1 2005-12-24 Alan Modra <amodra@bigpond.net.au>
3 * aix5ppc-core.c: Remove duplicate prototypes.
4 (xcoff64_core_file_matches_executable_p): Provide implementation
6 * corefile.c (generic_core_file_matches_executable_p): Correct
7 syntax error in prototype.
8 * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
9 * libbfd.h: Regenerate.
10 * bfd-in2.h: Regenerate.
12 2005-12-23 Michael Weiser <michael@weiser.dinsnail.net>
15 * elf-bfd.h (struct elf_backend_data): New field
16 'elf_backend_ignore_undef_symbol'.
17 * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
18 if not already defined.
19 (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
20 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
21 * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
23 * elflink.c (elf_link_output_extsym): Check
24 elf_backend_ignore_undef_symbol before reporting an undefined
25 symbol in a shared library.
27 2005-12-23 Joel Brobecker <brobecker@adacore.com>
29 * corefile.c (generic_core_file_matches_executable_p): New function.
30 * libbfd-in.h (generic_core_file_matches_executable_p): Add
32 * libbfd.h: Regenerate.
33 * hpux-core.c: ANSIfy function declarations and prototypes.
34 (thread_section_p): Manually expand bfd_section_name macro
35 to make it clear that parameter ABFD is not used.
36 (hpux_core_core_file_matches_executable_p): Delete, replaced
37 by macro pointing to generic_core_file_matches_executable_p.
39 * aix386-core.c: Replace core_file_matches_executable_p null
40 implementation by generic_core_file_matches_executable_p by
42 * aix5ppc-core.c: Likewise.
43 * cisco-core.c: Likewise.
44 * hppabsd-core.c: Likewise.
45 * irix-core.c: Likewise.
46 * lynx-core.c: Likewise.
48 * netbsd-core.c: Likewise.
49 * osf-core.c: Likewise.
50 * ptrace-core.c: Likewise.
51 * sco5-core.c: Likewise.
52 * trad-core.c: Likewise.
54 2005-12-19 David Heine <dlheine@tensilica.com>
56 * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
57 xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
58 (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
61 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
63 Second part of ms1 to mt renaming.
64 * archures.c (bfd_arch_mt): Renamed.
65 (bfd_mt_arch): Renamed.
66 (bfd_archures_list): Adjusted.
68 * config.bfd (mt): Remove special case targ_archs.
69 (mt-*-elf): Rename bfd_elf32_mt_vec.
71 * configure.in (bfd_elf32_mt_vec): Renamed.
72 (selarchs) Remove mt special case.
73 * cpu-mt.c (arch_info_struct): Adjust.
74 (bfd_mt_arch): Renamed, adjust.
75 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
76 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
77 mt_elf_howto_table): Renamed, adjusted.
78 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
79 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
80 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
81 mt_elf_print_private_bfd_data): Renamed, adjusted.
82 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
83 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
84 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
85 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
86 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
87 bfd_elf32_bfd_copy_private_bfd_data,
88 bfd_elf32_bfd_merge_private_bfd_data,
89 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
90 * libbfd.h: Regenerated.
91 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
92 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
93 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
94 * targets.c (bfd_elf32_mt_vec): Renamed.
95 (_bfd_target_vector): Adjusted.
97 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
100 * elf.c (_bfd_elf_setup_sections): Return FALSE if
101 elf_linked_to_section will be set to NULL.
103 * format.c (bfd_check_format_matches): Don't check the default
106 2005-12-13 Alan Modra <amodra@bigpond.net.au>
108 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
109 shared libs to resolve locally.
111 2005-12-12 Paul Brook <paul@codesourcery.com>
113 * bfd-in2.h: Regenerate.
114 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
115 BFD_RELOC_ARM_PCREL_JUMP.
116 (check_use_blx): New function.
117 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
119 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
120 R_ARM_CALL and R_ARM_THM.
121 (elf32_arm_get_eabi_attr_int): New function.
122 (elf32_arm_size_dynamic_sections): Call check_use_blx.
123 * libbfd.h: Regenerate.
124 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
126 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
128 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
129 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
130 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
131 * Makefile.in: Rebuilt.
132 * config.bfd: Replace ms1 arch with mt.
133 * configure.in: Replace ms1 files with mt files.
134 * configure: Rebuilt.
135 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
136 * cpu-mt.c: Renamed from cpu-ms1.c.
138 2005-12-12 Alan Modra <amodra@bigpond.net.au>
140 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
142 2005-12-10 Alan Modra <amodra@bigpond.net.au>
144 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
145 to test for linking shared libs, not info->shared.
147 2005-12-08 Alan Modra <amodra@bigpond.net.au>
149 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
150 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
151 (add_stub_sym): New function.
152 (allocate_dynrelocs): Call add_stub_sym.
153 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
155 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
157 2005-12-08 Alan Modra <amodra@bigpond.net.au>
159 * reloc.c (enum complain_overflow): Correct comments.
160 (bfd_check_overflow): Combine complain_overflow_bitfield and
161 complain_overflow_signed code.
162 (_bfd_relocate_contents): Likewise.
163 (bfd_howto_32): Use complain_overflow_dont.
164 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
165 * bfd-in2.h: Regenerate.
167 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
169 * elf.c (assign_section_numbers): Remove extra code in the last
172 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
173 Andreas Schwab <schwab@suse.de>
176 * elf.c (assign_section_numbers): Always use the output section
177 when setting up sh_link for SHF_LINK_ORDER.
179 2005-12-07 Thiemo Seufer <ths@networkno.de>
180 H.J. Lu <hongjiu.lu@intel.com>
183 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
184 and hidden arguments.
186 * bfd.c (bfd_hide_symbol): Removed.
188 * bfd-in2.h: Regenerated.
190 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
191 symbols which were provided by a linker script.
193 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
195 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
197 2005-11-18 Mark Kettenis <kettenis@gnu.org>
199 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
200 pseudo-section. Make sure .reg section comes after the proc
201 section it's generated from.
203 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
205 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
206 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
207 (m32r_elf_gc_sweep_hook): Likewise.
208 (m32r_elf_check_relocs): Likewise.
210 2005-11-24 Alan Modra <amodra@bigpond.net.au>
212 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
213 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
214 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
215 * targets.c (bfd_match_sections_by_type): Don't define.
216 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
217 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
218 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
219 * bfd-in2.h: Regenerate.
220 * libbfd.h: Regenerate.
222 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
223 Thiemo Seufer <ths@networkno.de>
225 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
227 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
228 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
229 BFD_RELOC_16_PCREL_S2.
230 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
232 (mips_elf64_howto_table_rela): Likewise.
233 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
234 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
235 BFD_RELOC_16_PCREL_S2.
236 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
238 (elf_mips_howto_table_rela): Likewise.
239 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
240 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
241 BFD_RELOC_16_PCREL_S2.
242 * elfxx-mips.c: Formatting fixes.
243 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
244 and R_MIPS_PC16 identically.
246 2005-11-23 Frederic Riss <frederic.riss@st.com>
248 * elfcode.h (elf_object_p): Delay the setting of start_address
249 until we're sure the backend matches the binary.
251 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
253 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
254 manner as bfd_decode_symclass.
256 2005-11-18 Alan Modra <amodra@bigpond.net.au>
258 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
259 on branches to same section.
261 2005-11-17 Randolph Chung <tausq@debian.org>
263 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
265 (elf64_hppa_section_from_phdr): New function.
266 (elf_backend_section_from_phdr): Define.
268 2005-11-11 Nick Clifton <nickc@redhat.com>
271 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
272 undefined symbol if it is optional.
273 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
274 optional flag is merged as well as the visibility.
275 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
276 (elf_backend_merge_symbol_attribute): Define.
278 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
281 * archures.c (bfd_mach_ms2): Define.
282 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
283 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
284 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
285 correct merging logic, with workaround.
286 (ms1_elf_print_private_bfd_data): Add ms2 case.
287 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
288 * libbfd.h: Regenerated.
289 * bfd-in2.h: Regenerated.
291 2005-11-07 Steve Ellcey <sje@cup.hp.com>
293 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
294 if compiler is not GCC.
295 * configure: Regenerate
297 2005-11-07 Steve Ellcey <sje@cup.hp.com>
299 * configure: Regenerate after modifying bfd/warning.m4.
301 2005-11-07 Steve Ellcey <sje@cup.hp.com>
303 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
305 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
307 * configure.in: Check for fopen64.
308 * libbfd-in.h (real_fopen): New prototype.
309 * configure, config.in, libbfd.h: Regenerated.
310 * bfdio.c (real_fopen): New function.
311 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
312 * cache.c (bfd_open_file): Likewise.
314 2005-11-03 Thiemo Seufer <ths@networkno.de>
316 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
317 forced local symbols here.
318 (mips_elf_create_dynamic_relocation): Likewise.
319 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
321 2005-11-03 Alan Modra <amodra@bigpond.net.au>
323 * elf.c (elf_fake_sections): When calculating tbss size, just use
325 (assign_file_positions_for_segments): Likewise.
326 * elflink.c (bfd_elf_final_link): Likewise.
327 (elf_reloc_link_order): Correct comment.
329 2005-11-02 Alan Modra <amodra@bigpond.net.au>
332 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
335 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
337 * Makefile.am: Run "make dep-am".
338 * Makefile.in: Regenerated.
340 * dep-in.sed: Replace " ./" with " ".
342 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
344 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
346 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
347 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
348 if SCO5_CORE is defined.
350 2005-10-29 Mark Kettenis <kettenis@gnu.org>
352 * Makefile.am: Run "make dep-am".
353 * Makefile.in: Regenerate.
355 2005-10-28 Joel Brobecker <brobecker@adacore.com>
357 From Eric Botcazou <botcazou@adacore.com>
358 * coffcode.h (coff_compute_section_file_positions): Fix small
359 error in preprocessor directives.
361 2005-10-28 Joel Brobecker <brobecker@adacore.com>
363 Mostly from Eric Botcazou <botcazou@adacore.com>
364 * rs6000-core.c: ANSIfy all function definitions.
365 Add missing function prototypes.
366 (ptr_to_uint): New type.
367 (rs6000coff_core_p): Use it as intermediate step in casts.
368 (rs6000coff_core_file_matches_executable_p): Likewise.
369 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
370 (rs6000coff_core_file_matches_executable_p): Likewise.
372 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
375 * aoutx.h (NAME (aout, machine_type)): Handle
376 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
377 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
378 and bfd_mach_sparc_v9b.
380 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
383 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
384 complain_on_overflow field to complain_overflow_dont.
386 2005-10-27 Alan Modra <amodra@bigpond.net.au>
389 * cache.c (enum cache_flag): New.
390 (close_one): Save file mtime.
391 (bfd_cache_lookup): Add flag arg, adjust all users.
392 (bfd_cache_lookup_worker): Likewise.
393 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
395 (cache_bflush): Similarly, and return success of file not open.
396 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
397 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
399 * bfdwin.c (bfd_get_file_window): Seek into file in place of
400 using bfd_cache_lookup.
402 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
403 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
404 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
405 * libbfd.h: Regenerate.
407 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
408 * sco5-core.c (sco5_core_file_p): Likewise.
409 * trad-core.c (trad_unix_core_file_p): Likewise.
411 * cache.c: Reorganize file to avoid forward reference.
413 2005-10-26 Alan Modra <amodra@bigpond.net.au>
415 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
417 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
418 bfd_cache_lookup failure.
419 (cache_bread, cache_bwrite): Return 0 on the same.
420 * bfdwin.c (bfd_get_file_window): Likewise.
421 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
422 * sco5-core.c (sco5_core_file_p): Likewise.
423 * trad-core.c (trad_unix_core_file_p): Likewise.
425 2005-10-26 Alan Modra <amodra@bigpond.net.au>
427 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
428 rather than bfd_perror. Print file name. Internationalise.
430 2005-10-26 Alan Modra <amodra@bigpond.net.au>
432 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
434 (bfd_cache_lookup_worker): Remove check that file pos is in
435 unsigned long range. Print system error before aborting.
437 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
439 * Makefile.am: Add rules for coff-z80 and cpu-z80.
440 * Makefile.in: Regenerated.
441 * archures.c: Add bfd_arch_z80 and support for it.
442 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
443 (coff_set_flags): Add case bfd_arch_z80.
444 * config.bfd: Add z80coff_vec.
445 * configure.in: Add z80coff_vec.
446 * reloc.c: Add BFD_RELOC_Z80_DISP8
447 * targets.c: Add z80coff_vec.
448 * coff-z80.c: New file
449 * cpu-z80.c: New file
450 * configure: Regenerated.
451 * libbfd.h: Regenerated.
452 * bfd-in2.h: Regenerated.
454 2005-10-26 Alan Modra <amodra@bigpond.net.au>
457 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
458 elf_backend_data with pointer to bfd_link_info.
459 (_bfd_elf_link_hash_copy_indirect): Likewise.
460 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
461 direct and indirect symbols both having dynamic link info.
462 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
463 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
464 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
465 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
466 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
467 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
468 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
469 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
470 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
471 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
472 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
473 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
474 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
475 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
476 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
477 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
479 2005-10-25 Alan Modra <amodra@bigpond.net.au>
481 * po/SRC-POTFILES.in: Regenerate.
482 * po/bfd.pot: Regenerate.
484 2005-10-24 Jie Zhang <jie.zhang@analog.com>
486 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
489 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
491 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
492 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
493 contents from section.
494 (bfin_relocate_section): Rework so as to not call special_functions.
495 Handle the relocation stack here. Treat pcrel24 relocs specially.
497 2005-10-24 Alan Modra <amodra@bigpond.net.au>
499 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
500 SEC_EXCLUDE to test for sections dropped from output. Instead,
501 use bfd_section_removed_from_list on normal sections. Don't
502 attempt to handle symbols with unknown reserved section indices.
503 * linker.c (_bfd_generic_link_output_symbols): Don't use
504 linker_mark to test for symbols belonging to dropped sections.
505 Do allow absolute symbols.
507 2005-10-24 Alan Modra <amodra@bigpond.net.au>
509 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
512 2005-10-24 Jan Beulich <jbeulich@novell.com>
514 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
515 set of indirect operands.
517 2005-10-24 Alan Modra <amodra@bigpond.net.au>
519 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
522 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
524 * coff-rs6000.c (rs6000coff_vec): Initialize
525 _bfd_init_private_section_data with
526 _bfd_generic_init_private_section_data.
527 (pmac_xcoff_vec): Likewise.
528 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
529 (aix5coff64_vec): Likewise.
531 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
534 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
535 (_bfd_elf_init_private_section_data): New.
537 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
539 (bfd_elf_set_group_contents): Don't handle relocatable link
541 (assign_section_numbers): If it isn't called by assembler,
542 use the output section of elf_linked_to_section for
544 (_bfd_elf_init_private_section_data): New.
545 (_bfd_elf_copy_private_section_data): Call it.
547 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
549 * libbfd.c (_bfd_generic_init_private_section_data): New.
551 * targets.c (BFD_JUMP_TABLE_COPY): Add
552 _bfd_generic_init_private_section_data.
553 (bfd_init_private_section_data): Likewise.
555 * bfd-in2.h: Regenerated.
556 * libbfd.h: Likewise.
558 2005-10-23 Alan Modra <amodra@bigpond.net.au>
560 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
561 syms in gc'd sections.
562 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
563 (elf_backend_action_discarded): Define.
564 (ppc64_elf_action_discarded): New function.
566 2005-10-19 Paul Brook <paul@codesourcery.com>
568 * elf32-arm.c (find_arm_elf_section_entry): New function.
569 (get_arm_elf_section_data): Use it.
570 (unrecord_section_with_arm_elf_section_data): Use it.
572 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
574 * coff-rs6000.c (rs6000coff_vec): Initialize
575 _bfd_match_sections_by_type with
576 _bfd_generic_match_sections_by_type.
577 (pmac_xcoff_vec): Likewise.
578 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
579 (aix5coff64_vec): Likewise.
581 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
584 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
585 (_bfd_generic_match_sections_by_type): New. Defined.
587 * elf.c (_bfd_elf_match_sections_by_type): New.
589 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
591 * bfd-in2.h: Regenerated.
592 * libbfd.h: Likewise.
594 * libbfd.c (_bfd_generic_match_sections_by_type): New.
596 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
597 _bfd_match_sections_by_type with
598 _bfd_generic_match_sections_by_type.
599 (bfd_target): Add _bfd_match_sections_by_type.
601 2005-10-08 Paul Brook <paul@codesourcery.com>
603 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
604 (NUM_KNOWN_ATTRIBUTES): Define.
605 (aeabi_attribute, aeabi_attribute_list): Define.
606 (elf32_arm_obj_tdata): Add known_eabi_attributes and
607 other_eabi_attributes.
608 (uleb128_size, is_default_attr, eabi_attr_size,
609 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
610 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
611 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
612 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
613 elf32_arm_merge_eabi_attributes): New functions.
614 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
615 (elf32_arm_fake_sections): Handle .ARM.attributes.
616 (elf32_arm_parse_attributes): New function.
617 (elf32_arm_section_from_shdr): Use it.
618 (bfd_elf32_bfd_final_link): Define.
620 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
622 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
624 (elf32_arm_size_dynamic_sections): Likewise.
625 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
626 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
627 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
628 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
629 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
630 * elf32-s390.c (elf_s390_check_relocs): Likewise.
631 (elf_s390_size_dynamic_sections): Likewise.
632 * elf32-sh.c (sh_elf_check_relocs): Likewise.
633 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
634 (ppc64_elf_size_dynamic_sections): Likewise.
635 * elf64-s390.c (elf_s390_check_relocs): Likewise.
636 (elf_s390_size_dynamic_sections): Likewise.
637 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
638 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
639 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
640 * ieee.c (ieee_slurp_section_data): Likewise.
641 * oasys.c (oasys_slurp_section_data): Likewise.
643 2005-10-04 Bob Wilson <bob.wilson@acm.org>
645 * archive.c: Add missing SUBSECTION for documentation.
648 * corefile.c: Likewise.
649 * format.c: Likewise.
651 * libbfd.c: Likewise.
652 * opncls.c: Likewise.
653 * elf.c: Remove blank line after SECTION heading.
654 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
656 2005-10-04 Nick Clifton <nickc@redhat.com>
658 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
659 matched so that the typical case of scanning for the previous
660 section to last one can be handled quickly.
662 2005-10-03 David Heine <dlheine@tensilica.com>
664 * elf32-xtensa.c (relocations_reach): Skip range check for
667 2005-10-03 Alan Modra <amodra@bigpond.net.au>
669 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
672 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
674 * Makefile.am: Run "make dep-am".
675 * Makefile.in: Regenerated.
676 * aclocal.m4: Likewise.
678 2005-09-30 Catherine Moore <clm@cm00re.com>
680 * Makefile.am: Bfin support.
681 * Makefile.in: Regenerated.
682 * aclocal.m4: Regenerated.
683 * archures.c (bfd_mach_bfin): New.
684 (bfd_arch_bfin): New.
685 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
686 * bfd-in2.h: Regenerated.
687 * config.bfd: Bfin support.
688 * configure: Regenerated.
689 * configure.in: Bfin support.
690 * libbfd.h: Regenerated.
691 * reloc.c: Add BFD relocations for Bfin.
692 * targets.c (bfd_elf32_bfin_vec): New.
693 * cpu-bfin.c: New file.
694 * elf32-bfin.c: New file.
696 2005-09-30 Alan Modra <amodra@bigpond.net.au>
698 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
699 entry sym before deciding no stub is needed.
700 (ppc64_elf_size_stubs): When calculating branch destination,
701 don't use func desc sym for old ABI objects unless func entry
704 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
707 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
708 (_bfd_elf_setup_sections): This.
710 * elfcode.h (elf_object_p): Likewise.
712 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
713 (_bfd_elf_copy_private_section_data): Likewise.
715 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
717 * elflink.c (elf_fixup_link_order): Report locations for mixed
718 ordered and unordered input sections.
720 2005-09-22 James E. Wilson <wilson@specifix.com>
722 * dwarf2.c (struct funcinfo): Delete nesting_level field.
723 (lookup_address_in_function_table): Delete code to set funcinfo
724 caller_func field. Delete local curr_func.
725 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
726 Delete code setting funcinfo nesting_level field. Add code to set
727 funcinfo caller_func field.
729 2005-09-20 James E. Wilson <wilson@specifix.com>
731 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
732 set. For DW_AT_name case, only set name if not already set. Handle
733 DW_AT_MIPS_linkage_name.
735 2005-09-20 Alan Modra <amodra@bigpond.net.au>
737 * elflink.c (_bfd_elf_merge_symbol): Simplify.
739 2005-09-19 Alan Modra <amodra@bigpond.net.au>
741 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
742 branch offset is in range with an error. Print full stub name on
744 (ppc_size_one_stub): Print full stub name on errors.
745 (group_sections): Warn if section size exceeds group size.
746 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
748 2005-09-09 Kevin Buettner <kevinb@redhat.com>
750 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
752 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
754 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
756 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
758 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
759 and SHT_ARM_ATTRIBUTES.
761 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
763 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
764 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
766 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
769 * elflink.c (elf_link_add_object_symbols): Abort for
770 --just-symbols on DSO.
772 2005-09-08 Paul Brook <paul@codesourcery.com>
774 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
775 * bfd-in2.h: Regenerate.
776 * libbfd.h: Regenerate.
778 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
781 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
782 symbol introduced by "ld -u" for TLS.
784 2005-09-02 Paul Brook <paul@codesourcery.com>
786 * libbdf.h: Regenerate.
787 * bfd-in2.h: Regenerate.
788 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
789 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
791 2005-09-01 Dmitry Diky <diwil@spec.ru>
793 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
794 local symbols and move it to
795 (msp430_elf_relax_adjust_locals): New function - walk over the
796 sections in the bfd and adjust relocations as necessary.
798 2005-08-31 DJ Delorie <dj@redhat.com>
800 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
801 address operator, as that breaks GCC's strict aliasing rules.
802 (elf_i386_size_dynamic_sections): Avoid the need for type
804 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
805 & address operator, as that breaks GCC's strict aliasing
807 (elf_x86_64_size_dynamic_sections): Avoid the need for type
810 2005-08-30 Phil Edwards <phil@codesourcery.com>
812 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
814 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
817 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
819 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
821 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
822 'value' to avoid compile time warning message.
824 2005-08-26 Christian Groessler <chris@groessler.org>
826 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
828 (coff_z8k_select_reloc): Remove.
829 (SELECT_RELOC): Remove.
830 (coff_z8k_reloc_type_lookup): New function.
831 (coff_bfd_reloc_type_lookup): Define.
832 * configure.in: Add cofflink.lo to z8kcoff_vec.
833 * configure: Regenerate.
834 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
835 (bfd_install_relocation): Don't clear reloc_entry->addend for
837 * bfd-in2.h: Regenerate.
838 * libbfd.h: Regenerate.
840 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
842 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
844 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
847 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
848 of unresolvable relocation.
849 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
850 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
851 * elf32-i386.c (elf_i386_relocate_section): Likewise.
852 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
853 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
854 * elf32-s390.c (elf_s390_relocate_section): Likewise.
855 * elf32-sh.c (sh_elf_relocate_section): Likewise.
856 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
857 * elf64-s390.c (elf_s390_relocate_section): Likewise.
858 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
859 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
860 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
862 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
864 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
865 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
867 2005-08-18 Alan Modra <amodra@bigpond.net.au>
869 * coff-a29k.c: Delete.
870 * cpu-a29k.c: Delete.
871 * Makefile.am: Remove mention of a29k files.
872 * aoutf1.h: Remove a29k support.
874 * archures.c: Likewise.
875 * coffcode.h: Likewise.
876 * config.bfd: Likewise.
877 * configure.in: Likewise.
879 * mipsbsd.c: Likewise.
881 * sparclynx.c: Likewise.
882 * targets.c: Likewise.
883 * Makefile.in: Regenerate.
884 * configure: Regenerate.
885 * bfd-in2.h: Regenerate.
886 * po/SRC-POTFILES.in: Regenerate.
888 2005-08-18 Alan Modra <amodra@bigpond.net.au>
890 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
891 zero size dynamic variables.
892 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
893 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
894 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
895 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
896 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
897 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
898 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
899 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
900 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
901 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
902 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
903 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
904 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
905 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
906 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
907 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
909 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
912 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
914 (_bfd_dwarf2_find_line): Likewise.
916 2005-08-17 Alan Modra <amodra@bigpond.net.au>
918 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
920 (mmix_elf_final_link): Check that section hasn't already been
921 removed before removing.
922 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
923 (mmo_canonicalize_symtab): Likewise for reg section.
925 2005-08-17 Alan Modra <amodra@bigpond.net.au>
927 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
928 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
929 without any got section.
931 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
933 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
936 2005-08-17 Alan Modra <amodra@bigpond.net.au>
938 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
939 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
940 (_bfd_elf_link_renumber_dynsyms): Formatting.
941 (struct elf_gc_sweep_symbol_info): New.
942 (elf_gc_sweep_symbol): Rewrite.
943 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
944 Call _bfd_elf_link_renumber_dynsyms.
945 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
947 2005-08-16 Alan Modra <amodra@bigpond.net.au>
949 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
952 2005-08-15 Bob Wilson <bob.wilson@acm.org>
954 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
955 of EM_XTENSA and EM_XTENSA_OLD.
957 2005-08-16 Alan Modra <amodra@bigpond.net.au>
959 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
960 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
962 (_bfd_elf_create_got_section): ..here.
963 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
964 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
965 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
966 _bfd_elf_define_linkage_sym.
967 * elf32-frv.c (_frv_create_got_section): Likewise.
968 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
970 2005-08-15 Paul Brook <paul@codesourcery.com>
972 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
975 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
978 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
979 .plt, .dlt, .sdata, .sbss and .tbss.
981 2005-08-12 Dmitry Diky <diwil@spec.ru>
983 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
984 referenced by .section + DISPLACEMENT.
986 2005-08-10 James E. Wilson <wilson@specifix.com>
988 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
989 DW_OP_addr is only opcode in location before using it.
991 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
993 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
995 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
996 Nick Clifton <nickc@redhat.com>
998 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
999 variable. Also, do not use core_hdr macro as it evaluates to a
1000 cast of an lvalue which is no longer supported by GCC 4.0.
1002 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
1004 * archures.c (bfd_mach_msp21): New MSP430 machine number.
1005 * bfd-in2.h: Regenerate.
1006 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1009 2005-08-07 Nick Clifton <nickc@redhat.com>
1010 Paul Brook <paul@codesourcery.com>
1013 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1014 (elf32_arm_close_and_cleanup): New function - walk over the
1015 sections in the bfd that is being closed removing them from the
1016 list of recorded sections.
1017 (unrecord_section_via_map_over_sections): New helper function.
1018 (record_section_with_arm_elf_section_data): Call bfd_malloc
1019 instead of bfd_alloc. Remove unneeded abfd parameter.
1020 (elf32_arm_new_section_hook): Do not pass bfd to
1021 record_section_with_arm_elf_section_data.
1023 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1024 already defined by the target.
1026 2005-08-05 Fred Fish <fnf@specifix.com>
1028 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1029 to determine how many bytes to read from each rangelist entry.
1031 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
1033 * bfd.c (bfd_hide_symbol): New.
1034 * bfd-in2.h: Regenerated.
1036 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
1038 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1039 large common symbol and a normal common symbol, always turn
1040 the large common symbol into a normal one.
1042 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1044 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1046 (ppc_elf_relocate_section): Adjust for above.
1047 (create_sdata_sym): New function.
1048 (ppc_elf_create_linker_section): Call it.
1049 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1050 Create sdata syms for all SDA relocs.
1051 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1053 (ppc_elf_set_sdata_syms): Delete.
1054 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1055 and DT_FINI tags unless associated section has input.
1056 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1057 (_bfd_elf_provide_section_bound_symbols): Delete.
1058 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1059 (_bfd_elf_provide_section_bound_symbols): Delete.
1060 * bfd-in2.h: Regenerate.
1062 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1064 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1065 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1066 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1067 * bfd-in2.h: Regenerate.
1069 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1071 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1072 only if it isn't NULL.
1074 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1076 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1077 R_386_PC16 made on 2005-07-18.
1079 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1080 change for R_X86_64_PC16 made on 2005-07-18.
1082 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1084 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1085 elf.hgot throughout file.
1087 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1089 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1090 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1092 2005-08-02 Andreas Schwab <schwab@suse.de>
1094 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1095 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1097 (allocate_dynrel_entries): Look only at GOT relocations when
1099 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1100 calling allocate_dynrel_entries.
1102 2005-08-02 Nick Clifton <nickc@redhat.com>
1105 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1106 and make the mapcount field unsigned.
1107 (struct section_list): New: Used to keep track of which sections
1108 have an _arm_elf_section_data structure.
1109 (record_section_with_arm_elf_section_data): New function.
1110 (get_arm_elf_section_data): New function.
1111 (unrecord_section_with_arm_elf_section_data): New function.
1112 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1113 (elf32_arm_new_section_hook): Call
1114 record_section_with_arm_elf_section_data.
1115 (elf32_arm_write_section): Use get_arm_elf_section_data and
1116 unrecord_section_with_arm_elf_section_data.
1118 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1120 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1121 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1123 2005-07-30 David Daney <ddaney@avtrex.com>
1125 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1127 2005-07-29 David Daney <ddaney@avtrex.com>
1129 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1130 if it is in the *ABS* section.
1132 2005-07-29 Paul Brook <paul@codesourcery.com>
1134 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1135 * bfd-in2.h: Regenerate.
1136 * libbfd.h: Regenerate.
1138 2005-07-29 Paul Brook <paul@codesourcery.com>
1140 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1141 * bfd-in2.h: Regeenrate.
1142 * libbfd.h: Regenerate.
1144 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1146 * peXXigen.c (pe_print_edata): Compute the size of the export
1147 table from the size field in the DataDictionary and not the size
1148 of the section. Some linkers embed the export table inside a
1151 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1153 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1154 (enum action_discarded): Move from..
1155 * elflink.c (enum action_discarded): ..here.
1156 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1157 Remove target specific section checks.
1158 (elf_link_input_bfd): Adjust.
1159 * elfxx-target.h (elf_backend_action_discarded): Define.
1160 (elfNN_bed): Init new field.
1161 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1162 * bfd-in2.h: Regenerate.
1163 * elf-hppa.h (elf_hppa_action_discarded): New function.
1164 * elf32-hppa.c (elf_backend_action_discarded): Define.
1165 * elf64-hppa.c (elf_backend_action_discarded): Define.
1166 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1167 (elf_backend_action_discarded): Define.
1169 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1171 * elflink.c (fix_syms): Handle symbols defined in input sections.
1173 2005-07-27 Jan Beulich <jbeulich@novell.com>
1175 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1176 (elf64_x86_64_info_to_howto): Use them.
1178 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1180 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1181 regardless of strength of previous definition.
1183 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1185 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1186 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1187 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1189 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1191 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1192 (bfd_elf_gc_sections): ..to here.
1194 2005-07-25 DJ Delorie <dj@redhat.com>
1196 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1197 * libbfd.h: Regenerate.
1198 * bfd-in2.h: Regenerate.
1200 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1201 R_M32C_HI8, R_M32C_HI16.
1202 (m32c_reloc_map): Likewise.
1203 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1205 2005-07-25 Jan Hubicka <jh@suse.cz>
1206 H.J. Lu <hongjiu.lu@intel.com>
1208 * elf-bfd.h (_bfd_elf_large_com_section): New.
1209 * elf.c (_bfd_elf_large_com_section): New. Defined.
1211 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1212 (elf64_x86_64_elf_section_from_bfd_section): New.
1213 (elf64_x86_64_symbol_processing): New.
1214 (elf64_x86_64_common_definition): New.
1215 (elf64_x86_64_common_section_index): New.
1216 (elf64_x86_64_common_section): New.
1217 (elf64_x86_64_merge_symbol): New.
1218 (elf64_x86_64_additional_program_headers): New.
1219 (elf64_x86_64_special_sections): New.
1220 (elf_backend_section_from_bfd_section): New. Defined.
1221 (elf_backend_add_symbol_hook): Likewise.
1222 (elf_backend_common_section_index): Likewise.
1223 (elf_backend_common_section): Likewise.
1224 (elf_backend_common_definition): Likewise.
1225 (elf_backend_merge_symbol): Likewise.
1226 (elf_backend_special_sections): Likewise.
1227 (elf_backend_additional_program_headers): Likewise.
1229 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1231 * elf-bfd.h (elf_backend_data): Add common_definition,
1232 common_section_index, common_section, and merge_symbol.
1233 (_bfd_elf_common_definition): New.
1234 (_bfd_elf_common_section_index): New.
1235 (_bfd_elf_common_section): New.
1237 * elf.c (elf_fake_sections): Don't clear sh_flags.
1239 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1241 (is_global_data_symbol_definition): Call backend
1242 common_definition instead of checking SHN_COMMON.
1243 (elf_link_add_object_symbols): Likewise.
1244 (elf_link_output_extsym): Call backend common_section_index
1245 for common section index.
1246 (_bfd_elf_common_definition): New.
1247 (_bfd_elf_common_section_index): New.
1248 (_bfd_elf_common_section): New.
1250 * elfxx-target.h (elf_backend_common_definition): New.
1251 (elf_backend_common_section_index): New.
1252 (elf_backend_common_section): New.
1253 (elf_backend_merge_symbol): New.
1254 (elfNN_bed): Initialize common_definition, common_section_index,
1255 common_section, and merge_symbol.
