1 2005-12-29 Nick Clifton <nickc@redhat.com>
3 * hash.c (bfd_hash_set_default_size): Add more entries to the
4 hash_size_primes table.
6 * stabs.c (_bfd_link_section_stabs): Use bfd_hash_table_init
7 rather than bfd_hash_table_init_n(...,251) so that the size of the
8 hash table can be controlled by the user.
10 2005-12-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
12 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Use info->executable
13 instead of !info->shared.
15 2005-12-27 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17 * vaxlinux.h: New file. (TRAD_CORE_EXTRA_SIZE_ALLOWED): Define.
18 (HOST_MACHINE_ARCH): Define. This allows cross-building vax-linux
21 2005-12-27 Nathan Sidwell <nathan@codesourcery.com>
23 * elf32-mt.c (mt_elf_merge_private_bfd_data): Do not allow mixing
24 object files from different mt variants.
26 2005-12-27 Leif Ekblad <leif@rdos.net>
28 * config.bfd: Add support for RDOS targets.
30 2005-12-27 Marty Leisner <leisner@rochester.rr.com>
32 * dwarf2.c (lookup_symbol_in_function_table): Check for a function
33 name before passing it to strcmp.
35 2005-12-27 Alan Modra <amodra@bigpond.net.au>
37 * elf.c (elf_find_function): Don't ignore section syms.
38 Simplify filename logic.
40 2005-12-27 Alan Modra <amodra@bigpond.net.au>
42 * elf32-ppc.c (add_stub_sym): Pass info rather than htab.
43 Use different names for pic vs non-pic, '.' instead of '_'.
44 (allocate_dynrelocs): Adjust add_stub_sym call.
46 2005-12-27 Alan Modra <amodra@bigpond.net.au>
48 * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as
49 normal sections rather than returning false.
51 2005-12-27 Alan Modra <amodra@bigpond.net.au>
53 * coff-h8300.c (h8300_reloc16_extra_cases): Use input section
54 "output_offset" instead of link order "offset".
55 * coff-h8500.c (extra_case): Likewise.
56 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
57 * coff-z80.c (extra_case): Likewise.
58 * coff-z8k.c (extra_case): Likewise.
59 * linker.c (default_indirect_link_order): Likewise, "size" too.
60 * ecoff.c (ecoff_indirect_link_order): Likewise.
62 2005-12-27 Alan Modra <amodra@bigpond.net.au>
64 * Makefile.am: Run "make dep-am".
65 * Makefile.in: Regenerate.
66 * po/SRC-POTFILES.in: Regenerate.
68 2005-12-24 Alan Modra <amodra@bigpond.net.au>
70 * aix5ppc-core.c: Remove duplicate prototypes.
71 (xcoff64_core_file_matches_executable_p): Provide implementation
73 * corefile.c (generic_core_file_matches_executable_p): Correct
74 syntax error in prototype.
75 * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
76 * libbfd.h: Regenerate.
77 * bfd-in2.h: Regenerate.
79 2005-12-23 Michael Weiser <michael@weiser.dinsnail.net>
82 * elf-bfd.h (struct elf_backend_data): New field
83 'elf_backend_ignore_undef_symbol'.
84 * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
85 if not already defined.
86 (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
87 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
88 * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
90 * elflink.c (elf_link_output_extsym): Check
91 elf_backend_ignore_undef_symbol before reporting an undefined
92 symbol in a shared library.
94 2005-12-23 Joel Brobecker <brobecker@adacore.com>
96 * corefile.c (generic_core_file_matches_executable_p): New function.
97 * libbfd-in.h (generic_core_file_matches_executable_p): Add
99 * libbfd.h: Regenerate.
100 * hpux-core.c: ANSIfy function declarations and prototypes.
101 (thread_section_p): Manually expand bfd_section_name macro
102 to make it clear that parameter ABFD is not used.
103 (hpux_core_core_file_matches_executable_p): Delete, replaced
104 by macro pointing to generic_core_file_matches_executable_p.
106 * aix386-core.c: Replace core_file_matches_executable_p null
107 implementation by generic_core_file_matches_executable_p by
109 * aix5ppc-core.c: Likewise.
110 * cisco-core.c: Likewise.
111 * hppabsd-core.c: Likewise.
112 * irix-core.c: Likewise.
113 * lynx-core.c: Likewise.
114 * mach-o.c: Likewise.
115 * netbsd-core.c: Likewise.
116 * osf-core.c: Likewise.
117 * ptrace-core.c: Likewise.
118 * sco5-core.c: Likewise.
119 * trad-core.c: Likewise.
121 2005-12-19 David Heine <dlheine@tensilica.com>
123 * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
124 xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
125 (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
128 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
130 Second part of ms1 to mt renaming.
131 * archures.c (bfd_arch_mt): Renamed.
132 (bfd_mt_arch): Renamed.
133 (bfd_archures_list): Adjusted.
134 * bfd-in2.h: Rebuilt.
135 * config.bfd (mt): Remove special case targ_archs.
136 (mt-*-elf): Rename bfd_elf32_mt_vec.
137 * configure: Rebuilt.
138 * configure.in (bfd_elf32_mt_vec): Renamed.
139 (selarchs) Remove mt special case.
140 * cpu-mt.c (arch_info_struct): Adjust.
141 (bfd_mt_arch): Renamed, adjust.
142 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
143 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
144 mt_elf_howto_table): Renamed, adjusted.
145 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
146 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
147 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
148 mt_elf_print_private_bfd_data): Renamed, adjusted.
149 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
150 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
151 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
152 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
153 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
154 bfd_elf32_bfd_copy_private_bfd_data,
155 bfd_elf32_bfd_merge_private_bfd_data,
156 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
157 * libbfd.h: Regenerated.
158 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
159 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
160 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
161 * targets.c (bfd_elf32_mt_vec): Renamed.
162 (_bfd_target_vector): Adjusted.
164 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
167 * elf.c (_bfd_elf_setup_sections): Return FALSE if
168 elf_linked_to_section will be set to NULL.
170 * format.c (bfd_check_format_matches): Don't check the default
173 2005-12-13 Alan Modra <amodra@bigpond.net.au>
175 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
176 shared libs to resolve locally.
178 2005-12-12 Paul Brook <paul@codesourcery.com>
180 * bfd-in2.h: Regenerate.
181 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
182 BFD_RELOC_ARM_PCREL_JUMP.
183 (check_use_blx): New function.
184 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
186 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
187 R_ARM_CALL and R_ARM_THM.
188 (elf32_arm_get_eabi_attr_int): New function.
189 (elf32_arm_size_dynamic_sections): Call check_use_blx.
190 * libbfd.h: Regenerate.
191 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
193 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
195 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
196 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
197 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
198 * Makefile.in: Rebuilt.
199 * config.bfd: Replace ms1 arch with mt.
200 * configure.in: Replace ms1 files with mt files.
201 * configure: Rebuilt.
202 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
203 * cpu-mt.c: Renamed from cpu-ms1.c.
205 2005-12-12 Alan Modra <amodra@bigpond.net.au>
207 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
209 2005-12-10 Alan Modra <amodra@bigpond.net.au>
211 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
212 to test for linking shared libs, not info->shared.
214 2005-12-08 Alan Modra <amodra@bigpond.net.au>
216 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
217 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
218 (add_stub_sym): New function.
219 (allocate_dynrelocs): Call add_stub_sym.
220 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
222 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
224 2005-12-08 Alan Modra <amodra@bigpond.net.au>
226 * reloc.c (enum complain_overflow): Correct comments.
227 (bfd_check_overflow): Combine complain_overflow_bitfield and
228 complain_overflow_signed code.
229 (_bfd_relocate_contents): Likewise.
230 (bfd_howto_32): Use complain_overflow_dont.
231 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
232 * bfd-in2.h: Regenerate.
234 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
236 * elf.c (assign_section_numbers): Remove extra code in the last
239 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
240 Andreas Schwab <schwab@suse.de>
243 * elf.c (assign_section_numbers): Always use the output section
244 when setting up sh_link for SHF_LINK_ORDER.
246 2005-12-07 Thiemo Seufer <ths@networkno.de>
247 H.J. Lu <hongjiu.lu@intel.com>
250 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
251 and hidden arguments.
253 * bfd.c (bfd_hide_symbol): Removed.
255 * bfd-in2.h: Regenerated.
257 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
258 symbols which were provided by a linker script.
260 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
262 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
264 2005-11-18 Mark Kettenis <kettenis@gnu.org>
266 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
267 pseudo-section. Make sure .reg section comes after the proc
268 section it's generated from.
270 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
272 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
273 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
274 (m32r_elf_gc_sweep_hook): Likewise.
275 (m32r_elf_check_relocs): Likewise.
277 2005-11-24 Alan Modra <amodra@bigpond.net.au>
279 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
280 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
281 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
282 * targets.c (bfd_match_sections_by_type): Don't define.
283 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
284 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
285 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
286 * bfd-in2.h: Regenerate.
287 * libbfd.h: Regenerate.
289 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
290 Thiemo Seufer <ths@networkno.de>
292 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
294 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
295 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
296 BFD_RELOC_16_PCREL_S2.
297 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
299 (mips_elf64_howto_table_rela): Likewise.
300 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
301 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
302 BFD_RELOC_16_PCREL_S2.
303 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
305 (elf_mips_howto_table_rela): Likewise.
306 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
307 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
308 BFD_RELOC_16_PCREL_S2.
309 * elfxx-mips.c: Formatting fixes.
310 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
311 and R_MIPS_PC16 identically.
313 2005-11-23 Frederic Riss <frederic.riss@st.com>
315 * elfcode.h (elf_object_p): Delay the setting of start_address
316 until we're sure the backend matches the binary.
318 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
320 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
321 manner as bfd_decode_symclass.
323 2005-11-18 Alan Modra <amodra@bigpond.net.au>
325 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
326 on branches to same section.
328 2005-11-17 Randolph Chung <tausq@debian.org>
330 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
332 (elf64_hppa_section_from_phdr): New function.
333 (elf_backend_section_from_phdr): Define.
335 2005-11-11 Nick Clifton <nickc@redhat.com>
338 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
339 undefined symbol if it is optional.
340 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
341 optional flag is merged as well as the visibility.
342 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
343 (elf_backend_merge_symbol_attribute): Define.
345 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
348 * archures.c (bfd_mach_ms2): Define.
349 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
350 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
351 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
352 correct merging logic, with workaround.
353 (ms1_elf_print_private_bfd_data): Add ms2 case.
354 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
355 * libbfd.h: Regenerated.
356 * bfd-in2.h: Regenerated.
358 2005-11-07 Steve Ellcey <sje@cup.hp.com>
360 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
361 if compiler is not GCC.
362 * configure: Regenerate
364 2005-11-07 Steve Ellcey <sje@cup.hp.com>
366 * configure: Regenerate after modifying bfd/warning.m4.
368 2005-11-07 Steve Ellcey <sje@cup.hp.com>
370 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
372 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
374 * configure.in: Check for fopen64.
375 * libbfd-in.h (real_fopen): New prototype.
376 * configure, config.in, libbfd.h: Regenerated.
377 * bfdio.c (real_fopen): New function.
378 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
379 * cache.c (bfd_open_file): Likewise.
381 2005-11-03 Thiemo Seufer <ths@networkno.de>
383 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
384 forced local symbols here.
385 (mips_elf_create_dynamic_relocation): Likewise.
386 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
388 2005-11-03 Alan Modra <amodra@bigpond.net.au>
390 * elf.c (elf_fake_sections): When calculating tbss size, just use
392 (assign_file_positions_for_segments): Likewise.
393 * elflink.c (bfd_elf_final_link): Likewise.
394 (elf_reloc_link_order): Correct comment.
396 2005-11-02 Alan Modra <amodra@bigpond.net.au>
399 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
402 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
404 * Makefile.am: Run "make dep-am".
405 * Makefile.in: Regenerated.
407 * dep-in.sed: Replace " ./" with " ".
409 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
411 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
413 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
414 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
415 if SCO5_CORE is defined.
417 2005-10-29 Mark Kettenis <kettenis@gnu.org>
419 * Makefile.am: Run "make dep-am".
420 * Makefile.in: Regenerate.
422 2005-10-28 Joel Brobecker <brobecker@adacore.com>
424 From Eric Botcazou <botcazou@adacore.com>
425 * coffcode.h (coff_compute_section_file_positions): Fix small
426 error in preprocessor directives.
428 2005-10-28 Joel Brobecker <brobecker@adacore.com>
430 Mostly from Eric Botcazou <botcazou@adacore.com>
431 * rs6000-core.c: ANSIfy all function definitions.
432 Add missing function prototypes.
433 (ptr_to_uint): New type.
434 (rs6000coff_core_p): Use it as intermediate step in casts.
435 (rs6000coff_core_file_matches_executable_p): Likewise.
436 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
437 (rs6000coff_core_file_matches_executable_p): Likewise.
439 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
442 * aoutx.h (NAME (aout, machine_type)): Handle
443 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
444 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
445 and bfd_mach_sparc_v9b.
447 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
450 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
451 complain_on_overflow field to complain_overflow_dont.
453 2005-10-27 Alan Modra <amodra@bigpond.net.au>
456 * cache.c (enum cache_flag): New.
457 (close_one): Save file mtime.
458 (bfd_cache_lookup): Add flag arg, adjust all users.
459 (bfd_cache_lookup_worker): Likewise.
460 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
462 (cache_bflush): Similarly, and return success of file not open.
463 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
464 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
466 * bfdwin.c (bfd_get_file_window): Seek into file in place of
467 using bfd_cache_lookup.
469 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
470 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
471 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
472 * libbfd.h: Regenerate.
474 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
475 * sco5-core.c (sco5_core_file_p): Likewise.
476 * trad-core.c (trad_unix_core_file_p): Likewise.
478 * cache.c: Reorganize file to avoid forward reference.
480 2005-10-26 Alan Modra <amodra@bigpond.net.au>
482 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
484 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
485 bfd_cache_lookup failure.
486 (cache_bread, cache_bwrite): Return 0 on the same.
487 * bfdwin.c (bfd_get_file_window): Likewise.
488 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
489 * sco5-core.c (sco5_core_file_p): Likewise.
490 * trad-core.c (trad_unix_core_file_p): Likewise.
492 2005-10-26 Alan Modra <amodra@bigpond.net.au>
494 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
495 rather than bfd_perror. Print file name. Internationalise.
497 2005-10-26 Alan Modra <amodra@bigpond.net.au>
499 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
501 (bfd_cache_lookup_worker): Remove check that file pos is in
502 unsigned long range. Print system error before aborting.
504 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
506 * Makefile.am: Add rules for coff-z80 and cpu-z80.
507 * Makefile.in: Regenerated.
508 * archures.c: Add bfd_arch_z80 and support for it.
509 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
510 (coff_set_flags): Add case bfd_arch_z80.
511 * config.bfd: Add z80coff_vec.
512 * configure.in: Add z80coff_vec.
513 * reloc.c: Add BFD_RELOC_Z80_DISP8
514 * targets.c: Add z80coff_vec.
515 * coff-z80.c: New file
516 * cpu-z80.c: New file
517 * configure: Regenerated.
518 * libbfd.h: Regenerated.
519 * bfd-in2.h: Regenerated.
521 2005-10-26 Alan Modra <amodra@bigpond.net.au>
524 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
525 elf_backend_data with pointer to bfd_link_info.
526 (_bfd_elf_link_hash_copy_indirect): Likewise.
527 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
528 direct and indirect symbols both having dynamic link info.
529 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
530 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
531 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
532 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
533 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
534 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
535 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
536 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
537 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
538 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
539 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
540 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
541 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
542 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
543 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
544 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
546 2005-10-25 Alan Modra <amodra@bigpond.net.au>
548 * po/SRC-POTFILES.in: Regenerate.
549 * po/bfd.pot: Regenerate.
551 2005-10-24 Jie Zhang <jie.zhang@analog.com>
553 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
556 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
558 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
559 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
560 contents from section.
561 (bfin_relocate_section): Rework so as to not call special_functions.
562 Handle the relocation stack here. Treat pcrel24 relocs specially.
564 2005-10-24 Alan Modra <amodra@bigpond.net.au>
566 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
567 SEC_EXCLUDE to test for sections dropped from output. Instead,
568 use bfd_section_removed_from_list on normal sections. Don't
569 attempt to handle symbols with unknown reserved section indices.
570 * linker.c (_bfd_generic_link_output_symbols): Don't use
571 linker_mark to test for symbols belonging to dropped sections.
572 Do allow absolute symbols.
574 2005-10-24 Alan Modra <amodra@bigpond.net.au>
576 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
579 2005-10-24 Jan Beulich <jbeulich@novell.com>
581 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
582 set of indirect operands.
584 2005-10-24 Alan Modra <amodra@bigpond.net.au>
586 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
589 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
591 * coff-rs6000.c (rs6000coff_vec): Initialize
592 _bfd_init_private_section_data with
593 _bfd_generic_init_private_section_data.
594 (pmac_xcoff_vec): Likewise.
595 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
596 (aix5coff64_vec): Likewise.
598 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
601 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
602 (_bfd_elf_init_private_section_data): New.
604 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
606 (bfd_elf_set_group_contents): Don't handle relocatable link
608 (assign_section_numbers): If it isn't called by assembler,
609 use the output section of elf_linked_to_section for
611 (_bfd_elf_init_private_section_data): New.
612 (_bfd_elf_copy_private_section_data): Call it.
614 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
616 * libbfd.c (_bfd_generic_init_private_section_data): New.
618 * targets.c (BFD_JUMP_TABLE_COPY): Add
619 _bfd_generic_init_private_section_data.
620 (bfd_init_private_section_data): Likewise.
622 * bfd-in2.h: Regenerated.
623 * libbfd.h: Likewise.
625 2005-10-23 Alan Modra <amodra@bigpond.net.au>
627 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
628 syms in gc'd sections.
629 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
630 (elf_backend_action_discarded): Define.
631 (ppc64_elf_action_discarded): New function.
633 2005-10-19 Paul Brook <paul@codesourcery.com>
635 * elf32-arm.c (find_arm_elf_section_entry): New function.
636 (get_arm_elf_section_data): Use it.
637 (unrecord_section_with_arm_elf_section_data): Use it.
639 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
641 * coff-rs6000.c (rs6000coff_vec): Initialize
642 _bfd_match_sections_by_type with
643 _bfd_generic_match_sections_by_type.
644 (pmac_xcoff_vec): Likewise.
645 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
646 (aix5coff64_vec): Likewise.
648 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
651 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
652 (_bfd_generic_match_sections_by_type): New. Defined.
654 * elf.c (_bfd_elf_match_sections_by_type): New.
656 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
658 * bfd-in2.h: Regenerated.
659 * libbfd.h: Likewise.
661 * libbfd.c (_bfd_generic_match_sections_by_type): New.
663 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
664 _bfd_match_sections_by_type with
665 _bfd_generic_match_sections_by_type.
666 (bfd_target): Add _bfd_match_sections_by_type.
668 2005-10-08 Paul Brook <paul@codesourcery.com>
670 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
671 (NUM_KNOWN_ATTRIBUTES): Define.
672 (aeabi_attribute, aeabi_attribute_list): Define.
673 (elf32_arm_obj_tdata): Add known_eabi_attributes and
674 other_eabi_attributes.
675 (uleb128_size, is_default_attr, eabi_attr_size,
676 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
677 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
678 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
679 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
680 elf32_arm_merge_eabi_attributes): New functions.
681 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
682 (elf32_arm_fake_sections): Handle .ARM.attributes.
683 (elf32_arm_parse_attributes): New function.
684 (elf32_arm_section_from_shdr): Use it.
685 (bfd_elf32_bfd_final_link): Define.
687 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
689 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
691 (elf32_arm_size_dynamic_sections): Likewise.
692 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
693 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
694 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
695 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
696 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
697 * elf32-s390.c (elf_s390_check_relocs): Likewise.
698 (elf_s390_size_dynamic_sections): Likewise.
699 * elf32-sh.c (sh_elf_check_relocs): Likewise.
700 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
701 (ppc64_elf_size_dynamic_sections): Likewise.
702 * elf64-s390.c (elf_s390_check_relocs): Likewise.
703 (elf_s390_size_dynamic_sections): Likewise.
704 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
705 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
706 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
707 * ieee.c (ieee_slurp_section_data): Likewise.
708 * oasys.c (oasys_slurp_section_data): Likewise.
710 2005-10-04 Bob Wilson <bob.wilson@acm.org>
712 * archive.c: Add missing SUBSECTION for documentation.
715 * corefile.c: Likewise.
716 * format.c: Likewise.
718 * libbfd.c: Likewise.
719 * opncls.c: Likewise.
720 * elf.c: Remove blank line after SECTION heading.
721 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
723 2005-10-04 Nick Clifton <nickc@redhat.com>
725 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
726 matched so that the typical case of scanning for the previous
727 section to last one can be handled quickly.
729 2005-10-03 David Heine <dlheine@tensilica.com>
731 * elf32-xtensa.c (relocations_reach): Skip range check for
734 2005-10-03 Alan Modra <amodra@bigpond.net.au>
736 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
739 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
741 * Makefile.am: Run "make dep-am".
742 * Makefile.in: Regenerated.
743 * aclocal.m4: Likewise.
745 2005-09-30 Catherine Moore <clm@cm00re.com>
747 * Makefile.am: Bfin support.
748 * Makefile.in: Regenerated.
749 * aclocal.m4: Regenerated.
750 * archures.c (bfd_mach_bfin): New.
751 (bfd_arch_bfin): New.
752 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
753 * bfd-in2.h: Regenerated.
754 * config.bfd: Bfin support.
755 * configure: Regenerated.
756 * configure.in: Bfin support.
757 * libbfd.h: Regenerated.
758 * reloc.c: Add BFD relocations for Bfin.
759 * targets.c (bfd_elf32_bfin_vec): New.
760 * cpu-bfin.c: New file.
761 * elf32-bfin.c: New file.
763 2005-09-30 Alan Modra <amodra@bigpond.net.au>
765 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
766 entry sym before deciding no stub is needed.
767 (ppc64_elf_size_stubs): When calculating branch destination,
768 don't use func desc sym for old ABI objects unless func entry
771 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
774 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
775 (_bfd_elf_setup_sections): This.
777 * elfcode.h (elf_object_p): Likewise.
779 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
780 (_bfd_elf_copy_private_section_data): Likewise.
782 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
784 * elflink.c (elf_fixup_link_order): Report locations for mixed
785 ordered and unordered input sections.
787 2005-09-22 James E. Wilson <wilson@specifix.com>
789 * dwarf2.c (struct funcinfo): Delete nesting_level field.
790 (lookup_address_in_function_table): Delete code to set funcinfo
791 caller_func field. Delete local curr_func.
792 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
793 Delete code setting funcinfo nesting_level field. Add code to set
794 funcinfo caller_func field.
796 2005-09-20 James E. Wilson <wilson@specifix.com>
798 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
799 set. For DW_AT_name case, only set name if not already set. Handle
800 DW_AT_MIPS_linkage_name.
802 2005-09-20 Alan Modra <amodra@bigpond.net.au>
804 * elflink.c (_bfd_elf_merge_symbol): Simplify.
806 2005-09-19 Alan Modra <amodra@bigpond.net.au>
808 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
809 branch offset is in range with an error. Print full stub name on
811 (ppc_size_one_stub): Print full stub name on errors.
812 (group_sections): Warn if section size exceeds group size.
813 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
815 2005-09-09 Kevin Buettner <kevinb@redhat.com>
817 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
819 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
821 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
823 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
825 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
826 and SHT_ARM_ATTRIBUTES.
828 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
830 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
831 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
833 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
836 * elflink.c (elf_link_add_object_symbols): Abort for
837 --just-symbols on DSO.
839 2005-09-08 Paul Brook <paul@codesourcery.com>
841 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
842 * bfd-in2.h: Regenerate.
843 * libbfd.h: Regenerate.
845 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
848 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
849 symbol introduced by "ld -u" for TLS.
851 2005-09-02 Paul Brook <paul@codesourcery.com>
853 * libbdf.h: Regenerate.
854 * bfd-in2.h: Regenerate.
855 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
856 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
858 2005-09-01 Dmitry Diky <diwil@spec.ru>
860 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
861 local symbols and move it to
862 (msp430_elf_relax_adjust_locals): New function - walk over the
863 sections in the bfd and adjust relocations as necessary.
865 2005-08-31 DJ Delorie <dj@redhat.com>
867 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
868 address operator, as that breaks GCC's strict aliasing rules.
869 (elf_i386_size_dynamic_sections): Avoid the need for type
871 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
872 & address operator, as that breaks GCC's strict aliasing
874 (elf_x86_64_size_dynamic_sections): Avoid the need for type
877 2005-08-30 Phil Edwards <phil@codesourcery.com>
879 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
881 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
884 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
886 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
888 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
889 'value' to avoid compile time warning message.
891 2005-08-26 Christian Groessler <chris@groessler.org>
893 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
895 (coff_z8k_select_reloc): Remove.
896 (SELECT_RELOC): Remove.
897 (coff_z8k_reloc_type_lookup): New function.
898 (coff_bfd_reloc_type_lookup): Define.
899 * configure.in: Add cofflink.lo to z8kcoff_vec.
900 * configure: Regenerate.
901 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
902 (bfd_install_relocation): Don't clear reloc_entry->addend for
904 * bfd-in2.h: Regenerate.
905 * libbfd.h: Regenerate.
907 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
909 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
911 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
914 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
915 of unresolvable relocation.
916 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
917 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
918 * elf32-i386.c (elf_i386_relocate_section): Likewise.
919 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
920 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
921 * elf32-s390.c (elf_s390_relocate_section): Likewise.
922 * elf32-sh.c (sh_elf_relocate_section): Likewise.
923 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
924 * elf64-s390.c (elf_s390_relocate_section): Likewise.
925 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
926 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
927 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
929 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
931 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
932 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
934 2005-08-18 Alan Modra <amodra@bigpond.net.au>
936 * coff-a29k.c: Delete.
937 * cpu-a29k.c: Delete.
938 * Makefile.am: Remove mention of a29k files.
939 * aoutf1.h: Remove a29k support.
941 * archures.c: Likewise.
942 * coffcode.h: Likewise.
943 * config.bfd: Likewise.
944 * configure.in: Likewise.
946 * mipsbsd.c: Likewise.
948 * sparclynx.c: Likewise.
949 * targets.c: Likewise.
950 * Makefile.in: Regenerate.
951 * configure: Regenerate.
952 * bfd-in2.h: Regenerate.
953 * po/SRC-POTFILES.in: Regenerate.
955 2005-08-18 Alan Modra <amodra@bigpond.net.au>
957 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
958 zero size dynamic variables.
959 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
960 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
961 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
962 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
963 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
964 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
965 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
966 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
967 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
968 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
969 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
970 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
971 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
972 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
973 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
974 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
976 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
979 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
981 (_bfd_dwarf2_find_line): Likewise.
983 2005-08-17 Alan Modra <amodra@bigpond.net.au>
985 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
987 (mmix_elf_final_link): Check that section hasn't already been
988 removed before removing.
989 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
990 (mmo_canonicalize_symtab): Likewise for reg section.
992 2005-08-17 Alan Modra <amodra@bigpond.net.au>
994 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
995 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
996 without any got section.
998 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
1000 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
1003 2005-08-17 Alan Modra <amodra@bigpond.net.au>
1005 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
1006 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
1007 (_bfd_elf_link_renumber_dynsyms): Formatting.
1008 (struct elf_gc_sweep_symbol_info): New.
1009 (elf_gc_sweep_symbol): Rewrite.
1010 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
1011 Call _bfd_elf_link_renumber_dynsyms.
1012 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
1014 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1016 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
1019 2005-08-15 Bob Wilson <bob.wilson@acm.org>
1021 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
1022 of EM_XTENSA and EM_XTENSA_OLD.
1024 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1026 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
1027 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
1029 (_bfd_elf_create_got_section): ..here.
1030 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
1031 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
1032 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
1033 _bfd_elf_define_linkage_sym.
1034 * elf32-frv.c (_frv_create_got_section): Likewise.
1035 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1037 2005-08-15 Paul Brook <paul@codesourcery.com>
1039 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
1042 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1045 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
1046 .plt, .dlt, .sdata, .sbss and .tbss.
1048 2005-08-12 Dmitry Diky <diwil@spec.ru>
1050 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
1051 referenced by .section + DISPLACEMENT.
1053 2005-08-10 James E. Wilson <wilson@specifix.com>
1055 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
1056 DW_OP_addr is only opcode in location before using it.
1058 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
1060 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
1062 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
1063 Nick Clifton <nickc@redhat.com>
1065 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
1066 variable. Also, do not use core_hdr macro as it evaluates to a
1067 cast of an lvalue which is no longer supported by GCC 4.0.
1069 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
1071 * archures.c (bfd_mach_msp21): New MSP430 machine number.
1072 * bfd-in2.h: Regenerate.
1073 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1076 2005-08-07 Nick Clifton <nickc@redhat.com>
1077 Paul Brook <paul@codesourcery.com>
1080 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1081 (elf32_arm_close_and_cleanup): New function - walk over the
1082 sections in the bfd that is being closed removing them from the
1083 list of recorded sections.
1084 (unrecord_section_via_map_over_sections): New helper function.
1085 (record_section_with_arm_elf_section_data): Call bfd_malloc
1086 instead of bfd_alloc. Remove unneeded abfd parameter.
1087 (elf32_arm_new_section_hook): Do not pass bfd to
1088 record_section_with_arm_elf_section_data.
1090 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1091 already defined by the target.
1093 2005-08-05 Fred Fish <fnf@specifix.com>
1095 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1096 to determine how many bytes to read from each rangelist entry.
1098 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
1100 * bfd.c (bfd_hide_symbol): New.
1101 * bfd-in2.h: Regenerated.
1103 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
1105 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1106 large common symbol and a normal common symbol, always turn
1107 the large common symbol into a normal one.
1109 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1111 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1113 (ppc_elf_relocate_section): Adjust for above.
1114 (create_sdata_sym): New function.
1115 (ppc_elf_create_linker_section): Call it.
1116 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1117 Create sdata syms for all SDA relocs.
1118 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1120 (ppc_elf_set_sdata_syms): Delete.
1121 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1122 and DT_FINI tags unless associated section has input.
1123 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1124 (_bfd_elf_provide_section_bound_symbols): Delete.
1125 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1126 (_bfd_elf_provide_section_bound_symbols): Delete.
1127 * bfd-in2.h: Regenerate.
1129 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1131 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1132 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1133 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1134 * bfd-in2.h: Regenerate.
1136 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1138 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1139 only if it isn't NULL.
1141 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1143 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1144 R_386_PC16 made on 2005-07-18.
1146 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1147 change for R_X86_64_PC16 made on 2005-07-18.
1149 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1151 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1152 elf.hgot throughout file.
1154 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1156 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1157 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1159 2005-08-02 Andreas Schwab <schwab@suse.de>
1161 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1162 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1164 (allocate_dynrel_entries): Look only at GOT relocations when
1166 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1167 calling allocate_dynrel_entries.
1169 2005-08-02 Nick Clifton <nickc@redhat.com>
1172 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1173 and make the mapcount field unsigned.
1174 (struct section_list): New: Used to keep track of which sections
1175 have an _arm_elf_section_data structure.
1176 (record_section_with_arm_elf_section_data): New function.
1177 (get_arm_elf_section_data): New function.
1178 (unrecord_section_with_arm_elf_section_data): New function.
1179 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1180 (elf32_arm_new_section_hook): Call
1181 record_section_with_arm_elf_section_data.
1182 (elf32_arm_write_section): Use get_arm_elf_section_data and
1183 unrecord_section_with_arm_elf_section_data.
1185 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1187 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1188 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1190 2005-07-30 David Daney <ddaney@avtrex.com>
1192 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1194 2005-07-29 David Daney <ddaney@avtrex.com>
1196 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1197 if it is in the *ABS* section.
1199 2005-07-29 Paul Brook <paul@codesourcery.com>
1201 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1202 * bfd-in2.h: Regenerate.
1203 * libbfd.h: Regenerate.
1205 2005-07-29 Paul Brook <paul@codesourcery.com>
1207 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1208 * bfd-in2.h: Regeenrate.
1209 * libbfd.h: Regenerate.
1211 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1213 * peXXigen.c (pe_print_edata): Compute the size of the export
1214 table from the size field in the DataDictionary and not the size
1215 of the section. Some linkers embed the export table inside a
1218 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1220 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1221 (enum action_discarded): Move from..
1222 * elflink.c (enum action_discarded): ..here.
1223 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1224 Remove target specific section checks.
1225 (elf_link_input_bfd): Adjust.
1226 * elfxx-target.h (elf_backend_action_discarded): Define.
1227 (elfNN_bed): Init new field.
1228 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1229 * bfd-in2.h: Regenerate.
1230 * elf-hppa.h (elf_hppa_action_discarded): New function.
1231 * elf32-hppa.c (elf_backend_action_discarded): Define.
1232 * elf64-hppa.c (elf_backend_action_discarded): Define.
1233 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1234 (elf_backend_action_discarded): Define.
1236 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1238 * elflink.c (fix_syms): Handle symbols defined in input sections.
1240 2005-07-27 Jan Beulich <jbeulich@novell.com>
1242 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1243 (elf64_x86_64_info_to_howto): Use them.
1245 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1247 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1248 regardless of strength of previous definition.
1250 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1252 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1253 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1254 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1256 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1258 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1259 (bfd_elf_gc_sections): ..to here.
1261 2005-07-25 DJ Delorie <dj@redhat.com>
1263 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1264 * libbfd.h: Regenerate.
1265 * bfd-in2.h: Regenerate.
1267 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1268 R_M32C_HI8, R_M32C_HI16.
1269 (m32c_reloc_map): Likewise.
1270 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1272 2005-07-25 Jan Hubicka <jh@suse.cz>
1273 H.J. Lu <hongjiu.lu@intel.com>
1275 * elf-bfd.h (_bfd_elf_large_com_section): New.
1276 * elf.c (_bfd_elf_large_com_section): New. Defined.
