1 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
3 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
4 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
5 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
6 * Makefile.in: Rebuilt.
7 * config.bfd: Replace ms1 arch with mt.
8 * configure.in: Replace ms1 files with mt files.
10 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
11 * cpu-mt.c: Renamed from cpu-ms1.c.
13 2005-12-12 Alan Modra <amodra@bigpond.net.au>
15 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
17 2005-12-10 Alan Modra <amodra@bigpond.net.au>
19 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
20 to test for linking shared libs, not info->shared.
22 2005-12-08 Alan Modra <amodra@bigpond.net.au>
24 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
25 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
26 (add_stub_sym): New function.
27 (allocate_dynrelocs): Call add_stub_sym.
28 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
30 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
32 2005-12-08 Alan Modra <amodra@bigpond.net.au>
34 * reloc.c (enum complain_overflow): Correct comments.
35 (bfd_check_overflow): Combine complain_overflow_bitfield and
36 complain_overflow_signed code.
37 (_bfd_relocate_contents): Likewise.
38 (bfd_howto_32): Use complain_overflow_dont.
39 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
40 * bfd-in2.h: Regenerate.
42 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
44 * elf.c (assign_section_numbers): Remove extra code in the last
47 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
48 Andreas Schwab <schwab@suse.de>
51 * elf.c (assign_section_numbers): Always use the output section
52 when setting up sh_link for SHF_LINK_ORDER.
54 2005-12-07 Thiemo Seufer <ths@networkno.de>
55 H.J. Lu <hongjiu.lu@intel.com>
58 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
61 * bfd.c (bfd_hide_symbol): Removed.
63 * bfd-in2.h: Regenerated.
65 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
66 symbols which were provided by a linker script.
68 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
70 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
72 2005-11-18 Mark Kettenis <kettenis@gnu.org>
74 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
75 pseudo-section. Make sure .reg section comes after the proc
76 section it's generated from.
78 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
80 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
81 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
82 (m32r_elf_gc_sweep_hook): Likewise.
83 (m32r_elf_check_relocs): Likewise.
85 2005-11-24 Alan Modra <amodra@bigpond.net.au>
87 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
88 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
89 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
90 * targets.c (bfd_match_sections_by_type): Don't define.
91 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
92 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
93 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
94 * bfd-in2.h: Regenerate.
95 * libbfd.h: Regenerate.
97 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
98 Thiemo Seufer <ths@networkno.de>
100 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
102 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
103 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
104 BFD_RELOC_16_PCREL_S2.
105 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
107 (mips_elf64_howto_table_rela): Likewise.
108 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
109 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
110 BFD_RELOC_16_PCREL_S2.
111 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
113 (elf_mips_howto_table_rela): Likewise.
114 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
115 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
116 BFD_RELOC_16_PCREL_S2.
117 * elfxx-mips.c: Formatting fixes.
118 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
119 and R_MIPS_PC16 identically.
121 2005-11-23 Frederic Riss <frederic.riss@st.com>
123 * elfcode.h (elf_object_p): Delay the setting of start_address
124 until we're sure the backend matches the binary.
126 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
128 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
129 manner as bfd_decode_symclass.
131 2005-11-18 Alan Modra <amodra@bigpond.net.au>
133 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
134 on branches to same section.
136 2005-11-17 Randolph Chung <tausq@debian.org>
138 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
140 (elf64_hppa_section_from_phdr): New function.
141 (elf_backend_section_from_phdr): Define.
143 2005-11-11 Nick Clifton <nickc@redhat.com>
146 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
147 undefined symbol if it is optional.
148 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
149 optional flag is merged as well as the visibility.
150 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
151 (elf_backend_merge_symbol_attribute): Define.
153 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
156 * archures.c (bfd_mach_ms2): Define.
157 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
158 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
159 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
160 correct merging logic, with workaround.
161 (ms1_elf_print_private_bfd_data): Add ms2 case.
162 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
163 * libbfd.h: Regenerated.
164 * bfd-in2.h: Regenerated.
166 2005-11-07 Steve Ellcey <sje@cup.hp.com>
168 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
169 if compiler is not GCC.
170 * configure: Regenerate
172 2005-11-07 Steve Ellcey <sje@cup.hp.com>
174 * configure: Regenerate after modifying bfd/warning.m4.
176 2005-11-07 Steve Ellcey <sje@cup.hp.com>
178 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
180 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
182 * configure.in: Check for fopen64.
183 * libbfd-in.h (real_fopen): New prototype.
184 * configure, config.in, libbfd.h: Regenerated.
185 * bfdio.c (real_fopen): New function.
186 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
187 * cache.c (bfd_open_file): Likewise.
189 2005-11-03 Thiemo Seufer <ths@networkno.de>
191 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
192 forced local symbols here.
193 (mips_elf_create_dynamic_relocation): Likewise.
194 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
196 2005-11-03 Alan Modra <amodra@bigpond.net.au>
198 * elf.c (elf_fake_sections): When calculating tbss size, just use
200 (assign_file_positions_for_segments): Likewise.
201 * elflink.c (bfd_elf_final_link): Likewise.
202 (elf_reloc_link_order): Correct comment.
204 2005-11-02 Alan Modra <amodra@bigpond.net.au>
207 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
210 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
212 * Makefile.am: Run "make dep-am".
213 * Makefile.in: Regenerated.
215 * dep-in.sed: Replace " ./" with " ".
217 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
219 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
221 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
222 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
223 if SCO5_CORE is defined.
225 2005-10-29 Mark Kettenis <kettenis@gnu.org>
227 * Makefile.am: Run "make dep-am".
228 * Makefile.in: Regenerate.
230 2005-10-28 Joel Brobecker <brobecker@adacore.com>
232 From Eric Botcazou <botcazou@adacore.com>
233 * coffcode.h (coff_compute_section_file_positions): Fix small
234 error in preprocessor directives.
236 2005-10-28 Joel Brobecker <brobecker@adacore.com>
238 Mostly from Eric Botcazou <botcazou@adacore.com>
239 * rs6000-core.c: ANSIfy all function definitions.
240 Add missing function prototypes.
241 (ptr_to_uint): New type.
242 (rs6000coff_core_p): Use it as intermediate step in casts.
243 (rs6000coff_core_file_matches_executable_p): Likewise.
244 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
245 (rs6000coff_core_file_matches_executable_p): Likewise.
247 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
250 * aoutx.h (NAME (aout, machine_type)): Handle
251 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
252 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
253 and bfd_mach_sparc_v9b.
255 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
258 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
259 complain_on_overflow field to complain_overflow_dont.
261 2005-10-27 Alan Modra <amodra@bigpond.net.au>
264 * cache.c (enum cache_flag): New.
265 (close_one): Save file mtime.
266 (bfd_cache_lookup): Add flag arg, adjust all users.
267 (bfd_cache_lookup_worker): Likewise.
268 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
270 (cache_bflush): Similarly, and return success of file not open.
271 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
272 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
274 * bfdwin.c (bfd_get_file_window): Seek into file in place of
275 using bfd_cache_lookup.
277 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
278 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
279 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
280 * libbfd.h: Regenerate.
282 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
283 * sco5-core.c (sco5_core_file_p): Likewise.
284 * trad-core.c (trad_unix_core_file_p): Likewise.
286 * cache.c: Reorganize file to avoid forward reference.
288 2005-10-26 Alan Modra <amodra@bigpond.net.au>
290 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
292 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
293 bfd_cache_lookup failure.
294 (cache_bread, cache_bwrite): Return 0 on the same.
295 * bfdwin.c (bfd_get_file_window): Likewise.
296 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
297 * sco5-core.c (sco5_core_file_p): Likewise.
298 * trad-core.c (trad_unix_core_file_p): Likewise.
300 2005-10-26 Alan Modra <amodra@bigpond.net.au>
302 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
303 rather than bfd_perror. Print file name. Internationalise.
305 2005-10-26 Alan Modra <amodra@bigpond.net.au>
307 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
309 (bfd_cache_lookup_worker): Remove check that file pos is in
310 unsigned long range. Print system error before aborting.
312 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
314 * Makefile.am: Add rules for coff-z80 and cpu-z80.
315 * Makefile.in: Regenerated.
316 * archures.c: Add bfd_arch_z80 and support for it.
317 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
318 (coff_set_flags): Add case bfd_arch_z80.
319 * config.bfd: Add z80coff_vec.
320 * configure.in: Add z80coff_vec.
321 * reloc.c: Add BFD_RELOC_Z80_DISP8
322 * targets.c: Add z80coff_vec.
323 * coff-z80.c: New file
324 * cpu-z80.c: New file
325 * configure: Regenerated.
326 * libbfd.h: Regenerated.
327 * bfd-in2.h: Regenerated.
329 2005-10-26 Alan Modra <amodra@bigpond.net.au>
332 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
333 elf_backend_data with pointer to bfd_link_info.
334 (_bfd_elf_link_hash_copy_indirect): Likewise.
335 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
336 direct and indirect symbols both having dynamic link info.
337 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
338 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
339 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
340 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
341 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
342 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
343 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
344 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
345 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
346 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
347 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
348 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
349 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
350 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
351 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
352 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
354 2005-10-25 Alan Modra <amodra@bigpond.net.au>
356 * po/SRC-POTFILES.in: Regenerate.
357 * po/bfd.pot: Regenerate.
359 2005-10-24 Jie Zhang <jie.zhang@analog.com>
361 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
364 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
366 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
367 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
368 contents from section.
369 (bfin_relocate_section): Rework so as to not call special_functions.
370 Handle the relocation stack here. Treat pcrel24 relocs specially.
372 2005-10-24 Alan Modra <amodra@bigpond.net.au>
374 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
375 SEC_EXCLUDE to test for sections dropped from output. Instead,
376 use bfd_section_removed_from_list on normal sections. Don't
377 attempt to handle symbols with unknown reserved section indices.
378 * linker.c (_bfd_generic_link_output_symbols): Don't use
379 linker_mark to test for symbols belonging to dropped sections.
380 Do allow absolute symbols.
382 2005-10-24 Alan Modra <amodra@bigpond.net.au>
384 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
387 2005-10-24 Jan Beulich <jbeulich@novell.com>
389 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
390 set of indirect operands.
392 2005-10-24 Alan Modra <amodra@bigpond.net.au>
394 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
397 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
399 * coff-rs6000.c (rs6000coff_vec): Initialize
400 _bfd_init_private_section_data with
401 _bfd_generic_init_private_section_data.
402 (pmac_xcoff_vec): Likewise.
403 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
404 (aix5coff64_vec): Likewise.
406 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
409 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
410 (_bfd_elf_init_private_section_data): New.
412 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
414 (bfd_elf_set_group_contents): Don't handle relocatable link
416 (assign_section_numbers): If it isn't called by assembler,
417 use the output section of elf_linked_to_section for
419 (_bfd_elf_init_private_section_data): New.
420 (_bfd_elf_copy_private_section_data): Call it.
422 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
424 * libbfd.c (_bfd_generic_init_private_section_data): New.
426 * targets.c (BFD_JUMP_TABLE_COPY): Add
427 _bfd_generic_init_private_section_data.
428 (bfd_init_private_section_data): Likewise.
430 * bfd-in2.h: Regenerated.
431 * libbfd.h: Likewise.
433 2005-10-23 Alan Modra <amodra@bigpond.net.au>
435 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
436 syms in gc'd sections.
437 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
438 (elf_backend_action_discarded): Define.
439 (ppc64_elf_action_discarded): New function.
441 2005-10-19 Paul Brook <paul@codesourcery.com>
443 * elf32-arm.c (find_arm_elf_section_entry): New function.
444 (get_arm_elf_section_data): Use it.
445 (unrecord_section_with_arm_elf_section_data): Use it.
447 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
449 * coff-rs6000.c (rs6000coff_vec): Initialize
450 _bfd_match_sections_by_type with
451 _bfd_generic_match_sections_by_type.
452 (pmac_xcoff_vec): Likewise.
453 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
454 (aix5coff64_vec): Likewise.
456 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
459 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
460 (_bfd_generic_match_sections_by_type): New. Defined.
462 * elf.c (_bfd_elf_match_sections_by_type): New.
464 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
466 * bfd-in2.h: Regenerated.
467 * libbfd.h: Likewise.
469 * libbfd.c (_bfd_generic_match_sections_by_type): New.
471 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
472 _bfd_match_sections_by_type with
473 _bfd_generic_match_sections_by_type.
474 (bfd_target): Add _bfd_match_sections_by_type.
476 2005-10-08 Paul Brook <paul@codesourcery.com>
478 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
479 (NUM_KNOWN_ATTRIBUTES): Define.
480 (aeabi_attribute, aeabi_attribute_list): Define.
481 (elf32_arm_obj_tdata): Add known_eabi_attributes and
482 other_eabi_attributes.
483 (uleb128_size, is_default_attr, eabi_attr_size,
484 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
485 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
486 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
487 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
488 elf32_arm_merge_eabi_attributes): New functions.
489 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
490 (elf32_arm_fake_sections): Handle .ARM.attributes.
491 (elf32_arm_parse_attributes): New function.
492 (elf32_arm_section_from_shdr): Use it.
493 (bfd_elf32_bfd_final_link): Define.
495 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
497 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
499 (elf32_arm_size_dynamic_sections): Likewise.
500 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
501 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
502 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
503 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
504 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
505 * elf32-s390.c (elf_s390_check_relocs): Likewise.
506 (elf_s390_size_dynamic_sections): Likewise.
507 * elf32-sh.c (sh_elf_check_relocs): Likewise.
508 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
509 (ppc64_elf_size_dynamic_sections): Likewise.
510 * elf64-s390.c (elf_s390_check_relocs): Likewise.
511 (elf_s390_size_dynamic_sections): Likewise.
512 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
513 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
514 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
515 * ieee.c (ieee_slurp_section_data): Likewise.
516 * oasys.c (oasys_slurp_section_data): Likewise.
518 2005-10-04 Bob Wilson <bob.wilson@acm.org>
520 * archive.c: Add missing SUBSECTION for documentation.
523 * corefile.c: Likewise.
524 * format.c: Likewise.
526 * libbfd.c: Likewise.
527 * opncls.c: Likewise.
528 * elf.c: Remove blank line after SECTION heading.
529 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
531 2005-10-04 Nick Clifton <nickc@redhat.com>
533 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
534 matched so that the typical case of scanning for the previous
535 section to last one can be handled quickly.
537 2005-10-03 David Heine <dlheine@tensilica.com>
539 * elf32-xtensa.c (relocations_reach): Skip range check for
542 2005-10-03 Alan Modra <amodra@bigpond.net.au>
544 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
547 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
549 * Makefile.am: Run "make dep-am".
550 * Makefile.in: Regenerated.
551 * aclocal.m4: Likewise.
553 2005-09-30 Catherine Moore <clm@cm00re.com>
555 * Makefile.am: Bfin support.
556 * Makefile.in: Regenerated.
557 * aclocal.m4: Regenerated.
558 * archures.c (bfd_mach_bfin): New.
559 (bfd_arch_bfin): New.
560 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
561 * bfd-in2.h: Regenerated.
562 * config.bfd: Bfin support.
563 * configure: Regenerated.
564 * configure.in: Bfin support.
565 * libbfd.h: Regenerated.
566 * reloc.c: Add BFD relocations for Bfin.
567 * targets.c (bfd_elf32_bfin_vec): New.
568 * cpu-bfin.c: New file.
569 * elf32-bfin.c: New file.
571 2005-09-30 Alan Modra <amodra@bigpond.net.au>
573 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
574 entry sym before deciding no stub is needed.
575 (ppc64_elf_size_stubs): When calculating branch destination,
576 don't use func desc sym for old ABI objects unless func entry
579 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
582 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
583 (_bfd_elf_setup_sections): This.
585 * elfcode.h (elf_object_p): Likewise.
587 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
588 (_bfd_elf_copy_private_section_data): Likewise.
590 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
592 * elflink.c (elf_fixup_link_order): Report locations for mixed
593 ordered and unordered input sections.
595 2005-09-22 James E. Wilson <wilson@specifix.com>
597 * dwarf2.c (struct funcinfo): Delete nesting_level field.
598 (lookup_address_in_function_table): Delete code to set funcinfo
599 caller_func field. Delete local curr_func.
600 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
601 Delete code setting funcinfo nesting_level field. Add code to set
602 funcinfo caller_func field.
604 2005-09-20 James E. Wilson <wilson@specifix.com>
606 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
607 set. For DW_AT_name case, only set name if not already set. Handle
608 DW_AT_MIPS_linkage_name.
610 2005-09-20 Alan Modra <amodra@bigpond.net.au>
612 * elflink.c (_bfd_elf_merge_symbol): Simplify.
614 2005-09-19 Alan Modra <amodra@bigpond.net.au>
616 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
617 branch offset is in range with an error. Print full stub name on
619 (ppc_size_one_stub): Print full stub name on errors.
620 (group_sections): Warn if section size exceeds group size.
621 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
623 2005-09-09 Kevin Buettner <kevinb@redhat.com>
625 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
627 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
629 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
631 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
633 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
634 and SHT_ARM_ATTRIBUTES.
636 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
638 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
639 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
641 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
644 * elflink.c (elf_link_add_object_symbols): Abort for
645 --just-symbols on DSO.
647 2005-09-08 Paul Brook <paul@codesourcery.com>
649 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
650 * bfd-in2.h: Regenerate.
651 * libbfd.h: Regenerate.
653 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
656 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
657 symbol introduced by "ld -u" for TLS.
659 2005-09-02 Paul Brook <paul@codesourcery.com>
661 * libbdf.h: Regenerate.
662 * bfd-in2.h: Regenerate.
663 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
664 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
666 2005-09-01 Dmitry Diky <diwil@spec.ru>
668 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
669 local symbols and move it to
670 (msp430_elf_relax_adjust_locals): New function - walk over the
671 sections in the bfd and adjust relocations as necessary.
673 2005-08-31 DJ Delorie <dj@redhat.com>
675 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
676 address operator, as that breaks GCC's strict aliasing rules.
677 (elf_i386_size_dynamic_sections): Avoid the need for type
679 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
680 & address operator, as that breaks GCC's strict aliasing
682 (elf_x86_64_size_dynamic_sections): Avoid the need for type
685 2005-08-30 Phil Edwards <phil@codesourcery.com>
687 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
689 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
692 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
694 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
696 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
697 'value' to avoid compile time warning message.
699 2005-08-26 Christian Groessler <chris@groessler.org>
701 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
703 (coff_z8k_select_reloc): Remove.
704 (SELECT_RELOC): Remove.
705 (coff_z8k_reloc_type_lookup): New function.
706 (coff_bfd_reloc_type_lookup): Define.
707 * configure.in: Add cofflink.lo to z8kcoff_vec.
708 * configure: Regenerate.
709 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
710 (bfd_install_relocation): Don't clear reloc_entry->addend for
712 * bfd-in2.h: Regenerate.
713 * libbfd.h: Regenerate.
715 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
717 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
719 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
722 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
723 of unresolvable relocation.
724 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
725 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
726 * elf32-i386.c (elf_i386_relocate_section): Likewise.
727 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
728 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
729 * elf32-s390.c (elf_s390_relocate_section): Likewise.
730 * elf32-sh.c (sh_elf_relocate_section): Likewise.
731 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
732 * elf64-s390.c (elf_s390_relocate_section): Likewise.
733 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
734 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
735 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
737 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
739 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
740 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
742 2005-08-18 Alan Modra <amodra@bigpond.net.au>
744 * coff-a29k.c: Delete.
745 * cpu-a29k.c: Delete.
746 * Makefile.am: Remove mention of a29k files.
747 * aoutf1.h: Remove a29k support.
749 * archures.c: Likewise.
750 * coffcode.h: Likewise.
751 * config.bfd: Likewise.
752 * configure.in: Likewise.
754 * mipsbsd.c: Likewise.
756 * sparclynx.c: Likewise.
757 * targets.c: Likewise.
758 * Makefile.in: Regenerate.
759 * configure: Regenerate.
760 * bfd-in2.h: Regenerate.
761 * po/SRC-POTFILES.in: Regenerate.
763 2005-08-18 Alan Modra <amodra@bigpond.net.au>
765 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
766 zero size dynamic variables.
767 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
768 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
769 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
770 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
771 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
772 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
773 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
774 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
775 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
776 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
777 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
778 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
779 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
780 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
781 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
782 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
784 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
787 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
789 (_bfd_dwarf2_find_line): Likewise.
791 2005-08-17 Alan Modra <amodra@bigpond.net.au>
793 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
795 (mmix_elf_final_link): Check that section hasn't already been
796 removed before removing.
797 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
798 (mmo_canonicalize_symtab): Likewise for reg section.
800 2005-08-17 Alan Modra <amodra@bigpond.net.au>
802 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
803 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
804 without any got section.
806 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
808 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
811 2005-08-17 Alan Modra <amodra@bigpond.net.au>
813 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
814 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
815 (_bfd_elf_link_renumber_dynsyms): Formatting.
816 (struct elf_gc_sweep_symbol_info): New.
817 (elf_gc_sweep_symbol): Rewrite.
818 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
819 Call _bfd_elf_link_renumber_dynsyms.
820 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
822 2005-08-16 Alan Modra <amodra@bigpond.net.au>
824 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
827 2005-08-15 Bob Wilson <bob.wilson@acm.org>
829 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
830 of EM_XTENSA and EM_XTENSA_OLD.
832 2005-08-16 Alan Modra <amodra@bigpond.net.au>
834 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
835 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
837 (_bfd_elf_create_got_section): ..here.
838 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
839 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
840 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
841 _bfd_elf_define_linkage_sym.
842 * elf32-frv.c (_frv_create_got_section): Likewise.
843 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
845 2005-08-15 Paul Brook <paul@codesourcery.com>
847 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
850 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
853 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
854 .plt, .dlt, .sdata, .sbss and .tbss.
856 2005-08-12 Dmitry Diky <diwil@spec.ru>
858 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
859 referenced by .section + DISPLACEMENT.
861 2005-08-10 James E. Wilson <wilson@specifix.com>
863 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
864 DW_OP_addr is only opcode in location before using it.
866 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
868 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
870 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
871 Nick Clifton <nickc@redhat.com>
873 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
874 variable. Also, do not use core_hdr macro as it evaluates to a
875 cast of an lvalue which is no longer supported by GCC 4.0.
877 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
879 * archures.c (bfd_mach_msp21): New MSP430 machine number.
880 * bfd-in2.h: Regenerate.
881 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
884 2005-08-07 Nick Clifton <nickc@redhat.com>
885 Paul Brook <paul@codesourcery.com>
888 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
889 (elf32_arm_close_and_cleanup): New function - walk over the
890 sections in the bfd that is being closed removing them from the
891 list of recorded sections.
892 (unrecord_section_via_map_over_sections): New helper function.
893 (record_section_with_arm_elf_section_data): Call bfd_malloc
894 instead of bfd_alloc. Remove unneeded abfd parameter.
895 (elf32_arm_new_section_hook): Do not pass bfd to
896 record_section_with_arm_elf_section_data.
898 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
899 already defined by the target.
901 2005-08-05 Fred Fish <fnf@specifix.com>
903 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
904 to determine how many bytes to read from each rangelist entry.
906 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
908 * bfd.c (bfd_hide_symbol): New.
909 * bfd-in2.h: Regenerated.
911 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
913 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
914 large common symbol and a normal common symbol, always turn
915 the large common symbol into a normal one.
917 2005-08-04 Alan Modra <amodra@bigpond.net.au>
919 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
921 (ppc_elf_relocate_section): Adjust for above.
922 (create_sdata_sym): New function.
923 (ppc_elf_create_linker_section): Call it.
924 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
925 Create sdata syms for all SDA relocs.
926 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
928 (ppc_elf_set_sdata_syms): Delete.
929 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
930 and DT_FINI tags unless associated section has input.
931 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
932 (_bfd_elf_provide_section_bound_symbols): Delete.
933 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
934 (_bfd_elf_provide_section_bound_symbols): Delete.
935 * bfd-in2.h: Regenerate.
937 2005-08-04 Alan Modra <amodra@bigpond.net.au>
939 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
940 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
941 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
942 * bfd-in2.h: Regenerate.
944 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
946 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
947 only if it isn't NULL.
949 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
951 * elf32-i386.c (elf_howto_table): Undo the overflow change for
952 R_386_PC16 made on 2005-07-18.
954 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
955 change for R_X86_64_PC16 made on 2005-07-18.
957 2005-08-03 Alan Modra <amodra@bigpond.net.au>
959 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
960 elf.hgot throughout file.
962 2005-08-03 Alan Modra <amodra@bigpond.net.au>
964 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
965 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
967 2005-08-02 Andreas Schwab <schwab@suse.de>
969 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
970 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
972 (allocate_dynrel_entries): Look only at GOT relocations when
974 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
975 calling allocate_dynrel_entries.
977 2005-08-02 Nick Clifton <nickc@redhat.com>
980 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
981 and make the mapcount field unsigned.
982 (struct section_list): New: Used to keep track of which sections
983 have an _arm_elf_section_data structure.
984 (record_section_with_arm_elf_section_data): New function.
985 (get_arm_elf_section_data): New function.
986 (unrecord_section_with_arm_elf_section_data): New function.
987 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
988 (elf32_arm_new_section_hook): Call
989 record_section_with_arm_elf_section_data.
990 (elf32_arm_write_section): Use get_arm_elf_section_data and
991 unrecord_section_with_arm_elf_section_data.
993 2005-08-01 Richard Sandiford <richard@codesourcery.com>
995 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
996 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
998 2005-07-30 David Daney <ddaney@avtrex.com>
1000 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1002 2005-07-29 David Daney <ddaney@avtrex.com>
1004 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1005 if it is in the *ABS* section.
1007 2005-07-29 Paul Brook <paul@codesourcery.com>
1009 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1010 * bfd-in2.h: Regenerate.
1011 * libbfd.h: Regenerate.
1013 2005-07-29 Paul Brook <paul@codesourcery.com>
1015 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1016 * bfd-in2.h: Regeenrate.
1017 * libbfd.h: Regenerate.
1019 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1021 * peXXigen.c (pe_print_edata): Compute the size of the export
1022 table from the size field in the DataDictionary and not the size
1023 of the section. Some linkers embed the export table inside a
1026 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1028 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1029 (enum action_discarded): Move from..
1030 * elflink.c (enum action_discarded): ..here.
1031 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1032 Remove target specific section checks.
1033 (elf_link_input_bfd): Adjust.
1034 * elfxx-target.h (elf_backend_action_discarded): Define.
1035 (elfNN_bed): Init new field.
1036 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1037 * bfd-in2.h: Regenerate.
1038 * elf-hppa.h (elf_hppa_action_discarded): New function.
1039 * elf32-hppa.c (elf_backend_action_discarded): Define.
1040 * elf64-hppa.c (elf_backend_action_discarded): Define.
1041 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1042 (elf_backend_action_discarded): Define.
1044 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1046 * elflink.c (fix_syms): Handle symbols defined in input sections.
1048 2005-07-27 Jan Beulich <jbeulich@novell.com>
1050 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1051 (elf64_x86_64_info_to_howto): Use them.
1053 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1055 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1056 regardless of strength of previous definition.
1058 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1060 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1061 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1062 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1064 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1066 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1067 (bfd_elf_gc_sections): ..to here.
1069 2005-07-25 DJ Delorie <dj@redhat.com>
1071 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1072 * libbfd.h: Regenerate.
1073 * bfd-in2.h: Regenerate.
1075 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1076 R_M32C_HI8, R_M32C_HI16.
1077 (m32c_reloc_map): Likewise.
1078 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1080 2005-07-25 Jan Hubicka <jh@suse.cz>
1081 H.J. Lu <hongjiu.lu@intel.com>
1083 * elf-bfd.h (_bfd_elf_large_com_section): New.
1084 * elf.c (_bfd_elf_large_com_section): New. Defined.
1086 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1087 (elf64_x86_64_elf_section_from_bfd_section): New.
1088 (elf64_x86_64_symbol_processing): New.
1089 (elf64_x86_64_common_definition): New.
1090 (elf64_x86_64_common_section_index): New.
1091 (elf64_x86_64_common_section): New.
1092 (elf64_x86_64_merge_symbol): New.
1093 (elf64_x86_64_additional_program_headers): New.
1094 (elf64_x86_64_special_sections): New.
1095 (elf_backend_section_from_bfd_section): New. Defined.
1096 (elf_backend_add_symbol_hook): Likewise.
1097 (elf_backend_common_section_index): Likewise.
1098 (elf_backend_common_section): Likewise.
1099 (elf_backend_common_definition): Likewise.
1100 (elf_backend_merge_symbol): Likewise.
1101 (elf_backend_special_sections): Likewise.
1102 (elf_backend_additional_program_headers): Likewise.
1104 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1106 * elf-bfd.h (elf_backend_data): Add common_definition,
1107 common_section_index, common_section, and merge_symbol.
1108 (_bfd_elf_common_definition): New.
1109 (_bfd_elf_common_section_index): New.
1110 (_bfd_elf_common_section): New.
1112 * elf.c (elf_fake_sections): Don't clear sh_flags.
1114 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1116 (is_global_data_symbol_definition): Call backend
1117 common_definition instead of checking SHN_COMMON.
1118 (elf_link_add_object_symbols): Likewise.
1119 (elf_link_output_extsym): Call backend common_section_index
1120 for common section index.
1121 (_bfd_elf_common_definition): New.
1122 (_bfd_elf_common_section_index): New.
1123 (_bfd_elf_common_section): New.
1125 * elfxx-target.h (elf_backend_common_definition): New.
1126 (elf_backend_common_section_index): New.
1127 (elf_backend_common_section): New.
1128 (elf_backend_merge_symbol): New.
1129 (elfNN_bed): Initialize common_definition, common_section_index,
1130 common_section, and merge_symbol.
1132 * section.c (BFD_FAKE_SECTION): New.
1133 (STD_SECTION): Use it.
1134 * bfd-in2.h: Regenerated.
1136 2005-07-23 Olaf Hering <olh@suse.de>
1138 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1141 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1143 * config.bfd: Remove i[3-7]86-*-rtemself*.
1144 Remove sparc-*-rtemself*.
1146 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1148 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1151 2005-07-21 Ben Elliston <bje@gnu.org>
1153 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1154 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1155 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1156 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1157 * Makefile.in: Regenerate.
1158 * cf-m68klynx.c: Remove.
1159 * m68klynx.c: Likewise.
1160 * configure.in (m68klynx_aout_vec): Remove vector.
1161 (m68klynx_coff_vec): Likewise.
1162 * configure: Regenerate.
1163 * targets.c (m68klynx_aout_vec): Remove extern.
1164 (m68klynx_coff_vec): Likewise.
1165 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1166 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1168 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1170 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1171 (m32r_reloc_map): Likewise.
1172 (m32r_elf_relocate_section): Likewise.
1173 (m32r_elf_gc_sweep_hook): Likewise.
1174 (m32r_elf_check_relocs): Likewise.
1176 2005-07-18 Nick Clifton <nickc@redhat.com>
1178 * reloc.c: Add M32C and MS1 relocs.
1179 * bfd-in2.h: Regenerate.
1180 * libbfd.h: Regenerate.
1182 2005-07-18 Nick Clifton <nickc@redhat.com>
1184 * config.bfd: Move m32c entry to correct location.
1185 * archures.c: Likewise.
1186 * configure.in: Likewise.
1187 * configure: Regenerate.
1188 * targets.c: Move ms1 vector to correct location.
1190 2005-07-18 Jan Beulich <jbeulich@novell.com>
1192 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1194 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1195 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1197 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1201 * elflink.c (elf_link_add_object_symbols): Also append the version
1202 name to non-hidden absolute symbols that are functions.
1204 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1206 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1207 for zero size sections. Don't set .sbss syms here.
1208 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1210 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1212 * Makefile.am: Run "make dep-am".
1213 * Makefile.in: Regenerate.
1215 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1217 * elf32-xtensa.c (vsprint_msg): Add prototype.
1218 (build_encoding_error_message): Delete. Code moved into....
1219 (elf_xtensa_do_reloc): ....here, and changed to give better
1220 error messages for out of range literals.
1222 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1224 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1225 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1226 defined in output sections. Call bfd_elf_record_link_assignment.
1227 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1228 * bfd-in2.h: Regenerate.
1230 2005-07-14 Jim Blandy <jimb@redhat.com>
1232 Add support for m32c-*-elf (Renesas m32c and m16c).
1233 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1234 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1235 (BFD32_BACKENDS): Add elf32-m32c.lo.
1236 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1237 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1238 * Makefile.in: Regenerated.
1239 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1240 arch and mach codes.
1241 (bfd_m32c_arch): New arch info object.
