flags.
2903 (mn10300_elf_check_relocs): Likewise.
2904 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2905 * elf32-arm.c (create_got_section): Likewise.
2906 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2907 (elf32_arm_check_relocs): Likewise.
2908 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2909 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2910 (_frv_create_got_section): Likewise.
2911 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2912 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2913 (elf32_hppa_check_relocs): Likewise.
2914 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2915 (i370_elf_check_relocs): Likewise.
2916 * elf32-i386.c (create_got_section): Likewise.
2917 (elf_i386_check_relocs): Likewise.
2918 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2919 (create_got_section): Likewise.
2920 (m32r_elf_create_dynamic_sections): Likewise.
2921 (m32r_elf_check_relocs): Likewise.
2922 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2923 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2924 (ppc_elf_create_dynamic_sections): Likewise.
2925 (ppc_elf_add_symbol_hook): Likewise.
2926 (ppc_elf_check_relocs): Likewise.
2927 * elf32-s390.c (create_got_section): Likewise.
2928 (elf_s390_check_relocs): Likewise.
2929 * elf32-sh.c (create_got_section): Likewise.
2930 (sh_elf_create_dynamic_sections): Likewise.
2931 (sh_elf_check_relocs): Likewise.
2932 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2933 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2934 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2935 (add_extra_plt_sections): Likewise.
2936 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2937 (elf64_alpha_create_got_section): Likewise.
2938 (elf64_alpha_create_dynamic_sections): Likewise.
2939 (elf64_alpha_check_relocs): Likewise.
2940 * elf64-hppa.c (get_reloc_section): Likewise.
2941 (get_opd): Likewise.
2942 (get_plt): Likewise.
2943 (get_dlt): Likewise.
2944 (get_stub): Likewise.
2945 (elf64_hppa_create_dynamic_sectionso): Likewise.
2946 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2947 * elf64-ppc.c (create_linkage_sections): Likewise.
2948 (ppc64_elf_check_relocs): Likewise.
2949 * elf64-s390.c (create_got_section): Likewise.
2950 (elf_s390_check_relocs): Likewise.
2951 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2952 (sh64_elf64_create_dynamic_sections): Likewise.
2953 * elf64-x86-64.c (create_got_section): Likewise.
2954 (elf64_x86_64_check_relocs): Likewise.
2955 * elflink.c (_bfd_elf_create_got_section): Likewise.
2956 (_bfd_elf_link_create_dynamic_sections): Likewise.
2957 (elf_link_add_object_symbols): Likewise.
2958 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2959 (elfNN_ia64_create_dynamic_sections): Likewise.
2960 (get_fptr): Likewise.
2961 (get_pltoff): Likewise.
2962 (get_reloc_section): Likewise.
2963 (elfNN_ia64_object_p): Likewise.
2964 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2965 (mips_elf_create_compact_rel_section): Likewise.
2966 (mips_elf_create_got_section): Likewise.
2967 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2968 * elfxx-sparc.c (create_got_section): Likewise.
2969 (_bfd_sparc_elf_check_relocs): Likewise.
2971 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2972 on linker created sections.
2974 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2977 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2978 script on executable.
2980 2005-05-05 John Levon <levon@movementarian.org>
2982 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2983 allocated memory before returning.
2984 (decode_line_info): Likewise.
2985 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2986 allocated by functions in this file.
2987 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2988 * elf.c (_bfd_elf_close_and_cleanup): Call
2989 _bfd_dwarf2_cleanup_debug_info.
2991 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2993 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2994 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2995 * configure, config.in, Makefile.in: Regenerate.
2996 * sysdep.h (stpcpy): Revert last change.
2998 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
3000 * sysdep.h (stpcpy): Wrap declaration in parentheses.
3002 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3004 * elfxx-ia64.c (ARCH_SIZE): New.
3005 (LOG_SECTION_ALIGN): Likewise.
3006 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
3007 align relocation sections.
3008 (get_fptr): Likewise.
3009 (get_reloc_section): Likewise.
3010 (elfNN_ia64_tprel_base): Likewise.
3011 (elfNN_ia64_check_relocs): Support 32bit relocations.
3012 (allocate_global_fptr_got): Likewise.
3013 (allocate_dynrel_entries): Likewise.
3014 (set_got_entry): Likewise.
3015 (set_pltoff_entry): Likewise.
3016 (elfNN_ia64_relocate_section): Likewise.
3018 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3020 * configure.in: Add AC_CHECK_DECLS(stpcpy).
3021 * configure: Regenerate.
3022 * config.in: Likewise.
3024 * sysdep.h (stpcpy): New.
3026 2005-05-04 Nick Clifton <nickc@redhat.com>
3028 * Update the address and phone number of the FSF organization in
3029 the GPL notices in the following files:
3030 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
3031 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
3032 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
3033 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
3034 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
3035 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
3036 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
3037 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
3038 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
3039 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
3040 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
3041 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
3042 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
3043 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
3044 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
3045 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
3046 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
3047 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
3048 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
3049 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
3050 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
3051 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
3052 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
3053 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
3054 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
3055 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
3056 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
3057 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
3058 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
3059 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
3060 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
3061 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
3062 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
3063 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3064 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
3065 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
3066 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
3067 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
3068 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
3069 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3070 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
3071 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
3072 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3073 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
3074 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
3075 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
3076 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
3077 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3078 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3079 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3080 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3081 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3082 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3083 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3084 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3085 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3086 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3087 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3088 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3089 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3090 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3091 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3092 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3093 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3094 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3095 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3096 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3097 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3098 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3099 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3102 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3104 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3105 * bfd-in2.h: Regenerated.
3107 * elflink.c (bfd_elf_set_symbol): New.
3108 (_bfd_elf_provide_symbol): Call it.
3109 (_bfd_elf_provide_section_bound_symbols): New.
3111 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3113 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3114 at the end, if a strong definition has already been seen.
3116 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3118 * section.c (struct bfd_section): Replace link_order_head and
3119 link_order_tail with map_head and map_tail union.
3120 (STD_SECTION): Update.
3121 (_bfd_strip_section_from_output): Delete.
3122 * aoutx.h: Update throughout for above changes.
3123 * coff-ppc.c: Likewise.
3124 * cofflink.c: Likewise.
3125 * ecoff.c: Likewise.
3126 * elf-eh-frame.c: Likewise.
3127 * elf-m10300.c: Likewise.
3129 * elf32-arm.c: Likewise.
3130 * elf32-cris.c: Likewise.
3131 * elf32-hppa.c: Likewise.
3132 * elf32-i386.c: Likewise.
3133 * elf32-m32r.c: Likewise.
3134 * elf32-m68hc1x.c: Likewise.
3135 * elf32-m68k.c: Likewise.
3136 * elf32-ppc.c: Likewise.
3137 * elf32-s390.c: Likewise.
3138 * elf32-sh.c: Likewise.
3139 * elf32-vax.c: Likewise.
3140 * elf32-xtensa.c: Likewise.
3141 * elf64-alpha.c: Likewise.
3142 * elf64-hppa.c: Likewise.
3143 * elf64-ppc.c: Likewise.
3144 * elf64-s390.c: Likewise.
3145 * elf64-sh64.c: Likewise.
3146 * elf64-x86-64.c: Likewise.
3147 * elflink.c: Likewise.
3148 * elfxx-ia64.c: Likewise.
3149 * elfxx-mips.c: Likewise.
3150 * elfxx-sparc.c: Likewise.
3151 * linker.c: Likewise.
3152 * merge.c: Likewise.
3153 * pdp11.c: Likewise.
3154 * xcofflink.c: Likewise.
3155 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3156 out from bfd_elf_size_dynamic_sections.
3157 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3158 * bfd-in2.h: Regenerate.
3160 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3162 * section.c (bfd_section_list_remove): Don't clear s->next.
3163 (bfd_section_list_append): Always init s->prev.
3164 (bfd_section_list_prepend): Define.
3165 (bfd_section_list_insert_after): Minor optimization.
3166 (bfd_section_removed_from_list): Rewrite.
3167 * elf.c (assign_section_numbers): Simplify list traversal now that
3168 bfd_section_list_remove doesn't destroy removed section next ptr.
3169 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3170 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3171 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3172 * bfd-in2.h: Regenerate.
3174 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3176 * bfd.c (bfd): Remove section_tail and add section_last.
3177 (bfd_preserve): Likewise.
3178 (bfd_preserve_save): Likewise.
3179 (bfd_preserve_restore): Likewise.
3180 * opncls.c (_bfd_new_bfd): Likewise.
3182 * coffcode.h (coff_compute_section_file_positions): Updated.
3183 (coff_compute_section_file_positions): Likewise.
3184 * elf.c (assign_section_numbers): Likewise.
3185 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3186 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3187 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3188 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3189 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3190 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3192 * ecoff.c (bfd_debug_section): Initialize prev.
3194 * section.c (bfd_section): Add prev.
3195 (bfd_section_list_remove): Updated.
3196 (bfd_section_list_append): New.
3197 (bfd_section_list_insert_after): New.
3198 (bfd_section_list_insert_before): New.
3199 (bfd_section_list_insert): Removed.
3200 (bfd_section_removed_from_list): Updated.
3201 (STD_SECTION): Initialize prev.
3202 (bfd_section_init): Updated.
3203 (bfd_section_list_clear): Updated.
3205 * bfd-in2.h: Regenerated.
3207 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3209 * elf.c (_bfd_elf_new_section_hook): Don't call
3210 _bfd_elf_get_sec_type_attr on sections from input files.
3212 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3214 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3215 hash table size 16699 instead of bfd_hash_table_init.
3217 2005-05-01 Paul Brook <paul@codesourcery.com>
3219 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3220 definition has already been seen.
3222 2005-05-01 Paul Brook <paul@codesourcery.com>
3224 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3225 R_ARM_PLT32 the same as R_ARM_PC24.
3226 (arm_add_to_rel): Ditto.
3228 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3230 * config.bfd: Add h8300*-*-rtemscoff.
3231 Switch h8300*-*-rtems* to elf.
3233 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3235 * aclocal.m4, Makefile.in: Regnerated.
3237 2005-04-28 Paul Brook <paul@codesourcery.com>
3239 Merge changes only applied to Makefile.in.
3240 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3241 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3242 (elfxx-sparc.lo): New rule.
3243 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3244 (elf64-sparc.lo): Likewise.
3246 2005-04-28 Julian Brown <julian@codesourcery.com>
3248 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3251 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3253 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3255 * elf.c (bfd_elf_sym_name): Updated.
3256 (group_signature): Likewise.
3257 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3258 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3259 (ppc64_elf_edit_toc): Likewise.
3260 (ppc64_elf_relocate_section): Likewise.
3261 * elfcode.h (elf_slurp_symbol_table): Likewise.
3262 * elflink.c (elf_link_input_bfd): Likewise.
3264 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3265 bfd_elf_sym_name to get local symbol name when reporting errors.
3267 2005-04-27 Nick Clifton <nickc@redhat.com>
3269 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3270 formatted input file results in a reloc which has no associated
3273 2005-04-26 Jerome Guitton <guitton@gnat.com>
3275 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3277 2005-04-25 David S. Miller <davem@davemloft.net>
3279 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3280 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3281 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3284 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3287 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3288 to discarded section an error.
3290 2005-04-21 Jerome Guitton <guitton@gnat.com>
3292 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3293 corresponding AC_CHECK_DECLS.
3294 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3296 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3297 * configure: Regenerate.
3300 2005-04-21 Andreas Schwab <schwab@suse.de>
3302 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3303 unsigned from type of dynamic_interpreter.
3304 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3307 * elf.c (assign_section_numbers): Fix comment.
3309 2005-04-21 Jerome Guitton <guitton@gnat.com>
3311 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3312 for struct som_exec_auxhdr fields.
3314 2005-04-21 Nick Clifton <nickc@redhat.com>
3316 * aout-adobe.c: Convert to ISO C and fix formatting.
3317 * aout-arm.c: Convert to ISO C and fix formatting.
3318 * aout-cris.c: Convert to ISO C and fix formatting.
3319 * aout-ns32k.c: Convert to ISO C and fix formatting.
3320 * aout-tic30.c: Convert to ISO C and fix formatting.
3321 * coffcode.h: Convert to ISO C and fix formatting.
3322 * coffswap.h: Convert to ISO C and fix formatting.
3323 * i386aout.c: Convert to ISO C and fix formatting.
3324 * libaout.h: Convert to ISO C and fix formatting.
3325 * libcoff-in.h: Convert to ISO C and fix formatting.
3326 * libcoff.h: Convert to ISO C and fix formatting.
3327 * libecoff.h: Convert to ISO C and fix formatting.
3328 * libnlm.h: Convert to ISO C and fix formatting.
3329 * libpei.h: Convert to ISO C and fix formatting.
3330 * libxcoff.h: Convert to ISO C and fix formatting.
3331 * nlm-target.h: Convert to ISO C and fix formatting.
3332 * nlm.c: Convert to ISO C and fix formatting.
3333 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3334 * nlm32-i386.c: Convert to ISO C and fix formatting.
3335 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3336 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3337 * nlmcode.h: Convert to ISO C and fix formatting.
3338 * nlmswap.h: Convert to ISO C and fix formatting.
3339 * pe-mips.c: Convert to ISO C and fix formatting.
3340 * peXXigen.c: Convert to ISO C and fix formatting.
3341 * peicode.h: Convert to ISO C and fix formatting.
3342 * vms-gsd.c: Convert to ISO C and fix formatting.
3343 * vms-hdr.c: Convert to ISO C and fix formatting.
3344 * vms-misc.c: Convert to ISO C and fix formatting.
3345 * vms-tir.c: Convert to ISO C and fix formatting.
3346 * vms.c: Convert to ISO C and fix formatting.
3347 * vms.h: Convert to ISO C and fix formatting.
3349 * coffgen.c (coff_print_symbol): Restore correct formatting of
3352 2005-04-20 David S. Miller <davem@davemloft.net>
3354 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3355 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3356 (allocate_dynrelocs): Likewise.
3358 2005-04-20 Jerome Guitton <guitton@gnat.com>
3360 * configure.in: Fix the check for basename declaration. Add check
3361 for declarations of ftello, ftello64, fseeko, fseeko64.
3362 * configure: Regenerate.
3364 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3366 2005-04-19 David S. Miller <davem@davemloft.net>
3368 * elfxx-sparc.c: New file.
3369 * elfxx-sparc.h: New file.
3370 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3371 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3372 (elfxx-sparc.lo): New rule.
3373 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3374 (elf64-sparc.lo): Likewise.
3375 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3376 (bfd_elf64_sparc_vec): Likewise.
3377 * configure: Regenerate.
3378 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3379 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3380 which is more consistent with elf32-sparc.c
3382 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3384 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3385 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3387 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3389 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3390 dynamic relocs in non-SEC_ALLOC sections.
3391 (ppc_elf_gc_sweep_hook): Likewise.
3392 (ppc_elf_relax_section): Likewise.
3393 (ppc_elf_relocate_section): Likewise.
3395 2005-04-18 Nick Clifton <nickc@redhat.com>
3397 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3398 assigning a value to return_value.
3400 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3403 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3406 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3409 * elf.c (setup_group): Properly handle zero group count.
3411 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3413 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3414 (som_is_subspace, compare_subspaces, som_compute_checksum)
3415 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3417 (hppa_som_reloc, compare_syms, compare_subspaces)
3418 (som_print_symbol, som_get_section_contents)
3419 (som_set_section_contents): Remove space after 'void *'.
3420 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3421 (som_bfd_merge_private_bfd_data)
3422 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3425 2004-04-15 Julian Brown <julian@codesourcery.com>
3427 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3428 * bfd-in2.h: Regenerate.
3429 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3430 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3431 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3432 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3433 relocations if requested to.
3434 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3435 use_blx rather than symbian_p.
3436 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3437 use_blx is in effect.
3438 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3441 2005-04-15 Nick Clifton <nickc@redhat.com>
3443 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3446 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3449 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3450 used as a list pointer.
3452 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3454 * Makefile.am (NO_WERROR): Define.
3455 * warning.m4: New file
3456 * acinclude.m4: Include warning.m4.
3457 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3458 * Makefile.in: Regenerate.
3459 * configure: Regenerate.
3461 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3463 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3464 Write trailing padding.
3466 * merge.c (merge_strings): Round up section size for alignment.
3468 2005-04-14 David S. Miller <davem@davemloft.net>
3470 Add TLS support for 64-bit Sparc ELF.
3471 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3472 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3473 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3474 sparc64_elf_hash_entry, sparc64_elf_tdata,
3475 sparc64_elf_local_got_tls_type): New defines.
3476 (sparc64_elf_mkobject): New function.
3477 (sparc64_elf_link_hash_table): Add members for dynamic linker
3478 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3479 uion to track TLS GOT references. Add sym_sec to cache
3480 mappings from local sym to section.
3481 (link_hash_newfunc): New function.
3482 (sparc64_elf_bfd_link_hash_table_create): Rename to
3483 sparc64_elf_link_hash_table_create for consistency.
3484 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3485 (sparc64_elf_create_dynamic_sections): Initialize new section
3486 members of sparc64_elf_link_hash_table. Only init srelbss
3488 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3490 (SPARC_NOP): Define.
3491 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3492 sparc64_elf_plt_ptr_offset): Delete.
3493 (sparc64_plt_entry_build): New function to build PLT entries
3494 gradually instread of all at once at the end of linking.
3495 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3496 local vars. Get them from sparc64_elf_hash_table instead.
3497 Check early on if r_symndx is in bounds. Handle TLS transitions.
3498 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3499 For TLS relocs, record the tls_type in either
3500 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3501 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3502 to the __tls_get_addr symbol. For PLT relocs, track references
3503 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3504 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3505 symbol references, count the number of relocations needed for
3506 that symbol. For default switch case, don't error, this lets
3507 the TLS relocs not explicitly handled by this function get
3509 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3510 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3511 it from sparc64_elf_hash_table. Store the real PLT offset
3512 in h->plt.offset, and build PLT entries one at a time. Also
3513 get .dynbss section pointer from htab.
3514 (allocate_dynrelocs, readonly_dynrelocs,
3515 sparc64_omit_section_dynsym): New functions.
3516 (sparc64_elf_omit_section_dynsym): Use these new functions as
3518 (dtpoff_base, tpoff): New functions.
3519 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3520 locals, get them from sparc64_elf_hash_table. Handle TLS
3521 relocations and refcounting in main relocation loop.
3522 (sparc64_elf_finish_dynamic_symbol): Use
3523 sparc64_elf_link_hash_table. Build PLT entries as we see
3524 them. Handle TLS GOT relocations.
3525 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3526 from sparc64_elf_hash_table. Initialize only PLT header
3527 not all entries since we not build PLT entries one by one.
3528 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3529 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3530 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3532 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3534 * elflink.c (elf_link_input_bfd): Update check for removed
3537 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3539 * Makefile.am: Run "make dep-am".
3540 * Makefile.in: Regenerate.
3541 * aclocal.m4: Regenerate.
3542 * libcoff.h: Regenerate.
3544 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3546 * linker.c (_bfd_generic_link_output_symbols): Also check if
3547 the output section of an input section has been removed from
3550 * section.c (bfd_section_list_remove): Clear the next field
3551 of the removed section.
3552 (bfd_section_removed_from_list): New.
3553 * bfd-in2.h: Regenerated.
3555 2005-04-11 David S. Miller <davem@davemloft.net>
3557 * elf32-sparc.c (elf32_sparc_relocate_section,
3558 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3559 R_SPARC_TLS_LE_{HIX22,LOX10}.
3560 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3561 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3562 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3563 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3565 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3567 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3569 2005-04-11 Nick Clifton <nickc@redhat.com>
3571 * aout-target.h: Convert to ISO C.
3572 * aoutf1.h: Convert to ISO C.
3573 * aoutx.h: Convert to ISO C.
3574 * bout.c: Convert to ISO C.
3575 * dwarf1.c: Convert to ISO C.
3576 * ecoffswap.h: Convert to ISO C.
3577 * freebsd.h: Convert to ISO C.
3578 * genlink.h: Convert to ISO C.
3579 * ieee.c: Convert to ISO C.
3580 * ihex.c: Convert to ISO C.
3581 * libcoff-in.h: Convert to ISO C.
3582 * mach-o.c: Convert to ISO C.
3583 * mach-o.h: Convert to ISO C.
3584 * netbsd.h: Convert to ISO C.
3585 * ns32k.h: Convert to ISO C.
3586 * ns32knetbsd.c: Convert to ISO C.
3587 * oasys.c: Convert to ISO C.
3588 * pdp11.c: Convert to ISO C.
3589 * pef-traceback.h: Convert to ISO C.
3590 * pef.c: Convert to ISO C.
3591 * pef.h: Convert to ISO C.
3592 * riscix.c: Convert to ISO C.
3593 * som.c: Convert to ISO C.
3594 * som.h: Convert to ISO C.
3595 * srec.c: Convert to ISO C.
3596 * stabs.c: Convert to ISO C.
3597 * sunos.c: Convert to ISO C.
3598 * tekhex.c: Convert to ISO C.
3599 * versados.c: Convert to ISO C.
3600 * version.h: Convert to ISO C.
3601 * xcoff-target.h: Convert to ISO C.
3602 * xcofflink.c: Convert to ISO C.
3603 * xsym.c: Convert to ISO C.
3604 * xsym.h: Convert to ISO C.
3606 2005-04-08 Paul Brook <paul@codesourcery.com>
3608 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3609 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3610 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3611 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3612 (elf32_arm_to_thumb_stub): Create PIC stubs.
3613 (record_arm_to_thumb_glue): Use different stub size for relocatable
3616 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3618 * elf64-ppc.c (dec_dynrel_count): New function split out from
3619 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3620 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3621 (ppc64_elf_tls_optimize): Likewise.
3623 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3625 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3626 CORE_WCOOKIE_OFFSET.
3627 (SPARC64_WCOOKIE_OFFSET): New.
3628 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3630 2005-04-05 Nick Clifton <nickc@redhat.com>
3632 * po/rw.po: New translation: Kinyarwanda
3633 * configure.in (ALL_LINGUAS): Add rw
3634 * configure: Regenerate.
3636 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3638 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3639 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3640 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3642 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3643 to check for SHT_MIPS_OPTIONS sections.
3644 (_bfd_mips_elf_set_section_contents): Likewise.
3646 2005-04-04 Eric Christopher <echristo@redhat.com>
3648 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3649 Clean up gp handling code.
3651 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3653 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3655 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3656 sections for relocatable files only. Remove the linker created
3658 (_bfd_elf_compute_section_file_positions): Pass link_info to
3659 assign_section_numbers.
3661 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3662 (elf_backend_object_p): Defined.
3664 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3666 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3668 2005-04-03 Fred Fish <fnf@specifixinc.com>
3670 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3671 dwarf_ranges_size members.
3672 (struct comp_unit): Add base_address member.
3673 (struct funcinfo): Replace low/high members with an arange.
3674 (arange_add): Replace incoming "unit" parameter with "abfd" and
3675 "first_arange" pointers. Reorganize/rewrite function body.
3676 (decode_line_info): Change arange_add call to pass bfd and arange
3678 (lookup_address_in_line_info_table): Use arange list instead of
3679 individual low/high members. Walk function's arange list to find
3680 lowest PC in list, to test for overlapping functions.
3681 (read_debug_ranges): New function, reads the debug_ranges section.
3682 (lookup_address_in_function_table): Use arange list instead of
3683 individual low/high members. Rewrite to find smallest range that
3685 (read_rangelist): Read a given rangelist from debug_ranges.
3686 (scan_unit_for_functions): Use arange list instead of individual
3687 low/high members. Handle a DW_AT_ranges attribute.
3688 (parse_comp_unit): Use arange list instead of individual low/high
3689 members. Save comp unit base address. Handle a DW_AT_ranges
3692 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3694 * elf.c (assign_section_numbers): Really use the kept section.
3696 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3698 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3700 * elf.c (assign_section_numbers): When sh_link points to a
3701 discarded section, call _bfd_elf_check_kept_section to see if
3702 the kept section can be used. Otherwise reject sh_link
3703 pointing to discarded section.
3705 * elflink.c (_bfd_elf_check_kept_section): New.
3706 (elf_link_input_bfd): Use it.
3708 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3710 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3711 that we no longer need.
3713 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3715 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3717 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3719 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3721 * elf.c (assign_section_numbers): Fix a typo.
3723 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3725 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3727 (_bfd_elf_section_already_linked): Likewise.
3729 2005-03-31 Jerome Guitton <guitton@gnat.com>
3731 * config.in: Regenerate.