1278 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1279 (elf64_x86_64_elf_section_from_bfd_section): New.
1280 (elf64_x86_64_symbol_processing): New.
1281 (elf64_x86_64_common_definition): New.
1282 (elf64_x86_64_common_section_index): New.
1283 (elf64_x86_64_common_section): New.
1284 (elf64_x86_64_merge_symbol): New.
1285 (elf64_x86_64_additional_program_headers): New.
1286 (elf64_x86_64_special_sections): New.
1287 (elf_backend_section_from_bfd_section): New. Defined.
1288 (elf_backend_add_symbol_hook): Likewise.
1289 (elf_backend_common_section_index): Likewise.
1290 (elf_backend_common_section): Likewise.
1291 (elf_backend_common_definition): Likewise.
1292 (elf_backend_merge_symbol): Likewise.
1293 (elf_backend_special_sections): Likewise.
1294 (elf_backend_additional_program_headers): Likewise.
1296 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1298 * elf-bfd.h (elf_backend_data): Add common_definition,
1299 common_section_index, common_section, and merge_symbol.
1300 (_bfd_elf_common_definition): New.
1301 (_bfd_elf_common_section_index): New.
1302 (_bfd_elf_common_section): New.
1304 * elf.c (elf_fake_sections): Don't clear sh_flags.
1306 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1308 (is_global_data_symbol_definition): Call backend
1309 common_definition instead of checking SHN_COMMON.
1310 (elf_link_add_object_symbols): Likewise.
1311 (elf_link_output_extsym): Call backend common_section_index
1312 for common section index.
1313 (_bfd_elf_common_definition): New.
1314 (_bfd_elf_common_section_index): New.
1315 (_bfd_elf_common_section): New.
1317 * elfxx-target.h (elf_backend_common_definition): New.
1318 (elf_backend_common_section_index): New.
1319 (elf_backend_common_section): New.
1320 (elf_backend_merge_symbol): New.
1321 (elfNN_bed): Initialize common_definition, common_section_index,
1322 common_section, and merge_symbol.
1324 * section.c (BFD_FAKE_SECTION): New.
1325 (STD_SECTION): Use it.
1326 * bfd-in2.h: Regenerated.
1328 2005-07-23 Olaf Hering <olh@suse.de>
1330 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1333 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1335 * config.bfd: Remove i[3-7]86-*-rtemself*.
1336 Remove sparc-*-rtemself*.
1338 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1340 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1343 2005-07-21 Ben Elliston <bje@gnu.org>
1345 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1346 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1347 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1348 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1349 * Makefile.in: Regenerate.
1350 * cf-m68klynx.c: Remove.
1351 * m68klynx.c: Likewise.
1352 * configure.in (m68klynx_aout_vec): Remove vector.
1353 (m68klynx_coff_vec): Likewise.
1354 * configure: Regenerate.
1355 * targets.c (m68klynx_aout_vec): Remove extern.
1356 (m68klynx_coff_vec): Likewise.
1357 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1358 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1360 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1362 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1363 (m32r_reloc_map): Likewise.
1364 (m32r_elf_relocate_section): Likewise.
1365 (m32r_elf_gc_sweep_hook): Likewise.
1366 (m32r_elf_check_relocs): Likewise.
1368 2005-07-18 Nick Clifton <nickc@redhat.com>
1370 * reloc.c: Add M32C and MS1 relocs.
1371 * bfd-in2.h: Regenerate.
1372 * libbfd.h: Regenerate.
1374 2005-07-18 Nick Clifton <nickc@redhat.com>
1376 * config.bfd: Move m32c entry to correct location.
1377 * archures.c: Likewise.
1378 * configure.in: Likewise.
1379 * configure: Regenerate.
1380 * targets.c: Move ms1 vector to correct location.
1382 2005-07-18 Jan Beulich <jbeulich@novell.com>
1384 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1386 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1387 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1389 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1393 * elflink.c (elf_link_add_object_symbols): Also append the version
1394 name to non-hidden absolute symbols that are functions.
1396 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1398 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1399 for zero size sections. Don't set .sbss syms here.
1400 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1402 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1404 * Makefile.am: Run "make dep-am".
1405 * Makefile.in: Regenerate.
1407 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1409 * elf32-xtensa.c (vsprint_msg): Add prototype.
1410 (build_encoding_error_message): Delete. Code moved into....
1411 (elf_xtensa_do_reloc): ....here, and changed to give better
1412 error messages for out of range literals.
1414 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1416 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1417 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1418 defined in output sections. Call bfd_elf_record_link_assignment.
1419 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1420 * bfd-in2.h: Regenerate.
1422 2005-07-14 Jim Blandy <jimb@redhat.com>
1424 Add support for m32c-*-elf (Renesas m32c and m16c).
1425 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1426 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1427 (BFD32_BACKENDS): Add elf32-m32c.lo.
1428 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1429 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1430 * Makefile.in: Regenerated.
1431 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1432 arch and mach codes.
1433 (bfd_m32c_arch): New arch info object.
1434 (bfd_archures_list): List bfd_m32c_arch.
1435 * bfd-in2.h: Regenerated.
1436 * config.bfd: Add case for the m32c.
1437 * configure.in: Add case for the m32c.
1438 * configure: Regenerated.
1439 * cpu-m32c.c, elf32-m32c.c: New files.
1440 * libbfd.h: Regenerated.
1441 * targets.c (bfd_elf32_m32c_vec): Declare.
1442 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1444 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1446 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1447 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1449 * bfd-in2.h: Regenerate.
1450 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1451 (_bfd_elf_provide_symbol): Formatting.
1452 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1453 create section relative syms.
1454 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1455 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1456 _bfd_elf_provide_section_bound_symbols.
1457 * reloc.c (bfd_mark_used_section): Delete.
1458 (bfd_generic_gc_sections): Don't call the above.
1460 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1463 * cache.c (bfd_last_cache): Initialise to NULL.
1465 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1466 Nick Clifton <nickc@redhat.com>
1468 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1469 Alpha binaries and issue a helpful error message.
1470 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1471 symbol index to 15 to allow for binaries produced by DEC
1474 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1476 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1478 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1480 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1483 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1485 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1487 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1489 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1491 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1493 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1496 2005-07-08 Paul Koning <pkoning@equallogic.com>
1498 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1499 where addresses are sign extended.
1501 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1503 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1504 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1505 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1506 sparc*-*-rtemsaout* as removed
1508 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1510 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1511 of the usual sections are found.
1512 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1513 Strip .dynbss if it is zero size.
1514 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1515 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1516 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1517 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1519 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1520 when it is zero size.
1521 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1522 of .dynbss and zero size sections.
1523 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1525 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1526 .dynbss if zero size.
1527 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1529 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1530 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1531 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1532 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1533 .plt.* and .got.plt.* if zero size.
1534 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1535 .got* and .dynbss if zero size.
1536 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1537 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1538 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1540 (create_got_section): Always create new .got and .rela.got sections.
1541 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1542 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1543 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1544 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1545 dynamic bss sections correctly.
1546 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1547 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1548 .dynbss if zero size.
1550 2005-07-08 Ben Elliston <bje@au.ibm.com>
1552 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1553 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1555 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1557 * elf-bfd.h (elf_backend_data): Add special_sections.
1559 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1562 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1563 (elf_backend_special_sections): New. Defined.
1564 * elf32-m32r.c: Likewise.
1565 * elf32-m68hc11.c: Likewise.
1566 * elf32-m68hc12.c: Likewise.
1567 * elf32-mcore.c: Likewise.
1568 * elf32-sh64.c: Likewise.
1569 * elf32-v850.c: Likewise.
1570 * elf32-xtensa.c: Likewise.
1571 * elf64-alpha.c: Likewise.
1572 * elf64-hppa.c: Likewise.
1573 * elf64-ppc.c: Likewise.
1574 * elf64-sh64.c: Likewise.
1575 * elfxx-ia64.c: Likewise.
1576 * elfxx-mips.c: Likewise.
1577 * elfxx-mips.h: Likewise.
1579 * elfxx-target.h (elf_backend_special_sections): New.
1580 (elfNN_bed): Initialize special_sections.
1582 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1584 * xtensa-modules.c: Update tables with Xtensa MMU features.
1586 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1588 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1590 * vms.h (_bfd_vms_debug): Add format attribute.
1591 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1593 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1596 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1597 symbol with default visibility is local.
1599 2005-07-07 Ben Elliston <bje@gnu.org>
1601 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1603 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1605 * dwarf2.c (varinfo): Add addr.
1606 (lookup_symbol_in_variable_table): Also check addr.
1607 (scan_unit_for_symbols): Set addr for variable.
1608 (comp_unit_find_line): Updated.
1610 2005-07-06 Nick Clifton <nickc@redhat.com>
1612 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1613 message if an unknown reloc is encountered.
1614 (alpha_relocate_section): Likewise.
1616 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1617 with a missing howto field.
1619 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1621 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1624 2005-07-05 Paul Brook <paul@codesourcery.com>
1626 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1627 (ppc_elf_vxworks_get_sec_type_attr): New function.
1628 (elf_backend_special_sections): Remove vxwords definition.
1629 (elf_backend_get_sec_type_attr): Define for vxworks.
1631 2005-07-05 Nick Clifton <nickc@redhat.com>
1633 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1635 2005-07-05 Paul Brook <paul@codesourcery.com>
1637 * config.bfd: Add separate case for ppc-vxworks.
1638 * configure: Regenerate.
1639 * configure.in: Include elf-vxworks.lo on ppc targets.
1640 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1642 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1643 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1644 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1645 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1646 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1647 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1648 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1649 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1650 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1651 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1652 (ppc_elf_create_got): Create .got.plt for VxWorks.
1653 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1654 section for VxWorks.
1655 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1656 (allocate_got): VxWorks does not need a got header.
1657 (allocate_dynrelocs): Handle VxWorks plt format.
1658 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1659 VxWorks. Handle VxWorks plt/got.
1660 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1661 (ppc_elf_vxworks_special_sections): New.
1662 (ppc_elf_vxworks_link_hash_table_create,
1663 ppc_elf_vxworks_add_symbol_hook,
1664 elf_i386_vxworks_link_output_symbol_hook,
1665 ppc_elf_vxworks_final_write_processing): New functions.
1666 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1667 (_bfd_target_vector): Use it.
1669 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1671 * libbfd-in.h (struct artdata): Add extended_names_size field.
1672 * libbfd.h: Rebuilt.
1673 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1674 allocated object by bfd_zalloc.
1675 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1676 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1677 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1678 (get_extended_arelt_filename): Fail if index is bigger or equal to
1679 extended_names_size.
1680 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1681 get_extended_arelt_filename already did that.
1682 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1683 Allocate one extra byte and clear it, in case extended names table
1686 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1687 bfd_zalloc2): New prototypes.
1688 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1689 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1690 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1691 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1692 elf_map_symbols, map_sections_to_segments,
1693 assign_file_positions_for_segments, copy_private_bfd_data,
1694 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1696 * bfd-in2.h: Rebuilt.
1697 * libbfd.h: Rebuilt.
1699 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1700 verdef or verneed section.
1701 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1702 verneed sections gracefully.
1703 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1704 bogus relocation values.
1705 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1706 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1707 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1708 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1709 * elfxx-ia64.c (lookup_howto): Likewise.
1711 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1712 the end of strtab and clear it.
1715 2005-07-05 Nick Clifton <nickc@redhat.com>
1717 * po/vi.po: New Vietnamese translation.
1718 * configure.in (ALL_LINGUAS): Add vi.
1719 * configure: Regenerate.
1721 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1723 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1724 touchup logic like i386/ppc.
1726 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1728 * elf.c (special_sections): Move const qualifier.
1729 (special_sections_b..special_sections_t): Likewise.
1730 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1732 (elf32_arm_symbian_special_sections): Move const qualifier.
1733 * elf32-m32r.c: Similarly.
1734 * elf32-m68hc11.c: Similarly.
1735 * elf32-m68hc12.c: Similarly.
1736 * elf32-mcore.c: Similarly.
1737 * elf32-ppc.c: Similarly.
1738 * elf32-sh64.c: Similarly.
1739 * elf32-v850.c: Similarly.
1740 * elf32-xtensa.c: Similarly.
1741 * elf64-alpha.c: Similarly.
1742 * elf64-hppa.c: Similarly.
1743 * elf64-ppc.c: Similarly.
1744 * elf64-sh64.c: Similarly.
1745 * elfxx-ia64.c: Similarly.
1746 * elfxx-mips.c: Similarly.
1748 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1750 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1751 info->executable instead of !info->shared where appropriate.
1753 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1756 * elf.c (assign_file_positions_for_segments): Remove excluded
1757 sections from the segment map.
1759 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1762 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1764 (_bfd_elf_get_special_section): Declare.
1765 (bfd_elf_special_section): Update prototype.
1766 * elf.c (special_sections): Remove unused outer entries.
1767 (get_special_section): Delete.
1768 (_bfd_elf_get_special_section): New function.
1769 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1770 special_sections indexing.
1771 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1772 * elf32-arm.c (symbian_special_sections_d): Delete.
1773 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1774 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1775 (symbian_special_sections_p): Delete.
1776 (elf32_arm_symbian_special_sections): Merge above to here.
1777 (elf32_arm_symbian_get_sec_type_attr): New function.
1778 (elf_backend_special_sections): Don't define.
1779 (elf_backend_get_sec_type_attr): Define.
1780 * elf32-m32r.c: Similarly to elf32-arm.c.
1781 * elf32-m68hc11.c: Likewise.
1782 * elf32-m68hc12.c: Likewise.
1783 * elf32-mcore.c: Likewise.
1784 * elf32-sh64.c: Likewise.
1785 * elf32-v850.c: Likewise.
1786 * elf32-xtensa.c: Likewise.
1787 * elf64-alpha.c: Likewise.
1788 * elf64-hppa.c: Likewise.
1789 * elf64-ppc.c: Likewise.
1790 * elf64-sh64.c: Likewise.
1791 * elfxx-ia64.c: Likewise.
1792 * elfxx-mips.c: Likewise.
1793 * elf32-ppc.c: Likewise.
1794 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1795 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1796 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1797 (elf_backend_get_sec_type_attr): Define.
1798 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1799 (elf_backend_special_sections): Don't define.
1800 (elfNN_bed): Update.
1802 2005-07-01 Nick Clifton <nickc@redhat.com>
1804 * cpu-d10v.c: Update to ISO C90 style function declarations and
1806 * cpu-d30v.c: Likewsie.
1807 * cpu-i370.c: Likewsie.
1808 * cpu-xstormy16.c: Likewsie.
1809 * elf32-arc.c: Likewsie.
1810 * elf32-d10v.c: Likewsie.
1811 * elf32-d30v.c: Likewsie.
1812 * elf32-dlx.c: Likewsie.
1813 * elf32-i370.c: Likewsie.
1814 * elf32-i960.c: Likewsie.
1815 * elf32-ip2k.c: Likewsie.
1816 * elf32-m32r.c: Likewsie.
1817 * elf32-mcore.c: Likewsie.
1818 * elf32-openrisc.c: Likewsie.
1819 * elf32-or32.c: Likewsie.
1820 * elf32-pj.c: Likewsie.
1821 * elf32-v850.c: Likewsie.
1822 * elf32-xstormy16.c: Likewsie.
1824 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1826 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1828 (elf64_alpha_create_dynamic_sections): Always make new sections
1829 by using bfd_make_section_anyway_with_flags. Check that .got not
1831 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1834 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1836 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1837 _SDA_BASE_ and _SDA2_BASE_ symbols.
1838 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1839 sym if not def_regular.
1840 (_bfd_elf_provide_section_bound_symbols): Similarly.
1842 2005-06-30 Ben Elliston <bje@gnu.org>
1844 * config.bfd: Mark as obsolete:
1849 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1851 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1852 .eh_frame specially..
1853 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1854 Don't recheck sections we have already marked.
1855 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1856 * section.c (struct bfd_section): Add gc_mark_from_eh.
1857 (STD_SECTION): Adjust.
1858 * ecoff.c (bfd_debug_section): Adjust.
1859 * bfd-in2.h: Regenerate.
1861 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1863 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1864 not been processed by check_relocs.
1866 2005-06-29 Paul Brook <paul@codesourcery.com>
1868 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1869 * bfd-in2.h: Regenerate.
1870 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1872 * elflink.c (bfd_elf_set_symbol): Add section argument.
1873 (_bfd_elf_provide_symbol): Ditto.
1874 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1876 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1878 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1879 Use bh_root, and hh.
1880 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1881 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1882 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1883 (stub_hash_newfunc): Use hh.
1884 (hppa_link_hash_newfunc): Use hsh_cache.
1885 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1886 (elf32_hppa_link_hash_table_free): Use bstab.
1887 (hppa_stub_name): Use eh.
1888 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1889 (hppa_add_stub): Use bstab.
1890 (hppa_type_of_stub): Use eh.
1891 (hppa_build_one_stub): Use hh and bh_root.
1892 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1893 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1894 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1895 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1896 (allocate_plt_static): Use etab.
1897 (allocate_dynrelocs): Use etab, and hdh_next.
1898 (readonly_dynrelocs): Use hdh_next.
1899 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1900 (get_local_syms): Use eh, bstab, and hh.
1901 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1902 (elf32_hppa_set_gp): Use etab.
1903 (elf32_hppa_build_stubs): Use bstab.
1904 (final_link_relocate): Use eh, bh_root.
1905 (elf32_hppa_relocate_section): Use elf, etab.
1906 (elf32_hppa_finish_dynamic_sections): Use etab.
1908 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1910 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1913 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1915 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1916 (hppa_stub_hash_entry): Define.
1917 (stub_hash_newfunc): Rename variables.
1918 (hppa_link_hash_newfunc): Likewise.
1919 (elf32_hppa_link_hash_table_free): Likewise.
1920 (hppa_stub_name): Likewise.
1921 (hppa_get_stub_entry): Likewise.
1922 (hppa_add_stub): Likewise.
1923 (hppa_type_of_stub): Likewise.
1924 (hppa_build_one_stub): Likewise.
1925 (hppa_size_one_stub): Likewise.
1926 (elf32_hppa_create_dynamic_sections): Likewise.
1927 (elf32_hppa_copy_indirect_symbol): Likewise.
1928 (elf32_hppa_check_relocs): Likewise.
1929 (elf32_hppa_gc_mark_hook): Likewise.
1930 (elf32_hppa_gc_sweep_hook): Likewise.
1931 (elf32_hppa_grok_psinfo): Likewise.
1932 (elf32_hppa_hide_symbol): Likewise.
1933 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1934 (allocate_dynrelocs): Likewise.
1935 (clobber_millicode_symbols): Likewise.
1936 (readonly_dynrelocs): Likewise.
1937 (elf32_hppa_size_dynamic_sections): Likewise.
1938 (get_local_syms): Likewise.
1939 (elf32_hppa_size_stubs): Likewise.
1940 (hppa_record_segment_addr): Likewise.
1941 (final_link_relocate): Likewise.
1942 (elf32_hppa_relocate_section): Likewise.
1943 (elf32_hppa_finish_dynamic_symbol): Likewise.
1945 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1948 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1950 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1951 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1952 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1953 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1954 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1955 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1956 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1957 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1958 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1959 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1960 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1961 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1962 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1963 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1964 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1965 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1966 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1967 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1968 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1969 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1970 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1971 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1972 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1973 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1974 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1975 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1976 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1978 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1981 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1984 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1987 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1988 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1990 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1992 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1993 BFD_RELOC_X86_64_GOTPC32.
1994 * bfd-in2.h: Regenerated.
1996 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1998 * elf.c (bfd_section_from_shdr): Kill bogus warning.
2000 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
2001 symbol, relocation, group or versym sections.
2003 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
2005 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
2006 doesn't point into the section.
2008 2005-06-17 Jan Beulich <jbeulich@novell.com>
2010 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
2011 and BFD_RELOC_X86_64_GOTPC32.
2012 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2013 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
2014 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2015 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
2016 and R_X86_64_GOTPC32.
2017 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
2018 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
2019 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2020 (elf64_x86_64_relocate_section): Likewise.
2021 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
2023 2005-06-15 Mark Kettenis <kettenis@gnu.org>
2025 * archive.c: Include "libiberty.h".
2027 2005-06-15 Nick Clifton <nickc@redhat.com>
2029 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
2030 produced by the GreenHills toolchain can be assimilated.
2032 2005-06-14 Steve Ellcey <sje@cup.hp.com>
2034 * som.c (som_find_inliner_info): New.
2036 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
2038 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
2040 2005-06-14 Jakub Jelinek <jakub@redhat.com>
2042 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
2043 Prevent endless recursion on broken objects.
2045 * archive.c (do_slurp_coff_armap): Check for overflows.
2047 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
2049 * elfcode.h (elf_write_relocs): Do nothing if there are no
2052 2005-06-10 Alan Modra <amodra@bigpond.net.au>
2054 * dwarf2.c (decode_line_info): Revert last change. Instead set
2055 initial low_pc to -1 to avoid need to test whether loc_pc has
2058 2005-06-09 Christopher Faylor <cgf@timesys.com>
2060 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
2061 either SEC_ALLOC OR SEC_LOAD.
2063 2005-06-09 Christopher Faylor <cgf@timesys.com>
2065 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
2066 section header. Do not add STYP_NOLOAD since it does not appear to be
2069 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
2072 * dwarf2.c (lookup_address_in_line_info_table): Restore code
2073 handling NULL function info, removed with 2005-04-03 change.
2075 2005-06-08 Mark Mitchell <mark@codesourcery.com>
2077 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2079 2005-06-09 Alan Modra <amodra@bigpond.net.au>
2081 * elflink.c (elf_mark_used_section): Delete.
2082 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2083 * reloc.c (bfd_mark_used_section): New function.
2084 (bfd_generic_gc_sections): Call bfd_mark_used_section.
2086 2005-06-08 Alan Modra <amodra@bigpond.net.au>
2088 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2089 (bfd_fdopenr): Same.
2091 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2093 * opncls.c (bfd_fdopenr): Add missing break statements.
2095 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2097 * opncls.c (bfd_fopen): New API.
2098 (bfd_openr): Use it.
2099 (bfd_fdopenr): Likewise.
2100 * bfd-in2.h: Regenerated.
2102 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
2103 Michael Snyder <msnyder@redhat.com>
2104 Stan Cox <scox@redhat.com>
2106 * Makefile.am (ALL_MACHINES): Add ms1 support.
2107 (ALL_MACHINES_CFILES): Same.
2108 (BFD32_BACKENDS): Same.
2109 (BFD32_BACKENDS_CFILES): Same.
2111 * Makefile.in: Regenerate.
2113 * archures.c (bfd_architecture): Add ms1 entries.
2114 Externalize bfd_ms1_arch.
2115 (bfd_archures_list): Add bfd_ms1_arch.
2117 * bfd-in2.h: Regenerate.
2119 * cpu-ms1.c: New file.
2121 * elf32-ms1.c: New file.
2123 * targets.c: Define extern of bfd_elf32_ms1_vec.
2124 Add bfd_elf32_ms1_vec to _bfd_target_vector.
2126 * configure.in: Add bfd_elf32_ms1_vec case.
2128 * configure: Regenerate.
2130 * config.bfd: Add ms1-*-elf to table.
2132 2005-06-07 Zack Weinberg <zack@codesourcery.com>
2134 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2136 2005-06-07 Alan Modra <amodra@bigpond.net.au>
2138 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2139 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2141 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2144 * bfd.c (bfd_find_line): New.
2146 * dwarf2.c (comp_unit): Add variable_table.
2147 (funcinfo): Add file, line, and sec.
2149 (lookup_symbol_in_function_table): New.
2150 (lookup_symbol_in_variable_table): New.
2151 (scan_unit_for_functions): Renamed to ...
2152 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2154 (comp_unit_find_nearest_line): Updated.
2155 (comp_unit_find_line): New.
2156 (_bfd_dwarf2_find_line): New.
2158 * elf-bfd.h (_bfd_elf_find_line): New.
2159 (_bfd_generic_find_line): New. Defined.
2161 * elf.c (_bfd_elf_find_line): New.
2163 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2164 (_bfd_generic_find_line): New.
2166 * bfd-in2.h: Regenerated.
2167 * libbfd.h: Likewise.
2169 * libbfd.c (_bfd_generic_find_line): New.
2171 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2172 with _bfd_generic_find_line.
2173 (bfd_target): Add _bfd_find_line.
2175 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2177 * dwarf2.c (decode_line_info): Properly set low_pc.
2179 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2181 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2182 case, include addend when indexing .opd section map.
2183 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2184 clear opd_adjust array if no_opd_opt set. Tidy code.
2185 Ignore zero size .opd. Check bfd_alloc return value.
2186 (ppc_stub_name): Return immediately on bfd_malloc fail.
2187 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2189 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2191 * dwarf2.c (comp_unit): Fix a typo in comment.
2193 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2195 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2196 (reloc_type_lookup): Dito.
2197 (elf_vax_discard_copies): Dito.
2198 (elf_vax_instantiate_got_entries): Dito.
2199 (elf_vax_link_hash_traverse): Dito.
2200 (elf_vax_link_hash_newfunc): Dito.
2201 (elf_vax_link_hash_table_create): Dito.
2202 (elf32_vax_set_private_flags): Dito.
2203 (elf32_vax_merge_private_bfd_data): Dito.
2204 (elf32_vax_print_private_bfd_data): Dito.
2205 (elf_vax_check_relocs): Dito.
2206 (elf_vax_gc_mark_hook): Dito.
2207 (elf_vax_gc_sweep_hook): Dito.
2208 (elf_vax_size_dynamic_sections): Dito.
2209 (elf_vax_discard_copies): Dito.
2210 (elf_vax_instantiate_got_entries): Dito.
2211 (elf_vax_relocate_section): Dito.
2212 (elf_vax_finish_dynamic_symbol): Dito.
2213 (elf_vax_finish_dynamic_sections): Dito.
2214 (elf_vax_hash_table): Break-up of line isn't needed.
2215 (elf_vax_check_relocs): Remove leading whitespace
2216 (elf_vax_relocate_section): Remove redundant whitespace
2217 (elf_vax_link_hash_newfunc): Don't cast NULL.
2218 (elf_vax_link_hash_table_create): Dito.
2219 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2221 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2224 * configure.in: Bump version
2225 * configure: Regenerate.
2226 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2227 discarded section sym refs and kill linker output.
2228 * simple.c (simple_dummy_einfo): New function.
2229 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2231 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2232 for all reloc types.
2234 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2236 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2237 restrictive of func code and func descr for undefined syms as well
2240 2005-05-31 Jim Blandy <jimb@redhat.com>
2242 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2243 * Makefile.in: Regenerate.
2245 2005-05-31 Richard Henderson <rth@redhat.com>
2247 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2248 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2249 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2250 (elf64_alpha_want_plt): Update to match.
2251 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2252 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2254 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2256 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2257 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2258 Use ISO C90 function declaration style.
2260 2005-05-31 James E Wilson <wilson@specifixinc.com>
2262 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2263 header PF_R flag on PT_LOAD segments.
2265 2005-05-30 Richard Henderson <rth@redhat.com>
2267 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2268 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2270 2005-05-29 Richard Henderson <rth@redhat.com>
2272 * configure.in (--enable-secureplt): New.
2273 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2274 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2275 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2276 (elf64_alpha_use_secureplt): New.
2277 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2278 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2279 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2280 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2281 (struct alpha_elf_link_hash_entry): Add plt_offset.
2282 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2283 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2284 (PLT_ENTRY_WORD3): Remove.
2285 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2286 on .plt and create .got.plt.
2287 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2288 (get_got_entry): Initialize plt_offset.
2289 (elf64_alpha_want_plt): New.
2290 (elf64_alpha_check_relocs): Use it.
2291 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2293 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2294 error as user error.
2295 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2297 (elf64_alpha_size_plt_section): Size .got.plt section.
2298 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2300 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2301 Add PLTRO DYNAMIC entry.
2302 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2303 (elf64_alpha_finish_dynamic_sections): Likewise.
2305 2005-05-28 David Daney <ddaney@avtrex.com>
2307 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2308 calculation of DT_RELSZ to occur after all dynamic relocations
2311 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2313 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2314 * config.in, configure: Regenerate.
2316 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2317 Maciej W. Rozycki <macro@linux-mips.org>
2319 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2320 stop processing of options if one of invalid size is
2322 (_bfd_mips_elf_section_from_shdr): Likewise.
2323 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2326 2005-05-26 Richard Henderson <rth@redhat.com>
2328 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2329 plt_old_section, plt_old_value.
2330 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2331 (elf64_alpha_size_plt_section_1): Don't use it.
2333 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2335 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2336 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2337 arithmetic overflow when allocating the i_shdr array.
2338 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2340 2005-05-25 Richard Henderson <rth@redhat.com>
2342 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2343 all function prototypes; rearrange functions into def-use order.
2345 2005-05-25 Richard Henderson <rth@redhat.com>
2347 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2348 in the presence of deleting elements.
2349 (elf64_alpha_size_got_sections): Zero dead got section size.
2351 2005-05-23 Fred Fish <fnf@specifixinc.com>
2353 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2354 (struct funcinfo): Add caller_func, caller_file, caller_line.
2355 tag, and nesting_level members.
2356 (lookup_address_in_function_table): Change first passed parameter
2357 from "struct funcinfo *" to "struct comp_unit *".
2358 (lookup_address_in_function_table): Dereference unit to find function
2360 (lookup_address_in_function_table): Traverse the function list to
2361 create a chain of inlined functions back to the first non inlined
2363 (scan_unit_for_functions): Remember tag and nesting level. Handle
2364 DW_AT_call_file and DW_AT_call_line.
2365 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2366 call to pass unit pointer instead of function table pointer. For
2367 inlined functions, save pointer to the inliner chain.
2368 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2369 (_bfd_dwarf2_find_inliner_info): New function that returns information
2370 from the inliner chain after a call to bfd_find_nearest_line.
2372 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2373 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2374 NAME##_find_inliner_info.
2375 (bfd_target): Add _bfd_find_inliner_info.
2376 * bfd-in2.h: Regenerate.
2378 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2379 macro that always returns bfd_false.
2380 (_bfd_dwarf2_find_inliner_info): Declare.
2381 * libbfd.h: Regenerate.
2383 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2384 that calls _bfd_dwarf2_find_inliner_info.
2385 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2387 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2388 that calls _bfd_dwarf2_find_inliner_info.
2389 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2390 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2391 _bfd_mips_elf_find_inliner_info.
2392 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2393 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2395 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2396 _bfd_dwarf2_find_inliner_info.
2397 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2398 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2399 _bfd_elf_find_inliner_info.
2401 * coffgen.c (coff_find_inliner_info): New function that
2402 calls _bfd_dwarf2_find_inliner_info.
2403 * libcoff-in.h (coff_find_inliner_info): Declare.
2404 * libcoff.h: Regenerate.
2405 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2406 (pmac_xcoff_vec) Ditto.
2407 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2408 (aix5coff64_vec): Ditto.
2410 * aout-target.h (MY_find_inliner_info): Define as
2411 _bfd_nosymbols_find_inliner_info.
2412 * aout-tic30.c (MY_find_inliner_info): Ditto.
2413 * binary.c (binary_find_inliner_info): Ditto.
2414 * i386msdos.c (msdos_find_inliner_info): Ditto.
2415 * ihex.c (ihex_find_inliner_info): Ditto.
2416 * libaout.h (aout_32_find_inliner_info): Ditto.
2417 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2418 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2419 * mmo.c (mmo_find_inliner_info): Ditto.
2420 * nlm-target.h (nlm_find_inliner_info): Ditto.
2421 * pef.c (bfd_pef_find_inliner_info): Ditto.
2422 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2423 * srec.c (srec_find_inliner_info): Ditto.
2424 * tekhex.c (tekhex_find_inliner_info): Ditto.
2425 * versados.c (versados_find_inliner_info): Ditto.
2426 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2428 * ieee.c (ieee_find_inliner_info): New function that always
2430 * oasys.c (oasys_find_inliner_info): Ditto.
2431 * vms.c (vms_find_inliner_info): Ditto.
2433 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2435 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2436 force old plt layout.
2438 2005-05-22 Richard Henderson <rth@redhat.com>
2440 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2442 (elf64_alpha_check_relocs): Likewise.
2443 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2444 non-allocated sections.
2446 2005-05-22 Richard Henderson <rth@redhat.com>
2448 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2449 undefweak to use zero register. Call elf64_alpha_relax_got_load
2450 if not all uses removed.
2451 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2452 (elf64_alpha_relax_section): Handle undefweak symbols.
2453 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2454 (elf64_alpha_size_rela_got_1): Likewise.
2455 (elf64_alpha_relocate_section): Likewise.
2457 2005-05-22 Richard Henderson <rth@redhat.com>
2459 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2460 on SEC_CODE sections.
2462 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2464 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2466 (som_write_space_strings): Change type of tmp_space and p to char *.
2467 (som_write_symbol_strings): Likewise. Also change type of comp to
2469 (som_begin_writing): Change type of strings_size to unsigned int.
2470 (som_finish_writing): Likewise.
2471 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2473 * som.h (struct som_section_data_struct): Change type of reloc_stream
2474 field to unsigned char *.
2476 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2478 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2479 copy relocations for VxWorks.
2481 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2483 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2485 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2486 (ppc_elf_check_relocs): Set has_sda_refs.
2487 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2488 copy relocations. Use has_sda_refs to place variables in .sbss.
2489 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2492 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2494 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2495 xtensa_default_isa is initialized.
2497 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2499 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2500 for second and subsequent list entries. Only allocate multiple
2501 glink stubs when shared or pie.
2502 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2503 glink stub is needed.
2505 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2507 * Makefile.am: Have 'all' depend on 'info'.
2508 * Makefile.in: Regenerate.
2510 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2512 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2513 init_offset. Add init_got_refcount, init_plt_refcount,
2514 init_got_offset and init_plt_offset.
2515 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2516 (_bfd_elf_link_hash_hide_symbol): Likewise.
2517 (_bfd_elf_link_hash_table_init): Likewise.
