1 2005-12-27 Alan Modra <amodra@bigpond.net.au>
3 * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as
4 normal sections rather than returning false.
6 2005-12-27 Alan Modra <amodra@bigpond.net.au>
8 * coff-h8300.c (h8300_reloc16_extra_cases): Use input section
9 "output_offset" instead of link order "offset".
10 * coff-h8500.c (extra_case): Likewise.
11 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
12 * coff-z80.c (extra_case): Likewise.
13 * coff-z8k.c (extra_case): Likewise.
14 * linker.c (default_indirect_link_order): Likewise, "size" too.
15 * ecoff.c (ecoff_indirect_link_order): Likewise.
17 2005-12-27 Alan Modra <amodra@bigpond.net.au>
19 * Makefile.am: Run "make dep-am".
20 * Makefile.in: Regenerate.
21 * po/SRC-POTFILES.in: Regenerate.
23 2005-12-24 Alan Modra <amodra@bigpond.net.au>
25 * aix5ppc-core.c: Remove duplicate prototypes.
26 (xcoff64_core_file_matches_executable_p): Provide implementation
28 * corefile.c (generic_core_file_matches_executable_p): Correct
29 syntax error in prototype.
30 * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
31 * libbfd.h: Regenerate.
32 * bfd-in2.h: Regenerate.
34 2005-12-23 Michael Weiser <michael@weiser.dinsnail.net>
37 * elf-bfd.h (struct elf_backend_data): New field
38 'elf_backend_ignore_undef_symbol'.
39 * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
40 if not already defined.
41 (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
42 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
43 * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
45 * elflink.c (elf_link_output_extsym): Check
46 elf_backend_ignore_undef_symbol before reporting an undefined
47 symbol in a shared library.
49 2005-12-23 Joel Brobecker <brobecker@adacore.com>
51 * corefile.c (generic_core_file_matches_executable_p): New function.
52 * libbfd-in.h (generic_core_file_matches_executable_p): Add
54 * libbfd.h: Regenerate.
55 * hpux-core.c: ANSIfy function declarations and prototypes.
56 (thread_section_p): Manually expand bfd_section_name macro
57 to make it clear that parameter ABFD is not used.
58 (hpux_core_core_file_matches_executable_p): Delete, replaced
59 by macro pointing to generic_core_file_matches_executable_p.
61 * aix386-core.c: Replace core_file_matches_executable_p null
62 implementation by generic_core_file_matches_executable_p by
64 * aix5ppc-core.c: Likewise.
65 * cisco-core.c: Likewise.
66 * hppabsd-core.c: Likewise.
67 * irix-core.c: Likewise.
68 * lynx-core.c: Likewise.
70 * netbsd-core.c: Likewise.
71 * osf-core.c: Likewise.
72 * ptrace-core.c: Likewise.
73 * sco5-core.c: Likewise.
74 * trad-core.c: Likewise.
76 2005-12-19 David Heine <dlheine@tensilica.com>
78 * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
79 xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
80 (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
83 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
85 Second part of ms1 to mt renaming.
86 * archures.c (bfd_arch_mt): Renamed.
87 (bfd_mt_arch): Renamed.
88 (bfd_archures_list): Adjusted.
90 * config.bfd (mt): Remove special case targ_archs.
91 (mt-*-elf): Rename bfd_elf32_mt_vec.
93 * configure.in (bfd_elf32_mt_vec): Renamed.
94 (selarchs) Remove mt special case.
95 * cpu-mt.c (arch_info_struct): Adjust.
96 (bfd_mt_arch): Renamed, adjust.
97 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
98 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
99 mt_elf_howto_table): Renamed, adjusted.
100 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
101 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
102 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
103 mt_elf_print_private_bfd_data): Renamed, adjusted.
104 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
105 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
106 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
107 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
108 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
109 bfd_elf32_bfd_copy_private_bfd_data,
110 bfd_elf32_bfd_merge_private_bfd_data,
111 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
112 * libbfd.h: Regenerated.
113 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
114 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
115 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
116 * targets.c (bfd_elf32_mt_vec): Renamed.
117 (_bfd_target_vector): Adjusted.
119 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
122 * elf.c (_bfd_elf_setup_sections): Return FALSE if
123 elf_linked_to_section will be set to NULL.
125 * format.c (bfd_check_format_matches): Don't check the default
128 2005-12-13 Alan Modra <amodra@bigpond.net.au>
130 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
131 shared libs to resolve locally.
133 2005-12-12 Paul Brook <paul@codesourcery.com>
135 * bfd-in2.h: Regenerate.
136 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
137 BFD_RELOC_ARM_PCREL_JUMP.
138 (check_use_blx): New function.
139 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
141 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
142 R_ARM_CALL and R_ARM_THM.
143 (elf32_arm_get_eabi_attr_int): New function.
144 (elf32_arm_size_dynamic_sections): Call check_use_blx.
145 * libbfd.h: Regenerate.
146 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
148 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
150 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
151 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
152 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
153 * Makefile.in: Rebuilt.
154 * config.bfd: Replace ms1 arch with mt.
155 * configure.in: Replace ms1 files with mt files.
156 * configure: Rebuilt.
157 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
158 * cpu-mt.c: Renamed from cpu-ms1.c.
160 2005-12-12 Alan Modra <amodra@bigpond.net.au>
162 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
164 2005-12-10 Alan Modra <amodra@bigpond.net.au>
166 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
167 to test for linking shared libs, not info->shared.
169 2005-12-08 Alan Modra <amodra@bigpond.net.au>
171 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
172 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
173 (add_stub_sym): New function.
174 (allocate_dynrelocs): Call add_stub_sym.
175 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
177 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
179 2005-12-08 Alan Modra <amodra@bigpond.net.au>
181 * reloc.c (enum complain_overflow): Correct comments.
182 (bfd_check_overflow): Combine complain_overflow_bitfield and
183 complain_overflow_signed code.
184 (_bfd_relocate_contents): Likewise.
185 (bfd_howto_32): Use complain_overflow_dont.
186 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
187 * bfd-in2.h: Regenerate.
189 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
191 * elf.c (assign_section_numbers): Remove extra code in the last
194 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
195 Andreas Schwab <schwab@suse.de>
198 * elf.c (assign_section_numbers): Always use the output section
199 when setting up sh_link for SHF_LINK_ORDER.
201 2005-12-07 Thiemo Seufer <ths@networkno.de>
202 H.J. Lu <hongjiu.lu@intel.com>
205 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
206 and hidden arguments.
208 * bfd.c (bfd_hide_symbol): Removed.
210 * bfd-in2.h: Regenerated.
212 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
213 symbols which were provided by a linker script.
215 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
217 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
219 2005-11-18 Mark Kettenis <kettenis@gnu.org>
221 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
222 pseudo-section. Make sure .reg section comes after the proc
223 section it's generated from.
225 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
227 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
228 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
229 (m32r_elf_gc_sweep_hook): Likewise.
230 (m32r_elf_check_relocs): Likewise.
232 2005-11-24 Alan Modra <amodra@bigpond.net.au>
234 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
235 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
236 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
237 * targets.c (bfd_match_sections_by_type): Don't define.
238 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
239 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
240 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
241 * bfd-in2.h: Regenerate.
242 * libbfd.h: Regenerate.
244 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
245 Thiemo Seufer <ths@networkno.de>
247 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
249 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
250 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
251 BFD_RELOC_16_PCREL_S2.
252 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
254 (mips_elf64_howto_table_rela): Likewise.
255 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
256 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
257 BFD_RELOC_16_PCREL_S2.
258 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
260 (elf_mips_howto_table_rela): Likewise.
261 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
262 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
263 BFD_RELOC_16_PCREL_S2.
264 * elfxx-mips.c: Formatting fixes.
265 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
266 and R_MIPS_PC16 identically.
268 2005-11-23 Frederic Riss <frederic.riss@st.com>
270 * elfcode.h (elf_object_p): Delay the setting of start_address
271 until we're sure the backend matches the binary.
273 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
275 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
276 manner as bfd_decode_symclass.
278 2005-11-18 Alan Modra <amodra@bigpond.net.au>
280 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
281 on branches to same section.
283 2005-11-17 Randolph Chung <tausq@debian.org>
285 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
287 (elf64_hppa_section_from_phdr): New function.
288 (elf_backend_section_from_phdr): Define.
290 2005-11-11 Nick Clifton <nickc@redhat.com>
293 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
294 undefined symbol if it is optional.
295 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
296 optional flag is merged as well as the visibility.
297 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
298 (elf_backend_merge_symbol_attribute): Define.
300 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
303 * archures.c (bfd_mach_ms2): Define.
304 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
305 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
306 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
307 correct merging logic, with workaround.
308 (ms1_elf_print_private_bfd_data): Add ms2 case.
309 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
310 * libbfd.h: Regenerated.
311 * bfd-in2.h: Regenerated.
313 2005-11-07 Steve Ellcey <sje@cup.hp.com>
315 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
316 if compiler is not GCC.
317 * configure: Regenerate
319 2005-11-07 Steve Ellcey <sje@cup.hp.com>
321 * configure: Regenerate after modifying bfd/warning.m4.
323 2005-11-07 Steve Ellcey <sje@cup.hp.com>
325 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
327 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
329 * configure.in: Check for fopen64.
330 * libbfd-in.h (real_fopen): New prototype.
331 * configure, config.in, libbfd.h: Regenerated.
332 * bfdio.c (real_fopen): New function.
333 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
334 * cache.c (bfd_open_file): Likewise.
336 2005-11-03 Thiemo Seufer <ths@networkno.de>
338 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
339 forced local symbols here.
340 (mips_elf_create_dynamic_relocation): Likewise.
341 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
343 2005-11-03 Alan Modra <amodra@bigpond.net.au>
345 * elf.c (elf_fake_sections): When calculating tbss size, just use
347 (assign_file_positions_for_segments): Likewise.
348 * elflink.c (bfd_elf_final_link): Likewise.
349 (elf_reloc_link_order): Correct comment.
351 2005-11-02 Alan Modra <amodra@bigpond.net.au>
354 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
357 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
359 * Makefile.am: Run "make dep-am".
360 * Makefile.in: Regenerated.
362 * dep-in.sed: Replace " ./" with " ".
364 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
366 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
368 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
369 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
370 if SCO5_CORE is defined.
372 2005-10-29 Mark Kettenis <kettenis@gnu.org>
374 * Makefile.am: Run "make dep-am".
375 * Makefile.in: Regenerate.
377 2005-10-28 Joel Brobecker <brobecker@adacore.com>
379 From Eric Botcazou <botcazou@adacore.com>
380 * coffcode.h (coff_compute_section_file_positions): Fix small
381 error in preprocessor directives.
383 2005-10-28 Joel Brobecker <brobecker@adacore.com>
385 Mostly from Eric Botcazou <botcazou@adacore.com>
386 * rs6000-core.c: ANSIfy all function definitions.
387 Add missing function prototypes.
388 (ptr_to_uint): New type.
389 (rs6000coff_core_p): Use it as intermediate step in casts.
390 (rs6000coff_core_file_matches_executable_p): Likewise.
391 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
392 (rs6000coff_core_file_matches_executable_p): Likewise.
394 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
397 * aoutx.h (NAME (aout, machine_type)): Handle
398 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
399 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
400 and bfd_mach_sparc_v9b.
402 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
405 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
406 complain_on_overflow field to complain_overflow_dont.
408 2005-10-27 Alan Modra <amodra@bigpond.net.au>
411 * cache.c (enum cache_flag): New.
412 (close_one): Save file mtime.
413 (bfd_cache_lookup): Add flag arg, adjust all users.
414 (bfd_cache_lookup_worker): Likewise.
415 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
417 (cache_bflush): Similarly, and return success of file not open.
418 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
419 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
421 * bfdwin.c (bfd_get_file_window): Seek into file in place of
422 using bfd_cache_lookup.
424 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
425 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
426 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
427 * libbfd.h: Regenerate.
429 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
430 * sco5-core.c (sco5_core_file_p): Likewise.
431 * trad-core.c (trad_unix_core_file_p): Likewise.
433 * cache.c: Reorganize file to avoid forward reference.
435 2005-10-26 Alan Modra <amodra@bigpond.net.au>
437 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
439 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
440 bfd_cache_lookup failure.
441 (cache_bread, cache_bwrite): Return 0 on the same.
442 * bfdwin.c (bfd_get_file_window): Likewise.
443 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
444 * sco5-core.c (sco5_core_file_p): Likewise.
445 * trad-core.c (trad_unix_core_file_p): Likewise.
447 2005-10-26 Alan Modra <amodra@bigpond.net.au>
449 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
450 rather than bfd_perror. Print file name. Internationalise.
452 2005-10-26 Alan Modra <amodra@bigpond.net.au>
454 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
456 (bfd_cache_lookup_worker): Remove check that file pos is in
457 unsigned long range. Print system error before aborting.
459 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
461 * Makefile.am: Add rules for coff-z80 and cpu-z80.
462 * Makefile.in: Regenerated.
463 * archures.c: Add bfd_arch_z80 and support for it.
464 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
465 (coff_set_flags): Add case bfd_arch_z80.
466 * config.bfd: Add z80coff_vec.
467 * configure.in: Add z80coff_vec.
468 * reloc.c: Add BFD_RELOC_Z80_DISP8
469 * targets.c: Add z80coff_vec.
470 * coff-z80.c: New file
471 * cpu-z80.c: New file
472 * configure: Regenerated.
473 * libbfd.h: Regenerated.
474 * bfd-in2.h: Regenerated.
476 2005-10-26 Alan Modra <amodra@bigpond.net.au>
479 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
480 elf_backend_data with pointer to bfd_link_info.
481 (_bfd_elf_link_hash_copy_indirect): Likewise.
482 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
483 direct and indirect symbols both having dynamic link info.
484 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
485 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
486 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
487 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
488 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
489 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
490 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
491 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
492 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
493 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
494 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
495 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
496 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
497 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
498 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
499 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
501 2005-10-25 Alan Modra <amodra@bigpond.net.au>
503 * po/SRC-POTFILES.in: Regenerate.
504 * po/bfd.pot: Regenerate.
506 2005-10-24 Jie Zhang <jie.zhang@analog.com>
508 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
511 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
513 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
514 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
515 contents from section.
516 (bfin_relocate_section): Rework so as to not call special_functions.
517 Handle the relocation stack here. Treat pcrel24 relocs specially.
519 2005-10-24 Alan Modra <amodra@bigpond.net.au>
521 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
522 SEC_EXCLUDE to test for sections dropped from output. Instead,
523 use bfd_section_removed_from_list on normal sections. Don't
524 attempt to handle symbols with unknown reserved section indices.
525 * linker.c (_bfd_generic_link_output_symbols): Don't use
526 linker_mark to test for symbols belonging to dropped sections.
527 Do allow absolute symbols.
529 2005-10-24 Alan Modra <amodra@bigpond.net.au>
531 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
534 2005-10-24 Jan Beulich <jbeulich@novell.com>
536 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
537 set of indirect operands.
539 2005-10-24 Alan Modra <amodra@bigpond.net.au>
541 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
544 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
546 * coff-rs6000.c (rs6000coff_vec): Initialize
547 _bfd_init_private_section_data with
548 _bfd_generic_init_private_section_data.
549 (pmac_xcoff_vec): Likewise.
550 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
551 (aix5coff64_vec): Likewise.
553 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
556 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
557 (_bfd_elf_init_private_section_data): New.
559 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
561 (bfd_elf_set_group_contents): Don't handle relocatable link
563 (assign_section_numbers): If it isn't called by assembler,
564 use the output section of elf_linked_to_section for
566 (_bfd_elf_init_private_section_data): New.
567 (_bfd_elf_copy_private_section_data): Call it.
569 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
571 * libbfd.c (_bfd_generic_init_private_section_data): New.
573 * targets.c (BFD_JUMP_TABLE_COPY): Add
574 _bfd_generic_init_private_section_data.
575 (bfd_init_private_section_data): Likewise.
577 * bfd-in2.h: Regenerated.
578 * libbfd.h: Likewise.
580 2005-10-23 Alan Modra <amodra@bigpond.net.au>
582 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
583 syms in gc'd sections.
584 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
585 (elf_backend_action_discarded): Define.
586 (ppc64_elf_action_discarded): New function.
588 2005-10-19 Paul Brook <paul@codesourcery.com>
590 * elf32-arm.c (find_arm_elf_section_entry): New function.
591 (get_arm_elf_section_data): Use it.
592 (unrecord_section_with_arm_elf_section_data): Use it.
594 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
596 * coff-rs6000.c (rs6000coff_vec): Initialize
597 _bfd_match_sections_by_type with
598 _bfd_generic_match_sections_by_type.
599 (pmac_xcoff_vec): Likewise.
600 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
601 (aix5coff64_vec): Likewise.
603 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
606 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
607 (_bfd_generic_match_sections_by_type): New. Defined.
609 * elf.c (_bfd_elf_match_sections_by_type): New.
611 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
613 * bfd-in2.h: Regenerated.
614 * libbfd.h: Likewise.
616 * libbfd.c (_bfd_generic_match_sections_by_type): New.
618 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
619 _bfd_match_sections_by_type with
620 _bfd_generic_match_sections_by_type.
621 (bfd_target): Add _bfd_match_sections_by_type.
623 2005-10-08 Paul Brook <paul@codesourcery.com>
625 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
626 (NUM_KNOWN_ATTRIBUTES): Define.
627 (aeabi_attribute, aeabi_attribute_list): Define.
628 (elf32_arm_obj_tdata): Add known_eabi_attributes and
629 other_eabi_attributes.
630 (uleb128_size, is_default_attr, eabi_attr_size,
631 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
632 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
633 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
634 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
635 elf32_arm_merge_eabi_attributes): New functions.
636 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
637 (elf32_arm_fake_sections): Handle .ARM.attributes.
638 (elf32_arm_parse_attributes): New function.
639 (elf32_arm_section_from_shdr): Use it.
640 (bfd_elf32_bfd_final_link): Define.
642 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
644 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
646 (elf32_arm_size_dynamic_sections): Likewise.
647 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
648 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
649 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
650 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
651 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
652 * elf32-s390.c (elf_s390_check_relocs): Likewise.
653 (elf_s390_size_dynamic_sections): Likewise.
654 * elf32-sh.c (sh_elf_check_relocs): Likewise.
655 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
656 (ppc64_elf_size_dynamic_sections): Likewise.
657 * elf64-s390.c (elf_s390_check_relocs): Likewise.
658 (elf_s390_size_dynamic_sections): Likewise.
659 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
660 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
661 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
662 * ieee.c (ieee_slurp_section_data): Likewise.
663 * oasys.c (oasys_slurp_section_data): Likewise.
665 2005-10-04 Bob Wilson <bob.wilson@acm.org>
667 * archive.c: Add missing SUBSECTION for documentation.
670 * corefile.c: Likewise.
671 * format.c: Likewise.
673 * libbfd.c: Likewise.
674 * opncls.c: Likewise.
675 * elf.c: Remove blank line after SECTION heading.
676 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
678 2005-10-04 Nick Clifton <nickc@redhat.com>
680 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
681 matched so that the typical case of scanning for the previous
682 section to last one can be handled quickly.
684 2005-10-03 David Heine <dlheine@tensilica.com>
686 * elf32-xtensa.c (relocations_reach): Skip range check for
689 2005-10-03 Alan Modra <amodra@bigpond.net.au>
691 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
694 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
696 * Makefile.am: Run "make dep-am".
697 * Makefile.in: Regenerated.
698 * aclocal.m4: Likewise.
700 2005-09-30 Catherine Moore <clm@cm00re.com>
702 * Makefile.am: Bfin support.
703 * Makefile.in: Regenerated.
704 * aclocal.m4: Regenerated.
705 * archures.c (bfd_mach_bfin): New.
706 (bfd_arch_bfin): New.
707 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
708 * bfd-in2.h: Regenerated.
709 * config.bfd: Bfin support.
710 * configure: Regenerated.
711 * configure.in: Bfin support.
712 * libbfd.h: Regenerated.
713 * reloc.c: Add BFD relocations for Bfin.
714 * targets.c (bfd_elf32_bfin_vec): New.
715 * cpu-bfin.c: New file.
716 * elf32-bfin.c: New file.
718 2005-09-30 Alan Modra <amodra@bigpond.net.au>
720 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
721 entry sym before deciding no stub is needed.
722 (ppc64_elf_size_stubs): When calculating branch destination,
723 don't use func desc sym for old ABI objects unless func entry
726 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
729 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
730 (_bfd_elf_setup_sections): This.
732 * elfcode.h (elf_object_p): Likewise.
734 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
735 (_bfd_elf_copy_private_section_data): Likewise.
737 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
739 * elflink.c (elf_fixup_link_order): Report locations for mixed
740 ordered and unordered input sections.
742 2005-09-22 James E. Wilson <wilson@specifix.com>
744 * dwarf2.c (struct funcinfo): Delete nesting_level field.
745 (lookup_address_in_function_table): Delete code to set funcinfo
746 caller_func field. Delete local curr_func.
747 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
748 Delete code setting funcinfo nesting_level field. Add code to set
749 funcinfo caller_func field.
751 2005-09-20 James E. Wilson <wilson@specifix.com>
753 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
754 set. For DW_AT_name case, only set name if not already set. Handle
755 DW_AT_MIPS_linkage_name.
757 2005-09-20 Alan Modra <amodra@bigpond.net.au>
759 * elflink.c (_bfd_elf_merge_symbol): Simplify.
761 2005-09-19 Alan Modra <amodra@bigpond.net.au>
763 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
764 branch offset is in range with an error. Print full stub name on
766 (ppc_size_one_stub): Print full stub name on errors.
767 (group_sections): Warn if section size exceeds group size.
768 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
770 2005-09-09 Kevin Buettner <kevinb@redhat.com>
772 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
774 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
776 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
778 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
780 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
781 and SHT_ARM_ATTRIBUTES.
783 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
785 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
786 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
788 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
791 * elflink.c (elf_link_add_object_symbols): Abort for
792 --just-symbols on DSO.
794 2005-09-08 Paul Brook <paul@codesourcery.com>
796 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
797 * bfd-in2.h: Regenerate.
798 * libbfd.h: Regenerate.
800 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
803 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
804 symbol introduced by "ld -u" for TLS.
806 2005-09-02 Paul Brook <paul@codesourcery.com>
808 * libbdf.h: Regenerate.
809 * bfd-in2.h: Regenerate.
810 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
811 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
813 2005-09-01 Dmitry Diky <diwil@spec.ru>
815 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
816 local symbols and move it to
817 (msp430_elf_relax_adjust_locals): New function - walk over the
818 sections in the bfd and adjust relocations as necessary.
820 2005-08-31 DJ Delorie <dj@redhat.com>
822 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
823 address operator, as that breaks GCC's strict aliasing rules.
824 (elf_i386_size_dynamic_sections): Avoid the need for type
826 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
827 & address operator, as that breaks GCC's strict aliasing
829 (elf_x86_64_size_dynamic_sections): Avoid the need for type
832 2005-08-30 Phil Edwards <phil@codesourcery.com>
834 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
836 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
839 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
841 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
843 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
844 'value' to avoid compile time warning message.
846 2005-08-26 Christian Groessler <chris@groessler.org>
848 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
850 (coff_z8k_select_reloc): Remove.
851 (SELECT_RELOC): Remove.
852 (coff_z8k_reloc_type_lookup): New function.
853 (coff_bfd_reloc_type_lookup): Define.
854 * configure.in: Add cofflink.lo to z8kcoff_vec.
855 * configure: Regenerate.
856 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
857 (bfd_install_relocation): Don't clear reloc_entry->addend for
859 * bfd-in2.h: Regenerate.
860 * libbfd.h: Regenerate.
862 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
864 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
866 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
869 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
870 of unresolvable relocation.
871 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
872 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
873 * elf32-i386.c (elf_i386_relocate_section): Likewise.
874 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
875 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
876 * elf32-s390.c (elf_s390_relocate_section): Likewise.
877 * elf32-sh.c (sh_elf_relocate_section): Likewise.
878 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
879 * elf64-s390.c (elf_s390_relocate_section): Likewise.
880 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
881 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
882 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
884 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
886 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
887 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
889 2005-08-18 Alan Modra <amodra@bigpond.net.au>
891 * coff-a29k.c: Delete.
892 * cpu-a29k.c: Delete.
893 * Makefile.am: Remove mention of a29k files.
894 * aoutf1.h: Remove a29k support.
896 * archures.c: Likewise.
897 * coffcode.h: Likewise.
898 * config.bfd: Likewise.
899 * configure.in: Likewise.
901 * mipsbsd.c: Likewise.
903 * sparclynx.c: Likewise.
904 * targets.c: Likewise.
905 * Makefile.in: Regenerate.
906 * configure: Regenerate.
907 * bfd-in2.h: Regenerate.
908 * po/SRC-POTFILES.in: Regenerate.
910 2005-08-18 Alan Modra <amodra@bigpond.net.au>
912 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
913 zero size dynamic variables.
914 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
915 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
916 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
917 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
918 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
919 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
920 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
921 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
922 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
923 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
924 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
925 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
926 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
927 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
928 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
929 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
931 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
934 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
936 (_bfd_dwarf2_find_line): Likewise.
938 2005-08-17 Alan Modra <amodra@bigpond.net.au>
940 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
942 (mmix_elf_final_link): Check that section hasn't already been
943 removed before removing.
944 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
945 (mmo_canonicalize_symtab): Likewise for reg section.
947 2005-08-17 Alan Modra <amodra@bigpond.net.au>
949 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
950 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
951 without any got section.
953 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
955 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
958 2005-08-17 Alan Modra <amodra@bigpond.net.au>
960 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
961 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
962 (_bfd_elf_link_renumber_dynsyms): Formatting.
963 (struct elf_gc_sweep_symbol_info): New.
964 (elf_gc_sweep_symbol): Rewrite.
965 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
966 Call _bfd_elf_link_renumber_dynsyms.
967 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
969 2005-08-16 Alan Modra <amodra@bigpond.net.au>
971 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
974 2005-08-15 Bob Wilson <bob.wilson@acm.org>
976 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
977 of EM_XTENSA and EM_XTENSA_OLD.
979 2005-08-16 Alan Modra <amodra@bigpond.net.au>
981 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
982 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
984 (_bfd_elf_create_got_section): ..here.
985 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
986 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
987 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
988 _bfd_elf_define_linkage_sym.
989 * elf32-frv.c (_frv_create_got_section): Likewise.
990 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
992 2005-08-15 Paul Brook <paul@codesourcery.com>
994 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
997 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1000 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
1001 .plt, .dlt, .sdata, .sbss and .tbss.
1003 2005-08-12 Dmitry Diky <diwil@spec.ru>
1005 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
1006 referenced by .section + DISPLACEMENT.
1008 2005-08-10 James E. Wilson <wilson@specifix.com>
1010 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
1011 DW_OP_addr is only opcode in location before using it.
1013 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
1015 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
1017 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
1018 Nick Clifton <nickc@redhat.com>
1020 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
1021 variable. Also, do not use core_hdr macro as it evaluates to a
1022 cast of an lvalue which is no longer supported by GCC 4.0.
1024 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
1026 * archures.c (bfd_mach_msp21): New MSP430 machine number.
1027 * bfd-in2.h: Regenerate.
1028 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1031 2005-08-07 Nick Clifton <nickc@redhat.com>
1032 Paul Brook <paul@codesourcery.com>
1035 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1036 (elf32_arm_close_and_cleanup): New function - walk over the
1037 sections in the bfd that is being closed removing them from the
1038 list of recorded sections.
1039 (unrecord_section_via_map_over_sections): New helper function.
1040 (record_section_with_arm_elf_section_data): Call bfd_malloc
1041 instead of bfd_alloc. Remove unneeded abfd parameter.
1042 (elf32_arm_new_section_hook): Do not pass bfd to
1043 record_section_with_arm_elf_section_data.
1045 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1046 already defined by the target.
1048 2005-08-05 Fred Fish <fnf@specifix.com>
1050 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1051 to determine how many bytes to read from each rangelist entry.
1053 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
1055 * bfd.c (bfd_hide_symbol): New.
1056 * bfd-in2.h: Regenerated.
1058 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
1060 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1061 large common symbol and a normal common symbol, always turn
1062 the large common symbol into a normal one.
1064 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1066 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1068 (ppc_elf_relocate_section): Adjust for above.
1069 (create_sdata_sym): New function.
1070 (ppc_elf_create_linker_section): Call it.
1071 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1072 Create sdata syms for all SDA relocs.
1073 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1075 (ppc_elf_set_sdata_syms): Delete.
1076 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1077 and DT_FINI tags unless associated section has input.
1078 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1079 (_bfd_elf_provide_section_bound_symbols): Delete.
1080 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1081 (_bfd_elf_provide_section_bound_symbols): Delete.
1082 * bfd-in2.h: Regenerate.
1084 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1086 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1087 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1088 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1089 * bfd-in2.h: Regenerate.
1091 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1093 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1094 only if it isn't NULL.
1096 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1098 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1099 R_386_PC16 made on 2005-07-18.
1101 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1102 change for R_X86_64_PC16 made on 2005-07-18.
1104 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1106 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1107 elf.hgot throughout file.
1109 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1111 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1112 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1114 2005-08-02 Andreas Schwab <schwab@suse.de>
1116 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1117 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1119 (allocate_dynrel_entries): Look only at GOT relocations when
1121 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1122 calling allocate_dynrel_entries.
1124 2005-08-02 Nick Clifton <nickc@redhat.com>
1127 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1128 and make the mapcount field unsigned.
1129 (struct section_list): New: Used to keep track of which sections
1130 have an _arm_elf_section_data structure.
1131 (record_section_with_arm_elf_section_data): New function.
1132 (get_arm_elf_section_data): New function.
1133 (unrecord_section_with_arm_elf_section_data): New function.
1134 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1135 (elf32_arm_new_section_hook): Call
1136 record_section_with_arm_elf_section_data.
1137 (elf32_arm_write_section): Use get_arm_elf_section_data and
1138 unrecord_section_with_arm_elf_section_data.
1140 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1142 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1143 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1145 2005-07-30 David Daney <ddaney@avtrex.com>
1147 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1149 2005-07-29 David Daney <ddaney@avtrex.com>
1151 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1152 if it is in the *ABS* section.
1154 2005-07-29 Paul Brook <paul@codesourcery.com>
1156 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1157 * bfd-in2.h: Regenerate.
1158 * libbfd.h: Regenerate.
1160 2005-07-29 Paul Brook <paul@codesourcery.com>
1162 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1163 * bfd-in2.h: Regeenrate.
1164 * libbfd.h: Regenerate.
1166 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1168 * peXXigen.c (pe_print_edata): Compute the size of the export
1169 table from the size field in the DataDictionary and not the size
1170 of the section. Some linkers embed the export table inside a
1173 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1175 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1176 (enum action_discarded): Move from..
1177 * elflink.c (enum action_discarded): ..here.
1178 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1179 Remove target specific section checks.
1180 (elf_link_input_bfd): Adjust.
1181 * elfxx-target.h (elf_backend_action_discarded): Define.
1182 (elfNN_bed): Init new field.
1183 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1184 * bfd-in2.h: Regenerate.
1185 * elf-hppa.h (elf_hppa_action_discarded): New function.
1186 * elf32-hppa.c (elf_backend_action_discarded): Define.
1187 * elf64-hppa.c (elf_backend_action_discarded): Define.
1188 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1189 (elf_backend_action_discarded): Define.
1191 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1193 * elflink.c (fix_syms): Handle symbols defined in input sections.
1195 2005-07-27 Jan Beulich <jbeulich@novell.com>
1197 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1198 (elf64_x86_64_info_to_howto): Use them.
1200 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1202 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1203 regardless of strength of previous definition.
1205 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1207 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1208 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1209 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1211 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1213 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1214 (bfd_elf_gc_sections): ..to here.
1216 2005-07-25 DJ Delorie <dj@redhat.com>
1218 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1219 * libbfd.h: Regenerate.
1220 * bfd-in2.h: Regenerate.
1222 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1223 R_M32C_HI8, R_M32C_HI16.
1224 (m32c_reloc_map): Likewise.
1225 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1227 2005-07-25 Jan Hubicka <jh@suse.cz>
1228 H.J. Lu <hongjiu.lu@intel.com>
1230 * elf-bfd.h (_bfd_elf_large_com_section): New.
1231 * elf.c (_bfd_elf_large_com_section): New. Defined.
1233 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1234 (elf64_x86_64_elf_section_from_bfd_section): New.
1235 (elf64_x86_64_symbol_processing): New.
1236 (elf64_x86_64_common_definition): New.
1237 (elf64_x86_64_common_section_index): New.
1238 (elf64_x86_64_common_section): New.
1239 (elf64_x86_64_merge_symbol): New.
1240 (elf64_x86_64_additional_program_headers): New.
1241 (elf64_x86_64_special_sections): New.
1242 (elf_backend_section_from_bfd_section): New. Defined.
1243 (elf_backend_add_symbol_hook): Likewise.
1244 (elf_backend_common_section_index): Likewise.
1245 (elf_backend_common_section): Likewise.
1246 (elf_backend_common_definition): Likewise.
1247 (elf_backend_merge_symbol): Likewise.
1248 (elf_backend_special_sections): Likewise.
1249 (elf_backend_additional_program_headers): Likewise.
1251 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1253 * elf-bfd.h (elf_backend_data): Add common_definition,
1254 common_section_index, common_section, and merge_symbol.
1255 (_bfd_elf_common_definition): New.
1256 (_bfd_elf_common_section_index): New.
1257 (_bfd_elf_common_section): New.
1259 * elf.c (elf_fake_sections): Don't clear sh_flags.