3733 2005-03-31 Jerome Guitton <guitton@gnat.com>
3735 * config.in (HAVE_DECL_BASENAME): New configure macro.
3736 * configure.in: Check for basename.
3737 * configure: Regenerate.
3739 2005-03-30 Julian Brown <julian@codesourcery.com>
3741 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3742 bfd_elf32_is_arm_mapping_symbol_name.
3743 * bfd-in2.h: Regenerate.
3744 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3745 bfd_elf32_is_arm_mapping_symbol_name.
3746 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3747 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3748 (arm_elf_find_function): Likewise.
3749 (elf32_arm_output_symbol_hook): Likewise.
3751 2005-03-30 Julian Brown <julian@codesourcery.com>
3753 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3754 * bfd-in2.h: Regenerate.
3755 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3756 bfd_elf32_is_arm_mapping_symbol_name.
3757 (elf32_arm_output_symbol_hook): Likewise.
3758 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3760 (is_arm_mapping_symbol_name): Function moved from here...
3761 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3764 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3766 * configure.in: Check for ffs decl and alphabetize.
3767 * config.in: Regenerate.
3768 * configure: Regenerate.
3769 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3771 2005-03-29 Fred Fish <fnf@specifixinc.com>
3773 * dwarf2.c (struct comp_unit): Fix typo.
3774 (scan_unit_for_functions): Remove unused local variable "name"
3775 and dead code that set it.
3777 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3778 Phil Blundell <philb@gnu.org>
3780 * bfd-in2.h, libbfd.h: Regenerated.
3781 * reloc.c: Add ARM TLS relocations.
3782 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3784 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3785 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3786 (elf32_arm_tls_ie32_howto): New.
3787 (elf32_arm_howto_from_type): Support TLS relocations.
3788 (elf32_arm_reloc_map): Likewise.
3789 (elf32_arm_reloc_type_lookup): Likewise.
3791 (struct elf32_arm_obj_tdata): New.
3792 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3793 (elf32_arm_mkobject): New function.
3794 (struct elf32_arm_relocs_copied): Add pc_count.
3795 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3796 (GOT_TLS_IE): Define.
3797 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3798 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3799 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3800 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3801 (dtpoff_base, tpoff): New functions.
3802 (elf32_arm_final_link_relocate): Handle TLS relocations.
3803 (IS_ARM_TLS_RELOC): Define.
3804 (elf32_arm_relocate_section): Warn about TLS mismatches.
3805 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3806 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3807 TLS relocations and pc_count.
3808 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3809 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3811 (elf32_arm_size_dynamic_sections): Handle TLS.
3812 (elf32_arm_finish_dynamic_symbol): Likewise.
3813 (bfd_elf32_mkobject): Define.
3815 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3817 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3818 relocation types. Don't count relocations which will use a PLT.
3820 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3822 * elf.c (elfcore_grok_nto_status): Print tid as long.
3823 (elfcore_grok_nto_regs): Likewise.
3825 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3827 * irix-core.c: Remove some unnecessary prototypes.
3829 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3831 * irix-core.c: Convert to ISO C.
3833 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3835 * irix-core.c (do_sections): Replace + by | in expression.
3836 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3837 to unused parameters to avoid a compiler warning.
3839 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3841 * netbsd-core.c: Convert to ISO C. Fix formatting.
3843 2005-03-24 Eric Christopher <echristo@redhat.com>
3845 * elfxx-mips.c: Revert previous patch.
3847 2005-03-24 Nick Clifton <nickc@redhat.com>
3849 * targets.c (_bfd_target_vector): Only include the
3850 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3851 all targets enabled.
3853 2005-03-24 James E Wilson <wilson@specifixinc.com>
3855 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3856 (BFD64_BACKENDS): Add elf32-ia64.lo.
3857 * Makefile.in: Regenerate.
3859 2005-03-23 Eric Christopher <echristo@redhat.com>
3861 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3862 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3863 after emitting relocation.
3864 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3865 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3868 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3869 Nick Clifton <nickc@redhat.com>
3871 * config.bfd: Accept any C library to accompany a GNU Linux
3872 implementation, not just the GNU C library.
3873 * configure.in: Likewise.
3874 * configure: Regenerate.
3876 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3878 * bfd-in.h (_bfd_elf_provide_symbol): New.
3879 * bfd-in2.h: Regenerated.
3881 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3882 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3885 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3888 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3890 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3892 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3894 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3895 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3896 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3897 (xtensa_opcode_decode): Rearrange code.
3899 2005-03-22 Nick Clifton <nickc@redhat.com>
3901 * binary.c: Convert to ISO C90 formatting.
3902 * coff-arm.c: Convert to ISO C90 formatting.
3903 * coffgen.c: Convert to ISO C90 formatting.
3904 * elf32-gen.c: Convert to ISO C90 formatting.
3905 * elf64-gen.c: Convert to ISO C90 formatting.
3906 * hash.c: Convert to ISO C90 formatting.
3907 * ieee.c: Convert to ISO C90 formatting.
3909 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3911 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3912 unresolved symbols in R_ARM_NONE relocations.
3914 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3916 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3917 UNRESOLVED_RELOC_P argument. Set it appropriately.
3918 (elf32_arm_relocate_section): Update call to
3919 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3920 unresolved_reloc instead.
3922 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3924 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3925 .gnu.warning.* sections.
3927 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3929 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3931 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3932 (elf_create_pointer_linker_section): Delete info parm. Don't make
3933 h dynamic. Don't set written_address_p.
3934 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3935 (bfd_put_ptr): Delete.
3936 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3937 Always write section contents. Assert global sym is def_regular.
3938 Use offset bottom bit as a written flag.
3939 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3942 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3944 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3945 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3948 2005-03-21 Nick Clifton <nickc@redhat.com>
3950 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3952 (t2a1_bx_pc_insn): Likewise.
3953 (t2a2_noop_insn): Likewise.
3954 (t2a3_b_insn): Likewise.
3955 (t2a1_push_insn): Likewise.
3956 (t2a2_ldr_insn): Likewise.
3957 (t2a3_mov_insn): Likewise.
3958 (t2a4_bx_insn): Likewise.
3959 (t2a5_pop_insn): Likewise.
3960 (t2a6_bx_insn): Likewise.
3961 (coff_arm_relocate_section): Only declare the high_address
3962 variable for non WINCE targets.
3964 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3966 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3967 SEC_LINKER_CREATED. Attach to dynobj.
3968 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3970 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3972 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3973 sym_offset. Add name, bss_name, sym_name, sym_val.
3974 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3975 Add sdata array of elf_linker_section_t.
3976 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3977 (enum elf_linker_section_enum): Delete.
3978 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3979 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3980 the special sections are needed. Adjust htab->sdata refs.
3981 Ensure dynobj is set in sreloc code.
3982 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3983 (ppc_elf_set_sdata_syms): New function.
3984 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3985 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3986 sym_val instead of sym_hash.
3987 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3989 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3991 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3992 (ppc_elf_merge_private_bfd_data): Likewise.
3994 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3996 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3997 (ppc_elf_create_linker_section): Don't create rel_section.
3998 (elf_create_pointer_linker_section): Don't size relocs.
3999 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
4000 Don't generate relocs.
4001 (ppc_elf_relocate_section): Adjust calls to
4002 elf_finish_pointer_linker_section.
4004 2005-03-21 Alan Modra <amodra@bigpond.net.au>
4006 * elf32-ppc.c (is_ppc_elf_target): New function.
4007 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
4008 for bfd_target_elf_flavour. Do this test before endian check.
4009 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
4010 (ppc_elf_size_dynamic_sections): Likewise.
4012 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
4014 * elf-bfd.h (elf_backend_data): Add int to
4015 elf_backend_section_from_shdr.
4016 (bfd_elf_section_data): Update comment for this_idx.
4017 (_bfd_elf_make_section_from_shdr): Add int.
4018 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4020 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
4021 and use it to set this_idx in bfd_elf_section_data.
4022 (bfd_section_from_shdr): Pass shindex to
4023 _bfd_elf_make_section_from_shdr.
4024 (_bfd_elf_section_from_bfd_section): Use this_idx in
4025 bfd_elf_section_data to find section index.
4027 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
4028 index and pass it to _bfd_elf_make_section_from_shdr.
4029 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
4030 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4031 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4032 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4033 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4034 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4035 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
4036 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4037 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4039 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
4040 Ross Ridge <rridge@csclub.uwaterloo.ca>
4042 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
4043 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
4046 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4048 * elflink.c (elf_mark_used_section): Remove check for special
4051 2005-03-18 Andreas Schwab <schwab@suse.de>
4053 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
4054 from bfd_vma to ia64_insn, remove broken cast.
4056 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
4058 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
4059 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
4060 elf_m68k_finish_dynamic_sections): Use it.
4062 2005-03-17 Paul Brook <paul@codesourcery.com>
4063 Dan Jacobowitz <dan@codesourcery.com>
4064 Mark Mitchell <mark@codesourcery.com>
4066 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
4067 (elf32_arm_additional_program_headers): Likewise.
4068 (elf_backend_modify_segment_map): Define.
4069 (elf_backend_additional_program_headers): Likewise.
4070 (elf32_arm_symbian_modify_segment_map): Use
4071 elf32_arm_modify_segment_map.
4073 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4075 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
4076 for special sections.
4078 2005-03-18 Alan Modra <amodra@bigpond.net.au>
4080 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4081 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4082 section_sym_count param, and return number of section symbols.
4083 (bfd_elf_size_dynamic_sections): Clear section symbol area of
4084 .dynsym contents. Don't bother calling swap_symbol_out on the
4085 first all-zero dynsym.
4086 (elf_mark_used_section): Formatting. Avoid twiddling flags in
4087 special sections like bfd_abs_section.
4088 (bfd_elf_gc_sections): Spelling fix.
4090 2005-03-16 Fred Fish <fnf@specifixinc.com>
4093 * dwarf2.c (read_indirect_string): Fix apparent typo, check
4094 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4096 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
4098 * elflink.c (elf_mark_used_section): New.
4099 (bfd_elf_gc_sections): Call elf_gc_mark_section for
4100 non-relocatable link if we don't do GC.
4102 2005-03-16 Nick Clifton <nickc@redhat.com>
4103 Ben Elliston <bje@au.ibm.com>
4105 * configure.in (werror): New switch: Add -Werror to the
4106 compiler command line. Enabled by default. Disable via
4108 * configure: Regenerate.
4110 2005-03-16 Nick Clifton <nickc@redhat.com>
4112 * ecoff.c: Convert to ISO C90 formatting.
4114 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4116 * elf32-ppc.c: Divide file into general and linker specific
4117 functions. Sort linker functions into roughly the order in which
4118 they are called by the ELF linker code.
4120 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4122 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4123 on section. Correct comment, and add FIXME.
4124 (ppc_elf_additional_program_headers): Don't bump header count for
4125 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4126 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4127 do allocate memory if they need it.
4129 2005-03-15 Mikkel Krautz <krautz@gmail.com>
4131 * config.bfd (x86_64-elf): Add target.
4133 2005-03-15 Alan Modra <amodra@bigpond.net.au>
4135 * po/es.po: Commit new Spanish translation.
4137 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4139 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4140 for global symbol when reporting overflow.
4142 2005-03-11 Jakub Jelinek <jakub@redhat.com>
4144 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4145 * libbfd.h: Rebuilt.
4146 * archive.c (_bfd_ar_spacepad): New function.
4147 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4148 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4149 coff_write_armap): Use it.
4150 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4152 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4154 2005-03-10 Mark Kettenis <kettenis@gnu.org>
4156 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4157 has_table to the start of the function.
4159 2005-03-10 Ben Elliston <bje@au.ibm.com>
4161 * archive.c: Include hashtab.h.
4162 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4163 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4164 (hash_file_ptr): New function.
4165 (eq_file_ptr): Likewise.
4166 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4167 * libbfd-in.h: Include hashtab.h.
4168 (struct artdata): Change `cache' member type to htab_t.
4169 * libbfd.h: Rebuild.
4171 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4173 * configure.in: Bump version to 2.16.90.
4174 * configure: Regenerated.
4176 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4178 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4179 close is a function like macro in system headers.
4181 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4184 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4185 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4187 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4189 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4191 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4193 * po/bfd.pot: Regenerate.
4195 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4197 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4199 (func_desc_adjust): Force dot-syms local in executables as well
4202 2005-03-04 David Daney <ddaney@avtrex.com>
4204 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4205 '__gnu_local_gp' symbol used by gas -mno-shared.
4207 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4209 * elf-bfd.h (elf_backend_data): Add "const char *" to
4210 elf_backend_section_from_phdr.
4212 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4213 elf_backend_section_from_phdr hook.
4215 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4216 Joseph Myers <joseph@codesourcery.com>
4218 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4219 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4221 (struct mips_elf_got_per_bfd_arg): Add global_count.
4222 (struct mips_elf_count_tls_arg): New.
4223 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4224 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4225 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4226 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4227 (TLS_RELOC_P): Define.
4228 (TP_OFFSET, DTP_OFFSET): Define.
4229 (dtprel_base, tprel_base): New functions.
4230 (mips_elf_link_hash_newfunc): Initialize tls_type.
4231 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4232 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4234 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4235 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4236 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4237 (mips_tls_got_index): New functions.
4238 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4239 arguments. Pass them to mips_elf_create_local_got_entry. Use
4241 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4243 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4244 mips_elf_create_local_got_entry.
4245 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4246 arguments. Handle TLS entries.
4247 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4248 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4250 (mips_elf_record_global_got_symbol): Likewise.
4251 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4253 (mips_elf_merge_gots): Handle TLS entries when merging.
4254 (mips_elf_initialize_tls_index): New function.
4255 (mips_elf_set_global_got_offset): Handle TLS entries.
4256 (mips_elf_adjust_gp): Handle TLS.
4257 (mips_elf_multi_got): Remove redundant call to
4258 mips_elf_resolve_final_got_entries. Initialize global_count.
4259 Correct a comment. Initialize new TLS members of mips_got_info.
4260 Assign TLS GOT indexes for new GOTs.
4261 (mips_elf_create_got_section): Initialize new TLS members of
4263 (mips_elf_calculate_relocation): Handle TLS relocs.
4264 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4266 (_bfd_mips_elf_always_size_sections): Handle TLS.
4267 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4268 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4270 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4271 (_bfd_mips_elf_hide_symbol): Handle TLS.
4272 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4273 (mips_reloc_map): Add TLS relocs.
4274 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4275 * elf64-mips.c (mips_elf64_howto_table_rel)
4276 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4277 * reloc.c: Define new MIPS TLS relocations.
4278 * libbfd.h, bfd-in2.h: Regenerated.
4280 2005-03-02 Jan Beulich <jbeulich@novell.com>
4282 * Makefile.am: Add dependency of cache.o on libiberty.h.
4283 * cache.c: Include libiberty.h.
4284 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4286 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4288 * elf.c (bfd_section_from_shdr <default case>): Call
4289 elf_backend_section_from_shdr hook unconditionally, and return
4291 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4292 * elfxx-target.h (elf_backend_section_from_shdr)
4293 (elf_backend_section_from_phdr): Default to
4294 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4297 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4299 * targets.h: Typo fix.
4300 * bfd-in2.h: Regenerate.
4302 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4303 structs to size on-disk structures.
4304 (b_out_set_section_contents): Size the external struct, not the
4305 internal one for on-disk size.
4306 (b_out_sizeof_headers): Likewise.
4308 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4310 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4311 entry points with the func descriptor as well as undefweak.
4313 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4315 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4316 present when IMPORT_NAME_UNDOECRATE is used.
4318 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4321 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4324 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4325 to _bfd_elf_merge_symbol.
4327 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4328 unsigned int to return the alignment of the old common symbol
4329 in the dynamic object.
4330 (_bfd_elf_add_default_symbol): Pass NULL to
4331 _bfd_elf_merge_symbol.
4332 (elf_link_add_object_symbols): Pass &old_alignment to
4333 _bfd_elf_merge_symbol. Get the alignment of the new common
4334 symbol in the dynamic object.
4336 2005-02-24 Ben Elliston <bje@au.ibm.com>
4338 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4339 * format.c (bfd_check_format_matches): Likewise.
4340 * archive.c (BFD_GNU960_ARMAG): Likewise.
4341 (bfd_generic_archive_p): Likewise.
4342 (_bfd_write_archive_contents): Likewise.
4344 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4346 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4347 * configure: Regenerate.
4349 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4351 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4352 COMDAT group sections to have default visibility.
4354 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4356 * coffcode.h (coff_print_aux): Warning fix.
4357 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4358 instead of section pointer to identify.
4359 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4360 the correct size buffer for local sym mangling too.
4361 (h8300_bfd_link_add_symbols): Likewise.
4362 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4364 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4365 * elf32-xtensa.c (literal_value_hash): Warning fix.
4366 * versados.c (process_otr): Warning fix.
4367 (versados_canonicalize_reloc): Likewise.
4368 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4369 * vms.c (fill_section_ptr): Warning fix.
4371 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4373 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4374 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4376 2005-02-23 Nick Clifton <nickc@redhat.com>
4378 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4379 the relvaddr field of the Elf32_crinfo structure.
4381 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4382 variables that are passed by reference to
4383 m68hc11_get_relocation_value in case that function does not
4386 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4387 return statements and replace with a single return at the end of
4388 the function. This helps pacify the flow analysis code in gcc 4.0.
4390 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4391 strtab to avoid compile time warning.
4393 2005-02-23 Ben Elliston <bje@au.ibm.com>
4395 * opncls.c (bfd_zalloc): Document this function.
4397 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4399 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4400 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4401 Replace SEC_SHARED with SEC_COFF_SHARED.
4402 (styp_to_sec_flags): Likewise.
4404 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4405 (TARGET_LITTLE_SYM): Likewise.
4407 * section.c (SEC_ARCH_BIT_0): Removed.
4408 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4409 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4410 (SEC_SHARED): Renamed to ...
4411 (SEC_COFF_SHARED): This.
4412 (SEC_BLOCK): Renamed to ...
4413 (SEC_TIC54X_BLOCK): This.
4414 (SEC_CLINK): Renamed to ...
4415 (SEC_TIC54X_CLINK): This.
4416 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4417 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4419 * bfd-in2.h: Regenerated.
4421 2005-02-21 Fred Fish <fnf@specifixinc.com>
4423 * dwarf2.c (find_abstract_instance_name): Call recursively
4424 to handle a DW_AT_specification.
4426 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4428 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4429 mips_elf_create_dynamic_relocation,
4430 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4431 Remove #if 0'd code.
4433 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4435 * Makefile.am: Run "make dep-am"
4436 * Makefile.in: Regenerate.
4438 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4440 * coffgen.c (bfd_coff_get_comdat_section): Check that
4441 coff_section_data isn't NULL.
4443 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4445 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4446 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4447 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4448 useless assignments.
4449 (xcoff_write_archive_contents_big): Likewise.
4450 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4451 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4452 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4453 * cofflink.c (process_embedded_commands): Warning fixes.
4454 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4456 * dwarf2.c: Warning fixes.
4457 * elf-bfd.h: Likewise.
4458 * elf-eh-frame.c: Likewise.
4459 * elf-strtab.c: Likewise.
4461 * elf32-m68k.c: Likewise.
4462 * elf32-ppc.c: Likewise.
4463 * elf32-sh-symbian.c: Likewise.
4464 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4465 * elf64-sh64.c: Likewise.
4466 * peicode.h: Likewise.
4467 * elf64-mmix.c: Warning fixes.
4468 * elfcode.h: Likewise.
4469 * elfxx-mips.c: Likewise.
4470 * libbfd-in.h: Likewise.
4471 * libbfd.c: Likewise.
4472 * mach-o.c: Likewise.
4473 * merge.c: Likewise.
4475 * opncls.c: Likewise.
4478 * vms-hdr.c: Likewise.
4479 * vms-tir.c: Likewise.
4480 * xtensa-isa.c: Likewise.
4481 * xtensa-modules.c: Likewise.
4483 (pstrcmp): Use correct choice of string lengths. Fix return value.
4484 (bfd_sym_module_name): Correct string length.
4485 * bfd-in2.h: Regenerate.
4486 * libbfd.h: Regenerate.
4488 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4490 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4491 uninitialized check_segment[1] in TLSMOFF case.
4492 Reported by Alan Modra.
4493 (elf32_frv_relocate_section): Improve errors and warnings.
4495 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4497 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4499 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4501 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4502 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4503 * pef.c (bfd_pef_scan): Don't ignore return value of
4504 bfd_pef_scan_start_address.
4505 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4506 bfd_mach_o_scan_start_address.
4507 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4508 * elfxx-mips.c: Remove unnecessary prototypes.
4509 (sort_dynamic_relocs_64): Abort if not BFD64.
4511 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4513 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4514 Skip toc reloc adjust if reloc_count is zero.
4516 2005-02-15 Nigel Stephens <nigel@mips.com>
4517 Maciej W. Rozycki <macro@mips.com>
4519 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4520 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4521 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4522 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4523 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4525 (mips16_gprel_reloc): Remove bit shuffling; call
4526 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4527 and _bfd_mips16_elf_reloc_shuffle() instead.
4528 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4529 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4531 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4532 elf_mips16_howto_table_rel.
4533 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4534 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4535 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4536 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4537 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4539 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4540 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4541 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
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_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4549 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4550 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4551 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4552 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4553 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4554 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4555 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4557 (mips16_gprel_reloc): Remove bit shuffling; call
4558 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4559 and _bfd_mips16_elf_reloc_shuffle() instead.
4560 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4561 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4563 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4564 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4565 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4566 handle bit shuffling for MIPS16 relocs.
4567 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4568 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4569 and _bfd_mips16_elf_reloc_shuffle().
4570 (_bfd_mips_elf_generic_reloc): Likewise.
4571 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4573 (mips_elf_obtain_contents): Remove bit shuffling.
4574 (mips_elf_perform_relocation): Likewise; call
4575 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4577 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4579 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4580 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4581 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4582 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4583 (BFD_RELOC_MIPS16_LO16): Likewise.
4584 * bfd-in2.h: Regenerate.
4585 * libbfd.h: Regenerate.
4587 2005-02-15 Jan Beulich <jbeulich@novell.com>
4589 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4590 R_IA64_DTPMOD64[LM]SB.
4592 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4594 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4595 backward branch in the same section.
4596 (elfNN_ia64_relocate_section): Inform users that the input
4597 section is too big to relax br instruction when overflow
4598 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4599 and R_IA64_PCREL21F.
4601 2005-02-14 Orjan Friberg <orjanf@axis.com>
4603 * elfcore.h (elf_core_file_p): Move the call to
4604 elf_backend_object_p to allow the correct machine to be set before
4605 processing the program headers.
4607 2005-02-14 Nick Clifton <nickc@redhat.com>
4610 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4611 aware flag from the input bfd to the output bfd.
4613 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4615 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4616 R_MIPS_LITERAL relocations for external symbols.
4617 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4618 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4620 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4622 * bfd-in2.h: Rebuilt.
4624 2005-02-11 Paul Brook <paul@codesourcery.com>
4626 * elf-bfd.h (struct elf_link_hash_table): Add
4627 is_relocatable_executable.
4628 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4629 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4630 symbols in relocatable executables.
4631 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4632 relocatable executables.
4633 (_bfd_elf_link_renumber_dynsyms): Ditto.
4634 (bfd_elf_final_link): Ditto.
4635 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4636 relocations into relocatable executables.
4637 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4638 executables. Also copy absolute relocations.
4639 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4640 in relocatable executables.
4641 (allocate_dynrelocs): Copy relocations for relocatable executables.
4642 Output dynamic symbols for symbols defined in linker scripts.
4644 2005-02-11 Nick Clifton <nickc@redhat.com>
4646 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4647 to avoid a compile time warning.
4649 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4652 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4653 inclusion of coffcode.h so that it is actually picked up.
4655 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4656 case it is not used.
4658 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4659 structure and macro.
4661 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4664 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4665 to protect the declaration of this array.
4667 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4668 Avoid call to memcpy with a size of 0.
4670 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4672 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4673 old-style branches to undefined dot-symbols which will be
4674 satisfied by a plt call.
4676 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4678 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4679 (ppc64_elf_copy_indirect_symbol): ..here.
4680 (func_desc_adjust): Use move_plt_plist.
4682 2005-02-10 Paul Brook <paul@codesourcery.com>
4684 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4686 2005-02-10 Paul Brook <paul@codesourcery.com>
4688 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4690 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4691 (elf_link_renumber_local_hash_table_dynsyms): New function.
4692 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4694 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4696 * bfd-in.h (BFD_LINKER_CREATED): Define.
4697 * bfd-in2.h: Rebuilt.