1257 * section.c (BFD_FAKE_SECTION): New.
1258 (STD_SECTION): Use it.
1259 * bfd-in2.h: Regenerated.
1261 2005-07-23 Olaf Hering <olh@suse.de>
1263 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1266 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1268 * config.bfd: Remove i[3-7]86-*-rtemself*.
1269 Remove sparc-*-rtemself*.
1271 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1273 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1276 2005-07-21 Ben Elliston <bje@gnu.org>
1278 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1279 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1280 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1281 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1282 * Makefile.in: Regenerate.
1283 * cf-m68klynx.c: Remove.
1284 * m68klynx.c: Likewise.
1285 * configure.in (m68klynx_aout_vec): Remove vector.
1286 (m68klynx_coff_vec): Likewise.
1287 * configure: Regenerate.
1288 * targets.c (m68klynx_aout_vec): Remove extern.
1289 (m68klynx_coff_vec): Likewise.
1290 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1291 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1293 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1295 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1296 (m32r_reloc_map): Likewise.
1297 (m32r_elf_relocate_section): Likewise.
1298 (m32r_elf_gc_sweep_hook): Likewise.
1299 (m32r_elf_check_relocs): Likewise.
1301 2005-07-18 Nick Clifton <nickc@redhat.com>
1303 * reloc.c: Add M32C and MS1 relocs.
1304 * bfd-in2.h: Regenerate.
1305 * libbfd.h: Regenerate.
1307 2005-07-18 Nick Clifton <nickc@redhat.com>
1309 * config.bfd: Move m32c entry to correct location.
1310 * archures.c: Likewise.
1311 * configure.in: Likewise.
1312 * configure: Regenerate.
1313 * targets.c: Move ms1 vector to correct location.
1315 2005-07-18 Jan Beulich <jbeulich@novell.com>
1317 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1319 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1320 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1322 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1326 * elflink.c (elf_link_add_object_symbols): Also append the version
1327 name to non-hidden absolute symbols that are functions.
1329 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1331 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1332 for zero size sections. Don't set .sbss syms here.
1333 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1335 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1337 * Makefile.am: Run "make dep-am".
1338 * Makefile.in: Regenerate.
1340 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1342 * elf32-xtensa.c (vsprint_msg): Add prototype.
1343 (build_encoding_error_message): Delete. Code moved into....
1344 (elf_xtensa_do_reloc): ....here, and changed to give better
1345 error messages for out of range literals.
1347 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1349 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1350 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1351 defined in output sections. Call bfd_elf_record_link_assignment.
1352 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1353 * bfd-in2.h: Regenerate.
1355 2005-07-14 Jim Blandy <jimb@redhat.com>
1357 Add support for m32c-*-elf (Renesas m32c and m16c).
1358 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1359 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1360 (BFD32_BACKENDS): Add elf32-m32c.lo.
1361 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1362 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1363 * Makefile.in: Regenerated.
1364 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1365 arch and mach codes.
1366 (bfd_m32c_arch): New arch info object.
1367 (bfd_archures_list): List bfd_m32c_arch.
1368 * bfd-in2.h: Regenerated.
1369 * config.bfd: Add case for the m32c.
1370 * configure.in: Add case for the m32c.
1371 * configure: Regenerated.
1372 * cpu-m32c.c, elf32-m32c.c: New files.
1373 * libbfd.h: Regenerated.
1374 * targets.c (bfd_elf32_m32c_vec): Declare.
1375 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1377 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1379 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1380 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1382 * bfd-in2.h: Regenerate.
1383 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1384 (_bfd_elf_provide_symbol): Formatting.
1385 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1386 create section relative syms.
1387 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1388 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1389 _bfd_elf_provide_section_bound_symbols.
1390 * reloc.c (bfd_mark_used_section): Delete.
1391 (bfd_generic_gc_sections): Don't call the above.
1393 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1396 * cache.c (bfd_last_cache): Initialise to NULL.
1398 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1399 Nick Clifton <nickc@redhat.com>
1401 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1402 Alpha binaries and issue a helpful error message.
1403 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1404 symbol index to 15 to allow for binaries produced by DEC
1407 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1409 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1411 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1413 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1416 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1418 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1420 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1422 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1424 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1426 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1429 2005-07-08 Paul Koning <pkoning@equallogic.com>
1431 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1432 where addresses are sign extended.
1434 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1436 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1437 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1438 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1439 sparc*-*-rtemsaout* as removed
1441 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1443 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1444 of the usual sections are found.
1445 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1446 Strip .dynbss if it is zero size.
1447 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1448 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1449 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1450 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1452 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1453 when it is zero size.
1454 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1455 of .dynbss and zero size sections.
1456 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1458 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1459 .dynbss if zero size.
1460 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1462 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1463 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1464 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1465 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1466 .plt.* and .got.plt.* if zero size.
1467 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1468 .got* and .dynbss if zero size.
1469 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1470 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1471 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1473 (create_got_section): Always create new .got and .rela.got sections.
1474 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1475 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1476 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1477 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1478 dynamic bss sections correctly.
1479 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1480 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1481 .dynbss if zero size.
1483 2005-07-08 Ben Elliston <bje@au.ibm.com>
1485 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1486 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1488 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1490 * elf-bfd.h (elf_backend_data): Add special_sections.
1492 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1495 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1496 (elf_backend_special_sections): New. Defined.
1497 * elf32-m32r.c: Likewise.
1498 * elf32-m68hc11.c: Likewise.
1499 * elf32-m68hc12.c: Likewise.
1500 * elf32-mcore.c: Likewise.
1501 * elf32-sh64.c: Likewise.
1502 * elf32-v850.c: Likewise.
1503 * elf32-xtensa.c: Likewise.
1504 * elf64-alpha.c: Likewise.
1505 * elf64-hppa.c: Likewise.
1506 * elf64-ppc.c: Likewise.
1507 * elf64-sh64.c: Likewise.
1508 * elfxx-ia64.c: Likewise.
1509 * elfxx-mips.c: Likewise.
1510 * elfxx-mips.h: Likewise.
1512 * elfxx-target.h (elf_backend_special_sections): New.
1513 (elfNN_bed): Initialize special_sections.
1515 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1517 * xtensa-modules.c: Update tables with Xtensa MMU features.
1519 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1521 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1523 * vms.h (_bfd_vms_debug): Add format attribute.
1524 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1526 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1529 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1530 symbol with default visibility is local.
1532 2005-07-07 Ben Elliston <bje@gnu.org>
1534 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1536 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1538 * dwarf2.c (varinfo): Add addr.
1539 (lookup_symbol_in_variable_table): Also check addr.
1540 (scan_unit_for_symbols): Set addr for variable.
1541 (comp_unit_find_line): Updated.
1543 2005-07-06 Nick Clifton <nickc@redhat.com>
1545 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1546 message if an unknown reloc is encountered.
1547 (alpha_relocate_section): Likewise.
1549 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1550 with a missing howto field.
1552 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1554 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1557 2005-07-05 Paul Brook <paul@codesourcery.com>
1559 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1560 (ppc_elf_vxworks_get_sec_type_attr): New function.
1561 (elf_backend_special_sections): Remove vxwords definition.
1562 (elf_backend_get_sec_type_attr): Define for vxworks.
1564 2005-07-05 Nick Clifton <nickc@redhat.com>
1566 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1568 2005-07-05 Paul Brook <paul@codesourcery.com>
1570 * config.bfd: Add separate case for ppc-vxworks.
1571 * configure: Regenerate.
1572 * configure.in: Include elf-vxworks.lo on ppc targets.
1573 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1575 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1576 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1577 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1578 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1579 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1580 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1581 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1582 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1583 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1584 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1585 (ppc_elf_create_got): Create .got.plt for VxWorks.
1586 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1587 section for VxWorks.
1588 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1589 (allocate_got): VxWorks does not need a got header.
1590 (allocate_dynrelocs): Handle VxWorks plt format.
1591 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1592 VxWorks. Handle VxWorks plt/got.
1593 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1594 (ppc_elf_vxworks_special_sections): New.
1595 (ppc_elf_vxworks_link_hash_table_create,
1596 ppc_elf_vxworks_add_symbol_hook,
1597 elf_i386_vxworks_link_output_symbol_hook,
1598 ppc_elf_vxworks_final_write_processing): New functions.
1599 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1600 (_bfd_target_vector): Use it.
1602 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1604 * libbfd-in.h (struct artdata): Add extended_names_size field.
1605 * libbfd.h: Rebuilt.
1606 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1607 allocated object by bfd_zalloc.
1608 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1609 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1610 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1611 (get_extended_arelt_filename): Fail if index is bigger or equal to
1612 extended_names_size.
1613 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1614 get_extended_arelt_filename already did that.
1615 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1616 Allocate one extra byte and clear it, in case extended names table
1619 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1620 bfd_zalloc2): New prototypes.
1621 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1622 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1623 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1624 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1625 elf_map_symbols, map_sections_to_segments,
1626 assign_file_positions_for_segments, copy_private_bfd_data,
1627 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1629 * bfd-in2.h: Rebuilt.
1630 * libbfd.h: Rebuilt.
1632 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1633 verdef or verneed section.
1634 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1635 verneed sections gracefully.
1636 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1637 bogus relocation values.
1638 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1639 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1640 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1641 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1642 * elfxx-ia64.c (lookup_howto): Likewise.
1644 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1645 the end of strtab and clear it.
1648 2005-07-05 Nick Clifton <nickc@redhat.com>
1650 * po/vi.po: New Vietnamese translation.
1651 * configure.in (ALL_LINGUAS): Add vi.
1652 * configure: Regenerate.
1654 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1656 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1657 touchup logic like i386/ppc.
1659 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1661 * elf.c (special_sections): Move const qualifier.
1662 (special_sections_b..special_sections_t): Likewise.
1663 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1665 (elf32_arm_symbian_special_sections): Move const qualifier.
1666 * elf32-m32r.c: Similarly.
1667 * elf32-m68hc11.c: Similarly.
1668 * elf32-m68hc12.c: Similarly.
1669 * elf32-mcore.c: Similarly.
1670 * elf32-ppc.c: Similarly.
1671 * elf32-sh64.c: Similarly.
1672 * elf32-v850.c: Similarly.
1673 * elf32-xtensa.c: Similarly.
1674 * elf64-alpha.c: Similarly.
1675 * elf64-hppa.c: Similarly.
1676 * elf64-ppc.c: Similarly.
1677 * elf64-sh64.c: Similarly.
1678 * elfxx-ia64.c: Similarly.
1679 * elfxx-mips.c: Similarly.
1681 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1683 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1684 info->executable instead of !info->shared where appropriate.
1686 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1689 * elf.c (assign_file_positions_for_segments): Remove excluded
1690 sections from the segment map.
1692 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1695 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1697 (_bfd_elf_get_special_section): Declare.
1698 (bfd_elf_special_section): Update prototype.
1699 * elf.c (special_sections): Remove unused outer entries.
1700 (get_special_section): Delete.
1701 (_bfd_elf_get_special_section): New function.
1702 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1703 special_sections indexing.
1704 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1705 * elf32-arm.c (symbian_special_sections_d): Delete.
1706 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1707 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1708 (symbian_special_sections_p): Delete.
1709 (elf32_arm_symbian_special_sections): Merge above to here.
1710 (elf32_arm_symbian_get_sec_type_attr): New function.
1711 (elf_backend_special_sections): Don't define.
1712 (elf_backend_get_sec_type_attr): Define.
1713 * elf32-m32r.c: Similarly to elf32-arm.c.
1714 * elf32-m68hc11.c: Likewise.
1715 * elf32-m68hc12.c: Likewise.
1716 * elf32-mcore.c: Likewise.
1717 * elf32-sh64.c: Likewise.
1718 * elf32-v850.c: Likewise.
1719 * elf32-xtensa.c: Likewise.
1720 * elf64-alpha.c: Likewise.
1721 * elf64-hppa.c: Likewise.
1722 * elf64-ppc.c: Likewise.
1723 * elf64-sh64.c: Likewise.
1724 * elfxx-ia64.c: Likewise.
1725 * elfxx-mips.c: Likewise.
1726 * elf32-ppc.c: Likewise.
1727 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1728 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1729 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1730 (elf_backend_get_sec_type_attr): Define.
1731 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1732 (elf_backend_special_sections): Don't define.
1733 (elfNN_bed): Update.
1735 2005-07-01 Nick Clifton <nickc@redhat.com>
1737 * cpu-d10v.c: Update to ISO C90 style function declarations and
1739 * cpu-d30v.c: Likewsie.
1740 * cpu-i370.c: Likewsie.
1741 * cpu-xstormy16.c: Likewsie.
1742 * elf32-arc.c: Likewsie.
1743 * elf32-d10v.c: Likewsie.
1744 * elf32-d30v.c: Likewsie.
1745 * elf32-dlx.c: Likewsie.
1746 * elf32-i370.c: Likewsie.
1747 * elf32-i960.c: Likewsie.
1748 * elf32-ip2k.c: Likewsie.
1749 * elf32-m32r.c: Likewsie.
1750 * elf32-mcore.c: Likewsie.
1751 * elf32-openrisc.c: Likewsie.
1752 * elf32-or32.c: Likewsie.
1753 * elf32-pj.c: Likewsie.
1754 * elf32-v850.c: Likewsie.
1755 * elf32-xstormy16.c: Likewsie.
1757 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1759 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1761 (elf64_alpha_create_dynamic_sections): Always make new sections
1762 by using bfd_make_section_anyway_with_flags. Check that .got not
1764 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1767 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1769 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1770 _SDA_BASE_ and _SDA2_BASE_ symbols.
1771 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1772 sym if not def_regular.
1773 (_bfd_elf_provide_section_bound_symbols): Similarly.
1775 2005-06-30 Ben Elliston <bje@gnu.org>
1777 * config.bfd: Mark as obsolete:
1782 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1784 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1785 .eh_frame specially..
1786 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1787 Don't recheck sections we have already marked.
1788 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1789 * section.c (struct bfd_section): Add gc_mark_from_eh.
1790 (STD_SECTION): Adjust.
1791 * ecoff.c (bfd_debug_section): Adjust.
1792 * bfd-in2.h: Regenerate.
1794 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1796 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1797 not been processed by check_relocs.
1799 2005-06-29 Paul Brook <paul@codesourcery.com>
1801 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1802 * bfd-in2.h: Regenerate.
1803 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1805 * elflink.c (bfd_elf_set_symbol): Add section argument.
1806 (_bfd_elf_provide_symbol): Ditto.
1807 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1809 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1811 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1812 Use bh_root, and hh.
1813 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1814 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1815 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1816 (stub_hash_newfunc): Use hh.
1817 (hppa_link_hash_newfunc): Use hsh_cache.
1818 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1819 (elf32_hppa_link_hash_table_free): Use bstab.
1820 (hppa_stub_name): Use eh.
1821 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1822 (hppa_add_stub): Use bstab.
1823 (hppa_type_of_stub): Use eh.
1824 (hppa_build_one_stub): Use hh and bh_root.
1825 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1826 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1827 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1828 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1829 (allocate_plt_static): Use etab.
1830 (allocate_dynrelocs): Use etab, and hdh_next.
1831 (readonly_dynrelocs): Use hdh_next.
1832 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1833 (get_local_syms): Use eh, bstab, and hh.
1834 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1835 (elf32_hppa_set_gp): Use etab.
1836 (elf32_hppa_build_stubs): Use bstab.
1837 (final_link_relocate): Use eh, bh_root.
1838 (elf32_hppa_relocate_section): Use elf, etab.
1839 (elf32_hppa_finish_dynamic_sections): Use etab.
1841 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1843 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1846 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1848 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1849 (hppa_stub_hash_entry): Define.
1850 (stub_hash_newfunc): Rename variables.
1851 (hppa_link_hash_newfunc): Likewise.
1852 (elf32_hppa_link_hash_table_free): Likewise.
1853 (hppa_stub_name): Likewise.
1854 (hppa_get_stub_entry): Likewise.
1855 (hppa_add_stub): Likewise.
1856 (hppa_type_of_stub): Likewise.
1857 (hppa_build_one_stub): Likewise.
1858 (hppa_size_one_stub): Likewise.
1859 (elf32_hppa_create_dynamic_sections): Likewise.
1860 (elf32_hppa_copy_indirect_symbol): Likewise.
1861 (elf32_hppa_check_relocs): Likewise.
1862 (elf32_hppa_gc_mark_hook): Likewise.
1863 (elf32_hppa_gc_sweep_hook): Likewise.
1864 (elf32_hppa_grok_psinfo): Likewise.
1865 (elf32_hppa_hide_symbol): Likewise.
1866 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1867 (allocate_dynrelocs): Likewise.
1868 (clobber_millicode_symbols): Likewise.
1869 (readonly_dynrelocs): Likewise.
1870 (elf32_hppa_size_dynamic_sections): Likewise.
1871 (get_local_syms): Likewise.
1872 (elf32_hppa_size_stubs): Likewise.
1873 (hppa_record_segment_addr): Likewise.
1874 (final_link_relocate): Likewise.
1875 (elf32_hppa_relocate_section): Likewise.
1876 (elf32_hppa_finish_dynamic_symbol): Likewise.
1878 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1881 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1883 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1884 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1885 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1886 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1887 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1888 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1889 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1890 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1891 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1892 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1893 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1894 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1895 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1896 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1897 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1898 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1899 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1900 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1901 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1902 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1903 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1904 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1905 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1906 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1907 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1908 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1909 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1911 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1914 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1917 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1920 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1921 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1923 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1925 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1926 BFD_RELOC_X86_64_GOTPC32.
1927 * bfd-in2.h: Regenerated.
1929 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1931 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1933 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1934 symbol, relocation, group or versym sections.
1936 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1938 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1939 doesn't point into the section.
1941 2005-06-17 Jan Beulich <jbeulich@novell.com>
1943 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1944 and BFD_RELOC_X86_64_GOTPC32.
1945 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1946 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1947 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1948 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1949 and R_X86_64_GOTPC32.
1950 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1951 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1952 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1953 (elf64_x86_64_relocate_section): Likewise.
1954 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1956 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1958 * archive.c: Include "libiberty.h".
1960 2005-06-15 Nick Clifton <nickc@redhat.com>
1962 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1963 produced by the GreenHills toolchain can be assimilated.
1965 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1967 * som.c (som_find_inliner_info): New.
1969 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1971 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1973 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1975 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1976 Prevent endless recursion on broken objects.
1978 * archive.c (do_slurp_coff_armap): Check for overflows.
1980 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1982 * elfcode.h (elf_write_relocs): Do nothing if there are no
1985 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1987 * dwarf2.c (decode_line_info): Revert last change. Instead set
1988 initial low_pc to -1 to avoid need to test whether loc_pc has
1991 2005-06-09 Christopher Faylor <cgf@timesys.com>
1993 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1994 either SEC_ALLOC OR SEC_LOAD.
1996 2005-06-09 Christopher Faylor <cgf@timesys.com>
1998 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1999 section header. Do not add STYP_NOLOAD since it does not appear to be
2002 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
2005 * dwarf2.c (lookup_address_in_line_info_table): Restore code
2006 handling NULL function info, removed with 2005-04-03 change.
2008 2005-06-08 Mark Mitchell <mark@codesourcery.com>
2010 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2012 2005-06-09 Alan Modra <amodra@bigpond.net.au>
2014 * elflink.c (elf_mark_used_section): Delete.
2015 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2016 * reloc.c (bfd_mark_used_section): New function.
2017 (bfd_generic_gc_sections): Call bfd_mark_used_section.
2019 2005-06-08 Alan Modra <amodra@bigpond.net.au>
2021 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2022 (bfd_fdopenr): Same.
2024 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2026 * opncls.c (bfd_fdopenr): Add missing break statements.
2028 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2030 * opncls.c (bfd_fopen): New API.
2031 (bfd_openr): Use it.
2032 (bfd_fdopenr): Likewise.
2033 * bfd-in2.h: Regenerated.
2035 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
2036 Michael Snyder <msnyder@redhat.com>
2037 Stan Cox <scox@redhat.com>
2039 * Makefile.am (ALL_MACHINES): Add ms1 support.
2040 (ALL_MACHINES_CFILES): Same.
2041 (BFD32_BACKENDS): Same.
2042 (BFD32_BACKENDS_CFILES): Same.
2044 * Makefile.in: Regenerate.
2046 * archures.c (bfd_architecture): Add ms1 entries.
2047 Externalize bfd_ms1_arch.
2048 (bfd_archures_list): Add bfd_ms1_arch.
2050 * bfd-in2.h: Regenerate.
2052 * cpu-ms1.c: New file.
2054 * elf32-ms1.c: New file.
2056 * targets.c: Define extern of bfd_elf32_ms1_vec.
2057 Add bfd_elf32_ms1_vec to _bfd_target_vector.
2059 * configure.in: Add bfd_elf32_ms1_vec case.
2061 * configure: Regenerate.
2063 * config.bfd: Add ms1-*-elf to table.
2065 2005-06-07 Zack Weinberg <zack@codesourcery.com>
2067 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2069 2005-06-07 Alan Modra <amodra@bigpond.net.au>
2071 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2072 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2074 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2077 * bfd.c (bfd_find_line): New.
2079 * dwarf2.c (comp_unit): Add variable_table.
2080 (funcinfo): Add file, line, and sec.
2082 (lookup_symbol_in_function_table): New.
2083 (lookup_symbol_in_variable_table): New.
2084 (scan_unit_for_functions): Renamed to ...
2085 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2087 (comp_unit_find_nearest_line): Updated.
2088 (comp_unit_find_line): New.
2089 (_bfd_dwarf2_find_line): New.
2091 * elf-bfd.h (_bfd_elf_find_line): New.
2092 (_bfd_generic_find_line): New. Defined.
2094 * elf.c (_bfd_elf_find_line): New.
2096 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2097 (_bfd_generic_find_line): New.
2099 * bfd-in2.h: Regenerated.
2100 * libbfd.h: Likewise.
2102 * libbfd.c (_bfd_generic_find_line): New.
2104 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2105 with _bfd_generic_find_line.
2106 (bfd_target): Add _bfd_find_line.
2108 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2110 * dwarf2.c (decode_line_info): Properly set low_pc.
2112 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2114 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2115 case, include addend when indexing .opd section map.
2116 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2117 clear opd_adjust array if no_opd_opt set. Tidy code.
2118 Ignore zero size .opd. Check bfd_alloc return value.
2119 (ppc_stub_name): Return immediately on bfd_malloc fail.
2120 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2122 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2124 * dwarf2.c (comp_unit): Fix a typo in comment.
2126 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2128 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2129 (reloc_type_lookup): Dito.
2130 (elf_vax_discard_copies): Dito.
2131 (elf_vax_instantiate_got_entries): Dito.
2132 (elf_vax_link_hash_traverse): Dito.
2133 (elf_vax_link_hash_newfunc): Dito.
2134 (elf_vax_link_hash_table_create): Dito.
2135 (elf32_vax_set_private_flags): Dito.
2136 (elf32_vax_merge_private_bfd_data): Dito.
2137 (elf32_vax_print_private_bfd_data): Dito.
2138 (elf_vax_check_relocs): Dito.
2139 (elf_vax_gc_mark_hook): Dito.
2140 (elf_vax_gc_sweep_hook): Dito.
2141 (elf_vax_size_dynamic_sections): Dito.
2142 (elf_vax_discard_copies): Dito.
2143 (elf_vax_instantiate_got_entries): Dito.
2144 (elf_vax_relocate_section): Dito.
2145 (elf_vax_finish_dynamic_symbol): Dito.
2146 (elf_vax_finish_dynamic_sections): Dito.
2147 (elf_vax_hash_table): Break-up of line isn't needed.
2148 (elf_vax_check_relocs): Remove leading whitespace
2149 (elf_vax_relocate_section): Remove redundant whitespace
2150 (elf_vax_link_hash_newfunc): Don't cast NULL.
2151 (elf_vax_link_hash_table_create): Dito.
2152 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2154 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2157 * configure.in: Bump version
2158 * configure: Regenerate.
2159 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2160 discarded section sym refs and kill linker output.
2161 * simple.c (simple_dummy_einfo): New function.
2162 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2164 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2165 for all reloc types.
2167 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2169 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2170 restrictive of func code and func descr for undefined syms as well
2173 2005-05-31 Jim Blandy <jimb@redhat.com>
2175 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2176 * Makefile.in: Regenerate.
2178 2005-05-31 Richard Henderson <rth@redhat.com>
2180 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2181 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2182 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2183 (elf64_alpha_want_plt): Update to match.
2184 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2185 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2187 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2189 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2190 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2191 Use ISO C90 function declaration style.
2193 2005-05-31 James E Wilson <wilson@specifixinc.com>
2195 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2196 header PF_R flag on PT_LOAD segments.
2198 2005-05-30 Richard Henderson <rth@redhat.com>
2200 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2201 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2203 2005-05-29 Richard Henderson <rth@redhat.com>
2205 * configure.in (--enable-secureplt): New.
2206 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2207 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2208 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2209 (elf64_alpha_use_secureplt): New.
2210 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2211 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2212 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2213 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2214 (struct alpha_elf_link_hash_entry): Add plt_offset.
2215 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2216 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2217 (PLT_ENTRY_WORD3): Remove.
2218 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2219 on .plt and create .got.plt.
2220 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2221 (get_got_entry): Initialize plt_offset.
2222 (elf64_alpha_want_plt): New.
2223 (elf64_alpha_check_relocs): Use it.
2224 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2226 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2227 error as user error.
2228 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2230 (elf64_alpha_size_plt_section): Size .got.plt section.
2231 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2233 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2234 Add PLTRO DYNAMIC entry.
2235 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2236 (elf64_alpha_finish_dynamic_sections): Likewise.
2238 2005-05-28 David Daney <ddaney@avtrex.com>
2240 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2241 calculation of DT_RELSZ to occur after all dynamic relocations
2244 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2246 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2247 * config.in, configure: Regenerate.
2249 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2250 Maciej W. Rozycki <macro@linux-mips.org>
2252 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2253 stop processing of options if one of invalid size is
2255 (_bfd_mips_elf_section_from_shdr): Likewise.
2256 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2259 2005-05-26 Richard Henderson <rth@redhat.com>
2261 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2262 plt_old_section, plt_old_value.
2263 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2264 (elf64_alpha_size_plt_section_1): Don't use it.
2266 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2268 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2269 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2270 arithmetic overflow when allocating the i_shdr array.
2271 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2273 2005-05-25 Richard Henderson <rth@redhat.com>
2275 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2276 all function prototypes; rearrange functions into def-use order.
2278 2005-05-25 Richard Henderson <rth@redhat.com>
2280 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2281 in the presence of deleting elements.
2282 (elf64_alpha_size_got_sections): Zero dead got section size.
2284 2005-05-23 Fred Fish <fnf@specifixinc.com>
2286 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2287 (struct funcinfo): Add caller_func, caller_file, caller_line.
2288 tag, and nesting_level members.
2289 (lookup_address_in_function_table): Change first passed parameter
2290 from "struct funcinfo *" to "struct comp_unit *".
2291 (lookup_address_in_function_table): Dereference unit to find function
2293 (lookup_address_in_function_table): Traverse the function list to
2294 create a chain of inlined functions back to the first non inlined
2296 (scan_unit_for_functions): Remember tag and nesting level. Handle
2297 DW_AT_call_file and DW_AT_call_line.
2298 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2299 call to pass unit pointer instead of function table pointer. For
2300 inlined functions, save pointer to the inliner chain.
2301 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2302 (_bfd_dwarf2_find_inliner_info): New function that returns information
2303 from the inliner chain after a call to bfd_find_nearest_line.
2305 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2306 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2307 NAME##_find_inliner_info.
2308 (bfd_target): Add _bfd_find_inliner_info.
2309 * bfd-in2.h: Regenerate.
2311 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2312 macro that always returns bfd_false.
2313 (_bfd_dwarf2_find_inliner_info): Declare.
2314 * libbfd.h: Regenerate.
2316 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2317 that calls _bfd_dwarf2_find_inliner_info.
2318 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2320 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2321 that calls _bfd_dwarf2_find_inliner_info.
2322 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2323 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2324 _bfd_mips_elf_find_inliner_info.
2325 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2326 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2328 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2329 _bfd_dwarf2_find_inliner_info.
2330 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2331 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2332 _bfd_elf_find_inliner_info.
2334 * coffgen.c (coff_find_inliner_info): New function that
2335 calls _bfd_dwarf2_find_inliner_info.
2336 * libcoff-in.h (coff_find_inliner_info): Declare.
2337 * libcoff.h: Regenerate.
2338 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2339 (pmac_xcoff_vec) Ditto.
2340 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2341 (aix5coff64_vec): Ditto.
2343 * aout-target.h (MY_find_inliner_info): Define as
2344 _bfd_nosymbols_find_inliner_info.
2345 * aout-tic30.c (MY_find_inliner_info): Ditto.
2346 * binary.c (binary_find_inliner_info): Ditto.
2347 * i386msdos.c (msdos_find_inliner_info): Ditto.
2348 * ihex.c (ihex_find_inliner_info): Ditto.
2349 * libaout.h (aout_32_find_inliner_info): Ditto.
2350 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2351 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2352 * mmo.c (mmo_find_inliner_info): Ditto.
2353 * nlm-target.h (nlm_find_inliner_info): Ditto.
2354 * pef.c (bfd_pef_find_inliner_info): Ditto.
2355 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2356 * srec.c (srec_find_inliner_info): Ditto.
2357 * tekhex.c (tekhex_find_inliner_info): Ditto.
2358 * versados.c (versados_find_inliner_info): Ditto.
2359 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2361 * ieee.c (ieee_find_inliner_info): New function that always
2363 * oasys.c (oasys_find_inliner_info): Ditto.
2364 * vms.c (vms_find_inliner_info): Ditto.
2366 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2368 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2369 force old plt layout.
2371 2005-05-22 Richard Henderson <rth@redhat.com>
2373 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2375 (elf64_alpha_check_relocs): Likewise.
2376 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2377 non-allocated sections.
2379 2005-05-22 Richard Henderson <rth@redhat.com>
2381 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2382 undefweak to use zero register. Call elf64_alpha_relax_got_load
2383 if not all uses removed.
2384 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2385 (elf64_alpha_relax_section): Handle undefweak symbols.
2386 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2387 (elf64_alpha_size_rela_got_1): Likewise.
2388 (elf64_alpha_relocate_section): Likewise.
2390 2005-05-22 Richard Henderson <rth@redhat.com>
2392 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2393 on SEC_CODE sections.
2395 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2397 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2399 (som_write_space_strings): Change type of tmp_space and p to char *.
2400 (som_write_symbol_strings): Likewise. Also change type of comp to
2402 (som_begin_writing): Change type of strings_size to unsigned int.
2403 (som_finish_writing): Likewise.
2404 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2406 * som.h (struct som_section_data_struct): Change type of reloc_stream
2407 field to unsigned char *.
2409 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2411 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2412 copy relocations for VxWorks.
2414 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2416 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2418 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2419 (ppc_elf_check_relocs): Set has_sda_refs.
2420 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2421 copy relocations. Use has_sda_refs to place variables in .sbss.
2422 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2425 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2427 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2428 xtensa_default_isa is initialized.
2430 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2432 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2433 for second and subsequent list entries. Only allocate multiple
2434 glink stubs when shared or pie.
2435 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2436 glink stub is needed.
2438 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2440 * Makefile.am: Have 'all' depend on 'info'.
2441 * Makefile.in: Regenerate.
2443 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2445 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2446 init_offset. Add init_got_refcount, init_plt_refcount,
2447 init_got_offset and init_plt_offset.
2448 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2449 (_bfd_elf_link_hash_hide_symbol): Likewise.
2450 (_bfd_elf_link_hash_table_init): Likewise.
2451 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2452 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2453 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2454 (bfd_elf_size_dynamic_sections): Likewise.
2455 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2456 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2457 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2458 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2459 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2460 (struct plt_entry): New.
2461 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2462 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2463 use _bfd_elf_link_hash_copy_indirect.
2464 (update_plt_info, find_plt_ent): New functions.
2465 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2466 and adjust for use of plt list rather than refcount.
2467 (ppc_elf_gc_sweep_hook): Likewise.
2468 (ppc_elf_tls_optimize): Likewise.
2469 (ppc_elf_adjust_dynamic_symbol): Likewise.
2470 (allocate_dynrelocs): Likewise.
2471 (ppc_elf_relax_section): Likewise.
2472 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2473 when performing a relocatable link.
2474 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2475 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2478 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2480 * elf.c (assign_file_positions_for_segments): Use maximum of
2481 maxpagesize and section alignment when adjusting initial
2482 segment offset and section offsets.
2484 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2486 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2489 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2491 * elf.c (group_signature): Undo the last change. Check if the
2492 symbol table section is correct.
2494 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2496 * elf32-arm.c: Wherever possible, use official reloc names
2498 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2499 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2500 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2501 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2502 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2503 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2504 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2505 Add many new relocations from AAELF.
2506 (elf32_arm_howto_from_type): Update to match.
2507 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2508 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2509 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2510 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2511 (elf32_arm_final_link_relocate): Add support for
2512 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2513 case entries redundant with default.
2515 * reloc.c: Reorganize ARM relocations. Add Thumb
2516 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2517 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2518 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2519 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2520 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2521 * bfd-in2.h, libbfd.h: Regenerate.
2523 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2525 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2527 * format.c (bfd_check_format_matches): Set output_has_begun
2529 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2530 special case for both_direction.
