1 2005-12-27 Leif Ekblad <leif@rdos.net>
3 * config.bfd: Add support for RDOS targets.
5 2005-12-27 Marty Leisner <leisner@rochester.rr.com>
7 * dwarf2.c (lookup_symbol_in_function_table): Check for a function
8 name before passing it to strcmp.
10 2005-12-27 Alan Modra <amodra@bigpond.net.au>
12 * elf.c (elf_find_function): Don't ignore section syms.
13 Simplify filename logic.
15 2005-12-27 Alan Modra <amodra@bigpond.net.au>
17 * elf32-ppc.c (add_stub_sym): Pass info rather than htab.
18 Use different names for pic vs non-pic, '.' instead of '_'.
19 (allocate_dynrelocs): Adjust add_stub_sym call.
21 2005-12-27 Alan Modra <amodra@bigpond.net.au>
23 * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as
24 normal sections rather than returning false.
26 2005-12-27 Alan Modra <amodra@bigpond.net.au>
28 * coff-h8300.c (h8300_reloc16_extra_cases): Use input section
29 "output_offset" instead of link order "offset".
30 * coff-h8500.c (extra_case): Likewise.
31 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
32 * coff-z80.c (extra_case): Likewise.
33 * coff-z8k.c (extra_case): Likewise.
34 * linker.c (default_indirect_link_order): Likewise, "size" too.
35 * ecoff.c (ecoff_indirect_link_order): Likewise.
37 2005-12-27 Alan Modra <amodra@bigpond.net.au>
39 * Makefile.am: Run "make dep-am".
40 * Makefile.in: Regenerate.
41 * po/SRC-POTFILES.in: Regenerate.
43 2005-12-24 Alan Modra <amodra@bigpond.net.au>
45 * aix5ppc-core.c: Remove duplicate prototypes.
46 (xcoff64_core_file_matches_executable_p): Provide implementation
48 * corefile.c (generic_core_file_matches_executable_p): Correct
49 syntax error in prototype.
50 * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
51 * libbfd.h: Regenerate.
52 * bfd-in2.h: Regenerate.
54 2005-12-23 Michael Weiser <michael@weiser.dinsnail.net>
57 * elf-bfd.h (struct elf_backend_data): New field
58 'elf_backend_ignore_undef_symbol'.
59 * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
60 if not already defined.
61 (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
62 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
63 * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
65 * elflink.c (elf_link_output_extsym): Check
66 elf_backend_ignore_undef_symbol before reporting an undefined
67 symbol in a shared library.
69 2005-12-23 Joel Brobecker <brobecker@adacore.com>
71 * corefile.c (generic_core_file_matches_executable_p): New function.
72 * libbfd-in.h (generic_core_file_matches_executable_p): Add
74 * libbfd.h: Regenerate.
75 * hpux-core.c: ANSIfy function declarations and prototypes.
76 (thread_section_p): Manually expand bfd_section_name macro
77 to make it clear that parameter ABFD is not used.
78 (hpux_core_core_file_matches_executable_p): Delete, replaced
79 by macro pointing to generic_core_file_matches_executable_p.
81 * aix386-core.c: Replace core_file_matches_executable_p null
82 implementation by generic_core_file_matches_executable_p by
84 * aix5ppc-core.c: Likewise.
85 * cisco-core.c: Likewise.
86 * hppabsd-core.c: Likewise.
87 * irix-core.c: Likewise.
88 * lynx-core.c: Likewise.
90 * netbsd-core.c: Likewise.
91 * osf-core.c: Likewise.
92 * ptrace-core.c: Likewise.
93 * sco5-core.c: Likewise.
94 * trad-core.c: Likewise.
96 2005-12-19 David Heine <dlheine@tensilica.com>
98 * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
99 xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
100 (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
103 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
105 Second part of ms1 to mt renaming.
106 * archures.c (bfd_arch_mt): Renamed.
107 (bfd_mt_arch): Renamed.
108 (bfd_archures_list): Adjusted.
109 * bfd-in2.h: Rebuilt.
110 * config.bfd (mt): Remove special case targ_archs.
111 (mt-*-elf): Rename bfd_elf32_mt_vec.
112 * configure: Rebuilt.
113 * configure.in (bfd_elf32_mt_vec): Renamed.
114 (selarchs) Remove mt special case.
115 * cpu-mt.c (arch_info_struct): Adjust.
116 (bfd_mt_arch): Renamed, adjust.
117 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
118 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
119 mt_elf_howto_table): Renamed, adjusted.
120 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
121 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
122 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
123 mt_elf_print_private_bfd_data): Renamed, adjusted.
124 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
125 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
126 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
127 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
128 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
129 bfd_elf32_bfd_copy_private_bfd_data,
130 bfd_elf32_bfd_merge_private_bfd_data,
131 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
132 * libbfd.h: Regenerated.
133 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
134 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
135 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
136 * targets.c (bfd_elf32_mt_vec): Renamed.
137 (_bfd_target_vector): Adjusted.
139 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
142 * elf.c (_bfd_elf_setup_sections): Return FALSE if
143 elf_linked_to_section will be set to NULL.
145 * format.c (bfd_check_format_matches): Don't check the default
148 2005-12-13 Alan Modra <amodra@bigpond.net.au>
150 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
151 shared libs to resolve locally.
153 2005-12-12 Paul Brook <paul@codesourcery.com>
155 * bfd-in2.h: Regenerate.
156 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
157 BFD_RELOC_ARM_PCREL_JUMP.
158 (check_use_blx): New function.
159 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
161 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
162 R_ARM_CALL and R_ARM_THM.
163 (elf32_arm_get_eabi_attr_int): New function.
164 (elf32_arm_size_dynamic_sections): Call check_use_blx.
165 * libbfd.h: Regenerate.
166 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
168 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
170 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
171 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
172 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
173 * Makefile.in: Rebuilt.
174 * config.bfd: Replace ms1 arch with mt.
175 * configure.in: Replace ms1 files with mt files.
176 * configure: Rebuilt.
177 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
178 * cpu-mt.c: Renamed from cpu-ms1.c.
180 2005-12-12 Alan Modra <amodra@bigpond.net.au>
182 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
184 2005-12-10 Alan Modra <amodra@bigpond.net.au>
186 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
187 to test for linking shared libs, not info->shared.
189 2005-12-08 Alan Modra <amodra@bigpond.net.au>
191 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
192 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
193 (add_stub_sym): New function.
194 (allocate_dynrelocs): Call add_stub_sym.
195 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
197 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
199 2005-12-08 Alan Modra <amodra@bigpond.net.au>
201 * reloc.c (enum complain_overflow): Correct comments.
202 (bfd_check_overflow): Combine complain_overflow_bitfield and
203 complain_overflow_signed code.
204 (_bfd_relocate_contents): Likewise.
205 (bfd_howto_32): Use complain_overflow_dont.
206 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
207 * bfd-in2.h: Regenerate.
209 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
211 * elf.c (assign_section_numbers): Remove extra code in the last
214 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
215 Andreas Schwab <schwab@suse.de>
218 * elf.c (assign_section_numbers): Always use the output section
219 when setting up sh_link for SHF_LINK_ORDER.
221 2005-12-07 Thiemo Seufer <ths@networkno.de>
222 H.J. Lu <hongjiu.lu@intel.com>
225 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
226 and hidden arguments.
228 * bfd.c (bfd_hide_symbol): Removed.
230 * bfd-in2.h: Regenerated.
232 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
233 symbols which were provided by a linker script.
235 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
237 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
239 2005-11-18 Mark Kettenis <kettenis@gnu.org>
241 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
242 pseudo-section. Make sure .reg section comes after the proc
243 section it's generated from.
245 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
247 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
248 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
249 (m32r_elf_gc_sweep_hook): Likewise.
250 (m32r_elf_check_relocs): Likewise.
252 2005-11-24 Alan Modra <amodra@bigpond.net.au>
254 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
255 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
256 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
257 * targets.c (bfd_match_sections_by_type): Don't define.
258 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
259 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
260 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
261 * bfd-in2.h: Regenerate.
262 * libbfd.h: Regenerate.
264 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
265 Thiemo Seufer <ths@networkno.de>
267 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
269 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
270 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
271 BFD_RELOC_16_PCREL_S2.
272 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
274 (mips_elf64_howto_table_rela): Likewise.
275 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
276 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
277 BFD_RELOC_16_PCREL_S2.
278 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
280 (elf_mips_howto_table_rela): Likewise.
281 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
282 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
283 BFD_RELOC_16_PCREL_S2.
284 * elfxx-mips.c: Formatting fixes.
285 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
286 and R_MIPS_PC16 identically.
288 2005-11-23 Frederic Riss <frederic.riss@st.com>
290 * elfcode.h (elf_object_p): Delay the setting of start_address
291 until we're sure the backend matches the binary.
293 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
295 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
296 manner as bfd_decode_symclass.
298 2005-11-18 Alan Modra <amodra@bigpond.net.au>
300 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
301 on branches to same section.
303 2005-11-17 Randolph Chung <tausq@debian.org>
305 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
307 (elf64_hppa_section_from_phdr): New function.
308 (elf_backend_section_from_phdr): Define.
310 2005-11-11 Nick Clifton <nickc@redhat.com>
313 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
314 undefined symbol if it is optional.
315 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
316 optional flag is merged as well as the visibility.
317 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
318 (elf_backend_merge_symbol_attribute): Define.
320 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
323 * archures.c (bfd_mach_ms2): Define.
324 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
325 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
326 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
327 correct merging logic, with workaround.
328 (ms1_elf_print_private_bfd_data): Add ms2 case.
329 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
330 * libbfd.h: Regenerated.
331 * bfd-in2.h: Regenerated.
333 2005-11-07 Steve Ellcey <sje@cup.hp.com>
335 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
336 if compiler is not GCC.
337 * configure: Regenerate
339 2005-11-07 Steve Ellcey <sje@cup.hp.com>
341 * configure: Regenerate after modifying bfd/warning.m4.
343 2005-11-07 Steve Ellcey <sje@cup.hp.com>
345 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
347 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
349 * configure.in: Check for fopen64.
350 * libbfd-in.h (real_fopen): New prototype.
351 * configure, config.in, libbfd.h: Regenerated.
352 * bfdio.c (real_fopen): New function.
353 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
354 * cache.c (bfd_open_file): Likewise.
356 2005-11-03 Thiemo Seufer <ths@networkno.de>
358 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
359 forced local symbols here.
360 (mips_elf_create_dynamic_relocation): Likewise.
361 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
363 2005-11-03 Alan Modra <amodra@bigpond.net.au>
365 * elf.c (elf_fake_sections): When calculating tbss size, just use
367 (assign_file_positions_for_segments): Likewise.
368 * elflink.c (bfd_elf_final_link): Likewise.
369 (elf_reloc_link_order): Correct comment.
371 2005-11-02 Alan Modra <amodra@bigpond.net.au>
374 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
377 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
379 * Makefile.am: Run "make dep-am".
380 * Makefile.in: Regenerated.
382 * dep-in.sed: Replace " ./" with " ".
384 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
386 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
388 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
389 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
390 if SCO5_CORE is defined.
392 2005-10-29 Mark Kettenis <kettenis@gnu.org>
394 * Makefile.am: Run "make dep-am".
395 * Makefile.in: Regenerate.
397 2005-10-28 Joel Brobecker <brobecker@adacore.com>
399 From Eric Botcazou <botcazou@adacore.com>
400 * coffcode.h (coff_compute_section_file_positions): Fix small
401 error in preprocessor directives.
403 2005-10-28 Joel Brobecker <brobecker@adacore.com>
405 Mostly from Eric Botcazou <botcazou@adacore.com>
406 * rs6000-core.c: ANSIfy all function definitions.
407 Add missing function prototypes.
408 (ptr_to_uint): New type.
409 (rs6000coff_core_p): Use it as intermediate step in casts.
410 (rs6000coff_core_file_matches_executable_p): Likewise.
411 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
412 (rs6000coff_core_file_matches_executable_p): Likewise.
414 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
417 * aoutx.h (NAME (aout, machine_type)): Handle
418 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
419 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
420 and bfd_mach_sparc_v9b.
422 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
425 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
426 complain_on_overflow field to complain_overflow_dont.
428 2005-10-27 Alan Modra <amodra@bigpond.net.au>
431 * cache.c (enum cache_flag): New.
432 (close_one): Save file mtime.
433 (bfd_cache_lookup): Add flag arg, adjust all users.
434 (bfd_cache_lookup_worker): Likewise.
435 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
437 (cache_bflush): Similarly, and return success of file not open.
438 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
439 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
441 * bfdwin.c (bfd_get_file_window): Seek into file in place of
442 using bfd_cache_lookup.
444 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
445 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
446 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
447 * libbfd.h: Regenerate.
449 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
450 * sco5-core.c (sco5_core_file_p): Likewise.
451 * trad-core.c (trad_unix_core_file_p): Likewise.
453 * cache.c: Reorganize file to avoid forward reference.
455 2005-10-26 Alan Modra <amodra@bigpond.net.au>
457 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
459 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
460 bfd_cache_lookup failure.
461 (cache_bread, cache_bwrite): Return 0 on the same.
462 * bfdwin.c (bfd_get_file_window): Likewise.
463 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
464 * sco5-core.c (sco5_core_file_p): Likewise.
465 * trad-core.c (trad_unix_core_file_p): Likewise.
467 2005-10-26 Alan Modra <amodra@bigpond.net.au>
469 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
470 rather than bfd_perror. Print file name. Internationalise.
472 2005-10-26 Alan Modra <amodra@bigpond.net.au>
474 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
476 (bfd_cache_lookup_worker): Remove check that file pos is in
477 unsigned long range. Print system error before aborting.
479 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
481 * Makefile.am: Add rules for coff-z80 and cpu-z80.
482 * Makefile.in: Regenerated.
483 * archures.c: Add bfd_arch_z80 and support for it.
484 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
485 (coff_set_flags): Add case bfd_arch_z80.
486 * config.bfd: Add z80coff_vec.
487 * configure.in: Add z80coff_vec.
488 * reloc.c: Add BFD_RELOC_Z80_DISP8
489 * targets.c: Add z80coff_vec.
490 * coff-z80.c: New file
491 * cpu-z80.c: New file
492 * configure: Regenerated.
493 * libbfd.h: Regenerated.
494 * bfd-in2.h: Regenerated.
496 2005-10-26 Alan Modra <amodra@bigpond.net.au>
499 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
500 elf_backend_data with pointer to bfd_link_info.
501 (_bfd_elf_link_hash_copy_indirect): Likewise.
502 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
503 direct and indirect symbols both having dynamic link info.
504 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
505 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
506 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
507 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
508 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
509 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
510 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
511 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
512 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
513 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
514 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
515 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
516 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
517 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
518 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
519 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
521 2005-10-25 Alan Modra <amodra@bigpond.net.au>
523 * po/SRC-POTFILES.in: Regenerate.
524 * po/bfd.pot: Regenerate.
526 2005-10-24 Jie Zhang <jie.zhang@analog.com>
528 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
531 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
533 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
534 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
535 contents from section.
536 (bfin_relocate_section): Rework so as to not call special_functions.
537 Handle the relocation stack here. Treat pcrel24 relocs specially.
539 2005-10-24 Alan Modra <amodra@bigpond.net.au>
541 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
542 SEC_EXCLUDE to test for sections dropped from output. Instead,
543 use bfd_section_removed_from_list on normal sections. Don't
544 attempt to handle symbols with unknown reserved section indices.
545 * linker.c (_bfd_generic_link_output_symbols): Don't use
546 linker_mark to test for symbols belonging to dropped sections.
547 Do allow absolute symbols.
549 2005-10-24 Alan Modra <amodra@bigpond.net.au>
551 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
554 2005-10-24 Jan Beulich <jbeulich@novell.com>
556 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
557 set of indirect operands.
559 2005-10-24 Alan Modra <amodra@bigpond.net.au>
561 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
564 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
566 * coff-rs6000.c (rs6000coff_vec): Initialize
567 _bfd_init_private_section_data with
568 _bfd_generic_init_private_section_data.
569 (pmac_xcoff_vec): Likewise.
570 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
571 (aix5coff64_vec): Likewise.
573 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
576 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
577 (_bfd_elf_init_private_section_data): New.
579 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
581 (bfd_elf_set_group_contents): Don't handle relocatable link
583 (assign_section_numbers): If it isn't called by assembler,
584 use the output section of elf_linked_to_section for
586 (_bfd_elf_init_private_section_data): New.
587 (_bfd_elf_copy_private_section_data): Call it.
589 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
591 * libbfd.c (_bfd_generic_init_private_section_data): New.
593 * targets.c (BFD_JUMP_TABLE_COPY): Add
594 _bfd_generic_init_private_section_data.
595 (bfd_init_private_section_data): Likewise.
597 * bfd-in2.h: Regenerated.
598 * libbfd.h: Likewise.
600 2005-10-23 Alan Modra <amodra@bigpond.net.au>
602 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
603 syms in gc'd sections.
604 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
605 (elf_backend_action_discarded): Define.
606 (ppc64_elf_action_discarded): New function.
608 2005-10-19 Paul Brook <paul@codesourcery.com>
610 * elf32-arm.c (find_arm_elf_section_entry): New function.
611 (get_arm_elf_section_data): Use it.
612 (unrecord_section_with_arm_elf_section_data): Use it.
614 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
616 * coff-rs6000.c (rs6000coff_vec): Initialize
617 _bfd_match_sections_by_type with
618 _bfd_generic_match_sections_by_type.
619 (pmac_xcoff_vec): Likewise.
620 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
621 (aix5coff64_vec): Likewise.
623 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
626 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
627 (_bfd_generic_match_sections_by_type): New. Defined.
629 * elf.c (_bfd_elf_match_sections_by_type): New.
631 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
633 * bfd-in2.h: Regenerated.
634 * libbfd.h: Likewise.
636 * libbfd.c (_bfd_generic_match_sections_by_type): New.
638 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
639 _bfd_match_sections_by_type with
640 _bfd_generic_match_sections_by_type.
641 (bfd_target): Add _bfd_match_sections_by_type.
643 2005-10-08 Paul Brook <paul@codesourcery.com>
645 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
646 (NUM_KNOWN_ATTRIBUTES): Define.
647 (aeabi_attribute, aeabi_attribute_list): Define.
648 (elf32_arm_obj_tdata): Add known_eabi_attributes and
649 other_eabi_attributes.
650 (uleb128_size, is_default_attr, eabi_attr_size,
651 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
652 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
653 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
654 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
655 elf32_arm_merge_eabi_attributes): New functions.
656 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
657 (elf32_arm_fake_sections): Handle .ARM.attributes.
658 (elf32_arm_parse_attributes): New function.
659 (elf32_arm_section_from_shdr): Use it.
660 (bfd_elf32_bfd_final_link): Define.
662 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
664 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
666 (elf32_arm_size_dynamic_sections): Likewise.
667 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
668 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
669 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
670 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
671 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
672 * elf32-s390.c (elf_s390_check_relocs): Likewise.
673 (elf_s390_size_dynamic_sections): Likewise.
674 * elf32-sh.c (sh_elf_check_relocs): Likewise.
675 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
676 (ppc64_elf_size_dynamic_sections): Likewise.
677 * elf64-s390.c (elf_s390_check_relocs): Likewise.
678 (elf_s390_size_dynamic_sections): Likewise.
679 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
680 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
681 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
682 * ieee.c (ieee_slurp_section_data): Likewise.
683 * oasys.c (oasys_slurp_section_data): Likewise.
685 2005-10-04 Bob Wilson <bob.wilson@acm.org>
687 * archive.c: Add missing SUBSECTION for documentation.
690 * corefile.c: Likewise.
691 * format.c: Likewise.
693 * libbfd.c: Likewise.
694 * opncls.c: Likewise.
695 * elf.c: Remove blank line after SECTION heading.
696 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
698 2005-10-04 Nick Clifton <nickc@redhat.com>
700 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
701 matched so that the typical case of scanning for the previous
702 section to last one can be handled quickly.
704 2005-10-03 David Heine <dlheine@tensilica.com>
706 * elf32-xtensa.c (relocations_reach): Skip range check for
709 2005-10-03 Alan Modra <amodra@bigpond.net.au>
711 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
714 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
716 * Makefile.am: Run "make dep-am".
717 * Makefile.in: Regenerated.
718 * aclocal.m4: Likewise.
720 2005-09-30 Catherine Moore <clm@cm00re.com>
722 * Makefile.am: Bfin support.
723 * Makefile.in: Regenerated.
724 * aclocal.m4: Regenerated.
725 * archures.c (bfd_mach_bfin): New.
726 (bfd_arch_bfin): New.
727 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
728 * bfd-in2.h: Regenerated.
729 * config.bfd: Bfin support.
730 * configure: Regenerated.
731 * configure.in: Bfin support.
732 * libbfd.h: Regenerated.
733 * reloc.c: Add BFD relocations for Bfin.
734 * targets.c (bfd_elf32_bfin_vec): New.
735 * cpu-bfin.c: New file.
736 * elf32-bfin.c: New file.
738 2005-09-30 Alan Modra <amodra@bigpond.net.au>
740 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
741 entry sym before deciding no stub is needed.
742 (ppc64_elf_size_stubs): When calculating branch destination,
743 don't use func desc sym for old ABI objects unless func entry
746 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
749 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
750 (_bfd_elf_setup_sections): This.
752 * elfcode.h (elf_object_p): Likewise.
754 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
755 (_bfd_elf_copy_private_section_data): Likewise.
757 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
759 * elflink.c (elf_fixup_link_order): Report locations for mixed
760 ordered and unordered input sections.
762 2005-09-22 James E. Wilson <wilson@specifix.com>
764 * dwarf2.c (struct funcinfo): Delete nesting_level field.
765 (lookup_address_in_function_table): Delete code to set funcinfo
766 caller_func field. Delete local curr_func.
767 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
768 Delete code setting funcinfo nesting_level field. Add code to set
769 funcinfo caller_func field.
771 2005-09-20 James E. Wilson <wilson@specifix.com>
773 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
774 set. For DW_AT_name case, only set name if not already set. Handle
775 DW_AT_MIPS_linkage_name.
777 2005-09-20 Alan Modra <amodra@bigpond.net.au>
779 * elflink.c (_bfd_elf_merge_symbol): Simplify.
781 2005-09-19 Alan Modra <amodra@bigpond.net.au>
783 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
784 branch offset is in range with an error. Print full stub name on
786 (ppc_size_one_stub): Print full stub name on errors.
787 (group_sections): Warn if section size exceeds group size.
788 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
790 2005-09-09 Kevin Buettner <kevinb@redhat.com>
792 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
794 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
796 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
798 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
800 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
801 and SHT_ARM_ATTRIBUTES.
803 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
805 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
806 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
808 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
811 * elflink.c (elf_link_add_object_symbols): Abort for
812 --just-symbols on DSO.
814 2005-09-08 Paul Brook <paul@codesourcery.com>
816 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
817 * bfd-in2.h: Regenerate.
818 * libbfd.h: Regenerate.
820 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
823 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
824 symbol introduced by "ld -u" for TLS.
826 2005-09-02 Paul Brook <paul@codesourcery.com>
828 * libbdf.h: Regenerate.
829 * bfd-in2.h: Regenerate.
830 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
831 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
833 2005-09-01 Dmitry Diky <diwil@spec.ru>
835 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
836 local symbols and move it to
837 (msp430_elf_relax_adjust_locals): New function - walk over the
838 sections in the bfd and adjust relocations as necessary.
840 2005-08-31 DJ Delorie <dj@redhat.com>
842 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
843 address operator, as that breaks GCC's strict aliasing rules.
844 (elf_i386_size_dynamic_sections): Avoid the need for type
846 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
847 & address operator, as that breaks GCC's strict aliasing
849 (elf_x86_64_size_dynamic_sections): Avoid the need for type
852 2005-08-30 Phil Edwards <phil@codesourcery.com>
854 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
856 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
859 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
861 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
863 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
864 'value' to avoid compile time warning message.
866 2005-08-26 Christian Groessler <chris@groessler.org>
868 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
870 (coff_z8k_select_reloc): Remove.
871 (SELECT_RELOC): Remove.
872 (coff_z8k_reloc_type_lookup): New function.
873 (coff_bfd_reloc_type_lookup): Define.
874 * configure.in: Add cofflink.lo to z8kcoff_vec.
875 * configure: Regenerate.
876 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
877 (bfd_install_relocation): Don't clear reloc_entry->addend for
879 * bfd-in2.h: Regenerate.
880 * libbfd.h: Regenerate.
882 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
884 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
886 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
889 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
890 of unresolvable relocation.
891 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
892 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
893 * elf32-i386.c (elf_i386_relocate_section): Likewise.
894 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
895 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
896 * elf32-s390.c (elf_s390_relocate_section): Likewise.
897 * elf32-sh.c (sh_elf_relocate_section): Likewise.
898 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
899 * elf64-s390.c (elf_s390_relocate_section): Likewise.
900 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
901 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
902 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
904 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
906 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
907 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
909 2005-08-18 Alan Modra <amodra@bigpond.net.au>
911 * coff-a29k.c: Delete.
912 * cpu-a29k.c: Delete.
913 * Makefile.am: Remove mention of a29k files.
914 * aoutf1.h: Remove a29k support.
916 * archures.c: Likewise.
917 * coffcode.h: Likewise.
918 * config.bfd: Likewise.
919 * configure.in: Likewise.
921 * mipsbsd.c: Likewise.
923 * sparclynx.c: Likewise.
924 * targets.c: Likewise.
925 * Makefile.in: Regenerate.
926 * configure: Regenerate.
927 * bfd-in2.h: Regenerate.
928 * po/SRC-POTFILES.in: Regenerate.
930 2005-08-18 Alan Modra <amodra@bigpond.net.au>
932 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
933 zero size dynamic variables.
934 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
935 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
936 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
937 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
938 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
939 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
940 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
941 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
942 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
943 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
944 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
945 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
946 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
947 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
948 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
949 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
951 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
954 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
956 (_bfd_dwarf2_find_line): Likewise.
958 2005-08-17 Alan Modra <amodra@bigpond.net.au>
960 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
962 (mmix_elf_final_link): Check that section hasn't already been
963 removed before removing.
964 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
965 (mmo_canonicalize_symtab): Likewise for reg section.
967 2005-08-17 Alan Modra <amodra@bigpond.net.au>
969 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
970 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
971 without any got section.
973 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
975 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
978 2005-08-17 Alan Modra <amodra@bigpond.net.au>
980 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
981 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
982 (_bfd_elf_link_renumber_dynsyms): Formatting.
983 (struct elf_gc_sweep_symbol_info): New.
984 (elf_gc_sweep_symbol): Rewrite.
985 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
986 Call _bfd_elf_link_renumber_dynsyms.
987 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
989 2005-08-16 Alan Modra <amodra@bigpond.net.au>
991 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
994 2005-08-15 Bob Wilson <bob.wilson@acm.org>
996 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
997 of EM_XTENSA and EM_XTENSA_OLD.
999 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1001 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
1002 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
1004 (_bfd_elf_create_got_section): ..here.
1005 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
1006 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
1007 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
1008 _bfd_elf_define_linkage_sym.
1009 * elf32-frv.c (_frv_create_got_section): Likewise.
1010 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1012 2005-08-15 Paul Brook <paul@codesourcery.com>
1014 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
1017 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1020 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
1021 .plt, .dlt, .sdata, .sbss and .tbss.
1023 2005-08-12 Dmitry Diky <diwil@spec.ru>
1025 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
1026 referenced by .section + DISPLACEMENT.
1028 2005-08-10 James E. Wilson <wilson@specifix.com>
1030 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
1031 DW_OP_addr is only opcode in location before using it.
1033 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
1035 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
1037 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
1038 Nick Clifton <nickc@redhat.com>
1040 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
1041 variable. Also, do not use core_hdr macro as it evaluates to a
1042 cast of an lvalue which is no longer supported by GCC 4.0.
1044 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
1046 * archures.c (bfd_mach_msp21): New MSP430 machine number.
1047 * bfd-in2.h: Regenerate.
1048 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1051 2005-08-07 Nick Clifton <nickc@redhat.com>
1052 Paul Brook <paul@codesourcery.com>
1055 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1056 (elf32_arm_close_and_cleanup): New function - walk over the
1057 sections in the bfd that is being closed removing them from the
1058 list of recorded sections.
1059 (unrecord_section_via_map_over_sections): New helper function.
1060 (record_section_with_arm_elf_section_data): Call bfd_malloc
1061 instead of bfd_alloc. Remove unneeded abfd parameter.
1062 (elf32_arm_new_section_hook): Do not pass bfd to
1063 record_section_with_arm_elf_section_data.
1065 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1066 already defined by the target.
1068 2005-08-05 Fred Fish <fnf@specifix.com>
1070 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1071 to determine how many bytes to read from each rangelist entry.
1073 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
1075 * bfd.c (bfd_hide_symbol): New.
1076 * bfd-in2.h: Regenerated.
1078 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
1080 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1081 large common symbol and a normal common symbol, always turn
1082 the large common symbol into a normal one.
1084 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1086 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1088 (ppc_elf_relocate_section): Adjust for above.
1089 (create_sdata_sym): New function.
1090 (ppc_elf_create_linker_section): Call it.
1091 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1092 Create sdata syms for all SDA relocs.
1093 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1095 (ppc_elf_set_sdata_syms): Delete.
1096 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1097 and DT_FINI tags unless associated section has input.
1098 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1099 (_bfd_elf_provide_section_bound_symbols): Delete.
1100 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1101 (_bfd_elf_provide_section_bound_symbols): Delete.
1102 * bfd-in2.h: Regenerate.
1104 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1106 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1107 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1108 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1109 * bfd-in2.h: Regenerate.
1111 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1113 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1114 only if it isn't NULL.
1116 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1118 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1119 R_386_PC16 made on 2005-07-18.
1121 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1122 change for R_X86_64_PC16 made on 2005-07-18.
1124 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1126 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1127 elf.hgot throughout file.
1129 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1131 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1132 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1134 2005-08-02 Andreas Schwab <schwab@suse.de>
1136 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1137 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1139 (allocate_dynrel_entries): Look only at GOT relocations when
1141 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1142 calling allocate_dynrel_entries.
1144 2005-08-02 Nick Clifton <nickc@redhat.com>
1147 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1148 and make the mapcount field unsigned.
1149 (struct section_list): New: Used to keep track of which sections
1150 have an _arm_elf_section_data structure.
1151 (record_section_with_arm_elf_section_data): New function.
1152 (get_arm_elf_section_data): New function.
1153 (unrecord_section_with_arm_elf_section_data): New function.
1154 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1155 (elf32_arm_new_section_hook): Call
1156 record_section_with_arm_elf_section_data.
1157 (elf32_arm_write_section): Use get_arm_elf_section_data and
1158 unrecord_section_with_arm_elf_section_data.
1160 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1162 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1163 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1165 2005-07-30 David Daney <ddaney@avtrex.com>
1167 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1169 2005-07-29 David Daney <ddaney@avtrex.com>
1171 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1172 if it is in the *ABS* section.
1174 2005-07-29 Paul Brook <paul@codesourcery.com>
1176 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1177 * bfd-in2.h: Regenerate.
1178 * libbfd.h: Regenerate.
1180 2005-07-29 Paul Brook <paul@codesourcery.com>
1182 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1183 * bfd-in2.h: Regeenrate.
1184 * libbfd.h: Regenerate.
1186 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1188 * peXXigen.c (pe_print_edata): Compute the size of the export
1189 table from the size field in the DataDictionary and not the size
1190 of the section. Some linkers embed the export table inside a
1193 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1195 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1196 (enum action_discarded): Move from..
1197 * elflink.c (enum action_discarded): ..here.
1198 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1199 Remove target specific section checks.
1200 (elf_link_input_bfd): Adjust.
1201 * elfxx-target.h (elf_backend_action_discarded): Define.
1202 (elfNN_bed): Init new field.
1203 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1204 * bfd-in2.h: Regenerate.
1205 * elf-hppa.h (elf_hppa_action_discarded): New function.
1206 * elf32-hppa.c (elf_backend_action_discarded): Define.
1207 * elf64-hppa.c (elf_backend_action_discarded): Define.
1208 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1209 (elf_backend_action_discarded): Define.
1211 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1213 * elflink.c (fix_syms): Handle symbols defined in input sections.
1215 2005-07-27 Jan Beulich <jbeulich@novell.com>
1217 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1218 (elf64_x86_64_info_to_howto): Use them.
1220 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1222 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1223 regardless of strength of previous definition.
1225 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1227 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1228 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1229 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1231 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1233 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1234 (bfd_elf_gc_sections): ..to here.
1236 2005-07-25 DJ Delorie <dj@redhat.com>
1238 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1239 * libbfd.h: Regenerate.
1240 * bfd-in2.h: Regenerate.
1242 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1243 R_M32C_HI8, R_M32C_HI16.
1244 (m32c_reloc_map): Likewise.
1245 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1247 2005-07-25 Jan Hubicka <jh@suse.cz>
1248 H.J. Lu <hongjiu.lu@intel.com>
1250 * elf-bfd.h (_bfd_elf_large_com_section): New.
1251 * elf.c (_bfd_elf_large_com_section): New. Defined.
1253 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1254 (elf64_x86_64_elf_section_from_bfd_section): New.
1255 (elf64_x86_64_symbol_processing): New.
1256 (elf64_x86_64_common_definition): New.
1257 (elf64_x86_64_common_section_index): New.
1258 (elf64_x86_64_common_section): New.
1259 (elf64_x86_64_merge_symbol): New.
1260 (elf64_x86_64_additional_program_headers): New.
1261 (elf64_x86_64_special_sections): New.
1262 (elf_backend_section_from_bfd_section): New. Defined.
1263 (elf_backend_add_symbol_hook): Likewise.
1264 (elf_backend_common_section_index): Likewise.