2518 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2519 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2520 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2521 (bfd_elf_size_dynamic_sections): Likewise.
2522 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2523 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2524 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2525 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2526 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2527 (struct plt_entry): New.
2528 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2529 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2530 use _bfd_elf_link_hash_copy_indirect.
2531 (update_plt_info, find_plt_ent): New functions.
2532 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2533 and adjust for use of plt list rather than refcount.
2534 (ppc_elf_gc_sweep_hook): Likewise.
2535 (ppc_elf_tls_optimize): Likewise.
2536 (ppc_elf_adjust_dynamic_symbol): Likewise.
2537 (allocate_dynrelocs): Likewise.
2538 (ppc_elf_relax_section): Likewise.
2539 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2540 when performing a relocatable link.
2541 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2542 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2545 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2547 * elf.c (assign_file_positions_for_segments): Use maximum of
2548 maxpagesize and section alignment when adjusting initial
2549 segment offset and section offsets.
2551 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2553 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2556 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2558 * elf.c (group_signature): Undo the last change. Check if the
2559 symbol table section is correct.
2561 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2563 * elf32-arm.c: Wherever possible, use official reloc names
2565 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2566 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2567 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2568 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2569 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2570 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2571 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2572 Add many new relocations from AAELF.
2573 (elf32_arm_howto_from_type): Update to match.
2574 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2575 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2576 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2577 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2578 (elf32_arm_final_link_relocate): Add support for
2579 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2580 case entries redundant with default.
2582 * reloc.c: Reorganize ARM relocations. Add Thumb
2583 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2584 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2585 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2586 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2587 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2588 * bfd-in2.h, libbfd.h: Regenerate.
2590 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2592 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2594 * format.c (bfd_check_format_matches): Set output_has_begun
2596 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2597 special case for both_direction.
2599 2005-05-17 Nick Clifton <nickc@redhat.com>
2601 * elf.c (group_signature): Check for a group section which is
2602 actually a (corrupt) symbol table section in disguise and prevent
2603 an infinite loop from occurring.
2605 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2607 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2610 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2612 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2613 predicate on slot 0 only if slot 0 isn't br.
2615 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2618 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2619 empty sdynbss section.
2620 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2622 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2624 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2627 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2629 * elf32-ppc.c (LIS_11. LIS_12): Define.
2630 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2631 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2632 for --data-plt when building non-pie executables.
2634 2005-05-17 Nick Clifton <nickc@redhat.com>
2636 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2637 the situation where a symbols's section is not known but a section
2638 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2641 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2642 the presence of a symbol table to just before the symbol table is
2645 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2648 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2649 (elfNN_ia64_relax_section): Use it.
2651 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2653 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2656 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2658 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2660 (ppc_elf_finish_dynamic_sections): Likewise.
2662 2005-05-13 Fred Fish <fnf@specifixinc.com>
2664 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2665 * libbfd.h: Rebuilt.
2667 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2669 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2670 periods in linkonce_kind values.
2672 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2674 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2675 against protected function when building executable.
2677 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2679 * elf32-ppc.c (LWZU_0_X_11): Delete.
2680 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2681 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2682 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2684 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2686 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2687 Generate .glink branch table and updated stubs.
2689 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2691 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2692 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2693 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2694 (CROR_151515, CROR_313131): Delete.
2695 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2696 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2697 LWZU_0_X_11): Define.
2698 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2699 and R_PPC_REL16_HA entries.
2700 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2701 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2702 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2703 new_plt, and old_plt.
2704 (ppc_elf_create_dynamic_sections): Create .glink section.
2705 (ppc_elf_check_relocs): Set new_plt and old_plt.
2706 (ppc_elf_select_plt_layout): New function.
2707 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2708 (allocate_got): Handle differences between old and new got layout.
2709 (allocate_dynrelocs): Likewise for plt.
2710 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2711 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2712 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2713 destination of R_PPC_PLTREL24 relocs.
2714 (ppc_elf_relocate_section): Handle new relocs and changed destination
2716 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2717 differences in layout.
2718 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2719 put a blrl in new got. Write glink contents.
2720 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2721 * libbfd.h: Regenerate.
2722 * bfd-in2.h: Regenerate.
2724 2005-05-11 Andreas Schwab <schwab@suse.de>
2726 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2729 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2731 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2732 section if SEC_ALLOC isn't set.
2734 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2736 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2737 * acinclude.m4: Don't sinclude accross.m4.
2738 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2740 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2742 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2743 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2744 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2745 (func_desc_adjust): Hide fake function descriptors when function
2746 code entry is defined.
2747 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2749 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2751 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2753 2005-05-08 Dave Korn <dave.korn@artimi.com>
2755 * coff-tic80.c: Undefine _CONST after system headers to prevent
2756 clash with tic80-specific definition in include/coff/tic80.h
2758 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2761 * elflink.c (elf_link_output_extsym): Use output_bfd if
2762 h->root.u.def.section is bfd_abs_section_ptr when reporting
2765 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2767 * elf-bfd.h (elf_backend_data): Update special_sections to
2768 array of pointer to bfd_elf_special_section.
2769 * elf.c (special_sections): Likewise.
2770 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2771 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2772 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2773 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2774 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2775 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2776 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2777 * elf32-v850.c (v850_elf_special_sections): Likewise.
2778 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2779 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2780 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2781 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2782 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2783 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2784 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2785 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2787 * elf.c (get_special_section): Updated.
2789 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2791 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2792 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2793 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2795 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2796 * elf32-frv.c (_frv_create_got_section): Likewise.
2797 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2798 (elf_backend_got_symbol_offset): Don't define.
2799 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2800 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2802 (ppc_elf_create_got): Tidy.
2803 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2804 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2805 (ppc_elf_gc_sweep_hook): Likewise.
2806 (ppc_elf_relocate_section): Likewise.
2807 (ppc_elf_finish_dynamic_symbol): Likewise.
2808 (allocate_got): New function.
2809 (allocate_dynrelocs): Use allocate_got.
2810 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2811 so that local got can refcount it. Set got_header_size.
2812 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2814 (ppc_elf_finish_dynamic_sections): Likewise.
2815 (elf_backend_got_symbol_offset): Don't define.
2816 (elf_backend_got_header_size): Ditto.
2818 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2820 * configure.in (ACX_HEADER_STRING): New.
2821 * configure: Regenerate.
2822 * config.in: Regenerate.
2823 * sysdep.h (STRING_WITH_STRINGS): Use.
2825 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2827 * elf.c (_bfd_elf_close_and_cleanup): Only call
2828 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2830 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2832 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2833 "__bss_start" instead of "_edata" as fallback.
2835 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2837 * bfd-in2.h: Regenerated.
2839 2005-05-05 Paul Brook <paul@codesourcery.com>
2841 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2842 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2844 * configure: Regenerate.
2845 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2846 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2847 (elf32-i386.lo): Depend on elf-vxworks.h.
2848 (elf-vxworks.lo): New rule.
2849 * Makefile.in: Regenerate.
2850 * elf-bfd.h (elf_backend_data): Update type of
2851 elf_backend_emit_relocs.
2852 (_bfd_elf_link_output_relocs): Update prototype.
2853 * elflink.c (_bfd_elf_link_output_relocs): Always use
2854 bed->elf_backend_emit_relocs when outputting relocations.
2855 * elfxx-target.h (elf_backend_emit_relocs): Default to
2856 _bfd_elf_link_output_relocs.
2857 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2858 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2859 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2860 (elf_i386_plt0_entry): Remove padding.
2861 (elf_i386_pic_plt0_entry): Ditto.
2862 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2863 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2864 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2865 plt0_pad_byte fields.
2866 (elf_i386_link_hash_table_create): Zero them.
2867 (elf_i386_create_dynamic_sections): Create static relocation section.
2868 (allocate_dynrelocs): Allocate space for static PLT relocations.
2869 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2870 symbols. Give PLT symbols function type. Don't strip PLT sections
2871 if we have exported symbols from them.
2872 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2873 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2875 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2876 Add relocation for GOT location. Fill in PLT static relocations.
2877 (elf_i386_vxworks_link_hash_table_create): New function.
2878 (elf_i386_vxworks_link_output_symbol_hook): New function.
2879 * elf-vxworks.h: New file.
2881 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2883 * section.c (bfd_make_section_anyway_with_flags): New.
2884 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2885 (bfd_make_section_with_flags): New.
2886 (bfd_make_section): Call bfd_make_section_with_flags.
2888 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2889 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2890 instead of bfd_make_section/bfd_make_section and don't call
2891 bfd_set_section_flags.
2892 (mn10300_elf_check_relocs): Likewise.
2893 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2894 * elf32-arm.c (create_got_section): Likewise.
2895 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2896 (elf32_arm_check_relocs): Likewise.
2897 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2898 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2899 (_frv_create_got_section): Likewise.
2900 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2901 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2902 (elf32_hppa_check_relocs): Likewise.
2903 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2904 (i370_elf_check_relocs): Likewise.
2905 * elf32-i386.c (create_got_section): Likewise.
2906 (elf_i386_check_relocs): Likewise.
2907 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2908 (create_got_section): Likewise.
2909 (m32r_elf_create_dynamic_sections): Likewise.
2910 (m32r_elf_check_relocs): Likewise.
2911 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2912 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2913 (ppc_elf_create_dynamic_sections): Likewise.
2914 (ppc_elf_add_symbol_hook): Likewise.
2915 (ppc_elf_check_relocs): Likewise.
2916 * elf32-s390.c (create_got_section): Likewise.
2917 (elf_s390_check_relocs): Likewise.
2918 * elf32-sh.c (create_got_section): Likewise.
2919 (sh_elf_create_dynamic_sections): Likewise.
2920 (sh_elf_check_relocs): Likewise.
2921 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2922 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2923 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2924 (add_extra_plt_sections): Likewise.
2925 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2926 (elf64_alpha_create_got_section): Likewise.
2927 (elf64_alpha_create_dynamic_sections): Likewise.
2928 (elf64_alpha_check_relocs): Likewise.
2929 * elf64-hppa.c (get_reloc_section): Likewise.
2930 (get_opd): Likewise.
2931 (get_plt): Likewise.
2932 (get_dlt): Likewise.
2933 (get_stub): Likewise.
2934 (elf64_hppa_create_dynamic_sectionso): Likewise.
2935 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2936 * elf64-ppc.c (create_linkage_sections): Likewise.
2937 (ppc64_elf_check_relocs): Likewise.
2938 * elf64-s390.c (create_got_section): Likewise.
2939 (elf_s390_check_relocs): Likewise.
2940 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2941 (sh64_elf64_create_dynamic_sections): Likewise.
2942 * elf64-x86-64.c (create_got_section): Likewise.
2943 (elf64_x86_64_check_relocs): Likewise.
2944 * elflink.c (_bfd_elf_create_got_section): Likewise.
2945 (_bfd_elf_link_create_dynamic_sections): Likewise.
2946 (elf_link_add_object_symbols): Likewise.
2947 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2948 (elfNN_ia64_create_dynamic_sections): Likewise.
2949 (get_fptr): Likewise.
2950 (get_pltoff): Likewise.
2951 (get_reloc_section): Likewise.
2952 (elfNN_ia64_object_p): Likewise.
2953 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2954 (mips_elf_create_compact_rel_section): Likewise.
2955 (mips_elf_create_got_section): Likewise.
2956 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2957 * elfxx-sparc.c (create_got_section): Likewise.
2958 (_bfd_sparc_elf_check_relocs): Likewise.
2960 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2961 on linker created sections.
2963 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2966 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2967 script on executable.
2969 2005-05-05 John Levon <levon@movementarian.org>
2971 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2972 allocated memory before returning.
2973 (decode_line_info): Likewise.
2974 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2975 allocated by functions in this file.
2976 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2977 * elf.c (_bfd_elf_close_and_cleanup): Call
2978 _bfd_dwarf2_cleanup_debug_info.
2980 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2982 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2983 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2984 * configure, config.in, Makefile.in: Regenerate.
2985 * sysdep.h (stpcpy): Revert last change.
2987 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2989 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2991 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2993 * elfxx-ia64.c (ARCH_SIZE): New.
2994 (LOG_SECTION_ALIGN): Likewise.
2995 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2996 align relocation sections.
2997 (get_fptr): Likewise.
2998 (get_reloc_section): Likewise.
2999 (elfNN_ia64_tprel_base): Likewise.
3000 (elfNN_ia64_check_relocs): Support 32bit relocations.
3001 (allocate_global_fptr_got): Likewise.
3002 (allocate_dynrel_entries): Likewise.
3003 (set_got_entry): Likewise.
3004 (set_pltoff_entry): Likewise.
3005 (elfNN_ia64_relocate_section): Likewise.
3007 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3009 * configure.in: Add AC_CHECK_DECLS(stpcpy).
3010 * configure: Regenerate.
3011 * config.in: Likewise.
3013 * sysdep.h (stpcpy): New.
3015 2005-05-04 Nick Clifton <nickc@redhat.com>
3017 * Update the address and phone number of the FSF organization in
3018 the GPL notices in the following files:
3019 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
3020 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
3021 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
3022 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
3023 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
3024 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
3025 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
3026 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
3027 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
3028 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
3029 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
3030 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
3031 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
3032 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
3033 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
3034 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
3035 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
3036 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
3037 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
3038 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
3039 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
3040 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
3041 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
3042 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
3043 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
3044 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
3045 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
3046 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
3047 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
3048 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
3049 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
3050 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
3051 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
3052 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3053 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
3054 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
3055 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
3056 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
3057 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
3058 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3059 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
3060 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
3061 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3062 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
3063 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
3064 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
3065 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
3066 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3067 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3068 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3069 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3070 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3071 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3072 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3073 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3074 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3075 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3076 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3077 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3078 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3079 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3080 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3081 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3082 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3083 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3084 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3085 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3086 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3087 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3088 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3091 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3093 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3094 * bfd-in2.h: Regenerated.
3096 * elflink.c (bfd_elf_set_symbol): New.
3097 (_bfd_elf_provide_symbol): Call it.
3098 (_bfd_elf_provide_section_bound_symbols): New.
3100 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3102 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3103 at the end, if a strong definition has already been seen.
3105 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3107 * section.c (struct bfd_section): Replace link_order_head and
3108 link_order_tail with map_head and map_tail union.
3109 (STD_SECTION): Update.
3110 (_bfd_strip_section_from_output): Delete.
3111 * aoutx.h: Update throughout for above changes.
3112 * coff-ppc.c: Likewise.
3113 * cofflink.c: Likewise.
3114 * ecoff.c: Likewise.
3115 * elf-eh-frame.c: Likewise.
3116 * elf-m10300.c: Likewise.
3118 * elf32-arm.c: Likewise.
3119 * elf32-cris.c: Likewise.
3120 * elf32-hppa.c: Likewise.
3121 * elf32-i386.c: Likewise.
3122 * elf32-m32r.c: Likewise.
3123 * elf32-m68hc1x.c: Likewise.
3124 * elf32-m68k.c: Likewise.
3125 * elf32-ppc.c: Likewise.
3126 * elf32-s390.c: Likewise.
3127 * elf32-sh.c: Likewise.
3128 * elf32-vax.c: Likewise.
3129 * elf32-xtensa.c: Likewise.
3130 * elf64-alpha.c: Likewise.
3131 * elf64-hppa.c: Likewise.
3132 * elf64-ppc.c: Likewise.
3133 * elf64-s390.c: Likewise.
3134 * elf64-sh64.c: Likewise.
3135 * elf64-x86-64.c: Likewise.
3136 * elflink.c: Likewise.
3137 * elfxx-ia64.c: Likewise.
3138 * elfxx-mips.c: Likewise.
3139 * elfxx-sparc.c: Likewise.
3140 * linker.c: Likewise.
3141 * merge.c: Likewise.
3142 * pdp11.c: Likewise.
3143 * xcofflink.c: Likewise.
3144 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3145 out from bfd_elf_size_dynamic_sections.
3146 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3147 * bfd-in2.h: Regenerate.
3149 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3151 * section.c (bfd_section_list_remove): Don't clear s->next.
3152 (bfd_section_list_append): Always init s->prev.
3153 (bfd_section_list_prepend): Define.
3154 (bfd_section_list_insert_after): Minor optimization.
3155 (bfd_section_removed_from_list): Rewrite.
3156 * elf.c (assign_section_numbers): Simplify list traversal now that
3157 bfd_section_list_remove doesn't destroy removed section next ptr.
3158 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3159 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3160 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3161 * bfd-in2.h: Regenerate.
3163 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3165 * bfd.c (bfd): Remove section_tail and add section_last.
3166 (bfd_preserve): Likewise.
3167 (bfd_preserve_save): Likewise.
3168 (bfd_preserve_restore): Likewise.
3169 * opncls.c (_bfd_new_bfd): Likewise.
3171 * coffcode.h (coff_compute_section_file_positions): Updated.
3172 (coff_compute_section_file_positions): Likewise.
3173 * elf.c (assign_section_numbers): Likewise.
3174 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3175 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3176 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3177 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3178 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3179 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3181 * ecoff.c (bfd_debug_section): Initialize prev.
3183 * section.c (bfd_section): Add prev.
3184 (bfd_section_list_remove): Updated.
3185 (bfd_section_list_append): New.
3186 (bfd_section_list_insert_after): New.
3187 (bfd_section_list_insert_before): New.
3188 (bfd_section_list_insert): Removed.
3189 (bfd_section_removed_from_list): Updated.
3190 (STD_SECTION): Initialize prev.
3191 (bfd_section_init): Updated.
3192 (bfd_section_list_clear): Updated.
3194 * bfd-in2.h: Regenerated.
3196 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3198 * elf.c (_bfd_elf_new_section_hook): Don't call
3199 _bfd_elf_get_sec_type_attr on sections from input files.
3201 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3203 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3204 hash table size 16699 instead of bfd_hash_table_init.
3206 2005-05-01 Paul Brook <paul@codesourcery.com>
3208 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3209 definition has already been seen.
3211 2005-05-01 Paul Brook <paul@codesourcery.com>
3213 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3214 R_ARM_PLT32 the same as R_ARM_PC24.
3215 (arm_add_to_rel): Ditto.
3217 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3219 * config.bfd: Add h8300*-*-rtemscoff.
3220 Switch h8300*-*-rtems* to elf.
3222 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3224 * aclocal.m4, Makefile.in: Regnerated.
3226 2005-04-28 Paul Brook <paul@codesourcery.com>
3228 Merge changes only applied to Makefile.in.
3229 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3230 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3231 (elfxx-sparc.lo): New rule.
3232 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3233 (elf64-sparc.lo): Likewise.
3235 2005-04-28 Julian Brown <julian@codesourcery.com>
3237 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3240 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3242 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3244 * elf.c (bfd_elf_sym_name): Updated.
3245 (group_signature): Likewise.
3246 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3247 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3248 (ppc64_elf_edit_toc): Likewise.
3249 (ppc64_elf_relocate_section): Likewise.
3250 * elfcode.h (elf_slurp_symbol_table): Likewise.
3251 * elflink.c (elf_link_input_bfd): Likewise.
3253 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3254 bfd_elf_sym_name to get local symbol name when reporting errors.
3256 2005-04-27 Nick Clifton <nickc@redhat.com>
3258 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3259 formatted input file results in a reloc which has no associated
3262 2005-04-26 Jerome Guitton <guitton@gnat.com>
3264 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3266 2005-04-25 David S. Miller <davem@davemloft.net>
3268 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3269 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3270 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3273 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3276 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3277 to discarded section an error.
3279 2005-04-21 Jerome Guitton <guitton@gnat.com>
3281 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3282 corresponding AC_CHECK_DECLS.
3283 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3285 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3286 * configure: Regenerate.
3289 2005-04-21 Andreas Schwab <schwab@suse.de>
3291 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3292 unsigned from type of dynamic_interpreter.
3293 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3296 * elf.c (assign_section_numbers): Fix comment.
3298 2005-04-21 Jerome Guitton <guitton@gnat.com>
3300 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3301 for struct som_exec_auxhdr fields.
3303 2005-04-21 Nick Clifton <nickc@redhat.com>
3305 * aout-adobe.c: Convert to ISO C and fix formatting.
3306 * aout-arm.c: Convert to ISO C and fix formatting.
3307 * aout-cris.c: Convert to ISO C and fix formatting.
3308 * aout-ns32k.c: Convert to ISO C and fix formatting.
3309 * aout-tic30.c: Convert to ISO C and fix formatting.
3310 * coffcode.h: Convert to ISO C and fix formatting.
3311 * coffswap.h: Convert to ISO C and fix formatting.
3312 * i386aout.c: Convert to ISO C and fix formatting.
3313 * libaout.h: Convert to ISO C and fix formatting.
3314 * libcoff-in.h: Convert to ISO C and fix formatting.
3315 * libcoff.h: Convert to ISO C and fix formatting.
3316 * libecoff.h: Convert to ISO C and fix formatting.
3317 * libnlm.h: Convert to ISO C and fix formatting.
3318 * libpei.h: Convert to ISO C and fix formatting.
3319 * libxcoff.h: Convert to ISO C and fix formatting.
3320 * nlm-target.h: Convert to ISO C and fix formatting.
3321 * nlm.c: Convert to ISO C and fix formatting.
3322 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3323 * nlm32-i386.c: Convert to ISO C and fix formatting.
3324 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3325 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3326 * nlmcode.h: Convert to ISO C and fix formatting.
3327 * nlmswap.h: Convert to ISO C and fix formatting.
3328 * pe-mips.c: Convert to ISO C and fix formatting.
3329 * peXXigen.c: Convert to ISO C and fix formatting.
3330 * peicode.h: Convert to ISO C and fix formatting.
3331 * vms-gsd.c: Convert to ISO C and fix formatting.
3332 * vms-hdr.c: Convert to ISO C and fix formatting.
3333 * vms-misc.c: Convert to ISO C and fix formatting.
3334 * vms-tir.c: Convert to ISO C and fix formatting.
3335 * vms.c: Convert to ISO C and fix formatting.
3336 * vms.h: Convert to ISO C and fix formatting.
3338 * coffgen.c (coff_print_symbol): Restore correct formatting of
3341 2005-04-20 David S. Miller <davem@davemloft.net>
3343 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3344 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3345 (allocate_dynrelocs): Likewise.
3347 2005-04-20 Jerome Guitton <guitton@gnat.com>
3349 * configure.in: Fix the check for basename declaration. Add check
3350 for declarations of ftello, ftello64, fseeko, fseeko64.
3351 * configure: Regenerate.
3353 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3355 2005-04-19 David S. Miller <davem@davemloft.net>
3357 * elfxx-sparc.c: New file.
3358 * elfxx-sparc.h: New file.
3359 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3360 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3361 (elfxx-sparc.lo): New rule.
3362 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3363 (elf64-sparc.lo): Likewise.
3364 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3365 (bfd_elf64_sparc_vec): Likewise.
3366 * configure: Regenerate.
3367 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3368 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3369 which is more consistent with elf32-sparc.c
3371 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3373 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3374 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3376 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3378 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3379 dynamic relocs in non-SEC_ALLOC sections.
3380 (ppc_elf_gc_sweep_hook): Likewise.
3381 (ppc_elf_relax_section): Likewise.
3382 (ppc_elf_relocate_section): Likewise.
3384 2005-04-18 Nick Clifton <nickc@redhat.com>
3386 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3387 assigning a value to return_value.
3389 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3392 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3395 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3398 * elf.c (setup_group): Properly handle zero group count.
3400 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3402 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3403 (som_is_subspace, compare_subspaces, som_compute_checksum)
3404 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3406 (hppa_som_reloc, compare_syms, compare_subspaces)
3407 (som_print_symbol, som_get_section_contents)
3408 (som_set_section_contents): Remove space after 'void *'.
3409 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3410 (som_bfd_merge_private_bfd_data)
3411 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3414 2004-04-15 Julian Brown <julian@codesourcery.com>
3416 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3417 * bfd-in2.h: Regenerate.
3418 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3419 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3420 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3421 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3422 relocations if requested to.
3423 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3424 use_blx rather than symbian_p.
3425 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3426 use_blx is in effect.
3427 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3430 2005-04-15 Nick Clifton <nickc@redhat.com>
3432 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3435 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3438 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3439 used as a list pointer.
3441 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3443 * Makefile.am (NO_WERROR): Define.
3444 * warning.m4: New file
3445 * acinclude.m4: Include warning.m4.
3446 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3447 * Makefile.in: Regenerate.
3448 * configure: Regenerate.
3450 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3452 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3453 Write trailing padding.
3455 * merge.c (merge_strings): Round up section size for alignment.
3457 2005-04-14 David S. Miller <davem@davemloft.net>
3459 Add TLS support for 64-bit Sparc ELF.
3460 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3461 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3462 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3463 sparc64_elf_hash_entry, sparc64_elf_tdata,
3464 sparc64_elf_local_got_tls_type): New defines.
3465 (sparc64_elf_mkobject): New function.
3466 (sparc64_elf_link_hash_table): Add members for dynamic linker
3467 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3468 uion to track TLS GOT references. Add sym_sec to cache
3469 mappings from local sym to section.
3470 (link_hash_newfunc): New function.
3471 (sparc64_elf_bfd_link_hash_table_create): Rename to
3472 sparc64_elf_link_hash_table_create for consistency.
3473 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3474 (sparc64_elf_create_dynamic_sections): Initialize new section
3475 members of sparc64_elf_link_hash_table. Only init srelbss
3477 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3479 (SPARC_NOP): Define.
3480 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3481 sparc64_elf_plt_ptr_offset): Delete.
3482 (sparc64_plt_entry_build): New function to build PLT entries
3483 gradually instread of all at once at the end of linking.
3484 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3485 local vars. Get them from sparc64_elf_hash_table instead.
3486 Check early on if r_symndx is in bounds. Handle TLS transitions.
3487 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3488 For TLS relocs, record the tls_type in either
3489 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3490 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3491 to the __tls_get_addr symbol. For PLT relocs, track references
3492 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3493 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3494 symbol references, count the number of relocations needed for
3495 that symbol. For default switch case, don't error, this lets
3496 the TLS relocs not explicitly handled by this function get
3498 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3499 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3500 it from sparc64_elf_hash_table. Store the real PLT offset
3501 in h->plt.offset, and build PLT entries one at a time. Also
3502 get .dynbss section pointer from htab.
3503 (allocate_dynrelocs, readonly_dynrelocs,
3504 sparc64_omit_section_dynsym): New functions.
3505 (sparc64_elf_omit_section_dynsym): Use these new functions as
3507 (dtpoff_base, tpoff): New functions.
3508 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3509 locals, get them from sparc64_elf_hash_table. Handle TLS
3510 relocations and refcounting in main relocation loop.
3511 (sparc64_elf_finish_dynamic_symbol): Use
3512 sparc64_elf_link_hash_table. Build PLT entries as we see
3513 them. Handle TLS GOT relocations.
3514 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3515 from sparc64_elf_hash_table. Initialize only PLT header
3516 not all entries since we not build PLT entries one by one.
3517 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3518 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3519 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3521 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3523 * elflink.c (elf_link_input_bfd): Update check for removed
3526 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3528 * Makefile.am: Run "make dep-am".
3529 * Makefile.in: Regenerate.
3530 * aclocal.m4: Regenerate.
3531 * libcoff.h: Regenerate.
3533 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3535 * linker.c (_bfd_generic_link_output_symbols): Also check if
3536 the output section of an input section has been removed from
3539 * section.c (bfd_section_list_remove): Clear the next field
3540 of the removed section.
3541 (bfd_section_removed_from_list): New.
3542 * bfd-in2.h: Regenerated.
3544 2005-04-11 David S. Miller <davem@davemloft.net>
3546 * elf32-sparc.c (elf32_sparc_relocate_section,
3547 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3548 R_SPARC_TLS_LE_{HIX22,LOX10}.
3549 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3550 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3551 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3552 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3554 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3556 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3558 2005-04-11 Nick Clifton <nickc@redhat.com>
3560 * aout-target.h: Convert to ISO C.
3561 * aoutf1.h: Convert to ISO C.
3562 * aoutx.h: Convert to ISO C.
3563 * bout.c: Convert to ISO C.
3564 * dwarf1.c: Convert to ISO C.
3565 * ecoffswap.h: Convert to ISO C.
3566 * freebsd.h: Convert to ISO C.
3567 * genlink.h: Convert to ISO C.
3568 * ieee.c: Convert to ISO C.
3569 * ihex.c: Convert to ISO C.
3570 * libcoff-in.h: Convert to ISO C.
3571 * mach-o.c: Convert to ISO C.
3572 * mach-o.h: Convert to ISO C.
3573 * netbsd.h: Convert to ISO C.
3574 * ns32k.h: Convert to ISO C.
3575 * ns32knetbsd.c: Convert to ISO C.
3576 * oasys.c: Convert to ISO C.
3577 * pdp11.c: Convert to ISO C.
3578 * pef-traceback.h: Convert to ISO C.
3579 * pef.c: Convert to ISO C.
3580 * pef.h: Convert to ISO C.
3581 * riscix.c: Convert to ISO C.
3582 * som.c: Convert to ISO C.
3583 * som.h: Convert to ISO C.
3584 * srec.c: Convert to ISO C.
3585 * stabs.c: Convert to ISO C.
3586 * sunos.c: Convert to ISO C.
3587 * tekhex.c: Convert to ISO C.
3588 * versados.c: Convert to ISO C.
3589 * version.h: Convert to ISO C.
3590 * xcoff-target.h: Convert to ISO C.
3591 * xcofflink.c: Convert to ISO C.
3592 * xsym.c: Convert to ISO C.
3593 * xsym.h: Convert to ISO C.
3595 2005-04-08 Paul Brook <paul@codesourcery.com>
3597 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3598 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3599 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3600 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3601 (elf32_arm_to_thumb_stub): Create PIC stubs.
3602 (record_arm_to_thumb_glue): Use different stub size for relocatable
3605 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3607 * elf64-ppc.c (dec_dynrel_count): New function split out from
3608 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3609 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3610 (ppc64_elf_tls_optimize): Likewise.
3612 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3614 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3615 CORE_WCOOKIE_OFFSET.
3616 (SPARC64_WCOOKIE_OFFSET): New.
3617 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3619 2005-04-05 Nick Clifton <nickc@redhat.com>
3621 * po/rw.po: New translation: Kinyarwanda
3622 * configure.in (ALL_LINGUAS): Add rw
3623 * configure: Regenerate.
3625 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3627 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3628 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3629 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3631 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3632 to check for SHT_MIPS_OPTIONS sections.
3633 (_bfd_mips_elf_set_section_contents): Likewise.
3635 2005-04-04 Eric Christopher <echristo@redhat.com>
3637 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3638 Clean up gp handling code.
3640 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3642 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3644 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3645 sections for relocatable files only. Remove the linker created
3647 (_bfd_elf_compute_section_file_positions): Pass link_info to
3648 assign_section_numbers.
3650 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3651 (elf_backend_object_p): Defined.
3653 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3655 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3657 2005-04-03 Fred Fish <fnf@specifixinc.com>
3659 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3660 dwarf_ranges_size members.
3661 (struct comp_unit): Add base_address member.
3662 (struct funcinfo): Replace low/high members with an arange.
3663 (arange_add): Replace incoming "unit" parameter with "abfd" and
3664 "first_arange" pointers. Reorganize/rewrite function body.
3665 (decode_line_info): Change arange_add call to pass bfd and arange
3667 (lookup_address_in_line_info_table): Use arange list instead of
3668 individual low/high members. Walk function's arange list to find
3669 lowest PC in list, to test for overlapping functions.
3670 (read_debug_ranges): New function, reads the debug_ranges section.
3671 (lookup_address_in_function_table): Use arange list instead of
3672 individual low/high members. Rewrite to find smallest range that
3674 (read_rangelist): Read a given rangelist from debug_ranges.
3675 (scan_unit_for_functions): Use arange list instead of individual
3676 low/high members. Handle a DW_AT_ranges attribute.
3677 (parse_comp_unit): Use arange list instead of individual low/high
3678 members. Save comp unit base address. Handle a DW_AT_ranges
3681 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3683 * elf.c (assign_section_numbers): Really use the kept section.
3685 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3687 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3689 * elf.c (assign_section_numbers): When sh_link points to a
3690 discarded section, call _bfd_elf_check_kept_section to see if
3691 the kept section can be used. Otherwise reject sh_link
3692 pointing to discarded section.
3694 * elflink.c (_bfd_elf_check_kept_section): New.
3695 (elf_link_input_bfd): Use it.
3697 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3699 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3700 that we no longer need.
3702 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3704 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3706 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3708 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3710 * elf.c (assign_section_numbers): Fix a typo.
3712 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3714 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3716 (_bfd_elf_section_already_linked): Likewise.
3718 2005-03-31 Jerome Guitton <guitton@gnat.com>
3720 * config.in: Regenerate.
3722 2005-03-31 Jerome Guitton <guitton@gnat.com>
3724 * config.in (HAVE_DECL_BASENAME): New configure macro.
3725 * configure.in: Check for basename.
3726 * configure: Regenerate.
3728 2005-03-30 Julian Brown <julian@codesourcery.com>
3730 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3731 bfd_elf32_is_arm_mapping_symbol_name.
3732 * bfd-in2.h: Regenerate.
3733 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3734 bfd_elf32_is_arm_mapping_symbol_name.
3735 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3736 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3737 (arm_elf_find_function): Likewise.
3738 (elf32_arm_output_symbol_hook): Likewise.
3740 2005-03-30 Julian Brown <julian@codesourcery.com>
3742 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3743 * bfd-in2.h: Regenerate.
3744 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3745 bfd_elf32_is_arm_mapping_symbol_name.
3746 (elf32_arm_output_symbol_hook): Likewise.
3747 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3749 (is_arm_mapping_symbol_name): Function moved from here...
3750 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3753 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3755 * configure.in: Check for ffs decl and alphabetize.
3756 * config.in: Regenerate.
3757 * configure: Regenerate.
3758 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3760 2005-03-29 Fred Fish <fnf@specifixinc.com>
3762 * dwarf2.c (struct comp_unit): Fix typo.
3763 (scan_unit_for_functions): Remove unused local variable "name"
3764 and dead code that set it.