2532 2005-05-17 Nick Clifton <nickc@redhat.com>
2534 * elf.c (group_signature): Check for a group section which is
2535 actually a (corrupt) symbol table section in disguise and prevent
2536 an infinite loop from occurring.
2538 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2540 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2543 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2545 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2546 predicate on slot 0 only if slot 0 isn't br.
2548 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2551 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2552 empty sdynbss section.
2553 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2555 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2557 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2560 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2562 * elf32-ppc.c (LIS_11. LIS_12): Define.
2563 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2564 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2565 for --data-plt when building non-pie executables.
2567 2005-05-17 Nick Clifton <nickc@redhat.com>
2569 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2570 the situation where a symbols's section is not known but a section
2571 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2574 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2575 the presence of a symbol table to just before the symbol table is
2578 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2581 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2582 (elfNN_ia64_relax_section): Use it.
2584 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2586 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2589 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2591 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2593 (ppc_elf_finish_dynamic_sections): Likewise.
2595 2005-05-13 Fred Fish <fnf@specifixinc.com>
2597 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2598 * libbfd.h: Rebuilt.
2600 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2602 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2603 periods in linkonce_kind values.
2605 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2607 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2608 against protected function when building executable.
2610 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2612 * elf32-ppc.c (LWZU_0_X_11): Delete.
2613 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2614 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2615 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2617 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2619 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2620 Generate .glink branch table and updated stubs.
2622 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2624 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2625 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2626 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2627 (CROR_151515, CROR_313131): Delete.
2628 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2629 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2630 LWZU_0_X_11): Define.
2631 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2632 and R_PPC_REL16_HA entries.
2633 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2634 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2635 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2636 new_plt, and old_plt.
2637 (ppc_elf_create_dynamic_sections): Create .glink section.
2638 (ppc_elf_check_relocs): Set new_plt and old_plt.
2639 (ppc_elf_select_plt_layout): New function.
2640 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2641 (allocate_got): Handle differences between old and new got layout.
2642 (allocate_dynrelocs): Likewise for plt.
2643 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2644 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2645 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2646 destination of R_PPC_PLTREL24 relocs.
2647 (ppc_elf_relocate_section): Handle new relocs and changed destination
2649 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2650 differences in layout.
2651 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2652 put a blrl in new got. Write glink contents.
2653 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2654 * libbfd.h: Regenerate.
2655 * bfd-in2.h: Regenerate.
2657 2005-05-11 Andreas Schwab <schwab@suse.de>
2659 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2662 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2664 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2665 section if SEC_ALLOC isn't set.
2667 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2669 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2670 * acinclude.m4: Don't sinclude accross.m4.
2671 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2673 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2675 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2676 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2677 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2678 (func_desc_adjust): Hide fake function descriptors when function
2679 code entry is defined.
2680 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2682 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2684 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2686 2005-05-08 Dave Korn <dave.korn@artimi.com>
2688 * coff-tic80.c: Undefine _CONST after system headers to prevent
2689 clash with tic80-specific definition in include/coff/tic80.h
2691 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2694 * elflink.c (elf_link_output_extsym): Use output_bfd if
2695 h->root.u.def.section is bfd_abs_section_ptr when reporting
2698 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2700 * elf-bfd.h (elf_backend_data): Update special_sections to
2701 array of pointer to bfd_elf_special_section.
2702 * elf.c (special_sections): Likewise.
2703 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2704 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2705 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2706 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2707 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2708 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2709 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2710 * elf32-v850.c (v850_elf_special_sections): Likewise.
2711 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2712 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2713 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2714 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2715 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2716 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2717 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2718 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2720 * elf.c (get_special_section): Updated.
2722 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2724 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2725 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2726 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2728 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2729 * elf32-frv.c (_frv_create_got_section): Likewise.
2730 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2731 (elf_backend_got_symbol_offset): Don't define.
2732 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2733 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2735 (ppc_elf_create_got): Tidy.
2736 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2737 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2738 (ppc_elf_gc_sweep_hook): Likewise.
2739 (ppc_elf_relocate_section): Likewise.
2740 (ppc_elf_finish_dynamic_symbol): Likewise.
2741 (allocate_got): New function.
2742 (allocate_dynrelocs): Use allocate_got.
2743 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2744 so that local got can refcount it. Set got_header_size.
2745 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2747 (ppc_elf_finish_dynamic_sections): Likewise.
2748 (elf_backend_got_symbol_offset): Don't define.
2749 (elf_backend_got_header_size): Ditto.
2751 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2753 * configure.in (ACX_HEADER_STRING): New.
2754 * configure: Regenerate.
2755 * config.in: Regenerate.
2756 * sysdep.h (STRING_WITH_STRINGS): Use.
2758 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2760 * elf.c (_bfd_elf_close_and_cleanup): Only call
2761 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2763 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2765 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2766 "__bss_start" instead of "_edata" as fallback.
2768 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2770 * bfd-in2.h: Regenerated.
2772 2005-05-05 Paul Brook <paul@codesourcery.com>
2774 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2775 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2777 * configure: Regenerate.
2778 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2779 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2780 (elf32-i386.lo): Depend on elf-vxworks.h.
2781 (elf-vxworks.lo): New rule.
2782 * Makefile.in: Regenerate.
2783 * elf-bfd.h (elf_backend_data): Update type of
2784 elf_backend_emit_relocs.
2785 (_bfd_elf_link_output_relocs): Update prototype.
2786 * elflink.c (_bfd_elf_link_output_relocs): Always use
2787 bed->elf_backend_emit_relocs when outputting relocations.
2788 * elfxx-target.h (elf_backend_emit_relocs): Default to
2789 _bfd_elf_link_output_relocs.
2790 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2791 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2792 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2793 (elf_i386_plt0_entry): Remove padding.
2794 (elf_i386_pic_plt0_entry): Ditto.
2795 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2796 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2797 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2798 plt0_pad_byte fields.
2799 (elf_i386_link_hash_table_create): Zero them.
2800 (elf_i386_create_dynamic_sections): Create static relocation section.
2801 (allocate_dynrelocs): Allocate space for static PLT relocations.
2802 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2803 symbols. Give PLT symbols function type. Don't strip PLT sections
2804 if we have exported symbols from them.
2805 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2806 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2808 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2809 Add relocation for GOT location. Fill in PLT static relocations.
2810 (elf_i386_vxworks_link_hash_table_create): New function.
2811 (elf_i386_vxworks_link_output_symbol_hook): New function.
2812 * elf-vxworks.h: New file.
2814 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2816 * section.c (bfd_make_section_anyway_with_flags): New.
2817 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2818 (bfd_make_section_with_flags): New.
2819 (bfd_make_section): Call bfd_make_section_with_flags.
2821 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2822 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2823 instead of bfd_make_section/bfd_make_section and don't call
2824 bfd_set_section_flags.
2825 (mn10300_elf_check_relocs): Likewise.
2826 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2827 * elf32-arm.c (create_got_section): Likewise.
2828 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2829 (elf32_arm_check_relocs): Likewise.
2830 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2831 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2832 (_frv_create_got_section): Likewise.
2833 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2834 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2835 (elf32_hppa_check_relocs): Likewise.
2836 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2837 (i370_elf_check_relocs): Likewise.
2838 * elf32-i386.c (create_got_section): Likewise.
2839 (elf_i386_check_relocs): Likewise.
2840 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2841 (create_got_section): Likewise.
2842 (m32r_elf_create_dynamic_sections): Likewise.
2843 (m32r_elf_check_relocs): Likewise.
2844 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2845 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2846 (ppc_elf_create_dynamic_sections): Likewise.
2847 (ppc_elf_add_symbol_hook): Likewise.
2848 (ppc_elf_check_relocs): Likewise.
2849 * elf32-s390.c (create_got_section): Likewise.
2850 (elf_s390_check_relocs): Likewise.
2851 * elf32-sh.c (create_got_section): Likewise.
2852 (sh_elf_create_dynamic_sections): Likewise.
2853 (sh_elf_check_relocs): Likewise.
2854 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2855 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2856 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2857 (add_extra_plt_sections): Likewise.
2858 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2859 (elf64_alpha_create_got_section): Likewise.
2860 (elf64_alpha_create_dynamic_sections): Likewise.
2861 (elf64_alpha_check_relocs): Likewise.
2862 * elf64-hppa.c (get_reloc_section): Likewise.
2863 (get_opd): Likewise.
2864 (get_plt): Likewise.
2865 (get_dlt): Likewise.
2866 (get_stub): Likewise.
2867 (elf64_hppa_create_dynamic_sectionso): Likewise.
2868 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2869 * elf64-ppc.c (create_linkage_sections): Likewise.
2870 (ppc64_elf_check_relocs): Likewise.
2871 * elf64-s390.c (create_got_section): Likewise.
2872 (elf_s390_check_relocs): Likewise.
2873 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2874 (sh64_elf64_create_dynamic_sections): Likewise.
2875 * elf64-x86-64.c (create_got_section): Likewise.
2876 (elf64_x86_64_check_relocs): Likewise.
2877 * elflink.c (_bfd_elf_create_got_section): Likewise.
2878 (_bfd_elf_link_create_dynamic_sections): Likewise.
2879 (elf_link_add_object_symbols): Likewise.
2880 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2881 (elfNN_ia64_create_dynamic_sections): Likewise.
2882 (get_fptr): Likewise.
2883 (get_pltoff): Likewise.
2884 (get_reloc_section): Likewise.
2885 (elfNN_ia64_object_p): Likewise.
2886 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2887 (mips_elf_create_compact_rel_section): Likewise.
2888 (mips_elf_create_got_section): Likewise.
2889 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2890 * elfxx-sparc.c (create_got_section): Likewise.
2891 (_bfd_sparc_elf_check_relocs): Likewise.
2893 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2894 on linker created sections.
2896 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2899 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2900 script on executable.
2902 2005-05-05 John Levon <levon@movementarian.org>
2904 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2905 allocated memory before returning.
2906 (decode_line_info): Likewise.
2907 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2908 allocated by functions in this file.
2909 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2910 * elf.c (_bfd_elf_close_and_cleanup): Call
2911 _bfd_dwarf2_cleanup_debug_info.
2913 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2915 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2916 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2917 * configure, config.in, Makefile.in: Regenerate.
2918 * sysdep.h (stpcpy): Revert last change.
2920 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2922 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2924 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2926 * elfxx-ia64.c (ARCH_SIZE): New.
2927 (LOG_SECTION_ALIGN): Likewise.
2928 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2929 align relocation sections.
2930 (get_fptr): Likewise.
2931 (get_reloc_section): Likewise.
2932 (elfNN_ia64_tprel_base): Likewise.
2933 (elfNN_ia64_check_relocs): Support 32bit relocations.
2934 (allocate_global_fptr_got): Likewise.
2935 (allocate_dynrel_entries): Likewise.
2936 (set_got_entry): Likewise.
2937 (set_pltoff_entry): Likewise.
2938 (elfNN_ia64_relocate_section): Likewise.
2940 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2942 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2943 * configure: Regenerate.
2944 * config.in: Likewise.
2946 * sysdep.h (stpcpy): New.
2948 2005-05-04 Nick Clifton <nickc@redhat.com>
2950 * Update the address and phone number of the FSF organization in
2951 the GPL notices in the following files:
2952 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2953 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2954 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2955 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2956 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2957 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2958 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2959 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2960 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2961 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2962 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2963 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2964 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2965 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2966 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2967 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2968 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2969 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2970 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2971 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2972 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2973 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2974 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2975 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2976 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2977 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2978 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2979 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2980 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2981 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2982 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2983 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2984 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2985 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2986 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2987 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2988 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2989 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2990 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2991 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2992 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2993 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2994 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2995 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2996 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2997 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2998 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2999 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3000 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3001 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3002 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3003 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3004 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3005 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3006 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3007 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3008 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3009 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3010 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3011 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3012 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3013 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3014 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3015 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3016 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3017 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3018 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3019 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3020 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3021 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3024 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3026 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3027 * bfd-in2.h: Regenerated.
3029 * elflink.c (bfd_elf_set_symbol): New.
3030 (_bfd_elf_provide_symbol): Call it.
3031 (_bfd_elf_provide_section_bound_symbols): New.
3033 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3035 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3036 at the end, if a strong definition has already been seen.
3038 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3040 * section.c (struct bfd_section): Replace link_order_head and
3041 link_order_tail with map_head and map_tail union.
3042 (STD_SECTION): Update.
3043 (_bfd_strip_section_from_output): Delete.
3044 * aoutx.h: Update throughout for above changes.
3045 * coff-ppc.c: Likewise.
3046 * cofflink.c: Likewise.
3047 * ecoff.c: Likewise.
3048 * elf-eh-frame.c: Likewise.
3049 * elf-m10300.c: Likewise.
3051 * elf32-arm.c: Likewise.
3052 * elf32-cris.c: Likewise.
3053 * elf32-hppa.c: Likewise.
3054 * elf32-i386.c: Likewise.
3055 * elf32-m32r.c: Likewise.
3056 * elf32-m68hc1x.c: Likewise.
3057 * elf32-m68k.c: Likewise.
3058 * elf32-ppc.c: Likewise.
3059 * elf32-s390.c: Likewise.
3060 * elf32-sh.c: Likewise.
3061 * elf32-vax.c: Likewise.
3062 * elf32-xtensa.c: Likewise.
3063 * elf64-alpha.c: Likewise.
3064 * elf64-hppa.c: Likewise.
3065 * elf64-ppc.c: Likewise.
3066 * elf64-s390.c: Likewise.
3067 * elf64-sh64.c: Likewise.
3068 * elf64-x86-64.c: Likewise.
3069 * elflink.c: Likewise.
3070 * elfxx-ia64.c: Likewise.
3071 * elfxx-mips.c: Likewise.
3072 * elfxx-sparc.c: Likewise.
3073 * linker.c: Likewise.
3074 * merge.c: Likewise.
3075 * pdp11.c: Likewise.
3076 * xcofflink.c: Likewise.
3077 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3078 out from bfd_elf_size_dynamic_sections.
3079 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3080 * bfd-in2.h: Regenerate.
3082 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3084 * section.c (bfd_section_list_remove): Don't clear s->next.
3085 (bfd_section_list_append): Always init s->prev.
3086 (bfd_section_list_prepend): Define.
3087 (bfd_section_list_insert_after): Minor optimization.
3088 (bfd_section_removed_from_list): Rewrite.
3089 * elf.c (assign_section_numbers): Simplify list traversal now that
3090 bfd_section_list_remove doesn't destroy removed section next ptr.
3091 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3092 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3093 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3094 * bfd-in2.h: Regenerate.
3096 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3098 * bfd.c (bfd): Remove section_tail and add section_last.
3099 (bfd_preserve): Likewise.
3100 (bfd_preserve_save): Likewise.
3101 (bfd_preserve_restore): Likewise.
3102 * opncls.c (_bfd_new_bfd): Likewise.
3104 * coffcode.h (coff_compute_section_file_positions): Updated.
3105 (coff_compute_section_file_positions): Likewise.
3106 * elf.c (assign_section_numbers): Likewise.
3107 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3108 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3109 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3110 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3111 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3112 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3114 * ecoff.c (bfd_debug_section): Initialize prev.
3116 * section.c (bfd_section): Add prev.
3117 (bfd_section_list_remove): Updated.
3118 (bfd_section_list_append): New.
3119 (bfd_section_list_insert_after): New.
3120 (bfd_section_list_insert_before): New.
3121 (bfd_section_list_insert): Removed.
3122 (bfd_section_removed_from_list): Updated.
3123 (STD_SECTION): Initialize prev.
3124 (bfd_section_init): Updated.
3125 (bfd_section_list_clear): Updated.
3127 * bfd-in2.h: Regenerated.
3129 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3131 * elf.c (_bfd_elf_new_section_hook): Don't call
3132 _bfd_elf_get_sec_type_attr on sections from input files.
3134 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3136 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3137 hash table size 16699 instead of bfd_hash_table_init.
3139 2005-05-01 Paul Brook <paul@codesourcery.com>
3141 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3142 definition has already been seen.
3144 2005-05-01 Paul Brook <paul@codesourcery.com>
3146 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3147 R_ARM_PLT32 the same as R_ARM_PC24.
3148 (arm_add_to_rel): Ditto.
3150 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3152 * config.bfd: Add h8300*-*-rtemscoff.
3153 Switch h8300*-*-rtems* to elf.
3155 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3157 * aclocal.m4, Makefile.in: Regnerated.
3159 2005-04-28 Paul Brook <paul@codesourcery.com>
3161 Merge changes only applied to Makefile.in.
3162 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3163 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3164 (elfxx-sparc.lo): New rule.
3165 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3166 (elf64-sparc.lo): Likewise.
3168 2005-04-28 Julian Brown <julian@codesourcery.com>
3170 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3173 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3175 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3177 * elf.c (bfd_elf_sym_name): Updated.
3178 (group_signature): Likewise.
3179 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3180 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3181 (ppc64_elf_edit_toc): Likewise.
3182 (ppc64_elf_relocate_section): Likewise.
3183 * elfcode.h (elf_slurp_symbol_table): Likewise.
3184 * elflink.c (elf_link_input_bfd): Likewise.
3186 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3187 bfd_elf_sym_name to get local symbol name when reporting errors.
3189 2005-04-27 Nick Clifton <nickc@redhat.com>
3191 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3192 formatted input file results in a reloc which has no associated
3195 2005-04-26 Jerome Guitton <guitton@gnat.com>
3197 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3199 2005-04-25 David S. Miller <davem@davemloft.net>
3201 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3202 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3203 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3206 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3209 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3210 to discarded section an error.
3212 2005-04-21 Jerome Guitton <guitton@gnat.com>
3214 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3215 corresponding AC_CHECK_DECLS.
3216 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3218 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3219 * configure: Regenerate.
3222 2005-04-21 Andreas Schwab <schwab@suse.de>
3224 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3225 unsigned from type of dynamic_interpreter.
3226 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3229 * elf.c (assign_section_numbers): Fix comment.
3231 2005-04-21 Jerome Guitton <guitton@gnat.com>
3233 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3234 for struct som_exec_auxhdr fields.
3236 2005-04-21 Nick Clifton <nickc@redhat.com>
3238 * aout-adobe.c: Convert to ISO C and fix formatting.
3239 * aout-arm.c: Convert to ISO C and fix formatting.
3240 * aout-cris.c: Convert to ISO C and fix formatting.
3241 * aout-ns32k.c: Convert to ISO C and fix formatting.
3242 * aout-tic30.c: Convert to ISO C and fix formatting.
3243 * coffcode.h: Convert to ISO C and fix formatting.
3244 * coffswap.h: Convert to ISO C and fix formatting.
3245 * i386aout.c: Convert to ISO C and fix formatting.
3246 * libaout.h: Convert to ISO C and fix formatting.
3247 * libcoff-in.h: Convert to ISO C and fix formatting.
3248 * libcoff.h: Convert to ISO C and fix formatting.
3249 * libecoff.h: Convert to ISO C and fix formatting.
3250 * libnlm.h: Convert to ISO C and fix formatting.
3251 * libpei.h: Convert to ISO C and fix formatting.
3252 * libxcoff.h: Convert to ISO C and fix formatting.
3253 * nlm-target.h: Convert to ISO C and fix formatting.
3254 * nlm.c: Convert to ISO C and fix formatting.
3255 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3256 * nlm32-i386.c: Convert to ISO C and fix formatting.
3257 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3258 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3259 * nlmcode.h: Convert to ISO C and fix formatting.
3260 * nlmswap.h: Convert to ISO C and fix formatting.
3261 * pe-mips.c: Convert to ISO C and fix formatting.
3262 * peXXigen.c: Convert to ISO C and fix formatting.
3263 * peicode.h: Convert to ISO C and fix formatting.
3264 * vms-gsd.c: Convert to ISO C and fix formatting.
3265 * vms-hdr.c: Convert to ISO C and fix formatting.
3266 * vms-misc.c: Convert to ISO C and fix formatting.
3267 * vms-tir.c: Convert to ISO C and fix formatting.
3268 * vms.c: Convert to ISO C and fix formatting.
3269 * vms.h: Convert to ISO C and fix formatting.
3271 * coffgen.c (coff_print_symbol): Restore correct formatting of
3274 2005-04-20 David S. Miller <davem@davemloft.net>
3276 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3277 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3278 (allocate_dynrelocs): Likewise.
3280 2005-04-20 Jerome Guitton <guitton@gnat.com>
3282 * configure.in: Fix the check for basename declaration. Add check
3283 for declarations of ftello, ftello64, fseeko, fseeko64.
3284 * configure: Regenerate.
3286 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3288 2005-04-19 David S. Miller <davem@davemloft.net>
3290 * elfxx-sparc.c: New file.
3291 * elfxx-sparc.h: New file.
3292 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3293 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3294 (elfxx-sparc.lo): New rule.
3295 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3296 (elf64-sparc.lo): Likewise.
3297 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3298 (bfd_elf64_sparc_vec): Likewise.
3299 * configure: Regenerate.
3300 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3301 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3302 which is more consistent with elf32-sparc.c
3304 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3306 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3307 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3309 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3311 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3312 dynamic relocs in non-SEC_ALLOC sections.
3313 (ppc_elf_gc_sweep_hook): Likewise.
3314 (ppc_elf_relax_section): Likewise.
3315 (ppc_elf_relocate_section): Likewise.
3317 2005-04-18 Nick Clifton <nickc@redhat.com>
3319 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3320 assigning a value to return_value.
3322 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3325 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3328 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3331 * elf.c (setup_group): Properly handle zero group count.
3333 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3335 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3336 (som_is_subspace, compare_subspaces, som_compute_checksum)
3337 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3339 (hppa_som_reloc, compare_syms, compare_subspaces)
3340 (som_print_symbol, som_get_section_contents)
3341 (som_set_section_contents): Remove space after 'void *'.
3342 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3343 (som_bfd_merge_private_bfd_data)
3344 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3347 2004-04-15 Julian Brown <julian@codesourcery.com>
3349 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3350 * bfd-in2.h: Regenerate.
3351 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3352 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3353 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3354 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3355 relocations if requested to.
3356 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3357 use_blx rather than symbian_p.
3358 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3359 use_blx is in effect.
3360 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3363 2005-04-15 Nick Clifton <nickc@redhat.com>
3365 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3368 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3371 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3372 used as a list pointer.
3374 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3376 * Makefile.am (NO_WERROR): Define.
3377 * warning.m4: New file
3378 * acinclude.m4: Include warning.m4.
3379 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3380 * Makefile.in: Regenerate.
3381 * configure: Regenerate.
3383 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3385 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3386 Write trailing padding.
3388 * merge.c (merge_strings): Round up section size for alignment.
3390 2005-04-14 David S. Miller <davem@davemloft.net>
3392 Add TLS support for 64-bit Sparc ELF.
3393 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3394 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3395 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3396 sparc64_elf_hash_entry, sparc64_elf_tdata,
3397 sparc64_elf_local_got_tls_type): New defines.
3398 (sparc64_elf_mkobject): New function.
3399 (sparc64_elf_link_hash_table): Add members for dynamic linker
3400 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3401 uion to track TLS GOT references. Add sym_sec to cache
3402 mappings from local sym to section.
3403 (link_hash_newfunc): New function.
3404 (sparc64_elf_bfd_link_hash_table_create): Rename to
3405 sparc64_elf_link_hash_table_create for consistency.
3406 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3407 (sparc64_elf_create_dynamic_sections): Initialize new section
3408 members of sparc64_elf_link_hash_table. Only init srelbss
3410 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3412 (SPARC_NOP): Define.
3413 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3414 sparc64_elf_plt_ptr_offset): Delete.
3415 (sparc64_plt_entry_build): New function to build PLT entries
3416 gradually instread of all at once at the end of linking.
3417 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3418 local vars. Get them from sparc64_elf_hash_table instead.
3419 Check early on if r_symndx is in bounds. Handle TLS transitions.
3420 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3421 For TLS relocs, record the tls_type in either
3422 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3423 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3424 to the __tls_get_addr symbol. For PLT relocs, track references
3425 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3426 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3427 symbol references, count the number of relocations needed for
3428 that symbol. For default switch case, don't error, this lets
3429 the TLS relocs not explicitly handled by this function get
3431 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3432 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3433 it from sparc64_elf_hash_table. Store the real PLT offset
3434 in h->plt.offset, and build PLT entries one at a time. Also
3435 get .dynbss section pointer from htab.
3436 (allocate_dynrelocs, readonly_dynrelocs,
3437 sparc64_omit_section_dynsym): New functions.
3438 (sparc64_elf_omit_section_dynsym): Use these new functions as
3440 (dtpoff_base, tpoff): New functions.
3441 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3442 locals, get them from sparc64_elf_hash_table. Handle TLS
3443 relocations and refcounting in main relocation loop.
3444 (sparc64_elf_finish_dynamic_symbol): Use
3445 sparc64_elf_link_hash_table. Build PLT entries as we see
3446 them. Handle TLS GOT relocations.
3447 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3448 from sparc64_elf_hash_table. Initialize only PLT header
3449 not all entries since we not build PLT entries one by one.
3450 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3451 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3452 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3454 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3456 * elflink.c (elf_link_input_bfd): Update check for removed
3459 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3461 * Makefile.am: Run "make dep-am".
3462 * Makefile.in: Regenerate.
3463 * aclocal.m4: Regenerate.
3464 * libcoff.h: Regenerate.
3466 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3468 * linker.c (_bfd_generic_link_output_symbols): Also check if
3469 the output section of an input section has been removed from
3472 * section.c (bfd_section_list_remove): Clear the next field
3473 of the removed section.
3474 (bfd_section_removed_from_list): New.
3475 * bfd-in2.h: Regenerated.
3477 2005-04-11 David S. Miller <davem@davemloft.net>
3479 * elf32-sparc.c (elf32_sparc_relocate_section,
3480 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3481 R_SPARC_TLS_LE_{HIX22,LOX10}.
3482 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3483 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3484 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3485 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3487 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3489 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3491 2005-04-11 Nick Clifton <nickc@redhat.com>
3493 * aout-target.h: Convert to ISO C.
3494 * aoutf1.h: Convert to ISO C.
3495 * aoutx.h: Convert to ISO C.
3496 * bout.c: Convert to ISO C.
3497 * dwarf1.c: Convert to ISO C.
3498 * ecoffswap.h: Convert to ISO C.
3499 * freebsd.h: Convert to ISO C.
3500 * genlink.h: Convert to ISO C.
3501 * ieee.c: Convert to ISO C.
3502 * ihex.c: Convert to ISO C.
3503 * libcoff-in.h: Convert to ISO C.
3504 * mach-o.c: Convert to ISO C.
3505 * mach-o.h: Convert to ISO C.
3506 * netbsd.h: Convert to ISO C.
3507 * ns32k.h: Convert to ISO C.
3508 * ns32knetbsd.c: Convert to ISO C.
3509 * oasys.c: Convert to ISO C.
3510 * pdp11.c: Convert to ISO C.
3511 * pef-traceback.h: Convert to ISO C.
3512 * pef.c: Convert to ISO C.
3513 * pef.h: Convert to ISO C.
3514 * riscix.c: Convert to ISO C.
3515 * som.c: Convert to ISO C.
3516 * som.h: Convert to ISO C.
3517 * srec.c: Convert to ISO C.
3518 * stabs.c: Convert to ISO C.
3519 * sunos.c: Convert to ISO C.
3520 * tekhex.c: Convert to ISO C.
3521 * versados.c: Convert to ISO C.
3522 * version.h: Convert to ISO C.
3523 * xcoff-target.h: Convert to ISO C.
3524 * xcofflink.c: Convert to ISO C.
3525 * xsym.c: Convert to ISO C.
3526 * xsym.h: Convert to ISO C.
3528 2005-04-08 Paul Brook <paul@codesourcery.com>
3530 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3531 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3532 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3533 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3534 (elf32_arm_to_thumb_stub): Create PIC stubs.
3535 (record_arm_to_thumb_glue): Use different stub size for relocatable
3538 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3540 * elf64-ppc.c (dec_dynrel_count): New function split out from
3541 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3542 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3543 (ppc64_elf_tls_optimize): Likewise.
3545 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3547 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3548 CORE_WCOOKIE_OFFSET.
3549 (SPARC64_WCOOKIE_OFFSET): New.
3550 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3552 2005-04-05 Nick Clifton <nickc@redhat.com>
3554 * po/rw.po: New translation: Kinyarwanda
3555 * configure.in (ALL_LINGUAS): Add rw
3556 * configure: Regenerate.
3558 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3560 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3561 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3562 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3564 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3565 to check for SHT_MIPS_OPTIONS sections.
3566 (_bfd_mips_elf_set_section_contents): Likewise.
3568 2005-04-04 Eric Christopher <echristo@redhat.com>
3570 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3571 Clean up gp handling code.
3573 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3575 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3577 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3578 sections for relocatable files only. Remove the linker created
3580 (_bfd_elf_compute_section_file_positions): Pass link_info to
3581 assign_section_numbers.
3583 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3584 (elf_backend_object_p): Defined.
3586 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3588 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3590 2005-04-03 Fred Fish <fnf@specifixinc.com>
3592 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3593 dwarf_ranges_size members.
3594 (struct comp_unit): Add base_address member.
3595 (struct funcinfo): Replace low/high members with an arange.
3596 (arange_add): Replace incoming "unit" parameter with "abfd" and
3597 "first_arange" pointers. Reorganize/rewrite function body.
3598 (decode_line_info): Change arange_add call to pass bfd and arange
3600 (lookup_address_in_line_info_table): Use arange list instead of
3601 individual low/high members. Walk function's arange list to find
3602 lowest PC in list, to test for overlapping functions.
3603 (read_debug_ranges): New function, reads the debug_ranges section.
3604 (lookup_address_in_function_table): Use arange list instead of
3605 individual low/high members. Rewrite to find smallest range that
3607 (read_rangelist): Read a given rangelist from debug_ranges.
3608 (scan_unit_for_functions): Use arange list instead of individual
3609 low/high members. Handle a DW_AT_ranges attribute.
3610 (parse_comp_unit): Use arange list instead of individual low/high
3611 members. Save comp unit base address. Handle a DW_AT_ranges
3614 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3616 * elf.c (assign_section_numbers): Really use the kept section.
3618 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3620 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3622 * elf.c (assign_section_numbers): When sh_link points to a
3623 discarded section, call _bfd_elf_check_kept_section to see if
3624 the kept section can be used. Otherwise reject sh_link
3625 pointing to discarded section.
3627 * elflink.c (_bfd_elf_check_kept_section): New.
3628 (elf_link_input_bfd): Use it.
3630 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3632 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3633 that we no longer need.
3635 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3637 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3639 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3641 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3643 * elf.c (assign_section_numbers): Fix a typo.
3645 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3647 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3649 (_bfd_elf_section_already_linked): Likewise.
3651 2005-03-31 Jerome Guitton <guitton@gnat.com>
3653 * config.in: Regenerate.
3655 2005-03-31 Jerome Guitton <guitton@gnat.com>
3657 * config.in (HAVE_DECL_BASENAME): New configure macro.
3658 * configure.in: Check for basename.
3659 * configure: Regenerate.
3661 2005-03-30 Julian Brown <julian@codesourcery.com>
3663 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3664 bfd_elf32_is_arm_mapping_symbol_name.
3665 * bfd-in2.h: Regenerate.
3666 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3667 bfd_elf32_is_arm_mapping_symbol_name.
3668 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3669 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3670 (arm_elf_find_function): Likewise.
3671 (elf32_arm_output_symbol_hook): Likewise.
3673 2005-03-30 Julian Brown <julian@codesourcery.com>
3675 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3676 * bfd-in2.h: Regenerate.
3677 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3678 bfd_elf32_is_arm_mapping_symbol_name.
3679 (elf32_arm_output_symbol_hook): Likewise.
3680 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3682 (is_arm_mapping_symbol_name): Function moved from here...
3683 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3686 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3688 * configure.in: Check for ffs decl and alphabetize.
3689 * config.in: Regenerate.
3690 * configure: Regenerate.
3691 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3693 2005-03-29 Fred Fish <fnf@specifixinc.com>
3695 * dwarf2.c (struct comp_unit): Fix typo.
3696 (scan_unit_for_functions): Remove unused local variable "name"
3697 and dead code that set it.
3699 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3700 Phil Blundell <philb@gnu.org>
3702 * bfd-in2.h, libbfd.h: Regenerated.
3703 * reloc.c: Add ARM TLS relocations.
3704 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3706 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3707 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3708 (elf32_arm_tls_ie32_howto): New.
3709 (elf32_arm_howto_from_type): Support TLS relocations.
3710 (elf32_arm_reloc_map): Likewise.
3711 (elf32_arm_reloc_type_lookup): Likewise.
3713 (struct elf32_arm_obj_tdata): New.
3714 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3715 (elf32_arm_mkobject): New function.
3716 (struct elf32_arm_relocs_copied): Add pc_count.
3717 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3718 (GOT_TLS_IE): Define.
3719 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3720 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3721 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3722 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3723 (dtpoff_base, tpoff): New functions.
3724 (elf32_arm_final_link_relocate): Handle TLS relocations.
3725 (IS_ARM_TLS_RELOC): Define.
3726 (elf32_arm_relocate_section): Warn about TLS mismatches.
3727 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3728 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3729 TLS relocations and pc_count.
3730 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3731 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3733 (elf32_arm_size_dynamic_sections): Handle TLS.
