1 2005-12-27 Nathan Sidwell <nathan@codesourcery.com>
3 * elf32-mt.c (mt_elf_merge_private_bfd_data): Do not allow mixing
4 object files from different mt variants.
6 2005-12-27 Leif Ekblad <leif@rdos.net>
8 * config.bfd: Add support for RDOS targets.
10 2005-12-27 Marty Leisner <leisner@rochester.rr.com>
12 * dwarf2.c (lookup_symbol_in_function_table): Check for a function
13 name before passing it to strcmp.
15 2005-12-27 Alan Modra <amodra@bigpond.net.au>
17 * elf.c (elf_find_function): Don't ignore section syms.
18 Simplify filename logic.
20 2005-12-27 Alan Modra <amodra@bigpond.net.au>
22 * elf32-ppc.c (add_stub_sym): Pass info rather than htab.
23 Use different names for pic vs non-pic, '.' instead of '_'.
24 (allocate_dynrelocs): Adjust add_stub_sym call.
26 2005-12-27 Alan Modra <amodra@bigpond.net.au>
28 * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as
29 normal sections rather than returning false.
31 2005-12-27 Alan Modra <amodra@bigpond.net.au>
33 * coff-h8300.c (h8300_reloc16_extra_cases): Use input section
34 "output_offset" instead of link order "offset".
35 * coff-h8500.c (extra_case): Likewise.
36 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
37 * coff-z80.c (extra_case): Likewise.
38 * coff-z8k.c (extra_case): Likewise.
39 * linker.c (default_indirect_link_order): Likewise, "size" too.
40 * ecoff.c (ecoff_indirect_link_order): Likewise.
42 2005-12-27 Alan Modra <amodra@bigpond.net.au>
44 * Makefile.am: Run "make dep-am".
45 * Makefile.in: Regenerate.
46 * po/SRC-POTFILES.in: Regenerate.
48 2005-12-24 Alan Modra <amodra@bigpond.net.au>
50 * aix5ppc-core.c: Remove duplicate prototypes.
51 (xcoff64_core_file_matches_executable_p): Provide implementation
53 * corefile.c (generic_core_file_matches_executable_p): Correct
54 syntax error in prototype.
55 * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
56 * libbfd.h: Regenerate.
57 * bfd-in2.h: Regenerate.
59 2005-12-23 Michael Weiser <michael@weiser.dinsnail.net>
62 * elf-bfd.h (struct elf_backend_data): New field
63 'elf_backend_ignore_undef_symbol'.
64 * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
65 if not already defined.
66 (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
67 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
68 * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
70 * elflink.c (elf_link_output_extsym): Check
71 elf_backend_ignore_undef_symbol before reporting an undefined
72 symbol in a shared library.
74 2005-12-23 Joel Brobecker <brobecker@adacore.com>
76 * corefile.c (generic_core_file_matches_executable_p): New function.
77 * libbfd-in.h (generic_core_file_matches_executable_p): Add
79 * libbfd.h: Regenerate.
80 * hpux-core.c: ANSIfy function declarations and prototypes.
81 (thread_section_p): Manually expand bfd_section_name macro
82 to make it clear that parameter ABFD is not used.
83 (hpux_core_core_file_matches_executable_p): Delete, replaced
84 by macro pointing to generic_core_file_matches_executable_p.
86 * aix386-core.c: Replace core_file_matches_executable_p null
87 implementation by generic_core_file_matches_executable_p by
89 * aix5ppc-core.c: Likewise.
90 * cisco-core.c: Likewise.
91 * hppabsd-core.c: Likewise.
92 * irix-core.c: Likewise.
93 * lynx-core.c: Likewise.
95 * netbsd-core.c: Likewise.
96 * osf-core.c: Likewise.
97 * ptrace-core.c: Likewise.
98 * sco5-core.c: Likewise.
99 * trad-core.c: Likewise.
101 2005-12-19 David Heine <dlheine@tensilica.com>
103 * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
104 xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
105 (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
108 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
110 Second part of ms1 to mt renaming.
111 * archures.c (bfd_arch_mt): Renamed.
112 (bfd_mt_arch): Renamed.
113 (bfd_archures_list): Adjusted.
114 * bfd-in2.h: Rebuilt.
115 * config.bfd (mt): Remove special case targ_archs.
116 (mt-*-elf): Rename bfd_elf32_mt_vec.
117 * configure: Rebuilt.
118 * configure.in (bfd_elf32_mt_vec): Renamed.
119 (selarchs) Remove mt special case.
120 * cpu-mt.c (arch_info_struct): Adjust.
121 (bfd_mt_arch): Renamed, adjust.
122 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
123 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
124 mt_elf_howto_table): Renamed, adjusted.
125 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
126 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
127 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
128 mt_elf_print_private_bfd_data): Renamed, adjusted.
129 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
130 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
131 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
132 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
133 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
134 bfd_elf32_bfd_copy_private_bfd_data,
135 bfd_elf32_bfd_merge_private_bfd_data,
136 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
137 * libbfd.h: Regenerated.
138 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
139 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
140 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
141 * targets.c (bfd_elf32_mt_vec): Renamed.
142 (_bfd_target_vector): Adjusted.
144 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
147 * elf.c (_bfd_elf_setup_sections): Return FALSE if
148 elf_linked_to_section will be set to NULL.
150 * format.c (bfd_check_format_matches): Don't check the default
153 2005-12-13 Alan Modra <amodra@bigpond.net.au>
155 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
156 shared libs to resolve locally.
158 2005-12-12 Paul Brook <paul@codesourcery.com>
160 * bfd-in2.h: Regenerate.
161 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
162 BFD_RELOC_ARM_PCREL_JUMP.
163 (check_use_blx): New function.
164 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
166 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
167 R_ARM_CALL and R_ARM_THM.
168 (elf32_arm_get_eabi_attr_int): New function.
169 (elf32_arm_size_dynamic_sections): Call check_use_blx.
170 * libbfd.h: Regenerate.
171 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
173 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
175 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
176 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
177 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
178 * Makefile.in: Rebuilt.
179 * config.bfd: Replace ms1 arch with mt.
180 * configure.in: Replace ms1 files with mt files.
181 * configure: Rebuilt.
182 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
183 * cpu-mt.c: Renamed from cpu-ms1.c.
185 2005-12-12 Alan Modra <amodra@bigpond.net.au>
187 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
189 2005-12-10 Alan Modra <amodra@bigpond.net.au>
191 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
192 to test for linking shared libs, not info->shared.
194 2005-12-08 Alan Modra <amodra@bigpond.net.au>
196 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
197 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
198 (add_stub_sym): New function.
199 (allocate_dynrelocs): Call add_stub_sym.
200 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
202 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
204 2005-12-08 Alan Modra <amodra@bigpond.net.au>
206 * reloc.c (enum complain_overflow): Correct comments.
207 (bfd_check_overflow): Combine complain_overflow_bitfield and
208 complain_overflow_signed code.
209 (_bfd_relocate_contents): Likewise.
210 (bfd_howto_32): Use complain_overflow_dont.
211 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
212 * bfd-in2.h: Regenerate.
214 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
216 * elf.c (assign_section_numbers): Remove extra code in the last
219 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
220 Andreas Schwab <schwab@suse.de>
223 * elf.c (assign_section_numbers): Always use the output section
224 when setting up sh_link for SHF_LINK_ORDER.
226 2005-12-07 Thiemo Seufer <ths@networkno.de>
227 H.J. Lu <hongjiu.lu@intel.com>
230 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
231 and hidden arguments.
233 * bfd.c (bfd_hide_symbol): Removed.
235 * bfd-in2.h: Regenerated.
237 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
238 symbols which were provided by a linker script.
240 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
242 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
244 2005-11-18 Mark Kettenis <kettenis@gnu.org>
246 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
247 pseudo-section. Make sure .reg section comes after the proc
248 section it's generated from.
250 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
252 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
253 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
254 (m32r_elf_gc_sweep_hook): Likewise.
255 (m32r_elf_check_relocs): Likewise.
257 2005-11-24 Alan Modra <amodra@bigpond.net.au>
259 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
260 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
261 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
262 * targets.c (bfd_match_sections_by_type): Don't define.
263 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
264 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
265 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
266 * bfd-in2.h: Regenerate.
267 * libbfd.h: Regenerate.
269 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
270 Thiemo Seufer <ths@networkno.de>
272 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
274 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
275 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
276 BFD_RELOC_16_PCREL_S2.
277 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
279 (mips_elf64_howto_table_rela): Likewise.
280 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
281 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
282 BFD_RELOC_16_PCREL_S2.
283 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
285 (elf_mips_howto_table_rela): Likewise.
286 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
287 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
288 BFD_RELOC_16_PCREL_S2.
289 * elfxx-mips.c: Formatting fixes.
290 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
291 and R_MIPS_PC16 identically.
293 2005-11-23 Frederic Riss <frederic.riss@st.com>
295 * elfcode.h (elf_object_p): Delay the setting of start_address
296 until we're sure the backend matches the binary.
298 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
300 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
301 manner as bfd_decode_symclass.
303 2005-11-18 Alan Modra <amodra@bigpond.net.au>
305 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
306 on branches to same section.
308 2005-11-17 Randolph Chung <tausq@debian.org>
310 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
312 (elf64_hppa_section_from_phdr): New function.
313 (elf_backend_section_from_phdr): Define.
315 2005-11-11 Nick Clifton <nickc@redhat.com>
318 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
319 undefined symbol if it is optional.
320 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
321 optional flag is merged as well as the visibility.
322 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
323 (elf_backend_merge_symbol_attribute): Define.
325 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
328 * archures.c (bfd_mach_ms2): Define.
329 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
330 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
331 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
332 correct merging logic, with workaround.
333 (ms1_elf_print_private_bfd_data): Add ms2 case.
334 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
335 * libbfd.h: Regenerated.
336 * bfd-in2.h: Regenerated.
338 2005-11-07 Steve Ellcey <sje@cup.hp.com>
340 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
341 if compiler is not GCC.
342 * configure: Regenerate
344 2005-11-07 Steve Ellcey <sje@cup.hp.com>
346 * configure: Regenerate after modifying bfd/warning.m4.
348 2005-11-07 Steve Ellcey <sje@cup.hp.com>
350 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
352 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
354 * configure.in: Check for fopen64.
355 * libbfd-in.h (real_fopen): New prototype.
356 * configure, config.in, libbfd.h: Regenerated.
357 * bfdio.c (real_fopen): New function.
358 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
359 * cache.c (bfd_open_file): Likewise.
361 2005-11-03 Thiemo Seufer <ths@networkno.de>
363 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
364 forced local symbols here.
365 (mips_elf_create_dynamic_relocation): Likewise.
366 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
368 2005-11-03 Alan Modra <amodra@bigpond.net.au>
370 * elf.c (elf_fake_sections): When calculating tbss size, just use
372 (assign_file_positions_for_segments): Likewise.
373 * elflink.c (bfd_elf_final_link): Likewise.
374 (elf_reloc_link_order): Correct comment.
376 2005-11-02 Alan Modra <amodra@bigpond.net.au>
379 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
382 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
384 * Makefile.am: Run "make dep-am".
385 * Makefile.in: Regenerated.
387 * dep-in.sed: Replace " ./" with " ".
389 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
391 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
393 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
394 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
395 if SCO5_CORE is defined.
397 2005-10-29 Mark Kettenis <kettenis@gnu.org>
399 * Makefile.am: Run "make dep-am".
400 * Makefile.in: Regenerate.
402 2005-10-28 Joel Brobecker <brobecker@adacore.com>
404 From Eric Botcazou <botcazou@adacore.com>
405 * coffcode.h (coff_compute_section_file_positions): Fix small
406 error in preprocessor directives.
408 2005-10-28 Joel Brobecker <brobecker@adacore.com>
410 Mostly from Eric Botcazou <botcazou@adacore.com>
411 * rs6000-core.c: ANSIfy all function definitions.
412 Add missing function prototypes.
413 (ptr_to_uint): New type.
414 (rs6000coff_core_p): Use it as intermediate step in casts.
415 (rs6000coff_core_file_matches_executable_p): Likewise.
416 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
417 (rs6000coff_core_file_matches_executable_p): Likewise.
419 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
422 * aoutx.h (NAME (aout, machine_type)): Handle
423 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
424 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
425 and bfd_mach_sparc_v9b.
427 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
430 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
431 complain_on_overflow field to complain_overflow_dont.
433 2005-10-27 Alan Modra <amodra@bigpond.net.au>
436 * cache.c (enum cache_flag): New.
437 (close_one): Save file mtime.
438 (bfd_cache_lookup): Add flag arg, adjust all users.
439 (bfd_cache_lookup_worker): Likewise.
440 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
442 (cache_bflush): Similarly, and return success of file not open.
443 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
444 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
446 * bfdwin.c (bfd_get_file_window): Seek into file in place of
447 using bfd_cache_lookup.
449 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
450 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
451 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
452 * libbfd.h: Regenerate.
454 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
455 * sco5-core.c (sco5_core_file_p): Likewise.
456 * trad-core.c (trad_unix_core_file_p): Likewise.
458 * cache.c: Reorganize file to avoid forward reference.
460 2005-10-26 Alan Modra <amodra@bigpond.net.au>
462 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
464 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
465 bfd_cache_lookup failure.
466 (cache_bread, cache_bwrite): Return 0 on the same.
467 * bfdwin.c (bfd_get_file_window): Likewise.
468 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
469 * sco5-core.c (sco5_core_file_p): Likewise.
470 * trad-core.c (trad_unix_core_file_p): Likewise.
472 2005-10-26 Alan Modra <amodra@bigpond.net.au>
474 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
475 rather than bfd_perror. Print file name. Internationalise.
477 2005-10-26 Alan Modra <amodra@bigpond.net.au>
479 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
481 (bfd_cache_lookup_worker): Remove check that file pos is in
482 unsigned long range. Print system error before aborting.
484 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
486 * Makefile.am: Add rules for coff-z80 and cpu-z80.
487 * Makefile.in: Regenerated.
488 * archures.c: Add bfd_arch_z80 and support for it.
489 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
490 (coff_set_flags): Add case bfd_arch_z80.
491 * config.bfd: Add z80coff_vec.
492 * configure.in: Add z80coff_vec.
493 * reloc.c: Add BFD_RELOC_Z80_DISP8
494 * targets.c: Add z80coff_vec.
495 * coff-z80.c: New file
496 * cpu-z80.c: New file
497 * configure: Regenerated.
498 * libbfd.h: Regenerated.
499 * bfd-in2.h: Regenerated.
501 2005-10-26 Alan Modra <amodra@bigpond.net.au>
504 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
505 elf_backend_data with pointer to bfd_link_info.
506 (_bfd_elf_link_hash_copy_indirect): Likewise.
507 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
508 direct and indirect symbols both having dynamic link info.
509 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
510 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
511 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
512 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
513 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
514 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
515 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
516 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
517 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
518 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
519 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
520 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
521 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
522 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
523 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
524 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
526 2005-10-25 Alan Modra <amodra@bigpond.net.au>
528 * po/SRC-POTFILES.in: Regenerate.
529 * po/bfd.pot: Regenerate.
531 2005-10-24 Jie Zhang <jie.zhang@analog.com>
533 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
536 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
538 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
539 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
540 contents from section.
541 (bfin_relocate_section): Rework so as to not call special_functions.
542 Handle the relocation stack here. Treat pcrel24 relocs specially.
544 2005-10-24 Alan Modra <amodra@bigpond.net.au>
546 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
547 SEC_EXCLUDE to test for sections dropped from output. Instead,
548 use bfd_section_removed_from_list on normal sections. Don't
549 attempt to handle symbols with unknown reserved section indices.
550 * linker.c (_bfd_generic_link_output_symbols): Don't use
551 linker_mark to test for symbols belonging to dropped sections.
552 Do allow absolute symbols.
554 2005-10-24 Alan Modra <amodra@bigpond.net.au>
556 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
559 2005-10-24 Jan Beulich <jbeulich@novell.com>
561 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
562 set of indirect operands.
564 2005-10-24 Alan Modra <amodra@bigpond.net.au>
566 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
569 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
571 * coff-rs6000.c (rs6000coff_vec): Initialize
572 _bfd_init_private_section_data with
573 _bfd_generic_init_private_section_data.
574 (pmac_xcoff_vec): Likewise.
575 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
576 (aix5coff64_vec): Likewise.
578 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
581 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
582 (_bfd_elf_init_private_section_data): New.
584 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
586 (bfd_elf_set_group_contents): Don't handle relocatable link
588 (assign_section_numbers): If it isn't called by assembler,
589 use the output section of elf_linked_to_section for
591 (_bfd_elf_init_private_section_data): New.
592 (_bfd_elf_copy_private_section_data): Call it.
594 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
596 * libbfd.c (_bfd_generic_init_private_section_data): New.
598 * targets.c (BFD_JUMP_TABLE_COPY): Add
599 _bfd_generic_init_private_section_data.
600 (bfd_init_private_section_data): Likewise.
602 * bfd-in2.h: Regenerated.
603 * libbfd.h: Likewise.
605 2005-10-23 Alan Modra <amodra@bigpond.net.au>
607 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
608 syms in gc'd sections.
609 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
610 (elf_backend_action_discarded): Define.
611 (ppc64_elf_action_discarded): New function.
613 2005-10-19 Paul Brook <paul@codesourcery.com>
615 * elf32-arm.c (find_arm_elf_section_entry): New function.
616 (get_arm_elf_section_data): Use it.
617 (unrecord_section_with_arm_elf_section_data): Use it.
619 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
621 * coff-rs6000.c (rs6000coff_vec): Initialize
622 _bfd_match_sections_by_type with
623 _bfd_generic_match_sections_by_type.
624 (pmac_xcoff_vec): Likewise.
625 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
626 (aix5coff64_vec): Likewise.
628 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
631 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
632 (_bfd_generic_match_sections_by_type): New. Defined.
634 * elf.c (_bfd_elf_match_sections_by_type): New.
636 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
638 * bfd-in2.h: Regenerated.
639 * libbfd.h: Likewise.
641 * libbfd.c (_bfd_generic_match_sections_by_type): New.
643 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
644 _bfd_match_sections_by_type with
645 _bfd_generic_match_sections_by_type.
646 (bfd_target): Add _bfd_match_sections_by_type.
648 2005-10-08 Paul Brook <paul@codesourcery.com>
650 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
651 (NUM_KNOWN_ATTRIBUTES): Define.
652 (aeabi_attribute, aeabi_attribute_list): Define.
653 (elf32_arm_obj_tdata): Add known_eabi_attributes and
654 other_eabi_attributes.
655 (uleb128_size, is_default_attr, eabi_attr_size,
656 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
657 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
658 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
659 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
660 elf32_arm_merge_eabi_attributes): New functions.
661 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
662 (elf32_arm_fake_sections): Handle .ARM.attributes.
663 (elf32_arm_parse_attributes): New function.
664 (elf32_arm_section_from_shdr): Use it.
665 (bfd_elf32_bfd_final_link): Define.
667 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
669 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
671 (elf32_arm_size_dynamic_sections): Likewise.
672 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
673 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
674 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
675 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
676 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
677 * elf32-s390.c (elf_s390_check_relocs): Likewise.
678 (elf_s390_size_dynamic_sections): Likewise.
679 * elf32-sh.c (sh_elf_check_relocs): Likewise.
680 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
681 (ppc64_elf_size_dynamic_sections): Likewise.
682 * elf64-s390.c (elf_s390_check_relocs): Likewise.
683 (elf_s390_size_dynamic_sections): Likewise.
684 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
685 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
686 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
687 * ieee.c (ieee_slurp_section_data): Likewise.
688 * oasys.c (oasys_slurp_section_data): Likewise.
690 2005-10-04 Bob Wilson <bob.wilson@acm.org>
692 * archive.c: Add missing SUBSECTION for documentation.
695 * corefile.c: Likewise.
696 * format.c: Likewise.
698 * libbfd.c: Likewise.
699 * opncls.c: Likewise.
700 * elf.c: Remove blank line after SECTION heading.
701 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
703 2005-10-04 Nick Clifton <nickc@redhat.com>
705 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
706 matched so that the typical case of scanning for the previous
707 section to last one can be handled quickly.
709 2005-10-03 David Heine <dlheine@tensilica.com>
711 * elf32-xtensa.c (relocations_reach): Skip range check for
714 2005-10-03 Alan Modra <amodra@bigpond.net.au>
716 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
719 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
721 * Makefile.am: Run "make dep-am".
722 * Makefile.in: Regenerated.
723 * aclocal.m4: Likewise.
725 2005-09-30 Catherine Moore <clm@cm00re.com>
727 * Makefile.am: Bfin support.
728 * Makefile.in: Regenerated.
729 * aclocal.m4: Regenerated.
730 * archures.c (bfd_mach_bfin): New.
731 (bfd_arch_bfin): New.
732 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
733 * bfd-in2.h: Regenerated.
734 * config.bfd: Bfin support.
735 * configure: Regenerated.
736 * configure.in: Bfin support.
737 * libbfd.h: Regenerated.
738 * reloc.c: Add BFD relocations for Bfin.
739 * targets.c (bfd_elf32_bfin_vec): New.
740 * cpu-bfin.c: New file.
741 * elf32-bfin.c: New file.
743 2005-09-30 Alan Modra <amodra@bigpond.net.au>
745 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
746 entry sym before deciding no stub is needed.
747 (ppc64_elf_size_stubs): When calculating branch destination,
748 don't use func desc sym for old ABI objects unless func entry
751 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
754 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
755 (_bfd_elf_setup_sections): This.
757 * elfcode.h (elf_object_p): Likewise.
759 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
760 (_bfd_elf_copy_private_section_data): Likewise.
762 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
764 * elflink.c (elf_fixup_link_order): Report locations for mixed
765 ordered and unordered input sections.
767 2005-09-22 James E. Wilson <wilson@specifix.com>
769 * dwarf2.c (struct funcinfo): Delete nesting_level field.
770 (lookup_address_in_function_table): Delete code to set funcinfo
771 caller_func field. Delete local curr_func.
772 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
773 Delete code setting funcinfo nesting_level field. Add code to set
774 funcinfo caller_func field.
776 2005-09-20 James E. Wilson <wilson@specifix.com>
778 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
779 set. For DW_AT_name case, only set name if not already set. Handle
780 DW_AT_MIPS_linkage_name.
782 2005-09-20 Alan Modra <amodra@bigpond.net.au>
784 * elflink.c (_bfd_elf_merge_symbol): Simplify.
786 2005-09-19 Alan Modra <amodra@bigpond.net.au>
788 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
789 branch offset is in range with an error. Print full stub name on
791 (ppc_size_one_stub): Print full stub name on errors.
792 (group_sections): Warn if section size exceeds group size.
793 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
795 2005-09-09 Kevin Buettner <kevinb@redhat.com>
797 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
799 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
801 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
803 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
805 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
806 and SHT_ARM_ATTRIBUTES.
808 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
810 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
811 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
813 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
816 * elflink.c (elf_link_add_object_symbols): Abort for
817 --just-symbols on DSO.
819 2005-09-08 Paul Brook <paul@codesourcery.com>
821 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
822 * bfd-in2.h: Regenerate.
823 * libbfd.h: Regenerate.
825 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
828 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
829 symbol introduced by "ld -u" for TLS.
831 2005-09-02 Paul Brook <paul@codesourcery.com>
833 * libbdf.h: Regenerate.
834 * bfd-in2.h: Regenerate.
835 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
836 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
838 2005-09-01 Dmitry Diky <diwil@spec.ru>
840 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
841 local symbols and move it to
842 (msp430_elf_relax_adjust_locals): New function - walk over the
843 sections in the bfd and adjust relocations as necessary.
845 2005-08-31 DJ Delorie <dj@redhat.com>
847 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
848 address operator, as that breaks GCC's strict aliasing rules.
849 (elf_i386_size_dynamic_sections): Avoid the need for type
851 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
852 & address operator, as that breaks GCC's strict aliasing
854 (elf_x86_64_size_dynamic_sections): Avoid the need for type
857 2005-08-30 Phil Edwards <phil@codesourcery.com>
859 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
861 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
864 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
866 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
868 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
869 'value' to avoid compile time warning message.
871 2005-08-26 Christian Groessler <chris@groessler.org>
873 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
875 (coff_z8k_select_reloc): Remove.
876 (SELECT_RELOC): Remove.
877 (coff_z8k_reloc_type_lookup): New function.
878 (coff_bfd_reloc_type_lookup): Define.
879 * configure.in: Add cofflink.lo to z8kcoff_vec.
880 * configure: Regenerate.
881 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
882 (bfd_install_relocation): Don't clear reloc_entry->addend for
884 * bfd-in2.h: Regenerate.
885 * libbfd.h: Regenerate.
887 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
889 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
891 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
894 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
895 of unresolvable relocation.
896 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
897 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
898 * elf32-i386.c (elf_i386_relocate_section): Likewise.
899 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
900 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
901 * elf32-s390.c (elf_s390_relocate_section): Likewise.
902 * elf32-sh.c (sh_elf_relocate_section): Likewise.
903 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
904 * elf64-s390.c (elf_s390_relocate_section): Likewise.
905 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
906 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
907 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
909 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
911 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
912 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
914 2005-08-18 Alan Modra <amodra@bigpond.net.au>
916 * coff-a29k.c: Delete.
917 * cpu-a29k.c: Delete.
918 * Makefile.am: Remove mention of a29k files.
919 * aoutf1.h: Remove a29k support.
921 * archures.c: Likewise.
922 * coffcode.h: Likewise.
923 * config.bfd: Likewise.
924 * configure.in: Likewise.
926 * mipsbsd.c: Likewise.
928 * sparclynx.c: Likewise.
929 * targets.c: Likewise.
930 * Makefile.in: Regenerate.
931 * configure: Regenerate.
932 * bfd-in2.h: Regenerate.
933 * po/SRC-POTFILES.in: Regenerate.
935 2005-08-18 Alan Modra <amodra@bigpond.net.au>
937 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
938 zero size dynamic variables.
939 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
940 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
941 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
942 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
943 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
944 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
945 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
946 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
947 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
948 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
949 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
950 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
951 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
952 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
953 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
954 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
956 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
959 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
961 (_bfd_dwarf2_find_line): Likewise.
963 2005-08-17 Alan Modra <amodra@bigpond.net.au>
965 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
967 (mmix_elf_final_link): Check that section hasn't already been
968 removed before removing.
969 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
970 (mmo_canonicalize_symtab): Likewise for reg section.
972 2005-08-17 Alan Modra <amodra@bigpond.net.au>
974 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
975 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
976 without any got section.
978 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
980 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
983 2005-08-17 Alan Modra <amodra@bigpond.net.au>
985 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
986 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
987 (_bfd_elf_link_renumber_dynsyms): Formatting.
988 (struct elf_gc_sweep_symbol_info): New.
989 (elf_gc_sweep_symbol): Rewrite.
990 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
991 Call _bfd_elf_link_renumber_dynsyms.
992 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
994 2005-08-16 Alan Modra <amodra@bigpond.net.au>
996 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
999 2005-08-15 Bob Wilson <bob.wilson@acm.org>
1001 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
1002 of EM_XTENSA and EM_XTENSA_OLD.
1004 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1006 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
1007 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
1009 (_bfd_elf_create_got_section): ..here.
1010 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
1011 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
1012 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
1013 _bfd_elf_define_linkage_sym.
1014 * elf32-frv.c (_frv_create_got_section): Likewise.
1015 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1017 2005-08-15 Paul Brook <paul@codesourcery.com>
1019 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
1022 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1025 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
1026 .plt, .dlt, .sdata, .sbss and .tbss.
1028 2005-08-12 Dmitry Diky <diwil@spec.ru>
1030 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
1031 referenced by .section + DISPLACEMENT.
1033 2005-08-10 James E. Wilson <wilson@specifix.com>
1035 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
1036 DW_OP_addr is only opcode in location before using it.
1038 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
1040 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
1042 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
1043 Nick Clifton <nickc@redhat.com>
1045 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
1046 variable. Also, do not use core_hdr macro as it evaluates to a
1047 cast of an lvalue which is no longer supported by GCC 4.0.
1049 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
1051 * archures.c (bfd_mach_msp21): New MSP430 machine number.
1052 * bfd-in2.h: Regenerate.
1053 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1056 2005-08-07 Nick Clifton <nickc@redhat.com>
1057 Paul Brook <paul@codesourcery.com>
1060 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1061 (elf32_arm_close_and_cleanup): New function - walk over the
1062 sections in the bfd that is being closed removing them from the
1063 list of recorded sections.
1064 (unrecord_section_via_map_over_sections): New helper function.
1065 (record_section_with_arm_elf_section_data): Call bfd_malloc
1066 instead of bfd_alloc. Remove unneeded abfd parameter.
1067 (elf32_arm_new_section_hook): Do not pass bfd to
1068 record_section_with_arm_elf_section_data.
1070 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1071 already defined by the target.
1073 2005-08-05 Fred Fish <fnf@specifix.com>
1075 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1076 to determine how many bytes to read from each rangelist entry.
1078 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
1080 * bfd.c (bfd_hide_symbol): New.
1081 * bfd-in2.h: Regenerated.
1083 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
1085 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1086 large common symbol and a normal common symbol, always turn
1087 the large common symbol into a normal one.
1089 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1091 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1093 (ppc_elf_relocate_section): Adjust for above.
1094 (create_sdata_sym): New function.
1095 (ppc_elf_create_linker_section): Call it.
1096 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1097 Create sdata syms for all SDA relocs.
1098 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1100 (ppc_elf_set_sdata_syms): Delete.
1101 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1102 and DT_FINI tags unless associated section has input.
1103 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1104 (_bfd_elf_provide_section_bound_symbols): Delete.
1105 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1106 (_bfd_elf_provide_section_bound_symbols): Delete.
1107 * bfd-in2.h: Regenerate.
1109 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1111 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1112 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1113 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1114 * bfd-in2.h: Regenerate.
1116 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1118 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1119 only if it isn't NULL.
1121 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1123 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1124 R_386_PC16 made on 2005-07-18.
1126 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1127 change for R_X86_64_PC16 made on 2005-07-18.
1129 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1131 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1132 elf.hgot throughout file.
1134 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1136 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1137 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1139 2005-08-02 Andreas Schwab <schwab@suse.de>
1141 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1142 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1144 (allocate_dynrel_entries): Look only at GOT relocations when
1146 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1147 calling allocate_dynrel_entries.
1149 2005-08-02 Nick Clifton <nickc@redhat.com>
1152 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1153 and make the mapcount field unsigned.
1154 (struct section_list): New: Used to keep track of which sections
1155 have an _arm_elf_section_data structure.
1156 (record_section_with_arm_elf_section_data): New function.
1157 (get_arm_elf_section_data): New function.
1158 (unrecord_section_with_arm_elf_section_data): New function.
1159 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1160 (elf32_arm_new_section_hook): Call
1161 record_section_with_arm_elf_section_data.
1162 (elf32_arm_write_section): Use get_arm_elf_section_data and
1163 unrecord_section_with_arm_elf_section_data.
1165 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1167 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1168 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1170 2005-07-30 David Daney <ddaney@avtrex.com>
1172 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1174 2005-07-29 David Daney <ddaney@avtrex.com>
1176 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1177 if it is in the *ABS* section.
1179 2005-07-29 Paul Brook <paul@codesourcery.com>
1181 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1182 * bfd-in2.h: Regenerate.
1183 * libbfd.h: Regenerate.
1185 2005-07-29 Paul Brook <paul@codesourcery.com>
1187 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1188 * bfd-in2.h: Regeenrate.
1189 * libbfd.h: Regenerate.
1191 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1193 * peXXigen.c (pe_print_edata): Compute the size of the export
1194 table from the size field in the DataDictionary and not the size
1195 of the section. Some linkers embed the export table inside a
1198 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1200 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1201 (enum action_discarded): Move from..
1202 * elflink.c (enum action_discarded): ..here.
1203 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1204 Remove target specific section checks.
1205 (elf_link_input_bfd): Adjust.
1206 * elfxx-target.h (elf_backend_action_discarded): Define.
1207 (elfNN_bed): Init new field.
1208 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1209 * bfd-in2.h: Regenerate.
1210 * elf-hppa.h (elf_hppa_action_discarded): New function.
1211 * elf32-hppa.c (elf_backend_action_discarded): Define.
1212 * elf64-hppa.c (elf_backend_action_discarded): Define.
1213 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1214 (elf_backend_action_discarded): Define.
1216 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1218 * elflink.c (fix_syms): Handle symbols defined in input sections.
1220 2005-07-27 Jan Beulich <jbeulich@novell.com>
1222 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1223 (elf64_x86_64_info_to_howto): Use them.
1225 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1227 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1228 regardless of strength of previous definition.
1230 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1232 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1233 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1234 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1236 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1238 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1239 (bfd_elf_gc_sections): ..to here.
1241 2005-07-25 DJ Delorie <dj@redhat.com>
1243 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1244 * libbfd.h: Regenerate.
1245 * bfd-in2.h: Regenerate.
1247 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1248 R_M32C_HI8, R_M32C_HI16.
1249 (m32c_reloc_map): Likewise.
1250 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1252 2005-07-25 Jan Hubicka <jh@suse.cz>
1253 H.J. Lu <hongjiu.lu@intel.com>
1255 * elf-bfd.h (_bfd_elf_large_com_section): New.
1256 * elf.c (_bfd_elf_large_com_section): New. Defined.
1258 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1259 (elf64_x86_64_elf_section_from_bfd_section): New.
1260 (elf64_x86_64_symbol_processing): New.
1261 (elf64_x86_64_common_definition): New.
1262 (elf64_x86_64_common_section_index): New.
1263 (elf64_x86_64_common_section): New.
1264 (elf64_x86_64_merge_symbol): New.
1265 (elf64_x86_64_additional_program_headers): New.
1266 (elf64_x86_64_special_sections): New.