1242 (bfd_archures_list): List bfd_m32c_arch.
1243 * bfd-in2.h: Regenerated.
1244 * config.bfd: Add case for the m32c.
1245 * configure.in: Add case for the m32c.
1246 * configure: Regenerated.
1247 * cpu-m32c.c, elf32-m32c.c: New files.
1248 * libbfd.h: Regenerated.
1249 * targets.c (bfd_elf32_m32c_vec): Declare.
1250 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1252 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1254 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1255 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1257 * bfd-in2.h: Regenerate.
1258 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1259 (_bfd_elf_provide_symbol): Formatting.
1260 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1261 create section relative syms.
1262 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1263 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1264 _bfd_elf_provide_section_bound_symbols.
1265 * reloc.c (bfd_mark_used_section): Delete.
1266 (bfd_generic_gc_sections): Don't call the above.
1268 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1271 * cache.c (bfd_last_cache): Initialise to NULL.
1273 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1274 Nick Clifton <nickc@redhat.com>
1276 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1277 Alpha binaries and issue a helpful error message.
1278 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1279 symbol index to 15 to allow for binaries produced by DEC
1282 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1284 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1286 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1288 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1291 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1293 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1295 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1297 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1299 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1301 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1304 2005-07-08 Paul Koning <pkoning@equallogic.com>
1306 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1307 where addresses are sign extended.
1309 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1311 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1312 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1313 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1314 sparc*-*-rtemsaout* as removed
1316 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1318 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1319 of the usual sections are found.
1320 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1321 Strip .dynbss if it is zero size.
1322 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1323 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1324 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1325 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1327 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1328 when it is zero size.
1329 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1330 of .dynbss and zero size sections.
1331 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1333 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1334 .dynbss if zero size.
1335 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1337 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1338 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1339 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1340 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1341 .plt.* and .got.plt.* if zero size.
1342 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1343 .got* and .dynbss if zero size.
1344 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1345 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1346 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1348 (create_got_section): Always create new .got and .rela.got sections.
1349 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1350 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1351 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1352 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1353 dynamic bss sections correctly.
1354 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1355 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1356 .dynbss if zero size.
1358 2005-07-08 Ben Elliston <bje@au.ibm.com>
1360 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1361 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1363 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1365 * elf-bfd.h (elf_backend_data): Add special_sections.
1367 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1370 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1371 (elf_backend_special_sections): New. Defined.
1372 * elf32-m32r.c: Likewise.
1373 * elf32-m68hc11.c: Likewise.
1374 * elf32-m68hc12.c: Likewise.
1375 * elf32-mcore.c: Likewise.
1376 * elf32-sh64.c: Likewise.
1377 * elf32-v850.c: Likewise.
1378 * elf32-xtensa.c: Likewise.
1379 * elf64-alpha.c: Likewise.
1380 * elf64-hppa.c: Likewise.
1381 * elf64-ppc.c: Likewise.
1382 * elf64-sh64.c: Likewise.
1383 * elfxx-ia64.c: Likewise.
1384 * elfxx-mips.c: Likewise.
1385 * elfxx-mips.h: Likewise.
1387 * elfxx-target.h (elf_backend_special_sections): New.
1388 (elfNN_bed): Initialize special_sections.
1390 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1392 * xtensa-modules.c: Update tables with Xtensa MMU features.
1394 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1396 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1398 * vms.h (_bfd_vms_debug): Add format attribute.
1399 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1401 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1404 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1405 symbol with default visibility is local.
1407 2005-07-07 Ben Elliston <bje@gnu.org>
1409 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1411 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1413 * dwarf2.c (varinfo): Add addr.
1414 (lookup_symbol_in_variable_table): Also check addr.
1415 (scan_unit_for_symbols): Set addr for variable.
1416 (comp_unit_find_line): Updated.
1418 2005-07-06 Nick Clifton <nickc@redhat.com>
1420 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1421 message if an unknown reloc is encountered.
1422 (alpha_relocate_section): Likewise.
1424 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1425 with a missing howto field.
1427 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1429 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1432 2005-07-05 Paul Brook <paul@codesourcery.com>
1434 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1435 (ppc_elf_vxworks_get_sec_type_attr): New function.
1436 (elf_backend_special_sections): Remove vxwords definition.
1437 (elf_backend_get_sec_type_attr): Define for vxworks.
1439 2005-07-05 Nick Clifton <nickc@redhat.com>
1441 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1443 2005-07-05 Paul Brook <paul@codesourcery.com>
1445 * config.bfd: Add separate case for ppc-vxworks.
1446 * configure: Regenerate.
1447 * configure.in: Include elf-vxworks.lo on ppc targets.
1448 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1450 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1451 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1452 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1453 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1454 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1455 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1456 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1457 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1458 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1459 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1460 (ppc_elf_create_got): Create .got.plt for VxWorks.
1461 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1462 section for VxWorks.
1463 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1464 (allocate_got): VxWorks does not need a got header.
1465 (allocate_dynrelocs): Handle VxWorks plt format.
1466 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1467 VxWorks. Handle VxWorks plt/got.
1468 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1469 (ppc_elf_vxworks_special_sections): New.
1470 (ppc_elf_vxworks_link_hash_table_create,
1471 ppc_elf_vxworks_add_symbol_hook,
1472 elf_i386_vxworks_link_output_symbol_hook,
1473 ppc_elf_vxworks_final_write_processing): New functions.
1474 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1475 (_bfd_target_vector): Use it.
1477 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1479 * libbfd-in.h (struct artdata): Add extended_names_size field.
1480 * libbfd.h: Rebuilt.
1481 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1482 allocated object by bfd_zalloc.
1483 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1484 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1485 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1486 (get_extended_arelt_filename): Fail if index is bigger or equal to
1487 extended_names_size.
1488 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1489 get_extended_arelt_filename already did that.
1490 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1491 Allocate one extra byte and clear it, in case extended names table
1494 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1495 bfd_zalloc2): New prototypes.
1496 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1497 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1498 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1499 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1500 elf_map_symbols, map_sections_to_segments,
1501 assign_file_positions_for_segments, copy_private_bfd_data,
1502 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1504 * bfd-in2.h: Rebuilt.
1505 * libbfd.h: Rebuilt.
1507 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1508 verdef or verneed section.
1509 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1510 verneed sections gracefully.
1511 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1512 bogus relocation values.
1513 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1514 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1515 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1516 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1517 * elfxx-ia64.c (lookup_howto): Likewise.
1519 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1520 the end of strtab and clear it.
1523 2005-07-05 Nick Clifton <nickc@redhat.com>
1525 * po/vi.po: New Vietnamese translation.
1526 * configure.in (ALL_LINGUAS): Add vi.
1527 * configure: Regenerate.
1529 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1531 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1532 touchup logic like i386/ppc.
1534 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1536 * elf.c (special_sections): Move const qualifier.
1537 (special_sections_b..special_sections_t): Likewise.
1538 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1540 (elf32_arm_symbian_special_sections): Move const qualifier.
1541 * elf32-m32r.c: Similarly.
1542 * elf32-m68hc11.c: Similarly.
1543 * elf32-m68hc12.c: Similarly.
1544 * elf32-mcore.c: Similarly.
1545 * elf32-ppc.c: Similarly.
1546 * elf32-sh64.c: Similarly.
1547 * elf32-v850.c: Similarly.
1548 * elf32-xtensa.c: Similarly.
1549 * elf64-alpha.c: Similarly.
1550 * elf64-hppa.c: Similarly.
1551 * elf64-ppc.c: Similarly.
1552 * elf64-sh64.c: Similarly.
1553 * elfxx-ia64.c: Similarly.
1554 * elfxx-mips.c: Similarly.
1556 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1558 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1559 info->executable instead of !info->shared where appropriate.
1561 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1564 * elf.c (assign_file_positions_for_segments): Remove excluded
1565 sections from the segment map.
1567 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1570 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1572 (_bfd_elf_get_special_section): Declare.
1573 (bfd_elf_special_section): Update prototype.
1574 * elf.c (special_sections): Remove unused outer entries.
1575 (get_special_section): Delete.
1576 (_bfd_elf_get_special_section): New function.
1577 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1578 special_sections indexing.
1579 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1580 * elf32-arm.c (symbian_special_sections_d): Delete.
1581 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1582 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1583 (symbian_special_sections_p): Delete.
1584 (elf32_arm_symbian_special_sections): Merge above to here.
1585 (elf32_arm_symbian_get_sec_type_attr): New function.
1586 (elf_backend_special_sections): Don't define.
1587 (elf_backend_get_sec_type_attr): Define.
1588 * elf32-m32r.c: Similarly to elf32-arm.c.
1589 * elf32-m68hc11.c: Likewise.
1590 * elf32-m68hc12.c: Likewise.
1591 * elf32-mcore.c: Likewise.
1592 * elf32-sh64.c: Likewise.
1593 * elf32-v850.c: Likewise.
1594 * elf32-xtensa.c: Likewise.
1595 * elf64-alpha.c: Likewise.
1596 * elf64-hppa.c: Likewise.
1597 * elf64-ppc.c: Likewise.
1598 * elf64-sh64.c: Likewise.
1599 * elfxx-ia64.c: Likewise.
1600 * elfxx-mips.c: Likewise.
1601 * elf32-ppc.c: Likewise.
1602 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1603 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1604 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1605 (elf_backend_get_sec_type_attr): Define.
1606 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1607 (elf_backend_special_sections): Don't define.
1608 (elfNN_bed): Update.
1610 2005-07-01 Nick Clifton <nickc@redhat.com>
1612 * cpu-d10v.c: Update to ISO C90 style function declarations and
1614 * cpu-d30v.c: Likewsie.
1615 * cpu-i370.c: Likewsie.
1616 * cpu-xstormy16.c: Likewsie.
1617 * elf32-arc.c: Likewsie.
1618 * elf32-d10v.c: Likewsie.
1619 * elf32-d30v.c: Likewsie.
1620 * elf32-dlx.c: Likewsie.
1621 * elf32-i370.c: Likewsie.
1622 * elf32-i960.c: Likewsie.
1623 * elf32-ip2k.c: Likewsie.
1624 * elf32-m32r.c: Likewsie.
1625 * elf32-mcore.c: Likewsie.
1626 * elf32-openrisc.c: Likewsie.
1627 * elf32-or32.c: Likewsie.
1628 * elf32-pj.c: Likewsie.
1629 * elf32-v850.c: Likewsie.
1630 * elf32-xstormy16.c: Likewsie.
1632 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1634 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1636 (elf64_alpha_create_dynamic_sections): Always make new sections
1637 by using bfd_make_section_anyway_with_flags. Check that .got not
1639 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1642 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1644 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1645 _SDA_BASE_ and _SDA2_BASE_ symbols.
1646 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1647 sym if not def_regular.
1648 (_bfd_elf_provide_section_bound_symbols): Similarly.
1650 2005-06-30 Ben Elliston <bje@gnu.org>
1652 * config.bfd: Mark as obsolete:
1657 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1659 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1660 .eh_frame specially..
1661 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1662 Don't recheck sections we have already marked.
1663 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1664 * section.c (struct bfd_section): Add gc_mark_from_eh.
1665 (STD_SECTION): Adjust.
1666 * ecoff.c (bfd_debug_section): Adjust.
1667 * bfd-in2.h: Regenerate.
1669 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1671 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1672 not been processed by check_relocs.
1674 2005-06-29 Paul Brook <paul@codesourcery.com>
1676 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1677 * bfd-in2.h: Regenerate.
1678 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1680 * elflink.c (bfd_elf_set_symbol): Add section argument.
1681 (_bfd_elf_provide_symbol): Ditto.
1682 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1684 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1686 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1687 Use bh_root, and hh.
1688 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1689 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1690 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1691 (stub_hash_newfunc): Use hh.
1692 (hppa_link_hash_newfunc): Use hsh_cache.
1693 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1694 (elf32_hppa_link_hash_table_free): Use bstab.
1695 (hppa_stub_name): Use eh.
1696 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1697 (hppa_add_stub): Use bstab.
1698 (hppa_type_of_stub): Use eh.
1699 (hppa_build_one_stub): Use hh and bh_root.
1700 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1701 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1702 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1703 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1704 (allocate_plt_static): Use etab.
1705 (allocate_dynrelocs): Use etab, and hdh_next.
1706 (readonly_dynrelocs): Use hdh_next.
1707 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1708 (get_local_syms): Use eh, bstab, and hh.
1709 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1710 (elf32_hppa_set_gp): Use etab.
1711 (elf32_hppa_build_stubs): Use bstab.
1712 (final_link_relocate): Use eh, bh_root.
1713 (elf32_hppa_relocate_section): Use elf, etab.
1714 (elf32_hppa_finish_dynamic_sections): Use etab.
1716 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1718 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1721 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1723 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1724 (hppa_stub_hash_entry): Define.
1725 (stub_hash_newfunc): Rename variables.
1726 (hppa_link_hash_newfunc): Likewise.
1727 (elf32_hppa_link_hash_table_free): Likewise.
1728 (hppa_stub_name): Likewise.
1729 (hppa_get_stub_entry): Likewise.
1730 (hppa_add_stub): Likewise.
1731 (hppa_type_of_stub): Likewise.
1732 (hppa_build_one_stub): Likewise.
1733 (hppa_size_one_stub): Likewise.
1734 (elf32_hppa_create_dynamic_sections): Likewise.
1735 (elf32_hppa_copy_indirect_symbol): Likewise.
1736 (elf32_hppa_check_relocs): Likewise.
1737 (elf32_hppa_gc_mark_hook): Likewise.
1738 (elf32_hppa_gc_sweep_hook): Likewise.
1739 (elf32_hppa_grok_psinfo): Likewise.
1740 (elf32_hppa_hide_symbol): Likewise.
1741 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1742 (allocate_dynrelocs): Likewise.
1743 (clobber_millicode_symbols): Likewise.
1744 (readonly_dynrelocs): Likewise.
1745 (elf32_hppa_size_dynamic_sections): Likewise.
1746 (get_local_syms): Likewise.
1747 (elf32_hppa_size_stubs): Likewise.
1748 (hppa_record_segment_addr): Likewise.
1749 (final_link_relocate): Likewise.
1750 (elf32_hppa_relocate_section): Likewise.
1751 (elf32_hppa_finish_dynamic_symbol): Likewise.
1753 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1756 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1758 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1759 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1760 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1761 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1762 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1763 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1764 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1765 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1766 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1767 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1768 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1769 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1770 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1771 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1772 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1773 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1774 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1775 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1776 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1777 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1778 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1779 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1780 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1781 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1782 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1783 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1784 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1786 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1789 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1792 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1795 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1796 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1798 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1800 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1801 BFD_RELOC_X86_64_GOTPC32.
1802 * bfd-in2.h: Regenerated.
1804 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1806 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1808 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1809 symbol, relocation, group or versym sections.
1811 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1813 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1814 doesn't point into the section.
1816 2005-06-17 Jan Beulich <jbeulich@novell.com>
1818 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1819 and BFD_RELOC_X86_64_GOTPC32.
1820 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1821 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1822 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1823 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1824 and R_X86_64_GOTPC32.
1825 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1826 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1827 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1828 (elf64_x86_64_relocate_section): Likewise.
1829 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1831 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1833 * archive.c: Include "libiberty.h".
1835 2005-06-15 Nick Clifton <nickc@redhat.com>
1837 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1838 produced by the GreenHills toolchain can be assimilated.
1840 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1842 * som.c (som_find_inliner_info): New.
1844 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1846 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1848 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1850 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1851 Prevent endless recursion on broken objects.
1853 * archive.c (do_slurp_coff_armap): Check for overflows.
1855 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1857 * elfcode.h (elf_write_relocs): Do nothing if there are no
1860 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1862 * dwarf2.c (decode_line_info): Revert last change. Instead set
1863 initial low_pc to -1 to avoid need to test whether loc_pc has
1866 2005-06-09 Christopher Faylor <cgf@timesys.com>
1868 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1869 either SEC_ALLOC OR SEC_LOAD.
1871 2005-06-09 Christopher Faylor <cgf@timesys.com>
1873 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1874 section header. Do not add STYP_NOLOAD since it does not appear to be
1877 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1880 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1881 handling NULL function info, removed with 2005-04-03 change.
1883 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1885 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1887 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1889 * elflink.c (elf_mark_used_section): Delete.
1890 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1891 * reloc.c (bfd_mark_used_section): New function.
1892 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1894 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1896 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1897 (bfd_fdopenr): Same.
1899 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1901 * opncls.c (bfd_fdopenr): Add missing break statements.
1903 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1905 * opncls.c (bfd_fopen): New API.
1906 (bfd_openr): Use it.
1907 (bfd_fdopenr): Likewise.
1908 * bfd-in2.h: Regenerated.
1910 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1911 Michael Snyder <msnyder@redhat.com>
1912 Stan Cox <scox@redhat.com>
1914 * Makefile.am (ALL_MACHINES): Add ms1 support.
1915 (ALL_MACHINES_CFILES): Same.
1916 (BFD32_BACKENDS): Same.
1917 (BFD32_BACKENDS_CFILES): Same.
1919 * Makefile.in: Regenerate.
1921 * archures.c (bfd_architecture): Add ms1 entries.
1922 Externalize bfd_ms1_arch.
1923 (bfd_archures_list): Add bfd_ms1_arch.
1925 * bfd-in2.h: Regenerate.
1927 * cpu-ms1.c: New file.
1929 * elf32-ms1.c: New file.
1931 * targets.c: Define extern of bfd_elf32_ms1_vec.
1932 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1934 * configure.in: Add bfd_elf32_ms1_vec case.
1936 * configure: Regenerate.
1938 * config.bfd: Add ms1-*-elf to table.
1940 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1942 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1944 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1946 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1947 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1949 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1952 * bfd.c (bfd_find_line): New.
1954 * dwarf2.c (comp_unit): Add variable_table.
1955 (funcinfo): Add file, line, and sec.
1957 (lookup_symbol_in_function_table): New.
1958 (lookup_symbol_in_variable_table): New.
1959 (scan_unit_for_functions): Renamed to ...
1960 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1962 (comp_unit_find_nearest_line): Updated.
1963 (comp_unit_find_line): New.
1964 (_bfd_dwarf2_find_line): New.
1966 * elf-bfd.h (_bfd_elf_find_line): New.
1967 (_bfd_generic_find_line): New. Defined.
1969 * elf.c (_bfd_elf_find_line): New.
1971 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1972 (_bfd_generic_find_line): New.
1974 * bfd-in2.h: Regenerated.
1975 * libbfd.h: Likewise.
1977 * libbfd.c (_bfd_generic_find_line): New.
1979 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1980 with _bfd_generic_find_line.
1981 (bfd_target): Add _bfd_find_line.
1983 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1985 * dwarf2.c (decode_line_info): Properly set low_pc.
1987 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1989 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1990 case, include addend when indexing .opd section map.
1991 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1992 clear opd_adjust array if no_opd_opt set. Tidy code.
1993 Ignore zero size .opd. Check bfd_alloc return value.
1994 (ppc_stub_name): Return immediately on bfd_malloc fail.
1995 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1997 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1999 * dwarf2.c (comp_unit): Fix a typo in comment.
2001 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2003 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2004 (reloc_type_lookup): Dito.
2005 (elf_vax_discard_copies): Dito.
2006 (elf_vax_instantiate_got_entries): Dito.
2007 (elf_vax_link_hash_traverse): Dito.
2008 (elf_vax_link_hash_newfunc): Dito.
2009 (elf_vax_link_hash_table_create): Dito.
2010 (elf32_vax_set_private_flags): Dito.
2011 (elf32_vax_merge_private_bfd_data): Dito.
2012 (elf32_vax_print_private_bfd_data): Dito.
2013 (elf_vax_check_relocs): Dito.
2014 (elf_vax_gc_mark_hook): Dito.
2015 (elf_vax_gc_sweep_hook): Dito.
2016 (elf_vax_size_dynamic_sections): Dito.
2017 (elf_vax_discard_copies): Dito.
2018 (elf_vax_instantiate_got_entries): Dito.
2019 (elf_vax_relocate_section): Dito.
2020 (elf_vax_finish_dynamic_symbol): Dito.
2021 (elf_vax_finish_dynamic_sections): Dito.
2022 (elf_vax_hash_table): Break-up of line isn't needed.
2023 (elf_vax_check_relocs): Remove leading whitespace
2024 (elf_vax_relocate_section): Remove redundant whitespace
2025 (elf_vax_link_hash_newfunc): Don't cast NULL.
2026 (elf_vax_link_hash_table_create): Dito.
2027 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2029 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2032 * configure.in: Bump version
2033 * configure: Regenerate.
2034 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2035 discarded section sym refs and kill linker output.
2036 * simple.c (simple_dummy_einfo): New function.
2037 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2039 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2040 for all reloc types.
2042 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2044 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2045 restrictive of func code and func descr for undefined syms as well
2048 2005-05-31 Jim Blandy <jimb@redhat.com>
2050 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2051 * Makefile.in: Regenerate.
2053 2005-05-31 Richard Henderson <rth@redhat.com>
2055 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2056 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2057 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2058 (elf64_alpha_want_plt): Update to match.
2059 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2060 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2062 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2064 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2065 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2066 Use ISO C90 function declaration style.
2068 2005-05-31 James E Wilson <wilson@specifixinc.com>
2070 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2071 header PF_R flag on PT_LOAD segments.
2073 2005-05-30 Richard Henderson <rth@redhat.com>
2075 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2076 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2078 2005-05-29 Richard Henderson <rth@redhat.com>
2080 * configure.in (--enable-secureplt): New.
2081 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2082 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2083 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2084 (elf64_alpha_use_secureplt): New.
2085 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2086 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2087 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2088 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2089 (struct alpha_elf_link_hash_entry): Add plt_offset.
2090 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2091 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2092 (PLT_ENTRY_WORD3): Remove.
2093 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2094 on .plt and create .got.plt.
2095 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2096 (get_got_entry): Initialize plt_offset.
2097 (elf64_alpha_want_plt): New.
2098 (elf64_alpha_check_relocs): Use it.
2099 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2101 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2102 error as user error.
2103 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2105 (elf64_alpha_size_plt_section): Size .got.plt section.
2106 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2108 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2109 Add PLTRO DYNAMIC entry.
2110 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2111 (elf64_alpha_finish_dynamic_sections): Likewise.
2113 2005-05-28 David Daney <ddaney@avtrex.com>
2115 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2116 calculation of DT_RELSZ to occur after all dynamic relocations
2119 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2121 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2122 * config.in, configure: Regenerate.
2124 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2125 Maciej W. Rozycki <macro@linux-mips.org>
2127 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2128 stop processing of options if one of invalid size is
2130 (_bfd_mips_elf_section_from_shdr): Likewise.
2131 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2134 2005-05-26 Richard Henderson <rth@redhat.com>
2136 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2137 plt_old_section, plt_old_value.
2138 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2139 (elf64_alpha_size_plt_section_1): Don't use it.
2141 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2143 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2144 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2145 arithmetic overflow when allocating the i_shdr array.
2146 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2148 2005-05-25 Richard Henderson <rth@redhat.com>
2150 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2151 all function prototypes; rearrange functions into def-use order.
2153 2005-05-25 Richard Henderson <rth@redhat.com>
2155 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2156 in the presence of deleting elements.
2157 (elf64_alpha_size_got_sections): Zero dead got section size.
2159 2005-05-23 Fred Fish <fnf@specifixinc.com>
2161 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2162 (struct funcinfo): Add caller_func, caller_file, caller_line.
2163 tag, and nesting_level members.
2164 (lookup_address_in_function_table): Change first passed parameter
2165 from "struct funcinfo *" to "struct comp_unit *".
2166 (lookup_address_in_function_table): Dereference unit to find function
2168 (lookup_address_in_function_table): Traverse the function list to
2169 create a chain of inlined functions back to the first non inlined
2171 (scan_unit_for_functions): Remember tag and nesting level. Handle
2172 DW_AT_call_file and DW_AT_call_line.
2173 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2174 call to pass unit pointer instead of function table pointer. For
2175 inlined functions, save pointer to the inliner chain.
2176 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2177 (_bfd_dwarf2_find_inliner_info): New function that returns information
2178 from the inliner chain after a call to bfd_find_nearest_line.
2180 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2181 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2182 NAME##_find_inliner_info.
2183 (bfd_target): Add _bfd_find_inliner_info.
2184 * bfd-in2.h: Regenerate.
2186 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2187 macro that always returns bfd_false.
2188 (_bfd_dwarf2_find_inliner_info): Declare.
2189 * libbfd.h: Regenerate.
2191 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2192 that calls _bfd_dwarf2_find_inliner_info.
2193 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2195 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2196 that calls _bfd_dwarf2_find_inliner_info.
2197 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2198 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2199 _bfd_mips_elf_find_inliner_info.
2200 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2201 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2203 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2204 _bfd_dwarf2_find_inliner_info.
2205 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2206 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2207 _bfd_elf_find_inliner_info.
2209 * coffgen.c (coff_find_inliner_info): New function that
2210 calls _bfd_dwarf2_find_inliner_info.
2211 * libcoff-in.h (coff_find_inliner_info): Declare.
2212 * libcoff.h: Regenerate.
2213 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2214 (pmac_xcoff_vec) Ditto.
2215 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2216 (aix5coff64_vec): Ditto.
2218 * aout-target.h (MY_find_inliner_info): Define as
2219 _bfd_nosymbols_find_inliner_info.
2220 * aout-tic30.c (MY_find_inliner_info): Ditto.
2221 * binary.c (binary_find_inliner_info): Ditto.
2222 * i386msdos.c (msdos_find_inliner_info): Ditto.
2223 * ihex.c (ihex_find_inliner_info): Ditto.
2224 * libaout.h (aout_32_find_inliner_info): Ditto.
2225 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2226 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2227 * mmo.c (mmo_find_inliner_info): Ditto.
2228 * nlm-target.h (nlm_find_inliner_info): Ditto.
2229 * pef.c (bfd_pef_find_inliner_info): Ditto.
2230 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2231 * srec.c (srec_find_inliner_info): Ditto.
2232 * tekhex.c (tekhex_find_inliner_info): Ditto.
2233 * versados.c (versados_find_inliner_info): Ditto.
2234 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2236 * ieee.c (ieee_find_inliner_info): New function that always
2238 * oasys.c (oasys_find_inliner_info): Ditto.
2239 * vms.c (vms_find_inliner_info): Ditto.
2241 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2243 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2244 force old plt layout.
2246 2005-05-22 Richard Henderson <rth@redhat.com>
2248 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2250 (elf64_alpha_check_relocs): Likewise.
2251 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2252 non-allocated sections.
2254 2005-05-22 Richard Henderson <rth@redhat.com>
2256 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2257 undefweak to use zero register. Call elf64_alpha_relax_got_load
2258 if not all uses removed.
2259 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2260 (elf64_alpha_relax_section): Handle undefweak symbols.
2261 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2262 (elf64_alpha_size_rela_got_1): Likewise.
2263 (elf64_alpha_relocate_section): Likewise.
2265 2005-05-22 Richard Henderson <rth@redhat.com>
2267 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2268 on SEC_CODE sections.
2270 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2272 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2274 (som_write_space_strings): Change type of tmp_space and p to char *.
2275 (som_write_symbol_strings): Likewise. Also change type of comp to
2277 (som_begin_writing): Change type of strings_size to unsigned int.
2278 (som_finish_writing): Likewise.
2279 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2281 * som.h (struct som_section_data_struct): Change type of reloc_stream
2282 field to unsigned char *.
2284 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2286 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2287 copy relocations for VxWorks.
2289 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2291 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2293 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2294 (ppc_elf_check_relocs): Set has_sda_refs.
2295 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2296 copy relocations. Use has_sda_refs to place variables in .sbss.
2297 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2300 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2302 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2303 xtensa_default_isa is initialized.
2305 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2307 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2308 for second and subsequent list entries. Only allocate multiple
2309 glink stubs when shared or pie.
2310 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2311 glink stub is needed.
2313 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2315 * Makefile.am: Have 'all' depend on 'info'.
2316 * Makefile.in: Regenerate.
2318 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2320 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2321 init_offset. Add init_got_refcount, init_plt_refcount,
2322 init_got_offset and init_plt_offset.
2323 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2324 (_bfd_elf_link_hash_hide_symbol): Likewise.
2325 (_bfd_elf_link_hash_table_init): Likewise.
2326 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2327 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2328 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2329 (bfd_elf_size_dynamic_sections): Likewise.
2330 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2331 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2332 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2333 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2334 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2335 (struct plt_entry): New.
2336 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2337 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2338 use _bfd_elf_link_hash_copy_indirect.
2339 (update_plt_info, find_plt_ent): New functions.
2340 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2341 and adjust for use of plt list rather than refcount.
2342 (ppc_elf_gc_sweep_hook): Likewise.
2343 (ppc_elf_tls_optimize): Likewise.
2344 (ppc_elf_adjust_dynamic_symbol): Likewise.
2345 (allocate_dynrelocs): Likewise.
2346 (ppc_elf_relax_section): Likewise.
2347 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2348 when performing a relocatable link.
2349 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2350 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2353 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2355 * elf.c (assign_file_positions_for_segments): Use maximum of
2356 maxpagesize and section alignment when adjusting initial
2357 segment offset and section offsets.
2359 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2361 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2364 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2366 * elf.c (group_signature): Undo the last change. Check if the
2367 symbol table section is correct.
2369 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2371 * elf32-arm.c: Wherever possible, use official reloc names
2373 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2374 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2375 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2376 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2377 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2378 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2379 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2380 Add many new relocations from AAELF.
2381 (elf32_arm_howto_from_type): Update to match.
2382 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2383 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2384 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2385 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2386 (elf32_arm_final_link_relocate): Add support for
2387 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2388 case entries redundant with default.
2390 * reloc.c: Reorganize ARM relocations. Add Thumb
2391 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2392 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2393 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2394 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2395 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2396 * bfd-in2.h, libbfd.h: Regenerate.
2398 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2400 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2402 * format.c (bfd_check_format_matches): Set output_has_begun
2404 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2405 special case for both_direction.
2407 2005-05-17 Nick Clifton <nickc@redhat.com>
2409 * elf.c (group_signature): Check for a group section which is
2410 actually a (corrupt) symbol table section in disguise and prevent
2411 an infinite loop from occurring.
2413 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2415 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2418 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2420 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2421 predicate on slot 0 only if slot 0 isn't br.
2423 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2426 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2427 empty sdynbss section.
2428 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2430 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2432 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2435 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2437 * elf32-ppc.c (LIS_11. LIS_12): Define.
2438 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2439 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2440 for --data-plt when building non-pie executables.
2442 2005-05-17 Nick Clifton <nickc@redhat.com>
2444 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2445 the situation where a symbols's section is not known but a section
2446 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2449 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2450 the presence of a symbol table to just before the symbol table is
2453 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2456 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2457 (elfNN_ia64_relax_section): Use it.
2459 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2461 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2464 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2466 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2468 (ppc_elf_finish_dynamic_sections): Likewise.
2470 2005-05-13 Fred Fish <fnf@specifixinc.com>
2472 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2473 * libbfd.h: Rebuilt.
2475 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2477 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2478 periods in linkonce_kind values.
2480 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2482 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2483 against protected function when building executable.
2485 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2487 * elf32-ppc.c (LWZU_0_X_11): Delete.
2488 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2489 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2490 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2492 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2494 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2495 Generate .glink branch table and updated stubs.
2497 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2499 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2500 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2501 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2502 (CROR_151515, CROR_313131): Delete.
2503 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2504 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2505 LWZU_0_X_11): Define.
2506 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2507 and R_PPC_REL16_HA entries.
2508 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2509 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2510 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2511 new_plt, and old_plt.
2512 (ppc_elf_create_dynamic_sections): Create .glink section.
2513 (ppc_elf_check_relocs): Set new_plt and old_plt.
2514 (ppc_elf_select_plt_layout): New function.
2515 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2516 (allocate_got): Handle differences between old and new got layout.
2517 (allocate_dynrelocs): Likewise for plt.
2518 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2519 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2520 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2521 destination of R_PPC_PLTREL24 relocs.
2522 (ppc_elf_relocate_section): Handle new relocs and changed destination
2524 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2525 differences in layout.
2526 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2527 put a blrl in new got. Write glink contents.
2528 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2529 * libbfd.h: Regenerate.
2530 * bfd-in2.h: Regenerate.
2532 2005-05-11 Andreas Schwab <schwab@suse.de>
2534 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2537 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2539 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2540 section if SEC_ALLOC isn't set.
2542 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2544 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2545 * acinclude.m4: Don't sinclude accross.m4.
2546 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2548 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2550 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2551 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2552 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2553 (func_desc_adjust): Hide fake function descriptors when function
2554 code entry is defined.
