1 2005-12-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Use info->executable
4 instead of !info->shared.
6 2005-12-27 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8 * vaxlinux.h: New file. (TRAD_CORE_EXTRA_SIZE_ALLOWED): Define.
9 (HOST_MACHINE_ARCH): Define. This allows cross-building vax-linux
12 2005-12-27 Nathan Sidwell <nathan@codesourcery.com>
14 * elf32-mt.c (mt_elf_merge_private_bfd_data): Do not allow mixing
15 object files from different mt variants.
17 2005-12-27 Leif Ekblad <leif@rdos.net>
19 * config.bfd: Add support for RDOS targets.
21 2005-12-27 Marty Leisner <leisner@rochester.rr.com>
23 * dwarf2.c (lookup_symbol_in_function_table): Check for a function
24 name before passing it to strcmp.
26 2005-12-27 Alan Modra <amodra@bigpond.net.au>
28 * elf.c (elf_find_function): Don't ignore section syms.
29 Simplify filename logic.
31 2005-12-27 Alan Modra <amodra@bigpond.net.au>
33 * elf32-ppc.c (add_stub_sym): Pass info rather than htab.
34 Use different names for pic vs non-pic, '.' instead of '_'.
35 (allocate_dynrelocs): Adjust add_stub_sym call.
37 2005-12-27 Alan Modra <amodra@bigpond.net.au>
39 * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as
40 normal sections rather than returning false.
42 2005-12-27 Alan Modra <amodra@bigpond.net.au>
44 * coff-h8300.c (h8300_reloc16_extra_cases): Use input section
45 "output_offset" instead of link order "offset".
46 * coff-h8500.c (extra_case): Likewise.
47 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
48 * coff-z80.c (extra_case): Likewise.
49 * coff-z8k.c (extra_case): Likewise.
50 * linker.c (default_indirect_link_order): Likewise, "size" too.
51 * ecoff.c (ecoff_indirect_link_order): Likewise.
53 2005-12-27 Alan Modra <amodra@bigpond.net.au>
55 * Makefile.am: Run "make dep-am".
56 * Makefile.in: Regenerate.
57 * po/SRC-POTFILES.in: Regenerate.
59 2005-12-24 Alan Modra <amodra@bigpond.net.au>
61 * aix5ppc-core.c: Remove duplicate prototypes.
62 (xcoff64_core_file_matches_executable_p): Provide implementation
64 * corefile.c (generic_core_file_matches_executable_p): Correct
65 syntax error in prototype.
66 * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
67 * libbfd.h: Regenerate.
68 * bfd-in2.h: Regenerate.
70 2005-12-23 Michael Weiser <michael@weiser.dinsnail.net>
73 * elf-bfd.h (struct elf_backend_data): New field
74 'elf_backend_ignore_undef_symbol'.
75 * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
76 if not already defined.
77 (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
78 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
79 * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
81 * elflink.c (elf_link_output_extsym): Check
82 elf_backend_ignore_undef_symbol before reporting an undefined
83 symbol in a shared library.
85 2005-12-23 Joel Brobecker <brobecker@adacore.com>
87 * corefile.c (generic_core_file_matches_executable_p): New function.
88 * libbfd-in.h (generic_core_file_matches_executable_p): Add
90 * libbfd.h: Regenerate.
91 * hpux-core.c: ANSIfy function declarations and prototypes.
92 (thread_section_p): Manually expand bfd_section_name macro
93 to make it clear that parameter ABFD is not used.
94 (hpux_core_core_file_matches_executable_p): Delete, replaced
95 by macro pointing to generic_core_file_matches_executable_p.
97 * aix386-core.c: Replace core_file_matches_executable_p null
98 implementation by generic_core_file_matches_executable_p by
100 * aix5ppc-core.c: Likewise.
101 * cisco-core.c: Likewise.
102 * hppabsd-core.c: Likewise.
103 * irix-core.c: Likewise.
104 * lynx-core.c: Likewise.
105 * mach-o.c: Likewise.
106 * netbsd-core.c: Likewise.
107 * osf-core.c: Likewise.
108 * ptrace-core.c: Likewise.
109 * sco5-core.c: Likewise.
110 * trad-core.c: Likewise.
112 2005-12-19 David Heine <dlheine@tensilica.com>
114 * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
115 xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
116 (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
119 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
121 Second part of ms1 to mt renaming.
122 * archures.c (bfd_arch_mt): Renamed.
123 (bfd_mt_arch): Renamed.
124 (bfd_archures_list): Adjusted.
125 * bfd-in2.h: Rebuilt.
126 * config.bfd (mt): Remove special case targ_archs.
127 (mt-*-elf): Rename bfd_elf32_mt_vec.
128 * configure: Rebuilt.
129 * configure.in (bfd_elf32_mt_vec): Renamed.
130 (selarchs) Remove mt special case.
131 * cpu-mt.c (arch_info_struct): Adjust.
132 (bfd_mt_arch): Renamed, adjust.
133 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
134 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
135 mt_elf_howto_table): Renamed, adjusted.
136 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
137 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
138 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
139 mt_elf_print_private_bfd_data): Renamed, adjusted.
140 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
141 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
142 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
143 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
144 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
145 bfd_elf32_bfd_copy_private_bfd_data,
146 bfd_elf32_bfd_merge_private_bfd_data,
147 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
148 * libbfd.h: Regenerated.
149 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
150 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
151 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
152 * targets.c (bfd_elf32_mt_vec): Renamed.
153 (_bfd_target_vector): Adjusted.
155 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
158 * elf.c (_bfd_elf_setup_sections): Return FALSE if
159 elf_linked_to_section will be set to NULL.
161 * format.c (bfd_check_format_matches): Don't check the default
164 2005-12-13 Alan Modra <amodra@bigpond.net.au>
166 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
167 shared libs to resolve locally.
169 2005-12-12 Paul Brook <paul@codesourcery.com>
171 * bfd-in2.h: Regenerate.
172 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
173 BFD_RELOC_ARM_PCREL_JUMP.
174 (check_use_blx): New function.
175 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
177 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
178 R_ARM_CALL and R_ARM_THM.
179 (elf32_arm_get_eabi_attr_int): New function.
180 (elf32_arm_size_dynamic_sections): Call check_use_blx.
181 * libbfd.h: Regenerate.
182 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
184 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
186 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
187 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
188 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
189 * Makefile.in: Rebuilt.
190 * config.bfd: Replace ms1 arch with mt.
191 * configure.in: Replace ms1 files with mt files.
192 * configure: Rebuilt.
193 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
194 * cpu-mt.c: Renamed from cpu-ms1.c.
196 2005-12-12 Alan Modra <amodra@bigpond.net.au>
198 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
200 2005-12-10 Alan Modra <amodra@bigpond.net.au>
202 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
203 to test for linking shared libs, not info->shared.
205 2005-12-08 Alan Modra <amodra@bigpond.net.au>
207 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
208 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
209 (add_stub_sym): New function.
210 (allocate_dynrelocs): Call add_stub_sym.
211 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
213 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
215 2005-12-08 Alan Modra <amodra@bigpond.net.au>
217 * reloc.c (enum complain_overflow): Correct comments.
218 (bfd_check_overflow): Combine complain_overflow_bitfield and
219 complain_overflow_signed code.
220 (_bfd_relocate_contents): Likewise.
221 (bfd_howto_32): Use complain_overflow_dont.
222 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
223 * bfd-in2.h: Regenerate.
225 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
227 * elf.c (assign_section_numbers): Remove extra code in the last
230 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
231 Andreas Schwab <schwab@suse.de>
234 * elf.c (assign_section_numbers): Always use the output section
235 when setting up sh_link for SHF_LINK_ORDER.
237 2005-12-07 Thiemo Seufer <ths@networkno.de>
238 H.J. Lu <hongjiu.lu@intel.com>
241 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
242 and hidden arguments.
244 * bfd.c (bfd_hide_symbol): Removed.
246 * bfd-in2.h: Regenerated.
248 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
249 symbols which were provided by a linker script.
251 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
253 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
255 2005-11-18 Mark Kettenis <kettenis@gnu.org>
257 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
258 pseudo-section. Make sure .reg section comes after the proc
259 section it's generated from.
261 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
263 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
264 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
265 (m32r_elf_gc_sweep_hook): Likewise.
266 (m32r_elf_check_relocs): Likewise.
268 2005-11-24 Alan Modra <amodra@bigpond.net.au>
270 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
271 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
272 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
273 * targets.c (bfd_match_sections_by_type): Don't define.
274 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
275 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
276 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
277 * bfd-in2.h: Regenerate.
278 * libbfd.h: Regenerate.
280 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
281 Thiemo Seufer <ths@networkno.de>
283 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
285 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
286 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
287 BFD_RELOC_16_PCREL_S2.
288 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
290 (mips_elf64_howto_table_rela): Likewise.
291 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
292 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
293 BFD_RELOC_16_PCREL_S2.
294 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
296 (elf_mips_howto_table_rela): Likewise.
297 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
298 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
299 BFD_RELOC_16_PCREL_S2.
300 * elfxx-mips.c: Formatting fixes.
301 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
302 and R_MIPS_PC16 identically.
304 2005-11-23 Frederic Riss <frederic.riss@st.com>
306 * elfcode.h (elf_object_p): Delay the setting of start_address
307 until we're sure the backend matches the binary.
309 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
311 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
312 manner as bfd_decode_symclass.
314 2005-11-18 Alan Modra <amodra@bigpond.net.au>
316 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
317 on branches to same section.
319 2005-11-17 Randolph Chung <tausq@debian.org>
321 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
323 (elf64_hppa_section_from_phdr): New function.
324 (elf_backend_section_from_phdr): Define.
326 2005-11-11 Nick Clifton <nickc@redhat.com>
329 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
330 undefined symbol if it is optional.
331 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
332 optional flag is merged as well as the visibility.
333 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
334 (elf_backend_merge_symbol_attribute): Define.
336 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
339 * archures.c (bfd_mach_ms2): Define.
340 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
341 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
342 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
343 correct merging logic, with workaround.
344 (ms1_elf_print_private_bfd_data): Add ms2 case.
345 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
346 * libbfd.h: Regenerated.
347 * bfd-in2.h: Regenerated.
349 2005-11-07 Steve Ellcey <sje@cup.hp.com>
351 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
352 if compiler is not GCC.
353 * configure: Regenerate
355 2005-11-07 Steve Ellcey <sje@cup.hp.com>
357 * configure: Regenerate after modifying bfd/warning.m4.
359 2005-11-07 Steve Ellcey <sje@cup.hp.com>
361 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
363 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
365 * configure.in: Check for fopen64.
366 * libbfd-in.h (real_fopen): New prototype.
367 * configure, config.in, libbfd.h: Regenerated.
368 * bfdio.c (real_fopen): New function.
369 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
370 * cache.c (bfd_open_file): Likewise.
372 2005-11-03 Thiemo Seufer <ths@networkno.de>
374 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
375 forced local symbols here.
376 (mips_elf_create_dynamic_relocation): Likewise.
377 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
379 2005-11-03 Alan Modra <amodra@bigpond.net.au>
381 * elf.c (elf_fake_sections): When calculating tbss size, just use
383 (assign_file_positions_for_segments): Likewise.
384 * elflink.c (bfd_elf_final_link): Likewise.
385 (elf_reloc_link_order): Correct comment.
387 2005-11-02 Alan Modra <amodra@bigpond.net.au>
390 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
393 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
395 * Makefile.am: Run "make dep-am".
396 * Makefile.in: Regenerated.
398 * dep-in.sed: Replace " ./" with " ".
400 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
402 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
404 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
405 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
406 if SCO5_CORE is defined.
408 2005-10-29 Mark Kettenis <kettenis@gnu.org>
410 * Makefile.am: Run "make dep-am".
411 * Makefile.in: Regenerate.
413 2005-10-28 Joel Brobecker <brobecker@adacore.com>
415 From Eric Botcazou <botcazou@adacore.com>
416 * coffcode.h (coff_compute_section_file_positions): Fix small
417 error in preprocessor directives.
419 2005-10-28 Joel Brobecker <brobecker@adacore.com>
421 Mostly from Eric Botcazou <botcazou@adacore.com>
422 * rs6000-core.c: ANSIfy all function definitions.
423 Add missing function prototypes.
424 (ptr_to_uint): New type.
425 (rs6000coff_core_p): Use it as intermediate step in casts.
426 (rs6000coff_core_file_matches_executable_p): Likewise.
427 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
428 (rs6000coff_core_file_matches_executable_p): Likewise.
430 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
433 * aoutx.h (NAME (aout, machine_type)): Handle
434 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
435 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
436 and bfd_mach_sparc_v9b.
438 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
441 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
442 complain_on_overflow field to complain_overflow_dont.
444 2005-10-27 Alan Modra <amodra@bigpond.net.au>
447 * cache.c (enum cache_flag): New.
448 (close_one): Save file mtime.
449 (bfd_cache_lookup): Add flag arg, adjust all users.
450 (bfd_cache_lookup_worker): Likewise.
451 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
453 (cache_bflush): Similarly, and return success of file not open.
454 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
455 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
457 * bfdwin.c (bfd_get_file_window): Seek into file in place of
458 using bfd_cache_lookup.
460 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
461 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
462 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
463 * libbfd.h: Regenerate.
465 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
466 * sco5-core.c (sco5_core_file_p): Likewise.
467 * trad-core.c (trad_unix_core_file_p): Likewise.
469 * cache.c: Reorganize file to avoid forward reference.
471 2005-10-26 Alan Modra <amodra@bigpond.net.au>
473 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
475 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
476 bfd_cache_lookup failure.
477 (cache_bread, cache_bwrite): Return 0 on the same.
478 * bfdwin.c (bfd_get_file_window): Likewise.
479 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
480 * sco5-core.c (sco5_core_file_p): Likewise.
481 * trad-core.c (trad_unix_core_file_p): Likewise.
483 2005-10-26 Alan Modra <amodra@bigpond.net.au>
485 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
486 rather than bfd_perror. Print file name. Internationalise.
488 2005-10-26 Alan Modra <amodra@bigpond.net.au>
490 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
492 (bfd_cache_lookup_worker): Remove check that file pos is in
493 unsigned long range. Print system error before aborting.
495 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
497 * Makefile.am: Add rules for coff-z80 and cpu-z80.
498 * Makefile.in: Regenerated.
499 * archures.c: Add bfd_arch_z80 and support for it.
500 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
501 (coff_set_flags): Add case bfd_arch_z80.
502 * config.bfd: Add z80coff_vec.
503 * configure.in: Add z80coff_vec.
504 * reloc.c: Add BFD_RELOC_Z80_DISP8
505 * targets.c: Add z80coff_vec.
506 * coff-z80.c: New file
507 * cpu-z80.c: New file
508 * configure: Regenerated.
509 * libbfd.h: Regenerated.
510 * bfd-in2.h: Regenerated.
512 2005-10-26 Alan Modra <amodra@bigpond.net.au>
515 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
516 elf_backend_data with pointer to bfd_link_info.
517 (_bfd_elf_link_hash_copy_indirect): Likewise.
518 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
519 direct and indirect symbols both having dynamic link info.
520 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
521 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
522 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
523 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
524 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
525 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
526 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
527 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
528 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
529 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
530 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
531 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
532 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
533 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
534 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
535 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
537 2005-10-25 Alan Modra <amodra@bigpond.net.au>
539 * po/SRC-POTFILES.in: Regenerate.
540 * po/bfd.pot: Regenerate.
542 2005-10-24 Jie Zhang <jie.zhang@analog.com>
544 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
547 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
549 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
550 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
551 contents from section.
552 (bfin_relocate_section): Rework so as to not call special_functions.
553 Handle the relocation stack here. Treat pcrel24 relocs specially.
555 2005-10-24 Alan Modra <amodra@bigpond.net.au>
557 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
558 SEC_EXCLUDE to test for sections dropped from output. Instead,
559 use bfd_section_removed_from_list on normal sections. Don't
560 attempt to handle symbols with unknown reserved section indices.
561 * linker.c (_bfd_generic_link_output_symbols): Don't use
562 linker_mark to test for symbols belonging to dropped sections.
563 Do allow absolute symbols.
565 2005-10-24 Alan Modra <amodra@bigpond.net.au>
567 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
570 2005-10-24 Jan Beulich <jbeulich@novell.com>
572 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
573 set of indirect operands.
575 2005-10-24 Alan Modra <amodra@bigpond.net.au>
577 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
580 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
582 * coff-rs6000.c (rs6000coff_vec): Initialize
583 _bfd_init_private_section_data with
584 _bfd_generic_init_private_section_data.
585 (pmac_xcoff_vec): Likewise.
586 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
587 (aix5coff64_vec): Likewise.
589 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
592 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
593 (_bfd_elf_init_private_section_data): New.
595 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
597 (bfd_elf_set_group_contents): Don't handle relocatable link
599 (assign_section_numbers): If it isn't called by assembler,
600 use the output section of elf_linked_to_section for
602 (_bfd_elf_init_private_section_data): New.
603 (_bfd_elf_copy_private_section_data): Call it.
605 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
607 * libbfd.c (_bfd_generic_init_private_section_data): New.
609 * targets.c (BFD_JUMP_TABLE_COPY): Add
610 _bfd_generic_init_private_section_data.
611 (bfd_init_private_section_data): Likewise.
613 * bfd-in2.h: Regenerated.
614 * libbfd.h: Likewise.
616 2005-10-23 Alan Modra <amodra@bigpond.net.au>
618 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
619 syms in gc'd sections.
620 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
621 (elf_backend_action_discarded): Define.
622 (ppc64_elf_action_discarded): New function.
624 2005-10-19 Paul Brook <paul@codesourcery.com>
626 * elf32-arm.c (find_arm_elf_section_entry): New function.
627 (get_arm_elf_section_data): Use it.
628 (unrecord_section_with_arm_elf_section_data): Use it.
630 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
632 * coff-rs6000.c (rs6000coff_vec): Initialize
633 _bfd_match_sections_by_type with
634 _bfd_generic_match_sections_by_type.
635 (pmac_xcoff_vec): Likewise.
636 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
637 (aix5coff64_vec): Likewise.
639 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
642 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
643 (_bfd_generic_match_sections_by_type): New. Defined.
645 * elf.c (_bfd_elf_match_sections_by_type): New.
647 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
649 * bfd-in2.h: Regenerated.
650 * libbfd.h: Likewise.
652 * libbfd.c (_bfd_generic_match_sections_by_type): New.
654 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
655 _bfd_match_sections_by_type with
656 _bfd_generic_match_sections_by_type.
657 (bfd_target): Add _bfd_match_sections_by_type.
659 2005-10-08 Paul Brook <paul@codesourcery.com>
661 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
662 (NUM_KNOWN_ATTRIBUTES): Define.
663 (aeabi_attribute, aeabi_attribute_list): Define.
664 (elf32_arm_obj_tdata): Add known_eabi_attributes and
665 other_eabi_attributes.
666 (uleb128_size, is_default_attr, eabi_attr_size,
667 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
668 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
669 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
670 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
671 elf32_arm_merge_eabi_attributes): New functions.
672 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
673 (elf32_arm_fake_sections): Handle .ARM.attributes.
674 (elf32_arm_parse_attributes): New function.
675 (elf32_arm_section_from_shdr): Use it.
676 (bfd_elf32_bfd_final_link): Define.
678 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
680 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
682 (elf32_arm_size_dynamic_sections): Likewise.
683 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
684 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
685 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
686 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
687 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
688 * elf32-s390.c (elf_s390_check_relocs): Likewise.
689 (elf_s390_size_dynamic_sections): Likewise.
690 * elf32-sh.c (sh_elf_check_relocs): Likewise.
691 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
692 (ppc64_elf_size_dynamic_sections): Likewise.
693 * elf64-s390.c (elf_s390_check_relocs): Likewise.
694 (elf_s390_size_dynamic_sections): Likewise.
695 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
696 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
697 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
698 * ieee.c (ieee_slurp_section_data): Likewise.
699 * oasys.c (oasys_slurp_section_data): Likewise.
701 2005-10-04 Bob Wilson <bob.wilson@acm.org>
703 * archive.c: Add missing SUBSECTION for documentation.
706 * corefile.c: Likewise.
707 * format.c: Likewise.
709 * libbfd.c: Likewise.
710 * opncls.c: Likewise.
711 * elf.c: Remove blank line after SECTION heading.
712 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
714 2005-10-04 Nick Clifton <nickc@redhat.com>
716 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
717 matched so that the typical case of scanning for the previous
718 section to last one can be handled quickly.
720 2005-10-03 David Heine <dlheine@tensilica.com>
722 * elf32-xtensa.c (relocations_reach): Skip range check for
725 2005-10-03 Alan Modra <amodra@bigpond.net.au>
727 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
730 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
732 * Makefile.am: Run "make dep-am".
733 * Makefile.in: Regenerated.
734 * aclocal.m4: Likewise.
736 2005-09-30 Catherine Moore <clm@cm00re.com>
738 * Makefile.am: Bfin support.
739 * Makefile.in: Regenerated.
740 * aclocal.m4: Regenerated.
741 * archures.c (bfd_mach_bfin): New.
742 (bfd_arch_bfin): New.
743 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
744 * bfd-in2.h: Regenerated.
745 * config.bfd: Bfin support.
746 * configure: Regenerated.
747 * configure.in: Bfin support.
748 * libbfd.h: Regenerated.
749 * reloc.c: Add BFD relocations for Bfin.
750 * targets.c (bfd_elf32_bfin_vec): New.
751 * cpu-bfin.c: New file.
752 * elf32-bfin.c: New file.
754 2005-09-30 Alan Modra <amodra@bigpond.net.au>
756 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
757 entry sym before deciding no stub is needed.
758 (ppc64_elf_size_stubs): When calculating branch destination,
759 don't use func desc sym for old ABI objects unless func entry
762 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
765 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
766 (_bfd_elf_setup_sections): This.
768 * elfcode.h (elf_object_p): Likewise.
770 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
771 (_bfd_elf_copy_private_section_data): Likewise.
773 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
775 * elflink.c (elf_fixup_link_order): Report locations for mixed
776 ordered and unordered input sections.
778 2005-09-22 James E. Wilson <wilson@specifix.com>
780 * dwarf2.c (struct funcinfo): Delete nesting_level field.
781 (lookup_address_in_function_table): Delete code to set funcinfo
782 caller_func field. Delete local curr_func.
783 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
784 Delete code setting funcinfo nesting_level field. Add code to set
785 funcinfo caller_func field.
787 2005-09-20 James E. Wilson <wilson@specifix.com>
789 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
790 set. For DW_AT_name case, only set name if not already set. Handle
791 DW_AT_MIPS_linkage_name.
793 2005-09-20 Alan Modra <amodra@bigpond.net.au>
795 * elflink.c (_bfd_elf_merge_symbol): Simplify.
797 2005-09-19 Alan Modra <amodra@bigpond.net.au>
799 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
800 branch offset is in range with an error. Print full stub name on
802 (ppc_size_one_stub): Print full stub name on errors.
803 (group_sections): Warn if section size exceeds group size.
804 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
806 2005-09-09 Kevin Buettner <kevinb@redhat.com>
808 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
810 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
812 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
814 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
816 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
817 and SHT_ARM_ATTRIBUTES.
819 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
821 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
822 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
824 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
827 * elflink.c (elf_link_add_object_symbols): Abort for
828 --just-symbols on DSO.
830 2005-09-08 Paul Brook <paul@codesourcery.com>
832 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
833 * bfd-in2.h: Regenerate.
834 * libbfd.h: Regenerate.
836 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
839 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
840 symbol introduced by "ld -u" for TLS.
842 2005-09-02 Paul Brook <paul@codesourcery.com>
844 * libbdf.h: Regenerate.
845 * bfd-in2.h: Regenerate.
846 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
847 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
849 2005-09-01 Dmitry Diky <diwil@spec.ru>
851 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
852 local symbols and move it to
853 (msp430_elf_relax_adjust_locals): New function - walk over the
854 sections in the bfd and adjust relocations as necessary.
856 2005-08-31 DJ Delorie <dj@redhat.com>
858 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
859 address operator, as that breaks GCC's strict aliasing rules.
860 (elf_i386_size_dynamic_sections): Avoid the need for type
862 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
863 & address operator, as that breaks GCC's strict aliasing
865 (elf_x86_64_size_dynamic_sections): Avoid the need for type
868 2005-08-30 Phil Edwards <phil@codesourcery.com>
870 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
872 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
875 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
877 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
879 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
880 'value' to avoid compile time warning message.
882 2005-08-26 Christian Groessler <chris@groessler.org>
884 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
886 (coff_z8k_select_reloc): Remove.
887 (SELECT_RELOC): Remove.
888 (coff_z8k_reloc_type_lookup): New function.
889 (coff_bfd_reloc_type_lookup): Define.
890 * configure.in: Add cofflink.lo to z8kcoff_vec.
891 * configure: Regenerate.
892 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
893 (bfd_install_relocation): Don't clear reloc_entry->addend for
895 * bfd-in2.h: Regenerate.
896 * libbfd.h: Regenerate.
898 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
900 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
902 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
905 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
906 of unresolvable relocation.
907 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
908 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
909 * elf32-i386.c (elf_i386_relocate_section): Likewise.
910 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
911 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
912 * elf32-s390.c (elf_s390_relocate_section): Likewise.
913 * elf32-sh.c (sh_elf_relocate_section): Likewise.
914 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
915 * elf64-s390.c (elf_s390_relocate_section): Likewise.
916 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
917 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
918 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
920 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
922 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
923 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
925 2005-08-18 Alan Modra <amodra@bigpond.net.au>
927 * coff-a29k.c: Delete.
928 * cpu-a29k.c: Delete.
929 * Makefile.am: Remove mention of a29k files.
930 * aoutf1.h: Remove a29k support.
932 * archures.c: Likewise.
933 * coffcode.h: Likewise.
934 * config.bfd: Likewise.
935 * configure.in: Likewise.
937 * mipsbsd.c: Likewise.
939 * sparclynx.c: Likewise.
940 * targets.c: Likewise.
941 * Makefile.in: Regenerate.
942 * configure: Regenerate.
943 * bfd-in2.h: Regenerate.
944 * po/SRC-POTFILES.in: Regenerate.
946 2005-08-18 Alan Modra <amodra@bigpond.net.au>
948 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
949 zero size dynamic variables.
950 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
951 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
952 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
953 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
954 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
955 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
956 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
957 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
958 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
959 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
960 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
961 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
962 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
963 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
964 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
965 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
967 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
970 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
972 (_bfd_dwarf2_find_line): Likewise.
974 2005-08-17 Alan Modra <amodra@bigpond.net.au>
976 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
978 (mmix_elf_final_link): Check that section hasn't already been
979 removed before removing.
980 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
981 (mmo_canonicalize_symtab): Likewise for reg section.
983 2005-08-17 Alan Modra <amodra@bigpond.net.au>
985 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
986 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
987 without any got section.
989 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
991 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
994 2005-08-17 Alan Modra <amodra@bigpond.net.au>
996 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
997 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
998 (_bfd_elf_link_renumber_dynsyms): Formatting.
999 (struct elf_gc_sweep_symbol_info): New.
1000 (elf_gc_sweep_symbol): Rewrite.
1001 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
1002 Call _bfd_elf_link_renumber_dynsyms.
1003 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
1005 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1007 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
1010 2005-08-15 Bob Wilson <bob.wilson@acm.org>
1012 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
1013 of EM_XTENSA and EM_XTENSA_OLD.
1015 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1017 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
1018 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
1020 (_bfd_elf_create_got_section): ..here.
1021 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
1022 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
1023 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
1024 _bfd_elf_define_linkage_sym.
1025 * elf32-frv.c (_frv_create_got_section): Likewise.
1026 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1028 2005-08-15 Paul Brook <paul@codesourcery.com>
1030 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
1033 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1036 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
1037 .plt, .dlt, .sdata, .sbss and .tbss.
1039 2005-08-12 Dmitry Diky <diwil@spec.ru>
1041 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
1042 referenced by .section + DISPLACEMENT.
1044 2005-08-10 James E. Wilson <wilson@specifix.com>
1046 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
1047 DW_OP_addr is only opcode in location before using it.
1049 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
1051 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
1053 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
1054 Nick Clifton <nickc@redhat.com>
1056 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
1057 variable. Also, do not use core_hdr macro as it evaluates to a
1058 cast of an lvalue which is no longer supported by GCC 4.0.
1060 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
1062 * archures.c (bfd_mach_msp21): New MSP430 machine number.
1063 * bfd-in2.h: Regenerate.
1064 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1067 2005-08-07 Nick Clifton <nickc@redhat.com>
1068 Paul Brook <paul@codesourcery.com>
1071 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1072 (elf32_arm_close_and_cleanup): New function - walk over the
1073 sections in the bfd that is being closed removing them from the
1074 list of recorded sections.
1075 (unrecord_section_via_map_over_sections): New helper function.
1076 (record_section_with_arm_elf_section_data): Call bfd_malloc
1077 instead of bfd_alloc. Remove unneeded abfd parameter.
1078 (elf32_arm_new_section_hook): Do not pass bfd to
1079 record_section_with_arm_elf_section_data.
1081 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1082 already defined by the target.
1084 2005-08-05 Fred Fish <fnf@specifix.com>
1086 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1087 to determine how many bytes to read from each rangelist entry.
1089 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
1091 * bfd.c (bfd_hide_symbol): New.
1092 * bfd-in2.h: Regenerated.
1094 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
1096 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1097 large common symbol and a normal common symbol, always turn
1098 the large common symbol into a normal one.
1100 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1102 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1104 (ppc_elf_relocate_section): Adjust for above.
1105 (create_sdata_sym): New function.
1106 (ppc_elf_create_linker_section): Call it.
1107 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1108 Create sdata syms for all SDA relocs.
1109 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1111 (ppc_elf_set_sdata_syms): Delete.
1112 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1113 and DT_FINI tags unless associated section has input.
1114 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1115 (_bfd_elf_provide_section_bound_symbols): Delete.
1116 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1117 (_bfd_elf_provide_section_bound_symbols): Delete.
1118 * bfd-in2.h: Regenerate.
1120 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1122 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1123 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1124 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1125 * bfd-in2.h: Regenerate.
1127 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1129 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1130 only if it isn't NULL.
1132 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1134 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1135 R_386_PC16 made on 2005-07-18.
1137 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1138 change for R_X86_64_PC16 made on 2005-07-18.
1140 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1142 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1143 elf.hgot throughout file.
1145 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1147 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1148 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1150 2005-08-02 Andreas Schwab <schwab@suse.de>
1152 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1153 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1155 (allocate_dynrel_entries): Look only at GOT relocations when
1157 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1158 calling allocate_dynrel_entries.
1160 2005-08-02 Nick Clifton <nickc@redhat.com>
1163 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1164 and make the mapcount field unsigned.
1165 (struct section_list): New: Used to keep track of which sections
1166 have an _arm_elf_section_data structure.
1167 (record_section_with_arm_elf_section_data): New function.
1168 (get_arm_elf_section_data): New function.
1169 (unrecord_section_with_arm_elf_section_data): New function.
1170 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1171 (elf32_arm_new_section_hook): Call
1172 record_section_with_arm_elf_section_data.
1173 (elf32_arm_write_section): Use get_arm_elf_section_data and
1174 unrecord_section_with_arm_elf_section_data.
1176 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1178 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1179 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1181 2005-07-30 David Daney <ddaney@avtrex.com>
1183 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1185 2005-07-29 David Daney <ddaney@avtrex.com>
1187 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1188 if it is in the *ABS* section.
1190 2005-07-29 Paul Brook <paul@codesourcery.com>
1192 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1193 * bfd-in2.h: Regenerate.
1194 * libbfd.h: Regenerate.
1196 2005-07-29 Paul Brook <paul@codesourcery.com>
1198 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1199 * bfd-in2.h: Regeenrate.
1200 * libbfd.h: Regenerate.
1202 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1204 * peXXigen.c (pe_print_edata): Compute the size of the export
1205 table from the size field in the DataDictionary and not the size
1206 of the section. Some linkers embed the export table inside a
1209 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1211 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1212 (enum action_discarded): Move from..
1213 * elflink.c (enum action_discarded): ..here.
1214 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1215 Remove target specific section checks.
1216 (elf_link_input_bfd): Adjust.
1217 * elfxx-target.h (elf_backend_action_discarded): Define.
1218 (elfNN_bed): Init new field.
1219 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1220 * bfd-in2.h: Regenerate.
1221 * elf-hppa.h (elf_hppa_action_discarded): New function.
1222 * elf32-hppa.c (elf_backend_action_discarded): Define.
1223 * elf64-hppa.c (elf_backend_action_discarded): Define.
1224 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1225 (elf_backend_action_discarded): Define.
1227 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1229 * elflink.c (fix_syms): Handle symbols defined in input sections.
1231 2005-07-27 Jan Beulich <jbeulich@novell.com>
1233 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1234 (elf64_x86_64_info_to_howto): Use them.
1236 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1238 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1239 regardless of strength of previous definition.
1241 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1243 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1244 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1245 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1247 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1249 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1250 (bfd_elf_gc_sections): ..to here.
1252 2005-07-25 DJ Delorie <dj@redhat.com>
1254 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1255 * libbfd.h: Regenerate.
1256 * bfd-in2.h: Regenerate.
1258 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1259 R_M32C_HI8, R_M32C_HI16.
1260 (m32c_reloc_map): Likewise.
1261 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1263 2005-07-25 Jan Hubicka <jh@suse.cz>
1264 H.J. Lu <hongjiu.lu@intel.com>
1266 * elf-bfd.h (_bfd_elf_large_com_section): New.
1267 * elf.c (_bfd_elf_large_com_section): New. Defined.
1269 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1270 (elf64_x86_64_elf_section_from_bfd_section): New.
1271 (elf64_x86_64_symbol_processing): New.
1272 (elf64_x86_64_common_definition): New.
1273 (elf64_x86_64_common_section_index): New.
1274 (elf64_x86_64_common_section): New.