1267 (elf_backend_section_from_bfd_section): New. Defined.
1268 (elf_backend_add_symbol_hook): Likewise.
1269 (elf_backend_common_section_index): Likewise.
1270 (elf_backend_common_section): Likewise.
1271 (elf_backend_common_definition): Likewise.
1272 (elf_backend_merge_symbol): Likewise.
1273 (elf_backend_special_sections): Likewise.
1274 (elf_backend_additional_program_headers): Likewise.
1276 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1278 * elf-bfd.h (elf_backend_data): Add common_definition,
1279 common_section_index, common_section, and merge_symbol.
1280 (_bfd_elf_common_definition): New.
1281 (_bfd_elf_common_section_index): New.
1282 (_bfd_elf_common_section): New.
1284 * elf.c (elf_fake_sections): Don't clear sh_flags.
1286 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1288 (is_global_data_symbol_definition): Call backend
1289 common_definition instead of checking SHN_COMMON.
1290 (elf_link_add_object_symbols): Likewise.
1291 (elf_link_output_extsym): Call backend common_section_index
1292 for common section index.
1293 (_bfd_elf_common_definition): New.
1294 (_bfd_elf_common_section_index): New.
1295 (_bfd_elf_common_section): New.
1297 * elfxx-target.h (elf_backend_common_definition): New.
1298 (elf_backend_common_section_index): New.
1299 (elf_backend_common_section): New.
1300 (elf_backend_merge_symbol): New.
1301 (elfNN_bed): Initialize common_definition, common_section_index,
1302 common_section, and merge_symbol.
1304 * section.c (BFD_FAKE_SECTION): New.
1305 (STD_SECTION): Use it.
1306 * bfd-in2.h: Regenerated.
1308 2005-07-23 Olaf Hering <olh@suse.de>
1310 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1313 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1315 * config.bfd: Remove i[3-7]86-*-rtemself*.
1316 Remove sparc-*-rtemself*.
1318 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1320 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1323 2005-07-21 Ben Elliston <bje@gnu.org>
1325 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1326 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1327 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1328 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1329 * Makefile.in: Regenerate.
1330 * cf-m68klynx.c: Remove.
1331 * m68klynx.c: Likewise.
1332 * configure.in (m68klynx_aout_vec): Remove vector.
1333 (m68klynx_coff_vec): Likewise.
1334 * configure: Regenerate.
1335 * targets.c (m68klynx_aout_vec): Remove extern.
1336 (m68klynx_coff_vec): Likewise.
1337 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1338 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1340 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1342 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1343 (m32r_reloc_map): Likewise.
1344 (m32r_elf_relocate_section): Likewise.
1345 (m32r_elf_gc_sweep_hook): Likewise.
1346 (m32r_elf_check_relocs): Likewise.
1348 2005-07-18 Nick Clifton <nickc@redhat.com>
1350 * reloc.c: Add M32C and MS1 relocs.
1351 * bfd-in2.h: Regenerate.
1352 * libbfd.h: Regenerate.
1354 2005-07-18 Nick Clifton <nickc@redhat.com>
1356 * config.bfd: Move m32c entry to correct location.
1357 * archures.c: Likewise.
1358 * configure.in: Likewise.
1359 * configure: Regenerate.
1360 * targets.c: Move ms1 vector to correct location.
1362 2005-07-18 Jan Beulich <jbeulich@novell.com>
1364 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1366 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1367 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1369 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1373 * elflink.c (elf_link_add_object_symbols): Also append the version
1374 name to non-hidden absolute symbols that are functions.
1376 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1378 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1379 for zero size sections. Don't set .sbss syms here.
1380 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1382 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1384 * Makefile.am: Run "make dep-am".
1385 * Makefile.in: Regenerate.
1387 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1389 * elf32-xtensa.c (vsprint_msg): Add prototype.
1390 (build_encoding_error_message): Delete. Code moved into....
1391 (elf_xtensa_do_reloc): ....here, and changed to give better
1392 error messages for out of range literals.
1394 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1396 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1397 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1398 defined in output sections. Call bfd_elf_record_link_assignment.
1399 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1400 * bfd-in2.h: Regenerate.
1402 2005-07-14 Jim Blandy <jimb@redhat.com>
1404 Add support for m32c-*-elf (Renesas m32c and m16c).
1405 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1406 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1407 (BFD32_BACKENDS): Add elf32-m32c.lo.
1408 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1409 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1410 * Makefile.in: Regenerated.
1411 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1412 arch and mach codes.
1413 (bfd_m32c_arch): New arch info object.
1414 (bfd_archures_list): List bfd_m32c_arch.
1415 * bfd-in2.h: Regenerated.
1416 * config.bfd: Add case for the m32c.
1417 * configure.in: Add case for the m32c.
1418 * configure: Regenerated.
1419 * cpu-m32c.c, elf32-m32c.c: New files.
1420 * libbfd.h: Regenerated.
1421 * targets.c (bfd_elf32_m32c_vec): Declare.
1422 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1424 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1426 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1427 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1429 * bfd-in2.h: Regenerate.
1430 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1431 (_bfd_elf_provide_symbol): Formatting.
1432 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1433 create section relative syms.
1434 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1435 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1436 _bfd_elf_provide_section_bound_symbols.
1437 * reloc.c (bfd_mark_used_section): Delete.
1438 (bfd_generic_gc_sections): Don't call the above.
1440 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1443 * cache.c (bfd_last_cache): Initialise to NULL.
1445 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1446 Nick Clifton <nickc@redhat.com>
1448 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1449 Alpha binaries and issue a helpful error message.
1450 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1451 symbol index to 15 to allow for binaries produced by DEC
1454 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1456 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1458 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1460 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1463 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1465 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1467 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1469 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1471 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1473 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1476 2005-07-08 Paul Koning <pkoning@equallogic.com>
1478 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1479 where addresses are sign extended.
1481 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1483 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1484 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1485 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1486 sparc*-*-rtemsaout* as removed
1488 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1490 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1491 of the usual sections are found.
1492 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1493 Strip .dynbss if it is zero size.
1494 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1495 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1496 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1497 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1499 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1500 when it is zero size.
1501 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1502 of .dynbss and zero size sections.
1503 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1505 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1506 .dynbss if zero size.
1507 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1509 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1510 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1511 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1512 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1513 .plt.* and .got.plt.* if zero size.
1514 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1515 .got* and .dynbss if zero size.
1516 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1517 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1518 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1520 (create_got_section): Always create new .got and .rela.got sections.
1521 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1522 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1523 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1524 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1525 dynamic bss sections correctly.
1526 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1527 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1528 .dynbss if zero size.
1530 2005-07-08 Ben Elliston <bje@au.ibm.com>
1532 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1533 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1535 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1537 * elf-bfd.h (elf_backend_data): Add special_sections.
1539 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1542 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1543 (elf_backend_special_sections): New. Defined.
1544 * elf32-m32r.c: Likewise.
1545 * elf32-m68hc11.c: Likewise.
1546 * elf32-m68hc12.c: Likewise.
1547 * elf32-mcore.c: Likewise.
1548 * elf32-sh64.c: Likewise.
1549 * elf32-v850.c: Likewise.
1550 * elf32-xtensa.c: Likewise.
1551 * elf64-alpha.c: Likewise.
1552 * elf64-hppa.c: Likewise.
1553 * elf64-ppc.c: Likewise.
1554 * elf64-sh64.c: Likewise.
1555 * elfxx-ia64.c: Likewise.
1556 * elfxx-mips.c: Likewise.
1557 * elfxx-mips.h: Likewise.
1559 * elfxx-target.h (elf_backend_special_sections): New.
1560 (elfNN_bed): Initialize special_sections.
1562 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1564 * xtensa-modules.c: Update tables with Xtensa MMU features.
1566 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1568 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1570 * vms.h (_bfd_vms_debug): Add format attribute.
1571 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1573 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1576 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1577 symbol with default visibility is local.
1579 2005-07-07 Ben Elliston <bje@gnu.org>
1581 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1583 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1585 * dwarf2.c (varinfo): Add addr.
1586 (lookup_symbol_in_variable_table): Also check addr.
1587 (scan_unit_for_symbols): Set addr for variable.
1588 (comp_unit_find_line): Updated.
1590 2005-07-06 Nick Clifton <nickc@redhat.com>
1592 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1593 message if an unknown reloc is encountered.
1594 (alpha_relocate_section): Likewise.
1596 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1597 with a missing howto field.
1599 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1601 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1604 2005-07-05 Paul Brook <paul@codesourcery.com>
1606 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1607 (ppc_elf_vxworks_get_sec_type_attr): New function.
1608 (elf_backend_special_sections): Remove vxwords definition.
1609 (elf_backend_get_sec_type_attr): Define for vxworks.
1611 2005-07-05 Nick Clifton <nickc@redhat.com>
1613 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1615 2005-07-05 Paul Brook <paul@codesourcery.com>
1617 * config.bfd: Add separate case for ppc-vxworks.
1618 * configure: Regenerate.
1619 * configure.in: Include elf-vxworks.lo on ppc targets.
1620 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1622 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1623 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1624 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1625 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1626 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1627 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1628 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1629 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1630 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1631 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1632 (ppc_elf_create_got): Create .got.plt for VxWorks.
1633 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1634 section for VxWorks.
1635 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1636 (allocate_got): VxWorks does not need a got header.
1637 (allocate_dynrelocs): Handle VxWorks plt format.
1638 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1639 VxWorks. Handle VxWorks plt/got.
1640 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1641 (ppc_elf_vxworks_special_sections): New.
1642 (ppc_elf_vxworks_link_hash_table_create,
1643 ppc_elf_vxworks_add_symbol_hook,
1644 elf_i386_vxworks_link_output_symbol_hook,
1645 ppc_elf_vxworks_final_write_processing): New functions.
1646 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1647 (_bfd_target_vector): Use it.
1649 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1651 * libbfd-in.h (struct artdata): Add extended_names_size field.
1652 * libbfd.h: Rebuilt.
1653 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1654 allocated object by bfd_zalloc.
1655 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1656 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1657 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1658 (get_extended_arelt_filename): Fail if index is bigger or equal to
1659 extended_names_size.
1660 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1661 get_extended_arelt_filename already did that.
1662 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1663 Allocate one extra byte and clear it, in case extended names table
1666 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1667 bfd_zalloc2): New prototypes.
1668 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1669 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1670 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1671 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1672 elf_map_symbols, map_sections_to_segments,
1673 assign_file_positions_for_segments, copy_private_bfd_data,
1674 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1676 * bfd-in2.h: Rebuilt.
1677 * libbfd.h: Rebuilt.
1679 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1680 verdef or verneed section.
1681 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1682 verneed sections gracefully.
1683 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1684 bogus relocation values.
1685 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1686 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1687 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1688 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1689 * elfxx-ia64.c (lookup_howto): Likewise.
1691 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1692 the end of strtab and clear it.
1695 2005-07-05 Nick Clifton <nickc@redhat.com>
1697 * po/vi.po: New Vietnamese translation.
1698 * configure.in (ALL_LINGUAS): Add vi.
1699 * configure: Regenerate.
1701 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1703 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1704 touchup logic like i386/ppc.
1706 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1708 * elf.c (special_sections): Move const qualifier.
1709 (special_sections_b..special_sections_t): Likewise.
1710 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1712 (elf32_arm_symbian_special_sections): Move const qualifier.
1713 * elf32-m32r.c: Similarly.
1714 * elf32-m68hc11.c: Similarly.
1715 * elf32-m68hc12.c: Similarly.
1716 * elf32-mcore.c: Similarly.
1717 * elf32-ppc.c: Similarly.
1718 * elf32-sh64.c: Similarly.
1719 * elf32-v850.c: Similarly.
1720 * elf32-xtensa.c: Similarly.
1721 * elf64-alpha.c: Similarly.
1722 * elf64-hppa.c: Similarly.
1723 * elf64-ppc.c: Similarly.
1724 * elf64-sh64.c: Similarly.
1725 * elfxx-ia64.c: Similarly.
1726 * elfxx-mips.c: Similarly.
1728 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1730 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1731 info->executable instead of !info->shared where appropriate.
1733 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1736 * elf.c (assign_file_positions_for_segments): Remove excluded
1737 sections from the segment map.
1739 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1742 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1744 (_bfd_elf_get_special_section): Declare.
1745 (bfd_elf_special_section): Update prototype.
1746 * elf.c (special_sections): Remove unused outer entries.
1747 (get_special_section): Delete.
1748 (_bfd_elf_get_special_section): New function.
1749 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1750 special_sections indexing.
1751 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1752 * elf32-arm.c (symbian_special_sections_d): Delete.
1753 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1754 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1755 (symbian_special_sections_p): Delete.
1756 (elf32_arm_symbian_special_sections): Merge above to here.
1757 (elf32_arm_symbian_get_sec_type_attr): New function.
1758 (elf_backend_special_sections): Don't define.
1759 (elf_backend_get_sec_type_attr): Define.
1760 * elf32-m32r.c: Similarly to elf32-arm.c.
1761 * elf32-m68hc11.c: Likewise.
1762 * elf32-m68hc12.c: Likewise.
1763 * elf32-mcore.c: Likewise.
1764 * elf32-sh64.c: Likewise.
1765 * elf32-v850.c: Likewise.
1766 * elf32-xtensa.c: Likewise.
1767 * elf64-alpha.c: Likewise.
1768 * elf64-hppa.c: Likewise.
1769 * elf64-ppc.c: Likewise.
1770 * elf64-sh64.c: Likewise.
1771 * elfxx-ia64.c: Likewise.
1772 * elfxx-mips.c: Likewise.
1773 * elf32-ppc.c: Likewise.
1774 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1775 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1776 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1777 (elf_backend_get_sec_type_attr): Define.
1778 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1779 (elf_backend_special_sections): Don't define.
1780 (elfNN_bed): Update.
1782 2005-07-01 Nick Clifton <nickc@redhat.com>
1784 * cpu-d10v.c: Update to ISO C90 style function declarations and
1786 * cpu-d30v.c: Likewsie.
1787 * cpu-i370.c: Likewsie.
1788 * cpu-xstormy16.c: Likewsie.
1789 * elf32-arc.c: Likewsie.
1790 * elf32-d10v.c: Likewsie.
1791 * elf32-d30v.c: Likewsie.
1792 * elf32-dlx.c: Likewsie.
1793 * elf32-i370.c: Likewsie.
1794 * elf32-i960.c: Likewsie.
1795 * elf32-ip2k.c: Likewsie.
1796 * elf32-m32r.c: Likewsie.
1797 * elf32-mcore.c: Likewsie.
1798 * elf32-openrisc.c: Likewsie.
1799 * elf32-or32.c: Likewsie.
1800 * elf32-pj.c: Likewsie.
1801 * elf32-v850.c: Likewsie.
1802 * elf32-xstormy16.c: Likewsie.
1804 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1806 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1808 (elf64_alpha_create_dynamic_sections): Always make new sections
1809 by using bfd_make_section_anyway_with_flags. Check that .got not
1811 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1814 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1816 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1817 _SDA_BASE_ and _SDA2_BASE_ symbols.
1818 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1819 sym if not def_regular.
1820 (_bfd_elf_provide_section_bound_symbols): Similarly.
1822 2005-06-30 Ben Elliston <bje@gnu.org>
1824 * config.bfd: Mark as obsolete:
1829 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1831 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1832 .eh_frame specially..
1833 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1834 Don't recheck sections we have already marked.
1835 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1836 * section.c (struct bfd_section): Add gc_mark_from_eh.
1837 (STD_SECTION): Adjust.
1838 * ecoff.c (bfd_debug_section): Adjust.
1839 * bfd-in2.h: Regenerate.
1841 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1843 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1844 not been processed by check_relocs.
1846 2005-06-29 Paul Brook <paul@codesourcery.com>
1848 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1849 * bfd-in2.h: Regenerate.
1850 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1852 * elflink.c (bfd_elf_set_symbol): Add section argument.
1853 (_bfd_elf_provide_symbol): Ditto.
1854 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1856 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1858 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1859 Use bh_root, and hh.
1860 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1861 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1862 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1863 (stub_hash_newfunc): Use hh.
1864 (hppa_link_hash_newfunc): Use hsh_cache.
1865 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1866 (elf32_hppa_link_hash_table_free): Use bstab.
1867 (hppa_stub_name): Use eh.
1868 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1869 (hppa_add_stub): Use bstab.
1870 (hppa_type_of_stub): Use eh.
1871 (hppa_build_one_stub): Use hh and bh_root.
1872 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1873 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1874 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1875 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1876 (allocate_plt_static): Use etab.
1877 (allocate_dynrelocs): Use etab, and hdh_next.
1878 (readonly_dynrelocs): Use hdh_next.
1879 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1880 (get_local_syms): Use eh, bstab, and hh.
1881 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1882 (elf32_hppa_set_gp): Use etab.
1883 (elf32_hppa_build_stubs): Use bstab.
1884 (final_link_relocate): Use eh, bh_root.
1885 (elf32_hppa_relocate_section): Use elf, etab.
1886 (elf32_hppa_finish_dynamic_sections): Use etab.
1888 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1890 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1893 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1895 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1896 (hppa_stub_hash_entry): Define.
1897 (stub_hash_newfunc): Rename variables.
1898 (hppa_link_hash_newfunc): Likewise.
1899 (elf32_hppa_link_hash_table_free): Likewise.
1900 (hppa_stub_name): Likewise.
1901 (hppa_get_stub_entry): Likewise.
1902 (hppa_add_stub): Likewise.
1903 (hppa_type_of_stub): Likewise.
1904 (hppa_build_one_stub): Likewise.
1905 (hppa_size_one_stub): Likewise.
1906 (elf32_hppa_create_dynamic_sections): Likewise.
1907 (elf32_hppa_copy_indirect_symbol): Likewise.
1908 (elf32_hppa_check_relocs): Likewise.
1909 (elf32_hppa_gc_mark_hook): Likewise.
1910 (elf32_hppa_gc_sweep_hook): Likewise.
1911 (elf32_hppa_grok_psinfo): Likewise.
1912 (elf32_hppa_hide_symbol): Likewise.
1913 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1914 (allocate_dynrelocs): Likewise.
1915 (clobber_millicode_symbols): Likewise.
1916 (readonly_dynrelocs): Likewise.
1917 (elf32_hppa_size_dynamic_sections): Likewise.
1918 (get_local_syms): Likewise.
1919 (elf32_hppa_size_stubs): Likewise.
1920 (hppa_record_segment_addr): Likewise.
1921 (final_link_relocate): Likewise.
1922 (elf32_hppa_relocate_section): Likewise.
1923 (elf32_hppa_finish_dynamic_symbol): Likewise.
1925 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1928 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1930 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1931 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1932 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1933 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1934 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1935 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1936 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1937 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1938 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1939 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1940 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1941 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1942 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1943 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1944 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1945 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1946 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1947 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1948 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1949 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1950 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1951 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1952 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1953 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1954 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1955 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1956 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1958 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1961 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1964 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1967 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1968 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1970 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1972 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1973 BFD_RELOC_X86_64_GOTPC32.
1974 * bfd-in2.h: Regenerated.
1976 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1978 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1980 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1981 symbol, relocation, group or versym sections.
1983 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1985 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1986 doesn't point into the section.
1988 2005-06-17 Jan Beulich <jbeulich@novell.com>
1990 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1991 and BFD_RELOC_X86_64_GOTPC32.
1992 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1993 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1994 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1995 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1996 and R_X86_64_GOTPC32.
1997 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1998 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1999 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2000 (elf64_x86_64_relocate_section): Likewise.
2001 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
2003 2005-06-15 Mark Kettenis <kettenis@gnu.org>
2005 * archive.c: Include "libiberty.h".
2007 2005-06-15 Nick Clifton <nickc@redhat.com>
2009 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
2010 produced by the GreenHills toolchain can be assimilated.
2012 2005-06-14 Steve Ellcey <sje@cup.hp.com>
2014 * som.c (som_find_inliner_info): New.
2016 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
2018 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
2020 2005-06-14 Jakub Jelinek <jakub@redhat.com>
2022 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
2023 Prevent endless recursion on broken objects.
2025 * archive.c (do_slurp_coff_armap): Check for overflows.
2027 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
2029 * elfcode.h (elf_write_relocs): Do nothing if there are no
2032 2005-06-10 Alan Modra <amodra@bigpond.net.au>
2034 * dwarf2.c (decode_line_info): Revert last change. Instead set
2035 initial low_pc to -1 to avoid need to test whether loc_pc has
2038 2005-06-09 Christopher Faylor <cgf@timesys.com>
2040 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
2041 either SEC_ALLOC OR SEC_LOAD.
2043 2005-06-09 Christopher Faylor <cgf@timesys.com>
2045 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
2046 section header. Do not add STYP_NOLOAD since it does not appear to be
2049 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
2052 * dwarf2.c (lookup_address_in_line_info_table): Restore code
2053 handling NULL function info, removed with 2005-04-03 change.
2055 2005-06-08 Mark Mitchell <mark@codesourcery.com>
2057 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2059 2005-06-09 Alan Modra <amodra@bigpond.net.au>
2061 * elflink.c (elf_mark_used_section): Delete.
2062 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2063 * reloc.c (bfd_mark_used_section): New function.
2064 (bfd_generic_gc_sections): Call bfd_mark_used_section.
2066 2005-06-08 Alan Modra <amodra@bigpond.net.au>
2068 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2069 (bfd_fdopenr): Same.
2071 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2073 * opncls.c (bfd_fdopenr): Add missing break statements.
2075 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2077 * opncls.c (bfd_fopen): New API.
2078 (bfd_openr): Use it.
2079 (bfd_fdopenr): Likewise.
2080 * bfd-in2.h: Regenerated.
2082 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
2083 Michael Snyder <msnyder@redhat.com>
2084 Stan Cox <scox@redhat.com>
2086 * Makefile.am (ALL_MACHINES): Add ms1 support.
2087 (ALL_MACHINES_CFILES): Same.
2088 (BFD32_BACKENDS): Same.
2089 (BFD32_BACKENDS_CFILES): Same.
2091 * Makefile.in: Regenerate.
2093 * archures.c (bfd_architecture): Add ms1 entries.
2094 Externalize bfd_ms1_arch.
2095 (bfd_archures_list): Add bfd_ms1_arch.
2097 * bfd-in2.h: Regenerate.
2099 * cpu-ms1.c: New file.
2101 * elf32-ms1.c: New file.
2103 * targets.c: Define extern of bfd_elf32_ms1_vec.
2104 Add bfd_elf32_ms1_vec to _bfd_target_vector.
2106 * configure.in: Add bfd_elf32_ms1_vec case.
2108 * configure: Regenerate.
2110 * config.bfd: Add ms1-*-elf to table.
2112 2005-06-07 Zack Weinberg <zack@codesourcery.com>
2114 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2116 2005-06-07 Alan Modra <amodra@bigpond.net.au>
2118 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2119 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2121 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2124 * bfd.c (bfd_find_line): New.
2126 * dwarf2.c (comp_unit): Add variable_table.
2127 (funcinfo): Add file, line, and sec.
2129 (lookup_symbol_in_function_table): New.
2130 (lookup_symbol_in_variable_table): New.
2131 (scan_unit_for_functions): Renamed to ...
2132 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2134 (comp_unit_find_nearest_line): Updated.
2135 (comp_unit_find_line): New.
2136 (_bfd_dwarf2_find_line): New.
2138 * elf-bfd.h (_bfd_elf_find_line): New.
2139 (_bfd_generic_find_line): New. Defined.
2141 * elf.c (_bfd_elf_find_line): New.
2143 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2144 (_bfd_generic_find_line): New.
2146 * bfd-in2.h: Regenerated.
2147 * libbfd.h: Likewise.
2149 * libbfd.c (_bfd_generic_find_line): New.
2151 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2152 with _bfd_generic_find_line.
2153 (bfd_target): Add _bfd_find_line.
2155 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2157 * dwarf2.c (decode_line_info): Properly set low_pc.
2159 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2161 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2162 case, include addend when indexing .opd section map.
2163 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2164 clear opd_adjust array if no_opd_opt set. Tidy code.
2165 Ignore zero size .opd. Check bfd_alloc return value.
2166 (ppc_stub_name): Return immediately on bfd_malloc fail.
2167 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2169 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2171 * dwarf2.c (comp_unit): Fix a typo in comment.
2173 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2175 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2176 (reloc_type_lookup): Dito.
2177 (elf_vax_discard_copies): Dito.
2178 (elf_vax_instantiate_got_entries): Dito.
2179 (elf_vax_link_hash_traverse): Dito.
2180 (elf_vax_link_hash_newfunc): Dito.
2181 (elf_vax_link_hash_table_create): Dito.
2182 (elf32_vax_set_private_flags): Dito.
2183 (elf32_vax_merge_private_bfd_data): Dito.
2184 (elf32_vax_print_private_bfd_data): Dito.
2185 (elf_vax_check_relocs): Dito.
2186 (elf_vax_gc_mark_hook): Dito.
2187 (elf_vax_gc_sweep_hook): Dito.
2188 (elf_vax_size_dynamic_sections): Dito.
2189 (elf_vax_discard_copies): Dito.
2190 (elf_vax_instantiate_got_entries): Dito.
2191 (elf_vax_relocate_section): Dito.
2192 (elf_vax_finish_dynamic_symbol): Dito.
2193 (elf_vax_finish_dynamic_sections): Dito.
2194 (elf_vax_hash_table): Break-up of line isn't needed.
2195 (elf_vax_check_relocs): Remove leading whitespace
2196 (elf_vax_relocate_section): Remove redundant whitespace
2197 (elf_vax_link_hash_newfunc): Don't cast NULL.
2198 (elf_vax_link_hash_table_create): Dito.
2199 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2201 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2204 * configure.in: Bump version
2205 * configure: Regenerate.
2206 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2207 discarded section sym refs and kill linker output.
2208 * simple.c (simple_dummy_einfo): New function.
2209 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2211 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2212 for all reloc types.
2214 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2216 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2217 restrictive of func code and func descr for undefined syms as well
2220 2005-05-31 Jim Blandy <jimb@redhat.com>
2222 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2223 * Makefile.in: Regenerate.
2225 2005-05-31 Richard Henderson <rth@redhat.com>
2227 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2228 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2229 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2230 (elf64_alpha_want_plt): Update to match.
2231 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2232 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2234 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2236 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2237 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2238 Use ISO C90 function declaration style.
2240 2005-05-31 James E Wilson <wilson@specifixinc.com>
2242 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2243 header PF_R flag on PT_LOAD segments.
2245 2005-05-30 Richard Henderson <rth@redhat.com>
2247 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2248 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2250 2005-05-29 Richard Henderson <rth@redhat.com>
2252 * configure.in (--enable-secureplt): New.
2253 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2254 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2255 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2256 (elf64_alpha_use_secureplt): New.
2257 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2258 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2259 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2260 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2261 (struct alpha_elf_link_hash_entry): Add plt_offset.
2262 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2263 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2264 (PLT_ENTRY_WORD3): Remove.
2265 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2266 on .plt and create .got.plt.
2267 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2268 (get_got_entry): Initialize plt_offset.
2269 (elf64_alpha_want_plt): New.
2270 (elf64_alpha_check_relocs): Use it.
2271 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2273 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2274 error as user error.
2275 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2277 (elf64_alpha_size_plt_section): Size .got.plt section.
2278 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2280 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2281 Add PLTRO DYNAMIC entry.
2282 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2283 (elf64_alpha_finish_dynamic_sections): Likewise.
2285 2005-05-28 David Daney <ddaney@avtrex.com>
2287 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2288 calculation of DT_RELSZ to occur after all dynamic relocations
2291 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2293 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2294 * config.in, configure: Regenerate.
2296 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2297 Maciej W. Rozycki <macro@linux-mips.org>
2299 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2300 stop processing of options if one of invalid size is
2302 (_bfd_mips_elf_section_from_shdr): Likewise.
2303 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2306 2005-05-26 Richard Henderson <rth@redhat.com>
2308 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2309 plt_old_section, plt_old_value.
2310 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2311 (elf64_alpha_size_plt_section_1): Don't use it.
2313 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2315 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2316 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2317 arithmetic overflow when allocating the i_shdr array.
2318 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2320 2005-05-25 Richard Henderson <rth@redhat.com>
2322 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2323 all function prototypes; rearrange functions into def-use order.
2325 2005-05-25 Richard Henderson <rth@redhat.com>
2327 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2328 in the presence of deleting elements.
2329 (elf64_alpha_size_got_sections): Zero dead got section size.
2331 2005-05-23 Fred Fish <fnf@specifixinc.com>
2333 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2334 (struct funcinfo): Add caller_func, caller_file, caller_line.
2335 tag, and nesting_level members.
2336 (lookup_address_in_function_table): Change first passed parameter
2337 from "struct funcinfo *" to "struct comp_unit *".
2338 (lookup_address_in_function_table): Dereference unit to find function
2340 (lookup_address_in_function_table): Traverse the function list to
2341 create a chain of inlined functions back to the first non inlined
2343 (scan_unit_for_functions): Remember tag and nesting level. Handle
2344 DW_AT_call_file and DW_AT_call_line.
2345 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2346 call to pass unit pointer instead of function table pointer. For
2347 inlined functions, save pointer to the inliner chain.
2348 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2349 (_bfd_dwarf2_find_inliner_info): New function that returns information
2350 from the inliner chain after a call to bfd_find_nearest_line.
2352 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2353 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2354 NAME##_find_inliner_info.
2355 (bfd_target): Add _bfd_find_inliner_info.
2356 * bfd-in2.h: Regenerate.
2358 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2359 macro that always returns bfd_false.
2360 (_bfd_dwarf2_find_inliner_info): Declare.
2361 * libbfd.h: Regenerate.
2363 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2364 that calls _bfd_dwarf2_find_inliner_info.
2365 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2367 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2368 that calls _bfd_dwarf2_find_inliner_info.
2369 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2370 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2371 _bfd_mips_elf_find_inliner_info.
2372 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2373 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2375 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2376 _bfd_dwarf2_find_inliner_info.
2377 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2378 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2379 _bfd_elf_find_inliner_info.
2381 * coffgen.c (coff_find_inliner_info): New function that
2382 calls _bfd_dwarf2_find_inliner_info.
2383 * libcoff-in.h (coff_find_inliner_info): Declare.
2384 * libcoff.h: Regenerate.
2385 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2386 (pmac_xcoff_vec) Ditto.
2387 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2388 (aix5coff64_vec): Ditto.
2390 * aout-target.h (MY_find_inliner_info): Define as
2391 _bfd_nosymbols_find_inliner_info.
2392 * aout-tic30.c (MY_find_inliner_info): Ditto.
2393 * binary.c (binary_find_inliner_info): Ditto.
2394 * i386msdos.c (msdos_find_inliner_info): Ditto.
2395 * ihex.c (ihex_find_inliner_info): Ditto.
2396 * libaout.h (aout_32_find_inliner_info): Ditto.
2397 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2398 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2399 * mmo.c (mmo_find_inliner_info): Ditto.
2400 * nlm-target.h (nlm_find_inliner_info): Ditto.
2401 * pef.c (bfd_pef_find_inliner_info): Ditto.
2402 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2403 * srec.c (srec_find_inliner_info): Ditto.
2404 * tekhex.c (tekhex_find_inliner_info): Ditto.
2405 * versados.c (versados_find_inliner_info): Ditto.
2406 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2408 * ieee.c (ieee_find_inliner_info): New function that always
2410 * oasys.c (oasys_find_inliner_info): Ditto.
2411 * vms.c (vms_find_inliner_info): Ditto.
2413 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2415 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2416 force old plt layout.
2418 2005-05-22 Richard Henderson <rth@redhat.com>
2420 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2422 (elf64_alpha_check_relocs): Likewise.
2423 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2424 non-allocated sections.
2426 2005-05-22 Richard Henderson <rth@redhat.com>
2428 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2429 undefweak to use zero register. Call elf64_alpha_relax_got_load
2430 if not all uses removed.
2431 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2432 (elf64_alpha_relax_section): Handle undefweak symbols.
2433 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2434 (elf64_alpha_size_rela_got_1): Likewise.
2435 (elf64_alpha_relocate_section): Likewise.
2437 2005-05-22 Richard Henderson <rth@redhat.com>
2439 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2440 on SEC_CODE sections.
2442 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2444 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2446 (som_write_space_strings): Change type of tmp_space and p to char *.
2447 (som_write_symbol_strings): Likewise. Also change type of comp to
2449 (som_begin_writing): Change type of strings_size to unsigned int.
2450 (som_finish_writing): Likewise.
2451 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2453 * som.h (struct som_section_data_struct): Change type of reloc_stream
2454 field to unsigned char *.
2456 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2458 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2459 copy relocations for VxWorks.
2461 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2463 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2465 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2466 (ppc_elf_check_relocs): Set has_sda_refs.
2467 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2468 copy relocations. Use has_sda_refs to place variables in .sbss.
2469 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2472 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2474 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2475 xtensa_default_isa is initialized.
2477 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2479 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2480 for second and subsequent list entries. Only allocate multiple
2481 glink stubs when shared or pie.
2482 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2483 glink stub is needed.
2485 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2487 * Makefile.am: Have 'all' depend on 'info'.
2488 * Makefile.in: Regenerate.
2490 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2492 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2493 init_offset. Add init_got_refcount, init_plt_refcount,
2494 init_got_offset and init_plt_offset.
2495 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2496 (_bfd_elf_link_hash_hide_symbol): Likewise.
2497 (_bfd_elf_link_hash_table_init): Likewise.
2498 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2499 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2500 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2501 (bfd_elf_size_dynamic_sections): Likewise.
2502 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2503 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2504 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2505 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2506 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2507 (struct plt_entry): New.
2508 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2509 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2510 use _bfd_elf_link_hash_copy_indirect.
2511 (update_plt_info, find_plt_ent): New functions.
2512 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2513 and adjust for use of plt list rather than refcount.