2555 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2557 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2559 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2561 2005-05-08 Dave Korn <dave.korn@artimi.com>
2563 * coff-tic80.c: Undefine _CONST after system headers to prevent
2564 clash with tic80-specific definition in include/coff/tic80.h
2566 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2569 * elflink.c (elf_link_output_extsym): Use output_bfd if
2570 h->root.u.def.section is bfd_abs_section_ptr when reporting
2573 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2575 * elf-bfd.h (elf_backend_data): Update special_sections to
2576 array of pointer to bfd_elf_special_section.
2577 * elf.c (special_sections): Likewise.
2578 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2579 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2580 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2581 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2582 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2583 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2584 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2585 * elf32-v850.c (v850_elf_special_sections): Likewise.
2586 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2587 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2588 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2589 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2590 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2591 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2592 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2593 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2595 * elf.c (get_special_section): Updated.
2597 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2599 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2600 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2601 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2603 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2604 * elf32-frv.c (_frv_create_got_section): Likewise.
2605 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2606 (elf_backend_got_symbol_offset): Don't define.
2607 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2608 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2610 (ppc_elf_create_got): Tidy.
2611 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2612 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2613 (ppc_elf_gc_sweep_hook): Likewise.
2614 (ppc_elf_relocate_section): Likewise.
2615 (ppc_elf_finish_dynamic_symbol): Likewise.
2616 (allocate_got): New function.
2617 (allocate_dynrelocs): Use allocate_got.
2618 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2619 so that local got can refcount it. Set got_header_size.
2620 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2622 (ppc_elf_finish_dynamic_sections): Likewise.
2623 (elf_backend_got_symbol_offset): Don't define.
2624 (elf_backend_got_header_size): Ditto.
2626 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2628 * configure.in (ACX_HEADER_STRING): New.
2629 * configure: Regenerate.
2630 * config.in: Regenerate.
2631 * sysdep.h (STRING_WITH_STRINGS): Use.
2633 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2635 * elf.c (_bfd_elf_close_and_cleanup): Only call
2636 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2638 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2640 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2641 "__bss_start" instead of "_edata" as fallback.
2643 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2645 * bfd-in2.h: Regenerated.
2647 2005-05-05 Paul Brook <paul@codesourcery.com>
2649 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2650 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2652 * configure: Regenerate.
2653 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2654 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2655 (elf32-i386.lo): Depend on elf-vxworks.h.
2656 (elf-vxworks.lo): New rule.
2657 * Makefile.in: Regenerate.
2658 * elf-bfd.h (elf_backend_data): Update type of
2659 elf_backend_emit_relocs.
2660 (_bfd_elf_link_output_relocs): Update prototype.
2661 * elflink.c (_bfd_elf_link_output_relocs): Always use
2662 bed->elf_backend_emit_relocs when outputting relocations.
2663 * elfxx-target.h (elf_backend_emit_relocs): Default to
2664 _bfd_elf_link_output_relocs.
2665 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2666 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2667 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2668 (elf_i386_plt0_entry): Remove padding.
2669 (elf_i386_pic_plt0_entry): Ditto.
2670 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2671 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2672 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2673 plt0_pad_byte fields.
2674 (elf_i386_link_hash_table_create): Zero them.
2675 (elf_i386_create_dynamic_sections): Create static relocation section.
2676 (allocate_dynrelocs): Allocate space for static PLT relocations.
2677 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2678 symbols. Give PLT symbols function type. Don't strip PLT sections
2679 if we have exported symbols from them.
2680 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2681 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2683 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2684 Add relocation for GOT location. Fill in PLT static relocations.
2685 (elf_i386_vxworks_link_hash_table_create): New function.
2686 (elf_i386_vxworks_link_output_symbol_hook): New function.
2687 * elf-vxworks.h: New file.
2689 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2691 * section.c (bfd_make_section_anyway_with_flags): New.
2692 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2693 (bfd_make_section_with_flags): New.
2694 (bfd_make_section): Call bfd_make_section_with_flags.
2696 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2697 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2698 instead of bfd_make_section/bfd_make_section and don't call
2699 bfd_set_section_flags.
2700 (mn10300_elf_check_relocs): Likewise.
2701 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2702 * elf32-arm.c (create_got_section): Likewise.
2703 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2704 (elf32_arm_check_relocs): Likewise.
2705 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2706 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2707 (_frv_create_got_section): Likewise.
2708 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2709 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2710 (elf32_hppa_check_relocs): Likewise.
2711 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2712 (i370_elf_check_relocs): Likewise.
2713 * elf32-i386.c (create_got_section): Likewise.
2714 (elf_i386_check_relocs): Likewise.
2715 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2716 (create_got_section): Likewise.
2717 (m32r_elf_create_dynamic_sections): Likewise.
2718 (m32r_elf_check_relocs): Likewise.
2719 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2720 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2721 (ppc_elf_create_dynamic_sections): Likewise.
2722 (ppc_elf_add_symbol_hook): Likewise.
2723 (ppc_elf_check_relocs): Likewise.
2724 * elf32-s390.c (create_got_section): Likewise.
2725 (elf_s390_check_relocs): Likewise.
2726 * elf32-sh.c (create_got_section): Likewise.
2727 (sh_elf_create_dynamic_sections): Likewise.
2728 (sh_elf_check_relocs): Likewise.
2729 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2730 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2731 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2732 (add_extra_plt_sections): Likewise.
2733 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2734 (elf64_alpha_create_got_section): Likewise.
2735 (elf64_alpha_create_dynamic_sections): Likewise.
2736 (elf64_alpha_check_relocs): Likewise.
2737 * elf64-hppa.c (get_reloc_section): Likewise.
2738 (get_opd): Likewise.
2739 (get_plt): Likewise.
2740 (get_dlt): Likewise.
2741 (get_stub): Likewise.
2742 (elf64_hppa_create_dynamic_sectionso): Likewise.
2743 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2744 * elf64-ppc.c (create_linkage_sections): Likewise.
2745 (ppc64_elf_check_relocs): Likewise.
2746 * elf64-s390.c (create_got_section): Likewise.
2747 (elf_s390_check_relocs): Likewise.
2748 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2749 (sh64_elf64_create_dynamic_sections): Likewise.
2750 * elf64-x86-64.c (create_got_section): Likewise.
2751 (elf64_x86_64_check_relocs): Likewise.
2752 * elflink.c (_bfd_elf_create_got_section): Likewise.
2753 (_bfd_elf_link_create_dynamic_sections): Likewise.
2754 (elf_link_add_object_symbols): Likewise.
2755 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2756 (elfNN_ia64_create_dynamic_sections): Likewise.
2757 (get_fptr): Likewise.
2758 (get_pltoff): Likewise.
2759 (get_reloc_section): Likewise.
2760 (elfNN_ia64_object_p): Likewise.
2761 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2762 (mips_elf_create_compact_rel_section): Likewise.
2763 (mips_elf_create_got_section): Likewise.
2764 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2765 * elfxx-sparc.c (create_got_section): Likewise.
2766 (_bfd_sparc_elf_check_relocs): Likewise.
2768 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2769 on linker created sections.
2771 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2774 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2775 script on executable.
2777 2005-05-05 John Levon <levon@movementarian.org>
2779 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2780 allocated memory before returning.
2781 (decode_line_info): Likewise.
2782 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2783 allocated by functions in this file.
2784 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2785 * elf.c (_bfd_elf_close_and_cleanup): Call
2786 _bfd_dwarf2_cleanup_debug_info.
2788 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2790 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2791 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2792 * configure, config.in, Makefile.in: Regenerate.
2793 * sysdep.h (stpcpy): Revert last change.
2795 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2797 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2799 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2801 * elfxx-ia64.c (ARCH_SIZE): New.
2802 (LOG_SECTION_ALIGN): Likewise.
2803 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2804 align relocation sections.
2805 (get_fptr): Likewise.
2806 (get_reloc_section): Likewise.
2807 (elfNN_ia64_tprel_base): Likewise.
2808 (elfNN_ia64_check_relocs): Support 32bit relocations.
2809 (allocate_global_fptr_got): Likewise.
2810 (allocate_dynrel_entries): Likewise.
2811 (set_got_entry): Likewise.
2812 (set_pltoff_entry): Likewise.
2813 (elfNN_ia64_relocate_section): Likewise.
2815 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2817 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2818 * configure: Regenerate.
2819 * config.in: Likewise.
2821 * sysdep.h (stpcpy): New.
2823 2005-05-04 Nick Clifton <nickc@redhat.com>
2825 * Update the address and phone number of the FSF organization in
2826 the GPL notices in the following files:
2827 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2828 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2829 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2830 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2831 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2832 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2833 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2834 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2835 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2836 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2837 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2838 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2839 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2840 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2841 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2842 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2843 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2844 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2845 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2846 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2847 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2848 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2849 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2850 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2851 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2852 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2853 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2854 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2855 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2856 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2857 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2858 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2859 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2860 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2861 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2862 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2863 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2864 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2865 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2866 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2867 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2868 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2869 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2870 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2871 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2872 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2873 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2874 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2875 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2876 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2877 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2878 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2879 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2880 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2881 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2882 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2883 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2884 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2885 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2886 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2887 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2888 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2889 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2890 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2891 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2892 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2893 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2894 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2895 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2896 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2899 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2901 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2902 * bfd-in2.h: Regenerated.
2904 * elflink.c (bfd_elf_set_symbol): New.
2905 (_bfd_elf_provide_symbol): Call it.
2906 (_bfd_elf_provide_section_bound_symbols): New.
2908 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2910 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2911 at the end, if a strong definition has already been seen.
2913 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2915 * section.c (struct bfd_section): Replace link_order_head and
2916 link_order_tail with map_head and map_tail union.
2917 (STD_SECTION): Update.
2918 (_bfd_strip_section_from_output): Delete.
2919 * aoutx.h: Update throughout for above changes.
2920 * coff-ppc.c: Likewise.
2921 * cofflink.c: Likewise.
2922 * ecoff.c: Likewise.
2923 * elf-eh-frame.c: Likewise.
2924 * elf-m10300.c: Likewise.
2926 * elf32-arm.c: Likewise.
2927 * elf32-cris.c: Likewise.
2928 * elf32-hppa.c: Likewise.
2929 * elf32-i386.c: Likewise.
2930 * elf32-m32r.c: Likewise.
2931 * elf32-m68hc1x.c: Likewise.
2932 * elf32-m68k.c: Likewise.
2933 * elf32-ppc.c: Likewise.
2934 * elf32-s390.c: Likewise.
2935 * elf32-sh.c: Likewise.
2936 * elf32-vax.c: Likewise.
2937 * elf32-xtensa.c: Likewise.
2938 * elf64-alpha.c: Likewise.
2939 * elf64-hppa.c: Likewise.
2940 * elf64-ppc.c: Likewise.
2941 * elf64-s390.c: Likewise.
2942 * elf64-sh64.c: Likewise.
2943 * elf64-x86-64.c: Likewise.
2944 * elflink.c: Likewise.
2945 * elfxx-ia64.c: Likewise.
2946 * elfxx-mips.c: Likewise.
2947 * elfxx-sparc.c: Likewise.
2948 * linker.c: Likewise.
2949 * merge.c: Likewise.
2950 * pdp11.c: Likewise.
2951 * xcofflink.c: Likewise.
2952 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2953 out from bfd_elf_size_dynamic_sections.
2954 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2955 * bfd-in2.h: Regenerate.
2957 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2959 * section.c (bfd_section_list_remove): Don't clear s->next.
2960 (bfd_section_list_append): Always init s->prev.
2961 (bfd_section_list_prepend): Define.
2962 (bfd_section_list_insert_after): Minor optimization.
2963 (bfd_section_removed_from_list): Rewrite.
2964 * elf.c (assign_section_numbers): Simplify list traversal now that
2965 bfd_section_list_remove doesn't destroy removed section next ptr.
2966 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2967 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2968 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2969 * bfd-in2.h: Regenerate.
2971 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2973 * bfd.c (bfd): Remove section_tail and add section_last.
2974 (bfd_preserve): Likewise.
2975 (bfd_preserve_save): Likewise.
2976 (bfd_preserve_restore): Likewise.
2977 * opncls.c (_bfd_new_bfd): Likewise.
2979 * coffcode.h (coff_compute_section_file_positions): Updated.
2980 (coff_compute_section_file_positions): Likewise.
2981 * elf.c (assign_section_numbers): Likewise.
2982 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2983 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2984 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2985 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2986 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2987 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2989 * ecoff.c (bfd_debug_section): Initialize prev.
2991 * section.c (bfd_section): Add prev.
2992 (bfd_section_list_remove): Updated.
2993 (bfd_section_list_append): New.
2994 (bfd_section_list_insert_after): New.
2995 (bfd_section_list_insert_before): New.
2996 (bfd_section_list_insert): Removed.
2997 (bfd_section_removed_from_list): Updated.
2998 (STD_SECTION): Initialize prev.
2999 (bfd_section_init): Updated.
3000 (bfd_section_list_clear): Updated.
3002 * bfd-in2.h: Regenerated.
3004 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3006 * elf.c (_bfd_elf_new_section_hook): Don't call
3007 _bfd_elf_get_sec_type_attr on sections from input files.
3009 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3011 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3012 hash table size 16699 instead of bfd_hash_table_init.
3014 2005-05-01 Paul Brook <paul@codesourcery.com>
3016 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3017 definition has already been seen.
3019 2005-05-01 Paul Brook <paul@codesourcery.com>
3021 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3022 R_ARM_PLT32 the same as R_ARM_PC24.
3023 (arm_add_to_rel): Ditto.
3025 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3027 * config.bfd: Add h8300*-*-rtemscoff.
3028 Switch h8300*-*-rtems* to elf.
3030 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3032 * aclocal.m4, Makefile.in: Regnerated.
3034 2005-04-28 Paul Brook <paul@codesourcery.com>
3036 Merge changes only applied to Makefile.in.
3037 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3038 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3039 (elfxx-sparc.lo): New rule.
3040 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3041 (elf64-sparc.lo): Likewise.
3043 2005-04-28 Julian Brown <julian@codesourcery.com>
3045 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3048 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3050 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3052 * elf.c (bfd_elf_sym_name): Updated.
3053 (group_signature): Likewise.
3054 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3055 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3056 (ppc64_elf_edit_toc): Likewise.
3057 (ppc64_elf_relocate_section): Likewise.
3058 * elfcode.h (elf_slurp_symbol_table): Likewise.
3059 * elflink.c (elf_link_input_bfd): Likewise.
3061 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3062 bfd_elf_sym_name to get local symbol name when reporting errors.
3064 2005-04-27 Nick Clifton <nickc@redhat.com>
3066 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3067 formatted input file results in a reloc which has no associated
3070 2005-04-26 Jerome Guitton <guitton@gnat.com>
3072 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3074 2005-04-25 David S. Miller <davem@davemloft.net>
3076 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3077 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3078 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3081 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3084 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3085 to discarded section an error.
3087 2005-04-21 Jerome Guitton <guitton@gnat.com>
3089 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3090 corresponding AC_CHECK_DECLS.
3091 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3093 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3094 * configure: Regenerate.
3097 2005-04-21 Andreas Schwab <schwab@suse.de>
3099 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3100 unsigned from type of dynamic_interpreter.
3101 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3104 * elf.c (assign_section_numbers): Fix comment.
3106 2005-04-21 Jerome Guitton <guitton@gnat.com>
3108 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3109 for struct som_exec_auxhdr fields.
3111 2005-04-21 Nick Clifton <nickc@redhat.com>
3113 * aout-adobe.c: Convert to ISO C and fix formatting.
3114 * aout-arm.c: Convert to ISO C and fix formatting.
3115 * aout-cris.c: Convert to ISO C and fix formatting.
3116 * aout-ns32k.c: Convert to ISO C and fix formatting.
3117 * aout-tic30.c: Convert to ISO C and fix formatting.
3118 * coffcode.h: Convert to ISO C and fix formatting.
3119 * coffswap.h: Convert to ISO C and fix formatting.
3120 * i386aout.c: Convert to ISO C and fix formatting.
3121 * libaout.h: Convert to ISO C and fix formatting.
3122 * libcoff-in.h: Convert to ISO C and fix formatting.
3123 * libcoff.h: Convert to ISO C and fix formatting.
3124 * libecoff.h: Convert to ISO C and fix formatting.
3125 * libnlm.h: Convert to ISO C and fix formatting.
3126 * libpei.h: Convert to ISO C and fix formatting.
3127 * libxcoff.h: Convert to ISO C and fix formatting.
3128 * nlm-target.h: Convert to ISO C and fix formatting.
3129 * nlm.c: Convert to ISO C and fix formatting.
3130 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3131 * nlm32-i386.c: Convert to ISO C and fix formatting.
3132 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3133 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3134 * nlmcode.h: Convert to ISO C and fix formatting.
3135 * nlmswap.h: Convert to ISO C and fix formatting.
3136 * pe-mips.c: Convert to ISO C and fix formatting.
3137 * peXXigen.c: Convert to ISO C and fix formatting.
3138 * peicode.h: Convert to ISO C and fix formatting.
3139 * vms-gsd.c: Convert to ISO C and fix formatting.
3140 * vms-hdr.c: Convert to ISO C and fix formatting.
3141 * vms-misc.c: Convert to ISO C and fix formatting.
3142 * vms-tir.c: Convert to ISO C and fix formatting.
3143 * vms.c: Convert to ISO C and fix formatting.
3144 * vms.h: Convert to ISO C and fix formatting.
3146 * coffgen.c (coff_print_symbol): Restore correct formatting of
3149 2005-04-20 David S. Miller <davem@davemloft.net>
3151 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3152 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3153 (allocate_dynrelocs): Likewise.
3155 2005-04-20 Jerome Guitton <guitton@gnat.com>
3157 * configure.in: Fix the check for basename declaration. Add check
3158 for declarations of ftello, ftello64, fseeko, fseeko64.
3159 * configure: Regenerate.
3161 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3163 2005-04-19 David S. Miller <davem@davemloft.net>
3165 * elfxx-sparc.c: New file.
3166 * elfxx-sparc.h: New file.
3167 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3168 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3169 (elfxx-sparc.lo): New rule.
3170 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3171 (elf64-sparc.lo): Likewise.
3172 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3173 (bfd_elf64_sparc_vec): Likewise.
3174 * configure: Regenerate.
3175 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3176 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3177 which is more consistent with elf32-sparc.c
3179 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3181 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3182 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3184 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3186 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3187 dynamic relocs in non-SEC_ALLOC sections.
3188 (ppc_elf_gc_sweep_hook): Likewise.
3189 (ppc_elf_relax_section): Likewise.
3190 (ppc_elf_relocate_section): Likewise.
3192 2005-04-18 Nick Clifton <nickc@redhat.com>
3194 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3195 assigning a value to return_value.
3197 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3200 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3203 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3206 * elf.c (setup_group): Properly handle zero group count.
3208 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3210 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3211 (som_is_subspace, compare_subspaces, som_compute_checksum)
3212 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3214 (hppa_som_reloc, compare_syms, compare_subspaces)
3215 (som_print_symbol, som_get_section_contents)
3216 (som_set_section_contents): Remove space after 'void *'.
3217 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3218 (som_bfd_merge_private_bfd_data)
3219 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3222 2004-04-15 Julian Brown <julian@codesourcery.com>
3224 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3225 * bfd-in2.h: Regenerate.
3226 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3227 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3228 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3229 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3230 relocations if requested to.
3231 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3232 use_blx rather than symbian_p.
3233 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3234 use_blx is in effect.
3235 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3238 2005-04-15 Nick Clifton <nickc@redhat.com>
3240 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3243 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3246 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3247 used as a list pointer.
3249 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3251 * Makefile.am (NO_WERROR): Define.
3252 * warning.m4: New file
3253 * acinclude.m4: Include warning.m4.
3254 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3255 * Makefile.in: Regenerate.
3256 * configure: Regenerate.
3258 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3260 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3261 Write trailing padding.
3263 * merge.c (merge_strings): Round up section size for alignment.
3265 2005-04-14 David S. Miller <davem@davemloft.net>
3267 Add TLS support for 64-bit Sparc ELF.
3268 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3269 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3270 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3271 sparc64_elf_hash_entry, sparc64_elf_tdata,
3272 sparc64_elf_local_got_tls_type): New defines.
3273 (sparc64_elf_mkobject): New function.
3274 (sparc64_elf_link_hash_table): Add members for dynamic linker
3275 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3276 uion to track TLS GOT references. Add sym_sec to cache
3277 mappings from local sym to section.
3278 (link_hash_newfunc): New function.
3279 (sparc64_elf_bfd_link_hash_table_create): Rename to
3280 sparc64_elf_link_hash_table_create for consistency.
3281 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3282 (sparc64_elf_create_dynamic_sections): Initialize new section
3283 members of sparc64_elf_link_hash_table. Only init srelbss
3285 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3287 (SPARC_NOP): Define.
3288 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3289 sparc64_elf_plt_ptr_offset): Delete.
3290 (sparc64_plt_entry_build): New function to build PLT entries
3291 gradually instread of all at once at the end of linking.
3292 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3293 local vars. Get them from sparc64_elf_hash_table instead.
3294 Check early on if r_symndx is in bounds. Handle TLS transitions.
3295 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3296 For TLS relocs, record the tls_type in either
3297 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3298 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3299 to the __tls_get_addr symbol. For PLT relocs, track references
3300 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3301 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3302 symbol references, count the number of relocations needed for
3303 that symbol. For default switch case, don't error, this lets
3304 the TLS relocs not explicitly handled by this function get
3306 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3307 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3308 it from sparc64_elf_hash_table. Store the real PLT offset
3309 in h->plt.offset, and build PLT entries one at a time. Also
3310 get .dynbss section pointer from htab.
3311 (allocate_dynrelocs, readonly_dynrelocs,
3312 sparc64_omit_section_dynsym): New functions.
3313 (sparc64_elf_omit_section_dynsym): Use these new functions as
3315 (dtpoff_base, tpoff): New functions.
3316 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3317 locals, get them from sparc64_elf_hash_table. Handle TLS
3318 relocations and refcounting in main relocation loop.
3319 (sparc64_elf_finish_dynamic_symbol): Use
3320 sparc64_elf_link_hash_table. Build PLT entries as we see
3321 them. Handle TLS GOT relocations.
3322 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3323 from sparc64_elf_hash_table. Initialize only PLT header
3324 not all entries since we not build PLT entries one by one.
3325 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3326 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3327 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3329 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3331 * elflink.c (elf_link_input_bfd): Update check for removed
3334 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3336 * Makefile.am: Run "make dep-am".
3337 * Makefile.in: Regenerate.
3338 * aclocal.m4: Regenerate.
3339 * libcoff.h: Regenerate.
3341 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3343 * linker.c (_bfd_generic_link_output_symbols): Also check if
3344 the output section of an input section has been removed from
3347 * section.c (bfd_section_list_remove): Clear the next field
3348 of the removed section.
3349 (bfd_section_removed_from_list): New.
3350 * bfd-in2.h: Regenerated.
3352 2005-04-11 David S. Miller <davem@davemloft.net>
3354 * elf32-sparc.c (elf32_sparc_relocate_section,
3355 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3356 R_SPARC_TLS_LE_{HIX22,LOX10}.
3357 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3358 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3359 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3360 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3362 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3364 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3366 2005-04-11 Nick Clifton <nickc@redhat.com>
3368 * aout-target.h: Convert to ISO C.
3369 * aoutf1.h: Convert to ISO C.
3370 * aoutx.h: Convert to ISO C.
3371 * bout.c: Convert to ISO C.
3372 * dwarf1.c: Convert to ISO C.
3373 * ecoffswap.h: Convert to ISO C.
3374 * freebsd.h: Convert to ISO C.
3375 * genlink.h: Convert to ISO C.
3376 * ieee.c: Convert to ISO C.
3377 * ihex.c: Convert to ISO C.
3378 * libcoff-in.h: Convert to ISO C.
3379 * mach-o.c: Convert to ISO C.
3380 * mach-o.h: Convert to ISO C.
3381 * netbsd.h: Convert to ISO C.
3382 * ns32k.h: Convert to ISO C.
3383 * ns32knetbsd.c: Convert to ISO C.
3384 * oasys.c: Convert to ISO C.
3385 * pdp11.c: Convert to ISO C.
3386 * pef-traceback.h: Convert to ISO C.
3387 * pef.c: Convert to ISO C.
3388 * pef.h: Convert to ISO C.
3389 * riscix.c: Convert to ISO C.
3390 * som.c: Convert to ISO C.
3391 * som.h: Convert to ISO C.
3392 * srec.c: Convert to ISO C.
3393 * stabs.c: Convert to ISO C.
3394 * sunos.c: Convert to ISO C.
3395 * tekhex.c: Convert to ISO C.
3396 * versados.c: Convert to ISO C.
3397 * version.h: Convert to ISO C.
3398 * xcoff-target.h: Convert to ISO C.
3399 * xcofflink.c: Convert to ISO C.
3400 * xsym.c: Convert to ISO C.
3401 * xsym.h: Convert to ISO C.
3403 2005-04-08 Paul Brook <paul@codesourcery.com>
3405 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3406 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3407 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3408 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3409 (elf32_arm_to_thumb_stub): Create PIC stubs.
3410 (record_arm_to_thumb_glue): Use different stub size for relocatable
3413 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3415 * elf64-ppc.c (dec_dynrel_count): New function split out from
3416 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3417 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3418 (ppc64_elf_tls_optimize): Likewise.
3420 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3422 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3423 CORE_WCOOKIE_OFFSET.
3424 (SPARC64_WCOOKIE_OFFSET): New.
3425 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3427 2005-04-05 Nick Clifton <nickc@redhat.com>
3429 * po/rw.po: New translation: Kinyarwanda
3430 * configure.in (ALL_LINGUAS): Add rw
3431 * configure: Regenerate.
3433 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3435 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3436 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3437 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3439 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3440 to check for SHT_MIPS_OPTIONS sections.
3441 (_bfd_mips_elf_set_section_contents): Likewise.
3443 2005-04-04 Eric Christopher <echristo@redhat.com>
3445 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3446 Clean up gp handling code.
3448 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3450 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3452 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3453 sections for relocatable files only. Remove the linker created
3455 (_bfd_elf_compute_section_file_positions): Pass link_info to
3456 assign_section_numbers.
3458 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3459 (elf_backend_object_p): Defined.
3461 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3463 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3465 2005-04-03 Fred Fish <fnf@specifixinc.com>
3467 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3468 dwarf_ranges_size members.
3469 (struct comp_unit): Add base_address member.
3470 (struct funcinfo): Replace low/high members with an arange.
3471 (arange_add): Replace incoming "unit" parameter with "abfd" and
3472 "first_arange" pointers. Reorganize/rewrite function body.
3473 (decode_line_info): Change arange_add call to pass bfd and arange
3475 (lookup_address_in_line_info_table): Use arange list instead of
3476 individual low/high members. Walk function's arange list to find
3477 lowest PC in list, to test for overlapping functions.
3478 (read_debug_ranges): New function, reads the debug_ranges section.
3479 (lookup_address_in_function_table): Use arange list instead of
3480 individual low/high members. Rewrite to find smallest range that
3482 (read_rangelist): Read a given rangelist from debug_ranges.
3483 (scan_unit_for_functions): Use arange list instead of individual
3484 low/high members. Handle a DW_AT_ranges attribute.
3485 (parse_comp_unit): Use arange list instead of individual low/high
3486 members. Save comp unit base address. Handle a DW_AT_ranges
3489 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3491 * elf.c (assign_section_numbers): Really use the kept section.
3493 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3495 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3497 * elf.c (assign_section_numbers): When sh_link points to a
3498 discarded section, call _bfd_elf_check_kept_section to see if
3499 the kept section can be used. Otherwise reject sh_link
3500 pointing to discarded section.
3502 * elflink.c (_bfd_elf_check_kept_section): New.
3503 (elf_link_input_bfd): Use it.
3505 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3507 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3508 that we no longer need.
3510 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3512 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3514 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3516 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3518 * elf.c (assign_section_numbers): Fix a typo.
3520 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3522 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3524 (_bfd_elf_section_already_linked): Likewise.
3526 2005-03-31 Jerome Guitton <guitton@gnat.com>
3528 * config.in: Regenerate.
3530 2005-03-31 Jerome Guitton <guitton@gnat.com>
3532 * config.in (HAVE_DECL_BASENAME): New configure macro.
3533 * configure.in: Check for basename.
3534 * configure: Regenerate.
3536 2005-03-30 Julian Brown <julian@codesourcery.com>
3538 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3539 bfd_elf32_is_arm_mapping_symbol_name.
3540 * bfd-in2.h: Regenerate.
3541 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3542 bfd_elf32_is_arm_mapping_symbol_name.
3543 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3544 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3545 (arm_elf_find_function): Likewise.
3546 (elf32_arm_output_symbol_hook): Likewise.
3548 2005-03-30 Julian Brown <julian@codesourcery.com>
3550 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3551 * bfd-in2.h: Regenerate.
3552 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3553 bfd_elf32_is_arm_mapping_symbol_name.
3554 (elf32_arm_output_symbol_hook): Likewise.
3555 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3557 (is_arm_mapping_symbol_name): Function moved from here...
3558 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3561 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3563 * configure.in: Check for ffs decl and alphabetize.
3564 * config.in: Regenerate.
3565 * configure: Regenerate.
3566 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3568 2005-03-29 Fred Fish <fnf@specifixinc.com>
3570 * dwarf2.c (struct comp_unit): Fix typo.
3571 (scan_unit_for_functions): Remove unused local variable "name"
3572 and dead code that set it.
3574 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3575 Phil Blundell <philb@gnu.org>
3577 * bfd-in2.h, libbfd.h: Regenerated.
3578 * reloc.c: Add ARM TLS relocations.
3579 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3581 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3582 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3583 (elf32_arm_tls_ie32_howto): New.
3584 (elf32_arm_howto_from_type): Support TLS relocations.
3585 (elf32_arm_reloc_map): Likewise.
3586 (elf32_arm_reloc_type_lookup): Likewise.
3588 (struct elf32_arm_obj_tdata): New.
3589 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3590 (elf32_arm_mkobject): New function.
3591 (struct elf32_arm_relocs_copied): Add pc_count.
3592 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3593 (GOT_TLS_IE): Define.
3594 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3595 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3596 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3597 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3598 (dtpoff_base, tpoff): New functions.
3599 (elf32_arm_final_link_relocate): Handle TLS relocations.
3600 (IS_ARM_TLS_RELOC): Define.
3601 (elf32_arm_relocate_section): Warn about TLS mismatches.
3602 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3603 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3604 TLS relocations and pc_count.
3605 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3606 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3608 (elf32_arm_size_dynamic_sections): Handle TLS.
3609 (elf32_arm_finish_dynamic_symbol): Likewise.
3610 (bfd_elf32_mkobject): Define.
3612 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3614 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3615 relocation types. Don't count relocations which will use a PLT.
3617 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3619 * elf.c (elfcore_grok_nto_status): Print tid as long.
3620 (elfcore_grok_nto_regs): Likewise.
3622 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3624 * irix-core.c: Remove some unnecessary prototypes.
3626 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3628 * irix-core.c: Convert to ISO C.
3630 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3632 * irix-core.c (do_sections): Replace + by | in expression.
3633 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3634 to unused parameters to avoid a compiler warning.
3636 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3638 * netbsd-core.c: Convert to ISO C. Fix formatting.
3640 2005-03-24 Eric Christopher <echristo@redhat.com>
3642 * elfxx-mips.c: Revert previous patch.
3644 2005-03-24 Nick Clifton <nickc@redhat.com>
3646 * targets.c (_bfd_target_vector): Only include the
3647 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3648 all targets enabled.
3650 2005-03-24 James E Wilson <wilson@specifixinc.com>
3652 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3653 (BFD64_BACKENDS): Add elf32-ia64.lo.
3654 * Makefile.in: Regenerate.
3656 2005-03-23 Eric Christopher <echristo@redhat.com>
3658 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3659 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3660 after emitting relocation.
3661 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3662 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3665 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3666 Nick Clifton <nickc@redhat.com>
3668 * config.bfd: Accept any C library to accompany a GNU Linux
3669 implementation, not just the GNU C library.
3670 * configure.in: Likewise.
3671 * configure: Regenerate.
3673 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3675 * bfd-in.h (_bfd_elf_provide_symbol): New.
3676 * bfd-in2.h: Regenerated.
3678 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3679 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3682 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3685 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3687 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3689 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3691 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3692 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3693 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3694 (xtensa_opcode_decode): Rearrange code.