1261 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1263 (is_global_data_symbol_definition): Call backend
1264 common_definition instead of checking SHN_COMMON.
1265 (elf_link_add_object_symbols): Likewise.
1266 (elf_link_output_extsym): Call backend common_section_index
1267 for common section index.
1268 (_bfd_elf_common_definition): New.
1269 (_bfd_elf_common_section_index): New.
1270 (_bfd_elf_common_section): New.
1272 * elfxx-target.h (elf_backend_common_definition): New.
1273 (elf_backend_common_section_index): New.
1274 (elf_backend_common_section): New.
1275 (elf_backend_merge_symbol): New.
1276 (elfNN_bed): Initialize common_definition, common_section_index,
1277 common_section, and merge_symbol.
1279 * section.c (BFD_FAKE_SECTION): New.
1280 (STD_SECTION): Use it.
1281 * bfd-in2.h: Regenerated.
1283 2005-07-23 Olaf Hering <olh@suse.de>
1285 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1288 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1290 * config.bfd: Remove i[3-7]86-*-rtemself*.
1291 Remove sparc-*-rtemself*.
1293 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1295 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1298 2005-07-21 Ben Elliston <bje@gnu.org>
1300 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1301 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1302 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1303 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1304 * Makefile.in: Regenerate.
1305 * cf-m68klynx.c: Remove.
1306 * m68klynx.c: Likewise.
1307 * configure.in (m68klynx_aout_vec): Remove vector.
1308 (m68klynx_coff_vec): Likewise.
1309 * configure: Regenerate.
1310 * targets.c (m68klynx_aout_vec): Remove extern.
1311 (m68klynx_coff_vec): Likewise.
1312 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1313 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1315 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1317 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1318 (m32r_reloc_map): Likewise.
1319 (m32r_elf_relocate_section): Likewise.
1320 (m32r_elf_gc_sweep_hook): Likewise.
1321 (m32r_elf_check_relocs): Likewise.
1323 2005-07-18 Nick Clifton <nickc@redhat.com>
1325 * reloc.c: Add M32C and MS1 relocs.
1326 * bfd-in2.h: Regenerate.
1327 * libbfd.h: Regenerate.
1329 2005-07-18 Nick Clifton <nickc@redhat.com>
1331 * config.bfd: Move m32c entry to correct location.
1332 * archures.c: Likewise.
1333 * configure.in: Likewise.
1334 * configure: Regenerate.
1335 * targets.c: Move ms1 vector to correct location.
1337 2005-07-18 Jan Beulich <jbeulich@novell.com>
1339 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1341 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1342 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1344 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1348 * elflink.c (elf_link_add_object_symbols): Also append the version
1349 name to non-hidden absolute symbols that are functions.
1351 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1353 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1354 for zero size sections. Don't set .sbss syms here.
1355 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1357 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1359 * Makefile.am: Run "make dep-am".
1360 * Makefile.in: Regenerate.
1362 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1364 * elf32-xtensa.c (vsprint_msg): Add prototype.
1365 (build_encoding_error_message): Delete. Code moved into....
1366 (elf_xtensa_do_reloc): ....here, and changed to give better
1367 error messages for out of range literals.
1369 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1371 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1372 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1373 defined in output sections. Call bfd_elf_record_link_assignment.
1374 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1375 * bfd-in2.h: Regenerate.
1377 2005-07-14 Jim Blandy <jimb@redhat.com>
1379 Add support for m32c-*-elf (Renesas m32c and m16c).
1380 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1381 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1382 (BFD32_BACKENDS): Add elf32-m32c.lo.
1383 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1384 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1385 * Makefile.in: Regenerated.
1386 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1387 arch and mach codes.
1388 (bfd_m32c_arch): New arch info object.
1389 (bfd_archures_list): List bfd_m32c_arch.
1390 * bfd-in2.h: Regenerated.
1391 * config.bfd: Add case for the m32c.
1392 * configure.in: Add case for the m32c.
1393 * configure: Regenerated.
1394 * cpu-m32c.c, elf32-m32c.c: New files.
1395 * libbfd.h: Regenerated.
1396 * targets.c (bfd_elf32_m32c_vec): Declare.
1397 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1399 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1401 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1402 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1404 * bfd-in2.h: Regenerate.
1405 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1406 (_bfd_elf_provide_symbol): Formatting.
1407 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1408 create section relative syms.
1409 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1410 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1411 _bfd_elf_provide_section_bound_symbols.
1412 * reloc.c (bfd_mark_used_section): Delete.
1413 (bfd_generic_gc_sections): Don't call the above.
1415 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1418 * cache.c (bfd_last_cache): Initialise to NULL.
1420 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1421 Nick Clifton <nickc@redhat.com>
1423 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1424 Alpha binaries and issue a helpful error message.
1425 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1426 symbol index to 15 to allow for binaries produced by DEC
1429 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1431 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1433 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1435 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1438 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1440 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1442 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1444 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1446 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1448 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1451 2005-07-08 Paul Koning <pkoning@equallogic.com>
1453 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1454 where addresses are sign extended.
1456 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1458 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1459 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1460 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1461 sparc*-*-rtemsaout* as removed
1463 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1465 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1466 of the usual sections are found.
1467 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1468 Strip .dynbss if it is zero size.
1469 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1470 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1471 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1472 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1474 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1475 when it is zero size.
1476 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1477 of .dynbss and zero size sections.
1478 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1480 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1481 .dynbss if zero size.
1482 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1484 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1485 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1486 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1487 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1488 .plt.* and .got.plt.* if zero size.
1489 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1490 .got* and .dynbss if zero size.
1491 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1492 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1493 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1495 (create_got_section): Always create new .got and .rela.got sections.
1496 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1497 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1498 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1499 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1500 dynamic bss sections correctly.
1501 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1502 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1503 .dynbss if zero size.
1505 2005-07-08 Ben Elliston <bje@au.ibm.com>
1507 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1508 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1510 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1512 * elf-bfd.h (elf_backend_data): Add special_sections.
1514 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1517 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1518 (elf_backend_special_sections): New. Defined.
1519 * elf32-m32r.c: Likewise.
1520 * elf32-m68hc11.c: Likewise.
1521 * elf32-m68hc12.c: Likewise.
1522 * elf32-mcore.c: Likewise.
1523 * elf32-sh64.c: Likewise.
1524 * elf32-v850.c: Likewise.
1525 * elf32-xtensa.c: Likewise.
1526 * elf64-alpha.c: Likewise.
1527 * elf64-hppa.c: Likewise.
1528 * elf64-ppc.c: Likewise.
1529 * elf64-sh64.c: Likewise.
1530 * elfxx-ia64.c: Likewise.
1531 * elfxx-mips.c: Likewise.
1532 * elfxx-mips.h: Likewise.
1534 * elfxx-target.h (elf_backend_special_sections): New.
1535 (elfNN_bed): Initialize special_sections.
1537 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1539 * xtensa-modules.c: Update tables with Xtensa MMU features.
1541 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1543 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1545 * vms.h (_bfd_vms_debug): Add format attribute.
1546 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1548 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1551 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1552 symbol with default visibility is local.
1554 2005-07-07 Ben Elliston <bje@gnu.org>
1556 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1558 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1560 * dwarf2.c (varinfo): Add addr.
1561 (lookup_symbol_in_variable_table): Also check addr.
1562 (scan_unit_for_symbols): Set addr for variable.
1563 (comp_unit_find_line): Updated.
1565 2005-07-06 Nick Clifton <nickc@redhat.com>
1567 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1568 message if an unknown reloc is encountered.
1569 (alpha_relocate_section): Likewise.
1571 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1572 with a missing howto field.
1574 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1576 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1579 2005-07-05 Paul Brook <paul@codesourcery.com>
1581 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1582 (ppc_elf_vxworks_get_sec_type_attr): New function.
1583 (elf_backend_special_sections): Remove vxwords definition.
1584 (elf_backend_get_sec_type_attr): Define for vxworks.
1586 2005-07-05 Nick Clifton <nickc@redhat.com>
1588 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1590 2005-07-05 Paul Brook <paul@codesourcery.com>
1592 * config.bfd: Add separate case for ppc-vxworks.
1593 * configure: Regenerate.
1594 * configure.in: Include elf-vxworks.lo on ppc targets.
1595 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1597 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1598 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1599 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1600 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1601 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1602 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1603 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1604 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1605 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1606 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1607 (ppc_elf_create_got): Create .got.plt for VxWorks.
1608 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1609 section for VxWorks.
1610 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1611 (allocate_got): VxWorks does not need a got header.
1612 (allocate_dynrelocs): Handle VxWorks plt format.
1613 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1614 VxWorks. Handle VxWorks plt/got.
1615 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1616 (ppc_elf_vxworks_special_sections): New.
1617 (ppc_elf_vxworks_link_hash_table_create,
1618 ppc_elf_vxworks_add_symbol_hook,
1619 elf_i386_vxworks_link_output_symbol_hook,
1620 ppc_elf_vxworks_final_write_processing): New functions.
1621 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1622 (_bfd_target_vector): Use it.
1624 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1626 * libbfd-in.h (struct artdata): Add extended_names_size field.
1627 * libbfd.h: Rebuilt.
1628 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1629 allocated object by bfd_zalloc.
1630 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1631 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1632 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1633 (get_extended_arelt_filename): Fail if index is bigger or equal to
1634 extended_names_size.
1635 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1636 get_extended_arelt_filename already did that.
1637 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1638 Allocate one extra byte and clear it, in case extended names table
1641 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1642 bfd_zalloc2): New prototypes.
1643 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1644 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1645 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1646 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1647 elf_map_symbols, map_sections_to_segments,
1648 assign_file_positions_for_segments, copy_private_bfd_data,
1649 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1651 * bfd-in2.h: Rebuilt.
1652 * libbfd.h: Rebuilt.
1654 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1655 verdef or verneed section.
1656 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1657 verneed sections gracefully.
1658 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1659 bogus relocation values.
1660 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1661 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1662 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1663 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1664 * elfxx-ia64.c (lookup_howto): Likewise.
1666 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1667 the end of strtab and clear it.
1670 2005-07-05 Nick Clifton <nickc@redhat.com>
1672 * po/vi.po: New Vietnamese translation.
1673 * configure.in (ALL_LINGUAS): Add vi.
1674 * configure: Regenerate.
1676 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1678 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1679 touchup logic like i386/ppc.
1681 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1683 * elf.c (special_sections): Move const qualifier.
1684 (special_sections_b..special_sections_t): Likewise.
1685 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1687 (elf32_arm_symbian_special_sections): Move const qualifier.
1688 * elf32-m32r.c: Similarly.
1689 * elf32-m68hc11.c: Similarly.
1690 * elf32-m68hc12.c: Similarly.
1691 * elf32-mcore.c: Similarly.
1692 * elf32-ppc.c: Similarly.
1693 * elf32-sh64.c: Similarly.
1694 * elf32-v850.c: Similarly.
1695 * elf32-xtensa.c: Similarly.
1696 * elf64-alpha.c: Similarly.
1697 * elf64-hppa.c: Similarly.
1698 * elf64-ppc.c: Similarly.
1699 * elf64-sh64.c: Similarly.
1700 * elfxx-ia64.c: Similarly.
1701 * elfxx-mips.c: Similarly.
1703 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1705 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1706 info->executable instead of !info->shared where appropriate.
1708 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1711 * elf.c (assign_file_positions_for_segments): Remove excluded
1712 sections from the segment map.
1714 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1717 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1719 (_bfd_elf_get_special_section): Declare.
1720 (bfd_elf_special_section): Update prototype.
1721 * elf.c (special_sections): Remove unused outer entries.
1722 (get_special_section): Delete.
1723 (_bfd_elf_get_special_section): New function.
1724 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1725 special_sections indexing.
1726 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1727 * elf32-arm.c (symbian_special_sections_d): Delete.
1728 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1729 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1730 (symbian_special_sections_p): Delete.
1731 (elf32_arm_symbian_special_sections): Merge above to here.
1732 (elf32_arm_symbian_get_sec_type_attr): New function.
1733 (elf_backend_special_sections): Don't define.
1734 (elf_backend_get_sec_type_attr): Define.
1735 * elf32-m32r.c: Similarly to elf32-arm.c.
1736 * elf32-m68hc11.c: Likewise.
1737 * elf32-m68hc12.c: Likewise.
1738 * elf32-mcore.c: Likewise.
1739 * elf32-sh64.c: Likewise.
1740 * elf32-v850.c: Likewise.
1741 * elf32-xtensa.c: Likewise.
1742 * elf64-alpha.c: Likewise.
1743 * elf64-hppa.c: Likewise.
1744 * elf64-ppc.c: Likewise.
1745 * elf64-sh64.c: Likewise.
1746 * elfxx-ia64.c: Likewise.
1747 * elfxx-mips.c: Likewise.
1748 * elf32-ppc.c: Likewise.
1749 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1750 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1751 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1752 (elf_backend_get_sec_type_attr): Define.
1753 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1754 (elf_backend_special_sections): Don't define.
1755 (elfNN_bed): Update.
1757 2005-07-01 Nick Clifton <nickc@redhat.com>
1759 * cpu-d10v.c: Update to ISO C90 style function declarations and
1761 * cpu-d30v.c: Likewsie.
1762 * cpu-i370.c: Likewsie.
1763 * cpu-xstormy16.c: Likewsie.
1764 * elf32-arc.c: Likewsie.
1765 * elf32-d10v.c: Likewsie.
1766 * elf32-d30v.c: Likewsie.
1767 * elf32-dlx.c: Likewsie.
1768 * elf32-i370.c: Likewsie.
1769 * elf32-i960.c: Likewsie.
1770 * elf32-ip2k.c: Likewsie.
1771 * elf32-m32r.c: Likewsie.
1772 * elf32-mcore.c: Likewsie.
1773 * elf32-openrisc.c: Likewsie.
1774 * elf32-or32.c: Likewsie.
1775 * elf32-pj.c: Likewsie.
1776 * elf32-v850.c: Likewsie.
1777 * elf32-xstormy16.c: Likewsie.
1779 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1781 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1783 (elf64_alpha_create_dynamic_sections): Always make new sections
1784 by using bfd_make_section_anyway_with_flags. Check that .got not
1786 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1789 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1791 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1792 _SDA_BASE_ and _SDA2_BASE_ symbols.
1793 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1794 sym if not def_regular.
1795 (_bfd_elf_provide_section_bound_symbols): Similarly.
1797 2005-06-30 Ben Elliston <bje@gnu.org>
1799 * config.bfd: Mark as obsolete:
1804 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1806 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1807 .eh_frame specially..
1808 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1809 Don't recheck sections we have already marked.
1810 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1811 * section.c (struct bfd_section): Add gc_mark_from_eh.
1812 (STD_SECTION): Adjust.
1813 * ecoff.c (bfd_debug_section): Adjust.
1814 * bfd-in2.h: Regenerate.
1816 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1818 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1819 not been processed by check_relocs.
1821 2005-06-29 Paul Brook <paul@codesourcery.com>
1823 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1824 * bfd-in2.h: Regenerate.
1825 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1827 * elflink.c (bfd_elf_set_symbol): Add section argument.
1828 (_bfd_elf_provide_symbol): Ditto.
1829 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1831 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1833 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1834 Use bh_root, and hh.
1835 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1836 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1837 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1838 (stub_hash_newfunc): Use hh.
1839 (hppa_link_hash_newfunc): Use hsh_cache.
1840 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1841 (elf32_hppa_link_hash_table_free): Use bstab.
1842 (hppa_stub_name): Use eh.
1843 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1844 (hppa_add_stub): Use bstab.
1845 (hppa_type_of_stub): Use eh.
1846 (hppa_build_one_stub): Use hh and bh_root.
1847 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1848 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1849 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1850 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1851 (allocate_plt_static): Use etab.
1852 (allocate_dynrelocs): Use etab, and hdh_next.
1853 (readonly_dynrelocs): Use hdh_next.
1854 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1855 (get_local_syms): Use eh, bstab, and hh.
1856 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1857 (elf32_hppa_set_gp): Use etab.
1858 (elf32_hppa_build_stubs): Use bstab.
1859 (final_link_relocate): Use eh, bh_root.
1860 (elf32_hppa_relocate_section): Use elf, etab.
1861 (elf32_hppa_finish_dynamic_sections): Use etab.
1863 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1865 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1868 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1870 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1871 (hppa_stub_hash_entry): Define.
1872 (stub_hash_newfunc): Rename variables.
1873 (hppa_link_hash_newfunc): Likewise.
1874 (elf32_hppa_link_hash_table_free): Likewise.
1875 (hppa_stub_name): Likewise.
1876 (hppa_get_stub_entry): Likewise.
1877 (hppa_add_stub): Likewise.
1878 (hppa_type_of_stub): Likewise.
1879 (hppa_build_one_stub): Likewise.
1880 (hppa_size_one_stub): Likewise.
1881 (elf32_hppa_create_dynamic_sections): Likewise.
1882 (elf32_hppa_copy_indirect_symbol): Likewise.
1883 (elf32_hppa_check_relocs): Likewise.
1884 (elf32_hppa_gc_mark_hook): Likewise.
1885 (elf32_hppa_gc_sweep_hook): Likewise.
1886 (elf32_hppa_grok_psinfo): Likewise.
1887 (elf32_hppa_hide_symbol): Likewise.
1888 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1889 (allocate_dynrelocs): Likewise.
1890 (clobber_millicode_symbols): Likewise.
1891 (readonly_dynrelocs): Likewise.
1892 (elf32_hppa_size_dynamic_sections): Likewise.
1893 (get_local_syms): Likewise.
1894 (elf32_hppa_size_stubs): Likewise.
1895 (hppa_record_segment_addr): Likewise.
1896 (final_link_relocate): Likewise.
1897 (elf32_hppa_relocate_section): Likewise.
1898 (elf32_hppa_finish_dynamic_symbol): Likewise.
1900 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1903 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1905 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1906 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1907 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1908 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1909 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1910 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1911 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1912 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1913 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1914 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1915 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1916 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1917 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1918 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1919 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1920 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1921 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1922 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1923 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1924 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1925 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1926 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1927 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1928 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1929 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1930 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1931 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1933 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1936 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1939 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1942 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1943 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1945 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1947 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1948 BFD_RELOC_X86_64_GOTPC32.
1949 * bfd-in2.h: Regenerated.
1951 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1953 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1955 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1956 symbol, relocation, group or versym sections.
1958 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1960 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1961 doesn't point into the section.
1963 2005-06-17 Jan Beulich <jbeulich@novell.com>
1965 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1966 and BFD_RELOC_X86_64_GOTPC32.
1967 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1968 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1969 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1970 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1971 and R_X86_64_GOTPC32.
1972 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1973 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1974 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1975 (elf64_x86_64_relocate_section): Likewise.
1976 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1978 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1980 * archive.c: Include "libiberty.h".
1982 2005-06-15 Nick Clifton <nickc@redhat.com>
1984 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1985 produced by the GreenHills toolchain can be assimilated.
1987 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1989 * som.c (som_find_inliner_info): New.
1991 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1993 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1995 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1997 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1998 Prevent endless recursion on broken objects.
2000 * archive.c (do_slurp_coff_armap): Check for overflows.
2002 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
2004 * elfcode.h (elf_write_relocs): Do nothing if there are no
2007 2005-06-10 Alan Modra <amodra@bigpond.net.au>
2009 * dwarf2.c (decode_line_info): Revert last change. Instead set
2010 initial low_pc to -1 to avoid need to test whether loc_pc has
2013 2005-06-09 Christopher Faylor <cgf@timesys.com>
2015 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
2016 either SEC_ALLOC OR SEC_LOAD.
2018 2005-06-09 Christopher Faylor <cgf@timesys.com>
2020 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
2021 section header. Do not add STYP_NOLOAD since it does not appear to be
2024 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
2027 * dwarf2.c (lookup_address_in_line_info_table): Restore code
2028 handling NULL function info, removed with 2005-04-03 change.
2030 2005-06-08 Mark Mitchell <mark@codesourcery.com>
2032 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2034 2005-06-09 Alan Modra <amodra@bigpond.net.au>
2036 * elflink.c (elf_mark_used_section): Delete.
2037 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2038 * reloc.c (bfd_mark_used_section): New function.
2039 (bfd_generic_gc_sections): Call bfd_mark_used_section.
2041 2005-06-08 Alan Modra <amodra@bigpond.net.au>
2043 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2044 (bfd_fdopenr): Same.
2046 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2048 * opncls.c (bfd_fdopenr): Add missing break statements.
2050 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2052 * opncls.c (bfd_fopen): New API.
2053 (bfd_openr): Use it.
2054 (bfd_fdopenr): Likewise.
2055 * bfd-in2.h: Regenerated.
2057 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
2058 Michael Snyder <msnyder@redhat.com>
2059 Stan Cox <scox@redhat.com>
2061 * Makefile.am (ALL_MACHINES): Add ms1 support.
2062 (ALL_MACHINES_CFILES): Same.
2063 (BFD32_BACKENDS): Same.
2064 (BFD32_BACKENDS_CFILES): Same.
2066 * Makefile.in: Regenerate.
2068 * archures.c (bfd_architecture): Add ms1 entries.
2069 Externalize bfd_ms1_arch.
2070 (bfd_archures_list): Add bfd_ms1_arch.
2072 * bfd-in2.h: Regenerate.
2074 * cpu-ms1.c: New file.
2076 * elf32-ms1.c: New file.
2078 * targets.c: Define extern of bfd_elf32_ms1_vec.
2079 Add bfd_elf32_ms1_vec to _bfd_target_vector.
2081 * configure.in: Add bfd_elf32_ms1_vec case.
2083 * configure: Regenerate.
2085 * config.bfd: Add ms1-*-elf to table.
2087 2005-06-07 Zack Weinberg <zack@codesourcery.com>
2089 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2091 2005-06-07 Alan Modra <amodra@bigpond.net.au>
2093 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2094 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2096 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2099 * bfd.c (bfd_find_line): New.
2101 * dwarf2.c (comp_unit): Add variable_table.
2102 (funcinfo): Add file, line, and sec.
2104 (lookup_symbol_in_function_table): New.
2105 (lookup_symbol_in_variable_table): New.
2106 (scan_unit_for_functions): Renamed to ...
2107 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2109 (comp_unit_find_nearest_line): Updated.
2110 (comp_unit_find_line): New.
2111 (_bfd_dwarf2_find_line): New.
2113 * elf-bfd.h (_bfd_elf_find_line): New.
2114 (_bfd_generic_find_line): New. Defined.
2116 * elf.c (_bfd_elf_find_line): New.
2118 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2119 (_bfd_generic_find_line): New.
2121 * bfd-in2.h: Regenerated.
2122 * libbfd.h: Likewise.
2124 * libbfd.c (_bfd_generic_find_line): New.
2126 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2127 with _bfd_generic_find_line.
2128 (bfd_target): Add _bfd_find_line.
2130 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2132 * dwarf2.c (decode_line_info): Properly set low_pc.
2134 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2136 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2137 case, include addend when indexing .opd section map.
2138 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2139 clear opd_adjust array if no_opd_opt set. Tidy code.
2140 Ignore zero size .opd. Check bfd_alloc return value.
2141 (ppc_stub_name): Return immediately on bfd_malloc fail.
2142 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2144 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2146 * dwarf2.c (comp_unit): Fix a typo in comment.
2148 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2150 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2151 (reloc_type_lookup): Dito.
2152 (elf_vax_discard_copies): Dito.
2153 (elf_vax_instantiate_got_entries): Dito.
2154 (elf_vax_link_hash_traverse): Dito.
2155 (elf_vax_link_hash_newfunc): Dito.
2156 (elf_vax_link_hash_table_create): Dito.
2157 (elf32_vax_set_private_flags): Dito.
2158 (elf32_vax_merge_private_bfd_data): Dito.
2159 (elf32_vax_print_private_bfd_data): Dito.
2160 (elf_vax_check_relocs): Dito.
2161 (elf_vax_gc_mark_hook): Dito.
2162 (elf_vax_gc_sweep_hook): Dito.
2163 (elf_vax_size_dynamic_sections): Dito.
2164 (elf_vax_discard_copies): Dito.
2165 (elf_vax_instantiate_got_entries): Dito.
2166 (elf_vax_relocate_section): Dito.
2167 (elf_vax_finish_dynamic_symbol): Dito.
2168 (elf_vax_finish_dynamic_sections): Dito.
2169 (elf_vax_hash_table): Break-up of line isn't needed.
2170 (elf_vax_check_relocs): Remove leading whitespace
2171 (elf_vax_relocate_section): Remove redundant whitespace
2172 (elf_vax_link_hash_newfunc): Don't cast NULL.
2173 (elf_vax_link_hash_table_create): Dito.
2174 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2176 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2179 * configure.in: Bump version
2180 * configure: Regenerate.
2181 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2182 discarded section sym refs and kill linker output.
2183 * simple.c (simple_dummy_einfo): New function.
2184 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2186 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2187 for all reloc types.
2189 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2191 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2192 restrictive of func code and func descr for undefined syms as well
2195 2005-05-31 Jim Blandy <jimb@redhat.com>
2197 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2198 * Makefile.in: Regenerate.
2200 2005-05-31 Richard Henderson <rth@redhat.com>
2202 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2203 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2204 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2205 (elf64_alpha_want_plt): Update to match.
2206 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2207 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2209 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2211 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2212 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2213 Use ISO C90 function declaration style.
2215 2005-05-31 James E Wilson <wilson@specifixinc.com>
2217 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2218 header PF_R flag on PT_LOAD segments.
2220 2005-05-30 Richard Henderson <rth@redhat.com>
2222 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2223 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2225 2005-05-29 Richard Henderson <rth@redhat.com>
2227 * configure.in (--enable-secureplt): New.
2228 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2229 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2230 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2231 (elf64_alpha_use_secureplt): New.
2232 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2233 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2234 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2235 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2236 (struct alpha_elf_link_hash_entry): Add plt_offset.
2237 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2238 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2239 (PLT_ENTRY_WORD3): Remove.
2240 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2241 on .plt and create .got.plt.
2242 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2243 (get_got_entry): Initialize plt_offset.
2244 (elf64_alpha_want_plt): New.
2245 (elf64_alpha_check_relocs): Use it.
2246 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2248 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2249 error as user error.
2250 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2252 (elf64_alpha_size_plt_section): Size .got.plt section.
2253 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2255 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2256 Add PLTRO DYNAMIC entry.
2257 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2258 (elf64_alpha_finish_dynamic_sections): Likewise.
2260 2005-05-28 David Daney <ddaney@avtrex.com>
2262 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2263 calculation of DT_RELSZ to occur after all dynamic relocations
2266 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2268 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2269 * config.in, configure: Regenerate.
2271 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2272 Maciej W. Rozycki <macro@linux-mips.org>
2274 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2275 stop processing of options if one of invalid size is
2277 (_bfd_mips_elf_section_from_shdr): Likewise.
2278 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2281 2005-05-26 Richard Henderson <rth@redhat.com>
2283 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2284 plt_old_section, plt_old_value.
2285 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2286 (elf64_alpha_size_plt_section_1): Don't use it.
2288 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2290 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2291 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2292 arithmetic overflow when allocating the i_shdr array.
2293 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2295 2005-05-25 Richard Henderson <rth@redhat.com>
2297 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2298 all function prototypes; rearrange functions into def-use order.
2300 2005-05-25 Richard Henderson <rth@redhat.com>
2302 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2303 in the presence of deleting elements.
2304 (elf64_alpha_size_got_sections): Zero dead got section size.
2306 2005-05-23 Fred Fish <fnf@specifixinc.com>
2308 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2309 (struct funcinfo): Add caller_func, caller_file, caller_line.
2310 tag, and nesting_level members.
2311 (lookup_address_in_function_table): Change first passed parameter
2312 from "struct funcinfo *" to "struct comp_unit *".
2313 (lookup_address_in_function_table): Dereference unit to find function
2315 (lookup_address_in_function_table): Traverse the function list to
2316 create a chain of inlined functions back to the first non inlined
2318 (scan_unit_for_functions): Remember tag and nesting level. Handle
2319 DW_AT_call_file and DW_AT_call_line.
2320 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2321 call to pass unit pointer instead of function table pointer. For
2322 inlined functions, save pointer to the inliner chain.
2323 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2324 (_bfd_dwarf2_find_inliner_info): New function that returns information
2325 from the inliner chain after a call to bfd_find_nearest_line.
2327 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2328 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2329 NAME##_find_inliner_info.
2330 (bfd_target): Add _bfd_find_inliner_info.
2331 * bfd-in2.h: Regenerate.
2333 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2334 macro that always returns bfd_false.
2335 (_bfd_dwarf2_find_inliner_info): Declare.
2336 * libbfd.h: Regenerate.
2338 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2339 that calls _bfd_dwarf2_find_inliner_info.
2340 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2342 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2343 that calls _bfd_dwarf2_find_inliner_info.
2344 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2345 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2346 _bfd_mips_elf_find_inliner_info.
2347 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2348 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2350 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2351 _bfd_dwarf2_find_inliner_info.
2352 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2353 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2354 _bfd_elf_find_inliner_info.
2356 * coffgen.c (coff_find_inliner_info): New function that
2357 calls _bfd_dwarf2_find_inliner_info.
2358 * libcoff-in.h (coff_find_inliner_info): Declare.
2359 * libcoff.h: Regenerate.
2360 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2361 (pmac_xcoff_vec) Ditto.
2362 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2363 (aix5coff64_vec): Ditto.
2365 * aout-target.h (MY_find_inliner_info): Define as
2366 _bfd_nosymbols_find_inliner_info.
2367 * aout-tic30.c (MY_find_inliner_info): Ditto.
2368 * binary.c (binary_find_inliner_info): Ditto.
2369 * i386msdos.c (msdos_find_inliner_info): Ditto.
2370 * ihex.c (ihex_find_inliner_info): Ditto.
2371 * libaout.h (aout_32_find_inliner_info): Ditto.
2372 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2373 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2374 * mmo.c (mmo_find_inliner_info): Ditto.
2375 * nlm-target.h (nlm_find_inliner_info): Ditto.
2376 * pef.c (bfd_pef_find_inliner_info): Ditto.
2377 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2378 * srec.c (srec_find_inliner_info): Ditto.
2379 * tekhex.c (tekhex_find_inliner_info): Ditto.
2380 * versados.c (versados_find_inliner_info): Ditto.
2381 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2383 * ieee.c (ieee_find_inliner_info): New function that always
2385 * oasys.c (oasys_find_inliner_info): Ditto.
2386 * vms.c (vms_find_inliner_info): Ditto.
2388 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2390 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2391 force old plt layout.
2393 2005-05-22 Richard Henderson <rth@redhat.com>
2395 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2397 (elf64_alpha_check_relocs): Likewise.
2398 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2399 non-allocated sections.
2401 2005-05-22 Richard Henderson <rth@redhat.com>
2403 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2404 undefweak to use zero register. Call elf64_alpha_relax_got_load
2405 if not all uses removed.
2406 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2407 (elf64_alpha_relax_section): Handle undefweak symbols.
2408 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2409 (elf64_alpha_size_rela_got_1): Likewise.
2410 (elf64_alpha_relocate_section): Likewise.
2412 2005-05-22 Richard Henderson <rth@redhat.com>
2414 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2415 on SEC_CODE sections.
2417 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2419 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2421 (som_write_space_strings): Change type of tmp_space and p to char *.
2422 (som_write_symbol_strings): Likewise. Also change type of comp to
2424 (som_begin_writing): Change type of strings_size to unsigned int.
2425 (som_finish_writing): Likewise.
2426 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2428 * som.h (struct som_section_data_struct): Change type of reloc_stream
2429 field to unsigned char *.
2431 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2433 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2434 copy relocations for VxWorks.
2436 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2438 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2440 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2441 (ppc_elf_check_relocs): Set has_sda_refs.
2442 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2443 copy relocations. Use has_sda_refs to place variables in .sbss.
2444 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2447 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2449 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2450 xtensa_default_isa is initialized.
2452 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2454 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2455 for second and subsequent list entries. Only allocate multiple
2456 glink stubs when shared or pie.
2457 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2458 glink stub is needed.
2460 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2462 * Makefile.am: Have 'all' depend on 'info'.
2463 * Makefile.in: Regenerate.
2465 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2467 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2468 init_offset. Add init_got_refcount, init_plt_refcount,
2469 init_got_offset and init_plt_offset.
2470 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2471 (_bfd_elf_link_hash_hide_symbol): Likewise.
2472 (_bfd_elf_link_hash_table_init): Likewise.
2473 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2474 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2475 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2476 (bfd_elf_size_dynamic_sections): Likewise.
2477 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2478 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2479 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2480 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2481 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2482 (struct plt_entry): New.
2483 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2484 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2485 use _bfd_elf_link_hash_copy_indirect.
2486 (update_plt_info, find_plt_ent): New functions.
2487 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2488 and adjust for use of plt list rather than refcount.
2489 (ppc_elf_gc_sweep_hook): Likewise.
2490 (ppc_elf_tls_optimize): Likewise.
2491 (ppc_elf_adjust_dynamic_symbol): Likewise.
2492 (allocate_dynrelocs): Likewise.
2493 (ppc_elf_relax_section): Likewise.
2494 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2495 when performing a relocatable link.
2496 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2497 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2500 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2502 * elf.c (assign_file_positions_for_segments): Use maximum of
2503 maxpagesize and section alignment when adjusting initial
2504 segment offset and section offsets.
2506 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2508 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2511 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2513 * elf.c (group_signature): Undo the last change. Check if the
2514 symbol table section is correct.