1275 (elf64_x86_64_merge_symbol): New.
1276 (elf64_x86_64_additional_program_headers): New.
1277 (elf64_x86_64_special_sections): New.
1278 (elf_backend_section_from_bfd_section): New. Defined.
1279 (elf_backend_add_symbol_hook): Likewise.
1280 (elf_backend_common_section_index): Likewise.
1281 (elf_backend_common_section): Likewise.
1282 (elf_backend_common_definition): Likewise.
1283 (elf_backend_merge_symbol): Likewise.
1284 (elf_backend_special_sections): Likewise.
1285 (elf_backend_additional_program_headers): Likewise.
1287 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1289 * elf-bfd.h (elf_backend_data): Add common_definition,
1290 common_section_index, common_section, and merge_symbol.
1291 (_bfd_elf_common_definition): New.
1292 (_bfd_elf_common_section_index): New.
1293 (_bfd_elf_common_section): New.
1295 * elf.c (elf_fake_sections): Don't clear sh_flags.
1297 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1299 (is_global_data_symbol_definition): Call backend
1300 common_definition instead of checking SHN_COMMON.
1301 (elf_link_add_object_symbols): Likewise.
1302 (elf_link_output_extsym): Call backend common_section_index
1303 for common section index.
1304 (_bfd_elf_common_definition): New.
1305 (_bfd_elf_common_section_index): New.
1306 (_bfd_elf_common_section): New.
1308 * elfxx-target.h (elf_backend_common_definition): New.
1309 (elf_backend_common_section_index): New.
1310 (elf_backend_common_section): New.
1311 (elf_backend_merge_symbol): New.
1312 (elfNN_bed): Initialize common_definition, common_section_index,
1313 common_section, and merge_symbol.
1315 * section.c (BFD_FAKE_SECTION): New.
1316 (STD_SECTION): Use it.
1317 * bfd-in2.h: Regenerated.
1319 2005-07-23 Olaf Hering <olh@suse.de>
1321 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1324 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1326 * config.bfd: Remove i[3-7]86-*-rtemself*.
1327 Remove sparc-*-rtemself*.
1329 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1331 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1334 2005-07-21 Ben Elliston <bje@gnu.org>
1336 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1337 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1338 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1339 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1340 * Makefile.in: Regenerate.
1341 * cf-m68klynx.c: Remove.
1342 * m68klynx.c: Likewise.
1343 * configure.in (m68klynx_aout_vec): Remove vector.
1344 (m68klynx_coff_vec): Likewise.
1345 * configure: Regenerate.
1346 * targets.c (m68klynx_aout_vec): Remove extern.
1347 (m68klynx_coff_vec): Likewise.
1348 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1349 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1351 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1353 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1354 (m32r_reloc_map): Likewise.
1355 (m32r_elf_relocate_section): Likewise.
1356 (m32r_elf_gc_sweep_hook): Likewise.
1357 (m32r_elf_check_relocs): Likewise.
1359 2005-07-18 Nick Clifton <nickc@redhat.com>
1361 * reloc.c: Add M32C and MS1 relocs.
1362 * bfd-in2.h: Regenerate.
1363 * libbfd.h: Regenerate.
1365 2005-07-18 Nick Clifton <nickc@redhat.com>
1367 * config.bfd: Move m32c entry to correct location.
1368 * archures.c: Likewise.
1369 * configure.in: Likewise.
1370 * configure: Regenerate.
1371 * targets.c: Move ms1 vector to correct location.
1373 2005-07-18 Jan Beulich <jbeulich@novell.com>
1375 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1377 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1378 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1380 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1384 * elflink.c (elf_link_add_object_symbols): Also append the version
1385 name to non-hidden absolute symbols that are functions.
1387 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1389 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1390 for zero size sections. Don't set .sbss syms here.
1391 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1393 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1395 * Makefile.am: Run "make dep-am".
1396 * Makefile.in: Regenerate.
1398 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1400 * elf32-xtensa.c (vsprint_msg): Add prototype.
1401 (build_encoding_error_message): Delete. Code moved into....
1402 (elf_xtensa_do_reloc): ....here, and changed to give better
1403 error messages for out of range literals.
1405 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1407 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1408 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1409 defined in output sections. Call bfd_elf_record_link_assignment.
1410 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1411 * bfd-in2.h: Regenerate.
1413 2005-07-14 Jim Blandy <jimb@redhat.com>
1415 Add support for m32c-*-elf (Renesas m32c and m16c).
1416 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1417 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1418 (BFD32_BACKENDS): Add elf32-m32c.lo.
1419 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1420 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1421 * Makefile.in: Regenerated.
1422 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1423 arch and mach codes.
1424 (bfd_m32c_arch): New arch info object.
1425 (bfd_archures_list): List bfd_m32c_arch.
1426 * bfd-in2.h: Regenerated.
1427 * config.bfd: Add case for the m32c.
1428 * configure.in: Add case for the m32c.
1429 * configure: Regenerated.
1430 * cpu-m32c.c, elf32-m32c.c: New files.
1431 * libbfd.h: Regenerated.
1432 * targets.c (bfd_elf32_m32c_vec): Declare.
1433 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1435 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1437 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1438 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1440 * bfd-in2.h: Regenerate.
1441 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1442 (_bfd_elf_provide_symbol): Formatting.
1443 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1444 create section relative syms.
1445 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1446 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1447 _bfd_elf_provide_section_bound_symbols.
1448 * reloc.c (bfd_mark_used_section): Delete.
1449 (bfd_generic_gc_sections): Don't call the above.
1451 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1454 * cache.c (bfd_last_cache): Initialise to NULL.
1456 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1457 Nick Clifton <nickc@redhat.com>
1459 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1460 Alpha binaries and issue a helpful error message.
1461 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1462 symbol index to 15 to allow for binaries produced by DEC
1465 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1467 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1469 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1471 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1474 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1476 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1478 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1480 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1482 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1484 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1487 2005-07-08 Paul Koning <pkoning@equallogic.com>
1489 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1490 where addresses are sign extended.
1492 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1494 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1495 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1496 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1497 sparc*-*-rtemsaout* as removed
1499 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1501 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1502 of the usual sections are found.
1503 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1504 Strip .dynbss if it is zero size.
1505 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1506 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1507 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1508 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1510 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1511 when it is zero size.
1512 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1513 of .dynbss and zero size sections.
1514 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1516 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1517 .dynbss if zero size.
1518 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1520 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1521 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1522 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1523 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1524 .plt.* and .got.plt.* if zero size.
1525 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1526 .got* and .dynbss if zero size.
1527 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1528 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1529 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1531 (create_got_section): Always create new .got and .rela.got sections.
1532 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1533 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1534 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1535 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1536 dynamic bss sections correctly.
1537 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1538 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1539 .dynbss if zero size.
1541 2005-07-08 Ben Elliston <bje@au.ibm.com>
1543 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1544 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1546 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1548 * elf-bfd.h (elf_backend_data): Add special_sections.
1550 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1553 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1554 (elf_backend_special_sections): New. Defined.
1555 * elf32-m32r.c: Likewise.
1556 * elf32-m68hc11.c: Likewise.
1557 * elf32-m68hc12.c: Likewise.
1558 * elf32-mcore.c: Likewise.
1559 * elf32-sh64.c: Likewise.
1560 * elf32-v850.c: Likewise.
1561 * elf32-xtensa.c: Likewise.
1562 * elf64-alpha.c: Likewise.
1563 * elf64-hppa.c: Likewise.
1564 * elf64-ppc.c: Likewise.
1565 * elf64-sh64.c: Likewise.
1566 * elfxx-ia64.c: Likewise.
1567 * elfxx-mips.c: Likewise.
1568 * elfxx-mips.h: Likewise.
1570 * elfxx-target.h (elf_backend_special_sections): New.
1571 (elfNN_bed): Initialize special_sections.
1573 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1575 * xtensa-modules.c: Update tables with Xtensa MMU features.
1577 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1579 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1581 * vms.h (_bfd_vms_debug): Add format attribute.
1582 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1584 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1587 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1588 symbol with default visibility is local.
1590 2005-07-07 Ben Elliston <bje@gnu.org>
1592 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1594 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1596 * dwarf2.c (varinfo): Add addr.
1597 (lookup_symbol_in_variable_table): Also check addr.
1598 (scan_unit_for_symbols): Set addr for variable.
1599 (comp_unit_find_line): Updated.
1601 2005-07-06 Nick Clifton <nickc@redhat.com>
1603 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1604 message if an unknown reloc is encountered.
1605 (alpha_relocate_section): Likewise.
1607 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1608 with a missing howto field.
1610 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1612 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1615 2005-07-05 Paul Brook <paul@codesourcery.com>
1617 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1618 (ppc_elf_vxworks_get_sec_type_attr): New function.
1619 (elf_backend_special_sections): Remove vxwords definition.
1620 (elf_backend_get_sec_type_attr): Define for vxworks.
1622 2005-07-05 Nick Clifton <nickc@redhat.com>
1624 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1626 2005-07-05 Paul Brook <paul@codesourcery.com>
1628 * config.bfd: Add separate case for ppc-vxworks.
1629 * configure: Regenerate.
1630 * configure.in: Include elf-vxworks.lo on ppc targets.
1631 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1633 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1634 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1635 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1636 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1637 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1638 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1639 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1640 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1641 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1642 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1643 (ppc_elf_create_got): Create .got.plt for VxWorks.
1644 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1645 section for VxWorks.
1646 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1647 (allocate_got): VxWorks does not need a got header.
1648 (allocate_dynrelocs): Handle VxWorks plt format.
1649 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1650 VxWorks. Handle VxWorks plt/got.
1651 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1652 (ppc_elf_vxworks_special_sections): New.
1653 (ppc_elf_vxworks_link_hash_table_create,
1654 ppc_elf_vxworks_add_symbol_hook,
1655 elf_i386_vxworks_link_output_symbol_hook,
1656 ppc_elf_vxworks_final_write_processing): New functions.
1657 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1658 (_bfd_target_vector): Use it.
1660 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1662 * libbfd-in.h (struct artdata): Add extended_names_size field.
1663 * libbfd.h: Rebuilt.
1664 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1665 allocated object by bfd_zalloc.
1666 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1667 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1668 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1669 (get_extended_arelt_filename): Fail if index is bigger or equal to
1670 extended_names_size.
1671 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1672 get_extended_arelt_filename already did that.
1673 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1674 Allocate one extra byte and clear it, in case extended names table
1677 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1678 bfd_zalloc2): New prototypes.
1679 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1680 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1681 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1682 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1683 elf_map_symbols, map_sections_to_segments,
1684 assign_file_positions_for_segments, copy_private_bfd_data,
1685 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1687 * bfd-in2.h: Rebuilt.
1688 * libbfd.h: Rebuilt.
1690 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1691 verdef or verneed section.
1692 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1693 verneed sections gracefully.
1694 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1695 bogus relocation values.
1696 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1697 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1698 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1699 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1700 * elfxx-ia64.c (lookup_howto): Likewise.
1702 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1703 the end of strtab and clear it.
1706 2005-07-05 Nick Clifton <nickc@redhat.com>
1708 * po/vi.po: New Vietnamese translation.
1709 * configure.in (ALL_LINGUAS): Add vi.
1710 * configure: Regenerate.
1712 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1714 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1715 touchup logic like i386/ppc.
1717 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1719 * elf.c (special_sections): Move const qualifier.
1720 (special_sections_b..special_sections_t): Likewise.
1721 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1723 (elf32_arm_symbian_special_sections): Move const qualifier.
1724 * elf32-m32r.c: Similarly.
1725 * elf32-m68hc11.c: Similarly.
1726 * elf32-m68hc12.c: Similarly.
1727 * elf32-mcore.c: Similarly.
1728 * elf32-ppc.c: Similarly.
1729 * elf32-sh64.c: Similarly.
1730 * elf32-v850.c: Similarly.
1731 * elf32-xtensa.c: Similarly.
1732 * elf64-alpha.c: Similarly.
1733 * elf64-hppa.c: Similarly.
1734 * elf64-ppc.c: Similarly.
1735 * elf64-sh64.c: Similarly.
1736 * elfxx-ia64.c: Similarly.
1737 * elfxx-mips.c: Similarly.
1739 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1741 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1742 info->executable instead of !info->shared where appropriate.
1744 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1747 * elf.c (assign_file_positions_for_segments): Remove excluded
1748 sections from the segment map.
1750 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1753 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1755 (_bfd_elf_get_special_section): Declare.
1756 (bfd_elf_special_section): Update prototype.
1757 * elf.c (special_sections): Remove unused outer entries.
1758 (get_special_section): Delete.
1759 (_bfd_elf_get_special_section): New function.
1760 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1761 special_sections indexing.
1762 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1763 * elf32-arm.c (symbian_special_sections_d): Delete.
1764 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1765 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1766 (symbian_special_sections_p): Delete.
1767 (elf32_arm_symbian_special_sections): Merge above to here.
1768 (elf32_arm_symbian_get_sec_type_attr): New function.
1769 (elf_backend_special_sections): Don't define.
1770 (elf_backend_get_sec_type_attr): Define.
1771 * elf32-m32r.c: Similarly to elf32-arm.c.
1772 * elf32-m68hc11.c: Likewise.
1773 * elf32-m68hc12.c: Likewise.
1774 * elf32-mcore.c: Likewise.
1775 * elf32-sh64.c: Likewise.
1776 * elf32-v850.c: Likewise.
1777 * elf32-xtensa.c: Likewise.
1778 * elf64-alpha.c: Likewise.
1779 * elf64-hppa.c: Likewise.
1780 * elf64-ppc.c: Likewise.
1781 * elf64-sh64.c: Likewise.
1782 * elfxx-ia64.c: Likewise.
1783 * elfxx-mips.c: Likewise.
1784 * elf32-ppc.c: Likewise.
1785 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1786 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1787 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1788 (elf_backend_get_sec_type_attr): Define.
1789 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1790 (elf_backend_special_sections): Don't define.
1791 (elfNN_bed): Update.
1793 2005-07-01 Nick Clifton <nickc@redhat.com>
1795 * cpu-d10v.c: Update to ISO C90 style function declarations and
1797 * cpu-d30v.c: Likewsie.
1798 * cpu-i370.c: Likewsie.
1799 * cpu-xstormy16.c: Likewsie.
1800 * elf32-arc.c: Likewsie.
1801 * elf32-d10v.c: Likewsie.
1802 * elf32-d30v.c: Likewsie.
1803 * elf32-dlx.c: Likewsie.
1804 * elf32-i370.c: Likewsie.
1805 * elf32-i960.c: Likewsie.
1806 * elf32-ip2k.c: Likewsie.
1807 * elf32-m32r.c: Likewsie.
1808 * elf32-mcore.c: Likewsie.
1809 * elf32-openrisc.c: Likewsie.
1810 * elf32-or32.c: Likewsie.
1811 * elf32-pj.c: Likewsie.
1812 * elf32-v850.c: Likewsie.
1813 * elf32-xstormy16.c: Likewsie.
1815 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1817 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1819 (elf64_alpha_create_dynamic_sections): Always make new sections
1820 by using bfd_make_section_anyway_with_flags. Check that .got not
1822 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1825 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1827 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1828 _SDA_BASE_ and _SDA2_BASE_ symbols.
1829 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1830 sym if not def_regular.
1831 (_bfd_elf_provide_section_bound_symbols): Similarly.
1833 2005-06-30 Ben Elliston <bje@gnu.org>
1835 * config.bfd: Mark as obsolete:
1840 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1842 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1843 .eh_frame specially..
1844 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1845 Don't recheck sections we have already marked.
1846 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1847 * section.c (struct bfd_section): Add gc_mark_from_eh.
1848 (STD_SECTION): Adjust.
1849 * ecoff.c (bfd_debug_section): Adjust.
1850 * bfd-in2.h: Regenerate.
1852 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1854 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1855 not been processed by check_relocs.
1857 2005-06-29 Paul Brook <paul@codesourcery.com>
1859 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1860 * bfd-in2.h: Regenerate.
1861 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1863 * elflink.c (bfd_elf_set_symbol): Add section argument.
1864 (_bfd_elf_provide_symbol): Ditto.
1865 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1867 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1869 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1870 Use bh_root, and hh.
1871 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1872 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1873 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1874 (stub_hash_newfunc): Use hh.
1875 (hppa_link_hash_newfunc): Use hsh_cache.
1876 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1877 (elf32_hppa_link_hash_table_free): Use bstab.
1878 (hppa_stub_name): Use eh.
1879 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1880 (hppa_add_stub): Use bstab.
1881 (hppa_type_of_stub): Use eh.
1882 (hppa_build_one_stub): Use hh and bh_root.
1883 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1884 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1885 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1886 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1887 (allocate_plt_static): Use etab.
1888 (allocate_dynrelocs): Use etab, and hdh_next.
1889 (readonly_dynrelocs): Use hdh_next.
1890 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1891 (get_local_syms): Use eh, bstab, and hh.
1892 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1893 (elf32_hppa_set_gp): Use etab.
1894 (elf32_hppa_build_stubs): Use bstab.
1895 (final_link_relocate): Use eh, bh_root.
1896 (elf32_hppa_relocate_section): Use elf, etab.
1897 (elf32_hppa_finish_dynamic_sections): Use etab.
1899 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1901 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1904 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1906 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1907 (hppa_stub_hash_entry): Define.
1908 (stub_hash_newfunc): Rename variables.
1909 (hppa_link_hash_newfunc): Likewise.
1910 (elf32_hppa_link_hash_table_free): Likewise.
1911 (hppa_stub_name): Likewise.
1912 (hppa_get_stub_entry): Likewise.
1913 (hppa_add_stub): Likewise.
1914 (hppa_type_of_stub): Likewise.
1915 (hppa_build_one_stub): Likewise.
1916 (hppa_size_one_stub): Likewise.
1917 (elf32_hppa_create_dynamic_sections): Likewise.
1918 (elf32_hppa_copy_indirect_symbol): Likewise.
1919 (elf32_hppa_check_relocs): Likewise.
1920 (elf32_hppa_gc_mark_hook): Likewise.
1921 (elf32_hppa_gc_sweep_hook): Likewise.
1922 (elf32_hppa_grok_psinfo): Likewise.
1923 (elf32_hppa_hide_symbol): Likewise.
1924 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1925 (allocate_dynrelocs): Likewise.
1926 (clobber_millicode_symbols): Likewise.
1927 (readonly_dynrelocs): Likewise.
1928 (elf32_hppa_size_dynamic_sections): Likewise.
1929 (get_local_syms): Likewise.
1930 (elf32_hppa_size_stubs): Likewise.
1931 (hppa_record_segment_addr): Likewise.
1932 (final_link_relocate): Likewise.
1933 (elf32_hppa_relocate_section): Likewise.
1934 (elf32_hppa_finish_dynamic_symbol): Likewise.
1936 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1939 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1941 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1942 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1943 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1944 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1945 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1946 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1947 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1948 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1949 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1950 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1951 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1952 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1953 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1954 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1955 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1956 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1957 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1958 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1959 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1960 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1961 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1962 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1963 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1964 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1965 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1966 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1967 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1969 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1972 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1975 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1978 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1979 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1981 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1983 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1984 BFD_RELOC_X86_64_GOTPC32.
1985 * bfd-in2.h: Regenerated.
1987 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1989 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1991 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1992 symbol, relocation, group or versym sections.
1994 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1996 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1997 doesn't point into the section.
1999 2005-06-17 Jan Beulich <jbeulich@novell.com>
2001 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
2002 and BFD_RELOC_X86_64_GOTPC32.
2003 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2004 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
2005 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2006 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
2007 and R_X86_64_GOTPC32.
2008 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
2009 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
2010 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2011 (elf64_x86_64_relocate_section): Likewise.
2012 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
2014 2005-06-15 Mark Kettenis <kettenis@gnu.org>
2016 * archive.c: Include "libiberty.h".
2018 2005-06-15 Nick Clifton <nickc@redhat.com>
2020 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
2021 produced by the GreenHills toolchain can be assimilated.
2023 2005-06-14 Steve Ellcey <sje@cup.hp.com>
2025 * som.c (som_find_inliner_info): New.
2027 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
2029 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
2031 2005-06-14 Jakub Jelinek <jakub@redhat.com>
2033 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
2034 Prevent endless recursion on broken objects.
2036 * archive.c (do_slurp_coff_armap): Check for overflows.
2038 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
2040 * elfcode.h (elf_write_relocs): Do nothing if there are no
2043 2005-06-10 Alan Modra <amodra@bigpond.net.au>
2045 * dwarf2.c (decode_line_info): Revert last change. Instead set
2046 initial low_pc to -1 to avoid need to test whether loc_pc has
2049 2005-06-09 Christopher Faylor <cgf@timesys.com>
2051 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
2052 either SEC_ALLOC OR SEC_LOAD.
2054 2005-06-09 Christopher Faylor <cgf@timesys.com>
2056 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
2057 section header. Do not add STYP_NOLOAD since it does not appear to be
2060 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
2063 * dwarf2.c (lookup_address_in_line_info_table): Restore code
2064 handling NULL function info, removed with 2005-04-03 change.
2066 2005-06-08 Mark Mitchell <mark@codesourcery.com>
2068 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2070 2005-06-09 Alan Modra <amodra@bigpond.net.au>
2072 * elflink.c (elf_mark_used_section): Delete.
2073 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2074 * reloc.c (bfd_mark_used_section): New function.
2075 (bfd_generic_gc_sections): Call bfd_mark_used_section.
2077 2005-06-08 Alan Modra <amodra@bigpond.net.au>
2079 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2080 (bfd_fdopenr): Same.
2082 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2084 * opncls.c (bfd_fdopenr): Add missing break statements.
2086 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2088 * opncls.c (bfd_fopen): New API.
2089 (bfd_openr): Use it.
2090 (bfd_fdopenr): Likewise.
2091 * bfd-in2.h: Regenerated.
2093 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
2094 Michael Snyder <msnyder@redhat.com>
2095 Stan Cox <scox@redhat.com>
2097 * Makefile.am (ALL_MACHINES): Add ms1 support.
2098 (ALL_MACHINES_CFILES): Same.
2099 (BFD32_BACKENDS): Same.
2100 (BFD32_BACKENDS_CFILES): Same.
2102 * Makefile.in: Regenerate.
2104 * archures.c (bfd_architecture): Add ms1 entries.
2105 Externalize bfd_ms1_arch.
2106 (bfd_archures_list): Add bfd_ms1_arch.
2108 * bfd-in2.h: Regenerate.
2110 * cpu-ms1.c: New file.
2112 * elf32-ms1.c: New file.
2114 * targets.c: Define extern of bfd_elf32_ms1_vec.
2115 Add bfd_elf32_ms1_vec to _bfd_target_vector.
2117 * configure.in: Add bfd_elf32_ms1_vec case.
2119 * configure: Regenerate.
2121 * config.bfd: Add ms1-*-elf to table.
2123 2005-06-07 Zack Weinberg <zack@codesourcery.com>
2125 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2127 2005-06-07 Alan Modra <amodra@bigpond.net.au>
2129 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2130 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2132 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2135 * bfd.c (bfd_find_line): New.
2137 * dwarf2.c (comp_unit): Add variable_table.
2138 (funcinfo): Add file, line, and sec.
2140 (lookup_symbol_in_function_table): New.
2141 (lookup_symbol_in_variable_table): New.
2142 (scan_unit_for_functions): Renamed to ...
2143 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2145 (comp_unit_find_nearest_line): Updated.
2146 (comp_unit_find_line): New.
2147 (_bfd_dwarf2_find_line): New.
2149 * elf-bfd.h (_bfd_elf_find_line): New.
2150 (_bfd_generic_find_line): New. Defined.
2152 * elf.c (_bfd_elf_find_line): New.
2154 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2155 (_bfd_generic_find_line): New.
2157 * bfd-in2.h: Regenerated.
2158 * libbfd.h: Likewise.
2160 * libbfd.c (_bfd_generic_find_line): New.
2162 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2163 with _bfd_generic_find_line.
2164 (bfd_target): Add _bfd_find_line.
2166 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2168 * dwarf2.c (decode_line_info): Properly set low_pc.
2170 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2172 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2173 case, include addend when indexing .opd section map.
2174 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2175 clear opd_adjust array if no_opd_opt set. Tidy code.
2176 Ignore zero size .opd. Check bfd_alloc return value.
2177 (ppc_stub_name): Return immediately on bfd_malloc fail.
2178 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2180 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2182 * dwarf2.c (comp_unit): Fix a typo in comment.
2184 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2186 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2187 (reloc_type_lookup): Dito.
2188 (elf_vax_discard_copies): Dito.
2189 (elf_vax_instantiate_got_entries): Dito.
2190 (elf_vax_link_hash_traverse): Dito.
2191 (elf_vax_link_hash_newfunc): Dito.
2192 (elf_vax_link_hash_table_create): Dito.
2193 (elf32_vax_set_private_flags): Dito.
2194 (elf32_vax_merge_private_bfd_data): Dito.
2195 (elf32_vax_print_private_bfd_data): Dito.
2196 (elf_vax_check_relocs): Dito.
2197 (elf_vax_gc_mark_hook): Dito.
2198 (elf_vax_gc_sweep_hook): Dito.
2199 (elf_vax_size_dynamic_sections): Dito.
2200 (elf_vax_discard_copies): Dito.
2201 (elf_vax_instantiate_got_entries): Dito.
2202 (elf_vax_relocate_section): Dito.
2203 (elf_vax_finish_dynamic_symbol): Dito.
2204 (elf_vax_finish_dynamic_sections): Dito.
2205 (elf_vax_hash_table): Break-up of line isn't needed.
2206 (elf_vax_check_relocs): Remove leading whitespace
2207 (elf_vax_relocate_section): Remove redundant whitespace
2208 (elf_vax_link_hash_newfunc): Don't cast NULL.
2209 (elf_vax_link_hash_table_create): Dito.
2210 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2212 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2215 * configure.in: Bump version
2216 * configure: Regenerate.
2217 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2218 discarded section sym refs and kill linker output.
2219 * simple.c (simple_dummy_einfo): New function.
2220 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2222 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2223 for all reloc types.
2225 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2227 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2228 restrictive of func code and func descr for undefined syms as well
2231 2005-05-31 Jim Blandy <jimb@redhat.com>
2233 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2234 * Makefile.in: Regenerate.
2236 2005-05-31 Richard Henderson <rth@redhat.com>
2238 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2239 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2240 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2241 (elf64_alpha_want_plt): Update to match.
2242 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2243 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2245 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2247 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2248 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2249 Use ISO C90 function declaration style.
2251 2005-05-31 James E Wilson <wilson@specifixinc.com>
2253 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2254 header PF_R flag on PT_LOAD segments.
2256 2005-05-30 Richard Henderson <rth@redhat.com>
2258 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2259 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2261 2005-05-29 Richard Henderson <rth@redhat.com>
2263 * configure.in (--enable-secureplt): New.
2264 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2265 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2266 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2267 (elf64_alpha_use_secureplt): New.
2268 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2269 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2270 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2271 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2272 (struct alpha_elf_link_hash_entry): Add plt_offset.
2273 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2274 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2275 (PLT_ENTRY_WORD3): Remove.
2276 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2277 on .plt and create .got.plt.
2278 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2279 (get_got_entry): Initialize plt_offset.
2280 (elf64_alpha_want_plt): New.
2281 (elf64_alpha_check_relocs): Use it.
2282 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2284 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2285 error as user error.
2286 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2288 (elf64_alpha_size_plt_section): Size .got.plt section.
2289 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2291 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2292 Add PLTRO DYNAMIC entry.
2293 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2294 (elf64_alpha_finish_dynamic_sections): Likewise.
2296 2005-05-28 David Daney <ddaney@avtrex.com>
2298 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2299 calculation of DT_RELSZ to occur after all dynamic relocations
2302 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2304 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2305 * config.in, configure: Regenerate.
2307 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2308 Maciej W. Rozycki <macro@linux-mips.org>
2310 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2311 stop processing of options if one of invalid size is
2313 (_bfd_mips_elf_section_from_shdr): Likewise.
2314 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2317 2005-05-26 Richard Henderson <rth@redhat.com>
2319 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2320 plt_old_section, plt_old_value.
2321 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2322 (elf64_alpha_size_plt_section_1): Don't use it.
2324 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2326 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2327 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2328 arithmetic overflow when allocating the i_shdr array.
2329 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2331 2005-05-25 Richard Henderson <rth@redhat.com>
2333 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2334 all function prototypes; rearrange functions into def-use order.
2336 2005-05-25 Richard Henderson <rth@redhat.com>
2338 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2339 in the presence of deleting elements.
2340 (elf64_alpha_size_got_sections): Zero dead got section size.
2342 2005-05-23 Fred Fish <fnf@specifixinc.com>
2344 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2345 (struct funcinfo): Add caller_func, caller_file, caller_line.
2346 tag, and nesting_level members.
2347 (lookup_address_in_function_table): Change first passed parameter
2348 from "struct funcinfo *" to "struct comp_unit *".
2349 (lookup_address_in_function_table): Dereference unit to find function
2351 (lookup_address_in_function_table): Traverse the function list to
2352 create a chain of inlined functions back to the first non inlined
2354 (scan_unit_for_functions): Remember tag and nesting level. Handle
2355 DW_AT_call_file and DW_AT_call_line.
2356 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2357 call to pass unit pointer instead of function table pointer. For
2358 inlined functions, save pointer to the inliner chain.
2359 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2360 (_bfd_dwarf2_find_inliner_info): New function that returns information
2361 from the inliner chain after a call to bfd_find_nearest_line.
2363 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2364 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2365 NAME##_find_inliner_info.
2366 (bfd_target): Add _bfd_find_inliner_info.
2367 * bfd-in2.h: Regenerate.
2369 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2370 macro that always returns bfd_false.
2371 (_bfd_dwarf2_find_inliner_info): Declare.
2372 * libbfd.h: Regenerate.
2374 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2375 that calls _bfd_dwarf2_find_inliner_info.
2376 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2378 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2379 that calls _bfd_dwarf2_find_inliner_info.
2380 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2381 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2382 _bfd_mips_elf_find_inliner_info.
2383 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2384 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2386 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2387 _bfd_dwarf2_find_inliner_info.
2388 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2389 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2390 _bfd_elf_find_inliner_info.
2392 * coffgen.c (coff_find_inliner_info): New function that
2393 calls _bfd_dwarf2_find_inliner_info.
2394 * libcoff-in.h (coff_find_inliner_info): Declare.
2395 * libcoff.h: Regenerate.
2396 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2397 (pmac_xcoff_vec) Ditto.
2398 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2399 (aix5coff64_vec): Ditto.
2401 * aout-target.h (MY_find_inliner_info): Define as
2402 _bfd_nosymbols_find_inliner_info.
2403 * aout-tic30.c (MY_find_inliner_info): Ditto.
2404 * binary.c (binary_find_inliner_info): Ditto.
2405 * i386msdos.c (msdos_find_inliner_info): Ditto.
2406 * ihex.c (ihex_find_inliner_info): Ditto.
2407 * libaout.h (aout_32_find_inliner_info): Ditto.
2408 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2409 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2410 * mmo.c (mmo_find_inliner_info): Ditto.
2411 * nlm-target.h (nlm_find_inliner_info): Ditto.
2412 * pef.c (bfd_pef_find_inliner_info): Ditto.
2413 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2414 * srec.c (srec_find_inliner_info): Ditto.
2415 * tekhex.c (tekhex_find_inliner_info): Ditto.
2416 * versados.c (versados_find_inliner_info): Ditto.
2417 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2419 * ieee.c (ieee_find_inliner_info): New function that always
2421 * oasys.c (oasys_find_inliner_info): Ditto.
2422 * vms.c (vms_find_inliner_info): Ditto.
2424 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2426 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2427 force old plt layout.
2429 2005-05-22 Richard Henderson <rth@redhat.com>
2431 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2433 (elf64_alpha_check_relocs): Likewise.
2434 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2435 non-allocated sections.
2437 2005-05-22 Richard Henderson <rth@redhat.com>
2439 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2440 undefweak to use zero register. Call elf64_alpha_relax_got_load
2441 if not all uses removed.
2442 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2443 (elf64_alpha_relax_section): Handle undefweak symbols.
2444 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2445 (elf64_alpha_size_rela_got_1): Likewise.
2446 (elf64_alpha_relocate_section): Likewise.
2448 2005-05-22 Richard Henderson <rth@redhat.com>
2450 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2451 on SEC_CODE sections.
2453 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2455 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2457 (som_write_space_strings): Change type of tmp_space and p to char *.
2458 (som_write_symbol_strings): Likewise. Also change type of comp to
2460 (som_begin_writing): Change type of strings_size to unsigned int.
2461 (som_finish_writing): Likewise.
2462 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2464 * som.h (struct som_section_data_struct): Change type of reloc_stream
2465 field to unsigned char *.
2467 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2469 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2470 copy relocations for VxWorks.
2472 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2474 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2476 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2477 (ppc_elf_check_relocs): Set has_sda_refs.
2478 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2479 copy relocations. Use has_sda_refs to place variables in .sbss.
2480 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2483 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2485 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2486 xtensa_default_isa is initialized.
2488 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2490 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2491 for second and subsequent list entries. Only allocate multiple
2492 glink stubs when shared or pie.
2493 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2494 glink stub is needed.
2496 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2498 * Makefile.am: Have 'all' depend on 'info'.
2499 * Makefile.in: Regenerate.
2501 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2503 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2504 init_offset. Add init_got_refcount, init_plt_refcount,
2505 init_got_offset and init_plt_offset.
2506 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2507 (_bfd_elf_link_hash_hide_symbol): Likewise.
2508 (_bfd_elf_link_hash_table_init): Likewise.
2509 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2510 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2511 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2512 (bfd_elf_size_dynamic_sections): Likewise.
2513 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2514 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2515 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2516 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2517 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2518 (struct plt_entry): New.
2519 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2520 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2521 use _bfd_elf_link_hash_copy_indirect.
2522 (update_plt_info, find_plt_ent): New functions.