3696 2005-03-22 Nick Clifton <nickc@redhat.com>
3698 * binary.c: Convert to ISO C90 formatting.
3699 * coff-arm.c: Convert to ISO C90 formatting.
3700 * coffgen.c: Convert to ISO C90 formatting.
3701 * elf32-gen.c: Convert to ISO C90 formatting.
3702 * elf64-gen.c: Convert to ISO C90 formatting.
3703 * hash.c: Convert to ISO C90 formatting.
3704 * ieee.c: Convert to ISO C90 formatting.
3706 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3708 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3709 unresolved symbols in R_ARM_NONE relocations.
3711 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3713 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3714 UNRESOLVED_RELOC_P argument. Set it appropriately.
3715 (elf32_arm_relocate_section): Update call to
3716 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3717 unresolved_reloc instead.
3719 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3721 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3722 .gnu.warning.* sections.
3724 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3726 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3728 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3729 (elf_create_pointer_linker_section): Delete info parm. Don't make
3730 h dynamic. Don't set written_address_p.
3731 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3732 (bfd_put_ptr): Delete.
3733 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3734 Always write section contents. Assert global sym is def_regular.
3735 Use offset bottom bit as a written flag.
3736 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3739 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3741 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3742 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3745 2005-03-21 Nick Clifton <nickc@redhat.com>
3747 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3749 (t2a1_bx_pc_insn): Likewise.
3750 (t2a2_noop_insn): Likewise.
3751 (t2a3_b_insn): Likewise.
3752 (t2a1_push_insn): Likewise.
3753 (t2a2_ldr_insn): Likewise.
3754 (t2a3_mov_insn): Likewise.
3755 (t2a4_bx_insn): Likewise.
3756 (t2a5_pop_insn): Likewise.
3757 (t2a6_bx_insn): Likewise.
3758 (coff_arm_relocate_section): Only declare the high_address
3759 variable for non WINCE targets.
3761 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3763 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3764 SEC_LINKER_CREATED. Attach to dynobj.
3765 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3767 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3769 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3770 sym_offset. Add name, bss_name, sym_name, sym_val.
3771 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3772 Add sdata array of elf_linker_section_t.
3773 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3774 (enum elf_linker_section_enum): Delete.
3775 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3776 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3777 the special sections are needed. Adjust htab->sdata refs.
3778 Ensure dynobj is set in sreloc code.
3779 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3780 (ppc_elf_set_sdata_syms): New function.
3781 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3782 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3783 sym_val instead of sym_hash.
3784 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3786 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3788 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3789 (ppc_elf_merge_private_bfd_data): Likewise.
3791 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3793 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3794 (ppc_elf_create_linker_section): Don't create rel_section.
3795 (elf_create_pointer_linker_section): Don't size relocs.
3796 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3797 Don't generate relocs.
3798 (ppc_elf_relocate_section): Adjust calls to
3799 elf_finish_pointer_linker_section.
3801 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3803 * elf32-ppc.c (is_ppc_elf_target): New function.
3804 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3805 for bfd_target_elf_flavour. Do this test before endian check.
3806 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3807 (ppc_elf_size_dynamic_sections): Likewise.
3809 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3811 * elf-bfd.h (elf_backend_data): Add int to
3812 elf_backend_section_from_shdr.
3813 (bfd_elf_section_data): Update comment for this_idx.
3814 (_bfd_elf_make_section_from_shdr): Add int.
3815 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3817 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3818 and use it to set this_idx in bfd_elf_section_data.
3819 (bfd_section_from_shdr): Pass shindex to
3820 _bfd_elf_make_section_from_shdr.
3821 (_bfd_elf_section_from_bfd_section): Use this_idx in
3822 bfd_elf_section_data to find section index.
3824 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3825 index and pass it to _bfd_elf_make_section_from_shdr.
3826 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3827 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3828 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3829 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3830 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3831 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3832 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3833 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3834 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3836 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3837 Ross Ridge <rridge@csclub.uwaterloo.ca>
3839 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3840 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3843 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3845 * elflink.c (elf_mark_used_section): Remove check for special
3848 2005-03-18 Andreas Schwab <schwab@suse.de>
3850 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3851 from bfd_vma to ia64_insn, remove broken cast.
3853 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3855 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3856 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3857 elf_m68k_finish_dynamic_sections): Use it.
3859 2005-03-17 Paul Brook <paul@codesourcery.com>
3860 Dan Jacobowitz <dan@codesourcery.com>
3861 Mark Mitchell <mark@codesourcery.com>
3863 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3864 (elf32_arm_additional_program_headers): Likewise.
3865 (elf_backend_modify_segment_map): Define.
3866 (elf_backend_additional_program_headers): Likewise.
3867 (elf32_arm_symbian_modify_segment_map): Use
3868 elf32_arm_modify_segment_map.
3870 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3872 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3873 for special sections.
3875 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3877 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3878 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3879 section_sym_count param, and return number of section symbols.
3880 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3881 .dynsym contents. Don't bother calling swap_symbol_out on the
3882 first all-zero dynsym.
3883 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3884 special sections like bfd_abs_section.
3885 (bfd_elf_gc_sections): Spelling fix.
3887 2005-03-16 Fred Fish <fnf@specifixinc.com>
3890 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3891 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3893 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3895 * elflink.c (elf_mark_used_section): New.
3896 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3897 non-relocatable link if we don't do GC.
3899 2005-03-16 Nick Clifton <nickc@redhat.com>
3900 Ben Elliston <bje@au.ibm.com>
3902 * configure.in (werror): New switch: Add -Werror to the
3903 compiler command line. Enabled by default. Disable via
3905 * configure: Regenerate.
3907 2005-03-16 Nick Clifton <nickc@redhat.com>
3909 * ecoff.c: Convert to ISO C90 formatting.
3911 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3913 * elf32-ppc.c: Divide file into general and linker specific
3914 functions. Sort linker functions into roughly the order in which
3915 they are called by the ELF linker code.
3917 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3919 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3920 on section. Correct comment, and add FIXME.
3921 (ppc_elf_additional_program_headers): Don't bump header count for
3922 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3923 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3924 do allocate memory if they need it.
3926 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3928 * config.bfd (x86_64-elf): Add target.
3930 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3932 * po/es.po: Commit new Spanish translation.
3934 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3936 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3937 for global symbol when reporting overflow.
3939 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3941 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3942 * libbfd.h: Rebuilt.
3943 * archive.c (_bfd_ar_spacepad): New function.
3944 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3945 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3946 coff_write_armap): Use it.
3947 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3949 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3951 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3953 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3954 has_table to the start of the function.
3956 2005-03-10 Ben Elliston <bje@au.ibm.com>
3958 * archive.c: Include hashtab.h.
3959 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3960 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3961 (hash_file_ptr): New function.
3962 (eq_file_ptr): Likewise.
3963 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3964 * libbfd-in.h: Include hashtab.h.
3965 (struct artdata): Change `cache' member type to htab_t.
3966 * libbfd.h: Rebuild.
3968 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3970 * configure.in: Bump version to 2.16.90.
3971 * configure: Regenerated.
3973 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3975 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3976 close is a function like macro in system headers.
3978 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3981 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3982 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3984 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3986 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3988 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3990 * po/bfd.pot: Regenerate.
3992 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3994 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3996 (func_desc_adjust): Force dot-syms local in executables as well
3999 2005-03-04 David Daney <ddaney@avtrex.com>
4001 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4002 '__gnu_local_gp' symbol used by gas -mno-shared.
4004 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4006 * elf-bfd.h (elf_backend_data): Add "const char *" to
4007 elf_backend_section_from_phdr.
4009 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4010 elf_backend_section_from_phdr hook.
4012 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4013 Joseph Myers <joseph@codesourcery.com>
4015 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4016 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4018 (struct mips_elf_got_per_bfd_arg): Add global_count.
4019 (struct mips_elf_count_tls_arg): New.
4020 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4021 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4022 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4023 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4024 (TLS_RELOC_P): Define.
4025 (TP_OFFSET, DTP_OFFSET): Define.
4026 (dtprel_base, tprel_base): New functions.
4027 (mips_elf_link_hash_newfunc): Initialize tls_type.
4028 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4029 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4031 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4032 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4033 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4034 (mips_tls_got_index): New functions.
4035 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4036 arguments. Pass them to mips_elf_create_local_got_entry. Use
4038 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4040 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4041 mips_elf_create_local_got_entry.
4042 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4043 arguments. Handle TLS entries.
4044 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4045 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4047 (mips_elf_record_global_got_symbol): Likewise.
4048 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4050 (mips_elf_merge_gots): Handle TLS entries when merging.
4051 (mips_elf_initialize_tls_index): New function.
4052 (mips_elf_set_global_got_offset): Handle TLS entries.
4053 (mips_elf_adjust_gp): Handle TLS.
4054 (mips_elf_multi_got): Remove redundant call to
4055 mips_elf_resolve_final_got_entries. Initialize global_count.
4056 Correct a comment. Initialize new TLS members of mips_got_info.
4057 Assign TLS GOT indexes for new GOTs.
4058 (mips_elf_create_got_section): Initialize new TLS members of
4060 (mips_elf_calculate_relocation): Handle TLS relocs.
4061 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4063 (_bfd_mips_elf_always_size_sections): Handle TLS.
4064 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4065 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4067 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4068 (_bfd_mips_elf_hide_symbol): Handle TLS.
4069 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4070 (mips_reloc_map): Add TLS relocs.
4071 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4072 * elf64-mips.c (mips_elf64_howto_table_rel)
4073 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4074 * reloc.c: Define new MIPS TLS relocations.
4075 * libbfd.h, bfd-in2.h: Regenerated.
4077 2005-03-02 Jan Beulich <jbeulich@novell.com>
4079 * Makefile.am: Add dependency of cache.o on libiberty.h.
4080 * cache.c: Include libiberty.h.
4081 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4083 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4085 * elf.c (bfd_section_from_shdr <default case>): Call
4086 elf_backend_section_from_shdr hook unconditionally, and return
4088 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4089 * elfxx-target.h (elf_backend_section_from_shdr)
4090 (elf_backend_section_from_phdr): Default to
4091 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4094 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4096 * targets.h: Typo fix.
4097 * bfd-in2.h: Regenerate.
4099 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4100 structs to size on-disk structures.
4101 (b_out_set_section_contents): Size the external struct, not the
4102 internal one for on-disk size.
4103 (b_out_sizeof_headers): Likewise.
4105 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4107 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4108 entry points with the func descriptor as well as undefweak.
4110 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4112 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4113 present when IMPORT_NAME_UNDOECRATE is used.
4115 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4118 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4121 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4122 to _bfd_elf_merge_symbol.
4124 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4125 unsigned int to return the alignment of the old common symbol
4126 in the dynamic object.
4127 (_bfd_elf_add_default_symbol): Pass NULL to
4128 _bfd_elf_merge_symbol.
4129 (elf_link_add_object_symbols): Pass &old_alignment to
4130 _bfd_elf_merge_symbol. Get the alignment of the new common
4131 symbol in the dynamic object.
4133 2005-02-24 Ben Elliston <bje@au.ibm.com>
4135 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4136 * format.c (bfd_check_format_matches): Likewise.
4137 * archive.c (BFD_GNU960_ARMAG): Likewise.
4138 (bfd_generic_archive_p): Likewise.
4139 (_bfd_write_archive_contents): Likewise.
4141 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4143 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4144 * configure: Regenerate.
4146 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4148 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4149 COMDAT group sections to have default visibility.
4151 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4153 * coffcode.h (coff_print_aux): Warning fix.
4154 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4155 instead of section pointer to identify.
4156 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4157 the correct size buffer for local sym mangling too.
4158 (h8300_bfd_link_add_symbols): Likewise.
4159 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4161 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4162 * elf32-xtensa.c (literal_value_hash): Warning fix.
4163 * versados.c (process_otr): Warning fix.
4164 (versados_canonicalize_reloc): Likewise.
4165 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4166 * vms.c (fill_section_ptr): Warning fix.
4168 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4170 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4171 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4173 2005-02-23 Nick Clifton <nickc@redhat.com>
4175 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4176 the relvaddr field of the Elf32_crinfo structure.
4178 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4179 variables that are passed by reference to
4180 m68hc11_get_relocation_value in case that function does not
4183 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4184 return statements and replace with a single return at the end of
4185 the function. This helps pacify the flow analysis code in gcc 4.0.
4187 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4188 strtab to avoid compile time warning.
4190 2005-02-23 Ben Elliston <bje@au.ibm.com>
4192 * opncls.c (bfd_zalloc): Document this function.
4194 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4196 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4197 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4198 Replace SEC_SHARED with SEC_COFF_SHARED.
4199 (styp_to_sec_flags): Likewise.
4201 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4202 (TARGET_LITTLE_SYM): Likewise.
4204 * section.c (SEC_ARCH_BIT_0): Removed.
4205 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4206 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4207 (SEC_SHARED): Renamed to ...
4208 (SEC_COFF_SHARED): This.
4209 (SEC_BLOCK): Renamed to ...
4210 (SEC_TIC54X_BLOCK): This.
4211 (SEC_CLINK): Renamed to ...
4212 (SEC_TIC54X_CLINK): This.
4213 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4214 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4216 * bfd-in2.h: Regenerated.
4218 2005-02-21 Fred Fish <fnf@specifixinc.com>
4220 * dwarf2.c (find_abstract_instance_name): Call recursively
4221 to handle a DW_AT_specification.
4223 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4225 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4226 mips_elf_create_dynamic_relocation,
4227 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4228 Remove #if 0'd code.
4230 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4232 * Makefile.am: Run "make dep-am"
4233 * Makefile.in: Regenerate.
4235 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4237 * coffgen.c (bfd_coff_get_comdat_section): Check that
4238 coff_section_data isn't NULL.
4240 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4242 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4243 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4244 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4245 useless assignments.
4246 (xcoff_write_archive_contents_big): Likewise.
4247 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4248 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4249 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4250 * cofflink.c (process_embedded_commands): Warning fixes.
4251 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4253 * dwarf2.c: Warning fixes.
4254 * elf-bfd.h: Likewise.
4255 * elf-eh-frame.c: Likewise.
4256 * elf-strtab.c: Likewise.
4258 * elf32-m68k.c: Likewise.
4259 * elf32-ppc.c: Likewise.
4260 * elf32-sh-symbian.c: Likewise.
4261 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4262 * elf64-sh64.c: Likewise.
4263 * peicode.h: Likewise.
4264 * elf64-mmix.c: Warning fixes.
4265 * elfcode.h: Likewise.
4266 * elfxx-mips.c: Likewise.
4267 * libbfd-in.h: Likewise.
4268 * libbfd.c: Likewise.
4269 * mach-o.c: Likewise.
4270 * merge.c: Likewise.
4272 * opncls.c: Likewise.
4275 * vms-hdr.c: Likewise.
4276 * vms-tir.c: Likewise.
4277 * xtensa-isa.c: Likewise.
4278 * xtensa-modules.c: Likewise.
4280 (pstrcmp): Use correct choice of string lengths. Fix return value.
4281 (bfd_sym_module_name): Correct string length.
4282 * bfd-in2.h: Regenerate.
4283 * libbfd.h: Regenerate.
4285 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4287 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4288 uninitialized check_segment[1] in TLSMOFF case.
4289 Reported by Alan Modra.
4290 (elf32_frv_relocate_section): Improve errors and warnings.
4292 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4294 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4296 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4298 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4299 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4300 * pef.c (bfd_pef_scan): Don't ignore return value of
4301 bfd_pef_scan_start_address.
4302 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4303 bfd_mach_o_scan_start_address.
4304 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4305 * elfxx-mips.c: Remove unnecessary prototypes.
4306 (sort_dynamic_relocs_64): Abort if not BFD64.
4308 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4310 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4311 Skip toc reloc adjust if reloc_count is zero.
4313 2005-02-15 Nigel Stephens <nigel@mips.com>
4314 Maciej W. Rozycki <macro@mips.com>
4316 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4317 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4318 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4319 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4320 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4322 (mips16_gprel_reloc): Remove bit shuffling; call
4323 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4324 and _bfd_mips16_elf_reloc_shuffle() instead.
4325 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4326 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4328 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4329 elf_mips16_howto_table_rel.
4330 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4331 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4332 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4333 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4334 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4336 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4337 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4338 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4340 (mips16_gprel_reloc): Remove bit shuffling; call
4341 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4342 and _bfd_mips16_elf_reloc_shuffle() instead.
4343 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4344 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4346 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4347 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4348 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4349 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4350 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4351 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4352 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4354 (mips16_gprel_reloc): Remove bit shuffling; call
4355 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4356 and _bfd_mips16_elf_reloc_shuffle() instead.
4357 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4358 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4360 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4361 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4362 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4363 handle bit shuffling for MIPS16 relocs.
4364 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4365 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4366 and _bfd_mips16_elf_reloc_shuffle().
4367 (_bfd_mips_elf_generic_reloc): Likewise.
4368 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4370 (mips_elf_obtain_contents): Remove bit shuffling.
4371 (mips_elf_perform_relocation): Likewise; call
4372 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4374 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4376 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4377 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4378 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4379 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4380 (BFD_RELOC_MIPS16_LO16): Likewise.
4381 * bfd-in2.h: Regenerate.
4382 * libbfd.h: Regenerate.
4384 2005-02-15 Jan Beulich <jbeulich@novell.com>
4386 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4387 R_IA64_DTPMOD64[LM]SB.
4389 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4391 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4392 backward branch in the same section.
4393 (elfNN_ia64_relocate_section): Inform users that the input
4394 section is too big to relax br instruction when overflow
4395 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4396 and R_IA64_PCREL21F.
4398 2005-02-14 Orjan Friberg <orjanf@axis.com>
4400 * elfcore.h (elf_core_file_p): Move the call to
4401 elf_backend_object_p to allow the correct machine to be set before
4402 processing the program headers.
4404 2005-02-14 Nick Clifton <nickc@redhat.com>
4407 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4408 aware flag from the input bfd to the output bfd.
4410 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4412 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4413 R_MIPS_LITERAL relocations for external symbols.
4414 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4415 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4417 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4419 * bfd-in2.h: Rebuilt.
4421 2005-02-11 Paul Brook <paul@codesourcery.com>
4423 * elf-bfd.h (struct elf_link_hash_table): Add
4424 is_relocatable_executable.
4425 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4426 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4427 symbols in relocatable executables.
4428 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4429 relocatable executables.
4430 (_bfd_elf_link_renumber_dynsyms): Ditto.
4431 (bfd_elf_final_link): Ditto.
4432 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4433 relocations into relocatable executables.
4434 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4435 executables. Also copy absolute relocations.
4436 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4437 in relocatable executables.
4438 (allocate_dynrelocs): Copy relocations for relocatable executables.
4439 Output dynamic symbols for symbols defined in linker scripts.
4441 2005-02-11 Nick Clifton <nickc@redhat.com>
4443 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4444 to avoid a compile time warning.
4446 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4449 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4450 inclusion of coffcode.h so that it is actually picked up.
4452 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4453 case it is not used.
4455 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4456 structure and macro.
4458 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4461 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4462 to protect the declaration of this array.
4464 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4465 Avoid call to memcpy with a size of 0.
4467 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4469 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4470 old-style branches to undefined dot-symbols which will be
4471 satisfied by a plt call.
4473 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4475 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4476 (ppc64_elf_copy_indirect_symbol): ..here.
4477 (func_desc_adjust): Use move_plt_plist.
4479 2005-02-10 Paul Brook <paul@codesourcery.com>
4481 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4483 2005-02-10 Paul Brook <paul@codesourcery.com>
4485 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4487 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4488 (elf_link_renumber_local_hash_table_dynsyms): New function.
4489 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4491 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4493 * bfd-in.h (BFD_LINKER_CREATED): Define.
4494 * bfd-in2.h: Rebuilt.
4495 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4496 BFD_LINKER_CREATED bfds when determining input bfds without
4497 .note.GNU-stack section.
4499 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4501 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4502 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4503 relocations against external symbols unchanged.
4505 2005-02-08 Paul Brook <paul@codesourcery.com>
4507 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4510 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4512 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4515 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4517 * elf64-mips.c: Fix formatting throughout.
4519 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4521 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4523 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4525 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4526 *ABS*/*UND* sections.
4527 (elf32_frv_relocate_section): Move zero-addend-required error...
4528 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4529 missing needed TLS section.
4531 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4533 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4534 being the last symbol.
4535 (aout_link_add_symbols): Just return TRUE if a warning
4538 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4540 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4541 R_MIPS_GPREL32 relocations against external symbols.
4542 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4545 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4547 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4548 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4549 elf_string_from_elf_strtab.
4550 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4551 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4552 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4553 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4554 looking at cached symtab info first, before iterating over headers.
4555 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4556 * elfcode.h (elf_object_p): Don't load section header stringtab
4559 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4561 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4562 against protected function when building shared library.
4565 * elf64-x86-64.c (is_32bit_relative_branch): New.
4566 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4567 protected function symbol when building shared library for
4568 32bit relative branch instruction.
4570 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4572 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4573 syms when doing a relocatable link.
4574 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4576 (ppc64_elf_tls_setup): Likewise.
4577 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4579 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4581 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4582 (link_hash_newfunc): Clear all locals using memset.
4583 (make_fdh): Remove flags param. Always create fake func desc
4584 weak. Link the descriptor with the code entry sym.
4585 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4586 (add_symbol_adjust): Adjust make_fdh call.
4587 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4588 descriptor to strong undefined if code entry is strong.
4590 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4592 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4593 lookup here. Set to new before calling bfd_link_repair_undef_list.
4594 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4596 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4598 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4600 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4602 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4603 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4604 before the as-needed lib was loaded. Abort on unexpected refs.
4606 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4608 * elflink.c (elf_smash_syms): Expand comments.
4609 (elf_link_add_object_symbols): Only call elf_smash_syms for
4610 as-needed dynamic objects.
4612 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4613 everything, just the field specific to ia64.
4614 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4616 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4618 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4619 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4621 (struct add_symbol_adjust_data): New.
4622 (add_symbol_adjust): Make an undefweak func desc for old ABI
4623 objects to link with --as-needed shared libs. Return fail status.
4624 Don't adjust old ABI func entry sym to weak if func desc syms
4626 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4629 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4631 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4634 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4636 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4637 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4638 remove anything but new and undefweak.
4639 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4641 (_bfd_elf_create_dynamic_sections): Formatting.
4642 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4643 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4644 (struct elf_smash_data): New.
4645 (elf_smash_syms): New function.
4646 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4647 unneeded dynamic objects to loaded list.
4648 (elf_link_output_extsym): Don't handle as-needed here. Strip
4649 bfd_link_hash_new symbols.
4650 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4651 delref when dynindx is already -1.
4652 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4654 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4656 2005-02-01 Ben Elliston <bje@au.ibm.com>
4658 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4660 2005-02-01 Ben Elliston <bje@au.ibm.com>
4662 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4663 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4664 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4665 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4666 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4667 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4668 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4669 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4670 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4671 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4672 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4673 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4674 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4675 throughout. Similarly, collapse #if 1'd code.
4677 2005-02-01 Ben Elliston <bje@au.ibm.com>
4679 * elf-bfd.h (bfd_elf_discard_group): Remove.
4680 * elf.c (bfd_elf_discard_group): Likewise.
4681 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4683 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4685 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4686 (_bfd_elf_eh_frame_address_size): Declare.
4687 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4688 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4689 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4690 (elf_backend_eh_frame_address_size): Define.
4691 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4692 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4693 size from the new backend hook.
4694 (_bfd_elf_write_section_eh_frame): Likewise.
4695 (_bfd_elf_eh_frame_address_size): New function.
4697 2005-01-31 Andrew Cagney <cagney@gnu.org>
4699 * configure: Regenerate to track ../gettext.m4.
4701 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4703 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4704 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4706 2005-01-31 Nick Clifton <nickc@redhat.com>
4708 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4709 sparc-lynxos, vax-vms) be obsolete.
4711 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4713 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4714 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4715 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4716 * elfcode.h (elf_object_p): Use minpagesize instead of
4718 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4719 (elfNN_bed): Include ELF_MINPAGESIZE.
4721 2005-01-28 Julian Brown <julian@codesourcery.com>
4723 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4724 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4725 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4726 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4727 passing flag value from ld. Set flag value in global hash table entry.
4728 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4731 2005-01-27 Andrew Cagney <cagney@gnu.org>
4733 * configure: Regenerate to track ../gettext.m4 change.
4735 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4737 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4740 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4742 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4743 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4745 * reloc.c: Add R_FRV_TLSMOFF.
4746 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4747 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4748 (elf32_frv_relocate_section): Handle it.
4749 (elf32_frv_check_relocs): Likewise.
4750 * libbfd.h, bfd-in2.h: Rebuilt.
4751 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4752 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4753 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4754 such that they return the constant in gr9.
4755 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4757 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4758 too, such that they shrink on relaxation.
4759 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4760 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4761 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4762 if we can guarantee the use of 16-bit constants.
4763 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4764 Introduce TLS support for FR-V FDPIC.
4765 * reloc.c: Add TLS relocations.
4766 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4767 (elf32_frv_rel_tlsdesc_value_howto): New.
4768 (elf32_frv_rel_tlsoff_howto): New.
4769 (frv_reloc_map): Add new mappings.
4770 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4772 (frvfdpic_dynamic_got_plt_info): New.
4773 (frvfdpic_plt_tls_ret_offset): New.
4774 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4775 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4776 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4777 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4779 (struct frvfdpic_relocs_info): Add TLS fields.
4780 (frvfdpic_relocs_info_hash): Warning clean up.
4781 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4782 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4783 (FRVFDPIC_TLS_BIAS): Define.
4784 (tls_biased_base): New.
4785 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4787 (frv_reloc_type_lookup): Likewise.
4788 (frvfdpic_info_to_howto_rel): Likewise.
4789 (elf32_frv_relocate_section): Likewise.
4790 (_frv_create_got_section): Create the PLT section here.
4791 (elf32_frvfdpic_create_dynamic_sections): Not here.
4792 (_frvfdpic_count_nontls_entries): Move out of...
4793 (_frvfdpic_count_got_plt_entries): ... here.
4794 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4795 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4797 (_frvfdpic_relax_tls_entries): New.
4798 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4799 (_frvfdpic_get_tlsdesc_entry): New.
4800 (_frvfdpic_assign_got_entries): Add TLS support.
4801 (_frvfdpic_assign_plt_entries): Likewise.
4802 (_frvfdpic_reset_got_plt_entries): New.
4803 (_frvfdpic_size_got_plt): Move out of...
4804 (elf32_frvfdpic_size_dynamic_sections): ... here.
4805 (_frvfdpic_relax_got_plt_entries): New.
4806 (elf32_frvfdpic_relax_section): New.
4807 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4808 (elf32_frv_check_relocs): Add TLS support.
4809 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4810 * libbfd.h, bfd-in2.h: Rebuilt.
4812 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4814 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4815 loadable reloc sections.
4816 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4817 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4819 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4821 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4822 sections immediately when linking shared libs. Instead, wait until
4823 we know a lib is needed.
4824 (_bfd_elf_link_create_dynstrtab): Extract from..
4825 (_bfd_elf_link_create_dynamic_sections_): ..here.
4826 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4827 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4828 for non-existent .dynamic.
4829 (elf_link_output_extsym): Don't complain about undefined symbols
4830 in as-needed dynamic libs that aren't actually linked.
4832 2005-01-24 Andrew Cagney <cagney@gnu.org>
4834 * configure: Regenerate, ../gettext.m4 was updated.
4836 2005-01-21 Ben Elliston <bje@au.ibm.com>
4838 * aout-encap.c: Remove unused file.
4840 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4843 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4844 non-function symbols are local.
4845 (_bfd_elf_symbol_refs_local_p): Likewise.
4847 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4849 * bfd.c (bfd_link_just_syms): Add abfd param.
4850 * bfd-in2.h: Regenerate.
4852 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4854 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4855 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4856 instructions. If the amount of padding is known, reduce the size
4857 of the CIE or FDE by that amount.
4859 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4861 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4862 augmentation_size. Use bfd_signed_vmas for data_align.
4863 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4864 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4865 functions. Don't read past the end of the enclosing CIE or FDE.
4866 (skip_bytes): New utility function.
4867 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4869 (_bfd_elf_write_section_eh_frame): Use new functions.
4871 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4873 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4874 assert-style REQUIRE() macro to handle sanity checks.
4876 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4878 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4880 (read_unsigned_leb128): Removed.
4881 (read_signed_leb128): Removed.
4882 (find_abstract_instance_name): Updated.
4883 (parse_comp_unit): Accept info_ptr_unit.
4884 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4885 comp unit and pass it to parse_comp_unit.
4887 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4888 (read_signed_leb128): Moved to ...
4891 * libbfd-in.h (read_unsigned_leb128): New prototype.
4892 (read_signed_leb128): Likewise.
4893 * libbfd.h: Regenerated.
4895 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4896 Nick Clifton <nickc@redhat.com>
4898 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4899 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4900 arch_sh4a_nofpu_up in order to match the external names and make the
4901 testsuite's job easier.
4902 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4904 * bfd-in2.h: Regenerate.
4906 2005-01-15 Andrew Cagney <cagney@gnu.org>
4909 * acinclude.m4: Move BFD_NEED_DECLARATION,
4910 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4911 the new file bfd.m4. Include ../bfd/bfd.m4.
4912 * configure: Re-generate.
4914 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4916 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4917 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4919 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4920 R_PPC_RELAX32PC_PLT.
4922 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4924 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4926 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4927 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4928 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4929 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4930 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4931 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4932 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4933 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4934 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4935 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4936 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4937 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4938 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4939 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4941 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4943 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4946 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4948 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4949 * bfd-in2.h: Regenerate.
4950 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4951 to support these new machine values.
4952 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4954 (bfd_maxq_arch): Update values for the maxq20.
4956 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4958 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4959 non-shared object, do not reserve space in .plt and .rela.plt for
4960 regular symbols neither defined nor referenced in shared objects.
4962 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4964 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4965 to zero the structure.
4966 (create_got_section): Use BFD_ASSERT instead of abort.
4967 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4969 (create_got_section): New function.
4970 (sparc64_elf_create_dynamic_sections): Likewise.
4971 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4972 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4973 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4974 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4975 (sparc64_elf_finish_dynamic_symbol): Likewise.
4976 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4977 (elf_backend_create_dynamic_sections): Define to
4978 sparc64_elf_create_dynamic_sections.
4980 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4982 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4983 (elf_backend_omit_section_dynsym): Define to it.
4984 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4985 (elf_backend_omit_section_dynsym): Define to it.
4987 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4989 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4990 PT_DYNAMIC segment, unless .dynamic.
4992 2005-01-06 Paul Brook <paul@codesourcery.com>
4994 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4995 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4996 * configure: Regenerate.
4997 * elf32-arm.c: Add VxWorks target bfd.
4999 (elf32_arm_link_hash_table): Add use_rel.
5000 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5001 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5002 Correct offset calculation for RELA case.
5003 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5004 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5005 (elf32_arm_vxworks_link_hash_table_create): New function.
5006 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5007 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5008 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5010 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5012 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5014 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5015 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5016 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5017 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5018 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5019 (toc_adjusting_stub_needed): Rewrite.
5020 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5021 toc tests. Adjust for toc_adjusting_stub_needed changes.
5022 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5023 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5024 * section.c: Expand comment on backend bits.
5025 * bfd-in2.h: Regenerate.
5026 * libbfd.h: Regenerate.
5028 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5030 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5031 toc adjusting stub, do not test source section flags.
5033 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5035 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5036 from STABS debugging sections again.
5038 2005-01-05 Fred Fish <fnf@specifixinc.com>
5040 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5041 (find_abstract_instance_name): New function.
5042 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5043 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5044 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5046 2004-12-31 Paul Brook <paul@copdesourcery.com>
5048 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5050 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5052 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5053 Commit missing changes from 2004-12-22.
5054 * bfd-in2.h: Regenerate.
5056 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5058 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5060 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5062 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5063 Add 'base' argument for constructing register sections. Reformat.
5064 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5065 gp and fp regs. Reformat.
5067 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5069 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5070 * bfd-in2.h: Regenerate.
5071 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5072 (avr_reloc_map): Likewise.
5073 (avr_final_link_relocate): Likewise.
5075 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5077 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5078 as-needed dynamic libs as undefined.
5079 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5080 libs when finding they are needed.
5082 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5084 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5085 (opd_entry_value): Use opd_relocs if available.
5086 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5087 copy .opd relocations to opd_relocs.
5088 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5090 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5092 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5093 * elf32-v850.c (v850_elf_howto_table): Add entry for
5094 R_V850_LO16_SPLIT_OFFSET.
5095 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5096 (v850_elf_perform_lo16_relocation): New function, extracted from...