2516 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2518 * elf32-arm.c: Wherever possible, use official reloc names
2520 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2521 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2522 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2523 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2524 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2525 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2526 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2527 Add many new relocations from AAELF.
2528 (elf32_arm_howto_from_type): Update to match.
2529 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2530 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2531 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2532 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2533 (elf32_arm_final_link_relocate): Add support for
2534 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2535 case entries redundant with default.
2537 * reloc.c: Reorganize ARM relocations. Add Thumb
2538 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2539 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2540 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2541 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2542 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2543 * bfd-in2.h, libbfd.h: Regenerate.
2545 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2547 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2549 * format.c (bfd_check_format_matches): Set output_has_begun
2551 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2552 special case for both_direction.
2554 2005-05-17 Nick Clifton <nickc@redhat.com>
2556 * elf.c (group_signature): Check for a group section which is
2557 actually a (corrupt) symbol table section in disguise and prevent
2558 an infinite loop from occurring.
2560 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2562 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2565 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2567 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2568 predicate on slot 0 only if slot 0 isn't br.
2570 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2573 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2574 empty sdynbss section.
2575 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2577 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2579 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2582 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2584 * elf32-ppc.c (LIS_11. LIS_12): Define.
2585 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2586 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2587 for --data-plt when building non-pie executables.
2589 2005-05-17 Nick Clifton <nickc@redhat.com>
2591 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2592 the situation where a symbols's section is not known but a section
2593 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2596 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2597 the presence of a symbol table to just before the symbol table is
2600 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2603 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2604 (elfNN_ia64_relax_section): Use it.
2606 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2608 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2611 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2613 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2615 (ppc_elf_finish_dynamic_sections): Likewise.
2617 2005-05-13 Fred Fish <fnf@specifixinc.com>
2619 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2620 * libbfd.h: Rebuilt.
2622 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2624 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2625 periods in linkonce_kind values.
2627 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2629 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2630 against protected function when building executable.
2632 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2634 * elf32-ppc.c (LWZU_0_X_11): Delete.
2635 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2636 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2637 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2639 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2641 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2642 Generate .glink branch table and updated stubs.
2644 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2646 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2647 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2648 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2649 (CROR_151515, CROR_313131): Delete.
2650 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2651 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2652 LWZU_0_X_11): Define.
2653 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2654 and R_PPC_REL16_HA entries.
2655 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2656 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2657 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2658 new_plt, and old_plt.
2659 (ppc_elf_create_dynamic_sections): Create .glink section.
2660 (ppc_elf_check_relocs): Set new_plt and old_plt.
2661 (ppc_elf_select_plt_layout): New function.
2662 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2663 (allocate_got): Handle differences between old and new got layout.
2664 (allocate_dynrelocs): Likewise for plt.
2665 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2666 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2667 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2668 destination of R_PPC_PLTREL24 relocs.
2669 (ppc_elf_relocate_section): Handle new relocs and changed destination
2671 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2672 differences in layout.
2673 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2674 put a blrl in new got. Write glink contents.
2675 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2676 * libbfd.h: Regenerate.
2677 * bfd-in2.h: Regenerate.
2679 2005-05-11 Andreas Schwab <schwab@suse.de>
2681 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2684 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2686 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2687 section if SEC_ALLOC isn't set.
2689 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2691 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2692 * acinclude.m4: Don't sinclude accross.m4.
2693 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2695 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2697 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2698 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2699 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2700 (func_desc_adjust): Hide fake function descriptors when function
2701 code entry is defined.
2702 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2704 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2706 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2708 2005-05-08 Dave Korn <dave.korn@artimi.com>
2710 * coff-tic80.c: Undefine _CONST after system headers to prevent
2711 clash with tic80-specific definition in include/coff/tic80.h
2713 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2716 * elflink.c (elf_link_output_extsym): Use output_bfd if
2717 h->root.u.def.section is bfd_abs_section_ptr when reporting
2720 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2722 * elf-bfd.h (elf_backend_data): Update special_sections to
2723 array of pointer to bfd_elf_special_section.
2724 * elf.c (special_sections): Likewise.
2725 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2726 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2727 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2728 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2729 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2730 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2731 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2732 * elf32-v850.c (v850_elf_special_sections): Likewise.
2733 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2734 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2735 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2736 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2737 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2738 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2739 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2740 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2742 * elf.c (get_special_section): Updated.
2744 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2746 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2747 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2748 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2750 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2751 * elf32-frv.c (_frv_create_got_section): Likewise.
2752 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2753 (elf_backend_got_symbol_offset): Don't define.
2754 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2755 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2757 (ppc_elf_create_got): Tidy.
2758 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2759 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2760 (ppc_elf_gc_sweep_hook): Likewise.
2761 (ppc_elf_relocate_section): Likewise.
2762 (ppc_elf_finish_dynamic_symbol): Likewise.
2763 (allocate_got): New function.
2764 (allocate_dynrelocs): Use allocate_got.
2765 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2766 so that local got can refcount it. Set got_header_size.
2767 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2769 (ppc_elf_finish_dynamic_sections): Likewise.
2770 (elf_backend_got_symbol_offset): Don't define.
2771 (elf_backend_got_header_size): Ditto.
2773 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2775 * configure.in (ACX_HEADER_STRING): New.
2776 * configure: Regenerate.
2777 * config.in: Regenerate.
2778 * sysdep.h (STRING_WITH_STRINGS): Use.
2780 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2782 * elf.c (_bfd_elf_close_and_cleanup): Only call
2783 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2785 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2787 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2788 "__bss_start" instead of "_edata" as fallback.
2790 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2792 * bfd-in2.h: Regenerated.
2794 2005-05-05 Paul Brook <paul@codesourcery.com>
2796 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2797 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2799 * configure: Regenerate.
2800 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2801 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2802 (elf32-i386.lo): Depend on elf-vxworks.h.
2803 (elf-vxworks.lo): New rule.
2804 * Makefile.in: Regenerate.
2805 * elf-bfd.h (elf_backend_data): Update type of
2806 elf_backend_emit_relocs.
2807 (_bfd_elf_link_output_relocs): Update prototype.
2808 * elflink.c (_bfd_elf_link_output_relocs): Always use
2809 bed->elf_backend_emit_relocs when outputting relocations.
2810 * elfxx-target.h (elf_backend_emit_relocs): Default to
2811 _bfd_elf_link_output_relocs.
2812 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2813 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2814 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2815 (elf_i386_plt0_entry): Remove padding.
2816 (elf_i386_pic_plt0_entry): Ditto.
2817 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2818 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2819 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2820 plt0_pad_byte fields.
2821 (elf_i386_link_hash_table_create): Zero them.
2822 (elf_i386_create_dynamic_sections): Create static relocation section.
2823 (allocate_dynrelocs): Allocate space for static PLT relocations.
2824 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2825 symbols. Give PLT symbols function type. Don't strip PLT sections
2826 if we have exported symbols from them.
2827 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2828 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2830 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2831 Add relocation for GOT location. Fill in PLT static relocations.
2832 (elf_i386_vxworks_link_hash_table_create): New function.
2833 (elf_i386_vxworks_link_output_symbol_hook): New function.
2834 * elf-vxworks.h: New file.
2836 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2838 * section.c (bfd_make_section_anyway_with_flags): New.
2839 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2840 (bfd_make_section_with_flags): New.
2841 (bfd_make_section): Call bfd_make_section_with_flags.
2843 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2844 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2845 instead of bfd_make_section/bfd_make_section and don't call
2846 bfd_set_section_flags.
2847 (mn10300_elf_check_relocs): Likewise.
2848 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2849 * elf32-arm.c (create_got_section): Likewise.
2850 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2851 (elf32_arm_check_relocs): Likewise.
2852 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2853 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2854 (_frv_create_got_section): Likewise.
2855 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2856 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2857 (elf32_hppa_check_relocs): Likewise.
2858 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2859 (i370_elf_check_relocs): Likewise.
2860 * elf32-i386.c (create_got_section): Likewise.
2861 (elf_i386_check_relocs): Likewise.
2862 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2863 (create_got_section): Likewise.
2864 (m32r_elf_create_dynamic_sections): Likewise.
2865 (m32r_elf_check_relocs): Likewise.
2866 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2867 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2868 (ppc_elf_create_dynamic_sections): Likewise.
2869 (ppc_elf_add_symbol_hook): Likewise.
2870 (ppc_elf_check_relocs): Likewise.
2871 * elf32-s390.c (create_got_section): Likewise.
2872 (elf_s390_check_relocs): Likewise.
2873 * elf32-sh.c (create_got_section): Likewise.
2874 (sh_elf_create_dynamic_sections): Likewise.
2875 (sh_elf_check_relocs): Likewise.
2876 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2877 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2878 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2879 (add_extra_plt_sections): Likewise.
2880 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2881 (elf64_alpha_create_got_section): Likewise.
2882 (elf64_alpha_create_dynamic_sections): Likewise.
2883 (elf64_alpha_check_relocs): Likewise.
2884 * elf64-hppa.c (get_reloc_section): Likewise.
2885 (get_opd): Likewise.
2886 (get_plt): Likewise.
2887 (get_dlt): Likewise.
2888 (get_stub): Likewise.
2889 (elf64_hppa_create_dynamic_sectionso): Likewise.
2890 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2891 * elf64-ppc.c (create_linkage_sections): Likewise.
2892 (ppc64_elf_check_relocs): Likewise.
2893 * elf64-s390.c (create_got_section): Likewise.
2894 (elf_s390_check_relocs): Likewise.
2895 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2896 (sh64_elf64_create_dynamic_sections): Likewise.
2897 * elf64-x86-64.c (create_got_section): Likewise.
2898 (elf64_x86_64_check_relocs): Likewise.
2899 * elflink.c (_bfd_elf_create_got_section): Likewise.
2900 (_bfd_elf_link_create_dynamic_sections): Likewise.
2901 (elf_link_add_object_symbols): Likewise.
2902 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2903 (elfNN_ia64_create_dynamic_sections): Likewise.
2904 (get_fptr): Likewise.
2905 (get_pltoff): Likewise.
2906 (get_reloc_section): Likewise.
2907 (elfNN_ia64_object_p): Likewise.
2908 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2909 (mips_elf_create_compact_rel_section): Likewise.
2910 (mips_elf_create_got_section): Likewise.
2911 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2912 * elfxx-sparc.c (create_got_section): Likewise.
2913 (_bfd_sparc_elf_check_relocs): Likewise.
2915 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2916 on linker created sections.
2918 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2921 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2922 script on executable.
2924 2005-05-05 John Levon <levon@movementarian.org>
2926 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2927 allocated memory before returning.
2928 (decode_line_info): Likewise.
2929 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2930 allocated by functions in this file.
2931 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2932 * elf.c (_bfd_elf_close_and_cleanup): Call
2933 _bfd_dwarf2_cleanup_debug_info.
2935 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2937 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2938 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2939 * configure, config.in, Makefile.in: Regenerate.
2940 * sysdep.h (stpcpy): Revert last change.
2942 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2944 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2946 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2948 * elfxx-ia64.c (ARCH_SIZE): New.
2949 (LOG_SECTION_ALIGN): Likewise.
2950 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2951 align relocation sections.
2952 (get_fptr): Likewise.
2953 (get_reloc_section): Likewise.
2954 (elfNN_ia64_tprel_base): Likewise.
2955 (elfNN_ia64_check_relocs): Support 32bit relocations.
2956 (allocate_global_fptr_got): Likewise.
2957 (allocate_dynrel_entries): Likewise.
2958 (set_got_entry): Likewise.
2959 (set_pltoff_entry): Likewise.
2960 (elfNN_ia64_relocate_section): Likewise.
2962 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2964 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2965 * configure: Regenerate.
2966 * config.in: Likewise.
2968 * sysdep.h (stpcpy): New.
2970 2005-05-04 Nick Clifton <nickc@redhat.com>
2972 * Update the address and phone number of the FSF organization in
2973 the GPL notices in the following files:
2974 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2975 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2976 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2977 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2978 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2979 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2980 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2981 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2982 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2983 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2984 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2985 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2986 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2987 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2988 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2989 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2990 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2991 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2992 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2993 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2994 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2995 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2996 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2997 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2998 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2999 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
3000 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
3001 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
3002 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
3003 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
3004 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
3005 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
3006 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
3007 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3008 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
3009 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
3010 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
3011 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
3012 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
3013 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3014 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
3015 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
3016 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3017 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
3018 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
3019 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
3020 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
3021 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3022 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3023 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3024 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3025 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3026 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3027 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3028 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3029 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3030 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3031 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3032 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3033 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3034 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3035 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3036 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3037 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3038 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3039 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3040 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3041 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3042 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3043 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3046 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3048 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3049 * bfd-in2.h: Regenerated.
3051 * elflink.c (bfd_elf_set_symbol): New.
3052 (_bfd_elf_provide_symbol): Call it.
3053 (_bfd_elf_provide_section_bound_symbols): New.
3055 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3057 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3058 at the end, if a strong definition has already been seen.
3060 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3062 * section.c (struct bfd_section): Replace link_order_head and
3063 link_order_tail with map_head and map_tail union.
3064 (STD_SECTION): Update.
3065 (_bfd_strip_section_from_output): Delete.
3066 * aoutx.h: Update throughout for above changes.
3067 * coff-ppc.c: Likewise.
3068 * cofflink.c: Likewise.
3069 * ecoff.c: Likewise.
3070 * elf-eh-frame.c: Likewise.
3071 * elf-m10300.c: Likewise.
3073 * elf32-arm.c: Likewise.
3074 * elf32-cris.c: Likewise.
3075 * elf32-hppa.c: Likewise.
3076 * elf32-i386.c: Likewise.
3077 * elf32-m32r.c: Likewise.
3078 * elf32-m68hc1x.c: Likewise.
3079 * elf32-m68k.c: Likewise.
3080 * elf32-ppc.c: Likewise.
3081 * elf32-s390.c: Likewise.
3082 * elf32-sh.c: Likewise.
3083 * elf32-vax.c: Likewise.
3084 * elf32-xtensa.c: Likewise.
3085 * elf64-alpha.c: Likewise.
3086 * elf64-hppa.c: Likewise.
3087 * elf64-ppc.c: Likewise.
3088 * elf64-s390.c: Likewise.
3089 * elf64-sh64.c: Likewise.
3090 * elf64-x86-64.c: Likewise.
3091 * elflink.c: Likewise.
3092 * elfxx-ia64.c: Likewise.
3093 * elfxx-mips.c: Likewise.
3094 * elfxx-sparc.c: Likewise.
3095 * linker.c: Likewise.
3096 * merge.c: Likewise.
3097 * pdp11.c: Likewise.
3098 * xcofflink.c: Likewise.
3099 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3100 out from bfd_elf_size_dynamic_sections.
3101 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3102 * bfd-in2.h: Regenerate.
3104 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3106 * section.c (bfd_section_list_remove): Don't clear s->next.
3107 (bfd_section_list_append): Always init s->prev.
3108 (bfd_section_list_prepend): Define.
3109 (bfd_section_list_insert_after): Minor optimization.
3110 (bfd_section_removed_from_list): Rewrite.
3111 * elf.c (assign_section_numbers): Simplify list traversal now that
3112 bfd_section_list_remove doesn't destroy removed section next ptr.
3113 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3114 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3115 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3116 * bfd-in2.h: Regenerate.
3118 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3120 * bfd.c (bfd): Remove section_tail and add section_last.
3121 (bfd_preserve): Likewise.
3122 (bfd_preserve_save): Likewise.
3123 (bfd_preserve_restore): Likewise.
3124 * opncls.c (_bfd_new_bfd): Likewise.
3126 * coffcode.h (coff_compute_section_file_positions): Updated.
3127 (coff_compute_section_file_positions): Likewise.
3128 * elf.c (assign_section_numbers): Likewise.
3129 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3130 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3131 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3132 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3133 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3134 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3136 * ecoff.c (bfd_debug_section): Initialize prev.
3138 * section.c (bfd_section): Add prev.
3139 (bfd_section_list_remove): Updated.
3140 (bfd_section_list_append): New.
3141 (bfd_section_list_insert_after): New.
3142 (bfd_section_list_insert_before): New.
3143 (bfd_section_list_insert): Removed.
3144 (bfd_section_removed_from_list): Updated.
3145 (STD_SECTION): Initialize prev.
3146 (bfd_section_init): Updated.
3147 (bfd_section_list_clear): Updated.
3149 * bfd-in2.h: Regenerated.
3151 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3153 * elf.c (_bfd_elf_new_section_hook): Don't call
3154 _bfd_elf_get_sec_type_attr on sections from input files.
3156 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3158 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3159 hash table size 16699 instead of bfd_hash_table_init.
3161 2005-05-01 Paul Brook <paul@codesourcery.com>
3163 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3164 definition has already been seen.
3166 2005-05-01 Paul Brook <paul@codesourcery.com>
3168 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3169 R_ARM_PLT32 the same as R_ARM_PC24.
3170 (arm_add_to_rel): Ditto.
3172 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3174 * config.bfd: Add h8300*-*-rtemscoff.
3175 Switch h8300*-*-rtems* to elf.
3177 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3179 * aclocal.m4, Makefile.in: Regnerated.
3181 2005-04-28 Paul Brook <paul@codesourcery.com>
3183 Merge changes only applied to Makefile.in.
3184 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3185 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3186 (elfxx-sparc.lo): New rule.
3187 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3188 (elf64-sparc.lo): Likewise.
3190 2005-04-28 Julian Brown <julian@codesourcery.com>
3192 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3195 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3197 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3199 * elf.c (bfd_elf_sym_name): Updated.
3200 (group_signature): Likewise.
3201 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3202 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3203 (ppc64_elf_edit_toc): Likewise.
3204 (ppc64_elf_relocate_section): Likewise.
3205 * elfcode.h (elf_slurp_symbol_table): Likewise.
3206 * elflink.c (elf_link_input_bfd): Likewise.
3208 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3209 bfd_elf_sym_name to get local symbol name when reporting errors.
3211 2005-04-27 Nick Clifton <nickc@redhat.com>
3213 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3214 formatted input file results in a reloc which has no associated
3217 2005-04-26 Jerome Guitton <guitton@gnat.com>
3219 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3221 2005-04-25 David S. Miller <davem@davemloft.net>
3223 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3224 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3225 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3228 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3231 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3232 to discarded section an error.
3234 2005-04-21 Jerome Guitton <guitton@gnat.com>
3236 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3237 corresponding AC_CHECK_DECLS.
3238 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3240 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3241 * configure: Regenerate.
3244 2005-04-21 Andreas Schwab <schwab@suse.de>
3246 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3247 unsigned from type of dynamic_interpreter.
3248 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3251 * elf.c (assign_section_numbers): Fix comment.
3253 2005-04-21 Jerome Guitton <guitton@gnat.com>
3255 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3256 for struct som_exec_auxhdr fields.
3258 2005-04-21 Nick Clifton <nickc@redhat.com>
3260 * aout-adobe.c: Convert to ISO C and fix formatting.
3261 * aout-arm.c: Convert to ISO C and fix formatting.
3262 * aout-cris.c: Convert to ISO C and fix formatting.
3263 * aout-ns32k.c: Convert to ISO C and fix formatting.
3264 * aout-tic30.c: Convert to ISO C and fix formatting.
3265 * coffcode.h: Convert to ISO C and fix formatting.
3266 * coffswap.h: Convert to ISO C and fix formatting.
3267 * i386aout.c: Convert to ISO C and fix formatting.
3268 * libaout.h: Convert to ISO C and fix formatting.
3269 * libcoff-in.h: Convert to ISO C and fix formatting.
3270 * libcoff.h: Convert to ISO C and fix formatting.
3271 * libecoff.h: Convert to ISO C and fix formatting.
3272 * libnlm.h: Convert to ISO C and fix formatting.
3273 * libpei.h: Convert to ISO C and fix formatting.
3274 * libxcoff.h: Convert to ISO C and fix formatting.
3275 * nlm-target.h: Convert to ISO C and fix formatting.
3276 * nlm.c: Convert to ISO C and fix formatting.
3277 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3278 * nlm32-i386.c: Convert to ISO C and fix formatting.
3279 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3280 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3281 * nlmcode.h: Convert to ISO C and fix formatting.
3282 * nlmswap.h: Convert to ISO C and fix formatting.
3283 * pe-mips.c: Convert to ISO C and fix formatting.
3284 * peXXigen.c: Convert to ISO C and fix formatting.
3285 * peicode.h: Convert to ISO C and fix formatting.
3286 * vms-gsd.c: Convert to ISO C and fix formatting.
3287 * vms-hdr.c: Convert to ISO C and fix formatting.
3288 * vms-misc.c: Convert to ISO C and fix formatting.
3289 * vms-tir.c: Convert to ISO C and fix formatting.
3290 * vms.c: Convert to ISO C and fix formatting.
3291 * vms.h: Convert to ISO C and fix formatting.
3293 * coffgen.c (coff_print_symbol): Restore correct formatting of
3296 2005-04-20 David S. Miller <davem@davemloft.net>
3298 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3299 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3300 (allocate_dynrelocs): Likewise.
3302 2005-04-20 Jerome Guitton <guitton@gnat.com>
3304 * configure.in: Fix the check for basename declaration. Add check
3305 for declarations of ftello, ftello64, fseeko, fseeko64.
3306 * configure: Regenerate.
3308 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3310 2005-04-19 David S. Miller <davem@davemloft.net>
3312 * elfxx-sparc.c: New file.
3313 * elfxx-sparc.h: New file.
3314 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3315 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3316 (elfxx-sparc.lo): New rule.
3317 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3318 (elf64-sparc.lo): Likewise.
3319 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3320 (bfd_elf64_sparc_vec): Likewise.
3321 * configure: Regenerate.
3322 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3323 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3324 which is more consistent with elf32-sparc.c
3326 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3328 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3329 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3331 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3333 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3334 dynamic relocs in non-SEC_ALLOC sections.
3335 (ppc_elf_gc_sweep_hook): Likewise.
3336 (ppc_elf_relax_section): Likewise.
3337 (ppc_elf_relocate_section): Likewise.
3339 2005-04-18 Nick Clifton <nickc@redhat.com>
3341 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3342 assigning a value to return_value.
3344 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3347 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3350 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3353 * elf.c (setup_group): Properly handle zero group count.
3355 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3357 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3358 (som_is_subspace, compare_subspaces, som_compute_checksum)
3359 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3361 (hppa_som_reloc, compare_syms, compare_subspaces)
3362 (som_print_symbol, som_get_section_contents)
3363 (som_set_section_contents): Remove space after 'void *'.
3364 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3365 (som_bfd_merge_private_bfd_data)
3366 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3369 2004-04-15 Julian Brown <julian@codesourcery.com>
3371 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3372 * bfd-in2.h: Regenerate.
3373 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3374 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3375 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3376 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3377 relocations if requested to.
3378 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3379 use_blx rather than symbian_p.
3380 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3381 use_blx is in effect.
3382 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3385 2005-04-15 Nick Clifton <nickc@redhat.com>
3387 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3390 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3393 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3394 used as a list pointer.
3396 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3398 * Makefile.am (NO_WERROR): Define.
3399 * warning.m4: New file
3400 * acinclude.m4: Include warning.m4.
3401 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3402 * Makefile.in: Regenerate.
3403 * configure: Regenerate.
3405 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3407 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3408 Write trailing padding.
3410 * merge.c (merge_strings): Round up section size for alignment.
3412 2005-04-14 David S. Miller <davem@davemloft.net>
3414 Add TLS support for 64-bit Sparc ELF.
3415 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3416 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3417 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3418 sparc64_elf_hash_entry, sparc64_elf_tdata,
3419 sparc64_elf_local_got_tls_type): New defines.
3420 (sparc64_elf_mkobject): New function.
3421 (sparc64_elf_link_hash_table): Add members for dynamic linker
3422 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3423 uion to track TLS GOT references. Add sym_sec to cache
3424 mappings from local sym to section.
3425 (link_hash_newfunc): New function.
3426 (sparc64_elf_bfd_link_hash_table_create): Rename to
3427 sparc64_elf_link_hash_table_create for consistency.
3428 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3429 (sparc64_elf_create_dynamic_sections): Initialize new section
3430 members of sparc64_elf_link_hash_table. Only init srelbss
3432 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3434 (SPARC_NOP): Define.
3435 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3436 sparc64_elf_plt_ptr_offset): Delete.
3437 (sparc64_plt_entry_build): New function to build PLT entries
3438 gradually instread of all at once at the end of linking.
3439 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3440 local vars. Get them from sparc64_elf_hash_table instead.
3441 Check early on if r_symndx is in bounds. Handle TLS transitions.
3442 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3443 For TLS relocs, record the tls_type in either
3444 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3445 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3446 to the __tls_get_addr symbol. For PLT relocs, track references
3447 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3448 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3449 symbol references, count the number of relocations needed for
3450 that symbol. For default switch case, don't error, this lets
3451 the TLS relocs not explicitly handled by this function get
3453 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3454 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3455 it from sparc64_elf_hash_table. Store the real PLT offset
3456 in h->plt.offset, and build PLT entries one at a time. Also
3457 get .dynbss section pointer from htab.
3458 (allocate_dynrelocs, readonly_dynrelocs,
3459 sparc64_omit_section_dynsym): New functions.
3460 (sparc64_elf_omit_section_dynsym): Use these new functions as
3462 (dtpoff_base, tpoff): New functions.
3463 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3464 locals, get them from sparc64_elf_hash_table. Handle TLS
3465 relocations and refcounting in main relocation loop.
3466 (sparc64_elf_finish_dynamic_symbol): Use
3467 sparc64_elf_link_hash_table. Build PLT entries as we see
3468 them. Handle TLS GOT relocations.
3469 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3470 from sparc64_elf_hash_table. Initialize only PLT header
3471 not all entries since we not build PLT entries one by one.
3472 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3473 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3474 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3476 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3478 * elflink.c (elf_link_input_bfd): Update check for removed
3481 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3483 * Makefile.am: Run "make dep-am".
3484 * Makefile.in: Regenerate.
3485 * aclocal.m4: Regenerate.
3486 * libcoff.h: Regenerate.
3488 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3490 * linker.c (_bfd_generic_link_output_symbols): Also check if
3491 the output section of an input section has been removed from
3494 * section.c (bfd_section_list_remove): Clear the next field
3495 of the removed section.
3496 (bfd_section_removed_from_list): New.
3497 * bfd-in2.h: Regenerated.
3499 2005-04-11 David S. Miller <davem@davemloft.net>
3501 * elf32-sparc.c (elf32_sparc_relocate_section,
3502 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3503 R_SPARC_TLS_LE_{HIX22,LOX10}.
3504 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3505 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3506 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3507 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3509 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3511 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3513 2005-04-11 Nick Clifton <nickc@redhat.com>
3515 * aout-target.h: Convert to ISO C.
3516 * aoutf1.h: Convert to ISO C.
3517 * aoutx.h: Convert to ISO C.
3518 * bout.c: Convert to ISO C.
3519 * dwarf1.c: Convert to ISO C.
3520 * ecoffswap.h: Convert to ISO C.
3521 * freebsd.h: Convert to ISO C.
3522 * genlink.h: Convert to ISO C.
3523 * ieee.c: Convert to ISO C.
3524 * ihex.c: Convert to ISO C.
3525 * libcoff-in.h: Convert to ISO C.
3526 * mach-o.c: Convert to ISO C.
3527 * mach-o.h: Convert to ISO C.
3528 * netbsd.h: Convert to ISO C.
3529 * ns32k.h: Convert to ISO C.
3530 * ns32knetbsd.c: Convert to ISO C.
3531 * oasys.c: Convert to ISO C.
3532 * pdp11.c: Convert to ISO C.
3533 * pef-traceback.h: Convert to ISO C.
3534 * pef.c: Convert to ISO C.
3535 * pef.h: Convert to ISO C.
3536 * riscix.c: Convert to ISO C.
3537 * som.c: Convert to ISO C.
3538 * som.h: Convert to ISO C.
3539 * srec.c: Convert to ISO C.
3540 * stabs.c: Convert to ISO C.
3541 * sunos.c: Convert to ISO C.
3542 * tekhex.c: Convert to ISO C.
3543 * versados.c: Convert to ISO C.
3544 * version.h: Convert to ISO C.
3545 * xcoff-target.h: Convert to ISO C.
3546 * xcofflink.c: Convert to ISO C.
3547 * xsym.c: Convert to ISO C.
3548 * xsym.h: Convert to ISO C.
3550 2005-04-08 Paul Brook <paul@codesourcery.com>
3552 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3553 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3554 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3555 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3556 (elf32_arm_to_thumb_stub): Create PIC stubs.
3557 (record_arm_to_thumb_glue): Use different stub size for relocatable
3560 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3562 * elf64-ppc.c (dec_dynrel_count): New function split out from
3563 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3564 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3565 (ppc64_elf_tls_optimize): Likewise.
3567 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3569 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3570 CORE_WCOOKIE_OFFSET.
3571 (SPARC64_WCOOKIE_OFFSET): New.
3572 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3574 2005-04-05 Nick Clifton <nickc@redhat.com>
3576 * po/rw.po: New translation: Kinyarwanda
3577 * configure.in (ALL_LINGUAS): Add rw
3578 * configure: Regenerate.
3580 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3582 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3583 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3584 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3586 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3587 to check for SHT_MIPS_OPTIONS sections.
3588 (_bfd_mips_elf_set_section_contents): Likewise.
3590 2005-04-04 Eric Christopher <echristo@redhat.com>
3592 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3593 Clean up gp handling code.
3595 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3597 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3599 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3600 sections for relocatable files only. Remove the linker created
3602 (_bfd_elf_compute_section_file_positions): Pass link_info to
3603 assign_section_numbers.
3605 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3606 (elf_backend_object_p): Defined.
3608 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3610 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3612 2005-04-03 Fred Fish <fnf@specifixinc.com>
3614 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3615 dwarf_ranges_size members.
3616 (struct comp_unit): Add base_address member.
3617 (struct funcinfo): Replace low/high members with an arange.
3618 (arange_add): Replace incoming "unit" parameter with "abfd" and
3619 "first_arange" pointers. Reorganize/rewrite function body.
3620 (decode_line_info): Change arange_add call to pass bfd and arange
3622 (lookup_address_in_line_info_table): Use arange list instead of
3623 individual low/high members. Walk function's arange list to find
3624 lowest PC in list, to test for overlapping functions.
3625 (read_debug_ranges): New function, reads the debug_ranges section.
3626 (lookup_address_in_function_table): Use arange list instead of
3627 individual low/high members. Rewrite to find smallest range that
3629 (read_rangelist): Read a given rangelist from debug_ranges.
3630 (scan_unit_for_functions): Use arange list instead of individual
3631 low/high members. Handle a DW_AT_ranges attribute.
3632 (parse_comp_unit): Use arange list instead of individual low/high
3633 members. Save comp unit base address. Handle a DW_AT_ranges
3636 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3638 * elf.c (assign_section_numbers): Really use the kept section.
3640 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3642 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3644 * elf.c (assign_section_numbers): When sh_link points to a
3645 discarded section, call _bfd_elf_check_kept_section to see if
3646 the kept section can be used. Otherwise reject sh_link
3647 pointing to discarded section.
3649 * elflink.c (_bfd_elf_check_kept_section): New.
3650 (elf_link_input_bfd): Use it.
3652 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3654 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3655 that we no longer need.
3657 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3659 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3661 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3663 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3665 * elf.c (assign_section_numbers): Fix a typo.
3667 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3669 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3671 (_bfd_elf_section_already_linked): Likewise.
3673 2005-03-31 Jerome Guitton <guitton@gnat.com>
3675 * config.in: Regenerate.
3677 2005-03-31 Jerome Guitton <guitton@gnat.com>
3679 * config.in (HAVE_DECL_BASENAME): New configure macro.
3680 * configure.in: Check for basename.
3681 * configure: Regenerate.
3683 2005-03-30 Julian Brown <julian@codesourcery.com>
3685 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3686 bfd_elf32_is_arm_mapping_symbol_name.
3687 * bfd-in2.h: Regenerate.
3688 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3689 bfd_elf32_is_arm_mapping_symbol_name.
3690 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3691 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3692 (arm_elf_find_function): Likewise.
3693 (elf32_arm_output_symbol_hook): Likewise.
3695 2005-03-30 Julian Brown <julian@codesourcery.com>
3697 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3698 * bfd-in2.h: Regenerate.
3699 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3700 bfd_elf32_is_arm_mapping_symbol_name.
3701 (elf32_arm_output_symbol_hook): Likewise.
3702 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3704 (is_arm_mapping_symbol_name): Function moved from here...
3705 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3708 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3710 * configure.in: Check for ffs decl and alphabetize.
3711 * config.in: Regenerate.
3712 * configure: Regenerate.
3713 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3715 2005-03-29 Fred Fish <fnf@specifixinc.com>
3717 * dwarf2.c (struct comp_unit): Fix typo.
3718 (scan_unit_for_functions): Remove unused local variable "name"
3719 and dead code that set it.
3721 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3722 Phil Blundell <philb@gnu.org>
3724 * bfd-in2.h, libbfd.h: Regenerated.
3725 * reloc.c: Add ARM TLS relocations.
3726 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3728 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3729 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3730 (elf32_arm_tls_ie32_howto): New.
3731 (elf32_arm_howto_from_type): Support TLS relocations.
3732 (elf32_arm_reloc_map): Likewise.
3733 (elf32_arm_reloc_type_lookup): Likewise.
3735 (struct elf32_arm_obj_tdata): New.
3736 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3737 (elf32_arm_mkobject): New function.
3738 (struct elf32_arm_relocs_copied): Add pc_count.
3739 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3740 (GOT_TLS_IE): Define.