3766 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3767 Phil Blundell <philb@gnu.org>
3769 * bfd-in2.h, libbfd.h: Regenerated.
3770 * reloc.c: Add ARM TLS relocations.
3771 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3773 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3774 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3775 (elf32_arm_tls_ie32_howto): New.
3776 (elf32_arm_howto_from_type): Support TLS relocations.
3777 (elf32_arm_reloc_map): Likewise.
3778 (elf32_arm_reloc_type_lookup): Likewise.
3780 (struct elf32_arm_obj_tdata): New.
3781 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3782 (elf32_arm_mkobject): New function.
3783 (struct elf32_arm_relocs_copied): Add pc_count.
3784 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3785 (GOT_TLS_IE): Define.
3786 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3787 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3788 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3789 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3790 (dtpoff_base, tpoff): New functions.
3791 (elf32_arm_final_link_relocate): Handle TLS relocations.
3792 (IS_ARM_TLS_RELOC): Define.
3793 (elf32_arm_relocate_section): Warn about TLS mismatches.
3794 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3795 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3796 TLS relocations and pc_count.
3797 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3798 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3800 (elf32_arm_size_dynamic_sections): Handle TLS.
3801 (elf32_arm_finish_dynamic_symbol): Likewise.
3802 (bfd_elf32_mkobject): Define.
3804 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3806 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3807 relocation types. Don't count relocations which will use a PLT.
3809 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3811 * elf.c (elfcore_grok_nto_status): Print tid as long.
3812 (elfcore_grok_nto_regs): Likewise.
3814 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3816 * irix-core.c: Remove some unnecessary prototypes.
3818 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3820 * irix-core.c: Convert to ISO C.
3822 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3824 * irix-core.c (do_sections): Replace + by | in expression.
3825 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3826 to unused parameters to avoid a compiler warning.
3828 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3830 * netbsd-core.c: Convert to ISO C. Fix formatting.
3832 2005-03-24 Eric Christopher <echristo@redhat.com>
3834 * elfxx-mips.c: Revert previous patch.
3836 2005-03-24 Nick Clifton <nickc@redhat.com>
3838 * targets.c (_bfd_target_vector): Only include the
3839 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3840 all targets enabled.
3842 2005-03-24 James E Wilson <wilson@specifixinc.com>
3844 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3845 (BFD64_BACKENDS): Add elf32-ia64.lo.
3846 * Makefile.in: Regenerate.
3848 2005-03-23 Eric Christopher <echristo@redhat.com>
3850 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3851 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3852 after emitting relocation.
3853 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3854 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3857 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3858 Nick Clifton <nickc@redhat.com>
3860 * config.bfd: Accept any C library to accompany a GNU Linux
3861 implementation, not just the GNU C library.
3862 * configure.in: Likewise.
3863 * configure: Regenerate.
3865 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3867 * bfd-in.h (_bfd_elf_provide_symbol): New.
3868 * bfd-in2.h: Regenerated.
3870 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3871 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3874 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3877 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3879 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3881 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3883 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3884 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3885 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3886 (xtensa_opcode_decode): Rearrange code.
3888 2005-03-22 Nick Clifton <nickc@redhat.com>
3890 * binary.c: Convert to ISO C90 formatting.
3891 * coff-arm.c: Convert to ISO C90 formatting.
3892 * coffgen.c: Convert to ISO C90 formatting.
3893 * elf32-gen.c: Convert to ISO C90 formatting.
3894 * elf64-gen.c: Convert to ISO C90 formatting.
3895 * hash.c: Convert to ISO C90 formatting.
3896 * ieee.c: Convert to ISO C90 formatting.
3898 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3900 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3901 unresolved symbols in R_ARM_NONE relocations.
3903 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3905 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3906 UNRESOLVED_RELOC_P argument. Set it appropriately.
3907 (elf32_arm_relocate_section): Update call to
3908 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3909 unresolved_reloc instead.
3911 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3913 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3914 .gnu.warning.* sections.
3916 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3918 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3920 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3921 (elf_create_pointer_linker_section): Delete info parm. Don't make
3922 h dynamic. Don't set written_address_p.
3923 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3924 (bfd_put_ptr): Delete.
3925 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3926 Always write section contents. Assert global sym is def_regular.
3927 Use offset bottom bit as a written flag.
3928 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3931 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3933 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3934 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3937 2005-03-21 Nick Clifton <nickc@redhat.com>
3939 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3941 (t2a1_bx_pc_insn): Likewise.
3942 (t2a2_noop_insn): Likewise.
3943 (t2a3_b_insn): Likewise.
3944 (t2a1_push_insn): Likewise.
3945 (t2a2_ldr_insn): Likewise.
3946 (t2a3_mov_insn): Likewise.
3947 (t2a4_bx_insn): Likewise.
3948 (t2a5_pop_insn): Likewise.
3949 (t2a6_bx_insn): Likewise.
3950 (coff_arm_relocate_section): Only declare the high_address
3951 variable for non WINCE targets.
3953 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3955 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3956 SEC_LINKER_CREATED. Attach to dynobj.
3957 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3959 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3961 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3962 sym_offset. Add name, bss_name, sym_name, sym_val.
3963 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3964 Add sdata array of elf_linker_section_t.
3965 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3966 (enum elf_linker_section_enum): Delete.
3967 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3968 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3969 the special sections are needed. Adjust htab->sdata refs.
3970 Ensure dynobj is set in sreloc code.
3971 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3972 (ppc_elf_set_sdata_syms): New function.
3973 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3974 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3975 sym_val instead of sym_hash.
3976 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3978 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3980 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3981 (ppc_elf_merge_private_bfd_data): Likewise.
3983 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3985 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3986 (ppc_elf_create_linker_section): Don't create rel_section.
3987 (elf_create_pointer_linker_section): Don't size relocs.
3988 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3989 Don't generate relocs.
3990 (ppc_elf_relocate_section): Adjust calls to
3991 elf_finish_pointer_linker_section.
3993 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3995 * elf32-ppc.c (is_ppc_elf_target): New function.
3996 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3997 for bfd_target_elf_flavour. Do this test before endian check.
3998 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3999 (ppc_elf_size_dynamic_sections): Likewise.
4001 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
4003 * elf-bfd.h (elf_backend_data): Add int to
4004 elf_backend_section_from_shdr.
4005 (bfd_elf_section_data): Update comment for this_idx.
4006 (_bfd_elf_make_section_from_shdr): Add int.
4007 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4009 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
4010 and use it to set this_idx in bfd_elf_section_data.
4011 (bfd_section_from_shdr): Pass shindex to
4012 _bfd_elf_make_section_from_shdr.
4013 (_bfd_elf_section_from_bfd_section): Use this_idx in
4014 bfd_elf_section_data to find section index.
4016 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
4017 index and pass it to _bfd_elf_make_section_from_shdr.
4018 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
4019 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4020 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4021 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4022 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4023 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4024 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
4025 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4026 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4028 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
4029 Ross Ridge <rridge@csclub.uwaterloo.ca>
4031 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
4032 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
4035 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4037 * elflink.c (elf_mark_used_section): Remove check for special
4040 2005-03-18 Andreas Schwab <schwab@suse.de>
4042 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
4043 from bfd_vma to ia64_insn, remove broken cast.
4045 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
4047 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
4048 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
4049 elf_m68k_finish_dynamic_sections): Use it.
4051 2005-03-17 Paul Brook <paul@codesourcery.com>
4052 Dan Jacobowitz <dan@codesourcery.com>
4053 Mark Mitchell <mark@codesourcery.com>
4055 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
4056 (elf32_arm_additional_program_headers): Likewise.
4057 (elf_backend_modify_segment_map): Define.
4058 (elf_backend_additional_program_headers): Likewise.
4059 (elf32_arm_symbian_modify_segment_map): Use
4060 elf32_arm_modify_segment_map.
4062 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4064 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
4065 for special sections.
4067 2005-03-18 Alan Modra <amodra@bigpond.net.au>
4069 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4070 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4071 section_sym_count param, and return number of section symbols.
4072 (bfd_elf_size_dynamic_sections): Clear section symbol area of
4073 .dynsym contents. Don't bother calling swap_symbol_out on the
4074 first all-zero dynsym.
4075 (elf_mark_used_section): Formatting. Avoid twiddling flags in
4076 special sections like bfd_abs_section.
4077 (bfd_elf_gc_sections): Spelling fix.
4079 2005-03-16 Fred Fish <fnf@specifixinc.com>
4082 * dwarf2.c (read_indirect_string): Fix apparent typo, check
4083 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4085 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
4087 * elflink.c (elf_mark_used_section): New.
4088 (bfd_elf_gc_sections): Call elf_gc_mark_section for
4089 non-relocatable link if we don't do GC.
4091 2005-03-16 Nick Clifton <nickc@redhat.com>
4092 Ben Elliston <bje@au.ibm.com>
4094 * configure.in (werror): New switch: Add -Werror to the
4095 compiler command line. Enabled by default. Disable via
4097 * configure: Regenerate.
4099 2005-03-16 Nick Clifton <nickc@redhat.com>
4101 * ecoff.c: Convert to ISO C90 formatting.
4103 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4105 * elf32-ppc.c: Divide file into general and linker specific
4106 functions. Sort linker functions into roughly the order in which
4107 they are called by the ELF linker code.
4109 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4111 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4112 on section. Correct comment, and add FIXME.
4113 (ppc_elf_additional_program_headers): Don't bump header count for
4114 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4115 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4116 do allocate memory if they need it.
4118 2005-03-15 Mikkel Krautz <krautz@gmail.com>
4120 * config.bfd (x86_64-elf): Add target.
4122 2005-03-15 Alan Modra <amodra@bigpond.net.au>
4124 * po/es.po: Commit new Spanish translation.
4126 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4128 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4129 for global symbol when reporting overflow.
4131 2005-03-11 Jakub Jelinek <jakub@redhat.com>
4133 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4134 * libbfd.h: Rebuilt.
4135 * archive.c (_bfd_ar_spacepad): New function.
4136 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4137 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4138 coff_write_armap): Use it.
4139 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4141 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4143 2005-03-10 Mark Kettenis <kettenis@gnu.org>
4145 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4146 has_table to the start of the function.
4148 2005-03-10 Ben Elliston <bje@au.ibm.com>
4150 * archive.c: Include hashtab.h.
4151 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4152 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4153 (hash_file_ptr): New function.
4154 (eq_file_ptr): Likewise.
4155 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4156 * libbfd-in.h: Include hashtab.h.
4157 (struct artdata): Change `cache' member type to htab_t.
4158 * libbfd.h: Rebuild.
4160 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4162 * configure.in: Bump version to 2.16.90.
4163 * configure: Regenerated.
4165 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4167 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4168 close is a function like macro in system headers.
4170 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4173 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4174 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4176 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4178 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4180 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4182 * po/bfd.pot: Regenerate.
4184 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4186 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4188 (func_desc_adjust): Force dot-syms local in executables as well
4191 2005-03-04 David Daney <ddaney@avtrex.com>
4193 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4194 '__gnu_local_gp' symbol used by gas -mno-shared.
4196 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4198 * elf-bfd.h (elf_backend_data): Add "const char *" to
4199 elf_backend_section_from_phdr.
4201 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4202 elf_backend_section_from_phdr hook.
4204 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4205 Joseph Myers <joseph@codesourcery.com>
4207 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4208 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4210 (struct mips_elf_got_per_bfd_arg): Add global_count.
4211 (struct mips_elf_count_tls_arg): New.
4212 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4213 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4214 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4215 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4216 (TLS_RELOC_P): Define.
4217 (TP_OFFSET, DTP_OFFSET): Define.
4218 (dtprel_base, tprel_base): New functions.
4219 (mips_elf_link_hash_newfunc): Initialize tls_type.
4220 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4221 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4223 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4224 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4225 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4226 (mips_tls_got_index): New functions.
4227 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4228 arguments. Pass them to mips_elf_create_local_got_entry. Use
4230 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4232 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4233 mips_elf_create_local_got_entry.
4234 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4235 arguments. Handle TLS entries.
4236 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4237 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4239 (mips_elf_record_global_got_symbol): Likewise.
4240 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4242 (mips_elf_merge_gots): Handle TLS entries when merging.
4243 (mips_elf_initialize_tls_index): New function.
4244 (mips_elf_set_global_got_offset): Handle TLS entries.
4245 (mips_elf_adjust_gp): Handle TLS.
4246 (mips_elf_multi_got): Remove redundant call to
4247 mips_elf_resolve_final_got_entries. Initialize global_count.
4248 Correct a comment. Initialize new TLS members of mips_got_info.
4249 Assign TLS GOT indexes for new GOTs.
4250 (mips_elf_create_got_section): Initialize new TLS members of
4252 (mips_elf_calculate_relocation): Handle TLS relocs.
4253 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4255 (_bfd_mips_elf_always_size_sections): Handle TLS.
4256 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4257 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4259 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4260 (_bfd_mips_elf_hide_symbol): Handle TLS.
4261 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4262 (mips_reloc_map): Add TLS relocs.
4263 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4264 * elf64-mips.c (mips_elf64_howto_table_rel)
4265 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4266 * reloc.c: Define new MIPS TLS relocations.
4267 * libbfd.h, bfd-in2.h: Regenerated.
4269 2005-03-02 Jan Beulich <jbeulich@novell.com>
4271 * Makefile.am: Add dependency of cache.o on libiberty.h.
4272 * cache.c: Include libiberty.h.
4273 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4275 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4277 * elf.c (bfd_section_from_shdr <default case>): Call
4278 elf_backend_section_from_shdr hook unconditionally, and return
4280 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4281 * elfxx-target.h (elf_backend_section_from_shdr)
4282 (elf_backend_section_from_phdr): Default to
4283 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4286 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4288 * targets.h: Typo fix.
4289 * bfd-in2.h: Regenerate.
4291 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4292 structs to size on-disk structures.
4293 (b_out_set_section_contents): Size the external struct, not the
4294 internal one for on-disk size.
4295 (b_out_sizeof_headers): Likewise.
4297 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4299 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4300 entry points with the func descriptor as well as undefweak.
4302 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4304 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4305 present when IMPORT_NAME_UNDOECRATE is used.
4307 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4310 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4313 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4314 to _bfd_elf_merge_symbol.
4316 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4317 unsigned int to return the alignment of the old common symbol
4318 in the dynamic object.
4319 (_bfd_elf_add_default_symbol): Pass NULL to
4320 _bfd_elf_merge_symbol.
4321 (elf_link_add_object_symbols): Pass &old_alignment to
4322 _bfd_elf_merge_symbol. Get the alignment of the new common
4323 symbol in the dynamic object.
4325 2005-02-24 Ben Elliston <bje@au.ibm.com>
4327 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4328 * format.c (bfd_check_format_matches): Likewise.
4329 * archive.c (BFD_GNU960_ARMAG): Likewise.
4330 (bfd_generic_archive_p): Likewise.
4331 (_bfd_write_archive_contents): Likewise.
4333 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4335 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4336 * configure: Regenerate.
4338 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4340 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4341 COMDAT group sections to have default visibility.
4343 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4345 * coffcode.h (coff_print_aux): Warning fix.
4346 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4347 instead of section pointer to identify.
4348 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4349 the correct size buffer for local sym mangling too.
4350 (h8300_bfd_link_add_symbols): Likewise.
4351 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4353 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4354 * elf32-xtensa.c (literal_value_hash): Warning fix.
4355 * versados.c (process_otr): Warning fix.
4356 (versados_canonicalize_reloc): Likewise.
4357 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4358 * vms.c (fill_section_ptr): Warning fix.
4360 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4362 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4363 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4365 2005-02-23 Nick Clifton <nickc@redhat.com>
4367 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4368 the relvaddr field of the Elf32_crinfo structure.
4370 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4371 variables that are passed by reference to
4372 m68hc11_get_relocation_value in case that function does not
4375 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4376 return statements and replace with a single return at the end of
4377 the function. This helps pacify the flow analysis code in gcc 4.0.
4379 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4380 strtab to avoid compile time warning.
4382 2005-02-23 Ben Elliston <bje@au.ibm.com>
4384 * opncls.c (bfd_zalloc): Document this function.
4386 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4388 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4389 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4390 Replace SEC_SHARED with SEC_COFF_SHARED.
4391 (styp_to_sec_flags): Likewise.
4393 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4394 (TARGET_LITTLE_SYM): Likewise.
4396 * section.c (SEC_ARCH_BIT_0): Removed.
4397 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4398 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4399 (SEC_SHARED): Renamed to ...
4400 (SEC_COFF_SHARED): This.
4401 (SEC_BLOCK): Renamed to ...
4402 (SEC_TIC54X_BLOCK): This.
4403 (SEC_CLINK): Renamed to ...
4404 (SEC_TIC54X_CLINK): This.
4405 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4406 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4408 * bfd-in2.h: Regenerated.
4410 2005-02-21 Fred Fish <fnf@specifixinc.com>
4412 * dwarf2.c (find_abstract_instance_name): Call recursively
4413 to handle a DW_AT_specification.
4415 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4417 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4418 mips_elf_create_dynamic_relocation,
4419 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4420 Remove #if 0'd code.
4422 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4424 * Makefile.am: Run "make dep-am"
4425 * Makefile.in: Regenerate.
4427 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4429 * coffgen.c (bfd_coff_get_comdat_section): Check that
4430 coff_section_data isn't NULL.
4432 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4434 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4435 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4436 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4437 useless assignments.
4438 (xcoff_write_archive_contents_big): Likewise.
4439 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4440 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4441 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4442 * cofflink.c (process_embedded_commands): Warning fixes.
4443 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4445 * dwarf2.c: Warning fixes.
4446 * elf-bfd.h: Likewise.
4447 * elf-eh-frame.c: Likewise.
4448 * elf-strtab.c: Likewise.
4450 * elf32-m68k.c: Likewise.
4451 * elf32-ppc.c: Likewise.
4452 * elf32-sh-symbian.c: Likewise.
4453 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4454 * elf64-sh64.c: Likewise.
4455 * peicode.h: Likewise.
4456 * elf64-mmix.c: Warning fixes.
4457 * elfcode.h: Likewise.
4458 * elfxx-mips.c: Likewise.
4459 * libbfd-in.h: Likewise.
4460 * libbfd.c: Likewise.
4461 * mach-o.c: Likewise.
4462 * merge.c: Likewise.
4464 * opncls.c: Likewise.
4467 * vms-hdr.c: Likewise.
4468 * vms-tir.c: Likewise.
4469 * xtensa-isa.c: Likewise.
4470 * xtensa-modules.c: Likewise.
4472 (pstrcmp): Use correct choice of string lengths. Fix return value.
4473 (bfd_sym_module_name): Correct string length.
4474 * bfd-in2.h: Regenerate.
4475 * libbfd.h: Regenerate.
4477 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4479 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4480 uninitialized check_segment[1] in TLSMOFF case.
4481 Reported by Alan Modra.
4482 (elf32_frv_relocate_section): Improve errors and warnings.
4484 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4486 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4488 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4490 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4491 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4492 * pef.c (bfd_pef_scan): Don't ignore return value of
4493 bfd_pef_scan_start_address.
4494 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4495 bfd_mach_o_scan_start_address.
4496 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4497 * elfxx-mips.c: Remove unnecessary prototypes.
4498 (sort_dynamic_relocs_64): Abort if not BFD64.
4500 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4502 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4503 Skip toc reloc adjust if reloc_count is zero.
4505 2005-02-15 Nigel Stephens <nigel@mips.com>
4506 Maciej W. Rozycki <macro@mips.com>
4508 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4509 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4510 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4511 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4512 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4514 (mips16_gprel_reloc): Remove bit shuffling; call
4515 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4516 and _bfd_mips16_elf_reloc_shuffle() instead.
4517 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4518 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4520 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4521 elf_mips16_howto_table_rel.
4522 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4523 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4524 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4525 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4526 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4528 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4529 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4530 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4532 (mips16_gprel_reloc): Remove bit shuffling; call
4533 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4534 and _bfd_mips16_elf_reloc_shuffle() instead.
4535 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4536 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4538 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4539 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4540 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4541 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4542 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4543 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4544 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4546 (mips16_gprel_reloc): Remove bit shuffling; call
4547 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4548 and _bfd_mips16_elf_reloc_shuffle() instead.
4549 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4550 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4552 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4553 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4554 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4555 handle bit shuffling for MIPS16 relocs.
4556 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4557 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4558 and _bfd_mips16_elf_reloc_shuffle().
4559 (_bfd_mips_elf_generic_reloc): Likewise.
4560 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4562 (mips_elf_obtain_contents): Remove bit shuffling.
4563 (mips_elf_perform_relocation): Likewise; call
4564 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4566 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4568 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4569 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4570 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4571 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4572 (BFD_RELOC_MIPS16_LO16): Likewise.
4573 * bfd-in2.h: Regenerate.
4574 * libbfd.h: Regenerate.
4576 2005-02-15 Jan Beulich <jbeulich@novell.com>
4578 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4579 R_IA64_DTPMOD64[LM]SB.
4581 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4583 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4584 backward branch in the same section.
4585 (elfNN_ia64_relocate_section): Inform users that the input
4586 section is too big to relax br instruction when overflow
4587 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4588 and R_IA64_PCREL21F.
4590 2005-02-14 Orjan Friberg <orjanf@axis.com>
4592 * elfcore.h (elf_core_file_p): Move the call to
4593 elf_backend_object_p to allow the correct machine to be set before
4594 processing the program headers.
4596 2005-02-14 Nick Clifton <nickc@redhat.com>
4599 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4600 aware flag from the input bfd to the output bfd.
4602 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4604 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4605 R_MIPS_LITERAL relocations for external symbols.
4606 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4607 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4609 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4611 * bfd-in2.h: Rebuilt.
4613 2005-02-11 Paul Brook <paul@codesourcery.com>
4615 * elf-bfd.h (struct elf_link_hash_table): Add
4616 is_relocatable_executable.
4617 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4618 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4619 symbols in relocatable executables.
4620 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4621 relocatable executables.
4622 (_bfd_elf_link_renumber_dynsyms): Ditto.
4623 (bfd_elf_final_link): Ditto.
4624 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4625 relocations into relocatable executables.
4626 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4627 executables. Also copy absolute relocations.
4628 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4629 in relocatable executables.
4630 (allocate_dynrelocs): Copy relocations for relocatable executables.
4631 Output dynamic symbols for symbols defined in linker scripts.
4633 2005-02-11 Nick Clifton <nickc@redhat.com>
4635 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4636 to avoid a compile time warning.
4638 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4641 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4642 inclusion of coffcode.h so that it is actually picked up.
4644 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4645 case it is not used.
4647 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4648 structure and macro.
4650 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4653 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4654 to protect the declaration of this array.
4656 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4657 Avoid call to memcpy with a size of 0.
4659 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4661 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4662 old-style branches to undefined dot-symbols which will be
4663 satisfied by a plt call.
4665 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4667 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4668 (ppc64_elf_copy_indirect_symbol): ..here.
4669 (func_desc_adjust): Use move_plt_plist.
4671 2005-02-10 Paul Brook <paul@codesourcery.com>
4673 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4675 2005-02-10 Paul Brook <paul@codesourcery.com>
4677 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4679 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4680 (elf_link_renumber_local_hash_table_dynsyms): New function.
4681 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4683 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4685 * bfd-in.h (BFD_LINKER_CREATED): Define.
4686 * bfd-in2.h: Rebuilt.
4687 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4688 BFD_LINKER_CREATED bfds when determining input bfds without
4689 .note.GNU-stack section.
4691 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4693 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4694 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4695 relocations against external symbols unchanged.
4697 2005-02-08 Paul Brook <paul@codesourcery.com>
4699 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4702 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4704 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4707 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4709 * elf64-mips.c: Fix formatting throughout.
4711 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4713 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4715 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4717 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4718 *ABS*/*UND* sections.
4719 (elf32_frv_relocate_section): Move zero-addend-required error...
4720 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4721 missing needed TLS section.
4723 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4725 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4726 being the last symbol.
4727 (aout_link_add_symbols): Just return TRUE if a warning
4730 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4732 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4733 R_MIPS_GPREL32 relocations against external symbols.
4734 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4737 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4739 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4740 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4741 elf_string_from_elf_strtab.
4742 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4743 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4744 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4745 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4746 looking at cached symtab info first, before iterating over headers.
4747 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4748 * elfcode.h (elf_object_p): Don't load section header stringtab
4751 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4753 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4754 against protected function when building shared library.
4757 * elf64-x86-64.c (is_32bit_relative_branch): New.
4758 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4759 protected function symbol when building shared library for
4760 32bit relative branch instruction.
4762 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4764 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4765 syms when doing a relocatable link.
4766 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4768 (ppc64_elf_tls_setup): Likewise.
4769 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4771 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4773 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4774 (link_hash_newfunc): Clear all locals using memset.
4775 (make_fdh): Remove flags param. Always create fake func desc
4776 weak. Link the descriptor with the code entry sym.
4777 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4778 (add_symbol_adjust): Adjust make_fdh call.
4779 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4780 descriptor to strong undefined if code entry is strong.
4782 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4784 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4785 lookup here. Set to new before calling bfd_link_repair_undef_list.
4786 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4788 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4790 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4792 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4794 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4795 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4796 before the as-needed lib was loaded. Abort on unexpected refs.
4798 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4800 * elflink.c (elf_smash_syms): Expand comments.
4801 (elf_link_add_object_symbols): Only call elf_smash_syms for
4802 as-needed dynamic objects.
4804 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4805 everything, just the field specific to ia64.
4806 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4808 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4810 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4811 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4813 (struct add_symbol_adjust_data): New.
4814 (add_symbol_adjust): Make an undefweak func desc for old ABI
4815 objects to link with --as-needed shared libs. Return fail status.
4816 Don't adjust old ABI func entry sym to weak if func desc syms
4818 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4821 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4823 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4826 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4828 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4829 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4830 remove anything but new and undefweak.
4831 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4833 (_bfd_elf_create_dynamic_sections): Formatting.
4834 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4835 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4836 (struct elf_smash_data): New.
4837 (elf_smash_syms): New function.
4838 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4839 unneeded dynamic objects to loaded list.
4840 (elf_link_output_extsym): Don't handle as-needed here. Strip
4841 bfd_link_hash_new symbols.
4842 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4843 delref when dynindx is already -1.
4844 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4846 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4848 2005-02-01 Ben Elliston <bje@au.ibm.com>
4850 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4852 2005-02-01 Ben Elliston <bje@au.ibm.com>
4854 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4855 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4856 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4857 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4858 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4859 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4860 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4861 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4862 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4863 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4864 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4865 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4866 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4867 throughout. Similarly, collapse #if 1'd code.
4869 2005-02-01 Ben Elliston <bje@au.ibm.com>
4871 * elf-bfd.h (bfd_elf_discard_group): Remove.
4872 * elf.c (bfd_elf_discard_group): Likewise.
4873 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4875 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4877 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4878 (_bfd_elf_eh_frame_address_size): Declare.
4879 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4880 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4881 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4882 (elf_backend_eh_frame_address_size): Define.
4883 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4884 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4885 size from the new backend hook.
4886 (_bfd_elf_write_section_eh_frame): Likewise.
4887 (_bfd_elf_eh_frame_address_size): New function.
4889 2005-01-31 Andrew Cagney <cagney@gnu.org>
4891 * configure: Regenerate to track ../gettext.m4.
4893 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4895 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4896 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4898 2005-01-31 Nick Clifton <nickc@redhat.com>
4900 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4901 sparc-lynxos, vax-vms) be obsolete.
4903 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4905 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4906 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4907 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4908 * elfcode.h (elf_object_p): Use minpagesize instead of
4910 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4911 (elfNN_bed): Include ELF_MINPAGESIZE.
4913 2005-01-28 Julian Brown <julian@codesourcery.com>
4915 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4916 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4917 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4918 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4919 passing flag value from ld. Set flag value in global hash table entry.
4920 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4923 2005-01-27 Andrew Cagney <cagney@gnu.org>
4925 * configure: Regenerate to track ../gettext.m4 change.
4927 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4929 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4932 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4934 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4935 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4937 * reloc.c: Add R_FRV_TLSMOFF.
4938 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4939 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4940 (elf32_frv_relocate_section): Handle it.
4941 (elf32_frv_check_relocs): Likewise.
4942 * libbfd.h, bfd-in2.h: Rebuilt.
4943 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4944 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4945 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4946 such that they return the constant in gr9.
4947 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4949 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4950 too, such that they shrink on relaxation.
4951 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4952 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4953 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4954 if we can guarantee the use of 16-bit constants.
4955 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4956 Introduce TLS support for FR-V FDPIC.
4957 * reloc.c: Add TLS relocations.
4958 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4959 (elf32_frv_rel_tlsdesc_value_howto): New.
4960 (elf32_frv_rel_tlsoff_howto): New.
4961 (frv_reloc_map): Add new mappings.
4962 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4964 (frvfdpic_dynamic_got_plt_info): New.
4965 (frvfdpic_plt_tls_ret_offset): New.
4966 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4967 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4968 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4969 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4971 (struct frvfdpic_relocs_info): Add TLS fields.
4972 (frvfdpic_relocs_info_hash): Warning clean up.
4973 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4974 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4975 (FRVFDPIC_TLS_BIAS): Define.
4976 (tls_biased_base): New.
4977 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4979 (frv_reloc_type_lookup): Likewise.
4980 (frvfdpic_info_to_howto_rel): Likewise.
4981 (elf32_frv_relocate_section): Likewise.
4982 (_frv_create_got_section): Create the PLT section here.
4983 (elf32_frvfdpic_create_dynamic_sections): Not here.
4984 (_frvfdpic_count_nontls_entries): Move out of...
4985 (_frvfdpic_count_got_plt_entries): ... here.
4986 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4987 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4989 (_frvfdpic_relax_tls_entries): New.
4990 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4991 (_frvfdpic_get_tlsdesc_entry): New.
4992 (_frvfdpic_assign_got_entries): Add TLS support.
4993 (_frvfdpic_assign_plt_entries): Likewise.
4994 (_frvfdpic_reset_got_plt_entries): New.
4995 (_frvfdpic_size_got_plt): Move out of...
4996 (elf32_frvfdpic_size_dynamic_sections): ... here.
4997 (_frvfdpic_relax_got_plt_entries): New.
4998 (elf32_frvfdpic_relax_section): New.
4999 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
5000 (elf32_frv_check_relocs): Add TLS support.
5001 (bfd_elf32_bfd_relax_section): Define for FDPIC.
5002 * libbfd.h, bfd-in2.h: Rebuilt.
5004 2005-01-25 Alan Modra <amodra@bigpond.net.au>
5006 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
5007 loadable reloc sections.
5008 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
5009 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
5011 2005-01-25 Alan Modra <amodra@bigpond.net.au>
5013 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
5014 sections immediately when linking shared libs. Instead, wait until
5015 we know a lib is needed.
5016 (_bfd_elf_link_create_dynstrtab): Extract from..
5017 (_bfd_elf_link_create_dynamic_sections_): ..here.
5018 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
5019 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
5020 for non-existent .dynamic.
5021 (elf_link_output_extsym): Don't complain about undefined symbols
5022 in as-needed dynamic libs that aren't actually linked.
5024 2005-01-24 Andrew Cagney <cagney@gnu.org>
5026 * configure: Regenerate, ../gettext.m4 was updated.
5028 2005-01-21 Ben Elliston <bje@au.ibm.com>
5030 * aout-encap.c: Remove unused file.
5032 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
5035 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
5036 non-function symbols are local.
5037 (_bfd_elf_symbol_refs_local_p): Likewise.
5039 2005-01-18 Alan Modra <amodra@bigpond.net.au>
5041 * bfd.c (bfd_link_just_syms): Add abfd param.
5042 * bfd-in2.h: Regenerate.
5044 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5046 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
5047 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
5048 instructions. If the amount of padding is known, reduce the size
5049 of the CIE or FDE by that amount.
5051 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5053 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
5054 augmentation_size. Use bfd_signed_vmas for data_align.
5055 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
5056 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
5057 functions. Don't read past the end of the enclosing CIE or FDE.
5058 (skip_bytes): New utility function.
5059 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
5061 (_bfd_elf_write_section_eh_frame): Use new functions.
5063 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5065 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
5066 assert-style REQUIRE() macro to handle sanity checks.
5068 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
5070 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5072 (read_unsigned_leb128): Removed.
5073 (read_signed_leb128): Removed.
5074 (find_abstract_instance_name): Updated.
5075 (parse_comp_unit): Accept info_ptr_unit.
5076 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5077 comp unit and pass it to parse_comp_unit.
5079 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5080 (read_signed_leb128): Moved to ...
5083 * libbfd-in.h (read_unsigned_leb128): New prototype.
5084 (read_signed_leb128): Likewise.
5085 * libbfd.h: Regenerated.
5087 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
5088 Nick Clifton <nickc@redhat.com>
5090 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5091 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5092 arch_sh4a_nofpu_up in order to match the external names and make the
5093 testsuite's job easier.
5094 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5096 * bfd-in2.h: Regenerate.
5098 2005-01-15 Andrew Cagney <cagney@gnu.org>
5101 * acinclude.m4: Move BFD_NEED_DECLARATION,
5102 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5103 the new file bfd.m4. Include ../bfd/bfd.m4.
5104 * configure: Re-generate.
5106 2005-01-12 Alan Modra <amodra@bigpond.net.au>
5108 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5109 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5111 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5112 R_PPC_RELAX32PC_PLT.
5114 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5116 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5118 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5119 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5120 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5121 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5122 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5123 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5124 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5125 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5126 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5127 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5128 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5129 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5130 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5131 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5133 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5135 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5138 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5140 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5141 * bfd-in2.h: Regenerate.
5142 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5143 to support these new machine values.
5144 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5146 (bfd_maxq_arch): Update values for the maxq20.
5148 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5150 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5151 non-shared object, do not reserve space in .plt and .rela.plt for
5152 regular symbols neither defined nor referenced in shared objects.
5154 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5156 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5157 to zero the structure.
5158 (create_got_section): Use BFD_ASSERT instead of abort.
