1 2005-12-27 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am: Run "make dep-am".
4 * Makefile.in: Regenerate.
5 * po/SRC-POTFILES.in: Regenerate.
7 2005-12-24 Alan Modra <amodra@bigpond.net.au>
9 * aix5ppc-core.c: Remove duplicate prototypes.
10 (xcoff64_core_file_matches_executable_p): Provide implementation
12 * corefile.c (generic_core_file_matches_executable_p): Correct
13 syntax error in prototype.
14 * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
15 * libbfd.h: Regenerate.
16 * bfd-in2.h: Regenerate.
18 2005-12-23 Michael Weiser <michael@weiser.dinsnail.net>
21 * elf-bfd.h (struct elf_backend_data): New field
22 'elf_backend_ignore_undef_symbol'.
23 * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
24 if not already defined.
25 (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
26 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
27 * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
29 * elflink.c (elf_link_output_extsym): Check
30 elf_backend_ignore_undef_symbol before reporting an undefined
31 symbol in a shared library.
33 2005-12-23 Joel Brobecker <brobecker@adacore.com>
35 * corefile.c (generic_core_file_matches_executable_p): New function.
36 * libbfd-in.h (generic_core_file_matches_executable_p): Add
38 * libbfd.h: Regenerate.
39 * hpux-core.c: ANSIfy function declarations and prototypes.
40 (thread_section_p): Manually expand bfd_section_name macro
41 to make it clear that parameter ABFD is not used.
42 (hpux_core_core_file_matches_executable_p): Delete, replaced
43 by macro pointing to generic_core_file_matches_executable_p.
45 * aix386-core.c: Replace core_file_matches_executable_p null
46 implementation by generic_core_file_matches_executable_p by
48 * aix5ppc-core.c: Likewise.
49 * cisco-core.c: Likewise.
50 * hppabsd-core.c: Likewise.
51 * irix-core.c: Likewise.
52 * lynx-core.c: Likewise.
54 * netbsd-core.c: Likewise.
55 * osf-core.c: Likewise.
56 * ptrace-core.c: Likewise.
57 * sco5-core.c: Likewise.
58 * trad-core.c: Likewise.
60 2005-12-19 David Heine <dlheine@tensilica.com>
62 * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
63 xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
64 (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
67 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
69 Second part of ms1 to mt renaming.
70 * archures.c (bfd_arch_mt): Renamed.
71 (bfd_mt_arch): Renamed.
72 (bfd_archures_list): Adjusted.
74 * config.bfd (mt): Remove special case targ_archs.
75 (mt-*-elf): Rename bfd_elf32_mt_vec.
77 * configure.in (bfd_elf32_mt_vec): Renamed.
78 (selarchs) Remove mt special case.
79 * cpu-mt.c (arch_info_struct): Adjust.
80 (bfd_mt_arch): Renamed, adjust.
81 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
82 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
83 mt_elf_howto_table): Renamed, adjusted.
84 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
85 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
86 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
87 mt_elf_print_private_bfd_data): Renamed, adjusted.
88 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
89 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
90 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
91 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
92 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
93 bfd_elf32_bfd_copy_private_bfd_data,
94 bfd_elf32_bfd_merge_private_bfd_data,
95 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
96 * libbfd.h: Regenerated.
97 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
98 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
99 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
100 * targets.c (bfd_elf32_mt_vec): Renamed.
101 (_bfd_target_vector): Adjusted.
103 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
106 * elf.c (_bfd_elf_setup_sections): Return FALSE if
107 elf_linked_to_section will be set to NULL.
109 * format.c (bfd_check_format_matches): Don't check the default
112 2005-12-13 Alan Modra <amodra@bigpond.net.au>
114 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
115 shared libs to resolve locally.
117 2005-12-12 Paul Brook <paul@codesourcery.com>
119 * bfd-in2.h: Regenerate.
120 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
121 BFD_RELOC_ARM_PCREL_JUMP.
122 (check_use_blx): New function.
123 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
125 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
126 R_ARM_CALL and R_ARM_THM.
127 (elf32_arm_get_eabi_attr_int): New function.
128 (elf32_arm_size_dynamic_sections): Call check_use_blx.
129 * libbfd.h: Regenerate.
130 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
132 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
134 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
135 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
136 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
137 * Makefile.in: Rebuilt.
138 * config.bfd: Replace ms1 arch with mt.
139 * configure.in: Replace ms1 files with mt files.
140 * configure: Rebuilt.
141 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
142 * cpu-mt.c: Renamed from cpu-ms1.c.
144 2005-12-12 Alan Modra <amodra@bigpond.net.au>
146 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
148 2005-12-10 Alan Modra <amodra@bigpond.net.au>
150 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
151 to test for linking shared libs, not info->shared.
153 2005-12-08 Alan Modra <amodra@bigpond.net.au>
155 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
156 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
157 (add_stub_sym): New function.
158 (allocate_dynrelocs): Call add_stub_sym.
159 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
161 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
163 2005-12-08 Alan Modra <amodra@bigpond.net.au>
165 * reloc.c (enum complain_overflow): Correct comments.
166 (bfd_check_overflow): Combine complain_overflow_bitfield and
167 complain_overflow_signed code.
168 (_bfd_relocate_contents): Likewise.
169 (bfd_howto_32): Use complain_overflow_dont.
170 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
171 * bfd-in2.h: Regenerate.
173 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
175 * elf.c (assign_section_numbers): Remove extra code in the last
178 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
179 Andreas Schwab <schwab@suse.de>
182 * elf.c (assign_section_numbers): Always use the output section
183 when setting up sh_link for SHF_LINK_ORDER.
185 2005-12-07 Thiemo Seufer <ths@networkno.de>
186 H.J. Lu <hongjiu.lu@intel.com>
189 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
190 and hidden arguments.
192 * bfd.c (bfd_hide_symbol): Removed.
194 * bfd-in2.h: Regenerated.
196 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
197 symbols which were provided by a linker script.
199 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
201 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
203 2005-11-18 Mark Kettenis <kettenis@gnu.org>
205 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
206 pseudo-section. Make sure .reg section comes after the proc
207 section it's generated from.
209 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
211 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
212 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
213 (m32r_elf_gc_sweep_hook): Likewise.
214 (m32r_elf_check_relocs): Likewise.
216 2005-11-24 Alan Modra <amodra@bigpond.net.au>
218 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
219 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
220 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
221 * targets.c (bfd_match_sections_by_type): Don't define.
222 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
223 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
224 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
225 * bfd-in2.h: Regenerate.
226 * libbfd.h: Regenerate.
228 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
229 Thiemo Seufer <ths@networkno.de>
231 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
233 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
234 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
235 BFD_RELOC_16_PCREL_S2.
236 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
238 (mips_elf64_howto_table_rela): Likewise.
239 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
240 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
241 BFD_RELOC_16_PCREL_S2.
242 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
244 (elf_mips_howto_table_rela): Likewise.
245 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
246 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
247 BFD_RELOC_16_PCREL_S2.
248 * elfxx-mips.c: Formatting fixes.
249 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
250 and R_MIPS_PC16 identically.
252 2005-11-23 Frederic Riss <frederic.riss@st.com>
254 * elfcode.h (elf_object_p): Delay the setting of start_address
255 until we're sure the backend matches the binary.
257 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
259 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
260 manner as bfd_decode_symclass.
262 2005-11-18 Alan Modra <amodra@bigpond.net.au>
264 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
265 on branches to same section.
267 2005-11-17 Randolph Chung <tausq@debian.org>
269 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
271 (elf64_hppa_section_from_phdr): New function.
272 (elf_backend_section_from_phdr): Define.
274 2005-11-11 Nick Clifton <nickc@redhat.com>
277 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
278 undefined symbol if it is optional.
279 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
280 optional flag is merged as well as the visibility.
281 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
282 (elf_backend_merge_symbol_attribute): Define.
284 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
287 * archures.c (bfd_mach_ms2): Define.
288 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
289 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
290 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
291 correct merging logic, with workaround.
292 (ms1_elf_print_private_bfd_data): Add ms2 case.
293 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
294 * libbfd.h: Regenerated.
295 * bfd-in2.h: Regenerated.
297 2005-11-07 Steve Ellcey <sje@cup.hp.com>
299 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
300 if compiler is not GCC.
301 * configure: Regenerate
303 2005-11-07 Steve Ellcey <sje@cup.hp.com>
305 * configure: Regenerate after modifying bfd/warning.m4.
307 2005-11-07 Steve Ellcey <sje@cup.hp.com>
309 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
311 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
313 * configure.in: Check for fopen64.
314 * libbfd-in.h (real_fopen): New prototype.
315 * configure, config.in, libbfd.h: Regenerated.
316 * bfdio.c (real_fopen): New function.
317 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
318 * cache.c (bfd_open_file): Likewise.
320 2005-11-03 Thiemo Seufer <ths@networkno.de>
322 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
323 forced local symbols here.
324 (mips_elf_create_dynamic_relocation): Likewise.
325 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
327 2005-11-03 Alan Modra <amodra@bigpond.net.au>
329 * elf.c (elf_fake_sections): When calculating tbss size, just use
331 (assign_file_positions_for_segments): Likewise.
332 * elflink.c (bfd_elf_final_link): Likewise.
333 (elf_reloc_link_order): Correct comment.
335 2005-11-02 Alan Modra <amodra@bigpond.net.au>
338 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
341 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
343 * Makefile.am: Run "make dep-am".
344 * Makefile.in: Regenerated.
346 * dep-in.sed: Replace " ./" with " ".
348 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
350 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
352 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
353 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
354 if SCO5_CORE is defined.
356 2005-10-29 Mark Kettenis <kettenis@gnu.org>
358 * Makefile.am: Run "make dep-am".
359 * Makefile.in: Regenerate.
361 2005-10-28 Joel Brobecker <brobecker@adacore.com>
363 From Eric Botcazou <botcazou@adacore.com>
364 * coffcode.h (coff_compute_section_file_positions): Fix small
365 error in preprocessor directives.
367 2005-10-28 Joel Brobecker <brobecker@adacore.com>
369 Mostly from Eric Botcazou <botcazou@adacore.com>
370 * rs6000-core.c: ANSIfy all function definitions.
371 Add missing function prototypes.
372 (ptr_to_uint): New type.
373 (rs6000coff_core_p): Use it as intermediate step in casts.
374 (rs6000coff_core_file_matches_executable_p): Likewise.
375 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
376 (rs6000coff_core_file_matches_executable_p): Likewise.
378 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
381 * aoutx.h (NAME (aout, machine_type)): Handle
382 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
383 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
384 and bfd_mach_sparc_v9b.
386 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
389 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
390 complain_on_overflow field to complain_overflow_dont.
392 2005-10-27 Alan Modra <amodra@bigpond.net.au>
395 * cache.c (enum cache_flag): New.
396 (close_one): Save file mtime.
397 (bfd_cache_lookup): Add flag arg, adjust all users.
398 (bfd_cache_lookup_worker): Likewise.
399 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
401 (cache_bflush): Similarly, and return success of file not open.
402 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
403 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
405 * bfdwin.c (bfd_get_file_window): Seek into file in place of
406 using bfd_cache_lookup.
408 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
409 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
410 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
411 * libbfd.h: Regenerate.
413 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
414 * sco5-core.c (sco5_core_file_p): Likewise.
415 * trad-core.c (trad_unix_core_file_p): Likewise.
417 * cache.c: Reorganize file to avoid forward reference.
419 2005-10-26 Alan Modra <amodra@bigpond.net.au>
421 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
423 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
424 bfd_cache_lookup failure.
425 (cache_bread, cache_bwrite): Return 0 on the same.
426 * bfdwin.c (bfd_get_file_window): Likewise.
427 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
428 * sco5-core.c (sco5_core_file_p): Likewise.
429 * trad-core.c (trad_unix_core_file_p): Likewise.
431 2005-10-26 Alan Modra <amodra@bigpond.net.au>
433 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
434 rather than bfd_perror. Print file name. Internationalise.
436 2005-10-26 Alan Modra <amodra@bigpond.net.au>
438 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
440 (bfd_cache_lookup_worker): Remove check that file pos is in
441 unsigned long range. Print system error before aborting.
443 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
445 * Makefile.am: Add rules for coff-z80 and cpu-z80.
446 * Makefile.in: Regenerated.
447 * archures.c: Add bfd_arch_z80 and support for it.
448 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
449 (coff_set_flags): Add case bfd_arch_z80.
450 * config.bfd: Add z80coff_vec.
451 * configure.in: Add z80coff_vec.
452 * reloc.c: Add BFD_RELOC_Z80_DISP8
453 * targets.c: Add z80coff_vec.
454 * coff-z80.c: New file
455 * cpu-z80.c: New file
456 * configure: Regenerated.
457 * libbfd.h: Regenerated.
458 * bfd-in2.h: Regenerated.
460 2005-10-26 Alan Modra <amodra@bigpond.net.au>
463 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
464 elf_backend_data with pointer to bfd_link_info.
465 (_bfd_elf_link_hash_copy_indirect): Likewise.
466 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
467 direct and indirect symbols both having dynamic link info.
468 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
469 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
470 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
471 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
472 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
473 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
474 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
475 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
476 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
477 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
478 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
479 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
480 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
481 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
482 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
483 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
485 2005-10-25 Alan Modra <amodra@bigpond.net.au>
487 * po/SRC-POTFILES.in: Regenerate.
488 * po/bfd.pot: Regenerate.
490 2005-10-24 Jie Zhang <jie.zhang@analog.com>
492 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
495 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
497 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
498 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
499 contents from section.
500 (bfin_relocate_section): Rework so as to not call special_functions.
501 Handle the relocation stack here. Treat pcrel24 relocs specially.
503 2005-10-24 Alan Modra <amodra@bigpond.net.au>
505 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
506 SEC_EXCLUDE to test for sections dropped from output. Instead,
507 use bfd_section_removed_from_list on normal sections. Don't
508 attempt to handle symbols with unknown reserved section indices.
509 * linker.c (_bfd_generic_link_output_symbols): Don't use
510 linker_mark to test for symbols belonging to dropped sections.
511 Do allow absolute symbols.
513 2005-10-24 Alan Modra <amodra@bigpond.net.au>
515 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
518 2005-10-24 Jan Beulich <jbeulich@novell.com>
520 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
521 set of indirect operands.
523 2005-10-24 Alan Modra <amodra@bigpond.net.au>
525 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
528 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
530 * coff-rs6000.c (rs6000coff_vec): Initialize
531 _bfd_init_private_section_data with
532 _bfd_generic_init_private_section_data.
533 (pmac_xcoff_vec): Likewise.
534 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
535 (aix5coff64_vec): Likewise.
537 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
540 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
541 (_bfd_elf_init_private_section_data): New.
543 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
545 (bfd_elf_set_group_contents): Don't handle relocatable link
547 (assign_section_numbers): If it isn't called by assembler,
548 use the output section of elf_linked_to_section for
550 (_bfd_elf_init_private_section_data): New.
551 (_bfd_elf_copy_private_section_data): Call it.
553 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
555 * libbfd.c (_bfd_generic_init_private_section_data): New.
557 * targets.c (BFD_JUMP_TABLE_COPY): Add
558 _bfd_generic_init_private_section_data.
559 (bfd_init_private_section_data): Likewise.
561 * bfd-in2.h: Regenerated.
562 * libbfd.h: Likewise.
564 2005-10-23 Alan Modra <amodra@bigpond.net.au>
566 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
567 syms in gc'd sections.
568 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
569 (elf_backend_action_discarded): Define.
570 (ppc64_elf_action_discarded): New function.
572 2005-10-19 Paul Brook <paul@codesourcery.com>
574 * elf32-arm.c (find_arm_elf_section_entry): New function.
575 (get_arm_elf_section_data): Use it.
576 (unrecord_section_with_arm_elf_section_data): Use it.
578 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
580 * coff-rs6000.c (rs6000coff_vec): Initialize
581 _bfd_match_sections_by_type with
582 _bfd_generic_match_sections_by_type.
583 (pmac_xcoff_vec): Likewise.
584 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
585 (aix5coff64_vec): Likewise.
587 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
590 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
591 (_bfd_generic_match_sections_by_type): New. Defined.
593 * elf.c (_bfd_elf_match_sections_by_type): New.
595 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
597 * bfd-in2.h: Regenerated.
598 * libbfd.h: Likewise.
600 * libbfd.c (_bfd_generic_match_sections_by_type): New.
602 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
603 _bfd_match_sections_by_type with
604 _bfd_generic_match_sections_by_type.
605 (bfd_target): Add _bfd_match_sections_by_type.
607 2005-10-08 Paul Brook <paul@codesourcery.com>
609 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
610 (NUM_KNOWN_ATTRIBUTES): Define.
611 (aeabi_attribute, aeabi_attribute_list): Define.
612 (elf32_arm_obj_tdata): Add known_eabi_attributes and
613 other_eabi_attributes.
614 (uleb128_size, is_default_attr, eabi_attr_size,
615 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
616 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
617 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
618 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
619 elf32_arm_merge_eabi_attributes): New functions.
620 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
621 (elf32_arm_fake_sections): Handle .ARM.attributes.
622 (elf32_arm_parse_attributes): New function.
623 (elf32_arm_section_from_shdr): Use it.
624 (bfd_elf32_bfd_final_link): Define.
626 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
628 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
630 (elf32_arm_size_dynamic_sections): Likewise.
631 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
632 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
633 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
634 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
635 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
636 * elf32-s390.c (elf_s390_check_relocs): Likewise.
637 (elf_s390_size_dynamic_sections): Likewise.
638 * elf32-sh.c (sh_elf_check_relocs): Likewise.
639 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
640 (ppc64_elf_size_dynamic_sections): Likewise.
641 * elf64-s390.c (elf_s390_check_relocs): Likewise.
642 (elf_s390_size_dynamic_sections): Likewise.
643 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
644 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
645 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
646 * ieee.c (ieee_slurp_section_data): Likewise.
647 * oasys.c (oasys_slurp_section_data): Likewise.
649 2005-10-04 Bob Wilson <bob.wilson@acm.org>
651 * archive.c: Add missing SUBSECTION for documentation.
654 * corefile.c: Likewise.
655 * format.c: Likewise.
657 * libbfd.c: Likewise.
658 * opncls.c: Likewise.
659 * elf.c: Remove blank line after SECTION heading.
660 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
662 2005-10-04 Nick Clifton <nickc@redhat.com>
664 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
665 matched so that the typical case of scanning for the previous
666 section to last one can be handled quickly.
668 2005-10-03 David Heine <dlheine@tensilica.com>
670 * elf32-xtensa.c (relocations_reach): Skip range check for
673 2005-10-03 Alan Modra <amodra@bigpond.net.au>
675 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
678 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
680 * Makefile.am: Run "make dep-am".
681 * Makefile.in: Regenerated.
682 * aclocal.m4: Likewise.
684 2005-09-30 Catherine Moore <clm@cm00re.com>
686 * Makefile.am: Bfin support.
687 * Makefile.in: Regenerated.
688 * aclocal.m4: Regenerated.
689 * archures.c (bfd_mach_bfin): New.
690 (bfd_arch_bfin): New.
691 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
692 * bfd-in2.h: Regenerated.
693 * config.bfd: Bfin support.
694 * configure: Regenerated.
695 * configure.in: Bfin support.
696 * libbfd.h: Regenerated.
697 * reloc.c: Add BFD relocations for Bfin.
698 * targets.c (bfd_elf32_bfin_vec): New.
699 * cpu-bfin.c: New file.
700 * elf32-bfin.c: New file.
702 2005-09-30 Alan Modra <amodra@bigpond.net.au>
704 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
705 entry sym before deciding no stub is needed.
706 (ppc64_elf_size_stubs): When calculating branch destination,
707 don't use func desc sym for old ABI objects unless func entry
710 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
713 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
714 (_bfd_elf_setup_sections): This.
716 * elfcode.h (elf_object_p): Likewise.
718 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
719 (_bfd_elf_copy_private_section_data): Likewise.
721 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
723 * elflink.c (elf_fixup_link_order): Report locations for mixed
724 ordered and unordered input sections.
726 2005-09-22 James E. Wilson <wilson@specifix.com>
728 * dwarf2.c (struct funcinfo): Delete nesting_level field.
729 (lookup_address_in_function_table): Delete code to set funcinfo
730 caller_func field. Delete local curr_func.
731 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
732 Delete code setting funcinfo nesting_level field. Add code to set
733 funcinfo caller_func field.
735 2005-09-20 James E. Wilson <wilson@specifix.com>
737 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
738 set. For DW_AT_name case, only set name if not already set. Handle
739 DW_AT_MIPS_linkage_name.
741 2005-09-20 Alan Modra <amodra@bigpond.net.au>
743 * elflink.c (_bfd_elf_merge_symbol): Simplify.
745 2005-09-19 Alan Modra <amodra@bigpond.net.au>
747 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
748 branch offset is in range with an error. Print full stub name on
750 (ppc_size_one_stub): Print full stub name on errors.
751 (group_sections): Warn if section size exceeds group size.
752 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
754 2005-09-09 Kevin Buettner <kevinb@redhat.com>
756 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
758 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
760 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
762 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
764 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
765 and SHT_ARM_ATTRIBUTES.
767 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
769 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
770 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
772 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
775 * elflink.c (elf_link_add_object_symbols): Abort for
776 --just-symbols on DSO.
778 2005-09-08 Paul Brook <paul@codesourcery.com>
780 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
781 * bfd-in2.h: Regenerate.
782 * libbfd.h: Regenerate.
784 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
787 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
788 symbol introduced by "ld -u" for TLS.
790 2005-09-02 Paul Brook <paul@codesourcery.com>
792 * libbdf.h: Regenerate.
793 * bfd-in2.h: Regenerate.
794 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
795 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
797 2005-09-01 Dmitry Diky <diwil@spec.ru>
799 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
800 local symbols and move it to
801 (msp430_elf_relax_adjust_locals): New function - walk over the
802 sections in the bfd and adjust relocations as necessary.
804 2005-08-31 DJ Delorie <dj@redhat.com>
806 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
807 address operator, as that breaks GCC's strict aliasing rules.
808 (elf_i386_size_dynamic_sections): Avoid the need for type
810 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
811 & address operator, as that breaks GCC's strict aliasing
813 (elf_x86_64_size_dynamic_sections): Avoid the need for type
816 2005-08-30 Phil Edwards <phil@codesourcery.com>
818 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
820 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
823 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
825 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
827 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
828 'value' to avoid compile time warning message.
830 2005-08-26 Christian Groessler <chris@groessler.org>
832 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
834 (coff_z8k_select_reloc): Remove.
835 (SELECT_RELOC): Remove.
836 (coff_z8k_reloc_type_lookup): New function.
837 (coff_bfd_reloc_type_lookup): Define.
838 * configure.in: Add cofflink.lo to z8kcoff_vec.
839 * configure: Regenerate.
840 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
841 (bfd_install_relocation): Don't clear reloc_entry->addend for
843 * bfd-in2.h: Regenerate.
844 * libbfd.h: Regenerate.
846 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
848 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
850 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
853 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
854 of unresolvable relocation.
855 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
856 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
857 * elf32-i386.c (elf_i386_relocate_section): Likewise.
858 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
859 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
860 * elf32-s390.c (elf_s390_relocate_section): Likewise.
861 * elf32-sh.c (sh_elf_relocate_section): Likewise.
862 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
863 * elf64-s390.c (elf_s390_relocate_section): Likewise.
864 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
865 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
866 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
868 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
870 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
871 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
873 2005-08-18 Alan Modra <amodra@bigpond.net.au>
875 * coff-a29k.c: Delete.
876 * cpu-a29k.c: Delete.
877 * Makefile.am: Remove mention of a29k files.
878 * aoutf1.h: Remove a29k support.
880 * archures.c: Likewise.
881 * coffcode.h: Likewise.
882 * config.bfd: Likewise.
883 * configure.in: Likewise.
885 * mipsbsd.c: Likewise.
887 * sparclynx.c: Likewise.
888 * targets.c: Likewise.
889 * Makefile.in: Regenerate.
890 * configure: Regenerate.
891 * bfd-in2.h: Regenerate.
892 * po/SRC-POTFILES.in: Regenerate.
894 2005-08-18 Alan Modra <amodra@bigpond.net.au>
896 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
897 zero size dynamic variables.
898 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
899 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
900 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
901 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
902 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
903 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
904 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
905 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
906 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
907 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
908 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
909 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
910 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
911 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
912 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
913 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
915 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
918 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
920 (_bfd_dwarf2_find_line): Likewise.
922 2005-08-17 Alan Modra <amodra@bigpond.net.au>
924 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
926 (mmix_elf_final_link): Check that section hasn't already been
927 removed before removing.
928 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
929 (mmo_canonicalize_symtab): Likewise for reg section.
931 2005-08-17 Alan Modra <amodra@bigpond.net.au>
933 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
934 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
935 without any got section.
937 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
939 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
942 2005-08-17 Alan Modra <amodra@bigpond.net.au>
944 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
945 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
946 (_bfd_elf_link_renumber_dynsyms): Formatting.
947 (struct elf_gc_sweep_symbol_info): New.
948 (elf_gc_sweep_symbol): Rewrite.
949 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
950 Call _bfd_elf_link_renumber_dynsyms.
951 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
953 2005-08-16 Alan Modra <amodra@bigpond.net.au>
955 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
958 2005-08-15 Bob Wilson <bob.wilson@acm.org>
960 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
961 of EM_XTENSA and EM_XTENSA_OLD.
963 2005-08-16 Alan Modra <amodra@bigpond.net.au>
965 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
966 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
968 (_bfd_elf_create_got_section): ..here.
969 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
970 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
971 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
972 _bfd_elf_define_linkage_sym.
973 * elf32-frv.c (_frv_create_got_section): Likewise.
974 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
976 2005-08-15 Paul Brook <paul@codesourcery.com>
978 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
981 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
984 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
985 .plt, .dlt, .sdata, .sbss and .tbss.
987 2005-08-12 Dmitry Diky <diwil@spec.ru>
989 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
990 referenced by .section + DISPLACEMENT.
992 2005-08-10 James E. Wilson <wilson@specifix.com>
994 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
995 DW_OP_addr is only opcode in location before using it.
997 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
999 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
1001 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
1002 Nick Clifton <nickc@redhat.com>
1004 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
1005 variable. Also, do not use core_hdr macro as it evaluates to a
1006 cast of an lvalue which is no longer supported by GCC 4.0.
1008 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
1010 * archures.c (bfd_mach_msp21): New MSP430 machine number.
1011 * bfd-in2.h: Regenerate.
1012 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1015 2005-08-07 Nick Clifton <nickc@redhat.com>
1016 Paul Brook <paul@codesourcery.com>
1019 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1020 (elf32_arm_close_and_cleanup): New function - walk over the
1021 sections in the bfd that is being closed removing them from the
1022 list of recorded sections.
1023 (unrecord_section_via_map_over_sections): New helper function.
1024 (record_section_with_arm_elf_section_data): Call bfd_malloc
1025 instead of bfd_alloc. Remove unneeded abfd parameter.
1026 (elf32_arm_new_section_hook): Do not pass bfd to
1027 record_section_with_arm_elf_section_data.
1029 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1030 already defined by the target.
1032 2005-08-05 Fred Fish <fnf@specifix.com>
1034 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1035 to determine how many bytes to read from each rangelist entry.
1037 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
1039 * bfd.c (bfd_hide_symbol): New.
1040 * bfd-in2.h: Regenerated.
1042 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
1044 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1045 large common symbol and a normal common symbol, always turn
1046 the large common symbol into a normal one.
1048 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1050 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1052 (ppc_elf_relocate_section): Adjust for above.
1053 (create_sdata_sym): New function.
1054 (ppc_elf_create_linker_section): Call it.
1055 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1056 Create sdata syms for all SDA relocs.
1057 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1059 (ppc_elf_set_sdata_syms): Delete.
1060 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1061 and DT_FINI tags unless associated section has input.
1062 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1063 (_bfd_elf_provide_section_bound_symbols): Delete.
1064 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1065 (_bfd_elf_provide_section_bound_symbols): Delete.
1066 * bfd-in2.h: Regenerate.
1068 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1070 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1071 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1072 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1073 * bfd-in2.h: Regenerate.
1075 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1077 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1078 only if it isn't NULL.
1080 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1082 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1083 R_386_PC16 made on 2005-07-18.
1085 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1086 change for R_X86_64_PC16 made on 2005-07-18.
1088 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1090 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1091 elf.hgot throughout file.
1093 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1095 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1096 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1098 2005-08-02 Andreas Schwab <schwab@suse.de>
1100 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1101 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1103 (allocate_dynrel_entries): Look only at GOT relocations when
1105 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1106 calling allocate_dynrel_entries.
1108 2005-08-02 Nick Clifton <nickc@redhat.com>
1111 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1112 and make the mapcount field unsigned.
1113 (struct section_list): New: Used to keep track of which sections
1114 have an _arm_elf_section_data structure.
1115 (record_section_with_arm_elf_section_data): New function.
1116 (get_arm_elf_section_data): New function.
1117 (unrecord_section_with_arm_elf_section_data): New function.
1118 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1119 (elf32_arm_new_section_hook): Call
1120 record_section_with_arm_elf_section_data.
1121 (elf32_arm_write_section): Use get_arm_elf_section_data and
1122 unrecord_section_with_arm_elf_section_data.
1124 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1126 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1127 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1129 2005-07-30 David Daney <ddaney@avtrex.com>
1131 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1133 2005-07-29 David Daney <ddaney@avtrex.com>
1135 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1136 if it is in the *ABS* section.
1138 2005-07-29 Paul Brook <paul@codesourcery.com>
1140 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1141 * bfd-in2.h: Regenerate.
1142 * libbfd.h: Regenerate.
1144 2005-07-29 Paul Brook <paul@codesourcery.com>
1146 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1147 * bfd-in2.h: Regeenrate.
1148 * libbfd.h: Regenerate.
1150 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1152 * peXXigen.c (pe_print_edata): Compute the size of the export
1153 table from the size field in the DataDictionary and not the size
1154 of the section. Some linkers embed the export table inside a
1157 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1159 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1160 (enum action_discarded): Move from..
1161 * elflink.c (enum action_discarded): ..here.
1162 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1163 Remove target specific section checks.
1164 (elf_link_input_bfd): Adjust.
1165 * elfxx-target.h (elf_backend_action_discarded): Define.
1166 (elfNN_bed): Init new field.
1167 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1168 * bfd-in2.h: Regenerate.
1169 * elf-hppa.h (elf_hppa_action_discarded): New function.
1170 * elf32-hppa.c (elf_backend_action_discarded): Define.
1171 * elf64-hppa.c (elf_backend_action_discarded): Define.
1172 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1173 (elf_backend_action_discarded): Define.
1175 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1177 * elflink.c (fix_syms): Handle symbols defined in input sections.
1179 2005-07-27 Jan Beulich <jbeulich@novell.com>
1181 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1182 (elf64_x86_64_info_to_howto): Use them.
1184 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1186 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1187 regardless of strength of previous definition.
1189 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1191 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1192 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1193 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1195 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1197 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1198 (bfd_elf_gc_sections): ..to here.
1200 2005-07-25 DJ Delorie <dj@redhat.com>
1202 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1203 * libbfd.h: Regenerate.
1204 * bfd-in2.h: Regenerate.
1206 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1207 R_M32C_HI8, R_M32C_HI16.
1208 (m32c_reloc_map): Likewise.
1209 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1211 2005-07-25 Jan Hubicka <jh@suse.cz>
1212 H.J. Lu <hongjiu.lu@intel.com>
1214 * elf-bfd.h (_bfd_elf_large_com_section): New.
1215 * elf.c (_bfd_elf_large_com_section): New. Defined.
1217 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1218 (elf64_x86_64_elf_section_from_bfd_section): New.
1219 (elf64_x86_64_symbol_processing): New.
1220 (elf64_x86_64_common_definition): New.
1221 (elf64_x86_64_common_section_index): New.
1222 (elf64_x86_64_common_section): New.
1223 (elf64_x86_64_merge_symbol): New.
1224 (elf64_x86_64_additional_program_headers): New.
1225 (elf64_x86_64_special_sections): New.
1226 (elf_backend_section_from_bfd_section): New. Defined.
1227 (elf_backend_add_symbol_hook): Likewise.
1228 (elf_backend_common_section_index): Likewise.
1229 (elf_backend_common_section): Likewise.
1230 (elf_backend_common_definition): Likewise.
1231 (elf_backend_merge_symbol): Likewise.
1232 (elf_backend_special_sections): Likewise.
1233 (elf_backend_additional_program_headers): Likewise.
1235 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1237 * elf-bfd.h (elf_backend_data): Add common_definition,
1238 common_section_index, common_section, and merge_symbol.
1239 (_bfd_elf_common_definition): New.
1240 (_bfd_elf_common_section_index): New.
1241 (_bfd_elf_common_section): New.
1243 * elf.c (elf_fake_sections): Don't clear sh_flags.
1245 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1247 (is_global_data_symbol_definition): Call backend
1248 common_definition instead of checking SHN_COMMON.
1249 (elf_link_add_object_symbols): Likewise.
1250 (elf_link_output_extsym): Call backend common_section_index
1251 for common section index.
1252 (_bfd_elf_common_definition): New.
1253 (_bfd_elf_common_section_index): New.
1254 (_bfd_elf_common_section): New.
1256 * elfxx-target.h (elf_backend_common_definition): New.
1257 (elf_backend_common_section_index): New.
1258 (elf_backend_common_section): New.