3741 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3742 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3743 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3744 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3745 (dtpoff_base, tpoff): New functions.
3746 (elf32_arm_final_link_relocate): Handle TLS relocations.
3747 (IS_ARM_TLS_RELOC): Define.
3748 (elf32_arm_relocate_section): Warn about TLS mismatches.
3749 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3750 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3751 TLS relocations and pc_count.
3752 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3753 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3755 (elf32_arm_size_dynamic_sections): Handle TLS.
3756 (elf32_arm_finish_dynamic_symbol): Likewise.
3757 (bfd_elf32_mkobject): Define.
3759 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3761 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3762 relocation types. Don't count relocations which will use a PLT.
3764 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3766 * elf.c (elfcore_grok_nto_status): Print tid as long.
3767 (elfcore_grok_nto_regs): Likewise.
3769 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3771 * irix-core.c: Remove some unnecessary prototypes.
3773 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3775 * irix-core.c: Convert to ISO C.
3777 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3779 * irix-core.c (do_sections): Replace + by | in expression.
3780 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3781 to unused parameters to avoid a compiler warning.
3783 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3785 * netbsd-core.c: Convert to ISO C. Fix formatting.
3787 2005-03-24 Eric Christopher <echristo@redhat.com>
3789 * elfxx-mips.c: Revert previous patch.
3791 2005-03-24 Nick Clifton <nickc@redhat.com>
3793 * targets.c (_bfd_target_vector): Only include the
3794 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3795 all targets enabled.
3797 2005-03-24 James E Wilson <wilson@specifixinc.com>
3799 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3800 (BFD64_BACKENDS): Add elf32-ia64.lo.
3801 * Makefile.in: Regenerate.
3803 2005-03-23 Eric Christopher <echristo@redhat.com>
3805 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3806 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3807 after emitting relocation.
3808 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3809 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3812 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3813 Nick Clifton <nickc@redhat.com>
3815 * config.bfd: Accept any C library to accompany a GNU Linux
3816 implementation, not just the GNU C library.
3817 * configure.in: Likewise.
3818 * configure: Regenerate.
3820 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3822 * bfd-in.h (_bfd_elf_provide_symbol): New.
3823 * bfd-in2.h: Regenerated.
3825 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3826 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3829 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3832 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3834 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3836 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3838 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3839 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3840 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3841 (xtensa_opcode_decode): Rearrange code.
3843 2005-03-22 Nick Clifton <nickc@redhat.com>
3845 * binary.c: Convert to ISO C90 formatting.
3846 * coff-arm.c: Convert to ISO C90 formatting.
3847 * coffgen.c: Convert to ISO C90 formatting.
3848 * elf32-gen.c: Convert to ISO C90 formatting.
3849 * elf64-gen.c: Convert to ISO C90 formatting.
3850 * hash.c: Convert to ISO C90 formatting.
3851 * ieee.c: Convert to ISO C90 formatting.
3853 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3855 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3856 unresolved symbols in R_ARM_NONE relocations.
3858 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3860 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3861 UNRESOLVED_RELOC_P argument. Set it appropriately.
3862 (elf32_arm_relocate_section): Update call to
3863 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3864 unresolved_reloc instead.
3866 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3868 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3869 .gnu.warning.* sections.
3871 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3873 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3875 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3876 (elf_create_pointer_linker_section): Delete info parm. Don't make
3877 h dynamic. Don't set written_address_p.
3878 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3879 (bfd_put_ptr): Delete.
3880 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3881 Always write section contents. Assert global sym is def_regular.
3882 Use offset bottom bit as a written flag.
3883 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3886 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3888 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3889 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3892 2005-03-21 Nick Clifton <nickc@redhat.com>
3894 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3896 (t2a1_bx_pc_insn): Likewise.
3897 (t2a2_noop_insn): Likewise.
3898 (t2a3_b_insn): Likewise.
3899 (t2a1_push_insn): Likewise.
3900 (t2a2_ldr_insn): Likewise.
3901 (t2a3_mov_insn): Likewise.
3902 (t2a4_bx_insn): Likewise.
3903 (t2a5_pop_insn): Likewise.
3904 (t2a6_bx_insn): Likewise.
3905 (coff_arm_relocate_section): Only declare the high_address
3906 variable for non WINCE targets.
3908 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3910 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3911 SEC_LINKER_CREATED. Attach to dynobj.
3912 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3914 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3916 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3917 sym_offset. Add name, bss_name, sym_name, sym_val.
3918 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3919 Add sdata array of elf_linker_section_t.
3920 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3921 (enum elf_linker_section_enum): Delete.
3922 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3923 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3924 the special sections are needed. Adjust htab->sdata refs.
3925 Ensure dynobj is set in sreloc code.
3926 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3927 (ppc_elf_set_sdata_syms): New function.
3928 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3929 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3930 sym_val instead of sym_hash.
3931 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3933 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3935 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3936 (ppc_elf_merge_private_bfd_data): Likewise.
3938 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3940 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3941 (ppc_elf_create_linker_section): Don't create rel_section.
3942 (elf_create_pointer_linker_section): Don't size relocs.
3943 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3944 Don't generate relocs.
3945 (ppc_elf_relocate_section): Adjust calls to
3946 elf_finish_pointer_linker_section.
3948 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3950 * elf32-ppc.c (is_ppc_elf_target): New function.
3951 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3952 for bfd_target_elf_flavour. Do this test before endian check.
3953 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3954 (ppc_elf_size_dynamic_sections): Likewise.
3956 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3958 * elf-bfd.h (elf_backend_data): Add int to
3959 elf_backend_section_from_shdr.
3960 (bfd_elf_section_data): Update comment for this_idx.
3961 (_bfd_elf_make_section_from_shdr): Add int.
3962 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3964 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3965 and use it to set this_idx in bfd_elf_section_data.
3966 (bfd_section_from_shdr): Pass shindex to
3967 _bfd_elf_make_section_from_shdr.
3968 (_bfd_elf_section_from_bfd_section): Use this_idx in
3969 bfd_elf_section_data to find section index.
3971 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3972 index and pass it to _bfd_elf_make_section_from_shdr.
3973 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3974 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3975 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3976 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3977 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3978 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3979 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3980 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3981 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3983 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3984 Ross Ridge <rridge@csclub.uwaterloo.ca>
3986 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3987 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3990 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3992 * elflink.c (elf_mark_used_section): Remove check for special
3995 2005-03-18 Andreas Schwab <schwab@suse.de>
3997 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3998 from bfd_vma to ia64_insn, remove broken cast.
4000 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
4002 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
4003 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
4004 elf_m68k_finish_dynamic_sections): Use it.
4006 2005-03-17 Paul Brook <paul@codesourcery.com>
4007 Dan Jacobowitz <dan@codesourcery.com>
4008 Mark Mitchell <mark@codesourcery.com>
4010 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
4011 (elf32_arm_additional_program_headers): Likewise.
4012 (elf_backend_modify_segment_map): Define.
4013 (elf_backend_additional_program_headers): Likewise.
4014 (elf32_arm_symbian_modify_segment_map): Use
4015 elf32_arm_modify_segment_map.
4017 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4019 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
4020 for special sections.
4022 2005-03-18 Alan Modra <amodra@bigpond.net.au>
4024 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4025 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4026 section_sym_count param, and return number of section symbols.
4027 (bfd_elf_size_dynamic_sections): Clear section symbol area of
4028 .dynsym contents. Don't bother calling swap_symbol_out on the
4029 first all-zero dynsym.
4030 (elf_mark_used_section): Formatting. Avoid twiddling flags in
4031 special sections like bfd_abs_section.
4032 (bfd_elf_gc_sections): Spelling fix.
4034 2005-03-16 Fred Fish <fnf@specifixinc.com>
4037 * dwarf2.c (read_indirect_string): Fix apparent typo, check
4038 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4040 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
4042 * elflink.c (elf_mark_used_section): New.
4043 (bfd_elf_gc_sections): Call elf_gc_mark_section for
4044 non-relocatable link if we don't do GC.
4046 2005-03-16 Nick Clifton <nickc@redhat.com>
4047 Ben Elliston <bje@au.ibm.com>
4049 * configure.in (werror): New switch: Add -Werror to the
4050 compiler command line. Enabled by default. Disable via
4052 * configure: Regenerate.
4054 2005-03-16 Nick Clifton <nickc@redhat.com>
4056 * ecoff.c: Convert to ISO C90 formatting.
4058 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4060 * elf32-ppc.c: Divide file into general and linker specific
4061 functions. Sort linker functions into roughly the order in which
4062 they are called by the ELF linker code.
4064 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4066 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4067 on section. Correct comment, and add FIXME.
4068 (ppc_elf_additional_program_headers): Don't bump header count for
4069 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4070 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4071 do allocate memory if they need it.
4073 2005-03-15 Mikkel Krautz <krautz@gmail.com>
4075 * config.bfd (x86_64-elf): Add target.
4077 2005-03-15 Alan Modra <amodra@bigpond.net.au>
4079 * po/es.po: Commit new Spanish translation.
4081 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4083 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4084 for global symbol when reporting overflow.
4086 2005-03-11 Jakub Jelinek <jakub@redhat.com>
4088 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4089 * libbfd.h: Rebuilt.
4090 * archive.c (_bfd_ar_spacepad): New function.
4091 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4092 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4093 coff_write_armap): Use it.
4094 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4096 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4098 2005-03-10 Mark Kettenis <kettenis@gnu.org>
4100 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4101 has_table to the start of the function.
4103 2005-03-10 Ben Elliston <bje@au.ibm.com>
4105 * archive.c: Include hashtab.h.
4106 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4107 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4108 (hash_file_ptr): New function.
4109 (eq_file_ptr): Likewise.
4110 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4111 * libbfd-in.h: Include hashtab.h.
4112 (struct artdata): Change `cache' member type to htab_t.
4113 * libbfd.h: Rebuild.
4115 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4117 * configure.in: Bump version to 2.16.90.
4118 * configure: Regenerated.
4120 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4122 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4123 close is a function like macro in system headers.
4125 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4128 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4129 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4131 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4133 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4135 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4137 * po/bfd.pot: Regenerate.
4139 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4141 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4143 (func_desc_adjust): Force dot-syms local in executables as well
4146 2005-03-04 David Daney <ddaney@avtrex.com>
4148 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4149 '__gnu_local_gp' symbol used by gas -mno-shared.
4151 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4153 * elf-bfd.h (elf_backend_data): Add "const char *" to
4154 elf_backend_section_from_phdr.
4156 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4157 elf_backend_section_from_phdr hook.
4159 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4160 Joseph Myers <joseph@codesourcery.com>
4162 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4163 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4165 (struct mips_elf_got_per_bfd_arg): Add global_count.
4166 (struct mips_elf_count_tls_arg): New.
4167 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4168 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4169 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4170 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4171 (TLS_RELOC_P): Define.
4172 (TP_OFFSET, DTP_OFFSET): Define.
4173 (dtprel_base, tprel_base): New functions.
4174 (mips_elf_link_hash_newfunc): Initialize tls_type.
4175 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4176 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4178 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4179 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4180 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4181 (mips_tls_got_index): New functions.
4182 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4183 arguments. Pass them to mips_elf_create_local_got_entry. Use
4185 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4187 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4188 mips_elf_create_local_got_entry.
4189 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4190 arguments. Handle TLS entries.
4191 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4192 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4194 (mips_elf_record_global_got_symbol): Likewise.
4195 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4197 (mips_elf_merge_gots): Handle TLS entries when merging.
4198 (mips_elf_initialize_tls_index): New function.
4199 (mips_elf_set_global_got_offset): Handle TLS entries.
4200 (mips_elf_adjust_gp): Handle TLS.
4201 (mips_elf_multi_got): Remove redundant call to
4202 mips_elf_resolve_final_got_entries. Initialize global_count.
4203 Correct a comment. Initialize new TLS members of mips_got_info.
4204 Assign TLS GOT indexes for new GOTs.
4205 (mips_elf_create_got_section): Initialize new TLS members of
4207 (mips_elf_calculate_relocation): Handle TLS relocs.
4208 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4210 (_bfd_mips_elf_always_size_sections): Handle TLS.
4211 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4212 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4214 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4215 (_bfd_mips_elf_hide_symbol): Handle TLS.
4216 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4217 (mips_reloc_map): Add TLS relocs.
4218 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4219 * elf64-mips.c (mips_elf64_howto_table_rel)
4220 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4221 * reloc.c: Define new MIPS TLS relocations.
4222 * libbfd.h, bfd-in2.h: Regenerated.
4224 2005-03-02 Jan Beulich <jbeulich@novell.com>
4226 * Makefile.am: Add dependency of cache.o on libiberty.h.
4227 * cache.c: Include libiberty.h.
4228 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4230 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4232 * elf.c (bfd_section_from_shdr <default case>): Call
4233 elf_backend_section_from_shdr hook unconditionally, and return
4235 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4236 * elfxx-target.h (elf_backend_section_from_shdr)
4237 (elf_backend_section_from_phdr): Default to
4238 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4241 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4243 * targets.h: Typo fix.
4244 * bfd-in2.h: Regenerate.
4246 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4247 structs to size on-disk structures.
4248 (b_out_set_section_contents): Size the external struct, not the
4249 internal one for on-disk size.
4250 (b_out_sizeof_headers): Likewise.
4252 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4254 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4255 entry points with the func descriptor as well as undefweak.
4257 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4259 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4260 present when IMPORT_NAME_UNDOECRATE is used.
4262 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4265 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4268 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4269 to _bfd_elf_merge_symbol.
4271 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4272 unsigned int to return the alignment of the old common symbol
4273 in the dynamic object.
4274 (_bfd_elf_add_default_symbol): Pass NULL to
4275 _bfd_elf_merge_symbol.
4276 (elf_link_add_object_symbols): Pass &old_alignment to
4277 _bfd_elf_merge_symbol. Get the alignment of the new common
4278 symbol in the dynamic object.
4280 2005-02-24 Ben Elliston <bje@au.ibm.com>
4282 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4283 * format.c (bfd_check_format_matches): Likewise.
4284 * archive.c (BFD_GNU960_ARMAG): Likewise.
4285 (bfd_generic_archive_p): Likewise.
4286 (_bfd_write_archive_contents): Likewise.
4288 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4290 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4291 * configure: Regenerate.
4293 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4295 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4296 COMDAT group sections to have default visibility.
4298 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4300 * coffcode.h (coff_print_aux): Warning fix.
4301 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4302 instead of section pointer to identify.
4303 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4304 the correct size buffer for local sym mangling too.
4305 (h8300_bfd_link_add_symbols): Likewise.
4306 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4308 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4309 * elf32-xtensa.c (literal_value_hash): Warning fix.
4310 * versados.c (process_otr): Warning fix.
4311 (versados_canonicalize_reloc): Likewise.
4312 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4313 * vms.c (fill_section_ptr): Warning fix.
4315 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4317 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4318 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4320 2005-02-23 Nick Clifton <nickc@redhat.com>
4322 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4323 the relvaddr field of the Elf32_crinfo structure.
4325 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4326 variables that are passed by reference to
4327 m68hc11_get_relocation_value in case that function does not
4330 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4331 return statements and replace with a single return at the end of
4332 the function. This helps pacify the flow analysis code in gcc 4.0.
4334 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4335 strtab to avoid compile time warning.
4337 2005-02-23 Ben Elliston <bje@au.ibm.com>
4339 * opncls.c (bfd_zalloc): Document this function.
4341 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4343 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4344 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4345 Replace SEC_SHARED with SEC_COFF_SHARED.
4346 (styp_to_sec_flags): Likewise.
4348 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4349 (TARGET_LITTLE_SYM): Likewise.
4351 * section.c (SEC_ARCH_BIT_0): Removed.
4352 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4353 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4354 (SEC_SHARED): Renamed to ...
4355 (SEC_COFF_SHARED): This.
4356 (SEC_BLOCK): Renamed to ...
4357 (SEC_TIC54X_BLOCK): This.
4358 (SEC_CLINK): Renamed to ...
4359 (SEC_TIC54X_CLINK): This.
4360 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4361 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4363 * bfd-in2.h: Regenerated.
4365 2005-02-21 Fred Fish <fnf@specifixinc.com>
4367 * dwarf2.c (find_abstract_instance_name): Call recursively
4368 to handle a DW_AT_specification.
4370 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4372 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4373 mips_elf_create_dynamic_relocation,
4374 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4375 Remove #if 0'd code.
4377 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4379 * Makefile.am: Run "make dep-am"
4380 * Makefile.in: Regenerate.
4382 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4384 * coffgen.c (bfd_coff_get_comdat_section): Check that
4385 coff_section_data isn't NULL.
4387 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4389 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4390 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4391 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4392 useless assignments.
4393 (xcoff_write_archive_contents_big): Likewise.
4394 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4395 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4396 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4397 * cofflink.c (process_embedded_commands): Warning fixes.
4398 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4400 * dwarf2.c: Warning fixes.
4401 * elf-bfd.h: Likewise.
4402 * elf-eh-frame.c: Likewise.
4403 * elf-strtab.c: Likewise.
4405 * elf32-m68k.c: Likewise.
4406 * elf32-ppc.c: Likewise.
4407 * elf32-sh-symbian.c: Likewise.
4408 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4409 * elf64-sh64.c: Likewise.
4410 * peicode.h: Likewise.
4411 * elf64-mmix.c: Warning fixes.
4412 * elfcode.h: Likewise.
4413 * elfxx-mips.c: Likewise.
4414 * libbfd-in.h: Likewise.
4415 * libbfd.c: Likewise.
4416 * mach-o.c: Likewise.
4417 * merge.c: Likewise.
4419 * opncls.c: Likewise.
4422 * vms-hdr.c: Likewise.
4423 * vms-tir.c: Likewise.
4424 * xtensa-isa.c: Likewise.
4425 * xtensa-modules.c: Likewise.
4427 (pstrcmp): Use correct choice of string lengths. Fix return value.
4428 (bfd_sym_module_name): Correct string length.
4429 * bfd-in2.h: Regenerate.
4430 * libbfd.h: Regenerate.
4432 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4434 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4435 uninitialized check_segment[1] in TLSMOFF case.
4436 Reported by Alan Modra.
4437 (elf32_frv_relocate_section): Improve errors and warnings.
4439 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4441 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4443 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4445 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4446 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4447 * pef.c (bfd_pef_scan): Don't ignore return value of
4448 bfd_pef_scan_start_address.
4449 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4450 bfd_mach_o_scan_start_address.
4451 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4452 * elfxx-mips.c: Remove unnecessary prototypes.
4453 (sort_dynamic_relocs_64): Abort if not BFD64.
4455 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4457 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4458 Skip toc reloc adjust if reloc_count is zero.
4460 2005-02-15 Nigel Stephens <nigel@mips.com>
4461 Maciej W. Rozycki <macro@mips.com>
4463 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4464 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4465 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4466 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4467 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4469 (mips16_gprel_reloc): Remove bit shuffling; call
4470 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4471 and _bfd_mips16_elf_reloc_shuffle() instead.
4472 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4473 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4475 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4476 elf_mips16_howto_table_rel.
4477 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4478 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4479 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4480 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4481 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4483 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4484 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4485 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4487 (mips16_gprel_reloc): Remove bit shuffling; call
4488 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4489 and _bfd_mips16_elf_reloc_shuffle() instead.
4490 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4491 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4493 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4494 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4495 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4496 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4497 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4498 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4499 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4501 (mips16_gprel_reloc): Remove bit shuffling; call
4502 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4503 and _bfd_mips16_elf_reloc_shuffle() instead.
4504 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4505 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4507 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4508 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4509 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4510 handle bit shuffling for MIPS16 relocs.
4511 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4512 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4513 and _bfd_mips16_elf_reloc_shuffle().
4514 (_bfd_mips_elf_generic_reloc): Likewise.
4515 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4517 (mips_elf_obtain_contents): Remove bit shuffling.
4518 (mips_elf_perform_relocation): Likewise; call
4519 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4521 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4523 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4524 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4525 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4526 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4527 (BFD_RELOC_MIPS16_LO16): Likewise.
4528 * bfd-in2.h: Regenerate.
4529 * libbfd.h: Regenerate.
4531 2005-02-15 Jan Beulich <jbeulich@novell.com>
4533 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4534 R_IA64_DTPMOD64[LM]SB.
4536 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4538 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4539 backward branch in the same section.
4540 (elfNN_ia64_relocate_section): Inform users that the input
4541 section is too big to relax br instruction when overflow
4542 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4543 and R_IA64_PCREL21F.
4545 2005-02-14 Orjan Friberg <orjanf@axis.com>
4547 * elfcore.h (elf_core_file_p): Move the call to
4548 elf_backend_object_p to allow the correct machine to be set before
4549 processing the program headers.
4551 2005-02-14 Nick Clifton <nickc@redhat.com>
4554 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4555 aware flag from the input bfd to the output bfd.
4557 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4559 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4560 R_MIPS_LITERAL relocations for external symbols.
4561 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4562 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4564 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4566 * bfd-in2.h: Rebuilt.
4568 2005-02-11 Paul Brook <paul@codesourcery.com>
4570 * elf-bfd.h (struct elf_link_hash_table): Add
4571 is_relocatable_executable.
4572 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4573 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4574 symbols in relocatable executables.
4575 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4576 relocatable executables.
4577 (_bfd_elf_link_renumber_dynsyms): Ditto.
4578 (bfd_elf_final_link): Ditto.
4579 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4580 relocations into relocatable executables.
4581 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4582 executables. Also copy absolute relocations.
4583 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4584 in relocatable executables.
4585 (allocate_dynrelocs): Copy relocations for relocatable executables.
4586 Output dynamic symbols for symbols defined in linker scripts.
4588 2005-02-11 Nick Clifton <nickc@redhat.com>
4590 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4591 to avoid a compile time warning.
4593 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4596 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4597 inclusion of coffcode.h so that it is actually picked up.
4599 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4600 case it is not used.
4602 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4603 structure and macro.
4605 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4608 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4609 to protect the declaration of this array.
4611 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4612 Avoid call to memcpy with a size of 0.
4614 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4616 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4617 old-style branches to undefined dot-symbols which will be
4618 satisfied by a plt call.
4620 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4622 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4623 (ppc64_elf_copy_indirect_symbol): ..here.
4624 (func_desc_adjust): Use move_plt_plist.
4626 2005-02-10 Paul Brook <paul@codesourcery.com>
4628 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4630 2005-02-10 Paul Brook <paul@codesourcery.com>
4632 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4634 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4635 (elf_link_renumber_local_hash_table_dynsyms): New function.
4636 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4638 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4640 * bfd-in.h (BFD_LINKER_CREATED): Define.
4641 * bfd-in2.h: Rebuilt.
4642 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4643 BFD_LINKER_CREATED bfds when determining input bfds without
4644 .note.GNU-stack section.
4646 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4648 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4649 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4650 relocations against external symbols unchanged.
4652 2005-02-08 Paul Brook <paul@codesourcery.com>
4654 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4657 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4659 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4662 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4664 * elf64-mips.c: Fix formatting throughout.
4666 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4668 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4670 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4672 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4673 *ABS*/*UND* sections.
4674 (elf32_frv_relocate_section): Move zero-addend-required error...
4675 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4676 missing needed TLS section.
4678 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4680 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4681 being the last symbol.
4682 (aout_link_add_symbols): Just return TRUE if a warning
4685 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4687 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4688 R_MIPS_GPREL32 relocations against external symbols.
4689 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4692 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4694 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4695 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4696 elf_string_from_elf_strtab.
4697 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4698 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4699 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4700 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4701 looking at cached symtab info first, before iterating over headers.
4702 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4703 * elfcode.h (elf_object_p): Don't load section header stringtab
4706 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4708 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4709 against protected function when building shared library.
4712 * elf64-x86-64.c (is_32bit_relative_branch): New.
4713 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4714 protected function symbol when building shared library for
4715 32bit relative branch instruction.
4717 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4719 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4720 syms when doing a relocatable link.
4721 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4723 (ppc64_elf_tls_setup): Likewise.
4724 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4726 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4728 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4729 (link_hash_newfunc): Clear all locals using memset.
4730 (make_fdh): Remove flags param. Always create fake func desc
4731 weak. Link the descriptor with the code entry sym.
4732 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4733 (add_symbol_adjust): Adjust make_fdh call.
4734 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4735 descriptor to strong undefined if code entry is strong.
4737 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4739 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4740 lookup here. Set to new before calling bfd_link_repair_undef_list.
4741 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4743 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4745 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4747 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4749 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4750 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4751 before the as-needed lib was loaded. Abort on unexpected refs.
4753 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4755 * elflink.c (elf_smash_syms): Expand comments.
4756 (elf_link_add_object_symbols): Only call elf_smash_syms for
4757 as-needed dynamic objects.
4759 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4760 everything, just the field specific to ia64.
4761 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4763 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4765 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4766 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4768 (struct add_symbol_adjust_data): New.
4769 (add_symbol_adjust): Make an undefweak func desc for old ABI
4770 objects to link with --as-needed shared libs. Return fail status.
4771 Don't adjust old ABI func entry sym to weak if func desc syms
4773 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4776 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4778 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4781 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4783 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4784 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4785 remove anything but new and undefweak.
4786 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4788 (_bfd_elf_create_dynamic_sections): Formatting.
4789 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4790 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4791 (struct elf_smash_data): New.
4792 (elf_smash_syms): New function.
4793 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4794 unneeded dynamic objects to loaded list.
4795 (elf_link_output_extsym): Don't handle as-needed here. Strip
4796 bfd_link_hash_new symbols.
4797 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4798 delref when dynindx is already -1.
4799 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4801 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4803 2005-02-01 Ben Elliston <bje@au.ibm.com>
4805 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4807 2005-02-01 Ben Elliston <bje@au.ibm.com>
4809 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4810 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4811 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4812 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4813 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4814 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4815 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4816 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4817 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4818 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4819 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4820 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4821 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4822 throughout. Similarly, collapse #if 1'd code.
4824 2005-02-01 Ben Elliston <bje@au.ibm.com>
4826 * elf-bfd.h (bfd_elf_discard_group): Remove.
4827 * elf.c (bfd_elf_discard_group): Likewise.
4828 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4830 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4832 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4833 (_bfd_elf_eh_frame_address_size): Declare.
4834 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4835 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4836 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4837 (elf_backend_eh_frame_address_size): Define.
4838 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4839 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4840 size from the new backend hook.
4841 (_bfd_elf_write_section_eh_frame): Likewise.
4842 (_bfd_elf_eh_frame_address_size): New function.
4844 2005-01-31 Andrew Cagney <cagney@gnu.org>
4846 * configure: Regenerate to track ../gettext.m4.
4848 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4850 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4851 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4853 2005-01-31 Nick Clifton <nickc@redhat.com>
4855 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4856 sparc-lynxos, vax-vms) be obsolete.
4858 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4860 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4861 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4862 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4863 * elfcode.h (elf_object_p): Use minpagesize instead of
4865 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4866 (elfNN_bed): Include ELF_MINPAGESIZE.
4868 2005-01-28 Julian Brown <julian@codesourcery.com>
4870 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4871 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4872 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4873 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4874 passing flag value from ld. Set flag value in global hash table entry.
4875 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4878 2005-01-27 Andrew Cagney <cagney@gnu.org>
4880 * configure: Regenerate to track ../gettext.m4 change.
4882 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4884 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4887 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4889 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4890 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4892 * reloc.c: Add R_FRV_TLSMOFF.
4893 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4894 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4895 (elf32_frv_relocate_section): Handle it.
4896 (elf32_frv_check_relocs): Likewise.
4897 * libbfd.h, bfd-in2.h: Rebuilt.
4898 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4899 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4900 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4901 such that they return the constant in gr9.
4902 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4904 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4905 too, such that they shrink on relaxation.
4906 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4907 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4908 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4909 if we can guarantee the use of 16-bit constants.
4910 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4911 Introduce TLS support for FR-V FDPIC.
4912 * reloc.c: Add TLS relocations.
4913 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4914 (elf32_frv_rel_tlsdesc_value_howto): New.
4915 (elf32_frv_rel_tlsoff_howto): New.
4916 (frv_reloc_map): Add new mappings.
4917 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4919 (frvfdpic_dynamic_got_plt_info): New.
4920 (frvfdpic_plt_tls_ret_offset): New.
4921 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4922 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4923 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4924 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4926 (struct frvfdpic_relocs_info): Add TLS fields.
4927 (frvfdpic_relocs_info_hash): Warning clean up.
4928 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4929 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4930 (FRVFDPIC_TLS_BIAS): Define.
4931 (tls_biased_base): New.
4932 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4934 (frv_reloc_type_lookup): Likewise.
4935 (frvfdpic_info_to_howto_rel): Likewise.
4936 (elf32_frv_relocate_section): Likewise.
4937 (_frv_create_got_section): Create the PLT section here.
4938 (elf32_frvfdpic_create_dynamic_sections): Not here.
4939 (_frvfdpic_count_nontls_entries): Move out of...
4940 (_frvfdpic_count_got_plt_entries): ... here.
4941 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4942 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4944 (_frvfdpic_relax_tls_entries): New.
4945 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4946 (_frvfdpic_get_tlsdesc_entry): New.
4947 (_frvfdpic_assign_got_entries): Add TLS support.
4948 (_frvfdpic_assign_plt_entries): Likewise.
4949 (_frvfdpic_reset_got_plt_entries): New.
4950 (_frvfdpic_size_got_plt): Move out of...
4951 (elf32_frvfdpic_size_dynamic_sections): ... here.
4952 (_frvfdpic_relax_got_plt_entries): New.
4953 (elf32_frvfdpic_relax_section): New.
4954 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4955 (elf32_frv_check_relocs): Add TLS support.
4956 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4957 * libbfd.h, bfd-in2.h: Rebuilt.
4959 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4961 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4962 loadable reloc sections.
4963 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4964 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4966 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4968 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4969 sections immediately when linking shared libs. Instead, wait until
4970 we know a lib is needed.
4971 (_bfd_elf_link_create_dynstrtab): Extract from..
4972 (_bfd_elf_link_create_dynamic_sections_): ..here.
4973 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4974 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4975 for non-existent .dynamic.
4976 (elf_link_output_extsym): Don't complain about undefined symbols
4977 in as-needed dynamic libs that aren't actually linked.
4979 2005-01-24 Andrew Cagney <cagney@gnu.org>
4981 * configure: Regenerate, ../gettext.m4 was updated.
4983 2005-01-21 Ben Elliston <bje@au.ibm.com>
4985 * aout-encap.c: Remove unused file.
4987 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4990 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4991 non-function symbols are local.
4992 (_bfd_elf_symbol_refs_local_p): Likewise.
4994 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4996 * bfd.c (bfd_link_just_syms): Add abfd param.
4997 * bfd-in2.h: Regenerate.
4999 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5001 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
5002 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
5003 instructions. If the amount of padding is known, reduce the size
5004 of the CIE or FDE by that amount.
5006 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5008 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
5009 augmentation_size. Use bfd_signed_vmas for data_align.
5010 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
5011 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
5012 functions. Don't read past the end of the enclosing CIE or FDE.
5013 (skip_bytes): New utility function.
5014 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
5016 (_bfd_elf_write_section_eh_frame): Use new functions.
5018 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5020 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
5021 assert-style REQUIRE() macro to handle sanity checks.
5023 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
5025 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5027 (read_unsigned_leb128): Removed.
5028 (read_signed_leb128): Removed.
5029 (find_abstract_instance_name): Updated.
5030 (parse_comp_unit): Accept info_ptr_unit.
5031 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5032 comp unit and pass it to parse_comp_unit.
5034 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5035 (read_signed_leb128): Moved to ...
5038 * libbfd-in.h (read_unsigned_leb128): New prototype.
5039 (read_signed_leb128): Likewise.
5040 * libbfd.h: Regenerated.
5042 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
5043 Nick Clifton <nickc@redhat.com>
5045 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5046 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5047 arch_sh4a_nofpu_up in order to match the external names and make the
5048 testsuite's job easier.
5049 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5051 * bfd-in2.h: Regenerate.
5053 2005-01-15 Andrew Cagney <cagney@gnu.org>
5056 * acinclude.m4: Move BFD_NEED_DECLARATION,
5057 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5058 the new file bfd.m4. Include ../bfd/bfd.m4.
5059 * configure: Re-generate.
5061 2005-01-12 Alan Modra <amodra@bigpond.net.au>
5063 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5064 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5066 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5067 R_PPC_RELAX32PC_PLT.
5069 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5071 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5073 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5074 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5075 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5076 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5077 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5078 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5079 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5080 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5081 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5082 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5083 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5084 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5085 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5086 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5088 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5090 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5093 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5095 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5096 * bfd-in2.h: Regenerate.
5097 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5098 to support these new machine values.
5099 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5101 (bfd_maxq_arch): Update values for the maxq20.
5103 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5105 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5106 non-shared object, do not reserve space in .plt and .rela.plt for
5107 regular symbols neither defined nor referenced in shared objects.
5109 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5111 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5112 to zero the structure.
5113 (create_got_section): Use BFD_ASSERT instead of abort.
5114 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5116 (create_got_section): New function.
5117 (sparc64_elf_create_dynamic_sections): Likewise.
5118 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5119 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5120 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5121 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5122 (sparc64_elf_finish_dynamic_symbol): Likewise.
5123 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5124 (elf_backend_create_dynamic_sections): Define to
5125 sparc64_elf_create_dynamic_sections.
5127 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5129 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5130 (elf_backend_omit_section_dynsym): Define to it.
5131 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5132 (elf_backend_omit_section_dynsym): Define to it.
5134 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5136 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5137 PT_DYNAMIC segment, unless .dynamic.