5097 (v850_elf_perform_relocation): ...here. Use it to handle
5098 R_V850_LO16_SPLIT_OFFSET.
5099 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5100 R_V850_LO16_SPLIT_OFFSET.
5101 * libbfd.h, bfd-in2.h: Regenerate.
5103 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5105 * config.bfd: Add s390x-ibm-tpf support.
5107 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5109 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5110 to prototype, to make hash info available.
5111 Prevent wrapped symbols from being adjusted twice.
5113 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5115 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5116 overflow for calls to undefined weak symbols.
5118 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5120 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5121 canonical sections syms have a name.
5123 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5125 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5126 have been adjusted for output.
5127 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5129 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5131 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5132 add symtab_hdr param.
5133 (group_signature): Update calls.
5134 * elf-bfd.h (bfd_elf_sym_name): Update.
5135 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5136 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5137 (ppc64_elf_relocate_section): Update.
5138 * elflink.c (elf_link_input_bfd): Update.
5140 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5142 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5143 st_shndx on STT_SECTION sections.
5145 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5147 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5148 ELF section symbols.
5150 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5152 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5153 return a real value, unless it is a PLT symbol.
5154 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5157 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5158 R_MIPS_JALR entry to 0.
5160 * archures.c: Define bfd_mach_mips9000.
5161 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5162 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5163 * cpu-mips.c (I_mips9000): Define.
5164 (arch_info_struct): Add case for bfd_mach_mips9000.
5165 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5166 * bfd-in2.h: Regenerate.
5168 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5170 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5173 2004-12-07 Ben Elliston <bje@gnu.org>
5175 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5177 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5179 Suggested by Fergal Daly <fergal@esatclear.ie>:
5180 * simple.c (simple_dummy_multiple_definition): New function.
5181 (bfd_simple_get_relocated_section_contents): Use it.
5183 2004-12-03 Jan Beulich <jbeulich@novell.com>
5185 * elf.c (elf_find_function): Don't use the last file symbol ever,
5186 seen, but the last one seen prior to the symbol being reported.
5187 Don't report a filename at all for global symbols when that might
5190 2004-12-01 Paul Brook <paul@codesourcery.com>
5192 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5193 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5196 2004-12-01 Paul Brook <paul@codesourcery.com>
5198 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5201 2004-11-30 Paul Brook <paul@codesourcery.com>
5203 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5204 no_pipeline_knowledge
5205 (elf32_arm_link_hash_table_create): Ditto.
5206 (bfd_elf32_arm_process_before_allocation): Ditto.
5207 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5209 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5211 * bfd-in2.h: Regenerate.
5213 2004-11-30 Randolph Chung <tausq@debian.org>
5215 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5216 (elf32_hppa_grok_psinfo): New function.
5217 (elf_backend_grok_prstatus): Define.
5218 (elf_backend_grok_psinfo): Define.
5220 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5223 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5225 2004-11-24 Paul Brook <paul@codesourcery.com>
5227 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5229 2004-11-24 Paul Brook <paul@codesourcery.com>
5231 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5232 (elf32_arm_swap_symbol_out): New function.
5233 (elf32_arm_size_info): Add.
5234 (elf_backend_size_info): Define.
5236 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5238 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5241 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5243 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5244 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5245 * nlmcode.h (nlm_write_object_contents): Warning fix.
5247 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5249 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5251 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5253 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5254 (elf32_arm_plt_thumb_stub): New.
5255 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5257 (elf32_arm_link_hash_traverse): Fix typo.
5258 (elf32_arm_link_hash_table): Add obfd.
5259 (elf32_arm_link_hash_newfunc): Initialize new fields.
5260 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5261 (elf32_arm_link_hash_table_create): Initialize obfd.
5262 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5263 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5264 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5265 interworking BFD is not dynamic.
5266 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5267 not emit glue for PLT references.
5268 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5269 emit glue for PLT references. Support the Thumb PLT prefix.
5270 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5272 (elf32_arm_check_relocs): Likewise.
5273 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5275 (allocate_dynrelocs): Handle Thumb PLT references.
5276 (elf32_arm_finish_dynamic_symbol): Likewise.
5277 (elf32_arm_symbol_processing): New function.
5278 (elf_backend_symbol_processing): Define.
5280 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5282 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5283 add_fde_encoding. Remove need_relative.
5284 * elf-eh-frame.c (extra_augmentation_string_bytes)
5285 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5286 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5287 in cases where the CIE has no existing 'R' augmentation. Use
5288 size_of_output_cie_fde when assigning offsets. Use the final offset
5289 as the new section size.
5290 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5291 Account for any extra augmentation bytes in the returned offset.
5292 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5293 moved before being modified. Pad growing entries with DW_CFA_nops.
5294 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5295 and add_fde_encoding.
5297 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5299 * elf32-arm.c (elf32_arm_relocate_section): Use
5300 arm_real_reloc_type.
5302 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5304 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5305 for discard relocations; don't add an R_MIPS_NONE to the main body
5308 2004-11-04 Paul Brook <paul@codesourcery.com>
5310 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5311 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5312 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5313 default version definition for unversioned symbols.
5314 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5315 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5316 _bfd_elf_slurp_version_tables. Set default version for unversioned
5319 2004-11-15 Paul Brook <paul@codesourcery.com>
5321 * elflink.c (elf_link_add_object_symbols): Don't assume version
5322 indices are consecutive.
5324 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5326 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5327 composite relocations against the personality data.
5329 2004-11-13 Paul Brook <paul@codesourcery.com>
5331 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5332 R_ARM_PREL31 relocations to PLT entries.
5333 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5334 (elf32_arm_check_relocs): Ditto.
5336 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5338 * xtensa-isa.c (xtensa_interface_class_id): New.
5340 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5342 * elf32-xtensa.c (property_table_compare): Remove assertion about
5343 entries with the same address and non-zero size.
5344 (xtensa_read_table_entries): Report such entries as errors.
5346 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5348 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5349 R_ARM_RELATIVE on Symbian OS.
5351 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5353 * som.c (som_bfd_print_private_bfd_data): New function.
5354 (som_object_setup): Save the auxiliary header. Don't assume that
5355 zero is an invalid entry point for a shared library.
5356 (som_object_p): Allocate the auxiliary header on the heap.
5358 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5360 (elf32_arm_symbian_modify_segment_map): Likewise.
5362 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5364 From David Poole <daveml@mbuf.com>:
5365 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5366 (elf32_arm_size_dynamic_sections): Call it.
5368 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5370 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5371 (ALL_MACHINES_CFILES): Fix typo.
5372 * Makefile.in: Regenerate.
5373 * po/SRC-POTFILES.in: Regenerate.
5375 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5377 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5378 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5379 symbol in the relocation.
5381 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5382 Vineet Sharma <vineets@noida.hcltech.com>
5384 * coff-maxq.c: New File.
5385 * cpu-maxq.c: New File.
5386 * coffcode.h: Likewise.
5387 * config.bfd: Likewise.
5388 * configure.in (maxqcoff_vec): New target vector.
5389 * Makefile.am: Add support for maxq target.
5390 * configure.in: Likewise.
5391 * archures.c:. Likewise.
5392 * targets.c: Likewise.
5393 * bfd_in2.h : Regenerated.
5394 * Makefile.in: Regenerated.
5395 * configure: Regenerated.
5396 * doc/Makefile.in: Regenerated.
5398 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5400 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5401 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5402 C_NT_WEAK aux entries.
5403 (_bfd_coff_generic_relocate_section): Handle undefined
5406 2004-11-07 Andreas Schwab <schwab@suse.de>
5408 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5409 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5410 non-default visibility.
5412 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5414 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5416 (elf32_arm_symbian_modify_segment_map): Don't
5417 reset includes_filehdr and includes_phdrs here.
5419 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5421 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5422 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5423 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5425 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5426 to a new removed list. Remove normal configuration stanzas.
5427 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5428 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5429 elfarm-nabi.lo with elf32-arm.lo.
5430 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5431 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5432 * elf32-arm.h: Remove.
5433 * elfarm-oabi.c: Remove.
5434 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5435 and bfd_elf32_littlearm_oabi_vec.
5436 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5438 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5440 * config.bfd: Support crisv32-*-* like cris-*-*.
5441 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5442 (bfd_mach_cris_v10_v32): New macros.
5443 * cpu-cris.c: Tweak formatting.
5444 (get_compatible): New function.
5446 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5447 bfd_arch_info_type:s.
5448 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5449 get_compatible for member compatible and link bfd_cris_arch_v32 as
5451 * elf32-cris.c (cris_elf_pcrel_reloc)
5452 (cris_elf_set_mach_from_flags): New functions.
5453 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5454 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5455 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5456 numbers for bfd_mach_cris_v32.
5457 (PLT_ENTRY_SIZE_V32): New macro.
5458 (elf_cris_plt0_entry): Drop last comma in initializer.
5459 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5460 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5462 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5464 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5465 (elf_cris_finish_dynamic_sections): Similar.
5466 (elf_cris_adjust_dynamic_symbol): Similar.
5467 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5469 <switch with PIC relocs>: Emit error and return FALSE for
5470 bfd_mach_cris_v10_v32.
5471 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5472 Emit warning when generating textrel reloc.
5473 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5474 (cris_elf_final_write_processing): Set flags according to mach.
5475 (cris_elf_print_private_bfd_data): Display
5476 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5477 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5478 new_flags. Don't call cris_elf_final_write_processing. Don't
5479 look at the actual elf header flags at all; use
5480 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5481 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5483 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5484 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5485 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5486 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5487 * bfd-in2.h, libbfd.h: Regenerate.
5489 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5491 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5492 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5494 (struct adjust_toc_info): New.
5495 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5497 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5499 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5500 if there are no segments.
5502 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5504 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5506 2004-11-02 Nick Clifton <nickc@redhat.com>
5508 * elf32-iq2000.c: Convert to ISO C90 formatting.
5510 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5512 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5514 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5516 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5517 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5518 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5520 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5522 * elf32-sh.c (tpoff): Take alignment into account.
5524 2004-10-28 Nick Clifton <nickc@redhat.com>
5526 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5527 performing a relocatable link.
5528 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5529 for MIPS ports under Irix.
5531 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5533 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5534 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5535 (elf32_arm_final_link_relocate): Ditto.
5536 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5537 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5538 (elf32_arm_adjust_dynamic_symbol): Ditto.
5539 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5540 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5541 (elf32_arm_r_howto): ... To here.
5542 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5544 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5547 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5548 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5549 and R_IA64_SECREL64LSB.
5551 2004-10-26 Paul Brook <paul@codesourcery.com>
5553 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5554 (bfd_elf_size_dynamic_sections): Create default version definition.
5555 (elf_link_output_extsym): Adjust for default symbol version.
5557 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5559 * mmo.c: Adjust to ISO C.
5561 * mmo.c (mmo_write_section_description): New function broken out
5562 of mmo_internal_write_section.
5563 (mmo_internal_write_section): For each of .text and .data, call
5564 mmo_write_section_description before outputting contents if it has
5565 nontrivially deducible vma or contents.
5566 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5567 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5568 symbols if found within the .data address range.
5570 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5572 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5574 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5576 * mmo.c (File Layout): Correct place of misplaced blurb about
5579 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5581 * config.bfd: Add mips64*-*-openbsd.
5583 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5585 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5588 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5590 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5591 * configure: Regenerate.
5593 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5596 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5597 to linker reloc_overflow callback.
5598 (aout_link_input_section_ext): Likewise.
5599 (aout_link_reloc_link_order): Likewise.
5600 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5601 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5603 (alpha_relocate_section): Likewise.
5604 * coff-arm.c (coff_arm_relocate_section): Likewise.
5605 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5606 * coff-h8500.c (extra_case): Likewise.
5607 * coff-i960.c (coff_i960_relocate_section): Likewise.
5608 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5609 * coff-mips.c (mips_relocate_section): Likewise.
5610 * coff-or32.c (coff_or32_relocate_section): Likewise.
5611 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5612 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5613 * coff-sh.c (sh_relocate_section): Likewise.
5614 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5615 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5616 * coff-z8k.c (extra_case): Likewise.
5617 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5618 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5619 (_bfd_coff_generic_relocate_section): Likewise.
5620 * ecoff.c (ecoff_reloc_link_order): Likewise.
5621 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5622 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5623 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5624 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5625 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5626 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5627 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5628 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5629 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5630 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5631 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5632 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5633 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5634 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5635 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5636 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5637 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5638 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5639 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5640 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5641 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5642 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5643 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5644 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5645 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5646 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5647 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5648 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5649 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5650 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5651 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5652 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5653 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5654 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5655 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5656 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5657 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5658 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5659 * elflink.c (elf_reloc_link_order): Likewise.
5660 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5661 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5662 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5663 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5664 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5665 (aout_link_reloc_link_order): Likewise.
5666 * reloc.c (bfd_generic_get_relocated_section_contents):
5668 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5669 * simple.c (simple_dummy_reloc_overflow): Updated.
5671 2004-10-20 Andreas Schwab <schwab@suse.de>
5673 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5674 (elf_backend_plt_sym_val): Define.
5676 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5678 * config.bfd: Set targ_underscore=yes for PE COFF targets
5680 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5682 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5683 (ppc64_elf_edit_opd): Likewise.
5685 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5687 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5688 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5689 set SEC_ALLOC and SEC_LOAD.
5691 2004-10-18 Nick Clifton <nickc@redhat.com>
5693 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5694 'name' for relocs against both local and global symbols.
5696 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5698 * bfd-in2.h: Regenerate.
5699 * bfd.c (struct bfd): Add no_export.
5700 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5702 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5704 * config.bfd: Whitespace cleanup.
5705 * Makefile.am: Run "make dep-am"
5706 * Makefile.in: Regenerate.
5708 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5710 * elflink.c (struct already_linked_section): Removed.
5711 (try_match_symbols_in_sections, already_linked): Removed.
5712 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5713 prefix of section names when finding already_linked_table
5714 chain. Compare section names. Instead of calling already_linked,
5715 do it inline and only for sections in the same already_linked_list.
5717 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5719 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5720 parameter. If called after _bfd_elf_write_section_eh_frame,
5721 don't allow a -2 return unless need_* bit is already set, and
5722 handle offsets adjusted for output_offset.
5723 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5724 * elf.c (_bfd_elf_section_offset): Update call.
5726 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5729 * coffcode.h (coff_compute_section_file_positions): Cast to
5730 bfd_vma when computing page alignment.
5732 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5734 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5735 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5737 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5739 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5740 relocations use a virtual address, not a section offset.
5742 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5744 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5745 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5746 xtensa_format_encode.
5747 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5748 (ebb_add_proposed_action): Delete.
5750 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5752 * elf32-xtensa.c: Use ISO C90 formatting.
5754 2004-10-12 Paul Brook <paul@codesourcery.com>
5756 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5759 2004-10-12 Paul Brook <paul@codesourcery.com>
5761 * elf32-arm.h: Support EABI version 4 objects.
5763 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5766 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5767 Don't mark as default.
5768 (bfd_x86_64_arch): Don't mark as default.
5770 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5772 * elflink.c (enum action_discarded): New.
5773 (elf_section_complain_discarded): Delete.
5774 (elf_action_discarded): New function subsuming the above and also
5775 controlling reloc behaviour.
5776 (elf_link_input_bfd): Use it.
5778 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5780 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5781 (special_sections): Add .gnu.liblist and .gnu.conflict.
5782 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5784 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5787 * elflink.c (elf_link_input_bfd): Try harder to support
5788 relocations against symbols in removed linkonce sections.
5790 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5792 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5795 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5796 sections do not reference symbols in non-SEC_ALLOC sections.
5798 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5801 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5802 (_bfd_elf_link_omit_section_dynsym): Formatting.
5804 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5806 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5807 * libbfd.h: Regnerate.
5808 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5809 * elf32-frv.c: Likewise.
5810 * elf32-m32r.c: Likewise.
5811 * elf32-ppc.c: Likewise.
5812 * elf64-hppa.c: Likewise.
5813 * elfxx-ia64.c: Likewise.
5814 * opncls.c: Likewise.
5816 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5818 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5819 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5820 offsets stored in struct eh_cie_fde entries before doing other
5823 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5824 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5825 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5826 setting offsets for removed CIEs. Don't set "sec", instead set
5827 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5828 CIE in hdr_info. Only set make_relative and make_lsda_relative
5829 for CIEs. Use pointers rather than array indices.
5830 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5831 make_lsda_relative, need_* on cie_inf for FDEs.
5832 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5833 section output_offset. Delete cie_offset, instead use cie_inf
5834 pointer to CIE entry. Use need_relative and need_lsda_relative on
5835 CIE entry for FDEs. Use pointers rather than array indices.
5837 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5839 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5840 bfd_is_target_special_symbol.
5841 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5842 * som.c (som_bfd_is_target_special_symbol): Define.
5844 2004-10-08 Nick Clifton <nickc@redhat.com>
5846 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5847 * configure: Regenerate.
5848 * bfd-in2.h: Regenerate.
5849 * syms.c (bfd_is_target_special_symbol): New interface function.
5850 Returns true when a symbol should be considered to be special.
5851 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5852 the symbol jump table.
5853 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5854 Return true iff the symbol is a mapping symbol.
5855 (bfd_elf32_bfd_is_target_special_symbol): Define.
5856 * elfxx-target.h: Provide a default definition for
5857 bfd_is_target_special_symbol.
5858 * aout-target.h: Likewise.
5859 * aout-tic30.c: Likewise.
5860 * binary.c: Likewise.
5861 * coffcode.h: Likewise.
5862 * i386msdos.c: Likewise.
5865 * libaout.h: Likewise.
5866 * libbfd-in.h: Likewise
5867 * libecoff.h: Likewise.
5868 * mach-o.c: Likewise.
5870 * nlm-target.h: Likewise.
5871 * oasys.c: Likewise.
5873 * ppcboot.c: Likewise.
5875 * tekhex.c: Likewise.
5876 * versados.c: Likewise.
5878 * xcoff-target.h: Likewise.
5880 * libbfd.h: Regenerate.
5882 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5884 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5885 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5886 (elf_backend_section_from_shdr): Define.
5888 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5890 * syms.c (bfd_is_local_label): Return false for file symbols.
5892 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5893 David Heine <dlheine@tensilica.com>
5895 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5896 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5897 (elf32xtensa_no_literal_movement): New global variable.
5898 (elf_howto_table): Add entries for new relocations.
5899 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5900 (property_table_compare): When addresses are equal, compare sizes and
5901 various property flags.
5902 (property_table_matches): New.
5903 (xtensa_read_table_entries): Extend to read new property tables. Add
5904 output_addr parameter to indicate that output addresses should be used.
5905 Use bfd_get_section_limit.
5906 (elf_xtensa_find_property_entry): New.
5907 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5908 (elf_xtensa_check_relocs): Handle new relocations.
5909 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5910 relocations. Use new xtensa-isa.h functions.
5911 (build_encoding_error_message): Remove encode_result parameter. Add
5912 new target_address parameter used to detect alignment errors.
5913 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5914 error handling. Use new is_operand_relocation function.
5915 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5916 Use underbar macro for error messages. Formatting.
5917 (get_const16_opcode): New.
5918 (get_l32r_opcode): Add a separate flag for initialization.
5919 (get_relocation_opnd): Operand number is no longer explicit in the
5920 relocation. Change to decode the opcode and analyze its operands.
5921 (get_relocation_slot): New.
5922 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5923 Use new xtensa-isa.h functions to handle multislot instructions.
5924 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5925 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5926 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5927 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5928 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5929 get_single_format, init_op_single_format_table): New.
5930 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5931 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5932 (contract_asm_expansion): Add error_message parameter and pass it to
5933 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5934 with R_XTENSA_SLOT0_OP.
5935 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5936 instructions. Use new xtensa-isa.h functions.
5937 (r_reloc struct): Add new virtual_offset field.
5938 (r_reloc_init): Add contents and content_length parameters. Set
5939 virtual_offset field to zero. Add contents to target_offset field for
5940 partial_inplace relocations.
5941 (r_reloc_is_defined): Check for null.
5942 (print_r_reloc): New debug function.
5943 (source_reloc struct): Replace xtensa_operand field with pair of the
5944 opcode and the operand position. Add is_abs_literal field.
5945 (init_source_reloc): Specify operand by opcode/position pair. Set
5946 is_abs_literal field.
5947 (source_reloc_compare): When target_offsets are equal, compare other
5948 fields to make sorting predictable.
5949 (literal_value struct): Add is_abs_literal field.
5950 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5951 (init_literal_value): New.
5952 (is_same_value): Replace with ...
5953 (literal_value_equal): ... this function. Add comparisons of
5954 virtual_offset and is_abs_literal fields.
5955 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5956 failure. Initialize has_last_loc field.
5957 (value_map_hash_table_delete): New.
5958 (hash_literal_value): Rename to ...
5959 (literal_value_hash): ... this. Include is_abs_literal flag and
5960 virtual_offset field in the hash value.
5961 (get_cached_value): Rename to ...
5962 (value_map_get_cached_value): ... this. Update calls to
5963 literal_value_hash and literal_value_equal.
5964 (add_value_map): Check for allocation failure. Update calls to
5965 value_map_get_cached_value and literal_value_hash.
5966 (text_action, text_action_list, text_action_t): New types.
5967 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5968 text_action_add, text_action_add_literal, offset_with_removed_text,
5969 offset_with_removed_text_before_fill, find_insn_action,
5970 print_action_list, print_removed_literals): New.
5971 (offset_with_removed_literals): Delete.
5972 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5973 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5974 allocated_relocs_count fields.
5975 (init_xtensa_relax_info): Initialize new fields.
5976 (reloc_bfd_fix struct): Add new translated field.
5977 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5979 (fix_compare, cache_fix_array): New.
5980 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5981 section via get_xtensa_relax_info. Use cache_fix_array to set up
5982 sorted fix_array and use bsearch instead of linear search.
5983 (section_cache_t): New struct.
5984 (init_section_cache, section_cache_section, clear_section_cache): New.
5985 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5986 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5987 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5988 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5990 (retrieve_contents): Use bfd_get_section_limit.
5991 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5992 to compute_removed_literals. Free value_map_hash_table when no longer
5994 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5995 compute_text_actions for all sections.
5996 (find_relaxable_sections): Mark sections as relaxable if they contain
5997 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5998 call. Increment relax_info src_count field only for appropriate
5999 relocation types. Remove is_literal_section check.
6000 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6001 r_reloc_init and find_associated_l32r_irel. Check
6002 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6003 literals. Pass is_abs_literal flag to init_source_reloc.
6004 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6005 CONST16 instructions. Adjust calls to r_reloc_init and
6006 pcrel_reloc_fits. Handle weak symbols conservatively.
6007 (find_associated_l32r_irel): Add bfd parameter and pass it to
6009 (compute_text_actions, compute_ebb_proposed_actions,
6010 compute_ebb_actions, check_section_ebb_pcrels_fit,
6011 check_section_ebb_reduces, text_action_add_proposed,
6012 compute_fill_extra_space): New.
6013 (remove_literals): Replace with ...
6014 (compute_removed_literals): ... this function. Call
6015 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6016 Call xtensa_read_table_entries to get the property table. Skip
6017 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6018 is_removable_literal, remove_dead_literal, and
6019 identify_literal_placement functions.
6020 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6021 instead of linear search.
6022 (is_removable_literal, remove_dead_literal,
6023 identify_literal_placement): New.
6024 (relocations_reach): Update check for literal not referenced by any
6025 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6026 (coalesce_shared_literal, move_shared_literal): New.
6027 (relax_section): Use bfd_get_section_limit. Call
6028 translate_section_fixes. Update calls to r_reloc_init and
6029 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6030 Add call to pin_internal_relocs. Add special handling for
6031 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6032 info to calculate new addend_displacement variable. Replace code for
6033 deleting literals with more general code to perform the actions
6034 determined by the action_list for the section.
6035 (translate_section_fixes, translate_reloc_bfd_fix): New.
6036 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6037 find_removed_literal only if is_operand_relocation. Update call to
6038 offset_with_removed_text. Use new target_offset and removed_bytes
6040 (move_literal): New.
6041 (relax_property_section): Use bfd_get_section_limit. Set new
6042 is_full_prop_section flag and handle new property tables. Update calls
6043 to r_reloc_init and offset_with_removed_text. Check
6044 is_relaxable_asm_section flag. Handle expansion of zero-sized
6045 unreachable entries, with use of offset_with_removed_text_before_fill.
6046 For relocatable links, combine entries only for literal tables.
6047 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6048 calls to offset_with_removed_text. Translate st_size field for
6050 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6051 failure. Add contents parameter. Update call to get_bfd_fix. Update
6052 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6053 R_XTENSA_ASM_EXPAND relocs.
6054 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6055 call to get_bfd_fix. Include offset from contents for partial_inplace
6057 (is_reloc_sym_weak): New.
6058 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6059 (prop_sec_len): New.
6060 (xtensa_is_property_section): Handle new property sections.
6061 (is_literal_section): Delete.
6062 (internal_reloc_compare): When r_offset matches, compare r_info and
6063 r_addend to make sorting predictable.
6064 (internal_reloc_matches): New.
6065 (xtensa_get_property_section_name): Handle new property sections.
6066 (xtensa_get_property_predef_flags): New.
6067 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6068 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6069 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6070 (xtisa_errno, xtisa_error_msg): New variables.
6071 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6072 (xtensa_insnbuf_alloc): Add error handling.
6073 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6074 use xtensa_format_decode. Add error handling.
6075 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6076 instruction length to find the number of bytes to copy.
6077 (xtensa_isa_init): Add error handling. Replace calls to
6078 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6079 tables in the xtensa_modules structure.
6080 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6081 xtensa_extend_isa): Delete.
6082 (xtensa_isa_free): Change to only free lookup tables.
6083 (opname_lookup_compare): Replace with ...
6084 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6085 (xtensa_insn_maxlength): Rename to ...
6086 (xtensa_isa_maxlength): ... this.
6087 (xtensa_insn_length): Delete.
6088 (xtensa_insn_length_from_first_byte): Replace with ...
6089 (xtensa_isa_length_from_chars): ... this function.
6090 (xtensa_num_opcodes): Rename to ...
6091 (xtensa_isa_num_opcodes): ... this.
6092 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6093 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6094 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6095 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6096 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6097 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6098 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6099 (xtensa_opcode_lookup): Add error handling.
6100 (xtensa_decode_insn): Replace with ...
6101 (xtensa_opcode_decode): ... this function, with new format and
6102 slot parameters. Add error handling.
6103 (xtensa_encode_insn): Replace with ...
6104 (xtensa_opcode_encode): ... this function, which does the encoding via
6105 one of the entries in the "encode_fns" array. Add error handling.
6106 (xtensa_opcode_name): Add error handling.
6107 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6108 xtensa_opcode_is_call): New.
6109 (xtensa_num_operands): Replace with ...
6110 (xtensa_opcode_num_operands): ... this function. Add error handling.
6111 (xtensa_opcode_num_stateOperands,
6112 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6113 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6114 xtensa_operand_is_visible): New.
6115 (xtensa_get_operand, xtensa_operand_kind): Delete.
6116 (xtensa_operand_inout): Add error handling and special-case for
6118 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6119 operate on one slot of an instruction. Added error handling.
6120 (xtensa_operand_encode): Handle default operands with no encoding
6121 functions. Check for success by comparing against decoded value.
6123 (xtensa_operand_decode): Handle default operands. Return decoded value
6124 through argument pointer. Add error handling.
6125 (xtensa_operand_is_register, xtensa_operand_regfile,
6126 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6127 (xtensa_operand_isPCRelative): Rename to ...
6128 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6129 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6130 through argument pointer. Add error handling.
6131 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6132 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6133 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6134 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6135 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6136 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6137 xtensa_state_is_exported, xtensa_sysreg_lookup,
6138 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6139 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6140 xtensa_interface_num_bits, xtensa_interface_inout,
6141 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6142 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6143 * xtensa-modules.c: Rewrite to use new data structures.
6144 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6145 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6146 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6147 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6148 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6149 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6150 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6151 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6152 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6153 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6154 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6155 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6156 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6157 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6158 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6159 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6160 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6161 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6162 * Makefile.in: Regenerate.
6163 * bfd-in2.h: Likewise.
6164 * libbfd.h: Likewise.
6166 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6168 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6169 against the absolute section.
6170 (mips_elf64_write_rela): Likewise.
6172 2004-10-07 Jan Beulich <jbeulich@novell.com>
6174 * elf.c (elf_find_function): Don't generally check for matching
6175 section, just for non-file symbols. Remove redunant comparison
6177 * elf32-arm.h (arm_elf_find_function): Likewise.
6179 2004-10-07 Jeff Baker <jbaker@qnx.com>
6181 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6182 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6185 2004-10-04 Roland McGrath <roland@redhat.com>
6187 * hash.c (bfd_hash_set_default_size): Use const for table.
6188 Use size_t instead of int for variable compared to sizeof results.
6190 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6193 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6195 2004-10-01 Paul Brook <paul@codesourcery.com>
6197 * elf32-arm.h (elf32_arm_fake_sections,
6198 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6200 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6202 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6204 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6206 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6207 need_relative or need_lsda_relative if we are processing an
6208 offset for a reloc on a FDE initial loc or LSDA field
6210 (_bfd_elf_write_section_eh_frame): Test need_relative and
6211 need_lsda_relative in place of corresponding make_* field
6212 when deciding to use pc-relative encodings.
6214 2004-09-30 Paul Brook <paul@codesourcery.com>
6216 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6217 target2 relocation type.
6219 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6222 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6224 2004-09-30 Paul Brook <paul@codesourcery.com>
6226 * reloc.c: Add BFD_RELOC_ARM_SMI.
6227 * bfd-in2.h: Regenerate.
6230 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6232 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6233 vma and output offset to address.
6234 * simple.c (simple_save_output_info): Only set output section
6235 and offset for debug sections, or those not already set up by
6237 (bfd_simple_get_relocated_section_contents): Update comment.
6239 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6241 * elf.c (IS_LOADED): Delete.
6242 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6243 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6246 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6249 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6250 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6251 redundant assignment of EM_SPARC.
6253 2004-09-22 Brian Ford <ford@vss.fsi.com>
6255 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6256 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6258 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6260 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6262 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6263 (elf_backend_modify_segment_map): Don't define.
6265 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6267 * elf.c (IS_LOADED): Define.
6268 (assign_file_positions_for_segments): Don't round up file offset of
6269 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6270 Delete code handling link script adjustment of lma. Do the adjust
6271 in later code handling similar ajustments. Remove dead code error
6272 check. Warn if section lma would require a negative offset
6273 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6274 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6275 update voff in section loop. Change voff in segment loop to be an
6276 adjustment on top of "off". Set sec->filepos and update "off" later.
6277 Test for loadable sections consistently using IS_LOADED. Similarly,
6278 test for alloc-only sections other than .tbss consistently.
6279 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6280 Tidy PT_NOTE handling. Use %B and %A in error messages.
6281 (assign_file_positions_except_relocs): Use %B in error message.
6283 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6285 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6286 (CONFIG_STATUS_DEPENDENCIES): New.
6287 (Makefile): Removed.
6288 (config.status): Likewise.
6289 * Makefile.in: Regenerated.
6291 2004-09-17 Paul Brook <paul@codesourcery.com>
6293 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6294 (bfd_elf32_arm_process_before_allocation): Update prototype.
6295 * bfd-in2.h: Regenerate.
6296 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6297 (elf32_arm_link_hash_table_create): Set it.
6298 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6299 (bfd_elf32_arm_set_target_relocs): New function.
6300 (arm_real_reloc_type): New function.
6301 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6302 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6303 (elf32_arm_gc_sweep_hook): Ditto.
6304 (elf32_arm_check_relocs): Ditto.
6305 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6306 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6308 (elf32_arm_got_prel): New variable.
6309 (elf32_arm_howto_from_type): New function.
6310 (elf32_arm_info_to_howto): Use it.
6311 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6312 BFD_RELOC_ARM_TARGET2.
6313 * libbfd.h: Regenerate.
6314 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6316 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6318 * ecoff.c: Update u.undef.next refs.
6319 * elf64-ppc.c: Likewise.
6320 * elflink.c: Likewise.
6321 * linker.c: Likewise.
6322 * xcofflink.c: Likewise.
6324 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6325 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6326 fields to indirect struct.
6327 * elf-m10300.c: Update u.weakdef refs.
6328 * elf32-arm.h: Likewise.
6329 * elf32-cris.c: Likewise.
6330 * elf32-frv.c: Likewise.
6331 * elf32-hppa.c: Likewise.
6332 * elf32-i370.c: Likewise.