4698 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4699 BFD_LINKER_CREATED bfds when determining input bfds without
4700 .note.GNU-stack section.
4702 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4704 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4705 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4706 relocations against external symbols unchanged.
4708 2005-02-08 Paul Brook <paul@codesourcery.com>
4710 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4713 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4715 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4718 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4720 * elf64-mips.c: Fix formatting throughout.
4722 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4724 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4726 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4728 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4729 *ABS*/*UND* sections.
4730 (elf32_frv_relocate_section): Move zero-addend-required error...
4731 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4732 missing needed TLS section.
4734 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4736 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4737 being the last symbol.
4738 (aout_link_add_symbols): Just return TRUE if a warning
4741 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4743 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4744 R_MIPS_GPREL32 relocations against external symbols.
4745 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4748 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4750 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4751 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4752 elf_string_from_elf_strtab.
4753 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4754 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4755 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4756 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4757 looking at cached symtab info first, before iterating over headers.
4758 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4759 * elfcode.h (elf_object_p): Don't load section header stringtab
4762 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4764 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4765 against protected function when building shared library.
4768 * elf64-x86-64.c (is_32bit_relative_branch): New.
4769 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4770 protected function symbol when building shared library for
4771 32bit relative branch instruction.
4773 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4775 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4776 syms when doing a relocatable link.
4777 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4779 (ppc64_elf_tls_setup): Likewise.
4780 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4782 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4784 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4785 (link_hash_newfunc): Clear all locals using memset.
4786 (make_fdh): Remove flags param. Always create fake func desc
4787 weak. Link the descriptor with the code entry sym.
4788 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4789 (add_symbol_adjust): Adjust make_fdh call.
4790 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4791 descriptor to strong undefined if code entry is strong.
4793 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4795 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4796 lookup here. Set to new before calling bfd_link_repair_undef_list.
4797 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4799 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4801 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4803 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4805 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4806 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4807 before the as-needed lib was loaded. Abort on unexpected refs.
4809 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4811 * elflink.c (elf_smash_syms): Expand comments.
4812 (elf_link_add_object_symbols): Only call elf_smash_syms for
4813 as-needed dynamic objects.
4815 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4816 everything, just the field specific to ia64.
4817 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4819 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4821 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4822 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4824 (struct add_symbol_adjust_data): New.
4825 (add_symbol_adjust): Make an undefweak func desc for old ABI
4826 objects to link with --as-needed shared libs. Return fail status.
4827 Don't adjust old ABI func entry sym to weak if func desc syms
4829 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4832 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4834 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4837 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4839 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4840 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4841 remove anything but new and undefweak.
4842 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4844 (_bfd_elf_create_dynamic_sections): Formatting.
4845 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4846 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4847 (struct elf_smash_data): New.
4848 (elf_smash_syms): New function.
4849 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4850 unneeded dynamic objects to loaded list.
4851 (elf_link_output_extsym): Don't handle as-needed here. Strip
4852 bfd_link_hash_new symbols.
4853 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4854 delref when dynindx is already -1.
4855 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4857 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4859 2005-02-01 Ben Elliston <bje@au.ibm.com>
4861 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4863 2005-02-01 Ben Elliston <bje@au.ibm.com>
4865 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4866 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4867 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4868 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4869 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4870 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4871 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4872 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4873 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4874 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4875 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4876 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4877 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4878 throughout. Similarly, collapse #if 1'd code.
4880 2005-02-01 Ben Elliston <bje@au.ibm.com>
4882 * elf-bfd.h (bfd_elf_discard_group): Remove.
4883 * elf.c (bfd_elf_discard_group): Likewise.
4884 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4886 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4888 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4889 (_bfd_elf_eh_frame_address_size): Declare.
4890 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4891 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4892 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4893 (elf_backend_eh_frame_address_size): Define.
4894 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4895 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4896 size from the new backend hook.
4897 (_bfd_elf_write_section_eh_frame): Likewise.
4898 (_bfd_elf_eh_frame_address_size): New function.
4900 2005-01-31 Andrew Cagney <cagney@gnu.org>
4902 * configure: Regenerate to track ../gettext.m4.
4904 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4906 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4907 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4909 2005-01-31 Nick Clifton <nickc@redhat.com>
4911 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4912 sparc-lynxos, vax-vms) be obsolete.
4914 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4916 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4917 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4918 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4919 * elfcode.h (elf_object_p): Use minpagesize instead of
4921 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4922 (elfNN_bed): Include ELF_MINPAGESIZE.
4924 2005-01-28 Julian Brown <julian@codesourcery.com>
4926 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4927 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4928 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4929 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4930 passing flag value from ld. Set flag value in global hash table entry.
4931 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4934 2005-01-27 Andrew Cagney <cagney@gnu.org>
4936 * configure: Regenerate to track ../gettext.m4 change.
4938 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4940 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4943 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4945 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4946 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4948 * reloc.c: Add R_FRV_TLSMOFF.
4949 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4950 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4951 (elf32_frv_relocate_section): Handle it.
4952 (elf32_frv_check_relocs): Likewise.
4953 * libbfd.h, bfd-in2.h: Rebuilt.
4954 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4955 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4956 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4957 such that they return the constant in gr9.
4958 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4960 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4961 too, such that they shrink on relaxation.
4962 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4963 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4964 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4965 if we can guarantee the use of 16-bit constants.
4966 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4967 Introduce TLS support for FR-V FDPIC.
4968 * reloc.c: Add TLS relocations.
4969 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4970 (elf32_frv_rel_tlsdesc_value_howto): New.
4971 (elf32_frv_rel_tlsoff_howto): New.
4972 (frv_reloc_map): Add new mappings.
4973 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4975 (frvfdpic_dynamic_got_plt_info): New.
4976 (frvfdpic_plt_tls_ret_offset): New.
4977 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4978 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4979 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4980 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4982 (struct frvfdpic_relocs_info): Add TLS fields.
4983 (frvfdpic_relocs_info_hash): Warning clean up.
4984 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4985 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4986 (FRVFDPIC_TLS_BIAS): Define.
4987 (tls_biased_base): New.
4988 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4990 (frv_reloc_type_lookup): Likewise.
4991 (frvfdpic_info_to_howto_rel): Likewise.
4992 (elf32_frv_relocate_section): Likewise.
4993 (_frv_create_got_section): Create the PLT section here.
4994 (elf32_frvfdpic_create_dynamic_sections): Not here.
4995 (_frvfdpic_count_nontls_entries): Move out of...
4996 (_frvfdpic_count_got_plt_entries): ... here.
4997 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4998 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
5000 (_frvfdpic_relax_tls_entries): New.
5001 (_frvfdpic_compute_got_alloc_data): Add TLS support.
5002 (_frvfdpic_get_tlsdesc_entry): New.
5003 (_frvfdpic_assign_got_entries): Add TLS support.
5004 (_frvfdpic_assign_plt_entries): Likewise.
5005 (_frvfdpic_reset_got_plt_entries): New.
5006 (_frvfdpic_size_got_plt): Move out of...
5007 (elf32_frvfdpic_size_dynamic_sections): ... here.
5008 (_frvfdpic_relax_got_plt_entries): New.
5009 (elf32_frvfdpic_relax_section): New.
5010 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
5011 (elf32_frv_check_relocs): Add TLS support.
5012 (bfd_elf32_bfd_relax_section): Define for FDPIC.
5013 * libbfd.h, bfd-in2.h: Rebuilt.
5015 2005-01-25 Alan Modra <amodra@bigpond.net.au>
5017 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
5018 loadable reloc sections.
5019 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
5020 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
5022 2005-01-25 Alan Modra <amodra@bigpond.net.au>
5024 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
5025 sections immediately when linking shared libs. Instead, wait until
5026 we know a lib is needed.
5027 (_bfd_elf_link_create_dynstrtab): Extract from..
5028 (_bfd_elf_link_create_dynamic_sections_): ..here.
5029 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
5030 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
5031 for non-existent .dynamic.
5032 (elf_link_output_extsym): Don't complain about undefined symbols
5033 in as-needed dynamic libs that aren't actually linked.
5035 2005-01-24 Andrew Cagney <cagney@gnu.org>
5037 * configure: Regenerate, ../gettext.m4 was updated.
5039 2005-01-21 Ben Elliston <bje@au.ibm.com>
5041 * aout-encap.c: Remove unused file.
5043 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
5046 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
5047 non-function symbols are local.
5048 (_bfd_elf_symbol_refs_local_p): Likewise.
5050 2005-01-18 Alan Modra <amodra@bigpond.net.au>
5052 * bfd.c (bfd_link_just_syms): Add abfd param.
5053 * bfd-in2.h: Regenerate.
5055 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5057 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
5058 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
5059 instructions. If the amount of padding is known, reduce the size
5060 of the CIE or FDE by that amount.
5062 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5064 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
5065 augmentation_size. Use bfd_signed_vmas for data_align.
5066 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
5067 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
5068 functions. Don't read past the end of the enclosing CIE or FDE.
5069 (skip_bytes): New utility function.
5070 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
5072 (_bfd_elf_write_section_eh_frame): Use new functions.
5074 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5076 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
5077 assert-style REQUIRE() macro to handle sanity checks.
5079 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
5081 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5083 (read_unsigned_leb128): Removed.
5084 (read_signed_leb128): Removed.
5085 (find_abstract_instance_name): Updated.
5086 (parse_comp_unit): Accept info_ptr_unit.
5087 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5088 comp unit and pass it to parse_comp_unit.
5090 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5091 (read_signed_leb128): Moved to ...
5094 * libbfd-in.h (read_unsigned_leb128): New prototype.
5095 (read_signed_leb128): Likewise.
5096 * libbfd.h: Regenerated.
5098 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
5099 Nick Clifton <nickc@redhat.com>
5101 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5102 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5103 arch_sh4a_nofpu_up in order to match the external names and make the
5104 testsuite's job easier.
5105 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5107 * bfd-in2.h: Regenerate.
5109 2005-01-15 Andrew Cagney <cagney@gnu.org>
5112 * acinclude.m4: Move BFD_NEED_DECLARATION,
5113 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5114 the new file bfd.m4. Include ../bfd/bfd.m4.
5115 * configure: Re-generate.
5117 2005-01-12 Alan Modra <amodra@bigpond.net.au>
5119 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5120 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5122 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5123 R_PPC_RELAX32PC_PLT.
5125 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5127 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5129 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5130 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5131 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5132 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5133 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5134 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5135 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5136 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5137 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5138 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5139 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5140 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5141 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5142 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5144 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5146 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5149 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5151 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5152 * bfd-in2.h: Regenerate.
5153 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5154 to support these new machine values.
5155 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5157 (bfd_maxq_arch): Update values for the maxq20.
5159 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5161 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5162 non-shared object, do not reserve space in .plt and .rela.plt for
5163 regular symbols neither defined nor referenced in shared objects.
5165 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5167 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5168 to zero the structure.
5169 (create_got_section): Use BFD_ASSERT instead of abort.
5170 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5172 (create_got_section): New function.
5173 (sparc64_elf_create_dynamic_sections): Likewise.
5174 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5175 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5176 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5177 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5178 (sparc64_elf_finish_dynamic_symbol): Likewise.
5179 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5180 (elf_backend_create_dynamic_sections): Define to
5181 sparc64_elf_create_dynamic_sections.
5183 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5185 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5186 (elf_backend_omit_section_dynsym): Define to it.
5187 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5188 (elf_backend_omit_section_dynsym): Define to it.
5190 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5192 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5193 PT_DYNAMIC segment, unless .dynamic.
5195 2005-01-06 Paul Brook <paul@codesourcery.com>
5197 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5198 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5199 * configure: Regenerate.
5200 * elf32-arm.c: Add VxWorks target bfd.
5202 (elf32_arm_link_hash_table): Add use_rel.
5203 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5204 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5205 Correct offset calculation for RELA case.
5206 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5207 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5208 (elf32_arm_vxworks_link_hash_table_create): New function.
5209 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5210 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5211 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5213 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5215 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5217 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5218 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5219 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5220 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5221 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5222 (toc_adjusting_stub_needed): Rewrite.
5223 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5224 toc tests. Adjust for toc_adjusting_stub_needed changes.
5225 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5226 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5227 * section.c: Expand comment on backend bits.
5228 * bfd-in2.h: Regenerate.
5229 * libbfd.h: Regenerate.
5231 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5233 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5234 toc adjusting stub, do not test source section flags.
5236 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5238 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5239 from STABS debugging sections again.
5241 2005-01-05 Fred Fish <fnf@specifixinc.com>
5243 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5244 (find_abstract_instance_name): New function.
5245 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5246 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5247 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5249 2004-12-31 Paul Brook <paul@copdesourcery.com>
5251 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5253 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5255 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5256 Commit missing changes from 2004-12-22.
5257 * bfd-in2.h: Regenerate.
5259 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5261 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5263 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5265 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5266 Add 'base' argument for constructing register sections. Reformat.
5267 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5268 gp and fp regs. Reformat.
5270 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5272 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5273 * bfd-in2.h: Regenerate.
5274 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5275 (avr_reloc_map): Likewise.
5276 (avr_final_link_relocate): Likewise.
5278 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5280 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5281 as-needed dynamic libs as undefined.
5282 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5283 libs when finding they are needed.
5285 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5287 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5288 (opd_entry_value): Use opd_relocs if available.
5289 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5290 copy .opd relocations to opd_relocs.
5291 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5293 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5295 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5296 * elf32-v850.c (v850_elf_howto_table): Add entry for
5297 R_V850_LO16_SPLIT_OFFSET.
5298 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5299 (v850_elf_perform_lo16_relocation): New function, extracted from...
5300 (v850_elf_perform_relocation): ...here. Use it to handle
5301 R_V850_LO16_SPLIT_OFFSET.
5302 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5303 R_V850_LO16_SPLIT_OFFSET.
5304 * libbfd.h, bfd-in2.h: Regenerate.
5306 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5308 * config.bfd: Add s390x-ibm-tpf support.
5310 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5312 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5313 to prototype, to make hash info available.
5314 Prevent wrapped symbols from being adjusted twice.
5316 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5318 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5319 overflow for calls to undefined weak symbols.
5321 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5323 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5324 canonical sections syms have a name.
5326 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5328 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5329 have been adjusted for output.
5330 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5332 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5334 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5335 add symtab_hdr param.
5336 (group_signature): Update calls.
5337 * elf-bfd.h (bfd_elf_sym_name): Update.
5338 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5339 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5340 (ppc64_elf_relocate_section): Update.
5341 * elflink.c (elf_link_input_bfd): Update.
5343 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5345 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5346 st_shndx on STT_SECTION sections.
5348 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5350 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5351 ELF section symbols.
5353 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5355 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5356 return a real value, unless it is a PLT symbol.
5357 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5360 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5361 R_MIPS_JALR entry to 0.
5363 * archures.c: Define bfd_mach_mips9000.
5364 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5365 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5366 * cpu-mips.c (I_mips9000): Define.
5367 (arch_info_struct): Add case for bfd_mach_mips9000.
5368 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5369 * bfd-in2.h: Regenerate.
5371 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5373 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5376 2004-12-07 Ben Elliston <bje@gnu.org>
5378 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5380 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5382 Suggested by Fergal Daly <fergal@esatclear.ie>:
5383 * simple.c (simple_dummy_multiple_definition): New function.
5384 (bfd_simple_get_relocated_section_contents): Use it.
5386 2004-12-03 Jan Beulich <jbeulich@novell.com>
5388 * elf.c (elf_find_function): Don't use the last file symbol ever,
5389 seen, but the last one seen prior to the symbol being reported.
5390 Don't report a filename at all for global symbols when that might
5393 2004-12-01 Paul Brook <paul@codesourcery.com>
5395 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5396 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5399 2004-12-01 Paul Brook <paul@codesourcery.com>
5401 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5404 2004-11-30 Paul Brook <paul@codesourcery.com>
5406 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5407 no_pipeline_knowledge
5408 (elf32_arm_link_hash_table_create): Ditto.
5409 (bfd_elf32_arm_process_before_allocation): Ditto.
5410 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5412 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5414 * bfd-in2.h: Regenerate.
5416 2004-11-30 Randolph Chung <tausq@debian.org>
5418 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5419 (elf32_hppa_grok_psinfo): New function.
5420 (elf_backend_grok_prstatus): Define.
5421 (elf_backend_grok_psinfo): Define.
5423 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5426 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5428 2004-11-24 Paul Brook <paul@codesourcery.com>
5430 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5432 2004-11-24 Paul Brook <paul@codesourcery.com>
5434 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5435 (elf32_arm_swap_symbol_out): New function.
5436 (elf32_arm_size_info): Add.
5437 (elf_backend_size_info): Define.
5439 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5441 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5444 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5446 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5447 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5448 * nlmcode.h (nlm_write_object_contents): Warning fix.
5450 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5452 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5454 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5456 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5457 (elf32_arm_plt_thumb_stub): New.
5458 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5460 (elf32_arm_link_hash_traverse): Fix typo.
5461 (elf32_arm_link_hash_table): Add obfd.
5462 (elf32_arm_link_hash_newfunc): Initialize new fields.
5463 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5464 (elf32_arm_link_hash_table_create): Initialize obfd.
5465 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5466 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5467 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5468 interworking BFD is not dynamic.
5469 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5470 not emit glue for PLT references.
5471 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5472 emit glue for PLT references. Support the Thumb PLT prefix.
5473 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5475 (elf32_arm_check_relocs): Likewise.
5476 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5478 (allocate_dynrelocs): Handle Thumb PLT references.
5479 (elf32_arm_finish_dynamic_symbol): Likewise.
5480 (elf32_arm_symbol_processing): New function.
5481 (elf_backend_symbol_processing): Define.
5483 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5485 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5486 add_fde_encoding. Remove need_relative.
5487 * elf-eh-frame.c (extra_augmentation_string_bytes)
5488 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5489 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5490 in cases where the CIE has no existing 'R' augmentation. Use
5491 size_of_output_cie_fde when assigning offsets. Use the final offset
5492 as the new section size.
5493 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5494 Account for any extra augmentation bytes in the returned offset.
5495 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5496 moved before being modified. Pad growing entries with DW_CFA_nops.
5497 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5498 and add_fde_encoding.
5500 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5502 * elf32-arm.c (elf32_arm_relocate_section): Use
5503 arm_real_reloc_type.
5505 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5507 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5508 for discard relocations; don't add an R_MIPS_NONE to the main body
5511 2004-11-04 Paul Brook <paul@codesourcery.com>
5513 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5514 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5515 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5516 default version definition for unversioned symbols.
5517 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5518 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5519 _bfd_elf_slurp_version_tables. Set default version for unversioned
5522 2004-11-15 Paul Brook <paul@codesourcery.com>
5524 * elflink.c (elf_link_add_object_symbols): Don't assume version
5525 indices are consecutive.
5527 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5529 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5530 composite relocations against the personality data.
5532 2004-11-13 Paul Brook <paul@codesourcery.com>
5534 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5535 R_ARM_PREL31 relocations to PLT entries.
5536 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5537 (elf32_arm_check_relocs): Ditto.
5539 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5541 * xtensa-isa.c (xtensa_interface_class_id): New.
5543 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5545 * elf32-xtensa.c (property_table_compare): Remove assertion about
5546 entries with the same address and non-zero size.
5547 (xtensa_read_table_entries): Report such entries as errors.
5549 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5551 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5552 R_ARM_RELATIVE on Symbian OS.
5554 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5556 * som.c (som_bfd_print_private_bfd_data): New function.
5557 (som_object_setup): Save the auxiliary header. Don't assume that
5558 zero is an invalid entry point for a shared library.
5559 (som_object_p): Allocate the auxiliary header on the heap.
5561 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5563 (elf32_arm_symbian_modify_segment_map): Likewise.
5565 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5567 From David Poole <daveml@mbuf.com>:
5568 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5569 (elf32_arm_size_dynamic_sections): Call it.
5571 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5573 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5574 (ALL_MACHINES_CFILES): Fix typo.
5575 * Makefile.in: Regenerate.
5576 * po/SRC-POTFILES.in: Regenerate.
5578 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5580 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5581 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5582 symbol in the relocation.
5584 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5585 Vineet Sharma <vineets@noida.hcltech.com>
5587 * coff-maxq.c: New File.
5588 * cpu-maxq.c: New File.
5589 * coffcode.h: Likewise.
5590 * config.bfd: Likewise.
5591 * configure.in (maxqcoff_vec): New target vector.
5592 * Makefile.am: Add support for maxq target.
5593 * configure.in: Likewise.
5594 * archures.c:. Likewise.
5595 * targets.c: Likewise.
5596 * bfd_in2.h : Regenerated.
5597 * Makefile.in: Regenerated.
5598 * configure: Regenerated.
5599 * doc/Makefile.in: Regenerated.
5601 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5603 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5604 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5605 C_NT_WEAK aux entries.
5606 (_bfd_coff_generic_relocate_section): Handle undefined
5609 2004-11-07 Andreas Schwab <schwab@suse.de>
5611 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5612 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5613 non-default visibility.
5615 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5617 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5619 (elf32_arm_symbian_modify_segment_map): Don't
5620 reset includes_filehdr and includes_phdrs here.
5622 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5624 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5625 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5626 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5628 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5629 to a new removed list. Remove normal configuration stanzas.
5630 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5631 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5632 elfarm-nabi.lo with elf32-arm.lo.
5633 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5634 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5635 * elf32-arm.h: Remove.
5636 * elfarm-oabi.c: Remove.
5637 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5638 and bfd_elf32_littlearm_oabi_vec.
5639 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5641 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5643 * config.bfd: Support crisv32-*-* like cris-*-*.
5644 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5645 (bfd_mach_cris_v10_v32): New macros.
5646 * cpu-cris.c: Tweak formatting.
5647 (get_compatible): New function.
5649 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5650 bfd_arch_info_type:s.
5651 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5652 get_compatible for member compatible and link bfd_cris_arch_v32 as
5654 * elf32-cris.c (cris_elf_pcrel_reloc)
5655 (cris_elf_set_mach_from_flags): New functions.
5656 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5657 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5658 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5659 numbers for bfd_mach_cris_v32.
5660 (PLT_ENTRY_SIZE_V32): New macro.
5661 (elf_cris_plt0_entry): Drop last comma in initializer.
5662 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5663 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5665 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5667 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5668 (elf_cris_finish_dynamic_sections): Similar.
5669 (elf_cris_adjust_dynamic_symbol): Similar.
5670 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5672 <switch with PIC relocs>: Emit error and return FALSE for
5673 bfd_mach_cris_v10_v32.
5674 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5675 Emit warning when generating textrel reloc.
5676 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5677 (cris_elf_final_write_processing): Set flags according to mach.
5678 (cris_elf_print_private_bfd_data): Display
5679 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5680 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5681 new_flags. Don't call cris_elf_final_write_processing. Don't
5682 look at the actual elf header flags at all; use
5683 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5684 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5686 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5687 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5688 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5689 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5690 * bfd-in2.h, libbfd.h: Regenerate.
5692 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5694 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5695 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5697 (struct adjust_toc_info): New.
5698 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5700 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5702 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5703 if there are no segments.
5705 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5707 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5709 2004-11-02 Nick Clifton <nickc@redhat.com>
5711 * elf32-iq2000.c: Convert to ISO C90 formatting.
5713 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5715 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5717 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5719 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5720 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5721 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5723 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5725 * elf32-sh.c (tpoff): Take alignment into account.
5727 2004-10-28 Nick Clifton <nickc@redhat.com>
5729 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5730 performing a relocatable link.
5731 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5732 for MIPS ports under Irix.
5734 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5736 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5737 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5738 (elf32_arm_final_link_relocate): Ditto.
5739 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5740 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5741 (elf32_arm_adjust_dynamic_symbol): Ditto.
5742 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5743 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5744 (elf32_arm_r_howto): ... To here.
5745 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5747 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5750 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5751 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5752 and R_IA64_SECREL64LSB.
5754 2004-10-26 Paul Brook <paul@codesourcery.com>
5756 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5757 (bfd_elf_size_dynamic_sections): Create default version definition.
5758 (elf_link_output_extsym): Adjust for default symbol version.
5760 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5762 * mmo.c: Adjust to ISO C.
5764 * mmo.c (mmo_write_section_description): New function broken out
5765 of mmo_internal_write_section.
5766 (mmo_internal_write_section): For each of .text and .data, call
5767 mmo_write_section_description before outputting contents if it has
5768 nontrivially deducible vma or contents.
5769 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5770 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5771 symbols if found within the .data address range.
5773 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5775 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5777 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5779 * mmo.c (File Layout): Correct place of misplaced blurb about
5782 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5784 * config.bfd: Add mips64*-*-openbsd.