1259 (elf_backend_merge_symbol): New.
1260 (elfNN_bed): Initialize common_definition, common_section_index,
1261 common_section, and merge_symbol.
1263 * section.c (BFD_FAKE_SECTION): New.
1264 (STD_SECTION): Use it.
1265 * bfd-in2.h: Regenerated.
1267 2005-07-23 Olaf Hering <olh@suse.de>
1269 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1272 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1274 * config.bfd: Remove i[3-7]86-*-rtemself*.
1275 Remove sparc-*-rtemself*.
1277 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1279 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1282 2005-07-21 Ben Elliston <bje@gnu.org>
1284 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1285 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1286 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1287 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1288 * Makefile.in: Regenerate.
1289 * cf-m68klynx.c: Remove.
1290 * m68klynx.c: Likewise.
1291 * configure.in (m68klynx_aout_vec): Remove vector.
1292 (m68klynx_coff_vec): Likewise.
1293 * configure: Regenerate.
1294 * targets.c (m68klynx_aout_vec): Remove extern.
1295 (m68klynx_coff_vec): Likewise.
1296 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1297 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1299 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1301 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1302 (m32r_reloc_map): Likewise.
1303 (m32r_elf_relocate_section): Likewise.
1304 (m32r_elf_gc_sweep_hook): Likewise.
1305 (m32r_elf_check_relocs): Likewise.
1307 2005-07-18 Nick Clifton <nickc@redhat.com>
1309 * reloc.c: Add M32C and MS1 relocs.
1310 * bfd-in2.h: Regenerate.
1311 * libbfd.h: Regenerate.
1313 2005-07-18 Nick Clifton <nickc@redhat.com>
1315 * config.bfd: Move m32c entry to correct location.
1316 * archures.c: Likewise.
1317 * configure.in: Likewise.
1318 * configure: Regenerate.
1319 * targets.c: Move ms1 vector to correct location.
1321 2005-07-18 Jan Beulich <jbeulich@novell.com>
1323 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1325 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1326 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1328 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1332 * elflink.c (elf_link_add_object_symbols): Also append the version
1333 name to non-hidden absolute symbols that are functions.
1335 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1337 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1338 for zero size sections. Don't set .sbss syms here.
1339 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1341 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1343 * Makefile.am: Run "make dep-am".
1344 * Makefile.in: Regenerate.
1346 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1348 * elf32-xtensa.c (vsprint_msg): Add prototype.
1349 (build_encoding_error_message): Delete. Code moved into....
1350 (elf_xtensa_do_reloc): ....here, and changed to give better
1351 error messages for out of range literals.
1353 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1355 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1356 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1357 defined in output sections. Call bfd_elf_record_link_assignment.
1358 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1359 * bfd-in2.h: Regenerate.
1361 2005-07-14 Jim Blandy <jimb@redhat.com>
1363 Add support for m32c-*-elf (Renesas m32c and m16c).
1364 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1365 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1366 (BFD32_BACKENDS): Add elf32-m32c.lo.
1367 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1368 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1369 * Makefile.in: Regenerated.
1370 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1371 arch and mach codes.
1372 (bfd_m32c_arch): New arch info object.
1373 (bfd_archures_list): List bfd_m32c_arch.
1374 * bfd-in2.h: Regenerated.
1375 * config.bfd: Add case for the m32c.
1376 * configure.in: Add case for the m32c.
1377 * configure: Regenerated.
1378 * cpu-m32c.c, elf32-m32c.c: New files.
1379 * libbfd.h: Regenerated.
1380 * targets.c (bfd_elf32_m32c_vec): Declare.
1381 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1383 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1385 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1386 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1388 * bfd-in2.h: Regenerate.
1389 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1390 (_bfd_elf_provide_symbol): Formatting.
1391 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1392 create section relative syms.
1393 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1394 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1395 _bfd_elf_provide_section_bound_symbols.
1396 * reloc.c (bfd_mark_used_section): Delete.
1397 (bfd_generic_gc_sections): Don't call the above.
1399 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1402 * cache.c (bfd_last_cache): Initialise to NULL.
1404 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1405 Nick Clifton <nickc@redhat.com>
1407 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1408 Alpha binaries and issue a helpful error message.
1409 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1410 symbol index to 15 to allow for binaries produced by DEC
1413 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1415 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1417 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1419 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1422 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1424 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1426 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1428 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1430 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1432 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1435 2005-07-08 Paul Koning <pkoning@equallogic.com>
1437 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1438 where addresses are sign extended.
1440 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1442 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1443 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1444 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1445 sparc*-*-rtemsaout* as removed
1447 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1449 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1450 of the usual sections are found.
1451 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1452 Strip .dynbss if it is zero size.
1453 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1454 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1455 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1456 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1458 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1459 when it is zero size.
1460 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1461 of .dynbss and zero size sections.
1462 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1464 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1465 .dynbss if zero size.
1466 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1468 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1469 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1470 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1471 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1472 .plt.* and .got.plt.* if zero size.
1473 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1474 .got* and .dynbss if zero size.
1475 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1476 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1477 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1479 (create_got_section): Always create new .got and .rela.got sections.
1480 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1481 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1482 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1483 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1484 dynamic bss sections correctly.
1485 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1486 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1487 .dynbss if zero size.
1489 2005-07-08 Ben Elliston <bje@au.ibm.com>
1491 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1492 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1494 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1496 * elf-bfd.h (elf_backend_data): Add special_sections.
1498 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1501 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1502 (elf_backend_special_sections): New. Defined.
1503 * elf32-m32r.c: Likewise.
1504 * elf32-m68hc11.c: Likewise.
1505 * elf32-m68hc12.c: Likewise.
1506 * elf32-mcore.c: Likewise.
1507 * elf32-sh64.c: Likewise.
1508 * elf32-v850.c: Likewise.
1509 * elf32-xtensa.c: Likewise.
1510 * elf64-alpha.c: Likewise.
1511 * elf64-hppa.c: Likewise.
1512 * elf64-ppc.c: Likewise.
1513 * elf64-sh64.c: Likewise.
1514 * elfxx-ia64.c: Likewise.
1515 * elfxx-mips.c: Likewise.
1516 * elfxx-mips.h: Likewise.
1518 * elfxx-target.h (elf_backend_special_sections): New.
1519 (elfNN_bed): Initialize special_sections.
1521 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1523 * xtensa-modules.c: Update tables with Xtensa MMU features.
1525 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1527 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1529 * vms.h (_bfd_vms_debug): Add format attribute.
1530 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1532 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1535 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1536 symbol with default visibility is local.
1538 2005-07-07 Ben Elliston <bje@gnu.org>
1540 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1542 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1544 * dwarf2.c (varinfo): Add addr.
1545 (lookup_symbol_in_variable_table): Also check addr.
1546 (scan_unit_for_symbols): Set addr for variable.
1547 (comp_unit_find_line): Updated.
1549 2005-07-06 Nick Clifton <nickc@redhat.com>
1551 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1552 message if an unknown reloc is encountered.
1553 (alpha_relocate_section): Likewise.
1555 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1556 with a missing howto field.
1558 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1560 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1563 2005-07-05 Paul Brook <paul@codesourcery.com>
1565 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1566 (ppc_elf_vxworks_get_sec_type_attr): New function.
1567 (elf_backend_special_sections): Remove vxwords definition.
1568 (elf_backend_get_sec_type_attr): Define for vxworks.
1570 2005-07-05 Nick Clifton <nickc@redhat.com>
1572 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1574 2005-07-05 Paul Brook <paul@codesourcery.com>
1576 * config.bfd: Add separate case for ppc-vxworks.
1577 * configure: Regenerate.
1578 * configure.in: Include elf-vxworks.lo on ppc targets.
1579 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1581 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1582 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1583 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1584 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1585 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1586 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1587 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1588 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1589 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1590 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1591 (ppc_elf_create_got): Create .got.plt for VxWorks.
1592 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1593 section for VxWorks.
1594 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1595 (allocate_got): VxWorks does not need a got header.
1596 (allocate_dynrelocs): Handle VxWorks plt format.
1597 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1598 VxWorks. Handle VxWorks plt/got.
1599 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1600 (ppc_elf_vxworks_special_sections): New.
1601 (ppc_elf_vxworks_link_hash_table_create,
1602 ppc_elf_vxworks_add_symbol_hook,
1603 elf_i386_vxworks_link_output_symbol_hook,
1604 ppc_elf_vxworks_final_write_processing): New functions.
1605 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1606 (_bfd_target_vector): Use it.
1608 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1610 * libbfd-in.h (struct artdata): Add extended_names_size field.
1611 * libbfd.h: Rebuilt.
1612 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1613 allocated object by bfd_zalloc.
1614 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1615 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1616 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1617 (get_extended_arelt_filename): Fail if index is bigger or equal to
1618 extended_names_size.
1619 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1620 get_extended_arelt_filename already did that.
1621 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1622 Allocate one extra byte and clear it, in case extended names table
1625 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1626 bfd_zalloc2): New prototypes.
1627 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1628 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1629 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1630 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1631 elf_map_symbols, map_sections_to_segments,
1632 assign_file_positions_for_segments, copy_private_bfd_data,
1633 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1635 * bfd-in2.h: Rebuilt.
1636 * libbfd.h: Rebuilt.
1638 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1639 verdef or verneed section.
1640 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1641 verneed sections gracefully.
1642 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1643 bogus relocation values.
1644 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1645 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1646 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1647 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1648 * elfxx-ia64.c (lookup_howto): Likewise.
1650 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1651 the end of strtab and clear it.
1654 2005-07-05 Nick Clifton <nickc@redhat.com>
1656 * po/vi.po: New Vietnamese translation.
1657 * configure.in (ALL_LINGUAS): Add vi.
1658 * configure: Regenerate.
1660 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1662 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1663 touchup logic like i386/ppc.
1665 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1667 * elf.c (special_sections): Move const qualifier.
1668 (special_sections_b..special_sections_t): Likewise.
1669 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1671 (elf32_arm_symbian_special_sections): Move const qualifier.
1672 * elf32-m32r.c: Similarly.
1673 * elf32-m68hc11.c: Similarly.
1674 * elf32-m68hc12.c: Similarly.
1675 * elf32-mcore.c: Similarly.
1676 * elf32-ppc.c: Similarly.
1677 * elf32-sh64.c: Similarly.
1678 * elf32-v850.c: Similarly.
1679 * elf32-xtensa.c: Similarly.
1680 * elf64-alpha.c: Similarly.
1681 * elf64-hppa.c: Similarly.
1682 * elf64-ppc.c: Similarly.
1683 * elf64-sh64.c: Similarly.
1684 * elfxx-ia64.c: Similarly.
1685 * elfxx-mips.c: Similarly.
1687 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1689 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1690 info->executable instead of !info->shared where appropriate.
1692 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1695 * elf.c (assign_file_positions_for_segments): Remove excluded
1696 sections from the segment map.
1698 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1701 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1703 (_bfd_elf_get_special_section): Declare.
1704 (bfd_elf_special_section): Update prototype.
1705 * elf.c (special_sections): Remove unused outer entries.
1706 (get_special_section): Delete.
1707 (_bfd_elf_get_special_section): New function.
1708 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1709 special_sections indexing.
1710 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1711 * elf32-arm.c (symbian_special_sections_d): Delete.
1712 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1713 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1714 (symbian_special_sections_p): Delete.
1715 (elf32_arm_symbian_special_sections): Merge above to here.
1716 (elf32_arm_symbian_get_sec_type_attr): New function.
1717 (elf_backend_special_sections): Don't define.
1718 (elf_backend_get_sec_type_attr): Define.
1719 * elf32-m32r.c: Similarly to elf32-arm.c.
1720 * elf32-m68hc11.c: Likewise.
1721 * elf32-m68hc12.c: Likewise.
1722 * elf32-mcore.c: Likewise.
1723 * elf32-sh64.c: Likewise.
1724 * elf32-v850.c: Likewise.
1725 * elf32-xtensa.c: Likewise.
1726 * elf64-alpha.c: Likewise.
1727 * elf64-hppa.c: Likewise.
1728 * elf64-ppc.c: Likewise.
1729 * elf64-sh64.c: Likewise.
1730 * elfxx-ia64.c: Likewise.
1731 * elfxx-mips.c: Likewise.
1732 * elf32-ppc.c: Likewise.
1733 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1734 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1735 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1736 (elf_backend_get_sec_type_attr): Define.
1737 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1738 (elf_backend_special_sections): Don't define.
1739 (elfNN_bed): Update.
1741 2005-07-01 Nick Clifton <nickc@redhat.com>
1743 * cpu-d10v.c: Update to ISO C90 style function declarations and
1745 * cpu-d30v.c: Likewsie.
1746 * cpu-i370.c: Likewsie.
1747 * cpu-xstormy16.c: Likewsie.
1748 * elf32-arc.c: Likewsie.
1749 * elf32-d10v.c: Likewsie.
1750 * elf32-d30v.c: Likewsie.
1751 * elf32-dlx.c: Likewsie.
1752 * elf32-i370.c: Likewsie.
1753 * elf32-i960.c: Likewsie.
1754 * elf32-ip2k.c: Likewsie.
1755 * elf32-m32r.c: Likewsie.
1756 * elf32-mcore.c: Likewsie.
1757 * elf32-openrisc.c: Likewsie.
1758 * elf32-or32.c: Likewsie.
1759 * elf32-pj.c: Likewsie.
1760 * elf32-v850.c: Likewsie.
1761 * elf32-xstormy16.c: Likewsie.
1763 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1765 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1767 (elf64_alpha_create_dynamic_sections): Always make new sections
1768 by using bfd_make_section_anyway_with_flags. Check that .got not
1770 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1773 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1775 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1776 _SDA_BASE_ and _SDA2_BASE_ symbols.
1777 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1778 sym if not def_regular.
1779 (_bfd_elf_provide_section_bound_symbols): Similarly.
1781 2005-06-30 Ben Elliston <bje@gnu.org>
1783 * config.bfd: Mark as obsolete:
1788 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1790 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1791 .eh_frame specially..
1792 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1793 Don't recheck sections we have already marked.
1794 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1795 * section.c (struct bfd_section): Add gc_mark_from_eh.
1796 (STD_SECTION): Adjust.
1797 * ecoff.c (bfd_debug_section): Adjust.
1798 * bfd-in2.h: Regenerate.
1800 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1802 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1803 not been processed by check_relocs.
1805 2005-06-29 Paul Brook <paul@codesourcery.com>
1807 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1808 * bfd-in2.h: Regenerate.
1809 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1811 * elflink.c (bfd_elf_set_symbol): Add section argument.
1812 (_bfd_elf_provide_symbol): Ditto.
1813 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1815 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1817 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1818 Use bh_root, and hh.
1819 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1820 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1821 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1822 (stub_hash_newfunc): Use hh.
1823 (hppa_link_hash_newfunc): Use hsh_cache.
1824 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1825 (elf32_hppa_link_hash_table_free): Use bstab.
1826 (hppa_stub_name): Use eh.
1827 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1828 (hppa_add_stub): Use bstab.
1829 (hppa_type_of_stub): Use eh.
1830 (hppa_build_one_stub): Use hh and bh_root.
1831 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1832 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1833 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1834 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1835 (allocate_plt_static): Use etab.
1836 (allocate_dynrelocs): Use etab, and hdh_next.
1837 (readonly_dynrelocs): Use hdh_next.
1838 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1839 (get_local_syms): Use eh, bstab, and hh.
1840 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1841 (elf32_hppa_set_gp): Use etab.
1842 (elf32_hppa_build_stubs): Use bstab.
1843 (final_link_relocate): Use eh, bh_root.
1844 (elf32_hppa_relocate_section): Use elf, etab.
1845 (elf32_hppa_finish_dynamic_sections): Use etab.
1847 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1849 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1852 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1854 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1855 (hppa_stub_hash_entry): Define.
1856 (stub_hash_newfunc): Rename variables.
1857 (hppa_link_hash_newfunc): Likewise.
1858 (elf32_hppa_link_hash_table_free): Likewise.
1859 (hppa_stub_name): Likewise.
1860 (hppa_get_stub_entry): Likewise.
1861 (hppa_add_stub): Likewise.
1862 (hppa_type_of_stub): Likewise.
1863 (hppa_build_one_stub): Likewise.
1864 (hppa_size_one_stub): Likewise.
1865 (elf32_hppa_create_dynamic_sections): Likewise.
1866 (elf32_hppa_copy_indirect_symbol): Likewise.
1867 (elf32_hppa_check_relocs): Likewise.
1868 (elf32_hppa_gc_mark_hook): Likewise.
1869 (elf32_hppa_gc_sweep_hook): Likewise.
1870 (elf32_hppa_grok_psinfo): Likewise.
1871 (elf32_hppa_hide_symbol): Likewise.
1872 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1873 (allocate_dynrelocs): Likewise.
1874 (clobber_millicode_symbols): Likewise.
1875 (readonly_dynrelocs): Likewise.
1876 (elf32_hppa_size_dynamic_sections): Likewise.
1877 (get_local_syms): Likewise.
1878 (elf32_hppa_size_stubs): Likewise.
1879 (hppa_record_segment_addr): Likewise.
1880 (final_link_relocate): Likewise.
1881 (elf32_hppa_relocate_section): Likewise.
1882 (elf32_hppa_finish_dynamic_symbol): Likewise.
1884 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1887 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1889 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1890 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1891 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1892 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1893 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1894 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1895 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1896 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1897 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1898 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1899 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1900 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1901 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1902 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1903 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1904 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1905 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1906 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1907 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1908 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1909 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1910 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1911 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1912 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1913 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1914 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1915 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1917 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1920 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1923 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1926 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1927 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1929 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1931 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1932 BFD_RELOC_X86_64_GOTPC32.
1933 * bfd-in2.h: Regenerated.
1935 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1937 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1939 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1940 symbol, relocation, group or versym sections.
1942 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1944 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1945 doesn't point into the section.
1947 2005-06-17 Jan Beulich <jbeulich@novell.com>
1949 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1950 and BFD_RELOC_X86_64_GOTPC32.
1951 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1952 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1953 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1954 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1955 and R_X86_64_GOTPC32.
1956 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1957 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1958 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1959 (elf64_x86_64_relocate_section): Likewise.
1960 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1962 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1964 * archive.c: Include "libiberty.h".
1966 2005-06-15 Nick Clifton <nickc@redhat.com>
1968 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1969 produced by the GreenHills toolchain can be assimilated.
1971 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1973 * som.c (som_find_inliner_info): New.
1975 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1977 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1979 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1981 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1982 Prevent endless recursion on broken objects.
1984 * archive.c (do_slurp_coff_armap): Check for overflows.
1986 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1988 * elfcode.h (elf_write_relocs): Do nothing if there are no
1991 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1993 * dwarf2.c (decode_line_info): Revert last change. Instead set
1994 initial low_pc to -1 to avoid need to test whether loc_pc has
1997 2005-06-09 Christopher Faylor <cgf@timesys.com>
1999 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
2000 either SEC_ALLOC OR SEC_LOAD.
2002 2005-06-09 Christopher Faylor <cgf@timesys.com>
2004 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
2005 section header. Do not add STYP_NOLOAD since it does not appear to be
2008 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
2011 * dwarf2.c (lookup_address_in_line_info_table): Restore code
2012 handling NULL function info, removed with 2005-04-03 change.
2014 2005-06-08 Mark Mitchell <mark@codesourcery.com>
2016 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2018 2005-06-09 Alan Modra <amodra@bigpond.net.au>
2020 * elflink.c (elf_mark_used_section): Delete.
2021 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2022 * reloc.c (bfd_mark_used_section): New function.
2023 (bfd_generic_gc_sections): Call bfd_mark_used_section.
2025 2005-06-08 Alan Modra <amodra@bigpond.net.au>
2027 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2028 (bfd_fdopenr): Same.
2030 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2032 * opncls.c (bfd_fdopenr): Add missing break statements.
2034 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2036 * opncls.c (bfd_fopen): New API.
2037 (bfd_openr): Use it.
2038 (bfd_fdopenr): Likewise.
2039 * bfd-in2.h: Regenerated.
2041 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
2042 Michael Snyder <msnyder@redhat.com>
2043 Stan Cox <scox@redhat.com>
2045 * Makefile.am (ALL_MACHINES): Add ms1 support.
2046 (ALL_MACHINES_CFILES): Same.
2047 (BFD32_BACKENDS): Same.
2048 (BFD32_BACKENDS_CFILES): Same.
2050 * Makefile.in: Regenerate.
2052 * archures.c (bfd_architecture): Add ms1 entries.
2053 Externalize bfd_ms1_arch.
2054 (bfd_archures_list): Add bfd_ms1_arch.
2056 * bfd-in2.h: Regenerate.
2058 * cpu-ms1.c: New file.
2060 * elf32-ms1.c: New file.
2062 * targets.c: Define extern of bfd_elf32_ms1_vec.
2063 Add bfd_elf32_ms1_vec to _bfd_target_vector.
2065 * configure.in: Add bfd_elf32_ms1_vec case.
2067 * configure: Regenerate.
2069 * config.bfd: Add ms1-*-elf to table.
2071 2005-06-07 Zack Weinberg <zack@codesourcery.com>
2073 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2075 2005-06-07 Alan Modra <amodra@bigpond.net.au>
2077 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2078 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2080 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2083 * bfd.c (bfd_find_line): New.
2085 * dwarf2.c (comp_unit): Add variable_table.
2086 (funcinfo): Add file, line, and sec.
2088 (lookup_symbol_in_function_table): New.
2089 (lookup_symbol_in_variable_table): New.
2090 (scan_unit_for_functions): Renamed to ...
2091 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2093 (comp_unit_find_nearest_line): Updated.
2094 (comp_unit_find_line): New.
2095 (_bfd_dwarf2_find_line): New.
2097 * elf-bfd.h (_bfd_elf_find_line): New.
2098 (_bfd_generic_find_line): New. Defined.
2100 * elf.c (_bfd_elf_find_line): New.
2102 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2103 (_bfd_generic_find_line): New.
2105 * bfd-in2.h: Regenerated.
2106 * libbfd.h: Likewise.
2108 * libbfd.c (_bfd_generic_find_line): New.
2110 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2111 with _bfd_generic_find_line.
2112 (bfd_target): Add _bfd_find_line.
2114 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2116 * dwarf2.c (decode_line_info): Properly set low_pc.
2118 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2120 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2121 case, include addend when indexing .opd section map.
2122 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2123 clear opd_adjust array if no_opd_opt set. Tidy code.
2124 Ignore zero size .opd. Check bfd_alloc return value.
2125 (ppc_stub_name): Return immediately on bfd_malloc fail.
2126 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2128 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2130 * dwarf2.c (comp_unit): Fix a typo in comment.
2132 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2134 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2135 (reloc_type_lookup): Dito.
2136 (elf_vax_discard_copies): Dito.
2137 (elf_vax_instantiate_got_entries): Dito.
2138 (elf_vax_link_hash_traverse): Dito.
2139 (elf_vax_link_hash_newfunc): Dito.
2140 (elf_vax_link_hash_table_create): Dito.
2141 (elf32_vax_set_private_flags): Dito.
2142 (elf32_vax_merge_private_bfd_data): Dito.
2143 (elf32_vax_print_private_bfd_data): Dito.
2144 (elf_vax_check_relocs): Dito.
2145 (elf_vax_gc_mark_hook): Dito.
2146 (elf_vax_gc_sweep_hook): Dito.
2147 (elf_vax_size_dynamic_sections): Dito.
2148 (elf_vax_discard_copies): Dito.
2149 (elf_vax_instantiate_got_entries): Dito.
2150 (elf_vax_relocate_section): Dito.
2151 (elf_vax_finish_dynamic_symbol): Dito.
2152 (elf_vax_finish_dynamic_sections): Dito.
2153 (elf_vax_hash_table): Break-up of line isn't needed.
2154 (elf_vax_check_relocs): Remove leading whitespace
2155 (elf_vax_relocate_section): Remove redundant whitespace
2156 (elf_vax_link_hash_newfunc): Don't cast NULL.
2157 (elf_vax_link_hash_table_create): Dito.
2158 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2160 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2163 * configure.in: Bump version
2164 * configure: Regenerate.
2165 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2166 discarded section sym refs and kill linker output.
2167 * simple.c (simple_dummy_einfo): New function.
2168 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2170 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2171 for all reloc types.
2173 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2175 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2176 restrictive of func code and func descr for undefined syms as well
2179 2005-05-31 Jim Blandy <jimb@redhat.com>
2181 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2182 * Makefile.in: Regenerate.
2184 2005-05-31 Richard Henderson <rth@redhat.com>
2186 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2187 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2188 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2189 (elf64_alpha_want_plt): Update to match.
2190 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2191 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2193 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2195 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2196 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2197 Use ISO C90 function declaration style.
2199 2005-05-31 James E Wilson <wilson@specifixinc.com>
2201 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2202 header PF_R flag on PT_LOAD segments.
2204 2005-05-30 Richard Henderson <rth@redhat.com>
2206 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2207 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2209 2005-05-29 Richard Henderson <rth@redhat.com>
2211 * configure.in (--enable-secureplt): New.
2212 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2213 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2214 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2215 (elf64_alpha_use_secureplt): New.
2216 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2217 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2218 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2219 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2220 (struct alpha_elf_link_hash_entry): Add plt_offset.
2221 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2222 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2223 (PLT_ENTRY_WORD3): Remove.
2224 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2225 on .plt and create .got.plt.
2226 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2227 (get_got_entry): Initialize plt_offset.
2228 (elf64_alpha_want_plt): New.
2229 (elf64_alpha_check_relocs): Use it.
2230 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2232 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2233 error as user error.
2234 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2236 (elf64_alpha_size_plt_section): Size .got.plt section.
2237 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2239 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2240 Add PLTRO DYNAMIC entry.
2241 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2242 (elf64_alpha_finish_dynamic_sections): Likewise.
2244 2005-05-28 David Daney <ddaney@avtrex.com>
2246 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2247 calculation of DT_RELSZ to occur after all dynamic relocations
2250 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2252 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2253 * config.in, configure: Regenerate.
2255 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2256 Maciej W. Rozycki <macro@linux-mips.org>
2258 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2259 stop processing of options if one of invalid size is
2261 (_bfd_mips_elf_section_from_shdr): Likewise.
2262 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2265 2005-05-26 Richard Henderson <rth@redhat.com>
2267 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2268 plt_old_section, plt_old_value.
2269 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2270 (elf64_alpha_size_plt_section_1): Don't use it.
2272 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2274 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2275 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2276 arithmetic overflow when allocating the i_shdr array.
2277 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2279 2005-05-25 Richard Henderson <rth@redhat.com>
2281 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2282 all function prototypes; rearrange functions into def-use order.
2284 2005-05-25 Richard Henderson <rth@redhat.com>
2286 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2287 in the presence of deleting elements.
2288 (elf64_alpha_size_got_sections): Zero dead got section size.
2290 2005-05-23 Fred Fish <fnf@specifixinc.com>
2292 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2293 (struct funcinfo): Add caller_func, caller_file, caller_line.
2294 tag, and nesting_level members.
2295 (lookup_address_in_function_table): Change first passed parameter
2296 from "struct funcinfo *" to "struct comp_unit *".
2297 (lookup_address_in_function_table): Dereference unit to find function
2299 (lookup_address_in_function_table): Traverse the function list to
2300 create a chain of inlined functions back to the first non inlined
2302 (scan_unit_for_functions): Remember tag and nesting level. Handle
2303 DW_AT_call_file and DW_AT_call_line.
2304 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2305 call to pass unit pointer instead of function table pointer. For
2306 inlined functions, save pointer to the inliner chain.
2307 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2308 (_bfd_dwarf2_find_inliner_info): New function that returns information
2309 from the inliner chain after a call to bfd_find_nearest_line.
2311 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2312 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2313 NAME##_find_inliner_info.
2314 (bfd_target): Add _bfd_find_inliner_info.
2315 * bfd-in2.h: Regenerate.
2317 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2318 macro that always returns bfd_false.
2319 (_bfd_dwarf2_find_inliner_info): Declare.
2320 * libbfd.h: Regenerate.
2322 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2323 that calls _bfd_dwarf2_find_inliner_info.
2324 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2326 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2327 that calls _bfd_dwarf2_find_inliner_info.
2328 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2329 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2330 _bfd_mips_elf_find_inliner_info.
2331 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2332 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2334 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2335 _bfd_dwarf2_find_inliner_info.
2336 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2337 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2338 _bfd_elf_find_inliner_info.
2340 * coffgen.c (coff_find_inliner_info): New function that
2341 calls _bfd_dwarf2_find_inliner_info.
2342 * libcoff-in.h (coff_find_inliner_info): Declare.
2343 * libcoff.h: Regenerate.
2344 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2345 (pmac_xcoff_vec) Ditto.
2346 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2347 (aix5coff64_vec): Ditto.
2349 * aout-target.h (MY_find_inliner_info): Define as
2350 _bfd_nosymbols_find_inliner_info.
2351 * aout-tic30.c (MY_find_inliner_info): Ditto.
2352 * binary.c (binary_find_inliner_info): Ditto.
2353 * i386msdos.c (msdos_find_inliner_info): Ditto.
2354 * ihex.c (ihex_find_inliner_info): Ditto.
2355 * libaout.h (aout_32_find_inliner_info): Ditto.
2356 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2357 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2358 * mmo.c (mmo_find_inliner_info): Ditto.
2359 * nlm-target.h (nlm_find_inliner_info): Ditto.
2360 * pef.c (bfd_pef_find_inliner_info): Ditto.
2361 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2362 * srec.c (srec_find_inliner_info): Ditto.
2363 * tekhex.c (tekhex_find_inliner_info): Ditto.
2364 * versados.c (versados_find_inliner_info): Ditto.
2365 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2367 * ieee.c (ieee_find_inliner_info): New function that always
2369 * oasys.c (oasys_find_inliner_info): Ditto.
2370 * vms.c (vms_find_inliner_info): Ditto.
2372 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2374 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2375 force old plt layout.
2377 2005-05-22 Richard Henderson <rth@redhat.com>
2379 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2381 (elf64_alpha_check_relocs): Likewise.
2382 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2383 non-allocated sections.
2385 2005-05-22 Richard Henderson <rth@redhat.com>
2387 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2388 undefweak to use zero register. Call elf64_alpha_relax_got_load
2389 if not all uses removed.
2390 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2391 (elf64_alpha_relax_section): Handle undefweak symbols.
2392 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2393 (elf64_alpha_size_rela_got_1): Likewise.
2394 (elf64_alpha_relocate_section): Likewise.
2396 2005-05-22 Richard Henderson <rth@redhat.com>
2398 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2399 on SEC_CODE sections.
2401 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2403 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2405 (som_write_space_strings): Change type of tmp_space and p to char *.
2406 (som_write_symbol_strings): Likewise. Also change type of comp to
2408 (som_begin_writing): Change type of strings_size to unsigned int.
2409 (som_finish_writing): Likewise.
2410 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2412 * som.h (struct som_section_data_struct): Change type of reloc_stream
2413 field to unsigned char *.
2415 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2417 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2418 copy relocations for VxWorks.
2420 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2422 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2424 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2425 (ppc_elf_check_relocs): Set has_sda_refs.
2426 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2427 copy relocations. Use has_sda_refs to place variables in .sbss.
2428 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2431 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2433 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2434 xtensa_default_isa is initialized.
2436 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2438 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2439 for second and subsequent list entries. Only allocate multiple
2440 glink stubs when shared or pie.
2441 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2442 glink stub is needed.
2444 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2446 * Makefile.am: Have 'all' depend on 'info'.
2447 * Makefile.in: Regenerate.
2449 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2451 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2452 init_offset. Add init_got_refcount, init_plt_refcount,
2453 init_got_offset and init_plt_offset.
2454 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2455 (_bfd_elf_link_hash_hide_symbol): Likewise.
2456 (_bfd_elf_link_hash_table_init): Likewise.
2457 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2458 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2459 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2460 (bfd_elf_size_dynamic_sections): Likewise.
2461 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2462 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2463 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2464 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2465 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2466 (struct plt_entry): New.
2467 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2468 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2469 use _bfd_elf_link_hash_copy_indirect.
2470 (update_plt_info, find_plt_ent): New functions.
2471 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2472 and adjust for use of plt list rather than refcount.
2473 (ppc_elf_gc_sweep_hook): Likewise.
2474 (ppc_elf_tls_optimize): Likewise.
2475 (ppc_elf_adjust_dynamic_symbol): Likewise.
2476 (allocate_dynrelocs): Likewise.
2477 (ppc_elf_relax_section): Likewise.
2478 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2479 when performing a relocatable link.
2480 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2481 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2484 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2486 * elf.c (assign_file_positions_for_segments): Use maximum of
2487 maxpagesize and section alignment when adjusting initial
2488 segment offset and section offsets.
2490 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2492 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2495 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2497 * elf.c (group_signature): Undo the last change. Check if the
2498 symbol table section is correct.
2500 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2502 * elf32-arm.c: Wherever possible, use official reloc names
2504 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2505 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2506 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2507 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2508 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2509 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2510 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2511 Add many new relocations from AAELF.
2512 (elf32_arm_howto_from_type): Update to match.
2513 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2514 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2515 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2516 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2517 (elf32_arm_final_link_relocate): Add support for
2518 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2519 case entries redundant with default.
2521 * reloc.c: Reorganize ARM relocations. Add Thumb
2522 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2523 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2524 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2525 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2526 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2527 * bfd-in2.h, libbfd.h: Regenerate.