2514 (ppc_elf_gc_sweep_hook): Likewise.
2515 (ppc_elf_tls_optimize): Likewise.
2516 (ppc_elf_adjust_dynamic_symbol): Likewise.
2517 (allocate_dynrelocs): Likewise.
2518 (ppc_elf_relax_section): Likewise.
2519 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2520 when performing a relocatable link.
2521 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2522 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2525 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2527 * elf.c (assign_file_positions_for_segments): Use maximum of
2528 maxpagesize and section alignment when adjusting initial
2529 segment offset and section offsets.
2531 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2533 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2536 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2538 * elf.c (group_signature): Undo the last change. Check if the
2539 symbol table section is correct.
2541 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2543 * elf32-arm.c: Wherever possible, use official reloc names
2545 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2546 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2547 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2548 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2549 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2550 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2551 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2552 Add many new relocations from AAELF.
2553 (elf32_arm_howto_from_type): Update to match.
2554 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2555 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2556 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2557 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2558 (elf32_arm_final_link_relocate): Add support for
2559 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2560 case entries redundant with default.
2562 * reloc.c: Reorganize ARM relocations. Add Thumb
2563 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2564 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2565 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2566 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2567 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2568 * bfd-in2.h, libbfd.h: Regenerate.
2570 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2572 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2574 * format.c (bfd_check_format_matches): Set output_has_begun
2576 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2577 special case for both_direction.
2579 2005-05-17 Nick Clifton <nickc@redhat.com>
2581 * elf.c (group_signature): Check for a group section which is
2582 actually a (corrupt) symbol table section in disguise and prevent
2583 an infinite loop from occurring.
2585 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2587 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2590 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2592 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2593 predicate on slot 0 only if slot 0 isn't br.
2595 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2598 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2599 empty sdynbss section.
2600 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2602 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2604 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2607 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2609 * elf32-ppc.c (LIS_11. LIS_12): Define.
2610 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2611 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2612 for --data-plt when building non-pie executables.
2614 2005-05-17 Nick Clifton <nickc@redhat.com>
2616 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2617 the situation where a symbols's section is not known but a section
2618 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2621 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2622 the presence of a symbol table to just before the symbol table is
2625 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2628 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2629 (elfNN_ia64_relax_section): Use it.
2631 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2633 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2636 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2638 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2640 (ppc_elf_finish_dynamic_sections): Likewise.
2642 2005-05-13 Fred Fish <fnf@specifixinc.com>
2644 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2645 * libbfd.h: Rebuilt.
2647 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2649 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2650 periods in linkonce_kind values.
2652 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2654 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2655 against protected function when building executable.
2657 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2659 * elf32-ppc.c (LWZU_0_X_11): Delete.
2660 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2661 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2662 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2664 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2666 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2667 Generate .glink branch table and updated stubs.
2669 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2671 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2672 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2673 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2674 (CROR_151515, CROR_313131): Delete.
2675 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2676 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2677 LWZU_0_X_11): Define.
2678 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2679 and R_PPC_REL16_HA entries.
2680 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2681 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2682 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2683 new_plt, and old_plt.
2684 (ppc_elf_create_dynamic_sections): Create .glink section.
2685 (ppc_elf_check_relocs): Set new_plt and old_plt.
2686 (ppc_elf_select_plt_layout): New function.
2687 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2688 (allocate_got): Handle differences between old and new got layout.
2689 (allocate_dynrelocs): Likewise for plt.
2690 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2691 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2692 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2693 destination of R_PPC_PLTREL24 relocs.
2694 (ppc_elf_relocate_section): Handle new relocs and changed destination
2696 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2697 differences in layout.
2698 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2699 put a blrl in new got. Write glink contents.
2700 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2701 * libbfd.h: Regenerate.
2702 * bfd-in2.h: Regenerate.
2704 2005-05-11 Andreas Schwab <schwab@suse.de>
2706 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2709 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2711 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2712 section if SEC_ALLOC isn't set.
2714 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2716 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2717 * acinclude.m4: Don't sinclude accross.m4.
2718 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2720 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2722 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2723 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2724 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2725 (func_desc_adjust): Hide fake function descriptors when function
2726 code entry is defined.
2727 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2729 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2731 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2733 2005-05-08 Dave Korn <dave.korn@artimi.com>
2735 * coff-tic80.c: Undefine _CONST after system headers to prevent
2736 clash with tic80-specific definition in include/coff/tic80.h
2738 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2741 * elflink.c (elf_link_output_extsym): Use output_bfd if
2742 h->root.u.def.section is bfd_abs_section_ptr when reporting
2745 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2747 * elf-bfd.h (elf_backend_data): Update special_sections to
2748 array of pointer to bfd_elf_special_section.
2749 * elf.c (special_sections): Likewise.
2750 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2751 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2752 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2753 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2754 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2755 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2756 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2757 * elf32-v850.c (v850_elf_special_sections): Likewise.
2758 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2759 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2760 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2761 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2762 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2763 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2764 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2765 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2767 * elf.c (get_special_section): Updated.
2769 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2771 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2772 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2773 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2775 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2776 * elf32-frv.c (_frv_create_got_section): Likewise.
2777 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2778 (elf_backend_got_symbol_offset): Don't define.
2779 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2780 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2782 (ppc_elf_create_got): Tidy.
2783 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2784 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2785 (ppc_elf_gc_sweep_hook): Likewise.
2786 (ppc_elf_relocate_section): Likewise.
2787 (ppc_elf_finish_dynamic_symbol): Likewise.
2788 (allocate_got): New function.
2789 (allocate_dynrelocs): Use allocate_got.
2790 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2791 so that local got can refcount it. Set got_header_size.
2792 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2794 (ppc_elf_finish_dynamic_sections): Likewise.
2795 (elf_backend_got_symbol_offset): Don't define.
2796 (elf_backend_got_header_size): Ditto.
2798 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2800 * configure.in (ACX_HEADER_STRING): New.
2801 * configure: Regenerate.
2802 * config.in: Regenerate.
2803 * sysdep.h (STRING_WITH_STRINGS): Use.
2805 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2807 * elf.c (_bfd_elf_close_and_cleanup): Only call
2808 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2810 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2812 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2813 "__bss_start" instead of "_edata" as fallback.
2815 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2817 * bfd-in2.h: Regenerated.
2819 2005-05-05 Paul Brook <paul@codesourcery.com>
2821 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2822 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2824 * configure: Regenerate.
2825 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2826 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2827 (elf32-i386.lo): Depend on elf-vxworks.h.
2828 (elf-vxworks.lo): New rule.
2829 * Makefile.in: Regenerate.
2830 * elf-bfd.h (elf_backend_data): Update type of
2831 elf_backend_emit_relocs.
2832 (_bfd_elf_link_output_relocs): Update prototype.
2833 * elflink.c (_bfd_elf_link_output_relocs): Always use
2834 bed->elf_backend_emit_relocs when outputting relocations.
2835 * elfxx-target.h (elf_backend_emit_relocs): Default to
2836 _bfd_elf_link_output_relocs.
2837 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2838 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2839 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2840 (elf_i386_plt0_entry): Remove padding.
2841 (elf_i386_pic_plt0_entry): Ditto.
2842 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2843 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2844 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2845 plt0_pad_byte fields.
2846 (elf_i386_link_hash_table_create): Zero them.
2847 (elf_i386_create_dynamic_sections): Create static relocation section.
2848 (allocate_dynrelocs): Allocate space for static PLT relocations.
2849 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2850 symbols. Give PLT symbols function type. Don't strip PLT sections
2851 if we have exported symbols from them.
2852 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2853 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2855 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2856 Add relocation for GOT location. Fill in PLT static relocations.
2857 (elf_i386_vxworks_link_hash_table_create): New function.
2858 (elf_i386_vxworks_link_output_symbol_hook): New function.
2859 * elf-vxworks.h: New file.
2861 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2863 * section.c (bfd_make_section_anyway_with_flags): New.
2864 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2865 (bfd_make_section_with_flags): New.
2866 (bfd_make_section): Call bfd_make_section_with_flags.
2868 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2869 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2870 instead of bfd_make_section/bfd_make_section and don't call
2871 bfd_set_section_flags.
2872 (mn10300_elf_check_relocs): Likewise.
2873 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2874 * elf32-arm.c (create_got_section): Likewise.
2875 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2876 (elf32_arm_check_relocs): Likewise.
2877 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2878 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2879 (_frv_create_got_section): Likewise.
2880 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2881 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2882 (elf32_hppa_check_relocs): Likewise.
2883 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2884 (i370_elf_check_relocs): Likewise.
2885 * elf32-i386.c (create_got_section): Likewise.
2886 (elf_i386_check_relocs): Likewise.
2887 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2888 (create_got_section): Likewise.
2889 (m32r_elf_create_dynamic_sections): Likewise.
2890 (m32r_elf_check_relocs): Likewise.
2891 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2892 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2893 (ppc_elf_create_dynamic_sections): Likewise.
2894 (ppc_elf_add_symbol_hook): Likewise.
2895 (ppc_elf_check_relocs): Likewise.
2896 * elf32-s390.c (create_got_section): Likewise.
2897 (elf_s390_check_relocs): Likewise.
2898 * elf32-sh.c (create_got_section): Likewise.
2899 (sh_elf_create_dynamic_sections): Likewise.
2900 (sh_elf_check_relocs): Likewise.
2901 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2902 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2903 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2904 (add_extra_plt_sections): Likewise.
2905 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2906 (elf64_alpha_create_got_section): Likewise.
2907 (elf64_alpha_create_dynamic_sections): Likewise.
2908 (elf64_alpha_check_relocs): Likewise.
2909 * elf64-hppa.c (get_reloc_section): Likewise.
2910 (get_opd): Likewise.
2911 (get_plt): Likewise.
2912 (get_dlt): Likewise.
2913 (get_stub): Likewise.
2914 (elf64_hppa_create_dynamic_sectionso): Likewise.
2915 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2916 * elf64-ppc.c (create_linkage_sections): Likewise.
2917 (ppc64_elf_check_relocs): Likewise.
2918 * elf64-s390.c (create_got_section): Likewise.
2919 (elf_s390_check_relocs): Likewise.
2920 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2921 (sh64_elf64_create_dynamic_sections): Likewise.
2922 * elf64-x86-64.c (create_got_section): Likewise.
2923 (elf64_x86_64_check_relocs): Likewise.
2924 * elflink.c (_bfd_elf_create_got_section): Likewise.
2925 (_bfd_elf_link_create_dynamic_sections): Likewise.
2926 (elf_link_add_object_symbols): Likewise.
2927 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2928 (elfNN_ia64_create_dynamic_sections): Likewise.
2929 (get_fptr): Likewise.
2930 (get_pltoff): Likewise.
2931 (get_reloc_section): Likewise.
2932 (elfNN_ia64_object_p): Likewise.
2933 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2934 (mips_elf_create_compact_rel_section): Likewise.
2935 (mips_elf_create_got_section): Likewise.
2936 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2937 * elfxx-sparc.c (create_got_section): Likewise.
2938 (_bfd_sparc_elf_check_relocs): Likewise.
2940 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2941 on linker created sections.
2943 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2946 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2947 script on executable.
2949 2005-05-05 John Levon <levon@movementarian.org>
2951 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2952 allocated memory before returning.
2953 (decode_line_info): Likewise.
2954 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2955 allocated by functions in this file.
2956 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2957 * elf.c (_bfd_elf_close_and_cleanup): Call
2958 _bfd_dwarf2_cleanup_debug_info.
2960 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2962 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2963 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2964 * configure, config.in, Makefile.in: Regenerate.
2965 * sysdep.h (stpcpy): Revert last change.
2967 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2969 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2971 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2973 * elfxx-ia64.c (ARCH_SIZE): New.
2974 (LOG_SECTION_ALIGN): Likewise.
2975 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2976 align relocation sections.
2977 (get_fptr): Likewise.
2978 (get_reloc_section): Likewise.
2979 (elfNN_ia64_tprel_base): Likewise.
2980 (elfNN_ia64_check_relocs): Support 32bit relocations.
2981 (allocate_global_fptr_got): Likewise.
2982 (allocate_dynrel_entries): Likewise.
2983 (set_got_entry): Likewise.
2984 (set_pltoff_entry): Likewise.
2985 (elfNN_ia64_relocate_section): Likewise.
2987 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2989 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2990 * configure: Regenerate.
2991 * config.in: Likewise.
2993 * sysdep.h (stpcpy): New.
2995 2005-05-04 Nick Clifton <nickc@redhat.com>
2997 * Update the address and phone number of the FSF organization in
2998 the GPL notices in the following files:
2999 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
3000 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
3001 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
3002 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
3003 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
3004 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
3005 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
3006 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
3007 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
3008 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
3009 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
3010 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
3011 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
3012 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
3013 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
3014 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
3015 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
3016 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
3017 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
3018 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
3019 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
3020 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
3021 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
3022 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
3023 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
3024 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
3025 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
3026 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
3027 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
3028 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
3029 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
3030 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
3031 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
3032 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3033 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
3034 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
3035 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
3036 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
3037 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
3038 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3039 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
3040 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
3041 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3042 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
3043 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
3044 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
3045 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
3046 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3047 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3048 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3049 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3050 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3051 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3052 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3053 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3054 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3055 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3056 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3057 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3058 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3059 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3060 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3061 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3062 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3063 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3064 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3065 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3066 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3067 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3068 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3071 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3073 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3074 * bfd-in2.h: Regenerated.
3076 * elflink.c (bfd_elf_set_symbol): New.
3077 (_bfd_elf_provide_symbol): Call it.
3078 (_bfd_elf_provide_section_bound_symbols): New.
3080 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3082 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3083 at the end, if a strong definition has already been seen.
3085 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3087 * section.c (struct bfd_section): Replace link_order_head and
3088 link_order_tail with map_head and map_tail union.
3089 (STD_SECTION): Update.
3090 (_bfd_strip_section_from_output): Delete.
3091 * aoutx.h: Update throughout for above changes.
3092 * coff-ppc.c: Likewise.
3093 * cofflink.c: Likewise.
3094 * ecoff.c: Likewise.
3095 * elf-eh-frame.c: Likewise.
3096 * elf-m10300.c: Likewise.
3098 * elf32-arm.c: Likewise.
3099 * elf32-cris.c: Likewise.
3100 * elf32-hppa.c: Likewise.
3101 * elf32-i386.c: Likewise.
3102 * elf32-m32r.c: Likewise.
3103 * elf32-m68hc1x.c: Likewise.
3104 * elf32-m68k.c: Likewise.
3105 * elf32-ppc.c: Likewise.
3106 * elf32-s390.c: Likewise.
3107 * elf32-sh.c: Likewise.
3108 * elf32-vax.c: Likewise.
3109 * elf32-xtensa.c: Likewise.
3110 * elf64-alpha.c: Likewise.
3111 * elf64-hppa.c: Likewise.
3112 * elf64-ppc.c: Likewise.
3113 * elf64-s390.c: Likewise.
3114 * elf64-sh64.c: Likewise.
3115 * elf64-x86-64.c: Likewise.
3116 * elflink.c: Likewise.
3117 * elfxx-ia64.c: Likewise.
3118 * elfxx-mips.c: Likewise.
3119 * elfxx-sparc.c: Likewise.
3120 * linker.c: Likewise.
3121 * merge.c: Likewise.
3122 * pdp11.c: Likewise.
3123 * xcofflink.c: Likewise.
3124 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3125 out from bfd_elf_size_dynamic_sections.
3126 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3127 * bfd-in2.h: Regenerate.
3129 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3131 * section.c (bfd_section_list_remove): Don't clear s->next.
3132 (bfd_section_list_append): Always init s->prev.
3133 (bfd_section_list_prepend): Define.
3134 (bfd_section_list_insert_after): Minor optimization.
3135 (bfd_section_removed_from_list): Rewrite.
3136 * elf.c (assign_section_numbers): Simplify list traversal now that
3137 bfd_section_list_remove doesn't destroy removed section next ptr.
3138 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3139 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3140 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3141 * bfd-in2.h: Regenerate.
3143 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3145 * bfd.c (bfd): Remove section_tail and add section_last.
3146 (bfd_preserve): Likewise.
3147 (bfd_preserve_save): Likewise.
3148 (bfd_preserve_restore): Likewise.
3149 * opncls.c (_bfd_new_bfd): Likewise.
3151 * coffcode.h (coff_compute_section_file_positions): Updated.
3152 (coff_compute_section_file_positions): Likewise.
3153 * elf.c (assign_section_numbers): Likewise.
3154 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3155 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3156 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3157 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3158 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3159 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3161 * ecoff.c (bfd_debug_section): Initialize prev.
3163 * section.c (bfd_section): Add prev.
3164 (bfd_section_list_remove): Updated.
3165 (bfd_section_list_append): New.
3166 (bfd_section_list_insert_after): New.
3167 (bfd_section_list_insert_before): New.
3168 (bfd_section_list_insert): Removed.
3169 (bfd_section_removed_from_list): Updated.
3170 (STD_SECTION): Initialize prev.
3171 (bfd_section_init): Updated.
3172 (bfd_section_list_clear): Updated.
3174 * bfd-in2.h: Regenerated.
3176 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3178 * elf.c (_bfd_elf_new_section_hook): Don't call
3179 _bfd_elf_get_sec_type_attr on sections from input files.
3181 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3183 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3184 hash table size 16699 instead of bfd_hash_table_init.
3186 2005-05-01 Paul Brook <paul@codesourcery.com>
3188 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3189 definition has already been seen.
3191 2005-05-01 Paul Brook <paul@codesourcery.com>
3193 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3194 R_ARM_PLT32 the same as R_ARM_PC24.
3195 (arm_add_to_rel): Ditto.
3197 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3199 * config.bfd: Add h8300*-*-rtemscoff.
3200 Switch h8300*-*-rtems* to elf.
3202 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3204 * aclocal.m4, Makefile.in: Regnerated.
3206 2005-04-28 Paul Brook <paul@codesourcery.com>
3208 Merge changes only applied to Makefile.in.
3209 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3210 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3211 (elfxx-sparc.lo): New rule.
3212 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3213 (elf64-sparc.lo): Likewise.
3215 2005-04-28 Julian Brown <julian@codesourcery.com>
3217 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3220 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3222 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3224 * elf.c (bfd_elf_sym_name): Updated.
3225 (group_signature): Likewise.
3226 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3227 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3228 (ppc64_elf_edit_toc): Likewise.
3229 (ppc64_elf_relocate_section): Likewise.
3230 * elfcode.h (elf_slurp_symbol_table): Likewise.
3231 * elflink.c (elf_link_input_bfd): Likewise.
3233 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3234 bfd_elf_sym_name to get local symbol name when reporting errors.
3236 2005-04-27 Nick Clifton <nickc@redhat.com>
3238 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3239 formatted input file results in a reloc which has no associated
3242 2005-04-26 Jerome Guitton <guitton@gnat.com>
3244 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3246 2005-04-25 David S. Miller <davem@davemloft.net>
3248 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3249 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3250 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3253 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3256 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3257 to discarded section an error.
3259 2005-04-21 Jerome Guitton <guitton@gnat.com>
3261 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3262 corresponding AC_CHECK_DECLS.
3263 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3265 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3266 * configure: Regenerate.
3269 2005-04-21 Andreas Schwab <schwab@suse.de>
3271 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3272 unsigned from type of dynamic_interpreter.
3273 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3276 * elf.c (assign_section_numbers): Fix comment.
3278 2005-04-21 Jerome Guitton <guitton@gnat.com>
3280 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3281 for struct som_exec_auxhdr fields.
3283 2005-04-21 Nick Clifton <nickc@redhat.com>
3285 * aout-adobe.c: Convert to ISO C and fix formatting.
3286 * aout-arm.c: Convert to ISO C and fix formatting.
3287 * aout-cris.c: Convert to ISO C and fix formatting.
3288 * aout-ns32k.c: Convert to ISO C and fix formatting.
3289 * aout-tic30.c: Convert to ISO C and fix formatting.
3290 * coffcode.h: Convert to ISO C and fix formatting.
3291 * coffswap.h: Convert to ISO C and fix formatting.
3292 * i386aout.c: Convert to ISO C and fix formatting.
3293 * libaout.h: Convert to ISO C and fix formatting.
3294 * libcoff-in.h: Convert to ISO C and fix formatting.
3295 * libcoff.h: Convert to ISO C and fix formatting.
3296 * libecoff.h: Convert to ISO C and fix formatting.
3297 * libnlm.h: Convert to ISO C and fix formatting.
3298 * libpei.h: Convert to ISO C and fix formatting.
3299 * libxcoff.h: Convert to ISO C and fix formatting.
3300 * nlm-target.h: Convert to ISO C and fix formatting.
3301 * nlm.c: Convert to ISO C and fix formatting.
3302 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3303 * nlm32-i386.c: Convert to ISO C and fix formatting.
3304 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3305 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3306 * nlmcode.h: Convert to ISO C and fix formatting.
3307 * nlmswap.h: Convert to ISO C and fix formatting.
3308 * pe-mips.c: Convert to ISO C and fix formatting.
3309 * peXXigen.c: Convert to ISO C and fix formatting.
3310 * peicode.h: Convert to ISO C and fix formatting.
3311 * vms-gsd.c: Convert to ISO C and fix formatting.
3312 * vms-hdr.c: Convert to ISO C and fix formatting.
3313 * vms-misc.c: Convert to ISO C and fix formatting.
3314 * vms-tir.c: Convert to ISO C and fix formatting.
3315 * vms.c: Convert to ISO C and fix formatting.
3316 * vms.h: Convert to ISO C and fix formatting.
3318 * coffgen.c (coff_print_symbol): Restore correct formatting of
3321 2005-04-20 David S. Miller <davem@davemloft.net>
3323 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3324 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3325 (allocate_dynrelocs): Likewise.
3327 2005-04-20 Jerome Guitton <guitton@gnat.com>
3329 * configure.in: Fix the check for basename declaration. Add check
3330 for declarations of ftello, ftello64, fseeko, fseeko64.
3331 * configure: Regenerate.
3333 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3335 2005-04-19 David S. Miller <davem@davemloft.net>
3337 * elfxx-sparc.c: New file.
3338 * elfxx-sparc.h: New file.
3339 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3340 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3341 (elfxx-sparc.lo): New rule.
3342 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3343 (elf64-sparc.lo): Likewise.
3344 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3345 (bfd_elf64_sparc_vec): Likewise.
3346 * configure: Regenerate.
3347 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3348 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3349 which is more consistent with elf32-sparc.c
3351 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3353 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3354 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3356 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3358 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3359 dynamic relocs in non-SEC_ALLOC sections.
3360 (ppc_elf_gc_sweep_hook): Likewise.
3361 (ppc_elf_relax_section): Likewise.
3362 (ppc_elf_relocate_section): Likewise.
3364 2005-04-18 Nick Clifton <nickc@redhat.com>
3366 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3367 assigning a value to return_value.
3369 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3372 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3375 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3378 * elf.c (setup_group): Properly handle zero group count.
3380 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3382 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3383 (som_is_subspace, compare_subspaces, som_compute_checksum)
3384 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3386 (hppa_som_reloc, compare_syms, compare_subspaces)
3387 (som_print_symbol, som_get_section_contents)
3388 (som_set_section_contents): Remove space after 'void *'.
3389 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3390 (som_bfd_merge_private_bfd_data)
3391 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3394 2004-04-15 Julian Brown <julian@codesourcery.com>
3396 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3397 * bfd-in2.h: Regenerate.
3398 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3399 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3400 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3401 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3402 relocations if requested to.
3403 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3404 use_blx rather than symbian_p.
3405 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3406 use_blx is in effect.
3407 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3410 2005-04-15 Nick Clifton <nickc@redhat.com>
3412 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3415 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3418 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3419 used as a list pointer.
3421 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3423 * Makefile.am (NO_WERROR): Define.
3424 * warning.m4: New file
3425 * acinclude.m4: Include warning.m4.
3426 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3427 * Makefile.in: Regenerate.
3428 * configure: Regenerate.
3430 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3432 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3433 Write trailing padding.
3435 * merge.c (merge_strings): Round up section size for alignment.
3437 2005-04-14 David S. Miller <davem@davemloft.net>
3439 Add TLS support for 64-bit Sparc ELF.
3440 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3441 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3442 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3443 sparc64_elf_hash_entry, sparc64_elf_tdata,
3444 sparc64_elf_local_got_tls_type): New defines.
3445 (sparc64_elf_mkobject): New function.
3446 (sparc64_elf_link_hash_table): Add members for dynamic linker
3447 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3448 uion to track TLS GOT references. Add sym_sec to cache
3449 mappings from local sym to section.
3450 (link_hash_newfunc): New function.
3451 (sparc64_elf_bfd_link_hash_table_create): Rename to
3452 sparc64_elf_link_hash_table_create for consistency.
3453 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3454 (sparc64_elf_create_dynamic_sections): Initialize new section
3455 members of sparc64_elf_link_hash_table. Only init srelbss
3457 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3459 (SPARC_NOP): Define.
3460 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3461 sparc64_elf_plt_ptr_offset): Delete.
3462 (sparc64_plt_entry_build): New function to build PLT entries
3463 gradually instread of all at once at the end of linking.
3464 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3465 local vars. Get them from sparc64_elf_hash_table instead.
3466 Check early on if r_symndx is in bounds. Handle TLS transitions.
3467 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3468 For TLS relocs, record the tls_type in either
3469 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3470 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3471 to the __tls_get_addr symbol. For PLT relocs, track references
3472 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3473 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3474 symbol references, count the number of relocations needed for
3475 that symbol. For default switch case, don't error, this lets
3476 the TLS relocs not explicitly handled by this function get
3478 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3479 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3480 it from sparc64_elf_hash_table. Store the real PLT offset
3481 in h->plt.offset, and build PLT entries one at a time. Also
3482 get .dynbss section pointer from htab.
3483 (allocate_dynrelocs, readonly_dynrelocs,
3484 sparc64_omit_section_dynsym): New functions.
3485 (sparc64_elf_omit_section_dynsym): Use these new functions as
3487 (dtpoff_base, tpoff): New functions.
3488 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3489 locals, get them from sparc64_elf_hash_table. Handle TLS
3490 relocations and refcounting in main relocation loop.
3491 (sparc64_elf_finish_dynamic_symbol): Use
3492 sparc64_elf_link_hash_table. Build PLT entries as we see
3493 them. Handle TLS GOT relocations.
3494 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3495 from sparc64_elf_hash_table. Initialize only PLT header
3496 not all entries since we not build PLT entries one by one.
3497 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3498 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3499 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3501 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3503 * elflink.c (elf_link_input_bfd): Update check for removed
3506 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3508 * Makefile.am: Run "make dep-am".
3509 * Makefile.in: Regenerate.
3510 * aclocal.m4: Regenerate.
3511 * libcoff.h: Regenerate.
3513 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3515 * linker.c (_bfd_generic_link_output_symbols): Also check if
3516 the output section of an input section has been removed from
3519 * section.c (bfd_section_list_remove): Clear the next field
3520 of the removed section.
3521 (bfd_section_removed_from_list): New.
3522 * bfd-in2.h: Regenerated.
3524 2005-04-11 David S. Miller <davem@davemloft.net>
3526 * elf32-sparc.c (elf32_sparc_relocate_section,
3527 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3528 R_SPARC_TLS_LE_{HIX22,LOX10}.
3529 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3530 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3531 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3532 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3534 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3536 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3538 2005-04-11 Nick Clifton <nickc@redhat.com>
3540 * aout-target.h: Convert to ISO C.
3541 * aoutf1.h: Convert to ISO C.
3542 * aoutx.h: Convert to ISO C.
3543 * bout.c: Convert to ISO C.
3544 * dwarf1.c: Convert to ISO C.
3545 * ecoffswap.h: Convert to ISO C.
3546 * freebsd.h: Convert to ISO C.
3547 * genlink.h: Convert to ISO C.
3548 * ieee.c: Convert to ISO C.
3549 * ihex.c: Convert to ISO C.
3550 * libcoff-in.h: Convert to ISO C.
3551 * mach-o.c: Convert to ISO C.
3552 * mach-o.h: Convert to ISO C.
3553 * netbsd.h: Convert to ISO C.
3554 * ns32k.h: Convert to ISO C.
3555 * ns32knetbsd.c: Convert to ISO C.
3556 * oasys.c: Convert to ISO C.
3557 * pdp11.c: Convert to ISO C.
3558 * pef-traceback.h: Convert to ISO C.
3559 * pef.c: Convert to ISO C.
3560 * pef.h: Convert to ISO C.
3561 * riscix.c: Convert to ISO C.
3562 * som.c: Convert to ISO C.
3563 * som.h: Convert to ISO C.
3564 * srec.c: Convert to ISO C.
3565 * stabs.c: Convert to ISO C.
3566 * sunos.c: Convert to ISO C.
3567 * tekhex.c: Convert to ISO C.
3568 * versados.c: Convert to ISO C.
3569 * version.h: Convert to ISO C.
3570 * xcoff-target.h: Convert to ISO C.
3571 * xcofflink.c: Convert to ISO C.
3572 * xsym.c: Convert to ISO C.
3573 * xsym.h: Convert to ISO C.
3575 2005-04-08 Paul Brook <paul@codesourcery.com>
3577 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3578 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3579 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3580 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3581 (elf32_arm_to_thumb_stub): Create PIC stubs.
3582 (record_arm_to_thumb_glue): Use different stub size for relocatable
3585 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3587 * elf64-ppc.c (dec_dynrel_count): New function split out from
3588 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3589 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3590 (ppc64_elf_tls_optimize): Likewise.
3592 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3594 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3595 CORE_WCOOKIE_OFFSET.
3596 (SPARC64_WCOOKIE_OFFSET): New.
3597 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3599 2005-04-05 Nick Clifton <nickc@redhat.com>
3601 * po/rw.po: New translation: Kinyarwanda
3602 * configure.in (ALL_LINGUAS): Add rw
3603 * configure: Regenerate.
3605 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3607 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3608 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3609 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3611 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3612 to check for SHT_MIPS_OPTIONS sections.
3613 (_bfd_mips_elf_set_section_contents): Likewise.
3615 2005-04-04 Eric Christopher <echristo@redhat.com>
3617 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3618 Clean up gp handling code.
3620 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3622 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3624 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3625 sections for relocatable files only. Remove the linker created
3627 (_bfd_elf_compute_section_file_positions): Pass link_info to
3628 assign_section_numbers.
3630 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3631 (elf_backend_object_p): Defined.
3633 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3635 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3637 2005-04-03 Fred Fish <fnf@specifixinc.com>
3639 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3640 dwarf_ranges_size members.
3641 (struct comp_unit): Add base_address member.
3642 (struct funcinfo): Replace low/high members with an arange.
3643 (arange_add): Replace incoming "unit" parameter with "abfd" and
3644 "first_arange" pointers. Reorganize/rewrite function body.
3645 (decode_line_info): Change arange_add call to pass bfd and arange
3647 (lookup_address_in_line_info_table): Use arange list instead of
3648 individual low/high members. Walk function's arange list to find
3649 lowest PC in list, to test for overlapping functions.
3650 (read_debug_ranges): New function, reads the debug_ranges section.
3651 (lookup_address_in_function_table): Use arange list instead of
3652 individual low/high members. Rewrite to find smallest range that
3654 (read_rangelist): Read a given rangelist from debug_ranges.
3655 (scan_unit_for_functions): Use arange list instead of individual
3656 low/high members. Handle a DW_AT_ranges attribute.
3657 (parse_comp_unit): Use arange list instead of individual low/high
3658 members. Save comp unit base address. Handle a DW_AT_ranges
3661 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3663 * elf.c (assign_section_numbers): Really use the kept section.
3665 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3667 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3669 * elf.c (assign_section_numbers): When sh_link points to a
3670 discarded section, call _bfd_elf_check_kept_section to see if
3671 the kept section can be used. Otherwise reject sh_link
3672 pointing to discarded section.
3674 * elflink.c (_bfd_elf_check_kept_section): New.
3675 (elf_link_input_bfd): Use it.
3677 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3679 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3680 that we no longer need.
3682 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3684 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3686 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3688 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3690 * elf.c (assign_section_numbers): Fix a typo.
3692 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3694 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3696 (_bfd_elf_section_already_linked): Likewise.
3698 2005-03-31 Jerome Guitton <guitton@gnat.com>
3700 * config.in: Regenerate.
3702 2005-03-31 Jerome Guitton <guitton@gnat.com>
3704 * config.in (HAVE_DECL_BASENAME): New configure macro.
3705 * configure.in: Check for basename.
3706 * configure: Regenerate.
3708 2005-03-30 Julian Brown <julian@codesourcery.com>
3710 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3711 bfd_elf32_is_arm_mapping_symbol_name.
3712 * bfd-in2.h: Regenerate.
3713 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3714 bfd_elf32_is_arm_mapping_symbol_name.
3715 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3716 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3717 (arm_elf_find_function): Likewise.
3718 (elf32_arm_output_symbol_hook): Likewise.
3720 2005-03-30 Julian Brown <julian@codesourcery.com>
3722 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3723 * bfd-in2.h: Regenerate.
3724 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3725 bfd_elf32_is_arm_mapping_symbol_name.
3726 (elf32_arm_output_symbol_hook): Likewise.
3727 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3729 (is_arm_mapping_symbol_name): Function moved from here...
3730 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3733 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3735 * configure.in: Check for ffs decl and alphabetize.
3736 * config.in: Regenerate.
3737 * configure: Regenerate.
3738 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3740 2005-03-29 Fred Fish <fnf@specifixinc.com>
3742 * dwarf2.c (struct comp_unit): Fix typo.
3743 (scan_unit_for_functions): Remove unused local variable "name"
3744 and dead code that set it.
3746 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3747 Phil Blundell <philb@gnu.org>
3749 * bfd-in2.h, libbfd.h: Regenerated.
3750 * reloc.c: Add ARM TLS relocations.