5786 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5788 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5791 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5793 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5794 * configure: Regenerate.
5796 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5799 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5800 to linker reloc_overflow callback.
5801 (aout_link_input_section_ext): Likewise.
5802 (aout_link_reloc_link_order): Likewise.
5803 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5804 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5806 (alpha_relocate_section): Likewise.
5807 * coff-arm.c (coff_arm_relocate_section): Likewise.
5808 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5809 * coff-h8500.c (extra_case): Likewise.
5810 * coff-i960.c (coff_i960_relocate_section): Likewise.
5811 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5812 * coff-mips.c (mips_relocate_section): Likewise.
5813 * coff-or32.c (coff_or32_relocate_section): Likewise.
5814 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5815 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5816 * coff-sh.c (sh_relocate_section): Likewise.
5817 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5818 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5819 * coff-z8k.c (extra_case): Likewise.
5820 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5821 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5822 (_bfd_coff_generic_relocate_section): Likewise.
5823 * ecoff.c (ecoff_reloc_link_order): Likewise.
5824 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5825 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5826 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5827 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5828 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5829 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5830 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5831 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5832 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5833 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5834 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5835 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5836 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5837 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5838 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5839 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5840 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5841 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5842 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5843 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5844 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5845 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5846 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5847 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5848 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5849 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5850 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5851 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5852 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5853 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5854 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5855 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5856 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5857 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5858 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5859 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5860 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5861 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5862 * elflink.c (elf_reloc_link_order): Likewise.
5863 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5864 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5865 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5866 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5867 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5868 (aout_link_reloc_link_order): Likewise.
5869 * reloc.c (bfd_generic_get_relocated_section_contents):
5871 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5872 * simple.c (simple_dummy_reloc_overflow): Updated.
5874 2004-10-20 Andreas Schwab <schwab@suse.de>
5876 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5877 (elf_backend_plt_sym_val): Define.
5879 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5881 * config.bfd: Set targ_underscore=yes for PE COFF targets
5883 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5885 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5886 (ppc64_elf_edit_opd): Likewise.
5888 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5890 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5891 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5892 set SEC_ALLOC and SEC_LOAD.
5894 2004-10-18 Nick Clifton <nickc@redhat.com>
5896 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5897 'name' for relocs against both local and global symbols.
5899 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5901 * bfd-in2.h: Regenerate.
5902 * bfd.c (struct bfd): Add no_export.
5903 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5905 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5907 * config.bfd: Whitespace cleanup.
5908 * Makefile.am: Run "make dep-am"
5909 * Makefile.in: Regenerate.
5911 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5913 * elflink.c (struct already_linked_section): Removed.
5914 (try_match_symbols_in_sections, already_linked): Removed.
5915 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5916 prefix of section names when finding already_linked_table
5917 chain. Compare section names. Instead of calling already_linked,
5918 do it inline and only for sections in the same already_linked_list.
5920 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5922 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5923 parameter. If called after _bfd_elf_write_section_eh_frame,
5924 don't allow a -2 return unless need_* bit is already set, and
5925 handle offsets adjusted for output_offset.
5926 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5927 * elf.c (_bfd_elf_section_offset): Update call.
5929 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5932 * coffcode.h (coff_compute_section_file_positions): Cast to
5933 bfd_vma when computing page alignment.
5935 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5937 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5938 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5940 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5942 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5943 relocations use a virtual address, not a section offset.
5945 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5947 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5948 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5949 xtensa_format_encode.
5950 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5951 (ebb_add_proposed_action): Delete.
5953 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5955 * elf32-xtensa.c: Use ISO C90 formatting.
5957 2004-10-12 Paul Brook <paul@codesourcery.com>
5959 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5962 2004-10-12 Paul Brook <paul@codesourcery.com>
5964 * elf32-arm.h: Support EABI version 4 objects.
5966 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5969 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5970 Don't mark as default.
5971 (bfd_x86_64_arch): Don't mark as default.
5973 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5975 * elflink.c (enum action_discarded): New.
5976 (elf_section_complain_discarded): Delete.
5977 (elf_action_discarded): New function subsuming the above and also
5978 controlling reloc behaviour.
5979 (elf_link_input_bfd): Use it.
5981 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5983 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5984 (special_sections): Add .gnu.liblist and .gnu.conflict.
5985 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5987 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5990 * elflink.c (elf_link_input_bfd): Try harder to support
5991 relocations against symbols in removed linkonce sections.
5993 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5995 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5998 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5999 sections do not reference symbols in non-SEC_ALLOC sections.
6001 2004-10-11 Alan Modra <amodra@bigpond.net.au>
6004 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
6005 (_bfd_elf_link_omit_section_dynsym): Formatting.
6007 2004-10-10 Alan Modra <amodra@bigpond.net.au>
6009 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
6010 * libbfd.h: Regnerate.
6011 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
6012 * elf32-frv.c: Likewise.
6013 * elf32-m32r.c: Likewise.
6014 * elf32-ppc.c: Likewise.
6015 * elf64-hppa.c: Likewise.
6016 * elfxx-ia64.c: Likewise.
6017 * opncls.c: Likewise.
6019 2004-10-10 Alan Modra <amodra@bigpond.net.au>
6021 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
6022 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
6023 offsets stored in struct eh_cie_fde entries before doing other
6026 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
6027 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
6028 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
6029 setting offsets for removed CIEs. Don't set "sec", instead set
6030 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
6031 CIE in hdr_info. Only set make_relative and make_lsda_relative
6032 for CIEs. Use pointers rather than array indices.
6033 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
6034 make_lsda_relative, need_* on cie_inf for FDEs.
6035 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
6036 section output_offset. Delete cie_offset, instead use cie_inf
6037 pointer to CIE entry. Use need_relative and need_lsda_relative on
6038 CIE entry for FDEs. Use pointers rather than array indices.
6040 2004-10-09 Alan Modra <amodra@bigpond.net.au>
6042 * coff-rs6000.c (rs6000coff_vec): Add initializer for
6043 bfd_is_target_special_symbol.
6044 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6045 * som.c (som_bfd_is_target_special_symbol): Define.
6047 2004-10-08 Nick Clifton <nickc@redhat.com>
6049 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
6050 * configure: Regenerate.
6051 * bfd-in2.h: Regenerate.
6052 * syms.c (bfd_is_target_special_symbol): New interface function.
6053 Returns true when a symbol should be considered to be special.
6054 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
6055 the symbol jump table.
6056 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
6057 Return true iff the symbol is a mapping symbol.
6058 (bfd_elf32_bfd_is_target_special_symbol): Define.
6059 * elfxx-target.h: Provide a default definition for
6060 bfd_is_target_special_symbol.
6061 * aout-target.h: Likewise.
6062 * aout-tic30.c: Likewise.
6063 * binary.c: Likewise.
6064 * coffcode.h: Likewise.
6065 * i386msdos.c: Likewise.
6068 * libaout.h: Likewise.
6069 * libbfd-in.h: Likewise
6070 * libecoff.h: Likewise.
6071 * mach-o.c: Likewise.
6073 * nlm-target.h: Likewise.
6074 * oasys.c: Likewise.
6076 * ppcboot.c: Likewise.
6078 * tekhex.c: Likewise.
6079 * versados.c: Likewise.
6081 * xcoff-target.h: Likewise.
6083 * libbfd.h: Regenerate.
6085 2004-10-08 Daniel Jacobowitz <dan@debian.org>
6087 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
6088 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
6089 (elf_backend_section_from_shdr): Define.
6091 2004-10-08 Alan Modra <amodra@bigpond.net.au>
6093 * syms.c (bfd_is_local_label): Return false for file symbols.
6095 2004-10-07 Bob Wilson <bob.wilson@acm.org>
6096 David Heine <dlheine@tensilica.com>
6098 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
6099 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
6100 (elf32xtensa_no_literal_movement): New global variable.
6101 (elf_howto_table): Add entries for new relocations.
6102 (elf_xtensa_reloc_type_lookup): Handle new relocations.
6103 (property_table_compare): When addresses are equal, compare sizes and
6104 various property flags.
6105 (property_table_matches): New.
6106 (xtensa_read_table_entries): Extend to read new property tables. Add
6107 output_addr parameter to indicate that output addresses should be used.
6108 Use bfd_get_section_limit.
6109 (elf_xtensa_find_property_entry): New.
6110 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
6111 (elf_xtensa_check_relocs): Handle new relocations.
6112 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
6113 relocations. Use new xtensa-isa.h functions.
6114 (build_encoding_error_message): Remove encode_result parameter. Add
6115 new target_address parameter used to detect alignment errors.
6116 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
6117 error handling. Use new is_operand_relocation function.
6118 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
6119 Use underbar macro for error messages. Formatting.
6120 (get_const16_opcode): New.
6121 (get_l32r_opcode): Add a separate flag for initialization.
6122 (get_relocation_opnd): Operand number is no longer explicit in the
6123 relocation. Change to decode the opcode and analyze its operands.
6124 (get_relocation_slot): New.
6125 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
6126 Use new xtensa-isa.h functions to handle multislot instructions.
6127 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
6128 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
6129 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
6130 check_loop_aligned, check_branch_target_aligned_address, narrowable,
6131 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
6132 get_single_format, init_op_single_format_table): New.
6133 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
6134 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
6135 (contract_asm_expansion): Add error_message parameter and pass it to
6136 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
6137 with R_XTENSA_SLOT0_OP.
6138 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6139 instructions. Use new xtensa-isa.h functions.
6140 (r_reloc struct): Add new virtual_offset field.
6141 (r_reloc_init): Add contents and content_length parameters. Set
6142 virtual_offset field to zero. Add contents to target_offset field for
6143 partial_inplace relocations.
6144 (r_reloc_is_defined): Check for null.
6145 (print_r_reloc): New debug function.
6146 (source_reloc struct): Replace xtensa_operand field with pair of the
6147 opcode and the operand position. Add is_abs_literal field.
6148 (init_source_reloc): Specify operand by opcode/position pair. Set
6149 is_abs_literal field.
6150 (source_reloc_compare): When target_offsets are equal, compare other
6151 fields to make sorting predictable.
6152 (literal_value struct): Add is_abs_literal field.
6153 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6154 (init_literal_value): New.
6155 (is_same_value): Replace with ...
6156 (literal_value_equal): ... this function. Add comparisons of
6157 virtual_offset and is_abs_literal fields.
6158 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
6159 failure. Initialize has_last_loc field.
6160 (value_map_hash_table_delete): New.
6161 (hash_literal_value): Rename to ...
6162 (literal_value_hash): ... this. Include is_abs_literal flag and
6163 virtual_offset field in the hash value.
6164 (get_cached_value): Rename to ...
6165 (value_map_get_cached_value): ... this. Update calls to
6166 literal_value_hash and literal_value_equal.
6167 (add_value_map): Check for allocation failure. Update calls to
6168 value_map_get_cached_value and literal_value_hash.
6169 (text_action, text_action_list, text_action_t): New types.
6170 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6171 text_action_add, text_action_add_literal, offset_with_removed_text,
6172 offset_with_removed_text_before_fill, find_insn_action,
6173 print_action_list, print_removed_literals): New.
6174 (offset_with_removed_literals): Delete.
6175 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6176 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6177 allocated_relocs_count fields.
6178 (init_xtensa_relax_info): Initialize new fields.
6179 (reloc_bfd_fix struct): Add new translated field.
6180 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6182 (fix_compare, cache_fix_array): New.
6183 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6184 section via get_xtensa_relax_info. Use cache_fix_array to set up
6185 sorted fix_array and use bsearch instead of linear search.
6186 (section_cache_t): New struct.
6187 (init_section_cache, section_cache_section, clear_section_cache): New.
6188 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6189 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6190 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6191 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6193 (retrieve_contents): Use bfd_get_section_limit.
6194 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6195 to compute_removed_literals. Free value_map_hash_table when no longer
6197 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6198 compute_text_actions for all sections.
6199 (find_relaxable_sections): Mark sections as relaxable if they contain
6200 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6201 call. Increment relax_info src_count field only for appropriate
6202 relocation types. Remove is_literal_section check.
6203 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6204 r_reloc_init and find_associated_l32r_irel. Check
6205 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6206 literals. Pass is_abs_literal flag to init_source_reloc.
6207 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6208 CONST16 instructions. Adjust calls to r_reloc_init and
6209 pcrel_reloc_fits. Handle weak symbols conservatively.
6210 (find_associated_l32r_irel): Add bfd parameter and pass it to
6212 (compute_text_actions, compute_ebb_proposed_actions,
6213 compute_ebb_actions, check_section_ebb_pcrels_fit,
6214 check_section_ebb_reduces, text_action_add_proposed,
6215 compute_fill_extra_space): New.
6216 (remove_literals): Replace with ...
6217 (compute_removed_literals): ... this function. Call
6218 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6219 Call xtensa_read_table_entries to get the property table. Skip
6220 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6221 is_removable_literal, remove_dead_literal, and
6222 identify_literal_placement functions.
6223 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6224 instead of linear search.
6225 (is_removable_literal, remove_dead_literal,
6226 identify_literal_placement): New.
6227 (relocations_reach): Update check for literal not referenced by any
6228 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6229 (coalesce_shared_literal, move_shared_literal): New.
6230 (relax_section): Use bfd_get_section_limit. Call
6231 translate_section_fixes. Update calls to r_reloc_init and
6232 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6233 Add call to pin_internal_relocs. Add special handling for
6234 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6235 info to calculate new addend_displacement variable. Replace code for
6236 deleting literals with more general code to perform the actions
6237 determined by the action_list for the section.
6238 (translate_section_fixes, translate_reloc_bfd_fix): New.
6239 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6240 find_removed_literal only if is_operand_relocation. Update call to
6241 offset_with_removed_text. Use new target_offset and removed_bytes
6243 (move_literal): New.
6244 (relax_property_section): Use bfd_get_section_limit. Set new
6245 is_full_prop_section flag and handle new property tables. Update calls
6246 to r_reloc_init and offset_with_removed_text. Check
6247 is_relaxable_asm_section flag. Handle expansion of zero-sized
6248 unreachable entries, with use of offset_with_removed_text_before_fill.
6249 For relocatable links, combine entries only for literal tables.
6250 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6251 calls to offset_with_removed_text. Translate st_size field for
6253 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6254 failure. Add contents parameter. Update call to get_bfd_fix. Update
6255 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6256 R_XTENSA_ASM_EXPAND relocs.
6257 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6258 call to get_bfd_fix. Include offset from contents for partial_inplace
6260 (is_reloc_sym_weak): New.
6261 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6262 (prop_sec_len): New.
6263 (xtensa_is_property_section): Handle new property sections.
6264 (is_literal_section): Delete.
6265 (internal_reloc_compare): When r_offset matches, compare r_info and
6266 r_addend to make sorting predictable.
6267 (internal_reloc_matches): New.
6268 (xtensa_get_property_section_name): Handle new property sections.
6269 (xtensa_get_property_predef_flags): New.
6270 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6271 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6272 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6273 (xtisa_errno, xtisa_error_msg): New variables.
6274 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6275 (xtensa_insnbuf_alloc): Add error handling.
6276 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6277 use xtensa_format_decode. Add error handling.
6278 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6279 instruction length to find the number of bytes to copy.
6280 (xtensa_isa_init): Add error handling. Replace calls to
6281 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6282 tables in the xtensa_modules structure.
6283 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6284 xtensa_extend_isa): Delete.
6285 (xtensa_isa_free): Change to only free lookup tables.
6286 (opname_lookup_compare): Replace with ...
6287 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6288 (xtensa_insn_maxlength): Rename to ...
6289 (xtensa_isa_maxlength): ... this.
6290 (xtensa_insn_length): Delete.
6291 (xtensa_insn_length_from_first_byte): Replace with ...
6292 (xtensa_isa_length_from_chars): ... this function.
6293 (xtensa_num_opcodes): Rename to ...
6294 (xtensa_isa_num_opcodes): ... this.
6295 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6296 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6297 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6298 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6299 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6300 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6301 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6302 (xtensa_opcode_lookup): Add error handling.
6303 (xtensa_decode_insn): Replace with ...
6304 (xtensa_opcode_decode): ... this function, with new format and
6305 slot parameters. Add error handling.
6306 (xtensa_encode_insn): Replace with ...
6307 (xtensa_opcode_encode): ... this function, which does the encoding via
6308 one of the entries in the "encode_fns" array. Add error handling.
6309 (xtensa_opcode_name): Add error handling.
6310 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6311 xtensa_opcode_is_call): New.
6312 (xtensa_num_operands): Replace with ...
6313 (xtensa_opcode_num_operands): ... this function. Add error handling.
6314 (xtensa_opcode_num_stateOperands,
6315 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6316 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6317 xtensa_operand_is_visible): New.
6318 (xtensa_get_operand, xtensa_operand_kind): Delete.
6319 (xtensa_operand_inout): Add error handling and special-case for
6321 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6322 operate on one slot of an instruction. Added error handling.
6323 (xtensa_operand_encode): Handle default operands with no encoding
6324 functions. Check for success by comparing against decoded value.
6326 (xtensa_operand_decode): Handle default operands. Return decoded value
6327 through argument pointer. Add error handling.
6328 (xtensa_operand_is_register, xtensa_operand_regfile,
6329 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6330 (xtensa_operand_isPCRelative): Rename to ...
6331 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6332 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6333 through argument pointer. Add error handling.
6334 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6335 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6336 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6337 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6338 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6339 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6340 xtensa_state_is_exported, xtensa_sysreg_lookup,
6341 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6342 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6343 xtensa_interface_num_bits, xtensa_interface_inout,
6344 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6345 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6346 * xtensa-modules.c: Rewrite to use new data structures.
6347 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6348 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6349 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6350 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6351 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6352 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6353 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6354 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6355 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6356 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6357 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6358 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6359 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6360 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6361 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6362 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6363 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6364 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6365 * Makefile.in: Regenerate.
6366 * bfd-in2.h: Likewise.
6367 * libbfd.h: Likewise.
6369 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6371 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6372 against the absolute section.
6373 (mips_elf64_write_rela): Likewise.
6375 2004-10-07 Jan Beulich <jbeulich@novell.com>
6377 * elf.c (elf_find_function): Don't generally check for matching
6378 section, just for non-file symbols. Remove redunant comparison
6380 * elf32-arm.h (arm_elf_find_function): Likewise.
6382 2004-10-07 Jeff Baker <jbaker@qnx.com>
6384 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6385 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6388 2004-10-04 Roland McGrath <roland@redhat.com>
6390 * hash.c (bfd_hash_set_default_size): Use const for table.
6391 Use size_t instead of int for variable compared to sizeof results.
6393 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6396 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6398 2004-10-01 Paul Brook <paul@codesourcery.com>
6400 * elf32-arm.h (elf32_arm_fake_sections,
6401 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6403 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6405 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6407 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6409 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6410 need_relative or need_lsda_relative if we are processing an
6411 offset for a reloc on a FDE initial loc or LSDA field
6413 (_bfd_elf_write_section_eh_frame): Test need_relative and
6414 need_lsda_relative in place of corresponding make_* field
6415 when deciding to use pc-relative encodings.
6417 2004-09-30 Paul Brook <paul@codesourcery.com>
6419 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6420 target2 relocation type.
6422 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6425 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6427 2004-09-30 Paul Brook <paul@codesourcery.com>
6429 * reloc.c: Add BFD_RELOC_ARM_SMI.
6430 * bfd-in2.h: Regenerate.
6433 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6435 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6436 vma and output offset to address.
6437 * simple.c (simple_save_output_info): Only set output section
6438 and offset for debug sections, or those not already set up by
6440 (bfd_simple_get_relocated_section_contents): Update comment.
6442 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6444 * elf.c (IS_LOADED): Delete.
6445 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6446 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6449 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6452 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6453 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6454 redundant assignment of EM_SPARC.
6456 2004-09-22 Brian Ford <ford@vss.fsi.com>
6458 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6459 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6461 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6463 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6465 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6466 (elf_backend_modify_segment_map): Don't define.
6468 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6470 * elf.c (IS_LOADED): Define.
6471 (assign_file_positions_for_segments): Don't round up file offset of
6472 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6473 Delete code handling link script adjustment of lma. Do the adjust
6474 in later code handling similar ajustments. Remove dead code error
6475 check. Warn if section lma would require a negative offset
6476 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6477 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6478 update voff in section loop. Change voff in segment loop to be an
6479 adjustment on top of "off". Set sec->filepos and update "off" later.
6480 Test for loadable sections consistently using IS_LOADED. Similarly,
6481 test for alloc-only sections other than .tbss consistently.
6482 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6483 Tidy PT_NOTE handling. Use %B and %A in error messages.
6484 (assign_file_positions_except_relocs): Use %B in error message.
6486 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6488 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6489 (CONFIG_STATUS_DEPENDENCIES): New.
6490 (Makefile): Removed.
6491 (config.status): Likewise.
6492 * Makefile.in: Regenerated.
6494 2004-09-17 Paul Brook <paul@codesourcery.com>
6496 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6497 (bfd_elf32_arm_process_before_allocation): Update prototype.
6498 * bfd-in2.h: Regenerate.
6499 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6500 (elf32_arm_link_hash_table_create): Set it.
6501 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6502 (bfd_elf32_arm_set_target_relocs): New function.
6503 (arm_real_reloc_type): New function.
6504 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6505 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6506 (elf32_arm_gc_sweep_hook): Ditto.
6507 (elf32_arm_check_relocs): Ditto.
6508 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6509 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6511 (elf32_arm_got_prel): New variable.
6512 (elf32_arm_howto_from_type): New function.
6513 (elf32_arm_info_to_howto): Use it.
6514 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6515 BFD_RELOC_ARM_TARGET2.
6516 * libbfd.h: Regenerate.
6517 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6519 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6521 * ecoff.c: Update u.undef.next refs.
6522 * elf64-ppc.c: Likewise.
6523 * elflink.c: Likewise.
6524 * linker.c: Likewise.
6525 * xcofflink.c: Likewise.
6527 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6528 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6529 fields to indirect struct.
6530 * elf-m10300.c: Update u.weakdef refs.
6531 * elf32-arm.h: Likewise.
6532 * elf32-cris.c: Likewise.
6533 * elf32-frv.c: Likewise.
6534 * elf32-hppa.c: Likewise.
6535 * elf32-i370.c: Likewise.
6536 * elf32-i386.c: Likewise.
6537 * elf32-m32r.c: Likewise.
6538 * elf32-m68k.c: Likewise.
6539 * elf32-ppc.c: Likewise.
6540 * elf32-s390.c: Likewise.
6541 * elf32-sh.c: Likewise.
6542 * elf32-sparc.c: Likewise.
6543 * elf32-vax.c: Likewise.
6544 * elf32-xtensa.c: Likewise.
6545 * elf64-alpha.c: Likewise.
6546 * elf64-hppa.c: Likewise.
6547 * elf64-ppc.c: Likewise.
6548 * elf64-s390.c: Likewise.
6549 * elf64-sh64.c: Likewise.
6550 * elf64-sparc.c: Likewise.
6551 * elf64-x86-64.c: Likewise.
6552 * elfxx-ia64.c: Likewise.
6553 * elfxx-mips.c: Likewise.
6554 * elflink.c: Likewise. Also u.elf_hash_value.
6555 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6557 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6558 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6559 (bfd_elf_gc_record_vtentry): Likewise.
6560 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6562 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6564 * Makefile.am: Run "make dep-am".
6565 * Makefile.in: Regenerate.
6566 * bfd-in2.h: Regenerate.
6567 * po/SRC-POTFILES.in: Regenerate.
6568 * po/bfd.pot: Regenerate.
6570 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6572 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6573 with bitfields. Make "type" and "other" bitfields too.
6574 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6575 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6576 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6577 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6578 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6579 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6580 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6581 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6582 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6583 * elf-m10300.c: Likewise.
6585 * elf32-arm.h: Likewise.
6586 * elf32-cris.c: Likewise.
6587 * elf32-frv.c: Likewise.
6588 * elf32-hppa.c: Likewise.
6589 * elf32-i370.c: Likewise.
6590 * elf32-i386.c: Likewise.
6591 * elf32-m32r.c: Likewise.
6592 * elf32-m68k.c: Likewise.
6593 * elf32-ppc.c: Likewise.
6594 * elf32-s390.c: Likewise.
6595 * elf32-sh-symbian.c: Likewise.
6596 * elf32-sh.c: Likewise.
6597 * elf32-sh64.c: Likewise.
6598 * elf32-sparc.c: Likewise.
6599 * elf32-vax.c: Likewise.
6600 * elf32-xtensa.c: Likewise.
6601 * elf64-alpha.c: Likewise.
6602 * elf64-hppa.c: Likewise.