2529 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2531 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2533 * format.c (bfd_check_format_matches): Set output_has_begun
2535 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2536 special case for both_direction.
2538 2005-05-17 Nick Clifton <nickc@redhat.com>
2540 * elf.c (group_signature): Check for a group section which is
2541 actually a (corrupt) symbol table section in disguise and prevent
2542 an infinite loop from occurring.
2544 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2546 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2549 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2551 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2552 predicate on slot 0 only if slot 0 isn't br.
2554 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2557 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2558 empty sdynbss section.
2559 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2561 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2563 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2566 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2568 * elf32-ppc.c (LIS_11. LIS_12): Define.
2569 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2570 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2571 for --data-plt when building non-pie executables.
2573 2005-05-17 Nick Clifton <nickc@redhat.com>
2575 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2576 the situation where a symbols's section is not known but a section
2577 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2580 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2581 the presence of a symbol table to just before the symbol table is
2584 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2587 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2588 (elfNN_ia64_relax_section): Use it.
2590 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2592 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2595 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2597 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2599 (ppc_elf_finish_dynamic_sections): Likewise.
2601 2005-05-13 Fred Fish <fnf@specifixinc.com>
2603 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2604 * libbfd.h: Rebuilt.
2606 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2608 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2609 periods in linkonce_kind values.
2611 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2613 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2614 against protected function when building executable.
2616 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2618 * elf32-ppc.c (LWZU_0_X_11): Delete.
2619 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2620 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2621 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2623 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2625 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2626 Generate .glink branch table and updated stubs.
2628 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2630 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2631 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2632 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2633 (CROR_151515, CROR_313131): Delete.
2634 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2635 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2636 LWZU_0_X_11): Define.
2637 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2638 and R_PPC_REL16_HA entries.
2639 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2640 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2641 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2642 new_plt, and old_plt.
2643 (ppc_elf_create_dynamic_sections): Create .glink section.
2644 (ppc_elf_check_relocs): Set new_plt and old_plt.
2645 (ppc_elf_select_plt_layout): New function.
2646 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2647 (allocate_got): Handle differences between old and new got layout.
2648 (allocate_dynrelocs): Likewise for plt.
2649 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2650 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2651 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2652 destination of R_PPC_PLTREL24 relocs.
2653 (ppc_elf_relocate_section): Handle new relocs and changed destination
2655 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2656 differences in layout.
2657 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2658 put a blrl in new got. Write glink contents.
2659 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2660 * libbfd.h: Regenerate.
2661 * bfd-in2.h: Regenerate.
2663 2005-05-11 Andreas Schwab <schwab@suse.de>
2665 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2668 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2670 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2671 section if SEC_ALLOC isn't set.
2673 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2675 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2676 * acinclude.m4: Don't sinclude accross.m4.
2677 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2679 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2681 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2682 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2683 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2684 (func_desc_adjust): Hide fake function descriptors when function
2685 code entry is defined.
2686 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2688 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2690 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2692 2005-05-08 Dave Korn <dave.korn@artimi.com>
2694 * coff-tic80.c: Undefine _CONST after system headers to prevent
2695 clash with tic80-specific definition in include/coff/tic80.h
2697 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2700 * elflink.c (elf_link_output_extsym): Use output_bfd if
2701 h->root.u.def.section is bfd_abs_section_ptr when reporting
2704 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2706 * elf-bfd.h (elf_backend_data): Update special_sections to
2707 array of pointer to bfd_elf_special_section.
2708 * elf.c (special_sections): Likewise.
2709 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2710 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2711 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2712 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2713 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2714 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2715 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2716 * elf32-v850.c (v850_elf_special_sections): Likewise.
2717 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2718 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2719 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2720 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2721 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2722 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2723 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2724 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2726 * elf.c (get_special_section): Updated.
2728 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2730 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2731 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2732 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2734 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2735 * elf32-frv.c (_frv_create_got_section): Likewise.
2736 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2737 (elf_backend_got_symbol_offset): Don't define.
2738 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2739 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2741 (ppc_elf_create_got): Tidy.
2742 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2743 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2744 (ppc_elf_gc_sweep_hook): Likewise.
2745 (ppc_elf_relocate_section): Likewise.
2746 (ppc_elf_finish_dynamic_symbol): Likewise.
2747 (allocate_got): New function.
2748 (allocate_dynrelocs): Use allocate_got.
2749 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2750 so that local got can refcount it. Set got_header_size.
2751 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2753 (ppc_elf_finish_dynamic_sections): Likewise.
2754 (elf_backend_got_symbol_offset): Don't define.
2755 (elf_backend_got_header_size): Ditto.
2757 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2759 * configure.in (ACX_HEADER_STRING): New.
2760 * configure: Regenerate.
2761 * config.in: Regenerate.
2762 * sysdep.h (STRING_WITH_STRINGS): Use.
2764 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2766 * elf.c (_bfd_elf_close_and_cleanup): Only call
2767 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2769 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2771 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2772 "__bss_start" instead of "_edata" as fallback.
2774 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2776 * bfd-in2.h: Regenerated.
2778 2005-05-05 Paul Brook <paul@codesourcery.com>
2780 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2781 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2783 * configure: Regenerate.
2784 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2785 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2786 (elf32-i386.lo): Depend on elf-vxworks.h.
2787 (elf-vxworks.lo): New rule.
2788 * Makefile.in: Regenerate.
2789 * elf-bfd.h (elf_backend_data): Update type of
2790 elf_backend_emit_relocs.
2791 (_bfd_elf_link_output_relocs): Update prototype.
2792 * elflink.c (_bfd_elf_link_output_relocs): Always use
2793 bed->elf_backend_emit_relocs when outputting relocations.
2794 * elfxx-target.h (elf_backend_emit_relocs): Default to
2795 _bfd_elf_link_output_relocs.
2796 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2797 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2798 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2799 (elf_i386_plt0_entry): Remove padding.
2800 (elf_i386_pic_plt0_entry): Ditto.
2801 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2802 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2803 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2804 plt0_pad_byte fields.
2805 (elf_i386_link_hash_table_create): Zero them.
2806 (elf_i386_create_dynamic_sections): Create static relocation section.
2807 (allocate_dynrelocs): Allocate space for static PLT relocations.
2808 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2809 symbols. Give PLT symbols function type. Don't strip PLT sections
2810 if we have exported symbols from them.
2811 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2812 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2814 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2815 Add relocation for GOT location. Fill in PLT static relocations.
2816 (elf_i386_vxworks_link_hash_table_create): New function.
2817 (elf_i386_vxworks_link_output_symbol_hook): New function.
2818 * elf-vxworks.h: New file.
2820 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2822 * section.c (bfd_make_section_anyway_with_flags): New.
2823 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2824 (bfd_make_section_with_flags): New.
2825 (bfd_make_section): Call bfd_make_section_with_flags.
2827 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2828 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2829 instead of bfd_make_section/bfd_make_section and don't call
2830 bfd_set_section_flags.
2831 (mn10300_elf_check_relocs): Likewise.
2832 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2833 * elf32-arm.c (create_got_section): Likewise.
2834 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2835 (elf32_arm_check_relocs): Likewise.
2836 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2837 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2838 (_frv_create_got_section): Likewise.
2839 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2840 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2841 (elf32_hppa_check_relocs): Likewise.
2842 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2843 (i370_elf_check_relocs): Likewise.
2844 * elf32-i386.c (create_got_section): Likewise.
2845 (elf_i386_check_relocs): Likewise.
2846 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2847 (create_got_section): Likewise.
2848 (m32r_elf_create_dynamic_sections): Likewise.
2849 (m32r_elf_check_relocs): Likewise.
2850 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2851 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2852 (ppc_elf_create_dynamic_sections): Likewise.
2853 (ppc_elf_add_symbol_hook): Likewise.
2854 (ppc_elf_check_relocs): Likewise.
2855 * elf32-s390.c (create_got_section): Likewise.
2856 (elf_s390_check_relocs): Likewise.
2857 * elf32-sh.c (create_got_section): Likewise.
2858 (sh_elf_create_dynamic_sections): Likewise.
2859 (sh_elf_check_relocs): Likewise.
2860 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2861 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2862 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2863 (add_extra_plt_sections): Likewise.
2864 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2865 (elf64_alpha_create_got_section): Likewise.
2866 (elf64_alpha_create_dynamic_sections): Likewise.
2867 (elf64_alpha_check_relocs): Likewise.
2868 * elf64-hppa.c (get_reloc_section): Likewise.
2869 (get_opd): Likewise.
2870 (get_plt): Likewise.
2871 (get_dlt): Likewise.
2872 (get_stub): Likewise.
2873 (elf64_hppa_create_dynamic_sectionso): Likewise.
2874 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2875 * elf64-ppc.c (create_linkage_sections): Likewise.
2876 (ppc64_elf_check_relocs): Likewise.
2877 * elf64-s390.c (create_got_section): Likewise.
2878 (elf_s390_check_relocs): Likewise.
2879 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2880 (sh64_elf64_create_dynamic_sections): Likewise.
2881 * elf64-x86-64.c (create_got_section): Likewise.
2882 (elf64_x86_64_check_relocs): Likewise.
2883 * elflink.c (_bfd_elf_create_got_section): Likewise.
2884 (_bfd_elf_link_create_dynamic_sections): Likewise.
2885 (elf_link_add_object_symbols): Likewise.
2886 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2887 (elfNN_ia64_create_dynamic_sections): Likewise.
2888 (get_fptr): Likewise.
2889 (get_pltoff): Likewise.
2890 (get_reloc_section): Likewise.
2891 (elfNN_ia64_object_p): Likewise.
2892 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2893 (mips_elf_create_compact_rel_section): Likewise.
2894 (mips_elf_create_got_section): Likewise.
2895 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2896 * elfxx-sparc.c (create_got_section): Likewise.
2897 (_bfd_sparc_elf_check_relocs): Likewise.
2899 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2900 on linker created sections.
2902 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2905 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2906 script on executable.
2908 2005-05-05 John Levon <levon@movementarian.org>
2910 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2911 allocated memory before returning.
2912 (decode_line_info): Likewise.
2913 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2914 allocated by functions in this file.
2915 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2916 * elf.c (_bfd_elf_close_and_cleanup): Call
2917 _bfd_dwarf2_cleanup_debug_info.
2919 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2921 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2922 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2923 * configure, config.in, Makefile.in: Regenerate.
2924 * sysdep.h (stpcpy): Revert last change.
2926 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2928 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2930 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2932 * elfxx-ia64.c (ARCH_SIZE): New.
2933 (LOG_SECTION_ALIGN): Likewise.
2934 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2935 align relocation sections.
2936 (get_fptr): Likewise.
2937 (get_reloc_section): Likewise.
2938 (elfNN_ia64_tprel_base): Likewise.
2939 (elfNN_ia64_check_relocs): Support 32bit relocations.
2940 (allocate_global_fptr_got): Likewise.
2941 (allocate_dynrel_entries): Likewise.
2942 (set_got_entry): Likewise.
2943 (set_pltoff_entry): Likewise.
2944 (elfNN_ia64_relocate_section): Likewise.
2946 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2948 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2949 * configure: Regenerate.
2950 * config.in: Likewise.
2952 * sysdep.h (stpcpy): New.
2954 2005-05-04 Nick Clifton <nickc@redhat.com>
2956 * Update the address and phone number of the FSF organization in
2957 the GPL notices in the following files:
2958 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2959 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2960 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2961 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2962 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2963 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2964 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2965 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2966 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2967 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2968 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2969 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2970 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2971 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2972 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2973 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2974 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2975 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2976 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2977 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2978 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2979 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2980 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2981 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2982 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2983 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2984 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2985 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2986 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2987 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2988 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2989 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2990 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2991 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2992 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2993 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2994 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2995 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2996 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2997 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2998 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2999 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
3000 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3001 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
3002 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
3003 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
3004 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
3005 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3006 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3007 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3008 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3009 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3010 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3011 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3012 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3013 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3014 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3015 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3016 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3017 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3018 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3019 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3020 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3021 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3022 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3023 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3024 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3025 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3026 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3027 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3030 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3032 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3033 * bfd-in2.h: Regenerated.
3035 * elflink.c (bfd_elf_set_symbol): New.
3036 (_bfd_elf_provide_symbol): Call it.
3037 (_bfd_elf_provide_section_bound_symbols): New.
3039 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3041 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3042 at the end, if a strong definition has already been seen.
3044 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3046 * section.c (struct bfd_section): Replace link_order_head and
3047 link_order_tail with map_head and map_tail union.
3048 (STD_SECTION): Update.
3049 (_bfd_strip_section_from_output): Delete.
3050 * aoutx.h: Update throughout for above changes.
3051 * coff-ppc.c: Likewise.
3052 * cofflink.c: Likewise.
3053 * ecoff.c: Likewise.
3054 * elf-eh-frame.c: Likewise.
3055 * elf-m10300.c: Likewise.
3057 * elf32-arm.c: Likewise.
3058 * elf32-cris.c: Likewise.
3059 * elf32-hppa.c: Likewise.
3060 * elf32-i386.c: Likewise.
3061 * elf32-m32r.c: Likewise.
3062 * elf32-m68hc1x.c: Likewise.
3063 * elf32-m68k.c: Likewise.
3064 * elf32-ppc.c: Likewise.
3065 * elf32-s390.c: Likewise.
3066 * elf32-sh.c: Likewise.
3067 * elf32-vax.c: Likewise.
3068 * elf32-xtensa.c: Likewise.
3069 * elf64-alpha.c: Likewise.
3070 * elf64-hppa.c: Likewise.
3071 * elf64-ppc.c: Likewise.
3072 * elf64-s390.c: Likewise.
3073 * elf64-sh64.c: Likewise.
3074 * elf64-x86-64.c: Likewise.
3075 * elflink.c: Likewise.
3076 * elfxx-ia64.c: Likewise.
3077 * elfxx-mips.c: Likewise.
3078 * elfxx-sparc.c: Likewise.
3079 * linker.c: Likewise.
3080 * merge.c: Likewise.
3081 * pdp11.c: Likewise.
3082 * xcofflink.c: Likewise.
3083 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3084 out from bfd_elf_size_dynamic_sections.
3085 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3086 * bfd-in2.h: Regenerate.
3088 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3090 * section.c (bfd_section_list_remove): Don't clear s->next.
3091 (bfd_section_list_append): Always init s->prev.
3092 (bfd_section_list_prepend): Define.
3093 (bfd_section_list_insert_after): Minor optimization.
3094 (bfd_section_removed_from_list): Rewrite.
3095 * elf.c (assign_section_numbers): Simplify list traversal now that
3096 bfd_section_list_remove doesn't destroy removed section next ptr.
3097 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3098 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3099 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3100 * bfd-in2.h: Regenerate.
3102 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3104 * bfd.c (bfd): Remove section_tail and add section_last.
3105 (bfd_preserve): Likewise.
3106 (bfd_preserve_save): Likewise.
3107 (bfd_preserve_restore): Likewise.
3108 * opncls.c (_bfd_new_bfd): Likewise.
3110 * coffcode.h (coff_compute_section_file_positions): Updated.
3111 (coff_compute_section_file_positions): Likewise.
3112 * elf.c (assign_section_numbers): Likewise.
3113 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3114 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3115 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3116 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3117 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3118 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3120 * ecoff.c (bfd_debug_section): Initialize prev.
3122 * section.c (bfd_section): Add prev.
3123 (bfd_section_list_remove): Updated.
3124 (bfd_section_list_append): New.
3125 (bfd_section_list_insert_after): New.
3126 (bfd_section_list_insert_before): New.
3127 (bfd_section_list_insert): Removed.
3128 (bfd_section_removed_from_list): Updated.
3129 (STD_SECTION): Initialize prev.
3130 (bfd_section_init): Updated.
3131 (bfd_section_list_clear): Updated.
3133 * bfd-in2.h: Regenerated.
3135 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3137 * elf.c (_bfd_elf_new_section_hook): Don't call
3138 _bfd_elf_get_sec_type_attr on sections from input files.
3140 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3142 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3143 hash table size 16699 instead of bfd_hash_table_init.
3145 2005-05-01 Paul Brook <paul@codesourcery.com>
3147 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3148 definition has already been seen.
3150 2005-05-01 Paul Brook <paul@codesourcery.com>
3152 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3153 R_ARM_PLT32 the same as R_ARM_PC24.
3154 (arm_add_to_rel): Ditto.
3156 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3158 * config.bfd: Add h8300*-*-rtemscoff.
3159 Switch h8300*-*-rtems* to elf.
3161 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3163 * aclocal.m4, Makefile.in: Regnerated.
3165 2005-04-28 Paul Brook <paul@codesourcery.com>
3167 Merge changes only applied to Makefile.in.
3168 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3169 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3170 (elfxx-sparc.lo): New rule.
3171 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3172 (elf64-sparc.lo): Likewise.
3174 2005-04-28 Julian Brown <julian@codesourcery.com>
3176 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3179 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3181 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3183 * elf.c (bfd_elf_sym_name): Updated.
3184 (group_signature): Likewise.
3185 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3186 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3187 (ppc64_elf_edit_toc): Likewise.
3188 (ppc64_elf_relocate_section): Likewise.
3189 * elfcode.h (elf_slurp_symbol_table): Likewise.
3190 * elflink.c (elf_link_input_bfd): Likewise.
3192 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3193 bfd_elf_sym_name to get local symbol name when reporting errors.
3195 2005-04-27 Nick Clifton <nickc@redhat.com>
3197 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3198 formatted input file results in a reloc which has no associated
3201 2005-04-26 Jerome Guitton <guitton@gnat.com>
3203 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3205 2005-04-25 David S. Miller <davem@davemloft.net>
3207 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3208 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3209 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3212 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3215 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3216 to discarded section an error.
3218 2005-04-21 Jerome Guitton <guitton@gnat.com>
3220 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3221 corresponding AC_CHECK_DECLS.
3222 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3224 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3225 * configure: Regenerate.
3228 2005-04-21 Andreas Schwab <schwab@suse.de>
3230 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3231 unsigned from type of dynamic_interpreter.
3232 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3235 * elf.c (assign_section_numbers): Fix comment.
3237 2005-04-21 Jerome Guitton <guitton@gnat.com>
3239 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3240 for struct som_exec_auxhdr fields.
3242 2005-04-21 Nick Clifton <nickc@redhat.com>
3244 * aout-adobe.c: Convert to ISO C and fix formatting.
3245 * aout-arm.c: Convert to ISO C and fix formatting.
3246 * aout-cris.c: Convert to ISO C and fix formatting.
3247 * aout-ns32k.c: Convert to ISO C and fix formatting.
3248 * aout-tic30.c: Convert to ISO C and fix formatting.
3249 * coffcode.h: Convert to ISO C and fix formatting.
3250 * coffswap.h: Convert to ISO C and fix formatting.
3251 * i386aout.c: Convert to ISO C and fix formatting.
3252 * libaout.h: Convert to ISO C and fix formatting.
3253 * libcoff-in.h: Convert to ISO C and fix formatting.
3254 * libcoff.h: Convert to ISO C and fix formatting.
3255 * libecoff.h: Convert to ISO C and fix formatting.
3256 * libnlm.h: Convert to ISO C and fix formatting.
3257 * libpei.h: Convert to ISO C and fix formatting.
3258 * libxcoff.h: Convert to ISO C and fix formatting.
3259 * nlm-target.h: Convert to ISO C and fix formatting.
3260 * nlm.c: Convert to ISO C and fix formatting.
3261 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3262 * nlm32-i386.c: Convert to ISO C and fix formatting.
3263 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3264 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3265 * nlmcode.h: Convert to ISO C and fix formatting.
3266 * nlmswap.h: Convert to ISO C and fix formatting.
3267 * pe-mips.c: Convert to ISO C and fix formatting.
3268 * peXXigen.c: Convert to ISO C and fix formatting.
3269 * peicode.h: Convert to ISO C and fix formatting.
3270 * vms-gsd.c: Convert to ISO C and fix formatting.
3271 * vms-hdr.c: Convert to ISO C and fix formatting.
3272 * vms-misc.c: Convert to ISO C and fix formatting.
3273 * vms-tir.c: Convert to ISO C and fix formatting.
3274 * vms.c: Convert to ISO C and fix formatting.
3275 * vms.h: Convert to ISO C and fix formatting.
3277 * coffgen.c (coff_print_symbol): Restore correct formatting of
3280 2005-04-20 David S. Miller <davem@davemloft.net>
3282 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3283 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3284 (allocate_dynrelocs): Likewise.
3286 2005-04-20 Jerome Guitton <guitton@gnat.com>
3288 * configure.in: Fix the check for basename declaration. Add check
3289 for declarations of ftello, ftello64, fseeko, fseeko64.
3290 * configure: Regenerate.
3292 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3294 2005-04-19 David S. Miller <davem@davemloft.net>
3296 * elfxx-sparc.c: New file.
3297 * elfxx-sparc.h: New file.
3298 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3299 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3300 (elfxx-sparc.lo): New rule.
3301 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3302 (elf64-sparc.lo): Likewise.
3303 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3304 (bfd_elf64_sparc_vec): Likewise.
3305 * configure: Regenerate.
3306 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3307 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3308 which is more consistent with elf32-sparc.c
3310 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3312 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3313 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3315 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3317 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3318 dynamic relocs in non-SEC_ALLOC sections.
3319 (ppc_elf_gc_sweep_hook): Likewise.
3320 (ppc_elf_relax_section): Likewise.
3321 (ppc_elf_relocate_section): Likewise.
3323 2005-04-18 Nick Clifton <nickc@redhat.com>
3325 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3326 assigning a value to return_value.
3328 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3331 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3334 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3337 * elf.c (setup_group): Properly handle zero group count.
3339 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3341 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3342 (som_is_subspace, compare_subspaces, som_compute_checksum)
3343 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3345 (hppa_som_reloc, compare_syms, compare_subspaces)
3346 (som_print_symbol, som_get_section_contents)
3347 (som_set_section_contents): Remove space after 'void *'.
3348 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3349 (som_bfd_merge_private_bfd_data)
3350 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3353 2004-04-15 Julian Brown <julian@codesourcery.com>
3355 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3356 * bfd-in2.h: Regenerate.
3357 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3358 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3359 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3360 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3361 relocations if requested to.
3362 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3363 use_blx rather than symbian_p.
3364 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3365 use_blx is in effect.
3366 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3369 2005-04-15 Nick Clifton <nickc@redhat.com>
3371 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3374 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3377 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3378 used as a list pointer.
3380 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3382 * Makefile.am (NO_WERROR): Define.
3383 * warning.m4: New file
3384 * acinclude.m4: Include warning.m4.
3385 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3386 * Makefile.in: Regenerate.
3387 * configure: Regenerate.
3389 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3391 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3392 Write trailing padding.
3394 * merge.c (merge_strings): Round up section size for alignment.
3396 2005-04-14 David S. Miller <davem@davemloft.net>
3398 Add TLS support for 64-bit Sparc ELF.
3399 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3400 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3401 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3402 sparc64_elf_hash_entry, sparc64_elf_tdata,
3403 sparc64_elf_local_got_tls_type): New defines.
3404 (sparc64_elf_mkobject): New function.
3405 (sparc64_elf_link_hash_table): Add members for dynamic linker
3406 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3407 uion to track TLS GOT references. Add sym_sec to cache
3408 mappings from local sym to section.
3409 (link_hash_newfunc): New function.
3410 (sparc64_elf_bfd_link_hash_table_create): Rename to
3411 sparc64_elf_link_hash_table_create for consistency.
3412 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3413 (sparc64_elf_create_dynamic_sections): Initialize new section
3414 members of sparc64_elf_link_hash_table. Only init srelbss
3416 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3418 (SPARC_NOP): Define.
3419 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3420 sparc64_elf_plt_ptr_offset): Delete.
3421 (sparc64_plt_entry_build): New function to build PLT entries
3422 gradually instread of all at once at the end of linking.
3423 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3424 local vars. Get them from sparc64_elf_hash_table instead.
3425 Check early on if r_symndx is in bounds. Handle TLS transitions.
3426 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3427 For TLS relocs, record the tls_type in either
3428 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3429 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3430 to the __tls_get_addr symbol. For PLT relocs, track references
3431 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3432 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3433 symbol references, count the number of relocations needed for
3434 that symbol. For default switch case, don't error, this lets
3435 the TLS relocs not explicitly handled by this function get
3437 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3438 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3439 it from sparc64_elf_hash_table. Store the real PLT offset
3440 in h->plt.offset, and build PLT entries one at a time. Also
3441 get .dynbss section pointer from htab.
3442 (allocate_dynrelocs, readonly_dynrelocs,
3443 sparc64_omit_section_dynsym): New functions.
3444 (sparc64_elf_omit_section_dynsym): Use these new functions as
3446 (dtpoff_base, tpoff): New functions.
3447 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3448 locals, get them from sparc64_elf_hash_table. Handle TLS
3449 relocations and refcounting in main relocation loop.
3450 (sparc64_elf_finish_dynamic_symbol): Use
3451 sparc64_elf_link_hash_table. Build PLT entries as we see
3452 them. Handle TLS GOT relocations.
3453 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3454 from sparc64_elf_hash_table. Initialize only PLT header
3455 not all entries since we not build PLT entries one by one.
3456 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3457 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3458 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3460 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3462 * elflink.c (elf_link_input_bfd): Update check for removed
3465 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3467 * Makefile.am: Run "make dep-am".
3468 * Makefile.in: Regenerate.
3469 * aclocal.m4: Regenerate.
3470 * libcoff.h: Regenerate.
3472 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3474 * linker.c (_bfd_generic_link_output_symbols): Also check if
3475 the output section of an input section has been removed from
3478 * section.c (bfd_section_list_remove): Clear the next field
3479 of the removed section.
3480 (bfd_section_removed_from_list): New.
3481 * bfd-in2.h: Regenerated.
3483 2005-04-11 David S. Miller <davem@davemloft.net>
3485 * elf32-sparc.c (elf32_sparc_relocate_section,
3486 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3487 R_SPARC_TLS_LE_{HIX22,LOX10}.
3488 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3489 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3490 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3491 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3493 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3495 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3497 2005-04-11 Nick Clifton <nickc@redhat.com>
3499 * aout-target.h: Convert to ISO C.
3500 * aoutf1.h: Convert to ISO C.
3501 * aoutx.h: Convert to ISO C.
3502 * bout.c: Convert to ISO C.
3503 * dwarf1.c: Convert to ISO C.
3504 * ecoffswap.h: Convert to ISO C.
3505 * freebsd.h: Convert to ISO C.
3506 * genlink.h: Convert to ISO C.
3507 * ieee.c: Convert to ISO C.
3508 * ihex.c: Convert to ISO C.
3509 * libcoff-in.h: Convert to ISO C.
3510 * mach-o.c: Convert to ISO C.
3511 * mach-o.h: Convert to ISO C.
3512 * netbsd.h: Convert to ISO C.
3513 * ns32k.h: Convert to ISO C.
3514 * ns32knetbsd.c: Convert to ISO C.
3515 * oasys.c: Convert to ISO C.
3516 * pdp11.c: Convert to ISO C.
3517 * pef-traceback.h: Convert to ISO C.
3518 * pef.c: Convert to ISO C.
3519 * pef.h: Convert to ISO C.
3520 * riscix.c: Convert to ISO C.
3521 * som.c: Convert to ISO C.
3522 * som.h: Convert to ISO C.
3523 * srec.c: Convert to ISO C.
3524 * stabs.c: Convert to ISO C.
3525 * sunos.c: Convert to ISO C.
3526 * tekhex.c: Convert to ISO C.
3527 * versados.c: Convert to ISO C.
3528 * version.h: Convert to ISO C.
3529 * xcoff-target.h: Convert to ISO C.
3530 * xcofflink.c: Convert to ISO C.
3531 * xsym.c: Convert to ISO C.
3532 * xsym.h: Convert to ISO C.
3534 2005-04-08 Paul Brook <paul@codesourcery.com>
3536 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3537 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3538 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3539 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3540 (elf32_arm_to_thumb_stub): Create PIC stubs.
3541 (record_arm_to_thumb_glue): Use different stub size for relocatable
3544 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3546 * elf64-ppc.c (dec_dynrel_count): New function split out from
3547 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3548 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3549 (ppc64_elf_tls_optimize): Likewise.
3551 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3553 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3554 CORE_WCOOKIE_OFFSET.
3555 (SPARC64_WCOOKIE_OFFSET): New.
3556 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3558 2005-04-05 Nick Clifton <nickc@redhat.com>
3560 * po/rw.po: New translation: Kinyarwanda
3561 * configure.in (ALL_LINGUAS): Add rw
3562 * configure: Regenerate.
3564 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3566 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3567 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3568 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3570 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3571 to check for SHT_MIPS_OPTIONS sections.
3572 (_bfd_mips_elf_set_section_contents): Likewise.
3574 2005-04-04 Eric Christopher <echristo@redhat.com>
3576 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3577 Clean up gp handling code.
3579 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3581 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3583 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3584 sections for relocatable files only. Remove the linker created
3586 (_bfd_elf_compute_section_file_positions): Pass link_info to
3587 assign_section_numbers.
3589 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3590 (elf_backend_object_p): Defined.
3592 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3594 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3596 2005-04-03 Fred Fish <fnf@specifixinc.com>
3598 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3599 dwarf_ranges_size members.
3600 (struct comp_unit): Add base_address member.
3601 (struct funcinfo): Replace low/high members with an arange.
3602 (arange_add): Replace incoming "unit" parameter with "abfd" and
3603 "first_arange" pointers. Reorganize/rewrite function body.
3604 (decode_line_info): Change arange_add call to pass bfd and arange
3606 (lookup_address_in_line_info_table): Use arange list instead of
3607 individual low/high members. Walk function's arange list to find
3608 lowest PC in list, to test for overlapping functions.
3609 (read_debug_ranges): New function, reads the debug_ranges section.
3610 (lookup_address_in_function_table): Use arange list instead of
3611 individual low/high members. Rewrite to find smallest range that
3613 (read_rangelist): Read a given rangelist from debug_ranges.
3614 (scan_unit_for_functions): Use arange list instead of individual
3615 low/high members. Handle a DW_AT_ranges attribute.
3616 (parse_comp_unit): Use arange list instead of individual low/high
3617 members. Save comp unit base address. Handle a DW_AT_ranges
3620 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3622 * elf.c (assign_section_numbers): Really use the kept section.
3624 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3626 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3628 * elf.c (assign_section_numbers): When sh_link points to a
3629 discarded section, call _bfd_elf_check_kept_section to see if
3630 the kept section can be used. Otherwise reject sh_link
3631 pointing to discarded section.
3633 * elflink.c (_bfd_elf_check_kept_section): New.
3634 (elf_link_input_bfd): Use it.
3636 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3638 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3639 that we no longer need.
3641 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3643 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3645 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3647 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3649 * elf.c (assign_section_numbers): Fix a typo.
3651 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3653 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3655 (_bfd_elf_section_already_linked): Likewise.
3657 2005-03-31 Jerome Guitton <guitton@gnat.com>
3659 * config.in: Regenerate.
3661 2005-03-31 Jerome Guitton <guitton@gnat.com>
3663 * config.in (HAVE_DECL_BASENAME): New configure macro.
3664 * configure.in: Check for basename.
3665 * configure: Regenerate.
3667 2005-03-30 Julian Brown <julian@codesourcery.com>
3669 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3670 bfd_elf32_is_arm_mapping_symbol_name.
3671 * bfd-in2.h: Regenerate.
3672 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3673 bfd_elf32_is_arm_mapping_symbol_name.
3674 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3675 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3676 (arm_elf_find_function): Likewise.
3677 (elf32_arm_output_symbol_hook): Likewise.
3679 2005-03-30 Julian Brown <julian@codesourcery.com>
3681 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3682 * bfd-in2.h: Regenerate.
3683 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3684 bfd_elf32_is_arm_mapping_symbol_name.
3685 (elf32_arm_output_symbol_hook): Likewise.
3686 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3688 (is_arm_mapping_symbol_name): Function moved from here...
3689 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3692 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3694 * configure.in: Check for ffs decl and alphabetize.
3695 * config.in: Regenerate.
3696 * configure: Regenerate.
3697 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3699 2005-03-29 Fred Fish <fnf@specifixinc.com>
3701 * dwarf2.c (struct comp_unit): Fix typo.
3702 (scan_unit_for_functions): Remove unused local variable "name"
3703 and dead code that set it.
3705 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3706 Phil Blundell <philb@gnu.org>
3708 * bfd-in2.h, libbfd.h: Regenerated.
3709 * reloc.c: Add ARM TLS relocations.
3710 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3712 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3713 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3714 (elf32_arm_tls_ie32_howto): New.
3715 (elf32_arm_howto_from_type): Support TLS relocations.
3716 (elf32_arm_reloc_map): Likewise.
3717 (elf32_arm_reloc_type_lookup): Likewise.
3719 (struct elf32_arm_obj_tdata): New.
3720 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3721 (elf32_arm_mkobject): New function.
3722 (struct elf32_arm_relocs_copied): Add pc_count.
3723 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3724 (GOT_TLS_IE): Define.
3725 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3726 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3727 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3728 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3729 (dtpoff_base, tpoff): New functions.
3730 (elf32_arm_final_link_relocate): Handle TLS relocations.
3731 (IS_ARM_TLS_RELOC): Define.
3732 (elf32_arm_relocate_section): Warn about TLS mismatches.
3733 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3734 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3735 TLS relocations and pc_count.