3734 (elf32_arm_finish_dynamic_symbol): Likewise.
3735 (bfd_elf32_mkobject): Define.
3737 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3739 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3740 relocation types. Don't count relocations which will use a PLT.
3742 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3744 * elf.c (elfcore_grok_nto_status): Print tid as long.
3745 (elfcore_grok_nto_regs): Likewise.
3747 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3749 * irix-core.c: Remove some unnecessary prototypes.
3751 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3753 * irix-core.c: Convert to ISO C.
3755 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3757 * irix-core.c (do_sections): Replace + by | in expression.
3758 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3759 to unused parameters to avoid a compiler warning.
3761 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3763 * netbsd-core.c: Convert to ISO C. Fix formatting.
3765 2005-03-24 Eric Christopher <echristo@redhat.com>
3767 * elfxx-mips.c: Revert previous patch.
3769 2005-03-24 Nick Clifton <nickc@redhat.com>
3771 * targets.c (_bfd_target_vector): Only include the
3772 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3773 all targets enabled.
3775 2005-03-24 James E Wilson <wilson@specifixinc.com>
3777 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3778 (BFD64_BACKENDS): Add elf32-ia64.lo.
3779 * Makefile.in: Regenerate.
3781 2005-03-23 Eric Christopher <echristo@redhat.com>
3783 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3784 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3785 after emitting relocation.
3786 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3787 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3790 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3791 Nick Clifton <nickc@redhat.com>
3793 * config.bfd: Accept any C library to accompany a GNU Linux
3794 implementation, not just the GNU C library.
3795 * configure.in: Likewise.
3796 * configure: Regenerate.
3798 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3800 * bfd-in.h (_bfd_elf_provide_symbol): New.
3801 * bfd-in2.h: Regenerated.
3803 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3804 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3807 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3810 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3812 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3814 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3816 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3817 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3818 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3819 (xtensa_opcode_decode): Rearrange code.
3821 2005-03-22 Nick Clifton <nickc@redhat.com>
3823 * binary.c: Convert to ISO C90 formatting.
3824 * coff-arm.c: Convert to ISO C90 formatting.
3825 * coffgen.c: Convert to ISO C90 formatting.
3826 * elf32-gen.c: Convert to ISO C90 formatting.
3827 * elf64-gen.c: Convert to ISO C90 formatting.
3828 * hash.c: Convert to ISO C90 formatting.
3829 * ieee.c: Convert to ISO C90 formatting.
3831 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3833 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3834 unresolved symbols in R_ARM_NONE relocations.
3836 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3838 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3839 UNRESOLVED_RELOC_P argument. Set it appropriately.
3840 (elf32_arm_relocate_section): Update call to
3841 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3842 unresolved_reloc instead.
3844 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3846 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3847 .gnu.warning.* sections.
3849 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3851 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3853 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3854 (elf_create_pointer_linker_section): Delete info parm. Don't make
3855 h dynamic. Don't set written_address_p.
3856 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3857 (bfd_put_ptr): Delete.
3858 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3859 Always write section contents. Assert global sym is def_regular.
3860 Use offset bottom bit as a written flag.
3861 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3864 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3866 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3867 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3870 2005-03-21 Nick Clifton <nickc@redhat.com>
3872 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3874 (t2a1_bx_pc_insn): Likewise.
3875 (t2a2_noop_insn): Likewise.
3876 (t2a3_b_insn): Likewise.
3877 (t2a1_push_insn): Likewise.
3878 (t2a2_ldr_insn): Likewise.
3879 (t2a3_mov_insn): Likewise.
3880 (t2a4_bx_insn): Likewise.
3881 (t2a5_pop_insn): Likewise.
3882 (t2a6_bx_insn): Likewise.
3883 (coff_arm_relocate_section): Only declare the high_address
3884 variable for non WINCE targets.
3886 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3888 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3889 SEC_LINKER_CREATED. Attach to dynobj.
3890 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3892 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3894 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3895 sym_offset. Add name, bss_name, sym_name, sym_val.
3896 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3897 Add sdata array of elf_linker_section_t.
3898 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3899 (enum elf_linker_section_enum): Delete.
3900 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3901 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3902 the special sections are needed. Adjust htab->sdata refs.
3903 Ensure dynobj is set in sreloc code.
3904 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3905 (ppc_elf_set_sdata_syms): New function.
3906 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3907 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3908 sym_val instead of sym_hash.
3909 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3911 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3913 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3914 (ppc_elf_merge_private_bfd_data): Likewise.
3916 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3918 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3919 (ppc_elf_create_linker_section): Don't create rel_section.
3920 (elf_create_pointer_linker_section): Don't size relocs.
3921 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3922 Don't generate relocs.
3923 (ppc_elf_relocate_section): Adjust calls to
3924 elf_finish_pointer_linker_section.
3926 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3928 * elf32-ppc.c (is_ppc_elf_target): New function.
3929 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3930 for bfd_target_elf_flavour. Do this test before endian check.
3931 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3932 (ppc_elf_size_dynamic_sections): Likewise.
3934 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3936 * elf-bfd.h (elf_backend_data): Add int to
3937 elf_backend_section_from_shdr.
3938 (bfd_elf_section_data): Update comment for this_idx.
3939 (_bfd_elf_make_section_from_shdr): Add int.
3940 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3942 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3943 and use it to set this_idx in bfd_elf_section_data.
3944 (bfd_section_from_shdr): Pass shindex to
3945 _bfd_elf_make_section_from_shdr.
3946 (_bfd_elf_section_from_bfd_section): Use this_idx in
3947 bfd_elf_section_data to find section index.
3949 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3950 index and pass it to _bfd_elf_make_section_from_shdr.
3951 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3952 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3953 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3954 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3955 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3956 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3957 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3958 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3959 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3961 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3962 Ross Ridge <rridge@csclub.uwaterloo.ca>
3964 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3965 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3968 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3970 * elflink.c (elf_mark_used_section): Remove check for special
3973 2005-03-18 Andreas Schwab <schwab@suse.de>
3975 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3976 from bfd_vma to ia64_insn, remove broken cast.
3978 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3980 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3981 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3982 elf_m68k_finish_dynamic_sections): Use it.
3984 2005-03-17 Paul Brook <paul@codesourcery.com>
3985 Dan Jacobowitz <dan@codesourcery.com>
3986 Mark Mitchell <mark@codesourcery.com>
3988 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3989 (elf32_arm_additional_program_headers): Likewise.
3990 (elf_backend_modify_segment_map): Define.
3991 (elf_backend_additional_program_headers): Likewise.
3992 (elf32_arm_symbian_modify_segment_map): Use
3993 elf32_arm_modify_segment_map.
3995 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3997 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3998 for special sections.
4000 2005-03-18 Alan Modra <amodra@bigpond.net.au>
4002 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4003 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4004 section_sym_count param, and return number of section symbols.
4005 (bfd_elf_size_dynamic_sections): Clear section symbol area of
4006 .dynsym contents. Don't bother calling swap_symbol_out on the
4007 first all-zero dynsym.
4008 (elf_mark_used_section): Formatting. Avoid twiddling flags in
4009 special sections like bfd_abs_section.
4010 (bfd_elf_gc_sections): Spelling fix.
4012 2005-03-16 Fred Fish <fnf@specifixinc.com>
4015 * dwarf2.c (read_indirect_string): Fix apparent typo, check
4016 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4018 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
4020 * elflink.c (elf_mark_used_section): New.
4021 (bfd_elf_gc_sections): Call elf_gc_mark_section for
4022 non-relocatable link if we don't do GC.
4024 2005-03-16 Nick Clifton <nickc@redhat.com>
4025 Ben Elliston <bje@au.ibm.com>
4027 * configure.in (werror): New switch: Add -Werror to the
4028 compiler command line. Enabled by default. Disable via
4030 * configure: Regenerate.
4032 2005-03-16 Nick Clifton <nickc@redhat.com>
4034 * ecoff.c: Convert to ISO C90 formatting.
4036 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4038 * elf32-ppc.c: Divide file into general and linker specific
4039 functions. Sort linker functions into roughly the order in which
4040 they are called by the ELF linker code.
4042 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4044 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4045 on section. Correct comment, and add FIXME.
4046 (ppc_elf_additional_program_headers): Don't bump header count for
4047 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4048 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4049 do allocate memory if they need it.
4051 2005-03-15 Mikkel Krautz <krautz@gmail.com>
4053 * config.bfd (x86_64-elf): Add target.
4055 2005-03-15 Alan Modra <amodra@bigpond.net.au>
4057 * po/es.po: Commit new Spanish translation.
4059 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4061 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4062 for global symbol when reporting overflow.
4064 2005-03-11 Jakub Jelinek <jakub@redhat.com>
4066 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4067 * libbfd.h: Rebuilt.
4068 * archive.c (_bfd_ar_spacepad): New function.
4069 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4070 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4071 coff_write_armap): Use it.
4072 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4074 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4076 2005-03-10 Mark Kettenis <kettenis@gnu.org>
4078 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4079 has_table to the start of the function.
4081 2005-03-10 Ben Elliston <bje@au.ibm.com>
4083 * archive.c: Include hashtab.h.
4084 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4085 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4086 (hash_file_ptr): New function.
4087 (eq_file_ptr): Likewise.
4088 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4089 * libbfd-in.h: Include hashtab.h.
4090 (struct artdata): Change `cache' member type to htab_t.
4091 * libbfd.h: Rebuild.
4093 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4095 * configure.in: Bump version to 2.16.90.
4096 * configure: Regenerated.
4098 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4100 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4101 close is a function like macro in system headers.
4103 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4106 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4107 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4109 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4111 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4113 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4115 * po/bfd.pot: Regenerate.
4117 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4119 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4121 (func_desc_adjust): Force dot-syms local in executables as well
4124 2005-03-04 David Daney <ddaney@avtrex.com>
4126 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4127 '__gnu_local_gp' symbol used by gas -mno-shared.
4129 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4131 * elf-bfd.h (elf_backend_data): Add "const char *" to
4132 elf_backend_section_from_phdr.
4134 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4135 elf_backend_section_from_phdr hook.
4137 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4138 Joseph Myers <joseph@codesourcery.com>
4140 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4141 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4143 (struct mips_elf_got_per_bfd_arg): Add global_count.
4144 (struct mips_elf_count_tls_arg): New.
4145 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4146 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4147 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4148 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4149 (TLS_RELOC_P): Define.
4150 (TP_OFFSET, DTP_OFFSET): Define.
4151 (dtprel_base, tprel_base): New functions.
4152 (mips_elf_link_hash_newfunc): Initialize tls_type.
4153 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4154 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4156 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4157 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4158 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4159 (mips_tls_got_index): New functions.
4160 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4161 arguments. Pass them to mips_elf_create_local_got_entry. Use
4163 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4165 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4166 mips_elf_create_local_got_entry.
4167 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4168 arguments. Handle TLS entries.
4169 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4170 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4172 (mips_elf_record_global_got_symbol): Likewise.
4173 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4175 (mips_elf_merge_gots): Handle TLS entries when merging.
4176 (mips_elf_initialize_tls_index): New function.
4177 (mips_elf_set_global_got_offset): Handle TLS entries.
4178 (mips_elf_adjust_gp): Handle TLS.
4179 (mips_elf_multi_got): Remove redundant call to
4180 mips_elf_resolve_final_got_entries. Initialize global_count.
4181 Correct a comment. Initialize new TLS members of mips_got_info.
4182 Assign TLS GOT indexes for new GOTs.
4183 (mips_elf_create_got_section): Initialize new TLS members of
4185 (mips_elf_calculate_relocation): Handle TLS relocs.
4186 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4188 (_bfd_mips_elf_always_size_sections): Handle TLS.
4189 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4190 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4192 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4193 (_bfd_mips_elf_hide_symbol): Handle TLS.
4194 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4195 (mips_reloc_map): Add TLS relocs.
4196 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4197 * elf64-mips.c (mips_elf64_howto_table_rel)
4198 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4199 * reloc.c: Define new MIPS TLS relocations.
4200 * libbfd.h, bfd-in2.h: Regenerated.
4202 2005-03-02 Jan Beulich <jbeulich@novell.com>
4204 * Makefile.am: Add dependency of cache.o on libiberty.h.
4205 * cache.c: Include libiberty.h.
4206 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4208 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4210 * elf.c (bfd_section_from_shdr <default case>): Call
4211 elf_backend_section_from_shdr hook unconditionally, and return
4213 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4214 * elfxx-target.h (elf_backend_section_from_shdr)
4215 (elf_backend_section_from_phdr): Default to
4216 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4219 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4221 * targets.h: Typo fix.
4222 * bfd-in2.h: Regenerate.
4224 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4225 structs to size on-disk structures.
4226 (b_out_set_section_contents): Size the external struct, not the
4227 internal one for on-disk size.
4228 (b_out_sizeof_headers): Likewise.
4230 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4232 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4233 entry points with the func descriptor as well as undefweak.
4235 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4237 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4238 present when IMPORT_NAME_UNDOECRATE is used.
4240 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4243 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4246 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4247 to _bfd_elf_merge_symbol.
4249 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4250 unsigned int to return the alignment of the old common symbol
4251 in the dynamic object.
4252 (_bfd_elf_add_default_symbol): Pass NULL to
4253 _bfd_elf_merge_symbol.
4254 (elf_link_add_object_symbols): Pass &old_alignment to
4255 _bfd_elf_merge_symbol. Get the alignment of the new common
4256 symbol in the dynamic object.
4258 2005-02-24 Ben Elliston <bje@au.ibm.com>
4260 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4261 * format.c (bfd_check_format_matches): Likewise.
4262 * archive.c (BFD_GNU960_ARMAG): Likewise.
4263 (bfd_generic_archive_p): Likewise.
4264 (_bfd_write_archive_contents): Likewise.
4266 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4268 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4269 * configure: Regenerate.
4271 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4273 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4274 COMDAT group sections to have default visibility.
4276 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4278 * coffcode.h (coff_print_aux): Warning fix.
4279 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4280 instead of section pointer to identify.
4281 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4282 the correct size buffer for local sym mangling too.
4283 (h8300_bfd_link_add_symbols): Likewise.
4284 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4286 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4287 * elf32-xtensa.c (literal_value_hash): Warning fix.
4288 * versados.c (process_otr): Warning fix.
4289 (versados_canonicalize_reloc): Likewise.
4290 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4291 * vms.c (fill_section_ptr): Warning fix.
4293 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4295 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4296 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4298 2005-02-23 Nick Clifton <nickc@redhat.com>
4300 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4301 the relvaddr field of the Elf32_crinfo structure.
4303 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4304 variables that are passed by reference to
4305 m68hc11_get_relocation_value in case that function does not
4308 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4309 return statements and replace with a single return at the end of
4310 the function. This helps pacify the flow analysis code in gcc 4.0.
4312 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4313 strtab to avoid compile time warning.
4315 2005-02-23 Ben Elliston <bje@au.ibm.com>
4317 * opncls.c (bfd_zalloc): Document this function.
4319 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4321 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4322 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4323 Replace SEC_SHARED with SEC_COFF_SHARED.
4324 (styp_to_sec_flags): Likewise.
4326 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4327 (TARGET_LITTLE_SYM): Likewise.
4329 * section.c (SEC_ARCH_BIT_0): Removed.
4330 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4331 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4332 (SEC_SHARED): Renamed to ...
4333 (SEC_COFF_SHARED): This.
4334 (SEC_BLOCK): Renamed to ...
4335 (SEC_TIC54X_BLOCK): This.
4336 (SEC_CLINK): Renamed to ...
4337 (SEC_TIC54X_CLINK): This.
4338 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4339 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4341 * bfd-in2.h: Regenerated.
4343 2005-02-21 Fred Fish <fnf@specifixinc.com>
4345 * dwarf2.c (find_abstract_instance_name): Call recursively
4346 to handle a DW_AT_specification.
4348 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4350 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4351 mips_elf_create_dynamic_relocation,
4352 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4353 Remove #if 0'd code.
4355 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4357 * Makefile.am: Run "make dep-am"
4358 * Makefile.in: Regenerate.
4360 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4362 * coffgen.c (bfd_coff_get_comdat_section): Check that
4363 coff_section_data isn't NULL.
4365 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4367 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4368 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4369 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4370 useless assignments.
4371 (xcoff_write_archive_contents_big): Likewise.
4372 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4373 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4374 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4375 * cofflink.c (process_embedded_commands): Warning fixes.
4376 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4378 * dwarf2.c: Warning fixes.
4379 * elf-bfd.h: Likewise.
4380 * elf-eh-frame.c: Likewise.
4381 * elf-strtab.c: Likewise.
4383 * elf32-m68k.c: Likewise.
4384 * elf32-ppc.c: Likewise.
4385 * elf32-sh-symbian.c: Likewise.
4386 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4387 * elf64-sh64.c: Likewise.
4388 * peicode.h: Likewise.
4389 * elf64-mmix.c: Warning fixes.
4390 * elfcode.h: Likewise.
4391 * elfxx-mips.c: Likewise.
4392 * libbfd-in.h: Likewise.
4393 * libbfd.c: Likewise.
4394 * mach-o.c: Likewise.
4395 * merge.c: Likewise.
4397 * opncls.c: Likewise.
4400 * vms-hdr.c: Likewise.
4401 * vms-tir.c: Likewise.
4402 * xtensa-isa.c: Likewise.
4403 * xtensa-modules.c: Likewise.
4405 (pstrcmp): Use correct choice of string lengths. Fix return value.
4406 (bfd_sym_module_name): Correct string length.
4407 * bfd-in2.h: Regenerate.
4408 * libbfd.h: Regenerate.
4410 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4412 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4413 uninitialized check_segment[1] in TLSMOFF case.
4414 Reported by Alan Modra.
4415 (elf32_frv_relocate_section): Improve errors and warnings.
4417 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4419 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4421 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4423 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4424 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4425 * pef.c (bfd_pef_scan): Don't ignore return value of
4426 bfd_pef_scan_start_address.
4427 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4428 bfd_mach_o_scan_start_address.
4429 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4430 * elfxx-mips.c: Remove unnecessary prototypes.
4431 (sort_dynamic_relocs_64): Abort if not BFD64.
4433 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4435 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4436 Skip toc reloc adjust if reloc_count is zero.
4438 2005-02-15 Nigel Stephens <nigel@mips.com>
4439 Maciej W. Rozycki <macro@mips.com>
4441 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4442 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4443 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4444 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4445 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4447 (mips16_gprel_reloc): Remove bit shuffling; call
4448 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4449 and _bfd_mips16_elf_reloc_shuffle() instead.
4450 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4451 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4453 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4454 elf_mips16_howto_table_rel.
4455 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4456 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4457 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4458 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4459 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4461 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4462 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4463 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4465 (mips16_gprel_reloc): Remove bit shuffling; call
4466 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4467 and _bfd_mips16_elf_reloc_shuffle() instead.
4468 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4469 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4471 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4472 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4473 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4474 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4475 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4476 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4477 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4479 (mips16_gprel_reloc): Remove bit shuffling; call
4480 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4481 and _bfd_mips16_elf_reloc_shuffle() instead.
4482 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4483 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4485 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4486 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4487 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4488 handle bit shuffling for MIPS16 relocs.
4489 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4490 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4491 and _bfd_mips16_elf_reloc_shuffle().
4492 (_bfd_mips_elf_generic_reloc): Likewise.
4493 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4495 (mips_elf_obtain_contents): Remove bit shuffling.
4496 (mips_elf_perform_relocation): Likewise; call
4497 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4499 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4501 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4502 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4503 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4504 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4505 (BFD_RELOC_MIPS16_LO16): Likewise.
4506 * bfd-in2.h: Regenerate.
4507 * libbfd.h: Regenerate.
4509 2005-02-15 Jan Beulich <jbeulich@novell.com>
4511 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4512 R_IA64_DTPMOD64[LM]SB.
4514 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4516 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4517 backward branch in the same section.
4518 (elfNN_ia64_relocate_section): Inform users that the input
4519 section is too big to relax br instruction when overflow
4520 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4521 and R_IA64_PCREL21F.
4523 2005-02-14 Orjan Friberg <orjanf@axis.com>
4525 * elfcore.h (elf_core_file_p): Move the call to
4526 elf_backend_object_p to allow the correct machine to be set before
4527 processing the program headers.
4529 2005-02-14 Nick Clifton <nickc@redhat.com>
4532 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4533 aware flag from the input bfd to the output bfd.
4535 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4537 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4538 R_MIPS_LITERAL relocations for external symbols.
4539 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4540 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4542 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4544 * bfd-in2.h: Rebuilt.
4546 2005-02-11 Paul Brook <paul@codesourcery.com>
4548 * elf-bfd.h (struct elf_link_hash_table): Add
4549 is_relocatable_executable.
4550 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4551 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4552 symbols in relocatable executables.
4553 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4554 relocatable executables.
4555 (_bfd_elf_link_renumber_dynsyms): Ditto.
4556 (bfd_elf_final_link): Ditto.
4557 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4558 relocations into relocatable executables.
4559 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4560 executables. Also copy absolute relocations.
4561 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4562 in relocatable executables.
4563 (allocate_dynrelocs): Copy relocations for relocatable executables.
4564 Output dynamic symbols for symbols defined in linker scripts.
4566 2005-02-11 Nick Clifton <nickc@redhat.com>
4568 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4569 to avoid a compile time warning.
4571 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4574 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4575 inclusion of coffcode.h so that it is actually picked up.
4577 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4578 case it is not used.
4580 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4581 structure and macro.
4583 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4586 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4587 to protect the declaration of this array.
4589 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4590 Avoid call to memcpy with a size of 0.
4592 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4594 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4595 old-style branches to undefined dot-symbols which will be
4596 satisfied by a plt call.
4598 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4600 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4601 (ppc64_elf_copy_indirect_symbol): ..here.
4602 (func_desc_adjust): Use move_plt_plist.
4604 2005-02-10 Paul Brook <paul@codesourcery.com>
4606 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4608 2005-02-10 Paul Brook <paul@codesourcery.com>
4610 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4612 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4613 (elf_link_renumber_local_hash_table_dynsyms): New function.
4614 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4616 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4618 * bfd-in.h (BFD_LINKER_CREATED): Define.
4619 * bfd-in2.h: Rebuilt.
4620 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4621 BFD_LINKER_CREATED bfds when determining input bfds without
4622 .note.GNU-stack section.
4624 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4626 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4627 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4628 relocations against external symbols unchanged.
4630 2005-02-08 Paul Brook <paul@codesourcery.com>
4632 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4635 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4637 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4640 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4642 * elf64-mips.c: Fix formatting throughout.
4644 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4646 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4648 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4650 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4651 *ABS*/*UND* sections.
4652 (elf32_frv_relocate_section): Move zero-addend-required error...
4653 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4654 missing needed TLS section.
4656 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4658 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4659 being the last symbol.
4660 (aout_link_add_symbols): Just return TRUE if a warning
4663 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4665 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4666 R_MIPS_GPREL32 relocations against external symbols.
4667 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4670 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4672 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4673 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4674 elf_string_from_elf_strtab.
4675 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4676 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4677 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4678 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4679 looking at cached symtab info first, before iterating over headers.
4680 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4681 * elfcode.h (elf_object_p): Don't load section header stringtab
4684 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4686 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4687 against protected function when building shared library.
4690 * elf64-x86-64.c (is_32bit_relative_branch): New.
4691 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4692 protected function symbol when building shared library for
4693 32bit relative branch instruction.
4695 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4697 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4698 syms when doing a relocatable link.
4699 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4701 (ppc64_elf_tls_setup): Likewise.
4702 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4704 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4706 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4707 (link_hash_newfunc): Clear all locals using memset.
4708 (make_fdh): Remove flags param. Always create fake func desc
4709 weak. Link the descriptor with the code entry sym.
4710 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4711 (add_symbol_adjust): Adjust make_fdh call.
4712 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4713 descriptor to strong undefined if code entry is strong.
4715 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4717 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4718 lookup here. Set to new before calling bfd_link_repair_undef_list.
4719 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4721 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4723 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4725 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4727 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4728 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4729 before the as-needed lib was loaded. Abort on unexpected refs.
4731 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4733 * elflink.c (elf_smash_syms): Expand comments.
4734 (elf_link_add_object_symbols): Only call elf_smash_syms for
4735 as-needed dynamic objects.
4737 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4738 everything, just the field specific to ia64.
4739 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4741 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4743 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4744 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4746 (struct add_symbol_adjust_data): New.
4747 (add_symbol_adjust): Make an undefweak func desc for old ABI
4748 objects to link with --as-needed shared libs. Return fail status.
4749 Don't adjust old ABI func entry sym to weak if func desc syms
4751 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4754 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4756 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4759 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4761 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4762 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4763 remove anything but new and undefweak.
4764 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4766 (_bfd_elf_create_dynamic_sections): Formatting.
4767 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4768 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4769 (struct elf_smash_data): New.
4770 (elf_smash_syms): New function.
4771 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4772 unneeded dynamic objects to loaded list.
4773 (elf_link_output_extsym): Don't handle as-needed here. Strip
4774 bfd_link_hash_new symbols.
4775 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4776 delref when dynindx is already -1.
4777 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4779 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4781 2005-02-01 Ben Elliston <bje@au.ibm.com>
4783 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4785 2005-02-01 Ben Elliston <bje@au.ibm.com>
4787 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4788 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4789 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4790 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4791 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4792 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4793 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4794 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4795 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4796 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4797 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4798 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4799 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4800 throughout. Similarly, collapse #if 1'd code.
4802 2005-02-01 Ben Elliston <bje@au.ibm.com>
4804 * elf-bfd.h (bfd_elf_discard_group): Remove.
4805 * elf.c (bfd_elf_discard_group): Likewise.
4806 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4808 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4810 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4811 (_bfd_elf_eh_frame_address_size): Declare.
4812 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4813 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4814 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4815 (elf_backend_eh_frame_address_size): Define.
4816 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4817 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4818 size from the new backend hook.
4819 (_bfd_elf_write_section_eh_frame): Likewise.
4820 (_bfd_elf_eh_frame_address_size): New function.
4822 2005-01-31 Andrew Cagney <cagney@gnu.org>
4824 * configure: Regenerate to track ../gettext.m4.
4826 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4828 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4829 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4831 2005-01-31 Nick Clifton <nickc@redhat.com>
4833 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4834 sparc-lynxos, vax-vms) be obsolete.
4836 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4838 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4839 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4840 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4841 * elfcode.h (elf_object_p): Use minpagesize instead of
4843 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4844 (elfNN_bed): Include ELF_MINPAGESIZE.
4846 2005-01-28 Julian Brown <julian@codesourcery.com>
4848 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4849 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4850 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4851 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4852 passing flag value from ld. Set flag value in global hash table entry.
4853 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4856 2005-01-27 Andrew Cagney <cagney@gnu.org>
4858 * configure: Regenerate to track ../gettext.m4 change.
4860 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4862 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4865 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4867 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4868 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4870 * reloc.c: Add R_FRV_TLSMOFF.
4871 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4872 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4873 (elf32_frv_relocate_section): Handle it.
4874 (elf32_frv_check_relocs): Likewise.
4875 * libbfd.h, bfd-in2.h: Rebuilt.
4876 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4877 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4878 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4879 such that they return the constant in gr9.
4880 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4882 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4883 too, such that they shrink on relaxation.
4884 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4885 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4886 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4887 if we can guarantee the use of 16-bit constants.
4888 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4889 Introduce TLS support for FR-V FDPIC.
4890 * reloc.c: Add TLS relocations.
4891 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4892 (elf32_frv_rel_tlsdesc_value_howto): New.
4893 (elf32_frv_rel_tlsoff_howto): New.
4894 (frv_reloc_map): Add new mappings.
4895 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4897 (frvfdpic_dynamic_got_plt_info): New.
4898 (frvfdpic_plt_tls_ret_offset): New.
4899 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4900 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4901 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4902 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4904 (struct frvfdpic_relocs_info): Add TLS fields.
4905 (frvfdpic_relocs_info_hash): Warning clean up.
4906 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4907 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4908 (FRVFDPIC_TLS_BIAS): Define.
4909 (tls_biased_base): New.
4910 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4912 (frv_reloc_type_lookup): Likewise.
4913 (frvfdpic_info_to_howto_rel): Likewise.
4914 (elf32_frv_relocate_section): Likewise.
4915 (_frv_create_got_section): Create the PLT section here.
4916 (elf32_frvfdpic_create_dynamic_sections): Not here.
4917 (_frvfdpic_count_nontls_entries): Move out of...
4918 (_frvfdpic_count_got_plt_entries): ... here.
4919 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4920 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4922 (_frvfdpic_relax_tls_entries): New.
4923 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4924 (_frvfdpic_get_tlsdesc_entry): New.
4925 (_frvfdpic_assign_got_entries): Add TLS support.
4926 (_frvfdpic_assign_plt_entries): Likewise.
4927 (_frvfdpic_reset_got_plt_entries): New.
4928 (_frvfdpic_size_got_plt): Move out of...
4929 (elf32_frvfdpic_size_dynamic_sections): ... here.
4930 (_frvfdpic_relax_got_plt_entries): New.
4931 (elf32_frvfdpic_relax_section): New.
4932 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4933 (elf32_frv_check_relocs): Add TLS support.
4934 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4935 * libbfd.h, bfd-in2.h: Rebuilt.
4937 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4939 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4940 loadable reloc sections.
4941 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4942 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4944 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4946 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4947 sections immediately when linking shared libs. Instead, wait until
4948 we know a lib is needed.
4949 (_bfd_elf_link_create_dynstrtab): Extract from..
4950 (_bfd_elf_link_create_dynamic_sections_): ..here.
4951 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4952 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4953 for non-existent .dynamic.
4954 (elf_link_output_extsym): Don't complain about undefined symbols
4955 in as-needed dynamic libs that aren't actually linked.
4957 2005-01-24 Andrew Cagney <cagney@gnu.org>
4959 * configure: Regenerate, ../gettext.m4 was updated.
4961 2005-01-21 Ben Elliston <bje@au.ibm.com>
4963 * aout-encap.c: Remove unused file.
4965 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4968 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4969 non-function symbols are local.
4970 (_bfd_elf_symbol_refs_local_p): Likewise.
4972 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4974 * bfd.c (bfd_link_just_syms): Add abfd param.
4975 * bfd-in2.h: Regenerate.
4977 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4979 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4980 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4981 instructions. If the amount of padding is known, reduce the size
4982 of the CIE or FDE by that amount.
4984 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4986 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4987 augmentation_size. Use bfd_signed_vmas for data_align.
4988 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4989 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4990 functions. Don't read past the end of the enclosing CIE or FDE.
4991 (skip_bytes): New utility function.
4992 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4994 (_bfd_elf_write_section_eh_frame): Use new functions.
4996 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4998 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4999 assert-style REQUIRE() macro to handle sanity checks.
5001 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
5003 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5005 (read_unsigned_leb128): Removed.
5006 (read_signed_leb128): Removed.
5007 (find_abstract_instance_name): Updated.
5008 (parse_comp_unit): Accept info_ptr_unit.
5009 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5010 comp unit and pass it to parse_comp_unit.
5012 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5013 (read_signed_leb128): Moved to ...
5016 * libbfd-in.h (read_unsigned_leb128): New prototype.
5017 (read_signed_leb128): Likewise.
5018 * libbfd.h: Regenerated.
5020 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
5021 Nick Clifton <nickc@redhat.com>
5023 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5024 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5025 arch_sh4a_nofpu_up in order to match the external names and make the
5026 testsuite's job easier.
5027 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5029 * bfd-in2.h: Regenerate.
5031 2005-01-15 Andrew Cagney <cagney@gnu.org>
5034 * acinclude.m4: Move BFD_NEED_DECLARATION,
5035 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5036 the new file bfd.m4. Include ../bfd/bfd.m4.
5037 * configure: Re-generate.
5039 2005-01-12 Alan Modra <amodra@bigpond.net.au>
5041 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5042 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5044 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5045 R_PPC_RELAX32PC_PLT.
5047 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5049 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5051 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5052 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5053 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5054 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5055 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5056 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5057 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5058 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5059 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5060 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5061 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5062 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5063 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5064 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5066 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5068 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5071 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5073 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5074 * bfd-in2.h: Regenerate.
5075 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5076 to support these new machine values.
5077 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5079 (bfd_maxq_arch): Update values for the maxq20.
5081 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5083 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5084 non-shared object, do not reserve space in .plt and .rela.plt for
5085 regular symbols neither defined nor referenced in shared objects.
5087 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5089 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5090 to zero the structure.
5091 (create_got_section): Use BFD_ASSERT instead of abort.
5092 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5094 (create_got_section): New function.
5095 (sparc64_elf_create_dynamic_sections): Likewise.
5096 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5097 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5098 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5099 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5100 (sparc64_elf_finish_dynamic_symbol): Likewise.
5101 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5102 (elf_backend_create_dynamic_sections): Define to
5103 sparc64_elf_create_dynamic_sections.
5105 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5107 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5108 (elf_backend_omit_section_dynsym): Define to it.
5109 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5110 (elf_backend_omit_section_dynsym): Define to it.
5112 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5114 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5115 PT_DYNAMIC segment, unless .dynamic.
5117 2005-01-06 Paul Brook <paul@codesourcery.com>
5119 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5120 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5121 * configure: Regenerate.
5122 * elf32-arm.c: Add VxWorks target bfd.
5124 (elf32_arm_link_hash_table): Add use_rel.
5125 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5126 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5127 Correct offset calculation for RELA case.