6603 * elf64-ppc.c: Likewise.
6604 * elf64-s390.c: Likewise.
6605 * elf64-sh64.c: Likewise.
6606 * elf64-sparc.c: Likewise.
6607 * elf64-x86-64.c: Likewise.
6608 * elflink.c: Likewise.
6609 * elfxx-ia64.c: Likewise.
6610 * elfxx-mips.c: Likewise.
6611 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6612 * configure: Regenerate.
6613 * aclocal.m4: Regenerate.
6615 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6617 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6618 around uses of R_ARM_TARGET1.
6619 (elf32_arm_check_relocs): Likewise.
6621 2004-09-13 Paul Brook <paul@codesourcery.com>
6623 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6625 * bfd-in2.h: Regenerate.
6626 * libbfd.h: Regenerate.
6627 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6628 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6629 (bfd_elf32_arm_process_before_allocation): Ditto.
6630 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6631 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6632 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6635 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6637 * hpux-core.c (thread_section_p): New function.
6638 (hpux_core_core_file_p): Fix computation of offset in call
6639 to bfd_seek. Create a ".reg" section from an arbitrary
6640 ".reg/<id>" section if none was created after having read
6643 2004-09-11 Andreas Schwab <schwab@suse.de>
6645 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6646 * aclocal.m4: Rebuild.
6647 * configure: Rebuild.
6649 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6651 * section.c (bfd_sections_find_if): Fix parameter name in
6652 comment to match code.
6654 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6656 * elf.c (assign_file_positions_except_relocs): Assign relocs
6657 stored in a bfd section.
6659 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6661 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6662 h->gotplt_refcount to 0, not -1.
6664 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6666 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6667 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6669 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6670 handle symbol visibility here.
6672 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6674 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6675 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6677 (ppc_stub_name): Remove trailing "+0" on stub name.
6678 (create_linkage_sections): Create relocations for
6679 branch lookup table when --emit-relocs as well as when --shared.
6680 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6681 relbrlt test. For --emit-stub-syms, always output a sym even when
6682 one already exists on a plt call stub. Put stub type in the stub
6684 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6686 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6687 reloc_count in stub sections. Adjust relbrlt test.
6688 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6689 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6690 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6691 for relocs against discarded symbols. Fix comments.
6693 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6695 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6696 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6698 (map_sections_to_segments): ... here. Use it. Assign a file
6699 position to the .dynamic section if it is not loadable, but part
6700 of the PT_DYNAMIC segment.
6701 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6702 offsets, not VMAs, for the BPABI. Do not fill in the header in
6703 the .got.plt section for the BPABI.
6704 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6706 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6708 2004-09-06 Nick Clifton <nickc@redhat.com>
6710 * elflink.c (elf_link_add_object_symbols): Set the error code to
6711 bfd_error_wrong_format when the input format does not match the
6714 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6716 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6717 (ppc64_elf_check_directives): ..here.
6718 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6719 before accessing ppc64_elf_tdata.
6720 (ppc64_elf_finish_dynamic_sections): And here too.
6722 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6724 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6726 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6728 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6729 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6730 (bfd_elf32_littlearm_symbian_vec): Likewise.
6731 * configure: Regenerated.
6732 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6733 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6734 (PLT_ENTRY_SIZE): Likewise.
6735 (bfd_vma_elf32_arm_symbian_plt_entry): New
6737 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6739 (create_got_section): Don't create sections when generating BPABI
6741 (elf32_arm_create_dynamic_sections): Tidy.
6742 (elf32_arm_link_hash_table_create): Set plt_header_size,
6743 plt_entry_size, and symbian_p.
6744 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6745 generating BPABI objects.
6746 (allocate_dynrelocs): Use htab->plt_header_size, not
6747 PLT_HEADER_SIZE. Do not add to .got.plt when
6748 generating BPABI objects.
6749 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6750 * elfarm-nabi.c: Add SymbianOS target vectors.
6751 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6752 (_bfd_elf_link_create_dynamic_sections): Likewise.
6753 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6754 (elfNN_bed): Use it.
6755 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6756 (bfd_elf32_littlearm_symbian_vec): Likewise.
6757 (_bfd_target_vector): Add them.
6759 2004-09-03 Nick Clifton <nickc@redhat.com>
6762 * coffcode.h (handle_COMDAT): Replace abort with an warning
6763 message and allow the scan to continue.
6765 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6767 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6768 in when reading relocs, not our sorted syms. Remove unnecessary
6771 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6773 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6775 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6777 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6778 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6779 replace uses of *_alias with *_noncanonical.
6780 * aclocal.m4: Rebuild with aclocal 1.4p6.
6781 * Makefile.in: Rebuild with automake 1.4p6.
6782 * doc/Makefile.in: Rebuild with automake 1.4p6.
6783 * configure.in: Autoupdate with autoupdate 2.59.
6784 * config.in: Regenerate with autoheader 2.59.
6785 * configure: Regnerate with autoconf 2.59.
6787 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6789 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6790 symbol pointer arrays before modifying.
6792 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6794 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6795 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6796 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6797 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6798 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6799 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6800 Use both symbol tables on non-relocatable objects. Use a common
6801 error exit. Fix "mid" warning.
6802 * libbfd.h: Regenerate.
6803 * bfd-in2.h: Regenerate.
6805 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6807 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6809 (struct sfpr_def_parms): Save some space.
6810 (sfpr_define): Here too.
6812 * elf64-ppc.c (compare_symbols): Put section syms first.
6813 (sym_exists_at): New function.
6814 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6815 points only for relocatable files. Use .opd section contents
6816 otherwise. Generally clean up the code.
6818 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6820 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6821 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6822 (struct sfpr_def_parms): New.
6823 (sfpr_define): New function.
6824 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6825 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6826 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6827 (savefpr1_tail, restfpr1_tail): New functions.
6828 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6829 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6830 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6831 code. Define all ABI mandated _save and _rest functions.
6833 2004-08-26 Paul Brook <paul@codesourcery.com>
6835 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6837 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6839 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6842 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6844 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6845 that pcrel correction is applied for R_386_PC32.
6847 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6849 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6850 for R_386_32 and R_386_PC32 relocs against symbols defined in
6853 2004-08-25 Dmitry Diky <diwil@spec.ru>
6855 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6856 Add new relocations.
6857 * bfd-in2.h: Regenerate.
6858 * libbfd.h: Regenerate.
6859 * elf32-msp430.c: Clean-up code.
6860 (elf_msp430_howto_table): Add new relocation entries.
6861 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6862 (msp430_elf_relax_section): New function.
6863 (msp430_elf_relax_delete_bytes): New function.
6864 (msp430_elf_symbol_address_p): New function.
6866 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6868 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6869 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6871 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6873 * elflink.c (_bfd_elf_section_already_linked): Handle
6874 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6876 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6878 * config.bfd (arm*-*-symbianelf*): New target.
6879 (arm*-*-eabi*): Likewise.
6881 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6883 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6884 "struct ppc_link_hash_entry *".
6885 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6886 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6888 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6890 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6891 entries (where fd_aux overlaps next entry's fd_func).
6892 Add non_overlapping argument, use it.
6893 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6894 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6895 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6896 as indexes into opd_sym_map/opd_adjust array.
6897 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6899 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6901 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6902 if we can look up their function descriptor in a regular file.
6904 2004-08-18 Nick Clifton <nickc@redhat.com>
6907 * cofflink.c (coff_link_add_symbols): Check that the comdat
6908 pointer in the coff_section_data structure has been initialised
6911 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6914 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6915 changing bfd_link_hash_undefined to bfd_link_hash_new.
6917 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6919 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6921 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6922 (synthetic_opd, synthetic_relocatable): New variables.
6923 (compare_symbols, compare_relocs): New helper routines.
6924 (ppc64_elf_get_synthetic_symtab): New function.
6925 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6927 * bfd-in2.h: Regenerated.
6928 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6929 to relsyms. Return 0 if abfd is relocatable.
6931 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6933 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6935 2004-08-17 Nick Clifton <nickc@redhat.com>
6937 * (is_arm_mapping_symbol_name): New function - return true
6938 when a symbol name matches the requirements for an ARM mapping
6940 (arm_elf_find_function): New function based on
6941 elf_find_function in elf.c but skipping ARM mapping symbols
6942 and including thumb function symbols.
6943 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6944 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6946 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6948 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6949 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6950 (ppc64_elf_brtaken_reloc): Here too.
6952 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6954 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6956 (ppc64_elf_check_directives): Check that we have the right hash
6957 table before proceeding.
6959 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6961 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6962 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6963 the sections that will be discarded.
6965 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6967 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6969 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6971 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6972 free space available.
6974 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6976 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6977 occurrences with bfd_byte * thoughout file.
6979 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6980 (xcoff_write_armap_big): Likewise.
6981 (xcoff_write_archive_contents_old): Likewise.
6982 (xcoff_write_archive_contents_big): Likewise.
6984 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6986 2004-08-13 Nick Clifton <nickc@redhat.com>
6988 * elf32-arm.h: Convert to ISO C90.
6990 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6993 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6996 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6998 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6999 (bfd_archive_filename, bfd_get_section_ident): Delete.
7000 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
7001 bfd_archive_filename.
7002 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
7003 to warn about symbols in discarded sections. Use _bfd_error_handler.
7004 * aout-adobe.c (aout_adobe_callback): See below.
7005 * aout-cris.c (swap_ext_reloc_in): ..
7006 * coff-arm.c (find_thumb_glue, find_arm_glue,
7007 coff_arm_relocate_section, bfd_arm_process_before_allocation,
7008 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
7009 coff_arm_copy_private_bfd_data): ..
7010 * coff-i860.c (i860_reloc_processing): ..
7011 * coff-mcore.c (mcore_coff_unsupported_reloc,
7012 coff_mcore_relocate_section): ..
7013 * coff-ppc.c (coff_ppc_relocate_section): ..
7014 * coff-rs6000.c (xcoff_create_csect_from_smclas
7015 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7016 sh_swap_insns, sh_relocate_section): ..
7017 * coff-tic54x.c (tic54x_reloc_processing): ..
7018 * coff-tic80.c (coff_tic80_relocate_section): ..
7019 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
7020 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
7021 coff_slurp_symbol_table, coff_classify_symbol,
7022 coff_slurp_reloc_table): ..
7023 * coffgen.c (_bfd_coff_read_string_table): ..
7024 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
7025 _bfd_coff_generic_relocate_section): ..
7026 * cpu-arm.c (bfd_arm_merge_machines): ..
7027 * cpu-sh.c (sh_merge_bfd_arch): ..
7028 * elf-hppa.h (elf_hppa_relocate_section): ..
7029 * elf.c (bfd_elf_string_from_elf_section, setup_group,
7030 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
7031 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
7032 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
7033 * elf32-arm.h (find_thumb_glue, find_arm_glue,
7034 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
7035 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
7036 elf32_arm_relocate_section, elf32_arm_set_private_flags,
7037 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
7038 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
7039 cris_elf_merge_private_bfd_data
7040 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
7041 * elf32-gen.c (elf32_generic_link_add_symbols): ..
7042 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
7043 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
7044 elf32_hppa_relocate_section): ..
7045 * elf32-i370.c (i370_elf_merge_private_bfd_data,
7046 i370_elf_check_relocs, i370_elf_relocate_section): ..
7047 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
7048 elf_i386_relocate_section): ..
7049 * elf32-m32r.c (m32r_elf_relocate_section,
7050 m32r_elf_merge_private_bfd_data): ..
7051 * elf32-m68hc1x.c (m68hc12_add_stub,
7052 _bfd_m68hc11_elf_merge_private_bfd_data): ..
7053 * elf32-m68k.c (elf_m68k_relocate_section): ..
7054 * elf32-mcore.c (mcore_elf_unsupported_reloc,
7055 mcore_elf_relocate_section): ..
7056 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
7057 ppc_elf_check_relocs, ppc_elf_relocate_section,
7058 ppc_elf_begin_write_processing): ..
7059 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7060 elf_s390_relocate_section): ..
7061 * elf32-sh-symbian.c (sh_symbian_import_as,
7062 sh_symbian_process_embedded_commands,
7063 sh_symbian_relocate_section): ..
7064 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
7065 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
7066 sh_elf_merge_private_data): ..
7067 * elf32-sparc.c (elf32_sparc_check_relocs,
7068 elf32_sparc_relocate_section,
7069 elf32_sparc_merge_private_bfd_data): ..
7070 * elf32-v850.c (v850_elf_check_relocs,
7071 v850_elf_merge_private_bfd_data): ..
7072 * elf32-xtensa.c (elf_xtensa_check_relocs,
7073 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
7074 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
7075 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
7076 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
7077 * elf64-gen.c (elf64_generic_link_add_symbols): ..
7078 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
7079 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
7080 ppc64_elf_relocate_section): ..
7081 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7082 elf_s390_relocate_section): ..
7083 * elf64-sh64.c (sh_elf64_relocate_section): ..
7084 * elf64-sparc.c (sparc64_elf_check_relocs,
7085 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
7086 sparc64_elf_merge_private_bfd_data): ..
7087 * elf64-x86-64.c (elf64_x86_64_check_relocs,
7088 elf64_x86_64_relocate_section): ..
7089 * elflink.c (_bfd_elf_add_default_symbol,
7090 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
7091 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
7092 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
7093 elf_get_linked_section_vma, elf_fixup_link_order,
7094 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
7095 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
7096 * elfxx-ia64.c (elfNN_ia64_relax_section,
7097 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
7098 * elfxx-mips.c (mips_elf_perform_relocation,
7099 _bfd_mips_elf_check_relocs,
7100 _bfd_mips_elf_merge_private_bfd_data): ..
7101 * ieee.c (ieee_slurp_external_symbols): ..
7102 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
7103 * libbfd.c (_bfd_generic_verify_endian_match): ..
7104 * linker.c (_bfd_generic_link_add_one_symbol,
7105 _bfd_generic_section_already_linked): ..
7106 * pdp11.c (translate_to_native_sym_flags): ..
7107 * pe-mips.c (coff_pe_mips_relocate_section): ..
7108 * peicode.h (pe_ILF_build_a_bfd): ..
7109 * srec.c (srec_bad_byte): ..
7110 * stabs.c (_bfd_link_section_stabs): ..
7111 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
7112 Replace all uses of bfd_archive_filename and bfd_get_section_ident
7113 with corresponding %B and %A in _bfd_error_handler format string.
7114 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
7115 calls to use %A and %B. Fix "against symbol .. from section" and
7116 similar error messages. Combine multiple _bfd_error_handler calls
7117 where they were separated due to bfd_archive_filename deficiencies.
7118 * bfd-in2.h: Regenerate.
7120 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
7122 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
7125 2004-08-10 Alan Modra <amodra@bigpond.net.au>
7127 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
7128 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
7129 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
7131 (link_hash_newfunc): Init was_undefined.
7132 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
7133 Use undefweak instead.
7134 (ppc64_elf_check_directives): Fix undefs chain.
7135 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
7137 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7138 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7139 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7141 2004-08-09 Jakub Jelinek <jakub@redhat.com>
7143 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7144 error, test input_section flags rather than sec.
7146 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7148 * elf-bfd.h (struct elf_backend_data): Add
7149 elf_backend_archive_symbol_lookup.
7150 (_bfd_elf_archive_symbol_lookup): Declare.
7151 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7152 (elf_link_add_archive_symbols): ..extracted from here. Call the
7154 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7155 (elfNN_bed): Init new field.
7156 * elf64-ppc.c (elf_backend_check_directives): Define.
7157 (elf_backend_archive_symbol_lookup): Define.
7158 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
7159 a ppc_link_hash_entry pointer.
7161 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7162 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7163 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7164 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7165 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7166 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7167 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7170 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7172 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7173 (ppc64_elf_add_symbol_hook): Test for NULL section.
7174 (get_sym_h): Formatting.
7175 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7178 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7179 long branch stubs with code handling plt and r2off branch stubs.
7181 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7183 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7184 * elflink.c (elf_link_input_bfd): Formatting.
7185 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7187 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7188 (link_hash_newfunc): Don't set it.
7189 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7190 (ppc64_elf_mark_entry_syms): Delete.
7191 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7192 sections. Use get_opd_info.
7193 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7195 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7197 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7199 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7200 (func_desc_adjust): Don't set have_undefweak.
7201 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7202 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7204 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7205 "struct ppc_link_hash_entry *". Adjust all references.
7206 (ppc64_elf_hide_symbol): Correct a comment.
7208 * elf64-ppc.c (get_opd_info): New function.
7209 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7210 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7211 before calling get_fdh. Test fdh rather than h before dereferencing
7212 fdh. Mark removed symbols in opd_adjust.
7213 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7214 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7216 (ppc64_elf_output_symbol_hook): Likewise.
7218 2004-08-06 Paul Brook <paul@codesourcery.com>
7220 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7221 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7222 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7223 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7224 and BFD_RELOC_ARM_SBREL32.
7225 * bfd-in2.h, bbfd.h: Regenerate.
7227 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7229 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7230 the dynamic link symbol actually in use.
7232 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7234 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7236 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7237 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7239 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7240 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7242 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7243 Nick Clifton <nickc@redhat.com>
7246 * bfd.c (_bfd_default_error_handler): Make it global.
7248 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7250 * elf.c (assign_section_numbers): Cope gracefully with sections
7251 which have SHF_LINK_ORDER set but no sh_link set up.
7252 * elflink.c (elf_get_linked_section_vma): Likewise.
7254 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7257 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7258 Set it to _bfd_default_error_handler.
7259 (elfNN_bed): Add elf_backend_link_order_error_handler.
7261 * libbfd-in.h (_bfd_default_error_handler): New.
7263 * libbfd.h: Regenerated.
7265 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7267 * archures.c (bfd_mach_sparc_64bit_p): Define.
7268 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7269 * bfd-in2.h: Rebuilt.
7271 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7273 Introduce SH2a support.
7274 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7275 * archures.c (bfd_mach_sh2a_nofpu): New.
7276 * bfd-in2.h: Rebuilt.
7277 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7278 (arch_info_struct): Add sh2a_nofpu.
7279 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7280 2003-12-29 DJ Delorie <dj@redhat.com>
7281 * reloc.c: Add relocs for sh2a.
7282 * bfd-in2.h: Regenerate.
7283 * libbfd.hh: Regenerate.
7284 2003-12-01 Michael Snyder <msnyder@redhat.com>
7285 * archures.c (bfd_mach_sh2a): New.
7286 * bfd-in2.h: Rebuilt.
7287 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7289 (arch_info_struct): Add sh2a.
7290 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7292 2004-07-28 Nick Clifton <nickc@redhat.com>
7293 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7296 * som.c (setup_sections): Improve estimation of space sizes in
7297 relocatable objects.
7299 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7300 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7301 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7303 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7304 * configure: Regenerate.
7305 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7306 case that accepts OSABI=NetBSD and OSABI=SysV.
7307 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7308 the base of .got or .data (if .got does not exist).
7309 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7311 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7312 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7313 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7314 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7316 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7319 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7320 (elf_sec_group): Defined.
7321 (bfd_elf_match_symbols_in_sections): New prototype.
7322 (_bfd_elf_setup_group_pointers): Likewise.
7324 * elf.c (bfd_elf_discard_group): Abort.
7325 (bfd_elf_set_group_contents): Also include relocation sections.
7326 Remove zero-fill for ld -r.
7327 (_bfd_elf_setup_group_pointers): New function.
7328 (elf_sort_elf_symbol): Likewise.
7329 (elf_sym_name_compare): Likewise.
7330 (bfd_elf_match_symbols_in_sections): Likewise.
7332 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7334 * elflink.c (match_group_member): New.
7335 (elf_link_input_bfd): Check group member for discarded section.
7336 (try_match_symbols_in_sections): New function.
7337 (already_linked): Likewise.
7338 (_bfd_elf_section_already_linked): Support mixing comdat group
7339 and linkonce section.
7341 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7342 * linker.c (bfd_section_already_linked_table_traverse): New.
7344 * libbfd.h: Regenerated.
7346 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7348 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7349 BFD_RELOC_CRX_SWITCH32.
7350 * bfd-in2.h: Regenerate.
7351 * libbfd.h: Regenerate.
7352 * elf32-crx.c: Support relocation/relaxation of
7353 BFD_RELOC_CRX_SWITCH* types.
7355 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7357 * elf64-ppc.c: Correct "Linker stubs" comment.
7359 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7361 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7363 (elf_linked_to_section): New.
7365 * elf.c (assign_section_numbers): Set up sh_link for
7368 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7369 to sh_link for SHT_IA_64_UNWIND sections.
7371 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7373 * elflink.c (elf_fixup_link_order): Add _() to error message.
7375 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7377 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7380 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7382 * aout-adobe.c (aout_32_section_already_linked): Defined.
7383 * aout-target.h (MY_section_already_linked): Likewise.
7384 * aout-tic30.c (MY_section_already_linked): Likewise.
7385 * binary.c (binary_section_already_linked): Likewise.
7386 * bout.c (b_out_section_already_linked): Likewise.
7387 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7388 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7389 * coffcode.h (coff_section_already_linked): Likewise.
7390 * i386msdos.c (msdos_section_already_linked): Likewise.
7391 * i386os9k.c (os9k_section_already_linked): Likewise.
7392 * ieee.c (ieee_section_already_linked): Likewise.
7393 * ihex.c (ihex_section_already_linked): Likewise.
7394 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7395 * mmo.c (mmo_section_already_linked): Likewise.
7396 * nlm-target.h (nlm_section_already_linked): Likewise.
7397 * oasys.c (oasys_section_already_linked): Likewise.
7398 * pef.c (bfd_pef_section_already_linked): Likewise.
7399 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7400 * som.c (som_bfd_discard_group): Likewise.
7401 * srec.c (srec_section_already_linked): Likewise.
7402 * tekhex.c (tekhex_section_already_linked): Likewise.
7403 * versados.c (versados_section_already_linked): Likewise.
7404 * vms.c (vms_section_already_linked): Likewise.
7405 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7406 * xsym.c (bfd_sym_section_already_linked): Likewise.
7408 * bfd-in.h (bfd_section_already_linked_table_init): New.
7409 (bfd_section_already_linked_table_free): Likewise.
7411 * coff-rs6000.c (rs6000coff_vec): Add
7412 _bfd_generic_section_already_linked.
7413 (pmac_xcoff_vec): Likewise.
7414 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7415 (aix5coff64_vec): Likewise.
7417 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7418 * elflink.c (_bfd_elf_section_already_linked): New function.
7420 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7422 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7423 (_bfd_generic_section_already_linked): New.
7424 (bfd_section_already_linked_hash_entry): Likewise.
7425 (bfd_section_already_linked): Likewise.
7426 (bfd_section_already_linked_table_lookup): Likewise.
7427 (bfd_section_already_linked_table_insert): Likewise.
7429 * linker.c (bfd_section_already_linked): New.
7430 (_bfd_section_already_linked_table): Likewise.
7431 (bfd_section_already_linked_table_lookup): Likewise.
7432 (bfd_section_already_linked_table_insert): Likewise.
7433 (already_linked_newfunc): Likewise.
7434 (bfd_section_already_linked_table_init): Likewise.
7435 (bfd_section_already_linked_table_free): Likewise.
7436 (_bfd_generic_section_already_linked): Likewise.
7438 * section.c (bfd_section): Remove comdat.
7439 (bfd_comdat_info): Moved to ...
7440 * bfd-in.h (coff_comdat_info): Here.
7441 (bfd_coff_get_comdat_section): New.
7442 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7443 * libcoff-in.h (coff_section_tdata): Add comdat.
7444 * coffcode.h (handle_COMDAT): Updated.
7445 * cofflink.c (coff_link_add_symbols): Likewise.
7446 * ecoff.c (bfd_debug_section): Likewise.
7448 * targets.c (bfd_target): Add _section_already_linked.
7449 (BFD_JUMP_TABLE_LINK): Updated.
7451 * bfd-in2.h: Regenerated.
7452 * libbfd.h: Likewise.
7453 * libcoff.h: Likewise.
7455 2003-07-21 Paul Brook <paul@codesourcery.com>
7457 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7458 elf_fixup_link_order): New functions.
7459 (bfd_elf_final_link): Call elf_fixup_link_order.
7461 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7463 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7464 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7466 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7467 _bfd_elf_symbol_refs_local_p.
7468 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7471 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7473 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7475 (bfd_elf_get_dyn_lib_class): New prototype.
7476 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7478 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7479 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7480 entry is needed. Issue an error if a DT_NEEDED entry is needed
7481 for a file marked DYN_NO_NEEDED.
7482 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7485 * bfd-in2.h: Regenerated.