5139 2005-01-06 Paul Brook <paul@codesourcery.com>
5141 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5142 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5143 * configure: Regenerate.
5144 * elf32-arm.c: Add VxWorks target bfd.
5146 (elf32_arm_link_hash_table): Add use_rel.
5147 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5148 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5149 Correct offset calculation for RELA case.
5150 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5151 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5152 (elf32_arm_vxworks_link_hash_table_create): New function.
5153 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5154 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5155 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5157 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5159 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5161 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5162 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5163 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5164 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5165 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5166 (toc_adjusting_stub_needed): Rewrite.
5167 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5168 toc tests. Adjust for toc_adjusting_stub_needed changes.
5169 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5170 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5171 * section.c: Expand comment on backend bits.
5172 * bfd-in2.h: Regenerate.
5173 * libbfd.h: Regenerate.
5175 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5177 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5178 toc adjusting stub, do not test source section flags.
5180 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5182 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5183 from STABS debugging sections again.
5185 2005-01-05 Fred Fish <fnf@specifixinc.com>
5187 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5188 (find_abstract_instance_name): New function.
5189 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5190 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5191 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5193 2004-12-31 Paul Brook <paul@copdesourcery.com>
5195 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5197 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5199 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5200 Commit missing changes from 2004-12-22.
5201 * bfd-in2.h: Regenerate.
5203 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5205 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5207 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5209 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5210 Add 'base' argument for constructing register sections. Reformat.
5211 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5212 gp and fp regs. Reformat.
5214 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5216 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5217 * bfd-in2.h: Regenerate.
5218 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5219 (avr_reloc_map): Likewise.
5220 (avr_final_link_relocate): Likewise.
5222 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5224 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5225 as-needed dynamic libs as undefined.
5226 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5227 libs when finding they are needed.
5229 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5231 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5232 (opd_entry_value): Use opd_relocs if available.
5233 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5234 copy .opd relocations to opd_relocs.
5235 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5237 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5239 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5240 * elf32-v850.c (v850_elf_howto_table): Add entry for
5241 R_V850_LO16_SPLIT_OFFSET.
5242 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5243 (v850_elf_perform_lo16_relocation): New function, extracted from...
5244 (v850_elf_perform_relocation): ...here. Use it to handle
5245 R_V850_LO16_SPLIT_OFFSET.
5246 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5247 R_V850_LO16_SPLIT_OFFSET.
5248 * libbfd.h, bfd-in2.h: Regenerate.
5250 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5252 * config.bfd: Add s390x-ibm-tpf support.
5254 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5256 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5257 to prototype, to make hash info available.
5258 Prevent wrapped symbols from being adjusted twice.
5260 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5262 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5263 overflow for calls to undefined weak symbols.
5265 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5267 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5268 canonical sections syms have a name.
5270 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5272 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5273 have been adjusted for output.
5274 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5276 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5278 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5279 add symtab_hdr param.
5280 (group_signature): Update calls.
5281 * elf-bfd.h (bfd_elf_sym_name): Update.
5282 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5283 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5284 (ppc64_elf_relocate_section): Update.
5285 * elflink.c (elf_link_input_bfd): Update.
5287 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5289 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5290 st_shndx on STT_SECTION sections.
5292 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5294 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5295 ELF section symbols.
5297 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5299 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5300 return a real value, unless it is a PLT symbol.
5301 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5304 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5305 R_MIPS_JALR entry to 0.
5307 * archures.c: Define bfd_mach_mips9000.
5308 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5309 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5310 * cpu-mips.c (I_mips9000): Define.
5311 (arch_info_struct): Add case for bfd_mach_mips9000.
5312 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5313 * bfd-in2.h: Regenerate.
5315 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5317 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5320 2004-12-07 Ben Elliston <bje@gnu.org>
5322 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5324 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5326 Suggested by Fergal Daly <fergal@esatclear.ie>:
5327 * simple.c (simple_dummy_multiple_definition): New function.
5328 (bfd_simple_get_relocated_section_contents): Use it.
5330 2004-12-03 Jan Beulich <jbeulich@novell.com>
5332 * elf.c (elf_find_function): Don't use the last file symbol ever,
5333 seen, but the last one seen prior to the symbol being reported.
5334 Don't report a filename at all for global symbols when that might
5337 2004-12-01 Paul Brook <paul@codesourcery.com>
5339 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5340 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5343 2004-12-01 Paul Brook <paul@codesourcery.com>
5345 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5348 2004-11-30 Paul Brook <paul@codesourcery.com>
5350 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5351 no_pipeline_knowledge
5352 (elf32_arm_link_hash_table_create): Ditto.
5353 (bfd_elf32_arm_process_before_allocation): Ditto.
5354 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5356 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5358 * bfd-in2.h: Regenerate.
5360 2004-11-30 Randolph Chung <tausq@debian.org>
5362 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5363 (elf32_hppa_grok_psinfo): New function.
5364 (elf_backend_grok_prstatus): Define.
5365 (elf_backend_grok_psinfo): Define.
5367 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5370 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5372 2004-11-24 Paul Brook <paul@codesourcery.com>
5374 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5376 2004-11-24 Paul Brook <paul@codesourcery.com>
5378 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5379 (elf32_arm_swap_symbol_out): New function.
5380 (elf32_arm_size_info): Add.
5381 (elf_backend_size_info): Define.
5383 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5385 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5388 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5390 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5391 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5392 * nlmcode.h (nlm_write_object_contents): Warning fix.
5394 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5396 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5398 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5400 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5401 (elf32_arm_plt_thumb_stub): New.
5402 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5404 (elf32_arm_link_hash_traverse): Fix typo.
5405 (elf32_arm_link_hash_table): Add obfd.
5406 (elf32_arm_link_hash_newfunc): Initialize new fields.
5407 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5408 (elf32_arm_link_hash_table_create): Initialize obfd.
5409 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5410 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5411 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5412 interworking BFD is not dynamic.
5413 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5414 not emit glue for PLT references.
5415 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5416 emit glue for PLT references. Support the Thumb PLT prefix.
5417 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5419 (elf32_arm_check_relocs): Likewise.
5420 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5422 (allocate_dynrelocs): Handle Thumb PLT references.
5423 (elf32_arm_finish_dynamic_symbol): Likewise.
5424 (elf32_arm_symbol_processing): New function.
5425 (elf_backend_symbol_processing): Define.
5427 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5429 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5430 add_fde_encoding. Remove need_relative.
5431 * elf-eh-frame.c (extra_augmentation_string_bytes)
5432 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5433 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5434 in cases where the CIE has no existing 'R' augmentation. Use
5435 size_of_output_cie_fde when assigning offsets. Use the final offset
5436 as the new section size.
5437 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5438 Account for any extra augmentation bytes in the returned offset.
5439 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5440 moved before being modified. Pad growing entries with DW_CFA_nops.
5441 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5442 and add_fde_encoding.
5444 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5446 * elf32-arm.c (elf32_arm_relocate_section): Use
5447 arm_real_reloc_type.
5449 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5451 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5452 for discard relocations; don't add an R_MIPS_NONE to the main body
5455 2004-11-04 Paul Brook <paul@codesourcery.com>
5457 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5458 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5459 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5460 default version definition for unversioned symbols.
5461 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5462 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5463 _bfd_elf_slurp_version_tables. Set default version for unversioned
5466 2004-11-15 Paul Brook <paul@codesourcery.com>
5468 * elflink.c (elf_link_add_object_symbols): Don't assume version
5469 indices are consecutive.
5471 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5473 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5474 composite relocations against the personality data.
5476 2004-11-13 Paul Brook <paul@codesourcery.com>
5478 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5479 R_ARM_PREL31 relocations to PLT entries.
5480 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5481 (elf32_arm_check_relocs): Ditto.
5483 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5485 * xtensa-isa.c (xtensa_interface_class_id): New.
5487 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5489 * elf32-xtensa.c (property_table_compare): Remove assertion about
5490 entries with the same address and non-zero size.
5491 (xtensa_read_table_entries): Report such entries as errors.
5493 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5495 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5496 R_ARM_RELATIVE on Symbian OS.
5498 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5500 * som.c (som_bfd_print_private_bfd_data): New function.
5501 (som_object_setup): Save the auxiliary header. Don't assume that
5502 zero is an invalid entry point for a shared library.
5503 (som_object_p): Allocate the auxiliary header on the heap.
5505 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5507 (elf32_arm_symbian_modify_segment_map): Likewise.
5509 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5511 From David Poole <daveml@mbuf.com>:
5512 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5513 (elf32_arm_size_dynamic_sections): Call it.
5515 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5517 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5518 (ALL_MACHINES_CFILES): Fix typo.
5519 * Makefile.in: Regenerate.
5520 * po/SRC-POTFILES.in: Regenerate.
5522 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5524 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5525 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5526 symbol in the relocation.
5528 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5529 Vineet Sharma <vineets@noida.hcltech.com>
5531 * coff-maxq.c: New File.
5532 * cpu-maxq.c: New File.
5533 * coffcode.h: Likewise.
5534 * config.bfd: Likewise.
5535 * configure.in (maxqcoff_vec): New target vector.
5536 * Makefile.am: Add support for maxq target.
5537 * configure.in: Likewise.
5538 * archures.c:. Likewise.
5539 * targets.c: Likewise.
5540 * bfd_in2.h : Regenerated.
5541 * Makefile.in: Regenerated.
5542 * configure: Regenerated.
5543 * doc/Makefile.in: Regenerated.
5545 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5547 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5548 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5549 C_NT_WEAK aux entries.
5550 (_bfd_coff_generic_relocate_section): Handle undefined
5553 2004-11-07 Andreas Schwab <schwab@suse.de>
5555 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5556 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5557 non-default visibility.
5559 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5561 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5563 (elf32_arm_symbian_modify_segment_map): Don't
5564 reset includes_filehdr and includes_phdrs here.
5566 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5568 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5569 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5570 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5572 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5573 to a new removed list. Remove normal configuration stanzas.
5574 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5575 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5576 elfarm-nabi.lo with elf32-arm.lo.
5577 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5578 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5579 * elf32-arm.h: Remove.
5580 * elfarm-oabi.c: Remove.
5581 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5582 and bfd_elf32_littlearm_oabi_vec.
5583 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5585 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5587 * config.bfd: Support crisv32-*-* like cris-*-*.
5588 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5589 (bfd_mach_cris_v10_v32): New macros.
5590 * cpu-cris.c: Tweak formatting.
5591 (get_compatible): New function.
5593 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5594 bfd_arch_info_type:s.
5595 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5596 get_compatible for member compatible and link bfd_cris_arch_v32 as
5598 * elf32-cris.c (cris_elf_pcrel_reloc)
5599 (cris_elf_set_mach_from_flags): New functions.
5600 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5601 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5602 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5603 numbers for bfd_mach_cris_v32.
5604 (PLT_ENTRY_SIZE_V32): New macro.
5605 (elf_cris_plt0_entry): Drop last comma in initializer.
5606 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5607 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5609 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5611 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5612 (elf_cris_finish_dynamic_sections): Similar.
5613 (elf_cris_adjust_dynamic_symbol): Similar.
5614 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5616 <switch with PIC relocs>: Emit error and return FALSE for
5617 bfd_mach_cris_v10_v32.
5618 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5619 Emit warning when generating textrel reloc.
5620 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5621 (cris_elf_final_write_processing): Set flags according to mach.
5622 (cris_elf_print_private_bfd_data): Display
5623 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5624 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5625 new_flags. Don't call cris_elf_final_write_processing. Don't
5626 look at the actual elf header flags at all; use
5627 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5628 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5630 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5631 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5632 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5633 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5634 * bfd-in2.h, libbfd.h: Regenerate.
5636 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5638 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5639 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5641 (struct adjust_toc_info): New.
5642 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5644 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5646 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5647 if there are no segments.
5649 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5651 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5653 2004-11-02 Nick Clifton <nickc@redhat.com>
5655 * elf32-iq2000.c: Convert to ISO C90 formatting.
5657 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5659 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5661 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5663 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5664 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5665 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5667 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5669 * elf32-sh.c (tpoff): Take alignment into account.
5671 2004-10-28 Nick Clifton <nickc@redhat.com>
5673 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5674 performing a relocatable link.
5675 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5676 for MIPS ports under Irix.
5678 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5680 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5681 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5682 (elf32_arm_final_link_relocate): Ditto.
5683 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5684 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5685 (elf32_arm_adjust_dynamic_symbol): Ditto.
5686 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5687 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5688 (elf32_arm_r_howto): ... To here.
5689 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5691 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5694 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5695 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5696 and R_IA64_SECREL64LSB.
5698 2004-10-26 Paul Brook <paul@codesourcery.com>
5700 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5701 (bfd_elf_size_dynamic_sections): Create default version definition.
5702 (elf_link_output_extsym): Adjust for default symbol version.
5704 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5706 * mmo.c: Adjust to ISO C.
5708 * mmo.c (mmo_write_section_description): New function broken out
5709 of mmo_internal_write_section.
5710 (mmo_internal_write_section): For each of .text and .data, call
5711 mmo_write_section_description before outputting contents if it has
5712 nontrivially deducible vma or contents.
5713 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5714 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5715 symbols if found within the .data address range.
5717 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5719 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5721 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5723 * mmo.c (File Layout): Correct place of misplaced blurb about
5726 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5728 * config.bfd: Add mips64*-*-openbsd.
5730 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5732 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5735 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5737 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5738 * configure: Regenerate.
5740 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5743 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5744 to linker reloc_overflow callback.
5745 (aout_link_input_section_ext): Likewise.
5746 (aout_link_reloc_link_order): Likewise.
5747 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5748 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5750 (alpha_relocate_section): Likewise.
5751 * coff-arm.c (coff_arm_relocate_section): Likewise.
5752 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5753 * coff-h8500.c (extra_case): Likewise.
5754 * coff-i960.c (coff_i960_relocate_section): Likewise.
5755 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5756 * coff-mips.c (mips_relocate_section): Likewise.
5757 * coff-or32.c (coff_or32_relocate_section): Likewise.
5758 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5759 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5760 * coff-sh.c (sh_relocate_section): Likewise.
5761 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5762 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5763 * coff-z8k.c (extra_case): Likewise.
5764 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5765 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5766 (_bfd_coff_generic_relocate_section): Likewise.
5767 * ecoff.c (ecoff_reloc_link_order): Likewise.
5768 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5769 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5770 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5771 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5772 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5773 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5774 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5775 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5776 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5777 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5778 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5779 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5780 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5781 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5782 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5783 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5784 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5785 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5786 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5787 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5788 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5789 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5790 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5791 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5792 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5793 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5794 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5795 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5796 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5797 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5798 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5799 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5800 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5801 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5802 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5803 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5804 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5805 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5806 * elflink.c (elf_reloc_link_order): Likewise.
5807 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5808 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5809 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5810 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5811 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5812 (aout_link_reloc_link_order): Likewise.
5813 * reloc.c (bfd_generic_get_relocated_section_contents):
5815 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5816 * simple.c (simple_dummy_reloc_overflow): Updated.
5818 2004-10-20 Andreas Schwab <schwab@suse.de>
5820 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5821 (elf_backend_plt_sym_val): Define.
5823 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5825 * config.bfd: Set targ_underscore=yes for PE COFF targets
5827 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5829 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5830 (ppc64_elf_edit_opd): Likewise.
5832 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5834 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5835 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5836 set SEC_ALLOC and SEC_LOAD.
5838 2004-10-18 Nick Clifton <nickc@redhat.com>
5840 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5841 'name' for relocs against both local and global symbols.
5843 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5845 * bfd-in2.h: Regenerate.
5846 * bfd.c (struct bfd): Add no_export.
5847 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5849 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5851 * config.bfd: Whitespace cleanup.
5852 * Makefile.am: Run "make dep-am"
5853 * Makefile.in: Regenerate.
5855 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5857 * elflink.c (struct already_linked_section): Removed.
5858 (try_match_symbols_in_sections, already_linked): Removed.
5859 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5860 prefix of section names when finding already_linked_table
5861 chain. Compare section names. Instead of calling already_linked,
5862 do it inline and only for sections in the same already_linked_list.
5864 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5866 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5867 parameter. If called after _bfd_elf_write_section_eh_frame,
5868 don't allow a -2 return unless need_* bit is already set, and
5869 handle offsets adjusted for output_offset.
5870 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5871 * elf.c (_bfd_elf_section_offset): Update call.
5873 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5876 * coffcode.h (coff_compute_section_file_positions): Cast to
5877 bfd_vma when computing page alignment.
5879 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5881 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5882 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5884 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5886 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5887 relocations use a virtual address, not a section offset.
5889 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5891 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5892 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5893 xtensa_format_encode.
5894 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5895 (ebb_add_proposed_action): Delete.
5897 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5899 * elf32-xtensa.c: Use ISO C90 formatting.
5901 2004-10-12 Paul Brook <paul@codesourcery.com>
5903 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5906 2004-10-12 Paul Brook <paul@codesourcery.com>
5908 * elf32-arm.h: Support EABI version 4 objects.
5910 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5913 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5914 Don't mark as default.
5915 (bfd_x86_64_arch): Don't mark as default.
5917 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5919 * elflink.c (enum action_discarded): New.
5920 (elf_section_complain_discarded): Delete.
5921 (elf_action_discarded): New function subsuming the above and also
5922 controlling reloc behaviour.
5923 (elf_link_input_bfd): Use it.
5925 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5927 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5928 (special_sections): Add .gnu.liblist and .gnu.conflict.
5929 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5931 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5934 * elflink.c (elf_link_input_bfd): Try harder to support
5935 relocations against symbols in removed linkonce sections.
5937 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5939 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5942 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5943 sections do not reference symbols in non-SEC_ALLOC sections.
5945 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5948 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5949 (_bfd_elf_link_omit_section_dynsym): Formatting.
5951 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5953 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5954 * libbfd.h: Regnerate.
5955 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5956 * elf32-frv.c: Likewise.
5957 * elf32-m32r.c: Likewise.
5958 * elf32-ppc.c: Likewise.
5959 * elf64-hppa.c: Likewise.
5960 * elfxx-ia64.c: Likewise.
5961 * opncls.c: Likewise.
5963 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5965 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5966 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5967 offsets stored in struct eh_cie_fde entries before doing other
5970 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5971 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5972 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5973 setting offsets for removed CIEs. Don't set "sec", instead set
5974 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5975 CIE in hdr_info. Only set make_relative and make_lsda_relative
5976 for CIEs. Use pointers rather than array indices.
5977 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5978 make_lsda_relative, need_* on cie_inf for FDEs.
5979 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5980 section output_offset. Delete cie_offset, instead use cie_inf
5981 pointer to CIE entry. Use need_relative and need_lsda_relative on
5982 CIE entry for FDEs. Use pointers rather than array indices.
5984 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5986 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5987 bfd_is_target_special_symbol.
5988 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5989 * som.c (som_bfd_is_target_special_symbol): Define.
5991 2004-10-08 Nick Clifton <nickc@redhat.com>
5993 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5994 * configure: Regenerate.
5995 * bfd-in2.h: Regenerate.
5996 * syms.c (bfd_is_target_special_symbol): New interface function.
5997 Returns true when a symbol should be considered to be special.
5998 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5999 the symbol jump table.
6000 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
6001 Return true iff the symbol is a mapping symbol.
6002 (bfd_elf32_bfd_is_target_special_symbol): Define.
6003 * elfxx-target.h: Provide a default definition for
6004 bfd_is_target_special_symbol.
6005 * aout-target.h: Likewise.
6006 * aout-tic30.c: Likewise.
6007 * binary.c: Likewise.
6008 * coffcode.h: Likewise.
6009 * i386msdos.c: Likewise.
6012 * libaout.h: Likewise.
6013 * libbfd-in.h: Likewise
6014 * libecoff.h: Likewise.
6015 * mach-o.c: Likewise.
6017 * nlm-target.h: Likewise.
6018 * oasys.c: Likewise.
6020 * ppcboot.c: Likewise.
6022 * tekhex.c: Likewise.
6023 * versados.c: Likewise.
6025 * xcoff-target.h: Likewise.
6027 * libbfd.h: Regenerate.
6029 2004-10-08 Daniel Jacobowitz <dan@debian.org>
6031 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
6032 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
6033 (elf_backend_section_from_shdr): Define.
6035 2004-10-08 Alan Modra <amodra@bigpond.net.au>
6037 * syms.c (bfd_is_local_label): Return false for file symbols.
6039 2004-10-07 Bob Wilson <bob.wilson@acm.org>
6040 David Heine <dlheine@tensilica.com>
6042 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
6043 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
6044 (elf32xtensa_no_literal_movement): New global variable.
6045 (elf_howto_table): Add entries for new relocations.
6046 (elf_xtensa_reloc_type_lookup): Handle new relocations.
6047 (property_table_compare): When addresses are equal, compare sizes and
6048 various property flags.
6049 (property_table_matches): New.
6050 (xtensa_read_table_entries): Extend to read new property tables. Add
6051 output_addr parameter to indicate that output addresses should be used.
6052 Use bfd_get_section_limit.
6053 (elf_xtensa_find_property_entry): New.
6054 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
6055 (elf_xtensa_check_relocs): Handle new relocations.
6056 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
6057 relocations. Use new xtensa-isa.h functions.
6058 (build_encoding_error_message): Remove encode_result parameter. Add
6059 new target_address parameter used to detect alignment errors.
6060 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
6061 error handling. Use new is_operand_relocation function.
6062 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
6063 Use underbar macro for error messages. Formatting.
6064 (get_const16_opcode): New.
6065 (get_l32r_opcode): Add a separate flag for initialization.
6066 (get_relocation_opnd): Operand number is no longer explicit in the
6067 relocation. Change to decode the opcode and analyze its operands.
6068 (get_relocation_slot): New.
6069 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
6070 Use new xtensa-isa.h functions to handle multislot instructions.
6071 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
6072 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
6073 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
6074 check_loop_aligned, check_branch_target_aligned_address, narrowable,
6075 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
6076 get_single_format, init_op_single_format_table): New.
6077 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
6078 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
6079 (contract_asm_expansion): Add error_message parameter and pass it to
6080 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
6081 with R_XTENSA_SLOT0_OP.
6082 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6083 instructions. Use new xtensa-isa.h functions.
6084 (r_reloc struct): Add new virtual_offset field.
6085 (r_reloc_init): Add contents and content_length parameters. Set
6086 virtual_offset field to zero. Add contents to target_offset field for
6087 partial_inplace relocations.
6088 (r_reloc_is_defined): Check for null.
6089 (print_r_reloc): New debug function.
6090 (source_reloc struct): Replace xtensa_operand field with pair of the
6091 opcode and the operand position. Add is_abs_literal field.
6092 (init_source_reloc): Specify operand by opcode/position pair. Set
6093 is_abs_literal field.
6094 (source_reloc_compare): When target_offsets are equal, compare other
6095 fields to make sorting predictable.
6096 (literal_value struct): Add is_abs_literal field.
6097 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6098 (init_literal_value): New.
6099 (is_same_value): Replace with ...
6100 (literal_value_equal): ... this function. Add comparisons of
6101 virtual_offset and is_abs_literal fields.
6102 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
6103 failure. Initialize has_last_loc field.
6104 (value_map_hash_table_delete): New.
6105 (hash_literal_value): Rename to ...
6106 (literal_value_hash): ... this. Include is_abs_literal flag and
6107 virtual_offset field in the hash value.
6108 (get_cached_value): Rename to ...
6109 (value_map_get_cached_value): ... this. Update calls to
6110 literal_value_hash and literal_value_equal.
6111 (add_value_map): Check for allocation failure. Update calls to
6112 value_map_get_cached_value and literal_value_hash.
6113 (text_action, text_action_list, text_action_t): New types.
6114 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6115 text_action_add, text_action_add_literal, offset_with_removed_text,
6116 offset_with_removed_text_before_fill, find_insn_action,
6117 print_action_list, print_removed_literals): New.
6118 (offset_with_removed_literals): Delete.
6119 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6120 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6121 allocated_relocs_count fields.
6122 (init_xtensa_relax_info): Initialize new fields.
6123 (reloc_bfd_fix struct): Add new translated field.
6124 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6126 (fix_compare, cache_fix_array): New.
6127 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6128 section via get_xtensa_relax_info. Use cache_fix_array to set up
6129 sorted fix_array and use bsearch instead of linear search.
6130 (section_cache_t): New struct.
6131 (init_section_cache, section_cache_section, clear_section_cache): New.
6132 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6133 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6134 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6135 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6137 (retrieve_contents): Use bfd_get_section_limit.
6138 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6139 to compute_removed_literals. Free value_map_hash_table when no longer
6141 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6142 compute_text_actions for all sections.
6143 (find_relaxable_sections): Mark sections as relaxable if they contain
6144 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6145 call. Increment relax_info src_count field only for appropriate
6146 relocation types. Remove is_literal_section check.
6147 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6148 r_reloc_init and find_associated_l32r_irel. Check
6149 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6150 literals. Pass is_abs_literal flag to init_source_reloc.
6151 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6152 CONST16 instructions. Adjust calls to r_reloc_init and
6153 pcrel_reloc_fits. Handle weak symbols conservatively.
6154 (find_associated_l32r_irel): Add bfd parameter and pass it to
6156 (compute_text_actions, compute_ebb_proposed_actions,
6157 compute_ebb_actions, check_section_ebb_pcrels_fit,
6158 check_section_ebb_reduces, text_action_add_proposed,
6159 compute_fill_extra_space): New.
6160 (remove_literals): Replace with ...
6161 (compute_removed_literals): ... this function. Call
6162 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6163 Call xtensa_read_table_entries to get the property table. Skip
6164 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6165 is_removable_literal, remove_dead_literal, and
6166 identify_literal_placement functions.
6167 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6168 instead of linear search.
6169 (is_removable_literal, remove_dead_literal,
6170 identify_literal_placement): New.
6171 (relocations_reach): Update check for literal not referenced by any
6172 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6173 (coalesce_shared_literal, move_shared_literal): New.
6174 (relax_section): Use bfd_get_section_limit. Call
6175 translate_section_fixes. Update calls to r_reloc_init and
6176 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6177 Add call to pin_internal_relocs. Add special handling for
6178 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6179 info to calculate new addend_displacement variable. Replace code for
6180 deleting literals with more general code to perform the actions
6181 determined by the action_list for the section.
6182 (translate_section_fixes, translate_reloc_bfd_fix): New.
6183 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6184 find_removed_literal only if is_operand_relocation. Update call to
6185 offset_with_removed_text. Use new target_offset and removed_bytes
6187 (move_literal): New.
6188 (relax_property_section): Use bfd_get_section_limit. Set new
6189 is_full_prop_section flag and handle new property tables. Update calls
6190 to r_reloc_init and offset_with_removed_text. Check
6191 is_relaxable_asm_section flag. Handle expansion of zero-sized
6192 unreachable entries, with use of offset_with_removed_text_before_fill.
6193 For relocatable links, combine entries only for literal tables.
6194 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6195 calls to offset_with_removed_text. Translate st_size field for
6197 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6198 failure. Add contents parameter. Update call to get_bfd_fix. Update
6199 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6200 R_XTENSA_ASM_EXPAND relocs.
6201 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6202 call to get_bfd_fix. Include offset from contents for partial_inplace
6204 (is_reloc_sym_weak): New.
6205 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6206 (prop_sec_len): New.
6207 (xtensa_is_property_section): Handle new property sections.
6208 (is_literal_section): Delete.
6209 (internal_reloc_compare): When r_offset matches, compare r_info and
6210 r_addend to make sorting predictable.
6211 (internal_reloc_matches): New.
6212 (xtensa_get_property_section_name): Handle new property sections.
6213 (xtensa_get_property_predef_flags): New.
6214 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6215 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6216 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6217 (xtisa_errno, xtisa_error_msg): New variables.
6218 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6219 (xtensa_insnbuf_alloc): Add error handling.
6220 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6221 use xtensa_format_decode. Add error handling.
6222 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6223 instruction length to find the number of bytes to copy.
6224 (xtensa_isa_init): Add error handling. Replace calls to
6225 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6226 tables in the xtensa_modules structure.
6227 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6228 xtensa_extend_isa): Delete.
6229 (xtensa_isa_free): Change to only free lookup tables.
6230 (opname_lookup_compare): Replace with ...
6231 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6232 (xtensa_insn_maxlength): Rename to ...
6233 (xtensa_isa_maxlength): ... this.
6234 (xtensa_insn_length): Delete.
6235 (xtensa_insn_length_from_first_byte): Replace with ...
6236 (xtensa_isa_length_from_chars): ... this function.
6237 (xtensa_num_opcodes): Rename to ...
6238 (xtensa_isa_num_opcodes): ... this.
6239 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6240 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6241 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6242 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6243 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6244 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6245 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6246 (xtensa_opcode_lookup): Add error handling.
6247 (xtensa_decode_insn): Replace with ...
6248 (xtensa_opcode_decode): ... this function, with new format and
6249 slot parameters. Add error handling.
6250 (xtensa_encode_insn): Replace with ...
6251 (xtensa_opcode_encode): ... this function, which does the encoding via
6252 one of the entries in the "encode_fns" array. Add error handling.
6253 (xtensa_opcode_name): Add error handling.
6254 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6255 xtensa_opcode_is_call): New.
6256 (xtensa_num_operands): Replace with ...
6257 (xtensa_opcode_num_operands): ... this function. Add error handling.
6258 (xtensa_opcode_num_stateOperands,
6259 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6260 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6261 xtensa_operand_is_visible): New.
6262 (xtensa_get_operand, xtensa_operand_kind): Delete.
6263 (xtensa_operand_inout): Add error handling and special-case for
6265 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6266 operate on one slot of an instruction. Added error handling.
6267 (xtensa_operand_encode): Handle default operands with no encoding
6268 functions. Check for success by comparing against decoded value.
6270 (xtensa_operand_decode): Handle default operands. Return decoded value
6271 through argument pointer. Add error handling.
6272 (xtensa_operand_is_register, xtensa_operand_regfile,
6273 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6274 (xtensa_operand_isPCRelative): Rename to ...
6275 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6276 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6277 through argument pointer. Add error handling.
6278 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6279 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6280 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6281 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6282 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6283 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6284 xtensa_state_is_exported, xtensa_sysreg_lookup,
6285 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6286 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6287 xtensa_interface_num_bits, xtensa_interface_inout,
6288 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6289 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6290 * xtensa-modules.c: Rewrite to use new data structures.
6291 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6292 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6293 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6294 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6295 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6296 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6297 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6298 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6299 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6300 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6301 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6302 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6303 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6304 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6305 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6306 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6307 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6308 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6309 * Makefile.in: Regenerate.
6310 * bfd-in2.h: Likewise.
6311 * libbfd.h: Likewise.
6313 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6315 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6316 against the absolute section.
6317 (mips_elf64_write_rela): Likewise.
6319 2004-10-07 Jan Beulich <jbeulich@novell.com>
6321 * elf.c (elf_find_function): Don't generally check for matching
6322 section, just for non-file symbols. Remove redunant comparison
6324 * elf32-arm.h (arm_elf_find_function): Likewise.
6326 2004-10-07 Jeff Baker <jbaker@qnx.com>
6328 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6329 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6332 2004-10-04 Roland McGrath <roland@redhat.com>
6334 * hash.c (bfd_hash_set_default_size): Use const for table.
6335 Use size_t instead of int for variable compared to sizeof results.
6337 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6340 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6342 2004-10-01 Paul Brook <paul@codesourcery.com>
6344 * elf32-arm.h (elf32_arm_fake_sections,
6345 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6347 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6349 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6351 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6353 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6354 need_relative or need_lsda_relative if we are processing an
6355 offset for a reloc on a FDE initial loc or LSDA field
6357 (_bfd_elf_write_section_eh_frame): Test need_relative and
6358 need_lsda_relative in place of corresponding make_* field
6359 when deciding to use pc-relative encodings.
6361 2004-09-30 Paul Brook <paul@codesourcery.com>
6363 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6364 target2 relocation type.
6366 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6369 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6371 2004-09-30 Paul Brook <paul@codesourcery.com>
6373 * reloc.c: Add BFD_RELOC_ARM_SMI.
6374 * bfd-in2.h: Regenerate.
6377 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6379 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6380 vma and output offset to address.
6381 * simple.c (simple_save_output_info): Only set output section
6382 and offset for debug sections, or those not already set up by
6384 (bfd_simple_get_relocated_section_contents): Update comment.
6386 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6388 * elf.c (IS_LOADED): Delete.
6389 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6390 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6393 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6396 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6397 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6398 redundant assignment of EM_SPARC.
6400 2004-09-22 Brian Ford <ford@vss.fsi.com>
6402 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6403 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6405 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6407 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6409 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6410 (elf_backend_modify_segment_map): Don't define.
6412 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6414 * elf.c (IS_LOADED): Define.
6415 (assign_file_positions_for_segments): Don't round up file offset of
6416 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6417 Delete code handling link script adjustment of lma. Do the adjust
6418 in later code handling similar ajustments. Remove dead code error
6419 check. Warn if section lma would require a negative offset
6420 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6421 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6422 update voff in section loop. Change voff in segment loop to be an
6423 adjustment on top of "off". Set sec->filepos and update "off" later.
6424 Test for loadable sections consistently using IS_LOADED. Similarly,
6425 test for alloc-only sections other than .tbss consistently.
6426 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6427 Tidy PT_NOTE handling. Use %B and %A in error messages.
6428 (assign_file_positions_except_relocs): Use %B in error message.
6430 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6432 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6433 (CONFIG_STATUS_DEPENDENCIES): New.
6434 (Makefile): Removed.
6435 (config.status): Likewise.
6436 * Makefile.in: Regenerated.