2523 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2524 and adjust for use of plt list rather than refcount.
2525 (ppc_elf_gc_sweep_hook): Likewise.
2526 (ppc_elf_tls_optimize): Likewise.
2527 (ppc_elf_adjust_dynamic_symbol): Likewise.
2528 (allocate_dynrelocs): Likewise.
2529 (ppc_elf_relax_section): Likewise.
2530 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2531 when performing a relocatable link.
2532 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2533 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2536 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2538 * elf.c (assign_file_positions_for_segments): Use maximum of
2539 maxpagesize and section alignment when adjusting initial
2540 segment offset and section offsets.
2542 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2544 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2547 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2549 * elf.c (group_signature): Undo the last change. Check if the
2550 symbol table section is correct.
2552 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2554 * elf32-arm.c: Wherever possible, use official reloc names
2556 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2557 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2558 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2559 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2560 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2561 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2562 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2563 Add many new relocations from AAELF.
2564 (elf32_arm_howto_from_type): Update to match.
2565 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2566 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2567 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2568 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2569 (elf32_arm_final_link_relocate): Add support for
2570 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2571 case entries redundant with default.
2573 * reloc.c: Reorganize ARM relocations. Add Thumb
2574 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2575 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2576 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2577 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2578 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2579 * bfd-in2.h, libbfd.h: Regenerate.
2581 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2583 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2585 * format.c (bfd_check_format_matches): Set output_has_begun
2587 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2588 special case for both_direction.
2590 2005-05-17 Nick Clifton <nickc@redhat.com>
2592 * elf.c (group_signature): Check for a group section which is
2593 actually a (corrupt) symbol table section in disguise and prevent
2594 an infinite loop from occurring.
2596 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2598 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2601 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2603 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2604 predicate on slot 0 only if slot 0 isn't br.
2606 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2609 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2610 empty sdynbss section.
2611 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2613 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2615 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2618 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2620 * elf32-ppc.c (LIS_11. LIS_12): Define.
2621 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2622 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2623 for --data-plt when building non-pie executables.
2625 2005-05-17 Nick Clifton <nickc@redhat.com>
2627 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2628 the situation where a symbols's section is not known but a section
2629 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2632 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2633 the presence of a symbol table to just before the symbol table is
2636 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2639 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2640 (elfNN_ia64_relax_section): Use it.
2642 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2644 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2647 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2649 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2651 (ppc_elf_finish_dynamic_sections): Likewise.
2653 2005-05-13 Fred Fish <fnf@specifixinc.com>
2655 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2656 * libbfd.h: Rebuilt.
2658 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2660 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2661 periods in linkonce_kind values.
2663 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2665 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2666 against protected function when building executable.
2668 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2670 * elf32-ppc.c (LWZU_0_X_11): Delete.
2671 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2672 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2673 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2675 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2677 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2678 Generate .glink branch table and updated stubs.
2680 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2682 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2683 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2684 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2685 (CROR_151515, CROR_313131): Delete.
2686 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2687 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2688 LWZU_0_X_11): Define.
2689 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2690 and R_PPC_REL16_HA entries.
2691 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2692 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2693 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2694 new_plt, and old_plt.
2695 (ppc_elf_create_dynamic_sections): Create .glink section.
2696 (ppc_elf_check_relocs): Set new_plt and old_plt.
2697 (ppc_elf_select_plt_layout): New function.
2698 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2699 (allocate_got): Handle differences between old and new got layout.
2700 (allocate_dynrelocs): Likewise for plt.
2701 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2702 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2703 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2704 destination of R_PPC_PLTREL24 relocs.
2705 (ppc_elf_relocate_section): Handle new relocs and changed destination
2707 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2708 differences in layout.
2709 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2710 put a blrl in new got. Write glink contents.
2711 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2712 * libbfd.h: Regenerate.
2713 * bfd-in2.h: Regenerate.
2715 2005-05-11 Andreas Schwab <schwab@suse.de>
2717 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2720 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2722 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2723 section if SEC_ALLOC isn't set.
2725 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2727 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2728 * acinclude.m4: Don't sinclude accross.m4.
2729 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2731 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2733 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2734 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2735 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2736 (func_desc_adjust): Hide fake function descriptors when function
2737 code entry is defined.
2738 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2740 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2742 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2744 2005-05-08 Dave Korn <dave.korn@artimi.com>
2746 * coff-tic80.c: Undefine _CONST after system headers to prevent
2747 clash with tic80-specific definition in include/coff/tic80.h
2749 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2752 * elflink.c (elf_link_output_extsym): Use output_bfd if
2753 h->root.u.def.section is bfd_abs_section_ptr when reporting
2756 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2758 * elf-bfd.h (elf_backend_data): Update special_sections to
2759 array of pointer to bfd_elf_special_section.
2760 * elf.c (special_sections): Likewise.
2761 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2762 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2763 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2764 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2765 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2766 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2767 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2768 * elf32-v850.c (v850_elf_special_sections): Likewise.
2769 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2770 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2771 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2772 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2773 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2774 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2775 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2776 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2778 * elf.c (get_special_section): Updated.
2780 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2782 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2783 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2784 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2786 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2787 * elf32-frv.c (_frv_create_got_section): Likewise.
2788 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2789 (elf_backend_got_symbol_offset): Don't define.
2790 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2791 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2793 (ppc_elf_create_got): Tidy.
2794 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2795 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2796 (ppc_elf_gc_sweep_hook): Likewise.
2797 (ppc_elf_relocate_section): Likewise.
2798 (ppc_elf_finish_dynamic_symbol): Likewise.
2799 (allocate_got): New function.
2800 (allocate_dynrelocs): Use allocate_got.
2801 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2802 so that local got can refcount it. Set got_header_size.
2803 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2805 (ppc_elf_finish_dynamic_sections): Likewise.
2806 (elf_backend_got_symbol_offset): Don't define.
2807 (elf_backend_got_header_size): Ditto.
2809 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2811 * configure.in (ACX_HEADER_STRING): New.
2812 * configure: Regenerate.
2813 * config.in: Regenerate.
2814 * sysdep.h (STRING_WITH_STRINGS): Use.
2816 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2818 * elf.c (_bfd_elf_close_and_cleanup): Only call
2819 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2821 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2823 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2824 "__bss_start" instead of "_edata" as fallback.
2826 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2828 * bfd-in2.h: Regenerated.
2830 2005-05-05 Paul Brook <paul@codesourcery.com>
2832 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2833 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2835 * configure: Regenerate.
2836 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2837 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2838 (elf32-i386.lo): Depend on elf-vxworks.h.
2839 (elf-vxworks.lo): New rule.
2840 * Makefile.in: Regenerate.
2841 * elf-bfd.h (elf_backend_data): Update type of
2842 elf_backend_emit_relocs.
2843 (_bfd_elf_link_output_relocs): Update prototype.
2844 * elflink.c (_bfd_elf_link_output_relocs): Always use
2845 bed->elf_backend_emit_relocs when outputting relocations.
2846 * elfxx-target.h (elf_backend_emit_relocs): Default to
2847 _bfd_elf_link_output_relocs.
2848 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2849 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2850 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2851 (elf_i386_plt0_entry): Remove padding.
2852 (elf_i386_pic_plt0_entry): Ditto.
2853 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2854 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2855 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2856 plt0_pad_byte fields.
2857 (elf_i386_link_hash_table_create): Zero them.
2858 (elf_i386_create_dynamic_sections): Create static relocation section.
2859 (allocate_dynrelocs): Allocate space for static PLT relocations.
2860 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2861 symbols. Give PLT symbols function type. Don't strip PLT sections
2862 if we have exported symbols from them.
2863 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2864 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2866 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2867 Add relocation for GOT location. Fill in PLT static relocations.
2868 (elf_i386_vxworks_link_hash_table_create): New function.
2869 (elf_i386_vxworks_link_output_symbol_hook): New function.
2870 * elf-vxworks.h: New file.
2872 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2874 * section.c (bfd_make_section_anyway_with_flags): New.
2875 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2876 (bfd_make_section_with_flags): New.
2877 (bfd_make_section): Call bfd_make_section_with_flags.
2879 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2880 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2881 instead of bfd_make_section/bfd_make_section and don't call
2882 bfd_set_section_flags.
2883 (mn10300_elf_check_relocs): Likewise.
2884 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2885 * elf32-arm.c (create_got_section): Likewise.
2886 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2887 (elf32_arm_check_relocs): Likewise.
2888 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2889 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2890 (_frv_create_got_section): Likewise.
2891 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2892 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2893 (elf32_hppa_check_relocs): Likewise.
2894 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2895 (i370_elf_check_relocs): Likewise.
2896 * elf32-i386.c (create_got_section): Likewise.
2897 (elf_i386_check_relocs): Likewise.
2898 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2899 (create_got_section): Likewise.
2900 (m32r_elf_create_dynamic_sections): Likewise.
2901 (m32r_elf_check_relocs): Likewise.
2902 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2903 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2904 (ppc_elf_create_dynamic_sections): Likewise.
2905 (ppc_elf_add_symbol_hook): Likewise.
2906 (ppc_elf_check_relocs): Likewise.
2907 * elf32-s390.c (create_got_section): Likewise.
2908 (elf_s390_check_relocs): Likewise.
2909 * elf32-sh.c (create_got_section): Likewise.
2910 (sh_elf_create_dynamic_sections): Likewise.
2911 (sh_elf_check_relocs): Likewise.
2912 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2913 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2914 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2915 (add_extra_plt_sections): Likewise.
2916 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2917 (elf64_alpha_create_got_section): Likewise.
2918 (elf64_alpha_create_dynamic_sections): Likewise.
2919 (elf64_alpha_check_relocs): Likewise.
2920 * elf64-hppa.c (get_reloc_section): Likewise.
2921 (get_opd): Likewise.
2922 (get_plt): Likewise.
2923 (get_dlt): Likewise.
2924 (get_stub): Likewise.
2925 (elf64_hppa_create_dynamic_sectionso): Likewise.
2926 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2927 * elf64-ppc.c (create_linkage_sections): Likewise.
2928 (ppc64_elf_check_relocs): Likewise.
2929 * elf64-s390.c (create_got_section): Likewise.
2930 (elf_s390_check_relocs): Likewise.
2931 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2932 (sh64_elf64_create_dynamic_sections): Likewise.
2933 * elf64-x86-64.c (create_got_section): Likewise.
2934 (elf64_x86_64_check_relocs): Likewise.
2935 * elflink.c (_bfd_elf_create_got_section): Likewise.
2936 (_bfd_elf_link_create_dynamic_sections): Likewise.
2937 (elf_link_add_object_symbols): Likewise.
2938 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2939 (elfNN_ia64_create_dynamic_sections): Likewise.
2940 (get_fptr): Likewise.
2941 (get_pltoff): Likewise.
2942 (get_reloc_section): Likewise.
2943 (elfNN_ia64_object_p): Likewise.
2944 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2945 (mips_elf_create_compact_rel_section): Likewise.
2946 (mips_elf_create_got_section): Likewise.
2947 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2948 * elfxx-sparc.c (create_got_section): Likewise.
2949 (_bfd_sparc_elf_check_relocs): Likewise.
2951 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2952 on linker created sections.
2954 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2957 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2958 script on executable.
2960 2005-05-05 John Levon <levon@movementarian.org>
2962 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2963 allocated memory before returning.
2964 (decode_line_info): Likewise.
2965 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2966 allocated by functions in this file.
2967 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2968 * elf.c (_bfd_elf_close_and_cleanup): Call
2969 _bfd_dwarf2_cleanup_debug_info.
2971 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2973 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2974 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2975 * configure, config.in, Makefile.in: Regenerate.
2976 * sysdep.h (stpcpy): Revert last change.
2978 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2980 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2982 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2984 * elfxx-ia64.c (ARCH_SIZE): New.
2985 (LOG_SECTION_ALIGN): Likewise.
2986 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2987 align relocation sections.
2988 (get_fptr): Likewise.
2989 (get_reloc_section): Likewise.
2990 (elfNN_ia64_tprel_base): Likewise.
2991 (elfNN_ia64_check_relocs): Support 32bit relocations.
2992 (allocate_global_fptr_got): Likewise.
2993 (allocate_dynrel_entries): Likewise.
2994 (set_got_entry): Likewise.
2995 (set_pltoff_entry): Likewise.
2996 (elfNN_ia64_relocate_section): Likewise.
2998 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3000 * configure.in: Add AC_CHECK_DECLS(stpcpy).
3001 * configure: Regenerate.
3002 * config.in: Likewise.
3004 * sysdep.h (stpcpy): New.
3006 2005-05-04 Nick Clifton <nickc@redhat.com>
3008 * Update the address and phone number of the FSF organization in
3009 the GPL notices in the following files:
3010 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
3011 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
3012 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
3013 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
3014 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
3015 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
3016 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
3017 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
3018 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
3019 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
3020 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
3021 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
3022 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
3023 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
3024 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
3025 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
3026 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
3027 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
3028 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
3029 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
3030 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
3031 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
3032 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
3033 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
3034 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
3035 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
3036 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
3037 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
3038 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
3039 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
3040 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
3041 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
3042 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
3043 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3044 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
3045 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
3046 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
3047 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
3048 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
3049 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3050 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
3051 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
3052 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3053 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
3054 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
3055 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
3056 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
3057 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3058 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3059 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3060 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3061 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3062 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3063 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3064 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3065 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3066 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3067 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3068 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3069 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3070 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3071 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3072 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3073 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3074 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3075 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3076 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3077 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3078 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3079 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3082 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3084 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3085 * bfd-in2.h: Regenerated.
3087 * elflink.c (bfd_elf_set_symbol): New.
3088 (_bfd_elf_provide_symbol): Call it.
3089 (_bfd_elf_provide_section_bound_symbols): New.
3091 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3093 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3094 at the end, if a strong definition has already been seen.
3096 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3098 * section.c (struct bfd_section): Replace link_order_head and
3099 link_order_tail with map_head and map_tail union.
3100 (STD_SECTION): Update.
3101 (_bfd_strip_section_from_output): Delete.
3102 * aoutx.h: Update throughout for above changes.
3103 * coff-ppc.c: Likewise.
3104 * cofflink.c: Likewise.
3105 * ecoff.c: Likewise.
3106 * elf-eh-frame.c: Likewise.
3107 * elf-m10300.c: Likewise.
3109 * elf32-arm.c: Likewise.
3110 * elf32-cris.c: Likewise.
3111 * elf32-hppa.c: Likewise.
3112 * elf32-i386.c: Likewise.
3113 * elf32-m32r.c: Likewise.
3114 * elf32-m68hc1x.c: Likewise.
3115 * elf32-m68k.c: Likewise.
3116 * elf32-ppc.c: Likewise.
3117 * elf32-s390.c: Likewise.
3118 * elf32-sh.c: Likewise.
3119 * elf32-vax.c: Likewise.
3120 * elf32-xtensa.c: Likewise.
3121 * elf64-alpha.c: Likewise.
3122 * elf64-hppa.c: Likewise.
3123 * elf64-ppc.c: Likewise.
3124 * elf64-s390.c: Likewise.
3125 * elf64-sh64.c: Likewise.
3126 * elf64-x86-64.c: Likewise.
3127 * elflink.c: Likewise.
3128 * elfxx-ia64.c: Likewise.
3129 * elfxx-mips.c: Likewise.
3130 * elfxx-sparc.c: Likewise.
3131 * linker.c: Likewise.
3132 * merge.c: Likewise.
3133 * pdp11.c: Likewise.
3134 * xcofflink.c: Likewise.
3135 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3136 out from bfd_elf_size_dynamic_sections.
3137 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3138 * bfd-in2.h: Regenerate.
3140 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3142 * section.c (bfd_section_list_remove): Don't clear s->next.
3143 (bfd_section_list_append): Always init s->prev.
3144 (bfd_section_list_prepend): Define.
3145 (bfd_section_list_insert_after): Minor optimization.
3146 (bfd_section_removed_from_list): Rewrite.
3147 * elf.c (assign_section_numbers): Simplify list traversal now that
3148 bfd_section_list_remove doesn't destroy removed section next ptr.
3149 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3150 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3151 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3152 * bfd-in2.h: Regenerate.
3154 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3156 * bfd.c (bfd): Remove section_tail and add section_last.
3157 (bfd_preserve): Likewise.
3158 (bfd_preserve_save): Likewise.
3159 (bfd_preserve_restore): Likewise.
3160 * opncls.c (_bfd_new_bfd): Likewise.
3162 * coffcode.h (coff_compute_section_file_positions): Updated.
3163 (coff_compute_section_file_positions): Likewise.
3164 * elf.c (assign_section_numbers): Likewise.
3165 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3166 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3167 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3168 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3169 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3170 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3172 * ecoff.c (bfd_debug_section): Initialize prev.
3174 * section.c (bfd_section): Add prev.
3175 (bfd_section_list_remove): Updated.
3176 (bfd_section_list_append): New.
3177 (bfd_section_list_insert_after): New.
3178 (bfd_section_list_insert_before): New.
3179 (bfd_section_list_insert): Removed.
3180 (bfd_section_removed_from_list): Updated.
3181 (STD_SECTION): Initialize prev.
3182 (bfd_section_init): Updated.
3183 (bfd_section_list_clear): Updated.
3185 * bfd-in2.h: Regenerated.
3187 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3189 * elf.c (_bfd_elf_new_section_hook): Don't call
3190 _bfd_elf_get_sec_type_attr on sections from input files.
3192 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3194 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3195 hash table size 16699 instead of bfd_hash_table_init.
3197 2005-05-01 Paul Brook <paul@codesourcery.com>
3199 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3200 definition has already been seen.
3202 2005-05-01 Paul Brook <paul@codesourcery.com>
3204 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3205 R_ARM_PLT32 the same as R_ARM_PC24.
3206 (arm_add_to_rel): Ditto.
3208 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3210 * config.bfd: Add h8300*-*-rtemscoff.
3211 Switch h8300*-*-rtems* to elf.
3213 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3215 * aclocal.m4, Makefile.in: Regnerated.
3217 2005-04-28 Paul Brook <paul@codesourcery.com>
3219 Merge changes only applied to Makefile.in.
3220 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3221 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3222 (elfxx-sparc.lo): New rule.
3223 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3224 (elf64-sparc.lo): Likewise.
3226 2005-04-28 Julian Brown <julian@codesourcery.com>
3228 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3231 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3233 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3235 * elf.c (bfd_elf_sym_name): Updated.
3236 (group_signature): Likewise.
3237 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3238 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3239 (ppc64_elf_edit_toc): Likewise.
3240 (ppc64_elf_relocate_section): Likewise.
3241 * elfcode.h (elf_slurp_symbol_table): Likewise.
3242 * elflink.c (elf_link_input_bfd): Likewise.
3244 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3245 bfd_elf_sym_name to get local symbol name when reporting errors.
3247 2005-04-27 Nick Clifton <nickc@redhat.com>
3249 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3250 formatted input file results in a reloc which has no associated
3253 2005-04-26 Jerome Guitton <guitton@gnat.com>
3255 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3257 2005-04-25 David S. Miller <davem@davemloft.net>
3259 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3260 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3261 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3264 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3267 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3268 to discarded section an error.
3270 2005-04-21 Jerome Guitton <guitton@gnat.com>
3272 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3273 corresponding AC_CHECK_DECLS.
3274 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3276 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3277 * configure: Regenerate.
3280 2005-04-21 Andreas Schwab <schwab@suse.de>
3282 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3283 unsigned from type of dynamic_interpreter.
3284 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3287 * elf.c (assign_section_numbers): Fix comment.
3289 2005-04-21 Jerome Guitton <guitton@gnat.com>
3291 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3292 for struct som_exec_auxhdr fields.
3294 2005-04-21 Nick Clifton <nickc@redhat.com>
3296 * aout-adobe.c: Convert to ISO C and fix formatting.
3297 * aout-arm.c: Convert to ISO C and fix formatting.
3298 * aout-cris.c: Convert to ISO C and fix formatting.
3299 * aout-ns32k.c: Convert to ISO C and fix formatting.
3300 * aout-tic30.c: Convert to ISO C and fix formatting.
3301 * coffcode.h: Convert to ISO C and fix formatting.
3302 * coffswap.h: Convert to ISO C and fix formatting.
3303 * i386aout.c: Convert to ISO C and fix formatting.
3304 * libaout.h: Convert to ISO C and fix formatting.
3305 * libcoff-in.h: Convert to ISO C and fix formatting.
3306 * libcoff.h: Convert to ISO C and fix formatting.
3307 * libecoff.h: Convert to ISO C and fix formatting.
3308 * libnlm.h: Convert to ISO C and fix formatting.
3309 * libpei.h: Convert to ISO C and fix formatting.
3310 * libxcoff.h: Convert to ISO C and fix formatting.
3311 * nlm-target.h: Convert to ISO C and fix formatting.
3312 * nlm.c: Convert to ISO C and fix formatting.
3313 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3314 * nlm32-i386.c: Convert to ISO C and fix formatting.
3315 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3316 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3317 * nlmcode.h: Convert to ISO C and fix formatting.
3318 * nlmswap.h: Convert to ISO C and fix formatting.
3319 * pe-mips.c: Convert to ISO C and fix formatting.
3320 * peXXigen.c: Convert to ISO C and fix formatting.
3321 * peicode.h: Convert to ISO C and fix formatting.
3322 * vms-gsd.c: Convert to ISO C and fix formatting.
3323 * vms-hdr.c: Convert to ISO C and fix formatting.
3324 * vms-misc.c: Convert to ISO C and fix formatting.
3325 * vms-tir.c: Convert to ISO C and fix formatting.
3326 * vms.c: Convert to ISO C and fix formatting.
3327 * vms.h: Convert to ISO C and fix formatting.
3329 * coffgen.c (coff_print_symbol): Restore correct formatting of
3332 2005-04-20 David S. Miller <davem@davemloft.net>
3334 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3335 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3336 (allocate_dynrelocs): Likewise.
3338 2005-04-20 Jerome Guitton <guitton@gnat.com>
3340 * configure.in: Fix the check for basename declaration. Add check
3341 for declarations of ftello, ftello64, fseeko, fseeko64.
3342 * configure: Regenerate.
3344 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3346 2005-04-19 David S. Miller <davem@davemloft.net>
3348 * elfxx-sparc.c: New file.
3349 * elfxx-sparc.h: New file.
3350 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3351 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3352 (elfxx-sparc.lo): New rule.
3353 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3354 (elf64-sparc.lo): Likewise.
3355 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3356 (bfd_elf64_sparc_vec): Likewise.
3357 * configure: Regenerate.
3358 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3359 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3360 which is more consistent with elf32-sparc.c
3362 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3364 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3365 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3367 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3369 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3370 dynamic relocs in non-SEC_ALLOC sections.
3371 (ppc_elf_gc_sweep_hook): Likewise.
3372 (ppc_elf_relax_section): Likewise.
3373 (ppc_elf_relocate_section): Likewise.
3375 2005-04-18 Nick Clifton <nickc@redhat.com>
3377 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3378 assigning a value to return_value.
3380 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3383 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3386 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3389 * elf.c (setup_group): Properly handle zero group count.
3391 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3393 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3394 (som_is_subspace, compare_subspaces, som_compute_checksum)
3395 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3397 (hppa_som_reloc, compare_syms, compare_subspaces)
3398 (som_print_symbol, som_get_section_contents)
3399 (som_set_section_contents): Remove space after 'void *'.
3400 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3401 (som_bfd_merge_private_bfd_data)
3402 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3405 2004-04-15 Julian Brown <julian@codesourcery.com>
3407 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3408 * bfd-in2.h: Regenerate.
3409 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3410 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3411 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3412 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3413 relocations if requested to.
3414 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3415 use_blx rather than symbian_p.
3416 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3417 use_blx is in effect.
3418 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3421 2005-04-15 Nick Clifton <nickc@redhat.com>
3423 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3426 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3429 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3430 used as a list pointer.
3432 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3434 * Makefile.am (NO_WERROR): Define.
3435 * warning.m4: New file
3436 * acinclude.m4: Include warning.m4.
3437 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3438 * Makefile.in: Regenerate.
3439 * configure: Regenerate.
3441 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3443 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3444 Write trailing padding.
3446 * merge.c (merge_strings): Round up section size for alignment.
3448 2005-04-14 David S. Miller <davem@davemloft.net>
3450 Add TLS support for 64-bit Sparc ELF.
3451 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3452 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3453 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3454 sparc64_elf_hash_entry, sparc64_elf_tdata,
3455 sparc64_elf_local_got_tls_type): New defines.
3456 (sparc64_elf_mkobject): New function.
3457 (sparc64_elf_link_hash_table): Add members for dynamic linker
3458 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3459 uion to track TLS GOT references. Add sym_sec to cache
3460 mappings from local sym to section.
3461 (link_hash_newfunc): New function.
3462 (sparc64_elf_bfd_link_hash_table_create): Rename to
3463 sparc64_elf_link_hash_table_create for consistency.
3464 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3465 (sparc64_elf_create_dynamic_sections): Initialize new section
3466 members of sparc64_elf_link_hash_table. Only init srelbss
3468 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3470 (SPARC_NOP): Define.
3471 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3472 sparc64_elf_plt_ptr_offset): Delete.
3473 (sparc64_plt_entry_build): New function to build PLT entries
3474 gradually instread of all at once at the end of linking.
3475 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3476 local vars. Get them from sparc64_elf_hash_table instead.
3477 Check early on if r_symndx is in bounds. Handle TLS transitions.
3478 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3479 For TLS relocs, record the tls_type in either
3480 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3481 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3482 to the __tls_get_addr symbol. For PLT relocs, track references
3483 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3484 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3485 symbol references, count the number of relocations needed for
3486 that symbol. For default switch case, don't error, this lets
3487 the TLS relocs not explicitly handled by this function get
3489 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3490 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3491 it from sparc64_elf_hash_table. Store the real PLT offset
3492 in h->plt.offset, and build PLT entries one at a time. Also
3493 get .dynbss section pointer from htab.
3494 (allocate_dynrelocs, readonly_dynrelocs,
3495 sparc64_omit_section_dynsym): New functions.
3496 (sparc64_elf_omit_section_dynsym): Use these new functions as
3498 (dtpoff_base, tpoff): New functions.
3499 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3500 locals, get them from sparc64_elf_hash_table. Handle TLS
3501 relocations and refcounting in main relocation loop.
3502 (sparc64_elf_finish_dynamic_symbol): Use
3503 sparc64_elf_link_hash_table. Build PLT entries as we see
3504 them. Handle TLS GOT relocations.
3505 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3506 from sparc64_elf_hash_table. Initialize only PLT header
3507 not all entries since we not build PLT entries one by one.
3508 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3509 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3510 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3512 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3514 * elflink.c (elf_link_input_bfd): Update check for removed
3517 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3519 * Makefile.am: Run "make dep-am".
3520 * Makefile.in: Regenerate.
3521 * aclocal.m4: Regenerate.
3522 * libcoff.h: Regenerate.
3524 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3526 * linker.c (_bfd_generic_link_output_symbols): Also check if
3527 the output section of an input section has been removed from
3530 * section.c (bfd_section_list_remove): Clear the next field
3531 of the removed section.
3532 (bfd_section_removed_from_list): New.
3533 * bfd-in2.h: Regenerated.
3535 2005-04-11 David S. Miller <davem@davemloft.net>
3537 * elf32-sparc.c (elf32_sparc_relocate_section,
3538 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3539 R_SPARC_TLS_LE_{HIX22,LOX10}.
3540 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3541 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3542 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3543 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3545 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3547 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3549 2005-04-11 Nick Clifton <nickc@redhat.com>
3551 * aout-target.h: Convert to ISO C.
3552 * aoutf1.h: Convert to ISO C.
3553 * aoutx.h: Convert to ISO C.
3554 * bout.c: Convert to ISO C.
3555 * dwarf1.c: Convert to ISO C.
3556 * ecoffswap.h: Convert to ISO C.
3557 * freebsd.h: Convert to ISO C.
3558 * genlink.h: Convert to ISO C.
3559 * ieee.c: Convert to ISO C.
3560 * ihex.c: Convert to ISO C.
3561 * libcoff-in.h: Convert to ISO C.
3562 * mach-o.c: Convert to ISO C.
3563 * mach-o.h: Convert to ISO C.
3564 * netbsd.h: Convert to ISO C.
3565 * ns32k.h: Convert to ISO C.
3566 * ns32knetbsd.c: Convert to ISO C.
3567 * oasys.c: Convert to ISO C.
3568 * pdp11.c: Convert to ISO C.
3569 * pef-traceback.h: Convert to ISO C.
3570 * pef.c: Convert to ISO C.
3571 * pef.h: Convert to ISO C.
3572 * riscix.c: Convert to ISO C.
3573 * som.c: Convert to ISO C.
3574 * som.h: Convert to ISO C.
3575 * srec.c: Convert to ISO C.
3576 * stabs.c: Convert to ISO C.
3577 * sunos.c: Convert to ISO C.
3578 * tekhex.c: Convert to ISO C.
3579 * versados.c: Convert to ISO C.
3580 * version.h: Convert to ISO C.
3581 * xcoff-target.h: Convert to ISO C.
3582 * xcofflink.c: Convert to ISO C.
3583 * xsym.c: Convert to ISO C.
3584 * xsym.h: Convert to ISO C.
3586 2005-04-08 Paul Brook <paul@codesourcery.com>
3588 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3589 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3590 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3591 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3592 (elf32_arm_to_thumb_stub): Create PIC stubs.
3593 (record_arm_to_thumb_glue): Use different stub size for relocatable
3596 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3598 * elf64-ppc.c (dec_dynrel_count): New function split out from
3599 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3600 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3601 (ppc64_elf_tls_optimize): Likewise.
3603 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3605 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3606 CORE_WCOOKIE_OFFSET.
3607 (SPARC64_WCOOKIE_OFFSET): New.
3608 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3610 2005-04-05 Nick Clifton <nickc@redhat.com>
3612 * po/rw.po: New translation: Kinyarwanda
3613 * configure.in (ALL_LINGUAS): Add rw
3614 * configure: Regenerate.
3616 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3618 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3619 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3620 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3622 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3623 to check for SHT_MIPS_OPTIONS sections.
3624 (_bfd_mips_elf_set_section_contents): Likewise.
3626 2005-04-04 Eric Christopher <echristo@redhat.com>
3628 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3629 Clean up gp handling code.
3631 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3633 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3635 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3636 sections for relocatable files only. Remove the linker created
3638 (_bfd_elf_compute_section_file_positions): Pass link_info to
3639 assign_section_numbers.
3641 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3642 (elf_backend_object_p): Defined.
3644 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3646 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3648 2005-04-03 Fred Fish <fnf@specifixinc.com>
3650 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3651 dwarf_ranges_size members.
3652 (struct comp_unit): Add base_address member.
3653 (struct funcinfo): Replace low/high members with an arange.
3654 (arange_add): Replace incoming "unit" parameter with "abfd" and
3655 "first_arange" pointers. Reorganize/rewrite function body.
3656 (decode_line_info): Change arange_add call to pass bfd and arange
3658 (lookup_address_in_line_info_table): Use arange list instead of
3659 individual low/high members. Walk function's arange list to find
3660 lowest PC in list, to test for overlapping functions.
3661 (read_debug_ranges): New function, reads the debug_ranges section.
3662 (lookup_address_in_function_table): Use arange list instead of
3663 individual low/high members. Rewrite to find smallest range that
3665 (read_rangelist): Read a given rangelist from debug_ranges.
3666 (scan_unit_for_functions): Use arange list instead of individual
3667 low/high members. Handle a DW_AT_ranges attribute.
3668 (parse_comp_unit): Use arange list instead of individual low/high
3669 members. Save comp unit base address. Handle a DW_AT_ranges
3672 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3674 * elf.c (assign_section_numbers): Really use the kept section.
3676 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3678 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3680 * elf.c (assign_section_numbers): When sh_link points to a
3681 discarded section, call _bfd_elf_check_kept_section to see if
3682 the kept section can be used. Otherwise reject sh_link
3683 pointing to discarded section.
3685 * elflink.c (_bfd_elf_check_kept_section): New.
3686 (elf_link_input_bfd): Use it.
3688 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3690 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3691 that we no longer need.
3693 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3695 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3697 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3699 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3701 * elf.c (assign_section_numbers): Fix a typo.
3703 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3705 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3707 (_bfd_elf_section_already_linked): Likewise.
3709 2005-03-31 Jerome Guitton <guitton@gnat.com>
3711 * config.in: Regenerate.
3713 2005-03-31 Jerome Guitton <guitton@gnat.com>
3715 * config.in (HAVE_DECL_BASENAME): New configure macro.
3716 * configure.in: Check for basename.
3717 * configure: Regenerate.
3719 2005-03-30 Julian Brown <julian@codesourcery.com>
3721 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3722 bfd_elf32_is_arm_mapping_symbol_name.
3723 * bfd-in2.h: Regenerate.
3724 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3725 bfd_elf32_is_arm_mapping_symbol_name.
3726 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3727 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3728 (arm_elf_find_function): Likewise.
3729 (elf32_arm_output_symbol_hook): Likewise.
3731 2005-03-30 Julian Brown <julian@codesourcery.com>
3733 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3734 * bfd-in2.h: Regenerate.
3735 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3736 bfd_elf32_is_arm_mapping_symbol_name.
3737 (elf32_arm_output_symbol_hook): Likewise.
3738 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3740 (is_arm_mapping_symbol_name): Function moved from here...
3741 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3744 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3746 * configure.in: Check for ffs decl and alphabetize.
3747 * config.in: Regenerate.
3748 * configure: Regenerate.
3749 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3751 2005-03-29 Fred Fish <fnf@specifixinc.com>
3753 * dwarf2.c (struct comp_unit): Fix typo.
3754 (scan_unit_for_functions): Remove unused local variable "name"
3755 and dead code that set it.
3757 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3758 Phil Blundell <philb@gnu.org>
3760 * bfd-in2.h, libbfd.h: Regenerated.