1265 (elf_backend_common_section): Likewise.
1266 (elf_backend_common_definition): Likewise.
1267 (elf_backend_merge_symbol): Likewise.
1268 (elf_backend_special_sections): Likewise.
1269 (elf_backend_additional_program_headers): Likewise.
1271 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1273 * elf-bfd.h (elf_backend_data): Add common_definition,
1274 common_section_index, common_section, and merge_symbol.
1275 (_bfd_elf_common_definition): New.
1276 (_bfd_elf_common_section_index): New.
1277 (_bfd_elf_common_section): New.
1279 * elf.c (elf_fake_sections): Don't clear sh_flags.
1281 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1283 (is_global_data_symbol_definition): Call backend
1284 common_definition instead of checking SHN_COMMON.
1285 (elf_link_add_object_symbols): Likewise.
1286 (elf_link_output_extsym): Call backend common_section_index
1287 for common section index.
1288 (_bfd_elf_common_definition): New.
1289 (_bfd_elf_common_section_index): New.
1290 (_bfd_elf_common_section): New.
1292 * elfxx-target.h (elf_backend_common_definition): New.
1293 (elf_backend_common_section_index): New.
1294 (elf_backend_common_section): New.
1295 (elf_backend_merge_symbol): New.
1296 (elfNN_bed): Initialize common_definition, common_section_index,
1297 common_section, and merge_symbol.
1299 * section.c (BFD_FAKE_SECTION): New.
1300 (STD_SECTION): Use it.
1301 * bfd-in2.h: Regenerated.
1303 2005-07-23 Olaf Hering <olh@suse.de>
1305 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1308 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1310 * config.bfd: Remove i[3-7]86-*-rtemself*.
1311 Remove sparc-*-rtemself*.
1313 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1315 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1318 2005-07-21 Ben Elliston <bje@gnu.org>
1320 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1321 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1322 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1323 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1324 * Makefile.in: Regenerate.
1325 * cf-m68klynx.c: Remove.
1326 * m68klynx.c: Likewise.
1327 * configure.in (m68klynx_aout_vec): Remove vector.
1328 (m68klynx_coff_vec): Likewise.
1329 * configure: Regenerate.
1330 * targets.c (m68klynx_aout_vec): Remove extern.
1331 (m68klynx_coff_vec): Likewise.
1332 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1333 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1335 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1337 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1338 (m32r_reloc_map): Likewise.
1339 (m32r_elf_relocate_section): Likewise.
1340 (m32r_elf_gc_sweep_hook): Likewise.
1341 (m32r_elf_check_relocs): Likewise.
1343 2005-07-18 Nick Clifton <nickc@redhat.com>
1345 * reloc.c: Add M32C and MS1 relocs.
1346 * bfd-in2.h: Regenerate.
1347 * libbfd.h: Regenerate.
1349 2005-07-18 Nick Clifton <nickc@redhat.com>
1351 * config.bfd: Move m32c entry to correct location.
1352 * archures.c: Likewise.
1353 * configure.in: Likewise.
1354 * configure: Regenerate.
1355 * targets.c: Move ms1 vector to correct location.
1357 2005-07-18 Jan Beulich <jbeulich@novell.com>
1359 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1361 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1362 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1364 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1368 * elflink.c (elf_link_add_object_symbols): Also append the version
1369 name to non-hidden absolute symbols that are functions.
1371 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1373 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1374 for zero size sections. Don't set .sbss syms here.
1375 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1377 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1379 * Makefile.am: Run "make dep-am".
1380 * Makefile.in: Regenerate.
1382 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1384 * elf32-xtensa.c (vsprint_msg): Add prototype.
1385 (build_encoding_error_message): Delete. Code moved into....
1386 (elf_xtensa_do_reloc): ....here, and changed to give better
1387 error messages for out of range literals.
1389 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1391 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1392 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1393 defined in output sections. Call bfd_elf_record_link_assignment.
1394 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1395 * bfd-in2.h: Regenerate.
1397 2005-07-14 Jim Blandy <jimb@redhat.com>
1399 Add support for m32c-*-elf (Renesas m32c and m16c).
1400 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1401 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1402 (BFD32_BACKENDS): Add elf32-m32c.lo.
1403 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1404 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1405 * Makefile.in: Regenerated.
1406 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1407 arch and mach codes.
1408 (bfd_m32c_arch): New arch info object.
1409 (bfd_archures_list): List bfd_m32c_arch.
1410 * bfd-in2.h: Regenerated.
1411 * config.bfd: Add case for the m32c.
1412 * configure.in: Add case for the m32c.
1413 * configure: Regenerated.
1414 * cpu-m32c.c, elf32-m32c.c: New files.
1415 * libbfd.h: Regenerated.
1416 * targets.c (bfd_elf32_m32c_vec): Declare.
1417 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1419 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1421 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1422 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1424 * bfd-in2.h: Regenerate.
1425 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1426 (_bfd_elf_provide_symbol): Formatting.
1427 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1428 create section relative syms.
1429 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1430 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1431 _bfd_elf_provide_section_bound_symbols.
1432 * reloc.c (bfd_mark_used_section): Delete.
1433 (bfd_generic_gc_sections): Don't call the above.
1435 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1438 * cache.c (bfd_last_cache): Initialise to NULL.
1440 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1441 Nick Clifton <nickc@redhat.com>
1443 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1444 Alpha binaries and issue a helpful error message.
1445 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1446 symbol index to 15 to allow for binaries produced by DEC
1449 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1451 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1453 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1455 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1458 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1460 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1462 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1464 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1466 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1468 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1471 2005-07-08 Paul Koning <pkoning@equallogic.com>
1473 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1474 where addresses are sign extended.
1476 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1478 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1479 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1480 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1481 sparc*-*-rtemsaout* as removed
1483 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1485 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1486 of the usual sections are found.
1487 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1488 Strip .dynbss if it is zero size.
1489 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1490 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1491 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1492 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1494 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1495 when it is zero size.
1496 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1497 of .dynbss and zero size sections.
1498 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1500 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1501 .dynbss if zero size.
1502 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1504 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1505 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1506 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1507 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1508 .plt.* and .got.plt.* if zero size.
1509 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1510 .got* and .dynbss if zero size.
1511 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1512 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1513 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1515 (create_got_section): Always create new .got and .rela.got sections.
1516 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1517 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1518 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1519 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1520 dynamic bss sections correctly.
1521 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1522 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1523 .dynbss if zero size.
1525 2005-07-08 Ben Elliston <bje@au.ibm.com>
1527 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1528 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1530 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1532 * elf-bfd.h (elf_backend_data): Add special_sections.
1534 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1537 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1538 (elf_backend_special_sections): New. Defined.
1539 * elf32-m32r.c: Likewise.
1540 * elf32-m68hc11.c: Likewise.
1541 * elf32-m68hc12.c: Likewise.
1542 * elf32-mcore.c: Likewise.
1543 * elf32-sh64.c: Likewise.
1544 * elf32-v850.c: Likewise.
1545 * elf32-xtensa.c: Likewise.
1546 * elf64-alpha.c: Likewise.
1547 * elf64-hppa.c: Likewise.
1548 * elf64-ppc.c: Likewise.
1549 * elf64-sh64.c: Likewise.
1550 * elfxx-ia64.c: Likewise.
1551 * elfxx-mips.c: Likewise.
1552 * elfxx-mips.h: Likewise.
1554 * elfxx-target.h (elf_backend_special_sections): New.
1555 (elfNN_bed): Initialize special_sections.
1557 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1559 * xtensa-modules.c: Update tables with Xtensa MMU features.
1561 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1563 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1565 * vms.h (_bfd_vms_debug): Add format attribute.
1566 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1568 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1571 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1572 symbol with default visibility is local.
1574 2005-07-07 Ben Elliston <bje@gnu.org>
1576 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1578 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1580 * dwarf2.c (varinfo): Add addr.
1581 (lookup_symbol_in_variable_table): Also check addr.
1582 (scan_unit_for_symbols): Set addr for variable.
1583 (comp_unit_find_line): Updated.
1585 2005-07-06 Nick Clifton <nickc@redhat.com>
1587 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1588 message if an unknown reloc is encountered.
1589 (alpha_relocate_section): Likewise.
1591 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1592 with a missing howto field.
1594 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1596 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1599 2005-07-05 Paul Brook <paul@codesourcery.com>
1601 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1602 (ppc_elf_vxworks_get_sec_type_attr): New function.
1603 (elf_backend_special_sections): Remove vxwords definition.
1604 (elf_backend_get_sec_type_attr): Define for vxworks.
1606 2005-07-05 Nick Clifton <nickc@redhat.com>
1608 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1610 2005-07-05 Paul Brook <paul@codesourcery.com>
1612 * config.bfd: Add separate case for ppc-vxworks.
1613 * configure: Regenerate.
1614 * configure.in: Include elf-vxworks.lo on ppc targets.
1615 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1617 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1618 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1619 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1620 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1621 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1622 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1623 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1624 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1625 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1626 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1627 (ppc_elf_create_got): Create .got.plt for VxWorks.
1628 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1629 section for VxWorks.
1630 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1631 (allocate_got): VxWorks does not need a got header.
1632 (allocate_dynrelocs): Handle VxWorks plt format.
1633 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1634 VxWorks. Handle VxWorks plt/got.
1635 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1636 (ppc_elf_vxworks_special_sections): New.
1637 (ppc_elf_vxworks_link_hash_table_create,
1638 ppc_elf_vxworks_add_symbol_hook,
1639 elf_i386_vxworks_link_output_symbol_hook,
1640 ppc_elf_vxworks_final_write_processing): New functions.
1641 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1642 (_bfd_target_vector): Use it.
1644 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1646 * libbfd-in.h (struct artdata): Add extended_names_size field.
1647 * libbfd.h: Rebuilt.
1648 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1649 allocated object by bfd_zalloc.
1650 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1651 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1652 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1653 (get_extended_arelt_filename): Fail if index is bigger or equal to
1654 extended_names_size.
1655 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1656 get_extended_arelt_filename already did that.
1657 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1658 Allocate one extra byte and clear it, in case extended names table
1661 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1662 bfd_zalloc2): New prototypes.
1663 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1664 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1665 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1666 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1667 elf_map_symbols, map_sections_to_segments,
1668 assign_file_positions_for_segments, copy_private_bfd_data,
1669 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1671 * bfd-in2.h: Rebuilt.
1672 * libbfd.h: Rebuilt.
1674 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1675 verdef or verneed section.
1676 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1677 verneed sections gracefully.
1678 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1679 bogus relocation values.
1680 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1681 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1682 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1683 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1684 * elfxx-ia64.c (lookup_howto): Likewise.
1686 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1687 the end of strtab and clear it.
1690 2005-07-05 Nick Clifton <nickc@redhat.com>
1692 * po/vi.po: New Vietnamese translation.
1693 * configure.in (ALL_LINGUAS): Add vi.
1694 * configure: Regenerate.
1696 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1698 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1699 touchup logic like i386/ppc.
1701 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1703 * elf.c (special_sections): Move const qualifier.
1704 (special_sections_b..special_sections_t): Likewise.
1705 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1707 (elf32_arm_symbian_special_sections): Move const qualifier.
1708 * elf32-m32r.c: Similarly.
1709 * elf32-m68hc11.c: Similarly.
1710 * elf32-m68hc12.c: Similarly.
1711 * elf32-mcore.c: Similarly.
1712 * elf32-ppc.c: Similarly.
1713 * elf32-sh64.c: Similarly.
1714 * elf32-v850.c: Similarly.
1715 * elf32-xtensa.c: Similarly.
1716 * elf64-alpha.c: Similarly.
1717 * elf64-hppa.c: Similarly.
1718 * elf64-ppc.c: Similarly.
1719 * elf64-sh64.c: Similarly.
1720 * elfxx-ia64.c: Similarly.
1721 * elfxx-mips.c: Similarly.
1723 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1725 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1726 info->executable instead of !info->shared where appropriate.
1728 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1731 * elf.c (assign_file_positions_for_segments): Remove excluded
1732 sections from the segment map.
1734 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1737 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1739 (_bfd_elf_get_special_section): Declare.
1740 (bfd_elf_special_section): Update prototype.
1741 * elf.c (special_sections): Remove unused outer entries.
1742 (get_special_section): Delete.
1743 (_bfd_elf_get_special_section): New function.
1744 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1745 special_sections indexing.
1746 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1747 * elf32-arm.c (symbian_special_sections_d): Delete.
1748 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1749 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1750 (symbian_special_sections_p): Delete.
1751 (elf32_arm_symbian_special_sections): Merge above to here.
1752 (elf32_arm_symbian_get_sec_type_attr): New function.
1753 (elf_backend_special_sections): Don't define.
1754 (elf_backend_get_sec_type_attr): Define.
1755 * elf32-m32r.c: Similarly to elf32-arm.c.
1756 * elf32-m68hc11.c: Likewise.
1757 * elf32-m68hc12.c: Likewise.
1758 * elf32-mcore.c: Likewise.
1759 * elf32-sh64.c: Likewise.
1760 * elf32-v850.c: Likewise.
1761 * elf32-xtensa.c: Likewise.
1762 * elf64-alpha.c: Likewise.
1763 * elf64-hppa.c: Likewise.
1764 * elf64-ppc.c: Likewise.
1765 * elf64-sh64.c: Likewise.
1766 * elfxx-ia64.c: Likewise.
1767 * elfxx-mips.c: Likewise.
1768 * elf32-ppc.c: Likewise.
1769 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1770 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1771 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1772 (elf_backend_get_sec_type_attr): Define.
1773 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1774 (elf_backend_special_sections): Don't define.
1775 (elfNN_bed): Update.
1777 2005-07-01 Nick Clifton <nickc@redhat.com>
1779 * cpu-d10v.c: Update to ISO C90 style function declarations and
1781 * cpu-d30v.c: Likewsie.
1782 * cpu-i370.c: Likewsie.
1783 * cpu-xstormy16.c: Likewsie.
1784 * elf32-arc.c: Likewsie.
1785 * elf32-d10v.c: Likewsie.
1786 * elf32-d30v.c: Likewsie.
1787 * elf32-dlx.c: Likewsie.
1788 * elf32-i370.c: Likewsie.
1789 * elf32-i960.c: Likewsie.
1790 * elf32-ip2k.c: Likewsie.
1791 * elf32-m32r.c: Likewsie.
1792 * elf32-mcore.c: Likewsie.
1793 * elf32-openrisc.c: Likewsie.
1794 * elf32-or32.c: Likewsie.
1795 * elf32-pj.c: Likewsie.
1796 * elf32-v850.c: Likewsie.
1797 * elf32-xstormy16.c: Likewsie.
1799 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1801 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1803 (elf64_alpha_create_dynamic_sections): Always make new sections
1804 by using bfd_make_section_anyway_with_flags. Check that .got not
1806 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1809 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1811 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1812 _SDA_BASE_ and _SDA2_BASE_ symbols.
1813 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1814 sym if not def_regular.
1815 (_bfd_elf_provide_section_bound_symbols): Similarly.
1817 2005-06-30 Ben Elliston <bje@gnu.org>
1819 * config.bfd: Mark as obsolete:
1824 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1826 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1827 .eh_frame specially..
1828 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1829 Don't recheck sections we have already marked.
1830 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1831 * section.c (struct bfd_section): Add gc_mark_from_eh.
1832 (STD_SECTION): Adjust.
1833 * ecoff.c (bfd_debug_section): Adjust.
1834 * bfd-in2.h: Regenerate.
1836 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1838 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1839 not been processed by check_relocs.
1841 2005-06-29 Paul Brook <paul@codesourcery.com>
1843 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1844 * bfd-in2.h: Regenerate.
1845 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1847 * elflink.c (bfd_elf_set_symbol): Add section argument.
1848 (_bfd_elf_provide_symbol): Ditto.
1849 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1851 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1853 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1854 Use bh_root, and hh.
1855 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1856 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1857 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1858 (stub_hash_newfunc): Use hh.
1859 (hppa_link_hash_newfunc): Use hsh_cache.
1860 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1861 (elf32_hppa_link_hash_table_free): Use bstab.
1862 (hppa_stub_name): Use eh.
1863 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1864 (hppa_add_stub): Use bstab.
1865 (hppa_type_of_stub): Use eh.
1866 (hppa_build_one_stub): Use hh and bh_root.
1867 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1868 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1869 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1870 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1871 (allocate_plt_static): Use etab.
1872 (allocate_dynrelocs): Use etab, and hdh_next.
1873 (readonly_dynrelocs): Use hdh_next.
1874 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1875 (get_local_syms): Use eh, bstab, and hh.
1876 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1877 (elf32_hppa_set_gp): Use etab.
1878 (elf32_hppa_build_stubs): Use bstab.
1879 (final_link_relocate): Use eh, bh_root.
1880 (elf32_hppa_relocate_section): Use elf, etab.
1881 (elf32_hppa_finish_dynamic_sections): Use etab.
1883 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1885 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1888 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1890 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1891 (hppa_stub_hash_entry): Define.
1892 (stub_hash_newfunc): Rename variables.
1893 (hppa_link_hash_newfunc): Likewise.
1894 (elf32_hppa_link_hash_table_free): Likewise.
1895 (hppa_stub_name): Likewise.
1896 (hppa_get_stub_entry): Likewise.
1897 (hppa_add_stub): Likewise.
1898 (hppa_type_of_stub): Likewise.
1899 (hppa_build_one_stub): Likewise.
1900 (hppa_size_one_stub): Likewise.
1901 (elf32_hppa_create_dynamic_sections): Likewise.
1902 (elf32_hppa_copy_indirect_symbol): Likewise.
1903 (elf32_hppa_check_relocs): Likewise.
1904 (elf32_hppa_gc_mark_hook): Likewise.
1905 (elf32_hppa_gc_sweep_hook): Likewise.
1906 (elf32_hppa_grok_psinfo): Likewise.
1907 (elf32_hppa_hide_symbol): Likewise.
1908 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1909 (allocate_dynrelocs): Likewise.
1910 (clobber_millicode_symbols): Likewise.
1911 (readonly_dynrelocs): Likewise.
1912 (elf32_hppa_size_dynamic_sections): Likewise.
1913 (get_local_syms): Likewise.
1914 (elf32_hppa_size_stubs): Likewise.
1915 (hppa_record_segment_addr): Likewise.
1916 (final_link_relocate): Likewise.
1917 (elf32_hppa_relocate_section): Likewise.
1918 (elf32_hppa_finish_dynamic_symbol): Likewise.
1920 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1923 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1925 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1926 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1927 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1928 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1929 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1930 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1931 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1932 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1933 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1934 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1935 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1936 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1937 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1938 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1939 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1940 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1941 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1942 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1943 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1944 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1945 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1946 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1947 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1948 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1949 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1950 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1951 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1953 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1956 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1959 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1962 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1963 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1965 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1967 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1968 BFD_RELOC_X86_64_GOTPC32.
1969 * bfd-in2.h: Regenerated.
1971 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1973 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1975 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1976 symbol, relocation, group or versym sections.
1978 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1980 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1981 doesn't point into the section.
1983 2005-06-17 Jan Beulich <jbeulich@novell.com>
1985 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1986 and BFD_RELOC_X86_64_GOTPC32.
1987 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1988 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1989 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1990 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1991 and R_X86_64_GOTPC32.
1992 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1993 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1994 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1995 (elf64_x86_64_relocate_section): Likewise.
1996 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1998 2005-06-15 Mark Kettenis <kettenis@gnu.org>
2000 * archive.c: Include "libiberty.h".
2002 2005-06-15 Nick Clifton <nickc@redhat.com>
2004 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
2005 produced by the GreenHills toolchain can be assimilated.
2007 2005-06-14 Steve Ellcey <sje@cup.hp.com>
2009 * som.c (som_find_inliner_info): New.
2011 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
2013 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
2015 2005-06-14 Jakub Jelinek <jakub@redhat.com>
2017 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
2018 Prevent endless recursion on broken objects.
2020 * archive.c (do_slurp_coff_armap): Check for overflows.
2022 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
2024 * elfcode.h (elf_write_relocs): Do nothing if there are no
2027 2005-06-10 Alan Modra <amodra@bigpond.net.au>
2029 * dwarf2.c (decode_line_info): Revert last change. Instead set
2030 initial low_pc to -1 to avoid need to test whether loc_pc has
2033 2005-06-09 Christopher Faylor <cgf@timesys.com>
2035 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
2036 either SEC_ALLOC OR SEC_LOAD.
2038 2005-06-09 Christopher Faylor <cgf@timesys.com>
2040 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
2041 section header. Do not add STYP_NOLOAD since it does not appear to be
2044 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
2047 * dwarf2.c (lookup_address_in_line_info_table): Restore code
2048 handling NULL function info, removed with 2005-04-03 change.
2050 2005-06-08 Mark Mitchell <mark@codesourcery.com>
2052 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2054 2005-06-09 Alan Modra <amodra@bigpond.net.au>
2056 * elflink.c (elf_mark_used_section): Delete.
2057 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2058 * reloc.c (bfd_mark_used_section): New function.
2059 (bfd_generic_gc_sections): Call bfd_mark_used_section.
2061 2005-06-08 Alan Modra <amodra@bigpond.net.au>
2063 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2064 (bfd_fdopenr): Same.
2066 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2068 * opncls.c (bfd_fdopenr): Add missing break statements.
2070 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2072 * opncls.c (bfd_fopen): New API.
2073 (bfd_openr): Use it.
2074 (bfd_fdopenr): Likewise.
2075 * bfd-in2.h: Regenerated.
2077 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
2078 Michael Snyder <msnyder@redhat.com>
2079 Stan Cox <scox@redhat.com>
2081 * Makefile.am (ALL_MACHINES): Add ms1 support.
2082 (ALL_MACHINES_CFILES): Same.
2083 (BFD32_BACKENDS): Same.
2084 (BFD32_BACKENDS_CFILES): Same.
2086 * Makefile.in: Regenerate.
2088 * archures.c (bfd_architecture): Add ms1 entries.
2089 Externalize bfd_ms1_arch.
2090 (bfd_archures_list): Add bfd_ms1_arch.
2092 * bfd-in2.h: Regenerate.
2094 * cpu-ms1.c: New file.
2096 * elf32-ms1.c: New file.
2098 * targets.c: Define extern of bfd_elf32_ms1_vec.
2099 Add bfd_elf32_ms1_vec to _bfd_target_vector.
2101 * configure.in: Add bfd_elf32_ms1_vec case.
2103 * configure: Regenerate.
2105 * config.bfd: Add ms1-*-elf to table.
2107 2005-06-07 Zack Weinberg <zack@codesourcery.com>
2109 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2111 2005-06-07 Alan Modra <amodra@bigpond.net.au>
2113 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2114 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2116 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2119 * bfd.c (bfd_find_line): New.
2121 * dwarf2.c (comp_unit): Add variable_table.
2122 (funcinfo): Add file, line, and sec.
2124 (lookup_symbol_in_function_table): New.
2125 (lookup_symbol_in_variable_table): New.
2126 (scan_unit_for_functions): Renamed to ...
2127 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2129 (comp_unit_find_nearest_line): Updated.
2130 (comp_unit_find_line): New.
2131 (_bfd_dwarf2_find_line): New.
2133 * elf-bfd.h (_bfd_elf_find_line): New.
2134 (_bfd_generic_find_line): New. Defined.
2136 * elf.c (_bfd_elf_find_line): New.
2138 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2139 (_bfd_generic_find_line): New.
2141 * bfd-in2.h: Regenerated.
2142 * libbfd.h: Likewise.
2144 * libbfd.c (_bfd_generic_find_line): New.
2146 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2147 with _bfd_generic_find_line.
2148 (bfd_target): Add _bfd_find_line.
2150 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2152 * dwarf2.c (decode_line_info): Properly set low_pc.
2154 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2156 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2157 case, include addend when indexing .opd section map.
2158 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2159 clear opd_adjust array if no_opd_opt set. Tidy code.
2160 Ignore zero size .opd. Check bfd_alloc return value.
2161 (ppc_stub_name): Return immediately on bfd_malloc fail.
2162 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2164 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2166 * dwarf2.c (comp_unit): Fix a typo in comment.
2168 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2170 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2171 (reloc_type_lookup): Dito.
2172 (elf_vax_discard_copies): Dito.
2173 (elf_vax_instantiate_got_entries): Dito.
2174 (elf_vax_link_hash_traverse): Dito.
2175 (elf_vax_link_hash_newfunc): Dito.
2176 (elf_vax_link_hash_table_create): Dito.
2177 (elf32_vax_set_private_flags): Dito.
2178 (elf32_vax_merge_private_bfd_data): Dito.
2179 (elf32_vax_print_private_bfd_data): Dito.
2180 (elf_vax_check_relocs): Dito.
2181 (elf_vax_gc_mark_hook): Dito.
2182 (elf_vax_gc_sweep_hook): Dito.
2183 (elf_vax_size_dynamic_sections): Dito.
2184 (elf_vax_discard_copies): Dito.
2185 (elf_vax_instantiate_got_entries): Dito.
2186 (elf_vax_relocate_section): Dito.
2187 (elf_vax_finish_dynamic_symbol): Dito.
2188 (elf_vax_finish_dynamic_sections): Dito.
2189 (elf_vax_hash_table): Break-up of line isn't needed.
2190 (elf_vax_check_relocs): Remove leading whitespace
2191 (elf_vax_relocate_section): Remove redundant whitespace
2192 (elf_vax_link_hash_newfunc): Don't cast NULL.
2193 (elf_vax_link_hash_table_create): Dito.
2194 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2196 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2199 * configure.in: Bump version
2200 * configure: Regenerate.
2201 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2202 discarded section sym refs and kill linker output.
2203 * simple.c (simple_dummy_einfo): New function.
2204 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2206 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2207 for all reloc types.
2209 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2211 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2212 restrictive of func code and func descr for undefined syms as well
2215 2005-05-31 Jim Blandy <jimb@redhat.com>
2217 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2218 * Makefile.in: Regenerate.
2220 2005-05-31 Richard Henderson <rth@redhat.com>
2222 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2223 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2224 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2225 (elf64_alpha_want_plt): Update to match.
2226 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2227 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2229 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2231 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2232 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2233 Use ISO C90 function declaration style.
2235 2005-05-31 James E Wilson <wilson@specifixinc.com>
2237 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2238 header PF_R flag on PT_LOAD segments.
2240 2005-05-30 Richard Henderson <rth@redhat.com>
2242 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2243 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2245 2005-05-29 Richard Henderson <rth@redhat.com>
2247 * configure.in (--enable-secureplt): New.
2248 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2249 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2250 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2251 (elf64_alpha_use_secureplt): New.
2252 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2253 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2254 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2255 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2256 (struct alpha_elf_link_hash_entry): Add plt_offset.
2257 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2258 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2259 (PLT_ENTRY_WORD3): Remove.
2260 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2261 on .plt and create .got.plt.
2262 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2263 (get_got_entry): Initialize plt_offset.
2264 (elf64_alpha_want_plt): New.
2265 (elf64_alpha_check_relocs): Use it.
2266 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2268 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2269 error as user error.
2270 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2272 (elf64_alpha_size_plt_section): Size .got.plt section.
2273 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2275 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2276 Add PLTRO DYNAMIC entry.
2277 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2278 (elf64_alpha_finish_dynamic_sections): Likewise.
2280 2005-05-28 David Daney <ddaney@avtrex.com>
2282 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2283 calculation of DT_RELSZ to occur after all dynamic relocations
2286 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2288 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2289 * config.in, configure: Regenerate.
2291 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2292 Maciej W. Rozycki <macro@linux-mips.org>
2294 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2295 stop processing of options if one of invalid size is
2297 (_bfd_mips_elf_section_from_shdr): Likewise.
2298 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2301 2005-05-26 Richard Henderson <rth@redhat.com>
2303 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2304 plt_old_section, plt_old_value.
2305 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2306 (elf64_alpha_size_plt_section_1): Don't use it.
2308 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2310 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2311 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2312 arithmetic overflow when allocating the i_shdr array.
2313 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2315 2005-05-25 Richard Henderson <rth@redhat.com>
2317 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2318 all function prototypes; rearrange functions into def-use order.
2320 2005-05-25 Richard Henderson <rth@redhat.com>
2322 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2323 in the presence of deleting elements.
2324 (elf64_alpha_size_got_sections): Zero dead got section size.
2326 2005-05-23 Fred Fish <fnf@specifixinc.com>
2328 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2329 (struct funcinfo): Add caller_func, caller_file, caller_line.
2330 tag, and nesting_level members.
2331 (lookup_address_in_function_table): Change first passed parameter
2332 from "struct funcinfo *" to "struct comp_unit *".
2333 (lookup_address_in_function_table): Dereference unit to find function
2335 (lookup_address_in_function_table): Traverse the function list to
2336 create a chain of inlined functions back to the first non inlined
2338 (scan_unit_for_functions): Remember tag and nesting level. Handle
2339 DW_AT_call_file and DW_AT_call_line.
2340 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2341 call to pass unit pointer instead of function table pointer. For
2342 inlined functions, save pointer to the inliner chain.
2343 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2344 (_bfd_dwarf2_find_inliner_info): New function that returns information
2345 from the inliner chain after a call to bfd_find_nearest_line.
2347 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2348 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2349 NAME##_find_inliner_info.
2350 (bfd_target): Add _bfd_find_inliner_info.
2351 * bfd-in2.h: Regenerate.
2353 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2354 macro that always returns bfd_false.
2355 (_bfd_dwarf2_find_inliner_info): Declare.
2356 * libbfd.h: Regenerate.
2358 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2359 that calls _bfd_dwarf2_find_inliner_info.
2360 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2362 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2363 that calls _bfd_dwarf2_find_inliner_info.
2364 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2365 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2366 _bfd_mips_elf_find_inliner_info.
2367 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2368 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2370 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2371 _bfd_dwarf2_find_inliner_info.
2372 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2373 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2374 _bfd_elf_find_inliner_info.
2376 * coffgen.c (coff_find_inliner_info): New function that
2377 calls _bfd_dwarf2_find_inliner_info.
2378 * libcoff-in.h (coff_find_inliner_info): Declare.
2379 * libcoff.h: Regenerate.
2380 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2381 (pmac_xcoff_vec) Ditto.
2382 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2383 (aix5coff64_vec): Ditto.
2385 * aout-target.h (MY_find_inliner_info): Define as
2386 _bfd_nosymbols_find_inliner_info.
2387 * aout-tic30.c (MY_find_inliner_info): Ditto.
2388 * binary.c (binary_find_inliner_info): Ditto.
2389 * i386msdos.c (msdos_find_inliner_info): Ditto.
2390 * ihex.c (ihex_find_inliner_info): Ditto.
2391 * libaout.h (aout_32_find_inliner_info): Ditto.
2392 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2393 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2394 * mmo.c (mmo_find_inliner_info): Ditto.
2395 * nlm-target.h (nlm_find_inliner_info): Ditto.
2396 * pef.c (bfd_pef_find_inliner_info): Ditto.
2397 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2398 * srec.c (srec_find_inliner_info): Ditto.
2399 * tekhex.c (tekhex_find_inliner_info): Ditto.
2400 * versados.c (versados_find_inliner_info): Ditto.
2401 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2403 * ieee.c (ieee_find_inliner_info): New function that always
2405 * oasys.c (oasys_find_inliner_info): Ditto.
2406 * vms.c (vms_find_inliner_info): Ditto.
2408 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2410 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2411 force old plt layout.
2413 2005-05-22 Richard Henderson <rth@redhat.com>
2415 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2417 (elf64_alpha_check_relocs): Likewise.
2418 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2419 non-allocated sections.
2421 2005-05-22 Richard Henderson <rth@redhat.com>
2423 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2424 undefweak to use zero register. Call elf64_alpha_relax_got_load
2425 if not all uses removed.
2426 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2427 (elf64_alpha_relax_section): Handle undefweak symbols.
2428 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2429 (elf64_alpha_size_rela_got_1): Likewise.
2430 (elf64_alpha_relocate_section): Likewise.
2432 2005-05-22 Richard Henderson <rth@redhat.com>
2434 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2435 on SEC_CODE sections.
2437 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2439 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2441 (som_write_space_strings): Change type of tmp_space and p to char *.
2442 (som_write_symbol_strings): Likewise. Also change type of comp to
2444 (som_begin_writing): Change type of strings_size to unsigned int.
2445 (som_finish_writing): Likewise.
2446 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2448 * som.h (struct som_section_data_struct): Change type of reloc_stream
2449 field to unsigned char *.
2451 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2453 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2454 copy relocations for VxWorks.
2456 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2458 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2460 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2461 (ppc_elf_check_relocs): Set has_sda_refs.
2462 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2463 copy relocations. Use has_sda_refs to place variables in .sbss.
2464 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2467 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2469 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2470 xtensa_default_isa is initialized.
2472 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2474 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2475 for second and subsequent list entries. Only allocate multiple
2476 glink stubs when shared or pie.
2477 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2478 glink stub is needed.
2480 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2482 * Makefile.am: Have 'all' depend on 'info'.
2483 * Makefile.in: Regenerate.
2485 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2487 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2488 init_offset. Add init_got_refcount, init_plt_refcount,
2489 init_got_offset and init_plt_offset.
2490 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2491 (_bfd_elf_link_hash_hide_symbol): Likewise.
2492 (_bfd_elf_link_hash_table_init): Likewise.
2493 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2494 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2495 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2496 (bfd_elf_size_dynamic_sections): Likewise.
2497 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2498 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2499 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2500 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2501 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2502 (struct plt_entry): New.
2503 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2504 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2505 use _bfd_elf_link_hash_copy_indirect.
2506 (update_plt_info, find_plt_ent): New functions.
2507 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2508 and adjust for use of plt list rather than refcount.
2509 (ppc_elf_gc_sweep_hook): Likewise.
2510 (ppc_elf_tls_optimize): Likewise.