7487 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7489 * elflink.c (elf_section_complain_discarded): Don't complain in
7492 2004-07-10 James E Wilson <wilson@specifixinc.com>
7494 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7495 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7496 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7497 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7499 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7500 bfd_put_64 to bfd_putl64.
7501 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7503 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7506 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7507 .init/.fini sections when trying to relax it.
7509 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7511 * elf.c (assign_file_positions_for_segments): Make sure the
7512 .dynamic section is the first section in the PT_DYNAMIC segment.
7514 2004-07-09 Nick Clifton <nickc@redhat.com>
7516 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7517 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7518 sh_elf_get_flags_from_mach functions so that they do not conflict
7519 when this target is built with other sh-elf targets.
7520 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7521 suppression of this function.
7522 (sh_elf_find_flags): Likewise.
7524 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7526 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7527 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7528 (BFD32_BACKENDS): Add elf32-crx.lo.
7529 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7530 (cpu-crx.lo): New target.
7531 (elf32-crx.lo): New target.
7532 * Makefile.in: Regenerate.
7533 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7534 (bfd_archures_list): Add bfd_crx_arch.
7535 * bfd-in2.h: Regenerate.
7536 * config.bfd: Handle crx-*-elf*, crx*.
7537 * configure.in: Handle bfd_elf32_crx_vec.
7538 * configure: Regenerate.
7539 * cpu-crx.c: New file.
7540 * elf32-crx.c: Likewise.
7541 * libbfd.h: Regenerate.
7542 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7543 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7544 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7545 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7546 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7547 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7548 * targets.c (bfd_elf32_crx_vec): Declare.
7549 (bfd_target_vector): Add bfd_elf32_crx_vec.
7551 2004-07-06 Nick Clifton <nickc@redhat.com>
7553 * config.bfd: Add sh-symbian-elf target.
7554 * configure.in: Add bfd_elf32_shl_symbian_vec.
7555 * configure: Regenerate.
7556 * elf-bfd.h (struct elf_backend_data): Add new field
7558 * elflink.c (elf_link_add_object_symbols): Invoke the
7559 check_directives function, if defined.
7560 * elfxx-target.h: Provide a default, NULL definition for
7562 * targets.c: Add bfd_elf32_shl_symbian_vec.
7563 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7565 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7566 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7567 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7568 not already been defined.
7569 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7570 * sh-symbian.c: New file. Provide functions to support the
7571 * sh-symbian-elf target.
7572 * Makefile.am: Add elf32-sh-symbian.c
7573 * Makefile.in: Regenerate.
7575 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7577 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7578 * Makefile.am: Ran make dep-am.
7579 * Makefile.in: Ran make dep-in.
7581 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7583 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7586 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7588 * config.bfd: Add want64 to configuration target s390-*-linux*.
7590 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7592 * bfd.c (bfd_get_section_ident): New.
7594 * elflink.c (elf_link_read_relocs_from_section): Call
7595 bfd_get_section_ident to identify the section when reporting
7597 (_bfd_elf_link_output_relocs): Likewise.
7598 (elf_link_output_extsym): Likewise.
7599 (elf_link_input_bfd): Likewise.
7600 (bfd_elf_gc_record_vtinherit): Likewise.
7602 * bfd-in2.h: Regenerated.
7604 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7605 Nick Clifton <nickc@redhat.com>
7608 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7609 of section symbols to mips_elf_sort_hash_table ().
7611 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7613 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7615 (elf_section_complain_discarded): New function. Handle
7616 .gcc_except_table too.
7617 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7618 in discarded sections.
7619 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7621 2004-06-30 James E Wilson <wilson@specifixinc.com>
7623 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7624 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7626 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7629 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7630 local references to discarded sections and report their
7633 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7635 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7636 sec_info_type, test section name instead.
7638 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7641 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7642 in .init/.fini sections.
7644 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7646 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7647 bfd_get_section_limit.
7649 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7651 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7652 output section size.
7654 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7656 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7658 (mmix_elf_perform_relocation): Adjust for above change.
7659 (mmix_elf_relocate_section): Likewise.
7660 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7661 (mmix_elf_get_section_contents): Delete.
7662 (bfd_elf64_get_section_contents): Delete.
7663 (mmix_elf_relocate_section): Zero stub area.
7664 * linker.c (default_indirect_link_order): Alloc max of section size
7666 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7667 * section.c (bfd_malloc_and_get_section): Likewise.
7668 (struct bfd_section): Update rawsize comment.
7669 * bfd-in2.h: Regenerate.
7671 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7673 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7675 * bfd-in.h (bfd_get_section_limit): Define.
7676 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7677 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7678 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7679 * coff-arm.c (coff_arm_relocate_section): Likewise.
7680 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7681 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7682 (bfd_ns32k_final_link_relocate): Likewise.
7683 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7684 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7685 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7686 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7687 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7688 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7689 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7690 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7691 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7692 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7693 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7694 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7695 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7696 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7697 * elf32-v850.c (v850_elf_reloc): Likewise.
7698 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7699 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7700 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7701 * elf64-mips.c (mips_elf64_gprel32_reloc)
7702 (mips16_gprel_reloc): Likewise.
7703 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7704 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7705 * elf64-sparc.c (init_insn_reloc): Likewise.
7706 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7707 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7708 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7709 (_bfd_mips_elf_generic_reloc): Likewise.
7710 * bfd-in2.h: Regenerate.
7712 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7714 * bfd-in.h (struct stab_info): Move from stabs.c.
7715 * stabs.c (struct stab_link_includes_table): Delete.
7716 (stab_link_includes_lookup): Delete.
7717 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7718 level of indirection from sinfo parm.
7719 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7720 stabstr section. Adjust hash table accesses.
7721 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7722 alloc. Adjust stab_info test.
7723 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7724 (_bfd_coff_final_link): Adjust stab_info test.
7725 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7726 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7728 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7729 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7730 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7731 stabstr section. Adjust stab_info test.
7732 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7733 (_bfd_write_stab_strings): Adjust prototypes.
7734 * libbfd.h: Regenerate.
7735 * libcoff.h: Regenerate.
7736 * bfd-in2.h: Regenerate.
7738 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7740 From Miod Vallat <miod@online.fr>:
7741 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7743 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7745 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7746 (struct elf32_mn10300_link_hash_entry): Remove
7747 pcrel_relocs_copied.
7748 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7749 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7750 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7751 and gotoff relocations if the symbol doesn't bind locally. Use
7752 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7753 relocation for PCREL32.
7754 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7755 to test whether a symbol binds locally.
7756 (elf32_mn10300_link_hash_newfunc): Don't initialize
7757 pcrel_relocs_copied.
7758 (_bfd_mn10300_elf_discard_copies): Delete.
7759 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7761 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7763 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7765 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7767 * som.c (som_set_reloc_info): Correct small typo.
7769 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7771 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7772 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7773 (m32r_elf_gcsweep_hook): Likewise.
7774 (m32r_elf_check_relocs): Likewise.
7775 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7776 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7777 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7778 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7779 * bfd-in2.h: Regenerated.
7780 * libbfd.h: Regenerated.
7782 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7784 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7786 (elf64_x86_64_relocate_section): Issue an error for
7787 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7788 against global symbols when building shared library.
7790 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7792 * section.c (struct sec): Rename "_cooked_size" to "size".
7793 Rename "_raw_size" to "rawsize".
7794 (STD_SECTION): Adjust comments.
7795 (bfd_set_section_size, bfd_get_section_contents): Use size.
7796 (bfd_malloc_and_get_section): New function.
7797 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7798 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7799 Correctly free reloc and contents memory.
7800 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7801 and fake CIE now that we can shink section size to zero.
7802 (_bfd_elf_write_section_eh_frame): Likewise..
7803 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7804 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7805 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7806 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7807 unneeded indirection.
7808 * elf.c (_bfd_elf_section_offset): .. and update call.
7809 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7810 * libbfd.h: Regenerate.
7811 * bfd-in2.h: Regenerate.
7813 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7814 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7815 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7816 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7817 Similarly use "rawsize", if non-zero, in reloc functions to validate
7818 reloc addresses. Use new bfd_malloc_and_get_section in most places
7819 where bfd_get_section_contents was called. Expand all occurrences of
7820 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7821 grok_prstatus and similar functions to "size".
7822 * aix386-core.c (aix386_core_file_p): ..
7823 * aix5ppc-core.c (xcoff64_core_p): ..
7824 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7825 aout_adobe_set_section_contents): ..
7826 * aout-target.h (callback): ..
7827 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7828 MY_bfd_final_link): ..
7829 * aoutf1.h (sunos4_core_file_p): ..
7830 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7831 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7832 final_link, aout_link_input_section): ..
7833 * binary.c (binary_object_p, binary_canonicalize_symtab,
7834 binary_set_section_contents): ..
7835 * bout.c (b_out_callback, b_out_write_object_contents,
7836 b_out_set_section_contents, b_out_bfd_relax_section,
7837 b_out_bfd_get_relocated_section_contents): ..
7838 * cisco-core.c (cisco_core_file_validate): ..
7839 * coff-alpha.c (alpha_ecoff_object_p,
7840 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7841 * coff-arm.c (coff_arm_relocate_section,
7842 bfd_arm_allocate_interworking_sections): ..
7843 * coff-h8300.c (h8300_reloc16_extra_cases,
7844 h8300_bfd_link_add_symbols): ..
7845 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7846 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7847 ppc_bfd_coff_final_link): ..
7848 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7849 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7850 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7851 * coff64-rs6000.c (xcoff64_write_object_contents,
7852 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7853 * coffcode.h (coff_compute_section_file_positions,
7854 coff_write_object_contents): ..
7855 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7856 coff_section_symbol, build_debug_section): ..
7857 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7858 process_embedded_commands, _bfd_coff_link_input_bfd,
7859 _bfd_coff_write_global_sym): ..
7860 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7861 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7862 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7863 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7864 _bfd_dwarf2_find_nearest_line): ..
7865 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7866 ecoff_compute_section_file_positions,
7867 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7868 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7869 _bfd_elf_discard_section_eh_frame_hdr,
7870 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7871 _bfd_elf_write_section_eh_frame,
7872 _bfd_elf_write_section_eh_frame_hdr): ..
7873 * elf-hppa.h (elf_hppa_sort_unwind): ..
7874 * elf-m10200.c (mn10200_elf_relax_section,
7875 mn10200_elf_relax_delete_bytes,
7876 mn10200_elf_get_relocated_section_contents): ..
7877 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7878 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7879 mn10300_elf_relax_delete_bytes,
7880 mn10300_elf_get_relocated_section_contents,
7881 _bfd_mn10300_elf_adjust_dynamic_symbol,
7882 _bfd_mn10300_elf_discard_copies,
7883 _bfd_mn10300_elf_size_dynamic_sections,
7884 _bfd_mn10300_elf_finish_dynamic_sections): ..
7885 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7886 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7887 bfd_elf_set_group_contents, map_sections_to_segments,
7888 elf_sort_sections, assign_file_positions_for_segments,
7889 SECTION_SIZE, copy_private_bfd_data,
7890 _bfd_elf_get_dynamic_reloc_upper_bound,
7891 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7892 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7893 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7894 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7895 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7896 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7897 bfd_elf32_arm_process_before_allocation,
7898 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7899 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7900 elf32_arm_write_section): ..
7901 * elf32-cris.c (cris_elf_grok_prstatus,
7902 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7903 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7904 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7905 elf_cris_discard_excess_dso_dynamics,
7906 elf_cris_discard_excess_program_dynamics): ..
7907 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7908 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7909 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7910 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7911 elf32_frvfdpic_size_dynamic_sections,
7912 elf32_frvfdpic_modify_segment_map,
7913 elf32_frvfdpic_finish_dynamic_sections): ..
7914 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7915 elf32_h8_get_relocated_section_contents): ..
7916 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7917 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7918 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7919 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7920 elf32_hppa_finish_dynamic_sections): ..
7921 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7922 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7923 i370_elf_finish_dynamic_sections): ..
7924 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7925 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7926 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7927 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7928 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7929 * elf32-ip2k.c (ip2k_is_switch_table_128,
7930 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7931 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7932 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7933 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7934 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7935 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7936 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7937 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7938 m32r_elf_get_relocated_section_contents): ..
7939 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7940 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7941 m68hc11_elf_relax_delete_bytes): ..
7942 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7943 m68hc12_elf_size_one_stub): ..
7944 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7945 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7946 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7947 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7948 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7949 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7950 elf32_mips_grok_prstatus): ..
7951 * elf32-or32.c (or32_elf_consth_reloc): ..
7952 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7953 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7954 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7955 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7956 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7957 ppc_elf_final_write_processing): ..
7958 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7959 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7960 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7961 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7962 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7963 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7964 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7965 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7966 * elf32-sh64-com.c (sh64_address_in_cranges,
7967 sh64_get_contents_type): ..
7968 * elf32-sh64.c (sh64_find_section_for_address,
7969 sh64_elf_final_write_processing): ..
7970 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7971 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7972 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7973 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7974 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7975 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7976 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7977 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7978 elf_vax_finish_dynamic_sections): ..
7979 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7980 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7981 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7982 xstormy16_elf_finish_dynamic_sections): ..
7983 * elf32-xtensa.c (xtensa_read_table_entries,
7984 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7985 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7986 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7987 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7988 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7989 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7990 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7991 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7992 xtensa_callback_required_dependence): ..
7993 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7994 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7995 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7996 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7997 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7998 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7999 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
8000 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
8001 * elf64-hppa.c (allocate_dynrel_entries,
8002 elf64_hppa_size_dynamic_sections,
8003 elf64_hppa_finish_dynamic_sections): ..
8004 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
8005 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
8006 elf64_mips_grok_prstatus): ..
8007 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
8008 mmix_elf_relocate_section, mmix_elf_final_link,
8009 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
8010 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
8011 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
8012 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
8013 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
8014 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
8015 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
8016 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
8017 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
8018 ppc64_elf_finish_dynamic_sections): ..
8019 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
8020 allocate_dynrelocs, elf_s390_size_dynamic_sections,
8021 elf_s390_finish_dynamic_sections): ..
8022 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
8023 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
8024 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
8025 sh64_elf64_finish_dynamic_sections): ..
8026 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
8027 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
8028 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
8029 sparc64_elf_finish_dynamic_symbol,
8030 sparc64_elf_finish_dynamic_sections): ..
8031 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
8032 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
8033 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
8034 elf64_x86_64_finish_dynamic_sections): ..
8035 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
8036 * elfcode.h (elf_slurp_reloc_table): ..
8037 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
8038 elf_finalize_dynstr, elf_link_add_object_symbols,
8039 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
8040 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
8041 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
8042 elf32_mips_grok_prstatus): ..
8043 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
8044 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
8045 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
8046 elfNN_ia64_finish_dynamic_sections): ..
8047 * elfxx-mips.c (mips_elf_create_procedure_table,
8048 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
8049 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
8050 mips_elf_global_got_index, mips_elf_multi_got,
8051 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
8052 mips_elf_allocate_dynamic_relocations,
8053 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
8054 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
8055 _bfd_mips_elf_always_size_sections,
8056 _bfd_mips_elf_size_dynamic_sections,
8057 _bfd_mips_elf_finish_dynamic_symbol,
8058 _bfd_mips_elf_finish_dynamic_sections,
8059 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
8060 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
8061 _bfd_elf_mips_get_relocated_section_contents,
8062 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
8063 * hp300hpux.c (callback): ..
8064 * hppabsd-core.c (make_bfd_asection): ..
8065 * hpux-core.c (make_bfd_asection): ..
8066 * i386linux.c (linux_link_create_dynamic_sections,
8067 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
8068 * i386msdos.c (msdos_write_object_contents): ..
8069 * i386os9k.c (os9k_callback, os9k_write_object_contents,
8070 os9k_set_section_contents): ..
8071 * ieee.c (parse_expression, ieee_slurp_external_symbols,
8072 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
8073 ieee_write_section_part, do_with_relocs, do_as_repeat,
8074 do_without_relocs, ieee_write_debug_part, init_for_output,
8075 ieee_set_section_contents): ..
8076 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
8077 * irix-core.c (do_sections, make_bfd_asection): ..
8078 * libaout.h (aout_section_merge_with_text_p): ..
8079 * libbfd.c (_bfd_generic_get_section_contents,
8080 _bfd_generic_get_section_contents_in_window): ..
8081 * linker.c (default_indirect_link_order): ..
8082 * lynx-core.c (make_bfd_asection): ..
8083 * m68klinux.c (linux_link_create_dynamic_sections,
8084 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8085 * mach-o.c (bfd_mach_o_make_bfd_section,
8086 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
8087 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
8088 bfd_mach_o_scan_read_segment): ..
8089 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
8090 _bfd_merge_sections): ..
8091 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
8092 mmo_map_set_sizes, mmo_canonicalize_symtab,
8093 mmo_internal_write_section, mmo_write_object_contents): ..
8094 * netbsd-core.c (netbsd_core_file_p): ..
8095 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
8096 nlm_alpha_set_public_section): ..
8097 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
8098 * nlm32-sparc.c (nlm_sparc_write_import): ..
8099 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
8100 nlm_compute_section_file_positions): ..
8101 * oasys.c (oasys_object_p, oasys_slurp_section_data,
8102 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
8103 * opncls.c (get_debug_link_info): ..
8104 * osf-core.c (make_bfd_asection): ..
8105 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
8106 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
8107 final_link, aout_link_input_section): ..
8108 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
8109 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
8110 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
8111 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
8112 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
8113 * ptrace-core.c (ptrace_unix_core_file_p): ..
8114 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
8115 _bfd_final_link_relocate, bfd_generic_relax_section,
8116 bfd_generic_get_relocated_section_contents): ..
8117 * reloc16.c (bfd_coff_reloc16_relax_section,
8118 bfd_coff_reloc16_get_relocated_section_c): ..
8119 * riscix.c (riscix_some_aout_object_p): ..
8120 * rs6000-core.c (read_hdr, make_bfd_asection): ..
8121 * sco5-core.c (make_bfd_asection): ..
8122 * simple.c (bfd_simple_get_relocated_section_contents): ..
8123 * som.c (som_object_setup, setup_sections, som_prep_headers,
8124 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
8125 som_set_reloc_info, som_get_section_contents,
8126 som_bfd_link_split_section): ..
8127 * sparclinux.c (linux_link_create_dynamic_sections,
8128 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8129 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
8130 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
8131 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
8132 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
8133 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
8134 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
8135 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
8136 sunos_finish_dynamic_link): ..
8137 * syms.c (_bfd_stab_section_find_nearest_line): ..
8138 * tekhex.c (first_phase, tekhex_set_section_contents,
8139 tekhex_write_object_contents): ..
8140 * trad-core.c (trad_unix_core_file_p): ..
8141 * versados.c (process_esd, process_otr, process_otr): ..
8142 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8143 * vms-misc.c (add_new_contents): ..
8144 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8145 * vms.c (vms_set_section_contents): ..
8146 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8147 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8148 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8149 * xsym.c (bfd_sym_scan): .. See above.
8151 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
8153 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8154 calling _bfd_merged_section_offset only for section symbols.
8156 2004-06-22 Alan Modra <amodra@bigpond.net.au>
8158 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8159 for handling SEC_MERGE symbols in relax_section.
8161 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8163 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
8164 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8165 linked together. Mark the result as h8300sx code.
8167 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8169 * elf-bfd.h (struct elf_backend_data): Added
8170 elf_backend_omit_section_dynsym.
8171 (_bfd_elf_link_omit_section_dynsym): Declare.
8172 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8173 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8174 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8175 (_bfd_elf_link_renumber_dynsyms): ... this function.
8176 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8177 _bfd_elf_link_omit_section_dynsym).
8178 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8180 2004-06-21 Nick Clifton <nickc@redhat.com>
8182 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8185 2004-06-17 Jerome Guitton <guitton@gnat.com>
8187 * bfd-in.h (bfd_cache_close_all): New function declaration.
8188 * bfd-in2.h: Regenerate.
8189 * cache.c (bfd_cache_close_all): New function definition.
8191 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8193 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8195 * configure: Regenerate.
8197 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8199 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8200 the pre-existing section.
8202 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8204 * section.c (struct sec): Remove usused flags. Reorganize a little.
8205 (bfd_get_section_size_before_reloc): Delete.
8206 (bfd_get_section_size_after_reloc): Delete.
8207 (STD_SECTION): Update.
8208 (bfd_get_section_size_now): Delete.
8209 (bfd_set_section_contents): Don't referece reloc_done.
8210 (bfd_get_section_contents): Remove reloc_done comment.
8211 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8213 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8214 * ecoff.c (bfd_debug_section): Update initializer.
8215 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8216 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8217 * bfd-in.h (bfd_section_size): Expand.
8218 (bfd_get_section_size): New macro.
8219 * bfd-in2.h: Regenerate.
8220 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8221 bfd_get_section_size_before_reloc with bfd_get_section_size.
8222 * coffcode.h (coff_write_object_contents): Likewise.
8223 * coffgen.c (build_debug_section): Likewise.
8224 * dwarf1.c (parse_line_table): Likewise.
8225 (_bfd_dwarf1_find_nearest_line): Likewise.
8226 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8227 * i386msdos.c (msdos_write_object_contents): Likewise.
8228 * pdp11.c (squirt_out_relocs): Likewise.
8229 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8230 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8232 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8234 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8235 removal) with updated comment.
8236 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8238 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8239 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8241 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8243 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8244 overflow on branches to undefweaks.
8246 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8248 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8249 as ecoff_section_data() does not return a valid lvalue.
8251 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8253 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8254 (elf_link_add_object_symbols): Likewise.
8256 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8257 (elf_backend_reloc_type_class): New.
8259 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8261 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8263 * configure: Regenerate.
8265 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8267 From: Albert Chin-A-Young <china@thewrittenword.com>
8268 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8271 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8273 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8276 2004-05-28 DJ Delorie <dj@redhat.com>
8278 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8279 for linking, but otherwise adjust reloc for merged sections.
8281 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8283 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8284 _bfd_merged_section_offset for local symbols.
8286 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8288 * Makefile.am: Regenerate dependencies.
8289 * Makefile.in: Regenerate.
8290 * archures.c: Add bfd_mach_sh3_nommu .
8291 * bfd-in2.h: Regenerate.
8292 * cpu-sh.c: Add sh3-nommu architecture.
8293 (bfd_to_arch_table): Create new table.
8294 (sh_get_arch_from_bfd_mach): Create new function.
8295 (sh_get_arch_up_from_bfd_mach): Create new function.
8296 (sh_merge_bfd_arch): Create new function.
8297 * elf32-sh.c (sh_ef_bfd_table): Add table.
8298 (sh_elf_check_relocs): Replace switch statement with
8299 use of sh_ef_bfd_table .
8300 (sh_elf_get_flags_from_mach): Add new function.
8301 (sh_find_elf_flags): Likewise.
8302 (sh_elf_copy_private_data): Replace most of non-elf contents
8303 with a call to sh_merge_bfd_arch() .
8305 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8307 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8308 * Makefile.in: Regenerate.
8310 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8312 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8313 custom calling conventions for dynamic symbols.
8314 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8315 symbol if it's an alias to a global one.
8317 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8319 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8322 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8324 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8327 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8329 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8330 for SHT_GROUP sections.
8332 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8334 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8336 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8337 * merge.c: Formatting. Remove unnecessary casts. Expand
8338 bfd_get_section_alignment macro.
8339 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8340 use throughout file.
8341 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8342 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8343 section name to determine sinfo group, instead test output section
8345 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8346 _bfd_strip_section_from_output rather than just twiddling flags.
8347 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8348 (_bfd_merge_sections): Update prototype.
8349 * libbfd.h: Regenerate.
8351 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8353 * netbsd-core.c: Correctly indent section that sets architecture
8356 From Miod Vallat <miod@online.fr>:
8357 * m88kopenbsd.c: New file.
8358 * targets.c (m88k_openbsd_vec): New.
8359 * config.bfd: Add m88k-*-openbsd*.
8360 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8361 (m88kopenbsd_vec): New.
8362 * configure: Regenerate.
8363 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8364 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8366 * Makefile.in: Regenerate.
8367 * po/SRC-POTFILES.in: Regenerate.
8369 2004-05-24 Nick Clifton <nickc@redhat.com>
8371 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8372 introduced by hash table size patch.
8374 2004-05-22 Ben Elliston <bje@au.ibm.com>
8376 * configure.in (is_release): Remove.
8377 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8378 (AC_OUTPUT): Don't output bfdver.h from version.h.
8379 * configure: Regenerate.
8380 * Makefile.am (RELEASE): New variable.
8381 (bfdver.h): New target.