6438 2004-09-17 Paul Brook <paul@codesourcery.com>
6440 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6441 (bfd_elf32_arm_process_before_allocation): Update prototype.
6442 * bfd-in2.h: Regenerate.
6443 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6444 (elf32_arm_link_hash_table_create): Set it.
6445 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6446 (bfd_elf32_arm_set_target_relocs): New function.
6447 (arm_real_reloc_type): New function.
6448 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6449 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6450 (elf32_arm_gc_sweep_hook): Ditto.
6451 (elf32_arm_check_relocs): Ditto.
6452 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6453 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6455 (elf32_arm_got_prel): New variable.
6456 (elf32_arm_howto_from_type): New function.
6457 (elf32_arm_info_to_howto): Use it.
6458 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6459 BFD_RELOC_ARM_TARGET2.
6460 * libbfd.h: Regenerate.
6461 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6463 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6465 * ecoff.c: Update u.undef.next refs.
6466 * elf64-ppc.c: Likewise.
6467 * elflink.c: Likewise.
6468 * linker.c: Likewise.
6469 * xcofflink.c: Likewise.
6471 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6472 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6473 fields to indirect struct.
6474 * elf-m10300.c: Update u.weakdef refs.
6475 * elf32-arm.h: Likewise.
6476 * elf32-cris.c: Likewise.
6477 * elf32-frv.c: Likewise.
6478 * elf32-hppa.c: Likewise.
6479 * elf32-i370.c: Likewise.
6480 * elf32-i386.c: Likewise.
6481 * elf32-m32r.c: Likewise.
6482 * elf32-m68k.c: Likewise.
6483 * elf32-ppc.c: Likewise.
6484 * elf32-s390.c: Likewise.
6485 * elf32-sh.c: Likewise.
6486 * elf32-sparc.c: Likewise.
6487 * elf32-vax.c: Likewise.
6488 * elf32-xtensa.c: Likewise.
6489 * elf64-alpha.c: Likewise.
6490 * elf64-hppa.c: Likewise.
6491 * elf64-ppc.c: Likewise.
6492 * elf64-s390.c: Likewise.
6493 * elf64-sh64.c: Likewise.
6494 * elf64-sparc.c: Likewise.
6495 * elf64-x86-64.c: Likewise.
6496 * elfxx-ia64.c: Likewise.
6497 * elfxx-mips.c: Likewise.
6498 * elflink.c: Likewise. Also u.elf_hash_value.
6499 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6501 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6502 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6503 (bfd_elf_gc_record_vtentry): Likewise.
6504 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6506 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6508 * Makefile.am: Run "make dep-am".
6509 * Makefile.in: Regenerate.
6510 * bfd-in2.h: Regenerate.
6511 * po/SRC-POTFILES.in: Regenerate.
6512 * po/bfd.pot: Regenerate.
6514 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6516 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6517 with bitfields. Make "type" and "other" bitfields too.
6518 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6519 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6520 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6521 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6522 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6523 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6524 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6525 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6526 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6527 * elf-m10300.c: Likewise.
6529 * elf32-arm.h: Likewise.
6530 * elf32-cris.c: Likewise.
6531 * elf32-frv.c: Likewise.
6532 * elf32-hppa.c: Likewise.
6533 * elf32-i370.c: Likewise.
6534 * elf32-i386.c: Likewise.
6535 * elf32-m32r.c: Likewise.
6536 * elf32-m68k.c: Likewise.
6537 * elf32-ppc.c: Likewise.
6538 * elf32-s390.c: Likewise.
6539 * elf32-sh-symbian.c: Likewise.
6540 * elf32-sh.c: Likewise.
6541 * elf32-sh64.c: Likewise.
6542 * elf32-sparc.c: Likewise.
6543 * elf32-vax.c: Likewise.
6544 * elf32-xtensa.c: Likewise.
6545 * elf64-alpha.c: Likewise.
6546 * elf64-hppa.c: Likewise.
6547 * elf64-ppc.c: Likewise.
6548 * elf64-s390.c: Likewise.
6549 * elf64-sh64.c: Likewise.
6550 * elf64-sparc.c: Likewise.
6551 * elf64-x86-64.c: Likewise.
6552 * elflink.c: Likewise.
6553 * elfxx-ia64.c: Likewise.
6554 * elfxx-mips.c: Likewise.
6555 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6556 * configure: Regenerate.
6557 * aclocal.m4: Regenerate.
6559 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6561 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6562 around uses of R_ARM_TARGET1.
6563 (elf32_arm_check_relocs): Likewise.
6565 2004-09-13 Paul Brook <paul@codesourcery.com>
6567 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6569 * bfd-in2.h: Regenerate.
6570 * libbfd.h: Regenerate.
6571 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6572 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6573 (bfd_elf32_arm_process_before_allocation): Ditto.
6574 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6575 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6576 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6579 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6581 * hpux-core.c (thread_section_p): New function.
6582 (hpux_core_core_file_p): Fix computation of offset in call
6583 to bfd_seek. Create a ".reg" section from an arbitrary
6584 ".reg/<id>" section if none was created after having read
6587 2004-09-11 Andreas Schwab <schwab@suse.de>
6589 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6590 * aclocal.m4: Rebuild.
6591 * configure: Rebuild.
6593 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6595 * section.c (bfd_sections_find_if): Fix parameter name in
6596 comment to match code.
6598 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6600 * elf.c (assign_file_positions_except_relocs): Assign relocs
6601 stored in a bfd section.
6603 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6605 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6606 h->gotplt_refcount to 0, not -1.
6608 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6610 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6611 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6613 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6614 handle symbol visibility here.
6616 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6618 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6619 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6621 (ppc_stub_name): Remove trailing "+0" on stub name.
6622 (create_linkage_sections): Create relocations for
6623 branch lookup table when --emit-relocs as well as when --shared.
6624 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6625 relbrlt test. For --emit-stub-syms, always output a sym even when
6626 one already exists on a plt call stub. Put stub type in the stub
6628 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6630 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6631 reloc_count in stub sections. Adjust relbrlt test.
6632 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6633 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6634 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6635 for relocs against discarded symbols. Fix comments.
6637 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6639 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6640 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6642 (map_sections_to_segments): ... here. Use it. Assign a file
6643 position to the .dynamic section if it is not loadable, but part
6644 of the PT_DYNAMIC segment.
6645 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6646 offsets, not VMAs, for the BPABI. Do not fill in the header in
6647 the .got.plt section for the BPABI.
6648 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6650 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6652 2004-09-06 Nick Clifton <nickc@redhat.com>
6654 * elflink.c (elf_link_add_object_symbols): Set the error code to
6655 bfd_error_wrong_format when the input format does not match the
6658 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6660 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6661 (ppc64_elf_check_directives): ..here.
6662 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6663 before accessing ppc64_elf_tdata.
6664 (ppc64_elf_finish_dynamic_sections): And here too.
6666 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6668 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6670 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6672 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6673 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6674 (bfd_elf32_littlearm_symbian_vec): Likewise.
6675 * configure: Regenerated.
6676 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6677 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6678 (PLT_ENTRY_SIZE): Likewise.
6679 (bfd_vma_elf32_arm_symbian_plt_entry): New
6681 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6683 (create_got_section): Don't create sections when generating BPABI
6685 (elf32_arm_create_dynamic_sections): Tidy.
6686 (elf32_arm_link_hash_table_create): Set plt_header_size,
6687 plt_entry_size, and symbian_p.
6688 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6689 generating BPABI objects.
6690 (allocate_dynrelocs): Use htab->plt_header_size, not
6691 PLT_HEADER_SIZE. Do not add to .got.plt when
6692 generating BPABI objects.
6693 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6694 * elfarm-nabi.c: Add SymbianOS target vectors.
6695 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6696 (_bfd_elf_link_create_dynamic_sections): Likewise.
6697 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6698 (elfNN_bed): Use it.
6699 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6700 (bfd_elf32_littlearm_symbian_vec): Likewise.
6701 (_bfd_target_vector): Add them.
6703 2004-09-03 Nick Clifton <nickc@redhat.com>
6706 * coffcode.h (handle_COMDAT): Replace abort with an warning
6707 message and allow the scan to continue.
6709 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6711 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6712 in when reading relocs, not our sorted syms. Remove unnecessary
6715 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6717 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6719 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6721 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6722 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6723 replace uses of *_alias with *_noncanonical.
6724 * aclocal.m4: Rebuild with aclocal 1.4p6.
6725 * Makefile.in: Rebuild with automake 1.4p6.
6726 * doc/Makefile.in: Rebuild with automake 1.4p6.
6727 * configure.in: Autoupdate with autoupdate 2.59.
6728 * config.in: Regenerate with autoheader 2.59.
6729 * configure: Regnerate with autoconf 2.59.
6731 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6733 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6734 symbol pointer arrays before modifying.
6736 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6738 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6739 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6740 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6741 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6742 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6743 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6744 Use both symbol tables on non-relocatable objects. Use a common
6745 error exit. Fix "mid" warning.
6746 * libbfd.h: Regenerate.
6747 * bfd-in2.h: Regenerate.
6749 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6751 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6753 (struct sfpr_def_parms): Save some space.
6754 (sfpr_define): Here too.
6756 * elf64-ppc.c (compare_symbols): Put section syms first.
6757 (sym_exists_at): New function.
6758 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6759 points only for relocatable files. Use .opd section contents
6760 otherwise. Generally clean up the code.
6762 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6764 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6765 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6766 (struct sfpr_def_parms): New.
6767 (sfpr_define): New function.
6768 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6769 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6770 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6771 (savefpr1_tail, restfpr1_tail): New functions.
6772 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6773 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6774 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6775 code. Define all ABI mandated _save and _rest functions.
6777 2004-08-26 Paul Brook <paul@codesourcery.com>
6779 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6781 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6783 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6786 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6788 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6789 that pcrel correction is applied for R_386_PC32.
6791 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6793 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6794 for R_386_32 and R_386_PC32 relocs against symbols defined in
6797 2004-08-25 Dmitry Diky <diwil@spec.ru>
6799 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6800 Add new relocations.
6801 * bfd-in2.h: Regenerate.
6802 * libbfd.h: Regenerate.
6803 * elf32-msp430.c: Clean-up code.
6804 (elf_msp430_howto_table): Add new relocation entries.
6805 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6806 (msp430_elf_relax_section): New function.
6807 (msp430_elf_relax_delete_bytes): New function.
6808 (msp430_elf_symbol_address_p): New function.
6810 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6812 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6813 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6815 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6817 * elflink.c (_bfd_elf_section_already_linked): Handle
6818 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6820 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6822 * config.bfd (arm*-*-symbianelf*): New target.
6823 (arm*-*-eabi*): Likewise.
6825 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6827 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6828 "struct ppc_link_hash_entry *".
6829 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6830 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6832 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6834 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6835 entries (where fd_aux overlaps next entry's fd_func).
6836 Add non_overlapping argument, use it.
6837 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6838 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6839 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6840 as indexes into opd_sym_map/opd_adjust array.
6841 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6843 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6845 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6846 if we can look up their function descriptor in a regular file.
6848 2004-08-18 Nick Clifton <nickc@redhat.com>
6851 * cofflink.c (coff_link_add_symbols): Check that the comdat
6852 pointer in the coff_section_data structure has been initialised
6855 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6858 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6859 changing bfd_link_hash_undefined to bfd_link_hash_new.
6861 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6863 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6865 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6866 (synthetic_opd, synthetic_relocatable): New variables.
6867 (compare_symbols, compare_relocs): New helper routines.
6868 (ppc64_elf_get_synthetic_symtab): New function.
6869 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6871 * bfd-in2.h: Regenerated.
6872 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6873 to relsyms. Return 0 if abfd is relocatable.
6875 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6877 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6879 2004-08-17 Nick Clifton <nickc@redhat.com>
6881 * (is_arm_mapping_symbol_name): New function - return true
6882 when a symbol name matches the requirements for an ARM mapping
6884 (arm_elf_find_function): New function based on
6885 elf_find_function in elf.c but skipping ARM mapping symbols
6886 and including thumb function symbols.
6887 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6888 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6890 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6892 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6893 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6894 (ppc64_elf_brtaken_reloc): Here too.
6896 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6898 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6900 (ppc64_elf_check_directives): Check that we have the right hash
6901 table before proceeding.
6903 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6905 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6906 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6907 the sections that will be discarded.
6909 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6911 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6913 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6915 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6916 free space available.
6918 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6920 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6921 occurrences with bfd_byte * thoughout file.
6923 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6924 (xcoff_write_armap_big): Likewise.
6925 (xcoff_write_archive_contents_old): Likewise.
6926 (xcoff_write_archive_contents_big): Likewise.
6928 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6930 2004-08-13 Nick Clifton <nickc@redhat.com>
6932 * elf32-arm.h: Convert to ISO C90.
6934 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6937 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6940 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6942 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6943 (bfd_archive_filename, bfd_get_section_ident): Delete.
6944 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6945 bfd_archive_filename.
6946 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6947 to warn about symbols in discarded sections. Use _bfd_error_handler.
6948 * aout-adobe.c (aout_adobe_callback): See below.
6949 * aout-cris.c (swap_ext_reloc_in): ..
6950 * coff-arm.c (find_thumb_glue, find_arm_glue,
6951 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6952 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6953 coff_arm_copy_private_bfd_data): ..
6954 * coff-i860.c (i860_reloc_processing): ..
6955 * coff-mcore.c (mcore_coff_unsupported_reloc,
6956 coff_mcore_relocate_section): ..
6957 * coff-ppc.c (coff_ppc_relocate_section): ..
6958 * coff-rs6000.c (xcoff_create_csect_from_smclas
6959 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6960 sh_swap_insns, sh_relocate_section): ..
6961 * coff-tic54x.c (tic54x_reloc_processing): ..
6962 * coff-tic80.c (coff_tic80_relocate_section): ..
6963 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6964 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6965 coff_slurp_symbol_table, coff_classify_symbol,
6966 coff_slurp_reloc_table): ..
6967 * coffgen.c (_bfd_coff_read_string_table): ..
6968 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6969 _bfd_coff_generic_relocate_section): ..
6970 * cpu-arm.c (bfd_arm_merge_machines): ..
6971 * cpu-sh.c (sh_merge_bfd_arch): ..
6972 * elf-hppa.h (elf_hppa_relocate_section): ..
6973 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6974 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6975 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6976 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6977 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6978 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6979 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6980 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6981 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6982 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6983 cris_elf_merge_private_bfd_data
6984 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6985 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6986 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6987 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6988 elf32_hppa_relocate_section): ..
6989 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6990 i370_elf_check_relocs, i370_elf_relocate_section): ..
6991 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6992 elf_i386_relocate_section): ..
6993 * elf32-m32r.c (m32r_elf_relocate_section,
6994 m32r_elf_merge_private_bfd_data): ..
6995 * elf32-m68hc1x.c (m68hc12_add_stub,
6996 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6997 * elf32-m68k.c (elf_m68k_relocate_section): ..
6998 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6999 mcore_elf_relocate_section): ..
7000 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
7001 ppc_elf_check_relocs, ppc_elf_relocate_section,
7002 ppc_elf_begin_write_processing): ..
7003 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7004 elf_s390_relocate_section): ..
7005 * elf32-sh-symbian.c (sh_symbian_import_as,
7006 sh_symbian_process_embedded_commands,
7007 sh_symbian_relocate_section): ..
7008 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
7009 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
7010 sh_elf_merge_private_data): ..
7011 * elf32-sparc.c (elf32_sparc_check_relocs,
7012 elf32_sparc_relocate_section,
7013 elf32_sparc_merge_private_bfd_data): ..
7014 * elf32-v850.c (v850_elf_check_relocs,
7015 v850_elf_merge_private_bfd_data): ..
7016 * elf32-xtensa.c (elf_xtensa_check_relocs,
7017 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
7018 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
7019 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
7020 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
7021 * elf64-gen.c (elf64_generic_link_add_symbols): ..
7022 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
7023 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
7024 ppc64_elf_relocate_section): ..
7025 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7026 elf_s390_relocate_section): ..
7027 * elf64-sh64.c (sh_elf64_relocate_section): ..
7028 * elf64-sparc.c (sparc64_elf_check_relocs,
7029 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
7030 sparc64_elf_merge_private_bfd_data): ..
7031 * elf64-x86-64.c (elf64_x86_64_check_relocs,
7032 elf64_x86_64_relocate_section): ..
7033 * elflink.c (_bfd_elf_add_default_symbol,
7034 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
7035 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
7036 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
7037 elf_get_linked_section_vma, elf_fixup_link_order,
7038 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
7039 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
7040 * elfxx-ia64.c (elfNN_ia64_relax_section,
7041 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
7042 * elfxx-mips.c (mips_elf_perform_relocation,
7043 _bfd_mips_elf_check_relocs,
7044 _bfd_mips_elf_merge_private_bfd_data): ..
7045 * ieee.c (ieee_slurp_external_symbols): ..
7046 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
7047 * libbfd.c (_bfd_generic_verify_endian_match): ..
7048 * linker.c (_bfd_generic_link_add_one_symbol,
7049 _bfd_generic_section_already_linked): ..
7050 * pdp11.c (translate_to_native_sym_flags): ..
7051 * pe-mips.c (coff_pe_mips_relocate_section): ..
7052 * peicode.h (pe_ILF_build_a_bfd): ..
7053 * srec.c (srec_bad_byte): ..
7054 * stabs.c (_bfd_link_section_stabs): ..
7055 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
7056 Replace all uses of bfd_archive_filename and bfd_get_section_ident
7057 with corresponding %B and %A in _bfd_error_handler format string.
7058 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
7059 calls to use %A and %B. Fix "against symbol .. from section" and
7060 similar error messages. Combine multiple _bfd_error_handler calls
7061 where they were separated due to bfd_archive_filename deficiencies.
7062 * bfd-in2.h: Regenerate.
7064 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
7066 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
7069 2004-08-10 Alan Modra <amodra@bigpond.net.au>
7071 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
7072 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
7073 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
7075 (link_hash_newfunc): Init was_undefined.
7076 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
7077 Use undefweak instead.
7078 (ppc64_elf_check_directives): Fix undefs chain.
7079 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
7081 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7082 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7083 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7085 2004-08-09 Jakub Jelinek <jakub@redhat.com>
7087 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7088 error, test input_section flags rather than sec.
7090 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7092 * elf-bfd.h (struct elf_backend_data): Add
7093 elf_backend_archive_symbol_lookup.
7094 (_bfd_elf_archive_symbol_lookup): Declare.
7095 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7096 (elf_link_add_archive_symbols): ..extracted from here. Call the
7098 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7099 (elfNN_bed): Init new field.
7100 * elf64-ppc.c (elf_backend_check_directives): Define.
7101 (elf_backend_archive_symbol_lookup): Define.
7102 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
7103 a ppc_link_hash_entry pointer.
7105 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7106 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7107 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7108 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7109 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7110 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7111 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7114 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7116 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7117 (ppc64_elf_add_symbol_hook): Test for NULL section.
7118 (get_sym_h): Formatting.
7119 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7122 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7123 long branch stubs with code handling plt and r2off branch stubs.
7125 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7127 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7128 * elflink.c (elf_link_input_bfd): Formatting.
7129 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7131 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7132 (link_hash_newfunc): Don't set it.
7133 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7134 (ppc64_elf_mark_entry_syms): Delete.
7135 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7136 sections. Use get_opd_info.
7137 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7139 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7141 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7143 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7144 (func_desc_adjust): Don't set have_undefweak.
7145 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7146 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7148 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7149 "struct ppc_link_hash_entry *". Adjust all references.
7150 (ppc64_elf_hide_symbol): Correct a comment.
7152 * elf64-ppc.c (get_opd_info): New function.
7153 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7154 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7155 before calling get_fdh. Test fdh rather than h before dereferencing
7156 fdh. Mark removed symbols in opd_adjust.
7157 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7158 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7160 (ppc64_elf_output_symbol_hook): Likewise.
7162 2004-08-06 Paul Brook <paul@codesourcery.com>
7164 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7165 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7166 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7167 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7168 and BFD_RELOC_ARM_SBREL32.
7169 * bfd-in2.h, bbfd.h: Regenerate.
7171 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7173 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7174 the dynamic link symbol actually in use.
7176 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7178 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7180 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7181 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7183 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7184 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7186 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7187 Nick Clifton <nickc@redhat.com>
7190 * bfd.c (_bfd_default_error_handler): Make it global.
7192 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7194 * elf.c (assign_section_numbers): Cope gracefully with sections
7195 which have SHF_LINK_ORDER set but no sh_link set up.
7196 * elflink.c (elf_get_linked_section_vma): Likewise.
7198 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7201 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7202 Set it to _bfd_default_error_handler.
7203 (elfNN_bed): Add elf_backend_link_order_error_handler.
7205 * libbfd-in.h (_bfd_default_error_handler): New.
7207 * libbfd.h: Regenerated.
7209 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7211 * archures.c (bfd_mach_sparc_64bit_p): Define.
7212 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7213 * bfd-in2.h: Rebuilt.
7215 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7217 Introduce SH2a support.
7218 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7219 * archures.c (bfd_mach_sh2a_nofpu): New.
7220 * bfd-in2.h: Rebuilt.
7221 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7222 (arch_info_struct): Add sh2a_nofpu.
7223 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7224 2003-12-29 DJ Delorie <dj@redhat.com>
7225 * reloc.c: Add relocs for sh2a.
7226 * bfd-in2.h: Regenerate.
7227 * libbfd.hh: Regenerate.
7228 2003-12-01 Michael Snyder <msnyder@redhat.com>
7229 * archures.c (bfd_mach_sh2a): New.
7230 * bfd-in2.h: Rebuilt.
7231 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7233 (arch_info_struct): Add sh2a.
7234 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7236 2004-07-28 Nick Clifton <nickc@redhat.com>
7237 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7240 * som.c (setup_sections): Improve estimation of space sizes in
7241 relocatable objects.
7243 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7244 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7245 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7247 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7248 * configure: Regenerate.
7249 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7250 case that accepts OSABI=NetBSD and OSABI=SysV.
7251 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7252 the base of .got or .data (if .got does not exist).
7253 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7255 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7256 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7257 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7258 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7260 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7263 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7264 (elf_sec_group): Defined.
7265 (bfd_elf_match_symbols_in_sections): New prototype.
7266 (_bfd_elf_setup_group_pointers): Likewise.
7268 * elf.c (bfd_elf_discard_group): Abort.
7269 (bfd_elf_set_group_contents): Also include relocation sections.
7270 Remove zero-fill for ld -r.
7271 (_bfd_elf_setup_group_pointers): New function.
7272 (elf_sort_elf_symbol): Likewise.
7273 (elf_sym_name_compare): Likewise.
7274 (bfd_elf_match_symbols_in_sections): Likewise.
7276 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7278 * elflink.c (match_group_member): New.
7279 (elf_link_input_bfd): Check group member for discarded section.
7280 (try_match_symbols_in_sections): New function.
7281 (already_linked): Likewise.
7282 (_bfd_elf_section_already_linked): Support mixing comdat group
7283 and linkonce section.
7285 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7286 * linker.c (bfd_section_already_linked_table_traverse): New.
7288 * libbfd.h: Regenerated.
7290 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7292 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7293 BFD_RELOC_CRX_SWITCH32.
7294 * bfd-in2.h: Regenerate.
7295 * libbfd.h: Regenerate.
7296 * elf32-crx.c: Support relocation/relaxation of
7297 BFD_RELOC_CRX_SWITCH* types.
7299 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7301 * elf64-ppc.c: Correct "Linker stubs" comment.
7303 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7305 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7307 (elf_linked_to_section): New.
7309 * elf.c (assign_section_numbers): Set up sh_link for
7312 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7313 to sh_link for SHT_IA_64_UNWIND sections.
7315 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7317 * elflink.c (elf_fixup_link_order): Add _() to error message.
7319 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7321 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7324 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7326 * aout-adobe.c (aout_32_section_already_linked): Defined.
7327 * aout-target.h (MY_section_already_linked): Likewise.
7328 * aout-tic30.c (MY_section_already_linked): Likewise.
7329 * binary.c (binary_section_already_linked): Likewise.
7330 * bout.c (b_out_section_already_linked): Likewise.
7331 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7332 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7333 * coffcode.h (coff_section_already_linked): Likewise.
7334 * i386msdos.c (msdos_section_already_linked): Likewise.
7335 * i386os9k.c (os9k_section_already_linked): Likewise.
7336 * ieee.c (ieee_section_already_linked): Likewise.
7337 * ihex.c (ihex_section_already_linked): Likewise.
7338 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7339 * mmo.c (mmo_section_already_linked): Likewise.
7340 * nlm-target.h (nlm_section_already_linked): Likewise.
7341 * oasys.c (oasys_section_already_linked): Likewise.
7342 * pef.c (bfd_pef_section_already_linked): Likewise.
7343 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7344 * som.c (som_bfd_discard_group): Likewise.
7345 * srec.c (srec_section_already_linked): Likewise.
7346 * tekhex.c (tekhex_section_already_linked): Likewise.
7347 * versados.c (versados_section_already_linked): Likewise.
7348 * vms.c (vms_section_already_linked): Likewise.
7349 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7350 * xsym.c (bfd_sym_section_already_linked): Likewise.
7352 * bfd-in.h (bfd_section_already_linked_table_init): New.
7353 (bfd_section_already_linked_table_free): Likewise.
7355 * coff-rs6000.c (rs6000coff_vec): Add
7356 _bfd_generic_section_already_linked.
7357 (pmac_xcoff_vec): Likewise.
7358 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7359 (aix5coff64_vec): Likewise.
7361 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7362 * elflink.c (_bfd_elf_section_already_linked): New function.
7364 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7366 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7367 (_bfd_generic_section_already_linked): New.
7368 (bfd_section_already_linked_hash_entry): Likewise.
7369 (bfd_section_already_linked): Likewise.
7370 (bfd_section_already_linked_table_lookup): Likewise.
7371 (bfd_section_already_linked_table_insert): Likewise.
7373 * linker.c (bfd_section_already_linked): New.
7374 (_bfd_section_already_linked_table): Likewise.
7375 (bfd_section_already_linked_table_lookup): Likewise.
7376 (bfd_section_already_linked_table_insert): Likewise.
7377 (already_linked_newfunc): Likewise.
7378 (bfd_section_already_linked_table_init): Likewise.
7379 (bfd_section_already_linked_table_free): Likewise.
7380 (_bfd_generic_section_already_linked): Likewise.
7382 * section.c (bfd_section): Remove comdat.
7383 (bfd_comdat_info): Moved to ...
7384 * bfd-in.h (coff_comdat_info): Here.
7385 (bfd_coff_get_comdat_section): New.
7386 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7387 * libcoff-in.h (coff_section_tdata): Add comdat.
7388 * coffcode.h (handle_COMDAT): Updated.
7389 * cofflink.c (coff_link_add_symbols): Likewise.
7390 * ecoff.c (bfd_debug_section): Likewise.
7392 * targets.c (bfd_target): Add _section_already_linked.
7393 (BFD_JUMP_TABLE_LINK): Updated.
7395 * bfd-in2.h: Regenerated.
7396 * libbfd.h: Likewise.
7397 * libcoff.h: Likewise.
7399 2003-07-21 Paul Brook <paul@codesourcery.com>
7401 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7402 elf_fixup_link_order): New functions.
7403 (bfd_elf_final_link): Call elf_fixup_link_order.
7405 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7407 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7408 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7410 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7411 _bfd_elf_symbol_refs_local_p.
7412 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7415 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7417 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7419 (bfd_elf_get_dyn_lib_class): New prototype.
7420 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7422 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7423 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7424 entry is needed. Issue an error if a DT_NEEDED entry is needed
7425 for a file marked DYN_NO_NEEDED.
7426 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7429 * bfd-in2.h: Regenerated.
7431 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7433 * elflink.c (elf_section_complain_discarded): Don't complain in
7436 2004-07-10 James E Wilson <wilson@specifixinc.com>
7438 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7439 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7440 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7441 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7443 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7444 bfd_put_64 to bfd_putl64.
7445 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7447 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7450 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7451 .init/.fini sections when trying to relax it.
7453 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7455 * elf.c (assign_file_positions_for_segments): Make sure the
7456 .dynamic section is the first section in the PT_DYNAMIC segment.
7458 2004-07-09 Nick Clifton <nickc@redhat.com>
7460 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7461 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7462 sh_elf_get_flags_from_mach functions so that they do not conflict
7463 when this target is built with other sh-elf targets.
7464 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7465 suppression of this function.
7466 (sh_elf_find_flags): Likewise.
7468 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7470 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7471 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7472 (BFD32_BACKENDS): Add elf32-crx.lo.
7473 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7474 (cpu-crx.lo): New target.
7475 (elf32-crx.lo): New target.
7476 * Makefile.in: Regenerate.
7477 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7478 (bfd_archures_list): Add bfd_crx_arch.
7479 * bfd-in2.h: Regenerate.
7480 * config.bfd: Handle crx-*-elf*, crx*.
7481 * configure.in: Handle bfd_elf32_crx_vec.
7482 * configure: Regenerate.
7483 * cpu-crx.c: New file.
7484 * elf32-crx.c: Likewise.
7485 * libbfd.h: Regenerate.
7486 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7487 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7488 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7489 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7490 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7491 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7492 * targets.c (bfd_elf32_crx_vec): Declare.
7493 (bfd_target_vector): Add bfd_elf32_crx_vec.
7495 2004-07-06 Nick Clifton <nickc@redhat.com>
7497 * config.bfd: Add sh-symbian-elf target.
7498 * configure.in: Add bfd_elf32_shl_symbian_vec.
7499 * configure: Regenerate.
7500 * elf-bfd.h (struct elf_backend_data): Add new field
7502 * elflink.c (elf_link_add_object_symbols): Invoke the
7503 check_directives function, if defined.
7504 * elfxx-target.h: Provide a default, NULL definition for
7506 * targets.c: Add bfd_elf32_shl_symbian_vec.
7507 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7509 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7510 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7511 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7512 not already been defined.
7513 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7514 * sh-symbian.c: New file. Provide functions to support the
7515 * sh-symbian-elf target.
7516 * Makefile.am: Add elf32-sh-symbian.c
7517 * Makefile.in: Regenerate.
7519 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7521 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7522 * Makefile.am: Ran make dep-am.
7523 * Makefile.in: Ran make dep-in.
7525 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7527 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7530 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7532 * config.bfd: Add want64 to configuration target s390-*-linux*.
7534 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7536 * bfd.c (bfd_get_section_ident): New.
7538 * elflink.c (elf_link_read_relocs_from_section): Call
7539 bfd_get_section_ident to identify the section when reporting
7541 (_bfd_elf_link_output_relocs): Likewise.
7542 (elf_link_output_extsym): Likewise.
7543 (elf_link_input_bfd): Likewise.
7544 (bfd_elf_gc_record_vtinherit): Likewise.
7546 * bfd-in2.h: Regenerated.
7548 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7549 Nick Clifton <nickc@redhat.com>
7552 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7553 of section symbols to mips_elf_sort_hash_table ().
7555 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7557 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7559 (elf_section_complain_discarded): New function. Handle
7560 .gcc_except_table too.
7561 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7562 in discarded sections.
7563 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7565 2004-06-30 James E Wilson <wilson@specifixinc.com>
7567 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7568 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7570 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7573 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7574 local references to discarded sections and report their
7577 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7579 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7580 sec_info_type, test section name instead.
7582 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7585 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7586 in .init/.fini sections.
7588 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7590 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7591 bfd_get_section_limit.
7593 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7595 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7596 output section size.
7598 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7600 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7602 (mmix_elf_perform_relocation): Adjust for above change.
7603 (mmix_elf_relocate_section): Likewise.
7604 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7605 (mmix_elf_get_section_contents): Delete.
7606 (bfd_elf64_get_section_contents): Delete.
7607 (mmix_elf_relocate_section): Zero stub area.
7608 * linker.c (default_indirect_link_order): Alloc max of section size
7610 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7611 * section.c (bfd_malloc_and_get_section): Likewise.
7612 (struct bfd_section): Update rawsize comment.
7613 * bfd-in2.h: Regenerate.
7615 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7617 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7619 * bfd-in.h (bfd_get_section_limit): Define.
7620 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7621 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7622 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7623 * coff-arm.c (coff_arm_relocate_section): Likewise.
7624 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7625 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7626 (bfd_ns32k_final_link_relocate): Likewise.
7627 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7628 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7629 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7630 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7631 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7632 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7633 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7634 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7635 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7636 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7637 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7638 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7639 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7640 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7641 * elf32-v850.c (v850_elf_reloc): Likewise.
7642 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7643 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7644 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7645 * elf64-mips.c (mips_elf64_gprel32_reloc)
7646 (mips16_gprel_reloc): Likewise.
7647 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7648 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7649 * elf64-sparc.c (init_insn_reloc): Likewise.
7650 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7651 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7652 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7653 (_bfd_mips_elf_generic_reloc): Likewise.
7654 * bfd-in2.h: Regenerate.
7656 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7658 * bfd-in.h (struct stab_info): Move from stabs.c.
7659 * stabs.c (struct stab_link_includes_table): Delete.
7660 (stab_link_includes_lookup): Delete.
7661 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7662 level of indirection from sinfo parm.
7663 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7664 stabstr section. Adjust hash table accesses.
7665 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7666 alloc. Adjust stab_info test.
7667 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7668 (_bfd_coff_final_link): Adjust stab_info test.
7669 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7670 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7672 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7673 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7674 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7675 stabstr section. Adjust stab_info test.
7676 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7677 (_bfd_write_stab_strings): Adjust prototypes.