3736 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3737 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3739 (elf32_arm_size_dynamic_sections): Handle TLS.
3740 (elf32_arm_finish_dynamic_symbol): Likewise.
3741 (bfd_elf32_mkobject): Define.
3743 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3745 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3746 relocation types. Don't count relocations which will use a PLT.
3748 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3750 * elf.c (elfcore_grok_nto_status): Print tid as long.
3751 (elfcore_grok_nto_regs): Likewise.
3753 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3755 * irix-core.c: Remove some unnecessary prototypes.
3757 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3759 * irix-core.c: Convert to ISO C.
3761 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3763 * irix-core.c (do_sections): Replace + by | in expression.
3764 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3765 to unused parameters to avoid a compiler warning.
3767 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3769 * netbsd-core.c: Convert to ISO C. Fix formatting.
3771 2005-03-24 Eric Christopher <echristo@redhat.com>
3773 * elfxx-mips.c: Revert previous patch.
3775 2005-03-24 Nick Clifton <nickc@redhat.com>
3777 * targets.c (_bfd_target_vector): Only include the
3778 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3779 all targets enabled.
3781 2005-03-24 James E Wilson <wilson@specifixinc.com>
3783 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3784 (BFD64_BACKENDS): Add elf32-ia64.lo.
3785 * Makefile.in: Regenerate.
3787 2005-03-23 Eric Christopher <echristo@redhat.com>
3789 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3790 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3791 after emitting relocation.
3792 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3793 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3796 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3797 Nick Clifton <nickc@redhat.com>
3799 * config.bfd: Accept any C library to accompany a GNU Linux
3800 implementation, not just the GNU C library.
3801 * configure.in: Likewise.
3802 * configure: Regenerate.
3804 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3806 * bfd-in.h (_bfd_elf_provide_symbol): New.
3807 * bfd-in2.h: Regenerated.
3809 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3810 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3813 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3816 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3818 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3820 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3822 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3823 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3824 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3825 (xtensa_opcode_decode): Rearrange code.
3827 2005-03-22 Nick Clifton <nickc@redhat.com>
3829 * binary.c: Convert to ISO C90 formatting.
3830 * coff-arm.c: Convert to ISO C90 formatting.
3831 * coffgen.c: Convert to ISO C90 formatting.
3832 * elf32-gen.c: Convert to ISO C90 formatting.
3833 * elf64-gen.c: Convert to ISO C90 formatting.
3834 * hash.c: Convert to ISO C90 formatting.
3835 * ieee.c: Convert to ISO C90 formatting.
3837 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3839 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3840 unresolved symbols in R_ARM_NONE relocations.
3842 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3844 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3845 UNRESOLVED_RELOC_P argument. Set it appropriately.
3846 (elf32_arm_relocate_section): Update call to
3847 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3848 unresolved_reloc instead.
3850 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3852 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3853 .gnu.warning.* sections.
3855 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3857 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3859 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3860 (elf_create_pointer_linker_section): Delete info parm. Don't make
3861 h dynamic. Don't set written_address_p.
3862 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3863 (bfd_put_ptr): Delete.
3864 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3865 Always write section contents. Assert global sym is def_regular.
3866 Use offset bottom bit as a written flag.
3867 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3870 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3872 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3873 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3876 2005-03-21 Nick Clifton <nickc@redhat.com>
3878 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3880 (t2a1_bx_pc_insn): Likewise.
3881 (t2a2_noop_insn): Likewise.
3882 (t2a3_b_insn): Likewise.
3883 (t2a1_push_insn): Likewise.
3884 (t2a2_ldr_insn): Likewise.
3885 (t2a3_mov_insn): Likewise.
3886 (t2a4_bx_insn): Likewise.
3887 (t2a5_pop_insn): Likewise.
3888 (t2a6_bx_insn): Likewise.
3889 (coff_arm_relocate_section): Only declare the high_address
3890 variable for non WINCE targets.
3892 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3894 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3895 SEC_LINKER_CREATED. Attach to dynobj.
3896 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3898 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3900 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3901 sym_offset. Add name, bss_name, sym_name, sym_val.
3902 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3903 Add sdata array of elf_linker_section_t.
3904 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3905 (enum elf_linker_section_enum): Delete.
3906 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3907 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3908 the special sections are needed. Adjust htab->sdata refs.
3909 Ensure dynobj is set in sreloc code.
3910 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3911 (ppc_elf_set_sdata_syms): New function.
3912 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3913 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3914 sym_val instead of sym_hash.
3915 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3917 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3919 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3920 (ppc_elf_merge_private_bfd_data): Likewise.
3922 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3924 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3925 (ppc_elf_create_linker_section): Don't create rel_section.
3926 (elf_create_pointer_linker_section): Don't size relocs.
3927 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3928 Don't generate relocs.
3929 (ppc_elf_relocate_section): Adjust calls to
3930 elf_finish_pointer_linker_section.
3932 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3934 * elf32-ppc.c (is_ppc_elf_target): New function.
3935 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3936 for bfd_target_elf_flavour. Do this test before endian check.
3937 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3938 (ppc_elf_size_dynamic_sections): Likewise.
3940 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3942 * elf-bfd.h (elf_backend_data): Add int to
3943 elf_backend_section_from_shdr.
3944 (bfd_elf_section_data): Update comment for this_idx.
3945 (_bfd_elf_make_section_from_shdr): Add int.
3946 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3948 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3949 and use it to set this_idx in bfd_elf_section_data.
3950 (bfd_section_from_shdr): Pass shindex to
3951 _bfd_elf_make_section_from_shdr.
3952 (_bfd_elf_section_from_bfd_section): Use this_idx in
3953 bfd_elf_section_data to find section index.
3955 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3956 index and pass it to _bfd_elf_make_section_from_shdr.
3957 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3958 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3959 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3960 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3961 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3962 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3963 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3964 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3965 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3967 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3968 Ross Ridge <rridge@csclub.uwaterloo.ca>
3970 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3971 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3974 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3976 * elflink.c (elf_mark_used_section): Remove check for special
3979 2005-03-18 Andreas Schwab <schwab@suse.de>
3981 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3982 from bfd_vma to ia64_insn, remove broken cast.
3984 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3986 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3987 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3988 elf_m68k_finish_dynamic_sections): Use it.
3990 2005-03-17 Paul Brook <paul@codesourcery.com>
3991 Dan Jacobowitz <dan@codesourcery.com>
3992 Mark Mitchell <mark@codesourcery.com>
3994 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3995 (elf32_arm_additional_program_headers): Likewise.
3996 (elf_backend_modify_segment_map): Define.
3997 (elf_backend_additional_program_headers): Likewise.
3998 (elf32_arm_symbian_modify_segment_map): Use
3999 elf32_arm_modify_segment_map.
4001 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4003 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
4004 for special sections.
4006 2005-03-18 Alan Modra <amodra@bigpond.net.au>
4008 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4009 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4010 section_sym_count param, and return number of section symbols.
4011 (bfd_elf_size_dynamic_sections): Clear section symbol area of
4012 .dynsym contents. Don't bother calling swap_symbol_out on the
4013 first all-zero dynsym.
4014 (elf_mark_used_section): Formatting. Avoid twiddling flags in
4015 special sections like bfd_abs_section.
4016 (bfd_elf_gc_sections): Spelling fix.
4018 2005-03-16 Fred Fish <fnf@specifixinc.com>
4021 * dwarf2.c (read_indirect_string): Fix apparent typo, check
4022 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4024 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
4026 * elflink.c (elf_mark_used_section): New.
4027 (bfd_elf_gc_sections): Call elf_gc_mark_section for
4028 non-relocatable link if we don't do GC.
4030 2005-03-16 Nick Clifton <nickc@redhat.com>
4031 Ben Elliston <bje@au.ibm.com>
4033 * configure.in (werror): New switch: Add -Werror to the
4034 compiler command line. Enabled by default. Disable via
4036 * configure: Regenerate.
4038 2005-03-16 Nick Clifton <nickc@redhat.com>
4040 * ecoff.c: Convert to ISO C90 formatting.
4042 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4044 * elf32-ppc.c: Divide file into general and linker specific
4045 functions. Sort linker functions into roughly the order in which
4046 they are called by the ELF linker code.
4048 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4050 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4051 on section. Correct comment, and add FIXME.
4052 (ppc_elf_additional_program_headers): Don't bump header count for
4053 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4054 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4055 do allocate memory if they need it.
4057 2005-03-15 Mikkel Krautz <krautz@gmail.com>
4059 * config.bfd (x86_64-elf): Add target.
4061 2005-03-15 Alan Modra <amodra@bigpond.net.au>
4063 * po/es.po: Commit new Spanish translation.
4065 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4067 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4068 for global symbol when reporting overflow.
4070 2005-03-11 Jakub Jelinek <jakub@redhat.com>
4072 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4073 * libbfd.h: Rebuilt.
4074 * archive.c (_bfd_ar_spacepad): New function.
4075 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4076 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4077 coff_write_armap): Use it.
4078 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4080 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4082 2005-03-10 Mark Kettenis <kettenis@gnu.org>
4084 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4085 has_table to the start of the function.
4087 2005-03-10 Ben Elliston <bje@au.ibm.com>
4089 * archive.c: Include hashtab.h.
4090 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4091 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4092 (hash_file_ptr): New function.
4093 (eq_file_ptr): Likewise.
4094 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4095 * libbfd-in.h: Include hashtab.h.
4096 (struct artdata): Change `cache' member type to htab_t.
4097 * libbfd.h: Rebuild.
4099 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4101 * configure.in: Bump version to 2.16.90.
4102 * configure: Regenerated.
4104 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4106 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4107 close is a function like macro in system headers.
4109 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4112 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4113 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4115 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4117 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4119 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4121 * po/bfd.pot: Regenerate.
4123 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4125 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4127 (func_desc_adjust): Force dot-syms local in executables as well
4130 2005-03-04 David Daney <ddaney@avtrex.com>
4132 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4133 '__gnu_local_gp' symbol used by gas -mno-shared.
4135 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4137 * elf-bfd.h (elf_backend_data): Add "const char *" to
4138 elf_backend_section_from_phdr.
4140 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4141 elf_backend_section_from_phdr hook.
4143 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4144 Joseph Myers <joseph@codesourcery.com>
4146 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4147 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4149 (struct mips_elf_got_per_bfd_arg): Add global_count.
4150 (struct mips_elf_count_tls_arg): New.
4151 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4152 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4153 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4154 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4155 (TLS_RELOC_P): Define.
4156 (TP_OFFSET, DTP_OFFSET): Define.
4157 (dtprel_base, tprel_base): New functions.
4158 (mips_elf_link_hash_newfunc): Initialize tls_type.
4159 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4160 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4162 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4163 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4164 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4165 (mips_tls_got_index): New functions.
4166 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4167 arguments. Pass them to mips_elf_create_local_got_entry. Use
4169 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4171 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4172 mips_elf_create_local_got_entry.
4173 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4174 arguments. Handle TLS entries.
4175 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4176 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4178 (mips_elf_record_global_got_symbol): Likewise.
4179 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4181 (mips_elf_merge_gots): Handle TLS entries when merging.
4182 (mips_elf_initialize_tls_index): New function.
4183 (mips_elf_set_global_got_offset): Handle TLS entries.
4184 (mips_elf_adjust_gp): Handle TLS.
4185 (mips_elf_multi_got): Remove redundant call to
4186 mips_elf_resolve_final_got_entries. Initialize global_count.
4187 Correct a comment. Initialize new TLS members of mips_got_info.
4188 Assign TLS GOT indexes for new GOTs.
4189 (mips_elf_create_got_section): Initialize new TLS members of
4191 (mips_elf_calculate_relocation): Handle TLS relocs.
4192 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4194 (_bfd_mips_elf_always_size_sections): Handle TLS.
4195 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4196 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4198 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4199 (_bfd_mips_elf_hide_symbol): Handle TLS.
4200 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4201 (mips_reloc_map): Add TLS relocs.
4202 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4203 * elf64-mips.c (mips_elf64_howto_table_rel)
4204 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4205 * reloc.c: Define new MIPS TLS relocations.
4206 * libbfd.h, bfd-in2.h: Regenerated.
4208 2005-03-02 Jan Beulich <jbeulich@novell.com>
4210 * Makefile.am: Add dependency of cache.o on libiberty.h.
4211 * cache.c: Include libiberty.h.
4212 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4214 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4216 * elf.c (bfd_section_from_shdr <default case>): Call
4217 elf_backend_section_from_shdr hook unconditionally, and return
4219 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4220 * elfxx-target.h (elf_backend_section_from_shdr)
4221 (elf_backend_section_from_phdr): Default to
4222 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4225 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4227 * targets.h: Typo fix.
4228 * bfd-in2.h: Regenerate.
4230 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4231 structs to size on-disk structures.
4232 (b_out_set_section_contents): Size the external struct, not the
4233 internal one for on-disk size.
4234 (b_out_sizeof_headers): Likewise.
4236 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4238 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4239 entry points with the func descriptor as well as undefweak.
4241 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4243 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4244 present when IMPORT_NAME_UNDOECRATE is used.
4246 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4249 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4252 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4253 to _bfd_elf_merge_symbol.
4255 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4256 unsigned int to return the alignment of the old common symbol
4257 in the dynamic object.
4258 (_bfd_elf_add_default_symbol): Pass NULL to
4259 _bfd_elf_merge_symbol.
4260 (elf_link_add_object_symbols): Pass &old_alignment to
4261 _bfd_elf_merge_symbol. Get the alignment of the new common
4262 symbol in the dynamic object.
4264 2005-02-24 Ben Elliston <bje@au.ibm.com>
4266 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4267 * format.c (bfd_check_format_matches): Likewise.
4268 * archive.c (BFD_GNU960_ARMAG): Likewise.
4269 (bfd_generic_archive_p): Likewise.
4270 (_bfd_write_archive_contents): Likewise.
4272 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4274 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4275 * configure: Regenerate.
4277 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4279 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4280 COMDAT group sections to have default visibility.
4282 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4284 * coffcode.h (coff_print_aux): Warning fix.
4285 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4286 instead of section pointer to identify.
4287 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4288 the correct size buffer for local sym mangling too.
4289 (h8300_bfd_link_add_symbols): Likewise.
4290 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4292 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4293 * elf32-xtensa.c (literal_value_hash): Warning fix.
4294 * versados.c (process_otr): Warning fix.
4295 (versados_canonicalize_reloc): Likewise.
4296 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4297 * vms.c (fill_section_ptr): Warning fix.
4299 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4301 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4302 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4304 2005-02-23 Nick Clifton <nickc@redhat.com>
4306 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4307 the relvaddr field of the Elf32_crinfo structure.
4309 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4310 variables that are passed by reference to
4311 m68hc11_get_relocation_value in case that function does not
4314 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4315 return statements and replace with a single return at the end of
4316 the function. This helps pacify the flow analysis code in gcc 4.0.
4318 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4319 strtab to avoid compile time warning.
4321 2005-02-23 Ben Elliston <bje@au.ibm.com>
4323 * opncls.c (bfd_zalloc): Document this function.
4325 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4327 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4328 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4329 Replace SEC_SHARED with SEC_COFF_SHARED.
4330 (styp_to_sec_flags): Likewise.
4332 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4333 (TARGET_LITTLE_SYM): Likewise.
4335 * section.c (SEC_ARCH_BIT_0): Removed.
4336 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4337 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4338 (SEC_SHARED): Renamed to ...
4339 (SEC_COFF_SHARED): This.
4340 (SEC_BLOCK): Renamed to ...
4341 (SEC_TIC54X_BLOCK): This.
4342 (SEC_CLINK): Renamed to ...
4343 (SEC_TIC54X_CLINK): This.
4344 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4345 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4347 * bfd-in2.h: Regenerated.
4349 2005-02-21 Fred Fish <fnf@specifixinc.com>
4351 * dwarf2.c (find_abstract_instance_name): Call recursively
4352 to handle a DW_AT_specification.
4354 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4356 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4357 mips_elf_create_dynamic_relocation,
4358 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4359 Remove #if 0'd code.
4361 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4363 * Makefile.am: Run "make dep-am"
4364 * Makefile.in: Regenerate.
4366 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4368 * coffgen.c (bfd_coff_get_comdat_section): Check that
4369 coff_section_data isn't NULL.
4371 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4373 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4374 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4375 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4376 useless assignments.
4377 (xcoff_write_archive_contents_big): Likewise.
4378 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4379 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4380 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4381 * cofflink.c (process_embedded_commands): Warning fixes.
4382 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4384 * dwarf2.c: Warning fixes.
4385 * elf-bfd.h: Likewise.
4386 * elf-eh-frame.c: Likewise.
4387 * elf-strtab.c: Likewise.
4389 * elf32-m68k.c: Likewise.
4390 * elf32-ppc.c: Likewise.
4391 * elf32-sh-symbian.c: Likewise.
4392 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4393 * elf64-sh64.c: Likewise.
4394 * peicode.h: Likewise.
4395 * elf64-mmix.c: Warning fixes.
4396 * elfcode.h: Likewise.
4397 * elfxx-mips.c: Likewise.
4398 * libbfd-in.h: Likewise.
4399 * libbfd.c: Likewise.
4400 * mach-o.c: Likewise.
4401 * merge.c: Likewise.
4403 * opncls.c: Likewise.
4406 * vms-hdr.c: Likewise.
4407 * vms-tir.c: Likewise.
4408 * xtensa-isa.c: Likewise.
4409 * xtensa-modules.c: Likewise.
4411 (pstrcmp): Use correct choice of string lengths. Fix return value.
4412 (bfd_sym_module_name): Correct string length.
4413 * bfd-in2.h: Regenerate.
4414 * libbfd.h: Regenerate.
4416 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4418 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4419 uninitialized check_segment[1] in TLSMOFF case.
4420 Reported by Alan Modra.
4421 (elf32_frv_relocate_section): Improve errors and warnings.
4423 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4425 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4427 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4429 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4430 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4431 * pef.c (bfd_pef_scan): Don't ignore return value of
4432 bfd_pef_scan_start_address.
4433 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4434 bfd_mach_o_scan_start_address.
4435 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4436 * elfxx-mips.c: Remove unnecessary prototypes.
4437 (sort_dynamic_relocs_64): Abort if not BFD64.
4439 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4441 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4442 Skip toc reloc adjust if reloc_count is zero.
4444 2005-02-15 Nigel Stephens <nigel@mips.com>
4445 Maciej W. Rozycki <macro@mips.com>
4447 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4448 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4449 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4450 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4451 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4453 (mips16_gprel_reloc): Remove bit shuffling; call
4454 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4455 and _bfd_mips16_elf_reloc_shuffle() instead.
4456 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4457 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4459 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4460 elf_mips16_howto_table_rel.
4461 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4462 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4463 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4464 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4465 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4467 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4468 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4469 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4471 (mips16_gprel_reloc): Remove bit shuffling; call
4472 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4473 and _bfd_mips16_elf_reloc_shuffle() instead.
4474 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4475 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4477 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4478 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4479 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4480 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4481 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4482 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4483 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4485 (mips16_gprel_reloc): Remove bit shuffling; call
4486 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4487 and _bfd_mips16_elf_reloc_shuffle() instead.
4488 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4489 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4491 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4492 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4493 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4494 handle bit shuffling for MIPS16 relocs.
4495 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4496 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4497 and _bfd_mips16_elf_reloc_shuffle().
4498 (_bfd_mips_elf_generic_reloc): Likewise.
4499 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4501 (mips_elf_obtain_contents): Remove bit shuffling.
4502 (mips_elf_perform_relocation): Likewise; call
4503 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4505 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4507 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4508 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4509 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4510 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4511 (BFD_RELOC_MIPS16_LO16): Likewise.
4512 * bfd-in2.h: Regenerate.
4513 * libbfd.h: Regenerate.
4515 2005-02-15 Jan Beulich <jbeulich@novell.com>
4517 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4518 R_IA64_DTPMOD64[LM]SB.
4520 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4522 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4523 backward branch in the same section.
4524 (elfNN_ia64_relocate_section): Inform users that the input
4525 section is too big to relax br instruction when overflow
4526 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4527 and R_IA64_PCREL21F.
4529 2005-02-14 Orjan Friberg <orjanf@axis.com>
4531 * elfcore.h (elf_core_file_p): Move the call to
4532 elf_backend_object_p to allow the correct machine to be set before
4533 processing the program headers.
4535 2005-02-14 Nick Clifton <nickc@redhat.com>
4538 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4539 aware flag from the input bfd to the output bfd.
4541 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4543 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4544 R_MIPS_LITERAL relocations for external symbols.
4545 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4546 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4548 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4550 * bfd-in2.h: Rebuilt.
4552 2005-02-11 Paul Brook <paul@codesourcery.com>
4554 * elf-bfd.h (struct elf_link_hash_table): Add
4555 is_relocatable_executable.
4556 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4557 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4558 symbols in relocatable executables.
4559 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4560 relocatable executables.
4561 (_bfd_elf_link_renumber_dynsyms): Ditto.
4562 (bfd_elf_final_link): Ditto.
4563 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4564 relocations into relocatable executables.
4565 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4566 executables. Also copy absolute relocations.
4567 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4568 in relocatable executables.
4569 (allocate_dynrelocs): Copy relocations for relocatable executables.
4570 Output dynamic symbols for symbols defined in linker scripts.
4572 2005-02-11 Nick Clifton <nickc@redhat.com>
4574 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4575 to avoid a compile time warning.
4577 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4580 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4581 inclusion of coffcode.h so that it is actually picked up.
4583 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4584 case it is not used.
4586 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4587 structure and macro.
4589 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4592 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4593 to protect the declaration of this array.
4595 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4596 Avoid call to memcpy with a size of 0.
4598 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4600 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4601 old-style branches to undefined dot-symbols which will be
4602 satisfied by a plt call.
4604 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4606 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4607 (ppc64_elf_copy_indirect_symbol): ..here.
4608 (func_desc_adjust): Use move_plt_plist.
4610 2005-02-10 Paul Brook <paul@codesourcery.com>
4612 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4614 2005-02-10 Paul Brook <paul@codesourcery.com>
4616 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4618 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4619 (elf_link_renumber_local_hash_table_dynsyms): New function.
4620 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4622 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4624 * bfd-in.h (BFD_LINKER_CREATED): Define.
4625 * bfd-in2.h: Rebuilt.
4626 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4627 BFD_LINKER_CREATED bfds when determining input bfds without
4628 .note.GNU-stack section.
4630 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4632 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4633 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4634 relocations against external symbols unchanged.
4636 2005-02-08 Paul Brook <paul@codesourcery.com>
4638 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4641 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4643 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4646 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4648 * elf64-mips.c: Fix formatting throughout.
4650 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4652 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4654 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4656 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4657 *ABS*/*UND* sections.
4658 (elf32_frv_relocate_section): Move zero-addend-required error...
4659 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4660 missing needed TLS section.
4662 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4664 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4665 being the last symbol.
4666 (aout_link_add_symbols): Just return TRUE if a warning
4669 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4671 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4672 R_MIPS_GPREL32 relocations against external symbols.
4673 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4676 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4678 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4679 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4680 elf_string_from_elf_strtab.
4681 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4682 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4683 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4684 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4685 looking at cached symtab info first, before iterating over headers.
4686 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4687 * elfcode.h (elf_object_p): Don't load section header stringtab
4690 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4692 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4693 against protected function when building shared library.
4696 * elf64-x86-64.c (is_32bit_relative_branch): New.
4697 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4698 protected function symbol when building shared library for
4699 32bit relative branch instruction.
4701 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4703 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4704 syms when doing a relocatable link.
4705 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4707 (ppc64_elf_tls_setup): Likewise.
4708 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4710 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4712 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4713 (link_hash_newfunc): Clear all locals using memset.
4714 (make_fdh): Remove flags param. Always create fake func desc
4715 weak. Link the descriptor with the code entry sym.
4716 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4717 (add_symbol_adjust): Adjust make_fdh call.
4718 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4719 descriptor to strong undefined if code entry is strong.
4721 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4723 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4724 lookup here. Set to new before calling bfd_link_repair_undef_list.
4725 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4727 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4729 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4731 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4733 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4734 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4735 before the as-needed lib was loaded. Abort on unexpected refs.
4737 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4739 * elflink.c (elf_smash_syms): Expand comments.
4740 (elf_link_add_object_symbols): Only call elf_smash_syms for
4741 as-needed dynamic objects.
4743 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4744 everything, just the field specific to ia64.
4745 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4747 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4749 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4750 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4752 (struct add_symbol_adjust_data): New.
4753 (add_symbol_adjust): Make an undefweak func desc for old ABI
4754 objects to link with --as-needed shared libs. Return fail status.
4755 Don't adjust old ABI func entry sym to weak if func desc syms
4757 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4760 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4762 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4765 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4767 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4768 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4769 remove anything but new and undefweak.
4770 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4772 (_bfd_elf_create_dynamic_sections): Formatting.
4773 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4774 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4775 (struct elf_smash_data): New.
4776 (elf_smash_syms): New function.
4777 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4778 unneeded dynamic objects to loaded list.
4779 (elf_link_output_extsym): Don't handle as-needed here. Strip
4780 bfd_link_hash_new symbols.
4781 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4782 delref when dynindx is already -1.
4783 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4785 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4787 2005-02-01 Ben Elliston <bje@au.ibm.com>
4789 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4791 2005-02-01 Ben Elliston <bje@au.ibm.com>
4793 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4794 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4795 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4796 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4797 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4798 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4799 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4800 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4801 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4802 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4803 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4804 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4805 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4806 throughout. Similarly, collapse #if 1'd code.
4808 2005-02-01 Ben Elliston <bje@au.ibm.com>
4810 * elf-bfd.h (bfd_elf_discard_group): Remove.
4811 * elf.c (bfd_elf_discard_group): Likewise.
4812 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4814 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4816 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4817 (_bfd_elf_eh_frame_address_size): Declare.
4818 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4819 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4820 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4821 (elf_backend_eh_frame_address_size): Define.
4822 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4823 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4824 size from the new backend hook.
4825 (_bfd_elf_write_section_eh_frame): Likewise.
4826 (_bfd_elf_eh_frame_address_size): New function.
4828 2005-01-31 Andrew Cagney <cagney@gnu.org>
4830 * configure: Regenerate to track ../gettext.m4.
4832 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4834 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4835 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4837 2005-01-31 Nick Clifton <nickc@redhat.com>
4839 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4840 sparc-lynxos, vax-vms) be obsolete.
4842 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4844 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4845 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4846 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4847 * elfcode.h (elf_object_p): Use minpagesize instead of
4849 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4850 (elfNN_bed): Include ELF_MINPAGESIZE.
4852 2005-01-28 Julian Brown <julian@codesourcery.com>
4854 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4855 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4856 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4857 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4858 passing flag value from ld. Set flag value in global hash table entry.
4859 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4862 2005-01-27 Andrew Cagney <cagney@gnu.org>
4864 * configure: Regenerate to track ../gettext.m4 change.
4866 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4868 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4871 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4873 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4874 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4876 * reloc.c: Add R_FRV_TLSMOFF.
4877 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4878 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4879 (elf32_frv_relocate_section): Handle it.
4880 (elf32_frv_check_relocs): Likewise.
4881 * libbfd.h, bfd-in2.h: Rebuilt.
4882 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4883 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4884 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4885 such that they return the constant in gr9.
4886 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4888 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4889 too, such that they shrink on relaxation.
4890 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4891 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4892 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4893 if we can guarantee the use of 16-bit constants.
4894 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4895 Introduce TLS support for FR-V FDPIC.
4896 * reloc.c: Add TLS relocations.
4897 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4898 (elf32_frv_rel_tlsdesc_value_howto): New.
4899 (elf32_frv_rel_tlsoff_howto): New.
4900 (frv_reloc_map): Add new mappings.
4901 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4903 (frvfdpic_dynamic_got_plt_info): New.
4904 (frvfdpic_plt_tls_ret_offset): New.
4905 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4906 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4907 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4908 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4910 (struct frvfdpic_relocs_info): Add TLS fields.
4911 (frvfdpic_relocs_info_hash): Warning clean up.
4912 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4913 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4914 (FRVFDPIC_TLS_BIAS): Define.
4915 (tls_biased_base): New.
4916 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4918 (frv_reloc_type_lookup): Likewise.
4919 (frvfdpic_info_to_howto_rel): Likewise.
4920 (elf32_frv_relocate_section): Likewise.
4921 (_frv_create_got_section): Create the PLT section here.
4922 (elf32_frvfdpic_create_dynamic_sections): Not here.
4923 (_frvfdpic_count_nontls_entries): Move out of...
4924 (_frvfdpic_count_got_plt_entries): ... here.
4925 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4926 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4928 (_frvfdpic_relax_tls_entries): New.
4929 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4930 (_frvfdpic_get_tlsdesc_entry): New.
4931 (_frvfdpic_assign_got_entries): Add TLS support.
4932 (_frvfdpic_assign_plt_entries): Likewise.
4933 (_frvfdpic_reset_got_plt_entries): New.
4934 (_frvfdpic_size_got_plt): Move out of...
4935 (elf32_frvfdpic_size_dynamic_sections): ... here.
4936 (_frvfdpic_relax_got_plt_entries): New.
4937 (elf32_frvfdpic_relax_section): New.
4938 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4939 (elf32_frv_check_relocs): Add TLS support.
4940 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4941 * libbfd.h, bfd-in2.h: Rebuilt.
4943 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4945 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4946 loadable reloc sections.
4947 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4948 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4950 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4952 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4953 sections immediately when linking shared libs. Instead, wait until
4954 we know a lib is needed.
4955 (_bfd_elf_link_create_dynstrtab): Extract from..
4956 (_bfd_elf_link_create_dynamic_sections_): ..here.
4957 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4958 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4959 for non-existent .dynamic.
4960 (elf_link_output_extsym): Don't complain about undefined symbols
4961 in as-needed dynamic libs that aren't actually linked.
4963 2005-01-24 Andrew Cagney <cagney@gnu.org>
4965 * configure: Regenerate, ../gettext.m4 was updated.
4967 2005-01-21 Ben Elliston <bje@au.ibm.com>
4969 * aout-encap.c: Remove unused file.
4971 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4974 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4975 non-function symbols are local.
4976 (_bfd_elf_symbol_refs_local_p): Likewise.
4978 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4980 * bfd.c (bfd_link_just_syms): Add abfd param.
4981 * bfd-in2.h: Regenerate.
4983 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4985 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4986 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4987 instructions. If the amount of padding is known, reduce the size
4988 of the CIE or FDE by that amount.
4990 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4992 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4993 augmentation_size. Use bfd_signed_vmas for data_align.
4994 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4995 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4996 functions. Don't read past the end of the enclosing CIE or FDE.
4997 (skip_bytes): New utility function.
4998 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
5000 (_bfd_elf_write_section_eh_frame): Use new functions.
5002 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5004 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
5005 assert-style REQUIRE() macro to handle sanity checks.
5007 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
5009 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5011 (read_unsigned_leb128): Removed.
5012 (read_signed_leb128): Removed.
5013 (find_abstract_instance_name): Updated.
5014 (parse_comp_unit): Accept info_ptr_unit.
5015 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5016 comp unit and pass it to parse_comp_unit.
5018 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5019 (read_signed_leb128): Moved to ...
5022 * libbfd-in.h (read_unsigned_leb128): New prototype.
5023 (read_signed_leb128): Likewise.
5024 * libbfd.h: Regenerated.
5026 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
5027 Nick Clifton <nickc@redhat.com>
5029 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5030 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5031 arch_sh4a_nofpu_up in order to match the external names and make the
5032 testsuite's job easier.
5033 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5035 * bfd-in2.h: Regenerate.
5037 2005-01-15 Andrew Cagney <cagney@gnu.org>
5040 * acinclude.m4: Move BFD_NEED_DECLARATION,
5041 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5042 the new file bfd.m4. Include ../bfd/bfd.m4.
5043 * configure: Re-generate.
5045 2005-01-12 Alan Modra <amodra@bigpond.net.au>
5047 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5048 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5050 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5051 R_PPC_RELAX32PC_PLT.
5053 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5055 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5057 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5058 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5059 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5060 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5061 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5062 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5063 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5064 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5065 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5066 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5067 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5068 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5069 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5070 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5072 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5074 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5077 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5079 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5080 * bfd-in2.h: Regenerate.
5081 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5082 to support these new machine values.
5083 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5085 (bfd_maxq_arch): Update values for the maxq20.
5087 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5089 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5090 non-shared object, do not reserve space in .plt and .rela.plt for
5091 regular symbols neither defined nor referenced in shared objects.
5093 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5095 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5096 to zero the structure.
5097 (create_got_section): Use BFD_ASSERT instead of abort.
5098 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5100 (create_got_section): New function.
5101 (sparc64_elf_create_dynamic_sections): Likewise.
5102 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5103 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5104 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5105 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5106 (sparc64_elf_finish_dynamic_symbol): Likewise.
5107 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5108 (elf_backend_create_dynamic_sections): Define to
5109 sparc64_elf_create_dynamic_sections.
5111 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5113 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5114 (elf_backend_omit_section_dynsym): Define to it.
5115 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5116 (elf_backend_omit_section_dynsym): Define to it.
5118 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5120 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5121 PT_DYNAMIC segment, unless .dynamic.
5123 2005-01-06 Paul Brook <paul@codesourcery.com>
5125 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5126 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5127 * configure: Regenerate.
5128 * elf32-arm.c: Add VxWorks target bfd.
5130 (elf32_arm_link_hash_table): Add use_rel.