3751 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3753 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3754 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3755 (elf32_arm_tls_ie32_howto): New.
3756 (elf32_arm_howto_from_type): Support TLS relocations.
3757 (elf32_arm_reloc_map): Likewise.
3758 (elf32_arm_reloc_type_lookup): Likewise.
3760 (struct elf32_arm_obj_tdata): New.
3761 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3762 (elf32_arm_mkobject): New function.
3763 (struct elf32_arm_relocs_copied): Add pc_count.
3764 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3765 (GOT_TLS_IE): Define.
3766 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3767 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3768 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3769 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3770 (dtpoff_base, tpoff): New functions.
3771 (elf32_arm_final_link_relocate): Handle TLS relocations.
3772 (IS_ARM_TLS_RELOC): Define.
3773 (elf32_arm_relocate_section): Warn about TLS mismatches.
3774 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3775 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3776 TLS relocations and pc_count.
3777 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3778 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3780 (elf32_arm_size_dynamic_sections): Handle TLS.
3781 (elf32_arm_finish_dynamic_symbol): Likewise.
3782 (bfd_elf32_mkobject): Define.
3784 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3786 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3787 relocation types. Don't count relocations which will use a PLT.
3789 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3791 * elf.c (elfcore_grok_nto_status): Print tid as long.
3792 (elfcore_grok_nto_regs): Likewise.
3794 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3796 * irix-core.c: Remove some unnecessary prototypes.
3798 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3800 * irix-core.c: Convert to ISO C.
3802 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3804 * irix-core.c (do_sections): Replace + by | in expression.
3805 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3806 to unused parameters to avoid a compiler warning.
3808 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3810 * netbsd-core.c: Convert to ISO C. Fix formatting.
3812 2005-03-24 Eric Christopher <echristo@redhat.com>
3814 * elfxx-mips.c: Revert previous patch.
3816 2005-03-24 Nick Clifton <nickc@redhat.com>
3818 * targets.c (_bfd_target_vector): Only include the
3819 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3820 all targets enabled.
3822 2005-03-24 James E Wilson <wilson@specifixinc.com>
3824 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3825 (BFD64_BACKENDS): Add elf32-ia64.lo.
3826 * Makefile.in: Regenerate.
3828 2005-03-23 Eric Christopher <echristo@redhat.com>
3830 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3831 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3832 after emitting relocation.
3833 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3834 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3837 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3838 Nick Clifton <nickc@redhat.com>
3840 * config.bfd: Accept any C library to accompany a GNU Linux
3841 implementation, not just the GNU C library.
3842 * configure.in: Likewise.
3843 * configure: Regenerate.
3845 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3847 * bfd-in.h (_bfd_elf_provide_symbol): New.
3848 * bfd-in2.h: Regenerated.
3850 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3851 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3854 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3857 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3859 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3861 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3863 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3864 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3865 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3866 (xtensa_opcode_decode): Rearrange code.
3868 2005-03-22 Nick Clifton <nickc@redhat.com>
3870 * binary.c: Convert to ISO C90 formatting.
3871 * coff-arm.c: Convert to ISO C90 formatting.
3872 * coffgen.c: Convert to ISO C90 formatting.
3873 * elf32-gen.c: Convert to ISO C90 formatting.
3874 * elf64-gen.c: Convert to ISO C90 formatting.
3875 * hash.c: Convert to ISO C90 formatting.
3876 * ieee.c: Convert to ISO C90 formatting.
3878 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3880 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3881 unresolved symbols in R_ARM_NONE relocations.
3883 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3885 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3886 UNRESOLVED_RELOC_P argument. Set it appropriately.
3887 (elf32_arm_relocate_section): Update call to
3888 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3889 unresolved_reloc instead.
3891 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3893 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3894 .gnu.warning.* sections.
3896 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3898 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3900 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3901 (elf_create_pointer_linker_section): Delete info parm. Don't make
3902 h dynamic. Don't set written_address_p.
3903 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3904 (bfd_put_ptr): Delete.
3905 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3906 Always write section contents. Assert global sym is def_regular.
3907 Use offset bottom bit as a written flag.
3908 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3911 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3913 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3914 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3917 2005-03-21 Nick Clifton <nickc@redhat.com>
3919 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3921 (t2a1_bx_pc_insn): Likewise.
3922 (t2a2_noop_insn): Likewise.
3923 (t2a3_b_insn): Likewise.
3924 (t2a1_push_insn): Likewise.
3925 (t2a2_ldr_insn): Likewise.
3926 (t2a3_mov_insn): Likewise.
3927 (t2a4_bx_insn): Likewise.
3928 (t2a5_pop_insn): Likewise.
3929 (t2a6_bx_insn): Likewise.
3930 (coff_arm_relocate_section): Only declare the high_address
3931 variable for non WINCE targets.
3933 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3935 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3936 SEC_LINKER_CREATED. Attach to dynobj.
3937 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3939 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3941 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3942 sym_offset. Add name, bss_name, sym_name, sym_val.
3943 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3944 Add sdata array of elf_linker_section_t.
3945 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3946 (enum elf_linker_section_enum): Delete.
3947 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3948 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3949 the special sections are needed. Adjust htab->sdata refs.
3950 Ensure dynobj is set in sreloc code.
3951 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3952 (ppc_elf_set_sdata_syms): New function.
3953 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3954 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3955 sym_val instead of sym_hash.
3956 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3958 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3960 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3961 (ppc_elf_merge_private_bfd_data): Likewise.
3963 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3965 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3966 (ppc_elf_create_linker_section): Don't create rel_section.
3967 (elf_create_pointer_linker_section): Don't size relocs.
3968 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3969 Don't generate relocs.
3970 (ppc_elf_relocate_section): Adjust calls to
3971 elf_finish_pointer_linker_section.
3973 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3975 * elf32-ppc.c (is_ppc_elf_target): New function.
3976 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3977 for bfd_target_elf_flavour. Do this test before endian check.
3978 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3979 (ppc_elf_size_dynamic_sections): Likewise.
3981 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3983 * elf-bfd.h (elf_backend_data): Add int to
3984 elf_backend_section_from_shdr.
3985 (bfd_elf_section_data): Update comment for this_idx.
3986 (_bfd_elf_make_section_from_shdr): Add int.
3987 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3989 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3990 and use it to set this_idx in bfd_elf_section_data.
3991 (bfd_section_from_shdr): Pass shindex to
3992 _bfd_elf_make_section_from_shdr.
3993 (_bfd_elf_section_from_bfd_section): Use this_idx in
3994 bfd_elf_section_data to find section index.
3996 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3997 index and pass it to _bfd_elf_make_section_from_shdr.
3998 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3999 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4000 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4001 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4002 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4003 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4004 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
4005 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4006 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4008 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
4009 Ross Ridge <rridge@csclub.uwaterloo.ca>
4011 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
4012 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
4015 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4017 * elflink.c (elf_mark_used_section): Remove check for special
4020 2005-03-18 Andreas Schwab <schwab@suse.de>
4022 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
4023 from bfd_vma to ia64_insn, remove broken cast.
4025 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
4027 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
4028 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
4029 elf_m68k_finish_dynamic_sections): Use it.
4031 2005-03-17 Paul Brook <paul@codesourcery.com>
4032 Dan Jacobowitz <dan@codesourcery.com>
4033 Mark Mitchell <mark@codesourcery.com>
4035 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
4036 (elf32_arm_additional_program_headers): Likewise.
4037 (elf_backend_modify_segment_map): Define.
4038 (elf_backend_additional_program_headers): Likewise.
4039 (elf32_arm_symbian_modify_segment_map): Use
4040 elf32_arm_modify_segment_map.
4042 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4044 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
4045 for special sections.
4047 2005-03-18 Alan Modra <amodra@bigpond.net.au>
4049 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4050 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4051 section_sym_count param, and return number of section symbols.
4052 (bfd_elf_size_dynamic_sections): Clear section symbol area of
4053 .dynsym contents. Don't bother calling swap_symbol_out on the
4054 first all-zero dynsym.
4055 (elf_mark_used_section): Formatting. Avoid twiddling flags in
4056 special sections like bfd_abs_section.
4057 (bfd_elf_gc_sections): Spelling fix.
4059 2005-03-16 Fred Fish <fnf@specifixinc.com>
4062 * dwarf2.c (read_indirect_string): Fix apparent typo, check
4063 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4065 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
4067 * elflink.c (elf_mark_used_section): New.
4068 (bfd_elf_gc_sections): Call elf_gc_mark_section for
4069 non-relocatable link if we don't do GC.
4071 2005-03-16 Nick Clifton <nickc@redhat.com>
4072 Ben Elliston <bje@au.ibm.com>
4074 * configure.in (werror): New switch: Add -Werror to the
4075 compiler command line. Enabled by default. Disable via
4077 * configure: Regenerate.
4079 2005-03-16 Nick Clifton <nickc@redhat.com>
4081 * ecoff.c: Convert to ISO C90 formatting.
4083 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4085 * elf32-ppc.c: Divide file into general and linker specific
4086 functions. Sort linker functions into roughly the order in which
4087 they are called by the ELF linker code.
4089 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4091 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4092 on section. Correct comment, and add FIXME.
4093 (ppc_elf_additional_program_headers): Don't bump header count for
4094 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4095 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4096 do allocate memory if they need it.
4098 2005-03-15 Mikkel Krautz <krautz@gmail.com>
4100 * config.bfd (x86_64-elf): Add target.
4102 2005-03-15 Alan Modra <amodra@bigpond.net.au>
4104 * po/es.po: Commit new Spanish translation.
4106 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4108 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4109 for global symbol when reporting overflow.
4111 2005-03-11 Jakub Jelinek <jakub@redhat.com>
4113 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4114 * libbfd.h: Rebuilt.
4115 * archive.c (_bfd_ar_spacepad): New function.
4116 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4117 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4118 coff_write_armap): Use it.
4119 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4121 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4123 2005-03-10 Mark Kettenis <kettenis@gnu.org>
4125 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4126 has_table to the start of the function.
4128 2005-03-10 Ben Elliston <bje@au.ibm.com>
4130 * archive.c: Include hashtab.h.
4131 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4132 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4133 (hash_file_ptr): New function.
4134 (eq_file_ptr): Likewise.
4135 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4136 * libbfd-in.h: Include hashtab.h.
4137 (struct artdata): Change `cache' member type to htab_t.
4138 * libbfd.h: Rebuild.
4140 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4142 * configure.in: Bump version to 2.16.90.
4143 * configure: Regenerated.
4145 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4147 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4148 close is a function like macro in system headers.
4150 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4153 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4154 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4156 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4158 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4160 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4162 * po/bfd.pot: Regenerate.
4164 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4166 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4168 (func_desc_adjust): Force dot-syms local in executables as well
4171 2005-03-04 David Daney <ddaney@avtrex.com>
4173 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4174 '__gnu_local_gp' symbol used by gas -mno-shared.
4176 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4178 * elf-bfd.h (elf_backend_data): Add "const char *" to
4179 elf_backend_section_from_phdr.
4181 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4182 elf_backend_section_from_phdr hook.
4184 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4185 Joseph Myers <joseph@codesourcery.com>
4187 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4188 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4190 (struct mips_elf_got_per_bfd_arg): Add global_count.
4191 (struct mips_elf_count_tls_arg): New.
4192 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4193 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4194 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4195 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4196 (TLS_RELOC_P): Define.
4197 (TP_OFFSET, DTP_OFFSET): Define.
4198 (dtprel_base, tprel_base): New functions.
4199 (mips_elf_link_hash_newfunc): Initialize tls_type.
4200 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4201 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4203 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4204 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4205 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4206 (mips_tls_got_index): New functions.
4207 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4208 arguments. Pass them to mips_elf_create_local_got_entry. Use
4210 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4212 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4213 mips_elf_create_local_got_entry.
4214 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4215 arguments. Handle TLS entries.
4216 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4217 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4219 (mips_elf_record_global_got_symbol): Likewise.
4220 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4222 (mips_elf_merge_gots): Handle TLS entries when merging.
4223 (mips_elf_initialize_tls_index): New function.
4224 (mips_elf_set_global_got_offset): Handle TLS entries.
4225 (mips_elf_adjust_gp): Handle TLS.
4226 (mips_elf_multi_got): Remove redundant call to
4227 mips_elf_resolve_final_got_entries. Initialize global_count.
4228 Correct a comment. Initialize new TLS members of mips_got_info.
4229 Assign TLS GOT indexes for new GOTs.
4230 (mips_elf_create_got_section): Initialize new TLS members of
4232 (mips_elf_calculate_relocation): Handle TLS relocs.
4233 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4235 (_bfd_mips_elf_always_size_sections): Handle TLS.
4236 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4237 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4239 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4240 (_bfd_mips_elf_hide_symbol): Handle TLS.
4241 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4242 (mips_reloc_map): Add TLS relocs.
4243 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4244 * elf64-mips.c (mips_elf64_howto_table_rel)
4245 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4246 * reloc.c: Define new MIPS TLS relocations.
4247 * libbfd.h, bfd-in2.h: Regenerated.
4249 2005-03-02 Jan Beulich <jbeulich@novell.com>
4251 * Makefile.am: Add dependency of cache.o on libiberty.h.
4252 * cache.c: Include libiberty.h.
4253 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4255 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4257 * elf.c (bfd_section_from_shdr <default case>): Call
4258 elf_backend_section_from_shdr hook unconditionally, and return
4260 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4261 * elfxx-target.h (elf_backend_section_from_shdr)
4262 (elf_backend_section_from_phdr): Default to
4263 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4266 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4268 * targets.h: Typo fix.
4269 * bfd-in2.h: Regenerate.
4271 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4272 structs to size on-disk structures.
4273 (b_out_set_section_contents): Size the external struct, not the
4274 internal one for on-disk size.
4275 (b_out_sizeof_headers): Likewise.
4277 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4279 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4280 entry points with the func descriptor as well as undefweak.
4282 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4284 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4285 present when IMPORT_NAME_UNDOECRATE is used.
4287 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4290 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4293 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4294 to _bfd_elf_merge_symbol.
4296 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4297 unsigned int to return the alignment of the old common symbol
4298 in the dynamic object.
4299 (_bfd_elf_add_default_symbol): Pass NULL to
4300 _bfd_elf_merge_symbol.
4301 (elf_link_add_object_symbols): Pass &old_alignment to
4302 _bfd_elf_merge_symbol. Get the alignment of the new common
4303 symbol in the dynamic object.
4305 2005-02-24 Ben Elliston <bje@au.ibm.com>
4307 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4308 * format.c (bfd_check_format_matches): Likewise.
4309 * archive.c (BFD_GNU960_ARMAG): Likewise.
4310 (bfd_generic_archive_p): Likewise.
4311 (_bfd_write_archive_contents): Likewise.
4313 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4315 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4316 * configure: Regenerate.
4318 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4320 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4321 COMDAT group sections to have default visibility.
4323 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4325 * coffcode.h (coff_print_aux): Warning fix.
4326 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4327 instead of section pointer to identify.
4328 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4329 the correct size buffer for local sym mangling too.
4330 (h8300_bfd_link_add_symbols): Likewise.
4331 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4333 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4334 * elf32-xtensa.c (literal_value_hash): Warning fix.
4335 * versados.c (process_otr): Warning fix.
4336 (versados_canonicalize_reloc): Likewise.
4337 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4338 * vms.c (fill_section_ptr): Warning fix.
4340 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4342 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4343 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4345 2005-02-23 Nick Clifton <nickc@redhat.com>
4347 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4348 the relvaddr field of the Elf32_crinfo structure.
4350 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4351 variables that are passed by reference to
4352 m68hc11_get_relocation_value in case that function does not
4355 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4356 return statements and replace with a single return at the end of
4357 the function. This helps pacify the flow analysis code in gcc 4.0.
4359 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4360 strtab to avoid compile time warning.
4362 2005-02-23 Ben Elliston <bje@au.ibm.com>
4364 * opncls.c (bfd_zalloc): Document this function.
4366 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4368 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4369 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4370 Replace SEC_SHARED with SEC_COFF_SHARED.
4371 (styp_to_sec_flags): Likewise.
4373 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4374 (TARGET_LITTLE_SYM): Likewise.
4376 * section.c (SEC_ARCH_BIT_0): Removed.
4377 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4378 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4379 (SEC_SHARED): Renamed to ...
4380 (SEC_COFF_SHARED): This.
4381 (SEC_BLOCK): Renamed to ...
4382 (SEC_TIC54X_BLOCK): This.
4383 (SEC_CLINK): Renamed to ...
4384 (SEC_TIC54X_CLINK): This.
4385 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4386 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4388 * bfd-in2.h: Regenerated.
4390 2005-02-21 Fred Fish <fnf@specifixinc.com>
4392 * dwarf2.c (find_abstract_instance_name): Call recursively
4393 to handle a DW_AT_specification.
4395 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4397 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4398 mips_elf_create_dynamic_relocation,
4399 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4400 Remove #if 0'd code.
4402 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4404 * Makefile.am: Run "make dep-am"
4405 * Makefile.in: Regenerate.
4407 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4409 * coffgen.c (bfd_coff_get_comdat_section): Check that
4410 coff_section_data isn't NULL.
4412 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4414 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4415 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4416 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4417 useless assignments.
4418 (xcoff_write_archive_contents_big): Likewise.
4419 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4420 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4421 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4422 * cofflink.c (process_embedded_commands): Warning fixes.
4423 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4425 * dwarf2.c: Warning fixes.
4426 * elf-bfd.h: Likewise.
4427 * elf-eh-frame.c: Likewise.
4428 * elf-strtab.c: Likewise.
4430 * elf32-m68k.c: Likewise.
4431 * elf32-ppc.c: Likewise.
4432 * elf32-sh-symbian.c: Likewise.
4433 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4434 * elf64-sh64.c: Likewise.
4435 * peicode.h: Likewise.
4436 * elf64-mmix.c: Warning fixes.
4437 * elfcode.h: Likewise.
4438 * elfxx-mips.c: Likewise.
4439 * libbfd-in.h: Likewise.
4440 * libbfd.c: Likewise.
4441 * mach-o.c: Likewise.
4442 * merge.c: Likewise.
4444 * opncls.c: Likewise.
4447 * vms-hdr.c: Likewise.
4448 * vms-tir.c: Likewise.
4449 * xtensa-isa.c: Likewise.
4450 * xtensa-modules.c: Likewise.
4452 (pstrcmp): Use correct choice of string lengths. Fix return value.
4453 (bfd_sym_module_name): Correct string length.
4454 * bfd-in2.h: Regenerate.
4455 * libbfd.h: Regenerate.
4457 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4459 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4460 uninitialized check_segment[1] in TLSMOFF case.
4461 Reported by Alan Modra.
4462 (elf32_frv_relocate_section): Improve errors and warnings.
4464 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4466 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4468 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4470 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4471 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4472 * pef.c (bfd_pef_scan): Don't ignore return value of
4473 bfd_pef_scan_start_address.
4474 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4475 bfd_mach_o_scan_start_address.
4476 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4477 * elfxx-mips.c: Remove unnecessary prototypes.
4478 (sort_dynamic_relocs_64): Abort if not BFD64.
4480 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4482 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4483 Skip toc reloc adjust if reloc_count is zero.
4485 2005-02-15 Nigel Stephens <nigel@mips.com>
4486 Maciej W. Rozycki <macro@mips.com>
4488 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4489 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4490 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4491 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4492 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4494 (mips16_gprel_reloc): Remove bit shuffling; call
4495 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4496 and _bfd_mips16_elf_reloc_shuffle() instead.
4497 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4498 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4500 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4501 elf_mips16_howto_table_rel.
4502 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4503 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4504 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4505 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4506 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4508 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4509 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4510 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4512 (mips16_gprel_reloc): Remove bit shuffling; call
4513 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4514 and _bfd_mips16_elf_reloc_shuffle() instead.
4515 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4516 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4518 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4519 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4520 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4521 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4522 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4523 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4524 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4526 (mips16_gprel_reloc): Remove bit shuffling; call
4527 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4528 and _bfd_mips16_elf_reloc_shuffle() instead.
4529 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4530 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4532 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4533 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4534 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4535 handle bit shuffling for MIPS16 relocs.
4536 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4537 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4538 and _bfd_mips16_elf_reloc_shuffle().
4539 (_bfd_mips_elf_generic_reloc): Likewise.
4540 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4542 (mips_elf_obtain_contents): Remove bit shuffling.
4543 (mips_elf_perform_relocation): Likewise; call
4544 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4546 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4548 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4549 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4550 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4551 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4552 (BFD_RELOC_MIPS16_LO16): Likewise.
4553 * bfd-in2.h: Regenerate.
4554 * libbfd.h: Regenerate.
4556 2005-02-15 Jan Beulich <jbeulich@novell.com>
4558 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4559 R_IA64_DTPMOD64[LM]SB.
4561 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4563 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4564 backward branch in the same section.
4565 (elfNN_ia64_relocate_section): Inform users that the input
4566 section is too big to relax br instruction when overflow
4567 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4568 and R_IA64_PCREL21F.
4570 2005-02-14 Orjan Friberg <orjanf@axis.com>
4572 * elfcore.h (elf_core_file_p): Move the call to
4573 elf_backend_object_p to allow the correct machine to be set before
4574 processing the program headers.
4576 2005-02-14 Nick Clifton <nickc@redhat.com>
4579 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4580 aware flag from the input bfd to the output bfd.
4582 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4584 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4585 R_MIPS_LITERAL relocations for external symbols.
4586 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4587 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4589 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4591 * bfd-in2.h: Rebuilt.
4593 2005-02-11 Paul Brook <paul@codesourcery.com>
4595 * elf-bfd.h (struct elf_link_hash_table): Add
4596 is_relocatable_executable.
4597 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4598 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4599 symbols in relocatable executables.
4600 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4601 relocatable executables.
4602 (_bfd_elf_link_renumber_dynsyms): Ditto.
4603 (bfd_elf_final_link): Ditto.
4604 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4605 relocations into relocatable executables.
4606 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4607 executables. Also copy absolute relocations.
4608 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4609 in relocatable executables.
4610 (allocate_dynrelocs): Copy relocations for relocatable executables.
4611 Output dynamic symbols for symbols defined in linker scripts.
4613 2005-02-11 Nick Clifton <nickc@redhat.com>
4615 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4616 to avoid a compile time warning.
4618 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4621 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4622 inclusion of coffcode.h so that it is actually picked up.
4624 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4625 case it is not used.
4627 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4628 structure and macro.
4630 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4633 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4634 to protect the declaration of this array.
4636 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4637 Avoid call to memcpy with a size of 0.
4639 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4641 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4642 old-style branches to undefined dot-symbols which will be
4643 satisfied by a plt call.
4645 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4647 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4648 (ppc64_elf_copy_indirect_symbol): ..here.
4649 (func_desc_adjust): Use move_plt_plist.
4651 2005-02-10 Paul Brook <paul@codesourcery.com>
4653 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4655 2005-02-10 Paul Brook <paul@codesourcery.com>
4657 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4659 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4660 (elf_link_renumber_local_hash_table_dynsyms): New function.
4661 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4663 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4665 * bfd-in.h (BFD_LINKER_CREATED): Define.
4666 * bfd-in2.h: Rebuilt.
4667 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4668 BFD_LINKER_CREATED bfds when determining input bfds without
4669 .note.GNU-stack section.
4671 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4673 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4674 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4675 relocations against external symbols unchanged.
4677 2005-02-08 Paul Brook <paul@codesourcery.com>
4679 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4682 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4684 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4687 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4689 * elf64-mips.c: Fix formatting throughout.
4691 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4693 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4695 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4697 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4698 *ABS*/*UND* sections.
4699 (elf32_frv_relocate_section): Move zero-addend-required error...
4700 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4701 missing needed TLS section.
4703 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4705 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4706 being the last symbol.
4707 (aout_link_add_symbols): Just return TRUE if a warning
4710 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4712 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4713 R_MIPS_GPREL32 relocations against external symbols.
4714 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4717 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4719 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4720 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4721 elf_string_from_elf_strtab.
4722 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4723 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4724 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4725 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4726 looking at cached symtab info first, before iterating over headers.
4727 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4728 * elfcode.h (elf_object_p): Don't load section header stringtab
4731 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4733 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4734 against protected function when building shared library.
4737 * elf64-x86-64.c (is_32bit_relative_branch): New.
4738 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4739 protected function symbol when building shared library for
4740 32bit relative branch instruction.
4742 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4744 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4745 syms when doing a relocatable link.
4746 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4748 (ppc64_elf_tls_setup): Likewise.
4749 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4751 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4753 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4754 (link_hash_newfunc): Clear all locals using memset.
4755 (make_fdh): Remove flags param. Always create fake func desc
4756 weak. Link the descriptor with the code entry sym.
4757 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4758 (add_symbol_adjust): Adjust make_fdh call.
4759 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4760 descriptor to strong undefined if code entry is strong.
4762 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4764 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4765 lookup here. Set to new before calling bfd_link_repair_undef_list.
4766 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4768 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4770 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4772 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4774 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4775 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4776 before the as-needed lib was loaded. Abort on unexpected refs.
4778 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4780 * elflink.c (elf_smash_syms): Expand comments.
4781 (elf_link_add_object_symbols): Only call elf_smash_syms for
4782 as-needed dynamic objects.
4784 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4785 everything, just the field specific to ia64.
4786 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4788 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4790 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4791 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4793 (struct add_symbol_adjust_data): New.
4794 (add_symbol_adjust): Make an undefweak func desc for old ABI
4795 objects to link with --as-needed shared libs. Return fail status.
4796 Don't adjust old ABI func entry sym to weak if func desc syms
4798 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4801 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4803 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4806 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4808 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4809 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4810 remove anything but new and undefweak.
4811 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4813 (_bfd_elf_create_dynamic_sections): Formatting.
4814 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4815 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4816 (struct elf_smash_data): New.
4817 (elf_smash_syms): New function.
4818 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4819 unneeded dynamic objects to loaded list.
4820 (elf_link_output_extsym): Don't handle as-needed here. Strip
4821 bfd_link_hash_new symbols.
4822 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4823 delref when dynindx is already -1.
4824 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4826 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4828 2005-02-01 Ben Elliston <bje@au.ibm.com>
4830 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4832 2005-02-01 Ben Elliston <bje@au.ibm.com>
4834 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4835 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4836 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4837 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4838 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4839 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4840 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4841 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4842 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4843 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4844 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4845 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4846 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4847 throughout. Similarly, collapse #if 1'd code.
4849 2005-02-01 Ben Elliston <bje@au.ibm.com>
4851 * elf-bfd.h (bfd_elf_discard_group): Remove.
4852 * elf.c (bfd_elf_discard_group): Likewise.
4853 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4855 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4857 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4858 (_bfd_elf_eh_frame_address_size): Declare.
4859 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4860 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4861 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4862 (elf_backend_eh_frame_address_size): Define.
4863 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4864 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4865 size from the new backend hook.
4866 (_bfd_elf_write_section_eh_frame): Likewise.
4867 (_bfd_elf_eh_frame_address_size): New function.
4869 2005-01-31 Andrew Cagney <cagney@gnu.org>
4871 * configure: Regenerate to track ../gettext.m4.
4873 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4875 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4876 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4878 2005-01-31 Nick Clifton <nickc@redhat.com>
4880 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4881 sparc-lynxos, vax-vms) be obsolete.
4883 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4885 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4886 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4887 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4888 * elfcode.h (elf_object_p): Use minpagesize instead of
4890 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4891 (elfNN_bed): Include ELF_MINPAGESIZE.
4893 2005-01-28 Julian Brown <julian@codesourcery.com>
4895 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4896 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4897 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4898 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4899 passing flag value from ld. Set flag value in global hash table entry.
4900 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4903 2005-01-27 Andrew Cagney <cagney@gnu.org>
4905 * configure: Regenerate to track ../gettext.m4 change.
4907 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4909 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4912 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4914 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4915 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4917 * reloc.c: Add R_FRV_TLSMOFF.
4918 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4919 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4920 (elf32_frv_relocate_section): Handle it.
4921 (elf32_frv_check_relocs): Likewise.
4922 * libbfd.h, bfd-in2.h: Rebuilt.
4923 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4924 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4925 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4926 such that they return the constant in gr9.
4927 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4929 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4930 too, such that they shrink on relaxation.
4931 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4932 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4933 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4934 if we can guarantee the use of 16-bit constants.
4935 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4936 Introduce TLS support for FR-V FDPIC.
4937 * reloc.c: Add TLS relocations.
4938 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4939 (elf32_frv_rel_tlsdesc_value_howto): New.
4940 (elf32_frv_rel_tlsoff_howto): New.
4941 (frv_reloc_map): Add new mappings.
4942 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4944 (frvfdpic_dynamic_got_plt_info): New.
4945 (frvfdpic_plt_tls_ret_offset): New.
4946 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4947 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4948 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4949 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4951 (struct frvfdpic_relocs_info): Add TLS fields.
4952 (frvfdpic_relocs_info_hash): Warning clean up.
4953 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4954 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4955 (FRVFDPIC_TLS_BIAS): Define.
4956 (tls_biased_base): New.
4957 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4959 (frv_reloc_type_lookup): Likewise.
4960 (frvfdpic_info_to_howto_rel): Likewise.
4961 (elf32_frv_relocate_section): Likewise.
4962 (_frv_create_got_section): Create the PLT section here.
4963 (elf32_frvfdpic_create_dynamic_sections): Not here.
4964 (_frvfdpic_count_nontls_entries): Move out of...
4965 (_frvfdpic_count_got_plt_entries): ... here.
4966 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4967 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4969 (_frvfdpic_relax_tls_entries): New.
4970 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4971 (_frvfdpic_get_tlsdesc_entry): New.
4972 (_frvfdpic_assign_got_entries): Add TLS support.
4973 (_frvfdpic_assign_plt_entries): Likewise.
4974 (_frvfdpic_reset_got_plt_entries): New.
4975 (_frvfdpic_size_got_plt): Move out of...
4976 (elf32_frvfdpic_size_dynamic_sections): ... here.
4977 (_frvfdpic_relax_got_plt_entries): New.
4978 (elf32_frvfdpic_relax_section): New.
4979 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4980 (elf32_frv_check_relocs): Add TLS support.
4981 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4982 * libbfd.h, bfd-in2.h: Rebuilt.
4984 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4986 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4987 loadable reloc sections.
4988 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4989 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4991 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4993 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4994 sections immediately when linking shared libs. Instead, wait until
4995 we know a lib is needed.
4996 (_bfd_elf_link_create_dynstrtab): Extract from..
4997 (_bfd_elf_link_create_dynamic_sections_): ..here.
4998 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4999 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
5000 for non-existent .dynamic.
5001 (elf_link_output_extsym): Don't complain about undefined symbols
5002 in as-needed dynamic libs that aren't actually linked.
5004 2005-01-24 Andrew Cagney <cagney@gnu.org>
5006 * configure: Regenerate, ../gettext.m4 was updated.
5008 2005-01-21 Ben Elliston <bje@au.ibm.com>
5010 * aout-encap.c: Remove unused file.
5012 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
5015 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
5016 non-function symbols are local.
5017 (_bfd_elf_symbol_refs_local_p): Likewise.
5019 2005-01-18 Alan Modra <amodra@bigpond.net.au>
5021 * bfd.c (bfd_link_just_syms): Add abfd param.
5022 * bfd-in2.h: Regenerate.
5024 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5026 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
5027 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
5028 instructions. If the amount of padding is known, reduce the size
5029 of the CIE or FDE by that amount.
5031 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5033 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
5034 augmentation_size. Use bfd_signed_vmas for data_align.
5035 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
5036 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
5037 functions. Don't read past the end of the enclosing CIE or FDE.
5038 (skip_bytes): New utility function.
5039 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
5041 (_bfd_elf_write_section_eh_frame): Use new functions.
5043 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5045 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
5046 assert-style REQUIRE() macro to handle sanity checks.
5048 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
5050 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5052 (read_unsigned_leb128): Removed.
5053 (read_signed_leb128): Removed.
5054 (find_abstract_instance_name): Updated.
5055 (parse_comp_unit): Accept info_ptr_unit.
5056 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5057 comp unit and pass it to parse_comp_unit.
5059 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5060 (read_signed_leb128): Moved to ...
5063 * libbfd-in.h (read_unsigned_leb128): New prototype.
5064 (read_signed_leb128): Likewise.
5065 * libbfd.h: Regenerated.
5067 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
5068 Nick Clifton <nickc@redhat.com>
5070 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5071 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5072 arch_sh4a_nofpu_up in order to match the external names and make the
5073 testsuite's job easier.
5074 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5076 * bfd-in2.h: Regenerate.
5078 2005-01-15 Andrew Cagney <cagney@gnu.org>
5081 * acinclude.m4: Move BFD_NEED_DECLARATION,
5082 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5083 the new file bfd.m4. Include ../bfd/bfd.m4.
5084 * configure: Re-generate.
5086 2005-01-12 Alan Modra <amodra@bigpond.net.au>
5088 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5089 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5091 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5092 R_PPC_RELAX32PC_PLT.
5094 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5096 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5098 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5099 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5100 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5101 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5102 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5103 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5104 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5105 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5106 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5107 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5108 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5109 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5110 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5111 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5113 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5115 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5118 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5120 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5121 * bfd-in2.h: Regenerate.
5122 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5123 to support these new machine values.
5124 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5126 (bfd_maxq_arch): Update values for the maxq20.
5128 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5130 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5131 non-shared object, do not reserve space in .plt and .rela.plt for
5132 regular symbols neither defined nor referenced in shared objects.
5134 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5136 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5137 to zero the structure.
5138 (create_got_section): Use BFD_ASSERT instead of abort.
5139 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5141 (create_got_section): New function.
5142 (sparc64_elf_create_dynamic_sections): Likewise.
5143 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5144 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5145 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5146 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5147 (sparc64_elf_finish_dynamic_symbol): Likewise.