3761 * reloc.c: Add ARM TLS relocations.
3762 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3764 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3765 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3766 (elf32_arm_tls_ie32_howto): New.
3767 (elf32_arm_howto_from_type): Support TLS relocations.
3768 (elf32_arm_reloc_map): Likewise.
3769 (elf32_arm_reloc_type_lookup): Likewise.
3771 (struct elf32_arm_obj_tdata): New.
3772 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3773 (elf32_arm_mkobject): New function.
3774 (struct elf32_arm_relocs_copied): Add pc_count.
3775 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3776 (GOT_TLS_IE): Define.
3777 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3778 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3779 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3780 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3781 (dtpoff_base, tpoff): New functions.
3782 (elf32_arm_final_link_relocate): Handle TLS relocations.
3783 (IS_ARM_TLS_RELOC): Define.
3784 (elf32_arm_relocate_section): Warn about TLS mismatches.
3785 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3786 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3787 TLS relocations and pc_count.
3788 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3789 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3791 (elf32_arm_size_dynamic_sections): Handle TLS.
3792 (elf32_arm_finish_dynamic_symbol): Likewise.
3793 (bfd_elf32_mkobject): Define.
3795 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3797 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3798 relocation types. Don't count relocations which will use a PLT.
3800 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3802 * elf.c (elfcore_grok_nto_status): Print tid as long.
3803 (elfcore_grok_nto_regs): Likewise.
3805 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3807 * irix-core.c: Remove some unnecessary prototypes.
3809 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3811 * irix-core.c: Convert to ISO C.
3813 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3815 * irix-core.c (do_sections): Replace + by | in expression.
3816 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3817 to unused parameters to avoid a compiler warning.
3819 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3821 * netbsd-core.c: Convert to ISO C. Fix formatting.
3823 2005-03-24 Eric Christopher <echristo@redhat.com>
3825 * elfxx-mips.c: Revert previous patch.
3827 2005-03-24 Nick Clifton <nickc@redhat.com>
3829 * targets.c (_bfd_target_vector): Only include the
3830 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3831 all targets enabled.
3833 2005-03-24 James E Wilson <wilson@specifixinc.com>
3835 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3836 (BFD64_BACKENDS): Add elf32-ia64.lo.
3837 * Makefile.in: Regenerate.
3839 2005-03-23 Eric Christopher <echristo@redhat.com>
3841 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3842 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3843 after emitting relocation.
3844 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3845 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3848 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3849 Nick Clifton <nickc@redhat.com>
3851 * config.bfd: Accept any C library to accompany a GNU Linux
3852 implementation, not just the GNU C library.
3853 * configure.in: Likewise.
3854 * configure: Regenerate.
3856 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3858 * bfd-in.h (_bfd_elf_provide_symbol): New.
3859 * bfd-in2.h: Regenerated.
3861 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3862 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3865 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3868 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3870 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3872 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3874 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3875 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3876 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3877 (xtensa_opcode_decode): Rearrange code.
3879 2005-03-22 Nick Clifton <nickc@redhat.com>
3881 * binary.c: Convert to ISO C90 formatting.
3882 * coff-arm.c: Convert to ISO C90 formatting.
3883 * coffgen.c: Convert to ISO C90 formatting.
3884 * elf32-gen.c: Convert to ISO C90 formatting.
3885 * elf64-gen.c: Convert to ISO C90 formatting.
3886 * hash.c: Convert to ISO C90 formatting.
3887 * ieee.c: Convert to ISO C90 formatting.
3889 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3891 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3892 unresolved symbols in R_ARM_NONE relocations.
3894 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3896 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3897 UNRESOLVED_RELOC_P argument. Set it appropriately.
3898 (elf32_arm_relocate_section): Update call to
3899 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3900 unresolved_reloc instead.
3902 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3904 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3905 .gnu.warning.* sections.
3907 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3909 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3911 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3912 (elf_create_pointer_linker_section): Delete info parm. Don't make
3913 h dynamic. Don't set written_address_p.
3914 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3915 (bfd_put_ptr): Delete.
3916 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3917 Always write section contents. Assert global sym is def_regular.
3918 Use offset bottom bit as a written flag.
3919 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3922 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3924 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3925 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3928 2005-03-21 Nick Clifton <nickc@redhat.com>
3930 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3932 (t2a1_bx_pc_insn): Likewise.
3933 (t2a2_noop_insn): Likewise.
3934 (t2a3_b_insn): Likewise.
3935 (t2a1_push_insn): Likewise.
3936 (t2a2_ldr_insn): Likewise.
3937 (t2a3_mov_insn): Likewise.
3938 (t2a4_bx_insn): Likewise.
3939 (t2a5_pop_insn): Likewise.
3940 (t2a6_bx_insn): Likewise.
3941 (coff_arm_relocate_section): Only declare the high_address
3942 variable for non WINCE targets.
3944 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3946 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3947 SEC_LINKER_CREATED. Attach to dynobj.
3948 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3950 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3952 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3953 sym_offset. Add name, bss_name, sym_name, sym_val.
3954 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3955 Add sdata array of elf_linker_section_t.
3956 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3957 (enum elf_linker_section_enum): Delete.
3958 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3959 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3960 the special sections are needed. Adjust htab->sdata refs.
3961 Ensure dynobj is set in sreloc code.
3962 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3963 (ppc_elf_set_sdata_syms): New function.
3964 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3965 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3966 sym_val instead of sym_hash.
3967 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3969 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3971 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3972 (ppc_elf_merge_private_bfd_data): Likewise.
3974 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3976 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3977 (ppc_elf_create_linker_section): Don't create rel_section.
3978 (elf_create_pointer_linker_section): Don't size relocs.
3979 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3980 Don't generate relocs.
3981 (ppc_elf_relocate_section): Adjust calls to
3982 elf_finish_pointer_linker_section.
3984 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3986 * elf32-ppc.c (is_ppc_elf_target): New function.
3987 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3988 for bfd_target_elf_flavour. Do this test before endian check.
3989 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3990 (ppc_elf_size_dynamic_sections): Likewise.
3992 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3994 * elf-bfd.h (elf_backend_data): Add int to
3995 elf_backend_section_from_shdr.
3996 (bfd_elf_section_data): Update comment for this_idx.
3997 (_bfd_elf_make_section_from_shdr): Add int.
3998 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4000 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
4001 and use it to set this_idx in bfd_elf_section_data.
4002 (bfd_section_from_shdr): Pass shindex to
4003 _bfd_elf_make_section_from_shdr.
4004 (_bfd_elf_section_from_bfd_section): Use this_idx in
4005 bfd_elf_section_data to find section index.
4007 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
4008 index and pass it to _bfd_elf_make_section_from_shdr.
4009 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
4010 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4011 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4012 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4013 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4014 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4015 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
4016 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4017 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4019 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
4020 Ross Ridge <rridge@csclub.uwaterloo.ca>
4022 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
4023 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
4026 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4028 * elflink.c (elf_mark_used_section): Remove check for special
4031 2005-03-18 Andreas Schwab <schwab@suse.de>
4033 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
4034 from bfd_vma to ia64_insn, remove broken cast.
4036 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
4038 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
4039 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
4040 elf_m68k_finish_dynamic_sections): Use it.
4042 2005-03-17 Paul Brook <paul@codesourcery.com>
4043 Dan Jacobowitz <dan@codesourcery.com>
4044 Mark Mitchell <mark@codesourcery.com>
4046 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
4047 (elf32_arm_additional_program_headers): Likewise.
4048 (elf_backend_modify_segment_map): Define.
4049 (elf_backend_additional_program_headers): Likewise.
4050 (elf32_arm_symbian_modify_segment_map): Use
4051 elf32_arm_modify_segment_map.
4053 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4055 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
4056 for special sections.
4058 2005-03-18 Alan Modra <amodra@bigpond.net.au>
4060 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4061 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4062 section_sym_count param, and return number of section symbols.
4063 (bfd_elf_size_dynamic_sections): Clear section symbol area of
4064 .dynsym contents. Don't bother calling swap_symbol_out on the
4065 first all-zero dynsym.
4066 (elf_mark_used_section): Formatting. Avoid twiddling flags in
4067 special sections like bfd_abs_section.
4068 (bfd_elf_gc_sections): Spelling fix.
4070 2005-03-16 Fred Fish <fnf@specifixinc.com>
4073 * dwarf2.c (read_indirect_string): Fix apparent typo, check
4074 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4076 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
4078 * elflink.c (elf_mark_used_section): New.
4079 (bfd_elf_gc_sections): Call elf_gc_mark_section for
4080 non-relocatable link if we don't do GC.
4082 2005-03-16 Nick Clifton <nickc@redhat.com>
4083 Ben Elliston <bje@au.ibm.com>
4085 * configure.in (werror): New switch: Add -Werror to the
4086 compiler command line. Enabled by default. Disable via
4088 * configure: Regenerate.
4090 2005-03-16 Nick Clifton <nickc@redhat.com>
4092 * ecoff.c: Convert to ISO C90 formatting.
4094 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4096 * elf32-ppc.c: Divide file into general and linker specific
4097 functions. Sort linker functions into roughly the order in which
4098 they are called by the ELF linker code.
4100 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4102 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4103 on section. Correct comment, and add FIXME.
4104 (ppc_elf_additional_program_headers): Don't bump header count for
4105 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4106 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4107 do allocate memory if they need it.
4109 2005-03-15 Mikkel Krautz <krautz@gmail.com>
4111 * config.bfd (x86_64-elf): Add target.
4113 2005-03-15 Alan Modra <amodra@bigpond.net.au>
4115 * po/es.po: Commit new Spanish translation.
4117 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4119 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4120 for global symbol when reporting overflow.
4122 2005-03-11 Jakub Jelinek <jakub@redhat.com>
4124 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4125 * libbfd.h: Rebuilt.
4126 * archive.c (_bfd_ar_spacepad): New function.
4127 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4128 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4129 coff_write_armap): Use it.
4130 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4132 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4134 2005-03-10 Mark Kettenis <kettenis@gnu.org>
4136 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4137 has_table to the start of the function.
4139 2005-03-10 Ben Elliston <bje@au.ibm.com>
4141 * archive.c: Include hashtab.h.
4142 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4143 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4144 (hash_file_ptr): New function.
4145 (eq_file_ptr): Likewise.
4146 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4147 * libbfd-in.h: Include hashtab.h.
4148 (struct artdata): Change `cache' member type to htab_t.
4149 * libbfd.h: Rebuild.
4151 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4153 * configure.in: Bump version to 2.16.90.
4154 * configure: Regenerated.
4156 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4158 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4159 close is a function like macro in system headers.
4161 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4164 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4165 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4167 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4169 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4171 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4173 * po/bfd.pot: Regenerate.
4175 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4177 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4179 (func_desc_adjust): Force dot-syms local in executables as well
4182 2005-03-04 David Daney <ddaney@avtrex.com>
4184 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4185 '__gnu_local_gp' symbol used by gas -mno-shared.
4187 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4189 * elf-bfd.h (elf_backend_data): Add "const char *" to
4190 elf_backend_section_from_phdr.
4192 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4193 elf_backend_section_from_phdr hook.
4195 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4196 Joseph Myers <joseph@codesourcery.com>
4198 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4199 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4201 (struct mips_elf_got_per_bfd_arg): Add global_count.
4202 (struct mips_elf_count_tls_arg): New.
4203 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4204 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4205 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4206 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4207 (TLS_RELOC_P): Define.
4208 (TP_OFFSET, DTP_OFFSET): Define.
4209 (dtprel_base, tprel_base): New functions.
4210 (mips_elf_link_hash_newfunc): Initialize tls_type.
4211 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4212 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4214 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4215 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4216 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4217 (mips_tls_got_index): New functions.
4218 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4219 arguments. Pass them to mips_elf_create_local_got_entry. Use
4221 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4223 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4224 mips_elf_create_local_got_entry.
4225 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4226 arguments. Handle TLS entries.
4227 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4228 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4230 (mips_elf_record_global_got_symbol): Likewise.
4231 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4233 (mips_elf_merge_gots): Handle TLS entries when merging.
4234 (mips_elf_initialize_tls_index): New function.
4235 (mips_elf_set_global_got_offset): Handle TLS entries.
4236 (mips_elf_adjust_gp): Handle TLS.
4237 (mips_elf_multi_got): Remove redundant call to
4238 mips_elf_resolve_final_got_entries. Initialize global_count.
4239 Correct a comment. Initialize new TLS members of mips_got_info.
4240 Assign TLS GOT indexes for new GOTs.
4241 (mips_elf_create_got_section): Initialize new TLS members of
4243 (mips_elf_calculate_relocation): Handle TLS relocs.
4244 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4246 (_bfd_mips_elf_always_size_sections): Handle TLS.
4247 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4248 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4250 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4251 (_bfd_mips_elf_hide_symbol): Handle TLS.
4252 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4253 (mips_reloc_map): Add TLS relocs.
4254 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4255 * elf64-mips.c (mips_elf64_howto_table_rel)
4256 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4257 * reloc.c: Define new MIPS TLS relocations.
4258 * libbfd.h, bfd-in2.h: Regenerated.
4260 2005-03-02 Jan Beulich <jbeulich@novell.com>
4262 * Makefile.am: Add dependency of cache.o on libiberty.h.
4263 * cache.c: Include libiberty.h.
4264 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4266 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4268 * elf.c (bfd_section_from_shdr <default case>): Call
4269 elf_backend_section_from_shdr hook unconditionally, and return
4271 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4272 * elfxx-target.h (elf_backend_section_from_shdr)
4273 (elf_backend_section_from_phdr): Default to
4274 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4277 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4279 * targets.h: Typo fix.
4280 * bfd-in2.h: Regenerate.
4282 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4283 structs to size on-disk structures.
4284 (b_out_set_section_contents): Size the external struct, not the
4285 internal one for on-disk size.
4286 (b_out_sizeof_headers): Likewise.
4288 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4290 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4291 entry points with the func descriptor as well as undefweak.
4293 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4295 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4296 present when IMPORT_NAME_UNDOECRATE is used.
4298 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4301 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4304 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4305 to _bfd_elf_merge_symbol.
4307 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4308 unsigned int to return the alignment of the old common symbol
4309 in the dynamic object.
4310 (_bfd_elf_add_default_symbol): Pass NULL to
4311 _bfd_elf_merge_symbol.
4312 (elf_link_add_object_symbols): Pass &old_alignment to
4313 _bfd_elf_merge_symbol. Get the alignment of the new common
4314 symbol in the dynamic object.
4316 2005-02-24 Ben Elliston <bje@au.ibm.com>
4318 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4319 * format.c (bfd_check_format_matches): Likewise.
4320 * archive.c (BFD_GNU960_ARMAG): Likewise.
4321 (bfd_generic_archive_p): Likewise.
4322 (_bfd_write_archive_contents): Likewise.
4324 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4326 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4327 * configure: Regenerate.
4329 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4331 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4332 COMDAT group sections to have default visibility.
4334 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4336 * coffcode.h (coff_print_aux): Warning fix.
4337 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4338 instead of section pointer to identify.
4339 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4340 the correct size buffer for local sym mangling too.
4341 (h8300_bfd_link_add_symbols): Likewise.
4342 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4344 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4345 * elf32-xtensa.c (literal_value_hash): Warning fix.
4346 * versados.c (process_otr): Warning fix.
4347 (versados_canonicalize_reloc): Likewise.
4348 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4349 * vms.c (fill_section_ptr): Warning fix.
4351 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4353 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4354 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4356 2005-02-23 Nick Clifton <nickc@redhat.com>
4358 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4359 the relvaddr field of the Elf32_crinfo structure.
4361 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4362 variables that are passed by reference to
4363 m68hc11_get_relocation_value in case that function does not
4366 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4367 return statements and replace with a single return at the end of
4368 the function. This helps pacify the flow analysis code in gcc 4.0.
4370 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4371 strtab to avoid compile time warning.
4373 2005-02-23 Ben Elliston <bje@au.ibm.com>
4375 * opncls.c (bfd_zalloc): Document this function.
4377 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4379 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4380 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4381 Replace SEC_SHARED with SEC_COFF_SHARED.
4382 (styp_to_sec_flags): Likewise.
4384 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4385 (TARGET_LITTLE_SYM): Likewise.
4387 * section.c (SEC_ARCH_BIT_0): Removed.
4388 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4389 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4390 (SEC_SHARED): Renamed to ...
4391 (SEC_COFF_SHARED): This.
4392 (SEC_BLOCK): Renamed to ...
4393 (SEC_TIC54X_BLOCK): This.
4394 (SEC_CLINK): Renamed to ...
4395 (SEC_TIC54X_CLINK): This.
4396 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4397 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4399 * bfd-in2.h: Regenerated.
4401 2005-02-21 Fred Fish <fnf@specifixinc.com>
4403 * dwarf2.c (find_abstract_instance_name): Call recursively
4404 to handle a DW_AT_specification.
4406 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4408 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4409 mips_elf_create_dynamic_relocation,
4410 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4411 Remove #if 0'd code.
4413 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4415 * Makefile.am: Run "make dep-am"
4416 * Makefile.in: Regenerate.
4418 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4420 * coffgen.c (bfd_coff_get_comdat_section): Check that
4421 coff_section_data isn't NULL.
4423 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4425 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4426 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4427 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4428 useless assignments.
4429 (xcoff_write_archive_contents_big): Likewise.
4430 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4431 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4432 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4433 * cofflink.c (process_embedded_commands): Warning fixes.
4434 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4436 * dwarf2.c: Warning fixes.
4437 * elf-bfd.h: Likewise.
4438 * elf-eh-frame.c: Likewise.
4439 * elf-strtab.c: Likewise.
4441 * elf32-m68k.c: Likewise.
4442 * elf32-ppc.c: Likewise.
4443 * elf32-sh-symbian.c: Likewise.
4444 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4445 * elf64-sh64.c: Likewise.
4446 * peicode.h: Likewise.
4447 * elf64-mmix.c: Warning fixes.
4448 * elfcode.h: Likewise.
4449 * elfxx-mips.c: Likewise.
4450 * libbfd-in.h: Likewise.
4451 * libbfd.c: Likewise.
4452 * mach-o.c: Likewise.
4453 * merge.c: Likewise.
4455 * opncls.c: Likewise.
4458 * vms-hdr.c: Likewise.
4459 * vms-tir.c: Likewise.
4460 * xtensa-isa.c: Likewise.
4461 * xtensa-modules.c: Likewise.
4463 (pstrcmp): Use correct choice of string lengths. Fix return value.
4464 (bfd_sym_module_name): Correct string length.
4465 * bfd-in2.h: Regenerate.
4466 * libbfd.h: Regenerate.
4468 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4470 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4471 uninitialized check_segment[1] in TLSMOFF case.
4472 Reported by Alan Modra.
4473 (elf32_frv_relocate_section): Improve errors and warnings.
4475 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4477 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4479 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4481 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4482 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4483 * pef.c (bfd_pef_scan): Don't ignore return value of
4484 bfd_pef_scan_start_address.
4485 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4486 bfd_mach_o_scan_start_address.
4487 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4488 * elfxx-mips.c: Remove unnecessary prototypes.
4489 (sort_dynamic_relocs_64): Abort if not BFD64.
4491 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4493 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4494 Skip toc reloc adjust if reloc_count is zero.
4496 2005-02-15 Nigel Stephens <nigel@mips.com>
4497 Maciej W. Rozycki <macro@mips.com>
4499 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4500 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4501 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4502 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4503 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4505 (mips16_gprel_reloc): Remove bit shuffling; call
4506 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4507 and _bfd_mips16_elf_reloc_shuffle() instead.
4508 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4509 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4511 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4512 elf_mips16_howto_table_rel.
4513 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4514 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4515 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4516 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4517 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4519 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4520 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4521 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4523 (mips16_gprel_reloc): Remove bit shuffling; call
4524 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4525 and _bfd_mips16_elf_reloc_shuffle() instead.
4526 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4527 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4529 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4530 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4531 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4532 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4533 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4534 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4535 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4537 (mips16_gprel_reloc): Remove bit shuffling; call
4538 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4539 and _bfd_mips16_elf_reloc_shuffle() instead.
4540 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4541 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4543 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4544 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4545 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4546 handle bit shuffling for MIPS16 relocs.
4547 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4548 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4549 and _bfd_mips16_elf_reloc_shuffle().
4550 (_bfd_mips_elf_generic_reloc): Likewise.
4551 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4553 (mips_elf_obtain_contents): Remove bit shuffling.
4554 (mips_elf_perform_relocation): Likewise; call
4555 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4557 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4559 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4560 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4561 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4562 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4563 (BFD_RELOC_MIPS16_LO16): Likewise.
4564 * bfd-in2.h: Regenerate.
4565 * libbfd.h: Regenerate.
4567 2005-02-15 Jan Beulich <jbeulich@novell.com>
4569 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4570 R_IA64_DTPMOD64[LM]SB.
4572 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4574 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4575 backward branch in the same section.
4576 (elfNN_ia64_relocate_section): Inform users that the input
4577 section is too big to relax br instruction when overflow
4578 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4579 and R_IA64_PCREL21F.
4581 2005-02-14 Orjan Friberg <orjanf@axis.com>
4583 * elfcore.h (elf_core_file_p): Move the call to
4584 elf_backend_object_p to allow the correct machine to be set before
4585 processing the program headers.
4587 2005-02-14 Nick Clifton <nickc@redhat.com>
4590 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4591 aware flag from the input bfd to the output bfd.
4593 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4595 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4596 R_MIPS_LITERAL relocations for external symbols.
4597 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4598 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4600 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4602 * bfd-in2.h: Rebuilt.
4604 2005-02-11 Paul Brook <paul@codesourcery.com>
4606 * elf-bfd.h (struct elf_link_hash_table): Add
4607 is_relocatable_executable.
4608 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4609 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4610 symbols in relocatable executables.
4611 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4612 relocatable executables.
4613 (_bfd_elf_link_renumber_dynsyms): Ditto.
4614 (bfd_elf_final_link): Ditto.
4615 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4616 relocations into relocatable executables.
4617 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4618 executables. Also copy absolute relocations.
4619 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4620 in relocatable executables.
4621 (allocate_dynrelocs): Copy relocations for relocatable executables.
4622 Output dynamic symbols for symbols defined in linker scripts.
4624 2005-02-11 Nick Clifton <nickc@redhat.com>
4626 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4627 to avoid a compile time warning.
4629 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4632 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4633 inclusion of coffcode.h so that it is actually picked up.
4635 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4636 case it is not used.
4638 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4639 structure and macro.
4641 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4644 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4645 to protect the declaration of this array.
4647 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4648 Avoid call to memcpy with a size of 0.
4650 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4652 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4653 old-style branches to undefined dot-symbols which will be
4654 satisfied by a plt call.
4656 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4658 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4659 (ppc64_elf_copy_indirect_symbol): ..here.
4660 (func_desc_adjust): Use move_plt_plist.
4662 2005-02-10 Paul Brook <paul@codesourcery.com>
4664 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4666 2005-02-10 Paul Brook <paul@codesourcery.com>
4668 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4670 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4671 (elf_link_renumber_local_hash_table_dynsyms): New function.
4672 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4674 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4676 * bfd-in.h (BFD_LINKER_CREATED): Define.
4677 * bfd-in2.h: Rebuilt.
4678 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4679 BFD_LINKER_CREATED bfds when determining input bfds without
4680 .note.GNU-stack section.
4682 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4684 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4685 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4686 relocations against external symbols unchanged.
4688 2005-02-08 Paul Brook <paul@codesourcery.com>
4690 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4693 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4695 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4698 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4700 * elf64-mips.c: Fix formatting throughout.
4702 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4704 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4706 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4708 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4709 *ABS*/*UND* sections.
4710 (elf32_frv_relocate_section): Move zero-addend-required error...
4711 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4712 missing needed TLS section.
4714 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4716 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4717 being the last symbol.
4718 (aout_link_add_symbols): Just return TRUE if a warning
4721 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4723 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4724 R_MIPS_GPREL32 relocations against external symbols.
4725 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4728 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4730 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4731 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4732 elf_string_from_elf_strtab.
4733 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4734 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4735 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4736 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4737 looking at cached symtab info first, before iterating over headers.
4738 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4739 * elfcode.h (elf_object_p): Don't load section header stringtab
4742 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4744 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4745 against protected function when building shared library.
4748 * elf64-x86-64.c (is_32bit_relative_branch): New.
4749 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4750 protected function symbol when building shared library for
4751 32bit relative branch instruction.
4753 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4755 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4756 syms when doing a relocatable link.
4757 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4759 (ppc64_elf_tls_setup): Likewise.
4760 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4762 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4764 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4765 (link_hash_newfunc): Clear all locals using memset.
4766 (make_fdh): Remove flags param. Always create fake func desc
4767 weak. Link the descriptor with the code entry sym.
4768 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4769 (add_symbol_adjust): Adjust make_fdh call.
4770 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4771 descriptor to strong undefined if code entry is strong.
4773 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4775 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4776 lookup here. Set to new before calling bfd_link_repair_undef_list.
4777 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4779 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4781 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4783 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4785 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4786 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4787 before the as-needed lib was loaded. Abort on unexpected refs.
4789 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4791 * elflink.c (elf_smash_syms): Expand comments.
4792 (elf_link_add_object_symbols): Only call elf_smash_syms for
4793 as-needed dynamic objects.
4795 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4796 everything, just the field specific to ia64.
4797 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4799 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4801 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4802 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4804 (struct add_symbol_adjust_data): New.
4805 (add_symbol_adjust): Make an undefweak func desc for old ABI
4806 objects to link with --as-needed shared libs. Return fail status.
4807 Don't adjust old ABI func entry sym to weak if func desc syms
4809 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4812 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4814 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4817 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4819 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4820 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4821 remove anything but new and undefweak.
4822 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4824 (_bfd_elf_create_dynamic_sections): Formatting.
4825 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4826 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4827 (struct elf_smash_data): New.
4828 (elf_smash_syms): New function.
4829 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4830 unneeded dynamic objects to loaded list.
4831 (elf_link_output_extsym): Don't handle as-needed here. Strip
4832 bfd_link_hash_new symbols.
4833 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4834 delref when dynindx is already -1.
4835 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4837 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4839 2005-02-01 Ben Elliston <bje@au.ibm.com>
4841 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4843 2005-02-01 Ben Elliston <bje@au.ibm.com>
4845 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4846 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4847 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4848 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4849 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4850 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4851 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4852 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4853 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4854 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4855 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4856 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4857 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4858 throughout. Similarly, collapse #if 1'd code.
4860 2005-02-01 Ben Elliston <bje@au.ibm.com>
4862 * elf-bfd.h (bfd_elf_discard_group): Remove.
4863 * elf.c (bfd_elf_discard_group): Likewise.
4864 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4866 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4868 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4869 (_bfd_elf_eh_frame_address_size): Declare.
4870 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4871 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4872 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4873 (elf_backend_eh_frame_address_size): Define.
4874 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4875 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4876 size from the new backend hook.
4877 (_bfd_elf_write_section_eh_frame): Likewise.
4878 (_bfd_elf_eh_frame_address_size): New function.
4880 2005-01-31 Andrew Cagney <cagney@gnu.org>
4882 * configure: Regenerate to track ../gettext.m4.
4884 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4886 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4887 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4889 2005-01-31 Nick Clifton <nickc@redhat.com>
4891 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4892 sparc-lynxos, vax-vms) be obsolete.
4894 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4896 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4897 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4898 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4899 * elfcode.h (elf_object_p): Use minpagesize instead of
4901 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4902 (elfNN_bed): Include ELF_MINPAGESIZE.
4904 2005-01-28 Julian Brown <julian@codesourcery.com>
4906 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4907 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4908 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4909 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4910 passing flag value from ld. Set flag value in global hash table entry.
4911 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4914 2005-01-27 Andrew Cagney <cagney@gnu.org>
4916 * configure: Regenerate to track ../gettext.m4 change.
4918 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4920 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4923 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4925 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4926 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4928 * reloc.c: Add R_FRV_TLSMOFF.
4929 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4930 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4931 (elf32_frv_relocate_section): Handle it.
4932 (elf32_frv_check_relocs): Likewise.
4933 * libbfd.h, bfd-in2.h: Rebuilt.
4934 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4935 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4936 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4937 such that they return the constant in gr9.
4938 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4940 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4941 too, such that they shrink on relaxation.
4942 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4943 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4944 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4945 if we can guarantee the use of 16-bit constants.
4946 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4947 Introduce TLS support for FR-V FDPIC.
4948 * reloc.c: Add TLS relocations.
4949 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4950 (elf32_frv_rel_tlsdesc_value_howto): New.
4951 (elf32_frv_rel_tlsoff_howto): New.
4952 (frv_reloc_map): Add new mappings.
4953 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4955 (frvfdpic_dynamic_got_plt_info): New.
4956 (frvfdpic_plt_tls_ret_offset): New.
4957 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4958 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4959 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4960 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4962 (struct frvfdpic_relocs_info): Add TLS fields.
4963 (frvfdpic_relocs_info_hash): Warning clean up.
4964 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4965 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4966 (FRVFDPIC_TLS_BIAS): Define.
4967 (tls_biased_base): New.
4968 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4970 (frv_reloc_type_lookup): Likewise.
4971 (frvfdpic_info_to_howto_rel): Likewise.
4972 (elf32_frv_relocate_section): Likewise.
4973 (_frv_create_got_section): Create the PLT section here.
4974 (elf32_frvfdpic_create_dynamic_sections): Not here.
4975 (_frvfdpic_count_nontls_entries): Move out of...
4976 (_frvfdpic_count_got_plt_entries): ... here.
4977 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4978 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4980 (_frvfdpic_relax_tls_entries): New.
4981 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4982 (_frvfdpic_get_tlsdesc_entry): New.
4983 (_frvfdpic_assign_got_entries): Add TLS support.
4984 (_frvfdpic_assign_plt_entries): Likewise.
4985 (_frvfdpic_reset_got_plt_entries): New.
4986 (_frvfdpic_size_got_plt): Move out of...
4987 (elf32_frvfdpic_size_dynamic_sections): ... here.
4988 (_frvfdpic_relax_got_plt_entries): New.
4989 (elf32_frvfdpic_relax_section): New.
4990 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4991 (elf32_frv_check_relocs): Add TLS support.
4992 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4993 * libbfd.h, bfd-in2.h: Rebuilt.
4995 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4997 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4998 loadable reloc sections.
4999 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
5000 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
5002 2005-01-25 Alan Modra <amodra@bigpond.net.au>
5004 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
5005 sections immediately when linking shared libs. Instead, wait until
5006 we know a lib is needed.
5007 (_bfd_elf_link_create_dynstrtab): Extract from..
5008 (_bfd_elf_link_create_dynamic_sections_): ..here.
5009 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
5010 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
5011 for non-existent .dynamic.
5012 (elf_link_output_extsym): Don't complain about undefined symbols
5013 in as-needed dynamic libs that aren't actually linked.
5015 2005-01-24 Andrew Cagney <cagney@gnu.org>
5017 * configure: Regenerate, ../gettext.m4 was updated.
5019 2005-01-21 Ben Elliston <bje@au.ibm.com>
5021 * aout-encap.c: Remove unused file.
5023 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
5026 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
5027 non-function symbols are local.
5028 (_bfd_elf_symbol_refs_local_p): Likewise.
5030 2005-01-18 Alan Modra <amodra@bigpond.net.au>
5032 * bfd.c (bfd_link_just_syms): Add abfd param.
5033 * bfd-in2.h: Regenerate.
5035 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5037 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
5038 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
5039 instructions. If the amount of padding is known, reduce the size
5040 of the CIE or FDE by that amount.
5042 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5044 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
5045 augmentation_size. Use bfd_signed_vmas for data_align.
5046 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
5047 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
5048 functions. Don't read past the end of the enclosing CIE or FDE.
5049 (skip_bytes): New utility function.
5050 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
5052 (_bfd_elf_write_section_eh_frame): Use new functions.
5054 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5056 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
5057 assert-style REQUIRE() macro to handle sanity checks.
5059 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
5061 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5063 (read_unsigned_leb128): Removed.
5064 (read_signed_leb128): Removed.
5065 (find_abstract_instance_name): Updated.
5066 (parse_comp_unit): Accept info_ptr_unit.
5067 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5068 comp unit and pass it to parse_comp_unit.
5070 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5071 (read_signed_leb128): Moved to ...
5074 * libbfd-in.h (read_unsigned_leb128): New prototype.
5075 (read_signed_leb128): Likewise.
5076 * libbfd.h: Regenerated.
5078 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
5079 Nick Clifton <nickc@redhat.com>
5081 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5082 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5083 arch_sh4a_nofpu_up in order to match the external names and make the
5084 testsuite's job easier.
5085 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5087 * bfd-in2.h: Regenerate.
5089 2005-01-15 Andrew Cagney <cagney@gnu.org>
5092 * acinclude.m4: Move BFD_NEED_DECLARATION,
5093 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5094 the new file bfd.m4. Include ../bfd/bfd.m4.
5095 * configure: Re-generate.
5097 2005-01-12 Alan Modra <amodra@bigpond.net.au>
5099 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5100 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5102 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5103 R_PPC_RELAX32PC_PLT.
5105 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5107 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5109 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5110 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5111 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5112 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5113 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5114 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5115 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5116 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5117 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5118 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5119 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5120 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5121 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5122 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5124 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5126 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5129 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5131 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5132 * bfd-in2.h: Regenerate.
5133 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5134 to support these new machine values.
5135 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5137 (bfd_maxq_arch): Update values for the maxq20.
5139 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5141 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5142 non-shared object, do not reserve space in .plt and .rela.plt for
5143 regular symbols neither defined nor referenced in shared objects.
5145 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5147 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5148 to zero the structure.
5149 (create_got_section): Use BFD_ASSERT instead of abort.
5150 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5152 (create_got_section): New function.
5153 (sparc64_elf_create_dynamic_sections): Likewise.
5154 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5155 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5156 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5157 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5158 (sparc64_elf_finish_dynamic_symbol): Likewise.