7678 * libbfd.h: Regenerate.
7679 * libcoff.h: Regenerate.
7680 * bfd-in2.h: Regenerate.
7682 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7684 From Miod Vallat <miod@online.fr>:
7685 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7687 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7689 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7690 (struct elf32_mn10300_link_hash_entry): Remove
7691 pcrel_relocs_copied.
7692 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7693 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7694 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7695 and gotoff relocations if the symbol doesn't bind locally. Use
7696 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7697 relocation for PCREL32.
7698 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7699 to test whether a symbol binds locally.
7700 (elf32_mn10300_link_hash_newfunc): Don't initialize
7701 pcrel_relocs_copied.
7702 (_bfd_mn10300_elf_discard_copies): Delete.
7703 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7705 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7707 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7709 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7711 * som.c (som_set_reloc_info): Correct small typo.
7713 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7715 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7716 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7717 (m32r_elf_gcsweep_hook): Likewise.
7718 (m32r_elf_check_relocs): Likewise.
7719 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7720 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7721 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7722 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7723 * bfd-in2.h: Regenerated.
7724 * libbfd.h: Regenerated.
7726 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7728 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7730 (elf64_x86_64_relocate_section): Issue an error for
7731 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7732 against global symbols when building shared library.
7734 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7736 * section.c (struct sec): Rename "_cooked_size" to "size".
7737 Rename "_raw_size" to "rawsize".
7738 (STD_SECTION): Adjust comments.
7739 (bfd_set_section_size, bfd_get_section_contents): Use size.
7740 (bfd_malloc_and_get_section): New function.
7741 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7742 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7743 Correctly free reloc and contents memory.
7744 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7745 and fake CIE now that we can shink section size to zero.
7746 (_bfd_elf_write_section_eh_frame): Likewise..
7747 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7748 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7749 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7750 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7751 unneeded indirection.
7752 * elf.c (_bfd_elf_section_offset): .. and update call.
7753 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7754 * libbfd.h: Regenerate.
7755 * bfd-in2.h: Regenerate.
7757 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7758 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7759 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7760 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7761 Similarly use "rawsize", if non-zero, in reloc functions to validate
7762 reloc addresses. Use new bfd_malloc_and_get_section in most places
7763 where bfd_get_section_contents was called. Expand all occurrences of
7764 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7765 grok_prstatus and similar functions to "size".
7766 * aix386-core.c (aix386_core_file_p): ..
7767 * aix5ppc-core.c (xcoff64_core_p): ..
7768 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7769 aout_adobe_set_section_contents): ..
7770 * aout-target.h (callback): ..
7771 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7772 MY_bfd_final_link): ..
7773 * aoutf1.h (sunos4_core_file_p): ..
7774 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7775 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7776 final_link, aout_link_input_section): ..
7777 * binary.c (binary_object_p, binary_canonicalize_symtab,
7778 binary_set_section_contents): ..
7779 * bout.c (b_out_callback, b_out_write_object_contents,
7780 b_out_set_section_contents, b_out_bfd_relax_section,
7781 b_out_bfd_get_relocated_section_contents): ..
7782 * cisco-core.c (cisco_core_file_validate): ..
7783 * coff-alpha.c (alpha_ecoff_object_p,
7784 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7785 * coff-arm.c (coff_arm_relocate_section,
7786 bfd_arm_allocate_interworking_sections): ..
7787 * coff-h8300.c (h8300_reloc16_extra_cases,
7788 h8300_bfd_link_add_symbols): ..
7789 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7790 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7791 ppc_bfd_coff_final_link): ..
7792 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7793 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7794 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7795 * coff64-rs6000.c (xcoff64_write_object_contents,
7796 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7797 * coffcode.h (coff_compute_section_file_positions,
7798 coff_write_object_contents): ..
7799 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7800 coff_section_symbol, build_debug_section): ..
7801 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7802 process_embedded_commands, _bfd_coff_link_input_bfd,
7803 _bfd_coff_write_global_sym): ..
7804 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7805 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7806 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7807 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7808 _bfd_dwarf2_find_nearest_line): ..
7809 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7810 ecoff_compute_section_file_positions,
7811 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7812 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7813 _bfd_elf_discard_section_eh_frame_hdr,
7814 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7815 _bfd_elf_write_section_eh_frame,
7816 _bfd_elf_write_section_eh_frame_hdr): ..
7817 * elf-hppa.h (elf_hppa_sort_unwind): ..
7818 * elf-m10200.c (mn10200_elf_relax_section,
7819 mn10200_elf_relax_delete_bytes,
7820 mn10200_elf_get_relocated_section_contents): ..
7821 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7822 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7823 mn10300_elf_relax_delete_bytes,
7824 mn10300_elf_get_relocated_section_contents,
7825 _bfd_mn10300_elf_adjust_dynamic_symbol,
7826 _bfd_mn10300_elf_discard_copies,
7827 _bfd_mn10300_elf_size_dynamic_sections,
7828 _bfd_mn10300_elf_finish_dynamic_sections): ..
7829 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7830 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7831 bfd_elf_set_group_contents, map_sections_to_segments,
7832 elf_sort_sections, assign_file_positions_for_segments,
7833 SECTION_SIZE, copy_private_bfd_data,
7834 _bfd_elf_get_dynamic_reloc_upper_bound,
7835 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7836 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7837 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7838 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7839 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7840 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7841 bfd_elf32_arm_process_before_allocation,
7842 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7843 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7844 elf32_arm_write_section): ..
7845 * elf32-cris.c (cris_elf_grok_prstatus,
7846 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7847 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7848 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7849 elf_cris_discard_excess_dso_dynamics,
7850 elf_cris_discard_excess_program_dynamics): ..
7851 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7852 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7853 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7854 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7855 elf32_frvfdpic_size_dynamic_sections,
7856 elf32_frvfdpic_modify_segment_map,
7857 elf32_frvfdpic_finish_dynamic_sections): ..
7858 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7859 elf32_h8_get_relocated_section_contents): ..
7860 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7861 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7862 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7863 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7864 elf32_hppa_finish_dynamic_sections): ..
7865 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7866 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7867 i370_elf_finish_dynamic_sections): ..
7868 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7869 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7870 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7871 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7872 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7873 * elf32-ip2k.c (ip2k_is_switch_table_128,
7874 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7875 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7876 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7877 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7878 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7879 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7880 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7881 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7882 m32r_elf_get_relocated_section_contents): ..
7883 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7884 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7885 m68hc11_elf_relax_delete_bytes): ..
7886 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7887 m68hc12_elf_size_one_stub): ..
7888 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7889 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7890 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7891 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7892 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7893 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7894 elf32_mips_grok_prstatus): ..
7895 * elf32-or32.c (or32_elf_consth_reloc): ..
7896 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7897 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7898 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7899 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7900 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7901 ppc_elf_final_write_processing): ..
7902 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7903 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7904 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7905 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7906 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7907 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7908 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7909 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7910 * elf32-sh64-com.c (sh64_address_in_cranges,
7911 sh64_get_contents_type): ..
7912 * elf32-sh64.c (sh64_find_section_for_address,
7913 sh64_elf_final_write_processing): ..
7914 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7915 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7916 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7917 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7918 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7919 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7920 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7921 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7922 elf_vax_finish_dynamic_sections): ..
7923 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7924 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7925 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7926 xstormy16_elf_finish_dynamic_sections): ..
7927 * elf32-xtensa.c (xtensa_read_table_entries,
7928 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7929 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7930 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7931 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7932 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7933 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7934 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7935 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7936 xtensa_callback_required_dependence): ..
7937 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7938 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7939 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7940 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7941 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7942 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7943 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7944 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7945 * elf64-hppa.c (allocate_dynrel_entries,
7946 elf64_hppa_size_dynamic_sections,
7947 elf64_hppa_finish_dynamic_sections): ..
7948 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7949 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7950 elf64_mips_grok_prstatus): ..
7951 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7952 mmix_elf_relocate_section, mmix_elf_final_link,
7953 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7954 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7955 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7956 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7957 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7958 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7959 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7960 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7961 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7962 ppc64_elf_finish_dynamic_sections): ..
7963 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7964 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7965 elf_s390_finish_dynamic_sections): ..
7966 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7967 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7968 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7969 sh64_elf64_finish_dynamic_sections): ..
7970 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7971 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7972 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7973 sparc64_elf_finish_dynamic_symbol,
7974 sparc64_elf_finish_dynamic_sections): ..
7975 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7976 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7977 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7978 elf64_x86_64_finish_dynamic_sections): ..
7979 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7980 * elfcode.h (elf_slurp_reloc_table): ..
7981 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7982 elf_finalize_dynstr, elf_link_add_object_symbols,
7983 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7984 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7985 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7986 elf32_mips_grok_prstatus): ..
7987 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7988 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7989 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7990 elfNN_ia64_finish_dynamic_sections): ..
7991 * elfxx-mips.c (mips_elf_create_procedure_table,
7992 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7993 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7994 mips_elf_global_got_index, mips_elf_multi_got,
7995 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7996 mips_elf_allocate_dynamic_relocations,
7997 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7998 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7999 _bfd_mips_elf_always_size_sections,
8000 _bfd_mips_elf_size_dynamic_sections,
8001 _bfd_mips_elf_finish_dynamic_symbol,
8002 _bfd_mips_elf_finish_dynamic_sections,
8003 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
8004 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
8005 _bfd_elf_mips_get_relocated_section_contents,
8006 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
8007 * hp300hpux.c (callback): ..
8008 * hppabsd-core.c (make_bfd_asection): ..
8009 * hpux-core.c (make_bfd_asection): ..
8010 * i386linux.c (linux_link_create_dynamic_sections,
8011 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
8012 * i386msdos.c (msdos_write_object_contents): ..
8013 * i386os9k.c (os9k_callback, os9k_write_object_contents,
8014 os9k_set_section_contents): ..
8015 * ieee.c (parse_expression, ieee_slurp_external_symbols,
8016 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
8017 ieee_write_section_part, do_with_relocs, do_as_repeat,
8018 do_without_relocs, ieee_write_debug_part, init_for_output,
8019 ieee_set_section_contents): ..
8020 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
8021 * irix-core.c (do_sections, make_bfd_asection): ..
8022 * libaout.h (aout_section_merge_with_text_p): ..
8023 * libbfd.c (_bfd_generic_get_section_contents,
8024 _bfd_generic_get_section_contents_in_window): ..
8025 * linker.c (default_indirect_link_order): ..
8026 * lynx-core.c (make_bfd_asection): ..
8027 * m68klinux.c (linux_link_create_dynamic_sections,
8028 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8029 * mach-o.c (bfd_mach_o_make_bfd_section,
8030 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
8031 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
8032 bfd_mach_o_scan_read_segment): ..
8033 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
8034 _bfd_merge_sections): ..
8035 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
8036 mmo_map_set_sizes, mmo_canonicalize_symtab,
8037 mmo_internal_write_section, mmo_write_object_contents): ..
8038 * netbsd-core.c (netbsd_core_file_p): ..
8039 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
8040 nlm_alpha_set_public_section): ..
8041 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
8042 * nlm32-sparc.c (nlm_sparc_write_import): ..
8043 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
8044 nlm_compute_section_file_positions): ..
8045 * oasys.c (oasys_object_p, oasys_slurp_section_data,
8046 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
8047 * opncls.c (get_debug_link_info): ..
8048 * osf-core.c (make_bfd_asection): ..
8049 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
8050 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
8051 final_link, aout_link_input_section): ..
8052 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
8053 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
8054 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
8055 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
8056 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
8057 * ptrace-core.c (ptrace_unix_core_file_p): ..
8058 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
8059 _bfd_final_link_relocate, bfd_generic_relax_section,
8060 bfd_generic_get_relocated_section_contents): ..
8061 * reloc16.c (bfd_coff_reloc16_relax_section,
8062 bfd_coff_reloc16_get_relocated_section_c): ..
8063 * riscix.c (riscix_some_aout_object_p): ..
8064 * rs6000-core.c (read_hdr, make_bfd_asection): ..
8065 * sco5-core.c (make_bfd_asection): ..
8066 * simple.c (bfd_simple_get_relocated_section_contents): ..
8067 * som.c (som_object_setup, setup_sections, som_prep_headers,
8068 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
8069 som_set_reloc_info, som_get_section_contents,
8070 som_bfd_link_split_section): ..
8071 * sparclinux.c (linux_link_create_dynamic_sections,
8072 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8073 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
8074 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
8075 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
8076 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
8077 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
8078 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
8079 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
8080 sunos_finish_dynamic_link): ..
8081 * syms.c (_bfd_stab_section_find_nearest_line): ..
8082 * tekhex.c (first_phase, tekhex_set_section_contents,
8083 tekhex_write_object_contents): ..
8084 * trad-core.c (trad_unix_core_file_p): ..
8085 * versados.c (process_esd, process_otr, process_otr): ..
8086 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8087 * vms-misc.c (add_new_contents): ..
8088 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8089 * vms.c (vms_set_section_contents): ..
8090 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8091 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8092 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8093 * xsym.c (bfd_sym_scan): .. See above.
8095 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
8097 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8098 calling _bfd_merged_section_offset only for section symbols.
8100 2004-06-22 Alan Modra <amodra@bigpond.net.au>
8102 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8103 for handling SEC_MERGE symbols in relax_section.
8105 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8107 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
8108 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8109 linked together. Mark the result as h8300sx code.
8111 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8113 * elf-bfd.h (struct elf_backend_data): Added
8114 elf_backend_omit_section_dynsym.
8115 (_bfd_elf_link_omit_section_dynsym): Declare.
8116 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8117 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8118 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8119 (_bfd_elf_link_renumber_dynsyms): ... this function.
8120 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8121 _bfd_elf_link_omit_section_dynsym).
8122 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8124 2004-06-21 Nick Clifton <nickc@redhat.com>
8126 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8129 2004-06-17 Jerome Guitton <guitton@gnat.com>
8131 * bfd-in.h (bfd_cache_close_all): New function declaration.
8132 * bfd-in2.h: Regenerate.
8133 * cache.c (bfd_cache_close_all): New function definition.
8135 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8137 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8139 * configure: Regenerate.
8141 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8143 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8144 the pre-existing section.
8146 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8148 * section.c (struct sec): Remove usused flags. Reorganize a little.
8149 (bfd_get_section_size_before_reloc): Delete.
8150 (bfd_get_section_size_after_reloc): Delete.
8151 (STD_SECTION): Update.
8152 (bfd_get_section_size_now): Delete.
8153 (bfd_set_section_contents): Don't referece reloc_done.
8154 (bfd_get_section_contents): Remove reloc_done comment.
8155 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8157 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8158 * ecoff.c (bfd_debug_section): Update initializer.
8159 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8160 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8161 * bfd-in.h (bfd_section_size): Expand.
8162 (bfd_get_section_size): New macro.
8163 * bfd-in2.h: Regenerate.
8164 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8165 bfd_get_section_size_before_reloc with bfd_get_section_size.
8166 * coffcode.h (coff_write_object_contents): Likewise.
8167 * coffgen.c (build_debug_section): Likewise.
8168 * dwarf1.c (parse_line_table): Likewise.
8169 (_bfd_dwarf1_find_nearest_line): Likewise.
8170 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8171 * i386msdos.c (msdos_write_object_contents): Likewise.
8172 * pdp11.c (squirt_out_relocs): Likewise.
8173 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8174 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8176 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8178 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8179 removal) with updated comment.
8180 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8182 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8183 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8185 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8187 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8188 overflow on branches to undefweaks.
8190 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8192 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8193 as ecoff_section_data() does not return a valid lvalue.
8195 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8197 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8198 (elf_link_add_object_symbols): Likewise.
8200 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8201 (elf_backend_reloc_type_class): New.
8203 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8205 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8207 * configure: Regenerate.
8209 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8211 From: Albert Chin-A-Young <china@thewrittenword.com>
8212 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8215 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8217 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8220 2004-05-28 DJ Delorie <dj@redhat.com>
8222 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8223 for linking, but otherwise adjust reloc for merged sections.
8225 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8227 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8228 _bfd_merged_section_offset for local symbols.
8230 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8232 * Makefile.am: Regenerate dependencies.
8233 * Makefile.in: Regenerate.
8234 * archures.c: Add bfd_mach_sh3_nommu .
8235 * bfd-in2.h: Regenerate.
8236 * cpu-sh.c: Add sh3-nommu architecture.
8237 (bfd_to_arch_table): Create new table.
8238 (sh_get_arch_from_bfd_mach): Create new function.
8239 (sh_get_arch_up_from_bfd_mach): Create new function.
8240 (sh_merge_bfd_arch): Create new function.
8241 * elf32-sh.c (sh_ef_bfd_table): Add table.
8242 (sh_elf_check_relocs): Replace switch statement with
8243 use of sh_ef_bfd_table .
8244 (sh_elf_get_flags_from_mach): Add new function.
8245 (sh_find_elf_flags): Likewise.
8246 (sh_elf_copy_private_data): Replace most of non-elf contents
8247 with a call to sh_merge_bfd_arch() .
8249 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8251 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8252 * Makefile.in: Regenerate.
8254 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8256 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8257 custom calling conventions for dynamic symbols.
8258 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8259 symbol if it's an alias to a global one.
8261 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8263 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8266 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8268 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8271 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8273 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8274 for SHT_GROUP sections.
8276 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8278 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8280 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8281 * merge.c: Formatting. Remove unnecessary casts. Expand
8282 bfd_get_section_alignment macro.
8283 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8284 use throughout file.
8285 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8286 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8287 section name to determine sinfo group, instead test output section
8289 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8290 _bfd_strip_section_from_output rather than just twiddling flags.
8291 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8292 (_bfd_merge_sections): Update prototype.
8293 * libbfd.h: Regenerate.
8295 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8297 * netbsd-core.c: Correctly indent section that sets architecture
8300 From Miod Vallat <miod@online.fr>:
8301 * m88kopenbsd.c: New file.
8302 * targets.c (m88k_openbsd_vec): New.
8303 * config.bfd: Add m88k-*-openbsd*.
8304 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8305 (m88kopenbsd_vec): New.
8306 * configure: Regenerate.
8307 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8308 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8310 * Makefile.in: Regenerate.
8311 * po/SRC-POTFILES.in: Regenerate.
8313 2004-05-24 Nick Clifton <nickc@redhat.com>
8315 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8316 introduced by hash table size patch.
8318 2004-05-22 Ben Elliston <bje@au.ibm.com>
8320 * configure.in (is_release): Remove.
8321 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8322 (AC_OUTPUT): Don't output bfdver.h from version.h.
8323 * configure: Regenerate.
8324 * Makefile.am (RELEASE): New variable.
8325 (bfdver.h): New target.
8326 * Makefile.in: Regenerate.
8327 * doc/Makefile.in: Likewise.
8329 2004-05-22 Ben Elliston <bje@au.ibm.com>
8331 * Makefile.am (config.status): Don't depend on version.h.
8332 * Makefile.in: Regenerate.
8334 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8336 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8337 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8338 * libbfd.h: Regenerate.
8339 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8340 (_bfd_elf_rel_local_sym): Likewise.
8341 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8342 (elf_link_input_bfd): Likewise.
8343 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8344 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8345 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8346 (elfNN_ia64_relocate_section): Likewise.
8348 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8350 * hash.c (bfd_default_hash_table_size): New variable.
8351 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8352 (bfd_hash_set_default_size): New function. Set the default size
8353 to a selected prime number close to the argument. Document new
8355 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8356 * bfd-in2.h: Regenerate.
8357 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8358 * Makefile.in: Regenerate.
8360 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8362 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8363 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8364 arm, m68k, m88k and hppa core files.
8366 2004-05-21 Nick Clifton <nickc@redhat.com>
8368 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8369 (bfd_bwrite): Likewise.
8370 (bfd_tell): Likewise.
8371 (bfd_flush): Likewise.
8372 (bfd_stat): Likewise.
8373 (bfd_seek): Likewise.
8374 (bfd_get_mtime): Likewise.
8375 (bfd_get_size): Likewise.
8377 2004-05-19 Ben Elliston <bje@au.ibm.com>
8379 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8381 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8383 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8384 (bfd_generic_openr_next_archived_file): Likewise.
8386 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8388 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8389 section names by inserting a new substring after .gnu.linkonce, except
8390 for .gnu.linkonce.t.* where the "t." is replaced.
8392 2004-05-17 Adam Nemet <anemet@lnxw.com>
8394 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8395 (m68-*-lynxos* case): Likewise.
8396 (powerpc-*-lyxnos* case): New case.
8397 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8399 2004-05-17 David Heine <dlheine@tensilica.com>
8401 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8402 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8403 * bfd.c (bfd_copy_private_header_data): Define.
8404 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8406 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8407 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8408 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8409 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8410 segments by calling copy_private_bfd_data.
8411 (_bfd_elf_copy_private_header_data): Define.
8412 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8413 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8414 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8415 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8416 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8417 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8418 * som.c (som_bfd_copy_private_header_data): Define.
8419 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8420 * vms.c (vms_bfd_copy_private_header_data): Define.
8421 * bfd-in2.h: Regenerate.
8422 * libbfd.h: Regenerate.
8424 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8426 * elfxx-mips.c (MINUS_TWO): Define.
8427 (mips_elf_higher, mips_elf_highest,
8428 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8429 some bfd_vma values.
8430 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8432 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8434 * som.c (log2): Rename to exact_log2. Adjust all callers.
8436 2004-05-13 Paul Brook <paul@codesourcery.com>
8438 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8439 dwarf3 format CIE entries. Remove comment about the size of the
8440 ra_column field. It is now correctly deduced.
8442 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8444 * config.bfd (or32-*-rtems*): Switch to elf.
8446 2004-05-13 Nick Clifton <nickc@redhat.com>
8448 * po/fr.po: Updated French translation.
8450 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8452 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8453 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8454 Adjust counting of last_local.
8455 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8456 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8457 created by the linker nor !SHF_ALLOC.
8459 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8460 DT_PLTGOT to the start of the .got.plt section instead of the
8461 .got output section. Set sh_entsize for .got section in addition
8463 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8464 is at sgot->output_section->vma.
8465 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8466 DT_PLTGOT to the start of the .got.plt section instead of the
8467 .got output section.
8468 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8469 is at sgot->output_section->vma. Set sh_entsize for .got section
8470 in addition to .got.plt.
8471 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8472 (bfd_section_from_phdr): Likewise.
8473 (map_sections_to_segments): Likewise.
8474 (assign_file_positions_for_segments): Likewise.
8475 (get_program_header_size): Likewise.
8476 * elflink.c (bfd_elf_size_dynamic_sections): Set
8477 elf_tdata (output_bfd)->relro from info->relro.
8478 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8480 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8482 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8483 a zero symndx for which we hadn't accounted a dynamic relocation.
8484 (_frvfdpic_add_rofixup): Likewise.
8486 2004-05-07 Brian Ford <ford@vss.fsi.com>
8487 DJ Delorie <dj@redhat.com>
8489 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8490 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8491 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8492 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8494 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8496 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8497 immediately if there's no link info.
8498 (elf32_frvfdpic_copy_private_bfd_data): New.
8499 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8501 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8503 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8504 filename argument is null; do not call strlen on a null pointer.
8506 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8508 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8511 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8513 * configure.in (bfd_elf32_frvfdpic_vec): New.
8514 * configure: Rebuilt.
8515 * targets.c (bfd_elf32_frvfdpic_vec): New.
8516 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8518 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8519 frvfdpic instead of frv. Rearrange elf-target macros such that
8520 the FDPIC-specific ones are only defined for this new target
8522 (bfd_elf32_frvfdpic_vec): Declare.
8524 (elf32_frv_relocate_section): Use it to enable segment checking
8525 and to control rofixup emission. Add output section vma to
8526 applied relocation in non-LOAD non-ALLOC sections. Use
8527 _bfd_error_handler for errors.
8528 (_frv_create_got_section): Create .rel.got and .rofixup only in
8529 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8531 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8532 (elf32_frvfdpic_modify_segment_map): Likewise.
8533 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8534 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8535 error message if we miscompute the rofixup size.
8536 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8537 (frvfdpic_elf_encode_eh_address): Likewise.
8538 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8539 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8540 relocs. Reject unknown relocation types.
8541 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8542 (frv_elf_merge_private_bfd_data): Likewise.
8543 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8544 0x4000 for newly-added elf32-frvfdpic.
8546 2004-05-05 Nick Clifton <nickc@redhat.com>
8549 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8550 returning NULL as most users of this function do not check its
8552 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8553 of bfd_cache_lookup().
8554 * sco5-core.c (sco5_core_file_p): Likewise.
8555 * trad-core.c (trad_unix_core_file_p): Likewise.
8557 2004-05-05 Nick Clifton <nickc@redhat.com>
8559 * cache.c (bfd_cache_lookup): Improve formatting.
8560 * archive.c: Fix formatting.
8562 2004-05-05 Peter Barada <peter@the-baradas.com>
8564 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8565 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8566 * bfd-in2.h(bfd_architecture): Regenerate.
8568 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8570 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8572 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8573 those against discarded link-once and SEC_MERGE section symbols.
8575 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8577 * section.c (bfd_get_section_by_name_if): New.
8578 * bfd-in2.h: Regenerated.
8580 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8582 * som.c (som_bfd_is_group_section): Define.
8584 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8586 * section.c (bfd_make_section_anyway): Copy the whole
8587 bfd_hash_entry, not just "next" from existing entry.
8589 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8591 * elf.c (bfd_section_from_shdr): Maintain the section order in
8593 (special_sections): Add ".note.GNU-stack".
8594 (elf_fake_sections): Handle section group for relocatable
8597 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8599 * section.c (bfd_sections_find_if): New.
8600 * bfd-in2.h: Regenerated.
8602 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8604 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8606 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8607 * elf.c (bfd_elf_is_group_section): New function.
8608 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8609 * section.c (bfd_generic_is_group_section): New function.
8610 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8611 (BFD_JUMP_TABLE_LINK): Adjust.
8612 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8613 * aout-target.h (MY_bfd_is_group_section): Define.
8614 * aout-tic30.c (MY_bfd_is_group_section): Define.
8615 * bfd.c (bfd_is_group_section): Define.
8616 * binary.c (binary_bfd_is_group_section): Define.
8617 * bout.c (b_out_bfd_is_group_section): Define.
8618 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8619 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8620 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8621 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8622 * coffcode.h (coff_bfd_is_group_section): Define.
8623 * i386msdos.c (msdos_bfd_is_group_section): Define.
8624 * i386os9k.c (os9k_bfd_is_group_section): Define.
8625 * ieee.c (ieee_bfd_is_group_section): Define.
8626 * ihex.c (ihex_bfd_is_group_section): Define.
8627 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8628 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8629 * mmo.c (mmo_bfd_is_group_section): Define.
8630 * nlm-target.h (nlm_bfd_is_group_section): Define.
8631 * oasys.c (oasys_bfd_is_group_section): Define.
8632 * pef.c (bfd_pef_bfd_is_group_section): Define.
8633 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8634 * srec.c (srec_bfd_is_group_section): Define.
8635 * tekhex.c (tekhex_bfd_is_group_section): Define.
8636 * versados.c (versados_bfd_is_group_section): Define.
8637 * vms.c (vms_bfd_is_group_section): Define.
8638 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8639 * bfd-in2.h: Regenerate.
8640 * libbfd.h: Regenerate.
8642 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8644 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8646 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8648 * configure.in: Update version to 2.15.91.
8649 * configure: Regenerate.
8651 2004-04-29 Brian Ford <ford@vss.fsi.com>
8653 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8654 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8655 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8656 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8657 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8658 .gnu.linkonce.wi. sections.
8659 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8660 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8662 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8663 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8665 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8667 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8668 * bfd-in2.h: Regenerate.
8669 * libbfd.h: Likewise.
8671 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8673 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8675 (setup_sections): Use som_subspace_dictionary_record struct instead
8676 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8677 is_comdat, is_common or dup_common.
8678 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8679 is_comdat, is_common and dup_common in section subspace_dict from
8681 (som_begin_writing): Use som_subspace_dictionary_record struct.
8682 (som_finish_writing): Likewise.
8683 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8684 is_common and dup_common flags in info for symbol. Add comment
8685 regarding linker support for these fields. Slightly reorganize
8687 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8688 dup_common fields in symbol table from symbol info.
8689 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8690 arguments. Set corresponding fields in copy_data. Change all callers.
8691 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8693 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8694 * som.h (som_subspace_dictionary_record): Define.
8695 (som_copyable_section_data_struct): Add is_comdat, is_common and
8697 (som_section_data_struct): Use som_subspace_dictionary_record struct
8698 instead of subspace_dictionary_record.
8699 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8701 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8703 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8704 if set. Check reloc_done flag before applying relocations. Use
8705 output addresses, both when applying relocations and when comparing
8706 against the specified section.
8707 (elf_xtensa_relocate_section): Use output address to check if dynamic
8708 reloc is in a literal pool. Set section's reloc_done flag.
8710 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8712 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8713 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8715 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8718 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8720 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8721 structure field removed in 2004-04-24 patch.
8722 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8724 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8726 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8727 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8728 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8729 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8730 field before calling elf_backend_section_flags.
8732 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8734 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8735 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8736 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8737 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8738 and BFD_RELOC_32_PCREL.
8739 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8740 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8741 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8742 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8743 (mips_elf_next_relocation): Move comment about matching HI/LO
8745 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8746 R_MIPS_GNU_REL_HI16.
8748 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8750 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8751 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8752 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8753 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8754 and update comments to reflect current usage.
8755 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8756 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8758 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8759 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8760 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8761 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8762 type number to be MIPS_R_PCREL16.
8763 (mips_relocate_section): Remove support for link-time relaxation
8764 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8765 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8766 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8767 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8768 relaxation of branches used by embedded-PIC.
8769 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8770 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8771 related members, update comment.
8772 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8773 code related to embedded-PIC.
8774 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8775 initialization of now-removed 'adjust' member of
8776 'struct ecoff_debug_info'.
8778 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8780 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8782 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8784 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8785 relocs for locally defined symbols during -shared final link.
8786 (elf32_arm_final_link_relocate): Likewise.
8788 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8790 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8791 ELF_LINK_POINTER_EQUALITY_NEEDED.
8792 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8793 if r_type is not R_X86_64_PC32.
8794 (elf64_x86_64_finish_dynamic_symbol): If
8795 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8798 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8800 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8801 (elf_backend_plt_sym_val): Define.
8803 2004-04-22 Andrew Cagney <cagney@redhat.com>
8805 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8807 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8809 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8811 * som.c (som_set_section_contents): Constantify second argument.
8812 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8813 (som_object_setup): Rework to avoid warning.
8814 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8817 2004-04-22 Andrew Cagney <cagney@redhat.com>
8819 * cache.c (bfd_cache_close): Check for a previously closed file.
8821 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8823 * bfd.c (bfd_get_synthetic_symtab): Define.
8824 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8825 NAME##_get_synthetic_symtab.
8826 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8827 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8828 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8830 (_bfd_elf_get_synthetic_symtab): New prototype.
8831 * elfcode.h (elf_get_synthetic_symtab): Define.
8832 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8833 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8834 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8835 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8836 * bfd-in2.h: Rebuilt.
8837 * libbfd.h: Rebuilt.
8838 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8839 (elf_backend_plt_sym_val): Define.
8840 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8841 (elf_backend_plt_sym_val): Define.
8842 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8843 (elf_backend_plt_sym_val): Define.
8844 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8845 (elf_backend_plt_sym_val): Define.
8846 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8847 (elf_backend_plt_sym_val): Define.
8848 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8849 (elf_backend_plt_sym_val): Define.
8850 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8851 (elf_backend_plt_sym_val): Define.
8852 * aout-target.h (MY_get_synthetic_symtab): Define.
8853 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8854 * coff-rs6000.c (rs6000coff_vec): Add
8855 _bfd_nodynamic_get_synthetic_symtab.
8856 (pmac_xcoff_vec): Likewise.
8857 * coff64-rs6000.c (rs6000coff64_vec): Add
8858 _bfd_nodynamic_get_synthetic_symtab.
8859 (aix5coff64_vec): Likewise.
8860 * sunos.c (MY_get_synthetic_symtab): Define.
8861 * vms.c (vms_get_synthetic_symtab): Define.
8863 2004-04-22 Nick Clifton <nickc@redhat.com>
8865 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8867 2004-04-22 Peter Barada <peter@the-baradas.com>
8869 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8870 * bfd2-in.h: Regenerate.
8871 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8873 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8875 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8876 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8877 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8878 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8879 * bfd-in2.h: Regenerate.
8881 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8883 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8884 require relocations against a weak symbol to reference the same
8885 symbol hash entry if not a final, static link.
8886 (get_cached_value, add_value_map): Add final_static_link argument.
8887 (remove_literals): Pass final_static_link argument as needed.
8889 2004-04-21 Andrew Cagney <cagney@redhat.com>
8891 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8892 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8893 (opncls_bwrite, opncls_bclose, opncls_bflush)
8894 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8895 bfd iovec that uses function callbacks.
8896 (bfd_close): Use the iovec's bclose.
8897 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8898 (cache_bclose, cache_bflush, cache_bstat)
8899 (cache_iovec): New functions and global variable, implement a
8900 cache "iovec", where applicable set bfd_error.
8901 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8902 * bfdio.c (struct bfd_iovec): Define.
8903 (real_read): Delete function.
8904 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8905 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8906 assume that bread and bwrite set bfd_error.
8907 * bfd.c (struct bfd): Add "iovec", update comments.
8908 * bfd-in2.h, libbfd.h: Re-generate.
8910 2004-04-21 Andrew Cagney <cagney@redhat.com>
8912 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8914 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8916 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8917 (bfd_elf_gc_sections): Fail if a shared object is being created.