5148 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5149 (elf_backend_create_dynamic_sections): Define to
5150 sparc64_elf_create_dynamic_sections.
5152 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5154 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5155 (elf_backend_omit_section_dynsym): Define to it.
5156 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5157 (elf_backend_omit_section_dynsym): Define to it.
5159 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5161 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5162 PT_DYNAMIC segment, unless .dynamic.
5164 2005-01-06 Paul Brook <paul@codesourcery.com>
5166 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5167 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5168 * configure: Regenerate.
5169 * elf32-arm.c: Add VxWorks target bfd.
5171 (elf32_arm_link_hash_table): Add use_rel.
5172 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5173 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5174 Correct offset calculation for RELA case.
5175 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5176 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5177 (elf32_arm_vxworks_link_hash_table_create): New function.
5178 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5179 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5180 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5182 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5184 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5186 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5187 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5188 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5189 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5190 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5191 (toc_adjusting_stub_needed): Rewrite.
5192 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5193 toc tests. Adjust for toc_adjusting_stub_needed changes.
5194 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5195 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5196 * section.c: Expand comment on backend bits.
5197 * bfd-in2.h: Regenerate.
5198 * libbfd.h: Regenerate.
5200 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5202 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5203 toc adjusting stub, do not test source section flags.
5205 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5207 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5208 from STABS debugging sections again.
5210 2005-01-05 Fred Fish <fnf@specifixinc.com>
5212 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5213 (find_abstract_instance_name): New function.
5214 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5215 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5216 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5218 2004-12-31 Paul Brook <paul@copdesourcery.com>
5220 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5222 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5224 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5225 Commit missing changes from 2004-12-22.
5226 * bfd-in2.h: Regenerate.
5228 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5230 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5232 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5234 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5235 Add 'base' argument for constructing register sections. Reformat.
5236 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5237 gp and fp regs. Reformat.
5239 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5241 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5242 * bfd-in2.h: Regenerate.
5243 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5244 (avr_reloc_map): Likewise.
5245 (avr_final_link_relocate): Likewise.
5247 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5249 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5250 as-needed dynamic libs as undefined.
5251 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5252 libs when finding they are needed.
5254 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5256 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5257 (opd_entry_value): Use opd_relocs if available.
5258 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5259 copy .opd relocations to opd_relocs.
5260 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5262 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5264 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5265 * elf32-v850.c (v850_elf_howto_table): Add entry for
5266 R_V850_LO16_SPLIT_OFFSET.
5267 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5268 (v850_elf_perform_lo16_relocation): New function, extracted from...
5269 (v850_elf_perform_relocation): ...here. Use it to handle
5270 R_V850_LO16_SPLIT_OFFSET.
5271 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5272 R_V850_LO16_SPLIT_OFFSET.
5273 * libbfd.h, bfd-in2.h: Regenerate.
5275 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5277 * config.bfd: Add s390x-ibm-tpf support.
5279 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5281 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5282 to prototype, to make hash info available.
5283 Prevent wrapped symbols from being adjusted twice.
5285 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5287 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5288 overflow for calls to undefined weak symbols.
5290 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5292 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5293 canonical sections syms have a name.
5295 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5297 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5298 have been adjusted for output.
5299 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5301 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5303 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5304 add symtab_hdr param.
5305 (group_signature): Update calls.
5306 * elf-bfd.h (bfd_elf_sym_name): Update.
5307 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5308 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5309 (ppc64_elf_relocate_section): Update.
5310 * elflink.c (elf_link_input_bfd): Update.
5312 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5314 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5315 st_shndx on STT_SECTION sections.
5317 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5319 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5320 ELF section symbols.
5322 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5324 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5325 return a real value, unless it is a PLT symbol.
5326 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5329 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5330 R_MIPS_JALR entry to 0.
5332 * archures.c: Define bfd_mach_mips9000.
5333 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5334 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5335 * cpu-mips.c (I_mips9000): Define.
5336 (arch_info_struct): Add case for bfd_mach_mips9000.
5337 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5338 * bfd-in2.h: Regenerate.
5340 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5342 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5345 2004-12-07 Ben Elliston <bje@gnu.org>
5347 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5349 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5351 Suggested by Fergal Daly <fergal@esatclear.ie>:
5352 * simple.c (simple_dummy_multiple_definition): New function.
5353 (bfd_simple_get_relocated_section_contents): Use it.
5355 2004-12-03 Jan Beulich <jbeulich@novell.com>
5357 * elf.c (elf_find_function): Don't use the last file symbol ever,
5358 seen, but the last one seen prior to the symbol being reported.
5359 Don't report a filename at all for global symbols when that might
5362 2004-12-01 Paul Brook <paul@codesourcery.com>
5364 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5365 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5368 2004-12-01 Paul Brook <paul@codesourcery.com>
5370 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5373 2004-11-30 Paul Brook <paul@codesourcery.com>
5375 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5376 no_pipeline_knowledge
5377 (elf32_arm_link_hash_table_create): Ditto.
5378 (bfd_elf32_arm_process_before_allocation): Ditto.
5379 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5381 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5383 * bfd-in2.h: Regenerate.
5385 2004-11-30 Randolph Chung <tausq@debian.org>
5387 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5388 (elf32_hppa_grok_psinfo): New function.
5389 (elf_backend_grok_prstatus): Define.
5390 (elf_backend_grok_psinfo): Define.
5392 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5395 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5397 2004-11-24 Paul Brook <paul@codesourcery.com>
5399 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5401 2004-11-24 Paul Brook <paul@codesourcery.com>
5403 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5404 (elf32_arm_swap_symbol_out): New function.
5405 (elf32_arm_size_info): Add.
5406 (elf_backend_size_info): Define.
5408 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5410 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5413 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5415 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5416 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5417 * nlmcode.h (nlm_write_object_contents): Warning fix.
5419 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5421 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5423 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5425 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5426 (elf32_arm_plt_thumb_stub): New.
5427 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5429 (elf32_arm_link_hash_traverse): Fix typo.
5430 (elf32_arm_link_hash_table): Add obfd.
5431 (elf32_arm_link_hash_newfunc): Initialize new fields.
5432 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5433 (elf32_arm_link_hash_table_create): Initialize obfd.
5434 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5435 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5436 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5437 interworking BFD is not dynamic.
5438 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5439 not emit glue for PLT references.
5440 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5441 emit glue for PLT references. Support the Thumb PLT prefix.
5442 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5444 (elf32_arm_check_relocs): Likewise.
5445 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5447 (allocate_dynrelocs): Handle Thumb PLT references.
5448 (elf32_arm_finish_dynamic_symbol): Likewise.
5449 (elf32_arm_symbol_processing): New function.
5450 (elf_backend_symbol_processing): Define.
5452 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5454 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5455 add_fde_encoding. Remove need_relative.
5456 * elf-eh-frame.c (extra_augmentation_string_bytes)
5457 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5458 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5459 in cases where the CIE has no existing 'R' augmentation. Use
5460 size_of_output_cie_fde when assigning offsets. Use the final offset
5461 as the new section size.
5462 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5463 Account for any extra augmentation bytes in the returned offset.
5464 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5465 moved before being modified. Pad growing entries with DW_CFA_nops.
5466 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5467 and add_fde_encoding.
5469 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5471 * elf32-arm.c (elf32_arm_relocate_section): Use
5472 arm_real_reloc_type.
5474 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5476 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5477 for discard relocations; don't add an R_MIPS_NONE to the main body
5480 2004-11-04 Paul Brook <paul@codesourcery.com>
5482 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5483 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5484 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5485 default version definition for unversioned symbols.
5486 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5487 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5488 _bfd_elf_slurp_version_tables. Set default version for unversioned
5491 2004-11-15 Paul Brook <paul@codesourcery.com>
5493 * elflink.c (elf_link_add_object_symbols): Don't assume version
5494 indices are consecutive.
5496 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5498 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5499 composite relocations against the personality data.
5501 2004-11-13 Paul Brook <paul@codesourcery.com>
5503 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5504 R_ARM_PREL31 relocations to PLT entries.
5505 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5506 (elf32_arm_check_relocs): Ditto.
5508 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5510 * xtensa-isa.c (xtensa_interface_class_id): New.
5512 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5514 * elf32-xtensa.c (property_table_compare): Remove assertion about
5515 entries with the same address and non-zero size.
5516 (xtensa_read_table_entries): Report such entries as errors.
5518 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5520 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5521 R_ARM_RELATIVE on Symbian OS.
5523 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5525 * som.c (som_bfd_print_private_bfd_data): New function.
5526 (som_object_setup): Save the auxiliary header. Don't assume that
5527 zero is an invalid entry point for a shared library.
5528 (som_object_p): Allocate the auxiliary header on the heap.
5530 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5532 (elf32_arm_symbian_modify_segment_map): Likewise.
5534 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5536 From David Poole <daveml@mbuf.com>:
5537 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5538 (elf32_arm_size_dynamic_sections): Call it.
5540 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5542 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5543 (ALL_MACHINES_CFILES): Fix typo.
5544 * Makefile.in: Regenerate.
5545 * po/SRC-POTFILES.in: Regenerate.
5547 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5549 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5550 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5551 symbol in the relocation.
5553 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5554 Vineet Sharma <vineets@noida.hcltech.com>
5556 * coff-maxq.c: New File.
5557 * cpu-maxq.c: New File.
5558 * coffcode.h: Likewise.
5559 * config.bfd: Likewise.
5560 * configure.in (maxqcoff_vec): New target vector.
5561 * Makefile.am: Add support for maxq target.
5562 * configure.in: Likewise.
5563 * archures.c:. Likewise.
5564 * targets.c: Likewise.
5565 * bfd_in2.h : Regenerated.
5566 * Makefile.in: Regenerated.
5567 * configure: Regenerated.
5568 * doc/Makefile.in: Regenerated.
5570 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5572 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5573 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5574 C_NT_WEAK aux entries.
5575 (_bfd_coff_generic_relocate_section): Handle undefined
5578 2004-11-07 Andreas Schwab <schwab@suse.de>
5580 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5581 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5582 non-default visibility.
5584 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5586 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5588 (elf32_arm_symbian_modify_segment_map): Don't
5589 reset includes_filehdr and includes_phdrs here.
5591 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5593 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5594 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5595 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5597 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5598 to a new removed list. Remove normal configuration stanzas.
5599 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5600 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5601 elfarm-nabi.lo with elf32-arm.lo.
5602 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5603 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5604 * elf32-arm.h: Remove.
5605 * elfarm-oabi.c: Remove.
5606 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5607 and bfd_elf32_littlearm_oabi_vec.
5608 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5610 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5612 * config.bfd: Support crisv32-*-* like cris-*-*.
5613 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5614 (bfd_mach_cris_v10_v32): New macros.
5615 * cpu-cris.c: Tweak formatting.
5616 (get_compatible): New function.
5618 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5619 bfd_arch_info_type:s.
5620 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5621 get_compatible for member compatible and link bfd_cris_arch_v32 as
5623 * elf32-cris.c (cris_elf_pcrel_reloc)
5624 (cris_elf_set_mach_from_flags): New functions.
5625 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5626 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5627 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5628 numbers for bfd_mach_cris_v32.
5629 (PLT_ENTRY_SIZE_V32): New macro.
5630 (elf_cris_plt0_entry): Drop last comma in initializer.
5631 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5632 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5634 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5636 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5637 (elf_cris_finish_dynamic_sections): Similar.
5638 (elf_cris_adjust_dynamic_symbol): Similar.
5639 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5641 <switch with PIC relocs>: Emit error and return FALSE for
5642 bfd_mach_cris_v10_v32.
5643 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5644 Emit warning when generating textrel reloc.
5645 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5646 (cris_elf_final_write_processing): Set flags according to mach.
5647 (cris_elf_print_private_bfd_data): Display
5648 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5649 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5650 new_flags. Don't call cris_elf_final_write_processing. Don't
5651 look at the actual elf header flags at all; use
5652 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5653 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5655 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5656 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5657 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5658 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5659 * bfd-in2.h, libbfd.h: Regenerate.
5661 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5663 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5664 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5666 (struct adjust_toc_info): New.
5667 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5669 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5671 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5672 if there are no segments.
5674 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5676 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5678 2004-11-02 Nick Clifton <nickc@redhat.com>
5680 * elf32-iq2000.c: Convert to ISO C90 formatting.
5682 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5684 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5686 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5688 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5689 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5690 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5692 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5694 * elf32-sh.c (tpoff): Take alignment into account.
5696 2004-10-28 Nick Clifton <nickc@redhat.com>
5698 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5699 performing a relocatable link.
5700 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5701 for MIPS ports under Irix.
5703 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5705 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5706 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5707 (elf32_arm_final_link_relocate): Ditto.
5708 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5709 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5710 (elf32_arm_adjust_dynamic_symbol): Ditto.
5711 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5712 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5713 (elf32_arm_r_howto): ... To here.
5714 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5716 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5719 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5720 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5721 and R_IA64_SECREL64LSB.
5723 2004-10-26 Paul Brook <paul@codesourcery.com>
5725 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5726 (bfd_elf_size_dynamic_sections): Create default version definition.
5727 (elf_link_output_extsym): Adjust for default symbol version.
5729 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5731 * mmo.c: Adjust to ISO C.
5733 * mmo.c (mmo_write_section_description): New function broken out
5734 of mmo_internal_write_section.
5735 (mmo_internal_write_section): For each of .text and .data, call
5736 mmo_write_section_description before outputting contents if it has
5737 nontrivially deducible vma or contents.
5738 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5739 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5740 symbols if found within the .data address range.
5742 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5744 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5746 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5748 * mmo.c (File Layout): Correct place of misplaced blurb about
5751 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5753 * config.bfd: Add mips64*-*-openbsd.
5755 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5757 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5760 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5762 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5763 * configure: Regenerate.
5765 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5768 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5769 to linker reloc_overflow callback.
5770 (aout_link_input_section_ext): Likewise.
5771 (aout_link_reloc_link_order): Likewise.
5772 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5773 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5775 (alpha_relocate_section): Likewise.
5776 * coff-arm.c (coff_arm_relocate_section): Likewise.
5777 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5778 * coff-h8500.c (extra_case): Likewise.
5779 * coff-i960.c (coff_i960_relocate_section): Likewise.
5780 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5781 * coff-mips.c (mips_relocate_section): Likewise.
5782 * coff-or32.c (coff_or32_relocate_section): Likewise.
5783 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5784 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5785 * coff-sh.c (sh_relocate_section): Likewise.
5786 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5787 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5788 * coff-z8k.c (extra_case): Likewise.
5789 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5790 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5791 (_bfd_coff_generic_relocate_section): Likewise.
5792 * ecoff.c (ecoff_reloc_link_order): Likewise.
5793 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5794 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5795 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5796 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5797 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5798 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5799 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5800 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5801 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5802 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5803 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5804 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5805 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5806 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5807 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5808 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5809 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5810 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5811 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5812 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5813 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5814 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5815 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5816 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5817 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5818 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5819 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5820 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5821 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5822 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5823 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5824 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5825 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5826 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5827 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5828 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5829 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5830 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5831 * elflink.c (elf_reloc_link_order): Likewise.
5832 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5833 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5834 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5835 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5836 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5837 (aout_link_reloc_link_order): Likewise.
5838 * reloc.c (bfd_generic_get_relocated_section_contents):
5840 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5841 * simple.c (simple_dummy_reloc_overflow): Updated.
5843 2004-10-20 Andreas Schwab <schwab@suse.de>
5845 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5846 (elf_backend_plt_sym_val): Define.
5848 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5850 * config.bfd: Set targ_underscore=yes for PE COFF targets
5852 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5854 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5855 (ppc64_elf_edit_opd): Likewise.
5857 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5859 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5860 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5861 set SEC_ALLOC and SEC_LOAD.
5863 2004-10-18 Nick Clifton <nickc@redhat.com>
5865 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5866 'name' for relocs against both local and global symbols.
5868 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5870 * bfd-in2.h: Regenerate.
5871 * bfd.c (struct bfd): Add no_export.
5872 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5874 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5876 * config.bfd: Whitespace cleanup.
5877 * Makefile.am: Run "make dep-am"
5878 * Makefile.in: Regenerate.
5880 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5882 * elflink.c (struct already_linked_section): Removed.
5883 (try_match_symbols_in_sections, already_linked): Removed.
5884 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5885 prefix of section names when finding already_linked_table
5886 chain. Compare section names. Instead of calling already_linked,
5887 do it inline and only for sections in the same already_linked_list.
5889 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5891 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5892 parameter. If called after _bfd_elf_write_section_eh_frame,
5893 don't allow a -2 return unless need_* bit is already set, and
5894 handle offsets adjusted for output_offset.
5895 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5896 * elf.c (_bfd_elf_section_offset): Update call.
5898 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5901 * coffcode.h (coff_compute_section_file_positions): Cast to
5902 bfd_vma when computing page alignment.
5904 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5906 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5907 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5909 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5911 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5912 relocations use a virtual address, not a section offset.
5914 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5916 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5917 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5918 xtensa_format_encode.
5919 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5920 (ebb_add_proposed_action): Delete.
5922 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5924 * elf32-xtensa.c: Use ISO C90 formatting.
5926 2004-10-12 Paul Brook <paul@codesourcery.com>
5928 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5931 2004-10-12 Paul Brook <paul@codesourcery.com>
5933 * elf32-arm.h: Support EABI version 4 objects.
5935 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5938 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5939 Don't mark as default.
5940 (bfd_x86_64_arch): Don't mark as default.
5942 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5944 * elflink.c (enum action_discarded): New.
5945 (elf_section_complain_discarded): Delete.
5946 (elf_action_discarded): New function subsuming the above and also
5947 controlling reloc behaviour.
5948 (elf_link_input_bfd): Use it.
5950 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5952 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5953 (special_sections): Add .gnu.liblist and .gnu.conflict.
5954 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5956 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5959 * elflink.c (elf_link_input_bfd): Try harder to support
5960 relocations against symbols in removed linkonce sections.
5962 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5964 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5967 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5968 sections do not reference symbols in non-SEC_ALLOC sections.
5970 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5973 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5974 (_bfd_elf_link_omit_section_dynsym): Formatting.
5976 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5978 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5979 * libbfd.h: Regnerate.
5980 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5981 * elf32-frv.c: Likewise.
5982 * elf32-m32r.c: Likewise.
5983 * elf32-ppc.c: Likewise.
5984 * elf64-hppa.c: Likewise.
5985 * elfxx-ia64.c: Likewise.
5986 * opncls.c: Likewise.
5988 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5990 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5991 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5992 offsets stored in struct eh_cie_fde entries before doing other
5995 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5996 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5997 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5998 setting offsets for removed CIEs. Don't set "sec", instead set
5999 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
6000 CIE in hdr_info. Only set make_relative and make_lsda_relative
6001 for CIEs. Use pointers rather than array indices.
6002 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
6003 make_lsda_relative, need_* on cie_inf for FDEs.
6004 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
6005 section output_offset. Delete cie_offset, instead use cie_inf
6006 pointer to CIE entry. Use need_relative and need_lsda_relative on
6007 CIE entry for FDEs. Use pointers rather than array indices.
6009 2004-10-09 Alan Modra <amodra@bigpond.net.au>
6011 * coff-rs6000.c (rs6000coff_vec): Add initializer for
6012 bfd_is_target_special_symbol.
6013 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6014 * som.c (som_bfd_is_target_special_symbol): Define.
6016 2004-10-08 Nick Clifton <nickc@redhat.com>
6018 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
6019 * configure: Regenerate.
6020 * bfd-in2.h: Regenerate.
6021 * syms.c (bfd_is_target_special_symbol): New interface function.
6022 Returns true when a symbol should be considered to be special.
6023 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
6024 the symbol jump table.
6025 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
6026 Return true iff the symbol is a mapping symbol.
6027 (bfd_elf32_bfd_is_target_special_symbol): Define.
6028 * elfxx-target.h: Provide a default definition for
6029 bfd_is_target_special_symbol.
6030 * aout-target.h: Likewise.
6031 * aout-tic30.c: Likewise.
6032 * binary.c: Likewise.
6033 * coffcode.h: Likewise.
6034 * i386msdos.c: Likewise.
6037 * libaout.h: Likewise.
6038 * libbfd-in.h: Likewise
6039 * libecoff.h: Likewise.
6040 * mach-o.c: Likewise.
6042 * nlm-target.h: Likewise.
6043 * oasys.c: Likewise.
6045 * ppcboot.c: Likewise.
6047 * tekhex.c: Likewise.
6048 * versados.c: Likewise.
6050 * xcoff-target.h: Likewise.
6052 * libbfd.h: Regenerate.
6054 2004-10-08 Daniel Jacobowitz <dan@debian.org>
6056 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
6057 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
6058 (elf_backend_section_from_shdr): Define.
6060 2004-10-08 Alan Modra <amodra@bigpond.net.au>
6062 * syms.c (bfd_is_local_label): Return false for file symbols.
6064 2004-10-07 Bob Wilson <bob.wilson@acm.org>
6065 David Heine <dlheine@tensilica.com>
6067 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
6068 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
6069 (elf32xtensa_no_literal_movement): New global variable.
6070 (elf_howto_table): Add entries for new relocations.
6071 (elf_xtensa_reloc_type_lookup): Handle new relocations.
6072 (property_table_compare): When addresses are equal, compare sizes and
6073 various property flags.
6074 (property_table_matches): New.
6075 (xtensa_read_table_entries): Extend to read new property tables. Add
6076 output_addr parameter to indicate that output addresses should be used.
6077 Use bfd_get_section_limit.
6078 (elf_xtensa_find_property_entry): New.
6079 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
6080 (elf_xtensa_check_relocs): Handle new relocations.
6081 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
6082 relocations. Use new xtensa-isa.h functions.
6083 (build_encoding_error_message): Remove encode_result parameter. Add
6084 new target_address parameter used to detect alignment errors.
6085 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
6086 error handling. Use new is_operand_relocation function.
6087 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
6088 Use underbar macro for error messages. Formatting.
6089 (get_const16_opcode): New.
6090 (get_l32r_opcode): Add a separate flag for initialization.
6091 (get_relocation_opnd): Operand number is no longer explicit in the
6092 relocation. Change to decode the opcode and analyze its operands.
6093 (get_relocation_slot): New.
6094 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
6095 Use new xtensa-isa.h functions to handle multislot instructions.
6096 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
6097 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
6098 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
6099 check_loop_aligned, check_branch_target_aligned_address, narrowable,
6100 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
6101 get_single_format, init_op_single_format_table): New.
6102 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
6103 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
6104 (contract_asm_expansion): Add error_message parameter and pass it to
6105 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
6106 with R_XTENSA_SLOT0_OP.
6107 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6108 instructions. Use new xtensa-isa.h functions.
6109 (r_reloc struct): Add new virtual_offset field.
6110 (r_reloc_init): Add contents and content_length parameters. Set
6111 virtual_offset field to zero. Add contents to target_offset field for
6112 partial_inplace relocations.
6113 (r_reloc_is_defined): Check for null.
6114 (print_r_reloc): New debug function.
6115 (source_reloc struct): Replace xtensa_operand field with pair of the
6116 opcode and the operand position. Add is_abs_literal field.
6117 (init_source_reloc): Specify operand by opcode/position pair. Set
6118 is_abs_literal field.
6119 (source_reloc_compare): When target_offsets are equal, compare other
6120 fields to make sorting predictable.
6121 (literal_value struct): Add is_abs_literal field.
6122 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6123 (init_literal_value): New.
6124 (is_same_value): Replace with ...
6125 (literal_value_equal): ... this function. Add comparisons of
6126 virtual_offset and is_abs_literal fields.
6127 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
6128 failure. Initialize has_last_loc field.
6129 (value_map_hash_table_delete): New.
6130 (hash_literal_value): Rename to ...
6131 (literal_value_hash): ... this. Include is_abs_literal flag and
6132 virtual_offset field in the hash value.
6133 (get_cached_value): Rename to ...
6134 (value_map_get_cached_value): ... this. Update calls to
6135 literal_value_hash and literal_value_equal.
6136 (add_value_map): Check for allocation failure. Update calls to
6137 value_map_get_cached_value and literal_value_hash.
6138 (text_action, text_action_list, text_action_t): New types.
6139 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6140 text_action_add, text_action_add_literal, offset_with_removed_text,
6141 offset_with_removed_text_before_fill, find_insn_action,
6142 print_action_list, print_removed_literals): New.
6143 (offset_with_removed_literals): Delete.
6144 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6145 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6146 allocated_relocs_count fields.
6147 (init_xtensa_relax_info): Initialize new fields.
6148 (reloc_bfd_fix struct): Add new translated field.
6149 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6151 (fix_compare, cache_fix_array): New.
6152 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6153 section via get_xtensa_relax_info. Use cache_fix_array to set up
6154 sorted fix_array and use bsearch instead of linear search.
6155 (section_cache_t): New struct.
6156 (init_section_cache, section_cache_section, clear_section_cache): New.
6157 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6158 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6159 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6160 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6162 (retrieve_contents): Use bfd_get_section_limit.
6163 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6164 to compute_removed_literals. Free value_map_hash_table when no longer
6166 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6167 compute_text_actions for all sections.
6168 (find_relaxable_sections): Mark sections as relaxable if they contain
6169 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6170 call. Increment relax_info src_count field only for appropriate
6171 relocation types. Remove is_literal_section check.
6172 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6173 r_reloc_init and find_associated_l32r_irel. Check
6174 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6175 literals. Pass is_abs_literal flag to init_source_reloc.
6176 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6177 CONST16 instructions. Adjust calls to r_reloc_init and
6178 pcrel_reloc_fits. Handle weak symbols conservatively.
6179 (find_associated_l32r_irel): Add bfd parameter and pass it to
6181 (compute_text_actions, compute_ebb_proposed_actions,
6182 compute_ebb_actions, check_section_ebb_pcrels_fit,
6183 check_section_ebb_reduces, text_action_add_proposed,
6184 compute_fill_extra_space): New.
6185 (remove_literals): Replace with ...
6186 (compute_removed_literals): ... this function. Call
6187 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6188 Call xtensa_read_table_entries to get the property table. Skip
6189 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6190 is_removable_literal, remove_dead_literal, and
6191 identify_literal_placement functions.
6192 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6193 instead of linear search.
6194 (is_removable_literal, remove_dead_literal,
6195 identify_literal_placement): New.
6196 (relocations_reach): Update check for literal not referenced by any
6197 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6198 (coalesce_shared_literal, move_shared_literal): New.
6199 (relax_section): Use bfd_get_section_limit. Call
6200 translate_section_fixes. Update calls to r_reloc_init and
6201 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6202 Add call to pin_internal_relocs. Add special handling for
6203 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6204 info to calculate new addend_displacement variable. Replace code for
6205 deleting literals with more general code to perform the actions
6206 determined by the action_list for the section.
6207 (translate_section_fixes, translate_reloc_bfd_fix): New.
6208 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6209 find_removed_literal only if is_operand_relocation. Update call to
6210 offset_with_removed_text. Use new target_offset and removed_bytes
6212 (move_literal): New.
6213 (relax_property_section): Use bfd_get_section_limit. Set new
6214 is_full_prop_section flag and handle new property tables. Update calls
6215 to r_reloc_init and offset_with_removed_text. Check
6216 is_relaxable_asm_section flag. Handle expansion of zero-sized
6217 unreachable entries, with use of offset_with_removed_text_before_fill.
6218 For relocatable links, combine entries only for literal tables.
6219 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6220 calls to offset_with_removed_text. Translate st_size field for
6222 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6223 failure. Add contents parameter. Update call to get_bfd_fix. Update
6224 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6225 R_XTENSA_ASM_EXPAND relocs.
6226 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6227 call to get_bfd_fix. Include offset from contents for partial_inplace
6229 (is_reloc_sym_weak): New.
6230 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6231 (prop_sec_len): New.
6232 (xtensa_is_property_section): Handle new property sections.
6233 (is_literal_section): Delete.
6234 (internal_reloc_compare): When r_offset matches, compare r_info and
6235 r_addend to make sorting predictable.
6236 (internal_reloc_matches): New.
6237 (xtensa_get_property_section_name): Handle new property sections.
6238 (xtensa_get_property_predef_flags): New.
6239 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6240 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6241 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6242 (xtisa_errno, xtisa_error_msg): New variables.
6243 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6244 (xtensa_insnbuf_alloc): Add error handling.
6245 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6246 use xtensa_format_decode. Add error handling.
6247 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6248 instruction length to find the number of bytes to copy.
6249 (xtensa_isa_init): Add error handling. Replace calls to
6250 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6251 tables in the xtensa_modules structure.
6252 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6253 xtensa_extend_isa): Delete.
6254 (xtensa_isa_free): Change to only free lookup tables.
6255 (opname_lookup_compare): Replace with ...
6256 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6257 (xtensa_insn_maxlength): Rename to ...
6258 (xtensa_isa_maxlength): ... this.
6259 (xtensa_insn_length): Delete.
6260 (xtensa_insn_length_from_first_byte): Replace with ...
6261 (xtensa_isa_length_from_chars): ... this function.
6262 (xtensa_num_opcodes): Rename to ...
6263 (xtensa_isa_num_opcodes): ... this.
6264 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6265 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6266 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6267 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6268 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6269 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6270 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6271 (xtensa_opcode_lookup): Add error handling.
6272 (xtensa_decode_insn): Replace with ...
6273 (xtensa_opcode_decode): ... this function, with new format and
6274 slot parameters. Add error handling.
6275 (xtensa_encode_insn): Replace with ...
6276 (xtensa_opcode_encode): ... this function, which does the encoding via
6277 one of the entries in the "encode_fns" array. Add error handling.
6278 (xtensa_opcode_name): Add error handling.
6279 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6280 xtensa_opcode_is_call): New.
6281 (xtensa_num_operands): Replace with ...
6282 (xtensa_opcode_num_operands): ... this function. Add error handling.
6283 (xtensa_opcode_num_stateOperands,
6284 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6285 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6286 xtensa_operand_is_visible): New.
6287 (xtensa_get_operand, xtensa_operand_kind): Delete.
6288 (xtensa_operand_inout): Add error handling and special-case for
6290 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6291 operate on one slot of an instruction. Added error handling.
6292 (xtensa_operand_encode): Handle default operands with no encoding
6293 functions. Check for success by comparing against decoded value.
6295 (xtensa_operand_decode): Handle default operands. Return decoded value
6296 through argument pointer. Add error handling.
6297 (xtensa_operand_is_register, xtensa_operand_regfile,
6298 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6299 (xtensa_operand_isPCRelative): Rename to ...
6300 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6301 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6302 through argument pointer. Add error handling.
6303 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6304 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6305 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6306 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6307 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6308 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6309 xtensa_state_is_exported, xtensa_sysreg_lookup,
6310 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6311 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6312 xtensa_interface_num_bits, xtensa_interface_inout,
6313 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6314 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6315 * xtensa-modules.c: Rewrite to use new data structures.
6316 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6317 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6318 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6319 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6320 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6321 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6322 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6323 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6324 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6325 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6326 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6327 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6328 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6329 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6330 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6331 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6332 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6333 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6334 * Makefile.in: Regenerate.
6335 * bfd-in2.h: Likewise.
6336 * libbfd.h: Likewise.
6338 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6340 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6341 against the absolute section.
6342 (mips_elf64_write_rela): Likewise.
6344 2004-10-07 Jan Beulich <jbeulich@novell.com>
6346 * elf.c (elf_find_function): Don't generally check for matching
6347 section, just for non-file symbols. Remove redunant comparison
6349 * elf32-arm.h (arm_elf_find_function): Likewise.
6351 2004-10-07 Jeff Baker <jbaker@qnx.com>
6353 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6354 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6357 2004-10-04 Roland McGrath <roland@redhat.com>
6359 * hash.c (bfd_hash_set_default_size): Use const for table.
6360 Use size_t instead of int for variable compared to sizeof results.
6362 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6365 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6367 2004-10-01 Paul Brook <paul@codesourcery.com>
6369 * elf32-arm.h (elf32_arm_fake_sections,
6370 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6372 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6374 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6376 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6378 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6379 need_relative or need_lsda_relative if we are processing an
6380 offset for a reloc on a FDE initial loc or LSDA field
6382 (_bfd_elf_write_section_eh_frame): Test need_relative and
6383 need_lsda_relative in place of corresponding make_* field
6384 when deciding to use pc-relative encodings.
6386 2004-09-30 Paul Brook <paul@codesourcery.com>
6388 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6389 target2 relocation type.
6391 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6394 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6396 2004-09-30 Paul Brook <paul@codesourcery.com>
6398 * reloc.c: Add BFD_RELOC_ARM_SMI.
6399 * bfd-in2.h: Regenerate.
6402 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6404 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6405 vma and output offset to address.
6406 * simple.c (simple_save_output_info): Only set output section
6407 and offset for debug sections, or those not already set up by
6409 (bfd_simple_get_relocated_section_contents): Update comment.
6411 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6413 * elf.c (IS_LOADED): Delete.
6414 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6415 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6418 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6421 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6422 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6423 redundant assignment of EM_SPARC.
6425 2004-09-22 Brian Ford <ford@vss.fsi.com>
6427 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6428 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6430 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6432 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6434 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6435 (elf_backend_modify_segment_map): Don't define.
6437 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6439 * elf.c (IS_LOADED): Define.
6440 (assign_file_positions_for_segments): Don't round up file offset of
6441 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6442 Delete code handling link script adjustment of lma. Do the adjust
6443 in later code handling similar ajustments. Remove dead code error
6444 check. Warn if section lma would require a negative offset
6445 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6446 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6447 update voff in section loop. Change voff in segment loop to be an
6448 adjustment on top of "off". Set sec->filepos and update "off" later.
6449 Test for loadable sections consistently using IS_LOADED. Similarly,
6450 test for alloc-only sections other than .tbss consistently.
6451 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6452 Tidy PT_NOTE handling. Use %B and %A in error messages.
6453 (assign_file_positions_except_relocs): Use %B in error message.