5128 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5129 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5130 (elf32_arm_vxworks_link_hash_table_create): New function.
5131 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5132 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5133 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5135 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5137 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5139 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5140 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5141 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5142 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5143 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5144 (toc_adjusting_stub_needed): Rewrite.
5145 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5146 toc tests. Adjust for toc_adjusting_stub_needed changes.
5147 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5148 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5149 * section.c: Expand comment on backend bits.
5150 * bfd-in2.h: Regenerate.
5151 * libbfd.h: Regenerate.
5153 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5155 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5156 toc adjusting stub, do not test source section flags.
5158 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5160 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5161 from STABS debugging sections again.
5163 2005-01-05 Fred Fish <fnf@specifixinc.com>
5165 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5166 (find_abstract_instance_name): New function.
5167 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5168 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5169 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5171 2004-12-31 Paul Brook <paul@copdesourcery.com>
5173 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5175 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5177 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5178 Commit missing changes from 2004-12-22.
5179 * bfd-in2.h: Regenerate.
5181 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5183 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5185 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5187 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5188 Add 'base' argument for constructing register sections. Reformat.
5189 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5190 gp and fp regs. Reformat.
5192 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5194 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5195 * bfd-in2.h: Regenerate.
5196 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5197 (avr_reloc_map): Likewise.
5198 (avr_final_link_relocate): Likewise.
5200 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5202 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5203 as-needed dynamic libs as undefined.
5204 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5205 libs when finding they are needed.
5207 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5209 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5210 (opd_entry_value): Use opd_relocs if available.
5211 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5212 copy .opd relocations to opd_relocs.
5213 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5215 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5217 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5218 * elf32-v850.c (v850_elf_howto_table): Add entry for
5219 R_V850_LO16_SPLIT_OFFSET.
5220 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5221 (v850_elf_perform_lo16_relocation): New function, extracted from...
5222 (v850_elf_perform_relocation): ...here. Use it to handle
5223 R_V850_LO16_SPLIT_OFFSET.
5224 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5225 R_V850_LO16_SPLIT_OFFSET.
5226 * libbfd.h, bfd-in2.h: Regenerate.
5228 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5230 * config.bfd: Add s390x-ibm-tpf support.
5232 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5234 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5235 to prototype, to make hash info available.
5236 Prevent wrapped symbols from being adjusted twice.
5238 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5240 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5241 overflow for calls to undefined weak symbols.
5243 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5245 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5246 canonical sections syms have a name.
5248 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5250 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5251 have been adjusted for output.
5252 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5254 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5256 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5257 add symtab_hdr param.
5258 (group_signature): Update calls.
5259 * elf-bfd.h (bfd_elf_sym_name): Update.
5260 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5261 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5262 (ppc64_elf_relocate_section): Update.
5263 * elflink.c (elf_link_input_bfd): Update.
5265 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5267 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5268 st_shndx on STT_SECTION sections.
5270 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5272 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5273 ELF section symbols.
5275 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5277 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5278 return a real value, unless it is a PLT symbol.
5279 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5282 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5283 R_MIPS_JALR entry to 0.
5285 * archures.c: Define bfd_mach_mips9000.
5286 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5287 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5288 * cpu-mips.c (I_mips9000): Define.
5289 (arch_info_struct): Add case for bfd_mach_mips9000.
5290 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5291 * bfd-in2.h: Regenerate.
5293 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5295 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5298 2004-12-07 Ben Elliston <bje@gnu.org>
5300 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5302 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5304 Suggested by Fergal Daly <fergal@esatclear.ie>:
5305 * simple.c (simple_dummy_multiple_definition): New function.
5306 (bfd_simple_get_relocated_section_contents): Use it.
5308 2004-12-03 Jan Beulich <jbeulich@novell.com>
5310 * elf.c (elf_find_function): Don't use the last file symbol ever,
5311 seen, but the last one seen prior to the symbol being reported.
5312 Don't report a filename at all for global symbols when that might
5315 2004-12-01 Paul Brook <paul@codesourcery.com>
5317 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5318 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5321 2004-12-01 Paul Brook <paul@codesourcery.com>
5323 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5326 2004-11-30 Paul Brook <paul@codesourcery.com>
5328 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5329 no_pipeline_knowledge
5330 (elf32_arm_link_hash_table_create): Ditto.
5331 (bfd_elf32_arm_process_before_allocation): Ditto.
5332 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5334 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5336 * bfd-in2.h: Regenerate.
5338 2004-11-30 Randolph Chung <tausq@debian.org>
5340 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5341 (elf32_hppa_grok_psinfo): New function.
5342 (elf_backend_grok_prstatus): Define.
5343 (elf_backend_grok_psinfo): Define.
5345 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5348 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5350 2004-11-24 Paul Brook <paul@codesourcery.com>
5352 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5354 2004-11-24 Paul Brook <paul@codesourcery.com>
5356 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5357 (elf32_arm_swap_symbol_out): New function.
5358 (elf32_arm_size_info): Add.
5359 (elf_backend_size_info): Define.
5361 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5363 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5366 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5368 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5369 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5370 * nlmcode.h (nlm_write_object_contents): Warning fix.
5372 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5374 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5376 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5378 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5379 (elf32_arm_plt_thumb_stub): New.
5380 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5382 (elf32_arm_link_hash_traverse): Fix typo.
5383 (elf32_arm_link_hash_table): Add obfd.
5384 (elf32_arm_link_hash_newfunc): Initialize new fields.
5385 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5386 (elf32_arm_link_hash_table_create): Initialize obfd.
5387 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5388 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5389 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5390 interworking BFD is not dynamic.
5391 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5392 not emit glue for PLT references.
5393 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5394 emit glue for PLT references. Support the Thumb PLT prefix.
5395 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5397 (elf32_arm_check_relocs): Likewise.
5398 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5400 (allocate_dynrelocs): Handle Thumb PLT references.
5401 (elf32_arm_finish_dynamic_symbol): Likewise.
5402 (elf32_arm_symbol_processing): New function.
5403 (elf_backend_symbol_processing): Define.
5405 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5407 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5408 add_fde_encoding. Remove need_relative.
5409 * elf-eh-frame.c (extra_augmentation_string_bytes)
5410 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5411 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5412 in cases where the CIE has no existing 'R' augmentation. Use
5413 size_of_output_cie_fde when assigning offsets. Use the final offset
5414 as the new section size.
5415 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5416 Account for any extra augmentation bytes in the returned offset.
5417 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5418 moved before being modified. Pad growing entries with DW_CFA_nops.
5419 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5420 and add_fde_encoding.
5422 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5424 * elf32-arm.c (elf32_arm_relocate_section): Use
5425 arm_real_reloc_type.
5427 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5429 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5430 for discard relocations; don't add an R_MIPS_NONE to the main body
5433 2004-11-04 Paul Brook <paul@codesourcery.com>
5435 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5436 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5437 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5438 default version definition for unversioned symbols.
5439 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5440 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5441 _bfd_elf_slurp_version_tables. Set default version for unversioned
5444 2004-11-15 Paul Brook <paul@codesourcery.com>
5446 * elflink.c (elf_link_add_object_symbols): Don't assume version
5447 indices are consecutive.
5449 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5451 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5452 composite relocations against the personality data.
5454 2004-11-13 Paul Brook <paul@codesourcery.com>
5456 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5457 R_ARM_PREL31 relocations to PLT entries.
5458 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5459 (elf32_arm_check_relocs): Ditto.
5461 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5463 * xtensa-isa.c (xtensa_interface_class_id): New.
5465 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5467 * elf32-xtensa.c (property_table_compare): Remove assertion about
5468 entries with the same address and non-zero size.
5469 (xtensa_read_table_entries): Report such entries as errors.
5471 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5473 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5474 R_ARM_RELATIVE on Symbian OS.
5476 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5478 * som.c (som_bfd_print_private_bfd_data): New function.
5479 (som_object_setup): Save the auxiliary header. Don't assume that
5480 zero is an invalid entry point for a shared library.
5481 (som_object_p): Allocate the auxiliary header on the heap.
5483 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5485 (elf32_arm_symbian_modify_segment_map): Likewise.
5487 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5489 From David Poole <daveml@mbuf.com>:
5490 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5491 (elf32_arm_size_dynamic_sections): Call it.
5493 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5495 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5496 (ALL_MACHINES_CFILES): Fix typo.
5497 * Makefile.in: Regenerate.
5498 * po/SRC-POTFILES.in: Regenerate.
5500 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5502 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5503 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5504 symbol in the relocation.
5506 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5507 Vineet Sharma <vineets@noida.hcltech.com>
5509 * coff-maxq.c: New File.
5510 * cpu-maxq.c: New File.
5511 * coffcode.h: Likewise.
5512 * config.bfd: Likewise.
5513 * configure.in (maxqcoff_vec): New target vector.
5514 * Makefile.am: Add support for maxq target.
5515 * configure.in: Likewise.
5516 * archures.c:. Likewise.
5517 * targets.c: Likewise.
5518 * bfd_in2.h : Regenerated.
5519 * Makefile.in: Regenerated.
5520 * configure: Regenerated.
5521 * doc/Makefile.in: Regenerated.
5523 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5525 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5526 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5527 C_NT_WEAK aux entries.
5528 (_bfd_coff_generic_relocate_section): Handle undefined
5531 2004-11-07 Andreas Schwab <schwab@suse.de>
5533 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5534 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5535 non-default visibility.
5537 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5539 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5541 (elf32_arm_symbian_modify_segment_map): Don't
5542 reset includes_filehdr and includes_phdrs here.
5544 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5546 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5547 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5548 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5550 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5551 to a new removed list. Remove normal configuration stanzas.
5552 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5553 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5554 elfarm-nabi.lo with elf32-arm.lo.
5555 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5556 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5557 * elf32-arm.h: Remove.
5558 * elfarm-oabi.c: Remove.
5559 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5560 and bfd_elf32_littlearm_oabi_vec.
5561 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5563 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5565 * config.bfd: Support crisv32-*-* like cris-*-*.
5566 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5567 (bfd_mach_cris_v10_v32): New macros.
5568 * cpu-cris.c: Tweak formatting.
5569 (get_compatible): New function.
5571 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5572 bfd_arch_info_type:s.
5573 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5574 get_compatible for member compatible and link bfd_cris_arch_v32 as
5576 * elf32-cris.c (cris_elf_pcrel_reloc)
5577 (cris_elf_set_mach_from_flags): New functions.
5578 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5579 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5580 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5581 numbers for bfd_mach_cris_v32.
5582 (PLT_ENTRY_SIZE_V32): New macro.
5583 (elf_cris_plt0_entry): Drop last comma in initializer.
5584 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5585 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5587 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5589 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5590 (elf_cris_finish_dynamic_sections): Similar.
5591 (elf_cris_adjust_dynamic_symbol): Similar.
5592 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5594 <switch with PIC relocs>: Emit error and return FALSE for
5595 bfd_mach_cris_v10_v32.
5596 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5597 Emit warning when generating textrel reloc.
5598 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5599 (cris_elf_final_write_processing): Set flags according to mach.
5600 (cris_elf_print_private_bfd_data): Display
5601 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5602 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5603 new_flags. Don't call cris_elf_final_write_processing. Don't
5604 look at the actual elf header flags at all; use
5605 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5606 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5608 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5609 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5610 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5611 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5612 * bfd-in2.h, libbfd.h: Regenerate.
5614 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5616 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5617 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5619 (struct adjust_toc_info): New.
5620 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5622 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5624 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5625 if there are no segments.
5627 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5629 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5631 2004-11-02 Nick Clifton <nickc@redhat.com>
5633 * elf32-iq2000.c: Convert to ISO C90 formatting.
5635 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5637 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5639 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5641 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5642 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5643 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5645 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5647 * elf32-sh.c (tpoff): Take alignment into account.
5649 2004-10-28 Nick Clifton <nickc@redhat.com>
5651 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5652 performing a relocatable link.
5653 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5654 for MIPS ports under Irix.
5656 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5658 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5659 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5660 (elf32_arm_final_link_relocate): Ditto.
5661 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5662 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5663 (elf32_arm_adjust_dynamic_symbol): Ditto.
5664 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5665 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5666 (elf32_arm_r_howto): ... To here.
5667 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5669 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5672 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5673 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5674 and R_IA64_SECREL64LSB.
5676 2004-10-26 Paul Brook <paul@codesourcery.com>
5678 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5679 (bfd_elf_size_dynamic_sections): Create default version definition.
5680 (elf_link_output_extsym): Adjust for default symbol version.
5682 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5684 * mmo.c: Adjust to ISO C.
5686 * mmo.c (mmo_write_section_description): New function broken out
5687 of mmo_internal_write_section.
5688 (mmo_internal_write_section): For each of .text and .data, call
5689 mmo_write_section_description before outputting contents if it has
5690 nontrivially deducible vma or contents.
5691 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5692 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5693 symbols if found within the .data address range.
5695 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5697 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5699 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5701 * mmo.c (File Layout): Correct place of misplaced blurb about
5704 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5706 * config.bfd: Add mips64*-*-openbsd.
5708 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5710 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5713 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5715 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5716 * configure: Regenerate.
5718 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5721 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5722 to linker reloc_overflow callback.
5723 (aout_link_input_section_ext): Likewise.
5724 (aout_link_reloc_link_order): Likewise.
5725 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5726 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5728 (alpha_relocate_section): Likewise.
5729 * coff-arm.c (coff_arm_relocate_section): Likewise.
5730 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5731 * coff-h8500.c (extra_case): Likewise.
5732 * coff-i960.c (coff_i960_relocate_section): Likewise.
5733 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5734 * coff-mips.c (mips_relocate_section): Likewise.
5735 * coff-or32.c (coff_or32_relocate_section): Likewise.
5736 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5737 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5738 * coff-sh.c (sh_relocate_section): Likewise.
5739 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5740 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5741 * coff-z8k.c (extra_case): Likewise.
5742 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5743 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5744 (_bfd_coff_generic_relocate_section): Likewise.
5745 * ecoff.c (ecoff_reloc_link_order): Likewise.
5746 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5747 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5748 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5749 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5750 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5751 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5752 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5753 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5754 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5755 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5756 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5757 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5758 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5759 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5760 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5761 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5762 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5763 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5764 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5765 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5766 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5767 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5768 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5769 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5770 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5771 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5772 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5773 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5774 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5775 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5776 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5777 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5778 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5779 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5780 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5781 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5782 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5783 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5784 * elflink.c (elf_reloc_link_order): Likewise.
5785 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5786 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5787 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5788 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5789 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5790 (aout_link_reloc_link_order): Likewise.
5791 * reloc.c (bfd_generic_get_relocated_section_contents):
5793 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5794 * simple.c (simple_dummy_reloc_overflow): Updated.
5796 2004-10-20 Andreas Schwab <schwab@suse.de>
5798 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5799 (elf_backend_plt_sym_val): Define.
5801 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5803 * config.bfd: Set targ_underscore=yes for PE COFF targets
5805 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5807 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5808 (ppc64_elf_edit_opd): Likewise.
5810 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5812 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5813 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5814 set SEC_ALLOC and SEC_LOAD.
5816 2004-10-18 Nick Clifton <nickc@redhat.com>
5818 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5819 'name' for relocs against both local and global symbols.
5821 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5823 * bfd-in2.h: Regenerate.
5824 * bfd.c (struct bfd): Add no_export.
5825 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5827 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5829 * config.bfd: Whitespace cleanup.
5830 * Makefile.am: Run "make dep-am"
5831 * Makefile.in: Regenerate.
5833 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5835 * elflink.c (struct already_linked_section): Removed.
5836 (try_match_symbols_in_sections, already_linked): Removed.
5837 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5838 prefix of section names when finding already_linked_table
5839 chain. Compare section names. Instead of calling already_linked,
5840 do it inline and only for sections in the same already_linked_list.
5842 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5844 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5845 parameter. If called after _bfd_elf_write_section_eh_frame,
5846 don't allow a -2 return unless need_* bit is already set, and
5847 handle offsets adjusted for output_offset.
5848 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5849 * elf.c (_bfd_elf_section_offset): Update call.
5851 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5854 * coffcode.h (coff_compute_section_file_positions): Cast to
5855 bfd_vma when computing page alignment.
5857 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5859 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5860 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5862 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5864 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5865 relocations use a virtual address, not a section offset.
5867 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5869 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5870 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5871 xtensa_format_encode.
5872 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5873 (ebb_add_proposed_action): Delete.
5875 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5877 * elf32-xtensa.c: Use ISO C90 formatting.
5879 2004-10-12 Paul Brook <paul@codesourcery.com>
5881 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5884 2004-10-12 Paul Brook <paul@codesourcery.com>
5886 * elf32-arm.h: Support EABI version 4 objects.
5888 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5891 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5892 Don't mark as default.
5893 (bfd_x86_64_arch): Don't mark as default.
5895 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5897 * elflink.c (enum action_discarded): New.
5898 (elf_section_complain_discarded): Delete.
5899 (elf_action_discarded): New function subsuming the above and also
5900 controlling reloc behaviour.
5901 (elf_link_input_bfd): Use it.
5903 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5905 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5906 (special_sections): Add .gnu.liblist and .gnu.conflict.
5907 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5909 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5912 * elflink.c (elf_link_input_bfd): Try harder to support
5913 relocations against symbols in removed linkonce sections.
5915 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5917 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5920 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5921 sections do not reference symbols in non-SEC_ALLOC sections.
5923 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5926 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5927 (_bfd_elf_link_omit_section_dynsym): Formatting.
5929 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5931 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5932 * libbfd.h: Regnerate.
5933 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5934 * elf32-frv.c: Likewise.
5935 * elf32-m32r.c: Likewise.
5936 * elf32-ppc.c: Likewise.
5937 * elf64-hppa.c: Likewise.
5938 * elfxx-ia64.c: Likewise.
5939 * opncls.c: Likewise.
5941 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5943 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5944 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5945 offsets stored in struct eh_cie_fde entries before doing other
5948 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5949 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5950 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5951 setting offsets for removed CIEs. Don't set "sec", instead set
5952 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5953 CIE in hdr_info. Only set make_relative and make_lsda_relative
5954 for CIEs. Use pointers rather than array indices.
5955 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5956 make_lsda_relative, need_* on cie_inf for FDEs.
5957 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5958 section output_offset. Delete cie_offset, instead use cie_inf
5959 pointer to CIE entry. Use need_relative and need_lsda_relative on
5960 CIE entry for FDEs. Use pointers rather than array indices.
5962 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5964 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5965 bfd_is_target_special_symbol.
5966 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5967 * som.c (som_bfd_is_target_special_symbol): Define.
5969 2004-10-08 Nick Clifton <nickc@redhat.com>
5971 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5972 * configure: Regenerate.
5973 * bfd-in2.h: Regenerate.
5974 * syms.c (bfd_is_target_special_symbol): New interface function.
5975 Returns true when a symbol should be considered to be special.
5976 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5977 the symbol jump table.
5978 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5979 Return true iff the symbol is a mapping symbol.
5980 (bfd_elf32_bfd_is_target_special_symbol): Define.
5981 * elfxx-target.h: Provide a default definition for
5982 bfd_is_target_special_symbol.
5983 * aout-target.h: Likewise.
5984 * aout-tic30.c: Likewise.
5985 * binary.c: Likewise.
5986 * coffcode.h: Likewise.
5987 * i386msdos.c: Likewise.
5990 * libaout.h: Likewise.
5991 * libbfd-in.h: Likewise
5992 * libecoff.h: Likewise.
5993 * mach-o.c: Likewise.
5995 * nlm-target.h: Likewise.
5996 * oasys.c: Likewise.
5998 * ppcboot.c: Likewise.
6000 * tekhex.c: Likewise.
6001 * versados.c: Likewise.
6003 * xcoff-target.h: Likewise.
6005 * libbfd.h: Regenerate.
6007 2004-10-08 Daniel Jacobowitz <dan@debian.org>
6009 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
6010 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
6011 (elf_backend_section_from_shdr): Define.
6013 2004-10-08 Alan Modra <amodra@bigpond.net.au>
6015 * syms.c (bfd_is_local_label): Return false for file symbols.
6017 2004-10-07 Bob Wilson <bob.wilson@acm.org>
6018 David Heine <dlheine@tensilica.com>
6020 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
6021 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
6022 (elf32xtensa_no_literal_movement): New global variable.
6023 (elf_howto_table): Add entries for new relocations.
6024 (elf_xtensa_reloc_type_lookup): Handle new relocations.
6025 (property_table_compare): When addresses are equal, compare sizes and
6026 various property flags.
6027 (property_table_matches): New.
6028 (xtensa_read_table_entries): Extend to read new property tables. Add
6029 output_addr parameter to indicate that output addresses should be used.
6030 Use bfd_get_section_limit.
6031 (elf_xtensa_find_property_entry): New.
6032 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
6033 (elf_xtensa_check_relocs): Handle new relocations.
6034 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
6035 relocations. Use new xtensa-isa.h functions.
6036 (build_encoding_error_message): Remove encode_result parameter. Add
6037 new target_address parameter used to detect alignment errors.
6038 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
6039 error handling. Use new is_operand_relocation function.
6040 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
6041 Use underbar macro for error messages. Formatting.
6042 (get_const16_opcode): New.
6043 (get_l32r_opcode): Add a separate flag for initialization.
6044 (get_relocation_opnd): Operand number is no longer explicit in the
6045 relocation. Change to decode the opcode and analyze its operands.
6046 (get_relocation_slot): New.
6047 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
6048 Use new xtensa-isa.h functions to handle multislot instructions.
6049 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
6050 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
6051 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
6052 check_loop_aligned, check_branch_target_aligned_address, narrowable,
6053 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
6054 get_single_format, init_op_single_format_table): New.
6055 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
6056 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
6057 (contract_asm_expansion): Add error_message parameter and pass it to
6058 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
6059 with R_XTENSA_SLOT0_OP.
6060 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6061 instructions. Use new xtensa-isa.h functions.
6062 (r_reloc struct): Add new virtual_offset field.
6063 (r_reloc_init): Add contents and content_length parameters. Set
6064 virtual_offset field to zero. Add contents to target_offset field for
6065 partial_inplace relocations.
6066 (r_reloc_is_defined): Check for null.
6067 (print_r_reloc): New debug function.
6068 (source_reloc struct): Replace xtensa_operand field with pair of the
6069 opcode and the operand position. Add is_abs_literal field.
6070 (init_source_reloc): Specify operand by opcode/position pair. Set
6071 is_abs_literal field.
6072 (source_reloc_compare): When target_offsets are equal, compare other
6073 fields to make sorting predictable.
6074 (literal_value struct): Add is_abs_literal field.
6075 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6076 (init_literal_value): New.
6077 (is_same_value): Replace with ...
6078 (literal_value_equal): ... this function. Add comparisons of
6079 virtual_offset and is_abs_literal fields.
6080 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
6081 failure. Initialize has_last_loc field.
6082 (value_map_hash_table_delete): New.
6083 (hash_literal_value): Rename to ...
6084 (literal_value_hash): ... this. Include is_abs_literal flag and
6085 virtual_offset field in the hash value.
6086 (get_cached_value): Rename to ...
6087 (value_map_get_cached_value): ... this. Update calls to
6088 literal_value_hash and literal_value_equal.
6089 (add_value_map): Check for allocation failure. Update calls to
6090 value_map_get_cached_value and literal_value_hash.
6091 (text_action, text_action_list, text_action_t): New types.
6092 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6093 text_action_add, text_action_add_literal, offset_with_removed_text,
6094 offset_with_removed_text_before_fill, find_insn_action,
6095 print_action_list, print_removed_literals): New.
6096 (offset_with_removed_literals): Delete.
6097 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6098 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6099 allocated_relocs_count fields.
6100 (init_xtensa_relax_info): Initialize new fields.
6101 (reloc_bfd_fix struct): Add new translated field.
6102 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6104 (fix_compare, cache_fix_array): New.
6105 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6106 section via get_xtensa_relax_info. Use cache_fix_array to set up
6107 sorted fix_array and use bsearch instead of linear search.
6108 (section_cache_t): New struct.
6109 (init_section_cache, section_cache_section, clear_section_cache): New.
6110 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6111 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6112 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6113 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6115 (retrieve_contents): Use bfd_get_section_limit.
6116 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6117 to compute_removed_literals. Free value_map_hash_table when no longer
6119 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6120 compute_text_actions for all sections.
6121 (find_relaxable_sections): Mark sections as relaxable if they contain
6122 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6123 call. Increment relax_info src_count field only for appropriate
6124 relocation types. Remove is_literal_section check.
6125 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6126 r_reloc_init and find_associated_l32r_irel. Check
6127 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6128 literals. Pass is_abs_literal flag to init_source_reloc.
6129 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6130 CONST16 instructions. Adjust calls to r_reloc_init and
6131 pcrel_reloc_fits. Handle weak symbols conservatively.
6132 (find_associated_l32r_irel): Add bfd parameter and pass it to
6134 (compute_text_actions, compute_ebb_proposed_actions,
6135 compute_ebb_actions, check_section_ebb_pcrels_fit,
6136 check_section_ebb_reduces, text_action_add_proposed,
6137 compute_fill_extra_space): New.
6138 (remove_literals): Replace with ...
6139 (compute_removed_literals): ... this function. Call
6140 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6141 Call xtensa_read_table_entries to get the property table. Skip
6142 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6143 is_removable_literal, remove_dead_literal, and
6144 identify_literal_placement functions.
6145 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6146 instead of linear search.
6147 (is_removable_literal, remove_dead_literal,
6148 identify_literal_placement): New.
6149 (relocations_reach): Update check for literal not referenced by any
6150 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6151 (coalesce_shared_literal, move_shared_literal): New.
6152 (relax_section): Use bfd_get_section_limit. Call
6153 translate_section_fixes. Update calls to r_reloc_init and
6154 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6155 Add call to pin_internal_relocs. Add special handling for
6156 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6157 info to calculate new addend_displacement variable. Replace code for
6158 deleting literals with more general code to perform the actions
6159 determined by the action_list for the section.
6160 (translate_section_fixes, translate_reloc_bfd_fix): New.
6161 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6162 find_removed_literal only if is_operand_relocation. Update call to
6163 offset_with_removed_text. Use new target_offset and removed_bytes
6165 (move_literal): New.
6166 (relax_property_section): Use bfd_get_section_limit. Set new
6167 is_full_prop_section flag and handle new property tables. Update calls
6168 to r_reloc_init and offset_with_removed_text. Check
6169 is_relaxable_asm_section flag. Handle expansion of zero-sized
6170 unreachable entries, with use of offset_with_removed_text_before_fill.
6171 For relocatable links, combine entries only for literal tables.
6172 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6173 calls to offset_with_removed_text. Translate st_size field for
6175 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6176 failure. Add contents parameter. Update call to get_bfd_fix. Update
6177 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6178 R_XTENSA_ASM_EXPAND relocs.
6179 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6180 call to get_bfd_fix. Include offset from contents for partial_inplace
6182 (is_reloc_sym_weak): New.
6183 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6184 (prop_sec_len): New.
6185 (xtensa_is_property_section): Handle new property sections.
6186 (is_literal_section): Delete.
6187 (internal_reloc_compare): When r_offset matches, compare r_info and
6188 r_addend to make sorting predictable.
6189 (internal_reloc_matches): New.
6190 (xtensa_get_property_section_name): Handle new property sections.
6191 (xtensa_get_property_predef_flags): New.
6192 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6193 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6194 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6195 (xtisa_errno, xtisa_error_msg): New variables.
6196 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6197 (xtensa_insnbuf_alloc): Add error handling.
6198 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6199 use xtensa_format_decode. Add error handling.
6200 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6201 instruction length to find the number of bytes to copy.
6202 (xtensa_isa_init): Add error handling. Replace calls to
6203 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6204 tables in the xtensa_modules structure.
6205 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6206 xtensa_extend_isa): Delete.
6207 (xtensa_isa_free): Change to only free lookup tables.
6208 (opname_lookup_compare): Replace with ...
6209 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6210 (xtensa_insn_maxlength): Rename to ...
6211 (xtensa_isa_maxlength): ... this.
6212 (xtensa_insn_length): Delete.
6213 (xtensa_insn_length_from_first_byte): Replace with ...
6214 (xtensa_isa_length_from_chars): ... this function.
6215 (xtensa_num_opcodes): Rename to ...
6216 (xtensa_isa_num_opcodes): ... this.
6217 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6218 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6219 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6220 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6221 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6222 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6223 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6224 (xtensa_opcode_lookup): Add error handling.
6225 (xtensa_decode_insn): Replace with ...
6226 (xtensa_opcode_decode): ... this function, with new format and
6227 slot parameters. Add error handling.
6228 (xtensa_encode_insn): Replace with ...
6229 (xtensa_opcode_encode): ... this function, which does the encoding via
6230 one of the entries in the "encode_fns" array. Add error handling.
6231 (xtensa_opcode_name): Add error handling.
6232 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6233 xtensa_opcode_is_call): New.
6234 (xtensa_num_operands): Replace with ...
6235 (xtensa_opcode_num_operands): ... this function. Add error handling.
6236 (xtensa_opcode_num_stateOperands,
6237 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6238 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6239 xtensa_operand_is_visible): New.
6240 (xtensa_get_operand, xtensa_operand_kind): Delete.
6241 (xtensa_operand_inout): Add error handling and special-case for
6243 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6244 operate on one slot of an instruction. Added error handling.
6245 (xtensa_operand_encode): Handle default operands with no encoding
6246 functions. Check for success by comparing against decoded value.
6248 (xtensa_operand_decode): Handle default operands. Return decoded value
6249 through argument pointer. Add error handling.
6250 (xtensa_operand_is_register, xtensa_operand_regfile,
6251 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6252 (xtensa_operand_isPCRelative): Rename to ...
6253 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6254 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6255 through argument pointer. Add error handling.
6256 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6257 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6258 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6259 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6260 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6261 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6262 xtensa_state_is_exported, xtensa_sysreg_lookup,
6263 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6264 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6265 xtensa_interface_num_bits, xtensa_interface_inout,
6266 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6267 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6268 * xtensa-modules.c: Rewrite to use new data structures.
6269 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6270 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6271 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6272 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6273 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6274 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6275 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6276 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6277 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6278 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6279 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6280 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6281 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6282 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6283 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6284 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6285 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6286 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6287 * Makefile.in: Regenerate.
6288 * bfd-in2.h: Likewise.
6289 * libbfd.h: Likewise.
6291 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6293 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6294 against the absolute section.
6295 (mips_elf64_write_rela): Likewise.
6297 2004-10-07 Jan Beulich <jbeulich@novell.com>
6299 * elf.c (elf_find_function): Don't generally check for matching
6300 section, just for non-file symbols. Remove redunant comparison
6302 * elf32-arm.h (arm_elf_find_function): Likewise.
6304 2004-10-07 Jeff Baker <jbaker@qnx.com>
6306 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6307 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6310 2004-10-04 Roland McGrath <roland@redhat.com>
6312 * hash.c (bfd_hash_set_default_size): Use const for table.
6313 Use size_t instead of int for variable compared to sizeof results.
6315 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6318 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6320 2004-10-01 Paul Brook <paul@codesourcery.com>
6322 * elf32-arm.h (elf32_arm_fake_sections,
6323 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6325 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6327 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6329 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6331 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6332 need_relative or need_lsda_relative if we are processing an
6333 offset for a reloc on a FDE initial loc or LSDA field
6335 (_bfd_elf_write_section_eh_frame): Test need_relative and
6336 need_lsda_relative in place of corresponding make_* field
6337 when deciding to use pc-relative encodings.
6339 2004-09-30 Paul Brook <paul@codesourcery.com>
6341 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6342 target2 relocation type.
6344 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6347 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6349 2004-09-30 Paul Brook <paul@codesourcery.com>
6351 * reloc.c: Add BFD_RELOC_ARM_SMI.
6352 * bfd-in2.h: Regenerate.
6355 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6357 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6358 vma and output offset to address.
6359 * simple.c (simple_save_output_info): Only set output section
6360 and offset for debug sections, or those not already set up by
6362 (bfd_simple_get_relocated_section_contents): Update comment.
6364 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6366 * elf.c (IS_LOADED): Delete.
6367 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6368 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6371 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6374 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6375 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6376 redundant assignment of EM_SPARC.
6378 2004-09-22 Brian Ford <ford@vss.fsi.com>
6380 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6381 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6383 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6385 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6387 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6388 (elf_backend_modify_segment_map): Don't define.
6390 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6392 * elf.c (IS_LOADED): Define.
6393 (assign_file_positions_for_segments): Don't round up file offset of
6394 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6395 Delete code handling link script adjustment of lma. Do the adjust
6396 in later code handling similar ajustments. Remove dead code error
6397 check. Warn if section lma would require a negative offset
6398 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6399 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6400 update voff in section loop. Change voff in segment loop to be an
6401 adjustment on top of "off". Set sec->filepos and update "off" later.
6402 Test for loadable sections consistently using IS_LOADED. Similarly,
6403 test for alloc-only sections other than .tbss consistently.
6404 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6405 Tidy PT_NOTE handling. Use %B and %A in error messages.
6406 (assign_file_positions_except_relocs): Use %B in error message.
6408 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6410 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6411 (CONFIG_STATUS_DEPENDENCIES): New.
6412 (Makefile): Removed.
6413 (config.status): Likewise.
6414 * Makefile.in: Regenerated.
6416 2004-09-17 Paul Brook <paul@codesourcery.com>
6418 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6419 (bfd_elf32_arm_process_before_allocation): Update prototype.