8918 Do not fail if dynamic sections have been created. Instead call
8919 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8920 dynamically referenced symbols. Do not mark the whole graph
8921 rooted at .eh_frame, only the section proper.
8923 2004-04-20 DJ Delorie <dj@redhat.com>
8925 * reloc.c: Add BFD_RELOC_32_SECREL.
8926 * bfd-in2.h: Regenerate.
8927 * libbfd.h: Likewise.
8928 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8929 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8930 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8932 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8934 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8935 relocs against hidden/protected undefweak symbols properly.
8936 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8938 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8940 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8941 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8944 2004-04-17 Brian Ford <ford@vss.fsi.com>
8946 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8947 filepos for the SizeOfHeaders field.
8948 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8950 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8952 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8954 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8955 change reloc_done. Set and restore _cooked_size.
8958 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8960 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8963 2004-04-15 Nick Clifton <nickc@redhat.com>
8965 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8967 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8969 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8971 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8973 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8974 when it is a definition.
8976 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8978 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8979 when statically linking PIC code.
8980 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8982 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8984 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8985 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8986 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8987 * configure: Regenerate.
8989 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8991 * elflink.c: Include libiberty.h.
8992 * Makefile.am (elflink.lo): Depend on libiberty.h.
8993 * Makefile.in: Regenerate.
8995 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8997 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
9000 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
9002 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
9003 reserve the memory for dynamic linker
9005 2004-04-05 Mark Kettenis <kettenis@gnu.org>
9007 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
9008 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
9010 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9012 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
9013 RELOC_FOR_GLOBAL_SYMBOL.
9014 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
9016 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9018 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9019 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
9021 2004-04-01 Paul Brook <paul@codesourcery.com>
9023 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
9024 * elf32-arm.h (struct elf32_elf_section_map): New.
9025 (struct _arm_elf_section_data): New.
9026 (elf32_arm_section_data): Define.
9027 (struct elf32_arm_link_hash_table): Add byteswap_code.
9028 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
9029 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
9030 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
9031 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
9032 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
9033 (bfd_elf32_new_section_hook, elf_backend_write_section,
9034 elf_backend_link_output_symbol_hook): Define.
9036 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
9038 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
9039 that keeps the characters in a B_INCL..B_EINCL range.
9040 (_bfd_link_section_stabs): When computing the sum of the
9041 characters in a B_INCL..B_EINCL range also keep a copy of those
9042 characters. Use this information to distinguish between
9043 include sections that have the same sum and the same length
9044 but which are nevertheless unique.
9046 2004-03-31 Paul Brook <paul@codesourcery.com>
9048 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
9049 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
9051 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
9053 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
9054 to 'sum_chars' and add field 'num_chars'.
9055 (_bfd_link_section_stabs): When computing the sum of the
9056 characters in a B_INCL..B_EINCL range also keep a count of the
9057 number of characters. Use this information to help distinguish
9058 between include sections when have the same sum but which
9059 nevertheless are still unique.
9061 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
9063 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
9065 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
9066 Tomer Levi <Tomer.Levi@nsc.com>
9068 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
9069 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
9070 (BFD32_BACKENDS): Add elf32-cr16c.lo.
9071 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
9072 (cpu-cr16c.lo): New target.
9073 (elf32-cr16c.lo): Likewise.
9074 * Makefile.in: Regenerate.
9075 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
9076 (bfd_archures_list): Add bfd_cr16c_arch.
9077 * config.bfd: Handle cr16c-*-elf*.
9078 * configure.in: Handle bfd_elf32_cr16c_vec.
9079 * configure: Regenerate.
9080 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
9081 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9082 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9083 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9084 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9085 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9086 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9087 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9088 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9089 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9090 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9091 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9092 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9093 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9094 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9095 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9096 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9097 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9098 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9099 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9100 * targets.c (bfd_elf32_cr16c_vec): Declare.
9101 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9102 * cpu-cr16c.c: New file.
9103 * elf32-cr16c.c: Likewise.
9104 * libbfd.h: Regenerate.
9105 * bfd-in2.h: Likewise.
9107 2004-03-30 Jakub Jelinek <jakub@redhat.com>
9109 * elf.c (map_sections_to_segments): Fix handling of .tbss.
9111 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9113 * Makefile.am: Remove all mention of elflink.h.
9114 * Makefile.in: Regenerate.
9115 * bfd-in.h (bfd_elf_discard_info): Declare.
9116 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9117 * bfd-in2.h: Regenerate.
9118 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9119 bfd_elf32_link_record_dynamic_symbol,
9120 bfd_elf64_link_record_dynamic_symbol,
9121 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9122 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9123 _bfd_elf32_link_record_local_dynamic_symbol,
9124 _bfd_elf64_link_record_local_dynamic_symbol,
9125 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9126 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9127 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9128 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9129 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9130 _bfd_elf32_reloc_symbol_deleted_p,
9131 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9132 (bfd_elf_link_record_dynamic_symbol,
9133 bfd_elf_link_record_local_dynamic_symbol,
9134 bfd_elf_final_link, bfd_elf_gc_sections,
9135 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9136 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9137 bfd_elf_reloc_symbol_deleted_p): Declare.
9138 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9139 * elf32-arm.h: Update for changed function names. Remove local
9140 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9141 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9142 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9143 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9144 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9145 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9146 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9147 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9148 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9149 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9150 (bfd_elfNN_print_symbol): Define.
9151 * elfcode.h: Don't include elflink.h.
9152 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9153 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9154 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9155 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9156 elf_link_record_local_dynamic_symbol): Don't define.
9157 * elflink.c: Update for changed function names. Move elflink.h
9159 * elflink.h: Delete file.
9160 * po/SRC-POTFILES.in: Regenerate.
9161 * po/bfd.pot: Regenerate.
9163 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9165 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9166 "name" for global syms accidentally removed in 2004-03-20 change.
9168 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9170 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9171 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9172 where Elf_External_* is different for 64 and 32 bit, with
9173 corresponding elf_size_info field.
9174 (struct elf_final_link_info): Use "bfd_byte *" instead
9175 of "Elf_External_Sym *" for external_syms and symbuf.
9176 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9177 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9178 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9179 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9180 (elf_link_sort_cmp2): Adjust.
9181 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9182 using ELF_R_SYM macro. Set u.sym_mask.
9183 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9184 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9185 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9186 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9187 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9188 swap_syn_out functions. Rearrange dyn swap in/out switch.
9189 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9190 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9191 (elf_link_flush_output_syms): Add elf_backend_data arg.
9192 (elf_link_check_versioned_symbol): Likewise.
9193 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9194 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9195 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9196 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9197 ELF_R_TYPE and ELF_R_INFO macros.
9198 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9199 based on size rather than using ELF_R_INFO.
9200 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9202 (struct alloc_got_off_arg): New.
9203 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9204 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9205 (elf_gc_allocate_got_offsets): Adjust.
9206 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9207 ELF_R_SYM. Use bfd_section_from_elf_index.
9208 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9209 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9210 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9212 2004-03-26 Stan Shebs <shebs@apple.com>
9214 Remove MPW support, no longer used.
9215 * config.bfd (powerpc-*-mpw*): Remove configuration.
9216 * mpw-config.in, mpw-make.sed: Remove files.
9217 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9219 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9221 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9222 (ppc64_elf_add_symbol_hook): New function.
9223 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9224 const from Elf_Internal_Sym param.
9225 * elflink.c (elf_link_add_object_symbols): Adjust.
9226 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9227 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9228 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9229 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9230 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9231 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9232 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9233 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9234 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9235 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9236 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9237 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9238 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9239 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9240 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9241 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9243 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9245 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9246 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9247 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9248 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9249 (bfd_elf64_bfd_link_add_symbols): Delete.
9250 (bfd_elf_link_add_symbols): Declare.
9251 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9252 * elflink.c: Include safe-ctype.h.
9253 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9255 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9256 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9258 (elf_link_add_archive_symbols): Rename from
9259 _bfd_elf_link_add_archive_symbols, make static.
9260 (elf_link_add_object_symbols): New function. Corresponding
9261 elflink.h function converted to use elf_size_info.
9262 (bfd_elf_link_add_symbols): Likewise.
9263 (bfd_elf_size_dynamic_sections): Adjust.
9264 * elflink.h (elf_bfd_link_add_symbols): Delete.
9265 (elf_link_add_object_symbols): Delete.
9266 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9267 bfd_elf_link_add_symbols.
9268 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9270 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9272 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9273 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9275 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9276 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9277 (_bfd_elf_add_dt_needed_tag): Declare.
9278 (_bfd_elf_sort_symbol): Declare.
9279 (_bfd_elf_finalize_dynstr): Declare.
9280 (RELOC_FOR_GLOBAL_SYM): Formatting.
9281 * elfcode.h (elf_add_dynamic_entry): Delete.
9282 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9283 elflink.h function converted to use elf_size_info.
9284 (_bfd_elf_add_dt_needed_tag): Likewise.
9285 (_bfd_elf_sort_symbol): Likewise.
9286 (_bfd_elf_finalize_dynstr): Likewise.
9287 (compute_bucket_count): Likewise.
9288 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9289 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9290 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9291 * elflink.h: ..here.
9292 (sort_symbol, add_dt_needed_tag): Delete.
9293 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9294 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9296 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9297 * elf32-cris.c (add_dynamic_entry): Likewise.
9298 * elf32-hppa.c (add_dynamic_entry): Likewise.
9299 * elf32-i370.c (add_dynamic_entry): Likewise.
9300 * elf32-i386.c (add_dynamic_entry): Likewise.
9301 * elf32-m32r.c (add_dynamic_entry): Likewise.
9302 * elf32-m68k.c (add_dynamic_entry): Likewise.
9303 * elf32-ppc.c (add_dynamic_entry): Likewise.
9304 * elf32-s390.c (add_dynamic_entry): Likewise.
9305 * elf32-sh.c (add_dynamic_entry): Likewise.
9306 * elf32-sparc.c (add_dynamic_entry): Likewise.
9307 * elf32-vax.c (add_dynamic_entry): Likewise.
9308 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9309 * elf64-alpha.c (add_dynamic_entry): Likewise.
9310 * elf64-hppa.c (add_dynamic_entry): Likewise.
9311 * elf64-ppc.c (add_dynamic_entry): Likewise.
9312 * elf64-s390.c (add_dynamic_entry): Likewise.
9313 * elf64-sparc.c (add_dynamic_entry): Likewise.
9314 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9315 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9316 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9317 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9318 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9319 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9321 2004-03-23 Paul Brook <paul@codesourcery.com>
9323 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9325 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9327 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9328 literal tables and check for relocs outside of literal pools.
9329 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9330 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9332 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9333 (elf_xtensa_relocate_section): Read literal tables and check for
9334 dynamic relocations in read-only sections and not in literal pools.
9336 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9339 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9341 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9343 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9344 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9345 not defined by the executable, or defined in a DSO.
9346 <eliding run-time relocation of .got>: Initialize GOT entry for a
9347 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9349 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9350 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9351 a PLT reloc to GOT for an executable.
9352 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9353 .got for a DSO and explain why.
9354 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9355 and unreferenced symbols for which a PLT is defined. Adjust
9356 dynamic-symbol pruning correspondingly, to make sure we don't lose
9357 a dynamic symbol also defined by a DSO.
9359 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9361 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9362 and rel args. Group input and output args. Wrap to 80 columns.
9363 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9364 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9365 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9366 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9367 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9368 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9369 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9370 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9371 RELOC_FOR_GLOBAL_SYMBOL invocation.
9373 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9375 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9376 unresolved symbols in objects aren't allowed.
9378 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9380 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9381 (elf_hppa_unmark_useless_dynamic_symbols):
9382 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9383 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9384 (elf32_hppa_relocate_section): Likewise.
9385 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9386 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9387 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9388 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9389 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9391 * elf-m10200.c (mn10200_elf_relocate_section): Use
9392 RELOC_FOR_GLOBAL_SYMBOL.
9393 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9394 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9395 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9396 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9397 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9398 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9399 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9400 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9401 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9402 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9403 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9404 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9406 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9408 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9409 (final_link_relocate): Likewise.
9410 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9411 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9413 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9415 * Makefile.am: Run "make dep-am".
9416 * Makefile.in: Regenerate.
9417 * aclocal.m4: Regenerate.
9418 * config.in: Regenerate.
9419 * po/bfd.pot: Regenerate.
9421 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9422 H.J. Lu <hongjiu.lu@intel.com>
9424 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9425 type and size change code to where it was previously. Remove
9426 dt_needed param. Treat old weak syms as strong if new sym is
9427 from a shared lib, even when old sym is from another shared
9428 lib. Remove unnecessary tests of oldweak and newweak. Correct
9430 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9431 _bfd_elf_merge_symbol calls.
9432 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9433 dt_needed local var. Update comments.
9434 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9435 (_bfd_elf_add_default_symbol): Likewise.
9437 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9438 strong syms in one shared object overriding weak syms in another.
9440 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9442 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9443 dyn_lib_class field. Rearrange for better packing.
9444 (elf_dt_soname): Delete.
9445 (elf_dyn_lib_class): Define.
9446 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9447 (bfd_elf_set_dt_needed_soname): Delete.
9448 (bfd_elf_set_dyn_lib_class): New function.
9449 * elflink.h (add_dt_needed_tag): New function. Split out from..
9450 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9451 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9452 initialization of soname.
9453 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9455 * bfd-in.h (enum dynamic_lib_link_class): New.
9456 (bfd_elf_set_dt_needed_soname): Delete.
9457 (bfd_elf_set_dyn_lib_class): Declare.
9458 * bfd-in2.h: Regenerate.
9460 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9461 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9462 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9463 symbol loop. Instead use add_needed to flag tag as written.
9465 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9467 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9468 logic for null_input_bfd detection.
9470 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9472 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9474 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9476 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9479 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9481 * elflink.c (elf_link_read_relocs_from_section): Don't use
9482 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9483 (_bfd_elf_link_read_relocs): ..to here.
9484 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9486 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9488 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9489 values selected in configure.host. Require both to be defined
9490 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9491 corresponding BFD_HOST vars with quotes.
9492 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9493 Always require BFD_HOST_64_BIT_DEFINED.
9494 <file_ptr type>: Find off_t size before emitting message. Combine
9495 off_t and ftello64 conditional.
9496 * configure: Regenerate.
9498 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9500 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9501 aliasing warning. Remove trailing whitespace throughout file.
9503 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9505 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9506 input_section in calls to get_dyn_name.
9507 * 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
9509 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9511 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9513 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9514 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9515 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9516 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9517 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9518 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9519 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9521 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9522 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9523 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9524 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9525 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9526 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9527 (read_8_bytes, read_indirect_string, read_address): Likewise.
9528 (read_abbrevs, parse_comp_unit): Likewise.
9529 * targets.c (struct bfd_target): Likewise.
9530 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9531 * hppabsd-core.c: Likewise. Formatting.
9532 * hpux-core.c: Likewise.
9533 * irix-core.c: Likewise.
9534 * netbsd-core.c: Likewise.
9535 * osf-core.c: Likewise.
9536 * ptrace-core.c: Likewise.
9537 * sco5-core.c: Likewise.
9538 * trad-core.c: Likewise.
9539 * configure: Regenerate.
9540 * bfd-in2.h: Regenerate.
9542 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9544 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9545 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9546 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9547 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9548 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9549 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9550 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9551 * libbfd.c: Likewise in function definitions.
9552 (bfd_put_8): Mask with 0xff rather than casting to char.
9553 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9554 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9555 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9556 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9557 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9558 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9559 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9560 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9561 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9562 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9563 * archive.c (do_slurp_coff_armap): Update swap prototype.
9564 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9565 (tic54x_getl_signed_32): Likewise.
9566 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9567 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9568 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9569 (bfd_getp_signed_32, bfd_putp32): Likewise.
9570 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9571 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9572 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9573 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9574 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9575 bfd_h_getx_signed_16, bfd_h_putx16.
9576 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9577 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9578 * hpux-core.c: Likewise.
9579 * irix-core.c: Likewise.
9580 * netbsd-core.c: Likewise.
9581 * osf-core.c: Likewise.
9582 * ptrace-core.c: Likewise.
9583 * sco5-core.c: Likewise.
9584 * trad-core.c: Likewise.
9585 * bfd-in2.h: Regenerate.
9587 2004-03-15 Matt Thomas <matt@3am-software.com>
9589 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9592 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9594 * config.bfd: Add x86_64-*-openbsd*.
9595 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9597 * configure: Regenerate.
9599 2004-03-12 Nick Clifton <nickc@redhat.com>
9600 Dave Murphy <wintermute2k4@ntlworld.com>
9602 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9603 if the input bfd does not contain any code.
9605 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9607 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9609 2004-03-05 Fred Fish <fnf@redhat.com>
9611 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9612 mips16 symbols to be even rather than testing first for even/odd.
9613 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9615 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9617 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9620 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9622 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9623 undefined symbols as hash_new.
9625 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9627 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9629 * elf32-sh.c: Ditto.
9630 * bfd-in2.h: Regenerate.
9632 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9634 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9636 (_frv_count_got_plt_entries): Initialize them.
9637 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9639 (frv_pic_relocs_info_for_global): Likewise.
9640 (frv_pic_relocs_info_for_local): Likewise.
9641 (frv_pic_merge_early_relocs_info): New.
9642 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9644 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9645 Check that we don't exceed the allocated count for entry.
9646 (_frv_add_rofixup): Likewise.
9647 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9648 (elf32_frv_finish_dynamic_sections): Improve error message in case
9649 we emit too few rofixup entries.
9651 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9653 * archures.c (bfd_mach_fr450): New.
9654 * bfd-in2.h: Regenerate.
9655 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9656 (arch_info_500): Link to it.
9657 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9658 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9659 (frv_elf_arch_extension_p): New function.
9660 (frv_elf_merge_private_bfd_data): Use it.
9662 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9664 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9666 * elflink.h (is_global_data_symbol_definition): Moved to
9668 (elf_link_is_defined_archive_symbol): Likewise.
9669 (elf_link_add_archive_symbols): Likewise. Renamed to
9670 _bfd_elf_link_add_archive_symbols.
9672 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9673 of ELF symbol table entry from backend.
9674 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9675 instead of elf_link_add_object_symbols.
9677 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9679 * elf-bfd.h (struct elf_backend_data): Added
9680 elf_backend_can_make_relative_eh_frame,
9681 elf_backend_can_make_lsda_relative_eh_frame and
9682 elf_backend_encode_eh_address.
9683 (_bfd_elf_encode_eh_address): Declare.
9684 (_bfd_elf_can_make_relative): Declare.
9685 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9686 hooks to decide whether to attempt to make_relative and
9688 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9689 (_bfd_elf_can_make_relative): New.
9690 (_bfd_elf_encode_eh_address): New.
9691 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9692 (frv_elf_encode_eh_address): New.
9693 (elf_backend_can_make_relative_eh_frame): Define.
9694 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9695 (elf_backend_encode_eh_address): Define.
9697 (elf_backend_can_make_relative_eh_frame): Define.
9698 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9699 (elf_backend_encode_eh_address): Define.
9700 (elfNN_bed): Add them.
9702 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9704 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9705 complain_on_overflow to signed.
9707 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9709 * elflink.h (sort_symbol): New.
9710 (elf_link_add_object_symbols): Use a sorted symbol array for
9713 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9715 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9716 for pc relative relocs.
9717 (elf_s390_relocate_section): Likewise.
9718 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9719 for pc relative relocs.
9720 (elf_s390_relocate_section): Likewise.
9722 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9724 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9727 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9729 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9730 field to track if a relocation is against readonly section.
9731 (count_dyn_reloc): Take a new argument for rent->reltext.
9732 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9733 (get_reloc_section): Don't set ia64_info->reltext here.
9734 (allocate_dynrel_entries): Set ia64_info->reltext here.
9736 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9738 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9739 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9740 function's descriptor to symbol+offset, and map local undefweak
9741 symbol to NULL function descriptor.
9742 (elf32_frv_relocate_section): Likewise.
9744 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9746 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9748 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9749 (netbsd_core_file_p): Set architecture from machine ID for
9752 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9754 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9755 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9757 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9759 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9760 symbols with non-default visibility.
9762 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9764 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9765 IMAGE_SCN_MEM_WRITE on known sections only.
9767 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9769 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9770 symbols used in PIE relocs.
9772 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9774 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9777 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9779 * configure.in: Update version to 2.15.90.
9780 * configure: Regenerate.
9782 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9783 Richard Sandiford <rsandifo@redhat.com>
9785 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9786 _bfd_elf_symbol_refs_local_p to decide whether to decay
9787 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9788 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9789 relocs if the symbol wasn't defined by a regular object file.
9790 Don't check the symbol's dynindx.
9792 2004-02-16 Andrew Cagney <cagney@redhat.com>
9794 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9796 * bfd-in2.h: Re-generate.
9798 2004-02-14 Andrew Cagney <cagney@redhat.com>
9800 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9801 _LARGEFILE64_SOURCE.
9803 2004-02-13 Andrew Cagney <cagney@redhat.com>
9805 * elf.c (vma_page_aligned_bias): New function.
9806 (assign_file_positions_except_relocs)
9807 (assign_file_positions_for_segments): Replace broken modulo
9808 arithmetic with call to vma_page_aligned_bias.
9810 2004-02-11 Andrew Cagney <cagney@redhat.com>
9812 * bfd-in.h: Update copyright.
9813 (bfd_tell): Change return type to file_ptr.
9814 * bfd-in2.h: Re-generate.
9815 * cache.c: Update copyright.
9816 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9818 (close_one): Use real_ftell.
9819 * bfdio.c: Update copyright.
9820 (real_ftell, real_fseek): New functions.
9821 (bfd_tell): Use real_fseek and real_ftell, change return type to
9823 (bfd_seek): Use real_ftell and real_fseek, change type of
9824 file_position to a file_ptr.
9825 * libbfd-in.h: Update copyright.
9826 (real_ftell, real_fseek): Declare.
9827 * libbfd.h: Re-generate.
9829 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9830 fseeko and fseeko64. Determine bfd_file_ptr.
9831 * configure: Re-generate.
9832 * config.in: Re-generate.
9834 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9836 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9837 * elf32-h8300.c: Likewise.
9839 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9840 Nick Clifton <nickc@redhat.com>
9842 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9843 GOT entries with no associated GOT subsection.
9845 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9847 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9848 * elf.c (swap_out_syms): Use it to decide whether local section
9849 symbols should be named.
9850 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9851 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9852 (elf_backend_name_local_section_symbols): Define.
9853 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9855 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9857 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9858 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9861 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9863 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9864 to bfd_link_hash_entry passed by reference to
9865 _bfd_generic_link_add_one_symbol.
9867 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9869 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9870 relocations against dynamic symbols.
9872 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9874 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9877 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9879 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9880 * bfd-in2.h, libbfd.h: Rebuilt.
9882 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9884 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9885 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9886 flag has been cleared.
9888 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9890 * coff-h8300.c: Add and adjust comments about relaxation.
9891 * elf32-h8300.c: Likewise.
9893 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9895 * coff-h8300.c: Fix comment typos.
9896 * elf32-h8300.c: Likewise.
9898 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9900 * coff-h8300.c: Add comments about relaxation.
9901 * elf32-h8300.c: Likewise.
9903 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9905 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9907 * aclocal.m4: Regenerate.
9908 * configure: Regenerate.
9910 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9912 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9913 mips_elf64_rtype_to_howto instead of using howto_table.
9915 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9917 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9919 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9920 relocs which would not use the PLT.
9922 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9924 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9925 (ppc64_elf_gc_sweep_hook): Likewise.
9926 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9928 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9930 Adds linker relaxation support for bit manipulation insns like
9931 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9933 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9934 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9935 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9936 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9938 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9940 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9942 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9944 * elf32-h8300.c: Fix formatting.
9946 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9948 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9949 dynamic object is present. Declare r_symndx and h in an inner
9951 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9953 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9955 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9956 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9957 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9958 identically. Do not emit PC24 relocations for shared libraries.
9959 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9960 identically. Don't adjust pc_count.
9961 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9962 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9963 adjust count for branch relocations.
9964 (allocate_dynrelocs): Correct typo in call to
9965 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9966 PC24 or PLT32 relocs when linking.
9968 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9970 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9971 relocation howto with ARM_26 one for consistency.
9972 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9973 that will be converted to ARM_26D ones, since we always want 'done'
9974 relocations to be reflected in section's data.
9975 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9977 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9980 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9982 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9983 are not partial_inplace during a relocatable link.
9985 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9987 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9988 if no dynamic object is present. Declare r_symndx and h in an
9991 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9993 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9994 trampoline if it is known out of range.
9996 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9998 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9999 * elf32-frv.c (_frv_osec_readonly_p): New.
10000 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
10002 (_frv_count_got_plt_entries): Adjust expected count accordingly.
10003 (elf32_frv_relocate_section): Likewise. Error out if attempting
10004 to emit rofixups or dynamic relocs in read-only segments. Use
10005 _bfd_elf_section_offset to adjust r_offsets in rofixups and
10006 dynamic relocations.
10007 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
10008 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
10009 relocations or fixups involving merged sections correctly. Avoid
10010 crash when undefined symbol is referenced by R_FRV_32 or
10011 R_FRV_FUNCDESC_VALUE.
10012 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
10013 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
10014 input section holding local symbol to addend of R_FRV_32 or
10015 R_FRV_FUNCDESC_VALUE dynamic relocation.
10016 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
10017 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
10018 (elf32_frv_always_size_sections): Don't store pointer to
10019 __stacksize symbol in sec_info.
10020 (elf32_frv_modify_segment_map): Look it up here.
10021 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
10022 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
10023 of the lazy PLT entry, not only its offset, as the low word of a
10024 function descriptor.
10025 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
10026 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
10027 if a hash table entry already exists but is not a definition.
10028 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
10029 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
10030 (_frv_add_rofixup): Don't inline.
10031 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
10032 for undefweak symbols.
10033 (elf32_frv_relocate_section): Avoid crash while computing
10034 relocation when linking with shared library. Only emit rofixups
10035 and dynamic relocations for alloc&load sections. Mark binaries
10036 with inter-segment relocations for relocation as a unit.
10037 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
10038 (DEFAULT_STACK_SIZE): New.
10039 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
10040 emit rofixups or dynamic relocs when linking dynamic non-PIE
10042 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
10043 shared libs too. Reserve the last entry for the GOT pointer.
10044 (elf32_frv_finish_dynamic_sections): Emit it.
10045 (elf32_frv_always_size_sections): New.
10046 (elf32_frv_modify_segment_map): New.
10047 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
10049 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
10050 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
10051 (elf_backend_always_size_sections): New.
10052 (elf_backend_modify_segment_map): New.
10053 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
10054 * config.bfd: Added frv-*-*linux*.
10055 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
10056 ABS section, instead of crashing.
10057 (elf32_frv_relocate_section): Don't crash before warning about
10058 different segments in non-PIC relocation.
10059 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
10060 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
10061 relocs to undefweak symbols.
10062 (elf32_frv_relocate_section): Ditto for undefined symbols.
10063 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
10064 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
10065 gotfixup section was created.
10066 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
10067 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
10068 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
10069 complain_overflow_signed.
10070 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
10071 have not been allocated.
10072 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
10073 privfd only if dynamic sections were created.
10074 (elf32_frv_relocate_section): Compute gprel_segment, and use it
10075 for GPREL relocs. When linking relocatable FDPIC executables,
10076 emit warnings for relocations that would be illegal on PIE or
10077 shared libraries. Emit rofixup for R_FRV_32 only if input object
10079 (_frv_create_got_section): Define _gp symbol in the rofixup
10081 (elf32_frv_finish_dynamic_sections): If rofixups needed but
10082 dynamic sections missing, error out requesting -melf32frvfd.
10083 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
10084 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10085 computation of addends from section and global or local symbol
10086 value. Change return type to bfd_boolean, and return a failure if
10087 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10088 nonzero addend is required.
10089 (elf32_frv_relocate_section): Likewise. Print error for
10090 unsupported nonzero addends.
10091 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
10092 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10093 force everything local.
10094 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10095 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10096 (frv_gotfixup_section): New.
10097 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10098 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10100 (_frv_add_rofixup): New.
10101 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10102 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
10103 improve some ugly conditions.
10104 (elf32_frv_relocate_section): Likewise. Reject inter-segment
10105 relocations in fdpic.
10106 (_frv_create_got_section): Create .rofixup.got section.
10107 (struct _frv_dynamic_got_info): Added fixups.
10108 (_frv_count_got_plt_entries): Account in-GOT relocations into
10109 relocs32, relocsfd and relocsfdv. Account them into relocs or
10110 fixups, as appropriate.
10111 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
10113 (elf32_frv_finish_dynamic_sections): Verify that the right number
10114 of relocations and fixups was generated.
10115 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10117 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10118 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10119 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10120 descriptor of a (formerly-)global symbol is local.
10121 (struct frv_pic_relocs_info): Adjust comments.
10122 (_frv_emit_got_relocs_plt_entries): Adjust.
10123 (elf32_frv_relocate_section): Likewise.
10124 (_frv_count_got_plt_entries): Likewise.
10125 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10126 symbol's value to addend in the common preamble. Decay dynamic
10127 symbols to section+offset if they bind or call locally, for GOT
10128 and FUNCDESC_VALUE, respectively.
10129 (elf32_frv_relocate_section): Likewise.
10130 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10131 internal or hidden visibility.
10132 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10133 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10134 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10135 (elf32_frv_relocate_section): Pass relocation addend in. Use
10136 original relocation addend to look up the got relocs/plt entries
10137 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10138 processing relocations that reference .scommon symbols.
10139 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10140 Introduce support for dynamic linking.
10141 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10142 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10143 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10144 (frv_reloc_type_lookup): Return REL howtos for executables and
10146 (frv_info_to_howto_rel): New.
10147 (struct frv_elf_link_hash_table): New.
10148 (frv_hash_table, frv_got_section, frv_gotrel_section,
10149 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10150 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10151 (frv_elf_link_hash_table_create): New.
10152 (struct frv_pic_relocs_info): New.
10153 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10154 (frv_pic_relocs_info_find): New.
10155 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10157 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10158 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10159 (_frv_emit_got_relocs_plt_entries): New.
10160 (elf32_frv_relocate_section): Add support for dynamic linking.
10161 Handle new relocations.
10162 (_frv_create_got_section): New.
10163 (elf32_frv_create_dynamic_sections): New.
10164 (ELF_DYNAMIC_INTERPRETER): New.
10165 (struct _frv_dynamic_got_info): New.
10166 (_frv_count_got_plt_entries): New.
10167 (struct _frv_dynamic_got_plt_info): New.
10168 (_frv_compute_got_alloc_data): New.
10169 (_frv_get_got_entry, _frv_get_fd_entry): New.
10170 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10171 (_frv_resolve_final_relocs_info): New.
10172 (elf32_frv_size_dynamic_sections): New.
10173 (elf32_frv_finish_dynamic_sections): New.
10174 (elf32_frv_adjust_dynamic_symbol): New.
10175 (elf32_frv_finish_dynamic_symbol): New.
10176 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10178 (elf_info_to_howto_rel): Define.
10179 (bfd_elf32_bfd_link_hash_table_create): Define.
10180 (elf_backend_create_dynamic_sections): Define.
10181 (elf_backend_adjust_dynamic_symbol): Define.
10182 (elf_backend_size_dynamic_sections): Define.
10183 (elf_backend_finish_dynamic_symbol): Define.
10184 (elf_backend_finish_dynamic_sections): Define.
10185 (elf_backend_want_got_sym): Define.
10186 (elf_backend_got_header_size): Define.
10187 (elf_backend_want_got_plt): Define.
10188 (elf_backend_plt_readonly): Define.
10189 (elf_backend_want_plt_sym): Define.
10190 (elf_backend_plt_header_size): Define.
10191 (elf_backend_may_use_rel_p): Define.
10192 (elf_backend_may_use_rela_p): Define.
10193 (elf_backend_default_use_rela_p): Define.
10194 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10195 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10196 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10197 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10198 (frv_reloc_map): Map the corresponding BFD relocs to them.
10199 (frv_reloc_type_lookup): ... and back to BFD relocs.
10200 * reloc.c: New relocs.
10201 * bfd-in2.h, libbfd.h: Rebuilt.
10202 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10203 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10204 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10205 R_FRV_FUNCDESC_GOTLO): New.
10206 (frv_reloc_map): Map the corresponding BFD relocs to them.
10207 (frv_reloc_type_lookup): ... and back to BFD relocs.
10208 * reloc.c: New relocs.
10209 * bfd-in2.h, libbfd.h: Rebuilt.
10211 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10213 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10214 targets to support pages of up to 64kB.
10215 (elf32_bed): Redefine to get a separate backend data structure for
10216 traditional targets.
10217 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10218 targets to support pages of up to 64kB.
10219 (elf64_bed): Redefine to get a separate backend data structure for
10220 traditional targets.
10221 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10222 targets to support pages of up to 64kB.
10223 (elf32_bed): Redefine to get a separate backend data structure for
10224 traditional targets.
10226 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10228 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10230 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10232 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10233 (elf_i386_grok_psinfo): Likewise.
10235 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10237 * config.bfd: Add m68k-uClinux target.
10239 2004-01-01 Grant Edwards <grante@visi.com>
10241 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10242 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10243 (elf32_h8_gc_sweep_hook): New function.
10244 (elf_backend_gc_mark_hook): Define.
10245 (elf_backend_gc_sweep_hook): Define.
10246 (elf_backend_can_gc_sections): Define.
10248 For older changes see ChangeLog-0203
10254 version-control: never