2511 (ppc_elf_adjust_dynamic_symbol): Likewise.
2512 (allocate_dynrelocs): Likewise.
2513 (ppc_elf_relax_section): Likewise.
2514 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2515 when performing a relocatable link.
2516 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2517 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2520 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2522 * elf.c (assign_file_positions_for_segments): Use maximum of
2523 maxpagesize and section alignment when adjusting initial
2524 segment offset and section offsets.
2526 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2528 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2531 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2533 * elf.c (group_signature): Undo the last change. Check if the
2534 symbol table section is correct.
2536 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2538 * elf32-arm.c: Wherever possible, use official reloc names
2540 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2541 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2542 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2543 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2544 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2545 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2546 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2547 Add many new relocations from AAELF.
2548 (elf32_arm_howto_from_type): Update to match.
2549 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2550 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2551 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2552 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2553 (elf32_arm_final_link_relocate): Add support for
2554 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2555 case entries redundant with default.
2557 * reloc.c: Reorganize ARM relocations. Add Thumb
2558 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2559 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2560 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2561 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2562 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2563 * bfd-in2.h, libbfd.h: Regenerate.
2565 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2567 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2569 * format.c (bfd_check_format_matches): Set output_has_begun
2571 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2572 special case for both_direction.
2574 2005-05-17 Nick Clifton <nickc@redhat.com>
2576 * elf.c (group_signature): Check for a group section which is
2577 actually a (corrupt) symbol table section in disguise and prevent
2578 an infinite loop from occurring.
2580 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2582 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2585 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2587 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2588 predicate on slot 0 only if slot 0 isn't br.
2590 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2593 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2594 empty sdynbss section.
2595 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2597 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2599 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2602 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2604 * elf32-ppc.c (LIS_11. LIS_12): Define.
2605 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2606 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2607 for --data-plt when building non-pie executables.
2609 2005-05-17 Nick Clifton <nickc@redhat.com>
2611 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2612 the situation where a symbols's section is not known but a section
2613 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2616 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2617 the presence of a symbol table to just before the symbol table is
2620 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2623 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2624 (elfNN_ia64_relax_section): Use it.
2626 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2628 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2631 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2633 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2635 (ppc_elf_finish_dynamic_sections): Likewise.
2637 2005-05-13 Fred Fish <fnf@specifixinc.com>
2639 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2640 * libbfd.h: Rebuilt.
2642 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2644 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2645 periods in linkonce_kind values.
2647 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2649 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2650 against protected function when building executable.
2652 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2654 * elf32-ppc.c (LWZU_0_X_11): Delete.
2655 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2656 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2657 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2659 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2661 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2662 Generate .glink branch table and updated stubs.
2664 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2666 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2667 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2668 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2669 (CROR_151515, CROR_313131): Delete.
2670 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2671 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2672 LWZU_0_X_11): Define.
2673 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2674 and R_PPC_REL16_HA entries.
2675 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2676 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2677 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2678 new_plt, and old_plt.
2679 (ppc_elf_create_dynamic_sections): Create .glink section.
2680 (ppc_elf_check_relocs): Set new_plt and old_plt.
2681 (ppc_elf_select_plt_layout): New function.
2682 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2683 (allocate_got): Handle differences between old and new got layout.
2684 (allocate_dynrelocs): Likewise for plt.
2685 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2686 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2687 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2688 destination of R_PPC_PLTREL24 relocs.
2689 (ppc_elf_relocate_section): Handle new relocs and changed destination
2691 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2692 differences in layout.
2693 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2694 put a blrl in new got. Write glink contents.
2695 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2696 * libbfd.h: Regenerate.
2697 * bfd-in2.h: Regenerate.
2699 2005-05-11 Andreas Schwab <schwab@suse.de>
2701 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2704 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2706 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2707 section if SEC_ALLOC isn't set.
2709 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2711 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2712 * acinclude.m4: Don't sinclude accross.m4.
2713 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2715 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2717 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2718 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2719 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2720 (func_desc_adjust): Hide fake function descriptors when function
2721 code entry is defined.
2722 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2724 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2726 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2728 2005-05-08 Dave Korn <dave.korn@artimi.com>
2730 * coff-tic80.c: Undefine _CONST after system headers to prevent
2731 clash with tic80-specific definition in include/coff/tic80.h
2733 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2736 * elflink.c (elf_link_output_extsym): Use output_bfd if
2737 h->root.u.def.section is bfd_abs_section_ptr when reporting
2740 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2742 * elf-bfd.h (elf_backend_data): Update special_sections to
2743 array of pointer to bfd_elf_special_section.
2744 * elf.c (special_sections): Likewise.
2745 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2746 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2747 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2748 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2749 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2750 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2751 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2752 * elf32-v850.c (v850_elf_special_sections): Likewise.
2753 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2754 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2755 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2756 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2757 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2758 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2759 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2760 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2762 * elf.c (get_special_section): Updated.
2764 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2766 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2767 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2768 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2770 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2771 * elf32-frv.c (_frv_create_got_section): Likewise.
2772 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2773 (elf_backend_got_symbol_offset): Don't define.
2774 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2775 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2777 (ppc_elf_create_got): Tidy.
2778 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2779 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2780 (ppc_elf_gc_sweep_hook): Likewise.
2781 (ppc_elf_relocate_section): Likewise.
2782 (ppc_elf_finish_dynamic_symbol): Likewise.
2783 (allocate_got): New function.
2784 (allocate_dynrelocs): Use allocate_got.
2785 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2786 so that local got can refcount it. Set got_header_size.
2787 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2789 (ppc_elf_finish_dynamic_sections): Likewise.
2790 (elf_backend_got_symbol_offset): Don't define.
2791 (elf_backend_got_header_size): Ditto.
2793 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2795 * configure.in (ACX_HEADER_STRING): New.
2796 * configure: Regenerate.
2797 * config.in: Regenerate.
2798 * sysdep.h (STRING_WITH_STRINGS): Use.
2800 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2802 * elf.c (_bfd_elf_close_and_cleanup): Only call
2803 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2805 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2807 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2808 "__bss_start" instead of "_edata" as fallback.
2810 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2812 * bfd-in2.h: Regenerated.
2814 2005-05-05 Paul Brook <paul@codesourcery.com>
2816 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2817 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2819 * configure: Regenerate.
2820 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2821 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2822 (elf32-i386.lo): Depend on elf-vxworks.h.
2823 (elf-vxworks.lo): New rule.
2824 * Makefile.in: Regenerate.
2825 * elf-bfd.h (elf_backend_data): Update type of
2826 elf_backend_emit_relocs.
2827 (_bfd_elf_link_output_relocs): Update prototype.
2828 * elflink.c (_bfd_elf_link_output_relocs): Always use
2829 bed->elf_backend_emit_relocs when outputting relocations.
2830 * elfxx-target.h (elf_backend_emit_relocs): Default to
2831 _bfd_elf_link_output_relocs.
2832 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2833 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2834 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2835 (elf_i386_plt0_entry): Remove padding.
2836 (elf_i386_pic_plt0_entry): Ditto.
2837 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2838 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2839 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2840 plt0_pad_byte fields.
2841 (elf_i386_link_hash_table_create): Zero them.
2842 (elf_i386_create_dynamic_sections): Create static relocation section.
2843 (allocate_dynrelocs): Allocate space for static PLT relocations.
2844 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2845 symbols. Give PLT symbols function type. Don't strip PLT sections
2846 if we have exported symbols from them.
2847 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2848 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2850 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2851 Add relocation for GOT location. Fill in PLT static relocations.
2852 (elf_i386_vxworks_link_hash_table_create): New function.
2853 (elf_i386_vxworks_link_output_symbol_hook): New function.
2854 * elf-vxworks.h: New file.
2856 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2858 * section.c (bfd_make_section_anyway_with_flags): New.
2859 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2860 (bfd_make_section_with_flags): New.
2861 (bfd_make_section): Call bfd_make_section_with_flags.
2863 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2864 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2865 instead of bfd_make_section/bfd_make_section and don't call
2866 bfd_set_section_flags.
2867 (mn10300_elf_check_relocs): Likewise.
2868 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2869 * elf32-arm.c (create_got_section): Likewise.
2870 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2871 (elf32_arm_check_relocs): Likewise.
2872 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2873 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2874 (_frv_create_got_section): Likewise.
2875 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2876 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2877 (elf32_hppa_check_relocs): Likewise.
2878 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2879 (i370_elf_check_relocs): Likewise.
2880 * elf32-i386.c (create_got_section): Likewise.
2881 (elf_i386_check_relocs): Likewise.
2882 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2883 (create_got_section): Likewise.
2884 (m32r_elf_create_dynamic_sections): Likewise.
2885 (m32r_elf_check_relocs): Likewise.
2886 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2887 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2888 (ppc_elf_create_dynamic_sections): Likewise.
2889 (ppc_elf_add_symbol_hook): Likewise.
2890 (ppc_elf_check_relocs): Likewise.
2891 * elf32-s390.c (create_got_section): Likewise.
2892 (elf_s390_check_relocs): Likewise.
2893 * elf32-sh.c (create_got_section): Likewise.
2894 (sh_elf_create_dynamic_sections): Likewise.
2895 (sh_elf_check_relocs): Likewise.
2896 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2897 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2898 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2899 (add_extra_plt_sections): Likewise.
2900 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2901 (elf64_alpha_create_got_section): Likewise.
2902 (elf64_alpha_create_dynamic_sections): Likewise.
2903 (elf64_alpha_check_relocs): Likewise.
2904 * elf64-hppa.c (get_reloc_section): Likewise.
2905 (get_opd): Likewise.
2906 (get_plt): Likewise.
2907 (get_dlt): Likewise.
2908 (get_stub): Likewise.
2909 (elf64_hppa_create_dynamic_sectionso): Likewise.
2910 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2911 * elf64-ppc.c (create_linkage_sections): Likewise.
2912 (ppc64_elf_check_relocs): Likewise.
2913 * elf64-s390.c (create_got_section): Likewise.
2914 (elf_s390_check_relocs): Likewise.
2915 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2916 (sh64_elf64_create_dynamic_sections): Likewise.
2917 * elf64-x86-64.c (create_got_section): Likewise.
2918 (elf64_x86_64_check_relocs): Likewise.
2919 * elflink.c (_bfd_elf_create_got_section): Likewise.
2920 (_bfd_elf_link_create_dynamic_sections): Likewise.
2921 (elf_link_add_object_symbols): Likewise.
2922 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2923 (elfNN_ia64_create_dynamic_sections): Likewise.
2924 (get_fptr): Likewise.
2925 (get_pltoff): Likewise.
2926 (get_reloc_section): Likewise.
2927 (elfNN_ia64_object_p): Likewise.
2928 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2929 (mips_elf_create_compact_rel_section): Likewise.
2930 (mips_elf_create_got_section): Likewise.
2931 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2932 * elfxx-sparc.c (create_got_section): Likewise.
2933 (_bfd_sparc_elf_check_relocs): Likewise.
2935 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2936 on linker created sections.
2938 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2941 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2942 script on executable.
2944 2005-05-05 John Levon <levon@movementarian.org>
2946 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2947 allocated memory before returning.
2948 (decode_line_info): Likewise.
2949 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2950 allocated by functions in this file.
2951 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2952 * elf.c (_bfd_elf_close_and_cleanup): Call
2953 _bfd_dwarf2_cleanup_debug_info.
2955 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2957 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2958 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2959 * configure, config.in, Makefile.in: Regenerate.
2960 * sysdep.h (stpcpy): Revert last change.
2962 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2964 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2966 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2968 * elfxx-ia64.c (ARCH_SIZE): New.
2969 (LOG_SECTION_ALIGN): Likewise.
2970 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2971 align relocation sections.
2972 (get_fptr): Likewise.
2973 (get_reloc_section): Likewise.
2974 (elfNN_ia64_tprel_base): Likewise.
2975 (elfNN_ia64_check_relocs): Support 32bit relocations.
2976 (allocate_global_fptr_got): Likewise.
2977 (allocate_dynrel_entries): Likewise.
2978 (set_got_entry): Likewise.
2979 (set_pltoff_entry): Likewise.
2980 (elfNN_ia64_relocate_section): Likewise.
2982 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2984 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2985 * configure: Regenerate.
2986 * config.in: Likewise.
2988 * sysdep.h (stpcpy): New.
2990 2005-05-04 Nick Clifton <nickc@redhat.com>
2992 * Update the address and phone number of the FSF organization in
2993 the GPL notices in the following files:
2994 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2995 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2996 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2997 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2998 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2999 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
3000 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
3001 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
3002 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
3003 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
3004 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
3005 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
3006 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
3007 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
3008 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
3009 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
3010 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
3011 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
3012 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
3013 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
3014 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
3015 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
3016 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
3017 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
3018 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
3019 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
3020 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
3021 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
3022 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
3023 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
3024 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
3025 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
3026 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
3027 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3028 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
3029 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
3030 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
3031 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
3032 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
3033 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3034 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
3035 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
3036 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3037 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
3038 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
3039 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
3040 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
3041 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3042 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3043 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3044 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3045 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3046 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3047 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3048 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3049 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3050 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3051 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3052 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3053 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3054 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3055 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3056 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3057 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3058 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3059 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3060 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3061 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3062 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3063 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3066 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3068 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3069 * bfd-in2.h: Regenerated.
3071 * elflink.c (bfd_elf_set_symbol): New.
3072 (_bfd_elf_provide_symbol): Call it.
3073 (_bfd_elf_provide_section_bound_symbols): New.
3075 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3077 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3078 at the end, if a strong definition has already been seen.
3080 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3082 * section.c (struct bfd_section): Replace link_order_head and
3083 link_order_tail with map_head and map_tail union.
3084 (STD_SECTION): Update.
3085 (_bfd_strip_section_from_output): Delete.
3086 * aoutx.h: Update throughout for above changes.
3087 * coff-ppc.c: Likewise.
3088 * cofflink.c: Likewise.
3089 * ecoff.c: Likewise.
3090 * elf-eh-frame.c: Likewise.
3091 * elf-m10300.c: Likewise.
3093 * elf32-arm.c: Likewise.
3094 * elf32-cris.c: Likewise.
3095 * elf32-hppa.c: Likewise.
3096 * elf32-i386.c: Likewise.
3097 * elf32-m32r.c: Likewise.
3098 * elf32-m68hc1x.c: Likewise.
3099 * elf32-m68k.c: Likewise.
3100 * elf32-ppc.c: Likewise.
3101 * elf32-s390.c: Likewise.
3102 * elf32-sh.c: Likewise.
3103 * elf32-vax.c: Likewise.
3104 * elf32-xtensa.c: Likewise.
3105 * elf64-alpha.c: Likewise.
3106 * elf64-hppa.c: Likewise.
3107 * elf64-ppc.c: Likewise.
3108 * elf64-s390.c: Likewise.
3109 * elf64-sh64.c: Likewise.
3110 * elf64-x86-64.c: Likewise.
3111 * elflink.c: Likewise.
3112 * elfxx-ia64.c: Likewise.
3113 * elfxx-mips.c: Likewise.
3114 * elfxx-sparc.c: Likewise.
3115 * linker.c: Likewise.
3116 * merge.c: Likewise.
3117 * pdp11.c: Likewise.
3118 * xcofflink.c: Likewise.
3119 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3120 out from bfd_elf_size_dynamic_sections.
3121 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3122 * bfd-in2.h: Regenerate.
3124 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3126 * section.c (bfd_section_list_remove): Don't clear s->next.
3127 (bfd_section_list_append): Always init s->prev.
3128 (bfd_section_list_prepend): Define.
3129 (bfd_section_list_insert_after): Minor optimization.
3130 (bfd_section_removed_from_list): Rewrite.
3131 * elf.c (assign_section_numbers): Simplify list traversal now that
3132 bfd_section_list_remove doesn't destroy removed section next ptr.
3133 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3134 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3135 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3136 * bfd-in2.h: Regenerate.
3138 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3140 * bfd.c (bfd): Remove section_tail and add section_last.
3141 (bfd_preserve): Likewise.
3142 (bfd_preserve_save): Likewise.
3143 (bfd_preserve_restore): Likewise.
3144 * opncls.c (_bfd_new_bfd): Likewise.
3146 * coffcode.h (coff_compute_section_file_positions): Updated.
3147 (coff_compute_section_file_positions): Likewise.
3148 * elf.c (assign_section_numbers): Likewise.
3149 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3150 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3151 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3152 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3153 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3154 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3156 * ecoff.c (bfd_debug_section): Initialize prev.
3158 * section.c (bfd_section): Add prev.
3159 (bfd_section_list_remove): Updated.
3160 (bfd_section_list_append): New.
3161 (bfd_section_list_insert_after): New.
3162 (bfd_section_list_insert_before): New.
3163 (bfd_section_list_insert): Removed.
3164 (bfd_section_removed_from_list): Updated.
3165 (STD_SECTION): Initialize prev.
3166 (bfd_section_init): Updated.
3167 (bfd_section_list_clear): Updated.
3169 * bfd-in2.h: Regenerated.
3171 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3173 * elf.c (_bfd_elf_new_section_hook): Don't call
3174 _bfd_elf_get_sec_type_attr on sections from input files.
3176 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3178 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3179 hash table size 16699 instead of bfd_hash_table_init.
3181 2005-05-01 Paul Brook <paul@codesourcery.com>
3183 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3184 definition has already been seen.
3186 2005-05-01 Paul Brook <paul@codesourcery.com>
3188 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3189 R_ARM_PLT32 the same as R_ARM_PC24.
3190 (arm_add_to_rel): Ditto.
3192 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3194 * config.bfd: Add h8300*-*-rtemscoff.
3195 Switch h8300*-*-rtems* to elf.
3197 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3199 * aclocal.m4, Makefile.in: Regnerated.
3201 2005-04-28 Paul Brook <paul@codesourcery.com>
3203 Merge changes only applied to Makefile.in.
3204 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3205 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3206 (elfxx-sparc.lo): New rule.
3207 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3208 (elf64-sparc.lo): Likewise.
3210 2005-04-28 Julian Brown <julian@codesourcery.com>
3212 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3215 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3217 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3219 * elf.c (bfd_elf_sym_name): Updated.
3220 (group_signature): Likewise.
3221 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3222 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3223 (ppc64_elf_edit_toc): Likewise.
3224 (ppc64_elf_relocate_section): Likewise.
3225 * elfcode.h (elf_slurp_symbol_table): Likewise.
3226 * elflink.c (elf_link_input_bfd): Likewise.
3228 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3229 bfd_elf_sym_name to get local symbol name when reporting errors.
3231 2005-04-27 Nick Clifton <nickc@redhat.com>
3233 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3234 formatted input file results in a reloc which has no associated
3237 2005-04-26 Jerome Guitton <guitton@gnat.com>
3239 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3241 2005-04-25 David S. Miller <davem@davemloft.net>
3243 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3244 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3245 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3248 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3251 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3252 to discarded section an error.
3254 2005-04-21 Jerome Guitton <guitton@gnat.com>
3256 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3257 corresponding AC_CHECK_DECLS.
3258 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3260 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3261 * configure: Regenerate.
3264 2005-04-21 Andreas Schwab <schwab@suse.de>
3266 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3267 unsigned from type of dynamic_interpreter.
3268 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3271 * elf.c (assign_section_numbers): Fix comment.
3273 2005-04-21 Jerome Guitton <guitton@gnat.com>
3275 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3276 for struct som_exec_auxhdr fields.
3278 2005-04-21 Nick Clifton <nickc@redhat.com>
3280 * aout-adobe.c: Convert to ISO C and fix formatting.
3281 * aout-arm.c: Convert to ISO C and fix formatting.
3282 * aout-cris.c: Convert to ISO C and fix formatting.
3283 * aout-ns32k.c: Convert to ISO C and fix formatting.
3284 * aout-tic30.c: Convert to ISO C and fix formatting.
3285 * coffcode.h: Convert to ISO C and fix formatting.
3286 * coffswap.h: Convert to ISO C and fix formatting.
3287 * i386aout.c: Convert to ISO C and fix formatting.
3288 * libaout.h: Convert to ISO C and fix formatting.
3289 * libcoff-in.h: Convert to ISO C and fix formatting.
3290 * libcoff.h: Convert to ISO C and fix formatting.
3291 * libecoff.h: Convert to ISO C and fix formatting.
3292 * libnlm.h: Convert to ISO C and fix formatting.
3293 * libpei.h: Convert to ISO C and fix formatting.
3294 * libxcoff.h: Convert to ISO C and fix formatting.
3295 * nlm-target.h: Convert to ISO C and fix formatting.
3296 * nlm.c: Convert to ISO C and fix formatting.
3297 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3298 * nlm32-i386.c: Convert to ISO C and fix formatting.
3299 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3300 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3301 * nlmcode.h: Convert to ISO C and fix formatting.
3302 * nlmswap.h: Convert to ISO C and fix formatting.
3303 * pe-mips.c: Convert to ISO C and fix formatting.
3304 * peXXigen.c: Convert to ISO C and fix formatting.
3305 * peicode.h: Convert to ISO C and fix formatting.
3306 * vms-gsd.c: Convert to ISO C and fix formatting.
3307 * vms-hdr.c: Convert to ISO C and fix formatting.
3308 * vms-misc.c: Convert to ISO C and fix formatting.
3309 * vms-tir.c: Convert to ISO C and fix formatting.
3310 * vms.c: Convert to ISO C and fix formatting.
3311 * vms.h: Convert to ISO C and fix formatting.
3313 * coffgen.c (coff_print_symbol): Restore correct formatting of
3316 2005-04-20 David S. Miller <davem@davemloft.net>
3318 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3319 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3320 (allocate_dynrelocs): Likewise.
3322 2005-04-20 Jerome Guitton <guitton@gnat.com>
3324 * configure.in: Fix the check for basename declaration. Add check
3325 for declarations of ftello, ftello64, fseeko, fseeko64.
3326 * configure: Regenerate.
3328 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3330 2005-04-19 David S. Miller <davem@davemloft.net>
3332 * elfxx-sparc.c: New file.
3333 * elfxx-sparc.h: New file.
3334 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3335 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3336 (elfxx-sparc.lo): New rule.
3337 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3338 (elf64-sparc.lo): Likewise.
3339 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3340 (bfd_elf64_sparc_vec): Likewise.
3341 * configure: Regenerate.
3342 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3343 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3344 which is more consistent with elf32-sparc.c
3346 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3348 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3349 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3351 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3353 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3354 dynamic relocs in non-SEC_ALLOC sections.
3355 (ppc_elf_gc_sweep_hook): Likewise.
3356 (ppc_elf_relax_section): Likewise.
3357 (ppc_elf_relocate_section): Likewise.
3359 2005-04-18 Nick Clifton <nickc@redhat.com>
3361 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3362 assigning a value to return_value.
3364 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3367 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3370 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3373 * elf.c (setup_group): Properly handle zero group count.
3375 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3377 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3378 (som_is_subspace, compare_subspaces, som_compute_checksum)
3379 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3381 (hppa_som_reloc, compare_syms, compare_subspaces)
3382 (som_print_symbol, som_get_section_contents)
3383 (som_set_section_contents): Remove space after 'void *'.
3384 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3385 (som_bfd_merge_private_bfd_data)
3386 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3389 2004-04-15 Julian Brown <julian@codesourcery.com>
3391 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3392 * bfd-in2.h: Regenerate.
3393 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3394 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3395 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3396 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3397 relocations if requested to.
3398 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3399 use_blx rather than symbian_p.
3400 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3401 use_blx is in effect.
3402 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3405 2005-04-15 Nick Clifton <nickc@redhat.com>
3407 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3410 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3413 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3414 used as a list pointer.
3416 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3418 * Makefile.am (NO_WERROR): Define.
3419 * warning.m4: New file
3420 * acinclude.m4: Include warning.m4.
3421 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3422 * Makefile.in: Regenerate.
3423 * configure: Regenerate.
3425 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3427 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3428 Write trailing padding.
3430 * merge.c (merge_strings): Round up section size for alignment.
3432 2005-04-14 David S. Miller <davem@davemloft.net>
3434 Add TLS support for 64-bit Sparc ELF.
3435 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3436 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3437 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3438 sparc64_elf_hash_entry, sparc64_elf_tdata,
3439 sparc64_elf_local_got_tls_type): New defines.
3440 (sparc64_elf_mkobject): New function.
3441 (sparc64_elf_link_hash_table): Add members for dynamic linker
3442 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3443 uion to track TLS GOT references. Add sym_sec to cache
3444 mappings from local sym to section.
3445 (link_hash_newfunc): New function.
3446 (sparc64_elf_bfd_link_hash_table_create): Rename to
3447 sparc64_elf_link_hash_table_create for consistency.
3448 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3449 (sparc64_elf_create_dynamic_sections): Initialize new section
3450 members of sparc64_elf_link_hash_table. Only init srelbss
3452 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3454 (SPARC_NOP): Define.
3455 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3456 sparc64_elf_plt_ptr_offset): Delete.
3457 (sparc64_plt_entry_build): New function to build PLT entries
3458 gradually instread of all at once at the end of linking.
3459 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3460 local vars. Get them from sparc64_elf_hash_table instead.
3461 Check early on if r_symndx is in bounds. Handle TLS transitions.
3462 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3463 For TLS relocs, record the tls_type in either
3464 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3465 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3466 to the __tls_get_addr symbol. For PLT relocs, track references
3467 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3468 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3469 symbol references, count the number of relocations needed for
3470 that symbol. For default switch case, don't error, this lets
3471 the TLS relocs not explicitly handled by this function get
3473 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3474 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3475 it from sparc64_elf_hash_table. Store the real PLT offset
3476 in h->plt.offset, and build PLT entries one at a time. Also
3477 get .dynbss section pointer from htab.
3478 (allocate_dynrelocs, readonly_dynrelocs,
3479 sparc64_omit_section_dynsym): New functions.
3480 (sparc64_elf_omit_section_dynsym): Use these new functions as
3482 (dtpoff_base, tpoff): New functions.
3483 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3484 locals, get them from sparc64_elf_hash_table. Handle TLS
3485 relocations and refcounting in main relocation loop.
3486 (sparc64_elf_finish_dynamic_symbol): Use
3487 sparc64_elf_link_hash_table. Build PLT entries as we see
3488 them. Handle TLS GOT relocations.
3489 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3490 from sparc64_elf_hash_table. Initialize only PLT header
3491 not all entries since we not build PLT entries one by one.
3492 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3493 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3494 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3496 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3498 * elflink.c (elf_link_input_bfd): Update check for removed
3501 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3503 * Makefile.am: Run "make dep-am".
3504 * Makefile.in: Regenerate.
3505 * aclocal.m4: Regenerate.
3506 * libcoff.h: Regenerate.
3508 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3510 * linker.c (_bfd_generic_link_output_symbols): Also check if
3511 the output section of an input section has been removed from
3514 * section.c (bfd_section_list_remove): Clear the next field
3515 of the removed section.
3516 (bfd_section_removed_from_list): New.
3517 * bfd-in2.h: Regenerated.
3519 2005-04-11 David S. Miller <davem@davemloft.net>
3521 * elf32-sparc.c (elf32_sparc_relocate_section,
3522 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3523 R_SPARC_TLS_LE_{HIX22,LOX10}.
3524 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3525 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3526 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3527 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3529 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3531 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3533 2005-04-11 Nick Clifton <nickc@redhat.com>
3535 * aout-target.h: Convert to ISO C.
3536 * aoutf1.h: Convert to ISO C.
3537 * aoutx.h: Convert to ISO C.
3538 * bout.c: Convert to ISO C.
3539 * dwarf1.c: Convert to ISO C.
3540 * ecoffswap.h: Convert to ISO C.
3541 * freebsd.h: Convert to ISO C.
3542 * genlink.h: Convert to ISO C.
3543 * ieee.c: Convert to ISO C.
3544 * ihex.c: Convert to ISO C.
3545 * libcoff-in.h: Convert to ISO C.
3546 * mach-o.c: Convert to ISO C.
3547 * mach-o.h: Convert to ISO C.
3548 * netbsd.h: Convert to ISO C.
3549 * ns32k.h: Convert to ISO C.
3550 * ns32knetbsd.c: Convert to ISO C.
3551 * oasys.c: Convert to ISO C.
3552 * pdp11.c: Convert to ISO C.
3553 * pef-traceback.h: Convert to ISO C.
3554 * pef.c: Convert to ISO C.
3555 * pef.h: Convert to ISO C.
3556 * riscix.c: Convert to ISO C.
3557 * som.c: Convert to ISO C.
3558 * som.h: Convert to ISO C.
3559 * srec.c: Convert to ISO C.
3560 * stabs.c: Convert to ISO C.
3561 * sunos.c: Convert to ISO C.
3562 * tekhex.c: Convert to ISO C.
3563 * versados.c: Convert to ISO C.
3564 * version.h: Convert to ISO C.
3565 * xcoff-target.h: Convert to ISO C.
3566 * xcofflink.c: Convert to ISO C.
3567 * xsym.c: Convert to ISO C.
3568 * xsym.h: Convert to ISO C.
3570 2005-04-08 Paul Brook <paul@codesourcery.com>
3572 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3573 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3574 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3575 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3576 (elf32_arm_to_thumb_stub): Create PIC stubs.
3577 (record_arm_to_thumb_glue): Use different stub size for relocatable
3580 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3582 * elf64-ppc.c (dec_dynrel_count): New function split out from
3583 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3584 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3585 (ppc64_elf_tls_optimize): Likewise.
3587 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3589 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3590 CORE_WCOOKIE_OFFSET.
3591 (SPARC64_WCOOKIE_OFFSET): New.
3592 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3594 2005-04-05 Nick Clifton <nickc@redhat.com>
3596 * po/rw.po: New translation: Kinyarwanda
3597 * configure.in (ALL_LINGUAS): Add rw
3598 * configure: Regenerate.
3600 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3602 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3603 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3604 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3606 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3607 to check for SHT_MIPS_OPTIONS sections.
3608 (_bfd_mips_elf_set_section_contents): Likewise.
3610 2005-04-04 Eric Christopher <echristo@redhat.com>
3612 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3613 Clean up gp handling code.
3615 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3617 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3619 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3620 sections for relocatable files only. Remove the linker created
3622 (_bfd_elf_compute_section_file_positions): Pass link_info to
3623 assign_section_numbers.
3625 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3626 (elf_backend_object_p): Defined.
3628 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3630 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3632 2005-04-03 Fred Fish <fnf@specifixinc.com>
3634 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3635 dwarf_ranges_size members.
3636 (struct comp_unit): Add base_address member.
3637 (struct funcinfo): Replace low/high members with an arange.
3638 (arange_add): Replace incoming "unit" parameter with "abfd" and
3639 "first_arange" pointers. Reorganize/rewrite function body.
3640 (decode_line_info): Change arange_add call to pass bfd and arange
3642 (lookup_address_in_line_info_table): Use arange list instead of
3643 individual low/high members. Walk function's arange list to find
3644 lowest PC in list, to test for overlapping functions.
3645 (read_debug_ranges): New function, reads the debug_ranges section.
3646 (lookup_address_in_function_table): Use arange list instead of
3647 individual low/high members. Rewrite to find smallest range that
3649 (read_rangelist): Read a given rangelist from debug_ranges.
3650 (scan_unit_for_functions): Use arange list instead of individual
3651 low/high members. Handle a DW_AT_ranges attribute.
3652 (parse_comp_unit): Use arange list instead of individual low/high
3653 members. Save comp unit base address. Handle a DW_AT_ranges
3656 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3658 * elf.c (assign_section_numbers): Really use the kept section.
3660 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3662 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3664 * elf.c (assign_section_numbers): When sh_link points to a
3665 discarded section, call _bfd_elf_check_kept_section to see if
3666 the kept section can be used. Otherwise reject sh_link
3667 pointing to discarded section.
3669 * elflink.c (_bfd_elf_check_kept_section): New.
3670 (elf_link_input_bfd): Use it.
3672 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3674 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3675 that we no longer need.
3677 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3679 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3681 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3683 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3685 * elf.c (assign_section_numbers): Fix a typo.
3687 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3689 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3691 (_bfd_elf_section_already_linked): Likewise.
3693 2005-03-31 Jerome Guitton <guitton@gnat.com>
3695 * config.in: Regenerate.
3697 2005-03-31 Jerome Guitton <guitton@gnat.com>
3699 * config.in (HAVE_DECL_BASENAME): New configure macro.
3700 * configure.in: Check for basename.
3701 * configure: Regenerate.
3703 2005-03-30 Julian Brown <julian@codesourcery.com>
3705 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3706 bfd_elf32_is_arm_mapping_symbol_name.
3707 * bfd-in2.h: Regenerate.
3708 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3709 bfd_elf32_is_arm_mapping_symbol_name.
3710 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3711 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3712 (arm_elf_find_function): Likewise.
3713 (elf32_arm_output_symbol_hook): Likewise.
3715 2005-03-30 Julian Brown <julian@codesourcery.com>
3717 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3718 * bfd-in2.h: Regenerate.
3719 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3720 bfd_elf32_is_arm_mapping_symbol_name.
3721 (elf32_arm_output_symbol_hook): Likewise.
3722 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3724 (is_arm_mapping_symbol_name): Function moved from here...
3725 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3728 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3730 * configure.in: Check for ffs decl and alphabetize.
3731 * config.in: Regenerate.
3732 * configure: Regenerate.
3733 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3735 2005-03-29 Fred Fish <fnf@specifixinc.com>
3737 * dwarf2.c (struct comp_unit): Fix typo.
3738 (scan_unit_for_functions): Remove unused local variable "name"
3739 and dead code that set it.
3741 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3742 Phil Blundell <philb@gnu.org>
3744 * bfd-in2.h, libbfd.h: Regenerated.
3745 * reloc.c: Add ARM TLS relocations.
3746 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3748 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3749 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3750 (elf32_arm_tls_ie32_howto): New.