6455 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6457 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6458 (CONFIG_STATUS_DEPENDENCIES): New.
6459 (Makefile): Removed.
6460 (config.status): Likewise.
6461 * Makefile.in: Regenerated.
6463 2004-09-17 Paul Brook <paul@codesourcery.com>
6465 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6466 (bfd_elf32_arm_process_before_allocation): Update prototype.
6467 * bfd-in2.h: Regenerate.
6468 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6469 (elf32_arm_link_hash_table_create): Set it.
6470 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6471 (bfd_elf32_arm_set_target_relocs): New function.
6472 (arm_real_reloc_type): New function.
6473 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6474 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6475 (elf32_arm_gc_sweep_hook): Ditto.
6476 (elf32_arm_check_relocs): Ditto.
6477 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6478 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6480 (elf32_arm_got_prel): New variable.
6481 (elf32_arm_howto_from_type): New function.
6482 (elf32_arm_info_to_howto): Use it.
6483 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6484 BFD_RELOC_ARM_TARGET2.
6485 * libbfd.h: Regenerate.
6486 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6488 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6490 * ecoff.c: Update u.undef.next refs.
6491 * elf64-ppc.c: Likewise.
6492 * elflink.c: Likewise.
6493 * linker.c: Likewise.
6494 * xcofflink.c: Likewise.
6496 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6497 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6498 fields to indirect struct.
6499 * elf-m10300.c: Update u.weakdef refs.
6500 * elf32-arm.h: Likewise.
6501 * elf32-cris.c: Likewise.
6502 * elf32-frv.c: Likewise.
6503 * elf32-hppa.c: Likewise.
6504 * elf32-i370.c: Likewise.
6505 * elf32-i386.c: Likewise.
6506 * elf32-m32r.c: Likewise.
6507 * elf32-m68k.c: Likewise.
6508 * elf32-ppc.c: Likewise.
6509 * elf32-s390.c: Likewise.
6510 * elf32-sh.c: Likewise.
6511 * elf32-sparc.c: Likewise.
6512 * elf32-vax.c: Likewise.
6513 * elf32-xtensa.c: Likewise.
6514 * elf64-alpha.c: Likewise.
6515 * elf64-hppa.c: Likewise.
6516 * elf64-ppc.c: Likewise.
6517 * elf64-s390.c: Likewise.
6518 * elf64-sh64.c: Likewise.
6519 * elf64-sparc.c: Likewise.
6520 * elf64-x86-64.c: Likewise.
6521 * elfxx-ia64.c: Likewise.
6522 * elfxx-mips.c: Likewise.
6523 * elflink.c: Likewise. Also u.elf_hash_value.
6524 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6526 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6527 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6528 (bfd_elf_gc_record_vtentry): Likewise.
6529 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6531 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6533 * Makefile.am: Run "make dep-am".
6534 * Makefile.in: Regenerate.
6535 * bfd-in2.h: Regenerate.
6536 * po/SRC-POTFILES.in: Regenerate.
6537 * po/bfd.pot: Regenerate.
6539 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6541 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6542 with bitfields. Make "type" and "other" bitfields too.
6543 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6544 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6545 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6546 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6547 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6548 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6549 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6550 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6551 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6552 * elf-m10300.c: Likewise.
6554 * elf32-arm.h: Likewise.
6555 * elf32-cris.c: Likewise.
6556 * elf32-frv.c: Likewise.
6557 * elf32-hppa.c: Likewise.
6558 * elf32-i370.c: Likewise.
6559 * elf32-i386.c: Likewise.
6560 * elf32-m32r.c: Likewise.
6561 * elf32-m68k.c: Likewise.
6562 * elf32-ppc.c: Likewise.
6563 * elf32-s390.c: Likewise.
6564 * elf32-sh-symbian.c: Likewise.
6565 * elf32-sh.c: Likewise.
6566 * elf32-sh64.c: Likewise.
6567 * elf32-sparc.c: Likewise.
6568 * elf32-vax.c: Likewise.
6569 * elf32-xtensa.c: Likewise.
6570 * elf64-alpha.c: Likewise.
6571 * elf64-hppa.c: Likewise.
6572 * elf64-ppc.c: Likewise.
6573 * elf64-s390.c: Likewise.
6574 * elf64-sh64.c: Likewise.
6575 * elf64-sparc.c: Likewise.
6576 * elf64-x86-64.c: Likewise.
6577 * elflink.c: Likewise.
6578 * elfxx-ia64.c: Likewise.
6579 * elfxx-mips.c: Likewise.
6580 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6581 * configure: Regenerate.
6582 * aclocal.m4: Regenerate.
6584 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6586 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6587 around uses of R_ARM_TARGET1.
6588 (elf32_arm_check_relocs): Likewise.
6590 2004-09-13 Paul Brook <paul@codesourcery.com>
6592 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6594 * bfd-in2.h: Regenerate.
6595 * libbfd.h: Regenerate.
6596 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6597 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6598 (bfd_elf32_arm_process_before_allocation): Ditto.
6599 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6600 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6601 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6604 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6606 * hpux-core.c (thread_section_p): New function.
6607 (hpux_core_core_file_p): Fix computation of offset in call
6608 to bfd_seek. Create a ".reg" section from an arbitrary
6609 ".reg/<id>" section if none was created after having read
6612 2004-09-11 Andreas Schwab <schwab@suse.de>
6614 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6615 * aclocal.m4: Rebuild.
6616 * configure: Rebuild.
6618 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6620 * section.c (bfd_sections_find_if): Fix parameter name in
6621 comment to match code.
6623 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6625 * elf.c (assign_file_positions_except_relocs): Assign relocs
6626 stored in a bfd section.
6628 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6630 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6631 h->gotplt_refcount to 0, not -1.
6633 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6635 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6636 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6638 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6639 handle symbol visibility here.
6641 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6643 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6644 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6646 (ppc_stub_name): Remove trailing "+0" on stub name.
6647 (create_linkage_sections): Create relocations for
6648 branch lookup table when --emit-relocs as well as when --shared.
6649 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6650 relbrlt test. For --emit-stub-syms, always output a sym even when
6651 one already exists on a plt call stub. Put stub type in the stub
6653 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6655 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6656 reloc_count in stub sections. Adjust relbrlt test.
6657 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6658 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6659 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6660 for relocs against discarded symbols. Fix comments.
6662 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6664 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6665 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6667 (map_sections_to_segments): ... here. Use it. Assign a file
6668 position to the .dynamic section if it is not loadable, but part
6669 of the PT_DYNAMIC segment.
6670 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6671 offsets, not VMAs, for the BPABI. Do not fill in the header in
6672 the .got.plt section for the BPABI.
6673 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6675 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6677 2004-09-06 Nick Clifton <nickc@redhat.com>
6679 * elflink.c (elf_link_add_object_symbols): Set the error code to
6680 bfd_error_wrong_format when the input format does not match the
6683 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6685 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6686 (ppc64_elf_check_directives): ..here.
6687 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6688 before accessing ppc64_elf_tdata.
6689 (ppc64_elf_finish_dynamic_sections): And here too.
6691 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6693 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6695 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6697 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6698 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6699 (bfd_elf32_littlearm_symbian_vec): Likewise.
6700 * configure: Regenerated.
6701 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6702 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6703 (PLT_ENTRY_SIZE): Likewise.
6704 (bfd_vma_elf32_arm_symbian_plt_entry): New
6706 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6708 (create_got_section): Don't create sections when generating BPABI
6710 (elf32_arm_create_dynamic_sections): Tidy.
6711 (elf32_arm_link_hash_table_create): Set plt_header_size,
6712 plt_entry_size, and symbian_p.
6713 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6714 generating BPABI objects.
6715 (allocate_dynrelocs): Use htab->plt_header_size, not
6716 PLT_HEADER_SIZE. Do not add to .got.plt when
6717 generating BPABI objects.
6718 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6719 * elfarm-nabi.c: Add SymbianOS target vectors.
6720 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6721 (_bfd_elf_link_create_dynamic_sections): Likewise.
6722 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6723 (elfNN_bed): Use it.
6724 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6725 (bfd_elf32_littlearm_symbian_vec): Likewise.
6726 (_bfd_target_vector): Add them.
6728 2004-09-03 Nick Clifton <nickc@redhat.com>
6731 * coffcode.h (handle_COMDAT): Replace abort with an warning
6732 message and allow the scan to continue.
6734 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6736 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6737 in when reading relocs, not our sorted syms. Remove unnecessary
6740 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6742 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6744 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6746 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6747 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6748 replace uses of *_alias with *_noncanonical.
6749 * aclocal.m4: Rebuild with aclocal 1.4p6.
6750 * Makefile.in: Rebuild with automake 1.4p6.
6751 * doc/Makefile.in: Rebuild with automake 1.4p6.
6752 * configure.in: Autoupdate with autoupdate 2.59.
6753 * config.in: Regenerate with autoheader 2.59.
6754 * configure: Regnerate with autoconf 2.59.
6756 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6758 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6759 symbol pointer arrays before modifying.
6761 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6763 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6764 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6765 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6766 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6767 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6768 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6769 Use both symbol tables on non-relocatable objects. Use a common
6770 error exit. Fix "mid" warning.
6771 * libbfd.h: Regenerate.
6772 * bfd-in2.h: Regenerate.
6774 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6776 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6778 (struct sfpr_def_parms): Save some space.
6779 (sfpr_define): Here too.
6781 * elf64-ppc.c (compare_symbols): Put section syms first.
6782 (sym_exists_at): New function.
6783 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6784 points only for relocatable files. Use .opd section contents
6785 otherwise. Generally clean up the code.
6787 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6789 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6790 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6791 (struct sfpr_def_parms): New.
6792 (sfpr_define): New function.
6793 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6794 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6795 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6796 (savefpr1_tail, restfpr1_tail): New functions.
6797 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6798 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6799 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6800 code. Define all ABI mandated _save and _rest functions.
6802 2004-08-26 Paul Brook <paul@codesourcery.com>
6804 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6806 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6808 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6811 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6813 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6814 that pcrel correction is applied for R_386_PC32.
6816 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6818 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6819 for R_386_32 and R_386_PC32 relocs against symbols defined in
6822 2004-08-25 Dmitry Diky <diwil@spec.ru>
6824 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6825 Add new relocations.
6826 * bfd-in2.h: Regenerate.
6827 * libbfd.h: Regenerate.
6828 * elf32-msp430.c: Clean-up code.
6829 (elf_msp430_howto_table): Add new relocation entries.
6830 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6831 (msp430_elf_relax_section): New function.
6832 (msp430_elf_relax_delete_bytes): New function.
6833 (msp430_elf_symbol_address_p): New function.
6835 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6837 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6838 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6840 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6842 * elflink.c (_bfd_elf_section_already_linked): Handle
6843 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6845 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6847 * config.bfd (arm*-*-symbianelf*): New target.
6848 (arm*-*-eabi*): Likewise.
6850 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6852 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6853 "struct ppc_link_hash_entry *".
6854 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6855 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6857 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6859 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6860 entries (where fd_aux overlaps next entry's fd_func).
6861 Add non_overlapping argument, use it.
6862 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6863 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6864 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6865 as indexes into opd_sym_map/opd_adjust array.
6866 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6868 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6870 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6871 if we can look up their function descriptor in a regular file.
6873 2004-08-18 Nick Clifton <nickc@redhat.com>
6876 * cofflink.c (coff_link_add_symbols): Check that the comdat
6877 pointer in the coff_section_data structure has been initialised
6880 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6883 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6884 changing bfd_link_hash_undefined to bfd_link_hash_new.
6886 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6888 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6890 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6891 (synthetic_opd, synthetic_relocatable): New variables.
6892 (compare_symbols, compare_relocs): New helper routines.
6893 (ppc64_elf_get_synthetic_symtab): New function.
6894 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6896 * bfd-in2.h: Regenerated.
6897 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6898 to relsyms. Return 0 if abfd is relocatable.
6900 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6902 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6904 2004-08-17 Nick Clifton <nickc@redhat.com>
6906 * (is_arm_mapping_symbol_name): New function - return true
6907 when a symbol name matches the requirements for an ARM mapping
6909 (arm_elf_find_function): New function based on
6910 elf_find_function in elf.c but skipping ARM mapping symbols
6911 and including thumb function symbols.
6912 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6913 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6915 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6917 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6918 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6919 (ppc64_elf_brtaken_reloc): Here too.
6921 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6923 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6925 (ppc64_elf_check_directives): Check that we have the right hash
6926 table before proceeding.
6928 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6930 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6931 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6932 the sections that will be discarded.
6934 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6936 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6938 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6940 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6941 free space available.
6943 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6945 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6946 occurrences with bfd_byte * thoughout file.
6948 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6949 (xcoff_write_armap_big): Likewise.
6950 (xcoff_write_archive_contents_old): Likewise.
6951 (xcoff_write_archive_contents_big): Likewise.
6953 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6955 2004-08-13 Nick Clifton <nickc@redhat.com>
6957 * elf32-arm.h: Convert to ISO C90.
6959 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6962 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6965 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6967 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6968 (bfd_archive_filename, bfd_get_section_ident): Delete.
6969 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6970 bfd_archive_filename.
6971 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6972 to warn about symbols in discarded sections. Use _bfd_error_handler.
6973 * aout-adobe.c (aout_adobe_callback): See below.
6974 * aout-cris.c (swap_ext_reloc_in): ..
6975 * coff-arm.c (find_thumb_glue, find_arm_glue,
6976 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6977 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6978 coff_arm_copy_private_bfd_data): ..
6979 * coff-i860.c (i860_reloc_processing): ..
6980 * coff-mcore.c (mcore_coff_unsupported_reloc,
6981 coff_mcore_relocate_section): ..
6982 * coff-ppc.c (coff_ppc_relocate_section): ..
6983 * coff-rs6000.c (xcoff_create_csect_from_smclas
6984 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6985 sh_swap_insns, sh_relocate_section): ..
6986 * coff-tic54x.c (tic54x_reloc_processing): ..
6987 * coff-tic80.c (coff_tic80_relocate_section): ..
6988 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6989 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6990 coff_slurp_symbol_table, coff_classify_symbol,
6991 coff_slurp_reloc_table): ..
6992 * coffgen.c (_bfd_coff_read_string_table): ..
6993 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6994 _bfd_coff_generic_relocate_section): ..
6995 * cpu-arm.c (bfd_arm_merge_machines): ..
6996 * cpu-sh.c (sh_merge_bfd_arch): ..
6997 * elf-hppa.h (elf_hppa_relocate_section): ..
6998 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6999 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
7000 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
7001 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
7002 * elf32-arm.h (find_thumb_glue, find_arm_glue,
7003 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
7004 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
7005 elf32_arm_relocate_section, elf32_arm_set_private_flags,
7006 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
7007 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
7008 cris_elf_merge_private_bfd_data
7009 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
7010 * elf32-gen.c (elf32_generic_link_add_symbols): ..
7011 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
7012 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
7013 elf32_hppa_relocate_section): ..
7014 * elf32-i370.c (i370_elf_merge_private_bfd_data,
7015 i370_elf_check_relocs, i370_elf_relocate_section): ..
7016 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
7017 elf_i386_relocate_section): ..
7018 * elf32-m32r.c (m32r_elf_relocate_section,
7019 m32r_elf_merge_private_bfd_data): ..
7020 * elf32-m68hc1x.c (m68hc12_add_stub,
7021 _bfd_m68hc11_elf_merge_private_bfd_data): ..
7022 * elf32-m68k.c (elf_m68k_relocate_section): ..
7023 * elf32-mcore.c (mcore_elf_unsupported_reloc,
7024 mcore_elf_relocate_section): ..
7025 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
7026 ppc_elf_check_relocs, ppc_elf_relocate_section,
7027 ppc_elf_begin_write_processing): ..
7028 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7029 elf_s390_relocate_section): ..
7030 * elf32-sh-symbian.c (sh_symbian_import_as,
7031 sh_symbian_process_embedded_commands,
7032 sh_symbian_relocate_section): ..
7033 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
7034 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
7035 sh_elf_merge_private_data): ..
7036 * elf32-sparc.c (elf32_sparc_check_relocs,
7037 elf32_sparc_relocate_section,
7038 elf32_sparc_merge_private_bfd_data): ..
7039 * elf32-v850.c (v850_elf_check_relocs,
7040 v850_elf_merge_private_bfd_data): ..
7041 * elf32-xtensa.c (elf_xtensa_check_relocs,
7042 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
7043 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
7044 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
7045 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
7046 * elf64-gen.c (elf64_generic_link_add_symbols): ..
7047 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
7048 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
7049 ppc64_elf_relocate_section): ..
7050 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7051 elf_s390_relocate_section): ..
7052 * elf64-sh64.c (sh_elf64_relocate_section): ..
7053 * elf64-sparc.c (sparc64_elf_check_relocs,
7054 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
7055 sparc64_elf_merge_private_bfd_data): ..
7056 * elf64-x86-64.c (elf64_x86_64_check_relocs,
7057 elf64_x86_64_relocate_section): ..
7058 * elflink.c (_bfd_elf_add_default_symbol,
7059 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
7060 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
7061 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
7062 elf_get_linked_section_vma, elf_fixup_link_order,
7063 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
7064 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
7065 * elfxx-ia64.c (elfNN_ia64_relax_section,
7066 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
7067 * elfxx-mips.c (mips_elf_perform_relocation,
7068 _bfd_mips_elf_check_relocs,
7069 _bfd_mips_elf_merge_private_bfd_data): ..
7070 * ieee.c (ieee_slurp_external_symbols): ..
7071 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
7072 * libbfd.c (_bfd_generic_verify_endian_match): ..
7073 * linker.c (_bfd_generic_link_add_one_symbol,
7074 _bfd_generic_section_already_linked): ..
7075 * pdp11.c (translate_to_native_sym_flags): ..
7076 * pe-mips.c (coff_pe_mips_relocate_section): ..
7077 * peicode.h (pe_ILF_build_a_bfd): ..
7078 * srec.c (srec_bad_byte): ..
7079 * stabs.c (_bfd_link_section_stabs): ..
7080 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
7081 Replace all uses of bfd_archive_filename and bfd_get_section_ident
7082 with corresponding %B and %A in _bfd_error_handler format string.
7083 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
7084 calls to use %A and %B. Fix "against symbol .. from section" and
7085 similar error messages. Combine multiple _bfd_error_handler calls
7086 where they were separated due to bfd_archive_filename deficiencies.
7087 * bfd-in2.h: Regenerate.
7089 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
7091 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
7094 2004-08-10 Alan Modra <amodra@bigpond.net.au>
7096 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
7097 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
7098 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
7100 (link_hash_newfunc): Init was_undefined.
7101 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
7102 Use undefweak instead.
7103 (ppc64_elf_check_directives): Fix undefs chain.
7104 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
7106 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7107 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7108 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7110 2004-08-09 Jakub Jelinek <jakub@redhat.com>
7112 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7113 error, test input_section flags rather than sec.
7115 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7117 * elf-bfd.h (struct elf_backend_data): Add
7118 elf_backend_archive_symbol_lookup.
7119 (_bfd_elf_archive_symbol_lookup): Declare.
7120 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7121 (elf_link_add_archive_symbols): ..extracted from here. Call the
7123 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7124 (elfNN_bed): Init new field.
7125 * elf64-ppc.c (elf_backend_check_directives): Define.
7126 (elf_backend_archive_symbol_lookup): Define.
7127 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
7128 a ppc_link_hash_entry pointer.
7130 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7131 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7132 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7133 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7134 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7135 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7136 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7139 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7141 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7142 (ppc64_elf_add_symbol_hook): Test for NULL section.
7143 (get_sym_h): Formatting.
7144 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7147 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7148 long branch stubs with code handling plt and r2off branch stubs.
7150 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7152 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7153 * elflink.c (elf_link_input_bfd): Formatting.
7154 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7156 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7157 (link_hash_newfunc): Don't set it.
7158 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7159 (ppc64_elf_mark_entry_syms): Delete.
7160 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7161 sections. Use get_opd_info.
7162 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7164 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7166 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7168 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7169 (func_desc_adjust): Don't set have_undefweak.
7170 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7171 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7173 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7174 "struct ppc_link_hash_entry *". Adjust all references.
7175 (ppc64_elf_hide_symbol): Correct a comment.
7177 * elf64-ppc.c (get_opd_info): New function.
7178 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7179 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7180 before calling get_fdh. Test fdh rather than h before dereferencing
7181 fdh. Mark removed symbols in opd_adjust.
7182 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7183 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7185 (ppc64_elf_output_symbol_hook): Likewise.
7187 2004-08-06 Paul Brook <paul@codesourcery.com>
7189 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7190 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7191 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7192 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7193 and BFD_RELOC_ARM_SBREL32.
7194 * bfd-in2.h, bbfd.h: Regenerate.
7196 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7198 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7199 the dynamic link symbol actually in use.
7201 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7203 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7205 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7206 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7208 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7209 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7211 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7212 Nick Clifton <nickc@redhat.com>
7215 * bfd.c (_bfd_default_error_handler): Make it global.
7217 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7219 * elf.c (assign_section_numbers): Cope gracefully with sections
7220 which have SHF_LINK_ORDER set but no sh_link set up.
7221 * elflink.c (elf_get_linked_section_vma): Likewise.
7223 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7226 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7227 Set it to _bfd_default_error_handler.
7228 (elfNN_bed): Add elf_backend_link_order_error_handler.
7230 * libbfd-in.h (_bfd_default_error_handler): New.
7232 * libbfd.h: Regenerated.
7234 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7236 * archures.c (bfd_mach_sparc_64bit_p): Define.
7237 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7238 * bfd-in2.h: Rebuilt.
7240 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7242 Introduce SH2a support.
7243 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7244 * archures.c (bfd_mach_sh2a_nofpu): New.
7245 * bfd-in2.h: Rebuilt.
7246 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7247 (arch_info_struct): Add sh2a_nofpu.
7248 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7249 2003-12-29 DJ Delorie <dj@redhat.com>
7250 * reloc.c: Add relocs for sh2a.
7251 * bfd-in2.h: Regenerate.
7252 * libbfd.hh: Regenerate.
7253 2003-12-01 Michael Snyder <msnyder@redhat.com>
7254 * archures.c (bfd_mach_sh2a): New.
7255 * bfd-in2.h: Rebuilt.
7256 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7258 (arch_info_struct): Add sh2a.
7259 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7261 2004-07-28 Nick Clifton <nickc@redhat.com>
7262 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7265 * som.c (setup_sections): Improve estimation of space sizes in
7266 relocatable objects.
7268 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7269 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7270 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7272 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7273 * configure: Regenerate.
7274 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7275 case that accepts OSABI=NetBSD and OSABI=SysV.
7276 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7277 the base of .got or .data (if .got does not exist).
7278 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7280 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7281 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7282 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7283 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7285 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7288 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7289 (elf_sec_group): Defined.
7290 (bfd_elf_match_symbols_in_sections): New prototype.
7291 (_bfd_elf_setup_group_pointers): Likewise.
7293 * elf.c (bfd_elf_discard_group): Abort.
7294 (bfd_elf_set_group_contents): Also include relocation sections.
7295 Remove zero-fill for ld -r.
7296 (_bfd_elf_setup_group_pointers): New function.
7297 (elf_sort_elf_symbol): Likewise.
7298 (elf_sym_name_compare): Likewise.
7299 (bfd_elf_match_symbols_in_sections): Likewise.
7301 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7303 * elflink.c (match_group_member): New.
7304 (elf_link_input_bfd): Check group member for discarded section.
7305 (try_match_symbols_in_sections): New function.
7306 (already_linked): Likewise.
7307 (_bfd_elf_section_already_linked): Support mixing comdat group
7308 and linkonce section.
7310 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7311 * linker.c (bfd_section_already_linked_table_traverse): New.
7313 * libbfd.h: Regenerated.
7315 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7317 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7318 BFD_RELOC_CRX_SWITCH32.
7319 * bfd-in2.h: Regenerate.
7320 * libbfd.h: Regenerate.
7321 * elf32-crx.c: Support relocation/relaxation of
7322 BFD_RELOC_CRX_SWITCH* types.
7324 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7326 * elf64-ppc.c: Correct "Linker stubs" comment.
7328 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7330 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7332 (elf_linked_to_section): New.
7334 * elf.c (assign_section_numbers): Set up sh_link for
7337 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7338 to sh_link for SHT_IA_64_UNWIND sections.
7340 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7342 * elflink.c (elf_fixup_link_order): Add _() to error message.
7344 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7346 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7349 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7351 * aout-adobe.c (aout_32_section_already_linked): Defined.
7352 * aout-target.h (MY_section_already_linked): Likewise.
7353 * aout-tic30.c (MY_section_already_linked): Likewise.
7354 * binary.c (binary_section_already_linked): Likewise.
7355 * bout.c (b_out_section_already_linked): Likewise.
7356 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7357 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7358 * coffcode.h (coff_section_already_linked): Likewise.
7359 * i386msdos.c (msdos_section_already_linked): Likewise.
7360 * i386os9k.c (os9k_section_already_linked): Likewise.
7361 * ieee.c (ieee_section_already_linked): Likewise.
7362 * ihex.c (ihex_section_already_linked): Likewise.
7363 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7364 * mmo.c (mmo_section_already_linked): Likewise.
7365 * nlm-target.h (nlm_section_already_linked): Likewise.
7366 * oasys.c (oasys_section_already_linked): Likewise.
7367 * pef.c (bfd_pef_section_already_linked): Likewise.
7368 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7369 * som.c (som_bfd_discard_group): Likewise.
7370 * srec.c (srec_section_already_linked): Likewise.
7371 * tekhex.c (tekhex_section_already_linked): Likewise.
7372 * versados.c (versados_section_already_linked): Likewise.
7373 * vms.c (vms_section_already_linked): Likewise.
7374 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7375 * xsym.c (bfd_sym_section_already_linked): Likewise.
7377 * bfd-in.h (bfd_section_already_linked_table_init): New.
7378 (bfd_section_already_linked_table_free): Likewise.
7380 * coff-rs6000.c (rs6000coff_vec): Add
7381 _bfd_generic_section_already_linked.
7382 (pmac_xcoff_vec): Likewise.
7383 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7384 (aix5coff64_vec): Likewise.
7386 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7387 * elflink.c (_bfd_elf_section_already_linked): New function.
7389 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7391 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7392 (_bfd_generic_section_already_linked): New.
7393 (bfd_section_already_linked_hash_entry): Likewise.
7394 (bfd_section_already_linked): Likewise.
7395 (bfd_section_already_linked_table_lookup): Likewise.
7396 (bfd_section_already_linked_table_insert): Likewise.
7398 * linker.c (bfd_section_already_linked): New.
7399 (_bfd_section_already_linked_table): Likewise.
7400 (bfd_section_already_linked_table_lookup): Likewise.
7401 (bfd_section_already_linked_table_insert): Likewise.
7402 (already_linked_newfunc): Likewise.
7403 (bfd_section_already_linked_table_init): Likewise.
7404 (bfd_section_already_linked_table_free): Likewise.
7405 (_bfd_generic_section_already_linked): Likewise.
7407 * section.c (bfd_section): Remove comdat.
7408 (bfd_comdat_info): Moved to ...
7409 * bfd-in.h (coff_comdat_info): Here.
7410 (bfd_coff_get_comdat_section): New.
7411 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7412 * libcoff-in.h (coff_section_tdata): Add comdat.
7413 * coffcode.h (handle_COMDAT): Updated.
7414 * cofflink.c (coff_link_add_symbols): Likewise.
7415 * ecoff.c (bfd_debug_section): Likewise.
7417 * targets.c (bfd_target): Add _section_already_linked.
7418 (BFD_JUMP_TABLE_LINK): Updated.
7420 * bfd-in2.h: Regenerated.
7421 * libbfd.h: Likewise.
7422 * libcoff.h: Likewise.
7424 2003-07-21 Paul Brook <paul@codesourcery.com>
7426 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7427 elf_fixup_link_order): New functions.
7428 (bfd_elf_final_link): Call elf_fixup_link_order.
7430 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7432 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7433 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7435 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7436 _bfd_elf_symbol_refs_local_p.
7437 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7440 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7442 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7444 (bfd_elf_get_dyn_lib_class): New prototype.
7445 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7447 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7448 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7449 entry is needed. Issue an error if a DT_NEEDED entry is needed
7450 for a file marked DYN_NO_NEEDED.
7451 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7454 * bfd-in2.h: Regenerated.
7456 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7458 * elflink.c (elf_section_complain_discarded): Don't complain in
7461 2004-07-10 James E Wilson <wilson@specifixinc.com>
7463 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7464 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7465 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7466 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7468 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7469 bfd_put_64 to bfd_putl64.
7470 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7472 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7475 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7476 .init/.fini sections when trying to relax it.
7478 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7480 * elf.c (assign_file_positions_for_segments): Make sure the
7481 .dynamic section is the first section in the PT_DYNAMIC segment.
7483 2004-07-09 Nick Clifton <nickc@redhat.com>
7485 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7486 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7487 sh_elf_get_flags_from_mach functions so that they do not conflict
7488 when this target is built with other sh-elf targets.
7489 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7490 suppression of this function.
7491 (sh_elf_find_flags): Likewise.
7493 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7495 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7496 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7497 (BFD32_BACKENDS): Add elf32-crx.lo.
7498 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7499 (cpu-crx.lo): New target.
7500 (elf32-crx.lo): New target.
7501 * Makefile.in: Regenerate.
7502 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7503 (bfd_archures_list): Add bfd_crx_arch.
7504 * bfd-in2.h: Regenerate.
7505 * config.bfd: Handle crx-*-elf*, crx*.
7506 * configure.in: Handle bfd_elf32_crx_vec.
7507 * configure: Regenerate.
7508 * cpu-crx.c: New file.
7509 * elf32-crx.c: Likewise.
7510 * libbfd.h: Regenerate.
7511 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7512 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7513 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7514 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7515 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7516 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7517 * targets.c (bfd_elf32_crx_vec): Declare.
7518 (bfd_target_vector): Add bfd_elf32_crx_vec.
7520 2004-07-06 Nick Clifton <nickc@redhat.com>
7522 * config.bfd: Add sh-symbian-elf target.
7523 * configure.in: Add bfd_elf32_shl_symbian_vec.
7524 * configure: Regenerate.
7525 * elf-bfd.h (struct elf_backend_data): Add new field
7527 * elflink.c (elf_link_add_object_symbols): Invoke the
7528 check_directives function, if defined.
7529 * elfxx-target.h: Provide a default, NULL definition for
7531 * targets.c: Add bfd_elf32_shl_symbian_vec.
7532 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7534 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7535 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7536 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7537 not already been defined.
7538 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7539 * sh-symbian.c: New file. Provide functions to support the
7540 * sh-symbian-elf target.
7541 * Makefile.am: Add elf32-sh-symbian.c
7542 * Makefile.in: Regenerate.
7544 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7546 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7547 * Makefile.am: Ran make dep-am.
7548 * Makefile.in: Ran make dep-in.
7550 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7552 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7555 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7557 * config.bfd: Add want64 to configuration target s390-*-linux*.
7559 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7561 * bfd.c (bfd_get_section_ident): New.
7563 * elflink.c (elf_link_read_relocs_from_section): Call
7564 bfd_get_section_ident to identify the section when reporting
7566 (_bfd_elf_link_output_relocs): Likewise.
7567 (elf_link_output_extsym): Likewise.
7568 (elf_link_input_bfd): Likewise.
7569 (bfd_elf_gc_record_vtinherit): Likewise.
7571 * bfd-in2.h: Regenerated.
7573 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7574 Nick Clifton <nickc@redhat.com>
7577 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7578 of section symbols to mips_elf_sort_hash_table ().
7580 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7582 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7584 (elf_section_complain_discarded): New function. Handle
7585 .gcc_except_table too.
7586 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7587 in discarded sections.
7588 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7590 2004-06-30 James E Wilson <wilson@specifixinc.com>
7592 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7593 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7595 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7598 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7599 local references to discarded sections and report their
7602 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7604 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7605 sec_info_type, test section name instead.
7607 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7610 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7611 in .init/.fini sections.
7613 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7615 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7616 bfd_get_section_limit.
7618 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7620 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7621 output section size.
7623 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7625 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7627 (mmix_elf_perform_relocation): Adjust for above change.
7628 (mmix_elf_relocate_section): Likewise.
7629 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7630 (mmix_elf_get_section_contents): Delete.
7631 (bfd_elf64_get_section_contents): Delete.
7632 (mmix_elf_relocate_section): Zero stub area.
7633 * linker.c (default_indirect_link_order): Alloc max of section size
7635 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7636 * section.c (bfd_malloc_and_get_section): Likewise.
7637 (struct bfd_section): Update rawsize comment.
7638 * bfd-in2.h: Regenerate.
7640 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7642 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7644 * bfd-in.h (bfd_get_section_limit): Define.
7645 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7646 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7647 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7648 * coff-arm.c (coff_arm_relocate_section): Likewise.
7649 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7650 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7651 (bfd_ns32k_final_link_relocate): Likewise.
7652 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7653 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7654 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7655 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7656 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7657 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7658 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7659 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7660 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7661 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7662 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7663 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7664 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7665 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7666 * elf32-v850.c (v850_elf_reloc): Likewise.
7667 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7668 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7669 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7670 * elf64-mips.c (mips_elf64_gprel32_reloc)
7671 (mips16_gprel_reloc): Likewise.
7672 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7673 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7674 * elf64-sparc.c (init_insn_reloc): Likewise.
7675 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7676 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7677 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7678 (_bfd_mips_elf_generic_reloc): Likewise.
7679 * bfd-in2.h: Regenerate.
7681 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7683 * bfd-in.h (struct stab_info): Move from stabs.c.
7684 * stabs.c (struct stab_link_includes_table): Delete.
7685 (stab_link_includes_lookup): Delete.
7686 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7687 level of indirection from sinfo parm.