5159 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5161 (create_got_section): New function.
5162 (sparc64_elf_create_dynamic_sections): Likewise.
5163 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5164 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5165 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5166 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5167 (sparc64_elf_finish_dynamic_symbol): Likewise.
5168 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5169 (elf_backend_create_dynamic_sections): Define to
5170 sparc64_elf_create_dynamic_sections.
5172 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5174 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5175 (elf_backend_omit_section_dynsym): Define to it.
5176 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5177 (elf_backend_omit_section_dynsym): Define to it.
5179 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5181 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5182 PT_DYNAMIC segment, unless .dynamic.
5184 2005-01-06 Paul Brook <paul@codesourcery.com>
5186 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5187 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5188 * configure: Regenerate.
5189 * elf32-arm.c: Add VxWorks target bfd.
5191 (elf32_arm_link_hash_table): Add use_rel.
5192 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5193 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5194 Correct offset calculation for RELA case.
5195 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5196 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5197 (elf32_arm_vxworks_link_hash_table_create): New function.
5198 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5199 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5200 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5202 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5204 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5206 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5207 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5208 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5209 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5210 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5211 (toc_adjusting_stub_needed): Rewrite.
5212 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5213 toc tests. Adjust for toc_adjusting_stub_needed changes.
5214 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5215 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5216 * section.c: Expand comment on backend bits.
5217 * bfd-in2.h: Regenerate.
5218 * libbfd.h: Regenerate.
5220 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5222 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5223 toc adjusting stub, do not test source section flags.
5225 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5227 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5228 from STABS debugging sections again.
5230 2005-01-05 Fred Fish <fnf@specifixinc.com>
5232 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5233 (find_abstract_instance_name): New function.
5234 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5235 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5236 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5238 2004-12-31 Paul Brook <paul@copdesourcery.com>
5240 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5242 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5244 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5245 Commit missing changes from 2004-12-22.
5246 * bfd-in2.h: Regenerate.
5248 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5250 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5252 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5254 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5255 Add 'base' argument for constructing register sections. Reformat.
5256 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5257 gp and fp regs. Reformat.
5259 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5261 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5262 * bfd-in2.h: Regenerate.
5263 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5264 (avr_reloc_map): Likewise.
5265 (avr_final_link_relocate): Likewise.
5267 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5269 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5270 as-needed dynamic libs as undefined.
5271 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5272 libs when finding they are needed.
5274 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5276 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5277 (opd_entry_value): Use opd_relocs if available.
5278 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5279 copy .opd relocations to opd_relocs.
5280 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5282 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5284 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5285 * elf32-v850.c (v850_elf_howto_table): Add entry for
5286 R_V850_LO16_SPLIT_OFFSET.
5287 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5288 (v850_elf_perform_lo16_relocation): New function, extracted from...
5289 (v850_elf_perform_relocation): ...here. Use it to handle
5290 R_V850_LO16_SPLIT_OFFSET.
5291 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5292 R_V850_LO16_SPLIT_OFFSET.
5293 * libbfd.h, bfd-in2.h: Regenerate.
5295 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5297 * config.bfd: Add s390x-ibm-tpf support.
5299 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5301 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5302 to prototype, to make hash info available.
5303 Prevent wrapped symbols from being adjusted twice.
5305 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5307 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5308 overflow for calls to undefined weak symbols.
5310 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5312 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5313 canonical sections syms have a name.
5315 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5317 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5318 have been adjusted for output.
5319 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5321 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5323 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5324 add symtab_hdr param.
5325 (group_signature): Update calls.
5326 * elf-bfd.h (bfd_elf_sym_name): Update.
5327 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5328 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5329 (ppc64_elf_relocate_section): Update.
5330 * elflink.c (elf_link_input_bfd): Update.
5332 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5334 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5335 st_shndx on STT_SECTION sections.
5337 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5339 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5340 ELF section symbols.
5342 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5344 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5345 return a real value, unless it is a PLT symbol.
5346 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5349 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5350 R_MIPS_JALR entry to 0.
5352 * archures.c: Define bfd_mach_mips9000.
5353 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5354 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5355 * cpu-mips.c (I_mips9000): Define.
5356 (arch_info_struct): Add case for bfd_mach_mips9000.
5357 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5358 * bfd-in2.h: Regenerate.
5360 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5362 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5365 2004-12-07 Ben Elliston <bje@gnu.org>
5367 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5369 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5371 Suggested by Fergal Daly <fergal@esatclear.ie>:
5372 * simple.c (simple_dummy_multiple_definition): New function.
5373 (bfd_simple_get_relocated_section_contents): Use it.
5375 2004-12-03 Jan Beulich <jbeulich@novell.com>
5377 * elf.c (elf_find_function): Don't use the last file symbol ever,
5378 seen, but the last one seen prior to the symbol being reported.
5379 Don't report a filename at all for global symbols when that might
5382 2004-12-01 Paul Brook <paul@codesourcery.com>
5384 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5385 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5388 2004-12-01 Paul Brook <paul@codesourcery.com>
5390 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5393 2004-11-30 Paul Brook <paul@codesourcery.com>
5395 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5396 no_pipeline_knowledge
5397 (elf32_arm_link_hash_table_create): Ditto.
5398 (bfd_elf32_arm_process_before_allocation): Ditto.
5399 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5401 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5403 * bfd-in2.h: Regenerate.
5405 2004-11-30 Randolph Chung <tausq@debian.org>
5407 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5408 (elf32_hppa_grok_psinfo): New function.
5409 (elf_backend_grok_prstatus): Define.
5410 (elf_backend_grok_psinfo): Define.
5412 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5415 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5417 2004-11-24 Paul Brook <paul@codesourcery.com>
5419 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5421 2004-11-24 Paul Brook <paul@codesourcery.com>
5423 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5424 (elf32_arm_swap_symbol_out): New function.
5425 (elf32_arm_size_info): Add.
5426 (elf_backend_size_info): Define.
5428 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5430 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5433 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5435 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5436 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5437 * nlmcode.h (nlm_write_object_contents): Warning fix.
5439 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5441 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5443 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5445 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5446 (elf32_arm_plt_thumb_stub): New.
5447 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5449 (elf32_arm_link_hash_traverse): Fix typo.
5450 (elf32_arm_link_hash_table): Add obfd.
5451 (elf32_arm_link_hash_newfunc): Initialize new fields.
5452 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5453 (elf32_arm_link_hash_table_create): Initialize obfd.
5454 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5455 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5456 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5457 interworking BFD is not dynamic.
5458 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5459 not emit glue for PLT references.
5460 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5461 emit glue for PLT references. Support the Thumb PLT prefix.
5462 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5464 (elf32_arm_check_relocs): Likewise.
5465 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5467 (allocate_dynrelocs): Handle Thumb PLT references.
5468 (elf32_arm_finish_dynamic_symbol): Likewise.
5469 (elf32_arm_symbol_processing): New function.
5470 (elf_backend_symbol_processing): Define.
5472 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5474 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5475 add_fde_encoding. Remove need_relative.
5476 * elf-eh-frame.c (extra_augmentation_string_bytes)
5477 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5478 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5479 in cases where the CIE has no existing 'R' augmentation. Use
5480 size_of_output_cie_fde when assigning offsets. Use the final offset
5481 as the new section size.
5482 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5483 Account for any extra augmentation bytes in the returned offset.
5484 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5485 moved before being modified. Pad growing entries with DW_CFA_nops.
5486 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5487 and add_fde_encoding.
5489 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5491 * elf32-arm.c (elf32_arm_relocate_section): Use
5492 arm_real_reloc_type.
5494 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5496 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5497 for discard relocations; don't add an R_MIPS_NONE to the main body
5500 2004-11-04 Paul Brook <paul@codesourcery.com>
5502 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5503 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5504 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5505 default version definition for unversioned symbols.
5506 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5507 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5508 _bfd_elf_slurp_version_tables. Set default version for unversioned
5511 2004-11-15 Paul Brook <paul@codesourcery.com>
5513 * elflink.c (elf_link_add_object_symbols): Don't assume version
5514 indices are consecutive.
5516 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5518 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5519 composite relocations against the personality data.
5521 2004-11-13 Paul Brook <paul@codesourcery.com>
5523 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5524 R_ARM_PREL31 relocations to PLT entries.
5525 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5526 (elf32_arm_check_relocs): Ditto.
5528 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5530 * xtensa-isa.c (xtensa_interface_class_id): New.
5532 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5534 * elf32-xtensa.c (property_table_compare): Remove assertion about
5535 entries with the same address and non-zero size.
5536 (xtensa_read_table_entries): Report such entries as errors.
5538 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5540 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5541 R_ARM_RELATIVE on Symbian OS.
5543 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5545 * som.c (som_bfd_print_private_bfd_data): New function.
5546 (som_object_setup): Save the auxiliary header. Don't assume that
5547 zero is an invalid entry point for a shared library.
5548 (som_object_p): Allocate the auxiliary header on the heap.
5550 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5552 (elf32_arm_symbian_modify_segment_map): Likewise.
5554 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5556 From David Poole <daveml@mbuf.com>:
5557 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5558 (elf32_arm_size_dynamic_sections): Call it.
5560 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5562 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5563 (ALL_MACHINES_CFILES): Fix typo.
5564 * Makefile.in: Regenerate.
5565 * po/SRC-POTFILES.in: Regenerate.
5567 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5569 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5570 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5571 symbol in the relocation.
5573 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5574 Vineet Sharma <vineets@noida.hcltech.com>
5576 * coff-maxq.c: New File.
5577 * cpu-maxq.c: New File.
5578 * coffcode.h: Likewise.
5579 * config.bfd: Likewise.
5580 * configure.in (maxqcoff_vec): New target vector.
5581 * Makefile.am: Add support for maxq target.
5582 * configure.in: Likewise.
5583 * archures.c:. Likewise.
5584 * targets.c: Likewise.
5585 * bfd_in2.h : Regenerated.
5586 * Makefile.in: Regenerated.
5587 * configure: Regenerated.
5588 * doc/Makefile.in: Regenerated.
5590 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5592 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5593 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5594 C_NT_WEAK aux entries.
5595 (_bfd_coff_generic_relocate_section): Handle undefined
5598 2004-11-07 Andreas Schwab <schwab@suse.de>
5600 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5601 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5602 non-default visibility.
5604 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5606 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5608 (elf32_arm_symbian_modify_segment_map): Don't
5609 reset includes_filehdr and includes_phdrs here.
5611 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5613 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5614 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5615 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5617 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5618 to a new removed list. Remove normal configuration stanzas.
5619 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5620 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5621 elfarm-nabi.lo with elf32-arm.lo.
5622 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5623 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5624 * elf32-arm.h: Remove.
5625 * elfarm-oabi.c: Remove.
5626 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5627 and bfd_elf32_littlearm_oabi_vec.
5628 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5630 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5632 * config.bfd: Support crisv32-*-* like cris-*-*.
5633 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5634 (bfd_mach_cris_v10_v32): New macros.
5635 * cpu-cris.c: Tweak formatting.
5636 (get_compatible): New function.
5638 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5639 bfd_arch_info_type:s.
5640 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5641 get_compatible for member compatible and link bfd_cris_arch_v32 as
5643 * elf32-cris.c (cris_elf_pcrel_reloc)
5644 (cris_elf_set_mach_from_flags): New functions.
5645 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5646 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5647 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5648 numbers for bfd_mach_cris_v32.
5649 (PLT_ENTRY_SIZE_V32): New macro.
5650 (elf_cris_plt0_entry): Drop last comma in initializer.
5651 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5652 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5654 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5656 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5657 (elf_cris_finish_dynamic_sections): Similar.
5658 (elf_cris_adjust_dynamic_symbol): Similar.
5659 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5661 <switch with PIC relocs>: Emit error and return FALSE for
5662 bfd_mach_cris_v10_v32.
5663 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5664 Emit warning when generating textrel reloc.
5665 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5666 (cris_elf_final_write_processing): Set flags according to mach.
5667 (cris_elf_print_private_bfd_data): Display
5668 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5669 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5670 new_flags. Don't call cris_elf_final_write_processing. Don't
5671 look at the actual elf header flags at all; use
5672 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5673 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5675 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5676 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5677 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5678 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5679 * bfd-in2.h, libbfd.h: Regenerate.
5681 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5683 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5684 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5686 (struct adjust_toc_info): New.
5687 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5689 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5691 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5692 if there are no segments.
5694 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5696 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5698 2004-11-02 Nick Clifton <nickc@redhat.com>
5700 * elf32-iq2000.c: Convert to ISO C90 formatting.
5702 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5704 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5706 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5708 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5709 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5710 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5712 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5714 * elf32-sh.c (tpoff): Take alignment into account.
5716 2004-10-28 Nick Clifton <nickc@redhat.com>
5718 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5719 performing a relocatable link.
5720 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5721 for MIPS ports under Irix.
5723 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5725 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5726 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5727 (elf32_arm_final_link_relocate): Ditto.
5728 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5729 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5730 (elf32_arm_adjust_dynamic_symbol): Ditto.
5731 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5732 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5733 (elf32_arm_r_howto): ... To here.
5734 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5736 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5739 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5740 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5741 and R_IA64_SECREL64LSB.
5743 2004-10-26 Paul Brook <paul@codesourcery.com>
5745 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5746 (bfd_elf_size_dynamic_sections): Create default version definition.
5747 (elf_link_output_extsym): Adjust for default symbol version.
5749 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5751 * mmo.c: Adjust to ISO C.
5753 * mmo.c (mmo_write_section_description): New function broken out
5754 of mmo_internal_write_section.
5755 (mmo_internal_write_section): For each of .text and .data, call
5756 mmo_write_section_description before outputting contents if it has
5757 nontrivially deducible vma or contents.
5758 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5759 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5760 symbols if found within the .data address range.
5762 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5764 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5766 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5768 * mmo.c (File Layout): Correct place of misplaced blurb about
5771 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5773 * config.bfd: Add mips64*-*-openbsd.
5775 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5777 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5780 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5782 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5783 * configure: Regenerate.
5785 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5788 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5789 to linker reloc_overflow callback.
5790 (aout_link_input_section_ext): Likewise.
5791 (aout_link_reloc_link_order): Likewise.
5792 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5793 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5795 (alpha_relocate_section): Likewise.
5796 * coff-arm.c (coff_arm_relocate_section): Likewise.
5797 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5798 * coff-h8500.c (extra_case): Likewise.
5799 * coff-i960.c (coff_i960_relocate_section): Likewise.
5800 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5801 * coff-mips.c (mips_relocate_section): Likewise.
5802 * coff-or32.c (coff_or32_relocate_section): Likewise.
5803 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5804 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5805 * coff-sh.c (sh_relocate_section): Likewise.
5806 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5807 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5808 * coff-z8k.c (extra_case): Likewise.
5809 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5810 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5811 (_bfd_coff_generic_relocate_section): Likewise.
5812 * ecoff.c (ecoff_reloc_link_order): Likewise.
5813 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5814 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5815 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5816 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5817 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5818 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5819 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5820 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5821 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5822 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5823 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5824 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5825 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5826 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5827 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5828 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5829 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5830 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5831 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5832 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5833 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5834 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5835 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5836 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5837 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5838 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5839 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5840 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5841 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5842 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5843 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5844 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5845 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5846 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5847 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5848 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5849 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5850 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5851 * elflink.c (elf_reloc_link_order): Likewise.
5852 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5853 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5854 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5855 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5856 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5857 (aout_link_reloc_link_order): Likewise.
5858 * reloc.c (bfd_generic_get_relocated_section_contents):
5860 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5861 * simple.c (simple_dummy_reloc_overflow): Updated.
5863 2004-10-20 Andreas Schwab <schwab@suse.de>
5865 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5866 (elf_backend_plt_sym_val): Define.
5868 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5870 * config.bfd: Set targ_underscore=yes for PE COFF targets
5872 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5874 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5875 (ppc64_elf_edit_opd): Likewise.
5877 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5879 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5880 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5881 set SEC_ALLOC and SEC_LOAD.
5883 2004-10-18 Nick Clifton <nickc@redhat.com>
5885 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5886 'name' for relocs against both local and global symbols.
5888 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5890 * bfd-in2.h: Regenerate.
5891 * bfd.c (struct bfd): Add no_export.
5892 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5894 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5896 * config.bfd: Whitespace cleanup.
5897 * Makefile.am: Run "make dep-am"
5898 * Makefile.in: Regenerate.
5900 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5902 * elflink.c (struct already_linked_section): Removed.
5903 (try_match_symbols_in_sections, already_linked): Removed.
5904 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5905 prefix of section names when finding already_linked_table
5906 chain. Compare section names. Instead of calling already_linked,
5907 do it inline and only for sections in the same already_linked_list.
5909 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5911 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5912 parameter. If called after _bfd_elf_write_section_eh_frame,
5913 don't allow a -2 return unless need_* bit is already set, and
5914 handle offsets adjusted for output_offset.
5915 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5916 * elf.c (_bfd_elf_section_offset): Update call.
5918 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5921 * coffcode.h (coff_compute_section_file_positions): Cast to
5922 bfd_vma when computing page alignment.
5924 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5926 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5927 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5929 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5931 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5932 relocations use a virtual address, not a section offset.
5934 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5936 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5937 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5938 xtensa_format_encode.
5939 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5940 (ebb_add_proposed_action): Delete.
5942 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5944 * elf32-xtensa.c: Use ISO C90 formatting.
5946 2004-10-12 Paul Brook <paul@codesourcery.com>
5948 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5951 2004-10-12 Paul Brook <paul@codesourcery.com>
5953 * elf32-arm.h: Support EABI version 4 objects.
5955 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5958 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5959 Don't mark as default.
5960 (bfd_x86_64_arch): Don't mark as default.
5962 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5964 * elflink.c (enum action_discarded): New.
5965 (elf_section_complain_discarded): Delete.
5966 (elf_action_discarded): New function subsuming the above and also
5967 controlling reloc behaviour.
5968 (elf_link_input_bfd): Use it.
5970 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5972 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5973 (special_sections): Add .gnu.liblist and .gnu.conflict.
5974 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5976 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5979 * elflink.c (elf_link_input_bfd): Try harder to support
5980 relocations against symbols in removed linkonce sections.
5982 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5984 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5987 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5988 sections do not reference symbols in non-SEC_ALLOC sections.
5990 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5993 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5994 (_bfd_elf_link_omit_section_dynsym): Formatting.
5996 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5998 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5999 * libbfd.h: Regnerate.
6000 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
6001 * elf32-frv.c: Likewise.
6002 * elf32-m32r.c: Likewise.
6003 * elf32-ppc.c: Likewise.
6004 * elf64-hppa.c: Likewise.
6005 * elfxx-ia64.c: Likewise.
6006 * opncls.c: Likewise.
6008 2004-10-10 Alan Modra <amodra@bigpond.net.au>
6010 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
6011 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
6012 offsets stored in struct eh_cie_fde entries before doing other
6015 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
6016 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
6017 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
6018 setting offsets for removed CIEs. Don't set "sec", instead set
6019 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
6020 CIE in hdr_info. Only set make_relative and make_lsda_relative
6021 for CIEs. Use pointers rather than array indices.
6022 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
6023 make_lsda_relative, need_* on cie_inf for FDEs.
6024 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
6025 section output_offset. Delete cie_offset, instead use cie_inf
6026 pointer to CIE entry. Use need_relative and need_lsda_relative on
6027 CIE entry for FDEs. Use pointers rather than array indices.
6029 2004-10-09 Alan Modra <amodra@bigpond.net.au>
6031 * coff-rs6000.c (rs6000coff_vec): Add initializer for
6032 bfd_is_target_special_symbol.
6033 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6034 * som.c (som_bfd_is_target_special_symbol): Define.
6036 2004-10-08 Nick Clifton <nickc@redhat.com>
6038 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
6039 * configure: Regenerate.
6040 * bfd-in2.h: Regenerate.
6041 * syms.c (bfd_is_target_special_symbol): New interface function.
6042 Returns true when a symbol should be considered to be special.
6043 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
6044 the symbol jump table.
6045 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
6046 Return true iff the symbol is a mapping symbol.
6047 (bfd_elf32_bfd_is_target_special_symbol): Define.
6048 * elfxx-target.h: Provide a default definition for
6049 bfd_is_target_special_symbol.
6050 * aout-target.h: Likewise.
6051 * aout-tic30.c: Likewise.
6052 * binary.c: Likewise.
6053 * coffcode.h: Likewise.
6054 * i386msdos.c: Likewise.
6057 * libaout.h: Likewise.
6058 * libbfd-in.h: Likewise
6059 * libecoff.h: Likewise.
6060 * mach-o.c: Likewise.
6062 * nlm-target.h: Likewise.
6063 * oasys.c: Likewise.
6065 * ppcboot.c: Likewise.
6067 * tekhex.c: Likewise.
6068 * versados.c: Likewise.
6070 * xcoff-target.h: Likewise.
6072 * libbfd.h: Regenerate.
6074 2004-10-08 Daniel Jacobowitz <dan@debian.org>
6076 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
6077 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
6078 (elf_backend_section_from_shdr): Define.
6080 2004-10-08 Alan Modra <amodra@bigpond.net.au>
6082 * syms.c (bfd_is_local_label): Return false for file symbols.
6084 2004-10-07 Bob Wilson <bob.wilson@acm.org>
6085 David Heine <dlheine@tensilica.com>
6087 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
6088 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
6089 (elf32xtensa_no_literal_movement): New global variable.
6090 (elf_howto_table): Add entries for new relocations.
6091 (elf_xtensa_reloc_type_lookup): Handle new relocations.
6092 (property_table_compare): When addresses are equal, compare sizes and
6093 various property flags.
6094 (property_table_matches): New.
6095 (xtensa_read_table_entries): Extend to read new property tables. Add
6096 output_addr parameter to indicate that output addresses should be used.
6097 Use bfd_get_section_limit.
6098 (elf_xtensa_find_property_entry): New.
6099 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
6100 (elf_xtensa_check_relocs): Handle new relocations.
6101 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
6102 relocations. Use new xtensa-isa.h functions.
6103 (build_encoding_error_message): Remove encode_result parameter. Add
6104 new target_address parameter used to detect alignment errors.
6105 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
6106 error handling. Use new is_operand_relocation function.
6107 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
6108 Use underbar macro for error messages. Formatting.
6109 (get_const16_opcode): New.
6110 (get_l32r_opcode): Add a separate flag for initialization.
6111 (get_relocation_opnd): Operand number is no longer explicit in the
6112 relocation. Change to decode the opcode and analyze its operands.
6113 (get_relocation_slot): New.
6114 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
6115 Use new xtensa-isa.h functions to handle multislot instructions.
6116 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
6117 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
6118 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
6119 check_loop_aligned, check_branch_target_aligned_address, narrowable,
6120 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
6121 get_single_format, init_op_single_format_table): New.
6122 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
6123 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
6124 (contract_asm_expansion): Add error_message parameter and pass it to
6125 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
6126 with R_XTENSA_SLOT0_OP.
6127 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6128 instructions. Use new xtensa-isa.h functions.
6129 (r_reloc struct): Add new virtual_offset field.
6130 (r_reloc_init): Add contents and content_length parameters. Set
6131 virtual_offset field to zero. Add contents to target_offset field for
6132 partial_inplace relocations.
6133 (r_reloc_is_defined): Check for null.
6134 (print_r_reloc): New debug function.
6135 (source_reloc struct): Replace xtensa_operand field with pair of the
6136 opcode and the operand position. Add is_abs_literal field.
6137 (init_source_reloc): Specify operand by opcode/position pair. Set
6138 is_abs_literal field.
6139 (source_reloc_compare): When target_offsets are equal, compare other
6140 fields to make sorting predictable.
6141 (literal_value struct): Add is_abs_literal field.
6142 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6143 (init_literal_value): New.
6144 (is_same_value): Replace with ...
6145 (literal_value_equal): ... this function. Add comparisons of
6146 virtual_offset and is_abs_literal fields.
6147 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
6148 failure. Initialize has_last_loc field.
6149 (value_map_hash_table_delete): New.
6150 (hash_literal_value): Rename to ...
6151 (literal_value_hash): ... this. Include is_abs_literal flag and
6152 virtual_offset field in the hash value.
6153 (get_cached_value): Rename to ...
6154 (value_map_get_cached_value): ... this. Update calls to
6155 literal_value_hash and literal_value_equal.
6156 (add_value_map): Check for allocation failure. Update calls to
6157 value_map_get_cached_value and literal_value_hash.
6158 (text_action, text_action_list, text_action_t): New types.
6159 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6160 text_action_add, text_action_add_literal, offset_with_removed_text,
6161 offset_with_removed_text_before_fill, find_insn_action,
6162 print_action_list, print_removed_literals): New.
6163 (offset_with_removed_literals): Delete.
6164 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6165 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6166 allocated_relocs_count fields.
6167 (init_xtensa_relax_info): Initialize new fields.
6168 (reloc_bfd_fix struct): Add new translated field.
6169 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6171 (fix_compare, cache_fix_array): New.
6172 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6173 section via get_xtensa_relax_info. Use cache_fix_array to set up
6174 sorted fix_array and use bsearch instead of linear search.
6175 (section_cache_t): New struct.
6176 (init_section_cache, section_cache_section, clear_section_cache): New.
6177 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6178 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6179 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6180 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6182 (retrieve_contents): Use bfd_get_section_limit.
6183 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6184 to compute_removed_literals. Free value_map_hash_table when no longer
6186 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6187 compute_text_actions for all sections.
6188 (find_relaxable_sections): Mark sections as relaxable if they contain
6189 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6190 call. Increment relax_info src_count field only for appropriate
6191 relocation types. Remove is_literal_section check.
6192 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6193 r_reloc_init and find_associated_l32r_irel. Check
6194 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6195 literals. Pass is_abs_literal flag to init_source_reloc.
6196 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6197 CONST16 instructions. Adjust calls to r_reloc_init and
6198 pcrel_reloc_fits. Handle weak symbols conservatively.
6199 (find_associated_l32r_irel): Add bfd parameter and pass it to
6201 (compute_text_actions, compute_ebb_proposed_actions,
6202 compute_ebb_actions, check_section_ebb_pcrels_fit,
6203 check_section_ebb_reduces, text_action_add_proposed,
6204 compute_fill_extra_space): New.
6205 (remove_literals): Replace with ...
6206 (compute_removed_literals): ... this function. Call
6207 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6208 Call xtensa_read_table_entries to get the property table. Skip
6209 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6210 is_removable_literal, remove_dead_literal, and
6211 identify_literal_placement functions.
6212 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6213 instead of linear search.
6214 (is_removable_literal, remove_dead_literal,
6215 identify_literal_placement): New.
6216 (relocations_reach): Update check for literal not referenced by any
6217 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6218 (coalesce_shared_literal, move_shared_literal): New.
6219 (relax_section): Use bfd_get_section_limit. Call
6220 translate_section_fixes. Update calls to r_reloc_init and
6221 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6222 Add call to pin_internal_relocs. Add special handling for
6223 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6224 info to calculate new addend_displacement variable. Replace code for
6225 deleting literals with more general code to perform the actions
6226 determined by the action_list for the section.
6227 (translate_section_fixes, translate_reloc_bfd_fix): New.
6228 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6229 find_removed_literal only if is_operand_relocation. Update call to
6230 offset_with_removed_text. Use new target_offset and removed_bytes
6232 (move_literal): New.
6233 (relax_property_section): Use bfd_get_section_limit. Set new
6234 is_full_prop_section flag and handle new property tables. Update calls
6235 to r_reloc_init and offset_with_removed_text. Check
6236 is_relaxable_asm_section flag. Handle expansion of zero-sized
6237 unreachable entries, with use of offset_with_removed_text_before_fill.
6238 For relocatable links, combine entries only for literal tables.
6239 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6240 calls to offset_with_removed_text. Translate st_size field for
6242 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6243 failure. Add contents parameter. Update call to get_bfd_fix. Update
6244 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6245 R_XTENSA_ASM_EXPAND relocs.
6246 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6247 call to get_bfd_fix. Include offset from contents for partial_inplace
6249 (is_reloc_sym_weak): New.
6250 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6251 (prop_sec_len): New.
6252 (xtensa_is_property_section): Handle new property sections.
6253 (is_literal_section): Delete.
6254 (internal_reloc_compare): When r_offset matches, compare r_info and
6255 r_addend to make sorting predictable.
6256 (internal_reloc_matches): New.
6257 (xtensa_get_property_section_name): Handle new property sections.
6258 (xtensa_get_property_predef_flags): New.
6259 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6260 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6261 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6262 (xtisa_errno, xtisa_error_msg): New variables.
6263 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6264 (xtensa_insnbuf_alloc): Add error handling.
6265 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6266 use xtensa_format_decode. Add error handling.
6267 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6268 instruction length to find the number of bytes to copy.
6269 (xtensa_isa_init): Add error handling. Replace calls to
6270 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6271 tables in the xtensa_modules structure.
6272 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6273 xtensa_extend_isa): Delete.
6274 (xtensa_isa_free): Change to only free lookup tables.
6275 (opname_lookup_compare): Replace with ...
6276 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6277 (xtensa_insn_maxlength): Rename to ...
6278 (xtensa_isa_maxlength): ... this.
6279 (xtensa_insn_length): Delete.
6280 (xtensa_insn_length_from_first_byte): Replace with ...
6281 (xtensa_isa_length_from_chars): ... this function.
6282 (xtensa_num_opcodes): Rename to ...
6283 (xtensa_isa_num_opcodes): ... this.
6284 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6285 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6286 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6287 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6288 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6289 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6290 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6291 (xtensa_opcode_lookup): Add error handling.
6292 (xtensa_decode_insn): Replace with ...
6293 (xtensa_opcode_decode): ... this function, with new format and
6294 slot parameters. Add error handling.
6295 (xtensa_encode_insn): Replace with ...
6296 (xtensa_opcode_encode): ... this function, which does the encoding via
6297 one of the entries in the "encode_fns" array. Add error handling.
6298 (xtensa_opcode_name): Add error handling.
6299 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6300 xtensa_opcode_is_call): New.
6301 (xtensa_num_operands): Replace with ...
6302 (xtensa_opcode_num_operands): ... this function. Add error handling.
6303 (xtensa_opcode_num_stateOperands,
6304 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6305 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6306 xtensa_operand_is_visible): New.
6307 (xtensa_get_operand, xtensa_operand_kind): Delete.
6308 (xtensa_operand_inout): Add error handling and special-case for
6310 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6311 operate on one slot of an instruction. Added error handling.
6312 (xtensa_operand_encode): Handle default operands with no encoding
6313 functions. Check for success by comparing against decoded value.
6315 (xtensa_operand_decode): Handle default operands. Return decoded value
6316 through argument pointer. Add error handling.
6317 (xtensa_operand_is_register, xtensa_operand_regfile,
6318 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6319 (xtensa_operand_isPCRelative): Rename to ...
6320 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6321 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6322 through argument pointer. Add error handling.
6323 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6324 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6325 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6326 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6327 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6328 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6329 xtensa_state_is_exported, xtensa_sysreg_lookup,
6330 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6331 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6332 xtensa_interface_num_bits, xtensa_interface_inout,
6333 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6334 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6335 * xtensa-modules.c: Rewrite to use new data structures.
6336 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6337 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6338 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6339 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6340 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6341 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6342 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6343 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6344 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6345 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6346 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6347 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6348 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6349 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6350 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6351 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6352 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6353 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6354 * Makefile.in: Regenerate.
6355 * bfd-in2.h: Likewise.
6356 * libbfd.h: Likewise.
6358 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6360 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6361 against the absolute section.
6362 (mips_elf64_write_rela): Likewise.
6364 2004-10-07 Jan Beulich <jbeulich@novell.com>
6366 * elf.c (elf_find_function): Don't generally check for matching
6367 section, just for non-file symbols. Remove redunant comparison
6369 * elf32-arm.h (arm_elf_find_function): Likewise.
6371 2004-10-07 Jeff Baker <jbaker@qnx.com>
6373 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6374 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6377 2004-10-04 Roland McGrath <roland@redhat.com>
6379 * hash.c (bfd_hash_set_default_size): Use const for table.
6380 Use size_t instead of int for variable compared to sizeof results.
6382 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6385 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6387 2004-10-01 Paul Brook <paul@codesourcery.com>
6389 * elf32-arm.h (elf32_arm_fake_sections,
6390 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6392 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6394 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6396 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6398 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6399 need_relative or need_lsda_relative if we are processing an
6400 offset for a reloc on a FDE initial loc or LSDA field
6402 (_bfd_elf_write_section_eh_frame): Test need_relative and
6403 need_lsda_relative in place of corresponding make_* field
6404 when deciding to use pc-relative encodings.
6406 2004-09-30 Paul Brook <paul@codesourcery.com>
6408 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6409 target2 relocation type.
6411 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6414 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6416 2004-09-30 Paul Brook <paul@codesourcery.com>
6418 * reloc.c: Add BFD_RELOC_ARM_SMI.
6419 * bfd-in2.h: Regenerate.
6422 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6424 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6425 vma and output offset to address.
6426 * simple.c (simple_save_output_info): Only set output section
6427 and offset for debug sections, or those not already set up by
6429 (bfd_simple_get_relocated_section_contents): Update comment.
6431 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6433 * elf.c (IS_LOADED): Delete.
6434 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6435 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6438 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6441 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6442 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6443 redundant assignment of EM_SPARC.
6445 2004-09-22 Brian Ford <ford@vss.fsi.com>
6447 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6448 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6450 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6452 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6454 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6455 (elf_backend_modify_segment_map): Don't define.
6457 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6459 * elf.c (IS_LOADED): Define.
6460 (assign_file_positions_for_segments): Don't round up file offset of
6461 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6462 Delete code handling link script adjustment of lma. Do the adjust
6463 in later code handling similar ajustments. Remove dead code error
6464 check. Warn if section lma would require a negative offset
6465 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6466 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6467 update voff in section loop. Change voff in segment loop to be an
6468 adjustment on top of "off". Set sec->filepos and update "off" later.
6469 Test for loadable sections consistently using IS_LOADED. Similarly,
6470 test for alloc-only sections other than .tbss consistently.