5131 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5132 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5133 Correct offset calculation for RELA case.
5134 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5135 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5136 (elf32_arm_vxworks_link_hash_table_create): New function.
5137 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5138 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5139 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5141 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5143 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5145 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5146 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5147 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5148 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5149 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5150 (toc_adjusting_stub_needed): Rewrite.
5151 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5152 toc tests. Adjust for toc_adjusting_stub_needed changes.
5153 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5154 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5155 * section.c: Expand comment on backend bits.
5156 * bfd-in2.h: Regenerate.
5157 * libbfd.h: Regenerate.
5159 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5161 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5162 toc adjusting stub, do not test source section flags.
5164 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5166 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5167 from STABS debugging sections again.
5169 2005-01-05 Fred Fish <fnf@specifixinc.com>
5171 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5172 (find_abstract_instance_name): New function.
5173 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5174 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5175 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5177 2004-12-31 Paul Brook <paul@copdesourcery.com>
5179 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5181 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5183 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5184 Commit missing changes from 2004-12-22.
5185 * bfd-in2.h: Regenerate.
5187 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5189 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5191 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5193 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5194 Add 'base' argument for constructing register sections. Reformat.
5195 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5196 gp and fp regs. Reformat.
5198 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5200 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5201 * bfd-in2.h: Regenerate.
5202 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5203 (avr_reloc_map): Likewise.
5204 (avr_final_link_relocate): Likewise.
5206 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5208 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5209 as-needed dynamic libs as undefined.
5210 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5211 libs when finding they are needed.
5213 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5215 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5216 (opd_entry_value): Use opd_relocs if available.
5217 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5218 copy .opd relocations to opd_relocs.
5219 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5221 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5223 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5224 * elf32-v850.c (v850_elf_howto_table): Add entry for
5225 R_V850_LO16_SPLIT_OFFSET.
5226 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5227 (v850_elf_perform_lo16_relocation): New function, extracted from...
5228 (v850_elf_perform_relocation): ...here. Use it to handle
5229 R_V850_LO16_SPLIT_OFFSET.
5230 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5231 R_V850_LO16_SPLIT_OFFSET.
5232 * libbfd.h, bfd-in2.h: Regenerate.
5234 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5236 * config.bfd: Add s390x-ibm-tpf support.
5238 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5240 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5241 to prototype, to make hash info available.
5242 Prevent wrapped symbols from being adjusted twice.
5244 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5246 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5247 overflow for calls to undefined weak symbols.
5249 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5251 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5252 canonical sections syms have a name.
5254 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5256 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5257 have been adjusted for output.
5258 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5260 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5262 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5263 add symtab_hdr param.
5264 (group_signature): Update calls.
5265 * elf-bfd.h (bfd_elf_sym_name): Update.
5266 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5267 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5268 (ppc64_elf_relocate_section): Update.
5269 * elflink.c (elf_link_input_bfd): Update.
5271 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5273 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5274 st_shndx on STT_SECTION sections.
5276 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5278 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5279 ELF section symbols.
5281 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5283 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5284 return a real value, unless it is a PLT symbol.
5285 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5288 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5289 R_MIPS_JALR entry to 0.
5291 * archures.c: Define bfd_mach_mips9000.
5292 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5293 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5294 * cpu-mips.c (I_mips9000): Define.
5295 (arch_info_struct): Add case for bfd_mach_mips9000.
5296 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5297 * bfd-in2.h: Regenerate.
5299 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5301 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5304 2004-12-07 Ben Elliston <bje@gnu.org>
5306 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5308 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5310 Suggested by Fergal Daly <fergal@esatclear.ie>:
5311 * simple.c (simple_dummy_multiple_definition): New function.
5312 (bfd_simple_get_relocated_section_contents): Use it.
5314 2004-12-03 Jan Beulich <jbeulich@novell.com>
5316 * elf.c (elf_find_function): Don't use the last file symbol ever,
5317 seen, but the last one seen prior to the symbol being reported.
5318 Don't report a filename at all for global symbols when that might
5321 2004-12-01 Paul Brook <paul@codesourcery.com>
5323 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5324 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5327 2004-12-01 Paul Brook <paul@codesourcery.com>
5329 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5332 2004-11-30 Paul Brook <paul@codesourcery.com>
5334 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5335 no_pipeline_knowledge
5336 (elf32_arm_link_hash_table_create): Ditto.
5337 (bfd_elf32_arm_process_before_allocation): Ditto.
5338 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5340 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5342 * bfd-in2.h: Regenerate.
5344 2004-11-30 Randolph Chung <tausq@debian.org>
5346 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5347 (elf32_hppa_grok_psinfo): New function.
5348 (elf_backend_grok_prstatus): Define.
5349 (elf_backend_grok_psinfo): Define.
5351 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5354 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5356 2004-11-24 Paul Brook <paul@codesourcery.com>
5358 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5360 2004-11-24 Paul Brook <paul@codesourcery.com>
5362 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5363 (elf32_arm_swap_symbol_out): New function.
5364 (elf32_arm_size_info): Add.
5365 (elf_backend_size_info): Define.
5367 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5369 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5372 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5374 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5375 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5376 * nlmcode.h (nlm_write_object_contents): Warning fix.
5378 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5380 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5382 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5384 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5385 (elf32_arm_plt_thumb_stub): New.
5386 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5388 (elf32_arm_link_hash_traverse): Fix typo.
5389 (elf32_arm_link_hash_table): Add obfd.
5390 (elf32_arm_link_hash_newfunc): Initialize new fields.
5391 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5392 (elf32_arm_link_hash_table_create): Initialize obfd.
5393 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5394 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5395 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5396 interworking BFD is not dynamic.
5397 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5398 not emit glue for PLT references.
5399 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5400 emit glue for PLT references. Support the Thumb PLT prefix.
5401 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5403 (elf32_arm_check_relocs): Likewise.
5404 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5406 (allocate_dynrelocs): Handle Thumb PLT references.
5407 (elf32_arm_finish_dynamic_symbol): Likewise.
5408 (elf32_arm_symbol_processing): New function.
5409 (elf_backend_symbol_processing): Define.
5411 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5413 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5414 add_fde_encoding. Remove need_relative.
5415 * elf-eh-frame.c (extra_augmentation_string_bytes)
5416 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5417 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5418 in cases where the CIE has no existing 'R' augmentation. Use
5419 size_of_output_cie_fde when assigning offsets. Use the final offset
5420 as the new section size.
5421 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5422 Account for any extra augmentation bytes in the returned offset.
5423 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5424 moved before being modified. Pad growing entries with DW_CFA_nops.
5425 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5426 and add_fde_encoding.
5428 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5430 * elf32-arm.c (elf32_arm_relocate_section): Use
5431 arm_real_reloc_type.
5433 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5435 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5436 for discard relocations; don't add an R_MIPS_NONE to the main body
5439 2004-11-04 Paul Brook <paul@codesourcery.com>
5441 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5442 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5443 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5444 default version definition for unversioned symbols.
5445 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5446 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5447 _bfd_elf_slurp_version_tables. Set default version for unversioned
5450 2004-11-15 Paul Brook <paul@codesourcery.com>
5452 * elflink.c (elf_link_add_object_symbols): Don't assume version
5453 indices are consecutive.
5455 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5457 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5458 composite relocations against the personality data.
5460 2004-11-13 Paul Brook <paul@codesourcery.com>
5462 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5463 R_ARM_PREL31 relocations to PLT entries.
5464 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5465 (elf32_arm_check_relocs): Ditto.
5467 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5469 * xtensa-isa.c (xtensa_interface_class_id): New.
5471 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5473 * elf32-xtensa.c (property_table_compare): Remove assertion about
5474 entries with the same address and non-zero size.
5475 (xtensa_read_table_entries): Report such entries as errors.
5477 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5479 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5480 R_ARM_RELATIVE on Symbian OS.
5482 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5484 * som.c (som_bfd_print_private_bfd_data): New function.
5485 (som_object_setup): Save the auxiliary header. Don't assume that
5486 zero is an invalid entry point for a shared library.
5487 (som_object_p): Allocate the auxiliary header on the heap.
5489 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5491 (elf32_arm_symbian_modify_segment_map): Likewise.
5493 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5495 From David Poole <daveml@mbuf.com>:
5496 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5497 (elf32_arm_size_dynamic_sections): Call it.
5499 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5501 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5502 (ALL_MACHINES_CFILES): Fix typo.
5503 * Makefile.in: Regenerate.
5504 * po/SRC-POTFILES.in: Regenerate.
5506 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5508 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5509 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5510 symbol in the relocation.
5512 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5513 Vineet Sharma <vineets@noida.hcltech.com>
5515 * coff-maxq.c: New File.
5516 * cpu-maxq.c: New File.
5517 * coffcode.h: Likewise.
5518 * config.bfd: Likewise.
5519 * configure.in (maxqcoff_vec): New target vector.
5520 * Makefile.am: Add support for maxq target.
5521 * configure.in: Likewise.
5522 * archures.c:. Likewise.
5523 * targets.c: Likewise.
5524 * bfd_in2.h : Regenerated.
5525 * Makefile.in: Regenerated.
5526 * configure: Regenerated.
5527 * doc/Makefile.in: Regenerated.
5529 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5531 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5532 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5533 C_NT_WEAK aux entries.
5534 (_bfd_coff_generic_relocate_section): Handle undefined
5537 2004-11-07 Andreas Schwab <schwab@suse.de>
5539 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5540 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5541 non-default visibility.
5543 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5545 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5547 (elf32_arm_symbian_modify_segment_map): Don't
5548 reset includes_filehdr and includes_phdrs here.
5550 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5552 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5553 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5554 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5556 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5557 to a new removed list. Remove normal configuration stanzas.
5558 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5559 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5560 elfarm-nabi.lo with elf32-arm.lo.
5561 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5562 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5563 * elf32-arm.h: Remove.
5564 * elfarm-oabi.c: Remove.
5565 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5566 and bfd_elf32_littlearm_oabi_vec.
5567 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5569 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5571 * config.bfd: Support crisv32-*-* like cris-*-*.
5572 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5573 (bfd_mach_cris_v10_v32): New macros.
5574 * cpu-cris.c: Tweak formatting.
5575 (get_compatible): New function.
5577 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5578 bfd_arch_info_type:s.
5579 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5580 get_compatible for member compatible and link bfd_cris_arch_v32 as
5582 * elf32-cris.c (cris_elf_pcrel_reloc)
5583 (cris_elf_set_mach_from_flags): New functions.
5584 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5585 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5586 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5587 numbers for bfd_mach_cris_v32.
5588 (PLT_ENTRY_SIZE_V32): New macro.
5589 (elf_cris_plt0_entry): Drop last comma in initializer.
5590 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5591 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5593 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5595 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5596 (elf_cris_finish_dynamic_sections): Similar.
5597 (elf_cris_adjust_dynamic_symbol): Similar.
5598 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5600 <switch with PIC relocs>: Emit error and return FALSE for
5601 bfd_mach_cris_v10_v32.
5602 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5603 Emit warning when generating textrel reloc.
5604 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5605 (cris_elf_final_write_processing): Set flags according to mach.
5606 (cris_elf_print_private_bfd_data): Display
5607 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5608 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5609 new_flags. Don't call cris_elf_final_write_processing. Don't
5610 look at the actual elf header flags at all; use
5611 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5612 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5614 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5615 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5616 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5617 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5618 * bfd-in2.h, libbfd.h: Regenerate.
5620 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5622 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5623 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5625 (struct adjust_toc_info): New.
5626 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5628 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5630 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5631 if there are no segments.
5633 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5635 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5637 2004-11-02 Nick Clifton <nickc@redhat.com>
5639 * elf32-iq2000.c: Convert to ISO C90 formatting.
5641 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5643 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5645 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5647 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5648 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5649 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5651 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5653 * elf32-sh.c (tpoff): Take alignment into account.
5655 2004-10-28 Nick Clifton <nickc@redhat.com>
5657 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5658 performing a relocatable link.
5659 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5660 for MIPS ports under Irix.
5662 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5664 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5665 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5666 (elf32_arm_final_link_relocate): Ditto.
5667 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5668 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5669 (elf32_arm_adjust_dynamic_symbol): Ditto.
5670 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5671 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5672 (elf32_arm_r_howto): ... To here.
5673 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5675 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5678 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5679 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5680 and R_IA64_SECREL64LSB.
5682 2004-10-26 Paul Brook <paul@codesourcery.com>
5684 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5685 (bfd_elf_size_dynamic_sections): Create default version definition.
5686 (elf_link_output_extsym): Adjust for default symbol version.
5688 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5690 * mmo.c: Adjust to ISO C.
5692 * mmo.c (mmo_write_section_description): New function broken out
5693 of mmo_internal_write_section.
5694 (mmo_internal_write_section): For each of .text and .data, call
5695 mmo_write_section_description before outputting contents if it has
5696 nontrivially deducible vma or contents.
5697 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5698 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5699 symbols if found within the .data address range.
5701 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5703 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5705 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5707 * mmo.c (File Layout): Correct place of misplaced blurb about
5710 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5712 * config.bfd: Add mips64*-*-openbsd.
5714 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5716 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5719 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5721 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5722 * configure: Regenerate.
5724 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5727 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5728 to linker reloc_overflow callback.
5729 (aout_link_input_section_ext): Likewise.
5730 (aout_link_reloc_link_order): Likewise.
5731 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5732 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5734 (alpha_relocate_section): Likewise.
5735 * coff-arm.c (coff_arm_relocate_section): Likewise.
5736 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5737 * coff-h8500.c (extra_case): Likewise.
5738 * coff-i960.c (coff_i960_relocate_section): Likewise.
5739 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5740 * coff-mips.c (mips_relocate_section): Likewise.
5741 * coff-or32.c (coff_or32_relocate_section): Likewise.
5742 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5743 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5744 * coff-sh.c (sh_relocate_section): Likewise.
5745 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5746 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5747 * coff-z8k.c (extra_case): Likewise.
5748 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5749 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5750 (_bfd_coff_generic_relocate_section): Likewise.
5751 * ecoff.c (ecoff_reloc_link_order): Likewise.
5752 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5753 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5754 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5755 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5756 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5757 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5758 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5759 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5760 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5761 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5762 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5763 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5764 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5765 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5766 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5767 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5768 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5769 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5770 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5771 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5772 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5773 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5774 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5775 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5776 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5777 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5778 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5779 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5780 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5781 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5782 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5783 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5784 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5785 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5786 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5787 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5788 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5789 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5790 * elflink.c (elf_reloc_link_order): Likewise.
5791 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5792 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5793 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5794 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5795 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5796 (aout_link_reloc_link_order): Likewise.
5797 * reloc.c (bfd_generic_get_relocated_section_contents):
5799 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5800 * simple.c (simple_dummy_reloc_overflow): Updated.
5802 2004-10-20 Andreas Schwab <schwab@suse.de>
5804 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5805 (elf_backend_plt_sym_val): Define.
5807 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5809 * config.bfd: Set targ_underscore=yes for PE COFF targets
5811 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5813 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5814 (ppc64_elf_edit_opd): Likewise.
5816 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5818 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5819 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5820 set SEC_ALLOC and SEC_LOAD.
5822 2004-10-18 Nick Clifton <nickc@redhat.com>
5824 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5825 'name' for relocs against both local and global symbols.
5827 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5829 * bfd-in2.h: Regenerate.
5830 * bfd.c (struct bfd): Add no_export.
5831 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5833 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5835 * config.bfd: Whitespace cleanup.
5836 * Makefile.am: Run "make dep-am"
5837 * Makefile.in: Regenerate.
5839 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5841 * elflink.c (struct already_linked_section): Removed.
5842 (try_match_symbols_in_sections, already_linked): Removed.
5843 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5844 prefix of section names when finding already_linked_table
5845 chain. Compare section names. Instead of calling already_linked,
5846 do it inline and only for sections in the same already_linked_list.
5848 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5850 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5851 parameter. If called after _bfd_elf_write_section_eh_frame,
5852 don't allow a -2 return unless need_* bit is already set, and
5853 handle offsets adjusted for output_offset.
5854 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5855 * elf.c (_bfd_elf_section_offset): Update call.
5857 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5860 * coffcode.h (coff_compute_section_file_positions): Cast to
5861 bfd_vma when computing page alignment.
5863 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5865 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5866 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5868 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5870 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5871 relocations use a virtual address, not a section offset.
5873 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5875 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5876 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5877 xtensa_format_encode.
5878 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5879 (ebb_add_proposed_action): Delete.
5881 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5883 * elf32-xtensa.c: Use ISO C90 formatting.
5885 2004-10-12 Paul Brook <paul@codesourcery.com>
5887 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5890 2004-10-12 Paul Brook <paul@codesourcery.com>
5892 * elf32-arm.h: Support EABI version 4 objects.
5894 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5897 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5898 Don't mark as default.
5899 (bfd_x86_64_arch): Don't mark as default.
5901 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5903 * elflink.c (enum action_discarded): New.
5904 (elf_section_complain_discarded): Delete.
5905 (elf_action_discarded): New function subsuming the above and also
5906 controlling reloc behaviour.
5907 (elf_link_input_bfd): Use it.
5909 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5911 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5912 (special_sections): Add .gnu.liblist and .gnu.conflict.
5913 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5915 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5918 * elflink.c (elf_link_input_bfd): Try harder to support
5919 relocations against symbols in removed linkonce sections.
5921 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5923 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5926 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5927 sections do not reference symbols in non-SEC_ALLOC sections.
5929 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5932 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5933 (_bfd_elf_link_omit_section_dynsym): Formatting.
5935 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5937 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5938 * libbfd.h: Regnerate.
5939 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5940 * elf32-frv.c: Likewise.
5941 * elf32-m32r.c: Likewise.
5942 * elf32-ppc.c: Likewise.
5943 * elf64-hppa.c: Likewise.
5944 * elfxx-ia64.c: Likewise.
5945 * opncls.c: Likewise.
5947 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5949 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5950 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5951 offsets stored in struct eh_cie_fde entries before doing other
5954 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5955 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5956 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5957 setting offsets for removed CIEs. Don't set "sec", instead set
5958 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5959 CIE in hdr_info. Only set make_relative and make_lsda_relative
5960 for CIEs. Use pointers rather than array indices.
5961 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5962 make_lsda_relative, need_* on cie_inf for FDEs.
5963 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5964 section output_offset. Delete cie_offset, instead use cie_inf
5965 pointer to CIE entry. Use need_relative and need_lsda_relative on
5966 CIE entry for FDEs. Use pointers rather than array indices.
5968 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5970 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5971 bfd_is_target_special_symbol.
5972 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5973 * som.c (som_bfd_is_target_special_symbol): Define.
5975 2004-10-08 Nick Clifton <nickc@redhat.com>
5977 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5978 * configure: Regenerate.
5979 * bfd-in2.h: Regenerate.
5980 * syms.c (bfd_is_target_special_symbol): New interface function.
5981 Returns true when a symbol should be considered to be special.
5982 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5983 the symbol jump table.
5984 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5985 Return true iff the symbol is a mapping symbol.
5986 (bfd_elf32_bfd_is_target_special_symbol): Define.
5987 * elfxx-target.h: Provide a default definition for
5988 bfd_is_target_special_symbol.
5989 * aout-target.h: Likewise.
5990 * aout-tic30.c: Likewise.
5991 * binary.c: Likewise.
5992 * coffcode.h: Likewise.
5993 * i386msdos.c: Likewise.
5996 * libaout.h: Likewise.
5997 * libbfd-in.h: Likewise
5998 * libecoff.h: Likewise.
5999 * mach-o.c: Likewise.
6001 * nlm-target.h: Likewise.
6002 * oasys.c: Likewise.
6004 * ppcboot.c: Likewise.
6006 * tekhex.c: Likewise.
6007 * versados.c: Likewise.
6009 * xcoff-target.h: Likewise.
6011 * libbfd.h: Regenerate.
6013 2004-10-08 Daniel Jacobowitz <dan@debian.org>
6015 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
6016 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
6017 (elf_backend_section_from_shdr): Define.
6019 2004-10-08 Alan Modra <amodra@bigpond.net.au>
6021 * syms.c (bfd_is_local_label): Return false for file symbols.
6023 2004-10-07 Bob Wilson <bob.wilson@acm.org>
6024 David Heine <dlheine@tensilica.com>
6026 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
6027 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
6028 (elf32xtensa_no_literal_movement): New global variable.
6029 (elf_howto_table): Add entries for new relocations.
6030 (elf_xtensa_reloc_type_lookup): Handle new relocations.
6031 (property_table_compare): When addresses are equal, compare sizes and
6032 various property flags.
6033 (property_table_matches): New.
6034 (xtensa_read_table_entries): Extend to read new property tables. Add
6035 output_addr parameter to indicate that output addresses should be used.
6036 Use bfd_get_section_limit.
6037 (elf_xtensa_find_property_entry): New.
6038 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
6039 (elf_xtensa_check_relocs): Handle new relocations.
6040 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
6041 relocations. Use new xtensa-isa.h functions.
6042 (build_encoding_error_message): Remove encode_result parameter. Add
6043 new target_address parameter used to detect alignment errors.
6044 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
6045 error handling. Use new is_operand_relocation function.
6046 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
6047 Use underbar macro for error messages. Formatting.
6048 (get_const16_opcode): New.
6049 (get_l32r_opcode): Add a separate flag for initialization.
6050 (get_relocation_opnd): Operand number is no longer explicit in the
6051 relocation. Change to decode the opcode and analyze its operands.
6052 (get_relocation_slot): New.
6053 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
6054 Use new xtensa-isa.h functions to handle multislot instructions.
6055 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
6056 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
6057 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
6058 check_loop_aligned, check_branch_target_aligned_address, narrowable,
6059 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
6060 get_single_format, init_op_single_format_table): New.
6061 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
6062 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
6063 (contract_asm_expansion): Add error_message parameter and pass it to
6064 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
6065 with R_XTENSA_SLOT0_OP.
6066 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6067 instructions. Use new xtensa-isa.h functions.
6068 (r_reloc struct): Add new virtual_offset field.
6069 (r_reloc_init): Add contents and content_length parameters. Set
6070 virtual_offset field to zero. Add contents to target_offset field for
6071 partial_inplace relocations.
6072 (r_reloc_is_defined): Check for null.
6073 (print_r_reloc): New debug function.
6074 (source_reloc struct): Replace xtensa_operand field with pair of the
6075 opcode and the operand position. Add is_abs_literal field.
6076 (init_source_reloc): Specify operand by opcode/position pair. Set
6077 is_abs_literal field.
6078 (source_reloc_compare): When target_offsets are equal, compare other
6079 fields to make sorting predictable.
6080 (literal_value struct): Add is_abs_literal field.
6081 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6082 (init_literal_value): New.
6083 (is_same_value): Replace with ...
6084 (literal_value_equal): ... this function. Add comparisons of
6085 virtual_offset and is_abs_literal fields.
6086 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
6087 failure. Initialize has_last_loc field.
6088 (value_map_hash_table_delete): New.
6089 (hash_literal_value): Rename to ...
6090 (literal_value_hash): ... this. Include is_abs_literal flag and
6091 virtual_offset field in the hash value.
6092 (get_cached_value): Rename to ...
6093 (value_map_get_cached_value): ... this. Update calls to
6094 literal_value_hash and literal_value_equal.
6095 (add_value_map): Check for allocation failure. Update calls to
6096 value_map_get_cached_value and literal_value_hash.
6097 (text_action, text_action_list, text_action_t): New types.
6098 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6099 text_action_add, text_action_add_literal, offset_with_removed_text,
6100 offset_with_removed_text_before_fill, find_insn_action,
6101 print_action_list, print_removed_literals): New.
6102 (offset_with_removed_literals): Delete.
6103 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6104 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6105 allocated_relocs_count fields.
6106 (init_xtensa_relax_info): Initialize new fields.
6107 (reloc_bfd_fix struct): Add new translated field.
6108 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6110 (fix_compare, cache_fix_array): New.
6111 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6112 section via get_xtensa_relax_info. Use cache_fix_array to set up
6113 sorted fix_array and use bsearch instead of linear search.
6114 (section_cache_t): New struct.
6115 (init_section_cache, section_cache_section, clear_section_cache): New.
6116 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6117 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6118 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6119 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6121 (retrieve_contents): Use bfd_get_section_limit.
6122 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6123 to compute_removed_literals. Free value_map_hash_table when no longer
6125 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6126 compute_text_actions for all sections.
6127 (find_relaxable_sections): Mark sections as relaxable if they contain
6128 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6129 call. Increment relax_info src_count field only for appropriate
6130 relocation types. Remove is_literal_section check.
6131 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6132 r_reloc_init and find_associated_l32r_irel. Check
6133 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6134 literals. Pass is_abs_literal flag to init_source_reloc.
6135 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6136 CONST16 instructions. Adjust calls to r_reloc_init and
6137 pcrel_reloc_fits. Handle weak symbols conservatively.
6138 (find_associated_l32r_irel): Add bfd parameter and pass it to
6140 (compute_text_actions, compute_ebb_proposed_actions,
6141 compute_ebb_actions, check_section_ebb_pcrels_fit,
6142 check_section_ebb_reduces, text_action_add_proposed,
6143 compute_fill_extra_space): New.
6144 (remove_literals): Replace with ...
6145 (compute_removed_literals): ... this function. Call
6146 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6147 Call xtensa_read_table_entries to get the property table. Skip
6148 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6149 is_removable_literal, remove_dead_literal, and
6150 identify_literal_placement functions.
6151 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6152 instead of linear search.
6153 (is_removable_literal, remove_dead_literal,
6154 identify_literal_placement): New.
6155 (relocations_reach): Update check for literal not referenced by any
6156 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6157 (coalesce_shared_literal, move_shared_literal): New.
6158 (relax_section): Use bfd_get_section_limit. Call
6159 translate_section_fixes. Update calls to r_reloc_init and
6160 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6161 Add call to pin_internal_relocs. Add special handling for
6162 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6163 info to calculate new addend_displacement variable. Replace code for
6164 deleting literals with more general code to perform the actions
6165 determined by the action_list for the section.
6166 (translate_section_fixes, translate_reloc_bfd_fix): New.
6167 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6168 find_removed_literal only if is_operand_relocation. Update call to
6169 offset_with_removed_text. Use new target_offset and removed_bytes
6171 (move_literal): New.
6172 (relax_property_section): Use bfd_get_section_limit. Set new
6173 is_full_prop_section flag and handle new property tables. Update calls
6174 to r_reloc_init and offset_with_removed_text. Check
6175 is_relaxable_asm_section flag. Handle expansion of zero-sized
6176 unreachable entries, with use of offset_with_removed_text_before_fill.
6177 For relocatable links, combine entries only for literal tables.
6178 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6179 calls to offset_with_removed_text. Translate st_size field for
6181 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6182 failure. Add contents parameter. Update call to get_bfd_fix. Update
6183 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6184 R_XTENSA_ASM_EXPAND relocs.
6185 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6186 call to get_bfd_fix. Include offset from contents for partial_inplace
6188 (is_reloc_sym_weak): New.
6189 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6190 (prop_sec_len): New.
6191 (xtensa_is_property_section): Handle new property sections.
6192 (is_literal_section): Delete.
6193 (internal_reloc_compare): When r_offset matches, compare r_info and
6194 r_addend to make sorting predictable.
6195 (internal_reloc_matches): New.
6196 (xtensa_get_property_section_name): Handle new property sections.
6197 (xtensa_get_property_predef_flags): New.
6198 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6199 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6200 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6201 (xtisa_errno, xtisa_error_msg): New variables.
6202 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6203 (xtensa_insnbuf_alloc): Add error handling.
6204 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6205 use xtensa_format_decode. Add error handling.
6206 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6207 instruction length to find the number of bytes to copy.
6208 (xtensa_isa_init): Add error handling. Replace calls to
6209 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6210 tables in the xtensa_modules structure.
6211 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6212 xtensa_extend_isa): Delete.
6213 (xtensa_isa_free): Change to only free lookup tables.
6214 (opname_lookup_compare): Replace with ...
6215 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6216 (xtensa_insn_maxlength): Rename to ...
6217 (xtensa_isa_maxlength): ... this.
6218 (xtensa_insn_length): Delete.
6219 (xtensa_insn_length_from_first_byte): Replace with ...
6220 (xtensa_isa_length_from_chars): ... this function.
6221 (xtensa_num_opcodes): Rename to ...
6222 (xtensa_isa_num_opcodes): ... this.
6223 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6224 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6225 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6226 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6227 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6228 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6229 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6230 (xtensa_opcode_lookup): Add error handling.
6231 (xtensa_decode_insn): Replace with ...
6232 (xtensa_opcode_decode): ... this function, with new format and
6233 slot parameters. Add error handling.
6234 (xtensa_encode_insn): Replace with ...
6235 (xtensa_opcode_encode): ... this function, which does the encoding via
6236 one of the entries in the "encode_fns" array. Add error handling.
6237 (xtensa_opcode_name): Add error handling.
6238 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6239 xtensa_opcode_is_call): New.
6240 (xtensa_num_operands): Replace with ...
6241 (xtensa_opcode_num_operands): ... this function. Add error handling.
6242 (xtensa_opcode_num_stateOperands,
6243 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6244 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6245 xtensa_operand_is_visible): New.
6246 (xtensa_get_operand, xtensa_operand_kind): Delete.
6247 (xtensa_operand_inout): Add error handling and special-case for
6249 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6250 operate on one slot of an instruction. Added error handling.
6251 (xtensa_operand_encode): Handle default operands with no encoding
6252 functions. Check for success by comparing against decoded value.
6254 (xtensa_operand_decode): Handle default operands. Return decoded value
6255 through argument pointer. Add error handling.
6256 (xtensa_operand_is_register, xtensa_operand_regfile,
6257 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6258 (xtensa_operand_isPCRelative): Rename to ...
6259 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6260 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6261 through argument pointer. Add error handling.
6262 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6263 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6264 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6265 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6266 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6267 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6268 xtensa_state_is_exported, xtensa_sysreg_lookup,
6269 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6270 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6271 xtensa_interface_num_bits, xtensa_interface_inout,
6272 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6273 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6274 * xtensa-modules.c: Rewrite to use new data structures.
6275 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6276 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6277 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6278 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6279 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6280 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6281 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6282 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6283 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6284 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6285 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6286 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6287 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6288 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6289 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6290 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6291 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6292 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6293 * Makefile.in: Regenerate.
6294 * bfd-in2.h: Likewise.
6295 * libbfd.h: Likewise.
6297 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6299 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6300 against the absolute section.
6301 (mips_elf64_write_rela): Likewise.
6303 2004-10-07 Jan Beulich <jbeulich@novell.com>
6305 * elf.c (elf_find_function): Don't generally check for matching
6306 section, just for non-file symbols. Remove redunant comparison
6308 * elf32-arm.h (arm_elf_find_function): Likewise.
6310 2004-10-07 Jeff Baker <jbaker@qnx.com>
6312 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6313 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6316 2004-10-04 Roland McGrath <roland@redhat.com>
6318 * hash.c (bfd_hash_set_default_size): Use const for table.
6319 Use size_t instead of int for variable compared to sizeof results.
6321 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6324 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6326 2004-10-01 Paul Brook <paul@codesourcery.com>
6328 * elf32-arm.h (elf32_arm_fake_sections,
6329 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6331 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6333 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6335 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6337 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6338 need_relative or need_lsda_relative if we are processing an
6339 offset for a reloc on a FDE initial loc or LSDA field
6341 (_bfd_elf_write_section_eh_frame): Test need_relative and
6342 need_lsda_relative in place of corresponding make_* field
6343 when deciding to use pc-relative encodings.
6345 2004-09-30 Paul Brook <paul@codesourcery.com>
6347 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6348 target2 relocation type.
6350 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6353 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6355 2004-09-30 Paul Brook <paul@codesourcery.com>
6357 * reloc.c: Add BFD_RELOC_ARM_SMI.
6358 * bfd-in2.h: Regenerate.
6361 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6363 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6364 vma and output offset to address.
6365 * simple.c (simple_save_output_info): Only set output section
6366 and offset for debug sections, or those not already set up by
6368 (bfd_simple_get_relocated_section_contents): Update comment.
6370 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6372 * elf.c (IS_LOADED): Delete.
6373 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6374 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6377 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6380 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6381 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6382 redundant assignment of EM_SPARC.
6384 2004-09-22 Brian Ford <ford@vss.fsi.com>
6386 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6387 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6389 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6391 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6393 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6394 (elf_backend_modify_segment_map): Don't define.
6396 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6398 * elf.c (IS_LOADED): Define.
6399 (assign_file_positions_for_segments): Don't round up file offset of
6400 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6401 Delete code handling link script adjustment of lma. Do the adjust
6402 in later code handling similar ajustments. Remove dead code error
6403 check. Warn if section lma would require a negative offset
6404 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6405 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6406 update voff in section loop. Change voff in segment loop to be an
6407 adjustment on top of "off". Set sec->filepos and update "off" later.
6408 Test for loadable sections consistently using IS_LOADED. Similarly,
6409 test for alloc-only sections other than .tbss consistently.
6410 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6411 Tidy PT_NOTE handling. Use %B and %A in error messages.
6412 (assign_file_positions_except_relocs): Use %B in error message.
6414 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6416 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6417 (CONFIG_STATUS_DEPENDENCIES): New.
6418 (Makefile): Removed.
6419 (config.status): Likewise.
6420 * Makefile.in: Regenerated.
6422 2004-09-17 Paul Brook <paul@codesourcery.com>
6424 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6425 (bfd_elf32_arm_process_before_allocation): Update prototype.