5159 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5160 (elf_backend_create_dynamic_sections): Define to
5161 sparc64_elf_create_dynamic_sections.
5163 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5165 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5166 (elf_backend_omit_section_dynsym): Define to it.
5167 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5168 (elf_backend_omit_section_dynsym): Define to it.
5170 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5172 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5173 PT_DYNAMIC segment, unless .dynamic.
5175 2005-01-06 Paul Brook <paul@codesourcery.com>
5177 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5178 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5179 * configure: Regenerate.
5180 * elf32-arm.c: Add VxWorks target bfd.
5182 (elf32_arm_link_hash_table): Add use_rel.
5183 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5184 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5185 Correct offset calculation for RELA case.
5186 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5187 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5188 (elf32_arm_vxworks_link_hash_table_create): New function.
5189 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5190 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5191 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5193 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5195 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5197 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5198 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5199 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5200 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5201 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5202 (toc_adjusting_stub_needed): Rewrite.
5203 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5204 toc tests. Adjust for toc_adjusting_stub_needed changes.
5205 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5206 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5207 * section.c: Expand comment on backend bits.
5208 * bfd-in2.h: Regenerate.
5209 * libbfd.h: Regenerate.
5211 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5213 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5214 toc adjusting stub, do not test source section flags.
5216 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5218 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5219 from STABS debugging sections again.
5221 2005-01-05 Fred Fish <fnf@specifixinc.com>
5223 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5224 (find_abstract_instance_name): New function.
5225 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5226 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5227 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5229 2004-12-31 Paul Brook <paul@copdesourcery.com>
5231 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5233 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5235 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5236 Commit missing changes from 2004-12-22.
5237 * bfd-in2.h: Regenerate.
5239 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5241 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5243 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5245 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5246 Add 'base' argument for constructing register sections. Reformat.
5247 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5248 gp and fp regs. Reformat.
5250 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5252 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5253 * bfd-in2.h: Regenerate.
5254 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5255 (avr_reloc_map): Likewise.
5256 (avr_final_link_relocate): Likewise.
5258 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5260 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5261 as-needed dynamic libs as undefined.
5262 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5263 libs when finding they are needed.
5265 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5267 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5268 (opd_entry_value): Use opd_relocs if available.
5269 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5270 copy .opd relocations to opd_relocs.
5271 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5273 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5275 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5276 * elf32-v850.c (v850_elf_howto_table): Add entry for
5277 R_V850_LO16_SPLIT_OFFSET.
5278 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5279 (v850_elf_perform_lo16_relocation): New function, extracted from...
5280 (v850_elf_perform_relocation): ...here. Use it to handle
5281 R_V850_LO16_SPLIT_OFFSET.
5282 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5283 R_V850_LO16_SPLIT_OFFSET.
5284 * libbfd.h, bfd-in2.h: Regenerate.
5286 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5288 * config.bfd: Add s390x-ibm-tpf support.
5290 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5292 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5293 to prototype, to make hash info available.
5294 Prevent wrapped symbols from being adjusted twice.
5296 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5298 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5299 overflow for calls to undefined weak symbols.
5301 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5303 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5304 canonical sections syms have a name.
5306 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5308 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5309 have been adjusted for output.
5310 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5312 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5314 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5315 add symtab_hdr param.
5316 (group_signature): Update calls.
5317 * elf-bfd.h (bfd_elf_sym_name): Update.
5318 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5319 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5320 (ppc64_elf_relocate_section): Update.
5321 * elflink.c (elf_link_input_bfd): Update.
5323 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5325 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5326 st_shndx on STT_SECTION sections.
5328 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5330 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5331 ELF section symbols.
5333 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5335 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5336 return a real value, unless it is a PLT symbol.
5337 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5340 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5341 R_MIPS_JALR entry to 0.
5343 * archures.c: Define bfd_mach_mips9000.
5344 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5345 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5346 * cpu-mips.c (I_mips9000): Define.
5347 (arch_info_struct): Add case for bfd_mach_mips9000.
5348 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5349 * bfd-in2.h: Regenerate.
5351 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5353 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5356 2004-12-07 Ben Elliston <bje@gnu.org>
5358 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5360 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5362 Suggested by Fergal Daly <fergal@esatclear.ie>:
5363 * simple.c (simple_dummy_multiple_definition): New function.
5364 (bfd_simple_get_relocated_section_contents): Use it.
5366 2004-12-03 Jan Beulich <jbeulich@novell.com>
5368 * elf.c (elf_find_function): Don't use the last file symbol ever,
5369 seen, but the last one seen prior to the symbol being reported.
5370 Don't report a filename at all for global symbols when that might
5373 2004-12-01 Paul Brook <paul@codesourcery.com>
5375 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5376 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5379 2004-12-01 Paul Brook <paul@codesourcery.com>
5381 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5384 2004-11-30 Paul Brook <paul@codesourcery.com>
5386 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5387 no_pipeline_knowledge
5388 (elf32_arm_link_hash_table_create): Ditto.
5389 (bfd_elf32_arm_process_before_allocation): Ditto.
5390 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5392 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5394 * bfd-in2.h: Regenerate.
5396 2004-11-30 Randolph Chung <tausq@debian.org>
5398 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5399 (elf32_hppa_grok_psinfo): New function.
5400 (elf_backend_grok_prstatus): Define.
5401 (elf_backend_grok_psinfo): Define.
5403 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5406 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5408 2004-11-24 Paul Brook <paul@codesourcery.com>
5410 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5412 2004-11-24 Paul Brook <paul@codesourcery.com>
5414 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5415 (elf32_arm_swap_symbol_out): New function.
5416 (elf32_arm_size_info): Add.
5417 (elf_backend_size_info): Define.
5419 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5421 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5424 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5426 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5427 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5428 * nlmcode.h (nlm_write_object_contents): Warning fix.
5430 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5432 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5434 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5436 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5437 (elf32_arm_plt_thumb_stub): New.
5438 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5440 (elf32_arm_link_hash_traverse): Fix typo.
5441 (elf32_arm_link_hash_table): Add obfd.
5442 (elf32_arm_link_hash_newfunc): Initialize new fields.
5443 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5444 (elf32_arm_link_hash_table_create): Initialize obfd.
5445 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5446 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5447 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5448 interworking BFD is not dynamic.
5449 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5450 not emit glue for PLT references.
5451 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5452 emit glue for PLT references. Support the Thumb PLT prefix.
5453 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5455 (elf32_arm_check_relocs): Likewise.
5456 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5458 (allocate_dynrelocs): Handle Thumb PLT references.
5459 (elf32_arm_finish_dynamic_symbol): Likewise.
5460 (elf32_arm_symbol_processing): New function.
5461 (elf_backend_symbol_processing): Define.
5463 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5465 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5466 add_fde_encoding. Remove need_relative.
5467 * elf-eh-frame.c (extra_augmentation_string_bytes)
5468 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5469 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5470 in cases where the CIE has no existing 'R' augmentation. Use
5471 size_of_output_cie_fde when assigning offsets. Use the final offset
5472 as the new section size.
5473 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5474 Account for any extra augmentation bytes in the returned offset.
5475 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5476 moved before being modified. Pad growing entries with DW_CFA_nops.
5477 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5478 and add_fde_encoding.
5480 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5482 * elf32-arm.c (elf32_arm_relocate_section): Use
5483 arm_real_reloc_type.
5485 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5487 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5488 for discard relocations; don't add an R_MIPS_NONE to the main body
5491 2004-11-04 Paul Brook <paul@codesourcery.com>
5493 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5494 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5495 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5496 default version definition for unversioned symbols.
5497 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5498 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5499 _bfd_elf_slurp_version_tables. Set default version for unversioned
5502 2004-11-15 Paul Brook <paul@codesourcery.com>
5504 * elflink.c (elf_link_add_object_symbols): Don't assume version
5505 indices are consecutive.
5507 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5509 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5510 composite relocations against the personality data.
5512 2004-11-13 Paul Brook <paul@codesourcery.com>
5514 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5515 R_ARM_PREL31 relocations to PLT entries.
5516 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5517 (elf32_arm_check_relocs): Ditto.
5519 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5521 * xtensa-isa.c (xtensa_interface_class_id): New.
5523 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5525 * elf32-xtensa.c (property_table_compare): Remove assertion about
5526 entries with the same address and non-zero size.
5527 (xtensa_read_table_entries): Report such entries as errors.
5529 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5531 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5532 R_ARM_RELATIVE on Symbian OS.
5534 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5536 * som.c (som_bfd_print_private_bfd_data): New function.
5537 (som_object_setup): Save the auxiliary header. Don't assume that
5538 zero is an invalid entry point for a shared library.
5539 (som_object_p): Allocate the auxiliary header on the heap.
5541 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5543 (elf32_arm_symbian_modify_segment_map): Likewise.
5545 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5547 From David Poole <daveml@mbuf.com>:
5548 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5549 (elf32_arm_size_dynamic_sections): Call it.
5551 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5553 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5554 (ALL_MACHINES_CFILES): Fix typo.
5555 * Makefile.in: Regenerate.
5556 * po/SRC-POTFILES.in: Regenerate.
5558 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5560 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5561 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5562 symbol in the relocation.
5564 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5565 Vineet Sharma <vineets@noida.hcltech.com>
5567 * coff-maxq.c: New File.
5568 * cpu-maxq.c: New File.
5569 * coffcode.h: Likewise.
5570 * config.bfd: Likewise.
5571 * configure.in (maxqcoff_vec): New target vector.
5572 * Makefile.am: Add support for maxq target.
5573 * configure.in: Likewise.
5574 * archures.c:. Likewise.
5575 * targets.c: Likewise.
5576 * bfd_in2.h : Regenerated.
5577 * Makefile.in: Regenerated.
5578 * configure: Regenerated.
5579 * doc/Makefile.in: Regenerated.
5581 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5583 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5584 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5585 C_NT_WEAK aux entries.
5586 (_bfd_coff_generic_relocate_section): Handle undefined
5589 2004-11-07 Andreas Schwab <schwab@suse.de>
5591 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5592 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5593 non-default visibility.
5595 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5597 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5599 (elf32_arm_symbian_modify_segment_map): Don't
5600 reset includes_filehdr and includes_phdrs here.
5602 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5604 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5605 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5606 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5608 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5609 to a new removed list. Remove normal configuration stanzas.
5610 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5611 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5612 elfarm-nabi.lo with elf32-arm.lo.
5613 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5614 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5615 * elf32-arm.h: Remove.
5616 * elfarm-oabi.c: Remove.
5617 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5618 and bfd_elf32_littlearm_oabi_vec.
5619 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5621 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5623 * config.bfd: Support crisv32-*-* like cris-*-*.
5624 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5625 (bfd_mach_cris_v10_v32): New macros.
5626 * cpu-cris.c: Tweak formatting.
5627 (get_compatible): New function.
5629 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5630 bfd_arch_info_type:s.
5631 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5632 get_compatible for member compatible and link bfd_cris_arch_v32 as
5634 * elf32-cris.c (cris_elf_pcrel_reloc)
5635 (cris_elf_set_mach_from_flags): New functions.
5636 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5637 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5638 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5639 numbers for bfd_mach_cris_v32.
5640 (PLT_ENTRY_SIZE_V32): New macro.
5641 (elf_cris_plt0_entry): Drop last comma in initializer.
5642 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5643 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5645 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5647 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5648 (elf_cris_finish_dynamic_sections): Similar.
5649 (elf_cris_adjust_dynamic_symbol): Similar.
5650 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5652 <switch with PIC relocs>: Emit error and return FALSE for
5653 bfd_mach_cris_v10_v32.
5654 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5655 Emit warning when generating textrel reloc.
5656 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5657 (cris_elf_final_write_processing): Set flags according to mach.
5658 (cris_elf_print_private_bfd_data): Display
5659 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5660 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5661 new_flags. Don't call cris_elf_final_write_processing. Don't
5662 look at the actual elf header flags at all; use
5663 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5664 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5666 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5667 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5668 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5669 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5670 * bfd-in2.h, libbfd.h: Regenerate.
5672 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5674 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5675 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5677 (struct adjust_toc_info): New.
5678 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5680 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5682 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5683 if there are no segments.
5685 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5687 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5689 2004-11-02 Nick Clifton <nickc@redhat.com>
5691 * elf32-iq2000.c: Convert to ISO C90 formatting.
5693 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5695 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5697 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5699 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5700 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5701 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5703 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5705 * elf32-sh.c (tpoff): Take alignment into account.
5707 2004-10-28 Nick Clifton <nickc@redhat.com>
5709 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5710 performing a relocatable link.
5711 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5712 for MIPS ports under Irix.
5714 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5716 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5717 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5718 (elf32_arm_final_link_relocate): Ditto.
5719 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5720 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5721 (elf32_arm_adjust_dynamic_symbol): Ditto.
5722 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5723 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5724 (elf32_arm_r_howto): ... To here.
5725 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5727 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5730 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5731 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5732 and R_IA64_SECREL64LSB.
5734 2004-10-26 Paul Brook <paul@codesourcery.com>
5736 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5737 (bfd_elf_size_dynamic_sections): Create default version definition.
5738 (elf_link_output_extsym): Adjust for default symbol version.
5740 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5742 * mmo.c: Adjust to ISO C.
5744 * mmo.c (mmo_write_section_description): New function broken out
5745 of mmo_internal_write_section.
5746 (mmo_internal_write_section): For each of .text and .data, call
5747 mmo_write_section_description before outputting contents if it has
5748 nontrivially deducible vma or contents.
5749 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5750 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5751 symbols if found within the .data address range.
5753 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5755 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5757 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5759 * mmo.c (File Layout): Correct place of misplaced blurb about
5762 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5764 * config.bfd: Add mips64*-*-openbsd.
5766 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5768 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5771 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5773 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5774 * configure: Regenerate.
5776 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5779 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5780 to linker reloc_overflow callback.
5781 (aout_link_input_section_ext): Likewise.
5782 (aout_link_reloc_link_order): Likewise.
5783 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5784 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5786 (alpha_relocate_section): Likewise.
5787 * coff-arm.c (coff_arm_relocate_section): Likewise.
5788 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5789 * coff-h8500.c (extra_case): Likewise.
5790 * coff-i960.c (coff_i960_relocate_section): Likewise.
5791 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5792 * coff-mips.c (mips_relocate_section): Likewise.
5793 * coff-or32.c (coff_or32_relocate_section): Likewise.
5794 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5795 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5796 * coff-sh.c (sh_relocate_section): Likewise.
5797 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5798 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5799 * coff-z8k.c (extra_case): Likewise.
5800 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5801 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5802 (_bfd_coff_generic_relocate_section): Likewise.
5803 * ecoff.c (ecoff_reloc_link_order): Likewise.
5804 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5805 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5806 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5807 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5808 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5809 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5810 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5811 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5812 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5813 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5814 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5815 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5816 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5817 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5818 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5819 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5820 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5821 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5822 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5823 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5824 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5825 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5826 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5827 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5828 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5829 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5830 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5831 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5832 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5833 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5834 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5835 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5836 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5837 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5838 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5839 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5840 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5841 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5842 * elflink.c (elf_reloc_link_order): Likewise.
5843 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5844 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5845 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5846 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5847 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5848 (aout_link_reloc_link_order): Likewise.
5849 * reloc.c (bfd_generic_get_relocated_section_contents):
5851 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5852 * simple.c (simple_dummy_reloc_overflow): Updated.
5854 2004-10-20 Andreas Schwab <schwab@suse.de>
5856 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5857 (elf_backend_plt_sym_val): Define.
5859 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5861 * config.bfd: Set targ_underscore=yes for PE COFF targets
5863 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5865 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5866 (ppc64_elf_edit_opd): Likewise.
5868 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5870 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5871 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5872 set SEC_ALLOC and SEC_LOAD.
5874 2004-10-18 Nick Clifton <nickc@redhat.com>
5876 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5877 'name' for relocs against both local and global symbols.
5879 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5881 * bfd-in2.h: Regenerate.
5882 * bfd.c (struct bfd): Add no_export.
5883 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5885 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5887 * config.bfd: Whitespace cleanup.
5888 * Makefile.am: Run "make dep-am"
5889 * Makefile.in: Regenerate.
5891 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5893 * elflink.c (struct already_linked_section): Removed.
5894 (try_match_symbols_in_sections, already_linked): Removed.
5895 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5896 prefix of section names when finding already_linked_table
5897 chain. Compare section names. Instead of calling already_linked,
5898 do it inline and only for sections in the same already_linked_list.
5900 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5902 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5903 parameter. If called after _bfd_elf_write_section_eh_frame,
5904 don't allow a -2 return unless need_* bit is already set, and
5905 handle offsets adjusted for output_offset.
5906 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5907 * elf.c (_bfd_elf_section_offset): Update call.
5909 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5912 * coffcode.h (coff_compute_section_file_positions): Cast to
5913 bfd_vma when computing page alignment.
5915 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5917 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5918 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5920 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5922 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5923 relocations use a virtual address, not a section offset.
5925 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5927 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5928 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5929 xtensa_format_encode.
5930 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5931 (ebb_add_proposed_action): Delete.
5933 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5935 * elf32-xtensa.c: Use ISO C90 formatting.
5937 2004-10-12 Paul Brook <paul@codesourcery.com>
5939 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5942 2004-10-12 Paul Brook <paul@codesourcery.com>
5944 * elf32-arm.h: Support EABI version 4 objects.
5946 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5949 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5950 Don't mark as default.
5951 (bfd_x86_64_arch): Don't mark as default.
5953 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5955 * elflink.c (enum action_discarded): New.
5956 (elf_section_complain_discarded): Delete.
5957 (elf_action_discarded): New function subsuming the above and also
5958 controlling reloc behaviour.
5959 (elf_link_input_bfd): Use it.
5961 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5963 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5964 (special_sections): Add .gnu.liblist and .gnu.conflict.
5965 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5967 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5970 * elflink.c (elf_link_input_bfd): Try harder to support
5971 relocations against symbols in removed linkonce sections.
5973 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5975 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5978 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5979 sections do not reference symbols in non-SEC_ALLOC sections.
5981 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5984 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5985 (_bfd_elf_link_omit_section_dynsym): Formatting.
5987 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5989 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5990 * libbfd.h: Regnerate.
5991 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5992 * elf32-frv.c: Likewise.
5993 * elf32-m32r.c: Likewise.
5994 * elf32-ppc.c: Likewise.
5995 * elf64-hppa.c: Likewise.
5996 * elfxx-ia64.c: Likewise.
5997 * opncls.c: Likewise.
5999 2004-10-10 Alan Modra <amodra@bigpond.net.au>
6001 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
6002 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
6003 offsets stored in struct eh_cie_fde entries before doing other
6006 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
6007 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
6008 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
6009 setting offsets for removed CIEs. Don't set "sec", instead set
6010 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
6011 CIE in hdr_info. Only set make_relative and make_lsda_relative
6012 for CIEs. Use pointers rather than array indices.
6013 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
6014 make_lsda_relative, need_* on cie_inf for FDEs.
6015 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
6016 section output_offset. Delete cie_offset, instead use cie_inf
6017 pointer to CIE entry. Use need_relative and need_lsda_relative on
6018 CIE entry for FDEs. Use pointers rather than array indices.
6020 2004-10-09 Alan Modra <amodra@bigpond.net.au>
6022 * coff-rs6000.c (rs6000coff_vec): Add initializer for
6023 bfd_is_target_special_symbol.
6024 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6025 * som.c (som_bfd_is_target_special_symbol): Define.
6027 2004-10-08 Nick Clifton <nickc@redhat.com>
6029 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
6030 * configure: Regenerate.
6031 * bfd-in2.h: Regenerate.
6032 * syms.c (bfd_is_target_special_symbol): New interface function.
6033 Returns true when a symbol should be considered to be special.
6034 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
6035 the symbol jump table.
6036 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
6037 Return true iff the symbol is a mapping symbol.
6038 (bfd_elf32_bfd_is_target_special_symbol): Define.
6039 * elfxx-target.h: Provide a default definition for
6040 bfd_is_target_special_symbol.
6041 * aout-target.h: Likewise.
6042 * aout-tic30.c: Likewise.
6043 * binary.c: Likewise.
6044 * coffcode.h: Likewise.
6045 * i386msdos.c: Likewise.
6048 * libaout.h: Likewise.
6049 * libbfd-in.h: Likewise
6050 * libecoff.h: Likewise.
6051 * mach-o.c: Likewise.
6053 * nlm-target.h: Likewise.
6054 * oasys.c: Likewise.
6056 * ppcboot.c: Likewise.
6058 * tekhex.c: Likewise.
6059 * versados.c: Likewise.
6061 * xcoff-target.h: Likewise.
6063 * libbfd.h: Regenerate.
6065 2004-10-08 Daniel Jacobowitz <dan@debian.org>
6067 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
6068 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
6069 (elf_backend_section_from_shdr): Define.
6071 2004-10-08 Alan Modra <amodra@bigpond.net.au>
6073 * syms.c (bfd_is_local_label): Return false for file symbols.
6075 2004-10-07 Bob Wilson <bob.wilson@acm.org>
6076 David Heine <dlheine@tensilica.com>
6078 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
6079 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
6080 (elf32xtensa_no_literal_movement): New global variable.
6081 (elf_howto_table): Add entries for new relocations.
6082 (elf_xtensa_reloc_type_lookup): Handle new relocations.
6083 (property_table_compare): When addresses are equal, compare sizes and
6084 various property flags.
6085 (property_table_matches): New.
6086 (xtensa_read_table_entries): Extend to read new property tables. Add
6087 output_addr parameter to indicate that output addresses should be used.
6088 Use bfd_get_section_limit.
6089 (elf_xtensa_find_property_entry): New.
6090 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
6091 (elf_xtensa_check_relocs): Handle new relocations.
6092 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
6093 relocations. Use new xtensa-isa.h functions.
6094 (build_encoding_error_message): Remove encode_result parameter. Add
6095 new target_address parameter used to detect alignment errors.
6096 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
6097 error handling. Use new is_operand_relocation function.
6098 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
6099 Use underbar macro for error messages. Formatting.
6100 (get_const16_opcode): New.
6101 (get_l32r_opcode): Add a separate flag for initialization.
6102 (get_relocation_opnd): Operand number is no longer explicit in the
6103 relocation. Change to decode the opcode and analyze its operands.
6104 (get_relocation_slot): New.
6105 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
6106 Use new xtensa-isa.h functions to handle multislot instructions.
6107 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
6108 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
6109 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
6110 check_loop_aligned, check_branch_target_aligned_address, narrowable,
6111 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
6112 get_single_format, init_op_single_format_table): New.
6113 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
6114 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
6115 (contract_asm_expansion): Add error_message parameter and pass it to
6116 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
6117 with R_XTENSA_SLOT0_OP.
6118 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6119 instructions. Use new xtensa-isa.h functions.
6120 (r_reloc struct): Add new virtual_offset field.
6121 (r_reloc_init): Add contents and content_length parameters. Set
6122 virtual_offset field to zero. Add contents to target_offset field for
6123 partial_inplace relocations.
6124 (r_reloc_is_defined): Check for null.
6125 (print_r_reloc): New debug function.
6126 (source_reloc struct): Replace xtensa_operand field with pair of the
6127 opcode and the operand position. Add is_abs_literal field.
6128 (init_source_reloc): Specify operand by opcode/position pair. Set
6129 is_abs_literal field.
6130 (source_reloc_compare): When target_offsets are equal, compare other
6131 fields to make sorting predictable.
6132 (literal_value struct): Add is_abs_literal field.
6133 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6134 (init_literal_value): New.
6135 (is_same_value): Replace with ...
6136 (literal_value_equal): ... this function. Add comparisons of
6137 virtual_offset and is_abs_literal fields.
6138 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
6139 failure. Initialize has_last_loc field.
6140 (value_map_hash_table_delete): New.
6141 (hash_literal_value): Rename to ...
6142 (literal_value_hash): ... this. Include is_abs_literal flag and
6143 virtual_offset field in the hash value.
6144 (get_cached_value): Rename to ...
6145 (value_map_get_cached_value): ... this. Update calls to
6146 literal_value_hash and literal_value_equal.
6147 (add_value_map): Check for allocation failure. Update calls to
6148 value_map_get_cached_value and literal_value_hash.
6149 (text_action, text_action_list, text_action_t): New types.
6150 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6151 text_action_add, text_action_add_literal, offset_with_removed_text,
6152 offset_with_removed_text_before_fill, find_insn_action,
6153 print_action_list, print_removed_literals): New.
6154 (offset_with_removed_literals): Delete.
6155 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6156 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6157 allocated_relocs_count fields.
6158 (init_xtensa_relax_info): Initialize new fields.
6159 (reloc_bfd_fix struct): Add new translated field.
6160 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6162 (fix_compare, cache_fix_array): New.
6163 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6164 section via get_xtensa_relax_info. Use cache_fix_array to set up
6165 sorted fix_array and use bsearch instead of linear search.
6166 (section_cache_t): New struct.
6167 (init_section_cache, section_cache_section, clear_section_cache): New.
6168 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6169 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6170 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6171 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6173 (retrieve_contents): Use bfd_get_section_limit.
6174 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6175 to compute_removed_literals. Free value_map_hash_table when no longer
6177 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6178 compute_text_actions for all sections.
6179 (find_relaxable_sections): Mark sections as relaxable if they contain
6180 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6181 call. Increment relax_info src_count field only for appropriate
6182 relocation types. Remove is_literal_section check.
6183 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6184 r_reloc_init and find_associated_l32r_irel. Check
6185 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6186 literals. Pass is_abs_literal flag to init_source_reloc.
6187 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6188 CONST16 instructions. Adjust calls to r_reloc_init and
6189 pcrel_reloc_fits. Handle weak symbols conservatively.
6190 (find_associated_l32r_irel): Add bfd parameter and pass it to
6192 (compute_text_actions, compute_ebb_proposed_actions,
6193 compute_ebb_actions, check_section_ebb_pcrels_fit,
6194 check_section_ebb_reduces, text_action_add_proposed,
6195 compute_fill_extra_space): New.
6196 (remove_literals): Replace with ...
6197 (compute_removed_literals): ... this function. Call
6198 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6199 Call xtensa_read_table_entries to get the property table. Skip
6200 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6201 is_removable_literal, remove_dead_literal, and
6202 identify_literal_placement functions.
6203 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6204 instead of linear search.
6205 (is_removable_literal, remove_dead_literal,
6206 identify_literal_placement): New.
6207 (relocations_reach): Update check for literal not referenced by any
6208 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6209 (coalesce_shared_literal, move_shared_literal): New.
6210 (relax_section): Use bfd_get_section_limit. Call
6211 translate_section_fixes. Update calls to r_reloc_init and
6212 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6213 Add call to pin_internal_relocs. Add special handling for
6214 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6215 info to calculate new addend_displacement variable. Replace code for
6216 deleting literals with more general code to perform the actions
6217 determined by the action_list for the section.
6218 (translate_section_fixes, translate_reloc_bfd_fix): New.
6219 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6220 find_removed_literal only if is_operand_relocation. Update call to
6221 offset_with_removed_text. Use new target_offset and removed_bytes
6223 (move_literal): New.
6224 (relax_property_section): Use bfd_get_section_limit. Set new
6225 is_full_prop_section flag and handle new property tables. Update calls
6226 to r_reloc_init and offset_with_removed_text. Check
6227 is_relaxable_asm_section flag. Handle expansion of zero-sized
6228 unreachable entries, with use of offset_with_removed_text_before_fill.
6229 For relocatable links, combine entries only for literal tables.
6230 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6231 calls to offset_with_removed_text. Translate st_size field for
6233 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6234 failure. Add contents parameter. Update call to get_bfd_fix. Update
6235 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6236 R_XTENSA_ASM_EXPAND relocs.
6237 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6238 call to get_bfd_fix. Include offset from contents for partial_inplace
6240 (is_reloc_sym_weak): New.
6241 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6242 (prop_sec_len): New.
6243 (xtensa_is_property_section): Handle new property sections.
6244 (is_literal_section): Delete.
6245 (internal_reloc_compare): When r_offset matches, compare r_info and
6246 r_addend to make sorting predictable.
6247 (internal_reloc_matches): New.
6248 (xtensa_get_property_section_name): Handle new property sections.
6249 (xtensa_get_property_predef_flags): New.
6250 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6251 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6252 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6253 (xtisa_errno, xtisa_error_msg): New variables.
6254 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6255 (xtensa_insnbuf_alloc): Add error handling.
6256 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6257 use xtensa_format_decode. Add error handling.
6258 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6259 instruction length to find the number of bytes to copy.
6260 (xtensa_isa_init): Add error handling. Replace calls to
6261 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6262 tables in the xtensa_modules structure.
6263 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6264 xtensa_extend_isa): Delete.
6265 (xtensa_isa_free): Change to only free lookup tables.
6266 (opname_lookup_compare): Replace with ...
6267 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6268 (xtensa_insn_maxlength): Rename to ...
6269 (xtensa_isa_maxlength): ... this.
6270 (xtensa_insn_length): Delete.
6271 (xtensa_insn_length_from_first_byte): Replace with ...
6272 (xtensa_isa_length_from_chars): ... this function.
6273 (xtensa_num_opcodes): Rename to ...
6274 (xtensa_isa_num_opcodes): ... this.
6275 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6276 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6277 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6278 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6279 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6280 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6281 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6282 (xtensa_opcode_lookup): Add error handling.
6283 (xtensa_decode_insn): Replace with ...
6284 (xtensa_opcode_decode): ... this function, with new format and
6285 slot parameters. Add error handling.
6286 (xtensa_encode_insn): Replace with ...
6287 (xtensa_opcode_encode): ... this function, which does the encoding via
6288 one of the entries in the "encode_fns" array. Add error handling.
6289 (xtensa_opcode_name): Add error handling.
6290 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6291 xtensa_opcode_is_call): New.
6292 (xtensa_num_operands): Replace with ...
6293 (xtensa_opcode_num_operands): ... this function. Add error handling.
6294 (xtensa_opcode_num_stateOperands,
6295 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6296 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6297 xtensa_operand_is_visible): New.
6298 (xtensa_get_operand, xtensa_operand_kind): Delete.
6299 (xtensa_operand_inout): Add error handling and special-case for
6301 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6302 operate on one slot of an instruction. Added error handling.
6303 (xtensa_operand_encode): Handle default operands with no encoding
6304 functions. Check for success by comparing against decoded value.
6306 (xtensa_operand_decode): Handle default operands. Return decoded value
6307 through argument pointer. Add error handling.
6308 (xtensa_operand_is_register, xtensa_operand_regfile,
6309 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6310 (xtensa_operand_isPCRelative): Rename to ...
6311 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6312 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6313 through argument pointer. Add error handling.
6314 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6315 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6316 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6317 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6318 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6319 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6320 xtensa_state_is_exported, xtensa_sysreg_lookup,
6321 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6322 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6323 xtensa_interface_num_bits, xtensa_interface_inout,
6324 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6325 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6326 * xtensa-modules.c: Rewrite to use new data structures.
6327 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6328 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6329 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6330 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6331 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6332 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6333 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6334 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6335 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6336 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6337 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6338 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6339 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6340 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6341 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6342 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6343 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6344 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6345 * Makefile.in: Regenerate.
6346 * bfd-in2.h: Likewise.
6347 * libbfd.h: Likewise.
6349 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6351 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6352 against the absolute section.
6353 (mips_elf64_write_rela): Likewise.
6355 2004-10-07 Jan Beulich <jbeulich@novell.com>
6357 * elf.c (elf_find_function): Don't generally check for matching
6358 section, just for non-file symbols. Remove redunant comparison
6360 * elf32-arm.h (arm_elf_find_function): Likewise.
6362 2004-10-07 Jeff Baker <jbaker@qnx.com>
6364 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6365 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6368 2004-10-04 Roland McGrath <roland@redhat.com>
6370 * hash.c (bfd_hash_set_default_size): Use const for table.
6371 Use size_t instead of int for variable compared to sizeof results.
6373 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6376 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6378 2004-10-01 Paul Brook <paul@codesourcery.com>
6380 * elf32-arm.h (elf32_arm_fake_sections,
6381 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6383 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6385 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6387 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6389 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6390 need_relative or need_lsda_relative if we are processing an
6391 offset for a reloc on a FDE initial loc or LSDA field
6393 (_bfd_elf_write_section_eh_frame): Test need_relative and
6394 need_lsda_relative in place of corresponding make_* field
6395 when deciding to use pc-relative encodings.
6397 2004-09-30 Paul Brook <paul@codesourcery.com>
6399 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6400 target2 relocation type.
6402 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6405 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6407 2004-09-30 Paul Brook <paul@codesourcery.com>
6409 * reloc.c: Add BFD_RELOC_ARM_SMI.
6410 * bfd-in2.h: Regenerate.
6413 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6415 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6416 vma and output offset to address.
6417 * simple.c (simple_save_output_info): Only set output section
6418 and offset for debug sections, or those not already set up by
6420 (bfd_simple_get_relocated_section_contents): Update comment.
6422 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6424 * elf.c (IS_LOADED): Delete.
6425 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6426 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6429 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6432 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6433 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6434 redundant assignment of EM_SPARC.
6436 2004-09-22 Brian Ford <ford@vss.fsi.com>
6438 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6439 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6441 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6443 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6445 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6446 (elf_backend_modify_segment_map): Don't define.
6448 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6450 * elf.c (IS_LOADED): Define.
6451 (assign_file_positions_for_segments): Don't round up file offset of
6452 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6453 Delete code handling link script adjustment of lma. Do the adjust
6454 in later code handling similar ajustments. Remove dead code error
6455 check. Warn if section lma would require a negative offset
6456 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6457 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6458 update voff in section loop. Change voff in segment loop to be an
6459 adjustment on top of "off". Set sec->filepos and update "off" later.
6460 Test for loadable sections consistently using IS_LOADED. Similarly,
6461 test for alloc-only sections other than .tbss consistently.
6462 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6463 Tidy PT_NOTE handling. Use %B and %A in error messages.