6471 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6472 Tidy PT_NOTE handling. Use %B and %A in error messages.
6473 (assign_file_positions_except_relocs): Use %B in error message.
6475 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6477 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6478 (CONFIG_STATUS_DEPENDENCIES): New.
6479 (Makefile): Removed.
6480 (config.status): Likewise.
6481 * Makefile.in: Regenerated.
6483 2004-09-17 Paul Brook <paul@codesourcery.com>
6485 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6486 (bfd_elf32_arm_process_before_allocation): Update prototype.
6487 * bfd-in2.h: Regenerate.
6488 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6489 (elf32_arm_link_hash_table_create): Set it.
6490 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6491 (bfd_elf32_arm_set_target_relocs): New function.
6492 (arm_real_reloc_type): New function.
6493 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6494 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6495 (elf32_arm_gc_sweep_hook): Ditto.
6496 (elf32_arm_check_relocs): Ditto.
6497 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6498 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6500 (elf32_arm_got_prel): New variable.
6501 (elf32_arm_howto_from_type): New function.
6502 (elf32_arm_info_to_howto): Use it.
6503 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6504 BFD_RELOC_ARM_TARGET2.
6505 * libbfd.h: Regenerate.
6506 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6508 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6510 * ecoff.c: Update u.undef.next refs.
6511 * elf64-ppc.c: Likewise.
6512 * elflink.c: Likewise.
6513 * linker.c: Likewise.
6514 * xcofflink.c: Likewise.
6516 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6517 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6518 fields to indirect struct.
6519 * elf-m10300.c: Update u.weakdef refs.
6520 * elf32-arm.h: Likewise.
6521 * elf32-cris.c: Likewise.
6522 * elf32-frv.c: Likewise.
6523 * elf32-hppa.c: Likewise.
6524 * elf32-i370.c: Likewise.
6525 * elf32-i386.c: Likewise.
6526 * elf32-m32r.c: Likewise.
6527 * elf32-m68k.c: Likewise.
6528 * elf32-ppc.c: Likewise.
6529 * elf32-s390.c: Likewise.
6530 * elf32-sh.c: Likewise.
6531 * elf32-sparc.c: Likewise.
6532 * elf32-vax.c: Likewise.
6533 * elf32-xtensa.c: Likewise.
6534 * elf64-alpha.c: Likewise.
6535 * elf64-hppa.c: Likewise.
6536 * elf64-ppc.c: Likewise.
6537 * elf64-s390.c: Likewise.
6538 * elf64-sh64.c: Likewise.
6539 * elf64-sparc.c: Likewise.
6540 * elf64-x86-64.c: Likewise.
6541 * elfxx-ia64.c: Likewise.
6542 * elfxx-mips.c: Likewise.
6543 * elflink.c: Likewise. Also u.elf_hash_value.
6544 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6546 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6547 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6548 (bfd_elf_gc_record_vtentry): Likewise.
6549 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6551 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6553 * Makefile.am: Run "make dep-am".
6554 * Makefile.in: Regenerate.
6555 * bfd-in2.h: Regenerate.
6556 * po/SRC-POTFILES.in: Regenerate.
6557 * po/bfd.pot: Regenerate.
6559 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6561 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6562 with bitfields. Make "type" and "other" bitfields too.
6563 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6564 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6565 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6566 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6567 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6568 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6569 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6570 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6571 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6572 * elf-m10300.c: Likewise.
6574 * elf32-arm.h: Likewise.
6575 * elf32-cris.c: Likewise.
6576 * elf32-frv.c: Likewise.
6577 * elf32-hppa.c: Likewise.
6578 * elf32-i370.c: Likewise.
6579 * elf32-i386.c: Likewise.
6580 * elf32-m32r.c: Likewise.
6581 * elf32-m68k.c: Likewise.
6582 * elf32-ppc.c: Likewise.
6583 * elf32-s390.c: Likewise.
6584 * elf32-sh-symbian.c: Likewise.
6585 * elf32-sh.c: Likewise.
6586 * elf32-sh64.c: Likewise.
6587 * elf32-sparc.c: Likewise.
6588 * elf32-vax.c: Likewise.
6589 * elf32-xtensa.c: Likewise.
6590 * elf64-alpha.c: Likewise.
6591 * elf64-hppa.c: Likewise.
6592 * elf64-ppc.c: Likewise.
6593 * elf64-s390.c: Likewise.
6594 * elf64-sh64.c: Likewise.
6595 * elf64-sparc.c: Likewise.
6596 * elf64-x86-64.c: Likewise.
6597 * elflink.c: Likewise.
6598 * elfxx-ia64.c: Likewise.
6599 * elfxx-mips.c: Likewise.
6600 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6601 * configure: Regenerate.
6602 * aclocal.m4: Regenerate.
6604 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6606 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6607 around uses of R_ARM_TARGET1.
6608 (elf32_arm_check_relocs): Likewise.
6610 2004-09-13 Paul Brook <paul@codesourcery.com>
6612 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6614 * bfd-in2.h: Regenerate.
6615 * libbfd.h: Regenerate.
6616 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6617 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6618 (bfd_elf32_arm_process_before_allocation): Ditto.
6619 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6620 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6621 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6624 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6626 * hpux-core.c (thread_section_p): New function.
6627 (hpux_core_core_file_p): Fix computation of offset in call
6628 to bfd_seek. Create a ".reg" section from an arbitrary
6629 ".reg/<id>" section if none was created after having read
6632 2004-09-11 Andreas Schwab <schwab@suse.de>
6634 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6635 * aclocal.m4: Rebuild.
6636 * configure: Rebuild.
6638 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6640 * section.c (bfd_sections_find_if): Fix parameter name in
6641 comment to match code.
6643 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6645 * elf.c (assign_file_positions_except_relocs): Assign relocs
6646 stored in a bfd section.
6648 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6650 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6651 h->gotplt_refcount to 0, not -1.
6653 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6655 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6656 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6658 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6659 handle symbol visibility here.
6661 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6663 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6664 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6666 (ppc_stub_name): Remove trailing "+0" on stub name.
6667 (create_linkage_sections): Create relocations for
6668 branch lookup table when --emit-relocs as well as when --shared.
6669 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6670 relbrlt test. For --emit-stub-syms, always output a sym even when
6671 one already exists on a plt call stub. Put stub type in the stub
6673 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6675 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6676 reloc_count in stub sections. Adjust relbrlt test.
6677 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6678 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6679 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6680 for relocs against discarded symbols. Fix comments.
6682 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6684 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6685 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6687 (map_sections_to_segments): ... here. Use it. Assign a file
6688 position to the .dynamic section if it is not loadable, but part
6689 of the PT_DYNAMIC segment.
6690 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6691 offsets, not VMAs, for the BPABI. Do not fill in the header in
6692 the .got.plt section for the BPABI.
6693 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6695 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6697 2004-09-06 Nick Clifton <nickc@redhat.com>
6699 * elflink.c (elf_link_add_object_symbols): Set the error code to
6700 bfd_error_wrong_format when the input format does not match the
6703 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6705 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6706 (ppc64_elf_check_directives): ..here.
6707 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6708 before accessing ppc64_elf_tdata.
6709 (ppc64_elf_finish_dynamic_sections): And here too.
6711 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6713 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6715 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6717 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6718 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6719 (bfd_elf32_littlearm_symbian_vec): Likewise.
6720 * configure: Regenerated.
6721 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6722 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6723 (PLT_ENTRY_SIZE): Likewise.
6724 (bfd_vma_elf32_arm_symbian_plt_entry): New
6726 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6728 (create_got_section): Don't create sections when generating BPABI
6730 (elf32_arm_create_dynamic_sections): Tidy.
6731 (elf32_arm_link_hash_table_create): Set plt_header_size,
6732 plt_entry_size, and symbian_p.
6733 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6734 generating BPABI objects.
6735 (allocate_dynrelocs): Use htab->plt_header_size, not
6736 PLT_HEADER_SIZE. Do not add to .got.plt when
6737 generating BPABI objects.
6738 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6739 * elfarm-nabi.c: Add SymbianOS target vectors.
6740 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6741 (_bfd_elf_link_create_dynamic_sections): Likewise.
6742 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6743 (elfNN_bed): Use it.
6744 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6745 (bfd_elf32_littlearm_symbian_vec): Likewise.
6746 (_bfd_target_vector): Add them.
6748 2004-09-03 Nick Clifton <nickc@redhat.com>
6751 * coffcode.h (handle_COMDAT): Replace abort with an warning
6752 message and allow the scan to continue.
6754 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6756 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6757 in when reading relocs, not our sorted syms. Remove unnecessary
6760 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6762 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6764 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6766 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6767 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6768 replace uses of *_alias with *_noncanonical.
6769 * aclocal.m4: Rebuild with aclocal 1.4p6.
6770 * Makefile.in: Rebuild with automake 1.4p6.
6771 * doc/Makefile.in: Rebuild with automake 1.4p6.
6772 * configure.in: Autoupdate with autoupdate 2.59.
6773 * config.in: Regenerate with autoheader 2.59.
6774 * configure: Regnerate with autoconf 2.59.
6776 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6778 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6779 symbol pointer arrays before modifying.
6781 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6783 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6784 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6785 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6786 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6787 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6788 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6789 Use both symbol tables on non-relocatable objects. Use a common
6790 error exit. Fix "mid" warning.
6791 * libbfd.h: Regenerate.
6792 * bfd-in2.h: Regenerate.
6794 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6796 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6798 (struct sfpr_def_parms): Save some space.
6799 (sfpr_define): Here too.
6801 * elf64-ppc.c (compare_symbols): Put section syms first.
6802 (sym_exists_at): New function.
6803 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6804 points only for relocatable files. Use .opd section contents
6805 otherwise. Generally clean up the code.
6807 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6809 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6810 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6811 (struct sfpr_def_parms): New.
6812 (sfpr_define): New function.
6813 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6814 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6815 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6816 (savefpr1_tail, restfpr1_tail): New functions.
6817 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6818 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6819 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6820 code. Define all ABI mandated _save and _rest functions.
6822 2004-08-26 Paul Brook <paul@codesourcery.com>
6824 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6826 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6828 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6831 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6833 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6834 that pcrel correction is applied for R_386_PC32.
6836 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6838 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6839 for R_386_32 and R_386_PC32 relocs against symbols defined in
6842 2004-08-25 Dmitry Diky <diwil@spec.ru>
6844 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6845 Add new relocations.
6846 * bfd-in2.h: Regenerate.
6847 * libbfd.h: Regenerate.
6848 * elf32-msp430.c: Clean-up code.
6849 (elf_msp430_howto_table): Add new relocation entries.
6850 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6851 (msp430_elf_relax_section): New function.
6852 (msp430_elf_relax_delete_bytes): New function.
6853 (msp430_elf_symbol_address_p): New function.
6855 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6857 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6858 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6860 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6862 * elflink.c (_bfd_elf_section_already_linked): Handle
6863 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6865 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6867 * config.bfd (arm*-*-symbianelf*): New target.
6868 (arm*-*-eabi*): Likewise.
6870 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6872 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6873 "struct ppc_link_hash_entry *".
6874 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6875 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6877 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6879 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6880 entries (where fd_aux overlaps next entry's fd_func).
6881 Add non_overlapping argument, use it.
6882 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6883 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6884 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6885 as indexes into opd_sym_map/opd_adjust array.
6886 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6888 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6890 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6891 if we can look up their function descriptor in a regular file.
6893 2004-08-18 Nick Clifton <nickc@redhat.com>
6896 * cofflink.c (coff_link_add_symbols): Check that the comdat
6897 pointer in the coff_section_data structure has been initialised
6900 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6903 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6904 changing bfd_link_hash_undefined to bfd_link_hash_new.
6906 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6908 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6910 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6911 (synthetic_opd, synthetic_relocatable): New variables.
6912 (compare_symbols, compare_relocs): New helper routines.
6913 (ppc64_elf_get_synthetic_symtab): New function.
6914 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6916 * bfd-in2.h: Regenerated.
6917 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6918 to relsyms. Return 0 if abfd is relocatable.
6920 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6922 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6924 2004-08-17 Nick Clifton <nickc@redhat.com>
6926 * (is_arm_mapping_symbol_name): New function - return true
6927 when a symbol name matches the requirements for an ARM mapping
6929 (arm_elf_find_function): New function based on
6930 elf_find_function in elf.c but skipping ARM mapping symbols
6931 and including thumb function symbols.
6932 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6933 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6935 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6937 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6938 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6939 (ppc64_elf_brtaken_reloc): Here too.
6941 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6943 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6945 (ppc64_elf_check_directives): Check that we have the right hash
6946 table before proceeding.
6948 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6950 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6951 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6952 the sections that will be discarded.
6954 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6956 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6958 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6960 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6961 free space available.
6963 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6965 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6966 occurrences with bfd_byte * thoughout file.
6968 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6969 (xcoff_write_armap_big): Likewise.
6970 (xcoff_write_archive_contents_old): Likewise.
6971 (xcoff_write_archive_contents_big): Likewise.
6973 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6975 2004-08-13 Nick Clifton <nickc@redhat.com>
6977 * elf32-arm.h: Convert to ISO C90.
6979 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6982 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6985 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6987 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6988 (bfd_archive_filename, bfd_get_section_ident): Delete.
6989 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6990 bfd_archive_filename.
6991 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6992 to warn about symbols in discarded sections. Use _bfd_error_handler.
6993 * aout-adobe.c (aout_adobe_callback): See below.
6994 * aout-cris.c (swap_ext_reloc_in): ..
6995 * coff-arm.c (find_thumb_glue, find_arm_glue,
6996 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6997 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6998 coff_arm_copy_private_bfd_data): ..
6999 * coff-i860.c (i860_reloc_processing): ..
7000 * coff-mcore.c (mcore_coff_unsupported_reloc,
7001 coff_mcore_relocate_section): ..
7002 * coff-ppc.c (coff_ppc_relocate_section): ..
7003 * coff-rs6000.c (xcoff_create_csect_from_smclas
7004 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7005 sh_swap_insns, sh_relocate_section): ..
7006 * coff-tic54x.c (tic54x_reloc_processing): ..
7007 * coff-tic80.c (coff_tic80_relocate_section): ..
7008 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
7009 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
7010 coff_slurp_symbol_table, coff_classify_symbol,
7011 coff_slurp_reloc_table): ..
7012 * coffgen.c (_bfd_coff_read_string_table): ..
7013 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
7014 _bfd_coff_generic_relocate_section): ..
7015 * cpu-arm.c (bfd_arm_merge_machines): ..
7016 * cpu-sh.c (sh_merge_bfd_arch): ..
7017 * elf-hppa.h (elf_hppa_relocate_section): ..
7018 * elf.c (bfd_elf_string_from_elf_section, setup_group,
7019 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
7020 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
7021 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
7022 * elf32-arm.h (find_thumb_glue, find_arm_glue,
7023 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
7024 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
7025 elf32_arm_relocate_section, elf32_arm_set_private_flags,
7026 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
7027 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
7028 cris_elf_merge_private_bfd_data
7029 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
7030 * elf32-gen.c (elf32_generic_link_add_symbols): ..
7031 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
7032 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
7033 elf32_hppa_relocate_section): ..
7034 * elf32-i370.c (i370_elf_merge_private_bfd_data,
7035 i370_elf_check_relocs, i370_elf_relocate_section): ..
7036 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
7037 elf_i386_relocate_section): ..
7038 * elf32-m32r.c (m32r_elf_relocate_section,
7039 m32r_elf_merge_private_bfd_data): ..
7040 * elf32-m68hc1x.c (m68hc12_add_stub,
7041 _bfd_m68hc11_elf_merge_private_bfd_data): ..
7042 * elf32-m68k.c (elf_m68k_relocate_section): ..
7043 * elf32-mcore.c (mcore_elf_unsupported_reloc,
7044 mcore_elf_relocate_section): ..
7045 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
7046 ppc_elf_check_relocs, ppc_elf_relocate_section,
7047 ppc_elf_begin_write_processing): ..
7048 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7049 elf_s390_relocate_section): ..
7050 * elf32-sh-symbian.c (sh_symbian_import_as,
7051 sh_symbian_process_embedded_commands,
7052 sh_symbian_relocate_section): ..
7053 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
7054 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
7055 sh_elf_merge_private_data): ..
7056 * elf32-sparc.c (elf32_sparc_check_relocs,
7057 elf32_sparc_relocate_section,
7058 elf32_sparc_merge_private_bfd_data): ..
7059 * elf32-v850.c (v850_elf_check_relocs,
7060 v850_elf_merge_private_bfd_data): ..
7061 * elf32-xtensa.c (elf_xtensa_check_relocs,
7062 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
7063 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
7064 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
7065 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
7066 * elf64-gen.c (elf64_generic_link_add_symbols): ..
7067 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
7068 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
7069 ppc64_elf_relocate_section): ..
7070 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7071 elf_s390_relocate_section): ..
7072 * elf64-sh64.c (sh_elf64_relocate_section): ..
7073 * elf64-sparc.c (sparc64_elf_check_relocs,
7074 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
7075 sparc64_elf_merge_private_bfd_data): ..
7076 * elf64-x86-64.c (elf64_x86_64_check_relocs,
7077 elf64_x86_64_relocate_section): ..
7078 * elflink.c (_bfd_elf_add_default_symbol,
7079 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
7080 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
7081 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
7082 elf_get_linked_section_vma, elf_fixup_link_order,
7083 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
7084 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
7085 * elfxx-ia64.c (elfNN_ia64_relax_section,
7086 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
7087 * elfxx-mips.c (mips_elf_perform_relocation,
7088 _bfd_mips_elf_check_relocs,
7089 _bfd_mips_elf_merge_private_bfd_data): ..
7090 * ieee.c (ieee_slurp_external_symbols): ..
7091 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
7092 * libbfd.c (_bfd_generic_verify_endian_match): ..
7093 * linker.c (_bfd_generic_link_add_one_symbol,
7094 _bfd_generic_section_already_linked): ..
7095 * pdp11.c (translate_to_native_sym_flags): ..
7096 * pe-mips.c (coff_pe_mips_relocate_section): ..
7097 * peicode.h (pe_ILF_build_a_bfd): ..
7098 * srec.c (srec_bad_byte): ..
7099 * stabs.c (_bfd_link_section_stabs): ..
7100 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
7101 Replace all uses of bfd_archive_filename and bfd_get_section_ident
7102 with corresponding %B and %A in _bfd_error_handler format string.
7103 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
7104 calls to use %A and %B. Fix "against symbol .. from section" and
7105 similar error messages. Combine multiple _bfd_error_handler calls
7106 where they were separated due to bfd_archive_filename deficiencies.
7107 * bfd-in2.h: Regenerate.
7109 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
7111 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
7114 2004-08-10 Alan Modra <amodra@bigpond.net.au>
7116 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
7117 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
7118 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
7120 (link_hash_newfunc): Init was_undefined.
7121 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
7122 Use undefweak instead.
7123 (ppc64_elf_check_directives): Fix undefs chain.
7124 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
7126 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7127 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7128 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7130 2004-08-09 Jakub Jelinek <jakub@redhat.com>
7132 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7133 error, test input_section flags rather than sec.
7135 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7137 * elf-bfd.h (struct elf_backend_data): Add
7138 elf_backend_archive_symbol_lookup.
7139 (_bfd_elf_archive_symbol_lookup): Declare.
7140 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7141 (elf_link_add_archive_symbols): ..extracted from here. Call the
7143 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7144 (elfNN_bed): Init new field.
7145 * elf64-ppc.c (elf_backend_check_directives): Define.
7146 (elf_backend_archive_symbol_lookup): Define.
7147 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
7148 a ppc_link_hash_entry pointer.
7150 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7151 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7152 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7153 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7154 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7155 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7156 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7159 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7161 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7162 (ppc64_elf_add_symbol_hook): Test for NULL section.
7163 (get_sym_h): Formatting.
7164 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7167 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7168 long branch stubs with code handling plt and r2off branch stubs.
7170 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7172 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7173 * elflink.c (elf_link_input_bfd): Formatting.
7174 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7176 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7177 (link_hash_newfunc): Don't set it.
7178 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7179 (ppc64_elf_mark_entry_syms): Delete.
7180 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7181 sections. Use get_opd_info.
7182 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7184 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7186 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7188 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7189 (func_desc_adjust): Don't set have_undefweak.
7190 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7191 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7193 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7194 "struct ppc_link_hash_entry *". Adjust all references.
7195 (ppc64_elf_hide_symbol): Correct a comment.
7197 * elf64-ppc.c (get_opd_info): New function.
7198 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7199 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7200 before calling get_fdh. Test fdh rather than h before dereferencing
7201 fdh. Mark removed symbols in opd_adjust.
7202 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7203 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7205 (ppc64_elf_output_symbol_hook): Likewise.
7207 2004-08-06 Paul Brook <paul@codesourcery.com>
7209 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7210 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7211 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7212 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7213 and BFD_RELOC_ARM_SBREL32.
7214 * bfd-in2.h, bbfd.h: Regenerate.
7216 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7218 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7219 the dynamic link symbol actually in use.
7221 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7223 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7225 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7226 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7228 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7229 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7231 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7232 Nick Clifton <nickc@redhat.com>
7235 * bfd.c (_bfd_default_error_handler): Make it global.
7237 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7239 * elf.c (assign_section_numbers): Cope gracefully with sections
7240 which have SHF_LINK_ORDER set but no sh_link set up.
7241 * elflink.c (elf_get_linked_section_vma): Likewise.
7243 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7246 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7247 Set it to _bfd_default_error_handler.
7248 (elfNN_bed): Add elf_backend_link_order_error_handler.
7250 * libbfd-in.h (_bfd_default_error_handler): New.
7252 * libbfd.h: Regenerated.
7254 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7256 * archures.c (bfd_mach_sparc_64bit_p): Define.
7257 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7258 * bfd-in2.h: Rebuilt.
7260 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7262 Introduce SH2a support.
7263 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7264 * archures.c (bfd_mach_sh2a_nofpu): New.
7265 * bfd-in2.h: Rebuilt.
7266 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7267 (arch_info_struct): Add sh2a_nofpu.
7268 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7269 2003-12-29 DJ Delorie <dj@redhat.com>
7270 * reloc.c: Add relocs for sh2a.
7271 * bfd-in2.h: Regenerate.
7272 * libbfd.hh: Regenerate.
7273 2003-12-01 Michael Snyder <msnyder@redhat.com>
7274 * archures.c (bfd_mach_sh2a): New.
7275 * bfd-in2.h: Rebuilt.
7276 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7278 (arch_info_struct): Add sh2a.
7279 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7281 2004-07-28 Nick Clifton <nickc@redhat.com>
7282 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7285 * som.c (setup_sections): Improve estimation of space sizes in
7286 relocatable objects.
7288 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7289 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7290 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7292 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7293 * configure: Regenerate.
7294 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7295 case that accepts OSABI=NetBSD and OSABI=SysV.
7296 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7297 the base of .got or .data (if .got does not exist).
7298 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7300 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7301 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7302 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7303 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7305 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7308 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7309 (elf_sec_group): Defined.
7310 (bfd_elf_match_symbols_in_sections): New prototype.
7311 (_bfd_elf_setup_group_pointers): Likewise.
7313 * elf.c (bfd_elf_discard_group): Abort.
7314 (bfd_elf_set_group_contents): Also include relocation sections.
7315 Remove zero-fill for ld -r.
7316 (_bfd_elf_setup_group_pointers): New function.
7317 (elf_sort_elf_symbol): Likewise.
7318 (elf_sym_name_compare): Likewise.
7319 (bfd_elf_match_symbols_in_sections): Likewise.
7321 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7323 * elflink.c (match_group_member): New.
7324 (elf_link_input_bfd): Check group member for discarded section.
7325 (try_match_symbols_in_sections): New function.
7326 (already_linked): Likewise.
7327 (_bfd_elf_section_already_linked): Support mixing comdat group
7328 and linkonce section.
7330 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7331 * linker.c (bfd_section_already_linked_table_traverse): New.
7333 * libbfd.h: Regenerated.
7335 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7337 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7338 BFD_RELOC_CRX_SWITCH32.
7339 * bfd-in2.h: Regenerate.
7340 * libbfd.h: Regenerate.
7341 * elf32-crx.c: Support relocation/relaxation of
7342 BFD_RELOC_CRX_SWITCH* types.
7344 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7346 * elf64-ppc.c: Correct "Linker stubs" comment.
7348 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7350 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7352 (elf_linked_to_section): New.
7354 * elf.c (assign_section_numbers): Set up sh_link for
7357 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7358 to sh_link for SHT_IA_64_UNWIND sections.
7360 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7362 * elflink.c (elf_fixup_link_order): Add _() to error message.
7364 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7366 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7369 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7371 * aout-adobe.c (aout_32_section_already_linked): Defined.
7372 * aout-target.h (MY_section_already_linked): Likewise.
7373 * aout-tic30.c (MY_section_already_linked): Likewise.
7374 * binary.c (binary_section_already_linked): Likewise.
7375 * bout.c (b_out_section_already_linked): Likewise.
7376 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7377 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7378 * coffcode.h (coff_section_already_linked): Likewise.
7379 * i386msdos.c (msdos_section_already_linked): Likewise.
7380 * i386os9k.c (os9k_section_already_linked): Likewise.
7381 * ieee.c (ieee_section_already_linked): Likewise.
7382 * ihex.c (ihex_section_already_linked): Likewise.
7383 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7384 * mmo.c (mmo_section_already_linked): Likewise.
7385 * nlm-target.h (nlm_section_already_linked): Likewise.
7386 * oasys.c (oasys_section_already_linked): Likewise.
7387 * pef.c (bfd_pef_section_already_linked): Likewise.
7388 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7389 * som.c (som_bfd_discard_group): Likewise.
7390 * srec.c (srec_section_already_linked): Likewise.
7391 * tekhex.c (tekhex_section_already_linked): Likewise.
7392 * versados.c (versados_section_already_linked): Likewise.
7393 * vms.c (vms_section_already_linked): Likewise.
7394 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7395 * xsym.c (bfd_sym_section_already_linked): Likewise.
7397 * bfd-in.h (bfd_section_already_linked_table_init): New.
7398 (bfd_section_already_linked_table_free): Likewise.
7400 * coff-rs6000.c (rs6000coff_vec): Add
7401 _bfd_generic_section_already_linked.
7402 (pmac_xcoff_vec): Likewise.
7403 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7404 (aix5coff64_vec): Likewise.
7406 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7407 * elflink.c (_bfd_elf_section_already_linked): New function.
7409 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7411 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7412 (_bfd_generic_section_already_linked): New.
7413 (bfd_section_already_linked_hash_entry): Likewise.
7414 (bfd_section_already_linked): Likewise.
7415 (bfd_section_already_linked_table_lookup): Likewise.
7416 (bfd_section_already_linked_table_insert): Likewise.
7418 * linker.c (bfd_section_already_linked): New.
7419 (_bfd_section_already_linked_table): Likewise.
7420 (bfd_section_already_linked_table_lookup): Likewise.
7421 (bfd_section_already_linked_table_insert): Likewise.
7422 (already_linked_newfunc): Likewise.
7423 (bfd_section_already_linked_table_init): Likewise.
7424 (bfd_section_already_linked_table_free): Likewise.
7425 (_bfd_generic_section_already_linked): Likewise.
7427 * section.c (bfd_section): Remove comdat.
7428 (bfd_comdat_info): Moved to ...
7429 * bfd-in.h (coff_comdat_info): Here.
7430 (bfd_coff_get_comdat_section): New.
7431 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7432 * libcoff-in.h (coff_section_tdata): Add comdat.
7433 * coffcode.h (handle_COMDAT): Updated.
7434 * cofflink.c (coff_link_add_symbols): Likewise.
7435 * ecoff.c (bfd_debug_section): Likewise.
7437 * targets.c (bfd_target): Add _section_already_linked.
7438 (BFD_JUMP_TABLE_LINK): Updated.
7440 * bfd-in2.h: Regenerated.
7441 * libbfd.h: Likewise.
7442 * libcoff.h: Likewise.
7444 2003-07-21 Paul Brook <paul@codesourcery.com>
7446 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7447 elf_fixup_link_order): New functions.
7448 (bfd_elf_final_link): Call elf_fixup_link_order.
7450 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7452 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7453 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7455 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7456 _bfd_elf_symbol_refs_local_p.
7457 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7460 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7462 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7464 (bfd_elf_get_dyn_lib_class): New prototype.
7465 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7467 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7468 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7469 entry is needed. Issue an error if a DT_NEEDED entry is needed
7470 for a file marked DYN_NO_NEEDED.
7471 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7474 * bfd-in2.h: Regenerated.
7476 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7478 * elflink.c (elf_section_complain_discarded): Don't complain in
7481 2004-07-10 James E Wilson <wilson@specifixinc.com>
7483 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7484 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7485 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7486 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7488 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7489 bfd_put_64 to bfd_putl64.
7490 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7492 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7495 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7496 .init/.fini sections when trying to relax it.
7498 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7500 * elf.c (assign_file_positions_for_segments): Make sure the
7501 .dynamic section is the first section in the PT_DYNAMIC segment.
7503 2004-07-09 Nick Clifton <nickc@redhat.com>
7505 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7506 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7507 sh_elf_get_flags_from_mach functions so that they do not conflict
7508 when this target is built with other sh-elf targets.
7509 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7510 suppression of this function.
7511 (sh_elf_find_flags): Likewise.
7513 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7515 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7516 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7517 (BFD32_BACKENDS): Add elf32-crx.lo.
7518 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7519 (cpu-crx.lo): New target.
7520 (elf32-crx.lo): New target.
7521 * Makefile.in: Regenerate.
7522 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7523 (bfd_archures_list): Add bfd_crx_arch.
7524 * bfd-in2.h: Regenerate.
7525 * config.bfd: Handle crx-*-elf*, crx*.
7526 * configure.in: Handle bfd_elf32_crx_vec.
7527 * configure: Regenerate.
7528 * cpu-crx.c: New file.
7529 * elf32-crx.c: Likewise.
7530 * libbfd.h: Regenerate.
7531 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7532 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7533 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7534 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7535 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7536 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7537 * targets.c (bfd_elf32_crx_vec): Declare.
7538 (bfd_target_vector): Add bfd_elf32_crx_vec.
7540 2004-07-06 Nick Clifton <nickc@redhat.com>
7542 * config.bfd: Add sh-symbian-elf target.
7543 * configure.in: Add bfd_elf32_shl_symbian_vec.
7544 * configure: Regenerate.
7545 * elf-bfd.h (struct elf_backend_data): Add new field
7547 * elflink.c (elf_link_add_object_symbols): Invoke the
7548 check_directives function, if defined.
7549 * elfxx-target.h: Provide a default, NULL definition for
7551 * targets.c: Add bfd_elf32_shl_symbian_vec.
7552 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7554 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7555 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7556 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7557 not already been defined.
7558 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7559 * sh-symbian.c: New file. Provide functions to support the
7560 * sh-symbian-elf target.
7561 * Makefile.am: Add elf32-sh-symbian.c
7562 * Makefile.in: Regenerate.
7564 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7566 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7567 * Makefile.am: Ran make dep-am.
7568 * Makefile.in: Ran make dep-in.
7570 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7572 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7575 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7577 * config.bfd: Add want64 to configuration target s390-*-linux*.
7579 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7581 * bfd.c (bfd_get_section_ident): New.
7583 * elflink.c (elf_link_read_relocs_from_section): Call
7584 bfd_get_section_ident to identify the section when reporting
7586 (_bfd_elf_link_output_relocs): Likewise.
7587 (elf_link_output_extsym): Likewise.
7588 (elf_link_input_bfd): Likewise.
7589 (bfd_elf_gc_record_vtinherit): Likewise.
7591 * bfd-in2.h: Regenerated.
7593 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7594 Nick Clifton <nickc@redhat.com>
7597 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7598 of section symbols to mips_elf_sort_hash_table ().
7600 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7602 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7604 (elf_section_complain_discarded): New function. Handle
7605 .gcc_except_table too.
7606 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7607 in discarded sections.
7608 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7610 2004-06-30 James E Wilson <wilson@specifixinc.com>
7612 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7613 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7615 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7618 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7619 local references to discarded sections and report their
7622 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7624 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7625 sec_info_type, test section name instead.
7627 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7630 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7631 in .init/.fini sections.
7633 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7635 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7636 bfd_get_section_limit.
7638 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7640 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7641 output section size.
7643 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7645 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7647 (mmix_elf_perform_relocation): Adjust for above change.
7648 (mmix_elf_relocate_section): Likewise.
7649 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7650 (mmix_elf_get_section_contents): Delete.
7651 (bfd_elf64_get_section_contents): Delete.
7652 (mmix_elf_relocate_section): Zero stub area.
7653 * linker.c (default_indirect_link_order): Alloc max of section size
7655 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7656 * section.c (bfd_malloc_and_get_section): Likewise.
7657 (struct bfd_section): Update rawsize comment.
7658 * bfd-in2.h: Regenerate.
7660 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7662 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7664 * bfd-in.h (bfd_get_section_limit): Define.
7665 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7666 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7667 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7668 * coff-arm.c (coff_arm_relocate_section): Likewise.
7669 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7670 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7671 (bfd_ns32k_final_link_relocate): Likewise.
7672 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7673 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7674 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7675 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7676 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7677 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7678 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7679 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7680 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7681 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7682 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7683 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7684 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7685 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7686 * elf32-v850.c (v850_elf_reloc): Likewise.
7687 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7688 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7689 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7690 * elf64-mips.c (mips_elf64_gprel32_reloc)
7691 (mips16_gprel_reloc): Likewise.
7692 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7693 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7694 * elf64-sparc.c (init_insn_reloc): Likewise.
7695 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7696 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7697 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7698 (_bfd_mips_elf_generic_reloc): Likewise.
7699 * bfd-in2.h: Regenerate.
7701 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7703 * bfd-in.h (struct stab_info): Move from stabs.c.
7704 * stabs.c (struct stab_link_includes_table): Delete.
7705 (stab_link_includes_lookup): Delete.