3751 (elf32_arm_howto_from_type): Support TLS relocations.
3752 (elf32_arm_reloc_map): Likewise.
3753 (elf32_arm_reloc_type_lookup): Likewise.
3755 (struct elf32_arm_obj_tdata): New.
3756 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3757 (elf32_arm_mkobject): New function.
3758 (struct elf32_arm_relocs_copied): Add pc_count.
3759 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3760 (GOT_TLS_IE): Define.
3761 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3762 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3763 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3764 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3765 (dtpoff_base, tpoff): New functions.
3766 (elf32_arm_final_link_relocate): Handle TLS relocations.
3767 (IS_ARM_TLS_RELOC): Define.
3768 (elf32_arm_relocate_section): Warn about TLS mismatches.
3769 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3770 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3771 TLS relocations and pc_count.
3772 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3773 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3775 (elf32_arm_size_dynamic_sections): Handle TLS.
3776 (elf32_arm_finish_dynamic_symbol): Likewise.
3777 (bfd_elf32_mkobject): Define.
3779 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3781 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3782 relocation types. Don't count relocations which will use a PLT.
3784 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3786 * elf.c (elfcore_grok_nto_status): Print tid as long.
3787 (elfcore_grok_nto_regs): Likewise.
3789 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3791 * irix-core.c: Remove some unnecessary prototypes.
3793 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3795 * irix-core.c: Convert to ISO C.
3797 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3799 * irix-core.c (do_sections): Replace + by | in expression.
3800 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3801 to unused parameters to avoid a compiler warning.
3803 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3805 * netbsd-core.c: Convert to ISO C. Fix formatting.
3807 2005-03-24 Eric Christopher <echristo@redhat.com>
3809 * elfxx-mips.c: Revert previous patch.
3811 2005-03-24 Nick Clifton <nickc@redhat.com>
3813 * targets.c (_bfd_target_vector): Only include the
3814 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3815 all targets enabled.
3817 2005-03-24 James E Wilson <wilson@specifixinc.com>
3819 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3820 (BFD64_BACKENDS): Add elf32-ia64.lo.
3821 * Makefile.in: Regenerate.
3823 2005-03-23 Eric Christopher <echristo@redhat.com>
3825 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3826 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3827 after emitting relocation.
3828 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3829 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3832 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3833 Nick Clifton <nickc@redhat.com>
3835 * config.bfd: Accept any C library to accompany a GNU Linux
3836 implementation, not just the GNU C library.
3837 * configure.in: Likewise.
3838 * configure: Regenerate.
3840 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3842 * bfd-in.h (_bfd_elf_provide_symbol): New.
3843 * bfd-in2.h: Regenerated.
3845 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3846 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3849 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3852 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3854 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3856 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3858 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3859 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3860 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3861 (xtensa_opcode_decode): Rearrange code.
3863 2005-03-22 Nick Clifton <nickc@redhat.com>
3865 * binary.c: Convert to ISO C90 formatting.
3866 * coff-arm.c: Convert to ISO C90 formatting.
3867 * coffgen.c: Convert to ISO C90 formatting.
3868 * elf32-gen.c: Convert to ISO C90 formatting.
3869 * elf64-gen.c: Convert to ISO C90 formatting.
3870 * hash.c: Convert to ISO C90 formatting.
3871 * ieee.c: Convert to ISO C90 formatting.
3873 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3875 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3876 unresolved symbols in R_ARM_NONE relocations.
3878 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3880 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3881 UNRESOLVED_RELOC_P argument. Set it appropriately.
3882 (elf32_arm_relocate_section): Update call to
3883 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3884 unresolved_reloc instead.
3886 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3888 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3889 .gnu.warning.* sections.
3891 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3893 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3895 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3896 (elf_create_pointer_linker_section): Delete info parm. Don't make
3897 h dynamic. Don't set written_address_p.
3898 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3899 (bfd_put_ptr): Delete.
3900 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3901 Always write section contents. Assert global sym is def_regular.
3902 Use offset bottom bit as a written flag.
3903 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3906 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3908 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3909 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3912 2005-03-21 Nick Clifton <nickc@redhat.com>
3914 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3916 (t2a1_bx_pc_insn): Likewise.
3917 (t2a2_noop_insn): Likewise.
3918 (t2a3_b_insn): Likewise.
3919 (t2a1_push_insn): Likewise.
3920 (t2a2_ldr_insn): Likewise.
3921 (t2a3_mov_insn): Likewise.
3922 (t2a4_bx_insn): Likewise.
3923 (t2a5_pop_insn): Likewise.
3924 (t2a6_bx_insn): Likewise.
3925 (coff_arm_relocate_section): Only declare the high_address
3926 variable for non WINCE targets.
3928 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3930 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3931 SEC_LINKER_CREATED. Attach to dynobj.
3932 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3934 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3936 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3937 sym_offset. Add name, bss_name, sym_name, sym_val.
3938 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3939 Add sdata array of elf_linker_section_t.
3940 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3941 (enum elf_linker_section_enum): Delete.
3942 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3943 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3944 the special sections are needed. Adjust htab->sdata refs.
3945 Ensure dynobj is set in sreloc code.
3946 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3947 (ppc_elf_set_sdata_syms): New function.
3948 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3949 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3950 sym_val instead of sym_hash.
3951 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3953 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3955 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3956 (ppc_elf_merge_private_bfd_data): Likewise.
3958 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3960 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3961 (ppc_elf_create_linker_section): Don't create rel_section.
3962 (elf_create_pointer_linker_section): Don't size relocs.
3963 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3964 Don't generate relocs.
3965 (ppc_elf_relocate_section): Adjust calls to
3966 elf_finish_pointer_linker_section.
3968 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3970 * elf32-ppc.c (is_ppc_elf_target): New function.
3971 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3972 for bfd_target_elf_flavour. Do this test before endian check.
3973 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3974 (ppc_elf_size_dynamic_sections): Likewise.
3976 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3978 * elf-bfd.h (elf_backend_data): Add int to
3979 elf_backend_section_from_shdr.
3980 (bfd_elf_section_data): Update comment for this_idx.
3981 (_bfd_elf_make_section_from_shdr): Add int.
3982 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3984 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3985 and use it to set this_idx in bfd_elf_section_data.
3986 (bfd_section_from_shdr): Pass shindex to
3987 _bfd_elf_make_section_from_shdr.
3988 (_bfd_elf_section_from_bfd_section): Use this_idx in
3989 bfd_elf_section_data to find section index.
3991 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3992 index and pass it to _bfd_elf_make_section_from_shdr.
3993 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3994 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3995 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3996 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3997 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3998 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3999 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
4000 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4001 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4003 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
4004 Ross Ridge <rridge@csclub.uwaterloo.ca>
4006 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
4007 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
4010 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4012 * elflink.c (elf_mark_used_section): Remove check for special
4015 2005-03-18 Andreas Schwab <schwab@suse.de>
4017 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
4018 from bfd_vma to ia64_insn, remove broken cast.
4020 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
4022 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
4023 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
4024 elf_m68k_finish_dynamic_sections): Use it.
4026 2005-03-17 Paul Brook <paul@codesourcery.com>
4027 Dan Jacobowitz <dan@codesourcery.com>
4028 Mark Mitchell <mark@codesourcery.com>
4030 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
4031 (elf32_arm_additional_program_headers): Likewise.
4032 (elf_backend_modify_segment_map): Define.
4033 (elf_backend_additional_program_headers): Likewise.
4034 (elf32_arm_symbian_modify_segment_map): Use
4035 elf32_arm_modify_segment_map.
4037 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4039 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
4040 for special sections.
4042 2005-03-18 Alan Modra <amodra@bigpond.net.au>
4044 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4045 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4046 section_sym_count param, and return number of section symbols.
4047 (bfd_elf_size_dynamic_sections): Clear section symbol area of
4048 .dynsym contents. Don't bother calling swap_symbol_out on the
4049 first all-zero dynsym.
4050 (elf_mark_used_section): Formatting. Avoid twiddling flags in
4051 special sections like bfd_abs_section.
4052 (bfd_elf_gc_sections): Spelling fix.
4054 2005-03-16 Fred Fish <fnf@specifixinc.com>
4057 * dwarf2.c (read_indirect_string): Fix apparent typo, check
4058 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4060 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
4062 * elflink.c (elf_mark_used_section): New.
4063 (bfd_elf_gc_sections): Call elf_gc_mark_section for
4064 non-relocatable link if we don't do GC.
4066 2005-03-16 Nick Clifton <nickc@redhat.com>
4067 Ben Elliston <bje@au.ibm.com>
4069 * configure.in (werror): New switch: Add -Werror to the
4070 compiler command line. Enabled by default. Disable via
4072 * configure: Regenerate.
4074 2005-03-16 Nick Clifton <nickc@redhat.com>
4076 * ecoff.c: Convert to ISO C90 formatting.
4078 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4080 * elf32-ppc.c: Divide file into general and linker specific
4081 functions. Sort linker functions into roughly the order in which
4082 they are called by the ELF linker code.
4084 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4086 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4087 on section. Correct comment, and add FIXME.
4088 (ppc_elf_additional_program_headers): Don't bump header count for
4089 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4090 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4091 do allocate memory if they need it.
4093 2005-03-15 Mikkel Krautz <krautz@gmail.com>
4095 * config.bfd (x86_64-elf): Add target.
4097 2005-03-15 Alan Modra <amodra@bigpond.net.au>
4099 * po/es.po: Commit new Spanish translation.
4101 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4103 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4104 for global symbol when reporting overflow.
4106 2005-03-11 Jakub Jelinek <jakub@redhat.com>
4108 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4109 * libbfd.h: Rebuilt.
4110 * archive.c (_bfd_ar_spacepad): New function.
4111 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4112 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4113 coff_write_armap): Use it.
4114 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4116 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4118 2005-03-10 Mark Kettenis <kettenis@gnu.org>
4120 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4121 has_table to the start of the function.
4123 2005-03-10 Ben Elliston <bje@au.ibm.com>
4125 * archive.c: Include hashtab.h.
4126 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4127 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4128 (hash_file_ptr): New function.
4129 (eq_file_ptr): Likewise.
4130 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4131 * libbfd-in.h: Include hashtab.h.
4132 (struct artdata): Change `cache' member type to htab_t.
4133 * libbfd.h: Rebuild.
4135 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4137 * configure.in: Bump version to 2.16.90.
4138 * configure: Regenerated.
4140 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4142 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4143 close is a function like macro in system headers.
4145 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4148 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4149 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4151 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4153 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4155 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4157 * po/bfd.pot: Regenerate.
4159 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4161 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4163 (func_desc_adjust): Force dot-syms local in executables as well
4166 2005-03-04 David Daney <ddaney@avtrex.com>
4168 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4169 '__gnu_local_gp' symbol used by gas -mno-shared.
4171 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4173 * elf-bfd.h (elf_backend_data): Add "const char *" to
4174 elf_backend_section_from_phdr.
4176 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4177 elf_backend_section_from_phdr hook.
4179 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4180 Joseph Myers <joseph@codesourcery.com>
4182 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4183 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4185 (struct mips_elf_got_per_bfd_arg): Add global_count.
4186 (struct mips_elf_count_tls_arg): New.
4187 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4188 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4189 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4190 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4191 (TLS_RELOC_P): Define.
4192 (TP_OFFSET, DTP_OFFSET): Define.
4193 (dtprel_base, tprel_base): New functions.
4194 (mips_elf_link_hash_newfunc): Initialize tls_type.
4195 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4196 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4198 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4199 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4200 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4201 (mips_tls_got_index): New functions.
4202 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4203 arguments. Pass them to mips_elf_create_local_got_entry. Use
4205 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4207 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4208 mips_elf_create_local_got_entry.
4209 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4210 arguments. Handle TLS entries.
4211 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4212 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4214 (mips_elf_record_global_got_symbol): Likewise.
4215 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4217 (mips_elf_merge_gots): Handle TLS entries when merging.
4218 (mips_elf_initialize_tls_index): New function.
4219 (mips_elf_set_global_got_offset): Handle TLS entries.
4220 (mips_elf_adjust_gp): Handle TLS.
4221 (mips_elf_multi_got): Remove redundant call to
4222 mips_elf_resolve_final_got_entries. Initialize global_count.
4223 Correct a comment. Initialize new TLS members of mips_got_info.
4224 Assign TLS GOT indexes for new GOTs.
4225 (mips_elf_create_got_section): Initialize new TLS members of
4227 (mips_elf_calculate_relocation): Handle TLS relocs.
4228 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4230 (_bfd_mips_elf_always_size_sections): Handle TLS.
4231 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4232 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4234 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4235 (_bfd_mips_elf_hide_symbol): Handle TLS.
4236 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4237 (mips_reloc_map): Add TLS relocs.
4238 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4239 * elf64-mips.c (mips_elf64_howto_table_rel)
4240 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4241 * reloc.c: Define new MIPS TLS relocations.
4242 * libbfd.h, bfd-in2.h: Regenerated.
4244 2005-03-02 Jan Beulich <jbeulich@novell.com>
4246 * Makefile.am: Add dependency of cache.o on libiberty.h.
4247 * cache.c: Include libiberty.h.
4248 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4250 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4252 * elf.c (bfd_section_from_shdr <default case>): Call
4253 elf_backend_section_from_shdr hook unconditionally, and return
4255 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4256 * elfxx-target.h (elf_backend_section_from_shdr)
4257 (elf_backend_section_from_phdr): Default to
4258 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4261 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4263 * targets.h: Typo fix.
4264 * bfd-in2.h: Regenerate.
4266 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4267 structs to size on-disk structures.
4268 (b_out_set_section_contents): Size the external struct, not the
4269 internal one for on-disk size.
4270 (b_out_sizeof_headers): Likewise.
4272 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4274 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4275 entry points with the func descriptor as well as undefweak.
4277 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4279 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4280 present when IMPORT_NAME_UNDOECRATE is used.
4282 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4285 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4288 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4289 to _bfd_elf_merge_symbol.
4291 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4292 unsigned int to return the alignment of the old common symbol
4293 in the dynamic object.
4294 (_bfd_elf_add_default_symbol): Pass NULL to
4295 _bfd_elf_merge_symbol.
4296 (elf_link_add_object_symbols): Pass &old_alignment to
4297 _bfd_elf_merge_symbol. Get the alignment of the new common
4298 symbol in the dynamic object.
4300 2005-02-24 Ben Elliston <bje@au.ibm.com>
4302 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4303 * format.c (bfd_check_format_matches): Likewise.
4304 * archive.c (BFD_GNU960_ARMAG): Likewise.
4305 (bfd_generic_archive_p): Likewise.
4306 (_bfd_write_archive_contents): Likewise.
4308 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4310 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4311 * configure: Regenerate.
4313 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4315 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4316 COMDAT group sections to have default visibility.
4318 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4320 * coffcode.h (coff_print_aux): Warning fix.
4321 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4322 instead of section pointer to identify.
4323 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4324 the correct size buffer for local sym mangling too.
4325 (h8300_bfd_link_add_symbols): Likewise.
4326 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4328 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4329 * elf32-xtensa.c (literal_value_hash): Warning fix.
4330 * versados.c (process_otr): Warning fix.
4331 (versados_canonicalize_reloc): Likewise.
4332 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4333 * vms.c (fill_section_ptr): Warning fix.
4335 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4337 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4338 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4340 2005-02-23 Nick Clifton <nickc@redhat.com>
4342 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4343 the relvaddr field of the Elf32_crinfo structure.
4345 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4346 variables that are passed by reference to
4347 m68hc11_get_relocation_value in case that function does not
4350 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4351 return statements and replace with a single return at the end of
4352 the function. This helps pacify the flow analysis code in gcc 4.0.
4354 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4355 strtab to avoid compile time warning.
4357 2005-02-23 Ben Elliston <bje@au.ibm.com>
4359 * opncls.c (bfd_zalloc): Document this function.
4361 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4363 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4364 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4365 Replace SEC_SHARED with SEC_COFF_SHARED.
4366 (styp_to_sec_flags): Likewise.
4368 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4369 (TARGET_LITTLE_SYM): Likewise.
4371 * section.c (SEC_ARCH_BIT_0): Removed.
4372 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4373 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4374 (SEC_SHARED): Renamed to ...
4375 (SEC_COFF_SHARED): This.
4376 (SEC_BLOCK): Renamed to ...
4377 (SEC_TIC54X_BLOCK): This.
4378 (SEC_CLINK): Renamed to ...
4379 (SEC_TIC54X_CLINK): This.
4380 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4381 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4383 * bfd-in2.h: Regenerated.
4385 2005-02-21 Fred Fish <fnf@specifixinc.com>
4387 * dwarf2.c (find_abstract_instance_name): Call recursively
4388 to handle a DW_AT_specification.
4390 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4392 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4393 mips_elf_create_dynamic_relocation,
4394 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4395 Remove #if 0'd code.
4397 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4399 * Makefile.am: Run "make dep-am"
4400 * Makefile.in: Regenerate.
4402 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4404 * coffgen.c (bfd_coff_get_comdat_section): Check that
4405 coff_section_data isn't NULL.
4407 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4409 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4410 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4411 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4412 useless assignments.
4413 (xcoff_write_archive_contents_big): Likewise.
4414 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4415 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4416 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4417 * cofflink.c (process_embedded_commands): Warning fixes.
4418 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4420 * dwarf2.c: Warning fixes.
4421 * elf-bfd.h: Likewise.
4422 * elf-eh-frame.c: Likewise.
4423 * elf-strtab.c: Likewise.
4425 * elf32-m68k.c: Likewise.
4426 * elf32-ppc.c: Likewise.
4427 * elf32-sh-symbian.c: Likewise.
4428 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4429 * elf64-sh64.c: Likewise.
4430 * peicode.h: Likewise.
4431 * elf64-mmix.c: Warning fixes.
4432 * elfcode.h: Likewise.
4433 * elfxx-mips.c: Likewise.
4434 * libbfd-in.h: Likewise.
4435 * libbfd.c: Likewise.
4436 * mach-o.c: Likewise.
4437 * merge.c: Likewise.
4439 * opncls.c: Likewise.
4442 * vms-hdr.c: Likewise.
4443 * vms-tir.c: Likewise.
4444 * xtensa-isa.c: Likewise.
4445 * xtensa-modules.c: Likewise.
4447 (pstrcmp): Use correct choice of string lengths. Fix return value.
4448 (bfd_sym_module_name): Correct string length.
4449 * bfd-in2.h: Regenerate.
4450 * libbfd.h: Regenerate.
4452 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4454 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4455 uninitialized check_segment[1] in TLSMOFF case.
4456 Reported by Alan Modra.
4457 (elf32_frv_relocate_section): Improve errors and warnings.
4459 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4461 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4463 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4465 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4466 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4467 * pef.c (bfd_pef_scan): Don't ignore return value of
4468 bfd_pef_scan_start_address.
4469 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4470 bfd_mach_o_scan_start_address.
4471 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4472 * elfxx-mips.c: Remove unnecessary prototypes.
4473 (sort_dynamic_relocs_64): Abort if not BFD64.
4475 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4477 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4478 Skip toc reloc adjust if reloc_count is zero.
4480 2005-02-15 Nigel Stephens <nigel@mips.com>
4481 Maciej W. Rozycki <macro@mips.com>
4483 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4484 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4485 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4486 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4487 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4489 (mips16_gprel_reloc): Remove bit shuffling; call
4490 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4491 and _bfd_mips16_elf_reloc_shuffle() instead.
4492 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4493 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4495 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4496 elf_mips16_howto_table_rel.
4497 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4498 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4499 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4500 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4501 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4503 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4504 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4505 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4507 (mips16_gprel_reloc): Remove bit shuffling; call
4508 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4509 and _bfd_mips16_elf_reloc_shuffle() instead.
4510 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4511 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4513 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4514 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4515 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4516 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4517 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4518 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4519 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4521 (mips16_gprel_reloc): Remove bit shuffling; call
4522 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4523 and _bfd_mips16_elf_reloc_shuffle() instead.
4524 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4525 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4527 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4528 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4529 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4530 handle bit shuffling for MIPS16 relocs.
4531 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4532 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4533 and _bfd_mips16_elf_reloc_shuffle().
4534 (_bfd_mips_elf_generic_reloc): Likewise.
4535 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4537 (mips_elf_obtain_contents): Remove bit shuffling.
4538 (mips_elf_perform_relocation): Likewise; call
4539 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4541 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4543 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4544 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4545 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4546 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4547 (BFD_RELOC_MIPS16_LO16): Likewise.
4548 * bfd-in2.h: Regenerate.
4549 * libbfd.h: Regenerate.
4551 2005-02-15 Jan Beulich <jbeulich@novell.com>
4553 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4554 R_IA64_DTPMOD64[LM]SB.
4556 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4558 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4559 backward branch in the same section.
4560 (elfNN_ia64_relocate_section): Inform users that the input
4561 section is too big to relax br instruction when overflow
4562 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4563 and R_IA64_PCREL21F.
4565 2005-02-14 Orjan Friberg <orjanf@axis.com>
4567 * elfcore.h (elf_core_file_p): Move the call to
4568 elf_backend_object_p to allow the correct machine to be set before
4569 processing the program headers.
4571 2005-02-14 Nick Clifton <nickc@redhat.com>
4574 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4575 aware flag from the input bfd to the output bfd.
4577 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4579 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4580 R_MIPS_LITERAL relocations for external symbols.
4581 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4582 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4584 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4586 * bfd-in2.h: Rebuilt.
4588 2005-02-11 Paul Brook <paul@codesourcery.com>
4590 * elf-bfd.h (struct elf_link_hash_table): Add
4591 is_relocatable_executable.
4592 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4593 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4594 symbols in relocatable executables.
4595 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4596 relocatable executables.
4597 (_bfd_elf_link_renumber_dynsyms): Ditto.
4598 (bfd_elf_final_link): Ditto.
4599 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4600 relocations into relocatable executables.
4601 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4602 executables. Also copy absolute relocations.
4603 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4604 in relocatable executables.
4605 (allocate_dynrelocs): Copy relocations for relocatable executables.
4606 Output dynamic symbols for symbols defined in linker scripts.
4608 2005-02-11 Nick Clifton <nickc@redhat.com>
4610 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4611 to avoid a compile time warning.
4613 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4616 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4617 inclusion of coffcode.h so that it is actually picked up.
4619 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4620 case it is not used.
4622 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4623 structure and macro.
4625 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4628 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4629 to protect the declaration of this array.
4631 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4632 Avoid call to memcpy with a size of 0.
4634 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4636 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4637 old-style branches to undefined dot-symbols which will be
4638 satisfied by a plt call.
4640 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4642 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4643 (ppc64_elf_copy_indirect_symbol): ..here.
4644 (func_desc_adjust): Use move_plt_plist.
4646 2005-02-10 Paul Brook <paul@codesourcery.com>
4648 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4650 2005-02-10 Paul Brook <paul@codesourcery.com>
4652 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4654 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4655 (elf_link_renumber_local_hash_table_dynsyms): New function.
4656 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4658 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4660 * bfd-in.h (BFD_LINKER_CREATED): Define.
4661 * bfd-in2.h: Rebuilt.
4662 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4663 BFD_LINKER_CREATED bfds when determining input bfds without
4664 .note.GNU-stack section.
4666 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4668 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4669 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4670 relocations against external symbols unchanged.
4672 2005-02-08 Paul Brook <paul@codesourcery.com>
4674 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4677 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4679 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4682 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4684 * elf64-mips.c: Fix formatting throughout.
4686 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4688 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4690 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4692 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4693 *ABS*/*UND* sections.
4694 (elf32_frv_relocate_section): Move zero-addend-required error...
4695 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4696 missing needed TLS section.
4698 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4700 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4701 being the last symbol.
4702 (aout_link_add_symbols): Just return TRUE if a warning
4705 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4707 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4708 R_MIPS_GPREL32 relocations against external symbols.
4709 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4712 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4714 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4715 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4716 elf_string_from_elf_strtab.
4717 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4718 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4719 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4720 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4721 looking at cached symtab info first, before iterating over headers.
4722 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4723 * elfcode.h (elf_object_p): Don't load section header stringtab
4726 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4728 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4729 against protected function when building shared library.
4732 * elf64-x86-64.c (is_32bit_relative_branch): New.
4733 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4734 protected function symbol when building shared library for
4735 32bit relative branch instruction.
4737 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4739 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4740 syms when doing a relocatable link.
4741 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4743 (ppc64_elf_tls_setup): Likewise.
4744 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4746 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4748 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4749 (link_hash_newfunc): Clear all locals using memset.
4750 (make_fdh): Remove flags param. Always create fake func desc
4751 weak. Link the descriptor with the code entry sym.
4752 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4753 (add_symbol_adjust): Adjust make_fdh call.
4754 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4755 descriptor to strong undefined if code entry is strong.
4757 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4759 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4760 lookup here. Set to new before calling bfd_link_repair_undef_list.
4761 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4763 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4765 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4767 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4769 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4770 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4771 before the as-needed lib was loaded. Abort on unexpected refs.
4773 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4775 * elflink.c (elf_smash_syms): Expand comments.
4776 (elf_link_add_object_symbols): Only call elf_smash_syms for
4777 as-needed dynamic objects.
4779 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4780 everything, just the field specific to ia64.
4781 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4783 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4785 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4786 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4788 (struct add_symbol_adjust_data): New.
4789 (add_symbol_adjust): Make an undefweak func desc for old ABI
4790 objects to link with --as-needed shared libs. Return fail status.
4791 Don't adjust old ABI func entry sym to weak if func desc syms
4793 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4796 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4798 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4801 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4803 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4804 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4805 remove anything but new and undefweak.
4806 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4808 (_bfd_elf_create_dynamic_sections): Formatting.
4809 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4810 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4811 (struct elf_smash_data): New.
4812 (elf_smash_syms): New function.
4813 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4814 unneeded dynamic objects to loaded list.
4815 (elf_link_output_extsym): Don't handle as-needed here. Strip
4816 bfd_link_hash_new symbols.
4817 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4818 delref when dynindx is already -1.
4819 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4821 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4823 2005-02-01 Ben Elliston <bje@au.ibm.com>
4825 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4827 2005-02-01 Ben Elliston <bje@au.ibm.com>
4829 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4830 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4831 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4832 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4833 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4834 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4835 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4836 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4837 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4838 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4839 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4840 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4841 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4842 throughout. Similarly, collapse #if 1'd code.
4844 2005-02-01 Ben Elliston <bje@au.ibm.com>
4846 * elf-bfd.h (bfd_elf_discard_group): Remove.
4847 * elf.c (bfd_elf_discard_group): Likewise.
4848 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4850 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4852 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4853 (_bfd_elf_eh_frame_address_size): Declare.
4854 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4855 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4856 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4857 (elf_backend_eh_frame_address_size): Define.
4858 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4859 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4860 size from the new backend hook.
4861 (_bfd_elf_write_section_eh_frame): Likewise.
4862 (_bfd_elf_eh_frame_address_size): New function.
4864 2005-01-31 Andrew Cagney <cagney@gnu.org>
4866 * configure: Regenerate to track ../gettext.m4.
4868 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4870 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4871 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4873 2005-01-31 Nick Clifton <nickc@redhat.com>
4875 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4876 sparc-lynxos, vax-vms) be obsolete.
4878 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4880 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4881 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4882 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4883 * elfcode.h (elf_object_p): Use minpagesize instead of
4885 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4886 (elfNN_bed): Include ELF_MINPAGESIZE.
4888 2005-01-28 Julian Brown <julian@codesourcery.com>
4890 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4891 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4892 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4893 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4894 passing flag value from ld. Set flag value in global hash table entry.
4895 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4898 2005-01-27 Andrew Cagney <cagney@gnu.org>
4900 * configure: Regenerate to track ../gettext.m4 change.
4902 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4904 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4907 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4909 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4910 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4912 * reloc.c: Add R_FRV_TLSMOFF.
4913 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4914 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4915 (elf32_frv_relocate_section): Handle it.
4916 (elf32_frv_check_relocs): Likewise.
4917 * libbfd.h, bfd-in2.h: Rebuilt.
4918 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4919 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4920 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4921 such that they return the constant in gr9.
4922 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4924 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4925 too, such that they shrink on relaxation.
4926 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4927 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4928 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4929 if we can guarantee the use of 16-bit constants.
4930 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4931 Introduce TLS support for FR-V FDPIC.
4932 * reloc.c: Add TLS relocations.
4933 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4934 (elf32_frv_rel_tlsdesc_value_howto): New.
4935 (elf32_frv_rel_tlsoff_howto): New.
4936 (frv_reloc_map): Add new mappings.
4937 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4939 (frvfdpic_dynamic_got_plt_info): New.
4940 (frvfdpic_plt_tls_ret_offset): New.
4941 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4942 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4943 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4944 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4946 (struct frvfdpic_relocs_info): Add TLS fields.
4947 (frvfdpic_relocs_info_hash): Warning clean up.
4948 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4949 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4950 (FRVFDPIC_TLS_BIAS): Define.
4951 (tls_biased_base): New.
4952 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4954 (frv_reloc_type_lookup): Likewise.
4955 (frvfdpic_info_to_howto_rel): Likewise.
4956 (elf32_frv_relocate_section): Likewise.
4957 (_frv_create_got_section): Create the PLT section here.
4958 (elf32_frvfdpic_create_dynamic_sections): Not here.
4959 (_frvfdpic_count_nontls_entries): Move out of...
4960 (_frvfdpic_count_got_plt_entries): ... here.
4961 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4962 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4964 (_frvfdpic_relax_tls_entries): New.
4965 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4966 (_frvfdpic_get_tlsdesc_entry): New.
4967 (_frvfdpic_assign_got_entries): Add TLS support.
4968 (_frvfdpic_assign_plt_entries): Likewise.
4969 (_frvfdpic_reset_got_plt_entries): New.
4970 (_frvfdpic_size_got_plt): Move out of...
4971 (elf32_frvfdpic_size_dynamic_sections): ... here.
4972 (_frvfdpic_relax_got_plt_entries): New.
4973 (elf32_frvfdpic_relax_section): New.
4974 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4975 (elf32_frv_check_relocs): Add TLS support.
4976 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4977 * libbfd.h, bfd-in2.h: Rebuilt.
4979 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4981 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4982 loadable reloc sections.
4983 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4984 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4986 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4988 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4989 sections immediately when linking shared libs. Instead, wait until
4990 we know a lib is needed.
4991 (_bfd_elf_link_create_dynstrtab): Extract from..
4992 (_bfd_elf_link_create_dynamic_sections_): ..here.
4993 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4994 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4995 for non-existent .dynamic.
4996 (elf_link_output_extsym): Don't complain about undefined symbols
4997 in as-needed dynamic libs that aren't actually linked.
4999 2005-01-24 Andrew Cagney <cagney@gnu.org>
5001 * configure: Regenerate, ../gettext.m4 was updated.
5003 2005-01-21 Ben Elliston <bje@au.ibm.com>
5005 * aout-encap.c: Remove unused file.
5007 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
5010 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
5011 non-function symbols are local.
5012 (_bfd_elf_symbol_refs_local_p): Likewise.
5014 2005-01-18 Alan Modra <amodra@bigpond.net.au>
5016 * bfd.c (bfd_link_just_syms): Add abfd param.
5017 * bfd-in2.h: Regenerate.
5019 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5021 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
5022 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
5023 instructions. If the amount of padding is known, reduce the size
5024 of the CIE or FDE by that amount.
5026 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5028 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
5029 augmentation_size. Use bfd_signed_vmas for data_align.
5030 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
5031 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
5032 functions. Don't read past the end of the enclosing CIE or FDE.
5033 (skip_bytes): New utility function.
5034 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
5036 (_bfd_elf_write_section_eh_frame): Use new functions.
5038 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5040 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
5041 assert-style REQUIRE() macro to handle sanity checks.
5043 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
5045 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5047 (read_unsigned_leb128): Removed.
5048 (read_signed_leb128): Removed.
5049 (find_abstract_instance_name): Updated.
5050 (parse_comp_unit): Accept info_ptr_unit.
5051 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5052 comp unit and pass it to parse_comp_unit.
5054 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5055 (read_signed_leb128): Moved to ...
5058 * libbfd-in.h (read_unsigned_leb128): New prototype.
5059 (read_signed_leb128): Likewise.
5060 * libbfd.h: Regenerated.
5062 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
5063 Nick Clifton <nickc@redhat.com>
5065 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5066 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5067 arch_sh4a_nofpu_up in order to match the external names and make the
5068 testsuite's job easier.
5069 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5071 * bfd-in2.h: Regenerate.
5073 2005-01-15 Andrew Cagney <cagney@gnu.org>
5076 * acinclude.m4: Move BFD_NEED_DECLARATION,
5077 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5078 the new file bfd.m4. Include ../bfd/bfd.m4.
5079 * configure: Re-generate.
5081 2005-01-12 Alan Modra <amodra@bigpond.net.au>
5083 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5084 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5086 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5087 R_PPC_RELAX32PC_PLT.
5089 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5091 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5093 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5094 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5095 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5096 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5097 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5098 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5099 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5100 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5101 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5102 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5103 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5104 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5105 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5106 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5108 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5110 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5113 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5115 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5116 * bfd-in2.h: Regenerate.
5117 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5118 to support these new machine values.
5119 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5121 (bfd_maxq_arch): Update values for the maxq20.
5123 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5125 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5126 non-shared object, do not reserve space in .plt and .rela.plt for
5127 regular symbols neither defined nor referenced in shared objects.
5129 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5131 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5132 to zero the structure.
5133 (create_got_section): Use BFD_ASSERT instead of abort.
5134 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5136 (create_got_section): New function.
5137 (sparc64_elf_create_dynamic_sections): Likewise.
5138 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5139 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5140 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5141 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5142 (sparc64_elf_finish_dynamic_symbol): Likewise.
5143 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5144 (elf_backend_create_dynamic_sections): Define to
5145 sparc64_elf_create_dynamic_sections.