8382 * Makefile.in: Regenerate.
8383 * doc/Makefile.in: Likewise.
8385 2004-05-22 Ben Elliston <bje@au.ibm.com>
8387 * Makefile.am (config.status): Don't depend on version.h.
8388 * Makefile.in: Regenerate.
8390 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8392 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8393 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8394 * libbfd.h: Regenerate.
8395 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8396 (_bfd_elf_rel_local_sym): Likewise.
8397 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8398 (elf_link_input_bfd): Likewise.
8399 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8400 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8401 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8402 (elfNN_ia64_relocate_section): Likewise.
8404 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8406 * hash.c (bfd_default_hash_table_size): New variable.
8407 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8408 (bfd_hash_set_default_size): New function. Set the default size
8409 to a selected prime number close to the argument. Document new
8411 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8412 * bfd-in2.h: Regenerate.
8413 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8414 * Makefile.in: Regenerate.
8416 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8418 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8419 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8420 arm, m68k, m88k and hppa core files.
8422 2004-05-21 Nick Clifton <nickc@redhat.com>
8424 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8425 (bfd_bwrite): Likewise.
8426 (bfd_tell): Likewise.
8427 (bfd_flush): Likewise.
8428 (bfd_stat): Likewise.
8429 (bfd_seek): Likewise.
8430 (bfd_get_mtime): Likewise.
8431 (bfd_get_size): Likewise.
8433 2004-05-19 Ben Elliston <bje@au.ibm.com>
8435 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8437 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8439 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8440 (bfd_generic_openr_next_archived_file): Likewise.
8442 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8444 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8445 section names by inserting a new substring after .gnu.linkonce, except
8446 for .gnu.linkonce.t.* where the "t." is replaced.
8448 2004-05-17 Adam Nemet <anemet@lnxw.com>
8450 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8451 (m68-*-lynxos* case): Likewise.
8452 (powerpc-*-lyxnos* case): New case.
8453 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8455 2004-05-17 David Heine <dlheine@tensilica.com>
8457 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8458 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8459 * bfd.c (bfd_copy_private_header_data): Define.
8460 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8462 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8463 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8464 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8465 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8466 segments by calling copy_private_bfd_data.
8467 (_bfd_elf_copy_private_header_data): Define.
8468 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8469 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8470 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8471 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8472 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8473 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8474 * som.c (som_bfd_copy_private_header_data): Define.
8475 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8476 * vms.c (vms_bfd_copy_private_header_data): Define.
8477 * bfd-in2.h: Regenerate.
8478 * libbfd.h: Regenerate.
8480 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8482 * elfxx-mips.c (MINUS_TWO): Define.
8483 (mips_elf_higher, mips_elf_highest,
8484 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8485 some bfd_vma values.
8486 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8488 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8490 * som.c (log2): Rename to exact_log2. Adjust all callers.
8492 2004-05-13 Paul Brook <paul@codesourcery.com>
8494 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8495 dwarf3 format CIE entries. Remove comment about the size of the
8496 ra_column field. It is now correctly deduced.
8498 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8500 * config.bfd (or32-*-rtems*): Switch to elf.
8502 2004-05-13 Nick Clifton <nickc@redhat.com>
8504 * po/fr.po: Updated French translation.
8506 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8508 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8509 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8510 Adjust counting of last_local.
8511 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8512 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8513 created by the linker nor !SHF_ALLOC.
8515 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8516 DT_PLTGOT to the start of the .got.plt section instead of the
8517 .got output section. Set sh_entsize for .got section in addition
8519 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8520 is at sgot->output_section->vma.
8521 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8522 DT_PLTGOT to the start of the .got.plt section instead of the
8523 .got output section.
8524 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8525 is at sgot->output_section->vma. Set sh_entsize for .got section
8526 in addition to .got.plt.
8527 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8528 (bfd_section_from_phdr): Likewise.
8529 (map_sections_to_segments): Likewise.
8530 (assign_file_positions_for_segments): Likewise.
8531 (get_program_header_size): Likewise.
8532 * elflink.c (bfd_elf_size_dynamic_sections): Set
8533 elf_tdata (output_bfd)->relro from info->relro.
8534 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8536 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8538 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8539 a zero symndx for which we hadn't accounted a dynamic relocation.
8540 (_frvfdpic_add_rofixup): Likewise.
8542 2004-05-07 Brian Ford <ford@vss.fsi.com>
8543 DJ Delorie <dj@redhat.com>
8545 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8546 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8547 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8548 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8550 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8552 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8553 immediately if there's no link info.
8554 (elf32_frvfdpic_copy_private_bfd_data): New.
8555 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8557 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8559 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8560 filename argument is null; do not call strlen on a null pointer.
8562 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8564 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8567 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8569 * configure.in (bfd_elf32_frvfdpic_vec): New.
8570 * configure: Rebuilt.
8571 * targets.c (bfd_elf32_frvfdpic_vec): New.
8572 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8574 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8575 frvfdpic instead of frv. Rearrange elf-target macros such that
8576 the FDPIC-specific ones are only defined for this new target
8578 (bfd_elf32_frvfdpic_vec): Declare.
8580 (elf32_frv_relocate_section): Use it to enable segment checking
8581 and to control rofixup emission. Add output section vma to
8582 applied relocation in non-LOAD non-ALLOC sections. Use
8583 _bfd_error_handler for errors.
8584 (_frv_create_got_section): Create .rel.got and .rofixup only in
8585 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8587 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8588 (elf32_frvfdpic_modify_segment_map): Likewise.
8589 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8590 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8591 error message if we miscompute the rofixup size.
8592 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8593 (frvfdpic_elf_encode_eh_address): Likewise.
8594 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8595 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8596 relocs. Reject unknown relocation types.
8597 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8598 (frv_elf_merge_private_bfd_data): Likewise.
8599 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8600 0x4000 for newly-added elf32-frvfdpic.
8602 2004-05-05 Nick Clifton <nickc@redhat.com>
8605 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8606 returning NULL as most users of this function do not check its
8608 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8609 of bfd_cache_lookup().
8610 * sco5-core.c (sco5_core_file_p): Likewise.
8611 * trad-core.c (trad_unix_core_file_p): Likewise.
8613 2004-05-05 Nick Clifton <nickc@redhat.com>
8615 * cache.c (bfd_cache_lookup): Improve formatting.
8616 * archive.c: Fix formatting.
8618 2004-05-05 Peter Barada <peter@the-baradas.com>
8620 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8621 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8622 * bfd-in2.h(bfd_architecture): Regenerate.
8624 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8626 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8628 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8629 those against discarded link-once and SEC_MERGE section symbols.
8631 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8633 * section.c (bfd_get_section_by_name_if): New.
8634 * bfd-in2.h: Regenerated.
8636 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8638 * som.c (som_bfd_is_group_section): Define.
8640 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8642 * section.c (bfd_make_section_anyway): Copy the whole
8643 bfd_hash_entry, not just "next" from existing entry.
8645 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8647 * elf.c (bfd_section_from_shdr): Maintain the section order in
8649 (special_sections): Add ".note.GNU-stack".
8650 (elf_fake_sections): Handle section group for relocatable
8653 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8655 * section.c (bfd_sections_find_if): New.
8656 * bfd-in2.h: Regenerated.
8658 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8660 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8662 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8663 * elf.c (bfd_elf_is_group_section): New function.
8664 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8665 * section.c (bfd_generic_is_group_section): New function.
8666 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8667 (BFD_JUMP_TABLE_LINK): Adjust.
8668 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8669 * aout-target.h (MY_bfd_is_group_section): Define.
8670 * aout-tic30.c (MY_bfd_is_group_section): Define.
8671 * bfd.c (bfd_is_group_section): Define.
8672 * binary.c (binary_bfd_is_group_section): Define.
8673 * bout.c (b_out_bfd_is_group_section): Define.
8674 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8675 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8676 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8677 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8678 * coffcode.h (coff_bfd_is_group_section): Define.
8679 * i386msdos.c (msdos_bfd_is_group_section): Define.
8680 * i386os9k.c (os9k_bfd_is_group_section): Define.
8681 * ieee.c (ieee_bfd_is_group_section): Define.
8682 * ihex.c (ihex_bfd_is_group_section): Define.
8683 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8684 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8685 * mmo.c (mmo_bfd_is_group_section): Define.
8686 * nlm-target.h (nlm_bfd_is_group_section): Define.
8687 * oasys.c (oasys_bfd_is_group_section): Define.
8688 * pef.c (bfd_pef_bfd_is_group_section): Define.
8689 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8690 * srec.c (srec_bfd_is_group_section): Define.
8691 * tekhex.c (tekhex_bfd_is_group_section): Define.
8692 * versados.c (versados_bfd_is_group_section): Define.
8693 * vms.c (vms_bfd_is_group_section): Define.
8694 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8695 * bfd-in2.h: Regenerate.
8696 * libbfd.h: Regenerate.
8698 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8700 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8702 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8704 * configure.in: Update version to 2.15.91.
8705 * configure: Regenerate.
8707 2004-04-29 Brian Ford <ford@vss.fsi.com>
8709 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8710 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8711 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8712 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8713 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8714 .gnu.linkonce.wi. sections.
8715 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8716 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8718 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8719 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8721 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8723 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8724 * bfd-in2.h: Regenerate.
8725 * libbfd.h: Likewise.
8727 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8729 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8731 (setup_sections): Use som_subspace_dictionary_record struct instead
8732 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8733 is_comdat, is_common or dup_common.
8734 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8735 is_comdat, is_common and dup_common in section subspace_dict from
8737 (som_begin_writing): Use som_subspace_dictionary_record struct.
8738 (som_finish_writing): Likewise.
8739 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8740 is_common and dup_common flags in info for symbol. Add comment
8741 regarding linker support for these fields. Slightly reorganize
8743 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8744 dup_common fields in symbol table from symbol info.
8745 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8746 arguments. Set corresponding fields in copy_data. Change all callers.
8747 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8749 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8750 * som.h (som_subspace_dictionary_record): Define.
8751 (som_copyable_section_data_struct): Add is_comdat, is_common and
8753 (som_section_data_struct): Use som_subspace_dictionary_record struct
8754 instead of subspace_dictionary_record.
8755 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8757 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8759 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8760 if set. Check reloc_done flag before applying relocations. Use
8761 output addresses, both when applying relocations and when comparing
8762 against the specified section.
8763 (elf_xtensa_relocate_section): Use output address to check if dynamic
8764 reloc is in a literal pool. Set section's reloc_done flag.
8766 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8768 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8769 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8771 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8774 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8776 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8777 structure field removed in 2004-04-24 patch.
8778 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8780 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8782 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8783 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8784 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8785 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8786 field before calling elf_backend_section_flags.
8788 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8790 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8791 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8792 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8793 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8794 and BFD_RELOC_32_PCREL.
8795 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8796 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8797 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8798 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8799 (mips_elf_next_relocation): Move comment about matching HI/LO
8801 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8802 R_MIPS_GNU_REL_HI16.
8804 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8806 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8807 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8808 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8809 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8810 and update comments to reflect current usage.
8811 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8812 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8814 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8815 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8816 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8817 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8818 type number to be MIPS_R_PCREL16.
8819 (mips_relocate_section): Remove support for link-time relaxation
8820 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8821 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8822 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8823 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8824 relaxation of branches used by embedded-PIC.
8825 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8826 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8827 related members, update comment.
8828 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8829 code related to embedded-PIC.
8830 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8831 initialization of now-removed 'adjust' member of
8832 'struct ecoff_debug_info'.
8834 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8836 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8838 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8840 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8841 relocs for locally defined symbols during -shared final link.
8842 (elf32_arm_final_link_relocate): Likewise.
8844 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8846 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8847 ELF_LINK_POINTER_EQUALITY_NEEDED.
8848 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8849 if r_type is not R_X86_64_PC32.
8850 (elf64_x86_64_finish_dynamic_symbol): If
8851 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8854 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8856 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8857 (elf_backend_plt_sym_val): Define.
8859 2004-04-22 Andrew Cagney <cagney@redhat.com>
8861 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8863 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8865 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8867 * som.c (som_set_section_contents): Constantify second argument.
8868 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8869 (som_object_setup): Rework to avoid warning.
8870 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8873 2004-04-22 Andrew Cagney <cagney@redhat.com>
8875 * cache.c (bfd_cache_close): Check for a previously closed file.
8877 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8879 * bfd.c (bfd_get_synthetic_symtab): Define.
8880 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8881 NAME##_get_synthetic_symtab.
8882 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8883 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8884 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8886 (_bfd_elf_get_synthetic_symtab): New prototype.
8887 * elfcode.h (elf_get_synthetic_symtab): Define.
8888 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8889 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8890 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8891 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8892 * bfd-in2.h: Rebuilt.
8893 * libbfd.h: Rebuilt.
8894 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8895 (elf_backend_plt_sym_val): Define.
8896 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8897 (elf_backend_plt_sym_val): Define.
8898 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8899 (elf_backend_plt_sym_val): Define.
8900 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8901 (elf_backend_plt_sym_val): Define.
8902 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8903 (elf_backend_plt_sym_val): Define.
8904 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8905 (elf_backend_plt_sym_val): Define.
8906 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8907 (elf_backend_plt_sym_val): Define.
8908 * aout-target.h (MY_get_synthetic_symtab): Define.
8909 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8910 * coff-rs6000.c (rs6000coff_vec): Add
8911 _bfd_nodynamic_get_synthetic_symtab.
8912 (pmac_xcoff_vec): Likewise.
8913 * coff64-rs6000.c (rs6000coff64_vec): Add
8914 _bfd_nodynamic_get_synthetic_symtab.
8915 (aix5coff64_vec): Likewise.
8916 * sunos.c (MY_get_synthetic_symtab): Define.
8917 * vms.c (vms_get_synthetic_symtab): Define.
8919 2004-04-22 Nick Clifton <nickc@redhat.com>
8921 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8923 2004-04-22 Peter Barada <peter@the-baradas.com>
8925 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8926 * bfd2-in.h: Regenerate.
8927 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8929 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8931 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8932 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8933 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8934 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8935 * bfd-in2.h: Regenerate.
8937 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8939 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8940 require relocations against a weak symbol to reference the same
8941 symbol hash entry if not a final, static link.
8942 (get_cached_value, add_value_map): Add final_static_link argument.
8943 (remove_literals): Pass final_static_link argument as needed.
8945 2004-04-21 Andrew Cagney <cagney@redhat.com>
8947 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8948 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8949 (opncls_bwrite, opncls_bclose, opncls_bflush)
8950 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8951 bfd iovec that uses function callbacks.
8952 (bfd_close): Use the iovec's bclose.
8953 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8954 (cache_bclose, cache_bflush, cache_bstat)
8955 (cache_iovec): New functions and global variable, implement a
8956 cache "iovec", where applicable set bfd_error.
8957 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8958 * bfdio.c (struct bfd_iovec): Define.
8959 (real_read): Delete function.
8960 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8961 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8962 assume that bread and bwrite set bfd_error.
8963 * bfd.c (struct bfd): Add "iovec", update comments.
8964 * bfd-in2.h, libbfd.h: Re-generate.
8966 2004-04-21 Andrew Cagney <cagney@redhat.com>
8968 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8970 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8972 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8973 (bfd_elf_gc_sections): Fail if a shared object is being created.
8974 Do not fail if dynamic sections have been created. Instead call
8975 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8976 dynamically referenced symbols. Do not mark the whole graph
8977 rooted at .eh_frame, only the section proper.
8979 2004-04-20 DJ Delorie <dj@redhat.com>
8981 * reloc.c: Add BFD_RELOC_32_SECREL.
8982 * bfd-in2.h: Regenerate.
8983 * libbfd.h: Likewise.
8984 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8985 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8986 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8988 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8990 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8991 relocs against hidden/protected undefweak symbols properly.
8992 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8994 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8996 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8997 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
9000 2004-04-17 Brian Ford <ford@vss.fsi.com>
9002 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
9003 filepos for the SizeOfHeaders field.
9004 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
9006 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
9008 2004-04-16 Alan Modra <amodra@bigpond.net.au>
9010 * simple.c (bfd_simple_get_relocated_section_contents): Don't
9011 change reloc_done. Set and restore _cooked_size.
9014 2004-04-15 Mark Kettenis <kettenis@gnu.org>
9016 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
9019 2004-04-15 Nick Clifton <nickc@redhat.com>
9021 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
9023 2004-04-15 Alan Modra <amodra@bigpond.net.au>
9025 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
9027 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
9029 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
9030 when it is a definition.
9032 2004-04-14 Alan Modra <amodra@bigpond.net.au>
9034 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
9035 when statically linking PIC code.
9036 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9038 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9040 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
9041 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
9042 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
9043 * configure: Regenerate.
9045 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
9047 * elflink.c: Include libiberty.h.
9048 * Makefile.am (elflink.lo): Depend on libiberty.h.
9049 * Makefile.in: Regenerate.
9051 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
9053 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
9056 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
9058 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
9059 reserve the memory for dynamic linker
9061 2004-04-05 Mark Kettenis <kettenis@gnu.org>
9063 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
9064 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
9066 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9068 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
9069 RELOC_FOR_GLOBAL_SYMBOL.
9070 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
9072 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9074 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9075 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
9077 2004-04-01 Paul Brook <paul@codesourcery.com>
9079 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
9080 * elf32-arm.h (struct elf32_elf_section_map): New.
9081 (struct _arm_elf_section_data): New.
9082 (elf32_arm_section_data): Define.
9083 (struct elf32_arm_link_hash_table): Add byteswap_code.
9084 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
9085 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
9086 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
9087 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
9088 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
9089 (bfd_elf32_new_section_hook, elf_backend_write_section,
9090 elf_backend_link_output_symbol_hook): Define.
9092 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
9094 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
9095 that keeps the characters in a B_INCL..B_EINCL range.
9096 (_bfd_link_section_stabs): When computing the sum of the
9097 characters in a B_INCL..B_EINCL range also keep a copy of those
9098 characters. Use this information to distinguish between
9099 include sections that have the same sum and the same length
9100 but which are nevertheless unique.
9102 2004-03-31 Paul Brook <paul@codesourcery.com>
9104 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
9105 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
9107 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
9109 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
9110 to 'sum_chars' and add field 'num_chars'.
9111 (_bfd_link_section_stabs): When computing the sum of the
9112 characters in a B_INCL..B_EINCL range also keep a count of the
9113 number of characters. Use this information to help distinguish
9114 between include sections when have the same sum but which
9115 nevertheless are still unique.
9117 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
9119 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
9121 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
9122 Tomer Levi <Tomer.Levi@nsc.com>
9124 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
9125 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
9126 (BFD32_BACKENDS): Add elf32-cr16c.lo.
9127 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
9128 (cpu-cr16c.lo): New target.
9129 (elf32-cr16c.lo): Likewise.
9130 * Makefile.in: Regenerate.
9131 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
9132 (bfd_archures_list): Add bfd_cr16c_arch.
9133 * config.bfd: Handle cr16c-*-elf*.
9134 * configure.in: Handle bfd_elf32_cr16c_vec.
9135 * configure: Regenerate.
9136 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
9137 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9138 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9139 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9140 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9141 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9142 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9143 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9144 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9145 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9146 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9147 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9148 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9149 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9150 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9151 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9152 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9153 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9154 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9155 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9156 * targets.c (bfd_elf32_cr16c_vec): Declare.
9157 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9158 * cpu-cr16c.c: New file.
9159 * elf32-cr16c.c: Likewise.
9160 * libbfd.h: Regenerate.
9161 * bfd-in2.h: Likewise.
9163 2004-03-30 Jakub Jelinek <jakub@redhat.com>
9165 * elf.c (map_sections_to_segments): Fix handling of .tbss.
9167 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9169 * Makefile.am: Remove all mention of elflink.h.
9170 * Makefile.in: Regenerate.
9171 * bfd-in.h (bfd_elf_discard_info): Declare.
9172 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9173 * bfd-in2.h: Regenerate.
9174 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9175 bfd_elf32_link_record_dynamic_symbol,
9176 bfd_elf64_link_record_dynamic_symbol,
9177 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9178 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9179 _bfd_elf32_link_record_local_dynamic_symbol,
9180 _bfd_elf64_link_record_local_dynamic_symbol,
9181 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9182 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9183 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9184 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9185 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9186 _bfd_elf32_reloc_symbol_deleted_p,
9187 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9188 (bfd_elf_link_record_dynamic_symbol,
9189 bfd_elf_link_record_local_dynamic_symbol,
9190 bfd_elf_final_link, bfd_elf_gc_sections,
9191 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9192 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9193 bfd_elf_reloc_symbol_deleted_p): Declare.
9194 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9195 * elf32-arm.h: Update for changed function names. Remove local
9196 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9197 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9198 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9199 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9200 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9201 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9202 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9203 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9204 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9205 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9206 (bfd_elfNN_print_symbol): Define.
9207 * elfcode.h: Don't include elflink.h.
9208 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9209 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9210 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9211 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9212 elf_link_record_local_dynamic_symbol): Don't define.
9213 * elflink.c: Update for changed function names. Move elflink.h
9215 * elflink.h: Delete file.
9216 * po/SRC-POTFILES.in: Regenerate.
9217 * po/bfd.pot: Regenerate.
9219 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9221 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9222 "name" for global syms accidentally removed in 2004-03-20 change.
9224 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9226 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9227 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9228 where Elf_External_* is different for 64 and 32 bit, with
9229 corresponding elf_size_info field.
9230 (struct elf_final_link_info): Use "bfd_byte *" instead
9231 of "Elf_External_Sym *" for external_syms and symbuf.
9232 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9233 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9234 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9235 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9236 (elf_link_sort_cmp2): Adjust.
9237 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9238 using ELF_R_SYM macro. Set u.sym_mask.
9239 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9240 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9241 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9242 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9243 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9244 swap_syn_out functions. Rearrange dyn swap in/out switch.
9245 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9246 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9247 (elf_link_flush_output_syms): Add elf_backend_data arg.
9248 (elf_link_check_versioned_symbol): Likewise.
9249 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9250 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9251 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9252 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9253 ELF_R_TYPE and ELF_R_INFO macros.
9254 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9255 based on size rather than using ELF_R_INFO.
9256 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9258 (struct alloc_got_off_arg): New.
9259 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9260 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9261 (elf_gc_allocate_got_offsets): Adjust.
9262 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9263 ELF_R_SYM. Use bfd_section_from_elf_index.
9264 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9265 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9266 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9268 2004-03-26 Stan Shebs <shebs@apple.com>
9270 Remove MPW support, no longer used.
9271 * config.bfd (powerpc-*-mpw*): Remove configuration.
9272 * mpw-config.in, mpw-make.sed: Remove files.
9273 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9275 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9277 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9278 (ppc64_elf_add_symbol_hook): New function.
9279 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9280 const from Elf_Internal_Sym param.
9281 * elflink.c (elf_link_add_object_symbols): Adjust.
9282 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9283 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9284 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9285 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9286 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9287 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9288 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9289 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9290 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9291 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9292 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9293 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9294 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9295 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9296 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9297 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9299 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9301 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9302 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9303 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9304 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9305 (bfd_elf64_bfd_link_add_symbols): Delete.
9306 (bfd_elf_link_add_symbols): Declare.
9307 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9308 * elflink.c: Include safe-ctype.h.
9309 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9311 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9312 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9314 (elf_link_add_archive_symbols): Rename from
9315 _bfd_elf_link_add_archive_symbols, make static.
9316 (elf_link_add_object_symbols): New function. Corresponding
9317 elflink.h function converted to use elf_size_info.
9318 (bfd_elf_link_add_symbols): Likewise.
9319 (bfd_elf_size_dynamic_sections): Adjust.
9320 * elflink.h (elf_bfd_link_add_symbols): Delete.
9321 (elf_link_add_object_symbols): Delete.
9322 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9323 bfd_elf_link_add_symbols.
9324 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9326 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9328 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9329 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9331 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9332 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9333 (_bfd_elf_add_dt_needed_tag): Declare.
9334 (_bfd_elf_sort_symbol): Declare.
9335 (_bfd_elf_finalize_dynstr): Declare.
9336 (RELOC_FOR_GLOBAL_SYM): Formatting.
9337 * elfcode.h (elf_add_dynamic_entry): Delete.
9338 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9339 elflink.h function converted to use elf_size_info.
9340 (_bfd_elf_add_dt_needed_tag): Likewise.
9341 (_bfd_elf_sort_symbol): Likewise.
9342 (_bfd_elf_finalize_dynstr): Likewise.
9343 (compute_bucket_count): Likewise.
9344 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9345 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9346 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9347 * elflink.h: ..here.
9348 (sort_symbol, add_dt_needed_tag): Delete.