6464 (assign_file_positions_except_relocs): Use %B in error message.
6466 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6468 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6469 (CONFIG_STATUS_DEPENDENCIES): New.
6470 (Makefile): Removed.
6471 (config.status): Likewise.
6472 * Makefile.in: Regenerated.
6474 2004-09-17 Paul Brook <paul@codesourcery.com>
6476 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6477 (bfd_elf32_arm_process_before_allocation): Update prototype.
6478 * bfd-in2.h: Regenerate.
6479 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6480 (elf32_arm_link_hash_table_create): Set it.
6481 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6482 (bfd_elf32_arm_set_target_relocs): New function.
6483 (arm_real_reloc_type): New function.
6484 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6485 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6486 (elf32_arm_gc_sweep_hook): Ditto.
6487 (elf32_arm_check_relocs): Ditto.
6488 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6489 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6491 (elf32_arm_got_prel): New variable.
6492 (elf32_arm_howto_from_type): New function.
6493 (elf32_arm_info_to_howto): Use it.
6494 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6495 BFD_RELOC_ARM_TARGET2.
6496 * libbfd.h: Regenerate.
6497 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6499 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6501 * ecoff.c: Update u.undef.next refs.
6502 * elf64-ppc.c: Likewise.
6503 * elflink.c: Likewise.
6504 * linker.c: Likewise.
6505 * xcofflink.c: Likewise.
6507 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6508 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6509 fields to indirect struct.
6510 * elf-m10300.c: Update u.weakdef refs.
6511 * elf32-arm.h: Likewise.
6512 * elf32-cris.c: Likewise.
6513 * elf32-frv.c: Likewise.
6514 * elf32-hppa.c: Likewise.
6515 * elf32-i370.c: Likewise.
6516 * elf32-i386.c: Likewise.
6517 * elf32-m32r.c: Likewise.
6518 * elf32-m68k.c: Likewise.
6519 * elf32-ppc.c: Likewise.
6520 * elf32-s390.c: Likewise.
6521 * elf32-sh.c: Likewise.
6522 * elf32-sparc.c: Likewise.
6523 * elf32-vax.c: Likewise.
6524 * elf32-xtensa.c: Likewise.
6525 * elf64-alpha.c: Likewise.
6526 * elf64-hppa.c: Likewise.
6527 * elf64-ppc.c: Likewise.
6528 * elf64-s390.c: Likewise.
6529 * elf64-sh64.c: Likewise.
6530 * elf64-sparc.c: Likewise.
6531 * elf64-x86-64.c: Likewise.
6532 * elfxx-ia64.c: Likewise.
6533 * elfxx-mips.c: Likewise.
6534 * elflink.c: Likewise. Also u.elf_hash_value.
6535 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6537 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6538 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6539 (bfd_elf_gc_record_vtentry): Likewise.
6540 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6542 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6544 * Makefile.am: Run "make dep-am".
6545 * Makefile.in: Regenerate.
6546 * bfd-in2.h: Regenerate.
6547 * po/SRC-POTFILES.in: Regenerate.
6548 * po/bfd.pot: Regenerate.
6550 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6552 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6553 with bitfields. Make "type" and "other" bitfields too.
6554 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6555 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6556 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6557 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6558 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6559 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6560 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6561 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6562 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6563 * elf-m10300.c: Likewise.
6565 * elf32-arm.h: Likewise.
6566 * elf32-cris.c: Likewise.
6567 * elf32-frv.c: Likewise.
6568 * elf32-hppa.c: Likewise.
6569 * elf32-i370.c: Likewise.
6570 * elf32-i386.c: Likewise.
6571 * elf32-m32r.c: Likewise.
6572 * elf32-m68k.c: Likewise.
6573 * elf32-ppc.c: Likewise.
6574 * elf32-s390.c: Likewise.
6575 * elf32-sh-symbian.c: Likewise.
6576 * elf32-sh.c: Likewise.
6577 * elf32-sh64.c: Likewise.
6578 * elf32-sparc.c: Likewise.
6579 * elf32-vax.c: Likewise.
6580 * elf32-xtensa.c: Likewise.
6581 * elf64-alpha.c: Likewise.
6582 * elf64-hppa.c: Likewise.
6583 * elf64-ppc.c: Likewise.
6584 * elf64-s390.c: Likewise.
6585 * elf64-sh64.c: Likewise.
6586 * elf64-sparc.c: Likewise.
6587 * elf64-x86-64.c: Likewise.
6588 * elflink.c: Likewise.
6589 * elfxx-ia64.c: Likewise.
6590 * elfxx-mips.c: Likewise.
6591 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6592 * configure: Regenerate.
6593 * aclocal.m4: Regenerate.
6595 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6597 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6598 around uses of R_ARM_TARGET1.
6599 (elf32_arm_check_relocs): Likewise.
6601 2004-09-13 Paul Brook <paul@codesourcery.com>
6603 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6605 * bfd-in2.h: Regenerate.
6606 * libbfd.h: Regenerate.
6607 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6608 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6609 (bfd_elf32_arm_process_before_allocation): Ditto.
6610 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6611 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6612 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6615 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6617 * hpux-core.c (thread_section_p): New function.
6618 (hpux_core_core_file_p): Fix computation of offset in call
6619 to bfd_seek. Create a ".reg" section from an arbitrary
6620 ".reg/<id>" section if none was created after having read
6623 2004-09-11 Andreas Schwab <schwab@suse.de>
6625 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6626 * aclocal.m4: Rebuild.
6627 * configure: Rebuild.
6629 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6631 * section.c (bfd_sections_find_if): Fix parameter name in
6632 comment to match code.
6634 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6636 * elf.c (assign_file_positions_except_relocs): Assign relocs
6637 stored in a bfd section.
6639 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6641 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6642 h->gotplt_refcount to 0, not -1.
6644 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6646 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6647 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6649 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6650 handle symbol visibility here.
6652 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6654 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6655 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6657 (ppc_stub_name): Remove trailing "+0" on stub name.
6658 (create_linkage_sections): Create relocations for
6659 branch lookup table when --emit-relocs as well as when --shared.
6660 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6661 relbrlt test. For --emit-stub-syms, always output a sym even when
6662 one already exists on a plt call stub. Put stub type in the stub
6664 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6666 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6667 reloc_count in stub sections. Adjust relbrlt test.
6668 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6669 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6670 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6671 for relocs against discarded symbols. Fix comments.
6673 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6675 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6676 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6678 (map_sections_to_segments): ... here. Use it. Assign a file
6679 position to the .dynamic section if it is not loadable, but part
6680 of the PT_DYNAMIC segment.
6681 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6682 offsets, not VMAs, for the BPABI. Do not fill in the header in
6683 the .got.plt section for the BPABI.
6684 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6686 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6688 2004-09-06 Nick Clifton <nickc@redhat.com>
6690 * elflink.c (elf_link_add_object_symbols): Set the error code to
6691 bfd_error_wrong_format when the input format does not match the
6694 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6696 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6697 (ppc64_elf_check_directives): ..here.
6698 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6699 before accessing ppc64_elf_tdata.
6700 (ppc64_elf_finish_dynamic_sections): And here too.
6702 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6704 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6706 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6708 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6709 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6710 (bfd_elf32_littlearm_symbian_vec): Likewise.
6711 * configure: Regenerated.
6712 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6713 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6714 (PLT_ENTRY_SIZE): Likewise.
6715 (bfd_vma_elf32_arm_symbian_plt_entry): New
6717 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6719 (create_got_section): Don't create sections when generating BPABI
6721 (elf32_arm_create_dynamic_sections): Tidy.
6722 (elf32_arm_link_hash_table_create): Set plt_header_size,
6723 plt_entry_size, and symbian_p.
6724 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6725 generating BPABI objects.
6726 (allocate_dynrelocs): Use htab->plt_header_size, not
6727 PLT_HEADER_SIZE. Do not add to .got.plt when
6728 generating BPABI objects.
6729 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6730 * elfarm-nabi.c: Add SymbianOS target vectors.
6731 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6732 (_bfd_elf_link_create_dynamic_sections): Likewise.
6733 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6734 (elfNN_bed): Use it.
6735 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6736 (bfd_elf32_littlearm_symbian_vec): Likewise.
6737 (_bfd_target_vector): Add them.
6739 2004-09-03 Nick Clifton <nickc@redhat.com>
6742 * coffcode.h (handle_COMDAT): Replace abort with an warning
6743 message and allow the scan to continue.
6745 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6747 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6748 in when reading relocs, not our sorted syms. Remove unnecessary
6751 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6753 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6755 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6757 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6758 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6759 replace uses of *_alias with *_noncanonical.
6760 * aclocal.m4: Rebuild with aclocal 1.4p6.
6761 * Makefile.in: Rebuild with automake 1.4p6.
6762 * doc/Makefile.in: Rebuild with automake 1.4p6.
6763 * configure.in: Autoupdate with autoupdate 2.59.
6764 * config.in: Regenerate with autoheader 2.59.
6765 * configure: Regnerate with autoconf 2.59.
6767 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6769 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6770 symbol pointer arrays before modifying.
6772 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6774 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6775 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6776 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6777 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6778 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6779 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6780 Use both symbol tables on non-relocatable objects. Use a common
6781 error exit. Fix "mid" warning.
6782 * libbfd.h: Regenerate.
6783 * bfd-in2.h: Regenerate.
6785 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6787 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6789 (struct sfpr_def_parms): Save some space.
6790 (sfpr_define): Here too.
6792 * elf64-ppc.c (compare_symbols): Put section syms first.
6793 (sym_exists_at): New function.
6794 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6795 points only for relocatable files. Use .opd section contents
6796 otherwise. Generally clean up the code.
6798 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6800 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6801 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6802 (struct sfpr_def_parms): New.
6803 (sfpr_define): New function.
6804 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6805 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6806 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6807 (savefpr1_tail, restfpr1_tail): New functions.
6808 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6809 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6810 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6811 code. Define all ABI mandated _save and _rest functions.
6813 2004-08-26 Paul Brook <paul@codesourcery.com>
6815 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6817 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6819 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6822 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6824 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6825 that pcrel correction is applied for R_386_PC32.
6827 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6829 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6830 for R_386_32 and R_386_PC32 relocs against symbols defined in
6833 2004-08-25 Dmitry Diky <diwil@spec.ru>
6835 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6836 Add new relocations.
6837 * bfd-in2.h: Regenerate.
6838 * libbfd.h: Regenerate.
6839 * elf32-msp430.c: Clean-up code.
6840 (elf_msp430_howto_table): Add new relocation entries.
6841 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6842 (msp430_elf_relax_section): New function.
6843 (msp430_elf_relax_delete_bytes): New function.
6844 (msp430_elf_symbol_address_p): New function.
6846 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6848 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6849 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6851 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6853 * elflink.c (_bfd_elf_section_already_linked): Handle
6854 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6856 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6858 * config.bfd (arm*-*-symbianelf*): New target.
6859 (arm*-*-eabi*): Likewise.
6861 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6863 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6864 "struct ppc_link_hash_entry *".
6865 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6866 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6868 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6870 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6871 entries (where fd_aux overlaps next entry's fd_func).
6872 Add non_overlapping argument, use it.
6873 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6874 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6875 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6876 as indexes into opd_sym_map/opd_adjust array.
6877 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6879 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6881 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6882 if we can look up their function descriptor in a regular file.
6884 2004-08-18 Nick Clifton <nickc@redhat.com>
6887 * cofflink.c (coff_link_add_symbols): Check that the comdat
6888 pointer in the coff_section_data structure has been initialised
6891 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6894 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6895 changing bfd_link_hash_undefined to bfd_link_hash_new.
6897 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6899 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6901 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6902 (synthetic_opd, synthetic_relocatable): New variables.
6903 (compare_symbols, compare_relocs): New helper routines.
6904 (ppc64_elf_get_synthetic_symtab): New function.
6905 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6907 * bfd-in2.h: Regenerated.
6908 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6909 to relsyms. Return 0 if abfd is relocatable.
6911 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6913 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6915 2004-08-17 Nick Clifton <nickc@redhat.com>
6917 * (is_arm_mapping_symbol_name): New function - return true
6918 when a symbol name matches the requirements for an ARM mapping
6920 (arm_elf_find_function): New function based on
6921 elf_find_function in elf.c but skipping ARM mapping symbols
6922 and including thumb function symbols.
6923 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6924 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6926 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6928 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6929 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6930 (ppc64_elf_brtaken_reloc): Here too.
6932 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6934 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6936 (ppc64_elf_check_directives): Check that we have the right hash
6937 table before proceeding.
6939 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6941 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6942 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6943 the sections that will be discarded.
6945 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6947 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6949 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6951 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6952 free space available.
6954 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6956 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6957 occurrences with bfd_byte * thoughout file.
6959 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6960 (xcoff_write_armap_big): Likewise.
6961 (xcoff_write_archive_contents_old): Likewise.
6962 (xcoff_write_archive_contents_big): Likewise.
6964 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6966 2004-08-13 Nick Clifton <nickc@redhat.com>
6968 * elf32-arm.h: Convert to ISO C90.
6970 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6973 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6976 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6978 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6979 (bfd_archive_filename, bfd_get_section_ident): Delete.
6980 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6981 bfd_archive_filename.
6982 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6983 to warn about symbols in discarded sections. Use _bfd_error_handler.
6984 * aout-adobe.c (aout_adobe_callback): See below.
6985 * aout-cris.c (swap_ext_reloc_in): ..
6986 * coff-arm.c (find_thumb_glue, find_arm_glue,
6987 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6988 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6989 coff_arm_copy_private_bfd_data): ..
6990 * coff-i860.c (i860_reloc_processing): ..
6991 * coff-mcore.c (mcore_coff_unsupported_reloc,
6992 coff_mcore_relocate_section): ..
6993 * coff-ppc.c (coff_ppc_relocate_section): ..
6994 * coff-rs6000.c (xcoff_create_csect_from_smclas
6995 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6996 sh_swap_insns, sh_relocate_section): ..
6997 * coff-tic54x.c (tic54x_reloc_processing): ..
6998 * coff-tic80.c (coff_tic80_relocate_section): ..
6999 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
7000 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
7001 coff_slurp_symbol_table, coff_classify_symbol,
7002 coff_slurp_reloc_table): ..
7003 * coffgen.c (_bfd_coff_read_string_table): ..
7004 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
7005 _bfd_coff_generic_relocate_section): ..
7006 * cpu-arm.c (bfd_arm_merge_machines): ..
7007 * cpu-sh.c (sh_merge_bfd_arch): ..
7008 * elf-hppa.h (elf_hppa_relocate_section): ..
7009 * elf.c (bfd_elf_string_from_elf_section, setup_group,
7010 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
7011 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
7012 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
7013 * elf32-arm.h (find_thumb_glue, find_arm_glue,
7014 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
7015 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
7016 elf32_arm_relocate_section, elf32_arm_set_private_flags,
7017 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
7018 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
7019 cris_elf_merge_private_bfd_data
7020 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
7021 * elf32-gen.c (elf32_generic_link_add_symbols): ..
7022 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
7023 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
7024 elf32_hppa_relocate_section): ..
7025 * elf32-i370.c (i370_elf_merge_private_bfd_data,
7026 i370_elf_check_relocs, i370_elf_relocate_section): ..
7027 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
7028 elf_i386_relocate_section): ..
7029 * elf32-m32r.c (m32r_elf_relocate_section,
7030 m32r_elf_merge_private_bfd_data): ..
7031 * elf32-m68hc1x.c (m68hc12_add_stub,
7032 _bfd_m68hc11_elf_merge_private_bfd_data): ..
7033 * elf32-m68k.c (elf_m68k_relocate_section): ..
7034 * elf32-mcore.c (mcore_elf_unsupported_reloc,
7035 mcore_elf_relocate_section): ..
7036 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
7037 ppc_elf_check_relocs, ppc_elf_relocate_section,
7038 ppc_elf_begin_write_processing): ..
7039 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7040 elf_s390_relocate_section): ..
7041 * elf32-sh-symbian.c (sh_symbian_import_as,
7042 sh_symbian_process_embedded_commands,
7043 sh_symbian_relocate_section): ..
7044 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
7045 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
7046 sh_elf_merge_private_data): ..
7047 * elf32-sparc.c (elf32_sparc_check_relocs,
7048 elf32_sparc_relocate_section,
7049 elf32_sparc_merge_private_bfd_data): ..
7050 * elf32-v850.c (v850_elf_check_relocs,
7051 v850_elf_merge_private_bfd_data): ..
7052 * elf32-xtensa.c (elf_xtensa_check_relocs,
7053 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
7054 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
7055 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
7056 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
7057 * elf64-gen.c (elf64_generic_link_add_symbols): ..
7058 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
7059 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
7060 ppc64_elf_relocate_section): ..
7061 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7062 elf_s390_relocate_section): ..
7063 * elf64-sh64.c (sh_elf64_relocate_section): ..
7064 * elf64-sparc.c (sparc64_elf_check_relocs,
7065 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
7066 sparc64_elf_merge_private_bfd_data): ..
7067 * elf64-x86-64.c (elf64_x86_64_check_relocs,
7068 elf64_x86_64_relocate_section): ..
7069 * elflink.c (_bfd_elf_add_default_symbol,
7070 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
7071 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
7072 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
7073 elf_get_linked_section_vma, elf_fixup_link_order,
7074 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
7075 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
7076 * elfxx-ia64.c (elfNN_ia64_relax_section,
7077 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
7078 * elfxx-mips.c (mips_elf_perform_relocation,
7079 _bfd_mips_elf_check_relocs,
7080 _bfd_mips_elf_merge_private_bfd_data): ..
7081 * ieee.c (ieee_slurp_external_symbols): ..
7082 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
7083 * libbfd.c (_bfd_generic_verify_endian_match): ..
7084 * linker.c (_bfd_generic_link_add_one_symbol,
7085 _bfd_generic_section_already_linked): ..
7086 * pdp11.c (translate_to_native_sym_flags): ..
7087 * pe-mips.c (coff_pe_mips_relocate_section): ..
7088 * peicode.h (pe_ILF_build_a_bfd): ..
7089 * srec.c (srec_bad_byte): ..
7090 * stabs.c (_bfd_link_section_stabs): ..
7091 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
7092 Replace all uses of bfd_archive_filename and bfd_get_section_ident
7093 with corresponding %B and %A in _bfd_error_handler format string.
7094 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
7095 calls to use %A and %B. Fix "against symbol .. from section" and
7096 similar error messages. Combine multiple _bfd_error_handler calls
7097 where they were separated due to bfd_archive_filename deficiencies.
7098 * bfd-in2.h: Regenerate.
7100 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
7102 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
7105 2004-08-10 Alan Modra <amodra@bigpond.net.au>
7107 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
7108 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
7109 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
7111 (link_hash_newfunc): Init was_undefined.
7112 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
7113 Use undefweak instead.
7114 (ppc64_elf_check_directives): Fix undefs chain.
7115 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
7117 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7118 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7119 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7121 2004-08-09 Jakub Jelinek <jakub@redhat.com>
7123 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7124 error, test input_section flags rather than sec.
7126 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7128 * elf-bfd.h (struct elf_backend_data): Add
7129 elf_backend_archive_symbol_lookup.
7130 (_bfd_elf_archive_symbol_lookup): Declare.
7131 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7132 (elf_link_add_archive_symbols): ..extracted from here. Call the
7134 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7135 (elfNN_bed): Init new field.
7136 * elf64-ppc.c (elf_backend_check_directives): Define.
7137 (elf_backend_archive_symbol_lookup): Define.
7138 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
7139 a ppc_link_hash_entry pointer.
7141 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7142 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7143 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7144 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7145 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7146 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7147 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7150 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7152 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7153 (ppc64_elf_add_symbol_hook): Test for NULL section.
7154 (get_sym_h): Formatting.
7155 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7158 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7159 long branch stubs with code handling plt and r2off branch stubs.
7161 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7163 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7164 * elflink.c (elf_link_input_bfd): Formatting.
7165 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7167 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7168 (link_hash_newfunc): Don't set it.
7169 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7170 (ppc64_elf_mark_entry_syms): Delete.
7171 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7172 sections. Use get_opd_info.
7173 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7175 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7177 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7179 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7180 (func_desc_adjust): Don't set have_undefweak.
7181 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7182 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7184 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7185 "struct ppc_link_hash_entry *". Adjust all references.
7186 (ppc64_elf_hide_symbol): Correct a comment.
7188 * elf64-ppc.c (get_opd_info): New function.
7189 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7190 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7191 before calling get_fdh. Test fdh rather than h before dereferencing
7192 fdh. Mark removed symbols in opd_adjust.
7193 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7194 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7196 (ppc64_elf_output_symbol_hook): Likewise.
7198 2004-08-06 Paul Brook <paul@codesourcery.com>
7200 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7201 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7202 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7203 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7204 and BFD_RELOC_ARM_SBREL32.
7205 * bfd-in2.h, bbfd.h: Regenerate.
7207 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7209 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7210 the dynamic link symbol actually in use.
7212 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7214 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7216 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7217 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7219 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7220 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7222 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7223 Nick Clifton <nickc@redhat.com>
7226 * bfd.c (_bfd_default_error_handler): Make it global.
7228 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7230 * elf.c (assign_section_numbers): Cope gracefully with sections
7231 which have SHF_LINK_ORDER set but no sh_link set up.
7232 * elflink.c (elf_get_linked_section_vma): Likewise.
7234 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7237 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7238 Set it to _bfd_default_error_handler.
7239 (elfNN_bed): Add elf_backend_link_order_error_handler.
7241 * libbfd-in.h (_bfd_default_error_handler): New.
7243 * libbfd.h: Regenerated.
7245 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7247 * archures.c (bfd_mach_sparc_64bit_p): Define.
7248 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7249 * bfd-in2.h: Rebuilt.
7251 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7253 Introduce SH2a support.
7254 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7255 * archures.c (bfd_mach_sh2a_nofpu): New.
7256 * bfd-in2.h: Rebuilt.
7257 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7258 (arch_info_struct): Add sh2a_nofpu.
7259 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7260 2003-12-29 DJ Delorie <dj@redhat.com>
7261 * reloc.c: Add relocs for sh2a.
7262 * bfd-in2.h: Regenerate.
7263 * libbfd.hh: Regenerate.
7264 2003-12-01 Michael Snyder <msnyder@redhat.com>
7265 * archures.c (bfd_mach_sh2a): New.
7266 * bfd-in2.h: Rebuilt.
7267 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7269 (arch_info_struct): Add sh2a.
7270 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7272 2004-07-28 Nick Clifton <nickc@redhat.com>
7273 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7276 * som.c (setup_sections): Improve estimation of space sizes in
7277 relocatable objects.
7279 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7280 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7281 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7283 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7284 * configure: Regenerate.
7285 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7286 case that accepts OSABI=NetBSD and OSABI=SysV.
7287 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7288 the base of .got or .data (if .got does not exist).
7289 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7291 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7292 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7293 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7294 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7296 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7299 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7300 (elf_sec_group): Defined.
7301 (bfd_elf_match_symbols_in_sections): New prototype.
7302 (_bfd_elf_setup_group_pointers): Likewise.
7304 * elf.c (bfd_elf_discard_group): Abort.
7305 (bfd_elf_set_group_contents): Also include relocation sections.
7306 Remove zero-fill for ld -r.
7307 (_bfd_elf_setup_group_pointers): New function.
7308 (elf_sort_elf_symbol): Likewise.
7309 (elf_sym_name_compare): Likewise.
7310 (bfd_elf_match_symbols_in_sections): Likewise.
7312 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7314 * elflink.c (match_group_member): New.
7315 (elf_link_input_bfd): Check group member for discarded section.
7316 (try_match_symbols_in_sections): New function.
7317 (already_linked): Likewise.
7318 (_bfd_elf_section_already_linked): Support mixing comdat group
7319 and linkonce section.
7321 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7322 * linker.c (bfd_section_already_linked_table_traverse): New.
7324 * libbfd.h: Regenerated.
7326 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7328 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7329 BFD_RELOC_CRX_SWITCH32.
7330 * bfd-in2.h: Regenerate.
7331 * libbfd.h: Regenerate.
7332 * elf32-crx.c: Support relocation/relaxation of
7333 BFD_RELOC_CRX_SWITCH* types.
7335 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7337 * elf64-ppc.c: Correct "Linker stubs" comment.
7339 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7341 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7343 (elf_linked_to_section): New.
7345 * elf.c (assign_section_numbers): Set up sh_link for
7348 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7349 to sh_link for SHT_IA_64_UNWIND sections.
7351 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7353 * elflink.c (elf_fixup_link_order): Add _() to error message.
7355 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7357 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7360 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7362 * aout-adobe.c (aout_32_section_already_linked): Defined.
7363 * aout-target.h (MY_section_already_linked): Likewise.
7364 * aout-tic30.c (MY_section_already_linked): Likewise.
7365 * binary.c (binary_section_already_linked): Likewise.
7366 * bout.c (b_out_section_already_linked): Likewise.
7367 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7368 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7369 * coffcode.h (coff_section_already_linked): Likewise.
7370 * i386msdos.c (msdos_section_already_linked): Likewise.
7371 * i386os9k.c (os9k_section_already_linked): Likewise.
7372 * ieee.c (ieee_section_already_linked): Likewise.
7373 * ihex.c (ihex_section_already_linked): Likewise.
7374 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7375 * mmo.c (mmo_section_already_linked): Likewise.
7376 * nlm-target.h (nlm_section_already_linked): Likewise.
7377 * oasys.c (oasys_section_already_linked): Likewise.
7378 * pef.c (bfd_pef_section_already_linked): Likewise.
7379 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7380 * som.c (som_bfd_discard_group): Likewise.
7381 * srec.c (srec_section_already_linked): Likewise.
7382 * tekhex.c (tekhex_section_already_linked): Likewise.
7383 * versados.c (versados_section_already_linked): Likewise.
7384 * vms.c (vms_section_already_linked): Likewise.
7385 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7386 * xsym.c (bfd_sym_section_already_linked): Likewise.
7388 * bfd-in.h (bfd_section_already_linked_table_init): New.
7389 (bfd_section_already_linked_table_free): Likewise.
7391 * coff-rs6000.c (rs6000coff_vec): Add
7392 _bfd_generic_section_already_linked.
7393 (pmac_xcoff_vec): Likewise.
7394 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7395 (aix5coff64_vec): Likewise.
7397 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7398 * elflink.c (_bfd_elf_section_already_linked): New function.
7400 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7402 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7403 (_bfd_generic_section_already_linked): New.
7404 (bfd_section_already_linked_hash_entry): Likewise.
7405 (bfd_section_already_linked): Likewise.
7406 (bfd_section_already_linked_table_lookup): Likewise.
7407 (bfd_section_already_linked_table_insert): Likewise.
7409 * linker.c (bfd_section_already_linked): New.
7410 (_bfd_section_already_linked_table): Likewise.
7411 (bfd_section_already_linked_table_lookup): Likewise.
7412 (bfd_section_already_linked_table_insert): Likewise.
7413 (already_linked_newfunc): Likewise.
7414 (bfd_section_already_linked_table_init): Likewise.
7415 (bfd_section_already_linked_table_free): Likewise.
7416 (_bfd_generic_section_already_linked): Likewise.
7418 * section.c (bfd_section): Remove comdat.
7419 (bfd_comdat_info): Moved to ...
7420 * bfd-in.h (coff_comdat_info): Here.
7421 (bfd_coff_get_comdat_section): New.
7422 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7423 * libcoff-in.h (coff_section_tdata): Add comdat.
7424 * coffcode.h (handle_COMDAT): Updated.
7425 * cofflink.c (coff_link_add_symbols): Likewise.
7426 * ecoff.c (bfd_debug_section): Likewise.
7428 * targets.c (bfd_target): Add _section_already_linked.
7429 (BFD_JUMP_TABLE_LINK): Updated.
7431 * bfd-in2.h: Regenerated.
7432 * libbfd.h: Likewise.
7433 * libcoff.h: Likewise.
7435 2003-07-21 Paul Brook <paul@codesourcery.com>
7437 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7438 elf_fixup_link_order): New functions.
7439 (bfd_elf_final_link): Call elf_fixup_link_order.
7441 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7443 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7444 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7446 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7447 _bfd_elf_symbol_refs_local_p.
7448 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7451 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7453 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7455 (bfd_elf_get_dyn_lib_class): New prototype.
7456 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7458 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7459 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7460 entry is needed. Issue an error if a DT_NEEDED entry is needed
7461 for a file marked DYN_NO_NEEDED.
7462 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7465 * bfd-in2.h: Regenerated.
7467 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7469 * elflink.c (elf_section_complain_discarded): Don't complain in
7472 2004-07-10 James E Wilson <wilson@specifixinc.com>
7474 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7475 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7476 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7477 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7479 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7480 bfd_put_64 to bfd_putl64.
7481 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7483 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7486 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7487 .init/.fini sections when trying to relax it.
7489 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7491 * elf.c (assign_file_positions_for_segments): Make sure the
7492 .dynamic section is the first section in the PT_DYNAMIC segment.
7494 2004-07-09 Nick Clifton <nickc@redhat.com>
7496 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7497 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7498 sh_elf_get_flags_from_mach functions so that they do not conflict
7499 when this target is built with other sh-elf targets.
7500 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7501 suppression of this function.
7502 (sh_elf_find_flags): Likewise.
7504 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7506 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7507 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7508 (BFD32_BACKENDS): Add elf32-crx.lo.
7509 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7510 (cpu-crx.lo): New target.
7511 (elf32-crx.lo): New target.
7512 * Makefile.in: Regenerate.
7513 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7514 (bfd_archures_list): Add bfd_crx_arch.
7515 * bfd-in2.h: Regenerate.
7516 * config.bfd: Handle crx-*-elf*, crx*.
7517 * configure.in: Handle bfd_elf32_crx_vec.
7518 * configure: Regenerate.
7519 * cpu-crx.c: New file.
7520 * elf32-crx.c: Likewise.
7521 * libbfd.h: Regenerate.
7522 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7523 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7524 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7525 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7526 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7527 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7528 * targets.c (bfd_elf32_crx_vec): Declare.
7529 (bfd_target_vector): Add bfd_elf32_crx_vec.
7531 2004-07-06 Nick Clifton <nickc@redhat.com>
7533 * config.bfd: Add sh-symbian-elf target.
7534 * configure.in: Add bfd_elf32_shl_symbian_vec.
7535 * configure: Regenerate.
7536 * elf-bfd.h (struct elf_backend_data): Add new field
7538 * elflink.c (elf_link_add_object_symbols): Invoke the
7539 check_directives function, if defined.
7540 * elfxx-target.h: Provide a default, NULL definition for
7542 * targets.c: Add bfd_elf32_shl_symbian_vec.
7543 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7545 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7546 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7547 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7548 not already been defined.
7549 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7550 * sh-symbian.c: New file. Provide functions to support the
7551 * sh-symbian-elf target.
7552 * Makefile.am: Add elf32-sh-symbian.c
7553 * Makefile.in: Regenerate.
7555 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7557 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7558 * Makefile.am: Ran make dep-am.
7559 * Makefile.in: Ran make dep-in.
7561 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7563 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7566 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7568 * config.bfd: Add want64 to configuration target s390-*-linux*.
7570 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7572 * bfd.c (bfd_get_section_ident): New.
7574 * elflink.c (elf_link_read_relocs_from_section): Call
7575 bfd_get_section_ident to identify the section when reporting
7577 (_bfd_elf_link_output_relocs): Likewise.
7578 (elf_link_output_extsym): Likewise.
7579 (elf_link_input_bfd): Likewise.
7580 (bfd_elf_gc_record_vtinherit): Likewise.
7582 * bfd-in2.h: Regenerated.
7584 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7585 Nick Clifton <nickc@redhat.com>
7588 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7589 of section symbols to mips_elf_sort_hash_table ().
7591 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7593 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7595 (elf_section_complain_discarded): New function. Handle
7596 .gcc_except_table too.
7597 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7598 in discarded sections.
7599 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7601 2004-06-30 James E Wilson <wilson@specifixinc.com>
7603 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7604 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7606 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7609 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7610 local references to discarded sections and report their
7613 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7615 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7616 sec_info_type, test section name instead.
7618 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7621 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7622 in .init/.fini sections.
7624 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7626 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7627 bfd_get_section_limit.
7629 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7631 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7632 output section size.
7634 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7636 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7638 (mmix_elf_perform_relocation): Adjust for above change.
7639 (mmix_elf_relocate_section): Likewise.
7640 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7641 (mmix_elf_get_section_contents): Delete.
7642 (bfd_elf64_get_section_contents): Delete.
7643 (mmix_elf_relocate_section): Zero stub area.
7644 * linker.c (default_indirect_link_order): Alloc max of section size
7646 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7647 * section.c (bfd_malloc_and_get_section): Likewise.
7648 (struct bfd_section): Update rawsize comment.
7649 * bfd-in2.h: Regenerate.
7651 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7653 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7655 * bfd-in.h (bfd_get_section_limit): Define.
7656 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7657 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7658 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7659 * coff-arm.c (coff_arm_relocate_section): Likewise.
7660 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7661 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7662 (bfd_ns32k_final_link_relocate): Likewise.
7663 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7664 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7665 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7666 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7667 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7668 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7669 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7670 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7671 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7672 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7673 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7674 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7675 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7676 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7677 * elf32-v850.c (v850_elf_reloc): Likewise.
7678 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7679 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7680 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7681 * elf64-mips.c (mips_elf64_gprel32_reloc)
7682 (mips16_gprel_reloc): Likewise.
7683 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7684 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7685 * elf64-sparc.c (init_insn_reloc): Likewise.
7686 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7687 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7688 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7689 (_bfd_mips_elf_generic_reloc): Likewise.
7690 * bfd-in2.h: Regenerate.
7692 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7694 * bfd-in.h (struct stab_info): Move from stabs.c.
7695 * stabs.c (struct stab_link_includes_table): Delete.
7696 (stab_link_includes_lookup): Delete.
7697 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7698 level of indirection from sinfo parm.