6426 * bfd-in2.h: Regenerate.
6427 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6428 (elf32_arm_link_hash_table_create): Set it.
6429 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6430 (bfd_elf32_arm_set_target_relocs): New function.
6431 (arm_real_reloc_type): New function.
6432 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6433 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6434 (elf32_arm_gc_sweep_hook): Ditto.
6435 (elf32_arm_check_relocs): Ditto.
6436 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6437 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6439 (elf32_arm_got_prel): New variable.
6440 (elf32_arm_howto_from_type): New function.
6441 (elf32_arm_info_to_howto): Use it.
6442 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6443 BFD_RELOC_ARM_TARGET2.
6444 * libbfd.h: Regenerate.
6445 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6447 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6449 * ecoff.c: Update u.undef.next refs.
6450 * elf64-ppc.c: Likewise.
6451 * elflink.c: Likewise.
6452 * linker.c: Likewise.
6453 * xcofflink.c: Likewise.
6455 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6456 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6457 fields to indirect struct.
6458 * elf-m10300.c: Update u.weakdef refs.
6459 * elf32-arm.h: Likewise.
6460 * elf32-cris.c: Likewise.
6461 * elf32-frv.c: Likewise.
6462 * elf32-hppa.c: Likewise.
6463 * elf32-i370.c: Likewise.
6464 * elf32-i386.c: Likewise.
6465 * elf32-m32r.c: Likewise.
6466 * elf32-m68k.c: Likewise.
6467 * elf32-ppc.c: Likewise.
6468 * elf32-s390.c: Likewise.
6469 * elf32-sh.c: Likewise.
6470 * elf32-sparc.c: Likewise.
6471 * elf32-vax.c: Likewise.
6472 * elf32-xtensa.c: Likewise.
6473 * elf64-alpha.c: Likewise.
6474 * elf64-hppa.c: Likewise.
6475 * elf64-ppc.c: Likewise.
6476 * elf64-s390.c: Likewise.
6477 * elf64-sh64.c: Likewise.
6478 * elf64-sparc.c: Likewise.
6479 * elf64-x86-64.c: Likewise.
6480 * elfxx-ia64.c: Likewise.
6481 * elfxx-mips.c: Likewise.
6482 * elflink.c: Likewise. Also u.elf_hash_value.
6483 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6485 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6486 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6487 (bfd_elf_gc_record_vtentry): Likewise.
6488 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6490 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6492 * Makefile.am: Run "make dep-am".
6493 * Makefile.in: Regenerate.
6494 * bfd-in2.h: Regenerate.
6495 * po/SRC-POTFILES.in: Regenerate.
6496 * po/bfd.pot: Regenerate.
6498 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6500 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6501 with bitfields. Make "type" and "other" bitfields too.
6502 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6503 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6504 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6505 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6506 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6507 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6508 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6509 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6510 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6511 * elf-m10300.c: Likewise.
6513 * elf32-arm.h: Likewise.
6514 * elf32-cris.c: Likewise.
6515 * elf32-frv.c: Likewise.
6516 * elf32-hppa.c: Likewise.
6517 * elf32-i370.c: Likewise.
6518 * elf32-i386.c: Likewise.
6519 * elf32-m32r.c: Likewise.
6520 * elf32-m68k.c: Likewise.
6521 * elf32-ppc.c: Likewise.
6522 * elf32-s390.c: Likewise.
6523 * elf32-sh-symbian.c: Likewise.
6524 * elf32-sh.c: Likewise.
6525 * elf32-sh64.c: Likewise.
6526 * elf32-sparc.c: Likewise.
6527 * elf32-vax.c: Likewise.
6528 * elf32-xtensa.c: Likewise.
6529 * elf64-alpha.c: Likewise.
6530 * elf64-hppa.c: Likewise.
6531 * elf64-ppc.c: Likewise.
6532 * elf64-s390.c: Likewise.
6533 * elf64-sh64.c: Likewise.
6534 * elf64-sparc.c: Likewise.
6535 * elf64-x86-64.c: Likewise.
6536 * elflink.c: Likewise.
6537 * elfxx-ia64.c: Likewise.
6538 * elfxx-mips.c: Likewise.
6539 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6540 * configure: Regenerate.
6541 * aclocal.m4: Regenerate.
6543 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6545 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6546 around uses of R_ARM_TARGET1.
6547 (elf32_arm_check_relocs): Likewise.
6549 2004-09-13 Paul Brook <paul@codesourcery.com>
6551 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6553 * bfd-in2.h: Regenerate.
6554 * libbfd.h: Regenerate.
6555 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6556 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6557 (bfd_elf32_arm_process_before_allocation): Ditto.
6558 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6559 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6560 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6563 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6565 * hpux-core.c (thread_section_p): New function.
6566 (hpux_core_core_file_p): Fix computation of offset in call
6567 to bfd_seek. Create a ".reg" section from an arbitrary
6568 ".reg/<id>" section if none was created after having read
6571 2004-09-11 Andreas Schwab <schwab@suse.de>
6573 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6574 * aclocal.m4: Rebuild.
6575 * configure: Rebuild.
6577 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6579 * section.c (bfd_sections_find_if): Fix parameter name in
6580 comment to match code.
6582 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6584 * elf.c (assign_file_positions_except_relocs): Assign relocs
6585 stored in a bfd section.
6587 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6589 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6590 h->gotplt_refcount to 0, not -1.
6592 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6594 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6595 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6597 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6598 handle symbol visibility here.
6600 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6602 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6603 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6605 (ppc_stub_name): Remove trailing "+0" on stub name.
6606 (create_linkage_sections): Create relocations for
6607 branch lookup table when --emit-relocs as well as when --shared.
6608 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6609 relbrlt test. For --emit-stub-syms, always output a sym even when
6610 one already exists on a plt call stub. Put stub type in the stub
6612 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6614 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6615 reloc_count in stub sections. Adjust relbrlt test.
6616 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6617 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6618 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6619 for relocs against discarded symbols. Fix comments.
6621 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6623 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6624 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6626 (map_sections_to_segments): ... here. Use it. Assign a file
6627 position to the .dynamic section if it is not loadable, but part
6628 of the PT_DYNAMIC segment.
6629 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6630 offsets, not VMAs, for the BPABI. Do not fill in the header in
6631 the .got.plt section for the BPABI.
6632 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6634 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6636 2004-09-06 Nick Clifton <nickc@redhat.com>
6638 * elflink.c (elf_link_add_object_symbols): Set the error code to
6639 bfd_error_wrong_format when the input format does not match the
6642 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6644 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6645 (ppc64_elf_check_directives): ..here.
6646 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6647 before accessing ppc64_elf_tdata.
6648 (ppc64_elf_finish_dynamic_sections): And here too.
6650 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6652 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6654 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6656 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6657 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6658 (bfd_elf32_littlearm_symbian_vec): Likewise.
6659 * configure: Regenerated.
6660 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6661 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6662 (PLT_ENTRY_SIZE): Likewise.
6663 (bfd_vma_elf32_arm_symbian_plt_entry): New
6665 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6667 (create_got_section): Don't create sections when generating BPABI
6669 (elf32_arm_create_dynamic_sections): Tidy.
6670 (elf32_arm_link_hash_table_create): Set plt_header_size,
6671 plt_entry_size, and symbian_p.
6672 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6673 generating BPABI objects.
6674 (allocate_dynrelocs): Use htab->plt_header_size, not
6675 PLT_HEADER_SIZE. Do not add to .got.plt when
6676 generating BPABI objects.
6677 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6678 * elfarm-nabi.c: Add SymbianOS target vectors.
6679 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6680 (_bfd_elf_link_create_dynamic_sections): Likewise.
6681 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6682 (elfNN_bed): Use it.
6683 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6684 (bfd_elf32_littlearm_symbian_vec): Likewise.
6685 (_bfd_target_vector): Add them.
6687 2004-09-03 Nick Clifton <nickc@redhat.com>
6690 * coffcode.h (handle_COMDAT): Replace abort with an warning
6691 message and allow the scan to continue.
6693 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6695 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6696 in when reading relocs, not our sorted syms. Remove unnecessary
6699 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6701 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6703 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6705 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6706 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6707 replace uses of *_alias with *_noncanonical.
6708 * aclocal.m4: Rebuild with aclocal 1.4p6.
6709 * Makefile.in: Rebuild with automake 1.4p6.
6710 * doc/Makefile.in: Rebuild with automake 1.4p6.
6711 * configure.in: Autoupdate with autoupdate 2.59.
6712 * config.in: Regenerate with autoheader 2.59.
6713 * configure: Regnerate with autoconf 2.59.
6715 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6717 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6718 symbol pointer arrays before modifying.
6720 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6722 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6723 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6724 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6725 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6726 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6727 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6728 Use both symbol tables on non-relocatable objects. Use a common
6729 error exit. Fix "mid" warning.
6730 * libbfd.h: Regenerate.
6731 * bfd-in2.h: Regenerate.
6733 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6735 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6737 (struct sfpr_def_parms): Save some space.
6738 (sfpr_define): Here too.
6740 * elf64-ppc.c (compare_symbols): Put section syms first.
6741 (sym_exists_at): New function.
6742 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6743 points only for relocatable files. Use .opd section contents
6744 otherwise. Generally clean up the code.
6746 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6748 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6749 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6750 (struct sfpr_def_parms): New.
6751 (sfpr_define): New function.
6752 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6753 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6754 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6755 (savefpr1_tail, restfpr1_tail): New functions.
6756 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6757 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6758 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6759 code. Define all ABI mandated _save and _rest functions.
6761 2004-08-26 Paul Brook <paul@codesourcery.com>
6763 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6765 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6767 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6770 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6772 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6773 that pcrel correction is applied for R_386_PC32.
6775 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6777 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6778 for R_386_32 and R_386_PC32 relocs against symbols defined in
6781 2004-08-25 Dmitry Diky <diwil@spec.ru>
6783 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6784 Add new relocations.
6785 * bfd-in2.h: Regenerate.
6786 * libbfd.h: Regenerate.
6787 * elf32-msp430.c: Clean-up code.
6788 (elf_msp430_howto_table): Add new relocation entries.
6789 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6790 (msp430_elf_relax_section): New function.
6791 (msp430_elf_relax_delete_bytes): New function.
6792 (msp430_elf_symbol_address_p): New function.
6794 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6796 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6797 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6799 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6801 * elflink.c (_bfd_elf_section_already_linked): Handle
6802 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6804 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6806 * config.bfd (arm*-*-symbianelf*): New target.
6807 (arm*-*-eabi*): Likewise.
6809 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6811 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6812 "struct ppc_link_hash_entry *".
6813 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6814 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6816 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6818 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6819 entries (where fd_aux overlaps next entry's fd_func).
6820 Add non_overlapping argument, use it.
6821 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6822 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6823 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6824 as indexes into opd_sym_map/opd_adjust array.
6825 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6827 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6829 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6830 if we can look up their function descriptor in a regular file.
6832 2004-08-18 Nick Clifton <nickc@redhat.com>
6835 * cofflink.c (coff_link_add_symbols): Check that the comdat
6836 pointer in the coff_section_data structure has been initialised
6839 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6842 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6843 changing bfd_link_hash_undefined to bfd_link_hash_new.
6845 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6847 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6849 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6850 (synthetic_opd, synthetic_relocatable): New variables.
6851 (compare_symbols, compare_relocs): New helper routines.
6852 (ppc64_elf_get_synthetic_symtab): New function.
6853 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6855 * bfd-in2.h: Regenerated.
6856 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6857 to relsyms. Return 0 if abfd is relocatable.
6859 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6861 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6863 2004-08-17 Nick Clifton <nickc@redhat.com>
6865 * (is_arm_mapping_symbol_name): New function - return true
6866 when a symbol name matches the requirements for an ARM mapping
6868 (arm_elf_find_function): New function based on
6869 elf_find_function in elf.c but skipping ARM mapping symbols
6870 and including thumb function symbols.
6871 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6872 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6874 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6876 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6877 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6878 (ppc64_elf_brtaken_reloc): Here too.
6880 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6882 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6884 (ppc64_elf_check_directives): Check that we have the right hash
6885 table before proceeding.
6887 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6889 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6890 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6891 the sections that will be discarded.
6893 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6895 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6897 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6899 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6900 free space available.
6902 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6904 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6905 occurrences with bfd_byte * thoughout file.
6907 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6908 (xcoff_write_armap_big): Likewise.
6909 (xcoff_write_archive_contents_old): Likewise.
6910 (xcoff_write_archive_contents_big): Likewise.
6912 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6914 2004-08-13 Nick Clifton <nickc@redhat.com>
6916 * elf32-arm.h: Convert to ISO C90.
6918 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6921 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6924 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6926 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6927 (bfd_archive_filename, bfd_get_section_ident): Delete.
6928 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6929 bfd_archive_filename.
6930 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6931 to warn about symbols in discarded sections. Use _bfd_error_handler.
6932 * aout-adobe.c (aout_adobe_callback): See below.
6933 * aout-cris.c (swap_ext_reloc_in): ..
6934 * coff-arm.c (find_thumb_glue, find_arm_glue,
6935 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6936 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6937 coff_arm_copy_private_bfd_data): ..
6938 * coff-i860.c (i860_reloc_processing): ..
6939 * coff-mcore.c (mcore_coff_unsupported_reloc,
6940 coff_mcore_relocate_section): ..
6941 * coff-ppc.c (coff_ppc_relocate_section): ..
6942 * coff-rs6000.c (xcoff_create_csect_from_smclas
6943 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6944 sh_swap_insns, sh_relocate_section): ..
6945 * coff-tic54x.c (tic54x_reloc_processing): ..
6946 * coff-tic80.c (coff_tic80_relocate_section): ..
6947 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6948 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6949 coff_slurp_symbol_table, coff_classify_symbol,
6950 coff_slurp_reloc_table): ..
6951 * coffgen.c (_bfd_coff_read_string_table): ..
6952 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6953 _bfd_coff_generic_relocate_section): ..
6954 * cpu-arm.c (bfd_arm_merge_machines): ..
6955 * cpu-sh.c (sh_merge_bfd_arch): ..
6956 * elf-hppa.h (elf_hppa_relocate_section): ..
6957 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6958 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6959 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6960 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6961 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6962 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6963 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6964 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6965 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6966 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6967 cris_elf_merge_private_bfd_data
6968 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6969 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6970 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6971 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6972 elf32_hppa_relocate_section): ..
6973 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6974 i370_elf_check_relocs, i370_elf_relocate_section): ..
6975 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6976 elf_i386_relocate_section): ..
6977 * elf32-m32r.c (m32r_elf_relocate_section,
6978 m32r_elf_merge_private_bfd_data): ..
6979 * elf32-m68hc1x.c (m68hc12_add_stub,
6980 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6981 * elf32-m68k.c (elf_m68k_relocate_section): ..
6982 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6983 mcore_elf_relocate_section): ..
6984 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6985 ppc_elf_check_relocs, ppc_elf_relocate_section,
6986 ppc_elf_begin_write_processing): ..
6987 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6988 elf_s390_relocate_section): ..
6989 * elf32-sh-symbian.c (sh_symbian_import_as,
6990 sh_symbian_process_embedded_commands,
6991 sh_symbian_relocate_section): ..
6992 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6993 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6994 sh_elf_merge_private_data): ..
6995 * elf32-sparc.c (elf32_sparc_check_relocs,
6996 elf32_sparc_relocate_section,
6997 elf32_sparc_merge_private_bfd_data): ..
6998 * elf32-v850.c (v850_elf_check_relocs,
6999 v850_elf_merge_private_bfd_data): ..
7000 * elf32-xtensa.c (elf_xtensa_check_relocs,
7001 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
7002 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
7003 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
7004 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
7005 * elf64-gen.c (elf64_generic_link_add_symbols): ..
7006 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
7007 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
7008 ppc64_elf_relocate_section): ..
7009 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7010 elf_s390_relocate_section): ..
7011 * elf64-sh64.c (sh_elf64_relocate_section): ..
7012 * elf64-sparc.c (sparc64_elf_check_relocs,
7013 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
7014 sparc64_elf_merge_private_bfd_data): ..
7015 * elf64-x86-64.c (elf64_x86_64_check_relocs,
7016 elf64_x86_64_relocate_section): ..
7017 * elflink.c (_bfd_elf_add_default_symbol,
7018 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
7019 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
7020 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
7021 elf_get_linked_section_vma, elf_fixup_link_order,
7022 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
7023 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
7024 * elfxx-ia64.c (elfNN_ia64_relax_section,
7025 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
7026 * elfxx-mips.c (mips_elf_perform_relocation,
7027 _bfd_mips_elf_check_relocs,
7028 _bfd_mips_elf_merge_private_bfd_data): ..
7029 * ieee.c (ieee_slurp_external_symbols): ..
7030 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
7031 * libbfd.c (_bfd_generic_verify_endian_match): ..
7032 * linker.c (_bfd_generic_link_add_one_symbol,
7033 _bfd_generic_section_already_linked): ..
7034 * pdp11.c (translate_to_native_sym_flags): ..
7035 * pe-mips.c (coff_pe_mips_relocate_section): ..
7036 * peicode.h (pe_ILF_build_a_bfd): ..
7037 * srec.c (srec_bad_byte): ..
7038 * stabs.c (_bfd_link_section_stabs): ..
7039 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
7040 Replace all uses of bfd_archive_filename and bfd_get_section_ident
7041 with corresponding %B and %A in _bfd_error_handler format string.
7042 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
7043 calls to use %A and %B. Fix "against symbol .. from section" and
7044 similar error messages. Combine multiple _bfd_error_handler calls
7045 where they were separated due to bfd_archive_filename deficiencies.
7046 * bfd-in2.h: Regenerate.
7048 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
7050 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
7053 2004-08-10 Alan Modra <amodra@bigpond.net.au>
7055 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
7056 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
7057 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
7059 (link_hash_newfunc): Init was_undefined.
7060 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
7061 Use undefweak instead.
7062 (ppc64_elf_check_directives): Fix undefs chain.
7063 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
7065 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7066 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7067 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7069 2004-08-09 Jakub Jelinek <jakub@redhat.com>
7071 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7072 error, test input_section flags rather than sec.
7074 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7076 * elf-bfd.h (struct elf_backend_data): Add
7077 elf_backend_archive_symbol_lookup.
7078 (_bfd_elf_archive_symbol_lookup): Declare.
7079 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7080 (elf_link_add_archive_symbols): ..extracted from here. Call the
7082 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7083 (elfNN_bed): Init new field.
7084 * elf64-ppc.c (elf_backend_check_directives): Define.
7085 (elf_backend_archive_symbol_lookup): Define.
7086 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
7087 a ppc_link_hash_entry pointer.
7089 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7090 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7091 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7092 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7093 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7094 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7095 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7098 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7100 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7101 (ppc64_elf_add_symbol_hook): Test for NULL section.
7102 (get_sym_h): Formatting.
7103 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7106 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7107 long branch stubs with code handling plt and r2off branch stubs.
7109 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7111 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7112 * elflink.c (elf_link_input_bfd): Formatting.
7113 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7115 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7116 (link_hash_newfunc): Don't set it.
7117 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7118 (ppc64_elf_mark_entry_syms): Delete.
7119 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7120 sections. Use get_opd_info.
7121 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7123 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7125 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7127 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7128 (func_desc_adjust): Don't set have_undefweak.
7129 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7130 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7132 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7133 "struct ppc_link_hash_entry *". Adjust all references.
7134 (ppc64_elf_hide_symbol): Correct a comment.
7136 * elf64-ppc.c (get_opd_info): New function.
7137 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7138 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7139 before calling get_fdh. Test fdh rather than h before dereferencing
7140 fdh. Mark removed symbols in opd_adjust.
7141 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7142 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7144 (ppc64_elf_output_symbol_hook): Likewise.
7146 2004-08-06 Paul Brook <paul@codesourcery.com>
7148 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7149 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7150 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7151 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7152 and BFD_RELOC_ARM_SBREL32.
7153 * bfd-in2.h, bbfd.h: Regenerate.
7155 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7157 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7158 the dynamic link symbol actually in use.
7160 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7162 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7164 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7165 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7167 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7168 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7170 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7171 Nick Clifton <nickc@redhat.com>
7174 * bfd.c (_bfd_default_error_handler): Make it global.
7176 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7178 * elf.c (assign_section_numbers): Cope gracefully with sections
7179 which have SHF_LINK_ORDER set but no sh_link set up.
7180 * elflink.c (elf_get_linked_section_vma): Likewise.
7182 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7185 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7186 Set it to _bfd_default_error_handler.
7187 (elfNN_bed): Add elf_backend_link_order_error_handler.
7189 * libbfd-in.h (_bfd_default_error_handler): New.
7191 * libbfd.h: Regenerated.
7193 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7195 * archures.c (bfd_mach_sparc_64bit_p): Define.
7196 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7197 * bfd-in2.h: Rebuilt.
7199 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7201 Introduce SH2a support.
7202 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7203 * archures.c (bfd_mach_sh2a_nofpu): New.
7204 * bfd-in2.h: Rebuilt.
7205 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7206 (arch_info_struct): Add sh2a_nofpu.
7207 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7208 2003-12-29 DJ Delorie <dj@redhat.com>
7209 * reloc.c: Add relocs for sh2a.
7210 * bfd-in2.h: Regenerate.
7211 * libbfd.hh: Regenerate.
7212 2003-12-01 Michael Snyder <msnyder@redhat.com>
7213 * archures.c (bfd_mach_sh2a): New.
7214 * bfd-in2.h: Rebuilt.
7215 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7217 (arch_info_struct): Add sh2a.
7218 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7220 2004-07-28 Nick Clifton <nickc@redhat.com>
7221 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7224 * som.c (setup_sections): Improve estimation of space sizes in
7225 relocatable objects.
7227 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7228 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7229 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7231 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7232 * configure: Regenerate.
7233 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7234 case that accepts OSABI=NetBSD and OSABI=SysV.
7235 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7236 the base of .got or .data (if .got does not exist).
7237 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7239 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7240 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7241 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7242 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7244 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7247 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7248 (elf_sec_group): Defined.
7249 (bfd_elf_match_symbols_in_sections): New prototype.
7250 (_bfd_elf_setup_group_pointers): Likewise.
7252 * elf.c (bfd_elf_discard_group): Abort.
7253 (bfd_elf_set_group_contents): Also include relocation sections.
7254 Remove zero-fill for ld -r.
7255 (_bfd_elf_setup_group_pointers): New function.
7256 (elf_sort_elf_symbol): Likewise.
7257 (elf_sym_name_compare): Likewise.
7258 (bfd_elf_match_symbols_in_sections): Likewise.
7260 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7262 * elflink.c (match_group_member): New.
7263 (elf_link_input_bfd): Check group member for discarded section.
7264 (try_match_symbols_in_sections): New function.
7265 (already_linked): Likewise.
7266 (_bfd_elf_section_already_linked): Support mixing comdat group
7267 and linkonce section.
7269 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7270 * linker.c (bfd_section_already_linked_table_traverse): New.
7272 * libbfd.h: Regenerated.
7274 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7276 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7277 BFD_RELOC_CRX_SWITCH32.
7278 * bfd-in2.h: Regenerate.
7279 * libbfd.h: Regenerate.
7280 * elf32-crx.c: Support relocation/relaxation of
7281 BFD_RELOC_CRX_SWITCH* types.
7283 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7285 * elf64-ppc.c: Correct "Linker stubs" comment.
7287 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7289 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7291 (elf_linked_to_section): New.
7293 * elf.c (assign_section_numbers): Set up sh_link for
7296 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7297 to sh_link for SHT_IA_64_UNWIND sections.
7299 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7301 * elflink.c (elf_fixup_link_order): Add _() to error message.
7303 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7305 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7308 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7310 * aout-adobe.c (aout_32_section_already_linked): Defined.
7311 * aout-target.h (MY_section_already_linked): Likewise.
7312 * aout-tic30.c (MY_section_already_linked): Likewise.
7313 * binary.c (binary_section_already_linked): Likewise.
7314 * bout.c (b_out_section_already_linked): Likewise.
7315 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7316 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7317 * coffcode.h (coff_section_already_linked): Likewise.
7318 * i386msdos.c (msdos_section_already_linked): Likewise.
7319 * i386os9k.c (os9k_section_already_linked): Likewise.
7320 * ieee.c (ieee_section_already_linked): Likewise.
7321 * ihex.c (ihex_section_already_linked): Likewise.
7322 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7323 * mmo.c (mmo_section_already_linked): Likewise.
7324 * nlm-target.h (nlm_section_already_linked): Likewise.
7325 * oasys.c (oasys_section_already_linked): Likewise.
7326 * pef.c (bfd_pef_section_already_linked): Likewise.
7327 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7328 * som.c (som_bfd_discard_group): Likewise.
7329 * srec.c (srec_section_already_linked): Likewise.
7330 * tekhex.c (tekhex_section_already_linked): Likewise.
7331 * versados.c (versados_section_already_linked): Likewise.
7332 * vms.c (vms_section_already_linked): Likewise.
7333 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7334 * xsym.c (bfd_sym_section_already_linked): Likewise.
7336 * bfd-in.h (bfd_section_already_linked_table_init): New.
7337 (bfd_section_already_linked_table_free): Likewise.
7339 * coff-rs6000.c (rs6000coff_vec): Add
7340 _bfd_generic_section_already_linked.
7341 (pmac_xcoff_vec): Likewise.
7342 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7343 (aix5coff64_vec): Likewise.
7345 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7346 * elflink.c (_bfd_elf_section_already_linked): New function.
7348 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7350 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7351 (_bfd_generic_section_already_linked): New.
7352 (bfd_section_already_linked_hash_entry): Likewise.
7353 (bfd_section_already_linked): Likewise.
7354 (bfd_section_already_linked_table_lookup): Likewise.
7355 (bfd_section_already_linked_table_insert): Likewise.
7357 * linker.c (bfd_section_already_linked): New.
7358 (_bfd_section_already_linked_table): Likewise.
7359 (bfd_section_already_linked_table_lookup): Likewise.
7360 (bfd_section_already_linked_table_insert): Likewise.
7361 (already_linked_newfunc): Likewise.
7362 (bfd_section_already_linked_table_init): Likewise.
7363 (bfd_section_already_linked_table_free): Likewise.
7364 (_bfd_generic_section_already_linked): Likewise.
7366 * section.c (bfd_section): Remove comdat.
7367 (bfd_comdat_info): Moved to ...
7368 * bfd-in.h (coff_comdat_info): Here.
7369 (bfd_coff_get_comdat_section): New.
7370 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7371 * libcoff-in.h (coff_section_tdata): Add comdat.
7372 * coffcode.h (handle_COMDAT): Updated.
7373 * cofflink.c (coff_link_add_symbols): Likewise.
7374 * ecoff.c (bfd_debug_section): Likewise.
7376 * targets.c (bfd_target): Add _section_already_linked.
7377 (BFD_JUMP_TABLE_LINK): Updated.
7379 * bfd-in2.h: Regenerated.
7380 * libbfd.h: Likewise.
7381 * libcoff.h: Likewise.
7383 2003-07-21 Paul Brook <paul@codesourcery.com>
7385 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7386 elf_fixup_link_order): New functions.
7387 (bfd_elf_final_link): Call elf_fixup_link_order.
7389 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7391 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7392 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7394 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7395 _bfd_elf_symbol_refs_local_p.
7396 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7399 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7401 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7403 (bfd_elf_get_dyn_lib_class): New prototype.
7404 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7406 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7407 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7408 entry is needed. Issue an error if a DT_NEEDED entry is needed
7409 for a file marked DYN_NO_NEEDED.
7410 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7413 * bfd-in2.h: Regenerated.
7415 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7417 * elflink.c (elf_section_complain_discarded): Don't complain in
7420 2004-07-10 James E Wilson <wilson@specifixinc.com>
7422 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7423 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7424 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7425 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7427 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7428 bfd_put_64 to bfd_putl64.
7429 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7431 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7434 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7435 .init/.fini sections when trying to relax it.
7437 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7439 * elf.c (assign_file_positions_for_segments): Make sure the
7440 .dynamic section is the first section in the PT_DYNAMIC segment.
7442 2004-07-09 Nick Clifton <nickc@redhat.com>
7444 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7445 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7446 sh_elf_get_flags_from_mach functions so that they do not conflict
7447 when this target is built with other sh-elf targets.
7448 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7449 suppression of this function.
7450 (sh_elf_find_flags): Likewise.
7452 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7454 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7455 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7456 (BFD32_BACKENDS): Add elf32-crx.lo.
7457 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7458 (cpu-crx.lo): New target.
7459 (elf32-crx.lo): New target.
7460 * Makefile.in: Regenerate.
7461 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7462 (bfd_archures_list): Add bfd_crx_arch.
7463 * bfd-in2.h: Regenerate.
7464 * config.bfd: Handle crx-*-elf*, crx*.
7465 * configure.in: Handle bfd_elf32_crx_vec.
7466 * configure: Regenerate.
7467 * cpu-crx.c: New file.
7468 * elf32-crx.c: Likewise.
7469 * libbfd.h: Regenerate.
7470 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7471 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7472 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7473 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7474 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7475 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7476 * targets.c (bfd_elf32_crx_vec): Declare.
7477 (bfd_target_vector): Add bfd_elf32_crx_vec.
7479 2004-07-06 Nick Clifton <nickc@redhat.com>
7481 * config.bfd: Add sh-symbian-elf target.
7482 * configure.in: Add bfd_elf32_shl_symbian_vec.
7483 * configure: Regenerate.
7484 * elf-bfd.h (struct elf_backend_data): Add new field
7486 * elflink.c (elf_link_add_object_symbols): Invoke the
7487 check_directives function, if defined.
7488 * elfxx-target.h: Provide a default, NULL definition for
7490 * targets.c: Add bfd_elf32_shl_symbian_vec.
7491 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7493 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7494 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7495 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7496 not already been defined.
7497 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7498 * sh-symbian.c: New file. Provide functions to support the
7499 * sh-symbian-elf target.
7500 * Makefile.am: Add elf32-sh-symbian.c
7501 * Makefile.in: Regenerate.
7503 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7505 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7506 * Makefile.am: Ran make dep-am.
7507 * Makefile.in: Ran make dep-in.
7509 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7511 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7514 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7516 * config.bfd: Add want64 to configuration target s390-*-linux*.
7518 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7520 * bfd.c (bfd_get_section_ident): New.
7522 * elflink.c (elf_link_read_relocs_from_section): Call
7523 bfd_get_section_ident to identify the section when reporting
7525 (_bfd_elf_link_output_relocs): Likewise.
7526 (elf_link_output_extsym): Likewise.
7527 (elf_link_input_bfd): Likewise.
7528 (bfd_elf_gc_record_vtinherit): Likewise.
7530 * bfd-in2.h: Regenerated.
7532 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7533 Nick Clifton <nickc@redhat.com>
7536 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7537 of section symbols to mips_elf_sort_hash_table ().
7539 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7541 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7543 (elf_section_complain_discarded): New function. Handle
7544 .gcc_except_table too.
7545 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7546 in discarded sections.
7547 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7549 2004-06-30 James E Wilson <wilson@specifixinc.com>
7551 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7552 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7554 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7557 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7558 local references to discarded sections and report their
7561 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7563 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7564 sec_info_type, test section name instead.
7566 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7569 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7570 in .init/.fini sections.
7572 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7574 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7575 bfd_get_section_limit.
7577 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7579 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7580 output section size.
7582 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7584 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7586 (mmix_elf_perform_relocation): Adjust for above change.
7587 (mmix_elf_relocate_section): Likewise.
7588 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7589 (mmix_elf_get_section_contents): Delete.
7590 (bfd_elf64_get_section_contents): Delete.
7591 (mmix_elf_relocate_section): Zero stub area.
7592 * linker.c (default_indirect_link_order): Alloc max of section size
7594 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7595 * section.c (bfd_malloc_and_get_section): Likewise.
7596 (struct bfd_section): Update rawsize comment.
7597 * bfd-in2.h: Regenerate.
7599 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7601 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7603 * bfd-in.h (bfd_get_section_limit): Define.
7604 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7605 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7606 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7607 * coff-arm.c (coff_arm_relocate_section): Likewise.
7608 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7609 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7610 (bfd_ns32k_final_link_relocate): Likewise.
7611 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7612 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7613 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7614 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7615 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7616 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7617 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7618 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7619 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7620 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7621 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7622 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7623 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7624 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7625 * elf32-v850.c (v850_elf_reloc): Likewise.
7626 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7627 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7628 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7629 * elf64-mips.c (mips_elf64_gprel32_reloc)
7630 (mips16_gprel_reloc): Likewise.
7631 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7632 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7633 * elf64-sparc.c (init_insn_reloc): Likewise.
7634 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7635 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7636 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7637 (_bfd_mips_elf_generic_reloc): Likewise.
7638 * bfd-in2.h: Regenerate.
7640 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7642 * bfd-in.h (struct stab_info): Move from stabs.c.
7643 * stabs.c (struct stab_link_includes_table): Delete.
7644 (stab_link_includes_lookup): Delete.
7645 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7646 level of indirection from sinfo parm.
7647 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7648 stabstr section. Adjust hash table accesses.
7649 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7650 alloc. Adjust stab_info test.
7651 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7652 (_bfd_coff_final_link): Adjust stab_info test.
7653 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7654 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7656 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7657 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7658 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7659 stabstr section. Adjust stab_info test.
7660 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7661 (_bfd_write_stab_strings): Adjust prototypes.