6333 * elf32-i386.c: Likewise.
6334 * elf32-m32r.c: Likewise.
6335 * elf32-m68k.c: Likewise.
6336 * elf32-ppc.c: Likewise.
6337 * elf32-s390.c: Likewise.
6338 * elf32-sh.c: Likewise.
6339 * elf32-sparc.c: Likewise.
6340 * elf32-vax.c: Likewise.
6341 * elf32-xtensa.c: Likewise.
6342 * elf64-alpha.c: Likewise.
6343 * elf64-hppa.c: Likewise.
6344 * elf64-ppc.c: Likewise.
6345 * elf64-s390.c: Likewise.
6346 * elf64-sh64.c: Likewise.
6347 * elf64-sparc.c: Likewise.
6348 * elf64-x86-64.c: Likewise.
6349 * elfxx-ia64.c: Likewise.
6350 * elfxx-mips.c: Likewise.
6351 * elflink.c: Likewise. Also u.elf_hash_value.
6352 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6354 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6355 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6356 (bfd_elf_gc_record_vtentry): Likewise.
6357 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6359 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6361 * Makefile.am: Run "make dep-am".
6362 * Makefile.in: Regenerate.
6363 * bfd-in2.h: Regenerate.
6364 * po/SRC-POTFILES.in: Regenerate.
6365 * po/bfd.pot: Regenerate.
6367 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6369 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6370 with bitfields. Make "type" and "other" bitfields too.
6371 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6372 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6373 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6374 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6375 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6376 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6377 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6378 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6379 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6380 * elf-m10300.c: Likewise.
6382 * elf32-arm.h: Likewise.
6383 * elf32-cris.c: Likewise.
6384 * elf32-frv.c: Likewise.
6385 * elf32-hppa.c: Likewise.
6386 * elf32-i370.c: Likewise.
6387 * elf32-i386.c: Likewise.
6388 * elf32-m32r.c: Likewise.
6389 * elf32-m68k.c: Likewise.
6390 * elf32-ppc.c: Likewise.
6391 * elf32-s390.c: Likewise.
6392 * elf32-sh-symbian.c: Likewise.
6393 * elf32-sh.c: Likewise.
6394 * elf32-sh64.c: Likewise.
6395 * elf32-sparc.c: Likewise.
6396 * elf32-vax.c: Likewise.
6397 * elf32-xtensa.c: Likewise.
6398 * elf64-alpha.c: Likewise.
6399 * elf64-hppa.c: Likewise.
6400 * elf64-ppc.c: Likewise.
6401 * elf64-s390.c: Likewise.
6402 * elf64-sh64.c: Likewise.
6403 * elf64-sparc.c: Likewise.
6404 * elf64-x86-64.c: Likewise.
6405 * elflink.c: Likewise.
6406 * elfxx-ia64.c: Likewise.
6407 * elfxx-mips.c: Likewise.
6408 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6409 * configure: Regenerate.
6410 * aclocal.m4: Regenerate.
6412 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6414 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6415 around uses of R_ARM_TARGET1.
6416 (elf32_arm_check_relocs): Likewise.
6418 2004-09-13 Paul Brook <paul@codesourcery.com>
6420 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6422 * bfd-in2.h: Regenerate.
6423 * libbfd.h: Regenerate.
6424 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6425 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6426 (bfd_elf32_arm_process_before_allocation): Ditto.
6427 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6428 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6429 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6432 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6434 * hpux-core.c (thread_section_p): New function.
6435 (hpux_core_core_file_p): Fix computation of offset in call
6436 to bfd_seek. Create a ".reg" section from an arbitrary
6437 ".reg/<id>" section if none was created after having read
6440 2004-09-11 Andreas Schwab <schwab@suse.de>
6442 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6443 * aclocal.m4: Rebuild.
6444 * configure: Rebuild.
6446 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6448 * section.c (bfd_sections_find_if): Fix parameter name in
6449 comment to match code.
6451 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6453 * elf.c (assign_file_positions_except_relocs): Assign relocs
6454 stored in a bfd section.
6456 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6458 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6459 h->gotplt_refcount to 0, not -1.
6461 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6463 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6464 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6466 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6467 handle symbol visibility here.
6469 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6471 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6472 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6474 (ppc_stub_name): Remove trailing "+0" on stub name.
6475 (create_linkage_sections): Create relocations for
6476 branch lookup table when --emit-relocs as well as when --shared.
6477 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6478 relbrlt test. For --emit-stub-syms, always output a sym even when
6479 one already exists on a plt call stub. Put stub type in the stub
6481 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6483 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6484 reloc_count in stub sections. Adjust relbrlt test.
6485 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6486 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6487 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6488 for relocs against discarded symbols. Fix comments.
6490 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6492 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6493 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6495 (map_sections_to_segments): ... here. Use it. Assign a file
6496 position to the .dynamic section if it is not loadable, but part
6497 of the PT_DYNAMIC segment.
6498 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6499 offsets, not VMAs, for the BPABI. Do not fill in the header in
6500 the .got.plt section for the BPABI.
6501 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6503 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6505 2004-09-06 Nick Clifton <nickc@redhat.com>
6507 * elflink.c (elf_link_add_object_symbols): Set the error code to
6508 bfd_error_wrong_format when the input format does not match the
6511 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6513 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6514 (ppc64_elf_check_directives): ..here.
6515 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6516 before accessing ppc64_elf_tdata.
6517 (ppc64_elf_finish_dynamic_sections): And here too.
6519 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6521 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6523 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6525 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6526 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6527 (bfd_elf32_littlearm_symbian_vec): Likewise.
6528 * configure: Regenerated.
6529 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6530 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6531 (PLT_ENTRY_SIZE): Likewise.
6532 (bfd_vma_elf32_arm_symbian_plt_entry): New
6534 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6536 (create_got_section): Don't create sections when generating BPABI
6538 (elf32_arm_create_dynamic_sections): Tidy.
6539 (elf32_arm_link_hash_table_create): Set plt_header_size,
6540 plt_entry_size, and symbian_p.
6541 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6542 generating BPABI objects.
6543 (allocate_dynrelocs): Use htab->plt_header_size, not
6544 PLT_HEADER_SIZE. Do not add to .got.plt when
6545 generating BPABI objects.
6546 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6547 * elfarm-nabi.c: Add SymbianOS target vectors.
6548 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6549 (_bfd_elf_link_create_dynamic_sections): Likewise.
6550 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6551 (elfNN_bed): Use it.
6552 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6553 (bfd_elf32_littlearm_symbian_vec): Likewise.
6554 (_bfd_target_vector): Add them.
6556 2004-09-03 Nick Clifton <nickc@redhat.com>
6559 * coffcode.h (handle_COMDAT): Replace abort with an warning
6560 message and allow the scan to continue.
6562 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6564 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6565 in when reading relocs, not our sorted syms. Remove unnecessary
6568 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6570 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6572 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6574 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6575 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6576 replace uses of *_alias with *_noncanonical.
6577 * aclocal.m4: Rebuild with aclocal 1.4p6.
6578 * Makefile.in: Rebuild with automake 1.4p6.
6579 * doc/Makefile.in: Rebuild with automake 1.4p6.
6580 * configure.in: Autoupdate with autoupdate 2.59.
6581 * config.in: Regenerate with autoheader 2.59.
6582 * configure: Regnerate with autoconf 2.59.
6584 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6586 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6587 symbol pointer arrays before modifying.
6589 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6591 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6592 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6593 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6594 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6595 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6596 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6597 Use both symbol tables on non-relocatable objects. Use a common
6598 error exit. Fix "mid" warning.
6599 * libbfd.h: Regenerate.
6600 * bfd-in2.h: Regenerate.
6602 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6604 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6606 (struct sfpr_def_parms): Save some space.
6607 (sfpr_define): Here too.
6609 * elf64-ppc.c (compare_symbols): Put section syms first.
6610 (sym_exists_at): New function.
6611 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6612 points only for relocatable files. Use .opd section contents
6613 otherwise. Generally clean up the code.
6615 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6617 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6618 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6619 (struct sfpr_def_parms): New.
6620 (sfpr_define): New function.
6621 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6622 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6623 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6624 (savefpr1_tail, restfpr1_tail): New functions.
6625 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6626 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6627 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6628 code. Define all ABI mandated _save and _rest functions.
6630 2004-08-26 Paul Brook <paul@codesourcery.com>
6632 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6634 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6636 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6639 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6641 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6642 that pcrel correction is applied for R_386_PC32.
6644 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6646 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6647 for R_386_32 and R_386_PC32 relocs against symbols defined in
6650 2004-08-25 Dmitry Diky <diwil@spec.ru>
6652 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6653 Add new relocations.
6654 * bfd-in2.h: Regenerate.
6655 * libbfd.h: Regenerate.
6656 * elf32-msp430.c: Clean-up code.
6657 (elf_msp430_howto_table): Add new relocation entries.
6658 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6659 (msp430_elf_relax_section): New function.
6660 (msp430_elf_relax_delete_bytes): New function.
6661 (msp430_elf_symbol_address_p): New function.
6663 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6665 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6666 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6668 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6670 * elflink.c (_bfd_elf_section_already_linked): Handle
6671 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6673 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6675 * config.bfd (arm*-*-symbianelf*): New target.
6676 (arm*-*-eabi*): Likewise.
6678 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6680 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6681 "struct ppc_link_hash_entry *".
6682 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6683 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6685 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6687 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6688 entries (where fd_aux overlaps next entry's fd_func).
6689 Add non_overlapping argument, use it.
6690 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6691 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6692 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6693 as indexes into opd_sym_map/opd_adjust array.
6694 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6696 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6698 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6699 if we can look up their function descriptor in a regular file.
6701 2004-08-18 Nick Clifton <nickc@redhat.com>
6704 * cofflink.c (coff_link_add_symbols): Check that the comdat
6705 pointer in the coff_section_data structure has been initialised
6708 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6711 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6712 changing bfd_link_hash_undefined to bfd_link_hash_new.
6714 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6716 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6718 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6719 (synthetic_opd, synthetic_relocatable): New variables.
6720 (compare_symbols, compare_relocs): New helper routines.
6721 (ppc64_elf_get_synthetic_symtab): New function.
6722 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6724 * bfd-in2.h: Regenerated.
6725 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6726 to relsyms. Return 0 if abfd is relocatable.
6728 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6730 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6732 2004-08-17 Nick Clifton <nickc@redhat.com>
6734 * (is_arm_mapping_symbol_name): New function - return true
6735 when a symbol name matches the requirements for an ARM mapping
6737 (arm_elf_find_function): New function based on
6738 elf_find_function in elf.c but skipping ARM mapping symbols
6739 and including thumb function symbols.
6740 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6741 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6743 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6745 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6746 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6747 (ppc64_elf_brtaken_reloc): Here too.
6749 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6751 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6753 (ppc64_elf_check_directives): Check that we have the right hash
6754 table before proceeding.
6756 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6758 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6759 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6760 the sections that will be discarded.
6762 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6764 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6766 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6768 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6769 free space available.
6771 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6773 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6774 occurrences with bfd_byte * thoughout file.
6776 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6777 (xcoff_write_armap_big): Likewise.
6778 (xcoff_write_archive_contents_old): Likewise.
6779 (xcoff_write_archive_contents_big): Likewise.
6781 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6783 2004-08-13 Nick Clifton <nickc@redhat.com>
6785 * elf32-arm.h: Convert to ISO C90.
6787 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6790 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6793 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6795 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6796 (bfd_archive_filename, bfd_get_section_ident): Delete.
6797 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6798 bfd_archive_filename.
6799 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6800 to warn about symbols in discarded sections. Use _bfd_error_handler.
6801 * aout-adobe.c (aout_adobe_callback): See below.
6802 * aout-cris.c (swap_ext_reloc_in): ..
6803 * coff-arm.c (find_thumb_glue, find_arm_glue,
6804 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6805 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6806 coff_arm_copy_private_bfd_data): ..
6807 * coff-i860.c (i860_reloc_processing): ..
6808 * coff-mcore.c (mcore_coff_unsupported_reloc,
6809 coff_mcore_relocate_section): ..
6810 * coff-ppc.c (coff_ppc_relocate_section): ..
6811 * coff-rs6000.c (xcoff_create_csect_from_smclas
6812 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6813 sh_swap_insns, sh_relocate_section): ..
6814 * coff-tic54x.c (tic54x_reloc_processing): ..
6815 * coff-tic80.c (coff_tic80_relocate_section): ..
6816 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6817 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6818 coff_slurp_symbol_table, coff_classify_symbol,
6819 coff_slurp_reloc_table): ..
6820 * coffgen.c (_bfd_coff_read_string_table): ..
6821 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6822 _bfd_coff_generic_relocate_section): ..
6823 * cpu-arm.c (bfd_arm_merge_machines): ..
6824 * cpu-sh.c (sh_merge_bfd_arch): ..
6825 * elf-hppa.h (elf_hppa_relocate_section): ..
6826 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6827 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6828 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6829 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6830 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6831 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6832 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6833 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6834 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6835 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6836 cris_elf_merge_private_bfd_data
6837 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6838 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6839 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6840 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6841 elf32_hppa_relocate_section): ..
6842 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6843 i370_elf_check_relocs, i370_elf_relocate_section): ..
6844 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6845 elf_i386_relocate_section): ..
6846 * elf32-m32r.c (m32r_elf_relocate_section,
6847 m32r_elf_merge_private_bfd_data): ..
6848 * elf32-m68hc1x.c (m68hc12_add_stub,
6849 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6850 * elf32-m68k.c (elf_m68k_relocate_section): ..
6851 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6852 mcore_elf_relocate_section): ..
6853 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6854 ppc_elf_check_relocs, ppc_elf_relocate_section,
6855 ppc_elf_begin_write_processing): ..
6856 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6857 elf_s390_relocate_section): ..
6858 * elf32-sh-symbian.c (sh_symbian_import_as,
6859 sh_symbian_process_embedded_commands,
6860 sh_symbian_relocate_section): ..
6861 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6862 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6863 sh_elf_merge_private_data): ..
6864 * elf32-sparc.c (elf32_sparc_check_relocs,
6865 elf32_sparc_relocate_section,
6866 elf32_sparc_merge_private_bfd_data): ..
6867 * elf32-v850.c (v850_elf_check_relocs,
6868 v850_elf_merge_private_bfd_data): ..
6869 * elf32-xtensa.c (elf_xtensa_check_relocs,
6870 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6871 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6872 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6873 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6874 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6875 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6876 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6877 ppc64_elf_relocate_section): ..
6878 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6879 elf_s390_relocate_section): ..
6880 * elf64-sh64.c (sh_elf64_relocate_section): ..
6881 * elf64-sparc.c (sparc64_elf_check_relocs,
6882 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6883 sparc64_elf_merge_private_bfd_data): ..
6884 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6885 elf64_x86_64_relocate_section): ..
6886 * elflink.c (_bfd_elf_add_default_symbol,
6887 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6888 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6889 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6890 elf_get_linked_section_vma, elf_fixup_link_order,
6891 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6892 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6893 * elfxx-ia64.c (elfNN_ia64_relax_section,
6894 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6895 * elfxx-mips.c (mips_elf_perform_relocation,
6896 _bfd_mips_elf_check_relocs,
6897 _bfd_mips_elf_merge_private_bfd_data): ..
6898 * ieee.c (ieee_slurp_external_symbols): ..
6899 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6900 * libbfd.c (_bfd_generic_verify_endian_match): ..
6901 * linker.c (_bfd_generic_link_add_one_symbol,
6902 _bfd_generic_section_already_linked): ..
6903 * pdp11.c (translate_to_native_sym_flags): ..
6904 * pe-mips.c (coff_pe_mips_relocate_section): ..
6905 * peicode.h (pe_ILF_build_a_bfd): ..
6906 * srec.c (srec_bad_byte): ..
6907 * stabs.c (_bfd_link_section_stabs): ..
6908 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6909 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6910 with corresponding %B and %A in _bfd_error_handler format string.
6911 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6912 calls to use %A and %B. Fix "against symbol .. from section" and
6913 similar error messages. Combine multiple _bfd_error_handler calls
6914 where they were separated due to bfd_archive_filename deficiencies.
6915 * bfd-in2.h: Regenerate.
6917 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6919 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6922 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6924 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6925 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6926 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6928 (link_hash_newfunc): Init was_undefined.
6929 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6930 Use undefweak instead.
6931 (ppc64_elf_check_directives): Fix undefs chain.
6932 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6934 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6935 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6936 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6938 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6940 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6941 error, test input_section flags rather than sec.
6943 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6945 * elf-bfd.h (struct elf_backend_data): Add
6946 elf_backend_archive_symbol_lookup.
6947 (_bfd_elf_archive_symbol_lookup): Declare.
6948 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6949 (elf_link_add_archive_symbols): ..extracted from here. Call the
6951 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6952 (elfNN_bed): Init new field.
6953 * elf64-ppc.c (elf_backend_check_directives): Define.
6954 (elf_backend_archive_symbol_lookup): Define.
6955 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6956 a ppc_link_hash_entry pointer.
6958 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6959 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6960 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6961 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6962 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6963 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6964 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6967 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6969 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6970 (ppc64_elf_add_symbol_hook): Test for NULL section.
6971 (get_sym_h): Formatting.
6972 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6975 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6976 long branch stubs with code handling plt and r2off branch stubs.
6978 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6980 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6981 * elflink.c (elf_link_input_bfd): Formatting.
6982 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6984 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6985 (link_hash_newfunc): Don't set it.
6986 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6987 (ppc64_elf_mark_entry_syms): Delete.
6988 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6989 sections. Use get_opd_info.
6990 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6992 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6994 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6996 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6997 (func_desc_adjust): Don't set have_undefweak.
6998 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6999 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7001 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7002 "struct ppc_link_hash_entry *". Adjust all references.
7003 (ppc64_elf_hide_symbol): Correct a comment.
7005 * elf64-ppc.c (get_opd_info): New function.
7006 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7007 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7008 before calling get_fdh. Test fdh rather than h before dereferencing
7009 fdh. Mark removed symbols in opd_adjust.
7010 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7011 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7013 (ppc64_elf_output_symbol_hook): Likewise.
7015 2004-08-06 Paul Brook <paul@codesourcery.com>
7017 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7018 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7019 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7020 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7021 and BFD_RELOC_ARM_SBREL32.
7022 * bfd-in2.h, bbfd.h: Regenerate.
7024 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7026 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7027 the dynamic link symbol actually in use.
7029 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7031 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7033 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7034 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7036 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7037 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7039 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7040 Nick Clifton <nickc@redhat.com>
7043 * bfd.c (_bfd_default_error_handler): Make it global.
7045 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7047 * elf.c (assign_section_numbers): Cope gracefully with sections
7048 which have SHF_LINK_ORDER set but no sh_link set up.
7049 * elflink.c (elf_get_linked_section_vma): Likewise.
7051 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7054 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7055 Set it to _bfd_default_error_handler.
7056 (elfNN_bed): Add elf_backend_link_order_error_handler.
7058 * libbfd-in.h (_bfd_default_error_handler): New.
7060 * libbfd.h: Regenerated.
7062 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7064 * archures.c (bfd_mach_sparc_64bit_p): Define.
7065 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7066 * bfd-in2.h: Rebuilt.
7068 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7070 Introduce SH2a support.
7071 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7072 * archures.c (bfd_mach_sh2a_nofpu): New.
7073 * bfd-in2.h: Rebuilt.
7074 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7075 (arch_info_struct): Add sh2a_nofpu.
7076 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7077 2003-12-29 DJ Delorie <dj@redhat.com>
7078 * reloc.c: Add relocs for sh2a.
7079 * bfd-in2.h: Regenerate.
7080 * libbfd.hh: Regenerate.
7081 2003-12-01 Michael Snyder <msnyder@redhat.com>
7082 * archures.c (bfd_mach_sh2a): New.
7083 * bfd-in2.h: Rebuilt.
7084 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7086 (arch_info_struct): Add sh2a.
7087 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7089 2004-07-28 Nick Clifton <nickc@redhat.com>
7090 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7093 * som.c (setup_sections): Improve estimation of space sizes in
7094 relocatable objects.
7096 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7097 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7098 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7100 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7101 * configure: Regenerate.
7102 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7103 case that accepts OSABI=NetBSD and OSABI=SysV.
7104 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7105 the base of .got or .data (if .got does not exist).
7106 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7108 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7109 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7110 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7111 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7113 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7116 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7117 (elf_sec_group): Defined.
7118 (bfd_elf_match_symbols_in_sections): New prototype.
7119 (_bfd_elf_setup_group_pointers): Likewise.
7121 * elf.c (bfd_elf_discard_group): Abort.
7122 (bfd_elf_set_group_contents): Also include relocation sections.
7123 Remove zero-fill for ld -r.
7124 (_bfd_elf_setup_group_pointers): New function.
7125 (elf_sort_elf_symbol): Likewise.
7126 (elf_sym_name_compare): Likewise.
7127 (bfd_elf_match_symbols_in_sections): Likewise.
7129 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7131 * elflink.c (match_group_member): New.
7132 (elf_link_input_bfd): Check group member for discarded section.
7133 (try_match_symbols_in_sections): New function.
7134 (already_linked): Likewise.
7135 (_bfd_elf_section_already_linked): Support mixing comdat group
7136 and linkonce section.
7138 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7139 * linker.c (bfd_section_already_linked_table_traverse): New.
7141 * libbfd.h: Regenerated.
7143 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7145 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7146 BFD_RELOC_CRX_SWITCH32.
7147 * bfd-in2.h: Regenerate.
7148 * libbfd.h: Regenerate.
7149 * elf32-crx.c: Support relocation/relaxation of
7150 BFD_RELOC_CRX_SWITCH* types.
7152 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7154 * elf64-ppc.c: Correct "Linker stubs" comment.
7156 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7158 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7160 (elf_linked_to_section): New.
7162 * elf.c (assign_section_numbers): Set up sh_link for
7165 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7166 to sh_link for SHT_IA_64_UNWIND sections.
7168 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7170 * elflink.c (elf_fixup_link_order): Add _() to error message.
7172 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7174 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7177 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7179 * aout-adobe.c (aout_32_section_already_linked): Defined.
7180 * aout-target.h (MY_section_already_linked): Likewise.
7181 * aout-tic30.c (MY_section_already_linked): Likewise.
7182 * binary.c (binary_section_already_linked): Likewise.
7183 * bout.c (b_out_section_already_linked): Likewise.
7184 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7185 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7186 * coffcode.h (coff_section_already_linked): Likewise.
7187 * i386msdos.c (msdos_section_already_linked): Likewise.
7188 * i386os9k.c (os9k_section_already_linked): Likewise.
7189 * ieee.c (ieee_section_already_linked): Likewise.
7190 * ihex.c (ihex_section_already_linked): Likewise.
7191 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7192 * mmo.c (mmo_section_already_linked): Likewise.
7193 * nlm-target.h (nlm_section_already_linked): Likewise.
7194 * oasys.c (oasys_section_already_linked): Likewise.
7195 * pef.c (bfd_pef_section_already_linked): Likewise.
7196 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7197 * som.c (som_bfd_discard_group): Likewise.
7198 * srec.c (srec_section_already_linked): Likewise.
7199 * tekhex.c (tekhex_section_already_linked): Likewise.
7200 * versados.c (versados_section_already_linked): Likewise.
7201 * vms.c (vms_section_already_linked): Likewise.
7202 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7203 * xsym.c (bfd_sym_section_already_linked): Likewise.
7205 * bfd-in.h (bfd_section_already_linked_table_init): New.
7206 (bfd_section_already_linked_table_free): Likewise.
7208 * coff-rs6000.c (rs6000coff_vec): Add
7209 _bfd_generic_section_already_linked.
7210 (pmac_xcoff_vec): Likewise.
7211 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7212 (aix5coff64_vec): Likewise.
7214 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7215 * elflink.c (_bfd_elf_section_already_linked): New function.
7217 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7219 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7220 (_bfd_generic_section_already_linked): New.
7221 (bfd_section_already_linked_hash_entry): Likewise.
7222 (bfd_section_already_linked): Likewise.
7223 (bfd_section_already_linked_table_lookup): Likewise.
7224 (bfd_section_already_linked_table_insert): Likewise.
7226 * linker.c (bfd_section_already_linked): New.
7227 (_bfd_section_already_linked_table): Likewise.
7228 (bfd_section_already_linked_table_lookup): Likewise.
7229 (bfd_section_already_linked_table_insert): Likewise.
7230 (already_linked_newfunc): Likewise.
7231 (bfd_section_already_linked_table_init): Likewise.
7232 (bfd_section_already_linked_table_free): Likewise.
7233 (_bfd_generic_section_already_linked): Likewise.
7235 * section.c (bfd_section): Remove comdat.
7236 (bfd_comdat_info): Moved to ...
7237 * bfd-in.h (coff_comdat_info): Here.
7238 (bfd_coff_get_comdat_section): New.
7239 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7240 * libcoff-in.h (coff_section_tdata): Add comdat.
7241 * coffcode.h (handle_COMDAT): Updated.
7242 * cofflink.c (coff_link_add_symbols): Likewise.
7243 * ecoff.c (bfd_debug_section): Likewise.
7245 * targets.c (bfd_target): Add _section_already_linked.
7246 (BFD_JUMP_TABLE_LINK): Updated.
7248 * bfd-in2.h: Regenerated.
7249 * libbfd.h: Likewise.
7250 * libcoff.h: Likewise.
7252 2003-07-21 Paul Brook <paul@codesourcery.com>
7254 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7255 elf_fixup_link_order): New functions.
7256 (bfd_elf_final_link): Call elf_fixup_link_order.
7258 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7260 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7261 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7263 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7264 _bfd_elf_symbol_refs_local_p.
7265 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7268 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7270 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7272 (bfd_elf_get_dyn_lib_class): New prototype.
7273 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7275 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7276 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7277 entry is needed. Issue an error if a DT_NEEDED entry is needed
7278 for a file marked DYN_NO_NEEDED.
7279 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7282 * bfd-in2.h: Regenerated.
7284 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7286 * elflink.c (elf_section_complain_discarded): Don't complain in
7289 2004-07-10 James E Wilson <wilson@specifixinc.com>
7291 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7292 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7293 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7294 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7296 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7297 bfd_put_64 to bfd_putl64.
7298 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7300 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7303 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7304 .init/.fini sections when trying to relax it.
7306 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7308 * elf.c (assign_file_positions_for_segments): Make sure the
7309 .dynamic section is the first section in the PT_DYNAMIC segment.
7311 2004-07-09 Nick Clifton <nickc@redhat.com>
7313 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7314 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7315 sh_elf_get_flags_from_mach functions so that they do not conflict
7316 when this target is built with other sh-elf targets.
7317 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7318 suppression of this function.
7319 (sh_elf_find_flags): Likewise.
7321 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7323 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7324 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7325 (BFD32_BACKENDS): Add elf32-crx.lo.
7326 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7327 (cpu-crx.lo): New target.
7328 (elf32-crx.lo): New target.
7329 * Makefile.in: Regenerate.
7330 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7331 (bfd_archures_list): Add bfd_crx_arch.
7332 * bfd-in2.h: Regenerate.
7333 * config.bfd: Handle crx-*-elf*, crx*.
7334 * configure.in: Handle bfd_elf32_crx_vec.
7335 * configure: Regenerate.
7336 * cpu-crx.c: New file.
7337 * elf32-crx.c: Likewise.
7338 * libbfd.h: Regenerate.
7339 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7340 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7341 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7342 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7343 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7344 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7345 * targets.c (bfd_elf32_crx_vec): Declare.
7346 (bfd_target_vector): Add bfd_elf32_crx_vec.
7348 2004-07-06 Nick Clifton <nickc@redhat.com>
7350 * config.bfd: Add sh-symbian-elf target.
7351 * configure.in: Add bfd_elf32_shl_symbian_vec.
7352 * configure: Regenerate.
7353 * elf-bfd.h (struct elf_backend_data): Add new field
7355 * elflink.c (elf_link_add_object_symbols): Invoke the
7356 check_directives function, if defined.
7357 * elfxx-target.h: Provide a default, NULL definition for
7359 * targets.c: Add bfd_elf32_shl_symbian_vec.
7360 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7362 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7363 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7364 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7365 not already been defined.
7366 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7367 * sh-symbian.c: New file. Provide functions to support the
7368 * sh-symbian-elf target.
7369 * Makefile.am: Add elf32-sh-symbian.c
7370 * Makefile.in: Regenerate.
7372 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7374 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7375 * Makefile.am: Ran make dep-am.
7376 * Makefile.in: Ran make dep-in.
7378 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7380 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7383 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7385 * config.bfd: Add want64 to configuration target s390-*-linux*.
7387 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7389 * bfd.c (bfd_get_section_ident): New.
7391 * elflink.c (elf_link_read_relocs_from_section): Call
7392 bfd_get_section_ident to identify the section when reporting
7394 (_bfd_elf_link_output_relocs): Likewise.
7395 (elf_link_output_extsym): Likewise.
7396 (elf_link_input_bfd): Likewise.
7397 (bfd_elf_gc_record_vtinherit): Likewise.
7399 * bfd-in2.h: Regenerated.
7401 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7402 Nick Clifton <nickc@redhat.com>
7405 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7406 of section symbols to mips_elf_sort_hash_table ().
7408 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7410 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7412 (elf_section_complain_discarded): New function. Handle
7413 .gcc_except_table too.
7414 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7415 in discarded sections.
7416 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7418 2004-06-30 James E Wilson <wilson@specifixinc.com>
7420 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7421 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7423 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7426 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7427 local references to discarded sections and report their
7430 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7432 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7433 sec_info_type, test section name instead.
7435 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7438 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7439 in .init/.fini sections.
7441 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7443 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7444 bfd_get_section_limit.
7446 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7448 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7449 output section size.
7451 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7453 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7455 (mmix_elf_perform_relocation): Adjust for above change.
7456 (mmix_elf_relocate_section): Likewise.
7457 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7458 (mmix_elf_get_section_contents): Delete.
7459 (bfd_elf64_get_section_contents): Delete.
7460 (mmix_elf_relocate_section): Zero stub area.
7461 * linker.c (default_indirect_link_order): Alloc max of section size
7463 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7464 * section.c (bfd_malloc_and_get_section): Likewise.
7465 (struct bfd_section): Update rawsize comment.
7466 * bfd-in2.h: Regenerate.
7468 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7470 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7472 * bfd-in.h (bfd_get_section_limit): Define.
7473 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7474 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7475 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7476 * coff-arm.c (coff_arm_relocate_section): Likewise.
7477 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7478 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7479 (bfd_ns32k_final_link_relocate): Likewise.
7480 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7481 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7482 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7483 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7484 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7485 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7486 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7487 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7488 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7489 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7490 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7491 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7492 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7493 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7494 * elf32-v850.c (v850_elf_reloc): Likewise.
7495 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7496 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7497 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7498 * elf64-mips.c (mips_elf64_gprel32_reloc)
7499 (mips16_gprel_reloc): Likewise.
7500 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7501 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7502 * elf64-sparc.c (init_insn_reloc): Likewise.
7503 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7504 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7505 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7506 (_bfd_mips_elf_generic_reloc): Likewise.
7507 * bfd-in2.h: Regenerate.
7509 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7511 * bfd-in.h (struct stab_info): Move from stabs.c.
7512 * stabs.c (struct stab_link_includes_table): Delete.
7513 (stab_link_includes_lookup): Delete.
7514 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7515 level of indirection from sinfo parm.
7516 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7517 stabstr section. Adjust hash table accesses.
7518 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7519 alloc. Adjust stab_info test.
7520 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7521 (_bfd_coff_final_link): Adjust stab_info test.
7522 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7523 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7525 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7526 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7527 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7528 stabstr section. Adjust stab_info test.
7529 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7530 (_bfd_write_stab_strings): Adjust prototypes.
7531 * libbfd.h: Regenerate.
7532 * libcoff.h: Regenerate.
7533 * bfd-in2.h: Regenerate.
7535 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7537 From Miod Vallat <miod@online.fr>:
7538 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7540 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7542 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7543 (struct elf32_mn10300_link_hash_entry): Remove
7544 pcrel_relocs_copied.
7545 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7546 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7547 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7548 and gotoff relocations if the symbol doesn't bind locally. Use
7549 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7550 relocation for PCREL32.
7551 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7552 to test whether a symbol binds locally.
7553 (elf32_mn10300_link_hash_newfunc): Don't initialize
7554 pcrel_relocs_copied.
7555 (_bfd_mn10300_elf_discard_copies): Delete.
7556 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7558 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7560 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7562 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7564 * som.c (som_set_reloc_info): Correct small typo.
7566 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7568 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7569 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7570 (m32r_elf_gcsweep_hook): Likewise.