7699 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7700 stabstr section. Adjust hash table accesses.
7701 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7702 alloc. Adjust stab_info test.
7703 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7704 (_bfd_coff_final_link): Adjust stab_info test.
7705 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7706 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7708 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7709 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7710 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7711 stabstr section. Adjust stab_info test.
7712 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7713 (_bfd_write_stab_strings): Adjust prototypes.
7714 * libbfd.h: Regenerate.
7715 * libcoff.h: Regenerate.
7716 * bfd-in2.h: Regenerate.
7718 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7720 From Miod Vallat <miod@online.fr>:
7721 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7723 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7725 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7726 (struct elf32_mn10300_link_hash_entry): Remove
7727 pcrel_relocs_copied.
7728 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7729 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7730 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7731 and gotoff relocations if the symbol doesn't bind locally. Use
7732 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7733 relocation for PCREL32.
7734 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7735 to test whether a symbol binds locally.
7736 (elf32_mn10300_link_hash_newfunc): Don't initialize
7737 pcrel_relocs_copied.
7738 (_bfd_mn10300_elf_discard_copies): Delete.
7739 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7741 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7743 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7745 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7747 * som.c (som_set_reloc_info): Correct small typo.
7749 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7751 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7752 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7753 (m32r_elf_gcsweep_hook): Likewise.
7754 (m32r_elf_check_relocs): Likewise.
7755 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7756 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7757 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7758 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7759 * bfd-in2.h: Regenerated.
7760 * libbfd.h: Regenerated.
7762 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7764 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7766 (elf64_x86_64_relocate_section): Issue an error for
7767 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7768 against global symbols when building shared library.
7770 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7772 * section.c (struct sec): Rename "_cooked_size" to "size".
7773 Rename "_raw_size" to "rawsize".
7774 (STD_SECTION): Adjust comments.
7775 (bfd_set_section_size, bfd_get_section_contents): Use size.
7776 (bfd_malloc_and_get_section): New function.
7777 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7778 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7779 Correctly free reloc and contents memory.
7780 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7781 and fake CIE now that we can shink section size to zero.
7782 (_bfd_elf_write_section_eh_frame): Likewise..
7783 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7784 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7785 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7786 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7787 unneeded indirection.
7788 * elf.c (_bfd_elf_section_offset): .. and update call.
7789 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7790 * libbfd.h: Regenerate.
7791 * bfd-in2.h: Regenerate.
7793 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7794 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7795 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7796 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7797 Similarly use "rawsize", if non-zero, in reloc functions to validate
7798 reloc addresses. Use new bfd_malloc_and_get_section in most places
7799 where bfd_get_section_contents was called. Expand all occurrences of
7800 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7801 grok_prstatus and similar functions to "size".
7802 * aix386-core.c (aix386_core_file_p): ..
7803 * aix5ppc-core.c (xcoff64_core_p): ..
7804 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7805 aout_adobe_set_section_contents): ..
7806 * aout-target.h (callback): ..
7807 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7808 MY_bfd_final_link): ..
7809 * aoutf1.h (sunos4_core_file_p): ..
7810 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7811 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7812 final_link, aout_link_input_section): ..
7813 * binary.c (binary_object_p, binary_canonicalize_symtab,
7814 binary_set_section_contents): ..
7815 * bout.c (b_out_callback, b_out_write_object_contents,
7816 b_out_set_section_contents, b_out_bfd_relax_section,
7817 b_out_bfd_get_relocated_section_contents): ..
7818 * cisco-core.c (cisco_core_file_validate): ..
7819 * coff-alpha.c (alpha_ecoff_object_p,
7820 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7821 * coff-arm.c (coff_arm_relocate_section,
7822 bfd_arm_allocate_interworking_sections): ..
7823 * coff-h8300.c (h8300_reloc16_extra_cases,
7824 h8300_bfd_link_add_symbols): ..
7825 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7826 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7827 ppc_bfd_coff_final_link): ..
7828 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7829 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7830 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7831 * coff64-rs6000.c (xcoff64_write_object_contents,
7832 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7833 * coffcode.h (coff_compute_section_file_positions,
7834 coff_write_object_contents): ..
7835 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7836 coff_section_symbol, build_debug_section): ..
7837 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7838 process_embedded_commands, _bfd_coff_link_input_bfd,
7839 _bfd_coff_write_global_sym): ..
7840 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7841 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7842 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7843 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7844 _bfd_dwarf2_find_nearest_line): ..
7845 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7846 ecoff_compute_section_file_positions,
7847 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7848 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7849 _bfd_elf_discard_section_eh_frame_hdr,
7850 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7851 _bfd_elf_write_section_eh_frame,
7852 _bfd_elf_write_section_eh_frame_hdr): ..
7853 * elf-hppa.h (elf_hppa_sort_unwind): ..
7854 * elf-m10200.c (mn10200_elf_relax_section,
7855 mn10200_elf_relax_delete_bytes,
7856 mn10200_elf_get_relocated_section_contents): ..
7857 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7858 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7859 mn10300_elf_relax_delete_bytes,
7860 mn10300_elf_get_relocated_section_contents,
7861 _bfd_mn10300_elf_adjust_dynamic_symbol,
7862 _bfd_mn10300_elf_discard_copies,
7863 _bfd_mn10300_elf_size_dynamic_sections,
7864 _bfd_mn10300_elf_finish_dynamic_sections): ..
7865 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7866 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7867 bfd_elf_set_group_contents, map_sections_to_segments,
7868 elf_sort_sections, assign_file_positions_for_segments,
7869 SECTION_SIZE, copy_private_bfd_data,
7870 _bfd_elf_get_dynamic_reloc_upper_bound,
7871 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7872 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7873 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7874 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7875 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7876 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7877 bfd_elf32_arm_process_before_allocation,
7878 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7879 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7880 elf32_arm_write_section): ..
7881 * elf32-cris.c (cris_elf_grok_prstatus,
7882 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7883 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7884 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7885 elf_cris_discard_excess_dso_dynamics,
7886 elf_cris_discard_excess_program_dynamics): ..
7887 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7888 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7889 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7890 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7891 elf32_frvfdpic_size_dynamic_sections,
7892 elf32_frvfdpic_modify_segment_map,
7893 elf32_frvfdpic_finish_dynamic_sections): ..
7894 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7895 elf32_h8_get_relocated_section_contents): ..
7896 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7897 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7898 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7899 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7900 elf32_hppa_finish_dynamic_sections): ..
7901 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7902 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7903 i370_elf_finish_dynamic_sections): ..
7904 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7905 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7906 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7907 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7908 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7909 * elf32-ip2k.c (ip2k_is_switch_table_128,
7910 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7911 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7912 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7913 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7914 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7915 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7916 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7917 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7918 m32r_elf_get_relocated_section_contents): ..
7919 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7920 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7921 m68hc11_elf_relax_delete_bytes): ..
7922 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7923 m68hc12_elf_size_one_stub): ..
7924 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7925 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7926 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7927 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7928 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7929 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7930 elf32_mips_grok_prstatus): ..
7931 * elf32-or32.c (or32_elf_consth_reloc): ..
7932 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7933 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7934 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7935 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7936 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7937 ppc_elf_final_write_processing): ..
7938 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7939 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7940 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7941 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7942 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7943 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7944 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7945 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7946 * elf32-sh64-com.c (sh64_address_in_cranges,
7947 sh64_get_contents_type): ..
7948 * elf32-sh64.c (sh64_find_section_for_address,
7949 sh64_elf_final_write_processing): ..
7950 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7951 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7952 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7953 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7954 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7955 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7956 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7957 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7958 elf_vax_finish_dynamic_sections): ..
7959 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7960 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7961 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7962 xstormy16_elf_finish_dynamic_sections): ..
7963 * elf32-xtensa.c (xtensa_read_table_entries,
7964 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7965 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7966 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7967 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7968 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7969 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7970 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7971 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7972 xtensa_callback_required_dependence): ..
7973 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7974 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7975 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7976 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7977 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7978 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7979 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7980 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7981 * elf64-hppa.c (allocate_dynrel_entries,
7982 elf64_hppa_size_dynamic_sections,
7983 elf64_hppa_finish_dynamic_sections): ..
7984 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7985 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7986 elf64_mips_grok_prstatus): ..
7987 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7988 mmix_elf_relocate_section, mmix_elf_final_link,
7989 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7990 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7991 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7992 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7993 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7994 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7995 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7996 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7997 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7998 ppc64_elf_finish_dynamic_sections): ..
7999 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
8000 allocate_dynrelocs, elf_s390_size_dynamic_sections,
8001 elf_s390_finish_dynamic_sections): ..
8002 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
8003 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
8004 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
8005 sh64_elf64_finish_dynamic_sections): ..
8006 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
8007 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
8008 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
8009 sparc64_elf_finish_dynamic_symbol,
8010 sparc64_elf_finish_dynamic_sections): ..
8011 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
8012 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
8013 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
8014 elf64_x86_64_finish_dynamic_sections): ..
8015 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
8016 * elfcode.h (elf_slurp_reloc_table): ..
8017 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
8018 elf_finalize_dynstr, elf_link_add_object_symbols,
8019 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
8020 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
8021 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
8022 elf32_mips_grok_prstatus): ..
8023 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
8024 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
8025 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
8026 elfNN_ia64_finish_dynamic_sections): ..
8027 * elfxx-mips.c (mips_elf_create_procedure_table,
8028 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
8029 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
8030 mips_elf_global_got_index, mips_elf_multi_got,
8031 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
8032 mips_elf_allocate_dynamic_relocations,
8033 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
8034 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
8035 _bfd_mips_elf_always_size_sections,
8036 _bfd_mips_elf_size_dynamic_sections,
8037 _bfd_mips_elf_finish_dynamic_symbol,
8038 _bfd_mips_elf_finish_dynamic_sections,
8039 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
8040 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
8041 _bfd_elf_mips_get_relocated_section_contents,
8042 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
8043 * hp300hpux.c (callback): ..
8044 * hppabsd-core.c (make_bfd_asection): ..
8045 * hpux-core.c (make_bfd_asection): ..
8046 * i386linux.c (linux_link_create_dynamic_sections,
8047 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
8048 * i386msdos.c (msdos_write_object_contents): ..
8049 * i386os9k.c (os9k_callback, os9k_write_object_contents,
8050 os9k_set_section_contents): ..
8051 * ieee.c (parse_expression, ieee_slurp_external_symbols,
8052 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
8053 ieee_write_section_part, do_with_relocs, do_as_repeat,
8054 do_without_relocs, ieee_write_debug_part, init_for_output,
8055 ieee_set_section_contents): ..
8056 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
8057 * irix-core.c (do_sections, make_bfd_asection): ..
8058 * libaout.h (aout_section_merge_with_text_p): ..
8059 * libbfd.c (_bfd_generic_get_section_contents,
8060 _bfd_generic_get_section_contents_in_window): ..
8061 * linker.c (default_indirect_link_order): ..
8062 * lynx-core.c (make_bfd_asection): ..
8063 * m68klinux.c (linux_link_create_dynamic_sections,
8064 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8065 * mach-o.c (bfd_mach_o_make_bfd_section,
8066 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
8067 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
8068 bfd_mach_o_scan_read_segment): ..
8069 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
8070 _bfd_merge_sections): ..
8071 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
8072 mmo_map_set_sizes, mmo_canonicalize_symtab,
8073 mmo_internal_write_section, mmo_write_object_contents): ..
8074 * netbsd-core.c (netbsd_core_file_p): ..
8075 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
8076 nlm_alpha_set_public_section): ..
8077 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
8078 * nlm32-sparc.c (nlm_sparc_write_import): ..
8079 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
8080 nlm_compute_section_file_positions): ..
8081 * oasys.c (oasys_object_p, oasys_slurp_section_data,
8082 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
8083 * opncls.c (get_debug_link_info): ..
8084 * osf-core.c (make_bfd_asection): ..
8085 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
8086 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
8087 final_link, aout_link_input_section): ..
8088 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
8089 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
8090 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
8091 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
8092 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
8093 * ptrace-core.c (ptrace_unix_core_file_p): ..
8094 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
8095 _bfd_final_link_relocate, bfd_generic_relax_section,
8096 bfd_generic_get_relocated_section_contents): ..
8097 * reloc16.c (bfd_coff_reloc16_relax_section,
8098 bfd_coff_reloc16_get_relocated_section_c): ..
8099 * riscix.c (riscix_some_aout_object_p): ..
8100 * rs6000-core.c (read_hdr, make_bfd_asection): ..
8101 * sco5-core.c (make_bfd_asection): ..
8102 * simple.c (bfd_simple_get_relocated_section_contents): ..
8103 * som.c (som_object_setup, setup_sections, som_prep_headers,
8104 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
8105 som_set_reloc_info, som_get_section_contents,
8106 som_bfd_link_split_section): ..
8107 * sparclinux.c (linux_link_create_dynamic_sections,
8108 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8109 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
8110 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
8111 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
8112 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
8113 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
8114 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
8115 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
8116 sunos_finish_dynamic_link): ..
8117 * syms.c (_bfd_stab_section_find_nearest_line): ..
8118 * tekhex.c (first_phase, tekhex_set_section_contents,
8119 tekhex_write_object_contents): ..
8120 * trad-core.c (trad_unix_core_file_p): ..
8121 * versados.c (process_esd, process_otr, process_otr): ..
8122 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8123 * vms-misc.c (add_new_contents): ..
8124 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8125 * vms.c (vms_set_section_contents): ..
8126 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8127 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8128 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8129 * xsym.c (bfd_sym_scan): .. See above.
8131 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
8133 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8134 calling _bfd_merged_section_offset only for section symbols.
8136 2004-06-22 Alan Modra <amodra@bigpond.net.au>
8138 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8139 for handling SEC_MERGE symbols in relax_section.
8141 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8143 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
8144 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8145 linked together. Mark the result as h8300sx code.
8147 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8149 * elf-bfd.h (struct elf_backend_data): Added
8150 elf_backend_omit_section_dynsym.
8151 (_bfd_elf_link_omit_section_dynsym): Declare.
8152 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8153 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8154 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8155 (_bfd_elf_link_renumber_dynsyms): ... this function.
8156 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8157 _bfd_elf_link_omit_section_dynsym).
8158 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8160 2004-06-21 Nick Clifton <nickc@redhat.com>
8162 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8165 2004-06-17 Jerome Guitton <guitton@gnat.com>
8167 * bfd-in.h (bfd_cache_close_all): New function declaration.
8168 * bfd-in2.h: Regenerate.
8169 * cache.c (bfd_cache_close_all): New function definition.
8171 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8173 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8175 * configure: Regenerate.
8177 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8179 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8180 the pre-existing section.
8182 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8184 * section.c (struct sec): Remove usused flags. Reorganize a little.
8185 (bfd_get_section_size_before_reloc): Delete.
8186 (bfd_get_section_size_after_reloc): Delete.
8187 (STD_SECTION): Update.
8188 (bfd_get_section_size_now): Delete.
8189 (bfd_set_section_contents): Don't referece reloc_done.
8190 (bfd_get_section_contents): Remove reloc_done comment.
8191 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8193 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8194 * ecoff.c (bfd_debug_section): Update initializer.
8195 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8196 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8197 * bfd-in.h (bfd_section_size): Expand.
8198 (bfd_get_section_size): New macro.
8199 * bfd-in2.h: Regenerate.
8200 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8201 bfd_get_section_size_before_reloc with bfd_get_section_size.
8202 * coffcode.h (coff_write_object_contents): Likewise.
8203 * coffgen.c (build_debug_section): Likewise.
8204 * dwarf1.c (parse_line_table): Likewise.
8205 (_bfd_dwarf1_find_nearest_line): Likewise.
8206 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8207 * i386msdos.c (msdos_write_object_contents): Likewise.
8208 * pdp11.c (squirt_out_relocs): Likewise.
8209 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8210 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8212 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8214 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8215 removal) with updated comment.
8216 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8218 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8219 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8221 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8223 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8224 overflow on branches to undefweaks.
8226 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8228 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8229 as ecoff_section_data() does not return a valid lvalue.
8231 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8233 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8234 (elf_link_add_object_symbols): Likewise.
8236 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8237 (elf_backend_reloc_type_class): New.
8239 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8241 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8243 * configure: Regenerate.
8245 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8247 From: Albert Chin-A-Young <china@thewrittenword.com>
8248 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8251 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8253 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8256 2004-05-28 DJ Delorie <dj@redhat.com>
8258 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8259 for linking, but otherwise adjust reloc for merged sections.
8261 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8263 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8264 _bfd_merged_section_offset for local symbols.
8266 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8268 * Makefile.am: Regenerate dependencies.
8269 * Makefile.in: Regenerate.
8270 * archures.c: Add bfd_mach_sh3_nommu .
8271 * bfd-in2.h: Regenerate.
8272 * cpu-sh.c: Add sh3-nommu architecture.
8273 (bfd_to_arch_table): Create new table.
8274 (sh_get_arch_from_bfd_mach): Create new function.
8275 (sh_get_arch_up_from_bfd_mach): Create new function.
8276 (sh_merge_bfd_arch): Create new function.
8277 * elf32-sh.c (sh_ef_bfd_table): Add table.
8278 (sh_elf_check_relocs): Replace switch statement with
8279 use of sh_ef_bfd_table .
8280 (sh_elf_get_flags_from_mach): Add new function.
8281 (sh_find_elf_flags): Likewise.
8282 (sh_elf_copy_private_data): Replace most of non-elf contents
8283 with a call to sh_merge_bfd_arch() .
8285 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8287 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8288 * Makefile.in: Regenerate.
8290 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8292 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8293 custom calling conventions for dynamic symbols.
8294 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8295 symbol if it's an alias to a global one.
8297 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8299 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8302 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8304 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8307 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8309 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8310 for SHT_GROUP sections.
8312 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8314 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8316 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8317 * merge.c: Formatting. Remove unnecessary casts. Expand
8318 bfd_get_section_alignment macro.
8319 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8320 use throughout file.
8321 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8322 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8323 section name to determine sinfo group, instead test output section
8325 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8326 _bfd_strip_section_from_output rather than just twiddling flags.
8327 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8328 (_bfd_merge_sections): Update prototype.
8329 * libbfd.h: Regenerate.
8331 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8333 * netbsd-core.c: Correctly indent section that sets architecture
8336 From Miod Vallat <miod@online.fr>:
8337 * m88kopenbsd.c: New file.
8338 * targets.c (m88k_openbsd_vec): New.
8339 * config.bfd: Add m88k-*-openbsd*.
8340 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8341 (m88kopenbsd_vec): New.
8342 * configure: Regenerate.
8343 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8344 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8346 * Makefile.in: Regenerate.
8347 * po/SRC-POTFILES.in: Regenerate.
8349 2004-05-24 Nick Clifton <nickc@redhat.com>
8351 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8352 introduced by hash table size patch.
8354 2004-05-22 Ben Elliston <bje@au.ibm.com>
8356 * configure.in (is_release): Remove.
8357 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8358 (AC_OUTPUT): Don't output bfdver.h from version.h.
8359 * configure: Regenerate.
8360 * Makefile.am (RELEASE): New variable.
8361 (bfdver.h): New target.
8362 * Makefile.in: Regenerate.
8363 * doc/Makefile.in: Likewise.
8365 2004-05-22 Ben Elliston <bje@au.ibm.com>
8367 * Makefile.am (config.status): Don't depend on version.h.
8368 * Makefile.in: Regenerate.
8370 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8372 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8373 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8374 * libbfd.h: Regenerate.
8375 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8376 (_bfd_elf_rel_local_sym): Likewise.
8377 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8378 (elf_link_input_bfd): Likewise.
8379 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8380 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8381 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8382 (elfNN_ia64_relocate_section): Likewise.
8384 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8386 * hash.c (bfd_default_hash_table_size): New variable.
8387 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8388 (bfd_hash_set_default_size): New function. Set the default size
8389 to a selected prime number close to the argument. Document new
8391 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8392 * bfd-in2.h: Regenerate.
8393 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8394 * Makefile.in: Regenerate.
8396 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8398 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8399 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8400 arm, m68k, m88k and hppa core files.
8402 2004-05-21 Nick Clifton <nickc@redhat.com>
8404 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8405 (bfd_bwrite): Likewise.
8406 (bfd_tell): Likewise.
8407 (bfd_flush): Likewise.
8408 (bfd_stat): Likewise.
8409 (bfd_seek): Likewise.
8410 (bfd_get_mtime): Likewise.
8411 (bfd_get_size): Likewise.
8413 2004-05-19 Ben Elliston <bje@au.ibm.com>
8415 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8417 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8419 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8420 (bfd_generic_openr_next_archived_file): Likewise.
8422 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8424 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8425 section names by inserting a new substring after .gnu.linkonce, except
8426 for .gnu.linkonce.t.* where the "t." is replaced.
8428 2004-05-17 Adam Nemet <anemet@lnxw.com>
8430 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8431 (m68-*-lynxos* case): Likewise.
8432 (powerpc-*-lyxnos* case): New case.
8433 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8435 2004-05-17 David Heine <dlheine@tensilica.com>
8437 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8438 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8439 * bfd.c (bfd_copy_private_header_data): Define.
8440 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8442 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8443 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8444 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8445 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8446 segments by calling copy_private_bfd_data.
8447 (_bfd_elf_copy_private_header_data): Define.
8448 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8449 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8450 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8451 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8452 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8453 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8454 * som.c (som_bfd_copy_private_header_data): Define.
8455 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8456 * vms.c (vms_bfd_copy_private_header_data): Define.
8457 * bfd-in2.h: Regenerate.
8458 * libbfd.h: Regenerate.
8460 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8462 * elfxx-mips.c (MINUS_TWO): Define.
8463 (mips_elf_higher, mips_elf_highest,
8464 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8465 some bfd_vma values.
8466 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8468 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8470 * som.c (log2): Rename to exact_log2. Adjust all callers.
8472 2004-05-13 Paul Brook <paul@codesourcery.com>
8474 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8475 dwarf3 format CIE entries. Remove comment about the size of the
8476 ra_column field. It is now correctly deduced.
8478 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8480 * config.bfd (or32-*-rtems*): Switch to elf.
8482 2004-05-13 Nick Clifton <nickc@redhat.com>
8484 * po/fr.po: Updated French translation.
8486 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8488 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8489 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8490 Adjust counting of last_local.
8491 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8492 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8493 created by the linker nor !SHF_ALLOC.
8495 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8496 DT_PLTGOT to the start of the .got.plt section instead of the
8497 .got output section. Set sh_entsize for .got section in addition
8499 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8500 is at sgot->output_section->vma.
8501 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8502 DT_PLTGOT to the start of the .got.plt section instead of the
8503 .got output section.
8504 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8505 is at sgot->output_section->vma. Set sh_entsize for .got section
8506 in addition to .got.plt.
8507 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8508 (bfd_section_from_phdr): Likewise.
8509 (map_sections_to_segments): Likewise.
8510 (assign_file_positions_for_segments): Likewise.
8511 (get_program_header_size): Likewise.
8512 * elflink.c (bfd_elf_size_dynamic_sections): Set
8513 elf_tdata (output_bfd)->relro from info->relro.
8514 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8516 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8518 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8519 a zero symndx for which we hadn't accounted a dynamic relocation.
8520 (_frvfdpic_add_rofixup): Likewise.
8522 2004-05-07 Brian Ford <ford@vss.fsi.com>
8523 DJ Delorie <dj@redhat.com>
8525 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8526 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8527 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8528 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8530 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8532 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8533 immediately if there's no link info.
8534 (elf32_frvfdpic_copy_private_bfd_data): New.
8535 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8537 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8539 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8540 filename argument is null; do not call strlen on a null pointer.
8542 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8544 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8547 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8549 * configure.in (bfd_elf32_frvfdpic_vec): New.
8550 * configure: Rebuilt.
8551 * targets.c (bfd_elf32_frvfdpic_vec): New.
8552 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8554 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8555 frvfdpic instead of frv. Rearrange elf-target macros such that
8556 the FDPIC-specific ones are only defined for this new target
8558 (bfd_elf32_frvfdpic_vec): Declare.
8560 (elf32_frv_relocate_section): Use it to enable segment checking
8561 and to control rofixup emission. Add output section vma to
8562 applied relocation in non-LOAD non-ALLOC sections. Use
8563 _bfd_error_handler for errors.
8564 (_frv_create_got_section): Create .rel.got and .rofixup only in
8565 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8567 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8568 (elf32_frvfdpic_modify_segment_map): Likewise.
8569 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8570 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8571 error message if we miscompute the rofixup size.
8572 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8573 (frvfdpic_elf_encode_eh_address): Likewise.
8574 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8575 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8576 relocs. Reject unknown relocation types.
8577 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8578 (frv_elf_merge_private_bfd_data): Likewise.
8579 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8580 0x4000 for newly-added elf32-frvfdpic.
8582 2004-05-05 Nick Clifton <nickc@redhat.com>
8585 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8586 returning NULL as most users of this function do not check its
8588 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8589 of bfd_cache_lookup().
8590 * sco5-core.c (sco5_core_file_p): Likewise.
8591 * trad-core.c (trad_unix_core_file_p): Likewise.
8593 2004-05-05 Nick Clifton <nickc@redhat.com>
8595 * cache.c (bfd_cache_lookup): Improve formatting.
8596 * archive.c: Fix formatting.
8598 2004-05-05 Peter Barada <peter@the-baradas.com>
8600 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8601 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8602 * bfd-in2.h(bfd_architecture): Regenerate.
8604 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8606 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8608 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8609 those against discarded link-once and SEC_MERGE section symbols.
8611 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8613 * section.c (bfd_get_section_by_name_if): New.
8614 * bfd-in2.h: Regenerated.
8616 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8618 * som.c (som_bfd_is_group_section): Define.
8620 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8622 * section.c (bfd_make_section_anyway): Copy the whole
8623 bfd_hash_entry, not just "next" from existing entry.
8625 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8627 * elf.c (bfd_section_from_shdr): Maintain the section order in
8629 (special_sections): Add ".note.GNU-stack".
8630 (elf_fake_sections): Handle section group for relocatable
8633 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8635 * section.c (bfd_sections_find_if): New.
8636 * bfd-in2.h: Regenerated.
8638 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8640 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8642 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8643 * elf.c (bfd_elf_is_group_section): New function.
8644 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8645 * section.c (bfd_generic_is_group_section): New function.
8646 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8647 (BFD_JUMP_TABLE_LINK): Adjust.
8648 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8649 * aout-target.h (MY_bfd_is_group_section): Define.
8650 * aout-tic30.c (MY_bfd_is_group_section): Define.
8651 * bfd.c (bfd_is_group_section): Define.
8652 * binary.c (binary_bfd_is_group_section): Define.
8653 * bout.c (b_out_bfd_is_group_section): Define.
8654 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8655 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8656 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8657 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8658 * coffcode.h (coff_bfd_is_group_section): Define.
8659 * i386msdos.c (msdos_bfd_is_group_section): Define.
8660 * i386os9k.c (os9k_bfd_is_group_section): Define.
8661 * ieee.c (ieee_bfd_is_group_section): Define.
8662 * ihex.c (ihex_bfd_is_group_section): Define.
8663 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8664 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8665 * mmo.c (mmo_bfd_is_group_section): Define.
8666 * nlm-target.h (nlm_bfd_is_group_section): Define.
8667 * oasys.c (oasys_bfd_is_group_section): Define.
8668 * pef.c (bfd_pef_bfd_is_group_section): Define.
8669 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8670 * srec.c (srec_bfd_is_group_section): Define.
8671 * tekhex.c (tekhex_bfd_is_group_section): Define.
8672 * versados.c (versados_bfd_is_group_section): Define.
8673 * vms.c (vms_bfd_is_group_section): Define.
8674 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8675 * bfd-in2.h: Regenerate.
8676 * libbfd.h: Regenerate.
8678 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8680 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8682 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8684 * configure.in: Update version to 2.15.91.
8685 * configure: Regenerate.
8687 2004-04-29 Brian Ford <ford@vss.fsi.com>
8689 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8690 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8691 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8692 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8693 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8694 .gnu.linkonce.wi. sections.
8695 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8696 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8698 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8699 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8701 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8703 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8704 * bfd-in2.h: Regenerate.
8705 * libbfd.h: Likewise.
8707 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8709 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8711 (setup_sections): Use som_subspace_dictionary_record struct instead
8712 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8713 is_comdat, is_common or dup_common.
8714 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8715 is_comdat, is_common and dup_common in section subspace_dict from
8717 (som_begin_writing): Use som_subspace_dictionary_record struct.
8718 (som_finish_writing): Likewise.
8719 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8720 is_common and dup_common flags in info for symbol. Add comment
8721 regarding linker support for these fields. Slightly reorganize
8723 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8724 dup_common fields in symbol table from symbol info.
8725 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8726 arguments. Set corresponding fields in copy_data. Change all callers.
8727 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8729 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8730 * som.h (som_subspace_dictionary_record): Define.
8731 (som_copyable_section_data_struct): Add is_comdat, is_common and
8733 (som_section_data_struct): Use som_subspace_dictionary_record struct
8734 instead of subspace_dictionary_record.
8735 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8737 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8739 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8740 if set. Check reloc_done flag before applying relocations. Use
8741 output addresses, both when applying relocations and when comparing
8742 against the specified section.
8743 (elf_xtensa_relocate_section): Use output address to check if dynamic
8744 reloc is in a literal pool. Set section's reloc_done flag.
8746 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8748 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8749 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8751 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8754 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8756 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8757 structure field removed in 2004-04-24 patch.
8758 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8760 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8762 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8763 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8764 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8765 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8766 field before calling elf_backend_section_flags.
8768 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8770 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8771 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8772 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8773 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8774 and BFD_RELOC_32_PCREL.
8775 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8776 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8777 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8778 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8779 (mips_elf_next_relocation): Move comment about matching HI/LO
8781 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8782 R_MIPS_GNU_REL_HI16.
8784 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8786 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8787 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8788 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8789 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8790 and update comments to reflect current usage.
8791 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8792 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8794 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8795 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8796 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8797 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8798 type number to be MIPS_R_PCREL16.
8799 (mips_relocate_section): Remove support for link-time relaxation
8800 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8801 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8802 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8803 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8804 relaxation of branches used by embedded-PIC.
8805 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8806 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8807 related members, update comment.
8808 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8809 code related to embedded-PIC.
8810 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8811 initialization of now-removed 'adjust' member of
8812 'struct ecoff_debug_info'.
8814 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8816 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8818 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8820 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8821 relocs for locally defined symbols during -shared final link.
8822 (elf32_arm_final_link_relocate): Likewise.
8824 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8826 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8827 ELF_LINK_POINTER_EQUALITY_NEEDED.
8828 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8829 if r_type is not R_X86_64_PC32.
8830 (elf64_x86_64_finish_dynamic_symbol): If
8831 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8834 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8836 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8837 (elf_backend_plt_sym_val): Define.
8839 2004-04-22 Andrew Cagney <cagney@redhat.com>
8841 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8843 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8845 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8847 * som.c (som_set_section_contents): Constantify second argument.
8848 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8849 (som_object_setup): Rework to avoid warning.
8850 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8853 2004-04-22 Andrew Cagney <cagney@redhat.com>
8855 * cache.c (bfd_cache_close): Check for a previously closed file.
8857 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8859 * bfd.c (bfd_get_synthetic_symtab): Define.
8860 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8861 NAME##_get_synthetic_symtab.
8862 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8863 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8864 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8866 (_bfd_elf_get_synthetic_symtab): New prototype.
8867 * elfcode.h (elf_get_synthetic_symtab): Define.
8868 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8869 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8870 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8871 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8872 * bfd-in2.h: Rebuilt.
8873 * libbfd.h: Rebuilt.
8874 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8875 (elf_backend_plt_sym_val): Define.
8876 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8877 (elf_backend_plt_sym_val): Define.
8878 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8879 (elf_backend_plt_sym_val): Define.
8880 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8881 (elf_backend_plt_sym_val): Define.
8882 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8883 (elf_backend_plt_sym_val): Define.
8884 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8885 (elf_backend_plt_sym_val): Define.
8886 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8887 (elf_backend_plt_sym_val): Define.
8888 * aout-target.h (MY_get_synthetic_symtab): Define.
8889 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8890 * coff-rs6000.c (rs6000coff_vec): Add
8891 _bfd_nodynamic_get_synthetic_symtab.
8892 (pmac_xcoff_vec): Likewise.
8893 * coff64-rs6000.c (rs6000coff64_vec): Add
8894 _bfd_nodynamic_get_synthetic_symtab.
8895 (aix5coff64_vec): Likewise.
8896 * sunos.c (MY_get_synthetic_symtab): Define.
8897 * vms.c (vms_get_synthetic_symtab): Define.
8899 2004-04-22 Nick Clifton <nickc@redhat.com>
8901 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8903 2004-04-22 Peter Barada <peter@the-baradas.com>
8905 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8906 * bfd2-in.h: Regenerate.
8907 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8909 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8911 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8912 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8913 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8914 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8915 * bfd-in2.h: Regenerate.
8917 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8919 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8920 require relocations against a weak symbol to reference the same
8921 symbol hash entry if not a final, static link.
8922 (get_cached_value, add_value_map): Add final_static_link argument.
8923 (remove_literals): Pass final_static_link argument as needed.
8925 2004-04-21 Andrew Cagney <cagney@redhat.com>
8927 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8928 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8929 (opncls_bwrite, opncls_bclose, opncls_bflush)
8930 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8931 bfd iovec that uses function callbacks.
8932 (bfd_close): Use the iovec's bclose.
8933 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8934 (cache_bclose, cache_bflush, cache_bstat)
8935 (cache_iovec): New functions and global variable, implement a
8936 cache "iovec", where applicable set bfd_error.
8937 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8938 * bfdio.c (struct bfd_iovec): Define.
8939 (real_read): Delete function.
8940 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8941 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8942 assume that bread and bwrite set bfd_error.
8943 * bfd.c (struct bfd): Add "iovec", update comments.
8944 * bfd-in2.h, libbfd.h: Re-generate.