9349 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9350 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9352 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9353 * elf32-cris.c (add_dynamic_entry): Likewise.
9354 * elf32-hppa.c (add_dynamic_entry): Likewise.
9355 * elf32-i370.c (add_dynamic_entry): Likewise.
9356 * elf32-i386.c (add_dynamic_entry): Likewise.
9357 * elf32-m32r.c (add_dynamic_entry): Likewise.
9358 * elf32-m68k.c (add_dynamic_entry): Likewise.
9359 * elf32-ppc.c (add_dynamic_entry): Likewise.
9360 * elf32-s390.c (add_dynamic_entry): Likewise.
9361 * elf32-sh.c (add_dynamic_entry): Likewise.
9362 * elf32-sparc.c (add_dynamic_entry): Likewise.
9363 * elf32-vax.c (add_dynamic_entry): Likewise.
9364 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9365 * elf64-alpha.c (add_dynamic_entry): Likewise.
9366 * elf64-hppa.c (add_dynamic_entry): Likewise.
9367 * elf64-ppc.c (add_dynamic_entry): Likewise.
9368 * elf64-s390.c (add_dynamic_entry): Likewise.
9369 * elf64-sparc.c (add_dynamic_entry): Likewise.
9370 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9371 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9372 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9373 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9374 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9375 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9377 2004-03-23 Paul Brook <paul@codesourcery.com>
9379 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9381 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9383 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9384 literal tables and check for relocs outside of literal pools.
9385 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9386 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9388 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9389 (elf_xtensa_relocate_section): Read literal tables and check for
9390 dynamic relocations in read-only sections and not in literal pools.
9392 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9395 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9397 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9399 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9400 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9401 not defined by the executable, or defined in a DSO.
9402 <eliding run-time relocation of .got>: Initialize GOT entry for a
9403 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9405 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9406 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9407 a PLT reloc to GOT for an executable.
9408 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9409 .got for a DSO and explain why.
9410 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9411 and unreferenced symbols for which a PLT is defined. Adjust
9412 dynamic-symbol pruning correspondingly, to make sure we don't lose
9413 a dynamic symbol also defined by a DSO.
9415 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9417 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9418 and rel args. Group input and output args. Wrap to 80 columns.
9419 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9420 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9421 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9422 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9423 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9424 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9425 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9426 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9427 RELOC_FOR_GLOBAL_SYMBOL invocation.
9429 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9431 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9432 unresolved symbols in objects aren't allowed.
9434 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9436 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9437 (elf_hppa_unmark_useless_dynamic_symbols):
9438 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9439 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9440 (elf32_hppa_relocate_section): Likewise.
9441 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9442 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9443 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9444 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9445 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9447 * elf-m10200.c (mn10200_elf_relocate_section): Use
9448 RELOC_FOR_GLOBAL_SYMBOL.
9449 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9450 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9451 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9452 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9453 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9454 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9455 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9456 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9457 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9458 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9459 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9460 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9462 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9464 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9465 (final_link_relocate): Likewise.
9466 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9467 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9469 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9471 * Makefile.am: Run "make dep-am".
9472 * Makefile.in: Regenerate.
9473 * aclocal.m4: Regenerate.
9474 * config.in: Regenerate.
9475 * po/bfd.pot: Regenerate.
9477 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9478 H.J. Lu <hongjiu.lu@intel.com>
9480 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9481 type and size change code to where it was previously. Remove
9482 dt_needed param. Treat old weak syms as strong if new sym is
9483 from a shared lib, even when old sym is from another shared
9484 lib. Remove unnecessary tests of oldweak and newweak. Correct
9486 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9487 _bfd_elf_merge_symbol calls.
9488 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9489 dt_needed local var. Update comments.
9490 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9491 (_bfd_elf_add_default_symbol): Likewise.
9493 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9494 strong syms in one shared object overriding weak syms in another.
9496 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9498 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9499 dyn_lib_class field. Rearrange for better packing.
9500 (elf_dt_soname): Delete.
9501 (elf_dyn_lib_class): Define.
9502 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9503 (bfd_elf_set_dt_needed_soname): Delete.
9504 (bfd_elf_set_dyn_lib_class): New function.
9505 * elflink.h (add_dt_needed_tag): New function. Split out from..
9506 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9507 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9508 initialization of soname.
9509 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9511 * bfd-in.h (enum dynamic_lib_link_class): New.
9512 (bfd_elf_set_dt_needed_soname): Delete.
9513 (bfd_elf_set_dyn_lib_class): Declare.
9514 * bfd-in2.h: Regenerate.
9516 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9517 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9518 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9519 symbol loop. Instead use add_needed to flag tag as written.
9521 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9523 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9524 logic for null_input_bfd detection.
9526 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9528 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9530 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9532 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9535 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9537 * elflink.c (elf_link_read_relocs_from_section): Don't use
9538 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9539 (_bfd_elf_link_read_relocs): ..to here.
9540 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9542 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9544 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9545 values selected in configure.host. Require both to be defined
9546 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9547 corresponding BFD_HOST vars with quotes.
9548 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9549 Always require BFD_HOST_64_BIT_DEFINED.
9550 <file_ptr type>: Find off_t size before emitting message. Combine
9551 off_t and ftello64 conditional.
9552 * configure: Regenerate.
9554 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9556 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9557 aliasing warning. Remove trailing whitespace throughout file.
9559 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9561 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9562 input_section in calls to get_dyn_name.
9563 * 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
9565 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9567 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9569 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9570 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9571 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9572 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9573 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9574 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9575 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9577 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9578 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9579 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9580 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9581 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9582 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9583 (read_8_bytes, read_indirect_string, read_address): Likewise.
9584 (read_abbrevs, parse_comp_unit): Likewise.
9585 * targets.c (struct bfd_target): Likewise.
9586 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9587 * hppabsd-core.c: Likewise. Formatting.
9588 * hpux-core.c: Likewise.
9589 * irix-core.c: Likewise.
9590 * netbsd-core.c: Likewise.
9591 * osf-core.c: Likewise.
9592 * ptrace-core.c: Likewise.
9593 * sco5-core.c: Likewise.
9594 * trad-core.c: Likewise.
9595 * configure: Regenerate.
9596 * bfd-in2.h: Regenerate.
9598 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9600 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9601 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9602 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9603 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9604 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9605 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9606 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9607 * libbfd.c: Likewise in function definitions.
9608 (bfd_put_8): Mask with 0xff rather than casting to char.
9609 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9610 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9611 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9612 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9613 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9614 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9615 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9616 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9617 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9618 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9619 * archive.c (do_slurp_coff_armap): Update swap prototype.
9620 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9621 (tic54x_getl_signed_32): Likewise.
9622 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9623 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9624 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9625 (bfd_getp_signed_32, bfd_putp32): Likewise.
9626 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9627 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9628 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9629 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9630 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9631 bfd_h_getx_signed_16, bfd_h_putx16.
9632 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9633 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9634 * hpux-core.c: Likewise.
9635 * irix-core.c: Likewise.
9636 * netbsd-core.c: Likewise.
9637 * osf-core.c: Likewise.
9638 * ptrace-core.c: Likewise.
9639 * sco5-core.c: Likewise.
9640 * trad-core.c: Likewise.
9641 * bfd-in2.h: Regenerate.
9643 2004-03-15 Matt Thomas <matt@3am-software.com>
9645 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9648 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9650 * config.bfd: Add x86_64-*-openbsd*.
9651 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9653 * configure: Regenerate.
9655 2004-03-12 Nick Clifton <nickc@redhat.com>
9656 Dave Murphy <wintermute2k4@ntlworld.com>
9658 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9659 if the input bfd does not contain any code.
9661 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9663 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9665 2004-03-05 Fred Fish <fnf@redhat.com>
9667 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9668 mips16 symbols to be even rather than testing first for even/odd.
9669 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9671 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9673 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9676 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9678 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9679 undefined symbols as hash_new.
9681 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9683 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9685 * elf32-sh.c: Ditto.
9686 * bfd-in2.h: Regenerate.
9688 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9690 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9692 (_frv_count_got_plt_entries): Initialize them.
9693 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9695 (frv_pic_relocs_info_for_global): Likewise.
9696 (frv_pic_relocs_info_for_local): Likewise.
9697 (frv_pic_merge_early_relocs_info): New.
9698 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9700 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9701 Check that we don't exceed the allocated count for entry.
9702 (_frv_add_rofixup): Likewise.
9703 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9704 (elf32_frv_finish_dynamic_sections): Improve error message in case
9705 we emit too few rofixup entries.
9707 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9709 * archures.c (bfd_mach_fr450): New.
9710 * bfd-in2.h: Regenerate.
9711 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9712 (arch_info_500): Link to it.
9713 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9714 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9715 (frv_elf_arch_extension_p): New function.
9716 (frv_elf_merge_private_bfd_data): Use it.
9718 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9720 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9722 * elflink.h (is_global_data_symbol_definition): Moved to
9724 (elf_link_is_defined_archive_symbol): Likewise.
9725 (elf_link_add_archive_symbols): Likewise. Renamed to
9726 _bfd_elf_link_add_archive_symbols.
9728 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9729 of ELF symbol table entry from backend.
9730 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9731 instead of elf_link_add_object_symbols.
9733 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9735 * elf-bfd.h (struct elf_backend_data): Added
9736 elf_backend_can_make_relative_eh_frame,
9737 elf_backend_can_make_lsda_relative_eh_frame and
9738 elf_backend_encode_eh_address.
9739 (_bfd_elf_encode_eh_address): Declare.
9740 (_bfd_elf_can_make_relative): Declare.
9741 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9742 hooks to decide whether to attempt to make_relative and
9744 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9745 (_bfd_elf_can_make_relative): New.
9746 (_bfd_elf_encode_eh_address): New.
9747 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9748 (frv_elf_encode_eh_address): New.
9749 (elf_backend_can_make_relative_eh_frame): Define.
9750 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9751 (elf_backend_encode_eh_address): Define.
9753 (elf_backend_can_make_relative_eh_frame): Define.
9754 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9755 (elf_backend_encode_eh_address): Define.
9756 (elfNN_bed): Add them.
9758 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9760 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9761 complain_on_overflow to signed.
9763 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9765 * elflink.h (sort_symbol): New.
9766 (elf_link_add_object_symbols): Use a sorted symbol array for
9769 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9771 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9772 for pc relative relocs.
9773 (elf_s390_relocate_section): Likewise.
9774 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9775 for pc relative relocs.
9776 (elf_s390_relocate_section): Likewise.
9778 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9780 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9783 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9785 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9786 field to track if a relocation is against readonly section.
9787 (count_dyn_reloc): Take a new argument for rent->reltext.
9788 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9789 (get_reloc_section): Don't set ia64_info->reltext here.
9790 (allocate_dynrel_entries): Set ia64_info->reltext here.
9792 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9794 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9795 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9796 function's descriptor to symbol+offset, and map local undefweak
9797 symbol to NULL function descriptor.
9798 (elf32_frv_relocate_section): Likewise.
9800 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9802 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9804 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9805 (netbsd_core_file_p): Set architecture from machine ID for
9808 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9810 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9811 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9813 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9815 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9816 symbols with non-default visibility.
9818 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9820 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9821 IMAGE_SCN_MEM_WRITE on known sections only.
9823 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9825 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9826 symbols used in PIE relocs.
9828 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9830 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9833 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9835 * configure.in: Update version to 2.15.90.
9836 * configure: Regenerate.
9838 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9839 Richard Sandiford <rsandifo@redhat.com>
9841 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9842 _bfd_elf_symbol_refs_local_p to decide whether to decay
9843 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9844 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9845 relocs if the symbol wasn't defined by a regular object file.
9846 Don't check the symbol's dynindx.
9848 2004-02-16 Andrew Cagney <cagney@redhat.com>
9850 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9852 * bfd-in2.h: Re-generate.
9854 2004-02-14 Andrew Cagney <cagney@redhat.com>
9856 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9857 _LARGEFILE64_SOURCE.
9859 2004-02-13 Andrew Cagney <cagney@redhat.com>
9861 * elf.c (vma_page_aligned_bias): New function.
9862 (assign_file_positions_except_relocs)
9863 (assign_file_positions_for_segments): Replace broken modulo
9864 arithmetic with call to vma_page_aligned_bias.
9866 2004-02-11 Andrew Cagney <cagney@redhat.com>
9868 * bfd-in.h: Update copyright.
9869 (bfd_tell): Change return type to file_ptr.
9870 * bfd-in2.h: Re-generate.
9871 * cache.c: Update copyright.
9872 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9874 (close_one): Use real_ftell.
9875 * bfdio.c: Update copyright.
9876 (real_ftell, real_fseek): New functions.
9877 (bfd_tell): Use real_fseek and real_ftell, change return type to
9879 (bfd_seek): Use real_ftell and real_fseek, change type of
9880 file_position to a file_ptr.
9881 * libbfd-in.h: Update copyright.
9882 (real_ftell, real_fseek): Declare.
9883 * libbfd.h: Re-generate.
9885 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9886 fseeko and fseeko64. Determine bfd_file_ptr.
9887 * configure: Re-generate.
9888 * config.in: Re-generate.
9890 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9892 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9893 * elf32-h8300.c: Likewise.
9895 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9896 Nick Clifton <nickc@redhat.com>
9898 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9899 GOT entries with no associated GOT subsection.
9901 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9903 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9904 * elf.c (swap_out_syms): Use it to decide whether local section
9905 symbols should be named.
9906 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9907 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9908 (elf_backend_name_local_section_symbols): Define.
9909 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9911 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9913 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9914 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9917 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9919 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9920 to bfd_link_hash_entry passed by reference to
9921 _bfd_generic_link_add_one_symbol.
9923 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9925 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9926 relocations against dynamic symbols.
9928 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9930 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9933 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9935 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9936 * bfd-in2.h, libbfd.h: Rebuilt.
9938 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9940 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9941 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9942 flag has been cleared.
9944 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9946 * coff-h8300.c: Add and adjust comments about relaxation.
9947 * elf32-h8300.c: Likewise.
9949 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9951 * coff-h8300.c: Fix comment typos.
9952 * elf32-h8300.c: Likewise.
9954 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9956 * coff-h8300.c: Add comments about relaxation.
9957 * elf32-h8300.c: Likewise.
9959 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9961 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9963 * aclocal.m4: Regenerate.
9964 * configure: Regenerate.
9966 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9968 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9969 mips_elf64_rtype_to_howto instead of using howto_table.
9971 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9973 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9975 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9976 relocs which would not use the PLT.
9978 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9980 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9981 (ppc64_elf_gc_sweep_hook): Likewise.
9982 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9984 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9986 Adds linker relaxation support for bit manipulation insns like
9987 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9989 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9990 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9991 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9992 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9994 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9996 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9998 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
10000 * elf32-h8300.c: Fix formatting.
10002 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
10004 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
10005 dynamic object is present. Declare r_symndx and h in an inner
10007 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
10009 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
10011 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
10012 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
10013 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
10014 identically. Do not emit PC24 relocations for shared libraries.
10015 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
10016 identically. Don't adjust pc_count.
10017 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
10018 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
10019 adjust count for branch relocations.
10020 (allocate_dynrelocs): Correct typo in call to
10021 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
10022 PC24 or PLT32 relocs when linking.
10024 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10026 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
10027 relocation howto with ARM_26 one for consistency.
10028 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
10029 that will be converted to ARM_26D ones, since we always want 'done'
10030 relocations to be reflected in section's data.
10031 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
10033 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
10036 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10038 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
10039 are not partial_inplace during a relocatable link.
10041 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
10043 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
10044 if no dynamic object is present. Declare r_symndx and h in an
10047 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
10049 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
10050 trampoline if it is known out of range.
10052 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
10054 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
10055 * elf32-frv.c (_frv_osec_readonly_p): New.
10056 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
10058 (_frv_count_got_plt_entries): Adjust expected count accordingly.
10059 (elf32_frv_relocate_section): Likewise. Error out if attempting
10060 to emit rofixups or dynamic relocs in read-only segments. Use
10061 _bfd_elf_section_offset to adjust r_offsets in rofixups and
10062 dynamic relocations.
10063 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
10064 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
10065 relocations or fixups involving merged sections correctly. Avoid
10066 crash when undefined symbol is referenced by R_FRV_32 or
10067 R_FRV_FUNCDESC_VALUE.
10068 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
10069 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
10070 input section holding local symbol to addend of R_FRV_32 or
10071 R_FRV_FUNCDESC_VALUE dynamic relocation.
10072 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
10073 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
10074 (elf32_frv_always_size_sections): Don't store pointer to
10075 __stacksize symbol in sec_info.
10076 (elf32_frv_modify_segment_map): Look it up here.
10077 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
10078 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
10079 of the lazy PLT entry, not only its offset, as the low word of a
10080 function descriptor.
10081 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
10082 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
10083 if a hash table entry already exists but is not a definition.
10084 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
10085 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
10086 (_frv_add_rofixup): Don't inline.
10087 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
10088 for undefweak symbols.
10089 (elf32_frv_relocate_section): Avoid crash while computing
10090 relocation when linking with shared library. Only emit rofixups
10091 and dynamic relocations for alloc&load sections. Mark binaries
10092 with inter-segment relocations for relocation as a unit.
10093 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
10094 (DEFAULT_STACK_SIZE): New.
10095 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
10096 emit rofixups or dynamic relocs when linking dynamic non-PIE
10098 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
10099 shared libs too. Reserve the last entry for the GOT pointer.
10100 (elf32_frv_finish_dynamic_sections): Emit it.
10101 (elf32_frv_always_size_sections): New.
10102 (elf32_frv_modify_segment_map): New.
10103 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
10105 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
10106 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
10107 (elf_backend_always_size_sections): New.
10108 (elf_backend_modify_segment_map): New.
10109 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
10110 * config.bfd: Added frv-*-*linux*.
10111 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
10112 ABS section, instead of crashing.
10113 (elf32_frv_relocate_section): Don't crash before warning about
10114 different segments in non-PIC relocation.
10115 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
10116 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
10117 relocs to undefweak symbols.
10118 (elf32_frv_relocate_section): Ditto for undefined symbols.
10119 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
10120 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
10121 gotfixup section was created.
10122 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
10123 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
10124 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
10125 complain_overflow_signed.
10126 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
10127 have not been allocated.
10128 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
10129 privfd only if dynamic sections were created.
10130 (elf32_frv_relocate_section): Compute gprel_segment, and use it
10131 for GPREL relocs. When linking relocatable FDPIC executables,
10132 emit warnings for relocations that would be illegal on PIE or
10133 shared libraries. Emit rofixup for R_FRV_32 only if input object
10135 (_frv_create_got_section): Define _gp symbol in the rofixup
10137 (elf32_frv_finish_dynamic_sections): If rofixups needed but
10138 dynamic sections missing, error out requesting -melf32frvfd.
10139 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
10140 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10141 computation of addends from section and global or local symbol
10142 value. Change return type to bfd_boolean, and return a failure if
10143 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10144 nonzero addend is required.
10145 (elf32_frv_relocate_section): Likewise. Print error for
10146 unsupported nonzero addends.
10147 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
10148 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10149 force everything local.
10150 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10151 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10152 (frv_gotfixup_section): New.
10153 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10154 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10156 (_frv_add_rofixup): New.
10157 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10158 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
10159 improve some ugly conditions.
10160 (elf32_frv_relocate_section): Likewise. Reject inter-segment
10161 relocations in fdpic.
10162 (_frv_create_got_section): Create .rofixup.got section.
10163 (struct _frv_dynamic_got_info): Added fixups.
10164 (_frv_count_got_plt_entries): Account in-GOT relocations into
10165 relocs32, relocsfd and relocsfdv. Account them into relocs or
10166 fixups, as appropriate.
10167 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
10169 (elf32_frv_finish_dynamic_sections): Verify that the right number
10170 of relocations and fixups was generated.
10171 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10173 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10174 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10175 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10176 descriptor of a (formerly-)global symbol is local.
10177 (struct frv_pic_relocs_info): Adjust comments.
10178 (_frv_emit_got_relocs_plt_entries): Adjust.
10179 (elf32_frv_relocate_section): Likewise.
10180 (_frv_count_got_plt_entries): Likewise.
10181 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10182 symbol's value to addend in the common preamble. Decay dynamic
10183 symbols to section+offset if they bind or call locally, for GOT
10184 and FUNCDESC_VALUE, respectively.
10185 (elf32_frv_relocate_section): Likewise.
10186 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10187 internal or hidden visibility.
10188 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10189 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10190 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10191 (elf32_frv_relocate_section): Pass relocation addend in. Use
10192 original relocation addend to look up the got relocs/plt entries
10193 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10194 processing relocations that reference .scommon symbols.
10195 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10196 Introduce support for dynamic linking.
10197 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10198 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10199 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10200 (frv_reloc_type_lookup): Return REL howtos for executables and
10202 (frv_info_to_howto_rel): New.
10203 (struct frv_elf_link_hash_table): New.
10204 (frv_hash_table, frv_got_section, frv_gotrel_section,
10205 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10206 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10207 (frv_elf_link_hash_table_create): New.
10208 (struct frv_pic_relocs_info): New.
10209 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10210 (frv_pic_relocs_info_find): New.
10211 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10213 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10214 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10215 (_frv_emit_got_relocs_plt_entries): New.
10216 (elf32_frv_relocate_section): Add support for dynamic linking.
10217 Handle new relocations.
10218 (_frv_create_got_section): New.
10219 (elf32_frv_create_dynamic_sections): New.
10220 (ELF_DYNAMIC_INTERPRETER): New.
10221 (struct _frv_dynamic_got_info): New.
10222 (_frv_count_got_plt_entries): New.
10223 (struct _frv_dynamic_got_plt_info): New.
10224 (_frv_compute_got_alloc_data): New.
10225 (_frv_get_got_entry, _frv_get_fd_entry): New.
10226 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10227 (_frv_resolve_final_relocs_info): New.
10228 (elf32_frv_size_dynamic_sections): New.
10229 (elf32_frv_finish_dynamic_sections): New.
10230 (elf32_frv_adjust_dynamic_symbol): New.
10231 (elf32_frv_finish_dynamic_symbol): New.
10232 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10234 (elf_info_to_howto_rel): Define.
10235 (bfd_elf32_bfd_link_hash_table_create): Define.
10236 (elf_backend_create_dynamic_sections): Define.
10237 (elf_backend_adjust_dynamic_symbol): Define.
10238 (elf_backend_size_dynamic_sections): Define.
10239 (elf_backend_finish_dynamic_symbol): Define.
10240 (elf_backend_finish_dynamic_sections): Define.
10241 (elf_backend_want_got_sym): Define.
10242 (elf_backend_got_header_size): Define.
10243 (elf_backend_want_got_plt): Define.
10244 (elf_backend_plt_readonly): Define.
10245 (elf_backend_want_plt_sym): Define.
10246 (elf_backend_plt_header_size): Define.
10247 (elf_backend_may_use_rel_p): Define.
10248 (elf_backend_may_use_rela_p): Define.
10249 (elf_backend_default_use_rela_p): Define.
10250 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10251 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10252 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10253 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10254 (frv_reloc_map): Map the corresponding BFD relocs to them.
10255 (frv_reloc_type_lookup): ... and back to BFD relocs.
10256 * reloc.c: New relocs.
10257 * bfd-in2.h, libbfd.h: Rebuilt.
10258 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10259 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10260 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10261 R_FRV_FUNCDESC_GOTLO): New.
10262 (frv_reloc_map): Map the corresponding BFD relocs to them.
10263 (frv_reloc_type_lookup): ... and back to BFD relocs.
10264 * reloc.c: New relocs.
10265 * bfd-in2.h, libbfd.h: Rebuilt.
10267 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10269 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10270 targets to support pages of up to 64kB.
10271 (elf32_bed): Redefine to get a separate backend data structure for
10272 traditional targets.
10273 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10274 targets to support pages of up to 64kB.
10275 (elf64_bed): Redefine to get a separate backend data structure for
10276 traditional targets.
10277 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10278 targets to support pages of up to 64kB.
10279 (elf32_bed): Redefine to get a separate backend data structure for
10280 traditional targets.
10282 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10284 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10286 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10288 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10289 (elf_i386_grok_psinfo): Likewise.
10291 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10293 * config.bfd: Add m68k-uClinux target.
10295 2004-01-01 Grant Edwards <grante@visi.com>
10297 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10298 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10299 (elf32_h8_gc_sweep_hook): New function.
10300 (elf_backend_gc_mark_hook): Define.
10301 (elf_backend_gc_sweep_hook): Define.
10302 (elf_backend_can_gc_sections): Define.
10304 For older changes see ChangeLog-0203
10310 version-control: never