7706 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7707 level of indirection from sinfo parm.
7708 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7709 stabstr section. Adjust hash table accesses.
7710 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7711 alloc. Adjust stab_info test.
7712 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7713 (_bfd_coff_final_link): Adjust stab_info test.
7714 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7715 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7717 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7718 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7719 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7720 stabstr section. Adjust stab_info test.
7721 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7722 (_bfd_write_stab_strings): Adjust prototypes.
7723 * libbfd.h: Regenerate.
7724 * libcoff.h: Regenerate.
7725 * bfd-in2.h: Regenerate.
7727 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7729 From Miod Vallat <miod@online.fr>:
7730 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7732 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7734 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7735 (struct elf32_mn10300_link_hash_entry): Remove
7736 pcrel_relocs_copied.
7737 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7738 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7739 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7740 and gotoff relocations if the symbol doesn't bind locally. Use
7741 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7742 relocation for PCREL32.
7743 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7744 to test whether a symbol binds locally.
7745 (elf32_mn10300_link_hash_newfunc): Don't initialize
7746 pcrel_relocs_copied.
7747 (_bfd_mn10300_elf_discard_copies): Delete.
7748 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7750 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7752 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7754 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7756 * som.c (som_set_reloc_info): Correct small typo.
7758 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7760 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7761 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7762 (m32r_elf_gcsweep_hook): Likewise.
7763 (m32r_elf_check_relocs): Likewise.
7764 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7765 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7766 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7767 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7768 * bfd-in2.h: Regenerated.
7769 * libbfd.h: Regenerated.
7771 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7773 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7775 (elf64_x86_64_relocate_section): Issue an error for
7776 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7777 against global symbols when building shared library.
7779 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7781 * section.c (struct sec): Rename "_cooked_size" to "size".
7782 Rename "_raw_size" to "rawsize".
7783 (STD_SECTION): Adjust comments.
7784 (bfd_set_section_size, bfd_get_section_contents): Use size.
7785 (bfd_malloc_and_get_section): New function.
7786 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7787 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7788 Correctly free reloc and contents memory.
7789 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7790 and fake CIE now that we can shink section size to zero.
7791 (_bfd_elf_write_section_eh_frame): Likewise..
7792 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7793 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7794 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7795 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7796 unneeded indirection.
7797 * elf.c (_bfd_elf_section_offset): .. and update call.
7798 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7799 * libbfd.h: Regenerate.
7800 * bfd-in2.h: Regenerate.
7802 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7803 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7804 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7805 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7806 Similarly use "rawsize", if non-zero, in reloc functions to validate
7807 reloc addresses. Use new bfd_malloc_and_get_section in most places
7808 where bfd_get_section_contents was called. Expand all occurrences of
7809 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7810 grok_prstatus and similar functions to "size".
7811 * aix386-core.c (aix386_core_file_p): ..
7812 * aix5ppc-core.c (xcoff64_core_p): ..
7813 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7814 aout_adobe_set_section_contents): ..
7815 * aout-target.h (callback): ..
7816 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7817 MY_bfd_final_link): ..
7818 * aoutf1.h (sunos4_core_file_p): ..
7819 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7820 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7821 final_link, aout_link_input_section): ..
7822 * binary.c (binary_object_p, binary_canonicalize_symtab,
7823 binary_set_section_contents): ..
7824 * bout.c (b_out_callback, b_out_write_object_contents,
7825 b_out_set_section_contents, b_out_bfd_relax_section,
7826 b_out_bfd_get_relocated_section_contents): ..
7827 * cisco-core.c (cisco_core_file_validate): ..
7828 * coff-alpha.c (alpha_ecoff_object_p,
7829 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7830 * coff-arm.c (coff_arm_relocate_section,
7831 bfd_arm_allocate_interworking_sections): ..
7832 * coff-h8300.c (h8300_reloc16_extra_cases,
7833 h8300_bfd_link_add_symbols): ..
7834 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7835 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7836 ppc_bfd_coff_final_link): ..
7837 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7838 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7839 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7840 * coff64-rs6000.c (xcoff64_write_object_contents,
7841 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7842 * coffcode.h (coff_compute_section_file_positions,
7843 coff_write_object_contents): ..
7844 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7845 coff_section_symbol, build_debug_section): ..
7846 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7847 process_embedded_commands, _bfd_coff_link_input_bfd,
7848 _bfd_coff_write_global_sym): ..
7849 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7850 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7851 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7852 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7853 _bfd_dwarf2_find_nearest_line): ..
7854 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7855 ecoff_compute_section_file_positions,
7856 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7857 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7858 _bfd_elf_discard_section_eh_frame_hdr,
7859 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7860 _bfd_elf_write_section_eh_frame,
7861 _bfd_elf_write_section_eh_frame_hdr): ..
7862 * elf-hppa.h (elf_hppa_sort_unwind): ..
7863 * elf-m10200.c (mn10200_elf_relax_section,
7864 mn10200_elf_relax_delete_bytes,
7865 mn10200_elf_get_relocated_section_contents): ..
7866 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7867 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7868 mn10300_elf_relax_delete_bytes,
7869 mn10300_elf_get_relocated_section_contents,
7870 _bfd_mn10300_elf_adjust_dynamic_symbol,
7871 _bfd_mn10300_elf_discard_copies,
7872 _bfd_mn10300_elf_size_dynamic_sections,
7873 _bfd_mn10300_elf_finish_dynamic_sections): ..
7874 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7875 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7876 bfd_elf_set_group_contents, map_sections_to_segments,
7877 elf_sort_sections, assign_file_positions_for_segments,
7878 SECTION_SIZE, copy_private_bfd_data,
7879 _bfd_elf_get_dynamic_reloc_upper_bound,
7880 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7881 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7882 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7883 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7884 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7885 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7886 bfd_elf32_arm_process_before_allocation,
7887 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7888 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7889 elf32_arm_write_section): ..
7890 * elf32-cris.c (cris_elf_grok_prstatus,
7891 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7892 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7893 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7894 elf_cris_discard_excess_dso_dynamics,
7895 elf_cris_discard_excess_program_dynamics): ..
7896 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7897 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7898 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7899 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7900 elf32_frvfdpic_size_dynamic_sections,
7901 elf32_frvfdpic_modify_segment_map,
7902 elf32_frvfdpic_finish_dynamic_sections): ..
7903 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7904 elf32_h8_get_relocated_section_contents): ..
7905 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7906 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7907 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7908 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7909 elf32_hppa_finish_dynamic_sections): ..
7910 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7911 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7912 i370_elf_finish_dynamic_sections): ..
7913 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7914 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7915 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7916 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7917 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7918 * elf32-ip2k.c (ip2k_is_switch_table_128,
7919 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7920 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7921 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7922 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7923 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7924 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7925 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7926 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7927 m32r_elf_get_relocated_section_contents): ..
7928 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7929 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7930 m68hc11_elf_relax_delete_bytes): ..
7931 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7932 m68hc12_elf_size_one_stub): ..
7933 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7934 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7935 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7936 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7937 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7938 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7939 elf32_mips_grok_prstatus): ..
7940 * elf32-or32.c (or32_elf_consth_reloc): ..
7941 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7942 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7943 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7944 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7945 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7946 ppc_elf_final_write_processing): ..
7947 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7948 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7949 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7950 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7951 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7952 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7953 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7954 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7955 * elf32-sh64-com.c (sh64_address_in_cranges,
7956 sh64_get_contents_type): ..
7957 * elf32-sh64.c (sh64_find_section_for_address,
7958 sh64_elf_final_write_processing): ..
7959 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7960 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7961 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7962 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7963 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7964 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7965 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7966 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7967 elf_vax_finish_dynamic_sections): ..
7968 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7969 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7970 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7971 xstormy16_elf_finish_dynamic_sections): ..
7972 * elf32-xtensa.c (xtensa_read_table_entries,
7973 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7974 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7975 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7976 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7977 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7978 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7979 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7980 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7981 xtensa_callback_required_dependence): ..
7982 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7983 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7984 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7985 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7986 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7987 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7988 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7989 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7990 * elf64-hppa.c (allocate_dynrel_entries,
7991 elf64_hppa_size_dynamic_sections,
7992 elf64_hppa_finish_dynamic_sections): ..
7993 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7994 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7995 elf64_mips_grok_prstatus): ..
7996 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7997 mmix_elf_relocate_section, mmix_elf_final_link,
7998 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7999 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
8000 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
8001 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
8002 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
8003 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
8004 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
8005 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
8006 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
8007 ppc64_elf_finish_dynamic_sections): ..
8008 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
8009 allocate_dynrelocs, elf_s390_size_dynamic_sections,
8010 elf_s390_finish_dynamic_sections): ..
8011 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
8012 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
8013 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
8014 sh64_elf64_finish_dynamic_sections): ..
8015 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
8016 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
8017 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
8018 sparc64_elf_finish_dynamic_symbol,
8019 sparc64_elf_finish_dynamic_sections): ..
8020 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
8021 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
8022 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
8023 elf64_x86_64_finish_dynamic_sections): ..
8024 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
8025 * elfcode.h (elf_slurp_reloc_table): ..
8026 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
8027 elf_finalize_dynstr, elf_link_add_object_symbols,
8028 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
8029 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
8030 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
8031 elf32_mips_grok_prstatus): ..
8032 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
8033 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
8034 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
8035 elfNN_ia64_finish_dynamic_sections): ..
8036 * elfxx-mips.c (mips_elf_create_procedure_table,
8037 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
8038 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
8039 mips_elf_global_got_index, mips_elf_multi_got,
8040 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
8041 mips_elf_allocate_dynamic_relocations,
8042 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
8043 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
8044 _bfd_mips_elf_always_size_sections,
8045 _bfd_mips_elf_size_dynamic_sections,
8046 _bfd_mips_elf_finish_dynamic_symbol,
8047 _bfd_mips_elf_finish_dynamic_sections,
8048 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
8049 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
8050 _bfd_elf_mips_get_relocated_section_contents,
8051 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
8052 * hp300hpux.c (callback): ..
8053 * hppabsd-core.c (make_bfd_asection): ..
8054 * hpux-core.c (make_bfd_asection): ..
8055 * i386linux.c (linux_link_create_dynamic_sections,
8056 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
8057 * i386msdos.c (msdos_write_object_contents): ..
8058 * i386os9k.c (os9k_callback, os9k_write_object_contents,
8059 os9k_set_section_contents): ..
8060 * ieee.c (parse_expression, ieee_slurp_external_symbols,
8061 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
8062 ieee_write_section_part, do_with_relocs, do_as_repeat,
8063 do_without_relocs, ieee_write_debug_part, init_for_output,
8064 ieee_set_section_contents): ..
8065 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
8066 * irix-core.c (do_sections, make_bfd_asection): ..
8067 * libaout.h (aout_section_merge_with_text_p): ..
8068 * libbfd.c (_bfd_generic_get_section_contents,
8069 _bfd_generic_get_section_contents_in_window): ..
8070 * linker.c (default_indirect_link_order): ..
8071 * lynx-core.c (make_bfd_asection): ..
8072 * m68klinux.c (linux_link_create_dynamic_sections,
8073 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8074 * mach-o.c (bfd_mach_o_make_bfd_section,
8075 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
8076 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
8077 bfd_mach_o_scan_read_segment): ..
8078 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
8079 _bfd_merge_sections): ..
8080 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
8081 mmo_map_set_sizes, mmo_canonicalize_symtab,
8082 mmo_internal_write_section, mmo_write_object_contents): ..
8083 * netbsd-core.c (netbsd_core_file_p): ..
8084 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
8085 nlm_alpha_set_public_section): ..
8086 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
8087 * nlm32-sparc.c (nlm_sparc_write_import): ..
8088 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
8089 nlm_compute_section_file_positions): ..
8090 * oasys.c (oasys_object_p, oasys_slurp_section_data,
8091 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
8092 * opncls.c (get_debug_link_info): ..
8093 * osf-core.c (make_bfd_asection): ..
8094 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
8095 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
8096 final_link, aout_link_input_section): ..
8097 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
8098 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
8099 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
8100 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
8101 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
8102 * ptrace-core.c (ptrace_unix_core_file_p): ..
8103 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
8104 _bfd_final_link_relocate, bfd_generic_relax_section,
8105 bfd_generic_get_relocated_section_contents): ..
8106 * reloc16.c (bfd_coff_reloc16_relax_section,
8107 bfd_coff_reloc16_get_relocated_section_c): ..
8108 * riscix.c (riscix_some_aout_object_p): ..
8109 * rs6000-core.c (read_hdr, make_bfd_asection): ..
8110 * sco5-core.c (make_bfd_asection): ..
8111 * simple.c (bfd_simple_get_relocated_section_contents): ..
8112 * som.c (som_object_setup, setup_sections, som_prep_headers,
8113 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
8114 som_set_reloc_info, som_get_section_contents,
8115 som_bfd_link_split_section): ..
8116 * sparclinux.c (linux_link_create_dynamic_sections,
8117 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8118 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
8119 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
8120 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
8121 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
8122 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
8123 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
8124 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
8125 sunos_finish_dynamic_link): ..
8126 * syms.c (_bfd_stab_section_find_nearest_line): ..
8127 * tekhex.c (first_phase, tekhex_set_section_contents,
8128 tekhex_write_object_contents): ..
8129 * trad-core.c (trad_unix_core_file_p): ..
8130 * versados.c (process_esd, process_otr, process_otr): ..
8131 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8132 * vms-misc.c (add_new_contents): ..
8133 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8134 * vms.c (vms_set_section_contents): ..
8135 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8136 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8137 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8138 * xsym.c (bfd_sym_scan): .. See above.
8140 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
8142 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8143 calling _bfd_merged_section_offset only for section symbols.
8145 2004-06-22 Alan Modra <amodra@bigpond.net.au>
8147 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8148 for handling SEC_MERGE symbols in relax_section.
8150 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8152 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
8153 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8154 linked together. Mark the result as h8300sx code.
8156 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8158 * elf-bfd.h (struct elf_backend_data): Added
8159 elf_backend_omit_section_dynsym.
8160 (_bfd_elf_link_omit_section_dynsym): Declare.
8161 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8162 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8163 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8164 (_bfd_elf_link_renumber_dynsyms): ... this function.
8165 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8166 _bfd_elf_link_omit_section_dynsym).
8167 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8169 2004-06-21 Nick Clifton <nickc@redhat.com>
8171 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8174 2004-06-17 Jerome Guitton <guitton@gnat.com>
8176 * bfd-in.h (bfd_cache_close_all): New function declaration.
8177 * bfd-in2.h: Regenerate.
8178 * cache.c (bfd_cache_close_all): New function definition.
8180 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8182 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8184 * configure: Regenerate.
8186 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8188 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8189 the pre-existing section.
8191 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8193 * section.c (struct sec): Remove usused flags. Reorganize a little.
8194 (bfd_get_section_size_before_reloc): Delete.
8195 (bfd_get_section_size_after_reloc): Delete.
8196 (STD_SECTION): Update.
8197 (bfd_get_section_size_now): Delete.
8198 (bfd_set_section_contents): Don't referece reloc_done.
8199 (bfd_get_section_contents): Remove reloc_done comment.
8200 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8202 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8203 * ecoff.c (bfd_debug_section): Update initializer.
8204 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8205 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8206 * bfd-in.h (bfd_section_size): Expand.
8207 (bfd_get_section_size): New macro.
8208 * bfd-in2.h: Regenerate.
8209 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8210 bfd_get_section_size_before_reloc with bfd_get_section_size.
8211 * coffcode.h (coff_write_object_contents): Likewise.
8212 * coffgen.c (build_debug_section): Likewise.
8213 * dwarf1.c (parse_line_table): Likewise.
8214 (_bfd_dwarf1_find_nearest_line): Likewise.
8215 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8216 * i386msdos.c (msdos_write_object_contents): Likewise.
8217 * pdp11.c (squirt_out_relocs): Likewise.
8218 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8219 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8221 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8223 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8224 removal) with updated comment.
8225 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8227 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8228 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8230 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8232 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8233 overflow on branches to undefweaks.
8235 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8237 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8238 as ecoff_section_data() does not return a valid lvalue.
8240 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8242 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8243 (elf_link_add_object_symbols): Likewise.
8245 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8246 (elf_backend_reloc_type_class): New.
8248 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8250 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8252 * configure: Regenerate.
8254 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8256 From: Albert Chin-A-Young <china@thewrittenword.com>
8257 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8260 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8262 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8265 2004-05-28 DJ Delorie <dj@redhat.com>
8267 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8268 for linking, but otherwise adjust reloc for merged sections.
8270 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8272 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8273 _bfd_merged_section_offset for local symbols.
8275 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8277 * Makefile.am: Regenerate dependencies.
8278 * Makefile.in: Regenerate.
8279 * archures.c: Add bfd_mach_sh3_nommu .
8280 * bfd-in2.h: Regenerate.
8281 * cpu-sh.c: Add sh3-nommu architecture.
8282 (bfd_to_arch_table): Create new table.
8283 (sh_get_arch_from_bfd_mach): Create new function.
8284 (sh_get_arch_up_from_bfd_mach): Create new function.
8285 (sh_merge_bfd_arch): Create new function.
8286 * elf32-sh.c (sh_ef_bfd_table): Add table.
8287 (sh_elf_check_relocs): Replace switch statement with
8288 use of sh_ef_bfd_table .
8289 (sh_elf_get_flags_from_mach): Add new function.
8290 (sh_find_elf_flags): Likewise.
8291 (sh_elf_copy_private_data): Replace most of non-elf contents
8292 with a call to sh_merge_bfd_arch() .
8294 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8296 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8297 * Makefile.in: Regenerate.
8299 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8301 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8302 custom calling conventions for dynamic symbols.
8303 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8304 symbol if it's an alias to a global one.
8306 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8308 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8311 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8313 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8316 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8318 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8319 for SHT_GROUP sections.
8321 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8323 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8325 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8326 * merge.c: Formatting. Remove unnecessary casts. Expand
8327 bfd_get_section_alignment macro.
8328 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8329 use throughout file.
8330 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8331 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8332 section name to determine sinfo group, instead test output section
8334 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8335 _bfd_strip_section_from_output rather than just twiddling flags.
8336 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8337 (_bfd_merge_sections): Update prototype.
8338 * libbfd.h: Regenerate.
8340 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8342 * netbsd-core.c: Correctly indent section that sets architecture
8345 From Miod Vallat <miod@online.fr>:
8346 * m88kopenbsd.c: New file.
8347 * targets.c (m88k_openbsd_vec): New.
8348 * config.bfd: Add m88k-*-openbsd*.
8349 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8350 (m88kopenbsd_vec): New.
8351 * configure: Regenerate.
8352 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8353 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8355 * Makefile.in: Regenerate.
8356 * po/SRC-POTFILES.in: Regenerate.
8358 2004-05-24 Nick Clifton <nickc@redhat.com>
8360 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8361 introduced by hash table size patch.
8363 2004-05-22 Ben Elliston <bje@au.ibm.com>
8365 * configure.in (is_release): Remove.
8366 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8367 (AC_OUTPUT): Don't output bfdver.h from version.h.
8368 * configure: Regenerate.
8369 * Makefile.am (RELEASE): New variable.
8370 (bfdver.h): New target.
8371 * Makefile.in: Regenerate.
8372 * doc/Makefile.in: Likewise.
8374 2004-05-22 Ben Elliston <bje@au.ibm.com>
8376 * Makefile.am (config.status): Don't depend on version.h.
8377 * Makefile.in: Regenerate.
8379 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8381 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8382 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8383 * libbfd.h: Regenerate.
8384 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8385 (_bfd_elf_rel_local_sym): Likewise.
8386 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8387 (elf_link_input_bfd): Likewise.
8388 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8389 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8390 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8391 (elfNN_ia64_relocate_section): Likewise.
8393 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8395 * hash.c (bfd_default_hash_table_size): New variable.
8396 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8397 (bfd_hash_set_default_size): New function. Set the default size
8398 to a selected prime number close to the argument. Document new
8400 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8401 * bfd-in2.h: Regenerate.
8402 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8403 * Makefile.in: Regenerate.
8405 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8407 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8408 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8409 arm, m68k, m88k and hppa core files.
8411 2004-05-21 Nick Clifton <nickc@redhat.com>
8413 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8414 (bfd_bwrite): Likewise.
8415 (bfd_tell): Likewise.
8416 (bfd_flush): Likewise.
8417 (bfd_stat): Likewise.
8418 (bfd_seek): Likewise.
8419 (bfd_get_mtime): Likewise.
8420 (bfd_get_size): Likewise.
8422 2004-05-19 Ben Elliston <bje@au.ibm.com>
8424 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8426 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8428 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8429 (bfd_generic_openr_next_archived_file): Likewise.
8431 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8433 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8434 section names by inserting a new substring after .gnu.linkonce, except
8435 for .gnu.linkonce.t.* where the "t." is replaced.
8437 2004-05-17 Adam Nemet <anemet@lnxw.com>
8439 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8440 (m68-*-lynxos* case): Likewise.
8441 (powerpc-*-lyxnos* case): New case.
8442 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8444 2004-05-17 David Heine <dlheine@tensilica.com>
8446 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8447 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8448 * bfd.c (bfd_copy_private_header_data): Define.
8449 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8451 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8452 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8453 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8454 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8455 segments by calling copy_private_bfd_data.
8456 (_bfd_elf_copy_private_header_data): Define.
8457 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8458 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8459 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8460 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8461 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8462 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8463 * som.c (som_bfd_copy_private_header_data): Define.
8464 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8465 * vms.c (vms_bfd_copy_private_header_data): Define.
8466 * bfd-in2.h: Regenerate.
8467 * libbfd.h: Regenerate.
8469 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8471 * elfxx-mips.c (MINUS_TWO): Define.
8472 (mips_elf_higher, mips_elf_highest,
8473 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8474 some bfd_vma values.
8475 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8477 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8479 * som.c (log2): Rename to exact_log2. Adjust all callers.
8481 2004-05-13 Paul Brook <paul@codesourcery.com>
8483 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8484 dwarf3 format CIE entries. Remove comment about the size of the
8485 ra_column field. It is now correctly deduced.
8487 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8489 * config.bfd (or32-*-rtems*): Switch to elf.
8491 2004-05-13 Nick Clifton <nickc@redhat.com>
8493 * po/fr.po: Updated French translation.
8495 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8497 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8498 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8499 Adjust counting of last_local.
8500 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8501 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8502 created by the linker nor !SHF_ALLOC.
8504 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8505 DT_PLTGOT to the start of the .got.plt section instead of the
8506 .got output section. Set sh_entsize for .got section in addition
8508 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8509 is at sgot->output_section->vma.
8510 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8511 DT_PLTGOT to the start of the .got.plt section instead of the
8512 .got output section.
8513 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8514 is at sgot->output_section->vma. Set sh_entsize for .got section
8515 in addition to .got.plt.
8516 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8517 (bfd_section_from_phdr): Likewise.
8518 (map_sections_to_segments): Likewise.
8519 (assign_file_positions_for_segments): Likewise.
8520 (get_program_header_size): Likewise.
8521 * elflink.c (bfd_elf_size_dynamic_sections): Set
8522 elf_tdata (output_bfd)->relro from info->relro.
8523 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8525 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8527 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8528 a zero symndx for which we hadn't accounted a dynamic relocation.
8529 (_frvfdpic_add_rofixup): Likewise.
8531 2004-05-07 Brian Ford <ford@vss.fsi.com>
8532 DJ Delorie <dj@redhat.com>
8534 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8535 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8536 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8537 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8539 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8541 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8542 immediately if there's no link info.
8543 (elf32_frvfdpic_copy_private_bfd_data): New.
8544 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8546 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8548 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8549 filename argument is null; do not call strlen on a null pointer.
8551 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8553 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8556 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8558 * configure.in (bfd_elf32_frvfdpic_vec): New.
8559 * configure: Rebuilt.
8560 * targets.c (bfd_elf32_frvfdpic_vec): New.
8561 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8563 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8564 frvfdpic instead of frv. Rearrange elf-target macros such that
8565 the FDPIC-specific ones are only defined for this new target
8567 (bfd_elf32_frvfdpic_vec): Declare.
8569 (elf32_frv_relocate_section): Use it to enable segment checking
8570 and to control rofixup emission. Add output section vma to
8571 applied relocation in non-LOAD non-ALLOC sections. Use
8572 _bfd_error_handler for errors.
8573 (_frv_create_got_section): Create .rel.got and .rofixup only in
8574 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8576 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8577 (elf32_frvfdpic_modify_segment_map): Likewise.
8578 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8579 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8580 error message if we miscompute the rofixup size.
8581 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8582 (frvfdpic_elf_encode_eh_address): Likewise.
8583 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8584 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8585 relocs. Reject unknown relocation types.
8586 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8587 (frv_elf_merge_private_bfd_data): Likewise.
8588 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8589 0x4000 for newly-added elf32-frvfdpic.
8591 2004-05-05 Nick Clifton <nickc@redhat.com>
8594 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8595 returning NULL as most users of this function do not check its
8597 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8598 of bfd_cache_lookup().
8599 * sco5-core.c (sco5_core_file_p): Likewise.
8600 * trad-core.c (trad_unix_core_file_p): Likewise.
8602 2004-05-05 Nick Clifton <nickc@redhat.com>
8604 * cache.c (bfd_cache_lookup): Improve formatting.
8605 * archive.c: Fix formatting.
8607 2004-05-05 Peter Barada <peter@the-baradas.com>
8609 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8610 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8611 * bfd-in2.h(bfd_architecture): Regenerate.
8613 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8615 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8617 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8618 those against discarded link-once and SEC_MERGE section symbols.
8620 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8622 * section.c (bfd_get_section_by_name_if): New.
8623 * bfd-in2.h: Regenerated.
8625 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8627 * som.c (som_bfd_is_group_section): Define.
8629 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8631 * section.c (bfd_make_section_anyway): Copy the whole
8632 bfd_hash_entry, not just "next" from existing entry.
8634 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8636 * elf.c (bfd_section_from_shdr): Maintain the section order in
8638 (special_sections): Add ".note.GNU-stack".
8639 (elf_fake_sections): Handle section group for relocatable
8642 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8644 * section.c (bfd_sections_find_if): New.
8645 * bfd-in2.h: Regenerated.
8647 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8649 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8651 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8652 * elf.c (bfd_elf_is_group_section): New function.
8653 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8654 * section.c (bfd_generic_is_group_section): New function.
8655 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8656 (BFD_JUMP_TABLE_LINK): Adjust.
8657 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8658 * aout-target.h (MY_bfd_is_group_section): Define.
8659 * aout-tic30.c (MY_bfd_is_group_section): Define.
8660 * bfd.c (bfd_is_group_section): Define.
8661 * binary.c (binary_bfd_is_group_section): Define.
8662 * bout.c (b_out_bfd_is_group_section): Define.
8663 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8664 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8665 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8666 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8667 * coffcode.h (coff_bfd_is_group_section): Define.
8668 * i386msdos.c (msdos_bfd_is_group_section): Define.
8669 * i386os9k.c (os9k_bfd_is_group_section): Define.
8670 * ieee.c (ieee_bfd_is_group_section): Define.
8671 * ihex.c (ihex_bfd_is_group_section): Define.
8672 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8673 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8674 * mmo.c (mmo_bfd_is_group_section): Define.
8675 * nlm-target.h (nlm_bfd_is_group_section): Define.
8676 * oasys.c (oasys_bfd_is_group_section): Define.
8677 * pef.c (bfd_pef_bfd_is_group_section): Define.
8678 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8679 * srec.c (srec_bfd_is_group_section): Define.
8680 * tekhex.c (tekhex_bfd_is_group_section): Define.
8681 * versados.c (versados_bfd_is_group_section): Define.
8682 * vms.c (vms_bfd_is_group_section): Define.
8683 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8684 * bfd-in2.h: Regenerate.
8685 * libbfd.h: Regenerate.
8687 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8689 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8691 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8693 * configure.in: Update version to 2.15.91.
8694 * configure: Regenerate.
8696 2004-04-29 Brian Ford <ford@vss.fsi.com>
8698 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8699 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8700 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8701 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8702 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8703 .gnu.linkonce.wi. sections.
8704 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8705 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8707 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8708 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8710 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8712 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8713 * bfd-in2.h: Regenerate.
8714 * libbfd.h: Likewise.
8716 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8718 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8720 (setup_sections): Use som_subspace_dictionary_record struct instead
8721 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8722 is_comdat, is_common or dup_common.
8723 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8724 is_comdat, is_common and dup_common in section subspace_dict from
8726 (som_begin_writing): Use som_subspace_dictionary_record struct.
8727 (som_finish_writing): Likewise.
8728 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8729 is_common and dup_common flags in info for symbol. Add comment
8730 regarding linker support for these fields. Slightly reorganize
8732 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8733 dup_common fields in symbol table from symbol info.
8734 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8735 arguments. Set corresponding fields in copy_data. Change all callers.
8736 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8738 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8739 * som.h (som_subspace_dictionary_record): Define.
8740 (som_copyable_section_data_struct): Add is_comdat, is_common and
8742 (som_section_data_struct): Use som_subspace_dictionary_record struct
8743 instead of subspace_dictionary_record.
8744 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8746 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8748 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8749 if set. Check reloc_done flag before applying relocations. Use
8750 output addresses, both when applying relocations and when comparing
8751 against the specified section.
8752 (elf_xtensa_relocate_section): Use output address to check if dynamic
8753 reloc is in a literal pool. Set section's reloc_done flag.
8755 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8757 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8758 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8760 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8763 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8765 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8766 structure field removed in 2004-04-24 patch.
8767 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8769 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8771 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8772 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8773 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8774 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8775 field before calling elf_backend_section_flags.
8777 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8779 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8780 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8781 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8782 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8783 and BFD_RELOC_32_PCREL.
8784 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8785 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8786 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8787 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8788 (mips_elf_next_relocation): Move comment about matching HI/LO
8790 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8791 R_MIPS_GNU_REL_HI16.
8793 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8795 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8796 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8797 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8798 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8799 and update comments to reflect current usage.
8800 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8801 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8803 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8804 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8805 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8806 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8807 type number to be MIPS_R_PCREL16.
8808 (mips_relocate_section): Remove support for link-time relaxation
8809 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8810 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8811 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8812 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8813 relaxation of branches used by embedded-PIC.
8814 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8815 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8816 related members, update comment.
8817 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8818 code related to embedded-PIC.
8819 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8820 initialization of now-removed 'adjust' member of
8821 'struct ecoff_debug_info'.
8823 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8825 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8827 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8829 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8830 relocs for locally defined symbols during -shared final link.
8831 (elf32_arm_final_link_relocate): Likewise.
8833 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8835 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8836 ELF_LINK_POINTER_EQUALITY_NEEDED.
8837 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8838 if r_type is not R_X86_64_PC32.
8839 (elf64_x86_64_finish_dynamic_symbol): If
8840 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8843 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8845 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8846 (elf_backend_plt_sym_val): Define.
8848 2004-04-22 Andrew Cagney <cagney@redhat.com>
8850 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8852 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8854 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8856 * som.c (som_set_section_contents): Constantify second argument.
8857 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8858 (som_object_setup): Rework to avoid warning.
8859 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8862 2004-04-22 Andrew Cagney <cagney@redhat.com>
8864 * cache.c (bfd_cache_close): Check for a previously closed file.
8866 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8868 * bfd.c (bfd_get_synthetic_symtab): Define.
8869 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8870 NAME##_get_synthetic_symtab.
8871 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8872 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8873 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8875 (_bfd_elf_get_synthetic_symtab): New prototype.
8876 * elfcode.h (elf_get_synthetic_symtab): Define.
8877 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8878 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8879 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8880 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8881 * bfd-in2.h: Rebuilt.
8882 * libbfd.h: Rebuilt.
8883 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8884 (elf_backend_plt_sym_val): Define.
8885 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8886 (elf_backend_plt_sym_val): Define.
8887 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8888 (elf_backend_plt_sym_val): Define.
8889 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8890 (elf_backend_plt_sym_val): Define.
8891 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8892 (elf_backend_plt_sym_val): Define.
8893 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8894 (elf_backend_plt_sym_val): Define.
8895 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8896 (elf_backend_plt_sym_val): Define.
8897 * aout-target.h (MY_get_synthetic_symtab): Define.
8898 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8899 * coff-rs6000.c (rs6000coff_vec): Add
8900 _bfd_nodynamic_get_synthetic_symtab.
8901 (pmac_xcoff_vec): Likewise.
8902 * coff64-rs6000.c (rs6000coff64_vec): Add
8903 _bfd_nodynamic_get_synthetic_symtab.
8904 (aix5coff64_vec): Likewise.
8905 * sunos.c (MY_get_synthetic_symtab): Define.
8906 * vms.c (vms_get_synthetic_symtab): Define.
8908 2004-04-22 Nick Clifton <nickc@redhat.com>
8910 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8912 2004-04-22 Peter Barada <peter@the-baradas.com>
8914 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8915 * bfd2-in.h: Regenerate.
8916 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8918 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8920 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8921 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8922 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8923 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8924 * bfd-in2.h: Regenerate.
8926 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8928 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8929 require relocations against a weak symbol to reference the same
8930 symbol hash entry if not a final, static link.
8931 (get_cached_value, add_value_map): Add final_static_link argument.
8932 (remove_literals): Pass final_static_link argument as needed.
8934 2004-04-21 Andrew Cagney <cagney@redhat.com>
8936 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8937 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8938 (opncls_bwrite, opncls_bclose, opncls_bflush)
8939 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8940 bfd iovec that uses function callbacks.
8941 (bfd_close): Use the iovec's bclose.
8942 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8943 (cache_bclose, cache_bflush, cache_bstat)
8944 (cache_iovec): New functions and global variable, implement a
8945 cache "iovec", where applicable set bfd_error.
8946 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8947 * bfdio.c (struct bfd_iovec): Define.
8948 (real_read): Delete function.
8949 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8950 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8951 assume that bread and bwrite set bfd_error.
8952 * bfd.c (struct bfd): Add "iovec", update comments.
8953 * bfd-in2.h, libbfd.h: Re-generate.