7688 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7689 stabstr section. Adjust hash table accesses.
7690 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7691 alloc. Adjust stab_info test.
7692 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7693 (_bfd_coff_final_link): Adjust stab_info test.
7694 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7695 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7697 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7698 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7699 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7700 stabstr section. Adjust stab_info test.
7701 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7702 (_bfd_write_stab_strings): Adjust prototypes.
7703 * libbfd.h: Regenerate.
7704 * libcoff.h: Regenerate.
7705 * bfd-in2.h: Regenerate.
7707 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7709 From Miod Vallat <miod@online.fr>:
7710 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7712 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7714 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7715 (struct elf32_mn10300_link_hash_entry): Remove
7716 pcrel_relocs_copied.
7717 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7718 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7719 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7720 and gotoff relocations if the symbol doesn't bind locally. Use
7721 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7722 relocation for PCREL32.
7723 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7724 to test whether a symbol binds locally.
7725 (elf32_mn10300_link_hash_newfunc): Don't initialize
7726 pcrel_relocs_copied.
7727 (_bfd_mn10300_elf_discard_copies): Delete.
7728 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7730 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7732 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7734 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7736 * som.c (som_set_reloc_info): Correct small typo.
7738 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7740 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7741 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7742 (m32r_elf_gcsweep_hook): Likewise.
7743 (m32r_elf_check_relocs): Likewise.
7744 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7745 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7746 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7747 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7748 * bfd-in2.h: Regenerated.
7749 * libbfd.h: Regenerated.
7751 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7753 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7755 (elf64_x86_64_relocate_section): Issue an error for
7756 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7757 against global symbols when building shared library.
7759 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7761 * section.c (struct sec): Rename "_cooked_size" to "size".
7762 Rename "_raw_size" to "rawsize".
7763 (STD_SECTION): Adjust comments.
7764 (bfd_set_section_size, bfd_get_section_contents): Use size.
7765 (bfd_malloc_and_get_section): New function.
7766 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7767 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7768 Correctly free reloc and contents memory.
7769 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7770 and fake CIE now that we can shink section size to zero.
7771 (_bfd_elf_write_section_eh_frame): Likewise..
7772 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7773 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7774 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7775 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7776 unneeded indirection.
7777 * elf.c (_bfd_elf_section_offset): .. and update call.
7778 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7779 * libbfd.h: Regenerate.
7780 * bfd-in2.h: Regenerate.
7782 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7783 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7784 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7785 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7786 Similarly use "rawsize", if non-zero, in reloc functions to validate
7787 reloc addresses. Use new bfd_malloc_and_get_section in most places
7788 where bfd_get_section_contents was called. Expand all occurrences of
7789 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7790 grok_prstatus and similar functions to "size".
7791 * aix386-core.c (aix386_core_file_p): ..
7792 * aix5ppc-core.c (xcoff64_core_p): ..
7793 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7794 aout_adobe_set_section_contents): ..
7795 * aout-target.h (callback): ..
7796 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7797 MY_bfd_final_link): ..
7798 * aoutf1.h (sunos4_core_file_p): ..
7799 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7800 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7801 final_link, aout_link_input_section): ..
7802 * binary.c (binary_object_p, binary_canonicalize_symtab,
7803 binary_set_section_contents): ..
7804 * bout.c (b_out_callback, b_out_write_object_contents,
7805 b_out_set_section_contents, b_out_bfd_relax_section,
7806 b_out_bfd_get_relocated_section_contents): ..
7807 * cisco-core.c (cisco_core_file_validate): ..
7808 * coff-alpha.c (alpha_ecoff_object_p,
7809 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7810 * coff-arm.c (coff_arm_relocate_section,
7811 bfd_arm_allocate_interworking_sections): ..
7812 * coff-h8300.c (h8300_reloc16_extra_cases,
7813 h8300_bfd_link_add_symbols): ..
7814 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7815 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7816 ppc_bfd_coff_final_link): ..
7817 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7818 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7819 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7820 * coff64-rs6000.c (xcoff64_write_object_contents,
7821 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7822 * coffcode.h (coff_compute_section_file_positions,
7823 coff_write_object_contents): ..
7824 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7825 coff_section_symbol, build_debug_section): ..
7826 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7827 process_embedded_commands, _bfd_coff_link_input_bfd,
7828 _bfd_coff_write_global_sym): ..
7829 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7830 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7831 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7832 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7833 _bfd_dwarf2_find_nearest_line): ..
7834 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7835 ecoff_compute_section_file_positions,
7836 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7837 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7838 _bfd_elf_discard_section_eh_frame_hdr,
7839 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7840 _bfd_elf_write_section_eh_frame,
7841 _bfd_elf_write_section_eh_frame_hdr): ..
7842 * elf-hppa.h (elf_hppa_sort_unwind): ..
7843 * elf-m10200.c (mn10200_elf_relax_section,
7844 mn10200_elf_relax_delete_bytes,
7845 mn10200_elf_get_relocated_section_contents): ..
7846 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7847 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7848 mn10300_elf_relax_delete_bytes,
7849 mn10300_elf_get_relocated_section_contents,
7850 _bfd_mn10300_elf_adjust_dynamic_symbol,
7851 _bfd_mn10300_elf_discard_copies,
7852 _bfd_mn10300_elf_size_dynamic_sections,
7853 _bfd_mn10300_elf_finish_dynamic_sections): ..
7854 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7855 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7856 bfd_elf_set_group_contents, map_sections_to_segments,
7857 elf_sort_sections, assign_file_positions_for_segments,
7858 SECTION_SIZE, copy_private_bfd_data,
7859 _bfd_elf_get_dynamic_reloc_upper_bound,
7860 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7861 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7862 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7863 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7864 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7865 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7866 bfd_elf32_arm_process_before_allocation,
7867 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7868 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7869 elf32_arm_write_section): ..
7870 * elf32-cris.c (cris_elf_grok_prstatus,
7871 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7872 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7873 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7874 elf_cris_discard_excess_dso_dynamics,
7875 elf_cris_discard_excess_program_dynamics): ..
7876 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7877 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7878 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7879 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7880 elf32_frvfdpic_size_dynamic_sections,
7881 elf32_frvfdpic_modify_segment_map,
7882 elf32_frvfdpic_finish_dynamic_sections): ..
7883 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7884 elf32_h8_get_relocated_section_contents): ..
7885 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7886 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7887 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7888 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7889 elf32_hppa_finish_dynamic_sections): ..
7890 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7891 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7892 i370_elf_finish_dynamic_sections): ..
7893 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7894 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7895 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7896 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7897 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7898 * elf32-ip2k.c (ip2k_is_switch_table_128,
7899 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7900 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7901 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7902 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7903 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7904 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7905 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7906 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7907 m32r_elf_get_relocated_section_contents): ..
7908 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7909 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7910 m68hc11_elf_relax_delete_bytes): ..
7911 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7912 m68hc12_elf_size_one_stub): ..
7913 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7914 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7915 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7916 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7917 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7918 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7919 elf32_mips_grok_prstatus): ..
7920 * elf32-or32.c (or32_elf_consth_reloc): ..
7921 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7922 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7923 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7924 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7925 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7926 ppc_elf_final_write_processing): ..
7927 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7928 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7929 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7930 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7931 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7932 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7933 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7934 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7935 * elf32-sh64-com.c (sh64_address_in_cranges,
7936 sh64_get_contents_type): ..
7937 * elf32-sh64.c (sh64_find_section_for_address,
7938 sh64_elf_final_write_processing): ..
7939 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7940 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7941 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7942 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7943 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7944 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7945 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7946 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7947 elf_vax_finish_dynamic_sections): ..
7948 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7949 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7950 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7951 xstormy16_elf_finish_dynamic_sections): ..
7952 * elf32-xtensa.c (xtensa_read_table_entries,
7953 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7954 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7955 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7956 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7957 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7958 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7959 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7960 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7961 xtensa_callback_required_dependence): ..
7962 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7963 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7964 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7965 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7966 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7967 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7968 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7969 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7970 * elf64-hppa.c (allocate_dynrel_entries,
7971 elf64_hppa_size_dynamic_sections,
7972 elf64_hppa_finish_dynamic_sections): ..
7973 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7974 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7975 elf64_mips_grok_prstatus): ..
7976 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7977 mmix_elf_relocate_section, mmix_elf_final_link,
7978 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7979 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7980 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7981 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7982 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7983 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7984 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7985 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7986 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7987 ppc64_elf_finish_dynamic_sections): ..
7988 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7989 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7990 elf_s390_finish_dynamic_sections): ..
7991 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7992 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7993 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7994 sh64_elf64_finish_dynamic_sections): ..
7995 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7996 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7997 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7998 sparc64_elf_finish_dynamic_symbol,
7999 sparc64_elf_finish_dynamic_sections): ..
8000 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
8001 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
8002 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
8003 elf64_x86_64_finish_dynamic_sections): ..
8004 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
8005 * elfcode.h (elf_slurp_reloc_table): ..
8006 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
8007 elf_finalize_dynstr, elf_link_add_object_symbols,
8008 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
8009 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
8010 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
8011 elf32_mips_grok_prstatus): ..
8012 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
8013 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
8014 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
8015 elfNN_ia64_finish_dynamic_sections): ..
8016 * elfxx-mips.c (mips_elf_create_procedure_table,
8017 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
8018 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
8019 mips_elf_global_got_index, mips_elf_multi_got,
8020 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
8021 mips_elf_allocate_dynamic_relocations,
8022 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
8023 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
8024 _bfd_mips_elf_always_size_sections,
8025 _bfd_mips_elf_size_dynamic_sections,
8026 _bfd_mips_elf_finish_dynamic_symbol,
8027 _bfd_mips_elf_finish_dynamic_sections,
8028 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
8029 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
8030 _bfd_elf_mips_get_relocated_section_contents,
8031 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
8032 * hp300hpux.c (callback): ..
8033 * hppabsd-core.c (make_bfd_asection): ..
8034 * hpux-core.c (make_bfd_asection): ..
8035 * i386linux.c (linux_link_create_dynamic_sections,
8036 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
8037 * i386msdos.c (msdos_write_object_contents): ..
8038 * i386os9k.c (os9k_callback, os9k_write_object_contents,
8039 os9k_set_section_contents): ..
8040 * ieee.c (parse_expression, ieee_slurp_external_symbols,
8041 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
8042 ieee_write_section_part, do_with_relocs, do_as_repeat,
8043 do_without_relocs, ieee_write_debug_part, init_for_output,
8044 ieee_set_section_contents): ..
8045 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
8046 * irix-core.c (do_sections, make_bfd_asection): ..
8047 * libaout.h (aout_section_merge_with_text_p): ..
8048 * libbfd.c (_bfd_generic_get_section_contents,
8049 _bfd_generic_get_section_contents_in_window): ..
8050 * linker.c (default_indirect_link_order): ..
8051 * lynx-core.c (make_bfd_asection): ..
8052 * m68klinux.c (linux_link_create_dynamic_sections,
8053 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8054 * mach-o.c (bfd_mach_o_make_bfd_section,
8055 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
8056 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
8057 bfd_mach_o_scan_read_segment): ..
8058 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
8059 _bfd_merge_sections): ..
8060 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
8061 mmo_map_set_sizes, mmo_canonicalize_symtab,
8062 mmo_internal_write_section, mmo_write_object_contents): ..
8063 * netbsd-core.c (netbsd_core_file_p): ..
8064 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
8065 nlm_alpha_set_public_section): ..
8066 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
8067 * nlm32-sparc.c (nlm_sparc_write_import): ..
8068 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
8069 nlm_compute_section_file_positions): ..
8070 * oasys.c (oasys_object_p, oasys_slurp_section_data,
8071 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
8072 * opncls.c (get_debug_link_info): ..
8073 * osf-core.c (make_bfd_asection): ..
8074 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
8075 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
8076 final_link, aout_link_input_section): ..
8077 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
8078 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
8079 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
8080 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
8081 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
8082 * ptrace-core.c (ptrace_unix_core_file_p): ..
8083 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
8084 _bfd_final_link_relocate, bfd_generic_relax_section,
8085 bfd_generic_get_relocated_section_contents): ..
8086 * reloc16.c (bfd_coff_reloc16_relax_section,
8087 bfd_coff_reloc16_get_relocated_section_c): ..
8088 * riscix.c (riscix_some_aout_object_p): ..
8089 * rs6000-core.c (read_hdr, make_bfd_asection): ..
8090 * sco5-core.c (make_bfd_asection): ..
8091 * simple.c (bfd_simple_get_relocated_section_contents): ..
8092 * som.c (som_object_setup, setup_sections, som_prep_headers,
8093 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
8094 som_set_reloc_info, som_get_section_contents,
8095 som_bfd_link_split_section): ..
8096 * sparclinux.c (linux_link_create_dynamic_sections,
8097 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8098 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
8099 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
8100 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
8101 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
8102 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
8103 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
8104 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
8105 sunos_finish_dynamic_link): ..
8106 * syms.c (_bfd_stab_section_find_nearest_line): ..
8107 * tekhex.c (first_phase, tekhex_set_section_contents,
8108 tekhex_write_object_contents): ..
8109 * trad-core.c (trad_unix_core_file_p): ..
8110 * versados.c (process_esd, process_otr, process_otr): ..
8111 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8112 * vms-misc.c (add_new_contents): ..
8113 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8114 * vms.c (vms_set_section_contents): ..
8115 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8116 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8117 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8118 * xsym.c (bfd_sym_scan): .. See above.
8120 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
8122 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8123 calling _bfd_merged_section_offset only for section symbols.
8125 2004-06-22 Alan Modra <amodra@bigpond.net.au>
8127 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8128 for handling SEC_MERGE symbols in relax_section.
8130 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8132 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
8133 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8134 linked together. Mark the result as h8300sx code.
8136 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8138 * elf-bfd.h (struct elf_backend_data): Added
8139 elf_backend_omit_section_dynsym.
8140 (_bfd_elf_link_omit_section_dynsym): Declare.
8141 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8142 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8143 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8144 (_bfd_elf_link_renumber_dynsyms): ... this function.
8145 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8146 _bfd_elf_link_omit_section_dynsym).
8147 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8149 2004-06-21 Nick Clifton <nickc@redhat.com>
8151 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8154 2004-06-17 Jerome Guitton <guitton@gnat.com>
8156 * bfd-in.h (bfd_cache_close_all): New function declaration.
8157 * bfd-in2.h: Regenerate.
8158 * cache.c (bfd_cache_close_all): New function definition.
8160 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8162 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8164 * configure: Regenerate.
8166 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8168 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8169 the pre-existing section.
8171 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8173 * section.c (struct sec): Remove usused flags. Reorganize a little.
8174 (bfd_get_section_size_before_reloc): Delete.
8175 (bfd_get_section_size_after_reloc): Delete.
8176 (STD_SECTION): Update.
8177 (bfd_get_section_size_now): Delete.
8178 (bfd_set_section_contents): Don't referece reloc_done.
8179 (bfd_get_section_contents): Remove reloc_done comment.
8180 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8182 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8183 * ecoff.c (bfd_debug_section): Update initializer.
8184 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8185 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8186 * bfd-in.h (bfd_section_size): Expand.
8187 (bfd_get_section_size): New macro.
8188 * bfd-in2.h: Regenerate.
8189 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8190 bfd_get_section_size_before_reloc with bfd_get_section_size.
8191 * coffcode.h (coff_write_object_contents): Likewise.
8192 * coffgen.c (build_debug_section): Likewise.
8193 * dwarf1.c (parse_line_table): Likewise.
8194 (_bfd_dwarf1_find_nearest_line): Likewise.
8195 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8196 * i386msdos.c (msdos_write_object_contents): Likewise.
8197 * pdp11.c (squirt_out_relocs): Likewise.
8198 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8199 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8201 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8203 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8204 removal) with updated comment.
8205 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8207 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8208 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8210 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8212 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8213 overflow on branches to undefweaks.
8215 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8217 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8218 as ecoff_section_data() does not return a valid lvalue.
8220 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8222 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8223 (elf_link_add_object_symbols): Likewise.
8225 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8226 (elf_backend_reloc_type_class): New.
8228 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8230 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8232 * configure: Regenerate.
8234 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8236 From: Albert Chin-A-Young <china@thewrittenword.com>
8237 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8240 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8242 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8245 2004-05-28 DJ Delorie <dj@redhat.com>
8247 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8248 for linking, but otherwise adjust reloc for merged sections.
8250 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8252 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8253 _bfd_merged_section_offset for local symbols.
8255 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8257 * Makefile.am: Regenerate dependencies.
8258 * Makefile.in: Regenerate.
8259 * archures.c: Add bfd_mach_sh3_nommu .
8260 * bfd-in2.h: Regenerate.
8261 * cpu-sh.c: Add sh3-nommu architecture.
8262 (bfd_to_arch_table): Create new table.
8263 (sh_get_arch_from_bfd_mach): Create new function.
8264 (sh_get_arch_up_from_bfd_mach): Create new function.
8265 (sh_merge_bfd_arch): Create new function.
8266 * elf32-sh.c (sh_ef_bfd_table): Add table.
8267 (sh_elf_check_relocs): Replace switch statement with
8268 use of sh_ef_bfd_table .
8269 (sh_elf_get_flags_from_mach): Add new function.
8270 (sh_find_elf_flags): Likewise.
8271 (sh_elf_copy_private_data): Replace most of non-elf contents
8272 with a call to sh_merge_bfd_arch() .
8274 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8276 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8277 * Makefile.in: Regenerate.
8279 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8281 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8282 custom calling conventions for dynamic symbols.
8283 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8284 symbol if it's an alias to a global one.
8286 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8288 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8291 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8293 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8296 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8298 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8299 for SHT_GROUP sections.
8301 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8303 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8305 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8306 * merge.c: Formatting. Remove unnecessary casts. Expand
8307 bfd_get_section_alignment macro.
8308 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8309 use throughout file.
8310 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8311 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8312 section name to determine sinfo group, instead test output section
8314 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8315 _bfd_strip_section_from_output rather than just twiddling flags.
8316 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8317 (_bfd_merge_sections): Update prototype.
8318 * libbfd.h: Regenerate.
8320 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8322 * netbsd-core.c: Correctly indent section that sets architecture
8325 From Miod Vallat <miod@online.fr>:
8326 * m88kopenbsd.c: New file.
8327 * targets.c (m88k_openbsd_vec): New.
8328 * config.bfd: Add m88k-*-openbsd*.
8329 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8330 (m88kopenbsd_vec): New.
8331 * configure: Regenerate.
8332 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8333 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8335 * Makefile.in: Regenerate.
8336 * po/SRC-POTFILES.in: Regenerate.
8338 2004-05-24 Nick Clifton <nickc@redhat.com>
8340 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8341 introduced by hash table size patch.
8343 2004-05-22 Ben Elliston <bje@au.ibm.com>
8345 * configure.in (is_release): Remove.
8346 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8347 (AC_OUTPUT): Don't output bfdver.h from version.h.
8348 * configure: Regenerate.
8349 * Makefile.am (RELEASE): New variable.
8350 (bfdver.h): New target.
8351 * Makefile.in: Regenerate.
8352 * doc/Makefile.in: Likewise.
8354 2004-05-22 Ben Elliston <bje@au.ibm.com>
8356 * Makefile.am (config.status): Don't depend on version.h.
8357 * Makefile.in: Regenerate.
8359 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8361 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8362 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8363 * libbfd.h: Regenerate.
8364 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8365 (_bfd_elf_rel_local_sym): Likewise.
8366 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8367 (elf_link_input_bfd): Likewise.
8368 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8369 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8370 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8371 (elfNN_ia64_relocate_section): Likewise.
8373 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8375 * hash.c (bfd_default_hash_table_size): New variable.
8376 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8377 (bfd_hash_set_default_size): New function. Set the default size
8378 to a selected prime number close to the argument. Document new
8380 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8381 * bfd-in2.h: Regenerate.
8382 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8383 * Makefile.in: Regenerate.
8385 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8387 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8388 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8389 arm, m68k, m88k and hppa core files.
8391 2004-05-21 Nick Clifton <nickc@redhat.com>
8393 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8394 (bfd_bwrite): Likewise.
8395 (bfd_tell): Likewise.
8396 (bfd_flush): Likewise.
8397 (bfd_stat): Likewise.
8398 (bfd_seek): Likewise.
8399 (bfd_get_mtime): Likewise.
8400 (bfd_get_size): Likewise.
8402 2004-05-19 Ben Elliston <bje@au.ibm.com>
8404 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8406 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8408 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8409 (bfd_generic_openr_next_archived_file): Likewise.
8411 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8413 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8414 section names by inserting a new substring after .gnu.linkonce, except
8415 for .gnu.linkonce.t.* where the "t." is replaced.
8417 2004-05-17 Adam Nemet <anemet@lnxw.com>
8419 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8420 (m68-*-lynxos* case): Likewise.
8421 (powerpc-*-lyxnos* case): New case.
8422 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8424 2004-05-17 David Heine <dlheine@tensilica.com>
8426 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8427 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8428 * bfd.c (bfd_copy_private_header_data): Define.
8429 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8431 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8432 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8433 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8434 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8435 segments by calling copy_private_bfd_data.
8436 (_bfd_elf_copy_private_header_data): Define.
8437 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8438 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8439 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8440 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8441 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8442 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8443 * som.c (som_bfd_copy_private_header_data): Define.
8444 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8445 * vms.c (vms_bfd_copy_private_header_data): Define.
8446 * bfd-in2.h: Regenerate.
8447 * libbfd.h: Regenerate.
8449 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8451 * elfxx-mips.c (MINUS_TWO): Define.
8452 (mips_elf_higher, mips_elf_highest,
8453 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8454 some bfd_vma values.
8455 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8457 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8459 * som.c (log2): Rename to exact_log2. Adjust all callers.
8461 2004-05-13 Paul Brook <paul@codesourcery.com>
8463 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8464 dwarf3 format CIE entries. Remove comment about the size of the
8465 ra_column field. It is now correctly deduced.
8467 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8469 * config.bfd (or32-*-rtems*): Switch to elf.
8471 2004-05-13 Nick Clifton <nickc@redhat.com>
8473 * po/fr.po: Updated French translation.
8475 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8477 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8478 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8479 Adjust counting of last_local.
8480 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8481 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8482 created by the linker nor !SHF_ALLOC.
8484 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8485 DT_PLTGOT to the start of the .got.plt section instead of the
8486 .got output section. Set sh_entsize for .got section in addition
8488 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8489 is at sgot->output_section->vma.
8490 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8491 DT_PLTGOT to the start of the .got.plt section instead of the
8492 .got output section.
8493 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8494 is at sgot->output_section->vma. Set sh_entsize for .got section
8495 in addition to .got.plt.
8496 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8497 (bfd_section_from_phdr): Likewise.
8498 (map_sections_to_segments): Likewise.
8499 (assign_file_positions_for_segments): Likewise.
8500 (get_program_header_size): Likewise.
8501 * elflink.c (bfd_elf_size_dynamic_sections): Set
8502 elf_tdata (output_bfd)->relro from info->relro.
8503 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8505 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8507 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8508 a zero symndx for which we hadn't accounted a dynamic relocation.
8509 (_frvfdpic_add_rofixup): Likewise.
8511 2004-05-07 Brian Ford <ford@vss.fsi.com>
8512 DJ Delorie <dj@redhat.com>
8514 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8515 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8516 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8517 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8519 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8521 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8522 immediately if there's no link info.
8523 (elf32_frvfdpic_copy_private_bfd_data): New.
8524 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8526 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8528 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8529 filename argument is null; do not call strlen on a null pointer.
8531 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8533 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8536 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8538 * configure.in (bfd_elf32_frvfdpic_vec): New.
8539 * configure: Rebuilt.
8540 * targets.c (bfd_elf32_frvfdpic_vec): New.
8541 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8543 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8544 frvfdpic instead of frv. Rearrange elf-target macros such that
8545 the FDPIC-specific ones are only defined for this new target
8547 (bfd_elf32_frvfdpic_vec): Declare.
8549 (elf32_frv_relocate_section): Use it to enable segment checking
8550 and to control rofixup emission. Add output section vma to
8551 applied relocation in non-LOAD non-ALLOC sections. Use
8552 _bfd_error_handler for errors.
8553 (_frv_create_got_section): Create .rel.got and .rofixup only in
8554 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8556 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8557 (elf32_frvfdpic_modify_segment_map): Likewise.
8558 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8559 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8560 error message if we miscompute the rofixup size.
8561 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8562 (frvfdpic_elf_encode_eh_address): Likewise.
8563 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8564 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8565 relocs. Reject unknown relocation types.
8566 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8567 (frv_elf_merge_private_bfd_data): Likewise.
8568 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8569 0x4000 for newly-added elf32-frvfdpic.
8571 2004-05-05 Nick Clifton <nickc@redhat.com>
8574 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8575 returning NULL as most users of this function do not check its
8577 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8578 of bfd_cache_lookup().
8579 * sco5-core.c (sco5_core_file_p): Likewise.
8580 * trad-core.c (trad_unix_core_file_p): Likewise.
8582 2004-05-05 Nick Clifton <nickc@redhat.com>
8584 * cache.c (bfd_cache_lookup): Improve formatting.
8585 * archive.c: Fix formatting.
8587 2004-05-05 Peter Barada <peter@the-baradas.com>
8589 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8590 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8591 * bfd-in2.h(bfd_architecture): Regenerate.
8593 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8595 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8597 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8598 those against discarded link-once and SEC_MERGE section symbols.
8600 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8602 * section.c (bfd_get_section_by_name_if): New.
8603 * bfd-in2.h: Regenerated.
8605 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8607 * som.c (som_bfd_is_group_section): Define.
8609 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8611 * section.c (bfd_make_section_anyway): Copy the whole
8612 bfd_hash_entry, not just "next" from existing entry.
8614 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8616 * elf.c (bfd_section_from_shdr): Maintain the section order in
8618 (special_sections): Add ".note.GNU-stack".
8619 (elf_fake_sections): Handle section group for relocatable
8622 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8624 * section.c (bfd_sections_find_if): New.
8625 * bfd-in2.h: Regenerated.
8627 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8629 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8631 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8632 * elf.c (bfd_elf_is_group_section): New function.
8633 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8634 * section.c (bfd_generic_is_group_section): New function.
8635 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8636 (BFD_JUMP_TABLE_LINK): Adjust.
8637 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8638 * aout-target.h (MY_bfd_is_group_section): Define.
8639 * aout-tic30.c (MY_bfd_is_group_section): Define.
8640 * bfd.c (bfd_is_group_section): Define.
8641 * binary.c (binary_bfd_is_group_section): Define.
8642 * bout.c (b_out_bfd_is_group_section): Define.
8643 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8644 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8645 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8646 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8647 * coffcode.h (coff_bfd_is_group_section): Define.
8648 * i386msdos.c (msdos_bfd_is_group_section): Define.
8649 * i386os9k.c (os9k_bfd_is_group_section): Define.
8650 * ieee.c (ieee_bfd_is_group_section): Define.
8651 * ihex.c (ihex_bfd_is_group_section): Define.
8652 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8653 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8654 * mmo.c (mmo_bfd_is_group_section): Define.
8655 * nlm-target.h (nlm_bfd_is_group_section): Define.
8656 * oasys.c (oasys_bfd_is_group_section): Define.
8657 * pef.c (bfd_pef_bfd_is_group_section): Define.
8658 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8659 * srec.c (srec_bfd_is_group_section): Define.
8660 * tekhex.c (tekhex_bfd_is_group_section): Define.
8661 * versados.c (versados_bfd_is_group_section): Define.
8662 * vms.c (vms_bfd_is_group_section): Define.
8663 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8664 * bfd-in2.h: Regenerate.
8665 * libbfd.h: Regenerate.
8667 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8669 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8671 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8673 * configure.in: Update version to 2.15.91.
8674 * configure: Regenerate.
8676 2004-04-29 Brian Ford <ford@vss.fsi.com>
8678 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8679 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8680 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8681 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8682 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8683 .gnu.linkonce.wi. sections.
8684 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8685 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8687 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8688 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8690 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8692 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8693 * bfd-in2.h: Regenerate.
8694 * libbfd.h: Likewise.
8696 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8698 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8700 (setup_sections): Use som_subspace_dictionary_record struct instead
8701 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8702 is_comdat, is_common or dup_common.
8703 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8704 is_comdat, is_common and dup_common in section subspace_dict from
8706 (som_begin_writing): Use som_subspace_dictionary_record struct.
8707 (som_finish_writing): Likewise.
8708 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8709 is_common and dup_common flags in info for symbol. Add comment
8710 regarding linker support for these fields. Slightly reorganize
8712 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8713 dup_common fields in symbol table from symbol info.
8714 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8715 arguments. Set corresponding fields in copy_data. Change all callers.
8716 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8718 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8719 * som.h (som_subspace_dictionary_record): Define.
8720 (som_copyable_section_data_struct): Add is_comdat, is_common and
8722 (som_section_data_struct): Use som_subspace_dictionary_record struct
8723 instead of subspace_dictionary_record.
8724 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8726 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8728 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8729 if set. Check reloc_done flag before applying relocations. Use
8730 output addresses, both when applying relocations and when comparing
8731 against the specified section.
8732 (elf_xtensa_relocate_section): Use output address to check if dynamic
8733 reloc is in a literal pool. Set section's reloc_done flag.
8735 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8737 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8738 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8740 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8743 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8745 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8746 structure field removed in 2004-04-24 patch.
8747 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8749 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8751 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8752 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8753 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8754 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8755 field before calling elf_backend_section_flags.
8757 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8759 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8760 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8761 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8762 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8763 and BFD_RELOC_32_PCREL.
8764 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8765 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8766 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8767 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8768 (mips_elf_next_relocation): Move comment about matching HI/LO
8770 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8771 R_MIPS_GNU_REL_HI16.
8773 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8775 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8776 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8777 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8778 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8779 and update comments to reflect current usage.
8780 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8781 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8783 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8784 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8785 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8786 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8787 type number to be MIPS_R_PCREL16.
8788 (mips_relocate_section): Remove support for link-time relaxation
8789 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8790 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8791 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8792 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8793 relaxation of branches used by embedded-PIC.
8794 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8795 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8796 related members, update comment.
8797 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8798 code related to embedded-PIC.
8799 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8800 initialization of now-removed 'adjust' member of
8801 'struct ecoff_debug_info'.
8803 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8805 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8807 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8809 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8810 relocs for locally defined symbols during -shared final link.
8811 (elf32_arm_final_link_relocate): Likewise.
8813 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8815 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8816 ELF_LINK_POINTER_EQUALITY_NEEDED.
8817 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8818 if r_type is not R_X86_64_PC32.
8819 (elf64_x86_64_finish_dynamic_symbol): If
8820 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8823 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8825 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8826 (elf_backend_plt_sym_val): Define.
8828 2004-04-22 Andrew Cagney <cagney@redhat.com>
8830 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8832 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8834 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8836 * som.c (som_set_section_contents): Constantify second argument.
8837 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8838 (som_object_setup): Rework to avoid warning.
8839 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8842 2004-04-22 Andrew Cagney <cagney@redhat.com>
8844 * cache.c (bfd_cache_close): Check for a previously closed file.
8846 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8848 * bfd.c (bfd_get_synthetic_symtab): Define.
8849 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8850 NAME##_get_synthetic_symtab.
8851 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8852 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8853 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8855 (_bfd_elf_get_synthetic_symtab): New prototype.
8856 * elfcode.h (elf_get_synthetic_symtab): Define.
8857 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8858 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8859 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8860 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8861 * bfd-in2.h: Rebuilt.
8862 * libbfd.h: Rebuilt.
8863 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8864 (elf_backend_plt_sym_val): Define.
8865 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8866 (elf_backend_plt_sym_val): Define.
8867 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8868 (elf_backend_plt_sym_val): Define.
8869 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8870 (elf_backend_plt_sym_val): Define.
8871 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8872 (elf_backend_plt_sym_val): Define.
8873 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8874 (elf_backend_plt_sym_val): Define.
8875 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8876 (elf_backend_plt_sym_val): Define.
8877 * aout-target.h (MY_get_synthetic_symtab): Define.
8878 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8879 * coff-rs6000.c (rs6000coff_vec): Add
8880 _bfd_nodynamic_get_synthetic_symtab.
8881 (pmac_xcoff_vec): Likewise.
8882 * coff64-rs6000.c (rs6000coff64_vec): Add
8883 _bfd_nodynamic_get_synthetic_symtab.
8884 (aix5coff64_vec): Likewise.
8885 * sunos.c (MY_get_synthetic_symtab): Define.
8886 * vms.c (vms_get_synthetic_symtab): Define.
8888 2004-04-22 Nick Clifton <nickc@redhat.com>
8890 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8892 2004-04-22 Peter Barada <peter@the-baradas.com>
8894 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8895 * bfd2-in.h: Regenerate.
8896 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8898 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8900 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8901 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8902 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8903 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8904 * bfd-in2.h: Regenerate.
8906 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8908 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8909 require relocations against a weak symbol to reference the same
8910 symbol hash entry if not a final, static link.
8911 (get_cached_value, add_value_map): Add final_static_link argument.
8912 (remove_literals): Pass final_static_link argument as needed.
8914 2004-04-21 Andrew Cagney <cagney@redhat.com>
8916 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8917 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8918 (opncls_bwrite, opncls_bclose, opncls_bflush)
8919 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8920 bfd iovec that uses function callbacks.
8921 (bfd_close): Use the iovec's bclose.
8922 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8923 (cache_bclose, cache_bflush, cache_bstat)
8924 (cache_iovec): New functions and global variable, implement a
8925 cache "iovec", where applicable set bfd_error.
8926 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8927 * bfdio.c (struct bfd_iovec): Define.
8928 (real_read): Delete function.
8929 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8930 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8931 assume that bread and bwrite set bfd_error.
8932 * bfd.c (struct bfd): Add "iovec", update comments.