7571 (m32r_elf_check_relocs): Likewise.
7572 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7573 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7574 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7575 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7576 * bfd-in2.h: Regenerated.
7577 * libbfd.h: Regenerated.
7579 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7581 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7583 (elf64_x86_64_relocate_section): Issue an error for
7584 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7585 against global symbols when building shared library.
7587 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7589 * section.c (struct sec): Rename "_cooked_size" to "size".
7590 Rename "_raw_size" to "rawsize".
7591 (STD_SECTION): Adjust comments.
7592 (bfd_set_section_size, bfd_get_section_contents): Use size.
7593 (bfd_malloc_and_get_section): New function.
7594 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7595 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7596 Correctly free reloc and contents memory.
7597 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7598 and fake CIE now that we can shink section size to zero.
7599 (_bfd_elf_write_section_eh_frame): Likewise..
7600 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7601 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7602 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7603 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7604 unneeded indirection.
7605 * elf.c (_bfd_elf_section_offset): .. and update call.
7606 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7607 * libbfd.h: Regenerate.
7608 * bfd-in2.h: Regenerate.
7610 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7611 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7612 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7613 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7614 Similarly use "rawsize", if non-zero, in reloc functions to validate
7615 reloc addresses. Use new bfd_malloc_and_get_section in most places
7616 where bfd_get_section_contents was called. Expand all occurrences of
7617 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7618 grok_prstatus and similar functions to "size".
7619 * aix386-core.c (aix386_core_file_p): ..
7620 * aix5ppc-core.c (xcoff64_core_p): ..
7621 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7622 aout_adobe_set_section_contents): ..
7623 * aout-target.h (callback): ..
7624 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7625 MY_bfd_final_link): ..
7626 * aoutf1.h (sunos4_core_file_p): ..
7627 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7628 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7629 final_link, aout_link_input_section): ..
7630 * binary.c (binary_object_p, binary_canonicalize_symtab,
7631 binary_set_section_contents): ..
7632 * bout.c (b_out_callback, b_out_write_object_contents,
7633 b_out_set_section_contents, b_out_bfd_relax_section,
7634 b_out_bfd_get_relocated_section_contents): ..
7635 * cisco-core.c (cisco_core_file_validate): ..
7636 * coff-alpha.c (alpha_ecoff_object_p,
7637 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7638 * coff-arm.c (coff_arm_relocate_section,
7639 bfd_arm_allocate_interworking_sections): ..
7640 * coff-h8300.c (h8300_reloc16_extra_cases,
7641 h8300_bfd_link_add_symbols): ..
7642 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7643 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7644 ppc_bfd_coff_final_link): ..
7645 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7646 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7647 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7648 * coff64-rs6000.c (xcoff64_write_object_contents,
7649 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7650 * coffcode.h (coff_compute_section_file_positions,
7651 coff_write_object_contents): ..
7652 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7653 coff_section_symbol, build_debug_section): ..
7654 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7655 process_embedded_commands, _bfd_coff_link_input_bfd,
7656 _bfd_coff_write_global_sym): ..
7657 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7658 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7659 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7660 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7661 _bfd_dwarf2_find_nearest_line): ..
7662 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7663 ecoff_compute_section_file_positions,
7664 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7665 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7666 _bfd_elf_discard_section_eh_frame_hdr,
7667 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7668 _bfd_elf_write_section_eh_frame,
7669 _bfd_elf_write_section_eh_frame_hdr): ..
7670 * elf-hppa.h (elf_hppa_sort_unwind): ..
7671 * elf-m10200.c (mn10200_elf_relax_section,
7672 mn10200_elf_relax_delete_bytes,
7673 mn10200_elf_get_relocated_section_contents): ..
7674 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7675 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7676 mn10300_elf_relax_delete_bytes,
7677 mn10300_elf_get_relocated_section_contents,
7678 _bfd_mn10300_elf_adjust_dynamic_symbol,
7679 _bfd_mn10300_elf_discard_copies,
7680 _bfd_mn10300_elf_size_dynamic_sections,
7681 _bfd_mn10300_elf_finish_dynamic_sections): ..
7682 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7683 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7684 bfd_elf_set_group_contents, map_sections_to_segments,
7685 elf_sort_sections, assign_file_positions_for_segments,
7686 SECTION_SIZE, copy_private_bfd_data,
7687 _bfd_elf_get_dynamic_reloc_upper_bound,
7688 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7689 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7690 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7691 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7692 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7693 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7694 bfd_elf32_arm_process_before_allocation,
7695 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7696 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7697 elf32_arm_write_section): ..
7698 * elf32-cris.c (cris_elf_grok_prstatus,
7699 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7700 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7701 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7702 elf_cris_discard_excess_dso_dynamics,
7703 elf_cris_discard_excess_program_dynamics): ..
7704 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7705 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7706 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7707 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7708 elf32_frvfdpic_size_dynamic_sections,
7709 elf32_frvfdpic_modify_segment_map,
7710 elf32_frvfdpic_finish_dynamic_sections): ..
7711 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7712 elf32_h8_get_relocated_section_contents): ..
7713 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7714 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7715 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7716 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7717 elf32_hppa_finish_dynamic_sections): ..
7718 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7719 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7720 i370_elf_finish_dynamic_sections): ..
7721 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7722 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7723 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7724 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7725 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7726 * elf32-ip2k.c (ip2k_is_switch_table_128,
7727 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7728 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7729 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7730 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7731 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7732 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7733 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7734 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7735 m32r_elf_get_relocated_section_contents): ..
7736 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7737 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7738 m68hc11_elf_relax_delete_bytes): ..
7739 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7740 m68hc12_elf_size_one_stub): ..
7741 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7742 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7743 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7744 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7745 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7746 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7747 elf32_mips_grok_prstatus): ..
7748 * elf32-or32.c (or32_elf_consth_reloc): ..
7749 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7750 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7751 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7752 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7753 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7754 ppc_elf_final_write_processing): ..
7755 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7756 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7757 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7758 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7759 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7760 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7761 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7762 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7763 * elf32-sh64-com.c (sh64_address_in_cranges,
7764 sh64_get_contents_type): ..
7765 * elf32-sh64.c (sh64_find_section_for_address,
7766 sh64_elf_final_write_processing): ..
7767 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7768 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7769 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7770 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7771 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7772 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7773 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7774 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7775 elf_vax_finish_dynamic_sections): ..
7776 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7777 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7778 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7779 xstormy16_elf_finish_dynamic_sections): ..
7780 * elf32-xtensa.c (xtensa_read_table_entries,
7781 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7782 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7783 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7784 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7785 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7786 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7787 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7788 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7789 xtensa_callback_required_dependence): ..
7790 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7791 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7792 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7793 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7794 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7795 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7796 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7797 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7798 * elf64-hppa.c (allocate_dynrel_entries,
7799 elf64_hppa_size_dynamic_sections,
7800 elf64_hppa_finish_dynamic_sections): ..
7801 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7802 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7803 elf64_mips_grok_prstatus): ..
7804 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7805 mmix_elf_relocate_section, mmix_elf_final_link,
7806 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7807 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7808 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7809 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7810 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7811 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7812 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7813 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7814 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7815 ppc64_elf_finish_dynamic_sections): ..
7816 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7817 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7818 elf_s390_finish_dynamic_sections): ..
7819 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7820 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7821 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7822 sh64_elf64_finish_dynamic_sections): ..
7823 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7824 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7825 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7826 sparc64_elf_finish_dynamic_symbol,
7827 sparc64_elf_finish_dynamic_sections): ..
7828 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7829 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7830 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7831 elf64_x86_64_finish_dynamic_sections): ..
7832 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7833 * elfcode.h (elf_slurp_reloc_table): ..
7834 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7835 elf_finalize_dynstr, elf_link_add_object_symbols,
7836 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7837 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7838 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7839 elf32_mips_grok_prstatus): ..
7840 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7841 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7842 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7843 elfNN_ia64_finish_dynamic_sections): ..
7844 * elfxx-mips.c (mips_elf_create_procedure_table,
7845 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7846 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7847 mips_elf_global_got_index, mips_elf_multi_got,
7848 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7849 mips_elf_allocate_dynamic_relocations,
7850 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7851 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7852 _bfd_mips_elf_always_size_sections,
7853 _bfd_mips_elf_size_dynamic_sections,
7854 _bfd_mips_elf_finish_dynamic_symbol,
7855 _bfd_mips_elf_finish_dynamic_sections,
7856 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7857 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7858 _bfd_elf_mips_get_relocated_section_contents,
7859 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7860 * hp300hpux.c (callback): ..
7861 * hppabsd-core.c (make_bfd_asection): ..
7862 * hpux-core.c (make_bfd_asection): ..
7863 * i386linux.c (linux_link_create_dynamic_sections,
7864 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7865 * i386msdos.c (msdos_write_object_contents): ..
7866 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7867 os9k_set_section_contents): ..
7868 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7869 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7870 ieee_write_section_part, do_with_relocs, do_as_repeat,
7871 do_without_relocs, ieee_write_debug_part, init_for_output,
7872 ieee_set_section_contents): ..
7873 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7874 * irix-core.c (do_sections, make_bfd_asection): ..
7875 * libaout.h (aout_section_merge_with_text_p): ..
7876 * libbfd.c (_bfd_generic_get_section_contents,
7877 _bfd_generic_get_section_contents_in_window): ..
7878 * linker.c (default_indirect_link_order): ..
7879 * lynx-core.c (make_bfd_asection): ..
7880 * m68klinux.c (linux_link_create_dynamic_sections,
7881 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7882 * mach-o.c (bfd_mach_o_make_bfd_section,
7883 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7884 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7885 bfd_mach_o_scan_read_segment): ..
7886 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7887 _bfd_merge_sections): ..
7888 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7889 mmo_map_set_sizes, mmo_canonicalize_symtab,
7890 mmo_internal_write_section, mmo_write_object_contents): ..
7891 * netbsd-core.c (netbsd_core_file_p): ..
7892 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7893 nlm_alpha_set_public_section): ..
7894 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7895 * nlm32-sparc.c (nlm_sparc_write_import): ..
7896 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7897 nlm_compute_section_file_positions): ..
7898 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7899 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7900 * opncls.c (get_debug_link_info): ..
7901 * osf-core.c (make_bfd_asection): ..
7902 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7903 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7904 final_link, aout_link_input_section): ..
7905 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7906 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7907 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7908 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7909 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7910 * ptrace-core.c (ptrace_unix_core_file_p): ..
7911 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7912 _bfd_final_link_relocate, bfd_generic_relax_section,
7913 bfd_generic_get_relocated_section_contents): ..
7914 * reloc16.c (bfd_coff_reloc16_relax_section,
7915 bfd_coff_reloc16_get_relocated_section_c): ..
7916 * riscix.c (riscix_some_aout_object_p): ..
7917 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7918 * sco5-core.c (make_bfd_asection): ..
7919 * simple.c (bfd_simple_get_relocated_section_contents): ..
7920 * som.c (som_object_setup, setup_sections, som_prep_headers,
7921 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7922 som_set_reloc_info, som_get_section_contents,
7923 som_bfd_link_split_section): ..
7924 * sparclinux.c (linux_link_create_dynamic_sections,
7925 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7926 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7927 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7928 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7929 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7930 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7931 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7932 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7933 sunos_finish_dynamic_link): ..
7934 * syms.c (_bfd_stab_section_find_nearest_line): ..
7935 * tekhex.c (first_phase, tekhex_set_section_contents,
7936 tekhex_write_object_contents): ..
7937 * trad-core.c (trad_unix_core_file_p): ..
7938 * versados.c (process_esd, process_otr, process_otr): ..
7939 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7940 * vms-misc.c (add_new_contents): ..
7941 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7942 * vms.c (vms_set_section_contents): ..
7943 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7944 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7945 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7946 * xsym.c (bfd_sym_scan): .. See above.
7948 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7950 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7951 calling _bfd_merged_section_offset only for section symbols.
7953 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7955 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7956 for handling SEC_MERGE symbols in relax_section.
7958 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7960 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7961 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7962 linked together. Mark the result as h8300sx code.
7964 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7966 * elf-bfd.h (struct elf_backend_data): Added
7967 elf_backend_omit_section_dynsym.
7968 (_bfd_elf_link_omit_section_dynsym): Declare.
7969 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7970 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7971 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7972 (_bfd_elf_link_renumber_dynsyms): ... this function.
7973 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7974 _bfd_elf_link_omit_section_dynsym).
7975 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7977 2004-06-21 Nick Clifton <nickc@redhat.com>
7979 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7982 2004-06-17 Jerome Guitton <guitton@gnat.com>
7984 * bfd-in.h (bfd_cache_close_all): New function declaration.
7985 * bfd-in2.h: Regenerate.
7986 * cache.c (bfd_cache_close_all): New function definition.
7988 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7990 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7992 * configure: Regenerate.
7994 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7996 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7997 the pre-existing section.
7999 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8001 * section.c (struct sec): Remove usused flags. Reorganize a little.
8002 (bfd_get_section_size_before_reloc): Delete.
8003 (bfd_get_section_size_after_reloc): Delete.
8004 (STD_SECTION): Update.
8005 (bfd_get_section_size_now): Delete.
8006 (bfd_set_section_contents): Don't referece reloc_done.
8007 (bfd_get_section_contents): Remove reloc_done comment.
8008 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8010 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8011 * ecoff.c (bfd_debug_section): Update initializer.
8012 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8013 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8014 * bfd-in.h (bfd_section_size): Expand.
8015 (bfd_get_section_size): New macro.
8016 * bfd-in2.h: Regenerate.
8017 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8018 bfd_get_section_size_before_reloc with bfd_get_section_size.
8019 * coffcode.h (coff_write_object_contents): Likewise.
8020 * coffgen.c (build_debug_section): Likewise.
8021 * dwarf1.c (parse_line_table): Likewise.
8022 (_bfd_dwarf1_find_nearest_line): Likewise.
8023 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8024 * i386msdos.c (msdos_write_object_contents): Likewise.
8025 * pdp11.c (squirt_out_relocs): Likewise.
8026 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8027 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8029 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8031 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8032 removal) with updated comment.
8033 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8035 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8036 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8038 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8040 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8041 overflow on branches to undefweaks.
8043 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8045 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8046 as ecoff_section_data() does not return a valid lvalue.
8048 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8050 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8051 (elf_link_add_object_symbols): Likewise.
8053 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8054 (elf_backend_reloc_type_class): New.
8056 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8058 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8060 * configure: Regenerate.
8062 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8064 From: Albert Chin-A-Young <china@thewrittenword.com>
8065 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8068 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8070 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8073 2004-05-28 DJ Delorie <dj@redhat.com>
8075 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8076 for linking, but otherwise adjust reloc for merged sections.
8078 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8080 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8081 _bfd_merged_section_offset for local symbols.
8083 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8085 * Makefile.am: Regenerate dependencies.
8086 * Makefile.in: Regenerate.
8087 * archures.c: Add bfd_mach_sh3_nommu .
8088 * bfd-in2.h: Regenerate.
8089 * cpu-sh.c: Add sh3-nommu architecture.
8090 (bfd_to_arch_table): Create new table.
8091 (sh_get_arch_from_bfd_mach): Create new function.
8092 (sh_get_arch_up_from_bfd_mach): Create new function.
8093 (sh_merge_bfd_arch): Create new function.
8094 * elf32-sh.c (sh_ef_bfd_table): Add table.
8095 (sh_elf_check_relocs): Replace switch statement with
8096 use of sh_ef_bfd_table .
8097 (sh_elf_get_flags_from_mach): Add new function.
8098 (sh_find_elf_flags): Likewise.
8099 (sh_elf_copy_private_data): Replace most of non-elf contents
8100 with a call to sh_merge_bfd_arch() .
8102 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8104 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8105 * Makefile.in: Regenerate.
8107 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8109 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8110 custom calling conventions for dynamic symbols.
8111 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8112 symbol if it's an alias to a global one.
8114 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8116 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8119 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8121 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8124 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8126 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8127 for SHT_GROUP sections.
8129 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8131 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8133 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8134 * merge.c: Formatting. Remove unnecessary casts. Expand
8135 bfd_get_section_alignment macro.
8136 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8137 use throughout file.
8138 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8139 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8140 section name to determine sinfo group, instead test output section
8142 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8143 _bfd_strip_section_from_output rather than just twiddling flags.
8144 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8145 (_bfd_merge_sections): Update prototype.
8146 * libbfd.h: Regenerate.
8148 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8150 * netbsd-core.c: Correctly indent section that sets architecture
8153 From Miod Vallat <miod@online.fr>:
8154 * m88kopenbsd.c: New file.
8155 * targets.c (m88k_openbsd_vec): New.
8156 * config.bfd: Add m88k-*-openbsd*.
8157 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8158 (m88kopenbsd_vec): New.
8159 * configure: Regenerate.
8160 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8161 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8163 * Makefile.in: Regenerate.
8164 * po/SRC-POTFILES.in: Regenerate.
8166 2004-05-24 Nick Clifton <nickc@redhat.com>
8168 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8169 introduced by hash table size patch.
8171 2004-05-22 Ben Elliston <bje@au.ibm.com>
8173 * configure.in (is_release): Remove.
8174 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8175 (AC_OUTPUT): Don't output bfdver.h from version.h.
8176 * configure: Regenerate.
8177 * Makefile.am (RELEASE): New variable.
8178 (bfdver.h): New target.
8179 * Makefile.in: Regenerate.
8180 * doc/Makefile.in: Likewise.
8182 2004-05-22 Ben Elliston <bje@au.ibm.com>
8184 * Makefile.am (config.status): Don't depend on version.h.
8185 * Makefile.in: Regenerate.
8187 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8189 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8190 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8191 * libbfd.h: Regenerate.
8192 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8193 (_bfd_elf_rel_local_sym): Likewise.
8194 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8195 (elf_link_input_bfd): Likewise.
8196 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8197 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8198 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8199 (elfNN_ia64_relocate_section): Likewise.
8201 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8203 * hash.c (bfd_default_hash_table_size): New variable.
8204 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8205 (bfd_hash_set_default_size): New function. Set the default size
8206 to a selected prime number close to the argument. Document new
8208 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8209 * bfd-in2.h: Regenerate.
8210 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8211 * Makefile.in: Regenerate.
8213 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8215 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8216 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8217 arm, m68k, m88k and hppa core files.
8219 2004-05-21 Nick Clifton <nickc@redhat.com>
8221 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8222 (bfd_bwrite): Likewise.
8223 (bfd_tell): Likewise.
8224 (bfd_flush): Likewise.
8225 (bfd_stat): Likewise.
8226 (bfd_seek): Likewise.
8227 (bfd_get_mtime): Likewise.
8228 (bfd_get_size): Likewise.
8230 2004-05-19 Ben Elliston <bje@au.ibm.com>
8232 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8234 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8236 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8237 (bfd_generic_openr_next_archived_file): Likewise.
8239 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8241 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8242 section names by inserting a new substring after .gnu.linkonce, except
8243 for .gnu.linkonce.t.* where the "t." is replaced.
8245 2004-05-17 Adam Nemet <anemet@lnxw.com>
8247 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8248 (m68-*-lynxos* case): Likewise.
8249 (powerpc-*-lyxnos* case): New case.
8250 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8252 2004-05-17 David Heine <dlheine@tensilica.com>
8254 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8255 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8256 * bfd.c (bfd_copy_private_header_data): Define.
8257 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8259 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8260 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8261 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8262 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8263 segments by calling copy_private_bfd_data.
8264 (_bfd_elf_copy_private_header_data): Define.
8265 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8266 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8267 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8268 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8269 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8270 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8271 * som.c (som_bfd_copy_private_header_data): Define.
8272 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8273 * vms.c (vms_bfd_copy_private_header_data): Define.
8274 * bfd-in2.h: Regenerate.
8275 * libbfd.h: Regenerate.
8277 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8279 * elfxx-mips.c (MINUS_TWO): Define.
8280 (mips_elf_higher, mips_elf_highest,
8281 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8282 some bfd_vma values.
8283 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8285 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8287 * som.c (log2): Rename to exact_log2. Adjust all callers.
8289 2004-05-13 Paul Brook <paul@codesourcery.com>
8291 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8292 dwarf3 format CIE entries. Remove comment about the size of the
8293 ra_column field. It is now correctly deduced.
8295 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8297 * config.bfd (or32-*-rtems*): Switch to elf.
8299 2004-05-13 Nick Clifton <nickc@redhat.com>
8301 * po/fr.po: Updated French translation.
8303 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8305 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8306 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8307 Adjust counting of last_local.
8308 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8309 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8310 created by the linker nor !SHF_ALLOC.
8312 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8313 DT_PLTGOT to the start of the .got.plt section instead of the
8314 .got output section. Set sh_entsize for .got section in addition
8316 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8317 is at sgot->output_section->vma.
8318 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8319 DT_PLTGOT to the start of the .got.plt section instead of the
8320 .got output section.
8321 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8322 is at sgot->output_section->vma. Set sh_entsize for .got section
8323 in addition to .got.plt.
8324 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8325 (bfd_section_from_phdr): Likewise.
8326 (map_sections_to_segments): Likewise.
8327 (assign_file_positions_for_segments): Likewise.
8328 (get_program_header_size): Likewise.
8329 * elflink.c (bfd_elf_size_dynamic_sections): Set
8330 elf_tdata (output_bfd)->relro from info->relro.
8331 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8333 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8335 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8336 a zero symndx for which we hadn't accounted a dynamic relocation.
8337 (_frvfdpic_add_rofixup): Likewise.
8339 2004-05-07 Brian Ford <ford@vss.fsi.com>
8340 DJ Delorie <dj@redhat.com>
8342 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8343 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8344 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8345 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8347 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8349 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8350 immediately if there's no link info.
8351 (elf32_frvfdpic_copy_private_bfd_data): New.
8352 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8354 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8356 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8357 filename argument is null; do not call strlen on a null pointer.
8359 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8361 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8364 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8366 * configure.in (bfd_elf32_frvfdpic_vec): New.
8367 * configure: Rebuilt.
8368 * targets.c (bfd_elf32_frvfdpic_vec): New.
8369 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8371 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8372 frvfdpic instead of frv. Rearrange elf-target macros such that
8373 the FDPIC-specific ones are only defined for this new target
8375 (bfd_elf32_frvfdpic_vec): Declare.
8377 (elf32_frv_relocate_section): Use it to enable segment checking
8378 and to control rofixup emission. Add output section vma to
8379 applied relocation in non-LOAD non-ALLOC sections. Use
8380 _bfd_error_handler for errors.
8381 (_frv_create_got_section): Create .rel.got and .rofixup only in
8382 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8384 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8385 (elf32_frvfdpic_modify_segment_map): Likewise.
8386 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8387 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8388 error message if we miscompute the rofixup size.
8389 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8390 (frvfdpic_elf_encode_eh_address): Likewise.
8391 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8392 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8393 relocs. Reject unknown relocation types.
8394 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8395 (frv_elf_merge_private_bfd_data): Likewise.
8396 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8397 0x4000 for newly-added elf32-frvfdpic.
8399 2004-05-05 Nick Clifton <nickc@redhat.com>
8402 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8403 returning NULL as most users of this function do not check its
8405 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8406 of bfd_cache_lookup().
8407 * sco5-core.c (sco5_core_file_p): Likewise.
8408 * trad-core.c (trad_unix_core_file_p): Likewise.
8410 2004-05-05 Nick Clifton <nickc@redhat.com>
8412 * cache.c (bfd_cache_lookup): Improve formatting.
8413 * archive.c: Fix formatting.
8415 2004-05-05 Peter Barada <peter@the-baradas.com>
8417 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8418 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8419 * bfd-in2.h(bfd_architecture): Regenerate.
8421 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8423 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8425 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8426 those against discarded link-once and SEC_MERGE section symbols.
8428 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8430 * section.c (bfd_get_section_by_name_if): New.
8431 * bfd-in2.h: Regenerated.
8433 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8435 * som.c (som_bfd_is_group_section): Define.
8437 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8439 * section.c (bfd_make_section_anyway): Copy the whole
8440 bfd_hash_entry, not just "next" from existing entry.
8442 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8444 * elf.c (bfd_section_from_shdr): Maintain the section order in
8446 (special_sections): Add ".note.GNU-stack".
8447 (elf_fake_sections): Handle section group for relocatable
8450 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8452 * section.c (bfd_sections_find_if): New.
8453 * bfd-in2.h: Regenerated.
8455 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8457 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8459 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8460 * elf.c (bfd_elf_is_group_section): New function.
8461 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8462 * section.c (bfd_generic_is_group_section): New function.
8463 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8464 (BFD_JUMP_TABLE_LINK): Adjust.
8465 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8466 * aout-target.h (MY_bfd_is_group_section): Define.
8467 * aout-tic30.c (MY_bfd_is_group_section): Define.
8468 * bfd.c (bfd_is_group_section): Define.
8469 * binary.c (binary_bfd_is_group_section): Define.
8470 * bout.c (b_out_bfd_is_group_section): Define.
8471 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8472 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8473 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8474 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8475 * coffcode.h (coff_bfd_is_group_section): Define.
8476 * i386msdos.c (msdos_bfd_is_group_section): Define.
8477 * i386os9k.c (os9k_bfd_is_group_section): Define.
8478 * ieee.c (ieee_bfd_is_group_section): Define.
8479 * ihex.c (ihex_bfd_is_group_section): Define.
8480 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8481 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8482 * mmo.c (mmo_bfd_is_group_section): Define.
8483 * nlm-target.h (nlm_bfd_is_group_section): Define.
8484 * oasys.c (oasys_bfd_is_group_section): Define.
8485 * pef.c (bfd_pef_bfd_is_group_section): Define.
8486 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8487 * srec.c (srec_bfd_is_group_section): Define.
8488 * tekhex.c (tekhex_bfd_is_group_section): Define.
8489 * versados.c (versados_bfd_is_group_section): Define.
8490 * vms.c (vms_bfd_is_group_section): Define.
8491 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8492 * bfd-in2.h: Regenerate.
8493 * libbfd.h: Regenerate.
8495 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8497 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8499 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8501 * configure.in: Update version to 2.15.91.
8502 * configure: Regenerate.
8504 2004-04-29 Brian Ford <ford@vss.fsi.com>
8506 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8507 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8508 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8509 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8510 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8511 .gnu.linkonce.wi. sections.
8512 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8513 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8515 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8516 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8518 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8520 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8521 * bfd-in2.h: Regenerate.
8522 * libbfd.h: Likewise.
8524 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8526 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8528 (setup_sections): Use som_subspace_dictionary_record struct instead
8529 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8530 is_comdat, is_common or dup_common.
8531 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8532 is_comdat, is_common and dup_common in section subspace_dict from
8534 (som_begin_writing): Use som_subspace_dictionary_record struct.
8535 (som_finish_writing): Likewise.
8536 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8537 is_common and dup_common flags in info for symbol. Add comment
8538 regarding linker support for these fields. Slightly reorganize
8540 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8541 dup_common fields in symbol table from symbol info.
8542 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8543 arguments. Set corresponding fields in copy_data. Change all callers.
8544 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8546 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8547 * som.h (som_subspace_dictionary_record): Define.
8548 (som_copyable_section_data_struct): Add is_comdat, is_common and
8550 (som_section_data_struct): Use som_subspace_dictionary_record struct
8551 instead of subspace_dictionary_record.
8552 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8554 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8556 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8557 if set. Check reloc_done flag before applying relocations. Use
8558 output addresses, both when applying relocations and when comparing
8559 against the specified section.
8560 (elf_xtensa_relocate_section): Use output address to check if dynamic
8561 reloc is in a literal pool. Set section's reloc_done flag.
8563 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8565 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8566 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8568 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8571 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8573 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8574 structure field removed in 2004-04-24 patch.
8575 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8577 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8579 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8580 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8581 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8582 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8583 field before calling elf_backend_section_flags.
8585 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8587 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8588 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8589 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8590 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8591 and BFD_RELOC_32_PCREL.
8592 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8593 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8594 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8595 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8596 (mips_elf_next_relocation): Move comment about matching HI/LO
8598 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8599 R_MIPS_GNU_REL_HI16.
8601 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8603 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8604 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8605 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8606 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8607 and update comments to reflect current usage.
8608 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8609 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8611 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8612 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8613 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8614 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8615 type number to be MIPS_R_PCREL16.
8616 (mips_relocate_section): Remove support for link-time relaxation
8617 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8618 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8619 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8620 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8621 relaxation of branches used by embedded-PIC.
8622 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8623 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8624 related members, update comment.
8625 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8626 code related to embedded-PIC.
8627 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8628 initialization of now-removed 'adjust' member of
8629 'struct ecoff_debug_info'.
8631 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8633 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8635 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8637 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8638 relocs for locally defined symbols during -shared final link.
8639 (elf32_arm_final_link_relocate): Likewise.
8641 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8643 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8644 ELF_LINK_POINTER_EQUALITY_NEEDED.
8645 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8646 if r_type is not R_X86_64_PC32.
8647 (elf64_x86_64_finish_dynamic_symbol): If
8648 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8651 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8653 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8654 (elf_backend_plt_sym_val): Define.
8656 2004-04-22 Andrew Cagney <cagney@redhat.com>
8658 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8660 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8662 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8664 * som.c (som_set_section_contents): Constantify second argument.
8665 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8666 (som_object_setup): Rework to avoid warning.
8667 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8670 2004-04-22 Andrew Cagney <cagney@redhat.com>
8672 * cache.c (bfd_cache_close): Check for a previously closed file.
8674 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8676 * bfd.c (bfd_get_synthetic_symtab): Define.
8677 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8678 NAME##_get_synthetic_symtab.
8679 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8680 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8681 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8683 (_bfd_elf_get_synthetic_symtab): New prototype.
8684 * elfcode.h (elf_get_synthetic_symtab): Define.
8685 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8686 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8687 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8688 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8689 * bfd-in2.h: Rebuilt.
8690 * libbfd.h: Rebuilt.
8691 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8692 (elf_backend_plt_sym_val): Define.
8693 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8694 (elf_backend_plt_sym_val): Define.
8695 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8696 (elf_backend_plt_sym_val): Define.
8697 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8698 (elf_backend_plt_sym_val): Define.
8699 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8700 (elf_backend_plt_sym_val): Define.
8701 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8702 (elf_backend_plt_sym_val): Define.
8703 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8704 (elf_backend_plt_sym_val): Define.
8705 * aout-target.h (MY_get_synthetic_symtab): Define.
8706 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8707 * coff-rs6000.c (rs6000coff_vec): Add
8708 _bfd_nodynamic_get_synthetic_symtab.
8709 (pmac_xcoff_vec): Likewise.
8710 * coff64-rs6000.c (rs6000coff64_vec): Add
8711 _bfd_nodynamic_get_synthetic_symtab.
8712 (aix5coff64_vec): Likewise.
8713 * sunos.c (MY_get_synthetic_symtab): Define.
8714 * vms.c (vms_get_synthetic_symtab): Define.
8716 2004-04-22 Nick Clifton <nickc@redhat.com>
8718 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8720 2004-04-22 Peter Barada <peter@the-baradas.com>
8722 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8723 * bfd2-in.h: Regenerate.
8724 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8726 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8728 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8729 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8730 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8731 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8732 * bfd-in2.h: Regenerate.
8734 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8736 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8737 require relocations against a weak symbol to reference the same
8738 symbol hash entry if not a final, static link.
8739 (get_cached_value, add_value_map): Add final_static_link argument.
8740 (remove_literals): Pass final_static_link argument as needed.
8742 2004-04-21 Andrew Cagney <cagney@redhat.com>
8744 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8745 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8746 (opncls_bwrite, opncls_bclose, opncls_bflush)
8747 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8748 bfd iovec that uses function callbacks.
8749 (bfd_close): Use the iovec's bclose.
8750 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8751 (cache_bclose, cache_bflush, cache_bstat)
8752 (cache_iovec): New functions and global variable, implement a
8753 cache "iovec", where applicable set bfd_error.
8754 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8755 * bfdio.c (struct bfd_iovec): Define.
8756 (real_read): Delete function.
8757 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8758 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8759 assume that bread and bwrite set bfd_error.
8760 * bfd.c (struct bfd): Add "iovec", update comments.
8761 * bfd-in2.h, libbfd.h: Re-generate.
8763 2004-04-21 Andrew Cagney <cagney@redhat.com>
8765 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8767 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8769 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8770 (bfd_elf_gc_sections): Fail if a shared object is being created.
8771 Do not fail if dynamic sections have been created. Instead call
8772 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8773 dynamically referenced symbols. Do not mark the whole graph
8774 rooted at .eh_frame, only the section proper.