8946 2004-04-21 Andrew Cagney <cagney@redhat.com>
8948 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8950 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8952 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8953 (bfd_elf_gc_sections): Fail if a shared object is being created.
8954 Do not fail if dynamic sections have been created. Instead call
8955 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8956 dynamically referenced symbols. Do not mark the whole graph
8957 rooted at .eh_frame, only the section proper.
8959 2004-04-20 DJ Delorie <dj@redhat.com>
8961 * reloc.c: Add BFD_RELOC_32_SECREL.
8962 * bfd-in2.h: Regenerate.
8963 * libbfd.h: Likewise.
8964 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8965 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8966 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8968 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8970 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8971 relocs against hidden/protected undefweak symbols properly.
8972 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8974 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8976 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8977 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8980 2004-04-17 Brian Ford <ford@vss.fsi.com>
8982 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8983 filepos for the SizeOfHeaders field.
8984 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8986 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8988 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8990 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8991 change reloc_done. Set and restore _cooked_size.
8994 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8996 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8999 2004-04-15 Nick Clifton <nickc@redhat.com>
9001 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
9003 2004-04-15 Alan Modra <amodra@bigpond.net.au>
9005 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
9007 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
9009 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
9010 when it is a definition.
9012 2004-04-14 Alan Modra <amodra@bigpond.net.au>
9014 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
9015 when statically linking PIC code.
9016 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9018 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9020 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
9021 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
9022 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
9023 * configure: Regenerate.
9025 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
9027 * elflink.c: Include libiberty.h.
9028 * Makefile.am (elflink.lo): Depend on libiberty.h.
9029 * Makefile.in: Regenerate.
9031 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
9033 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
9036 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
9038 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
9039 reserve the memory for dynamic linker
9041 2004-04-05 Mark Kettenis <kettenis@gnu.org>
9043 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
9044 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
9046 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9048 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
9049 RELOC_FOR_GLOBAL_SYMBOL.
9050 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
9052 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9054 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9055 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
9057 2004-04-01 Paul Brook <paul@codesourcery.com>
9059 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
9060 * elf32-arm.h (struct elf32_elf_section_map): New.
9061 (struct _arm_elf_section_data): New.
9062 (elf32_arm_section_data): Define.
9063 (struct elf32_arm_link_hash_table): Add byteswap_code.
9064 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
9065 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
9066 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
9067 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
9068 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
9069 (bfd_elf32_new_section_hook, elf_backend_write_section,
9070 elf_backend_link_output_symbol_hook): Define.
9072 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
9074 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
9075 that keeps the characters in a B_INCL..B_EINCL range.
9076 (_bfd_link_section_stabs): When computing the sum of the
9077 characters in a B_INCL..B_EINCL range also keep a copy of those
9078 characters. Use this information to distinguish between
9079 include sections that have the same sum and the same length
9080 but which are nevertheless unique.
9082 2004-03-31 Paul Brook <paul@codesourcery.com>
9084 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
9085 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
9087 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
9089 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
9090 to 'sum_chars' and add field 'num_chars'.
9091 (_bfd_link_section_stabs): When computing the sum of the
9092 characters in a B_INCL..B_EINCL range also keep a count of the
9093 number of characters. Use this information to help distinguish
9094 between include sections when have the same sum but which
9095 nevertheless are still unique.
9097 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
9099 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
9101 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
9102 Tomer Levi <Tomer.Levi@nsc.com>
9104 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
9105 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
9106 (BFD32_BACKENDS): Add elf32-cr16c.lo.
9107 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
9108 (cpu-cr16c.lo): New target.
9109 (elf32-cr16c.lo): Likewise.
9110 * Makefile.in: Regenerate.
9111 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
9112 (bfd_archures_list): Add bfd_cr16c_arch.
9113 * config.bfd: Handle cr16c-*-elf*.
9114 * configure.in: Handle bfd_elf32_cr16c_vec.
9115 * configure: Regenerate.
9116 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
9117 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9118 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9119 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9120 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9121 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9122 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9123 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9124 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9125 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9126 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9127 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9128 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9129 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9130 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9131 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9132 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9133 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9134 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9135 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9136 * targets.c (bfd_elf32_cr16c_vec): Declare.
9137 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9138 * cpu-cr16c.c: New file.
9139 * elf32-cr16c.c: Likewise.
9140 * libbfd.h: Regenerate.
9141 * bfd-in2.h: Likewise.
9143 2004-03-30 Jakub Jelinek <jakub@redhat.com>
9145 * elf.c (map_sections_to_segments): Fix handling of .tbss.
9147 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9149 * Makefile.am: Remove all mention of elflink.h.
9150 * Makefile.in: Regenerate.
9151 * bfd-in.h (bfd_elf_discard_info): Declare.
9152 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9153 * bfd-in2.h: Regenerate.
9154 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9155 bfd_elf32_link_record_dynamic_symbol,
9156 bfd_elf64_link_record_dynamic_symbol,
9157 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9158 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9159 _bfd_elf32_link_record_local_dynamic_symbol,
9160 _bfd_elf64_link_record_local_dynamic_symbol,
9161 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9162 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9163 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9164 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9165 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9166 _bfd_elf32_reloc_symbol_deleted_p,
9167 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9168 (bfd_elf_link_record_dynamic_symbol,
9169 bfd_elf_link_record_local_dynamic_symbol,
9170 bfd_elf_final_link, bfd_elf_gc_sections,
9171 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9172 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9173 bfd_elf_reloc_symbol_deleted_p): Declare.
9174 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9175 * elf32-arm.h: Update for changed function names. Remove local
9176 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9177 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9178 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9179 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9180 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9181 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9182 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9183 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9184 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9185 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9186 (bfd_elfNN_print_symbol): Define.
9187 * elfcode.h: Don't include elflink.h.
9188 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9189 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9190 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9191 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9192 elf_link_record_local_dynamic_symbol): Don't define.
9193 * elflink.c: Update for changed function names. Move elflink.h
9195 * elflink.h: Delete file.
9196 * po/SRC-POTFILES.in: Regenerate.
9197 * po/bfd.pot: Regenerate.
9199 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9201 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9202 "name" for global syms accidentally removed in 2004-03-20 change.
9204 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9206 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9207 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9208 where Elf_External_* is different for 64 and 32 bit, with
9209 corresponding elf_size_info field.
9210 (struct elf_final_link_info): Use "bfd_byte *" instead
9211 of "Elf_External_Sym *" for external_syms and symbuf.
9212 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9213 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9214 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9215 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9216 (elf_link_sort_cmp2): Adjust.
9217 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9218 using ELF_R_SYM macro. Set u.sym_mask.
9219 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9220 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9221 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9222 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9223 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9224 swap_syn_out functions. Rearrange dyn swap in/out switch.
9225 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9226 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9227 (elf_link_flush_output_syms): Add elf_backend_data arg.
9228 (elf_link_check_versioned_symbol): Likewise.
9229 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9230 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9231 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9232 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9233 ELF_R_TYPE and ELF_R_INFO macros.
9234 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9235 based on size rather than using ELF_R_INFO.
9236 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9238 (struct alloc_got_off_arg): New.
9239 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9240 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9241 (elf_gc_allocate_got_offsets): Adjust.
9242 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9243 ELF_R_SYM. Use bfd_section_from_elf_index.
9244 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9245 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9246 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9248 2004-03-26 Stan Shebs <shebs@apple.com>
9250 Remove MPW support, no longer used.
9251 * config.bfd (powerpc-*-mpw*): Remove configuration.
9252 * mpw-config.in, mpw-make.sed: Remove files.
9253 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9255 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9257 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9258 (ppc64_elf_add_symbol_hook): New function.
9259 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9260 const from Elf_Internal_Sym param.
9261 * elflink.c (elf_link_add_object_symbols): Adjust.
9262 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9263 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9264 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9265 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9266 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9267 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9268 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9269 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9270 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9271 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9272 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9273 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9274 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9275 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9276 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9277 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9279 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9281 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9282 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9283 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9284 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9285 (bfd_elf64_bfd_link_add_symbols): Delete.
9286 (bfd_elf_link_add_symbols): Declare.
9287 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9288 * elflink.c: Include safe-ctype.h.
9289 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9291 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9292 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9294 (elf_link_add_archive_symbols): Rename from
9295 _bfd_elf_link_add_archive_symbols, make static.
9296 (elf_link_add_object_symbols): New function. Corresponding
9297 elflink.h function converted to use elf_size_info.
9298 (bfd_elf_link_add_symbols): Likewise.
9299 (bfd_elf_size_dynamic_sections): Adjust.
9300 * elflink.h (elf_bfd_link_add_symbols): Delete.
9301 (elf_link_add_object_symbols): Delete.
9302 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9303 bfd_elf_link_add_symbols.
9304 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9306 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9308 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9309 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9311 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9312 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9313 (_bfd_elf_add_dt_needed_tag): Declare.
9314 (_bfd_elf_sort_symbol): Declare.
9315 (_bfd_elf_finalize_dynstr): Declare.
9316 (RELOC_FOR_GLOBAL_SYM): Formatting.
9317 * elfcode.h (elf_add_dynamic_entry): Delete.
9318 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9319 elflink.h function converted to use elf_size_info.
9320 (_bfd_elf_add_dt_needed_tag): Likewise.
9321 (_bfd_elf_sort_symbol): Likewise.
9322 (_bfd_elf_finalize_dynstr): Likewise.
9323 (compute_bucket_count): Likewise.
9324 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9325 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9326 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9327 * elflink.h: ..here.
9328 (sort_symbol, add_dt_needed_tag): Delete.
9329 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9330 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9332 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9333 * elf32-cris.c (add_dynamic_entry): Likewise.
9334 * elf32-hppa.c (add_dynamic_entry): Likewise.
9335 * elf32-i370.c (add_dynamic_entry): Likewise.
9336 * elf32-i386.c (add_dynamic_entry): Likewise.
9337 * elf32-m32r.c (add_dynamic_entry): Likewise.
9338 * elf32-m68k.c (add_dynamic_entry): Likewise.
9339 * elf32-ppc.c (add_dynamic_entry): Likewise.
9340 * elf32-s390.c (add_dynamic_entry): Likewise.
9341 * elf32-sh.c (add_dynamic_entry): Likewise.
9342 * elf32-sparc.c (add_dynamic_entry): Likewise.
9343 * elf32-vax.c (add_dynamic_entry): Likewise.
9344 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9345 * elf64-alpha.c (add_dynamic_entry): Likewise.
9346 * elf64-hppa.c (add_dynamic_entry): Likewise.
9347 * elf64-ppc.c (add_dynamic_entry): Likewise.
9348 * elf64-s390.c (add_dynamic_entry): Likewise.
9349 * elf64-sparc.c (add_dynamic_entry): Likewise.
9350 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9351 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9352 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9353 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9354 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9355 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9357 2004-03-23 Paul Brook <paul@codesourcery.com>
9359 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9361 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9363 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9364 literal tables and check for relocs outside of literal pools.
9365 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9366 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9368 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9369 (elf_xtensa_relocate_section): Read literal tables and check for
9370 dynamic relocations in read-only sections and not in literal pools.
9372 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9375 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9377 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9379 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9380 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9381 not defined by the executable, or defined in a DSO.
9382 <eliding run-time relocation of .got>: Initialize GOT entry for a
9383 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9385 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9386 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9387 a PLT reloc to GOT for an executable.
9388 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9389 .got for a DSO and explain why.
9390 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9391 and unreferenced symbols for which a PLT is defined. Adjust
9392 dynamic-symbol pruning correspondingly, to make sure we don't lose
9393 a dynamic symbol also defined by a DSO.
9395 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9397 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9398 and rel args. Group input and output args. Wrap to 80 columns.
9399 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9400 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9401 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9402 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9403 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9404 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9405 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9406 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9407 RELOC_FOR_GLOBAL_SYMBOL invocation.
9409 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9411 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9412 unresolved symbols in objects aren't allowed.
9414 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9416 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9417 (elf_hppa_unmark_useless_dynamic_symbols):
9418 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9419 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9420 (elf32_hppa_relocate_section): Likewise.
9421 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9422 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9423 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9424 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9425 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9427 * elf-m10200.c (mn10200_elf_relocate_section): Use
9428 RELOC_FOR_GLOBAL_SYMBOL.
9429 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9430 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9431 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9432 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9433 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9434 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9435 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9436 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9437 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9438 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9439 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9440 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9442 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9444 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9445 (final_link_relocate): Likewise.
9446 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9447 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9449 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9451 * Makefile.am: Run "make dep-am".
9452 * Makefile.in: Regenerate.
9453 * aclocal.m4: Regenerate.
9454 * config.in: Regenerate.
9455 * po/bfd.pot: Regenerate.
9457 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9458 H.J. Lu <hongjiu.lu@intel.com>
9460 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9461 type and size change code to where it was previously. Remove
9462 dt_needed param. Treat old weak syms as strong if new sym is
9463 from a shared lib, even when old sym is from another shared
9464 lib. Remove unnecessary tests of oldweak and newweak. Correct
9466 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9467 _bfd_elf_merge_symbol calls.
9468 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9469 dt_needed local var. Update comments.
9470 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9471 (_bfd_elf_add_default_symbol): Likewise.
9473 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9474 strong syms in one shared object overriding weak syms in another.
9476 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9478 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9479 dyn_lib_class field. Rearrange for better packing.
9480 (elf_dt_soname): Delete.
9481 (elf_dyn_lib_class): Define.
9482 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9483 (bfd_elf_set_dt_needed_soname): Delete.
9484 (bfd_elf_set_dyn_lib_class): New function.
9485 * elflink.h (add_dt_needed_tag): New function. Split out from..
9486 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9487 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9488 initialization of soname.
9489 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9491 * bfd-in.h (enum dynamic_lib_link_class): New.
9492 (bfd_elf_set_dt_needed_soname): Delete.
9493 (bfd_elf_set_dyn_lib_class): Declare.
9494 * bfd-in2.h: Regenerate.
9496 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9497 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9498 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9499 symbol loop. Instead use add_needed to flag tag as written.
9501 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9503 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9504 logic for null_input_bfd detection.
9506 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9508 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9510 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9512 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9515 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9517 * elflink.c (elf_link_read_relocs_from_section): Don't use
9518 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9519 (_bfd_elf_link_read_relocs): ..to here.
9520 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9522 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9524 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9525 values selected in configure.host. Require both to be defined
9526 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9527 corresponding BFD_HOST vars with quotes.
9528 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9529 Always require BFD_HOST_64_BIT_DEFINED.
9530 <file_ptr type>: Find off_t size before emitting message. Combine
9531 off_t and ftello64 conditional.
9532 * configure: Regenerate.
9534 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9536 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9537 aliasing warning. Remove trailing whitespace throughout file.
9539 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9541 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9542 input_section in calls to get_dyn_name.
9543 * 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
9545 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9547 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9549 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9550 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9551 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9552 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9553 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9554 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9555 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9557 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9558 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9559 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9560 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9561 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9562 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9563 (read_8_bytes, read_indirect_string, read_address): Likewise.
9564 (read_abbrevs, parse_comp_unit): Likewise.
9565 * targets.c (struct bfd_target): Likewise.
9566 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9567 * hppabsd-core.c: Likewise. Formatting.
9568 * hpux-core.c: Likewise.
9569 * irix-core.c: Likewise.
9570 * netbsd-core.c: Likewise.
9571 * osf-core.c: Likewise.
9572 * ptrace-core.c: Likewise.
9573 * sco5-core.c: Likewise.
9574 * trad-core.c: Likewise.
9575 * configure: Regenerate.
9576 * bfd-in2.h: Regenerate.
9578 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9580 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9581 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9582 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9583 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9584 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9585 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9586 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9587 * libbfd.c: Likewise in function definitions.
9588 (bfd_put_8): Mask with 0xff rather than casting to char.
9589 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9590 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9591 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9592 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9593 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9594 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9595 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9596 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9597 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9598 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9599 * archive.c (do_slurp_coff_armap): Update swap prototype.
9600 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9601 (tic54x_getl_signed_32): Likewise.
9602 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9603 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9604 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9605 (bfd_getp_signed_32, bfd_putp32): Likewise.
9606 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9607 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9608 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9609 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9610 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9611 bfd_h_getx_signed_16, bfd_h_putx16.
9612 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9613 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9614 * hpux-core.c: Likewise.
9615 * irix-core.c: Likewise.
9616 * netbsd-core.c: Likewise.
9617 * osf-core.c: Likewise.
9618 * ptrace-core.c: Likewise.
9619 * sco5-core.c: Likewise.
9620 * trad-core.c: Likewise.
9621 * bfd-in2.h: Regenerate.
9623 2004-03-15 Matt Thomas <matt@3am-software.com>
9625 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9628 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9630 * config.bfd: Add x86_64-*-openbsd*.
9631 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9633 * configure: Regenerate.
9635 2004-03-12 Nick Clifton <nickc@redhat.com>
9636 Dave Murphy <wintermute2k4@ntlworld.com>
9638 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9639 if the input bfd does not contain any code.
9641 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9643 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9645 2004-03-05 Fred Fish <fnf@redhat.com>
9647 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9648 mips16 symbols to be even rather than testing first for even/odd.
9649 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9651 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9653 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9656 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9658 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9659 undefined symbols as hash_new.
9661 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9663 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9665 * elf32-sh.c: Ditto.
9666 * bfd-in2.h: Regenerate.
9668 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9670 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9672 (_frv_count_got_plt_entries): Initialize them.
9673 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9675 (frv_pic_relocs_info_for_global): Likewise.
9676 (frv_pic_relocs_info_for_local): Likewise.
9677 (frv_pic_merge_early_relocs_info): New.
9678 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9680 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9681 Check that we don't exceed the allocated count for entry.
9682 (_frv_add_rofixup): Likewise.
9683 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9684 (elf32_frv_finish_dynamic_sections): Improve error message in case
9685 we emit too few rofixup entries.
9687 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9689 * archures.c (bfd_mach_fr450): New.
9690 * bfd-in2.h: Regenerate.
9691 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9692 (arch_info_500): Link to it.
9693 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9694 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9695 (frv_elf_arch_extension_p): New function.
9696 (frv_elf_merge_private_bfd_data): Use it.
9698 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9700 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9702 * elflink.h (is_global_data_symbol_definition): Moved to
9704 (elf_link_is_defined_archive_symbol): Likewise.
9705 (elf_link_add_archive_symbols): Likewise. Renamed to
9706 _bfd_elf_link_add_archive_symbols.
9708 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9709 of ELF symbol table entry from backend.
9710 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9711 instead of elf_link_add_object_symbols.
9713 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9715 * elf-bfd.h (struct elf_backend_data): Added
9716 elf_backend_can_make_relative_eh_frame,
9717 elf_backend_can_make_lsda_relative_eh_frame and
9718 elf_backend_encode_eh_address.
9719 (_bfd_elf_encode_eh_address): Declare.
9720 (_bfd_elf_can_make_relative): Declare.
9721 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9722 hooks to decide whether to attempt to make_relative and
9724 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9725 (_bfd_elf_can_make_relative): New.
9726 (_bfd_elf_encode_eh_address): New.
9727 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9728 (frv_elf_encode_eh_address): New.
9729 (elf_backend_can_make_relative_eh_frame): Define.
9730 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9731 (elf_backend_encode_eh_address): Define.
9733 (elf_backend_can_make_relative_eh_frame): Define.
9734 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9735 (elf_backend_encode_eh_address): Define.
9736 (elfNN_bed): Add them.
9738 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9740 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9741 complain_on_overflow to signed.
9743 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9745 * elflink.h (sort_symbol): New.
9746 (elf_link_add_object_symbols): Use a sorted symbol array for
9749 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9751 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9752 for pc relative relocs.
9753 (elf_s390_relocate_section): Likewise.
9754 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9755 for pc relative relocs.
9756 (elf_s390_relocate_section): Likewise.
9758 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9760 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9763 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9765 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9766 field to track if a relocation is against readonly section.
9767 (count_dyn_reloc): Take a new argument for rent->reltext.
9768 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9769 (get_reloc_section): Don't set ia64_info->reltext here.
9770 (allocate_dynrel_entries): Set ia64_info->reltext here.
9772 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9774 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9775 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9776 function's descriptor to symbol+offset, and map local undefweak
9777 symbol to NULL function descriptor.
9778 (elf32_frv_relocate_section): Likewise.
9780 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9782 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9784 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9785 (netbsd_core_file_p): Set architecture from machine ID for
9788 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9790 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9791 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9793 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9795 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9796 symbols with non-default visibility.
9798 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9800 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9801 IMAGE_SCN_MEM_WRITE on known sections only.
9803 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9805 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9806 symbols used in PIE relocs.
9808 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9810 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9813 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9815 * configure.in: Update version to 2.15.90.
9816 * configure: Regenerate.
9818 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9819 Richard Sandiford <rsandifo@redhat.com>
9821 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9822 _bfd_elf_symbol_refs_local_p to decide whether to decay
9823 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9824 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9825 relocs if the symbol wasn't defined by a regular object file.
9826 Don't check the symbol's dynindx.
9828 2004-02-16 Andrew Cagney <cagney@redhat.com>
9830 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9832 * bfd-in2.h: Re-generate.
9834 2004-02-14 Andrew Cagney <cagney@redhat.com>
9836 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9837 _LARGEFILE64_SOURCE.
9839 2004-02-13 Andrew Cagney <cagney@redhat.com>
9841 * elf.c (vma_page_aligned_bias): New function.
9842 (assign_file_positions_except_relocs)
9843 (assign_file_positions_for_segments): Replace broken modulo
9844 arithmetic with call to vma_page_aligned_bias.
9846 2004-02-11 Andrew Cagney <cagney@redhat.com>
9848 * bfd-in.h: Update copyright.
9849 (bfd_tell): Change return type to file_ptr.
9850 * bfd-in2.h: Re-generate.
9851 * cache.c: Update copyright.
9852 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9854 (close_one): Use real_ftell.
9855 * bfdio.c: Update copyright.
9856 (real_ftell, real_fseek): New functions.
9857 (bfd_tell): Use real_fseek and real_ftell, change return type to
9859 (bfd_seek): Use real_ftell and real_fseek, change type of
9860 file_position to a file_ptr.
9861 * libbfd-in.h: Update copyright.
9862 (real_ftell, real_fseek): Declare.
9863 * libbfd.h: Re-generate.
9865 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9866 fseeko and fseeko64. Determine bfd_file_ptr.
9867 * configure: Re-generate.
9868 * config.in: Re-generate.
9870 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9872 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9873 * elf32-h8300.c: Likewise.
9875 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9876 Nick Clifton <nickc@redhat.com>
9878 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9879 GOT entries with no associated GOT subsection.
9881 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9883 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9884 * elf.c (swap_out_syms): Use it to decide whether local section
9885 symbols should be named.
9886 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9887 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9888 (elf_backend_name_local_section_symbols): Define.
9889 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9891 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9893 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9894 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9897 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9899 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9900 to bfd_link_hash_entry passed by reference to
9901 _bfd_generic_link_add_one_symbol.
9903 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9905 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9906 relocations against dynamic symbols.
9908 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9910 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9913 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9915 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9916 * bfd-in2.h, libbfd.h: Rebuilt.
9918 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9920 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9921 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9922 flag has been cleared.
9924 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9926 * coff-h8300.c: Add and adjust comments about relaxation.
9927 * elf32-h8300.c: Likewise.
9929 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9931 * coff-h8300.c: Fix comment typos.
9932 * elf32-h8300.c: Likewise.
9934 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9936 * coff-h8300.c: Add comments about relaxation.
9937 * elf32-h8300.c: Likewise.
9939 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9941 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9943 * aclocal.m4: Regenerate.
9944 * configure: Regenerate.
9946 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9948 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9949 mips_elf64_rtype_to_howto instead of using howto_table.
9951 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9953 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9955 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9956 relocs which would not use the PLT.
9958 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9960 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9961 (ppc64_elf_gc_sweep_hook): Likewise.
9962 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9964 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9966 Adds linker relaxation support for bit manipulation insns like
9967 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9969 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9970 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9971 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9972 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9974 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9976 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9978 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9980 * elf32-h8300.c: Fix formatting.
9982 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9984 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9985 dynamic object is present. Declare r_symndx and h in an inner
9987 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9989 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9991 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9992 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9993 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9994 identically. Do not emit PC24 relocations for shared libraries.
9995 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9996 identically. Don't adjust pc_count.
9997 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9998 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9999 adjust count for branch relocations.
10000 (allocate_dynrelocs): Correct typo in call to
10001 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
10002 PC24 or PLT32 relocs when linking.
10004 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10006 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
10007 relocation howto with ARM_26 one for consistency.
10008 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
10009 that will be converted to ARM_26D ones, since we always want 'done'
10010 relocations to be reflected in section's data.
10011 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
10013 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
10016 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10018 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
10019 are not partial_inplace during a relocatable link.
10021 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
10023 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
10024 if no dynamic object is present. Declare r_symndx and h in an
10027 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
10029 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
10030 trampoline if it is known out of range.
10032 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
10034 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
10035 * elf32-frv.c (_frv_osec_readonly_p): New.
10036 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
10038 (_frv_count_got_plt_entries): Adjust expected count accordingly.
10039 (elf32_frv_relocate_section): Likewise. Error out if attempting
10040 to emit rofixups or dynamic relocs in read-only segments. Use
10041 _bfd_elf_section_offset to adjust r_offsets in rofixups and
10042 dynamic relocations.
10043 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
10044 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
10045 relocations or fixups involving merged sections correctly. Avoid
10046 crash when undefined symbol is referenced by R_FRV_32 or
10047 R_FRV_FUNCDESC_VALUE.
10048 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
10049 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
10050 input section holding local symbol to addend of R_FRV_32 or
10051 R_FRV_FUNCDESC_VALUE dynamic relocation.
10052 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
10053 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
10054 (elf32_frv_always_size_sections): Don't store pointer to
10055 __stacksize symbol in sec_info.
10056 (elf32_frv_modify_segment_map): Look it up here.
10057 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
10058 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
10059 of the lazy PLT entry, not only its offset, as the low word of a
10060 function descriptor.
10061 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
10062 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
10063 if a hash table entry already exists but is not a definition.
10064 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
10065 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
10066 (_frv_add_rofixup): Don't inline.
10067 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
10068 for undefweak symbols.
10069 (elf32_frv_relocate_section): Avoid crash while computing
10070 relocation when linking with shared library. Only emit rofixups
10071 and dynamic relocations for alloc&load sections. Mark binaries
10072 with inter-segment relocations for relocation as a unit.
10073 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
10074 (DEFAULT_STACK_SIZE): New.
10075 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
10076 emit rofixups or dynamic relocs when linking dynamic non-PIE
10078 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
10079 shared libs too. Reserve the last entry for the GOT pointer.
10080 (elf32_frv_finish_dynamic_sections): Emit it.
10081 (elf32_frv_always_size_sections): New.
10082 (elf32_frv_modify_segment_map): New.
10083 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
10085 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
10086 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
10087 (elf_backend_always_size_sections): New.
10088 (elf_backend_modify_segment_map): New.
10089 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
10090 * config.bfd: Added frv-*-*linux*.
10091 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
10092 ABS section, instead of crashing.
10093 (elf32_frv_relocate_section): Don't crash before warning about
10094 different segments in non-PIC relocation.
10095 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
10096 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
10097 relocs to undefweak symbols.
10098 (elf32_frv_relocate_section): Ditto for undefined symbols.
10099 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
10100 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
10101 gotfixup section was created.
10102 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
10103 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
10104 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
10105 complain_overflow_signed.
10106 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
10107 have not been allocated.
10108 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
10109 privfd only if dynamic sections were created.
10110 (elf32_frv_relocate_section): Compute gprel_segment, and use it
10111 for GPREL relocs. When linking relocatable FDPIC executables,
10112 emit warnings for relocations that would be illegal on PIE or
10113 shared libraries. Emit rofixup for R_FRV_32 only if input object
10115 (_frv_create_got_section): Define _gp symbol in the rofixup
10117 (elf32_frv_finish_dynamic_sections): If rofixups needed but
10118 dynamic sections missing, error out requesting -melf32frvfd.
10119 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
10120 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10121 computation of addends from section and global or local symbol
10122 value. Change return type to bfd_boolean, and return a failure if
10123 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10124 nonzero addend is required.
10125 (elf32_frv_relocate_section): Likewise. Print error for
10126 unsupported nonzero addends.
10127 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
10128 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10129 force everything local.
10130 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10131 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10132 (frv_gotfixup_section): New.
10133 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10134 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10136 (_frv_add_rofixup): New.
10137 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10138 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
10139 improve some ugly conditions.
10140 (elf32_frv_relocate_section): Likewise. Reject inter-segment
10141 relocations in fdpic.
10142 (_frv_create_got_section): Create .rofixup.got section.
10143 (struct _frv_dynamic_got_info): Added fixups.
10144 (_frv_count_got_plt_entries): Account in-GOT relocations into
10145 relocs32, relocsfd and relocsfdv. Account them into relocs or
10146 fixups, as appropriate.
10147 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
10149 (elf32_frv_finish_dynamic_sections): Verify that the right number
10150 of relocations and fixups was generated.
10151 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10153 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10154 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10155 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10156 descriptor of a (formerly-)global symbol is local.
10157 (struct frv_pic_relocs_info): Adjust comments.
10158 (_frv_emit_got_relocs_plt_entries): Adjust.
10159 (elf32_frv_relocate_section): Likewise.
10160 (_frv_count_got_plt_entries): Likewise.
10161 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10162 symbol's value to addend in the common preamble. Decay dynamic
10163 symbols to section+offset if they bind or call locally, for GOT
10164 and FUNCDESC_VALUE, respectively.
10165 (elf32_frv_relocate_section): Likewise.
10166 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10167 internal or hidden visibility.
10168 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10169 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10170 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10171 (elf32_frv_relocate_section): Pass relocation addend in. Use
10172 original relocation addend to look up the got relocs/plt entries
10173 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10174 processing relocations that reference .scommon symbols.
10175 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10176 Introduce support for dynamic linking.
10177 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10178 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10179 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10180 (frv_reloc_type_lookup): Return REL howtos for executables and
10182 (frv_info_to_howto_rel): New.
10183 (struct frv_elf_link_hash_table): New.
10184 (frv_hash_table, frv_got_section, frv_gotrel_section,
10185 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10186 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10187 (frv_elf_link_hash_table_create): New.
10188 (struct frv_pic_relocs_info): New.
10189 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10190 (frv_pic_relocs_info_find): New.
10191 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10193 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10194 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10195 (_frv_emit_got_relocs_plt_entries): New.
10196 (elf32_frv_relocate_section): Add support for dynamic linking.
10197 Handle new relocations.
10198 (_frv_create_got_section): New.
10199 (elf32_frv_create_dynamic_sections): New.
10200 (ELF_DYNAMIC_INTERPRETER): New.
10201 (struct _frv_dynamic_got_info): New.
10202 (_frv_count_got_plt_entries): New.
10203 (struct _frv_dynamic_got_plt_info): New.
10204 (_frv_compute_got_alloc_data): New.
10205 (_frv_get_got_entry, _frv_get_fd_entry): New.
10206 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10207 (_frv_resolve_final_relocs_info): New.
10208 (elf32_frv_size_dynamic_sections): New.
10209 (elf32_frv_finish_dynamic_sections): New.
10210 (elf32_frv_adjust_dynamic_symbol): New.
10211 (elf32_frv_finish_dynamic_symbol): New.
10212 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10214 (elf_info_to_howto_rel): Define.
10215 (bfd_elf32_bfd_link_hash_table_create): Define.
10216 (elf_backend_create_dynamic_sections): Define.
10217 (elf_backend_adjust_dynamic_symbol): Define.
10218 (elf_backend_size_dynamic_sections): Define.
10219 (elf_backend_finish_dynamic_symbol): Define.
10220 (elf_backend_finish_dynamic_sections): Define.
10221 (elf_backend_want_got_sym): Define.
10222 (elf_backend_got_header_size): Define.
10223 (elf_backend_want_got_plt): Define.
10224 (elf_backend_plt_readonly): Define.
10225 (elf_backend_want_plt_sym): Define.
10226 (elf_backend_plt_header_size): Define.
10227 (elf_backend_may_use_rel_p): Define.
10228 (elf_backend_may_use_rela_p): Define.
10229 (elf_backend_default_use_rela_p): Define.
10230 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10231 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10232 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10233 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10234 (frv_reloc_map): Map the corresponding BFD relocs to them.
10235 (frv_reloc_type_lookup): ... and back to BFD relocs.
10236 * reloc.c: New relocs.
10237 * bfd-in2.h, libbfd.h: Rebuilt.
10238 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10239 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10240 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10241 R_FRV_FUNCDESC_GOTLO): New.
10242 (frv_reloc_map): Map the corresponding BFD relocs to them.
10243 (frv_reloc_type_lookup): ... and back to BFD relocs.
10244 * reloc.c: New relocs.
10245 * bfd-in2.h, libbfd.h: Rebuilt.
10247 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10249 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10250 targets to support pages of up to 64kB.
10251 (elf32_bed): Redefine to get a separate backend data structure for
10252 traditional targets.
10253 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10254 targets to support pages of up to 64kB.
10255 (elf64_bed): Redefine to get a separate backend data structure for
10256 traditional targets.
10257 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10258 targets to support pages of up to 64kB.
10259 (elf32_bed): Redefine to get a separate backend data structure for
10260 traditional targets.
10262 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10264 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10266 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10268 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10269 (elf_i386_grok_psinfo): Likewise.
10271 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10273 * config.bfd: Add m68k-uClinux target.
10275 2004-01-01 Grant Edwards <grante@visi.com>
10277 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10278 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10279 (elf32_h8_gc_sweep_hook): New function.
10280 (elf_backend_gc_mark_hook): Define.
10281 (elf_backend_gc_sweep_hook): Define.
10282 (elf_backend_can_gc_sections): Define.
10284 For older changes see ChangeLog-0203
10290 version-control: never
projects / external / binutils.git / blob