5147 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5149 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5150 (elf_backend_omit_section_dynsym): Define to it.
5151 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5152 (elf_backend_omit_section_dynsym): Define to it.
5154 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5156 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5157 PT_DYNAMIC segment, unless .dynamic.
5159 2005-01-06 Paul Brook <paul@codesourcery.com>
5161 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5162 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5163 * configure: Regenerate.
5164 * elf32-arm.c: Add VxWorks target bfd.
5166 (elf32_arm_link_hash_table): Add use_rel.
5167 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5168 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5169 Correct offset calculation for RELA case.
5170 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5171 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5172 (elf32_arm_vxworks_link_hash_table_create): New function.
5173 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5174 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5175 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5177 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5179 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5181 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5182 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5183 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5184 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5185 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5186 (toc_adjusting_stub_needed): Rewrite.
5187 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5188 toc tests. Adjust for toc_adjusting_stub_needed changes.
5189 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5190 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5191 * section.c: Expand comment on backend bits.
5192 * bfd-in2.h: Regenerate.
5193 * libbfd.h: Regenerate.
5195 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5197 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5198 toc adjusting stub, do not test source section flags.
5200 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5202 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5203 from STABS debugging sections again.
5205 2005-01-05 Fred Fish <fnf@specifixinc.com>
5207 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5208 (find_abstract_instance_name): New function.
5209 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5210 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5211 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5213 2004-12-31 Paul Brook <paul@copdesourcery.com>
5215 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5217 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5219 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5220 Commit missing changes from 2004-12-22.
5221 * bfd-in2.h: Regenerate.
5223 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5225 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5227 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5229 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5230 Add 'base' argument for constructing register sections. Reformat.
5231 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5232 gp and fp regs. Reformat.
5234 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5236 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5237 * bfd-in2.h: Regenerate.
5238 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5239 (avr_reloc_map): Likewise.
5240 (avr_final_link_relocate): Likewise.
5242 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5244 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5245 as-needed dynamic libs as undefined.
5246 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5247 libs when finding they are needed.
5249 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5251 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5252 (opd_entry_value): Use opd_relocs if available.
5253 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5254 copy .opd relocations to opd_relocs.
5255 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5257 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5259 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5260 * elf32-v850.c (v850_elf_howto_table): Add entry for
5261 R_V850_LO16_SPLIT_OFFSET.
5262 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5263 (v850_elf_perform_lo16_relocation): New function, extracted from...
5264 (v850_elf_perform_relocation): ...here. Use it to handle
5265 R_V850_LO16_SPLIT_OFFSET.
5266 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5267 R_V850_LO16_SPLIT_OFFSET.
5268 * libbfd.h, bfd-in2.h: Regenerate.
5270 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5272 * config.bfd: Add s390x-ibm-tpf support.
5274 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5276 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5277 to prototype, to make hash info available.
5278 Prevent wrapped symbols from being adjusted twice.
5280 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5282 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5283 overflow for calls to undefined weak symbols.
5285 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5287 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5288 canonical sections syms have a name.
5290 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5292 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5293 have been adjusted for output.
5294 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5296 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5298 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5299 add symtab_hdr param.
5300 (group_signature): Update calls.
5301 * elf-bfd.h (bfd_elf_sym_name): Update.
5302 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5303 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5304 (ppc64_elf_relocate_section): Update.
5305 * elflink.c (elf_link_input_bfd): Update.
5307 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5309 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5310 st_shndx on STT_SECTION sections.
5312 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5314 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5315 ELF section symbols.
5317 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5319 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5320 return a real value, unless it is a PLT symbol.
5321 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5324 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5325 R_MIPS_JALR entry to 0.
5327 * archures.c: Define bfd_mach_mips9000.
5328 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5329 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5330 * cpu-mips.c (I_mips9000): Define.
5331 (arch_info_struct): Add case for bfd_mach_mips9000.
5332 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5333 * bfd-in2.h: Regenerate.
5335 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5337 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5340 2004-12-07 Ben Elliston <bje@gnu.org>
5342 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5344 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5346 Suggested by Fergal Daly <fergal@esatclear.ie>:
5347 * simple.c (simple_dummy_multiple_definition): New function.
5348 (bfd_simple_get_relocated_section_contents): Use it.
5350 2004-12-03 Jan Beulich <jbeulich@novell.com>
5352 * elf.c (elf_find_function): Don't use the last file symbol ever,
5353 seen, but the last one seen prior to the symbol being reported.
5354 Don't report a filename at all for global symbols when that might
5357 2004-12-01 Paul Brook <paul@codesourcery.com>
5359 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5360 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5363 2004-12-01 Paul Brook <paul@codesourcery.com>
5365 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5368 2004-11-30 Paul Brook <paul@codesourcery.com>
5370 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5371 no_pipeline_knowledge
5372 (elf32_arm_link_hash_table_create): Ditto.
5373 (bfd_elf32_arm_process_before_allocation): Ditto.
5374 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5376 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5378 * bfd-in2.h: Regenerate.
5380 2004-11-30 Randolph Chung <tausq@debian.org>
5382 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5383 (elf32_hppa_grok_psinfo): New function.
5384 (elf_backend_grok_prstatus): Define.
5385 (elf_backend_grok_psinfo): Define.
5387 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5390 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5392 2004-11-24 Paul Brook <paul@codesourcery.com>
5394 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5396 2004-11-24 Paul Brook <paul@codesourcery.com>
5398 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5399 (elf32_arm_swap_symbol_out): New function.
5400 (elf32_arm_size_info): Add.
5401 (elf_backend_size_info): Define.
5403 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5405 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5408 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5410 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5411 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5412 * nlmcode.h (nlm_write_object_contents): Warning fix.
5414 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5416 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5418 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5420 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5421 (elf32_arm_plt_thumb_stub): New.
5422 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5424 (elf32_arm_link_hash_traverse): Fix typo.
5425 (elf32_arm_link_hash_table): Add obfd.
5426 (elf32_arm_link_hash_newfunc): Initialize new fields.
5427 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5428 (elf32_arm_link_hash_table_create): Initialize obfd.
5429 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5430 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5431 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5432 interworking BFD is not dynamic.
5433 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5434 not emit glue for PLT references.
5435 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5436 emit glue for PLT references. Support the Thumb PLT prefix.
5437 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5439 (elf32_arm_check_relocs): Likewise.
5440 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5442 (allocate_dynrelocs): Handle Thumb PLT references.
5443 (elf32_arm_finish_dynamic_symbol): Likewise.
5444 (elf32_arm_symbol_processing): New function.
5445 (elf_backend_symbol_processing): Define.
5447 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5449 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5450 add_fde_encoding. Remove need_relative.
5451 * elf-eh-frame.c (extra_augmentation_string_bytes)
5452 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5453 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5454 in cases where the CIE has no existing 'R' augmentation. Use
5455 size_of_output_cie_fde when assigning offsets. Use the final offset
5456 as the new section size.
5457 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5458 Account for any extra augmentation bytes in the returned offset.
5459 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5460 moved before being modified. Pad growing entries with DW_CFA_nops.
5461 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5462 and add_fde_encoding.
5464 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5466 * elf32-arm.c (elf32_arm_relocate_section): Use
5467 arm_real_reloc_type.
5469 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5471 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5472 for discard relocations; don't add an R_MIPS_NONE to the main body
5475 2004-11-04 Paul Brook <paul@codesourcery.com>
5477 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5478 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5479 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5480 default version definition for unversioned symbols.
5481 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5482 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5483 _bfd_elf_slurp_version_tables. Set default version for unversioned
5486 2004-11-15 Paul Brook <paul@codesourcery.com>
5488 * elflink.c (elf_link_add_object_symbols): Don't assume version
5489 indices are consecutive.
5491 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5493 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5494 composite relocations against the personality data.
5496 2004-11-13 Paul Brook <paul@codesourcery.com>
5498 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5499 R_ARM_PREL31 relocations to PLT entries.
5500 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5501 (elf32_arm_check_relocs): Ditto.
5503 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5505 * xtensa-isa.c (xtensa_interface_class_id): New.
5507 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5509 * elf32-xtensa.c (property_table_compare): Remove assertion about
5510 entries with the same address and non-zero size.
5511 (xtensa_read_table_entries): Report such entries as errors.
5513 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5515 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5516 R_ARM_RELATIVE on Symbian OS.
5518 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5520 * som.c (som_bfd_print_private_bfd_data): New function.
5521 (som_object_setup): Save the auxiliary header. Don't assume that
5522 zero is an invalid entry point for a shared library.
5523 (som_object_p): Allocate the auxiliary header on the heap.
5525 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5527 (elf32_arm_symbian_modify_segment_map): Likewise.
5529 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5531 From David Poole <daveml@mbuf.com>:
5532 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5533 (elf32_arm_size_dynamic_sections): Call it.
5535 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5537 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5538 (ALL_MACHINES_CFILES): Fix typo.
5539 * Makefile.in: Regenerate.
5540 * po/SRC-POTFILES.in: Regenerate.
5542 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5544 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5545 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5546 symbol in the relocation.
5548 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5549 Vineet Sharma <vineets@noida.hcltech.com>
5551 * coff-maxq.c: New File.
5552 * cpu-maxq.c: New File.
5553 * coffcode.h: Likewise.
5554 * config.bfd: Likewise.
5555 * configure.in (maxqcoff_vec): New target vector.
5556 * Makefile.am: Add support for maxq target.
5557 * configure.in: Likewise.
5558 * archures.c:. Likewise.
5559 * targets.c: Likewise.
5560 * bfd_in2.h : Regenerated.
5561 * Makefile.in: Regenerated.
5562 * configure: Regenerated.
5563 * doc/Makefile.in: Regenerated.
5565 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5567 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5568 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5569 C_NT_WEAK aux entries.
5570 (_bfd_coff_generic_relocate_section): Handle undefined
5573 2004-11-07 Andreas Schwab <schwab@suse.de>
5575 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5576 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5577 non-default visibility.
5579 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5581 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5583 (elf32_arm_symbian_modify_segment_map): Don't
5584 reset includes_filehdr and includes_phdrs here.
5586 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5588 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5589 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5590 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5592 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5593 to a new removed list. Remove normal configuration stanzas.
5594 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5595 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5596 elfarm-nabi.lo with elf32-arm.lo.
5597 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5598 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5599 * elf32-arm.h: Remove.
5600 * elfarm-oabi.c: Remove.
5601 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5602 and bfd_elf32_littlearm_oabi_vec.
5603 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5605 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5607 * config.bfd: Support crisv32-*-* like cris-*-*.
5608 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5609 (bfd_mach_cris_v10_v32): New macros.
5610 * cpu-cris.c: Tweak formatting.
5611 (get_compatible): New function.
5613 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5614 bfd_arch_info_type:s.
5615 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5616 get_compatible for member compatible and link bfd_cris_arch_v32 as
5618 * elf32-cris.c (cris_elf_pcrel_reloc)
5619 (cris_elf_set_mach_from_flags): New functions.
5620 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5621 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5622 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5623 numbers for bfd_mach_cris_v32.
5624 (PLT_ENTRY_SIZE_V32): New macro.
5625 (elf_cris_plt0_entry): Drop last comma in initializer.
5626 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5627 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5629 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5631 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5632 (elf_cris_finish_dynamic_sections): Similar.
5633 (elf_cris_adjust_dynamic_symbol): Similar.
5634 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5636 <switch with PIC relocs>: Emit error and return FALSE for
5637 bfd_mach_cris_v10_v32.
5638 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5639 Emit warning when generating textrel reloc.
5640 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5641 (cris_elf_final_write_processing): Set flags according to mach.
5642 (cris_elf_print_private_bfd_data): Display
5643 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5644 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5645 new_flags. Don't call cris_elf_final_write_processing. Don't
5646 look at the actual elf header flags at all; use
5647 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5648 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5650 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5651 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5652 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5653 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5654 * bfd-in2.h, libbfd.h: Regenerate.
5656 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5658 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5659 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5661 (struct adjust_toc_info): New.
5662 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5664 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5666 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5667 if there are no segments.
5669 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5671 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5673 2004-11-02 Nick Clifton <nickc@redhat.com>
5675 * elf32-iq2000.c: Convert to ISO C90 formatting.
5677 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5679 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5681 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5683 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5684 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5685 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5687 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5689 * elf32-sh.c (tpoff): Take alignment into account.
5691 2004-10-28 Nick Clifton <nickc@redhat.com>
5693 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5694 performing a relocatable link.
5695 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5696 for MIPS ports under Irix.
5698 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5700 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5701 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5702 (elf32_arm_final_link_relocate): Ditto.
5703 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5704 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5705 (elf32_arm_adjust_dynamic_symbol): Ditto.
5706 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5707 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5708 (elf32_arm_r_howto): ... To here.
5709 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5711 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5714 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5715 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5716 and R_IA64_SECREL64LSB.
5718 2004-10-26 Paul Brook <paul@codesourcery.com>
5720 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5721 (bfd_elf_size_dynamic_sections): Create default version definition.
5722 (elf_link_output_extsym): Adjust for default symbol version.
5724 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5726 * mmo.c: Adjust to ISO C.
5728 * mmo.c (mmo_write_section_description): New function broken out
5729 of mmo_internal_write_section.
5730 (mmo_internal_write_section): For each of .text and .data, call
5731 mmo_write_section_description before outputting contents if it has
5732 nontrivially deducible vma or contents.
5733 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5734 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5735 symbols if found within the .data address range.
5737 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5739 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5741 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5743 * mmo.c (File Layout): Correct place of misplaced blurb about
5746 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5748 * config.bfd: Add mips64*-*-openbsd.
5750 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5752 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5755 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5757 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5758 * configure: Regenerate.
5760 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5763 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5764 to linker reloc_overflow callback.
5765 (aout_link_input_section_ext): Likewise.
5766 (aout_link_reloc_link_order): Likewise.
5767 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5768 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5770 (alpha_relocate_section): Likewise.
5771 * coff-arm.c (coff_arm_relocate_section): Likewise.
5772 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5773 * coff-h8500.c (extra_case): Likewise.
5774 * coff-i960.c (coff_i960_relocate_section): Likewise.
5775 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5776 * coff-mips.c (mips_relocate_section): Likewise.
5777 * coff-or32.c (coff_or32_relocate_section): Likewise.
5778 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5779 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5780 * coff-sh.c (sh_relocate_section): Likewise.
5781 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5782 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5783 * coff-z8k.c (extra_case): Likewise.
5784 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5785 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5786 (_bfd_coff_generic_relocate_section): Likewise.
5787 * ecoff.c (ecoff_reloc_link_order): Likewise.
5788 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5789 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5790 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5791 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5792 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5793 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5794 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5795 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5796 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5797 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5798 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5799 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5800 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5801 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5802 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5803 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5804 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5805 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5806 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5807 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5808 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5809 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5810 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5811 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5812 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5813 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5814 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5815 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5816 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5817 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5818 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5819 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5820 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5821 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5822 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5823 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5824 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5825 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5826 * elflink.c (elf_reloc_link_order): Likewise.
5827 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5828 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5829 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5830 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5831 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5832 (aout_link_reloc_link_order): Likewise.
5833 * reloc.c (bfd_generic_get_relocated_section_contents):
5835 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5836 * simple.c (simple_dummy_reloc_overflow): Updated.
5838 2004-10-20 Andreas Schwab <schwab@suse.de>
5840 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5841 (elf_backend_plt_sym_val): Define.
5843 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5845 * config.bfd: Set targ_underscore=yes for PE COFF targets
5847 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5849 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5850 (ppc64_elf_edit_opd): Likewise.
5852 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5854 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5855 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5856 set SEC_ALLOC and SEC_LOAD.
5858 2004-10-18 Nick Clifton <nickc@redhat.com>
5860 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5861 'name' for relocs against both local and global symbols.
5863 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5865 * bfd-in2.h: Regenerate.
5866 * bfd.c (struct bfd): Add no_export.
5867 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5869 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5871 * config.bfd: Whitespace cleanup.
5872 * Makefile.am: Run "make dep-am"
5873 * Makefile.in: Regenerate.
5875 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5877 * elflink.c (struct already_linked_section): Removed.
5878 (try_match_symbols_in_sections, already_linked): Removed.
5879 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5880 prefix of section names when finding already_linked_table
5881 chain. Compare section names. Instead of calling already_linked,
5882 do it inline and only for sections in the same already_linked_list.
5884 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5886 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5887 parameter. If called after _bfd_elf_write_section_eh_frame,
5888 don't allow a -2 return unless need_* bit is already set, and
5889 handle offsets adjusted for output_offset.
5890 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5891 * elf.c (_bfd_elf_section_offset): Update call.
5893 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5896 * coffcode.h (coff_compute_section_file_positions): Cast to
5897 bfd_vma when computing page alignment.
5899 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5901 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5902 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5904 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5906 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5907 relocations use a virtual address, not a section offset.
5909 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5911 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5912 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5913 xtensa_format_encode.
5914 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5915 (ebb_add_proposed_action): Delete.
5917 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5919 * elf32-xtensa.c: Use ISO C90 formatting.
5921 2004-10-12 Paul Brook <paul@codesourcery.com>
5923 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5926 2004-10-12 Paul Brook <paul@codesourcery.com>
5928 * elf32-arm.h: Support EABI version 4 objects.
5930 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5933 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5934 Don't mark as default.
5935 (bfd_x86_64_arch): Don't mark as default.
5937 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5939 * elflink.c (enum action_discarded): New.
5940 (elf_section_complain_discarded): Delete.
5941 (elf_action_discarded): New function subsuming the above and also
5942 controlling reloc behaviour.
5943 (elf_link_input_bfd): Use it.
5945 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5947 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5948 (special_sections): Add .gnu.liblist and .gnu.conflict.
5949 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5951 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5954 * elflink.c (elf_link_input_bfd): Try harder to support
5955 relocations against symbols in removed linkonce sections.
5957 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5959 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5962 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5963 sections do not reference symbols in non-SEC_ALLOC sections.
5965 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5968 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5969 (_bfd_elf_link_omit_section_dynsym): Formatting.
5971 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5973 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5974 * libbfd.h: Regnerate.
5975 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5976 * elf32-frv.c: Likewise.
5977 * elf32-m32r.c: Likewise.
5978 * elf32-ppc.c: Likewise.
5979 * elf64-hppa.c: Likewise.
5980 * elfxx-ia64.c: Likewise.
5981 * opncls.c: Likewise.
5983 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5985 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5986 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5987 offsets stored in struct eh_cie_fde entries before doing other
5990 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5991 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5992 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5993 setting offsets for removed CIEs. Don't set "sec", instead set
5994 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5995 CIE in hdr_info. Only set make_relative and make_lsda_relative
5996 for CIEs. Use pointers rather than array indices.
5997 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5998 make_lsda_relative, need_* on cie_inf for FDEs.
5999 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
6000 section output_offset. Delete cie_offset, instead use cie_inf
6001 pointer to CIE entry. Use need_relative and need_lsda_relative on
6002 CIE entry for FDEs. Use pointers rather than array indices.
6004 2004-10-09 Alan Modra <amodra@bigpond.net.au>
6006 * coff-rs6000.c (rs6000coff_vec): Add initializer for
6007 bfd_is_target_special_symbol.
6008 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6009 * som.c (som_bfd_is_target_special_symbol): Define.
6011 2004-10-08 Nick Clifton <nickc@redhat.com>
6013 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
6014 * configure: Regenerate.
6015 * bfd-in2.h: Regenerate.
6016 * syms.c (bfd_is_target_special_symbol): New interface function.
6017 Returns true when a symbol should be considered to be special.
6018 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
6019 the symbol jump table.
6020 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
6021 Return true iff the symbol is a mapping symbol.
6022 (bfd_elf32_bfd_is_target_special_symbol): Define.
6023 * elfxx-target.h: Provide a default definition for
6024 bfd_is_target_special_symbol.
6025 * aout-target.h: Likewise.
6026 * aout-tic30.c: Likewise.
6027 * binary.c: Likewise.
6028 * coffcode.h: Likewise.
6029 * i386msdos.c: Likewise.
6032 * libaout.h: Likewise.
6033 * libbfd-in.h: Likewise
6034 * libecoff.h: Likewise.
6035 * mach-o.c: Likewise.
6037 * nlm-target.h: Likewise.
6038 * oasys.c: Likewise.
6040 * ppcboot.c: Likewise.
6042 * tekhex.c: Likewise.
6043 * versados.c: Likewise.
6045 * xcoff-target.h: Likewise.
6047 * libbfd.h: Regenerate.
6049 2004-10-08 Daniel Jacobowitz <dan@debian.org>
6051 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
6052 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
6053 (elf_backend_section_from_shdr): Define.
6055 2004-10-08 Alan Modra <amodra@bigpond.net.au>
6057 * syms.c (bfd_is_local_label): Return false for file symbols.
6059 2004-10-07 Bob Wilson <bob.wilson@acm.org>
6060 David Heine <dlheine@tensilica.com>
6062 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
6063 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
6064 (elf32xtensa_no_literal_movement): New global variable.
6065 (elf_howto_table): Add entries for new relocations.
6066 (elf_xtensa_reloc_type_lookup): Handle new relocations.
6067 (property_table_compare): When addresses are equal, compare sizes and
6068 various property flags.
6069 (property_table_matches): New.
6070 (xtensa_read_table_entries): Extend to read new property tables. Add
6071 output_addr parameter to indicate that output addresses should be used.
6072 Use bfd_get_section_limit.
6073 (elf_xtensa_find_property_entry): New.
6074 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
6075 (elf_xtensa_check_relocs): Handle new relocations.
6076 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
6077 relocations. Use new xtensa-isa.h functions.
6078 (build_encoding_error_message): Remove encode_result parameter. Add
6079 new target_address parameter used to detect alignment errors.
6080 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
6081 error handling. Use new is_operand_relocation function.
6082 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
6083 Use underbar macro for error messages. Formatting.
6084 (get_const16_opcode): New.
6085 (get_l32r_opcode): Add a separate flag for initialization.
6086 (get_relocation_opnd): Operand number is no longer explicit in the
6087 relocation. Change to decode the opcode and analyze its operands.
6088 (get_relocation_slot): New.
6089 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
6090 Use new xtensa-isa.h functions to handle multislot instructions.
6091 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
6092 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
6093 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
6094 check_loop_aligned, check_branch_target_aligned_address, narrowable,
6095 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
6096 get_single_format, init_op_single_format_table): New.
6097 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
6098 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
6099 (contract_asm_expansion): Add error_message parameter and pass it to
6100 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
6101 with R_XTENSA_SLOT0_OP.
6102 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6103 instructions. Use new xtensa-isa.h functions.
6104 (r_reloc struct): Add new virtual_offset field.
6105 (r_reloc_init): Add contents and content_length parameters. Set
6106 virtual_offset field to zero. Add contents to target_offset field for
6107 partial_inplace relocations.
6108 (r_reloc_is_defined): Check for null.
6109 (print_r_reloc): New debug function.
6110 (source_reloc struct): Replace xtensa_operand field with pair of the
6111 opcode and the operand position. Add is_abs_literal field.
6112 (init_source_reloc): Specify operand by opcode/position pair. Set
6113 is_abs_literal field.
6114 (source_reloc_compare): When target_offsets are equal, compare other
6115 fields to make sorting predictable.
6116 (literal_value struct): Add is_abs_literal field.
6117 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6118 (init_literal_value): New.
6119 (is_same_value): Replace with ...
6120 (literal_value_equal): ... this function. Add comparisons of
6121 virtual_offset and is_abs_literal fields.
6122 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
6123 failure. Initialize has_last_loc field.
6124 (value_map_hash_table_delete): New.
6125 (hash_literal_value): Rename to ...
6126 (literal_value_hash): ... this. Include is_abs_literal flag and
6127 virtual_offset field in the hash value.
6128 (get_cached_value): Rename to ...
6129 (value_map_get_cached_value): ... this. Update calls to
6130 literal_value_hash and literal_value_equal.
6131 (add_value_map): Check for allocation failure. Update calls to
6132 value_map_get_cached_value and literal_value_hash.
6133 (text_action, text_action_list, text_action_t): New types.
6134 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6135 text_action_add, text_action_add_literal, offset_with_removed_text,
6136 offset_with_removed_text_before_fill, find_insn_action,
6137 print_action_list, print_removed_literals): New.
6138 (offset_with_removed_literals): Delete.
6139 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6140 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6141 allocated_relocs_count fields.
6142 (init_xtensa_relax_info): Initialize new fields.
6143 (reloc_bfd_fix struct): Add new translated field.
6144 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6146 (fix_compare, cache_fix_array): New.
6147 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6148 section via get_xtensa_relax_info. Use cache_fix_array to set up
6149 sorted fix_array and use bsearch instead of linear search.
6150 (section_cache_t): New struct.
6151 (init_section_cache, section_cache_section, clear_section_cache): New.
6152 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6153 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6154 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6155 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6157 (retrieve_contents): Use bfd_get_section_limit.
6158 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6159 to compute_removed_literals. Free value_map_hash_table when no longer
6161 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6162 compute_text_actions for all sections.
6163 (find_relaxable_sections): Mark sections as relaxable if they contain
6164 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6165 call. Increment relax_info src_count field only for appropriate
6166 relocation types. Remove is_literal_section check.
6167 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6168 r_reloc_init and find_associated_l32r_irel. Check
6169 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6170 literals. Pass is_abs_literal flag to init_source_reloc.
6171 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6172 CONST16 instructions. Adjust calls to r_reloc_init and
6173 pcrel_reloc_fits. Handle weak symbols conservatively.
6174 (find_associated_l32r_irel): Add bfd parameter and pass it to
6176 (compute_text_actions, compute_ebb_proposed_actions,
6177 compute_ebb_actions, check_section_ebb_pcrels_fit,
6178 check_section_ebb_reduces, text_action_add_proposed,
6179 compute_fill_extra_space): New.
6180 (remove_literals): Replace with ...
6181 (compute_removed_literals): ... this function. Call
6182 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6183 Call xtensa_read_table_entries to get the property table. Skip
6184 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6185 is_removable_literal, remove_dead_literal, and
6186 identify_literal_placement functions.
6187 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6188 instead of linear search.
6189 (is_removable_literal, remove_dead_literal,
6190 identify_literal_placement): New.
6191 (relocations_reach): Update check for literal not referenced by any
6192 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6193 (coalesce_shared_literal, move_shared_literal): New.
6194 (relax_section): Use bfd_get_section_limit. Call
6195 translate_section_fixes. Update calls to r_reloc_init and
6196 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6197 Add call to pin_internal_relocs. Add special handling for
6198 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6199 info to calculate new addend_displacement variable. Replace code for
6200 deleting literals with more general code to perform the actions
6201 determined by the action_list for the section.
6202 (translate_section_fixes, translate_reloc_bfd_fix): New.
6203 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6204 find_removed_literal only if is_operand_relocation. Update call to
6205 offset_with_removed_text. Use new target_offset and removed_bytes
6207 (move_literal): New.
6208 (relax_property_section): Use bfd_get_section_limit. Set new
6209 is_full_prop_section flag and handle new property tables. Update calls
6210 to r_reloc_init and offset_with_removed_text. Check
6211 is_relaxable_asm_section flag. Handle expansion of zero-sized
6212 unreachable entries, with use of offset_with_removed_text_before_fill.
6213 For relocatable links, combine entries only for literal tables.
6214 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6215 calls to offset_with_removed_text. Translate st_size field for
6217 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6218 failure. Add contents parameter. Update call to get_bfd_fix. Update
6219 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6220 R_XTENSA_ASM_EXPAND relocs.
6221 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6222 call to get_bfd_fix. Include offset from contents for partial_inplace
6224 (is_reloc_sym_weak): New.
6225 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6226 (prop_sec_len): New.
6227 (xtensa_is_property_section): Handle new property sections.
6228 (is_literal_section): Delete.
6229 (internal_reloc_compare): When r_offset matches, compare r_info and
6230 r_addend to make sorting predictable.
6231 (internal_reloc_matches): New.
6232 (xtensa_get_property_section_name): Handle new property sections.
6233 (xtensa_get_property_predef_flags): New.
6234 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6235 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6236 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6237 (xtisa_errno, xtisa_error_msg): New variables.
6238 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6239 (xtensa_insnbuf_alloc): Add error handling.
6240 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6241 use xtensa_format_decode. Add error handling.
6242 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6243 instruction length to find the number of bytes to copy.
6244 (xtensa_isa_init): Add error handling. Replace calls to
6245 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6246 tables in the xtensa_modules structure.
6247 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6248 xtensa_extend_isa): Delete.
6249 (xtensa_isa_free): Change to only free lookup tables.
6250 (opname_lookup_compare): Replace with ...
6251 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6252 (xtensa_insn_maxlength): Rename to ...
6253 (xtensa_isa_maxlength): ... this.
6254 (xtensa_insn_length): Delete.
6255 (xtensa_insn_length_from_first_byte): Replace with ...
6256 (xtensa_isa_length_from_chars): ... this function.
6257 (xtensa_num_opcodes): Rename to ...
6258 (xtensa_isa_num_opcodes): ... this.
6259 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6260 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6261 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6262 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6263 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6264 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6265 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6266 (xtensa_opcode_lookup): Add error handling.
6267 (xtensa_decode_insn): Replace with ...
6268 (xtensa_opcode_decode): ... this function, with new format and
6269 slot parameters. Add error handling.
6270 (xtensa_encode_insn): Replace with ...
6271 (xtensa_opcode_encode): ... this function, which does the encoding via
6272 one of the entries in the "encode_fns" array. Add error handling.
6273 (xtensa_opcode_name): Add error handling.
6274 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6275 xtensa_opcode_is_call): New.
6276 (xtensa_num_operands): Replace with ...
6277 (xtensa_opcode_num_operands): ... this function. Add error handling.
6278 (xtensa_opcode_num_stateOperands,
6279 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6280 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6281 xtensa_operand_is_visible): New.
6282 (xtensa_get_operand, xtensa_operand_kind): Delete.
6283 (xtensa_operand_inout): Add error handling and special-case for
6285 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6286 operate on one slot of an instruction. Added error handling.
6287 (xtensa_operand_encode): Handle default operands with no encoding
6288 functions. Check for success by comparing against decoded value.
6290 (xtensa_operand_decode): Handle default operands. Return decoded value
6291 through argument pointer. Add error handling.
6292 (xtensa_operand_is_register, xtensa_operand_regfile,
6293 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6294 (xtensa_operand_isPCRelative): Rename to ...
6295 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6296 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6297 through argument pointer. Add error handling.
6298 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6299 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6300 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6301 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6302 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6303 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6304 xtensa_state_is_exported, xtensa_sysreg_lookup,
6305 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6306 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6307 xtensa_interface_num_bits, xtensa_interface_inout,
6308 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6309 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6310 * xtensa-modules.c: Rewrite to use new data structures.
6311 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6312 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6313 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6314 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6315 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6316 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6317 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6318 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6319 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6320 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6321 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6322 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6323 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6324 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6325 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6326 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6327 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6328 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6329 * Makefile.in: Regenerate.
6330 * bfd-in2.h: Likewise.
6331 * libbfd.h: Likewise.
6333 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6335 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6336 against the absolute section.
6337 (mips_elf64_write_rela): Likewise.
6339 2004-10-07 Jan Beulich <jbeulich@novell.com>
6341 * elf.c (elf_find_function): Don't generally check for matching
6342 section, just for non-file symbols. Remove redunant comparison
6344 * elf32-arm.h (arm_elf_find_function): Likewise.
6346 2004-10-07 Jeff Baker <jbaker@qnx.com>
6348 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6349 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6352 2004-10-04 Roland McGrath <roland@redhat.com>
6354 * hash.c (bfd_hash_set_default_size): Use const for table.
6355 Use size_t instead of int for variable compared to sizeof results.
6357 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6360 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6362 2004-10-01 Paul Brook <paul@codesourcery.com>
6364 * elf32-arm.h (elf32_arm_fake_sections,
6365 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6367 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6369 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6371 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6373 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6374 need_relative or need_lsda_relative if we are processing an
6375 offset for a reloc on a FDE initial loc or LSDA field
6377 (_bfd_elf_write_section_eh_frame): Test need_relative and
6378 need_lsda_relative in place of corresponding make_* field
6379 when deciding to use pc-relative encodings.
6381 2004-09-30 Paul Brook <paul@codesourcery.com>
6383 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6384 target2 relocation type.
6386 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6389 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6391 2004-09-30 Paul Brook <paul@codesourcery.com>
6393 * reloc.c: Add BFD_RELOC_ARM_SMI.
6394 * bfd-in2.h: Regenerate.
6397 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6399 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6400 vma and output offset to address.
6401 * simple.c (simple_save_output_info): Only set output section
6402 and offset for debug sections, or those not already set up by
6404 (bfd_simple_get_relocated_section_contents): Update comment.
6406 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6408 * elf.c (IS_LOADED): Delete.
6409 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6410 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6413 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6416 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6417 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6418 redundant assignment of EM_SPARC.
6420 2004-09-22 Brian Ford <ford@vss.fsi.com>
6422 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6423 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6425 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6427 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6429 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6430 (elf_backend_modify_segment_map): Don't define.
6432 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6434 * elf.c (IS_LOADED): Define.
6435 (assign_file_positions_for_segments): Don't round up file offset of
6436 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6437 Delete code handling link script adjustment of lma. Do the adjust
6438 in later code handling similar ajustments. Remove dead code error
6439 check. Warn if section lma would require a negative offset
6440 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6441 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6442 update voff in section loop. Change voff in segment loop to be an
6443 adjustment on top of "off". Set sec->filepos and update "off" later.
6444 Test for loadable sections consistently using IS_LOADED. Similarly,
6445 test for alloc-only sections other than .tbss consistently.
6446 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6447 Tidy PT_NOTE handling. Use %B and %A in error messages.