6420 * bfd-in2.h: Regenerate.
6421 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6422 (elf32_arm_link_hash_table_create): Set it.
6423 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6424 (bfd_elf32_arm_set_target_relocs): New function.
6425 (arm_real_reloc_type): New function.
6426 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6427 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6428 (elf32_arm_gc_sweep_hook): Ditto.
6429 (elf32_arm_check_relocs): Ditto.
6430 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6431 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6433 (elf32_arm_got_prel): New variable.
6434 (elf32_arm_howto_from_type): New function.
6435 (elf32_arm_info_to_howto): Use it.
6436 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6437 BFD_RELOC_ARM_TARGET2.
6438 * libbfd.h: Regenerate.
6439 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6441 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6443 * ecoff.c: Update u.undef.next refs.
6444 * elf64-ppc.c: Likewise.
6445 * elflink.c: Likewise.
6446 * linker.c: Likewise.
6447 * xcofflink.c: Likewise.
6449 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6450 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6451 fields to indirect struct.
6452 * elf-m10300.c: Update u.weakdef refs.
6453 * elf32-arm.h: Likewise.
6454 * elf32-cris.c: Likewise.
6455 * elf32-frv.c: Likewise.
6456 * elf32-hppa.c: Likewise.
6457 * elf32-i370.c: Likewise.
6458 * elf32-i386.c: Likewise.
6459 * elf32-m32r.c: Likewise.
6460 * elf32-m68k.c: Likewise.
6461 * elf32-ppc.c: Likewise.
6462 * elf32-s390.c: Likewise.
6463 * elf32-sh.c: Likewise.
6464 * elf32-sparc.c: Likewise.
6465 * elf32-vax.c: Likewise.
6466 * elf32-xtensa.c: Likewise.
6467 * elf64-alpha.c: Likewise.
6468 * elf64-hppa.c: Likewise.
6469 * elf64-ppc.c: Likewise.
6470 * elf64-s390.c: Likewise.
6471 * elf64-sh64.c: Likewise.
6472 * elf64-sparc.c: Likewise.
6473 * elf64-x86-64.c: Likewise.
6474 * elfxx-ia64.c: Likewise.
6475 * elfxx-mips.c: Likewise.
6476 * elflink.c: Likewise. Also u.elf_hash_value.
6477 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6479 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6480 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6481 (bfd_elf_gc_record_vtentry): Likewise.
6482 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6484 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6486 * Makefile.am: Run "make dep-am".
6487 * Makefile.in: Regenerate.
6488 * bfd-in2.h: Regenerate.
6489 * po/SRC-POTFILES.in: Regenerate.
6490 * po/bfd.pot: Regenerate.
6492 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6494 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6495 with bitfields. Make "type" and "other" bitfields too.
6496 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6497 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6498 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6499 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6500 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6501 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6502 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6503 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6504 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6505 * elf-m10300.c: Likewise.
6507 * elf32-arm.h: Likewise.
6508 * elf32-cris.c: Likewise.
6509 * elf32-frv.c: Likewise.
6510 * elf32-hppa.c: Likewise.
6511 * elf32-i370.c: Likewise.
6512 * elf32-i386.c: Likewise.
6513 * elf32-m32r.c: Likewise.
6514 * elf32-m68k.c: Likewise.
6515 * elf32-ppc.c: Likewise.
6516 * elf32-s390.c: Likewise.
6517 * elf32-sh-symbian.c: Likewise.
6518 * elf32-sh.c: Likewise.
6519 * elf32-sh64.c: Likewise.
6520 * elf32-sparc.c: Likewise.
6521 * elf32-vax.c: Likewise.
6522 * elf32-xtensa.c: Likewise.
6523 * elf64-alpha.c: Likewise.
6524 * elf64-hppa.c: Likewise.
6525 * elf64-ppc.c: Likewise.
6526 * elf64-s390.c: Likewise.
6527 * elf64-sh64.c: Likewise.
6528 * elf64-sparc.c: Likewise.
6529 * elf64-x86-64.c: Likewise.
6530 * elflink.c: Likewise.
6531 * elfxx-ia64.c: Likewise.
6532 * elfxx-mips.c: Likewise.
6533 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6534 * configure: Regenerate.
6535 * aclocal.m4: Regenerate.
6537 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6539 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6540 around uses of R_ARM_TARGET1.
6541 (elf32_arm_check_relocs): Likewise.
6543 2004-09-13 Paul Brook <paul@codesourcery.com>
6545 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6547 * bfd-in2.h: Regenerate.
6548 * libbfd.h: Regenerate.
6549 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6550 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6551 (bfd_elf32_arm_process_before_allocation): Ditto.
6552 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6553 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6554 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6557 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6559 * hpux-core.c (thread_section_p): New function.
6560 (hpux_core_core_file_p): Fix computation of offset in call
6561 to bfd_seek. Create a ".reg" section from an arbitrary
6562 ".reg/<id>" section if none was created after having read
6565 2004-09-11 Andreas Schwab <schwab@suse.de>
6567 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6568 * aclocal.m4: Rebuild.
6569 * configure: Rebuild.
6571 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6573 * section.c (bfd_sections_find_if): Fix parameter name in
6574 comment to match code.
6576 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6578 * elf.c (assign_file_positions_except_relocs): Assign relocs
6579 stored in a bfd section.
6581 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6583 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6584 h->gotplt_refcount to 0, not -1.
6586 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6588 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6589 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6591 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6592 handle symbol visibility here.
6594 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6596 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6597 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6599 (ppc_stub_name): Remove trailing "+0" on stub name.
6600 (create_linkage_sections): Create relocations for
6601 branch lookup table when --emit-relocs as well as when --shared.
6602 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6603 relbrlt test. For --emit-stub-syms, always output a sym even when
6604 one already exists on a plt call stub. Put stub type in the stub
6606 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6608 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6609 reloc_count in stub sections. Adjust relbrlt test.
6610 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6611 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6612 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6613 for relocs against discarded symbols. Fix comments.
6615 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6617 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6618 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6620 (map_sections_to_segments): ... here. Use it. Assign a file
6621 position to the .dynamic section if it is not loadable, but part
6622 of the PT_DYNAMIC segment.
6623 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6624 offsets, not VMAs, for the BPABI. Do not fill in the header in
6625 the .got.plt section for the BPABI.
6626 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6628 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6630 2004-09-06 Nick Clifton <nickc@redhat.com>
6632 * elflink.c (elf_link_add_object_symbols): Set the error code to
6633 bfd_error_wrong_format when the input format does not match the
6636 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6638 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6639 (ppc64_elf_check_directives): ..here.
6640 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6641 before accessing ppc64_elf_tdata.
6642 (ppc64_elf_finish_dynamic_sections): And here too.
6644 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6646 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6648 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6650 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6651 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6652 (bfd_elf32_littlearm_symbian_vec): Likewise.
6653 * configure: Regenerated.
6654 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6655 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6656 (PLT_ENTRY_SIZE): Likewise.
6657 (bfd_vma_elf32_arm_symbian_plt_entry): New
6659 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6661 (create_got_section): Don't create sections when generating BPABI
6663 (elf32_arm_create_dynamic_sections): Tidy.
6664 (elf32_arm_link_hash_table_create): Set plt_header_size,
6665 plt_entry_size, and symbian_p.
6666 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6667 generating BPABI objects.
6668 (allocate_dynrelocs): Use htab->plt_header_size, not
6669 PLT_HEADER_SIZE. Do not add to .got.plt when
6670 generating BPABI objects.
6671 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6672 * elfarm-nabi.c: Add SymbianOS target vectors.
6673 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6674 (_bfd_elf_link_create_dynamic_sections): Likewise.
6675 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6676 (elfNN_bed): Use it.
6677 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6678 (bfd_elf32_littlearm_symbian_vec): Likewise.
6679 (_bfd_target_vector): Add them.
6681 2004-09-03 Nick Clifton <nickc@redhat.com>
6684 * coffcode.h (handle_COMDAT): Replace abort with an warning
6685 message and allow the scan to continue.
6687 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6689 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6690 in when reading relocs, not our sorted syms. Remove unnecessary
6693 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6695 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6697 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6699 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6700 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6701 replace uses of *_alias with *_noncanonical.
6702 * aclocal.m4: Rebuild with aclocal 1.4p6.
6703 * Makefile.in: Rebuild with automake 1.4p6.
6704 * doc/Makefile.in: Rebuild with automake 1.4p6.
6705 * configure.in: Autoupdate with autoupdate 2.59.
6706 * config.in: Regenerate with autoheader 2.59.
6707 * configure: Regnerate with autoconf 2.59.
6709 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6711 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6712 symbol pointer arrays before modifying.
6714 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6716 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6717 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6718 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6719 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6720 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6721 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6722 Use both symbol tables on non-relocatable objects. Use a common
6723 error exit. Fix "mid" warning.
6724 * libbfd.h: Regenerate.
6725 * bfd-in2.h: Regenerate.
6727 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6729 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6731 (struct sfpr_def_parms): Save some space.
6732 (sfpr_define): Here too.
6734 * elf64-ppc.c (compare_symbols): Put section syms first.
6735 (sym_exists_at): New function.
6736 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6737 points only for relocatable files. Use .opd section contents
6738 otherwise. Generally clean up the code.
6740 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6742 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6743 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6744 (struct sfpr_def_parms): New.
6745 (sfpr_define): New function.
6746 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6747 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6748 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6749 (savefpr1_tail, restfpr1_tail): New functions.
6750 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6751 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6752 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6753 code. Define all ABI mandated _save and _rest functions.
6755 2004-08-26 Paul Brook <paul@codesourcery.com>
6757 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6759 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6761 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6764 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6766 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6767 that pcrel correction is applied for R_386_PC32.
6769 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6771 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6772 for R_386_32 and R_386_PC32 relocs against symbols defined in
6775 2004-08-25 Dmitry Diky <diwil@spec.ru>
6777 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6778 Add new relocations.
6779 * bfd-in2.h: Regenerate.
6780 * libbfd.h: Regenerate.
6781 * elf32-msp430.c: Clean-up code.
6782 (elf_msp430_howto_table): Add new relocation entries.
6783 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6784 (msp430_elf_relax_section): New function.
6785 (msp430_elf_relax_delete_bytes): New function.
6786 (msp430_elf_symbol_address_p): New function.
6788 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6790 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6791 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6793 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6795 * elflink.c (_bfd_elf_section_already_linked): Handle
6796 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6798 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6800 * config.bfd (arm*-*-symbianelf*): New target.
6801 (arm*-*-eabi*): Likewise.
6803 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6805 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6806 "struct ppc_link_hash_entry *".
6807 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6808 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6810 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6812 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6813 entries (where fd_aux overlaps next entry's fd_func).
6814 Add non_overlapping argument, use it.
6815 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6816 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6817 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6818 as indexes into opd_sym_map/opd_adjust array.
6819 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6821 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6823 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6824 if we can look up their function descriptor in a regular file.
6826 2004-08-18 Nick Clifton <nickc@redhat.com>
6829 * cofflink.c (coff_link_add_symbols): Check that the comdat
6830 pointer in the coff_section_data structure has been initialised
6833 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6836 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6837 changing bfd_link_hash_undefined to bfd_link_hash_new.
6839 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6841 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6843 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6844 (synthetic_opd, synthetic_relocatable): New variables.
6845 (compare_symbols, compare_relocs): New helper routines.
6846 (ppc64_elf_get_synthetic_symtab): New function.
6847 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6849 * bfd-in2.h: Regenerated.
6850 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6851 to relsyms. Return 0 if abfd is relocatable.
6853 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6855 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6857 2004-08-17 Nick Clifton <nickc@redhat.com>
6859 * (is_arm_mapping_symbol_name): New function - return true
6860 when a symbol name matches the requirements for an ARM mapping
6862 (arm_elf_find_function): New function based on
6863 elf_find_function in elf.c but skipping ARM mapping symbols
6864 and including thumb function symbols.
6865 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6866 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6868 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6870 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6871 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6872 (ppc64_elf_brtaken_reloc): Here too.
6874 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6876 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6878 (ppc64_elf_check_directives): Check that we have the right hash
6879 table before proceeding.
6881 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6883 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6884 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6885 the sections that will be discarded.
6887 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6889 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6891 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6893 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6894 free space available.
6896 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6898 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6899 occurrences with bfd_byte * thoughout file.
6901 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6902 (xcoff_write_armap_big): Likewise.
6903 (xcoff_write_archive_contents_old): Likewise.
6904 (xcoff_write_archive_contents_big): Likewise.
6906 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6908 2004-08-13 Nick Clifton <nickc@redhat.com>
6910 * elf32-arm.h: Convert to ISO C90.
6912 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6915 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6918 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6920 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6921 (bfd_archive_filename, bfd_get_section_ident): Delete.
6922 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6923 bfd_archive_filename.
6924 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6925 to warn about symbols in discarded sections. Use _bfd_error_handler.
6926 * aout-adobe.c (aout_adobe_callback): See below.
6927 * aout-cris.c (swap_ext_reloc_in): ..
6928 * coff-arm.c (find_thumb_glue, find_arm_glue,
6929 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6930 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6931 coff_arm_copy_private_bfd_data): ..
6932 * coff-i860.c (i860_reloc_processing): ..
6933 * coff-mcore.c (mcore_coff_unsupported_reloc,
6934 coff_mcore_relocate_section): ..
6935 * coff-ppc.c (coff_ppc_relocate_section): ..
6936 * coff-rs6000.c (xcoff_create_csect_from_smclas
6937 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6938 sh_swap_insns, sh_relocate_section): ..
6939 * coff-tic54x.c (tic54x_reloc_processing): ..
6940 * coff-tic80.c (coff_tic80_relocate_section): ..
6941 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6942 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6943 coff_slurp_symbol_table, coff_classify_symbol,
6944 coff_slurp_reloc_table): ..
6945 * coffgen.c (_bfd_coff_read_string_table): ..
6946 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6947 _bfd_coff_generic_relocate_section): ..
6948 * cpu-arm.c (bfd_arm_merge_machines): ..
6949 * cpu-sh.c (sh_merge_bfd_arch): ..
6950 * elf-hppa.h (elf_hppa_relocate_section): ..
6951 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6952 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6953 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6954 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6955 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6956 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6957 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6958 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6959 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6960 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6961 cris_elf_merge_private_bfd_data
6962 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6963 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6964 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6965 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6966 elf32_hppa_relocate_section): ..
6967 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6968 i370_elf_check_relocs, i370_elf_relocate_section): ..
6969 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6970 elf_i386_relocate_section): ..
6971 * elf32-m32r.c (m32r_elf_relocate_section,
6972 m32r_elf_merge_private_bfd_data): ..
6973 * elf32-m68hc1x.c (m68hc12_add_stub,
6974 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6975 * elf32-m68k.c (elf_m68k_relocate_section): ..
6976 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6977 mcore_elf_relocate_section): ..
6978 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6979 ppc_elf_check_relocs, ppc_elf_relocate_section,
6980 ppc_elf_begin_write_processing): ..
6981 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6982 elf_s390_relocate_section): ..
6983 * elf32-sh-symbian.c (sh_symbian_import_as,
6984 sh_symbian_process_embedded_commands,
6985 sh_symbian_relocate_section): ..
6986 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6987 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6988 sh_elf_merge_private_data): ..
6989 * elf32-sparc.c (elf32_sparc_check_relocs,
6990 elf32_sparc_relocate_section,
6991 elf32_sparc_merge_private_bfd_data): ..
6992 * elf32-v850.c (v850_elf_check_relocs,
6993 v850_elf_merge_private_bfd_data): ..
6994 * elf32-xtensa.c (elf_xtensa_check_relocs,
6995 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6996 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6997 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6998 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6999 * elf64-gen.c (elf64_generic_link_add_symbols): ..
7000 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
7001 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
7002 ppc64_elf_relocate_section): ..
7003 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7004 elf_s390_relocate_section): ..
7005 * elf64-sh64.c (sh_elf64_relocate_section): ..
7006 * elf64-sparc.c (sparc64_elf_check_relocs,
7007 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
7008 sparc64_elf_merge_private_bfd_data): ..
7009 * elf64-x86-64.c (elf64_x86_64_check_relocs,
7010 elf64_x86_64_relocate_section): ..
7011 * elflink.c (_bfd_elf_add_default_symbol,
7012 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
7013 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
7014 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
7015 elf_get_linked_section_vma, elf_fixup_link_order,
7016 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
7017 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
7018 * elfxx-ia64.c (elfNN_ia64_relax_section,
7019 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
7020 * elfxx-mips.c (mips_elf_perform_relocation,
7021 _bfd_mips_elf_check_relocs,
7022 _bfd_mips_elf_merge_private_bfd_data): ..
7023 * ieee.c (ieee_slurp_external_symbols): ..
7024 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
7025 * libbfd.c (_bfd_generic_verify_endian_match): ..
7026 * linker.c (_bfd_generic_link_add_one_symbol,
7027 _bfd_generic_section_already_linked): ..
7028 * pdp11.c (translate_to_native_sym_flags): ..
7029 * pe-mips.c (coff_pe_mips_relocate_section): ..
7030 * peicode.h (pe_ILF_build_a_bfd): ..
7031 * srec.c (srec_bad_byte): ..
7032 * stabs.c (_bfd_link_section_stabs): ..
7033 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
7034 Replace all uses of bfd_archive_filename and bfd_get_section_ident
7035 with corresponding %B and %A in _bfd_error_handler format string.
7036 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
7037 calls to use %A and %B. Fix "against symbol .. from section" and
7038 similar error messages. Combine multiple _bfd_error_handler calls
7039 where they were separated due to bfd_archive_filename deficiencies.
7040 * bfd-in2.h: Regenerate.
7042 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
7044 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
7047 2004-08-10 Alan Modra <amodra@bigpond.net.au>
7049 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
7050 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
7051 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
7053 (link_hash_newfunc): Init was_undefined.
7054 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
7055 Use undefweak instead.
7056 (ppc64_elf_check_directives): Fix undefs chain.
7057 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
7059 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7060 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7061 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7063 2004-08-09 Jakub Jelinek <jakub@redhat.com>
7065 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7066 error, test input_section flags rather than sec.
7068 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7070 * elf-bfd.h (struct elf_backend_data): Add
7071 elf_backend_archive_symbol_lookup.
7072 (_bfd_elf_archive_symbol_lookup): Declare.
7073 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7074 (elf_link_add_archive_symbols): ..extracted from here. Call the
7076 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7077 (elfNN_bed): Init new field.
7078 * elf64-ppc.c (elf_backend_check_directives): Define.
7079 (elf_backend_archive_symbol_lookup): Define.
7080 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
7081 a ppc_link_hash_entry pointer.
7083 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7084 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7085 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7086 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7087 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7088 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7089 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7092 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7094 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7095 (ppc64_elf_add_symbol_hook): Test for NULL section.
7096 (get_sym_h): Formatting.
7097 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7100 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7101 long branch stubs with code handling plt and r2off branch stubs.
7103 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7105 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7106 * elflink.c (elf_link_input_bfd): Formatting.
7107 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7109 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7110 (link_hash_newfunc): Don't set it.
7111 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7112 (ppc64_elf_mark_entry_syms): Delete.
7113 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7114 sections. Use get_opd_info.
7115 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7117 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7119 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7121 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7122 (func_desc_adjust): Don't set have_undefweak.
7123 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7124 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7126 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7127 "struct ppc_link_hash_entry *". Adjust all references.
7128 (ppc64_elf_hide_symbol): Correct a comment.
7130 * elf64-ppc.c (get_opd_info): New function.
7131 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7132 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7133 before calling get_fdh. Test fdh rather than h before dereferencing
7134 fdh. Mark removed symbols in opd_adjust.
7135 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7136 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7138 (ppc64_elf_output_symbol_hook): Likewise.
7140 2004-08-06 Paul Brook <paul@codesourcery.com>
7142 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7143 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7144 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7145 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7146 and BFD_RELOC_ARM_SBREL32.
7147 * bfd-in2.h, bbfd.h: Regenerate.
7149 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7151 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7152 the dynamic link symbol actually in use.
7154 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7156 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7158 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7159 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7161 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7162 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7164 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7165 Nick Clifton <nickc@redhat.com>
7168 * bfd.c (_bfd_default_error_handler): Make it global.
7170 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7172 * elf.c (assign_section_numbers): Cope gracefully with sections
7173 which have SHF_LINK_ORDER set but no sh_link set up.
7174 * elflink.c (elf_get_linked_section_vma): Likewise.
7176 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7179 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7180 Set it to _bfd_default_error_handler.
7181 (elfNN_bed): Add elf_backend_link_order_error_handler.
7183 * libbfd-in.h (_bfd_default_error_handler): New.
7185 * libbfd.h: Regenerated.
7187 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7189 * archures.c (bfd_mach_sparc_64bit_p): Define.
7190 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7191 * bfd-in2.h: Rebuilt.
7193 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7195 Introduce SH2a support.
7196 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7197 * archures.c (bfd_mach_sh2a_nofpu): New.
7198 * bfd-in2.h: Rebuilt.
7199 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7200 (arch_info_struct): Add sh2a_nofpu.
7201 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7202 2003-12-29 DJ Delorie <dj@redhat.com>
7203 * reloc.c: Add relocs for sh2a.
7204 * bfd-in2.h: Regenerate.
7205 * libbfd.hh: Regenerate.
7206 2003-12-01 Michael Snyder <msnyder@redhat.com>
7207 * archures.c (bfd_mach_sh2a): New.
7208 * bfd-in2.h: Rebuilt.
7209 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7211 (arch_info_struct): Add sh2a.
7212 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7214 2004-07-28 Nick Clifton <nickc@redhat.com>
7215 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7218 * som.c (setup_sections): Improve estimation of space sizes in
7219 relocatable objects.
7221 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7222 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7223 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7225 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7226 * configure: Regenerate.
7227 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7228 case that accepts OSABI=NetBSD and OSABI=SysV.
7229 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7230 the base of .got or .data (if .got does not exist).
7231 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7233 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7234 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7235 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7236 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7238 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7241 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7242 (elf_sec_group): Defined.
7243 (bfd_elf_match_symbols_in_sections): New prototype.
7244 (_bfd_elf_setup_group_pointers): Likewise.
7246 * elf.c (bfd_elf_discard_group): Abort.
7247 (bfd_elf_set_group_contents): Also include relocation sections.
7248 Remove zero-fill for ld -r.
7249 (_bfd_elf_setup_group_pointers): New function.
7250 (elf_sort_elf_symbol): Likewise.
7251 (elf_sym_name_compare): Likewise.
7252 (bfd_elf_match_symbols_in_sections): Likewise.
7254 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7256 * elflink.c (match_group_member): New.
7257 (elf_link_input_bfd): Check group member for discarded section.
7258 (try_match_symbols_in_sections): New function.
7259 (already_linked): Likewise.
7260 (_bfd_elf_section_already_linked): Support mixing comdat group
7261 and linkonce section.
7263 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7264 * linker.c (bfd_section_already_linked_table_traverse): New.
7266 * libbfd.h: Regenerated.
7268 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7270 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7271 BFD_RELOC_CRX_SWITCH32.
7272 * bfd-in2.h: Regenerate.
7273 * libbfd.h: Regenerate.
7274 * elf32-crx.c: Support relocation/relaxation of
7275 BFD_RELOC_CRX_SWITCH* types.
7277 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7279 * elf64-ppc.c: Correct "Linker stubs" comment.
7281 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7283 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7285 (elf_linked_to_section): New.
7287 * elf.c (assign_section_numbers): Set up sh_link for
7290 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7291 to sh_link for SHT_IA_64_UNWIND sections.
7293 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7295 * elflink.c (elf_fixup_link_order): Add _() to error message.
7297 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7299 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7302 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7304 * aout-adobe.c (aout_32_section_already_linked): Defined.
7305 * aout-target.h (MY_section_already_linked): Likewise.
7306 * aout-tic30.c (MY_section_already_linked): Likewise.
7307 * binary.c (binary_section_already_linked): Likewise.
7308 * bout.c (b_out_section_already_linked): Likewise.
7309 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7310 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7311 * coffcode.h (coff_section_already_linked): Likewise.
7312 * i386msdos.c (msdos_section_already_linked): Likewise.
7313 * i386os9k.c (os9k_section_already_linked): Likewise.
7314 * ieee.c (ieee_section_already_linked): Likewise.
7315 * ihex.c (ihex_section_already_linked): Likewise.
7316 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7317 * mmo.c (mmo_section_already_linked): Likewise.
7318 * nlm-target.h (nlm_section_already_linked): Likewise.
7319 * oasys.c (oasys_section_already_linked): Likewise.
7320 * pef.c (bfd_pef_section_already_linked): Likewise.
7321 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7322 * som.c (som_bfd_discard_group): Likewise.
7323 * srec.c (srec_section_already_linked): Likewise.
7324 * tekhex.c (tekhex_section_already_linked): Likewise.
7325 * versados.c (versados_section_already_linked): Likewise.
7326 * vms.c (vms_section_already_linked): Likewise.
7327 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7328 * xsym.c (bfd_sym_section_already_linked): Likewise.
7330 * bfd-in.h (bfd_section_already_linked_table_init): New.
7331 (bfd_section_already_linked_table_free): Likewise.
7333 * coff-rs6000.c (rs6000coff_vec): Add
7334 _bfd_generic_section_already_linked.
7335 (pmac_xcoff_vec): Likewise.
7336 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7337 (aix5coff64_vec): Likewise.
7339 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7340 * elflink.c (_bfd_elf_section_already_linked): New function.
7342 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7344 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7345 (_bfd_generic_section_already_linked): New.
7346 (bfd_section_already_linked_hash_entry): Likewise.
7347 (bfd_section_already_linked): Likewise.
7348 (bfd_section_already_linked_table_lookup): Likewise.
7349 (bfd_section_already_linked_table_insert): Likewise.
7351 * linker.c (bfd_section_already_linked): New.
7352 (_bfd_section_already_linked_table): Likewise.
7353 (bfd_section_already_linked_table_lookup): Likewise.
7354 (bfd_section_already_linked_table_insert): Likewise.
7355 (already_linked_newfunc): Likewise.
7356 (bfd_section_already_linked_table_init): Likewise.
7357 (bfd_section_already_linked_table_free): Likewise.
7358 (_bfd_generic_section_already_linked): Likewise.
7360 * section.c (bfd_section): Remove comdat.
7361 (bfd_comdat_info): Moved to ...
7362 * bfd-in.h (coff_comdat_info): Here.
7363 (bfd_coff_get_comdat_section): New.
7364 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7365 * libcoff-in.h (coff_section_tdata): Add comdat.
7366 * coffcode.h (handle_COMDAT): Updated.
7367 * cofflink.c (coff_link_add_symbols): Likewise.
7368 * ecoff.c (bfd_debug_section): Likewise.
7370 * targets.c (bfd_target): Add _section_already_linked.
7371 (BFD_JUMP_TABLE_LINK): Updated.
7373 * bfd-in2.h: Regenerated.
7374 * libbfd.h: Likewise.
7375 * libcoff.h: Likewise.
7377 2003-07-21 Paul Brook <paul@codesourcery.com>
7379 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7380 elf_fixup_link_order): New functions.
7381 (bfd_elf_final_link): Call elf_fixup_link_order.
7383 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7385 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7386 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7388 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7389 _bfd_elf_symbol_refs_local_p.
7390 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7393 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7395 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7397 (bfd_elf_get_dyn_lib_class): New prototype.
7398 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7400 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7401 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7402 entry is needed. Issue an error if a DT_NEEDED entry is needed
7403 for a file marked DYN_NO_NEEDED.
7404 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7407 * bfd-in2.h: Regenerated.
7409 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7411 * elflink.c (elf_section_complain_discarded): Don't complain in
7414 2004-07-10 James E Wilson <wilson@specifixinc.com>
7416 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7417 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7418 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7419 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7421 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7422 bfd_put_64 to bfd_putl64.
7423 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7425 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7428 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7429 .init/.fini sections when trying to relax it.
7431 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7433 * elf.c (assign_file_positions_for_segments): Make sure the
7434 .dynamic section is the first section in the PT_DYNAMIC segment.
7436 2004-07-09 Nick Clifton <nickc@redhat.com>
7438 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7439 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7440 sh_elf_get_flags_from_mach functions so that they do not conflict
7441 when this target is built with other sh-elf targets.
7442 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7443 suppression of this function.
7444 (sh_elf_find_flags): Likewise.
7446 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7448 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7449 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7450 (BFD32_BACKENDS): Add elf32-crx.lo.
7451 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7452 (cpu-crx.lo): New target.
7453 (elf32-crx.lo): New target.
7454 * Makefile.in: Regenerate.
7455 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7456 (bfd_archures_list): Add bfd_crx_arch.
7457 * bfd-in2.h: Regenerate.
7458 * config.bfd: Handle crx-*-elf*, crx*.
7459 * configure.in: Handle bfd_elf32_crx_vec.
7460 * configure: Regenerate.
7461 * cpu-crx.c: New file.
7462 * elf32-crx.c: Likewise.
7463 * libbfd.h: Regenerate.
7464 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7465 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7466 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7467 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7468 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7469 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7470 * targets.c (bfd_elf32_crx_vec): Declare.
7471 (bfd_target_vector): Add bfd_elf32_crx_vec.
7473 2004-07-06 Nick Clifton <nickc@redhat.com>
7475 * config.bfd: Add sh-symbian-elf target.
7476 * configure.in: Add bfd_elf32_shl_symbian_vec.
7477 * configure: Regenerate.
7478 * elf-bfd.h (struct elf_backend_data): Add new field
7480 * elflink.c (elf_link_add_object_symbols): Invoke the
7481 check_directives function, if defined.
7482 * elfxx-target.h: Provide a default, NULL definition for
7484 * targets.c: Add bfd_elf32_shl_symbian_vec.
7485 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7487 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7488 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7489 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7490 not already been defined.
7491 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7492 * sh-symbian.c: New file. Provide functions to support the
7493 * sh-symbian-elf target.
7494 * Makefile.am: Add elf32-sh-symbian.c
7495 * Makefile.in: Regenerate.
7497 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7499 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7500 * Makefile.am: Ran make dep-am.
7501 * Makefile.in: Ran make dep-in.
7503 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7505 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7508 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7510 * config.bfd: Add want64 to configuration target s390-*-linux*.
7512 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7514 * bfd.c (bfd_get_section_ident): New.
7516 * elflink.c (elf_link_read_relocs_from_section): Call
7517 bfd_get_section_ident to identify the section when reporting
7519 (_bfd_elf_link_output_relocs): Likewise.
7520 (elf_link_output_extsym): Likewise.
7521 (elf_link_input_bfd): Likewise.
7522 (bfd_elf_gc_record_vtinherit): Likewise.
7524 * bfd-in2.h: Regenerated.
7526 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7527 Nick Clifton <nickc@redhat.com>
7530 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7531 of section symbols to mips_elf_sort_hash_table ().
7533 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7535 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7537 (elf_section_complain_discarded): New function. Handle
7538 .gcc_except_table too.
7539 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7540 in discarded sections.
7541 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7543 2004-06-30 James E Wilson <wilson@specifixinc.com>
7545 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7546 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7548 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7551 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7552 local references to discarded sections and report their
7555 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7557 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7558 sec_info_type, test section name instead.
7560 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7563 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7564 in .init/.fini sections.
7566 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7568 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7569 bfd_get_section_limit.
7571 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7573 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7574 output section size.
7576 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7578 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7580 (mmix_elf_perform_relocation): Adjust for above change.
7581 (mmix_elf_relocate_section): Likewise.
7582 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7583 (mmix_elf_get_section_contents): Delete.
7584 (bfd_elf64_get_section_contents): Delete.
7585 (mmix_elf_relocate_section): Zero stub area.
7586 * linker.c (default_indirect_link_order): Alloc max of section size
7588 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7589 * section.c (bfd_malloc_and_get_section): Likewise.
7590 (struct bfd_section): Update rawsize comment.
7591 * bfd-in2.h: Regenerate.
7593 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7595 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7597 * bfd-in.h (bfd_get_section_limit): Define.
7598 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7599 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7600 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7601 * coff-arm.c (coff_arm_relocate_section): Likewise.
7602 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7603 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7604 (bfd_ns32k_final_link_relocate): Likewise.
7605 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7606 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7607 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7608 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7609 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7610 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7611 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7612 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7613 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7614 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7615 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7616 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7617 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7618 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7619 * elf32-v850.c (v850_elf_reloc): Likewise.
7620 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7621 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7622 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7623 * elf64-mips.c (mips_elf64_gprel32_reloc)
7624 (mips16_gprel_reloc): Likewise.
7625 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7626 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7627 * elf64-sparc.c (init_insn_reloc): Likewise.
7628 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7629 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7630 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7631 (_bfd_mips_elf_generic_reloc): Likewise.
7632 * bfd-in2.h: Regenerate.
7634 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7636 * bfd-in.h (struct stab_info): Move from stabs.c.
7637 * stabs.c (struct stab_link_includes_table): Delete.
7638 (stab_link_includes_lookup): Delete.
7639 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7640 level of indirection from sinfo parm.
7641 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7642 stabstr section. Adjust hash table accesses.
7643 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7644 alloc. Adjust stab_info test.
7645 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7646 (_bfd_coff_final_link): Adjust stab_info test.
7647 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7648 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7650 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7651 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7652 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7653 stabstr section. Adjust stab_info test.
7654 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7655 (_bfd_write_stab_strings): Adjust prototypes.