8776 2004-04-20 DJ Delorie <dj@redhat.com>
8778 * reloc.c: Add BFD_RELOC_32_SECREL.
8779 * bfd-in2.h: Regenerate.
8780 * libbfd.h: Likewise.
8781 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8782 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8783 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8785 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8787 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8788 relocs against hidden/protected undefweak symbols properly.
8789 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8791 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8793 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8794 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8797 2004-04-17 Brian Ford <ford@vss.fsi.com>
8799 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8800 filepos for the SizeOfHeaders field.
8801 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8803 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8805 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8807 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8808 change reloc_done. Set and restore _cooked_size.
8811 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8813 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8816 2004-04-15 Nick Clifton <nickc@redhat.com>
8818 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8820 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8822 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8824 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8826 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8827 when it is a definition.
8829 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8831 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8832 when statically linking PIC code.
8833 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8835 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8837 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8838 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8839 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8840 * configure: Regenerate.
8842 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8844 * elflink.c: Include libiberty.h.
8845 * Makefile.am (elflink.lo): Depend on libiberty.h.
8846 * Makefile.in: Regenerate.
8848 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8850 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8853 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8855 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8856 reserve the memory for dynamic linker
8858 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8860 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8861 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8863 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8865 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8866 RELOC_FOR_GLOBAL_SYMBOL.
8867 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8869 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8871 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8872 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8874 2004-04-01 Paul Brook <paul@codesourcery.com>
8876 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8877 * elf32-arm.h (struct elf32_elf_section_map): New.
8878 (struct _arm_elf_section_data): New.
8879 (elf32_arm_section_data): Define.
8880 (struct elf32_arm_link_hash_table): Add byteswap_code.
8881 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8882 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8883 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8884 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8885 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8886 (bfd_elf32_new_section_hook, elf_backend_write_section,
8887 elf_backend_link_output_symbol_hook): Define.
8889 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8891 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8892 that keeps the characters in a B_INCL..B_EINCL range.
8893 (_bfd_link_section_stabs): When computing the sum of the
8894 characters in a B_INCL..B_EINCL range also keep a copy of those
8895 characters. Use this information to distinguish between
8896 include sections that have the same sum and the same length
8897 but which are nevertheless unique.
8899 2004-03-31 Paul Brook <paul@codesourcery.com>
8901 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8902 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8904 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8906 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8907 to 'sum_chars' and add field 'num_chars'.
8908 (_bfd_link_section_stabs): When computing the sum of the
8909 characters in a B_INCL..B_EINCL range also keep a count of the
8910 number of characters. Use this information to help distinguish
8911 between include sections when have the same sum but which
8912 nevertheless are still unique.
8914 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8916 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8918 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8919 Tomer Levi <Tomer.Levi@nsc.com>
8921 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8922 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8923 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8924 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8925 (cpu-cr16c.lo): New target.
8926 (elf32-cr16c.lo): Likewise.
8927 * Makefile.in: Regenerate.
8928 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8929 (bfd_archures_list): Add bfd_cr16c_arch.
8930 * config.bfd: Handle cr16c-*-elf*.
8931 * configure.in: Handle bfd_elf32_cr16c_vec.
8932 * configure: Regenerate.
8933 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8934 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8935 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8936 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8937 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8938 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8939 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8940 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8941 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8942 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8943 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8944 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8945 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8946 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8947 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8948 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8949 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8950 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8951 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8952 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8953 * targets.c (bfd_elf32_cr16c_vec): Declare.
8954 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8955 * cpu-cr16c.c: New file.
8956 * elf32-cr16c.c: Likewise.
8957 * libbfd.h: Regenerate.
8958 * bfd-in2.h: Likewise.
8960 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8962 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8964 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8966 * Makefile.am: Remove all mention of elflink.h.
8967 * Makefile.in: Regenerate.
8968 * bfd-in.h (bfd_elf_discard_info): Declare.
8969 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8970 * bfd-in2.h: Regenerate.
8971 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8972 bfd_elf32_link_record_dynamic_symbol,
8973 bfd_elf64_link_record_dynamic_symbol,
8974 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8975 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8976 _bfd_elf32_link_record_local_dynamic_symbol,
8977 _bfd_elf64_link_record_local_dynamic_symbol,
8978 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8979 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8980 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8981 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8982 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8983 _bfd_elf32_reloc_symbol_deleted_p,
8984 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8985 (bfd_elf_link_record_dynamic_symbol,
8986 bfd_elf_link_record_local_dynamic_symbol,
8987 bfd_elf_final_link, bfd_elf_gc_sections,
8988 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8989 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8990 bfd_elf_reloc_symbol_deleted_p): Declare.
8991 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8992 * elf32-arm.h: Update for changed function names. Remove local
8993 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8994 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8995 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8996 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8997 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8998 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8999 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9000 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9001 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9002 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9003 (bfd_elfNN_print_symbol): Define.
9004 * elfcode.h: Don't include elflink.h.
9005 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9006 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9007 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9008 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9009 elf_link_record_local_dynamic_symbol): Don't define.
9010 * elflink.c: Update for changed function names. Move elflink.h
9012 * elflink.h: Delete file.
9013 * po/SRC-POTFILES.in: Regenerate.
9014 * po/bfd.pot: Regenerate.
9016 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9018 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9019 "name" for global syms accidentally removed in 2004-03-20 change.
9021 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9023 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9024 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9025 where Elf_External_* is different for 64 and 32 bit, with
9026 corresponding elf_size_info field.
9027 (struct elf_final_link_info): Use "bfd_byte *" instead
9028 of "Elf_External_Sym *" for external_syms and symbuf.
9029 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9030 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9031 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9032 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9033 (elf_link_sort_cmp2): Adjust.
9034 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9035 using ELF_R_SYM macro. Set u.sym_mask.
9036 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9037 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9038 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9039 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9040 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9041 swap_syn_out functions. Rearrange dyn swap in/out switch.
9042 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9043 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9044 (elf_link_flush_output_syms): Add elf_backend_data arg.
9045 (elf_link_check_versioned_symbol): Likewise.
9046 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9047 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9048 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9049 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9050 ELF_R_TYPE and ELF_R_INFO macros.
9051 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9052 based on size rather than using ELF_R_INFO.
9053 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9055 (struct alloc_got_off_arg): New.
9056 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9057 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9058 (elf_gc_allocate_got_offsets): Adjust.
9059 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9060 ELF_R_SYM. Use bfd_section_from_elf_index.
9061 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9062 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9063 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9065 2004-03-26 Stan Shebs <shebs@apple.com>
9067 Remove MPW support, no longer used.
9068 * config.bfd (powerpc-*-mpw*): Remove configuration.
9069 * mpw-config.in, mpw-make.sed: Remove files.
9070 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9072 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9074 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9075 (ppc64_elf_add_symbol_hook): New function.
9076 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9077 const from Elf_Internal_Sym param.
9078 * elflink.c (elf_link_add_object_symbols): Adjust.
9079 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9080 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9081 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9082 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9083 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9084 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9085 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9086 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9087 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9088 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9089 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9090 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9091 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9092 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9093 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9094 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9096 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9098 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9099 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9100 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9101 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9102 (bfd_elf64_bfd_link_add_symbols): Delete.
9103 (bfd_elf_link_add_symbols): Declare.
9104 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9105 * elflink.c: Include safe-ctype.h.
9106 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9108 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9109 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9111 (elf_link_add_archive_symbols): Rename from
9112 _bfd_elf_link_add_archive_symbols, make static.
9113 (elf_link_add_object_symbols): New function. Corresponding
9114 elflink.h function converted to use elf_size_info.
9115 (bfd_elf_link_add_symbols): Likewise.
9116 (bfd_elf_size_dynamic_sections): Adjust.
9117 * elflink.h (elf_bfd_link_add_symbols): Delete.
9118 (elf_link_add_object_symbols): Delete.
9119 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9120 bfd_elf_link_add_symbols.
9121 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9123 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9125 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9126 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9128 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9129 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9130 (_bfd_elf_add_dt_needed_tag): Declare.
9131 (_bfd_elf_sort_symbol): Declare.
9132 (_bfd_elf_finalize_dynstr): Declare.
9133 (RELOC_FOR_GLOBAL_SYM): Formatting.
9134 * elfcode.h (elf_add_dynamic_entry): Delete.
9135 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9136 elflink.h function converted to use elf_size_info.
9137 (_bfd_elf_add_dt_needed_tag): Likewise.
9138 (_bfd_elf_sort_symbol): Likewise.
9139 (_bfd_elf_finalize_dynstr): Likewise.
9140 (compute_bucket_count): Likewise.
9141 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9142 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9143 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9144 * elflink.h: ..here.
9145 (sort_symbol, add_dt_needed_tag): Delete.
9146 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9147 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9149 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9150 * elf32-cris.c (add_dynamic_entry): Likewise.
9151 * elf32-hppa.c (add_dynamic_entry): Likewise.
9152 * elf32-i370.c (add_dynamic_entry): Likewise.
9153 * elf32-i386.c (add_dynamic_entry): Likewise.
9154 * elf32-m32r.c (add_dynamic_entry): Likewise.
9155 * elf32-m68k.c (add_dynamic_entry): Likewise.
9156 * elf32-ppc.c (add_dynamic_entry): Likewise.
9157 * elf32-s390.c (add_dynamic_entry): Likewise.
9158 * elf32-sh.c (add_dynamic_entry): Likewise.
9159 * elf32-sparc.c (add_dynamic_entry): Likewise.
9160 * elf32-vax.c (add_dynamic_entry): Likewise.
9161 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9162 * elf64-alpha.c (add_dynamic_entry): Likewise.
9163 * elf64-hppa.c (add_dynamic_entry): Likewise.
9164 * elf64-ppc.c (add_dynamic_entry): Likewise.
9165 * elf64-s390.c (add_dynamic_entry): Likewise.
9166 * elf64-sparc.c (add_dynamic_entry): Likewise.
9167 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9168 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9169 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9170 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9171 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9172 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9174 2004-03-23 Paul Brook <paul@codesourcery.com>
9176 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9178 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9180 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9181 literal tables and check for relocs outside of literal pools.
9182 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9183 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9185 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9186 (elf_xtensa_relocate_section): Read literal tables and check for
9187 dynamic relocations in read-only sections and not in literal pools.
9189 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9192 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9194 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9196 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9197 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9198 not defined by the executable, or defined in a DSO.
9199 <eliding run-time relocation of .got>: Initialize GOT entry for a
9200 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9202 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9203 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9204 a PLT reloc to GOT for an executable.
9205 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9206 .got for a DSO and explain why.
9207 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9208 and unreferenced symbols for which a PLT is defined. Adjust
9209 dynamic-symbol pruning correspondingly, to make sure we don't lose
9210 a dynamic symbol also defined by a DSO.
9212 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9214 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9215 and rel args. Group input and output args. Wrap to 80 columns.
9216 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9217 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9218 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9219 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9220 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9221 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9222 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9223 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9224 RELOC_FOR_GLOBAL_SYMBOL invocation.
9226 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9228 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9229 unresolved symbols in objects aren't allowed.
9231 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9233 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9234 (elf_hppa_unmark_useless_dynamic_symbols):
9235 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9236 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9237 (elf32_hppa_relocate_section): Likewise.
9238 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9239 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9240 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9241 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9242 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9244 * elf-m10200.c (mn10200_elf_relocate_section): Use
9245 RELOC_FOR_GLOBAL_SYMBOL.
9246 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9247 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9248 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9249 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9250 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9251 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9252 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9253 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9254 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9255 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9256 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9257 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9259 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9261 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9262 (final_link_relocate): Likewise.
9263 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9264 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9266 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9268 * Makefile.am: Run "make dep-am".
9269 * Makefile.in: Regenerate.
9270 * aclocal.m4: Regenerate.
9271 * config.in: Regenerate.
9272 * po/bfd.pot: Regenerate.
9274 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9275 H.J. Lu <hongjiu.lu@intel.com>
9277 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9278 type and size change code to where it was previously. Remove
9279 dt_needed param. Treat old weak syms as strong if new sym is
9280 from a shared lib, even when old sym is from another shared
9281 lib. Remove unnecessary tests of oldweak and newweak. Correct
9283 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9284 _bfd_elf_merge_symbol calls.
9285 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9286 dt_needed local var. Update comments.
9287 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9288 (_bfd_elf_add_default_symbol): Likewise.
9290 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9291 strong syms in one shared object overriding weak syms in another.
9293 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9295 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9296 dyn_lib_class field. Rearrange for better packing.
9297 (elf_dt_soname): Delete.
9298 (elf_dyn_lib_class): Define.
9299 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9300 (bfd_elf_set_dt_needed_soname): Delete.
9301 (bfd_elf_set_dyn_lib_class): New function.
9302 * elflink.h (add_dt_needed_tag): New function. Split out from..
9303 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9304 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9305 initialization of soname.
9306 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9308 * bfd-in.h (enum dynamic_lib_link_class): New.
9309 (bfd_elf_set_dt_needed_soname): Delete.
9310 (bfd_elf_set_dyn_lib_class): Declare.
9311 * bfd-in2.h: Regenerate.
9313 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9314 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9315 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9316 symbol loop. Instead use add_needed to flag tag as written.
9318 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9320 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9321 logic for null_input_bfd detection.
9323 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9325 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9327 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9329 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9332 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9334 * elflink.c (elf_link_read_relocs_from_section): Don't use
9335 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9336 (_bfd_elf_link_read_relocs): ..to here.
9337 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9339 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9341 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9342 values selected in configure.host. Require both to be defined
9343 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9344 corresponding BFD_HOST vars with quotes.
9345 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9346 Always require BFD_HOST_64_BIT_DEFINED.
9347 <file_ptr type>: Find off_t size before emitting message. Combine
9348 off_t and ftello64 conditional.
9349 * configure: Regenerate.
9351 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9353 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9354 aliasing warning. Remove trailing whitespace throughout file.
9356 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9358 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9359 input_section in calls to get_dyn_name.
9360 * 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
9362 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9364 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9366 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9367 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9368 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9369 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9370 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9371 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9372 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9374 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9375 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9376 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9377 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9378 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9379 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9380 (read_8_bytes, read_indirect_string, read_address): Likewise.
9381 (read_abbrevs, parse_comp_unit): Likewise.
9382 * targets.c (struct bfd_target): Likewise.
9383 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9384 * hppabsd-core.c: Likewise. Formatting.
9385 * hpux-core.c: Likewise.
9386 * irix-core.c: Likewise.
9387 * netbsd-core.c: Likewise.
9388 * osf-core.c: Likewise.
9389 * ptrace-core.c: Likewise.
9390 * sco5-core.c: Likewise.
9391 * trad-core.c: Likewise.
9392 * configure: Regenerate.
9393 * bfd-in2.h: Regenerate.
9395 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9397 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9398 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9399 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9400 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9401 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9402 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9403 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9404 * libbfd.c: Likewise in function definitions.
9405 (bfd_put_8): Mask with 0xff rather than casting to char.
9406 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9407 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9408 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9409 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9410 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9411 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9412 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9413 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9414 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9415 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9416 * archive.c (do_slurp_coff_armap): Update swap prototype.
9417 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9418 (tic54x_getl_signed_32): Likewise.
9419 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9420 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9421 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9422 (bfd_getp_signed_32, bfd_putp32): Likewise.
9423 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9424 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9425 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9426 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9427 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9428 bfd_h_getx_signed_16, bfd_h_putx16.
9429 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9430 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9431 * hpux-core.c: Likewise.
9432 * irix-core.c: Likewise.
9433 * netbsd-core.c: Likewise.
9434 * osf-core.c: Likewise.
9435 * ptrace-core.c: Likewise.
9436 * sco5-core.c: Likewise.
9437 * trad-core.c: Likewise.
9438 * bfd-in2.h: Regenerate.
9440 2004-03-15 Matt Thomas <matt@3am-software.com>
9442 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9445 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9447 * config.bfd: Add x86_64-*-openbsd*.
9448 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9450 * configure: Regenerate.
9452 2004-03-12 Nick Clifton <nickc@redhat.com>
9453 Dave Murphy <wintermute2k4@ntlworld.com>
9455 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9456 if the input bfd does not contain any code.
9458 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9460 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9462 2004-03-05 Fred Fish <fnf@redhat.com>
9464 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9465 mips16 symbols to be even rather than testing first for even/odd.
9466 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9468 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9470 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9473 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9475 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9476 undefined symbols as hash_new.
9478 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9480 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9482 * elf32-sh.c: Ditto.
9483 * bfd-in2.h: Regenerate.
9485 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9487 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9489 (_frv_count_got_plt_entries): Initialize them.
9490 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9492 (frv_pic_relocs_info_for_global): Likewise.
9493 (frv_pic_relocs_info_for_local): Likewise.
9494 (frv_pic_merge_early_relocs_info): New.
9495 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9497 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9498 Check that we don't exceed the allocated count for entry.
9499 (_frv_add_rofixup): Likewise.
9500 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9501 (elf32_frv_finish_dynamic_sections): Improve error message in case
9502 we emit too few rofixup entries.
9504 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9506 * archures.c (bfd_mach_fr450): New.
9507 * bfd-in2.h: Regenerate.
9508 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9509 (arch_info_500): Link to it.
9510 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9511 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9512 (frv_elf_arch_extension_p): New function.
9513 (frv_elf_merge_private_bfd_data): Use it.
9515 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9517 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9519 * elflink.h (is_global_data_symbol_definition): Moved to
9521 (elf_link_is_defined_archive_symbol): Likewise.
9522 (elf_link_add_archive_symbols): Likewise. Renamed to
9523 _bfd_elf_link_add_archive_symbols.
9525 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9526 of ELF symbol table entry from backend.
9527 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9528 instead of elf_link_add_object_symbols.
9530 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9532 * elf-bfd.h (struct elf_backend_data): Added
9533 elf_backend_can_make_relative_eh_frame,
9534 elf_backend_can_make_lsda_relative_eh_frame and
9535 elf_backend_encode_eh_address.
9536 (_bfd_elf_encode_eh_address): Declare.
9537 (_bfd_elf_can_make_relative): Declare.
9538 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9539 hooks to decide whether to attempt to make_relative and
9541 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9542 (_bfd_elf_can_make_relative): New.
9543 (_bfd_elf_encode_eh_address): New.
9544 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9545 (frv_elf_encode_eh_address): New.
9546 (elf_backend_can_make_relative_eh_frame): Define.
9547 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9548 (elf_backend_encode_eh_address): Define.
9550 (elf_backend_can_make_relative_eh_frame): Define.
9551 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9552 (elf_backend_encode_eh_address): Define.
9553 (elfNN_bed): Add them.
9555 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9557 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9558 complain_on_overflow to signed.
9560 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9562 * elflink.h (sort_symbol): New.
9563 (elf_link_add_object_symbols): Use a sorted symbol array for
9566 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9568 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9569 for pc relative relocs.
9570 (elf_s390_relocate_section): Likewise.
9571 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9572 for pc relative relocs.
9573 (elf_s390_relocate_section): Likewise.
9575 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9577 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9580 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9582 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9583 field to track if a relocation is against readonly section.
9584 (count_dyn_reloc): Take a new argument for rent->reltext.
9585 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9586 (get_reloc_section): Don't set ia64_info->reltext here.
9587 (allocate_dynrel_entries): Set ia64_info->reltext here.
9589 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9591 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9592 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9593 function's descriptor to symbol+offset, and map local undefweak
9594 symbol to NULL function descriptor.
9595 (elf32_frv_relocate_section): Likewise.
9597 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9599 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9601 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9602 (netbsd_core_file_p): Set architecture from machine ID for
9605 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9607 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9608 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9610 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9612 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9613 symbols with non-default visibility.
9615 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9617 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9618 IMAGE_SCN_MEM_WRITE on known sections only.
9620 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9622 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9623 symbols used in PIE relocs.
9625 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9627 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9630 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9632 * configure.in: Update version to 2.15.90.
9633 * configure: Regenerate.
9635 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9636 Richard Sandiford <rsandifo@redhat.com>
9638 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9639 _bfd_elf_symbol_refs_local_p to decide whether to decay
9640 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9641 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9642 relocs if the symbol wasn't defined by a regular object file.
9643 Don't check the symbol's dynindx.
9645 2004-02-16 Andrew Cagney <cagney@redhat.com>
9647 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9649 * bfd-in2.h: Re-generate.
9651 2004-02-14 Andrew Cagney <cagney@redhat.com>
9653 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9654 _LARGEFILE64_SOURCE.
9656 2004-02-13 Andrew Cagney <cagney@redhat.com>
9658 * elf.c (vma_page_aligned_bias): New function.
9659 (assign_file_positions_except_relocs)
9660 (assign_file_positions_for_segments): Replace broken modulo
9661 arithmetic with call to vma_page_aligned_bias.
9663 2004-02-11 Andrew Cagney <cagney@redhat.com>
9665 * bfd-in.h: Update copyright.
9666 (bfd_tell): Change return type to file_ptr.
9667 * bfd-in2.h: Re-generate.
9668 * cache.c: Update copyright.
9669 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9671 (close_one): Use real_ftell.
9672 * bfdio.c: Update copyright.
9673 (real_ftell, real_fseek): New functions.
9674 (bfd_tell): Use real_fseek and real_ftell, change return type to
9676 (bfd_seek): Use real_ftell and real_fseek, change type of
9677 file_position to a file_ptr.
9678 * libbfd-in.h: Update copyright.
9679 (real_ftell, real_fseek): Declare.
9680 * libbfd.h: Re-generate.
9682 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9683 fseeko and fseeko64. Determine bfd_file_ptr.
9684 * configure: Re-generate.
9685 * config.in: Re-generate.
9687 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9689 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9690 * elf32-h8300.c: Likewise.
9692 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9693 Nick Clifton <nickc@redhat.com>
9695 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9696 GOT entries with no associated GOT subsection.
9698 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9700 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9701 * elf.c (swap_out_syms): Use it to decide whether local section
9702 symbols should be named.
9703 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9704 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9705 (elf_backend_name_local_section_symbols): Define.
9706 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9708 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9710 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9711 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9714 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9716 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9717 to bfd_link_hash_entry passed by reference to
9718 _bfd_generic_link_add_one_symbol.
9720 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9722 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9723 relocations against dynamic symbols.
9725 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9727 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9730 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9732 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9733 * bfd-in2.h, libbfd.h: Rebuilt.
9735 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9737 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9738 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9739 flag has been cleared.
9741 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9743 * coff-h8300.c: Add and adjust comments about relaxation.
9744 * elf32-h8300.c: Likewise.
9746 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9748 * coff-h8300.c: Fix comment typos.
9749 * elf32-h8300.c: Likewise.
9751 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9753 * coff-h8300.c: Add comments about relaxation.
9754 * elf32-h8300.c: Likewise.
9756 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9758 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9760 * aclocal.m4: Regenerate.
9761 * configure: Regenerate.
9763 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9765 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9766 mips_elf64_rtype_to_howto instead of using howto_table.
9768 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9770 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9772 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9773 relocs which would not use the PLT.
9775 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9777 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9778 (ppc64_elf_gc_sweep_hook): Likewise.
9779 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9781 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9783 Adds linker relaxation support for bit manipulation insns like
9784 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9786 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9787 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9788 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9789 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9791 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9793 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9795 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9797 * elf32-h8300.c: Fix formatting.
9799 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9801 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9802 dynamic object is present. Declare r_symndx and h in an inner
9804 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9806 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9808 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9809 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9810 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9811 identically. Do not emit PC24 relocations for shared libraries.
9812 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9813 identically. Don't adjust pc_count.
9814 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9815 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9816 adjust count for branch relocations.
9817 (allocate_dynrelocs): Correct typo in call to
9818 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9819 PC24 or PLT32 relocs when linking.
9821 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9823 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9824 relocation howto with ARM_26 one for consistency.
9825 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9826 that will be converted to ARM_26D ones, since we always want 'done'
9827 relocations to be reflected in section's data.
9828 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9830 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9833 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9835 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9836 are not partial_inplace during a relocatable link.
9838 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9840 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9841 if no dynamic object is present. Declare r_symndx and h in an
9844 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9846 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9847 trampoline if it is known out of range.
9849 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9851 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9852 * elf32-frv.c (_frv_osec_readonly_p): New.
9853 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9855 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9856 (elf32_frv_relocate_section): Likewise. Error out if attempting
9857 to emit rofixups or dynamic relocs in read-only segments. Use
9858 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9859 dynamic relocations.
9860 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9861 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9862 relocations or fixups involving merged sections correctly. Avoid
9863 crash when undefined symbol is referenced by R_FRV_32 or
9864 R_FRV_FUNCDESC_VALUE.
9865 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9866 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9867 input section holding local symbol to addend of R_FRV_32 or
9868 R_FRV_FUNCDESC_VALUE dynamic relocation.
9869 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9870 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9871 (elf32_frv_always_size_sections): Don't store pointer to
9872 __stacksize symbol in sec_info.
9873 (elf32_frv_modify_segment_map): Look it up here.
9874 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9875 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9876 of the lazy PLT entry, not only its offset, as the low word of a
9877 function descriptor.
9878 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9879 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9880 if a hash table entry already exists but is not a definition.
9881 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9882 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9883 (_frv_add_rofixup): Don't inline.
9884 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9885 for undefweak symbols.
9886 (elf32_frv_relocate_section): Avoid crash while computing
9887 relocation when linking with shared library. Only emit rofixups
9888 and dynamic relocations for alloc&load sections. Mark binaries
9889 with inter-segment relocations for relocation as a unit.
9890 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9891 (DEFAULT_STACK_SIZE): New.
9892 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9893 emit rofixups or dynamic relocs when linking dynamic non-PIE
9895 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9896 shared libs too. Reserve the last entry for the GOT pointer.
9897 (elf32_frv_finish_dynamic_sections): Emit it.
9898 (elf32_frv_always_size_sections): New.
9899 (elf32_frv_modify_segment_map): New.
9900 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9902 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9903 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9904 (elf_backend_always_size_sections): New.
9905 (elf_backend_modify_segment_map): New.
9906 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9907 * config.bfd: Added frv-*-*linux*.
9908 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9909 ABS section, instead of crashing.
9910 (elf32_frv_relocate_section): Don't crash before warning about
9911 different segments in non-PIC relocation.
9912 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9913 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9914 relocs to undefweak symbols.
9915 (elf32_frv_relocate_section): Ditto for undefined symbols.
9916 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9917 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9918 gotfixup section was created.
9919 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9920 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9921 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9922 complain_overflow_signed.
9923 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9924 have not been allocated.
9925 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9926 privfd only if dynamic sections were created.
9927 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9928 for GPREL relocs. When linking relocatable FDPIC executables,
9929 emit warnings for relocations that would be illegal on PIE or
9930 shared libraries. Emit rofixup for R_FRV_32 only if input object
9932 (_frv_create_got_section): Define _gp symbol in the rofixup
9934 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9935 dynamic sections missing, error out requesting -melf32frvfd.
9936 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9937 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9938 computation of addends from section and global or local symbol
9939 value. Change return type to bfd_boolean, and return a failure if
9940 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9941 nonzero addend is required.
9942 (elf32_frv_relocate_section): Likewise. Print error for
9943 unsupported nonzero addends.
9944 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9945 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9946 force everything local.
9947 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9948 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9949 (frv_gotfixup_section): New.
9950 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9951 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9953 (_frv_add_rofixup): New.
9954 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9955 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9956 improve some ugly conditions.
9957 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9958 relocations in fdpic.
9959 (_frv_create_got_section): Create .rofixup.got section.
9960 (struct _frv_dynamic_got_info): Added fixups.
9961 (_frv_count_got_plt_entries): Account in-GOT relocations into
9962 relocs32, relocsfd and relocsfdv. Account them into relocs or
9963 fixups, as appropriate.
9964 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9966 (elf32_frv_finish_dynamic_sections): Verify that the right number
9967 of relocations and fixups was generated.
9968 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9970 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9971 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9972 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9973 descriptor of a (formerly-)global symbol is local.
9974 (struct frv_pic_relocs_info): Adjust comments.
9975 (_frv_emit_got_relocs_plt_entries): Adjust.
9976 (elf32_frv_relocate_section): Likewise.
9977 (_frv_count_got_plt_entries): Likewise.
9978 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9979 symbol's value to addend in the common preamble. Decay dynamic
9980 symbols to section+offset if they bind or call locally, for GOT
9981 and FUNCDESC_VALUE, respectively.
9982 (elf32_frv_relocate_section): Likewise.
9983 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9984 internal or hidden visibility.
9985 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9986 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9987 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9988 (elf32_frv_relocate_section): Pass relocation addend in. Use
9989 original relocation addend to look up the got relocs/plt entries
9990 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9991 processing relocations that reference .scommon symbols.
9992 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9993 Introduce support for dynamic linking.
9994 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9995 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9996 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9997 (frv_reloc_type_lookup): Return REL howtos for executables and
9999 (frv_info_to_howto_rel): New.
10000 (struct frv_elf_link_hash_table): New.
10001 (frv_hash_table, frv_got_section, frv_gotrel_section,
10002 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10003 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10004 (frv_elf_link_hash_table_create): New.
10005 (struct frv_pic_relocs_info): New.
10006 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10007 (frv_pic_relocs_info_find): New.
10008 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10010 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10011 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10012 (_frv_emit_got_relocs_plt_entries): New.
10013 (elf32_frv_relocate_section): Add support for dynamic linking.
10014 Handle new relocations.
10015 (_frv_create_got_section): New.
10016 (elf32_frv_create_dynamic_sections): New.
10017 (ELF_DYNAMIC_INTERPRETER): New.
10018 (struct _frv_dynamic_got_info): New.
10019 (_frv_count_got_plt_entries): New.
10020 (struct _frv_dynamic_got_plt_info): New.
10021 (_frv_compute_got_alloc_data): New.
10022 (_frv_get_got_entry, _frv_get_fd_entry): New.
10023 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10024 (_frv_resolve_final_relocs_info): New.
10025 (elf32_frv_size_dynamic_sections): New.
10026 (elf32_frv_finish_dynamic_sections): New.
10027 (elf32_frv_adjust_dynamic_symbol): New.
10028 (elf32_frv_finish_dynamic_symbol): New.
10029 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10031 (elf_info_to_howto_rel): Define.
10032 (bfd_elf32_bfd_link_hash_table_create): Define.
10033 (elf_backend_create_dynamic_sections): Define.
10034 (elf_backend_adjust_dynamic_symbol): Define.
10035 (elf_backend_size_dynamic_sections): Define.
10036 (elf_backend_finish_dynamic_symbol): Define.
10037 (elf_backend_finish_dynamic_sections): Define.
10038 (elf_backend_want_got_sym): Define.
10039 (elf_backend_got_header_size): Define.
10040 (elf_backend_want_got_plt): Define.
10041 (elf_backend_plt_readonly): Define.
10042 (elf_backend_want_plt_sym): Define.
10043 (elf_backend_plt_header_size): Define.
10044 (elf_backend_may_use_rel_p): Define.
10045 (elf_backend_may_use_rela_p): Define.
10046 (elf_backend_default_use_rela_p): Define.
10047 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10048 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10049 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10050 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10051 (frv_reloc_map): Map the corresponding BFD relocs to them.
10052 (frv_reloc_type_lookup): ... and back to BFD relocs.
10053 * reloc.c: New relocs.
10054 * bfd-in2.h, libbfd.h: Rebuilt.
10055 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10056 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10057 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10058 R_FRV_FUNCDESC_GOTLO): New.
10059 (frv_reloc_map): Map the corresponding BFD relocs to them.
10060 (frv_reloc_type_lookup): ... and back to BFD relocs.
10061 * reloc.c: New relocs.
10062 * bfd-in2.h, libbfd.h: Rebuilt.
10064 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10066 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10067 targets to support pages of up to 64kB.
10068 (elf32_bed): Redefine to get a separate backend data structure for
10069 traditional targets.
10070 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10071 targets to support pages of up to 64kB.
10072 (elf64_bed): Redefine to get a separate backend data structure for
10073 traditional targets.
10074 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10075 targets to support pages of up to 64kB.
10076 (elf32_bed): Redefine to get a separate backend data structure for
10077 traditional targets.
10079 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10081 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10083 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10085 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10086 (elf_i386_grok_psinfo): Likewise.
10088 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10090 * config.bfd: Add m68k-uClinux target.
10092 2004-01-01 Grant Edwards <grante@visi.com>
10094 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10095 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10096 (elf32_h8_gc_sweep_hook): New function.
10097 (elf_backend_gc_mark_hook): Define.
10098 (elf_backend_gc_sweep_hook): Define.
10099 (elf_backend_can_gc_sections): Define.
10101 For older changes see ChangeLog-0203
10107 version-control: never
projects / deliverable / binutils-gdb.git / blob