6448 (assign_file_positions_except_relocs): Use %B in error message.
6450 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6452 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6453 (CONFIG_STATUS_DEPENDENCIES): New.
6454 (Makefile): Removed.
6455 (config.status): Likewise.
6456 * Makefile.in: Regenerated.
6458 2004-09-17 Paul Brook <paul@codesourcery.com>
6460 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6461 (bfd_elf32_arm_process_before_allocation): Update prototype.
6462 * bfd-in2.h: Regenerate.
6463 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6464 (elf32_arm_link_hash_table_create): Set it.
6465 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6466 (bfd_elf32_arm_set_target_relocs): New function.
6467 (arm_real_reloc_type): New function.
6468 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6469 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6470 (elf32_arm_gc_sweep_hook): Ditto.
6471 (elf32_arm_check_relocs): Ditto.
6472 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6473 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6475 (elf32_arm_got_prel): New variable.
6476 (elf32_arm_howto_from_type): New function.
6477 (elf32_arm_info_to_howto): Use it.
6478 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6479 BFD_RELOC_ARM_TARGET2.
6480 * libbfd.h: Regenerate.
6481 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6483 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6485 * ecoff.c: Update u.undef.next refs.
6486 * elf64-ppc.c: Likewise.
6487 * elflink.c: Likewise.
6488 * linker.c: Likewise.
6489 * xcofflink.c: Likewise.
6491 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6492 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6493 fields to indirect struct.
6494 * elf-m10300.c: Update u.weakdef refs.
6495 * elf32-arm.h: Likewise.
6496 * elf32-cris.c: Likewise.
6497 * elf32-frv.c: Likewise.
6498 * elf32-hppa.c: Likewise.
6499 * elf32-i370.c: Likewise.
6500 * elf32-i386.c: Likewise.
6501 * elf32-m32r.c: Likewise.
6502 * elf32-m68k.c: Likewise.
6503 * elf32-ppc.c: Likewise.
6504 * elf32-s390.c: Likewise.
6505 * elf32-sh.c: Likewise.
6506 * elf32-sparc.c: Likewise.
6507 * elf32-vax.c: Likewise.
6508 * elf32-xtensa.c: Likewise.
6509 * elf64-alpha.c: Likewise.
6510 * elf64-hppa.c: Likewise.
6511 * elf64-ppc.c: Likewise.
6512 * elf64-s390.c: Likewise.
6513 * elf64-sh64.c: Likewise.
6514 * elf64-sparc.c: Likewise.
6515 * elf64-x86-64.c: Likewise.
6516 * elfxx-ia64.c: Likewise.
6517 * elfxx-mips.c: Likewise.
6518 * elflink.c: Likewise. Also u.elf_hash_value.
6519 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6521 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6522 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6523 (bfd_elf_gc_record_vtentry): Likewise.
6524 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6526 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6528 * Makefile.am: Run "make dep-am".
6529 * Makefile.in: Regenerate.
6530 * bfd-in2.h: Regenerate.
6531 * po/SRC-POTFILES.in: Regenerate.
6532 * po/bfd.pot: Regenerate.
6534 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6536 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6537 with bitfields. Make "type" and "other" bitfields too.
6538 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6539 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6540 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6541 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6542 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6543 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6544 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6545 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6546 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6547 * elf-m10300.c: Likewise.
6549 * elf32-arm.h: Likewise.
6550 * elf32-cris.c: Likewise.
6551 * elf32-frv.c: Likewise.
6552 * elf32-hppa.c: Likewise.
6553 * elf32-i370.c: Likewise.
6554 * elf32-i386.c: Likewise.
6555 * elf32-m32r.c: Likewise.
6556 * elf32-m68k.c: Likewise.
6557 * elf32-ppc.c: Likewise.
6558 * elf32-s390.c: Likewise.
6559 * elf32-sh-symbian.c: Likewise.
6560 * elf32-sh.c: Likewise.
6561 * elf32-sh64.c: Likewise.
6562 * elf32-sparc.c: Likewise.
6563 * elf32-vax.c: Likewise.
6564 * elf32-xtensa.c: Likewise.
6565 * elf64-alpha.c: Likewise.
6566 * elf64-hppa.c: Likewise.
6567 * elf64-ppc.c: Likewise.
6568 * elf64-s390.c: Likewise.
6569 * elf64-sh64.c: Likewise.
6570 * elf64-sparc.c: Likewise.
6571 * elf64-x86-64.c: Likewise.
6572 * elflink.c: Likewise.
6573 * elfxx-ia64.c: Likewise.
6574 * elfxx-mips.c: Likewise.
6575 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6576 * configure: Regenerate.
6577 * aclocal.m4: Regenerate.
6579 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6581 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6582 around uses of R_ARM_TARGET1.
6583 (elf32_arm_check_relocs): Likewise.
6585 2004-09-13 Paul Brook <paul@codesourcery.com>
6587 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6589 * bfd-in2.h: Regenerate.
6590 * libbfd.h: Regenerate.
6591 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6592 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6593 (bfd_elf32_arm_process_before_allocation): Ditto.
6594 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6595 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6596 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6599 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6601 * hpux-core.c (thread_section_p): New function.
6602 (hpux_core_core_file_p): Fix computation of offset in call
6603 to bfd_seek. Create a ".reg" section from an arbitrary
6604 ".reg/<id>" section if none was created after having read
6607 2004-09-11 Andreas Schwab <schwab@suse.de>
6609 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6610 * aclocal.m4: Rebuild.
6611 * configure: Rebuild.
6613 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6615 * section.c (bfd_sections_find_if): Fix parameter name in
6616 comment to match code.
6618 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6620 * elf.c (assign_file_positions_except_relocs): Assign relocs
6621 stored in a bfd section.
6623 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6625 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6626 h->gotplt_refcount to 0, not -1.
6628 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6630 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6631 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6633 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6634 handle symbol visibility here.
6636 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6638 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6639 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6641 (ppc_stub_name): Remove trailing "+0" on stub name.
6642 (create_linkage_sections): Create relocations for
6643 branch lookup table when --emit-relocs as well as when --shared.
6644 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6645 relbrlt test. For --emit-stub-syms, always output a sym even when
6646 one already exists on a plt call stub. Put stub type in the stub
6648 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6650 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6651 reloc_count in stub sections. Adjust relbrlt test.
6652 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6653 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6654 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6655 for relocs against discarded symbols. Fix comments.
6657 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6659 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6660 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6662 (map_sections_to_segments): ... here. Use it. Assign a file
6663 position to the .dynamic section if it is not loadable, but part
6664 of the PT_DYNAMIC segment.
6665 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6666 offsets, not VMAs, for the BPABI. Do not fill in the header in
6667 the .got.plt section for the BPABI.
6668 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6670 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6672 2004-09-06 Nick Clifton <nickc@redhat.com>
6674 * elflink.c (elf_link_add_object_symbols): Set the error code to
6675 bfd_error_wrong_format when the input format does not match the
6678 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6680 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6681 (ppc64_elf_check_directives): ..here.
6682 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6683 before accessing ppc64_elf_tdata.
6684 (ppc64_elf_finish_dynamic_sections): And here too.
6686 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6688 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6690 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6692 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6693 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6694 (bfd_elf32_littlearm_symbian_vec): Likewise.
6695 * configure: Regenerated.
6696 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6697 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6698 (PLT_ENTRY_SIZE): Likewise.
6699 (bfd_vma_elf32_arm_symbian_plt_entry): New
6701 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6703 (create_got_section): Don't create sections when generating BPABI
6705 (elf32_arm_create_dynamic_sections): Tidy.
6706 (elf32_arm_link_hash_table_create): Set plt_header_size,
6707 plt_entry_size, and symbian_p.
6708 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6709 generating BPABI objects.
6710 (allocate_dynrelocs): Use htab->plt_header_size, not
6711 PLT_HEADER_SIZE. Do not add to .got.plt when
6712 generating BPABI objects.
6713 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6714 * elfarm-nabi.c: Add SymbianOS target vectors.
6715 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6716 (_bfd_elf_link_create_dynamic_sections): Likewise.
6717 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6718 (elfNN_bed): Use it.
6719 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6720 (bfd_elf32_littlearm_symbian_vec): Likewise.
6721 (_bfd_target_vector): Add them.
6723 2004-09-03 Nick Clifton <nickc@redhat.com>
6726 * coffcode.h (handle_COMDAT): Replace abort with an warning
6727 message and allow the scan to continue.
6729 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6731 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6732 in when reading relocs, not our sorted syms. Remove unnecessary
6735 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6737 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6739 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6741 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6742 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6743 replace uses of *_alias with *_noncanonical.
6744 * aclocal.m4: Rebuild with aclocal 1.4p6.
6745 * Makefile.in: Rebuild with automake 1.4p6.
6746 * doc/Makefile.in: Rebuild with automake 1.4p6.
6747 * configure.in: Autoupdate with autoupdate 2.59.
6748 * config.in: Regenerate with autoheader 2.59.
6749 * configure: Regnerate with autoconf 2.59.
6751 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6753 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6754 symbol pointer arrays before modifying.
6756 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6758 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6759 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6760 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6761 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6762 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6763 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6764 Use both symbol tables on non-relocatable objects. Use a common
6765 error exit. Fix "mid" warning.
6766 * libbfd.h: Regenerate.
6767 * bfd-in2.h: Regenerate.
6769 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6771 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6773 (struct sfpr_def_parms): Save some space.
6774 (sfpr_define): Here too.
6776 * elf64-ppc.c (compare_symbols): Put section syms first.
6777 (sym_exists_at): New function.
6778 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6779 points only for relocatable files. Use .opd section contents
6780 otherwise. Generally clean up the code.
6782 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6784 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6785 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6786 (struct sfpr_def_parms): New.
6787 (sfpr_define): New function.
6788 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6789 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6790 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6791 (savefpr1_tail, restfpr1_tail): New functions.
6792 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6793 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6794 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6795 code. Define all ABI mandated _save and _rest functions.
6797 2004-08-26 Paul Brook <paul@codesourcery.com>
6799 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6801 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6803 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6806 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6808 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6809 that pcrel correction is applied for R_386_PC32.
6811 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6813 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6814 for R_386_32 and R_386_PC32 relocs against symbols defined in
6817 2004-08-25 Dmitry Diky <diwil@spec.ru>
6819 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6820 Add new relocations.
6821 * bfd-in2.h: Regenerate.
6822 * libbfd.h: Regenerate.
6823 * elf32-msp430.c: Clean-up code.
6824 (elf_msp430_howto_table): Add new relocation entries.
6825 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6826 (msp430_elf_relax_section): New function.
6827 (msp430_elf_relax_delete_bytes): New function.
6828 (msp430_elf_symbol_address_p): New function.
6830 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6832 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6833 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6835 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6837 * elflink.c (_bfd_elf_section_already_linked): Handle
6838 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6840 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6842 * config.bfd (arm*-*-symbianelf*): New target.
6843 (arm*-*-eabi*): Likewise.
6845 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6847 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6848 "struct ppc_link_hash_entry *".
6849 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6850 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6852 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6854 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6855 entries (where fd_aux overlaps next entry's fd_func).
6856 Add non_overlapping argument, use it.
6857 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6858 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6859 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6860 as indexes into opd_sym_map/opd_adjust array.
6861 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6863 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6865 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6866 if we can look up their function descriptor in a regular file.
6868 2004-08-18 Nick Clifton <nickc@redhat.com>
6871 * cofflink.c (coff_link_add_symbols): Check that the comdat
6872 pointer in the coff_section_data structure has been initialised
6875 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6878 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6879 changing bfd_link_hash_undefined to bfd_link_hash_new.
6881 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6883 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6885 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6886 (synthetic_opd, synthetic_relocatable): New variables.
6887 (compare_symbols, compare_relocs): New helper routines.
6888 (ppc64_elf_get_synthetic_symtab): New function.
6889 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6891 * bfd-in2.h: Regenerated.
6892 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6893 to relsyms. Return 0 if abfd is relocatable.
6895 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6897 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6899 2004-08-17 Nick Clifton <nickc@redhat.com>
6901 * (is_arm_mapping_symbol_name): New function - return true
6902 when a symbol name matches the requirements for an ARM mapping
6904 (arm_elf_find_function): New function based on
6905 elf_find_function in elf.c but skipping ARM mapping symbols
6906 and including thumb function symbols.
6907 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6908 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6910 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6912 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6913 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6914 (ppc64_elf_brtaken_reloc): Here too.
6916 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6918 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6920 (ppc64_elf_check_directives): Check that we have the right hash
6921 table before proceeding.
6923 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6925 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6926 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6927 the sections that will be discarded.
6929 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6931 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6933 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6935 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6936 free space available.
6938 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6940 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6941 occurrences with bfd_byte * thoughout file.
6943 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6944 (xcoff_write_armap_big): Likewise.
6945 (xcoff_write_archive_contents_old): Likewise.
6946 (xcoff_write_archive_contents_big): Likewise.
6948 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6950 2004-08-13 Nick Clifton <nickc@redhat.com>
6952 * elf32-arm.h: Convert to ISO C90.
6954 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6957 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6960 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6962 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6963 (bfd_archive_filename, bfd_get_section_ident): Delete.
6964 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6965 bfd_archive_filename.
6966 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6967 to warn about symbols in discarded sections. Use _bfd_error_handler.
6968 * aout-adobe.c (aout_adobe_callback): See below.
6969 * aout-cris.c (swap_ext_reloc_in): ..
6970 * coff-arm.c (find_thumb_glue, find_arm_glue,
6971 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6972 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6973 coff_arm_copy_private_bfd_data): ..
6974 * coff-i860.c (i860_reloc_processing): ..
6975 * coff-mcore.c (mcore_coff_unsupported_reloc,
6976 coff_mcore_relocate_section): ..
6977 * coff-ppc.c (coff_ppc_relocate_section): ..
6978 * coff-rs6000.c (xcoff_create_csect_from_smclas
6979 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6980 sh_swap_insns, sh_relocate_section): ..
6981 * coff-tic54x.c (tic54x_reloc_processing): ..
6982 * coff-tic80.c (coff_tic80_relocate_section): ..
6983 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6984 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6985 coff_slurp_symbol_table, coff_classify_symbol,
6986 coff_slurp_reloc_table): ..
6987 * coffgen.c (_bfd_coff_read_string_table): ..
6988 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6989 _bfd_coff_generic_relocate_section): ..
6990 * cpu-arm.c (bfd_arm_merge_machines): ..
6991 * cpu-sh.c (sh_merge_bfd_arch): ..
6992 * elf-hppa.h (elf_hppa_relocate_section): ..
6993 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6994 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6995 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6996 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6997 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6998 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6999 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
7000 elf32_arm_relocate_section, elf32_arm_set_private_flags,
7001 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
7002 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
7003 cris_elf_merge_private_bfd_data
7004 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
7005 * elf32-gen.c (elf32_generic_link_add_symbols): ..
7006 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
7007 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
7008 elf32_hppa_relocate_section): ..
7009 * elf32-i370.c (i370_elf_merge_private_bfd_data,
7010 i370_elf_check_relocs, i370_elf_relocate_section): ..
7011 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
7012 elf_i386_relocate_section): ..
7013 * elf32-m32r.c (m32r_elf_relocate_section,
7014 m32r_elf_merge_private_bfd_data): ..
7015 * elf32-m68hc1x.c (m68hc12_add_stub,
7016 _bfd_m68hc11_elf_merge_private_bfd_data): ..
7017 * elf32-m68k.c (elf_m68k_relocate_section): ..
7018 * elf32-mcore.c (mcore_elf_unsupported_reloc,
7019 mcore_elf_relocate_section): ..
7020 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
7021 ppc_elf_check_relocs, ppc_elf_relocate_section,
7022 ppc_elf_begin_write_processing): ..
7023 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7024 elf_s390_relocate_section): ..
7025 * elf32-sh-symbian.c (sh_symbian_import_as,
7026 sh_symbian_process_embedded_commands,
7027 sh_symbian_relocate_section): ..
7028 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
7029 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
7030 sh_elf_merge_private_data): ..
7031 * elf32-sparc.c (elf32_sparc_check_relocs,
7032 elf32_sparc_relocate_section,
7033 elf32_sparc_merge_private_bfd_data): ..
7034 * elf32-v850.c (v850_elf_check_relocs,
7035 v850_elf_merge_private_bfd_data): ..
7036 * elf32-xtensa.c (elf_xtensa_check_relocs,
7037 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
7038 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
7039 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
7040 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
7041 * elf64-gen.c (elf64_generic_link_add_symbols): ..
7042 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
7043 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
7044 ppc64_elf_relocate_section): ..
7045 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7046 elf_s390_relocate_section): ..
7047 * elf64-sh64.c (sh_elf64_relocate_section): ..
7048 * elf64-sparc.c (sparc64_elf_check_relocs,
7049 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
7050 sparc64_elf_merge_private_bfd_data): ..
7051 * elf64-x86-64.c (elf64_x86_64_check_relocs,
7052 elf64_x86_64_relocate_section): ..
7053 * elflink.c (_bfd_elf_add_default_symbol,
7054 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
7055 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
7056 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
7057 elf_get_linked_section_vma, elf_fixup_link_order,
7058 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
7059 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
7060 * elfxx-ia64.c (elfNN_ia64_relax_section,
7061 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
7062 * elfxx-mips.c (mips_elf_perform_relocation,
7063 _bfd_mips_elf_check_relocs,
7064 _bfd_mips_elf_merge_private_bfd_data): ..
7065 * ieee.c (ieee_slurp_external_symbols): ..
7066 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
7067 * libbfd.c (_bfd_generic_verify_endian_match): ..
7068 * linker.c (_bfd_generic_link_add_one_symbol,
7069 _bfd_generic_section_already_linked): ..
7070 * pdp11.c (translate_to_native_sym_flags): ..
7071 * pe-mips.c (coff_pe_mips_relocate_section): ..
7072 * peicode.h (pe_ILF_build_a_bfd): ..
7073 * srec.c (srec_bad_byte): ..
7074 * stabs.c (_bfd_link_section_stabs): ..
7075 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
7076 Replace all uses of bfd_archive_filename and bfd_get_section_ident
7077 with corresponding %B and %A in _bfd_error_handler format string.
7078 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
7079 calls to use %A and %B. Fix "against symbol .. from section" and
7080 similar error messages. Combine multiple _bfd_error_handler calls
7081 where they were separated due to bfd_archive_filename deficiencies.
7082 * bfd-in2.h: Regenerate.
7084 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
7086 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
7089 2004-08-10 Alan Modra <amodra@bigpond.net.au>
7091 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
7092 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
7093 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
7095 (link_hash_newfunc): Init was_undefined.
7096 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
7097 Use undefweak instead.
7098 (ppc64_elf_check_directives): Fix undefs chain.
7099 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
7101 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7102 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7103 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7105 2004-08-09 Jakub Jelinek <jakub@redhat.com>
7107 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7108 error, test input_section flags rather than sec.
7110 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7112 * elf-bfd.h (struct elf_backend_data): Add
7113 elf_backend_archive_symbol_lookup.
7114 (_bfd_elf_archive_symbol_lookup): Declare.
7115 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7116 (elf_link_add_archive_symbols): ..extracted from here. Call the
7118 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7119 (elfNN_bed): Init new field.
7120 * elf64-ppc.c (elf_backend_check_directives): Define.
7121 (elf_backend_archive_symbol_lookup): Define.
7122 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
7123 a ppc_link_hash_entry pointer.
7125 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7126 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7127 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7128 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7129 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7130 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7131 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7134 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7136 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7137 (ppc64_elf_add_symbol_hook): Test for NULL section.
7138 (get_sym_h): Formatting.
7139 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7142 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7143 long branch stubs with code handling plt and r2off branch stubs.
7145 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7147 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7148 * elflink.c (elf_link_input_bfd): Formatting.
7149 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7151 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7152 (link_hash_newfunc): Don't set it.
7153 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7154 (ppc64_elf_mark_entry_syms): Delete.
7155 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7156 sections. Use get_opd_info.
7157 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7159 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7161 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7163 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7164 (func_desc_adjust): Don't set have_undefweak.
7165 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7166 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7168 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7169 "struct ppc_link_hash_entry *". Adjust all references.
7170 (ppc64_elf_hide_symbol): Correct a comment.
7172 * elf64-ppc.c (get_opd_info): New function.
7173 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7174 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7175 before calling get_fdh. Test fdh rather than h before dereferencing
7176 fdh. Mark removed symbols in opd_adjust.
7177 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7178 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7180 (ppc64_elf_output_symbol_hook): Likewise.
7182 2004-08-06 Paul Brook <paul@codesourcery.com>
7184 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7185 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7186 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7187 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7188 and BFD_RELOC_ARM_SBREL32.
7189 * bfd-in2.h, bbfd.h: Regenerate.
7191 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7193 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7194 the dynamic link symbol actually in use.
7196 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7198 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7200 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7201 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7203 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7204 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7206 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7207 Nick Clifton <nickc@redhat.com>
7210 * bfd.c (_bfd_default_error_handler): Make it global.
7212 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7214 * elf.c (assign_section_numbers): Cope gracefully with sections
7215 which have SHF_LINK_ORDER set but no sh_link set up.
7216 * elflink.c (elf_get_linked_section_vma): Likewise.
7218 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7221 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7222 Set it to _bfd_default_error_handler.
7223 (elfNN_bed): Add elf_backend_link_order_error_handler.
7225 * libbfd-in.h (_bfd_default_error_handler): New.
7227 * libbfd.h: Regenerated.
7229 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7231 * archures.c (bfd_mach_sparc_64bit_p): Define.
7232 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7233 * bfd-in2.h: Rebuilt.
7235 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7237 Introduce SH2a support.
7238 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7239 * archures.c (bfd_mach_sh2a_nofpu): New.
7240 * bfd-in2.h: Rebuilt.
7241 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7242 (arch_info_struct): Add sh2a_nofpu.
7243 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7244 2003-12-29 DJ Delorie <dj@redhat.com>
7245 * reloc.c: Add relocs for sh2a.
7246 * bfd-in2.h: Regenerate.
7247 * libbfd.hh: Regenerate.
7248 2003-12-01 Michael Snyder <msnyder@redhat.com>
7249 * archures.c (bfd_mach_sh2a): New.
7250 * bfd-in2.h: Rebuilt.
7251 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7253 (arch_info_struct): Add sh2a.
7254 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7256 2004-07-28 Nick Clifton <nickc@redhat.com>
7257 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7260 * som.c (setup_sections): Improve estimation of space sizes in
7261 relocatable objects.
7263 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7264 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7265 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7267 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7268 * configure: Regenerate.
7269 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7270 case that accepts OSABI=NetBSD and OSABI=SysV.
7271 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7272 the base of .got or .data (if .got does not exist).
7273 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7275 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7276 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7277 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7278 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7280 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7283 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7284 (elf_sec_group): Defined.
7285 (bfd_elf_match_symbols_in_sections): New prototype.
7286 (_bfd_elf_setup_group_pointers): Likewise.
7288 * elf.c (bfd_elf_discard_group): Abort.
7289 (bfd_elf_set_group_contents): Also include relocation sections.
7290 Remove zero-fill for ld -r.
7291 (_bfd_elf_setup_group_pointers): New function.
7292 (elf_sort_elf_symbol): Likewise.
7293 (elf_sym_name_compare): Likewise.
7294 (bfd_elf_match_symbols_in_sections): Likewise.
7296 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7298 * elflink.c (match_group_member): New.
7299 (elf_link_input_bfd): Check group member for discarded section.
7300 (try_match_symbols_in_sections): New function.
7301 (already_linked): Likewise.
7302 (_bfd_elf_section_already_linked): Support mixing comdat group
7303 and linkonce section.
7305 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7306 * linker.c (bfd_section_already_linked_table_traverse): New.
7308 * libbfd.h: Regenerated.
7310 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7312 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7313 BFD_RELOC_CRX_SWITCH32.
7314 * bfd-in2.h: Regenerate.
7315 * libbfd.h: Regenerate.
7316 * elf32-crx.c: Support relocation/relaxation of
7317 BFD_RELOC_CRX_SWITCH* types.
7319 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7321 * elf64-ppc.c: Correct "Linker stubs" comment.
7323 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7325 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7327 (elf_linked_to_section): New.
7329 * elf.c (assign_section_numbers): Set up sh_link for
7332 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7333 to sh_link for SHT_IA_64_UNWIND sections.
7335 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7337 * elflink.c (elf_fixup_link_order): Add _() to error message.
7339 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7341 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7344 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7346 * aout-adobe.c (aout_32_section_already_linked): Defined.
7347 * aout-target.h (MY_section_already_linked): Likewise.
7348 * aout-tic30.c (MY_section_already_linked): Likewise.
7349 * binary.c (binary_section_already_linked): Likewise.
7350 * bout.c (b_out_section_already_linked): Likewise.
7351 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7352 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7353 * coffcode.h (coff_section_already_linked): Likewise.
7354 * i386msdos.c (msdos_section_already_linked): Likewise.
7355 * i386os9k.c (os9k_section_already_linked): Likewise.
7356 * ieee.c (ieee_section_already_linked): Likewise.
7357 * ihex.c (ihex_section_already_linked): Likewise.
7358 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7359 * mmo.c (mmo_section_already_linked): Likewise.
7360 * nlm-target.h (nlm_section_already_linked): Likewise.
7361 * oasys.c (oasys_section_already_linked): Likewise.
7362 * pef.c (bfd_pef_section_already_linked): Likewise.
7363 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7364 * som.c (som_bfd_discard_group): Likewise.
7365 * srec.c (srec_section_already_linked): Likewise.
7366 * tekhex.c (tekhex_section_already_linked): Likewise.
7367 * versados.c (versados_section_already_linked): Likewise.
7368 * vms.c (vms_section_already_linked): Likewise.
7369 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7370 * xsym.c (bfd_sym_section_already_linked): Likewise.
7372 * bfd-in.h (bfd_section_already_linked_table_init): New.
7373 (bfd_section_already_linked_table_free): Likewise.
7375 * coff-rs6000.c (rs6000coff_vec): Add
7376 _bfd_generic_section_already_linked.
7377 (pmac_xcoff_vec): Likewise.
7378 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7379 (aix5coff64_vec): Likewise.
7381 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7382 * elflink.c (_bfd_elf_section_already_linked): New function.
7384 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7386 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7387 (_bfd_generic_section_already_linked): New.
7388 (bfd_section_already_linked_hash_entry): Likewise.
7389 (bfd_section_already_linked): Likewise.
7390 (bfd_section_already_linked_table_lookup): Likewise.
7391 (bfd_section_already_linked_table_insert): Likewise.
7393 * linker.c (bfd_section_already_linked): New.
7394 (_bfd_section_already_linked_table): Likewise.
7395 (bfd_section_already_linked_table_lookup): Likewise.
7396 (bfd_section_already_linked_table_insert): Likewise.
7397 (already_linked_newfunc): Likewise.
7398 (bfd_section_already_linked_table_init): Likewise.
7399 (bfd_section_already_linked_table_free): Likewise.
7400 (_bfd_generic_section_already_linked): Likewise.
7402 * section.c (bfd_section): Remove comdat.
7403 (bfd_comdat_info): Moved to ...
7404 * bfd-in.h (coff_comdat_info): Here.
7405 (bfd_coff_get_comdat_section): New.
7406 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7407 * libcoff-in.h (coff_section_tdata): Add comdat.
7408 * coffcode.h (handle_COMDAT): Updated.
7409 * cofflink.c (coff_link_add_symbols): Likewise.
7410 * ecoff.c (bfd_debug_section): Likewise.
7412 * targets.c (bfd_target): Add _section_already_linked.
7413 (BFD_JUMP_TABLE_LINK): Updated.
7415 * bfd-in2.h: Regenerated.
7416 * libbfd.h: Likewise.
7417 * libcoff.h: Likewise.
7419 2003-07-21 Paul Brook <paul@codesourcery.com>
7421 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7422 elf_fixup_link_order): New functions.
7423 (bfd_elf_final_link): Call elf_fixup_link_order.
7425 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7427 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7428 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7430 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7431 _bfd_elf_symbol_refs_local_p.
7432 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7435 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7437 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7439 (bfd_elf_get_dyn_lib_class): New prototype.
7440 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7442 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7443 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7444 entry is needed. Issue an error if a DT_NEEDED entry is needed
7445 for a file marked DYN_NO_NEEDED.
7446 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7449 * bfd-in2.h: Regenerated.
7451 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7453 * elflink.c (elf_section_complain_discarded): Don't complain in
7456 2004-07-10 James E Wilson <wilson@specifixinc.com>
7458 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7459 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7460 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7461 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7463 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7464 bfd_put_64 to bfd_putl64.
7465 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7467 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7470 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7471 .init/.fini sections when trying to relax it.
7473 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7475 * elf.c (assign_file_positions_for_segments): Make sure the
7476 .dynamic section is the first section in the PT_DYNAMIC segment.
7478 2004-07-09 Nick Clifton <nickc@redhat.com>
7480 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7481 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7482 sh_elf_get_flags_from_mach functions so that they do not conflict
7483 when this target is built with other sh-elf targets.
7484 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7485 suppression of this function.
7486 (sh_elf_find_flags): Likewise.
7488 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7490 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7491 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7492 (BFD32_BACKENDS): Add elf32-crx.lo.
7493 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7494 (cpu-crx.lo): New target.
7495 (elf32-crx.lo): New target.
7496 * Makefile.in: Regenerate.
7497 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7498 (bfd_archures_list): Add bfd_crx_arch.
7499 * bfd-in2.h: Regenerate.
7500 * config.bfd: Handle crx-*-elf*, crx*.
7501 * configure.in: Handle bfd_elf32_crx_vec.
7502 * configure: Regenerate.
7503 * cpu-crx.c: New file.
7504 * elf32-crx.c: Likewise.
7505 * libbfd.h: Regenerate.
7506 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7507 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7508 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7509 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7510 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7511 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7512 * targets.c (bfd_elf32_crx_vec): Declare.
7513 (bfd_target_vector): Add bfd_elf32_crx_vec.
7515 2004-07-06 Nick Clifton <nickc@redhat.com>
7517 * config.bfd: Add sh-symbian-elf target.
7518 * configure.in: Add bfd_elf32_shl_symbian_vec.
7519 * configure: Regenerate.
7520 * elf-bfd.h (struct elf_backend_data): Add new field
7522 * elflink.c (elf_link_add_object_symbols): Invoke the
7523 check_directives function, if defined.
7524 * elfxx-target.h: Provide a default, NULL definition for
7526 * targets.c: Add bfd_elf32_shl_symbian_vec.
7527 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7529 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7530 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7531 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7532 not already been defined.
7533 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7534 * sh-symbian.c: New file. Provide functions to support the
7535 * sh-symbian-elf target.
7536 * Makefile.am: Add elf32-sh-symbian.c
7537 * Makefile.in: Regenerate.
7539 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7541 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7542 * Makefile.am: Ran make dep-am.
7543 * Makefile.in: Ran make dep-in.
7545 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7547 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7550 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7552 * config.bfd: Add want64 to configuration target s390-*-linux*.
7554 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7556 * bfd.c (bfd_get_section_ident): New.
7558 * elflink.c (elf_link_read_relocs_from_section): Call
7559 bfd_get_section_ident to identify the section when reporting
7561 (_bfd_elf_link_output_relocs): Likewise.
7562 (elf_link_output_extsym): Likewise.
7563 (elf_link_input_bfd): Likewise.
7564 (bfd_elf_gc_record_vtinherit): Likewise.
7566 * bfd-in2.h: Regenerated.
7568 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7569 Nick Clifton <nickc@redhat.com>
7572 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7573 of section symbols to mips_elf_sort_hash_table ().
7575 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7577 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7579 (elf_section_complain_discarded): New function. Handle
7580 .gcc_except_table too.
7581 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7582 in discarded sections.
7583 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7585 2004-06-30 James E Wilson <wilson@specifixinc.com>
7587 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7588 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7590 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7593 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7594 local references to discarded sections and report their
7597 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7599 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7600 sec_info_type, test section name instead.
7602 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7605 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7606 in .init/.fini sections.
7608 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7610 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7611 bfd_get_section_limit.
7613 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7615 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7616 output section size.
7618 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7620 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7622 (mmix_elf_perform_relocation): Adjust for above change.
7623 (mmix_elf_relocate_section): Likewise.
7624 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7625 (mmix_elf_get_section_contents): Delete.
7626 (bfd_elf64_get_section_contents): Delete.
7627 (mmix_elf_relocate_section): Zero stub area.
7628 * linker.c (default_indirect_link_order): Alloc max of section size
7630 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7631 * section.c (bfd_malloc_and_get_section): Likewise.
7632 (struct bfd_section): Update rawsize comment.
7633 * bfd-in2.h: Regenerate.
7635 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7637 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7639 * bfd-in.h (bfd_get_section_limit): Define.
7640 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7641 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7642 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7643 * coff-arm.c (coff_arm_relocate_section): Likewise.
7644 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7645 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7646 (bfd_ns32k_final_link_relocate): Likewise.
7647 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7648 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7649 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7650 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7651 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7652 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7653 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7654 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7655 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7656 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7657 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7658 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7659 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7660 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7661 * elf32-v850.c (v850_elf_reloc): Likewise.
7662 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7663 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7664 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7665 * elf64-mips.c (mips_elf64_gprel32_reloc)
7666 (mips16_gprel_reloc): Likewise.
7667 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7668 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7669 * elf64-sparc.c (init_insn_reloc): Likewise.
7670 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7671 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7672 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7673 (_bfd_mips_elf_generic_reloc): Likewise.
7674 * bfd-in2.h: Regenerate.
7676 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7678 * bfd-in.h (struct stab_info): Move from stabs.c.
7679 * stabs.c (struct stab_link_includes_table): Delete.
7680 (stab_link_includes_lookup): Delete.
7681 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7682 level of indirection from sinfo parm.