7656 * libbfd.h: Regenerate.
7657 * libcoff.h: Regenerate.
7658 * bfd-in2.h: Regenerate.
7660 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7662 From Miod Vallat <miod@online.fr>:
7663 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7665 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7667 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7668 (struct elf32_mn10300_link_hash_entry): Remove
7669 pcrel_relocs_copied.
7670 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7671 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7672 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7673 and gotoff relocations if the symbol doesn't bind locally. Use
7674 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7675 relocation for PCREL32.
7676 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7677 to test whether a symbol binds locally.
7678 (elf32_mn10300_link_hash_newfunc): Don't initialize
7679 pcrel_relocs_copied.
7680 (_bfd_mn10300_elf_discard_copies): Delete.
7681 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7683 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7685 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7687 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7689 * som.c (som_set_reloc_info): Correct small typo.
7691 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7693 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7694 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7695 (m32r_elf_gcsweep_hook): Likewise.
7696 (m32r_elf_check_relocs): Likewise.
7697 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7698 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7699 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7700 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7701 * bfd-in2.h: Regenerated.
7702 * libbfd.h: Regenerated.
7704 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7706 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7708 (elf64_x86_64_relocate_section): Issue an error for
7709 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7710 against global symbols when building shared library.
7712 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7714 * section.c (struct sec): Rename "_cooked_size" to "size".
7715 Rename "_raw_size" to "rawsize".
7716 (STD_SECTION): Adjust comments.
7717 (bfd_set_section_size, bfd_get_section_contents): Use size.
7718 (bfd_malloc_and_get_section): New function.
7719 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7720 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7721 Correctly free reloc and contents memory.
7722 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7723 and fake CIE now that we can shink section size to zero.
7724 (_bfd_elf_write_section_eh_frame): Likewise..
7725 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7726 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7727 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7728 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7729 unneeded indirection.
7730 * elf.c (_bfd_elf_section_offset): .. and update call.
7731 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7732 * libbfd.h: Regenerate.
7733 * bfd-in2.h: Regenerate.
7735 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7736 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7737 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7738 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7739 Similarly use "rawsize", if non-zero, in reloc functions to validate
7740 reloc addresses. Use new bfd_malloc_and_get_section in most places
7741 where bfd_get_section_contents was called. Expand all occurrences of
7742 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7743 grok_prstatus and similar functions to "size".
7744 * aix386-core.c (aix386_core_file_p): ..
7745 * aix5ppc-core.c (xcoff64_core_p): ..
7746 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7747 aout_adobe_set_section_contents): ..
7748 * aout-target.h (callback): ..
7749 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7750 MY_bfd_final_link): ..
7751 * aoutf1.h (sunos4_core_file_p): ..
7752 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7753 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7754 final_link, aout_link_input_section): ..
7755 * binary.c (binary_object_p, binary_canonicalize_symtab,
7756 binary_set_section_contents): ..
7757 * bout.c (b_out_callback, b_out_write_object_contents,
7758 b_out_set_section_contents, b_out_bfd_relax_section,
7759 b_out_bfd_get_relocated_section_contents): ..
7760 * cisco-core.c (cisco_core_file_validate): ..
7761 * coff-alpha.c (alpha_ecoff_object_p,
7762 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7763 * coff-arm.c (coff_arm_relocate_section,
7764 bfd_arm_allocate_interworking_sections): ..
7765 * coff-h8300.c (h8300_reloc16_extra_cases,
7766 h8300_bfd_link_add_symbols): ..
7767 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7768 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7769 ppc_bfd_coff_final_link): ..
7770 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7771 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7772 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7773 * coff64-rs6000.c (xcoff64_write_object_contents,
7774 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7775 * coffcode.h (coff_compute_section_file_positions,
7776 coff_write_object_contents): ..
7777 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7778 coff_section_symbol, build_debug_section): ..
7779 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7780 process_embedded_commands, _bfd_coff_link_input_bfd,
7781 _bfd_coff_write_global_sym): ..
7782 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7783 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7784 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7785 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7786 _bfd_dwarf2_find_nearest_line): ..
7787 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7788 ecoff_compute_section_file_positions,
7789 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7790 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7791 _bfd_elf_discard_section_eh_frame_hdr,
7792 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7793 _bfd_elf_write_section_eh_frame,
7794 _bfd_elf_write_section_eh_frame_hdr): ..
7795 * elf-hppa.h (elf_hppa_sort_unwind): ..
7796 * elf-m10200.c (mn10200_elf_relax_section,
7797 mn10200_elf_relax_delete_bytes,
7798 mn10200_elf_get_relocated_section_contents): ..
7799 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7800 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7801 mn10300_elf_relax_delete_bytes,
7802 mn10300_elf_get_relocated_section_contents,
7803 _bfd_mn10300_elf_adjust_dynamic_symbol,
7804 _bfd_mn10300_elf_discard_copies,
7805 _bfd_mn10300_elf_size_dynamic_sections,
7806 _bfd_mn10300_elf_finish_dynamic_sections): ..
7807 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7808 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7809 bfd_elf_set_group_contents, map_sections_to_segments,
7810 elf_sort_sections, assign_file_positions_for_segments,
7811 SECTION_SIZE, copy_private_bfd_data,
7812 _bfd_elf_get_dynamic_reloc_upper_bound,
7813 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7814 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7815 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7816 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7817 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7818 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7819 bfd_elf32_arm_process_before_allocation,
7820 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7821 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7822 elf32_arm_write_section): ..
7823 * elf32-cris.c (cris_elf_grok_prstatus,
7824 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7825 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7826 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7827 elf_cris_discard_excess_dso_dynamics,
7828 elf_cris_discard_excess_program_dynamics): ..
7829 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7830 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7831 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7832 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7833 elf32_frvfdpic_size_dynamic_sections,
7834 elf32_frvfdpic_modify_segment_map,
7835 elf32_frvfdpic_finish_dynamic_sections): ..
7836 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7837 elf32_h8_get_relocated_section_contents): ..
7838 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7839 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7840 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7841 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7842 elf32_hppa_finish_dynamic_sections): ..
7843 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7844 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7845 i370_elf_finish_dynamic_sections): ..
7846 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7847 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7848 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7849 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7850 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7851 * elf32-ip2k.c (ip2k_is_switch_table_128,
7852 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7853 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7854 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7855 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7856 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7857 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7858 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7859 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7860 m32r_elf_get_relocated_section_contents): ..
7861 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7862 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7863 m68hc11_elf_relax_delete_bytes): ..
7864 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7865 m68hc12_elf_size_one_stub): ..
7866 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7867 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7868 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7869 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7870 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7871 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7872 elf32_mips_grok_prstatus): ..
7873 * elf32-or32.c (or32_elf_consth_reloc): ..
7874 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7875 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7876 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7877 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7878 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7879 ppc_elf_final_write_processing): ..
7880 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7881 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7882 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7883 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7884 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7885 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7886 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7887 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7888 * elf32-sh64-com.c (sh64_address_in_cranges,
7889 sh64_get_contents_type): ..
7890 * elf32-sh64.c (sh64_find_section_for_address,
7891 sh64_elf_final_write_processing): ..
7892 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7893 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7894 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7895 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7896 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7897 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7898 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7899 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7900 elf_vax_finish_dynamic_sections): ..
7901 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7902 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7903 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7904 xstormy16_elf_finish_dynamic_sections): ..
7905 * elf32-xtensa.c (xtensa_read_table_entries,
7906 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7907 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7908 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7909 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7910 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7911 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7912 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7913 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7914 xtensa_callback_required_dependence): ..
7915 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7916 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7917 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7918 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7919 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7920 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7921 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7922 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7923 * elf64-hppa.c (allocate_dynrel_entries,
7924 elf64_hppa_size_dynamic_sections,
7925 elf64_hppa_finish_dynamic_sections): ..
7926 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7927 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7928 elf64_mips_grok_prstatus): ..
7929 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7930 mmix_elf_relocate_section, mmix_elf_final_link,
7931 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7932 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7933 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7934 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7935 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7936 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7937 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7938 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7939 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7940 ppc64_elf_finish_dynamic_sections): ..
7941 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7942 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7943 elf_s390_finish_dynamic_sections): ..
7944 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7945 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7946 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7947 sh64_elf64_finish_dynamic_sections): ..
7948 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7949 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7950 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7951 sparc64_elf_finish_dynamic_symbol,
7952 sparc64_elf_finish_dynamic_sections): ..
7953 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7954 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7955 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7956 elf64_x86_64_finish_dynamic_sections): ..
7957 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7958 * elfcode.h (elf_slurp_reloc_table): ..
7959 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7960 elf_finalize_dynstr, elf_link_add_object_symbols,
7961 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7962 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7963 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7964 elf32_mips_grok_prstatus): ..
7965 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7966 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7967 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7968 elfNN_ia64_finish_dynamic_sections): ..
7969 * elfxx-mips.c (mips_elf_create_procedure_table,
7970 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7971 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7972 mips_elf_global_got_index, mips_elf_multi_got,
7973 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7974 mips_elf_allocate_dynamic_relocations,
7975 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7976 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7977 _bfd_mips_elf_always_size_sections,
7978 _bfd_mips_elf_size_dynamic_sections,
7979 _bfd_mips_elf_finish_dynamic_symbol,
7980 _bfd_mips_elf_finish_dynamic_sections,
7981 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7982 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7983 _bfd_elf_mips_get_relocated_section_contents,
7984 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7985 * hp300hpux.c (callback): ..
7986 * hppabsd-core.c (make_bfd_asection): ..
7987 * hpux-core.c (make_bfd_asection): ..
7988 * i386linux.c (linux_link_create_dynamic_sections,
7989 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7990 * i386msdos.c (msdos_write_object_contents): ..
7991 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7992 os9k_set_section_contents): ..
7993 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7994 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7995 ieee_write_section_part, do_with_relocs, do_as_repeat,
7996 do_without_relocs, ieee_write_debug_part, init_for_output,
7997 ieee_set_section_contents): ..
7998 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7999 * irix-core.c (do_sections, make_bfd_asection): ..
8000 * libaout.h (aout_section_merge_with_text_p): ..
8001 * libbfd.c (_bfd_generic_get_section_contents,
8002 _bfd_generic_get_section_contents_in_window): ..
8003 * linker.c (default_indirect_link_order): ..
8004 * lynx-core.c (make_bfd_asection): ..
8005 * m68klinux.c (linux_link_create_dynamic_sections,
8006 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8007 * mach-o.c (bfd_mach_o_make_bfd_section,
8008 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
8009 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
8010 bfd_mach_o_scan_read_segment): ..
8011 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
8012 _bfd_merge_sections): ..
8013 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
8014 mmo_map_set_sizes, mmo_canonicalize_symtab,
8015 mmo_internal_write_section, mmo_write_object_contents): ..
8016 * netbsd-core.c (netbsd_core_file_p): ..
8017 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
8018 nlm_alpha_set_public_section): ..
8019 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
8020 * nlm32-sparc.c (nlm_sparc_write_import): ..
8021 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
8022 nlm_compute_section_file_positions): ..
8023 * oasys.c (oasys_object_p, oasys_slurp_section_data,
8024 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
8025 * opncls.c (get_debug_link_info): ..
8026 * osf-core.c (make_bfd_asection): ..
8027 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
8028 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
8029 final_link, aout_link_input_section): ..
8030 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
8031 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
8032 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
8033 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
8034 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
8035 * ptrace-core.c (ptrace_unix_core_file_p): ..
8036 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
8037 _bfd_final_link_relocate, bfd_generic_relax_section,
8038 bfd_generic_get_relocated_section_contents): ..
8039 * reloc16.c (bfd_coff_reloc16_relax_section,
8040 bfd_coff_reloc16_get_relocated_section_c): ..
8041 * riscix.c (riscix_some_aout_object_p): ..
8042 * rs6000-core.c (read_hdr, make_bfd_asection): ..
8043 * sco5-core.c (make_bfd_asection): ..
8044 * simple.c (bfd_simple_get_relocated_section_contents): ..
8045 * som.c (som_object_setup, setup_sections, som_prep_headers,
8046 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
8047 som_set_reloc_info, som_get_section_contents,
8048 som_bfd_link_split_section): ..
8049 * sparclinux.c (linux_link_create_dynamic_sections,
8050 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8051 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
8052 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
8053 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
8054 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
8055 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
8056 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
8057 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
8058 sunos_finish_dynamic_link): ..
8059 * syms.c (_bfd_stab_section_find_nearest_line): ..
8060 * tekhex.c (first_phase, tekhex_set_section_contents,
8061 tekhex_write_object_contents): ..
8062 * trad-core.c (trad_unix_core_file_p): ..
8063 * versados.c (process_esd, process_otr, process_otr): ..
8064 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8065 * vms-misc.c (add_new_contents): ..
8066 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8067 * vms.c (vms_set_section_contents): ..
8068 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8069 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8070 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8071 * xsym.c (bfd_sym_scan): .. See above.
8073 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
8075 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8076 calling _bfd_merged_section_offset only for section symbols.
8078 2004-06-22 Alan Modra <amodra@bigpond.net.au>
8080 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8081 for handling SEC_MERGE symbols in relax_section.
8083 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8085 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
8086 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8087 linked together. Mark the result as h8300sx code.
8089 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8091 * elf-bfd.h (struct elf_backend_data): Added
8092 elf_backend_omit_section_dynsym.
8093 (_bfd_elf_link_omit_section_dynsym): Declare.
8094 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8095 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8096 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8097 (_bfd_elf_link_renumber_dynsyms): ... this function.
8098 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8099 _bfd_elf_link_omit_section_dynsym).
8100 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8102 2004-06-21 Nick Clifton <nickc@redhat.com>
8104 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8107 2004-06-17 Jerome Guitton <guitton@gnat.com>
8109 * bfd-in.h (bfd_cache_close_all): New function declaration.
8110 * bfd-in2.h: Regenerate.
8111 * cache.c (bfd_cache_close_all): New function definition.
8113 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8115 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8117 * configure: Regenerate.
8119 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8121 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8122 the pre-existing section.
8124 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8126 * section.c (struct sec): Remove usused flags. Reorganize a little.
8127 (bfd_get_section_size_before_reloc): Delete.
8128 (bfd_get_section_size_after_reloc): Delete.
8129 (STD_SECTION): Update.
8130 (bfd_get_section_size_now): Delete.
8131 (bfd_set_section_contents): Don't referece reloc_done.
8132 (bfd_get_section_contents): Remove reloc_done comment.
8133 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8135 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8136 * ecoff.c (bfd_debug_section): Update initializer.
8137 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8138 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8139 * bfd-in.h (bfd_section_size): Expand.
8140 (bfd_get_section_size): New macro.
8141 * bfd-in2.h: Regenerate.
8142 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8143 bfd_get_section_size_before_reloc with bfd_get_section_size.
8144 * coffcode.h (coff_write_object_contents): Likewise.
8145 * coffgen.c (build_debug_section): Likewise.
8146 * dwarf1.c (parse_line_table): Likewise.
8147 (_bfd_dwarf1_find_nearest_line): Likewise.
8148 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8149 * i386msdos.c (msdos_write_object_contents): Likewise.
8150 * pdp11.c (squirt_out_relocs): Likewise.
8151 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8152 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8154 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8156 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8157 removal) with updated comment.
8158 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8160 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8161 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8163 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8165 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8166 overflow on branches to undefweaks.
8168 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8170 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8171 as ecoff_section_data() does not return a valid lvalue.
8173 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8175 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8176 (elf_link_add_object_symbols): Likewise.
8178 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8179 (elf_backend_reloc_type_class): New.
8181 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8183 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8185 * configure: Regenerate.
8187 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8189 From: Albert Chin-A-Young <china@thewrittenword.com>
8190 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8193 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8195 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8198 2004-05-28 DJ Delorie <dj@redhat.com>
8200 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8201 for linking, but otherwise adjust reloc for merged sections.
8203 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8205 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8206 _bfd_merged_section_offset for local symbols.
8208 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8210 * Makefile.am: Regenerate dependencies.
8211 * Makefile.in: Regenerate.
8212 * archures.c: Add bfd_mach_sh3_nommu .
8213 * bfd-in2.h: Regenerate.
8214 * cpu-sh.c: Add sh3-nommu architecture.
8215 (bfd_to_arch_table): Create new table.
8216 (sh_get_arch_from_bfd_mach): Create new function.
8217 (sh_get_arch_up_from_bfd_mach): Create new function.
8218 (sh_merge_bfd_arch): Create new function.
8219 * elf32-sh.c (sh_ef_bfd_table): Add table.
8220 (sh_elf_check_relocs): Replace switch statement with
8221 use of sh_ef_bfd_table .
8222 (sh_elf_get_flags_from_mach): Add new function.
8223 (sh_find_elf_flags): Likewise.
8224 (sh_elf_copy_private_data): Replace most of non-elf contents
8225 with a call to sh_merge_bfd_arch() .
8227 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8229 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8230 * Makefile.in: Regenerate.
8232 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8234 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8235 custom calling conventions for dynamic symbols.
8236 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8237 symbol if it's an alias to a global one.
8239 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8241 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8244 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8246 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8249 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8251 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8252 for SHT_GROUP sections.
8254 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8256 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8258 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8259 * merge.c: Formatting. Remove unnecessary casts. Expand
8260 bfd_get_section_alignment macro.
8261 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8262 use throughout file.
8263 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8264 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8265 section name to determine sinfo group, instead test output section
8267 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8268 _bfd_strip_section_from_output rather than just twiddling flags.
8269 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8270 (_bfd_merge_sections): Update prototype.
8271 * libbfd.h: Regenerate.
8273 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8275 * netbsd-core.c: Correctly indent section that sets architecture
8278 From Miod Vallat <miod@online.fr>:
8279 * m88kopenbsd.c: New file.
8280 * targets.c (m88k_openbsd_vec): New.
8281 * config.bfd: Add m88k-*-openbsd*.
8282 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8283 (m88kopenbsd_vec): New.
8284 * configure: Regenerate.
8285 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8286 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8288 * Makefile.in: Regenerate.
8289 * po/SRC-POTFILES.in: Regenerate.
8291 2004-05-24 Nick Clifton <nickc@redhat.com>
8293 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8294 introduced by hash table size patch.
8296 2004-05-22 Ben Elliston <bje@au.ibm.com>
8298 * configure.in (is_release): Remove.
8299 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8300 (AC_OUTPUT): Don't output bfdver.h from version.h.
8301 * configure: Regenerate.
8302 * Makefile.am (RELEASE): New variable.
8303 (bfdver.h): New target.
8304 * Makefile.in: Regenerate.
8305 * doc/Makefile.in: Likewise.
8307 2004-05-22 Ben Elliston <bje@au.ibm.com>
8309 * Makefile.am (config.status): Don't depend on version.h.
8310 * Makefile.in: Regenerate.
8312 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8314 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8315 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8316 * libbfd.h: Regenerate.
8317 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8318 (_bfd_elf_rel_local_sym): Likewise.
8319 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8320 (elf_link_input_bfd): Likewise.
8321 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8322 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8323 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8324 (elfNN_ia64_relocate_section): Likewise.
8326 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8328 * hash.c (bfd_default_hash_table_size): New variable.
8329 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8330 (bfd_hash_set_default_size): New function. Set the default size
8331 to a selected prime number close to the argument. Document new
8333 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8334 * bfd-in2.h: Regenerate.
8335 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8336 * Makefile.in: Regenerate.
8338 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8340 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8341 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8342 arm, m68k, m88k and hppa core files.
8344 2004-05-21 Nick Clifton <nickc@redhat.com>
8346 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8347 (bfd_bwrite): Likewise.
8348 (bfd_tell): Likewise.
8349 (bfd_flush): Likewise.
8350 (bfd_stat): Likewise.
8351 (bfd_seek): Likewise.
8352 (bfd_get_mtime): Likewise.
8353 (bfd_get_size): Likewise.
8355 2004-05-19 Ben Elliston <bje@au.ibm.com>
8357 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8359 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8361 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8362 (bfd_generic_openr_next_archived_file): Likewise.
8364 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8366 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8367 section names by inserting a new substring after .gnu.linkonce, except
8368 for .gnu.linkonce.t.* where the "t." is replaced.
8370 2004-05-17 Adam Nemet <anemet@lnxw.com>
8372 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8373 (m68-*-lynxos* case): Likewise.
8374 (powerpc-*-lyxnos* case): New case.
8375 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8377 2004-05-17 David Heine <dlheine@tensilica.com>
8379 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8380 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8381 * bfd.c (bfd_copy_private_header_data): Define.
8382 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8384 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8385 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8386 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8387 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8388 segments by calling copy_private_bfd_data.
8389 (_bfd_elf_copy_private_header_data): Define.
8390 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8391 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8392 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8393 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8394 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8395 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8396 * som.c (som_bfd_copy_private_header_data): Define.
8397 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8398 * vms.c (vms_bfd_copy_private_header_data): Define.
8399 * bfd-in2.h: Regenerate.
8400 * libbfd.h: Regenerate.
8402 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8404 * elfxx-mips.c (MINUS_TWO): Define.
8405 (mips_elf_higher, mips_elf_highest,
8406 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8407 some bfd_vma values.
8408 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8410 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8412 * som.c (log2): Rename to exact_log2. Adjust all callers.
8414 2004-05-13 Paul Brook <paul@codesourcery.com>
8416 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8417 dwarf3 format CIE entries. Remove comment about the size of the
8418 ra_column field. It is now correctly deduced.
8420 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8422 * config.bfd (or32-*-rtems*): Switch to elf.
8424 2004-05-13 Nick Clifton <nickc@redhat.com>
8426 * po/fr.po: Updated French translation.
8428 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8430 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8431 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8432 Adjust counting of last_local.
8433 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8434 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8435 created by the linker nor !SHF_ALLOC.
8437 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8438 DT_PLTGOT to the start of the .got.plt section instead of the
8439 .got output section. Set sh_entsize for .got section in addition
8441 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8442 is at sgot->output_section->vma.
8443 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8444 DT_PLTGOT to the start of the .got.plt section instead of the
8445 .got output section.
8446 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8447 is at sgot->output_section->vma. Set sh_entsize for .got section
8448 in addition to .got.plt.
8449 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8450 (bfd_section_from_phdr): Likewise.
8451 (map_sections_to_segments): Likewise.
8452 (assign_file_positions_for_segments): Likewise.
8453 (get_program_header_size): Likewise.
8454 * elflink.c (bfd_elf_size_dynamic_sections): Set
8455 elf_tdata (output_bfd)->relro from info->relro.
8456 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8458 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8460 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8461 a zero symndx for which we hadn't accounted a dynamic relocation.
8462 (_frvfdpic_add_rofixup): Likewise.
8464 2004-05-07 Brian Ford <ford@vss.fsi.com>
8465 DJ Delorie <dj@redhat.com>
8467 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8468 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8469 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8470 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8472 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8474 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8475 immediately if there's no link info.
8476 (elf32_frvfdpic_copy_private_bfd_data): New.
8477 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8479 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8481 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8482 filename argument is null; do not call strlen on a null pointer.
8484 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8486 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8489 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8491 * configure.in (bfd_elf32_frvfdpic_vec): New.
8492 * configure: Rebuilt.
8493 * targets.c (bfd_elf32_frvfdpic_vec): New.
8494 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8496 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8497 frvfdpic instead of frv. Rearrange elf-target macros such that
8498 the FDPIC-specific ones are only defined for this new target
8500 (bfd_elf32_frvfdpic_vec): Declare.
8502 (elf32_frv_relocate_section): Use it to enable segment checking
8503 and to control rofixup emission. Add output section vma to
8504 applied relocation in non-LOAD non-ALLOC sections. Use
8505 _bfd_error_handler for errors.
8506 (_frv_create_got_section): Create .rel.got and .rofixup only in
8507 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8509 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8510 (elf32_frvfdpic_modify_segment_map): Likewise.
8511 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8512 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8513 error message if we miscompute the rofixup size.
8514 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8515 (frvfdpic_elf_encode_eh_address): Likewise.
8516 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8517 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8518 relocs. Reject unknown relocation types.
8519 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8520 (frv_elf_merge_private_bfd_data): Likewise.
8521 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8522 0x4000 for newly-added elf32-frvfdpic.
8524 2004-05-05 Nick Clifton <nickc@redhat.com>
8527 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8528 returning NULL as most users of this function do not check its
8530 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8531 of bfd_cache_lookup().
8532 * sco5-core.c (sco5_core_file_p): Likewise.
8533 * trad-core.c (trad_unix_core_file_p): Likewise.
8535 2004-05-05 Nick Clifton <nickc@redhat.com>
8537 * cache.c (bfd_cache_lookup): Improve formatting.
8538 * archive.c: Fix formatting.
8540 2004-05-05 Peter Barada <peter@the-baradas.com>
8542 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8543 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8544 * bfd-in2.h(bfd_architecture): Regenerate.
8546 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8548 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8550 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8551 those against discarded link-once and SEC_MERGE section symbols.
8553 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8555 * section.c (bfd_get_section_by_name_if): New.
8556 * bfd-in2.h: Regenerated.
8558 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8560 * som.c (som_bfd_is_group_section): Define.
8562 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8564 * section.c (bfd_make_section_anyway): Copy the whole
8565 bfd_hash_entry, not just "next" from existing entry.
8567 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8569 * elf.c (bfd_section_from_shdr): Maintain the section order in
8571 (special_sections): Add ".note.GNU-stack".
8572 (elf_fake_sections): Handle section group for relocatable
8575 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8577 * section.c (bfd_sections_find_if): New.
8578 * bfd-in2.h: Regenerated.
8580 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8582 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8584 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8585 * elf.c (bfd_elf_is_group_section): New function.
8586 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8587 * section.c (bfd_generic_is_group_section): New function.
8588 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8589 (BFD_JUMP_TABLE_LINK): Adjust.
8590 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8591 * aout-target.h (MY_bfd_is_group_section): Define.
8592 * aout-tic30.c (MY_bfd_is_group_section): Define.
8593 * bfd.c (bfd_is_group_section): Define.
8594 * binary.c (binary_bfd_is_group_section): Define.
8595 * bout.c (b_out_bfd_is_group_section): Define.
8596 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8597 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8598 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8599 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8600 * coffcode.h (coff_bfd_is_group_section): Define.
8601 * i386msdos.c (msdos_bfd_is_group_section): Define.
8602 * i386os9k.c (os9k_bfd_is_group_section): Define.
8603 * ieee.c (ieee_bfd_is_group_section): Define.
8604 * ihex.c (ihex_bfd_is_group_section): Define.
8605 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8606 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8607 * mmo.c (mmo_bfd_is_group_section): Define.
8608 * nlm-target.h (nlm_bfd_is_group_section): Define.
8609 * oasys.c (oasys_bfd_is_group_section): Define.
8610 * pef.c (bfd_pef_bfd_is_group_section): Define.
8611 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8612 * srec.c (srec_bfd_is_group_section): Define.
8613 * tekhex.c (tekhex_bfd_is_group_section): Define.
8614 * versados.c (versados_bfd_is_group_section): Define.
8615 * vms.c (vms_bfd_is_group_section): Define.
8616 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8617 * bfd-in2.h: Regenerate.
8618 * libbfd.h: Regenerate.
8620 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8622 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8624 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8626 * configure.in: Update version to 2.15.91.
8627 * configure: Regenerate.
8629 2004-04-29 Brian Ford <ford@vss.fsi.com>
8631 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8632 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8633 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8634 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8635 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8636 .gnu.linkonce.wi. sections.
8637 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8638 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8640 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8641 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8643 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8645 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8646 * bfd-in2.h: Regenerate.
8647 * libbfd.h: Likewise.
8649 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8651 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8653 (setup_sections): Use som_subspace_dictionary_record struct instead
8654 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8655 is_comdat, is_common or dup_common.
8656 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8657 is_comdat, is_common and dup_common in section subspace_dict from
8659 (som_begin_writing): Use som_subspace_dictionary_record struct.
8660 (som_finish_writing): Likewise.
8661 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8662 is_common and dup_common flags in info for symbol. Add comment
8663 regarding linker support for these fields. Slightly reorganize
8665 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8666 dup_common fields in symbol table from symbol info.
8667 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8668 arguments. Set corresponding fields in copy_data. Change all callers.
8669 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8671 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8672 * som.h (som_subspace_dictionary_record): Define.
8673 (som_copyable_section_data_struct): Add is_comdat, is_common and
8675 (som_section_data_struct): Use som_subspace_dictionary_record struct
8676 instead of subspace_dictionary_record.
8677 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8679 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8681 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8682 if set. Check reloc_done flag before applying relocations. Use
8683 output addresses, both when applying relocations and when comparing
8684 against the specified section.
8685 (elf_xtensa_relocate_section): Use output address to check if dynamic
8686 reloc is in a literal pool. Set section's reloc_done flag.
8688 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8690 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8691 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8693 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8696 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8698 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8699 structure field removed in 2004-04-24 patch.
8700 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8702 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8704 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8705 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8706 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8707 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8708 field before calling elf_backend_section_flags.
8710 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8712 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8713 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8714 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8715 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8716 and BFD_RELOC_32_PCREL.
8717 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8718 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8719 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8720 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8721 (mips_elf_next_relocation): Move comment about matching HI/LO
8723 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8724 R_MIPS_GNU_REL_HI16.
8726 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8728 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8729 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8730 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8731 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8732 and update comments to reflect current usage.
8733 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8734 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8736 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8737 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8738 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8739 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8740 type number to be MIPS_R_PCREL16.
8741 (mips_relocate_section): Remove support for link-time relaxation
8742 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8743 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8744 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8745 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8746 relaxation of branches used by embedded-PIC.
8747 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8748 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8749 related members, update comment.
8750 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8751 code related to embedded-PIC.
8752 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8753 initialization of now-removed 'adjust' member of
8754 'struct ecoff_debug_info'.
8756 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8758 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8760 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8762 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8763 relocs for locally defined symbols during -shared final link.
8764 (elf32_arm_final_link_relocate): Likewise.
8766 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8768 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8769 ELF_LINK_POINTER_EQUALITY_NEEDED.
8770 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8771 if r_type is not R_X86_64_PC32.
8772 (elf64_x86_64_finish_dynamic_symbol): If
8773 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8776 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8778 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8779 (elf_backend_plt_sym_val): Define.
8781 2004-04-22 Andrew Cagney <cagney@redhat.com>
8783 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8785 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8787 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8789 * som.c (som_set_section_contents): Constantify second argument.
8790 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8791 (som_object_setup): Rework to avoid warning.
8792 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8795 2004-04-22 Andrew Cagney <cagney@redhat.com>
8797 * cache.c (bfd_cache_close): Check for a previously closed file.
8799 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8801 * bfd.c (bfd_get_synthetic_symtab): Define.
8802 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8803 NAME##_get_synthetic_symtab.
8804 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8805 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8806 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8808 (_bfd_elf_get_synthetic_symtab): New prototype.
8809 * elfcode.h (elf_get_synthetic_symtab): Define.
8810 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8811 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8812 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8813 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8814 * bfd-in2.h: Rebuilt.
8815 * libbfd.h: Rebuilt.
8816 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8817 (elf_backend_plt_sym_val): Define.
8818 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8819 (elf_backend_plt_sym_val): Define.
8820 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8821 (elf_backend_plt_sym_val): Define.
8822 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8823 (elf_backend_plt_sym_val): Define.
8824 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8825 (elf_backend_plt_sym_val): Define.
8826 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8827 (elf_backend_plt_sym_val): Define.
8828 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8829 (elf_backend_plt_sym_val): Define.
8830 * aout-target.h (MY_get_synthetic_symtab): Define.
8831 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8832 * coff-rs6000.c (rs6000coff_vec): Add
8833 _bfd_nodynamic_get_synthetic_symtab.
8834 (pmac_xcoff_vec): Likewise.
8835 * coff64-rs6000.c (rs6000coff64_vec): Add
8836 _bfd_nodynamic_get_synthetic_symtab.
8837 (aix5coff64_vec): Likewise.
8838 * sunos.c (MY_get_synthetic_symtab): Define.
8839 * vms.c (vms_get_synthetic_symtab): Define.
8841 2004-04-22 Nick Clifton <nickc@redhat.com>
8843 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8845 2004-04-22 Peter Barada <peter@the-baradas.com>
8847 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8848 * bfd2-in.h: Regenerate.
8849 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8851 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8853 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8854 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8855 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8856 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8857 * bfd-in2.h: Regenerate.
8859 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8861 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8862 require relocations against a weak symbol to reference the same
8863 symbol hash entry if not a final, static link.
8864 (get_cached_value, add_value_map): Add final_static_link argument.
8865 (remove_literals): Pass final_static_link argument as needed.
8867 2004-04-21 Andrew Cagney <cagney@redhat.com>
8869 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8870 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8871 (opncls_bwrite, opncls_bclose, opncls_bflush)
8872 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8873 bfd iovec that uses function callbacks.
8874 (bfd_close): Use the iovec's bclose.
8875 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8876 (cache_bclose, cache_bflush, cache_bstat)
8877 (cache_iovec): New functions and global variable, implement a
8878 cache "iovec", where applicable set bfd_error.
8879 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8880 * bfdio.c (struct bfd_iovec): Define.
8881 (real_read): Delete function.
8882 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8883 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8884 assume that bread and bwrite set bfd_error.
8885 * bfd.c (struct bfd): Add "iovec", update comments.
8886 * bfd-in2.h, libbfd.h: Re-generate.