7662 * libbfd.h: Regenerate.
7663 * libcoff.h: Regenerate.
7664 * bfd-in2.h: Regenerate.
7666 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7668 From Miod Vallat <miod@online.fr>:
7669 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7671 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7673 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7674 (struct elf32_mn10300_link_hash_entry): Remove
7675 pcrel_relocs_copied.
7676 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7677 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7678 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7679 and gotoff relocations if the symbol doesn't bind locally. Use
7680 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7681 relocation for PCREL32.
7682 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7683 to test whether a symbol binds locally.
7684 (elf32_mn10300_link_hash_newfunc): Don't initialize
7685 pcrel_relocs_copied.
7686 (_bfd_mn10300_elf_discard_copies): Delete.
7687 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7689 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7691 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7693 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7695 * som.c (som_set_reloc_info): Correct small typo.
7697 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7699 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7700 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7701 (m32r_elf_gcsweep_hook): Likewise.
7702 (m32r_elf_check_relocs): Likewise.
7703 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7704 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7705 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7706 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7707 * bfd-in2.h: Regenerated.
7708 * libbfd.h: Regenerated.
7710 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7712 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7714 (elf64_x86_64_relocate_section): Issue an error for
7715 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7716 against global symbols when building shared library.
7718 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7720 * section.c (struct sec): Rename "_cooked_size" to "size".
7721 Rename "_raw_size" to "rawsize".
7722 (STD_SECTION): Adjust comments.
7723 (bfd_set_section_size, bfd_get_section_contents): Use size.
7724 (bfd_malloc_and_get_section): New function.
7725 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7726 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7727 Correctly free reloc and contents memory.
7728 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7729 and fake CIE now that we can shink section size to zero.
7730 (_bfd_elf_write_section_eh_frame): Likewise..
7731 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7732 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7733 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7734 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7735 unneeded indirection.
7736 * elf.c (_bfd_elf_section_offset): .. and update call.
7737 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7738 * libbfd.h: Regenerate.
7739 * bfd-in2.h: Regenerate.
7741 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7742 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7743 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7744 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7745 Similarly use "rawsize", if non-zero, in reloc functions to validate
7746 reloc addresses. Use new bfd_malloc_and_get_section in most places
7747 where bfd_get_section_contents was called. Expand all occurrences of
7748 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7749 grok_prstatus and similar functions to "size".
7750 * aix386-core.c (aix386_core_file_p): ..
7751 * aix5ppc-core.c (xcoff64_core_p): ..
7752 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7753 aout_adobe_set_section_contents): ..
7754 * aout-target.h (callback): ..
7755 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7756 MY_bfd_final_link): ..
7757 * aoutf1.h (sunos4_core_file_p): ..
7758 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7759 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7760 final_link, aout_link_input_section): ..
7761 * binary.c (binary_object_p, binary_canonicalize_symtab,
7762 binary_set_section_contents): ..
7763 * bout.c (b_out_callback, b_out_write_object_contents,
7764 b_out_set_section_contents, b_out_bfd_relax_section,
7765 b_out_bfd_get_relocated_section_contents): ..
7766 * cisco-core.c (cisco_core_file_validate): ..
7767 * coff-alpha.c (alpha_ecoff_object_p,
7768 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7769 * coff-arm.c (coff_arm_relocate_section,
7770 bfd_arm_allocate_interworking_sections): ..
7771 * coff-h8300.c (h8300_reloc16_extra_cases,
7772 h8300_bfd_link_add_symbols): ..
7773 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7774 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7775 ppc_bfd_coff_final_link): ..
7776 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7777 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7778 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7779 * coff64-rs6000.c (xcoff64_write_object_contents,
7780 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7781 * coffcode.h (coff_compute_section_file_positions,
7782 coff_write_object_contents): ..
7783 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7784 coff_section_symbol, build_debug_section): ..
7785 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7786 process_embedded_commands, _bfd_coff_link_input_bfd,
7787 _bfd_coff_write_global_sym): ..
7788 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7789 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7790 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7791 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7792 _bfd_dwarf2_find_nearest_line): ..
7793 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7794 ecoff_compute_section_file_positions,
7795 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7796 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7797 _bfd_elf_discard_section_eh_frame_hdr,
7798 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7799 _bfd_elf_write_section_eh_frame,
7800 _bfd_elf_write_section_eh_frame_hdr): ..
7801 * elf-hppa.h (elf_hppa_sort_unwind): ..
7802 * elf-m10200.c (mn10200_elf_relax_section,
7803 mn10200_elf_relax_delete_bytes,
7804 mn10200_elf_get_relocated_section_contents): ..
7805 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7806 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7807 mn10300_elf_relax_delete_bytes,
7808 mn10300_elf_get_relocated_section_contents,
7809 _bfd_mn10300_elf_adjust_dynamic_symbol,
7810 _bfd_mn10300_elf_discard_copies,
7811 _bfd_mn10300_elf_size_dynamic_sections,
7812 _bfd_mn10300_elf_finish_dynamic_sections): ..
7813 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7814 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7815 bfd_elf_set_group_contents, map_sections_to_segments,
7816 elf_sort_sections, assign_file_positions_for_segments,
7817 SECTION_SIZE, copy_private_bfd_data,
7818 _bfd_elf_get_dynamic_reloc_upper_bound,
7819 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7820 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7821 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7822 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7823 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7824 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7825 bfd_elf32_arm_process_before_allocation,
7826 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7827 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7828 elf32_arm_write_section): ..
7829 * elf32-cris.c (cris_elf_grok_prstatus,
7830 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7831 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7832 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7833 elf_cris_discard_excess_dso_dynamics,
7834 elf_cris_discard_excess_program_dynamics): ..
7835 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7836 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7837 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7838 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7839 elf32_frvfdpic_size_dynamic_sections,
7840 elf32_frvfdpic_modify_segment_map,
7841 elf32_frvfdpic_finish_dynamic_sections): ..
7842 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7843 elf32_h8_get_relocated_section_contents): ..
7844 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7845 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7846 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7847 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7848 elf32_hppa_finish_dynamic_sections): ..
7849 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7850 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7851 i370_elf_finish_dynamic_sections): ..
7852 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7853 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7854 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7855 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7856 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7857 * elf32-ip2k.c (ip2k_is_switch_table_128,
7858 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7859 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7860 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7861 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7862 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7863 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7864 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7865 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7866 m32r_elf_get_relocated_section_contents): ..
7867 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7868 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7869 m68hc11_elf_relax_delete_bytes): ..
7870 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7871 m68hc12_elf_size_one_stub): ..
7872 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7873 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7874 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7875 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7876 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7877 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7878 elf32_mips_grok_prstatus): ..
7879 * elf32-or32.c (or32_elf_consth_reloc): ..
7880 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7881 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7882 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7883 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7884 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7885 ppc_elf_final_write_processing): ..
7886 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7887 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7888 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7889 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7890 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7891 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7892 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7893 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7894 * elf32-sh64-com.c (sh64_address_in_cranges,
7895 sh64_get_contents_type): ..
7896 * elf32-sh64.c (sh64_find_section_for_address,
7897 sh64_elf_final_write_processing): ..
7898 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7899 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7900 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7901 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7902 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7903 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7904 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7905 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7906 elf_vax_finish_dynamic_sections): ..
7907 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7908 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7909 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7910 xstormy16_elf_finish_dynamic_sections): ..
7911 * elf32-xtensa.c (xtensa_read_table_entries,
7912 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7913 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7914 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7915 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7916 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7917 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7918 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7919 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7920 xtensa_callback_required_dependence): ..
7921 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7922 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7923 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7924 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7925 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7926 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7927 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7928 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7929 * elf64-hppa.c (allocate_dynrel_entries,
7930 elf64_hppa_size_dynamic_sections,
7931 elf64_hppa_finish_dynamic_sections): ..
7932 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7933 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7934 elf64_mips_grok_prstatus): ..
7935 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7936 mmix_elf_relocate_section, mmix_elf_final_link,
7937 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7938 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7939 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7940 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7941 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7942 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7943 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7944 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7945 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7946 ppc64_elf_finish_dynamic_sections): ..
7947 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7948 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7949 elf_s390_finish_dynamic_sections): ..
7950 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7951 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7952 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7953 sh64_elf64_finish_dynamic_sections): ..
7954 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7955 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7956 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7957 sparc64_elf_finish_dynamic_symbol,
7958 sparc64_elf_finish_dynamic_sections): ..
7959 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7960 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7961 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7962 elf64_x86_64_finish_dynamic_sections): ..
7963 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7964 * elfcode.h (elf_slurp_reloc_table): ..
7965 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7966 elf_finalize_dynstr, elf_link_add_object_symbols,
7967 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7968 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7969 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7970 elf32_mips_grok_prstatus): ..
7971 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7972 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7973 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7974 elfNN_ia64_finish_dynamic_sections): ..
7975 * elfxx-mips.c (mips_elf_create_procedure_table,
7976 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7977 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7978 mips_elf_global_got_index, mips_elf_multi_got,
7979 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7980 mips_elf_allocate_dynamic_relocations,
7981 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7982 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7983 _bfd_mips_elf_always_size_sections,
7984 _bfd_mips_elf_size_dynamic_sections,
7985 _bfd_mips_elf_finish_dynamic_symbol,
7986 _bfd_mips_elf_finish_dynamic_sections,
7987 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7988 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7989 _bfd_elf_mips_get_relocated_section_contents,
7990 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7991 * hp300hpux.c (callback): ..
7992 * hppabsd-core.c (make_bfd_asection): ..
7993 * hpux-core.c (make_bfd_asection): ..
7994 * i386linux.c (linux_link_create_dynamic_sections,
7995 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7996 * i386msdos.c (msdos_write_object_contents): ..
7997 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7998 os9k_set_section_contents): ..
7999 * ieee.c (parse_expression, ieee_slurp_external_symbols,
8000 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
8001 ieee_write_section_part, do_with_relocs, do_as_repeat,
8002 do_without_relocs, ieee_write_debug_part, init_for_output,
8003 ieee_set_section_contents): ..
8004 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
8005 * irix-core.c (do_sections, make_bfd_asection): ..
8006 * libaout.h (aout_section_merge_with_text_p): ..
8007 * libbfd.c (_bfd_generic_get_section_contents,
8008 _bfd_generic_get_section_contents_in_window): ..
8009 * linker.c (default_indirect_link_order): ..
8010 * lynx-core.c (make_bfd_asection): ..
8011 * m68klinux.c (linux_link_create_dynamic_sections,
8012 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8013 * mach-o.c (bfd_mach_o_make_bfd_section,
8014 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
8015 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
8016 bfd_mach_o_scan_read_segment): ..
8017 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
8018 _bfd_merge_sections): ..
8019 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
8020 mmo_map_set_sizes, mmo_canonicalize_symtab,
8021 mmo_internal_write_section, mmo_write_object_contents): ..
8022 * netbsd-core.c (netbsd_core_file_p): ..
8023 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
8024 nlm_alpha_set_public_section): ..
8025 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
8026 * nlm32-sparc.c (nlm_sparc_write_import): ..
8027 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
8028 nlm_compute_section_file_positions): ..
8029 * oasys.c (oasys_object_p, oasys_slurp_section_data,
8030 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
8031 * opncls.c (get_debug_link_info): ..
8032 * osf-core.c (make_bfd_asection): ..
8033 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
8034 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
8035 final_link, aout_link_input_section): ..
8036 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
8037 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
8038 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
8039 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
8040 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
8041 * ptrace-core.c (ptrace_unix_core_file_p): ..
8042 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
8043 _bfd_final_link_relocate, bfd_generic_relax_section,
8044 bfd_generic_get_relocated_section_contents): ..
8045 * reloc16.c (bfd_coff_reloc16_relax_section,
8046 bfd_coff_reloc16_get_relocated_section_c): ..
8047 * riscix.c (riscix_some_aout_object_p): ..
8048 * rs6000-core.c (read_hdr, make_bfd_asection): ..
8049 * sco5-core.c (make_bfd_asection): ..
8050 * simple.c (bfd_simple_get_relocated_section_contents): ..
8051 * som.c (som_object_setup, setup_sections, som_prep_headers,
8052 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
8053 som_set_reloc_info, som_get_section_contents,
8054 som_bfd_link_split_section): ..
8055 * sparclinux.c (linux_link_create_dynamic_sections,
8056 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8057 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
8058 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
8059 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
8060 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
8061 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
8062 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
8063 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
8064 sunos_finish_dynamic_link): ..
8065 * syms.c (_bfd_stab_section_find_nearest_line): ..
8066 * tekhex.c (first_phase, tekhex_set_section_contents,
8067 tekhex_write_object_contents): ..
8068 * trad-core.c (trad_unix_core_file_p): ..
8069 * versados.c (process_esd, process_otr, process_otr): ..
8070 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8071 * vms-misc.c (add_new_contents): ..
8072 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8073 * vms.c (vms_set_section_contents): ..
8074 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8075 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8076 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8077 * xsym.c (bfd_sym_scan): .. See above.
8079 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
8081 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8082 calling _bfd_merged_section_offset only for section symbols.
8084 2004-06-22 Alan Modra <amodra@bigpond.net.au>
8086 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8087 for handling SEC_MERGE symbols in relax_section.
8089 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8091 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
8092 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8093 linked together. Mark the result as h8300sx code.
8095 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8097 * elf-bfd.h (struct elf_backend_data): Added
8098 elf_backend_omit_section_dynsym.
8099 (_bfd_elf_link_omit_section_dynsym): Declare.
8100 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8101 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8102 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8103 (_bfd_elf_link_renumber_dynsyms): ... this function.
8104 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8105 _bfd_elf_link_omit_section_dynsym).
8106 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8108 2004-06-21 Nick Clifton <nickc@redhat.com>
8110 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8113 2004-06-17 Jerome Guitton <guitton@gnat.com>
8115 * bfd-in.h (bfd_cache_close_all): New function declaration.
8116 * bfd-in2.h: Regenerate.
8117 * cache.c (bfd_cache_close_all): New function definition.
8119 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8121 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8123 * configure: Regenerate.
8125 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8127 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8128 the pre-existing section.
8130 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8132 * section.c (struct sec): Remove usused flags. Reorganize a little.
8133 (bfd_get_section_size_before_reloc): Delete.
8134 (bfd_get_section_size_after_reloc): Delete.
8135 (STD_SECTION): Update.
8136 (bfd_get_section_size_now): Delete.
8137 (bfd_set_section_contents): Don't referece reloc_done.
8138 (bfd_get_section_contents): Remove reloc_done comment.
8139 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8141 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8142 * ecoff.c (bfd_debug_section): Update initializer.
8143 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8144 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8145 * bfd-in.h (bfd_section_size): Expand.
8146 (bfd_get_section_size): New macro.
8147 * bfd-in2.h: Regenerate.
8148 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8149 bfd_get_section_size_before_reloc with bfd_get_section_size.
8150 * coffcode.h (coff_write_object_contents): Likewise.
8151 * coffgen.c (build_debug_section): Likewise.
8152 * dwarf1.c (parse_line_table): Likewise.
8153 (_bfd_dwarf1_find_nearest_line): Likewise.
8154 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8155 * i386msdos.c (msdos_write_object_contents): Likewise.
8156 * pdp11.c (squirt_out_relocs): Likewise.
8157 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8158 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8160 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8162 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8163 removal) with updated comment.
8164 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8166 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8167 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8169 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8171 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8172 overflow on branches to undefweaks.
8174 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8176 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8177 as ecoff_section_data() does not return a valid lvalue.
8179 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8181 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8182 (elf_link_add_object_symbols): Likewise.
8184 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8185 (elf_backend_reloc_type_class): New.
8187 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8189 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8191 * configure: Regenerate.
8193 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8195 From: Albert Chin-A-Young <china@thewrittenword.com>
8196 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8199 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8201 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8204 2004-05-28 DJ Delorie <dj@redhat.com>
8206 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8207 for linking, but otherwise adjust reloc for merged sections.
8209 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8211 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8212 _bfd_merged_section_offset for local symbols.
8214 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8216 * Makefile.am: Regenerate dependencies.
8217 * Makefile.in: Regenerate.
8218 * archures.c: Add bfd_mach_sh3_nommu .
8219 * bfd-in2.h: Regenerate.
8220 * cpu-sh.c: Add sh3-nommu architecture.
8221 (bfd_to_arch_table): Create new table.
8222 (sh_get_arch_from_bfd_mach): Create new function.
8223 (sh_get_arch_up_from_bfd_mach): Create new function.
8224 (sh_merge_bfd_arch): Create new function.
8225 * elf32-sh.c (sh_ef_bfd_table): Add table.
8226 (sh_elf_check_relocs): Replace switch statement with
8227 use of sh_ef_bfd_table .
8228 (sh_elf_get_flags_from_mach): Add new function.
8229 (sh_find_elf_flags): Likewise.
8230 (sh_elf_copy_private_data): Replace most of non-elf contents
8231 with a call to sh_merge_bfd_arch() .
8233 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8235 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8236 * Makefile.in: Regenerate.
8238 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8240 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8241 custom calling conventions for dynamic symbols.
8242 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8243 symbol if it's an alias to a global one.
8245 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8247 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8250 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8252 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8255 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8257 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8258 for SHT_GROUP sections.
8260 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8262 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8264 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8265 * merge.c: Formatting. Remove unnecessary casts. Expand
8266 bfd_get_section_alignment macro.
8267 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8268 use throughout file.
8269 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8270 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8271 section name to determine sinfo group, instead test output section
8273 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8274 _bfd_strip_section_from_output rather than just twiddling flags.
8275 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8276 (_bfd_merge_sections): Update prototype.
8277 * libbfd.h: Regenerate.
8279 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8281 * netbsd-core.c: Correctly indent section that sets architecture
8284 From Miod Vallat <miod@online.fr>:
8285 * m88kopenbsd.c: New file.
8286 * targets.c (m88k_openbsd_vec): New.
8287 * config.bfd: Add m88k-*-openbsd*.
8288 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8289 (m88kopenbsd_vec): New.
8290 * configure: Regenerate.
8291 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8292 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8294 * Makefile.in: Regenerate.
8295 * po/SRC-POTFILES.in: Regenerate.
8297 2004-05-24 Nick Clifton <nickc@redhat.com>
8299 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8300 introduced by hash table size patch.
8302 2004-05-22 Ben Elliston <bje@au.ibm.com>
8304 * configure.in (is_release): Remove.
8305 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8306 (AC_OUTPUT): Don't output bfdver.h from version.h.
8307 * configure: Regenerate.
8308 * Makefile.am (RELEASE): New variable.
8309 (bfdver.h): New target.
8310 * Makefile.in: Regenerate.
8311 * doc/Makefile.in: Likewise.
8313 2004-05-22 Ben Elliston <bje@au.ibm.com>
8315 * Makefile.am (config.status): Don't depend on version.h.
8316 * Makefile.in: Regenerate.
8318 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8320 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8321 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8322 * libbfd.h: Regenerate.
8323 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8324 (_bfd_elf_rel_local_sym): Likewise.
8325 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8326 (elf_link_input_bfd): Likewise.
8327 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8328 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8329 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8330 (elfNN_ia64_relocate_section): Likewise.
8332 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8334 * hash.c (bfd_default_hash_table_size): New variable.
8335 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8336 (bfd_hash_set_default_size): New function. Set the default size
8337 to a selected prime number close to the argument. Document new
8339 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8340 * bfd-in2.h: Regenerate.
8341 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8342 * Makefile.in: Regenerate.
8344 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8346 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8347 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8348 arm, m68k, m88k and hppa core files.
8350 2004-05-21 Nick Clifton <nickc@redhat.com>
8352 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8353 (bfd_bwrite): Likewise.
8354 (bfd_tell): Likewise.
8355 (bfd_flush): Likewise.
8356 (bfd_stat): Likewise.
8357 (bfd_seek): Likewise.
8358 (bfd_get_mtime): Likewise.
8359 (bfd_get_size): Likewise.
8361 2004-05-19 Ben Elliston <bje@au.ibm.com>
8363 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8365 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8367 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8368 (bfd_generic_openr_next_archived_file): Likewise.
8370 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8372 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8373 section names by inserting a new substring after .gnu.linkonce, except
8374 for .gnu.linkonce.t.* where the "t." is replaced.
8376 2004-05-17 Adam Nemet <anemet@lnxw.com>
8378 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8379 (m68-*-lynxos* case): Likewise.
8380 (powerpc-*-lyxnos* case): New case.
8381 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8383 2004-05-17 David Heine <dlheine@tensilica.com>
8385 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8386 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8387 * bfd.c (bfd_copy_private_header_data): Define.
8388 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8390 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8391 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8392 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8393 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8394 segments by calling copy_private_bfd_data.
8395 (_bfd_elf_copy_private_header_data): Define.
8396 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8397 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8398 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8399 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8400 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8401 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8402 * som.c (som_bfd_copy_private_header_data): Define.
8403 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8404 * vms.c (vms_bfd_copy_private_header_data): Define.
8405 * bfd-in2.h: Regenerate.
8406 * libbfd.h: Regenerate.
8408 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8410 * elfxx-mips.c (MINUS_TWO): Define.
8411 (mips_elf_higher, mips_elf_highest,
8412 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8413 some bfd_vma values.
8414 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8416 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8418 * som.c (log2): Rename to exact_log2. Adjust all callers.
8420 2004-05-13 Paul Brook <paul@codesourcery.com>
8422 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8423 dwarf3 format CIE entries. Remove comment about the size of the
8424 ra_column field. It is now correctly deduced.
8426 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8428 * config.bfd (or32-*-rtems*): Switch to elf.
8430 2004-05-13 Nick Clifton <nickc@redhat.com>
8432 * po/fr.po: Updated French translation.
8434 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8436 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8437 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8438 Adjust counting of last_local.
8439 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8440 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8441 created by the linker nor !SHF_ALLOC.
8443 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8444 DT_PLTGOT to the start of the .got.plt section instead of the
8445 .got output section. Set sh_entsize for .got section in addition
8447 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8448 is at sgot->output_section->vma.
8449 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8450 DT_PLTGOT to the start of the .got.plt section instead of the
8451 .got output section.
8452 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8453 is at sgot->output_section->vma. Set sh_entsize for .got section
8454 in addition to .got.plt.
8455 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8456 (bfd_section_from_phdr): Likewise.
8457 (map_sections_to_segments): Likewise.
8458 (assign_file_positions_for_segments): Likewise.
8459 (get_program_header_size): Likewise.
8460 * elflink.c (bfd_elf_size_dynamic_sections): Set
8461 elf_tdata (output_bfd)->relro from info->relro.
8462 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8464 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8466 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8467 a zero symndx for which we hadn't accounted a dynamic relocation.
8468 (_frvfdpic_add_rofixup): Likewise.
8470 2004-05-07 Brian Ford <ford@vss.fsi.com>
8471 DJ Delorie <dj@redhat.com>
8473 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8474 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8475 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8476 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8478 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8480 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8481 immediately if there's no link info.
8482 (elf32_frvfdpic_copy_private_bfd_data): New.
8483 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8485 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8487 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8488 filename argument is null; do not call strlen on a null pointer.
8490 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8492 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8495 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8497 * configure.in (bfd_elf32_frvfdpic_vec): New.
8498 * configure: Rebuilt.
8499 * targets.c (bfd_elf32_frvfdpic_vec): New.
8500 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8502 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8503 frvfdpic instead of frv. Rearrange elf-target macros such that
8504 the FDPIC-specific ones are only defined for this new target
8506 (bfd_elf32_frvfdpic_vec): Declare.
8508 (elf32_frv_relocate_section): Use it to enable segment checking
8509 and to control rofixup emission. Add output section vma to
8510 applied relocation in non-LOAD non-ALLOC sections. Use
8511 _bfd_error_handler for errors.
8512 (_frv_create_got_section): Create .rel.got and .rofixup only in
8513 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8515 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8516 (elf32_frvfdpic_modify_segment_map): Likewise.
8517 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8518 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8519 error message if we miscompute the rofixup size.
8520 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8521 (frvfdpic_elf_encode_eh_address): Likewise.
8522 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8523 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8524 relocs. Reject unknown relocation types.
8525 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8526 (frv_elf_merge_private_bfd_data): Likewise.
8527 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8528 0x4000 for newly-added elf32-frvfdpic.
8530 2004-05-05 Nick Clifton <nickc@redhat.com>
8533 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8534 returning NULL as most users of this function do not check its
8536 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8537 of bfd_cache_lookup().
8538 * sco5-core.c (sco5_core_file_p): Likewise.
8539 * trad-core.c (trad_unix_core_file_p): Likewise.
8541 2004-05-05 Nick Clifton <nickc@redhat.com>
8543 * cache.c (bfd_cache_lookup): Improve formatting.
8544 * archive.c: Fix formatting.
8546 2004-05-05 Peter Barada <peter@the-baradas.com>
8548 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8549 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8550 * bfd-in2.h(bfd_architecture): Regenerate.
8552 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8554 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8556 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8557 those against discarded link-once and SEC_MERGE section symbols.
8559 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8561 * section.c (bfd_get_section_by_name_if): New.
8562 * bfd-in2.h: Regenerated.
8564 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8566 * som.c (som_bfd_is_group_section): Define.
8568 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8570 * section.c (bfd_make_section_anyway): Copy the whole
8571 bfd_hash_entry, not just "next" from existing entry.
8573 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8575 * elf.c (bfd_section_from_shdr): Maintain the section order in
8577 (special_sections): Add ".note.GNU-stack".
8578 (elf_fake_sections): Handle section group for relocatable
8581 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8583 * section.c (bfd_sections_find_if): New.
8584 * bfd-in2.h: Regenerated.
8586 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8588 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8590 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8591 * elf.c (bfd_elf_is_group_section): New function.
8592 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8593 * section.c (bfd_generic_is_group_section): New function.
8594 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8595 (BFD_JUMP_TABLE_LINK): Adjust.
8596 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8597 * aout-target.h (MY_bfd_is_group_section): Define.
8598 * aout-tic30.c (MY_bfd_is_group_section): Define.
8599 * bfd.c (bfd_is_group_section): Define.
8600 * binary.c (binary_bfd_is_group_section): Define.
8601 * bout.c (b_out_bfd_is_group_section): Define.
8602 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8603 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8604 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8605 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8606 * coffcode.h (coff_bfd_is_group_section): Define.
8607 * i386msdos.c (msdos_bfd_is_group_section): Define.
8608 * i386os9k.c (os9k_bfd_is_group_section): Define.
8609 * ieee.c (ieee_bfd_is_group_section): Define.
8610 * ihex.c (ihex_bfd_is_group_section): Define.
8611 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8612 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8613 * mmo.c (mmo_bfd_is_group_section): Define.
8614 * nlm-target.h (nlm_bfd_is_group_section): Define.
8615 * oasys.c (oasys_bfd_is_group_section): Define.
8616 * pef.c (bfd_pef_bfd_is_group_section): Define.
8617 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8618 * srec.c (srec_bfd_is_group_section): Define.
8619 * tekhex.c (tekhex_bfd_is_group_section): Define.
8620 * versados.c (versados_bfd_is_group_section): Define.
8621 * vms.c (vms_bfd_is_group_section): Define.
8622 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8623 * bfd-in2.h: Regenerate.
8624 * libbfd.h: Regenerate.
8626 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8628 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8630 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8632 * configure.in: Update version to 2.15.91.
8633 * configure: Regenerate.
8635 2004-04-29 Brian Ford <ford@vss.fsi.com>
8637 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8638 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8639 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8640 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8641 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8642 .gnu.linkonce.wi. sections.
8643 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8644 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8646 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8647 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8649 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8651 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8652 * bfd-in2.h: Regenerate.
8653 * libbfd.h: Likewise.
8655 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8657 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8659 (setup_sections): Use som_subspace_dictionary_record struct instead
8660 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8661 is_comdat, is_common or dup_common.
8662 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8663 is_comdat, is_common and dup_common in section subspace_dict from
8665 (som_begin_writing): Use som_subspace_dictionary_record struct.
8666 (som_finish_writing): Likewise.
8667 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8668 is_common and dup_common flags in info for symbol. Add comment
8669 regarding linker support for these fields. Slightly reorganize
8671 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8672 dup_common fields in symbol table from symbol info.
8673 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8674 arguments. Set corresponding fields in copy_data. Change all callers.
8675 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8677 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8678 * som.h (som_subspace_dictionary_record): Define.
8679 (som_copyable_section_data_struct): Add is_comdat, is_common and
8681 (som_section_data_struct): Use som_subspace_dictionary_record struct
8682 instead of subspace_dictionary_record.
8683 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8685 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8687 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8688 if set. Check reloc_done flag before applying relocations. Use
8689 output addresses, both when applying relocations and when comparing
8690 against the specified section.
8691 (elf_xtensa_relocate_section): Use output address to check if dynamic
8692 reloc is in a literal pool. Set section's reloc_done flag.
8694 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8696 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8697 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8699 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8702 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8704 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8705 structure field removed in 2004-04-24 patch.
8706 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8708 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8710 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8711 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8712 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8713 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8714 field before calling elf_backend_section_flags.
8716 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8718 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8719 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8720 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8721 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8722 and BFD_RELOC_32_PCREL.
8723 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8724 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8725 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8726 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8727 (mips_elf_next_relocation): Move comment about matching HI/LO
8729 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8730 R_MIPS_GNU_REL_HI16.
8732 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8734 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8735 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8736 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8737 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8738 and update comments to reflect current usage.
8739 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8740 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8742 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8743 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8744 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8745 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8746 type number to be MIPS_R_PCREL16.
8747 (mips_relocate_section): Remove support for link-time relaxation
8748 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8749 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8750 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8751 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8752 relaxation of branches used by embedded-PIC.
8753 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8754 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8755 related members, update comment.
8756 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8757 code related to embedded-PIC.
8758 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8759 initialization of now-removed 'adjust' member of
8760 'struct ecoff_debug_info'.
8762 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8764 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8766 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8768 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8769 relocs for locally defined symbols during -shared final link.
8770 (elf32_arm_final_link_relocate): Likewise.
8772 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8774 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8775 ELF_LINK_POINTER_EQUALITY_NEEDED.
8776 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8777 if r_type is not R_X86_64_PC32.
8778 (elf64_x86_64_finish_dynamic_symbol): If
8779 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8782 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8784 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8785 (elf_backend_plt_sym_val): Define.
8787 2004-04-22 Andrew Cagney <cagney@redhat.com>
8789 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8791 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8793 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8795 * som.c (som_set_section_contents): Constantify second argument.
8796 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8797 (som_object_setup): Rework to avoid warning.
8798 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8801 2004-04-22 Andrew Cagney <cagney@redhat.com>
8803 * cache.c (bfd_cache_close): Check for a previously closed file.
8805 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8807 * bfd.c (bfd_get_synthetic_symtab): Define.
8808 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8809 NAME##_get_synthetic_symtab.
8810 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8811 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8812 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8814 (_bfd_elf_get_synthetic_symtab): New prototype.
8815 * elfcode.h (elf_get_synthetic_symtab): Define.
8816 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8817 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8818 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8819 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8820 * bfd-in2.h: Rebuilt.
8821 * libbfd.h: Rebuilt.
8822 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8823 (elf_backend_plt_sym_val): Define.
8824 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8825 (elf_backend_plt_sym_val): Define.
8826 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8827 (elf_backend_plt_sym_val): Define.
8828 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8829 (elf_backend_plt_sym_val): Define.
8830 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8831 (elf_backend_plt_sym_val): Define.
8832 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8833 (elf_backend_plt_sym_val): Define.
8834 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8835 (elf_backend_plt_sym_val): Define.
8836 * aout-target.h (MY_get_synthetic_symtab): Define.
8837 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8838 * coff-rs6000.c (rs6000coff_vec): Add
8839 _bfd_nodynamic_get_synthetic_symtab.
8840 (pmac_xcoff_vec): Likewise.
8841 * coff64-rs6000.c (rs6000coff64_vec): Add
8842 _bfd_nodynamic_get_synthetic_symtab.
8843 (aix5coff64_vec): Likewise.
8844 * sunos.c (MY_get_synthetic_symtab): Define.
8845 * vms.c (vms_get_synthetic_symtab): Define.
8847 2004-04-22 Nick Clifton <nickc@redhat.com>
8849 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8851 2004-04-22 Peter Barada <peter@the-baradas.com>
8853 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8854 * bfd2-in.h: Regenerate.
8855 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8857 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8859 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8860 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8861 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8862 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8863 * bfd-in2.h: Regenerate.
8865 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8867 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8868 require relocations against a weak symbol to reference the same
8869 symbol hash entry if not a final, static link.
8870 (get_cached_value, add_value_map): Add final_static_link argument.
8871 (remove_literals): Pass final_static_link argument as needed.
8873 2004-04-21 Andrew Cagney <cagney@redhat.com>
8875 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8876 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8877 (opncls_bwrite, opncls_bclose, opncls_bflush)
8878 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8879 bfd iovec that uses function callbacks.
8880 (bfd_close): Use the iovec's bclose.
8881 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8882 (cache_bclose, cache_bflush, cache_bstat)
8883 (cache_iovec): New functions and global variable, implement a
8884 cache "iovec", where applicable set bfd_error.
8885 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8886 * bfdio.c (struct bfd_iovec): Define.
8887 (real_read): Delete function.
8888 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8889 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8890 assume that bread and bwrite set bfd_error.
8891 * bfd.c (struct bfd): Add "iovec", update comments.
8892 * bfd-in2.h, libbfd.h: Re-generate.