7683 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7684 stabstr section. Adjust hash table accesses.
7685 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7686 alloc. Adjust stab_info test.
7687 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7688 (_bfd_coff_final_link): Adjust stab_info test.
7689 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7690 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7692 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7693 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7694 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7695 stabstr section. Adjust stab_info test.
7696 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7697 (_bfd_write_stab_strings): Adjust prototypes.
7698 * libbfd.h: Regenerate.
7699 * libcoff.h: Regenerate.
7700 * bfd-in2.h: Regenerate.
7702 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7704 From Miod Vallat <miod@online.fr>:
7705 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7707 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7709 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7710 (struct elf32_mn10300_link_hash_entry): Remove
7711 pcrel_relocs_copied.
7712 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7713 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7714 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7715 and gotoff relocations if the symbol doesn't bind locally. Use
7716 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7717 relocation for PCREL32.
7718 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7719 to test whether a symbol binds locally.
7720 (elf32_mn10300_link_hash_newfunc): Don't initialize
7721 pcrel_relocs_copied.
7722 (_bfd_mn10300_elf_discard_copies): Delete.
7723 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7725 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7727 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7729 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7731 * som.c (som_set_reloc_info): Correct small typo.
7733 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7735 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7736 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7737 (m32r_elf_gcsweep_hook): Likewise.
7738 (m32r_elf_check_relocs): Likewise.
7739 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7740 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7741 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7742 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7743 * bfd-in2.h: Regenerated.
7744 * libbfd.h: Regenerated.
7746 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7748 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7750 (elf64_x86_64_relocate_section): Issue an error for
7751 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7752 against global symbols when building shared library.
7754 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7756 * section.c (struct sec): Rename "_cooked_size" to "size".
7757 Rename "_raw_size" to "rawsize".
7758 (STD_SECTION): Adjust comments.
7759 (bfd_set_section_size, bfd_get_section_contents): Use size.
7760 (bfd_malloc_and_get_section): New function.
7761 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7762 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7763 Correctly free reloc and contents memory.
7764 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7765 and fake CIE now that we can shink section size to zero.
7766 (_bfd_elf_write_section_eh_frame): Likewise..
7767 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7768 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7769 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7770 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7771 unneeded indirection.
7772 * elf.c (_bfd_elf_section_offset): .. and update call.
7773 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7774 * libbfd.h: Regenerate.
7775 * bfd-in2.h: Regenerate.
7777 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7778 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7779 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7780 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7781 Similarly use "rawsize", if non-zero, in reloc functions to validate
7782 reloc addresses. Use new bfd_malloc_and_get_section in most places
7783 where bfd_get_section_contents was called. Expand all occurrences of
7784 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7785 grok_prstatus and similar functions to "size".
7786 * aix386-core.c (aix386_core_file_p): ..
7787 * aix5ppc-core.c (xcoff64_core_p): ..
7788 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7789 aout_adobe_set_section_contents): ..
7790 * aout-target.h (callback): ..
7791 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7792 MY_bfd_final_link): ..
7793 * aoutf1.h (sunos4_core_file_p): ..
7794 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7795 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7796 final_link, aout_link_input_section): ..
7797 * binary.c (binary_object_p, binary_canonicalize_symtab,
7798 binary_set_section_contents): ..
7799 * bout.c (b_out_callback, b_out_write_object_contents,
7800 b_out_set_section_contents, b_out_bfd_relax_section,
7801 b_out_bfd_get_relocated_section_contents): ..
7802 * cisco-core.c (cisco_core_file_validate): ..
7803 * coff-alpha.c (alpha_ecoff_object_p,
7804 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7805 * coff-arm.c (coff_arm_relocate_section,
7806 bfd_arm_allocate_interworking_sections): ..
7807 * coff-h8300.c (h8300_reloc16_extra_cases,
7808 h8300_bfd_link_add_symbols): ..
7809 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7810 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7811 ppc_bfd_coff_final_link): ..
7812 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7813 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7814 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7815 * coff64-rs6000.c (xcoff64_write_object_contents,
7816 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7817 * coffcode.h (coff_compute_section_file_positions,
7818 coff_write_object_contents): ..
7819 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7820 coff_section_symbol, build_debug_section): ..
7821 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7822 process_embedded_commands, _bfd_coff_link_input_bfd,
7823 _bfd_coff_write_global_sym): ..
7824 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7825 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7826 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7827 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7828 _bfd_dwarf2_find_nearest_line): ..
7829 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7830 ecoff_compute_section_file_positions,
7831 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7832 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7833 _bfd_elf_discard_section_eh_frame_hdr,
7834 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7835 _bfd_elf_write_section_eh_frame,
7836 _bfd_elf_write_section_eh_frame_hdr): ..
7837 * elf-hppa.h (elf_hppa_sort_unwind): ..
7838 * elf-m10200.c (mn10200_elf_relax_section,
7839 mn10200_elf_relax_delete_bytes,
7840 mn10200_elf_get_relocated_section_contents): ..
7841 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7842 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7843 mn10300_elf_relax_delete_bytes,
7844 mn10300_elf_get_relocated_section_contents,
7845 _bfd_mn10300_elf_adjust_dynamic_symbol,
7846 _bfd_mn10300_elf_discard_copies,
7847 _bfd_mn10300_elf_size_dynamic_sections,
7848 _bfd_mn10300_elf_finish_dynamic_sections): ..
7849 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7850 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7851 bfd_elf_set_group_contents, map_sections_to_segments,
7852 elf_sort_sections, assign_file_positions_for_segments,
7853 SECTION_SIZE, copy_private_bfd_data,
7854 _bfd_elf_get_dynamic_reloc_upper_bound,
7855 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7856 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7857 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7858 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7859 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7860 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7861 bfd_elf32_arm_process_before_allocation,
7862 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7863 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7864 elf32_arm_write_section): ..
7865 * elf32-cris.c (cris_elf_grok_prstatus,
7866 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7867 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7868 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7869 elf_cris_discard_excess_dso_dynamics,
7870 elf_cris_discard_excess_program_dynamics): ..
7871 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7872 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7873 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7874 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7875 elf32_frvfdpic_size_dynamic_sections,
7876 elf32_frvfdpic_modify_segment_map,
7877 elf32_frvfdpic_finish_dynamic_sections): ..
7878 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7879 elf32_h8_get_relocated_section_contents): ..
7880 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7881 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7882 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7883 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7884 elf32_hppa_finish_dynamic_sections): ..
7885 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7886 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7887 i370_elf_finish_dynamic_sections): ..
7888 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7889 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7890 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7891 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7892 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7893 * elf32-ip2k.c (ip2k_is_switch_table_128,
7894 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7895 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7896 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7897 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7898 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7899 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7900 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7901 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7902 m32r_elf_get_relocated_section_contents): ..
7903 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7904 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7905 m68hc11_elf_relax_delete_bytes): ..
7906 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7907 m68hc12_elf_size_one_stub): ..
7908 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7909 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7910 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7911 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7912 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7913 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7914 elf32_mips_grok_prstatus): ..
7915 * elf32-or32.c (or32_elf_consth_reloc): ..
7916 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7917 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7918 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7919 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7920 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7921 ppc_elf_final_write_processing): ..
7922 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7923 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7924 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7925 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7926 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7927 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7928 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7929 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7930 * elf32-sh64-com.c (sh64_address_in_cranges,
7931 sh64_get_contents_type): ..
7932 * elf32-sh64.c (sh64_find_section_for_address,
7933 sh64_elf_final_write_processing): ..
7934 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7935 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7936 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7937 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7938 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7939 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7940 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7941 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7942 elf_vax_finish_dynamic_sections): ..
7943 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7944 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7945 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7946 xstormy16_elf_finish_dynamic_sections): ..
7947 * elf32-xtensa.c (xtensa_read_table_entries,
7948 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7949 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7950 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7951 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7952 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7953 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7954 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7955 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7956 xtensa_callback_required_dependence): ..
7957 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7958 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7959 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7960 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7961 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7962 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7963 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7964 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7965 * elf64-hppa.c (allocate_dynrel_entries,
7966 elf64_hppa_size_dynamic_sections,
7967 elf64_hppa_finish_dynamic_sections): ..
7968 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7969 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7970 elf64_mips_grok_prstatus): ..
7971 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7972 mmix_elf_relocate_section, mmix_elf_final_link,
7973 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7974 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7975 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7976 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7977 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7978 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7979 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7980 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7981 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7982 ppc64_elf_finish_dynamic_sections): ..
7983 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7984 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7985 elf_s390_finish_dynamic_sections): ..
7986 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7987 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7988 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7989 sh64_elf64_finish_dynamic_sections): ..
7990 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7991 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7992 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7993 sparc64_elf_finish_dynamic_symbol,
7994 sparc64_elf_finish_dynamic_sections): ..
7995 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7996 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7997 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7998 elf64_x86_64_finish_dynamic_sections): ..
7999 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
8000 * elfcode.h (elf_slurp_reloc_table): ..
8001 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
8002 elf_finalize_dynstr, elf_link_add_object_symbols,
8003 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
8004 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
8005 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
8006 elf32_mips_grok_prstatus): ..
8007 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
8008 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
8009 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
8010 elfNN_ia64_finish_dynamic_sections): ..
8011 * elfxx-mips.c (mips_elf_create_procedure_table,
8012 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
8013 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
8014 mips_elf_global_got_index, mips_elf_multi_got,
8015 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
8016 mips_elf_allocate_dynamic_relocations,
8017 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
8018 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
8019 _bfd_mips_elf_always_size_sections,
8020 _bfd_mips_elf_size_dynamic_sections,
8021 _bfd_mips_elf_finish_dynamic_symbol,
8022 _bfd_mips_elf_finish_dynamic_sections,
8023 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
8024 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
8025 _bfd_elf_mips_get_relocated_section_contents,
8026 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
8027 * hp300hpux.c (callback): ..
8028 * hppabsd-core.c (make_bfd_asection): ..
8029 * hpux-core.c (make_bfd_asection): ..
8030 * i386linux.c (linux_link_create_dynamic_sections,
8031 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
8032 * i386msdos.c (msdos_write_object_contents): ..
8033 * i386os9k.c (os9k_callback, os9k_write_object_contents,
8034 os9k_set_section_contents): ..
8035 * ieee.c (parse_expression, ieee_slurp_external_symbols,
8036 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
8037 ieee_write_section_part, do_with_relocs, do_as_repeat,
8038 do_without_relocs, ieee_write_debug_part, init_for_output,
8039 ieee_set_section_contents): ..
8040 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
8041 * irix-core.c (do_sections, make_bfd_asection): ..
8042 * libaout.h (aout_section_merge_with_text_p): ..
8043 * libbfd.c (_bfd_generic_get_section_contents,
8044 _bfd_generic_get_section_contents_in_window): ..
8045 * linker.c (default_indirect_link_order): ..
8046 * lynx-core.c (make_bfd_asection): ..
8047 * m68klinux.c (linux_link_create_dynamic_sections,
8048 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8049 * mach-o.c (bfd_mach_o_make_bfd_section,
8050 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
8051 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
8052 bfd_mach_o_scan_read_segment): ..
8053 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
8054 _bfd_merge_sections): ..
8055 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
8056 mmo_map_set_sizes, mmo_canonicalize_symtab,
8057 mmo_internal_write_section, mmo_write_object_contents): ..
8058 * netbsd-core.c (netbsd_core_file_p): ..
8059 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
8060 nlm_alpha_set_public_section): ..
8061 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
8062 * nlm32-sparc.c (nlm_sparc_write_import): ..
8063 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
8064 nlm_compute_section_file_positions): ..
8065 * oasys.c (oasys_object_p, oasys_slurp_section_data,
8066 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
8067 * opncls.c (get_debug_link_info): ..
8068 * osf-core.c (make_bfd_asection): ..
8069 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
8070 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
8071 final_link, aout_link_input_section): ..
8072 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
8073 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
8074 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
8075 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
8076 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
8077 * ptrace-core.c (ptrace_unix_core_file_p): ..
8078 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
8079 _bfd_final_link_relocate, bfd_generic_relax_section,
8080 bfd_generic_get_relocated_section_contents): ..
8081 * reloc16.c (bfd_coff_reloc16_relax_section,
8082 bfd_coff_reloc16_get_relocated_section_c): ..
8083 * riscix.c (riscix_some_aout_object_p): ..
8084 * rs6000-core.c (read_hdr, make_bfd_asection): ..
8085 * sco5-core.c (make_bfd_asection): ..
8086 * simple.c (bfd_simple_get_relocated_section_contents): ..
8087 * som.c (som_object_setup, setup_sections, som_prep_headers,
8088 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
8089 som_set_reloc_info, som_get_section_contents,
8090 som_bfd_link_split_section): ..
8091 * sparclinux.c (linux_link_create_dynamic_sections,
8092 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8093 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
8094 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
8095 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
8096 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
8097 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
8098 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
8099 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
8100 sunos_finish_dynamic_link): ..
8101 * syms.c (_bfd_stab_section_find_nearest_line): ..
8102 * tekhex.c (first_phase, tekhex_set_section_contents,
8103 tekhex_write_object_contents): ..
8104 * trad-core.c (trad_unix_core_file_p): ..
8105 * versados.c (process_esd, process_otr, process_otr): ..
8106 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8107 * vms-misc.c (add_new_contents): ..
8108 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8109 * vms.c (vms_set_section_contents): ..
8110 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8111 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8112 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8113 * xsym.c (bfd_sym_scan): .. See above.
8115 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
8117 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8118 calling _bfd_merged_section_offset only for section symbols.
8120 2004-06-22 Alan Modra <amodra@bigpond.net.au>
8122 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8123 for handling SEC_MERGE symbols in relax_section.
8125 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8127 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
8128 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8129 linked together. Mark the result as h8300sx code.
8131 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8133 * elf-bfd.h (struct elf_backend_data): Added
8134 elf_backend_omit_section_dynsym.
8135 (_bfd_elf_link_omit_section_dynsym): Declare.
8136 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8137 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8138 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8139 (_bfd_elf_link_renumber_dynsyms): ... this function.
8140 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8141 _bfd_elf_link_omit_section_dynsym).
8142 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8144 2004-06-21 Nick Clifton <nickc@redhat.com>
8146 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8149 2004-06-17 Jerome Guitton <guitton@gnat.com>
8151 * bfd-in.h (bfd_cache_close_all): New function declaration.
8152 * bfd-in2.h: Regenerate.
8153 * cache.c (bfd_cache_close_all): New function definition.
8155 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8157 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8159 * configure: Regenerate.
8161 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8163 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8164 the pre-existing section.
8166 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8168 * section.c (struct sec): Remove usused flags. Reorganize a little.
8169 (bfd_get_section_size_before_reloc): Delete.
8170 (bfd_get_section_size_after_reloc): Delete.
8171 (STD_SECTION): Update.
8172 (bfd_get_section_size_now): Delete.
8173 (bfd_set_section_contents): Don't referece reloc_done.
8174 (bfd_get_section_contents): Remove reloc_done comment.
8175 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8177 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8178 * ecoff.c (bfd_debug_section): Update initializer.
8179 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8180 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8181 * bfd-in.h (bfd_section_size): Expand.
8182 (bfd_get_section_size): New macro.
8183 * bfd-in2.h: Regenerate.
8184 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8185 bfd_get_section_size_before_reloc with bfd_get_section_size.
8186 * coffcode.h (coff_write_object_contents): Likewise.
8187 * coffgen.c (build_debug_section): Likewise.
8188 * dwarf1.c (parse_line_table): Likewise.
8189 (_bfd_dwarf1_find_nearest_line): Likewise.
8190 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8191 * i386msdos.c (msdos_write_object_contents): Likewise.
8192 * pdp11.c (squirt_out_relocs): Likewise.
8193 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8194 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8196 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8198 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8199 removal) with updated comment.
8200 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8202 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8203 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8205 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8207 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8208 overflow on branches to undefweaks.
8210 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8212 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8213 as ecoff_section_data() does not return a valid lvalue.
8215 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8217 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8218 (elf_link_add_object_symbols): Likewise.
8220 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8221 (elf_backend_reloc_type_class): New.
8223 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8225 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8227 * configure: Regenerate.
8229 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8231 From: Albert Chin-A-Young <china@thewrittenword.com>
8232 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8235 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8237 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8240 2004-05-28 DJ Delorie <dj@redhat.com>
8242 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8243 for linking, but otherwise adjust reloc for merged sections.
8245 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8247 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8248 _bfd_merged_section_offset for local symbols.
8250 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8252 * Makefile.am: Regenerate dependencies.
8253 * Makefile.in: Regenerate.
8254 * archures.c: Add bfd_mach_sh3_nommu .
8255 * bfd-in2.h: Regenerate.
8256 * cpu-sh.c: Add sh3-nommu architecture.
8257 (bfd_to_arch_table): Create new table.
8258 (sh_get_arch_from_bfd_mach): Create new function.
8259 (sh_get_arch_up_from_bfd_mach): Create new function.
8260 (sh_merge_bfd_arch): Create new function.
8261 * elf32-sh.c (sh_ef_bfd_table): Add table.
8262 (sh_elf_check_relocs): Replace switch statement with
8263 use of sh_ef_bfd_table .
8264 (sh_elf_get_flags_from_mach): Add new function.
8265 (sh_find_elf_flags): Likewise.
8266 (sh_elf_copy_private_data): Replace most of non-elf contents
8267 with a call to sh_merge_bfd_arch() .
8269 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8271 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8272 * Makefile.in: Regenerate.
8274 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8276 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8277 custom calling conventions for dynamic symbols.
8278 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8279 symbol if it's an alias to a global one.
8281 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8283 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8286 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8288 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8291 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8293 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8294 for SHT_GROUP sections.
8296 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8298 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8300 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8301 * merge.c: Formatting. Remove unnecessary casts. Expand
8302 bfd_get_section_alignment macro.
8303 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8304 use throughout file.
8305 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8306 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8307 section name to determine sinfo group, instead test output section
8309 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8310 _bfd_strip_section_from_output rather than just twiddling flags.
8311 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8312 (_bfd_merge_sections): Update prototype.
8313 * libbfd.h: Regenerate.
8315 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8317 * netbsd-core.c: Correctly indent section that sets architecture
8320 From Miod Vallat <miod@online.fr>:
8321 * m88kopenbsd.c: New file.
8322 * targets.c (m88k_openbsd_vec): New.
8323 * config.bfd: Add m88k-*-openbsd*.
8324 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8325 (m88kopenbsd_vec): New.
8326 * configure: Regenerate.
8327 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8328 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8330 * Makefile.in: Regenerate.
8331 * po/SRC-POTFILES.in: Regenerate.
8333 2004-05-24 Nick Clifton <nickc@redhat.com>
8335 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8336 introduced by hash table size patch.
8338 2004-05-22 Ben Elliston <bje@au.ibm.com>
8340 * configure.in (is_release): Remove.
8341 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8342 (AC_OUTPUT): Don't output bfdver.h from version.h.
8343 * configure: Regenerate.
8344 * Makefile.am (RELEASE): New variable.
8345 (bfdver.h): New target.
8346 * Makefile.in: Regenerate.
8347 * doc/Makefile.in: Likewise.
8349 2004-05-22 Ben Elliston <bje@au.ibm.com>
8351 * Makefile.am (config.status): Don't depend on version.h.
8352 * Makefile.in: Regenerate.
8354 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8356 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8357 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8358 * libbfd.h: Regenerate.
8359 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8360 (_bfd_elf_rel_local_sym): Likewise.
8361 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8362 (elf_link_input_bfd): Likewise.
8363 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8364 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8365 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8366 (elfNN_ia64_relocate_section): Likewise.
8368 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8370 * hash.c (bfd_default_hash_table_size): New variable.
8371 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8372 (bfd_hash_set_default_size): New function. Set the default size
8373 to a selected prime number close to the argument. Document new
8375 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8376 * bfd-in2.h: Regenerate.
8377 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8378 * Makefile.in: Regenerate.
8380 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8382 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8383 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8384 arm, m68k, m88k and hppa core files.
8386 2004-05-21 Nick Clifton <nickc@redhat.com>
8388 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8389 (bfd_bwrite): Likewise.
8390 (bfd_tell): Likewise.
8391 (bfd_flush): Likewise.
8392 (bfd_stat): Likewise.
8393 (bfd_seek): Likewise.
8394 (bfd_get_mtime): Likewise.
8395 (bfd_get_size): Likewise.
8397 2004-05-19 Ben Elliston <bje@au.ibm.com>
8399 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8401 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8403 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8404 (bfd_generic_openr_next_archived_file): Likewise.
8406 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8408 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8409 section names by inserting a new substring after .gnu.linkonce, except
8410 for .gnu.linkonce.t.* where the "t." is replaced.
8412 2004-05-17 Adam Nemet <anemet@lnxw.com>
8414 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8415 (m68-*-lynxos* case): Likewise.
8416 (powerpc-*-lyxnos* case): New case.
8417 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8419 2004-05-17 David Heine <dlheine@tensilica.com>
8421 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8422 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8423 * bfd.c (bfd_copy_private_header_data): Define.
8424 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8426 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8427 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8428 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8429 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8430 segments by calling copy_private_bfd_data.
8431 (_bfd_elf_copy_private_header_data): Define.
8432 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8433 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8434 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8435 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8436 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8437 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8438 * som.c (som_bfd_copy_private_header_data): Define.
8439 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8440 * vms.c (vms_bfd_copy_private_header_data): Define.
8441 * bfd-in2.h: Regenerate.
8442 * libbfd.h: Regenerate.
8444 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8446 * elfxx-mips.c (MINUS_TWO): Define.
8447 (mips_elf_higher, mips_elf_highest,
8448 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8449 some bfd_vma values.
8450 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8452 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8454 * som.c (log2): Rename to exact_log2. Adjust all callers.
8456 2004-05-13 Paul Brook <paul@codesourcery.com>
8458 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8459 dwarf3 format CIE entries. Remove comment about the size of the
8460 ra_column field. It is now correctly deduced.
8462 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8464 * config.bfd (or32-*-rtems*): Switch to elf.
8466 2004-05-13 Nick Clifton <nickc@redhat.com>
8468 * po/fr.po: Updated French translation.
8470 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8472 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8473 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8474 Adjust counting of last_local.
8475 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8476 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8477 created by the linker nor !SHF_ALLOC.
8479 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8480 DT_PLTGOT to the start of the .got.plt section instead of the
8481 .got output section. Set sh_entsize for .got section in addition
8483 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8484 is at sgot->output_section->vma.
8485 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8486 DT_PLTGOT to the start of the .got.plt section instead of the
8487 .got output section.
8488 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8489 is at sgot->output_section->vma. Set sh_entsize for .got section
8490 in addition to .got.plt.
8491 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8492 (bfd_section_from_phdr): Likewise.
8493 (map_sections_to_segments): Likewise.
8494 (assign_file_positions_for_segments): Likewise.
8495 (get_program_header_size): Likewise.
8496 * elflink.c (bfd_elf_size_dynamic_sections): Set
8497 elf_tdata (output_bfd)->relro from info->relro.
8498 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8500 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8502 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8503 a zero symndx for which we hadn't accounted a dynamic relocation.
8504 (_frvfdpic_add_rofixup): Likewise.
8506 2004-05-07 Brian Ford <ford@vss.fsi.com>
8507 DJ Delorie <dj@redhat.com>
8509 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8510 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8511 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8512 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8514 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8516 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8517 immediately if there's no link info.
8518 (elf32_frvfdpic_copy_private_bfd_data): New.
8519 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8521 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8523 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8524 filename argument is null; do not call strlen on a null pointer.
8526 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8528 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8531 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8533 * configure.in (bfd_elf32_frvfdpic_vec): New.
8534 * configure: Rebuilt.
8535 * targets.c (bfd_elf32_frvfdpic_vec): New.
8536 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8538 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8539 frvfdpic instead of frv. Rearrange elf-target macros such that
8540 the FDPIC-specific ones are only defined for this new target
8542 (bfd_elf32_frvfdpic_vec): Declare.
8544 (elf32_frv_relocate_section): Use it to enable segment checking
8545 and to control rofixup emission. Add output section vma to
8546 applied relocation in non-LOAD non-ALLOC sections. Use
8547 _bfd_error_handler for errors.
8548 (_frv_create_got_section): Create .rel.got and .rofixup only in
8549 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8551 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8552 (elf32_frvfdpic_modify_segment_map): Likewise.
8553 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8554 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8555 error message if we miscompute the rofixup size.
8556 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8557 (frvfdpic_elf_encode_eh_address): Likewise.
8558 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8559 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8560 relocs. Reject unknown relocation types.
8561 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8562 (frv_elf_merge_private_bfd_data): Likewise.
8563 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8564 0x4000 for newly-added elf32-frvfdpic.
8566 2004-05-05 Nick Clifton <nickc@redhat.com>
8569 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8570 returning NULL as most users of this function do not check its
8572 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8573 of bfd_cache_lookup().
8574 * sco5-core.c (sco5_core_file_p): Likewise.
8575 * trad-core.c (trad_unix_core_file_p): Likewise.
8577 2004-05-05 Nick Clifton <nickc@redhat.com>
8579 * cache.c (bfd_cache_lookup): Improve formatting.
8580 * archive.c: Fix formatting.
8582 2004-05-05 Peter Barada <peter@the-baradas.com>
8584 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8585 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8586 * bfd-in2.h(bfd_architecture): Regenerate.
8588 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8590 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8592 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8593 those against discarded link-once and SEC_MERGE section symbols.
8595 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8597 * section.c (bfd_get_section_by_name_if): New.
8598 * bfd-in2.h: Regenerated.
8600 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8602 * som.c (som_bfd_is_group_section): Define.
8604 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8606 * section.c (bfd_make_section_anyway): Copy the whole
8607 bfd_hash_entry, not just "next" from existing entry.
8609 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8611 * elf.c (bfd_section_from_shdr): Maintain the section order in
8613 (special_sections): Add ".note.GNU-stack".
8614 (elf_fake_sections): Handle section group for relocatable
8617 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8619 * section.c (bfd_sections_find_if): New.
8620 * bfd-in2.h: Regenerated.
8622 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8624 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8626 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8627 * elf.c (bfd_elf_is_group_section): New function.
8628 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8629 * section.c (bfd_generic_is_group_section): New function.
8630 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8631 (BFD_JUMP_TABLE_LINK): Adjust.
8632 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8633 * aout-target.h (MY_bfd_is_group_section): Define.
8634 * aout-tic30.c (MY_bfd_is_group_section): Define.
8635 * bfd.c (bfd_is_group_section): Define.
8636 * binary.c (binary_bfd_is_group_section): Define.
8637 * bout.c (b_out_bfd_is_group_section): Define.
8638 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8639 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8640 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8641 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8642 * coffcode.h (coff_bfd_is_group_section): Define.
8643 * i386msdos.c (msdos_bfd_is_group_section): Define.
8644 * i386os9k.c (os9k_bfd_is_group_section): Define.
8645 * ieee.c (ieee_bfd_is_group_section): Define.
8646 * ihex.c (ihex_bfd_is_group_section): Define.
8647 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8648 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8649 * mmo.c (mmo_bfd_is_group_section): Define.
8650 * nlm-target.h (nlm_bfd_is_group_section): Define.
8651 * oasys.c (oasys_bfd_is_group_section): Define.
8652 * pef.c (bfd_pef_bfd_is_group_section): Define.
8653 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8654 * srec.c (srec_bfd_is_group_section): Define.
8655 * tekhex.c (tekhex_bfd_is_group_section): Define.
8656 * versados.c (versados_bfd_is_group_section): Define.
8657 * vms.c (vms_bfd_is_group_section): Define.
8658 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8659 * bfd-in2.h: Regenerate.
8660 * libbfd.h: Regenerate.
8662 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8664 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8666 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8668 * configure.in: Update version to 2.15.91.
8669 * configure: Regenerate.
8671 2004-04-29 Brian Ford <ford@vss.fsi.com>
8673 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8674 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8675 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8676 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8677 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8678 .gnu.linkonce.wi. sections.
8679 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8680 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8682 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8683 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8685 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8687 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8688 * bfd-in2.h: Regenerate.
8689 * libbfd.h: Likewise.
8691 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8693 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8695 (setup_sections): Use som_subspace_dictionary_record struct instead
8696 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8697 is_comdat, is_common or dup_common.
8698 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8699 is_comdat, is_common and dup_common in section subspace_dict from
8701 (som_begin_writing): Use som_subspace_dictionary_record struct.
8702 (som_finish_writing): Likewise.
8703 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8704 is_common and dup_common flags in info for symbol. Add comment
8705 regarding linker support for these fields. Slightly reorganize
8707 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8708 dup_common fields in symbol table from symbol info.
8709 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8710 arguments. Set corresponding fields in copy_data. Change all callers.
8711 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8713 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8714 * som.h (som_subspace_dictionary_record): Define.
8715 (som_copyable_section_data_struct): Add is_comdat, is_common and
8717 (som_section_data_struct): Use som_subspace_dictionary_record struct
8718 instead of subspace_dictionary_record.
8719 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8721 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8723 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8724 if set. Check reloc_done flag before applying relocations. Use
8725 output addresses, both when applying relocations and when comparing
8726 against the specified section.
8727 (elf_xtensa_relocate_section): Use output address to check if dynamic
8728 reloc is in a literal pool. Set section's reloc_done flag.
8730 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8732 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8733 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8735 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8738 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8740 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8741 structure field removed in 2004-04-24 patch.
8742 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8744 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8746 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8747 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8748 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8749 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8750 field before calling elf_backend_section_flags.
8752 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8754 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8755 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8756 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8757 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8758 and BFD_RELOC_32_PCREL.
8759 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8760 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8761 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8762 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8763 (mips_elf_next_relocation): Move comment about matching HI/LO
8765 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8766 R_MIPS_GNU_REL_HI16.
8768 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8770 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8771 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8772 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8773 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8774 and update comments to reflect current usage.
8775 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8776 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8778 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8779 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8780 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8781 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8782 type number to be MIPS_R_PCREL16.
8783 (mips_relocate_section): Remove support for link-time relaxation
8784 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8785 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8786 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8787 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8788 relaxation of branches used by embedded-PIC.
8789 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8790 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8791 related members, update comment.
8792 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8793 code related to embedded-PIC.
8794 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8795 initialization of now-removed 'adjust' member of
8796 'struct ecoff_debug_info'.
8798 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8800 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8802 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8804 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8805 relocs for locally defined symbols during -shared final link.
8806 (elf32_arm_final_link_relocate): Likewise.
8808 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8810 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8811 ELF_LINK_POINTER_EQUALITY_NEEDED.
8812 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8813 if r_type is not R_X86_64_PC32.
8814 (elf64_x86_64_finish_dynamic_symbol): If
8815 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8818 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8820 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8821 (elf_backend_plt_sym_val): Define.
8823 2004-04-22 Andrew Cagney <cagney@redhat.com>
8825 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8827 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8829 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8831 * som.c (som_set_section_contents): Constantify second argument.
8832 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8833 (som_object_setup): Rework to avoid warning.
8834 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8837 2004-04-22 Andrew Cagney <cagney@redhat.com>
8839 * cache.c (bfd_cache_close): Check for a previously closed file.
8841 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8843 * bfd.c (bfd_get_synthetic_symtab): Define.
8844 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8845 NAME##_get_synthetic_symtab.
8846 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8847 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8848 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8850 (_bfd_elf_get_synthetic_symtab): New prototype.
8851 * elfcode.h (elf_get_synthetic_symtab): Define.
8852 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8853 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8854 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8855 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8856 * bfd-in2.h: Rebuilt.
8857 * libbfd.h: Rebuilt.
8858 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8859 (elf_backend_plt_sym_val): Define.
8860 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8861 (elf_backend_plt_sym_val): Define.
8862 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8863 (elf_backend_plt_sym_val): Define.
8864 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8865 (elf_backend_plt_sym_val): Define.
8866 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8867 (elf_backend_plt_sym_val): Define.
8868 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8869 (elf_backend_plt_sym_val): Define.
8870 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8871 (elf_backend_plt_sym_val): Define.
8872 * aout-target.h (MY_get_synthetic_symtab): Define.
8873 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8874 * coff-rs6000.c (rs6000coff_vec): Add
8875 _bfd_nodynamic_get_synthetic_symtab.
8876 (pmac_xcoff_vec): Likewise.
8877 * coff64-rs6000.c (rs6000coff64_vec): Add
8878 _bfd_nodynamic_get_synthetic_symtab.
8879 (aix5coff64_vec): Likewise.
8880 * sunos.c (MY_get_synthetic_symtab): Define.
8881 * vms.c (vms_get_synthetic_symtab): Define.
8883 2004-04-22 Nick Clifton <nickc@redhat.com>
8885 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8887 2004-04-22 Peter Barada <peter@the-baradas.com>
8889 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8890 * bfd2-in.h: Regenerate.
8891 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8893 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8895 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8896 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8897 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8898 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8899 * bfd-in2.h: Regenerate.
8901 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8903 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8904 require relocations against a weak symbol to reference the same
8905 symbol hash entry if not a final, static link.
8906 (get_cached_value, add_value_map): Add final_static_link argument.
8907 (remove_literals): Pass final_static_link argument as needed.
8909 2004-04-21 Andrew Cagney <cagney@redhat.com>
8911 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8912 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8913 (opncls_bwrite, opncls_bclose, opncls_bflush)
8914 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8915 bfd iovec that uses function callbacks.
8916 (bfd_close): Use the iovec's bclose.
8917 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8918 (cache_bclose, cache_bflush, cache_bstat)
8919 (cache_iovec): New functions and global variable, implement a
8920 cache "iovec", where applicable set bfd_error.
8921 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8922 * bfdio.c (struct bfd_iovec): Define.
8923 (real_read): Delete function.
8924 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8925 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8926 assume that bread and bwrite set bfd_error.
8927 * bfd.c (struct bfd): Add "iovec", update comments.