8933 * bfd-in2.h, libbfd.h: Re-generate.
8935 2004-04-21 Andrew Cagney <cagney@redhat.com>
8937 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8939 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8941 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8942 (bfd_elf_gc_sections): Fail if a shared object is being created.
8943 Do not fail if dynamic sections have been created. Instead call
8944 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8945 dynamically referenced symbols. Do not mark the whole graph
8946 rooted at .eh_frame, only the section proper.
8948 2004-04-20 DJ Delorie <dj@redhat.com>
8950 * reloc.c: Add BFD_RELOC_32_SECREL.
8951 * bfd-in2.h: Regenerate.
8952 * libbfd.h: Likewise.
8953 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8954 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8955 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8957 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8959 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8960 relocs against hidden/protected undefweak symbols properly.
8961 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8963 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8965 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8966 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8969 2004-04-17 Brian Ford <ford@vss.fsi.com>
8971 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8972 filepos for the SizeOfHeaders field.
8973 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8975 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8977 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8979 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8980 change reloc_done. Set and restore _cooked_size.
8983 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8985 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8988 2004-04-15 Nick Clifton <nickc@redhat.com>
8990 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8992 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8994 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8996 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8998 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8999 when it is a definition.
9001 2004-04-14 Alan Modra <amodra@bigpond.net.au>
9003 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
9004 when statically linking PIC code.
9005 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9007 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9009 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
9010 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
9011 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
9012 * configure: Regenerate.
9014 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
9016 * elflink.c: Include libiberty.h.
9017 * Makefile.am (elflink.lo): Depend on libiberty.h.
9018 * Makefile.in: Regenerate.
9020 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
9022 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
9025 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
9027 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
9028 reserve the memory for dynamic linker
9030 2004-04-05 Mark Kettenis <kettenis@gnu.org>
9032 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
9033 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
9035 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9037 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
9038 RELOC_FOR_GLOBAL_SYMBOL.
9039 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
9041 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9043 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9044 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
9046 2004-04-01 Paul Brook <paul@codesourcery.com>
9048 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
9049 * elf32-arm.h (struct elf32_elf_section_map): New.
9050 (struct _arm_elf_section_data): New.
9051 (elf32_arm_section_data): Define.
9052 (struct elf32_arm_link_hash_table): Add byteswap_code.
9053 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
9054 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
9055 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
9056 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
9057 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
9058 (bfd_elf32_new_section_hook, elf_backend_write_section,
9059 elf_backend_link_output_symbol_hook): Define.
9061 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
9063 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
9064 that keeps the characters in a B_INCL..B_EINCL range.
9065 (_bfd_link_section_stabs): When computing the sum of the
9066 characters in a B_INCL..B_EINCL range also keep a copy of those
9067 characters. Use this information to distinguish between
9068 include sections that have the same sum and the same length
9069 but which are nevertheless unique.
9071 2004-03-31 Paul Brook <paul@codesourcery.com>
9073 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
9074 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
9076 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
9078 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
9079 to 'sum_chars' and add field 'num_chars'.
9080 (_bfd_link_section_stabs): When computing the sum of the
9081 characters in a B_INCL..B_EINCL range also keep a count of the
9082 number of characters. Use this information to help distinguish
9083 between include sections when have the same sum but which
9084 nevertheless are still unique.
9086 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
9088 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
9090 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
9091 Tomer Levi <Tomer.Levi@nsc.com>
9093 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
9094 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
9095 (BFD32_BACKENDS): Add elf32-cr16c.lo.
9096 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
9097 (cpu-cr16c.lo): New target.
9098 (elf32-cr16c.lo): Likewise.
9099 * Makefile.in: Regenerate.
9100 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
9101 (bfd_archures_list): Add bfd_cr16c_arch.
9102 * config.bfd: Handle cr16c-*-elf*.
9103 * configure.in: Handle bfd_elf32_cr16c_vec.
9104 * configure: Regenerate.
9105 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
9106 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9107 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9108 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9109 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9110 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9111 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9112 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9113 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9114 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9115 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9116 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9117 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9118 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9119 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9120 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9121 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9122 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9123 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9124 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9125 * targets.c (bfd_elf32_cr16c_vec): Declare.
9126 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9127 * cpu-cr16c.c: New file.
9128 * elf32-cr16c.c: Likewise.
9129 * libbfd.h: Regenerate.
9130 * bfd-in2.h: Likewise.
9132 2004-03-30 Jakub Jelinek <jakub@redhat.com>
9134 * elf.c (map_sections_to_segments): Fix handling of .tbss.
9136 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9138 * Makefile.am: Remove all mention of elflink.h.
9139 * Makefile.in: Regenerate.
9140 * bfd-in.h (bfd_elf_discard_info): Declare.
9141 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9142 * bfd-in2.h: Regenerate.
9143 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9144 bfd_elf32_link_record_dynamic_symbol,
9145 bfd_elf64_link_record_dynamic_symbol,
9146 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9147 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9148 _bfd_elf32_link_record_local_dynamic_symbol,
9149 _bfd_elf64_link_record_local_dynamic_symbol,
9150 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9151 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9152 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9153 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9154 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9155 _bfd_elf32_reloc_symbol_deleted_p,
9156 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9157 (bfd_elf_link_record_dynamic_symbol,
9158 bfd_elf_link_record_local_dynamic_symbol,
9159 bfd_elf_final_link, bfd_elf_gc_sections,
9160 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9161 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9162 bfd_elf_reloc_symbol_deleted_p): Declare.
9163 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9164 * elf32-arm.h: Update for changed function names. Remove local
9165 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9166 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9167 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9168 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9169 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9170 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9171 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9172 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9173 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9174 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9175 (bfd_elfNN_print_symbol): Define.
9176 * elfcode.h: Don't include elflink.h.
9177 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9178 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9179 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9180 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9181 elf_link_record_local_dynamic_symbol): Don't define.
9182 * elflink.c: Update for changed function names. Move elflink.h
9184 * elflink.h: Delete file.
9185 * po/SRC-POTFILES.in: Regenerate.
9186 * po/bfd.pot: Regenerate.
9188 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9190 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9191 "name" for global syms accidentally removed in 2004-03-20 change.
9193 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9195 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9196 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9197 where Elf_External_* is different for 64 and 32 bit, with
9198 corresponding elf_size_info field.
9199 (struct elf_final_link_info): Use "bfd_byte *" instead
9200 of "Elf_External_Sym *" for external_syms and symbuf.
9201 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9202 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9203 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9204 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9205 (elf_link_sort_cmp2): Adjust.
9206 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9207 using ELF_R_SYM macro. Set u.sym_mask.
9208 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9209 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9210 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9211 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9212 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9213 swap_syn_out functions. Rearrange dyn swap in/out switch.
9214 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9215 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9216 (elf_link_flush_output_syms): Add elf_backend_data arg.
9217 (elf_link_check_versioned_symbol): Likewise.
9218 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9219 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9220 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9221 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9222 ELF_R_TYPE and ELF_R_INFO macros.
9223 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9224 based on size rather than using ELF_R_INFO.
9225 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9227 (struct alloc_got_off_arg): New.
9228 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9229 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9230 (elf_gc_allocate_got_offsets): Adjust.
9231 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9232 ELF_R_SYM. Use bfd_section_from_elf_index.
9233 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9234 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9235 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9237 2004-03-26 Stan Shebs <shebs@apple.com>
9239 Remove MPW support, no longer used.
9240 * config.bfd (powerpc-*-mpw*): Remove configuration.
9241 * mpw-config.in, mpw-make.sed: Remove files.
9242 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9244 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9246 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9247 (ppc64_elf_add_symbol_hook): New function.
9248 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9249 const from Elf_Internal_Sym param.
9250 * elflink.c (elf_link_add_object_symbols): Adjust.
9251 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9252 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9253 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9254 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9255 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9256 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9257 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9258 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9259 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9260 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9261 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9262 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9263 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9264 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9265 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9266 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9268 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9270 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9271 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9272 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9273 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9274 (bfd_elf64_bfd_link_add_symbols): Delete.
9275 (bfd_elf_link_add_symbols): Declare.
9276 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9277 * elflink.c: Include safe-ctype.h.
9278 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9280 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9281 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9283 (elf_link_add_archive_symbols): Rename from
9284 _bfd_elf_link_add_archive_symbols, make static.
9285 (elf_link_add_object_symbols): New function. Corresponding
9286 elflink.h function converted to use elf_size_info.
9287 (bfd_elf_link_add_symbols): Likewise.
9288 (bfd_elf_size_dynamic_sections): Adjust.
9289 * elflink.h (elf_bfd_link_add_symbols): Delete.
9290 (elf_link_add_object_symbols): Delete.
9291 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9292 bfd_elf_link_add_symbols.
9293 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9295 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9297 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9298 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9300 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9301 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9302 (_bfd_elf_add_dt_needed_tag): Declare.
9303 (_bfd_elf_sort_symbol): Declare.
9304 (_bfd_elf_finalize_dynstr): Declare.
9305 (RELOC_FOR_GLOBAL_SYM): Formatting.
9306 * elfcode.h (elf_add_dynamic_entry): Delete.
9307 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9308 elflink.h function converted to use elf_size_info.
9309 (_bfd_elf_add_dt_needed_tag): Likewise.
9310 (_bfd_elf_sort_symbol): Likewise.
9311 (_bfd_elf_finalize_dynstr): Likewise.
9312 (compute_bucket_count): Likewise.
9313 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9314 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9315 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9316 * elflink.h: ..here.
9317 (sort_symbol, add_dt_needed_tag): Delete.
9318 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9319 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9321 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9322 * elf32-cris.c (add_dynamic_entry): Likewise.
9323 * elf32-hppa.c (add_dynamic_entry): Likewise.
9324 * elf32-i370.c (add_dynamic_entry): Likewise.
9325 * elf32-i386.c (add_dynamic_entry): Likewise.
9326 * elf32-m32r.c (add_dynamic_entry): Likewise.
9327 * elf32-m68k.c (add_dynamic_entry): Likewise.
9328 * elf32-ppc.c (add_dynamic_entry): Likewise.
9329 * elf32-s390.c (add_dynamic_entry): Likewise.
9330 * elf32-sh.c (add_dynamic_entry): Likewise.
9331 * elf32-sparc.c (add_dynamic_entry): Likewise.
9332 * elf32-vax.c (add_dynamic_entry): Likewise.
9333 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9334 * elf64-alpha.c (add_dynamic_entry): Likewise.
9335 * elf64-hppa.c (add_dynamic_entry): Likewise.
9336 * elf64-ppc.c (add_dynamic_entry): Likewise.
9337 * elf64-s390.c (add_dynamic_entry): Likewise.
9338 * elf64-sparc.c (add_dynamic_entry): Likewise.
9339 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9340 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9341 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9342 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9343 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9344 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9346 2004-03-23 Paul Brook <paul@codesourcery.com>
9348 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9350 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9352 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9353 literal tables and check for relocs outside of literal pools.
9354 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9355 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9357 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9358 (elf_xtensa_relocate_section): Read literal tables and check for
9359 dynamic relocations in read-only sections and not in literal pools.
9361 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9364 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9366 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9368 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9369 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9370 not defined by the executable, or defined in a DSO.
9371 <eliding run-time relocation of .got>: Initialize GOT entry for a
9372 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9374 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9375 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9376 a PLT reloc to GOT for an executable.
9377 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9378 .got for a DSO and explain why.
9379 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9380 and unreferenced symbols for which a PLT is defined. Adjust
9381 dynamic-symbol pruning correspondingly, to make sure we don't lose
9382 a dynamic symbol also defined by a DSO.
9384 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9386 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9387 and rel args. Group input and output args. Wrap to 80 columns.
9388 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9389 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9390 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9391 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9392 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9393 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9394 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9395 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9396 RELOC_FOR_GLOBAL_SYMBOL invocation.
9398 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9400 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9401 unresolved symbols in objects aren't allowed.
9403 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9405 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9406 (elf_hppa_unmark_useless_dynamic_symbols):
9407 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9408 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9409 (elf32_hppa_relocate_section): Likewise.
9410 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9411 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9412 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9413 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9414 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9416 * elf-m10200.c (mn10200_elf_relocate_section): Use
9417 RELOC_FOR_GLOBAL_SYMBOL.
9418 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9419 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9420 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9421 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9422 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9423 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9424 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9425 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9426 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9427 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9428 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9429 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9431 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9433 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9434 (final_link_relocate): Likewise.
9435 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9436 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9438 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9440 * Makefile.am: Run "make dep-am".
9441 * Makefile.in: Regenerate.
9442 * aclocal.m4: Regenerate.
9443 * config.in: Regenerate.
9444 * po/bfd.pot: Regenerate.
9446 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9447 H.J. Lu <hongjiu.lu@intel.com>
9449 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9450 type and size change code to where it was previously. Remove
9451 dt_needed param. Treat old weak syms as strong if new sym is
9452 from a shared lib, even when old sym is from another shared
9453 lib. Remove unnecessary tests of oldweak and newweak. Correct
9455 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9456 _bfd_elf_merge_symbol calls.
9457 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9458 dt_needed local var. Update comments.
9459 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9460 (_bfd_elf_add_default_symbol): Likewise.
9462 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9463 strong syms in one shared object overriding weak syms in another.
9465 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9467 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9468 dyn_lib_class field. Rearrange for better packing.
9469 (elf_dt_soname): Delete.
9470 (elf_dyn_lib_class): Define.
9471 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9472 (bfd_elf_set_dt_needed_soname): Delete.
9473 (bfd_elf_set_dyn_lib_class): New function.
9474 * elflink.h (add_dt_needed_tag): New function. Split out from..
9475 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9476 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9477 initialization of soname.
9478 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9480 * bfd-in.h (enum dynamic_lib_link_class): New.
9481 (bfd_elf_set_dt_needed_soname): Delete.
9482 (bfd_elf_set_dyn_lib_class): Declare.
9483 * bfd-in2.h: Regenerate.
9485 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9486 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9487 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9488 symbol loop. Instead use add_needed to flag tag as written.
9490 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9492 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9493 logic for null_input_bfd detection.
9495 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9497 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9499 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9501 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9504 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9506 * elflink.c (elf_link_read_relocs_from_section): Don't use
9507 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9508 (_bfd_elf_link_read_relocs): ..to here.
9509 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9511 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9513 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9514 values selected in configure.host. Require both to be defined
9515 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9516 corresponding BFD_HOST vars with quotes.
9517 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9518 Always require BFD_HOST_64_BIT_DEFINED.
9519 <file_ptr type>: Find off_t size before emitting message. Combine
9520 off_t and ftello64 conditional.
9521 * configure: Regenerate.
9523 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9525 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9526 aliasing warning. Remove trailing whitespace throughout file.
9528 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9530 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9531 input_section in calls to get_dyn_name.
9532 * 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
9534 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9536 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9538 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9539 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9540 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9541 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9542 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9543 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9544 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9546 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9547 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9548 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9549 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9550 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9551 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9552 (read_8_bytes, read_indirect_string, read_address): Likewise.
9553 (read_abbrevs, parse_comp_unit): Likewise.
9554 * targets.c (struct bfd_target): Likewise.
9555 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9556 * hppabsd-core.c: Likewise. Formatting.
9557 * hpux-core.c: Likewise.
9558 * irix-core.c: Likewise.
9559 * netbsd-core.c: Likewise.
9560 * osf-core.c: Likewise.
9561 * ptrace-core.c: Likewise.
9562 * sco5-core.c: Likewise.
9563 * trad-core.c: Likewise.
9564 * configure: Regenerate.
9565 * bfd-in2.h: Regenerate.
9567 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9569 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9570 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9571 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9572 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9573 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9574 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9575 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9576 * libbfd.c: Likewise in function definitions.
9577 (bfd_put_8): Mask with 0xff rather than casting to char.
9578 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9579 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9580 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9581 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9582 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9583 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9584 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9585 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9586 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9587 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9588 * archive.c (do_slurp_coff_armap): Update swap prototype.
9589 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9590 (tic54x_getl_signed_32): Likewise.
9591 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9592 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9593 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9594 (bfd_getp_signed_32, bfd_putp32): Likewise.
9595 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9596 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9597 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9598 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9599 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9600 bfd_h_getx_signed_16, bfd_h_putx16.
9601 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9602 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9603 * hpux-core.c: Likewise.
9604 * irix-core.c: Likewise.
9605 * netbsd-core.c: Likewise.
9606 * osf-core.c: Likewise.
9607 * ptrace-core.c: Likewise.
9608 * sco5-core.c: Likewise.
9609 * trad-core.c: Likewise.
9610 * bfd-in2.h: Regenerate.
9612 2004-03-15 Matt Thomas <matt@3am-software.com>
9614 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9617 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9619 * config.bfd: Add x86_64-*-openbsd*.
9620 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9622 * configure: Regenerate.
9624 2004-03-12 Nick Clifton <nickc@redhat.com>
9625 Dave Murphy <wintermute2k4@ntlworld.com>
9627 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9628 if the input bfd does not contain any code.
9630 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9632 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9634 2004-03-05 Fred Fish <fnf@redhat.com>
9636 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9637 mips16 symbols to be even rather than testing first for even/odd.
9638 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9640 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9642 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9645 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9647 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9648 undefined symbols as hash_new.
9650 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9652 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9654 * elf32-sh.c: Ditto.
9655 * bfd-in2.h: Regenerate.
9657 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9659 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9661 (_frv_count_got_plt_entries): Initialize them.
9662 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9664 (frv_pic_relocs_info_for_global): Likewise.
9665 (frv_pic_relocs_info_for_local): Likewise.
9666 (frv_pic_merge_early_relocs_info): New.
9667 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9669 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9670 Check that we don't exceed the allocated count for entry.
9671 (_frv_add_rofixup): Likewise.
9672 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9673 (elf32_frv_finish_dynamic_sections): Improve error message in case
9674 we emit too few rofixup entries.
9676 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9678 * archures.c (bfd_mach_fr450): New.
9679 * bfd-in2.h: Regenerate.
9680 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9681 (arch_info_500): Link to it.
9682 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9683 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9684 (frv_elf_arch_extension_p): New function.
9685 (frv_elf_merge_private_bfd_data): Use it.
9687 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9689 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9691 * elflink.h (is_global_data_symbol_definition): Moved to
9693 (elf_link_is_defined_archive_symbol): Likewise.
9694 (elf_link_add_archive_symbols): Likewise. Renamed to
9695 _bfd_elf_link_add_archive_symbols.
9697 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9698 of ELF symbol table entry from backend.
9699 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9700 instead of elf_link_add_object_symbols.
9702 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9704 * elf-bfd.h (struct elf_backend_data): Added
9705 elf_backend_can_make_relative_eh_frame,
9706 elf_backend_can_make_lsda_relative_eh_frame and
9707 elf_backend_encode_eh_address.
9708 (_bfd_elf_encode_eh_address): Declare.
9709 (_bfd_elf_can_make_relative): Declare.
9710 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9711 hooks to decide whether to attempt to make_relative and
9713 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9714 (_bfd_elf_can_make_relative): New.
9715 (_bfd_elf_encode_eh_address): New.
9716 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9717 (frv_elf_encode_eh_address): New.
9718 (elf_backend_can_make_relative_eh_frame): Define.
9719 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9720 (elf_backend_encode_eh_address): Define.
9722 (elf_backend_can_make_relative_eh_frame): Define.
9723 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9724 (elf_backend_encode_eh_address): Define.
9725 (elfNN_bed): Add them.
9727 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9729 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9730 complain_on_overflow to signed.
9732 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9734 * elflink.h (sort_symbol): New.
9735 (elf_link_add_object_symbols): Use a sorted symbol array for
9738 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9740 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9741 for pc relative relocs.
9742 (elf_s390_relocate_section): Likewise.
9743 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9744 for pc relative relocs.
9745 (elf_s390_relocate_section): Likewise.
9747 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9749 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9752 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9754 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9755 field to track if a relocation is against readonly section.
9756 (count_dyn_reloc): Take a new argument for rent->reltext.
9757 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9758 (get_reloc_section): Don't set ia64_info->reltext here.
9759 (allocate_dynrel_entries): Set ia64_info->reltext here.
9761 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9763 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9764 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9765 function's descriptor to symbol+offset, and map local undefweak
9766 symbol to NULL function descriptor.
9767 (elf32_frv_relocate_section): Likewise.
9769 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9771 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9773 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9774 (netbsd_core_file_p): Set architecture from machine ID for
9777 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9779 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9780 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9782 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9784 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9785 symbols with non-default visibility.
9787 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9789 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9790 IMAGE_SCN_MEM_WRITE on known sections only.
9792 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9794 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9795 symbols used in PIE relocs.
9797 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9799 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9802 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9804 * configure.in: Update version to 2.15.90.
9805 * configure: Regenerate.
9807 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9808 Richard Sandiford <rsandifo@redhat.com>
9810 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9811 _bfd_elf_symbol_refs_local_p to decide whether to decay
9812 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9813 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9814 relocs if the symbol wasn't defined by a regular object file.
9815 Don't check the symbol's dynindx.
9817 2004-02-16 Andrew Cagney <cagney@redhat.com>
9819 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9821 * bfd-in2.h: Re-generate.
9823 2004-02-14 Andrew Cagney <cagney@redhat.com>
9825 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9826 _LARGEFILE64_SOURCE.
9828 2004-02-13 Andrew Cagney <cagney@redhat.com>
9830 * elf.c (vma_page_aligned_bias): New function.
9831 (assign_file_positions_except_relocs)
9832 (assign_file_positions_for_segments): Replace broken modulo
9833 arithmetic with call to vma_page_aligned_bias.
9835 2004-02-11 Andrew Cagney <cagney@redhat.com>
9837 * bfd-in.h: Update copyright.
9838 (bfd_tell): Change return type to file_ptr.
9839 * bfd-in2.h: Re-generate.
9840 * cache.c: Update copyright.
9841 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9843 (close_one): Use real_ftell.
9844 * bfdio.c: Update copyright.
9845 (real_ftell, real_fseek): New functions.
9846 (bfd_tell): Use real_fseek and real_ftell, change return type to
9848 (bfd_seek): Use real_ftell and real_fseek, change type of
9849 file_position to a file_ptr.
9850 * libbfd-in.h: Update copyright.
9851 (real_ftell, real_fseek): Declare.
9852 * libbfd.h: Re-generate.
9854 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9855 fseeko and fseeko64. Determine bfd_file_ptr.
9856 * configure: Re-generate.
9857 * config.in: Re-generate.
9859 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9861 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9862 * elf32-h8300.c: Likewise.
9864 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9865 Nick Clifton <nickc@redhat.com>
9867 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9868 GOT entries with no associated GOT subsection.
9870 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9872 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9873 * elf.c (swap_out_syms): Use it to decide whether local section
9874 symbols should be named.
9875 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9876 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9877 (elf_backend_name_local_section_symbols): Define.
9878 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9880 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9882 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9883 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9886 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9888 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9889 to bfd_link_hash_entry passed by reference to
9890 _bfd_generic_link_add_one_symbol.
9892 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9894 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9895 relocations against dynamic symbols.
9897 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9899 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9902 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9904 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9905 * bfd-in2.h, libbfd.h: Rebuilt.
9907 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9909 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9910 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9911 flag has been cleared.
9913 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9915 * coff-h8300.c: Add and adjust comments about relaxation.
9916 * elf32-h8300.c: Likewise.
9918 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9920 * coff-h8300.c: Fix comment typos.
9921 * elf32-h8300.c: Likewise.
9923 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9925 * coff-h8300.c: Add comments about relaxation.
9926 * elf32-h8300.c: Likewise.
9928 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9930 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9932 * aclocal.m4: Regenerate.
9933 * configure: Regenerate.
9935 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9937 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9938 mips_elf64_rtype_to_howto instead of using howto_table.
9940 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9942 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9944 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9945 relocs which would not use the PLT.
9947 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9949 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9950 (ppc64_elf_gc_sweep_hook): Likewise.
9951 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9953 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9955 Adds linker relaxation support for bit manipulation insns like
9956 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9958 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9959 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9960 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9961 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9963 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9965 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9967 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9969 * elf32-h8300.c: Fix formatting.
9971 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9973 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9974 dynamic object is present. Declare r_symndx and h in an inner
9976 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9978 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9980 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9981 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9982 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9983 identically. Do not emit PC24 relocations for shared libraries.
9984 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9985 identically. Don't adjust pc_count.
9986 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9987 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9988 adjust count for branch relocations.
9989 (allocate_dynrelocs): Correct typo in call to
9990 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9991 PC24 or PLT32 relocs when linking.
9993 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9995 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9996 relocation howto with ARM_26 one for consistency.
9997 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9998 that will be converted to ARM_26D ones, since we always want 'done'
9999 relocations to be reflected in section's data.
10000 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
10002 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
10005 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10007 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
10008 are not partial_inplace during a relocatable link.
10010 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
10012 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
10013 if no dynamic object is present. Declare r_symndx and h in an
10016 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
10018 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
10019 trampoline if it is known out of range.
10021 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
10023 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
10024 * elf32-frv.c (_frv_osec_readonly_p): New.
10025 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
10027 (_frv_count_got_plt_entries): Adjust expected count accordingly.
10028 (elf32_frv_relocate_section): Likewise. Error out if attempting
10029 to emit rofixups or dynamic relocs in read-only segments. Use
10030 _bfd_elf_section_offset to adjust r_offsets in rofixups and
10031 dynamic relocations.
10032 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
10033 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
10034 relocations or fixups involving merged sections correctly. Avoid
10035 crash when undefined symbol is referenced by R_FRV_32 or
10036 R_FRV_FUNCDESC_VALUE.
10037 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
10038 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
10039 input section holding local symbol to addend of R_FRV_32 or
10040 R_FRV_FUNCDESC_VALUE dynamic relocation.
10041 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
10042 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
10043 (elf32_frv_always_size_sections): Don't store pointer to
10044 __stacksize symbol in sec_info.
10045 (elf32_frv_modify_segment_map): Look it up here.
10046 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
10047 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
10048 of the lazy PLT entry, not only its offset, as the low word of a
10049 function descriptor.
10050 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
10051 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
10052 if a hash table entry already exists but is not a definition.
10053 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
10054 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
10055 (_frv_add_rofixup): Don't inline.
10056 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
10057 for undefweak symbols.
10058 (elf32_frv_relocate_section): Avoid crash while computing
10059 relocation when linking with shared library. Only emit rofixups
10060 and dynamic relocations for alloc&load sections. Mark binaries
10061 with inter-segment relocations for relocation as a unit.
10062 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
10063 (DEFAULT_STACK_SIZE): New.
10064 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
10065 emit rofixups or dynamic relocs when linking dynamic non-PIE
10067 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
10068 shared libs too. Reserve the last entry for the GOT pointer.
10069 (elf32_frv_finish_dynamic_sections): Emit it.
10070 (elf32_frv_always_size_sections): New.
10071 (elf32_frv_modify_segment_map): New.
10072 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
10074 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
10075 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
10076 (elf_backend_always_size_sections): New.
10077 (elf_backend_modify_segment_map): New.
10078 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
10079 * config.bfd: Added frv-*-*linux*.
10080 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
10081 ABS section, instead of crashing.
10082 (elf32_frv_relocate_section): Don't crash before warning about
10083 different segments in non-PIC relocation.
10084 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
10085 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
10086 relocs to undefweak symbols.
10087 (elf32_frv_relocate_section): Ditto for undefined symbols.
10088 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
10089 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
10090 gotfixup section was created.
10091 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
10092 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
10093 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
10094 complain_overflow_signed.
10095 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
10096 have not been allocated.
10097 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
10098 privfd only if dynamic sections were created.
10099 (elf32_frv_relocate_section): Compute gprel_segment, and use it
10100 for GPREL relocs. When linking relocatable FDPIC executables,
10101 emit warnings for relocations that would be illegal on PIE or
10102 shared libraries. Emit rofixup for R_FRV_32 only if input object
10104 (_frv_create_got_section): Define _gp symbol in the rofixup
10106 (elf32_frv_finish_dynamic_sections): If rofixups needed but
10107 dynamic sections missing, error out requesting -melf32frvfd.
10108 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
10109 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10110 computation of addends from section and global or local symbol
10111 value. Change return type to bfd_boolean, and return a failure if
10112 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10113 nonzero addend is required.
10114 (elf32_frv_relocate_section): Likewise. Print error for
10115 unsupported nonzero addends.
10116 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
10117 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10118 force everything local.
10119 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10120 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10121 (frv_gotfixup_section): New.
10122 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10123 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10125 (_frv_add_rofixup): New.
10126 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10127 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
10128 improve some ugly conditions.
10129 (elf32_frv_relocate_section): Likewise. Reject inter-segment
10130 relocations in fdpic.
10131 (_frv_create_got_section): Create .rofixup.got section.
10132 (struct _frv_dynamic_got_info): Added fixups.
10133 (_frv_count_got_plt_entries): Account in-GOT relocations into
10134 relocs32, relocsfd and relocsfdv. Account them into relocs or
10135 fixups, as appropriate.
10136 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
10138 (elf32_frv_finish_dynamic_sections): Verify that the right number
10139 of relocations and fixups was generated.
10140 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10142 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10143 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10144 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10145 descriptor of a (formerly-)global symbol is local.
10146 (struct frv_pic_relocs_info): Adjust comments.
10147 (_frv_emit_got_relocs_plt_entries): Adjust.
10148 (elf32_frv_relocate_section): Likewise.
10149 (_frv_count_got_plt_entries): Likewise.
10150 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10151 symbol's value to addend in the common preamble. Decay dynamic
10152 symbols to section+offset if they bind or call locally, for GOT
10153 and FUNCDESC_VALUE, respectively.
10154 (elf32_frv_relocate_section): Likewise.
10155 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10156 internal or hidden visibility.
10157 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10158 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10159 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10160 (elf32_frv_relocate_section): Pass relocation addend in. Use
10161 original relocation addend to look up the got relocs/plt entries
10162 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10163 processing relocations that reference .scommon symbols.
10164 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10165 Introduce support for dynamic linking.
10166 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10167 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10168 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10169 (frv_reloc_type_lookup): Return REL howtos for executables and
10171 (frv_info_to_howto_rel): New.
10172 (struct frv_elf_link_hash_table): New.
10173 (frv_hash_table, frv_got_section, frv_gotrel_section,
10174 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10175 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10176 (frv_elf_link_hash_table_create): New.
10177 (struct frv_pic_relocs_info): New.
10178 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10179 (frv_pic_relocs_info_find): New.
10180 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10182 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10183 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10184 (_frv_emit_got_relocs_plt_entries): New.
10185 (elf32_frv_relocate_section): Add support for dynamic linking.
10186 Handle new relocations.
10187 (_frv_create_got_section): New.
10188 (elf32_frv_create_dynamic_sections): New.
10189 (ELF_DYNAMIC_INTERPRETER): New.
10190 (struct _frv_dynamic_got_info): New.
10191 (_frv_count_got_plt_entries): New.
10192 (struct _frv_dynamic_got_plt_info): New.
10193 (_frv_compute_got_alloc_data): New.
10194 (_frv_get_got_entry, _frv_get_fd_entry): New.
10195 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10196 (_frv_resolve_final_relocs_info): New.
10197 (elf32_frv_size_dynamic_sections): New.
10198 (elf32_frv_finish_dynamic_sections): New.
10199 (elf32_frv_adjust_dynamic_symbol): New.
10200 (elf32_frv_finish_dynamic_symbol): New.
10201 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10203 (elf_info_to_howto_rel): Define.
10204 (bfd_elf32_bfd_link_hash_table_create): Define.
10205 (elf_backend_create_dynamic_sections): Define.
10206 (elf_backend_adjust_dynamic_symbol): Define.
10207 (elf_backend_size_dynamic_sections): Define.
10208 (elf_backend_finish_dynamic_symbol): Define.
10209 (elf_backend_finish_dynamic_sections): Define.
10210 (elf_backend_want_got_sym): Define.
10211 (elf_backend_got_header_size): Define.
10212 (elf_backend_want_got_plt): Define.
10213 (elf_backend_plt_readonly): Define.
10214 (elf_backend_want_plt_sym): Define.
10215 (elf_backend_plt_header_size): Define.
10216 (elf_backend_may_use_rel_p): Define.
10217 (elf_backend_may_use_rela_p): Define.
10218 (elf_backend_default_use_rela_p): Define.
10219 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10220 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10221 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10222 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10223 (frv_reloc_map): Map the corresponding BFD relocs to them.
10224 (frv_reloc_type_lookup): ... and back to BFD relocs.
10225 * reloc.c: New relocs.
10226 * bfd-in2.h, libbfd.h: Rebuilt.
10227 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10228 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10229 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10230 R_FRV_FUNCDESC_GOTLO): New.
10231 (frv_reloc_map): Map the corresponding BFD relocs to them.
10232 (frv_reloc_type_lookup): ... and back to BFD relocs.
10233 * reloc.c: New relocs.
10234 * bfd-in2.h, libbfd.h: Rebuilt.
10236 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10238 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10239 targets to support pages of up to 64kB.
10240 (elf32_bed): Redefine to get a separate backend data structure for
10241 traditional targets.
10242 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10243 targets to support pages of up to 64kB.
10244 (elf64_bed): Redefine to get a separate backend data structure for
10245 traditional targets.
10246 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10247 targets to support pages of up to 64kB.
10248 (elf32_bed): Redefine to get a separate backend data structure for
10249 traditional targets.
10251 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10253 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10255 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10257 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10258 (elf_i386_grok_psinfo): Likewise.
10260 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10262 * config.bfd: Add m68k-uClinux target.
10264 2004-01-01 Grant Edwards <grante@visi.com>
10266 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10267 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10268 (elf32_h8_gc_sweep_hook): New function.
10269 (elf_backend_gc_mark_hook): Define.
10270 (elf_backend_gc_sweep_hook): Define.
10271 (elf_backend_can_gc_sections): Define.
10273 For older changes see ChangeLog-0203
10279 version-control: never