8894 2004-04-21 Andrew Cagney <cagney@redhat.com>
8896 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8898 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8900 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8901 (bfd_elf_gc_sections): Fail if a shared object is being created.
8902 Do not fail if dynamic sections have been created. Instead call
8903 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8904 dynamically referenced symbols. Do not mark the whole graph
8905 rooted at .eh_frame, only the section proper.
8907 2004-04-20 DJ Delorie <dj@redhat.com>
8909 * reloc.c: Add BFD_RELOC_32_SECREL.
8910 * bfd-in2.h: Regenerate.
8911 * libbfd.h: Likewise.
8912 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8913 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8914 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8916 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8918 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8919 relocs against hidden/protected undefweak symbols properly.
8920 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8922 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8924 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8925 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8928 2004-04-17 Brian Ford <ford@vss.fsi.com>
8930 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8931 filepos for the SizeOfHeaders field.
8932 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8934 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8936 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8938 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8939 change reloc_done. Set and restore _cooked_size.
8942 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8944 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8947 2004-04-15 Nick Clifton <nickc@redhat.com>
8949 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8951 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8953 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8955 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8957 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8958 when it is a definition.
8960 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8962 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8963 when statically linking PIC code.
8964 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8966 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8968 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8969 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8970 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8971 * configure: Regenerate.
8973 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8975 * elflink.c: Include libiberty.h.
8976 * Makefile.am (elflink.lo): Depend on libiberty.h.
8977 * Makefile.in: Regenerate.
8979 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8981 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8984 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8986 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8987 reserve the memory for dynamic linker
8989 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8991 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8992 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8994 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8996 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8997 RELOC_FOR_GLOBAL_SYMBOL.
8998 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
9000 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9002 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9003 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
9005 2004-04-01 Paul Brook <paul@codesourcery.com>
9007 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
9008 * elf32-arm.h (struct elf32_elf_section_map): New.
9009 (struct _arm_elf_section_data): New.
9010 (elf32_arm_section_data): Define.
9011 (struct elf32_arm_link_hash_table): Add byteswap_code.
9012 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
9013 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
9014 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
9015 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
9016 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
9017 (bfd_elf32_new_section_hook, elf_backend_write_section,
9018 elf_backend_link_output_symbol_hook): Define.
9020 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
9022 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
9023 that keeps the characters in a B_INCL..B_EINCL range.
9024 (_bfd_link_section_stabs): When computing the sum of the
9025 characters in a B_INCL..B_EINCL range also keep a copy of those
9026 characters. Use this information to distinguish between
9027 include sections that have the same sum and the same length
9028 but which are nevertheless unique.
9030 2004-03-31 Paul Brook <paul@codesourcery.com>
9032 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
9033 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
9035 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
9037 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
9038 to 'sum_chars' and add field 'num_chars'.
9039 (_bfd_link_section_stabs): When computing the sum of the
9040 characters in a B_INCL..B_EINCL range also keep a count of the
9041 number of characters. Use this information to help distinguish
9042 between include sections when have the same sum but which
9043 nevertheless are still unique.
9045 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
9047 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
9049 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
9050 Tomer Levi <Tomer.Levi@nsc.com>
9052 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
9053 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
9054 (BFD32_BACKENDS): Add elf32-cr16c.lo.
9055 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
9056 (cpu-cr16c.lo): New target.
9057 (elf32-cr16c.lo): Likewise.
9058 * Makefile.in: Regenerate.
9059 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
9060 (bfd_archures_list): Add bfd_cr16c_arch.
9061 * config.bfd: Handle cr16c-*-elf*.
9062 * configure.in: Handle bfd_elf32_cr16c_vec.
9063 * configure: Regenerate.
9064 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
9065 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9066 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9067 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9068 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9069 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9070 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9071 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9072 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9073 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9074 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9075 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9076 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9077 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9078 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9079 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9080 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9081 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9082 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9083 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9084 * targets.c (bfd_elf32_cr16c_vec): Declare.
9085 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9086 * cpu-cr16c.c: New file.
9087 * elf32-cr16c.c: Likewise.
9088 * libbfd.h: Regenerate.
9089 * bfd-in2.h: Likewise.
9091 2004-03-30 Jakub Jelinek <jakub@redhat.com>
9093 * elf.c (map_sections_to_segments): Fix handling of .tbss.
9095 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9097 * Makefile.am: Remove all mention of elflink.h.
9098 * Makefile.in: Regenerate.
9099 * bfd-in.h (bfd_elf_discard_info): Declare.
9100 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9101 * bfd-in2.h: Regenerate.
9102 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9103 bfd_elf32_link_record_dynamic_symbol,
9104 bfd_elf64_link_record_dynamic_symbol,
9105 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9106 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9107 _bfd_elf32_link_record_local_dynamic_symbol,
9108 _bfd_elf64_link_record_local_dynamic_symbol,
9109 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9110 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9111 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9112 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9113 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9114 _bfd_elf32_reloc_symbol_deleted_p,
9115 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9116 (bfd_elf_link_record_dynamic_symbol,
9117 bfd_elf_link_record_local_dynamic_symbol,
9118 bfd_elf_final_link, bfd_elf_gc_sections,
9119 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9120 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9121 bfd_elf_reloc_symbol_deleted_p): Declare.
9122 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9123 * elf32-arm.h: Update for changed function names. Remove local
9124 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9125 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9126 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9127 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9128 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9129 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9130 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9131 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9132 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9133 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9134 (bfd_elfNN_print_symbol): Define.
9135 * elfcode.h: Don't include elflink.h.
9136 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9137 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9138 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9139 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9140 elf_link_record_local_dynamic_symbol): Don't define.
9141 * elflink.c: Update for changed function names. Move elflink.h
9143 * elflink.h: Delete file.
9144 * po/SRC-POTFILES.in: Regenerate.
9145 * po/bfd.pot: Regenerate.
9147 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9149 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9150 "name" for global syms accidentally removed in 2004-03-20 change.
9152 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9154 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9155 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9156 where Elf_External_* is different for 64 and 32 bit, with
9157 corresponding elf_size_info field.
9158 (struct elf_final_link_info): Use "bfd_byte *" instead
9159 of "Elf_External_Sym *" for external_syms and symbuf.
9160 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9161 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9162 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9163 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9164 (elf_link_sort_cmp2): Adjust.
9165 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9166 using ELF_R_SYM macro. Set u.sym_mask.
9167 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9168 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9169 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9170 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9171 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9172 swap_syn_out functions. Rearrange dyn swap in/out switch.
9173 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9174 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9175 (elf_link_flush_output_syms): Add elf_backend_data arg.
9176 (elf_link_check_versioned_symbol): Likewise.
9177 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9178 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9179 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9180 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9181 ELF_R_TYPE and ELF_R_INFO macros.
9182 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9183 based on size rather than using ELF_R_INFO.
9184 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9186 (struct alloc_got_off_arg): New.
9187 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9188 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9189 (elf_gc_allocate_got_offsets): Adjust.
9190 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9191 ELF_R_SYM. Use bfd_section_from_elf_index.
9192 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9193 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9194 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9196 2004-03-26 Stan Shebs <shebs@apple.com>
9198 Remove MPW support, no longer used.
9199 * config.bfd (powerpc-*-mpw*): Remove configuration.
9200 * mpw-config.in, mpw-make.sed: Remove files.
9201 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9203 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9205 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9206 (ppc64_elf_add_symbol_hook): New function.
9207 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9208 const from Elf_Internal_Sym param.
9209 * elflink.c (elf_link_add_object_symbols): Adjust.
9210 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9211 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9212 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9213 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9214 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9215 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9216 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9217 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9218 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9219 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9220 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9221 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9222 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9223 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9224 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9225 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9227 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9229 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9230 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9231 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9232 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9233 (bfd_elf64_bfd_link_add_symbols): Delete.
9234 (bfd_elf_link_add_symbols): Declare.
9235 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9236 * elflink.c: Include safe-ctype.h.
9237 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9239 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9240 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9242 (elf_link_add_archive_symbols): Rename from
9243 _bfd_elf_link_add_archive_symbols, make static.
9244 (elf_link_add_object_symbols): New function. Corresponding
9245 elflink.h function converted to use elf_size_info.
9246 (bfd_elf_link_add_symbols): Likewise.
9247 (bfd_elf_size_dynamic_sections): Adjust.
9248 * elflink.h (elf_bfd_link_add_symbols): Delete.
9249 (elf_link_add_object_symbols): Delete.
9250 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9251 bfd_elf_link_add_symbols.
9252 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9254 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9256 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9257 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9259 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9260 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9261 (_bfd_elf_add_dt_needed_tag): Declare.
9262 (_bfd_elf_sort_symbol): Declare.
9263 (_bfd_elf_finalize_dynstr): Declare.
9264 (RELOC_FOR_GLOBAL_SYM): Formatting.
9265 * elfcode.h (elf_add_dynamic_entry): Delete.
9266 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9267 elflink.h function converted to use elf_size_info.
9268 (_bfd_elf_add_dt_needed_tag): Likewise.
9269 (_bfd_elf_sort_symbol): Likewise.
9270 (_bfd_elf_finalize_dynstr): Likewise.
9271 (compute_bucket_count): Likewise.
9272 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9273 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9274 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9275 * elflink.h: ..here.
9276 (sort_symbol, add_dt_needed_tag): Delete.
9277 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9278 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9280 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9281 * elf32-cris.c (add_dynamic_entry): Likewise.
9282 * elf32-hppa.c (add_dynamic_entry): Likewise.
9283 * elf32-i370.c (add_dynamic_entry): Likewise.
9284 * elf32-i386.c (add_dynamic_entry): Likewise.
9285 * elf32-m32r.c (add_dynamic_entry): Likewise.
9286 * elf32-m68k.c (add_dynamic_entry): Likewise.
9287 * elf32-ppc.c (add_dynamic_entry): Likewise.
9288 * elf32-s390.c (add_dynamic_entry): Likewise.
9289 * elf32-sh.c (add_dynamic_entry): Likewise.
9290 * elf32-sparc.c (add_dynamic_entry): Likewise.
9291 * elf32-vax.c (add_dynamic_entry): Likewise.
9292 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9293 * elf64-alpha.c (add_dynamic_entry): Likewise.
9294 * elf64-hppa.c (add_dynamic_entry): Likewise.
9295 * elf64-ppc.c (add_dynamic_entry): Likewise.
9296 * elf64-s390.c (add_dynamic_entry): Likewise.
9297 * elf64-sparc.c (add_dynamic_entry): Likewise.
9298 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9299 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9300 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9301 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9302 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9303 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9305 2004-03-23 Paul Brook <paul@codesourcery.com>
9307 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9309 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9311 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9312 literal tables and check for relocs outside of literal pools.
9313 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9314 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9316 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9317 (elf_xtensa_relocate_section): Read literal tables and check for
9318 dynamic relocations in read-only sections and not in literal pools.
9320 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9323 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9325 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9327 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9328 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9329 not defined by the executable, or defined in a DSO.
9330 <eliding run-time relocation of .got>: Initialize GOT entry for a
9331 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9333 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9334 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9335 a PLT reloc to GOT for an executable.
9336 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9337 .got for a DSO and explain why.
9338 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9339 and unreferenced symbols for which a PLT is defined. Adjust
9340 dynamic-symbol pruning correspondingly, to make sure we don't lose
9341 a dynamic symbol also defined by a DSO.
9343 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9345 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9346 and rel args. Group input and output args. Wrap to 80 columns.
9347 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9348 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9349 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9350 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9351 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9352 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9353 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9354 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9355 RELOC_FOR_GLOBAL_SYMBOL invocation.
9357 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9359 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9360 unresolved symbols in objects aren't allowed.
9362 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9364 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9365 (elf_hppa_unmark_useless_dynamic_symbols):
9366 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9367 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9368 (elf32_hppa_relocate_section): Likewise.
9369 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9370 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9371 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9372 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9373 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9375 * elf-m10200.c (mn10200_elf_relocate_section): Use
9376 RELOC_FOR_GLOBAL_SYMBOL.
9377 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9378 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9379 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9380 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9381 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9382 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9383 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9384 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9385 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9386 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9387 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9388 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9390 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9392 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9393 (final_link_relocate): Likewise.
9394 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9395 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9397 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9399 * Makefile.am: Run "make dep-am".
9400 * Makefile.in: Regenerate.
9401 * aclocal.m4: Regenerate.
9402 * config.in: Regenerate.
9403 * po/bfd.pot: Regenerate.
9405 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9406 H.J. Lu <hongjiu.lu@intel.com>
9408 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9409 type and size change code to where it was previously. Remove
9410 dt_needed param. Treat old weak syms as strong if new sym is
9411 from a shared lib, even when old sym is from another shared
9412 lib. Remove unnecessary tests of oldweak and newweak. Correct
9414 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9415 _bfd_elf_merge_symbol calls.
9416 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9417 dt_needed local var. Update comments.
9418 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9419 (_bfd_elf_add_default_symbol): Likewise.
9421 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9422 strong syms in one shared object overriding weak syms in another.
9424 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9426 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9427 dyn_lib_class field. Rearrange for better packing.
9428 (elf_dt_soname): Delete.
9429 (elf_dyn_lib_class): Define.
9430 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9431 (bfd_elf_set_dt_needed_soname): Delete.
9432 (bfd_elf_set_dyn_lib_class): New function.
9433 * elflink.h (add_dt_needed_tag): New function. Split out from..
9434 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9435 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9436 initialization of soname.
9437 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9439 * bfd-in.h (enum dynamic_lib_link_class): New.
9440 (bfd_elf_set_dt_needed_soname): Delete.
9441 (bfd_elf_set_dyn_lib_class): Declare.
9442 * bfd-in2.h: Regenerate.
9444 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9445 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9446 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9447 symbol loop. Instead use add_needed to flag tag as written.
9449 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9451 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9452 logic for null_input_bfd detection.
9454 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9456 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9458 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9460 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9463 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9465 * elflink.c (elf_link_read_relocs_from_section): Don't use
9466 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9467 (_bfd_elf_link_read_relocs): ..to here.
9468 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9470 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9472 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9473 values selected in configure.host. Require both to be defined
9474 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9475 corresponding BFD_HOST vars with quotes.
9476 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9477 Always require BFD_HOST_64_BIT_DEFINED.
9478 <file_ptr type>: Find off_t size before emitting message. Combine
9479 off_t and ftello64 conditional.
9480 * configure: Regenerate.
9482 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9484 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9485 aliasing warning. Remove trailing whitespace throughout file.
9487 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9489 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9490 input_section in calls to get_dyn_name.
9491 * 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
9493 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9495 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9497 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9498 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9499 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9500 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9501 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9502 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9503 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9505 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9506 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9507 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9508 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9509 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9510 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9511 (read_8_bytes, read_indirect_string, read_address): Likewise.
9512 (read_abbrevs, parse_comp_unit): Likewise.
9513 * targets.c (struct bfd_target): Likewise.
9514 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9515 * hppabsd-core.c: Likewise. Formatting.
9516 * hpux-core.c: Likewise.
9517 * irix-core.c: Likewise.
9518 * netbsd-core.c: Likewise.
9519 * osf-core.c: Likewise.
9520 * ptrace-core.c: Likewise.
9521 * sco5-core.c: Likewise.
9522 * trad-core.c: Likewise.
9523 * configure: Regenerate.
9524 * bfd-in2.h: Regenerate.
9526 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9528 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9529 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9530 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9531 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9532 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9533 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9534 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9535 * libbfd.c: Likewise in function definitions.
9536 (bfd_put_8): Mask with 0xff rather than casting to char.
9537 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9538 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9539 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9540 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9541 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9542 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9543 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9544 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9545 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9546 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9547 * archive.c (do_slurp_coff_armap): Update swap prototype.
9548 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9549 (tic54x_getl_signed_32): Likewise.
9550 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9551 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9552 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9553 (bfd_getp_signed_32, bfd_putp32): Likewise.
9554 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9555 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9556 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9557 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9558 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9559 bfd_h_getx_signed_16, bfd_h_putx16.
9560 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9561 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9562 * hpux-core.c: Likewise.
9563 * irix-core.c: Likewise.
9564 * netbsd-core.c: Likewise.
9565 * osf-core.c: Likewise.
9566 * ptrace-core.c: Likewise.
9567 * sco5-core.c: Likewise.
9568 * trad-core.c: Likewise.
9569 * bfd-in2.h: Regenerate.
9571 2004-03-15 Matt Thomas <matt@3am-software.com>
9573 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9576 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9578 * config.bfd: Add x86_64-*-openbsd*.
9579 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9581 * configure: Regenerate.
9583 2004-03-12 Nick Clifton <nickc@redhat.com>
9584 Dave Murphy <wintermute2k4@ntlworld.com>
9586 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9587 if the input bfd does not contain any code.
9589 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9591 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9593 2004-03-05 Fred Fish <fnf@redhat.com>
9595 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9596 mips16 symbols to be even rather than testing first for even/odd.
9597 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9599 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9601 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9604 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9606 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9607 undefined symbols as hash_new.
9609 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9611 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9613 * elf32-sh.c: Ditto.
9614 * bfd-in2.h: Regenerate.
9616 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9618 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9620 (_frv_count_got_plt_entries): Initialize them.
9621 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9623 (frv_pic_relocs_info_for_global): Likewise.
9624 (frv_pic_relocs_info_for_local): Likewise.
9625 (frv_pic_merge_early_relocs_info): New.
9626 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9628 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9629 Check that we don't exceed the allocated count for entry.
9630 (_frv_add_rofixup): Likewise.
9631 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9632 (elf32_frv_finish_dynamic_sections): Improve error message in case
9633 we emit too few rofixup entries.
9635 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9637 * archures.c (bfd_mach_fr450): New.
9638 * bfd-in2.h: Regenerate.
9639 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9640 (arch_info_500): Link to it.
9641 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9642 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9643 (frv_elf_arch_extension_p): New function.
9644 (frv_elf_merge_private_bfd_data): Use it.
9646 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9648 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9650 * elflink.h (is_global_data_symbol_definition): Moved to
9652 (elf_link_is_defined_archive_symbol): Likewise.
9653 (elf_link_add_archive_symbols): Likewise. Renamed to
9654 _bfd_elf_link_add_archive_symbols.
9656 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9657 of ELF symbol table entry from backend.
9658 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9659 instead of elf_link_add_object_symbols.
9661 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9663 * elf-bfd.h (struct elf_backend_data): Added
9664 elf_backend_can_make_relative_eh_frame,
9665 elf_backend_can_make_lsda_relative_eh_frame and
9666 elf_backend_encode_eh_address.
9667 (_bfd_elf_encode_eh_address): Declare.
9668 (_bfd_elf_can_make_relative): Declare.
9669 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9670 hooks to decide whether to attempt to make_relative and
9672 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9673 (_bfd_elf_can_make_relative): New.
9674 (_bfd_elf_encode_eh_address): New.
9675 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9676 (frv_elf_encode_eh_address): New.
9677 (elf_backend_can_make_relative_eh_frame): Define.
9678 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9679 (elf_backend_encode_eh_address): Define.
9681 (elf_backend_can_make_relative_eh_frame): Define.
9682 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9683 (elf_backend_encode_eh_address): Define.
9684 (elfNN_bed): Add them.
9686 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9688 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9689 complain_on_overflow to signed.
9691 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9693 * elflink.h (sort_symbol): New.
9694 (elf_link_add_object_symbols): Use a sorted symbol array for
9697 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9699 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9700 for pc relative relocs.
9701 (elf_s390_relocate_section): Likewise.
9702 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9703 for pc relative relocs.
9704 (elf_s390_relocate_section): Likewise.
9706 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9708 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9711 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9713 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9714 field to track if a relocation is against readonly section.
9715 (count_dyn_reloc): Take a new argument for rent->reltext.
9716 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9717 (get_reloc_section): Don't set ia64_info->reltext here.
9718 (allocate_dynrel_entries): Set ia64_info->reltext here.
9720 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9722 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9723 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9724 function's descriptor to symbol+offset, and map local undefweak
9725 symbol to NULL function descriptor.
9726 (elf32_frv_relocate_section): Likewise.
9728 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9730 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9732 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9733 (netbsd_core_file_p): Set architecture from machine ID for
9736 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9738 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9739 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9741 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9743 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9744 symbols with non-default visibility.
9746 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9748 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9749 IMAGE_SCN_MEM_WRITE on known sections only.
9751 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9753 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9754 symbols used in PIE relocs.
9756 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9758 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9761 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9763 * configure.in: Update version to 2.15.90.
9764 * configure: Regenerate.
9766 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9767 Richard Sandiford <rsandifo@redhat.com>
9769 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9770 _bfd_elf_symbol_refs_local_p to decide whether to decay
9771 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9772 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9773 relocs if the symbol wasn't defined by a regular object file.
9774 Don't check the symbol's dynindx.
9776 2004-02-16 Andrew Cagney <cagney@redhat.com>
9778 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9780 * bfd-in2.h: Re-generate.
9782 2004-02-14 Andrew Cagney <cagney@redhat.com>
9784 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9785 _LARGEFILE64_SOURCE.
9787 2004-02-13 Andrew Cagney <cagney@redhat.com>
9789 * elf.c (vma_page_aligned_bias): New function.
9790 (assign_file_positions_except_relocs)
9791 (assign_file_positions_for_segments): Replace broken modulo
9792 arithmetic with call to vma_page_aligned_bias.
9794 2004-02-11 Andrew Cagney <cagney@redhat.com>
9796 * bfd-in.h: Update copyright.
9797 (bfd_tell): Change return type to file_ptr.
9798 * bfd-in2.h: Re-generate.
9799 * cache.c: Update copyright.
9800 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9802 (close_one): Use real_ftell.
9803 * bfdio.c: Update copyright.
9804 (real_ftell, real_fseek): New functions.
9805 (bfd_tell): Use real_fseek and real_ftell, change return type to
9807 (bfd_seek): Use real_ftell and real_fseek, change type of
9808 file_position to a file_ptr.
9809 * libbfd-in.h: Update copyright.
9810 (real_ftell, real_fseek): Declare.
9811 * libbfd.h: Re-generate.
9813 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9814 fseeko and fseeko64. Determine bfd_file_ptr.
9815 * configure: Re-generate.
9816 * config.in: Re-generate.
9818 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9820 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9821 * elf32-h8300.c: Likewise.
9823 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9824 Nick Clifton <nickc@redhat.com>
9826 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9827 GOT entries with no associated GOT subsection.
9829 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9831 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9832 * elf.c (swap_out_syms): Use it to decide whether local section
9833 symbols should be named.
9834 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9835 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9836 (elf_backend_name_local_section_symbols): Define.
9837 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9839 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9841 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9842 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9845 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9847 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9848 to bfd_link_hash_entry passed by reference to
9849 _bfd_generic_link_add_one_symbol.
9851 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9853 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9854 relocations against dynamic symbols.
9856 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9858 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9861 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9863 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9864 * bfd-in2.h, libbfd.h: Rebuilt.
9866 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9868 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9869 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9870 flag has been cleared.
9872 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9874 * coff-h8300.c: Add and adjust comments about relaxation.
9875 * elf32-h8300.c: Likewise.
9877 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9879 * coff-h8300.c: Fix comment typos.
9880 * elf32-h8300.c: Likewise.
9882 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9884 * coff-h8300.c: Add comments about relaxation.
9885 * elf32-h8300.c: Likewise.
9887 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9889 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9891 * aclocal.m4: Regenerate.
9892 * configure: Regenerate.
9894 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9896 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9897 mips_elf64_rtype_to_howto instead of using howto_table.
9899 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9901 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9903 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9904 relocs which would not use the PLT.
9906 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9908 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9909 (ppc64_elf_gc_sweep_hook): Likewise.
9910 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9912 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9914 Adds linker relaxation support for bit manipulation insns like
9915 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9917 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9918 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9919 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9920 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9922 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9924 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9926 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9928 * elf32-h8300.c: Fix formatting.
9930 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9932 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9933 dynamic object is present. Declare r_symndx and h in an inner
9935 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9937 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9939 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9940 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9941 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9942 identically. Do not emit PC24 relocations for shared libraries.
9943 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9944 identically. Don't adjust pc_count.
9945 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9946 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9947 adjust count for branch relocations.
9948 (allocate_dynrelocs): Correct typo in call to
9949 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9950 PC24 or PLT32 relocs when linking.
9952 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9954 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9955 relocation howto with ARM_26 one for consistency.
9956 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9957 that will be converted to ARM_26D ones, since we always want 'done'
9958 relocations to be reflected in section's data.
9959 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9961 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9964 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9966 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9967 are not partial_inplace during a relocatable link.
9969 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9971 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9972 if no dynamic object is present. Declare r_symndx and h in an
9975 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9977 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9978 trampoline if it is known out of range.
9980 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9982 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9983 * elf32-frv.c (_frv_osec_readonly_p): New.
9984 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9986 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9987 (elf32_frv_relocate_section): Likewise. Error out if attempting
9988 to emit rofixups or dynamic relocs in read-only segments. Use
9989 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9990 dynamic relocations.
9991 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9992 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9993 relocations or fixups involving merged sections correctly. Avoid
9994 crash when undefined symbol is referenced by R_FRV_32 or
9995 R_FRV_FUNCDESC_VALUE.
9996 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9997 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9998 input section holding local symbol to addend of R_FRV_32 or
9999 R_FRV_FUNCDESC_VALUE dynamic relocation.
10000 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
10001 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
10002 (elf32_frv_always_size_sections): Don't store pointer to
10003 __stacksize symbol in sec_info.
10004 (elf32_frv_modify_segment_map): Look it up here.
10005 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
10006 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
10007 of the lazy PLT entry, not only its offset, as the low word of a
10008 function descriptor.
10009 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
10010 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
10011 if a hash table entry already exists but is not a definition.
10012 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
10013 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
10014 (_frv_add_rofixup): Don't inline.
10015 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
10016 for undefweak symbols.
10017 (elf32_frv_relocate_section): Avoid crash while computing
10018 relocation when linking with shared library. Only emit rofixups
10019 and dynamic relocations for alloc&load sections. Mark binaries
10020 with inter-segment relocations for relocation as a unit.
10021 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
10022 (DEFAULT_STACK_SIZE): New.
10023 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
10024 emit rofixups or dynamic relocs when linking dynamic non-PIE
10026 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
10027 shared libs too. Reserve the last entry for the GOT pointer.
10028 (elf32_frv_finish_dynamic_sections): Emit it.
10029 (elf32_frv_always_size_sections): New.
10030 (elf32_frv_modify_segment_map): New.
10031 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
10033 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
10034 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
10035 (elf_backend_always_size_sections): New.
10036 (elf_backend_modify_segment_map): New.
10037 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
10038 * config.bfd: Added frv-*-*linux*.
10039 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
10040 ABS section, instead of crashing.
10041 (elf32_frv_relocate_section): Don't crash before warning about
10042 different segments in non-PIC relocation.
10043 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
10044 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
10045 relocs to undefweak symbols.
10046 (elf32_frv_relocate_section): Ditto for undefined symbols.
10047 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
10048 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
10049 gotfixup section was created.
10050 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
10051 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
10052 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
10053 complain_overflow_signed.
10054 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
10055 have not been allocated.
10056 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
10057 privfd only if dynamic sections were created.
10058 (elf32_frv_relocate_section): Compute gprel_segment, and use it
10059 for GPREL relocs. When linking relocatable FDPIC executables,
10060 emit warnings for relocations that would be illegal on PIE or
10061 shared libraries. Emit rofixup for R_FRV_32 only if input object
10063 (_frv_create_got_section): Define _gp symbol in the rofixup
10065 (elf32_frv_finish_dynamic_sections): If rofixups needed but
10066 dynamic sections missing, error out requesting -melf32frvfd.
10067 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
10068 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10069 computation of addends from section and global or local symbol
10070 value. Change return type to bfd_boolean, and return a failure if
10071 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10072 nonzero addend is required.
10073 (elf32_frv_relocate_section): Likewise. Print error for
10074 unsupported nonzero addends.
10075 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
10076 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10077 force everything local.
10078 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10079 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10080 (frv_gotfixup_section): New.
10081 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10082 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10084 (_frv_add_rofixup): New.
10085 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10086 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
10087 improve some ugly conditions.
10088 (elf32_frv_relocate_section): Likewise. Reject inter-segment
10089 relocations in fdpic.
10090 (_frv_create_got_section): Create .rofixup.got section.
10091 (struct _frv_dynamic_got_info): Added fixups.
10092 (_frv_count_got_plt_entries): Account in-GOT relocations into
10093 relocs32, relocsfd and relocsfdv. Account them into relocs or
10094 fixups, as appropriate.
10095 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
10097 (elf32_frv_finish_dynamic_sections): Verify that the right number
10098 of relocations and fixups was generated.
10099 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10101 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10102 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10103 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10104 descriptor of a (formerly-)global symbol is local.
10105 (struct frv_pic_relocs_info): Adjust comments.
10106 (_frv_emit_got_relocs_plt_entries): Adjust.
10107 (elf32_frv_relocate_section): Likewise.
10108 (_frv_count_got_plt_entries): Likewise.
10109 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10110 symbol's value to addend in the common preamble. Decay dynamic
10111 symbols to section+offset if they bind or call locally, for GOT
10112 and FUNCDESC_VALUE, respectively.
10113 (elf32_frv_relocate_section): Likewise.
10114 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10115 internal or hidden visibility.
10116 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10117 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10118 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10119 (elf32_frv_relocate_section): Pass relocation addend in. Use
10120 original relocation addend to look up the got relocs/plt entries
10121 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10122 processing relocations that reference .scommon symbols.
10123 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10124 Introduce support for dynamic linking.
10125 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10126 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10127 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10128 (frv_reloc_type_lookup): Return REL howtos for executables and
10130 (frv_info_to_howto_rel): New.
10131 (struct frv_elf_link_hash_table): New.
10132 (frv_hash_table, frv_got_section, frv_gotrel_section,
10133 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10134 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10135 (frv_elf_link_hash_table_create): New.
10136 (struct frv_pic_relocs_info): New.
10137 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10138 (frv_pic_relocs_info_find): New.
10139 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10141 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10142 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10143 (_frv_emit_got_relocs_plt_entries): New.
10144 (elf32_frv_relocate_section): Add support for dynamic linking.
10145 Handle new relocations.
10146 (_frv_create_got_section): New.
10147 (elf32_frv_create_dynamic_sections): New.
10148 (ELF_DYNAMIC_INTERPRETER): New.
10149 (struct _frv_dynamic_got_info): New.
10150 (_frv_count_got_plt_entries): New.
10151 (struct _frv_dynamic_got_plt_info): New.
10152 (_frv_compute_got_alloc_data): New.
10153 (_frv_get_got_entry, _frv_get_fd_entry): New.
10154 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10155 (_frv_resolve_final_relocs_info): New.
10156 (elf32_frv_size_dynamic_sections): New.
10157 (elf32_frv_finish_dynamic_sections): New.
10158 (elf32_frv_adjust_dynamic_symbol): New.
10159 (elf32_frv_finish_dynamic_symbol): New.
10160 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10162 (elf_info_to_howto_rel): Define.
10163 (bfd_elf32_bfd_link_hash_table_create): Define.
10164 (elf_backend_create_dynamic_sections): Define.
10165 (elf_backend_adjust_dynamic_symbol): Define.
10166 (elf_backend_size_dynamic_sections): Define.
10167 (elf_backend_finish_dynamic_symbol): Define.
10168 (elf_backend_finish_dynamic_sections): Define.
10169 (elf_backend_want_got_sym): Define.
10170 (elf_backend_got_header_size): Define.
10171 (elf_backend_want_got_plt): Define.
10172 (elf_backend_plt_readonly): Define.
10173 (elf_backend_want_plt_sym): Define.
10174 (elf_backend_plt_header_size): Define.
10175 (elf_backend_may_use_rel_p): Define.
10176 (elf_backend_may_use_rela_p): Define.
10177 (elf_backend_default_use_rela_p): Define.
10178 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10179 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10180 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10181 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10182 (frv_reloc_map): Map the corresponding BFD relocs to them.
10183 (frv_reloc_type_lookup): ... and back to BFD relocs.
10184 * reloc.c: New relocs.
10185 * bfd-in2.h, libbfd.h: Rebuilt.
10186 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10187 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10188 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10189 R_FRV_FUNCDESC_GOTLO): New.
10190 (frv_reloc_map): Map the corresponding BFD relocs to them.
10191 (frv_reloc_type_lookup): ... and back to BFD relocs.
10192 * reloc.c: New relocs.
10193 * bfd-in2.h, libbfd.h: Rebuilt.
10195 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10197 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10198 targets to support pages of up to 64kB.
10199 (elf32_bed): Redefine to get a separate backend data structure for
10200 traditional targets.
10201 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10202 targets to support pages of up to 64kB.
10203 (elf64_bed): Redefine to get a separate backend data structure for
10204 traditional targets.
10205 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10206 targets to support pages of up to 64kB.
10207 (elf32_bed): Redefine to get a separate backend data structure for
10208 traditional targets.
10210 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10212 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10214 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10216 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10217 (elf_i386_grok_psinfo): Likewise.
10219 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10221 * config.bfd: Add m68k-uClinux target.
10223 2004-01-01 Grant Edwards <grante@visi.com>
10225 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10226 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10227 (elf32_h8_gc_sweep_hook): New function.
10228 (elf_backend_gc_mark_hook): Define.
10229 (elf_backend_gc_sweep_hook): Define.
10230 (elf_backend_can_gc_sections): Define.
10232 For older changes see ChangeLog-0203
10238 version-control: never