8928 * bfd-in2.h, libbfd.h: Re-generate.
8930 2004-04-21 Andrew Cagney <cagney@redhat.com>
8932 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8934 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8936 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8937 (bfd_elf_gc_sections): Fail if a shared object is being created.
8938 Do not fail if dynamic sections have been created. Instead call
8939 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8940 dynamically referenced symbols. Do not mark the whole graph
8941 rooted at .eh_frame, only the section proper.
8943 2004-04-20 DJ Delorie <dj@redhat.com>
8945 * reloc.c: Add BFD_RELOC_32_SECREL.
8946 * bfd-in2.h: Regenerate.
8947 * libbfd.h: Likewise.
8948 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8949 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8950 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8952 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8954 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8955 relocs against hidden/protected undefweak symbols properly.
8956 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8958 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8960 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8961 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8964 2004-04-17 Brian Ford <ford@vss.fsi.com>
8966 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8967 filepos for the SizeOfHeaders field.
8968 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8970 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8972 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8974 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8975 change reloc_done. Set and restore _cooked_size.
8978 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8980 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8983 2004-04-15 Nick Clifton <nickc@redhat.com>
8985 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8987 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8989 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8991 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8993 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8994 when it is a definition.
8996 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8998 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8999 when statically linking PIC code.
9000 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9002 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9004 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
9005 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
9006 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
9007 * configure: Regenerate.
9009 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
9011 * elflink.c: Include libiberty.h.
9012 * Makefile.am (elflink.lo): Depend on libiberty.h.
9013 * Makefile.in: Regenerate.
9015 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
9017 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
9020 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
9022 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
9023 reserve the memory for dynamic linker
9025 2004-04-05 Mark Kettenis <kettenis@gnu.org>
9027 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
9028 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
9030 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9032 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
9033 RELOC_FOR_GLOBAL_SYMBOL.
9034 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
9036 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9038 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9039 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
9041 2004-04-01 Paul Brook <paul@codesourcery.com>
9043 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
9044 * elf32-arm.h (struct elf32_elf_section_map): New.
9045 (struct _arm_elf_section_data): New.
9046 (elf32_arm_section_data): Define.
9047 (struct elf32_arm_link_hash_table): Add byteswap_code.
9048 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
9049 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
9050 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
9051 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
9052 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
9053 (bfd_elf32_new_section_hook, elf_backend_write_section,
9054 elf_backend_link_output_symbol_hook): Define.
9056 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
9058 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
9059 that keeps the characters in a B_INCL..B_EINCL range.
9060 (_bfd_link_section_stabs): When computing the sum of the
9061 characters in a B_INCL..B_EINCL range also keep a copy of those
9062 characters. Use this information to distinguish between
9063 include sections that have the same sum and the same length
9064 but which are nevertheless unique.
9066 2004-03-31 Paul Brook <paul@codesourcery.com>
9068 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
9069 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
9071 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
9073 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
9074 to 'sum_chars' and add field 'num_chars'.
9075 (_bfd_link_section_stabs): When computing the sum of the
9076 characters in a B_INCL..B_EINCL range also keep a count of the
9077 number of characters. Use this information to help distinguish
9078 between include sections when have the same sum but which
9079 nevertheless are still unique.
9081 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
9083 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
9085 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
9086 Tomer Levi <Tomer.Levi@nsc.com>
9088 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
9089 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
9090 (BFD32_BACKENDS): Add elf32-cr16c.lo.
9091 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
9092 (cpu-cr16c.lo): New target.
9093 (elf32-cr16c.lo): Likewise.
9094 * Makefile.in: Regenerate.
9095 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
9096 (bfd_archures_list): Add bfd_cr16c_arch.
9097 * config.bfd: Handle cr16c-*-elf*.
9098 * configure.in: Handle bfd_elf32_cr16c_vec.
9099 * configure: Regenerate.
9100 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
9101 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9102 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9103 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9104 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9105 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9106 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9107 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9108 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9109 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9110 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9111 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9112 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9113 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9114 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9115 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9116 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9117 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9118 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9119 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9120 * targets.c (bfd_elf32_cr16c_vec): Declare.
9121 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9122 * cpu-cr16c.c: New file.
9123 * elf32-cr16c.c: Likewise.
9124 * libbfd.h: Regenerate.
9125 * bfd-in2.h: Likewise.
9127 2004-03-30 Jakub Jelinek <jakub@redhat.com>
9129 * elf.c (map_sections_to_segments): Fix handling of .tbss.
9131 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9133 * Makefile.am: Remove all mention of elflink.h.
9134 * Makefile.in: Regenerate.
9135 * bfd-in.h (bfd_elf_discard_info): Declare.
9136 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9137 * bfd-in2.h: Regenerate.
9138 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9139 bfd_elf32_link_record_dynamic_symbol,
9140 bfd_elf64_link_record_dynamic_symbol,
9141 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9142 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9143 _bfd_elf32_link_record_local_dynamic_symbol,
9144 _bfd_elf64_link_record_local_dynamic_symbol,
9145 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9146 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9147 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9148 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9149 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9150 _bfd_elf32_reloc_symbol_deleted_p,
9151 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9152 (bfd_elf_link_record_dynamic_symbol,
9153 bfd_elf_link_record_local_dynamic_symbol,
9154 bfd_elf_final_link, bfd_elf_gc_sections,
9155 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9156 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9157 bfd_elf_reloc_symbol_deleted_p): Declare.
9158 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9159 * elf32-arm.h: Update for changed function names. Remove local
9160 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9161 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9162 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9163 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9164 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9165 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9166 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9167 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9168 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9169 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9170 (bfd_elfNN_print_symbol): Define.
9171 * elfcode.h: Don't include elflink.h.
9172 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9173 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9174 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9175 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9176 elf_link_record_local_dynamic_symbol): Don't define.
9177 * elflink.c: Update for changed function names. Move elflink.h
9179 * elflink.h: Delete file.
9180 * po/SRC-POTFILES.in: Regenerate.
9181 * po/bfd.pot: Regenerate.
9183 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9185 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9186 "name" for global syms accidentally removed in 2004-03-20 change.
9188 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9190 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9191 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9192 where Elf_External_* is different for 64 and 32 bit, with
9193 corresponding elf_size_info field.
9194 (struct elf_final_link_info): Use "bfd_byte *" instead
9195 of "Elf_External_Sym *" for external_syms and symbuf.
9196 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9197 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9198 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9199 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9200 (elf_link_sort_cmp2): Adjust.
9201 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9202 using ELF_R_SYM macro. Set u.sym_mask.
9203 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9204 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9205 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9206 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9207 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9208 swap_syn_out functions. Rearrange dyn swap in/out switch.
9209 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9210 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9211 (elf_link_flush_output_syms): Add elf_backend_data arg.
9212 (elf_link_check_versioned_symbol): Likewise.
9213 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9214 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9215 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9216 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9217 ELF_R_TYPE and ELF_R_INFO macros.
9218 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9219 based on size rather than using ELF_R_INFO.
9220 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9222 (struct alloc_got_off_arg): New.
9223 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9224 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9225 (elf_gc_allocate_got_offsets): Adjust.
9226 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9227 ELF_R_SYM. Use bfd_section_from_elf_index.
9228 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9229 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9230 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9232 2004-03-26 Stan Shebs <shebs@apple.com>
9234 Remove MPW support, no longer used.
9235 * config.bfd (powerpc-*-mpw*): Remove configuration.
9236 * mpw-config.in, mpw-make.sed: Remove files.
9237 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9239 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9241 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9242 (ppc64_elf_add_symbol_hook): New function.
9243 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9244 const from Elf_Internal_Sym param.
9245 * elflink.c (elf_link_add_object_symbols): Adjust.
9246 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9247 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9248 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9249 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9250 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9251 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9252 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9253 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9254 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9255 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9256 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9257 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9258 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9259 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9260 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9261 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9263 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9265 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9266 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9267 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9268 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9269 (bfd_elf64_bfd_link_add_symbols): Delete.
9270 (bfd_elf_link_add_symbols): Declare.
9271 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9272 * elflink.c: Include safe-ctype.h.
9273 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9275 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9276 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9278 (elf_link_add_archive_symbols): Rename from
9279 _bfd_elf_link_add_archive_symbols, make static.
9280 (elf_link_add_object_symbols): New function. Corresponding
9281 elflink.h function converted to use elf_size_info.
9282 (bfd_elf_link_add_symbols): Likewise.
9283 (bfd_elf_size_dynamic_sections): Adjust.
9284 * elflink.h (elf_bfd_link_add_symbols): Delete.
9285 (elf_link_add_object_symbols): Delete.
9286 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9287 bfd_elf_link_add_symbols.
9288 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9290 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9292 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9293 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9295 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9296 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9297 (_bfd_elf_add_dt_needed_tag): Declare.
9298 (_bfd_elf_sort_symbol): Declare.
9299 (_bfd_elf_finalize_dynstr): Declare.
9300 (RELOC_FOR_GLOBAL_SYM): Formatting.
9301 * elfcode.h (elf_add_dynamic_entry): Delete.
9302 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9303 elflink.h function converted to use elf_size_info.
9304 (_bfd_elf_add_dt_needed_tag): Likewise.
9305 (_bfd_elf_sort_symbol): Likewise.
9306 (_bfd_elf_finalize_dynstr): Likewise.
9307 (compute_bucket_count): Likewise.
9308 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9309 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9310 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9311 * elflink.h: ..here.
9312 (sort_symbol, add_dt_needed_tag): Delete.
9313 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9314 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9316 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9317 * elf32-cris.c (add_dynamic_entry): Likewise.
9318 * elf32-hppa.c (add_dynamic_entry): Likewise.
9319 * elf32-i370.c (add_dynamic_entry): Likewise.
9320 * elf32-i386.c (add_dynamic_entry): Likewise.
9321 * elf32-m32r.c (add_dynamic_entry): Likewise.
9322 * elf32-m68k.c (add_dynamic_entry): Likewise.
9323 * elf32-ppc.c (add_dynamic_entry): Likewise.
9324 * elf32-s390.c (add_dynamic_entry): Likewise.
9325 * elf32-sh.c (add_dynamic_entry): Likewise.
9326 * elf32-sparc.c (add_dynamic_entry): Likewise.
9327 * elf32-vax.c (add_dynamic_entry): Likewise.
9328 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9329 * elf64-alpha.c (add_dynamic_entry): Likewise.
9330 * elf64-hppa.c (add_dynamic_entry): Likewise.
9331 * elf64-ppc.c (add_dynamic_entry): Likewise.
9332 * elf64-s390.c (add_dynamic_entry): Likewise.
9333 * elf64-sparc.c (add_dynamic_entry): Likewise.
9334 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9335 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9336 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9337 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9338 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9339 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9341 2004-03-23 Paul Brook <paul@codesourcery.com>
9343 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9345 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9347 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9348 literal tables and check for relocs outside of literal pools.
9349 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9350 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9352 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9353 (elf_xtensa_relocate_section): Read literal tables and check for
9354 dynamic relocations in read-only sections and not in literal pools.
9356 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9359 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9361 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9363 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9364 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9365 not defined by the executable, or defined in a DSO.
9366 <eliding run-time relocation of .got>: Initialize GOT entry for a
9367 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9369 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9370 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9371 a PLT reloc to GOT for an executable.
9372 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9373 .got for a DSO and explain why.
9374 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9375 and unreferenced symbols for which a PLT is defined. Adjust
9376 dynamic-symbol pruning correspondingly, to make sure we don't lose
9377 a dynamic symbol also defined by a DSO.
9379 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9381 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9382 and rel args. Group input and output args. Wrap to 80 columns.
9383 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9384 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9385 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9386 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9387 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9388 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9389 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9390 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9391 RELOC_FOR_GLOBAL_SYMBOL invocation.
9393 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9395 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9396 unresolved symbols in objects aren't allowed.
9398 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9400 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9401 (elf_hppa_unmark_useless_dynamic_symbols):
9402 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9403 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9404 (elf32_hppa_relocate_section): Likewise.
9405 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9406 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9407 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9408 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9409 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9411 * elf-m10200.c (mn10200_elf_relocate_section): Use
9412 RELOC_FOR_GLOBAL_SYMBOL.
9413 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9414 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9415 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9416 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9417 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9418 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9419 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9420 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9421 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9422 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9423 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9424 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9426 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9428 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9429 (final_link_relocate): Likewise.
9430 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9431 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9433 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9435 * Makefile.am: Run "make dep-am".
9436 * Makefile.in: Regenerate.
9437 * aclocal.m4: Regenerate.
9438 * config.in: Regenerate.
9439 * po/bfd.pot: Regenerate.
9441 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9442 H.J. Lu <hongjiu.lu@intel.com>
9444 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9445 type and size change code to where it was previously. Remove
9446 dt_needed param. Treat old weak syms as strong if new sym is
9447 from a shared lib, even when old sym is from another shared
9448 lib. Remove unnecessary tests of oldweak and newweak. Correct
9450 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9451 _bfd_elf_merge_symbol calls.
9452 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9453 dt_needed local var. Update comments.
9454 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9455 (_bfd_elf_add_default_symbol): Likewise.
9457 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9458 strong syms in one shared object overriding weak syms in another.
9460 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9462 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9463 dyn_lib_class field. Rearrange for better packing.
9464 (elf_dt_soname): Delete.
9465 (elf_dyn_lib_class): Define.
9466 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9467 (bfd_elf_set_dt_needed_soname): Delete.
9468 (bfd_elf_set_dyn_lib_class): New function.
9469 * elflink.h (add_dt_needed_tag): New function. Split out from..
9470 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9471 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9472 initialization of soname.
9473 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9475 * bfd-in.h (enum dynamic_lib_link_class): New.
9476 (bfd_elf_set_dt_needed_soname): Delete.
9477 (bfd_elf_set_dyn_lib_class): Declare.
9478 * bfd-in2.h: Regenerate.
9480 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9481 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9482 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9483 symbol loop. Instead use add_needed to flag tag as written.
9485 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9487 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9488 logic for null_input_bfd detection.
9490 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9492 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9494 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9496 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9499 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9501 * elflink.c (elf_link_read_relocs_from_section): Don't use
9502 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9503 (_bfd_elf_link_read_relocs): ..to here.
9504 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9506 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9508 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9509 values selected in configure.host. Require both to be defined
9510 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9511 corresponding BFD_HOST vars with quotes.
9512 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9513 Always require BFD_HOST_64_BIT_DEFINED.
9514 <file_ptr type>: Find off_t size before emitting message. Combine
9515 off_t and ftello64 conditional.
9516 * configure: Regenerate.
9518 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9520 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9521 aliasing warning. Remove trailing whitespace throughout file.
9523 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9525 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9526 input_section in calls to get_dyn_name.
9527 * 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
9529 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9531 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9533 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9534 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9535 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9536 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9537 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9538 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9539 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9541 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9542 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9543 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9544 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9545 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9546 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9547 (read_8_bytes, read_indirect_string, read_address): Likewise.
9548 (read_abbrevs, parse_comp_unit): Likewise.
9549 * targets.c (struct bfd_target): Likewise.
9550 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9551 * hppabsd-core.c: Likewise. Formatting.
9552 * hpux-core.c: Likewise.
9553 * irix-core.c: Likewise.
9554 * netbsd-core.c: Likewise.
9555 * osf-core.c: Likewise.
9556 * ptrace-core.c: Likewise.
9557 * sco5-core.c: Likewise.
9558 * trad-core.c: Likewise.
9559 * configure: Regenerate.
9560 * bfd-in2.h: Regenerate.
9562 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9564 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9565 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9566 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9567 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9568 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9569 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9570 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9571 * libbfd.c: Likewise in function definitions.
9572 (bfd_put_8): Mask with 0xff rather than casting to char.
9573 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9574 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9575 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9576 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9577 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9578 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9579 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9580 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9581 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9582 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9583 * archive.c (do_slurp_coff_armap): Update swap prototype.
9584 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9585 (tic54x_getl_signed_32): Likewise.
9586 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9587 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9588 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9589 (bfd_getp_signed_32, bfd_putp32): Likewise.
9590 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9591 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9592 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9593 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9594 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9595 bfd_h_getx_signed_16, bfd_h_putx16.
9596 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9597 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9598 * hpux-core.c: Likewise.
9599 * irix-core.c: Likewise.
9600 * netbsd-core.c: Likewise.
9601 * osf-core.c: Likewise.
9602 * ptrace-core.c: Likewise.
9603 * sco5-core.c: Likewise.
9604 * trad-core.c: Likewise.
9605 * bfd-in2.h: Regenerate.
9607 2004-03-15 Matt Thomas <matt@3am-software.com>
9609 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9612 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9614 * config.bfd: Add x86_64-*-openbsd*.
9615 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9617 * configure: Regenerate.
9619 2004-03-12 Nick Clifton <nickc@redhat.com>
9620 Dave Murphy <wintermute2k4@ntlworld.com>
9622 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9623 if the input bfd does not contain any code.
9625 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9627 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9629 2004-03-05 Fred Fish <fnf@redhat.com>
9631 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9632 mips16 symbols to be even rather than testing first for even/odd.
9633 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9635 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9637 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9640 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9642 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9643 undefined symbols as hash_new.
9645 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9647 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9649 * elf32-sh.c: Ditto.
9650 * bfd-in2.h: Regenerate.
9652 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9654 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9656 (_frv_count_got_plt_entries): Initialize them.
9657 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9659 (frv_pic_relocs_info_for_global): Likewise.
9660 (frv_pic_relocs_info_for_local): Likewise.
9661 (frv_pic_merge_early_relocs_info): New.
9662 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9664 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9665 Check that we don't exceed the allocated count for entry.
9666 (_frv_add_rofixup): Likewise.
9667 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9668 (elf32_frv_finish_dynamic_sections): Improve error message in case
9669 we emit too few rofixup entries.
9671 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9673 * archures.c (bfd_mach_fr450): New.
9674 * bfd-in2.h: Regenerate.
9675 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9676 (arch_info_500): Link to it.
9677 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9678 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9679 (frv_elf_arch_extension_p): New function.
9680 (frv_elf_merge_private_bfd_data): Use it.
9682 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9684 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9686 * elflink.h (is_global_data_symbol_definition): Moved to
9688 (elf_link_is_defined_archive_symbol): Likewise.
9689 (elf_link_add_archive_symbols): Likewise. Renamed to
9690 _bfd_elf_link_add_archive_symbols.
9692 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9693 of ELF symbol table entry from backend.
9694 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9695 instead of elf_link_add_object_symbols.
9697 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9699 * elf-bfd.h (struct elf_backend_data): Added
9700 elf_backend_can_make_relative_eh_frame,
9701 elf_backend_can_make_lsda_relative_eh_frame and
9702 elf_backend_encode_eh_address.
9703 (_bfd_elf_encode_eh_address): Declare.
9704 (_bfd_elf_can_make_relative): Declare.
9705 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9706 hooks to decide whether to attempt to make_relative and
9708 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9709 (_bfd_elf_can_make_relative): New.
9710 (_bfd_elf_encode_eh_address): New.
9711 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9712 (frv_elf_encode_eh_address): New.
9713 (elf_backend_can_make_relative_eh_frame): Define.
9714 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9715 (elf_backend_encode_eh_address): Define.
9717 (elf_backend_can_make_relative_eh_frame): Define.
9718 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9719 (elf_backend_encode_eh_address): Define.
9720 (elfNN_bed): Add them.
9722 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9724 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9725 complain_on_overflow to signed.
9727 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9729 * elflink.h (sort_symbol): New.
9730 (elf_link_add_object_symbols): Use a sorted symbol array for
9733 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9735 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9736 for pc relative relocs.
9737 (elf_s390_relocate_section): Likewise.
9738 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9739 for pc relative relocs.
9740 (elf_s390_relocate_section): Likewise.
9742 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9744 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9747 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9749 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9750 field to track if a relocation is against readonly section.
9751 (count_dyn_reloc): Take a new argument for rent->reltext.
9752 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9753 (get_reloc_section): Don't set ia64_info->reltext here.
9754 (allocate_dynrel_entries): Set ia64_info->reltext here.
9756 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9758 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9759 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9760 function's descriptor to symbol+offset, and map local undefweak
9761 symbol to NULL function descriptor.
9762 (elf32_frv_relocate_section): Likewise.
9764 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9766 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9768 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9769 (netbsd_core_file_p): Set architecture from machine ID for
9772 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9774 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9775 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9777 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9779 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9780 symbols with non-default visibility.
9782 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9784 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9785 IMAGE_SCN_MEM_WRITE on known sections only.
9787 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9789 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9790 symbols used in PIE relocs.
9792 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9794 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9797 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9799 * configure.in: Update version to 2.15.90.
9800 * configure: Regenerate.
9802 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9803 Richard Sandiford <rsandifo@redhat.com>
9805 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9806 _bfd_elf_symbol_refs_local_p to decide whether to decay
9807 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9808 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9809 relocs if the symbol wasn't defined by a regular object file.
9810 Don't check the symbol's dynindx.
9812 2004-02-16 Andrew Cagney <cagney@redhat.com>
9814 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9816 * bfd-in2.h: Re-generate.
9818 2004-02-14 Andrew Cagney <cagney@redhat.com>
9820 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9821 _LARGEFILE64_SOURCE.
9823 2004-02-13 Andrew Cagney <cagney@redhat.com>
9825 * elf.c (vma_page_aligned_bias): New function.
9826 (assign_file_positions_except_relocs)
9827 (assign_file_positions_for_segments): Replace broken modulo
9828 arithmetic with call to vma_page_aligned_bias.
9830 2004-02-11 Andrew Cagney <cagney@redhat.com>
9832 * bfd-in.h: Update copyright.
9833 (bfd_tell): Change return type to file_ptr.
9834 * bfd-in2.h: Re-generate.
9835 * cache.c: Update copyright.
9836 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9838 (close_one): Use real_ftell.
9839 * bfdio.c: Update copyright.
9840 (real_ftell, real_fseek): New functions.
9841 (bfd_tell): Use real_fseek and real_ftell, change return type to
9843 (bfd_seek): Use real_ftell and real_fseek, change type of
9844 file_position to a file_ptr.
9845 * libbfd-in.h: Update copyright.
9846 (real_ftell, real_fseek): Declare.
9847 * libbfd.h: Re-generate.
9849 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9850 fseeko and fseeko64. Determine bfd_file_ptr.
9851 * configure: Re-generate.
9852 * config.in: Re-generate.
9854 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9856 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9857 * elf32-h8300.c: Likewise.
9859 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9860 Nick Clifton <nickc@redhat.com>
9862 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9863 GOT entries with no associated GOT subsection.
9865 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9867 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9868 * elf.c (swap_out_syms): Use it to decide whether local section
9869 symbols should be named.
9870 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9871 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9872 (elf_backend_name_local_section_symbols): Define.
9873 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9875 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9877 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9878 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9881 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9883 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9884 to bfd_link_hash_entry passed by reference to
9885 _bfd_generic_link_add_one_symbol.
9887 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9889 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9890 relocations against dynamic symbols.
9892 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9894 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9897 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9899 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9900 * bfd-in2.h, libbfd.h: Rebuilt.
9902 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9904 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9905 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9906 flag has been cleared.
9908 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9910 * coff-h8300.c: Add and adjust comments about relaxation.
9911 * elf32-h8300.c: Likewise.
9913 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9915 * coff-h8300.c: Fix comment typos.
9916 * elf32-h8300.c: Likewise.
9918 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9920 * coff-h8300.c: Add comments about relaxation.
9921 * elf32-h8300.c: Likewise.
9923 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9925 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9927 * aclocal.m4: Regenerate.
9928 * configure: Regenerate.
9930 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9932 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9933 mips_elf64_rtype_to_howto instead of using howto_table.
9935 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9937 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9939 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9940 relocs which would not use the PLT.
9942 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9944 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9945 (ppc64_elf_gc_sweep_hook): Likewise.
9946 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9948 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9950 Adds linker relaxation support for bit manipulation insns like
9951 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9953 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9954 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9955 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9956 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9958 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9960 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9962 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9964 * elf32-h8300.c: Fix formatting.
9966 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9968 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9969 dynamic object is present. Declare r_symndx and h in an inner
9971 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9973 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9975 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9976 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9977 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9978 identically. Do not emit PC24 relocations for shared libraries.
9979 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9980 identically. Don't adjust pc_count.
9981 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9982 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9983 adjust count for branch relocations.
9984 (allocate_dynrelocs): Correct typo in call to
9985 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9986 PC24 or PLT32 relocs when linking.
9988 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9990 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9991 relocation howto with ARM_26 one for consistency.
9992 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9993 that will be converted to ARM_26D ones, since we always want 'done'
9994 relocations to be reflected in section's data.
9995 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9997 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
10000 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10002 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
10003 are not partial_inplace during a relocatable link.
10005 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
10007 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
10008 if no dynamic object is present. Declare r_symndx and h in an
10011 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
10013 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
10014 trampoline if it is known out of range.
10016 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
10018 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
10019 * elf32-frv.c (_frv_osec_readonly_p): New.
10020 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
10022 (_frv_count_got_plt_entries): Adjust expected count accordingly.
10023 (elf32_frv_relocate_section): Likewise. Error out if attempting
10024 to emit rofixups or dynamic relocs in read-only segments. Use
10025 _bfd_elf_section_offset to adjust r_offsets in rofixups and
10026 dynamic relocations.
10027 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
10028 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
10029 relocations or fixups involving merged sections correctly. Avoid
10030 crash when undefined symbol is referenced by R_FRV_32 or
10031 R_FRV_FUNCDESC_VALUE.
10032 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
10033 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
10034 input section holding local symbol to addend of R_FRV_32 or
10035 R_FRV_FUNCDESC_VALUE dynamic relocation.
10036 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
10037 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
10038 (elf32_frv_always_size_sections): Don't store pointer to
10039 __stacksize symbol in sec_info.
10040 (elf32_frv_modify_segment_map): Look it up here.
10041 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
10042 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
10043 of the lazy PLT entry, not only its offset, as the low word of a
10044 function descriptor.
10045 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
10046 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
10047 if a hash table entry already exists but is not a definition.
10048 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
10049 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
10050 (_frv_add_rofixup): Don't inline.
10051 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
10052 for undefweak symbols.
10053 (elf32_frv_relocate_section): Avoid crash while computing
10054 relocation when linking with shared library. Only emit rofixups
10055 and dynamic relocations for alloc&load sections. Mark binaries
10056 with inter-segment relocations for relocation as a unit.
10057 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
10058 (DEFAULT_STACK_SIZE): New.
10059 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
10060 emit rofixups or dynamic relocs when linking dynamic non-PIE
10062 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
10063 shared libs too. Reserve the last entry for the GOT pointer.
10064 (elf32_frv_finish_dynamic_sections): Emit it.
10065 (elf32_frv_always_size_sections): New.
10066 (elf32_frv_modify_segment_map): New.
10067 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
10069 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
10070 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
10071 (elf_backend_always_size_sections): New.
10072 (elf_backend_modify_segment_map): New.
10073 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
10074 * config.bfd: Added frv-*-*linux*.
10075 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
10076 ABS section, instead of crashing.
10077 (elf32_frv_relocate_section): Don't crash before warning about
10078 different segments in non-PIC relocation.
10079 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
10080 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
10081 relocs to undefweak symbols.
10082 (elf32_frv_relocate_section): Ditto for undefined symbols.
10083 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
10084 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
10085 gotfixup section was created.
10086 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
10087 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
10088 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
10089 complain_overflow_signed.
10090 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
10091 have not been allocated.
10092 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
10093 privfd only if dynamic sections were created.
10094 (elf32_frv_relocate_section): Compute gprel_segment, and use it
10095 for GPREL relocs. When linking relocatable FDPIC executables,
10096 emit warnings for relocations that would be illegal on PIE or
10097 shared libraries. Emit rofixup for R_FRV_32 only if input object
10099 (_frv_create_got_section): Define _gp symbol in the rofixup
10101 (elf32_frv_finish_dynamic_sections): If rofixups needed but
10102 dynamic sections missing, error out requesting -melf32frvfd.
10103 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
10104 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10105 computation of addends from section and global or local symbol
10106 value. Change return type to bfd_boolean, and return a failure if
10107 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10108 nonzero addend is required.
10109 (elf32_frv_relocate_section): Likewise. Print error for
10110 unsupported nonzero addends.
10111 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
10112 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10113 force everything local.
10114 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10115 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10116 (frv_gotfixup_section): New.
10117 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10118 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10120 (_frv_add_rofixup): New.
10121 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10122 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
10123 improve some ugly conditions.
10124 (elf32_frv_relocate_section): Likewise. Reject inter-segment
10125 relocations in fdpic.
10126 (_frv_create_got_section): Create .rofixup.got section.
10127 (struct _frv_dynamic_got_info): Added fixups.
10128 (_frv_count_got_plt_entries): Account in-GOT relocations into
10129 relocs32, relocsfd and relocsfdv. Account them into relocs or
10130 fixups, as appropriate.
10131 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
10133 (elf32_frv_finish_dynamic_sections): Verify that the right number
10134 of relocations and fixups was generated.
10135 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10137 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10138 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10139 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10140 descriptor of a (formerly-)global symbol is local.
10141 (struct frv_pic_relocs_info): Adjust comments.
10142 (_frv_emit_got_relocs_plt_entries): Adjust.
10143 (elf32_frv_relocate_section): Likewise.
10144 (_frv_count_got_plt_entries): Likewise.
10145 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10146 symbol's value to addend in the common preamble. Decay dynamic
10147 symbols to section+offset if they bind or call locally, for GOT
10148 and FUNCDESC_VALUE, respectively.
10149 (elf32_frv_relocate_section): Likewise.
10150 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10151 internal or hidden visibility.
10152 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10153 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10154 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10155 (elf32_frv_relocate_section): Pass relocation addend in. Use
10156 original relocation addend to look up the got relocs/plt entries
10157 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10158 processing relocations that reference .scommon symbols.
10159 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10160 Introduce support for dynamic linking.
10161 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10162 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10163 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10164 (frv_reloc_type_lookup): Return REL howtos for executables and
10166 (frv_info_to_howto_rel): New.
10167 (struct frv_elf_link_hash_table): New.
10168 (frv_hash_table, frv_got_section, frv_gotrel_section,
10169 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10170 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10171 (frv_elf_link_hash_table_create): New.
10172 (struct frv_pic_relocs_info): New.
10173 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10174 (frv_pic_relocs_info_find): New.
10175 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10177 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10178 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10179 (_frv_emit_got_relocs_plt_entries): New.
10180 (elf32_frv_relocate_section): Add support for dynamic linking.
10181 Handle new relocations.
10182 (_frv_create_got_section): New.
10183 (elf32_frv_create_dynamic_sections): New.
10184 (ELF_DYNAMIC_INTERPRETER): New.
10185 (struct _frv_dynamic_got_info): New.
10186 (_frv_count_got_plt_entries): New.
10187 (struct _frv_dynamic_got_plt_info): New.
10188 (_frv_compute_got_alloc_data): New.
10189 (_frv_get_got_entry, _frv_get_fd_entry): New.
10190 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10191 (_frv_resolve_final_relocs_info): New.
10192 (elf32_frv_size_dynamic_sections): New.
10193 (elf32_frv_finish_dynamic_sections): New.
10194 (elf32_frv_adjust_dynamic_symbol): New.
10195 (elf32_frv_finish_dynamic_symbol): New.
10196 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10198 (elf_info_to_howto_rel): Define.
10199 (bfd_elf32_bfd_link_hash_table_create): Define.
10200 (elf_backend_create_dynamic_sections): Define.
10201 (elf_backend_adjust_dynamic_symbol): Define.
10202 (elf_backend_size_dynamic_sections): Define.
10203 (elf_backend_finish_dynamic_symbol): Define.
10204 (elf_backend_finish_dynamic_sections): Define.
10205 (elf_backend_want_got_sym): Define.
10206 (elf_backend_got_header_size): Define.
10207 (elf_backend_want_got_plt): Define.
10208 (elf_backend_plt_readonly): Define.
10209 (elf_backend_want_plt_sym): Define.
10210 (elf_backend_plt_header_size): Define.
10211 (elf_backend_may_use_rel_p): Define.
10212 (elf_backend_may_use_rela_p): Define.
10213 (elf_backend_default_use_rela_p): Define.
10214 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10215 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10216 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10217 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10218 (frv_reloc_map): Map the corresponding BFD relocs to them.
10219 (frv_reloc_type_lookup): ... and back to BFD relocs.
10220 * reloc.c: New relocs.
10221 * bfd-in2.h, libbfd.h: Rebuilt.
10222 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10223 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10224 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10225 R_FRV_FUNCDESC_GOTLO): New.
10226 (frv_reloc_map): Map the corresponding BFD relocs to them.
10227 (frv_reloc_type_lookup): ... and back to BFD relocs.
10228 * reloc.c: New relocs.
10229 * bfd-in2.h, libbfd.h: Rebuilt.
10231 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10233 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10234 targets to support pages of up to 64kB.
10235 (elf32_bed): Redefine to get a separate backend data structure for
10236 traditional targets.
10237 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10238 targets to support pages of up to 64kB.
10239 (elf64_bed): Redefine to get a separate backend data structure for
10240 traditional targets.
10241 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10242 targets to support pages of up to 64kB.
10243 (elf32_bed): Redefine to get a separate backend data structure for
10244 traditional targets.
10246 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10248 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10250 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10252 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10253 (elf_i386_grok_psinfo): Likewise.
10255 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10257 * config.bfd: Add m68k-uClinux target.
10259 2004-01-01 Grant Edwards <grante@visi.com>
10261 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10262 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10263 (elf32_h8_gc_sweep_hook): New function.
10264 (elf_backend_gc_mark_hook): Define.
10265 (elf_backend_gc_sweep_hook): Define.
10266 (elf_backend_can_gc_sections): Define.
10268 For older changes see ChangeLog-0203
10274 version-control: never