8955 2004-04-21 Andrew Cagney <cagney@redhat.com>
8957 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8959 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8961 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8962 (bfd_elf_gc_sections): Fail if a shared object is being created.
8963 Do not fail if dynamic sections have been created. Instead call
8964 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8965 dynamically referenced symbols. Do not mark the whole graph
8966 rooted at .eh_frame, only the section proper.
8968 2004-04-20 DJ Delorie <dj@redhat.com>
8970 * reloc.c: Add BFD_RELOC_32_SECREL.
8971 * bfd-in2.h: Regenerate.
8972 * libbfd.h: Likewise.
8973 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8974 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8975 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8977 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8979 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8980 relocs against hidden/protected undefweak symbols properly.
8981 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8983 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8985 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8986 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8989 2004-04-17 Brian Ford <ford@vss.fsi.com>
8991 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8992 filepos for the SizeOfHeaders field.
8993 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8995 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8997 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8999 * simple.c (bfd_simple_get_relocated_section_contents): Don't
9000 change reloc_done. Set and restore _cooked_size.
9003 2004-04-15 Mark Kettenis <kettenis@gnu.org>
9005 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
9008 2004-04-15 Nick Clifton <nickc@redhat.com>
9010 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
9012 2004-04-15 Alan Modra <amodra@bigpond.net.au>
9014 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
9016 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
9018 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
9019 when it is a definition.
9021 2004-04-14 Alan Modra <amodra@bigpond.net.au>
9023 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
9024 when statically linking PIC code.
9025 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9027 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9029 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
9030 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
9031 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
9032 * configure: Regenerate.
9034 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
9036 * elflink.c: Include libiberty.h.
9037 * Makefile.am (elflink.lo): Depend on libiberty.h.
9038 * Makefile.in: Regenerate.
9040 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
9042 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
9045 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
9047 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
9048 reserve the memory for dynamic linker
9050 2004-04-05 Mark Kettenis <kettenis@gnu.org>
9052 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
9053 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
9055 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9057 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
9058 RELOC_FOR_GLOBAL_SYMBOL.
9059 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
9061 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9063 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9064 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
9066 2004-04-01 Paul Brook <paul@codesourcery.com>
9068 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
9069 * elf32-arm.h (struct elf32_elf_section_map): New.
9070 (struct _arm_elf_section_data): New.
9071 (elf32_arm_section_data): Define.
9072 (struct elf32_arm_link_hash_table): Add byteswap_code.
9073 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
9074 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
9075 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
9076 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
9077 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
9078 (bfd_elf32_new_section_hook, elf_backend_write_section,
9079 elf_backend_link_output_symbol_hook): Define.
9081 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
9083 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
9084 that keeps the characters in a B_INCL..B_EINCL range.
9085 (_bfd_link_section_stabs): When computing the sum of the
9086 characters in a B_INCL..B_EINCL range also keep a copy of those
9087 characters. Use this information to distinguish between
9088 include sections that have the same sum and the same length
9089 but which are nevertheless unique.
9091 2004-03-31 Paul Brook <paul@codesourcery.com>
9093 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
9094 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
9096 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
9098 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
9099 to 'sum_chars' and add field 'num_chars'.
9100 (_bfd_link_section_stabs): When computing the sum of the
9101 characters in a B_INCL..B_EINCL range also keep a count of the
9102 number of characters. Use this information to help distinguish
9103 between include sections when have the same sum but which
9104 nevertheless are still unique.
9106 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
9108 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
9110 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
9111 Tomer Levi <Tomer.Levi@nsc.com>
9113 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
9114 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
9115 (BFD32_BACKENDS): Add elf32-cr16c.lo.
9116 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
9117 (cpu-cr16c.lo): New target.
9118 (elf32-cr16c.lo): Likewise.
9119 * Makefile.in: Regenerate.
9120 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
9121 (bfd_archures_list): Add bfd_cr16c_arch.
9122 * config.bfd: Handle cr16c-*-elf*.
9123 * configure.in: Handle bfd_elf32_cr16c_vec.
9124 * configure: Regenerate.
9125 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
9126 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9127 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9128 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9129 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9130 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9131 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9132 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9133 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9134 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9135 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9136 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9137 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9138 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9139 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9140 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9141 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9142 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9143 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9144 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9145 * targets.c (bfd_elf32_cr16c_vec): Declare.
9146 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9147 * cpu-cr16c.c: New file.
9148 * elf32-cr16c.c: Likewise.
9149 * libbfd.h: Regenerate.
9150 * bfd-in2.h: Likewise.
9152 2004-03-30 Jakub Jelinek <jakub@redhat.com>
9154 * elf.c (map_sections_to_segments): Fix handling of .tbss.
9156 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9158 * Makefile.am: Remove all mention of elflink.h.
9159 * Makefile.in: Regenerate.
9160 * bfd-in.h (bfd_elf_discard_info): Declare.
9161 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9162 * bfd-in2.h: Regenerate.
9163 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9164 bfd_elf32_link_record_dynamic_symbol,
9165 bfd_elf64_link_record_dynamic_symbol,
9166 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9167 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9168 _bfd_elf32_link_record_local_dynamic_symbol,
9169 _bfd_elf64_link_record_local_dynamic_symbol,
9170 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9171 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9172 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9173 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9174 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9175 _bfd_elf32_reloc_symbol_deleted_p,
9176 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9177 (bfd_elf_link_record_dynamic_symbol,
9178 bfd_elf_link_record_local_dynamic_symbol,
9179 bfd_elf_final_link, bfd_elf_gc_sections,
9180 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9181 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9182 bfd_elf_reloc_symbol_deleted_p): Declare.
9183 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9184 * elf32-arm.h: Update for changed function names. Remove local
9185 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9186 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9187 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9188 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9189 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9190 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9191 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9192 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9193 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9194 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9195 (bfd_elfNN_print_symbol): Define.
9196 * elfcode.h: Don't include elflink.h.
9197 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9198 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9199 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9200 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9201 elf_link_record_local_dynamic_symbol): Don't define.
9202 * elflink.c: Update for changed function names. Move elflink.h
9204 * elflink.h: Delete file.
9205 * po/SRC-POTFILES.in: Regenerate.
9206 * po/bfd.pot: Regenerate.
9208 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9210 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9211 "name" for global syms accidentally removed in 2004-03-20 change.
9213 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9215 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9216 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9217 where Elf_External_* is different for 64 and 32 bit, with
9218 corresponding elf_size_info field.
9219 (struct elf_final_link_info): Use "bfd_byte *" instead
9220 of "Elf_External_Sym *" for external_syms and symbuf.
9221 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9222 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9223 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9224 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9225 (elf_link_sort_cmp2): Adjust.
9226 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9227 using ELF_R_SYM macro. Set u.sym_mask.
9228 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9229 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9230 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9231 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9232 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9233 swap_syn_out functions. Rearrange dyn swap in/out switch.
9234 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9235 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9236 (elf_link_flush_output_syms): Add elf_backend_data arg.
9237 (elf_link_check_versioned_symbol): Likewise.
9238 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9239 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9240 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9241 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9242 ELF_R_TYPE and ELF_R_INFO macros.
9243 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9244 based on size rather than using ELF_R_INFO.
9245 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9247 (struct alloc_got_off_arg): New.
9248 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9249 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9250 (elf_gc_allocate_got_offsets): Adjust.
9251 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9252 ELF_R_SYM. Use bfd_section_from_elf_index.
9253 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9254 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9255 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9257 2004-03-26 Stan Shebs <shebs@apple.com>
9259 Remove MPW support, no longer used.
9260 * config.bfd (powerpc-*-mpw*): Remove configuration.
9261 * mpw-config.in, mpw-make.sed: Remove files.
9262 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9264 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9266 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9267 (ppc64_elf_add_symbol_hook): New function.
9268 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9269 const from Elf_Internal_Sym param.
9270 * elflink.c (elf_link_add_object_symbols): Adjust.
9271 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9272 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9273 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9274 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9275 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9276 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9277 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9278 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9279 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9280 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9281 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9282 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9283 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9284 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9285 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9286 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9288 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9290 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9291 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9292 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9293 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9294 (bfd_elf64_bfd_link_add_symbols): Delete.
9295 (bfd_elf_link_add_symbols): Declare.
9296 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9297 * elflink.c: Include safe-ctype.h.
9298 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9300 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9301 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9303 (elf_link_add_archive_symbols): Rename from
9304 _bfd_elf_link_add_archive_symbols, make static.
9305 (elf_link_add_object_symbols): New function. Corresponding
9306 elflink.h function converted to use elf_size_info.
9307 (bfd_elf_link_add_symbols): Likewise.
9308 (bfd_elf_size_dynamic_sections): Adjust.
9309 * elflink.h (elf_bfd_link_add_symbols): Delete.
9310 (elf_link_add_object_symbols): Delete.
9311 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9312 bfd_elf_link_add_symbols.
9313 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9315 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9317 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9318 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9320 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9321 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9322 (_bfd_elf_add_dt_needed_tag): Declare.
9323 (_bfd_elf_sort_symbol): Declare.
9324 (_bfd_elf_finalize_dynstr): Declare.
9325 (RELOC_FOR_GLOBAL_SYM): Formatting.
9326 * elfcode.h (elf_add_dynamic_entry): Delete.
9327 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9328 elflink.h function converted to use elf_size_info.
9329 (_bfd_elf_add_dt_needed_tag): Likewise.
9330 (_bfd_elf_sort_symbol): Likewise.
9331 (_bfd_elf_finalize_dynstr): Likewise.
9332 (compute_bucket_count): Likewise.
9333 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9334 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9335 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9336 * elflink.h: ..here.
9337 (sort_symbol, add_dt_needed_tag): Delete.
9338 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9339 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9341 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9342 * elf32-cris.c (add_dynamic_entry): Likewise.
9343 * elf32-hppa.c (add_dynamic_entry): Likewise.
9344 * elf32-i370.c (add_dynamic_entry): Likewise.
9345 * elf32-i386.c (add_dynamic_entry): Likewise.
9346 * elf32-m32r.c (add_dynamic_entry): Likewise.
9347 * elf32-m68k.c (add_dynamic_entry): Likewise.
9348 * elf32-ppc.c (add_dynamic_entry): Likewise.
9349 * elf32-s390.c (add_dynamic_entry): Likewise.
9350 * elf32-sh.c (add_dynamic_entry): Likewise.
9351 * elf32-sparc.c (add_dynamic_entry): Likewise.
9352 * elf32-vax.c (add_dynamic_entry): Likewise.
9353 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9354 * elf64-alpha.c (add_dynamic_entry): Likewise.
9355 * elf64-hppa.c (add_dynamic_entry): Likewise.
9356 * elf64-ppc.c (add_dynamic_entry): Likewise.
9357 * elf64-s390.c (add_dynamic_entry): Likewise.
9358 * elf64-sparc.c (add_dynamic_entry): Likewise.
9359 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9360 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9361 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9362 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9363 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9364 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9366 2004-03-23 Paul Brook <paul@codesourcery.com>
9368 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9370 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9372 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9373 literal tables and check for relocs outside of literal pools.
9374 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9375 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9377 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9378 (elf_xtensa_relocate_section): Read literal tables and check for
9379 dynamic relocations in read-only sections and not in literal pools.
9381 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9384 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9386 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9388 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9389 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9390 not defined by the executable, or defined in a DSO.
9391 <eliding run-time relocation of .got>: Initialize GOT entry for a
9392 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9394 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9395 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9396 a PLT reloc to GOT for an executable.
9397 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9398 .got for a DSO and explain why.
9399 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9400 and unreferenced symbols for which a PLT is defined. Adjust
9401 dynamic-symbol pruning correspondingly, to make sure we don't lose
9402 a dynamic symbol also defined by a DSO.
9404 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9406 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9407 and rel args. Group input and output args. Wrap to 80 columns.
9408 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9409 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9410 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9411 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9412 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9413 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9414 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9415 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9416 RELOC_FOR_GLOBAL_SYMBOL invocation.
9418 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9420 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9421 unresolved symbols in objects aren't allowed.
9423 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9425 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9426 (elf_hppa_unmark_useless_dynamic_symbols):
9427 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9428 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9429 (elf32_hppa_relocate_section): Likewise.
9430 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9431 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9432 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9433 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9434 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9436 * elf-m10200.c (mn10200_elf_relocate_section): Use
9437 RELOC_FOR_GLOBAL_SYMBOL.
9438 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9439 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9440 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9441 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9442 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9443 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9444 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9445 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9446 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9447 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9448 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9449 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9451 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9453 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9454 (final_link_relocate): Likewise.
9455 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9456 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9458 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9460 * Makefile.am: Run "make dep-am".
9461 * Makefile.in: Regenerate.
9462 * aclocal.m4: Regenerate.
9463 * config.in: Regenerate.
9464 * po/bfd.pot: Regenerate.
9466 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9467 H.J. Lu <hongjiu.lu@intel.com>
9469 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9470 type and size change code to where it was previously. Remove
9471 dt_needed param. Treat old weak syms as strong if new sym is
9472 from a shared lib, even when old sym is from another shared
9473 lib. Remove unnecessary tests of oldweak and newweak. Correct
9475 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9476 _bfd_elf_merge_symbol calls.
9477 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9478 dt_needed local var. Update comments.
9479 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9480 (_bfd_elf_add_default_symbol): Likewise.
9482 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9483 strong syms in one shared object overriding weak syms in another.
9485 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9487 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9488 dyn_lib_class field. Rearrange for better packing.
9489 (elf_dt_soname): Delete.
9490 (elf_dyn_lib_class): Define.
9491 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9492 (bfd_elf_set_dt_needed_soname): Delete.
9493 (bfd_elf_set_dyn_lib_class): New function.
9494 * elflink.h (add_dt_needed_tag): New function. Split out from..
9495 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9496 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9497 initialization of soname.
9498 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9500 * bfd-in.h (enum dynamic_lib_link_class): New.
9501 (bfd_elf_set_dt_needed_soname): Delete.
9502 (bfd_elf_set_dyn_lib_class): Declare.
9503 * bfd-in2.h: Regenerate.
9505 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9506 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9507 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9508 symbol loop. Instead use add_needed to flag tag as written.
9510 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9512 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9513 logic for null_input_bfd detection.
9515 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9517 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9519 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9521 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9524 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9526 * elflink.c (elf_link_read_relocs_from_section): Don't use
9527 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9528 (_bfd_elf_link_read_relocs): ..to here.
9529 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9531 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9533 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9534 values selected in configure.host. Require both to be defined
9535 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9536 corresponding BFD_HOST vars with quotes.
9537 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9538 Always require BFD_HOST_64_BIT_DEFINED.
9539 <file_ptr type>: Find off_t size before emitting message. Combine
9540 off_t and ftello64 conditional.
9541 * configure: Regenerate.
9543 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9545 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9546 aliasing warning. Remove trailing whitespace throughout file.
9548 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9550 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9551 input_section in calls to get_dyn_name.
9552 * 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
9554 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9556 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9558 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9559 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9560 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9561 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9562 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9563 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9564 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9566 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9567 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9568 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9569 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9570 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9571 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9572 (read_8_bytes, read_indirect_string, read_address): Likewise.
9573 (read_abbrevs, parse_comp_unit): Likewise.
9574 * targets.c (struct bfd_target): Likewise.
9575 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9576 * hppabsd-core.c: Likewise. Formatting.
9577 * hpux-core.c: Likewise.
9578 * irix-core.c: Likewise.
9579 * netbsd-core.c: Likewise.
9580 * osf-core.c: Likewise.
9581 * ptrace-core.c: Likewise.
9582 * sco5-core.c: Likewise.
9583 * trad-core.c: Likewise.
9584 * configure: Regenerate.
9585 * bfd-in2.h: Regenerate.
9587 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9589 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9590 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9591 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9592 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9593 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9594 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9595 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9596 * libbfd.c: Likewise in function definitions.
9597 (bfd_put_8): Mask with 0xff rather than casting to char.
9598 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9599 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9600 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9601 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9602 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9603 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9604 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9605 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9606 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9607 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9608 * archive.c (do_slurp_coff_armap): Update swap prototype.
9609 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9610 (tic54x_getl_signed_32): Likewise.
9611 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9612 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9613 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9614 (bfd_getp_signed_32, bfd_putp32): Likewise.
9615 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9616 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9617 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9618 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9619 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9620 bfd_h_getx_signed_16, bfd_h_putx16.
9621 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9622 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9623 * hpux-core.c: Likewise.
9624 * irix-core.c: Likewise.
9625 * netbsd-core.c: Likewise.
9626 * osf-core.c: Likewise.
9627 * ptrace-core.c: Likewise.
9628 * sco5-core.c: Likewise.
9629 * trad-core.c: Likewise.
9630 * bfd-in2.h: Regenerate.
9632 2004-03-15 Matt Thomas <matt@3am-software.com>
9634 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9637 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9639 * config.bfd: Add x86_64-*-openbsd*.
9640 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9642 * configure: Regenerate.
9644 2004-03-12 Nick Clifton <nickc@redhat.com>
9645 Dave Murphy <wintermute2k4@ntlworld.com>
9647 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9648 if the input bfd does not contain any code.
9650 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9652 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9654 2004-03-05 Fred Fish <fnf@redhat.com>
9656 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9657 mips16 symbols to be even rather than testing first for even/odd.
9658 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9660 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9662 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9665 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9667 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9668 undefined symbols as hash_new.
9670 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9672 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9674 * elf32-sh.c: Ditto.
9675 * bfd-in2.h: Regenerate.
9677 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9679 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9681 (_frv_count_got_plt_entries): Initialize them.
9682 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9684 (frv_pic_relocs_info_for_global): Likewise.
9685 (frv_pic_relocs_info_for_local): Likewise.
9686 (frv_pic_merge_early_relocs_info): New.
9687 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9689 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9690 Check that we don't exceed the allocated count for entry.
9691 (_frv_add_rofixup): Likewise.
9692 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9693 (elf32_frv_finish_dynamic_sections): Improve error message in case
9694 we emit too few rofixup entries.
9696 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9698 * archures.c (bfd_mach_fr450): New.
9699 * bfd-in2.h: Regenerate.
9700 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9701 (arch_info_500): Link to it.
9702 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9703 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9704 (frv_elf_arch_extension_p): New function.
9705 (frv_elf_merge_private_bfd_data): Use it.
9707 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9709 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9711 * elflink.h (is_global_data_symbol_definition): Moved to
9713 (elf_link_is_defined_archive_symbol): Likewise.
9714 (elf_link_add_archive_symbols): Likewise. Renamed to
9715 _bfd_elf_link_add_archive_symbols.
9717 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9718 of ELF symbol table entry from backend.
9719 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9720 instead of elf_link_add_object_symbols.
9722 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9724 * elf-bfd.h (struct elf_backend_data): Added
9725 elf_backend_can_make_relative_eh_frame,
9726 elf_backend_can_make_lsda_relative_eh_frame and
9727 elf_backend_encode_eh_address.
9728 (_bfd_elf_encode_eh_address): Declare.
9729 (_bfd_elf_can_make_relative): Declare.
9730 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9731 hooks to decide whether to attempt to make_relative and
9733 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9734 (_bfd_elf_can_make_relative): New.
9735 (_bfd_elf_encode_eh_address): New.
9736 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9737 (frv_elf_encode_eh_address): New.
9738 (elf_backend_can_make_relative_eh_frame): Define.
9739 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9740 (elf_backend_encode_eh_address): Define.
9742 (elf_backend_can_make_relative_eh_frame): Define.
9743 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9744 (elf_backend_encode_eh_address): Define.
9745 (elfNN_bed): Add them.
9747 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9749 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9750 complain_on_overflow to signed.
9752 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9754 * elflink.h (sort_symbol): New.
9755 (elf_link_add_object_symbols): Use a sorted symbol array for
9758 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9760 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9761 for pc relative relocs.
9762 (elf_s390_relocate_section): Likewise.
9763 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9764 for pc relative relocs.
9765 (elf_s390_relocate_section): Likewise.
9767 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9769 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9772 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9774 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9775 field to track if a relocation is against readonly section.
9776 (count_dyn_reloc): Take a new argument for rent->reltext.
9777 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9778 (get_reloc_section): Don't set ia64_info->reltext here.
9779 (allocate_dynrel_entries): Set ia64_info->reltext here.
9781 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9783 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9784 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9785 function's descriptor to symbol+offset, and map local undefweak
9786 symbol to NULL function descriptor.
9787 (elf32_frv_relocate_section): Likewise.
9789 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9791 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9793 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9794 (netbsd_core_file_p): Set architecture from machine ID for
9797 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9799 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9800 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9802 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9804 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9805 symbols with non-default visibility.
9807 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9809 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9810 IMAGE_SCN_MEM_WRITE on known sections only.
9812 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9814 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9815 symbols used in PIE relocs.
9817 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9819 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9822 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9824 * configure.in: Update version to 2.15.90.
9825 * configure: Regenerate.
9827 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9828 Richard Sandiford <rsandifo@redhat.com>
9830 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9831 _bfd_elf_symbol_refs_local_p to decide whether to decay
9832 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9833 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9834 relocs if the symbol wasn't defined by a regular object file.
9835 Don't check the symbol's dynindx.
9837 2004-02-16 Andrew Cagney <cagney@redhat.com>
9839 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9841 * bfd-in2.h: Re-generate.
9843 2004-02-14 Andrew Cagney <cagney@redhat.com>
9845 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9846 _LARGEFILE64_SOURCE.
9848 2004-02-13 Andrew Cagney <cagney@redhat.com>
9850 * elf.c (vma_page_aligned_bias): New function.
9851 (assign_file_positions_except_relocs)
9852 (assign_file_positions_for_segments): Replace broken modulo
9853 arithmetic with call to vma_page_aligned_bias.
9855 2004-02-11 Andrew Cagney <cagney@redhat.com>
9857 * bfd-in.h: Update copyright.
9858 (bfd_tell): Change return type to file_ptr.
9859 * bfd-in2.h: Re-generate.
9860 * cache.c: Update copyright.
9861 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9863 (close_one): Use real_ftell.
9864 * bfdio.c: Update copyright.
9865 (real_ftell, real_fseek): New functions.
9866 (bfd_tell): Use real_fseek and real_ftell, change return type to
9868 (bfd_seek): Use real_ftell and real_fseek, change type of
9869 file_position to a file_ptr.
9870 * libbfd-in.h: Update copyright.
9871 (real_ftell, real_fseek): Declare.
9872 * libbfd.h: Re-generate.
9874 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9875 fseeko and fseeko64. Determine bfd_file_ptr.
9876 * configure: Re-generate.
9877 * config.in: Re-generate.
9879 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9881 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9882 * elf32-h8300.c: Likewise.
9884 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9885 Nick Clifton <nickc@redhat.com>
9887 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9888 GOT entries with no associated GOT subsection.
9890 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9892 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9893 * elf.c (swap_out_syms): Use it to decide whether local section
9894 symbols should be named.
9895 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9896 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9897 (elf_backend_name_local_section_symbols): Define.
9898 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9900 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9902 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9903 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9906 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9908 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9909 to bfd_link_hash_entry passed by reference to
9910 _bfd_generic_link_add_one_symbol.
9912 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9914 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9915 relocations against dynamic symbols.
9917 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9919 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9922 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9924 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9925 * bfd-in2.h, libbfd.h: Rebuilt.
9927 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9929 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9930 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9931 flag has been cleared.
9933 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9935 * coff-h8300.c: Add and adjust comments about relaxation.
9936 * elf32-h8300.c: Likewise.
9938 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9940 * coff-h8300.c: Fix comment typos.
9941 * elf32-h8300.c: Likewise.
9943 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9945 * coff-h8300.c: Add comments about relaxation.
9946 * elf32-h8300.c: Likewise.
9948 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9950 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9952 * aclocal.m4: Regenerate.
9953 * configure: Regenerate.
9955 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9957 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9958 mips_elf64_rtype_to_howto instead of using howto_table.
9960 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9962 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9964 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9965 relocs which would not use the PLT.
9967 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9969 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9970 (ppc64_elf_gc_sweep_hook): Likewise.
9971 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9973 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9975 Adds linker relaxation support for bit manipulation insns like
9976 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9978 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9979 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9980 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9981 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9983 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9985 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9987 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9989 * elf32-h8300.c: Fix formatting.
9991 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9993 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9994 dynamic object is present. Declare r_symndx and h in an inner
9996 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9998 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
10000 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
10001 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
10002 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
10003 identically. Do not emit PC24 relocations for shared libraries.
10004 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
10005 identically. Don't adjust pc_count.
10006 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
10007 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
10008 adjust count for branch relocations.
10009 (allocate_dynrelocs): Correct typo in call to
10010 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
10011 PC24 or PLT32 relocs when linking.
10013 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10015 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
10016 relocation howto with ARM_26 one for consistency.
10017 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
10018 that will be converted to ARM_26D ones, since we always want 'done'
10019 relocations to be reflected in section's data.
10020 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
10022 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
10025 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10027 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
10028 are not partial_inplace during a relocatable link.
10030 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
10032 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
10033 if no dynamic object is present. Declare r_symndx and h in an
10036 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
10038 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
10039 trampoline if it is known out of range.
10041 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
10043 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
10044 * elf32-frv.c (_frv_osec_readonly_p): New.
10045 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
10047 (_frv_count_got_plt_entries): Adjust expected count accordingly.
10048 (elf32_frv_relocate_section): Likewise. Error out if attempting
10049 to emit rofixups or dynamic relocs in read-only segments. Use
10050 _bfd_elf_section_offset to adjust r_offsets in rofixups and
10051 dynamic relocations.
10052 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
10053 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
10054 relocations or fixups involving merged sections correctly. Avoid
10055 crash when undefined symbol is referenced by R_FRV_32 or
10056 R_FRV_FUNCDESC_VALUE.
10057 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
10058 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
10059 input section holding local symbol to addend of R_FRV_32 or
10060 R_FRV_FUNCDESC_VALUE dynamic relocation.
10061 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
10062 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
10063 (elf32_frv_always_size_sections): Don't store pointer to
10064 __stacksize symbol in sec_info.
10065 (elf32_frv_modify_segment_map): Look it up here.
10066 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
10067 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
10068 of the lazy PLT entry, not only its offset, as the low word of a
10069 function descriptor.
10070 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
10071 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
10072 if a hash table entry already exists but is not a definition.
10073 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
10074 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
10075 (_frv_add_rofixup): Don't inline.
10076 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
10077 for undefweak symbols.
10078 (elf32_frv_relocate_section): Avoid crash while computing
10079 relocation when linking with shared library. Only emit rofixups
10080 and dynamic relocations for alloc&load sections. Mark binaries
10081 with inter-segment relocations for relocation as a unit.
10082 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
10083 (DEFAULT_STACK_SIZE): New.
10084 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
10085 emit rofixups or dynamic relocs when linking dynamic non-PIE
10087 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
10088 shared libs too. Reserve the last entry for the GOT pointer.
10089 (elf32_frv_finish_dynamic_sections): Emit it.
10090 (elf32_frv_always_size_sections): New.
10091 (elf32_frv_modify_segment_map): New.
10092 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
10094 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
10095 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
10096 (elf_backend_always_size_sections): New.
10097 (elf_backend_modify_segment_map): New.
10098 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
10099 * config.bfd: Added frv-*-*linux*.
10100 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
10101 ABS section, instead of crashing.
10102 (elf32_frv_relocate_section): Don't crash before warning about
10103 different segments in non-PIC relocation.
10104 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
10105 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
10106 relocs to undefweak symbols.
10107 (elf32_frv_relocate_section): Ditto for undefined symbols.
10108 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
10109 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
10110 gotfixup section was created.
10111 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
10112 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
10113 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
10114 complain_overflow_signed.
10115 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
10116 have not been allocated.
10117 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
10118 privfd only if dynamic sections were created.
10119 (elf32_frv_relocate_section): Compute gprel_segment, and use it
10120 for GPREL relocs. When linking relocatable FDPIC executables,
10121 emit warnings for relocations that would be illegal on PIE or
10122 shared libraries. Emit rofixup for R_FRV_32 only if input object
10124 (_frv_create_got_section): Define _gp symbol in the rofixup
10126 (elf32_frv_finish_dynamic_sections): If rofixups needed but
10127 dynamic sections missing, error out requesting -melf32frvfd.
10128 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
10129 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10130 computation of addends from section and global or local symbol
10131 value. Change return type to bfd_boolean, and return a failure if
10132 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10133 nonzero addend is required.
10134 (elf32_frv_relocate_section): Likewise. Print error for
10135 unsupported nonzero addends.
10136 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
10137 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10138 force everything local.
10139 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10140 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10141 (frv_gotfixup_section): New.
10142 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10143 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10145 (_frv_add_rofixup): New.
10146 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10147 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
10148 improve some ugly conditions.
10149 (elf32_frv_relocate_section): Likewise. Reject inter-segment
10150 relocations in fdpic.
10151 (_frv_create_got_section): Create .rofixup.got section.
10152 (struct _frv_dynamic_got_info): Added fixups.
10153 (_frv_count_got_plt_entries): Account in-GOT relocations into
10154 relocs32, relocsfd and relocsfdv. Account them into relocs or
10155 fixups, as appropriate.
10156 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
10158 (elf32_frv_finish_dynamic_sections): Verify that the right number
10159 of relocations and fixups was generated.
10160 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10162 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10163 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10164 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10165 descriptor of a (formerly-)global symbol is local.
10166 (struct frv_pic_relocs_info): Adjust comments.
10167 (_frv_emit_got_relocs_plt_entries): Adjust.
10168 (elf32_frv_relocate_section): Likewise.
10169 (_frv_count_got_plt_entries): Likewise.
10170 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10171 symbol's value to addend in the common preamble. Decay dynamic
10172 symbols to section+offset if they bind or call locally, for GOT
10173 and FUNCDESC_VALUE, respectively.
10174 (elf32_frv_relocate_section): Likewise.
10175 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10176 internal or hidden visibility.
10177 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10178 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10179 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10180 (elf32_frv_relocate_section): Pass relocation addend in. Use
10181 original relocation addend to look up the got relocs/plt entries
10182 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10183 processing relocations that reference .scommon symbols.
10184 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10185 Introduce support for dynamic linking.
10186 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10187 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10188 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10189 (frv_reloc_type_lookup): Return REL howtos for executables and
10191 (frv_info_to_howto_rel): New.
10192 (struct frv_elf_link_hash_table): New.
10193 (frv_hash_table, frv_got_section, frv_gotrel_section,
10194 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10195 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10196 (frv_elf_link_hash_table_create): New.
10197 (struct frv_pic_relocs_info): New.
10198 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10199 (frv_pic_relocs_info_find): New.
10200 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10202 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10203 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10204 (_frv_emit_got_relocs_plt_entries): New.
10205 (elf32_frv_relocate_section): Add support for dynamic linking.
10206 Handle new relocations.
10207 (_frv_create_got_section): New.
10208 (elf32_frv_create_dynamic_sections): New.
10209 (ELF_DYNAMIC_INTERPRETER): New.
10210 (struct _frv_dynamic_got_info): New.
10211 (_frv_count_got_plt_entries): New.
10212 (struct _frv_dynamic_got_plt_info): New.
10213 (_frv_compute_got_alloc_data): New.
10214 (_frv_get_got_entry, _frv_get_fd_entry): New.
10215 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10216 (_frv_resolve_final_relocs_info): New.
10217 (elf32_frv_size_dynamic_sections): New.
10218 (elf32_frv_finish_dynamic_sections): New.
10219 (elf32_frv_adjust_dynamic_symbol): New.
10220 (elf32_frv_finish_dynamic_symbol): New.
10221 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10223 (elf_info_to_howto_rel): Define.
10224 (bfd_elf32_bfd_link_hash_table_create): Define.
10225 (elf_backend_create_dynamic_sections): Define.
10226 (elf_backend_adjust_dynamic_symbol): Define.
10227 (elf_backend_size_dynamic_sections): Define.
10228 (elf_backend_finish_dynamic_symbol): Define.
10229 (elf_backend_finish_dynamic_sections): Define.
10230 (elf_backend_want_got_sym): Define.
10231 (elf_backend_got_header_size): Define.
10232 (elf_backend_want_got_plt): Define.
10233 (elf_backend_plt_readonly): Define.
10234 (elf_backend_want_plt_sym): Define.
10235 (elf_backend_plt_header_size): Define.
10236 (elf_backend_may_use_rel_p): Define.
10237 (elf_backend_may_use_rela_p): Define.
10238 (elf_backend_default_use_rela_p): Define.
10239 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10240 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10241 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10242 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10243 (frv_reloc_map): Map the corresponding BFD relocs to them.
10244 (frv_reloc_type_lookup): ... and back to BFD relocs.
10245 * reloc.c: New relocs.
10246 * bfd-in2.h, libbfd.h: Rebuilt.
10247 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10248 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10249 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10250 R_FRV_FUNCDESC_GOTLO): New.
10251 (frv_reloc_map): Map the corresponding BFD relocs to them.
10252 (frv_reloc_type_lookup): ... and back to BFD relocs.
10253 * reloc.c: New relocs.
10254 * bfd-in2.h, libbfd.h: Rebuilt.
10256 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10258 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10259 targets to support pages of up to 64kB.
10260 (elf32_bed): Redefine to get a separate backend data structure for
10261 traditional targets.
10262 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10263 targets to support pages of up to 64kB.
10264 (elf64_bed): Redefine to get a separate backend data structure for
10265 traditional targets.
10266 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10267 targets to support pages of up to 64kB.
10268 (elf32_bed): Redefine to get a separate backend data structure for
10269 traditional targets.
10271 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10273 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10275 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10277 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10278 (elf_i386_grok_psinfo): Likewise.
10280 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10282 * config.bfd: Add m68k-uClinux target.
10284 2004-01-01 Grant Edwards <grante@visi.com>
10286 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10287 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10288 (elf32_h8_gc_sweep_hook): New function.
10289 (elf_backend_gc_mark_hook): Define.
10290 (elf_backend_gc_sweep_hook): Define.
10291 (elf_backend_can_gc_sections): Define.
10293 For older changes see ChangeLog-0203
10299 version-control: never