8888 2004-04-21 Andrew Cagney <cagney@redhat.com>
8890 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8892 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8894 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8895 (bfd_elf_gc_sections): Fail if a shared object is being created.
8896 Do not fail if dynamic sections have been created. Instead call
8897 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8898 dynamically referenced symbols. Do not mark the whole graph
8899 rooted at .eh_frame, only the section proper.
8901 2004-04-20 DJ Delorie <dj@redhat.com>
8903 * reloc.c: Add BFD_RELOC_32_SECREL.
8904 * bfd-in2.h: Regenerate.
8905 * libbfd.h: Likewise.
8906 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8907 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8908 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8910 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8912 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8913 relocs against hidden/protected undefweak symbols properly.
8914 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8916 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8918 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8919 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8922 2004-04-17 Brian Ford <ford@vss.fsi.com>
8924 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8925 filepos for the SizeOfHeaders field.
8926 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8928 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8930 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8932 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8933 change reloc_done. Set and restore _cooked_size.
8936 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8938 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8941 2004-04-15 Nick Clifton <nickc@redhat.com>
8943 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8945 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8947 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8949 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8951 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8952 when it is a definition.
8954 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8956 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8957 when statically linking PIC code.
8958 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8960 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8962 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8963 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8964 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8965 * configure: Regenerate.
8967 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8969 * elflink.c: Include libiberty.h.
8970 * Makefile.am (elflink.lo): Depend on libiberty.h.
8971 * Makefile.in: Regenerate.
8973 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8975 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8978 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8980 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8981 reserve the memory for dynamic linker
8983 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8985 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8986 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8988 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8990 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8991 RELOC_FOR_GLOBAL_SYMBOL.
8992 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8994 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8996 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8997 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8999 2004-04-01 Paul Brook <paul@codesourcery.com>
9001 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
9002 * elf32-arm.h (struct elf32_elf_section_map): New.
9003 (struct _arm_elf_section_data): New.
9004 (elf32_arm_section_data): Define.
9005 (struct elf32_arm_link_hash_table): Add byteswap_code.
9006 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
9007 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
9008 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
9009 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
9010 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
9011 (bfd_elf32_new_section_hook, elf_backend_write_section,
9012 elf_backend_link_output_symbol_hook): Define.
9014 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
9016 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
9017 that keeps the characters in a B_INCL..B_EINCL range.
9018 (_bfd_link_section_stabs): When computing the sum of the
9019 characters in a B_INCL..B_EINCL range also keep a copy of those
9020 characters. Use this information to distinguish between
9021 include sections that have the same sum and the same length
9022 but which are nevertheless unique.
9024 2004-03-31 Paul Brook <paul@codesourcery.com>
9026 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
9027 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
9029 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
9031 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
9032 to 'sum_chars' and add field 'num_chars'.
9033 (_bfd_link_section_stabs): When computing the sum of the
9034 characters in a B_INCL..B_EINCL range also keep a count of the
9035 number of characters. Use this information to help distinguish
9036 between include sections when have the same sum but which
9037 nevertheless are still unique.
9039 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
9041 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
9043 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
9044 Tomer Levi <Tomer.Levi@nsc.com>
9046 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
9047 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
9048 (BFD32_BACKENDS): Add elf32-cr16c.lo.
9049 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
9050 (cpu-cr16c.lo): New target.
9051 (elf32-cr16c.lo): Likewise.
9052 * Makefile.in: Regenerate.
9053 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
9054 (bfd_archures_list): Add bfd_cr16c_arch.
9055 * config.bfd: Handle cr16c-*-elf*.
9056 * configure.in: Handle bfd_elf32_cr16c_vec.
9057 * configure: Regenerate.
9058 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
9059 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9060 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9061 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9062 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9063 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9064 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9065 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9066 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9067 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9068 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9069 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9070 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9071 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9072 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9073 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9074 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9075 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9076 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9077 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9078 * targets.c (bfd_elf32_cr16c_vec): Declare.
9079 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9080 * cpu-cr16c.c: New file.
9081 * elf32-cr16c.c: Likewise.
9082 * libbfd.h: Regenerate.
9083 * bfd-in2.h: Likewise.
9085 2004-03-30 Jakub Jelinek <jakub@redhat.com>
9087 * elf.c (map_sections_to_segments): Fix handling of .tbss.
9089 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9091 * Makefile.am: Remove all mention of elflink.h.
9092 * Makefile.in: Regenerate.
9093 * bfd-in.h (bfd_elf_discard_info): Declare.
9094 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9095 * bfd-in2.h: Regenerate.
9096 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9097 bfd_elf32_link_record_dynamic_symbol,
9098 bfd_elf64_link_record_dynamic_symbol,
9099 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9100 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9101 _bfd_elf32_link_record_local_dynamic_symbol,
9102 _bfd_elf64_link_record_local_dynamic_symbol,
9103 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9104 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9105 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9106 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9107 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9108 _bfd_elf32_reloc_symbol_deleted_p,
9109 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9110 (bfd_elf_link_record_dynamic_symbol,
9111 bfd_elf_link_record_local_dynamic_symbol,
9112 bfd_elf_final_link, bfd_elf_gc_sections,
9113 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9114 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9115 bfd_elf_reloc_symbol_deleted_p): Declare.
9116 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9117 * elf32-arm.h: Update for changed function names. Remove local
9118 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9119 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9120 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9121 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9122 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9123 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9124 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9125 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9126 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9127 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9128 (bfd_elfNN_print_symbol): Define.
9129 * elfcode.h: Don't include elflink.h.
9130 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9131 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9132 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9133 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9134 elf_link_record_local_dynamic_symbol): Don't define.
9135 * elflink.c: Update for changed function names. Move elflink.h
9137 * elflink.h: Delete file.
9138 * po/SRC-POTFILES.in: Regenerate.
9139 * po/bfd.pot: Regenerate.
9141 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9143 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9144 "name" for global syms accidentally removed in 2004-03-20 change.
9146 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9148 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9149 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9150 where Elf_External_* is different for 64 and 32 bit, with
9151 corresponding elf_size_info field.
9152 (struct elf_final_link_info): Use "bfd_byte *" instead
9153 of "Elf_External_Sym *" for external_syms and symbuf.
9154 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9155 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9156 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9157 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9158 (elf_link_sort_cmp2): Adjust.
9159 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9160 using ELF_R_SYM macro. Set u.sym_mask.
9161 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9162 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9163 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9164 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9165 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9166 swap_syn_out functions. Rearrange dyn swap in/out switch.
9167 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9168 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9169 (elf_link_flush_output_syms): Add elf_backend_data arg.
9170 (elf_link_check_versioned_symbol): Likewise.
9171 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9172 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9173 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9174 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9175 ELF_R_TYPE and ELF_R_INFO macros.
9176 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9177 based on size rather than using ELF_R_INFO.
9178 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9180 (struct alloc_got_off_arg): New.
9181 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9182 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9183 (elf_gc_allocate_got_offsets): Adjust.
9184 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9185 ELF_R_SYM. Use bfd_section_from_elf_index.
9186 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9187 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9188 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9190 2004-03-26 Stan Shebs <shebs@apple.com>
9192 Remove MPW support, no longer used.
9193 * config.bfd (powerpc-*-mpw*): Remove configuration.
9194 * mpw-config.in, mpw-make.sed: Remove files.
9195 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9197 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9199 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9200 (ppc64_elf_add_symbol_hook): New function.
9201 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9202 const from Elf_Internal_Sym param.
9203 * elflink.c (elf_link_add_object_symbols): Adjust.
9204 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9205 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9206 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9207 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9208 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9209 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9210 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9211 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9212 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9213 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9214 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9215 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9216 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9217 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9218 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9219 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9221 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9223 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9224 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9225 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9226 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9227 (bfd_elf64_bfd_link_add_symbols): Delete.
9228 (bfd_elf_link_add_symbols): Declare.
9229 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9230 * elflink.c: Include safe-ctype.h.
9231 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9233 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9234 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9236 (elf_link_add_archive_symbols): Rename from
9237 _bfd_elf_link_add_archive_symbols, make static.
9238 (elf_link_add_object_symbols): New function. Corresponding
9239 elflink.h function converted to use elf_size_info.
9240 (bfd_elf_link_add_symbols): Likewise.
9241 (bfd_elf_size_dynamic_sections): Adjust.
9242 * elflink.h (elf_bfd_link_add_symbols): Delete.
9243 (elf_link_add_object_symbols): Delete.
9244 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9245 bfd_elf_link_add_symbols.
9246 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9248 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9250 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9251 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9253 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9254 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9255 (_bfd_elf_add_dt_needed_tag): Declare.
9256 (_bfd_elf_sort_symbol): Declare.
9257 (_bfd_elf_finalize_dynstr): Declare.
9258 (RELOC_FOR_GLOBAL_SYM): Formatting.
9259 * elfcode.h (elf_add_dynamic_entry): Delete.
9260 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9261 elflink.h function converted to use elf_size_info.
9262 (_bfd_elf_add_dt_needed_tag): Likewise.
9263 (_bfd_elf_sort_symbol): Likewise.
9264 (_bfd_elf_finalize_dynstr): Likewise.
9265 (compute_bucket_count): Likewise.
9266 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9267 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9268 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9269 * elflink.h: ..here.
9270 (sort_symbol, add_dt_needed_tag): Delete.
9271 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9272 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9274 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9275 * elf32-cris.c (add_dynamic_entry): Likewise.
9276 * elf32-hppa.c (add_dynamic_entry): Likewise.
9277 * elf32-i370.c (add_dynamic_entry): Likewise.
9278 * elf32-i386.c (add_dynamic_entry): Likewise.
9279 * elf32-m32r.c (add_dynamic_entry): Likewise.
9280 * elf32-m68k.c (add_dynamic_entry): Likewise.
9281 * elf32-ppc.c (add_dynamic_entry): Likewise.
9282 * elf32-s390.c (add_dynamic_entry): Likewise.
9283 * elf32-sh.c (add_dynamic_entry): Likewise.
9284 * elf32-sparc.c (add_dynamic_entry): Likewise.
9285 * elf32-vax.c (add_dynamic_entry): Likewise.
9286 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9287 * elf64-alpha.c (add_dynamic_entry): Likewise.
9288 * elf64-hppa.c (add_dynamic_entry): Likewise.
9289 * elf64-ppc.c (add_dynamic_entry): Likewise.
9290 * elf64-s390.c (add_dynamic_entry): Likewise.
9291 * elf64-sparc.c (add_dynamic_entry): Likewise.
9292 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9293 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9294 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9295 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9296 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9297 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9299 2004-03-23 Paul Brook <paul@codesourcery.com>
9301 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9303 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9305 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9306 literal tables and check for relocs outside of literal pools.
9307 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9308 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9310 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9311 (elf_xtensa_relocate_section): Read literal tables and check for
9312 dynamic relocations in read-only sections and not in literal pools.
9314 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9317 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9319 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9321 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9322 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9323 not defined by the executable, or defined in a DSO.
9324 <eliding run-time relocation of .got>: Initialize GOT entry for a
9325 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9327 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9328 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9329 a PLT reloc to GOT for an executable.
9330 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9331 .got for a DSO and explain why.
9332 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9333 and unreferenced symbols for which a PLT is defined. Adjust
9334 dynamic-symbol pruning correspondingly, to make sure we don't lose
9335 a dynamic symbol also defined by a DSO.
9337 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9339 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9340 and rel args. Group input and output args. Wrap to 80 columns.
9341 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9342 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9343 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9344 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9345 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9346 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9347 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9348 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9349 RELOC_FOR_GLOBAL_SYMBOL invocation.
9351 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9353 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9354 unresolved symbols in objects aren't allowed.
9356 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9358 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9359 (elf_hppa_unmark_useless_dynamic_symbols):
9360 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9361 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9362 (elf32_hppa_relocate_section): Likewise.
9363 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9364 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9365 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9366 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9367 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9369 * elf-m10200.c (mn10200_elf_relocate_section): Use
9370 RELOC_FOR_GLOBAL_SYMBOL.
9371 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9372 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9373 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9374 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9375 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9376 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9377 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9378 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9379 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9380 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9381 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9382 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9384 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9386 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9387 (final_link_relocate): Likewise.
9388 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9389 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9391 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9393 * Makefile.am: Run "make dep-am".
9394 * Makefile.in: Regenerate.
9395 * aclocal.m4: Regenerate.
9396 * config.in: Regenerate.
9397 * po/bfd.pot: Regenerate.
9399 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9400 H.J. Lu <hongjiu.lu@intel.com>
9402 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9403 type and size change code to where it was previously. Remove
9404 dt_needed param. Treat old weak syms as strong if new sym is
9405 from a shared lib, even when old sym is from another shared
9406 lib. Remove unnecessary tests of oldweak and newweak. Correct
9408 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9409 _bfd_elf_merge_symbol calls.
9410 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9411 dt_needed local var. Update comments.
9412 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9413 (_bfd_elf_add_default_symbol): Likewise.
9415 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9416 strong syms in one shared object overriding weak syms in another.
9418 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9420 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9421 dyn_lib_class field. Rearrange for better packing.
9422 (elf_dt_soname): Delete.
9423 (elf_dyn_lib_class): Define.
9424 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9425 (bfd_elf_set_dt_needed_soname): Delete.
9426 (bfd_elf_set_dyn_lib_class): New function.
9427 * elflink.h (add_dt_needed_tag): New function. Split out from..
9428 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9429 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9430 initialization of soname.
9431 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9433 * bfd-in.h (enum dynamic_lib_link_class): New.
9434 (bfd_elf_set_dt_needed_soname): Delete.
9435 (bfd_elf_set_dyn_lib_class): Declare.
9436 * bfd-in2.h: Regenerate.
9438 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9439 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9440 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9441 symbol loop. Instead use add_needed to flag tag as written.
9443 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9445 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9446 logic for null_input_bfd detection.
9448 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9450 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9452 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9454 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9457 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9459 * elflink.c (elf_link_read_relocs_from_section): Don't use
9460 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9461 (_bfd_elf_link_read_relocs): ..to here.
9462 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9464 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9466 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9467 values selected in configure.host. Require both to be defined
9468 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9469 corresponding BFD_HOST vars with quotes.
9470 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9471 Always require BFD_HOST_64_BIT_DEFINED.
9472 <file_ptr type>: Find off_t size before emitting message. Combine
9473 off_t and ftello64 conditional.
9474 * configure: Regenerate.
9476 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9478 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9479 aliasing warning. Remove trailing whitespace throughout file.
9481 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9483 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9484 input_section in calls to get_dyn_name.
9485 * 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
9487 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9489 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9491 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9492 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9493 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9494 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9495 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9496 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9497 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9499 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9500 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9501 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9502 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9503 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9504 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9505 (read_8_bytes, read_indirect_string, read_address): Likewise.
9506 (read_abbrevs, parse_comp_unit): Likewise.
9507 * targets.c (struct bfd_target): Likewise.
9508 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9509 * hppabsd-core.c: Likewise. Formatting.
9510 * hpux-core.c: Likewise.
9511 * irix-core.c: Likewise.
9512 * netbsd-core.c: Likewise.
9513 * osf-core.c: Likewise.
9514 * ptrace-core.c: Likewise.
9515 * sco5-core.c: Likewise.
9516 * trad-core.c: Likewise.
9517 * configure: Regenerate.
9518 * bfd-in2.h: Regenerate.
9520 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9522 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9523 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9524 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9525 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9526 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9527 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9528 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9529 * libbfd.c: Likewise in function definitions.
9530 (bfd_put_8): Mask with 0xff rather than casting to char.
9531 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9532 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9533 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9534 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9535 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9536 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9537 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9538 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9539 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9540 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9541 * archive.c (do_slurp_coff_armap): Update swap prototype.
9542 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9543 (tic54x_getl_signed_32): Likewise.
9544 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9545 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9546 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9547 (bfd_getp_signed_32, bfd_putp32): Likewise.
9548 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9549 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9550 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9551 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9552 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9553 bfd_h_getx_signed_16, bfd_h_putx16.
9554 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9555 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9556 * hpux-core.c: Likewise.
9557 * irix-core.c: Likewise.
9558 * netbsd-core.c: Likewise.
9559 * osf-core.c: Likewise.
9560 * ptrace-core.c: Likewise.
9561 * sco5-core.c: Likewise.
9562 * trad-core.c: Likewise.
9563 * bfd-in2.h: Regenerate.
9565 2004-03-15 Matt Thomas <matt@3am-software.com>
9567 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9570 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9572 * config.bfd: Add x86_64-*-openbsd*.
9573 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9575 * configure: Regenerate.
9577 2004-03-12 Nick Clifton <nickc@redhat.com>
9578 Dave Murphy <wintermute2k4@ntlworld.com>
9580 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9581 if the input bfd does not contain any code.
9583 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9585 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9587 2004-03-05 Fred Fish <fnf@redhat.com>
9589 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9590 mips16 symbols to be even rather than testing first for even/odd.
9591 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9593 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9595 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9598 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9600 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9601 undefined symbols as hash_new.
9603 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9605 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9607 * elf32-sh.c: Ditto.
9608 * bfd-in2.h: Regenerate.
9610 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9612 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9614 (_frv_count_got_plt_entries): Initialize them.
9615 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9617 (frv_pic_relocs_info_for_global): Likewise.
9618 (frv_pic_relocs_info_for_local): Likewise.
9619 (frv_pic_merge_early_relocs_info): New.
9620 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9622 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9623 Check that we don't exceed the allocated count for entry.
9624 (_frv_add_rofixup): Likewise.
9625 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9626 (elf32_frv_finish_dynamic_sections): Improve error message in case
9627 we emit too few rofixup entries.
9629 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9631 * archures.c (bfd_mach_fr450): New.
9632 * bfd-in2.h: Regenerate.
9633 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9634 (arch_info_500): Link to it.
9635 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9636 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9637 (frv_elf_arch_extension_p): New function.
9638 (frv_elf_merge_private_bfd_data): Use it.
9640 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9642 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9644 * elflink.h (is_global_data_symbol_definition): Moved to
9646 (elf_link_is_defined_archive_symbol): Likewise.
9647 (elf_link_add_archive_symbols): Likewise. Renamed to
9648 _bfd_elf_link_add_archive_symbols.
9650 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9651 of ELF symbol table entry from backend.
9652 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9653 instead of elf_link_add_object_symbols.
9655 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9657 * elf-bfd.h (struct elf_backend_data): Added
9658 elf_backend_can_make_relative_eh_frame,
9659 elf_backend_can_make_lsda_relative_eh_frame and
9660 elf_backend_encode_eh_address.
9661 (_bfd_elf_encode_eh_address): Declare.
9662 (_bfd_elf_can_make_relative): Declare.
9663 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9664 hooks to decide whether to attempt to make_relative and
9666 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9667 (_bfd_elf_can_make_relative): New.
9668 (_bfd_elf_encode_eh_address): New.
9669 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9670 (frv_elf_encode_eh_address): New.
9671 (elf_backend_can_make_relative_eh_frame): Define.
9672 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9673 (elf_backend_encode_eh_address): Define.
9675 (elf_backend_can_make_relative_eh_frame): Define.
9676 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9677 (elf_backend_encode_eh_address): Define.
9678 (elfNN_bed): Add them.
9680 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9682 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9683 complain_on_overflow to signed.
9685 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9687 * elflink.h (sort_symbol): New.
9688 (elf_link_add_object_symbols): Use a sorted symbol array for
9691 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9693 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9694 for pc relative relocs.
9695 (elf_s390_relocate_section): Likewise.
9696 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9697 for pc relative relocs.
9698 (elf_s390_relocate_section): Likewise.
9700 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9702 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9705 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9707 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9708 field to track if a relocation is against readonly section.
9709 (count_dyn_reloc): Take a new argument for rent->reltext.
9710 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9711 (get_reloc_section): Don't set ia64_info->reltext here.
9712 (allocate_dynrel_entries): Set ia64_info->reltext here.
9714 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9716 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9717 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9718 function's descriptor to symbol+offset, and map local undefweak
9719 symbol to NULL function descriptor.
9720 (elf32_frv_relocate_section): Likewise.
9722 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9724 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9726 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9727 (netbsd_core_file_p): Set architecture from machine ID for
9730 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9732 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9733 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9735 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9737 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9738 symbols with non-default visibility.
9740 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9742 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9743 IMAGE_SCN_MEM_WRITE on known sections only.
9745 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9747 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9748 symbols used in PIE relocs.
9750 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9752 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9755 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9757 * configure.in: Update version to 2.15.90.
9758 * configure: Regenerate.
9760 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9761 Richard Sandiford <rsandifo@redhat.com>
9763 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9764 _bfd_elf_symbol_refs_local_p to decide whether to decay
9765 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9766 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9767 relocs if the symbol wasn't defined by a regular object file.
9768 Don't check the symbol's dynindx.
9770 2004-02-16 Andrew Cagney <cagney@redhat.com>
9772 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9774 * bfd-in2.h: Re-generate.
9776 2004-02-14 Andrew Cagney <cagney@redhat.com>
9778 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9779 _LARGEFILE64_SOURCE.
9781 2004-02-13 Andrew Cagney <cagney@redhat.com>
9783 * elf.c (vma_page_aligned_bias): New function.
9784 (assign_file_positions_except_relocs)
9785 (assign_file_positions_for_segments): Replace broken modulo
9786 arithmetic with call to vma_page_aligned_bias.
9788 2004-02-11 Andrew Cagney <cagney@redhat.com>
9790 * bfd-in.h: Update copyright.
9791 (bfd_tell): Change return type to file_ptr.
9792 * bfd-in2.h: Re-generate.
9793 * cache.c: Update copyright.
9794 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9796 (close_one): Use real_ftell.
9797 * bfdio.c: Update copyright.
9798 (real_ftell, real_fseek): New functions.
9799 (bfd_tell): Use real_fseek and real_ftell, change return type to
9801 (bfd_seek): Use real_ftell and real_fseek, change type of
9802 file_position to a file_ptr.
9803 * libbfd-in.h: Update copyright.
9804 (real_ftell, real_fseek): Declare.
9805 * libbfd.h: Re-generate.
9807 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9808 fseeko and fseeko64. Determine bfd_file_ptr.
9809 * configure: Re-generate.
9810 * config.in: Re-generate.
9812 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9814 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9815 * elf32-h8300.c: Likewise.
9817 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9818 Nick Clifton <nickc@redhat.com>
9820 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9821 GOT entries with no associated GOT subsection.
9823 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9825 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9826 * elf.c (swap_out_syms): Use it to decide whether local section
9827 symbols should be named.
9828 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9829 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9830 (elf_backend_name_local_section_symbols): Define.
9831 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9833 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9835 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9836 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9839 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9841 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9842 to bfd_link_hash_entry passed by reference to
9843 _bfd_generic_link_add_one_symbol.
9845 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9847 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9848 relocations against dynamic symbols.
9850 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9852 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9855 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9857 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9858 * bfd-in2.h, libbfd.h: Rebuilt.
9860 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9862 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9863 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9864 flag has been cleared.
9866 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9868 * coff-h8300.c: Add and adjust comments about relaxation.
9869 * elf32-h8300.c: Likewise.
9871 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9873 * coff-h8300.c: Fix comment typos.
9874 * elf32-h8300.c: Likewise.
9876 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9878 * coff-h8300.c: Add comments about relaxation.
9879 * elf32-h8300.c: Likewise.
9881 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9883 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9885 * aclocal.m4: Regenerate.
9886 * configure: Regenerate.
9888 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9890 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9891 mips_elf64_rtype_to_howto instead of using howto_table.
9893 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9895 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9897 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9898 relocs which would not use the PLT.
9900 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9902 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9903 (ppc64_elf_gc_sweep_hook): Likewise.
9904 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9906 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9908 Adds linker relaxation support for bit manipulation insns like
9909 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9911 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9912 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9913 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9914 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9916 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9918 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9920 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9922 * elf32-h8300.c: Fix formatting.
9924 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9926 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9927 dynamic object is present. Declare r_symndx and h in an inner
9929 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9931 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9933 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9934 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9935 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9936 identically. Do not emit PC24 relocations for shared libraries.
9937 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9938 identically. Don't adjust pc_count.
9939 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9940 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9941 adjust count for branch relocations.
9942 (allocate_dynrelocs): Correct typo in call to
9943 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9944 PC24 or PLT32 relocs when linking.
9946 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9948 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9949 relocation howto with ARM_26 one for consistency.
9950 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9951 that will be converted to ARM_26D ones, since we always want 'done'
9952 relocations to be reflected in section's data.
9953 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9955 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9958 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9960 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9961 are not partial_inplace during a relocatable link.
9963 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9965 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9966 if no dynamic object is present. Declare r_symndx and h in an
9969 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9971 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9972 trampoline if it is known out of range.
9974 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9976 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9977 * elf32-frv.c (_frv_osec_readonly_p): New.
9978 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9980 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9981 (elf32_frv_relocate_section): Likewise. Error out if attempting
9982 to emit rofixups or dynamic relocs in read-only segments. Use
9983 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9984 dynamic relocations.
9985 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9986 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9987 relocations or fixups involving merged sections correctly. Avoid
9988 crash when undefined symbol is referenced by R_FRV_32 or
9989 R_FRV_FUNCDESC_VALUE.
9990 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9991 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9992 input section holding local symbol to addend of R_FRV_32 or
9993 R_FRV_FUNCDESC_VALUE dynamic relocation.
9994 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9995 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9996 (elf32_frv_always_size_sections): Don't store pointer to
9997 __stacksize symbol in sec_info.
9998 (elf32_frv_modify_segment_map): Look it up here.
9999 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
10000 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
10001 of the lazy PLT entry, not only its offset, as the low word of a
10002 function descriptor.
10003 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
10004 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
10005 if a hash table entry already exists but is not a definition.
10006 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
10007 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
10008 (_frv_add_rofixup): Don't inline.
10009 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
10010 for undefweak symbols.
10011 (elf32_frv_relocate_section): Avoid crash while computing
10012 relocation when linking with shared library. Only emit rofixups
10013 and dynamic relocations for alloc&load sections. Mark binaries
10014 with inter-segment relocations for relocation as a unit.
10015 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
10016 (DEFAULT_STACK_SIZE): New.
10017 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
10018 emit rofixups or dynamic relocs when linking dynamic non-PIE
10020 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
10021 shared libs too. Reserve the last entry for the GOT pointer.
10022 (elf32_frv_finish_dynamic_sections): Emit it.
10023 (elf32_frv_always_size_sections): New.
10024 (elf32_frv_modify_segment_map): New.
10025 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
10027 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
10028 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
10029 (elf_backend_always_size_sections): New.
10030 (elf_backend_modify_segment_map): New.
10031 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
10032 * config.bfd: Added frv-*-*linux*.
10033 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
10034 ABS section, instead of crashing.
10035 (elf32_frv_relocate_section): Don't crash before warning about
10036 different segments in non-PIC relocation.
10037 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
10038 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
10039 relocs to undefweak symbols.
10040 (elf32_frv_relocate_section): Ditto for undefined symbols.
10041 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
10042 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
10043 gotfixup section was created.
10044 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
10045 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
10046 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
10047 complain_overflow_signed.
10048 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
10049 have not been allocated.
10050 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
10051 privfd only if dynamic sections were created.
10052 (elf32_frv_relocate_section): Compute gprel_segment, and use it
10053 for GPREL relocs. When linking relocatable FDPIC executables,
10054 emit warnings for relocations that would be illegal on PIE or
10055 shared libraries. Emit rofixup for R_FRV_32 only if input object
10057 (_frv_create_got_section): Define _gp symbol in the rofixup
10059 (elf32_frv_finish_dynamic_sections): If rofixups needed but
10060 dynamic sections missing, error out requesting -melf32frvfd.
10061 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
10062 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10063 computation of addends from section and global or local symbol
10064 value. Change return type to bfd_boolean, and return a failure if
10065 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10066 nonzero addend is required.
10067 (elf32_frv_relocate_section): Likewise. Print error for
10068 unsupported nonzero addends.
10069 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
10070 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10071 force everything local.
10072 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10073 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10074 (frv_gotfixup_section): New.
10075 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10076 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10078 (_frv_add_rofixup): New.
10079 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10080 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
10081 improve some ugly conditions.
10082 (elf32_frv_relocate_section): Likewise. Reject inter-segment
10083 relocations in fdpic.
10084 (_frv_create_got_section): Create .rofixup.got section.
10085 (struct _frv_dynamic_got_info): Added fixups.
10086 (_frv_count_got_plt_entries): Account in-GOT relocations into
10087 relocs32, relocsfd and relocsfdv. Account them into relocs or
10088 fixups, as appropriate.
10089 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
10091 (elf32_frv_finish_dynamic_sections): Verify that the right number
10092 of relocations and fixups was generated.
10093 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10095 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10096 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10097 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10098 descriptor of a (formerly-)global symbol is local.
10099 (struct frv_pic_relocs_info): Adjust comments.
10100 (_frv_emit_got_relocs_plt_entries): Adjust.
10101 (elf32_frv_relocate_section): Likewise.
10102 (_frv_count_got_plt_entries): Likewise.
10103 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10104 symbol's value to addend in the common preamble. Decay dynamic
10105 symbols to section+offset if they bind or call locally, for GOT
10106 and FUNCDESC_VALUE, respectively.
10107 (elf32_frv_relocate_section): Likewise.
10108 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10109 internal or hidden visibility.
10110 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10111 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10112 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10113 (elf32_frv_relocate_section): Pass relocation addend in. Use
10114 original relocation addend to look up the got relocs/plt entries
10115 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10116 processing relocations that reference .scommon symbols.
10117 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10118 Introduce support for dynamic linking.
10119 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10120 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10121 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10122 (frv_reloc_type_lookup): Return REL howtos for executables and
10124 (frv_info_to_howto_rel): New.
10125 (struct frv_elf_link_hash_table): New.
10126 (frv_hash_table, frv_got_section, frv_gotrel_section,
10127 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10128 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10129 (frv_elf_link_hash_table_create): New.
10130 (struct frv_pic_relocs_info): New.
10131 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10132 (frv_pic_relocs_info_find): New.
10133 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10135 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10136 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10137 (_frv_emit_got_relocs_plt_entries): New.
10138 (elf32_frv_relocate_section): Add support for dynamic linking.
10139 Handle new relocations.
10140 (_frv_create_got_section): New.
10141 (elf32_frv_create_dynamic_sections): New.
10142 (ELF_DYNAMIC_INTERPRETER): New.
10143 (struct _frv_dynamic_got_info): New.
10144 (_frv_count_got_plt_entries): New.
10145 (struct _frv_dynamic_got_plt_info): New.
10146 (_frv_compute_got_alloc_data): New.
10147 (_frv_get_got_entry, _frv_get_fd_entry): New.
10148 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10149 (_frv_resolve_final_relocs_info): New.
10150 (elf32_frv_size_dynamic_sections): New.
10151 (elf32_frv_finish_dynamic_sections): New.
10152 (elf32_frv_adjust_dynamic_symbol): New.
10153 (elf32_frv_finish_dynamic_symbol): New.
10154 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10156 (elf_info_to_howto_rel): Define.
10157 (bfd_elf32_bfd_link_hash_table_create): Define.
10158 (elf_backend_create_dynamic_sections): Define.
10159 (elf_backend_adjust_dynamic_symbol): Define.
10160 (elf_backend_size_dynamic_sections): Define.
10161 (elf_backend_finish_dynamic_symbol): Define.
10162 (elf_backend_finish_dynamic_sections): Define.
10163 (elf_backend_want_got_sym): Define.
10164 (elf_backend_got_header_size): Define.
10165 (elf_backend_want_got_plt): Define.
10166 (elf_backend_plt_readonly): Define.
10167 (elf_backend_want_plt_sym): Define.
10168 (elf_backend_plt_header_size): Define.
10169 (elf_backend_may_use_rel_p): Define.
10170 (elf_backend_may_use_rela_p): Define.
10171 (elf_backend_default_use_rela_p): Define.
10172 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10173 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10174 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10175 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10176 (frv_reloc_map): Map the corresponding BFD relocs to them.
10177 (frv_reloc_type_lookup): ... and back to BFD relocs.
10178 * reloc.c: New relocs.
10179 * bfd-in2.h, libbfd.h: Rebuilt.
10180 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10181 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10182 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10183 R_FRV_FUNCDESC_GOTLO): New.
10184 (frv_reloc_map): Map the corresponding BFD relocs to them.
10185 (frv_reloc_type_lookup): ... and back to BFD relocs.
10186 * reloc.c: New relocs.
10187 * bfd-in2.h, libbfd.h: Rebuilt.
10189 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10191 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10192 targets to support pages of up to 64kB.
10193 (elf32_bed): Redefine to get a separate backend data structure for
10194 traditional targets.
10195 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10196 targets to support pages of up to 64kB.
10197 (elf64_bed): Redefine to get a separate backend data structure for
10198 traditional targets.
10199 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10200 targets to support pages of up to 64kB.
10201 (elf32_bed): Redefine to get a separate backend data structure for
10202 traditional targets.
10204 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10206 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10208 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10210 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10211 (elf_i386_grok_psinfo): Likewise.
10213 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10215 * config.bfd: Add m68k-uClinux target.
10217 2004-01-01 Grant Edwards <grante@visi.com>
10219 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10220 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10221 (elf32_h8_gc_sweep_hook): New function.
10222 (elf_backend_gc_mark_hook): Define.
10223 (elf_backend_gc_sweep_hook): Define.
10224 (elf_backend_can_gc_sections): Define.
10226 For older changes see ChangeLog-0203
10232 version-control: never